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Steel strip cutting device

A steel strip and film cutting technology, which is applied in the field of film cutting devices, can solve the problems of unqualified product batches and poor versatility of steel strips, and achieve the effect of improving production efficiency and reducing product defect rate

Active Publication Date: 2016-05-11
北京世东凌云科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device used in the existing production is difficult to ensure the dimensional accuracy when the hob cuts the plastic film of the steel strip and the pressure between the hob and the steel strip, which may easily cause unqualified product batches and poor versatility for steel strips of different sizes and specifications

Method used

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Embodiment Construction

[0036] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0037] Such as figure 1 As shown, the steel strip film cutting device of the present invention includes: a support device 10, a pallet device 20, a rolling device 30 and a knife rest (not shown in the figure) with a hob at the end.

[0038] Figure 2a A schematic structural view of the support device of the present invention is shown, Figure 2b-Figure 2d The front view, top view and right side view of the supporting device are shown respectively. combine Figure 2a-Figure 2d From the point of view, the support device 10 of the present invention mainly incl...

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Abstract

The invention provides a steel band membrane cutting device which comprises a support device, a supporting plate device, a rolling device and a tool rest, wherein the tail end of the tool rest is provided with a hobbing cutter. By use of the steel band membrane cutting device, the steel band membrane cutting size accuracy and the pressure between the hobbing cutter and a steel band can be accurately controlled, and the defective fraction of products is reduced; furthermore, by virtue of a great deal of adjustable modes, the steel band membrane cutting device is applicable to steel bands of most specifications, so that the expenditure costs in the aspect of personnel and equipment can be lowered and the production efficiency is improved.

Description

technical field [0001] The invention relates to a film cutting device for cutting the plastic film on the surface of a steel strip. Background technique [0002] Most of the car windows have decorative strips on the top and exterior water strips on the bottom, which not only plays a role in decorating and beautifying the appearance of the car, but also prevents water, dust, and peculiar smells from entering the car, and helps to maintain good air quality in the car; at the same time It can also separate the interior and exterior spaces of the car to maintain the relative temperature inside the car and create a comfortable riding environment. [0003] The outer trim strip and the outer water retaining strip of the car window usually use a steel strip bent into a certain shape as the skeleton, and the outer surface is covered with soft PVC as the surface. Glass fits snugly. The outer decorative strip is clamped with the window sheet metal by its own shape, and the two ends a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/14B26D7/26
Inventor 李斌王国有
Owner 北京世东凌云科技有限公司
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