CN202227063U

CN202227063U - Needle-turning cam of flat knitting machine

Info

Publication number: CN202227063U
Application number: CN2011203950188U
Authority: CN
Inventors: 孙平范
Original assignee: Ningbo Cixing Co Ltd
Current assignee: Ningbo Cixing Co Ltd
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-05-23
Anticipated expiration: 2021-10-18

Abstract

The utility model discloses a needle-turning cam of a flat knitting machine, which comprises an n-shaped upper block and an inverted-V-shaped lower block. Both the upper block and the lower block are mounted on a cam mother board, the upper block is fixed on the surface of the cam mother board, the lower block is movably connected with the cam mother board and moves into and out of a corresponding groove in the direction perpendicular to the cam mother board. During use of the needle-turning cam of the flat knitting machine, interference to needles in the flat knitting machine when the needle-turning cam does not work is avoided, when the needle-turning cam is damaged, only damaged parts need to be replaced, so that cost of users of the flat knitting machine is greatly reduced. Furthermore, the users can replace proper needle-turning cams according to different requirements of textiles.

Description

Flat machine turns over the pin triangle

Technical field

The utility model relates to the Knitting Machinery field, relates in particular to a kind of flat machine and turns over the pin triangle.

Background technology

Turning over the pin triangle is the vitals in the flat machine, and it is installed on the triangle motherboard, turns over the pin track for the knitting needle in the flat machine provides in the braiding process.At present mostly the existing pin triangle that turns over is to be fixed on the triangle motherboard, becomes holisticly with the triangle motherboard, and in a single day this pin triangle that turns over is damaged, and just needs directly replacing monoblock triangle motherboard, has increased flat machine user's cost greatly; And owing to, turn over the surface that the pin triangle is in the triangle motherboard always, be in need not turn over the step of pin in the braiding process time, turn over the pin triangle and the proper motion of knitting needle is produced disturb easily, and then cause the quality of fabric to descend at knitting needle in when work.In addition, different fabrics is often in the slight part of braid movement difference to some extent, and the fixing pin triangle that turns over makes the flat machine user when the braiding demand of the different fabrics of reply, and adoptable variation means significantly reduce.

Summary of the invention

The utility model aims to provide a kind of flat machine and turns over the pin triangle, can not produce knitting needle and disturb, and can conveniently change.

For this reason; The technical scheme of the utility model is such: flat machine turns over the pin triangle; Comprise last piece of " ︹ " shape and following of " ∧ " shape, two are installed on the triangle motherboard, and last piece is fixed on the surface of triangle motherboard; Following piece and triangle motherboard flexibly connect, and turnover is moved on perpendicular to the direction of triangle motherboard in the groove of correspondence.

The utility model is installed on the triangle motherboard, turns over the required track that takes the needle of pin action for the knitting needle of flat machine provides when the braiding.When knitting needle need turn over pin, by Electric Machine Control, following that turns over the pin triangle rose from from the triangle motherboard, and cooperating with the last piece that turns over the pin triangle for knitting needle provides a complete pin track that turns over.When knitting needle need not turn over pin, by Electric Machine Control, turn in the following income triangle motherboard of pin triangle, prevent other actions that take the needle of knitting needle are produced interference.

The utility model provides a kind of flat machine to turn over the pin triangle; Can prevent to turn over the pin triangle and when not working, the knitting needle in the flat machine produced interference; Effectively improve the quality of fabric, get final product, reduce flat machine user's cost greatly when turning over the parts that only need change damage when the pin triangle is damaged; In addition, the user can change the suitable pin triangle that turns over according to the requirement of different fabrics.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further explain.

Fig. 1 is installed in the partial schematic diagram on the triangle motherboard for the utility model.

Fig. 2 is a piece sketch map under the utility model.

The specific embodiment

Referring to accompanying drawing; Turn on the pin triangle piece 1 and turn over that piece 2 is installed on the triangle motherboard 3 under the pin triangle; There is correspondence to turn over the groove 4 of piece 2 under the pin triangle on the triangle motherboard 3; Turn over piece 2 under the pin triangle can rise from through groove 4 under the control of motor to the surface of triangle motherboard 3 with turn over the pin triangle on piece 1 cooperate to form and turn over the pin track, also can take in triangle motherboard 3 inside.

Claims

1. flat machine turns over the pin triangle; Comprise last piece of " ︹ " shape and following of " ∧ " shape; Two are installed on the triangle motherboard; It is characterized in that: go up piece and be fixed on the surface of triangle motherboard, following piece flexibly connects with the triangle motherboard, and turnover is mobile on perpendicular to the direction of triangle motherboard in the groove of correspondence.