Automatic leftover material conveying, crushing and collecting all-in-one machine for slitting and forming of cast films

Abstract

The invention relates to an automatic leftover material conveying, crushing and collecting all-in-one machine for slitting and forming of cast films. The automatic leftover material conveying, crushing and collecting all-in-one machine comprises a machine frame, a workbench fixedly arranged at the top of the machine frame, and a cutting assembly used for cutting leftover materials of the cast films, and further comprises a conveying assembly, a crushing assembly and a collecting assembly, wherein the conveying assembly comprises a negative-pressure bin and an adsorption roller which is arranged in the negative-pressure bin and used for linear conveying of the cut leftover materials of the cast films, and the adsorption roller makes contact with the leftover materials of the cast films through an adsorption groove; the crushing assembly comprises a plurality of supporting blocks and telescopic parts mounted in the supporting blocks, and when the telescopic parts make contact with the leftover materials of the cast films, the leftover materials are sheared and crushed while being conveyed linearly; the leftover materials, crushed by the crushing assembly, of the cast films are collected at a collection opening; and equal-length cutting of the leftover materials is conducted through a crushing machine while adsorption conveying of the leftover materials is conducted through the conveying assembly, and the leftover materials are collected in an adsorbing mode through the collecting assembly. By adoption of the automatic leftover material conveying, crushing and collecting all-in-one machine for slitting and forming of the cast films, the technical problem that in the prior art, leftover materials cannot be collected thoroughly is solved.

Description

technical field [0001] The invention relates to the field of casting film production and molding, in particular to an integrated machine for cutting the casting film and automatically transporting, pulverizing and collecting the formed side material. Background technique [0002] In the manufacturing process of various polymer films, due to their production requirements, the deformed or damaged parts of the side ends after being clamped or fixed need to be cut. The cutting in the conveying direction of the film is mostly carried out with various cutting blades. Micro film scraps are produced in the process, and the film scraps are not only attached to the device for cutting, but also attached to the film, thereby polluting the film, device and the environment; Separated from the finished film, the subsequent use of the offcut film takes a lot of time to cut and process, which consumes a lot of manpower and material resources and increases the production cost. [0003] The i...

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Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art, to solve the problems existing in the prior art by cooperating with the pulverizer to carry out equidistant cutting while carrying out the adsorption and transmission of the side material through the transmission component, and combining the collection component to collect the side material by adsorption. Technical problems in the process of edge material treatment and collection inconvenience

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