CN102418210A

CN102418210A - Carbon fiber cloth weaving machine

Info

Publication number: CN102418210A
Application number: CN2010102924542A
Authority: CN
Inventors: 褚卫丰; 许文前
Original assignee: Jiangsu Aosheng Composite Materials Hi-tech Co Ltd
Current assignee: Jiangsu Aosheng Composite Materials Hi-tech Co Ltd
Priority date: 2010-09-27
Filing date: 2010-09-27
Publication date: 2012-04-18

Abstract

The invention relates to a carbon fiber cloth weaving machine. The carbon fiber cloth weaving machine comprises a creel unit, a tension frame unit, a machine head and a takeup unit, wherein the creel unit comprises a creel body, a plurality of rows of rotator components and toothed openings positioned at the front side of each row of the rotator components; the tension frame unit comprises a dent and a plurality of tension rollers, and a carbon fiber weft passes through the dent, and then, passes through the outside surfaces of the tension rollers in a winding manner; the carbon fiber weft fed into the machine head is woven into carbon fiber cloth in the machine head; the takeup unit is used for winding formed carbon fiber cloth and comprises winding rollers; a heating roller is further arranged above the winding rollers; a heating device for heating the heating roller is arranged inside the heating roller; and a non-adhesive epoxy resin layer is arranged on the outer wall of the heating roller. The heating roller is further arranged above the winding rollers, and the non-adhesive epoxy resin layer is arranged on the outer wall of the heating roller, so that the carbon fiber cloth formed by weaving cannot be adhered on the outer wall of the heating roller under a high temperature, and thus the quality of the carbon fiber cloth is ensured.

Description

A kind of carbon cloth loom

Technical field

The present invention relates to a kind of carbon cloth loom.

Background technology

The carbon fibre material reinforced concrete structure is an international in recent years emerging technology.Carbon cloth reinforced method is a kind of effective ways of new concrete structure reinforcement, have that mechanical property is good, quick construction, easy to operate, from advantage such as heavy and light, corrosion-resistant and consolidation effect be good.

Carbon cloth be manufactured with various methods, wherein weave making with loom the most exactly.This method is made quick, and is simple.Carbon cloth is accomplished in braiding all to be needed high-temperature high-pressure to press then to batch.Because the carbon cloth that braiding is accomplished at high temperature is easy to bond to the metal surface, so the batching apparatus of a lot of looms of the prior art all can't directly be used on the loom of weaving carbon fiber cloth.

Summary of the invention

The present invention provides a kind of carbon cloth can not be bonded in the carbon cloth loom on the hot-rolling.

For achieving the above object; The technical scheme that the present invention adopts is: a kind of carbon cloth loom; It comprises the creel unit; This creel unit comprises support body, be installed in many rows rotator assembly on the described support body, be positioned at the tooth mouth of each row's rotator assembly front side; Each is arranged and comprises several described rotors on the described rotator assembly; The cylinder that each described rotor comprises the mandrel that is fixedly mounted on the described frame, be set on the described mandrel and can rotate around mandrel, described tooth mouth is provided with several through holes that supplies carbon fiber trams to pass, and the axial line of each mandrel on the described rotor of same row is parallel to each other and is positioned on the same horizontal plane; The tension bracket unit, it comprises dent, a plurality of jockey pulley, the carbon fiber tram is walked around from the outer surface of a plurality of described jockey pulleys after passing described dent; Head, the carbon fiber tram of sending into head is woven into carbon cloth at this; Winding unit is used for the carbon cloth of coiling and molding, comprises take up roll; The top of described take up roll also is provided with hot-rolling, and the set inside of described hot-rolling is useful on the heater that hot-rolling is heated, and the outer wall of described hot-rolling is provided with not adhesive epoxy resin layer of one deck.

Preferably, described hot-rolling is the constant temperature hot-rolling.

Preferably, described heater comprises heating wire.

Because technique scheme utilization; The present invention compared with prior art has advantage: through above take up roll, also being provided with hot-rolling; The outer wall of hot-rolling is provided with not adhesive epoxy resin layer of one deck; So at high temperature, braiding forms carbon cloth and just can not be bonded on the outer wall of hot-rolling, thereby has guaranteed the quality of carbon cloth.

Description of drawings

Accompanying drawing 1 is the sketch map of carbon cloth loom of the present invention;

Accompanying drawing 2 is the sketch map of creel of the present invention unit;

Accompanying drawing 3 is the sketch map of the rotator assembly of creel of the present invention unit;

Accompanying drawing 4 is the sketch map of tooth mouth of the present invention;

Accompanying drawing 5 is the sketch map of hot-rolling of the present invention;

Accompanying drawing 6 is the sketch map of carbon fiber spool;

In the above accompanying drawing: 1, creel unit; 2, tension bracket unit; 3, head; 4, winding unit; 11, support body; 12, rotor; 13, tooth mouth; 14, mandrel; 15, cylinder; 16, through hole; 21, dent; 22, jockey pulley; 41, take up roll; 42, hot-rolling; 43, adhesive epoxy resin layer not; 44, heating wire.

The specific embodiment

Below in conjunction with embodiment shown in the drawings the present invention is further described:

Carbon cloth loom as shown in Figure 1, this loom belongs to Rapier looms, and Rapier looms is with flexible or rigid rapier and sword head composition weft insertion device, grips weft yarn by the sword head, in shed open, transmits weft yarn and carries out wefting insertion.Because weft yarn receives the effect that grips of sword head when wefting insertion, so wefting insertion is reliable and stable, the loom running steadily.The agent structure of this Rapier looms comprises along the direction of feed of warp: creel unit 1, tension bracket unit 2, head 3 and winding unit 4.

As shown in Figure 2, creel unit 1 comprises support body 11, be installed in many rows rotator assembly on the support body 11, be positioned at the tooth mouth 13 of each row's rotator assembly front side, and each is arranged and comprises several rotors 12 on the rotator assembly.The cylinder 15 that as shown in Figure 4, each rotor 12 comprises the mandrel 14 that is fixedly mounted on the frame 11, be set on the mandrel 14 and can rotate around mandrel 14.As shown in Figure 3, tooth mouth 13 is provided with several through holes 16 that supplies carbon fiber wire to pass, and the axial line of each mandrel 14 on same row's rotor 12 is parallel to each other and is positioned on the same horizontal plane.

Carbon fiber spool 20 is as shown in Figure 6, has a cylinder type hollow tube core, and carbon fiber wire is wrapped on the outside wall surface of hollow tube core.

Tension bracket unit 2, it comprises dent 21, a plurality of jockey pulley 22, the carbon fiber tram passes dent 21 backs and walks around from the outer surface of a plurality of jockey pulleys 22.Tension bracket unit 2 can be regulated the tension force of carbon fiber tram, so that it adapts to follow-up head braiding requirement.

Head 3 is forming units of carbon cloth, and this part and existing arrow shaft loom are basic identical, do not give unnecessary details at this.

Winding unit 4 is used for the carbon cloth of coiling and molding, and main part is made up of take up roll 41, and the top of take up roll 41 is provided with hot-rolling 42.As shown in Figure 5; The set inside of hot-rolling 42 is useful on the heater that hot-rolling is heated; The outer wall of hot-rolling 42 is provided with not adhesive epoxy resin layer 43 of one deck, this not adhesive epoxy resin layer 43 to guarantee under the high-temperature temperature of hot-rolling 42, can bonding carbon cloth.The concrete structure of take up roll 41 is as shown in Figure 3, and this take up roll 41 is the constant temperature roller, and roll body partly is a heat-conducting metal, and inner heater can be as shown in the drawings, is the heating wire 44 that is electrically connected with power supply, also can be for conduction oil etc.

The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims

1. carbon cloth loom; It comprises the creel unit; This creel unit comprises support body, be installed in many rows rotator assembly on the described support body, be positioned at the tooth mouth of each row's rotator assembly front side; Each is arranged and comprises several described rotors on the described rotator assembly; The cylinder that each described rotor comprises the mandrel that is fixedly mounted on the described frame, be set on the described mandrel and can rotate around mandrel, described tooth mouth is provided with several through holes that supplies carbon fiber trams to pass, and the axial line of each mandrel on the described rotor of same row is parallel to each other and is positioned on the same horizontal plane; The tension bracket unit, it comprises dent, a plurality of jockey pulley, the carbon fiber tram is walked around from the outer surface of a plurality of described jockey pulleys after passing described dent; Head, the carbon fiber tram of sending into head is woven into carbon cloth at this; Winding unit is used for the carbon cloth of coiling and molding, comprises take up roll; It is characterized in that: the top of described take up roll also is provided with hot-rolling, and the set inside of described hot-rolling is useful on the heater that hot-rolling is heated, and the outer wall of described hot-rolling is provided with not adhesive epoxy resin layer of one deck.

2. a kind of carbon cloth loom according to claim 1 is characterized in that: described hot-rolling is the constant temperature hot-rolling.

3. a kind of carbon cloth loom according to claim 1 and 2, it is characterized in that: described heater comprises heating wire.