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CPP (cast polypropylene) film leveling and winding machine

A winder and film technology, applied in the direction of thin material processing, coiling strips, transportation and packaging, etc., can solve problems affecting products

Active Publication Date: 2021-07-23
ANHUI SONGTAI PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a CPP film leveling and winding machine, which solves the problem that the film has toughness and will shrink and produce wrinkles during the winding process of the CPP film leveling and winding machine, which will affect the product.

Method used

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  • CPP (cast polypropylene) film leveling and winding machine
  • CPP (cast polypropylene) film leveling and winding machine
  • CPP (cast polypropylene) film leveling and winding machine

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figure 1-4 as shown, figure 1 It is a structural schematic diagram of a preferred embodiment of a CPP film leveling and winding machine; it includes a base 1, two connecting rods 2 are fixed on the top of the base 1, and a support rod 3 is fixed on the top of the connecting rod 2, and supports The top of the rod 3 is fixed with a fixed plate 5 through the connecting block 4, and the bottom of the fixed plate 5 is fixed with a stable block 6;

[0025] Such as figure 1 As shown, the bottom of the stabilizing block 6 of the present invention is fixed with a movable plate 9 through a power spring 7, the bottom of the movable plate 9 is provided with a contact rod 10, the bottom end of the contact rod 10 is provided with a contact wheel 11, and the contact rod 10 is provided with a miniature The motor 12, and the micro motor 12 is ...

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Abstract

The invention provides a CPP (cast polypropylene) film leveling and winding machine. The CPP film leveling and winding machine comprises a base, two connecting rods are fixed to the top of the base, supporting rods are fixed to the top ends of the connecting rods, fixed plates are fixed to the supporting rods through connecting blocks, stabilizing blocks are fixed to the bottoms of the fixed plates, movable plates are fixed to the bottoms of the stabilizing blocks through power springs, contact rods are arranged at the bottoms of the movable plates, contact wheels are arranged at the bottom ends of the contact rods, micro motors are arranged on the contact rods, and first belt wheels are arranged on the micro motors. The CPP film leveling and winding machine solves the problems that in the winding process of the CPP film leveling and winding machine, films have toughness and can shrink to generate folds, and product quality is influenced.

Description

technical field [0001] The invention relates to the field of CPP film processing, in particular to a CPP film leveling and winding machine. Background technique [0002] CPP film is cast polypropylene film, also known as unstretched polypropylene film, which can be divided into general CPP (General CPP, GCPP for short) film, metalized CPP (Metalize CPP, MCPP for short) film and Retort CPP (Retort CPP, RCPP for short) film, etc., CPP is a polypropylene (PP) film produced by casting extrusion process in the plastics industry. This type of film is different from BOPP (bidirectional polypropylene) film, which is a non-oriented film. Strictly speaking, CPP films only have a certain orientation in the machine direction (MD) direction, mainly due to the nature of the process. Excellent clarity and finish is formed on the film by rapid cooling on chilled rolls. [0003] CPP film is cast polypropylene film, also known as unstretched polypropylene film, which can be divided into ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H20/02B65H23/34B65H18/10B65H18/02
CPCB65H20/02B65H23/34B65H18/10B65H18/028B65H2701/1752
Inventor 齐继业
Owner ANHUI SONGTAI PACKAGING MATERIALS