A device for deburring automotive stamping parts

Abstract

This invention discloses a deburring device for automotive stamping parts. The invention relates to the field of automotive stamping part processing technology and includes a processing box. A first groove is formed on the bottom side wall of the processing box, and a lower surface processing component for processing burrs on the lower surface of automotive bracket stamping parts is fixedly connected to the inner wall of the first groove. This invention allows for the direct processing of the inner wall of the corresponding mounting hole using a third and fourth cutting head after the first and second clamping plates have removed their fixing. This quickly removes all burrs from the outer surface of multi-trapezoidal automotive bracket stamping parts, eliminating the need for workers to change the fixing position of the multi-trapezoidal automotive bracket stamping parts or manually process the burrs on the inner wall of the mounting holes on the side wall of the multi-trapezoidal automotive bracket stamping parts using cutting heads. This significantly improves the processing efficiency and reliability of deburring multi-trapezoidal automotive bracket stamping parts.

Description

Technical Field

[0001] This invention belongs to the field of automotive stamping parts processing technology, and particularly relates to a burr removal device for automotive stamping parts. Background Technology

[0002] After the automotive stamping parts are processed, they need to be deburred to avoid the burrs or flash formed during the processing from having a serious impact on their function and use.

[0003] When it is necessary to remove burrs from the surface of multi-trapezoidal automotive bracket stamping parts, the existing technology typically involves workers using fasteners to fix the stamping parts, and then using a cutting tool to remove the burrs from the outer surface. However, because the subsequent use scenarios of multi-trapezoidal automotive bracket stamping parts are different, the inclination angles of the two side walls of different stamping parts are also different. When using fasteners to fix the stamping parts, workers need to change the corresponding fasteners according to the inclination angles of the two side walls of the stamping parts, which is inefficient. Furthermore, using a cutting tool to remove burrs is also problematic. When deburring the outer surface of multi-trapezoidal car bracket stampings, the areas where the parts are fixed by fasteners cannot be deburred. Workers must then reposition the fasteners and use a cutting tool to remove the burrs from these fixed areas. This process is cumbersome. Additionally, workers must manually remove burrs from the inner walls of the mounting holes on the sidewalls of the multi-trapezoidal car bracket stampings, significantly reducing the efficiency and reliability of deburring.

[0004] To address this problem, we propose a burr removal device for automotive stamping parts. Summary of the Invention

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A deburring device for automotive stamping parts includes a processing box. A first groove is formed on the bottom sidewall of the processing box, and a lower surface treatment component for treating burrs on the lower surface of the automotive bracket stamping part is fixedly connected to the inner wall of the first groove. A second groove is formed on the top sidewall of the processing box, and an upper surface treatment component for treating burrs on the upper surface of the automotive bracket stamping part is fixedly connected to the inner wall of the second groove. Two third grooves are symmetrically formed on the bottom sidewall of the processing box, and a bottom fixing treatment component for fixing the bottom of the automotive bracket stamping part and treating burrs on the inner wall of the mounting holes formed on the bottom sidewall is fixedly connected to the inner wall of one end of the processing box. A top fixing treatment component for fixing the top of the automotive bracket stamping part and treating burrs on the inner wall of the mounting holes formed on the top sidewall is fixedly connected to the inner wall of one end of the processing box.

[0007] Preferably, the lower surface treatment assembly includes a first slide rail fixedly connected to the inner wall of a first groove, a first slide plate slidably connected to the top side wall of the first slide rail, a first electric telescopic rod fixedly connected to the top side wall of the first slide plate, a second slide rail fixedly connected to the telescopic end of the first electric telescopic rod, a second slide plate slidably connected to the top side wall of the second slide rail, a second electric telescopic rod fixedly connected to the top side wall of the second slide plate, and a first side plate fixedly connected to the telescopic end of the second electric telescopic rod.

[0008] Preferably, a first round rod is rotatably connected to the inner wall of the first side plate, a first motor is fixedly connected to the side wall of the first side plate, the output end of the first motor passes through the side wall of the first side plate and is fixedly connected to one end of the first round rod, a first support rod is fixedly connected to the rod wall of the first round rod, and a first cutter head is fixedly connected to one end of the first support rod.

[0009] Preferably, the upper surface treatment assembly includes a third slide rail fixedly connected to the inner wall of the second groove, a third slide plate slidably connected to the bottom side wall of the third slide rail, a third electric telescopic rod fixedly connected to the bottom side wall of the third slide plate, a fourth slide rail fixedly connected to the telescopic end of the third electric telescopic rod, a fourth slide plate slidably connected to the bottom side wall of the fourth slide rail, a fourth electric telescopic rod fixedly connected to the bottom side wall of the fourth slide plate, and a second side plate fixedly connected to the telescopic end of the fourth electric telescopic rod.

[0010] Preferably, a second round rod is rotatably connected to the inner wall of the second side plate, a second motor is fixedly connected to the side wall of the second side plate, the output end of the second motor passes through the side wall of the second side plate and is fixedly connected to one end of the second round rod, a second support rod is fixedly connected to the rod wall of the second round rod, and a second cutter head is fixedly connected to one end of the second support rod.

[0011] Preferably, the bottom fixing assembly includes a fifth slide rail fixedly connected to the inner wall of the third groove, a fifth sliding plate slidably connected to the top side wall of the fifth slide rail, a fifth electric telescopic rod fixedly connected to the top side wall of the fifth sliding plate, a sixth slide rail fixedly connected to the telescopic end of the fifth electric telescopic rod, two sixth sliding plates slidably connected to the top side wall of the sixth slide rail, a third side plate fixedly connected to the top side wall of the sixth sliding plate, and a third round rod rotatably connected to the inner wall of the third side plate.

[0012] Preferably, a third motor is fixedly connected to the side wall of the third side plate, and the output end of the third motor passes through the side wall of the third side plate and is fixedly connected to one end of the third round rod. A fourth motor is fixedly connected to the rod wall of the third round rod, and a sixth electric telescopic rod is fixedly connected to the output end of the fourth motor. A fixed plate is fixedly connected to the telescopic end of the sixth electric telescopic rod, and a plurality of seventh electric telescopic rods are fixedly connected to the outer wall of the fixed plate. A first clamping plate is fixedly connected to the telescopic end of each of the seventh electric telescopic rods, and an eighth electric telescopic rod is fixedly connected to the outer wall of the fixed plate. A third cutter head is fixedly connected to the telescopic end of the eighth electric telescopic rod.

[0013] Preferably, the top-fixed processing assembly includes a fourth side plate fixedly connected to the inner wall of one end of the processing box, a fourth round rod rotatably connected to the inner wall of the fourth side plate, a fifth motor fixedly connected to the bottom side wall of the fourth side plate, the output end of the fifth motor passing through the side wall of the fourth side plate and fixedly connected to one end of the fourth round rod, and a ninth electric telescopic rod fixedly connected to the rod wall of the fourth round rod.

[0014] Preferably, the telescopic end of the ninth electric telescopic rod is fixedly connected to a mounting plate, the inner wall of the mounting plate is fixedly connected to a sixth motor, the output end of the sixth motor is fixedly connected to a tenth electric telescopic rod, the telescopic end of the tenth electric telescopic rod is fixedly connected to a mounting plate, the outer wall of the mounting plate is fixedly connected to multiple eleventh electric telescopic rods, the telescopic ends of each eleventh electric telescopic rod are fixedly connected to a second clamping plate, the outer wall of the mounting plate is fixedly connected to a twelfth electric telescopic rod, and the telescopic end of the twelfth electric telescopic rod is fixedly connected to a fourth cutter head.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] By configuring a lower surface treatment component, an upper surface treatment component, a bottom fixing component, and a top fixing component, when burrs need to be removed from the outer surface of the multi-trapezoidal automotive bracket stamping part, the first and second cutting heads are positioned such that one end of each cutting head is always perpendicular to the outer surface of the multi-trapezoidal automotive bracket stamping part when in contact with it. This facilitates the removal of burrs from the outer surface of the multi-trapezoidal automotive bracket stamping part. Simultaneously, the positions and tilt angles of the corresponding first and second clamping plates are adjusted according to the positions and tilt angles of the mounting holes at the top and bottom sides of the multi-trapezoidal automotive bracket stamping part, ensuring that the first and second clamping plates can properly mount the corresponding mounting holes. The inner wall of the hole is fixed, eliminating the need for workers to replace the corresponding fasteners according to the tilt angle of the two side walls of the multi-trapezoidal car bracket stamping. Furthermore, after the first and second clamping plates remove the fixation of the inner wall of the mounting hole, the third and fourth cutting heads can directly process the inner wall of the corresponding mounting hole, quickly removing all burrs from the outer surface of the multi-trapezoidal car bracket stamping. This eliminates the need for workers to change the fixing position of the fasteners or manually process the burrs on the inner wall of the mounting holes on the side walls of the multi-trapezoidal car bracket stamping, greatly improving the efficiency and reliability of burr removal for multi-trapezoidal car bracket stamping. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 Enlarged view of part A;

[0019] Figure 3 This is a schematic diagram of other angle structures of the present invention. Figure 1 ;

[0020] Figure 4 For the present invention Figure 3 Enlarged view of part B;

[0021] Figure 5 This is a schematic diagram of other angle structures of the present invention. Figure 2 ;

[0022] Figure 6 This is a partial structural diagram of the present invention. Figure 1 ;

[0023] Figure 7 For the present invention Figure 6 Enlarged view of part C;

[0024] Figure 8 This is a partial structural diagram of the present invention. Figure 2 .

[0025] In the diagram: 1. Processing box; 2. First groove; 3. Lower surface treatment assembly; 31. First slide rail; 32. First slide plate; 33. First electric telescopic rod; 34. Second slide rail; 35. Second slide plate; 36. Second electric telescopic rod; 37. First side plate; 38. First round rod; 39. First motor; 310. First support rod; 311. First cutter head; 4. Second groove; 5. Upper surface treatment assembly; 51. Third slide rail; 52. Third slide plate; 53. Third electric telescopic rod; 54. Fourth slide rail; 55. Fourth slide plate; 56. Fourth electric telescopic rod; 57. Second side plate; 58. Second round rod; 59. Second motor; 510. Second support rod; 511. Second cutter head; 6. Third groove; 7. Bottom fixing processing assembly; 71. 72. Fifth slide rail; 73. Fifth electric telescopic rod; 74. Sixth slide rail; 75. Sixth slide rail; 76. Third side plate; 77. Third round rod; 78. Third motor; 79. Fourth motor; 710. Sixth electric telescopic rod; 711. Fixing plate; 712. Seventh electric telescopic rod; 713. First clamping plate; 714. Eighth electric telescopic rod; 715. Third cutter head; 8. Top fixing assembly; 81. Fourth side plate; 82. Fourth round rod; 83. Fifth motor; 84. Ninth electric telescopic rod; 85. Mounting plate; 86. Sixth motor; 87. Tenth electric telescopic rod; 88. Mounting plate; 89. Eleventh electric telescopic rod; 810. Second clamping plate; 811. Twelfth electric telescopic rod; 812. Fourth cutter head. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0027] The following electrical components are all connected to the external PLC controller.

[0028] Reference Figure 1 - Figure 8A deburring device for automotive stamping parts includes a processing box 1. A first groove 2 is formed on the bottom side wall of the processing box 1. A lower surface treatment component 3 for treating the lower surface burrs of the automotive bracket stamping part is fixedly connected to the inner wall of the first groove 2. A second groove 4 is formed on the top side wall of the processing box 1. An upper surface treatment component 5 for treating the upper surface burrs of the automotive bracket stamping part is fixedly connected to the inner wall of the second groove 4. Two third grooves symmetrically formed on the bottom side wall of the processing box 1 are provided. A bottom fixing treatment component 7 for fixing the bottom of the automotive bracket stamping part and treating the burrs on the inner wall of the mounting hole formed on the bottom side wall is fixedly connected to the inner wall of one end of the processing box 1. A top fixing treatment component 8 for fixing the top of the automotive bracket stamping part and treating the burrs on the inner wall of the mounting hole formed on the top side wall is fixedly connected to the inner wall of one end of the processing box 1.

[0029] In this embodiment, the lower surface treatment component 3 includes a first slide rail 31 fixedly connected to the inner wall of the first groove 2, a first slide plate 32 slidably connected to the top side wall of the first slide rail 31, a first electric telescopic rod 33 fixedly connected to the top side wall of the first slide plate 32, a second slide rail 34 fixedly connected to the telescopic end of the first electric telescopic rod 33, a second slide plate 35 slidably connected to the top side wall of the second slide rail 34, a second electric telescopic rod 36 fixedly connected to the top side wall of the second slide plate 35, and a first side plate 37 fixedly connected to the telescopic end of the second electric telescopic rod 36.

[0030] The inner wall of the first side plate 37 is rotatably connected to the first round rod 38, the side wall of the first side plate 37 is fixedly connected to the first motor 39, the output end of the first motor 39 passes through the side wall of the first side plate 37 and is fixedly connected to one end of the first round rod 38, the rod wall of the first round rod 38 is fixedly connected to the first support rod 310, and one end of the first support rod 310 is fixedly connected to the first cutter head 311.

[0031] The upper surface treatment assembly 5 includes a third slide rail 51 fixedly connected to the inner wall of the second groove 4, a third slide plate 52 slidably connected to the bottom side wall of the third slide rail 51, a third electric telescopic rod 53 fixedly connected to the bottom side wall of the third slide plate 52, a fourth slide rail 54 fixedly connected to the telescopic end of the third electric telescopic rod 53, a fourth slide plate 55 slidably connected to the bottom side wall of the fourth slide rail 54, a fourth electric telescopic rod 56 fixedly connected to the bottom side wall of the fourth slide plate 55, and a second side plate 57 fixedly connected to the telescopic end of the fourth electric telescopic rod 56.

[0032] The inner wall of the second side plate 57 is rotatably connected to a second round rod 58. The side wall of the second side plate 57 is fixedly connected to a second motor 59. The output end of the second motor 59 passes through the side wall of the second side plate 57 and is fixedly connected to one end of the second round rod 58. The rod wall of the second round rod 58 is fixedly connected to a second support rod 510. One end of the second support rod 510 is fixedly connected to a second cutter head 511.

[0033] Specifically, when it is necessary to process the burrs on the outer surface of the multi-trapezoidal car bracket stamping, one end of the first cutter head 311 and the second cutter head 511 is always perpendicular to the outer surface of the multi-trapezoidal car bracket stamping when they are in contact with the corresponding outer surface of the multi-trapezoidal car bracket stamping, which facilitates the processing of burrs on the outer surface of the multi-trapezoidal car bracket stamping.

[0034] In this embodiment, the bottom fixing assembly 7 includes a fifth slide rail 71 fixedly connected to the inner wall of the third groove 6, a fifth slide plate 72 slidably connected to the top side wall of the fifth slide rail 71, a fifth electric telescopic rod 73 fixedly connected to the top side wall of the fifth slide plate 72, a sixth slide rail 74 fixedly connected to the telescopic end of the fifth electric telescopic rod 73, two sixth slide plates 75 slidably connected to the top side wall of the sixth slide rail 74, a third side plate 76 fixedly connected to the top side wall of the sixth slide plate 75, and a third round rod 77 rotatably connected to the inner wall of the third side plate 76.

[0035] A third motor 78 is fixedly connected to the side wall of the third side plate 76. The output end of the third motor 78 passes through the side wall of the third side plate 76 and is fixedly connected to one end of the third round rod 77. A fourth motor 79 is fixedly connected to the rod wall of the third round rod 77. A sixth electric telescopic rod 710 is fixedly connected to the output end of the fourth motor 79. A fixed plate 711 is fixedly connected to the telescopic end of the sixth electric telescopic rod 710. A plurality of seventh electric telescopic rods 712 are fixedly connected to the outer wall of the fixed plate 711. A first clamping plate 713 is fixedly connected to the telescopic end of each of the seventh electric telescopic rods 712. An eighth electric telescopic rod 714 is fixedly connected to the outer wall of the fixed plate 711. A third cutter head 715 is fixedly connected to the telescopic end of the eighth electric telescopic rod 714.

[0036] The top fixed processing assembly 8 includes a fourth side plate 81 fixedly connected to the inner wall of one end of the processing box 1, a fourth round rod 82 rotatably connected to the inner wall of the fourth side plate 81, a fifth motor 83 fixedly connected to the bottom side wall of the fourth side plate 81, the output end of the fifth motor 83 passing through the side wall of the fourth side plate 81 and fixedly connected to one end of the fourth round rod 82, and a ninth electric telescopic rod 84 fixedly connected to the rod wall of the fourth round rod 82.

[0037] The telescopic end of the ninth electric telescopic rod 84 is fixedly connected to a mounting plate 85. The inner wall of the mounting plate 85 is fixedly connected to a sixth motor 86. The output end of the sixth motor 86 is fixedly connected to a tenth electric telescopic rod 87. The telescopic end of the tenth electric telescopic rod 87 is fixedly connected to a mounting plate 88. The outer wall of the mounting plate 88 is fixedly connected to multiple eleventh electric telescopic rods 89. The telescopic ends of each eleventh electric telescopic rod 89 are fixedly connected to a second clamping plate 810. The outer wall of the mounting plate 88 is fixedly connected to a twelfth electric telescopic rod 811. The telescopic end of the twelfth electric telescopic rod 811 is fixedly connected to a fourth cutter head 812.

[0038] Specifically, the positions and tilt angles of the first clamping plate 713 and the second clamping plate 810 are adjusted according to the positions and tilt angles of the mounting holes at the top and bottom sides of the multi-trapezoidal car bracket stamping part. This allows the first clamping plate 713 and the second clamping plate 810 to fix the inner walls of the corresponding mounting holes, avoiding the need for workers to change the corresponding fixing parts according to the tilt angles of the side walls of the multi-trapezoidal car bracket stamping part. Furthermore, after the first clamping plate 713 and the second clamping plate 810 are removed from fixing the inner walls of the mounting holes, the third cutter head 715 and the fourth cutter head 812 can be used to directly process the inner walls of the corresponding mounting holes, quickly removing all burrs from the outer surface of the multi-trapezoidal car bracket stamping part. This eliminates the need for workers to change the fixing positions of the multi-trapezoidal car bracket stamping part or manually process the burrs on the inner walls of the mounting holes on the side walls of the multi-trapezoidal car bracket stamping part using the cutter heads, greatly improving the processing efficiency and reliability of burr removal for multi-trapezoidal car bracket stamping parts.

[0039] The operating principle of the present invention is now described as follows:

[0040] In this invention, when it is necessary to process the burrs on the outer surface of the multi-trapezoidal car bracket stamping part, the fifth slide rail 71 is first activated, driving the corresponding fifth slide rail 71 to move, so that the distance between the two sets of fixed plates 711 is the same as the distance between the mounting holes opened at the bottom of the two side walls of the corresponding multi-trapezoidal car bracket stamping part. Then, the third motor 78 is activated, driving the corresponding third round rod 77 to rotate. During the rotation of the third round rod 77, the fixed plates 711 will rotate. After the inclination angle of the outer wall of the fixed plate 711 is the same as the inclination angle of the inner wall of the corresponding mounting hole, the third motor 78 is deactivated. Then, the sixth slide rail 74 is activated, driving the corresponding sixth slide plate 75 to move, so that the multiple fixed plates 711 move to the bottom side of the corresponding mounting hole, and the fixed plates 711 are aligned. After the plate 711 moves, it can enter the corresponding mounting hole. Then, the sixth electric telescopic rod 710 is activated, driving the fixed plate 711 to move into the mounting holes opened at the bottom ends of both sides of the multi-trapezoidal car bracket stamping part. After the fixed plate 711 moves into the corresponding mounting hole, the seventh electric telescopic rod 712 is activated, driving the corresponding first clamping plate 713 to move. The first clamping plate 713 is used to fix the inner wall of the mounting holes opened at the bottom ends of both sides of the multi-trapezoidal car bracket stamping part, thereby fixing the bottom end of the multi-trapezoidal car bracket stamping part. Then, the third slide rail 51 and the fourth slide rail 54 are activated, driving the second cutter head 511 to move on the upper surface of the multi-trapezoidal car bracket stamping part. At the same time, the third electric telescopic rod 53 and the fourth electric telescopic rod 56 are activated. The second cutter head 511 is brought into contact with the upper surface of the multi-trapezoidal car bracket stamping part. Before the second cutter head 511 contacts the upper surface of the multi-trapezoidal car bracket stamping part, the second motor 59 is started, driving the second round rod 58 to rotate. During the rotation of the second round rod 58, the second support rod 510 drives the second cutter head 511 to rotate. After one end of the second cutter head 511 is perpendicular to the position where it is about to contact the upper surface of the corresponding multi-trapezoidal car bracket stamping part, the second motor 59 is turned off. Then, the third slide rail 51 and the fourth slide rail 54 are started, driving the third slide plate 52 and the fourth slide plate 55 to move. Thus, the second cutter head 511 is used to remove the burrs on the upper surface of the multi-trapezoidal car bracket stamping part. This completes the process of processing the multi-trapezoidal car bracket stamping part. After the upper surface of the bracket stamping part is treated, the second cutter head 511 is controlled to return to its original position. Then, the fifth motor 83 is started, driving the fourth round rod 82 to rotate, thereby driving the mounting plate 85 to rotate. After one end of the mounting plate 85 faces the mounting hole opened at the top of the multi-trapezoidal automotive bracket stamping part, the fifth motor 83 is controlled to turn off. Then, the ninth electric telescopic rod 84 and the tenth electric telescopic rod 87 are started, causing the mounting plate 88 to move into the corresponding mounting hole. Then, the twelfth electric telescopic rod 811 is started, causing the fourth cutter head 812 to contact the inner wall of the corresponding mounting hole. At this time, the extension and retraction of the tenth electric telescopic rod 87 and the rotation of the fourth cutter head 812 driven by the sixth motor 86 are controlled, thereby using the fourth cutter head 812 to remove the burrs on the inner wall of the corresponding mounting hole.After processing, the fourth cutter head 812 is returned to its original position. Then, the eleventh electric telescopic rod 89 is activated, driving the second clamping plate 810 to move. The second clamping plate 810 is used to fix the mounting holes at the top of the multi-trapezoidal car bracket stamping part. Then, the seventh electric telescopic rod 712 is returned to its original position, and the eighth electric telescopic rod 714 is activated, driving the third cutter head 715 to move, so that one end of the third cutter head 715 contacts the inner wall of the corresponding mounting hole. Then, the fourth motor 79 drives the third cutter head 715 to rotate, and the sixth electric telescopic rod 710 is controlled to extend and retract, thus moving the third cutter head 715. This process removes the burrs from the inner walls of the mounting holes at the bottom of both sides of the multi-trapezoidal car bracket stamping part. After the puncture is removed, the control plate 711 returns to its original position. Then, by controlling the activation of the first slide rail 31 and the second slide rail 34, the corresponding first slide plate 32 and the second slide plate 35 are moved, causing the first cutter head 311 to move on the lower surface of the multi-trapezoidal car bracket stamping. Then, by controlling the activation of the first electric telescopic rod 33 and the second electric telescopic rod 36, one end of the first cutter head 311 contacts the lower surface of the multi-trapezoidal car bracket stamping. Before contact, the first motor 39 is activated, driving the first side rod to rotate, thereby adjusting the angle of the first cutter head 311. This ensures that when one end of the first cutter head 311 contacts the lower surface of the corresponding multi-trapezoidal car bracket stamping, one end of the first cutter head 311 remains in contact with the lower surface of the multi-trapezoidal car bracket stamping. The first cutter head 311 is perpendicular to the outer surface of the multi-trapezoidal car bracket stamping part, which facilitates the removal of burrs on the lower surface of the multi-trapezoidal car bracket stamping part by using the first cutter head 311. After the burr removal is completed, the first cutter head 311 is controlled to return to its original position. Then, the second clamping plate 810 is controlled not to fix the inner wall of the mounting hole at the top of the multi-trapezoidal car bracket stamping part, and the multi-trapezoidal car bracket stamping part can be removed from the processing box 1. When it is necessary to remove burrs on the outer surface of the multi-trapezoidal car bracket stamping part, the first cutter head 311 and the second cutter head 511 are always perpendicular to the outer surface of the multi-trapezoidal car bracket stamping part when they are in contact with the corresponding outer surface of the multi-trapezoidal car bracket stamping part, which facilitates the removal of burrs on the outer surface of the multi-trapezoidal car bracket stamping part. The burrs on the outer surface of the multi-trapezoidal car bracket stamping part are removed. Simultaneously, the positions and tilt angles of the first clamping plate 713 and the second clamping plate 810 are adjusted according to the positions and tilt angles of the mounting holes at the top and bottom sides of the multi-trapezoidal car bracket stamping part. This allows the first clamping plate 713 and the second clamping plate 810 to fix the inner walls of the corresponding mounting holes, avoiding the need for workers to replace the corresponding fasteners based on the tilt angles of the side walls of the multi-trapezoidal car bracket stamping part. Furthermore, after the first clamping plate 713 and the second clamping plate 810 remove the fixation from the inner walls of the mounting holes, the third cutter head 715 and the fourth cutter head 812 can directly process the inner walls of the corresponding mounting holes, quickly removing all burrs from the outer surface of the multi-trapezoidal car bracket stamping part.This method eliminates the need for workers to change the fixing positions of the multi-trapezoidal car bracket stamping parts and manually remove burrs from the inner walls of the mounting holes on the side walls of the multi-trapezoidal car bracket stamping parts using a cutting tool. It significantly improves the efficiency and reliability of deburring multi-trapezoidal car bracket stamping parts.

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for deburring automotive stamping parts, comprising a processing box (1), characterized in that, The bottom sidewall of the processing box (1) is provided with a first groove (2), and the inner wall of the first groove (2) is fixedly connected with a lower surface treatment component (3) for treating the burrs on the lower surface of the stamped part of the car bracket. The top sidewall of the processing box (1) is provided with a second groove (4), and the inner wall of the second groove (4) is fixedly connected with an upper surface treatment component (5) for treating the burrs on the upper surface of the stamped part of the car bracket. The bottom sidewall of the processing box (1) is symmetrically provided with two third grooves (6), and the inner wall of the third groove (6) is fixedly connected with a bottom fixing treatment component (7) for fixing the bottom of the stamped part of the car bracket and treating the burrs on the inner wall of the mounting hole opened on the bottom sidewall. The inner wall of one end of the processing box (1) is fixedly connected with a top fixing treatment component (8) for fixing the top of the stamped part of the car bracket and treating the burrs on the inner wall of the mounting hole opened on the top sidewall. The bottom fixing assembly (7) includes a fifth slide rail (71) fixedly connected to the inner wall of the third groove (6), a fifth slide plate (72) slidably connected to the top side wall of the fifth slide rail (71), a fifth electric telescopic rod (73) fixedly connected to the top side wall of the fifth slide plate (72), a sixth slide rail (74) fixedly connected to the telescopic end of the fifth electric telescopic rod (73), two sixth slide plates (75) slidably connected to the top side wall of the sixth slide rail (74), a third side plate (76) fixedly connected to the top side wall of the sixth slide plate (75), and a third round rod (77) rotatably connected to the inner wall of the third side plate (76). A third motor (78) is fixedly connected to the side wall of the third side plate (76). The output end of the third motor (78) passes through the side wall of the third side plate (76) and is fixedly connected to one end of the third round rod (77). A fourth motor (79) is fixedly connected to the rod wall of the third round rod (77). A sixth electric telescopic rod (710) is fixedly connected to the output end of the fourth motor (79). A fixed plate (711) is fixedly connected to the telescopic end of the sixth electric telescopic rod (710). A plurality of seventh electric telescopic rods (712) are fixedly connected to the outer wall of the fixed plate (711). A first clamping plate (713) is fixedly connected to the telescopic end of each of the seventh electric telescopic rods (712). An eighth electric telescopic rod (714) is fixedly connected to the outer wall of the fixed plate (711). A third cutter head (715) is fixedly connected to the telescopic end of the eighth electric telescopic rod (714). The first clamping plate (713) is used to... The inner wall of the mounting hole opened on the bottom sidewall of the multi-trapezoidal car bracket stamping is fixed to achieve the bottom of the multi-trapezoidal car bracket stamping. Then the burrs on the upper surface and the burrs on the mounting hole opened on the top sidewall are treated. The third cutter (715) can treat the burrs on the inner wall of the mounting hole opened on the bottom sidewall when the top fixed processing component is used to fix the mounting hole opened on the top sidewall.

2. The deburring device for automotive stamping parts according to claim 1, characterized in that, The lower surface treatment component (3) includes a first slide rail (31) fixedly connected to the inner wall of the first groove (2), a first slide plate (32) slidably connected to the top side wall of the first slide rail (31), a first electric telescopic rod (33) fixedly connected to the top side wall of the first slide plate (32), a second slide rail (34) fixedly connected to the telescopic end of the first electric telescopic rod (33), a second slide plate (35) slidably connected to the top side wall of the second slide rail (34), a second electric telescopic rod (36) fixedly connected to the top side wall of the second slide plate (35), and a first side plate (37) fixedly connected to the telescopic end of the second electric telescopic rod (36). The inner wall of the first side plate (37) is rotatably connected to a first round rod (38), and the side wall of the first side plate (37) is fixedly connected to a first motor (39). The output end of the first motor (39) passes through the side wall of the first side plate (37) and is fixedly connected to one end of the first round rod (38). The rod wall of the first round rod (38) is fixedly connected to a first support rod (310), and one end of the first support rod (310) is fixedly connected to a first cutter head (311).

3. The deburring device for automotive stamping parts according to claim 1, characterized in that, The upper surface treatment component (5) includes a third slide rail (51) fixedly connected to the inner wall of the second groove (4), a third slide plate (52) slidably connected to the bottom side wall of the third slide rail (51), a third electric telescopic rod (53) fixedly connected to the bottom side wall of the third slide plate (52), a fourth slide rail (54) fixedly connected to the telescopic end of the third electric telescopic rod (53), a fourth slide plate (55) slidably connected to the bottom side wall of the fourth slide rail (54), a fourth electric telescopic rod (56) fixedly connected to the bottom side wall of the fourth slide plate (55), and a second side plate (57) fixedly connected to the telescopic end of the fourth electric telescopic rod (56). The inner wall of the second side plate (57) is rotatably connected to a second round rod (58), and the side wall of the second side plate (57) is fixedly connected to a second motor (59). The output end of the second motor (59) passes through the side wall of the second side plate (57) and is fixedly connected to one end of the second round rod (58). The rod wall of the second round rod (58) is fixedly connected to a second support rod (510), and one end of the second support rod (510) is fixedly connected to a second cutter head (511).

4. The deburring device for automotive stamping parts according to claim 1, characterized in that, The top-mounted fixed processing assembly (8) includes a fourth side plate (81) fixedly connected to the inner wall of one end of the processing box (1). A fourth round rod (82) is rotatably connected to the inner wall of the fourth side plate (81). A fifth motor (83) is fixedly connected to the bottom side wall of the fourth side plate (81). The output end of the fifth motor (83) passes through the side wall of the fourth side plate (81) and is fixedly connected to one end of the fourth round rod (82). A ninth electric telescopic rod (84) is fixedly connected to the rod wall of the fourth round rod (82). The telescopic end of the ninth electric telescopic rod (84) is fixedly connected to a mounting plate (85). The inner wall of the mounting plate (85) is fixedly connected to a sixth motor (86). The output end of the sixth motor (86) is fixedly connected to a tenth electric telescopic rod (87). The telescopic end of the tenth electric telescopic rod (87) is fixedly connected to a mounting plate (88). The outer wall of the mounting plate (88) is fixedly connected to multiple eleventh electric telescopic rods (89). The telescopic ends of the eleventh electric telescopic rods (89) are all fixedly connected to a second clamping plate (810). The outer wall of the mounting plate (88) is fixedly connected to a twelfth electric telescopic rod (811). The telescopic end of the twelfth electric telescopic rod (811) is fixedly connected to a fourth cutter head (812).

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