Stamping equipment for automobile part machining

Abstract

The invention belongs to the technical field of automobile part machining, and particularly relates to stamping equipment for automobile part machining, which comprises a base, a plurality of groups of cleaning boxes, a bracket, balls, a nondestructive oil scraping mechanism and an oil absorption type cleaning mechanism, the cleaning boxes are arranged above the base, and the cleaning boxes are through cavities; the lossless oil scraping mechanism is arranged in the cleaning box, the brackets are symmetrically arranged on the side wall of an opening of the cleaning box, and the balls are arranged on the upper walls of the brackets in a rolling mode. According to the stamping equipment for automobile part machining, impurities on the surface of a metal plate can be thinned and cleaned on the premise that the performance of a coating on the surface of the metal plate is guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of automobile parts processing, and particularly relates to a stamping equipment for automobile part processing. BACKGROUND

[0002] Stamping is a forming process that uses a die and a stamping equipment (mainly a press) to apply pressure to plates, strips, tubes and profiles, etc., so that plastic deformation or separation occurs, thereby obtaining parts (stamped parts) with desired shapes and sizes. In automobile manufacturing, most of the parts are metal plate parts, many of which are produced through stamping processes. From body covering parts to structural parts, from chassis to engines, stamped parts are everywhere.

[0003] The existing stamping equipment for automobile part processing has the following problems: When the existing stamping equipment for automobile part processing is used to pretreat and clean metal plate parts, scratches and damage to the coating on the surface of the metal plate parts are likely to occur, thereby reducing the quality of the finished metal plate parts. In addition, when the traditional stamping equipment for automobile part processing is used to remove oil stains from metal plate parts, the metal plate parts are likely to be exposed to a heated environment for a long time, causing the coating on the surface of the metal plate parts to oxidize, burn or change structure, and lose its original properties. Therefore, the stamping equipment for automobile part processing cannot meet the current use requirements. SUMMARY

[0004] In view of the above problems, the present application provides a stamping equipment for automobile part processing that can thin and clean impurities on the surface of metal plate parts while ensuring the performance of the coating on the surface of the metal plate parts.

[0005] The technical scheme adopted by the present application is as follows: The stamping equipment for automobile part processing comprises a base, a cleaning tank, a bracket, balls, a non-destructive oil scraping mechanism and an oil-absorbing pollution cleaning mechanism. Multiple cleaning tanks are arranged above the base. The cleaning tank is a through cavity. The non-destructive oil scraping mechanism is arranged inside the cleaning tank. The bracket is symmetrically arranged on the side wall of the opening of the cleaning tank. Multiple balls are arranged on the upper wall of the bracket. The non-destructive oil scraping mechanism comprises a soft scraping assembly and a thermalization assembly. The soft scraping assembly is arranged at one end of the cleaning tank. The thermalization assembly is arranged at one side of the cleaning tank. The oil-absorbing pollution cleaning mechanism is arranged outside the cleaning tank. The oil-absorbing pollution cleaning mechanism comprises a driving assembly and a roller suction assembly. The driving assembly is arranged on the side wall of the cleaning tank. The roller suction assembly is arranged at one end of the cleaning tank away from the thermalization assembly. The soft scraping assembly comprises an oil intercepting assembly and a resistance measuring assembly. The oil intercepting assembly is arranged inside one end of the cleaning tank. The resistance measuring assembly is arranged inside the oil intercepting assembly.

[0006] As a further preferred of the scheme, the oil intercepting assembly comprises an oil removing chute, an oil removing slide, a frame-shaped rubber layer and a closed magnetic strip, the oil removing chute is symmetrically arranged on the upper wall and the bottom wall of one end of the cleaning box, the oil removing chute is provided with openings at both ends, the oil removing slide is slidingly arranged in the oil removing chute, a plurality of frame-shaped rubber layers are arranged between the oil removing slides, the outer peripheral wall of the frame-shaped rubber layer is attached to the inner wall of the cleaning box, the closed magnetic strips are respectively arranged through the upper and bottom inner walls of the frame-shaped rubber layer, and the closed magnetic strips at the upper and bottom of the frame-shaped rubber layer are arranged with different polarities; the resistance measuring assembly comprises an induction block, a proximity switch and a resistance spring, the induction block is arranged on one side of the oil removing slide, the proximity switch is arranged on the inner wall of the oil removing chute, the induction block and the proximity switch are arranged opposite to each other, and the resistance spring is arranged between the oil removing slide and the inner wall of the oil removing chute, and the resistance spring is in an elongated state under normal circumstances; the thermalization assembly comprises a heating seat, a metal rod and a heating coil, the heating seat is arranged between adjacent cleaning boxes, the metal rod is arranged on the side of the heating seat away from the cleaning box, and the heating coil is arranged on the side wall of the heating seat outside the metal rod.

[0007] In use, before stamping the metal plate, the impurities and oil stains on the surface of the metal plate need to be removed, the metal plate is placed on the upper wall of the ball on the bracket, the metal plate is located on the central axis between the frame-shaped rubber layers, and the metal plate is pushed into the oil removing slides in the cleaning box. Since the inner diameter of the frame-shaped rubber layer is smaller than the outer diameter of the metal plate, the metal plate passes through the inside of the frame-shaped rubber layer by deforming the frame-shaped rubber layer, and the frame-shaped rubber layer is tightly attached to the surface of the metal plate by using its elasticity. When the metal plate passes through the frame-shaped rubber layer, the oil stains on the surface of the metal plate are intercepted; When the oil stains on the surface of the metal plate are in a solid state, the frame-shaped rubber layer cannot remove the oil stains on the surface of the metal plate. As the metal plate advances, the solid oil stains on the surface of the metal plate drive the oil removing slides to slide along the oil removing chute through the frame-shaped rubber layer, and the oil removing slides drive the induction block to approach the proximity switch by deforming the resistance spring; At this time, the proximity switch senses the induction block, the heating coil is energized to heat the metal rod, the metal rod heats the oil stains on the surface of the metal plate, and the oil stains on the surface of the metal plate change from a solid state to a liquid state after being heated, so that the frame-shaped rubber layer can intercept the oil stains on the surface of the metal plate. When the oil stains on the surface of the metal plate are intercepted, the coating on the surface of the metal plate is not abraded, thereby ensuring the performance of the coating on the metal plate.

[0008] Preferably, the driving assembly comprises a guiding assembly and a pushing assembly, the guiding assembly is arranged at one side of the cleaning box, the pushing assembly is arranged at the side of the cleaning box away from the guiding assembly, the guiding assembly comprises a sliding block and a guiding rod, the sliding block is arranged at the side wall of the cleaning box, and the guiding rod is slidingly arranged at the end of the sliding block away from the cleaning box; the pushing assembly comprises a motor base, a driving motor, a pushing plate, a threaded rod and a pushing plate, the motor base is arranged at the side of the cleaning box away from the sliding block, the driving motor is arranged at the side wall of the motor base, the pushing plate is arranged at the side of the guiding rod away from the cleaning box, the threaded rod penetrates through the pushing plate and the motor base and is arranged at the power end of the driving motor, and the pushing plate is arranged at the side of the pushing plate close to the cleaning box, and the central axis between the pushing plate and the frame-shaped rubber layer is horizontally arranged; the roller suction assembly comprises a tail guide frame, a tail guide rubber pad, an oil absorption cotton column, an oil absorption plate and an oil absorption groove, the oil absorption plate is symmetrically arranged on the side wall of the end of the cleaning box away from the oil removal chute, a plurality of tail guide frames are arranged between the side walls of the oil absorption plate, the tail guide rubber pad is arranged on the inner wall of the tail guide frame, a plurality of oil absorption grooves are arranged on the side walls of the oil absorption plate, the oil absorption grooves are three-side-opened, and the oil absorption cotton column is rotatably arranged between the tail guide frames and penetrates through the oil absorption grooves.

[0009] In use, the driving motor drives the threaded rod to rotate through the power end, the threaded rod is threadedly connected with the pushing plate, the threaded rod drives the pushing plate to move, the pushing plate drives the pushing plate placed on the upper wall of the ball to move along the sliding block through the guiding rod, the metal plate is pushed into the cleaning box for pretreatment before stamping, the oil layer on the surface of the metal plate after pretreatment is thinned, when the metal plate is pushed into between the oil absorption plates, the distance between the oil absorption cotton columns is smaller than the thickness of the metal plate, with the movement of the metal plate, the oil absorption cotton columns deform and enter between them, the oil absorption cotton columns and the metal plate move relatively, the oil absorption cotton columns roll to absorb the thin oil layer on the surface of the metal plate, and the cleaning of the metal plate is completed.

[0010] Specifically, the upper wall of the cleaning box is provided with a controller.

[0011] The controller is electrically connected with the proximity switch, the heating coil and the driving motor.

[0012] The beneficial effects achieved by the above structure of the present application are as follows: Compared with the prior art, the scheme adopts the combination of the lossless oil scraping mechanism and the oil absorbing type cleaning mechanism, through the flexible scraping assembly, the thermalization assembly, the driving assembly and the roller suction assembly, under the mutual cooperation of the oil cutting assembly, the resistance measuring assembly, the guide assembly and the pushing assembly, the metal plate before punching can be pretreated, the oil stains adhered to the surface of the metal plate coating are removed, the punching forming quality is ensured, the flexible frame rubber layer is used to scrape the oil stains on the surface of the metal plate, the surface coating of the metal plate is prevented from being mechanically scratched or damaged, the coating performance of the cleaned metal plate is ensured, and under the rolling adsorption of the oil absorbing cotton column, the oil layer with a reduced thickness on the surface of the metal plate can be completely removed, so that the pretreatment operation of the metal plate is completed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the scheme; Figure 2 It is a front view of the scheme; Figure 3 It is a side view of the scheme; Figure 4 It is a schematic diagram of the internal structure of the scheme; Figure 5 It is a front view of the scheme; Figure 6 It is a left view of the scheme; Figure 7 It is a right view of the scheme; Figure 8 It is a top view of the scheme; Figure 9 It is a sectional view of the A-A part of Figure 8 Figure 10 It is an enlarged structural view of the I part of Figure 2 Figure 11 It is an enlarged structural view of the II part of Figure 9

[0014] ​​​Wherein, 1, base, 2, cleaning box, 3, non-destructive type oil scraping mechanism, 4, soft scraping assembly, 5, oil intercepting assembly, 6, oil removing chute, 7, oil removing sliding block, 8, frame-shaped rubber layer, 9, resistance measuring assembly, 10, induction block, 11, proximity switch, 12, thermalization assembly, 13, heating seat, 14, metal rod, 15, heating coil, 16, oil absorption type cleaning mechanism, 17, driving assembly, 18, guide assembly, 19, sliding block, 20, guide rod, 21, pushing assembly, 22, motor seat, 23, driving motor, 24, pushing plate, 25, threaded rod, 26, pushing plate, 27, roller suction assembly, 28, tail guide frame, 29, tail guide rubber pad, 30, oil absorption cotton column, 31, controller, 32, resistance spring, 33, oil absorption plate, 34, oil absorption groove, 35, bracket, 36, ball, 37, closed magnetic strip.

[0015] The accompanying drawings are used to provide a further understanding of the present scheme, and constitute a part of the specification, and are used to explain the present scheme together with embodiments of the present scheme, and do not constitute a limitation to the present scheme. DETAILED DESCRIPTION

[0016] The technical schemes in the embodiments of the present scheme will be described clearly and completely in combination with the drawings in the embodiments of the present scheme. Obviously, the described embodiments are only some of the embodiments of the present scheme, but not all the embodiments. Based on the embodiments in the present scheme, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present scheme.

[0017] In the description of the present scheme, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present scheme and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present scheme.

[0018] As Figures 1-11As shown, the automobile parts processing stamping equipment provided by the present application comprises a base 1, cleaning boxes 2, brackets 35, balls 36, non-destructive oil scraping mechanisms 3 and oil absorption type cleaning mechanisms 16. A plurality of cleaning boxes 2 are arranged above the base 1. The cleaning boxes 2 are through cavities. The non-destructive oil scraping mechanisms 3 are arranged in the cleaning boxes 2. The brackets 35 are symmetrically arranged at the side walls of the openings of the cleaning boxes 2. A plurality of balls 36 are arranged on the upper walls of the brackets 35. The non-destructive oil scraping mechanisms 3 comprise flexible scraping assemblies 4 and thermalization assemblies 12. The flexible scraping assemblies 4 are arranged at one end of the cleaning boxes 2. The thermalization assemblies 12 are arranged at one side of the cleaning boxes 2. The oil absorption type cleaning mechanisms 16 are arranged outside the cleaning boxes 2. The oil absorption type cleaning mechanisms 16 comprise driving assemblies 17 and roller suction assemblies 27. The driving assemblies 17 are arranged at the side walls of the cleaning boxes 2. The roller suction assemblies 27 are arranged at one end of the cleaning boxes 2 away from the thermalization assemblies 12. The flexible scraping assemblies 4 comprise oil intercepting assemblies 5 and resistance measuring assemblies 9. The oil intercepting assemblies 5 are arranged inside one end of the cleaning boxes 2. The resistance measuring assemblies 9 are arranged inside the oil intercepting assemblies 5.

[0019] The oil intercepting assemblies 5 comprise oil removal chutes 6, oil removal sliding blocks 7, frame-shaped rubber layers 8 and closed magnetic strips 37. The oil removal chutes 6 are symmetrically arranged at the upper wall and the bottom wall of one end of the cleaning boxes 2. The oil removal chutes 6 are arranged with both ends open. The oil removal sliding blocks 7 are arranged to slide inside the oil removal chutes 6. A plurality of frame-shaped rubber layers 8 are arranged between the oil removal sliding blocks 7. The outer peripheral walls of the frame-shaped rubber layers 8 are attached to the inner walls of the cleaning boxes 2. The closed magnetic strips 37 are respectively arranged to penetrate the upper and bottom inner walls of the frame-shaped rubber layers 8. The closed magnetic strips 37 at the upper and bottom of the frame-shaped rubber layers 8 are arranged with different polarities. The resistance measuring assemblies 9 comprise induction blocks 10, proximity switches 11 and resistance springs 32. The induction blocks 10 are arranged at one side of the oil removal sliding blocks 7. The proximity switches 11 are arranged at the inner walls of the oil removal chutes 6. The induction blocks 10 and the proximity switches 11 are arranged opposite to each other. The resistance springs 32 are arranged between the oil removal sliding blocks 7 and the inner walls of the oil removal chutes 6. The resistance springs 32 are in an elongated state under normal conditions.

[0020] The driving assembly 17 comprises a guide assembly 18 and a pushing assembly 21. The guide assembly 18 is arranged on one side of the cleaning box 2. The pushing assembly 21 is arranged on the side of the cleaning box 2 away from the guide assembly 18. The guide assembly 18 comprises a sliding block 19 and a guide rod 20. The sliding block 19 is arranged on the side wall of the cleaning box 2. The guide rod 20 is slidingly arranged at the end of the sliding block 19 away from the cleaning box 2. The pushing assembly 21 comprises a motor base 22, a driving motor 23, a pushing plate 24, a threaded rod 25 and a pushing plate 26. The motor base 22 is arranged on the side of the cleaning box 2 away from the sliding block 19. The driving motor 23 is arranged on the side wall of the motor base 22. The pushing plate 24 is arranged on the side of the guide rod 20 away from the cleaning box 2. The threaded rod 25 penetrates through the pushing plate 24 and the motor base 22 and is arranged at the power end of the driving motor 23. The pushing plate 26 is arranged on the side of the pushing plate 24 close to the cleaning box 2. The central axis between the pushing plate 26 and the frame-shaped rubber layer 8 is horizontally arranged.

[0021] The upper wall of the cleaning box 2 is provided with a controller 31.

[0022] The controller 31 is electrically connected with the proximity switch 11, the heating coil 15 and the driving motor 23 respectively.

[0023] In specific use, the surface of the metal plate needs to be cleaned before stamping: The controller 31 controls the driving motor 23 to start. The driving motor 23 drives the threaded rod 25 to reverse through the power end. The threaded rod 25 is threadedly connected with the pushing plate 24. The threaded rod 25 drives the pushing plate 24 to move. The pushing plate 24 drives the pushing plate 26 to move away from the cleaning box 2 through the guide rod 20 along the sliding block 19. The length of the pushing plate 26 is greater than the total length of the cleaning box 2 and the oil absorption plate 33. When the pushing plate 26 moves to the farthest end of the threaded rod 25 from the driving motor 23, the controller 31 controls the driving motor 23 to stop. At this time, the pushing plate 26 is located on the side of the bracket 35 away from the cleaning box 2. The metal plate is placed on the upper wall of the ball bearing 36 of the bracket 35. The metal plate is located on the central axis between the frame-shaped rubber layers 8. The inner walls on both sides of the bracket 35 are provided with wear-resistant protective pads. The side of the protective pad away from the bracket 35 is flush with the inner wall of the frame-shaped rubber layer 8. The metal plate is clamped between the protective pads. The protective pads limit and guide the travel route of the metal plate. The controller 31 controls the driving motor 23 to start, the driving motor 23 drives the threaded rod 25 to rotate in the positive direction through the power end, the threaded rod 25 is in threaded connection with the push plate 24, the threaded rod 25 drives the push plate 24 to move, the push plate 24 drives the push plate 26 to push the metal plate placed on the upper wall of the ball 36 through the guide rod 20 along the sliding block 19, and the metal plate is pushed into the cleaning box 2 for pretreatment before stamping; The closed magnetic strips 37 embedded in the upper and lower inner walls of the frame-shaped rubber layer 8 are attracted to each other, and the frame-shaped rubber layer 8 itself is extruded by the metal plate, and the extrusion force is less than the deformation elastic force of the resistance spring 32: The internal height of the frame-shaped rubber layer 8 is matched with the thickness of the metal plate, the internal length is matched with the width of the metal plate, and the surface of the metal plate is attached to the inner wall of the frame-shaped rubber layer 8. When the metal plate enters the inside, the top wall and the bottom wall of the frame-shaped rubber layer 8 are tightly attached to the upper wall and the bottom wall of the metal plate. Due to the existence of oil stains on the surface of the metal plate, the friction between the metal plate and the frame-shaped rubber layer 8 is small, which will not affect the distance between the proximity switch 11 and the sensing block 10, so that the thick oil stain layer on the surface of the metal plate can be intercepted when passing through the frame-shaped rubber layer 8, thereby completing the thinning operation of the oil stain layer on the surface of the metal plate; When the stubborn solid oil stains on the surface of the metal plate push the frame-shaped rubber layer 8 to trigger the sensing block 10 to trigger the proximity switch 11, the thermalization assembly 12 automatically starts heating: When the oil stains on the surface of the metal plate are in a solid state, the adsorption force of the oil stains on the metal plate is strong, and the frame-shaped rubber layer 8 is difficult to remove the oil stains on the surface of the metal plate. With the push plate 26 pushing the metal plate forward, the solid oil stains with strong adsorption force on the surface of the metal plate will hinder the frame-shaped rubber layer 8, and then push the frame-shaped rubber layer 8 to drive the oil removal sliding block 7 to slide along the oil removal sliding groove 6. The oil removal sliding block 7 drives the sensing block 10 to approach the proximity switch 11 by using the deformation of the resistance spring 32; At this time, the proximity switch 11 senses the sensing block 10, the controller 31 controls the heating coil 15 to start, the heating coil 15 is powered on to heat the metal rod 14, and the metal rod 14 is powered on to heat the oil stains on the surface of the metal plate only when the proximity switch 11 triggers. The oil stains on the surface of the metal plate change from solid to liquid after being heated, the adhesion of the oil stains to the frame-shaped rubber layer 8 is weakened, so that the frame-shaped rubber layer 8 can intercept the oil stains on the surface of the metal plate after being heated, and the resistance between the metal plate and the frame-shaped rubber layer 8 is reduced. The elastic reset of the resistance spring 32 pushes the oil removal sliding block 7 to slide along the oil removal sliding groove 6; the oil removal sliding block 7 drives the sensing block 10 away from the proximity switch 11, and when the proximity switch 11 cannot sense the sensing block 10, the controller 31 controls the heating coil 15 to be powered off, and the metal rod 14 stops heating the oil stains on the surface of the metal plate. Shorten the heating time of the surface coating of the metal plate to ensure the performance of the surface coating of the metal plate under the premise of removing the oil stains; The length of the push plate 26 is greater than the total length of the cleaning box 2 and the oil absorption plate 33, which pushes the metal plate to continuously pass through the flexible scraping assembly 4 and the roller suction assembly 27. The oil absorption cotton column 30 absorbs the oil layer on the surface of the metal plate by deforming and extruding: The oil layer on the surface of the metal plate after pretreatment is thinned, and when the metal plate is pushed into the space between the oil absorption plate 33 and the tail guide 28, the metal plate is attached to the inner wall of the tail guide rubber pad 29. The tail guide rubber pad 29 guides and limits the movement of the metal plate. Since the distance between the oil absorption cotton columns 30 is less than the thickness of the metal plate, as the metal plate moves, the oil absorption cotton columns 30 deform and enter between them. The oil absorption cotton columns 30 and the metal plate move relative to each other, and the oil absorption cotton columns 30 roll to absorb the thin oil layer on the surface of the metal plate; When the push plate 26 pushes the metal plate out of the cleaning box 2 and the clamping range of the tail guide 28 and the oil absorption cotton column 30, the controller 31 controls the power end of the driving motor 23 to reverse, and the driving motor 23 drives the push plate 26 to pull out from the inside of the cleaning box 2, the tail guide 28 and the oil absorption cotton column 30 through the push plate 24. The push plate 26 is reset to the side of the bracket 35 away from the cleaning box 2, and the pretreatment of the metal plate before stamping is completed. Then, the cleaned metal plate is placed on the stamping table for stamping operation. The next time, repeat the above operation.

[0024] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] The above description of the present solution and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present solution, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of creating the present solution, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the present solution.

Claims

1. A stamping equipment for processing automotive parts, characterized in that: It includes a base, a cleaning box, a bracket, ball bearings, a non-destructive oil scraping mechanism, and an oil-absorbing cleaning mechanism. Multiple cleaning boxes are located above the base. The cleaning box is a through-hole. The non-destructive oil scraping mechanism is located inside the cleaning box. The bracket is symmetrically located on the side wall at the opening of the cleaning box. Multiple ball bearings roll on the upper wall of the bracket. The non-destructive oil scraping mechanism includes a soft scraping component and a heating component. The soft scraping component is located at one end of the cleaning box, the heating component is located on one side of the cleaning box, and the oil-absorbing cleaning mechanism is located outside the cleaning box. The oil-absorbing cleaning mechanism includes a drive assembly and a roller suction assembly; The drive assembly is located on the side wall of the cleaning chamber, and the roller suction assembly is located at the end of the cleaning chamber away from the heating assembly; The soft scraper assembly includes an oil-cutting assembly and a resistance measurement assembly; The oil-stopping component is located inside one end of the cleaning tank, and the resistance measuring component is located inside the oil-stopping component; The oil-blocking assembly includes an oil-removing groove, an oil-removing slider, a frame-shaped rubber layer, and a closed magnetic strip; The degreasing chute is symmetrically arranged on the upper and bottom walls of one end of the cleaning box. The degreasing chute is open at both ends. The degreasing slider is slidably arranged inside the degreasing chute. Multiple sets of frame-shaped rubber layers are arranged between the degreasing sliders. The outer peripheral wall of the frame-shaped rubber layer is attached to the inner wall of the cleaning box. Closed magnetic strips are respectively arranged through the upper and bottom inner walls of the frame-shaped rubber layer. The resistance measurement assembly includes a sensing block, a proximity switch, and a resistance spring; The sensing block is located on one side of the degreasing slider, the proximity switch is located on the inner wall of the degreasing groove, the sensing block and the proximity switch are arranged opposite to each other, and the resistance spring is located between the degreasing slider and the inner wall of the degreasing groove. The resistance spring is normally in the extended state.

2. The stamping equipment for processing automotive parts according to claim 1, characterized in that: The drive assembly includes a guide assembly and a push assembly. The guide assembly is located on one side of the cleaning box, and the push assembly is located on the side of the cleaning box away from the guide assembly.

3. The stamping equipment for processing automotive parts according to claim 2, characterized in that: The guiding assembly includes a sliding block and a guide rod. The sliding block is disposed on the side wall of the cleaning box, and the guide rod is slidably disposed at the end of the sliding block away from the cleaning box.

4. The stamping equipment for processing automotive parts according to claim 3, characterized in that: The push assembly includes a motor base, a drive motor, a push plate, a threaded rod, and a push plate. The motor base is located on the side of the cleaning box away from the sliding block. The drive motor is located on the side wall of the motor base. The push plate is located on the side of the guide rod away from the cleaning box. The threaded rod passes through the push plate and the motor base and is located at the power end of the drive motor. The push plate is located on the side of the push plate close to the cleaning box. The central axis between the push plate and the frame rubber layer is horizontally set.

5. The stamping equipment for processing automotive parts according to claim 1, characterized in that: The roller suction assembly includes a tail guide frame, a tail guide pad, oil-absorbing cotton columns, an oil-absorbing plate, and an oil-absorbing groove. The oil-absorbing plate is symmetrically arranged on the side wall of the cleaning box away from the oil removal chute. Multiple sets of tail guide frames are arranged between the side walls of the oil-absorbing plate. The tail guide pad is located on the inner wall of the tail guide frame. Multiple sets of oil-absorbing grooves are respectively arranged on the side walls of the oil-absorbing plate. The oil-absorbing grooves are open on three sides. The oil-absorbing cotton columns are rotatably arranged between the tail guide frames, passing through the oil-absorbing grooves.

6. The stamping equipment for processing automotive parts according to claim 5, characterized in that: The oil-absorbing cotton column absorbs the oil layer thinned on the surface of the metal plate through deformation and compression.

7. The stamping equipment for processing automotive parts according to claim 1, characterized in that: When the frame-shaped rubber layer drives the sensing block to trigger the proximity switch, the heating component automatically starts heating.

8. A stamping equipment for processing automotive parts according to claim 1, characterized in that: The inner wall of the frame-shaped rubber layer is embedded with closed magnetic strips, and the closed magnetic strips at the top and bottom of the frame-shaped rubber layer are arranged with opposite poles.

9. A stamping equipment for processing automotive parts according to claim 1, characterized in that: The heating assembly includes a heating base, a metal rod, and a heating coil. The heating base is located between adjacent cleaning chambers, the metal rod is located on the side of the heating base away from the cleaning chamber, and the heating coil is located on the side wall of the heating base outside the metal rod.

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