CN101664842A - Auxiliary device of electric soldering iron - Google Patents
Auxiliary device of electric soldering iron Download PDFInfo
- Publication number
- CN101664842A CN101664842A CN200910192592A CN200910192592A CN101664842A CN 101664842 A CN101664842 A CN 101664842A CN 200910192592 A CN200910192592 A CN 200910192592A CN 200910192592 A CN200910192592 A CN 200910192592A CN 101664842 A CN101664842 A CN 101664842A
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- Prior art keywords
- servicing unit
- gear
- driving gear
- electric iron
- handle
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Abstract
The invention relates to an auxiliary device of an electric soldering iron. The auxiliary device comprises a handle, a pulling mechanism arranged in the handle, a driving gear going against the pulling mechanism, a driven gear matched with the driving gear and used for driving the motion of a soldering wire and a first spring used for connecting the driving gear and the driven gear. The auxiliarydevice can improve the working efficiency and reduce the labor intensity.
Description
Technical field
The present invention relates to electronics industry, electrical equipment production line, maintenance and family's scolding tin instrument, be meant a kind of servicing unit that is used for the electric iron of welding circuit components and parts especially.
Background technology
In electron trade, the use of electric iron is very extensive, and existing electric iron has the heat-generating pipe of dress heating wire in, and its top is connected with handgrip.Its underpart with one removably solder horn be connected.Energising back heat-generating pipe can be heated to uniform temperature with solder horn.Must earlier solder horn be touched the scolder of placing by independent during operation, it is the cored solder wire that contains flux core, make a bit of welding wire melted by heat and stick to the flatiron surface, solder horn could be moved on to then and implement welding on the workpiece pad, allow the liquid solder that sticks on the flatiron transfer on the workpiece.
Above-mentioned known electric iron, makes it fusing, adheres to and return the workpiece pad again and need again the ferrochrome head to be touched by welding wire so must be forced to interrupt welding behind one of the every weldering of operator or a small amount of several solder joint owing to can only adhere to the scolder of minute quantity on the solder horn.This greatly reduces operating efficiency, when welding is a continuous several times when carrying out, has also increased labour intensity.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of servicing unit of increasing work efficiency, reducing the electric iron of labour intensity.The present invention is achieved through the following technical solutions:
The servicing unit of a kind of electric iron of the present invention, described servicing unit comprises handle, and be arranged on trip gear in the handle, reach the driving gear that offsets with trip gear, reach the driven gear that matches with driving gear, be used to promote the welding wire motion, and be used to connect first spring of driving gear and driven gear.
As improvement, described trip gear comprises the support division that is articulated on the handle, reaches the wrench that connects with support division, and is arranged on second spring on the support division.
As improvement, described servicing unit also comprises the conduit that is used to place welding wire.
The servicing unit of electric iron of the present invention, because described servicing unit comprises driving gear, and the driven gear that matches with driving gear, be used to promote the welding wire motion, when operation, can welding wire be promoted forward step by step by servicing unit, realize self-feeding, need not grasping welding rod with hand carries out operation in addition.Thereby can realize the servicing unit of a hand operated electric iron, the another hand is moved back and forth arbitrarily and is helped by the weldering device.Therefore, can increase work efficiency, reduce labour intensity.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the front view of the servicing unit of electric iron of the present invention;
Fig. 2 is the cutaway view of driving gear and driven gear in the servicing unit of electric iron of the present invention.
The specific embodiment
See also Fig. 1 to shown in Figure 2, the servicing unit of a kind of electric iron of the present invention, described servicing unit 2 comprises handle 20, and be arranged on trip gear 21 in the handle 20, reach the driving gear 22 that offsets with trip gear 21, and 22 that match with driving gear, be used to promote the driven gear 23 that welding wire 3 moves, and be used to connect first spring 24 of driving gear 22 and driven gear 23.When pulling trip gear 21, driving gear 22 rotates along the direction of rotation of first spring 24, can drive driven gear 23 by first spring 24 rotates, thereby welding wire 3 is promoted forward step by step, when unclamping trip gear 21, driving gear 22 rotates against the direction of rotation of first spring 24, and this moment, driven gear 23 can not rotate, trip gear 21 resets, and welding wire 3 can not move.It can realize self-feeding, need not in addition grasp welding wire 3 with hand and carry out operation.Thereby can realize the servicing unit of a hand operated electric iron, the another hand is moved back and forth arbitrarily and is helped by the weldering device.Therefore, can increase work efficiency, reduce labour intensity.
Wherein, described trip gear 21 comprises the support division 210 that is articulated on the handle 20, reaches the wrench 211 that connects with support division 210, and is arranged on second spring 212 on the support division 210, can be used to promote driving gear by plate actuation mechanism 21, thereby make the welding wire motion.Described servicing unit also comprises the conduit 4 that is used to place welding wire, and welding wire 3 can lead by conduit 4 when motion.
The servicing unit of electric iron of the present invention, because described servicing unit comprises driving gear, and the driven gear that matches with driving gear, be used to promote the welding wire motion, when operation, can welding wire be promoted forward step by step by servicing unit, realize self-feeding, need not grasping welding rod with hand carries out operation in addition.Thereby can realize the servicing unit of a hand operated electric iron, the another hand is moved back and forth arbitrarily and is helped by the weldering device.Therefore, can increase work efficiency, reduce labour intensity.
The foregoing description; it is an example of the present invention; be not to be used for limiting enforcement of the present invention and interest field, all equivalences of being done according to the described process for making of the present patent application scope of patent protection change and modify, and all should be included in the present patent application claim.
Claims (3)
1. the servicing unit of an electric iron, it is characterized in that: described servicing unit comprises handle, and be arranged on trip gear in the handle, reach the driving gear that offsets with trip gear, reach the driven gear that matches with driving gear, be used to promote the welding wire motion, and be used to connect first spring of driving gear and driven gear.
2. the servicing unit of electric iron according to claim 1, it is characterized in that: described trip gear comprises the support division that is articulated on the handle, and the wrench that connects with support division, and is arranged on second spring on the support division.
3. the servicing unit of electric iron according to claim 1, it is characterized in that: described servicing unit also comprises the conduit that is used to place welding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192592.0A CN101664842B (en) | 2009-09-23 | 2009-09-23 | Auxiliary device of electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192592.0A CN101664842B (en) | 2009-09-23 | 2009-09-23 | Auxiliary device of electric soldering iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101664842A true CN101664842A (en) | 2010-03-10 |
| CN101664842B CN101664842B (en) | 2014-07-30 |
Family
ID=41801705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910192592.0A Expired - Fee Related CN101664842B (en) | 2009-09-23 | 2009-09-23 | Auxiliary device of electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101664842B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521673A (en) * | 1983-05-24 | 1985-06-04 | Societe Anonyme Dite: Prestinox S.A. | Attachment for supplying a filler wire to an electric soldering iron of the pen type |
| CN2129195Y (en) * | 1992-07-03 | 1993-04-07 | 水利电力部第十二工程局设备修理厂 | Energy-saving electric soldering iron with automatic tin-supplying |
| CN2401305Y (en) * | 1999-10-13 | 2000-10-18 | 王绍军 | Wire-carried electric soldering iron |
| CN201543938U (en) * | 2009-09-23 | 2010-08-11 | 赖东峰 | Auxiliary device of electric soldering iron |
-
2009
- 2009-09-23 CN CN200910192592.0A patent/CN101664842B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521673A (en) * | 1983-05-24 | 1985-06-04 | Societe Anonyme Dite: Prestinox S.A. | Attachment for supplying a filler wire to an electric soldering iron of the pen type |
| CN2129195Y (en) * | 1992-07-03 | 1993-04-07 | 水利电力部第十二工程局设备修理厂 | Energy-saving electric soldering iron with automatic tin-supplying |
| CN2401305Y (en) * | 1999-10-13 | 2000-10-18 | 王绍军 | Wire-carried electric soldering iron |
| CN201543938U (en) * | 2009-09-23 | 2010-08-11 | 赖东峰 | Auxiliary device of electric soldering iron |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101664842B (en) | 2014-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315700 No. 13 Xiangshan Road, Xiangshan County, Ningbo, Zhejiang Applicant after: Lai Dongfeng Address before: The three team Shiling Town, Huadu District of Guangdong city in Guangzhou province Yi village 510850 Applicant before: Lai Dongfeng |
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| 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: 20140730 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |