Semi-automatic sheet disassembling machine

Abstract

The invention discloses a semi-automatic sheet disassembling machine in the field of wool weaving equipment. The semi-automatic sheet disassembling machine comprises a metal rack and thread winding devices arranged on the metal rack. The metal rack comprises two or more cross beams which are arranged in parallel, the thread winding devices are arranged on the cross beams, two or more thread winding devices are evenly arranged on each cross beam, and each thread winding device is used for winding a combined yarn. Each thread winding device is further connected with a control panel. Each control panel comprises a main control module, a signal input module and a signal output module. Hung sheet lifting devices, yarn shaking devices and thread distributing frames which are vertically mounted are arranged at the front end of the metal rack. Semi-automatic thread removing can be achieved by the entire machine, a plurality of sheets (wool weaving sheets) only need to be hung through manual work, the wool weaving sheets are hung on a sheet hanging rack, yarn shaking and thread winding can be conducted through the yarn shaking devices and the thread winding devices after sheet hanging is completed and then threads are connected, both the yarn shaking process and the thread winding process are automatic, and fatigue caused by long-time operation by operators is avoided; besides, the working efficiency is four times or more times of working efficiency of a traditional electric sheet disassembling machine.

Description

Technical field [0001] The invention relates to the field of wool knitting equipment, in particular to a semi-automatic chip dismantling machine. Background technique [0002] At present, the recovery of damaged sweaters, waste knitted fabrics, woolen pieces and other knitted products is achieved through the semi-automatic operation of the splitting machine, that is, the thread is wound on the winding device, and the winding device automatically rotates under the traction of the power device. At the same time, the operator grabs the sweater and makes the winding device rotate to recover the yarn. [0003] A piece of wool fabric that needs to be unwound usually has more than four yarns. Each yarn is completed by a yarn winding device when the yarn is unwound. Because the knitting sequence of each yarn is sequential, the traditional winding device cannot identify it. Excessive tension will cause the elastic yarn in it to lose its original elastic effect, which cannot be used later, ...

AI Technical Summary

Problems solved by technology

[0003] A piece of wool fabric that needs to be unstitched usually has more than four yarns. When unraveling, each yarn is completed by a yarn winding device. Since the weaving sequence of each yarn is sequential, the traditional winding device cannot recognize it. Excessive tension will cause the elastic yarn in it to lose its original elastic effect and cannot be used later, resulting in waste

In addition, the traditional yarn winding device needs to remove 6-8 groups of coils after a coil is fully wound, which is inconvenient to disassemble. It takes about 10 minutes to disassemble a single fully wound coil on average, and then take it to rewind the yarn, which affects the work efficiency.

[0004] The winding device of the current stripping machine on the market cannot adjust the rotation force. During the thread stripping process, when the yarn cannot be pulled out, the operator must immediately turn off the power of the machine to stop the thread stripping action to prevent tearing yarn

Moreover, the traditional winding device has a simple structure, and it only realizes automatic rotation through simple power device traction, which cannot realize precise control, nor can it realize automatic stop when the wire is broken. Therefore, many errors often occur in the winding process. Action, affecting the work efficiency when winding

[0005] In addition, there is no special yarn shaker device in the current splitters on the market. The main core structure of the traditional splitter is the winding device. Therefore, the overall structure is simple, the operation is inconvenient, and the degree of intelligence is not high. While grasping the woolen piece, you need to shake your hands to achieve the effect of shaking the yarn. The purpose of shaking the yarn is to loosen the overall knitting line of the yarn for better winding, so you can only remove one piece at a time

This manual operation method not only has high human resource costs, but also has low work efficiency and cannot continue to work. At the same time, when yarn breakage occurs, the unwinding machine cannot be automatically controlled to stop the winding work, and the operator must immediately turn off the power of the machine. Retrieve the disconnected yarn and connect it before continuing the operation, which requires frequent shutdowns and affects work efficiency

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