CN210692356U - Magnetic pole water-cooling coil manufacturing tool for electromagnetic stirrer of slab crystallizer - Google Patents
Magnetic pole water-cooling coil manufacturing tool for electromagnetic stirrer of slab crystallizer Download PDFInfo
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- CN210692356U CN210692356U CN201922396857.0U CN201922396857U CN210692356U CN 210692356 U CN210692356 U CN 210692356U CN 201922396857 U CN201922396857 U CN 201922396857U CN 210692356 U CN210692356 U CN 210692356U
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Abstract
The utility model belongs to the technical field of electromagnetic stirrer equipment, especially, relate to an electromagnetic stirrer magnetic pole water-cooling coil preparation frock of slab crystallizer, its characterized in that includes winding former and press clothes moulded die, the winding former is including the clamp plate that has the mold core, the bottom plate that has the mold core, the setting is between the clamp plate that has the mold core and the bottom plate that has the mold core, and have the baffle of mold core, connect the clamp plate that has the mold core, the several bolt that has the bottom plate of mold core and have the baffle of mold core, the clamp plate that has the mold core, the counterpoint grafting between each mold core that has the bottom plate of mold core and have the baffle of mold core, press clothes moulded die includes the lower plate, the punch holder is connected the several bolt of lower plate and punch holder. The utility model has high dimensional accuracy of the coil formed by winding and pressing, and can completely meet the assembly requirement of the magnetic pole; the water flow deviation of the formed coil is less than 5%, and the surface temperature of the coil is less than 3 ℃ when the coil is electrified; and (5) the insulation resistance is qualified.
Description
Technical Field
The utility model belongs to the technical field of electromagnetic stirrer equipment, especially, relate to an electromagnetic stirrer magnetic pole water-cooling coil preparation frock of slab crystallizer.
Background
The magnetic pole water-cooling coil of the electromagnetic stirrer is a hollow wire coil, and the coil needs to be cooled by water inside and the whole coil needs to bear specified water pressure, so that the double-layer double-loop winding coil is required to be wound by one wire, and a welding point cannot be arranged inside the coil. The existing coil winding tooling cannot meet the requirement.
Disclosure of Invention
The utility model aims at providing an electromagnetic stirrer magnetic pole water-cooling coil preparation frock of slab crystallizer that can satisfy electromagnetic stirrer magnetic pole water-cooling coil coiling technology.
The purpose of the utility model is realized by the following technical scheme:
the utility model relates to a tool for manufacturing a magnetic pole water-cooling coil of an electromagnetic stirrer of a slab crystallizer, which is characterized by comprising a winding die and a press forming die,
the winding former comprises a pressure plate with a mold core, a bottom plate with the mold core, a clapboard which is arranged between the pressure plate with the mold core and the bottom plate with the mold core and is provided with the mold core, and a plurality of bolts which are connected with the pressure plate with the mold core, the bottom plate with the mold core and the clapboard with the mold core, wherein the pressure plate with the mold core, the bottom plate with the mold core and each mold core of the clapboard with the mold core are inserted in an alignment way,
the press fit forming die comprises a lower clamping plate, an upper clamping plate, a plurality of bolts for connecting the lower clamping plate and the upper clamping plate, a group of die core positioning columns connected with the lower clamping plate, a group of locking eccentric columns connected with the lower clamping plate, and an inner baffle and an outer baffle which are arranged in a formed piece formed by buckling the lower clamping plate and the upper clamping plate.
The partition plate with the mold cores comprises a partition plate, a mold core I arranged on the upper portion of one side of the partition plate, a mold core II arranged on the lower portion of the other side of the partition plate, and a winding groove arranged in the center of the upper portion of the partition plate.
The pressing plate with the mold cores comprises a pressing plate, a mold core III arranged on the lower portion of one side of the pressing plate, and a winding groove arranged in the center of the upper portion of the pressing plate.
The bottom plate with the mold cores comprises a bottom plate, a mold core IV arranged on the upper part of one side of the upper part of the bottom plate, and a winding groove arranged in the center of the upper part of the bottom plate.
The utility model has the advantages that:
the utility model discloses a magnetic pole water-cooling coil manufacturing tool of an electromagnetic stirrer of a slab crystallizer, the coil formed by winding and pressing has high dimensional precision, and the assembly requirement of the magnetic pole can be completely met; the water flow deviation of the formed coil is less than 5%, and the surface temperature of the coil is less than 3 ℃ when the coil is electrified; after the formed coil is soaked in water for 30 minutes, the insulation resistance is qualified; adopt the utility model discloses the shaping coil life who makes is longer.
Drawings
Fig. 1 is a schematic structural view of the winding former of the present invention.
Fig. 2 is a left side view of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the press forming die of the present invention.
Fig. 4 is a view a-a of fig. 3 according to the present invention.
Fig. 5 is a schematic structural diagram of the partition board with the mold core according to the present invention.
Fig. 6 is a left side view of fig. 4 according to the present invention.
Fig. 7 is a schematic structural diagram of the pressing plate with the mold core according to the present invention.
Fig. 8 is a left side view of fig. 6 according to the present invention.
Fig. 9 is a schematic structural diagram of the bottom plate with the mold core according to the present invention.
Fig. 10 is a right side view of the present invention shown in fig. 8.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in figures 1-10, the utility model discloses a tool for manufacturing a magnetic pole water-cooling coil of an electromagnetic stirrer of a slab crystallizer, which is characterized by comprising a winding mold and a press forming mold,
the winding former comprises a pressure plate 1 with a mold core, a bottom plate 2 with the mold core, a clapboard 3 which is arranged between the pressure plate 1 with the mold core and the bottom plate 2 with the mold core and is provided with the mold core, and a plurality of bolts 4 which are connected with the pressure plate 1 with the mold core, the bottom plate 2 with the mold core and the clapboard 3 with the mold core, wherein the pressure plate 1 with the mold core, the bottom plate 2 with the mold core and the mold core of each mold core of the clapboard 3 with the mold core are inserted in an aligning way,
the press fit forming die comprises a lower plate 5, an upper plate 6, a plurality of bolts 4 for connecting the lower plate 5 and the upper plate 6, a group of die core positioning columns 8 connected with the lower plate 5, a group of locking eccentric columns 11 connected with the lower plate 5, and an inner baffle 9 and an outer baffle 10 which are arranged in a lock joint forming piece of the lower plate 5 and the upper plate 6.
The partition plate 3 with the mold cores comprises a partition plate 3-1, a mold core I3-2 arranged at the upper part of one side of the partition plate 3-1, a mold core II 3-3 arranged at the lower part of the other side of the partition plate, and a winding groove 7 arranged at the center of the upper part of the partition plate 3-1.
The pressing plate 1 with the mold cores comprises a pressing plate 1-1, the mold cores III 1-2 arranged at the lower part of one side of the pressing plate 1-1, and a winding groove 7 arranged at the center of the upper part of the pressing plate 1-1.
The bottom plate 2 with the mold cores comprises a bottom plate 2-1, a mold core IV 2-2 arranged on the upper part of one side of the upper part of the bottom plate 2-1, and a winding groove 7 arranged in the center of the upper part of the bottom plate 2-1.
The utility model discloses an electromagnetic stirrer magnetic pole water-cooling coil preparation frock of slab crystallizer mainly comprises winding former and press fit moulded die two parts. The winding mold comprises a pressing plate 1 with mold cores, a bottom plate 2 with the mold cores, a partition plate 3 with the mold cores, a mold core I3-2 arranged between the pressing plate 1 with the mold cores and the bottom plate 2 with the mold cores, a partition plate 3 with the mold cores comprises a partition plate 3-1, the mold cores I3-2 arranged on the upper portion of one side of the partition plate 3-1, the mold cores II 3-3 arranged on the lower portion of the other side of the partition plate 3-1, the pressing plate 1 with the mold cores comprises the pressing plate 1-1, the mold cores III 1-2 arranged on the lower portion of one side of the pressing plate 1-1, the bottom plate 2 with the mold cores comprises the bottom plate 2-1, and the mold cores IV 2-. The pressing plate 1-1, the partition plate 3-1 and the bottom plate 2-1 are combined together, meanwhile, the mold cores are in contraposition insertion, namely the mold core III 1-2 of the pressing plate 1-1 is inserted with the mold core II 3-3 of the partition plate 3-1 and then is symmetrical through the partition plate 3-1, the mold core IV 2-1 of the bottom plate 2-1 is inserted with the mold core I3-2 of the partition plate 3-1 and then is symmetrical through the partition plate 3-1, and after the contraposition insertion is successful, the pressing plate 1-1, the partition plate 3-1 and the bottom plate 2-1 are fixed through the bolt 4 to form the winding mold. The pressing plate 1-1, the partition plate 3-1 and the winding groove 7 in the center of the upper part of the bottom plate 2-1 are combined into an integral winding groove 7, when winding is carried out, a coil penetrates through the winding groove 7 to be coiled symmetrically, the coil is wound around a winding former, and a disc unit coil 12 is formed after winding.
Selecting three coils of wound unit coils 12 and placing the three coils between a lower clamping plate 5 and an upper clamping plate 6 of a press forming die side by side, arranging an inner baffle plate 9 in an inner ring of the unit coils 12, arranging an outer baffle plate 10 on an outer ring of the unit wires 12, positioning the three coils of wound unit coils 12 by using a locking eccentric column 11 and a die core positioning column 8 after the inner ring and the outer ring of the three coils are positioned, pre-tightening the lower clamping plate 5 and the upper clamping plate 6 by a plurality of bolts 4, realizing the compression of the three coils of wound coils 12, heating, curing and shaping, and manufacturing the coils molded by press. And (3) sealing and vacuum impregnating the press-fit formed coil through a lead head, carrying out an induction test, and carrying out a water immersion test for 30 minutes until the insulation resistance is determined to be qualified, wherein when the insulation resistance R =72000M omega, the coil is a qualified product.
The utility model discloses a magnetic pole water-cooling coil manufacturing tool of an electromagnetic stirrer of a slab crystallizer, the coil formed by winding and pressing has high dimensional precision, and the assembly requirement of the magnetic pole can be completely met; the water flow deviation of the formed coil is less than 5%, and the surface temperature of the coil is less than 3 ℃ when the coil is electrified; after the formed coil is soaked in water for 30 minutes, the insulation resistance is qualified; adopt the utility model discloses the shaping coil life who makes is longer.
Claims (4)
1. A manufacturing tool for a magnetic pole water-cooling coil of an electromagnetic stirrer of a slab crystallizer is characterized by comprising a winding mold and a pressing garment forming mold, wherein the winding mold comprises a pressing plate with a mold core, a bottom plate with the mold core, a partition plate which is arranged between the pressing plate with the mold core and the bottom plate with the mold core and is provided with the mold core, and a plurality of bolts which are connected with the pressing plate with the mold core, the bottom plate with the mold core and the partition plate with the mold core, the pressing plate with the mold core, the bottom plate with the mold core and the mold core of each mold core with the partition plate with the mold core are in alignment splicing,
the press fit forming die comprises a lower clamping plate, an upper clamping plate, a plurality of bolts for connecting the lower clamping plate and the upper clamping plate, a group of die core positioning columns connected with the lower clamping plate, a group of locking eccentric columns connected with the lower clamping plate, and an inner baffle and an outer baffle which are arranged in a formed piece formed by buckling the lower clamping plate and the upper clamping plate.
2. The tooling for manufacturing the magnetic pole water-cooling coil of the electromagnetic stirrer of the slab crystallizer according to claim 1, wherein the partition plate with the mold cores comprises a partition plate, a mold core I arranged at the upper part of one side of the partition plate, a mold core II arranged at the lower part of the other side of the partition plate and a winding groove arranged at the center of the upper part of the partition plate.
3. The tool for manufacturing the magnetic pole water-cooling coil of the electromagnetic stirrer of the slab crystallizer according to claim 1, wherein the pressing plate with the mold core comprises a pressing plate, a mold core III arranged at the lower part of one side of the pressing plate and a winding groove arranged at the center of the upper part of the pressing plate.
4. The tool for manufacturing the pole water-cooling coil of the electromagnetic stirrer of the slab crystallizer according to claim 1, wherein the bottom plate with the mold cores comprises a bottom plate, a mold core IV arranged at the upper part of one side of the upper part of the bottom plate, and a winding groove arranged at the center of the upper part of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396857.0U CN210692356U (en) | 2019-12-27 | 2019-12-27 | Magnetic pole water-cooling coil manufacturing tool for electromagnetic stirrer of slab crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396857.0U CN210692356U (en) | 2019-12-27 | 2019-12-27 | Magnetic pole water-cooling coil manufacturing tool for electromagnetic stirrer of slab crystallizer |
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| Publication Number | Publication Date |
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| CN210692356U true CN210692356U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922396857.0U Active CN210692356U (en) | 2019-12-27 | 2019-12-27 | Magnetic pole water-cooling coil manufacturing tool for electromagnetic stirrer of slab crystallizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035566A (en) * | 2021-02-24 | 2021-06-25 | 重庆泰新鲜智能科技有限公司 | Coil winding device of electromagnetic stirrer |
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2019
- 2019-12-27 CN CN201922396857.0U patent/CN210692356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035566A (en) * | 2021-02-24 | 2021-06-25 | 重庆泰新鲜智能科技有限公司 | Coil winding device of electromagnetic stirrer |
| CN113035566B (en) * | 2021-02-24 | 2022-07-08 | 西南交通大学 | Coil winding device of electromagnetic stirrer |
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