Stamping equipment for automobile stamping part machining

Abstract

The invention relates to the technical field of stamping equipment, in particular to stamping equipment for automobile stamping part machining, which comprises a positioning frame, a liftable and indexable rotating stand is mounted in the positioning frame, four regularly distributed C-shaped magnetic clamps are mounted on the rotating stand, and a stamping seat is arranged on the positioning frame and corresponds to the position above the C-shaped magnetic clamps. A group of stamping push rods are mounted between the stamping seat and the positioning frame, an upper polishing part is arranged on the stamping seat, an upper stamping seat is rotatably connected to the stamping seat, a machine seat is mounted at the bottom of the positioning frame, and a lower stamping cylinder, a lower polishing cylinder and a rotary bracket are rotatably connected to the machine seat; and the lower punching cylinder, the lower polishing cylinder, the rotary supporting seat, the upper polishing component and the upper punching seat are all driven by a driving component. The device has the beneficial effects that during stamping, full circle shaping, visual and ultrasonic detection and automatic polishing of a stamped part can be automatically achieved, and the functionality and the automation degree of the device are effectively improved through integrated implementation of the functions.

Description

Technical Field

[0001] The invention relates to the technical field of stamping equipment, in particular to a stamping equipment for processing automobile stamping parts. Background Art

[0002] A patent document with publication number CN115555453A in the prior art discloses a stamping device for producing automobile stamping parts, including a scrubbing device, a stamping device is installed on the right side of the scrubbing device, a scrubbing mechanism is installed inside the scrubbing device, an upper punch and a lower punch are installed inside the stamping device, the scrubbing mechanism includes a fixed rod, a telescope is installed at the bottom end of the fixed rod, a scrubbing cotton is hinged at the bottom end of the telescope, the upper punch includes a first fixed frame, a first mold fixed frame is hinged at the bottom end of the first fixed frame, the lower punch includes a second fixed frame, a second mold fixed frame that can move forward and backward is installed above the second fixed frame, and openings are opened inside the first fixed frame, the second fixed frame, the first mold fixed frame and the second mold fixed frame.

[0003] The above-mentioned device makes it very convenient to replace the mold of the entire equipment, thereby improving the efficiency of mold replacement. However, when the above-mentioned stamping equipment is working, it is not convenient to automatically realize the full-circle shaping, visual and ultrasonic inspection and automatic polishing of the stamped parts. Based on this, the present invention provides a stamping equipment for processing automobile stamping parts to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0004] The present invention aims at the technical problems existing in the prior art and provides a stamping equipment for processing automobile stamping parts to solve the problem that the existing stamping equipment is not convenient for automatically realizing the full-circle shaping, visual and ultrasonic detection and automatic polishing of stamping parts when working.

[0005] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a stamping equipment for processing automobile stamping parts, comprising a positioning frame, a lifting and lowering and indexable rotating frame is installed in the positioning frame, four regularly distributed C-shaped magnetic clamps are installed on the rotating frame, a stamping seat is provided on the positioning frame and at a position corresponding to the top of the C-shaped magnetic clamp, a group of stamping push rods are installed between the stamping seat and the positioning frame, an upper polishing component is provided on the stamping seat and is rotatably connected to an upper punch seat, a machine base is installed at the bottom of the positioning frame, a lower punch cylinder, a polishing lower cylinder and a rotating support seat are rotatably connected to the machine base respectively, a driving component is provided on the machine base, the lower punch cylinder, the polishing lower cylinder, the rotating support seat, the upper polishing component and the upper punch seat are all driven by the driving component, a self-ejection component is provided in the lower punch cylinder, a detection module is provided between the machine base and the rotating frame, and a lower material hole is opened on the machine base.

[0006] Based on the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, it also includes a chassis, which is fixedly connected to the positioning frame, on which a single-chip microcomputer is fixedly installed, and on which a transmission solenoid driven by a first motor is rotatably connected is the positioning frame, on which a lifting seat is transmission-connected, and which is slidably connected to the positioning frame, on which an indexing motor is installed, and on which an output shaft end of the indexing motor is fixedly installed a driving gear, and on which a driven gear ring transmission-connected to the driving gear is fixedly installed on the rotating frame.

[0008] Furthermore, the driving component includes an inner shaft rotatably connected to the transmission screw tube, a second motor is installed on the positioning frame, the inner shaft is driven by the second motor, a lower gear ring is rotatably connected to the machine base, the lower punch cylinder, the polishing lower cylinder and the rotary bracket are all fixedly installed with lower gears, the three lower gears are all transmission-connected to the lower gear ring, the inner shaft is transmission-connected with a first belt, and the first belt is transmission-connected to the lower gear at the rotary bracket.

[0009] The beneficial effect of adopting the above-mentioned further scheme is that during the stamping operation, the inner shaft continuously outputs the rotation speed. After the inner shaft outputs the rotation speed, it finally drives the lower ring gear to rotate. After the lower ring gear rotates, it drives the lower punch cylinder, the polishing lower cylinder and the rotary support seat to rotate at a set speed. The stamped parts are polished by the rotation of the polishing lower cylinder. The rotary support seat is rotated so that the stamped parts can be rotated at a set speed during inspection. The rotation during inspection of the stamped parts finally enables the stamped parts to be subjected to all-round visual inspection and visual flaw detection by the visual collection probes and visual collection probes on the upper inspection plate and the lower inspection plate.

[0010] Furthermore, the upper polishing component includes a micro-vibration frame, a second sleeve and a gear shaft rotatably connected to the stamping seat, the second sleeve is connected to the second belt transmission, the second sleeve and the gear shaft are both equipped with linked bevel teeth, the two linked bevel teeth are meshed with each other, a driven gear plate is fixedly installed on the micro-vibration frame, a missing gear is installed on the gear shaft, the missing gear is transmission-connected to the driven gear plate, a vibration shaft is rotatably connected to the micro-vibration frame, the vibration shaft is driven by the second sleeve, a reset spring is provided on the vibration shaft and corresponds to the position between the micro-vibration frame and the second sleeve, a polishing upper cylinder is installed at the bottom end of the vibration shaft, and polishing bristles are provided on the outer surface of the polishing upper cylinder and the inner wall of the polishing lower cylinder.

[0011] The beneficial effect of adopting the above-mentioned further scheme is that after the stamped part is fed into the inner cavity of the polishing lower cylinder, the stamping seat moves downward and allows the polishing upper cylinder to penetrate into the specified depth of the stamped part. During the polishing operation, both the polishing lower cylinder and the polishing upper cylinder rotate at a set speed. After the polishing lower cylinder and the polishing upper cylinder rotate, the inner and outer walls of the stamped part are effectively polished. When the polishing upper cylinder rotates, the position of the polishing upper cylinder acting on the stamped part can be cyclically converted through the setting of the micro-vibration frame, the missing gear and the reset spring, thereby effectively improving the polishing efficiency and polishing effect of the stamped part.

[0012] Furthermore, a first guide groove with openings at both ends and slidably connected to the guide shaft is fixedly provided inside the first sleeve, and the cross-sections of the first guide groove and the guide shaft are both regular polygons. A second guide groove with openings at both ends and slidably connected to the vibration shaft is fixedly provided inside the second sleeve, and the cross-sections of the second guide groove and the vibration shaft are both regular polygons.

[0013] Furthermore, the self-ejection assembly includes a forming cavity opened in the lower punch, the forming cavity is adapted to the upper punch seat and is stamped with a stamped part, the bottom surface of the lower punch is opened with a group of ejection holes distributed in a circular array and connected to the forming cavity, the bottom surface of the lower punch is fixedly installed with a T-shaped guide rod, the T-shaped guide rod is slidably connected with an ejection disk, an ejection spring is sleeved on the T-shaped guide rod and at a position corresponding to the bottom of the ejection disk, an ejection rod is fixedly installed on the ejection disk and at a position corresponding to each ejection hole, and each of the ejection rods is slidably connected to the ejection hole at the corresponding position.

[0014] The beneficial effect of adopting the above-mentioned further scheme is that before the stamping operation is carried out, the blank is fed into the lower punch, and during stamping, the lower punch cooperates with the upper punch seat to realize the stamping of the blank, and then a stamped part is formed after stamping. Moreover, during stamping, the rotational state setting of the lower punch and the upper punch seat can realize automatic shaping of the stamped part during the stamping process, thereby improving the surface regularity and roundness of the stamped part after stamping, and then improving the stamping yield of the stamped part.

[0015] Furthermore, the detection module includes a lower inspection plate fixed on the machine base and adjacent to the rotary bracket, and an upper inspection plate fixedly installed on the stamping seat. A visual acquisition probe and an ultrasonic flaw detection head are installed on the lower inspection plate and the upper inspection plate. The data ends of the visual acquisition probe and the ultrasonic flaw detection head are connected to the data of the single-chip microcomputer. A spinning ring that cooperates with the rotary bracket is rotatably connected to the upper inspection plate.

[0016] The beneficial effect of adopting the above-mentioned further scheme is that during inspection, the stamped part is clamped between the spinning ring and the spinning bracket, and the stamped part can be rotated at a set speed during inspection. After the stamped part is rotated, the visual acquisition probes on the upper inspection plate and the lower inspection plate cooperate with the ultrasonic flaw detection head to achieve all-round visual inspection and ultrasonic flaw detection of the inner and outer surfaces of the stamped part. Through visual inspection and ultrasonic flaw detection, the yield of the stamped part can be effectively detected.

[0017] Furthermore, the C-shaped magnetic clamp has an electromagnet built in, and each of the C-shaped magnetic clamps is installed with an RFID chip. A scanner that cooperates with the RFID chip is fixedly installed on the machine base at the positions corresponding to the feed hole, the lower punch, the polishing lower cylinder and the rotary bracket, and the data end of each of the scanners is connected to the microcontroller data.

[0018] The beneficial effect of adopting the above further scheme is that by setting up a scanner and an RFID chip, the processing process of the automobile stamping parts can be accurately identified, and by identifying the process, whether the electromagnet in the C-shaped magnetic clamp is energized in each process can be controlled. When the electromagnet is energized, the stamped parts can effectively electromagnetically absorb the C-shaped magnetic clamp, which makes it easier for the C-shaped magnetic clamp to drive the stamped parts to transfer or switch the processing process and processing position.

[0019] Furthermore, a material discharge conveying module is installed on the chassis at a position corresponding to below the material discharge hole.

[0020] The beneficial effect of adopting the above further solution is that, by setting up the unloading and conveying module, the stamped parts after processing can be conveyed to the designated equipment or designated post-process.

[0021] The beneficial effects of the present invention are: 1. During stamping, the present invention can automatically realize the roundness shaping, visual and ultrasonic detection and automatic polishing of the stamped parts. The above functions are realized through integration, thereby effectively improving the functionality and automation of the device. During stamping, the rotation state setting of the lower punch and the upper punch seat can realize automatic shaping of the stamped parts during the stamping process, thereby improving the surface regularity and roundness of the stamped parts after stamping, and then improving the stamping yield of the stamped parts.

[0022] 2. During the inspection of the present invention, the stamped part is clamped between the spinning ring and the spinning bracket, and the stamped part can be rotated at a set speed during the inspection. After the stamped part is rotated, the visual acquisition probes on the upper inspection plate and the lower inspection plate cooperate with the ultrasonic flaw detection head to achieve all-round visual inspection and ultrasonic flaw detection of the inner and outer surfaces of the stamped part. Through visual inspection and ultrasonic flaw detection, the yield of the stamped part can be effectively detected.

[0023] 3. During the stamping operation of the present invention, the inner shaft continuously outputs a rotational speed. After the inner shaft outputs a rotational speed, it finally drives the lower ring gear to rotate. After the lower ring gear rotates, it drives the lower punch cylinder, the polishing lower cylinder and the rotary support seat to rotate at a set speed. The stamped parts are polished by the rotation of the polishing lower cylinder. The rotary support seat is rotated so that the stamped parts can be rotated at a set speed during inspection. The rotation during inspection of the stamped parts finally allows the stamped parts to be subjected to all-round visual inspection and visual flaw detection by the visual collection probes and the visual collection probes on the upper inspection plate and the lower inspection plate.

[0024] 4. In the present invention, after the stamped part is fed into the inner cavity of the polishing lower cylinder, the stamping seat moves downward, and the polishing upper cylinder is made to penetrate into the specified depth of the stamped part. During the polishing operation, the polishing lower cylinder and the polishing upper cylinder both rotate at a set speed. After the polishing lower cylinder and the polishing upper cylinder rotate, the inner and outer walls of the stamped part are effectively polished. When the polishing upper cylinder rotates, the position of the polishing upper cylinder acting on the stamped part can be cyclically converted through the setting of the micro-vibration frame, the missing gear and the reset spring, thereby effectively improving the polishing efficiency and polishing effect of the stamped part. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a stamping device for processing automobile stamping parts according to the present invention; Figure 2 It is a structural schematic diagram of the punching seat and the punching push rod of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle; Figure 4 It is a schematic diagram of the structure of the upper gear ring and the C-shaped magnetic clamp of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at B in the middle; Figure 6 For the present invention Figure 4 A schematic diagram of the local enlarged structure at C in the middle; Figure 7 It is a schematic diagram of the cross-sectional structure of the C-shaped magnetic clamp and the inner shaft of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the punching seat and the upper inspection plate of the present invention; Fig. 9 It is a schematic diagram of the exploded structure of the lower gear ring and the ejection spring of the present invention; Fig.10 It is a schematic structural diagram of the stamping part of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Positioning frame; 2. Rotating frame; 3. C-shaped magnetic clamp; 4. Punching seat; 5. Punching push rod; 6. Upper punch seat; 7. Machine base; 8. Lower punch cylinder; 9. Polishing lower cylinder; 10. Rotary support seat; 11. Feeding hole; 12. Chassis; 13. Single chip microcomputer; 14. Transmission solenoid; 15. Lifting seat; 16. Indexing motor; 17. Inner shaft; 18. Lower gear ring; 19. Lower gear; 20. Upper gear ring; 21. Guide shaft; 22. Upper gear; 23. First sleeve; 24. Micro Vibration frame; 25. Second shaft sleeve; 26. Gear shaft; 27. Driven gear plate; 28. Missing gear; 29. ​​Vibration shaft; 30. Reset spring; 31. Polishing upper cylinder; 32. T-shaped guide rod; 33. Ejector plate; 34. Ejector spring; 35. Ejector rod; 36. Lower inspection plate; 37. Upper inspection plate; 38. Visual acquisition probe; 39. Ultrasonic flaw detection head; 40. Scanner; 41. RFID chip; 42. Unloading and conveying module; 43. Stamping part; 44. Spinning ring. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0028] The present invention provides the following preferred embodiments like Figure 1-10 As shown, a stamping device for processing automobile stamping parts includes a positioning frame 1, in which a rotating frame 2 capable of lifting, rotating, and indexing is installed; It also includes a chassis 12, which is fixedly connected to the positioning frame 1, and a single-chip computer 13 is fixedly installed on the chassis 12; A transmission solenoid 14 driven by a first motor is rotatably connected to the positioning frame 1, a lifting seat 15 is transmission-connected to the transmission solenoid 14, the lifting seat 15 is slidably connected to the positioning frame 1, an indexing motor 16 is installed on the lifting seat 15, a driving gear is fixedly installed on the output shaft end of the indexing motor 16, and a driven gear ring transmission-connected to the driving gear is fixedly installed on the rotating frame 2; Four regularly distributed C-shaped magnetic clamps 3 are installed on the rotating frame 2. The C-shaped magnetic clamps 3 have built-in electromagnets. Each C-shaped magnetic clamp 3 is installed with an RFID chip 41. A punching seat 4 is provided on the frame and at a position corresponding to the top of the C-shaped magnetic clamp 3, and a group of punching push rods 5 are installed between the punching seat 4 and the positioning frame 1; The punch seat 4 is provided with an upper polishing component and is rotatably connected to an upper punch seat 6; A base 7 is installed at the bottom of the positioning frame 1, and a lower punch 8, a polishing lower cylinder 9 and a rotary bracket 10 are rotatably connected to the base 7; The machine base 7 is provided with a driving component, and the lower punch 8, the polishing lower cylinder 9, the rotary support 10, the upper polishing component and the upper punch seat 6 are all driven by the driving component; The driving component includes an inner shaft 17 rotatably connected to the transmission screw 14, a second motor is installed on the positioning frame 1, and the inner shaft 17 is driven by the second motor; A lower gear ring 18 is rotatably connected to the machine base 7, and lower gears 19 are fixedly installed on the lower punch cylinder 8, the polishing lower cylinder 9 and the rotary bracket 10. The three lower gears 19 are all transmission-connected to the lower gear ring 18, and a first belt is transmission-connected to the inner shaft 17, and the first belt is transmission-connected to the lower gear 19 at the rotary bracket 10.

[0029] During the stamping operation, the inner shaft 17 continuously outputs a rotational speed. After the inner shaft 17 outputs a rotational speed, it finally drives the lower ring gear 18 to rotate. After the lower ring gear 18 rotates, it drives the lower punch 8, the polishing lower cylinder 9 and the rotary support seat 10 to rotate at a set speed. The stamped part 43 is polished by the rotation of the polishing lower cylinder 9. The rotary support seat 10 is rotated so that the stamped part 43 can be rotated at a set speed during inspection. The rotation of the stamped part 43 during inspection can finally allow the stamped part 43 to be fully visually inspected and visually flawed by the visual acquisition probes 38 and the visual acquisition probes 38 on the upper inspection plate 37 and the lower inspection plate 36.

[0030] The upper polishing component includes a micro-vibration frame 24, a second sleeve 25 and a gear shaft 26 rotatably connected to the stamping seat 4, the second sleeve 25 is connected to a second belt transmission, and the second sleeve 25 and the gear shaft 26 are both equipped with linked bevel teeth, and the two linked bevel teeth are meshed with each other. A driven gear plate 27 is fixedly installed on the micro-vibration frame 24, and a missing gear 28 is installed on the gear shaft 26. The missing gear 28 is transmission-connected to the driven gear plate 27, and a vibration shaft 29 is rotatably connected to the micro-vibration frame 24. The vibration shaft 29 is driven by the second sleeve 25. A reset spring 30 is sleeved on the vibration shaft 29 and corresponds to the position between the micro-vibration frame 24 and the second sleeve 25. A polishing upper cylinder 31 is installed at the bottom end of the vibration shaft 29, and polishing bristles are provided on the outer surface of the polishing upper cylinder 31 and the inner wall of the polishing lower cylinder 9.

[0031] After the stamped part 43 is fed into the inner cavity of the polishing lower cylinder 9, the stamping seat 4 moves downward, and the polishing upper cylinder 31 is made to penetrate into the specified depth of the stamped part 43. During the polishing operation, the polishing lower cylinder 9 and the polishing upper cylinder 31 both rotate at a set speed. After the polishing lower cylinder 9 and the polishing upper cylinder 31 rotate, the inner and outer walls of the stamped part 43 are effectively polished. When the polishing upper cylinder 31 rotates, the position of the polishing upper cylinder 31 acting on the stamped part 43 can be cyclically converted through the arrangement of the micro-vibration frame 24, the missing gear 28 and the reset spring 30, thereby effectively improving the polishing efficiency and polishing effect of the stamped part 43. The first sleeve 23 is provided with a first guide groove with openings at both ends and slidably connected to the guide shaft 21. The cross sections of the first guide groove and the guide shaft 21 are both regular polygons. The second sleeve 25 is provided with a second guide groove with openings at both ends and slidably connected to the vibration shaft 29. The cross sections of the second guide groove and the vibration shaft 29 are both regular polygons. A self-ejection assembly is provided in the lower punch 8, a detection module is provided between the machine base 7 and the rotating frame 2, a material discharge hole 11 is opened on the machine base 7, and a material discharge conveying module 42 is installed on the machine case 12 at a position corresponding to the position below the material discharge hole 11. Through the setting of the material discharge conveying module 42, the stamped parts 43 after processing are conveyed to the designated equipment or the designated post-process.

[0032] The self-ejection assembly includes a forming cavity opened in the lower punch 8, the forming cavity is adapted to the upper punch seat 6 and a stamped part 43 is stamped and formed, a group of ejection holes distributed in a circular array and connected to the forming cavity are opened on the bottom surface of the lower punch 8, a T-shaped guide rod 32 is fixedly installed on the bottom surface of the lower punch 8, an ejection plate 33 is slidably connected to the T-shaped guide rod 32, an ejection spring 34 is sleeved on the T-shaped guide rod 32 and at a position corresponding to the bottom of the ejection plate 33, an ejection rod 35 is fixedly installed on the ejection plate 33 and at a position corresponding to each ejection hole, and each ejection rod 35 is slidably connected to the ejection hole at the corresponding position.

[0033] Before the stamping operation is carried out, the blank is fed into the lower punch 8. During stamping, the lower punch 8 cooperates with the upper punch seat 6 to realize the stamping of the blank. After stamping, a stamped part 43 is formed. During stamping, the rotating state of the lower punch 8 and the upper punch seat 6 is set to realize automatic shaping of the stamped part 43 during the stamping process, thereby improving the surface regularity and roundness of the stamped part 43 after stamping, and then improving the stamping yield of the stamped part 43.

[0034] The detection module includes a lower inspection plate 36 fixed on the machine base 7 and adjacent to the rotary bracket 10, and an upper inspection plate 37 fixed on the stamping base 4. A visual acquisition probe 38 and an ultrasonic flaw detection head 39 are installed on the lower inspection plate 36 and the upper inspection plate 37. The data ends of the visual acquisition probe 38 and the ultrasonic flaw detection head 39 are connected to the data of the single-chip computer 13. A spinning ring 44 that cooperates with the rotary bracket 10 is rotatably connected to the upper inspection plate 37.

[0035] During inspection, the stamped part 43 is clamped between the spinning ring 44 and the spinning bracket 10, and the stamped part 43 can be rotated at a set speed during inspection. After the stamped part 43 rotates, the visual acquisition probe 38 on the upper inspection plate 37 and the lower inspection plate 36 cooperates with the ultrasonic flaw detection head 39 to achieve all-round visual inspection and ultrasonic flaw detection of the inner and outer surfaces of the stamped part 43. Through visual inspection and ultrasonic flaw detection, the yield of the stamped part 43 can be effectively detected.

[0036] A scanner 40 cooperating with an RFID chip 41 is fixedly installed on the machine base 7 at positions corresponding to the feed hole 11 , the lower punch 8 , the polishing lower cylinder 9 and the rotary bracket 10 , and the data end of each scanner 40 is connected to the single chip computer 13 .

[0037] By setting up the scanner 40 and the RFID chip 41, the processing steps of the automobile stamping parts can be accurately identified. Through the process identification, the power supply of the electromagnet in the C-shaped magnetic clamp 3 in each process can be controlled. When the electromagnet is energized, the stamping part 43 can effectively electromagnetically absorb the C-shaped magnetic clamp 3, which makes it easier for the C-shaped magnetic clamp 3 to drive the stamping part 43 to transfer or switch the processing steps and processing positions.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stamping device for processing automobile stamping parts, comprising a positioning frame (1), It is characterized in that A lifting and rotating rotating frame (2) is installed in the positioning frame (1), and four regularly distributed C-shaped magnetic clamps (3) are installed on the rotating frame (2). A punching seat (4) is provided on the positioning frame (1) at a position corresponding to the upper part of the C-shaped magnetic clamp (3). A group of punching push rods (5) are installed between the punching seat (4) and the positioning frame (1). An upper polishing component is provided on the punching seat (4) and is rotatably connected to an upper punch seat (6). A base is installed at the bottom of the positioning frame (1). (7), the machine base (7) is rotatably connected to a lower punch cylinder (8), a polishing lower cylinder (9) and a rotating support seat (10), the machine base (7) is provided with a driving component, the lower punch cylinder (8), the polishing lower cylinder (9), the rotating support seat (10), the upper polishing component and the upper punch seat (6) are all driven by the driving component, the lower punch cylinder (8) is provided with a self-ejection component, a detection module is provided between the machine base (7) and the rotating frame (2), and a material discharge hole (11) is opened on the machine base (7).

2. A stamping equipment for processing automobile stamping parts according to claim 1, It is characterized in that It also comprises a chassis (12), the chassis (12) being fixedly connected to the positioning frame (1), and a single-chip computer (13) being fixedly mounted on the chassis (12).

3. A stamping equipment for processing automobile stamping parts according to claim 2, It is characterized in that A transmission solenoid (14) driven by a first motor is rotatably connected to the positioning frame (1), and a lifting seat (15) is transmission-connected to the transmission solenoid (14).

4. A stamping equipment for processing automobile stamping parts according to claim 3, It is characterized in that The lifting seat (15) is slidably connected to the positioning frame (1); an indexing motor (16) is mounted on the lifting seat (15); a driving gear is fixedly mounted on the output shaft end of the indexing motor (16); a driven ring gear transmission-connected to the driving gear is fixedly mounted on the rotating frame (2); the driving component comprises an inner shaft (17) rotatably connected to the transmission solenoid (14); a second motor is mounted on the positioning frame (1); the inner shaft (17) is driven by the second motor; a lower ring gear (18) is rotatably connected to the machine base (7); the lower punch cylinder (8), the polishing lower cylinder (9) and the rotary The support seat (10) is fixedly mounted with lower gears (19), and the three lower gears (19) are all connected to the lower gear ring (18) in a transmission connection. The inner shaft (17) is connected to a first belt in a transmission connection, and the first belt is connected to the lower gear (19) at the rotating support seat (10); the driving component also includes an upper gear ring (20) fixed to the top of the inner shaft (17), and the positions of the positioning frame (1) and adjacent to the upper polishing component and the upper punch seat (6) are all rotatably connected with guide shafts (21), and the two guide shafts (21) are fixedly mounted with upper gears (22), and the two upper gears (2 2) are both transmission-connected to the upper gear ring (20); positions on the punch seat (4) corresponding to the two guide shafts (21) are both rotationally connected to first sleeves (23); the two first sleeves (23) are respectively driven by the two guide shafts (21); the two first sleeves (23) are both transmission-connected to a second belt; the two second belts are respectively transmission-connected to the upper polishing component and the upper punch seat (6); the upper polishing component comprises a micro-vibration frame (24), a second sleeve (25) rotationally connected to the punch seat (4), and a gear shaft (26); the second sleeve (25) is connected to a second belt The micro-vibration frame (24) is connected with a belt transmission, the second shaft sleeve (25) and the gear shaft (26) are both provided with linkage bevel teeth, the two linkage bevel teeth are meshed with each other, a driven toothed plate (27) is fixedly provided on the micro-vibration frame (24), a missing gear (28) is provided on the gear shaft (26), the missing gear (28) is transmission-connected to the driven toothed plate (27), a vibration shaft (29) is rotationally connected to the micro-vibration frame (24), the vibration shaft (29) is driven by the second shaft sleeve (25), and a return spring (30) is sleeved on the vibration shaft (29) and at a position corresponding to the position between the micro-vibration frame (24) and the second shaft sleeve (25).

5. A stamping equipment for processing automobile stamping parts according to claim 4, It is characterized in that A polishing upper cylinder (31) is installed at the bottom end of the vibration shaft (29), and polishing bristles are provided on the outer surface of the polishing upper cylinder (31) and the inner wall of the polishing lower cylinder (9).

6. A stamping equipment for processing automobile stamping parts according to claim 5, It is characterized in that A first guide groove with openings at both ends and slidably connected to the guide shaft (21) is fixedly provided inside the first sleeve (23), and the cross-sections of the first guide groove and the guide shaft (21) are both regular polygons. A second guide groove with openings at both ends and slidably connected to the vibration shaft (29) is fixedly provided inside the second sleeve (25), and the cross-sections of the second guide groove and the vibration shaft (29) are both regular polygons. The self-ejection assembly comprises a forming cavity provided in the lower punch (8), the forming cavity is adapted to the upper punch seat (6) and is stamped with a stamped part (43), the bottom surface of the lower punch (8) is provided with a group of ejection holes distributed in a circumferential array and connected to the forming cavity, the bottom surface of the lower punch (8) is fixedly mounted with a T-shaped guide rod (32), the T-shaped guide rod (32) is slidably connected with an ejection plate (33), the T An ejection spring (34) is sleeved on the shaped guide rod (32) and corresponds to the position below the ejection disk (33); an ejection rod (35) is fixedly installed on the ejection disk (33) and corresponds to the position of each ejection hole; each ejection rod (35) is slidably connected to the ejection hole at the corresponding position; the detection module comprises a lower inspection plate (36) fixed on the machine base (7) and arranged adjacent to the rotary bracket (10) and an upper inspection plate (37) fixedly installed on the punching seat (4); a visual acquisition probe (38) and an ultrasonic flaw detection head (39) are installed on the lower inspection plate (36) and the upper inspection plate (37); the data ends of the visual acquisition probe (38) and the ultrasonic flaw detection head (39) are data-connected to the single-chip computer (13); and a spinning ring (44) cooperating with the rotary bracket (10) is rotatably connected to the upper inspection plate (37).

7. A stamping equipment for processing automobile stamping parts according to claim 6, It is characterized in that The C-shaped magnetic clamp (3) has an electromagnet built in it, and each of the C-shaped magnetic clamps (3) is mounted with an RFID chip (41).

8. A stamping equipment for processing automobile stamping parts according to claim 7, It is characterized in that A scanner (40) cooperating with an RFID chip (41) is fixedly mounted on the machine base (7) at positions corresponding to the feed hole (11), the lower punch (8), the polishing lower cylinder (9) and the rotary bracket (10), and a data terminal of each of the scanners (40) is data-connected to the single-chip computer (13).

9. A stamping equipment for processing automobile stamping parts according to claim 2, It is characterized in that A material discharge conveying module (42) is installed on the chassis (12) at a position corresponding to the bottom of the material discharge hole (11).

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