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Double-arm robot

A robot and dual-arm technology, applied in the field of robotics, can solve the problems of reducing manufacturing costs, the rhythm cannot keep up, and the robot cannot be responsible for multiple work stations at the same time.

Active Publication Date: 2021-12-03
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a dual-arm robot, which is used to solve the problems that the robot cannot be responsible for multiple work stations at the same time, the production efficiency is low, the beat cannot keep up, or the production cost caused by the use of multiple robots is high; and the use of reducers is reduced. quantity, reduce manufacturing cost

Method used

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings.

[0033] In order to facilitate the understanding of the dual-arm robot provided by the embodiment of the present application, firstly, its application scenario is explained, such as figure 1 As shown in , a conventional single-arm SCARA robot has a base 1 on which a large arm 2 is connected through a reducer, and the large arm 2 is connected to a small arm 3 .

[0034] It can be seen that one SCARA robot needs to correspond to one station process to meet the production cycle requirements. A single-arm SCARA robot cannot be responsible for multiple station processes at the same time, resulting in higher production equipment costs. Moreover, the existing dual-arm robot is difficult to manufacture, the process is cumbersome, and the manufacturing cost is relatively high, so it d...

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Abstract

The invention provides a double-arm robot. The double-arm robot comprises a base, a speed reducing mechanism assembled on the base and two mechanical arms. The speed reducing mechanism synchronously drives the two mechanical arms to rotate. The two mechanical arms are detachably and fixedly connected with the speed reducing mechanism. The included angle between the two mechanical arms is adjustable. It can be seen from the description that the two mechanical arms are installed on one speed reducing mechanism, the usage amount of speed reducers is reduced, and therefore the manufacturing cost is reduced; and the included angle between the two mechanical arms can be adjusted, multi-angle and multi-station application can be achieved in combination with different application program point positions, and the production efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of robots, in particular to a dual-arm robot. Background technique [0002] The SCARA robot (Selective Compliance Assembly Robot Arm) has four axes and four degrees of freedom of motion (including translation along the X, Y, and Z directions and rotation around the Z axis). The SCARA robot has compliance in the X and Y directions, and has good stiffness in the Z-axis direction, which is especially suitable for assembly work. [0003] SCARA robots are mostly used in the 3C electronics industry. They are used in the assembly, positioning and grasping of parts on the production line conveyor belt. The layout of the production line is designed in parallel to improve the utilization space. With the explosive growth of the 3C industry, the demand for SCARA robots obviously increase. [0004] However, the existing production line is assembled as a conventional single-arm SCARA robot; conventional single...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/04B25J9/10
CPCB25J9/043B25J9/1025
Inventor 莫子扬孔令超
Owner GREE ELECTRIC APPLIANCES INC
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