Integrated double yarn flat silk elongating machine used for warp knitting

Abstract

The invention relates to an integrated double yarn flat silk elongating machine used for warp knitting. The integrated double yarn flat silk elongating machine used for the warp knitting is characterized by comprising a flat silk yarn supply system arranged at one side or two sides of a machine body, in the flat silk yarn supply system, a thin film feeding position is located at the bottom of theelongating machine, and a flat silk yarn discharging position is located at the top of the elongating machine; in a bottom up space structure from a feeding position at the bottom to a yarn discharging position at the top, an emptying roller, a cloth guiding roller, an expanding unit, a first stage drafting unit, a film-splitting slitting device, a heating box and a second stage drafting unit aresequentially arranged. The integrated double yarn flat silk elongating machine used for the warp knitting integrates film splitting, heating and drafting into a whole, provides corollary equipment forflak silk yarn supply of a warp knitting machine, and the integrated double yarn flat silk elongating machine which starts from a polyolefin thin film raw material, carries out film-splitting slitting, heating and drafting, can finally and efficiently supply yarns in a double-layer double-yarn way and is succinct is realized.

Description

technical field [0001] The invention relates to an integrated double-yarn flat yarn stretching machine for warp knitting, especially a highly integrated supporting equipment for providing flat yarn yarn supply for a warp knitting machine, which integrates film splitting, heating and stretching, and belongs to the warp knitting machine. Compilation equipment technical field. Background technique [0002] Warp knitting technology, with its unique loop forming form and the knitting characteristics of various large-scale mesh structures, makes warp knitting machines with low gauge and large gauge suitable for the production of industrial raw materials such as sunshade nets, woven bags, and fishing nets. The field can be rapidly expanded and applied. Especially with the emergence of multifunctional film materials composited with polyolefin resin and various anti-aging materials, after heating, stretching, cutting or spinning, and then warping by a special flat warping machine, i...

AI Technical Summary

Problems solved by technology

[0003] However, if the production of flat yarn warp knitted materials is organized in the traditional way, a series of processing equipment such as special plastic extruders, film splitting devices, flat yarn heating devices, stretching machines and stress relief devices, and flat yarn warping machines are required. The production line is too long, there are many types of equipment, it occupies a large space, and the input cost is high. Moreover, the raw material ratio and production process of polyolefin film materials are relatively complicated. Most manufacturers are not familiar with it and it is difficult to master it. Started to provide flat yarn for the production of warp knitting machines. The production of flat yarn is too complicated and the production process is too long, which is obviously not suitable for the high-speed and high-efficiency characteristics of warp knitting production. Design more concise production process and more integrated yarn supply supporting equipment

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