Clay sand molding equipment and method

A technology of clay sand and equipment, which is applied in the direction of casting molding equipment, metal processing equipment, molding machine parts, etc., to achieve the effect of overcoming the oversized cylinder, facilitating connection, and reducing the labor intensity of workers

Inactive Publication Date: 2012-04-18
XUSHUI XINGHUA CASTING
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In order to solve the problems existing in the existing air cushion molding machine, the embodiment of the present invention provides a clay sand molding equipment and molding method

Method used

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  • Clay sand molding equipment and method
  • Clay sand molding equipment and method
  • Clay sand molding equipment and method

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Embodiment Construction

[0059] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0060] Such as Figure 1-Figure 4 As shown, this embodiment provides a clay sand molding equipment, which includes a molding machine frame (1), a sand bucket (2), a sand compaction device (3), and a carriage moving device (4) And the molding mold (5), one side of the sand bucket (2) is fixed on the top of the molding machine frame (1) by two short sand bucket columns (7), and the other side of the sand bucket (2) is passed through two sand The bucket length pillar (6) is fixed on the ground plane;

[0061] The sand hopper (2) is in the shape of a trumpet, and has a feeding port (8) at the lower end, and a feeding butterfly valve (9) for controlling the feeding of the molding die (5) below the feeding port (8);

[0062] The sand compaction device...

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Abstract

The invention provides clay sand molding equipment and method, relating to the field of casting. In the clay sand molding equipment and method, a planker moving device is adopted, and a quantitative sand box and a molding sand box can be moved conveniently between a sand filling station and a compacting station, so that the defects of incapability of moving the sand box, the requirement of manual sand filling and high labor intensity existing in the conventional molding equipment are overcome; a molding mold body is arranged above, and structures with molding and compacting functions are arranged, so that the surface hardness of a sand mold is uniform; the quantitative sand box is adopted for filling sand, so that each box of sand mold has consistent sand mold density and compactness; a sand mold compacting device is adopted, so that the defects of overlarge size of a cylinder, insufficient compacting pressure and limitation on the molding projecting area existing in the conventional molding equipment are overcome; and a sand hopper structure is arranged above the sand filling station, so that manual sand filling is replaced, the labor intensity of workers is lowered, and convenience is brought to combination of a production line sand conveying system.

Description

Technical field [0001] The invention relates to the field of casting, in particular to a clay sand modeling equipment and a modeling method. Background technique [0002] Clay sand moulding machine is a commonly used clay sand moulding equipment in the foundry industry. With the continuous development and progress of casting technology over the years, clay sand moulding equipment is constantly being introduced. In addition to large-scale mechanical moulding production line equipment, small and medium-sized clay sand moulding machines use more The most common ones are air cushion molding machines, which are widely used in the production of clay casting sand molding. [0003] In the process of implementing the present invention, the inventor found that the air cushion molding machine has at least the following problems: [0004] Although it reduces the labor intensity of workers, it still requires manual sand filling, which has a certain labor intensity; the amount of sand filling is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C19/00
Inventor 吴克建
Owner XUSHUI XINGHUA CASTING
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