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Industrial robot with multiple grabbing heads

A technology of industrial robots and robots, applied in the direction of chucks, manipulators, manufacturing tools, etc., can solve the problem that the gripper of the suction cup is easily polluted by dust, and achieve the effect of ensuring the adsorption force and improving safety

Inactive Publication Date: 2021-11-12
NANJING YUQUN COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the suction cup grippers of industrial robots in the prior art are easily polluted by dust, and propose an industrial robot with multiple grabbing heads

Method used

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  • Industrial robot with multiple grabbing heads
  • Industrial robot with multiple grabbing heads
  • Industrial robot with multiple grabbing heads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-6 , an industrial robot with multiple grabbing heads, including a swing arm 1 on the robot and a trumpet-shaped suction cup 2 at the end of the swing arm 1, and also includes: a hollow column 3 fixedly connected to the outer wall of the swing arm 1, wherein, The hollow column 3 is provided with a pressing air supply mechanism; a plurality of nozzles 13 arranged obliquely are distributed in the suction cup 2 and connected with the pressing air supply mechanism, wherein the ends of the plurality of nozzles 13 are fixedly installed with Nozzle 14, a plurality of nozzle pipes 13 are all arranged in parallel with the inner wall of the suction cup 2; the end cover 11 with the opening downwards is slidably connected to the outer wall of the swing arm 1, wherein the end cover 11 is provided with a suction device connected to the pressing air supply mechanism. The ash filter mechanism, when in use, the swing arm 1 on the industrial robot is propelled perpendic...

Embodiment 2

[0033] refer to Figure 1-4 , which is basically the same as that of Embodiment 1, furthermore: the press air supply mechanism includes a first piston 4 slidingly connected in the hollow column 3, and the first piston 4 and the inner top of the hollow column 3 are elastically connected by the first spring 5 Connection, the lower end of the first piston 4 is fixedly connected with a push rod 10 extending to the lower end of the hollow column 3, the lower end side wall of the hollow column 3 is fixedly connected with the first suction pipe 7 and the first air outlet pipe 6 communicating with it, the hollow column The upper end side wall of 3 is fixedly connected with the second air suction pipe 8 and the second air outlet pipe 9 communicating with it, the end of the second air outlet pipe 9 extends to the inner top of the suction cup 2, and a plurality of nozzle pipes 13 are fixedly connected to the second air outlet pipe 9. At the end of the air outlet pipe 9, during the advanc...

Embodiment 3

[0036] refer to figure 1 , figure 2 as well as Image 6 , is basically the same as that of Embodiment 1, furthermore: the ash suction filter mechanism includes an annular pipe 16 fixedly connected to the lower port of the end cover 11, and the inner and outer walls of the annular pipe 16 are provided with a plurality of circumferentially distributed ash suction ports 17, A plurality of ash suction ports 17 are all connected with the end cover 11, and the outer wall of the hollow column 3 is fixedly equipped with a filter box 18, and a filter element 19 is fixedly installed in the filter box 18, and the first hose 29 at the upper end of the filter box 18 is connected to the annular tube 16 Fixedly connected and communicated, the end of the first suction pipe 7 is fixedly connected and communicated with the lower end of the filter box 18, the lower end of the push rod 10 is fixedly connected with the end cover 11, when the first suction pipe 7 sucks, the first suction The tra...

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Abstract

The invention discloses an industrial robot with multiple grabbing heads, and belongs to the field of industrial robots. The industrial robot with multiple grabbing heads comprises a swing arm on the robot and a horn-shaped suction cup at the tail end of the swing arm, and further comprises a hollow column, multiple obliquely-arranged spray pipes and an end cover, the hollow column is fixedly connected to the outer wall of the swing arm, and a pressing air supply mechanism is arranged in the hollow column; the multiple obliquely-arranged spray pipes are circumferentially distributed in the suction cup and connected with the pressing air supply mechanism, spray heads are fixedly installed at the tail ends of the multiple spray pipes, and the multiple spray pipes are parallel to the inner wall of the suction cup; and the end cover with a downward opening is connected to the outer wall of the swing arm in a sliding mode, and a dust suction filtering mechanism connected with the pressing air supply mechanism is arranged in the end cover. The suction cup on the industrial robot can automatically clean dust on the inner wall and a workpiece, so that the suction force of the suction cup is guaranteed, and the safety is greatly improved.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to an industrial robot with multiple grabbing heads. Background technique [0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have certain automation and can realize various industrial processing and manufacturing functions by relying on their own power sources and control capabilities. Industrial robots can be equipped with multiple grabbing heads according to actual needs, so that their ability to grab workpieces is greatly improved. [0003] When an industrial robot grabs a plate-shaped workpiece, in order to make the grasping more convenient and prevent the gripper from damaging the plate-shaped workpiece, a suction cup gripper can be used to grab the plate-shaped workpiece. The suction cup gripper is often used in steel plants. Grabbing thin steel plates, however, the environment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/06B25J19/00B01D46/00
CPCB25J15/0683B25J15/0616B25J19/0058B01D46/00
Inventor 苏春柏罗飞云田大军
Owner NANJING YUQUN COMM TECH CO LTD
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