High-viscosity material filling mechanism

CN119821744APending Publication Date: 2025-04-15SHENYANG BEIYA BEVERAGE MASCH CO LTD
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Patent Information

Application Number
CN202510232143.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2025-04-15

AI Technical Summary

Technical Problem

The liquid material with high viscosity is poor in the filling process, resulting in slow filling speed, difficult to control accuracy, and easy to block the pipeline, resulting in material residue and waste.

Method used

A high viscosity material filling mechanism is designed, including a horizontally arranged injection cylinder, a push piston, a rotary servo cylinder, a vertically arranged filling riser, a injection tee, a discharge piston rod assembly and a filling lifting mechanism. Through the automatically opened injection piston assembly and discharge piston rod assembly, the precise filling of materials and the blow-blow cleaning of the discharge port is achieved.

Benefits of technology

It has achieved the prevention of clogging of filling pipelines, accurate filling volume, stable and fast filling process, and effectively avoids material residues at the filling outlet, convenient pipeline cleaning, and improved production efficiency and product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a high-viscosity material filling mechanism, belongs to the technical field of high-viscosity material packaging equipment, and solves the problems in the prior art that the high-viscosity material filling speed is low, the filling precision is difficult to control, a pipeline is easy to block, and high-viscosity materials remain at a discharge port. Comprising a material injection cylinder body internally and movably provided with a material pushing piston, the material pushing piston is connected with a rotary servo electric cylinder, a filling vertical pipe is arranged on the lower side of the front end of the material injection cylinder body, a side opening of a material injection tee joint arranged on the upper side of the front end of the material injection cylinder body is connected with a filling barrel through a material injection pipe, and a material injection piston assembly is arranged between the material injection pipe and the side opening of the material injection tee joint; a discharging piston rod assembly is arranged on an upper opening of the filling tee joint, a filling lifting mechanism is arranged below the filling vertical pipe, and a guide box frame is arranged on the outer side of the filling vertical pipe. The filling device is reasonable in design, compact in structure, capable of preventing the filling pipeline from being blocked, accurate in filling amount, stable and rapid in filling process, capable of avoiding material residues at the filling discharging opening, convenient to clean the pipeline and high in practicability.
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Citation Information

Patent Citations

  • Negative-suction leak-proof filling valve

    CN102951319A

  • High-speed full-automatic roof package filling machine

    CN114394299A

  • Viscous material filling mechanism

    CN216038608U

  • Filling head for container filling machines

    EP1266862A1

  • KR20210111433A