Forming die for brick making machine

By designing the S-shaped flow pipe and arc-shaped spring structure in the molding mold of the brick making machine, uniform heating of the brick blank is achieved, and the problem of uneven heating of the existing mold is solved, the heating efficiency and mold service life are improved, and maintenance costs are reduced.

CN222681262UActive Publication Date: 2025-03-28WUHAN JUHONG ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202421021573.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-11
Publication Date
2025-03-28
Estimated Expiration
2034-05-11

AI Technical Summary

Technical Problem

The existing molds used in brick making machines cannot achieve uniform heating during the heating process, which affects the forming quality and production efficiency of brick blanks.

Method used

A molding mold is designed, including a mold housing, an upper mold seat, a lower mold seat and a heating chamber. By setting an S-shaped flow tube in the heating chamber and using the structure of arcuate springs and tight plates, the flow tube is evenly distributed in the heating chamber, so that the uniform heating of the molded blank can be achieved.

Benefits of technology

The molding mold can evenly heat the brick blank from the inside, improve heating and drying efficiency, avoid direct contact of the heating medium in the mold shell, extend the service life of the mold, and facilitate maintenance and replacement of the flow tube, reducing the cost of use.

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Abstract

The utility model relates to the technical field of brick making machines, and discloses a forming die for a brick making machine, which comprises a die shell, an upper die holder and a lower die holder, the upper die holder and the lower die holder form the die shell, and a forming cavity is formed in an inner cavity of the lower die holder; the arc-shaped springs are arranged at the corresponding positions of the two sides of the lower die base, the arc-shaped springs are rotationally connected with the lower die base, and an abutting plate is installed at one end of each arc-shaped spring; and the heating cavities are formed in the corresponding positions of the lower die base, outer side plates are additionally arranged on the outer sides of the heating cavities and are tightly attached to the abutting plates, circulating pipes are additionally arranged on the inner side faces of the outer side plates, and the whole circulating pipes are in an S shape. According to the forming mold for the brick making machine, after the runner pipe is installed in the heating cavity through the outer side plate, the arc-shaped spring is rotated to enable the abutting plate to be tightly attached to the outer side plate, after raw materials are formed in the forming cavity, a heating medium is injected into the runner pipe to heat the raw materials, and by adopting the mode, formed blanks are evenly heated.
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