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Spray painting robot arm component and spray painting robot

A technology for spraying robots and arm parts, applied in the directions of manipulators, spraying devices, mechanical equipment, etc., can solve problems such as reducing spraying yield, pollution, and difficulty in cleaning pipelines

Inactive Publication Date: 2012-07-04
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the above-mentioned spraying robot is working, these pipelines are exposed to the paint environment. Due to the pollution of the paint to the pipelines, it is difficult to clean the pipelines. At the same time, the dust attached to the surface of the pipelines will fall off to the surface of the workpiece, causing pollution and reducing the spraying efficiency. Yield

Method used

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  • Spray painting robot arm component and spray painting robot
  • Spray painting robot arm component and spray painting robot
  • Spray painting robot arm component and spray painting robot

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Embodiment Construction

[0012] The spraying robot arm part and the spraying robot using the spraying robot arm part of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] See Figure 1 to Figure 3 , the painting robot arm part 100 according to the embodiment of the present invention can be applied to a six-axis painting robot 200 . The spraying robot arm part 100 includes a support arm 20, a wrist 30 that is rotatably connected with the support arm 20, a terminal arm 40 that is rotatably connected with the wrist 30, a first drive mechanism 50 that drives the wrist 30, and a first drive mechanism 50 that drives the terminal arm 40. Two driving mechanisms 60. The painting robot 200 includes a painting robot arm part 100, a painting mechanism 70, and a pipeline 80 connected to the painting mechanism. The spraying mechanism 70 is attached to the end arm 40 .

[0014] The support arm 20 rotates around the first...

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Abstract

The invention discloses a spray painting robot arm component which comprises a supporting arm, a wrist, a tail end arm, a first driving mechanism and a second driving mechanism. The first driving mechanism comprises a first transmission shaft, a first bevel gear connected with the first driving mechanism through splines, and a second bevel gear meshed with the first bevel gear. The second driving mechanism comprises a second transmission shaft, a third bevel gear connected with the second driving mechanism through splines, a fourth bevel gear meshed with the third bevel gear, a fifth bevel gear coaxially and back to back arranged with the fourth bevel gear, and a sixth bevel gear meshed with the fifth bevel gear to drive the tail end arm. The first bevel gear and the third bevel gear are coaxially arranged, and the second bevel gear and the fourth bevel gear are coaxially arranged. The spray painting robot arm component is completely sealed, and a channel for a pipeline connected to a spraying mechanism to penetrate through is formed inside the spray painting robot arm component. The spray painting robot arm component can prevent the pipeline from being exposed to spraying environment and from being polluted. The invention also provides a spray painting robot using the arm component.

Description

technical field [0001] The invention relates to a painting robot arm part and a painting robot using the arm part. Background technique [0002] A spraying robot generally includes a plurality of mechanical arms that are rotatably connected in sequence, and a spraying mechanism is installed on the mechanical arm at the end for spraying operations. The spraying mechanism is connected with pipelines for conveying paint and transmitting signals and electric power, so as to receive control signals and carry out spraying. These pipelines reach the end of the robot arm through the connection structure provided on the outside of the robot arm. However, when the above-mentioned spraying robot is working, these pipelines are exposed to the paint environment. Due to the pollution of the paint to the pipelines, it is difficult to clean the pipelines. At the same time, the dust attached to the surface of the pipelines will fall off to the surface of the workpiece, causing pollution and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/08B05B13/04B05B15/68
CPCB05B13/0431B25J19/0029B25J17/0291Y10T74/20335
Inventor 龙波
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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