One-step bottle blowing machine servo blow mold device structure

By using a servo blow molding device structure for a one-step blow molding machine, a servo motor drives the crank arm and connecting rod for mold closing and opening. Combined with high-pressure gas blowing, this solves the problems of complex operation and noise in blow molding machines, achieving a stable and efficient blow molding process.

CN224276149UActive Publication Date: 2026-05-26GUANGDONG HENGGANG MASCH CO LTD

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG HENGGANG MASCH CO LTD
Filing Date
2025-04-11
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing blow molding machines have complex operating procedures, poor stability, and generate noise during production.

Method used

The one-step blow molding machine adopts a servo blow molding device structure, including a turntable, base, mold closing and fixing plate, moving template and pressure plate. The servo motor drives the crank arm and connecting rod to close and open the mold. Combined with high-pressure gas blow molding, it can achieve stable production and reduce noise.

Benefits of technology

It simplifies the operation process, improves the production stability of the equipment, reduces production noise pollution, and achieves a highly efficient bottle blowing process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224276149U_ABST
    Figure CN224276149U_ABST
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Abstract

This utility model relates to the field of blow molding machine technology and discloses a servo blow molding device structure for a one-step blow molding machine, including a turntable and a base. A processing structure is installed on the left side above the base, and a base is provided on the right side above the processing structure. The base includes a mold clamping fixing plate, a moving template, and a pressure plate. Two mold clamping fixing plates are installed on the top of the base. A moving template is provided on the outer side of the mold clamping fixing plate. The two sides below the moving template are connected to the top of the base via a slide table. A pressure plate is installed on the outer side of the moving template. A curved arm is provided below the mold clamping fixing plate and the moving template. A first connecting rod shaft is installed on the inner side of the curved arm. The two sides of the outer wall of the first connecting rod shaft are connected to the lower inner side of the connecting plate via bearings. This utility model improves the production stability of the equipment, reduces equipment production noise pollution, and the device is simple and convenient to operate.
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