Automatic tension maintaining type screen printing plate
By setting a screen tensioning plate and tension holding spring in the screen frame of the printed screen, the tension of the screen is automatically adjusted and maintained, the printing quality unstable caused by the reduction of the screen tension in the prior art is solved, and the effect of continuous automatic tension and stable printing quality is achieved.
CN222662931UActive Publication Date: 2025-03-25JIANGSU SHENGSI PRECISION TECH CO LTD
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Patent Information
- Application Number
- CN202420766419.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-13
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-13
AI Technical Summary
Technical Problem
After long-term use of existing printed screens, the tension of the screen will gradually decrease, resulting in unstable printing quality and ultimately need to be scrapped.
Method used
A tension-automatically retained silk screen printing plate is designed, and the tension of the screen is automatically adjusted and maintained by setting a wire screen tension plate and tension-retaining spring in the screen frame.
Benefits of technology
It realizes the continuous and automatic maintenance of wire mesh tension, extends the service life of the printed screen, and ensures the stability of printing quality.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an automatic tension maintaining type silk screen printing plate which comprises a screen frame and a printing silk screen bonded to the bottom of the screen frame, silk screen tensioning plates are arranged in the screen frame, the silk screen tensioning plates are oppositely arranged on the two opposite sides in the screen frame in a pairwise mode, and the silk screen tensioning plates are parallel and adjacent to the corresponding inner side walls of the screen frame. Guiding tenons are arranged at the two ends of the silk screen tensioning plate respectively, guiding grooves corresponding to the guiding tenons are formed in the screen frame, the silk screen tensioning plate can be arranged in the screen frame in an up-and-down movable mode under the limiting and guiding effects of the guiding tenons and the guiding grooves, a concentric-square-shaped sealing cover is fixedly connected to the upper side face of the screen frame, and a downward folded edge is arranged on the inner side edge of the sealing cover. The silk screen tensioning plate is located between the folded edge and the corresponding inner side of the screen frame, a tension maintaining spring is arranged between the silk screen tensioning plate and the screen frame, and the lower end of the silk screen tensioning plate is attached to the printing silk screen through the elastic force of the tension maintaining spring. The automatic tension maintaining type silk screen printing plate can continuously and automatically maintain the tension of a silk screen.
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