Screw shaft and polished shaft differential conveying posture alignment broccoli secondary cutting device and method

Abstract

The invention discloses a screw shaft and polished shaft differential conveying posture alignment broccoli secondary cutting device and method. At present, the broccoli secondary cutting device and acutting method thereof are badly in need. According to the method, broccoli smaller than the gap between polished shafts and screw shafts falls into a collection tank, the remaining broccoli is retained in the gap between the polished shafts and the screw shafts and slips to the position of a circular blade under the thrust effect of gravity and the screw shafts. In the slipping process, the rotating speeds and turning directions of the polished shafts and the screw shafts adjacent to the polished shafts are different, the broccoli is gradually adjusted to the state that the flower part facesupwards or the stem part faces upwards. When the broccoli reaches the circular blade, the circular blade cuts the broccoli into pieces. After completion of cutting, the broccoli falls into the collection tank. The screw shaft and polished shaft differential conveying posture alignment broccoli secondary cutting device can achieve the posture alignment function. The broccoli can depend on gravity to automatically slip to the cutting position along component force of the polished shafts. Meanwhile, screws on the screw shafts generate downward thrust to the broccoli to push the broccoli to the cutting position. The circular blade prevents the cutter back-off phenomenon of the broccoli in the cutting process.

Description

technical field [0001] The invention relates to the technical field of vegetable cutting, in particular to a semi-automatic device and method for broccoli sorting and secondary dicing, which are conveyed at differential speeds between a screw axis and an optical axis and automatically adjusted. Background technique [0002] Broccoli is popular for its rich nutritional and medicinal properties. Broccoli is usually broken open during daily consumption to separate the rhizome and flower buds, and separate a whole broccoli into several small flower balls. Therefore it is particularly necessary to design a high-efficiency broccoli dicing production line for the bulk broccoli dicing process. [0003] At present, some devices for cutting broccoli have appeared on the market. The disadvantage is that the feeding is not continuous, and the broccoli needs to be placed in a specific shape before feeding, which limits the efficiency of cutting and cannot meet the needs of high-efficien...

AI Technical Summary

Problems solved by technology

[0003] At present, some devices for cutting broccoli have appeared on the market. The disadvantage is that the feeding is not continuous, and the broccoli needs to be placed in a specific shape before feeding, which limits the efficiency of cutting and cannot meet the needs of high-efficiency cutting in large quantities. Demand, at the same time, after one cut, there will still be large pieces of broccoli, which need to be cut again

Images