A two-platen injection molding machine column extraction device
CN224446654UActive Publication Date: 2026-07-03GUANGDONG KAIMING ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG KAIMING ENG CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
When factory space is insufficient, existing two-platen injection molding machines make mold replacement difficult and require manual control, resulting in inconvenient installation and low efficiency.
Method used
Design a gate column extraction device for a two-platen injection molding machine. It adopts a combination structure of telescopic cylinder, linear guide rail and slider. The movement and fixation of the gate column are precisely controlled by the oil controller. Combined with the fixing components, the mold can be changed quickly.
Benefits of technology
It enables rapid mold replacement within a limited space, improving work efficiency, reducing downtime, and enhancing the accuracy and stability of mold installation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224446654U_ABST
Abstract
This utility model relates to the field of injection molding machine technology and discloses a gate column extraction device for a two-platen injection molding machine. It includes a head plate, a crossbeam fixedly connected to one side of the head plate, a support column fixedly connected to the other end of the crossbeam, a gate column slidably connected inside the head plate, a fixed assembly installed on one side of the head plate, and a moving assembly fixedly connected to the top of the crossbeam. The moving assembly includes a linear guide rail fixedly connected to the top of the crossbeam, a slider slidably connected to the outside of the linear guide rail, a fixed seat fixedly connected to the top of the gate column, and a telescopic hydraulic cylinder fixedly connected to the other side of the fixed seat. In this utility model, the telescopic hydraulic cylinder controls the movement of the gate column, facilitating mold replacement. Simultaneously, the combination structure of the linear guide rail and the slider reduces the error during the movement of the gate column, avoiding the off-center wear caused by traditional moving mechanisms.
Need to check novelty before this filing date? Find Prior Art