CN210549512U - Forming device for producing neodymium iron boron magnetic steel - Google Patents
Forming device for producing neodymium iron boron magnetic steel Download PDFInfo
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- CN210549512U CN210549512U CN201921133999.1U CN201921133999U CN210549512U CN 210549512 U CN210549512 U CN 210549512U CN 201921133999 U CN201921133999 U CN 201921133999U CN 210549512 U CN210549512 U CN 210549512U
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- neodymium iron
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- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 46
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 28
- 230000036346 tooth eruption Effects 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 13
- 238000004513 sizing Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a forming device for production of neodymium iron boron magnetic steel. It has solved current technical problem. This a forming device for production of neodymium iron boron magnetic steel, including the cutting forming platform, the cutting forming platform be rectangle and the top has erect the cutter mounting bracket, the both sides of cutting forming platform respectively be equipped with a mount pad, the cutter mounting bracket erect between the mount pad of two, mount pad and cutter mounting bracket between be equipped with and drive the lift adjustment mechanism of cutter mounting bracket at the reciprocal lift of vertical direction, the cutter mounting bracket on be equipped with a plurality of blade holders that have the cutter, the blade holder pass through X axle drive assembly and cutter mounting bracket activity and can be along the major axis direction axial reciprocating motion of cutting forming platform. The utility model has the advantages of cutting efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, especially, relate to a forming device for production of neodymium iron boron magnetic steel.
Background
Neodymium-iron-boron magnets are known as third generation rare earth permanent magnets. Since the advent of neodymium iron boron, neodymium iron boron has rapidly entered into industrialized society with excellent performance, price ratio and abundant resource reserves, and is widely used in high-tech fields such as electronics, communication, medical treatment, aviation, environmental protection and the like. The total value of the NdFeB permanent magnetic material in the 21 st century will account for 40% of the total value of the whole permanent magnetic material, and the pattern of the whole ten permanent magnetic materials will be changed. At present, the neodymium iron boron magnet is cut mainly by adopting linear cutting, the cutting efficiency is low, and the processing is inconvenient.
In response to this problem, research and study have been conducted in long-term production and living practices, and for example, chinese utility model patent discloses a wire electric discharge machining apparatus applied to sintered neodymium iron boron [ application number: 201821682699.4], comprising: the material sticking plate is made of a conductive material and is used for sticking the semi-finished product of the neodymium iron boron blank square; the bonding positioning device comprises a bonding positioning seat and a limiting scale, wherein the limiting scale is arranged above the bonding positioning seat, the longitudinal axis of the limiting scale is vertical to the longitudinal axis of the bonding positioning seat, the distance between the limiting scale and the surface of the bonding positioning seat is larger than the thickness of the sizing plate, the sizing plate on the sizing positioning seat can conveniently slide below the limiting scale, and the semi-finished neodymium iron boron blank blocks are positioned one by one through the limiting scale and then bonded on the sizing plate; the machine tool positioning seat is characterized in that a plurality of counter bores are formed in one surface of the machine tool positioning seat, a suction magnet is arranged in each counter bore, and a material sticking plate fully sticking with the semi-finished neodymium iron boron blank blocks is fixed on the machine tool positioning seat through the suction magnets.
The solution described above improves to some extent some of the problems of the prior art, but it also has at least the following drawbacks: the cutting efficiency is low and the processing is inconvenient.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a forming device for production of neodymium iron boron magnetism steel that cutting efficiency is high is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the forming device for producing the neodymium iron boron magnetic steel comprises a cutting forming table which is rectangular and is provided with a cutter mounting frame above, two mounting seats are respectively arranged on two sides of the cutting and forming table, the cutter mounting frame is erected between the two mounting seats, a lifting adjusting mechanism capable of driving the cutter mounting frame to reciprocate in the vertical direction is arranged between the mounting seat and the cutter mounting frame, the cutter mounting rack is provided with a plurality of cutter seats with cutters, the cutter seats are movable with the cutter mounting rack through an X-axis driving component and can axially reciprocate along the long axis direction of the cutting forming table, the cutting forming machine is characterized in that a Y-axis driving assembly capable of driving the cutting mounting seat to axially reciprocate along the short axis direction of the cutting forming table is further arranged between the cutting mounting frame and the mounting seat, and a material clamping mechanism is further arranged on the cutting forming table. During the cutting, press from both sides the tight neodymium iron boron raw materials of material mechanism clamp, X axle drive assembly can let the blade holder at cutter mount pad at X axle direction lateral shifting to realize the lateral cut of neodymium iron boron raw materials, and Y axle drive assembly can let cutter mount pad along Y axle direction lateral shifting on the mounting bracket, thereby realize the vertical cutting of neodymium iron boron raw materials, effectively improve cutting efficiency.
In foretell forming device for neodymium iron boron magnetic steel production, lift adjustment mechanism including inserting the lift connecting plate of establishing in the mount pad, the mount pad on open and to have and supply lift connecting plate male slot, the slot in be equipped with a plurality of lifts and drive actuating cylinder, the lift drive and link firmly the ejector pad that is the frustum of a cone form on the gas pole of actuating cylinder, the big head end of ejector pad lean on with the bottom side counterbalance of lift connecting plate. During the cutting, the cutter mounting bracket drives the decline realization decline of actuating cylinder drive lift connecting plate through going up and down to the cutter supports against with neodymium iron boron raw materials, then carries out cutting work, and the ejector pad here is the frustum of a cone form and can improves the stability that lift connecting plate goes up and down.
In foretell forming device for neodymium iron boron magnetic steel production, Y axle drive assembly including set up the Y axle spout on the lift connecting plate, the tip of cutter mounting bracket inlay and establish in Y axle spout, the tip of cutter mounting bracket be equipped with a plurality of drive shafts, the drive shaft on be connected with Y axle drive wheel, just Y axle drive wheel support and lean on in Y axle spout, the drive shaft even have driving motor. After the cutter mounting frame descends, the driving shaft is driven by the driving motor to drive the Y-axis driving wheel to roll, so that the cutter mounting frame can reciprocate along the Y-axis sliding groove, and vertical cutting in the Y-axis direction is realized.
In foretell forming device for neodymium iron boron magnetic steel production, X axle drive assembly include two X axle spouts of seting up on the cutter mounting bracket, seted up the bar slide between two X axle spouts, the upper and lower both ends of blade holder wear out the bar slide respectively and erect between two X axle spouts, the both sides of blade holder respectively be equipped with an X axle drive wheel, X axle drive wheel inlay and establish in X axle spout, just X axle drive wheel and driving motor's output shaft link to each other. The driving motor drives the X-axis driving wheel to rotate, so that the tool apron can axially reciprocate along the strip-shaped slideway, the X-axis transverse cutting is realized, the X-axis driving wheel is embedded in the X-axis sliding groove to realize the moving positioning, and the structure is more reliable.
In the above-mentioned forming device for production of neodymium iron boron magnetic steel, the cutter and the tool apron between be equipped with reversing mechanism.
In foretell forming device for neodymium iron boron magnetic steel production, reversing mechanism include the switching-over seat, the switching-over seat rotate through rotating the seat and connect in the switching-over inslot of seting up at the blade holder bottom side, the switching-over groove be the circular recess, just the switching-over inslot is opened has a plurality of locating holes that are the annular range, the switching-over seat be equipped with a plurality of locating bodies that set up with the locating hole is corresponding towards one side in switching-over groove, just the locating body pass through the elastomer and link to each other with the switching-over seat. The reversing of the cutter head of the cutter can be realized through the reversing seat and the rotating seat, so that the orientation requirement of the cutter head during cutting in different directions of an X axis and a Y axis is met, and after reversing, the positioning hole and the positioning body can realize positioning of the reversing seat after reversing.
In foretell forming device for neodymium iron boron magnetic steel production, press from both sides material mechanism including pressing from both sides the flitch, press from both sides the flitch and connect in the lateral part of mount pad through a plurality of telescopic links, just telescopic link and press from both sides and be equipped with the lift sliding structure between the flitch.
In foretell forming device for neodymium iron boron magnetic steel production, the lift sliding structure including press from both sides the T shape spout that flitch was seted up towards telescopic link one side, T shape spout at the direction of height axial extension who presss from both sides the flitch, just the tip of telescopic link have and to have T shape spout to inlay the joint portion of establishing mutually. It links to each other with the mount pad to press from both sides the flitch through the telescopic link, thereby can press from both sides through the telescopic link after the cutting produces the gap and press from both sides tightly that the raw materials after letting the cutting pasted, the cutting of another direction of being convenient for, presss from both sides the flitch in addition and can reciprocate in order to satisfy the double-layered material demand of the raw materials of different thickness.
In the above-mentioned forming device for production of neodymium iron boron magnetic steel, the cutter on have a plurality of incised teeth, incised tooth is made by the diamond.
In the above forming device for producing the neodymium iron boron magnetic steel, the bottom side of the mounting seat is also provided with a pulley body. Therefore, the cutting device can be moved, and can be directly moved to another cutting forming table to perform cutting work after the cutting is finished.
Compared with the prior art, this a forming device for production of neodymium iron boron magnetic steel's advantage lies in: simple structure, reasonable in design, axial displacement through blade holder and cutter mount pad alright realize the horizontal and vertical cutting of neodymium iron boron raw materials, application scope is wide, can the cutting of various different shapes raw materials, and cutting efficiency is high.
Drawings
FIG. 1 is a schematic structural view provided by the present invention;
fig. 2 is a schematic structural diagram of a top view angle of the cutter mounting bracket provided by the present invention;
fig. 3 is a schematic structural view of a cutter and a cutter holder provided by the present invention;
fig. 4 is a schematic structural view of the tool holder viewed from the bottom;
fig. 5 is a schematic view illustrating the connection between the telescopic rod and the material clamping plate provided by the present invention;
in the figure, a cutting forming table 1a, a cutter mounting frame 2a, a mounting base 3a, a lifting adjusting mechanism 4a, a cutter 5a, a cutter base 6a, a Y-axis driving component 7a, an X-axis driving component 8a, a material clamping mechanism 9a, a lifting connecting plate 10a, a slot 11a, a lifting driving cylinder 12a, a push block 13a, a Y-axis chute 14a, a driving shaft 15a, a Y-axis driving wheel 16a, an X-axis chute 17a, a strip-shaped chute 18a, an X-axis driving wheel 19a, a reversing mechanism 20a, a reversing base 21a, a reversing slot 22a, a positioning hole 23a, a positioning body 24a, an elastic body 25a, a rotating base 26a material clamping plate 27a, a telescopic rod 28a, a lifting sliding structure 29a, a T-shaped chute 30a, a clamping part 31a and a pulley body 32a are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, the forming device for producing neodymium iron boron magnetic steel comprises a cutting forming table 1a, the cutting forming table 1a is rectangular, a cutter mounting frame 2a is erected above the cutting forming table 1a, two sides of the cutting forming table 1a are respectively provided with a mounting seat 3a, the cutter mounting frame 2a is erected between the two mounting seats 3a, a lifting adjusting mechanism 4a capable of driving the cutter mounting frame 2a to reciprocate in the vertical direction is arranged between the mounting seats 3a and the cutter mounting frame 2a, the cutter mounting frame 2a is provided with a plurality of cutter seats 6a with cutters 5a, the cutter seats 6a are movable with the cutter mounting frame 2a through an X-axis driving assembly 8a and capable of axially reciprocating along the long axis direction of the cutting forming table 1a, a Y-axis driving assembly 7a capable of driving the cutter mounting frame 3a to axially reciprocate along the short axis direction of the cutting forming table 1a is further arranged between the cutter mounting frame 2a and the mounting seat 3a, the cutting and forming table 1a is also provided with a material clamping mechanism 9 a.
During the cutting, press from both sides material mechanism 9a and press from both sides tight neodymium iron boron raw materials, X axle drive assembly 8a can let blade holder 6a at cutter mount pad 3a at X axle direction lateral shifting to realize the lateral shifting of neodymium iron boron raw materials, and Y axle drive assembly 7a can let cutter mounting bracket 2a follow Y axle direction lateral shifting on mount pad 3a, thereby realize the vertical cutting of neodymium iron boron raw materials, effectively improve cutting efficiency.
The lifting adjusting mechanism 4a comprises a lifting connecting plate 10a inserted in the mounting base 3a, a slot 11a for the lifting connecting plate 10a to insert is formed in the mounting base 3a, a plurality of lifting driving cylinders 12a are arranged in the slot 11a, a gas rod of each lifting driving cylinder 12a is fixedly connected with a pushing block 13a in a cone frustum shape, and the large head end of each pushing block 13a abuts against the bottom side of the lifting connecting plate 10 a. During cutting, the cutter mounting frame 2a drives the descending of the lifting connecting plate 10a through the lifting driving cylinder 12a to realize descending until the cutter abuts against the neodymium iron boron raw material, then cutting work is carried out, and the pushing block 13a is in a cone frustum shape and can improve the lifting stability of the lifting connecting plate 10 a.
The Y-axis driving assembly 7a comprises a Y-axis sliding groove 14a formed in the lifting connecting plate 10a, the end portion of the cutter mounting frame 2a is embedded in the Y-axis sliding groove 14a, a plurality of driving shafts 15a are arranged at the end portion of the cutter mounting frame 2a, Y-axis driving wheels 16a are connected to the driving shafts 15a, the Y-axis driving wheels 16a abut against the Y-axis sliding groove 14a, and the driving shafts 15a are connected with driving motors. After the cutter mounting frame 2a descends, the driving shaft 15a is driven by the driving motor to drive the Y-axis driving wheel 16a to roll, so that the cutter mounting frame 2a reciprocates along the Y-axis sliding groove 14a, and vertical cutting in the Y-axis direction is realized.
Preferably, the X-axis driving assembly 8a includes two X-axis sliding slots 17a formed in the cutter mounting bracket 2a, a strip-shaped sliding channel 18a is formed between the two X-axis sliding slots 17a, the upper end and the lower end of the cutter holder 6a penetrate through the strip-shaped sliding channel 18a respectively and are erected between the two X-axis sliding slots 17a, two sides of the cutter holder 6a are provided with an X-axis driving wheel 19a respectively, the X-axis driving wheel 19a is embedded in the X-axis sliding slot 17a, and the X-axis driving wheel 19a is connected with an output shaft of the driving motor. The driving motor drives the X-axis driving wheel 19a to rotate, so that the tool apron 6a axially reciprocates along the strip-shaped slideway 18a, the transverse cutting of the X axis is realized, the X-axis driving wheel 19a is embedded in the X-axis sliding groove 17a to realize the movable positioning, and the structure is more reliable.
Furthermore, a reversing mechanism 20a is arranged between the cutter 5a and the cutter holder 6a, the reversing mechanism 20a comprises a reversing seat 21a, the reversing seat 21a is rotatably connected in a reversing groove 22a arranged at the bottom side of the cutter holder 6a through a rotating seat 26a, the reversing groove 22a is a circular groove, a plurality of positioning holes 23a which are annularly arranged are formed in the reversing groove 22a, a plurality of positioning bodies 24a which are arranged corresponding to the positioning holes 23a are arranged on one side of the reversing seat 21a facing the reversing groove 22a, the positioning bodies 24a are connected with the reversing seat 21a through elastic bodies 25a, the cutter head of the cutter 5a can be reversed through the reversing seat 21a and the rotating seat 26a, so that the orientation requirements of the cutter head in the cutting of different directions of the X axis and the Y axis are met, and after reversing is performed, the positioning of the reversing seat 21a can be realized by the positioning holes 23a and the positioning bodies 24 a.
Furthermore, the material clamping mechanism 9a includes a material clamping plate 27a, the material clamping plate 27a is connected to the side of the mounting seat 3a through a plurality of telescopic rods 28a, and a lifting sliding structure 29a is provided between the telescopic rods 28a and the material clamping plate 27 a. The lifting sliding structure 29a comprises a T-shaped sliding groove 30a formed in one side, facing the telescopic rod 28a, of the material clamping plate 27a, the T-shaped sliding groove 30a axially extends in the height direction of the material clamping plate 27a, the end portion of the telescopic rod 28a is provided with a clamping portion 31a capable of being embedded with the T-shaped sliding groove 30a, the material clamping plate 27a is connected with the mounting base 3a through the telescopic rod 28a, after a gap is generated in cutting, the material clamping plate can be clamped through the telescopic rod 28a, so that the cut raw materials can be attached more tightly, the cutting in the other direction is facilitated, and in addition, the material clamping plate 27a can be lifted to and fro to meet the material clamping requirements of the.
In addition, a plurality of cutting teeth are arranged on the cutter 5a, the cutting teeth are made of diamond, and the pulley body 32a is further arranged on the bottom side of the mounting seat 3a, so that the cutting device can move, and can directly move to another cutting forming table 1a to perform cutting work after cutting is completed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as the cutting and forming table 1a, the cutter mounting frame 2a, the mounting base 3a, the lifting and lowering adjusting mechanism 4a, the cutter 5a, the cutter holder 6a, the Y-axis driving assembly 7a, the X-axis driving assembly 8a, the clamping mechanism 9a, the lifting and lowering connecting plate 10a, the insertion slot 11a, the lifting and lowering driving cylinder 12a, the push block 13a, the Y-axis sliding slot 14a, the driving shaft 15a, the Y-axis driving wheel 16a, the X-axis sliding slot 17a, the bar-shaped sliding slot 18a, the X-axis driving wheel 19a, the reversing mechanism 20a, the reversing base 21a, the reversing slot 22a, the positioning hole 23a, the positioning body 24a, the elastic body 25a, the rotating base 26a, the clamping plate 27a, the telescopic rod 28a, the lifting and lowering sliding structure 29a, the T-shaped sliding slot 30a, the clamping portion 31a, and the pulley body 32a are used more. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a forming device for production of neodymium iron boron magnetic steel, includes cutting forming table (1a), its characterized in that, cutting forming table (1a) be the rectangle and the top erects cutter mounting bracket (2a), the both sides of cutting forming table (1a) respectively be equipped with one mount pad (3a), cutter mounting bracket (2a) erect between mount pad (3a) of two, mount pad (3a) and cutter mounting bracket (2a) between be equipped with lift adjustment mechanism (4a) that can drive cutter mounting bracket (2a) at the reciprocal lift of vertical direction, cutter mounting bracket (2a) on be equipped with a plurality of blade holders (6a) that have cutter (5a), blade holder (6a) through X axle drive assembly (8a) and cutter mounting bracket (2a) activity and can be along the major axis direction axial reciprocating motion of cutting forming table (1a), the cutting knife assembly is characterized in that a Y-axis driving assembly (7a) capable of driving the cutting knife mounting seat (3a) to axially reciprocate along the short axis direction of the cutting forming table (1a) is further arranged between the cutting knife mounting frame (2a) and the mounting seat (3a), and a material clamping mechanism (9a) is further arranged on the cutting forming table (1 a).
2. The forming device for producing neodymium iron boron magnetic steel according to claim 1, wherein the lifting adjusting mechanism (4a) comprises a lifting connecting plate (10a) inserted in the mounting seat (3a), the mounting seat (3a) is provided with a slot (11a) for inserting the lifting connecting plate (10a), the slot (11a) is internally provided with a plurality of lifting driving cylinders (12a), a gas rod of each lifting driving cylinder (12a) is fixedly connected with a push block (13a) in a cone frustum shape, and the big head end of each push block (13a) is abutted against the bottom side of the lifting connecting plate (10 a).
3. The forming device for neodymium iron boron magnetic steel production according to claim 2, characterized in that, Y axle drive assembly (7a) including offer Y axle spout (14a) on lift connecting plate (10a), the tip of cutter mounting bracket (2a) inlay and establish in Y axle spout (14a), the tip of cutter mounting bracket (2a) be equipped with a plurality of drive shafts (15a), drive shaft (15a) on be connected with Y axle drive wheel (16a), just Y axle drive wheel (16a) support and lean on in Y axle spout (14a), drive shaft (15a) even have driving motor.
4. The forming device for producing neodymium iron boron magnetic steel according to claim 1, characterized in that, X axle drive assembly (8a) include two X axle spout (17a) of seting up on cutter mounting bracket (2a), seted up bar slide (18a) between two X axle spout (17a), the upper and lower both ends of blade holder (6a) wear out bar slide (18a) respectively and erect between two X axle spout (17a), the both sides of blade holder (6a) respectively be equipped with one X axle drive wheel (19a), X axle drive wheel (19a) inlay and establish in X axle spout (17a), just X axle drive wheel (19a) link to each other with driving motor's output shaft.
5. The forming device for producing neodymium iron boron magnetic steel according to claim 1, wherein a reversing mechanism (20a) is arranged between the cutting knife (5a) and the knife holder (6 a).
6. The forming device for producing neodymium iron boron magnetic steel according to claim 5, characterized in that, reversing mechanism (20a) including switching-over seat (21a), switching-over seat (21a) rotate through rotating seat (26a) and connect in offering in switching-over groove (22a) of blade holder (6a) bottom side, switching-over groove (22a) be circular recess, just it has a plurality of locating holes (23a) that are the annular arrangement to open in switching-over groove (22a), switching-over seat (21a) be equipped with a plurality of locating bodies (24a) that set up corresponding with locating hole (23a) towards one side of switching-over groove (22a), just locating body (24a) link to each other with switching-over seat (21a) through elastomer (25 a).
7. The forming device for producing NdFeB magnet steel according to claim 1, wherein the material clamping mechanism (9a) comprises a material clamping plate (27a), the material clamping plate (27a) is connected to the side of the mounting seat (3a) through a plurality of telescopic rods (28a), and a lifting sliding structure (29a) is arranged between each telescopic rod (28a) and each material clamping plate (27 a).
8. The forming device for producing neodymium iron boron magnetic steel according to claim 7, wherein the lifting sliding structure (29a) comprises a T-shaped sliding groove (30a) formed in one side, facing the telescopic rod (28a), of the material clamping plate (27a), the T-shaped sliding groove (30a) axially extends in the height direction of the material clamping plate (27a), and the end portion of the telescopic rod (28a) is provided with a clamping portion (31a) capable of being embedded with the T-shaped sliding groove (30 a).
9. The forming device for the production of neodymium iron boron magnetic steel according to claim 1, characterized in that the cutting knife (5a) is provided with a plurality of cutting teeth, and the cutting teeth are made of diamond.
10. The forming device for producing NdFeB magnetic steel according to claim 1, wherein a pulley body (32a) is further arranged at the bottom side of the mounting seat (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133999.1U CN210549512U (en) | 2019-07-18 | 2019-07-18 | Forming device for producing neodymium iron boron magnetic steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133999.1U CN210549512U (en) | 2019-07-18 | 2019-07-18 | Forming device for producing neodymium iron boron magnetic steel |
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| Publication Number | Publication Date |
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| CN210549512U true CN210549512U (en) | 2020-05-19 |
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| CN201921133999.1U Expired - Fee Related CN210549512U (en) | 2019-07-18 | 2019-07-18 | Forming device for producing neodymium iron boron magnetic steel |
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| CN (1) | CN210549512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682845A (en) * | 2022-04-24 | 2022-07-01 | 宁波招宝磁业有限公司 | Adjustable cutting device for magnetic steel |
-
2019
- 2019-07-18 CN CN201921133999.1U patent/CN210549512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682845A (en) * | 2022-04-24 | 2022-07-01 | 宁波招宝磁业有限公司 | Adjustable cutting device for magnetic steel |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |