Even-distributed blanking type melon and fruit automatic packing machine and packing method

Abstract

The invention discloses a uniformly distributing and discharging type automatic boxing machine and method for melons and fruits. The boxing machine comprises a feeding conveying mechanism, a distributing device, a packing box positioning device and a lifting shifting device. A packing box is arranged on the packing box positioning device. The discharge end of the feeding conveying mechanism is located above the packing box. The distributing device is arranged in the packing box, and is connected with the discharge end of the feeding conveying device. The lifting shifting device for controlling the height of the discharge end of the feeding conveying mechanism is arranged between the packing box positioning device and the feeding conveying mechanism. The boxing method comprises the following steps that the packing box is placed on the packing box positioning device, and during the process that melons and fruits are fed in the packing box continuously by the feeding conveying mechanism, the height of the distributing device and the position of the packing box are adjusted continuously through the lifting shifting mechanism, so that the distributing device is always located at a part above the middle of the packing box to realize the layer-to-layer uniform distribution of melons and fruits. Uniform distribution, soft discharging, and no impact during the melon and fruit boxing process can be realized, and moreover, the boxing efficiency can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable packaging, in particular to an even-distributed blanking type melon and fruit automatic boxing machine and a boxing method. Background technique [0002] In the field of melon and fruit packaging, the traditional boxing method is to use the conveyor to directly transport the melons and fruits into the packaging box, but in actual operation, there are many defects in this method, which are mainly manifested in two aspects. There is a certain drop from the feed port to the bottom of the box. The larger the size of the box, the greater the drop. The melons and fruits in the front will directly fall from the discharge port to the bottom of the box, and the melons and fruits behind will hit the front melons and fruits, which is easy A large number of melons and fruits are damaged; secondly, because the positions of the conveyor outlet and the box are fixed, when the melons and fruits flow i...

AI Technical Summary

Problems solved by technology

[0002] In the field of melon and fruit packaging, the traditional boxing method is to use the conveyor to directly transport the melons and fruits into the packaging box, but in actual operation, there are many defects in this method, which are mainly manifested in two aspects. There is a certain drop from the feed port to the bottom of the box. The larger the size of the box, the greater the drop. The melons and fruits in the front will directly fall from the discharge port to the bottom of the box, and the melons and fruits behind will hit the front melons and fruits, which is easy A large number of melons and fruits are damaged; secondly, because the positions of the conveyor outlet and the box are fixed, when the melons and fruits flow into the box from the outlet, the landing point remains unchanged, so that the melons and fruits are piled up on one side of the box. As a result, the melons and fruits on one side of the box are full to the highest level, while there is still room for filling on the other side

Therefore, in actual production, workers are required to shake or move the box regularly to try to arrange the melons and fruits in the box evenly, which virtually increases the workload of the workers, and the packing efficiency is also low.

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