Lifting mechanism for tropical fruit processing

Abstract

The invention relates to the technical field of fruit stacking, in particular to a lifting mechanism for tropical fruit processing. The lifting mechanism comprises a supporting frame and a conveying frame, wherein rotating shaft rods are rotationally mounted at the front side and the rear side of the upper portion in the supporting frame, and rotating gears are fixedly mounted at the two sides of the outer portions of the rotating shaft rods; and wheel carriers are fixedly mounted at the front side and the rear side of the lower portion in the supporting frame. According to the lifting mechanism, a driving motor is arranged to adjust a transmission shaft, the rotating shaft rods, rotating gears, follow-up gears and transmission chains to rotate so that fruits can be vertically lifted or vertically descended during stacking, the stability of the mechanism during fruit stacking is improved, and the situation that a fruit stack body is unstable during frequent lifting and descending is avoided; and positioning plates are arranged to be matched with protective pads, so that the fruit stack body can be positioned front and back when the mechanism ascends or descends, and the situation that the fruit stack body inclines and falls when the mechanism ascends or descends is avoided.

Description

technical field [0001] The invention relates to the technical field of fruit palletizing, in particular to a lifting mechanism for tropical fruit processing. Background technique [0002] In the process of food processing, palletizing and depalletizing is one of the very important links. After the product is coded or unloaded to the pallet, the product is sent to the conveyor line for the subsequent production process, while the lifting and lowering of the stacking body Very important. [0003] At present, in the food palletizing and depalletizing process, when the stack is lifted and lowered, the transmission chain on both sides is basically connected by the transition bridge. Due to the frequent rise and fall of the stack, the work intensity of the transition bridge is invisibly increased. However, in During the chain transmission process, due to the error between the chains, the lifting force of the lifting frames on both sides is unbalanced and damaged. When the product...

AI Technical Summary

Problems solved by technology

[0003] At present, in the food palletizing and depalletizing process, when the stack is lifted and lowered, the transmission chain on both sides is basically connected by the transition bridge. Due to the frequent rise and fall of the stack, the work intensity of the transition bridge is invisibly increased. However, in During the chain transmission process, due to the error between the chains, the lifting force of the lifting frames on both sides is unbalanced and damaged. When the products on the pallet tilt due to the lifting force of the pallet, the side door is required to push Calibrate the positioning, otherwise the product will be prone to dislocation and fall, causing the product to be dumped and damaged during stacking and depalletizing, causing unnecessary losses. It can be seen that the process of palletizing and depalletizing is not only cumbersome and inconvenient, but also increases labor costs. Property safety hazards such as transmission mechanism damage and product damage

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