CN212791221U - Grinding device for 3D printing equipment - Google Patents
Grinding device for 3D printing equipment Download PDFInfo
- Publication number
- CN212791221U CN212791221U CN202020538849.5U CN202020538849U CN212791221U CN 212791221 U CN212791221 U CN 212791221U CN 202020538849 U CN202020538849 U CN 202020538849U CN 212791221 U CN212791221 U CN 212791221U
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- China
- Prior art keywords
- tooth
- main part
- main body
- rotating rod
- fixedly installed
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- Expired - Fee Related
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- 238000000227 grinding Methods 0.000 title claims abstract description 36
- 238000010146 3D printing Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000012216 screening Methods 0.000 claims abstract description 19
- 238000005498 polishing Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000007639 printing Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinding device for 3D printing apparatus, including main part, screening structure, the structure of polishing, defeated material passageway, receive material structure, discharge gate, the inside fixed mounting of main part has the screening structure, the bottom of screening structure is provided with the structure of polishing, the inside of main part is provided with defeated material passageway, the bottom of the structure of polishing is provided with receives the material structure, the discharge gate has been seted up on the surface of main part, the screening structure is including motor, rotary rod, connection tooth, track, eccentric wheel, fly leaf, filter screen. The utility model discloses an eccentric wheel drives the fly leaf and removes to make can filter the impurity in the raw and other materials and clear away before grinding, then the shower nozzle can not plug up when printing, thereby guaranteed the normal work of printer, strike the sliding plate through the stirring piece thereby make and can hold the material after the material grinding is accomplished and put the surface at the material bearing plate, get material convenient and fast then, improve the work efficiency of printer.
Description
Technical Field
The utility model relates to a 3D prints technical field, specifically is a grinding device for 3D printing apparatus.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
Need screen raw and other materials and polish before printing, but general printer does not have filtration, thereby mix into impurity owing to depositing for a long time of raw and other materials before printing to thereby make the shower nozzle block up when printing, it is inconvenient to succeed and take out the material after influencing the normal work of printer and generally grinding, then the waste time, the work efficiency of reduction printer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinder for 3D printing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device for 3D printing apparatus, includes main part, screening structure, the structure of polishing, defeated material passageway, receives material structure, discharge gate, the inside fixed mounting of main part has the screening structure, the bottom of screening structure is provided with the structure of polishing, the inside of main part is provided with defeated material passageway, the bottom of the structure of polishing is provided with receives the material structure, the discharge gate has been seted up on the surface of main part.
Screening structure is including motor, rotary rod, connection tooth, track, eccentric wheel, fly leaf, filter screen, spring, pan feeding mouth, the inside fixed mounting of main part has the motor, the power take off fixed mounting of motor has the rotary rod, the inside fixed mounting of main part has the connection tooth, the surface transmission of rotary rod is connected with the track, the inside fixed mounting of main part has the eccentric wheel, the inside fixed mounting of main part has the fly leaf, the left side fixed mounting of fly leaf has the filter screen, the left end fixed mounting of filter screen has the spring, the pan feeding mouth has been seted up on the upper portion of main part.
The grinding structure is including installation piece, dwang, initiative tooth, fixture block, driven tooth, grinding miller, the inside fixed mounting of main part has the installation piece, the inside fixed mounting of installation piece has the dwang, the bottom fixed mounting of dwang has the initiative tooth, the fixed surface of dwang installs the fixture block, the bottom fixed mounting of fixture block has driven tooth, the both ends fixed mounting of driven tooth has the grinding miller.
The material receiving structure comprises a grinding plate, a discharging pipe, a conversion tooth, a stirring block, a sliding plate and a material bearing plate, wherein the grinding plate is fixedly arranged inside the main body, the discharging pipe is arranged at the bottom of the grinding plate, the conversion tooth is fixedly arranged inside the main body, the stirring block is fixedly arranged inside the main body, the sliding plate is fixedly arranged inside the main body, and the material bearing plate is movably connected inside the main body.
Preferably, the power output end of the motor is connected to the surface of the rotating rod through a crawler belt.
Preferably, the power transmission of the motor is fixedly provided with a central tooth, the central tooth is meshed with the surface of the connecting tooth, and the right side of the connecting tooth is connected to the left side of the eccentric wheel through a track transmission.
Preferably, the power transmission of the motor is fixedly provided with movable teeth, the surfaces of the movable teeth are meshed with the surfaces of the conversion teeth, and the surfaces of the conversion teeth are connected to the surface of the shifting block through crawler transmission.
Preferably, the driving tooth is engaged with the surface of the driven tooth.
Preferably, an elastic strip is fixedly installed inside the poking block, and the poking block is movably connected to the bottom of the sliding plate through the elastic strip.
Compared with the prior art, the beneficial effects of the utility model are that: this grinder for 3D printing apparatus drives the fly leaf through the eccentric wheel and removes to make can filter the impurity in the raw and other materials and clear away before grinding, then the shower nozzle can not plug up when printing, thereby guaranteed the normal work of printer, thereby strike the sliding plate through the stirring piece and make and can hold the material after the material grinding is accomplished and put the surface at the material bearing plate, then get material convenient and fast, improve the work efficiency of printer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the material receiving structure of the present invention;
fig. 3 is a schematic view of the conveying passage structure of the present invention.
In the figure: 1. a main body; 2. screening the structure; 201. a motor; 202. rotating the rod; 203. a connecting tooth; 204. a crawler belt; 205. an eccentric wheel; 206. a movable plate; 207. a filter screen; 208. a spring; 209. a feeding port; 3. polishing the structure; 301. mounting blocks; 302. rotating the rod; 303. a driving tooth; 304. a clamping block; 305. a driven tooth; 306. a grinding wheel; 4. a material conveying channel; 5. a material receiving structure; 501. a grinding plate; 502. a discharging pipe; 503. switching teeth; 504. a shifting block; 505. a material sliding plate; 506. a material bearing plate; 6. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment of a grinding device for a 3D printing apparatus: the utility model provides a grinding device for 3D printing apparatus, includes main part 1, screening structure 2, the structure 3 of polishing, defeated material passageway 4, receives material structure 5, discharge gate 6, and the inside fixed mounting of main part 1 has screening structure 2, and screening structure 2's bottom is provided with the structure 3 of polishing, and main part 1's inside is provided with defeated material passageway 4, and the bottom of the structure 3 of polishing is provided with receives material structure 5, and discharge gate 6 has been seted up on main part 1's surface.
The screening structure 2 comprises a motor 201, a rotating rod 202, connecting teeth 203, a crawler 204, an eccentric wheel 205, a movable plate 206, a filter screen 207, a spring 208 and a feeding port 209, wherein the motor 201 is fixedly installed inside the main body 1, movable teeth are fixedly installed on the power transmission of the motor 201, the surfaces of the movable teeth are meshed with the surfaces of the switching teeth 503, the surfaces of the switching teeth 503 are connected to the surface of a shifting block 504 through the crawler 204 in a transmission manner, central teeth are fixedly installed on the power transmission of the motor 201, meshed with the surfaces of the connecting teeth 203, the right side of the connecting teeth 203 is connected to the left side of the eccentric wheel 205 through the crawler 204 in a transmission manner, the power output end of the motor 201 is connected to the surface of the rotating rod 302 through the crawler 204 in a transmission manner, the rotating rod 202 is fixedly installed on the power output end of the motor 201, the connecting teeth 203 are fixedly installed inside the, drive fly leaf 206 through eccentric wheel 205 and remove to make can filter the impurity in the raw and other materials and clear away before grinding, then the shower nozzle can not be plugged up when printing, thereby guaranteed the normal work of printer, the inside fixed mounting of main part 1 has fly leaf 206, the left side fixed mounting of fly leaf 206 has filter screen 207, the left end fixed mounting of filter screen 207 has spring 208, pan feeding mouth 209 has been seted up on the upper portion of main part 1.
The working principle is as follows: when a grinding device for a 3D printing apparatus is used, when screening is performed, raw materials fall on the surface of the filter screen 207 from the feeding port 209, at this time, the motor 201 drives the rotating rod 202 to rotate so that the central teeth are engaged with the connecting teeth 203, then the connecting teeth 203 drive the eccentric wheel 205 to rotate through the crawler 204, so that the eccentric wheel 205 drives the movable plate 206 to move, then the movable plate 206 drives the filter screen 207 to perform screening, at this time, the raw materials fall on the surface of the grinding plate 501 through the feeding channel 4, the rotating rod 302 is driven to rotate through the crawler 204 through the rotating rod 202, then the rotating rod 302 drives the driving teeth 303 to rotate, so that the driving teeth 303 drive the driven teeth 305 to rotate the grinding wheel 306 to grind the raw materials, when grinding is completed, the materials fall from the blanking pipe 502, at the same time, the rotating rod 202 is engaged with the conversion teeth 503 through the movable teeth, then, the moving block 504 strikes the bottom of the retainer plate 505, so that the material falls on the surface of the material receiving plate 506, and the material receiving plate 506 is pulled out of the main body 1, thereby achieving the purpose of taking.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a grinding device for 3D printing apparatus, includes main part (1), screening structure (2), structure (3) of polishing, defeated material passageway (4), receives material structure (5), discharge gate (6), its characterized in that: a screening structure (2) is fixedly installed inside the main body (1), a polishing structure (3) is arranged at the bottom of the screening structure (2), a material conveying channel (4) is arranged inside the main body (1), a material receiving structure (5) is arranged at the bottom of the polishing structure (3), and a material outlet (6) is formed in the surface of the main body (1);
the screening structure (2) comprises a motor (201), a rotating rod (202), connecting teeth (203), a crawler belt (204), an eccentric wheel (205), a movable plate (206), a filter screen (207), a spring (208) and a feeding port (209), a motor (201) is fixedly arranged in the main body (1), a rotating rod (202) is fixedly arranged at the power output end of the motor (201), the inside of the main body (1) is fixedly provided with connecting teeth (203), the surface of the rotating rod (202) is connected with a crawler belt (204) in a transmission way, an eccentric wheel (205) is fixedly arranged in the main body (1), a movable plate (206) is fixedly arranged in the main body (1), a filter screen (207) is fixedly installed on the left side of the movable plate (206), a spring (208) is fixedly installed on the left side of the filter screen (207), and a feeding port (209) is formed in the upper portion of the main body (1);
the polishing structure (3) comprises an installation block (301), a rotating rod (302), a driving tooth (303), a fixture block (304), a driven tooth (305) and a grinding wheel (306), the installation block (301) is fixedly installed in the main body (1), the rotating rod (302) is fixedly installed in the installation block (301), the driving tooth (303) is fixedly installed at the bottom of the rotating rod (302), the fixture block (304) is fixedly installed on the surface of the rotating rod (302), the driven tooth (305) is fixedly installed at the bottom of the fixture block (304), and the grinding wheel (306) is fixedly installed at two ends of the driven tooth (305);
receive material structure (5) including lapping plate (501), unloading pipe (502), conversion tooth (503), stirring piece (504), sliding plate (505), material bearing plate (506), the inside fixed mounting of main part (1) has lapping plate (501), the bottom of lapping plate (501) is provided with unloading pipe (502), the inside fixed mounting of main part (1) has conversion tooth (503), the inside fixed mounting of main part (1) has stirring piece (504), the inside fixed mounting of main part (1) has sliding plate (505), the inside swing joint of main part (1) has material bearing plate (506).
2. The grinding device for the 3D printing apparatus according to claim 1, wherein: the power output end of the motor (201) is in transmission connection with the surface of the rotating rod (302) through the crawler belt (204).
3. The grinding device for the 3D printing apparatus according to claim 1, wherein: the power transmission of the motor (201) is fixedly provided with a center tooth which is meshed with the surface of the connecting tooth (203), and the right side of the connecting tooth (203) is connected with the left side of the eccentric wheel (205) through a crawler belt (204) in a transmission way.
4. The grinding device for the 3D printing apparatus according to claim 1, wherein: the power transmission of the motor (201) is fixedly provided with movable teeth, the surfaces of the movable teeth are meshed with the surfaces of the conversion teeth (503), and the surfaces of the conversion teeth (503) are in transmission connection with the surface of the shifting block (504) through the crawler belt (204).
5. The grinding device for the 3D printing apparatus according to claim 1, wherein: the driving tooth (303) is meshed with the surface of the driven tooth (305).
6. The grinding device for the 3D printing apparatus according to claim 1, wherein: an elastic strip is fixedly arranged inside the toggle block (504), and the toggle block (504) is movably connected to the bottom of the sliding plate (505) through the elastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020538849.5U CN212791221U (en) | 2020-04-13 | 2020-04-13 | Grinding device for 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020538849.5U CN212791221U (en) | 2020-04-13 | 2020-04-13 | Grinding device for 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791221U true CN212791221U (en) | 2021-03-26 |
Family
ID=75080245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020538849.5U Expired - Fee Related CN212791221U (en) | 2020-04-13 | 2020-04-13 | Grinding device for 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414983A (en) * | 2021-07-20 | 2021-09-21 | 宁波源泉智能科技有限公司 | 3D print head prevents stifled structure |
-
2020
- 2020-04-13 CN CN202020538849.5U patent/CN212791221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414983A (en) * | 2021-07-20 | 2021-09-21 | 宁波源泉智能科技有限公司 | 3D print head prevents stifled structure |
| CN113414983B (en) * | 2021-07-20 | 2022-07-12 | 深圳市二乘三科技技术股份有限公司 | 3D print head prevents stifled structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |