Desktop type grinding and polishing belt sander working table

Abstract

The invention relates to a desktop type grinding and polishing belt sander working table. The working table comprises a mechanical arm, a fixture, a robot controller, a single-drive grinding and polishing mechanism, a grinding motor, a programmable logic controller (PLC) control system and a working table body; the mechanical arm and the single-drive grinding and polishing mechanism are mounted on the upper surface of the working table body; the fixture is mounted at the free end of the mechanical arm in a replaceable manner; the robot controller is arranged in the working table body to control the motion of the mechanical arm; the single-drive grinding and polishing mechanism is located in front of the free end of the mechanical arm and comprises a grinding mechanism and a polishing mechanism; and the PLC control system controls the grinding motor to drive the grinding mechanism and the polishing mechanism simultaneously to operate. The working table has the beneficial effects as follows: small machined parts can be ground and polished quickly, and the production efficiency is high; a belt sander is simple to operate, the precision is high, the flexibility is good, the occupied area is small, and movement and popularization are convenient; and multiple belt sanders can be combined for production, the automation degree is high, and modularization and standardization are easy to realize.

Description

technical field

[0001] The invention relates to the field of robots, in particular to a desktop grinding and polishing belt machine workbench. Background technique

[0002] In the process of grinding and polishing the products, most of the existing belt machines stay in the semi-automatic production mode with simple fixtures for special machines and manual auxiliary clamping, which is similar to the mechanical fixation of general machine tools, and cannot reach fully automated robots. The degree of integration of grasping, clamping and processing. On the other hand, if the multi-functional grinding equipment is introduced, the cost budget and maintenance cost of the enterprise will be high.

[0003] Therefore, there are several problems in using the above two methods:

[0004] In the first way, it takes a long time to install and fix the product, and repeated positioning is inaccurate when clamping the product, and the labor intensity is high.

[0005] In the second way, ...

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