CN204075440U - High temperature gentle breeze generation device - Google Patents
High temperature gentle breeze generation device Download PDFInfo
- Publication number
- CN204075440U CN204075440U CN201420477662.3U CN201420477662U CN204075440U CN 204075440 U CN204075440 U CN 204075440U CN 201420477662 U CN201420477662 U CN 201420477662U CN 204075440 U CN204075440 U CN 204075440U
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- China
- Prior art keywords
- hot
- tube connector
- heating tube
- heating
- generation device
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of high temperature gentle breeze generation device, comprise air intake assembly, heating component, go out the gentle body heating paths of pneumatic module, air intake assembly has hot wind inlet, go out pneumatic module and there is hot-blast outlet, gas-heated communication hot wind inlet and hot-blast outlet, go out pneumatic module to comprise hot blast and chew, heating component comprises electromagnetic induction heater and heating tube, electromagnetic induction heater is sheathed on outside heating tube, heating tube and hot blast are chewed heat conduction and are connected, and gas-heated path has at least a part to be distributed between electromagnetic induction heater and heating tube.The utility model increases the contact area of gas and heater, the heat on electromagnetic induction heater and heating tube surface can be taken away by gas, improve the efficiency of heating surface; Also make electromagnetic induction heater and heating tube to lower the temperature well, improve service life; And can not make through gas cooling, ensure the heating-up temperature of gas.
Description
Technical field
The utility model relates to a kind of hot gas welding technical field, particularly a kind of high temperature gentle breeze generation device.
Background technology
For hot gas welding, general welding gun is all by heating wire to gas heating, and usually adopts the hot blast of Wind Volume, such as 10L/min, 20L/min, even 100L/min.Therefore, although heating wire and nozzle are Split type structures, not heat conduction or heat-conducting effect are generally mutually, and because air quantity is comparatively large, gas is very soon by nozzle, and affect less by Nozzle temperature, temperature can not decline substantially.
Such as, but in some occasion, the welding of less parts, if air quantity is excessive, can make surrounding components impaired, therefore, must reduce air quantity to gentle breeze, be generally 0.1L/min ~ 2L/min.Along with the reduction of air quantity, the flowing velocity of gas is slack-off, and therefore gas was increased by the time of nozzle.Because the temperature of nozzle is lower than heating wire, gas is in the process passing through nozzle, and understand some heat and taken away by nozzle, namely gas will be heated to nozzle, and gas own temperature reduces, and cannot reach the high-temperature temperature of needs.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, and the utility model provides a kind of high temperature gentle breeze generation device.
The utility model solves the technical scheme that its technical problem adopts: a kind of high temperature gentle breeze generation device, comprise air intake assembly, heating component, go out the gentle body heating paths of pneumatic module, described air intake assembly has hot wind inlet, described go out pneumatic module there is hot-blast outlet, hot wind inlet and hot-blast outlet described in described gas-heated communication, described go out pneumatic module comprise hot blast and chew, described heating component comprises electromagnetic induction heater and heating tube, described electromagnetic induction heater is sheathed on outside heating tube, described heating tube and hot blast are chewed heat conduction and are connected, described gas-heated path has at least a part to be distributed between electromagnetic induction heater and heating tube.
Described heating tube and hot blast are chewed and are structure as a whole.
Described heating tube one end is located in during hot blast chews, and has hole, the gas-heated path between described porosity communication electromagnetic induction heater and heating tube and hot-blast outlet between described electromagnetic induction heater and heating tube.
Described hot blast is chewed an end face and is offered through hole, and described heating tube one end is located in the through hole that hot blast chews, and described distribution of pores is in described through hole periphery.
Described go out pneumatic module also comprise tube connector, described heating tube is set in tube connector outside, and described tube connector is communicated with described hot wind inlet and hot-blast outlet, and namely the internal path of tube connector also can become gas-heated path.
Described tube connector is provided with laser head away from one end of described hot-blast outlet, and the laser that described laser head is launched passes from described hot-blast outlet.
Described laser head is located by glass and described tube connector.
Described tube connector is segmental structure.
Described tube connector is two-stage structure, be divided into the first tube connector near described hot wind inlet and the second tube connector near described hot-blast outlet, described first tube connector is connected with the positioning sleeve outside the second tube connector by being sheathed on described first tube connector with the second tube connector, described positioning sleeve periphery has groove, and described groove is communicated with the upper and lower end face of described positioning sleeve.
Described air intake assembly also comprises the aluminium block being arranged on hot wind inlet, and described aluminium block is connected with one end gas circuit of tube connector near described hot wind inlet.
Described electromagnetic induction heater is also arranged with outer cover outward.
In order to better to device internal heat dissipating, top is provided with fan.
The beneficial effects of the utility model are:
1, some gas-heated path is distributed between electromagnetic induction heater and heating tube, increases the contact area of gas and heater, on the one hand the heat on electromagnetic induction heater and heating tube surface can be taken away by gas, improves the efficiency of heating surface; On the other hand electromagnetic induction heater and heating tube can be lowered the temperature well, improve service life.
2, heating tube and hot blast are chewed heat conduction and are connected, and namely hot blast is chewed with the heating tube temperature difference minimum, can not make through gas cooling, ensure the heating-up temperature of gas.
3, adopt electromagnetic induction heater, heating tube can be made to separate with main body heater, heating tube and hot blast are chewed and is made of one structure, be convenient for changing hot blast and chew, and reduce use cost.
4, intermediate connection tube can become gas-heated path, can improve the efficiency of heating surface further, and can arrange laser alignment device, realizes the accurate welding of finding.
5, tube connector segmentation, can jointly making a field-replaceable unit by chewing near tube connector and the heating tube of hot-blast outlet and hot blast, being convenient to change and saving use cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the detonation configuration schematic diagram of the optimum embodiment of high temperature gentle breeze generation device of the present utility model.
Fig. 2 is the structural representation after the optimum embodiment assembling of high temperature gentle breeze generation device of the present utility model.
Fig. 3 is the sectional view of the optimum embodiment of high temperature gentle breeze generation device of the present utility model.
Fig. 4 adds the structural representation that hot blast chews in the optimum embodiment of high temperature gentle breeze generation device of the present utility model.
Fig. 5 adds the sectional view that hot blast chews in the optimum embodiment of high temperature gentle breeze generation device of the present utility model.
Fig. 6 is the structural representation of positioning sleeve in the optimum embodiment of high temperature gentle breeze generation device of the present utility model.
In figure 1, add hot blast and chew assembly, 1-1, hot blast are chewed, 1-1-1, hole, 1-2, heating tube, 1-3, the second tube connector, 2, electromagnetic induction heater, 3, aluminium block, 4, upper shell, 5, laser head, 6, fan location-plate, 7, glass, 8, positioning sleeve, 8-1, groove, the 9, first tube connector, 10, fan, 11, back shroud, 12, cableties, 13, gas-tpe fitting, 14, outer cover, 15, outer cover nut, a, hot wind inlet, b, hot-blast outlet.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of high temperature gentle breeze generation device of the present utility model, comprise air intake assembly, heating component, go out the gentle body heating paths of pneumatic module, described air intake assembly has hot wind inlet, described go out pneumatic module there is hot-blast outlet, hot wind inlet and hot-blast outlet described in described gas-heated communication, described go out pneumatic module comprise hot blast and chew 1-1, described heating component comprises electromagnetic induction heater 2 and heating tube 1-2, described electromagnetic induction heater 2 is sheathed on outside heating tube 1-2, described heating tube 1-2 and hot blast are chewed 1-1 heat conduction and are connected, most of path of described gas-heated path is distributed between electromagnetic induction heater 2 and heating tube 1-2.Described go out pneumatic module also comprise tube connector, described heating tube 1-2 is set in tube connector outside, and described tube connector is communicated with described hot wind inlet and hot-blast outlet, and namely the internal path of tube connector is also gas-heated path.
Described hot blast is chewed 1-1 mono-end face and is offered through hole, described heating tube 1-2 one end is located in hot blast and chews in the through hole of 1-1, there is between electromagnetic induction heater 2 and heating tube 1-2 hole 1-1-1, gas-heated path between described hole 1-1-1 connection electromagnetic induction heater 2 and heating tube 1-2 and hot-blast outlet, and be distributed in described through hole periphery.Described electromagnetic induction heater 2 is outer is also arranged with outer cover.
Described tube connector is two-stage structure, be divided into the first tube connector 9 near described hot wind inlet and the second tube connector 1-3 near described hot-blast outlet, described first tube connector 9 is connected with the positioning sleeve 8 outside the second tube connector 1-3 by being sheathed on described first tube connector 9 with the second tube connector 1-3, as shown in Figure 6, described positioning sleeve 8 periphery has groove 8-1, and described groove 8-1 is communicated with the upper and lower end face of described positioning sleeve 8.
As shown in Figure 4, Figure 5, the second tube connector 1-3, heating tube 1-2 and hot blast are chewed 1-1 and are jointly formed and add hot blast and chew 1, and as a field-replaceable unit, and described heating tube 1-2 and hot blast are chewed 1-1 and be structure as a whole.
Described first tube connector 9 is provided with laser head 5 near one end of described hot wind inlet, and the laser that described laser head 5 is launched passes from described hot-blast outlet.Described laser head 5 is located by glass 7 and described tube connector.
Described air intake assembly also comprises the aluminium block 3 being arranged on hot wind inlet, and described aluminium block 3 is connected with one end gas circuit of tube connector near described hot wind inlet.In order to better to device internal heat dissipating, high temperature gentle breeze generation device top is provided with fan 10.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. a high temperature gentle breeze generation device, it is characterized in that: comprise air intake assembly, heating component, go out the gentle body heating paths of pneumatic module, described air intake assembly has hot wind inlet, described go out pneumatic module there is hot-blast outlet, hot wind inlet and hot-blast outlet described in described gas-heated communication, described go out pneumatic module comprise hot blast and chew (1-1), described heating component comprises electromagnetic induction heater (2) and heating tube (1-2), described electromagnetic induction heater (2) is sheathed on heating tube (1-2) outward, described heating tube (1-2) is chewed (1-1) heat conduction and is connected with hot blast, described gas-heated path has at least a part to be distributed between electromagnetic induction heater (2) and heating tube (1-2).
2. high temperature gentle breeze generation device as claimed in claim 1, is characterized in that: described heating tube (1-2) and hot blast are chewed (1-1) and be structure as a whole.
3. high temperature gentle breeze generation device as claimed in claim 1 or 2, it is characterized in that: described heating tube (1-2) one end is located in hot blast and chews in (1-1), have hole (1-1-1) between described electromagnetic induction heater (2) and heating tube (1-2), described hole (1-1-1) is communicated with gas-heated path between electromagnetic induction heater (2) and heating tube (1-2) and hot-blast outlet.
4. high temperature gentle breeze generation device as claimed in claim 3, it is characterized in that: described hot blast chew (1-1) one end face offer through hole, described heating tube (1-2) one end is located in hot blast and chews in the through hole of (1-1), and described hole (1-1-1) is distributed in described through hole periphery.
5. high temperature gentle breeze generation device as claimed in claim 1, is characterized in that: described in go out pneumatic module and also comprise tube connector, described heating tube (1-2) is set in tube connector outside, and described tube connector is communicated with described hot wind inlet and hot-blast outlet.
6. high temperature gentle breeze generation device as claimed in claim 5, is characterized in that: described tube connector is provided with laser head (5) away from one end of described hot-blast outlet, and the laser that described laser head (5) is launched passes from described hot-blast outlet.
7. high temperature gentle breeze generation device as claimed in claim 6, is characterized in that: described laser head (5) is located by glass (7) and described tube connector.
8. high temperature gentle breeze generation device as claimed in claim 5, is characterized in that: described tube connector is segmental structure.
9. high temperature gentle breeze generation device as claimed in claim 8, it is characterized in that: described tube connector is two-stage structure, be divided into the first tube connector (9) near described hot wind inlet and the second tube connector (1-3) near described hot-blast outlet, described first tube connector (9) is connected with the second tube connector (1-3) positioning sleeve outward (8) by being sheathed on described first tube connector (9) with the second tube connector (1-3), described positioning sleeve (8) periphery has groove (8-1), described groove (8-1) is communicated with the upper and lower end face of described positioning sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477662.3U CN204075440U (en) | 2014-08-22 | 2014-08-22 | High temperature gentle breeze generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477662.3U CN204075440U (en) | 2014-08-22 | 2014-08-22 | High temperature gentle breeze generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075440U true CN204075440U (en) | 2015-01-07 |
Family
ID=52168205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477662.3U Withdrawn - After Issue CN204075440U (en) | 2014-08-22 | 2014-08-22 | High temperature gentle breeze generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209617A (en) * | 2014-08-22 | 2014-12-17 | 常州快克锡焊股份有限公司 | High-temperature breeze generation device |
-
2014
- 2014-08-22 CN CN201420477662.3U patent/CN204075440U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209617A (en) * | 2014-08-22 | 2014-12-17 | 常州快克锡焊股份有限公司 | High-temperature breeze generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20170208 |
|
| AV01 | Patent right actively abandoned |