CN201102306Y - Intelligent electricity saver of injection machine - Google Patents
Intelligent electricity saver of injection machine Download PDFInfo
- Publication number
- CN201102306Y CN201102306Y CNU2007201152187U CN200720115218U CN201102306Y CN 201102306 Y CN201102306 Y CN 201102306Y CN U2007201152187 U CNU2007201152187 U CN U2007201152187U CN 200720115218 U CN200720115218 U CN 200720115218U CN 201102306 Y CN201102306 Y CN 201102306Y
- Authority
- CN
- China
- Prior art keywords
- module
- power
- saving
- injection machine
- economize
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an intelligent power-saver of an injection molding machine. The saver consists of a machine box and modules arranged in the machine box. The modules consist of a power saving module, a power saving control module and a signal processing module. The power-saving module is connected with the power-saving control module, and the power-saving control module is connected with the signal processing module. The input end of the power-saving module is connected with a commercial power phase wire, and the output end of the power-saving module is connected with the oil pump motor of the injection molding machine. The signal processing module is connected with the signal emitting end of the injection molding machine. The intelligent power-saver is quite applicable in the injection molding machine.
Description
Technical field
The utility model relates to a kind of battery saving arrangement, specifically a kind of injection machine intelligent energy-saving electric appliance.
Background technology
What adopt in the injection machine work is Oil pump electrical machinery, and its power consumption accounts for more than 80% of whole injection machine power consumption.And the fuel delivery of Oil pump electrical machinery most working hours substantially exceeds and needs oil mass, the waste that has caused motor power to consume.
Summary of the invention
The purpose of this utility model is to design a kind of injection machine intelligent energy-saving electric appliance.
To be solved in the utility model is that existing injection machine needs oil mass in most working hours because the fuel delivery of Oil pump electrical machinery substantially exceeds, and the problem of the injection machine energy consumption that causes waste.
The technical solution of the utility model is: it comprises cabinet and is located at the interior module of cabinet.Module comprises power-saving module, economize on electricity control module and signal processing module, power-saving module is connected with the economize on electricity control module, the economize on electricity control module is connected with signal processing module, the power-saving module input is connected with the civil power phase line by circuit breaker Q F, the power-saving module output meets contactor KM2 by economize on electricity and is connected with the injection machine Oil pump electrical machinery, between civil power phase line and load motor, be connected with bypass contactor KM1, be connected with change-over switch S between bypass contactor KM1 and the economize on electricity contactor KM2, signal processing module is connected with the injection machine signal sending end.
The utility model can guarantee the Oil pump electrical machinery in the injection machine, is become according to injection machine load needs variable fuel feeding by quantitative fuel feeding, makes the actual fuel delivery of oil pump consistent with the load flow of injection machine different operating stage actual needs.Thereby make the energy consumption of Oil pump electrical machinery in whole live load scope maintain minimum degree, reach the good result of saving electric energy.
Description of drawings
Fig. 1 is the utility model circuit block diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises cabinet and is located at the interior module of cabinet.Module comprises power-saving module, economize on electricity control module and signal processing module, power-saving module is connected with the economize on electricity control module, the economize on electricity control module is connected with signal processing module, the power-saving module input is connected with the civil power phase line by circuit breaker Q F, the power-saving module output meets contactor KM2 by economize on electricity and is connected with the injection machine Oil pump electrical machinery, between civil power phase line and load motor, be connected with bypass contactor KM1, be connected with change-over switch S between bypass contactor KM1 and the economize on electricity contactor KM2, signal processing module is connected with the injection machine signal sending end.
Operation principle of the present utility model is: the injection machine Oil pump electrical machinery is at the pressure and the flow signal in different operating stage, send to signal processing module by the injection machine signal sending end, after the signal processing module analyzing and processing, transmit order and give the economize on electricity control module, drive the required power of power-saving module output Oil pump electrical machinery, thereby regulate the fuel delivery of oil pump, make the actual fuel delivery of oil pump consistent with the load flow of injection machine different operating stage actual needs.Thereby make the energy consumption of Oil pump electrical machinery in whole live load scope keep minimum degree.
Signal/air pressure signal sends constant pressure water supply/gas control molding piece to and handles, and the signal after the processing sends the economize on electricity control module to, drives the required power of power-saving module output motor, thereby adjusts the rotating speed of water pump or compressor, reaches the purpose of pipeline constant voltage.When tube voltage drop is low,, makes water pump or compressor rotary speed improve the increase pipe and press by regulating power; Press when rising at pipe,, water pump or compressor rotary speed are reduced reduce pipe and press by regulating power.Final assurance pipe network water pressure or air pressure are constant, realize that pumping plant supplies water or the closed-loop control of air feed.
Claims (1)
1, a kind of injection machine intelligent energy-saving electric appliance, comprise cabinet and be located at the interior module of cabinet, it is characterized in that module comprises power-saving module, economize on electricity control module and signal processing module, power-saving module is connected with the economize on electricity control module, the economize on electricity control module is connected with signal processing module, the power-saving module input is connected with the civil power phase line by circuit breaker Q F, the power-saving module output meets contactor KM2 by economize on electricity and is connected with the injection machine Oil pump electrical machinery, between civil power phase line and load motor, be connected with bypass contactor KM1, be connected with change-over switch S between bypass contactor KM1 and the economize on electricity contactor KM2, signal processing module is connected with the injection machine signal sending end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201152187U CN201102306Y (en) | 2007-09-21 | 2007-09-21 | Intelligent electricity saver of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201152187U CN201102306Y (en) | 2007-09-21 | 2007-09-21 | Intelligent electricity saver of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102306Y true CN201102306Y (en) | 2008-08-20 |
Family
ID=39949325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201152187U Expired - Fee Related CN201102306Y (en) | 2007-09-21 | 2007-09-21 | Intelligent electricity saver of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419341A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Energy-saving intelligent control device of injection molding machine |
-
2007
- 2007-09-21 CN CNU2007201152187U patent/CN201102306Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419341A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Energy-saving intelligent control device of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20110921 |