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Robot collision protection device

A technology of collision protection and robots, applied in the field of robots, can solve the problems of not being able to protect personnel, robots and equipment damage, and not having automatic load unloading, etc., to achieve the effects of guaranteed service life, simple structure, and cost reduction

Pending Publication Date: 2020-03-24
CHONGQING HONGJIANG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flexible flange does not have the ability to automatically unload the load in the event of a collision or overload, and thus cannot effectively protect personnel, robots and equipment from harm during the use of the robot.

Method used

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Embodiment Construction

[0027] The structural characteristics of each part of the present invention will be described in detail below, and if there is a description of the direction (up, down, left, right, front, back), it is based on image 3 The shown structure is a reference description, but the actual use direction of the present invention is not limited thereto. The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] see Figure 1 to Figure 5 As shown, a robot collision protection device, comprising: a housing, the housing is provided with a gas input interface, the lower side wall of the housing is provided with an opening 31; the lower cover 2, the lower cover 2 is movably connected with the housing, the lower cover 2 includes a The base 22 in the shell, the base 22 is against the lower side wall of the shell, the base 22 covers and seals the opening 31, the base 22 and the shell are assembled to form a sealed c...

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Abstract

The invention discloses a robot collision protection device. A gas input interface is formed in a shell, and an opening is formed in the lower side wall of the shell; a lower cover is movably connected with the shell, the lower cover comprises a base arranged in the shell, the base abuts against the lower side wall of the shell, the base covers and seals the opening, and the base and the shell areassembled to form a sealing cavity used for containing gas; an elastic assembly is arranged in the shell and abuts against the lower cover downwards. When the lower cover moves upwards under the action of external force, an exhaust gap is formed between the base and the lower side wall of the shell, and the exhaust gap and the opening form an air leakage channel capable of exhausting air in the sealing cavity outwards. An executing mechanism connecting assembly is arranged on the lower cover, and a robot tail end connecting assembly is arranged on the shell. According to the robot collision protection device, when collision or overload occurs, automatic load unloading is achieved, and a robot tail end executing mechanism and equipment are protected.

Description

technical field [0001] The invention relates to the field of robots, in particular to a robot collision protection device. Background technique [0002] With the successive proposals and deepening of "Industry 4.0" and "Made in China 2025", the global manufacturing industry is developing in the direction of automation, integration, intelligence and greening. As a big manufacturing country in my country, intelligent manufacturing marked by industrial robots is more and more widely used in various industries. There are more and more accidents where robots collide with operators and equipment. In order to effectively prevent robots from colliding with operators and equipment Collisions, or collisions with the workpiece grasped by the actuator or collision with other objects, so the protective function of the connecting member between the end of the robot and the actuator of the robot is becoming more and more important. For example, Chinese patent document CN105216006A disclose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/06
CPCB25J19/068
Inventor 秦仕雄杨鑫罗付强陆涛杨健
Owner CHONGQING HONGJIANG MACHINERY
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