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Horizontal parting out of the box molding machine

A technology of horizontal parting and molding machine, which is applied in the field of molding machines for sand molds for foundry, can solve the problems of high labor intensity and low production efficiency.

Inactive Publication Date: 2016-01-20
NANJING YALI ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sand molds used in casting are generally made by hand, which is labor-intensive and low in production efficiency.

Method used

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  • Horizontal parting out of the box molding machine
  • Horizontal parting out of the box molding machine
  • Horizontal parting out of the box molding machine

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Experimental program
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Embodiment Construction

[0041] see figure 1 As shown in the horizontal split type off-box molding machine, the lower lifting drive cylinder 3 is vertically arranged, and its cylinder body is fixed to the machine base 1. The lower support plate 2 is connected with the piston rod of the lower lifting drive cylinder 3 . A lower guide cylinder 11 is also fixed on the lower support plate, and the outer periphery of the lower guide cylinder is provided with a sliding sleeve 12 which slides up and down. The middle lifting drive oil cylinder 4 is positioned at the vertical setting in the lower guide cylinder 11, and its cylinder body is fixed on the lower support plate 2 tops. The lower sand base plate 7 links to each other with the piston rod of the middle lifting drive oil cylinder. The lower sand mold enclosure frame 8 surrounds the lower sand mold base plate 7, and a lower plate 10 is fixed at the bottom thereof, the lower part of the lower plate is connected with four lower guide pillars 38, and the f...

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PUM

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Abstract

The invention provides a high-reliability horizontal parting snap flask molding machine with convenience in sand blasting and simplicity in pouring. According to the molding machine, sand molds can be produced at high efficiency. The horizontal parting snap flask molding machine comprises a seat; a lower supporting plate is connected with a lower lifting driving device; a lower sand mold bottom plate is connected with a middle lifting driving device on the lower supporting plate; a lower sand mold enclosure frame is arranged on the lower supporting plate through a lower elastomer; an upper supporting plate is connected with an upper lifting driving device; an upper sand mold enclosure frame is arranged on the upper supporting plate in a vertically lifting mode; an upper elastomer is arranged between the upper sand mold enclosure frame and the upper supporting plate; two outlets of a sand blasting pipe are communicated with the upper sand mold enclosure frame and the lower sand mold enclosure frame through two transition channels in a transition plate fixed on the seat; a mold splitting plate is arranged between the upper sand mold enclosure frame and the lower sand mold enclosure frame; a pouring gate mold core passes through an upper sand mold bottom plate; a conical mold through which the pouring gate mold core passes is arranged on the lower surface of the upper sand mold bottom plate.

Description

technical field [0001] The technology relates to a molding machine for sand molds for casting, specifically, a horizontal split type out-of-box molding machine. Background technique [0002] Sand casting is a casting method that produces castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Because the molding materials used in sand casting are cheap and easy to obtain, the casting mold is easy to manufacture, and it can adapt to the single-piece production, batch production and mass production of castings. It has been the basic process in casting production for a long time. However, the sand molds used in casting are generally made by hand, which is labor-intensive and low in production efficiency. Contents of the invention [0003] The purpose of this technology is to provide a horizontal split type out-of-box molding machine that has good reliability and can produce sand molds with high efficiency. [0004] The horiz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22C15/28B22C21/10
Inventor 不公告发明人
Owner NANJING YALI ELECTRICAL