CN217149352U

CN217149352U - Carbon fiber surface coating production equipment with infiltration device

Info

Publication number: CN217149352U
Application number: CN202221092861.3U
Authority: CN
Inventors: 陈来方; 王明树
Original assignee: Changzhou Feirongda Electronic Material Co ltd
Current assignee: Changzhou Feirongda Electronic Material Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-09
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a carbon fiber surface coating film production facility with infiltration device, production facility has set gradually according to carbon fiber bundle coating film direction and has moved back the bank of filaments, moves back gluey stove, machining area and rolling frame, move back and be provided with infiltration device between gluey stove and the machining area, infiltration device installs and moves back gluey stove export, infiltration device includes the support, is fixed with the water collector between the support stand root, and the water collector top is provided with the carbon fiber bundle leading truck, and the carbon fiber bundle leading truck rotates to be fixed on the support stand and both sides are passed through the screw and are leaked and fight and be connected, leak and fight and be located directly over the carbon fiber bundle leading truck, the water collector with leak and fight and pass through pipeline and water storage tank connection. The utility model discloses a moving back gluey stove export installation infiltration device, making the carbon fiber bundle accomplish and move back and keep the infiltration state after gluing, reduced the injury to the carbon fiber bundle, broken silk and fluff can not appear, reduce the material loss.

Description

Carbon fiber surface coating production equipment with infiltration device

Technical Field

The utility model relates to a carbon fiber production technical field especially relates to a carbon fiber surface coating production facility with infiltration device.

Background

The carbon fiber mainly comprises carbon elements, 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.

In the prior art, the process flow of carbon fiber comprises: unreel, remove glue, deoiling washing, metal nickel plating, washing, rolling, stoving, in process of production, because the carbon fiber tape is glued before removing glue, can not appear the burr with other guider contact at the in-process of advancing, nevertheless remove after gluing, the broken silk and the fluff can appear before the carbon fiber bundle gets into the washing tank, and the carbon fiber bundle loss is big, and is influential to metal deposit and resistance at the back.

SUMMERY OF THE UTILITY MODEL

According to the technical problem to be solved, the carbon fiber surface coating production equipment with the infiltration device is provided, and is used for solving the problem of broken filaments and fuzz after glue removal, reducing the damage to carbon fiber bundles and reducing the loss.

In order to realize the above-mentioned purpose, the utility model discloses a carbon fiber surface coating film production facility with infiltration device, production facility has set gradually according to carbon fiber bundle coating film direction and has moved back the creel, move back gluey stove, processing area and rolling frame, move back and be provided with infiltration device between gluey stove and the processing area, infiltration device installs and moves back gluey stove export, infiltration device includes the support, is fixed with the water collector between the support stand root, and the water collector top is provided with the carbon fiber bundle leading truck, and the carbon fiber bundle leading truck rotates to be fixed on the support stand and both sides are passed through the screw and are leaked the fill and be connected, leaks to fight and be located directly over the carbon fiber bundle leading truck, and the water collector passes through pipeline and storage water tank connection with leaking the fill.

Furthermore, the water storage tank is connected with a circulating water pump through a first water inlet pipe, the other end of the circulating water pump is connected with a second water inlet pipe, a water outlet of the second water inlet pipe is located above the water leakage hopper, the middle of the second water inlet pipe is connected with a first return pipe and forms a closed loop with the water storage tank, and the water receiving disc is connected with the water storage tank through a second return pipe to form another group of closed loops.

Furthermore, the first water inlet pipe, the second water inlet pipe, the first return pipe and the second return pipe are all provided with water quantity regulating valves.

Furthermore, the carbon fiber bundle guide frame is a cylindrical roller, at least one group of long and thin guide columns are arranged in the middle of the roller, the distance between the guide columns is not smaller than the diameter of the carbon fiber bundles, and the two ends of the roller are locked at the tops of the stand columns of the support through bolts.

Furthermore, the upper surface of the carbon fiber bundle guide frame and the outlet of the glue removing furnace are positioned on the same horizontal plane.

Furthermore, the cross section of the water leakage bucket is isosceles trapezoid, at least one group of water leakage holes are formed in the center of the bottom of the water leakage bucket, the diameter of each water leakage hole is not more than 1mm, and the distance between every two adjacent groups of water leakage holes is not more than 20 mm.

Furthermore, the water pan is a rectangular water tank, and the bottom of the water pan is provided with a drain hole connected with the second return pipe.

Compared with the prior art the utility model discloses the beneficial effect who produces: the utility model discloses a carbon fiber surface coating film production facility with infiltration device through moving back gluey stove export installation infiltration device, makes the carbon fiber bundle accomplish and moves back and keep the infiltration state after gluing, has reduced the injury to the carbon fiber bundle, can not appear disconnected silk and fluff, reduces the material loss.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is the overall structure of the carbon fiber surface coating production equipment of the present invention.

Fig. 2 is a schematic view of the flow direction of the water inside the infiltration device of the present invention.

Fig. 3 is a schematic structural view of the non-water storage tank of the infiltration apparatus of the present invention.

In the figure: 1 is a yarn withdrawing frame; 2, a glue removing furnace; 3 is a soaking device; 4 is a processing area; 5 is carbon fiber bundle; 6, a winding frame; 31 is a water leakage hopper; 32 is a carbon fiber bundle guide frame; 33 is a water pan; 34 is a circulating water pump; 35 is a water storage tank; 36 is a first water inlet pipe; 37 is a second water inlet pipe; 38 is a first return pipe; and 39 is a second return line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a, as shown in fig. 1 to fig. 3, a carbon fiber surface coating film production facility with infiltration device, production facility has set gradually according to 5 coating directions of carbon fiber bundle and has moved back creel 1, move back gluey stove 2, machining area 4 and rolling frame 6, it is provided with infiltration device 3 to move back to glue between stove 2 and the machining area 4, infiltration device 3 installs and moves back gluey stove 2 export, infiltration device 3 includes the support, be fixed with water collector 33 between the support stand root, water collector 33 top is provided with carbon fiber bundle leading truck 32, carbon fiber bundle leading truck 32 rotates to be fixed on the support stand and both sides are passed through the screw and are connected with the fill 31 that leaks, it is located directly over carbon fiber bundle leading truck 32 to leak fill 31, water collector 33 and leak fill 31 and be connected with storage water tank 35 through the pipeline.

The storage water tank 35 is connected with the circulating water pump 34 through the first water inlet pipe 36, the other end of the circulating water pump 34 is connected with the second water inlet pipe 37, the water outlet of the second water inlet pipe 37 is located above the water leakage bucket 31, the middle part of the second water inlet pipe 37 is connected with the first return pipe 38 and forms a closed loop with the storage water tank 35 for water quantity adjusting and returning, the water receiving disc 33 is connected with the storage water tank 35 through the second return pipe 39 to form another set of closed loop, residual water is recycled to the storage water tank 35, recycling is achieved, and waste of water resources is avoided.

The first water inlet pipe 36, the second water inlet pipe 37, the first return pipe 38 and the second return pipe 39 are all provided with water quantity regulating valves, and manual flow quantity regulation and switching of the switch state are carried out on each pipeline.

Carbon fiber bundle leading truck 32 is cylindrical roller, and the roller middle part is provided with the long and thin guide post that at least a set of equidistance distributes, and carbon fiber bundle 5 is followed and is moved out of gluey stove 2 and is gone through carbon fiber bundle leading truck 32 and lead it, and the guide post interval is not less than carbon fiber bundle 5's diameter, and the roller both ends are passed through bolt locking at support stand top, carry out the adjustment of angle to carbon fiber bundle leading truck 32 through the screw elasticity degree.

The upper surface of the carbon fiber bundle guide frame 32 and the outlet of the glue removing furnace 2 are positioned on the same horizontal plane, the installation and the removal of the soaking device 3 can not influence the normal production flow, and the damage of the carbon fiber bundle 5 caused by the overlarge tension force caused by the height difference can be avoided.

The cross-section of the water leakage bucket 31 is isosceles trapezoid, and the center of the bottom is provided with at least one group of water leakage holes distributed in the same horizontal distance, the diameter of each water leakage hole is not larger than 1mm, the distance between every two adjacent groups of water leakage holes is not larger than 20mm, water flows into the water leakage bucket 31 from the outlet of the second water inlet pipe 37 above, a plurality of water leakage openings are formed in the bottom of the water leakage bucket 31, and water flows drop to the carbon fiber bundles 5 below from the water leakage holes to complete infiltration.

The water receiving tray 33 is a rectangular water tank, the bottom of the water receiving tray is provided with a drain hole connected with the second return pipe 39, and the water receiving tray 33 is used for collecting residual moisture dropping from the water leakage hopper 31 and intensively recycling the residual moisture to the water storage tank 35 for recycling.

The working principle of the embodiment is as follows: the fiber withdrawing frame 1 divides carbon fibers into a plurality of carbon fiber bundles 5, the carbon fiber bundles 5 are withdrawn through the fiber withdrawing furnace 2, the carbon fiber bundles leave the fiber withdrawing furnace 2, pass through the carbon fiber bundle guide frame 32 in the infiltration device 3 and are separated through guide columns on the carbon fiber bundle guide frame 32, a water storage tank 35 on the outer side guides water flow to the upper part of a water leakage bucket 31 from the inside of a pipeline through a circulating water pump 34, the water flow is adjusted through a water quantity adjusting valve and a first return pipe 38 in the process, the water flow in the water leakage bucket 31 forms water drops after passing through a micro water leakage hole on the bottom, the water drops and infiltrates the carbon fiber bundles 5 on the lower part, excessive water is collected by a water receiving tray 33 on the bottom and is sent into the water storage tank 35 through a second return pipe 39, water circulation is realized, waste is reduced, the infiltrated carbon fiber bundles 5 are subjected to procedures of oil removal, electroplating, water washing and the like through a processing area 4, and the winding and drying are completed on the winding frame 6, the utility model discloses an infiltration device 3 structure is lightly convenient for remove, and the space occupies smallly, can install fast and dismantle according to the actual production condition.

The points to be explained are as follows: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; second, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above examples are merely illustrations of the present invention, and do not constitute limitations to the scope of the present invention, and all designs the same as or similar to the present invention belong to the scope of the present invention.

Claims

1. A carbon fiber surface coating production device with a soaking device is characterized in that the production device is sequentially provided with a filament withdrawing frame (1), a glue withdrawing furnace (2), a processing area (4) and a winding frame (6) according to the coating direction of a carbon fiber bundle (5), the soaking device (3) is arranged between the glue withdrawing furnace (2) and the processing area (4), the soaking device (3) is arranged at the outlet of the glue withdrawing furnace (2),

the infiltration device (3) comprises a support, a water receiving disc (33) is fixed between the roots of support stand columns, a carbon fiber bundle guide frame (32) is arranged above the water receiving disc (33), the carbon fiber bundle guide frame (32) is rotationally fixed on the support stand columns, two sides of the carbon fiber bundle guide frame are connected with a water leakage hopper (31) through screws, the water leakage hopper (31) is located right above the carbon fiber bundle guide frame (32), and the water receiving disc (33) and the water leakage hopper (31) are connected with a water storage tank (35) through pipelines.

2. The carbon fiber surface coating production equipment with the infiltration device according to claim 1, wherein the water storage tank (35) is connected with the circulating water pump (34) through a first water inlet pipe (36), the other end of the circulating water pump (34) is connected with a second water inlet pipe (37), the water outlet of the second water inlet pipe (37) is positioned above the water leakage bucket (31), the middle part of the second water inlet pipe (37) is connected with a first return pipe (38) and forms a closed loop with the water storage tank (35), and the water collection tray (33) is connected with the water storage tank (35) through a second return pipe (39) to form another set of closed loops.

3. The carbon fiber surface coating production equipment with the infiltration device according to claim 2, wherein the first water inlet pipe (36), the second water inlet pipe (37), the first return pipe (38) and the second return pipe (39) are all provided with water quantity regulating valves.

4. The carbon fiber surface coating production equipment with the infiltration device according to claim 1, characterized in that the carbon fiber bundle guide frame (32) is a cylindrical roller, the middle part of the roller is provided with at least one group of elongated guide posts which are distributed at equal intervals, the distance between the guide posts is not less than the diameter of the carbon fiber bundle (5), and the two ends of the roller are locked at the top of the support stand post through bolts.

5. The carbon fiber surface coating production equipment with the infiltration device according to claim 1, wherein the upper surface of the carbon fiber bundle guide frame (32) and the outlet of the glue removing furnace (2) are positioned on the same horizontal plane.

6. The carbon fiber surface coating production equipment with the infiltration device according to claim 1, wherein the cross section of the water leakage hopper (31) is isosceles trapezoid, the center of the bottom of the water leakage hopper is provided with at least one group of water leakage holes which are transversely distributed at equal intervals, the diameter of each water leakage hole is not more than 1mm, and the distance between every two adjacent groups of water leakage holes is not more than 20 mm.

7. The carbon fiber surface coating production equipment with the infiltration device according to claim 1, wherein the water pan (33) is a rectangular water tank, a drain hole is formed in the bottom of the water pan and connected with the second return pipe (39), and the length of the water pan (33) is not more than the distance between the stand columns of the bracket.