CN214496619U

CN214496619U - Carbon fiber loom system with creel

Info

Publication number: CN214496619U
Application number: CN202120137972.0U
Authority: CN
Inventors: 吕威; 杨滢; 季铖
Original assignee: Wuxi Dingqi New Material Technology Co ltd
Current assignee: Wuxi Dingqi New Material Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-26
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a carbon fiber loom system with a warp frame, which comprises a loom body, wherein one side of the loom body is provided with the warp frame, the warp frame is provided with a plurality of inserted bars, at least one inserted bar is sleeved with a plurality of spindles, and the end parts of two adjacent spindles are in mutual friction contact; the warp yarn protofilaments on the spindles are connected to the loom body; the raw warp yarns sequentially pass through a warp tension mechanism and a weaving mechanism in the loom body and are reeled and stored by a reeling mechanism; the warp tension mechanism is provided with a warp tension adjusting mechanism in a matching mode, and the winding mechanism is provided with a tension winding mechanism in a matching mode. The utility model discloses when required warp precursor quantity of loom increases, can carry more spindles on the bank of warp, and the required workshop area of whole loom system is littleer.

Description

Carbon fiber loom system with creel

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a carbon fiber loom system with creel.

Background

The loom usually needs to be used with a creel during operation, and the warp yarn precursors are supplied by spindles carried on the creel. In the actual production process, the situation that the number of warp yarn precursors required by the loom is increased, so that the traditional creel cannot carry a sufficient number of spindles, is met. In this case, the conventional solution is to replace the bank with a larger specification, which however increases the production costs for the enterprise, the workshop area required for a bank with a larger specification is also larger, and the replacement of the bank is not even possible in some smaller production workshops due to space constraints. In view of the above, there is a need for improvements to existing loom systems.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a carbon fiber loom system with bank of warp, when required warp precursor quantity of loom increases, can carry more spindles on the bank of warp, and the required workshop area of whole loom system is littleer.

The technical scheme is as follows: in order to achieve the above purpose, the carbon fiber loom system with the creel of the utility model comprises a loom body, wherein one side of the loom body is provided with the creel, the creel is provided with a plurality of inserted bars, at least one inserted bar is sleeved with a plurality of spindles, and the end parts of two adjacent spindles are in mutual friction contact; the warp yarn protofilaments on the spindles are connected to the loom body.

Furthermore, the raw warp yarns sequentially pass through a warp tension mechanism and a weaving mechanism in the loom body, and are wound and stored by a winding mechanism; the warp tension mechanism is provided with a warp tension adjusting mechanism in a matching mode, and the winding mechanism is provided with a tension winding mechanism in a matching mode.

Further, the two adjacent spindles on the same inserted rod rotate in opposite directions.

Furthermore, the spindles are composed of an inner cylinder wound with warp yarn protofilaments and sleeve bowls at two ends of the inner cylinder, and two adjacent spindles are in mutual friction contact through the sleeve bowls; the inner cylinder is in a hollow tubular shape; the sleeve bowl is cylindrical, the middle of the sleeve bowl is provided with a jack matched with the inserted rod, the outer end face of the sleeve bowl is provided with an annular groove, and the edge of the outer end face of the sleeve bowl is provided with an outer edge ring wrapping the end part of the inner barrel.

Furthermore, an adjusting nut and a spring piece are arranged at the outer side rod end of the inserted rod, the adjusting nut is in threaded connection with the outer side rod end of the inserted rod, and two ends of the spring piece respectively press the sleeve bowl and the adjusting nut; and a friction gasket is arranged between every two adjacent spindles.

Further, the radius of the friction pad is larger than the outer ring radius of the annular groove and smaller than the inner ring radius of the outer edge ring.

Furthermore, the warp frame comprises a base, a plurality of travelling wheels are arranged below the base, and two rows of upright rods are arranged above the base; the inserted bar extends horizontally, and a plurality of inserted bars are arranged vertically and are arranged on two sides of the upright stanchion.

Furthermore, a plurality of yarn collecting rods are arranged on one side of the warp creel facing the loom body, and a plurality of yarn collecting holes for collecting the warp protofilaments are formed in the plurality of yarn collecting rods.

Has the advantages that: the utility model discloses a carbon fiber loom system with creel, its beneficial effect as follows:

1) the hanging efficiency of the warp frame is improved by shortening the length of the spindle and hanging a plurality of spindles on a single inserting rod of the warp frame, and waste is reduced;

2) the adjacent two spindles on the same inserted bar are in frictional contact, so that the yarn feeding instability caused by the fact that the spindles rotate on the inserted bar by inertia when feeding yarns is prevented, and the friction force between the two adjacent spindles is adjusted through the spring part, the adjusting nut and the friction gasket;

3) compared with the traditional loom system, the number of the raw warp yarns is increased by changing the length of the spindle instead of changing a large-size warp creel, so that the workshop area required by the whole loom system is smaller, and the production cost of an enterprise is lowered by changing the phase.

Drawings

FIG. 1 is a schematic view of the connection between a loom body and a bank;

FIG. 2 is a schematic structural view of a bank of warp yarns;

FIG. 3 is a schematic view of the connection of a spindle to a spindle;

fig. 4 is a schematic view of the construction of a spindle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The carbon fiber loom system with the creel as shown in the attached drawings 1 to 4 comprises a loom body 1, wherein the creel 2 is arranged on one side of the loom body 1, a plurality of inserting rods 3 are arranged on the creel 2, a plurality of spindles 4 are sleeved on at least one inserting rod 3, the end parts of two adjacent spindles 4 on the same inserting rod 3 are in mutual friction contact, the spindles 4 are prevented from rotating by inertia when yarn is supplied through friction force, and the spindles 4 can stably supply yarn. A plurality of warp yarn precursors 5 on the spindles 4 are connected to the loom body 1. The utility model discloses need use with the bundling device cooperation of warp precursor, on the warp precursor bundling that will convolute on longer spindle 4 goes up to shorter spindle 4, make spindle 4's length be less than half of inserted bar 3 length to make and to carry a plurality of spindles 4 on the single inserted bar 3. The utility model provides a material that warp precursor was applicable to includes carbon fiber, glass fiber, aramid fiber, quartz yarn, silicon carbide, silicon nitride, new fibers such as aluminium oxide.

As shown in fig. 1, the warp yarn precursors 5 pass through a warp tension mechanism 6 and a weaving mechanism 7 in the loom body 1 in sequence, the warp tension mechanism 6 adjusts the tension of the warp yarn, the weaving mechanism weaves the warp yarn and the weft yarn into cloth, and a winding mechanism 8 winds and stores the woven cloth. The warp tension mechanism 6 is provided with a warp tension adjusting mechanism 9, and the winding mechanism 8 is provided with a tension winding mechanism 10.

The two adjacent spindles 4 on the same inserted bar 3 rotate in opposite directions, so that when yarn is supplied, the two adjacent spindles 4 can rub against each other and generate friction force, the spindles 4 cannot rotate by inertia on the inserted bar 3, and yarn supply is more stable.

The spindle 4 consists of an inner cylinder 11 wound with warp yarn protofilaments 5 and sleeve bowls 12 at two ends of the inner cylinder 11, and two adjacent spindles 4 are in mutual friction contact through the sleeve bowls 12; two adjacent spindles 4 pass through cover bowl 12 looks frictional contact, cover bowl 12 can be followed inner tube 11 and dismantled and come down and carry out used repeatedly, saves the cost, and does benefit to the frictional force size between two adjacent spindles 4 of control.

As shown in fig. 4, the inner cylinder 11 has a hollow tubular shape. The sleeve bowl 12 is cylindrical, the middle of the sleeve bowl 12 is provided with a jack 13 matched with the inserted rod 3, the outer end face of the sleeve bowl 12 is provided with an annular groove 14, and the edge of the outer end face of the sleeve bowl 12 is provided with an outer edge ring 15 covering the end part of the inner cylinder 11. The arrangement of the outer edge ring 15 enables the sleeve bowl 12 and the inner barrel 11 to be conveniently assembled and disassembled, and the outer edge ring 15 can reduce the area of a region on the spindle 4 subjected to relative friction. Because the inner cylinder 11 is mostly made of paper materials in actual use, after the sleeve bowl 12 is inserted into the two ends of the inner cylinder 11, the rough parts at the two ends of the inner cylinder 11 can be covered by the outer edge ring 15, and the friction force between the two spindles 4 can be conveniently controlled. Friction of suitable size both can prevent that spindle 4 from carrying out inertial rotation, also can avoid spindle 4 too puckery when rotating.

As shown in fig. 3, an adjusting nut 16 and a spring member 17 are arranged at the outer rod end of the inserted link 3, the adjusting nut 16 is in threaded connection with the outer rod end of the inserted link 3, and two ends of the spring member 17 respectively press the sleeve 12 and the adjusting nut 16; a friction pad 18 is also provided between two adjacent spindles 4. By turning the adjusting nut 16, the friction force applied to the two spindles 4 can be easily adjusted.

The friction pad 18 has a radius greater than the outer ring radius of the annular groove 14 and less than the inner ring radius of the outer rim ring 15. The radius is suitably sized so that the rubbing pad 18 is always located between the two spindles 4 without causing the outer edge of the rubbing pad 18 to come into contact with the warp filaments wound on the spindles 4 due to elastic deformation.

As shown in fig. 2, the bank 2 includes a base 19, and a plurality of travelling wheels 20 are installed below the base 19 to facilitate moving the bank 2 to adjust the position of the bank 2. Two rows of upright rods 21 are arranged above the base 19; the inserted bar 3 extends horizontally, and the inserted bars 3 are vertically arranged on two sides of the upright rod 21.

A plurality of yarn receiving rods 22 are arranged on one side of the warp creel 2 facing the loom body 1, a plurality of yarn receiving holes 23 for receiving the warp yarn precursors 5 are formed in the plurality of yarn receiving rods 22, and the precursor yarns on the spindle 4 are received by the yarn receiving holes 23 and then are sent to the loom body 1.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a carbon fiber loom system with bank of warp which characterized in that: the loom comprises a loom body (1), wherein a warp creel (2) is arranged on one side of the loom body (1), a plurality of inserted rods (3) are arranged on the warp creel (2), at least one inserted rod (3) is sleeved with a plurality of spindles (4), and the end parts of two adjacent spindles (4) are in mutual friction contact; the warp yarn protofilaments (5) on the spindles (4) are connected to the loom body (1).

2. A carbon fibre loom system with bank of warp, according to claim 1, characterized in that: the warp protofilaments (5) sequentially pass through a warp tension mechanism (6) and a weaving mechanism (7) in the loom body (1), and are wound and stored by a winding mechanism (8); the warp tension mechanism (6) is provided with a warp tension adjusting mechanism (9), and the winding mechanism (8) is provided with a tension winding mechanism (10).

3. A carbon fibre loom system with bank of warp, according to claim 1, characterized in that: the two adjacent spindles (4) on the same inserted bar (3) have opposite rotation directions.

4. A carbon fibre loom system with bank of warp, according to claim 3, characterized in that: the spindle (4) consists of an inner cylinder (11) wound with warp yarn protofilaments (5) and sleeve bowls (12) at two ends of the inner cylinder (11), and two adjacent spindles (4) are in mutual friction contact through the sleeve bowls (12); the inner cylinder (11) is in a hollow tubular shape; the sleeve bowl (12) is cylindrical, a jack (13) matched with the inserted rod (3) is arranged in the middle of the sleeve bowl (12), an annular groove (14) is formed in the outer end face of the sleeve bowl (12), and an outer edge ring (15) wrapping the end portion of the inner cylinder (11) is arranged on the edge of the outer end face of the sleeve bowl (12).

5. Carbon fiber loom system with bank according to claim 4, characterized in that: an adjusting nut (16) and a spring piece (17) are arranged at the outer side rod end of the inserted rod (3), the adjusting nut (16) is in threaded connection with the outer side rod end of the inserted rod (3), and two ends of the spring piece (17) respectively press the sleeve bowl (12) and the adjusting nut (16); a friction gasket (18) is also arranged between two adjacent spindles (4).

6. A carbon fibre loom system with bank of warp, according to claim 5, characterized in that: the radius of the friction pad (18) is larger than the outer ring radius of the annular groove (14) and smaller than the inner ring radius of the outer edge ring (15).

7. A carbon fibre loom system with bank of warp, according to claim 1, characterized in that: the warp frame (2) comprises a base (19), a plurality of travelling wheels (20) are arranged below the base (19), and two rows of upright rods (21) are arranged above the base (19); the inserted bar (3) extends horizontally, and the inserted bars (3) are vertically arranged on two sides of the upright rod (21).

8. A carbon fibre loom system with bank of warp, according to claim 1, characterized in that: a plurality of yarn collecting rods (22) are arranged on one side of the warp creel (2) facing the loom body (1), and a plurality of yarn collecting holes (23) for collecting the warp protofilaments (5) are formed in the plurality of yarn collecting rods (22).