CN205498058U - Electric smelting pipe fitting soldering temperature observes and controls system - Google Patents
Electric smelting pipe fitting soldering temperature observes and controls system Download PDFInfo
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- CN205498058U CN205498058U CN201620245327.XU CN201620245327U CN205498058U CN 205498058 U CN205498058 U CN 205498058U CN 201620245327 U CN201620245327 U CN 201620245327U CN 205498058 U CN205498058 U CN 205498058U
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Abstract
The utility model discloses an electric smelting pipe fitting soldering temperature observes and controls system aims at providing a temperature can weld electric smelting pipe fitting the time and observes and controls, improves the electric smelting pipe fitting soldering temperature observes and controls system who provides important reference data for electric smelting pipe fitting welding process. It includes temperature detection module, current -voltage detection module, welding source able to programme and host computer, welding source able to programme connect electric smelting pipe fitting, temperature detection module is used for acquireing electric smelting pipe fitting temperature signal, current -voltage detection module is used for acquireing actual output current signal and the actual output voltage signal of welding source able to programme to electric smelting pipe fitting, upper computer connection welding source able to programme, temperature detection module and current -voltage detection module. The utility model discloses the soldering temperature, electric current, voltage and the time isoparametric that have accurate control test electric smelting pipe fitting, advantages such as temperature data during the welding of precision measurement electric smelting pipe fitting.
Description
Technical field
This utility model relates to a kind of detecting system, particularly relates to a kind of to welding temperature detecting system.
Background technology
PE electric melting pipe fittings is a kind of plastic pipe accessory for hot-melt adhesive paste tubing.The structure of electric melting pipe fittings mainly includes the body of plastics, the resistance wire being laid in inboard wall of tube body and the electrode being energized for resistance wire, its Fundamentals of Welding are to make the plastic material melting just of pipe fitting and pipe to be connected by resistance wire energising heat production, to be connected after realize tubing welding.In welding sequence, weldingvoltage and weld interval to electric melting pipe fittings are the important parameters determining welding quality.
At present, in the electric melting pipe fittings welding procedure of prior art, the weldingvoltage of most of electric melting pipe fittings and the setting of index parameter weld interval mainly or are judged to main with artificial experience, artifact impact is bigger, and generally disposably to complete in welding process, can say without any welding method.In the welding process of PE electric melting pipe fittings, monitoring to welding temperature change procedure and data will have high practical referential to the appointment of electric parameter standard of electric melting pipe fittings and the setting of welding method, and there is presently no the welding temperature TT&C system of a set of effective PE electric melting pipe fittings.
Utility model content
This utility model is to overcome electric melting pipe fittings welding procedure of the prior art to lack the deficiency to welding temperature observing and controlling special equipment, when providing one can weld electric melting pipe fittings, temperature carries out observing and controlling, and improving for electric melting pipe fittings welding procedure provides the electric melting pipe fittings welding temperature TT&C system of important referential data.
For achieving the above object, this utility model is by the following technical solutions:
A kind of electric melting pipe fittings welding temperature TT&C system of the present utility model, including temperature detecting module, current/voltage detection module, the source of welding current able to programme and host computer, the described source of welding current able to programme connects electric melting pipe fittings, for electric melting pipe fittings output voltage；Described temperature detecting module is used for obtaining electric melting pipe fittings temperature signal, and temperature detecting module includes temperature sensor；Described current/voltage detection module is for obtaining the source of welding current able to programme to the actual output current signal of electric melting pipe fittings and actual output voltage signal, and current/voltage detection module includes current/voltage sensor；Described host computer connects the source of welding current able to programme, temperature detecting module and current/voltage detection module, is used for controlling the source of welding current able to programme, and for processing the signal that also displays temperature detection module and current/voltage detection module obtain.
The electric melting pipe fittings welding temperature TT&C system of this programme, by the PC control source of welding current able to programme to electric melting pipe fittings output voltage, and controls the parameter such as magnitude of voltage of the source of welding current able to programme, the state of simulation electric melting pipe fittings actual welding.The temperature signal that temperature detecting module obtains electric melting pipe fittings by temperature sensor is transferred to host computer, and current/voltage detection module obtains the source of welding current able to programme by current/voltage sensor and flows to the actual output voltage of electric melting pipe fittings and output electric current and be transferred to host computer.Above-mentioned three parameters are processed by host computer and to be presented to tester, tester it will be seen that the temperature variation curve of electric melting pipe fittings under different voltage and current states, and the most accurately control the parameters such as the supply voltage of electric melting pipe fittings, electric current and time and in the way of simulation experiment, test the state change of the different lower electric melting pipe fittings of welding strategy, finally cut the actual welding effect of electric melting pipe fittings test electric melting pipe fittings open.Based on this, tester may be repeated test, the welding strategy that the different electric melting pipe fittings of test is suitable for, thus improves existing electric melting pipe fittings welding procedure.Described host computer can be to be provided with the computer controlling and showing relative program.
As preferably, temperature detecting module also includes temperature transmitter, and described Temperature connects temperature sensor, for the electric melting pipe fittings temperature signal that temperature sensor obtains is converted to voltage standard signal.
As preferably, current/voltage detection module also includes current/voltage transmitter, described current/voltage transmitter connects current/voltage sensor, for the source of welding current able to programme that current/voltage sensor obtains is converted to voltage standard signal to actual output current signal and the actual output voltage signal of electric melting pipe fittings.
As preferably, host computer connects data collecting card, described data collecting card connects temperature detecting module and current/voltage detection module, and described data collecting card is for gathering and being transferred to host computer after the signal for the treatment of temperature detection module and current/voltage detection module.Test signal degree of precision can be converted into digital signal by data collecting card, it is simple to the data of host computer process, thus provide the Measure Precision of system.
As preferably, temperature sensor is some probe-type galvanic couple temperature sensors, and electric melting pipe fittings tube wall is inserted in described probe-type galvanic couple temperature sensor.Probe-type galvanic couple temperature sensor may be inserted into the tube wall of electric melting pipe fittings, obtains the temperature signal of electric melting pipe fittings key position, is effectively improved the accuracy of detection of temperature detecting module.
As preferably, the source of welding current able to programme is provided with RS232 serial communication module, and described RS232 serial communication module connects host computer by Serial Port Line.
As preferably, host computer is provided with timer, for recording the source of welding current able to programme time to electric melting pipe fittings output voltage.
Therefore, this utility model has the advantages that (1) accurately controls the parameters such as the test welding temperature of electric melting pipe fittings, electric current, voltage and time；(2) temperature data during electric melting pipe fittings welding is accurately measured；(3) by retest, electric melting pipe fittings welding sequence is improved.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present utility model.
Fig. 2 is the second structural representation of the present utility model.
In figure: 1 temperature detecting module；11 temperature sensors；12 temperature transmitters；2 current/voltage detection modules；21 current/voltage sensors；22 current/voltage transmitters；3 sources of welding current able to programme；31RS232 serial communication module；4 host computers；41 timers；5 data collecting cards；6 electric melting pipe fittings.
Detailed description of the invention
This utility model provides a kind of electric melting pipe fittings welding temperature TT&C system, by parameters such as temperature, electric current, voltage and the times of accurately control and detection electric melting pipe fittings 6 welding, carries out repeating Welding experiment.Based on this, tester can test out and properly weld strategy for different electric melting pipe fittings 6.
As shown in Figure 1, being the first structural representation of a kind of electric melting pipe fittings welding temperature TT&C system of the present utility model, described electric melting pipe fittings 6 welding temperature TT&C system includes: temperature detecting module 1, current/voltage detection module 2, the source of welding current able to programme 3 and host computer 4.
The described source of welding current able to programme 3 connects electric melting pipe fittings 6, for electric melting pipe fittings 6 output voltage.
Described temperature detecting module 1 is used for obtaining electric melting pipe fittings 6 temperature signal, and temperature detecting module 1 includes temperature sensor 11；
Described current/voltage detection module 2 is for obtaining the source of welding current 3 able to programme to the actual output current signal of electric melting pipe fittings 6 and actual output voltage signal, and current/voltage detection module 2 includes current/voltage sensor 21；
Described host computer 4 connects the source of welding current 3 able to programme, temperature detecting module 1 and current/voltage detection module 2, is used for controlling the source of welding current 3 able to programme, and for processing the signal that also displays temperature detection module 1 and current/voltage detection module 2 obtain.
As shown in Figure 2, being the second structural representation of a kind of electric melting pipe fittings welding temperature TT&C system of the present utility model, described electric melting pipe fittings 6 welding temperature TT&C system includes: temperature detecting module 1, current/voltage detection module 2, the source of welding current able to programme 3, host computer 4 and data collecting card 5.
The described source of welding current able to programme 3 connects electric melting pipe fittings 6, for electric melting pipe fittings 6 output voltage.The source of welding current 3 able to programme is provided with RS232 serial communication module 31, and described RS232 serial communication module 31 connects host computer 4 by Serial Port Line.The output circuit of the source of welding current 3 able to programme connects the resistance wire within electric melting pipe fittings 6 to be measured and constitutes welding circuit.
Described temperature detecting module 1 includes temperature sensor 11 and temperature transmitter 12.Temperature sensor 11 is some probe-type galvanic couple temperature sensors 11, and electric melting pipe fittings 6 tube wall is inserted in described probe-type galvanic couple temperature sensor 11, is used for obtaining electric melting pipe fittings 6 temperature signal.Described temperature transmitter 12 connects temperature sensor 11, is converted to voltage standard signal for electric melting pipe fittings 6 temperature signal temperature sensor 11 obtained.
Described current/voltage detection module 2 includes current/voltage sensor 21 and current/voltage transmitter 22.Current/voltage sensor 21 connects the welding circuit of electric melting pipe fittings 6, for obtaining the source of welding current 3 able to programme to the actual output current signal of electric melting pipe fittings 6 and actual output voltage signal.Described current/voltage transmitter 22 connects current/voltage sensor 21, for the source of welding current able to programme 3 obtained by current/voltage sensor 21, actual output current signal and the actual output voltage signal of electric melting pipe fittings 6 is converted to voltage standard signal.
Described data collecting card 5 connects host computer 4, and simultaneous data-collecting card 5 also connects temperature transmitter 12 and current/voltage transmitter 22, for gathering and being transferred to host computer 4 after the signal for the treatment of temperature detection module 1 and current/voltage detection module 2.
Described host computer 4 connects the source of welding current 3 able to programme, is used for controlling the source of welding current 3 able to programme and starts, stops and configuring the operations such as magnitude of voltage parameter.Host computer 4 is simultaneously connected with data capture card 5, for processing the signal that also displays temperature detection module 1 and current/voltage detection module 2 obtain.Host computer 4 is provided with timer 41, for recording the source of welding current able to programme time to electric melting pipe fittings 6 output voltage.
The electric melting pipe fittings welding temperature TT&C system of this programme, controls the source of welding current 3 able to programme to electric melting pipe fittings 6 output voltage by host computer 4, and controls the parameter such as magnitude of voltage of the source of welding current 3 able to programme, the state of simulation electric melting pipe fittings 6 actual welding.The temperature signal that temperature detecting module 1 obtains electric melting pipe fittings 6 by temperature sensor 11 is transferred to host computer 4, and current/voltage detection module 2 obtains the source of welding current 3 able to programme by current/voltage sensor 21 and flows to the output voltage of electric melting pipe fittings 6 reality and export electric current and be transferred to host computer 4.Above-mentioned three parameters are processed by host computer 4 and to be presented to tester, tester it will be seen that the temperature variation curve of electric melting pipe fittings 6 under different voltage and current states, and the most accurately control the parameters such as the supply voltage of electric melting pipe fittings 6, electric current and time and in the way of simulation experiment, test the state change of the lower electric melting pipe fittings 6 of different welding strategies, finally cut electric melting pipe fittings 6 open and test the actual welding effect of electric melting pipe fittings 6.Based on this, tester may be repeated test, the welding strategy that the different electric melting pipe fittings of test 6 is suitable for, thus improves existing electric melting pipe fittings 6 welding procedure.Described host computer 4 can be to be provided with the computer controlling and showing relative program.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above; those skilled in the art; in the range of this utility model, the change made, change interpolation or replace, all should belong to protection domain of the present utility model.
Claims (7)
1. an electric melting pipe fittings welding temperature TT&C system, is characterized in that, including temperature detecting module, current/voltage detection module, the source of welding current able to programme and host computer,
The described source of welding current able to programme connects electric melting pipe fittings, for electric melting pipe fittings output voltage；
Described temperature detecting module is used for obtaining electric melting pipe fittings temperature signal, and temperature detecting module includes temperature sensor；
Described current/voltage detection module is for obtaining the source of welding current able to programme to the actual output current signal of electric melting pipe fittings and actual output voltage signal, and current/voltage detection module includes current/voltage sensor；
Described host computer connects the source of welding current able to programme, temperature detecting module and current/voltage detection module, is used for controlling the source of welding current able to programme, and for processing the signal that also displays temperature detection module and current/voltage detection module obtain.
Electric melting pipe fittings welding temperature TT&C system the most according to claim 1, it is characterized in that, temperature detecting module also includes temperature transmitter, and described Temperature connects temperature sensor, for the electric melting pipe fittings temperature signal that temperature sensor obtains is converted to voltage standard signal.
Electric melting pipe fittings welding temperature TT&C system the most according to claim 1, it is characterized in that, current/voltage detection module also includes current/voltage transmitter, described current/voltage transmitter connects current/voltage sensor, for the source of welding current able to programme that current/voltage sensor obtains is converted to voltage standard signal to actual output current signal and the actual output voltage signal of electric melting pipe fittings.
4. according to the electric melting pipe fittings welding temperature TT&C system described in claim 1 or 2 or 3, it is characterized in that, host computer connects data collecting card, described data collecting card connects temperature detecting module and current/voltage detection module, for gathering and being transferred to host computer after the signal for the treatment of temperature detection module and current/voltage detection module.
Electric melting pipe fittings welding temperature TT&C system the most according to claim 1 and 2, is characterized in that, temperature sensor is some probe-type galvanic couple temperature sensors, and electric melting pipe fittings tube wall is inserted in described probe-type galvanic couple temperature sensor.
6. according to the electric melting pipe fittings welding temperature TT&C system described in claim 1 or 2 or 3, it is characterized in that, the source of welding current able to programme is provided with RS232 serial communication module, and described RS232 serial communication module connects host computer by Serial Port Line.
7. according to the electric melting pipe fittings welding temperature TT&C system described in claim 1 or 2 or 3, it is characterized in that, host computer is provided with timer, for recording the source of welding current able to programme time to electric melting pipe fittings output voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245327.XU CN205498058U (en) | 2016-03-26 | 2016-03-26 | Electric smelting pipe fitting soldering temperature observes and controls system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620245327.XU CN205498058U (en) | 2016-03-26 | 2016-03-26 | Electric smelting pipe fitting soldering temperature observes and controls system |
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| CN205498058U true CN205498058U (en) | 2016-08-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453346A (en) * | 2018-04-13 | 2018-08-28 | 昆明理工大学 | A kind of intellectual infrared temperature welding machine |
| CN113102907A (en) * | 2021-04-19 | 2021-07-13 | 北京热力装备制造有限公司 | Heating control method and device of electric hot melting machine |
| CN116872535A (en) * | 2023-09-05 | 2023-10-13 | 浙江大学 | Repair system of electric smelting pipe fitting |
-
2016
- 2016-03-26 CN CN201620245327.XU patent/CN205498058U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453346A (en) * | 2018-04-13 | 2018-08-28 | 昆明理工大学 | A kind of intellectual infrared temperature welding machine |
| CN113102907A (en) * | 2021-04-19 | 2021-07-13 | 北京热力装备制造有限公司 | Heating control method and device of electric hot melting machine |
| CN116872535A (en) * | 2023-09-05 | 2023-10-13 | 浙江大学 | Repair system of electric smelting pipe fitting |
| CN116872535B (en) * | 2023-09-05 | 2024-02-13 | 浙江大学 | Repair system of electric smelting pipe fitting |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 315414 No. 71, West Road, Hemudu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Yuhua Industrial Co.,Ltd. Address before: 315414 No. 71, West Road, Hemudu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO YUHUA ELECTRIC APPLIANCE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |