CN208945357U - Heat-insulating protective device based on heating wire TIG welding - Google Patents
Heat-insulating protective device based on heating wire TIG welding Download PDFInfo
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- CN208945357U CN208945357U CN201821597778.5U CN201821597778U CN208945357U CN 208945357 U CN208945357 U CN 208945357U CN 201821597778 U CN201821597778 U CN 201821597778U CN 208945357 U CN208945357 U CN 208945357U
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- heat
- insulating protective
- protective device
- dissipating pipe
- connecting plate
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Abstract
The utility model discloses a kind of heat-insulating protective devices based on heating wire TIG welding, it is related to automatic welding equipment technical field, including TIG welding gun, the TIG welding gun includes torch body and welding gun Yarn guide component, the welding gun Yarn guide component includes argon arc guide wire apparatus and heater, heat-insulating protective device is provided with outside the heater, the heat-insulating protective device includes heat-dissipating pipe, collet and connecting plate, the heat-dissipating pipe is socketed in the outside of heater, there is gap between the heat-dissipating pipe and heater, the collet is socketed in the outside of heat-dissipating pipe, the connecting plate is arranged on argon arc guide wire apparatus, one end of the heat-dissipating pipe and collet is fixedly connected with connecting plate, the through-hole for offering on the connecting plate and being connected to inside heat-dissipating pipe.The utility model uses the radiating mode of heat loss through convection, and radiating efficiency is high, and is provided with collet, and avoidable operator is burned.
Description
Technical field
The utility model relates to automatic welding equipment technical field, more particularly to a kind of based on heating wire TIG welding
Heat-insulating protective device.
Background technique
The past argon arc curved handle hot wire TIG welding head assembly that picks mostly uses greatly heat conduction and heat radiation mode, i.e., is made using cooling fin
For core element, general cooling fin will apply one layer of heat-conducting silicone grease in electronic component and radiating rib contact surface in use, make first device
The heat that part issues more effectively is transmitted on cooling fin, then is dispersed into surrounding air through cooling fin.Although this mode
Certain heat dissipation effect is played to equipment itself, but radiating efficiency is lower, and without other provision for thermal insulations,
It is easily scalded by it, there is very big security risk.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of based on heating wire TIG
The heat-insulating protective device of welding.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of heat-insulating protective device based on heating wire TIG welding, including TIG welding gun, the TIG welding gun includes torch body
And welding gun Yarn guide component, welding gun seal wire attachment base, the welding gun Yarn guide component and weldering are fixedly installed on the torch body
The connection of rifle seal wire attachment base, the welding gun Yarn guide component include argon arc guide wire apparatus and the heating that connect with argon arc guide wire apparatus
Device, is provided with heat-insulating protective device outside the heater, and the heat-insulating protective device includes heat-dissipating pipe, collet and connecting plate,
The heat-dissipating pipe is socketed in the outside of heater, there is gap between the heat-dissipating pipe and heater, and the collet is socketed in scattered
The outside of heat pipe, the connecting plate are arranged on argon arc guide wire apparatus, one end of the heat-dissipating pipe and collet with connection
Plate is fixedly connected, several through-holes being connected to heat-dissipating pipe inside are offered on the connecting plate.
Further, the collet includes body and cap, and one end of the body is fixedly connected with connecting plate, described
The other end and cap of body are clamped.
A kind of preceding heat-insulating protective device based on heating wire TIG welding, the cross-sectional diameter of heat-dissipating pipe is by close to even
One end of fishplate bar is gradually increased to one end far from connecting plate.
A kind of preceding heat-insulating protective device based on heating wire TIG welding, heat-dissipating pipe are extended to far from one end of connecting plate
Set is external and forms convex clip mouth far from the end of connecting plate with body, and cap is corresponded to close to one end of body and is provided with convex clip mouth
Recessed bayonet.
A kind of preceding heat-insulating protective device based on heating wire TIG welding is uniformly provided with several on collet and dissipates
Hot hole.
A kind of preceding heat-insulating protective device based on heating wire TIG welding, collet are made of phenolic resin.
A kind of preceding heat-insulating protective device based on heating wire TIG welding, the clamping root of torch body is hinged with folder
Plate.
A kind of preceding heat-insulating protective device based on heating wire TIG welding, welding gun Yarn guide component are connect with welding gun seal wire
Seat is hinged.
The beneficial effects of the utility model are:
(1) the utility model uses the radiating mode of heat loss through convection, there are certain gap between heat-dissipating pipe and heater,
The heat that heater generates is distributed to the region where this gap, and colder air enters heat dissipation from the through-hole on connecting plate
Pipe, hotter upward motion of air are simultaneously discharged from heat-dissipating pipe upper end opening, form convection current, hot-air and cold air alternate cycles,
To take away the heat in heat-dissipating pipe, radiating efficiency is high；
(2) heat-dissipating pipe is arranged to bell mouth shape by the utility model, and the nozzle of heat-dissipating pipe is gradually increased from lower to upper, thus
It improves the speed that hot-air moves up and further improves radiating efficiency to accelerate the speed of convection current；
(3) the utility model is socketed with collet outside heat-dissipating pipe, and operator is avoided directly to touch heat-dissipating pipe, from
And operator is protected, avoid operator from being burned；Several heat release holes are offered on collet, are improved scattered
Heat area further increases radiating efficiency；
(4) collet is divided into body and cap by the utility model, and cap and body are clamped, convenient for tearing open to cap
It unloads, Butt welding gun Yarn guide component is facilitated to be regulated and controled；
(5) the utility model collet is made of phenolic aldehyde laminated resin, and the most important feature of phenolic resin is exactly high temperature resistant
Property, the thermal conductivity of heat generating member can be reduced.Even if at very high temperatures, be also able to maintain its structure globality and size it is steady
It is qualitative.And compared with other resin systems, phenolic resin systems have low-smoke low-toxicity and good chemical resistance；
(6) the utility model is hinged with clamping plate in the clamping root of torch body, can not only prevent from generating in the course of work
Vibration, improves the stability of welding, and the direction of butt welding gun body is facilitated to be adjusted；Welding gun Yarn guide component and weldering
Rifle seal wire attachment base is hinged, and the direction of Butt welding gun Yarn guide component is facilitated to be adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the stereoscopic schematic diagram after removing cap；
Fig. 3 is the oblique view of Fig. 2；
Wherein: 1, torch body；2, welding gun seal wire attachment base；3, seal wire copper pipe connector；4, heat-dissipating pipe；5, heater；
6, reduced pipe；7, cap；8, body；9, connecting plate；10, argon arc guide wire apparatus；11, clamping plate；12, through-hole；13, heat release hole；14,
Convex clip mouth.
Specific embodiment
To make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, makes further details of explanation to the utility model.
A kind of heat-insulating protective device based on heating wire TIG welding is present embodiments provided, as shown in Figure 1, including that TIG is welded
Rifle.TIG welding gun includes torch body 1 and welding gun Yarn guide component.The clamping root of torch body 1 is hinged with clamping plate 11.?
Welding gun seal wire attachment base 2 is fixedly installed on torch body 1, welding gun Yarn guide component and welding gun seal wire attachment base 2 are hinged.
Welding gun Yarn guide component include argon arc guide wire apparatus 10 and with by seal wire copper pipe connector 3 and argon arc guide wire apparatus
The heater 5 of 10 connections.Heat-insulating protective device is installed outside heater 5, which includes heat-dissipating pipe 4, heat-insulated
Set and connecting plate 9.4 top and bottom of heat-dissipating pipe offer opening, and heat-dissipating pipe 4 is socketed in the outside of heater 5, and heat-dissipating pipe
There is gap between 4 and heater 5；Several heat release holes 13 are uniformly provided on collet, collet is socketed in the outer of heat-dissipating pipe 4
Portion, connecting plate 9 are fixedly mounted on argon arc guide wire apparatus 10, and the lower end of heat-dissipating pipe 4 is fixedly connected by bolt with connecting plate 9,
The lower end of collet is fixedly connected with connecting plate 9.The through-hole for offering several on connecting plate 9 and being connected to inside heat-dissipating pipe 4
12, several through-holes 12 are evenly arranged into circle, as shown in Figure 2.
Collet includes underlying body 8 and the cap 7 for being socketed in 8 upper end of body, the lower end of body 8 and connection
Plate 9 is fixedly connected.Heat-dissipating pipe 4 is in the shape of a trumpet, and the diameter of 4 cross section of heat-dissipating pipe is from the lower end of heat-dissipating pipe 4 to 4 upper end of heat-dissipating pipe
It is gradually increased.The upper end of heat-dissipating pipe 4 extends to 8 top of body, and the overall diameter of 4 upper end of heat-dissipating pipe is interior straight slightly larger than 8 upper end of body
The upper end of diameter, 4 upper end of heat-dissipating pipe and body 8 forms convex clip mouth 14, sets as shown in figure 3, the lower end of cap 7 corresponds to convex clip mouth 14
It is set to recessed bayonet, makes cap 7 that can be connected to the upper end of body 8.The overall diameter of 4 lower end of heat-dissipating pipe is less than the interior straight of 8 lower end of body
Diameter, body 8 only have upper end to be in contact with heat-dissipating pipe 4, have gap between remaining position and heat-dissipating pipe 4.
Wherein, collet is made of phenolic aldehyde laminated resin.
It is also hinged with clamping plate 11 in the clamping root of torch body 1, can prevent from generating vibration in the course of work, improve weldering
The stability of work is connect, the direction of butt welding gun body 1 is also facilitated to be adjusted.
Specific works are described as follows: the heat that heater 5 generates is distributed into the gap between heater 5 and heat-dissipating pipe 4,
Since the density of hot-air is less than the density of cold air, the hot-air between heater 5 and heat-dissipating pipe 4 in gap rises, thus
The opening of 4 upper end of heat-dissipating pipe is discharged, and is moved in outside air from the heat release hole on cap 7, and external cold air is from even
Through-hole on fishplate bar 9 enters in the gap between heat-dissipating pipe 4 and heater 5, forms convection current, hot-air and cold air recycle stream
Dynamic, to take away the heat in heat-dissipating pipe 4, the heat for generating heater 5 radiates rapidly to outside.Again in the outer of heat-dissipating pipe 4
Portion is socketed with collet, can avoid operator and accidentally touches heat-dissipating pipe 4 and scalded by high temperature.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (8)
1. a kind of heat-insulating protective device based on heating wire TIG welding, including TIG welding gun, the TIG welding gun includes torch body
(1) and welding gun Yarn guide component welding gun seal wire attachment base (2), the welding gun seal wire, are fixedly installed on the torch body (1)
Component is connect with welding gun seal wire attachment base (2), and the welding gun Yarn guide component includes argon arc guide wire apparatus (10) and leads with argon arc
The heater (5) of silk device (10) connection, it is characterised in that: it is provided with heat-insulating protective device outside the heater (5),
The heat-insulating protective device includes heat-dissipating pipe (4), collet and connecting plate (9), and the heat-dissipating pipe (4) is socketed in heater
(5) there is gap in outside between the heat-dissipating pipe (4) and heater (5), and the collet is socketed in the outside of heat-dissipating pipe (4),
The connecting plate (9) is arranged on argon arc guide wire apparatus (10), and one end of the heat-dissipating pipe (4) and collet is and connecting plate
(9) it is fixedly connected, several and the internal through-hole (12) being connected to of heat-dissipating pipe (4) is offered on the connecting plate (9).
2. it is according to claim 1 it is a kind of based on heating wire TIG welding heat-insulating protective device, it is characterised in that: it is described every
Hot jacket includes body (8) and cap (7), and one end of the body (8) is fixedly connected with connecting plate (9), the body (8) it is another
One end and cap (7) are clamped.
3. a kind of heat-insulating protective device based on heating wire TIG welding according to claim 2, it is characterised in that: described to dissipate
The cross-sectional diameter of heat pipe (4) is gradually increased from one end close to connecting plate (9) to one end far from connecting plate (9).
4. a kind of heat-insulating protective device based on heating wire TIG welding according to claim 3, it is characterised in that: described to dissipate
Heat pipe (4) extends to body (8) outside far from the one end of connecting plate (9) and forms convex clip far from the end of connecting plate (9) with body (8)
Mouth (14), the cap (7) is corresponding close to the one end of body (8) and convex clip mouth (14) are provided with recessed bayonet.
5. it is according to claim 1 it is a kind of based on heating wire TIG welding heat-insulating protective device, it is characterised in that: it is described every
Several heat release holes (13) are uniformly provided on hot jacket.
6. it is according to claim 1 it is a kind of based on heating wire TIG welding heat-insulating protective device, it is characterised in that: it is described every
Hot jacket is made of phenolic resin.
7. a kind of heat-insulating protective device based on heating wire TIG welding according to claim 1, it is characterised in that: the weldering
The clamping root of gun body (1) is hinged with clamping plate (11).
8. a kind of heat-insulating protective device based on heating wire TIG welding according to claim 1, it is characterised in that: the weldering
Rifle Yarn guide component and welding gun seal wire attachment base (2) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597778.5U CN208945357U (en) | 2018-09-29 | 2018-09-29 | Heat-insulating protective device based on heating wire TIG welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597778.5U CN208945357U (en) | 2018-09-29 | 2018-09-29 | Heat-insulating protective device based on heating wire TIG welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945357U true CN208945357U (en) | 2019-06-07 |
Family
ID=66739966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821597778.5U Active CN208945357U (en) | 2018-09-29 | 2018-09-29 | Heat-insulating protective device based on heating wire TIG welding |
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| CN (1) | CN208945357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427854A (en) * | 2020-10-29 | 2021-03-02 | 贵阳飞腾时代科技有限公司 | Numerical control welding manipulator |
-
2018
- 2018-09-29 CN CN201821597778.5U patent/CN208945357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427854A (en) * | 2020-10-29 | 2021-03-02 | 贵阳飞腾时代科技有限公司 | Numerical control welding manipulator |
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