CN212219309U - Convertible 3D print platform device with cleaning function - Google Patents
Convertible 3D print platform device with cleaning function Download PDFInfo
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- CN212219309U CN212219309U CN202020415624.0U CN202020415624U CN212219309U CN 212219309 U CN212219309 U CN 212219309U CN 202020415624 U CN202020415624 U CN 202020415624U CN 212219309 U CN212219309 U CN 212219309U
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- driving
- printing
- cleaning
- printing platform
- reciprocating linear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- 238000007639 printing Methods 0.000 claims abstract description 103
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000010146 3D printing Methods 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007921 spray Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of 3D printing, in particular to a turnover type 3D printing platform device with a cleaning function, which comprises a printing platform, a printing substrate and a cleaning device thereof, wherein the end surface of the printing platform is provided with a rectangular notch, the printing substrate is horizontally and rotatably arranged in the rectangular notch through a short shaft arranged on the side end surface of the printing substrate and is limited by a turnover limiting mechanism arranged at the lower end of the printing platform, the cleaning device consists of a synchronous driving mechanism, a reciprocating linear moving mechanism and a cleaning mechanism thereof, the reciprocating linear moving mechanism consists of reciprocating linear moving components which are symmetrically distributed at two sides of the printing substrate, the cleaning mechanism is horizontally arranged at the driving ends of the two reciprocating linear moving components, the utility model has simple structure, and can efficiently and high-quality clean the printing substrate without influencing the printing of 3D products, the manual cleaning operation is not needed, the cleaning efficiency is improved, and the burden of workers is reduced.
Description
Technical Field
The utility model relates to a 3D prints technical field, in particular to convertible 3D print platform device with cleaning function.
Background
3D printing is a rapid prototyping technology, which has become more widely used in recent years, and has outstanding capability in the prototyping of irregular objects. The working principle of the method is that based on a three-dimensional model, plastic or bondable metal is used as a material, the model is printed layer by layer, and finally a required article is formed.
In 3D printing process, some printing defective materials can often be attached to on the 3D print platform, lead to 3D print platform to be contaminated, seriously influence the precision that 3D printed, often need wash 3D print platform in order to guarantee to print the cleanliness. However, the existing 3D printing platform cleaning device is mostly an independent cleaning device, manual cleaning is needed, integration with the 3D printing platform and efficient cleaning cannot be achieved, the working efficiency is reduced, and the printing process of a 3D product is influenced by a middle end required by the printing process when cleaning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a convertible 3D print platform device with cleaning function.
In order to solve the above problem, the utility model provides a following technical scheme:
a turnover 3D printing platform device with a cleaning function comprises a printing platform, a printing substrate arranged on the printing platform and used for 3D printing, and a cleaning device arranged below the printing platform, wherein the printing substrate is positioned in the central area of the upper end surface of the printing platform, a rectangular notch is arranged on the end surface of the printing platform, the printing substrate is horizontally and rotatably arranged in the rectangular notch through a short shaft arranged on the side end surface of the printing substrate and is limited through a turnover limiting mechanism arranged at the lower end of the printing platform, the turnover limiting mechanism is composed of a rotating motor, a linear telescopic component and a limiting component thereof, the rotating motor is arranged at the lower end of the printing platform, the driving end is connected with the short shaft of one side end surface of the printing substrate, limiting grooves are symmetrically arranged on the two side end surfaces of the printing substrate, and the linear telescopic component is arranged at the lower end of, spacing unit mount is at the drive end of the flexible subassembly of straight line, spacing subassembly and spacing groove one-to-one, belt cleaning device comprises synchronous drive mechanism, reciprocal linear motion mechanism and wiper mechanism, reciprocal linear motion mechanism comprises the reciprocal linear motion subassembly of symmetric distribution in printing base plate both sides, two reciprocal linear motion subassembly level and parallel mount are at print platform's lower extreme, synchronous drive mechanism installation print platform lower extreme, and be located the tip of reciprocal linear motion subassembly, synchronous drive mechanism's power take off end is connected with the power input end of reciprocal linear motion subassembly, wiper mechanism horizontal installation is at the drive end of two reciprocal linear motion subassemblies, and is located the below of printing base plate.
Preferably, each reciprocating linear moving assembly consists of a screw rod, a driving seat and a driven bevel gear thereof, the screw rod is horizontally and rotatably arranged at the lower end of the printing platform, the driven bevel gear is arranged at the end part of the screw rod, the driving seat is in threaded connection with the screw rod, and is in sliding contact with a linear guide rail arranged at the lower end of the printing platform, the cleaning mechanism is horizontally arranged between driving seats in the two reciprocating linear moving assemblies, the synchronous driving mechanism consists of a stepping motor, a driving shaft and a driving bevel gear thereof, the driving shaft is horizontally and rotatably arranged at the lower end of the printing platform, the driving bevel gear is arranged on the driving shaft and corresponds to the driven bevel gears one by one, the corresponding driving bevel gear is meshed with the driven bevel gear, the stepping motor is arranged at the lower end of the printing platform, and the driving end is connected with the end part of a driving shaft, and the driving shaft and the screw rod are vertically distributed.
Preferably, the cleaning mechanism is composed of a support frame, a driving motor and a cleaning assembly, the support frame is horizontally arranged between the two driving seats, the cleaning assembly is horizontally and rotatably arranged on the support frame, the driving motor is arranged on the support frame, the driving end of the driving motor is connected with the end part of the cleaning assembly, and the cleaning assembly is positioned below the printing substrate.
Preferably, the support frame is further provided with spray heads, the spray heads are located on the side of the cleaning assembly and face the cleaning assembly, all the spray heads are communicated with a pipeline arranged on the support frame, and the end portion of the pipeline is communicated with external water supply equipment through a spiral pipe.
Preferably, the cleaning assembly consists of a rotating roller and a cleaning brush sleeved on the rotating roller, the rotating roller is rotatably arranged on the support frame, and the end part of the rotating roller is connected with the driving end of the driving motor.
Has the advantages that: the utility model discloses when using, when needs wash printing substrate, the flexible subassembly of straight line contracts, make the spacing subassembly with spacing groove in close contact with break away from the spacing groove, then start the rotating electrical machines, the rotating electrical machines drives printing substrate and overturns 180 in the rectangle breach, later the flexible end of the flexible subassembly of straight line expandes, spacing subassembly and the spacing groove in close contact with of the side end face of printing substrate after rotating 180, realize that printing substrate's 180 overturns, spacing, the upper end of printing substrate can be used to carry out the printing of 3D product this moment, the lower extreme carries out the washing of printing substrate's lower terminal surface in step; when cleaning operation is carried out, the stepping motor, the driving motor and external water supply equipment are started, the driving motor drives the cleaning assembly to rotate after being started, the cleaning liquid is sprayed out by the spray head, the stepping motor drives the driving shaft to rotate when being started, the driving shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the screw rod to rotate, the screw rod drives the driving seat to carry out linear motion when rotating, so as to drive the cleaning mechanism on the supporting frame to carry out synchronous linear motion, the cleaning brush in the cleaning assembly is contacted with the surface of the printing substrate, the printing substrate is cleaned in the rotating process, so that the purpose of cleaning the printing substrate is achieved, the printing substrate can be overturned for 180 degrees and limited, the cleaning operation and the printing operation cannot be influenced, and the 3D printing process cannot be delayed, the printing substrate is cleaned through the cleaning assembly, and the cleaning efficiency is improved.
The utility model discloses simple structure can carry out high-efficient, high-quality washing to the printing base plate when not influencing 3D product and print, need not artifical manual operation of wasing, has improved abluent efficiency, has alleviateed the burden for the workman.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
description of reference numerals: 1-printing platform, 2-printing substrate, 3-rotating motor, 4-limiting groove, 5-limiting component, 6-linear telescopic component, 7-driving shaft, 8-driving bevel gear, 9-stepping motor, 10-driven bevel gear, 11-lead screw, 12-driving seat, 13-supporting frame, 14-cleaning component, 15-driving motor, 16-pipeline and 17-nozzle.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the drawings and the accompanying examples:
referring to fig. 1 to 4, the turnover 3D printing platform device with a cleaning function includes a printing platform 1, a printing substrate 2 disposed on the printing platform 1 for 3D printing and a cleaning device disposed below the printing platform 1, the printing substrate 2 is located in a central region of an upper end surface of the printing platform 1, a rectangular notch is disposed on an end surface of the printing platform 1, the printing substrate 2 is horizontally and rotatably mounted in the rectangular notch through a short shaft disposed on a side end surface of the printing substrate and is limited by a turnover limiting mechanism disposed at a lower end of the printing platform 1, the turnover limiting mechanism includes a rotating motor 3, a linear expansion assembly 4 and a limiting assembly 5 thereof, the rotating motor 3 is mounted at a lower end of the printing platform 1, and a driving end is connected with the short shaft of one side end surface of the printing substrate 2, the two side end surfaces of the printing substrate 2 are symmetrically provided with limiting grooves 4, the utility model discloses a printing device, including printing platform 1, linear telescopic component 4, limiting component 5, reciprocating linear moving mechanism, cleaning mechanism, linear telescopic component 4, belt cleaning mechanism, linear telescopic component 5, limiting groove 4 one-to-one, belt cleaning device comprises synchronous drive mechanism, reciprocating linear moving mechanism and wiper mechanism, reciprocating linear moving mechanism comprises the reciprocating linear moving component of symmetric distribution in printing base plate 2 both sides, two reciprocating linear moving component level and parallel mount are at printing platform 1's lower extreme, synchronous drive mechanism installation printing platform 1 lower extreme, and lie in reciprocating linear moving component's tip, and synchronous drive mechanism's power take off end is connected with reciprocating linear moving component's power input end, wiper mechanism horizontal installation is at two reciprocating linear moving component's drive end, and lies in printing base plate 2's below.
In this embodiment, each of the reciprocating linear motion assemblies is composed of a screw rod 11, a driving seat 12 and a driven bevel gear 10 thereof, the screw rod 11 is horizontally and rotatably installed at the lower end of the printing platform 1, the driven bevel gear 10 is installed at the end of the screw rod 11, the driving seat 12 is in threaded connection with the screw rod 11 and is in sliding contact with a linear guide rail arranged at the lower end of the printing platform 1, the cleaning mechanism is horizontally installed between the driving seats 12 of the two reciprocating linear motion assemblies, the synchronous driving mechanism is composed of a stepping motor 9, a driving shaft 7 and a driving bevel gear 8 thereof, the driving shaft 7 is horizontally and rotatably installed at the lower end of the printing platform 1, the driving bevel gear 8 is installed on the driving shaft 7 and corresponds to the driven bevel gear 10 one by one, the corresponding driving bevel gear 8 and driven bevel gear 10 are engaged, the stepping motor, and the driving end is connected with the end part of a driving shaft 7, and the driving shaft 7 is vertically distributed with the screw rod 11.
In this embodiment, the cleaning mechanism is composed of a supporting frame 13, a driving motor 15 and a cleaning assembly 14 thereof, the supporting frame 13 is horizontally installed between the two driving seats 12, the cleaning assembly 14 is horizontally and rotatably installed on the supporting frame 13, the driving motor 15 is installed on the supporting frame 13, the driving end of the driving motor 15 is connected with the end of the cleaning assembly 14, and the cleaning assembly 14 is located below the printing substrate 2.
In this embodiment, the supporting frame 13 is further provided with spray heads 17, the spray heads 17 are located at the side of the cleaning assembly 14, the spray heads 17 face the cleaning assembly 14, all the spray heads 17 are communicated with a pipeline 16 arranged on the supporting frame 13, and the end part of the pipeline 16 is communicated with external water supply equipment through a spiral pipe.
In this embodiment, the cleaning assembly 14 is composed of a rotating roller and a cleaning brush sleeved on the rotating roller, the rotating roller is rotatably installed on the supporting frame 13, and the end part of the rotating roller is connected with the driving end of the driving motor 15.
The utility model discloses when using, when needs wash printing substrate 2, the linear extension subassembly shrink 6, make spacing subassembly 5 with spacing groove 4 in close contact with break away from spacing groove 4, then start rotating electrical machines 3, rotating electrical machines 3 drives printing substrate 2 and overturn 180 in the rectangle breach, later the flexible end of linear extension subassembly 6 expandes, spacing subassembly 5 and the spacing groove 4 of the side end face of printing substrate 2 after rotating 180 come into close contact with, realize 180 upset, spacing of printing substrate 2, the upper end of printing substrate 2 can be used to carry out the printing of 3D product this moment, the lower extreme carries out the washing of the lower terminal surface of printing substrate 2 in step; when cleaning operation is carried out, the stepping motor 9, the driving motor 15 and external water supply equipment are started, the driving motor 15 drives the cleaning component 14 to rotate after being started, the spray head 17 sprays out cleaning liquid, the stepping motor 9 drives the driving shaft 7 to rotate when being started, the driving shaft 7 drives the driving bevel gear 8 to rotate, the driving bevel gear 8 drives the driven bevel gear 10 to rotate, the driven bevel gear 10 drives the lead screw 11 to rotate, the lead screw 11 drives the driving seat 12 to carry out linear motion when rotating, so as to drive the cleaning mechanism on the supporting frame 13 to carry out synchronous linear motion, a cleaning brush in the cleaning component 14 is contacted with the surface of the printing substrate 2, the printing substrate 2 is cleaned in the rotating process, and the purpose of cleaning the printing substrate 2 is achieved, and the printing substrate 2 can be overturned for 180 degrees and limited, so that the cleaning operation and the printing operation cannot be influenced mutually, 3D printing process is not delayed, and the printed substrate is cleaned through the cleaning assembly 14, so that cleaning efficiency is improved.
The utility model discloses simple structure can carry out high-efficient, high-quality washing to the printing base plate when not influencing 3D product and print, need not artifical manual operation of wasing, has improved abluent efficiency, has alleviateed the burden for the workman.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a convertible 3D print platform device with cleaning function, includes print platform (1), locates printing substrate (2) that are used for carrying out 3D printing on print platform (1) and locates the belt cleaning device of printing platform (1) below, and print substrate (2) are located the central zone of the up end of print platform (1), its characterized in that: the end face of the printing platform (1) is provided with a rectangular notch, the printing substrate (2) is horizontally and rotatably arranged in the rectangular notch through a short shaft arranged on the side end face of the printing substrate (2) and is limited through an overturning limiting mechanism arranged at the lower end of the printing platform (1), the overturning limiting mechanism consists of a rotating motor (3), a linear telescopic component (6) and a limiting component (5), the rotating motor (3) is arranged at the lower end of the printing platform (1), the driving end is connected with the short shaft of one side end face of the printing substrate (2), the two side end faces of the printing substrate (2) are symmetrically provided with limiting grooves (4), the linear telescopic component (6) is horizontally arranged at the lower end of the printing platform (1), the limiting component (5) is arranged at the driving end of the linear telescopic component (6), and the limiting components (5) correspond to the limiting grooves (4) one by one, the cleaning device is composed of a synchronous driving mechanism, a reciprocating linear moving mechanism and a cleaning mechanism of the reciprocating linear moving mechanism, wherein the reciprocating linear moving mechanism is composed of reciprocating linear moving assemblies which are symmetrically distributed on two sides of a printing substrate (2), the reciprocating linear moving assemblies are horizontally and parallelly installed at the lower end of the printing platform (1), the lower end of the printing platform (1) is installed by the synchronous driving mechanism and is located at the end part of the reciprocating linear moving assemblies, the power output end of the synchronous driving mechanism is connected with the power input end of the reciprocating linear moving assemblies, and the cleaning mechanism is horizontally installed at the driving ends of the two reciprocating linear moving assemblies and is located below the printing substrate (2).
2. The turnover type 3D printing platform device with the cleaning function according to claim 1, characterized in that: each reciprocating linear moving assembly consists of a screw rod (11), a driving seat (12) and a driven bevel gear (10) thereof, the screw rod (11) is horizontally and rotatably installed at the lower end of the printing platform (1), the driven bevel gear (10) is installed at the end part of the screw rod (11), the driving seat (12) is in threaded connection with the screw rod (11) and is in sliding contact with a linear guide rail arranged at the lower end of the printing platform (1), the cleaning mechanism is horizontally installed between the driving seats (12) in the two reciprocating linear moving assemblies, the synchronous driving mechanism consists of a stepping motor (9), a driving shaft (7) and a driving bevel gear (8) thereof, the driving shaft (7) is horizontally and rotatably installed at the lower end of the printing platform (1), the driving bevel gears (8) are installed on the driving shaft (7) and are in one-to-one correspondence with the driven bevel gears (10), and the corresponding driving bevel gears (8) are meshed with the driven bevel, the stepping motor (9) is installed at the lower end of the printing platform (1), the driving end of the stepping motor is connected with the end part of the driving shaft (7), and the driving shaft (7) and the lead screw (11) are vertically distributed.
3. The turnover type 3D printing platform device with the cleaning function according to claim 2, characterized in that: the cleaning mechanism is composed of a support frame (13), a driving motor (15) and a cleaning assembly (14) of the driving motor (15), the support frame (13) is horizontally arranged between two driving seats (12), the cleaning assembly (14) is horizontally arranged on the support frame (13) in a rotating mode, the driving motor (15) is arranged on the support frame (13), the driving end of the driving motor (15) is connected with the end portion of the cleaning assembly (14), and the cleaning assembly (14) is located below the printing substrate (2).
4. The turnover type 3D printing platform device with the cleaning function according to claim 3, characterized in that: still be equipped with shower nozzle (17) on support frame (13), shower nozzle (17) are located wash the side of subassembly (14), and shower nozzle (17) are towards washing subassembly (14), and all shower nozzles (17) all communicate with a pipeline (16) of setting on support frame (13), and the tip of pipeline (16) passes through the spiral pipe intercommunication with outside water supply equipment.
5. The turnover type 3D printing platform device with the cleaning function according to claim 3, characterized in that: the cleaning assembly (14) consists of a rotating roller and a cleaning brush sleeved on the rotating roller, the rotating roller is rotatably arranged on the support frame (13), and the end part of the rotating roller is connected with the driving end of the driving motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415624.0U CN212219309U (en) | 2020-03-26 | 2020-03-26 | Convertible 3D print platform device with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415624.0U CN212219309U (en) | 2020-03-26 | 2020-03-26 | Convertible 3D print platform device with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212219309U true CN212219309U (en) | 2020-12-25 |
Family
ID=73904333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020415624.0U Expired - Fee Related CN212219309U (en) | 2020-03-26 | 2020-03-26 | Convertible 3D print platform device with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212219309U (en) |
-
2020
- 2020-03-26 CN CN202020415624.0U patent/CN212219309U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |