CN211897270U

CN211897270U - Rapier loom

Info

Publication number: CN211897270U
Application number: CN201922017842.9U
Authority: CN
Inventors: 沈杰; 商美玲
Original assignee: Zhejiang Huiding New Material Co ltd
Current assignee: Zhejiang Huiding New Material Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-11-10
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a rapier loom, which comprises a frame, a weft feeding mechanism, a weaving mechanism and a winding mechanism, an adjusting mechanism is arranged between the spinning mechanism and the winding mechanism, the adjusting mechanism comprises a first winding roller and a second winding roller, the first winding roller is positioned at the upper end of the frame and is flush with the spinning mechanism, the winding mechanism is positioned below the first winding roller, the second winding roller is positioned between the first winding roller and the winding mechanism, the two winding rollers comprise a round shaft and a roller which is sleeved outside the round shaft and is in rotating fit with the round shaft, two ends of the round shaft are connected with sliding blocks, two sliding plates corresponding to the sliding blocks are arranged on the frame, a sliding groove for the sliding of the sliding blocks is arranged on each sliding plate, a plurality of elastic limit blocks are arranged on the inner wall of the sliding chute, limit grooves are formed between adjacent limit blocks, the rolling device is characterized in that an elastic clamping block is arranged on the sliding block, the clamping block is located in the limiting groove, and a cleaning assembly is arranged above the first winding roller. After improvement, the product quality after the woven cloth is rolled can be improved.

Description

Rapier loom

Technical Field

The utility model relates to a spinning machine, more specifically say, it relates to a rapier weaving machine.

Background

The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, and besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns.

The rapier loom comprises a frame, a let-off mechanism, a weft feeding mechanism, a spinning mechanism and a winding mechanism. The woven fabric is woven by the weaving mechanism and then enters the winding mechanism to be wound. Weaving needs to keep the state of leveling before the rolling, can keep leveling when the rolling in order to weave on current rapier weaving machine, usually will weave taut, be the tight state, roll again, can avoid weaving the fold like this. However, in the winding mode, the woven fabric is excessively tensioned, the edge is prone to curling, the flatness of the whole cloth surface is poor, or the pulled state is too loose, the woven fabric is wrinkled, a good adjusting device is not provided, the tensioned state of the woven fabric is moderate, and the woven fabric winding quality is affected. Weaving is accomplished the back at the weaving, is dragged to level and get into before sending out winding mechanism, has one section to be the state that the plane was carried, is that planar objects such as impurity of weaving pile up on it very easily, does not clear up directly to carry out the rolling, can lead to the impurity centre gripping in weaving, causes the pollution of weaving, influences its service quality.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a better rapier weaving machine of rolling quality.

In order to achieve the above purpose, the utility model provides a following technical scheme: a rapier loom comprises a frame, a weft feeding mechanism, a weaving mechanism and a winding mechanism, wherein an adjusting mechanism is arranged between the weaving mechanism and the winding mechanism, the adjusting mechanism comprises a first winding roller and a second winding roller, the first winding roller is positioned at the upper end of the frame and is flush with the spinning mechanism, the winding mechanism is positioned below the first winding roller, the second winding roller is positioned between the first winding roller and the winding mechanism, the two winding rollers comprise a round shaft and a roller which is sleeved outside the round shaft and is in rotating fit with the round shaft, two ends of the round shaft are connected with sliding blocks, two sliding plates corresponding to the sliding blocks are arranged on the frame, a sliding groove for the sliding of the sliding blocks is arranged on each sliding plate, a plurality of elastic limit blocks are arranged on the inner wall of the sliding chute, limit grooves are formed between adjacent limit blocks, the rolling device is characterized in that an elastic clamping block is arranged on the sliding block, the clamping block is located in the limiting groove, and a cleaning assembly is arranged above the first winding roller.

The utility model discloses further set up to: the cleaning assembly comprises a transverse rod and two positioning rods located on the rack, the two ends of the transverse rod are provided with circular rings, the two ends of the transverse rod are sleeved on the positioning rods through the circular rings, nuts are arranged at the end parts of the positioning rods in a threaded fit mode, springs are sleeved on the tail parts of the positioning rods, the springs are abutted to the circular rings, a plurality of brushes are arranged on the transverse rod, and the brushes are abutted to woven cloth.

The utility model discloses further set up to: the upper end of the brush is provided with a fixing column with threads, and the cross rod is provided with a threaded hole for assembling the fixing column.

Through adopting above-mentioned technical scheme, through the wind-up roll two that slide, can adjust the taut degree of weaving for the tight degree that rises of weaving is moderate, and the difficult condition of taking place to curl promotes the clean and tidy nature of rolling. Simultaneously through the setting of clean subassembly, can clean the impurity of detaining on weaving before the rolling, promote the quality of weaving the rolling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a partial cross-sectional view of the cleaning assembly;

fig. 4 is a schematic structural view of the second winding roller.

1. A frame; 10. a slide plate; 100. a chute; 101. a limiting block; 102. a limiting groove; 2. a winding mechanism; 3. an adjustment mechanism; 30. a first winding roller; 31. a second winding roller; 310. a circular shaft; 311. a drum; 312. a slider; 313. A clamping block; 4. a cleaning assembly; 40. positioning a rod; 400. a nut; 401. a spring; 41. a cross bar; 410. a circular ring; 411. A brush; 412. fixing a column; 413. a threaded bore.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4.

A rapier loom comprises a frame 1, a weft feeding mechanism, a textile mechanism and a winding mechanism 2, wherein an adjusting mechanism 3 is arranged between the textile mechanism and the winding mechanism 2, the adjusting mechanism 3 comprises a first winding roller 30 and a second winding roller 31, the first winding roller 30 is positioned at the upper end of the frame 1 and flushed with the textile mechanism, the winding mechanism 2 is positioned below the first winding roller 30, the second winding roller 31 is positioned between the first winding roller 30 and the winding mechanism 2, the second winding roller 31 comprises a circular shaft 310 and a roller 311 which is sleeved outside the circular shaft 310 and is in running fit with the circular shaft, two ends of the circular shaft 310 are connected with sliding blocks 312, two sliding plates 10 corresponding to the sliding blocks 312 are arranged on the frame 1, a sliding chute 100 for sliding the sliding blocks 312 is arranged on the sliding plate 10, a plurality of elastic limiting blocks 101 are arranged on the inner wall of the sliding chute 100, a limiting groove 102 is formed between the adjacent limiting blocks 101, an elastic clamping block 313 is arranged, the clamping block 313 is positioned in the limiting groove 102, and the cleaning component 4 is arranged above the first winding roller 30.

And the woven fabric after being woven is wound on the winding roller after passing around the winding roller II 31 along the winding roller I30. In the winding process, the tension degree of the woven cloth can be adjusted by displacing the position of the second winding roller 31. When the woven cloth is too loose, one end of the second winding roller 31 far away from the first winding roller 30 is fixed, so that the length of the woven cloth between the first winding roller 30 and the second winding roller 31 is prolonged, the woven cloth is tensioned, and the woven cloth is smoother. The second roller 31 moves reversely, so that the woven cloth can be loosened. When the second winding roller 31 moves, the second winding roller is clamped by the clamping block 313 and the limiting block 101 in the sliding groove 100, and the second winding roller can be positioned after the position is adjusted.

Cleaning assembly 4 includes horizontal pole 41 and two locating levers 40 that are located frame 1, the both ends of horizontal pole 41 have ring 410, and the both ends of horizontal pole 41 are established on locating lever 40 through ring 410 cover, and the tip screw-thread fit of locating lever 40 has nut 400, and the afterbody cover is equipped with spring 401, spring 401 is inconsistent with ring 410, be equipped with a plurality of brushes 411 on horizontal pole 41, brush 411 is inconsistent with weaving. The upper end of the brush 411 is provided with a fixing post 412 with a thread, and the cross bar 41 is provided with a threaded hole 413 for assembling the fixing post 412.

Before the woven fabric is rolled, the woven fabric between the textile mechanism and the first winding roller 30 is in a planar state, and impurities are easily accumulated. Through brush 411 and the contact of weaving, brush 411 can play the effect of detaining impurity, carries out centralized processing, prevents that impurity from entering into rolling in the winding mechanism 2 along weaving, promotes the quality of weaving. Meanwhile, the height of the brush 411 can be adjusted through the adjustment of the nut 400 and the positioning rod 40, and the height requirements of different conditions can be met. The brush 411 can be detached from the cross bar 41 at any time through the fixing column 412, and is convenient to clean and replace.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rapier weaving machine, includes frame, weft insertion mechanism, weaving mechanism and winding mechanism, its characterized in that: the spinning mechanism is characterized in that an adjusting mechanism is arranged between the spinning mechanism and the winding mechanism, the adjusting mechanism comprises a first winding roller and a second winding roller, the first winding roller is located at the upper end of the frame and is flushed with the spinning mechanism, the winding mechanism is located below the first winding roller, the second winding roller is located between the first winding roller and the winding mechanism, the second winding roller comprises a circular shaft and a roller which is sleeved outside the circular shaft and is in rotating fit with the circular shaft, two ends of the circular shaft are connected with sliding blocks, two sliding plates corresponding to the sliding blocks are arranged on the frame, sliding grooves for the sliding blocks to slide are formed in the sliding plates, a plurality of elastic limiting blocks are arranged on the inner walls of the sliding grooves, limiting grooves are formed between the adjacent limiting blocks, elastic clamping blocks are arranged on the sliding blocks and located in the limiting grooves, and a.

2. The rapier loom of claim 1, wherein: the cleaning assembly comprises a transverse rod and two positioning rods located on the rack, the two ends of the transverse rod are provided with circular rings, the two ends of the transverse rod are sleeved on the positioning rods through the circular rings, nuts are arranged at the end parts of the positioning rods in a threaded fit mode, springs are sleeved on the tail parts of the positioning rods, the springs are abutted to the circular rings, a plurality of brushes are arranged on the transverse rod, and the brushes are abutted to woven cloth.

3. The rapier loom according to claim 2, wherein: the upper end of the brush is provided with a fixing column with threads, and the cross rod is provided with a threaded hole for assembling the fixing column.