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Automatic casting sand cleaning machine

A sand cleaning machine and casting technology, applied in the field of cleaning equipment, can solve the problems of poor sand cleaning effect, easy splashing of dust and molding sand particles, high labor intensity, etc.

Active Publication Date: 2016-01-13
辽宁义圣科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, small-sized castings are manually cleaned on the spot, using iron hooks and hand hammers to operate, which is difficult to control, and the sand-cleaning effect is poor and the efficiency is low; while medium-sized and large-sized castings are mostly cleaned by sand-cleaning machines, and the existing sand-cleaning The general structure of the machine is complex, the labor intensity is high, and the dust and sand particles generated by it are easy to splash out and cause harm to the workers.

Method used

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  • Automatic casting sand cleaning machine
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Embodiment Construction

[0015] Specific embodiments of the present invention will be further described in detail below.

[0016] Such as figure 1 and figure 2 As shown, an automatic casting sand cleaning machine of the present invention includes a base 1, which is characterized in that: a square cylinder 2 is arranged on the top of the base 1, a rotating drum 3 is arranged inside the square cylinder 2, and a side of the square cylinder 2 is provided with a The bracket 21 is provided with a drive motor 22 connected to the rotating drum 3, and the inner wall of the rotating drum 3 is equidistantly provided with multiple rows of brush bars 33. The brush bars 33 are spirally provided with a number of bristles 34, and the inner wall of the rotating drum 3 is provided with There are several through holes 35 of different sizes. The top of the base 1 is provided with a mechanical arm assembly 5 on one side of the square cylinder 2. The mechanical arm assembly 5 includes a support 51 arranged on the base 1....

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Abstract

The invention discloses an automatic casting sand cleaning machine. The automatic casting sand cleaning machine comprises a base; a square tube is arranged on the top of the base and internally provided with a rotary roller; a support is arranged on one side of the square tube and provided with a drive motor connected with the rotary roller; a plurality of rows of brush rods are arranged on the inner wall of the rotary roller at equal intervals; a plurality of brush bristles are spirally arranged on the brush rods; a plurality of through holes different in size are formed in the inner wall of the rotary roller; a mechanical arm assembly is arranged on one side of the square tube and located on the top of the base and comprises a bracket arranged on the base; the upper portion of the bracket is connected with a first mechanical arm arranged perpendicularly; the first mechanical arm is horizontally provided with a second mechanical arm; a clamping jaw is arranged on the second mechanical arm. The mechanical arm assembly is used for taking castings on one side of the sand cleaning machine to the rotary roller, manual operation is omitted, the procedure is rapider and more efficient, and labor funds are also saved. The automatic casting sand cleaning machine has the advantages of being simple in structure, safe to use, automatic in work and the like.

Description

technical field [0001] The invention relates to a cleaning device, in particular to an automatic casting sand cleaning machine. Background technique [0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, it is polished and other subsequent processing methods , the resulting object has a certain shape, size and performance. [0003] Molding sand is usually formed on the surface of the newly produced casting, which affects the use of the product. The sand cleaning machine is a device for cleaning the molding sand on the surface of the molded casting. Generally, small-sized castings are manually cleaned on the spot, using iron hooks and hand hammers to operate, which is difficult to control, and the sand-cleaning effect is poor and the efficiency is low; while medium-sized and large-sized castings are mostly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D31/00
Inventor 浦巧生
Owner 辽宁义圣科技集团有限公司
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