Mechanical arm special for automatic painting spraying of aluminum alloy wheel die and automatic painting spraying process

A technology of spraying coatings and aluminum alloys, which is applied in the direction of manipulators, program-controlled manipulators, and metal processing equipment. It can solve the problems of high labor intensity, no patent application, and uniform standards. It can ensure sequential solidification, reasonable structure, The effect of uniform and uniform coating thickness

Active Publication Date: 2015-04-22
TIANJIN LIZHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, for mold coating materials, the mold is off-line, after heat treatment to reach the processing temperature, it is transferred to the spraying platform, and the inner surface of the mold is sprayed manually with a spray gun. High-temperature molds pose great dangers to processing perso...

Method used

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  • Mechanical arm special for automatic painting spraying of aluminum alloy wheel die and automatic painting spraying process
  • Mechanical arm special for automatic painting spraying of aluminum alloy wheel die and automatic painting spraying process

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0028] A special manipulator for automatic spraying of aluminum alloy wheel molds, which is composed of a robot, a spray gun assembly and an electric control system. The robot installs and drives the spray gun assembly for automatic spraying. Control spray gun assembly for spraying work.

[0029] (1) The robot includes a base 9, a horizontal turntable 8, a control box 7, a main arm 6, a wheel 5, a swing arm 4, a swing arm turntable 3, a driving arm 2, a spray gun turntable 1 and a spray gun assembly, which are installed coaxially on the upper end of the base There is a horizontal turntable, which can rotate horizontally on the base;

[0030] A control box 7 is fixedly installed on the upper end of t...

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PUM

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Abstract

The invention relates to a mechanical arm special for automatic painting spraying of an aluminum alloy wheel die and an automatic painting spraying process. The special mechanical arm is composed of a robot, a spraying gun assembly and an electronic control system; the spraying gun assembly is installed and driven by the robot to conduct automatic spraying, the robot and the spraying gun assembly are each connected with the electronic control system through circuits, and the spraying gun assembly is controlled by the electronic control system to do spraying work. The mechanical arm is reasonable in structure, rapid and convenient to operate, good in stability, high in quality and efficient; 360-degree dead-angle-free automatic painting spraying on the interior of the die can be carried out, it is guaranteed that the thickness of painting at the position of the die is even and unified, and the machining quality and the machining efficiency are improved; in addition, in-sequence solidification is guaranteed, and the quality of wheel products is improved.

Description

technical field [0001] The invention belongs to the field of aluminum alloy wheel processing, in particular to a special manipulator for automatic paint spraying of aluminum alloy wheel molds and an automatic paint spraying process. Background technique [0002] In the low-pressure casting production of aluminum alloy wheels, the sequential solidification is an important factor to ensure the product in the casting process. The solidification sequence of the low-pressure casting wheel products is that the rim is gradually solidified from top to bottom, and the spokes are solidified from the outside to the inside. The gate position in the center of the lower mold Finally solidified. Freely controlling the temperature in the mold to match the solidification sequence gradient can ensure the solidification sequence of the blank. For parts that do not follow the solidification sequence, shrinkage defects are likely to occur, seriously affecting product quality, and even causing ba...

Claims

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Application Information

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IPC IPC(8): B05B13/04B05B12/12B25J9/06B22C23/02
CPCB05B13/0278B05B13/0431B05D1/02B05D3/0218
Inventor 臧进杨海泉邱立宝计国富钮占亮唐云峰李杨
Owner TIANJIN LIZHONG GRP CO LTD
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