High-speed cross-belt sorting and conveying machine control system

Abstract

A high-speed cross-belt sorting and conveying machine control system which is characterized in that an SLC synchronous linear motor is used for supplying a power for driving a sorting host machine; leaky wave technology is adopted between the sorting host machine and a sorting trolley for performing ProFiNET communication, CANopen-based DC servo driving technology is adopted for trolley conveying, and furthermore material synchronous leading logic control technology is utilized. The high-speed cross-belt sorting and conveying machine control system has beneficial effects of greatly improving conveying performance of a cross-belt sorting trolley, simplifying system wiring, improving maintainability, and facilitating number increase and number reduction of trolleys. A large number of quick connect plugs are used in the whole cross-belt sorting and conveying machine control system, and the trolleys are electrically connected with one another by means of standard plugs, thereby optimizing electrical wiring and device layout of an electric control system, saving expense of a certain number of electrical configurations (such as wiring terminals and cables) and realizing a relatively good economic index. Furthermore electrical mounting structure of the equipment is optimized. Equipment fault repairing and maintenance are facilitated.

Description

Technical field [0001] The invention relates to SLC synchronous linear motor drive technology, leaky wave communication technology, CANopen-based DC servo drive technology, and material synchronous import logic control technology for a cross-belt sorting conveyor. Background technique [0002] The cross-belt sorting conveyor is mainly composed of four parts: feeding equipment, sorting host, material receiving device and control system. After sorting, the sorting storage of the physical location of the material is completed by the discharge system (sorting grid); it is connected by the main drive belt conveyor and the trolley (referred to as "trolley") carrying the small belt conveyor , when the "cart" moves to the specified sorting position, it turns the belt to complete the task of sorting and sending out the goods. [0003] The main drive technology, communication technology, and belt trolley drive technology used by the current mainstream cross-belt sorting conveyors hav...

AI Technical Summary

Problems solved by technology

[0008] In terms of the material introduction method that determines the capacity of the cross-belt sorting conveyor system, manufacturers of this type of equipment are currently paying close attention to the research and development of efficient and reliable material introduction technology. The development of the equipment is becoming more and more advanced and perfect, but due to the increasing and changing requirements and capabilities of material transportation, it also faces many challenges. At the same time, with the continuous innovation of equipment control hardware and control technology, it also provides a basis for the development and application of more efficient and reliable import technology. Guaranteed

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