Integrated production process of annular thin-walled powder products, and production system thereof

Abstract

The invention discloses an integrated production process of annular thin-walled powder products, and a production system thereof. The integrated production process comprises the major steps that a hydraulic press is adopted for product pressing molding; pressing-molded products are transferred; product milling is conducted through a drilling and milling machine; the milled products are transferred; and stacking is conducted. Automatic integration of pressing, milling and stacking of the products is achieved, the number of transferring and stacking times is decreased, repetitive work is eliminated, labor consumption is lowered, and the duration of the whole production process is greatly shortened; and meanwhile, the production system used for the production process can automatically conveyand mill the pressing-molded products, acting force is gentle during milling, the products are not prone to being damaged, the pressing-molded products do not need to be cured, while automatic millingand transferring of the products are achieved, the duration of the working procedure is shortened, the production efficiency is improved, the product pass rate is increased, and material waste is reduced.

Description

technical field [0001] The invention relates to the technical field of superhard material diamond synthesis, in particular to an integrated production process and a production system of an annular thin-walled powder product. Background technique [0002] Powder product is a process technology that uses molding and sintering process to make diamond and other raw material powder into finished products. Among them, thin-walled powder product is one of the most important types of powder products. At present, the process of using diamond to synthesize thin-walled powder products usually includes processes such as compression molding, manual loading, product curing, height dimension milling, and manual loading. For milling and grinding, it needs to be driven by a special pallet, and the pressed and formed product is sent under the diamond flat grinding table for grinding. However, this process has the following drawbacks: [0003] First of all, the product is fragile during the ...

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Problems solved by technology

[0003] First of all, the product is fragile during the milling process. Therefore, the pressed product must be solidified for more than 24 hours to increase its strength before milling, which prolongs the entire production process time;

[0004] Secondly, due to the structural characteristics of the product with thin walls, the product is prone to bidirectional force when milling in the double-end grinding machine, which leads to the accumulation of the product, which not only results in an extremely low yield rate and waste of materials, but also affects the follow-up process. It is impossible to realize the production requirements of pressing, milling and code disc integration, and the work efficiency of the whole production process is low;

[0005] Thirdly, after pressing and molding, the product needs a manual code disc, and then the product is put into the working hole of the special pallet and pushed into the grinding machine for milling and grinding. The milled product also needs a manual code disc and transshipment. A lot of manpower, and pressing and milling operations in different places, the work efficiency is extremely low

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