CN203863024U - Near-net-shape forming processing equipment for rare earth permanent magnetic materials - Google Patents
Near-net-shape forming processing equipment for rare earth permanent magnetic materials Download PDFInfo
- Publication number
- CN203863024U CN203863024U CN201420090585.6U CN201420090585U CN203863024U CN 203863024 U CN203863024 U CN 203863024U CN 201420090585 U CN201420090585 U CN 201420090585U CN 203863024 U CN203863024 U CN 203863024U
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- CN
- China
- Prior art keywords
- motion module
- rectilinear motion
- rare earth
- net
- earth permanent
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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 - Lifetime
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 24
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 24
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 description 14
- 238000003754 machining Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Abstract
The utility model discloses near-net-shape forming processing equipment for rare earth permanent magnetic materials. The near-net-shape forming processing equipment comprises an isolation operation box with a deoxidizing device arranged on the upper portion, the isolation operation box is divided into a processing region and an equipment operation region through a table top, the upper portion of the table top is provided with an X-axis linear motion module, and the upper portion of the X-axis linear motion module is provided with a clamping tool; a Y-axis linear motion module is arranged in the equipment operation region and provided with a reciprocating take-up winding module, the table top is provided with a plurality of through holes, a cutting line is introduced into the processing region from the equipment operation region by the Y-axis linear motion module by means of cooperation between the through holes and guide wheels, and the cutting line is perpendicular to the feeding direction of the X-axis linear motion module; the X-axis linear motion module and the Y-axis linear motion module are connected with a controller outside the isolation operation box. The near-net-shape forming processing equipment for rare earth permanent magnetic materials improves processing efficiency of forming processing of the rare earth permanent magnetic materials, reduces processing cost and guarantees finial performance of products.
Description
[technical field]
The utility model relates to a kind of rare earth permanent-magnetic material process equipment, is specifically related to a kind of rare earth permanent-magnetic material near-net-shape process equipment.
[background technology]
Rare earth permanent-magnetic material is a kind of important basic function material, and its Main Function is to provide the magnetic flux of strength of stability, and does not consume the energy, is one of important means of saving the energy, is applied widely in fields such as machinery, electronics, instrument and medical treatment.Rare earth permanent-magnetic material uses powder metallurgical technique manufacture, in the time that magnetic material powder particulate is compressing, need to carry out high-intensity magnetic field orientation, because the parallel magnetic flux in the two poles of the earth of alignment magnetic field and magnetic powder material are respectively to magnetic anomaly, be orientated in compressing process, magnetic powder particles can rearrange along the magnetic line of force, the compacting shape and the compacting size that adapt with orientation forming press specification could obtain high magnetic orientations degree, the performance of the final sintered products of orientations degree direct influence, the oriented moulding link of rare earth permanent-magnetic material restricts its small articles, the production of shaped piece and even final products.In traditional handicraft, generally can only be orientated die mould and make larger square or cylindrical shape, after sintering, carry out again secondary cut processing, because powder sintered material piece hardness is very high and quality is more crisp, be difficult to processing, working (machining) efficiency is very low, in addition because the intrinsic value of rare-earth products is higher, cutter in processing and the loss of leftover pieces clout also account for larger cost proportion, therefore production cost is always higher, for solving above-mentioned working (machining) efficiency and processing cost problem, in existing technique, use the mould of different styles to be orientated Profile procoess, to expect to obtain the raw material that approach finished form size, due to the change of mold shape and compacting size, can affect the distribution of alignment magnetic field, and then affect the orientations of magnetic particulate, have a strong impact on the final performance of sintered products, generally can only produce low trade mark magnetic material raw material, the magnetic material raw material of producing by this way the high trade mark is very difficult.
[utility model content]
For above-mentioned defect, the utility model discloses a kind of rare earth permanent-magnetic material near-net-shape process equipment, be intended to improve the working (machining) efficiency of rare earth permanent-magnetic material processing and forming, cut down finished cost, and ensure the final performance of product.
The technical solution of the utility model is as follows:
A kind of rare earth permanent-magnetic material near-net-shape process equipment, comprise that top is provided with the isolated operation case of deaerating plant, described isolated operation case is separated into the processing operation area on top and the equipment operation district of bottom by table top, described table top top is provided with X-axis rectilinear motion module, and the top of described X-axis rectilinear motion module is provided with clamping tool; In described equipment operation district, be provided with Y-axis rectilinear motion module, described Y-axis rectilinear motion module is provided with for the guide wheel of fixing and guiding line of cut with for driving the reciprocal take-up reel winding mold group of line of cut, described table top is provided with multiple through holes, described Y-axis rectilinear motion module coordinates guide wheel line of cut to be introduced to processing operation area from equipment operation district by through hole, and described line of cut is vertical with the direction of feed of X-axis rectilinear motion module; Described X-axis rectilinear motion module is connected with the controller of being located at isolated operation case outside with Y-axis rectilinear motion module.
In rare earth permanent-magnetic material near-net-shape process equipment of the present utility model, eliminate the oxygen in isolated operation case by deaerating plant, prevent the oxidation of process middle rare earth permanent-magnet material and spontaneous combustion occurs; Outside controller carries out machining control, X-axis rectilinear motion module connects clamping tool and under controller and motor driving, does independent horizontal motion together with material to be processed, Y-axis rectilinear motion module connects reciprocal take-up reel winding mold group and makes associating vertical motion, back and forth take-up reel winding mold group drives line of cut to do to move back and forth at a high speed, cutting material; X-axis rectilinear motion module and Y-axis rectilinear motion module are under the control of controller and the driving of motor, the predefined paths cutting and separating material that the line of cut of high-speed cruising is needed according to processing with command speed, working (machining) efficiency is high, and to the shape of blank without particular requirement, reduce the consume of material in working angles, reduced processing cost, the impact of the change of simultaneously having avoided mold shape and compacting size on the final performance of product, has improved the comprehensive benefit of production and processing.
[brief description of the drawings]
Fig. 1 is the internal structure schematic diagram of the utility model one preferred embodiment;
Fig. 2 is the external structure schematic diagram of Fig. 1.
[detailed description of the invention]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As shown in Figure 1 to Figure 2, rare earth permanent-magnetic material near-net-shape process equipment of the present utility model comprises that top is provided with the isolated operation case 4 of deaerating plant, described isolated operation case 4 is separated into the processing operation area 9 on top and the equipment operation district 10 of bottom by table top, described table top top is provided with X-axis rectilinear motion module 3, and the top of described X-axis rectilinear motion module 3 is provided with clamping tool 6; In described equipment operation district 10, be provided with Y-axis rectilinear motion module 1, described Y-axis rectilinear motion module 1 is provided with for the guide wheel 8 of fixing and guiding line of cut 7 with for driving the reciprocal take-up reel winding mold group 2 of line of cut 7; Described table top is provided with multiple through holes, and described Y-axis rectilinear motion module 1 coordinates guide wheel 8 line of cut 7 to be introduced to processing operation area 9 from equipment operation district 10 by through hole, and described line of cut 7 is vertical with the direction of feed of X-axis rectilinear motion module 3; Described X-axis rectilinear motion module 3 is connected with the controller of being located at isolated operation case 4 outsides with Y-axis rectilinear motion module 1;
In rare earth permanent-magnetic material near-net-shape process equipment of the present utility model, eliminate the oxygen in isolated operation case 4 by deaerating plant, prevent the oxidation of process middle rare earth permanent-magnet material and spontaneous combustion occurs; Outside controller carries out machining control, X-axis rectilinear motion module 3 connects clamping tool 6 and under controller and motor driving, does independent horizontal motion together with material to be processed, Y-axis rectilinear motion module 1 connects reciprocal take-up reel winding mold group 2 and makes associating vertical motion, back and forth take-up reel winding mold group 2 drives line of cut 7 to do to move back and forth at a high speed, cutting material; X-axis rectilinear motion module 3 and Y-axis rectilinear motion module 1 are under the control of controller and the driving of motor, the predefined paths cutting and separating material that the line of cut 7 of high-speed cruising is needed according to processing with command speed, working (machining) efficiency is high, and to the shape of blank without particular requirement, reduce the consume of material in working angles, reduce processing cost, the impact of the change of simultaneously having avoided mold shape and compacting size on the final performance of product.
Preferably, described reciprocal take-up reel winding mold group 2 is fixed on the moving component of Y-axis rectilinear motion module 1, and moving component 1 is during along the feeding of Y-axis rectilinear direction, and back and forth take-up reel winding mold group 2 is carried out corresponding take-up, unwrapping wire operation, maintains the rate of tension of line of cut 7;
Preferably, in described isolated operation case, 4 deaerating plant is gas deoxidation filter, by gas deoxidation filter, the air in isolated operation case is carried out to deoxidation, avoids treating rapidoprint oxidized in isolated operation case;
Preferably, the both sides of described isolated operation case 4 internal upper parts are respectively provided with dynamically containing oxygen checkout gear, by dynamically containing the oxygen content of each station place gas in oxygen checkout gear Real-Time Monitoring isolated operation case, for example, in concrete enforcement, be dynamically connected with warning device containing oxygen monitoring device, exceed predetermined concentration alarm device in oxygen content and report to the police, to start in time deaerating plant deoxygenation, avoid material oxidized in process;
Preferably, described line of cut 7 is for plating boart boart line, to ensure that line of cut 7 has enough intensity.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any amendment of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (5)
1. a rare earth permanent-magnetic material near-net-shape process equipment, it is characterized in that: comprise that top is provided with the isolated operation case of deaerating plant, described isolated operation case is separated into the processing operation area on top and the equipment operation district of bottom by table top, described table top top is provided with X-axis rectilinear motion module, and the top of described X-axis rectilinear motion module is provided with clamping tool; In described equipment operation district, be provided with Y-axis rectilinear motion module, described Y-axis rectilinear motion module is provided with for the guide wheel of fixing and guiding line of cut with for driving the reciprocal take-up reel winding mold group of line of cut, described table top is provided with multiple through holes, described Y-axis rectilinear motion module coordinates guide wheel line of cut to be introduced to processing operation area from equipment operation district by through hole, and described line of cut is vertical with the direction of feed of X-axis rectilinear motion module; Described X-axis rectilinear motion module is connected with the controller of being located at isolated operation case outside with Y-axis rectilinear motion module.
2. rare earth permanent-magnetic material near-net-shape process equipment as claimed in claim 1, is characterized in that: described reciprocal take-up reel winding mold group is fixed on the moving component of Y-axis rectilinear motion module.
3. rare earth permanent-magnetic material near-net-shape process equipment as claimed in claim 1, is characterized in that: the deaerating plant in described isolated operation case is gas deoxidation filter.
4. the rare earth permanent-magnetic material near-net-shape process equipment as described in claim 1 or 3, is characterized in that: the both sides of described isolated operation case internal upper part are respectively provided with dynamically containing oxygen checkout gear.
5. rare earth permanent-magnetic material near-net-shape process equipment as claimed in claim 1, is characterized in that: described line of cut is plating boart boart line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090585.6U CN203863024U (en) | 2014-02-28 | 2014-02-28 | Near-net-shape forming processing equipment for rare earth permanent magnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090585.6U CN203863024U (en) | 2014-02-28 | 2014-02-28 | Near-net-shape forming processing equipment for rare earth permanent magnetic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863024U true CN203863024U (en) | 2014-10-08 |
Family
ID=51644014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090585.6U Expired - Lifetime CN203863024U (en) | 2014-02-28 | 2014-02-28 | Near-net-shape forming processing equipment for rare earth permanent magnetic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846428A (en) * | 2014-02-28 | 2014-06-11 | 深圳市磁研科技有限公司 | Near-net forming processing equipment for rare earth permanent magnetic material |
| CN108831657A (en) * | 2018-08-16 | 2018-11-16 | 烟台首钢磁性材料股份有限公司 | A kind of method and dedicated unit improving properties of sintered ndfeb magnets |
-
2014
- 2014-02-28 CN CN201420090585.6U patent/CN203863024U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846428A (en) * | 2014-02-28 | 2014-06-11 | 深圳市磁研科技有限公司 | Near-net forming processing equipment for rare earth permanent magnetic material |
| CN108831657A (en) * | 2018-08-16 | 2018-11-16 | 烟台首钢磁性材料股份有限公司 | A kind of method and dedicated unit improving properties of sintered ndfeb magnets |
| CN108831657B (en) * | 2018-08-16 | 2023-10-24 | 烟台首钢磁性材料股份有限公司 | Method and special device for improving performance of sintered NdFeB magnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |