Automatic weighing device for fruit and vegetable vending and pre-packaging production

Abstract

The invention discloses an automatic weighing device for fruit and vegetable vending and pre-packaging production. The automatic weighing device comprises a workbench, belt pulley bodies and a fixingplate, the left end and the right end of the upper part of the workbench are connected with supporting plates in a welded mold, the inner sides of the supporting plates are in bearing connection withbelt pulley shafts, and the belt pulley bodies are welded to the outer sides of the belt pulley shafts. The rear ends of the belt pulley shafts are connected with the output end of a driving motor, the driving motor is fixed to the rear sides of the supporting plates through bolts, a steel plate conveying belt is arranged on the outer side of the belt wheel bodies in an attached mode, a mounting plate is fixed to the outer side of the steel plate conveying belt through bolts, and a side baffle is welded to the end of the mounting plate. According to the automatic weighing device for fruit andvegetable vending and pre-packaging production, fruits and vegetables are automatically conveyed to an automatic weighing mechanism area through an automatic conveying mechanism and then fall into theautomatic weighing mechanism area from the position between two bottom baffles which are symmetrically arranged and increase the distance, fruit and vegetable single bodies are merely weighed, and the weighing precision is higher.

Description

technical field [0001] The invention relates to the technical field related to the production of agricultural products, in particular to an automatic weighing device for automatic fruit and vegetable vending and prepackaging production. Background technique [0002] Agricultural products are items obtained by people through a series of processes such as agricultural planting, harvesting, and production, such as grain agricultural products such as sorghum, rice, peanuts, corn, and wheat, as well as agricultural products such as vegetables and fruits. Different agricultural products have different nutritional values. , Eating different types of agricultural products can ensure people's balanced nutrition and the nutrients needed by the human body. With the continuous development of an intelligent society, the production and sales of agricultural products are gradually becoming intelligent. Some agricultural products of fruits and vegetables are weighed and marked. It can be pl...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic weighing device for automatic fruit and vegetable vending and prepackaging production, so as to solve the problem that the existing automatic weighing device in the market needs manual auxiliary transfer for transportation, and the degree of autonomy is low. However, the conveyor belt is directly used to transport fruits and vegetables through weighing, coding, and labeling devices in sequence. The conveyor belt and the device will cause friction, causing mechanical damage, and will reduce the accuracy of the weighing device for weighing fruits and vegetables. The problem

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