CN205171094U

CN205171094U - Two reverse side jacquard triangle devices of triangle

Info

Publication number: CN205171094U
Application number: CN201520902716.0U
Authority: CN
Inventors: 幸友成; 郑加新
Original assignee: QUANZHOU HENGYI MACHINE Co Ltd
Current assignee: QUANZHOU HENGYI MACHINE Co Ltd
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-04-20
Anticipated expiration: 2025-11-13

Abstract

The utility model relates to textile machinery, the two reverse side jacquard triangle devices of concretely relates to, the triangle constitutes under last trigonometric sum, it installs on the top shoe to go up the triangle, down the triangle is installed under in on the slider, the triangle inboard is equipped with the slider groove under going up the trigonometric sum, the triangle is the single component of a monoblock respectively under going up the trigonometric sum, it has a closed needle groove to go up triangle outside sculpture, also carve in the triangle outside down has a closed needle groove, triangular inboard has planar structure under going up the trigonometric sum, owing to adopt single component of monoblock and sculpture to have a closed needle groove, this triangle device makes the establishment way bring up to 0.8Finch from current 0.5Finch, and 480inchmin is brought up to from current 432inchmin to the rotational speed, and the drunkenness is little, the meticulousr accuracy of technology point control, and the production precision is high, and the rotational speed is high, and the precision is high, and economic nature is good.

Description

The two reverse side jacquard triangle device of triangle

Technical field

The utility model belongs to field of textile equipment, especially two reverse side jacquard triangle device.

Background technology

The braided structure of computer jacquard comprises syringe, knitting needle, trigonometric sum Triangulum, syringe is used for laying knitting needle, triangle offer respectively for knitting needle and the groove connecing pin operation, triangle is arranged on Triangulum, Triangulum is formed columnar structured after all having assembled, supporting with syringe, knitting needle moves up and down in the groove of syringe, this power moved up and down comes from the groove of triangle, when syringe rotates, knitting needle is just followed syringe and is rotated in needle tray, on the other hand, knitting needle and the stitch connect on pin are stuck in the groove of triangle, so knitting needle is subject to the restriction of groove on triangle (track) and moves up and down while rotating with syringe, produce the compound motion needed for braiding, complete braiding function.Existing cam system is Open architecture, its needle track is spliced to form by a lot of block-shaped simple triangle, because triangle is installed on saddle, so the back of triangle be circular arc, therefore the benchmark of corner block can only be back circular arc and installing hole, the precision of this benchmark is very insecure, and open like this each weaving unit of cam system is difficult to accomplish unanimously.As shown in Figure 1 and Figure 2, it is of a great variety that the design feature of open cam system determines its triangle, and be difficult to processing, the feature of low precision, adopt the manufacture cost of open cam system high, rotating speed is low, and precision is low, and economy is poor.

Summary of the invention

The purpose of this utility model is to provide the two reverse side jacquard triangle device of triangle, and this triangle device precision is reliable, handling ease, and cause low, rotating speed is high, and precision is high, good economy performance.

Two reverse side jacquard triangle device, under comprising trigonometric sum, triangle is formed, described upper triangle is installed on top shoe, described lower triangle is installed on sliding block, be provided with slide block slot inside triangle under described upper trigonometric sum, under described upper trigonometric sum, triangle is respectively a monoblock solid memder, is carved with a closed needle tray outside described upper triangle, also be carved with a closed needle tray outside described lower triangle, under described upper trigonometric sum, the inner side of triangle has planar structure.

Described needle tray comprises flotation line needle tray, lopping needle tray successively, turns over pin needle tray, pressing needle tray.

Owing to adopting monoblock solid memder and being carved with a closed needle tray, this triangle device makes establishment way bring up to 0.8F/inch from existing 0.5F/inch, rotating speed brings up to 480inch*/min from existing 432inch*/min, play is little, process point controls more accurately meticulous, and production precision is high, and rotating speed is high, precision is high, good economy performance.

Accompanying drawing explanation

Fig. 1 is the structural representation of triangle on existing pair of reverse side jacquard.

Fig. 2 is the structural representation of triangle under existing pair of reverse side jacquard.

Fig. 3 is the structural representation of triangle on the utility model.

Fig. 4 is the structural representation of triangle under the utility model.

Detailed description of the invention

Show as described in Fig. 3, Fig. 4, two reverse side jacquard triangle device, comprise triangle 1 and lower triangle 2 is formed, described upper triangle 1 is installed on top shoe, described lower triangle 2 is installed on sliding block, slide block slot 11,21 is provided with inside described upper triangle 1 and lower triangle 2, described upper triangle 1 and lower triangle 2 are respectively a monoblock solid memder, a closed upper needle tray 12 is carved with outside described upper triangle 1, also be carved with a closed lower needle tray 22 outside described lower triangle 2, the inner side of described upper triangle 1 and lower triangle 2 has planar structure.Described lower needle tray 22 comprises flotation line needle tray 23, lopping needle tray 23 successively, turns over pin needle tray 25, pressing needle tray 36.Needle track due to closed cam system is carved on monoblock triangle, triangle is installed on slide block, this just makes triangle of the same race have unified benchmark, the processing of triangle is simple, and triangle has good uniformity after installing, and reduces the transition quantity between triangle, be conducive to improving machine rotational speed, when same syringe sizes, the machine of higher braiding way can be manufactured compared to open cam system, its play is little, process point control more accurately meticulous.Make establishment way bring up to 0.8F/inch from existing .5F/inch, rotating speed brings up to 480inch*/min from existing 432inch*/min.

Claims

1. pair reverse side jacquard triangle device, its domestic animal is characterised in that: under comprising trigonometric sum, triangle is formed, described upper triangle is installed on top shoe, described lower triangle is installed on sliding block, be provided with slide block slot inside triangle under described upper trigonometric sum, under described upper trigonometric sum, triangle is respectively a monoblock solid memder, is carved with a closed needle tray outside described upper triangle, also be carved with a closed needle tray outside described lower triangle, under described upper trigonometric sum, the inner side of triangle has planar structure.

2. according to claim 1 pair of reverse side jacquard triangle device, its domestic animal is characterised in that: described needle tray comprises flotation line needle tray, lopping needle tray successively, turns over pin needle tray, pressing needle tray.