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A labyrinth waterproof cleaning robot

A robot and waterproof technology, applied in the field of robots, can solve the problems affecting the dynamic performance of robots, dust generation, friction and dust generation, etc., and achieve the effect of strong reproducibility, low technical threshold and good joint dynamic performance.

Active Publication Date: 2021-06-22
沈阳新松半导体设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dust will be generated after drying in areas with and without water; conventional contact seals for robot joints will cause friction and dust; conventional contact seals for robot joints will generate random joint resistance, which will affect the dynamic performance of the robot

Method used

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  • A labyrinth waterproof cleaning robot
  • A labyrinth waterproof cleaning robot
  • A labyrinth waterproof cleaning robot

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] Such as figure 1 , figure 2 As shown, the present invention includes a base 2, a rotating cylinder 3, a large arm, a small arm, a joint connection cylinder 10, a joint driving device, an internal air supply subsystem and a labyrinth structure, wherein the base is fixed and stationary, and the rotating cylinder 3 is mounted on the base 2 in rotation. , it can rotate around the axis A1 relative to the base 2 . One end of the boom is connected to the rotating cylinder 3, and the other end is equipped with a joint driving device. One end of the joint connecting cylinder 10 can be inserted into the other end of the boom in a relatively rotatable manner, and is connected with the joint driving device. The other end of the joint connecting cylinder 10 One end is plugged into the inside of one end of the forearm, and the other end of the forearm is a free e...

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PUM

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Abstract

The invention relates to a labyrinth-type waterproof cleaning robot. A rotating cylinder is rotatably installed on a base. One end of a large arm is connected to the rotating cylinder, and a joint driving device is installed at the other end. One end is connected with the joint drive device, and the other end of the joint connection cylinder is plugged into the inside of one end of the forearm; the boom rotates with the rotation cylinder, and the joint connection cylinder and the forearm have the degree of freedom to rotate with the boom and also have the degree of freedom to rotate The big arm air supply pipeline is spirally wound on the joint connecting cylinder, one end communicates with the inside of the rotating cylinder, the other end is inserted into the joint connecting cylinder, and communicates with the diverter plate arranged in the joint connecting cylinder, the forearm air supply pipeline is A plurality of roots, one end of which is connected to the diverter plate; a labyrinth structure is provided between the other end of the big arm and one end of the small arm to form multiple annular air cavities. The invention has good waterproof effect, is clean and dust-free, and improves the dynamic performance of the robot.

Description

technical field [0001] The invention relates to robots in the cleaning, flat panel display and integrated circuit industries, in particular to a labyrinth waterproof cleaning robot. Background technique [0002] Flat panel display (FPD) is another large-scale industry developed after integrated circuit (IC). The glass substrate is one of the key basic materials of the FPD industry, and the manufacturing process of the FPD industry requires a high degree of automation and unmanned operation. Therefore, handling robots have been introduced into the FPD industry to achieve smooth handling and precise positioning of glass substrates. [0003] There are many stations of the glass substrate handling robot that require the robot to be waterproof, and the protection level is IP54 ("5" means completely preventing the intrusion of foreign objects. Prevent water splashed from all directions from invading electrical appliances and causing damage.) The water splashed by the robot conta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B25J17/00B25J19/00
CPCB25J9/0009B25J17/00B25J19/0075
Inventor 朱维金王金涛王凤利孙宝龙周明远陈立博隋智阳关盛楠
Owner 沈阳新松半导体设备有限公司
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