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A method and system for handling the fault of hydraulic actuator of a powder press

A technology of a hydraulic actuator and a processing method, applied in the field of manufacturing equipment, can solve problems such as unreasonable setting of actuator motion parameters, waste of powder and energy, etc., and achieve the effects of solving pier material failure, saving energy, and improving utilization rate

Active Publication Date: 2016-09-07
FOSHAN HENGLITAI MACHINERY
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a method and system for handling the failure of the hydraulic actuator of the powder press, which can solve the problems of powder and energy caused by the unreasonable setting of the motion parameters of the actuator. waste problem

Method used

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  • A method and system for handling the fault of hydraulic actuator of a powder press
  • A method and system for handling the fault of hydraulic actuator of a powder press
  • A method and system for handling the fault of hydraulic actuator of a powder press

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. The schematic implementation and description of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0027] Depend on figure 2 It can be seen that if the second hydraulic actuator is stuck and cannot be lowered, in order to protect the auxiliary equipment and actuator components, the powder compactor must stop immediately and give an alarm; but if the parameter setting is unreasonable and the second hydraulic actuator pier If there is a material failure, a series of corresponding measures can be taken to deal with the pier material failure, and after the pressing is completed, the machine will alarm and stop.

[0028] image 3 It is a flow chart of the steps of the method described in this embodiment, including the following steps:

[0029] Step S10: Monitoring the...

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Abstract

The invention discloses a hydraulic actuator pier material fault processing method and system of a powder pressing machine. The method mainly comprises the steps of detecting the positions of a first hydraulic actuator and a second hydraulic actuator, and controlling the movement speed of the first hydraulic actuator to judge whether the working condition of the second hydraulic actuator is normal or not, so that pressing control or fault processing can be further carried out on the powder pressing machine. The powder pressing machine pier material fault corresponding measure method and system can solve the problem of waste of powder materials and energy due to pier material fault caused by unreasonable actuator motion parameter setting, the utilization ratio of the powder materials can be improved, energy can be saved, and the production cost can be reduced.

Description

technical field [0001] The invention relates to the field of manufacturing equipment integrated with the industrial hydraulic system, and in particular to a method and system for processing a piling failure of a hydraulic actuator of a powder material press by using a programmable controller and an industrial control computer. Background technique [0002] as attached figure 1 As shown, due to the requirements of the powder forming process, after the powder filling is completed, the powder press has a pier action: that is, the second hydraulic actuator quickly moves from a specific position to the second hydraulic actuator. target location. Only when the second hydraulic actuator pier is completed, the powder compactor can enter the stage of powder compaction. In order to improve production efficiency, the first hydraulic actuator will move from its initial position to its target position while the second hydraulic actuator is piling, because the stroke of the first hydrau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/16
Inventor 韦发彬陈保伟霍志恒罗成辉谢越林
Owner FOSHAN HENGLITAI MACHINERY