Automatic red date feeding device

Abstract

The invention discloses an automatic red date feeding device. The device comprises an adjustable support, adjusting bolts, a fixing support, a driving belt pulley, a driving shaft, a material storagebox, a partition plate, a height limited brush, a conveying belt, a PVC belt, screws, a conveying support, hinges, a driven belt pulley, a driven shaft, a guide channel, conveying roller wheels and amotor, wherein the driving shaft and the driven shaft are fixed at the two ends of the conveying support correspondingly, the motor drives the driving belt pulley to rotate through the driving shaft,and the driving belt pulley drives the driven belt pulley through the conveying belt; the PVC belt is fixed on the conveying belt through the screws, the height limited brush is fixed on the partitionplate, and the partition plate and the material storage box are arranged on the fixing support; and the driving belt pulley is supported on one side of the fixing support, the other side of the fixing support is connected with the adjustable support through the adjusting bolts, the adjustable support is connected with the conveying support through the hinges, and the guide channel is arranged above the conveying roller wheels. The device has the advantages that the structure is simple, multiple rows of automatic feeding can be realized at equal intervals according to the outline characteristic of the ellipsoid shape of red dates, and the feeding interval is high in precision, and low in error rate.

Description

technical field [0001] The invention relates to a feeding device for an automatic jujube sorter, belonging to the technical field of post-harvest processing of agricultural products. Background technique [0002] As a unique fruit in China, the output of jujube is mainly concentrated in China, which accounts for more than 90% of the world's total output and China is also the main country exporting jujube in the world. With the development of mechanical automation technology in various industries, in order to increase the market of jujube Value, various forms of jujube sorting machines have appeared one after another. The feeding device is an important part of the jujube sorting machine. According to the working principle, it is mainly divided into ramp type feeding device, vibration type feeding device and conveyor belt type feeding device. The chute-type feeding device mainly relies on gravity to make the jujubes fall naturally. Although the structure is simple, it cannot ...

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Problems solved by technology

The chute-type feeding device mainly relies on gravity to make the jujubes fall naturally. Although the structure is simple, it cannot realize automatic feeding at precise equal intervals and is prone to congestion and jamming. At the same time, it cannot realize low-level feeding to reduce the intensity of manual operation; vibration feeding The feeding device can solve the problem of jujube jamming well, but it can’t realize accurate feeding at equal intervals, and it is easy to cause vibration mechanical damage to the jujube; the conveyor belt feeding device is mostly integrated, although the control is relatively simple, but it is different from the distribution Machine selection is integrated, the overall size and floor area are large, not suitable for mobile operations

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