CN102350558A - Electric soldering iron with soldering pressure monitoring device - Google Patents
Electric soldering iron with soldering pressure monitoring device Download PDFInfo
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- CN102350558A CN102350558A CN2011102793199A CN201110279319A CN102350558A CN 102350558 A CN102350558 A CN 102350558A CN 2011102793199 A CN2011102793199 A CN 2011102793199A CN 201110279319 A CN201110279319 A CN 201110279319A CN 102350558 A CN102350558 A CN 102350558A
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- temperature probe
- pressure sensor
- circuit board
- pressure sensing
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Abstract
The invention relates to an electric soldering iron with a soldering pressure monitoring device. The electric soldering iron comprises a shell (3), a soldering iron head (1), a temperature probe (2), a circuit board (8) and an external display and power supply (10), wherein the soldering iron head (1) is arranged on the head in the shell (3); the temperature probe (2) is inserted into the soldering iron head (1); the circuit board (8) is arranged in the middle in the shell (3); the external display and power supply (10) is arranged outside the shell (3); the temperature probe (2) is connected with a temperature output lead wire (6) which is accessed into the circuit board (8); and the circuit board (8) is connected with the external display and power supply (10) through an output lead wire (9). The electric soldering iron is characterized in that: a pressure sensing element is arranged on the tail part of the temperature probe (2); the pressure sensing element is arranged in the shell (3) and contacted with the tail part (5) of the temperature probe; and a piezoresistor (13) of the pressure sensing element is accessed into the circuit board (8) through a pressure sensing output lead wire (12). During soldering, the electric soldering iron can monitor and measure the soldering pressure in real time.
Description
Technical field
The present invention relates to the photovoltaic industry, be specially a kind of electric iron that can monitor, measure, report to the police welding pressure.
Background technology
Electric iron is the essential equipment that photovoltaic manufacturing enterprise welds the battery sheet, and the photovoltaic enterprise used electric iron of manual single series welding generally is made up of heating system and temperature control system.Heating system is meant in order to melt welding, welds together with battery sheet silver slurry, mainly comprises solder horn, circuit board and external display and power supply; Temperature when temperature control system is meant the work of Monitoring and Controlling solder horn, different battery sheets and technology have different requirement to welding temperature, so need carry out temperature control to solder horn.It mainly comprises temperature probe, circuit board and external display and power supply.
In battery sheet welding process, because different employees are not quite the same for the grasp of dynamics, that can cause the battery sheet crosses weldering, rosin joint, latent splitting even sliver and fragmentation.And during new employee's welding training, can only be by rule of thumb aspect the welding dynamics, the standard that does not have to quantize can be followed.
The electric iron of main flow can't solve the above problems at present, and this is with regard to a kind of electric iron that can carry out display monitoring to welding pressure of demand.
Summary of the invention
The object of the present invention is to provide a kind of in welding process, can be to the electric iron of the real-time control measurement of welding pressure, to solve in the existing electric iron technology vacancy about the welding pressure monitoring.
The objective of the invention is to realize like this: a kind of electric iron that has the welding pressure supervising device; Comprise: housing; Solder horn; Temperature probe; Circuit board and external display and power supply; Said solder horn places head in the housing; Temperature probe inserts solder horn; Circuit board places middle part in the housing; External display and power supply place outside the housing; Temperature probe links to each other with the temperature output lead; Temperature output lead place in circuit plate; Circuit board links to each other with external display and power supply through output lead; Be provided with pressure sensor at said temperature probe afterbody; This pressure sensor places in the housing; Contact with the temperature probe afterbody, the piezo-resistance of this pressure sensor is through pressure sensing output lead place in circuit plate.
The present invention has the electric iron of welding pressure supervising device, and said pressure sensor is fixed in inner walls through the pressure sensor support.
The present invention has the electric iron of welding pressure supervising device; Said pressure sensor comprises the pressure sensing steelframe; The pressure sensing steelframe is fixed on the pressure sensor support, and pressure sensing steelframe measuring junction contacts with the temperature probe afterbody, and piezo-resistance is arranged on the pressure sensing steelframe.
The present invention has the electric iron of welding pressure supervising device, and said pressure sensing steelframe measuring junction has pit, can well combine with the temperature probe afterbody.
Temperature probe inserts in the solder horn, thereby transmits the temperature of solder horn.Therefore, the pressure that acts on the electric iron can be delivered to temperature probe, thereby is delivered to the temperature probe afterbody.Pressure sensor directly is connected with the temperature probe afterbody; The pressure of temperature probe afterbody is acted on the pressure sensing steelframe, make it produce deformation, thereby piezo-resistance produces pressure signal; Be delivered to circuit board through the pressure sensing output lead, again through A/D conversion program output pressure value.
Effect of the invention and advantage:
Electric iron of the present invention; In welding process, can be delivered to pressure sensor to the pressure on the solder horn through temperature probe; Thereby show; Can obtain functions such as pressure monitor warning through SCM program; Thereby quantification welding pressure; Make welding pressure have standard to follow, effectively reduce occur in the battery sheet welding process cross weldering, rosin joint, latent splitting even sliver unusual.
Electric iron of the present invention only needs integrated pressure sensor-based system on the basis of original flatiron, can not influence the original outward appearance of electric iron, and processing is simple, and is easy and simple to handle, and can obtain rich functions through coding.
Description of drawings
Fig. 1 has the electric iron general structure sketch map of welding pressure supervising device for the present invention.
Fig. 2 is a pressure sensor scheme of installation of the present invention.
Fig. 3 is the I enlarged drawing of Fig. 2.
Reference numeral among the figure:
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, Fig. 2 is a pressure sensor scheme of installation of the present invention.
Fig. 3 is the I enlarged drawing of Fig. 2.By Fig. 1; Fig. 2 and Fig. 3 can find out; The present invention has the electric iron of welding pressure supervising device; Comprise: housing 3; Solder horn 1; Temperature probe 2; Pressure sensor; Circuit board 8 and external display and power supply 10; Said solder horn 1 places head in the housing 3; Pressure sensor and circuit board 8 place middle part in the housing 3; External display and power supply 10 place outside the housing 3; Said temperature probe 2 inserts solder horn 1; Spring 4 through being arranged at its afterbody is connected with housing 3; Pressure sensor is arranged at temperature probe 2 afterbodys, contacts with temperature probe afterbody 5.
Said pressure sensor comprises pressure sensing steelframe 14 and piezo-resistance 13; Pressure sensor is fixed in housing 3 inwalls by pressure sensor support 11; Pressure sensing steelframe 14 is fixed on the pressure sensor support 11 by support fixing point 15; Pressure sensing steelframe 14 measuring junctions contact with temperature probe afterbody 5; Piezo-resistance 13 is arranged on the pressure sensing steelframe 14; Piezo-resistance 13 links to each other with pressure sensing output lead 12; Said pressure sensing output lead 12 is integrated on original circuit board 8 with original temperature output lead 6; By to the circuit board chip programming, can obtain expected effect.Circuit board 8 links to each other with external display and power supply 10 through output lead 9.
Said pressure sensor measuring junction has pit.
A/D converter can be placed in external data processor, and said pressure sensor can have dissimilar, like pressure resistance type, piezoelectric type equal pressure sensor.
On single bonding wire, use electric iron of the present invention, and supporting RGB indicator lamp, when the employee welds, exert oneself when excessive, the indicator lamp red light is bright, and alarm, and moderate is green light, and too small is blue lamp, has alarm equally.So just can control welding pressure very intuitively.
Claims (4)
1. electric iron that has the welding pressure supervising device; Comprise: housing (3); Solder horn (1); Temperature probe (2); Circuit board (8) and external display and power supply (10); Said solder horn (1) places the interior head of housing (3); Temperature probe (2) inserts solder horn (1); Circuit board (8) places middle part in the housing (3); External display and power supply (10) place outside the housing (3); Temperature probe (2) links to each other with temperature output lead (6); Temperature output lead (6) place in circuit plate (8); Circuit board (8) links to each other with external display and power supply (10) through output lead (9); It is characterized in that: be provided with pressure sensor at said temperature probe (2) afterbody; This pressure sensor places in the housing (3); Contact with temperature probe afterbody (5), the piezo-resistance of this pressure sensor (13) is through pressure sensing output lead (12) place in circuit plate (8).
2. a kind of electric iron that has the welding pressure supervising device according to claim 1 is characterized in that: said pressure sensor is fixed in housing (3) inwall through pressure sensor support (11).
3. a kind of electric iron that has the welding pressure supervising device according to claim 2; It is characterized in that: said pressure sensor comprises pressure sensing steelframe (14); Pressure sensing steelframe (14) is fixed on the pressure sensor support (11); Pressure sensing steelframe (14) measuring junction contacts with temperature probe afterbody (5), and piezo-resistance (13) is arranged on the pressure sensing steelframe (14).
4. a kind of electric iron that has the welding pressure supervising device according to claim 3 is characterized in that: said pressure sensing steelframe (14) measuring junction has pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279319 CN102350558B (en) | 2011-09-20 | 2011-09-20 | Electric soldering iron with soldering pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279319 CN102350558B (en) | 2011-09-20 | 2011-09-20 | Electric soldering iron with soldering pressure monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102350558A true CN102350558A (en) | 2012-02-15 |
| CN102350558B CN102350558B (en) | 2013-05-01 |
Family
ID=45574259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110279319 Expired - Fee Related CN102350558B (en) | 2011-09-20 | 2011-09-20 | Electric soldering iron with soldering pressure monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102350558B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551694A (en) * | 2013-11-06 | 2014-02-05 | 常州天合光能有限公司 | Intelligent electric soldering iron |
| CN105234522A (en) * | 2015-11-13 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Welding gun with clamping assembly |
| CN107283017A (en) * | 2017-08-10 | 2017-10-24 | 无锡市日升机械厂 | Pressure temperature control electric soldering iron |
| CN108637419A (en) * | 2018-04-18 | 2018-10-12 | 北京四方继保自动化股份有限公司 | Intelligent electric iron equipment and the method operated with its control welding |
| CN110280864A (en) * | 2019-06-24 | 2019-09-27 | 大连理工大学 | A kind of band effectively controls and the automatic soldering device of vision positioning |
| CN110613507A (en) * | 2019-09-26 | 2019-12-27 | 成都美益达医疗科技有限公司 | Electric heating pen for absorbing skull lock shaping |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101626A1 (en) * | 1991-01-21 | 1992-07-23 | Frank Bassen | Solder fault error registration unit for correction on circuits - has soldering iron with in=built sensors detecting applied finger pressure and temp. |
| DE19605239A1 (en) * | 1995-02-15 | 1996-08-22 | Japan Bonkote Co | Thermocouple sensor fitting arrangement |
| CN2407870Y (en) * | 1999-12-21 | 2000-11-29 | 厦门海天电子有限公司 | Intelligent digit display constant temperature electric iron |
| JP2008119697A (en) * | 2006-04-10 | 2008-05-29 | Takashi Yamaguchi | Soldering iron or soldering device |
| JP2009023002A (en) * | 2008-11-06 | 2009-02-05 | Mitsubishi Electric Corp | Soldering iron device |
| CN202271071U (en) * | 2011-09-20 | 2012-06-13 | 江阴鑫辉太阳能有限公司 | Electric soldering iron with welding pressure monitoring device |
-
2011
- 2011-09-20 CN CN 201110279319 patent/CN102350558B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101626A1 (en) * | 1991-01-21 | 1992-07-23 | Frank Bassen | Solder fault error registration unit for correction on circuits - has soldering iron with in=built sensors detecting applied finger pressure and temp. |
| DE19605239A1 (en) * | 1995-02-15 | 1996-08-22 | Japan Bonkote Co | Thermocouple sensor fitting arrangement |
| CN2407870Y (en) * | 1999-12-21 | 2000-11-29 | 厦门海天电子有限公司 | Intelligent digit display constant temperature electric iron |
| JP2008119697A (en) * | 2006-04-10 | 2008-05-29 | Takashi Yamaguchi | Soldering iron or soldering device |
| JP2009023002A (en) * | 2008-11-06 | 2009-02-05 | Mitsubishi Electric Corp | Soldering iron device |
| CN202271071U (en) * | 2011-09-20 | 2012-06-13 | 江阴鑫辉太阳能有限公司 | Electric soldering iron with welding pressure monitoring device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551694A (en) * | 2013-11-06 | 2014-02-05 | 常州天合光能有限公司 | Intelligent electric soldering iron |
| CN105234522A (en) * | 2015-11-13 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Welding gun with clamping assembly |
| CN107283017A (en) * | 2017-08-10 | 2017-10-24 | 无锡市日升机械厂 | Pressure temperature control electric soldering iron |
| CN108637419A (en) * | 2018-04-18 | 2018-10-12 | 北京四方继保自动化股份有限公司 | Intelligent electric iron equipment and the method operated with its control welding |
| CN110280864A (en) * | 2019-06-24 | 2019-09-27 | 大连理工大学 | A kind of band effectively controls and the automatic soldering device of vision positioning |
| CN110280864B (en) * | 2019-06-24 | 2021-08-06 | 大连理工大学 | Automatic welding device with force control and visual positioning functions |
| CN110613507A (en) * | 2019-09-26 | 2019-12-27 | 成都美益达医疗科技有限公司 | Electric heating pen for absorbing skull lock shaping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102350558B (en) | 2013-05-01 |
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Granted publication date: 20130501 Termination date: 20200920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |