Roller conveying line based on bus control

A roller conveyor line, bus control technology, applied in the direction of conveyor objects, conveyor control devices, transportation and packaging, etc., can solve the problem of low accuracy and consistency of materials in place, induction motors that cannot adapt to working conditions, and occupy a large volume and other issues to achieve the effect of low cost, avoiding energy waste, and efficient operation

Inactive Publication Date: 2018-05-08
SHANGHAI SEEYAO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the PLC control method is cheap, it occupies a large volume and is inconvenient to install, and the speed of the induction motor will fluctuate with the size of the material load, and the accuracy and consistency of the material in place are not high.
In addition, generally speaking, the roller conveyor line needs to be started and stopped frequently according to the working conditions on site, and the induction motor obviously cannot adapt to the working conditions
In addition, the control based on PLC and relay requires a large number of IO interfaces, which is huge

Method used

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  • Roller conveying line based on bus control
  • Roller conveying line based on bus control
  • Roller conveying line based on bus control

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0031] Such as Figure 1~2 As shown, this embodiment relates to a roller conveyor line based on bus control, in...

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Abstract

The invention discloses a roller conveying line based on bus control, and belongs to the technology of material conveying field. The roller conveying line comprises roller conveying branch lines whichare connected end to end, servo motors arranged in the middles of the roller conveying branch lines and used for driving the roller conveying branch lines, servo drivers connected with the servo motors so as to control the servo motors and a master controller which is connected with the servo drivers through a bus so as to control the roller conveying branch lines to run. The roller conveying line has the beneficial effects that conveyed materials can be precisely conveyed to the designated position, through the bus, the servo motors can work in a coordinated manner, the whole conveying linecan efficient run, the fastest response rate is only 100 us, and therefore running of each roller conveying branch line can be precisely controlled, energy waste is avoided, the cost is low, conveyingis efficient, and combination is flexible.

Description

technical field [0001] The invention relates to a technology in the field of material conveying, in particular to a roller conveying line based on bus control. Background technique [0002] The existing roller conveyor line is suitable for transporting material boxes, pallets, etc. to transport materials to designated storage locations, which can greatly save manpower and material resources, and is an important part of the factory's automated production line. The control of the traditional roller conveyor line mostly uses PLC (Programmable Logic Controller, Programmable Logic Controller) combined with relays and AC induction motors to work. [0003] Although the PLC control method is cheap, it takes up a large volume and is inconvenient to install. Moreover, the speed of the induction motor will fluctuate with the size of the material load, and the accuracy and consistency of the material in place are not high. In addition, generally speaking, the roller conveyor line needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/10
CPCB65G43/10
Inventor 李勇黄微益
Owner SHANGHAI SEEYAO ELECTRONICS CO LTD
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