Rotary cage type hemisphere screening device for oblique rolling sphere production

Abstract

The invention relates to the technical field of metal plastic forming processes and equipment, and provides a rotary cage type hemisphere screening device for oblique rolling sphere production. The device comprises a screening rotary cage, a main shaft, a hemisphere guide-out trough, a hemisphere collecting bin, a sphere feeding channel, a sphere discharging channel, a power unit and a rack. The screening rotary cage is mounted on the rack through the main shaft and can rotate around the main shaft. The hemisphere guide-out trough is arranged below the screening rotary cage, and the hemispherecollecting bin is arranged below the hemisphere guide-out trough. The sphere feeding channel and the sphere discharging channel are arranged on the two opposite end faces of the screening rotary cagecorrespondingly. The power unit provides rotating power for the screening rotary cage through the main shaft. The power unit, the main shaft, the hemisphere guide-out trough and the hemisphere collecting bin are all mounted on the rack. According to the rotary cage type hemisphere screening device for oblique rolling sphere production, the structure is simple, the manufacturing cost is low, the screening effect is good, the manual cost is saved, the problem that hemispheres cannot be automatically detected out during production of oblique rolling steel spheres, copper spheres and other sphereparts is solved well, and wide application prospects are achieved.

Description

technical field [0001] The invention relates to the technical field of metal plastic forming technology and equipment, in particular to a hemispherical screening device for producing hemispherical balls of a rotating cage type. Background technique [0002] The cross-rolled ball process is an important process for the production of ball parts. The products include cross-rolled balls, bearing balls, copper balls, and steel balls. They are widely used, have a large market demand, and have high material utilization, high dimensional accuracy, and low production costs. Etc. Skew rolling balls use bars as raw materials. During the rolling process, there will be hemispheres (incomplete steel balls, collectively referred to as hemispheres) at the beginning and end of each section of the bar. The traditional production line mainly uses manual sorting in the hemisphere sorting process, which is low in efficiency and high in cost. . [0003] In the prior art, there is no device dedi...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a hemispherical screening device for the production of cross-rolled balls with a rotating cage, which solves the problems of low efficiency and high cost of manual sorting of hemispheres in the production of cross-rolled balls, and can save Manpower, automatic screening of hemispheres, reducing production costs

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