Detection mechanism of spring processing equipment

Abstract

The utility model relates to the technical field of spring processing, and discloses a spring processing equipment detection mechanism which comprises a protection shell, the front side of the outer wall of the protection shell is rotatably connected with a conveying mechanism, the right side of the inner wall of the protection shell is slidably connected with a processing mechanism, and the left side of the top of the protection shell is rotatably connected with a threaded rod. The middle of the outer wall of the threaded rod is in threaded connection with a moving frame, the bottom of the inner wall of the moving frame is rotationally connected with a first electric push rod, the output end of the first electric push rod is rotationally connected with a first adjusting frame, and the first adjusting frame is rotationally connected to the middle of the inner wall of the moving frame. According to the spring machining device, the protection shell protects internal components, the threaded rod rotates to drive the movable frame to move up and down in the axial direction, the height of the connected components is adjusted to adapt to different angles, the camera can flexibly adjust the shooting angle, the machining process is monitored in an all-dimensional mode, the spring machining process can be detected, and the product quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of spring processing technology, and in particular to a spring processing equipment testing mechanism. Background Technology

[0002] Springs, as a fundamental component in the machinery industry, are widely used in the automotive, electronics, and home appliance industries. With the improvement of industrial automation, the requirements for the precision and quality of springs are becoming increasingly stringent. Currently, spring inspection mainly relies on manual visual inspection, which is inefficient and prone to missed inspections. Contact measuring instruments, while offering higher precision, can impact production efficiency. Vision inspection systems based on two-dimensional image processing have limited capabilities for detecting the three-dimensional features of springs. Specifically, manual inspection can only inspect a maximum of 500 pieces per hour, contact measuring instruments can only inspect up to 800 pieces per hour, and while vision inspection systems can reach an inspection speed of 1200 pieces per hour, their accuracy in detecting key parameters such as spring pitch and end rings is only around 85%.

[0003] A search revealed Chinese Patent Publication No. CN116678574B, which discloses an elastic performance testing device for steel leaf springs, relating to the field of steel leaf spring testing technology. The device includes a base with a back plate, side plates on both sides of the back plate, an adjusting mechanism on the back plate, and directional adjustment components on the side plates. A clamping mechanism is connected to the end of each directional adjustment component, and a spring body is mounted between the clamping mechanisms. A pressing mechanism is located at the top between the side plates and connected to the middle of the spring body. This invention achieves the testing of different sizes of steel leaf springs by using the adjusting mechanism mounted on the side plates and back plate, in conjunction with the directional adjustment components and clamping mechanisms on the side plates. Springs of varying curvatures are clamped together and pressed down by a compression mechanism to test their elasticity. However, existing spring processing equipment and testing mechanisms struggle to achieve precise spring testing in current operations. Due to limitations in testing technology, current equipment cannot accurately capture subtle differences in spring size, shape, and material properties. This often results in deviations between the finished product and the pre-set standard specifications. Such deviations not only reduce the yield rate and increase production costs but also prevent the springs from functioning properly in applications, affecting the overall performance and quality of related products. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a spring processing equipment inspection mechanism, which aims to improve the problem in the prior art that the spring cannot be accurately inspected during the spring processing, resulting in processing deviations.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a spring processing equipment testing mechanism, including a protective shell, a conveying mechanism rotatably connected to the front side of the outer wall of the protective shell, a processing mechanism slidably connected to the right side of the inner wall of the protective shell, a threaded rod rotatably connected to the top left side of the protective shell, a movable frame threadedly connected to the middle of the outer wall of the threaded rod, an electric push rod rotatably connected to the bottom of the inner wall of the movable frame, an adjusting frame rotatably connected to the output end of the electric push rod, and the adjusting frame rotatably connected to the middle of the inner wall of the movable frame. An electric push rod two is rotatably connected to the top of the outer wall. An adjustment frame two is rotatably connected to the output end of the electric push rod two. The middle of the outer wall of the adjustment frame two is rotatably connected to the right end of the inner wall of the adjustment frame one. A camera is rotatably connected to the bottom end of the outer wall of the adjustment frame two. A fixing plate is fixedly connected to the front bottom of the protective shell. A transformer is fixedly connected to the top of the outer wall of the fixing plate. A wire is fixedly connected to one end of the transformer. The other end of the wire is fixedly connected to the left side of the outer wall of the camera. A lighting mechanism is fixedly connected to the front of the outer wall of the protective shell. The lighting mechanism is used to illuminate the processing area.

[0006] Through the above technical solution: the protective shell provides protection for the detection mechanism to prevent interference; the conveying mechanism delivers the spring blank to the processing mechanism, which performs processing such as winding, forming, and grinding within the protective shell; when the threaded rod rotates, the moving frame moves along its axis to adjust the height of the components to accommodate different springs; electric push rod one and electric push rod two adjust the tilt angles of adjusting frame one and adjusting frame two respectively, enabling the camera to monitor the spring processing from multiple angles; the fixed plate and transformer ensure stable operation of the camera; the camera monitors and transmits image data to the control system in real time, which analyzes the processing status and adjusts the processing mechanism parameters to ensure processing accuracy and quality; the lighting mechanism on the front of the protective shell projects light onto the processing area when turned on, ensuring clear visibility of the processing operation.

[0007] As a further description of the above technical solution:

[0008] The lighting mechanism includes a fixed block, which is fixedly connected to the front side of the outer wall of the protective shell. A lifting rod is fixedly connected to the middle of the inner wall of the fixed block. A fixed frame is rotatably connected to the top of the outer wall of the lifting rod. A connecting frame is fixedly connected to the middle of the inner wall of the fixed frame. A rack is fixedly connected to one side of the inner wall of the connecting frame. A lighting lamp is rotatably connected to the left side of the inner wall of the connecting frame. A gear is rotatably connected to the right side of the outer wall of the lighting lamp. The gear meshes with the rack.

[0009] Through the above technical solution: the lighting mechanism flexibly adjusts the lighting function through the cooperation of multiple components. The fixed block connects the lighting mechanism to the front of the protective shell to provide support. The lifting rod extends and retracts, driving the fixed frame to move and change the vertical position of the lighting lamp to adapt to the needs of different working areas. The connecting frame supports the rack, and the gear meshes with the rack. It is installed on the right side of the lighting lamp. When adjusting the lighting angle, the lighting lamp is rotated, and the gear moves along the rack, driving the lighting lamp to rotate, thereby realizing the angle adjustment and ensuring that the light accurately illuminates the processing area and improves the lighting effect.

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

[0011] A fixing column is fixedly connected to the right side of the outer wall of the fixing plate, and a connecting rod is fixedly connected to the front side of the outer wall of the fixing column.

[0012] The above technical solution provides stable support through the right-side fixing column of the fixing plate, and the connecting rod on its front side can be used to enhance the structural connectivity and expand the equipment's functionality.

[0013] As a further description of the above technical solution:

[0014] A support pad is fixedly connected to the top of the outer wall of the mobile frame, and screws are threaded around the outer wall of the support pad.

[0015] The above technical solution involves a support pad on the top of the mobile rack, which is fixed with screws to provide support for the items and can be adjusted or disassembled for maintenance.

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

[0017] The inner wall of the fixed frame has square holes on the front and back sides, and a rotating shaft is rotatably connected to the middle of the inner wall of the square holes.

[0018] The above technical solution involves a rotating shaft rotatably connected within the square hole of the fixed frame, allowing the component to rotate flexibly around the shaft to complete specific mechanical movements or angle adjustments to meet different processing requirements.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the fixing block is threaded with a screw two, and the outer wall of the screw two is fixedly connected with a handle.

[0021] With the above technical solution: the fixing block is connected to the lifting rod by screw two, and the installation or disassembly of the component can be easily achieved by rotating screw two with a handle.

[0022] As a further description of the above technical solution:

[0023] A throttle is fixedly connected to the front end of the outer wall of the threaded rod, and a wear-resistant pad is fixedly connected to one side of the inner wall of the adjustment frame.

[0024] The above technical solution allows operators to manually rotate the threaded rod, enabling component movement or position adjustment through threaded engagement. The wear-resistant pad on the inner wall of the adjustment frame reduces frictional loss during relative movement, extending the service life of the components.

[0025] As a further description of the above technical solution:

[0026] Multiple buttons are rotatably connected to the front of the outer wall of the protective shell, and each button has an indicator light at the bottom of its outer wall.

[0027] The above technical solution involves rotating multiple buttons on the front of the protective shell for inputting operation commands. Pressing a button triggers the corresponding function, and indicator lights at the bottom of the buttons display prompts and feedback based on the operation and device status.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the protective shell protects the internal components. The rotation of the threaded rod drives the moving frame to move up and down along the axial direction, adjusting the height of the connected components to adapt to different angles. The electric push rod one inside the moving frame extends and retracts to change the tilt angle of the adjusting frame one. The electric push rod two further finely adjusts the angle of the adjusting frame two, allowing the camera to flexibly adjust the shooting angle and monitor the processing process from all angles. The camera transmits the image to the control system to help it analyze the processing status and accurately adjust the working parameters. It can detect the processing process of the spring to improve the processing accuracy of the spring and improve product quality.

[0030] 2. In this utility model, in the lighting mechanism, the fixing block fixes it to the front side of the protective shell, and the lifting rod extends and retracts to drive the fixing frame and the lighting lamp to adjust the height. By rotating the lighting lamp, the lighting angle can be adjusted by utilizing the meshing relationship between the gear and the rack to illuminate the processing area. Attached Figure Description

[0031] Figure 1 This is a perspective view of a spring processing equipment testing mechanism proposed in this utility model;

[0032] Figure 2 This is a front view of a spring processing equipment testing mechanism proposed in this utility model;

[0033] Figure 3 This is a partial structural schematic diagram of a spring processing equipment testing mechanism proposed in this utility model;

[0034] Figure 4 This is a partial structural exploded view of a spring processing equipment testing mechanism proposed in this utility model;

[0035] Figure 5This is an exploded view of the lighting mechanism of a spring processing equipment testing mechanism proposed in this utility model.

[0036] Legend:

[0037] 1. Protective shell; 2. Lighting mechanism; 201. Fixing block; 202. Lifting rod; 203. Fixing frame; 204. Connecting frame; 205. Rack; 206. Gear; 207. Lighting lamp; 3. Conveying mechanism; 4. Machining mechanism; 5. Threaded rod; 6. Moving frame; 7. Adjusting frame one; 8. Electric push rod one; 9. Electric push rod two; 10. Adjusting frame two; 11. Camera; 12. Fixing plate; 13. Transformer; 14. Wire; 15. Fixing column; 16. Connecting rod; 17. Support pad; 18. Screw one; 19. Square hole; 20. Rotating shaft; 21. Screw two; 22. Handle; 23. Turning handle; 24. Wear-resistant pad; 25. Button; 26. Indicator light. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0039] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a spring processing equipment testing mechanism, comprising a protective shell 1, a conveying mechanism 3 rotatably connected to the front side of the outer wall of the protective shell 1, a processing mechanism 4 slidably connected to the right side of the inner wall of the protective shell 1, a threaded rod 5 rotatably connected to the top left side of the protective shell 1, a movable frame 6 threadedly connected to the middle of the outer wall of the threaded rod 5, an electric push rod 8 rotatably connected to the bottom of the inner wall of the movable frame 6, an adjusting frame 7 rotatably connected to the output end of the electric push rod 8, the adjusting frame 7 rotatably connected to the middle of the inner wall of the movable frame 6, an electric push rod 9 rotatably connected to the top of the outer wall of the adjusting frame 7, and an electric push rod 2 rotatably connected to the output end of the electric push rod 2 rotatably connected to... Adjustment frame 2 10 is rotatably connected to the right end of the inner wall of adjustment frame 1 7 at the middle of its outer wall. Camera 11 is rotatably connected to the bottom end of the outer wall of adjustment frame 2 10. Fixing plate 12 is fixedly connected to the bottom front side of protective shell 1. Transformer 13 is fixedly connected to the top of the outer wall of fixing plate 12. Wire 14 is fixedly connected to one end of transformer 13. Wire 14 is fixedly connected to the other end of the outer wall of camera 11. Lighting mechanism 2 is fixedly connected to the front side of the outer wall of protective shell 1. Lighting mechanism 2 is used to illuminate the processing area. Fixing column 15 is fixedly connected to the right side of the outer wall of fixing plate 12. Connecting rod 16 is fixedly connected to the front side of the outer wall of fixing column 15.

[0040] Specifically, the protective shell 1 provides protection for the testing mechanism to prevent external interference. The conveying mechanism 3 delivers the spring blank to the processing mechanism 4, which slides inside the protective shell 1 to perform processing such as winding, forming, and grinding. When the threaded rod 5 rotates, the moving frame 6 moves along its axis to adjust the height of the components to accommodate different springs. The electric push rod 1 8 and the electric push rod 2 9 adjust the tilt angles of the adjusting frame 1 7 and the adjusting frame 2 10, respectively, so that the camera 11 can monitor the spring processing from multiple angles. The fixed plate 12 and the transformer 13 ensure the stable operation of the camera 11. The camera 11 monitors and transmits image data to the control system in real time. The control system analyzes the processing status and adjusts the parameters of the processing mechanism 4 to ensure processing accuracy and quality. The lighting mechanism 2 on the front of the protective shell 1 projects light onto the processing area after being turned on to compensate for insufficient ambient light and ensure that the processing operation is clearly visible. The fixed column 15 on the right side of the fixed plate 12 provides stable support. The connecting rod 16 connected to its front side can be used for mounting and enhancing structural connectivity, expanding the functionality of the equipment.

[0041] Reference Figure 1 , Figure 2 and Figure 5 The lighting mechanism 2 includes a fixed block 201, which is fixedly connected to the front side of the outer wall of the protective shell 1. A lifting rod 202 is fixedly connected to the middle of the inner wall of the fixed block 201. A fixed frame 203 is rotatably connected to the top of the outer wall of the lifting rod 202. A connecting frame 204 is fixedly connected to the middle of the inner wall of the fixed frame 203. A rack 205 is fixedly connected to one side of the inner wall of the connecting frame 204. A lighting lamp 207 is rotatably connected to the left side of the inner wall of the connecting frame 204. A gear 206 is rotatably connected to the right side of the outer wall of the lighting lamp 207. The gear 206 meshes with the rack 205. A support pad 17 is fixedly connected to the top of the outer wall of the movable frame 6. Screws 18 are threaded around the outer wall of the support pad 17. Square holes 19 are opened on the front and rear sides of the inner wall of the fixed frame 203. A rotating shaft 20 is rotatably connected to the middle of the inner wall of the square hole 19.

[0042] Specifically, the lighting mechanism 2 achieves flexible lighting adjustment through the coordinated work of multiple components. The fixing block 201 connects the lighting mechanism 2 to the front of the protective shell 1, providing support. The lifting rod 202 extends and retracts, driving the fixing frame 203 to move and change the vertical position of the lighting lamp 207 to meet the needs of different working areas. The connecting frame 204 supports the rack 205, and the gear 206 meshes with the rack 205 and is installed on the right side of the lighting lamp 207. When adjusting the lighting angle, the lighting lamp 207 is rotated, and the gear 206 moves along the rack 205, driving the lighting lamp 207 to rotate, thereby achieving angle adjustment and ensuring that the light accurately illuminates the processing area and improves the lighting effect. The support pad 17 on the top of the movable frame 6 provides support for the items placed on it and is fastened around the perimeter by screws 18. The installation position of the support pad 17 can be adjusted or disassembled for maintenance as needed. The rotating shaft 20 is rotatably connected in the square holes 19 on the front and rear inner walls of the fixing frame 203, allowing the relevant components to rotate flexibly around the rotating shaft 20 to achieve specific mechanical movements or angle adjustments to meet different processing needs.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The inner wall front side of the fixing block 201 is threaded with screw 21, the outer wall front side of screw 21 is fixedly connected with handle 22, the outer wall front end of the threaded rod 5 is fixedly connected with handle 23, the inner wall side of the adjustment bracket 7 is fixedly connected with wear-resistant pad 24, the outer wall front side of the protective shell 1 is rotatably connected with multiple buttons 25, and the bottom of the outer wall of each button 25 is provided with indicator light 26.

[0044] Specifically, the fixing block 201 fixes the lifting rod 202 by screw 21 connected to the inner wall of the front side. By rotating screw 21 with handle 22, it can be easily tightened or loosened to realize the installation or disassembly of the component. The handle 23 at the front end of the threaded rod 5 makes it easy for the operator to manually rotate the threaded rod 5. Through the threaded engagement of the threaded rod 5 with other components, the movement or position adjustment of the component can be realized. The wear-resistant pad 24 on one side of the inner wall of the adjusting frame 7 can reduce the frictional wear of the components in relative movement and extend the service life of the components. Multiple buttons 25 connected to the front of the protective shell 1 are used to input operation commands. Pressing the button 25 triggers the corresponding function. At the same time, the indicator light 26 at the bottom of the button 25 will display the operation status of the button 25 or the working status of the equipment, which serves as a prompt and feedback function.

[0045] Working principle: The protective shell 1 provides protection for the entire testing mechanism, ensuring that internal components are not affected by external factors. The conveying mechanism 3 is rotatably connected to the front of the protective shell 1. Its function is to convey the spring blank to be processed or tested to the processing mechanism 4. The processing mechanism 4 can slide on the right side of the inner wall of the protective shell 1, and can perform corresponding processing operations on the spring, such as winding, forming, and grinding. The threaded rod 5 is rotatably connected to the top left side. When it rotates, due to its threaded engagement with the moving frame 6, the moving frame 6 will move up and down along the axial direction of the threaded rod 5. This movement can adjust the moving frame 6. The height of the connected components is adjusted to accommodate the processing and testing requirements of springs of different sizes. An electric push rod 8, rotatably connected to the bottom of the inner wall of the movable frame 6, drives the adjusting frame 7 to rotate. The adjusting frame 7 is rotatably connected to the middle of the inner wall of the movable frame 6. The extension and retraction of the electric push rod 8 changes the tilt angle of the adjusting frame 7. An electric push rod 9, rotatably connected to the top of the outer wall of the adjusting frame 7, drives the adjusting frame 10 to rotate. The specific connection between the adjusting frame 10 and the adjusting frame 7 allows for further fine adjustment of the adjusting frame 10 by the extension and retraction of the electric push rod 9. The camera 11, which is rotatably connected to the bottom of the outer wall of the second adjustment frame 10, adjusts the angle of the first adjustment frame 7 and the second adjustment frame 10 through the electric push rod 8 and the electric push rod 9. The camera 11 can flexibly adjust the shooting angle to monitor the spring processing process from all directions and multiple angles. The fixing plate 12 is fixed to the bottom front side of the protective shell 1. The transformer 13 is installed on the top of the fixing plate 12. The transformer 13 is electrically connected to the camera 11 through the wire 14. The transformer 13 converts the external input voltage into a voltage suitable for the operation of the camera 11 to ensure that the camera 11 can work stably. The camera 11 is electrically connected to the equipment control system. It captures the spring processing scene in real time and transmits the image information to the control system. Based on these image data, the control system analyzes the processing status of the spring, such as whether the shape and size of the spring meet the standards, and whether there are defects in the processing process, so as to make accurate responses, such as adjusting the working parameters of the processing mechanism 4 to ensure the accuracy and high quality of spring processing. The camera 11 is installed on the equipment and electrically connected to the equipment control system to facilitate accurate system responses and facilitate spring processing.

[0046] The lighting mechanism 2 achieves flexible adjustment of the lighting function through the coordinated operation of multiple components. The fixing block 201 firmly connects the lighting mechanism 2 to the front of the protective shell 1, providing a support base for the whole. The lifting rod 202 can extend or retract. When it is necessary to adjust the lighting height, the lifting rod 202 extends or retracts, driving the fixed frame 203 connected to it to move up and down, thereby changing the vertical position of the lighting lamp 207 to meet the lighting height requirements of different work areas. The connecting frame 204 inside the fixed frame 203 serves to connect and support the rack 205. The gear 206 meshes with the rack 205, and the gear 206 is installed on the right side of the lighting lamp 207. When there is a need to adjust the lighting angle, the lighting lamp 207 is rotated by external force. Due to the meshing relationship between the gear 206 and the rack 205, the gear 206 will move along the rack 205 while rotating, thereby driving the lighting lamp 207 to rotate around the connection point with the fixed frame 203 as the axis, realizing the adjustment of the lighting angle, ensuring that the light can accurately illuminate the processing area that needs to be illuminated, and improving the lighting effect.

[0047] 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 spring processing apparatus detection mechanism comprising a protective casing (1), characterised in that: A conveying mechanism (3) is rotatably connected to the front side of the outer wall of the protective shell (1). A processing mechanism (4) is slidably connected to the right side of the inner wall of the protective shell (1). A threaded rod (5) is rotatably connected to the top left side of the protective shell (1). A moving frame (6) is threadedly connected to the middle of the outer wall of the threaded rod (5). An electric push rod (8) is rotatably connected to the bottom of the inner wall of the moving frame (6). An adjusting frame (7) is rotatably connected to the output end of the electric push rod (8). The adjusting frame (7) is rotatably connected to the middle of the inner wall of the moving frame (6). An electric push rod (9) is rotatably connected to the top of the outer wall of the adjusting frame (7). The output end of the electric push rod (9) is... An adjustment frame two (10) is rotatably connected. The middle part of the outer wall of the adjustment frame two (10) is rotatably connected to the right end of the inner wall of the adjustment frame one (7). A camera (11) is rotatably connected to the bottom end of the outer wall of the adjustment frame two (10). A fixing plate (12) is fixedly connected to the bottom front side of the protective shell (1). A transformer (13) is fixedly connected to the top of the outer wall of the fixing plate (12). A wire (14) is fixedly connected to one end of the transformer (13). The other end of the wire (14) is fixedly connected to the left side of the outer wall of the camera (11). A lighting mechanism (2) is fixedly connected to the front side of the outer wall of the protective shell (1). The lighting mechanism (2) is used to illuminate the processing area.

2. The spring processing apparatus detection mechanism of claim 1, wherein: The lighting mechanism (2) includes a fixing block (201), which is fixedly connected to the front side of the outer wall of the protective shell (1). A lifting rod (202) is fixedly connected to the middle of the inner wall of the fixing block (201). A fixing frame (203) is rotatably connected to the top of the outer wall of the lifting rod (202). A connecting frame (204) is fixedly connected to the middle of the inner wall of the fixing frame (203). A rack (205) is fixedly connected to one side of the inner wall of the connecting frame (204). A lighting lamp (207) is rotatably connected to the left side of the inner wall of the connecting frame (204). A gear (206) is rotatably connected to the right side of the outer wall of the lighting lamp (207). The gear (206) meshes with the rack (205).

3. The spring processing apparatus detection mechanism of claim 1, wherein: A fixing column (15) is fixedly connected to the right side of the outer wall of the fixing plate (12), and a connecting rod (16) is fixedly connected to the front side of the outer wall of the fixing column (15).

4. The spring processing apparatus detection mechanism of claim 1, wherein: The top of the outer wall of the movable frame (6) is fixedly connected to a support pad (17), and screws (18) are threaded around the outer wall of the support pad (17).

5. The spring processing apparatus detection mechanism of claim 2, wherein: The inner wall of the fixing frame (203) has square holes (19) on the front and back sides, and a rotating shaft (20) is rotatably connected to the middle of the inner wall of the square holes (19).

6. The spring processing apparatus detection mechanism of claim 2, wherein: The inner wall front side of the fixing block (201) is threaded with screw two (21), and the outer wall front side of screw two (21) is fixedly connected with a handle (22).

7. The spring processing apparatus detection mechanism of claim 1, wherein: A throttle (23) is fixedly connected to the front end of the outer wall of the threaded rod (5), and a wear-resistant pad (24) is fixedly connected to one side of the inner wall of the adjustment frame (7).

8. The spring processing apparatus detection mechanism of claim 1, wherein: Multiple buttons (25) are rotatably connected to the front side of the outer wall of the protective shell (1), and each button (25) has an indicator light (26) at the bottom of its outer wall.

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