Sock sewing device

Abstract

The invention provides a sock sewing device and belongs to the technical field of textile machinery. The sock sewing device solves the technical problem that after a sock is sewn, the sock cannot be automatically turned in the prior art. The sock sewing device comprises a machine frame. The right end of the machine frame is a discharging end of the sock. The bottom end of the sock is provided with a first rubber magnetic piece and a second rubber magnetic piece. A discharging port enabling the sock to pass through is formed in the bottom of a sock guiding cylinder. The bottom of the sock guiding cylinder is further provided with an electromagnet. An air cylinder is further fixed to the right end of the machine frame. A cylinder body is fixed to the machine frame. The lower end of a piston rod is fixedly connected with a telescopic arm. A material holding basket is arranged under the telescopic arm. The material holding basket is fixed to a material holding base. The telescopic arm can be inserted into a material holding cylinder and the sock is pushed to fall into the material holding basket. After the sock is sewn, the sock can be automatically turned and the sock production efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of textile machinery and relates to a sock seaming device. Background technique [0002] The sock sewing device is one of the main production equipments of sock knitting enterprises. Generally speaking, 8 to 10 sock knitting machines must be equipped with a sewing machine. [0003] Chinese patent CN 201520875U discloses a double-head sock sewing device, which includes a feeder guide, a feeder system, a feeder self-locking knob, a front drive box device for the feeder, and an automatic feeder. Lifting conveyor, sock toe trimming scissors system, machine head thread adjustment tension frame, thread breakage self-stop device, yarn suction device at scissors, machine head suture sensor, 1# machine head device, 2# machine head device, 2# machine head automatic lifting adjustment device, sewing head mechanism sock conveyor system, rear drive box, etc. After the socks are put into the feeder manually, they go thr...

AI Technical Summary

Problems solved by technology

[0004] However, the sock seaming device in the above-mentioned patent has the following disadvantages: 1. When the socks are put into the inlet of the feeder, the thickness of different socks is different. If the socks are too thick, it is not only difficult to place but also easy to scratch the socks If the socks are too thin, the guides will not be able to clamp the socks tightly, and the socks will easily fall off; 2. When sewing and trimming the socks, thread ends and waste materials are easy to wind up on the machine head or frame, and cannot be cleaned in time, thus Affect the normal operation of the sewing machine; 3. After the socks are sewn, the threads are exposed outside, that is, when the socks are sewn, the reverse side is placed outside, and after the sewing is completed, it needs to be turned over to return to the front for use state, this process in the prior art is all done manually, so that the production efficiency of socks is low, and the labor intensity of the operator is high

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