Adjustable polyurethane raw material quantitative adding device

CN224492950UActive Publication Date: 2026-07-14ZHANGJIAGANG SHOUBO ELECTRONICS MATERIAL

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: ZHANGJIAGANG SHOUBO ELECTRONICS MATERIAL
Filing Date: 2025-08-20
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

In the existing polyurethane production process, the valve opening and closing is delayed and there is a lack of precise quantitative methods, resulting in inaccurate raw material ratios, which affects product quality. Furthermore, traditional equipment is inconvenient to adjust the feed rate and is cumbersome to operate.

Method used

An adjustable polyurethane raw material metering device is adopted, which uses a combination of a motor-driven metering cup and an extension cup. The precise movement and volume adjustment of the metering cup are achieved through an electric telescopic rod. Combined with the assembly structure of slots and protrusions, the accuracy and flexibility of each feeding are ensured.

Benefits of technology

It improves the accuracy of quantitative addition of polyurethane raw materials and the convenience of the device, and can quickly adjust the feeding amount as needed to meet different production requirements, thereby improving product quality and production efficiency.

✦ Generated by Eureka AI based on patent content.

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Figure CN224492950U_ABST

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Abstract

The utility model relates to the technical field of polyurethane production, and disclose a kind of adjustable polyurethane raw material quantitative adding device, including bottom plate, the top left side of bottom plate is connected with support, the top of support is equipped with hopper, the inside upper side of support is equipped with electric telescopic rod by foot support;Clamp plate is connected in the bottom discharge port of hopper, the right end of electric telescopic rod is equipped with connecting frame, the right end of connecting frame is equipped with ration cup, the bottom of ration cup is equipped with extension cup.The adjustable polyurethane raw material quantitative adding device, the left and right movement of ration cup is driven by motor telescopic rod, so that when ration cup moves to the discharge port, the filling of polyurethane raw material is carried out in the inside of ration cup by hopper, then when ration cup moves to the discharge of material pipe by electric telescopic rod, so that the volume of each discharge is the volume of ration cup, improve the precision of polyurethane raw material quantitative addition.

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