Reusable straw baling rope convenient for binding and loosening

Abstract

The invention discloses a reusable straw baling rope convenient for binding and loosening. The reusable straw baling rope is prepared from the following components of modified polypropylene, compositeepoxy resin, rubber, a plasticizer, a foaming agent, a stabilizer, an anti-aging agent and an anti-corrosive agent. The straw baling rope prepared from the above raw materials has high corrosion resistance, aging resistance and stability, and the service life of the straw baling rope is prolonged, so that the straw baling rope can be reused; moreover, the straw baling rope has elasticity, is convenient to bundle and loosen, and is convenient to use; a single-filament rope forming device used for producing the straw baling rope has the advantages that a process of automatically twisting a ropeby plastic monofilament fibers is completed, the automation degree is high, the working efficiency is improved, and the production yield is improved; through rotation of a twisting barrel and a forming barrel, two times of twisting is performed, so that the twisting effect of the straw baling rope is good, the twisting degree is high, and unraveling is not easy; and the device directly performs thermoplastic molding and cold setting, so that the finished product of the straw baling rope is obtained, and the production cost and the occupied space are reduced.

Description

technical field [0001] The invention relates to the technical field of straw rope production, in particular to a reusable straw rope that is easy to bind and loosen. Background technique [0002] Ropes have many uses in daily life. In the past, ropes were twisted with more than two strands of cotton fiber or palm grass. Now there are plastic ropes, which have better performance than hemp ropes and straw ropes. Now they are used for tying grass. The rope is also usually made of plastic rope. [0003] Therefore, the device used to produce the straw rope is particularly important. The patent application number CN201910606042.2 discloses a twisting machine, including a frame and a wire feeding device located on the frame, a tensioning wire device and a twisting machine. The thread device, the twisting device includes a take-up frame on which the take-up roller is installed, a first drive power element that drives the take-up frame to rotate along the horizontal center line, a s...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a reusable straw rope that is easy to bind and loosen: (1) by using modified polypropylene and composite epoxy resin as main raw materials, adding stabilizer Agents, anti-aging agents, and anti-corrosion agents make the bale rope have good corrosion resistance, aging resistance, and stability. By adding rubber and plasticizers, the bale rope has elasticity, which solves the problem of existing bale ropes. The service life of the rope is short, and it is not elastic, it is not easy to bind and loosen, and it is troublesome to use; (2) by passing a number of plastic monofilament fibers into several wire inlet tubes, a number of plastic monofilament fibers pass through the twisting drum The rope is twisted by rotation, heat-shaped in the forming cylinder, shaped by cold air in the shaping box, and wound up on the winding roller to make the bundle of grass rope. The monofilament rope forming device completes the automatic twisting of plastic monofilament fibers. The process of synthesizing the rope solves the problems of low automation and low work efficiency of the existing twisting machine; (3) through the rotation of the twisting barrel, a number of plastic monofilament fibers inserted into the twisting barrel are twisted together to obtain the initial The twisted rope, through the rotation of the forming cylinder, drives the initial twisted rope to rotate in reverse, so that the initial twisted rope is further twisted. The bale rope twisting effect that existing twisting machine produces is poor, and twisting tightness is low, and after using for a period of time, it is easy to disperse the problem; , for the thermoplastic type of the initial twisting rope, the cold air is sent to the shaping box through the pipeline through the cooling fan, and the temperature of the thermoplastic type of the initial twisting rope is cooled by the cold air, and the cold setting is carried out, which solves the problem of twisting out of the existing twisting machine The bale rope also needs to use a thermoplastic device and a cold setting device to make a finished product, the production cost is high, and a variety of equipment occupies a lot of space.

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