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An obstacle avoidance spraying robot

A spraying robot and obstacle avoidance technology, which is applied in the direction of manipulators, spraying devices, program control manipulators, etc., can solve problems such as spraying and complex structures, and achieve the effects of uniform distribution, improved filtration efficiency, and increased degrees of freedom

Active Publication Date: 2018-06-01
杜弗尼工程机械(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex structure of the parts to be sprayed, the existing spraying robots cannot bypass obstacles to spray the parts that need to be sprayed

Method used

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Embodiment Construction

[0022] Describe the technical scheme of the present invention in detail below in conjunction with accompanying drawing:

[0023] like figure 1 , an obstacle avoidance spraying robot, comprising a base 2, a waist 3 that is installed above the base 2 and can rotate horizontally relative to the base 2, a large arm 4 that is connected to the waist 3 at the bottom and can pitch and rotate relative to the waist 3, a lower end and a large arm 4. The top of the arm 4 is connected to the middle arm 5 and can be tilted and rotated relative to the big arm 4. The rear end is connected to the upper end of the middle arm 5 and can be tilted and rotated relative to the middle arm 5. The wrist 7, which is connected and can be rotated relative to the forearm 6, the rear end is connected to the front end of the wrist 7 and can be rotated relative to the wrist 7, and the hand 8 and the rear end are connected to the front end of the hand 8 and can be relative to the hand. The end 9 of the rotati...

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Abstract

The invention provides an obstacle avoidance spraying robot. The obstacle avoidance spraying robot comprises a base (2), a waist portion (3), a big arm (4), a middle arm (5), a small arm (6), a wrist portion (7), a hand portion (8) and a tail end (9). The rotating axis, relative to the small arm (6), of the wrist portion (7), the rotating axis, relative to the wrist portion (7), of the hand portion (8) and the rotating axis, relative to the hand portion (8), of the tail end (9) are pairwise orthogonal and intersect with one another at one point. The upper end of the middle arm (5) can also rotate relative to the lower end of the middle arm (5). A spray gun (1) is mounted at the tail end (9). The obstacle avoidance spraying robot can bypass obstacles horizontally arranged and obstacles vertically arranged, has the obstacle avoidance function and meanwhile can avoid blocking of the spray gun (1) effectively.

Description

technical field [0001] The invention relates to an obstacle avoidance spraying robot, which belongs to the field of spraying equipment. Background technique [0002] Most of the spraying robots are formed by adding spray guns on the basis of six-degree-of-freedom joint robots. However, due to the complex structure of the parts to be sprayed, the existing spraying robots cannot bypass obstacles to spray the parts that need to be sprayed. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a spraying robot capable of avoiding obstacles. [0004] The technical scheme of the present invention is as follows: [0005] An obstacle avoidance spraying robot comprises a base, a waist which is installed above the base and can rotate horizontally relative to the base, a big arm whose bottom is connected with the waist and can be tilted and rotated relative to the waist, and a lower end which is connected with the top of the big arm and can be relativ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B25J18/00B05B15/60
CPCB05B15/62B25J9/00B25J18/00
Inventor 李富平
Owner 杜弗尼工程机械(苏州)有限公司
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