Casting cleaning unit and method

A casting cleaning and casting technology, applied in the field of casting, can solve the problems of low worker quota, strong labor, low work efficiency, etc., and achieve the effects of simple mechanism structure, reliable and stable positioning, and low cost.

Active Publication Date: 2016-04-13
SUZHOU MINGZHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Burrs on the parting surface of castings, ingates and riser neck residues are unavoidable structures in castings, especially in special-shaped castings. These structures are not needed by customers and must be cleaned and ground. In the past, castings were cleaned completely. Relying on manual grinding, the work efficiency is extremely low, the working environment is harsh, the labor cost is high and the labor force is strong
In the process of manual cleaning and grinding of castings, special-shaped castings have many parts to be cleaned, and the structure is thick, so it is very difficult to clean and grind. The daily quota of workers is very low; there is no strict stan

Method used

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  • Casting cleaning unit and method
  • Casting cleaning unit and method
  • Casting cleaning unit and method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0045] Example 1: see Figure 1-Figure 4 , As shown in the illustration, a casting cleaning unit,

[0046] Including the first conveying roller table 110, the second conveying roller table 120, the machining center equipment 200, the polishing equipment 300, the casting transfer exchange mechanism 400, the first robot 510 and the second robot 520, the machining center equipment 200 is set on the first conveyor roller On one side of the track 110, the polishing device 300 is arranged on one side of the second conveying roller track 120.

[0047] The machining center equipment 200 is a vertical machining center equipment, which is mainly used for casting pre-processing and large flash cutting.

[0048] The polishing equipment 300 includes a processing device and a jig. The processing device includes an air motor, a tool holder assembly, and a tool that are sequentially connected in a power output direction. The air motor includes a motor housing 311 and a rotating shaft 312 rotatably c...

Example Embodiment

[0070] Example two

[0071] See Figure 5 , As shown in the figure, the rest is the same as the first embodiment, the difference is that the above-mentioned casting cleaning unit also includes a robot gripper automatic exchange mechanism, the robot gripper automatic exchange mechanism includes a frame 710 and installed on the frame The above-mentioned exchange station includes a positioning plate 721. The positioning plate 721 is provided with a card slot 722. The horizontal section of the card slot 722 is U-shaped. The width of the card slot 722 in the horizontal direction and the horizontal The depth dimension of the direction matches the diameter of the connecting plate of the robot gripper.

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PUM

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Abstract

The invention discloses a casting cleaning unit which comprises a casting transit exchange mechanism. The casting transit exchange mechanism comprises a bottom support, an exchange platform, an upper support, a drive device and a positioning device. The positioning device comprises an installation plate and at least two ejecting rods. The installation plate is connected to the power output end of the drive device. The upper ends of the ejecting rods are connected to the installation plate. The lower ends of the ejecting rods are right opposite to the exchange platform. A robot system comprises a first robot and a second robot. The first robot is arranged on the feed side of the casting transit exchange mechanism. The second robot is arranged on the discharge side of the casting transit exchange mechanism. The casting cleaning unit is suitable for automatic unit product price multi-procedure conditions, reliable and stable in positioning, suitable for positioning castings of various types, and suitable for being shared by various product parts; the mechanism is simple in structure, low in manufacturing cost and high in cost performance. The invention further discloses a casting cleaning method.

Description

technical field [0001] The invention relates to the field of casting, in particular to a casting cleaning unit and a cleaning method. Background technique [0002] After the casting is poured, it enters the cleaning process of the casting after unpacking, sand shakeout and shot blasting. Burrs on the parting surface of castings, ingates and riser neck residues are unavoidable structures in castings, especially in special-shaped castings. These structures are not needed by customers and must be cleaned and ground. In the past, castings were cleaned completely. Relying on manual grinding, the work efficiency is extremely low, the working environment is harsh, the labor cost is high and the labor force is strong. In the process of manual cleaning and grinding of castings, special-shaped castings need to be cleaned in many parts, the structure is thick, and it is very difficult to clean and grind. Great relationship, customer complaints due to the quality of castings often occ...

Claims

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Application Information

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IPC IPC(8): B22D31/00
CPCB22D31/002
Inventor 卢卫根
Owner SUZHOU MINGZHI TECH
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