Automatic sorting device of sealed pressure transmission medium for synthesizing superhard materials

Abstract

The invention discloses an automatic sorting device of a sealed pressure transmission medium for synthesizing superhard materials. The automatic sorting device comprises a base plate; vertical columnsare arranged at four corners of the bottom end of the base plate; first rectangular blocks and second rectangular blocks are symmetrically arranged from left to right on the front side and the rear side of the top end of the base plate respectively; and the inner sides of the first rectangular blocks and the second rectangular blocks are all rotatably connected with round rods through bearings. According to the automatic sorting device of the sealed pressure transmission medium for synthesizing the superhard materials, pyrophyllite blocks with qualified weight and shape and size can be selected due to the measurement of a weight sensor and an infrared measuring instrument, the weight and size consistency of the pyrophyllite blocks is guaranteed, 100% of the pyrophyllite blocks are completely sorted, the conditions of manual omission, manual wrong selection and the like are avoided, the labor intensity is reduced, and the production efficiency is improved. Furthermore, a manipulator isarranged at the end position of the automatic sorting device, so that the pyrophyllite blocks are placed in a material box according to a certain rule, manual placement is replaced, and manual efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of superhard material manufacturing, in particular to an automatic sorting device for a sealed pressure transmission medium for superhard material synthesis. Background technique [0002] At present, the main component of the sealing and pressure transmission medium for the synthesis of superhard materials is pyrophyllite. When pyrophyllite is synthesized by a six-sided top press, the stability of the pyrophyllite block is relatively high, including the weight and size of the pyrophyllite block. When its weight and size are stable and consistent, the hammer loss in the synthesis process of the six-sided top press can be guaranteed to be low, and the quality of the synthesized superhard materials such as diamond or cubic boron nitride is good, but pyrophyllite is pressed in the hydraulic press. Finally, due to the wear of the mold, the deviation of the feeding weight, the temperature difference of the roastin...

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Problems solved by technology

[0002] At present, the main component of the sealing and pressure transmission medium for the synthesis of superhard materials is pyrophyllite. When pyrophyllite is synthesized by a six-sided top press, the stability of the pyrophyllite block is relatively high, including the weight and size of the pyrophyllite block. When its weight and size are stable and consistent, the hammer loss in the synthesis process of the six-sided top press can be guaranteed to be low, and the quality of the synthesized superhard materials such as diamond or cubic boron nitride is good, but pyrophyllite is pressed in the hydraulic press. Finally, due to the wear of the mold, the deviation of the feeding weight, the temperature difference of the roasting furnace and other reasons, there will be a certain deviation in the weight and size of the pyrophyllite block, which can be sorted by manual weighing and measurement, which will not be within the standard range Pyrophyllite block removal, this work consumes a lot of manpower and greatly reduces work efficiency

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