A device for mounting inserts in a slide mold of a horizontal injection molding machine

By designing an insert fixture for horizontal injection molding machines, the problem of inserts becoming loose or falling off the mold slide was solved, enabling automated installation of inserts and improving production efficiency and product quality.

CN224510238UActive Publication Date: 2026-07-17TIANJIN ZHONGHUAN XINYU TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN ZHONGHUAN XINYU TECH CO LTD
Filing Date
2025-07-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Inserts in the slider mold of a horizontal injection molding machine are prone to loosening or falling off during mold closing and injection, leading to mold damage and low production efficiency.

Method used

A dedicated insert fixture was designed, including a support module, a positioning module, and an injection module. The insert is firmly clamped and precisely pushed to a preset position on the mold slider by a cylinder and nut assembly, thus achieving automated installation.

Benefits of technology

It enables automated installation of inserts, shortens installation time, improves production efficiency, reduces product defects, and ensures the accuracy of insert placement and the stability of product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to injection mold technical field provides a device for horizontal injection molding machine slider mold installation insert, it is including: support module, positioning module and injection mould module, support module is connected with injection mould module, positioning module is connected with injection mould module, support module is used for supporting installation insert, positioning module is used for determining the position of injection mould module injection, injection mould module is used for installing insert on the device being installed, the utility model discloses a special insert clamp, the clamp can firmly hold the metal insert, and accurately push it to the preset position on the mold slider, realize the automatic installation of insert.
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Claims

1. An apparatus for slide mold mounting inserts for horizontal injection molding machines, characterized by, include: The support module, positioning module, and injection molding module are all included. The support module is connected to the injection molding module; The positioning module is connected to the injection molding module; The bracket module is used to support the positioning module and the injection molding module; The positioning module is used to determine the injection position of the injection module; The injection molding module is used to install the insert onto the device being installed.

2. An apparatus for slide mold mounting inserts for horizontal injection molding machines as defined in claim 1, wherein, The support module includes a support: The top of the bracket has a through hole; The through hole is used to install the air pipe; The bracket is connected to the positioning module; The bracket is used to support the injection molding module and the positioning module.

3. An apparatus for slide mold mounting inserts for horizontal injection molding machines as defined in claim 2 wherein, The support module includes a support base. The bracket base is connected to the bottom end of the bracket; The bracket base is used to support the bracket.

4. An apparatus for slide mold mounting inserts for horizontal injection molding machines as defined in claim 1, wherein, The positioning module includes an insert positioning block, which is connected to the injection molding module and is used to position the injection molding module at the injection position.

5. The device for installing inserts in a slide block mold of a horizontal injection molding machine according to claim 2, characterized in that, The injection molding module includes a first nut and a cylinder. One end of the first nut is connected to the top of the bracket; One end of the cylinder is connected to the other end of the first nut; The air intake passage of the cylinder is connected to the through hole; The first nut is used to secure the cylinder; The cylinder is used to install inserts.

6. The device for installing inserts in a slide block mold of a horizontal injection molding machine according to claim 5, characterized in that, The injection molding module also includes a second nut assembly and a pusher plate. The second nut group includes a first nut of the second nut group and a second nut of the second nut group; The first nut of the second nut group and the second nut of the second nut group are slidably connected to the cylinder; The pusher plate is slidably connected to the cylinder; A push plate is installed between the first nut of the second nut group and the second nut of the second nut group.

7. An apparatus for slide mold mounting inserts for horizontal injection molding machines as defined in claim 4 wherein, The insert positioning block has a boss, which is used to fix the insert.

8. An apparatus for slide mold mounting inserts for horizontal injection molding machines as defined in claim 1, wherein, The support module and positioning module are made of mold steel P20.