A surface treatment device for high-purity aluminum silicon copper processing

Abstract

The application relates to the alloy processing technical field and discloses a surface treatment device for high-purity aluminum-silicon-copper processing, which comprises a rack, a conveying belt arranged on the inner side of the rack, a protective cover arranged on the upper side of the rack, a liftable cleaning mechanism arranged on the inner side of the protective cover, a connecting seat, symmetrical cleaning plates arranged on one side of the connecting seat and a hydraulic cylinder arranged on the protective cover and used for pushing the cleaning plates to lift and lower; a clamping assembly is arranged on the conveying belt and comprises a fixing seat. Through the rack provided with the clamping assembly and the cleaning mechanism, the alloy plate can be automatically cleaned through the cleaning mechanism. In the movement process of the cleaning mechanism, the limiting assembly can be linked with the pressing rod and the limiting assembly can be adjusted to the position of the alloy plate, so that the purpose of reducing the dead angle is achieved, and the device is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of alloy processing technology, specifically to a surface treatment device for processing high-purity aluminum, silicon, and copper. Background Technology

[0002] Aluminum alloys are alloys with aluminum as the base and a certain amount of other alloying elements added. They are one of the lightweight metal materials. By adding silicon and copper to the aluminum base, the thermal conductivity of the alloy material can be greatly improved. Because aluminum is extremely prone to oxidation in air, surface treatment is required during processing to remove the natural oxide layer on the surface of the aluminum base material. The conventional treatment steps are: first, the aluminum alloy material is cleaned to remove surface oil and dust; then, the natural oxide layer on the surface of the aluminum alloy material is removed by pickling or other methods; finally, passivation, coating, and other treatments are performed to improve the performance of the aluminum alloy material.

[0003] Taking aluminum alloy sheets as an example, when processing them, they need to be placed in a cleaning machine for cleaning. The conventional cleaning method is to put multiple aluminum alloy sheets into an ultrasonic cleaning machine for cleaning. Since the aluminum alloy sheets are stacked together, in order to ensure the cleaning effect, the materials need to be turned over frequently during the cleaning process, which is labor-intensive. Summary of the Invention

[0004] This invention provides a surface treatment device for high-purity aluminum-silicon-copper processing, which has the advantages of high automation and low labor intensity. It solves the problem mentioned in the background art that when cleaning aluminum alloy plates, they need to be placed in a cleaning machine for cleaning. The conventional cleaning method is to put multiple aluminum alloy plates into an ultrasonic cleaning machine for cleaning. Since the aluminum alloy plates are stacked together, in order to ensure the cleaning effect, the materials need to be frequently turned over during the cleaning process, which results in high labor intensity.

[0005] The present invention provides the following technical solution: a surface treatment device for processing high-purity aluminum-silicon-copper alloys, including a frame, a conveyor belt on the inner side of the frame, a protective cover on the upper side of the frame, a liftable cleaning mechanism on the inner side of the protective cover, and the cleaning mechanism including a connecting seat, a cleaning plate symmetrically arranged on one side of the connecting seat, and a hydraulic cylinder for pushing the cleaning plate up and down on the protective cover.

[0006] The conveyor belt is provided with a clamping assembly, and the clamping assembly includes a fixed base. The fixed base is provided with a first clamping seat and a second clamping seat. Both the first clamping seat and the second clamping seat are provided with a U-shaped limiting groove. A limiting component is provided on one side of the first clamping seat.

[0007] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, the limiting component includes a limiting rod, and the limiting rod is elastically connected to the first clamping seat through a first reset spring. One side of the limiting rod has an extension block, and one end of the limiting rod is provided with an L-shaped stop block. One side of the L-shaped stop block is provided with a guide block.

[0008] As an optional solution of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, wherein: the inner side of the first clamping seat is provided with a first clamping component, and the first clamping component includes a first clamping plate and an adjusting rod, and the first clamping plate is elastically connected to the first clamping seat through a first spring;

[0009] The adjusting rod is elastically connected to the first clamping seat via a tension spring, and one end of the adjusting rod is provided with a movable adjusting post. The adjusting post is elastically connected to the adjusting rod via a second return spring. One end of the adjusting post is provided with a bevel, and the other end of the adjusting post is provided with a round head. The first clamping plate is provided with an arc-shaped positioning groove that matches the adjusting post.

[0010] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, the first clamping seat is further provided with a limiting plate, the limiting plate is located on the side of the adjusting rod away from the first clamping plate, and the limiting plate is rotatably connected to the first clamping seat through a rotating shaft, the side of the limiting plate away from the adjusting rod is provided with a first protrusion, and one end of the limiting plate is provided with a limiting spring.

[0011] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, wherein: an opening is provided on one side of the first clamping seat, and the position of the opening corresponds to the limiting plate.

[0012] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, the second clamping seat is provided with a movable seat, the movable seat is slidably connected to the second clamping seat, and a second clamping plate is provided on one side of the movable seat.

[0013] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, the second clamping plate is elastically connected to the movable seat via a second spring, and the upper end of the second clamping plate is provided with a slope.

[0014] As an optional solution of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, wherein: a movable seat limiting component is provided on one side of the second clamping seat, and the movable seat limiting component includes a support plate, one end of the support plate is slidably connected to the second clamping seat, and a support spring is provided on the lower side of the support plate, and a limiting block is provided on the upper side of the support plate;

[0015] The movable seat abuts against the limiting block, and the end of the movable seat near the limiting block is provided with an inclined surface.

[0016] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, an adjustment plate is provided on one side of the cleaning plate, the position of the adjustment plate is opposite to the limiting plate, and the adjustment plate is elastically connected to the cleaning plate by a torsion spring.

[0017] As an optional embodiment of the surface treatment device for high-purity aluminum-silicon-copper processing described in this invention, the cleaning plate is provided with a plurality of nozzles, and the inner side of the cleaning plate is provided with a notch that matches the first clamping seat and the second clamping seat. One end of the cleaning plate is provided with a pressure rod, the pressure rod is L-shaped, and the position of the pressure rod is opposite to the guide block.

[0018] The present invention has the following beneficial effects:

[0019] 1. The surface treatment device for high-purity aluminum-silicon-copper processing has a cleaning mechanism to clean the surface of the plate and a clamping mechanism to fix the workpiece. In order to facilitate the positioning of the workpiece, the technical solution also provides a limiting component at one end of the first clamping seat. The limiting component includes a limiting rod and an L-shaped stop at the end of the limiting rod. When the plate is placed in the U-shaped limiting groove, the plate is pushed and finally its end abuts against the L-shaped stop. Under the restriction of the L-shaped stop, the plate cannot move after moving to a certain position.

[0020] A guide block is provided on the L-shaped stop, and a pressure rod is provided at one end of the cleaning plate. As the cleaning plate moves, the pressure rod abuts against the guide block. Under the push of the pressure rod, the guide block will carry the L-shaped stop and the limiting rod to overcome the resistance of the first return spring and move. Under the drive of the limiting rod, the alloy plate will also move. In this way, the part that was originally blocked by the first clamping seat and the second clamping seat will be exposed, reducing the cleaning dead angle. The limiting component not only has the function of limiting the alloy plate, but also has the function of adjusting the position of the alloy plate.

[0021] 2. The surface treatment device for high-purity aluminum-silicon-copper processing includes a movable seat in the second clamping seat, a movable second clamping plate on the movable seat, and an inclined surface on the outer side of the second clamping plate. Under normal circumstances, the support plate is in a high position, and the limiting block on the support plate abuts against the movable seat. The movable seat has an inclined surface on the side near the limiting block, and the limiting block plays a limiting role on the movable seat. When the alloy plate enters the U-shaped limiting groove, the alloy plate abuts against the second clamping plate. Under the action of the second spring, the second clamping plate presses the alloy plate tightly.

[0022] When the cleaning plate moves downward under the drive of the hydraulic cylinder, after the cleaning plate moves to a certain position, the cleaning plate abuts against the support plate. Driven by the cleaning plate, the support plate overcomes the resistance of the support spring and moves downward. At this time, the limit block moves synchronously with the support plate. As the limit block moves, it loses its restriction effect on the movable seat. Then, under the push of the alloy plate, the movable seat and the second clamping plate retract into the second clamping seat. At this time, the alloy plate can move freely. Then, the pressure rod abuts against the guide block. The position adjustment of the alloy plate can be easily completed through the limit rod.

[0023] 3. This surface treatment device for high-purity aluminum-silicon-copper processing includes a limiting rod with an extension block. When the limiting rod moves, the extension block abuts against the adjusting rod. Under the push of the extension block, the adjusting rod moves towards the first clamping plate. An adjusting column is provided on the adjusting rod. As the adjusting rod moves, the end of the adjusting column with a round head contacts the first clamping plate, and then the end of the adjusting column with a bevel abuts against the limiting plate. Under the push of the limiting plate, the adjusting column overcomes the resistance of the second return spring and moves towards the first clamping plate, thereby pushing the first clamping plate to clamp the workpiece. An arc-shaped positioning groove is provided on the first clamping plate. When the adjusting column moves to the arc-shaped positioning groove, the adjusting column will be stuck by the limiting plate and the first clamping plate and cannot move.

[0024] When the cleaning plate moves downward, one end of the adjusting plate abuts against the first protrusion, at which point the adjusting plate flips. When the cleaning plate moves upward, one end of the adjusting plate abuts against the first protrusion again, but because the other end of the adjusting plate is blocked, the adjusting plate will not flip again. The limiting plate will overcome the resistance of the limiting spring and deflect under the push of the adjusting plate. After the limiting plate is no longer blocked, the adjusting column returns to its original position, and the first clamping plate stops working. This technical solution cleverly utilizes the motion characteristics of the cleaning mechanism. It can not only use the linkage between the cleaning mechanism and the limiting rod to adjust the position of the workpiece, but also use the linkage between the cleaning mechanism and the support plate to release the second clamping plate from limiting the workpiece. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention.

[0026] Figure 2 This is a schematic diagram of the clamping component structure of the present invention.

[0027] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0028] Figure 4 This is a schematic diagram of the limiting rod structure of the present invention.

[0029] Figure 5 This is a schematic diagram of the second clamping seat structure of the present invention.

[0030] Figure 6 This is a schematic diagram of the internal structure of the first clamping seat of the present invention.

[0031] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point B.

[0032] In the diagram: 1. Frame; 2. Conveyor belt; 3. Protective cover; 4. Connecting seat; 5. Cleaning plate; 501. Notch; 6. Hydraulic cylinder; 7. Fixed seat; 8. First clamping seat; 801. Opening; 9. Second clamping seat; 10. U-shaped limiting groove; 11. Limiting rod; 1101. Extension block; 1102. L-shaped stop block; 1103. Guide block; 12. First return spring; 13. First clamping plate; 1301. Arc 14. Shaped positioning groove; 14. Adjusting rod; 1401. Adjusting column; 1402. Second return spring; 15. First spring; 16. Tension spring; 17. Limiting plate; 18. First protrusion; 19. Limiting spring; 20. Movable seat; 21. Second clamping plate; 22. Second spring; 23. Support plate; 2301. Limiting block; 24. Support spring; 25. Adjusting plate; 26. Torsion spring; 27. Nozzle; 28. Pressure rod. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0034] Please see Figures 1 to 7 The present invention discloses a surface treatment device for processing high-purity aluminum-silicon-copper, including a frame 1, a conveyor belt 2 on the inner side of the frame 1, a protective cover 3 on the upper side of the frame 1, a liftable cleaning mechanism on the inner side of the protective cover 3, and the cleaning mechanism including a connecting seat 4, a cleaning plate 5 symmetrically arranged on one side of the connecting seat 4, and a hydraulic cylinder 6 for pushing the cleaning plate 5 to rise and fall on the protective cover 3.

[0035] The conveyor belt 2 is equipped with a clamping assembly, and the clamping assembly includes a fixed seat 7. The fixed seat 7 is equipped with a first clamping seat 8 and a second clamping seat 9. Both the first clamping seat 8 and the second clamping seat 9 are equipped with a U-shaped limiting groove 10. A limiting component is provided on one side of the first clamping seat 8.

[0036] The limiting assembly includes a limiting rod 11, and the limiting rod 11 is elastically connected to the first clamping seat 8 through a first reset spring 12. One side of the limiting rod 11 has an extension block 1101, and one end of the limiting rod 11 is provided with an L-shaped stop block 1102. One side of the L-shaped stop block 1102 is provided with a guide block 1103.

[0037] A clamping assembly is provided on the conveyor belt 2. During cleaning, the workpiece is fixed by the clamping assembly. The workpiece can move under the drive of the conveyor belt 2. A cleaning mechanism is provided inside the protective cover 3 to clean the aluminum-silicon-copper plate.

[0038] Specifically: The cleaning mechanism includes a connecting seat 4, on which two cleaning plates 5 are provided. Under the push of the hydraulic cylinder 6, the connecting seat 4 and the cleaning plates 5 can move up and down, and the surface of the plate can be cleaned during their up and down movement. The clamping mechanism includes a first clamping seat 8 and a second clamping seat 9. Both the first clamping seat 8 and the second clamping seat 9 are provided with U-shaped limiting grooves 10. When in use, the plate can be directly placed into the U-shaped limiting groove 10. In order to facilitate the positioning of the workpiece, this technical solution also provides a limiting component at one end of the first clamping seat 8. The limiting component includes a limiting rod 11, and an L-shaped stop 1102 is provided at the end of the limiting rod 11. When the plate is placed into the U-shaped limiting groove 10, the plate is pushed and finally its end abuts against the L-shaped stop 1102. Under the restriction of the L-shaped stop 1102, the plate cannot move after moving to a certain position.

[0039] The limiting rod 11 is elastically connected to the first clamping seat 8 through the first return spring 12. A guide block 1103 is provided on the L-shaped stop 1102. Correspondingly, a pressure rod 28 is provided at one end of the cleaning plate 5. As the cleaning plate 5 moves, the pressure rod 28 abuts against the guide block 1103. Under the push of the pressure rod 28, the guide block 1103 will carry the L-shaped stop 1102 and the limiting rod 11 to overcome the resistance of the first return spring 12 and move. Under the drive of the limiting rod 11, the alloy plate will also move. In this way, the part that was originally blocked by the first clamping seat 8 and the second clamping seat 9 will be exposed, and there will be fewer cleaning dead corners. The limiting component not only has the function of limiting the alloy plate, but also has the function of adjusting the position of the alloy plate.

[0040] This technical solution uses a frame 1 with a clamping component and a cleaning mechanism. The frame 1 is also equipped with a conveyor belt 2 for driving the clamping component. In use, the alloy plate is simply placed on the clamping component. Driven by the conveyor belt 2, the alloy plate moves to the cleaning mechanism, which automatically cleans the alloy plate. During the movement, the cleaning mechanism can also be linked with the limiting component through the pressure rod 28 to adjust the position of the alloy plate, thereby reducing dead angles and making it convenient to use. Example

[0041] This embodiment is an explanation based on Embodiment 1. For details, please refer to [link / reference]. Figures 1 to 7 The first clamping seat 8 is provided with a first clamping assembly on its inner side, and the first clamping assembly includes a first clamping plate 13 and an adjusting rod 14. The first clamping plate 13 is elastically connected to the first clamping seat 8 through a first spring 15.

[0042] The adjusting rod 14 is elastically connected to the first clamping seat 8 via a tension spring 16, and one end of the adjusting rod 14 is provided with a movable adjusting post 1401. The adjusting post 1401 is elastically connected to the adjusting rod 14 via a second return spring 1402. One end of the adjusting post 1401 is provided with a bevel, and the other end of the adjusting post 1401 is provided with a round head. The first clamping plate 13 is provided with an arc-shaped positioning groove 1301 that matches the adjusting post.

[0043] The first clamping seat 8 is also provided with a limiting plate 17. The limiting plate 17 is located on the side of the adjusting rod 14 away from the first clamping plate 13. The limiting plate 17 is rotatably connected to the first clamping seat 8 through a rotating shaft. The side of the limiting plate 17 away from the adjusting rod 14 is provided with a first protrusion 18, and one end of the limiting plate 17 is provided with a limiting spring 19.

[0044] The first clamping seat 8 has an opening 801 on one side, and the position of the opening 801 corresponds to that of the limiting plate 17.

[0045] The cleaning plate 5 is provided with several nozzles 27, and the inner side of the cleaning plate 5 is provided with a notch 501 that matches the first clamping seat 8 and the second clamping seat 9. One end of the cleaning plate 5 is provided with a pressure rod 28, which is L-shaped and is positioned opposite to the guide block 1103.

[0046] Both the first clamping seat 8 and the second clamping seat 9 are equipped with clamping plates for limiting the position of the alloy sheet. The difference is that when the cleaning plate 5 first cleans the sheet from top to bottom, the second clamping plate 21 in the second clamping seat 9 is activated, while the first clamping plate 13 is not activated. When the cleaning plate 5 comes into contact with the support plate 23, the second clamping plate 21 stops working. After the limiting rod 11 completes the position adjustment of the alloy sheet, the first clamping plate 13 is activated. When the cleaning plate 5 rises from the bottom, it will come into contact with the adjusting plate 25. The first clamping plate 13 can be used to release the restriction of the sheet by the adjusting plate 25. The specific principle is as follows:

[0047] An extension block 1101 is provided on the limiting rod 11. When the limiting rod 11 moves, the extension block 1101 abuts against the adjusting rod 14. Under the push of the extension block 1101, the adjusting rod 14 moves towards the first clamping plate 13. An adjusting column 1401 is provided on the adjusting rod 14. As the adjusting rod 14 moves, the end of the adjusting column 1401 with a round head contacts the first clamping plate 13. Then, the end of the adjusting column 1401 with a bevel abuts against the limiting plate 17. Under the push of the limiting plate 17, the adjusting column 1401 overcomes the resistance of the second return spring 1402 and moves towards the first clamping plate 13, thereby pushing the first clamping plate 13 to clamp the workpiece. An arc-shaped positioning groove 1301 is provided on the first clamping plate 13. When the adjusting column 1401 moves to the arc-shaped positioning groove 1301, the adjusting column 1401 will be stuck by the limiting plate 17 and the first clamping plate 13 and cannot move.

[0048] When the cleaning plate 5 moves downward, one end of the adjusting plate 25 abuts against the first protrusion 18, at which point the adjusting plate 25 flips. When the cleaning plate 5 moves upward, one end of the adjusting plate 25 abuts against the first protrusion 18 again, but because the other end of the adjusting plate 25 is blocked, the adjusting plate 25 will not flip again. The limiting plate 17 will overcome the resistance of the limiting spring 19 and deflect under the push of the adjusting plate 25. After the limiting plate 17 is no longer blocked, the adjusting column returns to its original position, and the first clamping plate 13 stops working.

[0049] The adjusting plate 25 can only deflect in one direction. Therefore, when the cleaning plate 5 moves downward, the adjusting plate 25 cannot push the limiting plate 17 to move. When the cleaning plate 5 moves upward, the adjusting plate 25 can push the limiting plate 17 to move.

[0050] This technical solution cleverly utilizes the motion characteristics of the cleaning mechanism. It can not only adjust the position of the workpiece by linking the cleaning mechanism with the limiting rod 11, but also release the second clamping plate 21 from limiting the workpiece by linking the cleaning mechanism with the support plate 23. Furthermore, it can clamp the workpiece by linking the cleaning mechanism with the limiting rod 11 through the first clamping plate 13. Example

[0051] This embodiment is an explanation based on Embodiment 1. For details, please refer to [link / reference]. Figures 1 to 7 The second clamping seat 9 is provided with a movable seat 20, which is slidably connected to the second clamping seat 9, and a second clamping plate 21 is provided on one side of the movable seat 20.

[0052] The second clamping plate 21 is elastically connected to the movable seat 20 via the second spring 22, and the upper end of the second clamping plate 21 is provided with a slope.

[0053] The second clamping seat 8 has a movable seat limiting component on one side, and the movable seat limiting component includes a support plate 23. One end of the support plate 23 is slidably connected to the second clamping seat 9, and a support spring 24 is provided on the lower side of the support plate 23, and a limiting block 2301 is provided on the upper side of the support plate 23.

[0054] The movable seat 20 abuts against the limiting block 2301, and the end of the movable seat 20 near the limiting block 2301 is provided with an inclined surface.

[0055] An adjustment plate 25 is provided on one side of the cleaning plate 5. The position of the adjustment plate 25 is opposite to that of the limiting plate 17, and the adjustment plate 25 is elastically connected to the cleaning plate 5 through a torsion spring 26.

[0056] To prevent the alloy sheet from shaking during cleaning, this technical solution provides a movable seat 20 inside the second clamping seat 9. The movable seat 20 is provided with a movable second clamping plate 21. The outer side of the second clamping plate 21 is provided with an inclined surface. Under normal circumstances, the support plate 23 is in a high position. At this time, the limiting block 2301 on the support plate 23 abuts against the movable seat 20. The movable seat 20 is provided with an inclined surface on the side near the limiting block 2301. At this time, the limiting block 2301 plays a limiting role for the movable seat 20. When the alloy sheet enters the U-shaped limiting groove 10, the alloy sheet abuts against the second clamping plate 21. Under the action of the second spring 22, the second clamping plate 21 holds the alloy sheet tightly.

[0057] When the cleaning plate 5 moves downward under the drive of the hydraulic cylinder 6, after the cleaning plate 5 moves to a certain position, the cleaning plate 5 abuts against the support plate 23. Under the drive of the cleaning plate 5, the support plate 23 overcomes the resistance of the support spring 24 and moves downward. At this time, the limiting block 2301 moves synchronously with the support plate 23. With the movement of the limiting block 2301, it loses its restriction effect on the movable seat 20. Subsequently, under the push of the alloy plate, the movable seat 20 and the second clamping plate 21 retract into the second clamping seat 9. At this time, the alloy plate can move freely.

[0058] A magnetic block (not shown in the figure) is provided on the support plate 23. When the support plate 23 moves to the low position, the support plate 23 is attracted to the fixed seat 7 by the magnetic block.

[0059] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0060] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A surface treatment device for high-purity aluminum-silicon-copper processing, comprising a frame, characterized in that: The inner side of the rack is provided with a conveying belt, and the upper side of the rack is provided with a protective cover, the inner side of the protective cover is provided with a liftable cleaning mechanism, and the cleaning mechanism comprises a connecting seat, the connecting seat is symmetrically provided with a cleaning plate on one side, and the protective cover is provided with a hydraulic cylinder for pushing the cleaning plate up and down. The conveying belt is provided with a clamping assembly, and the clamping assembly comprises a fixed seat, the fixed seat is provided with a first clamping seat and a second clamping seat, and the first clamping seat and the second clamping seat are both provided with a U-shaped limiting groove, and the first clamping seat is provided with a limiting assembly on one side. The limiting assembly comprises a limiting rod, and the limiting rod is elastically connected with the first clamping seat through a first return spring, one side of the limiting rod has an extension block, and one end of the limiting rod is provided with an L-shaped stop block, and one side of the L-shaped stop block is provided with a guide block. The inner side of the first clamping seat is provided with a first clamping assembly, and the first clamping assembly comprises a first clamping plate and an adjusting rod, and the first clamping plate is elastically connected with the first clamping seat through a first spring. The adjusting rod is elastically connected with the first clamping seat through a tension spring, and one end of the adjusting rod is provided with a movable adjusting column, the adjusting column is elastically connected with the adjusting rod through a second return spring, one end of the adjusting column is provided with an inclined surface, and the other end of the adjusting column is provided with a round head, and the first clamping plate is provided with an arc-shaped positioning groove matched with the adjusting column. The first clamping seat is further provided with a limiting plate, the limiting plate is located on the side of the adjusting rod away from the first clamping plate, and the limiting plate is rotationally connected with the first clamping seat through a rotating shaft, the side of the limiting plate away from the adjusting rod is provided with a first protrusion, and one end of the limiting plate is provided with a limiting spring. The cleaning plate is provided with a plurality of nozzles, and the inner side of the cleaning plate is provided with a gap matched with the first clamping seat and the second clamping seat, one end of the cleaning plate is provided with a pressing rod, the pressing rod is L-shaped, and the position of the pressing rod is opposite to the guide block.

2. The surface treatment apparatus for high purity aluminum silicon copper processing according to claim 1, characterized by: One side of the first clamping seat is provided with an opening, and the position of the opening corresponds to the limiting plate.

3. The surface treatment apparatus for high purity aluminum silicon copper processing according to claim 2, characterized by: The second clamping seat is provided with a movable seat, the movable seat is slidably connected with the second clamping seat, and one side of the movable seat is provided with a second clamping plate.

4. The surface treatment apparatus for high purity aluminum silicon copper processing according to claim 3, characterized by: The second clamping plate is elastically connected with the movable seat through a second spring, and the upper end of the second clamping plate is provided with a slope.

5. The surface treatment apparatus for high purity aluminum silicon copper processing according to claim 4, characterized by: One side of the second clamping seat is provided with a movable seat limiting assembly, and the movable seat limiting assembly comprises a supporting plate, one end of the supporting plate is slidably connected with the second clamping seat, the lower side of the supporting plate is provided with a supporting spring, and the upper side of the supporting plate is provided with a limiting block. The movable seat abuts against the limiting block, and one end of the movable seat close to the limiting block is provided with an inclined surface.

6. The surface treatment apparatus for high purity aluminum silicon copper processing according to claim 5, characterized by: One side of the cleaning plate is provided with an adjusting plate, the position of the adjusting plate is opposite to the limiting plate, and the adjusting plate is elastically connected with the cleaning plate through a torsional spring.

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