CN101837496A - Automatic tin supplying electric iron - Google Patents
Automatic tin supplying electric iron Download PDFInfo
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- CN101837496A CN101837496A CN 201010153366 CN201010153366A CN101837496A CN 101837496 A CN101837496 A CN 101837496A CN 201010153366 CN201010153366 CN 201010153366 CN 201010153366 A CN201010153366 A CN 201010153366A CN 101837496 A CN101837496 A CN 101837496A
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Abstract
The invention provides an automatic tin supplying electric iron and relates to the electric iron. The electric iron solves the problems of complicate structure, difficult control of soldering tin flow and inconvenient operation in the conventional automatic tin supplying electric iron. The automatic tin supplying electric iron comprises a heating device, a handle, a solder tip, a tin melting cavity and a wire feeding device. The tin melting cavity is positioned between the handle and the solder tip; the heating device is positioned inside or outside the tin melting cavity; the heating device is used for heating the tin melting cavity so as to melt soldering tin in the cavity; the wire feeding device is used for feeding soldering tin wires into the tin melting cavity; the outlet of the tin melting cavity is communicated with the inlet of the solder tip; and the solder tip can consist of a tin storing cavity and a tin discharging pipe, and can also consist of the tin storing cavity and a brush. The electric iron also comprises an elastic compression device. The automatic tin supplying electric iron has an external heating structure or an internal heating structure. The electric iron has the advantages of simple structure, low cost, convenient mass production and easy popularization.
Description
Technical field
Invention relates to a kind of electric iron.
Background technology
Existing electric iron is when welding component, and scolder separates with electric iron, during operation, needs a hand-held electric iron, another hand to take scolder, in welding process, needs the both hands close fit can finish welding job.The operating efficiency of this working method is lower.Publication number provides a kind of automatic tin supplying formula electric iron for the patent of CN2062266, and this patent is flatiron and send the tin device to combine, though solved the inconvenience in the welding operation,, this kind electric iron complex structure and cost height, not easy care.Publication number provides a kind of internal melting type automatic tin supplying electric iron for the patent of CN2176207, this utility model and the former structure compared are comparatively simple, manufacturing cost is lower, but the control ratio to the scolding tin flow is stranded energy, and operation inconvenience, not only welding efficiency is low and still can not reach desirable welding effect.
Summary of the invention
Invention provides a kind of electric iron of automatic tin supplying, and it has solved wayward, the unhandy problem of complex structure, scolding tin flow of the electric iron existence of existing automatic tin supplying.
Invent described automatic tin supplying electric iron and comprise heater, handle and solder horn, also comprise molten tin chamber and wire feeder, molten tin chamber is between handle and solder horn, it is inner or outside that described heater is positioned at molten tin chamber, described heater is used for to the heating of molten tin chamber, and then with melts soldering tin in this cavity; Wire feeder is used for solder stick is sent in the molten tin chamber, and the outlet in described molten tin chamber is communicated with the inlet of solder horn.
Described electric iron can also comprise heat-proof device, and described heat-proof device is between handle and molten tin chamber.
Described wire feeder can be made up of wire feed rolls, elastic device and wire feed guide rail, the wheel shaft of wire feed rolls is fixedlyed connected with an end of elastic device, described elastic device is pressed on the wire feed guide rail edge of wire feed rolls, between described wire feed rolls and the wire feed guide rail wire feed passage is arranged, described wire feed passage can with the solder stick interference fit, the part edge of described wire feed rolls is exposed at outside the handle, one end of described wire feed guide rail is positioned at handle edge, make guide rail and external communications, the described wire feed guide rail other end is positioned at the porch in molten tin chamber.
The edge of described wire feed rolls can be designed to have some pits or projection, and wire feed guide rail and described wire feed rolls facing surfaces are shiny surface.
The structure of described solder horn can be: top is that funnel-form is deposited the tin chamber, and the bottom is for going out tin-tube, describedly deposit the tin chamber and go out tin-tube and fixedly connected, and the described tin chamber of depositing is communicated with an end that goes out tin-tube.
The described end that goes out tin-tube can be the inclined-plane.
The described end that goes out tin-tube can also be provided with the location gap.
The structure of described solder horn can also be deposited the tin chamber and hairbrush is formed by funnel-form, the described big end of diameter of depositing the tin chamber is fixedlyed connected with molten tin chamber, and described depositing being connected of tin chamber with molten tin chamber, one end of described hairbrush is fixed on the inwall of the cone-shaped cavity part of depositing the tin chamber, and the other end of described hairbrush passes from the bottom of depositing the tin chamber.
The automatic tin supplying electric iron of invention can also comprise elastic compression device, and solder horn is formed by depositing the tin chamber and going out tin-tube, described elastic compression device is between handle and molten tin chamber, described elastic compression device is made up of spring and push pedal, described push pedal is positioned at the top in molten tin chamber, and described spring is between this push pedal and handle; The described tin chamber of depositing is an infundibulate, and described to go out tin-tube be drum shape, has one or more through holes on the described sidewall that goes out tin-tube; The described tin chamber of depositing is connected with molten tin chamber, going out tin-tube is positioned at and deposits the tin chamber, the described bucket end one end that goes out tin-tube is fixedlyed connected with push pedal, the described other end that goes out tin-tube passes from depositing bottom, tin chamber, the described cylindrical structure of depositing bottom, tin chamber covers out the through hole on the tin-tube sidewall, and the described cylinder of depositing bottom, tin chamber with go out the tin-tube matched in clearance.
Inventing described automatic tin supplying electric iron can be to be external-heat structure or internal heat type structure.
The advantage of invention is: one, structure is simpler, and cost is lower, and is convenient to mass production, is easy to popularize.Two, adopt a hand can finish the work of going up tin and welding automatically, easy to operate, quick.
Not only quality of welding spot is good when using the electric iron operation of invention, and can improve electronic assemblies industry production efficient effectively, cuts down finished cost.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment seven described external-heat electric iron, and Fig. 2 is the A-A cutaway view of Fig. 1.Fig. 3 and Fig. 4 are the E-E profiles of Fig. 2, represent the structure of two kinds of wire feed tracks respectively.Fig. 5 is the structural representation of the electric iron of the specific embodiment eight described internal heat types, and Fig. 6 is the B-B cutaway view of Fig. 5.Fig. 7 is the structural representation of the specific embodiment nine described external-heat electric iron, and Fig. 8 is the C-C cutaway view of Fig. 7.Fig. 9 and Figure 10 are the I portion enlarged drawings of Fig. 7, and wherein, Fig. 9 goes out tin-tube 2 and conical cavity 3 disconnected view, and Figure 10 is the view when tin-tube 2 and conical cavity 3 and being communicated with by through hole 2-1.Figure 11 to Figure 14 is the specific embodiment four described four kinds of schematic diagrames that go out the terminal end shape of tin-tube 2, and wherein, Figure 11 is that the end that tin-tube 2 is inclined-plane and the least significant end structural representation when being linear structure; Figure 12 is that the end that tin-tube 2 is inclined-plane and the most last structural representation during for arc-shaped structure; Structural representation when Figure 13 is going out tin-tube 2 and having location gap 2-1 of structure shown in Figure 11; Structural representation when Figure 14 is going out tin-tube 2 and having location gap 2-1 of structure shown in Figure 12.Figure 15 is the structural representation of the electric iron of the specific embodiment ten described internal heat types, and Figure 16 is the D-D cutaway view of Figure 15.
Embodiment
The specific embodiment one: the described automatic tin supplying electric iron of present embodiment, comprise wire feeder, heater, handle 8 and solder horn, also comprise molten tin chamber 4, molten tin chamber 4 is between handle 8 and solder horn, described heater is positioned at 4 inside or outside, molten tin chamber, described heater is used for to 4 heating of molten tin chamber, and then with melts soldering tin in this cavity; Wire feeder is used for solder stick is sent in the molten tin chamber 4, and the outlet in described molten tin chamber 4 is communicated with the inlet of solder horn; The inlet of the scolding tin of described fusing by solder horn enters and flows out from outlet.
The described automatic tin supplying electric iron of present embodiment should be fixed with heat-proof device 7 between handle 8 and molten tin chamber 4 when actual fabrication, be transmitted on the handle 8 to prevent the heat that heater produces, and makes handle 8 heatings, and is inconvenient practical.
The specific embodiment two: the difference of present embodiment and the specific embodiment one described automatic tin supplying electric iron is that described wire feeder is positioned at handle 8.
The specific embodiment three: the difference of present embodiment and the specific embodiment two described automatic tin supplying electric irons is, described wire feeder is by wire feed rolls 11, elastic device and wire feed guide rail are formed, the wheel shaft of wire feed rolls 11 is fixedlyed connected with an end of elastic device, described elastic device is pressed on the wire feed guide rail edge of wire feed rolls 11, between described wire feed rolls 11 and the wire feed guide rail wire feed passage is arranged, described wire feed passage can with the solder stick interference fit, the part edge of described wire feed rolls 11 is exposed at outside the handle 8, one end of described wire feed guide rail is positioned at handle edge, hard guide rail and external communications, the described wire feed guide rail other end is positioned at the porch in molten tin chamber 4.
Referring to Fig. 2, it is a specific embodiment of the described wire feeder of present embodiment, described elastic device adopts a spring leaf 12 to realize, one end of described spring leaf 12 is fixed in the handle 8, the other end is fixedlyed connected with the wheel shaft support of wire feed rolls 11, wire feed rolls 11 is being pressed under the effect of spring leaf 12 on the wire feed guide rail 10, wire feed guide rail 10 is fixed in the handle 8, have annular groove on the sidewall of described wire feed rolls 11, the edge of wire feed rolls 11 is pressed on the wire feed guide rail 10, form wire feed passage 112 between the groove at described wire feed rolls 11 edges and the wire feed guide rail 10, referring to shown in Figure 3.
In the foregoing description, wire feed guide rail 10 can also be designed to have the structure of groove, the edge of wire feed rolls 11 embeds in the groove of described wire feed guide rail 10 then, makes to form wire feed passage 112 between wire feed rolls 11 and the wire feed guide rail 10, referring to shown in Figure 4.
The edge of the wire feed rolls 11 of present embodiment can also be designed to have some pits or projection, and wire feed guide rail 10 is designed to shiny surface with described wire feed rolls 11 facing surfaces.The edge of wire feed rolls 11 is owing to have some pits or projection, increased frictional force, be convenient to the described wire feed rolls rotation of finger actuation, also be convenient to wire feed rolls 11 drive solder stick motions, the smooth surface of wire feed guide rail 10 is convenient to solder stick and is slided on the surface of wire feed guide rail 10.
The described wire feed guide rail 10 of present embodiment can be divided into open segment and closed section, with wire feed rolls 11 joints and above one section be the tabular or the groove shape of open segment; All the other sections are closed section, are tubular structure, form closed channel.This structure makes through wire feed passage 112 and carries the solder stick of coming to slide in the passage of sealing, and then enters accurately in the molten tin chamber, has avoided because the bending of solder stick but solder stick can not enter the generation of the situation in the molten tin chamber accurately.
The electric iron of present embodiment in use, only needing to use a finger on hand of holding the flatiron handle promptly can drive the described wire feed rolls 11 of rotation rotates, and then the solder stick that drive is arranged in the wire feed passage is realized the conveying of solder stick to 4 motions of the molten tin chamber of heater.
The specific embodiment four: the difference of present embodiment and the specific embodiment one, two or three described automatic tin supplying electric irons is, the top of described solder horn is that funnel-form is deposited tin chamber 3, the bottom is for going out tin-tube 2, describedly deposit tin chamber 3 and go out tin-tube 2 and fixedly connected, and the described tin chamber 3 of depositing is communicated with an end that goes out tin-tube 2.
Going out tin-tube 2 and depositing tin chamber 3 and can adopt and be threaded of present embodiment can also adopt buckle to connect, and can also be made of one structure.
The described end that goes out tin-tube 2 can take different shapes, to be applicable to different occasions.For example: when its end was the inclined-plane, referring to Figure 11, shown in Figure 12, tin output amount was big, relatively be applicable to solder joint bigger, with the big occasion of tin amount.When its end was concordant shape, tin output amount was little, relatively be applicable to solder joint smaller, with the smaller occasion of tin amount.
When the described end that goes out tin-tube 2 is the inclined-plane, location gap 2-1 can also be set at the end on inclined-plane, referring to Figure 13 and shown in Figure 14, this location gap 2-1 can play the effect of location when welding, that is: when the welding plug connector, make the pin of plug connector be positioned at this location gap 2-1, and then begin welding, make the welding position accurate, the scolding tin of fusing can flow to the root that pin and circuit board join along the pin of element, welds more reliable.
The specific embodiment five: the difference of present embodiment and the specific embodiment one, two or three described automatic tin supplying electric irons is, described solder horn deposits tin chamber 3 by funnel-form and hairbrush 1 is formed, the described big end of diameter of depositing tin chamber 3 is fixedlyed connected with molten tin chamber 4, and described depositing being connected of tin chamber 3 with molten tin chamber 4, one end of described hairbrush 1 is fixed on the inwall of the cone-shaped cavity part of depositing tin chamber 3, and the other end of described hairbrush 1 passes from the bottom of depositing tin chamber 3.
Hairbrush in the present embodiment adopts the material that thin copper wire etc. can soak into scolding tin to make.Perhaps adopt the material that finer wire etc. does not soak into scolding tin to make.
The terminal outline of hairbrush in the present embodiment is cylindrical, and this columniform external diameter makes the scolding tin of fusing the gap outflow in hairbrush to deposit tin chamber 3 less than the internal diameter of depositing tin chamber 3 bottom cylinders.
The described electric iron of present embodiment in use, the scolding tin of the fusing in the molten tin chamber flow into to be deposited in the tin chamber 3, and deposits the tin chamber to solder side along the hairbrush outflow, finishes welding.
Solder horn in the present embodiment can be designed to demountable structure, and solder horn top is connected with molten tin chamber by screw thread.Solder horn top can also be connected with molten tin chamber by buckle structure.
Solder horn in the present embodiment can also be designed to integrative-structure with molten tin chamber.
The specific embodiment six: the difference of present embodiment and the described automatic tin supplying electric iron of the specific embodiment one to four arbitrary embodiment is, described electric iron also comprises elastic compression device, and solder horn is formed by depositing tin chamber 3 and going out tin-tube 2, described elastic compression device is between handle 8 and molten tin chamber 4, described elastic compression device is made up of spring 20 and push pedal 21, described push pedal 21 is positioned at the top in molten tin chamber 4, and described spring 20 is between this push pedal 21 and handle 8; The described tin chamber 3 of depositing is infundibulate, describedly goes out tin-tube 2 and is drum shape, has one or more through hole 2-2 on the described sidewall that goes out tin-tube 2; The described tin chamber 3 of depositing is connected with molten tin chamber 4, going out tin-tube 2 is positioned at and deposits tin chamber 3, the described bucket end one end that goes out tin-tube 2 is fixedlyed connected with push pedal 21, the described other end that goes out tin-tube 2 passes from depositing 3 bottoms, tin chamber, the described cylindrical structure of depositing 3 bottoms, tin chamber covers out the through hole 2-2 on tin-tube 2 sidewalls, and the described cylinder of depositing 3 bottoms, tin chamber with go out tin-tube 2 matched in clearance.
The described electric iron of present embodiment has increased elastic compression device, under the normal condition, under the effect of the push pedal 21 of elastic compression device, the through hole 2-2 that goes out on tin-tube 2 sidewalls is positioned under the covering of the cylinder 3-1 that deposits 3 bottoms, tin chamber, make to draw tin-tube 2 and deposit between the tin chamber 3 not to be communicated with, that is: the scolding tin of depositing the fusing in the tin chamber 3 can not flow into out in the tin-tube 2.
The process of using the described electric iron of present embodiment to weld is: hold the end that handle 8 will go out tin-tube 2 and be put into place to be welded, and downward pushing handle 8, elastic compression device is under pressure, spring 20 compressions, handle 8 and the molten tin chamber 4 of fixedlying connected with handle 8, depositing tin chamber 3 all moves downward, maintain static with the push pedal of fixedlying connected and go out tin-tube 2 with it, at this moment, deposit tin chamber 3 and go out corresponding the moving of tin-tube 2 generations, when the through hole 2-2 on going out tin-tube 2 sidewalls moves in the conical cavity 3-2 that deposits tin chamber 3, deposit tin chamber 3 and go out tin-tube 2 and be communicated with by this through hole 2-2, referring to shown in Figure 10, the scolding tin of depositing fusing in the tin chamber 3 flow into out tin-tube 2 inside by through hole 2-2, and it is dirty along going out tin-tube 2, stop promotion this moment to handle, and lift electric iron, the spring 20 reinstatement attitudes of elastic compression device, make push pedal 21 under the effect of spring 20, return to the home position, and then promote out tin-tube 2 and return to the origin-location, that is: return to out tin-tube 2 and deposit tin chamber 3 disconnected states, referring to shown in Figure 9, a solder joint forms.Repeat above-mentioned action, treat solder joint one by one and weld.
In the present embodiment, can exceed the length L 1 of depositing tin chamber 3 and go out the through hole 2-2 center on the tin-tube 2 and deposit relation between the distance L 2 between the conical cavity 3-2 bottom in tin chamber 3, adjust what of tin output amount of each welding by adjusting tin-tube 2.
For example: when L1 〉=L2+R, when welding, the through hole 2-2 that goes out on tin-tube 2 sidewalls is positioned at the cone-shaped cavity of depositing tin chamber 3 fully at every turn, advances tin speed and advance the tin amount all maximum, is applicable to the situation that solder joint is bigger.
When L2＜L1＜L2+R, when welding, the through hole 2-2 that goes out on tin-tube 2 sidewalls partly is positioned at the cone-shaped cavity of depositing tin chamber 3 at every turn, advances tin speed and advance the tin amount all to diminish, and is applicable to the situation that solder joint is smaller.
Described R expresses the radius of the through hole 2-2 on tin-tube 2 sidewalls.
The described spring of present embodiment can adopt the 50CrVA steel to make, the spring filament diameter is 1.5mm, free height is greater than assembling plane, needle guard top, back and interior cover bottom interplanar spacing, external diameter is less than the outer casing inner wall diameter, internal diameter is greater than interior cover diameter, supporting the number of turns is 2, number of active coils and pitch by plane, needle guard top during with interior cover bottom interplanar spacing and needle guard work stroke determine.
Above-mentioned six kinds of described electric iron of embodiment promptly can be the internal heat type structures, can also be the external-heat structures.Illustrate the concrete structure of the electric iron of internal heat type structure and external-heat structure below respectively.
The specific embodiment seven: participate in Fig. 1 and Fig. 2 and present embodiment is described, the described a kind of specific embodiment five described structures that have the electric iron of hairbrush 1 that adopt the external-heat structure of present embodiment.
Heater in the described electric iron of present embodiment is made up of circuit board 9 that has power-switching circuit and heater block 5, described circuit board 9 is fixedly mounted in the handle 8, described heater block 5 is wrapped in outside the molten tin chamber 4, also have an insulation shell 6 outside described heater block 5, described insulation shell 6 is fixedlyed connected with handle 8.
The described insulation shell of present embodiment 6 can prevent that on the one hand heat scatters and disappears, and on the other hand, can also prevent that the flatiron outer surface is overheated and the operator is caused danger.
The specific embodiment eight: participate in Fig. 5 and Fig. 6 and present embodiment is described, the described a kind of specific embodiment five described structures that have the electric iron of hairbrush 1 that adopt the internal heat type structure of present embodiment.
Heater in the described electric iron of present embodiment is made up of circuit board 9 that has power-switching circuit and heater block 5, described circuit board 9 is fixedly mounted in the handle 8, described heater block 5 is positioned at molten tin chamber 4, and there is sealing heat conduction cover the outside of described heater block 5.
Described heater block 5 can adopt the ceramic heat rod to realize.
Present embodiment can also increase insulation shell outside molten tin chamber, can prevent that on the one hand heat scatters and disappears, and on the other hand, can also prevent that the flatiron outer surface is overheated and the operator is caused danger.
The specific embodiment nine: participate in Fig. 7 and Fig. 8 and present embodiment is described, the described a kind of structure that adopts the specific embodiment six described electric iron of external-heat structure of present embodiment.
Heater in the described electric iron of present embodiment is made up of circuit board 9 that has power-switching circuit and heater block 5, described circuit board 9 is fixedly mounted in the handle 8, described heater coil 5 is wrapped in outside the molten tin chamber 4, outside described heater coil 5, also has an insulation shell 6, described insulation shell 6 is fixedlyed connected with handle 8, described molten tin chamber 4 is the drum structure, fixedlyed connected with the bucket end of solder horn in the bucket end of molten 4 bottoms, tin chamber, fixedly connected with the push pedal 21 of elastic compression device in 4 tops, described molten tin chamber, have one or more through hole 4-1 on the 4 bottom sidewalls of described molten tin chamber, fixedly connected with insulation shell 6 in the top of depositing tin chamber 3 of solder horn, the tin chamber 3 of depositing of described molten tin chamber 4 and solder horn is communicated with by described through hole 4-1.
The described insulation shell of present embodiment 6 can prevent that on the one hand heat scatters and disappears, and on the other hand, can also prevent that the flatiron outer surface is overheated and the operator is caused danger.
The specific embodiment ten: participate in Figure 15 and Figure 16 and present embodiment is described, the described a kind of structure that adopts the specific embodiment six described electric iron of internal heat type structure of present embodiment.
Heater in the described electric iron of present embodiment is made up of circuit board 9 that has power-switching circuit and heater block 5, described circuit board 9 is fixedly mounted in the handle 8, described heater block 5 is positioned at molten tin chamber 4, and there is sealing heat conduction cover the outside of described heater block 5.
Described heater block 5 can adopt the ceramic heat rod to realize.
Described heater block 5 preferably runs through whole molten tin chamber, to increase heating surface (area) (HS, improves the efficiency of heating surface.
Inventing described automatic tin supplying electric iron and be not limited to the described structure of the foregoing description, can also be the reasonable combination of the foregoing description various technical characterictics of setting forth.
Claims (10)
1. automatic tin supplying electric iron, it comprises wire feeder, heater, handle (8) and solder horn, also comprise molten tin chamber (4), molten tin chamber (4) is positioned between handle (8) and the solder horn, it is inner or outside that described heater is positioned at molten tin chamber (4), described heater is used for to molten tin chamber (4) heating, and then with melts soldering tin in this cavity; Wire feeder is used for solder stick is sent in the molten tin chamber (4), and the outlet in described molten tin chamber (4) is communicated with the inlet of solder horn.
2. automatic tin supplying electric iron according to claim 1 is characterized in that, it also comprises heat-proof device (7), and described heat-proof device (7) is positioned between handle (8) and the molten tin chamber (4).
3. automatic tin supplying electric iron according to claim 1, it is characterized in that, described wire feeder is by wire feed rolls (11), elastic device and wire feed guide rail (10) are formed, the wheel shaft of wire feed rolls (11) is fixedlyed connected with an end of elastic device, described elastic device is pressed on the wire feed guide rail edge of wire feed rolls (11), between described wire feed rolls (11) and the wire feed guide rail wire feed passage is arranged, described wire feed passage can with the solder stick interference fit, the part edge of described wire feed rolls (11) is exposed at outside the handle (8), one end of described wire feed guide rail is positioned at handle edge, make guide rail and external communications, the described wire feed guide rail other end is positioned at the porch in molten tin chamber (4).
4. automatic tin supplying electric iron according to claim 3 is characterized in that, the edge of described wire feed rolls (11) can also be designed to have some pits or projection, and wire feed guide rail (10) is designed to shiny surface with described wire feed rolls (11) facing surfaces.
5. automatic tin supplying electric iron automatic tin supplying electric iron according to claim 1, it is characterized in that, the top of described solder horn is that funnel-form is deposited tin chamber (3), the bottom is for going out tin-tube (2), describedly deposit tin chamber (3) and go out tin-tube (2) and fixedly connected, and the described tin chamber (3) of depositing is communicated with an end that goes out tin-tube (2).
6. automatic tin supplying electric iron according to claim 5 is characterized in that, the described end that goes out tin-tube (2) is the inclined-plane.
7. automatic tin supplying electric iron according to claim 6 is characterized in that, the described end that goes out tin-tube (2) is provided with location gap (2-1).
8. automatic tin supplying electric iron according to claim 1, it is characterized in that, described solder horn deposits tin chamber (3) by funnel-form and hairbrush (1) is formed, the described big end of diameter of depositing tin chamber (3) is fixedlyed connected with molten tin chamber (4), and described depositing being connected of tin chamber (3) with molten tin chamber (4), one end of described hairbrush (1) is fixed on the inwall of the cone-shaped cavity part of depositing tin chamber (3), and the other end of described hairbrush (1) passes from the bottom of depositing tin chamber (3).
9. automatic tin supplying electric iron according to claim 1, it is characterized in that, described electric iron also comprises elastic compression device, and solder horn is formed by depositing tin chamber (3) and going out tin-tube (2), described elastic compression device is positioned between handle (8) and the molten tin chamber (4), described elastic compression device is made up of spring (20) and push pedal (21), and described push pedal (21) is positioned at the top in molten tin chamber (4), and described spring (20) is positioned between this push pedal (21) and the handle (8); The described tin chamber (3) of depositing is for infundibulate, and described to go out tin-tube (2) be drum shape, has one or more through holes (2-2) on the described sidewall that goes out tin-tube (2); The described tin chamber (3) of depositing is connected with molten tin chamber (4), going out tin-tube (2) is positioned at and deposits tin chamber (3), the described bucket end one end that goes out tin-tube (2) is fixedlyed connected with push pedal (21), the described other end that goes out tin-tube (2) passes from depositing bottom, tin chamber (3), the described cylindrical structure of depositing bottom, tin chamber (3) covers out the through hole (2-2) on tin-tube (2) sidewall, and the described cylinder of depositing bottom, tin chamber (3) with go out tin-tube (2) matched in clearance.
10. according to the described automatic tin supplying electric iron of any one claim of claim 1 to 9, it is characterized in that described electric iron is external-heat structure or internal heat type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153366 CN101837496A (en) | 2010-04-23 | 2010-04-23 | Automatic tin supplying electric iron |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153366 CN101837496A (en) | 2010-04-23 | 2010-04-23 | Automatic tin supplying electric iron |
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| CN101837496A true CN101837496A (en) | 2010-09-22 |
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| CN 201010153366 Pending CN101837496A (en) | 2010-04-23 | 2010-04-23 | Automatic tin supplying electric iron |
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| CN104772546A (en) * | 2015-05-05 | 2015-07-15 | 攀枝花学院 | Electric soldering iron capable of manually and automatically conveying solder wire |
| CN105312704A (en) * | 2015-11-05 | 2016-02-10 | 武汉凌云光电科技有限责任公司 | Self-flowing type soldering method and system used for laser welding |
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| CN109570680A (en) * | 2019-02-01 | 2019-04-05 | 广东大唐永恒智能科技有限公司 | Scolding tin heats inner tube and the soldering mechanism using it |
| CN110814461A (en) * | 2019-11-29 | 2020-02-21 | 东南大学 | Continuous tin feeding type electric soldering iron |
| CN111590159A (en) * | 2020-05-15 | 2020-08-28 | 珠海格力精密模具有限公司 | Welding device |
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| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
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| CN104772546A (en) * | 2015-05-05 | 2015-07-15 | 攀枝花学院 | Electric soldering iron capable of manually and automatically conveying solder wire |
| CN105312704A (en) * | 2015-11-05 | 2016-02-10 | 武汉凌云光电科技有限责任公司 | Self-flowing type soldering method and system used for laser welding |
| CN105312704B (en) * | 2015-11-05 | 2018-06-05 | 武汉凌云光电科技有限责任公司 | For the gravity flow soldering method and system of laser welding |
| CN105478947A (en) * | 2015-12-23 | 2016-04-13 | 南京信息职业技术学院 | Pcb welding device |
| CN105478947B (en) * | 2015-12-23 | 2018-05-18 | 南京信息职业技术学院 | Pcb welding device |
| CN109570680A (en) * | 2019-02-01 | 2019-04-05 | 广东大唐永恒智能科技有限公司 | Scolding tin heats inner tube and the soldering mechanism using it |
| CN110814461A (en) * | 2019-11-29 | 2020-02-21 | 东南大学 | Continuous tin feeding type electric soldering iron |
| CN111590159A (en) * | 2020-05-15 | 2020-08-28 | 珠海格力精密模具有限公司 | Welding device |
| CN112475698A (en) * | 2020-10-14 | 2021-03-12 | 安徽科技学院 | Welding device for producing MOSFET device |
| CN113070684A (en) * | 2021-02-21 | 2021-07-06 | 旺荣电子(深圳)有限公司 | Welding system of relay coil processing device |
| CN113070684B (en) * | 2021-02-21 | 2022-02-11 | 旺荣电子(深圳)有限公司 | Welding system of relay coil processing device |
| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
| CN114752883A (en) * | 2022-04-15 | 2022-07-15 | 翼龙半导体设备(无锡)有限公司 | Vertical tin spraying mechanism |
| CN114752883B (en) * | 2022-04-15 | 2023-06-06 | 翼龙半导体设备(无锡)有限公司 | Vertical tin spraying mechanism |
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