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Pneumatic grinding wheel-based robot finish-machining system

A pneumatic grinding wheel and finishing technology, which is used in metal processing equipment, manipulators, manufacturing tools, etc., can solve the problems of low rotation speed and small grinding force, and achieve the effect of improving effect and efficiency.

Inactive Publication Date: 2011-09-14
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These studies have significantly improved the degree of automation of mold free-form surface polishing. However, most of these studies use free abrasive polishing tools. Due to the limitations of free abrasives, these polishing systems still have low rotation speed and low grinding force. and other shortcomings

Method used

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  • Pneumatic grinding wheel-based robot finish-machining system
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  • Pneumatic grinding wheel-based robot finish-machining system

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Embodiment Construction

[0021] refer to figure 1 , figure 2 , a pneumatic grinding wheel based robot finishing system, comprising a pneumatic grinding wheel finishing tool 10, the pneumatic grinding wheel finishing tool 10 is installed above the workbench 7, and contacts with the workpiece 8 on the workbench 7; The pneumatic grinding wheel finishing tool 10 is connected to the robot 9 that controls its movement and rotation; The computer control and processing module 6 and the teaching programmer 3 for manually controlling the movement of the robot 9, the workbench 7 is connected with the computer control and processing module 6 that controls the number of revolutions of the rotating shaft on the workbench 7;

[0022] The pneumatic grinding wheel finishing tool 10 includes a first module and a second module, the first module includes a rubber air bag 101 and abrasive materials 102 bonded to the rubber air bag 101, and the rubber air bag 101 is installed on the air bag holder 103; the airbag holder...

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Abstract

The invention discloses a pneumatic grinding wheel-based robot finish-machining system, which comprises a pneumatic grinding wheel finishing tool, wherein the pneumatic grinding wheel finishing tool is arranged above a workbench and in contact with a machined workpiece on the workbench; the pneumatic grinding wheel finishing tool is connected to a robot for controlling movement and rotation of the pneumatic grinding wheel finishing tool; the robot is connected with a robot control cabinet for controlling the motion of the robot, a computer control and processing module for automatically controlling the motion of the robot and a teaching programmer for manually controlling the motion of the robot are connected to the robot control cabinet, and the workbench is connected with the computer control and processing module for controlling the revolution number of the workbench; the pneumatic grinding wheel finishing tool comprises a first module, the first module comprises a rubber air bag and a grinding material stuck onto the rubber air bag, and the rubber air bag is arranged on an air bag retainer; and the air bag retainer is connected with a rotary main shaft, and the rotary main shaft is connected with a second module for supplying required rotary driving force and air bag pressure to the first module.

Description

technical field [0001] The invention relates to a robot finishing system based on a pneumatic grinding wheel in the technical field of machinery. Background technique [0002] Industrial robot polishing has the characteristics of large flexibility, flexible processing methods and range, and is easy to couple with sensors and drivers to form a closed-loop control. It can meet the requirements of small polishing process force, low process removal, and low precision. It is very suitable for large molds. Surface finishing of the cavity. The automatic production feature of the robot-assisted polishing system is also conducive to solving the problems of shortage of skilled labor for manual polishing of mold free-form surfaces, low polishing efficiency, monotonous work, time-consuming work, and difficulty in ensuring the consistency of polishing quality. one of the effective ways. [0003] Many scholars have conducted research on robot-assisted polishing systems. For example, Ha...

Claims

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Application Information

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IPC IPC(8): B24B27/00B25J9/16
Inventor 计时鸣应申舜金明生袁巧玲张利蔡东海
Owner ZHEJIANG UNIV OF TECH
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