CN207521845U - Tin welding torch - Google Patents
Tin welding torch Download PDFInfo
- Publication number
- CN207521845U CN207521845U CN201721632924.9U CN201721632924U CN207521845U CN 207521845 U CN207521845 U CN 207521845U CN 201721632924 U CN201721632924 U CN 201721632924U CN 207521845 U CN207521845 U CN 207521845U
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- tin
- welding torch
- pressure
- controller
- tin welding
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Abstract
The utility model belongs to soldering and welding technical field, provides a kind of tin welding torch.The tin welding torch of the utility model includes soldering gun body and console, the console is connect with soldering gun body, the soldering gun body further includes heating component, the console further includes pressure control component and controller, the pressure control component includes pneumatic pressure tank, the pneumatic pressure tank is internally provided with atmospheric pressure cavity, the soldering gun body further includes molten tin case, the molten tin case is internally provided with molten tin chamber, the molten tin chamber is connected with atmospheric pressure cavity, the controller is connect with heating component, the heating component includes solder horn, the solder horn is connect with controller, the solder horn is equipped with tin-guiding tube road, the tin-guiding tube road is connected with molten tin chamber.When the tin welding torch of the utility model is welded, tin output amount during tin welding torch scolding tin is steadily controlled using pneumatic pressure tank and heating component, the precision for making tin output amount of the soldering gun in scolding tin is high, and response is fast, operates also more hommization.
Description
Technical field
The utility model is related to soldering apparatus technical fields, and in particular to a kind of tin welding torch.
Background technology
Tin welding torch is mainly used for soldering and welding, and existing tin welding torch is that tin welding torch is taken to heat, and scolding tin is from external contact tin
Welding gun and circuit board, scolding tin contact are melted and are preferably covered on circuit boards after a certain period of time, take away tin welding torch and weldering at this time
Tin silk, the solder stick after fusing just solidify on circuit boards, so as to soldered circuit board, and carry out scolding tin in circuit board at present
When, often by the way of hand-held solder stick, the soldering tin amount welded in this way it is inaccurate and heat it is slow, when making welding not
It can rapidly and accurately be welded.
Utility model content
For the defects in the prior art, tin welding torch provided by the utility model compensates for existing tin welding torch when in use,
The usage amount of scolding tin is stablized the shortcomings that unstable, the usage amount of scolding tin when steadily controlling scolding tin.
Tin welding torch provided by the utility model, including soldering gun body, the soldering gun body includes heating component, described
Tin welding torch further includes console, and the console is connect with the soldering gun body, and the console includes pressure control component
And controller, the pressure control component include pneumatic pressure tank, the pneumatic pressure tank is internally provided with atmospheric pressure cavity, and the soldering gun body is also
Including molten tin case, the molten tin case is internally provided with molten tin chamber, and the molten tin chamber is connected with the atmospheric pressure cavity, the controller also with
The heating component connection, the heating component further include solder horn, and the solder horn is connect with the controller, the soldering iron
Head is equipped with tin-guiding tube road, and the tin-guiding tube road is connected with the molten tin chamber, and the heating component for heating, use by the controller
In control heating component and pressure control component, the pressure control component is used to control tin welding torch air pressure inside, the molten tin
Case is for placing tin column, and the solder horn is used for outside weldings, and the tin welding torch at work can be by the tin in the molten tin chamber
Column is molten into tin liquor, and the tin-guiding tube road is used to draw the tin liquor.
Further, the tin welding torch further includes temperature sensor, and the temperature sensor is arranged on outside the molten tin case
Side, the temperature sensor are attached with the controller, and the temperature sensor is used to sense, detect the molten tin case
The temperature data and temperature data is transmitted in the controller is handled.
Further, the tin welding torch further includes pressure transducer, and the pressure transducer is arranged on the pneumatic pressure tank
Inside, the pressure transducer are attached with the controller, and the pressure transducer is used to detect inside the pneumatic pressure tank
Barometric information, and the barometric information is transmitted in the controller and is handled.
Further, the pressure control component further includes pulsometer and controllable valve, the pulsometer and controllable valve
It is connect respectively with the pneumatic pressure tank, the pulsometer and the controllable valve are also attached with the controller respectively, described
Pulsometer be used for inside the pneumatic pressure tank atmospheric pressure cavity increase air pressure, the controllable valve for reducing the atmospheric pressure cavity gas
Pressure.
Further, the soldering gun body further includes finger pressure switch, and the finger pressure switch is arranged on the tin welding torch sheet
On body, the finger pressure switch is also connect with the pulsometer and controllable valve, and the finger pressure switchs to control the tin welding torch
Whether the tin liquor of body interior flows out.
Further, the tin welding torch further includes temperature regulation and control module, and the temperature regulation and control module connects with the controller
It connects, the temperature regulation and control module includes temperature adjusting switch, and the temperature adjusting switch are arranged on the console, the temperature
Degree regulating switch is used to adjust the heating temperature of the heating component.
Further, the tin welding torch further includes pressure controlling module, and the pressure controlling module connects with the controller
It connects, the pressure controlling module is switched including pressure controlling, and the pressure controlling switch is placed on the console, the pressure
Regulating switch is used to adjust the air pressure inside of the pneumatic pressure tank, and tin output amount is adjusted by adjusting air pressure.
Further, the heating component further includes adding thermal resistance, and the adding thermal resistance is arranged on the molten tin intracavitary portion,
The adding thermal resistance is connect with the controller, and the adding thermal resistance is used to heat.
The beneficial effects of the utility model：Tin welding torch provided by the utility model is internally provided with molten tin chamber, and utilizes control
The air pressure of device control pressure case and the heating temperature of heating component, enable the tin welding torch steadily to control tin output amount simultaneously can be quick
It is heated.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to practical ratios
It draws.
Fig. 1 is the structure diagram of tin welding torch that one embodiment of the utility model provides；
Fig. 2 is the soldering gun body of tin welding torch shown in FIG. 1 and the connection diagram of the pressure control component；
Fig. 3 is the connection diagram of tin welding torch shown in FIG. 1；
Fig. 4 is the sectional view of the soldering gun body of tin welding torch shown in Fig. 2；
Fig. 5 is the enlarged drawing at the soldering gun body A of tin welding torch shown in Fig. 4；
Fig. 6 is the schematic diagram of the console of the tin welding torch described in Fig. 1.
In attached drawing, 1 represents soldering gun body；11 represent molten tin case；111 represent molten tin chamber；12 represent heating component；121
Represent adding thermal resistance；122 represent solder horn；1221 represent tin-guiding tube road；13 represent finger pressure switch；14 represent heat insulation layer；15 tables
Show clamp；16 represent binding nut；17 represent lagging casing；18 represent thread ending cover；181 represent thread ending cover gas port；2 tables
Show console；21 represent pressure control component；211 represent pneumatic pressure tank；2111 represent atmospheric pressure cavity；2112 represent air pressure output terminal
Mouthful；212 represent pulsometer；213 represent controllable valve；22 represent controller；23 represent output port of power source；24 represent that signal is defeated
Inbound port；3 represent gas-guide tube；4 represent temperature sensor；5 represent pressure transducer；6 represent temperature regulation and control module；61 represent temperature
Spend regulating switch；7 represent pressure controlling module；71 represent pressure controlling switch.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this
Novel protection domain.
As shown in Figure 1, tin welding torch provided in this embodiment, including soldering gun body 1 and console 2, the tin welding torch sheet
Body 1 is connect with the console 2.
As shown in Figure 1-Figure 3, the soldering gun body 1 includes molten tin case 11, and the molten tin case 11 is internally provided with molten tin chamber
111, the console 2 includes pressure control component 21 and controller 22, and the pressure control component 21 includes pneumatic pressure tank 211,
The pneumatic pressure tank 211 is internally provided with atmospheric pressure cavity 2111, and the molten tin chamber 111 is connected with the atmospheric pressure cavity 2111, the tin welding torch
Equipped with gas-guide tube 3, the soldering gun body 1 and console 2 are attached by the gas-guide tube 3, make the molten tin chamber 111 with
The atmospheric pressure cavity 2111 connects.The pressure control component 21 makes the molten tin case 11 for controlling molten 11 air pressure inside of tin case
Air pressure inside is stablized, and for the molten tin case 11 for placing tin column, the controller 22 is preferably arranged to microcontroller, the microcontroller
It is chosen as AT89C51 microcontrollers.
Further, the pressure control component 21 further includes pulsometer 212 and controllable valve 213, the pulsometer 212
It is connect respectively with the pneumatic pressure tank 211 with controllable valve 213, the pulsometer 212 and controllable valve 213 and the pneumatic pressure tank
Connection between 211 is preferably attached with gas-guide tube 3, the pulsometer 212 and the controllable valve 213 also respectively with it is described
Controller 22 is attached, and the pulsometer 212 is used to increase air pressure, institute to the atmospheric pressure cavity 2111 inside the pneumatic pressure tank 211
State air pressure of the controllable valve 213 for reducing the atmospheric pressure cavity 2111.
Further, the tin welding torch further includes pressure transducer 5, and the pressure transducer 5 is arranged on the pneumatic pressure tank
211 inside, the pressure transducer 5 are attached with the controller 22, and the pressure transducer 5 is used to detect the gas
The barometric information in chamber 2111 is pressed, and the barometric information is transmitted in the controller 22 and is handled.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the soldering gun body 1 of tin welding torch provided by the utility model, which further includes, to be added
Hot component 12 and finger pressure switch 13, the heating component 12 includes adding thermal resistance 121 and solder horn 122, the adding thermal resistance 121
It is arranged in the molten tin chamber 111, the adding thermal resistance 121 and solder horn 122 are respectively connect with the controller 22, described
For heating, the solder horn 122 is equipped with tin-guiding tube road 1221, the tin-guiding tube road 1221 for adding thermal resistance 121 and solder horn 122
It is connected with the molten tin chamber 111, the solder horn 122 is used for outside weldings, and the molten tin chamber 111 works as institute for placing tin column
When stating adding thermal resistance 121 the molten tin case 11 being heated to certain temperature, the tin column is molten into tin liquor, the tin-guiding tube road
1221 for that will be located at the tin liquor export in the molten tin chamber 111, and the finger pressure switch 13 is arranged on the soldering gun body 1
On, the finger pressure switch 13 is also connect with the pulsometer 212 and controllable valve 213, and the finger pressure switch 13 is used to control institute
State tin liquor outflow.
Further, the soldering gun body 1 further include heat insulation layer 14, clamp 15, binding nut 16, lagging casing 17 and
Thread ending cover 18, the heat insulation layer 14 are arranged between the clamp 15 and solder horn 122, and the solder horn 122 is melted with described
Tin case 11 is detachably connected, and the heat insulation layer 14, clamp 15 and molten tin case 11 are connected as one, and the heat insulation layer 14 is equipped with the
One perforation, the clamp 15 are equipped with the second perforation, and one end of the binding nut 16 passes through the described first perforation and the second perforation,
And the binding nut 16 is closely connect with the solder horn 122, and lagging casing 17, institute are additionally provided with outside the molten tin case 11
It states thread ending cover 18 to be threadedly coupled with the lagging casing 17 and molten tin case 11, the thread ending cover 18 is additionally provided with thread ending cover and leads
Stomata 181, the thread ending cover 18 are also connect with gas-guide tube 3, and the molten tin chamber 111 is made to pass through the thread ending cover gas port
181 are attached with the hollow space of the gas-guide tube 3, and the thread ending cover 18 can also be opened and can be added after opening
Tin column.
Further, the tin welding torch further includes temperature sensor 4, and the temperature sensor 4 is arranged on the molten tin case
Between 11 and the lagging casing 17 and it is close to molten tin case 11, the temperature sensor 4 is attached with the controller 22, institute
Temperature sensor 4 is stated for sensing, detecting the temperature data of the molten tin case 11 and the temperature data is transmitted to the control
It is handled in device 22 processed.
As shown in Fig. 2, Fig. 3 and Fig. 6, the tin welding torch further includes temperature regulation and control module 6, temperature regulation and control module 6 with
The controller 22 connects, and the temperature regulation and control module 6 includes temperature adjusting switch 61, and the temperature adjusting switch 61 are arranged on
On the console 2, the temperature adjusting switch 61 are used to adjust the heating temperature of the heating component 12.
Further, the tin welding torch further includes pressure controlling module 7, the pressure controlling module 7 and the controller
22 connections, the pressure controlling module 7 include pressure controlling and switch 71, and the pressure controlling switch 71 is placed in the console 2
On, the pressure regulating switch 71 is used to adjust the air pressure of atmospheric pressure cavity 2111 in the pneumatic pressure tank 211.
Further, the pneumatic pressure tank 211 further includes air pressure output port 2112, and the air pressure output port 2112 is set
On the outer surface of the console 2, the air pressure output port 2112 is connect by the gas-guide tube 3 with pneumatic pressure tank 211.
Further, the console 2 is equipped with output port of power source 23 and signal input port 24, the power supply output
Port 23 is attached by external connection line and the adding thermal resistance 121 and solder horn 122, and the signal input port 24 is logical
Outer lead is crossed to connect with the temperature sensor 4.
Further, when the tin welding torch is worked, pulsometer 212 pressurizes to the pneumatic pressure tank 211 first,
The pressure transducer 5 detects the atmospheric pressure parameter in the pneumatic pressure tank 211 and the atmospheric pressure parameter is transmitted to institute
It states in controller 22, the air pressure of atmospheric pressure parameter and standard that the controller 22 transmits the pressure transducer 5
Pressure parameter is compared, and controls whether the pulsometer 212 adds the atmospheric pressure cavity 2111 in the pneumatic pressure tank 211
Whether pressure and the control controllable valve 213 are opened, so as to discharge the pressure of the atmospheric pressure cavity 2111 in the pneumatic pressure tank 211.
Further, when the tin welding torch is worked, heating component 12 described first is heated, and the temperature passes
Sensor 4 detects the temperature parameter of the molten tin case 11 and the temperature parameter is transmitted in the controller 22, the control
The temperature parameter and the temperature parameter of standard setting that device 22 transmits the temperature sensor 4 are compared, according to comparing
Whether heating component 12 is heated described in output control.
Further, the loading tin column in the molten tin case 11 is realized when in use, when the tin welding torch is worked,
The finger pressure switch 13 is pressed, the pulsometer 212 pressurizes to the pneumatic pressure tank 211, and the heating component 12 is added
Heat, when the pressure and temperature in the molten tin chamber 111 rises to certain parameter respectively, the tin column will be molten into tin
Liquid, what the tin liquor will be stablized flows in tin-guiding tube road 1221 from molten tin case 11 and is flowed into needs from tin-guiding tube road 1221
Welding is achieved that on the position welded.
Tin welding torch provided in this embodiment is placed tin column using molten tin chamber, is heated using heating component, by molten tin chamber
In tin column be fused into tin liquor, the inside in the tin welding torch is controlled using pneumatic pressure tank, pulsometer, the controllable valve in console
Air pressure controls temperature of the tin welding torch when being welded using temperature sensor, temperature regulation and control module and controller, makes
The outflow that the tin liquor is stablized, and can effectively control tin output amount.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of tin welding torch, the tin welding torch includes soldering gun body, and the soldering gun body includes heating component, and feature exists
In the tin welding torch further includes console, and the console is connect with the soldering gun body, and the console includes air pressure control
Component and controller processed, the pressure control component include pneumatic pressure tank, and the pneumatic pressure tank is internally provided with atmospheric pressure cavity, the tin welding torch
Ontology further includes molten tin case, and the molten tin case is internally provided with molten tin chamber, and the molten tin chamber is connected with the atmospheric pressure cavity, the control
Device is also connect with the heating component, and the heating component further includes solder horn, and the solder horn is connect with the controller, institute
Solder horn is stated equipped with tin-guiding tube road, the tin-guiding tube road is connected with the molten tin chamber.
2. tin welding torch according to claim 1, which is characterized in that the tin welding torch further includes temperature sensor, the temperature
Degree sensor is arranged on the outside of the molten tin case, and the temperature sensor is attached with the controller.
3. tin welding torch according to claim 1, which is characterized in that the tin welding torch further includes pressure transducer, the pressure
Strong sensor is arranged on the inside of the pneumatic pressure tank, and the pressure transducer is attached with the controller.
4. tin welding torch according to claim 1, which is characterized in that the pressure control component further includes pulsometer and controllable
Valve, the pulsometer and controllable valve are connect respectively with the pneumatic pressure tank, and the pulsometer and the controllable valve are also distinguished
It is attached with the controller.
5. tin welding torch according to claim 4, which is characterized in that the soldering gun body further includes finger pressure switch, described
Finger pressure switch is arranged on the soldering gun body, and the finger pressure switch is also connect with the pulsometer and controllable valve.
6. tin welding torch according to claim 1, which is characterized in that the tin welding torch further includes temperature regulation and control module, described
Temperature regulation and control module is connect with the controller, and the temperature regulation and control module includes temperature adjusting switch, and the temperature regulation and control are opened
Pass is arranged on the console.
7. tin welding torch according to claim 1, which is characterized in that the tin welding torch further includes pressure controlling module, described
Pressure controlling module is connect with the controller, and the pressure controlling module is switched including pressure controlling, and the pressure controlling is opened
Pass is placed on the console.
8. tin welding torch according to any one of claims 1 to 7, which is characterized in that the heating component further includes heating electricity
Resistance, the adding thermal resistance are arranged on inside the molten tin case, and the adding thermal resistance is connect with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632924.9U CN207521845U (en) | 2017-11-29 | 2017-11-29 | Tin welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632924.9U CN207521845U (en) | 2017-11-29 | 2017-11-29 | Tin welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521845U true CN207521845U (en) | 2018-06-22 |
Family
ID=62581294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632924.9U Expired - Fee Related CN207521845U (en) | 2017-11-29 | 2017-11-29 | Tin welding torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147308A (en) * | 2021-12-03 | 2022-03-08 | 武汉航空仪表有限责任公司 | Multi-pin device desoldering device |
-
2017
- 2017-11-29 CN CN201721632924.9U patent/CN207521845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147308A (en) * | 2021-12-03 | 2022-03-08 | 武汉航空仪表有限责任公司 | Multi-pin device desoldering device |
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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: 20180622 Termination date: 20181129 |