Cam bottom plate of fully-automatic computer multifunctional flat knitting machine

Abstract

The invention discloses a cam bottom plate of a fully-automatic computer multifunctional flat knitting machine. The cam bottom plate of the fully-automatic computer multifunctional flat knitting machine comprises a bottom plate, a knitting cam, a cam control device and a multifunctional stitch cam control device, the kitting cam is distributed on the bottom plate to form a knitting area, a transfer area and a tuck area. The knitting area and a transfer transition area are fixed on the lower portion of the cam bottom plate, a transition cam is a switchable device cam, a needle selection device is arranged on the left and on the right of the knitting cam respectively, the needle selection device comprises a needle selector and a jacquard needle reset device which is arranged under the needle selector and can translate in a left-right mode, a transfer cam is arranged at the top of the cam bottom plate, a tuck cam and back stitch cams are arranged under the transfer cam, and the working conditions of the tuck cam and the back stitch cams can be switched through a switching device. According to the cam bottom plate of the fully-automatic computer multifunctional flat knitting machine, the complexity of cams is reduced, complexity requirements of knitting of a full-computer multifunctional flat knitting machine can be met, the instability of stitch density control is reduced, the failure rate of the machine is reduced, a low-cost multifunctional cam bottom plate technology is developed for the technical field of flat knitting machine.

Description

technical field [0001] The invention relates to a component of a computerized flat knitting machine, in particular to a brand new triangular bottom plate of a computerized flat knitting machine with multiple functions, a simple triangular mechanism, simple requirements on the structure of a controlled needle bed, and the ability to complete all complex knitting. Background technique [0002] The triangle bottom plate of computerized flat knitting machine is mainly used to guide the knitting needles, and is one of the important components of automatic computerized flat knitting machine. [0003] At present, domestic and foreign flat knitting machine triangle base plates are various in style. For example, the base plate of a kind of jacquard transfer flat knitting machine disclosed by Chinese patent CN200720109272. A cam knitting control system using electromagnets, including a base plate, a knitting cam that pushes against the butt of a needle jack, and an electromagnet needl...

AI Technical Summary

Problems solved by technology

[0004] From the perspective of the triangular bottom plate structure of the above-mentioned flat knitting machine, if the relatively complicated knitting action is completed, the designed triangular structure will be relatively complicated, and the complex triangular structure will require complex structure requirements for the controlled needle bed. The relatively simple triangular structure in special There are big flaws in the complex knitting action, and the structural design of both will cause problems such as difficult mechanical processing, improper assembly and debugging, unstable work, difficult maintenance, single knitting pattern, and affecting work efficiency for the flat knitting machine system.

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