CN207343932U - A kind of scolding tin pen - Google Patents
A kind of scolding tin pen Download PDFInfo
- Publication number
- CN207343932U CN207343932U CN201721474493.8U CN201721474493U CN207343932U CN 207343932 U CN207343932 U CN 207343932U CN 201721474493 U CN201721474493 U CN 201721474493U CN 207343932 U CN207343932 U CN 207343932U
- Authority
- CN
- China
- Prior art keywords
- push rod
- shell
- piston
- tin
- scolding tin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of scolding tin pen provided by the utility model,The scolding tin pen includes a shell,Tin storing tube,Resistance wire,Piston component and the power cord with plug,The bottom of shell offers nib mouth,The nib mouth of the mouth of pipe face shell of tin storing tube bottom,Resistance wire is electrically connected with power cord,Piston component includes the first push rod,Second push rod and the piston in tin storing tube pipe,First push rod can also be moved horizontally with respect to a shell,The upper end of second push rod is hinged with the first push rod,The lower end of second push rod and piston hinge,A through hole is offered on piston,One breather check valve is installed in through hole,An air admission hole is offered on shell,Two fixed blocks are symmetrically fixed with tin storing tube inner wall,A spring is vertically fixed on each fixed block,The top of spring is fixed on piston,Press the first push rod the second push rod can be made to head on piston and move downwardly together,So as to promote the scolding tin of molten condition in tin storing tube living to be flowed out from nib mouth.
Description
Technical field
Welding technology field is the utility model is related to, especially a kind of scolding tin pen.
Background technology
Scolding tin pen is the indispensable instrument of electronic production and electrical maintenance, is mainly used for soldered elements and conducting wire.Traditional
Scolding tin pen when in use, must take scolding tin pen on the other hand, and another hand takes solder stick, first connects the power supply of scolding tin pen, treats scolding tin pen pen
After the temperature rise of point, then scolding tin nib is contacted with solder stick and is used cooperatively, solid-state scolding tin is become molten
The scolding tin of state is simultaneously stained on the pin of electronic component, and after the scolding tin cooled and solidified of molten condition electronic component can fix and connect
It is connected in electronic circuit.There are some drawbacks for this scolding tin pen：In welding, two hands of operator must coordinate behaviour for a long time
Make, it is more inconvenient, and labor intensity is bigger than normal.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of scolding tin pen, can be stored in scolding tin in scolding tin pen,
So that operator substantially need only one hand can complete welding job, it is easy to operate, reduce labor intensity.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of scolding tin pen, including a shell,
The tin storing tube for the both ends open being fixed in a shell, the resistance wire being looped around on tin storing tube outer wall, positioned at tin storing tube inner cavity top
Piston component and power cord with plug, the bottom of described shell offers nib mouth, the pipe of the tin storing tube bottom
The nib mouth of mouthful face shell, one is connected with the middle part of the tin storing tube and leads to pipeline outside a shell, the entrance of the pipeline is equipped with
Dismountable sealing cover, the resistance wire are electrically connected with power cord, the piston component include the first push rod, the second push rod and
Piston in tin storing tube pipe, offers a mounting hole on the side wall of described shell, first push rod is inserted in mounting hole
And can be moved horizontally in mounting hole, second push rod is arranged in a shell, and the upper end of second push rod and the first push rod
It is hinged, the lower end of second push rod and piston hinge, offers a through hole on the piston, one is provided with the through hole
A breather check valve, is further opened with an air admission hole on described shell, two fixed blocks is symmetrically fixed with the tin storing tube inner wall,
Set at regular intervals between two fixed block, a spring is vertically fixed on each fixed block, the top of the spring is consolidated
It is scheduled on piston.
Further, further include savings battery and switch button, the top side detachable of described shell are connected with pen cover, institute
State savings battery and be fixed on the inner side of pen cover, the switch button is fixed on a shell outer wall, resistance wire access in parallel by
Save the series circuit of battery and switch button composition.
Further, one end on first push rod outside a shell is equipped with button, and the button can be pressed conveniently
First push rod.
Further, described is equipped with thermal insulation layer between shell and resistance wire.
Further, the bottom of the tin storing tube is in coniform.
Preferably, the hinge joint of second push rod and piston is A, and the central point of the piston is B, between the A and B
Distance be equal to piston radius 1/3.
More preferably, a guide pipe, the mouth of pipe face pen of the guide pipe are also vertically connected with the inner wall of described shell
Mounting hole on shell, and the internal diameter of the guide pipe is equal to the internal diameter of mounting hole, first push rod runs through guide pipe, described to lead
It is used for the accuracy for improving the movement of the first push rod to pipe.
Solid-state scolding tin is sent into storage tin by a kind of scolding tin pen provided by the utility model, before welding, operator by pipeline
Guan Zhong, in welding, operator first holds scolding tin pen on the other hand, then connects the power supply of connection scolding tin internal resistance wire, resistance wire hair
Heat can make the solid-state scolding tin in tin storing tube be melted into the scolding tin of molten condition, the first push rod be pressed followed by thumb, even
Under action is used, the second push rod is the inner wall slide downward for promoting piston along tin storing tube so that piston and the scolding tin of molten condition
The indoor pressure of closing chamber of composition increases rapidly, so that from scolding tin pen under the action of outer pressure difference including the scolding tin of molten condition
The outflow of nib mouth, when welding finishes, stop the first push rod of pressing, deenergization, the scolding tin condensation of molten condition is in solid-state welding
Tin, then flowed out without scolding tin from scolding tin pen.Obviously, scolding tin pen provided by the utility model, it can be achieved that substantially need only it is singlehanded just
The drawbacks of can completing the function of welding job, avoiding the both hands palpus long-time compounding practice of operator in the prior art, both grasped
Make simplicity, and reduce welding difficulty, can also reduce the labor intensity of operator.Moreover, weldering provided by the utility model
Tin pen, when the scolding tin in tin storing tube using finishing when, the sealing cover of detachable entrance, by pipeline in time to storage tin
Scolding tin is added in pipe, it is very convenient.
Brief description of the drawings
Fig. 1 is the sectional view of the scolding tin pen in the utility model；
Fig. 2 is the use state diagram of the scolding tin pen in the utility model.
Reference numeral is：
A 1 --- shell 101 --- air admission hole 2 --- tin storing tube
3 --- resistance wire 4 --- piston component 401 --- first push rods
402 --- the second push rod 403 --- piston 404 --- breather check valves
5 --- power cord 6 --- pipeline 7 --- savings batteries
8 --- switch button 9 --- pen cover 10 --- fixed blocks
11 --- spring 12 --- thermal insulation layer 13 --- guide pipes.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise prescribed and limits, term " installation ", " phase in the description of the utility model
Even ", " connection " should be interpreted broadly, for example, it may be the company inside mechanical connection or electrical connection or two elements
It is logical, it can be directly connected, can also be indirectly connected by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of the term as the case may be.
As depicted in figs. 1 and 2, a kind of scolding tin pen, including the tin storing tube 2 of a shell 1, the both ends open being fixed in a shell 1,
It is looped around the resistance wire 3 on 2 outer wall of tin storing tube, the piston component 4 positioned at 2 inner cavity top of tin storing tube and the power supply with plug
Line 5, the bottom of described shell 1 offer nib mouth, the nib mouth of the mouth of pipe face shell 1 of 2 bottom of tin storing tube, the storage
The middle part of tin-tube 2 is connected with one and leads to pipeline 6 outside a shell 1, and the entrance of the pipeline 6 is equipped with dismountable sealing cover, the electricity
Source line 5 is penetrated interior to a shell 1 outside a shell 1 and is connected with resistance wire 3, and the piston component 4 includes the first push rod 401, second
Push rod 402 and the piston 403 in 2 pipe of tin storing tube, offer a mounting hole on the side wall of described shell 1, and described first
Push rod 401 is inserted in mounting hole and can moved horizontally in mounting hole, and second push rod 402 is arranged in a shell 1, and described the
The upper end of two push rods 402 is hinged with the first push rod 401, and the lower end of second push rod 402 and piston 403 are hinged, the piston
A through hole is offered on 403, a breather check valve 404 is installed in the through hole, one is further opened with described shell 1
Air admission hole 101, two fixed blocks 10 are symmetrically fixed with 2 inner wall of tin storing tube, be equipped between two fixed block 10 it is certain between
Away from being vertically fixed a spring 11 on each fixed block 10, the top of the spring 11 is fixed on 403 lower end of piston.
Solid-state scolding tin is sent into tin storing tube by the scolding tin pen that the above embodiment provides, before welding, operator by pipeline 6
In 2, in welding, operator first holds scolding tin pen on the other hand, then connects the power supply of connection scolding tin internal resistance wire 3, and resistance wire 3 is sent out
Heat can make the solid-state scolding tin in tin storing tube 2 be melted into the scolding tin of molten condition, and the first push rod 401 is pressed followed by thumb,
Under interlink function, the second push rod 402 is to promote inner wall slide downward of the piston 403 along tin storing tube 2 so that piston 403 with
The indoor pressure of closing chamber of the scolding tin composition of molten condition increases rapidly, so that outer pressure difference including the scolding tin of molten condition
Flowed out under effect from the nib mouth of scolding tin pen, when welding finishes, stop the first push rod 401 of pressing, deenergization, molten condition
Scolding tin condensation is in solid-state scolding tin, then is flowed out without scolding tin from scolding tin pen.Need to propose to illustrate, scolding tin pen is in original state
When, 1 outer certain distance of a shell is stretched out in one end that the first push rod 401 is pressed, spring 11 herein then in the raw, and
During the use of scolding tin pen, the first push rod 401 is pressed, the first push rod 401 promotes inwards, and piston 3 moves downward, and spring 11 is then
Compressed, when the thumb pine of operator is from the first push rod 401, spring 11, which is upheld, makes piston 3 move upwards, so that the
One push rod, 401 self-return, at the same time, the breather check valve 44 on piston 3 can make the portion gas in a shell 1 enter storage tin
In pipe 2, so as to ensure that the scolding tin in tin storing tube 2 can smoothly be flowed out when pressing the first push rod 41 next time, and on a shell 1 into
Stomata 101 can then keep the balance of atmospheric pressure inside and outside a shell 1.Obviously, scolding tin pen provided by the utility model is, it can be achieved that basic
The function of welding job singlehanded must can be completed, avoids the disadvantage that the both hands of operator in the prior art must highly coordinate for a long time
End, it is not only easy to operate, but also welding difficulty is reduced, also reduce the labor intensity of operator.Moreover, the utility model carries
The scolding tin pen of confession, when the scolding tin in tin storing tube using finishing when, the sealing cover of detachable 6 entrance of pipeline, by pipeline 6 and
When scolding tin is added into tin storing tube 2, it is very convenient.
Further, savings battery 7 and switch button 8 are further included, the top side detachable of described shell 1 is connected with pen cover 9,
The savings battery 7 is fixed on the inner side of pen cover 9, and the switch button 8 is fixed on 1 outer wall of a shell, and the resistance wire 3 is in parallel
Access the series circuit being made of savings battery 7 and switch button 8.In the case of no alternating current, pressing switch button 8 can make
Power supply of the battery 7 as resistance wire 3 is saved, resistance wire 3 is generated heat, so as to not influence the normal use of scolding tin pen.
Further, one end on first push rod 401 outside a shell 1 is equipped with button, and the button can be pressed conveniently
Press the first push rod 401.
Further, thermal insulation layer 12 is equipped between described shell 1 and resistance wire 3.The thermal insulation layer 12 is used to prevent resistance wire 3
Heat transfer to a shell 1, cause 1 temperature of a shell too high and make one to scald.
Further, the bottom of the tin storing tube 2 is in coniform.
Preferably, the hinge joint of second push rod 402 and piston 403 is A, and the central point of the piston is B, institute
State the distance between A and B are equal to piston radius 1/3.
More preferably, a guide pipe 13 is also vertically connected with the inner wall of described shell 1, the mouth of pipe of the guide pipe 13 is just
To the mounting hole on a shell 1, and the internal diameter of the guide pipe 13 is equal to the internal diameter of mounting hole, and first push rod 401, which runs through, leads
To pipe 13, the guide pipe 13 is used for the accuracy for improving the movement of the first push rod 401.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any on the premise of the technical program design is not departed from obviously to replace in the protection model of the utility model
Within enclosing.
In order to allow those of ordinary skill in the art more easily understand the utility model relative to the prior art improvement it
Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
A little other elements, those of ordinary skill in the art should be aware that these elements omitted also may make up the interior of the utility model
Hold.
Claims (7)
- A kind of 1. scolding tin pen, it is characterised in that：Including a shell（1）, be fixed on a shell（1）The tin storing tube of interior both ends open（2）、 It is looped around tin storing tube（2）Resistance wire on outer wall（3）, positioned at tin storing tube（2）The piston component on inner cavity top（4）And with slotting The power cord of head（5）, described shell（1）Bottom offer nib mouth, the tin storing tube（2）The mouth of pipe face shell of bottom （1）Nib mouth, the tin storing tube（2）Middle part is connected with one and leads to a shell（1）Outer pipeline（6）, the pipeline（6）Entrance Equipped with dismountable sealing cover, the resistance wire（3）With power cord（5）It is electrically connected, the piston component（4）Including the first push rod （401）, the second push rod（402）And arranged on tin storing tube（2）Piston in pipe（403）, described shell（1）Side wall on offer One mounting hole, first push rod（401）Insert in mounting hole and can be moved horizontally in mounting hole, second push rod （402）Arranged on a shell（1）It is interior, and second push rod（402）Upper end and the first push rod（401）It is hinged, second push rod （402）Lower end and piston（403）It is hinged, the piston（403）On offer a through hole, be provided with one in the through hole Breather check valve（404）, described shell（1）On be further opened with an air admission hole（101）, the tin storing tube（2）It is symmetrical on inner wall It is fixed with two fixed blocks（10）, two fixed block（10）Between set at regular intervals, each fixed block（10）It is upper vertical solid Surely there is a spring（11）, the spring（11）Top be fixed on piston（403）Lower end.
- 2. scolding tin pen according to claim 1, it is characterised in that：Further include savings battery（7）With switch button（8）, institute State a shell（1）Top side detachable be connected with pen cover（9）, the savings battery（7）It is fixed on pen cover（9）Inner side, it is described Switch button（8）It is fixed on a shell（1）On outer wall, the resistance wire（3）Parallel connection access is by savings battery（7）And switch button （8）The series circuit of composition.
- 3. scolding tin pen according to claim 2, it is characterised in that：First push rod（401）It is upper to be located at a shell（1）Outer One end is equipped with button, and the button can conveniently press the first push rod（401）.
- 4. scolding tin pen according to claim 3, it is characterised in that：Described shell（1）With resistance wire（3）Between be equipped with it is heat-insulated Layer（12）.
- 5. scolding tin pen according to claim 4, it is characterised in that：The tin storing tube（2）Bottom in coniform.
- 6. scolding tin pen according to claim 5, it is characterised in that：Second push rod（402）With piston（403）Be hinged Point is A, and the central point of the piston is B, and the distance between the A and B are equal to the 1/3 of piston radius.
- 7. scolding tin pen according to claim 6, it is characterised in that：Described shell（1）Inner wall on be also vertically connected with one Guide pipe（13）, the guide pipe（13）Mouth of pipe face shell（1）On mounting hole, and the guide pipe（13）Internal diameter etc. In the internal diameter of mounting hole, first push rod（401）Through guide pipe（13）, the guide pipe（13）For improving the first push rod （401）Mobile accuracy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474493.8U CN207343932U (en) | 2017-11-08 | 2017-11-08 | A kind of scolding tin pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474493.8U CN207343932U (en) | 2017-11-08 | 2017-11-08 | A kind of scolding tin pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343932U true CN207343932U (en) | 2018-05-11 |
Family
ID=62354040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474493.8U Expired - Fee Related CN207343932U (en) | 2017-11-08 | 2017-11-08 | A kind of scolding tin pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207343932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759667A (en) * | 2019-03-26 | 2019-05-17 | 南京铁道职业技术学院 | A kind of electronic chip welder |
| CN110315163A (en) * | 2019-07-25 | 2019-10-11 | 国网冀北电力有限公司廊坊供电公司 | A kind of 2M terminal special welding gun |
-
2017
- 2017-11-08 CN CN201721474493.8U patent/CN207343932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759667A (en) * | 2019-03-26 | 2019-05-17 | 南京铁道职业技术学院 | A kind of electronic chip welder |
| CN109759667B (en) * | 2019-03-26 | 2021-01-26 | 南京铁道职业技术学院 | Electronic chip welding device |
| CN110315163A (en) * | 2019-07-25 | 2019-10-11 | 国网冀北电力有限公司廊坊供电公司 | A kind of 2M terminal special welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20201108 |