CN115254259B - Automatic shaping machine for silicon carbide micro powder - Google Patents
Automatic shaping machine for silicon carbide micro powder Download PDFInfo
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- CN115254259B CN115254259B CN202211038019.6A CN202211038019A CN115254259B CN 115254259 B CN115254259 B CN 115254259B CN 202211038019 A CN202211038019 A CN 202211038019A CN 115254259 B CN115254259 B CN 115254259B
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- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 82
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 238000007493 shaping process Methods 0.000 title description 22
- 239000000428 dust Substances 0.000 claims abstract description 48
- 239000002245 particle Substances 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 238000003491 array Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000004033 plastic Substances 0.000 abstract description 16
- 239000008187 granular material Substances 0.000 abstract description 13
- 238000009700 powder processing Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/007—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an automatic shaper for silicon carbide micro powder, and relates to the technical field of silicon carbide micro powder processing. The utility model provides an automatic trimmer for carborundum miropowder, comprising a base plate, the last lateral wall of bottom plate is connected with through elevating system and bears the dish, and bears the last lateral wall of dish and seted up first bell jar and second cone groove, bear the flexible pipe of bottom fixedly connected with of dish, and the lower extreme fixedly connected with collecting vessel of flexible pipe, the bottom fixedly connected with discharging pipe of collecting vessel, and the lateral wall of collecting vessel is provided with the dust absorption mechanism that is arranged in carrying out the clearance to the dust in the carborundum miropowder granule. Be convenient for carry out multistage grinding, make it form the sphere for the plastic efficiency is higher, the effect is better, simultaneously, is convenient for adjust the particle diameter after the carborundum miropowder granule grinding plastic according to using production, and the suitability is stronger, and the result of use is better, and, is convenient for absorb the dust in the carborundum miropowder granule, guarantees the production quality of carborundum miropowder.
Description
Technical Field
The invention relates to the technical field of silicon carbide micro powder processing, in particular to an automatic shaping machine for silicon carbide micro powder.
Background
The silicon carbide material has excellent physical and chemical properties such as high temperature resistance, corrosion resistance, thermal stability, high hardness and the like, and can be widely applied to the industrial fields such as metallurgy, machinery, chemical engineering, building materials and the like, and can be more and more widely applied to high and new technology industries such as electronics, aerospace and the like. In the existing production of silicon carbide micro powder, most enterprises directly package the silicon carbide micro powder into a finished product after the silicon carbide micro powder is crushed by a crusher to obtain the micro powder, and the silicon carbide micro powder has edges and corners, so that the flowability is poor, the density is low, and the tap density of the material can be improved by solving the problem of the surface shape of the material (such as producing spheres as much as possible). Meanwhile, the spherical material has good flowing property and dispersion property, so that the preparation method is also greatly beneficial to the ingredient preparation process, such as: when the silicon carbide product is manufactured by using the silicon carbide micro powder, the raw materials with low tap density can influence the strength and other service performances of the sintered product, so that the sintered product needs to be shaped by using an automatic shaping machine for the silicon carbide micro powder.
However, when the existing automatic shaping machine for silicon carbide micropowder is used, multistage shaping of the silicon carbide micropowder is not convenient, the shaping efficiency and effect are influenced, meanwhile, the particle size of the shaped silicon carbide micropowder is not convenient to adjust according to production requirements, the applicability is poor, dust can be generated in the shaping process, and the dust is mixed in the shaped spherical particles, so that the production quality of the silicon carbide micropowder is influenced.
Disclosure of Invention
The invention aims to provide an automatic shaper for silicon carbide micropowder, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic trimmer for carborundum miropowder, includes the bottom plate, the last lateral wall of bottom plate is connected with through elevating system and bears the dish, and bears the last lateral wall of dish and seted up first bell jar and second bell jar, bear the flexible pipe of bottom fixedly connected with of dish, and the lower extreme fixedly connected with collecting vessel of flexible pipe, the bottom fixedly connected with discharging pipe of collecting vessel, and the lateral wall of collecting vessel is provided with and is used for carrying out the dust absorption mechanism of clearing up to the dust in the carborundum miropowder granule, the last lateral wall of bottom plate rotates through slewing mechanism and is connected with the grinding cover that the toper set up, and grinds the cover and include first conical surface, grind the cover and insert and establish in bearing the dish, and bear the removal of dish and promote through pushing mechanism, the last lateral wall of bearing the dish is provided with and is used for carrying out spacing stop gear to bearing the dish removal process, and the last lateral wall of bottom plate is provided with and is used for carrying out the feeding mechanism of feed in bearing the dish.
Preferably, elevating system includes the fixed pipe of fixed connection lateral wall on the bottom plate, and the spacing frame of upper end fixedly connected with of fixed pipe, bear the bottom of dish and rotate and be connected with first threaded rod, and the lower extreme of first threaded rod runs through the lower lateral wall of spacing frame and insert and establish in the fixed pipe, the lateral wall threaded connection of first threaded rod has adjusting nut, and adjusting nut rotates with the lateral wall of spacing frame to be connected, bear the first sleeve of bottom fixedly connected with of dish, and insert in the first sleeve and be equipped with first loop bar, the lower extreme of first loop bar is fixed with the last lateral wall of bottom plate, and the lateral wall of first loop bar is provided with the scale sign.
Preferably, feeding mechanism includes the first U-shaped plate of fixed connection lateral wall on the bottom plate, and the last lateral wall of first U-shaped plate is fixed to be inserted and is equipped with the feed pipe, the feeder hopper that the upper end fixedly connected with toper of feed pipe set up, and bear the baffle that the last lateral wall fixedly connected with annular of dish set up.
Preferably, slewing mechanism includes the second U-shaped plate of fixed connection lateral wall on the bottom plate, and the lower lateral wall of second U-shaped plate rotates and is connected with the dwang, the fixed cover of lateral wall of dwang is equipped with the rubber ring, and grinds the fixed cover of cover and establish the lateral wall at the rubber ring, the last lateral wall fixedly connected with motor of second U-shaped plate, and the output of motor is fixed with the upper end of dwang.
Preferably, the dust absorption mechanism includes the dust absorption pipe of fixed connection at the collector cylinder lateral wall, and the other end fixedly connected with fixed box of dust absorption pipe, the lateral wall fixedly connected with connecting pipe of dust absorption pipe is kept away from to the fixed box, and the last lateral wall fixedly connected with third U-shaped board of bottom plate, the last lateral wall fixedly connected with dust collection box of third U-shaped board, and the lateral wall fixedly connected with blast pipe of dust collection box, the other end of connecting pipe runs through the lateral wall of second U-shaped board and is fixed with the lateral wall of dust collection box, rotate through the pivot in the fixed box and be connected with the fan that changes, and the rotation of pivot drives through actuating mechanism.
Preferably, actuating mechanism includes that the fixed cover establishes the drive pulley at the dwang lateral wall, the fixed cover of lateral wall of dwang is equipped with driven pulley, and passes through belt transmission between driven pulley and the drive pulley.
Preferably, the pushing mechanism comprises a supporting plate fixedly connected to the side wall of the second U-shaped plate, a first pushing rod is fixedly connected to the lower side wall of the supporting plate, a plurality of semicircular protruding blocks are fixedly connected to the side wall of the grinding cover, and the first pushing rod slides on the side wall of the protruding blocks.
Preferably, a second pushing rod is fixedly connected to the lower side wall of the second U-shaped plate, and the second pushing rod slides on the side wall of the projection.
Preferably, stop gear includes the pillar that fixed connection set up at a plurality of arrays of first bell groove lateral wall, and the last lateral wall of pillar is provided with a plurality of balls, the lateral wall of grinding the cover is connected with the shift ring through moving mechanism, and the shift ring includes the second conical surface, the ball slides on the second conical surface.
Preferably, the moving mechanism includes that fixed connection is at the fixed plate that grinds the cover lateral wall, and the lower lateral wall fixedly connected with second loop bar of fixed plate, the lateral wall cover of second loop bar is equipped with the second sleeve, and the second sleeve is fixed with the last lateral wall of shift ring, the last lateral wall fixedly connected with second thread bush of shift ring, and second thread bush internal thread have the second threaded rod, the lower lateral wall of the upper end of second threaded rod and fixed plate rotates to be connected, and the upper end fixedly connected with of second threaded rod shakes the wheel.
Compared with the prior art, the invention has the beneficial effects that:
(1) This kind of be used for automatic trimmer of carborundum miropowder, through setting up slewing mechanism etc, when needs carry out the plastic to carborundum miropowder, drop into the carborundum miropowder raw materials in to bearing the dish through feed mechanism, the raw materials slides down and is in between first bell jar and the first conical surface along first bell jar, and meanwhile, starter motor, the rotation of motor drives the rotation of dwang, and then drive the rotation of rubber ring and grinding cover, thereby make first bell jar carry out multistage grinding to the raw materials, make it form the sphere, after grinding to certain size, carborundum miropowder after the plastic gets into the second conical groove along first bell jar and slides and get into in the surge drum after to flexible pipe and collect, the realization carries out automatic plastic to carborundum miropowder, the plastic efficiency is higher, and the effect is better.
(2) This kind of an automatic trimmer for carborundum miropowder, through setting up pushing mechanism etc., when grinding the plastic, grind the cover and rotate, when the lug offsets with first catch bar, it removes to promote to grind the cover, and simultaneously, the rubber ring takes place to warp, when the lug offsets with the second catch bar, also can promote to grind the cover and remove, and simultaneously, the rubber ring takes place to warp, thereby can rotate the in-process of grinding at the grinding cover, promote it and remove, thereby it is better to the grinding effect of carborundum miropowder granule, the efficiency is higher, guarantee the efficiency and the effect of the automatic plastic of carborundum miropowder.
(3) This kind of a be used for automatic trimmer of carborundum miropowder, through setting up elevating system etc, when the plastic particle diameter of carborundum miropowder granule is adjusted to needs, rotate adjusting nut, adjusting nut's rotation makes first threaded rod remove along fixed pipe, thereby go up and down to bearing the dish, and then adjust the distance of first conical surface and first bell jar and second bell jar, thereby can adjust the particle diameter after carborundum miropowder granule grinds the plastic according to using production, the suitability is stronger, excellent in use effect.
(4) This kind of a be used for automatic trimmer of carborundum miropowder, through setting up stop gear etc., when treating the height of adjusting the bearing dish, the wheel is shaken in the rotation, the rotation that shakes the wheel drives the rotation of second threaded rod, and then make the shift ring move down, make second conical surface and ball contact, can guarantee that the bearing dish carries out normal rotation, when treating to grind the cover and remove, make the surface slip of second conical surface at the ball, thereby can guarantee when grinding the cover and remove, the distance of first conical surface and second conical groove remains unchanged all the time, thereby guarantee that the particle diameter after carborundum miropowder granule grinds the plastic is unified, guarantee the production quality of carborundum miropowder.
(5) This kind of be used for automatic trimmer of carborundum miropowder, through setting up dust absorption mechanism etc, the carborundum miropowder granule after the grinding plastic, slide to flexible intraductal and get into the collecting vessel and collect along second taper groove, meanwhile, when the dwang rotates, it rotates to drive the drive pulley, the rotation of drive pulley drives driven pulley through the belt and rotates, and then drive the pivot and rotate the fan, thereby make the dust absorption pipe carry out convulsions, can absorb the dust in the carborundum miropowder granule, and get into the dust collecting tank through the connecting pipe and collect in unison, guarantee the production quality of carborundum miropowder.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic view of the dust suction mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a carrier plate and a polishing cover according to the present invention;
FIG. 5 is a schematic perspective view of a carrier tray according to the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 7 is an enlarged view of the structure at B in FIG. 1;
fig. 8 is an enlarged schematic view of the structure at C in fig. 2.
In the figure: 1. a base plate; 2. a lifting mechanism; 201. a fixed tube; 202. a limiting frame; 203. a first threaded rod; 204. adjusting the nut; 205. a first loop bar; 206. a first sleeve; 207. scale marks are marked; 3. a rotating mechanism; 301. a second U-shaped plate; 302. rotating the rod; 303. a rubber ring; 304. a motor; 4. a feeding mechanism; 401. a first U-shaped plate; 402. a feed pipe; 403. a feed hopper; 404. a baffle plate; 5. a pushing mechanism; 501. a support plate; 502. a first push rod; 503. a bump; 6. a limiting mechanism; 601. a pillar; 602. a ball bearing; 603. a moving ring; 604. a second tapered surface; 7. a moving mechanism; 701. a fixing plate; 702. a second loop bar; 703. a second sleeve; 704. a second threaded sleeve; 705. a second threaded rod; 706. shaking the wheel; 8. a dust suction mechanism; 801. a dust collection pipe; 802. a stationary box; 803. a rotating shaft; 804. rotating the fan; 805. a connecting pipe; 806. a third U-shaped plate; 807. a dust collection box; 808. an exhaust pipe; 9. a drive mechanism; 901. a drive pulley; 902. a driven pulley; 903. a belt; 10. a second push rod; 11. a carrier tray; 12. a first tapered slot; 13. a second tapered slot; 14. a telescopic pipe; 15. a collection canister; 16. a discharge pipe; 17. a grinding cover; 1701. a first tapered surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an automatic shaper for silicon carbide micropowder comprises a base plate 1, wherein the upper side wall of the base plate 1 is connected with a bearing disc 11 through a lifting mechanism 2, the upper side wall of the bearing disc 11 is provided with a first conical groove 12 and a second conical groove 13, the bottom of the bearing disc 11 is fixedly connected with an extension tube 14, the lower end of the extension tube 14 is fixedly connected with a collecting cylinder 15, the bottom of the collecting cylinder 15 is fixedly connected with a discharge tube 16, the side wall of the collecting cylinder 15 is provided with a dust suction mechanism 8 for cleaning dust in silicon carbide micropowder particles, the upper side wall of the base plate 1 is rotatably connected with a grinding cover 17 in a conical shape through a rotating mechanism 3, the grinding cover 17 comprises a first conical surface 1701, the conical degree of the first conical groove 12 is smaller than that of the first conical surface 1701, so that the distance between the first conical surface 1701 and the first conical groove 12 is gradually reduced, second conical surface 13, the tapering of first conical surface 1701 and second conical surface 604 is the same, when guaranteeing to grind cover 17 and remove, first conical surface 1701 keeps unchangeable with second conical surface 13's distance, it establishes in bearing dish 11 to grind cover 17, and the removal that bears dish 11 promotes through pushing mechanism 5, the last lateral wall that bears dish 11 is provided with and is used for carrying out spacing stop gear 6 to bearing dish 11 moving process, and the last lateral wall of bottom plate 1 is provided with and is used for carrying out the feed mechanism 4 of feeding in bearing dish 11, be convenient for carry out multistage grinding, make it form the sphere, make the plastic efficiency higher, the effect is better, and simultaneously, be convenient for adjust the particle size after the carborundum miropowder granule grinds the plastic according to the use production, the suitability is stronger, the result of use is better, and, be convenient for absorbing the dust in the carborundum miropowder granule, guarantee the production quality of carborundum miropowder.
Preferably, the lifting mechanism 2 includes a fixed pipe 201 fixedly connected to the upper side wall of the bottom plate 1, and the upper end of the fixed pipe 201 is fixedly connected with a limit frame 202, the bottom of the bearing plate 11 is rotatably connected with a first threaded rod 203, and the lower end of the first threaded rod 203 penetrates through the lower side wall of the limit frame 202 and is inserted into the fixed pipe 201, the side wall of the first threaded rod 203 is in threaded connection with an adjusting nut 204, and the adjusting nut 204 is rotatably connected with the side wall of the limit frame 202, the bottom of the bearing plate 11 is fixedly connected with a first sleeve 206, and a first sleeve 205 is inserted into the first sleeve 206, the lower end of the first sleeve 205 is fixed with the upper side wall of the bottom plate 1, and the side wall of the first sleeve 205 is provided with a scale mark 207, when the shaping particle size of the silicon carbide micro powder particles needs to be adjusted, the adjusting nut 204 is rotated, the rotation of the adjusting nut 204 enables the first threaded rod 203 to move along the fixed pipe 201, so as to lift the bearing plate 11, and further adjust the distance between the first tapered surface 1701 and the first tapered groove 12 and the second tapered groove 13, so that the particle size after the silicon carbide micro powder is adjusted according to use production, the shaping particle size is better in use, and the shaping effect is better in use.
Preferably, feeding mechanism 4 includes the first U-shaped board 401 of fixed connection lateral wall on bottom plate 1, and the last lateral wall of first U-shaped board 401 is fixed to be inserted and is equipped with feed pipe 402, the feeder hopper 403 that the upper end fixedly connected with toper of feed pipe 402 set up, and the baffle 404 that the last lateral wall fixedly connected with ring of bearing dish 11 set up, drop into the raw materials through feeder hopper 403, the raw materials gets into in bearing dish 11 through feed pipe 402, baffle 404 can play and separate the shelves effect.
Preferably, slewing mechanism 3 includes the second U-shaped plate 301 of fixed connection lateral wall on bottom plate 1, and the lower lateral wall of second U-shaped plate 301 rotates and is connected with dwang 302, the fixed cover of lateral wall of dwang 302 is equipped with rubber ring 303, the setting of rubber ring 303, it can remove to guarantee to grind the cover 17, and grind the fixed cover of cover 17 and establish the lateral wall at rubber ring 303, the last lateral wall fixedly connected with motor 304 of second U-shaped plate 301, and motor 304's output is fixed with the upper end of dwang 302, starter motor 304, motor 304's rotation drives the rotation of dwang 302, and then drive rubber ring 303 and grind the rotation of cover 17, thereby make first conical surface 1701 carry out multistage grinding to the raw materials.
Preferably, the dust suction mechanism 8 includes a dust suction pipe 801 fixedly connected to a side wall of the collection cylinder 15, and the other end of the dust suction pipe 801 is fixedly connected with a fixed box 802, the fixed box 802 is far away from a side wall of the dust suction pipe 801 and is fixedly connected with a connecting pipe 805, and an upper side wall of the bottom plate 1 is fixedly connected with a third U-shaped plate 806, an upper side wall of the third U-shaped plate 806 is fixedly connected with a dust collection box 807, and a side wall of the dust collection box 807 is fixedly connected with an exhaust pipe 808, and the other end of the connecting pipe 805 penetrates through a side wall of the second U-shaped plate 301 and is fixed with a side wall of the dust collection box 807, and a rotating fan 804 is rotatably connected in the fixed box 802 through the rotating shaft 803, and the rotation of the rotating shaft 803 is driven by a driving mechanism 9, so that the silicon carbide micro powder after grinding and shaping slides into the telescopic pipe 14 along the second tapered groove 13 and enters the collection cylinder 15 for collection, and at the same time, the rotating fan 804 is driven by the driving mechanism 9, so that the dust suction pipe 801 performs air draft, dust in the silicon carbide micro powder can be absorbed, and enter the dust collection box 807 through the connecting pipe 805 for uniform collection, thereby ensuring the production quality of the silicon carbide micro powder.
Preferably, actuating mechanism 9 establishes the drive pulley 901 at the dwang 302 lateral wall including fixed cover, and the fixed cover of lateral wall of dwang 302 is equipped with driven pulley 902, and through the belt 903 transmission between driven pulley 902 and the drive pulley 901, when dwang 302 rotates, drives drive pulley 901 and rotates, and the rotation of drive pulley 901 drives driven pulley 902 through belt 903 and rotates, and then drives pivot 803 and commentaries on classics fan 804 and rotate.
Preferably, pushing mechanism 5 includes the backup pad 501 of fixed connection at second U-shaped board 301 lateral wall, and the first catch bar 502 of lower lateral wall fixedly connected with of backup pad 501, grind the lug 503 that a plurality of semi-circular settings of lateral wall fixedly connected with of cover 17, and first catch bar 502 slides at the lateral wall of lug 503, when grinding the plastic, it rotates to grind cover 17, when lug 503 offsets with first catch bar 502, it removes to promote to grind cover 17, and simultaneously, rubber ring 303 takes place to warp, thereby can rotate the in-process of grinding at grinding cover 17, it removes to promote it, thereby it is better to the grinding effect of carborundum miropowder granule, efficiency is higher, guarantee the efficiency and the effect of the automatic plastic of carborundum miropowder.
Preferably, the lower side wall of the second U-shaped plate 301 is fixedly connected with a second push rod 10, the second push rod 10 slides on the side wall of the protrusion 503, an included angle between the second push rod 10 and the first push rod 502 in the horizontal direction is 90 degrees, and when the first push rod 502 abuts against the protrusion 503, the second push rod 10 just crosses the protrusion 503, so that the grinding cover 17 performs reciprocating movement in two directions, and when the protrusion 503 abuts against the second push rod 10, the grinding cover 17 is also pushed to move, so that the grinding effect is better.
Preferably, the limiting mechanism 6 includes a plurality of pillars 601 fixedly connected to the side wall of the first tapered groove 12, and the upper side wall of the pillars 601 is provided with a plurality of balls 602, the side wall of the grinding cover 17 is connected with a moving ring 603 through a moving mechanism 7, and the moving ring 603 includes a second tapered surface 604, the balls 602 slide on the second tapered surface 604, when the height of the bearing disc 11 is adjusted, the moving ring 603 moves downward through the moving mechanism 7, so that the second tapered surface 604 contacts with the balls 602, and the bearing disc 11 can be ensured to rotate normally, when the grinding cover 17 moves, so that the second tapered surface 604 slides on the surface of the balls 602, and thus when the grinding cover 17 moves, the distance between the first tapered surface 1701 and the second tapered groove 13 is kept unchanged all the time, thereby ensuring uniform particle size after grinding and shaping of silicon carbide micro powder particles, and ensuring production quality of the silicon carbide micro powder.
Preferably, the moving mechanism 7 includes a fixing plate 701 fixedly connected to a side wall of the grinding cover 17, a second sleeve 702 is fixedly connected to a lower side wall of the fixing plate 701, a second sleeve 703 is sleeved on a side wall of the second sleeve 702, the second sleeve 703 is fixed to an upper side wall of the moving ring 603, a second threaded sleeve 704 is fixedly connected to an upper side wall of the moving ring 603, a second threaded rod 705 is connected to the second threaded sleeve 704 through an internal thread, an upper end of the second threaded rod 705 is rotatably connected to the lower side wall of the fixing plate 701, a rocking wheel 706 is fixedly connected to an upper end of the second threaded rod 705, when the height of the bearing plate 11 is adjusted, the rocking wheel 706 is rotated, the rotation of the rocking wheel 706 drives the second threaded rod 705 to rotate, so that the moving ring 603 moves downward, and the second tapered surface 604 is in contact with the ball 602.
The working principle is as follows: when the silicon carbide micro powder shaping device is used, when the silicon carbide micro powder needs to be shaped, a silicon carbide micro powder raw material is put into the bearing disc 11 through the feeding mechanism 4, the raw material slides downwards along the first conical groove 12 and is positioned between the first conical groove 12 and the first conical surface 1701, meanwhile, the motor 304 is started, the rotation of the motor 304 drives the rotating rod 302 to rotate, and further the rubber ring 303 and the grinding cover 17 are driven to rotate, so that the first conical surface 1701 carries out multi-stage grinding on the raw material to form a spherical shape, after the raw material is ground to a certain size, the shaped silicon carbide micro powder enters the second conical groove 13 along the first conical groove 12 and slides to the telescopic pipe 14 and then enters the collecting cylinder 15 to be collected, the automatic shaping of the silicon carbide micro powder is realized, the shaping efficiency is higher, and the effect is better;
meanwhile, when grinding and shaping are carried out, the grinding cover 17 rotates, when the bump 503 abuts against the first push rod 502, the grinding cover 17 is pushed to move, meanwhile, the rubber ring 303 deforms, when the bump 503 abuts against the second push rod 10, the grinding cover 17 is also pushed to move, and meanwhile, the rubber ring 303 deforms, so that the grinding cover 17 can be pushed to move in the rotating and grinding process of the grinding cover 17, and the grinding effect on silicon carbide micro-powder particles is better and higher, and the automatic shaping efficiency and effect of the silicon carbide micro-powder are ensured;
the grinded and shaped silicon carbide micro powder particles slide into the extension tube 14 along the second taper groove 13 and enter the collection tube 15 for collection, and meanwhile, when the rotating rod 302 rotates, the driving pulley 901 is driven to rotate, the driving pulley 901 rotates to drive the driven pulley 902 to rotate through the belt 903, and further the rotating shaft 803 and the rotating fan 804 are driven to rotate, so that the dust suction tube 801 performs air suction, dust in the silicon carbide micro powder particles can be absorbed, and the dust enters the dust collection box 807 through the connecting tube 805 for uniform collection, and the production quality of the silicon carbide micro powder is ensured;
when the shaping particle size of the silicon carbide micro powder particles needs to be adjusted, the adjusting nut 204 is rotated, the first threaded rod 203 moves along the fixed pipe 201 due to the rotation of the adjusting nut 204, so that the bearing disc 11 is lifted, the distance between the first conical surface 1701 and the first conical groove 12 and the distance between the first conical surface 13 and the second conical groove 13 are adjusted, the particle size of the silicon carbide micro powder particles after grinding and shaping can be adjusted according to use production, and the silicon carbide micro powder particle shaping device is high in applicability and good in use effect;
when the height of the bearing disc 11 is adjusted, the rocking wheel 706 is rotated, the rotation of the rocking wheel 706 drives the rotation of the second threaded rod 705, and further the moving ring 603 moves downwards, so that the second conical surface 604 is in contact with the balls 602, and the bearing disc 11 can be ensured to rotate normally, when the grinding cover 17 moves, the second conical surface 604 slides on the surfaces of the balls 602, so that the grinding cover 17 can be ensured to move, the distance between the first conical surface 1701 and the second conical groove 13 is kept unchanged all the time, the uniform particle size after grinding and shaping of silicon carbide micro powder particles is ensured, and the production quality of the silicon carbide micro powder is ensured.
Claims (7)
1. The utility model provides a be used for automatic trimmer of carborundum miropowder, includes bottom plate (1), its characterized in that: the utility model discloses a grinding device for silicon carbide micro powder particle, including bottom plate (1), bearing disc (11) is connected to the last lateral wall of bottom plate (1) through elevating system (2), and first bell mouth (12) and second bell mouth (13) have been seted up to the last lateral wall of bearing disc (11), the flexible pipe (14) of bottom fixedly connected with of bearing disc (11), and the lower extreme fixedly connected with collecting vessel (15) of flexible pipe (14), the bottom fixedly connected with discharging pipe (16) of collecting vessel (15), and the lateral wall of collecting vessel (15) is provided with dust absorption mechanism (8) that are arranged in carrying out the clearance to the dust in the silicon carbide micro powder particle, the last lateral wall of bottom plate (1) rotates through slewing mechanism (3) and is connected with grinding cover (17) that the toper set up, and grinds cover (17) and include first conical surface (1701), it inserts in bearing disc (11) to grind cover (17), and the removal of bearing disc (11) promotes through pushing rod (5), slewing mechanism (3) is including fixed connection second U-shaped plate (301) of lateral wall on bottom plate (1), and the lower side wall of second U-shaped plate (301) rotates the cover (302), fixed cover (302) of fixed rubber ring (302) and is established at fixed cover (17) of motor rubber ring shaped plate (302), and the output of motor (304) is fixed with the upper end of dwang (302), pushing mechanism (5) include backup pad (501) of fixed connection at second U-shaped board (301) lateral wall, and the first catch bar (502) of lower lateral wall fixedly connected with of backup pad (501), grind the lug (503) that a plurality of semi-circular settings of lateral wall fixedly connected with of cover (17), and first catch bar (502) slide at the lateral wall of lug (503), the lower lateral wall fixedly connected with second catch bar (10) of second U-shaped board (301), and second catch bar (10) slide at the lateral wall of lug (503), the last lateral wall that bears dish (11) is provided with and is used for carrying out spacing stop gear (6) to bearing dish (11) removal process, and the last lateral wall of bottom plate (1) is provided with and is used for carrying out feeding mechanism (4) of feeding in bearing dish (11).
2. The automatic shaper for the silicon carbide micropowder according to claim 1, characterized in that: elevating system (2) are including fixed tube (201) of fixed connection at bottom plate (1) upper side wall, and the upper end fixedly connected with spacing frame (202) of fixed tube (201), the bottom of bearing dish (11) is rotated and is connected with first threaded rod (203), and the lower extreme of first threaded rod (203) runs through the lower lateral wall of spacing frame (202) and inserts and establish in fixed tube (201), the lateral wall threaded connection of first threaded rod (203) has adjusting nut (204), and adjusting nut (204) rotates with the lateral wall of spacing frame (202) to be connected, the bottom fixedly connected with first sleeve pipe (206) of bearing dish (11), and first sleeve pipe (206) interpolation is equipped with first sleeve rod (205), the lower extreme of first sleeve rod (205) is fixed with the upper side wall of bottom plate (1), and the lateral wall of first sleeve rod (205) is provided with scale mark (207).
3. The automatic shaper for the silicon carbide micropowder according to claim 1, characterized in that: feeding mechanism (4) are including first U-shaped plate (401) of fixed connection lateral wall on bottom plate (1), and the last lateral wall of first U-shaped plate (401) is fixed to be inserted and is equipped with feed pipe (402), feeder hopper (403) that the upper end fixedly connected with toper of feed pipe (402) set up, and baffle (404) that the last lateral wall fixedly connected with annular that bears dish (11) set up.
4. The automatic shaper for the silicon carbide micropowder according to claim 1, characterized in that: dust absorption mechanism (8) are including dust absorption pipe (801) of fixed connection at collection cylinder (15) lateral wall, and the other end fixedly connected with of dust absorption pipe (801) fixed box (802), lateral wall fixedly connected with connecting pipe (805) of dust absorption pipe (801) are kept away from to fixed box (802), and the last lateral wall fixedly connected with third U-shaped board (806) of bottom plate (1), the last lateral wall fixedly connected with dust collection box (807) of third U-shaped board (806), and the lateral wall fixedly connected with blast pipe (808) of dust collection box (807), the other end of connecting pipe (805) runs through the lateral wall of second U-shaped board (301) and is fixed with the lateral wall of dust collection box (807), rotate through pivot (803) in fixed box (802) and be connected with commentaries on classics fan (804), and the rotation of pivot (803) drives through actuating mechanism (9).
5. The automatic shaper for silicon carbide micropowder according to claim 4, characterized in that: the driving mechanism (9) comprises a driving belt pulley (901) fixedly sleeved on the side wall of the rotating rod (302), a driven belt pulley (902) is fixedly sleeved on the side wall of the rotating rod (302), and the driven belt pulley (902) and the driving belt pulley (901) are driven through a belt (903).
6. The automatic shaper for the silicon carbide micro powder as claimed in claim 1, characterized in that: stop gear (6) are including pillar (601) that fixed connection set up at a plurality of arrays of first bell jar (12) lateral wall, and the lateral wall that goes up of pillar (601) is provided with a plurality of balls (602), the lateral wall of grinding cover (17) is connected with shift ring (603) through moving mechanism (7), and shift ring (603) include second toper face (604), ball (602) slide on second toper face (604).
7. The automatic shaper for the silicon carbide micropowder according to claim 6, characterized in that: moving mechanism (7) are including fixed connection at fixed plate (701) of grinding cover (17) lateral wall, and the lower lateral wall fixedly connected with second loop bar (702) of fixed plate (701), the lateral wall cover of second loop bar (702) is equipped with second sleeve pipe (703), and second sleeve pipe (703) is fixed with the last lateral wall of shifting ring (603), the last lateral wall fixedly connected with second thread bush (704) of shifting ring (603), and second thread bush (704) female connection has second threaded rod (705), the upper end of second threaded rod (705) is connected with the lower lateral wall rotation of fixed plate (701), and the upper end fixedly connected with of second threaded rod (705) shakes wheel (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211038019.6A CN115254259B (en) | 2022-08-28 | 2022-08-28 | Automatic shaping machine for silicon carbide micro powder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211038019.6A CN115254259B (en) | 2022-08-28 | 2022-08-28 | Automatic shaping machine for silicon carbide micro powder |
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| CN115254259A CN115254259A (en) | 2022-11-01 |
| CN115254259B true CN115254259B (en) | 2023-04-18 |
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| CN202211038019.6A Active CN115254259B (en) | 2022-08-28 | 2022-08-28 | Automatic shaping machine for silicon carbide micro powder |
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| CN115979104B (en) * | 2023-03-20 | 2023-06-27 | 山东友耀重工有限公司 | Bolt ball connecting hole included angle detection mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB402854A (en) * | 1932-06-16 | 1933-12-14 | James John Cantley Brand | Improvements in or relating to the grinding or pulverisation of materials |
| US4562972A (en) * | 1983-04-13 | 1986-01-07 | Kawasaki Jukogyo Kabushiki Kaisha | Micropulverizer |
| CN205308429U (en) * | 2016-01-23 | 2016-06-15 | 响水县智诚知识产权信息服务有限公司 | Two crushing dish -type grain grinder |
| CN214107086U (en) * | 2020-10-20 | 2021-09-03 | 徐州凯密斯科技有限公司 | A kind of grinding and dispersing machine with high shear performance for graphene preparation |
| CN112675955B (en) * | 2020-12-13 | 2022-01-11 | 湖南省长城新能源科技有限公司 | Lead grinding device for production of storage batteries |
| CN214864242U (en) * | 2020-12-24 | 2021-11-26 | 安徽金美亚新型建材有限公司 | Tubular pile production is with surplus thick liquid recycle device |
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Denomination of invention: A type of automatic shaping machine for silicon carbide micro powder Effective date of registration: 20231113 Granted publication date: 20230418 Pledgee: Shandong Linshu Rural Commercial Bank Co.,Ltd. Pledgor: Linshu Jinshan Silicon Carbide Co.,Ltd. Registration number: Y2023980065076 |