CN114367354A - A ceramic material grinds and sieving mechanism for 3D prints - Google Patents
A ceramic material grinds and sieving mechanism for 3D prints Download PDFInfo
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- CN114367354A CN114367354A CN202111609035.1A CN202111609035A CN114367354A CN 114367354 A CN114367354 A CN 114367354A CN 202111609035 A CN202111609035 A CN 202111609035A CN 114367354 A CN114367354 A CN 114367354A
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- rotating rod
- bevel gear
- grinding
- ceramic material
- support frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 23
- 238000007873 sieving Methods 0.000 title claims description 4
- 239000000428 dust Substances 0.000 claims abstract description 36
- 238000010146 3D printing Methods 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims description 14
- 239000010881 fly ash Substances 0.000 description 14
- 239000002994 raw material Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
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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
- 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
- B02C23/02—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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to the technical field of ceramic material grinding, and discloses a ceramic material grinding and screening device for 3D printing, which comprises a support frame, wherein a dust collection mechanism is arranged on the support frame, the dust collection mechanism comprises a bevel gear I, a bevel gear II, a rotating rod IV and a fan blade, the bevel gear I is meshed with the bevel gear II, the bevel gear II is connected with the rotating rod IV, the rotating rod IV penetrates through the bevel gear II, the rotating rod IV is connected with the fan blade, the rotating rod IV is connected with a limiting plate, the rotating rod IV penetrates through the limiting plate, the limiting plate is arranged on the ground, the support frame is arranged on the ground, so that the limiting plate can obtain supporting force and simultaneously provide supporting force for the rotating rod IV, a power mechanism is arranged inside the support frame, the dust collection mechanism is arranged, the dust collection mechanism is blocked by a filter screen and falls into a collection box below the dust collection mechanism, and the dust generated during grinding can be conveniently adsorbed, the flying ash is prevented from flying everywhere, the working environment is not affected, and the comfort of the working environment is improved.
Description
Technical Field
The invention relates to the technical field of ceramic material grinding, in particular to a ceramic material grinding and screening device for 3D printing.
Background
3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics, is a technique that is based on digital model files, and uses bondable materials such as powdered metals or plastics, and 3D printing is usually implemented by digital technology material printers, and is often used to manufacture models in the fields of mold manufacturing, industrial design, and the like, and is then gradually used for direct manufacturing of some products, and there are already components printed by using this technique, which has been applied to jewelry, footwear, industrial design, construction, engineering and construction (AEC), automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields, and which uses the rapid 3D printing technique for the first time in 14/1/2019, san ego university of california, the spinal cord bracket simulating the central nervous system structure is manufactured to successfully help rats to recover the motion function, a 3D printer is carried on a first successful Chinese-flying long-symbol-five B carrier rocket in 5 months and 5 days in 2020, which is a first space 3D printing experiment in China and a first 3D printing experiment for developing continuous fiber reinforced composite materials in space internationally, and the ceramic material is an inorganic non-metallic material prepared from natural or synthetic compounds through forming and high-temperature sintering and has the advantages of high melting point, high hardness, high wear resistance, oxidation resistance and the like. The ceramic can be used as a structural material and a cutter material, and can also be used as a functional material due to certain special properties of the ceramic; at present, when 3D printing is carried out on ceramic materials, the ceramic materials need to be ground and screened firstly, and fly ash cannot be adsorbed when the existing grinding equipment is used; there is therefore a need for a ceramic material grinding and screening apparatus for 3D printing.
Disclosure of Invention
The invention aims to provide a ceramic material grinding and screening device for 3D printing, and the purpose of solving the problems in the background technology is achieved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ceramic material grinds and sieving mechanism for 3D prints, includes the support frame, be provided with dust absorption mechanism on the support frame, dust absorption mechanism includes bevel gear one, bevel gear two, dwang four, flabellum, and bevel gear one meshes with bevel gear two, and bevel gear two is connected with dwang four.
Preferably, the fourth rotating rod runs through the second bevel gear and is connected with the fan blade, the fourth rotating rod is connected with the limiting plate, the fourth rotating rod runs through the limiting plate and is arranged, the limiting plate is arranged on the ground, and the supporting frame is arranged on the ground, so that the limiting plate can obtain supporting force and simultaneously provides supporting force for the fourth rotating rod.
Preferably, the inside of support frame is provided with power unit, and power unit includes motor, dwang one, action wheel, belt, and the motor is installed at the motor incasement, and the motor case is installed on the support frame for the motor case can obtain the holding power.
Preferably, the first rotating rod is connected with the motor, the first rotating rod penetrates through the motor box and is connected with the motor box, the first rotating rod is connected with the first bevel gear, the first rotating rod is connected with the driving wheel, and the first rotating rod penetrates through the driving wheel and is arranged, so that the first rotating rod can drive the driving wheel to rotate.
Preferably, the action wheel with pass through the belt from the driving wheel and be connected, power unit still includes from driving wheel, dwang two, dwang three, slide bar one, mill, shell, is connected with dwang two from the driving wheel, and dwang two is connected with the shell, and dwang two runs through the shell setting for dwang two can obtain the holding power.
Preferably, the thread groove has been seted up to the internal surface of dwang two, and the surface screw thread setting of dwang three is connected with dwang two, and dwang three is connected with slide bar one, and slide bar one is connected with the shell, and the slide bar runs through dwang three and sets up for slide bar one can obtain the holding power, and it is spacing to carry out simultaneously to slide bar three.
Preferably, the first sliding rod penetrates through the shell, the third rotating rod is connected with the grinding disc, the shell is installed on the supporting frame, and the collecting mechanism is arranged below the supporting frame.
Preferably, the collecting mechanism comprises a workbench, a lower ash plate, a supporting plate, a clamping block, a first spring, a pull rope, a pull ring, a filter screen and a collecting box, the workbench is mounted in the supporting frame, the workbench is mounted on the ground, a grinding groove is formed in the outer surface of the workbench and is matched with the grinding disc, and a through hole is formed in the inner surface of the grinding groove, so that the grinding disc grinds the raw materials.
Preferably, install down the hawk on the workstation, the backup pad is installed on the shell, and the backup pad is connected with the fixture block, and the fixture block runs through the backup pad setting, and the fixture block is connected with the filter screen, and the fixture block runs through the filter screen setting, and the fixture block is connected with the stay cord, and the stay cord is connected with the pull ring, installs the collecting box on the ground below the lower hawk for the pulling pull ring can drive the stay cord and remove, thereby drives the fixture block and shifts out from the backup pad.
The invention provides a ceramic material grinding and screening device for 3D printing. The method has the following beneficial effects:
(1) according to the invention, the power mechanism is arranged, so that the third rotating rod drives the grinding disc to extend into the workbench to grind raw materials, and the workbench is shielded by the shell, so that the purposes of driving the grinding disc to rotate by the motor, not needing manual grinding, and being convenient, simple and easy to operate are achieved.
(2) According to the dust collecting device, the collecting mechanism is arranged, the pull ring drives the pull rope to move, and the pull rope drives the clamping block to move, so that the clamping block can be moved out of the supporting plate, the dust can be conveniently blocked, and meanwhile, the dust can be conveniently collected.
(3) The dust collection mechanism is arranged, the dust is blocked by the filter screen and falls into the collection box below, so that the purposes of conveniently adsorbing fly ash generated during grinding, avoiding the fly ash flying everywhere to influence the working environment and improving the comfort of the working environment are achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a structural view of the driving wheel of the present invention;
FIG. 4 is a view showing a first slide bar according to the present invention;
fig. 5 is an enlarged view of the present invention a.
In the figure: 1 supporting frame, 2 power mechanisms, 3 collecting mechanisms, 4 dust collecting mechanisms, 201 motors, 202 rotating rods I, 203 driving wheels, 204 belts, 205 driven wheels, 206 rotating rods II, 207 rotating rods III, 208 sliding rods I, 209 grinding discs, 210 shells, 301 workbenches, 302 ash discharging plates, 303 supporting plates, 304 clamping blocks, 305 springs I, 306 pull ropes, 307 pull rings, 308 filter screens, 309 collecting boxes, 401 bevel gears I, 402 bevel gears II, 403 rotating rods IV and 404 fan blades.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5, the present invention provides a technical solution: a ceramic material grinding and screening device for 3D printing comprises a support frame 1, wherein a dust collection mechanism 4 is arranged on the support frame 1, the dust collection mechanism 4 comprises a first bevel gear 401, a second bevel gear 402, a fourth rotating rod 403 and a fan blade 404, the first bevel gear 401 is meshed with the second bevel gear 402, the inner wall of the second bevel gear 402 is fixedly connected with the outer wall of the fourth rotating rod 403, one end of the fourth rotating rod 403 penetrates through the outer wall of the second bevel gear 402 and extends to the outside of the second bevel gear 402, one end of the fourth rotating rod 303 is fixedly connected with the outer wall of the fan blade 404, the outer wall of the fourth rotating rod 303 is movably connected with the inner wall of a limiting plate through a first bearing, one end of the fourth rotating rod 403 is movably connected with the inner wall of the support frame 1 through a second bearing, one end of the fourth rotating rod 303 penetrates through the outer wall of the limiting plate and extends to the outside of the limiting plate, the limiting plate is fixedly arranged on the ground, the support frame 1 is fixedly arranged on the ground, by arranging the dust collection mechanism 4, the motor 201 drives the first rotating rod 202 to rotate, the first rotating rod 202 drives the first bevel gear 401 to rotate, the first bevel gear 401 is meshed with the second bevel gear 402, the first bevel gear 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the fourth rotating rod 403 to rotate, and the fourth rotating rod 403 drives the fan blade 404 to rotate, so that the fan blade 404 generates suction force, fly ash generated during grinding on the workbench 301 is sucked, is blocked by the filter screen 308 and falls into the collecting box 309 below, and the purposes of conveniently adsorbing the fly ash generated during grinding, avoiding the fly ash flying everywhere, influencing the working environment and improving the comfort of the working environment are achieved;
the inside of support frame 1 is provided with power unit 2, power unit 2 includes motor 201, dwang one 202, action wheel 203, belt 204, motor 201 fixed mounting is in the motor case, motor case fixed mounting is on support frame 1, the one end of dwang one 202 and the output of motor 201 pass through shaft coupling fixed connection, the one end of dwang one 202 runs through the outside setting that the inner wall of motor case extends to the motor case, the outer wall of dwang one 202 and the inner wall of motor case pass through three swing joint of bearing, the other end of dwang one 202 and the outer wall fixed connection of bevel gear one 401, the outer wall of dwang one 202 and the inner wall fixed connection of action wheel 203, the outer wall that one end of dwang one 202 runs through action wheel 203 extends to the outside setting of action wheel 203, action wheel 203 and driven wheel 205 pass through belt 204 transmission and are connected, power unit 2 still includes from driving wheel 205, dwang two 206, belt 205, A rotating rod III 207, a sliding rod I208, a grinding disc 209 and a shell 210, wherein the outer wall of a driven wheel 205 is fixedly connected with one end of a rotating rod II 206, the outer wall of the rotating rod II 206 is movably connected with the inner wall of the shell 210 through a bearing, one end of the rotating rod II 206 penetrates through the outer wall of the shell 210 and extends into the shell 210, a thread groove is formed in the inner surface of the rotating rod II 206, the inner wall of the rotating rod II 206 is in threaded connection with the outer wall of the rotating rod III 207, the outer surface of the rotating rod III 207 is in threaded connection, the inner wall of the rotating rod III 207 is in sliding connection with the outer wall of the sliding rod I208, the outer wall of the sliding rod I208 is in sliding connection with the inner wall of the shell 210, one end of the sliding rod I208 penetrates through the outer wall of the rotating rod III 207 and extends into the inner of the rotating rod III 207, one end of the sliding rod I208 penetrates through the outer wall of the shell 210 and extends into the inner wall of the shell 210, and the other end of the rotating rod III 207 is fixedly connected with the outer wall of the grinding disc 209, the shell 210 is fixedly installed on the support frame 1, through the arrangement of the power mechanism 2, the motor 201 drives the first rotating rod 202 to rotate, the first rotating rod 202 drives the third rotating rod 203 to rotate, the first rotating rod 203 is in transmission connection with the driven wheel 205 through the belt 204, the driven wheel 205 drives the second rotating rod 206 to rotate, the inner surface of the second rotating rod 206 is provided with a thread groove, the outer surface of the third rotating rod 207 is in thread arrangement, the first sliding rod 208 limits the third rotating rod 207, so that the third rotating rod 207 can move downwards, the rotation of the third rotating rod 207 is not influenced, the third rotating rod 207 drives the grinding disc 209 to rotate, the third rotating rod 207 drives the grinding disc 209 to extend into the workbench 301, the raw materials are ground, the workbench 301 is shielded through the shell 210, the purpose that the grinding disc 209 is driven to rotate through the motor 201, manual grinding is not needed, and the operation is convenient, simple and easy to operate is achieved;
the collecting mechanism 3 is arranged below the support frame 1, the collecting mechanism 3 comprises a workbench 301, a lower dust plate 302, a support plate 303, a fixture block 304, a first spring 305, a pull rope 306, a pull ring 307, a filter screen 308 and a collecting box 309, the workbench 301 is arranged in the support frame 1, the workbench 301 is fixedly arranged on the ground, the outer surface of the workbench 301 is provided with a grinding groove, the grinding groove is matched with a grinding disc 209, the inner surface of the grinding groove is provided with a through hole, so that raw materials meeting the specification after grinding can fall down from the through hole, the lower dust plate 302 is fixedly arranged on the workbench 301, the support plate 303 is fixedly arranged on the shell 210, the inner wall of the support plate 303 is slidably connected with the outer wall of the fixture block 304, one end of the fixture block 304 penetrates through the outer wall of the support plate 303 and extends to the inner part of the support plate 303, the outer wall of the fixture block 304 is slidably connected with the inner wall of the filter screen 308, one end of the fixture block 304 penetrates through the outer wall of the filter screen 308 and extends to the inner part of the filter screen 308, the outer wall of the clamping block 304 is fixedly connected with one end of the pulling rope 306, the other end of the pulling rope 306 is fixedly connected with the outer wall of the pull ring 307, the pulling rope 306 is slidably connected with the inside of the filter screen 308, the collecting box 309 is installed on the ground below the lower dust plate 302, by arranging the collecting mechanism 3, raw materials are stored through the workbench 301 and ground, the supporting plate 303 is provided with supporting force through the shell 210, the clamping block 304 is popped out under the action of the spring I305, the clamping block 304 is clamped into the supporting plate 303, the filter screen 308 can be installed on the supporting plate 303 to block dust, then the raw materials fall into the collecting box 309 below under the action of gravity, when the filter screen 308 needs to be disassembled and cleaned, only by pulling the pull ring 307, the pull ring 307 drives the pulling rope 306 to move, the pulling rope 306 drives the clamping block 304 to move, and the clamping block 304 is moved out of the supporting plate 303, the dust collecting device achieves the purposes of conveniently blocking dust and conveniently collecting dust.
When in use, by arranging the power mechanism 2, the motor 201 drives the first rotating rod 202 to rotate, the first rotating rod 202 drives the driving wheel 203 to rotate, the driving wheel 203 is in transmission connection with the driven wheel 205 through the belt 204, the driven wheel 205 drives the second rotating rod 206 to rotate, the inner surface of the second rotating rod 206 is provided with a thread groove, the outer surface thread of the third rotating rod 207 is arranged, the first sliding rod 208 limits the third rotating rod 207, so that the third rotating rod 207 can move downwards, the rotation of the third rotating rod 207 is not influenced, the third rotating rod 207 drives the grinding disc 209 to rotate, so that the third rotating rod 207 drives the grinding disc 209 to extend into the workbench 301, the raw material is ground, the workbench 301 is shielded through the shell 210, the purpose of driving the grinding disc 209 to rotate through the motor 201 is achieved, manual grinding is not needed, the purposes of convenience, simplicity and easiness in operation are achieved, by arranging the collecting mechanism 3, the raw material is stored through the workbench 301, grinding is carried out, a supporting force is provided for the supporting plate 303 through the shell 210, the fixture block 304 is popped out under the action of the first spring 305, the fixture block 304 is clamped in the supporting plate 303, the filter screen 308 can be installed on the supporting plate 303 to block dust, then the filter screen can fall into the collecting box 309 below under the action of gravity, when the filter screen 308 needs to be disassembled and cleaned, only the pull ring 307 needs to be pulled, the pull ring 307 drives the pull rope 306 to move, the pull rope 306 drives the fixture block 304 to move, the fixture block 304 can be moved out of the supporting plate 303, the purpose of conveniently blocking dust and conveniently collecting dust is achieved, through the arrangement of the dust collection mechanism 4, the first rotating rod 202 is driven to rotate by the motor 201, the first rotating rod 202 drives the first bevel gear 401 to rotate, the first bevel gear 401 is meshed with the second bevel gear 402, the first bevel gear 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the fourth rotating rod 403 to rotate, the fourth rotating rod 403 drives the fan blades 404 to rotate, so that the fan blades 404 generate suction, fly ash generated during grinding on the workbench 301 is sucked, the fly ash is blocked by the filter screen 308 and falls into the collecting box 309 below, the purpose of conveniently adsorbing the fly ash generated during grinding is achieved, the fly ash is prevented from flying everywhere, the working environment is prevented from being influenced, and the comfort of the working environment is improved.
In conclusion, by arranging the power mechanism 2, the rotating rod 202 is driven to rotate by the motor 201, the rotating rod 202 drives the driving wheel 203 to rotate, the driving wheel 203 is in transmission connection with the driven wheel 205 through the belt 204, the driven wheel 205 drives the rotating rod two 206 to rotate, the inner surface of the rotating rod two 206 is provided with a thread groove, the outer surface of the rotating rod three 207 is provided with a thread, the sliding rod one 208 limits the rotating rod three 207, so that the rotating rod three 207 can move downwards, the rotating rod three 207 does not influence the rotating rod three 207 to rotate, the rotating rod three 207 drives the grinding disc 209 to rotate, so that the rotating rod three 207 drives the grinding disc 209 to extend into the workbench 301, the raw material is ground, the workbench 301 is shielded by the shell 210, the purpose of driving the grinding disc 209 to rotate by the motor 201 is achieved, manual grinding is not needed, the operation is convenient and simple, and easy to operate, and the raw material is stored by the workbench 301, grinding is carried out, a supporting force is provided for the supporting plate 303 through the shell 210, the fixture block 304 is popped out under the action of the first spring 305, the fixture block 304 is clamped in the supporting plate 303, the filter screen 308 can be installed on the supporting plate 303 to block dust, then the filter screen can fall into the collecting box 309 below under the action of gravity, when the filter screen 308 needs to be disassembled and cleaned, only the pull ring 307 needs to be pulled, the pull ring 307 drives the pull rope 306 to move, the pull rope 306 drives the fixture block 304 to move, the fixture block 304 can be moved out of the supporting plate 303, the purpose of conveniently blocking dust and conveniently collecting dust is achieved, through the arrangement of the dust collection mechanism 4, the first rotating rod 202 is driven to rotate by the motor 201, the first rotating rod 202 drives the first bevel gear 401 to rotate, the first bevel gear 401 is meshed with the second bevel gear 402, the first bevel gear 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the fourth rotating rod 403 to rotate, the fourth rotating rod 403 drives the fan blades 404 to rotate, so that the fan blades 404 generate suction, fly ash generated during grinding on the workbench 301 is sucked, the fly ash is blocked by the filter screen 308 and falls into the collecting box 309 below, the purpose of conveniently adsorbing the fly ash generated during grinding is achieved, the fly ash is prevented from flying everywhere, the working environment is prevented from being influenced, and the comfort of the working environment is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a ceramic material grinds and sieving mechanism for 3D prints, includes support frame (1), its characterized in that: the dust collection device is characterized in that a dust collection mechanism (4) is arranged on the support frame (1), the dust collection mechanism (4) comprises a first bevel gear (401), a second bevel gear (402), a fourth rotating rod (403) and a fan blade (404), the first bevel gear (401) is meshed with the second bevel gear (402), and the second bevel gear (402) is connected with the fourth rotating rod (403).
2. The ceramic material grinding and screening apparatus for 3D printing according to claim 1, wherein: the four rotating rods (403) penetrate through the two bevel gears (402), the four rotating rods (303) are connected with the fan blades (404), the four rotating rods (303) are connected with the limiting plate, the four rotating rods (303) penetrate through the limiting plate, the limiting plate is installed on the ground, and the support frame (1) is installed on the ground.
3. The ceramic material grinding and screening apparatus for 3D printing according to claim 2, wherein: the inside of support frame (1) is provided with power unit (2), and power unit (2) include motor (201), dwang one (202), action wheel (203), belt (204), and motor (201) are installed in the motor case, and the motor case is installed on support frame (1).
4. The ceramic material grinding and screening apparatus for 3D printing according to claim 3, wherein: the first rotating rod (202) is connected with the motor (201), the first rotating rod (202) penetrates through the motor box, the first rotating rod (202) is connected with the first bevel gear (401), the first rotating rod (202) is connected with the driving wheel (203), and the first rotating rod (202) penetrates through the driving wheel (203).
5. The ceramic material grinding and screening apparatus for 3D printing according to claim 4, wherein: the driving wheel (203) is connected with the driven wheel (205) through a belt (204), the power mechanism (2) further comprises the driven wheel (205), a second rotating rod (206), a third rotating rod (207), a first sliding rod (208), a grinding disc (209) and a shell (210), the driven wheel (205) is connected with the second rotating rod (206), the second rotating rod (206) is connected with the shell (210), and the second rotating rod (206) penetrates through the shell (210).
6. The ceramic material grinding and screening apparatus for 3D printing according to claim 5, wherein: the internal surface of dwang two (206) has seted up the thread groove, and the surface screw thread setting of dwang three (207), and dwang three (207) is connected with dwang two (206), and dwang three (207) is connected with slide bar one (208), and slide bar one (208) are connected with shell (210), and slide bar one (208) run through dwang three (207) settings.
7. The ceramic material grinding and screening apparatus for 3D printing according to claim 6, wherein: the first sliding rod (208) penetrates through the shell (210), the third rotating rod (207) is connected with the grinding disc (209), the shell (210) is installed on the support frame (1), and the collecting mechanism (3) is arranged below the support frame (1).
8. The ceramic material grinding and screening apparatus for 3D printing according to claim 7, wherein: the collecting mechanism (3) comprises a workbench (301), a lower dust plate (302), a supporting plate (303), a fixture block (304), a first spring (305), a pull rope (306), a pull ring (307), a filter screen (308) and a collecting box (309), the workbench (301) is installed in the supporting frame (1), the workbench (301) is installed on the ground, a grinding groove is formed in the outer surface of the workbench (301), the grinding groove is matched with the grinding disc (209), and a through hole is formed in the inner surface of the grinding groove.
9. The ceramic material grinding and screening apparatus for 3D printing according to claim 8, wherein: install down hawk (302) on workstation (301), backup pad (303) are installed on shell (210), backup pad (303) are connected with fixture block (304), fixture block (304) run through backup pad (303) and set up, fixture block (304) are connected with filter screen (308), fixture block (304) run through filter screen (308) and set up, fixture block (304) are connected with stay cord (306), stay cord (306) are connected with pull ring (307), install collecting box (309) on lower hawk (302) below subaerial.
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| CN202111609035.1A CN114367354A (en) | 2021-12-23 | 2021-12-23 | A ceramic material grinds and sieving mechanism for 3D prints |
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Application publication date: 20220419 |