Carbon fiber roller manufacturing mechanism and carbon fiber roller

Abstract

This utility model discloses a carbon fiber roller manufacturing mechanism and a carbon fiber roller, including a bracket, a left end shaft, a right end shaft, a first core cover, a second core cover, and several first and second bolts. The bracket includes a structurally symmetrical left and right support seat. The left and right end shafts are structurally identical and symmetrically rotated on the left and right support seats, respectively. The first core cover is connected to the left and right support seats at both ends by first bolts, and the second core cover is connected to the left and right support seats at both ends by second bolts, forming an annular core sleeve. Advantages: The mechanism allows for rapid assembly to manufacture the roller. After manufacturing, the annular core sleeve, left end shaft, and right end shaft can be disassembled for rapid unloading of the carbon fiber roller. The manufactured carbon fiber roller possesses comprehensive advantages such as low density, high strength, resistance to deformation, corrosion resistance, and excellent temperature resistance.

Description

Technical Field

[0001] This utility model relates to the field of rollers, specifically to a carbon fiber roller manufacturing mechanism and a carbon fiber roller. Background Technology

[0002] In the industrial sector, many components are drive rollers, currently made of either metal or plastic. Metal rollers are dense, heavy, and susceptible to corrosion. Plastic rollers, while lighter, have poor heat resistance and cannot be used in high-temperature environments (120-180 degrees Celsius). Therefore, only metal rollers can be used in 120-180 degree Celsius conditions, but the oxidation resistance of metals at high temperatures is clearly insufficient. This results in the poor overall performance of existing rollers.

[0003] Therefore, it is necessary to provide a carbon fiber roller manufacturing mechanism and a carbon fiber roller. Summary of the Invention

[0004] This utility model provides a carbon fiber roller manufacturing mechanism and a carbon fiber roller, which effectively solves the problem of poor overall performance of existing metal rollers and rubber rollers.

[0005] The technical solution adopted in this utility model is:

[0006] A carbon fiber roller manufacturing mechanism includes a support frame, a left end cap shaft, a right end cap shaft, a first core cover, a second core cover, and several first and second bolts. The support frame includes a structurally symmetrical left and right support seats. The left and right end cap shafts are structurally equal and symmetrically rotated on the left and right support seats, respectively. The first core cover is connected to the left and right support seats at both ends by first bolts, and the second core cover is connected to the left and right support seats at both ends by second bolts. The first and second core covers form an annular core sleeve.

[0007] Furthermore, the left end cap shaft includes a metal cylinder, a metal disk integrally formed with the right end of the metal cylinder, and an inner support shaft integrally formed with the right end of the metal disk. The inner support shaft and the metal disk form an annular limiting and supporting step. The annular limiting and supporting step includes a bottom wall and a side wall provided on the left side of the bottom wall. The inner wall of the annular core sleeve abuts against the bottom wall, and the end of the annular core sleeve abuts against the side wall.

[0008] Furthermore, the outer edge of the annular core sleeve does not protrude from the top of the side wall, and the length of the inner support shaft is less than one-fifth of the length of the annular core sleeve.

[0009] Furthermore, the No. 1 core cover and the No. 2 core cover have symmetrical structures.

[0010] Furthermore, the support also includes a base plate, a guide rail and a screw drive assembly mounted on the base plate, the left and right bearing seats are slidably mounted on the base plate via the guide rail, and the screw drive assembly drives the left and right end cap shafts to move relative to each other.

[0011] The carbon fiber roller, using the aforementioned carbon fiber roller manufacturing mechanism, includes a multi-layered wound carbon fiber fabric substrate and an adhesive for bonding adjacent layers of carbon fiber fabric substrate.

[0012] Furthermore, the ends of the carbon fiber curtain substrate are flush.

[0013] The beneficial effects of this utility model are: the mechanism enables rapid assembly to manufacture the roller; after the roller is manufactured, the carbon fiber roller can be quickly unloaded by disassembling the annular core sleeve, left end cap shaft, and right end cap shaft. The manufactured carbon fiber roller has the comprehensive advantages of being lightweight, high-strength, not easily deformed, corrosion-resistant, and having excellent temperature resistance. Attached Figure Description

[0014] Figure 1 This is an overall schematic diagram of a carbon fiber roller manufacturing mechanism provided for an embodiment of this application.

[0015] Figure 2 This is a schematic diagram of a carbon fiber roller manufacturing mechanism provided for an embodiment of this application, omitting the support frame.

[0016] Figure 3 This is a schematic diagram of a carbon fiber roller manufacturing mechanism provided in an embodiment of this application, which processes carbon fiber rollers without a support frame.

[0017] Figure 4 This is a schematic diagram of a carbon fiber roller provided for an embodiment of this application.

[0018] The markings in the diagram are as follows: 1. Bracket; 2. Left head shaft; 3. Right head shaft; 4. Bolt No. 1; 5. Bolt No. 2; 11. Left bearing seat; 12. Right bearing seat; 6. Annular core sleeve; 21. Metal cylinder; 22. Metal disc; 23. Inner support shaft; 201. Bottom wall; 202. Side wall; 13. Base plate; 14. Screw drive assembly; 7. Carbon fiber roller. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 , Figure 2 and Figure 3As shown, the first embodiment provided in this application is a carbon fiber roller manufacturing mechanism, including a support 1, a left end cap shaft 2, a right end cap shaft 3, a first core cover, a second core cover, and several first bolts 4 and second bolts 5. The support 1 includes a structurally symmetrical left support seat 11 and a right support seat 12. The left end cap shaft 2 and the right end cap shaft 3 are structurally equal and symmetrically rotated on the left support seat 11 and the right support seat 12, respectively. The two ends of the first core cover are connected to the left support seat 11 and the right support seat 12 respectively by first bolts 4. The two ends of the second core cover are connected to the left support seat 11 and the right support seat 12 respectively by second bolts 5. The first core cover and the second core cover form an annular core sleeve 6.

[0021] In the actual manufacturing of the carbon fiber roller 7, the two ends of the first core cover are fixed to the left support seat 11 and the right support seat 12 respectively using bolt 4, and the two ends of the second core cover are fixed to the left support seat 11 and the right support seat 12 respectively using bolt 5, so that the first core cover and the second core cover are closed to form an annular core sleeve 6. Then, the left end shaft 2 is fixed to the left support seat along with the annular core sleeve 6, and the right end shaft 3 is fixed to the right support seat. The carbon fiber roller 7 is then wound around the annular core sleeve 6.

[0022] In the above design, the mechanism can be quickly assembled to manufacture the roller. After the roller is manufactured, the carbon fiber roller 7 can be quickly unloaded by disassembling the annular core sleeve 6, the left end cap shaft 2 and the right end cap shaft 3.

[0023] Specifically: such as Figure 1 , Figure 2 and Figure 3 As shown, the left end cap shaft 2 includes a metal cylinder 21, a metal disk 22 integrally formed with the right end of the metal cylinder 21, and an inner support shaft 23 integrally formed with the right end of the metal disk 22. The inner support shaft 23 and the metal disk 22 form an annular limiting support step. The annular limiting support step includes a bottom wall 201 and a side wall 202 provided on the left side of the bottom wall 201. The inner wall of the annular core sleeve 6 abuts against the bottom wall 201, and the end of the annular core sleeve 6 abuts against the side wall 202.

[0024] In actual use, it is mounted on the left support seat via a metal cylinder 21. The inner support shaft 23 extends into the inner side of the annular core sleeve 6, and is connected to the threaded holes on the annular core sleeve 6 via bolts 4 and 5 passing through the through holes in the side wall 202.

[0025] In the above design, the structural design and specific implementation of the left end cap shaft 2 facilitate the fixing and quick disassembly of the annular core sleeve 6.

[0026] Specifically: such as Figure 1 and Figure 2As shown, the outer edge of the annular core sleeve 6 does not protrude from the top of the side wall 202, and the length of the inner support shaft 23 is less than one-fifth of the length of the annular core sleeve 6.

[0027] In actual use, such as Figure 3 As shown, during the rolling process, the two ends of the carbon fiber curtain abut against the side walls 202 of the left support seat 11 and the right support seat 12, respectively.

[0028] In the above design, the outer edge of the annular core sleeve 6 does not protrude from the top of the side wall 202, which can reserve the thickness for rolling the carbon fiber curtain. The length of the inner support shaft 23 is less than one-fifth of the length of the annular core sleeve 6, which can save the material of the inner support shaft 23 and also achieve support for the annular core sleeve 6.

[0029] Specifically: the No. 1 core cover and the No. 2 core cover have symmetrical structures.

[0030] In the above design, when the No. 1 core cover and the No. 2 core cover are symmetrical, both the No. 1 core cover and the No. 2 core cover are semi-circular, and a circle is formed by assembling the No. 1 core cover and the No. 2 core cover.

[0031] In the above design, the No. 1 core cover and the No. 2 core cover are set as a semi-circular symmetrical structure, which facilitates quick assembly to form the annular core sleeve 6.

[0032] Specifically: such as Figure 1 As shown, the bracket 1 also includes a base plate 13, a guide rail and a screw drive assembly 14 disposed on the base plate 13, the left bearing seat 11 and the right bearing seat 12 are slidably disposed on the base plate 13 via the guide rail, and the screw drive assembly 14 drives the left end head shaft 2 and the right end head shaft 3 to move relative to each other.

[0033] In actual use, the left bearing seat 11 and the right bearing seat 12 are driven to move to the predetermined position by the lead screw drive assembly 14, and then the left end cap shaft 2 and the right end cap shaft 3 are respectively installed on the left bearing seat 11 and the right bearing seat 12.

[0034] In the above design, the structural design of the bracket 1 facilitates the adjustment of the distance between the left support seat 11 and the right support seat 12 according to the length of the carbon fiber roller 7.

[0035] The carbon fiber roller 7 employs the aforementioned carbon fiber roller manufacturing mechanism, which includes a multi-layered wound carbon fiber fabric substrate and an adhesive for bonding adjacent layers of carbon fiber fabric substrate.

[0036] The carbon fiber roller 7 produced in the above design has the combined advantages of light density, high strength, resistance to deformation, corrosion resistance, and excellent temperature resistance.

[0037] Specifically: the ends of the carbon fiber curtain substrate are flush.

[0038] In further detail, it should be understood that the above description is only a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A carbon fibre roller manufacturing mechanism comprising a support (1), characterised in that: It also includes a left end cap shaft (2), a right end cap shaft (3), a first core cover, a second core cover, and several first bolts (4) and second bolts (5). The bracket (1) includes a left bearing seat (11) and a right bearing seat (12) with symmetrical structure. The left end cap shaft (2) and the right end cap shaft (3) have the same structure and are symmetrically rotated on the left bearing seat (11) and the right bearing seat (12) respectively. The two ends of the first core cover are connected to the left bearing seat (11) and the right bearing seat (12) respectively by the first bolts (4). The two ends of the second core cover are connected to the left bearing seat (11) and the right bearing seat (12) respectively by the second bolts (5). The first core cover and the second core cover form an annular core sleeve (6).

2. The carbon fiber roller manufacturing mechanism according to claim 1, characterized by: The left end cap shaft (2) seat includes a metal cylinder (21), a metal disk (22) integrally formed with the right end of the metal cylinder (21), and an inner support shaft (23) integrally formed with the right end of the metal disk (22). The inner support shaft (23) and the metal disk (22) form an annular limiting support step. The annular limiting support step includes a bottom wall (201) and a side wall (202) provided on the left side of the bottom wall (201). The inner wall of the annular core sleeve (6) abuts against the bottom wall (201), and the end of the annular core sleeve (6) abuts against the side wall (202).

3. The carbon fiber roller manufacturing mechanism according to claim 1, characterized by: The outer edge of the annular core sleeve (6) does not protrude from the top of the side wall (202), and the length of the inner support shaft (23) is less than one-fifth of the length of the annular core sleeve (6).

4. The carbon fiber roller manufacturing mechanism according to claim 1, characterized by: The No. 1 and No. 2 core covers have symmetrical structures.

5. The carbon fiber roller manufacturing mechanism according to claim 1, characterized in that: The bracket (1) also includes a base plate (13), a guide rail and a screw drive assembly (14) disposed on the base plate (13). The left bearing seat (11) and the right bearing seat (12) are slidably disposed on the base plate (13) via the guide rail. The screw drive assembly (14) drives the left end cap shaft (2) and the right end cap shaft (3) to move relative to each other.

6. A carbon fiber roller (7), employing the carbon fiber roller manufacturing mechanism according to any one of claims 1 to 5, characterized in that: It includes a multi-layered, wound carbon fiber curtain substrate and an adhesive for bonding adjacent layers of carbon fiber curtain substrate.

7. The carbon fiber roller (7) according to claim 6, characterized in that: The ends of the carbon fiber curtain substrate are flush.

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