CN212724998U - A unloader for sintering neodymium iron boron permanent magnet make-up machine - Google Patents
A unloader for sintering neodymium iron boron permanent magnet make-up machine Download PDFInfo
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- CN212724998U CN212724998U CN202021470428.XU CN202021470428U CN212724998U CN 212724998 U CN212724998 U CN 212724998U CN 202021470428 U CN202021470428 U CN 202021470428U CN 212724998 U CN212724998 U CN 212724998U
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Abstract
The utility model provides a unloader for sintering neodymium iron boron permanent magnet make-up machine, relates to neodymium iron boron permanent magnet production technical field, including unloading mechanism and the guide mechanism of exporting the neodymium iron boron magnetic powder of accurate weighing to in the unloading mechanism, guide mechanism sets up the top of unloading mechanism, be formed with the accommodation space that is used for interim storage neodymium iron boron magnetic powder in the unloading mechanism, and be provided with the switch module of exporting and filling the magnetic powder in the accommodation space to forming die, still include and be used for with the unloading mechanism from the material receiving department of guide mechanism to the conveying mechanism directly over forming die, the utility model provides an unloader for sintering neodymium iron boron permanent magnet make-up machine, it has overcome the neodymium iron boron permanent magnet powder mobility difference, the technical problem of easy detention, and the utility model discloses novel structure, compactness, the practicality is high, the method is suitable for forming the neodymium iron boron permanent magnets in batches.
Description
Technical Field
The utility model relates to a neodymium iron boron permanent magnet production technical field, concretely relates to unloader for sintering neodymium iron boron permanent magnet make-up machine.
Background
In the production process of the sintered neodymium iron boron permanent magnet, a plurality of processes such as forming, sintering, machining, cleaning, spraying and the like need to be carried out, neodymium iron boron powder needs to be pressed and formed firstly in the forming process of the sintered neodymium iron boron permanent magnet material, the neodymium iron boron powder is accurately weighed and then put into a forming mold through a blanking device, then the charged forming mold is conveyed into the forming device for pressing and forming, and in the process of filling the mold after the neodymium iron boron powder is accurately weighed, because the granularity of the neodymium iron boron permanent magnet powder is relatively small and the fluidity is poor, the neodymium iron boron permanent magnet powder is easy to stay in the blanking device, so that the; the existing blanking device for neodymium iron boron permanent magnet powder only can fill one die at a time, and has low working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve among the prior art neodymium iron boron permanent magnet shaping process, because neodymium iron boron permanent magnet powder granularity is less relatively, the mobility is poor, is detained in unloader easily, leads to the throw material volume to take place the technical defect of deviation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an unloader for sintering neodymium iron boron permanent magnet make-up machine, includes unloading mechanism and exports accurate neodymium iron boron magnetic who weighs extremely guide mechanism in the unloading mechanism, guide mechanism sets up the top of unloading mechanism, be formed with the accommodation space that is used for interim storage neodymium iron boron magnetic in the unloading mechanism to and be provided with the neodymium iron boron magnetic output in the accommodation space and load to forming die's switch module, still including be used for with unloading mechanism carries to the conveying mechanism directly over the forming die from the connecing of guide mechanism.
Furthermore, the blanking mechanism comprises a vertically arranged feeding hopper, a blanking hopper and a switch assembly arranged at the bottom of the blanking hopper, the feeding hopper is an inverted trapezoid body, a plurality of blanking holes are formed in the feeding hopper in a penetrating mode from top to bottom, a blanking channel which is vertically communicated with the blanking holes is formed in the blanking hopper, and the switch assembly is used for opening or closing a bottom opening of the blanking channel.
Further, the switch assembly is including setting up bottom plate and the unloading baffle of hopper bottom down, be equipped with on the bottom plate with the corresponding first delivery outlet of unloading passageway bottom opening, be equipped with the permission between bottom plate and the hopper bottom down the unloading baffle stretches into or contracts the realization and opens or close the bottom open-ended of unloading passageway keeps off the material space.
Furthermore, be provided with on the unloading baffle with the corresponding second delivery outlet of first delivery outlet, the unloading baffle is by keeping off material cylinder drive motion, be used for knocking down the hopper so that make the first vibrations cylinder of neodymium iron boron magnetic complete output on the lateral wall of hopper down.
Further, guide mechanism is including fixed setting up the guide subassembly of feeding funnel top, be used for the adjustment the rotating assembly of guide subassembly output horizontal direction, be used for the adjustment the adjusting part of the vertical direction of guide subassembly output and setting are in guide subassembly back is used for vibrations the guide subassembly makes the complete second vibrations cylinder of exporting of neodymium iron boron magnetic.
Further, the guide subassembly includes the baffle box and sets up the first regulating plate in the baffle box bottom, the adjusting part is including setting up the second regulating plate in first regulating plate bottom, first regulating plate corresponds along its length direction with the second regulating plate and is equipped with a plurality of bar regulation hole, adjusts relative position between first regulating plate and the second regulating plate, thereby adjusts through the relative position of the fixed first regulating plate of screw cooperation bar regulation hole and second regulating plate the fore-and-aft position of baffle box delivery outlet.
Furthermore, the adjusting assembly further comprises third adjusting plates symmetrically and vertically arranged at the bottoms of the second adjusting plates, an accommodating space for accommodating a bearing platform is formed between the two third adjusting plates, a plurality of fixing holes which are fixed with the third adjusting plates through bolts are formed in two side surfaces of the bearing platform, a plurality of arc-shaped holes corresponding to the fixing holes are formed in the third adjusting plates, and the bearing platform is fixed in different directions of the arc-shaped holes through the bolts, so that the vertical position of the delivery outlet of the guide chute is adjusted; the bottom of the bearing platform is connected with the rotating assembly, and the rotating assembly comprises a motor and a connecting plate for fixing the motor on the rack.
Further, conveying mechanism include with unloading mechanism lateral part reciprocal anchorage's fixed plate, the fixed plate bottom is equipped with the push pedal, be connected with the slider on the fixed plate, the slider is connected with the guide rail and both are sliding connection, the vertical setting of guide rail is on the frame plate, the frame plate is fixed in the frame, be equipped with the conveying cylinder on the frame plate, the output shaft of conveying cylinder with the push pedal top is connected.
Further, the top of fixed plate is equipped with the stopper, the push pedal bottom is equipped with the next inductor that is used for responding to the motion lower limit, the bottom of fixed plate is equipped with the unloading inductor that is used for confirming the forming die position, the top of guide rail is provided with and is used for responding to the last inductor of stopper position.
Furthermore, the aperture of the blanking channel is gradually reduced from top to bottom.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a blanking device for a sintered neodymium iron boron permanent magnet forming machine, which is provided with a blanking mechanism, a guide mechanism and a conveying mechanism, wherein the guide mechanism outputs precisely weighed neodymium iron boron magnetic powder into the blanking mechanism, the blanking mechanism is internally provided with a containing space for temporarily storing the neodymium iron boron magnetic powder, when the neodymium iron boron magnetic powder is all input values into the blanking mechanism, the conveying mechanism conveys the blanking mechanism to the upper part of a forming die and is aligned, the switch component can be controlled to open the output end of the blanking mechanism, and the neodymium iron boron magnetic powder stored and contained in the containing space is output onto the forming die, thereby carrying out the forming process, the utility model provides a blanking device for a sintered neodymium iron boron permanent magnet forming machine, which overcomes the poor flowability of the neodymium iron boron permanent magnet powder, easy technical problem who is detained, just the utility model discloses novel structure, compactness, the practicality is high, is applicable to batchization's neodymium iron boron permanent magnet shaping process
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a schematic structural view of the blanking mechanism of the present invention;
fig. 4 is a schematic structural view of another view angle of the blanking mechanism of the present invention;
fig. 5 is a schematic structural view of the material guiding mechanism of the present invention;
fig. 6 is a schematic structural diagram of the adjusting assembly of the present invention.
In the figure: 1. the automatic feeding device comprises a conveying mechanism, 11, a rack plate, 12, a guide rail, 13, a conveying cylinder, 14, an upper sensor, 2, a material guide mechanism, 3, a discharging mechanism, 31, a fixing plate, 32, a limiting block, 4, a rotating assembly, 41, a motor, 42, a connecting plate, 5, an adjusting assembly, 51, a bearing platform, 52, a second adjusting plate, 53, a third adjusting plate, 531, an arc-shaped hole, 6, a material guide assembly, 61, a material guide groove, 62, a first adjusting plate, 7, a second vibrating cylinder, 81, a feeding hopper, 811, a discharging hole, 82, a discharging hopper, 83, a first vibrating cylinder, 84, a material blocking cylinder, 85, a discharging baffle, 851, a second output hole, 86, a bottom plate, 861, a first output hole, 33, a sliding block, 34, a push plate, 35, a lower sensor and 36, a discharging sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, a unloader for sintering neodymium iron boron permanent magnet make-up machine, including unloading mechanism 3 and with the neodymium iron boron magnetic output of accurate weighing extremely guide mechanism 2 in the unloading mechanism 3, guide mechanism 2 sets up the top of unloading mechanism 3, be formed with the accommodation space that is used for interim storage neodymium iron boron magnetic in the unloading mechanism 3 to and be provided with the neodymium iron boron magnetic output in the accommodation space and load to forming die's switch module, still including be used for with unloading mechanism 3 carries to forming die directly over from connecing material department of guide mechanism 2 conveying mechanism 1.
The utility model provides a blanking device for sintered neodymium iron boron permanent magnet forming machine, which is provided with a blanking mechanism 3, a guide mechanism 2 and a conveying mechanism 1, the guide mechanism 2 outputs precisely weighed neodymium iron boron magnetic powder into the blanking mechanism 3, the blanking mechanism 3 is internally provided with a containing space for temporarily storing the neodymium iron boron magnetic powder, when the neodymium iron boron magnetic powder is all input values into the blanking mechanism 3, the blanking mechanism 3 is conveyed to the upper part of a forming die by the conveying mechanism 1 and is aligned, the output end of the blanking mechanism 3 can be opened by controlling the switch component, the neodymium iron boron magnetic powder stored and contained in the containing space is output onto the forming die, thereby carrying out the forming process, after the output of the neodymium iron boron magnetic powder is finished, the blanking mechanism 3 can be naturally reset by the conveying mechanism 1 to return to the guide mechanism 2, continuously receiving the neodymium iron boron magnetic powder output from the material guide mechanism 2, thereby forming circulation; the utility model provides an unloader for sintering neodymium iron boron permanent magnet make-up machine, it has overcome neodymium iron boron permanent magnet powder mobility poor, the technical problem who is detained easily, just the utility model discloses novel structure, it is compact, and the practicality is high, is applicable to batchized neodymium iron boron permanent magnet forming process.
Specifically, unloading mechanism 3 includes the upper hopper 81, the lower hopper 82 of vertical setting and sets up in hopper 82 bottom down switch module, upper hopper 81 is the trapezoidal body of invering, it is equipped with a plurality of unloading hole 811 to go up to down run through from last on upper hopper 81, be equipped with on the lower hopper 82 perpendicularly link up with the unloading passageway that unloading hole 81 is linked together, switch module is used for opening or closing the bottom opening of unloading passageway, specifically, the aperture of unloading passageway reduces gradually from last down. In short, it is exactly that the aperture of unloading hole 811 is the biggest, and the convenience is followed guide mechanism 2 receives the neodymium iron boron magnetic powder, during the use, inputs through the unloading hole 811 of neodymium iron boron magnetic powder from the feeding funnel 81 top, carries out interim storage in sending to the unloading passageway in the hopper 82 down, through the control switch subassembly, opens the below opening of unloading passageway can export neodymium iron boron magnetic powder to forming die in, worth mentioning, the quantity in unloading hole specifically is 4, can save 4 parts neodymium iron boron magnetic powder simultaneously, namely, can load 4 forming die for the single time.
Specifically, the switch assembly comprises a bottom plate 86 and a blanking baffle 85, the bottom plate 86 is arranged at the bottom of the blanking hopper 82, a first output hole 861 corresponding to the bottom opening of the blanking channel is arranged on the bottom plate 86, and a material blocking space allowing the blanking baffle 85 to extend into or retract out of the bottom of the blanking channel to open or close the bottom opening of the blanking channel is arranged between the bottom plate 86 and the bottom of the blanking hopper 82; the blanking baffle 85 is provided with a second output hole 851 corresponding to the first output hole 861, the blanking baffle 85 is driven by the material blocking cylinder 84 to move, and the side wall of the blanking hopper 82 is provided with a first vibrating cylinder 83 for vibrating the blanking hopper 82 so as to completely output the neodymium iron boron magnetic powder. When the blanking baffle 85 is controlled to move back and forth in the material blocking space through the material blocking cylinder 84, referring to fig. 4, it can be known that when the blanking channel is in a closed state, the opening at the bottom of the blanking channel and the first output hole 861 of the bottom plate 86 are blocked by the blanking baffle 85, the neodymium iron boron magnetic powder cannot be output, so that temporary storage is formed, when the material blocking cylinder 84 drives the blanking baffle 85 to move, so that the second output hole 851 on the blanking baffle 85 corresponds to the opening at the bottom of the blanking channel above and the first output hole 861 on the bottom plate 86, a through is formed, and the neodymium iron boron magnetic powder temporarily stored in the blanking channel is downwards output on the forming die due to gravity; through setting up first vibrations cylinder 83, shake down hopper 82 so that make neodymium iron boron magnetic completely export to forming die on through it, can effectually prevent that the magnetic from being detained in the unloading passageway of hopper 82 down.
Specifically, guide mechanism 2 is including fixed setting up guide subassembly 6, the adjustment that is used for of feeding hopper 81 top the rotating assembly 4 of 6 output horizontal directions of guide subassembly, be used for the adjustment the adjusting part 5 of the vertical direction of 6 output of guide subassembly and setting are in 6 backs of guide subassembly are used for vibrations guide subassembly 6 makes the complete second vibrations cylinder 7 of exporting neodymium iron boron magnetic. Through setting up guide subassembly 6, rotating assembly 4 and adjusting part 5, reach the fore-and-aft direction of adjustment guide subassembly 6 output, vertical direction and horizontal direction's effect to when satisfying the forming die of changing different models, size, lower hopper, the above-mentioned direction of adjusting the structure adjustment guide subassembly 6 output of accessible satisfies the purpose of sharing.
Specifically, guide assembly 6 includes baffle box 61 and the first regulating plate 62 of setting in the baffle box 61 bottom, adjusting assembly 5 is including setting up the second regulating plate 52 in first regulating plate 62 bottom, first regulating plate 62 corresponds along its length direction with second regulating plate 52 and is equipped with a plurality of bar regulation hole, adjusts relative position between first regulating plate 62 and the second regulating plate 52, thereby adjusts through the relative position of the fixed first regulating plate 62 of screw cooperation bar regulation hole and second regulating plate 52 the fore-and-aft position of baffle box 61 delivery outlet. When the guide chute is used, the front and rear positions of the guide chute 61 are adjusted by relatively fixing the first adjusting plate 62 and the second adjusting plate 52 by screws by controlling the front and rear positions of the guide chute.
Specifically, the adjusting assembly 5 further includes third adjusting plates 53 symmetrically and vertically disposed at the bottom of the second adjusting plate 52, an accommodating space for accommodating the bearing platform 51 is formed between the two third adjusting plates 53, two side surfaces of the bearing platform 51 are provided with a plurality of fixing holes which form bolt fixation with the third adjusting plates 53, the third adjusting plates 53 are provided with a plurality of arc-shaped holes 531 corresponding to the fixing holes, and the bearing platform 51 is fixed at different orientations of the arc-shaped holes 531 through bolts, so that the vertical position of the outlet of the material guiding chute 61 is adjusted; the bottom of the bearing platform 51 is connected with the rotating assembly 4, and the rotating assembly comprises a motor 41 and a connecting plate 42 for fixing the motor 41 on the frame. By rotating the material guiding groove 61, the positions of the arc-shaped holes 531 and the fixing holes of the third adjusting plate 53 are changed during rotation, and the vertical direction of the material guiding groove 61 can be fixed by fixing the third adjusting plate 53 and the bearing platform 51 through bolts.
Specifically, conveying mechanism 1 include with 3 lateral part reciprocal anchorage's of unloading mechanism fixed plate 31, fixed plate 31 bottom is equipped with push pedal 34, be connected with slider 33 on the fixed plate 31, slider 33 is connected with guide rail 12 and both are sliding connection, the vertical setting of guide rail 12 is on frame plate 11, frame plate 11 is fixed in the frame, be equipped with conveying cylinder 13 on the frame plate 11, conveying cylinder 13's output shaft with push pedal 34 top is connected. During the use, carry cylinder 13 during operation, can with unloading mechanism 3 follows baffle box 61 delivery outlet position transports to forming die directly over to export neodymium iron boron magnetic, exports the completion back, and is opposite, passes through conveying mechanism 3 can drive unloading mechanism 3 returns the original point.
Specifically, the top end of the fixed plate 31 is provided with a limit block 32, the bottom of the push plate 34 is provided with a lower sensor 35 for sensing the lower limit of movement, the bottom of the fixed plate 31 is provided with a blanking sensor 36 for determining the position of the forming die, and the top end of the guide rail 12 is provided with an upper sensor 14 for sensing the position of the limit block 32.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a unloader for sintering neodymium iron boron permanent magnet make-up machine which characterized in that: including unloading mechanism (3) and with the neodymium iron boron magnetic powder output of accurate weighing extremely guide mechanism (2) in unloading mechanism (3), guide mechanism (2) set up the top of unloading mechanism (3), be formed with the accommodation space that is used for interim storage neodymium iron boron magnetic powder in unloading mechanism (3) to and be provided with the neodymium iron boron magnetic powder output in the accommodation space and load the switch module to forming die, still including be used for with unloading mechanism (3) from the material receiving department of guide mechanism (2) carry conveying mechanism (1) directly over to forming die.
2. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 1, wherein the blanking mechanism (3) comprises a vertically arranged feeding hopper (81), a discharging hopper (82) and a switch component arranged at the bottom of the discharging hopper (82), the feeding hopper (81) is an inverted trapezoid body, a plurality of blanking holes (811) are arranged on the feeding hopper (81) in a penetrating manner from top to bottom, a blanking channel which is vertically communicated with the blanking holes (811) is arranged on the discharging hopper (82), and the switch component is used for opening or closing a bottom opening of the blanking channel.
3. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 2, wherein the switch assembly comprises a bottom plate (86) and a blanking baffle (85) which are arranged at the bottom of the blanking hopper (82), a first output hole (861) corresponding to an opening at the bottom of the blanking channel is arranged on the bottom plate (86), and a material blocking space which allows the blanking baffle (85) to stretch into or retract out to open or close the opening at the bottom of the blanking channel is arranged between the bottom plate (86) and the bottom of the blanking hopper (82).
4. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 3, wherein the blanking baffle (85) is provided with a second output hole (851) corresponding to the first output hole (861), the blanking baffle (85) is driven by a material blocking cylinder (84) to move, and the side wall of the blanking hopper (82) is provided with a first vibrating cylinder (83) for vibrating the blanking hopper (82) so as to completely output the NdFeB magnetic powder.
5. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 3, wherein the material guiding mechanism (2) comprises a material guiding component (6) fixedly arranged above the feeding hopper (81), a rotating component (4) for adjusting the horizontal direction of the output end of the material guiding component (6), an adjusting component (5) for adjusting the vertical direction of the output end of the material guiding component (6), and a second vibrating cylinder (7) arranged at the back of the material guiding component (6) and used for vibrating the material guiding component (6) to completely output NdFeB magnetic powder.
6. The blanking device for the forming machine for the sintered NdFeB permanent magnet according to claim 5, wherein the material guiding assembly (6) comprises a material guiding groove (61) and a first adjusting plate (62) arranged at the bottom of the material guiding groove (61), the adjusting assembly (5) comprises a second adjusting plate (52) arranged at the bottom of the first adjusting plate (62), the first adjusting plate (62) and the second adjusting plate (52) are correspondingly provided with a plurality of strip-shaped adjusting holes along the length direction, the relative position between the first adjusting plate (62) and the second adjusting plate (52) is adjusted, and the relative position of the first adjusting plate (62) and the second adjusting plate (52) is fixed through the strip-shaped adjusting holes matched with screws so as to adjust the front and back positions of the output port of the material guiding groove (61).
7. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 6, wherein the adjusting assembly (5) further comprises third adjusting plates (53) which are symmetrically and vertically arranged at the bottom of the second adjusting plate (52), an accommodating space for accommodating a bearing platform (51) is formed between the two third adjusting plates (53), a plurality of fixing holes which are fixed by bolts with the third adjusting plates (53) are formed in two side surfaces of the bearing platform (51), a plurality of arc-shaped holes (531) corresponding to the fixing holes are formed in the third adjusting plates (53), and the bearing platform (51) is fixed in different directions of the arc-shaped holes (531) through bolts, so that the vertical position of the outlet of the guide chute (61) is adjusted; the bottom of the bearing platform (51) is connected with the rotating assembly (4), and the rotating assembly comprises a motor (41) and a connecting plate (42) for fixing the motor (41) on the rack.
8. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 3, wherein the conveying mechanism (1) comprises a fixing plate (31) fixed to the side of the blanking mechanism (3), a push plate (34) is arranged at the bottom end of the fixing plate (31), a sliding block (33) is connected to the fixing plate (31), the sliding block (33) is connected with a guide rail (12) and is in sliding connection with the guide rail (12), the guide rail (12) is vertically arranged on a frame plate (11), the frame plate (11) is fixed to a machine frame, a conveying cylinder (13) is arranged on the frame plate (11), and an output shaft of the conveying cylinder (13) is connected to the top of the push plate (34).
9. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 8, wherein a limiting block (32) is arranged at the top end of the fixing plate (31), a lower inductor (35) used for sensing the lower limit of the movement is arranged at the bottom of the push plate (34), a blanking inductor (36) used for determining the position of the forming die is arranged at the bottom of the fixing plate (31), and an upper inductor (14) used for sensing the position of the limiting block (32) is arranged at the top end of the guide rail (12).
10. The blanking device for the sintered NdFeB permanent magnet forming machine according to claim 3, wherein the aperture of the blanking channel is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021470428.XU CN212724998U (en) | 2020-07-23 | 2020-07-23 | A unloader for sintering neodymium iron boron permanent magnet make-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021470428.XU CN212724998U (en) | 2020-07-23 | 2020-07-23 | A unloader for sintering neodymium iron boron permanent magnet make-up machine |
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| CN212724998U true CN212724998U (en) | 2021-03-16 |
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| CN202021470428.XU Active CN212724998U (en) | 2020-07-23 | 2020-07-23 | A unloader for sintering neodymium iron boron permanent magnet make-up machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724955A (en) * | 2021-07-13 | 2021-11-30 | 宁波可可磁业股份有限公司 | Improved generation neodymium iron boron magnetism body forming device |
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2020
- 2020-07-23 CN CN202021470428.XU patent/CN212724998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724955A (en) * | 2021-07-13 | 2021-11-30 | 宁波可可磁业股份有限公司 | Improved generation neodymium iron boron magnetism body forming device |
| CN113724955B (en) * | 2021-07-13 | 2023-08-29 | 宁波可可磁业股份有限公司 | Improved generation neodymium iron boron magnetism body forming device |
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