A knurling device for carbon fiber plate with energy saving effect

By introducing a lifting frame and cleaning brush structure into the carbon fiber board knurling device, the applicability problem caused by the inconsistency between the thickness of the carbon fiber board and the knurling depth is solved, achieving automated cleaning and energy-saving effects.

CN224335045UActive Publication Date: 2026-06-09DAXING HIGH-TECH ZONE HAPPY HOME ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DAXING HIGH-TECH ZONE HAPPY HOME ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
Filing Date
2024-09-03
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing carbon fiber sheet knurling devices cannot be flexibly adjusted according to the thickness and knurling depth of the carbon fiber sheet, resulting in low applicability. Furthermore, residual waste on the surface of the carbon fiber sheet after knurling requires manual cleaning.

Method used

An energy-saving carbon fiber board knurling device was designed. By setting lifting frames on both sides of the front face of the placement seat, the staff can adjust the height of the placement seat according to the thickness of the carbon fiber board. It is equipped with a cleaning brush to automatically clean the waste on the surface of the carbon fiber board, and the waste is collected through the feed port.

Benefits of technology

This improved the applicability of the device, reduced the hassle of manual waste removal, and achieved automated cleaning, energy conservation, and emission reduction.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224335045U_ABST
    Figure CN224335045U_ABST
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Abstract

The utility model relates to knurling device field especially relates to a carbon fiber plate knurling device with energy -saving effect, including device base, device base is equipped with two, two device base opposite side's inside is equipped with displacement seat, displacement seat's inside is equipped with the placing seat, the both sides of placing seat front end surface are located in the inner wall of displacement seat and are equipped with the lifting frame, and the front end of placing seat extends to the inside of lifting frame, and the center position of placing seat top is located in the opposite side of two device base and is equipped with knurling roller, the utility model places carbon fiber plate into placing seat, through the both sides of placing seat front end surface are located in the inner wall of displacement seat and are equipped with the lifting frame, and then the staff can adjust the height of placing seat according to the thickness of carbon fiber plate through sliding locating piece, improve the applicability of device, and when carbon fiber plate knurling processing, through the cleaning brush of device base rear end to the surface of carbon fiber plate carries out the cleaning, and after cleaning, the cleaning brush sweeps the dirt into the feed port.
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Description

Technical Field

[0001] This utility model relates to the field of knurling device technology, and in particular to a carbon fiber plate knurling device with energy-saving effect. Background Technology

[0002] Knurling is a mechanical process that rolls patterns onto the handles or other working surfaces of metal products, primarily for anti-slip purposes. It can be categorized into straight-knurling wheels, right-hand knurling wheels, and six-wheel knurling cutters. Various tools and machine parts often have different patterns rolled onto their handles for easier grip and improved aesthetics.

[0003] For example, patent number CN110228113A discloses a knurling device, including a mounting plate, a propulsion cylinder, a cylinder rod, a conveying rod, a hopper, a machine housing, a first drive motor, a rotating column, a base, a second drive motor, a belt, and a rotating disk. One end of the mounting plate is fixed to the machine housing; the conveying rod is fixedly mounted on the upper part of the mounting plate, and the cylinder rod of the propulsion cylinder is on the same straight line as the conveying rod; the other end of the conveying rod extends into the interior of the machine housing; the hopper is also fixedly mounted on one side of the machine housing, with the hopper's discharge port facing above the conveying rod; the first drive motor is fixedly mounted on the upper part of the interior of the machine housing; the rotating disk is fixedly mounted on the lower end of the output shaft of the first drive motor; the second drive motor is fixedly mounted on the upper side of the bottom of the machine housing; the rotating column is rotatably disposed on the upper end of the base, and the base is fixedly mounted on the bottom of the machine housing; one end of the belt cooperates with the rotating column, and the other end is connected to the output shaft of the second drive motor; a gap is left between the lower end of the rotating disk and the upper end of the rotating column for knurling circular bamboo products. This utility model knurling device has a fast grooving speed and high efficiency, which effectively improves production efficiency. However, during the operation of the knurling device, due to the different thicknesses and knurling depths of the carbon fiber plates, it is not convenient to adjust the height of the carbon fiber plates after the knurling device is fixed, resulting in low applicability. In addition, after knurling, some waste residue will remain on the surface of the carbon fiber plates, which requires the workers to clean it with subsequent equipment, which is quite troublesome.

[0004] Therefore, to address the issues mentioned above, such as the varying thickness and knurling depth of carbon fiber sheets, the difficulty in adjusting the height of the carbon fiber sheets after the knurling device is fixed, resulting in low applicability, and the need for workers to clean the surface of the carbon fiber sheets after knurling, which is quite troublesome, an energy-saving carbon fiber sheet knurling device can be designed. This device places the carbon fiber sheet into a placement seat, with lifting frames located on both sides of the front face of the placement seat on the inner wall of the displacement seat. This allows workers to adjust the height of the placement seat according to the thickness of the carbon fiber sheet using sliding positioning blocks, improving the device's applicability. After the carbon fiber sheet is knurled, a cleaning brush at the rear of the device base cleans the surface of the carbon fiber sheet, and after cleaning, the cleaning brush sweeps the dirt into the feed inlet. Utility Model Content

[0005] To overcome the problems of inconsistent carbon fiber sheet thickness and knurling depth, the existing knurling device is not suitable for adjusting the height of the carbon fiber sheet after fixing it, resulting in low applicability. In addition, some waste residue remains on the surface of the carbon fiber sheet after knurling, which requires workers to clean it with subsequent equipment, which is quite troublesome.

[0006] The technical solution of this utility model is as follows: a carbon fiber board knurling device with energy-saving effect, including a device base, two device bases, a displacement seat is provided on the inner side of the opposite face of the two device bases, a placement seat is provided on the inner side of the displacement seat, a lifting frame is provided on both sides of the front face of the placement seat located on the inner wall of the displacement seat, the front end of the placement seat extends to the inner side of the lifting frame, a knurling roller is provided at the center position above the placement seat on the opposite face of the two device bases, a cleaning brush is provided behind the knurling roller located at the rear end of the device base, a feed port is provided below the cleaning brush located on the upper end face of the placement seat, a storage seat is provided below the feed port located at the bottom end of the placement seat, and the feed port and the storage seat are connected through.

[0007] The carbon fiber sheet is placed in the placement seat. Lifting frames are provided on both sides of the front face of the placement seat, which are located on the inner wall of the displacement seat. This allows the staff to adjust the height of the placement seat according to the thickness of the carbon fiber sheet by sliding the positioning block, thus improving the applicability of the device. After the carbon fiber sheet is knurled, the surface of the carbon fiber sheet is cleaned by the cleaning brush at the rear end of the device base. After cleaning, the cleaning brush sweeps the stains into the feed port.

[0008] Preferably, one end of the placement seat is provided with a positioning block inside the lifting frame, the rear end of the positioning block is provided with a first spring inside the placement seat, one end of the positioning block is provided with a positioning groove inside the lifting frame, and one end of the positioning block extends to the inside of the positioning groove through the first spring.

[0009] Preferably, the cleaning brush has a second groove on both sides of the outer end face of the two device bases, the two sides of the cleaning brush extend to the inner side of the second groove, and the top of the cleaning brush has a second spring on the inner wall of the second groove. The cleaning brush is movably connected to the device base through the second spring.

[0010] Preferably, the knurling roller is provided with a second transmission gear on both sides, and a transmission rod is provided at one end of the second transmission gear. One end of the transmission rod extends to the inner side of the device base, and the knurling roller is movably connected to the device base through the transmission rod.

[0011] Preferably, the knurling roller and the second transmission gear are integrated into one structure, and a first rack is provided below the second transmission gear on the top surface of the displacement seat, and the second transmission gear meshes with the first rack.

[0012] Preferably, a first transmission gear is provided on one side of the displacement seat, inside the base of one of the devices, and a second rack is provided above the first transmission gear on the outer end face of the displacement seat, with the first transmission gear and the second rack meshing with each other.

[0013] Preferably, a servo motor is located inside one of the device bases behind the first transmission gear. One end of the first transmission gear extends through the device base to the output end of the servo motor. The first transmission gear and the servo motor are connected by a coupling.

[0014] The beneficial effects of this utility model are:

[0015] The carbon fiber sheet is placed in the placement seat. Lifting frames are provided on both sides of the front face of the placement seat, which are located on the inner wall of the displacement seat. This allows the staff to adjust the height of the placement seat according to the thickness of the carbon fiber sheet by sliding the positioning block, thus improving the applicability of the device. After the carbon fiber sheet is knurled, the surface of the carbon fiber sheet is cleaned by the cleaning brush at the rear end of the device base. After cleaning, the cleaning brush sweeps the stains into the feed port. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a structural schematic of the second transmission gear of this utility model.

[0018] Figure 3 This utility model is shown. Figure 1 A schematic diagram of the construction at point A;

[0019] Figure 4 The diagram shown is a structural schematic of the cleaning brush of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Device base; 2. Placement seat; 3. Lifting frame; 4. Displacement seat; 5. First rack; 6. Knurled roller; 8. Cleaning brush; 9. Feed inlet; 10. First transmission gear; 11. Second rack; 12. Second transmission gear; 13. Transmission rod; 14. Positioning block; 15. Positioning groove; 16. First spring; 17. Storage seat; 18. Second slide groove; 19. Second spring. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides a technical solution: an energy-saving carbon fiber board knurling device, including a device base 1, two device bases 1, a displacement seat 4 on the inner side of the opposite face of the two device bases 1, a placement seat 2 on the inner side of the displacement seat 4, and lifting frames 3 on both sides of the front end face of the placement seat 2 located on the inner wall of the displacement seat 4. The front end of the placement seat 2 extends to the inner side of the lifting frame 3. A positioning block 14 is provided at one end of the placement seat 2 located inside the lifting frame 3. A first spring 16 is provided at the rear end of the positioning block 14 located inside the placement seat 2. A positioning groove 15 is provided at one end of the positioning block 14 located inside the lifting frame 3. One end of the positioning block 14 extends to the inner side of the positioning groove 15 through the first spring 16, thereby facilitating the worker to adjust the height of the placement seat 2 by sliding the positioning block 14 according to the thickness of the carbon fiber board, improving the applicability of the device;

[0023] Please see Figures 2-3In this embodiment, a knurling roller 6 is provided at the center of the upper part of the placement seat 2 on the opposite side of the two device bases 1. A second transmission gear 12 is provided on both sides of the knurling roller 6. A transmission rod 13 is provided at one end of each second transmission gear 12, extending to the inner side of the device base 1. The knurling roller 6 is movably connected to the device base 1 via the transmission rod 13. The knurling roller 6 and the second transmission gear 12 are integral structures. A first rack 5 is provided below the second transmission gear 12 on the top surface of the displacement seat 4. The second transmission gear 12 and the first rack 5 mesh with each other. A first transmission gear 10 is provided on one side of the displacement seat 4, inside one of the device bases 1. Above the first transmission gear 10... A second rack 11 is provided on the outer end face of the displacement seat 4. The first transmission gear 10 and the second rack 11 mesh with each other. A servo motor is provided behind the first transmission gear 10 and located inside one of the device bases 1. One end of the first transmission gear 10 extends through the device base 1 to the output end of the servo motor. The first transmission gear 10 and the servo motor are connected by a coupling. When the first transmission gear 10 rotates, the first transmission gear 10 drives the displacement seat 4 to translate inside the device base 1 through the second rack 11. During the translation process, the displacement seat 4 drives the knurling roller 6 to rotate through the first rack 5, thereby performing knurling processing on the carbon fiber plate through the knurling roller 6.

[0024] Please see Figures 3-4 In this embodiment, a cleaning brush 8 is provided behind the knurling roller 6 at the rear end of the device base 1. A feed inlet 9 is provided below the cleaning brush 8 at the upper end of the placement seat 2. A storage seat 17 is provided below the feed inlet 9 at the bottom end of the placement seat 2. The feed inlet 9 and the storage seat 17 are connected through each other. A second groove 18 is provided on both sides of the cleaning brush 8 at the outer end of the two device bases 1. The two sides of the cleaning brush 8 extend to the inner side of the second groove 18. A second spring 19 is provided at the top of the cleaning brush 8 on the inner wall of the second groove 18. The cleaning brush 8 is movably connected to the device base 1 through the second spring 19. After the carbon fiber plate is knurled, the surface of the carbon fiber plate is cleaned by the cleaning brush 8. After cleaning, the cleaning brush 8 sweeps the stains into the feed inlet 9.

[0025] During operation, the carbon fiber sheet is placed in the placement seat 2. Lifting frames 3 are provided on both sides of the front face of the placement seat 2, located on the inner wall of the displacement seat 4. This allows the operator to adjust the height of the placement seat 2 according to the thickness of the carbon fiber sheet using the sliding positioning block 14, improving the applicability of the device. Then, the power is turned on and the device is started. When the first transmission gear 10 in one of the device bases 1 rotates, the first transmission gear 10 drives the displacement seat 4 to move horizontally inside the device base 1 via the second rack 11. During the horizontal movement, the displacement seat 4 drives the knurling roller 6 to rotate via the first rack 5, thereby performing knurling on the carbon fiber sheet. The process is carried out using a single motor, saving energy and reducing emissions. After the carbon fiber sheet is knurled, the surface of the carbon fiber sheet is cleaned by the cleaning brush 8. After cleaning, the cleaning brush 8 sweeps the dirt into the feed inlet 9.

[0026] The above steps solve the problems of inconsistent carbon fiber sheet thickness and knurling depth, which make it difficult to adjust the height of the carbon fiber sheet after the knurling device is fixed, resulting in low applicability. In addition, some waste residue will remain on the surface of the carbon fiber sheet after knurling, which requires workers to clean it with subsequent equipment, which is quite troublesome.

Claims

1. A carbon fiber sheet knurling device with energy-saving effect, comprising a device base (1); characterized in that: Two device bases (1) are provided. A displacement seat (4) is provided on the inner side of the opposite face of the two device bases (1). A placement seat (2) is provided on the inner side of the displacement seat (4). Lifting frames (3) are provided on both sides of the front face of the placement seat (2) on the inner wall of the displacement seat (4). The front end of the placement seat (2) extends to the inner side of the lifting frame (3). A knurling roller (6) is provided at the center position above the placement seat (2) on the opposite face of the two device bases (1). A cleaning brush (8) is provided behind the knurling roller (6) at the rear end of the device base (1). A feed inlet (9) is provided below the cleaning brush (8) on the upper end face of the placement seat (2). A storage seat (17) is provided below the feed inlet (9) at the bottom end of the placement seat (2). The feed inlet (9) and the storage seat (17) are connected through.

2. The energy-saving carbon fiber plate knurling device according to claim 1, characterized in that: One end of the placement seat (2) is located inside the lifting frame (3) and a positioning block (14) is provided. The rear end of the positioning block (14) is located inside the placement seat (2) and a first spring (16) is provided. One end of the positioning block (14) is located inside the lifting frame (3) and a positioning groove (15) is provided. One end of the positioning block (14) extends to the inside of the positioning groove (15) through the first spring (16).

3. The carbon fiber sheet knurling device with energy-saving effect according to claim 1, characterized in that: The cleaning brush (8) has a second groove (18) on both sides of the outer end face of the two device bases (1). The two sides of the cleaning brush (8) extend to the inner side of the second groove (18). The top of the cleaning brush (8) is provided with a second spring (19) on the inner wall of the second groove (18). The cleaning brush (8) is movably connected to the device base (1) through the second spring (19).

4. The carbon fiber sheet knurling device with energy-saving effect according to claim 1, characterized in that: The knurling roller (6) is provided with a second transmission gear (12) on both sides. One end of the second transmission gear (12) is provided with a transmission rod (13). One end of the transmission rod (13) extends to the inner side of the device base (1). The knurling roller (6) is movably connected to the device base (1) through the transmission rod (13).

5. The carbon fiber sheet knurling device with energy-saving effect according to claim 4, characterized in that: The knurling roller (6) and the second transmission gear (12) are integrated into one structure. The second transmission gear (12) is located on the top surface of the displacement seat (4) with a first rack (5) below it. The second transmission gear (12) and the first rack (5) mesh with each other.

6. The carbon fiber sheet knurling device with energy-saving effect according to claim 1, characterized in that: A first transmission gear (10) is provided on one side of the displacement seat (4) inside one of the device bases (1), and a second rack (11) is provided above the first transmission gear (10) on the outer end face of the displacement seat (4). The first transmission gear (10) and the second rack (11) mesh with each other.

7. The carbon fiber sheet knurling device with energy-saving effect according to claim 6, characterized in that: A servo motor is located inside one of the device bases (1) behind the first transmission gear (10). One end of the first transmission gear (10) extends through the device base (1) to the output end of the servo motor. The first transmission gear (10) and the servo motor are connected by a coupling.