Bed moving device for knitting flat machine

Abstract

The invention relates to the technical field of knitting equipment accessories, and discloses a bed moving device for a knitting flat machine. The bed moving device comprises a base, the two sides ofthe top of the base are fixedly connected with the two sides of the bottom of a support respectively, the middle of the top of the support movably sleeves a threaded sleeve, the bottom of the threadedsleeve is movably sleeved with a supporting bearing, the bottom of the supporting bearing is fixedly connected with the middle of the top of the base, and the bottom of the outer wall of the threadedsleeve fixedly sleeves a first bevel gear. By means of the bed moving device for the knitting flat machine, a motor is longitudinally driven to drive a driven gear to rotate, thus a second bevel geardrives the first bevel gear to rotate, then the threaded sleeve rotates to drive a vertical adjusting screw to lift and fall, through two rotation transmission, the second bevel gear rotates for twocircles so that the threaded sleeve can rotate for one circle, the vertical adjusting screw lifts and falls by a thread pitch, and thus the height of a needle bed is accurately adjusted to make the position of the needle bed better and more accurately adapt to a flat machine tap.

Description

technical field [0001] The invention relates to the technical field of knitting equipment accessories, in particular to a bed moving device for a flat knitting machine. Background technique [0002] Flat knitting machine is the abbreviation of flat knitting machine. It belongs to a kind of knitting machinery. It generally refers to a flat knitting machine, that is, a machine that uses a horizontal knitting needle bed for weaving. It is mostly produced in Puyuan, Zhejiang, Hangzhou, Zhejiang, and Dalang, Guangdong. According to its development, flat knitting machines include hand-operated flat knitting machines, semi-automatic flat knitting machines, and computerized flat knitting machines. The machine head of the loop forming machine reciprocates on the needle bed, and drives the latch needle to move up and down in the needle groove. In actual production, it is necessary for the front needle bed or the rear needle bed to be able to move laterally to both sides in order to w...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a bed-moving device for knitting flat knitting machines, which has the advantages of precise adjustment and control of the horizontal and vertical movement of the needle bed, easy operation, high precision and controllability, etc., to solve the problem of In actual production, it is necessary to perform high-precision lateral movement and longitudinal adjustment of the needle bed so that the needle bed can adapt to different knitting requirements.

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