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A 3D fast positioning tool for casting pouring riser cutting and its operation method

A technology for positioning tooling and pouring risers, which is applied in the field of valve body positioning and cutting devices, and can solve the problems that the workpiece to be cut cannot be positioned accurately, the cutting accuracy cannot be guaranteed, and the identification is affected

Active Publication Date: 2022-02-11
WUZHONG INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The valve body castings cast by the company need some cutting of the riser, but the cutting process will cause a lot of pollution, including dust pollution, metal dust pollution and cutting smoke; these pollutions have caused a lot of damage to the environment. Influence, especially the staff of the production line, the automatic cutting method is gradually replacing the manual operation, but the automatic cutting needs to accurately identify the workpiece
The valve body produced by casting, because its shape is very complex, and there is no way to fully guarantee the external dimensions of the valve body before processing, it usually affects its identification
If the shape and position of the casting cannot be accurately judged, the workpiece to be cut will not be able to be positioned accurately, and if the positioning accuracy cannot be guaranteed, the cutting accuracy cannot be guaranteed; therefore, the precise positioning of batch castings is very important; How to achieve accurate positioning of the casting valve body has become a key factor in the automatic casting riser cutting of the casting valve body

Method used

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  • A 3D fast positioning tool for casting pouring riser cutting and its operation method
  • A 3D fast positioning tool for casting pouring riser cutting and its operation method

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Embodiment Construction

[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0020] Such as Figure 1-2 Shown, at first be the accurate positioning of valve body; Valve body 8 is because its own shape is more complicated, and heavier, have what have ten kilograms or even hundreds of kilograms, so it is very difficult to operate it. Now add a connector in the middle, the connector should be divided into two upper and lower suction cups (positive suction cup 4 and reverse suction cup 3), the positive suction cup 4 and the reverse suction cup 3 are only a few kilograms, and there are two first positioning on the reverse suction cup Points 5 and 6 adopt patch-type positioning points; three second positioning points are reserved on the sur...

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Abstract

The invention relates to a 3D rapid positioning tool for casting pouring riser cutting, including a beam; a connecting arm, which is vertically connected to the beam; a positive suction cup, which is connected to one end of the connecting arm; And the anti-sucker is provided with a plurality of first positioning points; the valve body is provided with a plurality of second positioning points on its surface; a three-dimensional camera is suitable for capturing the first and second positioning points, and the anti-suction cup, the valve body The relative position is fixed; the steel bar is suitable for connecting the anti-suction cup and the valve body; through the use of a three-dimensional camera, the storage of the positioning points on different valve bodies is realized, so that the valve body and the anti-suction cup are connected through the steel bar; the valve body is accurately positioned After hoisting, cut the sprue riser.

Description

technical field [0001] The invention relates to a valve body positioning and cutting device, in particular to a 3D rapid positioning tool for cutting a casting riser. Background technique [0002] The valve body castings cast by the company need some cutting of the riser, but the cutting process will cause a lot of pollution, including dust pollution, metal dust pollution and cutting smoke; these pollutions have caused a lot of damage to the environment. Influence, especially the staff of the production line, the automatic cutting method is gradually replacing the manual operation, but the automatic cutting needs to accurately identify the workpiece. The shape of the valve body produced by casting is very complicated, and there is no way to fully guarantee the overall size of the valve body before processing, which usually affects its identification. If the shape and position of the casting cannot be accurately judged, the workpiece to be cut will not be able to be position...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D31/00
CPCB22D31/00
Inventor 刘海波戴万祥何涛贾华曹小杰
Owner WUZHONG INSTR
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