Elastic bearing device and agricultural product packaging machine

Abstract

The invention discloses an elastic bearing device. The elastic bearing device comprises at least two bearing discs, a supporting platform, an elastic supporting arm and a rotary driving assembly, wherein the bearing discs are used for bearing agricultural products, the supporting platform is used for supporting the bearing discs, the bearing discs are arranged on the supporting platform, the elastic supporting arm is used for providing elastic support for the bearing discs, the first end of the elastic supporting arm abuts against the bottom surfaces of the bearing discs, the second end of theelastic supporting arm abuts against the top surface of the supporting platform, and the rotary driving assembly is used for driving the supporting platform to rotate. The invention further disclosesan agricultural product packaging machine with the elastic bearing device. According to the elastic bearing device and the agricultural product packaging machine, the bearing discs used for bearing the agricultural products and the elastic supporting arm are additionally arranged, the elastic supporting arm is arranged between the bearing discs and the supporting platform, so that the bearing discs is elastically connected to the supporting platform, a buffering effect can be achieved, and the agricultural products can be prevented from being crushed.

Description

technical field [0001] The invention relates to the technical field of agricultural product packaging, in particular to an elastic bearing device and an agricultural product packaging machine. Background technique [0002] Grapefruit is the ripe fruit of pomelo, a plant of Rutaceae. It is produced in southern regions such as Fujian, Jiangxi, Guangdong and Guangxi in my country. Grapefruit is fragrant, sweet and sour, cool, nutritious, and has high medicinal value. It is one of the precious fruits that people like to eat. one. [0003] In order to preserve the grapefruit well and prevent the loss of water and nutrients in the grapefruit, a layer of plastic wrap should be covered on the outside of the grapefruit after picking. Generally also need to pack one deck packaging bag on its outer surface again, in the prior art when grapefruit is packed packaging bag, adopt the mode of manual packaging to carry out usually, it is not only inefficiency, and cost is higher, in addition...

AI Technical Summary

Problems solved by technology

[0005] However, in practice, since the carrying platform is a rigid disc-shaped part, when the feeding device grabs the pomelo on the carrying platform, the surface of the grapefruit is easily crimped under the pressing action of the feeding device and the carrying platform. To deform, resulting in poor appearance of pomelo, affecting the quality of pomelo

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