Chamfering device for cubic boron nitride superhard cutter

Abstract

The invention discloses a chamfering device for a cubic boron nitride superhard cutter. The chamfering device comprises a support, a screening mechanism is arranged on the inner side wall of the support, a collecting mechanism is arranged on the screening mechanism, a feeding mechanism is arranged on the support above the screening mechanism, and the bottom of the screening mechanism is in transmission connection with an auxiliary mechanism. The chamfering device has the beneficial effects that the screening mechanism is arranged, a screening net in the screening mechanism is used for screening master batches according to the size, a second motor in the auxiliary mechanism is combined to drive a driven wheel to rotate, the driven wheel drives a bottom end shaft to rotate through a second belt, and then the whole screening box rotates, so that the screening net rotates in the vibration screening process, large-particle master batches are evenly distributed on the periphery of the screening net under the action of centrifugal force and are finally discharged through a discharging opening, and automatic discharging of the master batches is completed.

Description

Technical field: [0001] The invention belongs to the technical field of cubic boron nitride, in particular to a chamfering device for a cubic boron nitride superhard tool. Background technique: [0002] In the prior art, in the production process of pre-dispersed masterbatch produced by cubic boron nitride, it is necessary to classify its size, so as to facilitate the processing of masterbatches of different sizes. However, most traditional screening devices only use vibrating motors to And the combination of the screening net to screen it, first of all, this design may appear in the screening process because the large particle masterbatch is heavy, causing it to block the mesh holes on the screening net for a long time, resulting in low screening efficiency, and the receiving process is relatively slow. Troublesome, easy to consume more manpower and material resources, so the present invention proposes a new screening device for pre-dispersed masterbatch particles without n...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, in the production process of pre-dispersed masterbatch produced by cubic boron nitride, it is necessary to classify its size, so as to facilitate the processing of masterbatches of different sizes. However, most traditional screening devices only use vibrating motors to And the combination of the screening net to screen it, first of all, this design may appear in the screening process because the large particle masterbatch is heavy, causing it to block the mesh holes on the screening net for a long time, resulting in low screening efficiency, and the receiving process is relatively slow. Troublesome, easy to consume more manpower and material resources, so the present invention proposes a new screening device for pre-dispersed masterbatch particles without nitrosamine

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