CN215472399U - Novel carbon fiber prepreg continuous production equipment - Google Patents
Novel carbon fiber prepreg continuous production equipment Download PDFInfo
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- CN215472399U CN215472399U CN202120823361.1U CN202120823361U CN215472399U CN 215472399 U CN215472399 U CN 215472399U CN 202120823361 U CN202120823361 U CN 202120823361U CN 215472399 U CN215472399 U CN 215472399U
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Abstract
The utility model relates to the technical field of carbon fiber production equipment, and provides novel carbon fiber prepreg continuous production equipment. The utility model relates to a novel carbon fiber prepreg continuous production device, which comprises: the hot-pressing device comprises an uncoiling assembly, a first guide roller assembly, a pre-soaking device, a second guide roller assembly, a shrink roller assembly, a pre-pressing device and a hot-pressing device, wherein the first guide roller assembly is arranged on one side of the uncoiling assembly, the pre-soaking device is arranged on one side of the first guide roller assembly, the second guide roller assembly is arranged on one side of the pre-soaking device, the shrink roller assembly is arranged below the second guide roller assembly, the pre-pressing device is arranged on one side of the second guide roller assembly, and the hot-pressing device is arranged on one side of the pre-pressing device. According to the utility model, by designing the novel carbon fiber prepreg continuous production equipment, the carbon fiber coil materials meeting the requirements can be impregnated, and then the high-temperature compression is carried out by using the hot-pressing device, so that the equipment is simple to operate and can carry out continuous production.
Description
Technical Field
The utility model relates to the technical field of carbon fiber production equipment, in particular to novel carbon fiber prepreg continuous production equipment.
Background
Carbon fiber is a special fiber composed of carbon elements. The graphite fiber has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like, is fibrous and soft in appearance, can be processed into various fabrics, and has high strength and modulus along the fiber axis direction due to the preferred orientation of the graphite microcrystalline structure along the fiber axis. The carbon fibers have a low density and thus a high specific strength and a high specific modulus. The carbon fiber is mainly used as a reinforcing material to be compounded with resin, metal, ceramic, carbon and the like to manufacture an advanced composite material. The carbon fiber reinforced epoxy resin composite material has the highest specific strength and specific modulus in the existing engineering materials, the prepreg is a composition prepared by impregnating continuous fibers or fabrics with a resin matrix under strictly controlled conditions to prepare the resin matrix and a reinforcement, the prepreg is an intermediate material for preparing the composite material, and the prepreg is classified into a unidirectional prepreg, a unidirectional fabric prepreg and a fabric prepreg according to physical states; the prepreg is divided into thermosetting resin prepreg and thermoplastic resin prepreg according to different resin matrixes; according to different reinforcing materials, the composite material is divided into carbon fiber prepreg, glass fiber prepreg and aramid prepreg; according to different fiber lengths, the prepreg is divided into short fiber prepreg, long fiber prepreg and continuous fiber prepreg; according to different curing temperatures, the prepreg is divided into a medium-temperature cured prepreg, a high-temperature cured prepreg, a prepreg with the curing temperature exceeding 200 ℃ and the like, and the preparation methods of the prepreg include 2 dry methods and 2 wet methods. The dry method is classified into a powder method and a hot melt resin method (the latter method is also called a hot melt method). The powder prepreg is a composite in which resin powder is adhered to fibers and partially melted to form a discontinuous resin, and the fibers are not sufficiently impregnated with the resin.
As CN201620505800.3 discloses carbon fiber continuous production activation furnace, relate to reation kettle technical field, include: the gas-tight furnace comprises an outer sealing frame, a gas-tight furnace body, a sealing transmission assembly, a heating assembly and a humidifying assembly. The gas sealing furnace body is arranged in the outer sealing frame. The sealing transmission assembly comprises a gas sealing pipe and a plurality of transmission parts, wherein openings are formed in two ends of the gas sealing pipe. The gas seal pipe is positioned in the furnace cavity of the gas seal furnace body. A plurality of driving medium intervals and rotation set up in gas seal intraductally to the both ends of every driving medium all stretch out the external seal frame. The heating assembly is arranged in the gas sealing pipe and is connected with the gas sealing furnace body. The wet assembly comprises a humidifying pipe and a humidifier which are connected in a matched mode, the humidifying pipe is arranged in the furnace cavity, and the humidifier is arranged outside the outer sealing frame. When the activation furnace is used for producing carbon fibers, the gas sealing pipe in the sealing transmission assembly can enable the carbon fibers to be in a relatively closed production environment, so that the carbon fibers are prevented from being contacted with impurity gases, and the yield and the quality of the carbon fibers are ensured.
At present, when the carbon fiber prepreg is produced, rapid continuous production cannot be achieved, the production conditions are harsh, the equipment is complex, the operation is difficult, multiple production equipment is required to be matched, the rapid production of the carbon fiber prepreg is not facilitated, the opening degree of the carbon fiber prepreg cannot be controlled in the feeding process, and the thickness of a produced material product is uneven.
SUMMERY OF THE UTILITY MODEL
The utility model provides novel carbon fiber prepreg continuous production equipment, which aims to solve the problems that during production of carbon fiber prepregs, rapid and continuous production cannot be realized, production conditions are harsh, equipment is complex, operation is difficult, multiple production equipment is required to be matched, rapid production of the carbon fiber prepregs is not facilitated, and the thickness of produced materials is uneven due to the fact that the spreading rate of the carbon fiber prepregs cannot be controlled in the feeding process.
A novel carbon fiber prepreg continuous production equipment comprises: the hot-pressing device comprises an uncoiling assembly, a first guide roller assembly, a pre-soaking device, a second guide roller assembly, a shrink roller assembly, a pre-pressing device and a hot-pressing device, wherein the first guide roller assembly is arranged on one side of the uncoiling assembly, the pre-soaking device is arranged on one side of the first guide roller assembly, the second guide roller assembly is arranged on one side of the pre-soaking device, the shrink roller assembly is arranged below the second guide roller assembly, the pre-pressing device is arranged on one side of the second guide roller assembly, and the hot-pressing device is arranged on one side of the pre-pressing device.
Preferably, the unwinding assembly comprises: the coil stock workstation, decoiler roll sleeve pipe, drive gear, driven gear and coil stock axle, be provided with the coil stock axle on the coil stock workstation, the coaxial decoiler roll sleeve pipe that is provided with in decoiler roll center, coil stock axle one side cup joints with the decoiler roll sleeve pipe, coil stock axle opposite side fixedly connected with driven gear, driven gear and drive gear intermeshing.
Preferably, the first guide roller assembly comprises: the first driving motor, the first roller mounting seat, the first roller and the first sleeve are arranged on the outer wall of the first sleeve, the frosted surface is arranged on the outer wall of the first sleeve, the output end of the first driving motor is connected with one side of the first roller, and the first sleeve is sleeved on the other side of the first roller.
Preferably, the pre-impregnation device comprises: preimpregnation base, flooding mould and flooding storage bucket, fixed mounting has the flooding mould on the preimpregnation base, and flooding mould top is provided with the flooding storage bucket, and the inside and the flooding mould intercommunication of flooding storage bucket.
Preferably, the second guide roller assembly comprises: the second driving motor, the second roller mounting seat, the second roller and the second sleeve, wherein the outer pipe wall of the second sleeve is a smooth surface, the second roller mounting seat is provided with the second driving motor, the output end of the second driving motor is connected with one side of the second roller, and the second sleeve is sleeved on the other side of the second roller.
Preferably, the pinch roller assembly comprises: the telescopic cylinder and the telescopic driven roller are arranged in two groups, the outer sides of the second roller mounting seats are respectively provided with a long circular hole, two ends of the telescopic driven roller penetrate through the long circular holes of the second roller mounting seats and are respectively and fixedly connected with the output ends of the telescopic cylinder, and the telescopic cylinder is respectively arranged on the outer sides of the second roller mounting seats.
Preferably, the pre-pressing means comprises: the pre-pressing assembly comprises pre-pressing cylinders, a pre-pressing cylinder fixing plate, a pre-pressing limiting block and a pre-pressing assembly mounting seat, wherein the pre-pressing cylinder fixing plate is fixedly mounted on the pre-pressing assembly mounting seat, two groups of pre-pressing cylinders are fixedly mounted on the pre-pressing cylinder fixing plate, and the output ends of the pre-pressing cylinders are fixedly connected with the upper surface of the pre-pressing plate.
Preferably, the pre-compaction stopper is provided with four groups, and the pre-compaction stopper is installed respectively in pre-compaction subassembly mount pad top surface four corners, and pre-compaction stopper upper surface is under pre-compaction board four corners.
Preferably, the hot press apparatus comprises: hot pressing cylinder, hot pressing cylinder fixed plate, hot pressing board, hot pressing assembly mount pad and hot pressing stopper, hot pressing cylinder fixed plate fixed mounting is on hot pressing assembly mount pad, and fixed mounting has two sets of hot pressing cylinders on the hot pressing cylinder fixed plate, and hot pressing cylinder output end and hot pressing board upper surface fixed connection are provided with the heater strip along its length direction in the hot pressing board, and the hot pressing stopper is provided with four groups, and the hot pressing stopper is installed respectively in hot pressing assembly mount pad top surface four corners, and hot pressing stopper upper surface is under the hot pressing board four corners.
The utility model has the advantages that: the utility model relates to novel carbon fiber prepreg continuous production equipment. The utility model relates to a novel carbon fiber prepreg continuous production device, which comprises: the hot-pressing device comprises an uncoiling assembly, a first guide roller assembly, a pre-soaking device, a second guide roller assembly, a shrink roller assembly, a pre-pressing device and a hot-pressing device, wherein the first guide roller assembly is arranged on one side of the uncoiling assembly, the pre-soaking device is arranged on one side of the first guide roller assembly, the second guide roller assembly is arranged on one side of the pre-soaking device, the shrink roller assembly is arranged below the second guide roller assembly, the pre-pressing device is arranged on one side of the second guide roller assembly, and the hot-pressing device is arranged on one side of the pre-pressing device. According to the utility model, by designing the novel carbon fiber prepreg continuous production equipment, the carbon fiber coil materials meeting the requirements can be impregnated, and then the high-temperature compression is carried out by using the hot-pressing device, so that the equipment is simple to operate, and the carbon fiber prepreg can be continuously produced.
Drawings
FIG. 1 is a structural isometric view of angle one of the present invention;
FIG. 2 is a structural isometric view of the unwind assembly of the present invention;
FIG. 3 is a structural isometric view of the first guide roller assembly of the present invention;
FIG. 4 is a structural isometric view of a pre-preg apparatus of the present invention;
FIG. 5 is a structural isometric view of a second guide roller assembly of the present invention;
FIG. 6 is an isometric view of the construction of the pinch roll assembly and precompression device of the present invention;
FIG. 7 is an isometric view of the hot press assembly of the present invention;
1. an uncoiling assembly; 2. a first guide roller assembly; 3. a pre-impregnation device; 4. a second guide roller assembly; 5. a retraction roller assembly; 6. a pre-pressing device; 7. a hot pressing device; 11. a coil stock workbench; 12. unwinding the roller; 13. unwinding the roller sleeve; 14. a drive gear; 15. a driven gear; 16. a material coiling shaft; 17. uncoiling a driving motor; 21. a first drive motor; 22. a first roller mounting base; 23. a first roller; 24. a first sleeve; 31. a pre-impregnated base; 32. dipping the mould; 33. impregnating the material barrel; 41. a second drive motor; 42. a second roller mounting base; 43. a second roller; 44. a second sleeve; 51. a telescopic cylinder; 52. a telescopic driven roller; 61. a pre-pressing cylinder; 62. prepressing a cylinder fixing plate; 63. pre-pressing a plate; 64. pressing a limiting block; 65. a prepressing component mounting seat; 71. A hot-pressing cylinder; 72. fixing plates of the hot pressing cylinder; 73. hot pressing plate; 74. a hot pressing component mounting base; 75. a hot-pressing limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the installation methods and technical terms mentioned in the present invention are technical terms that are already clearly known in the technical field, and thus, the explanation thereof is not repeated. Moreover, the same reference numerals are used for the same components, which do not affect and should not constitute an exact understanding of the technical solutions for a person skilled in the art.
The first embodiment is described with reference to fig. 1:
a novel carbon fiber prepreg continuous production equipment comprises: the device comprises an uncoiling assembly 1, a first guide roller assembly 2, a preimpregnation device 3, a second guide roller assembly 4, a contraction roller assembly 5, a prepressing device 6 and a hot pressing device 7, wherein the first guide roller assembly 2 is arranged on one side of the uncoiling assembly 1, the preimpregnation device 3 is arranged on one side of the first guide roller assembly 2, the second guide roller assembly 4 is arranged on one side of the preimpregnation device 3, the contraction roller assembly 5 is arranged below the second guide roller assembly 4, the prepressing device 6 is arranged on one side of the second guide roller assembly 4, the hot pressing device 7 is arranged on one side of the prepressing device 6, in this way, the uncoiling assembly 1 discharges carbon fiber preimpregnation materials to the first guide roller assembly 2 through uncoiling, a first driving motor 21 drives a first rolling shaft 23 to rotate, a first sleeve 24 drives the carbon fiber preimpregnation materials to the preimpregnation device 3, the preimpregnation devices 3 start to work to preimpregnate the carbon fiber preimpregnation materials, and then the carbon fiber preimpregnation materials are conveyed to the second guide roller assembly 4, the second guide roller assembly 4 drives the carbon fiber prepreg to the contraction roller assembly 5, then the carbon fiber prepreg is conveyed to the pre-pressing device 6 for pre-pressing, and finally the carbon fiber prepreg is conveyed to the hot-pressing device 7 to complete the hot-pressing step of the carbon fiber prepreg.
In the second embodiment, the following is described with reference to fig. 2 on the basis of the first embodiment:
the unwinding assembly 1 comprises: coil stock workstation 11, decoiler roll 12, decoiler roll sleeve pipe 13, drive gear 14, driven gear 15 and coil stock axle 16, be provided with coil stock axle 16 on the coil stock workstation 11, decoiler roll 12 center is coaxial to be provided with decoiler roll sleeve pipe 13, 16 one side of coil stock axle cup joints with decoiler roll sleeve pipe 13, 16 opposite side fixedly connected with driven gear 15 of coil stock axle, driven gear 15 and drive gear 14 intermeshing, so set up, external drive subassembly drive gear 14 is rotatory, drive gear 14 drives driven gear 15 rotatory, driven gear 15 drives the rotation of coil stock axle 16, coil stock axle 16 drives the rotation of decoiler roll 12, carbon fiber prepreg decoils.
In a third embodiment, the following description is made with reference to fig. 3 on the basis of the first embodiment:
the first guide roller assembly 2 includes: first driving motor 21, first roller bearing mount pad 22, first roller 23 and first sleeve 24, the outer pipe wall of first sleeve 24 is dull polish surface, is provided with first driving motor 21 on the first roller bearing mount pad 22, and first driving motor 21 output is connected with first roller 23 one side, and first sleeve 24 suit is at first roller 23 opposite side, so sets up, and first driving motor 21 drives first roller 23 and rotates, and first roller 23 drives first sleeve 24 and rotates, and the outer pipe wall of first sleeve 24 is dull polish surface, increases the frictional force to carbon fiber preimpregnation material.
In a fourth embodiment, based on the second or third embodiment, the following description is made with reference to fig. 4 or 5:
the prepreg device 3 includes: preimpregnation base 31, flooding mould 32 and flooding storage bucket 33, fixed mounting has flooding mould 32 on preimpregnation base 31, is provided with flooding storage bucket 33 above flooding mould 32, and flooding storage bucket 33 is inside to be linked together with flooding mould 32, and second guide roller subassembly 4 includes: second driving motor 41, second roller mount 42, second roller 43 and second sleeve 44, the outer pipe wall of second sleeve 44 is smooth surface, is provided with second driving motor 41 on the second roller mount 42, and second driving motor 41 output is connected with second roller 43 one side, and second sleeve 44 suit is at second roller 43 opposite side, shrink roller assembly 5 includes: the device comprises telescopic cylinders 51 and telescopic driven rollers 52, wherein the telescopic cylinders 51 are provided with two groups, the outer sides of second roller installation seats 42 are respectively provided with a long circular hole, two ends of the telescopic driven rollers 52 penetrate through the long circular holes of the second roller installation seats 42 and are respectively and fixedly connected with the output ends of the telescopic cylinders 51, the telescopic cylinders 51 are respectively arranged on the outer sides of the second roller installation seats 42, the dipping die 32 contains a dipping material, the dipping material is used for dipping carbon fiber prepreg rolls, a dipping material barrel 33 is communicated with the dipping die 32, workers can add the dipping material at any time, a second driving motor 41 drives the second rollers 43 to rotate, the second rollers 43 drive the second sleeve 44 to rotate, the outer wall of the second sleeve 44 is a smooth surface, and the purpose is that the surface of the carbon fiber after being dipped is smooth, and the telescopic driven rollers 51 drive the telescopic driven rollers 52 to move up and down in a telescopic mode, the carbon fiber prepreg passes through the telescopic driven roller 52 to the pre-pressing device 6, and the telescopic driven roller 52 is used for tensioning the carbon fiber prepreg, so that the carbon fiber prepreg is prevented from loosening, and the impregnation rate of the prepreg is increased.
In the fifth embodiment, the following description is made with reference to fig. 6 and 7 on the basis of the fourth embodiment:
the pre-pressing device 6 comprises: the pre-pressing device comprises pre-pressing cylinders 61, a pre-pressing cylinder fixing plate 62, a pre-pressing plate 63, pre-pressing limiting blocks 64 and pre-pressing assembly mounting seats 65, wherein the pre-pressing cylinder fixing plate 62 is fixedly mounted on the pre-pressing assembly mounting seats 65, two groups of pre-pressing cylinders 61 are fixedly mounted on the pre-pressing cylinder fixing plate 62, the output ends of the pre-pressing cylinders 61 are fixedly connected with the upper surfaces of the pre-pressing plates 63, the pre-pressing limiting blocks 64 are provided with four groups, the pre-pressing limiting blocks 64 are respectively mounted at four corners of the upper side of the pre-pressing assembly mounting seats 65, and the upper surfaces of the pre-pressing limiting blocks 64 are right below the four corners of the pre-pressing plates 63. The hot press apparatus 7 includes: the prepreg pre-pressing device comprises a hot-pressing cylinder 71, a hot-pressing cylinder fixing plate 72, a hot-pressing plate 73, a hot-pressing assembly mounting seat 74 and a hot-pressing limiting block 75, wherein the hot-pressing cylinder fixing plate 72 is fixedly mounted on the hot-pressing assembly mounting seat 74, two groups of hot-pressing cylinders 71 are fixedly mounted on the hot-pressing cylinder fixing plate 72, the output end of the hot-pressing cylinder 71 is fixedly connected with the upper surface of the hot-pressing plate 73, heating wires are arranged in the hot-pressing plate 73 along the length direction of the hot-pressing plate, four groups of hot-pressing limiting blocks 75 are arranged, the hot-pressing limiting blocks 75 are respectively mounted at four corners of the upper side of the hot-pressing assembly mounting seat 74, the upper surface of each hot-pressing limiting block 75 is arranged right below the four corners of the hot-pressing plate 73, the output end of a pre-pressing cylinder 61 is fixedly connected with a pre-pressing plate 63 and used for pressing prepreg, the pre-pressing limiting block 64 is a stroke limiting component and used for limiting the stroke of the pre-pressing plate 63, the heating wire is used for the stroke of the hot pressing plate 73, the heating wire with adjustable temperature is arranged in the hot pressing plate 73 along the length direction of the hot pressing plate, and the temperature of the compressed prepreg can be controlled after the heating wire is electrified, so that the carbon fiber prepreg product can be better produced.
The working principle of the utility model is as follows: a novel carbon fiber prepreg continuous production equipment comprises: the device comprises an uncoiling assembly 1, a first guide roller assembly 2, a preimpregnation device 3, a second guide roller assembly 4, a contraction roller assembly 5, a prepressing device 6 and a hot pressing device 7, wherein the first guide roller assembly 2 is arranged on one side of the uncoiling assembly 1, the preimpregnation device 3 is arranged on one side of the first guide roller assembly 2, the second guide roller assembly 4 is arranged on one side of the preimpregnation device 3, the contraction roller assembly 5 is arranged below the second guide roller assembly 4, the prepressing device 6 is arranged on one side of the second guide roller assembly 4, the hot pressing device 7 is arranged on one side of the prepressing device 6, in this way, the uncoiling assembly 1 discharges carbon fiber preimpregnation materials to the first guide roller assembly 2 through uncoiling, a first driving motor 21 drives a first rolling shaft 23 to rotate, a first sleeve 24 drives the carbon fiber preimpregnation materials to the preimpregnation device 3, the preimpregnation devices 3 start to work to preimpregnate the carbon fiber preimpregnation materials, and then the carbon fiber preimpregnation materials are conveyed to the second guide roller assembly 4, the second guide roller assembly 4 drives the carbon fiber prepreg to the contraction roller assembly 5, then the carbon fiber prepreg is conveyed to the pre-pressing device 6 for pre-pressing, and finally the carbon fiber prepreg is conveyed to the hot-pressing device 7 to complete the hot-pressing step of the carbon fiber prepreg.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a novel carbon fiber prepreg continuous production equipment which characterized in that includes: the device comprises an uncoiling assembly (1), a first guide roller assembly (2), a pre-soaking device (3), a second guide roller assembly (4), a shrinking roller assembly (5), a pre-pressing device (6) and a hot-pressing device (7), wherein the first guide roller assembly (2) is arranged on one side of the uncoiling assembly (1), the pre-soaking device (3) is arranged on one side of the first guide roller assembly (2), the second guide roller assembly (4) is arranged on one side of the pre-soaking device (3), the shrinking roller assembly (5) is arranged below the second guide roller assembly (4), the pre-pressing device (6) is arranged on one side of the second guide roller assembly (4), and the hot-pressing device (7) is arranged on one side of the pre-pressing device (6).
2. A novel carbon fiber prepreg continuous production apparatus according to claim 1, wherein the unwinding assembly (1) comprises: the automatic uncoiling device comprises a coiling material workbench (11), an uncoiling roller (12), an uncoiling roller sleeve (13), a driving gear (14), a driven gear (15) and a coiling material shaft (16), wherein the coiling material shaft (16) is arranged on the coiling material workbench (11), the uncoiling roller sleeve (13) is coaxially arranged in the center of the uncoiling roller (12), one side of the coiling material shaft (16) is sleeved with the uncoiling roller sleeve (13), the other side of the coiling material shaft (16) is fixedly connected with the driven gear (15), and the driven gear (15) is meshed with the driving gear (14).
3. The novel carbon fiber prepreg continuous production apparatus according to claim 1, wherein the first guide roller assembly (2) comprises: first driving motor (21), first roller bearing mount pad (22), first roller bearing (23) and first sleeve pipe (24), the outer pipe wall of first sleeve pipe (24) is the dull polish surface, is provided with first driving motor (21) on first roller bearing mount pad (22), and first driving motor (21) output is connected with first roller bearing (23) one side, and first sleeve pipe (24) cup joint with first roller bearing (23) opposite side.
4. A novel carbon fiber prepreg continuous production apparatus according to claim 1, wherein the prepreg device (3) comprises: preimpregnation base (31), flooding mould (32) and flooding storage bucket (33), fixed mounting has flooding mould (32) on preimpregnation base (31), and flooding mould (32) top is provided with flooding storage bucket (33), and flooding storage bucket (33) inside communicates with flooding mould (32).
5. The novel carbon fiber prepreg continuous production apparatus according to claim 1, wherein the second guide roller assembly (4) comprises: second driving motor (41), second roller mount pad (42), second roller (43) and second sleeve pipe (44), the outer pipe wall of second sleeve pipe (44) is smooth surface, is provided with second driving motor (41) on second roller mount pad (42), and second driving motor (41) output is connected with second roller (43) one side, and second sleeve pipe (44) cup joints with second roller (43) opposite side.
6. A novel carbon fiber prepreg continuous production apparatus according to claim 5, wherein the pinch roller assembly (5) comprises: telescopic cylinder (51) and flexible driven voller (52), telescopic cylinder (51) are provided with two sets ofly, and second roller bearing mount pad (42) outside is provided with the slotted hole respectively, and the slotted hole that second roller bearing mount pad (42) was passed at the both ends of flexible driven voller (52) and telescopic cylinder (51)'s output is fixed connection respectively, and telescopic cylinder (51) set up respectively in the second roller bearing mount pad (42) outside.
7. The novel carbon fiber prepreg continuous production equipment according to claim 1, wherein the prepressing device (6) comprises: the pre-pressing device comprises pre-pressing cylinders (61), a pre-pressing cylinder fixing plate (62), a pre-pressing plate (63), a pre-pressing limiting block (64) and a pre-pressing assembly mounting seat (65), wherein the pre-pressing cylinder fixing plate (62) is fixedly installed on the pre-pressing assembly mounting seat (65), two groups of pre-pressing cylinders (61) are fixedly installed on the pre-pressing cylinder fixing plate (62), and the output ends of the pre-pressing cylinders (61) are fixedly connected with the upper surface of the pre-pressing plate (63).
8. The novel carbon fiber prepreg continuous production equipment according to claim 7, wherein four sets of prepressing limiting blocks (64) are arranged, the prepressing limiting blocks (64) are respectively installed at four corners of the upper side of the prepressing assembly installation seat (65), and the upper surfaces of the prepressing limiting blocks (64) are right below the four corners of the prepressing plate (63).
9. The novel carbon fiber prepreg continuous production apparatus according to claim 1, wherein the hot-pressing device (7) comprises: hot pressing cylinder (71), hot pressing cylinder fixed plate (72), hot pressing board (73), hot pressing assembly mount pad (74) and hot pressing stopper (75), hot pressing cylinder fixed plate (72) fixed mounting is on hot pressing assembly mount pad (74), fixed mounting has two sets of hot pressing cylinder (71) on hot pressing cylinder fixed plate (72), hot pressing cylinder (71) output and hot pressing board (73) upper surface fixed connection, be provided with the heater strip along its length direction in hot pressing board (73), hot pressing stopper (75) are provided with four groups, hot pressing stopper (75) are installed respectively in hot pressing assembly mount pad (74) upper edge four corners, hot pressing stopper (75) upper surface is under hot pressing board (73) four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823361.1U CN215472399U (en) | 2021-04-21 | 2021-04-21 | Novel carbon fiber prepreg continuous production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823361.1U CN215472399U (en) | 2021-04-21 | 2021-04-21 | Novel carbon fiber prepreg continuous production equipment |
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| CN215472399U true CN215472399U (en) | 2022-01-11 |
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| CN202120823361.1U Active CN215472399U (en) | 2021-04-21 | 2021-04-21 | Novel carbon fiber prepreg continuous production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401823A (en) * | 2022-07-21 | 2022-11-29 | 博材智能科技(东台)有限公司 | Prepreg device is taken to continuous fibers PC base carbon fiber UD |
-
2021
- 2021-04-21 CN CN202120823361.1U patent/CN215472399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401823A (en) * | 2022-07-21 | 2022-11-29 | 博材智能科技(东台)有限公司 | Prepreg device is taken to continuous fibers PC base carbon fiber UD |
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