CN216991603U - Clamping jig is used in production of continuous carbon fiber preimpregnation material - Google Patents
Clamping jig is used in production of continuous carbon fiber preimpregnation material Download PDFInfo
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- CN216991603U CN216991603U CN202220733737.4U CN202220733737U CN216991603U CN 216991603 U CN216991603 U CN 216991603U CN 202220733737 U CN202220733737 U CN 202220733737U CN 216991603 U CN216991603 U CN 216991603U
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- carbon fiber
- plate
- fiber prepreg
- continuous carbon
- connecting block
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 33
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 title abstract description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Images
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- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a clamping jig for producing continuous carbon fiber prepreg, which comprises a supporting plate, wherein a clamping assembly for limiting and fixing the carbon fiber prepreg is arranged at the top of the supporting plate, the clamping assembly comprises a first turntable, a plurality of driving plates are sequentially arranged in the first turntable at equal intervals around the first turntable at intervals, an arc-shaped groove is formed in the outer side of each driving plate, a connecting block is arranged in the arc-shaped groove in a sliding mode, and one end, far away from the driving plates, of each connecting block is connected with a connecting column. The operation through the motor can drive the rotation of second carousel and second tooth piece, and the rotation through first carousel drives the rotation of drive plate, because the setting of dead lever for the installing frame machine is fixed, drives the connecting block and slides in the arc wall, and the shape characteristics of rethread drive plate are convenient for drive the connecting rod and remove along the arc wall, thereby adjust the limiting plate to the distance at installing frame center, are convenient for fix the carbon fiber preimpregnation material of different thin and thick degrees.
Description
Technical Field
The utility model belongs to the technical field of carbon fiber prepreg, and particularly relates to a clamping jig for producing continuous carbon fiber prepreg.
Background
The carbon fiber prepreg is prepared by compounding epoxy resin on carbon fibers by a high-pressure high-temperature technology. The composite material is made from materials such as carbon fiber yarn, epoxy resin and release paper through the processes of coating, hot pressing, cooling, laminating, winding and the like, and is called carbon fiber prepreg, namely carbon fiber prepreg cloth. The prepreg is called as a prepreg because it is only a preliminary impregnation of resin and carbon fibers and is a final impregnation when a product is molded.
Carbon fiber prepreg is in production, need carry out the rolling to it to in the later stage spread the layer with flatten, and the thin and thick degree after the carbon fiber prepreg rolling of rolling is different for some, leads to used centre gripping tool, and is good inadequately to its clamping performance, influences stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping jig for producing a continuous carbon fiber prepreg, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a centre gripping tool is used in production of continuous carbon fiber preimpregnation material, includes the backup pad, the backup pad top is installed and is carried out spacing fixed centre gripping subassembly to carbon fiber preimpregnation material, the centre gripping subassembly includes first carousel, winds a week equidistance has set gradually a plurality of drive plates in the first carousel, the arc wall has been seted up in the drive plate outside, it is provided with the connecting block to slide in the arc wall, the connecting block is kept away from drive plate one end and is connected with the spliced pole, the spliced pole is kept away from connecting block one end and is run through the installation frame to be connected with the limiting plate.
Preferably, the support plate is circular, a sliding groove is formed in the periphery of the surface of the support plate in a winding mode, a sliding column is arranged in the sliding groove in a sliding mode, and one end, far away from the sliding groove, of the sliding column is connected with the first rotating disc.
Preferably, a first tooth block is arranged on the outer side of the first rotary table in a driving mode, a driving assembly is arranged outside the first tooth block and comprises a second tooth block meshed with the first tooth block, and the second tooth block is installed on the second rotary table.
Preferably, a rotating shaft is inserted in the second rotating disc, and the bottom of the rotating shaft is connected with a power output end of a motor.
Preferably, the driving plates, the connecting blocks, the connecting rods and the limiting plates are all four, and every two limiting plates are symmetrically arranged.
Preferably, a convex block matched with the arc-shaped groove is arranged in the connecting block.
Preferably, one side of the driving plate close to the center of the mounting frame is an inclined surface.
The utility model has the technical effects and advantages that: this centre gripping tool is used in production of continuous carbon fiber preimpregnation material, the rotation that can drive second carousel and second tooth piece through the operation of motor, rotation through first carousel drives the rotation of drive plate, because the setting of dead lever, make the installing frame machine fixed, it slides in the arc wall to drive the connecting block, the shape characteristics of rethread drive plate, be convenient for drive the connecting rod and remove along the arc wall, thereby adjust the distance of limiting plate to the installing frame center, be convenient for fix the carbon fiber preimpregnation material of different thin and thick degrees.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a driving assembly of the present invention;
fig. 3 is a schematic structural view of an arc-shaped groove of the present invention.
In the figure: 101. a traveler; 102. a support plate; 103. a chute; 2. a clamping assembly; 201. a first turntable; 202. a first tooth block; 203. a drive plate; 204. connecting blocks; 205. a limiting plate; 206. connecting columns; 207. a mounting frame; 208. an arc-shaped slot; 3. a drive assembly; 301. a rotating shaft; 302. a second turntable; 303. a second tooth block; 304. an electric motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In order to change the limiting distance according to the thickness of the carbon fiber prepreg, referring to fig. 1, 2 and 3, the device comprises a supporting plate 102, a clamping component 2 for limiting and fixing the carbon fiber prepreg is mounted at the top of the supporting plate 102, the clamping component 2 comprises a first rotating disc 201, a plurality of driving plates 203 are sequentially arranged in the first rotating disc 201 at equal intervals around the inner circumference of the first rotating disc, an arc-shaped groove 208 is formed in the outer side of each driving plate 203, a connecting block 204 is arranged in the arc-shaped groove 208 in a sliding manner, one end of each connecting block 204, far away from the corresponding driving plate 203, is connected with a connecting column 206, one end of each connecting column 206, far away from the corresponding connecting block 204, penetrates through the corresponding mounting frame 207 and is connected with a limiting plate 205, one side, close to the center of the corresponding mounting frame 207, of each driving plate 203 is an inclined surface, the angle of each arc-shaped groove 208 is formed by the driving plate 203, when the connecting block 204 slides in the arc-shaped groove 208, the distance between the limiting plate 205 and the center of the mounting frame 207 can be changed by sliding at different angles, can change according to the thickness degree of actual carbon fiber preimpregnation material, promote the practicality. The surface of the mounting frame 207 is provided with a through hole matched with the connecting column 206, so as to facilitate the telescopic movement of the connecting column 206.
For further stability during clamping, referring to fig. 1, 2 and 3, the support plate 102 is circular, a sliding groove 103 is formed around the surface of the support plate 102, a sliding column 101 is slidably disposed in the sliding groove 103, one end of the sliding column 101, which is far away from the sliding groove 103, is connected with a first rotating disc 201, a first tooth block 202 is disposed outside the first rotating disc 201, a driving assembly 3 is disposed outside the first tooth block 202, the driving assembly 3 includes a second tooth block 303 engaged with the first tooth block 202, the second tooth block 303 is mounted on a second rotating disc 302, a rotating shaft 301 is inserted into the second rotating disc 302, the bottom of the rotating shaft 301 is connected with a power output end of a motor 304, four driving plates 203, four connecting blocks 204, four connecting rods and four limit plates 205 are disposed, every two limit plates 205 are symmetrically disposed, a protruding block adapted to the arc-shaped groove 208 is disposed in the connecting block 204, a fixing rod (not shown in the figure) is further disposed at the top of the support plate 102, the one end of dead lever is kept away from backup pad 102 and is connected with installation frame 207, and when first carousel 201 rotated, drive plate 203 followed the rotation, and the dead lever carries on spacingly to installation frame 207 to drive connecting block 204 and slide in arc groove 208. The motor 304 is conventional and will not be described in detail herein.
During the use, place in installation frame 207 center department after at first rolling carbon fiber prepreg, driving motor 304, motor 304 drive pivot 301 rotates, drive second carousel 302 and rotate, make second tooth piece 303 and first tooth piece 202 mesh mutually, slide along the length direction of spout 103 in spout 103 through traveller 101, drive the rotation of first carousel 201, and the fixed rod carries on spacingly to installation frame 207, when making drive plate 203 rotate, this connecting block 204 removes in arc groove 208, drive spliced pole 206 and remove, change the centre gripping distance of four limiting plates 205 and carbon fiber prepreg.
Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (7)
1. The utility model provides a continuous carbon fiber is centre gripping tool for prepreg production, a serial communication port, includes backup pad (102), backup pad (102) top is installed and is carried out spacing fixed centre gripping subassembly (2) to carbon fiber prepreg, centre gripping subassembly (2) include first carousel (201), wind a week equidistance has set gradually a plurality of drive plates (203) in first carousel (201) at an interval, arc wall (208) have been seted up in drive plate (203) outside, it is provided with connecting block (204) to slide in arc wall (208), drive plate (203) one end is kept away from in connecting block (204) is connected with spliced pole (206), connecting block (204) one end through installation frame (207) is kept away from in spliced pole (206) to be connected with limiting plate (205).
2. The clamping jig for producing the continuous carbon fiber prepreg as claimed in claim 1, wherein: the supporting plate (102) is circular, a sliding groove (103) is formed in the periphery of the surface of the supporting plate (102), a sliding column (101) is arranged in the sliding groove (103) in a sliding mode, and one end, far away from the sliding groove (103), of the sliding column (101) is connected with the first rotating disc (201).
3. The clamping jig for producing the continuous carbon fiber prepreg as claimed in claim 1, wherein: the outer side of the first rotary table (201) is provided with a first tooth block (202) in a driving mode, a driving assembly (3) is arranged outside the first tooth block (202), the driving assembly (3) comprises a second tooth block (303) meshed with the first tooth block (202), and the second tooth block (303) is installed on the second rotary table (302).
4. The clamping jig for producing the continuous carbon fiber prepreg according to claim 3, characterized in that: the rotating shaft (301) is inserted in the second rotating disc (302), and the bottom of the rotating shaft (301) is connected with a power output end of the motor (304).
5. The clamping jig for producing the continuous carbon fiber prepreg as claimed in claim 1, wherein: the driving plate (203), the connecting block (204), the connecting rod and the limiting plate (205) are all provided with four, and every two the limiting plate (205) is symmetrically arranged.
6. The clamping jig for producing the continuous carbon fiber prepreg as claimed in claim 1, wherein: and a convex block matched with the arc-shaped groove (208) is arranged in the connecting block (204).
7. The clamping jig for producing the continuous carbon fiber prepreg as claimed in claim 1, wherein: one side of the driving plate (203) close to the center of the mounting frame (207) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733737.4U CN216991603U (en) | 2022-03-31 | 2022-03-31 | Clamping jig is used in production of continuous carbon fiber preimpregnation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733737.4U CN216991603U (en) | 2022-03-31 | 2022-03-31 | Clamping jig is used in production of continuous carbon fiber preimpregnation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991603U true CN216991603U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733737.4U Active CN216991603U (en) | 2022-03-31 | 2022-03-31 | Clamping jig is used in production of continuous carbon fiber preimpregnation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991603U (en) |
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2022
- 2022-03-31 CN CN202220733737.4U patent/CN216991603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 212000 Building 1, 33 Yangzijiang Road, Dagang, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee after: Foresight Technology Co.,Ltd. Address before: 212000 building 10, No. 33, Yangzijiang Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee before: Loire Technology (Zhenjiang) Co.,Ltd. |
|
| TR01 | Transfer of patent right |