CN205595206U - Automatic die mould system of neodymium iron boron magnetism body - Google Patents
Automatic die mould system of neodymium iron boron magnetism body Download PDFInfo
- Publication number
- CN205595206U CN205595206U CN201620438941.8U CN201620438941U CN205595206U CN 205595206 U CN205595206 U CN 205595206U CN 201620438941 U CN201620438941 U CN 201620438941U CN 205595206 U CN205595206 U CN 205595206U
- Authority
- CN
- China
- Prior art keywords
- cylinder pressure
- iron boron
- neodymium iron
- magnetic sheet
- mould
- 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
Links
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 42
- 230000005389 magnetism Effects 0.000 title abstract 4
- 239000000843 powder Substances 0.000 claims abstract description 102
- 238000003892 spreading Methods 0.000 claims description 37
- 230000007480 spreading Effects 0.000 claims description 37
- 238000004826 seaming Methods 0.000 claims description 22
- 239000006247 magnetic powder Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 26
- 239000004744 fabric Substances 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 13
- 238000000465 moulding Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a neodymium iron boron magnetism system is equipped with the field, discloses an automatic die mould system of neodymium iron boron magnetism body, including workstation, guide rail, toilet, mould, cartridge, first pressure jar, second pressure jar, third pressure jar and cloth powder ware, the guide rail is laid on the workstation, and first pressure jar and second pressure jar set up in the workstation both ends, and the third presses the jar to set up the top of pressing the jar in the second, and the cartridge sets up between jar and third pressure jar are pressed to the second, and magnetic field that the cartridge produced makes the magnetic orientation arrangement, the toilet set up on the guide rail and can be on the guide rail reciprocating motion, the mould sets up in the toilet, cloth powder ware sets up and is close to first one side of pressing the jar in the workstation. Automatic die mould system of neodymium iron boron magnetism body accomplishes cloth powder process above first pressure jar, press jar top completion moulding process at the second, gets back to first pressure jar top at last and accomplishes drawing of patterns process. Beneficial effect lies in: realized that automation, efficient, product quality are stable, mould long service life and alleviateed workman's intensity of labour.
Description
Technical field
This utility model relates to neodymium iron boron magnetic body preparation field, especially relates to a kind of neodymium iron boron magnetic body certainly
Dynamic pressure type system.
Background technology
Neodymium iron boron magnetic body is that three kinds of elementary composition alloy magnets of boron, are in prior art by neodymium, ferrum
The permanent magnet that magnetic is the strongest.
The pressure-type process of neodymium iron boron magnetic body of the prior art uses unit method and produces, and i.e. passes through
Artificial matched moulds, form removal are compressing through cylinder pressure again, and this forming method is affected relatively by anthropic factor
Greatly, the difference of mould structure, die mould system and personnel's technical ability causes the differing greatly of shaped article, imitates
Rate is relatively low, the utilization rate of unstable product quality, powder body is the highest.And portable mold tolerance fit precision
Low, upper and lower mould occurs dislocation unavoidably, causes returning binder more, the outstanding problem that product appearance is bad,
The process of artificial matched moulds and form removal is relatively big to the damage of mould, and the life-span is shorter.
Neodymium iron boron magnetic body die mould system of the prior art there is a problem in that and cannot realize automatization,
Efficiency is low, unstable product quality, die life are short and labor strength is big.
Utility model content
The purpose of this utility model is to provide a kind of neodymium iron boron magnetic body automatic tamping system and molding side thereof
Method, cannot realize automatization solving neodymium iron boron magnetic body die mould system of the prior art, efficiency is low,
The problem that short and workman the labor intensity of unstable product quality, die life is big.
The utility model discloses a kind of neodymium iron boron magnetic body automatic tamping system, including workbench, guide rail,
Toilet, mould, cartridge, the first cylinder pressure, the second cylinder pressure, the 3rd cylinder pressure and powder spreading device；Described lead
Rail is layed on described workbench, and described first cylinder pressure and described second cylinder pressure are arranged at described workbench
Two ends, described 3rd cylinder pressure is arranged at the top of described second cylinder pressure, and described cartridge is arranged at described
Between two cylinder pressures and the 3rd cylinder pressure, the magnetic field that described cartridge produces makes magnetic powder directional profile, described cleaning
Room is arranged on described guide rail and can move back and forth on described guide rail, and described mould is arranged at described
In toilet, described powder spreading device is arranged at the described workbench side near described first cylinder pressure.
Further, described mould include first gear magnetic sheet, second gear magnetic sheet, seaming chuck and under press
Head, described first gear magnetic sheet and described second gear magnetic sheet are vertically arranged, described first gear magnetic sheet and described
Forming die cavity between second gear magnetic sheet, described seaming chuck is arranged at described die cavity top and with described first
Gear magnetic sheet and described second gear magnetic sheet be flexibly connected, described push-down head be arranged at described die cavity bottom and with
Described first gear magnetic sheet and described second gear magnetic sheet are flexibly connected.
Further, described cartridge is set to two.
Further, two described cartridges are held before and after being separately positioned on described toilet, and two
The line of centres of described cartridge is perpendicular to the moving direction of described mould.
Further, described seaming chuck includes first connecting rod and the first template, described first template two
End abuts with described first gear magnetic sheet and second gear magnetic sheet respectively, and one end of described first connecting rod is with described
First template is affixed, and the other end of described first connecting rod stretches out described toilet.
Further, also include that elastic force apparatus, described elastic force apparatus are arranged at upper end, described toilet
And be sheathed on described first connecting rod.
Further, described elastic force apparatus is set to spring.
Further, described push-down head includes second connecting rod and the second template, described second template two
End abuts with described first gear magnetic sheet and second gear magnetic sheet respectively, described second connecting rod and described second mould
Plate is affixed.
Further, described powder spreading device is set to funnel-shaped structure.
Further, the width of described powder spreading device is gradually increased from mold exterior to mould inside, institute
State powder spreading device can move left and right.
In conjunction with above technical scheme,
First aspect, neodymium iron boron magnetic body automatic tamping system completes cloth powder operation above the first cylinder pressure,
Cloth powder operation transfers to complete above the second cylinder pressure molding procedure, molding above the first cylinder pressure again after completing
Operation completes stripping process above the first cylinder pressure by returning to above the second cylinder pressure after completing, it is achieved that automatically
Change, eliminate portable mold form removal, matched moulds step, simplify operation, greatly reduce the work of employee
Making intensity, efficiency is high.
Second aspect, portable mold tolerance fit precision is low, and upper and lower mould occurs dislocation unavoidably, causes returning
Binder is more, the outstanding problem that product appearance is bad.The neodymium iron boron magnetic body that this utility model provides is automatic
Die mould system, in molding procedure, has the highest depth of parallelism and hangs down between die cavity and upper and lower pressure head
Straight degree (tolerance fit precision is high), be greatly improved the quality of product, it is to avoid mould form removal, conjunction
Colliding with between the mould that mould causes, improves the mold use life-span.
A kind of neodymium iron boron magnetic body automatic tamping system that this utility model provides and forming method useful thereof
Effect is: achieves automatization, efficiency height, constant product quality, die life length and subtracts
The light labor intensity of workman.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical side of the prior art
Case, will make simply the accompanying drawing used required in detailed description of the invention or description of the prior art below
Introduce, it should be apparent that, the accompanying drawing in describing below is embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
The structural representation of a kind of neodymium iron boron magnetic body automatic tamping system that Fig. 1 provides for this utility model；
Fig. 2 is the structural representation of mould；
Fig. 3 is the operating diagram of cloth powder operation；
Fig. 4 is the operating diagram of molding procedure；
Fig. 5 is the operating diagram of stripping process.
Reference
1-workbench；2-guide rail；3-toilet；
4-mould；5-cartridge；6-the first cylinder pressure；
7-the second cylinder pressure；8-the 3rd cylinder pressure；11-powder spreading device；
12-elastic force apparatus；13-die cavity；14-powder tank；
15-first leads powder groove；16-automatic powder measuring machine；17-second leads powder groove.
41-first gear magnetic sheet；42-second gear magnetic sheet；43-seaming chuck；
44-push-down head；431-first connecting rod；432-the first template；
441-second connecting rod；442-the second template.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, aobvious
So, described embodiment is a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work
The every other embodiment obtained under premise, broadly falls into the scope of this utility model protection.
In description of the present utility model, it should be noted that term " " center ", " on ", D score,
"left", "right", " vertically ", " level ", " interior ", " outward " etc. instruction orientation or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of this practicality of description new
Type and simplifying describes rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally,
Term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicate
Or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is possible to
Being to removably connect, or it is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, can understand that above-mentioned term is in this reality with concrete condition
With the concrete meaning in novel.
As depicted in figs. 1 and 2, the utility model discloses a kind of neodymium iron boron magnetic body automatic tamping system,
Including workbench 1, guide rail 2, toilet 3, mould 4, cartridge the 5, first cylinder pressure the 6, second cylinder pressure
7, the 3rd cylinder pressure 8 and powder spreading device 11.
Guide rail 2 is layed in for driving toilet 3 above workbench 1, and toilet 3 is at the band of guide rail 2
Travel to and fro between above the first cylinder pressure 6 under Dong and above the second cylinder pressure 7.The structure of guide rail 2 be not limited to belt,
Conveying roller etc..Guide rail 2 is provided with location dress above the first cylinder pressure 6 and above the second cylinder pressure 7
Put.The toilet 3 stop position on guide rail 2 is accurately positioned by positioner.
Preferably, guide rail 2 is made up of conveying roller, and conveying roller is made up of multiple rollers arranged in parallel.
Multiple cylinders arranged in parallel are by the chain drive being arranged on 2 liang of long limits of guide rail, and chain is by gear band
Dynamic, transmission clockwise or the transmission counterclockwise of chain drive roller rotate clockwise or turn counterclockwise
Dynamic.The chain being arranged on 2 liang of long limits of guide rail needs run-in synchronism to ensure that all conveying rod synchronizes to turn
Dynamic.
Preferably, the positioner on guide rail 2 includes baffle plate, with the second cylinder pressure 7 above the first cylinder pressure 6
Top is provided with baffle plate, and the baffle plate above the first cylinder pressure 6 is arranged at the left side of toilet 3, and second
Baffle plate above cylinder pressure 7 is arranged at the right side of toilet 3.When toilet 3 touches the first cylinder pressure 6
Top baffle plate time, toilet 3 stop motion；When toilet 3 touches above the second cylinder pressure 7
During baffle plate, toilet 3 stop motion.
Preferably, the positioner on guide rail 2 can also use position sensor, and position sensor can
Receive the position signalling of toilet 3, and the position signalling of toilet 3 is passed to control system, control
System processed controls the guide rail 2 of neodymium iron boron magnetic body automatic tamping system and moves or stop.
First cylinder pressure 6 and the second cylinder pressure 7 are arranged at workbench 1 two ends, and the 3rd cylinder pressure 8 is arranged at
The top of two cylinder pressures 7.The expansion link of the first cylinder pressure 6 and the second cylinder pressure 7 is arranged at below workbench 1
And act on toilet 3.First cylinder pressure the 6, second cylinder pressure 7 and the 3rd cylinder pressure 8 be not limited to oil hydraulic cylinder and
Pneumatic cylinder etc..The effect of first cylinder pressure the 6, second cylinder pressure 7 and the 3rd cylinder pressure 8 is that driving is positioned at cleaning
Mould 4 in room 3.
Preferably, first cylinder pressure the 6, second cylinder pressure 7 and the 3rd cylinder pressure 8 are set to hydraulic cylinder, hydraulic cylinder
Hydraulic energy is changed into mechanical energy so that the expansion link of hydraulic cylinder does straight reciprocating motion.Stretching of expansion link
Downwards or push-down head 44 moves upward the seaming chuck 43 of contracting campaign driven mold 4.
Specifically, the motor process of first cylinder pressure the 6, second cylinder pressure 7 and the 3rd cylinder pressure 8 is as follows:
When above toilet 3 is positioned at the first cylinder pressure 6, the ascending motion of the expansion link of the first cylinder pressure 6
Driving push-down head 44 to move upward, the descending motion of the expansion link of the first cylinder pressure 6 drives push-down head 44
Move downward；
When toilet 3 is positioned at the top of the second cylinder pressure 7, the upper elevator of the expansion link of the second cylinder pressure 7
Dynamic driving push-down head 44 moves upward, contrary with the second cylinder pressure 7, under the expansion link of the 3rd cylinder pressure 8
Fall motion drives seaming chuck 43 to move downward.
Powder spreading device 11 is arranged at the workbench 1 side near the first cylinder pressure 6, and powder spreading device 11 is set to
Funnel-shaped structure, the width of powder spreading device 11 is gradually increased to mould 4 inside from mould 4 outside.
Being provided with shaking device below powder spreading device 11, shaking device provides about one to powder spreading device 11
And the driving force of fore-and-aft direction is so that powder is evenly spread in die cavity 13 by powder spreading device 11.Powder spreading device
11 are provided with screen cloth near the side of die cavity 13, and powder body is entered in die cavity 13 by the network interface of screen cloth.
Preferably, shaking device is set to vibrator, vibrator to powder distribution device provide about one and
The driving force of fore-and-aft direction is so that powder is evenly spread in die cavity 13 by powder spreading device 11.
Powder spreading device 11 is also connected with conveyer device, and conveyer device makes powder spreading device 11 move in the horizontal direction
Dynamic.I.e. powder spreading device 11 can enter die cavity 13 under the driving of conveyer device or depart from die cavity 13.
Specifically, in the cloth powder operation of neodymium iron boron magnetic body automatic tamping system, powder spreading device 11 is defeated
Sending and enter in die cavity 13 under the driving force of device, after completing cloth powder, powder spreading device 11 is at conveyer device
Move to the direction away from die cavity 13 under driving force and depart from die cavity 13.
Preferably, conveyer device is set to mechanical hand, and mechanical hand is connected with control system, and mechanical hand leads to
The control action crossing control system drives powder spreading device 11 to move in the horizontal direction.
It should be understood that powder spreading device 11 is provided with powder feeding mechanism away from the side of toilet 3, send
Powder mechanism includes powder tank 14, automatic powder measuring machine 16, first leads powder groove 15 and second and lead powder groove 17.
First leads powder groove 15 is arranged between powder tank 14 and automatic powder measuring machine 16, and second leads powder groove 17 is arranged
Between automatic powder measuring machine 16 and powder spreading device 11, first leads powder groove 15 and second leads below powder groove 17
Being provided with shaking device, the shock effect of shaking device makes powder body lead powder groove 15 and second first
Carry to direction, toilet 3 in leading powder groove 17.First leads powder groove 15 and second leads powder groove 17 to clean
Clean room 3 direction tilts.Powder is fallen in automatic powder measuring machine 16 tiltable.Powder body, powder it is mounted with in powder tank 14
Tank 14 lower end is led powder groove 15 with first and is connected, and the powder conveying in powder tank 14 leads powder groove 15 to first
In, powder body is shaken automatically by the first powder led in powder groove 15 by the shock effect of shaking device
Claiming in powder machine 16, automatic powder measuring machine 16 leads powder groove 17 to powder pours into after powder weighing second
In, the second powder body led in powder groove 17 is transported in powder spreading device 11 by the shock effect of shaking device,
And by powder spreading device 11 by powder carry to die cavity 13.
It should be understood that automatic powder measuring machine 16, first lead powder groove 15 and second to lead powder groove 17 equal
It is positioned at airtight environment, it is ensured that the cleanliness factor of powder feeding mechanism work process.
Toilet 3 is arranged on guide rail 2 and can move back and forth on guide rail 2, and mould 4 is arranged at
In toilet 3, get rid of oxygen in toilet 3, fill nitrogen, provide phase to the magnetic powder in mould 4
To stable molding environment, it is to avoid micropartical in air, harmful gas etc. produce bad shadow to product
Ring.
It should be understood that toilet 3 is provided with toilet's charging aperture, second leads powder groove 17 through clean
Clean room charging aperture feeds to the mould 4 in toilet 3.
Preferably, toilet 3 is set to rectangular structure.
Mould 4 includes first gear magnetic sheet 41, second gear magnetic sheet 42, seaming chuck 43 and push-down head 44.
First gear magnetic sheet 41 and second gear magnetic sheet 42 are vertically arranged, first gear magnetic sheet 41 and second gear
Die cavity 13 it is set between magnetic sheet 42.
Preferably, first gear magnetic sheet 41 and second gear magnetic sheet 42 are made up of non-magnetic material.
Preferably, the middle part of first gear magnetic sheet 41 offers for the through hole by powder spreading device 11, cloth
Powder device 11 adds powder through the through hole on first gear magnetic sheet 41 to the die cavity 13 of mould 4 is internal.
As depicted in figs. 1 and 2, seaming chuck 43 be arranged at die cavity 13 top and with first gear magnetic sheet
41 and second gear magnetic sheet 42 be flexibly connected, push-down head 44 be arranged at die cavity 13 bottom and and first gear
Magnetic sheet 41 and second gear magnetic sheet 42 are flexibly connected.Seaming chuck 43 includes first connecting rod 431 and first
Template 432, the first template 432 two ends abut with first gear magnetic sheet 41 and second gear magnetic sheet 42 respectively,
One end of first connecting rod 431 is affixed with the first template 432, and the other end of first connecting rod 431 stretches out clean
Clean room 3.
It should be understood that connected by baffle plate between first gear magnetic sheet 41 and second gear magnetic sheet 42,
Baffle plate is arranged on the rear end in the Z-Z direction of die cavity 13, and the motion path of powder spreading device 11 is at die cavity 13
The front end in Z-Z direction, die cavity 13 is at the front opening in Z-Z direction.Z-Z direction is workbench
Direction vertical with the moving direction of mould 4 in the plane at place.
Further, cartridge 5 is arranged on the outside of the baffle plate on Z-Z direction, and baffle plate is by magnetic conduction material
Material is made, and the magnetic induction line that cartridge 5 produces is through the baffle plate on Z-Z direction and acts in die cavity 13
Magnetic powder so that magnetic powder polarization in die cavity 13.
Elastic force apparatus 12 is arranged at upper end, toilet 3 and is sheathed on first connecting rod 431.Elastic force fills
The effect of 12 of putting is to apply a driving force moved upward to drive seaming chuck to seaming chuck 43
43 move upward.
It should be understood that elastic force apparatus 12 lower end offsets with toilet 3, elastic force apparatus 12 upper end
Fix with first connecting rod 431 and be connected.In stripping process, elastic force apparatus 12 is in compressive state,
When seaming chuck 43 is departed from die cavity 13 by needs, the compression stress that elastic force apparatus 12 is subject to is gradually reduced,
Elastic force apparatus 12 is gradually converted into free state by compressive state and drives seaming chuck 43 to depart from die cavity
13。
Preferably, elastic force apparatus 12 is set to spring, and spring upper end is fixing with first connecting rod 431 even
Connecing, lower spring end offsets with toilet 3.
Push-down head 44 includes that second connecting rod 441 and the second template 442, the second template 442 two ends are divided
Do not abut with first gear magnetic sheet 41 and second gear magnetic sheet 42, second connecting rod 441 and the second template 442
Affixed.
Cartridge 5 is arranged between the second cylinder pressure 7 and the 3rd cylinder pressure 8, and the magnetic field that cartridge 5 produces makes magnetic
Powder aligns.Cartridge 5 is set to two, before and after two cartridges 5 are separately positioned on toilet 3
Hold, and the line of centres of two cartridges 5 is perpendicular to the moving direction of mould 4.
Specifically, two cartridges 5 are arranged at the Z-Z direction of neodymium iron boron magnetic body automatic tamping system.
The reason in the Z-Z direction that two cartridges 5 are arranged on neodymium iron boron magnetic body automatic tamping system is:
First gear magnetic sheet 41 and second gear magnetic sheet 42 are made up of non-magnetic material, i.e. magnetic induction line cannot pass through
First gear magnetic sheet 41 and second gear magnetic sheet 42, therefore the X-X direction of neodymium iron boron magnetic body automatic tamping system
Cartridge 5 can not be set, the Y-Y direction of neodymium iron boron magnetic body automatic tamping system be provided with the first pressure head and
Second pressure head, same, the Y-Y direction of neodymium iron boron magnetic body automatic tamping system can not arrange cartridge 5.
Therefore need to be arranged at two cartridges 5 the Z-Z direction of neodymium iron boron magnetic body automatic tamping system.
As shown in Fig. 3, Fig. 4 and Fig. 5, this utility model provides a kind of neodymium iron boron magnetic body automatic tamping
System and forming method thereof, comprise the following steps:
Step S1, cloth powder operation:
Toilet 3 is positioned at above the first cylinder pressure 6, and powder spreading device 11 moves right and to die cavity 13 cloth powder,
After cloth powder completes, powder spreading device 11 is moved to the left until exiting die cavity 13；
Step S2, molding procedure:
Step S21, toilet 3 is moved to the second cylinder pressure by the first cylinder pressure 6 under the drive of guide rail 2
Above in the of 7, the magnetic field that cartridge 5 produces makes the magnetic powder directional profile in die cavity 13, meanwhile, the second pressure
Cylinder 7 and the 3rd cylinder pressure 8 respectively push-down head 44 and seaming chuck 43 are applied pressure by expansion link so that
It is positioned at the magnetic powder molding of die cavity 13；
Step S22, the expansion link of the second cylinder pressure 7 and the 3rd cylinder pressure 8 resets；
Step S3, stripping process:
Toilet 3 moves above the first cylinder pressure 6 under the drive of guide rail 2 above the second cylinder pressure 7,
First connecting rod 431 moves upward under the effect of elastic force apparatus 12 so that described seaming chuck 43 departs from mould
Chamber 13, the first cylinder pressure 6 moves upward so that described push-down head 44 rises and ejects neodymium iron boron magnetic body
Product.
In described step S3, elastic force apparatus 12 is set to spring.
After described step S3 completes, the first cylinder pressure 6 moves downward, and push-down head 44 drops to initial bit
Putting, seaming chuck 43 enters die cavity 13 under the effect of elastic force apparatus 12 and drops to initial position.
It should be understood that
In the cloth powder operation of step S1, powder spreading device 11 is shifted by the conveyer device being connected with powder spreading device 11
In die cavity 13, after cloth powder completes, powder spreading device 11 departs from die cavity 13 under the drive of conveyer device.
After the stripping process of step S3 completes, push-down head 44 moves downward and returns to initial position, under
After pressure head 44 returns to initial position, it is sleeved on the elastic force apparatus 12 above first connecting rod 431 and is subject to
Pressure contractions also drives seaming chuck 43 to move downward, and seaming chuck 43 moves downward until returning to initial
Position.After seaming chuck 43 and push-down head 44 all return to initial position, neodymium iron boron magnetic body is from dynamic pressure
Type system enters next cycle, repeats step S1, step S2 and step S3.
It can further be stated that: in step S2, the second cylinder pressure the 7, the 3rd cylinder pressure 8 and mould 4 are both needed to
Ensure that certain perpendicularity, the axis of the i.e. second cylinder pressure the 7, the 3rd cylinder pressure 8 and mould 4 need to keep perpendicular
Directly.Reason is: tolerance fit precision is high, the product degree of orientation can be ensured, eliminates manual mould
Have unavoidable weak magnetic phenomenon, and apparent size qualification rate improves.
The useful effect of the forming method of a kind of neodymium iron boron magnetic body automatic tamping system that this utility model provides
Fruit is:
1, neodymium iron boron magnetic body automatic tamping system completes cloth powder operation, cloth powder work above the first cylinder pressure 6
Sequence completes molding procedure after completing above the second cylinder pressure 7, and molding procedure returns to the first cylinder pressure 6 after completing
Top completes stripping process, it is achieved that automatization, eliminates portable mold 4 form removal, matched moulds step,
Simplifying operation, greatly reduce the working strength of employee, efficiency is high.
2, portable mold tolerance fit precision is low, and upper and lower mould occurs dislocation unavoidably, causes returning binder more,
The outstanding problem that product appearance is bad, the neodymium iron boron magnetic body automatic tamping system that this utility model provides exists
In molding procedure, there is between die cavity 13 and upper and lower pressure head the highest depth of parallelism and squareness tolerance
Quality of fit is high, be greatly improved the quality of product, it is to avoid mould 4 form removal, matched moulds cause
Colliding with between mould 4, improves the service life of mould 4.
It is last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model,
It is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments,
It will be understood by those within the art that: it still can be to the skill described in foregoing embodiments
Art scheme is modified, or the most some or all of technical characteristic is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment skill
The scope of art scheme.
Claims (10)
1. a neodymium iron boron magnetic body automatic tamping system, it is characterised in that include workbench (1),
Guide rail (2), toilet (3), mould (4), cartridge (5), the first cylinder pressure (6), the second cylinder pressure
(7), the 3rd cylinder pressure (8) and powder spreading device (11)；Described guide rail (2) is layed in described workbench
(1), on, described first cylinder pressure (6) and described second cylinder pressure (7) are arranged at described workbench (1)
Two ends, described 3rd cylinder pressure (8) is arranged at the top of described second cylinder pressure (7), described cartridge (5)
Being arranged between described second cylinder pressure (7) and the 3rd cylinder pressure (8), described cartridge (5) produces
It is upper and can be that magnetic field makes magnetic powder directional profile, described toilet (3) be arranged at described guide rail (2)
Described guide rail (2) is upper to be moved back and forth, and described mould (4) is arranged in described toilet (3),
Described powder spreading device (11) is arranged at the described workbench (1) side near described first cylinder pressure (6).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 1, its feature exists
In, described mould (4) includes first gear magnetic sheet (41), second gear magnetic sheet (42), seaming chuck (43)
With push-down head (44), described first gear magnetic sheet (41) and described second gear magnetic sheet (42) vertically set
Put, between described first gear magnetic sheet (41) and described second gear magnetic sheet (42), form die cavity (13),
Described seaming chuck (43) be arranged at described die cavity (13) top and with described first gear magnetic sheet (41)
Being flexibly connected with described second gear magnetic sheet (42), described push-down head (44) is arranged at described die cavity (13)
Bottom is also flexibly connected with described first gear magnetic sheet (41) and described second gear magnetic sheet (42).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 2, its feature exists
In, described cartridge (5) is set to two.
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 3, its feature exists
In, two described cartridges (5) are held before and after being separately positioned on described toilet (3), and two institutes
The line of centres stating cartridge (5) is perpendicular to the moving direction of described mould (4).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 4, its feature exists
First connecting rod (431) and the first template (432) is included in, described seaming chuck (43), described
One template (432) two ends are supported with described first gear magnetic sheet (41) and second gear magnetic sheet (42) respectively
Connecing, one end of described first connecting rod (431) is affixed with described first template (432), and described first
The other end of connecting rod (431) stretches out described toilet (3).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 5, its feature exists
In, also include that elastic force apparatus (12), described elastic force apparatus (12) are arranged at described toilet (3)
Upper end is also sheathed on described first connecting rod (431).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 6, its feature exists
In, described elastic force apparatus (12) is set to spring.
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 2, its feature exists
Second connecting rod (441) and the second template (442) is included in, described push-down head (44), described
Two templates (442) two ends are supported with described first gear magnetic sheet (41) and second gear magnetic sheet (42) respectively
Connecing, described second connecting rod (441) is affixed with described second template (442).
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 1, its feature exists
In, described powder spreading device (11) is set to funnel-shaped structure.
A kind of neodymium iron boron magnetic body automatic tamping system the most according to claim 1, its feature exists
In, the width of described powder spreading device (11) is gradually increased to mould (4) inside from mould (4) outside,
Described powder spreading device (11) can move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438941.8U CN205595206U (en) | 2016-05-13 | 2016-05-13 | Automatic die mould system of neodymium iron boron magnetism body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438941.8U CN205595206U (en) | 2016-05-13 | 2016-05-13 | Automatic die mould system of neodymium iron boron magnetism body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595206U true CN205595206U (en) | 2016-09-21 |
Family
ID=56930894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438941.8U Expired - Fee Related CN205595206U (en) | 2016-05-13 | 2016-05-13 | Automatic die mould system of neodymium iron boron magnetism body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788842A (en) * | 2016-05-13 | 2016-07-20 | 内蒙古科元胜力金山稀土科技有限公司 | Automatic compression and molding system of neodymium-iron-boron magnet and molding method thereof |
| CN111816438A (en) * | 2020-08-17 | 2020-10-23 | 山西通远科技有限公司 | Neodymium iron boron magnetism body preparation facilities |
-
2016
- 2016-05-13 CN CN201620438941.8U patent/CN205595206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788842A (en) * | 2016-05-13 | 2016-07-20 | 内蒙古科元胜力金山稀土科技有限公司 | Automatic compression and molding system of neodymium-iron-boron magnet and molding method thereof |
| CN111816438A (en) * | 2020-08-17 | 2020-10-23 | 山西通远科技有限公司 | Neodymium iron boron magnetism body preparation facilities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202106443U (en) | Full-automatic hydraulic pressure machine | |
| CN107394557B (en) | A variety of shot terminal compression joint systems and compression bonding method | |
| CN203312269U (en) | Automatic diode combing machine | |
| CN105788842B (en) | A kind of neodymium iron boron magnetic body automatic tamping system and its forming method | |
| CN109566790A (en) | A kind of tealeaves brick forming machine | |
| CN205595206U (en) | Automatic die mould system of neodymium iron boron magnetism body | |
| CN103394665A (en) | Automatic material distribution machine | |
| CN105057427B (en) | A kind of mobile stamping parts equipment | |
| CN108515675A (en) | A kind of automatic novel die | |
| CN105495811B (en) | Process simulation spends high-speed automated production line and its production method | |
| CN207509809U (en) | Efficient tablet press machine | |
| CN206395448U (en) | Dynamo belt wheel assembly automatic material loading structure | |
| CN207747213U (en) | A kind of automatic demoulding, the porous brickmaking machine for taking brick | |
| CN202865277U (en) | Manipulator material gripping and shifting device of quenching equipment | |
| CN206839533U (en) | Intercooler pipes inner fin automatic assembling machine | |
| CN213864331U (en) | Automatic material collecting device for powder compression molding | |
| CN209937516U (en) | Automatic glue feeder for mould | |
| CN209628544U (en) | A kind of tealeaves brick forming machine | |
| CN104241177A (en) | Full-automatic diode carding machine | |
| CN209189691U (en) | Mixer truck blade shaping equipment | |
| CN104369206B (en) | Control valve is cut mouth of a river automation and is picked and placeed and shear | |
| CN208558418U (en) | A kind of box cover molding machine | |
| CN104608231A (en) | Block making machine conducting table vibration on nine blocks | |
| CN202554720U (en) | Device capable of automatically assembling adjuster wheels and conduit assembly of disposable transfusion device | |
| CN112122615A (en) | Automatic shaping device for metal injection molding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 010000 Hohhot Jinshan Economic and Technological Development Zone, Jinshan Road, south of the city of the Inner Mongolia Autonomous Region Patentee after: NRE MAGNETIC Co.,Ltd. Address before: 010000 Hohhot Jinshan Economic and Technological Development Zone, Jinshan Road, south of the city of the Inner Mongolia Autonomous Region Patentee before: KYSL ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |