CN202271528U - Plastic cement pipe fitting welding machine and temperature control system thereof - Google Patents
Plastic cement pipe fitting welding machine and temperature control system thereof Download PDFInfo
- Publication number
- CN202271528U CN202271528U CN201120270812XU CN201120270812U CN202271528U CN 202271528 U CN202271528 U CN 202271528U CN 201120270812X U CN201120270812X U CN 201120270812XU CN 201120270812 U CN201120270812 U CN 201120270812U CN 202271528 U CN202271528 U CN 202271528U
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- China
- Prior art keywords
- pipe fitting
- induction heating
- frequency induction
- control element
- bonding machine
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- Expired - Lifetime
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Abstract
The utility model provides a plastic cement pipe fitting welding machine, which comprises a pipe fitting heating region, a temperature detection element, a microcomputer control element and a high-frequency induction heating power supply, wherein a heating element of the pipe fitting heating region is an electromagnetic heating coil, the temperature detection element is arranged at an electrofusion pipe fitting heating region of the welding machine, the microcomputer control element is connected with the temperature detection element, the high-frequency induction heating power supply is connected with the microcomputer control element, the microcomputer control element is used for controlling the high-frequency induction heating power supply according to preset values and detection results of the temperature detection element, and the high-frequency induction heating power supply is connected with the electromagnetic heating coil and is used for electric power control according to signals given by the microcomputer control element, so corresponding alternating electric current is output. The temperature of the electrofusion pipe fitting heating region can be controlled, so various materials are welded in a good fusion state. An electromagnetic induction heating electric power regulator and the high-frequency induction heating power supply are low-consumption energy-saving and environmental-friendly induction heating equipment with highest heating efficiency and highest speed.
Description
Technical field
The utility model belongs to hot-melt resin plastic cement pipeline connection area, particularly relates to
OnePlant plastic cement pipe fitting bonding machine and temperature control system thereof.
Background technology
Existing electric smelting plastic cement pipe fitting bonding machine all is to the direct wiring energising of resistive heater in the plastic cement pipe fitting, realizes the welding of pipe fitting by resistance heating.The shortcoming of this electric smelting plastic cement pipe fitting is: 1, send out the resistance silk and must be provided with the binding post post that exposes; Terminal post is corroded by extraneous factor easily; Even after several years, may corrode into pipe fitting and tubing linkage interface place, the actual life of having reduced pipeline through resistance wire.2, when pipe fitting and conduits fused, resistance wire is after the energising heating, and the welding boundary zone of pipe fitting and pipeline must act on down in high temperature, high pressure, and resistance wire can produce displacement and resistance wire short circuit by pressurized, influences During normal welding.3, when pipe fitting and conduits fused, once blow resistance wire, pipe fitting has been scrapped processing, haves much room for improvement.
Summary of the invention
In order to overcome the deficiency of present electro-fusion welding machine control aspect, this patent provides a kind of plastic cement pipe fitting bonding machine and temperature control system thereof, and the product quality of hot-melt resin plastic cement pipeline connection area is improved.
OnePlant plastic cement pipe fitting bonding machine; Comprise the pipe fitting thermal treatment zone, the heating element heater of the said pipe fitting thermal treatment zone is an electromagnetic heating coil, is arranged at the detector unit of the bonding machine electric melting pipe fittings thermal treatment zone; The microcomputerized control element that is connected with said detector unit; With the high-frequency induction heating power that said microcomputerized control element is connected, said microcomputerized control element is used for according to the testing result of detector unit and preset value said high-frequency induction heating power being controlled, and said high-frequency induction heating power is connected with said electromagnetic heating coil; Be used for carrying out electric power control according to the given signal of microcomputerized control element, thus output respective quadrature time-dependent current.High-frequency induction heating power is to export the respective quadrature time-dependent current according to the given signal of temperature control modules, produces alternating magnetic field through induction coil again.Magnetic field energy runs through and places the magnetic conducting and heating silk that is embedded in the plastic cement pipe fitting and form eddy current, and makes the heating of magnetic conducting and heating silk.
Said detecting element is thermocouple, thermistor, semiconductor temperature-sensitive diode, semiconductor temperature-sensitive control IC etc., imbeds on the pipe fitting thermal treatment zone among the pipe fitting tube wall.
Also comprise the input module that is connected with said microcomputerized control element, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
Another goal of the invention of the utility model provides a kind of pipe fitting bonding machine temperature control system, comprising:
Be used to detect the detecting element of bonding machine pipe fitting Heating Zone Temperature;
Be used for the microcomputerized control element system controlled according to the testing result and the preset value of said detecting element;
Be used for the said bonding machine pipe fitting thermal treatment zone being carried out the high-frequency induction heating power of electric power control according to the control of said microcomputerized control element;
Preferably, also comprise the input element that is connected with said microcomputerized control element, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
Compared with prior art, the advantage of the utility model is:
1, constant temperature: can control the temperature of electric melting pipe fittings melt region, various materials are welded under good molten condition.
2, regularly: can control weld interval, can follow difference, set different weld intervals according to product.3, man-machine interface: temperature and the weld interval that can monitor, control whole welding process in real time.
4, electromagnetic induction heating electric power adjuster, high-frequency induction heating power are that the efficiency of heating surface is the highest, fastest, the induction heating equipment of low-loss and energy-saving environment-friendly type.。
Description of drawings
Fig. 1 is the structure chart of a kind of plastic cement pipe fitting of the utility model bonding machine.
The specific embodiment
Below through embodiment the utility model is further specifically described.Following embodiment just to the further specifying of the utility model, can not be interpreted as the restriction to the utility model protection domain.
It is as shown in Figure 1,
OnePlant plastic cement pipe fitting bonding machine; Comprise the pipe fitting thermal treatment zone; The heating element heater of the said pipe fitting thermal treatment zone is an electromagnetic heating coil 5; Be arranged at the detector unit 4 of the bonding machine electric melting pipe fittings thermal treatment zone, the microcomputerized control element 2 that is connected with said detector unit 4, the high-frequency induction heating power 3 that is connected with said microcomputerized control element 2; Said microcomputerized control element 2 is used for according to the testing result of detector unit 4 and preset value said high-frequency induction heating power 3 being controlled; Said high-frequency induction heating power 3 is connected with said electromagnetic heating coil 5, is used for carrying out electric power control according to microcomputerized control element 2 given signals, thus output respective quadrature time-dependent current.
Also comprise the input module that is connected with said microcomputerized control element 2, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
A kind of pipe fitting bonding machine temperature control system comprises:
Be used to detect the detecting element 4 of bonding machine pipe fitting Heating Zone Temperature;
Be used for the microcomputerized control element 2 system controlled according to the testing result and the preset value of said detection module;
Be used for the said bonding machine pipe fitting thermal treatment zone being carried out the high-frequency induction heating power 3 of electric power control according to the control of said microcomputerized control element 2;
Preferably, also comprise the input element 1 that is connected with said microcomputer controlling module, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
During use:
1) starts power supply;
2) detector unit 4 detects the temperature in the bonding machine pipe fitting thermal treatment zone;
3) microcomputerized control element 2 compares according to temperature and the preset value that detecting element 4 detects, and sends control commands to high-frequency induction heating power 3 then;
4) high-frequency induction heating power 3 is regulated the electric power that control is input to the bonding machine pipe fitting thermal treatment zone according to control command, thereby realizes temperature control.
And can compare according to temperature and the preset value that detecting element 4 detects through microcomputerized control element 2, according to user's control instruction of input on the input element 1, send control commands again to high-frequency induction heating power 3.
Claims (4)
1.
OnePlant plastic cement pipe fitting bonding machine, it is characterized in that, comprising: the pipe fitting thermal treatment zone, the heating element heater of the said pipe fitting thermal treatment zone is an electromagnetic heating coil; Be arranged at the detector unit of the bonding machine electric melting pipe fittings thermal treatment zone; The microcomputerized control element that is connected with said detector unit; The high-frequency induction heating power that is connected with said microcomputerized control element; Said microcomputerized control element is used for according to the testing result of detector unit and preset value said high-frequency induction heating power being controlled, and said high-frequency induction heating power is connected with said electromagnetic heating coil.
2. plastic cement pipe fitting bonding machine according to claim 1; It is characterized in that; Also comprise the input module that is connected with said microcomputerized control element, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
3. a pipe fitting bonding machine temperature control system is characterized in that, comprising:
Be used to detect the detecting element of bonding machine pipe fitting Heating Zone Temperature;
Be used for the microcomputerized control element system controlled according to the testing result and the preset value of said detecting element;
Be used for the said bonding machine pipe fitting thermal treatment zone being carried out the high-frequency induction heating power of electric power control according to the control of said microcomputerized control element.
4. pipe fitting bonding machine temperature control system according to claim 3; It is characterized in that; Also comprise the input element that is connected with said microcomputerized control element, be used to import one or more user's control instructions, said one or more user's control instructions are controlled corresponding to said electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270812XU CN202271528U (en) | 2011-07-28 | 2011-07-28 | Plastic cement pipe fitting welding machine and temperature control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270812XU CN202271528U (en) | 2011-07-28 | 2011-07-28 | Plastic cement pipe fitting welding machine and temperature control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271528U true CN202271528U (en) | 2012-06-13 |
Family
ID=46191913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120270812XU Expired - Lifetime CN202271528U (en) | 2011-07-28 | 2011-07-28 | Plastic cement pipe fitting welding machine and temperature control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223724A (en) * | 2013-04-19 | 2013-07-31 | 苏州宏创高频加热设备有限公司 | High-frequency heating hot melt machine |
| CN103587117A (en) * | 2013-11-27 | 2014-02-19 | 苏州新华软智能装备有限公司 | Plastic profile welding induction heater |
| CN112317941A (en) * | 2020-11-26 | 2021-02-05 | 中国核动力研究设计院 | Method and system for cutting main pipeline of reactor primary loop by high-frequency electric heating |
-
2011
- 2011-07-28 CN CN201120270812XU patent/CN202271528U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223724A (en) * | 2013-04-19 | 2013-07-31 | 苏州宏创高频加热设备有限公司 | High-frequency heating hot melt machine |
| CN103587117A (en) * | 2013-11-27 | 2014-02-19 | 苏州新华软智能装备有限公司 | Plastic profile welding induction heater |
| CN112317941A (en) * | 2020-11-26 | 2021-02-05 | 中国核动力研究设计院 | Method and system for cutting main pipeline of reactor primary loop by high-frequency electric heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |