Efficient plastic woven bag winding and storing device

Abstract

The invention discloses an efficient plastic woven bag winding and storing device. A base is included. The upper end of the base is sequentially provided with an extrusion flattening mechanism, a fixing winding mechanism and a jacking mechanism from left to right. The extrusion flattening mechanism comprises two first vertical plates fixedly connected to the upper end of the base, the ends, closeto each other, of the two first vertical plates are jointly rotationally connected with two roller shafts, and the outer walls of the roller shafts are fixedly in cup joint with extrusion rollers. Thefixing winding mechanism comprises two second vertical plates fixedly connected to the upper end of the base, the sides, close to each other, of the two second vertical plates are provided with a rolling shaft, plastic woven bags are wound around the outer wall of the rolling shaft, and the ends, away from the rolling shaft, of the plastic woven bags penetrate through the position between the twoextrusion rollers. The efficient plastic woven bag winding and storing device can conduct rolling on rolling shafts different in length and plastic woven bags different in width, one machine has multiple purposes, the equipment cost is saved, and after winding is finished, a plurality of assemblies can be used for consuming the gravitational potential energy of the rolling shaft, and potential safety hazards caused by sudden falling are avoided.

Description

technical field [0001] The invention relates to the technical field of manufacturing plastic woven bags, in particular to a high-efficiency winding storage device for plastic woven bags. Background technique [0002] Plastic woven bags are composed of polypropylene bags and polyethylene bags according to the main materials; according to the sewing method, they are divided into seamed bottom bags and seamed bottom bags. At present, it is widely used as a packaging material for fertilizers, chemical products and other items. Its main production process is to use plastic raw materials to extrude film, cut, and unidirectionally stretch into flat yarn, and then weave warp and weft to obtain products, which are generally called woven bags. [0003] During the processing and production of plastic woven bags, for the subsequent processing and storage of plastic woven bags, it is usually necessary to wind them on the outer wall of the reel. Since reels of different lengths are suita...

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Problems solved by technology

[0003] During the processing and production of plastic woven bags, for the subsequent processing and storage of plastic woven bags, it is usually necessary to wind them on the outer wall of the reel. Since reels of different lengths are suitable for plastic woven bags of different widths, in the prior art, the Plastic woven bags often cannot be firmly fixed according to the length of the reel when winding plastic woven bags, and after the winding is completed after fixing, the reel with the plastic woven bag is at a high place and has a certain gravitational potential energy. Once the fixing device is suddenly removed from the reel At both ends, there is a possibility that the reel may fall suddenly, which poses a safety hazard

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