Swing arm machine for logistics sorting

Abstract

The invention discloses a swing arm machine for logistics sorting. The swing arm machine for logistics sorting comprises a bracket, a driving device, a crankshaft, a connecting rod and a push plate, wherein the driving device is arranged on the bracket; the crankshaft can be rotatably arranged on the bracket by taking one end as a center; the driving device drives one end of the crankshaft to be rotatably arranged; the connecting rod is rotatably connected to the crankshaft, and the crankshaft rotating drives the connecting rod to move; the push plate can be rotatably arranged by taking one end as a center, the connecting rod is connected to the push plate, and the connecting rod is driven by the crankshaft to move, so that the push plate rotates. The swing arm machine for logistics sorting disclosed by the invention is simple in structure, can push parcels to be sorted effectively, and realizes automatic operation.

Description

technical field [0001] The invention relates to a swing arm machine for logistics sorting. Background technique [0002] Logistics sorting is generally divided into two categories: item delivery sorting and item delivery sorting. Distribution and sorting refers to the operation process in which the logistics distribution center quickly and accurately picks up the goods from their storage locations or other locations according to the customer's order requirements or distribution plans, and classifies and concentrates them in a certain way; Sorting refers to the process of sorting items into relevant bins or stacks one by one according to the address written on the cover of the mail (express) and according to the sorting route (that is, the direction) compiled by the company itself. [0003] In the process of logistics sorting, a swing arm mechanism is needed to push the items on the road. For example, Chinese patent CN202609556U discloses a swing arm mechanism of a sorting a...

AI Technical Summary

Problems solved by technology

[0004] This structure has several major defects: first, the equipment uses two different combinations of deceleration methods, which reduces the overall transmission efficiency; second, because a set of synchronous pulleys are added to the structure, the high-speed rotation of the pulley forms a The "inertial flywheel" effect increases the moment of inertia of the equipment. Since the working state of the equipment requires high-speed start and stop, this will inevitably lead to the instant the equipment stops and starts, and the system needs to consume more energy to overcome the impact caused by the rotation of the synchronous pulley. Inertia torque; Third, the synchronous belt is a rubber product, and it is easy to accelerate the aging of the synchronous belt in the harsh working environment on site, so the service life of the synchronous belt pulley is generally not long; Fourth, the conventional swing arm sorter adopts The number of teeth of the synchronous belt is an integer multiple of the synchronous pulley, so that the force position of the synchronous belt is fixed at several positions on the synchronous belt, and the long-term pulling of a fixed position on the synchronous belt further deteriorates the use of the synchronous belt. conditions, greatly reducing the service life of the synchronous belt; fifth, due to the special working state of the swing arm sorter, when the swing arm is in push-pull reciprocating motion, it only needs to do work when it is pushed out, and when it is returned, the equipment is in no-load state, increasing the reactive power loss of the equipment

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