Automobile carbon fiber bumper forming device

Abstract

The utility model discloses an automobile carbon fiber bumper forming device, and relates to the technical field of carbon fiber bumper machining. The device comprises an operation table, longitudinal moving assemblies are arranged on the two sides of the top end of the operation table, and vertical plates are arranged at the top ends of the longitudinal moving assemblies. A stepping motor drives a threaded rod to rotate and meanwhile drives a moving seat to transversely move along the outer side of the threaded rod so as to adjust the transverse position of a spray head, and a variable speed motor drives a lead screw to rotate and meanwhile drives two moving plates to longitudinally move along the outer sides of the lead screw and a sliding rod so as to adjust the longitudinal position of the spray head. And the distance between the spray head and the bumper body is adjusted through stretching and retracting of a piston rod of the electric air cylinder, the fixing frame is driven by the rotating motor to vertically rotate, meanwhile, the spray head is driven to vertically rotate, and therefore the spraying angle of the spray head is adjusted, comprehensive spraying on the surface of the spray head is achieved, and the paint spraying efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber bumper processing, in particular to a carbon fiber bumper forming device for an automobile. Background Art

[0002] Carbon fiber bumpers are exterior components commonly used in high-performance and racing vehicles. Compared to traditional metal bumpers, carbon fiber bumpers are lighter, stronger, and more corrosion-resistant. Carbon fiber is a composite material composed of carbon fiber and resin. It is lightweight and high-strength, effectively absorbing collision forces while reducing the overall weight of the vehicle. Due to the high cost and complex manufacturing process, carbon fiber bumpers are commonly used in high-end cars and competitive racing cars to improve performance and reduce fuel consumption. After the carbon fiber bumper is formed, it is usually painted to improve the gloss and color consistency of the carbon fiber surface, while increasing its durability and corrosion resistance.

[0003] However, the traditional method of manually spraying paint on the surface of the carbon fiber bumper increases direct labor costs. At the same time, manual painting is slow and inefficient, and is not suitable for large-scale production needs. In response to the above problems, the inventors proposed a car carbon fiber bumper forming device to solve the above problems. Utility Model Content

[0004] In order to solve the problem of automatic painting on the surface of a carbon fiber bumper, the purpose of the utility model is to provide a carbon fiber bumper forming device for an automobile.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a carbon fiber bumper forming device for automobiles, comprising an operating table, longitudinal movement components are provided on both sides of the top of the operating table, a vertical plate is provided on the top of the longitudinal movement component, a horizontal movement component is provided on one side of the top of the vertical plate, an electric cylinder is provided on one side of the horizontal movement component, and an angle adjustment component is provided at the bottom end of the electric cylinder;

[0006] The longitudinal moving assembly includes symmetrically distributed U-shaped frames, which are fixedly connected to the top of the operating table. The top of one of the U-shaped frames is rotatably connected to a screw rod, and the outer side of the screw rod is threadedly connected to a moving plate, and the moving plate is slidably connected in the U-shaped frame. The top of the other U-shaped frame is fixedly connected to a sliding rod, and the outer side of the sliding rod is slidably connected to the moving plate, and the tops of the two moving plates are fixedly connected to the sliding rod.

[0007] Preferably, the lateral movement component includes a U-shaped plate, which is fixedly connected between the top ends of the two vertical plates. The inner side of the U-shaped plate is rotatably connected to a threaded rod, and the outer side of the threaded rod is threadedly connected to a moving seat. The moving seat is slidably clamped on one side of the U-shaped plate, and one side of the bottom of the moving seat is fixedly connected to a mounting plate, and the electric cylinder is fixedly mounted on the top end of the mounting plate.

[0008] Preferably, the angle adjustment assembly includes an L-shaped plate, which is fixedly connected to the bottom end of the electric cylinder piston rod, and a rotating motor is fixedly installed on the inner side of the L-shaped plate. The driving end of the rotating motor extends to one side of the L-shaped plate and is fixedly connected to a fixed frame, and a nozzle is fixedly installed inside the fixed frame.

[0009] Preferably, a servo motor is fixedly installed at the top of the operating table and located between the two U-shaped frames, a driving end of the servo motor is fixedly connected to a rotating plate, and both ends of the rotating plate are fixedly connected to a placement plate.

[0010] Preferably, the top ends of the placement plates are fixedly connected to symmetrically distributed fixing plates, and the sides of the fixing plates away from each other are threadedly connected to bolts, one end of the bolts extends to the inner side of the fixing plates and is rotatably connected to a clamping plate, and the clamping plates are slidably connected to the placement plates, and the bumper body is clamped and fixed between the corresponding two clamping plates.

[0011] Preferably, a variable speed motor is fixedly installed on one side of one of the U-shaped frames, and the driving end of the variable speed motor is fixedly connected to the screw rod; a stepper motor is fixedly installed on one side of the U-shaped plate, and the driving end of the stepper motor is fixedly connected to the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The threaded rod is driven to rotate by a stepper motor, and the movable seat is driven to move laterally along the outer side of the threaded rod, thereby adjusting the lateral position of the nozzle, and the screw rod is driven to rotate by a variable speed motor, and the two movable plates are driven to move longitudinally along the outer sides of the screw rod and the slide rod respectively, thereby adjusting the longitudinal position of the nozzle, and the distance between the nozzle and the bumper body is adjusted by the extension and retraction of the electric cylinder piston rod, and the fixed frame is driven to rotate vertically by a rotary motor, and the nozzle is driven to rotate vertically at the same time, thereby adjusting the spraying angle of the nozzle, thereby achieving comprehensive spraying of the nozzle surface, and further improving the painting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the partially split structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0018] In the figure: 1. operating table; 2. longitudinal moving assembly; 21. U-shaped frame; 22. screw rod; 23. moving plate; 24. sliding rod; 25. variable speed motor; 3. transverse moving assembly; 31. U-shaped plate; 32. threaded rod; 33. moving seat; 34. stepping motor; 4. electric cylinder; 5. angle adjustment assembly; 51. L-shaped plate; 52. rotating motor; 53. fixed frame; 54. nozzle; 6. mounting plate; 7. servo motor; 8. rotating plate; 9. placement plate; 10. fixing plate; 11. bolt; 12. clamping plate; 13. bumper body; 14. vertical plate. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figure 1-3 As shown, the utility model provides a carbon fiber bumper molding device for automobiles, comprising an operating platform 1, longitudinal moving components 2 are provided on both sides of the top of the operating platform 1, a vertical plate 14 is provided on the top of the longitudinal moving component 2, a horizontal moving component 3 is provided on one side of the top of the vertical plate 14, an electric cylinder 4 is provided on one side of the horizontal moving component 3, and an angle adjustment component 5 is provided at the bottom end of the electric cylinder 4;

[0021] The longitudinal moving component 2 includes a symmetrically distributed U-shaped frame 21, which is fixedly connected to the top of the operating table 1. The top of one of the U-shaped frames 21 is rotatably connected to a screw rod 22, and the outer side of the screw rod 22 is threadedly connected to a moving plate 23. The moving plate 23 is slidably connected to the U-shaped frame 21. The top of the other U-shaped frame 21 is fixedly connected to a slide rod 24, and the outer side of the slide rod 24 is slidably connected to the moving plate 23. The tops of the two moving plates 23 are both fixedly connected to the slide rod 24. A speed motor 25 is fixedly installed on one side of one of the U-shaped frames 21, and the driving end of the speed motor 25 is fixedly connected to the screw rod 22.

[0022] The lateral movement component 3 includes a U-shaped plate 31, which is fixedly connected between the top ends of the two vertical plates 14. The inner side of the U-shaped plate 31 is rotatably connected to a threaded rod 32, and the outer side of the threaded rod 32 is threadedly connected to a moving seat 33. The moving seat 33 is slidably clamped on one side of the U-shaped plate 31. One side of the bottom of the moving seat 33 is fixedly connected to a mounting plate 6. The electric cylinder 4 is fixedly mounted on the top end of the mounting plate 6. A stepper motor 34 is fixedly mounted on one side of the U-shaped plate 31, and the driving end of the stepper motor 34 is fixedly connected to the threaded rod 32.

[0023] By adopting the above technical solution, the stepping motor 34 drives the threaded rod 32 to rotate, and at the same time drives the moving seat 33 to move laterally along the outer side of the threaded rod 32, thereby realizing the horizontal painting operation.

[0024] The angle adjustment assembly 5 includes an L-shaped plate 51, which is fixedly connected to the bottom end of the piston rod of the electric cylinder 4. A rotating motor 52 is fixedly installed on the inner side of the L-shaped plate 51. The driving end of the rotating motor 52 extends to one side of the L-shaped plate 51 and is fixedly connected to a fixed frame 53. A nozzle 54 is fixedly installed inside the fixed frame 53.

[0025] By adopting the above technical solution, the rotating motor 52 drives the fixed frame 53 to rotate vertically, and at the same time drives the spray head 54 to rotate vertically, thereby adjusting the spraying angle of the spray head 54 and achieving spraying without dead angles.

[0026] A servo motor 7 is fixedly installed at the top of the operating table 1 and between the two U-shaped frames 21. The driving end of the servo motor 7 is fixedly connected to a rotating plate 8, and both ends of the rotating plate 8 are fixedly connected to a placement plate 9.

[0027] By adopting the above technical solution, the servo motor 7 drives the rotating plate 8 to rotate, thereby realizing the switching of the fixed workstations.

[0028] The top of the placement plate 9 is fixedly connected to a symmetrically distributed fixing plate 10, and the sides of the fixing plates 10 away from each other are threadedly connected to a bolt 11. One end of the bolt 11 extends to the inner side of the fixing plate 10 and is rotatably connected to a clamping plate 12. The clamping plate 12 is slidably connected to the placement plate 9, and the bumper body 13 is clamped and fixed between the corresponding two clamping plates 12.

[0029] By adopting the above technical solution, the bumper body 13 is placed between the corresponding two clamps 12, and then the bolts 11 are rotated to push the clamps 12 to move to one side of the bumper body 13, and the bumper body 13 is clamped and fixed by the clamps 12, thereby ensuring the stability of the bumper body 13 during painting.

[0030] Working principle: When painting the carbon fiber bumper of an automobile, the bumper body 13 is placed between the corresponding two clamping plates 12, and then the clamping plates 12 are pushed to one side of the bumper body 13 by rotating the bolts 11. The bumper body 13 is clamped and fixed by the clamping plates 12. Then, the servo motor 7 drives the rotating plate 8 to rotate, and the placement plate 9 with the unpainted bumper body 13 is rotated to the inner side of the top of the operating table 1. Then, the stepping motor 34 drives the threaded rod 32 to rotate, and at the same time drives the moving seat 33 along the outer side of the threaded rod 32. The nozzle 54 is moved laterally to the side, thereby adjusting the lateral position of the nozzle 54, and the variable speed motor 25 drives the screw rod 22 to rotate, thereby driving the two movable plates 23 to move longitudinally along the outer sides of the screw rod 22 and the slide rod 24 respectively, thereby adjusting the longitudinal position of the nozzle 54, and at the same time, the distance between the nozzle 54 and the bumper body 13 is adjusted by extending and retracting the piston rod of the electric cylinder 4, and the fixing frame 53 is driven to rotate vertically by the rotating motor 52, and the nozzle 54 is driven to rotate vertically at the same time, thereby adjusting the spraying angle of the nozzle 54, thereby achieving comprehensive spraying of the surface of the nozzle 54.

[0031] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A carbon fiber bumper forming device for an automobile, comprising an operating table (1), characterized in that: A longitudinal moving assembly (2) is provided on both sides of the top of the operating table (1), a vertical plate (14) is provided on the top of the longitudinal moving assembly (2), a horizontal moving assembly (3) is provided on one side of the top of the vertical plate (14), an electric cylinder (4) is provided on one side of the horizontal moving assembly (3), and an angle adjustment assembly (5) is provided on the bottom end of the electric cylinder (4); The longitudinal moving assembly (2) includes symmetrically distributed U-shaped frames (21), the U-shaped frames (21) are fixedly connected to the top of the operating table (1), the top of one of the U-shaped frames (21) is rotatably connected to a screw rod (22), the outer side of the screw rod (22) is threadedly connected to a moving plate (23), and the moving plate (23) is slidably engaged in the U-shaped frame (21), and the top of the other U-shaped frame (21) is fixedly connected to a sliding rod (24), the outer side of the sliding rod (24) is slidably engaged with the moving plate (23), and the tops of the two moving plates (23) are fixedly connected to the sliding rod (24).

2. The carbon fiber bumper forming device for automobiles according to claim 1, characterized in that: The transverse moving assembly (3) comprises a U-shaped plate (31), the U-shaped plate (31) being fixedly connected between the top ends of the two vertical plates (14), the inner side of the U-shaped plate (31) being rotatably connected to a threaded rod (32), the outer side of the threaded rod (32) being threadedly connected to a moving seat (33), the moving seat (33) being slidably engaged with one side of the U-shaped plate (31), one side of the bottom of the moving seat (33) being fixedly connected to a mounting plate (6), and the electric cylinder (4) being fixedly mounted on the top end of the mounting plate (6).

3. The automotive carbon fiber bumper forming device according to claim 1, characterized in that: The angle adjustment assembly (5) comprises an L-shaped plate (51), the L-shaped plate (51) being fixedly connected to the bottom end of the piston rod of the electric cylinder (4), a rotary motor (52) being fixedly mounted on the inner side of the L-shaped plate (51), a driving end of the rotary motor (52) extending to one side of the L-shaped plate (51) and being fixedly connected to a fixed frame (53), and a nozzle (54) being fixedly mounted inside the fixed frame (53).

4. The automotive carbon fiber bumper forming device according to claim 1, characterized in that: A servo motor (7) is fixedly installed at the top of the operating table (1) and located between the two U-shaped frames (21). The driving end of the servo motor (7) is fixedly connected to a rotating plate (8), and both ends of the rotating plate (8) are fixedly connected to a placement plate (9).

5. The automotive carbon fiber bumper forming device according to claim 4, characterized in that: The top ends of the placement plates (9) are fixedly connected to symmetrically distributed fixing plates (10), and the sides of the fixing plates (10) that are away from each other are threadedly connected to bolts (11), one end of the bolts (11) extends to the inner side of the fixing plates (10) and is rotatably connected to a clamping plate (12), and the clamping plate (12) is slidably connected to the placement plates (9), and a bumper body (13) is clamped and fixed between the corresponding two clamping plates (12).

6. The automotive carbon fiber bumper forming device according to claim 2, characterized in that: A variable speed motor (25) is fixedly mounted on one side of one of the U-shaped frames (21), and a driving end of the variable speed motor (25) is fixedly connected to the screw rod (22). A stepper motor (34) is fixedly mounted on one side of the U-shaped plate (31), and a driving end of the stepper motor (34) is fixedly connected to the threaded rod (32).

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