Thin film material cutting device

A cutting device and film technology, applied in metal processing and other directions, can solve problems such as easy generation of burrs

Inactive Publication Date: 2018-04-24
CHANGDE JINDE NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a film cutting device that can effectively preve

Method used

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  • Thin film material cutting device

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Embodiment Construction

[0019] 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.

[0020] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention relates to a thin film material cutting device. The thin film material cutting device comprises a machine frame with the supporting function, a first roller shaft, first gears, a secondroller shaft and second gears, wherein the first gears are coaxially arranged on the first roller shaft, and the second gears are coaxially arranged on the second roller shaft. According to the thin film material cutting device, before cutting, a thin film material is placed between the first roller shaft and the second roller shaft, the first roller shaft and the second roller shaft rotate so that cutting blades can be matched with annular grooves, and therefore the thin film material can be cut; moreover, the radius of each first gear is smaller than the radius of each second gear, so that the rotating speed of the first roller shaft is higher than the rotating speed of the second roller shaft, that is, the rotating speed of the cutting blades is higher, so that the speed difference between the cutting blades and the thin film material is larger; at the moment, the higher the cutting speed of the cutting blades is, the better the cutting effect of the thin film material is; and therefore the thin film material cutting device can effectively prevent the occurrence of burrs when the thin film material is cut.

Description

technical field [0001] The invention relates to the technical field of film material processing, in particular to a film cutting device. Background technique [0002] Thin film materials are used more and more widely. For example, laser film commonly used in the packaging field, solar film in solar power generation technology. In order to facilitate storage and transportation, film materials are generally rolled into large sheets when they are formed. Therefore, in specific use, it is necessary to cut the film material first. [0003] Existing devices for cutting film materials generally include two roller shafts and blades arranged on the roller shafts. When cutting, the film material is first passed between two opposite rollers. Further, the roller shaft drives the movement of the film material, so as to achieve cutting through the blade. However, the above-mentioned cutting device tends to generate burrs on the edge of the cutting part during cutting. Contents of t...

Claims

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Application Information

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IPC IPC(8): B26D1/15B26D5/08B26D7/06B26D7/26
Inventor 余赞冯杰彭程蒋何峰陈爱国杜建军
Owner CHANGDE JINDE NEW MATERIAL TECH CO LTD
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