Corner angle regulating device of circular knitting machine

Abstract

The invention relates to a corner angle regulating device of a circular knitting machine, and belongs to the field of knitting machinery. The corner angle regulating device of the circular knitting machine comprises a corner angle seat, a regulating knob and a display device, wherein the corner angle seat is fixedly arranged on the circular knitting machine, a chute is formed in the corner angle seat, a slide block is arranged in the chute, the regulating knob is used for regulating the movement of the slide block, a corner angle used for guiding the knitting movement is fixedly arranged on the slide block, and the display device is used for displaying the moving displacement of the slide block along the chute. After the adoption of the technical scheme of the invention, the displacement of the corner angle is intuitively reflected on the display device, so the condition that the rotating quantity of the regulating knob is inconsistent to the displacement quantity of the corner angle caused by the generation of a greater threaded gap between a pin and a gradually open line type groove during the corner angle position regulation in the prior art can be avoided. Therefore, the corner angle regulating device has the advantages that the displacement quantity of the corner angle can be accurately reflected, and the corner angle can be conveniently and accurately regulated.

Description

technical field [0001] The invention relates to the field of knitting machinery, in particular to a mountain angle adjustment device for a large circular knitting machine. Background technique [0002] The circular knitting machine is generally composed of a frame, a yarn supply mechanism, a knitting mechanism, a transmission mechanism, a lubrication and dust removal mechanism, an electrical control mechanism, a pulling and winding mechanism and other auxiliary devices. The knitting mechanism is the heart of the circular knitting machine, mainly composed of needle cylinders, knitting needles, corners and corner seats. The mountain corner controls the knitting needle and the sinker to reciprocate in the needle cylinder groove according to the different needs of the knitting types of the large circular knitting machine. The mountain corner seat is also called a saddle, and is used to place the mountain corner. The corner seat is composed of an upper corner seat and a lower co...

AI Technical Summary

Problems solved by technology

[0003] However, during use of this downhill angle adjustment device, a gap is likely to be generated between the pin 104 and the involute groove 105 due to friction, causing the pin 104 to be too loose, causing the reading on the dial of the adjustment knob 103 to be consistent with that of the slider 102. Or the actual displacement of the mountain corner is inconsistent, resulting in a large error; and when using the pin to lift the slider and the downhill corner, it is often laborious to rotate the adjustment knob 13, which will easily cause wear on the pin and the involute groove In addition, when the force is too large, it is not easy to grasp the rotation force, and it is difficult to control the adjustment knob during fine-tuning. For this reason, the dial with low precision is usually used, which is only suitable for rough adjustment of the mountain angle.

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