A scara-like robot with a laser beam inside

A technology of robots and laser beams, applied in the field of robots, can solve the problems that cannot be used to transmit lasers, etc., and achieve the effect of compact overall structure, high strength and high rotation accuracy

Active Publication Date: 2017-02-01
SHANGHAI EMPOWER AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The patent of publication number CN103753602 A "a low-load industrial robot hollow forearm and wrist structure" discloses a hollow robot structure, but this patent realizes the hollow structure of the forearm and wrist, which facilitates the routing of external equipment. but cannot be used to transmit laser light

Method used

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  • A scara-like robot with a laser beam inside
  • A scara-like robot with a laser beam inside
  • A scara-like robot with a laser beam inside

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0029] Such as figure 1 , figure 2 , Figure 7 As shown, a SCARA-like robot that can pass through the laser beam inside mainly includes a base motor assembly 1, a joint motor assembly 5, an up and down lifting assembly 9, a first mirror assembly 2, a second mirror assembly 4, and a third mirror assembly. Assembly 6, fourth mirror assembly 8, first light pipe assembly 3, second light pipe assembly 7, first wiring 11 and second wiring 12, base motor assembly 1 and joint motor assembly 5 adopt high-precision The hollow direct drive motor is directly connected and fixed with the reflector assembly. The first light pipe assembly 3 is a hollow pipe structure. The first light pipe assembly 3 includes a tube adapter seat 301 and a light pipe ...

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Abstract

The invention relates to a similar SCARA robot capable of allowing laser beams to pass through. The robot mainly comprises a base motor assembly, a joint motor assembly, a vertical lifting assembly, a first reflector assembly, a second reflector assembly, a third reflector assembly, a fourth reflector assembly, a first light guide pipe assembly, a second light guide pipe assembly, a first routing wire and a second routing wire. The base motor assembly and the joint motor assembly are directly and fixedly connected with the reflector assemblies through high-precision hollow direct-drive motors without an intermediate transmission mechanism. The robot is high in rotation precision, compact and light in overall structure and high in movement precision; laser beams can pass through the hollow structure, and a laser head with a corresponding function can be matched with and installed on a laser head installation base at the tail end of the robot and can be used for application such as laser cutting, welding and thermal processing.

Description

[0001] Technical field: [0002] The invention relates to the field of robots, in particular to a SCARA-like robot whose interior can pass through a laser beam. [0003] Background technique: [0004] SCARA is a special type of industrial robot with cylindrical coordinates. Today SCARA robots are also widely used in plastics industry, automobile industry, electronics industry, pharmaceutical industry and food industry and other fields. Its main function is to remove parts and assemble work. Its first axis and second axis have the characteristics of rotation, and the third and fourth axes can be manufactured into a variety of different shapes according to the needs of the work, and one has rotation and the other has linear movement. characteristic. Due to its specific shape, its working range is similar to a fan-shaped area. [0005] Laser is another major invention of mankind since the 20th century, following atomic energy, computers, and semiconductors. Laser applications ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/00B23K26/08B23K26/064
CPCB23K26/00B23K26/0643B23K26/0869
Inventor 神祥龙李思佳李思泉
Owner SHANGHAI EMPOWER AUTOMATION TECH CO LTD
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