一种吹瓶机双模式驱动结构
By designing a dual-mode drive structure for the blow molding machine, and utilizing a servo motor to control the rotation of the rotary shaft and switching between cylinders and servo control structures, the problem of high cost for retrofitting and upgrading blow molding machines has been solved, achieving efficient, flexible production adaptability and automation.
CN120902251BActive Publication Date: 2026-07-17HEFEI ZHONGCHEN LIGHT IND MACHINERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEFEI ZHONGCHEN LIGHT IND MACHINERY
- Filing Date
- 2025-09-28
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing blow molding machines cannot be efficiently retrofitted and upgraded from cylinder stretch blow molding to servo motor controlled blow molding, resulting in high replacement costs.
Method used
Design a dual-mode drive structure for a blow molding machine, including a cylinder stretching structure, a servo control structure, and a mounting support structure. The rotation of the rotary shaft is controlled by a second servo motor, which can quickly switch between the cylinder stretching and servo control structures to achieve integration and automation.
Benefits of technology
It has achieved flexible adaptability of blow molding machines under different production conditions, improved structural sophistication and automation, and reduced modification costs.
✦ Generated by Eureka AI based on patent content.
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Figure CN120902251B_ABST
Abstract
本发明公开了一种吹瓶机双模式驱动结构，包括回转中心装置，回转中心装置的外围设置有若干组模架模具装置和拉伸装置，拉伸装置包括气缸拉伸结构、伺服控制结构和安装支座结构，所述安装支座结构包括第二伺服电机和回转轴，所述回转轴的外部设置有方管形支座，所述气缸拉伸结构和伺服控制结构分别设置在方形管支座的相邻两侧，所述第二伺服电机控制回转轴、方管形支座旋转，以切换气缸拉伸结构和伺服控制结构。本结构利用了安装支座结构将气缸拉伸结构和伺服控制结构集成为一体，利用了第二伺服电机控制回转轴、方管形支座旋转，从而快捷、高效的切换气缸拉伸结构和伺服控制结构，使得本结构可以适应不同的生产实况。
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