Self-controlled vertical thread adjusting device

Abstract

The invention relates to a knitting machine, in particular to a self-controlled vertical thread adjusting device. The self-controlled vertical thread adjusting device comprises a front plate, a rear plate, a first supporting and positioning block, a second supporting and positioning block, a main circuit board, partition boards, a controller, a yarn clamping and shearing device, a push-and-pull rod and a linkage rod, wherein the first supporting and positioning block and the second supporting and positioning block are respectively installed between the front plate and the rear plate through bolts, the main circuit board is installed at the upper end of the first supporting and positioning block and the upper end of the second supporting and positioning block through bolts, two supporting shafts are installed between the front plate and the rear plate, the two supporting shafts are sleeved with the partition plates arranged at the lower end of the first supporting and positioning block and the lower end of the second supporting and positioning block, the first supporting and positioning block and the second supporting and positioning block form a sealed cavity with the front plate, the rear plate, the main circuit board, the partition boards and the linkage rod, and the controller is arranged in the sealed cavity. The self-controlled vertical thread adjusting device can prevent the controller, a yarn selecting knife and the linkage rod from being stained with oil or stuck by cotton fibers and soft flocks in working, ensures the action accuracy of the controller and improves the stability of textile production.

Description

technical field [0001] The invention relates to a knitting machine, in particular to a self-controlled vertical thread regulator. Background technique [0002] The thread adjuster is used in knitting circular weft machines. Each thread adjuster installed in the machine is equipped with a number of colored yarns. During the weaving process, the thread adjuster makes the colored yarns alternate in weaving according to the process requirements, and weaves multi-color horizontal yarns. However, since the working conditions of the knitting industry are lint, lint and oil mist, after long-term use, some moving parts of the thread regulator, such as the yarn selection knife of the controller and the linkage rod, are easily squeezed to death by oil, lint and lint , Abnormal phenomena such as the action of the thread regulator not in place, etc., affect the weaving. Contents of the invention [0003] The present invention aims to solve the above problems, thereby providing a self-...

AI Technical Summary

Problems solved by technology

[0002] The thread adjuster is used in knitting circular weft machines. Each thread adjuster installed in the machine is equipped with a number of colored yarns. During the weaving process, the thread adjuster makes the colored yarns alternate in weaving according to the process requirements, and weaves multi-color horizontal yarns. However, since the working conditions of the knitting industry are lint, lint and oil mist, after long-term use, some moving parts of the thread regulator, such as the yarn selection knife of the controller and the linkage rod, are easily squeezed to death by oil, lint and lint , resulting in abnormal phenomena such as the movement of the thread regulator is not in place, which affects the weaving

Images