Intermittent charging device for circular tubular workpieces

Abstract

The invention relates to the technical field of machining, in particular to an intermittent charging device for tubular workpieces. The intermittent charging device for the tubular workpieces comprises a material conveying pipe and a charging mechanism connected with the material conveying pipe. The charging mechanism comprises a feeding portion, a material conveying portion and a discharging portion. The feeding portion is provided with a feeding channel. An inlet of the feeding channel is connected with the material conveying pipe. The discharging portion is provided with a discharging channel. The material conveying portion comprises an air cylinder and an ejector rod. The ejector rod and the discharging channel correspond to each other in position and are coaxial. The feeding channel and the discharging channel are axially parallel. The charging mechanism further comprises a material conveying wheel. A plurality of bearing channels which pass through the two sides of the wheel face of the material conveying wheel and are used for bearing the workpieces are arranged on the material conveying wheel in a central symmetry manner. The feeding channel and the discharging channel correspond to two adjacent or two spaced bearing channels correspondingly. The material conveying wheel intermittently rotates by the included angle between the two or multiple bearing channels. The intermittent charging device for the tubular workpieces achieves that the tubular workpieces are charged one by one and can charge a plurality of workpieces arranged in a queue to a mechanism for the next step one by one, the spaced workpieces do not interfere with one another, and the intermittent charging device achieves uniform and continuous charging.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an intermittent charging device for circular tubular workpieces. Background technique [0002] With the popularization of automation and semi-automation in various industries of the economy, automatic feeding devices have become an indispensable link in the production line. [0003] During the processing of round tubular workpieces, it is necessary to transfer the workpieces between the various processes. Firstly, the material is fed into the feeding tube and transported into the feeding tube. The processing of the workpieces is usually carried out one by one. The feeding tray The workpiece buckets transported through the feeding pipe are arranged in sequence, which cannot meet the needs of processing. In order to facilitate the processing of the equipment, the workpieces need to be transported one by one. But there is no special one-by-one conveying device for cir...

AI Technical Summary

Problems solved by technology

[0003] During the processing of round tubular workpieces, it is necessary to transfer the workpieces between the various processes. Firstly, the material is fed into the feeding tube and transported into the feeding tube. The processing of the workpieces is usually carried out one by one. The feeding tray The workpiece buckets conveyed by the feeding pipe are arranged in sequence, which cannot meet the needs of processing. In order to facilitate the processing of the equipment, the workpieces need to be conveyed one by one.

But there is no special one-by-one conveying equipment for round tubular workpieces

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