Cold bending type steel multi-station continuous processing equipment

Abstract

The utility model relates to cold -bending section steel processing equipment technical field discloses cold -bending section steel multi -position continuous processing equipment, including support base and support board, the top of support base is provided with adjusting mechanism, the top front end of support base is provided with replacement mechanism, the adjusting mechanism includes support station, the bottom fixed connection in the top of support base of support station, the inside fixed connection of support board has drive assembly, the top fixed connection of drive assembly has the disc, the top fixed connection of disc has the rotary rod. In the utility model, further prevent the cold -bending section steel from happening the deviation in the processing, and further through the cooperation of motor drive and mechanical drive, realize the automation, the accurate adjustment of spacing plate position, thereby improve the equipment to the cold -bending section steel processing precision, and further improve the use efficiency of cold -bending section steel.

Description

Technical Field

[0001] This utility model relates to the technical field of cold-formed steel processing equipment, and in particular to a multi-station continuous processing equipment for cold-formed steel. Background Technology

[0002] The multi-station continuous processing equipment for cold-formed steel is an integrated and automated high-end equipment, mainly used for continuous, multi-process precision processing of cold-formed steel. Essentially, it connects the traditional processing steps that are scattered across multiple independent machines through an automated conveying system and multiple sets of modular processing units, allowing cold-formed steel to complete all preset processing sequentially on a single production line in a continuous feeding manner. With its core advantages of "high efficiency, high precision, and flexibility," it has deeply penetrated into multiple industries that have the demand for "multi-process processing, batch production, and precise assembly" of cold-formed steel components, becoming a key piece of equipment for promoting industrialization and automation in these fields.

[0003] The multi-station continuous processing equipment for cold-formed steel is controlled by a CNC system. The steel coil is uncoiled by an uncoiling device, the strip is leveled to eliminate defects, and the target shape is achieved by gradually bending the steel through multiple sets of horizontal and vertical rollers. Finally, the cold-formed steel is cut to length by a cutting device.

[0004] In existing technologies, some multi-station continuous processing equipment for cold-formed steel cannot quickly and accurately position and adjust the steel when processing cold-formed steel of different specifications. This causes the cold-formed steel to shift during processing, making it impossible to automatically adjust the position of the positioning structure. This affects the processing accuracy and efficiency of cold-formed steel. Therefore, a multi-station continuous processing equipment for cold-formed steel is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a multi-station continuous processing equipment for cold-formed steel, which aims to improve the problem that some existing multi-station continuous processing equipment for cold-formed steel cannot quickly and accurately position cold-formed steel of different specifications, resulting in the steel shifting during processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-station continuous processing equipment for cold-formed steel includes a support base and a support plate. An adjustment mechanism is provided on the top of the support base, and a replacement mechanism is provided at the front end of the top of the support base. The adjustment mechanism includes a support platform, the bottom of which is fixedly connected to the top of the support base. A drive assembly is fixedly connected inside the support plate, a disc is fixedly connected to the top of the drive assembly, a rotating rod is fixedly connected to the top of the disc, a connecting rod is rotatably connected to the top of the rotating rod, and a sliding rod is rotatably connected to the bottom of the connecting rod. A fixed plate is fixedly connected inside the support platform, and a sliding plate is slidably connected inside the support platform. Rotating plates are rotatably connected to the tops of both the left and right ends of the sliding plate. A sliding column is rotatably connected inside the rotating plate, a limit plate is fixedly connected to the top of the sliding column, and limit shafts are fixedly connected to the front and rear ends of the bottom of the limit plate.

[0008] As a further description of the above technical solution:

[0009] The replacement mechanism includes a fixed base, the bottom of which is fixedly connected to the top of the support base. A connecting block is slidably connected inside the fixed base, and a cutting seat is fixedly connected to the top of the connecting block. Sliding blocks are slidably connected inside both the left and right ends of the connecting block, and sliding shafts are slidably connected inside both the left and right ends of the connecting block. A cutting device is fixedly connected to the top of the fixed base, and a hydraulic cylinder is fixedly connected inside the cutting device. A limit ring is fixedly connected to the outside of the sliding shaft, and a return spring is sleeved on the outside of the sliding shaft. Support springs are fixedly connected to the adjacent ends of the two sliding blocks.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes a drive motor, the drive motor is externally fixedly connected to the inside of the support plate, the drive end of the drive motor is fixedly connected to a drive shaft, and the drive shaft is externally fixedly connected to the inside of the disc.

[0012] As a further description of the above technical solution:

[0013] The top of the support base is provided with an unwinding mechanism, which includes a leveling machine. The bottom of the leveling machine is fixedly connected to the top of the rear end of the support base. A controller is fixedly connected to the top of the rear end of the support base. An unwinding wheel is provided at the left end of the controller.

[0014] As a further description of the above technical solution:

[0015] The top of the support base is provided with a stamping mechanism, which includes a punching machine. The bottom of the punching machine is fixedly connected to the top of the support base. A controller is fixedly connected to the top of the support base, and a conveyor is fixedly connected to the top of the support base.

[0016] As a further description of the above technical solution:

[0017] The top of the support base is provided with a bending mechanism, which includes a support frame. The bottom of the support frame is fixedly connected to the top of the support base. Multiple control motors are fixedly connected to the top of the support base. Multiple horizontal rollers are rotatably connected inside the support frame, and rollers are fixedly connected to the outside of the horizontal rollers.

[0018] As a further description of the above technical solution:

[0019] The sliding rod is externally slidably connected to the inside of the fixed plate, and the front end of the sliding rod is fixedly connected to the rear end of the sliding plate;

[0020] As a further description of the above technical solution:

[0021] The two sliding columns are slidably connected to the inside of the left and right ends of the support platform, respectively, and the bottom ends of the plurality of limiting shafts are slidably connected to the inside of the top end of the support platform.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the drive motor drives the disc, rotating rod, and connecting rod to rotate. The fixed plate limits the movement, causing the sliding rod and sliding plate to slide synchronously. The rotating plate then drives the limiting plate to slide inside the support platform. Through the relative sliding of the two limiting plates, the cold-formed steel of different specifications can be quickly positioned and adjusted, thus preventing the cold-formed steel from shifting during processing. Furthermore, the combination of motor drive and mechanical transmission enables automated and precise adjustment of the limiting plate position, thereby improving the processing accuracy of the cold-formed steel and increasing the utilization efficiency of the cold-formed steel.

[0024] 2. In this utility model, pressing the two sliding shafts forces the two sliding blocks to embed into the connecting block. At this time, pulling the cutting seat causes the connecting block to slide away from the fixed base, completing the quick disassembly of the old cutting seat. Simultaneously, the sliding blocks compress the support spring, causing deformation. By pushing the new cutting seat, the connecting block slides into the fixed base. The support spring releases its elasticity, pushing the sliding block into the corresponding groove of the fixed base, thus realizing the installation of the new cutting seat. In addition, the sliding position of the sliding shaft is restricted by the limiting ring, and the sliding shaft is reset by the reset spring after being pressed, thereby improving the continuous processing efficiency and utilization efficiency of the equipment. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the multi-station continuous processing equipment for cold-formed steel proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the rotating rod of the multi-station continuous processing equipment for cold-formed steel proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the sliding plate of the multi-station continuous processing equipment for cold-formed steel proposed in this utility model.

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 This is a schematic diagram of the sliding shaft of the multi-station continuous processing equipment for cold-formed steel proposed in this utility model;

[0030] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0031] Legend:

[0032] 1. Support base;

[0033] 2. Adjustment mechanism; 21. Support platform;

[0034] 22. Drive assembly; 221. Drive motor; 222. Drive shaft;

[0035] 23. Disc; 24. Rotating rod; 25. Connecting rod; 26. Sliding rod; 27. Fixed plate; 28. Sliding plate; 29. ​​Rotating plate; 210. Sliding column; 211. Limiting plate; 212. Limiting shaft;

[0036] 3. Support plate;

[0037] 4. Replacement mechanism; 41. Fixed base; 42. Connecting block; 43. Cutting seat; 44. Sliding block;

[0038] 45. Sliding shaft; 46. Cutting device; 47. Hydraulic cylinder; 48. Limit ring; 49. Return spring; 410. Support spring;

[0039] 5. Unwinding mechanism; 51. Leveling machine; 52. Controller 1; 53. Unwinding reel;

[0040] 6. Stamping mechanism; 61. Punching machine; 62. Controller II; 63. Conveyor;

[0041] 7. Bending mechanism; 71. Support frame; 72. Control motor; 73. Horizontal roller; 74. Roller. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] Example:

[0044] Multi-station continuous processing equipment for cold-formed steel, refer to Figure 1 , Figure 3 and Figure 4 The equipment includes a support base 1 and a support plate 3. The support base 1 provides support for the entire equipment, dispersing the pressure generated during operation and preventing displacement or tilting due to vibration, ensuring stability during high-speed continuous processing. The support plate 3 provides installation support. An adjustment mechanism 2 is located at the top of the support base 1, allowing for flexible adjustment of the relative positions of cold-formed steel sections of different sizes to accommodate the processing requirements of different profiles. A replacement mechanism 4 is located at the front top of the support base 1, enabling quick replacement of the cutting seat 43 and improving the continuous processing efficiency of the equipment. An unwinding mechanism 5 is located at the top of the support base 1, responsible for unwinding the coiled metal raw materials and leveling the unwound metal sheets. The unwinding mechanism 5 includes a leveling machine 51, the bottom of which is fixedly connected to the top rear end of the support base 1. The support base 1 provides the mounting foundation for the leveling machine 51, improving its operational stability.

[0045] A controller 52 is fixedly connected to the top rear end of the support base 1. A unwinding wheel 53 is located at the left end of the controller 52. The controller 52 drives the unwinding wheel 53 to rotate at a uniform speed, thereby gradually unwinding the metal coil fitted on the unwinding wheel 53. A stamping mechanism 6 is located at the top of the support base 1. This mechanism punches holes of different shapes and sizes into the sheet metal according to product design requirements. The stamping mechanism 6 includes a punching machine 61, the bottom of which is fixedly connected to the top of the support base 1. The support base 1 provides stable support for the punching machine 61, preventing displacement or excessive vibration during the stamping process. A controller 62 is fixedly connected to the top of the support base 1. The controller 62 is the control center of the stamping mechanism 6, responsible for coordinating and controlling the operation of the punching machine 61. A conveyor 63 is fixedly connected to the top of the support base 1 for conveying the stamped sheet metal. A bending mechanism 7 is located at the top of the support base 1 for bending the flat metal sheet after stamping into the required cross-sectional shape.

[0046] The bending mechanism 7 includes a support frame 71, the bottom of which is fixedly connected to the top of a support base 1. The support frame 71 provides operating space for bending the metal sheet, and the support base 1 provides support for the support frame 71, thereby enhancing its load-bearing capacity. Multiple control motors 72 are fixedly connected to the top of the support base 1. Multiple horizontal rollers 73 are rotatably connected inside the support frame 71. The control motors 72 operate according to a set speed and direction, driving the horizontal rollers 73 to rotate. Rollers 74 are fixedly connected to the outside of the horizontal rollers 73, and the rotation of the horizontal rollers 73 drives the rollers 74 to rotate synchronously.

[0047] The adjustment mechanism 2 includes a support platform 21, the bottom of which is fixedly connected to the top of the support base 1. The support platform 21 provides basic support, and the support base 1 provides support for the support platform 21, enhancing its load-bearing capacity. A drive assembly 22 is fixedly connected inside the support plate 3. The support plate 3 provides fixation for the drive assembly 22, preventing it from shaking during operation and thus improving its operational stability. The drive assembly 22 includes a drive motor 221, the exterior of which is fixedly connected inside the support plate 3. The support plate 3 provides support for the drive motor 221, preventing it from shifting during use and ensuring its stable operation. A drive shaft 222 is fixedly connected to the drive end of the drive motor 221. Starting the drive motor 221 provides driving force to the drive shaft 222, thereby causing the drive shaft 222 to rotate. A disk 23 is fixedly connected to the top of the drive assembly 22, and the outside of the drive shaft 222 is fixedly connected to the inside of the disk 23. The disk 23 is driven to rotate synchronously by the rotation of the drive shaft 222.

[0048] A rotating rod 24 is fixedly connected to the top of the disc 23. The disc 23 is connected to the rotating rod 24 via a shaft, and the rotation of the disc 23 drives the rotating rod 24 to rotate synchronously. A connecting rod 25 is rotatably connected to the top of the rotating rod 24, and the rotating rod 24 is connected to the connecting rod 25 via a shaft, and the rotation of the rotating rod 24 drives the connecting rod 25 to rotate. A sliding rod 26 is rotatably connected to the bottom of the connecting rod 25, and the connecting rod 25 drives the sliding rod 26 to rotate via a shaft. A fixed plate 27 is fixedly connected inside the support platform 21, and the sliding rod 26 is slidably connected to the inside of the fixed plate 27. The support base 1 provides support for the fixed plate 27. The fixed plate 27 has a groove inside to support the sliding of the sliding rod 26. By restricting the sliding through the fixed plate 27, the sliding rod 26 converts the rotational force into sliding force, thereby ensuring the stable sliding of the sliding rod 26. The support platform 21 has a sliding plate 28 slidably connected inside. The front end of the sliding rod 26 is fixedly connected to the rear end of the sliding plate 28. The support platform 21 provides support for the sliding of the sliding plate 28. The sliding of the sliding rod 26 drives the sliding plate 28 to slide inside the support platform 21, thereby improving the sliding stability of the sliding plate 28.

[0049] Rotating plates 29 are rotatably connected to the top of both the left and right ends of the sliding plate 28. The sliding plate 28 connects to the two rotating plates 29 via shafts, and the reciprocating sliding of the sliding plate 28 drives the two rotating plates 29 to rotate stably. Sliding columns 210 are rotatably connected inside the rotating plates 29. The two sliding columns 210 are slidably connected to the inside of the left and right ends of the support platform 21, respectively. The reciprocating rotation of the rotating plate 29 drives the two sliding columns 210 to reciprocate within the support platform 21. A limiting plate 211 is fixedly connected to the top of the sliding column 210, and the sliding of the sliding column 210 drives the limiting plate 211 to slide synchronously. Limiting shafts 212 are fixedly connected to the front and rear ends of the bottom of the limiting plate 211, providing a limit for the sliding of the limiting plate 211 and preventing the limiting plate 211 from shifting during the sliding process. The bottom ends of multiple limiting shafts 212 are slidably connected to the top end of the support platform 21. The inner support platform 21 provides guidance for the sliding of the limiting shafts 212, thereby improving the stable sliding of the limiting shafts 212.

[0050] Specifically, by starting the drive motor 221, the drive shaft 222 is driven to rotate, which in turn drives the disc 23 to rotate, which in turn drives the rotating rod 24 to rotate, which in turn drives the connecting rod 25 to rotate. The rotation of the connecting rod 25 drives the sliding rod 26 to rotate. Under the limitation of the fixed plate 27, the sliding rod 26 converts the rotational force into sliding force, thereby sliding inside the fixed plate 27. The sliding of the sliding rod 26 drives the sliding plate 28 to slide stably inside the support platform 21, thereby driving the two rotating plates 29 to rotate. The rotation of the rotating plates 29 drives the sliding column 210 to slide inside the support platform 21, thereby driving the two limiting plates 211 to slide on the top of the support platform 21, thereby positioning and adjusting cold-formed steel of different specifications.

[0051] Reference Figure 2 , Figure 5 and Figure 6 The replacement mechanism 4 includes a fixed base 41, the bottom of which is fixedly connected to the top of a support base 1. The fixed base 41 is used to improve the foundation support, and the support base 1 provides fixation for the fixed base 41, thereby improving the stability of the fixed base 41. A connecting block 42 is slidably connected inside the fixed base 41, and a cutting seat 43 is fixedly connected to the top of the connecting block 42. By pulling the cutting seat 43, the connecting block 42 slides inside the fixed base 41, thereby replacing the cutting seat 43. Sliding blocks 44 are slidably connected to both ends of the connecting block 42. The connecting block 42 provides sliding guidance for the sliding blocks 44, and the sliding blocks 44 limit the position of the connecting block 42 inside the fixed base 41, thus fixing the positions of the connecting block 42 and the fixed base 41. Sliding shafts 45 are slidably connected to both ends of the connecting block 42. The connecting block 42 provides guidance for the sliding of the sliding shafts 45, preventing the sliding shafts 45 from shifting during sliding.

[0052] A cutting device 46 is fixedly connected to the top of the fixed base 41. A hydraulic cylinder 47 is fixedly connected inside the cutting device 46. By activating the hydraulic cylinder 47, the cutting device 46 is driven to cut the cold-formed steel. A limit ring 48 is fixedly connected to the outside of the sliding shaft 45. The limit ring 48 is used to limit the sliding position of the sliding shaft 45 and prevent the sliding shaft 45 from deviating during sliding. A return spring 49 is sleeved on the outside of the sliding shaft 45. The sliding shaft 45 provides support for the return spring 49 and prevents the return spring 49 from shifting during force application, thereby improving the efficiency of the return spring 49. A support spring 410 is fixedly connected to one end of the two sliding blocks 44. The support spring 410 is deformed by the sliding of the two sliding blocks 44, and the spring force is released by the sliding blocks 44 to drive the two sliding blocks 44 to return to their original position.

[0053] Specifically, by pressing the two sliding shafts 45, the two sliding blocks 44 are squeezed to slide inside the connecting block 42. When the two sliding blocks 44 are fully embedded inside the connecting block 42, the cutting seat 43 is pulled to drive the connecting block 42 to slide away from the fixed base 41, thereby quickly disassembling the cutting seat 43. At the same time, the two sliding blocks 44 compress the support spring 410 to deform. When the cutting seat 43 and the connecting block 42 are placed inside the fixed base 41, the support spring 410 releases its elastic force to drive the two sliding blocks 44 to slide inside the fixed base 41 and the connecting block 42, thereby embedding the sliding blocks 44 inside the fixed base 41, thus completing the fixation of the fixed base 41 and the connecting block 42.

[0054] The implementation principle of this application embodiment is as follows: After the equipment is started, the unwinding wheel 53 is driven to rotate at a constant speed by the unwinding controller 52, and the coiled metal raw material on the unwinding wheel 53 is gradually unwound. The unwound metal sheet is then conveyed to the leveling machine 51 to level the unwound metal sheet and eliminate the stress and wrinkles caused by the coiling. Then, the punching machine 61 is driven to run by the start controller 62. According to the preset product design requirements, holes of different shapes and sizes are accurately punched on the flat metal sheet. After the stamping process is completed, the conveyor 63 conveys the sheet to the bending mechanism 7. At this time, multiple control motors 72 are started to drive the horizontal roller 73 and the rolling roller 74 connected inside the support frame 71 to rotate. Under the rotational force of the rolling roller 74, the metal sheet is gradually bent into the required cold-formed steel cross-sectional shape.

[0055] Meanwhile, when it is necessary to process cold-formed steel of different sizes, the drive motor 221 is started, which drives the drive shaft 222 to rotate, and then drives the disc 23 to rotate synchronously. The disc 23 drives the rotating rod 24 to rotate through the shaft, and the rotating rod 24 drives the connecting rod 25 to rotate through the shaft. The connecting rod 25 then drives the sliding rod 26 to move. The fixed plate 27 limits the sliding rod 26, so that the sliding rod 26 converts the rotational force into the sliding force along the fixed plate 27. The sliding of the sliding rod 26 further drives the sliding plate 28 to slide. The sliding plate 28 drives the two rotating plates 29 to rotate through the shaft. The rotating plates 29 drive the sliding column 210 to slide back and forth inside the support platform 21. The sliding column 210 drives the limiting plate 211 to slide synchronously. By adjusting the position of the two limiting plates 211, the cold-formed steel of different specifications can be accurately positioned to ensure the processing accuracy of the profile at each processing station.

[0056] When the cutting seat 43 needs to be replaced to adapt to the cutting requirements of cold-formed steel of different specifications, the two sliding shafts 45 are pressed and slid inside the connecting block 42, thereby squeezing the two sliding blocks 44 to slide inside the connecting block 42. When the two sliding blocks 44 are fully embedded inside the connecting block 42, the limiting effect of the sliding blocks 44 on the connecting block 42 and the fixed base 41 disappears. At this time, pulling the cutting seat 43 can drive the connecting block 42 to slide away from the inside of the fixed base 41, completing the quick disassembly of the cutting seat 43. At the same time, the two sliding blocks 44 squeeze the support spring 410 during the sliding process, causing the support spring 410 to deform and store elastic force. By pushing the cutting seat 43, the connecting block 42 slides into the fixed base 41. When the connecting block 42 is fully inserted into the fixed base 41, the squeezed support spring 410 releases its elastic force, pushing... The two sliding blocks 44 slide inside the connecting block 42 until the sliding blocks 44 are partially embedded in the corresponding grooves of the fixed base 41, thereby achieving a stable fixation between the connecting block 42 and the fixed base 41, completing the installation of the new cutting seat 43. When the bent cold-formed steel is transported to the cutting device 46, the cutting device 46 is driven by the hydraulic cylinder 47 to precisely cut the cold-formed steel. During the cutting process, the limiting ring 48 outside the sliding shaft 45 can limit the sliding position of the sliding shaft 45, preventing the sliding shaft 45 from deviating and affecting the cutting stability. At the same time, the return spring 49 remains stable under the support of the sliding shaft 45 and can assist the sliding shaft 45 to return to its original position after being pressed, ensuring the normal use of the replacement mechanism 4 afterwards. This achieves efficient coordination between the replacement of the cutting seat 43 and the cutting of the profile, ensuring the continuous processing efficiency of the equipment.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-station continuous processing equipment for cold-formed steel, characterized in that: It includes a support base (1) and a support plate (3). The top of the support base (1) is provided with an adjustment mechanism (2), and the front end of the top of the support base (1) is provided with a replacement mechanism (4). The adjusting mechanism (2) includes a support platform (21), the bottom of which is fixedly connected to the top of the support base (1). A drive assembly (22) is fixedly connected inside the support plate (3). A disc (23) is fixedly connected to the top of the drive assembly (22). A rotating rod (24) is fixedly connected to the top of the disc (23). A connecting rod (25) is rotatably connected to the top of the rotating rod (24). A sliding rod (25) is rotatably connected to the bottom of the connecting rod (25). 26) A fixed plate (27) is fixedly connected inside the support platform (21), and a sliding plate (28) is slidably connected inside the support platform (21). Rotating plates (29) are rotatably connected to the top of both the left and right ends of the sliding plate (28). A sliding column (210) is rotatably connected inside the rotating plate (29). A limiting plate (211) is fixedly connected to the top of the sliding column (210), and a limiting shaft (212) is fixedly connected to the bottom front and rear ends of the limiting plate (211).

2. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The replacement mechanism (4) includes a fixed base (41), the bottom of which is fixedly connected to the top of the support base (1). A connecting block (42) is slidably connected inside the fixed base (41). A cutting seat (43) is fixedly connected to the top of the connecting block (42). Sliding blocks (44) are slidably connected to the left and right ends of the connecting block (42). Sliding shafts (45) are slidably connected to the left and right ends of the connecting block (42). A cutting device (46) is fixedly connected to the top of the fixed base (41). A hydraulic cylinder (47) is fixedly connected inside the cutting device (46). A limit ring (48) is fixedly connected to the outside of the sliding shaft (45). A reset spring (49) is sleeved on the outside of the sliding shaft (45). A support spring (410) is fixedly connected to the adjacent ends of the two sliding blocks (44).

3. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The drive assembly (22) includes a drive motor (221), the drive motor (221) is externally fixedly connected to the inside of the support plate (3), and the drive end of the drive motor (221) is fixedly connected to a drive shaft (222), the drive shaft (222) is externally fixedly connected to the inside of the disc (23).

4. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The top of the support base (1) is provided with an unwinding mechanism (5), which includes a leveling machine (51). The bottom of the leveling machine (51) is fixedly connected to the top of the rear end of the support base (1). The top of the rear end of the support base (1) is fixedly connected with a controller (52), and the left end of the controller (52) is provided with an unwinding wheel (53).

5. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The top of the support base (1) is provided with a stamping mechanism (6), which includes a punching machine (61). The bottom of the punching machine (61) is fixedly connected to the top of the support base (1). The top of the support base (1) is fixedly connected with a controller (62) and a conveyor (63).

6. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The top of the support base (1) is provided with a bending mechanism (7), which includes a support frame (71). The bottom of the support frame (71) is fixedly connected to the top of the support base (1). Multiple control motors (72) are fixedly connected to the top of the support base (1). Multiple horizontal rollers (73) are rotatably connected inside the support frame (71), and rollers (74) are fixedly connected to the outside of the horizontal rollers (73).

7. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The sliding rod (26) is externally slidably connected to the inside of the fixed plate (27), and the front end of the sliding rod (26) is fixedly connected to the rear end of the sliding plate (28).

8. The multi-station continuous processing equipment for cold-formed steel according to claim 1, characterized in that: The two sliding columns (210) are slidably connected to the inside of the left and right ends of the support platform (21), respectively, and the bottom ends of the plurality of limiting shafts (212) are slidably connected to the inside of the top end of the support platform (21).

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