CN206911957U - One kind is used for hot extrusion molding seamless gas cylinder heater - Google Patents
One kind is used for hot extrusion molding seamless gas cylinder heater Download PDFInfo
- Publication number
- CN206911957U CN206911957U CN201720473946.9U CN201720473946U CN206911957U CN 206911957 U CN206911957 U CN 206911957U CN 201720473946 U CN201720473946 U CN 201720473946U CN 206911957 U CN206911957 U CN 206911957U
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- China
- Prior art keywords
- heating furnace
- workpiece
- frequency induction
- induction heating
- medium frequency
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Abstract
It the utility model is related to one kind and be used for hot extrusion molding seamless gas cylinder heater, it includes being used for by workpiece heat to the Medium Frequency Induction Heating Furnace of beginning section temperature and the samming stove for being incubated workpiece at a temperature of beginning section, the Medium Frequency Induction Heating Furnace and samming stove are serially connected, and the angle turnover mechanism for making the dark side of workpiece be in upper of furnace body in samming stove is provided between Medium Frequency Induction Heating Furnace and samming stove.Not only the heat time is short for the utility model, and production efficiency is high；It is easy to maintenance and production is more convenient, flexible.
Description
Technical field
Metal material processing field is the utility model is related to, more particularly to a kind of hot extrusion molding seamless gas cylinder that is used for heats
Device.
Background technology
At present, steel billet is used to be regarded as gas cylinder system always in the world for all kinds of hot extrusion seamless steel gas cylinders of mother metal
The summit made.The seamless gas cylinder being molded using steel billet, the shaping of its bottle base are used backward extrusion molding process, squeezed in bottle base by counter
Before molded, steel billet is needed to be cooled uniformly to 1200 DEG C or so, and traditional blank heating mode is added using large-scale combustion gas
Hot stove heats, and its furnace equipment body is huge, and equipment itself heating is grown, it is necessary to consume the substantial amounts of energy very much with temperature fall time；
Stove preform heating time is grown 5 hours or so simultaneously, causes workpiece surface oxidation serious, influences the surface matter of subsequent forming workpiece
Amount.Equipment is caused to stop in addition, latter equipment breaks down, substantial amounts of blank, by hot soak condition, is led in body of heater
Cause a large amount of blanks to damage, cause largely to lose to company.
In view of the above problems, explore a set of efficient, flexible and be easy to the heat protocol safeguarded, be whole hot drawn and iron gas cylinder
One problem of production line urgent need to resolve.
Utility model content
The utility model is used for hot extrusion molding seamless gas cylinder heater for the offer one kind that solves the above problems, and it is not only
Heat time is short, and production efficiency is high；It is easy to maintenance and production is more convenient, flexible.
To achieve the above object, the utility model is realized in：One kind is used for hot extrusion molding seamless gas cylinder and heated
Device, it includes being used for carrying out by workpiece heat to the Medium Frequency Induction Heating Furnace of beginning section temperature and to workpiece at a temperature of beginning section
The samming stove of insulation, the Medium Frequency Induction Heating Furnace and samming stove are serially connected, between Medium Frequency Induction Heating Furnace and samming stove
The angle turnover mechanism of upper of furnace body is in samming stove provided with the dark side of workpiece is made.
Further prioritization scheme is that the angle turnover mechanism includes being used for transporting workpiece and the roller-way of inclined angle,
The one end of one end of the roller-way connection Medium Frequency Induction Heating Furnace higher than connection samming stove.
Further prioritization scheme is that the angle turnover mechanism can make workpiece rotate 90 ° -180 °.
Further prioritization scheme is that the samming stove is resistance-heated furnace or gas-fired heater.
Further prioritization scheme is that the samming stove is resistance-heated furnace, and the resistance-heated furnace includes resistance-heated furnace
Body of heater, for connecting the feeding mechanism of Medium Frequency Induction Heating Furnace, the feeding furnace door for being arranged on resistance heating furnace body, discharging door
With heater element resistance-Elema.
Further prioritization scheme is that connection angle switching mechanism is provided with the resistance-heated furnace and accommodates the V-type of workpiece
Groove.
Further prioritization scheme is that the Medium Frequency Induction Heating Furnace includes Medium Frequency Induction Heating Furnace body of heater, enters workpiece
The feeding mechanism of Medium Frequency Induction Heating Furnace and workpiece is set to make the slide rail to move along a straight line in Medium Frequency Induction Heating Furnace.
For prior art, the utility model has advantages below：
(1) Medium Frequency Induction Heating Furnace, the heat time is short, and production efficiency is high, and flexibility is strong, when significantly shortening heating
Between.Preform heating time only has 1.5 hours, is shortened 3.5 hours than traditional gas furnace or resistance-heated furnace heat time.
(2) because the overall heat time shortens, the ablating rate of blank is reduced to 0.2% or so from 1%, compared to pure resistance plus
Hot stove or the material comprehensive utilization ratio of gas-fired heater improve 1.5% or so.
(3) temperature homogeneity of blank heating<30 DEG C, uniformity significantly exceeds 60-100 DEG C of Medium Frequency Induction Heating Furnace, has
Effect improves anti-extrusion wall thickness deviation.
(5) it is more convenient with flexible to produce, raw without needing prolonged baker according to traditional gas furnace and resistance furnace
Production time was foreshortened to 2 to 3 hours by original more than 24 hours；Short time adjustment specification only needs suitably to reduce samming furnace temperature
Degree, can save the substantial amounts of energy.
Brief description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the overall structure diagram that the utility model is used for hot extrusion molding seamless gas cylinder heater.
Fig. 2 is the side structure schematic diagram that the utility model is used for hot extrusion molding seamless gas cylinder heater.
Symbol description in figure：1st, Medium Frequency Induction Heating Furnace；2nd, samming stove；3rd, angle turnover mechanism；11st, Frequency Induction Heating
Furnace body, 12, feeding mechanism, 13, slide rail；21st, resistance heating furnace body, 22, feeding mechanism, 23, feeding furnace door, 24, discharging
Fire door, 25, resistance-Elema, 26, V-groove.
Embodiment
Specific embodiment is as follows：
It refer to Fig. 1, shown in 2, one kind is used for hot extrusion molding seamless gas cylinder heater, and it is included for workpiece is added
Medium Frequency Induction Heating Furnace 1 and the samming stove 2 that beginning section at a temperature of to workpiece is incubated of the heat to beginning section temperature, the intermediate frequency
Induction heater 1 and samming stove 2 are serially connected, and the dark side for making workpiece is provided between Medium Frequency Induction Heating Furnace 1 and samming stove 2
The angle turnover mechanism 3 of upper of furnace body is in samming stove 2.The angle turnover mechanism 3 includes being used for transporting workpiece and being in
The roller-way at angle of inclination, one end of the roller-way connection Medium Frequency Induction Heating Furnace 1 is higher than the one end for connecting samming stove 2.The angle
Degree switching mechanism 3 can make workpiece rotate 90 ° -180 °.
The utility model Medium Frequency Induction Heating Furnace 1 includes Medium Frequency Induction Heating Furnace body of heater 11, workpiece is entered Medium frequency induction
The feeding mechanism 12 of heating furnace 1 and workpiece is set to make the slide rail 13 to move along a straight line in Medium Frequency Induction Heating Furnace 1.The samming stove 2
For resistance-heated furnace or gas-fired heater.The utility model samming stove 2 uses resistance-heated furnace, and the resistance-heated furnace includes electricity
Resistance heating furnace body 21, for connecting the feeding mechanism 22 of Medium Frequency Induction Heating Furnace 1, be arranged on entering for resistance heating furnace body 21
Expect fire door 23, discharging door 24 and heater element resistance-Elema 25.Connection angle tipper is provided with the resistance-heated furnace
Structure 3 and the V-groove 26 for accommodating workpiece.
The operation principle that the utility model is used for hot extrusion molding seamless gas cylinder heater is as follows：The utility model is logical
Cross slide rail type Medium Frequency Induction Heating Furnace and the series connection of low power resistance-heated furnace or gas-fired heater, by blank from sensing heating
Quickly it is transferred in samming stove and is incubated after stove heat to initial forging temperature, in two kinds of body of heater transport processes, passes through two stoves
Body centre-to-centre spacing (L in Fig. 2) adjustment makes blank rotate 90 ° -180 °, ensure that dark side can be equal caused by heating in medium frequency process
Samming is carried out in warm stove, blank is after samming, tapping temperature deviation<30℃.
The utility model samming furnace system heat time only has 1.5h, shortens 3.5h than traditional gas heating time, together
When blank ablating rate be reduced to 0.2% or so from 1%, material comprehensive utilization ratio improves 1.5% or so；In addition, blank heating
Temperature homogeneity<30 DEG C, uniformity significantly exceeds 60-100 DEG C of Medium Frequency Induction Heating Furnace, is effectively improved anti-extrusion wall thickness
Deviation.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. one kind is used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：It includes being used for workpiece heat to beginning
Duan Wendu Medium Frequency Induction Heating Furnace (1) and the samming stove (2) being incubated at a temperature of beginning section to workpiece, the intermediate frequency sense
Heating furnace (1) and samming stove (2) is answered to be serially connected, being provided between Medium Frequency Induction Heating Furnace (1) and samming stove (2) makes workpiece
Dark side is in the angle turnover mechanism (3) of upper of furnace body in samming stove (2).
2. according to claim 1 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The angle is turned over
Rotation mechanism (3) includes being used for transporting workpiece and the roller-way of inclined angle, and the roller-way connects the one of Medium Frequency Induction Heating Furnace (1)
The one end of end higher than connection samming stove (2).
3. according to claim 2 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The angle is turned over
Rotation mechanism (3) can make workpiece rotate 90 ° -180 °.
4. according to claim 3 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The samming stove
(2) it is resistance-heated furnace or gas-fired heater.
5. according to claim 4 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The samming stove
(2) it is resistance-heated furnace, the resistance-heated furnace includes resistance heating furnace body (21), for connecting Medium Frequency Induction Heating Furnace
(1) feeding mechanism (22), feeding furnace door (23), discharging door (24) and the heating unit for being arranged on resistance heating furnace body (21)
Part resistance-Elema (25).
6. according to claim 5 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The resistance adds
Connection angle switching mechanism (3) is provided with hot stove and accommodates the V-groove (26) of workpiece.
7. according to claim 6 be used for hot extrusion molding seamless gas cylinder heater, it is characterised in that：The intermediate frequency sense
Heating furnace (1) is answered to include Medium Frequency Induction Heating Furnace body of heater (11), the feeding mechanism for making workpiece enter Medium Frequency Induction Heating Furnace (1)
(12) and workpiece is made to make the slide rail (13) to move along a straight line in Medium Frequency Induction Heating Furnace (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473946.9U CN206911957U (en) | 2017-04-28 | 2017-04-28 | One kind is used for hot extrusion molding seamless gas cylinder heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473946.9U CN206911957U (en) | 2017-04-28 | 2017-04-28 | One kind is used for hot extrusion molding seamless gas cylinder heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911957U true CN206911957U (en) | 2018-01-23 |
Family
ID=61306300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473946.9U Expired - Fee Related CN206911957U (en) | 2017-04-28 | 2017-04-28 | One kind is used for hot extrusion molding seamless gas cylinder heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911957U (en) |
-
2017
- 2017-04-28 CN CN201720473946.9U patent/CN206911957U/en not_active Expired - Fee Related
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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: 20180123 Termination date: 20210428 |