Fruit net cover packaging machine

Abstract

The invention discloses a fruit net cover packaging machine, belongs to the field of fruit packaging equipment, solves the problem of low fruit net cover sleeving efficiency, and comprises a rack, a conveying belt is mounted on the rack, the conveying belt comprises a belt body, the belt body comprises chains, a supporting plate is arranged between the two chains, a fruit limiting groove is formed in the supporting plate, and at least three via holes are further formed in the supporting plate. A net cover conveying rod is installed on the machine frame, a net cover expanding mechanism is installed at the tail end of the net cover conveying rod, a lifting driving device is arranged between the net cover expanding mechanism and the net cover conveying rod, and the net cover expanding mechanism comprises at least three expanding strips capable of being arranged in a net cover in a sleeved mode, an expanding strip clamping mechanism and an expanding driving mechanism. The rack is further provided with an expansion strip clamping device. The net cover expanding mechanism drives the expanding strips to be far away from each other, so that the opening in the lower end of the net cover is enlarged, then the net cover expanding mechanism moves downwards, the opening in the lower end of the net cover sleeves the fruit, automatic sleeving of the net cover is achieved, and the packaging efficiency of the fruit is effectively improved.

Description

technical field [0001] The invention relates to the field of fruit packaging equipment, in particular to a mesh packaging machine. Background technique [0002] In the prior art, when packaging fruits such as apples, it is mostly necessary to put a net cover on the fruit to avoid damage to the fruit due to bumping during transportation. The traditional method is to manually put the net cover on the fruit, which is costly. Larger shortage of manpower. Although there are automatic mesh packaging equipment in the prior art, it is easy to cause fruit damage in the process of using these equipment for mesh packaging, for example: a kind of apple foaming mesh packaging machine disclosed in Chinese utility model patent CN207311914U , the expansion cone is used to set the net sleeve. The expansion cone is connected by the cone bottom mold and four trapezoidal stainless steel sheets through four hinges with torsion springs. In the process of net sleeve assembly, the fruit needs to o...

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Problems solved by technology

[0002] In the prior art, when packaging fruits such as apples, it is mostly necessary to put a net cover on the fruit to avoid damage to the fruit due to bumping during transportation. The traditional method is to manually put the net cover on the fruit, which is costly. big shortage of manpower

Although there are automatic mesh packaging equipment in the prior art, it is easy to cause fruit damage in the process of using these equipment for mesh packaging, for example: a kind of apple foaming mesh packaging machine disclosed in Chinese utility model patent CN207311914U , the expansion cone is used to set the net sleeve. The expansion cone is connected by the cone bottom mold and four trapezoidal stainless steel sheets through four hinges with torsion springs. In the process of net sleeve assembly, the fruit needs to overcome the trapezoidal stainless steel sheet. In the process, the fruit is squeezed by the trapezoidal stainless steel sheet, which may easily cause damage to the fruit skin; and when feeding, a fan-shaped disc with a gap and a chute are used, and the fan-shaped disc rotates for one A fruit to be netted enters the gap, and the fan-shaped disc carries the fruit to the other side of the chute and rolls out. The fruit then rolls into the chute and hits the L-shaped baffle. During this process, the fruit is prone to collision damage. affect the quality of the fruit

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