Feeding and arranging device for red dates

Abstract

The invention discloses a feeding and arranging device for red dates. A distribution hopper is arranged at the position, behind an upper discharge port of a feeding machine, of a rack; the two sides of a lower port of the distribution hopper respectively form discharge channels; V-shaped conveying devices are horizontally arranged at the positions, below the discharge channels, of the rack respectively; two rows of conveying and arranging roller groups are horizontally arranged on the two sides of the position, behind the V-shaped conveying devices, of the rack respectively, and rollers in each roller group are each in a waist drum shape; each conveying and arranging roller group comprises toothed belt pulleys arranged at the front and the rear of the rack, a toothed belt is arranged between the front toothed belt pulley and the rear toothed belt pulley, roll shafts of the rollers are uniformly arranged on the toothed belts at intervals, and when the toothed belt moves, the rollers aredriven to do horizontal and linear motion together; and a friction belt is horizontally arranged at the position, above the conveying and arranging roller groups, of the rack, and is in contact withthe circumferential surface of one end of each roller, and each roller is rubbed by the friction belt to rotate along the corresponding roll shaft while being dragged by the corresponding toothed beltto do horizontal and linear motion.

Description

Technical field [0001] The invention relates to a red date feeding and arranging device. It belongs to red jujube screening and sorting equipment. Background technique [0002] With the continuous improvement of the degree of mechanized and automated processing of agricultural products and the continuous improvement of people's quality requirements for agricultural products, agricultural product testing and screening equipment has developed rapidly. For example, red dates need to be inspected and classified according to their color, size, shape, etc. after they are dried. At present, the automatic classification of red dates mainly uses photoelectric or machine vision-based grading technology. During the application process, it is found that whether it is photoelectric or machine vision-based grading. The feeding technology at the front end usually uses a scraper conveyor belt, and the conveying process generally uses an ordinary flat conveyor belt. Due to the large production ...

AI Technical Summary

Problems solved by technology

In addition, there are still the following problems in the existing jujube feeding and conveying technology: First, jujube accumulation, extrusion, adhesion, etc. make a single jujube raw material blocked or even extruded and deformed, resulting in low accuracy of feature parameter collection, making jujube grading accurate low rate

The second is that the red dates that have been graded by the machine need to be manually sorted again, which reduces the grading efficiency of the red dates and increases the labor cost of the red dates.

Third, due to the material characteristics of red dates during transportation, red dates are very easy to roll off the conveyor belt and need to be picked up manually, which greatly increases labor costs. There may be some impurities in red dates that cannot be screened out in traditional transportation.

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