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Rapid connecting and replacing device and method for robot end effector

An end effector and robot technology, applied in the directions of manipulators, chucks, manufacturing tools, etc., can solve the problems of time-consuming, laborious and difficult end effectors, and achieve the effect of fast disassembly and assembly process, good reliability and large load.

Active Publication Date: 2020-03-27
NANHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a robot end effector quick replacement device and replacement method, which solves the time-consuming, laborious and difficult problem of manual disassembly and assembly of robot end effectors

Method used

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  • Rapid connecting and replacing device and method for robot end effector
  • Rapid connecting and replacing device and method for robot end effector
  • Rapid connecting and replacing device and method for robot end effector

Examples

Experimental program
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Effect test

Embodiment 1

[0041] Such as Figure 1-7 As shown, the quick-change device for the end effector of the robot includes a first assembly and a second assembly.

[0042] The first assembly includes a tool tray 11 , a male connector seat 12 and a male connector 13 . The tool tray 11 is provided with an engaging portion A111 and a tool connecting surface 112 , and the tool connecting surface 112 is provided with a tool mounting hole 113 . A pin hole A114 is also provided on the tool tray 11 .

[0043] The male connector seat 12 is fixedly mounted on the tool tray 11 .

[0044] The male connector 13 is mounted on the male connector seat 12 .

[0045] The second assembly includes a connection seat 21 , a female joint 22 , a female joint seat 23 , a guide rod 24 , a spring 25 , a limiting block 26 and a locking assembly.

[0046] Two ends of the connecting seat 21 are respectively a robot docking end 211 and a tool tray docking end 212 , and the tool tray docking end 212 is provided with an eng...

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Abstract

The invention discloses a rapid connecting and replacing device and method for a robot end effector, and relates to the technical field of automatic connecting and replacing of robot end effectors. The rapid connecting and replacing device for the robot end effector comprises a first assembly body and a second assembly body. The first assembly body comprises a tool disc, a male connector and a male connector base. The second assembly body comprises a connecting base, a guide rod, a female connector, a female connector base, a spring, a limiting block and a locking assembly. When the first assembly body is connected with a connecting part B of the second assembly body through a connecting part A, the male connector is inserted into the female connector, the female connector base is pressedon the limiting block, and the locking assembly can lock or unlock the tool disc. The quick connecting and replacing method for the robot end effector is applied to the quick connecting and replacingdevice for the robot end effector and comprises a butt joint process and a dismounting process. Automatic disassembly and assembly of the robot end effector can be achieved through a remote control robot; the whole disassembly and assembly process is rapid, easy and convenient and good in reliability; and interference between the male connector and the female connector is avoided.

Description

technical field [0001] The invention relates to the technical field of automatic switching of robot end effectors, in particular to a quick switching device and switching method of robot end effectors. Background technique [0002] Robots (especially multi-axis robots) have been widely used in various industries due to their flexibility, reliability and efficiency, and are gradually replacing manual operations. However, in the actual application process, it is often necessary for a robot to handle several different products or different processes, and the robot needs to be matched with several different end effectors accordingly. Common end effectors include buckets, hydraulic hammers, hydraulic Scissors, hydraulic pliers, cutting machines, etc. At present, when replacing the end effector, manual disassembly and assembly are often required, and the steps are cumbersome and time-consuming. In some dangerous environments (such as nuclear radiation, high temperature, low temp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/04
CPCB25J15/0408
Inventor 邓骞邹树梁段亮亮王湘江唐德文
Owner NANHUA UNIV
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