CN202393216U - Heating furnace for aluminium profile extrusion die - Google Patents
Heating furnace for aluminium profile extrusion die Download PDFInfo
- Publication number
- CN202393216U CN202393216U CN2012200074285U CN201220007428U CN202393216U CN 202393216 U CN202393216 U CN 202393216U CN 2012200074285 U CN2012200074285 U CN 2012200074285U CN 201220007428 U CN201220007428 U CN 201220007428U CN 202393216 U CN202393216 U CN 202393216U
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- Prior art keywords
- heating furnace
- furnace tube
- heating
- electromagnetic induction
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a heating furnace for an aluminium profile extrusion die. The heating furnace comprises a main machine body, wherein the main machine body is provided with a heating furnace tube; the heating furnace tube is internally provided with a hearth used for heating the die; an electromagnetic induction coil is wound on the outer circumferential surface of the heating furnace tube; and the inner circumferential surface of the heating furnace tube is provided with an insulating layer. After the technical scheme is adopted, the electromagnetic induction coil is wound on the heating furnace tube, so the heating furnace disclosed by the utility model adopts electromagnetic induction for heating, the temperature rising speed is rapid, the temperature in the hearth is even, the die can be evenly heated, the safety factor is greatly improved in the production process, the service life of equipment is long, and the extrusion finished product rate is improved; and furthermore, the main machine body is provided with a protective platform, so that operators are effectively prevented from being hurt by emergency.
Description
Technical field
The utility model relates to aluminium section die firing equipment field, relates in particular to a kind of extruding die for aluminum shaped material and uses heating furnace.
Background technology
Domestic extruding die for aluminum shaped material heating furnace all is to adopt the resistance furnace mode of heating usually.Because the resistance furnace mode of heating is heated to equal temperature state inside and outside being difficult to make mould, makes mould unbalance stress in extrusion process, be easy to generate crackle, split bridge and scrap, increased the die production cost.And resistance-heated furnace exists, and power is big, power consumption is many, heat time heating time is long, mould is prone to deficiencies such as oxidation; Uniformity requirement to the resistance heating pipe is very high, otherwise can cause the too high phenomenon of local temperature.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of extruding die for aluminum shaped material to use heating furnace, this equipment firing rate is fast, and mould is heated evenly.
For solving the problems of the technologies described above; The technical scheme of the utility model is: extruding die for aluminum shaped material is used heating furnace; Comprise main body, the heating furnace tube is installed on the said main body, said heating furnace tube inside is the burner hearth of mold heated; Be arranged with electromagnetic induction coil on the outer peripheral face of said heating furnace tube, the inner peripheral surface of said heating furnace tube is provided with heat-insulation layer.
As a kind of improvement, the below that is positioned at said heating furnace tube on the said main body is provided with the protection platform.
As a kind of improvement, the outside of electromagnetic induction coil is equipped with cage on the said stove tube.
Owing to adopted technique scheme, the beneficial effect of the utility model is: owing on the stove tube, be arranged with electromagnetic induction coil, the utility model adopts electromagnetic induction heating; Programming rate is fast; And temperature is even in the burner hearth, helps the mould thermally equivalent, makes that safety coefficient improves greatly in the production process; Service life of equipment is longer, has improved the extrusion yield of aluminium section bar; Owing on main body, be provided with the protection platform, can prevent effectively that operating personnel are hurt because of accident.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of heating furnace tube among Fig. 1;
Among the figure: the 1-main body; 2-heating furnace tube; The 21-burner hearth; 3-protects platform; The 4-electromagnetic induction coil; The 5-cage; The 6-heat-insulation layer.
The specific embodiment
Shown in Fig. 1 and Fig. 2 are common; Extruding die for aluminum shaped material is used heating furnace; Comprise main body 1, heating furnace tube 2 is installed on the main body 1, heating furnace tube 2 inside are the burner hearth 21 of mold heated; Be arranged with electromagnetic induction coil 4 on heating furnace tube 2 outer peripheral faces, the inner peripheral surface of heating furnace tube 2 is provided with heat-insulation layer 6.
The below that is positioned at heating furnace tube 2 on the main body 1 is provided with protection platform 3, prevents that mould from falling and cause affected injury to personnel.
The outside of electromagnetic induction coil 4 is equipped with cage 5 on the stove tube 2.
Owing to adopted technique scheme, owing on the stove tube, be arranged with electromagnetic induction coil, the utility model adopts electromagnetic induction heating; Programming rate is fast; And temperature is even in the burner hearth, helps the mould thermally equivalent, makes that safety coefficient improves greatly in the production process; Service life of equipment is longer, has improved extrusion yield; Owing on main body, be provided with the protection platform, can prevent effectively that operating personnel are hurt because of accident.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. extruding die for aluminum shaped material is used heating furnace; Comprise main body; The heating furnace tube is installed in the said main body; Said heating furnace tube is inner for being used for the burner hearth of heating mould, and it is characterized in that: be arranged with electromagnetic induction coil on the outer peripheral face of said heating furnace tube, the inner peripheral surface of said heating furnace tube is provided with heat-insulation layer.
2. extruding die for aluminum shaped material as claimed in claim 1 is used heating furnace, it is characterized in that: the below that is positioned at said heating furnace tube on the said main body is provided with the protection platform.
3. according to claim 1 or claim 2 extruding die for aluminum shaped material is used heating furnace, and it is characterized in that: the outside of electromagnetic induction coil is equipped with cage on the said heating furnace tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074285U CN202393216U (en) | 2012-01-09 | 2012-01-09 | Heating furnace for aluminium profile extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074285U CN202393216U (en) | 2012-01-09 | 2012-01-09 | Heating furnace for aluminium profile extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393216U true CN202393216U (en) | 2012-08-22 |
Family
ID=46668134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200074285U Expired - Fee Related CN202393216U (en) | 2012-01-09 | 2012-01-09 | Heating furnace for aluminium profile extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789519A (en) * | 2022-05-26 | 2022-07-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
-
2012
- 2012-01-09 CN CN2012200074285U patent/CN202393216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789519A (en) * | 2022-05-26 | 2022-07-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
| CN114789519B (en) * | 2022-05-26 | 2024-01-26 | 山东中鲁管业有限公司 | High-frequency induction heating device for pipeline production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120822 Termination date: 20210109 |