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Pouring device

A technology of pouring spoon and input shaft, which is applied to equipment supplying molten metal, metal processing equipment, casting equipment, etc., can solve the problems of inability to meet stable and accurate quantitative pouring, poor transmission stability, and low precision, and achieves a reduction in radiant heat. Accumulate, meet the requirements of use, high precision effect

Inactive Publication Date: 2016-05-04
SHANGHAI FANUC ROBOTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the structure of motor and sprocket transmission is used to realize the rotation of the pouring ladle holding molten aluminum. The sprocket structure is mainly used in the production and application of large castings such as cylinder blocks and cylinder heads, because the transmission of the chain structure is poor in stability and precision. It is low, but it is not suitable for the production of small aluminum alloy castings with high requirements for pouring volume, and cannot meet the requirements of stable and accurate quantitative pouring

Method used

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Embodiment Construction

[0020] The present invention will be further described below with reference to the drawings and specific embodiments, but it is not a limitation of the present invention.

[0021] Such as image 3 The shown pouring device of the present invention can be applied to a robot and work as an arm of the robot. It includes a frame. The frame is sequentially provided with drive motors 2 and reducers connected to each other from top to bottom. 3. The transmission shaft 4 and the input shaft 10, the input shaft 10 is perpendicular to the transmission shaft 4, and a bevel gear transmission structure 6 arranged at one end of the input shaft 10. The drive motor 2 drives the reducer 3 to control the speed of the transmission shaft 4, thereby controlling the movement of the bevel gear transmission structure 6 connected to the rotation shaft. The driving motor 2 is a servo motor. The pouring spoon rod is arranged perpendicular to the rear end of the input shaft 10, and the pouring spoon 8 cont...

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Abstract

The invention relates to a pouring device, in particular to a pouring device controlled by a robot. The pouring device comprises a rack which is internally provided with a driving motor, a speed reducer, a transmission shaft and an input shaft in sequence from top to bottom. One end of the input shaft is provided with a pouring ladle. The transmission shaft is connected with the input shaft through a conical gear transmission structure. After kinetic energy provided by the driving motor is subjected to speed reduction through the speed reducer, the transmission shaft is driven to rotate, and the input shaft is driven by the conical gear transmission structure to rotate so that the pouring ladle can be driven to rotate and the pouring technology can be performed. A first conical gear and a second conical gear with the transmission ratio being 1:1 can be kept rotating at the same speed, and therefore the molten aluminum ladling action can be stably achieved; due to cooperation of a liquid level detection probe and a limiting detection probe, molten aluminum ladling precision is higher. Because molten aluminum is very high in temperature during casting, a compressed air cooling pipeline and a draught fan are used for continuously cooling the molten aluminum pouring device, radiated heat is reduced, and the pouring device is suitable for high-temperature occasions.

Description

Technical field [0001] The invention relates to a pouring equipment, in particular to a pouring device controlled by a robot. Background technique [0002] In the aluminum alloy casting production, the working environment is harsh and the labor intensity of the workers is high. Generally, robots are required to realize the automatic scooping and pouring of aluminum liquid. At present, most of the motor and sprocket drive structures are used to realize the rotation of the ladle containing molten aluminum. The sprocket structure is mainly used in the production of larger castings such as cylinder blocks and heads, because the chain structure has poor transmission stability and accuracy. On the low side, it is not suitable for the production of small aluminum alloy castings with high pouring volume requirements, and cannot meet the requirements of stable and accurate quantitative pouring. Summary of the invention [0003] In view of the above-mentioned problems existing at present, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D39/00
CPCB22D39/00
Inventor 吴建文李广伟陈世钟吴诚骁单齐勇
Owner SHANGHAI FANUC ROBOTICS
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