Alarm system for realizing accurate prompt of fault point in full-automatic removable flask molding line

A technology of alarm system and molding line, applied in general control system, control/adjustment system, electric transmission signal system, etc., can solve the problem of increasing the time for operators to deal with faults, reducing equipment operation efficiency, and complex wiring of production efficiency cooling time, etc. problems, to improve real-time performance and reliability, reduce the time to deal with faults, and avoid no alarm or alarm content.

Inactive Publication Date: 2020-09-15
ZHIHENG TIANJIN IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The out-of-box automatic molding line is the equipment used for handling and cooling models and casting molds. It is a non-standard equipment. The wiring method of the equipment depends entirely on the production efficiency, the location of the customer's on-site installation equipment and the casting and cooling process requirements of the product. For production efficiency Customer wiring with high requirements and long cooling time is basically complicated
Once the equipment is stopped for various reasons during operation, it will increase the time for the operator to deal with the fault, resulting in a decrease in the operating efficiency of the equipment

Method used

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  • Alarm system for realizing accurate prompt of fault point in full-automatic removable flask molding line
  • Alarm system for realizing accurate prompt of fault point in full-automatic removable flask molding line

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Embodiment Construction

[0010] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if an implement in a drawing is turned upside down, an implement described as "above" or "above" other implements or formations would then be oriented "below" or "over" the other implements or formations. under other devices or structures". Thus, the exemplary term "above" can encompass both an orientation of "above" and "beneath". The device may be oriented in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly...

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Abstract

The invention relates to the technical field of alarm equipment, in particular to an alarm system for accurate prompt of a fault point in a full-automatic removable flask molding line. The system comprises a notebook computer C1, a PLC, a touch screen HMI1, an audible and visual alarm H1, a detection element and an execution element. The notebook computer C1 is used for installing the PLC, touch screen software, a portable PLC program and a touch screen picture; the PLC is used for reading a signal of the detection element and controlling the detection element and the execution element; and the signal is displayed through the touch screen HMI1 when the equipment is shut down and gives an alarm. The real-time performance and reliability of operation of the full-automatic removable flask molding line are improved, the fault processing time of an operator is shortened, a fault point can be quickly locked through fault prompt, and the problem that no alarm is given or the alarm content islarge in the past is solved through logic control of a PLC program.

Description

technical field [0001] The invention relates to the technical field of alarm equipment, in particular to an alarm system for accurately prompting fault points in a fully automatic out-of-box molding line. Background technique [0002] The out-of-box automatic molding line is the equipment used for handling and cooling models and casting molds. It is a non-standard equipment. The wiring method of the equipment depends entirely on the production efficiency, the location of the customer's on-site installation equipment and the casting and cooling process requirements of the product. For production efficiency Customer wiring with high requirements and long cooling time is basically complicated. Once the equipment is stopped for various reasons during operation, it will increase the time for operators to deal with the fault, resulting in a decrease in the operating efficiency of the equipment. Contents of the invention [0003] The purpose of the present invention is to overco...

Claims

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Application Information

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IPC IPC(8): G05B19/05G08B7/06
CPCG05B19/058G05B2219/14006G08B7/06
Inventor 任玉宝于永惠
Owner ZHIHENG TIANJIN IND
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