CN117863046B - Roller type polishing machine for neodymium iron boron production - Google Patents
Roller type polishing machine for neodymium iron boron production Download PDFInfo
- Publication number
- CN117863046B CN117863046B CN202410238409.0A CN202410238409A CN117863046B CN 117863046 B CN117863046 B CN 117863046B CN 202410238409 A CN202410238409 A CN 202410238409A CN 117863046 B CN117863046 B CN 117863046B
- Authority
- CN
- China
- Prior art keywords
- grinding
- rotary cylinder
- iron boron
- neodymium iron
- polishing
- 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.)
- Active
Links
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 88
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000005498 polishing Methods 0.000 title claims abstract description 77
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004381 surface treatment Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of surface treatment, in particular to a drum-type finishing machine for neodymium iron boron production. The invention provides a drum-type finishing machine for neodymium iron boron production, which comprises a mounting seat, a support frame, an integrated controller and a rotating frame, wherein the support frame is fixedly arranged on the mounting seat, the integrated controller is fixedly arranged on the support frame, the rotating frame capable of overturning is arranged on the support frame, the drum-type finishing machine further comprises a rotary cylinder body and the like, and a rotatable rotary cylinder body is arranged in the rotating frame. According to the polishing device, polishing and polishing are carried out on the neodymium-iron-boron element by the grinding ball I through rotation of the rotary cylinder, polishing liquid is thrown into the rotary cylinder from the liquid seepage hole by utilizing centrifugal force generated when the rotary column rotates, so that the polishing liquid can be uniformly attached to the neodymium-iron-boron element, polishing and polishing are carried out on the neodymium-iron-boron element by the aid of the grinding ball I, polishing and polishing efficiency of the neodymium-iron-boron element is improved, and polishing effect is guaranteed.
Description
Technical Field
The invention relates to the technical field of surface treatment, in particular to a drum-type finishing machine for neodymium iron boron production.
Background
Neodymium iron boron is a new generation permanent magnet material, has huge global demand, is widely applied to aerospace, wind power generation, automobiles, machinery and communication equipment, and has higher requirements on coercive force, magnetic energy product and corrosion resistance of a neodymium iron boron magnet along with the development of new energy automobiles, offshore wind power generation, magnetic levitation trains and electronic products, so that the manufacturing and surface treatment of the magnet form a huge challenge.
Because of the special properties (strong chemical activity, loose and porous surface and the like) of the neodymium iron boron materials, the neodymium iron boron materials are subjected to polishing treatment before electroplating treatment, and the polishing treatment can lead the surface of the part to be flat, smooth and reduced in microscopic area, thereby being beneficial to rapid, uniform and continuous deposition of a plating layer.
At present, most of polishing processing to neodymium iron boron adopts vibrating polishing machine, utilizes the mode of vibration to polish to neodymium iron boron component, but vibrating polishing machine's polishing time is longer, polishing efficiency to greatly influence neodymium iron boron material, and current drum-type polishing machine is higher than vibrating polishing machine's efficiency, but in the in-service use, under centrifugal force effect, the work piece breaks away from with the polishing solution easily, the work piece breaks away from partial surface and cylinder inner wall and collides and rubs, and then lead to work piece each position polishing effect different, thereby lead to the polishing time extension to neodymium iron boron component, polishing efficiency reduces, and influence the polishing effect to neodymium iron boron component.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a drum-type finishing machine for producing neodymium iron boron, which solves the above-mentioned problems.
The technical scheme is as follows: the utility model provides a drum-type light decorator for neodymium iron boron production, including the mount pad, a support rack, integrated control ware and rotating turret, fixed mounting has the support frame on the mount pad, fixed mounting has integrated control ware on the support frame, be equipped with the rotating turret that can overturn on the support frame, still including the gyration barrel, grinding ball I, the guide bar, electronic slider, the apron, drive assembly, the column spinner, feed liquor pipe and drain pipe, be equipped with rotatable gyration barrel in the rotating turret, be equipped with the grinding ball I that a plurality of adaptations are polished to neodymium iron boron on the inside wall of gyration barrel, fixed mounting has the guide bar on the gyration barrel, be equipped with respectively on the guide bar with integrated control ware electric slider, be equipped with on the gyration barrel and follow its gliding apron, apron and electronic slider fixed connection, be equipped with the column spinner that can carry out the opposite direction rotation rather than on the column spinner, it has a plurality of oozes the liquid hole to open on the column spinner, be equipped with the drive assembly that is used for driving gyration barrel and column spinner, the gyration barrel is connected with the feed liquor pipe that is linked together with the column spinner, the eccentric department fixedly connected with on the gyration barrel on right with rather than the drain pipe.
As an improvement of the scheme, the driving assembly comprises a stepping motor, a gear, a toothed ring and a belt pulley group, the stepping motor is fixedly arranged on the rotating frame and electrically connected with the integrated controller, the gear is fixedly arranged on an output shaft of the stepping motor, the toothed ring meshed with the gear is fixedly arranged on the rotating cylinder, and the belt pulley group is arranged between the rotating column and the output shaft of the stepping motor.
As the improvement of above-mentioned scheme, still including dividing material grinding element, divide material grinding element is including fixed block, the mounting panel, grind the sleeve, get hopper and grinding ball II, fixed mounting has a plurality of bilateral symmetry's fixed blocks in the rotary cylinder body, be equipped with respectively between two fixed blocks that correspond about and follow its gliding mounting panel, fixedly connected with grinds the sleeve between the mounting panel, one side that every mounting panel is close to the rotary cylinder inside wall is along radial fixedly connected with respectively a plurality of material hoppers that are linked together with grinding sleeve, be equipped with a plurality of sieve meshes on every material hopper respectively, be equipped with a plurality of adaptations on grinding sleeve's the inside wall and carry out the grinding ball II of polishing to neodymium iron boron.
As an improvement of the scheme, the inner side wall of the grinding sleeve is thinned from the middle to the left and right ends in sequence.
As the improvement of above-mentioned scheme, still including rocking the subassembly, rock the subassembly including ripple guide block, remove round and return force spring, fixed mounting has mutual symmetrical ripple guide block on the column spinner, and one side that every mounting panel is close to the column spinner is fixedly connected with respectively with the removal round of homonymy ripple guide block sliding connection, removes the round and is connected with the fixed block sliding type that corresponds, and is equipped with return force spring between every removal round and the fixed block that corresponds respectively.
As the improvement of above-mentioned scheme, still including scraping the movable assembly, scrape the movable assembly and including inner bag section of thick bamboo, grinding ball III and arc and dial the board, fixed mounting has an inner bag section of thick bamboo on the column spinner, is equipped with a plurality of arcs on the lateral wall of inner bag section of thick bamboo and dials the board, is equipped with multiunit grinding ball III on the inner bag section of thick bamboo.
As the improvement of above-mentioned scheme, still including the elasticity pin, be equipped with a plurality of elasticity pins of being connected with the inner bag section of thick bamboo slip on the feed liquor pipe, can with grinding sleeve butt when the direction that the elasticity pin is kept away from each other removes.
As the improvement of above-mentioned scheme, still including intermittent type subassembly, intermittent type subassembly is equipped with on the column spinner and can follow its gliding dog, and the dog will block the feed liquor pipe, and dog and feed liquor pipe slidingtype connection, open on the dog has the through-hole, fixed mounting has the balancing weight on the dog, is equipped with reset spring between dog and the column spinner of feed liquor pipe.
As the improvement of above-mentioned scheme, still including electric putter, symmetrical rotation installs the electric putter with integrated control ware electric connection on the support frame, and the telescopic link of two electric putter is connected with the rotating turret rotation respectively.
As an improvement of the scheme, the device further comprises a screen plate, and the installation seat is provided with the screen plate which is inclined leftwards.
Compared with the prior art, the invention has the following advantages: 1. according to the polishing device, polishing and polishing are carried out on the neodymium-iron-boron element by the grinding ball I through rotation of the rotary cylinder, polishing liquid is thrown into the rotary cylinder from the liquid seepage hole by utilizing centrifugal force generated when the rotary column rotates, so that the polishing liquid can be uniformly attached to the neodymium-iron-boron element, polishing and polishing are carried out on the neodymium-iron-boron element by the aid of the grinding ball I, polishing and polishing efficiency of the neodymium-iron-boron element is improved, and polishing effect is guaranteed.
2. According to the invention, the neodymium iron boron elements in the rotary cylinder are stirred by the material taking hopper when the grinding sleeve rotates, so that the phenomenon that the neodymium iron boron elements in the rotary cylinder are piled up is prevented, and the neodymium iron boron elements are screened by the material taking hopper, so that massive neodymium iron boron elements fall into the grinding sleeve to be ground and polished, so that the neodymium iron boron elements are scattered and polished, and the grinding efficiency of the device on the neodymium iron boron elements is improved.
3. According to the invention, the mounting plates are enabled to reciprocate left and right along the corresponding fixed blocks through the mutual matching of the corrugated guide blocks, so that the grinding sleeve can synchronously move in the rotary cylinder, the polishing effect of the grinding sleeve on the neodymium-iron-boron element is enhanced, the neodymium-iron-boron element falls back into the rotary cylinder again through the left and right shaking of the grinding sleeve, the mobility of the neodymium-iron-boron element is enhanced, and the polishing efficiency is improved.
4. According to the invention, the inner container barrel rotates in the opposite direction in the grinding sleeve, so that the grinding ball III is utilized to assist in grinding and polishing the neodymium iron boron element in the grinding sleeve, the inner container barrel also stirs the neodymium iron boron element in the grinding sleeve through the arc-shaped stirring plate, the condition that the neodymium iron boron element is piled up in the grinding sleeve can be prevented, the neodymium iron boron element can be pushed to the left and right ends along the inner side wall of the grinding sleeve, and the mobility of the neodymium iron boron element is further improved.
5. According to the invention, the stop block is driven to synchronously rotate when the rotary column rotates, so that the balancing weight moves up and down in a reciprocating manner under the action of centrifugal force, and the communication condition of the liquid inlet pipe is controlled through the through hole, so that the liquid inlet pipe intermittently transmits polishing liquid, the quantity of the polishing liquid in the rotary cylinder is controlled, and the condition of waste caused by excessive polishing liquid is prevented.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the rotary cylinder according to the present invention.
FIG. 3 is a schematic view of the components of the drive assembly of the present invention.
FIG. 4 is a schematic diagram of the components of the rotary cylinder, spin column, liquid inlet tube, etc. of the present invention.
Fig. 5 is a schematic structural view of the rotary column and the liquid inlet pipe according to the present invention from the front perspective of the longitudinal explosion diagram.
FIG. 6 is a schematic structural view of a material-separating grinding assembly according to the present invention.
FIG. 7 is a schematic view of a longitudinal exploded view of a dispensing grinder assembly and a sloshing assembly according to the present invention.
Fig. 8 is a schematic structural view of the scraping assembly of the present invention.
Fig. 9 is a schematic structural view of the grinding sleeve, the liner barrel, the elastic stop lever and other components of the invention.
Fig. 10 is a schematic view of the structure of the intermittent assembly of the present invention.
Reference numerals in the figures: 1. the grinding device comprises a mounting seat, 2, a supporting frame, 3, an integrated controller, 4, a rotating frame, 5, a rotating cylinder, 501, grinding balls I, 6, a guide rod, 7, an electric sliding block, 8, a cover plate, 9, a stepping motor, 10, a gear, 11, a toothed ring, 12, a rotating column, 12a, a liquid seepage hole, 13, a belt pulley group, 14, a liquid inlet pipe, 1401, a liquid outlet pipe, 1501, a fixed block, 1502, a mounting plate, 1503, a grinding sleeve, 1504, a material taking hopper, 1504a, a sieve hole, 1505, grinding balls II, 1601, a corrugated guide block, 1602, a moving wheel, 1603, a return spring, 1701, a liner, 1702, grinding balls III, 1703, an arc-shaped shifting plate, 18, an elastic blocking rod, 1901, a through hole, 1902, a balancing weight, 1903, a reset spring, 20, an electric push rod, 21 and a sieve plate.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1: a drum-type light decorator for neodymium iron boron production, refer to the fig. 1-5 and show, including mount pad 1, support frame 2, integrated control ware 3 and rotating turret 4, the top surface of mount pad 1 is through bolt mounting has support frame 2, the preceding left side of support frame 2 is through bolt mounting has integrated control ware 3, be equipped with on the support frame 2 can carry out the rotating turret 4 of upset left, still including rotary cylinder 5, grinding ball I501, guide bar 6, electric slide 7, apron 8, drive assembly, rotatory column 12, feed liquor pipe 14 and drain pipe 1401, be equipped with rotatable rotary cylinder 5 in the rotating turret 4, the neodymium iron boron that waits to polish will put into rotary cylinder 5 and polish, be equipped with the grinding ball I501 that a plurality of adaptations are polished to the neodymium iron boron on the inside wall of rotary cylinder 5 along the circumference, the front portion bilateral symmetry of rotary cylinder 5 is equipped with electric slide 7 with integrated control ware 3 electric connection on two guide bars 6 respectively, rotary cylinder 5's front portion is equipped with can be followed its upper and lower gliding apron 8, electric slide 8's top surface and electric slide 7 are equipped with the rotary liquid seal up and down the rotary column 12a plurality of drive assembly 12, rotary column 12 is connected with the rotary column 12a circumference 12 along the rotary column 12 of rotary column 5, the rotary column 12 is connected with the rotary column 12 of its rotary column 5 in the rotary column 12, the rotary column 12 is connected with the rotary column 12.
Referring to fig. 1-3, the driving assembly comprises a stepping motor 9, a gear 10, a toothed ring 11 and a belt pulley group 13, wherein the left part of the top surface of the rotating frame 4 is provided with the stepping motor 9 electrically connected with the integrated controller 3 through a bolt, the output shaft of the stepping motor 9 is provided with the gear 10 through a coupler, the left surface of the rotating cylinder 5 is provided with the toothed ring 11 meshed with the gear 10 through the bolt, the stepping motor 9 drives the rotating cylinder 5 to rotate anticlockwise through the gear 10 to push the toothed ring 11, the belt pulley group 13 is arranged between the front end of the rotating column 12 and the output shaft of the stepping motor 9 after penetrating through the center of the left surface of the rotating cylinder 5, and the stepping motor 9 drives the rotating column 12 to rotate clockwise through the belt pulley group 13, so that the rotating speed of the rotating column 12 is faster than that of the rotating cylinder 5.
When polishing is needed in the production of neodymium iron boron, two electric sliding blocks 7 are started through the integrated controller 3, the electric sliding blocks 7 drive the cover plate 8 to slide downwards along the guide rod 6, so that the rotary cylinder 5 is opened, then the neodymium iron boron element to be processed is poured into the rotary cylinder 5, the cover plate 8 is returned to the initial position to close the rotary cylinder 5 by repeating the steps, so that the addition of the neodymium iron boron element is completed, then a polishing liquid pipe is communicated with the liquid inlet pipe 14, then a polishing program is started through the integrated controller 3, the integrated controller 3 starts the stepping motor 9, an output shaft of the stepping motor 9 drives the gear 10 to rotate clockwise, the gear 10 drives the rotary cylinder 5 to rotate anticlockwise through a toothed ring 11 meshed with the gear 10, so that the rotary cylinder 5 rotates along with the rotation of the rotary cylinder 5 through a polishing ball I501, simultaneously, the output shaft of the stepping motor 9 drives a rotary column 12 to rotate clockwise through a belt pulley group 13, the rotation speed of the rotary column 12 is faster than that of the rotary cylinder 5, polishing liquid transmitted by the liquid inlet pipe 14 gradually rotates along with the rotation of the rotary column 12, the rotary column 12 is gradually from a permeation hole of the polishing liquid, the polishing liquid is discharged from the rotary cylinder 5 to the rotary cylinder 5, the rotary table 5 is prevented from being repeatedly arranged, so that the polishing liquid is discharged from the rotary table 5 to the rotary cylinder 5, the rotary table is finished, the polishing liquid is discharged from the rotary table 5 is finished, and the rotary table is finished, the polishing is finished, and the polishing liquid is finished, and the polishing liquid is finished. Thus finishing the polishing and polishing of the NdFeB element at one time.
Example 2: based on embodiment 1, refer to fig. 1, fig. 2 and fig. 6-8, still including dividing material grinding component, divide material grinding component is including fixed block 1501, mounting panel 1502, grinding sleeve 1503, get fill 1504 and grinding ball ii 1505, the symmetry has welded three fixed block 1501 respectively on the inside wall of gyration barrel 5, be equipped with respectively between the two fixed blocks 1501 that can follow its left and right sliding mounting panel 1502 about, it grinds sleeve 1503 to weld between the mounting panel 1502, the inside wall of grinding sleeve 1503 is the setting of thinning in proper order from the middle part about both ends, so that the neodymium iron boron component is discharged from the left and right sides both ends of grinding sleeve 1503, one side that every mounting panel 1502 is close to gyration barrel 5 inside wall has five to be linked together with grinding sleeve 1504 along radial welding respectively, it stirs the neodymium iron boron component in the gyration barrel 5 to grind sleeve 1503, be equipped with a plurality of sieve holes 1504a respectively on every fill 1504, will be through sieve the neodymium iron boron component in the gyration barrel 1504a, it is equipped with a plurality of and is good for grinding ball ii to grind material taking sleeve 1503 along the inside wall of grinding sleeve 1503.
Referring to fig. 1, fig. 2, fig. 6 and fig. 7, the vibration assembly further comprises a vibration assembly, the vibration assembly comprises a corrugated guide block 1601, a moving wheel 1602 and a return spring 1603, the corrugated guide block 1601 is mounted on the rotary column 12 in bilateral symmetry through bolts, the moving wheel 1602 slidably connected with the corrugated guide block 1601 on the same side is connected to one side of each mounting plate 1502 close to the rotary column 12 through bolts, the moving wheel 1602 moves along the corrugated guide block 1601, so that the mounting plate 1502 is pushed to reciprocate left and right, the moving wheel 1602 is slidably connected with the corresponding fixed block 1501, and the return spring 1603 is respectively arranged between each moving wheel 1602 and the corresponding fixed block 1501.
Along with the anticlockwise rotation of the rotary cylinder 5, the rotary cylinder 5 drives the grinding sleeve 1503 to synchronously rotate through the fixed block 1501 and the mounting plate 1502, the neodymium iron boron elements in the rotary cylinder 5 are stirred through the material taking hopper 1504 in the rotating process of the mounting plate 1502, so that the grinding efficiency of the neodymium iron boron elements by the grinding balls I501 is improved, along with the movement of the material taking hopper 1504, the material taking hopper 1504 shovels the neodymium iron boron elements, small neodymium iron boron elements pass through the sieve holes 1504a and are left in the rotary cylinder 5 to be ground and polished, large neodymium iron boron elements fall into the grinding sleeve 1503 along the material taking hopper 1504, so that the neodymium iron boron elements in the rotary cylinder 5 are ground and polished in a classified manner by the grinding balls II 1505 in the grinding sleeve 1503, and the situation of accumulation caused by excessive neodymium iron boron elements is prevented, further improves the polishing efficiency of the device on the neodymium iron boron element, and along with the clockwise rotation of the rotary column 12, the rotary column 12 drives the two corrugated guide blocks 1601 to synchronously rotate, so that the moving wheel 1602 moves along the corresponding corrugated guide blocks 1601 in coordination with the counterclockwise rotation of the polishing sleeve 1503, the two corrugated guide blocks 1601 mutually cooperate with each other to enable the mounting plate 1502 to reciprocate left and right along the corresponding fixed block 1501 through pushing the moving wheel 1602, the return spring 1603 also moves through the elastic auxiliary mounting plate 1502, so that the polishing sleeve 1503 synchronously reciprocates left and right in the rotary cylinder 5, thereby enhancing the polishing effect of the polishing sleeve 1503 on the neodymium iron boron element, and enabling the neodymium iron boron element to fall back into the rotary cylinder 5 from the left and right ends thereof through the left and right shaking of the polishing sleeve 1503, further enhancing the mobility of the neodymium iron boron element in the rotary cylinder 5, and further improves the polishing efficiency of the neodymium iron boron element.
Referring to fig. 8 and 9, the scraping assembly is further included, the scraping assembly includes a liner cylinder 1701, grinding balls iii 1702 and an arc-shaped poking plate 1703, the liner cylinder 1701 is installed on the rotary column 12 through bolts, the liner cylinder 1701 is located in the grinding sleeve 1503, three arc-shaped poking plates 1703 are axially arranged on the outer side wall of the liner cylinder 1701, the arc-shaped poking plates 1703 poke neodymium-iron-boron elements in the grinding sleeve 1503, three groups of grinding balls iii 1702 are axially arranged on the liner cylinder 1701, the grinding balls iii 1702 are respectively located between two adjacent arc-shaped poking plates 1703, and the grinding balls iii 1702 assist in polishing the neodymium-iron-boron elements in the grinding sleeve 1503.
Along with the clockwise rotation of the rotary column 12, the rotary column 12 drives the liner cylinder 1701 to synchronously rotate, so that the liner cylinder 1701 rotates in the opposite direction in the grinding sleeve 1503, the liner cylinder 1701 is used for assisting in grinding and polishing the neodymium iron boron element in the grinding sleeve 1503 through the grinding ball III 1702, the liner cylinder 1701 is used for stirring the neodymium iron boron element in the grinding sleeve 1503 through the arc stirring plate 1703, the situation that the neodymium iron boron element is accumulated in the grinding sleeve 1503 can be prevented, the neodymium iron boron element can be pushed to the left and right ends along the inner side wall of the grinding sleeve 1503, and the mobility of the neodymium iron boron element in the rotary cylinder 5 is improved.
Referring to fig. 2 and 9, the liquid inlet pipe 14 further comprises a plurality of elastic stop rods 18 slidably connected to the liner tube 1701, wherein the elastic stop rods 18 are arranged on the left and right sides of the liquid inlet pipe 14 in pairs along the circumferential direction, and the elastic stop rods 18 can abut against the inner side walls of the grinding sleeve 1503 when moving in the directions away from each other.
Along with the rotation of the liner tube 1701, the elastic stop rod 18 will be opened along the direction of the liner tube 1701 away from each other under the action of centrifugal force, so as to block the left and right ends of the grinding sleeve 1503, and thus the residence time of the neodymium iron boron element in the liner tube 1701 is prolonged by matching with the left and right movement of the grinding sleeve 1503, and further the polishing effect of the liner tube 1701 on the neodymium iron boron element is ensured.
Referring to fig. 10, the intermittent assembly is further included, the intermittent assembly includes a block 1901, a balancing weight 1902 and a return spring 1903, the right portion of the rotary column 12 is provided with a block 1901 capable of sliding up and down along the block 1901, the block 1901 is capable of blocking the liquid inlet pipe 14, the block 1901 is slidably connected with the liquid inlet pipe 14, a through hole 1901a is formed in the upper portion of the block 1901, the balancing weight 1902 is mounted on the lower portion of the block 1901 through bolts, and the return spring 1903 which is symmetrical in front and back is arranged between the block 1901 and the rotary column 12 of the liquid inlet pipe 14.
Along with the rotation of the rotary column 12, the rotary column 12 drives the stop block 1901 to synchronously rotate, and the balancing weight 1902 moves up and down reciprocally along the rotary column 12 under the action of centrifugal force and elasticity of the return spring 1903, so that the communication condition of the liquid inlet pipe 14 is controlled through the through hole 1901a, intermittent transmission of polishing liquid of the liquid inlet pipe 14 is realized, the quantity of the polishing liquid in the rotary cylinder 5 is controlled, and the waste of the polishing liquid is prevented.
Referring to fig. 1 and 2, the electric push rod 20 is further included, the electric push rod 20 electrically connected with the integrated controller 3 is symmetrically installed around the right part of the support frame 2 in a rotating mode, telescopic rods of the two electric push rods 20 are respectively connected with the right part of the bottom surface of the rotating frame 4 in a rotating mode, and the telescopic rods of the two electric push rods 20 lift and turn the rotating frame 4 leftwards along the support frame 2.
Referring to fig. 1 and 2, the polishing device further comprises a screen plate 21, wherein the middle part of the top surface of the mounting seat 1 is provided with the screen plate 21 inclining leftwards, the screen plate 21 is positioned right below the rotary cylinder 5, and the screen plate 21 separates the polished neodymium iron boron element from the polishing liquid.
When polishing is completed and the neodymium iron boron element in the rotary cylinder 5 needs to be taken out, along with the stop rotation of the rotary column 12, the elastic stop rod 18 is reset and retracted into the liner cylinder 1701, so that the left end and the right end of the polishing sleeve 1503 are opened, the integrated controller 3 is also used for starting the two electric push rods 20 while opening the cover plate 8, the telescopic rods of the two electric push rods 20 are used for lifting and overturning the rotary frame 4 leftwards along the support frame 2, so that the neodymium iron boron element in the polishing sleeve 1503 can be poured out from the left end of the rotary cylinder, the completeness of the discharging of the polished neodymium iron boron element in the rotary cylinder 5 is ensured, then the neodymium iron boron element falling out from the cover plate 8 falls on the sieve plate 21, the sieve plate 21 is used for separating the polished neodymium iron boron element from the polishing liquid, so that the difficulty of screening in the later stage of manpower is reduced, and the obliquely arranged sieve plate 21 is also used for collecting the polished neodymium iron boron element, and the collection efficiency of the neodymium iron boron element is improved.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (7)
1. The drum-type polishing machine for producing neodymium iron boron comprises a mounting seat (1), a supporting frame (2), an integrated controller (3) and a rotating frame (4), wherein the supporting frame (2) is fixedly installed on the mounting seat (1), the integrated controller (3) is fixedly installed on the supporting frame (2), the rotating frame (4) capable of overturning is arranged on the supporting frame (2), the drum-type polishing machine is characterized by further comprising a rotary cylinder body (5), a grinding ball I (501), a guide rod (6), an electric sliding block (7), a cover plate (8), a driving assembly, a rotating column (12), a liquid inlet pipe (14) and a liquid outlet pipe (1401), a rotatable rotary cylinder body (5) is arranged in the rotating frame (4), a plurality of grinding balls I (501) which are matched with neodymium iron boron and polish are arranged on the inner side wall of the rotary cylinder body (5), a guide rod (6) is fixedly arranged on the rotary cylinder body (5), electric sliding blocks (7) which are electrically connected with the integrated controller (3) are respectively arranged on the guide rod (6), a cover plate (8) which can slide along the rotary cylinder body (5) is arranged on the rotary cylinder body (5), the cover plate (8) is fixedly connected with the electric sliding blocks (7), a rotary column (12) which can rotate in the opposite direction is arranged in the rotary cylinder body (5), a plurality of liquid seepage holes (12 a) are formed in the rotary column (12), a driving component which is used for driving the rotary cylinder body (5) and the rotary column (12) to rotate is arranged on the rotary frame (4), a liquid inlet pipe (14) communicated with the rotary column (12) is rotatably connected to the rotary cylinder (5), and a liquid outlet pipe (1401) communicated with the eccentric part on the right of the rotary cylinder (5) is fixedly connected to the rotary cylinder; the device also comprises a material separating and grinding assembly, the material separating and grinding assembly comprises fixed blocks (1501), mounting plates (1502), grinding sleeves (1503), a material taking hopper (1504) and grinding balls II (1505), a plurality of left and right symmetrical fixed blocks (1501) are fixedly arranged in the rotary cylinder (5), the mounting plates (1502) which can slide along the left and right corresponding fixed blocks (1501) are respectively arranged between the left and right fixed blocks, the grinding sleeves (1503) are fixedly connected between the mounting plates (1502), a plurality of material taking hoppers (1504) which are communicated with the grinding sleeves (1503) are respectively and fixedly connected with one side, close to the inner side wall of the rotary cylinder (5), of each mounting plate (1502) along the radial direction, each material taking hopper (1504) is provided with a plurality of sieve holes (1504 a), and the inner side wall of the grinding sleeve (1503) is provided with a plurality of grinding balls II (1505) which are suitable for grinding the neodymium iron boron; the inner side wall of the grinding sleeve (1503) is thinned from the middle part to the left and right ends in sequence; still including rocking the subassembly, rock the subassembly including ripple guide block (1601), remove wheel (1602) and return spring (1603), fixed mounting has ripple guide block (1601) of mutual symmetry on column of revolution (12), one side that every mounting panel (1502) is close to column of revolution (12) is fixedly connected with respectively with the removal wheel (1602) that is connected with homonymy ripple guide block (1601) slidingtype, remove wheel (1602) and fixed block (1501) slidingtype connection that corresponds, and be equipped with return spring (1603) between every removal wheel (1602) and the fixed block (1501) that corresponds respectively.
2. The drum-type finishing machine for neodymium iron boron production according to claim 1, wherein the driving assembly comprises a stepping motor (9), a gear (10), a toothed ring (11) and a belt pulley set (13), the stepping motor (9) electrically connected with the integrated controller (3) is fixedly arranged on the rotating frame (4), the gear (10) is fixedly arranged on an output shaft of the stepping motor (9), the toothed ring (11) meshed with the gear (10) is fixedly arranged on the rotating cylinder (5), and the belt pulley set (13) is arranged between the rotating column (12) and the output shaft of the stepping motor (9).
3. The drum-type finishing machine for neodymium iron boron production of claim 1, further comprising a scraping assembly, wherein the scraping assembly comprises a liner barrel (1701), grinding balls III (1702) and arc-shaped poking plates (1703), the liner barrel (1701) is fixedly arranged on the rotary column (12), a plurality of arc-shaped poking plates (1703) are arranged on the outer side wall of the liner barrel (1701), and a plurality of groups of grinding balls III (1702) are arranged on the liner barrel (1701).
4. A drum-type finishing machine for neodymium iron boron production according to claim 3, further comprising an elastic stop lever (18), wherein the liquid inlet pipe (14) is provided with a plurality of elastic stop levers (18) which are slidably connected with the liner tube (1701), and the elastic stop levers (18) can be abutted with the grinding sleeve (1503) when moving in a direction away from each other.
5. The drum-type finishing machine for neodymium iron boron production of claim 1, further comprising an intermittent assembly, wherein the intermittent assembly comprises a stop block (1901), a balancing weight (1902) and a return spring (1903), the stop block (1901) capable of sliding along the stop block is arranged on the rotary column (12), the stop block (1901) is used for blocking the liquid inlet pipe (14), the stop block (1901) is connected with the liquid inlet pipe (14) in a sliding mode, a through hole (1901 a) is formed in the stop block (1901), the balancing weight (1902) is fixedly arranged on the stop block (1901), and the return spring (1903) is arranged between the stop block (1901) and the rotary column (12) of the liquid inlet pipe (14).
6. The drum-type finishing machine for neodymium iron boron production according to claim 1, further comprising electric push rods (20), wherein the electric push rods (20) electrically connected with the integrated controller (3) are symmetrically and rotatably arranged on the supporting frame (2), and telescopic rods of the two electric push rods (20) are respectively and rotatably connected with the rotating frame (4).
7. A drum-type finishing machine for neodymium iron boron production according to claim 1, characterized in that it further comprises a screen plate (21), and the installation seat (1) is provided with a screen plate (21) inclined leftwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410238409.0A CN117863046B (en) | 2024-03-04 | 2024-03-04 | Roller type polishing machine for neodymium iron boron production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410238409.0A CN117863046B (en) | 2024-03-04 | 2024-03-04 | Roller type polishing machine for neodymium iron boron production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117863046A CN117863046A (en) | 2024-04-12 |
| CN117863046B true CN117863046B (en) | 2024-05-31 |
Family
ID=90586916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410238409.0A Active CN117863046B (en) | 2024-03-04 | 2024-03-04 | Roller type polishing machine for neodymium iron boron production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117863046B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6666757B1 (en) * | 2002-07-10 | 2003-12-23 | Jem Ma Kim | Centrifugal barrel finishing machine |
| CN110712115A (en) * | 2018-07-11 | 2020-01-21 | 河南红桥锚机有限公司 | Grinding device and grinding method |
| CN213289884U (en) * | 2020-10-09 | 2021-05-28 | 上犹东进稀土金属冶炼工贸有限公司 | Drum-type burnishing machine is used in praseodymium neodymium tombarthite production |
| CN213616005U (en) * | 2020-10-13 | 2021-07-06 | 河北隆尧青龙剑钉业有限公司 | Burnishing device is used in production of steel nail |
| CN113858050A (en) * | 2021-08-31 | 2021-12-31 | 宋庆祥 | Shot blasting and rust removing device for recycling iron nails |
| CN114434284A (en) * | 2022-02-17 | 2022-05-06 | 江苏南方永磁科技有限公司 | Neodymium iron boron magnet grinding equipment |
| CN217453463U (en) * | 2021-12-18 | 2022-09-20 | 株洲利源实业有限公司 | Low-noise type roller machine |
| CN115179176A (en) * | 2022-06-28 | 2022-10-14 | 深圳市金公仔贵金属科技有限公司 | Gold ornament processing, cleaning and polishing integrated machine and use method thereof |
| CN218837303U (en) * | 2022-09-23 | 2023-04-11 | 浙江康诚智能科技有限公司 | Aluminum alloy die casting burr clearing device |
| CN116160331A (en) * | 2023-04-10 | 2023-05-26 | 合肥欢悦磁业科技有限公司 | Neodymium iron boron magnet processing equipment and application method thereof |
| CN116276609A (en) * | 2023-01-31 | 2023-06-23 | 上犹东进稀土金属冶炼工贸有限公司 | Roller type polishing machine for praseodymium neodymium rare earth production |
| CN219819301U (en) * | 2023-02-07 | 2023-10-13 | 沈阳科宏机械设备有限公司 | Grinding disc for grinding machine |
-
2024
- 2024-03-04 CN CN202410238409.0A patent/CN117863046B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6666757B1 (en) * | 2002-07-10 | 2003-12-23 | Jem Ma Kim | Centrifugal barrel finishing machine |
| CN110712115A (en) * | 2018-07-11 | 2020-01-21 | 河南红桥锚机有限公司 | Grinding device and grinding method |
| CN213289884U (en) * | 2020-10-09 | 2021-05-28 | 上犹东进稀土金属冶炼工贸有限公司 | Drum-type burnishing machine is used in praseodymium neodymium tombarthite production |
| CN213616005U (en) * | 2020-10-13 | 2021-07-06 | 河北隆尧青龙剑钉业有限公司 | Burnishing device is used in production of steel nail |
| CN113858050A (en) * | 2021-08-31 | 2021-12-31 | 宋庆祥 | Shot blasting and rust removing device for recycling iron nails |
| CN217453463U (en) * | 2021-12-18 | 2022-09-20 | 株洲利源实业有限公司 | Low-noise type roller machine |
| CN114434284A (en) * | 2022-02-17 | 2022-05-06 | 江苏南方永磁科技有限公司 | Neodymium iron boron magnet grinding equipment |
| CN115179176A (en) * | 2022-06-28 | 2022-10-14 | 深圳市金公仔贵金属科技有限公司 | Gold ornament processing, cleaning and polishing integrated machine and use method thereof |
| CN218837303U (en) * | 2022-09-23 | 2023-04-11 | 浙江康诚智能科技有限公司 | Aluminum alloy die casting burr clearing device |
| CN116276609A (en) * | 2023-01-31 | 2023-06-23 | 上犹东进稀土金属冶炼工贸有限公司 | Roller type polishing machine for praseodymium neodymium rare earth production |
| CN219819301U (en) * | 2023-02-07 | 2023-10-13 | 沈阳科宏机械设备有限公司 | Grinding disc for grinding machine |
| CN116160331A (en) * | 2023-04-10 | 2023-05-26 | 合肥欢悦磁业科技有限公司 | Neodymium iron boron magnet processing equipment and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117863046A (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206998561U (en) | A kind of steel pipe for building is back and forth polished derusting device | |
| CN210449373U (en) | Powder metallurgy raw material stirring screen cloth | |
| CN210523068U (en) | Portable small-size filter washing drying trinity equipment | |
| CN117863046B (en) | Roller type polishing machine for neodymium iron boron production | |
| CN112759223A (en) | Get rid of and take off formula silt solidification treatment device | |
| CN117966547A (en) | Color cold-laid asphalt concrete stirring device and application method thereof | |
| CN212758318U (en) | V-shaped mixer convenient for purifying lithium purification additive | |
| CN219702665U (en) | Building waste regeneration mechanism sand screening device | |
| CN218395036U (en) | Roll formula ore belt cleaning device | |
| CN110681567A (en) | Industrial material vibration screening device | |
| CN216225454U (en) | A sand removal device for mud bentonite synergist | |
| CN215656364U (en) | Sieving mechanism is used in production of building basic unit restoration agent | |
| CN113333088B (en) | Multistage metal tailing screening and crushing system | |
| CN212701657U (en) | Carboxyl butyronitrile latex compounding device | |
| CN115301352A (en) | Preparation method of epoxy resin | |
| CN112320228B (en) | Aggregate screening installation for concrete | |
| CN210256705U (en) | Stemming mixes machine of blast furnace stemming mixture production | |
| CN211758405U (en) | Multi-axis linkage vibration stripper | |
| CN210674435U (en) | High-pressure slip casting is with useless husky sieving mechanism of washing porcelain clay | |
| CN212121630U (en) | Vibration exciter with adjustable amplitude and vibration stripper | |
| CN213255624U (en) | Vibration screening filter | |
| CN109569869A (en) | A kind of spiral chute structure of blanc fixe ore dressing | |
| CN217528161U (en) | Inorganic ceramic powder deironing device | |
| CN217726228U (en) | Multi-size screening and cleaning integrated device for recycled aggregate | |
| CN211361907U (en) | Shot-slag separator for shot blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |