A deburring fixture for automobile body stamping parts

Abstract

The present invention relates to the technical field of deburring stamping parts, and discloses a deburring fixture for automobile body stamping parts, comprising a placing frame, the inner wall of the placing frame is slidably connected with a slide, the side of the slide near the top is provided with an auxiliary frame, the bottom of the auxiliary frame is fixedly equipped with an air intake frame, the bottom of the air intake frame is fixedly equipped with a cylinder, and the inner wall of the cylinder is slidably sleeved with a round rod. An electric telescopic rod is used to drive the limit plate to move, and the side of the electromagnetic plate group is adsorbed with the side of the fixed magnetic plate, so that the square rod is used to assist in limiting the tooth plate, so that the tooth plate is used to limit the gear, and then the gear is used to limit the L-shaped plate through the connecting frame, the motor is used to drive the main pulley to rotate, and then the belt body is used to drive the slide to move, so as to ensure that the inner wall of the L-shaped plate and the top of the placing frame clamp and limit the automobile body stamping parts, and the polishing plate is used to deburr the automobile body stamping parts.

Description

Technical Field

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

[0002] Deburring of automobile body stamping parts refers to removing thorns or flash on the surface of automobile body stamping parts to ensure that the surface of the parts is smooth and burr-free, thereby improving the quality and safety of the product. In order to assist in the stable deburring of automobile body stamping parts, a tooling fixture is needed to assist in the stable clamping and deburring of automobile body stamping parts.

[0003] During the use of traditional deburring fixtures for automobile body stamping parts, multiple devices are needed to assist the workpiece in clamping, deburring and collecting burr dust, which results in unnecessary resource consumption. In order to deburr different positions of the stamping parts, fixtures are needed to clamp the stamping parts at different positions, which affects the efficiency of the device. Summary of the invention

[0004] The present invention provides a deburring fixture for automobile body stamping parts to solve the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a deburring fixture for automobile body stamping parts, comprising a placing frame, the inner wall of the placing frame is slidably connected with a slide, the side of the slide close to the top is provided with an auxiliary frame, the bottom of the auxiliary frame is fixedly equipped with an air intake frame, the bottom of the air intake frame is fixedly equipped with a cylinder, the inner wall of the cylinder is slidably sleeved with a round rod, the bottom of the round rod is fixedly equipped with a slider, and the side of the slider is slidably connected to the side of the inner wall of the slide, the side of the slider is fixedly equipped with an electric push rod, and the side of the electric push rod is fixedly equipped with a side frame, the inner wall of the side frame is slidably connected to A square plate is connected, and the side surface of the square plate is rotatably connected to a rotating gear, the side surface of the inner wall of the side frame is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly equipped with a limit plate, the inner wall of the side frame is slidably connected to a square rod, the side surface of the square rod is fixedly equipped with a toothed plate, and the convex teeth on the top of the toothed plate are meshed with the convex teeth on the outer edge of the rotating gear, the shape and size of the side surface of the square rod are adapted to the shape and size of the inner wall of the limit plate, the side surface of the rotating gear is fixedly equipped with a connecting frame, the side surface of the connecting frame is fixedly equipped with an L-shaped plate, and the inner wall of the L-shaped plate is fixedly equipped with a grinding plate.

[0006] As a preferred technical solution of the present invention, a dust inlet frame is fixedly installed on the top of the side frame, a dust pump is fixedly installed on the top of the dust inlet frame, a connecting pipe is fixedly sleeved on the dust outlet of the dust pump, and the end of the connecting pipe away from the dust pump is fixedly sleeved on the inner wall of the top of the auxiliary frame.

[0007] As a preferred technical solution of the present invention, the inner wall of the auxiliary frame is slidably connected to a dust collecting frame, a filter groove is provided at the bottom of the inner wall of the dust collecting frame, and the inner wall of the auxiliary frame passes through the inner wall of the filter groove and is connected to the inner wall of the air intake frame.

[0008] As a preferred technical solution of the present invention, a fixed magnet plate is fixedly mounted on the side of the square rod, an electromagnet plate group is fixedly mounted on the side of the inner wall of the side frame, and the electromagnet plate group is adsorbed on the side adjacent to the fixed magnet plate.

[0009] As a preferred technical solution of the present invention, a gas pressure sensor is fixedly mounted on the side of the air intake frame, and a solenoid valve exhaust pipe is fixedly mounted on the side of the gas pressure sensor.

[0010] As a preferred technical solution of the present invention, a motor is fixedly installed on the inner wall of the placement rack, and the output shaft of the motor is fixedly sleeved with a main pulley, the outer edge of the main pulley is transmission sleeved with a belt body, and the inner wall of the belt body is transmission sleeved with a secondary pulley, the bottom of the secondary pulley and the bottom of the main pulley are both rotatably connected to the bottom of the inner wall of the placement rack, the inner wall of the placement rack close to the bottom is rotatably connected with a roller, and the outer edge of the roller is rollingly connected to the side of the inner wall of the placement rack.

[0011] As a preferred technical solution of the present invention, a fixing plate is fixedly installed on the side of the placement rack, an electric telescopic rod 2 is fixedly installed on the side of the inner wall of the fixing plate, a push plate is fixedly installed on the side of the electric telescopic rod 2, and the shape and size of the side of the push plate are completely consistent with the shape and size of the side of the tooth plate, the bottom of the push plate is slidably connected to a support plate, and the side of the support plate is fixedly installed on the side of the inner wall of the fixing plate.

[0012] As a preferred technical solution of the present invention, the top of the placement rack near the side is fixedly equipped with an electric telescopic rod three, the top of the electric telescopic rod three is fixedly equipped with a top plate, the side of the top plate is fixedly equipped with an electric telescopic rod four, the side of the electric telescopic rod four is fixedly equipped with a sliding frame, the side of the sliding frame is provided with a connecting plate, and the side of the connecting plate is fixedly equipped with a U-shaped frame.

[0013] As a preferred technical solution of the present invention, a mobile motor is fixedly installed on the inner wall of the connecting plate, and a roller is fixedly sleeved on the output shaft of the mobile motor, and the outer edge of the roller is rollingly connected to the inner wall of the sliding frame, and a rotating motor is fixedly installed on the side of the U-shaped frame, and a gear one is fixedly sleeved on the output shaft of the rotating motor, and a gear two is rotationally connected to the side of the inner wall of the U-shaped frame, and the convex teeth on the outer edge of the gear two are meshed with the convex teeth on the outer edge of the gear one, and a splint is fixedly sleeved on the outer edge of the gear one, and a grinding plate two is fixedly installed on the inner wall of the splint, and the number of the splints is two, and the two splints are respectively fixedly installed on the outer edge of the gear one and the outer edge of the gear two.

[0014] As a preferred technical solution of the present invention, the number of the connecting frames is two, and the two connecting frames are respectively arranged at the top of the placement frame near both sides, the number of the L-shaped plates is eight, and the eight L-shaped plates are grouped into four and fixedly assembled on the four side surfaces of the two connecting frames, and the inner walls of the eight L-shaped plates are all fixedly assembled with a grinding plate 1, and the grinding mesh numbers of the eight grinding plates 1 are all inconsistent.

[0015] The present invention has the following beneficial effects:

[0016] 1. The deburring fixture for automobile body stamping parts uses an electric telescopic rod and a limit plate in combination. The electric telescopic rod is used to drive the limit plate to move, so that the inner wall of the limit plate is used to assist in limiting the side of the square rod, and the side of the electromagnetic plate group is adsorbed with the side of the fixed magnetic plate, so that the square rod is used to assist in limiting the tooth plate, so that the tooth plate is used to limit the gear, and then the gear is used to limit the L-shaped plate through the connecting frame, and then the inner wall of the L-shaped plate is used to clamp and limit the automobile body stamping parts, and the main pulley is driven to rotate by the main pulley through the belt body to drive the secondary pulley to rotate, and then the belt body is used to drive the slide to move, and the roller is used to assist the slide to move, so as to ensure that the inner wall of the L-shaped plate and the top of the placement frame are used to clamp and limit the automobile body stamping parts, and at the same time, the L-shaped plate is used to drive the grinding plate to deburr the automobile body stamping parts.

[0017] 2. The deburring fixture for automobile body stamping parts uses a slide and a push plate in coordination. The slide is moved in the inner wall of the placement frame until the side of the slide overlaps with the side of the inner wall of the placement frame, so that the push plate is used to push the toothed plate to move, and the electric telescopic rod is used to drive the limit plate to move, thereby ensuring that the side of the square plate slides in the inner wall of the side frame, and then the toothed plate is used to drive the rotating gear to rotate, and the rotating gear is used to drive the L-shaped plate to rotate through the connecting frame until the bottom of the other mesh grinding plate contacts the side of the automobile body stamping part, and then the electric telescopic rod is used to drive the limit plate to move, so that the inner wall of the limit plate is used to limit the side of the square plate, and the push plate is driven to move by the electric telescopic rod, so that it is easy to adjust the moving distance of the push plate to push the toothed plate.

[0018] 3. The deburring fixture for automobile body stamping parts uses gear one and gear two in coordination, utilizes a mobile motor to drive the roller to rotate, thereby utilizing the roller to rotate in the inner wall of the slide frame to drive the U-shaped frame to move, and then utilizes a rotating motor to drive gear one to rotate, thereby utilizing gear one to drive gear two to rotate while gear one and gear two drive the clamping plates to rotate toward each other until the inner wall of grinding plate two is in close contact with the automobile body stamping parts, and then utilizing grinding plate two to clamp and grind the automobile body stamping parts.

[0019] 4. The deburring fixture for automobile body stamping parts uses a dust inlet frame and a connecting pipe in combination. A dust suction pump is used to supply gas to the inner wall of the dust collecting frame in the inner cavity of the auxiliary frame through the dust inlet frame and the connecting pipe, and auxiliary gas is supplied to the inner cavity of the air inlet frame through the filter groove, thereby pushing the round rod in the inner wall of the cylinder to move downward, so that the round rod is used to drive the inner wall of the L-shaped plate to fit the side of the automobile body stamping parts through the slider, and a gas pressure sensor is used to assist in monitoring the internal gas pressure, and an electromagnetic valve exhaust pipe is used to assist in exhaust, thereby ensuring that the automobile body stamping parts are stably clamped and polished. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the placement rack of the present invention;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the support plate of the present invention;

[0023] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the belt body structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-sectional structure of the limiting plate of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0027] Figure 8 This is a schematic diagram of the structure of the slider of the present invention;

[0028] Fig. 9 It is a schematic diagram of the top plate structure of the present invention.

[0029] In the figure: 1, placement rack; 2, sliding rack; 3, auxiliary frame; 4, air intake frame; 5, cylinder; 6, round rod; 7, slider; 8, electric push rod; 9, side frame; 10, dust intake frame; 11, square plate; 12, rotating gear; 13, tooth plate; 14, square rod; 15, electric telescopic rod 1; 16, limit plate; 17, electromagnet plate group; 18, fixed magnet plate; 19, connecting frame; 20, L-shaped plate; 21, grinding plate 1; 22, fixed plate; 23, electric telescopic rod 2; 24, push plate; 25, support plate; 26, leather Belt body; 27, secondary pulley; 28, motor; 29, main pulley; 30, dust suction pump; 31, connecting pipe; 32, dust collecting frame; 33, filter tank; 34, gas pressure sensor; 35, solenoid valve exhaust pipe; 36, roller; 37, electric telescopic rod three; 38, top plate; 39, electric telescopic rod four; 40, sliding frame; 41, roller; 42, moving motor; 43, connecting plate; 44, U-shaped frame; 45, rotating motor; 46, gear one; 47, splint; 48, grinding plate two; 49, gear two. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 9A deburring fixture for automobile body stamping parts comprises a placing frame 1, the inner wall of the placing frame 1 is slidably connected with a slide 2, an auxiliary frame 3 is arranged on the side of the slide 2 near the top, an air intake frame 4 is fixedly assembled at the bottom of the auxiliary frame 3, a cylinder 5 is fixedly assembled at the bottom of the air intake frame 4, a round rod 6 is slidably sleeved on the inner wall of the cylinder 5, a slider 7 is fixedly assembled at the bottom of the round rod 6, and the side of the slider 7 is slidably connected to the side of the inner wall of the slide 2, an electric push rod 8 is fixedly assembled on the side of the slider 7, and a side frame 9 is fixedly assembled on the side of the electric push rod 8, a square plate 11 is slidably connected to the inner wall of the side frame 9, a rotating gear 12 is rotatably connected to the side of the square plate 11, an electric telescopic rod 15 is fixedly connected to the side of the inner wall of the side frame 9, a limiting plate 16 is fixedly assembled on the output end of the electric telescopic rod 15, a square rod 14 is slidably connected to the inner wall of the side frame 9, and a fixedly assembled It is equipped with a toothed plate 13, and the convex teeth on the top of the toothed plate 13 mesh with the convex teeth on the outer edge of the rotating gear 12. The shape and size of the side surface of the square rod 14 are adapted to the shape and size of the inner wall of the limiting plate 16. The side surface of the rotating gear 12 is fixedly equipped with a connecting frame 19, and the side surface of the connecting frame 19 is fixedly equipped with an L-shaped plate 20, and the inner wall of the L-shaped plate 20 is fixedly equipped with a grinding plate 21. Through the coordinated use of the cylinder 5 and the round rod 6, the outer edge of the round rod 6 is used to slide in the inner wall of the cylinder 5, so that the bottom of the round rod 6 is used to drive the slider 7 to move, and then the slider 7 is used to assist in driving the inner wall of the L-shaped plate 20 and the side surface of the automobile body stamping part to assist in overlapping and limiting. Through the coordinated use of the toothed plate 13 and the rotating gear 12, the side surface of the square rod 14 is used to slide in the inner wall of the side frame 9, so that the square rod 14 is used to drive the toothed plate 13 to move, and then the toothed plate 13 is used to drive the rotating gear 12 to rotate.

[0032] In a preferred embodiment, a dust inlet frame 10 is fixedly installed on the top of the side frame 9, a dust suction pump 30 is fixedly installed on the top of the dust inlet frame 10, a dust outlet of the dust suction pump 30 is fixedly sleeved with a connecting pipe 31, and one end of the connecting pipe 31 away from the dust suction pump 30 is fixedly sleeved with the inner wall of the top of the auxiliary frame 3. By using the dust inlet frame 10 and the dust suction pump 30 in coordination, the dust inlet frame 10 is used to guide the debris generated during the deburring and grinding of the automobile body stamping parts to be supplied to the inner cavity of the auxiliary frame 3 through the connecting pipe 31.

[0033] In a preferred embodiment, the inner wall of the auxiliary frame 3 is slidably connected to a dust collecting frame 32, and a filter groove 33 is provided at the bottom of the inner wall of the dust collecting frame 32. The inner wall of the auxiliary frame 3 is connected to the inner wall of the air intake frame 4 through the inner wall of the filter groove 33. By using the dust collecting frame 32 and the filter groove 33 in coordination, the filter groove 33 is used to assist the dust collecting frame 32 in storing the gas after the debris is supplied to the inner cavity of the air intake frame 4.

[0034] In a preferred embodiment, the side of the square rod 14 is fixedly equipped with a fixed magnet plate 18, and the side of the inner wall of the side frame 9 is fixedly equipped with an electromagnet plate group 17, and the electromagnet plate group 17 is adsorbed on the adjacent sides of the fixed magnet plate 18. By cooperating with the square rod 14 and the fixed magnet plate 18, the push plate 24 is used to push the tooth plate 13 to move, and then the tooth plate 13 is used to drive the side of the square rod 14 to slide in the inner wall of the side frame 9, and the electromagnet inside the electromagnet plate group 17 is energized, so that the side of the electromagnet plate group 17 is docked and adsorbed with the side of the fixed magnet plate 18, and then the inner wall of the limit plate 16 is used to assist in limiting the side of the square rod 14.

[0035] In a preferred embodiment, a gas pressure sensor 34 is fixedly installed on the side of the air intake frame 4, and a solenoid valve exhaust pipe 35 is fixedly installed on the side of the gas pressure sensor 34. By using the gas pressure sensor 34 and the solenoid valve exhaust pipe 35 in coordination, the gas pressure sensor 34 is used to assist in monitoring the internal air pressure of the air intake frame 4, and the gas pressure sensor 34 is used to assist in exhausting the air through the solenoid valve exhaust pipe 35 when the internal air pressure of the air intake frame 4 is too high, thereby assisting the device to operate stably.

[0036] In a preferred embodiment, the inner wall of the placement rack 1 is fixedly equipped with a motor 28, and the output shaft of the motor 28 is fixedly sleeved with a main pulley 29, the outer edge of the main pulley 29 is transmission sleeved with a belt body 26, and the inner wall of the belt body 26 is transmission sleeved with a secondary pulley 27, the bottom of the secondary pulley 27 and the bottom of the main pulley 29 are both rotatably connected to the bottom of the inner wall of the placement rack 1, the inner wall of the placement rack 1 near the bottom is rotatably connected with a roller 36, and the outer edge of the roller 36 is rollingly connected to the side of the inner wall of the placement rack 1, through the coordinated use of the motor 28 and the main pulley 29, the motor 28 is used to drive the main pulley 29 to rotate, so that the main pulley 29 is used to drive the secondary pulley 27 to rotate through the belt body 26, and then the main pulley 29 and the secondary pulley 27 are used to assist in the tensioning of the belt body 26, and then the belt body 26 is used to drive the slide 2 to move, the inner wall of the slide 2 near the bottom is fixedly assembled with the side of the belt body 26, thereby ensuring that the slide 2 is driven to move during the transmission process of the belt body 26.

[0037] In a preferred embodiment, a fixed plate 22 is fixedly assembled on the side of the placement rack 1, an electric telescopic rod 23 is fixedly assembled on the side of the inner wall of the fixed plate 22, a push plate 24 is fixedly assembled on the side of the electric telescopic rod 23, and the shape and size of the side of the push plate 24 are exactly the same as the shape and size of the side of the tooth plate 13, a support plate 25 is slidably connected to the bottom of the push plate 24, and the side of the support plate 25 is fixedly assembled to the side of the inner wall of the fixed plate 22, by the coordinated use of the electric telescopic rod 23 and the push plate 24, the electric telescopic rod 23 is used to drive the push plate 24 to move on the top of the support plate 25, thereby assisting in adjusting the slide 2 to drive the tooth plate 13 to move, the push plate 24 pushes the tooth plate 13 to move a distance, and then assists in driving the connecting frame 19 to rotate.

[0038] In a preferred embodiment, the top of the placement rack 1 near the side is fixedly equipped with an electric telescopic rod three 37, the top of the electric telescopic rod three 37 is fixedly equipped with a top plate 38, the side of the top plate 38 is fixedly equipped with an electric telescopic rod four 39, the side of the electric telescopic rod four 39 is fixedly equipped with a sliding frame 40, the side of the sliding frame 40 is provided with a connecting plate 43, and the side of the connecting plate 43 is fixedly equipped with a U-shaped frame 44. By using the electric telescopic rod three 37 and the top plate 38 in coordination, the electric telescopic rod three 37 is used to drive the top plate 38 to be adjusted in height, and the electric telescopic rod four 39 is used to drive the sliding frame 40 to adjust the distance with the automobile body stamping parts.

[0039] In a preferred embodiment, the inner wall of the connecting plate 43 is fixedly equipped with a moving motor 42, the output shaft of the moving motor 42 is fixedly sleeved with a roller 41, and the outer edge of the roller 41 is rollingly connected to the inner wall of the sliding frame 40, the side of the U-shaped frame 44 is fixedly equipped with a rotating motor 45, the output shaft of the rotating motor 45 is fixedly sleeved with a gear 1 46, the side of the inner wall of the U-shaped frame 44 is rotatably connected with a gear 2 49, and the convex teeth on the outer edge of the gear 2 49 are meshed with the convex teeth on the outer edge of the gear 1 46, the outer edge of the gear 1 46 is fixedly sleeved with a clamping plate 47, and the inner wall of the clamping plate 47 is fixedly equipped with a grinding plate 2 48, and the number of the clamping plates 47 is Two, and the two clamping plates 47 are fixedly assembled with the outer edges of gear one 46 and the outer edges of gear two 49 respectively, and the mobile motor 42 is used in conjunction with the roller 41, and the mobile motor 42 is used to drive the roller 41 to rotate, so that the roller 41 is used to roll on the inner wall of the slide frame 40, and the auxiliary connecting plate 43 is moved, and the output end of the rotating motor 45 is rotated, so that the rotating motor 45 drives the gear one 46 to rotate, and the gear one 46 drives the gear two 49 to rotate, thereby driving the clamping plates 47 to move toward each other, and then the grinding plate two 48 is used to deburr and grind the stamping parts of the automobile body as the roller 41 rolls.

[0040] In a preferred embodiment, the number of connecting frames 19 is two, and the two connecting frames 19 are respectively arranged at the top of the placement frame 1 near both sides, the number of L-shaped plates 20 is eight, and the eight L-shaped plates 20 are grouped in four and fixedly assembled with the four sides of the two connecting frames 19 respectively, and the inner walls of the eight L-shaped plates 20 are all fixedly assembled with a grinding plate 21, and the grinding mesh numbers of the eight grinding plates 21 are all inconsistent. By adding eight grinding plates 21, the eight grinding plates 21 are grouped in two, and the mesh numbers are 80 mesh-100 mesh, 180 mesh to 320 mesh, 320 mesh to 400 mesh, and 400 mesh-600 mesh, respectively, so as to adjust the grinding accuracy of deburring the stamping parts of the automobile body.

[0041] Working principle: when the device is used, the electric telescopic rod 15 is used to drive the limit plate 16 to move, so that the inner wall of the limit plate 16 is used to assist the side of the square rod 14 to limit the position, and the side of the electromagnetic plate group 17 is adsorbed with the side of the fixed magnet plate 18, so that the square rod 14 is used to assist the tooth plate 13 to limit the gear, and then the gear is used to limit the L-shaped plate 20 through the connecting frame 19, and then the inner wall of the L-shaped plate 20 is used to clamp and limit the stamping parts of the automobile body, and the motor 28 is used to drive the main pulley 29 to rotate, so that the main pulley 29 is used to drive the secondary pulley 27 to rotate through the belt body 26, and then the belt body 26 is used to drive The slide 2 moves, and the roller 36 is used to assist the slide 2 in moving, thereby ensuring that the inner wall of the L-shaped plate 20 and the top of the placement rack 1 clamp and limit the automobile body stamping parts. At the same time, the L-shaped plate 20 drives the grinding plate 21 to deburr the automobile body stamping parts, and the slide 2 is used to move in the inner wall of the placement rack 1 until the side of the slide 2 overlaps the side of the inner wall of the placement rack 1, so that the tooth plate 13 is pushed to move by the push plate 24, and the electric telescopic rod 15 is used to drive the limit plate 16 to move, thereby ensuring that the side of the square plate 11 slides in the inner wall of the side frame 9, and then the tooth plate 13 is used to drive the rotating gear 12 to rotate, so that the rotating gear 12 drives the L-shaped plate 2 through the connecting frame 19. 0 is rotated until the bottom of the other mesh grinding plate 21 contacts the side of the automobile body stamping part, and then the electric telescopic rod 15 is used to drive the limit plate 16 to move, so that the inner wall of the limit plate 16 is used to limit the side of the other plate 11, and the push plate 24 is driven to move by the electric telescopic rod 23, so as to facilitate the adjustment of the moving distance of the push plate 24 pushing the tooth plate 13, and the roller 41 is driven to rotate by the moving motor 42, so that the roller 41 is used to rotate in the inner wall of the slide frame 40 to drive the U-shaped frame 44 to move, and then the rotating motor 45 is used to drive the gear 1 46 to rotate, so that the gear 1 46 drives the gear 2 49 to rotate, and the gear 1 46 and the gear 2 49 drive the clamping plate 47 to move toward each other. Rotate until the inner wall of the grinding plate 2 48 is in close contact with the automobile body stamping parts, and then use the grinding plate 2 48 to clamp and grind the automobile body stamping parts, use the dust suction pump 30 to supply the dust to the inner wall of the dust collecting frame 32 in the inner cavity of the auxiliary frame 3 through the dust inlet frame 10 and the connecting pipe 31, and use the auxiliary gas to be supplied to the inner cavity of the air intake frame 4 through the filter groove 33, so as to push the round rod 6 in the inner wall of the cylinder 5 to move downward, so as to use the round rod 6 to drive the inner wall of the L-shaped plate 20 to fit the side of the automobile body stamping parts through the slider 7, and use the gas pressure sensor 34 to assist in monitoring the internal gas pressure, and use the solenoid valve exhaust pipe 35 to assist in exhaust, so as to ensure that the automobile body stamping parts are stably clamped and polished.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring fixture for automobile body stamping parts, comprising a placement frame (1), characterized in that: The inner wall of the placement rack (1) is slidably connected to a slide (2); an auxiliary frame (3) is provided on the side of the slide (2) near the top; an air intake frame (4) is fixedly mounted on the bottom of the auxiliary frame (3); a cylinder (5) is fixedly mounted on the bottom of the air intake frame (4); a round rod (6) is slidably sleeved on the inner wall of the cylinder (5); a slider (7) is fixedly mounted on the bottom of the round rod (6); and a side of the slider (7) is slidably connected to a side of the inner wall of the slide (2); an electric push rod (8) is fixedly mounted on the side of the electric push rod (8); and a side frame (9) is fixedly mounted on the side of the electric push rod (8); a square plate (11) is slidably connected to the inner wall of the side frame (9); and a rotating gear (11) is rotatably connected to the side of the square plate (11). 12), an electric telescopic rod (15) is fixedly connected to the side of the inner wall of the side frame (9), a limit plate (16) is fixedly mounted on the output end of the electric telescopic rod (15), a square rod (14) is slidably connected to the inner wall of the side frame (9), a tooth plate (13) is fixedly mounted on the side of the square rod (14), and the convex teeth on the top of the tooth plate (13) mesh with the convex teeth on the outer edge of the rotating gear (12), the shape and size of the side of the square rod (14) are compatible with the shape and size of the inner wall of the limit plate (16), a connecting frame (19) is fixedly mounted on the side of the rotating gear (12), an L-shaped plate (20) is fixedly mounted on the side of the connecting frame (19), and a grinding plate (21) is fixedly mounted on the inner wall of the L-shaped plate (20).

2. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: A dust inlet frame (10) is fixedly mounted on the top of the side frame (9), a dust suction pump (30) is fixedly mounted on the top of the dust inlet frame (10), a connecting pipe (31) is fixedly sleeved on the dust outlet of the dust suction pump (30), and one end of the connecting pipe (31) away from the dust suction pump (30) is fixedly sleeved on the inner wall of the top of the auxiliary frame (3).

3. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: The inner wall of the auxiliary frame (3) is slidably connected to a dust collecting frame (32), a filter groove (33) is provided at the bottom of the inner wall of the dust collecting frame (32), and the inner wall of the auxiliary frame (3) passes through the inner wall of the filter groove (33) and is connected to the inner wall of the air intake frame (4).

4. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: A fixed magnet plate (18) is fixedly mounted on the side of the square rod (14), an electromagnet plate group (17) is fixedly mounted on the side of the inner wall of the side frame (9), and the electromagnet plate group (17) and the side surfaces adjacent to the fixed magnet plate (18) are adsorbed.

5. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: A gas pressure sensor (34) is fixedly mounted on the side of the air intake frame (4), and a solenoid valve exhaust pipe (35) is fixedly mounted on the side of the gas pressure sensor (34).

6. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: The inner wall of the placement rack (1) is fixedly equipped with a motor (28), the output shaft of the motor (28) is fixedly sleeved with a main pulley (29), the outer edge of the main pulley (29) is transmission sleeved with a belt body (26), and the inner wall of the belt body (26) is transmission sleeved with a secondary pulley (27), the bottom of the secondary pulley (27) and the bottom of the main pulley (29) are both rotatably connected to the bottom of the inner wall of the placement rack (1), the inner wall of the placement rack (1) close to the bottom is rotatably connected with a roller (36), and the outer edge of the roller (36) is rollingly connected to the side of the inner wall of the placement rack (1).

7. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: A fixing plate (22) is fixedly mounted on the side of the placement rack (1), an electric telescopic rod (23) is fixedly mounted on the side of the inner wall of the fixing plate (22), a push plate (24) is fixedly mounted on the side of the electric telescopic rod (23), and the shape and size of the side of the push plate (24) are completely consistent with the shape and size of the side of the tooth plate (13), the bottom of the push plate (24) is slidably connected to a support plate (25), and the side of the support plate (25) is fixedly mounted on the side of the inner wall of the fixing plate (22).

8. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: The placement rack (1) is fixedly equipped with an electric telescopic rod three (37) at the top near the side, the electric telescopic rod three (37) is fixedly equipped with a top plate (38) at the top, the side of the top plate (38) is fixedly equipped with an electric telescopic rod four (39), the side of the electric telescopic rod four (39) is fixedly equipped with a sliding frame (40), the side of the sliding frame (40) is provided with a connecting plate (43), and the side of the connecting plate (43) is fixedly equipped with a U-shaped frame (44).

9. The deburring fixture for automobile body stamping parts according to claim 8, characterized in that: The inner wall of the connecting plate (43) is fixedly mounted with a moving motor (42), the output shaft of the moving motor (42) is fixedly sleeved with a roller (41), and the outer edge of the roller (41) is rollingly connected to the inner wall of the sliding frame (40), the side of the U-shaped frame (44) is fixedly mounted with a rotating motor (45), the output shaft of the rotating motor (45) is fixedly sleeved with a gear one (46), the side of the inner wall of the U-shaped frame (44) is rotatably connected with a gear two (49), and the convex teeth on the outer edge of the gear two (49) are meshed with the convex teeth on the outer edge of the gear one (46), the outer edge of the gear one (46) is fixedly sleeved with a clamping plate (47), and the inner wall of the clamping plate (47) is fixedly mounted with a grinding plate two (48), the number of the clamping plates (47) is two, and the two clamping plates (47) are respectively fixedly mounted with the outer edges of the gear one (46) and the outer edges of the gear two (49).

10. The deburring fixture for automobile body stamping parts according to claim 1, characterized in that: The number of the connecting frames (19) is two, and the two connecting frames (19) are respectively arranged at the top of the placement frame (1) near both sides. The number of the L-shaped plates (20) is eight, and the eight L-shaped plates (20) are grouped into four and fixedly assembled with the four side surfaces of the two connecting frames (19). The inner walls of the eight L-shaped plates (20) are all fixedly assembled with a grinding plate 1 (21), and the grinding mesh numbers of the eight grinding plates 1 (21) are all inconsistent.

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