Introduce the production method of double-sided grinding machine


The double-sided grinding machine is generally used as the latter process of the processing of thin products, and the end face of the workpiece is of high precision after grinding. However, the existing double-sided grinding machine is generally divided into two types of devices for installing the lower grinding disc. The lower grinding disc fixing device is on the machine tool and the upper grinding disc is driven by a motor.

 

The upper grinding disc is driven by a motor to rotate forward, and the lower grinding disc is driven by a motor to rotate backward. However, whether it is a fixed lower grinding disc or a reversed lower grinding disc, it will cause local workpiece fragmentation due to the large acceleration of the upper grinding disc at the beginning of the start of the double-sided grinding machine, increasing the scrap rate of the product.

Technical completion elements: The technical problem to be dealt with in this creation is to provide a double-sided grinding machine, which can make the lower grinding disc rotate with the upper grinding disc at the beginning of the start, so that the workpiece between the upper grinding disc and the lower grinding disc is subjected to small force, and the product scrap rate is low.

The technical plan adopted by this creation is to provide a double-sided grinding machine, which includes a machine tool housing, a lower grinding disc is arranged in the machine tool housing, an upper grinding disc is arranged above the lower grinding disc, and the machine tool housing is provided with a drive for driving the upper grinding disc to rotate. The drive is fixed in the machine tool housing, and the lower grinding disc is rotatably matched with the device groove.

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