Oilstone grinding and polishing device applicable to robot tail end flexible swing

Abstract

The invention provides an oilstone grinding and polishing device applicable to robot tail end flexible swing. The oilstone grinding and polishing device applicable to the robot tail end flexible swingcomprises a main body part, a flexible crank and rocker mechanism, an oilstone clamping mechanism and an oilstone (6), wherein the main body part comprises a mounting flange (1), an initiative contact flange (2), a first cover housing (3), a connection plate (4), a second cover housing (5) and a servo motor (7), the mounting flange (1), the initiative contact flange (2), the first cover housing (3), the connection plate (4) and the second cover housing (5) are sequentially connected, the servo motor (7) is located in a containing space limited by the first cover housing (3), the flexible crank and rocker mechanism is located in a containing space limited by the second cover housing (5), the servo motor (7) is sequentially connected with the flexible crank and rocker mechanism and the oilstone clamping mechanism, and the oilstone clamping mechanism clamps the oilstone (6). The oilstone grinding and polishing device applicable to the robot tail end flexible swing converts rotation movement of the servo motor into circling movement of the oilstone through the flexible crank and rocker mechanism so as to grind and polish a workpiece.

Description

technical field [0001] The invention relates to the technical field of grinding and polishing, in particular to a grinding and polishing device suitable for flexible deflecting oilstone at the end of a robot. Background technique [0002] Whetstone, as a typical bonded abrasive tool, is widely used in the grinding and polishing of the workpiece surface. In the field of industrial automation, the workpiece is mainly ground and polished by fixing the workpiece, and the grinding machine holds the whetstone. The whetstone is replaced manually. At present, the special oilstone grinding machine in the field of industrial automation is mainly aimed at batch workpieces. For small batches of multi-variety workpieces such as stamping dies for automobile outer panels, there is currently no mature oilstone grinding equipment on the market. Due to the requirements for the continuity of the surface streamlines of the automobile outer cover parts mold, for example, the reflective streamlin...

AI Technical Summary

Problems solved by technology

However, at present, it mainly relies on manually grabbing the oil stone to grind and polish the mold of the outer cover part of the automobile. control, resulting in poor quality stability and consistency of grinding and polishing workpieces; 2. Whetstone wears out quickly, because it is difficult to accurately control the grinding and polishing process manually, resulting in fast wear of the oilstone

In this solution, the workpiece must be installed in the clamping part to realize the grinding and polishing of the workpiece. Since the angle and position relationship between the grinding part and the clamping part are fixed, the overall grinding and polishing of the workpiece needs to change the position of the workpiece on the clamping part. position, it is more troublesome to operate

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