A non-woven bag demoulding machine with passive demoulding and strong coagulation structure

Abstract

The invention discloses a non-woven bag demoulding machine with passive demoulding and strong coagulation structure. Beneficial effects: the present invention utilizes the rotation of the rotating cleaning rod and the extruding strips provided on its surface to smoothen the surfaces of both sides of the non-woven bag, and utilizes the extruding strips to smooth the surface of the non-woven bag through the production process. The pilling caused by medium friction is effectively removed to avoid the non-woven bag due to a large number of pilling, which leads to a weak cloth surface and weak cohesion in the structure. The qualitative air mechanism and special-shaped wheel are used. Under the combined action of rotation and promotion, the non-woven bag can be effectively shaped on both sides and sides, and the air pipe can be used to transport air to it in time, so as to realize the passive and effective shedding of the non-woven bag to prevent it from being actively removed. At the same time, the mold cannot be completely separated from the equipment, which will affect the next non-woven bag that is about to be demolded.

Description

technical field [0001] The invention relates to the field of demoulding of non-woven bags, more precisely, a non-woven bag demoulding machine with passive demoulding and strong coagulation structure. Background technique [0002] With the serious intensification of white pollution, more and more people use non-woven bags as daily things for the world's environmental protection. Compared with plastic bags, the degradable cycle is short and it is a green product that can be recycled. , so the demand for non-woven bags in the market is gradually increasing. [0003] In the process of using the bag forming machine to form the non-woven bag, because the non-woven bag is actively demolded when it is demolded, it moves freely according to its own gravity, and it completely depends on itself. Gravity demoulding will occur in the previous production and transportation process, due to the local heat generated by friction, and under the action of the characteristics of the non-woven b...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a non-woven bag demoulding machine with passive demoulding and strong coagulation structure, so as to solve the problems of the prior art when the non-woven bag is being demoulded. It is active demoulding, which is free-falling according to its own gravity, and it will completely rely on its own gravity to demould, which will appear in the previous production and transportation process, due to the local heat generated by friction, and in the non-woven fabric Under the influence of the characteristics of the bag itself, there will be a certain end bonded to the surface of the retaining wall, which will cause the suspension when it falls off, and affect the next demoulded finished non-woven bag. At the same time, the non-woven bag uses high poly The new type of fiber products made of material slices and short fibers (long fibers) will have surface pilling during the friction process of transportation, which will affect the cohesion of its structure.

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