CN202592639U - Automatic control system of rotational molding machine - Google Patents
Automatic control system of rotational molding machine Download PDFInfo
- Publication number
- CN202592639U CN202592639U CN 201220240143 CN201220240143U CN202592639U CN 202592639 U CN202592639 U CN 202592639U CN 201220240143 CN201220240143 CN 201220240143 CN 201220240143 U CN201220240143 U CN 201220240143U CN 202592639 U CN202592639 U CN 202592639U
- Authority
- CN
- China
- Prior art keywords
- molding machine
- rotational molding
- sensor
- motion sensor
- control system
- 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
Links
Abstract
The utility model provides an automatic control system of a rotational molding machine and belongs to the technical field of plastic production. A rotational molding machine motion sensor is arranged on the rotational molding machine, and an insulation tank motion sensor, an insulation tank door motion sensor, an ignition device and a temperature sensor are arranged on an insulation tank; and a programmable logic controller (PLC) data processing center is added, the PLC data processing center is connected with a cooling water electromagnetic switch, the rotational molding machine motion sensor, the insulation tank motion sensor, the insulation tank door motion sensor, the ignition device and the temperature sensor respectively through data lines. According to the automatic control system, the rotational molding machine is controlled automatically, the staff is reduced, the per capita productivity is improved, the rotational molding machine operation stability and the product quality are improved, and the production cost is reduced.
Description
Technical field
The utility model belongs to the plastic cement production technical field.
Background technology
In the industry, there is multistation in the rotational moulding operation at present, interrupted production.The rotational moulding machine operation does not have special rotational moulding machine automatic control system, belongs to manually-operated or certain station has been realized mechanical action, and personnel's operation intensity is big, and productivity ratio is low per capita, and potential safety hazard is many.
Summary of the invention
The purpose of the utility model provides a kind of rotational moulding machine automatic control system; There is not special rotational moulding machine automatic control system to solve prior art rotational moulding machine operation; Belong to manually-operated or certain station has been realized mechanical action; Problems such as personnel's operation intensity is big, and productivity ratio is low per capita, and potential safety hazard is many.
It is that the motor-driven sensor of doing of rotational moulding is set on the rotational moulding machine that the utility model solves the technical scheme that its problem adopted, and an insulation jar action sensor, an insulation jar action sensor is set, igniter and temperature control sensor on the insulation jar; Increase the plc data processing center, the plc data processing center connects cooling water electromagnetic switch, motor-driven sensor, insulation jar action sensor, insulation jar door action sensor, igniter and the temperature control sensor done of rotational moulding respectively through data wire.
Adopting the good effect of the utility model is the automatic control that has realized the rotational moulding machine, has reduced the staff, has improved productivity ratio per capita, and rotational moulding machine operation stability and product quality have reduced production cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the utility model structural representation:
Motor-driven sensor, 2 insulation jar action sensors, 3 insulations jar door action sensors, 4 igniters, 5 temperature control sensors, 6 cooling water electromagnetic switch, 7 plc data processing centers, 8 rotational moulding machines, 9 insulation jars, 10 data wires done of 1 rotational moulding among the figure.
The specific embodiment
As shown in the figure: as the motor-driven sensor 1 of doing of rotational moulding to be set on rotational moulding machine 8, an insulation jar action sensor 2, an insulation jar action sensor 3 to be set, igniter 4 and temperature control sensor 5 on the insulation jar 9; Increase plc data processing center 7, plc data processing center 7 connects cooling water electromagnetic switch 6, motor-driven sensor 1, insulation jar action sensor 2, insulation jar door action sensor 3, igniter 4 and the temperature control sensor 5 done of rotational moulding respectively through data wire 10.
During work, ancestor's moulds of industrial equipment are programmed to rotational moulding machine operation according to technological requirement, start this control system; After the rotational moulding machine rotated to the plasticizing station, the insulation jar advanced and puts in place, and a jar door is closed subsequently, the igniting plasticizing; Temperature automatically controlled, begin plasticizing, it is flame-out that afterburner is accomplished in plasticizing, and a jar door is opened and is put in place; The insulation jar is retreated and is put in place, and the rotational moulding machine rotates to the cooling station, and cooling water is opened, and begins to cool down; Cooling finishes, and automatic control system is accomplished, and artificial subsequently demolition, installation mould gets into next control running automatically.
Claims (1)
1. a rotational moulding machine automatic control system is characterized in that on the rotational moulding machine, being provided with the motor-driven sensor of doing of rotational moulding, an insulation jar action sensor, an insulation jar action sensor is set, igniter and temperature control sensor on the insulation jar; Increase the plc data processing center, the plc data processing center connects cooling water electromagnetic switch, motor-driven sensor, insulation jar action sensor, insulation jar door action sensor, igniter and the temperature control sensor done of rotational moulding respectively through data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240143 CN202592639U (en) | 2012-05-26 | 2012-05-26 | Automatic control system of rotational molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240143 CN202592639U (en) | 2012-05-26 | 2012-05-26 | Automatic control system of rotational molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592639U true CN202592639U (en) | 2012-12-12 |
Family
ID=47310221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240143 Expired - Fee Related CN202592639U (en) | 2012-05-26 | 2012-05-26 | Automatic control system of rotational molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240832A (en) * | 2013-05-23 | 2013-08-14 | 无锡新开河储罐有限公司 | Automatic control method of mold temperature in rotational molding process |
-
2012
- 2012-05-26 CN CN 201220240143 patent/CN202592639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240832A (en) * | 2013-05-23 | 2013-08-14 | 无锡新开河储罐有限公司 | Automatic control method of mold temperature in rotational molding process |
| CN103240832B (en) * | 2013-05-23 | 2015-05-13 | 无锡新开河储罐有限公司 | Automatic control method of mold temperature in rotational molding process |
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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 |
Granted publication date: 20121212 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |