Anti-collision device and printer
By designing a two-way anti-collision device on the belt printing machine, and utilizing the combination of a swing plate and a micro switch, the problem of printhead damage caused by one-way triggering is solved, achieving two-way anti-collision protection and timely alarm for the printhead, thus improving the safety and reliability of the equipment.
CN224528308UActive Publication Date: 2026-07-21NEW CENTURY DIGITAL PRINT TECH
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NEW CENTURY DIGITAL PRINT TECH
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-21
Smart Images
Figure CN224528308U_ABST
Abstract
The application provides an anti-collision device and a printer, and relates to the technical field of the printer. The anti-collision device comprises a swing assembly and a detection assembly. The swing assembly comprises a moving plate and a swing plate, and the swing plate is hingedly installed on the moving plate. At least two reset members are arranged between the moving plate and the swing plate, so that the swing plate is reset after swinging relative to the moving plate. The detection assembly comprises at least one micro switch, and the micro switch is arranged on the moving plate. The micro switch is provided with a detection plate in the direction of the swing plate, and the end of the detection plate away from the micro switch abuts against the edge of the swing plate. The micro switch is in data connection with a driving unit and an alarm unit on the moving plate. The anti-collision device of the application can swing the swing plate to both sides relative to the moving plate, that is, when the moving plate moves forward or reversely, the swing plate can effectively detect uneven positions on the printing surface, so that the effect of bidirectional anti-collision is achieved.
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