CN207104044U - A kind of electricity for being easy to welding irons welding gun - Google Patents
A kind of electricity for being easy to welding irons welding gun Download PDFInfo
- Publication number
- CN207104044U CN207104044U CN201720263684.3U CN201720263684U CN207104044U CN 207104044 U CN207104044 U CN 207104044U CN 201720263684 U CN201720263684 U CN 201720263684U CN 207104044 U CN207104044 U CN 207104044U
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- welding
- welding gun
- torch body
- electricity
- easy
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Abstract
The utility model discloses a kind of electricity for being easy to welding to iron welding gun, including welding gun wall, the welding gun wall includes handle, handle is fixedly connected with hollow torch body, the torch body is provided with plumb joint, one end of the welding gun wall is installed with pay off rack, one end of the welding gun wall, which is provided with, is used for the through hole that welding wire passes through, the clamping device for drawing welding wire movement is also hinged with the cavity of the torch body, is also equipped with the heater for heating welding wire in the cavity of the torch body close to one end of plumb joint.In welding process, welding wire is heated in heater to be melted, less with air contact, therefore the welding wire after melting is not easy to be oxidized, meanwhile, welding wire passes through pay off rack and clamping device, it is towed to plumb joint, it is not necessary to which hand takes welding wire, therefore a hand operation can be completed.Heater is built in the cavity in welding gun wall, therefore hand will not iron welding gun because of electricity is touched and be burned, safe to use, easy to operate.
Description
Technical field
Welder field is the utility model is related to, is that a kind of electricity for being easy to welding irons welding gun specifically.
Background technology
In electron and electrician field, often to use electricity and iron welding gun and carry out welding electronic component, in the prior art, weldering is ironed in electricity consumption
, it is necessary to take solder stick to iron welding gun by electricity to be welded on the other hand on the other hand when rifle welds electronic component, electricity is ironed into welding gun in advance
Electrified regulation, when joint to be welded reaches certain temperature, welding wire is touched into plumb joint, melts welding wire, then by plumb joint and welding wire
Place and the part position to be welded simultaneously.It can be oxidized because solder stick is melted rear surface and air contact, welding wire is by oxygen
After change, it is unfavorable for welding, therefore, the speed and technological requirement to welding are very high.Also, it is necessary to take two when welding
Hand, electronic component are easy to that the movement of position occurs because of being touched during welding, it is therefore desirable to welding is interrupted,
The position of electronic component is readjusted, it is inconvenient for operation, and when needing to suspend welding, in order to keep the temperature of plumb joint
Degree is persistently powered, it is necessary to which electricity is ironed into welding gun, and needs special instrument and iron welding gun to place the electricity of heating, prevents imprudence
The plumb joint that electricity irons welding gun is touched, hand is burned.
Utility model content
The purpose of this utility model is that providing a kind of electricity for being easy to welding irons welding gun, for solving to weld in the prior art
Welding wire easily aoxidizes during electronic component, and welding needs to take two unhandy problems of hand.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of electricity for being easy to welding irons welding gun, including welding gun wall, and the welding gun wall includes handle, and handle is fixedly connected
There is hollow torch body, the one end of the torch body away from handle is provided with plumb joint, and the welding gun wall is close to handle
One end is installed with the pay off rack for folding and unfolding welding wire, and the welding gun wall is provided with close to one end of handle and passed through for welding wire
Through hole, the clamping device for drawing welding wire movement is also hinged with the cavity of the torch body, the torch body
One end of close plumb joint is also equipped with the heater for heating welding wire in cavity.
When electronic component is welded, handle is held on the other hand, is wrapped in the welding wire of pay off rack, through welding gun wall tail end
Through hole, under the traction of clamping device, to plumb joint direction move, by close to plumb joint heater when, welding wire by
Heat is melted, because whole process welding wire, in the cavity of torch body, ingress of air is less, therefore is not easy to be oxidized, together
When, welding wire is towed to plumb joint, because operation can be completed on the other hand by pay off rack and clamping device.
Further preferred, the welding gun built-in wall has transformation mu balanced circuit, the input of the transformation mu balanced circuit
Connect alternating current, the output end connection heater of the transformation mu balanced circuit.
The welding gun built-in wall has voltage stabilizing circuit, therefore heater need not individually involve lead and connect with power supply
Connect, avoid the lead butt joint in welding process from causing to hinder.
Further preferred, the clamping device includes power set, and the power set drive connection has driving wheel, institute
State driving wheel engagement and be connected with driven pulley, be provided with below the driven pulley be fixed on torch body be used for support driven pulley
Spring members, the power set electrically connect with the transformation mu balanced circuit.
The transformation mu balanced circuit that the power set have welding gun built-in wall is powered, and power set drive driving wheel after being powered
Rotate, the driving wheel by the way of gear engages, makes the spacing of driving wheel and driven pulley smaller with driven pulley, can be fine
Clamping welding wire, the spring members below driven pulley play upward supporting role to driven pulley, enhance the clamping effect to welding wire
Fruit, because spring members are fixedly mounted on torch body, therefore serve the effect of fixed driven pulley.
Further preferably the power set include motor and trigger, and the trigger is cut with scissors with torch body
Connect, the trigger is made of isolation material, and the surface that the trigger contacts with torch body is respectively provided with
Controlled motor circuit and the hard contact of heater circuit break-make simultaneously.
The connection of the motor of the power set and the transformation mu balanced circuit of welding gun built-in wall, do not formed complete logical
Road, but one section of breach is left in the vertical position of the trigger, when pulling trigger, trigger is in vertical
During direction, the hard contact of trigger one side closes motor circuit on torch body, motor is formed path, meanwhile, pull
The hard contact of the another side of machine switch makes torch body upper heater closing of circuit, makes heater and motor while starts, electricity
Machine driving driving wheel rotates, and driving wheel drives driven pulley to rotate, and driving wheel clamps welding wire with driven pulley and moved to the direction of plumb joint
It is dynamic, when welding wire is moved to heater, it is heated and melts, then extruded from plumb joint, start to weld electronic component, when needs to stop
During welding, it is only necessary to unclamp trigger, trigger resets, and motor circuit and heater circuit disconnect.
Further preferred, the power set pass through any one driving driving wheel in belt or chain or gear.
The mode of power set driving driving wheel includes but is not limited to belt, chain, driven side gear formula.
Further preferred, the pay off rack includes the support being fixedly mounted on welding gun wall, is hinged on the support
There is winding axle.
Pay off rack includes support and winding axle, winds the welding wire that winds on axle, with take-up or can be put with the rotation of winding axle
Line, welding wire need not be taken on the other hand when welding, thus it is simple to operate.
The utility model compared with prior art, has advantages below and beneficial effect：
(1) in welding process, welding wire clamping device traction under, from pay off rack enter welding gun wall in cavity,
It is heated and melts in heater, for whole process welding wire in the cavity of welding gun wall, ingress of air is less, therefore is not easy by oxygen
Change, meanwhile, welding wire is towed to plumb joint by pay off rack and clamping device, it is not necessary to which hand takes welding wire, therefore a hand operation
It can complete.
(2) heater is built in the cavity in welding gun wall, therefore hand will not iron welding gun because of electricity is touched and be burned,
It is safe to use, it is easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is along B-B sectional view in Fig. 1；
Fig. 3 is the enlarged diagram of A in Fig. 2；
Wherein 1- winds axle；2- supports；3- welding gun walls；4- motors；5- triggers；6- spring pressuring plates；7- driven pulleys；
8- driving wheels；9- heaters.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-3, a kind of electricity for being easy to welding irons welding gun, including welding gun wall 3, and the welding gun wall 3 wraps
Handle is included, handle is fixedly connected with hollow torch body, and the one end of the torch body away from handle is provided with plumb joint, described
Welding gun wall 3 is installed with the pay off rack for folding and unfolding welding wire close to one end of handle, and the welding gun wall 3 is close to handle
One end, which is provided with, is used for the through hole that welding wire passes through, and the clamping for drawing welding wire movement is also hinged with the cavity of the torch body
Device, the heater 9 for heating welding wire is also equipped with close to one end of plumb joint in the cavity of the torch body.
Application method：
When electronic component is welded, the welding wire of pay off rack will be wrapped in first, through the logical of the tail end of welding gun wall 3
Hole, welding wire pass through the cavity of torch body, and clamped device clamps, and a hand holds the handle that electricity irons welding gun, and welding wire is pressing from both sides
Hold under the traction of device, moved to the direction of plumb joint, during by heater 9 close to plumb joint, welding wire is heated to be melted, finally
Come out from plumb joint.Because for whole process welding wire in the cavity of torch body, ingress of air is less, therefore is not easy by oxygen
Change, meanwhile, welding wire is towed to plumb joint, therefore operation can be completed on the other hand by pay off rack and clamping device.It is worth saying
It is bright, when welding gun wall 3 is two chip architecture of bolt fixation, it is necessary to when the cavity of welding wire from welding gun wall is passed through, twist
Loose bolt, the through hole by welding wire by the afterbody of welding gun wall 3 are then passed through clamping device, and welding wire can easily be fixed on folder
Device is held, then again tightens bolt.In addition, electricity irons position and the plumb joint that the torch body of welding gun contacts with heater 9
It is made of partiting thermal insulation material.
Embodiment 2：
On the basis of embodiment 1, with reference to shown in Fig. 1-3, the welding gun wall 3 is built-in with transformation mu balanced circuit, described
The input connection alternating current of transformation mu balanced circuit, the output end connection heater 9 of the transformation mu balanced circuit.The welding gun wall
Body 3 is built-in with voltage stabilizing circuit, therefore heater 9 need not individually involve lead and is connected with power supply, avoid in welding process
Middle lead butt joint causes to hinder.
It is further that preferably the clamping device includes power set, and the power set drive connection has driving wheel 8,
The driving wheel 8 engagement is connected with driven pulley 7, is provided with to be fixed on torch body below the driven pulley 7 and is used to support
The spring members 6 of driven pulley 7, the power set electrically connect with the transformation mu balanced circuit.The power set have welding gun wall
Transformation mu balanced circuit power supply built in body 3, driving driving wheel 8 rotates after power set are powered, the driving wheel 8 and driven pulley 7
By the way of gear engagement, make the spacing of driving wheel 8 and driven pulley 7 smaller, clamping welding wire is can be very good, under driven pulley 7
The spring members 6 in face play upward supporting role to driven pulley 7, enhance the clamping effect to welding wire, due to spring members 6
It is fixedly mounted on torch body, therefore serves the effect of fixed driven pulley.
Further preferred, the power set include motor 4 and trigger 5, the trigger 5 and torch body
Be hinged, the trigger is made of isolation material, and the surface that the trigger 5 contacts with torch body is respectively equipped with use
In the hard contact of the circuit of controlled motor 4 and the connecting and disconnecting of the circuit of heater 9 simultaneously.
The connection of the motor 4 of the power set and the transformation mu balanced circuit of welding gun built-in wall, do not formed complete
Path, but one section of breach is left in the vertical position of the trigger 5, when pulling trigger 5, make at trigger 5
When vertical direction, the hard contact of the one side of trigger 5 makes the closing of circuit of motor 4 on torch body, forms motor 4 logical
Road, meanwhile, the hard contact of the another side of trigger 5 makes the closing of circuit of torch body upper heater 9, makes heater 9 and electricity
Machine 4 starts simultaneously, and motor 4 drives driving wheel 8 to rotate, and driving wheel 8 drives driven pulley 7 to rotate, and driving wheel 8 clamps with driven pulley 7
Welding wire moves to the direction of plumb joint, when welding wire is moved to heater 9, is heated and melts, is then extruded from plumb joint, start to weld
Electronic component is connect, when needing to stop welding, it is only necessary to unclamp trigger 5, trigger 5 resets, the circuit of motor 4 and heating
The circuit of device 8 disconnects.
Embodiment 3：
On the basis of above example, with reference to shown in Fig. 1-3, the power set pass through in belt or chain or gear
Any one driving driving wheel 8.Further preferred, the pay off rack includes the support being fixedly mounted on welding gun wall 3
2, winding axle 1 is hinged with the support 2.Pay off rack includes support 2 and winding axle 1, winds the welding wire that winds on axle 1, with twining
Rotation around axle 1 need not can on the other hand take welding wire with take-up or unwrapping wire when welding, therefore simple to operate.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (6)
1. a kind of electricity for being easy to welding irons welding gun, including welding gun wall (3), it is characterised in that：The welding gun wall (3) includes hand
Handle, handle are fixedly connected with hollow torch body, and the one end of the torch body away from handle is provided with plumb joint, the welding gun
Wall (3) is installed with the pay off rack for folding and unfolding welding wire close to one end of handle, and the welding gun wall (3) is close to handle
One end, which is provided with, is used for the through hole that welding wire passes through, and the clamping for drawing welding wire movement is also hinged with the cavity of the torch body
Device, the heater (9) for heating welding wire is also equipped with close to one end of plumb joint in the cavity of the torch body.
2. a kind of electricity for being easy to welding according to claim 1 irons welding gun, it is characterised in that：In the welding gun wall (3)
It is equipped with transformation mu balanced circuit, the input connection alternating current of the transformation mu balanced circuit, the output end of the transformation mu balanced circuit
Connect heater (9).
3. a kind of electricity for being easy to welding according to claim 2 irons welding gun, it is characterised in that：The clamping device includes dynamic
Power apparatus, the power set drive connection have driving wheel (8), and driving wheel (8) engagement is connected with driven pulley (7), described
The spring members (6) for being used to support driven pulley (7) being fixed on torch body, the power are provided with below driven pulley (7)
Device electrically connects with the transformation mu balanced circuit.
4. a kind of electricity for being easy to welding according to claim 3 irons welding gun, it is characterised in that：The power set include electricity
Machine (4) and trigger (5), the trigger (5) are hinged with torch body, and the trigger uses isolation material system
Into the surface that the trigger (5) contacts with torch body is respectively provided with while controlled motor (4) circuit and heater
(9) hard contact of connecting and disconnecting of the circuit.
5. a kind of electricity for being easy to welding according to claim 3 or 4 irons welding gun, it is characterised in that：The power set lead to
Any one the driving driving wheel (8) crossed in belt or chain or gear.
6. a kind of electricity for being easy to welding according to any one in claim 1-4 irons welding gun, it is characterised in that：It is described to put
Coil holder includes the support (2) being fixedly mounted on welding gun wall (3), and winding axle (1) is hinged with the support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263684.3U CN207104044U (en) | 2017-03-17 | 2017-03-17 | A kind of electricity for being easy to welding irons welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263684.3U CN207104044U (en) | 2017-03-17 | 2017-03-17 | A kind of electricity for being easy to welding irons welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104044U true CN207104044U (en) | 2018-03-16 |
Family
ID=61596380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263684.3U Expired - Fee Related CN207104044U (en) | 2017-03-17 | 2017-03-17 | A kind of electricity for being easy to welding irons welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475698A (en) * | 2020-10-14 | 2021-03-12 | 安徽科技学院 | Welding device for producing MOSFET device |
| CN114937388A (en) * | 2022-04-08 | 2022-08-23 | 郑州科慧科技股份有限公司 | High-imitation welding simulation teaching device and simulation welding method for industrial robot |
-
2017
- 2017-03-17 CN CN201720263684.3U patent/CN207104044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475698A (en) * | 2020-10-14 | 2021-03-12 | 安徽科技学院 | Welding device for producing MOSFET device |
| CN112475698B (en) * | 2020-10-14 | 2022-06-17 | 安徽科技学院 | Welding device for producing MOSFET device |
| CN114937388A (en) * | 2022-04-08 | 2022-08-23 | 郑州科慧科技股份有限公司 | High-imitation welding simulation teaching device and simulation welding method for industrial robot |
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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: 20180316 Termination date: 20210317 |