Scraper one-key reset device
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- SHAANXI BEIREN PRINTING MACHINERY
- Publication Date
- 2012-10-24
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a device on a printing machine, more specifically to a one-button reset device for a scraper. Background technique
[0002] The adjustment of the angle and height of the scraper on the printing machine takes up a lot of time in the preparation time for printing. When the same batch of printed products is printed at different times, the best three positions of the scraper adjusted during the last printing cannot be repeatedly positioned. Time is wasted when adjustments are required, reducing work efficiency. Therefore, it is very important to study a novel scraper one-button reset device used. Contents of the invention
[0003] In order to solve the above problems in the prior art, the present invention provides a scraper one-button reset device, which uses the pneumatic drive of the air motor and the precise positioning of the potentiometer to realize the one-button reset action through the logic control of the electrical ac...