Fruit bagging machine and bagging method

Abstract

The invention relates to a fruit bagging machine, which comprises a machine head, a bag storage device and a machine case, wherein the bag storage device comprises a bag storage box and a bag discharging mechanism; the bag storage box comprises a fruit bag outlet; the machine head comprises an upper jaw plate and a lower jaw plate; the back ends of the upper jaw plate and the lower jaw plate are rotationally connected through a rotating shaft; an opening and closing mechanism is arranged between the upper jaw plate and the lower jaw plate; the back end of the machine head is provided with a fruit bag inlet; the fruit bag inlet is in butt joint with a fruit bag outlet of the bag storage device; the machine head and the bag storage device are connected through a connecting element; an opening sealing mechanism is arranged on the upper jaw plate; the opening sealing mechanism comprises a turning plate and a turning plate driving assembly; the turning plate driving assembly drives the turning plate to rotate; the bag opening of the fruit bag is folded. The structure has the advantages that the weight is light; the bagging efficiency is high; the use is convenient; the opening sealing effect is good. The invention also relates to a bagging method of the fruit bagging machine. By using the method, the bag opening of the fruit bag can be folded twice; the opening sealing effect is good.

Description

technical field [0001] The invention relates to a fruit bagging machine and a bagging method, belonging to the field of agricultural machinery. Background technique [0002] During the growth process of fruits, they are often harmed by birds, diseases and insect pests, damage from sunshine and wind, scratches on branches, and environmental pollution. Therefore, people often bag young fruits in the growth period to improve the quality of fruits. , Fruit growers always use the most primitive way of bagging fruit, twist open paper bags or plastic films on young fruits by hand, and then use iron wire to block the mouth of the bag; The good and the bad are mixed, often causing the fruit to fall off. Therefore, people begin to study the bagging machine that is used for bagging fruit body. [0003] Existing fruit bagging machine generally comprises nose and fuselage, and described fuselage comprises storage bag box, and described nose comprises opening and closing mechanism and s...

AI Technical Summary

Problems solved by technology

[0003] Existing fruit bagging machine generally comprises nose and fuselage, and described fuselage comprises storage bag box, and described nose comprises opening and closing mechanism and sealing mechanism, and existing bag storage box that is used for fruit bagging machine, Generally, there is a transmission mechanism at the bottom of the fruit bag, and a pressing mechanism at the top. The transmission mechanism realizes rubbing and transports the fruit bag at the bottom layer. This kind of fruit bag without iron sheet is not a big problem. But the fruit bag without iron sheet is not easy to seal; first developed a kind of fruit bag with iron sheet on the open end of the fruit bag, and the iron sheet is used for folding and sealing. If the existing storage bag box is also used, it is not convenient for the fruit bag output, easy to get stuck

[0004] The existing opening and closing mechanism generally adopts the method of parallel adsorption and expansion mechanism and sucker adsorption. The parallel adsorption and expansion mechanism includes two parallel plates up and down and the driving mechanism in the middle. The cost of mass production is also increased accordingly; the fruit bag is opened by suction cup adsorption to realize the opening of the fruit bag. Since the suction cup adsorption method needs to provide air source equipment such as an air pump, the power of the equipment is small, and the negative pressure adsorption effect generated is low. Not good, the adsorption force is small, and it takes a long time for the adsorption to be firm; the power of the equipment is large, the power consumption will increase accordingly, and the volume and weight of the equipment will also increase; Lightweight is critical

[0005] In addition, the suction cup needs to generate negative pressure in order to have the effect of adsorption, but because the environment used by the bagging machine is relatively complicated, it is easy to fall into dust or large foreign objects, and the paper bag itself is prone to produce a large amount of dust residue, which is easy to cause suction cups The adsorption effect decreases, and even causes blockage, so that the suction cup loses the function of adsorption, and even damages the negative pressure motor

[0006] There are generally two types of existing sealing mechanisms. One is to seal the mouth of the fruit bag by folding, but one fold cannot guarantee the sealing effect. The fruit bag is easy to open during long-term use and cannot protect the young fruit. The other is to seal the fruit bag by means of a stapler. Install a stapler on the head of the fruit bagging machine to seal the fruit bag. During the sealing process, the staples are prone to jamming. This is also a problem that has not been solved by the stapler; in addition, it is difficult to install and replace the staples, which affects the sealing efficiency

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