Vertical sorting machine

Abstract

The invention discloses a vertical sorting machine, which comprises a support frame, and a lifting belt conveyor and a hydraulic lifting mechanism which are arranged on the support frame, the hydraulic lifting mechanism comprises a hydraulic station, an oil pump driven by a servo motor, an oil pipe, an oil cylinder, a connecting rod, a pulley block, a steel wire rope and a control circuit system, the hydraulic station drives the oil cylinder through the oil pump and the oil pipe, the connecting rod is fixedly connected with the piston rod of the oil cylinder, one end of the steel wire rope is fixedly connected with the connecting rod, the other end of the steel wire rope is fixedly connected with the lifting belt conveyor through the pulley block, and the control circuit system is electrically connected with the servo motor. The vertical sorting machine is simple and convenient to design, manufacture and install, good in lifting and positioning effect, high in sorting efficiency, convenient to maintain and suitable for volume production, and realizes smooth and steady lifting.

Description

technical field [0001] The invention relates to a conveying device used in the express logistics industry, in particular to a vertical sorter. Background technique [0002] At present, the vertical sorters on the market mainly have the following problems. First, because the belt deviation problem of the short belt conveyor has not been well solved, the short belt conveyors on the market usually use strip belts, and several strip belts are installed on one belt conveyor, and these strip belts are equally spaced. On the bed of the belt conveyor, the power transmission roller is in the shape of a waist drum to fix the strip belt. The processing of the roller is relatively difficult and the manufacturing cost is relatively high. At the same time, the force of each strip belt changes greatly when transferring goods. Large, so the strip belt is more likely to be damaged. Second, the lifting mechanism uses a link mechanism to transmit power. When designing, the minimum and maxim...

AI Technical Summary

Problems solved by technology

First, because the belt deviation problem of the short belt conveyor has not been well solved, the short belt conveyors on the market usually use strip belts, and several strip belts are installed on one belt conveyor, and these strip belts are equally spaced. On the bed of the belt conveyor, the power transmission roller is in the shape of a waist drum to fix the strip belt. The processing of the roller is relatively difficult and the manufacturing cost is relatively high. At the same time, the force of each strip belt changes greatly when transferring goods. Large, so strip belts are more likely to be damaged

Second, the lifting mechanism uses a link mechanism to transmit power. When designing, the minimum and maximum heights of the lift must be accurately known. Only in this way can the optimal link mechanism be determined. If the height of the lift changes, the link mechanism needs to be redesigned. , it is not easy to adjust, and the linkage mechanism is all fixed directly above the lifting belt conveyor. Since the express delivery industry has clearance requirements for the belt conveyor, the frame will be much higher than the belt conveyor. Manufacturing such a frame requires a lot of materials, installation, and installation. When maintaining, it is necessary to climb up to operate, and the safety and stability are poor.

Third, the design, manufacture and assembly of connecting rods have high requirements and are not easy to operate

Fourth, the lifting height of the vertical sorter is uncertain, which is not convenient for batch and standardized production

Fifth, only 800-1000 pieces of goods can be processed per hour, and the sorting capacity is weak

Sixth, no buffer device, constant lifting speed

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