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A mold working condition control system

A control system and mold technology, applied in general control system, control/regulation system, program control, etc., can solve problems such as machine tool and mold wear, product precision reduction, difficulty in conforming to machine tool and mold work, etc., to avoid lag and effect of error

Active Publication Date: 2020-03-24
ZHEJIANG SAIHAO IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent can maintain the working state of the mold by keeping the mold within the range of preset parameters, after the mold has been working for a long time, the machine tool and the mold will be worn, so the original parameters are difficult to meet. If the machine tools and molds after wear and tear have been working according to the original parameters, the precision of the produced products will be greatly reduced
There is currently no technology to support the mold to maintain production accuracy for a long time
Moreover, mold manufacturers sell molds in a wide range of regions, and it is very difficult for mold manufacturers to maintain the molds they sell.

Method used

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  • A mold working condition control system
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Embodiment Construction

[0022] The following are specific embodiments of the present invention, and further describe the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0023] Such as figure 1 As shown, a mold working condition control system includes an acquisition module 2 for collecting working state data of the machine tool and the mold and a control chip 1 provided on the machine tool. Acquisition module 2 includes pressure sensor one 2a for detecting the core-pulling force of oil cylinder 4a, pressure sensor two 2b for detecting the size of the residual stress field, pressure sensor three 2c for detecting the pressure field in the mold, position sensor 2d for detecting the piston rod stroke of oil cylinder 4a and detection Temperature sensor 2e for the temperature field inside the mould.

[0024]The control system also includes a terminal 3 for information analysis and an actuator 4 comp...

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Abstract

The invention provides a mold working condition control system, and belongs to the technical field of mold control. The problem that in the prior art, the using precision of a mold is difficultly keptfor a long time is solved. The mold working condition control system comprises a collection module, a control chip arranged on a machine tool, a terminal for information analysis and an execution mechanism, the control chip comprises a technology optimization module and a control execution module, the technology optimization module receives working status data sent by the collection module, compares the data with a preset corresponding standard value and stores the data, when the working status data is different from a corresponding standard value, the technology optimization module sends control information to the control execution module, the control execution module forms control signals to be output to the execution mechanism for movement, the technology optimization module sends thestored working status data to the terminal on time, the working status data is analyzed and judged through the terminal, and then a standard value set inside the control chip is modified. The using precision of the mold can be kept for a long time, and the product percent of pass is increased.

Description

technical field [0001] The invention belongs to the technical field of mold control and relates to a working condition control system of a mold. Background technique [0002] Mold is a commonly used production tool in industrial production. It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material. It is known as the "mother of industry". The mold production needs to be set on the corresponding machine tool, and the machine tool needs to be equipped with injection molding machines, die-casting machines, oil cylinders and other equipment, so as to complete the production of molded objects. Therefore, the equipment of mold processing machine tools is generally relatively large, and one machine tool can be suitable for the work of multiple molds. [0003] When the mold is initially set up on the same machine tool, it is necessary to debug the various working parameters corresponding to the mold. The current de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/4065
CPCG05B19/4065G05B2219/37616
Inventor 李金国虞伟炳
Owner ZHEJIANG SAIHAO IND CO LTD