Chinese chestnut weighing device

Abstract

The invention provides a Chinese chestnut weighing device which is used for independently weighing single Chinese chestnut kernels in the upstream and downstream transfer process of the Chinese chestnut kernels. The Chinese chestnut weighing device is characterized in that a weighing bracket is formed by arranging parallel tooth-shaped plates of which the plate surfaces are positioned in a vertical plane at intervals, the upper edges of the tooth-shaped plates are tooth-shaped edges with single tooth valleys, the tooth valleys are arranged in a parity mode to form a V-shaped area for supporting the Chinese chestnut kernels, the weighing bracket is connected with a metering and weighing sensor, it is ensured that each Chinese chestnut kernel is independently weighed, the weighing steps areset on a Chinese chestnut kernel sorting path, the Chinese chestnut kernels can be stably placed by adopting the scheme that the tooth-shaped plates are arranged at intervals, and a basic premise matched with a transferring mechanism is provided for transferring of the Chinese chestnut kernels.

Description

technical field [0001] The invention relates to the field of chestnut sorting, in particular to a chestnut weighing device. Background technique [0002] Chestnut is a very popular food for consumers. Chestnut can be roasted without shell, canned and processed into canned food for food, or baked as food material. There are so many ways to eat chestnut. For canned chestnuts, the processing generally goes through processes such as shelling, peeling (removing) the fruit coat, cleaning, and boiling. The basic problems of grading and weighing must be involved in the filling of canned chestnuts. For grading, the size and weight of chestnuts are usually manually graded before cooking, which inevitably costs a lot of labor and time, and The error is serious. In the prior art, devices or designs using images and weighing schemes have been disclosed. The efforts of technicians to implement grading and sorting of objects to be selected through weighing or image schemes have indeed so...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent document "A Chestnut Sorting Device" (CN 201720978228.7) (hereinafter referred to as Document 1) believes that the existing technology cannot classify the appearance grades such as the degree of surface damage. Sorting, specifically speaking, is to classify and evaluate chestnuts in terms of size, color, and surface damage after image collection, and the object of evaluation is chestnuts with (partially hard) shells

This document 1 cannot solve the technical problem faced by the applicant, that is, the chestnut kernels after the fruit coat has been removed are sorted by weight grade

[0004] Chinese patent document "A weighing and sorting device for nuts" (CN 201920640280.0) (hereinafter referred to as document 2), the nuts are poured from the entrance on the right side of the moving box 9, and the servo motor 16 is started at this time, and the servo motor 16 is used to drive The rotating wheel 15, the turntable 14, and the screening roller 6 rotate together, and while the nuts are rolling on the screening roller 6, when the size of the nut is smaller than the inner diameter of the screening hole 7 on the current screening roller 6, it will be screened from the current moment. The sieving hole 7 on the roller 6 falls into the corresponding collection box 5, and the nuts that are larger than the inner diameter of the sieving hole 7 on the current screening roller 6, along with the rotation of the screening roller 6, are brought into the lower On a screening roller 6, sieve again until the screening is completed; it ca

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