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Casting roller deoiling device, casting machine and extruding casting equipment

A casting roll and casting machine technology, applied in the direction of coating, household appliances, other household appliances, etc., can solve problems such as affecting the quality of the film

Pending Publication Date: 2018-06-08
中材锂膜(宁乡)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to solve the problem that the mineral oil is cooled and solidified and sticks to the roll surface of the casting roll, thereby affecting the quality of the film, and a casting roll degreasing device, a casting machine and Extrusion casting equipment

Method used

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  • Casting roller deoiling device, casting machine and extruding casting equipment
  • Casting roller deoiling device, casting machine and extruding casting equipment
  • Casting roller deoiling device, casting machine and extruding casting equipment

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Embodiment Construction

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "or / and" includes any and all combinations of one or more of ...

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Abstract

The invention relates to a casting roller deoiling device, a casting machine and extruding casting equipment. The casting roller deoiling device comprises a mounting base, a deoiling roller mounted onthe mounting base, and a driving device connected with the deoiling roller. The driving device is used for driving the deoiling roller to rotate around the axis of the deoiling roller. The roller surface of the deoiling roller is at least partially covered with a rubber layer. The rubber layer is attached to the roller surface of a casting roller. According to the casting roller deoiling device,the casting machine and the extruding casting equipment which are provided by the invention, the rubber layer makes contact with high-temperature mineral oil on the casting roller in turn, and thus the situation that the rubber layer is heated and damaged due to too high local temperature of the rubber layer is prevented.

Description

technical field [0001] The invention relates to the technical field of casting film machine equipment, in particular to a casting roll degreasing device, a casting machine and extrusion casting equipment. Background technique [0002] The casting film machine is a device that melts several kinds of plastics and pore-forming mineral oil raw materials through an extruder at high temperature and extrudes them to a die head to form a molten sheet, and the sheet is cooled and formed by a casting roller. When the casting roll is working, the molten sheet will adhere to the casting roll with excess mineral oil, and the mineral oil will cool and solidify and stick to the roll surface of the casting roll, thereby affecting the quality of the film. Contents of the invention [0003] Based on this, it is necessary to solve the problem that the mineral oil is cooled and solidified and sticks to the roll surface of the casting roll, thereby affecting the quality of the film, and a cast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/26B29C41/46B29C41/34B29C33/72B29L7/00
CPCB29C33/72B29C41/26B29C41/34B29C41/46B29C2033/727B29L2007/00
Inventor 向斌高保清舒均国宋敬川
Owner 中材锂膜(宁乡)有限公司
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