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Efficient casting equipment easily achieving demoulding

A casting equipment and easy demoulding technology, applied in foundry equipment, casting molding equipment, equipment for transporting casting molds, etc., can solve the problems of difficult demoulding of the sand box, high cost, low molding efficiency, etc., and achieve convenient demoulding. Fast, flexible use, improved quality and efficiency

Inactive Publication Date: 2017-05-31
成都嘉新特种精密铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing casting equipment has a wide variety, low integration, high cost and high cost, and it is difficult to demould the sand box after the casting is formed, the casting efficiency is low, the molding efficiency is low, and it is not easy to demould after the casting is completed

Method used

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  • Efficient casting equipment easily achieving demoulding

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Embodiment Construction

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

[0017] Such as figure 1 As shown, the present invention provides a kind of high-efficiency casting equipment for easy demoulding, comprising an upper sand box 1, a lower sand box 2, an upper sand box fixing frame 11, and a lower sand box supporting platform 21, and the upper sand box fixing frame 11 includes four A symmetrically arranged column 111, the middle of the column 111 is equipped with a hydraulic lifting slider 112, and the hydraulic lifting slider 112 is connected with a cross arm 113, and one end of the cross arm 113 is hinged with the hydraulic lifting slider 112 through a hinge , the other end of the cross arm 113 is hinged to the upper sand box 1 through a hinge, the hydraulic compactor 3 is installed on the top of the column 11, and the bottom four...

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Abstract

The invention relates to the technical field of casting and discloses efficient casting equipment easily achieving demoulding. 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 vertical pillars. Hydraulic lifting sliding blocks are installed in the middles of the vertical pillars, a transverse arm is connected to each hydraulic lifting sliding block, one end of each transverse arm is hinged to the corresponding hydraulic lifting sliding block through a hinge, and the other end of each transverse arm is hinged to the upper sand box through a hinge. A hydraulic compactor is installed at the tops of the vertical pillars, the four corners of the bottom of the lower sand box supporting platform are all provided with lifting supporting rods for supporting the lower sand box supporting platform, and the lifting supporting rods are hinged to the lower sand box supporting platform through hinges. The lower sand box is stored on the lower sand box supporting platform, the hydraulic compactor, the upper sand box and the lower sand box are vertically arranged on the same axis from top to bottom, and the inner surfaces of the upper sand box and the lower sand box are both coated with surface active agents. The efficient casting equipment easily achieving demoulding is high in integration level, convenient to use, low in manufacturing cost, good in molding quality and high in efficiency and casting efficiency, and demouding of the sand boxes is easy.

Description

technical field [0001] The invention relates to the field of casting technology, in particular to an easy-release high-efficiency 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 the casting is formed, the casting efficiency is low, the molding efficiency is low, and it is not easy to demould after the casting is completed. Contents of the invention [0003] The purpose of the present invention is to provide a high-efficiency casting equipment that i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D33/04B22D33/02B22C15/34B22C21/00
CPCB22D33/04B22C15/34B22C21/00B22D33/02
Inventor 张林
Owner 成都嘉新特种精密铸造有限公司
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