A stainless steel surface wire drawing treatment equipment

Abstract

This application relates to the field of stainless steel wire drawing processing and discloses a stainless steel surface wire drawing processing device, including a fixed frame. This application has the following advantages and effects: through the stainless steel workpiece picking and wire drawing assembly, the stainless steel workpiece to be wire drawn is placed on the conveyor belt in the support frame, and the stainless steel workpiece is clamped by the clamping caliper. The electric slider is controlled to rise and slide above the electric slide rail, and the workpiece is moved to the top of the stainless steel workpiece processing box. At this time, the first motor can be controlled to drive the first drive shaft and the rotating block to rotate, so that the clamping caliper can move the stainless steel workpiece downward, and the clamped stainless steel workpiece can enter the interior of the processing chamber. Since the stainless steel workpiece cannot be wire drawn at the position clamped by the clamping caliper, the stainless steel workpiece is placed above the workpiece placement adjustment table, so that the undrawn part of the stainless steel workpiece can re-enter the processing chamber.

Description

Technical Field

[0001] This application relates to the field of stainless steel wire drawing technology, and in particular to a stainless steel surface wire drawing equipment. Background Technology

[0002] As is well known, stainless steel is an abbreviation for stainless and acid-resistant steel. Steels resistant to weak corrosive media such as air, steam, and water, or those possessing rust-resistant properties, are called stainless steel; while steels resistant to chemical corrosion are called acid-resistant steel. Stainless steel products have excellent weldability, corrosion resistance, and polishability, and are therefore increasingly widely used in various industries. In recent years, due to the improvement of people's living standards, the aesthetic appreciation and demand for handicrafts have gradually increased. Currently, after the production of stainless steel products and their surface polishing, the surface of the stainless steel sheet needs to be brushed again to create a matte finish, which is more wear-resistant and aesthetically pleasing than ordinary bright stainless steel.

[0003] In existing technologies, stainless steel workpieces are clamped manually or mechanically and pushed to a polishing wheel. This method only uses a single polishing wheel for wire drawing, allowing for wire drawing treatment on only one side of the workpiece. When drawing multiple sides, multiple processing operations are required. Furthermore, the polishing wheels in existing wire drawing equipment are mostly exposed, leading to splattering of waste materials during the drawing process, resulting in low safety. Therefore, we propose a stainless steel surface wire drawing treatment device to solve these problems. Utility Model Content

[0004] In order to solve the problems of time-consuming, labor-intensive and low-safety manual operation, this application provides a stainless steel surface wire drawing treatment device.

[0005] The above-mentioned technical objective of this application is achieved through the following technical solution: a stainless steel surface wire drawing treatment device, including a fixed frame, a stainless steel workpiece processing box is fixedly installed on the top of the fixed frame, a plurality of electric slide rails are fixedly installed on the rear inner wall of the fixed frame, an electric slider is slidably installed on the outer side of the electric slide rails, and a stainless steel workpiece picking and wire drawing assembly is provided on the electric slider.

[0006] The stainless steel workpiece feeding and drawing assembly includes a first electric telescopic rod, a mounting frame, a first motor, a first drive shaft, and a rotating block. Two first electric telescopic rods are fixedly installed on the front side of the electric slider. The mounting frame is fixedly installed on the output end of the first electric telescopic rod. The first motor is fixedly installed on the left side of the mounting frame. The first drive shaft is fixedly installed on the output end of the first motor. The rotating block is fixedly installed on the outside of the first drive shaft.

[0007] Preferably, a support frame is fixedly installed on the bottom inner wall of the fixed frame, a collection frame is fixedly installed on the front side of the stainless steel workpiece processing box, a conveyor belt is rotatably installed between the front and rear inner walls of the support frame and the collection frame, and an automatic waste chip treatment component for stainless steel workpieces is provided on the stainless steel workpiece processing box.

[0008] Preferably, the stainless steel workpiece feeding and drawing assembly further includes a second motor, a second drive shaft, a clamping frame, and a clamping caliper. The second motor is fixedly installed on the front side of the rotating block, the second drive shaft is fixedly installed on the output end of the second motor, the clamping frame is fixedly installed on the front side of the second drive shaft, and the clamping caliper is fixedly installed on the front side of the clamping frame.

[0009] Preferably, the automatic waste disposal assembly for stainless steel workpieces includes a workpiece placement and adjustment table, a processing chamber, a second electric telescopic rod, a moving frame, a protective cover, a movable shaft, and a polishing wheel. The workpiece placement and adjustment table is fixedly installed on the top of the stainless steel workpiece processing box. The processing chamber is located on the left and right sides inside the stainless steel workpiece processing box. The second electric telescopic rod is fixedly installed on the left and right sides at the front of the stainless steel workpiece processing box. The moving frame is fixedly installed at the output end of the second electric telescopic rod. The protective cover is fixedly installed on one side of the moving frame. The movable shaft is rotatably installed inside the processing chamber and the moving frame. The polishing wheel is fixedly installed on the outside of the movable shaft.

[0010] By adopting the above technical solution, the movable frame can drive the polishing wheel on one side to move, so that the device can be adjusted according to the length of the stainless steel workpiece, thus facilitating the wire drawing process of workpieces of different sizes.

[0011] Preferably, the automatic waste disposal assembly for stainless steel workpieces further includes a dust collection box, a dust collection pump, and a dust collection pipe. The dust collection box is fixedly installed on the left and right sides of the stainless steel workpiece processing box. The dust collection pump is fixedly installed at the bottom of the dust collection box, and the suction end of the dust collection pump is connected to the dust collection box. One end of the dust collection pipe is fixedly installed at the top of the dust collection box, and the other end of the dust collection pipe is fixedly installed inside the stainless steel workpiece processing box.

[0012] By adopting the above technical solution, a filter screen is installed at the connection between the dust pump and the dust collection box to prevent waste from entering the inside of the dust pump during the adsorption process.

[0013] Preferably, a drive motor is provided on the inner side of the protective cover, and the movable shaft is fixedly installed at the output end of the drive motor.

[0014] By adopting the above technical solution, the drive motor can easily drive the movable shaft and polishing wheel. A drive motor is also provided inside the processing chamber, which enables the two polishing wheels to rotate and perform wire drawing on the stainless steel workpiece.

[0015] Preferably, the movable frame is U-shaped, and a connecting groove is provided on one side of the processing chamber, with the dust suction pipe fixedly installed inside the connecting groove.

[0016] By adopting the above technical solution, the connecting groove allows the dust collection pipe to adsorb the waste generated during processing inside the processing chamber, and allows the waste to enter the dust collection box for unified collection.

[0017] Preferably, the top of the stainless steel workpiece processing box is provided with a feeding trough, and the processing chamber is connected to the feeding trough.

[0018] By adopting the above technical solution, the feed trough allows the clamped stainless steel workpiece to enter and descend into the processing chamber for wire drawing.

[0019] This application includes at least one of the following beneficial technical effects:

[0020] This application utilizes a stainless steel workpiece picking and drawing assembly. The stainless steel workpiece to be drawn is placed on a conveyor belt within a support frame, and a clamping caliper grips it. An electric slider is controlled to rise and slide above an electric slide rail, moving the workpiece to the top of the stainless steel workpiece processing box. At this point, a first motor drives the first drive shaft and rotating block to rotate, causing the clamping caliper to move the stainless steel workpiece downwards. The electric slider is then lowered, allowing the gripped stainless steel workpiece to enter the processing chamber. Since the gripped position of the stainless steel workpiece cannot be drawn, the workpiece is placed above a workpiece placement adjustment table, and the clamping caliper grips it again, allowing the undrawn portion of the workpiece to re-enter the processing chamber.

[0021] This application features an automatic waste chip treatment component for stainless steel workpieces. Based on the length of the workpiece, the second electric telescopic rod can be controlled to move the moving frame. The moving frame and the polishing wheel on the processing chamber can abut against both sides of the stainless steel workpiece, allowing the polishing wheel to rotate and perform a wire drawing operation on the stainless steel workpiece. The waste chips generated during the wire drawing process can be sucked into the inside of the dust collection box by the dust collection pipe, making it convenient for staff to collect and process the waste chips in a unified manner later. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0023] Figure 2 This is a side view of the structure of this embodiment;

[0024] Figure 3 This is a cross-sectional structural diagram of this embodiment;

[0025] Figure 4 This is a schematic diagram of the explosion section in this embodiment.

[0026] In the diagram: 1. Stainless steel workpiece feeding and wire drawing assembly; 2. Stainless steel workpiece automatic waste disposal assembly; 3. Fixing frame; 4. Stainless steel workpiece processing box; 5. Support frame; 6. Collection frame; 7. Conveyor belt; 8. Electric slide rail; 9. Electric slider.

[0027] 12. First electric telescopic rod; 13. Mounting bracket; 14. First motor; 15. First drive shaft; 16. Rotating block; 17. Second motor; 18. Second drive shaft; 19. Clamping frame; 10. Clamping caliper;

[0028] 21. Workpiece placement and adjustment table; 22. Processing chamber; 23. Second electric telescopic rod; 24. Moving frame; 25. Protective cover; 26. Movable shaft; 27. Polishing wheel; 28. Dust collection box; 29. ​​Dust collection pump; 30. Dust collection pipe. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] This application discloses a stainless steel surface wire drawing treatment device, including a fixed frame 3, a stainless steel workpiece processing box 4 fixedly installed on the top of the fixed frame 3, a plurality of electric slide rails 8 fixedly installed on the rear inner wall of the fixed frame 3, an electric slider 9 slidably installed on the outer side of the electric slide rails 8, and a stainless steel workpiece picking and wire drawing assembly 1 is provided on the electric slider 9.

[0031] The stainless steel workpiece feeding and wire drawing assembly 1 includes a first electric telescopic rod 11, a mounting frame 12, a first motor 13, a first drive shaft 14, and a rotating block 15. Two first electric telescopic rods 11 are fixedly installed on the front side of the electric slider 9. The mounting frame 12 is fixedly installed on the output end of the first electric telescopic rod 11. The first motor 13 is fixedly installed on the left side of the mounting frame 12. The first drive shaft 14 is fixedly installed on the output end of the first motor 13. The rotating block 15 is fixedly installed on the outside of the first drive shaft 14. The stainless steel workpiece to be wire drawn is placed on the conveyor belt 7 inside the support frame 5, and the stainless steel workpiece is clamped by the clamping caliper 19. The electric slider 9 is controlled to rise and slide above the electric slide rail 8, and the workpiece is moved to the top of the stainless steel workpiece processing box 4. At this time, the first motor 13 can be controlled to drive the first drive shaft 14 and the rotating block 15 to rotate, so that the clamping caliper 19 can drive the stainless steel workpiece downward.

[0032] In this embodiment, a support frame 5 is fixedly installed on the bottom inner wall of the fixed frame 3, a collection frame 6 is fixedly installed on the front side of the stainless steel workpiece processing box 4, a conveyor belt 7 is rotatably installed between the inner walls of the front and rear sides of the support frame 5 and the collection frame 6, and an automatic waste chip treatment component 2 for stainless steel workpieces is provided on the stainless steel workpiece processing box 4.

[0033] In this embodiment, the stainless steel workpiece picking and drawing assembly 1 also includes a second motor 16, a second drive shaft 17, a clamping frame 18, and a clamping caliper 19. The second motor 16 is fixedly installed on the front side of the rotating block 15, the second drive shaft 17 is fixedly installed on the output end of the second motor 16, the clamping frame 18 is fixedly installed on the front side of the second drive shaft 17, and the clamping caliper 19 is fixedly installed on the front side of the clamping frame 18.

[0034] In this embodiment, the automatic waste disposal assembly 2 for stainless steel workpieces includes a workpiece placement adjustment table 21, a processing chamber 22, a second electric telescopic rod 23, a moving frame 24, a protective cover 25, a movable shaft 26, and a polishing wheel 27. The workpiece placement adjustment table 21 is fixedly installed on the top of the stainless steel workpiece processing box 4. The processing chamber 22 is located on the left and right sides inside the stainless steel workpiece processing box 4. The second electric telescopic rod 23 is fixedly installed on the left and right sides at the front of the stainless steel workpiece processing box 4. The moving frame 24 is fixedly installed at the output end of the second electric telescopic rod 23. The protective cover 25 is fixedly installed on one side of the moving frame 24. The movable shaft 26 is rotatably installed inside the processing chamber 22 and the moving frame 24. The polishing wheel 27 is fixedly installed on the outside of the movable shaft 26. The electric slider 9 is lowered to allow the clamped stainless steel workpiece to enter the interior of the processing chamber 22. The second electric telescopic rod 23 can be controlled to move the moving frame 24 according to the length of the workpiece. The polishing wheel 27 on the moving frame 24 and the processing chamber 22 can abut against both sides of the stainless steel workpiece and rotate to perform wire drawing operation on the stainless steel workpiece.

[0035] In this embodiment, the automatic waste disposal assembly 2 for stainless steel workpieces also includes a dust collection box 28, a dust collection pump 29, and a dust collection pipe 30. The dust collection box 28 is fixedly installed on the left and right sides of the stainless steel workpiece processing box 4. The dust collection pump 29 is fixedly installed at the bottom of the dust collection box 28, and the suction end of the dust collection pump 29 is connected to the dust collection box 28. One end of the dust collection pipe 30 is fixedly installed at the top of the dust collection box 28, and the other end of the dust collection pipe 30 is fixedly installed inside the stainless steel workpiece processing box 4. The waste generated during the wire drawing process can be adsorbed by the dust collection pipe 30 to the inside of the dust collection box 28, which facilitates the unified collection and disposal of waste by the staff later.

[0036] In this embodiment, a drive motor is provided on the inner side of the protective cover 25, and the movable shaft 26 is fixedly installed at the output end of the drive motor. The drive motor facilitates the drive of the movable shaft 26, allowing the polishing wheel 27 to rotate and perform wire drawing on the stainless steel workpiece.

[0037] In this embodiment, the movable frame 24 is U-shaped, and a connecting groove is provided on one side of the processing chamber 22. The dust suction pipe 30 is fixedly installed inside the connecting groove. The connecting groove facilitates the entry of waste generated during processing inside the processing chamber 22 into the dust suction pipe 30.

[0038] In this embodiment, a feeding groove is provided on the top of the stainless steel workpiece processing box 4, and the processing chamber 22 is connected to the feeding groove. After the multiple sides of the workpiece are wired, the electric slider 9 can be controlled to drive the stainless steel workpiece to rise and place the stainless steel workpiece above the workpiece placement adjustment table 21. Since the stainless steel workpiece cannot be wired at the position held by the clamping caliper 19, the clamping caliper 19 is allowed to clamp again. The second motor 16 is controlled to drive the second drive shaft 17 to rotate, which allows the clamping caliper 19 and the clamped stainless steel workpiece to flip over, controlling the unwired position to face downwards, so that the unwired position on the stainless steel workpiece can re-enter the processing chamber 22 through the feeding groove.

[0039] The specific operation involves placing the stainless steel workpiece to be wire-drawn on the conveyor belt 7 within the support frame 5, and clamping the workpiece with the clamping caliper 19. The electric slider 9 is controlled to slide upwards above the electric slide rail 8, moving the workpiece above the stainless steel workpiece processing box 4. At this point, the first motor 13 can be controlled to drive the first drive shaft 14 and the rotating block 15 to rotate, causing the clamping caliper 19 to move the stainless steel workpiece downwards. The electric slider 9 is then controlled to descend, allowing the clamped stainless steel workpiece to enter the processing chamber 22. Based on the length of the workpiece, the second electric telescopic rod 23 can be controlled to move the moving frame 24. The moving frame 24 and the polishing wheel 27 on the processing chamber 22 can abut against both sides of the stainless steel workpiece, allowing the polishing wheel 27 to rotate and perform a wire drawing operation on the stainless steel workpiece. The waste generated during the wire drawing process can be sucked into the inside of the dust collection box 28 by the dust collection pipe 30, making it convenient for the staff to collect and process the waste later. After the wire drawing is completed, the second motor 16 can be controlled to drive the second drive shaft 17 and the clamped stainless steel workpiece to rotate, and then descend again to perform the wire drawing operation, allowing the polishing wheel 27 to perform wire drawing on multiple sides of the stainless steel workpiece. After the multiple sides of the workpiece are wire drawn, the electric slider 9 can be controlled to lift the stainless steel workpiece and place it on the workpiece. Above the adjustment table 21, since the stainless steel workpiece cannot be wire-drawn at the position held by the clamping caliper 19, the clamping caliper 19 is used to clamp the workpiece placed above the workpiece adjustment table 21 again, holding the wire-drawn portion of the workpiece. The second motor 16 is controlled to drive the second drive shaft 17 to rotate, which allows the clamping caliper 19 and the clamped stainless steel workpiece to flip, controlling the undrawn portion to face downwards. This allows the undrawn portion of the stainless steel workpiece to re-enter the processing chamber 22. After the wire-drawing operation of the stainless steel workpiece is completed, it can be placed on the conveyor belt 7 in the collection frame 6 for transport and collection. This makes the operation of the device more convenient and faster, and does not require manual operation by the operator. It also makes the wire-drawing operation of multiple sides of the stainless steel workpiece more convenient.

[0040] In the specific implementation of this application, the second motor 16 in the stainless steel workpiece picking and drawing assembly 1 drives the clamping frame 18 and clamping caliper 19 to rotate via the second drive shaft 17. The rotation angle range is 0° to 180°, preferably 90° or 180°, to facilitate the processing of different surfaces of the stainless steel workpiece. The control system automatically identifies the workpiece shape and sets the number of flips and direction according to a preset program. For example, for a stainless steel workpiece with a rectangular cross-section, after drawing one side, the control system instructs the second motor 16 to drive the clamping caliper 19 to rotate 90°, so that the other side of the workpiece faces downwards and enters the processing chamber 22 for drawing. This control process is executed by a PLC controller. The controller is connected to the first motor 13, the second motor 16, the first electric telescopic rod 11, the second electric telescopic rod 23, and other actuators via signal lines to ensure coordinated operation of each component and avoid misoperation or collision due to time differences.

[0041] In the specific implementation of this application,

[0042] The movable frame 24 in the automatic waste disposal assembly 2 for stainless steel workpieces has a U-shaped structure. The polishing wheel 27 mounted on it can rotate at high speed via the movable shaft 26 under the action of a drive motor. The rotation speed range is 2000-6000 rpm, preferably 4500 rpm, to ensure the uniformity of the wire drawing effect. To accommodate stainless steel workpieces of different sizes, the second electric telescopic rod 23 can adjust the position of the movable frame 24 according to the length of the workpiece, so that the polishing wheel 27 can accurately fit the workpiece surface. In addition, the system is also equipped with a pressure sensor to detect the contact pressure between the polishing wheel 27 and the workpiece, and feed the signal back to the control system, thereby dynamically adjusting the extension and retraction of the second electric telescopic rod 23 to maintain a constant pressure value (preferably 20-50 N), avoiding workpiece damage due to excessive pressure or insufficient wire drawing due to insufficient pressure.

[0043] In this specific implementation, the waste collection system consisting of the suction pipe 30, the suction pump 29, and the suction box 28 operates on the principle of negative pressure adsorption. The suction pump 29 has a working power of 1.5 kW to 3.0 kW, preferably 2.2 kW, and can generate a vacuum pressure of not less than -5 kPa to ensure that metal debris generated during processing can be quickly sucked into the suction box 28. The suction box 28 is equipped with a three-stage filtration device, including a pre-filter (50 μm pore size), a medium-efficiency filter (5 μm pore size), and a high-efficiency HEPA filter (filtration efficiency ≥99.97% @ 0.3 μm), effectively preventing the leakage of fine particles. The suction pipe 30 has a diameter of Φ50 mm, and its length is reasonably arranged according to the equipment structure to ensure that the airflow velocity in the connecting groove is not less than 15 m / s, thereby improving the waste adsorption efficiency.

[0044] In the specific implementation of this application, the feeding chute at the top of the stainless steel workpiece processing box 4 cooperates with the conveyor belt 7 on the support frame 5 to achieve continuous production. After the stainless steel workpiece is placed on the conveyor belt 7 of the support frame 5, the photoelectric sensor detects the workpiece's arrival signal, and the control system activates the first electric telescopic rod 11, causing the clamping caliper 19 to descend and clamp the workpiece. Subsequently, the electric slider 9 rises along the electric slide rail 8 to a predetermined position, and then the first motor 13 drives the rotating block 15 to rotate, adjusting the workpiece to a vertical position and feeding it into the feeding chute. After the workpiece has been drawn, it is lifted by the electric slider 9 and transferred to the workpiece placement adjustment table 21. After being repositioned, it is transported by the conveyor belt 7 to the collection frame 6. The entire process is uniformly scheduled by the central control system, requiring no manual intervention, which significantly improves processing efficiency and safety.

[0045] In the specific implementation of this application, a multi-station collaborative control mechanism is further introduced. Multiple stainless steel workpiece picking and drawing components 1 can operate in parallel on the same fixed frame 3. The main control PLC coordinates the action sequence of each component to achieve assembly line operation. Simultaneously, the system is equipped with a vision recognition module to automatically measure the workpiece's external dimensions and feed the data back to the control system, automatically adjusting the clamping force, polishing wheel spacing, and processing path. Furthermore, the equipment has an anomaly compensation function. For example, if severe wear is detected on a polishing wheel 27, the system can automatically switch to a backup polishing unit or increase the processing time of the polishing wheel on the other side to maintain the consistency of overall processing quality. This design not only improves the equipment's intelligence level but also significantly enhances its ability to cope with complex working conditions.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A stainless steel surface wire drawing treatment device, characterized in that, Includes a fixed frame (3), on the top of the fixed frame (3) a stainless steel workpiece processing box (4) is fixedly installed, and multiple electric slide rails (8) are fixedly installed on the rear inner wall of the fixed frame (3). Electric sliders (9) are slidably installed on the outer side of the electric slide rails (8), and a stainless steel workpiece picking and drawing assembly (1) is provided on the electric sliders (9). The stainless steel workpiece feeding and wire drawing assembly (1) includes a first electric telescopic rod (11), a mounting frame (12), a first motor (13), a first drive shaft (14), and a rotating block (15). The two first electric telescopic rods (11) are fixedly installed on the front side of the electric slider (9). The mounting frame (12) is fixedly installed on the output end of the first electric telescopic rod (11). The first motor (13) is fixedly installed on the left side of the mounting frame (12). The first drive shaft (14) is fixedly installed on the output end of the first motor (13). The rotating block (15) is fixedly installed on the outside of the first drive shaft (14).

2. A stainless steel surface wire drawing treatment apparatus according to claim 1, characterized in that: A support frame (5) is fixedly installed on the bottom inner wall of the fixed frame (3), and a collection frame (6) is fixedly installed on the front side of the stainless steel workpiece processing box (4). A conveyor belt (7) is rotatably installed between the inner walls of the front and rear sides of the support frame (5) and the collection frame (6). An automatic waste chip treatment component (2) for stainless steel workpieces is provided on the stainless steel workpiece processing box (4).

3. A stainless steel surface wire drawing treatment apparatus according to claim 1, characterized in that: The stainless steel workpiece feeding and drawing assembly (1) further includes a second motor (16), a second drive shaft (17), a clamping frame (18), and a clamping caliper (19). The second motor (16) is fixedly installed on the front side of the rotating block (15), the second drive shaft (17) is fixedly installed on the output end of the second motor (16), the clamping frame (18) is fixedly installed on the front side of the second drive shaft (17), and the clamping caliper (19) is fixedly installed on the front side of the clamping frame (18).

4. A stainless steel surface wire drawing treatment apparatus according to claim 2, characterized in that: The automatic waste disposal assembly (2) for stainless steel workpieces includes a workpiece placement adjustment table (21), a processing chamber (22), a second electric telescopic rod (23), a moving frame (24), a protective cover (25), a movable shaft (26), and a polishing wheel (27). The workpiece placement adjustment table (21) is fixedly installed on the top of the stainless steel workpiece processing box (4). The processing chamber (22) is opened on the left and right sides of the inner side of the stainless steel workpiece processing box (4). The second electric telescopic rod (23) is fixedly installed on the left and right sides of the front side of the stainless steel workpiece processing box (4). The moving frame (24) is fixedly installed at the output end of the second electric telescopic rod (23). The protective cover (25) is fixedly installed on one side of the moving frame (24) and on one side of the inner wall of the processing chamber (22). The movable shaft (26) is rotatably installed on the inner side of the processing chamber (22) and the moving frame (24). The polishing wheel (27) is fixedly installed on the outer side of the movable shaft (26).

5. A stainless steel surface wire drawing treatment apparatus according to claim 4, characterized in that: The automatic waste disposal assembly (2) for stainless steel workpieces also includes a dust collection box (28), a dust collection pump (29), and a dust collection pipe (30). The dust collection box (28) is fixedly installed on the left and right sides of the stainless steel workpiece processing box (4). The dust collection pump (29) is fixedly installed at the bottom of the dust collection box (28). The suction end of the dust collection pump (29) is connected to the dust collection box (28). One end of the dust collection pipe (30) is fixedly installed at the top of the dust collection box (28), and the other end of the dust collection pipe (30) is fixedly installed inside the stainless steel workpiece processing box (4).

6. A stainless steel surface wire drawing treatment apparatus according to claim 4, wherein: A drive motor is provided on the inner side of the protective cover (25), and the movable shaft (26) is fixedly installed at the output end of the drive motor.

7. The stainless steel surface wire drawing equipment according to claim 5, characterized in that: The movable frame (24) is U-shaped, and a connecting groove is provided on one side of the processing chamber (22). The dust suction pipe (30) is fixedly installed inside the connecting groove.

8. The stainless steel surface wire drawing equipment according to claim 4, characterized in that: The top of the stainless steel workpiece processing box (4) is provided with a feeding trough, and the processing chamber (22) is connected to the feeding trough.

Images