A vibrating plate gravity sorting mechanism

Abstract

The invention discloses a gravity separating mechanism of a vibrating disk. A gravity separating method is a common separating method for a vibrating feeding machine, and through regulating the width of a plank road, all of the workpieces of which centre-of-gravity positionsgo beyonda set range are screened by utilizing gravity, so that the discharging condition of the feeding machine is controlled. The gravity separating mechanism disclosed by the invention realizes the continuous separating of a single station and consists of a vibrating disk, a fixing block, a knurling regulating screw, a separating plank road, springs and a spring pushing block, wherein the vibrating disk continuously vibrates in the operating process of the feeding machine; the separating plank road and the knurling regulating screw are respectively pre-tightened through the corresponding springs, and enough contact rigidity is maintained, so that the separating plank road and the knurling regulating screw are self-locked in the width regulating process of the plank road, synchronous performing of observing the effect of the gravity separation and regulating the width of the plank road is realized, operating difficulty of the feeding machine is reduced, and the separating accuracy and the separating efficiency are improved.

Description

technical field [0001] The invention relates to the improvement of a gravity sorting mechanism in the field of vibration feeding. During the vibration feeding process, the gravity sorting mechanism can screen workpiece attitudes according to differences in the positions of the center of gravity of workpieces. Background technique [0002] The vibrating feeder has the advantages of versatility, speed, and stability, and its core equipment, the vibrating plate, is a feeding device for automatic orientation and sorting. At present, in order to adapt to multi-series sizes of workpieces, the gravity sorting mechanism is designed so that the width of the plank road can be adjusted. However, these traditional adjustable mechanisms have deficiencies in design and use. Since the sorting plank is fastened to the vibrating plate by pressing blocks and screws, it is necessary to adjust the width of the plank and lock it with screws during the working process of the feeder. For briquett...

AI Technical Summary

Problems solved by technology

However, these traditional adjustable mechanisms have deficiencies in design and use. Since the sorting plank is fastened to the vibrating plate by pressing blocks and screws, it is necessary to adjust the width of the plank and lock it with screws during the working process of the feeder. For briquetting and sorting plank, open the feeder to observe the sorting status. If the width of the plank is not correct, stop the feeder, loosen the adjustment screw and re-adjust the width and then lock it until it is adjusted.

This adjustment process requires the operator to have certain technical experience, and the adjustment accuracy is low and time-consuming, especially for workpieces with close width-to-thickness ratios.

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