Porous film production device and production processing method thereof

Abstract

The invention relates to the field of porous film production devices, in particular to a porous film production device and a production processing method thereof. The porous film production device comprises a supporting frame, first supporting plates are symmetrically and fixedly arranged on the two sides of the middle of the upper end of the supporting frame, a first roller is rotationally arranged on the upper side between the first supporting plates, a second roller is rotationally arranged on the lower side between the first supporting plates, and a punching assembly is arranged on the first roller; and a smoothing assembly is arranged on the second roller. When a second roller rotates to the opposite end, a first sliding rod retracts to open an air channel to adsorb a film, a first sliding block moves to the two sides along a curved sliding groove to smoothen the film, and finally the film is adsorbed to the position to be punched, so that film punching is more stable, wrinkles are avoided, an annular cutter is matched with the second roller to punch the two sides of the film in the rotating process, and the film punching efficiency is improved. And meanwhile, the round film pieces are cut up through the cross-shaped cutter, so that the effect of adsorption and cleaning of the air channel is achieved.

Description

technical field [0001] The invention relates to the field of porous film production devices, in particular to a porous film production device and a production and processing method thereof. Background technique [0002] In the technological process of various plastic film processing, in order to meet the needs of packaging, it is often necessary to punch holes in various plastic films. In the early days, holes were punched manually, but the speed of punching holes was slow and uneven. The film punching efficiency has been greatly improved, but the existing film punching equipment has the following problems: [0003] 1. Using the punching method will cause burrs on the edge of the hole, which will affect the appearance of the product and require further processing. [0004] 2. After the film is perforated, the residual waste is difficult to remove. Contents of the invention [0005] The purpose of the present invention is to solve the above problems in the prior art, and...

AI Technical Summary

Problems solved by technology

In the early days, holes were punched manually, but the speed of punching holes was slow and uneven. The film punching efficiency has been greatly improved, but the existing film punching equipment has the following problems:

[0003] 1. Using the punching method will cause burrs on the edge of the hole, which will affect the appearance of the product and require further processing

[0004] 2. After the film is perforated, the residual waste is difficult to remove

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