CN203471107U - Portable tin soldering gun - Google Patents
Portable tin soldering gun Download PDFInfo
- Publication number
- CN203471107U CN203471107U CN201320602346.XU CN201320602346U CN203471107U CN 203471107 U CN203471107 U CN 203471107U CN 201320602346 U CN201320602346 U CN 201320602346U CN 203471107 U CN203471107 U CN 203471107U
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- tin
- thimble
- portable
- welding torch
- tube
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Abstract
The utility model discloses a portable tin soldering gun which comprises a tin water storage pipe, a heating device, a centre assembly, a centre drive unit and a wire feeding device. A conical tin outlet is arranged in the front end of the tin water storage pipe, and a molten tin pipe is arranged on the periphery wall of the tin water storage pipe and communicated with a tin water storage chamber in the tin water storage pipe. The heating device is arranged on the periphery wall of the tin water storage pipe and used for heating the tin water storage pipe and the molten tin pipe. The centre assembly is arranged at the rear end of the tin water storage pipe and comprises a centre with a conical top end and a sealing device, and the conical top end of the centre corresponds to the tin outlet. The centre drive unit is used for driving the centre forwards to close the tin outlet or driving the centre backwards to open the tin outlet. The wire feeding device is connected with the molten tin pipe and used for sending tin soldering wires to the molten tin pipe. The portable tin soldering gun is capable of improving soldering efficiency and soldering accuracy, simple in structure, low in cost and suitable for various fields.
Description
Technical field
The utility model relates to soldering appliance, in particular, relates to a kind of portable tin welding torch.
Background technology
Traditional welding is generally to utilize electric iron to melt welding material to carry out.Wherein the mode of heating of electric iron is the flatiron iron core heating realization by the inside.
Take handle type electric iron as example, and the welding material of handle type electric iron welding comprises two kinds: the one, and solid tin solder; Another is hollow, and there is the tin welding wire of rosin the inside.Traditional electric iron is when with soldering row culture welding material, such as: the iron word in weldering advertising sector, during copper word, with liquid medicine, corrode and to obtain surperficial rust stain, oil stain, the use of this liquid medicine is that hydrochloric acid and welding body pass through chemical reaction, and reacted liquid medicine is when welding, hold on the other hand electric iron, first with objects such as writing brushes, liquid medicine is wiped on the material of welding, with the high temperature of electric iron, tin solder and tin welding wire are fused into Xi Shui, by completing welding after high-temperature heating.This method cost is higher, it is artificial, time-consuming to take, Fei Te material, the expense of taking a lot of work.
A kind of system welding way is in addition to be undertaken by large, medium and small Soldering machine, this class welding equipment designs complexity conventionally, by a lot of electronic devices, formed, heating part is flatiron iron core, flatiron is also alloy material, the costliness of price comparison, certainly, welding some more careful parts is reasonable selections.
Also has a kind of commonplace welding on market, also be a kind of more small-sized electric iron, this electric iron is generally that soldered circuit board is used, welding method is: hold on the other hand electric iron, hold on the other hand the tin welding wire of hollow band rosin, the sticky rosin once of alloy head with electric iron, rosin on liquid, wipe again on the circuit board equipment that should weld, such object is exactly that the spot on equipment is eroded, surface is very clean, just be conducive to welding, then hold on the other hand electric iron, hold on the other hand tin welding wire, with the high temperature of electric iron, soldering is fused into Xi Shui, with high-temperature heating welding on, this is more traditional welding method, but this welding manner inefficiency, comparatively consumption is artificial.
Utility model content
Technical problem to be solved in the utility model is to provide high, the easy to operate portable tin welding torch of a kind of efficiency.
The purpose of this utility model is achieved through the following technical solutions: a kind of portable tin welding torch, comprising:
Tin water memotron, its front end is provided with taper stannum export, and on its perisporium, the being provided with tin-tube tin water storing chamber inner with it is communicated with;
Heater, is arranged on described tin water memotron perisporium, for described tin water memotron and change tin-tube thereof are heated;
Thimble assembly, is arranged on described tin water memotron rear end, comprises thimble and the sealing device with tapered tip, and the tapered tip of described thimble is corresponding with described stannum export;
Thimble drive unit, for driving described thimble to seal forward described stannum export or stepping back and open described stannum export;
Wire feeder, is connected with describedization tin-tube, for by delivering to of tin welding wire tin-tube.
Preferably, described stannum export place is provided with for the tin head that goes out of sizes is installed screw thread is installed.
Preferably, the sealing device of described thimble assembly is the balance screw rod assembling with described thimble.
Preferably, described heater is the electric heating tube that is arranged on tin water memotron perisporium downside.
Preferably, thimble drive unit comprises: the lever press rods being connected with described thimble rear end, for making reset assembly that described thimble resets and for driving the driving mechanism of described lever press rods.
Preferably, described driving mechanism comprises by being pressed in the friction bearing in described lever press rods and going out tin spanner, goes out an end of tin spanner described in described friction bearing is arranged on.
Preferably, described reset assembly comprises back-moving spring and the stop nut being arranged on thimble.
Preferably, described wire feeder comprises: be arranged on tin welding torch rear end curled hair wheel, enter fiber tube, for driving the drive unit of tin welding wire and the wire-feeding pipe being connected with describedization tin-tube.
Preferably, described drive unit comprises: two card fiber tubes of lower openings setting, the slide unit that carries described card fiber tube, the slide rail coordinating with described slide unit, be arranged on the card screw mandrel at card fiber tube lower ending opening place and for driving the linkage of described card screw mandrel, described linkage and a press rods; When driving pressure bar drives described linkage, described card screw mandrel compresses the tin welding wire in card fiber tube and pushes forward together with described card fiber tube.
Preferably, described drive unit also comprises: the pipe back-moving spring that one end is fixed, the other end is connected with described slide unit, and a non-return assembly being arranged on into fiber tube place, described non-return assembly comprises a pressure plare and for driving the check spring of described pressure plare.
The utility model is due to by being provided with heater, taper stannum export at tin water memotron front end, and a taper thimble is set and drive unit is controlled stannum export, making only needs to drive thimble in the position of stannum export in use, can realize the effect of opening out tin and closing stannum export, and, can adjust the interval of thimble and taper stannum export and adjust tin output amount as required, for welding efficiency and welding precision, be all significantly improved.In addition, the utility model is simple in structure, with low cost, is applicable to multiple industry.
Accompanying drawing explanation
Fig. 1 is the cell phone appearance structure of the utility model embodiment,
Fig. 2 is that the Mobile phone horn of the utility model embodiment arranges structure chart,
Fig. 3 is the Mobile phone horn sealing cover structure figure of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Embodiment mono-
As shown in Figure 1-2, provide a kind of specific embodiment of portable tin welding torch, this tin welding torch comprises: tin water memotron 117, heater 123, thimble assembly, thimble drive unit and wire feeder.Described tin water memotron 117 front ends are provided with taper stannum export 119, and on its perisporium, the being provided with tin-tube 115 tin water storing chamber inner with it is communicated with; Described heater 123 is arranged on described tin water memotron 117 perisporiums, for described tin water memotron 117 and change tin-tube 115 thereof are heated; Described thimble assembly is arranged on described tin water memotron 117 rear ends, comprises thimble 121 and the sealing device 125 with tapered tip, and the tapered tip of described thimble 121 is corresponding with described stannum export; Described thimble drive unit is used for driving described thimble to seal forward described stannum export or steps back and open described stannum export; Described wire feeder is connected with describedization tin-tube, for by delivering to of tin welding wire tin-tube.Due to by being provided with heater 123, taper stannum export at tin water memotron 117 front ends, and a taper thimble 121 is set and drive unit is controlled stannum export, making only needs to drive thimble in the position of stannum export in use, can realize the effect of opening out tin and closing stannum export, and, can adjust the interval of thimble and taper stannum export and adjust tin output amount as required, for welding efficiency and welding precision, be all significantly improved.
In the present embodiment, the sealing device 125 of described thimble assembly is and the balance screw rod of described thimble 121 assemblings that itself and described tin water memotron 117 are threaded connection.Balance screw rod has good sealing effectiveness, and can make thimble 121 be free to slide.Certainly, the sealing device 125 of the present embodiment is not limited to balance screw rod, uses other mechanical seal to be equally also fine.
In the present embodiment, described heater 123 is for being arranged on the electric heating tube of tin water memotron perisporium downside, and electric heater for heating efficiency is high, simple in structure, and with low cost.
In the present embodiment, described thimble drive unit comprises: the lever press rods 131 being connected with described thimble 121 rear ends, for making reset assembly that described thimble 121 resets and for driving the driving mechanism of described lever press rods 131.Described driving mechanism comprises by being pressed in the friction bearing 133 in described lever press rods 131 and going out tin spanner 135, described in being arranged on, described friction bearing 133 goes out an end of tin spanner 135, when going out tin spanner 135 described in pulling, friction bearing 133 is extrusion lever press rods 131 under fulcrum support, and then pulls thimble 121 to open backward stannum export.Described reset assembly comprises two back-moving springs 129, baffle plate (not shown) and the stop nut 127 being arranged on thimble, when unclamping tin spanner 135, under the effect of back-moving spring 129, thimble 121 is resetted, by stannum export 119 sealings.What go out tin spanner 135 hingedly goes out to be also provided with micromatic setting 137, can finely tune going out tin spanner, is also provided with in addition a back-moving spring 139.
In the present embodiment, described wire feeder comprises: be arranged on tin welding torch rear end curled hair wheel 101, enter fiber tube 103, for driving the drive unit of tin welding wire and the wire-feeding pipe 113 being connected with describedization tin-tube 115.Described drive unit comprises: two card fiber tubes 109 of lower openings setting, the slide unit 108 that carries described card fiber tube, the slide rail (not shown) coordinating with described slide unit, be arranged on the card screw mandrel 107 at card fiber tube 113 lower ending opening places and for driving the linkage 147 of described card screw mandrel 107, described linkage 147 is connected with a press rods 143, and the body of a gun of tin welding torch is provided with pressure support plate 145 so that the pin joint of press rods 143 to be provided; When driving pressure bar 143 drives described linkage 147, described card screw mandrel 107 compresses the tin welding wire in card fiber tube 109 and pushes forward together with described card fiber tube 109 under the driving of linkage 147, whole drive unit passes through slide unit 108 to front slide along described slide rail, and then go ahead with tin welding wire, reach the object of wire feed.In addition, described drive unit also comprises: the pipe back-moving spring 111 that one end is fixed, the other end is connected with described slide unit 108, and one be arranged on into the non-return assembly 105 at fiber tube 103 places, this non-return assembly comprises a pressure plare and a non-return stage clip, this non-return stage clip can be two-sided dihedral stage clip, described in its pressure ratio, the pressure of back-moving spring 111 is large, and then can stop tin welding wire to reflux.
The tin welding torch of the present embodiment is provided with handle 141 simultaneously so that operating personnel can be convenient to use this tin welding torch, and meanwhile, handle 141 also plays the support member effect of body last night.
Lift stage clip pressure plare, through card fiber tube (2 of front and back), distance through 0.5mm cylinder stage clip, through wire feed mouth, at this moment, tin welding wire is all in these parts the inside, these parts are nearly all in the direction of a level, at this moment, depress press rods (groove), the press rods of usining supports as motive power, using back shaft as fulcrum, depress press rods driven rod (playing lever+interlink function), trace drives dihedral card screw mandrel, this is all the principle of lever+interlock, because the space length of dihedral card screw mandrel and card fiber tube (above) is more and more less, tin welding wire and whole drive unit have been linked to be an integral body like this.Use again that [principle of shape track and a word slide rail, adds and the elasticity of justifying stage clip of 0.5mm make whole drive unit move and shrink back forward, is depressing press rods, and whole drive unit is moved, and has just formed the object of sending tin welding wire forward.
The course of work of the present embodiment tin welding torch is as follows:
When tin welding wire passes into fiber tube 103, enter card fiber tube 109 (2 of front and back), enter wire-feeding pipe 113, depress the two-sided dihedral stage clip of non-return assembly 105 with stripping pressure plate, utilize the strong point of press rods 143, whole drive unit is supported, enter motive power state, at this moment depress press rods 143, drivening rod mechanism 147 plays lever and adds interlink function, linkage 147 drives the card screw mandrel 107 of dihedral, (the present embodiment is 40 ° to make dihedral card screw mandrel 107 be 40 ° of maintenance shapes, but do not limit therewith), now blocking screw mandrel 107 snaps in card fiber tube 109 tin welding wire is compressed, make tin welding wire and whole drive unit be connected to an integral body, under the continuous action of press rods 143, drivening rod mechanism 147 moves whole drive unit forward on slide rail.
Panasonic's press rods 143, make its inner cylinder triangle stage clip play elastic reaction, using press rods gripper shoe 145 as motive power, using back shaft as fulcrum, drivening rod mechanism, drives the card screw mandrel 107 of dihedral to move down, and makes the space length of dihedral card screw mandrel 107 and front end card fiber tube 109 increasing, and then unclamp the tin welding wire of clamping, thereby make separated very fast with whole drive unit of tin welding wire.
While carrying out soldering work, first electrically heated rod (being heater 123) is connected with the mains, general 5-10 minute (different heating device mode of heating is different), just reach the high temperature (350 ℃-400 ℃) of fusing at this moment, whole tin water memotron 117 and on the temperature of change tin-tube 115 be all the same, when delivering to of tin welding wire tin-tube 115, will be fused at once Xi Shui, by Molten Tin water inlet port, flow in the tin water storage chamber in tin water memotron.So just the object of playing tin, as long as delivering to of tin welding wire tin-tube wall, changes tin and tin water flow, flows to storage thorax, and whole process is an automanual process.
Stored Xi Shui in tin water memotron 117 after, described in depressing, go out tin spanner 135, at this moment friction bearing 133, will utilize lever principle toward pressing down, lever press rods 131 will be subject to the rolling friction extruding of friction bearing 133, make lever press rods 131 toward outer incline, now, using lever press rods 131 strong points as back shaft, drive whole thimble assembly to shrink back.Two reseting pressuring springs 129 shrink mutually, drive whole thimble assembly to shrink back, the conical points head part of thimble 121, and the gap of stannum export 119 is increasing, just has Xi Shui to flow out from stannum export, has just reached the object that tin.
Embodiment bis-
Be illustrated in figure 3 embodiment bis-of the present utility model, different from embodiment mono-is, at described stannum export 119 places, be provided with for the tin head that goes out of sizes is installed screw thread 120 is installed, like this, what sizes specification can be installed goes out tin head, thereby make tin welding torch can be applied to multiple occasion, as what welding iron word, copper word etc. needed large scale specification, go out tin head, what and for example need small size during soldered circuit board goes out tin head.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a portable tin welding torch, is characterized in that, comprising:
Tin water memotron, its front end is provided with taper stannum export, and on its perisporium, the being provided with tin-tube tin water storing chamber inner with it is communicated with;
Heater, is arranged on described tin water memotron perisporium, for described tin water memotron and change tin-tube thereof are heated;
Thimble assembly, is arranged on described tin water memotron rear end, comprises thimble and the sealing device with tapered tip, and the tapered tip of described thimble is corresponding with described stannum export;
Thimble drive unit, for driving described thimble to seal forward described stannum export or stepping back and open described stannum export;
Wire feeder, is connected with describedization tin-tube, for by delivering to of tin welding wire tin-tube.
2. portable tin welding torch as claimed in claim 1, is characterized in that, described stannum export place is provided with for the tin head that goes out of sizes is installed screw thread is installed.
3. portable tin welding torch as claimed in claim 1, is characterized in that, the sealing device of described thimble assembly is the balance screw rod assembling with described thimble.
4. portable tin welding torch as claimed in claim 1, is characterized in that, described heater is the electric heating tube that is arranged on tin water memotron perisporium downside.
5. portable tin welding torch as claimed in claim 1, is characterized in that, thimble drive unit comprises: the lever press rods being connected with described thimble rear end, for making reset assembly that described thimble resets and for driving the driving mechanism of described lever press rods.
6. portable tin welding torch as claimed in claim 5, is characterized in that, described driving mechanism comprises by being pressed in the friction bearing in described lever press rods and going out tin spanner, goes out an end of tin spanner described in described friction bearing is arranged on.
7. portable tin welding torch as claimed in claim 5, is characterized in that, described reset assembly comprises back-moving spring and the stop nut being arranged on thimble.
8. portable tin welding torch as claimed in claim 1, is characterized in that, described wire feeder comprises: be arranged on tin welding torch rear end curled hair wheel, enter fiber tube, for driving the drive unit of tin welding wire and the wire-feeding pipe being connected with describedization tin-tube.
9. portable tin welding torch as claimed in claim 8, it is characterized in that, described drive unit comprises: two card fiber tubes of lower openings setting, the slide unit that carries described card fiber tube, the slide rail coordinating with described slide unit, be arranged on the card screw mandrel at card fiber tube lower ending opening place and for driving the linkage of described card screw mandrel, described linkage is connected with a press rods; When driving pressure bar drives described linkage, described card screw mandrel compresses the tin welding wire in card fiber tube and pushes forward together with described card fiber tube.
10. portable tin welding torch as claimed in claim 9, it is characterized in that, described drive unit also comprises: the pipe back-moving spring that one end is fixed, the other end is connected with described slide unit, and the non-return assembly being arranged on into fiber tube place, described non-return assembly comprises a pressure plare and for driving the check spring of described pressure plare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602346.XU CN203471107U (en) | 2013-09-29 | 2013-09-29 | Portable tin soldering gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602346.XU CN203471107U (en) | 2013-09-29 | 2013-09-29 | Portable tin soldering gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471107U true CN203471107U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602346.XU Expired - Fee Related CN203471107U (en) | 2013-09-29 | 2013-09-29 | Portable tin soldering gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081499A (en) * | 2017-05-23 | 2017-08-22 | 湖南金雨温室工程有限公司 | A kind of water storage type welding gun |
| CN110695482A (en) * | 2019-10-11 | 2020-01-17 | 王亮华 | Scald-proof feeding soldering iron gun for circuit board welding |
| CN111438414A (en) * | 2020-05-09 | 2020-07-24 | 王金波 | Welding wire guide structure |
| CN113245658A (en) * | 2021-06-21 | 2021-08-13 | 湖南沪科制造有限公司 | Can preheat injectable soldering tin instrument |
-
2013
- 2013-09-29 CN CN201320602346.XU patent/CN203471107U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081499A (en) * | 2017-05-23 | 2017-08-22 | 湖南金雨温室工程有限公司 | A kind of water storage type welding gun |
| CN110695482A (en) * | 2019-10-11 | 2020-01-17 | 王亮华 | Scald-proof feeding soldering iron gun for circuit board welding |
| CN110695482B (en) * | 2019-10-11 | 2021-04-27 | 卓世华 | Scald-proof feeding soldering iron gun for circuit board welding |
| CN111438414A (en) * | 2020-05-09 | 2020-07-24 | 王金波 | Welding wire guide structure |
| CN111438414B (en) * | 2020-05-09 | 2021-09-24 | 王金波 | Welding wire guide structure |
| CN113245658A (en) * | 2021-06-21 | 2021-08-13 | 湖南沪科制造有限公司 | Can preheat injectable soldering tin instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |