An upper cover mechanism separating device of an octavo test paper machine
CN224335351UActive Publication Date: 2026-06-09SHAANXI SIWEI PRINTING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI SIWEI PRINTING CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
The existing cover-up device for A4 exam paper machines suffers from energy waste, mechanical wear, low disassembly and assembly efficiency, and high labor costs during use.
Method used
The drive shaft and transmission shaft are controlled by an electromagnetic clutch. Combined with the dustproof design of the inner and outer shells, the opening and closing of the upper cover mechanism is controlled by a PLC controller, which reduces unnecessary operation and lowers energy consumption and mechanical wear.
Benefits of technology
It achieves efficient opening and closing control of the cover mechanism, reduces mechanical wear, lowers production costs, improves production efficiency, and avoids the maintenance difficulties of an independent power system.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224335351U_ABST
Abstract
The utility model relates to an upper cover mechanism separation device of eight -opening test paper machine belongs to printing equipment technical field. The upper cover mechanism separation device of eight -opening test paper machine, including frame, be separately provided with upper cover mechanism and conveying mechanism on the frame, still include separation mechanism, the separation mechanism sets up in the inside of frame and is used to carry out quick control to the operation of upper cover mechanism, wherein, the separation mechanism includes electromagnetic clutch, drive shaft and transmission shaft, the drive shaft is docked through electromagnetic clutch between transmission shaft, one end of drive shaft passes through the frame and is docked with drive motor, the outside fixed sleeve of transmission shaft is equipped with eccentric wheel, the outside of eccentric wheel is provided with and reciprocating plate of upper cover mechanism butt joint, make upper cover mechanism only when needed operation, reduce mechanical wear and tear, prolong the service life of equipment, need not manual dismounting and handling and promote production efficiency, and avoid using independent power system, reduce production cost.
Need to check novelty before this filing date? Find Prior Art