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Green sand box molding machine

A molding machine and green sand technology, which is applied in the field of automatic green sand molding machines with boxes, to achieve the effects of low noise pollution, smooth surface and improved work efficiency

Active Publication Date: 2017-10-31
HANGZHOU HUNING ELEVATOR PARTS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the existing domestic foundry industry and improve the production level of automation equipment in the domestic foundry industry, the invention discloses a fully automatic green mold sand molding machine with a box

Method used

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  • Green sand box molding machine
  • Green sand box molding machine
  • Green sand box molding machine

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Embodiment Construction

[0040] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] In this embodiment, there is a box molding machine ( Figure 1-4 ) includes molding machine frame 1-1, unpacking conveyor chain 21, molding machine box-in box manipulator 2, sand shooting machine 1-3, molding machine workbench 1-4, molding machine box-out manipulator 3, box-closing conveyor chain 4, etc. The case-in side of the case-in molding machine is vertically connected to the unpacking conveyor chain 21, and its side is also vertically connected to the template quick-change mechanism and the sand-shooting machine 1-3, and the case-in molding machine is equipped with a molding machine workbench 1-4, The box-in side of the box molding machine is equipped with a molding machine box-in manipulator 2, and its opposite side, that is, the box-out side, is equipped with a molding machine out-of-box manipulator 3, and the box-out side...

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Abstract

The invention discloses a green sand box molding machine. The green sand box molding machine comprises a molding machine frame, wherein the box discharge end of a box opening conveying chain corresponds to the box feed side of the molding machine frame, a molding machine box feed manipulator is installed on the box feed side of the box molding machine, and a molding machine box discharge manipulator is installed on the box discharge side of the box molding machine; the box discharge side of the molding machine frame corresponds to the box feed end of a box closing conveying box; a molding machine workbench is installed in the molding machine frame, a sand shooting machine is installed outside the molding machine frame, and sand shooting openings correspond to the molding machine workbench. The working principle of the green sand box molding machine is to use compressed air to evenly shoot moulding sand into an upper sand box and a lower sand box at the same time and then apply external pressure for integral compaction. In this way, not only is working efficiency greatly improved, but also scattered sand and dust in the molding process are reduced. The molding mode can meet process requirements, cannot cause misalignment, and can guarantee sufficient core setting time.

Description

technical field [0001] The invention belongs to the technical field of casting equipment, and in particular relates to a full-automatic green mold sand box molding machine. Background technique [0002] my country's foundry industry is facing problems such as high energy consumption, heavy pollution, and labor-intensive. In recent years, the country has advocated industrial energy conservation and environmental protection as the development direction of the foundry industry, and molding machines play a particularly critical role as the core equipment of casting. At present, most domestic molding equipment with boxes adopts rotary double-station compaction molding machines. This type of molding machine has poor compactness for sand molds far away from the pressing surface, low molding efficiency, requires auxiliary turning equipment, and generates dust during the production process. More serious environmental pollution. Contents of the invention [0003] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C15/34B22C19/02
CPCB22C15/34B22C19/02
Inventor 邹家春吴平王伟何文晖马新峰
Owner HANGZHOU HUNING ELEVATOR PARTS CO LTD
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