Screw screw push type pineapple fruit eye automatic cutting machine

Abstract

The invention discloses a lead-screw spiral-pushing type automatic pineapple eye removing machine. Time and labor are wasted and much flesh is wasted when pineapples are manually peeled, and a peeling machine suitable for removing pineapple eyes does not exist currently. A shaft sleeve of the machine is supported on a machine frame through a bearing and is driven by a lead-screw stepping motor; a polished rod is fixed at the bottom end of a lead screw; a sliding key is in tight fit with the polished rod, and a sliding pair is composed of the sliding key and the shaft sleeve; a lead screw nut is fixed on a machine frame middle plate, and a spiral pair is composed of the lead screw nut and the lead screw; a lower ejector pin component is fixed to the top end of the lead screw, and an upper ejector pin component is supported on a machine frame top plate of the machine frame through a linear bearing; a straight cutter component is fixed to the machine frame; a transverse shaft is supported on the machine frame through a bearing and is driven by a V-shaped cutter stepping motor; a synchronous belt pulley fixed to the transverse shaft and a synchronous belt pulley fixed to a sliding block module are connected through a synchronous belt, and power is transmitted to a fixing block through the sliding block module; a handle of a V-shaped cutter is connected with the fixing block through a set screw. According to the lead-screw spiral-pushing type automatic pineapple eye removing machine, pineapple eyes are mechanically removed through spiral transmission, so that efficiency is high.

Description

technical field [0001] The invention belongs to the field of agricultural and sideline products machinery, and in particular relates to a screw-screw push type pineapple fruit eye automatic cutting machine. Background technique [0002] According to a research report released by the Food and Agriculture Organization of the United Nations, pineapples rank second among the tropical fruits sold in the world, with a sales volume of 15 million tons (including 400,000 tons in mainland China). With such a huge amount of data, whether it is the domestic market or the foreign market, its prospects are quite broad. Pineapple is a tropical fruit that people generally love. Delicious pineapple not only has the effects of clearing heat and relieving heat, promoting body fluid and quenching thirst, but also can be used for heatstroke, body heat and polydipsia, abdominal fullness, indigestion, difficulty in urinating, dizziness and other diseases, but also can lose weight, and has differe...

AI Technical Summary

Problems solved by technology

Usually, it is inconvenient for people to peel pineapple by themselves at home, but in fruit shops, most of the pineapple peels are manually peeled, usually with a sharp fruit knife to peel off all the bracts on the pineapple, and then use a special knife to peel the pineapple. The V-shaped knife digs a deep "groove" along the helical direction of the pineapple flower bracts and "fruit eyes", and removes the "eyes" of the belt. It is necessary to dig the "grooves" one by one in the direction of the helical line, so it takes time to peel a pineapple. More, if it is in the peak season of pineapples, fruit shops often need to assign multiple people to peel pineapples together, and customers often have to wait in line

Therefore, manual peeling is not only time-consuming and laborious, but also unsafe and unhygienic, and it also wastes a lot of pineapple pulp.

[0004] After investigation, it is found that there is basically no peeling machine suitable for peeling pineapple fruit eyes, and all the peeling machines on the market waste a lot of pineapple pulp

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