CN115782198A - Carbon fiber cloth forming device - Google Patents
Carbon fiber cloth forming device Download PDFInfo
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- CN115782198A CN115782198A CN202211546380.XA CN202211546380A CN115782198A CN 115782198 A CN115782198 A CN 115782198A CN 202211546380 A CN202211546380 A CN 202211546380A CN 115782198 A CN115782198 A CN 115782198A
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- carbon fiber
- fixedly connected
- compression roller
- pressing
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Abstract
The invention discloses a carbon fiber cloth forming device which comprises a workbench, wherein the lower end of the workbench is fixedly connected with a second fixing frame, a second air cylinder is fixedly connected inside the second fixing frame, an output shaft end of the second air cylinder is fixedly connected with a protective shell, the upper end of a stabilizing frame is fixedly connected with a heating plate, rotary fans are positioned at the right lower end of the heating plate, and the stabilizing frames are provided with two groups and symmetrically distributed at the left end and the right end of the rotary fans; the front end of the workbench is fixedly connected with a first fixing frame, the first fixing frame stretches across the front end and the rear end of the workbench, the two fixing frames are symmetrically distributed at the left end and the right end of the protective shell, and a compression roller mechanism is arranged inside the fixing frame; the carbon fiber prepreg hot-pressing device is simple in structure, and the position of the heating plate can be conveniently adjusted only by simple operation, so that the hot-pressing effect of the carbon fiber prepreg is better, the bonding strength of the carbon fiber prepreg is ensured, and the quality of the carbon fiber prepreg is improved.
Description
Technical Field
The invention relates to the technical field of carbon fiber cloth processing, in particular to a carbon fiber cloth forming device.
Background
The carbon fiber prepreg is made of carbon fiber yarns soaked with resin, release paper and other materials, and the formed carbon fiber cloth needs to be subjected to the processes of yarn spreading, hot pressing, cooling, film coating and the like. In the production process of the carbon fiber prepreg, the pressing mechanism is important equipment, and the carbon fiber prepreg is bonded together by heating of the pressing roller and applied pressure to form the carbon fiber prepreg with a certain thickness.
At present, current pressing mechanism utilizes compression roller and heating rod to carry out hot pressing to carbon fiber prepreg, and the hot plate that combines to add adds the secondary heating again, and current hot plate all is fixed to be placed on pressing mechanism, can not adjust the height of hot plate apart from carbon fiber prepreg according to the temperature heat that carbon fiber needs heated, can influence the bonding effect of carbon fiber prepreg like this, finally influences the quality of carbon fiber prepreg.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a carbon fiber cloth forming device.
In order to achieve the purpose, the invention adopts the following technical scheme: a carbon fiber cloth forming device comprises a workbench, wherein a second fixing frame is fixedly connected to the lower end of the workbench, a second air cylinder is fixedly connected to the inside of the second fixing frame, a protective shell is fixedly connected to the output shaft end of the second air cylinder, the protective shell is located at the upper end of the workbench, air holes are formed in the upper end face of the protective shell, a rotating fan and a stabilizing frame are fixedly connected to the inside of the protective shell, a heating plate is fixedly connected to the upper end of the stabilizing frame, the rotating fan is located at the right lower end of the heating plate, and the stabilizing frame is provided with two groups and symmetrically distributed at the left end and the right end of the rotating fan;
the front end fixedly connected with first mount of workstation, first mount spanes the front and back both ends of workstation, the mount is provided with two, and symmetric distribution is at the left and right sides both ends of protective housing, the inside of mount is provided with compression roller mechanism.
Further, the inside fixedly connected with telescopic link of second mount, fixed connection between the output of telescopic link and the protective housing, the telescopic link is provided with four, and even distribution is in a week of second cylinder.
Further, the compression roller mechanism comprises a first fixed shaft, a second fixed shaft, a first cylinder, a support frame, a first clamping groove, a first compression roller, a second compression roller and a heating rod, the upper end of the first fixed frame is fixedly connected with the first cylinder, the output shaft end of the first cylinder is fixedly connected with the support frame, the left end face of the support frame is provided with the first clamping groove, the inside of the first clamping groove is movably connected with the first fixed shaft, the periphery of the first fixed shaft is rotatably connected with the first compression roller, the upper end of the workbench is fixedly connected with the fixed seat, the left end face of the fixed seat is provided with the second clamping groove, the inside of the second clamping groove is movably connected with the second fixed shaft, the periphery of the second fixed shaft is rotatably connected with the second compression roller, the heating rod is mounted inside the first compression roller and the second compression roller, and the second compression roller is positioned at the lower end of the first compression roller.
Furthermore, the circumferential surfaces of the first fixing shaft and the second fixing shaft are in threaded connection with a plurality of pressing blocks, the pressing blocks are symmetrically distributed at the left end and the right end of the first compression roller and the second compression roller, the first fixing shaft is stably connected with the support frame through the pressing blocks, and the second fixing shaft is stably connected with the fixing base through the pressing blocks.
Furthermore, the upper end fixedly connected with guide bar and spring of support frame, sliding connection between guide bar and the first mount, the one end and the first mount fixed connection of support frame are kept away from to the spring.
Further, the lower extreme fixedly connected with supporting leg of workstation, the supporting leg is provided with four, and the equal distribution is at the lower extreme of workstation.
Further, the heating rods are arranged in the first pressing roller and the second pressing roller and are uniformly distributed in the first pressing roller and the second pressing roller.
Further, the bleeder vent is located the hot plate directly over, bleeder vent and protective housing all are located the intermediate position on the workstation.
The invention has the following beneficial effects:
1. compared with the prior art, this carbon fiber cloth forming device, through starting the second cylinder, can drive the hot plate and reciprocate, at this moment, the change appears in the distance between hot plate and the carbon fiber preimpregnation cloth, through controlling the distance between carbon fiber preimpregnation cloth and the hot plate, can control the temperature of heating, can adjust the height of hot plate like this according to particular case, and then make the hot plate transmit carbon fiber preimpregnation cloth and go up the heat and appear changing, make the hot pressing effect of carbon fiber preimpregnation cloth better like this, guarantee carbon fiber preimpregnation material bonding strength, improve the quality of carbon fiber preimpregnation cloth, and the use is convenient.
2. Compared with the prior art, this carbon fiber cloth forming device, through rotating the compact heap, make the compact heap rotate and remove to the direction of keeping away from first compression roller or second compression roller along first fixed axle or second fixed axle, until the compact heap removes suitable position after, just be convenient for first fixed axle and first compression roller from detaching in the first draw-in groove, second fixed axle and second compression roller detach from in the second draw-in groove, just so play the effect of being convenient for dismantle first compression roller and second compression roller, thereby be convenient for dismantle the maintenance to first compression roller and second compression roller.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic left-view overall structure diagram of a carbon fiber cloth forming apparatus according to the present invention;
fig. 2 is a schematic view of the entire structure of a carbon fiber cloth forming apparatus according to the present invention;
fig. 3 is a schematic overall structure view of a carbon fiber cloth forming apparatus according to the present invention after partially cutting a front view.
Illustration of the drawings:
1. a work table; 2. a first fixing frame; 3. a press roll mechanism; 301. a first cylinder; 302. a support frame; 303. a first card slot; 304. a first press roll; 305. a second press roll; 306. a heating rod; 307. a first fixed shaft; 308. a second fixed shaft; 4. a guide bar; 5. a spring; 6. a protective shell; 7. air holes are formed; 8. a fixed seat; 9. a second card slot; 10. a compression block; 11. a stabilizer frame; 12. rotating the fan; 13. heating plates; 14. a second fixing frame; 15. a second cylinder; 16. a telescopic rod.
Detailed Description
Referring to fig. 1 to 3, the invention provides a carbon fiber cloth forming device: the heating device comprises a workbench 1, wherein a second fixing frame 14 is fixedly connected to the lower end of the workbench 1, a second cylinder 15 is fixedly connected to the inside of the second fixing frame 14, an output shaft end of the second cylinder 15 is fixedly connected with a protective shell 6, the protective shell 6 is positioned at the upper end of the workbench 1, air holes 7 are formed in the upper end face of the protective shell 6, a rotating fan 12 and a stabilizing frame 11 are fixedly connected to the inside of the protective shell 6, a heating plate 13 is fixedly connected to the upper end of the stabilizing frame 11, the rotating fan 12 is positioned at the right lower end of the heating plate 13, and the stabilizing frame 11 is provided with two groups and symmetrically distributed at the left end and the right end of the rotating fan 12;
the front end fixedly connected with first mount 2 of workstation 1, first mount 2 span workstation 1 both ends around, and the mount is provided with two, and both ends about protective housing 6 are just symmetrically distributed to the inside of mount is provided with compression roller mechanism 3.
The during operation, carbon fiber prepreg utilizes the compression roller mechanism 3 of left end to carry out preliminary pressfitting heating, carry out the secondary heating by hot plate 13 after that, through the reheating of hot plate 13 to carbon fiber prepreg, through the compression roller mechanism 3 heating pressfitting that is located the right-hand member again, through pressfitting heating many times, can guarantee the bonding strength of carbon fiber prepreg, and then improve the quality of carbon fiber prepreg cloth, and can drive hot plate 13 through controlling second cylinder 15 and remove, and then be convenient for control the hot plate 13 apart from the distance between the carbon fiber prepreg cloth, thereby the temperature of control hot plate 13 heating, and then be convenient for process carbon fiber prepreg cloth.
Further, the inside fixedly connected with telescopic link 16 of second mount 14, fixedly connected between the output of telescopic link 16 and protective housing 6, telescopic link 16 are provided with four, and even distribution is in a week of second cylinder 15.
During operation, under the effect of telescopic link 16, can be stable drive protective housing 6 and reciprocate.
Further, the press roller mechanism 3 includes a first fixed shaft 307, a second fixed shaft 308, a first cylinder 301, a support frame 302, a first clamping groove 303, a first press roller 304, a second press roller 305 and a heating rod 306, the upper end of the first fixed frame 2 is fixedly connected with the first cylinder 301, the output shaft end of the first cylinder 301 is fixedly connected with the support frame 302, the left end surface of the support frame 302 is provided with the first clamping groove 303, the inside of the first clamping groove 303 is movably connected with the first fixed shaft 307, the circumferential surface of the first fixed shaft 307 is rotatably connected with the first press roller 304, the upper end of the workbench 1 is fixedly connected with the fixed seat 8, the left end surface of the fixed seat 8 is provided with the second clamping groove 9, the inside of the second clamping groove 9 is movably connected with the second fixed shaft 308, the circumferential surface of the second fixed shaft 308 is rotatably connected with the second press roller 305, the heating rod 306 is installed inside the first press roller 304 and the second press roller 305, and the second press roller 305 is located at the lower end of the first press roller 304.
The during operation, carbon fiber prepreg passes between first compression roller 304 and the second compression roller 305, first compression roller 304 and second compression roller 305 can carry out the pressfitting to carbon fiber prepreg, and heating rod 306 can heat carbon fiber prepreg, this moment under compression roller mechanism 3's effect, can realize the hot pressing operation to carbon fiber prepreg, and can drive first compression roller 304 through starting first cylinder 301 and reciprocate, can carry out the pressfitting to carbon fiber prepreg along with second compression roller 305 is being cooperated in the removal of first compression roller 304, can carry out the pressfitting operation to the prepreg of different thickness simultaneously.
Further, the circumferential surfaces of the first fixing shaft 307 and the second fixing shaft 308 are both in threaded connection with the pressing blocks 10, the pressing blocks 10 are arranged in a plurality and symmetrically distributed at the left end and the right end of the first pressing roller 304 and the second pressing roller 305, the first fixing shaft 307 is stably connected with the supporting frame 302 through the pressing blocks 10, and the second fixing shaft 308 is stably connected with the fixing base 8 through the pressing blocks 10.
In operation, by rotating the pressing block 10, the pressing block 10 rotates along the first fixing shaft 307 or the second fixing shaft 308 and moves in a direction away from the first pressing roller 304 or the second pressing roller 305, until the pressing block 10 moves to a proper position, the first fixing shaft 307 and the first pressing roller 304 are conveniently detached from the first clamping groove 303, and the second fixing shaft 308 and the second pressing roller 305 are detached from the second clamping groove 9, so that the first pressing roller 304 and the second pressing roller 305 are conveniently detached, and the first pressing roller 304 and the second pressing roller 305 are conveniently detached and maintained.
Further, the upper end fixedly connected with guide bar 4 and spring 5 of support frame 302, sliding connection between guide bar 4 and first mount 2, the one end and the first mount 2 fixed connection of support frame 302 are kept away from to spring 5.
During operation, under the action of the guide rod 4 and the spring 5, the support frame 302 can move up and down more stably.
Further, the lower extreme fixedly connected with supporting leg of workstation 1, the supporting leg is provided with four, and the equal distribution is at the lower extreme of workstation 1.
During operation, under the effect of the supporting legs, the workbench 1 can be stably supported on the ground, meanwhile, the workbench 1 is supported to be away from the ground for a certain distance, and at the moment, the second fixing frame 14 and the second air cylinder 15 are conveniently mounted at the lower end of the workbench 1.
Further, the heating rod 306 is provided in plural and uniformly distributed inside the first pressing roller 304 and the second pressing roller 305.
During operation, the setting of a plurality of heating rods 306 is convenient for carry out the even heating to carbon fiber prepreg for carbon fiber prepreg's heating effect is better, makes carbon fiber prepreg's bonding temperature higher, and the carbon fiber prepreg quality of finally making the processing out is better.
Further, the air holes 7 are located at the upper ends of the heating plates 13, and the air holes 7 and the protective shell 6 are located in the middle of the workbench 1.
During operation, a large amount of heat that makes hot plate 13 produce like this can float to carbon fiber prepreg through bleeder vent 7 on, and then has improved the heating effect of carbon fiber prepreg.
The working principle is as follows:
when the carbon fiber prepreg is used, one end of the carbon fiber prepreg penetrates between the first pressing roller 304 and the second pressing roller 305 which are positioned at the left end, and then enters between the first pressing roller 304 and the second pressing roller 305 which are positioned at the right end, the heating rod 306 and the rotating fan 12 are started at the moment, the carbon fiber prepreg can be subjected to primary uniform heating and pressing under the action of the heating rod 306, then the rotating fan 12 rotates to blow out heat on the heating plate 13 outwards along the air holes 7 and blow the heat to the surface of the carbon fiber prepreg to perform secondary heating, however, along with the movement of the carbon fiber prepreg, when the carbon fiber passes between the first pressing roller 304 and the second pressing roller 305 which are positioned at the right end, the carbon fiber prepreg can be subjected to secondary heating and pressing, and the carbon fiber prepreg can be subjected to pressing and heating for multiple times, so that the hot-pressing effect of the carbon fiber prepreg is better, the bonding strength of the carbon fiber prepreg can be ensured, the quality of the carbon fiber prepreg is improved, and the subsequent processing of the carbon fiber prepreg is more convenient under the condition that the hot-pressing effect of the carbon fiber prepreg is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a carbon cloth forming device, includes workstation (1), its characterized in that: the lower end of the workbench (1) is fixedly connected with a second fixing frame (14), a second cylinder (15) is fixedly connected inside the second fixing frame (14), an output shaft end of the second cylinder (15) is fixedly connected with a protective shell (6), the protective shell (6) is located at the upper end of the workbench (1), air holes (7) are formed in the upper end face of the protective shell (6), a rotating fan (12) and a stabilizing frame (11) are fixedly connected inside the protective shell (6), a heating plate (13) is fixedly connected to the upper end of the stabilizing frame (11), the rotating fan (12) is located at the lower end of the heating plate (13), two groups of stabilizing frames (11) are arranged, and the two groups of stabilizing frames are symmetrically distributed at the left end and the right end of the rotating fan (12);
the front end fixedly connected with first mount (2) of workstation (1), both ends around workstation (1) are spaned in first mount (2), the mount is provided with two, and symmetric distribution is in both ends about protective housing (6), the inside of mount is provided with compression roller mechanism (3).
2. The carbon fiber cloth forming apparatus according to claim 1, wherein: the inside fixedly connected with telescopic link (16) of second mount (14), fixed connection between the output of telescopic link (16) and protective housing (6), telescopic link (16) are provided with four, and even distribution is in a week of second cylinder (15).
3. The carbon fiber cloth forming apparatus according to claim 1, wherein: the compression roller mechanism (3) comprises a first fixed shaft (307), a second fixed shaft (308), a first air cylinder (301), a support frame (302), a first clamping groove (303), a first compression roller (304), a second compression roller (305) and a heating rod (306), the upper end of the first fixed frame (2) is fixedly connected with the first air cylinder (301), the output shaft end of the first air cylinder (301) is fixedly connected with the support frame (302), the left end face of the support frame (302) is provided with the first clamping groove (303), the inside of the first clamping groove (303) is movably connected with the first fixed shaft (307), the circumferential face of the first fixed shaft (307) is rotatably connected with the first compression roller (304), the upper end of the workbench (1) is fixedly connected with a fixed seat (8), the left end face of the fixed seat (8) is provided with the second clamping groove (9), the inside of the second clamping groove (9) is movably connected with the second fixed shaft (308), the circumferential face of the second fixed shaft (308) is rotatably connected with the second compression roller (305), the compression roller (305) is installed inside of the first compression roller (304) and the second compression roller (305), and the lower end of the second compression roller (304) is located at the lower end of the second compression roller (306).
4. The carbon fiber cloth molding apparatus as set forth in claim 3, wherein: the circumferential surfaces of the first fixing shaft (307) and the second fixing shaft (308) are in threaded connection with pressing blocks (10), the pressing blocks (10) are arranged in a plurality and symmetrically distributed at the left end and the right end of the first pressing roller (304) and the second pressing roller (305), the first fixing shaft (307) is stably connected with the supporting frame (302) through the pressing blocks (10), and the second fixing shaft (308) is stably connected with the fixing base (8) through the pressing blocks (10).
5. The carbon fiber cloth molding apparatus as set forth in claim 3, wherein: the upper end fixedly connected with guide bar (4) and spring (5) of support frame (302), sliding connection between guide bar (4) and first mount (2), the one end and first mount (2) fixed connection of support frame (302) are kept away from in spring (5).
6. The carbon fiber cloth forming apparatus according to claim 1, wherein: the lower extreme fixedly connected with supporting leg of workstation (1), the supporting leg is provided with four, and the equal distribution is at the lower extreme of workstation (1).
7. The carbon fiber cloth molding apparatus as set forth in claim 3, wherein: the heating rods (306) are arranged in a plurality of numbers and are uniformly distributed inside the first pressing roller (304) and the second pressing roller (305).
8. The carbon fiber cloth forming apparatus according to claim 1, wherein: bleeder vent (7) are located hot plate (13) directly over the end, bleeder vent (7) and protective housing (6) all are located the intermediate position on workstation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211546380.XA CN115782198A (en) | 2022-12-05 | 2022-12-05 | Carbon fiber cloth forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211546380.XA CN115782198A (en) | 2022-12-05 | 2022-12-05 | Carbon fiber cloth forming device |
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| Publication Number | Publication Date |
|---|---|
| CN115782198A true CN115782198A (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211546380.XA Pending CN115782198A (en) | 2022-12-05 | 2022-12-05 | Carbon fiber cloth forming device |
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| CN (1) | CN115782198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117360040A (en) * | 2023-12-08 | 2024-01-09 | 山东鼎晟复合材料科技股份有限公司 | Pressing mechanism for carbon fiber prepreg production |
-
2022
- 2022-12-05 CN CN202211546380.XA patent/CN115782198A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117360040A (en) * | 2023-12-08 | 2024-01-09 | 山东鼎晟复合材料科技股份有限公司 | Pressing mechanism for carbon fiber prepreg production |
| CN117360040B (en) * | 2023-12-08 | 2024-02-09 | 山东鼎晟复合材料科技股份有限公司 | Pressing mechanism for carbon fiber prepreg production |
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