CN85203299U - Electric soldering iron with soldering tin - Google Patents
Electric soldering iron with soldering tin Download PDFInfo
- Publication number
- CN85203299U CN85203299U CN 85203299 CN85203299U CN85203299U CN 85203299 U CN85203299 U CN 85203299U CN 85203299 CN85203299 CN 85203299 CN 85203299 U CN85203299 U CN 85203299U CN 85203299 U CN85203299 U CN 85203299U
- Authority
- CN
- China
- Prior art keywords
- soldering
- flatiron
- scolding tin
- chieftain
- tin
- 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.)
- Ceased
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses an electric soldering iron with soldering tin for connecting electric devices and conducting wire or circuit boards. With the utility model, one hand is just needed to operate, wrenching the trigger, and sending the solder wire to the soldering iron head groove through the wire feeder. After electric heated, the soldering iron passes the soldering-iron head or the small hole on the soldering-iron head, and the molten soldering tin is accumulated on the end of the soldering iron head to weld. The soldering iron head with holes can also be used for sucking the soldering tin on workpieces after heated. Soldering iron heads of appropriate sizes are adopted as required when welding, achieving controlling the size of the welding point to make the weld spot homogeneous and smooth, and saving soldering tin under the condition of not influencing the bonding strength.
Description
A kind of electric device or lead and printed circuit board (PCB) of being applicable to adopts scolding tin to make the welder of weldering base.
In prior art, general manual welding is to adopt a hand clamping soldering appliance, and the another hand grips welding rod, with electric device or lead and printed circuit board (PCB) welding.Whether spot size and quality of welding spot like this, as producing rosin joint, spot size and uniformity are by operator's technical merit decision, and need two hands to operate simultaneously just to finish welding.
The utility model purpose provides a kind of welding operator of making when the soldering welding work pieces, can finish welding as long as just operate with a hand.After this soldering appliance is connected power supply, the operator is when gripping the handle of welder, scolding tin can be followed operator's needs, at any time the molten flatiron chieftain end that flows into, when welding work pieces, spot size can be selected different flatiron chieftains as required for use, these pad size basically identicals, avoid occurring rosin joint, improve welding quality, reduce cost.
Another purpose of the present utility model provides the device that a kind of point scolding tin that will be attached on the workpiece is removed.
Formation of the present utility model, in this welder, the flatiron chieftain adopts the high material of thermal conductivity factor, as red copper.It is to be sleeved on heat conduction to put, demountable flatiron chieftain, and by chuck it is clipped in heat conduction and to put, according to the needs of butt welding point size, select a flatiron chieftain that size is suitable for use during use.As the flatiron chieftain who selects for use is that an end has an aperture, and molten tin groove arranged, when this welder energising, flatiron the chieftain be heated, and scolding tin is met heat and melted on groove, and the scolding tin of fusing is through aperture, flow out from flatiron chieftain one end, because wall attachment effect, the scolding tin of these meltings is adsorbed on flatiron chieftain head end, and the scolding tin that melts during use splashes into weldment to be needed on the position.
In heat conduction cover is internal heated type electric heated element, and it is to link together by the appliance wiring post that heating is connected with power supply, and the appliance wiring post is joined by lead and plug and power supply.
Hand-pushing solder stick feeding part is by manual station, a pair of wire feed rolls and wire feed rolls send formations such as controller to.Make the solder stick of sending into from feeding port, the process discharging is chewed with wire-feeding pipe scolding tin is sent on the flatiron chieftain under the control of hand-pushing solder stick feeding part.
Using this device to weld is one-handed performance, has changed the bimanualness of common soldering welding.The manual plate machine of pressing is supplied with scolder automatically when one-handed performance, therefore can alleviate operator's labour intensity.Under manually the plate machine is controlled, select different flatiron chieftains according to weldment, reach spot size and can control with spot size even.Owing to use to have the flatiron chieftain that there is small through hole the end, the scolding tin that has melted is stored in the aperture, and because of wall attachment effect, the solder joint of welding becomes taper, saves scolder and solder joint is difficult for producing the rosin joint phenomenon guaranteeing that weld strength is issued to like this.Also can be drawn onto and iron on the iron aperture, to remove the unnecessary scolding tin on the workpiece being attached to granule scolding tin on the workpiece.
This device is not subjected to the restriction of solder technology and operant level when operation, reach above effect equally.
Fig. 1, outline drawing
Fig. 2, flatiron chieftain
Fig. 3, hand-pushing mechanical feed parts
Be an embodiment of the present utility model below:
This welder is made of four parts: flatiron chieftain and heater block thereof, send solder stick parts, hand-pushing to send solder stick functional unit, housing.
Flatiron chieftain (1) one end is tapered, and has melting welding tin groove, and the through hole of 1 millimeter of diameter is arranged on the taper soldering tip.After flatiron chieftain (1) electrical heating, solder stick enters melting welding tin groove, and scolding tin is melted, and flow into flatiron chieftain (1) end by aperture.This flatiron chieftain (1) other end inserts on the heat conduction cover (4), and by chuck (2) both is clipped, and heating (3) is installed in the cover of heat conduction cover (4).Heating (3) one ends are passed to flatiron chieftain (1) with heat, and the other end is installed in porcelain bushing shell and the insulation sleeve, join through electric wire and hand-pushing electric switch.This electric switch communicates with extraneous power supply by electric wire and plug.
During welding, solder stick is sent into through material feeding seat (6), send at hand-pushing under the effect of scolding tin functional unit, chew (8) by discharging and enter wire-feeding pipe (9), scolding tin brings out from one of wire-feeding pipe (9), (8) are chewed in discharging is that gummed is one with wire-feeding pipe (9), and the other end of wire-feeding pipe (9) is bearing on the wire-feeding pipe guard ring (10), and wire-feeding pipe guard ring (10) is packed on the chuck (2).
Hand-pushing mechanical feed parts are by plate machine (7), centering block (15), wire feed rolls (17), silk pressing wheel (13), ratchet (14), pawl (18), ratchet spring (19), pressure centering block spring (20), position-arresting disk (23), stopper slot (24), gear post (12), arm spring (22), spring (21), lever compositions such as (5), and all be loaded on the plate (25), plate (25) is installed in the housing.
It is by hand pressing lever (5) that solder stick is packed into, rotate around lever shaft (11), drive is installed in silk pressing wheel (13) motion on the lever (5), silk pressing wheel (13) is become from interlock with wire feed rolls (17) to be separated, sending into diameter from charging seat (6) like this is that 1～3 millimeter solder stick can be passed by the separation of this two cylindrical die roll, and enter discharging and chew (8), wear and send into wire-feeding pipe (9).
When needs sent the scolding tin material, pressing plate machine (7) promoted centering block (15) around axle (16) rotation by plate machine (7), and pushing centering block spring (20), drove the ratchet (14) that is installed in centering block (15) one sides by centering block (15) and turned over several teeth.This is because pawl (18) compresses down at ratchet spring (19), all the time pawl (18) is embedded on the tooth rim of ratchet (14), makes ratchet (14) and centering block (15) turn over same angle around axle (16).After hand is pressed trigger squeeze (7) and loosened, centering block (15) is resetted at the effect lower swaying block (15) of pressing centering block spring (20) and limited post (26).Pawl (18) compression ratchet spring (19), pawl (18) slippage on ratchet (14) side face are sent solder stick thereby reach.
A side of silk pressing wheel (13) be equipped with one solder stick is sent to after, a small amount of back body of this solder stick.The scolding tin that is sent to flatiron chieftain (1) is return, solder stick is contacted with flatiron chieftain (1) all the time, scolding tin too many situation on solder horn can not occur, make to add soldering tin amount by manual control.
This mechanism is by the stopper slot (24) on the side convex shoulder of silk pressing wheel (13), the rotation of returning solder stick under the effect of spring (21) all the time.Stopper slot (24) is a groove with certain-length, a gear post (12) is housed in stopper slot, gear post (12) is installed on the plate (25), reaches the function of returning scolding tin on a small quantity because stopper slot (24) and gear post (12) make silk pressing wheel (13) can only do oppositely a small amount of the rotation.
Claims (4)
1, a kind of printed wire that is applicable to, the electronic circuit of electric parts connect and making of scolding tin of assembling welded basic welder.It comprises curved taper flatiron chieftain (1), heating, electric wire, plug, electrical equipment holds handle, it is characterized in that having scolding tin feeding part and plate machine (7), and curved taper flatiron chieftain (1) is contained on the heating.
2, welder as claimed in claim 1 is characterized in that curved taper flatiron chieftain's (1) soldering tip one end is fluted, and the mobile small through hole of scolding tin of the fusing of allowing is arranged.
3, welder as claimed in claim 1 or 2 is characterized in that the scolding tin feeding part is made up of plate machine (7), centering block (15), wire feed rolls (17), silk pressing wheel (13), the back body that can return solder stick on a small quantity.
4, as the described welder of claim 3, the back body that it is characterized in that solder stick is on silk pressing wheel (13) stopper slot (24) to be arranged, and is embedded in the gear post (12) of stopper slot (24) lining, spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85203299 CN85203299U (en) | 1985-07-29 | 1985-07-29 | Electric soldering iron with soldering tin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85203299 CN85203299U (en) | 1985-07-29 | 1985-07-29 | Electric soldering iron with soldering tin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85203299U true CN85203299U (en) | 1986-07-30 |
Family
ID=4798893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85203299 Ceased CN85203299U (en) | 1985-07-29 | 1985-07-29 | Electric soldering iron with soldering tin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85203299U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758311A (en) * | 2009-08-13 | 2010-06-30 | 赖东峰 | High-efficiency electric iron |
| CN102069258A (en) * | 2009-11-24 | 2011-05-25 | 英业达股份有限公司 | Solder horn |
| CN104439596A (en) * | 2014-11-14 | 2015-03-25 | 柳州市安龙机械设备有限公司 | Welding gun |
| CN104646786A (en) * | 2014-12-23 | 2015-05-27 | 超威电源有限公司 | Storage battery terminal welding gun |
| CN107717161A (en) * | 2017-11-21 | 2018-02-23 | 聂剑闻 | Handheld laser soldering gun |
| CN111604560A (en) * | 2020-06-22 | 2020-09-01 | 杭州富阳和翔模具有限公司 | Pistol-shaped electric soldering iron |
| CN114713931A (en) * | 2022-04-19 | 2022-07-08 | 山东建筑大学 | Automatic change foil gage welding set |
-
1985
- 1985-07-29 CN CN 85203299 patent/CN85203299U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758311A (en) * | 2009-08-13 | 2010-06-30 | 赖东峰 | High-efficiency electric iron |
| CN102069258A (en) * | 2009-11-24 | 2011-05-25 | 英业达股份有限公司 | Solder horn |
| CN104439596A (en) * | 2014-11-14 | 2015-03-25 | 柳州市安龙机械设备有限公司 | Welding gun |
| CN104646786A (en) * | 2014-12-23 | 2015-05-27 | 超威电源有限公司 | Storage battery terminal welding gun |
| CN107717161A (en) * | 2017-11-21 | 2018-02-23 | 聂剑闻 | Handheld laser soldering gun |
| CN111604560A (en) * | 2020-06-22 | 2020-09-01 | 杭州富阳和翔模具有限公司 | Pistol-shaped electric soldering iron |
| CN111604560B (en) * | 2020-06-22 | 2021-07-09 | 杭州富阳和翔模具有限公司 | Pistol-shaped electric soldering iron |
| CN114713931A (en) * | 2022-04-19 | 2022-07-08 | 山东建筑大学 | Automatic change foil gage welding set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |