A compression system for paper recycling

By combining the connector and the bidirectional screw, along with a laser rangefinder and microcontroller control, the position adjustment of the pressure plate in the paper recycling compression system is realized, solving the problem of uneven pressure on the pressure plate, reducing the number of servo motors used, and extending the service life of the equipment.

CN224545428UActive Publication Date: 2026-07-24CHENGFA ENVIRONMENTAL RENEWABLE RESOURCES TECHNOLOGY (HENAN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHENGFA ENVIRONMENTAL RENEWABLE RESOURCES TECHNOLOGY (HENAN) CO LTD
Filing Date
2025-07-30
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing paper recycling compression systems, uneven force on the pressure plate leads to damage, and multiple servo motors are required for driving.

Method used

By using a connector and a bidirectional screw, a single servo motor drives the pressure plate to adjust its position. Combined with a laser rangefinder and a microcontroller, precise position adjustment of the pressure plate and paper compression are achieved.

Benefits of technology

The number of servo motors has been reduced, the service life of the pressure plate has been increased, and the simple structure has improved pressure uniformity and extended the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224545428U_ABST
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Abstract

The utility model discloses a kind of compression systems for paper recycling, including box, the lower side of the front end of box is hinged with box door, the upper side of the front end of box is provided with feed inlet, further including compression mechanism;Compression mechanism: it includes mounting plate, fixed link, pressing plate and drive assembly, the inner wall of the pressing plate of box is slidably connected, the left and right sides of pressing plate upper end are respectively provided with fixed link, the upper end of two fixed links is fixedly connected with the lower end of mounting plate, drive assembly is set in the inside of box, pressing plate is driven by drive assembly, the right end of the box is provided with single-chip microcomputer, the input end of single-chip microcomputer is electrically connected with external power supply, the compression mechanism further includes fixed plate and guide slide column, this compression system for paper recycling reduces the setting quantity of servo motor, solves the problem of damage due to uneven stress of pressing plate, while simple structure also improves the service life of pressing plate.
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Citation Information

Patent Citations

  • Express delivery paper box processing device

    CN108080395A