CN207592987U - A kind of singlehanded control internal melting type welder for electronic welding - Google Patents
A kind of singlehanded control internal melting type welder for electronic welding Download PDFInfo
- Publication number
- CN207592987U CN207592987U CN201721400392.6U CN201721400392U CN207592987U CN 207592987 U CN207592987 U CN 207592987U CN 201721400392 U CN201721400392 U CN 201721400392U CN 207592987 U CN207592987 U CN 207592987U
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- Prior art keywords
- tin
- welding wire
- power plate
- tin welding
- sliding
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Abstract
A kind of singlehanded control internal melting type welder for electronic welding, including housing and tin welding wire, the tin melting machine structure for melting tin welding wire and the quantitative Song Xi mechanisms that tin welding wire is sent into tin melting machine structure are respectively arranged in housing, quantitative Song Xi mechanisms include a rotatable smooth surface wheel and a rotatable power plate, and the edge two pairs of rollers of power plate and smooth surface wheel form the channel of clamping tin welding wire, sliding tooth is uniformly densely covered at the edge of power plate, so that in power plate rotation process, the sliding tooth driving tin welding wire movement at edge.Quantitative Song Xi mechanisms and tin melting machine structure are combined into an entirety by the utility model, it is achieved thereby that the process of singlehanded manipulation welding, and solve the problems, such as that bond pad locations lose control of and soldering tin amount assurance is bad.
Description
Technical field
It is specifically a kind of to be used in the singlehanded control of electronic welding the utility model is related to arrive micro-joining field
Molten formula welder.
Background technology
In electronic technology, electric iron is essential tool, in practical operation, to accomplish the beauty and just of welding
Really where difficult point, need the tacit agreement cooperation of both hands, the length of time, the size of strength can all influence welding as a result, for
For the electrophile begun to learn, the inconvenience of both hands manipulation soldering set is usually suffered from, main problem is：Bond pad locations lose control of
And soldering tin amount assurance is bad.Skilled operation is unpractical in the short time for new hand, therefore can also be weakened significantly pair
In the interest of electronics DIY.
Utility model content
The purpose of this utility model is to provide a kind of singlehanded control internal melting type welder for electronic welding, the device
One-handed performance may be used, so as to simplify the process of welding, bond pad locations and welding can be grasped well new hand
Amount, the interest of electric Major is cultivated with this, facilitates electric Major learning knowledge in practice.
Used technical solution is the utility model to realize the above-mentioned technical purpose：A kind of one hand for electronic welding
Control internal melting type welder, including housing and tin welding wire, be respectively arranged in housing the tin melting machine structure that melts tin welding wire with
And tin welding wire is sent into the quantitative Song Xi mechanisms of tin melting machine structure, the quantitative Song Xi mechanisms include a rotatable smooth surface wheel and one
Rotatable power plate, and the edge two pairs of rollers of power plate and smooth surface wheel form the channel of clamping tin welding wire, at the edge of power plate
Sliding tooth uniformly is densely covered with, so that in power plate rotation process, the sliding tooth driving tin welding wire movement at edge；The power plate
Side be respectively arranged with driving its movement quantitative control mechanism and limitation power plate rotation position-limit mechanism, wherein, limiting
Mechanism includes a connecting rod, and connecting rod forms lever mechanism by the rotational pin I in the middle part of it, is provided with to it and applies in one end of connecting rod
Add the spring of active force, the other end is provided with clamping joint, and clamping joint is caught between two sliding tooths of power plate edge, so that dynamic
During power disk rotates under external force, after sliding tooth crosses clamping joint, clamping joint blocks again under the force of a spring
Enter between two sliding tooths；The quantitative control mechanism includes a rotating bar, and rotating bar passes through II shape of rotational pin in the middle part of it
Into lever mechanism, one end of rotating bar stretches out hull outside and forms the point of application, and the other end, which has, to be caught between two sliding tooths
Shifting block by pulling the point of application, makes rotating bar be deflected around rotational pin II, so as to which shifting block be made to stir a sliding tooth and make power plate
The angle of a sliding tooth is rotated, and then tin welding wire is made to move a distance；The side of rotating bar is provided with control rotating bar
Return spring in situ is returned to, with after the point of application is unclamped, shifting block is caught in two drivings again under the action of return spring
Between tooth.
A kind of preferred embodiment of the utility model is that the rotation axis of the smooth surface wheel is arranged on a sliding block, and sliding block slides
It is arranged in a sliding slot, and itself and clamping tin welding wire with power plate is pushed from a compressed spring.
A kind of preferred embodiment of the utility model is that the tin melting machine structure is arranged in the casing of housing side, the molten tin
Mechanism includes a heat-generating pipe and the copper core pipe being set in heat-generating pipe, wherein, heat-generating pipe is hollow pipe made of ceramic material,
Its surface wrap has heating wire, has inside copper core pipe and penetrates through its axial fuse access, one end of fuse access inside contracts to be formed
Fuse exports, and the inner wall surface of copper core pipe is provided with the metallic aluminum around fuse access, due to the spy of metallic aluminium Non-Dewetting
Property, so as to which tin welding wire be avoided to stick in inside during sending to bottom so as to hinder the conveying of tin welding wire；
In order to keep the fusing of tin welding wire, in fuse exit and it is not provided with metallic aluminum；The diameter of fuse outlet and day
The diameter of common tin welding wire is close or identical, 0.8-1.2 times of generally existing day common tin welding wire diameter；
A kind of preferred embodiment of the utility model is that the copper core Guan Youyi cylindrical sections and a conical section are formed by connecting.
A kind of preferred embodiment of the utility model is the kicker magnet control that control heating wire fever is provided on the heat-generating pipe
System switch（The principle of control switch is lost magnetism when reaching curie point using magnet, temperature magnetic recovery again after declining
Characteristics Control temperature, because the fusing point of aluminium is relatively low and less than copper）, after control switch can be according to certain temperature be reached, magnet
Magnetism disappears to achieve the purpose that control circuit switchs after reaching curie point, realizes temperature control, prevents temperature is excessively high from bringing harm.
A kind of preferred embodiment of the utility model is that the surface of the heating wire is coated with ceramics layer successively from inside to outside
And mica paper, so as to play the role of heat-insulated and prevent electric leakage.
A kind of preferred embodiment of the utility model is that the heating wire is electric heating wire, and electric energy is by external power supply or sets
The accumulator put in handle in the lower part of the housing provides.
A kind of preferred embodiment of the utility model is that tin welding wire guiding tube I and tin welding wire guiding are provided in the housing
Pipe II, and tin welding wire guiding tube I and tin welding wire guiding tube II are located at quantitative Song Xi mechanisms both sides respectively, so that tin welding wire level is led to
Quantitatively Song Xi mechanisms are crossed, and are entered in tin melting machine structure.
A kind of preferred embodiment of the utility model is to be provided with section as the recessed of arc around the edge of the smooth surface wheel
Slot, the depth of the groove is less than the diameter of tin welding wire, so that the sliding tooth of power plate edge squeezes into tin welding wire in the groove.
Compared with prior art, the utility model has the advantages that：
1）In the quantitative Song Xi mechanisms of the utility model, by manually pulling the point of application outside rotating bar stretching housing, from
And the shifting block of the rotating bar other end is made to stir the angle that power plate once rotates a sliding tooth, and then before extruding drive tin welding wire
Into a certain distance, it is achieved thereby that quantitatively sending tin；And the position-limit mechanism of opposite side then limits quantitative Song Xi mechanisms every time only
The amount for the sliding tooth that can walk, not only realizes the uniform of tin feeding amount, but also solves the problems, such as the bad control of soldering tin amount；
2）The utility model is melted tin welding wire using built-in tin melting machine structure, and tin melting machine structure uses heat-generating pipe inner sleeve copper core
The structure of pipe, the heat that heat-generating pipe is sent out passes to internal tin welding wire through heat-generating pipe and copper core pipe, so as to melt tin welding wire,
Accurately the scolding tin of fusing can be sent to specified welding region, the defects of solder joint easily deviates when avoiding the both hands from operating, with
This solves the problems, such as that bond pad locations are grasped incessantly；
3）Quantitative Song Xi mechanisms and tin melting machine structure are combined into an entirety by the utility model, it is achieved thereby that singlehanded manipulation
The process of welding, and solve the problems, such as that bond pad locations lose control of and soldering tin amount assurance is bad.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the structure diagram of position-limit mechanism；
Fig. 3 is the structure diagram of quantitative control mechanism；
Fig. 4 is the structure diagram of heat-generating pipe；
Fig. 5 is the section structure diagram of heating wire；
Fig. 6 is the section structure diagram of copper core pipe；
Reference numeral：1st, housing, 101, sliding slot, 102, sliding block, 103, compressed spring, 104, tin welding wire guiding tube I, 105,
Tin welding wire guiding tube II, 106, casing, 107, accumulator, 2, smooth surface wheel, 3, power plate, 301, sliding tooth, 4, position-limit mechanism,
401st, connecting rod, 402, spring, 403, rotational pin I, 404, clamping joint, 5, quantitative control mechanism, 501, rotating bar, 502, rotational pin
II, 503, return spring, 504, shifting block, 6, heat-generating pipe, 601, hollow pipe, 602, kicker magnet sensor control switch, 603, hair
Heated filament, 604, ceramics layer, 605, mica paper, 7, copper core pipe, 701, cylindrical section, 702, conical section, 703, fuse access, 704,
Metallic aluminum, 8, tin welding wire.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, a kind of singlehanded control internal melting type welder for electronic welding, including housing 1 and soldering
Silk 8 is respectively arranged with tin melting machine structure that tin welding wire 8 melts in housing 1 and tin welding wire 8 is sent into quantifying for tin melting machine structure send
Tin mechanism, the quantitative Song Xi mechanisms include a rotatable 2 and one rotatable power plate 3 of smooth surface wheel, and power plate 3 and light
The edge two pairs of rollers of face wheel 2 form the channel of clamping tin welding wire 8, and sliding tooth 301 is uniformly densely covered at the edge of power plate 3, so that
In 3 rotation process of power plate, the sliding tooth 301 at edge drives tin welding wire 8 to move；The side of the power plate 3 is set respectively
There is the position-limit mechanism 4 that the quantitative control mechanism 5 of its movement of driving and limitation power plate 3 rotate, wherein, position-limit mechanism 4 includes one
Connecting rod 401, which can be direct rod shape or arc, and connecting rod 401 forms lever by the rotational pin I 403 in the middle part of it
Mechanism is provided with to it in one end of connecting rod 401 and applies the spring 402 of active force, and the other end is provided with clamping joint 404, is clamped
First 404 are caught between two sliding tooths 301 at 3 edge of power plate, so that during power plate 3 rotates under external force,
After sliding tooth 301 crosses clamping joint 404, clamping joint 404 be caught in again under the active force of spring 402 two sliding tooths 301 it
Between；The quantitative control mechanism 5 includes a rotating bar 501, which can be direct rod shape or arc, and rotating bar
501 form lever mechanism by the rotational pin II 502 in the middle part of it, and one end of rotating bar 501 stretches out 1 outside of housing and forms force
Point, the other end have the shifting block 504 being caught between two sliding tooths 301, by pulling the point of application, make rotating bar 501 around rotation
Pin II 502 deflect, so as to shifting block 504 is made to stir a sliding tooth 301 and make power plate 3 rotate a sliding tooth 301 angle,
And then tin welding wire 8 is made to move a distance；Control rotating bar 501 is provided in the side of rotating bar 501 and is returned in situ return
Position spring 503, with after the point of application is unclamped, shifting block 504 is caught in two sliding tooths 301 again under the action of return spring 503
Between.
It is the basic embodiment of the utility model above, further can be improved, optimized and limited on the basis of above
It is fixed：
Such as, the rotation axis of the smooth surface wheel 2 is arranged on a sliding block 102, and sliding block 102 is slidably arranged in a sliding slot 101,
And itself and clamping tin welding wire 8 with power plate 3 are pushed from a compressed spring 103；
For another example, the tin melting machine structure is arranged in the casing 106 of 1 side of housing, which includes 6 He of a heat-generating pipe
The copper core pipe 7 being set in heat-generating pipe 6, wherein, heat-generating pipe 6 is hollow pipe 601 made of ceramic material, is had in its surface wrap
Heating wire 603, the inside of copper core pipe 7, which has, penetrates through its axial fuse access 703, one end of fuse access 703 inside contract to be formed it is molten
Silk outlet is provided with the metallic aluminum 704 around fuse access 703 in the inner wall surface of copper core pipe 7；
For another example, the copper core pipe 7 is formed by connecting by a cylindrical section 701 and a conical section 702；
For another example, the kicker magnet sensor control switch 602 that control heating wire 603 generates heat is provided on the heat-generating pipe 6；
Further, the surface of the heating wire 603 is coated with ceramics layer 604 and mica paper 605 successively from inside to outside；
Further, the heating wire 603 is electric heating wire, and electric energy is by external power supply or is arranged on 1 lower part of housing
Accumulator 107 in handle provides；
For another example, tin welding wire guiding tube I 104 and tin welding wire guiding tube II 105 are provided with, and tin welding wire draws in the housing 1
Conduit I 104 and tin welding wire guiding tube II 105 are located at quantitative Song Xi mechanisms both sides respectively, so that 8 level of tin welding wire is by quantitatively sending
Tin mechanism, and enter in tin melting machine structure；
Finally, the edge of the smooth surface wheel 2 is provided with the groove that section is arc, the depth of the groove is less than soldering
The diameter of silk 8, so that the sliding tooth 301 at 3 edge of power plate squeezes into tin welding wire 8 in the groove.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of singlehanded control internal melting type welder for electronic welding, including housing（1）And tin welding wire（8）, housing（1）
It is inside respectively arranged with tin welding wire（8）The tin melting machine structure of fusing and by tin welding wire（8）It is sent into quantifying for tin melting machine structure and send tin machine
Structure, it is characterised in that：The quantitative Song Xi mechanisms include a rotatable smooth surface wheel（2）With a rotatable power plate（3）, and
Power plate（3）With smooth surface wheel（2）Edge two pairs of rollers form clamping tin welding wire（8）Channel, in power plate（3）Edge it is uniformly close
It is furnished with sliding tooth（301）, so that power plate（3）In rotation process, the sliding tooth at edge（301）Drive tin welding wire（8）Movement；
The power plate（3）Side be respectively arranged with driving its movement quantitative control mechanism（5）With limitation power plate（3）Rotation
Position-limit mechanism（4）, wherein, position-limit mechanism（4）Including a connecting rod（401）, and connecting rod（401）Pass through the rotational pin I in the middle part of it
（403）Lever mechanism is formed, in connecting rod（401）One end be provided with to its apply active force spring（402）, other end setting
There is clamping joint（404）, clamping joint（404）It is caught in power plate（3）Two sliding tooths at edge（301）Between, so that power plate（3）
During rotating under external force, sliding tooth（301）Cross clamping joint（404）Afterwards, clamping joint（404）In spring（402）
Active force under be caught in two sliding tooths again（301）Between；The quantitative control mechanism（5）Including a rotating bar（501）, and
Rotating bar（501）Pass through the rotational pin II in the middle part of it（502）Form lever mechanism, rotating bar（501）One end stretch out housing（1）
Outside forms the point of application, and the other end, which has, is caught in two sliding tooths（301）Between shifting block（504）, by pulling the point of application, make
Rotating bar（501）Around rotational pin II（502）Deflection, so as to make shifting block（504）Stir a sliding tooth（301）And make power plate
（3）Rotate a sliding tooth（301）Angle, and then make tin welding wire（8）Mobile a distance；In rotating bar（501）Side
It is provided with control rotating bar（501）It is returned to return spring in situ（503）, with after the point of application is unclamped, shifting block（504）It is returning
Position spring（503）Under the action of be caught in two sliding tooths again（301）Between.
2. a kind of singlehanded control internal melting type welder for electronic welding according to claim 1, it is characterised in that：
The smooth surface wheel（2）Rotation axis be arranged on a sliding block（102）On, sliding block（102）It is slidably arranged in a sliding slot（101）It is interior, and
By a compressed spring（103）Push itself and power plate（3）Coordinate clamping tin welding wire（8）.
3. a kind of singlehanded control internal melting type welder for electronic welding according to claim 1, it is characterised in that：
The tin melting machine structure is arranged on housing（1）The casing of side（106）Interior, which includes a heat-generating pipe（6）Be set in
Heat-generating pipe（6）Interior copper core pipe（7）, wherein, heat-generating pipe（6）For hollow pipe made of ceramic material（601）, in its surface wrap
There is heating wire（603）, copper core pipe（7）Inside, which has, penetrates through its axial fuse access（703）, fuse access（703）One end
It inside contracts to form fuse outlet, in copper core pipe（7）Inner wall surface be provided with around fuse access（703）Metallic aluminum（704）.
4. a kind of singlehanded control internal melting type welder for electronic welding according to claim 3, it is characterised in that：
The copper core pipe（7）By a cylindrical section（701）With a conical section（702）It is formed by connecting.
5. a kind of singlehanded control internal melting type welder for electronic welding according to claim 3, it is characterised in that：
The heat-generating pipe（6）On be provided with control heating wire（603）The kicker magnet sensor control switch of fever（602）.
6. a kind of singlehanded control internal melting type welder for electronic welding according to claim 3 or 5, feature exist
In：The heating wire（603）Surface be coated with ceramics layer successively from inside to outside（604）And mica paper（605）.
7. a kind of singlehanded control internal melting type welder for electronic welding according to claim 3 or 5, feature exist
In：The heating wire（603）For electric heating wire, electric energy is by external power supply or is arranged on housing（1）Electric power storage in lower handle
Pond（107）It provides.
8. a kind of singlehanded control internal melting type welder for electronic welding according to claim 1, it is characterised in that：
The housing（1）Inside it is provided with tin welding wire guiding tube I（104）With tin welding wire guiding tube II（105）, and tin welding wire guiding tube I
（104）With tin welding wire guiding tube II（105）It is located at quantitative Song Xi mechanisms both sides respectively, so that tin welding wire（8）Level passes through quantitative
Song Xi mechanisms, and enter in tin melting machine structure.
9. a kind of singlehanded control internal melting type welder for electronic welding according to claim 1, it is characterised in that：
Around the smooth surface wheel（2）Edge be provided with the groove that section is arc, the depth of the groove is less than tin welding wire（8）It is straight
Diameter, so that power plate（3）The sliding tooth at edge（301）By tin welding wire（8）It squeezes into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400392.6U CN207592987U (en) | 2017-10-27 | 2017-10-27 | A kind of singlehanded control internal melting type welder for electronic welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400392.6U CN207592987U (en) | 2017-10-27 | 2017-10-27 | A kind of singlehanded control internal melting type welder for electronic welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207592987U true CN207592987U (en) | 2018-07-10 |
Family
ID=62757205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400392.6U Expired - Fee Related CN207592987U (en) | 2017-10-27 | 2017-10-27 | A kind of singlehanded control internal melting type welder for electronic welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207592987U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134440A (en) * | 2019-05-15 | 2019-08-16 | 李国宾 | A kind of general purpose microprocessor and its signal processing method |
| CN110707508A (en) * | 2019-11-29 | 2020-01-17 | 徐晶 | Indoor decoration electric wire ration tinning stack |
| CN112872534A (en) * | 2021-02-26 | 2021-06-01 | 深圳市琳琳祥实业有限公司 | Collect tin and remove integrative semi-automatic tin soldering pen of tin |
| CN115255547A (en) * | 2022-09-06 | 2022-11-01 | 重庆电子工程职业学院 | Positioning soldering equipment for electronic components of computer mainboard |
-
2017
- 2017-10-27 CN CN201721400392.6U patent/CN207592987U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134440A (en) * | 2019-05-15 | 2019-08-16 | 李国宾 | A kind of general purpose microprocessor and its signal processing method |
| CN110134440B (en) * | 2019-05-15 | 2023-09-12 | 宜宾卓邦科技有限公司 | Welding wire stabilizing device for welding installation of microprocessor chip |
| CN110707508A (en) * | 2019-11-29 | 2020-01-17 | 徐晶 | Indoor decoration electric wire ration tinning stack |
| CN110707508B (en) * | 2019-11-29 | 2020-11-13 | 绍兴纤逸纺织科技有限公司 | Indoor decoration electric wire ration tinning stack |
| CN112872534A (en) * | 2021-02-26 | 2021-06-01 | 深圳市琳琳祥实业有限公司 | Collect tin and remove integrative semi-automatic tin soldering pen of tin |
| CN115255547A (en) * | 2022-09-06 | 2022-11-01 | 重庆电子工程职业学院 | Positioning soldering equipment for electronic components of computer mainboard |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Penghui Inventor after: Zhang Huayu Inventor after: Li Xinyu Inventor after: Zhang Chuanjia Inventor after: Shang Yongheng Inventor after: Sun Hao Inventor after: Sun Binghai Inventor after: Song Wei Inventor after: Yu Guoguo Inventor after: Lin Ji Inventor before: Wu Penghui Inventor before: Li Xinyu Inventor before: Zhang Chuanjia Inventor before: Shang Yongheng Inventor before: Sun Hao Inventor before: Sun Binghai Inventor before: Song Wei Inventor before: Yu Guoguo Inventor before: Chen Dongdong |
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| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |