Grinding machine with high grinding quality

Abstract

The invention relates to a grinding machine with high grinding quality, and belongs to the technical field of grinding machines. The grinding machine with high grinding quality comprises a machine body; a grinding disc is fixedly arranged on the upper surface of the machine body; the machine body is provided with a connecting disc positioned right above the grinding disc and a driving piece for driving the connecting disc to lift and rotate; a clamping ring for placing workpieces is fixedly arranged on the upper surface of the grinding disc; a water spraying module for spraying cooling water into the clamping ring is arranged on the outer side of the clamping ring; multiple leakage holes are formed in the grinding disc in the clamping ring; the machine body is hollowed, and communicates with the leakage holes; and a polishing piece for polishing the workpieces, a taking piece for taking out the polished workpieces and a dredging piece for dredging the leakage holes are arranged at thebottom of the connecting disc in the same peripheral direction in sequence to achieve the effect of improving the workpiece surface grinding quality.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a grinding machine with high grinding quality. Background technique [0002] The grinder is a grinder that grinds the surface of the workpiece with a grinding tool coated or embedded with abrasives. One-sided grinding and polishing. [0003] The existing Chinese patent with the publication number CN206550811U, which discloses a grinding disc, includes a box body and a grinding disc body located on the top of the box body. Rotating mechanism, a polygonal plate is arranged on the body of the grinding disc, a number of collars located in the body of the grinding disc are arranged on the box body, a small grinding disc and a suction cup are respectively arranged with the polygon facing downwards, and the electro-generator which cooperates with the suction cup is arranged on the polygonal plate. Magnetic mechanism, a vertical rotating rod is also set on the box body, a con...

AI Technical Summary

Problems solved by technology

[0003] The existing Chinese patent with the notification number CN206550811U can be referred to, which discloses a grinding disc, including a box body and a grinding disc body positioned at the top of the box body, a cavity is arranged in the box body, and a device for driving the grinding disc body to rotate is arranged in the cavity. Rotation mechanism, polygonal plates are set on the grinding disc body, several collars located in the grinding disc body are arranged on the box body, small grinding discs and suction cups are respectively arranged at intervals on the polygonal side, and electric generators that cooperate with the suction cups are set on the polygonal plate. Magnetic mechanism, the box body is also provided with a vertical rotating rod, a transmission mechanism for discharging is provided between the rotating rod and the polygonal plate, and a recovery frame is provided between the grinding disc and the transmission mechanism, which solves the problem that the material cannot be automatically unloaded. inefficiency

[0004] The above-mentioned existing technical solutions have the following defects: when the above-mentioned grinding disc is in use, the debris generated on the surface of the polished workpiece will accumulate in the collar, and as the debris in the collar increases, it is difficult for the workpiece to be placed on the collar evenly Therefore, when the workpiece is ground, the quality of the ground is poor

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