Correcting and perforating equipment and method for stainless steel drying plate processing

Abstract

The invention discloses correcting and perforating equipment and method for stainless steel drying plate machining, and belongs to the technical field of metal perforating devices and methods.The correcting and perforating equipment comprises a conveying line, the conveying line comprises a first motor on a frame, and an output shaft of the first motor is in transmission connection with a movable shaft through a first conveying belt; an output shaft of the first motor and one end of the movable shaft both extend to a lead screw shaft in the frame, and a first sliding block fixed to the loading plate is arranged on the lead screw shaft in a spiral transmission mode. And the positioning and punching mechanism comprises L-shaped bending plates fixed to the two ends of the outer wall of the frame, and the tops of the L-shaped bending plates are connected through a lifting block. The technical problems that in the perforating process, the periphery of the stainless steel drying plate cannot be effectively positioned and clamped, position deviation is likely to occur in the perforating process, the perforating position is not likely to be corrected, and discharging and pressing of the stainless steel drying plate cannot be better achieved in the operation process are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal perforation devices and methods, and in particular relates to a correction perforation device and method for stainless steel baking plate processing. Background Art

[0002] Stainless steel baking sheet is a sheet designed for high temperature environments and is commonly used in spray paint rooms, drying rooms, curing furnaces, ovens, coating processes, etc. Its main core material is made of basalt and other natural minerals that are melted into fibers at high temperatures, and then a proper amount of binder is added and cured. This structure gives the stainless steel baking sheet excellent high temperature performance, thermal insulation performance, and fire resistance.

[0003] The punching machine is composed of four parts that work together to complete the punching process. First, move the material to the automatic punching machine camera scanning area. After the camera scans the image, it processes it and sends a signal to the control part. After receiving the signal, the control part further processes and controls the transmission part to move the punch on the X-axis and Y-axis on the plane. After the movement is completed, the pneumatic part starts to work, and the solenoid valve controls the cylinder to punch. The automatic punching machine punches the printing positioning hole, and the whole action is completed in one go, fast, accurate, and efficient.

[0004] Due to different actual production needs, some stainless steel baking plates are often flanged with protruding parts and curved surfaces. Therefore, during the perforation process, the stainless steel baking plates cannot be effectively positioned and clamped around them. Position deviation is prone to occur during the perforation process, and the perforation position is not easy to correct. The operation process does not better realize the unloading and pressing of the stainless steel baking plates, which reduces the work efficiency of the stainless steel baking plates and is not conducive to improving product quality. Summary of the invention

[0005] The purpose of the present invention is to provide a correction punching device and method for stainless steel drying plate processing, so as to solve the technical problems that during the punching process, the stainless steel drying plate cannot be effectively positioned and clamped around, the punching process is prone to position deviation, the punching position is not easy to correct, and the operation process does not better realize the blanking and pressing of the stainless steel drying plate.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: Correction and perforation equipment for stainless steel baking plate processing, including: The conveyor line includes a first motor on the frame, the output shaft of the first motor and the movable shaft are connected by a first conveyor belt transmission, the output shaft of the first motor and one end of the movable shaft are extended to the screw shaft inside the frame, and the screw shaft is spirally driven with a first slider fixed on the loading plate; A positioning punching mechanism, the positioning punching mechanism comprises an L-shaped bending plate fixed at both ends of the outer wall of the frame, the tops of the L-shaped bending plates are connected by a lifting block, a second motor is installed at the center of the bottom of the lifting block, the output shaft of the second motor extends to the driving wheel, the driving wheel and the driven wheels at both ends are connected by a second conveyor belt transmission, and the bottom of the driven wheel passes through the lifting block and extends to the drill rod; Among them, an electric push rod fixed on the L-shaped bending plate is installed at the bottom of the lifting block, and power boxes are installed on both ends of the frame through the first bracket. One end of the outer wall of the power box is connected to a fixed block close to the second motor through a movable rod. An inclined surface is provided on one side of the fixed block, and the inclined surface is connected to the push rod by abutting and fitting manner. The push rod is fixed on both sides of the bottom end of the loading plate and is symmetrically arranged relative to the center of the loading plate.

[0007] Furthermore, both sides of the movable rod and the power box are connected by a first spring, and a conical portion placed between the battery packs is integrally formed on the movable rod, a gap is formed between the conical portion and the battery pack, and an electric push rod and a third motor are installed on the battery pack by electrical connection.

[0008] Furthermore, the third motor is fixed in the cover body directly below the second motor, and both ends of the cover body are connected to the frame through the second bracket, the output shaft of the third motor is connected to the center shaft, and the center shaft is fixed on the first rotating tooth, and the two ends of the outer wall of the first rotating tooth are meshed with the second rotating teeth rotating in the opposite direction, and the first rotating shaft on the second rotating tooth is connected to the first clamping rod in a detachable manner, and the extending end of the first clamping rod is connected to the inclined part, and the two ends of the inclined part are integrally formed with the first contact end, and the first clamping rod is provided with a swinging groove near the edge of the outer wall of the cover body.

[0009] Furthermore, the output shaft of the third motor and the second rotating shaft are connected through a third conveyor belt transmission, both ends of the second rotating shaft are connected to a reciprocating screw, one end of the reciprocating screw passes through the cover body and extends to the rolling groove on the L-shaped bending plate, and the reciprocating screw is spirally driven with a second slider fixed on the pull rod, and the outer wall of the pull rod is connected with a strip groove along the length direction of the L-shaped bending plate.

[0010] Furthermore, a second clamping rod is fixedly installed at one end of the pull rod, and both ends of the outer wall of the second clamping rod are integrally connected with a second abutting end, and an arc-shaped portion placed on the outer wall of the second clamping rod is installed at the bottom of the second abutting end, and a clamping cavity is formed between the arc-shaped portions.

[0011] Furthermore, it also includes a roller cleaning mechanism, which includes baffles placed on both sides of the top of the frame, the baffles are connected by a transmission wheel, a roller adapted to the transmission wheel is installed on the transmission wheel, and the roller is connected to a brush plate by adhesive fixation.

[0012] Furthermore, columns are installed around the bottom end of the frame, and the bottom of the outer wall of the lifting block is connected to a pressure plate through a second spring.

[0013] The corrective perforation method for stainless steel baking plate processing includes the following steps: S1.1. Place the stainless steel drying plate on the loading plate, start the first motor to drive the screw shaft to rotate, and drive the stainless steel drying plate to move to the bottom of the drill rod under the action of the screw transmission; S1.2, during step S1.1, the push rod at the front end of the loading plate contacts and fits with the inclined surface on the fixed block, the fixed block pushes inward, and the battery packs are connected and conductive, thereby starting the electric push rod and the third motor; S1.3, during step S1.2, the third motor is started, and under the action of mechanical transmission, the first abutting end on the first clamping rod and the second abutting end and the arc portion on the second clamping rod can clamp and limit the surrounding of the stainless steel baking plate, and at the same time, the electric push rod cooperates with the second motor to press the stainless steel baking plate downward and perform drilling work; S1.4, after the clamping assembly is separated from the stainless steel baking plate, it is transported to the drum cleaning mechanism for cleaning to complete the entire step.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) A conveyor line is set up. After the first motor is started, the first conveyor belt can be driven, so that the screw shafts at both ends rotate at the same time. Under the action of the screw drive, the loading plate can carry the stainless steel baking plate to the punching position. The design is reasonable and the transmission is stable.

[0015] (2) A power drive assembly is provided. When the loading plate moves to the punching position, the push rod on the loading plate will contact and fit with the inclined surface on the fixed block, so that the gap between the conical part on the movable rod and the battery pack is disconnected, so that the battery pack is connected and supplies power to the electric push rod and the third motor. After the second motor is started, it can drive the driven wheels at both ends of the driving wheel to rotate simultaneously, thereby rotating the drill rod. The electric push rod can drive the drill rod to move downward, thereby performing equidistant punching work on the stainless steel drying plate. At the same time, after the holes are punched, the loading plate will continue to move forward. Under the elastic recovery action of the first spring, the conical part is inserted between the battery packs, so that the electric push rod loses the power source and is fixed at the initial position. The structural integration performance is strong, and the pressure plate on the second spring can ensure the clamping effect of the upper and lower end faces, thereby ensuring the stability of the device.

[0016] (3) A positioning punching mechanism is provided. After the third motor is started, it can drive the first rotating tooth and the second rotating tooth to rotate. Under the action of gear meshing and mechanical transmission, it can drive the first clamping rods at both ends to rotate and clamp in the opposite direction. In addition, the first abutment end is provided on the inclined portion. On the one hand, it can ensure that the normal movement of the push rod is not affected during the rotation process. On the other hand, it can ensure the verticality of the connection between the first abutment end and the stainless steel drying plate during the rotation process, and can effectively limit and fix the flange of the stainless steel drying plate. At the same time, the reciprocating screws at both ends can drive the second clamping rod to move in the opposite direction under the action of spiral transmission. The second abutment end cooperates with the arc portion to clamp the flange of the stainless steel drying plate and the arc surface at the same time, effectively preventing the device from deviating from the position during the punching process, thereby improving the punching accuracy and product quality.

[0017] (4) A roller cleaning mechanism is provided. When the loading plate drives the stainless steel drying plate to move, it can rub against the bristles on the roller. Under the action of friction rotation, the roller is driven to rotate, thereby cleaning the dust on the stainless steel drying plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the correction and perforation equipment for stainless steel baking plate processing of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the correction and perforation equipment for stainless steel baking plate processing of the present invention. Figure 2 ; Figure 3 It is a right side view of the correction and perforation device for processing stainless steel baking plates of the present invention; Figure 4 It is a top view of the correction and perforation equipment for processing stainless steel baking plates of the present invention; Figure 5 is a connection diagram of the output shaft of the third motor of the present invention; Figure 6 Schematic diagram of the meshing transmission of the first rotating tooth of the present invention Figure 7 The present invention Figure 1 A magnified image of point A; Figure 8 The present invention Figure 3 The enlarged view of point B; Fig. 9 It is a schematic diagram of the structure of the power box of the present invention; Fig.10 It is a schematic flow diagram of a correction perforation method for processing a stainless steel baking plate according to the present invention.

[0020] Figure numerals: 1, conveyor line; 2, first motor; 3, movable shaft; 4, first conveyor belt; 5, screw shaft; 6, loading plate; 7, positioning punching mechanism; 8, L-shaped bending plate; 9, lifting block; 10, second motor; 11, driving wheel; 12, driven wheel; 13, second conveyor belt; 14, drill rod; 15, electric push rod; 16, power box; 17, movable rod; 18, fixed block; 19, inclined surface; 20, push rod; 21, first spring; 22, battery pack; 2 3. conical portion; 24. third motor; 25. central axis; 26. first rotating tooth; 27. second rotating tooth; 28. first rotating shaft; 29. ​​first clamping rod; 30. inclined portion; 31. first abutment end; 32. second rotating shaft; 33. third conveyor belt; 34. reciprocating screw; 35. pull rod; 36. second clamping rod; 37. second abutment end; 38. arc portion; 39. drum cleaning mechanism; 40. transmission wheel; 41. drum; 42. second spring; 43. pressure plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Reference Manual Attached Figure 1 and attached Figure 2 As shown, the correction and perforation equipment for stainless steel baking plate processing includes: The conveyor line 1 comprises a first motor 2 on a frame, the output shaft of the first motor 2 and a movable shaft 3 are connected via a first conveyor belt 4, one end of the output shaft of the first motor 2 and the movable shaft 3 are extended to a screw shaft 5 inside the frame, and a first slider fixed on a loading plate 6 is spirally driven on the screw shaft 5.

[0023] Specifically, the purpose of the conveyor line 1 is mainly to convey and carry the loading plate 6. At the same time, the first motor 2 cooperates with the first conveyor belt 4 to drive the synchronous rotation of the screw shaft 5. In this way, under the action of the spiral transmission, the synchronous effect of the movement of the first slider can be guaranteed, and the first slider is symmetrically arranged on the frame, which is conducive to the balance effect of the placement of the loading plate 6.

[0024] A conveyor line 1 is set up. After the first motor 2 is started, it can drive the first conveyor belt 4, so that the screw shafts 5 at both ends rotate at the same time. Under the action of the spiral transmission, the loading plate 6 can carry the stainless steel baking plate to the punching position. The design is reasonable and the transmission is stable.

[0025] refer to Figure 1 , Figure 3 , Figure 4 and Figure 7 , positioning punching mechanism 7, the positioning punching mechanism 7 includes an L-shaped bending plate 8 fixed at both ends of the outer wall of the frame, the top of the L-shaped bending plate 8 is connected by a lifting block 9, a second motor 10 is installed at the center of the bottom of the lifting block 9, the output shaft of the second motor 10 extends to the driving wheel 11, the driving wheel 11 and the driven wheels 12 at both ends are connected by a second conveyor belt 13, the bottom of the driven wheel 12 passes through the lifting block 9 and extends to the drill rod 14; wherein, an electric push rod 15 fixed to the L-shaped bending plate 8 is installed at the bottom of the lifting block 9, a power box 16 is installed at both ends of the frame through the first bracket, one end of the outer wall of the power box 16 is close to the second motor 10 and is connected to a fixed block 18 through a movable rod 17, an inclined surface 19 is opened on one side of the fixed block 18, and the inclined surface 19 is connected to the push rod 20 by a contact and fit manner, and the push rod 20 is fixed on both sides of the bottom end of the loading plate 6 and is symmetrically arranged relative to the center of the loading plate 6.

[0026] The two sides of the movable rod 17 and the power box 16 are connected by a first spring 21. The movable rod 17 is integrally connected with a conical portion 23 placed between the battery packs 22. A gap is formed between the conical portion 23 and the battery pack 22, and the electric push rod 15 and the third motor 24 are installed on the battery pack 22 by electrical connection.

[0027] The second conveyor belt 13 arranged between the driving wheel 11 and the driven wheels 12 at both ends can transmit power to the driven wheel 12 through the second conveyor belt 13 to make it rotate, and the wrap angle between the driving wheel 11 and the second conveyor belts 13 on the driven wheels 12 at both ends is greater than 120 degrees, which ensures the smooth operation of the transmission system, reduces friction and extends the service life.

[0028] A power drive assembly is set up. When the loading plate 6 moves to the punching position, the push rod 20 on the loading plate 6 will contact and fit with the inclined surface 19 on the fixed block 18, so that the gap between the tapered portion 23 on the movable rod 17 and the battery pack 22 is disconnected, so that the battery pack 22 is connected and supplies power to the electric push rod 15 and the third motor 24. After the second motor 10 is started, it can drive the driven wheels 12 at both ends of the driving wheel 11 to rotate at the same time, thereby rotating the drill rod 14. The electric push rod 15 can drive the drill rod 14 to move downward, thereby performing equidistant punching work on the stainless steel baking plate. At the same time, after the holes are punched, the loading plate 6 will continue to move forward. Under the elastic recovery action of the first spring 21, the tapered portion 23 is inserted between the battery pack 22, so that the electric push rod 15 loses the power source and is fixed in the initial position. The structural integration performance is strong, and the pressure plate 43 on the second spring 42 can ensure the clamping effect of the upper and lower end surfaces, thereby ensuring the stability of the device operation. refer to Figure 2 , Figure 5 , Figure 6 The third motor 24 is fixed in the cover body directly below the second motor 10, and both ends of the cover body are connected to the frame through the second bracket. The output shaft of the third motor 24 is connected to the central shaft 25, and the central shaft 25 is fixed on the first rotating tooth 26. The two ends of the outer wall of the first rotating tooth 26 are meshed with the second rotating tooth 27 rotating in the opposite direction. The first rotating shaft 28 on the second rotating tooth 27 is connected to the first clamping rod 29 in a detachable manner. The extending end of the first clamping rod 29 is connected to the inclined portion 30, and the two ends of the inclined portion 30 are integrally formed with the first contact end 31, and the first clamping rod 29 is provided with a swinging groove near the outer wall edge of the cover body.

[0029] The output shaft of the third motor 24 is connected to the second rotating shaft 32 through a third conveyor belt 33. Both ends of the second rotating shaft 32 are connected to the reciprocating screw 34. One end of the reciprocating screw 34 passes through the cover body and extends to the rolling groove on the L-shaped bending plate 8. The reciprocating screw 34 is spirally driven with a second slider fixed on the pull rod 35. The outer wall of the pull rod 35 is connected with a strip groove along the length direction of the L-shaped bending plate 8.

[0030] When the stainless steel drying plate is clamped and fixed by the positioning assembly on all sides, the third motor 24 is set to forward and reverse motion. During the rotation process, the clamping assembly is separated from the stainless steel drying plate. At the same time, the electric push rod 15 drives the punching mechanism to move upward and return to its original position, waiting for the punching operation of the next workpiece.

[0031] A second clamping rod 36 is fixedly mounted at one end of the pull rod 35. Both ends of the outer wall of the second clamping rod 36 are integrally connected with a second abutting end 37. An arc portion 38 placed on the outer wall of the second clamping rod 36 is mounted at the bottom of the second abutting end 37, and a clamping cavity is formed between the arc portions 38.

[0032] Specifically, the first clamping rod 29 moves downward during the rotation process, so as to avoid interference with the push rod 20 on the loading plate 6, thereby ensuring the normal movement of the loading plate 6. At the same time, the first clamping rod 29 cooperates with the second clamping rod 36 to perform positioning and clamping work on the stainless steel baking plate on all sides, and can adaptively fix work according to the flange and curved surface on the stainless steel baking plate, which greatly increases the application effect of the device.

[0033] A positioning perforation mechanism 7 is provided. After the third motor 24 is started, it can drive the first rotating tooth 26 and the second rotating tooth 27 to rotate. Under the action of gear meshing and mechanical transmission, the first clamping rods 29 at both ends can be driven to rotate and clamp in the opposite direction. Moreover, the first abutting end 31 on the inclined portion 30 can ensure that the normal movement of the push rod 20 is not affected during the rotation process. On the other hand, the verticality of the connection between the first abutting end and the stainless steel drying plate 31 can be ensured during the rotation process, and the flange of the stainless steel drying plate can be effectively limited and fixed. At the same time, the reciprocating screws 34 at both ends can drive the second clamping rod 36 to move in the opposite direction under the action of spiral transmission. The second abutting end 37 cooperates with the arc portion 38 to clamp the flange of the stainless steel drying plate and the arc surface at the same time, effectively preventing the device from deviating from the position during the perforation process, thereby improving the perforation accuracy and product quality.

[0034] In addition, the power supply component realizes power drive through automatic intelligent control, which effectively saves energy consumption and avoids excessive energy waste. Moreover, through swinging and horizontal movement, the stainless steel baking plate can be positioned and clamped in multiple directions, and can be separated from the workpiece in time. The linkage effect is good, which also ensures the normal movement of the device.

[0035] refer to Figure 8 and Fig. 9 The correction and perforation equipment for stainless steel baking plate processing also includes a roller cleaning mechanism 39. The roller cleaning mechanism 39 includes baffles placed on both sides of the top of the frame. The baffles are connected by a transmission wheel 40. A roller 41 adapted to it is installed on the transmission wheel 40. The roller 41 is connected to a brush plate by adhesive fixation. Columns are installed around the bottom of the frame, and the bottom of the outer wall of the lifting block 9 is connected to a pressure plate 43 through a second spring 42. Positioning holes can be adaptively set on the loading plate 6 according to the punching position, so that the stainless steel baking plate can be placed and it is also more conducive to the perforation of the stainless steel baking plate.

[0036] A roller cleaning mechanism 39 is provided, and when the loading plate 6 drives the stainless steel drying plate to move, it can rub against the bristles on the roller 41, and the roller 41 is driven to rotate under the action of friction rotation, so that the dust on the stainless steel drying plate can be cleaned.

[0037] refer to Fig.10 , a method for correcting perforation of stainless steel baking plate processing, comprising the following steps: S1.1. Place the stainless steel drying plate on the loading plate 6, start the first motor 2 to drive the screw shaft 5 to rotate, and drive the stainless steel drying plate to move to the bottom of the drill rod 14 under the action of the screw transmission; S1.2, during step S1.1, the push rod 20 at the front end of the loading plate 6 abuts against the inclined surface 19 on the fixing block 18, the fixing block 18 pushes inward, and the battery pack 22 is connected and conductive, thereby starting the electric push rod 15 and the third motor 24; S1.3, during step S1.2, the third motor 24 is started, and under the action of mechanical transmission, the first abutting end 31 on the first clamping rod 29 and the second abutting end 37 and the arc portion 38 on the second clamping rod 36 can clamp and limit the surrounding of the stainless steel baking plate, and at the same time, the electric push rod 15 cooperates with the second motor 10 to press the stainless steel baking plate downward and perform drilling work; S1.4, after the clamping assembly is separated from the stainless steel baking plate, it is transported to the drum cleaning mechanism 39 for cleaning, completing the entire step.

[0038] The entire punching method effectively improves the punching accuracy of the workpiece and prevents position deviation during the punching process. It is beneficial to personnel operation, has strong intelligent performance, high punching accuracy and improves work efficiency.

[0039] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0040] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Correction and perforation equipment for stainless steel baking plate processing, characterized in that: include: A conveyor line (1), the conveyor line (1) comprising a first motor (2) on a frame, the output shaft of the first motor (2) and a movable shaft (3) being connected by a first conveyor belt (4), one end of the output shaft of the first motor (2) and the movable shaft (3) both extending to a lead screw shaft (5) inside the frame, the lead screw shaft (5) being spirally driven with a first slider fixed to a loading plate (6); A positioning punching mechanism (7), the positioning punching mechanism (7) comprising an L-shaped bending plate (8) fixed to both ends of the outer wall of the frame, the tops of the L-shaped bending plates (8) being connected via a lifting block (9), a second motor (10) being installed at the center of the bottom of the lifting block (9), the output shaft of the second motor (10) extending to the driving wheel (11), the driving wheel (11) and the driven wheels (12) at both ends being connected by a second conveyor belt (13), the bottom of the driven wheel (12) passing through the lifting block (9) and extending to the drill rod (14); The bottom of the lifting block (9) is provided with an electric push rod (15) fixed on the L-shaped bending plate (8), both ends of the frame are provided with power boxes (16) via first brackets, one end of the outer wall of the power box (16) is connected to a fixed block (18) via a movable rod (17) near the second motor (10), one side of the fixed block (18) is provided with an inclined surface (19), the inclined surface (19) is connected to a push rod (20) by abutting and fitting, and the push rod (20) is fixed to both sides of the bottom end of the loading plate (6) and is symmetrically arranged relative to the center of the loading plate (6).

2. The correction and perforation equipment for stainless steel baking plate processing according to claim 1 is characterized in that: Both sides of the movable rod (17) and the power box (16) are connected via a first spring (21); a conical portion (23) disposed between the battery pack (22) is integrally formed on the movable rod (17); a gap is formed between the conical portion (23) and the battery pack (22); and an electric push rod (15) and a third motor (24) are mounted on the battery pack (22) in an electrically connected manner.

3. The correction and perforation equipment for stainless steel baking plate processing according to claim 2 is characterized in that: The third motor (24) is fixed in the cover body directly below the second motor (10); both ends of the cover body are connected to the frame via a second bracket; the output shaft of the third motor (24) is connected to the central shaft (25); the central shaft (25) is fixed to the first rotating tooth (26); both ends of the outer wall of the first rotating tooth (26) are meshed with a second rotating tooth (27) that rotates in the opposite direction; the first rotating shaft (28) on the second rotating tooth (27) is connected to a first clamping rod (29) in a detachable manner; the extending end of the first clamping rod (29) is connected to an inclined portion (30); and both ends of the inclined portion (30) are integrally connected to a first abutting end (31); and the first clamping rod (29) is provided with a swinging groove near the outer wall edge of the cover body.

4. The correction and perforation equipment for stainless steel baking plate processing according to claim 3 is characterized in that: The output shaft of the third motor (24) and the second rotating shaft (32) are connected to each other via a third conveyor belt (33); both ends of the second rotating shaft (32) are connected to a reciprocating screw (34); one end of the reciprocating screw (34) passes through the cover body and extends to a rolling groove on the L-shaped bending plate (8); and a second sliding block fixed to a pull rod (35) is spirally driven on the reciprocating screw (34); and an outer wall of the pull rod (35) is connected to a strip groove along the length direction of the L-shaped bending plate (8).

5. The correction and perforation equipment for stainless steel baking plate processing according to claim 4 is characterized in that: A second clamping rod (36) is fixedly mounted on one end of the pull rod (35); both ends of the outer wall of the second clamping rod (36) are integrally connected with second abutting ends (37); an arc-shaped portion (38) disposed on the outer wall of the second clamping rod (36) is mounted at the bottom of the second abutting end (37); a clamping cavity is formed between the arc-shaped portions (38).

6. The correction and perforation equipment for stainless steel baking plate processing according to claim 1 is characterized in that: The roller cleaning mechanism (39) further comprises baffles disposed on both sides of the top end of the frame, the baffles being connected via a transmission wheel (40), a roller (41) adapted thereto being mounted on the transmission wheel (40), and the roller (41) being connected to a brush plate by means of adhesive fixation.

7. The correction and perforation equipment for stainless steel baking plate processing according to claim 1 is characterized in that: Vertical columns are installed around the bottom of the frame, and the bottom of the outer wall of the lifting block (9) is connected to a pressure plate (43) via a second spring (42).

8. A method for correcting perforation of stainless steel baking plates, applied to the correcting perforation equipment for stainless steel baking plates according to any one of claims 1 to 7, characterized in that: The steps include: S1.

1. Place the stainless steel drying plate on the loading plate (6), start the first motor (2) to drive the screw shaft (5) to rotate, and drive the stainless steel drying plate to move to the bottom of the drill rod (14) under the action of the screw transmission; S1.2, during step S1.1, the push rod (20) at the front end of the loading plate (6) abuts against the inclined surface (19) on the fixed block (18), the fixed block (18) is pushed inward, and the battery pack (22) is connected and electrically conductive, thereby starting the electric push rod (15) and the third motor (24); S1.3, during step S1.2, the third motor (24) is started, and under the action of mechanical transmission, the first abutting end (31) on the first clamping rod (29) and the second abutting end (37) and the arc-shaped portion (38) on the second clamping rod (36) can be used to clamp and limit the periphery of the stainless steel drying plate, and at the same time, the electric push rod (15) cooperates with the second motor (10) to press the stainless steel drying plate downward and perform drilling work; S1.4, after the clamping assembly is separated from the stainless steel baking plate, it is transported to the drum cleaning mechanism (39) for cleaning, completing the entire step.

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