Automatic grinding device for inner surface of cast iron pan

Abstract

The invention discloses an automatic grinding device for an inner profile of a cast iron pan.The automatic grinding device comprises a pan grinding platform, a lifting mechanism arranged on the pan grinding platform, and a floating grinding head arranged on the lifting mechanism.By the adoption of the structure, a pan supporting mechanism of the pan grinding platform drives a pan body to rotate, the lifting mechanism drives the floating grinding head to follow the inner profile of the pan blank to carry out following grinding, radial and circumferential composite track feed cutting of the pan blank is achieved, the machining efficiency is greatly improved, the yield is high, and the processing loss is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of grinding devices, and in particular relates to an automatic grinding device for the internal surface of a cast iron pot. Background technique [0002] The cast iron pot is made of gray iron melting and casting. Because it is made of fine iron and has few impurities, the heat transfer is relatively uniform and it is not easy to stick to the pot. It is different from the so-called smokeless pot and non-stick pot. For example, its unique non-coating design of the pot fundamentally eliminates the harm of chemical coatings and aluminum products to the human body, allowing the whole family to enjoy health and delicious food without destroying the nutritional content of the dishes. At the same time, the unique cast iron pot The active iron atoms in the pot are easy to absorb and are beneficial to people's health. Therefore, for ordinary families, it is recommended to use cast iron pots. [0003] However, the te...

AI Technical Summary

Problems solved by technology

[0003] However, the texture of the billet of the cast iron pan is rough and needs to be polished and polished. The key process of polishing and polishing can only be done manually at present. It is difficult for unskilled workers to grasp the grinding accuracy. The pass rate is low, so not only the labor intensity is high, but also the production efficiency is low

In recent years, a very small number of pan grinding machines have gradually appeared on the market. Usually, the grinding head is fixed on the machine, and the pan is ground by manually rotating the pan. The compound track feed cutting in the radial and circumferential directions makes it impossible to perform follow-up grinding on the inner surface of the cast iron pot blank, resulting in low processing efficiency, poor processing quality, and high scrap rate.

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