CN205237272U - Hand -held type welds utensil - Google Patents
Hand -held type welds utensil Download PDFInfo
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- CN205237272U CN205237272U CN201520943654.8U CN201520943654U CN205237272U CN 205237272 U CN205237272 U CN 205237272U CN 201520943654 U CN201520943654 U CN 201520943654U CN 205237272 U CN205237272 U CN 205237272U
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- hand
- scolding tin
- welding wire
- welding apparatus
- wire device
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Abstract
The utility model discloses a hand -held type welds utensil, include, insulating cavity, insulating cavity is inside to be provided with into welding wire device, heater block and soldering tin container, wherein: go into the welding wire device and set up in the top of insulating cavity, be provided with the electrowelding wire route in the income welding wire device, the soldering tin container sets up in the bottom of insulating cavity, and soldering tin container bottom end is formed with a xi kou, the heater block sets up in soldering tin outside the container. The utility model discloses an inside soldering tin container, the heater block that includes of its insulating cavity to and the common cooperation of income welding wire device, can realize that it stretches into to the soldering tin container to follow the welding wire device with the electrowelding wire, after the heater block adds the heat fusing, use for the welding through the play xi kou outflow of soldering tin container bottom end formation. Operating personnel can accomplish through a simple one -hand operation and add the electrowelding wire and make these two work of soldering tin outflow, improving welded work efficiency greatly, has also guaranteed the welded quality.
Description
Technical field
The utility model relates to welding apparatus technology, relates in particular to a kind of hand-held welding apparatus.
Background technology
Existing hand-held welding apparatus (also can referred to as welding pen), mainly comprises solder horn, heat generating componentsAnd power plug is first-class, the method for operating of this welding apparatus is specially: welding personnel is by the solder horn preheating of switching onAfter, hand-held a welding pen, another hand-held solder stick, two hands coordinate solder stick in circuit boardBond pad locations fusing, to complete welding.
The major defect of existing welding pen is: after solder stick fusing, if welding pen link appearance not in placeEasily cause connecting tin, failure welding; Welding personnel adopts a hand-held solder stick, a hand-held flatiron both hands operationMode has affected the number of working processes; After once having welded, welding personnel need to put down welding pen and solder stick,After inserting components and parts, again pick up welding pen and solder stick, this can cause repeated action waste. Above-mentioned lackingPoint all causes because operating personnel need special hand-held solder stick to coordinate welding pen to complete welding.
Utility model content
The utility model provides a kind of hand-held welding apparatus, is using to solve welding pen of the prior artTime need welding personnel simultaneously hand-held solder stick coordinate and the poor welding quality that causes, the technology such as inefficiencyProblem.
The utility model embodiment provides a kind of hand-held welding apparatus, comprising: insulation cavity, and described exhaustedEdge inside cavity is provided with into welding wire device, heater block and scolding tin container, wherein:
Described enter welding wire device be arranged at the top of described insulation cavity, described in enter in welding wire device to be provided with welderingTin silk path;
Described scolding tin container is arranged at the bottom of described insulation cavity, for storing the scolding tin of heat fused, instituteState scolding tin container bottom and be formed with stannum export;
Described heater block, is arranged at described scolding tin external container, for entering in described scolding tin containerSolder stick heat fused.
Further, also comprise: power set, are fixedly installed on described insulated cavity body wall described powerDevice with described enter welding wire device be connected, for entering the solder stick path of welding wire device described in opening or closing.
Further, described in, entering welding wire device comprises: at least two flexible members and bayonet socket parts; Wherein:
One end of each described flexible member is fixedly installed on the top of described insulation cavity, the other end and described movingPower apparatus is connected;
Described bayonet socket parts are fixedly installed on described insulation inside cavity, for clamping described solder stick pathSolder stick.
Further, described bayonet socket parts specifically comprise: the bar shaped bar of at least two one end band hangnails, wherein:
The level and smooth end of each bar shaped bar is fixedly installed on described insulation inside cavity, the hollow that each hangnail end is combined intoPosition forms described solder stick path.
Further, described bayonet socket parts specifically comprise: one end is bar shaped bar, the structure that the other end is annulusBody, the inner side of described annulus is with hangnail, wherein:
Described bar shaped bar is fixedly installed on the inside of described insulation cavity, and the hollow position of described annulus forms instituteState solder stick path.
Further, also comprise: drive unit, be arranged at the top of described scolding tin container and with described powerDevice connects, and in the time being subject to the motive force that described power set provide, drives scolding tin to hold from described scolding tinThe stannum export of device flows out; Wherein, be provided with the second solder stick path in the inside of described drive unit.
Further, described power set specifically comprise lever, wherein:
In described lever, the first end that is positioned at balance pivot one side stretches out from the side surface of described insulation cavity,The second end that is positioned at balance pivot opposite side is connected with described drive unit, the upper surface of described first end and instituteEach flexible member of stating in welding wire device is connected.
Further, described power set also comprise control tin spring, and wherein, the first end of described lever is nestedIn described control tin spring inner.
Further, described drive unit specifically comprises cylinder, wherein, the piston rod of described cylinder with described inThe second end of lever is connected.
Further, also comprise: at least one heat insulation, wherein, described heat insulation is arranged at described heatingThe top of parts.
The hand-held welding apparatus that the utility model provides, the scolding tin comprising by its insulation inside cavity holdsDevice, heater block, and enter the common cooperation of welding wire device, can realize solder stick from entering welding wire deviceStretch to scolding tin container, after heater block heat fused, the stannum export forming by scolding tin container bottomFlow out for welding and use. Operating personnel by a simple one-handed performance can complete add solder stick withAnd make scolding tin flow out this two work, greatly improve welding operating efficiency.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below by rightIn embodiment or description of the Prior Art, the accompanying drawing of required use does an introduction simply, apparently, underAccompanying drawing in face description is embodiment more of the present utility model, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The cut-away view of a kind of hand-held welding apparatus that Fig. 1 provides for the utility model embodiment mono-;
A kind of hand-held welding apparatus that Fig. 2 provides for the utility model embodiment bis-is along the side of A-A ' directionCutaway view;
The force analysis signal that enters solder stick in welding wire device that Fig. 3 provides for the utility model embodiment bis-Figure;
The bayonet socket parts of a kind of form of the hand-held welding apparatus that Fig. 4 provides for the utility model embodiment bis-Top view;
The bayonet part of the another kind of form of the hand-held welding apparatus that Fig. 5 provides for the utility model embodiment bis-The top view of part;
A kind of hand-held welding apparatus that Fig. 6 provides for the utility model embodiment tri-is along the front of B-B ' directionCutaway view;
A kind of hand-held welding apparatus that Fig. 7 provides for the utility model embodiment tetra-is along the front of B-B ' directionCutaway view.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take andEffect, below in conjunction with accompanying drawing and preferred embodiment, to the hand-held welding apparatus according to the utility model proposesDetailed description of the invention, structure, feature and effect thereof, be described in detail as follows.
Embodiment mono-
The cut-away view of a kind of hand-held welding apparatus that Fig. 1 provides for the utility model embodiment mono-, asShown in Fig. 1, described hand-held welding apparatus, comprising: insulation cavity 10, described insulation cavity 10 insideBe provided with into welding wire device 110, heater block 111 and scolding tin container 112. Wherein:
Described enter welding wire device 110 be arranged at the top of described insulation cavity 10, described in enter welding wire device 110In be provided with solder stick path.
Described scolding tin container 112 is arranged at the bottom of described insulation cavity 10, for storing the weldering of heat fusedTin, described scolding tin container 112 bottoms are formed with stannum export.
Described heater block 111, is arranged at described scolding tin container 112 outsides, for entering described scolding tinSolder stick heat fused in container 112.
Typically, the hollow container of scolding tin container 112 for being made by insulating heat-conduction material, heater block 111Be close to the outer surface setting of scolding tin container 112. Preferably, heater block 111 is at least two heating resistors.And each heating resistor evenly arranges around scolding tin container 112.
By the setting of the present embodiment, operating personnel can be by solder stick by hand-held welding apparatus topEnter the solder stick path arranging in welding wire device 110 and stretch in scolding tin container 112, solder stick is by arrangingAfter heater block 111 fusings of scolding tin container 112 outsides, from the tin that goes out of scolding tin container 112 bottoms formationMouth flows out. Accordingly, the operation that operating personnel add solder stick by a simple one hand can complete simultaneouslyAdd solder stick and make scolding tin flow out this two work, greatly improve welding operating efficiency.
Embodiment bis-
A kind of hand-held welding apparatus that Fig. 2 provides for the utility model embodiment bis-is along the side of A-A ' directionCutaway view. As shown in Figure 2, the present embodiment is optimized as basis taking above-described embodiment.
In the present embodiment, in hand-held welding apparatus, also preferably include: power set 21, are fixedly installedOn described insulated cavity body wall, described power set 21 with described enter welding wire device be connected, for open or closeDescribed in closing, enter the solder stick path 24 of welding wire device.
Accordingly, will described in enter welding wire installation optimization and be: at least two flexible members 22 and bayonet socket parts23; Wherein: one end of each described flexible member 22 is fixedly installed on the top of described insulation cavity, the other endBe connected with described power set 21; Described bayonet socket parts 23 are fixedly installed on described insulation inside cavity, useSolder stick in clamping described solder stick path 24;
Meanwhile, heater block is specifically optimized for to two heating resistors 25.
In the present embodiment, joining by power set 21, flexible member 22 and bayonet socket parts 23 threesClose use and can realize solder stick by entering welding wire device and automatically enter scolding tin internal tank and by stannum export 26The technique effect flowing out.
Wherein, figure 3 illustrates the force analysis schematic diagram of solder stick in welding wire device. As Fig. 3 instituteShow, described in power set 21 upwards push, enter flexible member 22 (typically, the spiral bullet in welding wire deviceSpring) produce elastic deformation, flexible member is converted to elastic potential energy by the 22 extruding force F that are subject to and stores,When power set 21 stop pushing after flexible member 22, flexible member 22 is in recuperation, due to elasticityEffect can produce downward frictional force F. Also, flexible member 22 can be to the scolding tin in solder stick path 24Silk 27 provides a downward pulling force, and makes the solder stick 27 of hand-held welding apparatus outside automatically enter welderingTin internal tank. Meanwhile, owing to being provided with bayonet socket parts 23 on solder stick path 24, can make welderingTin silk 27 can only one direction move down and cannot move up, and therefore, operating personnel are moving by constantly usingPower apparatus 21 provides extruding force upwards to entering welding wire device, can make the scolding tin in solder stick path 24Silk 27 constantly enters scolding tin internal tank.
Figure 4 illustrates a kind of top view of bayonet socket parts of form. As shown in Figure 4, bayonet socket parts 23Specifically comprise: the bar shaped bar 231 of three one end band hangnails, wherein: the level and smooth end of each bar shaped bar 231 is fixedBe arranged at described insulation inside cavity, the hollow position that each hangnail end is combined into forms described solder stick path 24.
One of the present embodiment preferred embodiment in, each bar shaped bar 231 is evenly arranged at described insulationInside cavity, wherein, each bar shaped bar 231 and the bottom of described welding apparatus are certain inclination angle (preferably, 60 °) arrange, move down to ensure that solder stick is unidirectional.
Figure 5 illustrates the top view of the bayonet socket parts of another kind of form. As shown in Figure 5, bayonet socket parts23 specifically comprise: one end is bar shaped bar, the structure 232 that the other end is annulus, the inner side band of described annulusThere is downward hangnail, wherein: described bar shaped bar is fixedly installed on the inside of described insulation cavity, described annulusHollow position form described solder stick path 24.
By the setting of the present embodiment, operating personnel fill by controlling power set extruding or decontroling into welding wireFlexible member in putting, the solder stick that can make to be arranged in scolding tin path be constantly subject to downward frictional force andAutomatically enter in scolding tin container, do not need manually to add solder stick completely, further improved welding efficiency, separateThe welding apparatus that the prior art of having determined provides is in the problem of the action waste of welding process caused repeatability.
Embodiment tri-
A kind of hand-held welding apparatus that Fig. 6 provides for the utility model embodiment tri-is along the front of B-B ' directionCutaway view. As shown in Figure 6, the present embodiment is optimized as basis taking above-described embodiment.
In the present embodiment, hand-held welding apparatus also preferably includes: drive unit 31, is arranged at described welderingThe top of tin container and being connected with described power set, for the motive force that is being subject to described power set and providesTime, drive scolding tin to flow out from the stannum export of described scolding tin container; Wherein, in the inside of described drive unit 31Be provided with the second solder stick path.
Further, described power set specifically comprise lever 32, wherein: in described lever 32, positionFirst end in lever 32 fulcrum 321 1 sides stretches out from the side surface of described insulation cavity, is positioned at lever 32The second end of fulcrum 321 opposite sides is connected with described drive unit 31, the upper surface of described first end with described inThe each flexible member entering in welding wire device is connected.
In the present embodiment, in hand-held welding apparatus, added drive unit 31, for drive scolding tin fromThe stannum export of described scolding tin container flows out. The benefit arranging is like this: the scolding tin in scolding tin container no longer passes throughGravity drips downwards, but flows out downwards by the control of drive unit 31, therefore can realize scolding tin is heldScolding tin in device has this technique effect of outflow of control.
Wherein, inner the second solder stick path arranging of drive unit 31 is arranged in the solder stick into welding wire deviceThe positive lower end of path, preferably, enters second in solder stick path in welding wire device and drive unit 31The size of solder stick path is consistent with the size of actual solder stick, whole to guarantee whole hand-held welding apparatusBody seals relatively.
Preferably, described drive unit 31 is that cylinder or piston etc. can be by the pressure energy conversions of Compressed GasFor the device of mechanical energy.
Further, by using lever 32 as power set, can realize by single operation (typical case, the part of stretching out insulation cavity in depress lever first end), both can realize and providing for entering welding wire deviceExtruding force, provides again the technique effect of motive force for drive unit 31.
Embodiment tetra-
A kind of hand-held welding apparatus that Fig. 7 provides for the utility model embodiment tetra-is along the front of B-B ' directionCutaway view. As shown in Figure 7, the present embodiment is optimized as basis taking above-described embodiment.
In the present embodiment, described power set also preferably include control tin spring 41, wherein, and described leverFirst end is nested in described control tin spring 41 inside;
Described drive unit preferably includes cylinder 42, wherein, the piston rod of described cylinder 42 421 with described inThe second end of lever is connected.
Further, also preferably include: at least one heat insulation 43, wherein, described heat insulation 43 arrangesIn the top of described heater block.
In the present embodiment, power set are specially lever, and its first end that is positioned at balance pivot one side is from instituteThe side surface of stating insulation cavity stretches out, and is positioned at the second end of balance pivot opposite side and the piston of described cylinder 42Bar 421 is connected, the upper surface of described first end with described in enter each flexible member in welding wire device (along B-B 'The front section view of direction only can be seen a flexible member) be connected.
The benefit arranging is like this: when operating personnel upwards lift the side table of described lever from described insulation cavityAfter the first end that face stretches out, due to lever principle, the second end of described lever can promote the work of described cylinder 42Stopper rod 421 moves downward and drives scolding tin to flow out from the stannum export of described scolding tin container; Meanwhile, upwards liftThe flexible member that enters described in can simultaneously pushing in welding wire device of lever first end produce elastic deformation, therefore,When operating personnel put down after the first end of described lever, described in the flexible member that enters in welding wire device can be by storageElastic potential energy be converted into kinetic energy so that a downward frictional force to be provided, make the solder stick in solder stick pathMove down and enter scolding tin container.
By above-mentioned setting, only by a lever, can complete simultaneously and automatically add solder stick and control moltenScolding tin after change flows out this two functions, has further facilitated operating personnel's one-handed performance.
Wherein, by the first end of lever being nested in to described control tin spring 41 inside, can be by springBuoyancy effect and control the large of the piston rod 421 of cylinder 42 provides described in the two port of this lever motive forceLittle, and then reach the effect that flowed out soldering tin amount size is controlled, further optimize hand-held welderingConnect the function of utensil.
In addition, by heat insulation 43 is set above heater block, when can reducing the loss of heatReduce the infringement of heater block to welding apparatus miscellaneous part.
In the present embodiment, by power set, drive unit and enter being used in conjunction with of welding wire device, realShow in the time that power set are subject to external force, promoted drive unit, and be squeezed into the elasticity in welding wire device simultaneouslyElement produces elastic deformation, drive unit in the time being subject to motive force, the scolding tin that drives heated parts fusing fromThe stannum export of scolding tin container flows out, and after the external force that power set are subject to disappears, enters welding wire device according to elasticityThe buoyancy effect of element is drawn in outside solder stick to described scolding tin appearance by the welding wire mouth that enters at insulation cavity topTechnique effect in device, also, by using this welding apparatus, operating personnel are simple singlehanded by oneOperation can complete and add solder stick and make scolding tin flow out this two work, in the work that greatly improves weldingEfficiency, has also further ensured the quality of welding.
The above, be only preferred embodiment of the present utility model, not the utility model done anyPro forma restriction, although the utility model disclose as above with preferred embodiment, but not in order to limitThis utility model, any those skilled in the art, are not departing from technical solutions of the utility model modelIn enclosing, when utilizing the technology contents of above-mentioned announcement to make a little change or to be modified to the equivalence of equivalent variations realExecuting example, is not depart from technical solutions of the utility model content, according to technical spirit pair of the present utility model in every caseAny simple modification, equivalent variations and modification that above embodiment does, all still belong to the utility model technologyIn the scope of scheme.
Claims (10)
1. a hand-held welding apparatus, comprises, insulation cavity, is characterized in that, in described insulation cavityPortion is provided with into welding wire device, heater block and scolding tin container, wherein:
Described enter welding wire device be arranged at the top of described insulation cavity, described in enter in welding wire device to be provided with welderingTin silk path;
Described scolding tin container is arranged at the bottom of described insulation cavity, for storing the scolding tin of heat fused, instituteState scolding tin container bottom and be formed with stannum export;
Described heater block, is arranged at described scolding tin external container, for entering in described scolding tin containerSolder stick heat fused.
2. hand-held welding apparatus according to claim 1, is characterized in that, also comprises:
Power set, are fixedly installed on described insulated cavity body wall, described power set with described in enter welding wire dressPut connected, for entering the solder stick path of welding wire device described in opening or closing.
3. hand-held welding apparatus according to claim 2, is characterized in that, described in enter welding wire deviceComprise: at least two flexible members and bayonet socket parts; Wherein:
One end of each described flexible member is fixedly installed on the top of described insulation cavity, the other end and described movingPower apparatus is connected;
Described bayonet socket parts are fixedly installed on described insulation inside cavity, for clamping described solder stick pathSolder stick.
4. hand-held welding apparatus according to claim 3, is characterized in that, described bayonet socket parts toolBody comprises: the bar shaped bar of at least two one end band hangnails, wherein:
The level and smooth end of each bar shaped bar is fixedly installed on described insulation inside cavity, the hollow that each hangnail end is combined intoPosition forms described solder stick path.
5. hand-held welding apparatus according to claim 3, is characterized in that, described bayonet socket parts toolBody comprises: one end is bar shaped bar, the structure that the other end is annulus, and the inner side of described annulus is with hangnail,Wherein:
Described bar shaped bar is fixedly installed on the inside of described insulation cavity, and the hollow position of described annulus forms instituteState solder stick path.
6. hand-held welding apparatus according to claim 3, is characterized in that, also comprises:
Drive unit, is arranged at the top of described scolding tin container and is connected with described power set, for being subject toProvide to described power set motive force time, drive scolding tin to flow out from the stannum export of described scolding tin container; ItsIn, be provided with the second solder stick path in the inside of described drive unit.
7. hand-held welding apparatus according to claim 6, is characterized in that, described power set toolBody comprises lever, wherein:
In described lever, the first end that is positioned at balance pivot one side stretches out from the side surface of described insulation cavity,The second end that is positioned at balance pivot opposite side is connected with described drive unit, the upper surface of described first end and instituteEach flexible member of stating in welding wire device is connected.
8. hand-held welding apparatus according to claim 7, is characterized in that, described power set alsoComprise control tin spring, wherein, the first end of described lever is nested in described control tin spring inner.
9. hand-held welding apparatus according to claim 7, is characterized in that, described drive unit toolBody comprises cylinder, and wherein, the piston rod of described cylinder is connected with the second end of described lever.
10. according to the hand-held welding apparatus described in claim 1-9 any one, it is characterized in that, also bagDraw together: at least one heat insulation, wherein, described heat insulation is arranged at the top of described heater block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943654.8U CN205237272U (en) | 2015-11-24 | 2015-11-24 | Hand -held type welds utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943654.8U CN205237272U (en) | 2015-11-24 | 2015-11-24 | Hand -held type welds utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237272U true CN205237272U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943654.8U Active CN205237272U (en) | 2015-11-24 | 2015-11-24 | Hand -held type welds utensil |
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| Country | Link |
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| CN (1) | CN205237272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518065A (en) * | 2019-09-19 | 2021-03-19 | 中国石油天然气集团有限公司 | Soldering tin built-in self-melting self-flow electric welding gun head and welding method thereof |
| CN114769785A (en) * | 2022-04-18 | 2022-07-22 | 翼龙半导体设备(无锡)有限公司 | High-pressure air self-cooling hot tin spray head |
-
2015
- 2015-11-24 CN CN201520943654.8U patent/CN205237272U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518065A (en) * | 2019-09-19 | 2021-03-19 | 中国石油天然气集团有限公司 | Soldering tin built-in self-melting self-flow electric welding gun head and welding method thereof |
| CN114769785A (en) * | 2022-04-18 | 2022-07-22 | 翼龙半导体设备(无锡)有限公司 | High-pressure air self-cooling hot tin spray head |
| CN114769785B (en) * | 2022-04-18 | 2023-10-20 | 翼龙半导体设备(无锡)有限公司 | High-pressure air self-cooling hot tin spray head |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |