CN204075443U - A kind of soldering iron bit - Google Patents
A kind of soldering iron bit Download PDFInfo
- Publication number
- CN204075443U CN204075443U CN201420652065.XU CN201420652065U CN204075443U CN 204075443 U CN204075443 U CN 204075443U CN 201420652065 U CN201420652065 U CN 201420652065U CN 204075443 U CN204075443 U CN 204075443U
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- CN
- China
- Prior art keywords
- solder
- solder horn
- tin
- welding
- terminal
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
A kind of soldering iron bit, belongs to electron trade soldering technology field, for the tin welding of terminal block solder joint.It is designed with the small rut of corresponding solder joint at the solder horn working face that high temperature oxidation resisting corrosion material is made, and overcoming existing solder horn needs often cleaning, service life short, inefficiency, easily occurs the problem of mass defect.
Description
Technical field
The utility model belongs to electron trade soldering technology field, is specifically related to a kind of terminal block soldering solder horn.
Background technology
Electron trade has a large amount of terminal block to need tin welding, as USB terminal, pcb terminal, tin solder horn in the red copper that tradition scolding tin operation generally uses most top layer nickel plating, due to high-temperature oxydation effect, middle needs are used often to clear up solder horn, the nickel coating on solder horn surface is impairedly just difficult to upper tin once be oxidized again and namely needs to change, and only has tens hours to more than 100 hours service life.The use list Zhi Shangxi solder horn that existing terminal block tin soldering machine has welds each terminal solder joint pointwise, and welding efficiency is low, quality of welding spot is unstable, work just needs to change solder horn for several days.Some uses on the whole tin solder horn are once welded each solder joint, easily occur the defects such as each solder joint tin amount is irregular, rosin joint, joint welding, also need frequent cleaning, change solder horn.
Summary of the invention
In order to overcome the deficiency that efficiency when existing solder horn solder terminal is arranged is low, replacing solder horn often cleared up by needs, quality of welding spot defect is many, the utility model provides a kind of solder horn, the tin welding that once can complete the multiple solder joint of terminal block improve again service life tens times to not needing frequent cleaning when hundreds of times, operation, quality of welding spot stablizes.
The utility model solves the technical scheme that its technical problem adopts: the high temperature oxidation resisting corrosion material such as the heat resisting steel of not using tin or most top layer chromium plating red copper adopted by solder horn, and the corresponding each terminal solder joint of solder horn working face offers small rut.During weld job, the solder horn not going up tin is positioned at above solder joint, on terminal block solder joint, send into welding wire, high temperature solder horn presses to welding wire, solder joint, and tin welding wire is by the solder horn working face even partition melting with small rut and in each small rut, infiltrate terminal solder joint complete welding.
The beneficial effects of the utility model are: solder horn obtains the service life of more than thousands of hours by the superior antioxidant anticorrosive performance of high temperature oxidation resisting corrosion material, no longer need frequent cleaning, change solder horn in weld job.In welding process, welding wire is made each solder joint welding quality stable reliable by the melting of small rut even partition, avoids occurring the mass defects such as solder joint tin amount is irregular, rosin joint, joint welding.Each solder joint of terminal block once completes welding, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model solder horn planar structure schematic diagram.
Fig. 2 is the utility model solder horn embodiment perspective view.
Fig. 3 is another embodiment perspective view of the utility model solder horn.
1. solder horn heating poles, 2. solder horn working face, 3. solder horn depression, 4. Wire material terminal slot to make way in figure.
Detailed description of the invention
As Fig. 2 embodiment, the Wire material terminals such as applicable USB and matrix terminal are substantially at conplane terminal block tin welding.Solder horn heating pole 1 tail end made with heat resisting steel is processed into operate portions, working face 2 offers the small rut 2 of corresponding solder joint by size between terminal.During scolding tin operation, tin soldering machine locating unit makes matrix terminal, Wire material terminal, solder horn accurately locate unanimously, the tin welding wire of fixed length sent into by wire feeder between terminal block and solder horn, and during the pressure of high temperature solder horn, welding wire is infiltrated by with after the solder horn working face even partition melting of pit the welding that solder joint completes each solder joint.Heat resisting steel is 600
obelow C antioxidant anticorrosive performance is equivalent to stainless steel, and be infiltrated with tin by tin under the oxide-film of its surface-stable prevents again high temperature, the solder horn that heat resisting steel is made has the service life of more than several thousand hours and do not need frequent cleaning.During scolding tin, welding wire is completed welding by after even partition melting, makes that each solder joint tin amount is even, welding quality stable is reliable, avoid the mass defects such as existing solder horn incident solder joint tin amount is irregular, rosin joint, joint welding.The tin welding of the complete terminal solder joint in a row of solder horn one-off, operating efficiency is high, structure is simple.
As Fig. 3 embodiment, be applicable to the terminal block tin welding that the Wire material terminals such as pcb board protrude from matrix terminal plane.Be with earlier figures 2 embodiment difference, solder horn working face has set up the slot to make way 4 adapted with Wire material terminal size, makes the Wire material terminal protruding from matrix terminal plane not affect the actuating length of solder horn working face.
Claims (3)
1. a solder horn, in order to once to complete the tin welding of each solder joint of terminal block on tin soldering machine, is characterized in that: the small rut offering corresponding each terminal solder joint at solder horn working face.
2. solder horn according to claim 1, is characterized in that: the material that the high temperature oxidation resisting corrosion of tin do not used by solder horn is made.
3. solder horn according to claim 1, is characterized in that: solder horn working face offers the sulculus that promising terminal is stepped down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652065.XU CN204075443U (en) | 2014-11-05 | 2014-11-05 | A kind of soldering iron bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652065.XU CN204075443U (en) | 2014-11-05 | 2014-11-05 | A kind of soldering iron bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075443U true CN204075443U (en) | 2015-01-07 |
Family
ID=52168208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652065.XU Expired - Fee Related CN204075443U (en) | 2014-11-05 | 2014-11-05 | A kind of soldering iron bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684784A (en) * | 2017-02-17 | 2017-05-17 | 江苏天昇光伏科技有限公司 | Double-wave wiring device |
-
2014
- 2014-11-05 CN CN201420652065.XU patent/CN204075443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684784A (en) * | 2017-02-17 | 2017-05-17 | 江苏天昇光伏科技有限公司 | Double-wave wiring device |
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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: 20150107 Termination date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |