CN204773525U - Extrude cavity blow molding control system - Google Patents
Extrude cavity blow molding control system Download PDFInfo
- Publication number
- CN204773525U CN204773525U CN201520518145.0U CN201520518145U CN204773525U CN 204773525 U CN204773525 U CN 204773525U CN 201520518145 U CN201520518145 U CN 201520518145U CN 204773525 U CN204773525 U CN 204773525U
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- China
- Prior art keywords
- programmable controller
- controller plc
- blow molding
- control system
- motor
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an extrude cavity blow molding control system, includes: programmable controller PLC and each action mechanism solenoid valve of controlling by programmable controller PLC, programmable controller PLC is equipped with the touch -sensitive screen, a motor adjustment system for leading motor plastic extrusion speed, programmable controller PLC passes through the control to motor adjustment system can be realized to the touch -sensitive screen, temperature controller and proximity switch. The utility model discloses technical scheme further improves motor work efficiency, and energy saving and consumption reduction is showing, has avoided the electromagnetic speed regulation inefficiency, and the energy consumption is big, the trouble is high, speed adjusting performance subalternation outstanding problem.
Description
Technical field
The utility model relates to one and extrudes hollow blow molding shaping control system, belongs to plastic cement technology field.
Background technology
At present, the exploitation of the plastics blow molding blow moulding machine of China presents seriation through development for many years, and to high speed, the development of automation aspect.Deburring and automatic leak detection on parison thickness figure automatic control, machine; and meet the aspects such as products diversification, multifunction, high barrier and all obtain very large development; and making great efforts to shorten the distance with world-class blowing hollow molding machine equipment; but still there are some possible problems; such as regulate in the speed of shaping blowing; usually the annex such as main contactor, electrothermal relay can be adopted to formation system; which increase system failure rate; thus affect speed efficiency, add energy consumption simultaneously.
Utility model content
The purpose of this utility model is to provide one to extrude hollow blow molding shaping control system, overcome above-mentioned technical deficiency, the annexes such as the main contactor of originaling forming machine system, electrothermal relay can be cancelled, to improve motor working efficiency further, significantly energy-saving and cost-reducing, avoid electromagnetic speed-adjusting efficiency low, the outstanding problems such as energy consumption is large, fault is high, speed adjusting performance is poor.
The technical solution of the utility model: one extrudes hollow blow molding shaping control system, comprising: programmable controller PLC and each actuating mechanism magnetic valve controlled by programmable controller PLC, described programmable controller PLC is provided with touch-screen; For the motor adjustment System of mair motor plastic extrusion speed, described programmable controller PLC can realize the control to motor adjustment System by described touch-screen; Temperature controller and proximity switch.
Preferably, described magnetic valve is connected with each action actuating mechanism, and is controlled by programmable controller PLC.
Preferably, described motor adjustment System comprises a frequency converter, and its speed adjustable range is 0 ~ 400Hz.
Preferably, described touch-screen is provided with the function key F1 ~ F9 for course of action setting and adjustment.
The beneficial effects of the utility model are, improve motor working efficiency further, significantly energy-saving and cost-reducing, avoid electromagnetic speed-adjusting efficiency low, the outstanding problems such as energy consumption is large, fault is high, speed adjusting performance is poor.
Accompanying drawing explanation
Fig. 1 is each action actuating mechanism technological process schematic block diagram;
Fig. 2 is for extruding hollow blow molding shaping control system general diagram.
Detailed description of the invention
Below in conjunction with detailed description of the invention, concrete detailed description is done to the utility model:
As shown in Figure 1, one extrudes hollow blow molding shaping control system, comprising:
Programmable controller PLC and each actuating mechanism magnetic valve controlled by programmable controller PLC, described programmable controller PLC is provided with touch-screen; For the motor adjustment System of mair motor plastic extrusion speed, described programmable controller PLC can realize the control to motor adjustment System by described touch-screen, and described motor adjustment System comprises a frequency converter, and its speed adjustable range is 0 ~ 400Hz; Described touch-screen is provided with the function key F1 ~ F9 for course of action setting and adjustment, described magnetic valve is connected with each action actuating mechanism, and is controlled by programmable controller PLC, can improve output like this and mechanical clamp force is large, yield rate is high, reduces labor strength;
Temperature controller, described temperature controller controls to select OMRONESEM-YR4K type temperature controller to be equipped with K type Thermocouple Temperature Acquisition to the temperature of pan feeding section, compression section, homogenizing zone, mould first class sections and forms, the binary-coded decimal switch setting of 0 ~ 399 DEG C of temperature can be realized, and control heating contactor break-make and realize below temperature control precision ± 1%.System also can detect heater disconnection signal and sends into Programmable Logic Controller process and directly show fault-signal by display screen;
Proximity switch, only select four positions to install proximity switch (the returning pen and each one of lower pan position, time pen and each one of the lower pan position of right frame of left frame) here, all the other course of action are only controlled by the time.Eliminate matched moulds, die sinking, on the sense switch to move etc., and adopt time controling to further increase system reliability.
During technological process specific to each action actuating mechanism, as shown in Figure 1, by feeder to plastic extruder material loading, plastic extruder is connected with motor adjustment System and electric heating system, and described plastic extruder is provided with the extruder head be connected with electric heating system and distribution type controller; Shaping through forming machine after plastic extrusion, after to be taken out by extracting mechanical arm and carry out goods deburring and get product, remaining leftover pieces then blend process through leftover pieces disintegrating machine blank.
It should be pointed out that above-described embodiment only as the specific descriptions created the utility model, but not the restriction to its protection domain.
Claims (4)
1. extrude a hollow blow molding shaping control system, it is characterized in that, comprising: programmable controller PLC and each actuating mechanism magnetic valve controlled by programmable controller PLC, described programmable controller PLC is provided with touch-screen; For the motor adjustment System of mair motor plastic extrusion speed, described programmable controller PLC can realize the control to motor adjustment System by described touch-screen; Temperature controller and proximity switch.
2. one according to claim 1 extrudes hollow blow molding shaping control system, it is characterized in that, described magnetic valve is connected with each action actuating mechanism, and is controlled by programmable controller PLC.
3. one according to claim 1 extrudes hollow blow molding shaping control system, it is characterized in that, described motor adjustment System comprises a frequency converter, and its speed adjustable range is 0 ~ 400Hz.
4. one according to claim 1 extrudes hollow blow molding shaping control system, it is characterized in that described touch-screen is provided with the function key F1 ~ F9 for course of action setting and adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518145.0U CN204773525U (en) | 2015-07-17 | 2015-07-17 | Extrude cavity blow molding control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518145.0U CN204773525U (en) | 2015-07-17 | 2015-07-17 | Extrude cavity blow molding control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773525U true CN204773525U (en) | 2015-11-18 |
Family
ID=54513648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518145.0U Expired - Fee Related CN204773525U (en) | 2015-07-17 | 2015-07-17 | Extrude cavity blow molding control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734614A (en) * | 2022-05-11 | 2022-07-12 | 广州达意隆包装机械股份有限公司 | Bottle blowing machine control system and bottle blowing machine |
-
2015
- 2015-07-17 CN CN201520518145.0U patent/CN204773525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734614A (en) * | 2022-05-11 | 2022-07-12 | 广州达意隆包装机械股份有限公司 | Bottle blowing machine control system and bottle blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170717 |