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Robot arm used for handling LCD screens

A robot arm and LCD screen technology, applied in the field of robot arms, can solve the problems of screen CB unit damage, fragility, and LCD screen cannot have strong impact and vibration, and achieve the effect of avoiding damage and flexible use

Inactive Publication Date: 2015-07-22
SFAM SCI & TECH JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because the LCD screen contains a lot of glass and sensitive electrical components, it is very fragile. The LCD screen should not have strong shock and vibration during handling, because strong shock and vibration will cause damage to the screen and CB unit.

Method used

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  • Robot arm used for handling LCD screens
  • Robot arm used for handling LCD screens
  • Robot arm used for handling LCD screens

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Experimental program
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Embodiment Construction

[0015] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0016] Such as figure 1 As shown, a robot arm for carrying LCD screens includes a boom 1 connected to a robot column. The end of the boom 1 is provided with a connected forearm 3 and a forearm motor 2. The forearm motor 2 can drive the forearm 3 Perform a rotary motion. The end of the forearm 3 is provided with a claw for carrying the liquid crystal screen, wherein the claw includes a claw motor 4 , a first finger 7 and a second finger 9 .

[0017] Such as figure 2 As shown, the bottom of the first finger 7 is provided with a first sensor group 8, and the first sensor group 8 includes a slip sensor (a sensor used to detect the degree of slippag...

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PUM

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Abstract

The invention discloses a robot arm used for handling LCD screens. The robot arm comprises a large arm connected with a stand column of a robot. The tail end of the large arm is provided with a small arm and a small arm motor which are connected. The tail end of the small arm is provided with a claw used for handling the LCD screens. The robot arm is characterized in that the claw comprises a claw motor, a first finger and a second finger. A first sensor set is arranged at the bottom of the first finger. The first sensor set comprises a slip sensor, a touch sensor and a proximity sensor. A second sensor set is arranged at the bottom of the second finger. The second sensor set comprises a temperature sensor and a thermal sensor. Preferably, the first sensor set and the second sensor set are each provided with a force sensor. As the multiple types of sensors are arranged, the robot arm is more flexible to use. Furthermore, the force sensors and a warning device are arranged, so the LCD screens can be prevented from being damaged in the handling process.

Description

technical field [0001] The invention relates to a robot arm for carrying liquid crystal screens. Background technique [0002] Since the LCD screen contains a lot of glass and sensitive electrical components, it is very fragile. The LCD screen should not have strong shock and vibration during transportation, because strong shock and vibration will cause damage to the screen and CB unit. When using a robot to carry the LCD screen, if the force is too small, it will not be able to support the LCD screen, and if the force is too large, it will easily damage the LCD screen. Therefore, the robot arm used to carry the LCD screen needs a special design capacity to avoid damage to the LCD screen. Truly realize the work of assisting or replacing humans in production. Contents of the invention [0003] In view of the above problems, the present invention provides a robot arm for carrying liquid crystal screens, which is provided with various sensors and is more flexible to use. Fur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/12B25J15/08B25J19/02B25J19/06
Inventor 赵文荣
Owner SFAM SCI & TECH JIANGSU
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