CN204504164U - A kind of argon gas cooling device produced for neodymium iron boron thin slice - Google Patents
A kind of argon gas cooling device produced for neodymium iron boron thin slice Download PDFInfo
- Publication number
- CN204504164U CN204504164U CN201520062968.7U CN201520062968U CN204504164U CN 204504164 U CN204504164 U CN 204504164U CN 201520062968 U CN201520062968 U CN 201520062968U CN 204504164 U CN204504164 U CN 204504164U
- Authority
- CN
- China
- Prior art keywords
- argon gas
- iron boron
- neodymium iron
- jet pipe
- air jet
- Prior art date
- 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 kind of argon gas cooling device produced for neodymium iron boron thin slice, comprise work copper roller and support, described work copper roller is provided with the roller strap being paved with neodymium iron boron liquation; Described support comprises base, pole and installation top board, the middle part of described installation top board is provided with linear grooved rail, in linear grooved rail, slide block is installed, the bottom of described slide block stretches out a pull bar downwards, the lower end of described pull bar is fixed wtih a gas curtain mount pad, and described gas curtain mount pad inside is provided with the air jet pipe arranged along its length for a pair, and air jet pipe is arranged with multiple jet thrust down, this air jet pipe one end is connected with argon gas access tube, and jet thrust sprays argon gas towards roller strap.The product that the utility model uses argon gas cooling to produce, its product sheet thickness is distributed and obtains obvious improvement, sheet thickness concentration degree improves a lot, and structure have also been obtained improvement equally, and microstructure uniformity has had raising.
Description
Technical field
The utility model relates to a kind of argon gas cooling device produced for neodymium iron boron thin slice.
Background technology
In neodymium iron boron thin slice is produced, neodymium iron boron liquation needs to carry out production rejection tablet operation, and current production rejection tablet technical process is: the neodymium iron boron liquation of 1460 DEG C enters returnable through copper roller surface rejection tablet.Because SC furnace structure limit, neodymium iron boron liquation temperature when rejection tablet leaves copper roller is still higher, and after entering returnable, most of product thin slice cools by the heat transfer between thin slice, but such cooling effect bad, affect the structure of product thin slice, constrain the raising of properties of product.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of argon gas cooling device produced for neodymium iron boron thin slice.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions: a kind of for neodymium iron boron thin slice produce argon gas cooling device, comprise work copper roller and support, described work copper roller be provided with the roller strap being paved with neodymium iron boron liquation; Described support comprises base, pole and installation top board, the middle part of described installation top board is provided with a linear grooved rail, in linear grooved rail, slide block is installed, in the middle part of the bottom land of described linear grooved rail, there is through hole road along its length, the bottom of described slide block stretches out a pull bar downwards, the lower end of described pull bar is fixed wtih a gas curtain mount pad, described gas curtain mount pad inside is provided with the air jet pipe arranged along its length for a pair, described air jet pipe is arranged with multiple jet thrust down, this air jet pipe one end is connected with argon gas access tube, and described jet thrust sprays argon gas towards roller strap.
Further, one end of described slide block is also connected with the reciprocating cylinder of a band movable slider, and described cylinder is fixed on the cantilevered plate of installation top board side.
Compared with prior art, the argon gas cooling device that the utility model adopts can form a cooling gas curtain, neodymium iron boron liquation in processing can be cooled fast, the cylinder band movable slider adopted moves back and forth, thus drive the motion back and forth of generation gas curtain, increase film-cooled heat, add the time of argon gas cooling neodymium iron boron liquation, use the product that argon gas cooling is produced, its product sheet thickness is distributed and obtains obvious improvement, sheet thickness concentration degree improves a lot, and structure have also been obtained improvement equally, and microstructure uniformity has had raising.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of gas curtain installing plate of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail.
As illustrated in fig. 1 and 2, the argon gas cooling device produced for neodymium iron boron thin slice that the utility model proposes, comprises work copper roller 1 and support 2, and work copper roller 1 is provided with the roller strap 3 being paved with neodymium iron boron liquation; Support 2 comprises base 4, pole 5 and installs top board 6, the middle part of described installation top board is provided with a linear grooved rail 61, in linear grooved rail 61, slide block 7 is installed, and in the middle part of the bottom land of this linear grooved rail 6, there is through hole road along its length, the bottom of slide block 7 is passed down through through hole road and stretches out a pull bar 8, the lower end of pull bar 8 is fixed wtih a gas curtain mount pad 9, gas curtain mount pad 9 inside is provided with the air jet pipe 10 arranged along its length for a pair, air jet pipe 10 is arranged with multiple jet thrust 11 down, air jet pipe one end is connected with argon gas access tube 12, and jet thrust sprays argon gas towards roller strap 3.One end of slide block 7 is also connected with the reciprocating cylinder 13 of a band movable slider 7, and cylinder is fixed on the cantilevered plate 62 of installation top board 6 side.
In the utility model, neodymium iron boron liquation tiles on roller strap 3, after work copper roll tablet rejection tablet, enters returnable.And when carrying out the work of compressing tablet rejection tablet, argon gas access tube 12 accesses the argon gas of low temperature, argon gas enters in air jet pipe 10, go out from jet thrust 11 again, the arrangement that jet thrust 11 is neat, the argon gas of such ejection just forms twice air curtain, and air curtain faces the neodymium iron boron liquation on roller strap, is realized its cooling by heat exchange.
Further, cylinder 13 of the present utility model can with the motion reciprocal back and forth in linear grooved rail of movable slider 7, and the bottom of slide block 7 drives gas curtain mount pad 9 movement back and forth by pull bar, and then air jet system can be driven to move around, air curtain gas curtain is so just made to increase in the contact area of neodymium iron boron liquation, and add time of contact, and then cooling effect and speed are increased, increase work efficiency.
Above-described embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (2)
1., for the argon gas cooling device that neodymium iron boron thin slice is produced, it is characterized in that: comprise work copper roller (1) and support (2), described work copper roller (1) is provided with the roller strap (3) being paved with neodymium iron boron liquation, described support (2) comprises base (4), pole (5) and installation top board (6), the middle part of described installation top board is provided with a linear grooved rail (61), in described linear grooved rail (61), slide block (7) is installed, and in the middle part of the bottom land of this linear grooved rail (6), there is through hole road along its length, the bottom of described slide block (7) is passed down through through hole road and stretches out a pull bar (8), the lower end of described pull bar (8) is fixed wtih a gas curtain mount pad (9), described gas curtain mount pad (9) inside is provided with the air jet pipe (10) arranged along its length for a pair, described air jet pipe (10) is arranged with multiple jet thrust (11) down, this air jet pipe one end is connected with argon gas access tube (12), described jet thrust is towards roller strap (3) ejection argon gas.
2. the argon gas cooling device produced for neodymium iron boron thin slice according to claim 1, it is characterized in that: one end of described slide block (7) is also connected with band movable slider (7) reciprocating cylinder (13), described cylinder is fixed on the cantilevered plate (62) of installation top board (6) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062968.7U CN204504164U (en) | 2015-01-29 | 2015-01-29 | A kind of argon gas cooling device produced for neodymium iron boron thin slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062968.7U CN204504164U (en) | 2015-01-29 | 2015-01-29 | A kind of argon gas cooling device produced for neodymium iron boron thin slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504164U true CN204504164U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062968.7U Expired - Fee Related CN204504164U (en) | 2015-01-29 | 2015-01-29 | A kind of argon gas cooling device produced for neodymium iron boron thin slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689660A (en) * | 2016-02-26 | 2016-06-22 | 沈阳广泰真空科技有限公司 | Double-faced cooling multifunctional efficient vacuum rapid-condensing furnace |
-
2015
- 2015-01-29 CN CN201520062968.7U patent/CN204504164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689660A (en) * | 2016-02-26 | 2016-06-22 | 沈阳广泰真空科技有限公司 | Double-faced cooling multifunctional efficient vacuum rapid-condensing furnace |
| CN105689660B (en) * | 2016-02-26 | 2017-11-28 | 沈阳广泰真空科技有限公司 | A kind of two-sided cooling multifunctional efficient vacuum rapid hardening furnace |
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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 |
Granted publication date: 20150729 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |