CN203768575U

CN203768575U - One half twill plastic cloth warp and weft knitting device of plastic circular weaving machine

Info

Publication number: CN203768575U
Application number: CN201420129060.9U
Authority: CN
Inventors: 郑欣; 陈广娟; 郑仪修
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-21
Filing date: 2014-03-21
Publication date: 2014-08-13
Anticipated expiration: 2024-03-21

Abstract

The utility model discloses an one half twill plastic cloth warp and weft knitting device of a plastic circular weaving machine. The device comprises a weft roller (8) and a weft carrier (7) which are connected through wefts, and the weft roller (8) is located on one side of the weft carrier (7). The device is characterized in that N groups of raising rods are arranged on the other side of the weft carrier (7), one group comprises three raising rods, sliding limit sleeves sleeve the lower ends of the three raising rods, and the three raising rods are driven through three cams respectively and are connected to a warp roller (1) through warps. The device is capable of knitting twill plastic cloth; compared with plain plastic cloth, the twill plastic cloth has the advantages that the twill plastic cloth is anti-slide and wear-resistant, the density of the twill plastic cloth with the warps and wefts are in same densities is higher, and the twill plastic cloth is more durable.

Description

A kind of 1/2nd twill Polypropylence Sheet longitude and latitude knit units of plastic circular loom

Technical field:

The utility model relates to plastic circular loom technical field, is a kind of 1/2nd twill Polypropylence Sheet longitude and latitude knit units of plastic circular loom specifically.

Background technology:

Existing plastic circular loom, is to be completed by the heald rod of two one group of array due to what drive movement of the warp, can only be plain so weave the Polypropylence Sheet coming; This plain weave Polypropylence Sheet is anti-skidding and wear no resistance, and density is low.

Summary of the invention:

The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of 1/2nd twill Polypropylence Sheet longitude and latitude knit units of plastic circular loom are provided; Mainly solve plain weave Polypropylence Sheet that existing plastic circular loom knits anti-skidding and wear no resistance and the problem such as density is low.

The technical solution of the utility model is: a kind of 1/2nd twill Polypropylence Sheet longitude and latitude knit units of plastic circular loom, it comprises weft yarn roller and weft carrier, the two connects by weft yarn, weft yarn roller is positioned at a side of weft carrier, and its special character is, the opposite side of described weft carrier has been established heald rod, described three of a heald rod is one group, be made up of N group, slip stop collar is established respectively in three lower ends of playing heald rod, and three heald rods are rotated and driven by three cams respectively; Described three are played heald rod and are connected by warp thread with warp thread roller.

Compared with the prior art 1/2nd twill Polypropylence Sheet longitude and latitude knit units of a kind of plastic circular loom described in the utility model have following good effect: adopt the device of the present utility model can knitting twill Polypropylence Sheet, it is anti-skidding, wear-resisting, compare with plain weave Polypropylence Sheet, higher than plain density, more durable through, weft yarn at equal line density.

Brief description of the drawings:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the shaft raising throw of lever route map of three cam controls of the utility model;

Fig. 3 is the schematic diagram of the utility model 1/2nd twill Polypropylence Sheets.

Detailed description of the invention:

For Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe the utility model in detail; Illustrated embodiment is only for explaining the utility model, not for limiting scope of the present utility model.

Embodiment 1, referring to Fig. 1, 2, select suitable weft yarn roller 8 and weft carrier 7 according to designing requirement, the two connects by weft yarn, weft carrier 7 drives weft yarn to rotate, weft yarn roller 8 is positioned at a side of weft carrier 7, at the opposite side of weft carrier 7, heald rod 4 is installed, 5, 6, playing three of heald rods is one group, formed by N group, three are played heald rod 4, 5, 6 lower end is the corresponding slip stop collar 11 of installing respectively, 10, 9, for vertical pole carries out spacing, three are played heald rod 4, 5, 6 are connected with three cams respectively, play heald rod 4, 5, 6 movement is rotated to drive according to the travel path figure of three cams shown in Fig. 2 by cam, three are played heald rod 4, 5, 6 drive the motion of warp thread to make warp thread dislocation opening form two extreme positions, in the left side side that plays heald rod, warp thread 2 in Fig. 1, 3 is that warp thread is at two extreme positions that rise before heald rod drive motion, on the right side of playing heald rod, play heald rod 4, 5, 6 drive 2, the movement of the warp of 3 two positions.

/ 2nd twill Polypropylence Sheet longitude and latitude knit units of a kind of plastic circular loom described in the utility model, its operation principle is: N weft carrier drives weft yarn in rail ring inner periphery running (note: weft carrier should be 3 even number), N group three queues heald rod and drives warp thread to carry out 1/2nd reciprocating motions by special camming movement track, in the time that warp thread is dislocation opening shape, weft carrier drives weft yarn to pass through, and is therefore just made into 1/2nd twill Polypropylence Sheets of Fig. 3.

Claims

1. 1/2nd twill Polypropylence Sheet longitude and latitude knit units of a plastic circular loom, it comprises weft yarn roller (8) and weft carrier (7), the two connects by weft yarn, weft yarn roller (8) is positioned at a side of weft carrier (7), it is characterized in that, the opposite side of described weft carrier (7) has been established heald rod, described three of a heald rod is one group, be made up of N group, slip stop collar is established respectively in three lower ends of playing heald rod, and three heald rods are rotated and driven by three cams respectively; Described three are played heald rod and are connected by warp thread with warp thread roller (1).