EPP foaming feeding device

The blocking frame, designed with limiting and elastic mechanisms, solves the problem of cumbersome bolt removal during the cleaning process of existing EPP foaming feeding devices, enabling rapid disassembly and installation and improving cleaning efficiency.

CN224545116UActive Publication Date: 2026-07-24SUNNY PACKAGING MATERIAL (FOSHAN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUNNY PACKAGING MATERIAL (FOSHAN) CO LTD
Filing Date
2025-07-09
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing EPP foaming and feeding device requires tools to remove bolts during cleaning, which increases the time and trouble of disassembling the hatch and reduces cleaning efficiency.

Method used

A blocking frame including a limiting mechanism and a spring mechanism was designed. The limiting mechanism quickly limits the blocking frame, and the spring mechanism facilitates the disassembly and installation of the blocking frame, thus simplifying the cleaning process.

Benefits of technology

It enables quick disassembly of the barrier frame without the aid of tools, improving the cleaning efficiency of the silo and reducing the intensity of manual labor.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224545116U_ABST
    Figure CN224545116U_ABST
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Abstract

The utility model discloses an EPP foaming feeding device, including the stock bin, is equipped with the fixed frame in the opening position, is equipped with the blocking frame of the opening of the opening, can be through the opening to the inside of stock bin and is washed, the blocking frame can block the opening, the limiting mechanism is located on the fixed frame, the limiting mechanism can be positioned to the blocking frame, avoids the blocking frame and falls off, and the blocking frame includes the baffle and U shape board, and the baffle is fixedly connected with U shape board, and the baffle is matched with the opening, and the baffle can block the opening, and the baffle is close to the arc shape setting of the side of the stock bin, and the convenient pasting of scraper inside the stock bin is scraped. The utility model discloses through setting limiting mechanism can be positioned to the blocking frame, need not to help the tool to the blocking frame and is dismantled, and the efficiency of the clean stock bin is convenient to improve, and simultaneously through setting elastic mechanism can push out the blocking frame from the fixed frame, and the convenient dismantling of the blocking frame.
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