Dual-roller sand turnover box

A technology of sand turning box and double drum is applied in casting molding equipment, machinery for cleaning/processing of casting materials, metal processing equipment, etc. It can solve the problems of complex structure, insignificant use effect, and inability to disperse sand blocks, etc. To achieve the effect of convenient operation, simple and practical structure, simple structure

Active Publication Date: 2017-02-22
宁波创二代机械科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned foundry machine can objectively sprinkle sand blocks and carry out sand foundry work, but its structure is complicated, the actual use effect is not obvious, and the sand blocks cannot be completely broken up, so there is a certain room for improvement

Method used

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  • Dual-roller sand turnover box
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Embodiment Construction

[0031] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0032] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a double-roller sand turning box includes: a first box body 100 and a second box body 400, wherein both the first box body 100 and the second box body 400 are bucket-shaped.

[0033] The first box 100 is provided with a first roller 200 that can rotate around its own axis, and a plurality of first sanding bowls 300 are arranged on the first roller 200, and the two ends of the first roller 200 are pierced On both sides of the first box 100; the first sanding bowls 300 are arranged in several rows and arranged around the first drum 200, and, since the first sanding bowls 300 are on the first drum 200, the first The drum 200 is in the first ...

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PUM

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Abstract

The invention provides a dual-roller sand turnover box. The dual-roller sand turnover box comprises a funnel-shaped first box body and a funnel-shaped second box body. A first roller capable of rotating around the axis of the first roller is arranged in the first box body and provided with a plurality of first sanding bowls, and the two ends of the first roller are arranged on the two sides of the first box body in a penetrating manner. The first box body and the second box body are connected to be used for bearing sand turned out from the first box body, a second roller capable of rotating around the axis of the second roller is arranged in the second box body and provided with a plurality of second sanding bowls, and the two ends of the second roller are arranged on the two sides of the second box body in a penetrating manner. The dual-roller sand turnover box has the beneficial effects that the structure is simple, the actual use effect is obvious, and sand lumps can be scattered thoroughly.

Description

technical field [0001] The invention belongs to a sand foundry equipment, and relates to a double-roller sand foundry box. Background technique [0002] Sand is a widely used material. In the casting industry, the application of sand is even more ingenious. Sand foundry is mainly to turn the sand to the surface of the mold, which is beneficial to casting and make the sand evenly coated on the surface of the mold. [0003] There is currently a sand foundry machine on the market that can sand sand grains. For example, an industrial machine with a sand foundry function disclosed in the application number 201410590345.7 with a working section greater than or equal to 200 cm. The machine has a frame-shaped frame, and the front end of the frame is equipped with a power input device; the gearbox and the transmission pulley are installed with accompanying auxiliary wheels on both sides of the rear end of the frame, and the working pulley is installed in the rear middle of the frame....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C5/04
CPCB22C5/045
Inventor 王华伟郁自春陈惠国忻屯波
Owner 宁波创二代机械科技有限公司
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