A fruit automatic screening and packaging machine

Abstract

The invention relates to an automatic fruit screening and packaging machine. The machine comprises a feeding hopper support, a feeding hopper, an inclined slide way, a fruit screening disc and a packaging device; the fruits to be screened and packaged are placed in the feeding hopper which is obliquely arranged, and the fruits sequentially enter the inclined slide way through the gravity and the two guide wheels arranged at the outlet of the feeding hopper; according to preset frequency, the fruits are controlled to sequentially enter weighing sensors of the fruit screening disc to be weighedthrough two alternating lifting front sliding block and rear sliding block arranged in the inclined sliding ways; according to the preset screening weight, the rotating disc in the fruit sieving discdrives the weighed fruits to rotate clockwise or anticlockwise, and the weighed fruits enters the packaging device through the specified fruit screening channel; and the working of the fruit bagging,the net cutting and the pushing and packaging is completed in the packaging device. According to the machine, continuous screening and packaging of fruits can be realized automatically, the efficiencyand the quality of screening and packaging can be greatly improved; and meanwhile, a large amount of labor cost is saved.

Description

technical field [0001] The invention relates to the technical field of fruit automatic screening and packaging, in particular to an automatic screening and packaging machine suitable for round fruits. Background technique [0002] In order to facilitate sale, many fruits need to be screened according to weight, size, etc. after picking. In addition, due to the characteristics of thin and fragile outer skin of some fruits, in order to facilitate transportation, the fruits will be covered with nets. In the prior art, there are few finished products of automated equipment for automatic fruit screening and packaging, and they are all large-scale mechanical equipment. They are not suitable for fruit farmers or sellers with small production scales, and most of them are fresh-keeping film packaging for fruits. At present, fruit sellers, fruit farmers, etc. are manually packing fruit in nets, and no automated equipment that combines screening and net packaging has been found. Manua...

AI Technical Summary

Problems solved by technology

At present, fruit sellers, fruit farmers, etc. are manually packing fruits in nets, and no automated equipment that combines screening and net packaging has been found. Manual screening and packaging are time-consuming, laborious, poor in stability and low in efficiency.

Most of the fruits in our country are produced by small households, which have the characteristics of scattered production, large output and transaction volume, and frequent transportation. There is an urgent need for a small and portable automatic equipment with screening and packaging functions.

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