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Control method of conveyer belt sorting machine

A control method and conveyor belt technology, which is applied in sorting and other directions, can solve problems such as high production cost, wrong sorting, and high requirements for conveyor belt running speed accuracy, and achieve low requirements for working environment conditions, no strict requirements for stability, and sorting Controlling Accurate and Reliable Effects

Inactive Publication Date: 2005-02-02
贵阳鸿法科技开发实业公司
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Problems solved by technology

[0002] At present, the control method of the conveyor belt sorter in the prior art generally adopts the method of time control to sort and control the objects on the conveyor belt, that is, the computer controller starts from the top of the conveyor belt and arrives at the object sorting port according to the computer controller. The time required to sort objects is controlled. The disadvantage of this method of time control is that it requires high precision in the running speed of the conveyor belt, which results in a complex structure of the motion control system of the conveyor belt sorter, high production costs, and When the sorter is working, its speed and running state are required to be constant, otherwise wrong sorting will occur, so the requirements for the working environment of the system are relatively high
Therefore, the existing control method of conveyor belt sorter is still not ideal when in use.

Method used

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  • Control method of conveyer belt sorting machine
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Embodiment Construction

[0007] Embodiments of the present invention: the conveyor belt sorter of the present invention can adopt any type of conveyor belt sorter in the prior art, and its computer controller (1) can adopt an industrial computer controller or a common microcomputer, and make the computer controller (1) 1) According to the conventional control method, the action of the sorting actuator (2) installed on each object sorting port of the conveyor belt sorter can be controlled, and during production, the movement mechanism of the conveyor belt (3) of the conveyor belt sorter The upper moving signal sensor (4) is installed on the side, and the upper belt detection device (5) of the upper object is installed on the upper object of the conveyor belt sorter. The mobile signal sensor (4) and the detection device (5) can be used on the market. Assemble the finished product, so that the movement signal sensor (4) can convert the position movement change of the conveyor belt (3) into a pulse signal ...

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Abstract

The present invention discloses a control method of conveyer belt sorting machine. The pulse signal of shift signal sensor beside the movement mechanism of conveyer belt and the signal of object-on-belt detector are transmitted to computer controller. After the computer controller receives the object-on-belt signal, the controller counts the pulses from the shift signal sensor. After set pulse number is reached, the sorting mechanism is made to start corresponding sorting under the control of the controller. The present invention has the advantages of stable operation, reliable sorting control, etc.

Description

technical field [0001] The invention relates to a control method for a conveyor belt sorter applied in the fields of postal services, civil aviation, tobacco, commerce, books, distribution centers and the like. Background technique [0002] At present, the control method of the conveyor belt sorter in the prior art generally adopts the method of time control to sort and control the objects on the conveyor belt, that is, the computer controller starts from the top of the conveyor belt and arrives at the object sorting port according to the computer controller. The time required to sort objects is controlled. The disadvantage of this method of time control is that it requires high precision in the running speed of the conveyor belt, which results in a complex structure of the motion control system of the conveyor belt sorter, high production costs, and When the sorter is working, its speed and running state are required to be constant, otherwise wrong sorting will occur, so th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C3/08
Inventor 梁支亚
Owner 贵阳鸿法科技开发实业公司
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