Paper traction device of die-cutting machine

By designing a paper traction device including a pressing mechanism in the die-cutting machine, the problem of offset caused by the traction structure being unable to fix the paper is solved, and the stability of the paper during the conveying process is improved and the quality of the finished product is improved.

CN222819083UActive Publication Date: 2025-05-02INNER MONGOLIA HETAO PACKAGING CO LTD
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Patent Information

Application Number
CN202421815520.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-30
Publication Date
2025-05-02
Estimated Expiration
2034-07-30

AI Technical Summary

Technical Problem

The traction structure of the die-cutter cannot fix paper or cardboard, resulting in a possible offset when entering the cutting structure, affecting the quality of the finished product.

Method used

A paper traction device is designed including two device plates parallel to each other and two pressing mechanisms. The pressing mechanism consists of an electric slide rail, a movable plate, a fixed ring, a bidirectional threaded rod, a thread sleeve, a clamping block and a servo motor. The paper is clamped through the clamping block and moves in synchronization with the traction belt.

Benefits of technology

Effectively fix the paper, prevent deviation during the conveying process, ensure the quality and effect of the finished product, thereby improving the practicality of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model is applicable to the technical field of die-cutting machines, and provides a paper traction device of a die-cutting machine, which comprises two parallel device plates and two pressing mechanisms, the front parts of the upper surfaces of the two device plates are transversely and fixedly connected with extension plates along the length direction; and the two pressing mechanisms are arranged on the inner side surfaces of the two extension plates correspondingly, the two pressing mechanisms are the same in structure, and one pressing mechanism comprises an electric sliding rail fixedly connected to the inner side surface of the extension plate in the length direction of the extension plate. According to the paper traction device of the die-cutting machine, by arranging the two pressing mechanisms, when the device runs, paper is driven to move through the traction belt, and meanwhile the two pressing mechanisms can clamp and fix the paper and move synchronously with the traction belt to drive the paper to move; in this way, it can be guaranteed that the paper cannot deviate or be subjected to other conditions in the conveying process, the quality and the effect of final products are guaranteed, and therefore the practicability of the device is improved.
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