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Device and method for eliminating bubbles on bottom surface of rubber floor film

A technology of rubber floor and film, applied in the field of rubber floor, can solve the problems of low production efficiency, affecting product quality, easy visual fatigue and so on

Pending Publication Date: 2021-07-06
陈维江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method leads to low production efficiency, and is prone to visual fatigue. Human factors are difficult to overcome, which affects product quality.

Method used

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  • Device and method for eliminating bubbles on bottom surface of rubber floor film
  • Device and method for eliminating bubbles on bottom surface of rubber floor film
  • Device and method for eliminating bubbles on bottom surface of rubber floor film

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] refer to figure 1 and figure 2 The device for eliminating air bubbles on the bottom surface of the rubber floor film of the present invention comprises a drive roller 6 and a needling roller 5 arranged in parallel, a gap for accommodating the rubber floor is arranged between the drive roller 6 and the needling roller 5, and the calendered rubber floor film 1 Driven by the transmission roller 6, it moves forward through the gap between the transmission roller 6 and the needle punching roller 5. The surface of the needle punching roller 5 is uniformly arranged with several needle punches. The bottom sur...

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Abstract

The invention provides a device and a method for eliminating bubbles on the bottom surface of a rubber floor film. The device comprises a driving roller and a needling roller, wherein the driving roller and the needling roller are arranged in parallel, the calendered rubber floor film is driven by the driving roller to move forwards through a gap between the driving roller and the needling roller, a plurality of needles are evenly distributed on the surface of a roller body of the needle roller, and full-surface needling is carried out on the bottom face of the rubber floor film in the transmission process. According to the device and the method, the bubbles generated in the calendaring process of the bottom face of the rubber floor film can be remarkably reduced, manpower is saved, and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of rubber flooring, in particular to a device and method for eliminating air bubbles on the bottom surface of a rubber floor film. Background technique [0002] In the production of rubber flooring, it is necessary to knead the raw materials and roll them into rolls of film through a calender, and then vulcanize to obtain the finished rubber flooring. [0003] During the kneading process, due to water vapor and ambient temperature, bubbles will be generated inside the produced film. In order to ensure the quality of the finished product, it is necessary to eliminate the bubbles larger than a certain size before vulcanization. The usual method is manual elimination. Workers carefully check the bottom surface and front surface of the rolled film. After finding air bubbles with a diameter larger than a certain scale, acupuncture is used to puncture the air bubbles to avoid vulcanized rubber floor products. Uns...

Claims

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Application Information

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IPC IPC(8): B29C43/32B29C43/24B29C43/58B29L7/00
CPCB29C43/32B29C43/24B29C43/58B29L2007/002B29C2043/5808
Inventor 李升非陈维江
Owner 陈维江