A device for taking and placing sand core in a casting mold

By designing a sand core pick-up and placement device with integrated internal support and clamping pick-up and placement methods, the problem of inflexible pick-up and placement methods in the prior art is solved, and rapid switching and efficient pick-up and placement of different sand cores are achieved.

CN119159064BActive Publication Date: 2025-03-21CHUZHOU JINNUO INDAL
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Patent Information

Application Number
CN202411365862.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-29
Publication Date
2025-03-21
Estimated Expiration
2044-09-29

AI Technical Summary

Technical Problem

In the prior art, the sand core pick-up and placement device cannot quickly switch the pick-up and placement method according to the shape and size of different sand cores, resulting in inflexible operation and low efficiency.

Method used

A device integrating internal support and clamping pick-up and placement is designed to achieve rapid switching between internal support and clamping through adjusting and transmission, adapting to the shape and size of different sand cores.

Benefits of technology

It realizes flexible pick-up and placement of different sand cores, improves operation flexibility and adaptability, saves time to replace pick-up and placement devices, and improves work efficiency.

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Abstract

The present invention discloses a device for taking and placing in-mold sand cores for casting, which relates to the technical field of sand core casting. The key points of the technical solution are: it includes internal support members and clamping members, and can quickly switch the taking and placing methods according to different sand core shapes. The internal support members are used for open sand cores with cavities inside, and the taking and placing is achieved by expansion and contraction; the clamping members are used for sand cores that cannot be plugged in, and are clamped by folding and unfolding. The device is also provided with an adjustment structure, which provides manual and automatic transmission methods to achieve flexible adjustment. The internal support members and the clamping members are used independently, and the functions are quickly switched by the adjustment members and the transmission members to improve the efficiency and accuracy of taking and placing. The overall design is ingenious and the structure is compact, which is suitable for the taking and placing operations of sand cores in various casting molds.
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