Grinding and polishing device

Abstract

The invention relates to the technical field of mechanical equipment, in particular to a grinding and polishing device, including a base. The device is provided with a mounting chassis under the grinding disc, and a plurality of movable mounting rods are movably installed inside the mounting chassis, and the first gears on both sides of the movable mounting rod The meshing transmission with the sawtooth on the movable installation rod can realize the up and down movement of the movable installation rod, so that the upper and lower positions of the movable installation rod and the mold core mounting plate on the top can be adjusted, and pass through the two sides of the mold core mounting plate The meshing transmission between the sawtooth on the movable connecting rod and the second gear can realize the horizontal movement of the movable clamping plate and achieve the fixed clamping effect on the mold core. In this way, the mold core can be changed on the movable mounting rod The height adjustment on the top can realize the same height of the surface to be ground of the mold cores on different movable installation rods, so that multiple mold cores with different thicknesses can be ground and polished on the same installation chassis at the same time, which can be effectively Improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a grinding and polishing device. Background technique [0002] After the mold core is processed, its surface is relatively rough and generally needs to be polished before it can be used. In order to obtain a bright surface and a flat mold core, it will be ground and polished when processing the mold core. The existing grinding and polishing machine Although it is possible to perform grinding and polishing operations on multiple mold cores at the same time, it must be required that the thickness of these mold cores is exactly the same. For multiple mold cores with inconsistent thicknesses, grinding and polishing operations cannot be performed at the same time, which greatly reduces the efficiency of the operation. In view of Therefore, we propose a grinding and polishing device. Contents of the invention [0003] The object of the present invention is to provide a ...

AI Technical Summary

Problems solved by technology

[0002] After the mold core is processed, its surface is relatively rough and generally needs to be polished before it can be used. In order to obtain a bright surface and a flat mold core, it will be ground and polished when processing the mold core. The existing grinding and polishing machine Although it is possible to perform grinding and polishing operations on multiple mold cores at the same time, it must be required that the thickness of these mold cores is exactly the same. For multiple mold cores with inconsistent thicknesses, grinding and polishing operations cannot be performed at the same time, which greatly reduces the efficiency of the operation. In view of Therefore, we propose a grinding and polishing device

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