Auxiliary device for untie line

Abstract

Auxiliary device for thread removal, belonging to the field of knitting machinery, including half plate, half needle, half needle cam assembly, pneumatic device, mounting plate, auxiliary half needle, auxiliary half needle cam and auxiliary half needle cam Seat, the half needle is embedded in the needle groove of the half disk, the installation disk is located above the half disk, the bottom surface of the installation disk is provided with a half needle runway, the needle starting triangle base and the opening triangle base of the half needle triangle assembly The seats are all connected with the pneumatic device, and the auxiliary half needles are embedded in the needle grooves, so that half needles and auxiliary half needles with the same orientation are embedded side by side in part of the needle grooves, and the front ends of the auxiliary half needles are provided with openings. The half needle triangle is fixedly installed on the auxiliary half needle triangle seat, the lower end surface of the mounting plate is provided with an auxiliary half needle track, and the auxiliary half needle track is provided with a second through hole corresponding to the auxiliary half needle triangle. The triangular seat of the Huff needle is connected with the pneumatic device. It solves the problem that the tie thread on the Huff needle cannot be taken off automatically when the circular machine is tieing the tie.

Description

technical field [0001] The invention belongs to the field of knitting machinery, and in particular relates to an auxiliary device for untying thread. Background technique [0002] Circular knitting machines equipped with half discs, such as seamless underwear machines and hosiery machines, can automatically start and tie knitting to form double-layer false rib weave. The opening process is the cooperation of the Hough needle and the knitting needle, so that the suspended tie thread is hung on the Hough needle; in the fabric. The common tying process can be divided into the following four parts: a. At the beginning of the tying process, the half needle is pushed out from the half plate together with the tie thread held at the time of opening under the action of the triangle of the half needle ; b. When the Hough needle reaches the outermost side under the action of the Hough needle triangle, the knitting needle starts to rise. Since the knitting needle and the Huff needle ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the tie thread on the half needle is not easy to take off automatically when the existing circular knitting machine is tied, and to provide a stripping method for automatically taking off the tie thread on the half needle. Auxiliary device for oral line

Images