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Dual grinding and polishing unit for robot end

A robot, grinding and polishing technology, applied in the direction of grinding drive device, grinding/polishing equipment, grinding machine parts, etc., can solve the problems of uncontrollable grinding force, difficult control, increase equipment cost, etc., to improve grinding and polishing quality, improve the return on investment ratio, and reduce the difficulty of debugging

Active Publication Date: 2020-01-24
YUYI INTELLIGENT TECH SHANGHAI CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This processing method cannot control the key parameters such as grinding force and rotating speed, which will lead to uneven weld seams after grinding and polishing, and will also increase the consumption of abrasives; in addition, grinding tools need to be replaced during the processing process, increasing the beat of the station. Increase equipment cost; at the same time, the noise of pneumatic polishing machine and angle grinder is relatively large, which is difficult to control and affects the health of workers

Method used

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  • Dual grinding and polishing unit for robot end
  • Dual grinding and polishing unit for robot end
  • Dual grinding and polishing unit for robot end

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Embodiment Construction

[0042] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0043] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements ...

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Abstract

The invention provides a double grinding and polishing device for a robot end. The double grinding and polishing device comprises a driving device (201), a fixing rack (202), an executive device (203)and a transmission device (204); the driving device (201) and the transmission device (204) are both fixedly installed on the fixing rack (202), and the executive device (203) is connected to the transmission device (204); and the transmission device (204) comprises an eccentric mechanism and / or a non-eccentric mechanism. According to the double grinding and polishing device, two working procedures of grinding and polishing can be finished with no need of replacing tools, and the production tact of a station can be decreased by 20s or above; the service life of abrasive paper is prolonged greatly, and the number of door frames which are polished by a piece of abrasive paper is increased to 5-6 from 2-3; and the use efficiency of the abrasive paper is increased by 2 times or above, and thereturn on investment of the overall device is improved.

Description

technical field [0001] The invention relates to the field of grinding and polishing equipment, in particular to a double grinding and polishing device used at the end of a robot. Background technique [0002] The auto body workshop has a high level of automation, a fast production cycle and high requirements for the entire grinding quality. At present, two processes of grinding and polishing are required after the arc welding of the door frame. In the traditional robot grinding station, both grinding and polishing are processed by pneumatic angle grinders and pneumatic polishers. This processing method cannot control the key parameters such as grinding force and rotating speed, which will lead to uneven weld seams after grinding and polishing, and will also increase the consumption of abrasives; in addition, grinding tools need to be replaced during the processing process, increasing the beat of the station. Increase the cost of equipment; at the same time, the noise of pne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B41/04B24B47/12
CPCB24B41/04B24B47/12
Inventor 李峰邓小军
Owner YUYI INTELLIGENT TECH SHANGHAI CO LTD
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