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My friends all say that iron wire bending machines are great, but what exactly makes these machines so good?

Let's take a look at the working principle of an automatic iron wire bending machine to find out. It mainly involves the following key links and corresponding steps:









01


Feeding Preparation
Feeding Link Loading Preparation




02


Fixed-Position
Positioning Link Wire - feeding Wheels




03


Bending Selection
Bending Link Mold Selection and Installation

















04


Welding Preparation
Welding Link (if with welding function) Welding Preparation




05


Repetition
Repetition and Finished - product Output Link Circular Operation




06


PLC control system
the control system (PLC) of the automatic bending PLC plays a core coordinating and commanding role














1. Feeding Link Loading Preparation:

Place the coiled iron wire on the material rack equipped with the machine. The material rack usually has adjustable devices that can adapt to the placement of coils of different specifications. It can also adjust the tension of the iron wire to ensure that the iron wire can be fed out smoothly and orderly. Feeding Drive: The feeding of the iron wire is achieved by the feeding rollers. The feeding rollers are generally composed of multiple pairs and are powered by the feeding servo motor.

2. Positioning Link Wire - feeding Wheels:

After the iron wire is transported to the designated position, the wire - feeding wheels of the machine come into play. The clamping force of the wire wheels can be adjusted according to factors such as the thickness and material of the iron wire to ensure that it can be firmly clamped without damaging the iron wire. Coordinate Positioning: With the help of the positioning components on the machine (such as positioning pins, positioning blocks with scale marks, etc.) and the information fed back by the sensors, the position of the iron wire in the three - dimensional space is accurately determined. This provides accurate starting coordinates for the upcoming bending operation and ensures that the bending angle, direction, etc. meet the preset requirements.

3. Bending Link Mold Selection and Installation:

According to the requirements of the shape and angle to be bent, select the appropriate bending mold and install it on the bending head. Bending molds come in different shapes and specifications, such as common fixed - angle molds like 90 - degree and 180 - degree molds, or arc molds used to bend specific arcs, to meet diverse bending needs. Bending Action Execution: Driven by the bending drive device (such as a hydraulic system, pneumatic system, or electric servo system), the bending head moves according to the pre - set program and parameters, driving the bending mold to perform the bending operation on the clamped and fixed iron wire. During the bending process, the control system strictly controls key parameters such as the bending speed, force, and angle to ensure that the accuracy of each bending can reach the set standard.

4. Welding Link (if with welding function) Welding Preparation:

When the iron wire is bent to the stage where welding is required (some iron wire products need welding to fix the shape, etc.), the welding execution components start to prepare. The welding torch (or welding head) will move to the designated welding position, and its type depends on the specific welding process adopted (such as arc welding, laser welding, resistance welding, etc.). Welding Operation: Driven by the welding movement mechanism, the welding torch welds the welding parts of the iron wire according to the preset welding path and trajectory under the precise control of the welding control system.

5. Repetition and Finished - product Output Link Circular Operation:

The above steps of feeding, positioning, bending, and welding (if any) will be continuously repeated according to the design requirements of the product until all the processing procedures such as bending and welding of the entire iron wire product are completed. Finished - product Output: After the iron wire product is processed, the clamping components release the clamping of the iron wire, and the finished product is transported out through the machine's discharging device (such as a conveyor belt or discharge chute), completing the entire automatic processing process. Then the machine can continue to process the next batch of iron wire products.










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Throughout the whole process, the control system (PLC) of the automatic bending machine plays a core coordinating and commanding role. It receives information such as product parameters and process requirements input by the operator and combines with the real - time operating status of the machine fed back by various sensors to precisely control the motors, drive devices, and execution components of each link, ensuring the efficient and accurate automatic bending and processing of iron wire.



It seems that wire bending equipment is truly the best choice for start - up manufacturers that require automated production. If you are interested in wire bending machines or have further needs, please click the link: https://www.jinchunmachine.com/ to obtain more detailed information.





Hello, world!
Foshan Jinchun Industrial Automation Technology Co.,Ltd

In industrial manufacturing, construction, and numerous fields involving pipeline and cable installation, the Greenlee bending machine can be regarded as a highly regarded and helpful assistant. However, many people are often curious about one question: How much does the Greenlee bending machine actually weigh? Today, let's explore this topic together.
The Weight Situation of Greenlee Pipeline Bending Machines


Greenlee has a variety of models of pipeline bending machines to adapt to different pipe diameters, pipe materials, and different construction requirements.
Small Pipeline Bending Machines


For some small Greenlee pipeline bending machines that are mainly used for indoor pipeline laying in home decoration or small commercial places, their design concept focuses more on being lightweight and portable. Usually, this type of machine can handle a relatively narrow range of pipe diameters, mostly for thinner water pipes, wire pipes, etc. Its overall structure is relatively simple, and in terms of material selection, while ensuring strength, it is also made as lightweight as possible. So the weight is generally around 5 to 15 kilograms. With such a weight, ordinary construction workers can easily carry and operate it. It's not too difficult to move it around in narrow indoor spaces to perform pipeline bending operations at different positions, and it is very suitable for some small-scale pipeline installation projects.
Medium Pipeline Bending Machines


When it comes to medium-sized Greenlee pipeline bending machines, the situation is different. They are often able to handle thicker pipe diameters and are widely used in scenarios such as pipeline laying in factory workshops and HVAC system pipeline installation in large commercial buildings. In order to generate sufficient bending force, the body structure of these machines will be thicker and stronger, the internal mechanical transmission components are more complex and precise, and the power system is also more powerful. Correspondingly, the weight naturally increases a lot, and it is generally in the range of 15 to 50 kilograms. Although they are relatively heavy, fortunately, many of them are equipped with designs such as rollers or handles for easy movement, so it is relatively convenient to transfer them between different areas on the construction site. However, when operating, it may be necessary to have multiple people cooperate to ensure that they are placed stably.
Large Industrial-Grade Pipeline Bending Machines


The large industrial-grade Greenlee pipeline bending machines are really "big guys". They mainly serve extreme working conditions such as those in the petroleum, chemical, and large municipal pipeline projects where extremely large pipe diameters and hard pipe materials are required. These machines have a huge and extremely solid body frame, are equipped with super-powerful driving devices, and some even integrate intelligent control and monitoring systems to accurately complete the bending tasks of super-large pipelines. Their weight is quite astonishing, often exceeding 50 kilograms, and some can even reach several hundred kilograms. Such a weight determines that they need to rely on professional hoisting equipment, forklifts, etc. from transportation to installation and then to use. And there are strict requirements when fixing the use position to ensure the safety and stability of the entire operation process.





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The Weight Differences of Greenlee Cable Bending Machines


The cable bending machines produced by Greenlee also have a rich product line, and cable bending machines for different purposes also have obvious differences in weight.
Handheld Cable Bending Tools


For the handheld cable bending tools used by daily electricians in simple indoor wiring, electrical appliance installation and other scenarios, their main characteristics are small size, light weight, and flexible operation. After all, they are only used for small-angle and small-amplitude bending and tidying of thinner wires and cables, so the structure is simple and the weight is very light, mostly ranging from a few hundred grams to 2 kilograms. Electricians can easily put them in their tool bags and take them out for use at any time. Moreover, long-term handheld operation will not cause too much burden on the arms, which greatly improves the work efficiency of cable tidying.
Professional Cable Bridge Bending Equipment


However, in some large-scale power projects, data center construction and other projects, it is necessary to precisely and standardly bend a large number of thicker cables to meet the requirements of cable bridge laying. Greenlee's professional cable bridge bending equipment comes in handy. In order to be able to handle the bending of thick cables, this kind of equipment has a powerful bending moment, and at the same time, it needs to ensure high-precision control of the bending angle. There are complex mechanical structures such as gears and levers inside, and some also have electric power-assisted systems. This series of configurations makes their weight increase, generally ranging from 5 to 20 kilograms. Although they are much heavier than handheld tools, under the operation of professional construction teams, they can complete complex cable bending tasks with high quality and ensure the rational and orderly layout of cables in the entire project.

























In conclusion, the weight of Greenlee bending machines does not have a fixed standard value. It needs to be comprehensively judged according to specific models, functions, application scenarios, and so on. If you want to accurately know the weight of a certain Greenlee bending machine in the actual use or procurement process, it is best to check the product manual or consult the official customer service of Greenlee.I don't know if you have encountered any interesting things or small troubles due to the weight issue when using Greenlee bending machines. Welcome to share and communicate!

The following is an introduction to the machines corresponding to three welding types, namely ARC welding (manual arc welding), TIG welding (tungsten inert gas welding), and MIG welding (metal inert gas welding), as well as how to make selections:

ARC Welding (Manual Arc Welding) Machines and Related Introductions
Commonly Used Equipment:



Arc Welding Power Source: This is the core equipment for manual arc welding. Commonly, there are alternating current (AC) arc welding power sources and direct current (DC) arc welding power sources. The structure of the AC arc welding power source is relatively simple and has a lower cost. It is suitable for welding common carbon steel and other materials where the requirements for welding quality are not extremely high. The DC arc welding power source has better arc stability and can be adapted to the welding of various metal materials, such as stainless steel and low-alloy steel. However, its price is usually higher than that of the AC arc welding power source. For example, the inverter DC arc welding machines of the ZX7 series have the characteristics of energy saving, portability and excellent arc stability, and are widely used in many small processing workshops and maintenance scenarios.

Selection Points:



Welding Materials: If the main welding material is common low-carbon steel, the AC arc welding power source can basically meet the requirements and has a low cost. If it involves materials with high requirements for arc stability, such as alloy steel and stainless steel, it is recommended to choose the DC arc welding power source.
Welding Workload: For maintenance scenarios where welding is occasional and the workload is small, a small, lightweight and relatively affordable arc welding machine is sufficient. However, for long-term and large-scale welding production occasions, an industrial-grade arc welding power source with appropriate power, stable performance and good durability should be selected.


TIG Welding (Tungsten Inert Gas Welding) Machines and Related Introductions
Commonly Used Equipment:



TIG Welding Machine: Functionally, it can be divided into DC TIG welding machines, AC TIG welding machines and AC/DC dual-purpose TIG welding machines. The DC TIG welding machine is suitable for welding metals such as stainless steel, copper and titanium, with good arc stiffness and can achieve high-quality welding. The AC TIG welding machine is often used for welding aluminum, magnesium and their alloys because the alternating current can effectively break the oxide film on the surface of the welded parts, which is conducive to welding fusion. The AC/DC dual-purpose welding machine has the advantages of both and has a wider application range. Some digital AC/DC TIG welding machines of brands like Ruiling and Times have the function of precisely adjusting welding parameters and excellent welding effects.

Selection Points:



Welding Materials: Determine the main metal material to be welded. For example, if welding aluminum and magnesium alloys, the AC TIG welding machine is the first choice. If stainless steel, copper, etc. are the main materials, the DC TIG welding machine can meet the requirements. When welding multiple materials in combination, the AC/DC dual-purpose TIG welding machine is more appropriate.
Welding Precision Requirements: For scenarios with extremely high requirements for the appearance and quality of welds, such as the manufacturing of precision instruments and pipeline welding, a high-end TIG welding machine with high precision in adjusting welding parameters and good arc stability should be selected to facilitate the control of welding heat input and the state of the molten pool.
Welding Current Range: Estimate the required welding current size according to factors such as the thickness of the welded parts, and choose a welding machine that can cover this current range with a certain margin. At the same time, match it with a welding torch with the corresponding cooling method (air cooling or water cooling) to ensure the smooth progress of welding.


MIG Welding (Metal Inert Gas Welding) Machines and Related Introductions
Commonly Used Equipment:



MIG Welding Machine: It is divided into semi-automatic MIG welding machines and automatic MIG welding machines. The semi-automatic MIG welding machine requires the operator to hold the welding torch manually and is widely used in industries such as mechanical manufacturing and automobile maintenance, with relatively flexible operation. The automatic MIG welding machine is mostly used in automated production lines, with high welding efficiency and stable welding quality. From the perspective of power source types, there are tapped type, inverter type, etc. The inverter type MIG welding machine is becoming more and more widely used due to its advantages of energy saving, high efficiency and flexible adjustment of welding parameters. For example, the inverter type MIG welding machines of brands like Panasonic and Lincoln are highly favored in the market.

Selection Points:



Welding Automation Degree Requirements: If it is for single-piece and small-batch production, maintenance operations, etc., the semi-automatic MIG welding machine is more appropriate because of its convenient operation and strong flexibility. For large-scale production and automated production lines with fixed welding tasks, the automatic MIG welding machine can greatly improve production efficiency and the stability of welding quality.
Welding Materials and Process Requirements: For welding low-carbon steel, a MIG welding machine with carbon dioxide gas protection can meet the economic and quality requirements. For materials such as stainless steel and aluminum alloy, a welding machine that can be adapted to argon gas or corresponding mixed gas protection should be selected, and appropriate welding parameters should be adjusted according to the characteristics of the materials.



In conclusion, when selecting machines of these three welding types, it is necessary to comprehensively consider various factors such as welding materials, workload, welding precision requirements, working environment and cost, so as to select the equipment that best meets one's own welding needs.

Both bending machines and folding machines are commonly used equipment in industrial manufacturing and some processing fields. However, there are obvious differences between them in many aspects. The following will elaborate on the differences between the two from the perspectives of working principles, application ranges, structural characteristics and processing precision.

Working principles



Bending machines: Their working principles usually rely on mechanical transmission components or hydraulic systems to generate powerful pressure, which acts on the workpiece placed between the molds, causing the workpiece to undergo plastic deformation according to the shape of the mold, thus achieving the bending effect. For example, for a common hydraulic bending machine, the hydraulic pump provides power to drive the piston movement of the hydraulic cylinder, and then drives the upper die to apply pressure downward on materials such as plates located on the lower die, making them bend to the set angle.
Folding machines: Generally, through a series of mechanical structures and transmission devices, they drive folding tools or folding components to perform folding operations on materials with relatively gentle and regular movements. It is more like simulating the action of manual paper folding, folding materials in an orderly manner according to the preset creases. They are mostly suitable for folding relatively soft materials such as paper, leather, and thin soft plastic sheets, and often complete the folding process through methods such as roller rotation and mechanical arm driving.

Application ranges



Bending machines: They are mainly applied in the field of metal processing, such as the bending processing of various metal plates, pipes, and wires. For example, in the machinery manufacturing industry, they are used to bend metal plates for making machine shells, or in the construction industry, they are used to bend metal structural parts such as steel beams to meet the needs of different structural construction. They focus on processing materials with higher hardness that require greater bending force.
Folding machines: They play a more important role in packaging, printing, leather products and some light industry fields. For example, in a carton production factory, folding machines are used to fold corrugated cardboard into the prototype of a carton according to the designed shape; in a leather products factory, leather is folded into a specific shape for making leather products such as wallets and handbags, focusing on folding materials with relatively soft textures and thin thicknesses into shapes.


Structural characteristics



Bending machines: The overall structure is relatively solid and heavy, and often equipped with a powerful power system. Whether it is a hydraulic type or a mechanical type, it needs to have a fuselage frame that can withstand large pressure, high-precision molds and stable and reliable transmission components. Because it has to deal with the huge reaction force generated when metal materials are bent, its structure is more inclined to high strength and high rigidity.
Folding machines: The structure is relatively delicate and flexible. Usually, there are multiple rollers that can be accurately adjusted, folding knife holders and mechanical arms that can flexibly control the movement trajectory and other components. The design purpose is to be able to accurately and gently handle soft materials and achieve diversified folding styles, so the overall structure pays more attention to the combination of flexibility and precision.

Processing precision



Bending machines: When bending metal materials, although they can also meet relatively high precision requirements, due to the characteristics of metal materials themselves and the complexity of the bending operation, their precision is mainly reflected in the approximate accuracy of angles and dimensions, allowing a certain error range. For example, in the bending of some metal structural parts used in construction, an angle error within a few degrees is considered qualified.
Folding machines: For the folding of soft materials, especially when paper is used in fine fields such as printing and packaging, extremely high precision is required. The positions of creases, folding angles and so on all need to be accurate to millimeters or even smaller units to ensure the appearance and performance of the final product.



In conclusion, although both bending machines and folding machines involve the operations of bending and folding materials, they each play an irreplaceable role in different industrial and manufacturing scenarios based on differences in principles, applications, structures and precision.

In today's highly developed automobile manufacturing field, the birth of every automobile relies on the coordinated cooperation of countless precision parts and the strong support of advanced manufacturing processes. As a leader in the field of automated mechanical equipment, Jinchun Machines' series of products play an indispensable role in various key links of automobile manufacturing, injecting a continuous stream of impetus into the vigorous development of the automobile industry.

Wire Forming Machine - Shaping the Exquisite Beauty of Automobile Parts


Many small yet crucial parts inside automobiles, such as springs and snap rings, are inseparable from the ingenious process of the wire forming machine. Jinchun Machines' wire forming machine has become a powerful assistant in automobile part manufacturing with its outstanding precision and efficient production capacity.


Taking spring production as an example, it needs to strictly follow specific parameter requirements such as size and elastic coefficient to ensure that it can stably play roles like buffering and supporting during the operation of automobiles. Jinchun Machines' wire forming machine can accurately set the bending angle, arc and number of turns of the wire through an advanced programming control system. Operators only need to input the detailed specification data of the required springs on the operation interface, and the machine can quickly operate according to the instructions. The high-precision molds and the precise wire feeding mechanism work closely together to gradually shape the wires into springs that meet automobile standards. Whether it is a small spring used for engine valves or a larger spring for supporting seats, the size error can be controlled within a very small range, which greatly improves the consistency and reliability of the springs and effectively reduces the potential hidden dangers of automobile failures caused by spring quality problems.


The manufacturing of snap rings also tests the strength of the wire forming machine. In parts such as automobile transmissions and drive shafts, snap rings play a key role in fixing and limiting. Jinchun Machines' equipment can quickly and accurately bend wires into snap rings of various complex shapes. Its unique forming process ensures the tightness and firmness of the snap rings. In the high-speed running automobile parts, these snap rings tightly lock the parts to prevent them from shifting or falling off, safeguarding the safe driving of automobiles. Moreover, compared with traditional manual production or production by low-precision equipment, the production efficiency of Jinchun Machines' wire forming machine has increased by multiples, meeting the urgent needs of the supply of parts for large-scale and mass production of automobiles.

Welding Machine - Forging the Steel Backbone of Automobile Bodies and Parts


In automobile manufacturing, welding is a crucial process that is related to the strength of the body structure and the stability of the connection of parts. Jinchun Machines' welding machines have shown remarkable advantages in this field.


In terms of part welding, the advantages of Jinchun Machines' welding machines are also significant. Parts such as automobile seat frames and engine brackets have complex structures and extremely high requirements for welding quality. The high-precision welding arms of the welding machines can flexibly move through various welding positions of the parts and complete the precise layout of welding points with micron-level positioning accuracy. Meanwhile, its equipped real-time weld monitoring system is like giving the welding process a pair of "piercing eyes", which can immediately detect the forming quality of the weld. Once welding defects such as pores and cracks are found, it will immediately feed back and automatically adjust the welding parameters for repair, ensuring that the welding quality of each part is foolproof and greatly improving the overall safety and durability of automobiles.
The Core Advantages of Jinchun Machines Lay the Foundation for Automobile Manufacturing


The reason why Jinchun Machines can shine brightly in the field of automobile manufacturing stems from its profound technological accumulation and a series of outstanding advantages.


Firstly, it has a high degree of automation. On the automobile production line, Jinchun Machines' products can be seamlessly integrated into the automated process. Through intelligent interconnection with upstream and downstream equipment, fully automated operations from raw material processing to finished product output can be achieved. Reducing human intervention not only cuts down labor costs but also minimizes human operation errors, ensuring the stability and consistency of product quality.


Secondly, it has continuous technological innovation capabilities. Jinchun Machines has been investing a large amount of resources in research and development, closely following the development trends and technological innovation requirements of the automobile industry. Whether it is the manufacturing challenges of parts brought by the application of new materials or the special requirements of new energy vehicles for lightweight and high-strength welding processes, Jinchun Machines can be the first to introduce suitable solutions, enabling automobile manufacturers to always maintain a leading position in technology in the fierce market competition.


Thirdly, it has a perfect after-sales guarantee system. Once automobile manufacturing enterprises adopt Jinchun Machines' products, they don't need to worry about equipment maintenance and fault handling issues later. The professional after-sales team provides 24-hour response service, regularly inspects the equipment, and replaces wearing parts in a timely manner to ensure that the equipment is always in the best operating state, minimizing the losses caused by equipment downtime to automobile production.


In conclusion, Jinchun Machines, with its outstanding product performance and all-round advantages, has been deeply integrated into the automobile manufacturing industry chain and has become a key force in promoting the automobile industry to develop towards higher quality and higher efficiency. In the future, as the automobile industry accelerates its progress towards intelligence and electrification, Jinchun Machines will also continue to innovate and work hand in hand with automobile manufacturers to write more glorious chapters.