CN203448814U - Welding table for directly correcting set temperature - Google Patents
Welding table for directly correcting set temperature Download PDFInfo
- Publication number
- CN203448814U CN203448814U CN201320499611.6U CN201320499611U CN203448814U CN 203448814 U CN203448814 U CN 203448814U CN 201320499611 U CN201320499611 U CN 201320499611U CN 203448814 U CN203448814 U CN 203448814U
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- temperature
- module
- welding stage
- control system
- welding table
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000001915 proofreading effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract 2
- 239000011162 core material Substances 0.000 description 15
- 229910000679 solder Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Control Of Temperature (AREA)
Abstract
The utility model provides a welding table for directly correcting a set temperature. The welding table comprises a handle with a heating core, a driving plate for driving the heating core and a control system for controlling the driving plate and enabling the temperature of the heating core to maintain stable, the control system comprises a temperature control module, the temperature control module comprises a temperature detection module and a threshold comparison module, the control system is used for detecting the temperature of the heating core and comparing the detected temperature of the heating core with the set temperature through the temperature detection module, and then the controlling system controls the driving plate to work according to the comparison result. The error of the set temperature and the real temperature of the welding table is unnecessary to manually calculate, and then a temperature compensation value is inputted to the welding table. The temperature detected by a temperature detector can be directly stored in the welding table, an error value of the current temperature and the stored temperature is calculated by comparing the current temperature characteristic and the stored temperature characteristic through a comparator of t he welding table, and the original temperature characteristic can be automatically adjusted and corrected. A purpose for correcting the welding table can be realized.
Description
Technical field
The utility model relates to welding stage, and particularly a kind of have a temperature controlled welding stage, and this welding stage can directly be proofreaied and correct set temperature.
Background technology
Welding stage is a kind of hand-operated tools that is usually used in electronic welding technique, by giving scolder (typically referring to tin silk) heat supply, makes its fusing, thereby two workpiece are welded.Welding stage comprises the handle being comprised of solder horn, heat generating core and insulating materials, for heat generating core provides the drive plate of power supply, the control panel that the temperature of solder horn and heat generating core is controlled.At present for make welding stage the temperature stabilization of solder horn, in prior art, have a kind of numerically controlled welding stage.The technological progress that digital control technology is controlled to welding stage for welding stage temperature has brought brand-new variation, be the temperature-controlled precision of welding stage or the raising of the speed of rising again and such as: temperature-compensating calibration function, sleep mode etc. are all that traditional simulation temperature control welding stage is incomparable.But many reasons such as welding stage heater, solder horn oxidation, temperature sensor characteristic variation in use for some time cause the actual temperature of solder horn and set temperature to produce error, need user to carry out the consistent of actual temperature that temperature-compensating arranges guarantee solder horn and design temperature to welding stage.Temperature-compensating method of operating is before first with standard temperature measurer, the actual temperature of solder horn to be measured, then calculate the error of design temperature and actual temperature, again error temperature is worth by way of compensation to input welding stage (this error amount can be on the occasion of can be also negative value), welding stage at internal adjustment correction TEMP Characteristics Control heating core by new TEMP characteristic work.
Utility model content
The purpose of this utility model is for above-mentioned defect, and a kind of welding stage of direct correction set temperature is provided.
The technical solution of the utility model is: a kind of welding stage of direct correction set temperature, comprise the handle with heat generating core, drive the drive plate of described heat generating core, described drive plate is controlled and made the temperature of heat generating core keep stable control system, described control system comprises temperature control modules, described temperature control modules comprises temperature detecting module and thresholding comparison module, described control system detects the described temperature of heat generating core and the temperature of setting by temperature detecting module and compares, and controls accordingly the work of described drive plate.
Further, in the welding stage of above-mentioned direct correction set temperature: described temperature detecting module comprises the temperature sensor that is arranged on described heat generating core place, described temperature sensor is digital temperature sensor, and the output of digital sensor is linked into described thresholding comparison module.
Further, in the welding stage of above-mentioned direct correction set temperature: also comprise in described temperature control modules that temperature arranges module, described temperature arranges module and comprises numeric keypad.
Further, in the welding stage of above-mentioned direct correction set temperature: the actual temperature, the described temperature that also comprise the temperature sensor output that storage is described in described control system arrange temperature, the actual temperature of threshold compataror output and the poor storage device of set temperature that module arranges
Further, in the welding stage of above-mentioned direct correction set temperature: also comprise in described control system and show that actual temperature, the described temperature of described temperature sensor output arrange the display of the temperature of module setting, the actual temperature of threshold compataror output and the difference of set temperature.
The utility model does not need manually to calculate the error of welding stage set temperature and actual temperature, and then temperature compensation value input welding stage.But the temperature of directly Temperature Detector being measured deposits welding stage in, the current temperature characterisitic of the comparator of welding stage is compared and is calculated the error amount between them with the temperature characterisitic of original storage, and original temperature characterisitic is carried out automatically adjusting and revising.Just can reach the object of calibration welding stage.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 system block diagram.
Fig. 2 is the utility model embodiment 1 control procedure flow chart.
The specific embodiment
Embodiment 1, and the present embodiment is a kind of digital control demonstration welding stage, and as shown in Figure 1, the welding stage in the present embodiment is comprised of following components:
The handle with heat generating core; Drive the drive plate of heat generating core; Drive plate is controlled and made the temperature of heat generating core keep stable control system; Control system as shown in Figure 1, comprise temperature control modules, temperature control modules comprises temperature detecting module and thresholding comparison module, and control system detects the described temperature of heat generating core and the temperature of setting by temperature detecting module and compares, and controls accordingly the work of described drive plate.In the present embodiment, temperature detecting module comprises the temperature sensor that is arranged on heat generating core place, and temperature sensor is digital temperature sensor, and the output of digital sensor is linked into described thresholding comparison module.In temperature control modules, also comprise that temperature arranges module, temperature arranges module and comprises numeric keypad.In the present embodiment, also there is display and memory, storage and show by digital sensor detect heat generating core real time temperature, utilize temperature the target temperature of module setting, real time temperature that threshold compataror compares rear acquisition are set and set the poor of temperature, and process by above-mentioned data the duty whether rear control drive plate works.
In the present embodiment, very simple and clear to the control principle of temperature, control procedure as shown in Figure 2: suppose: T real time temperature, namely pass through revised temperature, F(t) be the temperature characterisitic of welding stage, current observed temperature is T1, is exactly the actual temperature that digital temperature sensor is measured.Set temperature is that T establishes, error temperature Wei ⊿ T now, and this error is exactly the output of threshold compataror.
⊿ T=T
if-T1
And new temperature characterisitic is:
T=F
former(t)+⊿ T
So in welding stage temperature controlled processes, add above-mentioned error correction Zhi ⊿ T when MCU reads in the temperature of sensor, just can eliminate the accurate control that error realizes temperature.
Operating process:
Start is shelved on solder horn gently on the test rack sensor of standard temperature measurer (as SLD191A) after welding stage work reaches design temperature, after the temperature stabilization of solder horn on temperature measurer, Cao Zuo Key (numeric keypad) on operation welding stage panel: press 2 seconds of # function key, enter " calibration temperature arranges state ", at this moment screen display is set temperature value, the actual temperature of the solder horn that user tests according to tester, press lifting key ▲ or the actual temperature of decline key ▼ input solder horn in this interface, by * acknowledgement key, finish to arrange again, system display bottom shows that " calibration deposits in " printed words recovered normal pictures after 1 second, system is by the actual temperature operation of having inputted, realize temperature correction.
Claims (5)
1. a welding stage of directly proofreading and correct set temperature, comprise the handle with heat generating core, drive the drive plate of described heat generating core, described drive plate is controlled and made the temperature of heat generating core keep stable control system, it is characterized in that: described control system comprises temperature control modules, described temperature control modules comprises temperature detecting module and thresholding comparison module, described control system detects the described temperature of heat generating core and the temperature of setting by temperature detecting module and compares, and controls accordingly the work of described drive plate.
2. the welding stage of direct correction set temperature according to claim 1, it is characterized in that: described temperature detecting module comprises the temperature sensor that is arranged on described heat generating core place, described temperature sensor is digital temperature sensor, and the output of digital sensor is linked into described thresholding comparison module.
3. the welding stage of direct correction set temperature according to claim 2, is characterized in that: in described temperature control modules, also comprise that temperature arranges module, described temperature arranges module and comprises numeric keypad.
4. the welding stage of direct correction set temperature according to claim 3, is characterized in that: the actual temperature, the described temperature that in described control system, also comprise the temperature sensor output that storage is described arrange temperature, the actual temperature of threshold compataror output and the poor storage device of set temperature that module arranges.
5. the welding stage of direct correction set temperature according to claim 3, is characterized in that: in described control system, also comprise that the actual temperature, the described temperature that show described temperature sensor output arrange temperature, the actual temperature of threshold compataror output and the display of set temperature that module arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499611.6U CN203448814U (en) | 2013-08-15 | 2013-08-15 | Welding table for directly correcting set temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499611.6U CN203448814U (en) | 2013-08-15 | 2013-08-15 | Welding table for directly correcting set temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448814U true CN203448814U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499611.6U Expired - Lifetime CN203448814U (en) | 2013-08-15 | 2013-08-15 | Welding table for directly correcting set temperature |
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| Country | Link |
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| CN (1) | CN203448814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907540A (en) * | 2018-09-27 | 2018-11-30 | 常州响应者自动化科技有限公司 | A kind of welding system and method |
| CN112276286A (en) * | 2017-08-10 | 2021-01-29 | 白光株式会社 | Soldering iron control device, soldering iron core and soldering iron management system |
-
2013
- 2013-08-15 CN CN201320499611.6U patent/CN203448814U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276286A (en) * | 2017-08-10 | 2021-01-29 | 白光株式会社 | Soldering iron control device, soldering iron core and soldering iron management system |
| CN108907540A (en) * | 2018-09-27 | 2018-11-30 | 常州响应者自动化科技有限公司 | A kind of welding system and method |
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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: 20140226 |