CN214522010U - 3D printer scraper adjustment structure - Google Patents
3D printer scraper adjustment structure Download PDFInfo
- Publication number
- CN214522010U CN214522010U CN202022757365.2U CN202022757365U CN214522010U CN 214522010 U CN214522010 U CN 214522010U CN 202022757365 U CN202022757365 U CN 202022757365U CN 214522010 U CN214522010 U CN 214522010U
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- CN
- China
- Prior art keywords
- rotating
- scraper
- mounting
- fixedly connected
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of 3D printers, in particular to a scraper adjusting structure of a 3D printer, which comprises a mounting box, wherein a mounting groove is arranged in the mounting box, the inner center of the mounting groove is connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a scraper body in the mounting groove, the top center of the scraper body is fixedly connected with a measuring box, the measuring box is internally provided with an inclination angle sensor, two sides of the mounting groove are provided with circular grooves at the corresponding positions of the rotating shaft, the inside of the circular grooves is provided with a bearing, the mounting box, the scraper body, an adjusting motor, a rotating worm and a rotating worm wheel solve the problem that the prior scraper is required to be always kept in a vertical state when in use, and the scraper is easy to incline due to the reasons of installation operation errors of workers during the installation and the like, thereby influencing the normal use of the scraper, the scraper needs to be installed again by workers, which wastes time and labor and reduces the working efficiency.
Description
Technical Field
The utility model relates to a 3D printer technical field specifically is a 3D printer scraper adjustment structure.
Background
The 3D printing technology is a rapid prototyping additive manufacturing means, a digital manufacturing mode thereof rises rapidly in industrial manufacturing, the 3D printing is usually realized by a digital technology material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and then is gradually used for directly manufacturing some products, and parts printed by the technology exist, and a scraper is an important part in the 3D printer.
Present scraper requires it to remain the vertical state all the time when using, because when the installation, workman's reasons such as installation misoperation lead to the scraper to produce the slope easily, influences the normal use of scraper, needs the workman to install the scraper again, wastes time and energy, and work efficiency reduces, consequently needs a 3D printer scraper adjustment structure to improve this problem.
Disclosure of Invention
An object of the utility model is to provide a 3D printer scraper adjusts structure 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:
A3D printer scraper adjusting structure comprises a mounting box, wherein a mounting groove is formed in the mounting box, a rotating shaft is connected to the inner center of the mounting groove, a scraper body is fixedly connected to the outer wall of the rotating shaft in the mounting groove, a measuring box is fixedly connected to the top center of the scraper body, an inclination angle sensor is mounted in the measuring box, circular grooves are formed in the two sides of the mounting groove and in the position corresponding to the rotating shaft, a bearing is mounted in each circular groove, a rotating worm wheel is fixedly connected to the outer wall of the rotating shaft and the left side of the scraper body, a rotating groove is formed in the inner wall of each circular groove and in the position corresponding to the rotating worm wheel, a rotating worm is connected to the inner portion of each rotating groove and in the front of the rotating worm wheel, an adjusting motor is fixedly connected to the top end of the rotating worm and outside the rotating groove, and mounting plates are fixedly connected to the back sides of the centers of the mounting box, the utility model discloses a mounting structure, including mounting box, mounting box and the like.
Preferably, the connection modes of the wiring terminal and the inclination angle sensor and the connection modes of the wiring terminal and the control chip are both electrically connected.
Preferably, the mounting box and the sealing cover are both made of aluminum alloy, and the control chip is electrically connected with the adjusting motor.
Preferably, the rotating shaft and the circular groove and the rotating shaft and the bearing are connected in a rotating mode, and the rotating worm gear are connected in a meshing mode.
Preferably, the shape of the mounting groove is matched with that of the scraper body, and the rotating worm is connected with the rotating groove in a rotating mode.
Preferably, the connection mode of adjusting motor and mounting box is fixed connection, and the shape of sealed cowling and the shape looks adaptation of mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the mounting box is arranged, the scraper body, the adjusting motor, the rotating worm and the rotating worm wheel are arranged, the mounting box is arranged in the 3D printer, the control chip starts the inclination angle sensor, the inclination angle sensor can measure the inclination angle of the scraper body, the control chip starts the adjusting motor, the adjusting motor drives the rotating worm wheel to rotate through the rotating worm, the rotating worm wheel drives the scraper body to rotate through the rotating shaft, thereby adjusting the angle of the scraper body, enabling the scraper body to rotate to a vertical state without the need of workers to reinstall the scraper body, solving the problem that the prior scraper is required to be always in a vertical state when in use, the scraper is easy to incline due to the reasons of installation operation errors of workers during installation, the normal use of the scraper is influenced, the scraper needs to be installed again by the workers, time and labor are wasted, and the working efficiency is reduced.
2. The utility model discloses in, rotate the worm through setting up, rotate the worm wheel and have self-locking function, rotate the unable drive of worm wheel and rotate the worm and rotate, avoided the scraper body to take place to rotate when using.
3. The utility model discloses in, through setting up the sealed cowling, the magnetite, the pull ring, when the transportation, the mounting box can be sealed to the sealed cowling, prevents that the dust in the air from getting into the interior pollution scraper body of mounting box.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a partial cross-sectional side view of the rotary groove of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1-mounting box, 2-mounting groove, 3-rotating shaft, 4-scraper body, 5-measuring box, 6-inclination angle sensor, 7-circular groove, 8-bearing, 9-rotating worm wheel, 10-rotating groove, 11-rotating worm, 12-adjusting motor, 13-mounting plate, 14-mounting bolt, 15-binding post, 16-control chip, 17-sealing cover, 18-magnet and 19-pull ring.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
A3D printer scraper adjusting structure comprises a mounting box 1, wherein the mounting box 1 and a sealing cover 17 are both made of aluminum alloy, the connection mode of a control chip 16 and an adjusting motor 12 is electrical connection, the mounting box 1 and the sealing cover 17 made of aluminum alloy are light in weight, workers can easily install the printer scraper adjusting structure, a mounting groove 2 is formed in the mounting box 1, the shape of the mounting groove 2 is matched with that of a scraper body 4, a rotating worm 11 is rotatably connected with a rotating groove 10, a rotating shaft 3 is connected at the inner center of the mounting groove 2, the rotating shaft 3 is rotatably connected with a circular groove 7 and a bearing 8, a rotating worm wheel 9 is connected with the rotating worm 11 in a meshing manner, the scraper body 4 is fixedly connected to the outer wall of the rotating shaft 3 in the mounting groove 2, and a measuring box 5 is fixedly connected at the top center of the scraper body 4, the measuring box 5 is internally provided with an inclination angle sensor 6, circular grooves 7 are arranged on two sides of the mounting box 2 and at the positions corresponding to the rotating shaft 3, a bearing 8 is arranged inside the circular groove 7, the outer wall of the rotating shaft 3 and the left side of the scraper body 4 are fixedly connected with a rotating worm wheel 9, the inner wall of the circular groove 7 is provided with a rotating groove 10 at the position corresponding to the rotating worm wheel 9, a rotating worm 11 is connected inside the rotating groove 10 and at the front side of the rotating worm wheel 9, the top end of the rotating worm 11 and outside the rotating groove 10 are fixedly connected with an adjusting motor 12, the adjusting motor 12 is fixedly connected with the mounting box 1, the shape of a sealing cover 17 is matched with the shape of the mounting box 2, mounting plates 13 are fixedly connected with the back sides of the centers of the two sides of the mounting box 1, mounting bolts 14 are arranged on the outer walls of the mounting plates 13, and a binding post 15 is fixedly connected with the right side of the mounting box 1 and at the front side of the mounting plates 13, terminal 15 and inclination sensor 6 and terminal 15 are electric connection with control chip 16's connected mode, the inside of mounting box 1 and in the right side fixedly connected with control chip 16 of mounting groove 2, the bottom of mounting box 1 just corresponds position department at mounting groove 2 and is provided with sealed cowling 17, the top of sealed cowling 17 and at the equal fixedly connected with magnetite 18 in the both sides of mounting groove 2, fixedly connected with pull ring 19 is located at the bottom center of sealed cowling 17.
The utility model discloses work flow: when the mounting box is used, the pull ring 19 is pulled, the pull ring 19 drives the sealing cover 17 to move downwards, the sealing cover 17 is separated from the mounting box 1, a worker uses the mounting bolt 14 to mount the mounting box 1 in the 3D printer, and the wiring terminal 15 is connected with a power line and 3D printer control equipment together by using a lead;
when testing the 3D printer, the controlgear of 3D printer inputs the inspection signal to control chip 16 in, control chip 16 receives behind the inspection signal, control chip 16 starts inclination sensor 6, inclination sensor 6 can measure the inclination of scraper body 4, control chip 16 starts adjusting motor 12 simultaneously, adjusting motor 12 can drive through rotating worm 11 and rotate worm wheel 9 rotatory, it can drive scraper body 4 through axis of rotation 3 and rotate to rotate worm wheel 9, thereby make scraper body 4 rotate the vertical state.
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 (6)
1. The utility model provides a 3D printer scraper adjustment structure, includes mounting box (1), its characterized in that: the mounting structure is characterized in that a mounting groove (2) is formed in the mounting box (1), a rotating shaft (3) is connected to the center of the inside of the mounting groove (2), a scraper body (4) is fixedly connected to the outer wall of the rotating shaft (3) in the mounting groove (2), a measuring box (5) is fixedly connected to the center of the top of the scraper body (4), an inclination angle sensor (6) is installed inside the measuring box (5), circular grooves (7) are formed in the positions, corresponding to the rotating shaft (3), of the two sides of the mounting groove (2), a bearing (8) is installed inside the circular grooves (7), a rotating worm wheel (9) is fixedly connected to the outer wall of the rotating shaft (3) and the left side of the scraper body (4), a rotating groove (10) is formed in the position, corresponding to the rotating worm wheel (9), a rotating worm (11) is connected to the inside of the rotating groove (10) and the front of the rotating worm wheel (9), the top of rotation worm (11) just is rotating groove (10) outer fixedly connected with adjusting motor (12), the equal fixedly connected with mounting panel (13) in the back of the both sides center department of mounting box (1), construction bolt (14) are installed to the outer wall of mounting panel (13), the right side of mounting box (1) and at positive fixedly connected with terminal (15) of mounting panel (13), the inside of mounting box (1) and at right side fixedly connected with control chip (16) of mounting groove (2), the bottom of mounting box (1) just corresponds position department in mounting groove (2) and is provided with sealing boot (17), the top of sealing boot (17) just is at the equal fixedly connected with magnetite (18) in the both sides of mounting groove (2), fixedly connected with pull ring (19) is located at the bottom center of sealing boot (17).
2. The scraper adjusting structure of the 3D printer according to claim 1, wherein: the wiring terminal (15) is electrically connected with the inclination angle sensor (6) and the wiring terminal (15) is electrically connected with the control chip (16).
3. The scraper adjusting structure of the 3D printer according to claim 1, wherein: the mounting box (1) and the sealing cover (17) are both made of aluminum alloy, and the control chip (16) is electrically connected with the adjusting motor (12).
4. The scraper adjusting structure of the 3D printer according to claim 1, wherein: the connecting mode of the rotating shaft (3) and the circular groove (7) and the connecting mode of the rotating shaft (3) and the bearing (8) are both in rotating connection, and the connecting mode of the rotating worm wheel (9) and the rotating worm (11) is in meshing connection.
5. The scraper adjusting structure of the 3D printer according to claim 1, wherein: the shape of the mounting groove (2) is matched with that of the scraper body (4), and the connection mode of the rotating worm (11) and the rotating groove (10) is in rotating connection.
6. The scraper adjusting structure of the 3D printer according to claim 1, wherein: the connection mode of adjusting motor (12) and mounting box (1) is fixed connection, and the shape of sealed cowling (17) and the shape looks adaptation of mounting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757365.2U CN214522010U (en) | 2020-11-25 | 2020-11-25 | 3D printer scraper adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757365.2U CN214522010U (en) | 2020-11-25 | 2020-11-25 | 3D printer scraper adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214522010U true CN214522010U (en) | 2021-10-29 |
Family
ID=78289201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757365.2U Expired - Fee Related CN214522010U (en) | 2020-11-25 | 2020-11-25 | 3D printer scraper adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214522010U (en) |
-
2020
- 2020-11-25 CN CN202022757365.2U patent/CN214522010U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211029 |