Die lifting device for casting

A mold and molding technology, which is applied in the direction of casting molding equipment, casting molds, molding machines, etc., can solve the problems of easily damaged molds and low efficiency of crowbar lifting molds, and achieve the effect of stable lifting, avoiding damage and low efficiency

Inactive Publication Date: 2019-10-29
KOCEL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used methods of mold removal include crowbar or hammering. The efficiency of crowbar mold removal is low, and hammering is easy to damage the mold.

Method used

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  • Die lifting device for casting
  • Die lifting device for casting
  • Die lifting device for casting

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Embodiment Construction

[0025] In order to illustrate the technical solution of the present invention more clearly, it will be described in detail according to the embodiments of the accompanying drawings. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without paying Under the premise of creative work, other structural forms or combinations can also be obtained according to these drawings.

[0026] Such as Figure 1 to Figure 4 A mold ejecting device for casting shown includes a column 1 , a lifting base 2 , and a lifting mechanism 3 . The lifting base 2 is a square frame structure with an open surface, the upper surface and the lower surface of the lifting base 2 are provided with through holes for passing through the column, and the lifting base 2 is sleeved on the column; One end of the upper surface of the lifting base 2 is also provided with an upper buckle 201, and the upper buckle 201 is ...

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PUM

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Abstract

The invention discloses a die lifting device for casting and belongs to the technical field of casting. The die lifting device for casting is used for solving the problem that the die lifting efficiency after molding for casting is low, and damages to dies are caused. The die lifting device for casting comprises an upright column, a lifting seat and a lifting mechanism; the lifting seat is disposed on the upright column; an upper buckle is disposed on the upper surface of the lifting seat; and the lifting mechanism is disposed on the lifting seat and used for making the lifting seat to move upand down on the upright column. By arranging the die lifting device with the lifting function, stable lifting of a sand mold or molding die is achieved, and damages to the dies and the low efficiencydue to taking out by knocking and crow bars are avoided.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to the technical field of casting modeling. Background technique [0002] In sand casting, core making and molding are two key links. Only qualified sand cores and sand molds or moldings can cast qualified castings. In the process of core making and molding, mold ejection is a necessary link, that is, the sand core and sand mold are taken out of the mold. The currently used methods of mold removal include crowbar or hammering. The efficiency of crowbar lifting is low, and hammering is easy to damage the mold. Contents of the invention [0003] In view of the problems of low efficiency and easy damage to the mould, it is necessary to propose a casting mould-lifting device, which removes the molding mold from the sand mold by lifting it, thereby avoiding the need to The damage of the sand box and the efficiency of casting mold removal are improved. [0004] A mold lifting device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C7/00B22C9/10B22C17/00B22C9/02
CPCB22C7/00B22C9/10B22C17/00B22C9/02
Inventor 陈龙郭新光周杰王首强
Owner KOCEL EQUIP
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