A large flow plunger type glue discharging system

By designing a high-flow-rate plunger-type dispensing system, and utilizing the cooperation of the plunger slider and the switching valve, the problem of dispensing interruption in the dispensing device is solved, achieving continuous and convenient dispensing and improving the device's performance.

CN122400084APending Publication Date: 2026-07-17SHANG HAI LI XIAO ZHI NENG KE JI YOU XIAN GONG SI

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANG HAI LI XIAO ZHI NENG KE JI YOU XIAN GONG SI
Filing Date
2026-06-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing plunger-type glue dispensing devices experience interruptions during the glue dispensing process, resulting in discontinuous glue dispensing and affecting ease of use.

Method used

The system employs a high-flow-rate plunger-type dispensing system. By setting a plunger chamber and plunger slider inside the cylinder, combined with a feed valve and a switching valve, it achieves continuous material conveying and mixing. The material flow is controlled by the cooperation of the push rod and the switching valve rod, ensuring the continuity and convenience of dispensing.

Benefits of technology

It achieves continuous and convenient dispensing of adhesive, reduces dispensing interruptions, and improves the stability of the device and the uniformity of material mixing.

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Abstract

本申请公开了一种大流量柱塞式出胶系统,涉及出胶设备的领域,其包括若干缸体,缸体内开设有柱塞腔,柱塞腔内滑移连接有柱塞滑块,缸体上设置有第一驱动件,第一驱动件上安装有推动杆,推动杆用于驱动柱塞滑块滑动,柱塞腔两端开设有进料腔与出料腔,缸体上开设有与进料腔相连通的进料孔,进料孔内设置有用于控制物料进入进料腔内的进料阀,缸体上开设有与出料腔相连通的出胶口,缸体内开设有用于连通进料腔与出料腔的连通腔,连通腔内设置有切换阀,切换阀用于控制物料由进料腔进入出料腔内。本申请减少出胶断档的情况产生,确保装置出胶的连续性,提高使用装置的便捷性。
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