Water cutting vacuum positioning mechanism of automobile roof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD
- Publication Date
- 2012-06-27
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
technical field
[0001] The invention relates to a vacuum positioning mechanism for automobile ceiling waterjet cutting, which belongs to the technical field of mechanical structures. Background technique
[0002] At present, the waterjet cutting fixtures for automobile roofs generally adopt the pressing frame or the upper surface die pressing and positioning operation. This kind of pressing and positioning by pressing blocks makes the production cycle time of the product long (it usually takes 40 seconds to switch once), the production efficiency is low, and the labor intensity of workers is high; during the pressing and positioning process of the pressing blocks, substrate indentation or depression often occurs , causing product damage or surface defects, there are great safety and quality risks, and the product manufacturing cost is very high. Contents of the invention
[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and pro...