Feeding device for a box forming machine

By using an alternating push block and support plate structure in the feeding device of the box forming machine, the problem of frequent start-stop of traditional feeding devices is solved, achieving stable conveying and static waiting of the box substrate, and improving the smoothness and stability of the equipment operation.

CN224510544UActive Publication Date: 2026-07-17WENZHOU JINJIU PACKAGING MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WENZHOU JINJIU PACKAGING MASCH CO LTD
Filing Date
2025-07-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional feeding devices require frequent start-stop cycles, which affects the smoothness and stability of equipment operation. They also require high-speed operation, which can easily damage the conveyor belt components.

Method used

Alternating first and second push blocks cooperate with the support plate. The cooperation and separation of the push blocks and the support plate realize the continuous conveying and static waiting of the box substrate. The continuous movement of the conveyor belt is realized by the chain and drive motor.

Benefits of technology

This allows the substrate material of the box to remain stable and stationary at the processing station, improving the smoothness and stability of equipment operation and reducing the risk of damage to the conveyor belt.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224510544U_ABST
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Abstract

The utility model discloses a box forming machine's feeding device, including conveyer belt, the first push block and second push block are hinged to the alternate arrangement of conveyer belt, the conveying path of corresponding conveyer belt is sequentially provided with the first support plate and second support plate of mutual stagger, first push block has the first support part of setting outside, when first support part cooperates with first support plate, drives first push block and pushes the material of upper swing, when first support part separates with first support plate, first push block naturally hangs down and separates with material, second push block has the second support part of setting inside, when second support part cooperates with second support plate, drives second push block and pushes the material of upper swing, when second support part separates with second support plate, second push block naturally hangs down and separates with material. The utility model can realize that material pushes to the static state of keeping certain time after processing station when conveyer belt keeps the continuous motion state, and after waiting for processing to be completed, push material again and carry on the convey to the back again.
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