Injection molding machine

By setting up a hot melt box, heating roller and spiral channel structure in the injection molding machine, continuously heating and stirring the material, the problem of solidification of the hot melt material during the transportation process is solved, and the practicality and efficiency of injection molding are improved.

CN119704579AInactive Publication Date: 2025-03-28LONGKOU QINGFENG PLASTIC MOULD CO LTD
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Patent Information

Application Number
CN202510206034.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the injection molding process of existing injection molding machines, the hot melted materials may partially solidify during the transportation process, resulting in pipeline clogging and poor injection molding treatment.

Method used

An injection molding machine is designed, including a hot melt box, a fixed seat, a heating roller and a spiral channel structure. By continuously heating the material, it prevents solidification and is subjected to hot melt stirring through a motor-driven hot melt roller.

Benefits of technology

It effectively prevents the material from solidifying during the transportation process, avoids pipeline blockage, improves the efficiency and effect of injection molding, and simplifies the mold release process through rapid cooling and cooling treatment.

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Abstract

The invention belongs to the technical field of injection molding and discloses an injection molding machine which comprises a machine body, an injection molding table is arranged at the top end of the machine body, a fixing rod is arranged at the corner of the top end of the injection molding table, a fixing frame is connected to the top end of the fixing rod, a hydraulic cylinder is installed at the top end of the fixing frame, and a lifting seat is connected to the bottom of the hydraulic cylinder. A feeding barrel is arranged in the middle of the top end of the lifting seat, a supporting seat is connected to the top end of the feeding barrel, a hot melting box is connected to the end, away from the feeding barrel, of the supporting seat, a conveying pipe is connected to one side of the bottom of the hot melting box, and the outer surface of the conveying pipe is sleeved with a transfer pump; and the hot melting box, the fixed seat, the heating roller and the bolt channel structure are combined, so that subsequent continuous heating treatment can be conveniently carried out on the material subjected to hot melting treatment, the phenomenon that the material is solidified due to the change of environment temperature difference in the subsequent conveying process is prevented, and the practicability of the whole device is improved.
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