CN203222653U

CN203222653U - Shuttle for textile machinery

Info

Publication number: CN203222653U
Application number: CN 201320229997
Authority: CN
Inventors: 陈一飞; 陈彦斌; 邓颖
Original assignee: WUJIANG OUYA KNITTING Co Ltd
Current assignee: WUJIANG OUYA KNITTING Co Ltd
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-10-02
Anticipated expiration: 2023-04-27

Abstract

The utility model discloses a shuttle for textile machinery. The shuttle comprises a shuttle body, a shuttle groove, a weft pirn chuck and an abrasion resistance layer. The shuttle groove is formed in the middle position of the shuttle body, the weft pirn chuck is arranged in the shuttle groove, and the abrasion resistance layer is arranged on the side edge of the shuttle body. The section of the shuttle is a convex hexagon, so the center of gravity of the shuttle is low, and flying stability performance of the shuttle is good; because the ultrathin metal abrasion resistance layer is installed on the vertical side edge of the shuttle body in an adhered mode and made of an ultrathin vulcanized fiber paper sheet, and the vulcanized fiber paper sheet is made to be thin and high in hardness, so that when the shuttle flies in a shuttle path, assisting force of the shuttle body is small, the abrasion degree is low, and the service life of the shuttle is greatly prolonged.

Description

A kind of textile machinery shuttle

Technical field

The utility model belongs to technical field of textile machine, relates in particular to a kind of textile machinery shuttle.

Background technology

Traditional shuttle, in weaving process because its speed is fast, motion is violent; It self structural relation is to the quality of moving situation and quality, the big or small justice of the shed open that shuttle tail in race is capable is fixed for foundation according to the strength and extension property of warp thread, the shed open that the warp thread strength and extension property is good can be more greatly, otherwise will be littler, the raising of shed open, be conducive to the flight of shuttle, if the warp tension peak value increases, can form tangible reed mark and side's eye fault on the fabric with the end breakage rate that increases warp thread and cause the sub-fault of trapped shuttle, loweing of shed open, the limit justice that shuttle surpasses Warp opening can make the cracked ends rate improve, flight brings difficulty to shuttle in the increase of the stroke of the warp thread extruding shuttle of turnover shed open, also increase for simultaneously the frictional force of limit warp, cause disconnected limit, hair is through serious, skips, hand pick increases, the circular arc half of going up the angle before the general shuttle increases to 4mm via 2mm, it has alleviated the frictional force that increases coefficient and warp thread after the shuttle amplification, because the transverse shapes of Warp opening is like the horizontal U-shaped shape of A shape and shuttle fit not, shuttle also has suitable time and the violent friction of warp thread in the rib road, i.e. paying no attention to according to machine models, shed open is minimum to also have the 140mm stroke pushed by warp thread going out to drink the shuttle that flies in effective shed open in difference, be difficult to further alleviate frictional force, the weaving shuttle, it flies unstable, the race that flies out easily, and flying speed is very fast in use owing to shuttle, shuttle wall and the race wall degree of wear are bigger, can cause the shuttle fracture after service time is long.

The utility model content

The purpose of this utility model is to provide a kind of textile machinery shuttle, and flying speed is very fast in use to be intended to solve shuttle, and shuttle wall and the race wall degree of wear are bigger, can cause the problem of shuttle fracture after service time is long.

The utility model is achieved in that a kind of textile machinery shuttle, and described textile machinery shuttle comprises: shuttle body, shuttle groove, cop chuck, wearing layer;

Described shuttle groove is arranged on the centre position of described shuttle body, and described cop chuck is arranged in the described shuttle groove, and described wearing layer is arranged on the side of described shuttle body.

Further, the cross section of described shuttle body is protruding hexagon.

Further, described wearing layer is the ultra-thin vulcan fibre sheet of thickness between 0.05 millimeter and 0.1 millimeter.

Textile machinery shuttle of the present utility model, the cross section of shuttle is protruding hexagon, make that the center of gravity of shuttle is lower, the flight stability performance is good, because the vertical side of shuttle body is pasted with the super thin metal wearing layer, the super thin metal wearing layer adopts ultra-thin vulcan fibre sheet to make again, because high the making when shuttle flies in race of thinner and hardness that the vulcan fibre sheet is done, the power-assisted of shuttle body is less and the degree of wear is less, very big prolongation the service life of shuttle.

Description of drawings

Fig. 1 is the structural representation of the textile machinery shuttle that provides of the utility model embodiment;

Fig. 2 is the cutaway view of the textile machinery shuttle that provides of the utility model embodiment.

Among the figure: 1, shuttle body; 2, shuttle groove; 3, cop chuck; 4, wearing layer.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Fig. 1 shows the textile machinery shuttle structure that the utility model provides.For convenience of explanation, only show the part relevant with the utility model.

Textile machinery shuttle of the present utility model, this textile machinery shuttle comprises: shuttle body, shuttle groove, cop chuck, wearing layer;

The shuttle groove is arranged on the centre position of shuttle body, and the cop chuck is arranged in the shuttle groove, and wearing layer is arranged on the side of shuttle body.

As the prioritization scheme of the utility model embodiment, the cross section of shuttle body is protruding hexagon.

As the prioritization scheme of the utility model embodiment, wearing layer is the ultra-thin vulcan fibre sheet of thickness between 0.05 millimeter and 0.1 millimeter.

Below in conjunction with drawings and the specific embodiments application principle of the present utility model is further described.

As depicted in figs. 1 and 2, the textile machinery shuttle of the utility model embodiment mainly is made up of shuttle body 1, shuttle groove 2, cop chuck 3, wearing layer 4; Cop chuck 3 is arranged in the shuttle groove 2; The cross section of shuttle body 1 is protruding hexagon, and the vertical side of shuttle body 1 is pasted with ultra-thin vulcan fibre sheet wearing layer 4, and the thickness of ultra-thin vulcan fibre sheet wearing layer is between 0.05 millimeter and 0.1 millimeter.

Operation principle of the present utility model:

The utility model, because the cross section of shuttle is protruding hexagon, make that the center of gravity of shuttle is lower, the flight stability performance is good, again because the vertical side of shuttle body 1 is pasted with wearing layer 4, because the thinner and hardness that the vulcan fibre sheet is done is high, the thickness of described ultra-thin vulcan fibre sheet wearing layer 4 is between 0.05 millimeter and 0.1 millimeter, make that when shuttle flew, the degree of wear of shuttle body 1 was less in race, working stability, low, the long working life of coefficient of friction.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a textile machinery shuttle is characterized in that, described textile machinery shuttle comprises: shuttle body, shuttle groove, cop chuck, wearing layer;

2. textile machinery shuttle as claimed in claim 1 is characterized in that, the cross section of described shuttle body is protruding hexagon.

3. textile machinery shuttle as claimed in claim 1 is characterized in that, described wearing layer is the ultra-thin vulcan fibre sheet of thickness between 0.05 millimeter and 0.1 millimeter.