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Novel casting equipment easy to demold

A technology for casting equipment and easy demoulding, which is applied in the direction of casting equipment, casting molding equipment, and equipment for handling molds, etc. It can solve the problems of difficult demoulding of sand boxes, high cost and low casting efficiency, and achieves convenient demoulding Quick, flexible, and efficient production

Inactive Publication Date: 2017-03-22
成都嘉新特种精密铸造有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The existing casting equipment has various types, low integration, high cost and high cost, and it is difficult to

Method used

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  • Novel casting equipment easy to demold

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[0016] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0017] Such as figure 1 As shown, the present invention provides a new easy-to-release casting equipment, including an upper flask 1, a lower flask 2, an upper flask fixing frame 11, a lower flask supporting platform 21, and the upper flask fixing frame 11 includes four A symmetrically arranged column 111 is installed in the middle of the column 111 with a hydraulic lifting slider 112. The hydraulic lifting slider 112 is connected with a cross arm 113. One end of the cross arm 113 is connected with the hydraulic lifting slider 112. The other end of the cross arm 113 is connected with the upper sand box 1, the top of the column 11 is equipped with a hydraulic compactor 3, and the bottom four corners of the lower sand box support platform 21 are connected with lifti...

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Abstract

The invention relates to the technical field of casting and discloses novel casting equipment easy to demold. The casting equipment comprises an upper sand box, a lower sand box, an upper sand box fixing frame and a lower sand box supporting platform. The upper sand box fixing frame comprises four symmetrically arranged stand columns. Hydraulic lifting sliding blocks are mounted in the middles of all the stand columns and connected with cross arms. One ends of the cross arms are connected with the hydraulic lifting sliding blocks, and the other ends of the cross arms are connected with the upper sand box. A hydraulic compacting machine is mounted at the tops of the stand columns. All the four corners of the bottom of the lower sand box supporting platform are connected with lifting supporting rods of the lower sand box supporting platform. Baffles are mounted between the stand columns. A top plate is mounted at the tops of the stand columns. A closed space is formed by the baffles and the top plate. Water mist spraying pipes are mounted on the lower surface of the top plate and communicate with a water mist generator through water pipes. The inner surface of the upper sand box and the inner surface of the lower sand box are both coated with surface active agents. The casting equipment is high in integration, convenient to use, low in manufacturing cost and high in casting efficiency, sand box demolding is easy, and environment pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to a new type of easy-release casting equipment. Background technique [0002] Casting is a method in which liquid metal is poured into a casting cavity adapted to the shape of the part, and after it is cooled and solidified, the part or blank is obtained. It generally includes molding, pouring, cooling, cleaning and other processes. The equipment used includes sand processing equipment, molding machines, sand boxes, core making machines, grinding equipment, etc. The existing casting equipment has various types, low integration, high cost and high cost, and it is difficult to demould the sand box after casting, the casting efficiency is low, and it is easy to cause environmental pollution. Contents of the invention [0003] The present invention aims to provide a new type of casting equipment that is easy to demould, which solves the above problems well, has high integration, is...

Claims

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Application Information

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IPC IPC(8): B22D33/04B22C15/08B22C9/02B22C3/00
CPCB22D33/04B22C3/00B22C9/02B22C15/08
Inventor 张林
Owner 成都嘉新特种精密铸造有限公司
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