Polishing equipment for carbon fiber processing

Abstract

The utility model discloses polishing equipment for carbon fiber processing, and relates to the technical field of carbon fiber processing. The device comprises an operation table, the top end of the operation table is covered with a dust cover, longitudinal moving assemblies are arranged on the two sides of the inner wall of the dust cover, and a transverse moving assembly is arranged between the longitudinal moving assemblies. A first stepping motor, a first screw rod and a moving block are matched to drive a grinding disc to move longitudinally, a second stepping motor, a second screw rod and a moving seat are matched to drive the grinding disc to move transversely, meanwhile, a piston rod of an electric air cylinder stretches out and draws back, and the height distance between the grinding disc and the carbon fiber product is adjusted; and a third stepping motor and a fourth stepping motor drive an L-shaped plate and a servo motor to rotate in the vertical direction correspondingly, so that dead-corner-free grinding of the grinding disc is achieved, the problem that the consistency of all products is difficult to guarantee due to manual polishing is solved, and the polishing efficiency is further improved.

Description

Technical Field

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

[0002] Carbon fiber is a lightweight, high-strength fiber material woven from carbon atoms through a special process. It possesses excellent mechanical properties, such as high strength, high modulus, and low density, as well as corrosion and high-temperature resistance. Carbon fiber is widely used in aerospace, automotive, sports equipment, and building materials, and is an important advanced material. While carbon fiber products may have unevenness, burrs, or defects during the production process, polishing equipment can be used to polish their surfaces for a smoother, more uniform finish, enhancing their appearance and texture.

[0003] However, traditional carbon fiber products are manually polished, which requires a lot of manpower and time, is inefficient, and cannot meet the needs of large-scale production. In addition, due to differences in operator technical level and experience, it is difficult to ensure the consistency and high-quality surface treatment of each product. In response to the above problems, the inventors proposed a polishing equipment for carbon fiber processing to solve the above problems. Utility Model Content

[0004] In order to solve the problem of low efficiency in manual polishing of artificial carbon fiber products, the purpose of the utility model is to provide a polishing device for carbon fiber processing.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a polishing device for carbon fiber processing, comprising an operating table, a top cover of the operating table is provided with a dust cover, longitudinal moving components are provided on both sides of the inner wall of the dust cover, a transverse moving component is provided between the longitudinal moving components, an electric cylinder is provided on one side of the transverse moving component, the piston rod of the electric cylinder is fixedly connected to a mounting plate, a stepper motor three is fixedly installed on one side of the mounting plate, the driving end of the stepper motor three extends to the inner side of the mounting plate and is fixedly connected to an L-shaped plate, a stepper motor four is fixedly installed on the inner side of the L-shaped plate, the driving end of the stepper motor four extends to one side of the L-shaped plate and is fixedly connected to a servo motor, the driving end of the servo motor is fixedly connected to a grinding disc, a rotating motor is fixedly installed on the top center line of the operating table, and the top of the rotating motor is fixedly connected to a placement plate.

[0006] Preferably, the longitudinal moving assembly includes symmetrically distributed fixed plates, one of which is rotatably connected to the inner wall of the dust cover by a screw rod 1, and the outer side of the screw rod 1 is threadedly connected to a moving block, and the other fixed plate is fixedly connected to the inner wall of the dust cover by a sliding rod, and the outer side of the sliding rod is slidably engaged with a moving block, and a stepper motor 1 is fixedly installed on one side of the fixed plate, and the driving end of the stepper motor 1 is fixedly connected to the screw rod 1.

[0007] Preferably, the transverse movement assembly includes a transverse plate, which is fixedly connected between the two moving blocks, and two square plates are fixedly connected to one side of the transverse plate. Screw rod 2 is rotatably connected between the two square plates, and the outer side of screw rod 2 is threadedly connected to a moving seat, and the moving seat is slidably connected to one side of the transverse plate. The electric cylinder is fixedly installed on the side of the moving seat away from the transverse plate, and stepper motor 2 is fixedly installed on one side of the square plate, and the driving end of stepper motor 2 is fixedly connected to screw rod 2.

[0008] Preferably, both sides of the top of the placement plate are fixedly connected with L-shaped blocks, the top of the L-shaped block is threadedly connected with a bolt, the bottom end of the bolt extends to the inner side of the L-shaped block and is rotatably connected with a splint, the splint is slidably connected to the L-shaped block, and the carbon fiber product is clamped between the bottom end of the L-shaped block and the top surface of the placement plate.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] Through the cooperation between stepper motor 1, screw 1 and moving block, the grinding disc is driven to move longitudinally, and through the cooperation between stepper motor 2, screw 2 and moving seat, the grinding disc is driven to move laterally. At the same time, the height distance between the grinding disc and the carbon fiber product is adjusted by the extension and contraction of the electric cylinder piston rod, and the L-shaped plate and servo motor are driven to rotate in the vertical direction by stepper motor 3 and stepper motor 4 respectively, thereby achieving dead angle grinding of the grinding disc, avoiding the problem that it is difficult to ensure the consistency of each product during manual polishing, and further improving the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the local structure of the utility model Figure 1 .

[0015] Figure 4 This is a schematic diagram of the local structure of the utility model Figure 2 .

[0016] In the figure: 1. Operating table; 2. Dust cover; 3. Longitudinal moving assembly; 31. Fixed plate; 32. Screw rod 1; 33. Moving block; 34. Slide rod; 35. Stepper motor 1; 4. Horizontal moving assembly; 41. Horizontal plate; 42. Square plate; 43. Screw rod 2; 44. Moving seat; 45. Stepper motor 2; 5. Electric cylinder; 6. Mounting plate; 7. Stepper motor 3; 8. L-shaped plate; 9. Stepper motor 4; 10. Servo motor; 11. Grinding disc; 12. Rotating motor; 13. Placement plate; 14. L-shaped block; 15. Bolt; 16. Clamp; 17. Carbon fiber product. DETAILED DESCRIPTION

[0017] 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.

[0018] Example: Figure 1-4 As shown, the utility model provides a polishing device for carbon fiber processing, including an operating table 1, a top cover of the operating table 1 is provided with a dust cover 2, longitudinal moving components 3 are provided on both sides of the inner wall of the dust cover 2, a transverse moving component 4 is provided between the longitudinal moving components 3, an electric cylinder 5 is provided on one side of the transverse moving component 4, the piston rod of the electric cylinder 5 is fixedly connected to a mounting plate 6, a stepper motor three 7 is fixedly installed on one side of the mounting plate 6, the driving end of the stepper motor three 7 extends to the inner side of the mounting plate 6 and is fixedly connected to an L-shaped plate 8, a stepper motor four 9 is fixedly installed on the inner side of the L-shaped plate 8, the driving end of the stepper motor four 9 extends to one side of the L-shaped plate 8 and is fixedly connected to a servo motor 10, and the driving end of the servo motor 10 is fixedly connected to a grinding disc 11.

[0019] The longitudinal moving assembly 3 includes symmetrically distributed fixed plates 31, one of which is rotatably connected to the inner wall of the dust cover 2 by a screw 32, and the outer side of the screw 32 is threadedly connected to a moving block 33, and the other fixed plate 31 is fixedly connected to the inner wall of the dust cover 2 by a sliding rod 34, and the outer side of the sliding rod 34 is slidably engaged with the moving block 33, and a stepper motor 35 is fixedly installed on one side of the fixed plate 31, and the driving end of the stepper motor 35 is fixedly connected to the screw 32.

[0020] By adopting the above technical solution, the stepper motor 35 drives the screw 32 to rotate, and at the same time drives the two moving blocks 33 to move longitudinally along the outer sides of the screw 32 and the slide rod 34 respectively, thereby driving the grinding disc 11 to move longitudinally, realizing the longitudinal polishing operation of the carbon fiber.

[0021] The transverse moving assembly 4 includes a transverse plate 41, which is fixedly connected between the two moving blocks 33. Two square plates 42 are fixedly connected to one side of the transverse plate 41. A screw rod 2 43 is rotatably connected between the two square plates 42. The outer side of the screw rod 2 43 is threadedly connected to a moving seat 44. The moving seat 44 is slidably connected to one side of the transverse plate 41. The electric cylinder 5 is fixedly installed on the side of the moving seat 44 away from the transverse plate 41. A stepper motor 2 45 is fixedly installed on one side of the square plate 42. The driving end of the stepper motor 2 45 is fixedly connected to the screw rod 2 43.

[0022] By adopting the above technical solution, the stepper motor 2 45 drives the screw 2 43 to rotate, and at the same time drives the moving seat 44 to move laterally along the outer side of the screw 2 43, thereby driving the grinding disc 11 to move laterally, realizing the transverse polishing operation of the carbon fiber.

[0023] A rotating motor 12 is fixedly mounted on the top center line of the operating platform 1 , and a placement plate 13 is fixedly connected to the top of the rotating motor 12 .

[0024] By adopting the above technical solution, the placing plate 13 is driven to rotate by the rotating motor 12, thereby switching the two workstations at the top of the placing plate 13, reducing the time for fixing the product, so as to improve the continuous processing efficiency.

[0025] L-shaped blocks 14 are fixedly connected to both sides of the top of the placement plate 13, and the top of the L-shaped block 14 is threadedly connected to a bolt 15. The bottom end of the bolt 15 extends to the inner side of the L-shaped block 14 and is rotatably connected to a clamping plate 16. The clamping plate 16 is slidably connected to the L-shaped block 14, and a carbon fiber product 17 is clamped between the bottom end of the L-shaped block 14 and the top surface of the placement plate 13.

[0026] By adopting the above technical solution, the carbon fiber product 17 is placed between the clamp 16 and the placement plate 13, and the bolt 15 is turned downward to drive the clamp 16 to move downward at the same time. The carbon fiber product 17 is clamped and fixed by utilizing the cooperation between the clamp 16 and the longitudinal moving component 3.

[0027] Working principle: When polishing a carbon fiber product 17, the carbon fiber product 17 is placed between the clamping plate 16 and the placement plate 13. By turning the bolt 15 downward, the clamping plate 16 is driven to move downward at the same time. The carbon fiber product 17 is clamped and fixed by the cooperation between the clamping plate 16 and the longitudinal moving component 3. Then, the placement plate 13 is driven to rotate by the rotating motor 12 to rotate the carbon fiber product 17 to be polished into the interior of the operating table 1.

[0028] Then, the screw 1 32 is driven to rotate by the stepper motor 1 35, and at the same time, the two moving blocks 33 are driven to move longitudinally along the outside of the screw 1 32 and the sliding rod 34 respectively, thereby driving the grinding disc 11 to move longitudinally, and the screw 2 43 is driven to rotate by the stepper motor 2 45, and at the same time, the moving seat 44 is driven to move laterally along the outside of the screw 2 43, thereby driving the grinding disc 11 to move laterally. At the same time, the height distance between the grinding disc 11 and the carbon fiber product 17 is adjusted by the extension and retraction of the piston rod of the electric cylinder 5, and the L-shaped plate 8 and the servo motor 10 are driven to rotate in the vertical direction by the stepper motor 3 7 and the stepper motor 4 9 respectively, thereby realizing the grinding of the grinding disc 11 without dead angles.

[0029] 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 polishing device for carbon fiber processing, comprising an operating table (1), characterized in that: The top cover of the operating table (1) is provided with a dust cover (2), longitudinal moving components (3) are provided on both sides of the inner wall of the dust cover (2), a transverse moving component (4) is provided between the longitudinal moving components (3), an electric cylinder (5) is provided on one side of the transverse moving component (4), the piston rod of the electric cylinder (5) is fixedly connected to a mounting plate (6), a stepper motor three (7) is fixedly installed on one side of the mounting plate (6), the driving end of the stepper motor three (7) extends to the inner side of the mounting plate (6) and is fixedly connected to an L-shaped plate (8), a stepper motor four (9) is fixedly installed on the inner side of the L-shaped plate (8), the driving end of the stepper motor four (9) extends to one side of the L-shaped plate (8) and is fixedly connected to a servo motor (10), and the driving end of the servo motor (10) is fixedly connected to a grinding disc (11).

2. A carbon fiber processing polishing device as claimed in claim 1, characterized in that: The longitudinal moving assembly (3) comprises symmetrically distributed fixing plates (31), wherein a screw rod (32) is rotatably connected between one of the fixing plates (31) and the inner wall of the dust cover (2), and a moving block (33) is threadedly connected to the outer side of the screw rod (32), and a sliding rod (34) is fixedly connected between the other fixing plate (31) and the inner wall of the dust cover (2), and the moving block (33) is slidably engaged to the outer side of the sliding rod (34).

3. A carbon fiber processing polishing device as claimed in claim 2, characterized in that: The transverse moving assembly (4) comprises a transverse plate (41), wherein the transverse plate (41) is fixedly connected between the two moving blocks (33), and two square plates (42) are fixedly connected to one side of the transverse plate (41), and a second screw rod (43) is rotatably connected between the two square plates (42), and a moving seat (44) is threadedly connected to the outer side of the second screw rod (43), and the moving seat (44) is slidably connected to one side of the transverse plate (41), and the electric cylinder (5) is fixedly installed on a side of the moving seat (44) away from the transverse plate (41).

4. A carbon fiber processing polishing device as claimed in claim 1, characterized in that: A rotating motor (12) is fixedly mounted on the center line of the top end of the operating table (1), and a placement plate (13) is fixedly connected to the top end of the rotating motor (12).

5. A carbon fiber processing polishing device as claimed in claim 4, characterized in that: Both sides of the top of the placement plate (13) are fixedly connected to L-shaped blocks (14), the top of the L-shaped block (14) is threadedly connected to a bolt (15), the bottom end of the bolt (15) extends to the inside of the L-shaped block (14) and is rotatably connected to a clamping plate (16), the clamping plate (16) is slidably connected to the L-shaped block (14), and a carbon fiber product (17) is clamped between the bottom end of the L-shaped block (14) and the top surface of the placement plate (13).

6. A carbon fiber processing polishing device as claimed in claim 2, characterized in that: A stepper motor 1 (35) is fixedly mounted on one side of the fixed plate (31), and a driving end of the stepper motor 1 (35) is fixedly connected to a screw rod 1 (32).

7. A carbon fiber processing polishing device as claimed in claim 3, characterized in that: A second stepping motor (45) is fixedly mounted on one side of the square plate (42), and a driving end of the second stepping motor (45) is fixedly connected to a second screw rod (43).

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