CN213041007U - Copper melting mold used in furnace lining making of 6T vacuum induction furnace - Google Patents
Copper melting mold used in furnace lining making of 6T vacuum induction furnace Download PDFInfo
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- CN213041007U CN213041007U CN202021579606.2U CN202021579606U CN213041007U CN 213041007 U CN213041007 U CN 213041007U CN 202021579606 U CN202021579606 U CN 202021579606U CN 213041007 U CN213041007 U CN 213041007U
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Abstract
The utility model relates to the field of metal casting, and provides a copper melting mold used when a furnace lining is manufactured by a 6T vacuum induction furnace, which comprises an upper cylinder, a lower cylinder and a bottom plate which are arranged from top to bottom in sequence; the upper end of the upper cylinder is provided with two circular hoisting holes, and the two circular hoisting holes are symmetrically arranged; the upper end of the upper cylinder is also provided with a furnace mouth opening, the furnace mouth opening is U-shaped, and the direction of the furnace mouth opening is vertical to the straight line between the two circular hoisting holes. The utility model discloses a brand-new, simple and direct mode manufacturing copper fired mold forms, reduces manufacturing cost, shortens manufacturing cycle.
Description
Technical Field
The utility model relates to a metal casting field provides a copper fired mold that uses when making the furnace lining of 6T vacuum induction furnace very much.
Background
The 6T vacuum induction furnace is the most large-capacity vacuum induction furnace used for the domestic nonferrous metal smelting at present, and the production place is the German ALD company. The main structure comprises a smelting chamber with smelting equipment, an ingot mould chamber with a locking device, a chute chamber, a charging chamber, a vacuum pump system, a smelting power supply and a control chamber, wherein the working principle is that a magnetic field is established through a medium-frequency power supply, so that induced eddy current is generated inside a ferromagnetic material and the ferromagnetic material is heated, and the purpose of heating the material is achieved. The 6T vacuum induction furnace needs to use refractory materials to make a furnace lining (crucible) in a slurry layer of an induction coil of a furnace body before melting raw materials, and the melting mold is a mold which can be melted together with the raw materials. The using method is that the melting mold is placed in a furnace body according to the size requirement, a reserved space between the melting mold and an induction coil slurry layer is stamped through a refractory material, finally, a furnace edge and a furnace mouth are stamped, other raw materials of the same material can be added into the melting mold for power transmission furnace baking and melting, after the first furnace is used for casting, the melting mold is melted and cast into an ingot, and the refractory material is baked into a solid furnace lining (crucible) for subsequent melting.
At present, copper melting molds on the market are all integrated products, the production time is long, the material consumption is high, and the price is high, so that the copper melting molds meeting the basic requirements of a 6T vacuum induction furnace during manufacturing of furnace linings need to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper fired mold that uses when making the furnace lining of 6T vacuum induction furnace adopts brand-new, simple and direct mode manufacturing copper fired mold to make and forms, reduces manufacturing cost, shortens manufacturing cycle.
The utility model provides a copper melting mold used when a furnace lining is manufactured by a 6T vacuum induction furnace, which comprises an upper cylinder (1), a lower cylinder (2) and a bottom plate (3) which are arranged from top to bottom in sequence; the upper end of the upper cylinder (1) is provided with two circular hoisting holes (11), and the two circular hoisting holes (11) are symmetrically arranged; the upper end of the upper cylinder (1) is also provided with a furnace mouth opening (12), the furnace mouth opening (12) is U-shaped, and the direction of the furnace mouth opening (12) is perpendicular to a straight line between the two circular hoisting holes (11).
Wherein the inner diameters of the upper cylinder (1) and the lower cylinder (2) are phi 890, the outer diameters thereof are phi 940, the height thereof is 920, and the unit mm is obtained. The size of the bottom plate (3) is phi 940, the thickness is 25 mm, and the unit is mm.
Furthermore, the upper cylinder (1), the lower cylinder (2) and the bottom plate (3) are fixed together through a connecting plate (4) and a bolt (5).
During production, the upper cylinder 1 is fixed at the position of the curled joint by using the connecting plate 4 and the bolt 5, and the lower cylinder 2 is fixed in the same way as the upper cylinder 1; the lower cylinder 2 and the bottom plate 3 are fixed at three equally-divided positions by bolts 5; the upper cylinder 1 and the lower cylinder 2 with the bottom plate 3 are fixed at three equally-divided positions by using a connecting plate 4 and bolts 5; finally, the hoisting hole 11 and the furnace mouth opening 12 are processed.
The utility model discloses a, satisfied the basic requirement to the copper fired mold when 6T vacuum induction furnace makes the furnace lining to adjustment copper fired mold mode of making. The cost for manufacturing the copper melting mold is reduced, the period for manufacturing the copper melting mold is shortened, the production efficiency is improved, and great convenience is provided for the production of products of enterprises.
Drawings
Fig. 1 is a perspective view of the copper melting mold of the present invention.
FIG. 2 is a top view of the copper melting mold of the present invention
FIG. 3 is a cross-sectional view of the copper melting mold of the present invention in the A-A direction.
Reference numerals: 1-upper cylinder; 11-hoisting holes; 12-furnace mouth opening; 2-lower cylinder; 3-a bottom plate; 4-connecting plates; 5-bolt.
Detailed Description
Example 1
The embodiment provides a copper melting mold used in the lining making of a 6T vacuum induction furnace, and the copper melting mold is shown in FIGS. 1-3 and comprises an upper cylinder 1, a lower cylinder 2 and a bottom plate 3 which are arranged from top to bottom in sequence; the upper end of the upper cylinder 1 is provided with two circular hoisting holes 11, and the two circular hoisting holes 11 are symmetrically arranged; the upper end of the upper cylinder 1 is also provided with a furnace mouth opening 12, the furnace mouth opening 12 is U-shaped, and the direction of the furnace mouth opening 12 is vertical to the straight line between the two circular hoisting holes 11.
Wherein, the inner diameters of the upper cylinder 1 and the lower cylinder 2 are phi 890, the outer diameters are phi 940, the height is 920, and the unit mm. The bottom plate 3 has a dimension of phi 940, a thickness of 25 and a unit of mm.
Further, the upper cylinder 1, the lower cylinder 2 and the bottom plate 3 are fixed together by a connecting plate 4 and a bolt 5.
When the copper melting mold is produced, the upper cylinder 1 is fixed at the position of the curled joint by using the connecting plate 4 and the bolt 5, and the lower cylinder 2 is fixed in the same way as the upper cylinder 1; the lower cylinder 2 and the bottom plate 3 are fixed at three equally-divided positions by bolts 5; the upper cylinder 1 and the lower cylinder 2 with the bottom plate 3 are fixed at three equally-divided positions by using a connecting plate 4 and bolts 5; finally, the hoisting hole 11 and the furnace mouth opening 12 are processed.
The utility model is not the best known technology.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. A copper melting mold used when a furnace lining is manufactured in a 6T vacuum induction furnace is characterized by comprising an upper cylinder (1), a lower cylinder (2) and a bottom plate (3) which are sequentially arranged from top to bottom; the upper end of the upper cylinder (1) is provided with two circular hoisting holes (11), and the two circular hoisting holes (11) are symmetrically arranged; the upper end of the upper cylinder (1) is also provided with a furnace mouth opening (12), the furnace mouth opening (12) is U-shaped, and the direction of the furnace mouth opening (12) is perpendicular to a straight line between the two circular hoisting holes (11).
2. The copper melting mold used for lining of the 6T vacuum induction furnace according to claim 1, which is characterized in that: the inner diameters of the upper cylinder (1) and the lower cylinder (2) are phi 890, the outer diameters are phi 940, the height is 920, and the unit mm is obtained.
3. The copper melting mold used for lining of the 6T vacuum induction furnace according to claim 1, which is characterized in that: the size of the bottom plate (3) is phi 940, the thickness is 25 mm, and the unit is mm.
4. The copper melting mold used for lining of the 6T vacuum induction furnace according to claim 1, which is characterized in that: the upper cylinder (1), the lower cylinder (2) and the bottom plate (3) are fixed together through a connecting plate (4) and a bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579606.2U CN213041007U (en) | 2020-08-03 | 2020-08-03 | Copper melting mold used in furnace lining making of 6T vacuum induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579606.2U CN213041007U (en) | 2020-08-03 | 2020-08-03 | Copper melting mold used in furnace lining making of 6T vacuum induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041007U true CN213041007U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579606.2U Active CN213041007U (en) | 2020-08-03 | 2020-08-03 | Copper melting mold used in furnace lining making of 6T vacuum induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041007U (en) |
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2020
- 2020-08-03 CN CN202021579606.2U patent/CN213041007U/en active Active
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