CN112721149A - Photocuring 3D printer - Google Patents
Photocuring 3D printer Download PDFInfo
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- CN112721149A CN112721149A CN202011446756.0A CN202011446756A CN112721149A CN 112721149 A CN112721149 A CN 112721149A CN 202011446756 A CN202011446756 A CN 202011446756A CN 112721149 A CN112721149 A CN 112721149A
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- printer
- trough
- photocuring
- platform
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a photocuring 3D printer which comprises a base, wherein a support is fixedly connected to the position, close to the rear end, of the outer surface of the upper end of the base, a lifting rod is rotatably connected to the inner surface of the upper end of the support, a platform is slidably connected to the outer circular surface of the lifting rod, a trough is movably connected to the base under the platform, fixing frames are fixedly connected to the middle positions of two sides of the outer surface of the upper end of the base, adjusting bolts are rotatably connected to the outer surface of the upper end of each fixing frame, a rectangular groove is formed in the outer surface of one side, close to the trough, of each fixing frame, and a fixing. According to the invention, the splash-proof module is arranged and matched with the baffle plate, so that the situation that the surface of the printer is polluted due to the fact that liquid splashes around the trough is further reduced, the cleaning times are reduced, the printing efficiency is improved, and the printer can continuously and effectively work.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a photocuring 3D printer.
Background
The photocuring 3D printing is an additive manufacturing process which is early in development, deep in theoretical research, mature in technology and wide in application in different industries, liquid photosensitive high polymer materials are accumulated into a solid forming piece, the forming precision is high, and the photocuring 3D printing is a common technology capable of meeting the commercial requirements.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
1. when the existing photocuring printer is used, material liquid splashes out in the process of gas generation of a jitter printing component in the process of lifting a printer head, so that the periphery of a feeding groove of the printer is polluted by the splashed liquid, a platform of the printer needs to be cleaned after the printer is used for several times, the printer cannot be used in the cleaning process, and the working efficiency is reduced;
2. every photocuring printer all corresponds the silo of a model, and the silo that can not install the not co-altitude model has reduced the availability factor of equipment, and the change material all need arrange in order the silo again after printing the completion at every turn and has reduced the efficiency of printing.
For this reason, a photocuring 3D printer is proposed.
Disclosure of Invention
The invention aims to provide a photocuring 3D printer to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a photocuring 3D printer comprises a base, wherein a support is fixedly connected to the position, close to the rear end, of the outer surface of the upper end of the base, a lifting rod is connected to the inner surface of the upper end of the support in a rotating mode, a platform is connected to the outer circular surface of the lifting rod in a sliding mode, a trough is movably connected to the base under the platform, a fixing frame is fixedly connected to the middle positions of two sides of the outer surface of the upper end of the base, an adjusting bolt is connected to the outer surface of the upper end of the fixing frame in a rotating mode, a rectangular groove is formed in the outer surface of one side, close to the trough, of the fixing frame, a fixing block is connected to the inner surface of the rectangular groove in a sliding mode, a first sliding groove is formed in the position, close to the rear end, of the outer surface of the upper end of the base, a, the material box is slidably arranged at the bottom of the storage groove, and a slide way is arranged in the middle of the outer surface of the rear end of the baffle;
all set up the cavity in the silo lateral wall all around, be equipped with the splashproof module in the cavity, the splashproof module is used for preventing 3D printer during operation, and the liquid material spill in the silo.
Preferably, the splash-proof module comprises a controller, an electric telescopic rod, a splash-proof baffle plate and a liquid level sensor arranged at the bottom of the trough; the electric telescopic handle is fixed with the bottom of cavity, splashproof baffle and electric telescopic handle's top rigid coupling, level sensor and electric telescopic handle all control through the controller.
Preferably, the splash guard is made of memory alloy materials, a heating sheet is fixed to the bottom of the splash guard and controlled by a controller, and the heating sheet is used for heating the splash guard to change the shape of the splash guard.
Preferably, the platform is connected with the slide in a sliding manner, and the platform is connected with the lifting rod in a threaded manner.
Preferably, the number of the fixing frames is two, the fixing frames are respectively positioned on two sides of the outer surface of the upper end of the base, and the outer surface of one adjacent side of the fixing frames is provided with a rectangular groove.
Preferably, the adjusting bolt penetrates through the fixing frame and extends to the bottom of the rectangular groove, and a bearing is fixedly and rotatably connected to the joint of the adjusting bolt and the fixing frame.
Preferably, the fixed block is used for fixing the trough, and the fixed block is in contact with the edge of the trough, so that the extension of the splash guard is not influenced; the fixed block is connected with the adjusting bolt in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the photocuring 3D printer, the splash-proof module is arranged and matched with the baffle, so that the situation that the surface of the printer is polluted due to the fact that liquid is splashed around the trough is further reduced, the cleaning times are reduced, the printing efficiency is improved, and the printer can continuously and effectively work.
2. When the photocuring 3D printer is used, firstly, a platform is corrected, the ground of the platform and a base are attached to each other, after correction is completed, a lifting rod on a support is started to lift the platform, a trough is taken out to be aligned with a projection port on the base, an adjusting bolt on a fixing frame is screwed after alignment is completed, a fixing block in threaded connection with the adjusting bolt starts to slide in a rectangular groove when the adjusting bolt rotates, the adjusting bolt can stop rotating until the bottom of the fixing block is attached to the trough, the fixing block can move up and down under the action of the fixing frame, so that the printer can fix troughs with different heights, the situation that the printer cannot work when the troughs are cleaned is avoided, the printing work efficiency is improved, and the application range of the printer is enlarged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the baffle of the present invention;
fig. 3 is a combined view of the fixing frame and the fixing block of the present invention.
Fig. 4 is a cross-sectional view of a trough of the present invention.
Fig. 5 is a state diagram of the trough of the present invention during operation.
In the figure: the splash-proof device comprises a base 1, a support 2, a lifting rod 3, a platform 4, a fixing frame 5, a trough 6, a first chute 7, a second chute 8, a baffle 9, a splash-proof module 10, an electric telescopic rod 101, a splash-proof baffle 102, a heating plate 11, a slide rail 12, a storage tank 13, an adjusting bolt 14, a rectangular groove 15 and a fixing block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a photocuring 3D printer comprises a base 1, wherein a support 2 is fixedly connected to the position, close to the rear end, of the outer surface of the upper end of the base 1, a lifting rod 3 is rotatably connected to the inner surface of the upper end of the support 2, a platform 4 is slidably connected to the outer circular surface of the lifting rod 3, a trough 6 is movably connected to the base 1 under the platform 4, a fixed frame 5 is fixedly connected to the middle position of each of two sides of the outer surface of the upper end of the base 1, an adjusting bolt 14 is rotatably connected to the outer surface of the upper end of the fixed frame 5, a rectangular groove 15 is formed in the outer surface of one side, close to the trough 6, of the fixed frame 5, a fixed block 16 is slidably connected to the inner surface of the rectangular groove 15, a first chute 7 is formed in the position, close to the rear end, a second chute 8 is formed in the position, close to the front end, of the outer surface, the outer surface of the front end of the baffle plate 9 is provided with a storage groove 13, the bottom of the storage groove 13 is provided with a material box in a sliding manner, and the middle position of the outer surface of the rear end of the baffle plate 9 is provided with a slideway 12;
cavities are formed in the side walls of the periphery of the trough 6, an anti-splash module 10 is arranged in each cavity, and the anti-splash modules 10 are used for preventing liquid materials in the trough 6 from splashing out when the 3D printer works;
when the automatic feeding device works, firstly, the platform 4 is corrected, the ground of the platform 4 is enabled to be mutually attached to the base 1, after the correction is completed, the lifting rod 3 on the support 2 is started to lift the platform 4, the trough 6 is taken out to be mutually aligned with the projection opening on the base 1, the adjusting bolt 14 on the fixing frame 5 is screwed after the alignment is completed, the fixing block 16 in threaded connection with the adjusting bolt 14 starts to slide in the rectangular groove 15 when the adjusting bolt 14 rotates, the adjusting bolt 14 can be stopped rotating when the bottom of the fixing block 16 is mutually attached to the trough 6, the fixing block 16 can move up and down under the action of the fixing frame 5, so that the printer can fix the troughs 6 with different height models, the condition that the printer cannot work when the trough 6 is cleaned is avoided, the printing work efficiency is improved, the application range of the printer is enlarged, after the fixing is completed, the liquid material is poured into the trough 6, when the printer is used for printing, the platform 4 can move up and down in the trough 6 along with the printing of a printing piece, so that the liquid material is sputtered, when the trough 6 and the liquid on the printing piece are sputtered along with shaking, the liquid on the baffle 9 can enter the storage groove 13, the liquid attached to the inner surface of the storage groove 13 can enter the storage groove 13 and then enter the material box below the storage groove 13 for collection, the situation that the liquid is sputtered around the trough 6 to cause surface pollution of the printer is avoided, the cleaning frequency is reduced, the printing efficiency is improved, and the printer can continuously and effectively work;
simultaneously, the splashproof module 10 work in the silo 6 cavity, mutually support with baffle 9, further reduce the liquid and splash the circumstances that leads to printer surface pollution around the silo 6, reduced the number of times of clearance, improved the efficiency of printing, guarantee that the printer can last effectual carrying on work.
As a specific embodiment of the present invention, the splash guard module 10 includes a controller, an electric telescopic rod 101, a splash guard 102, and a liquid level sensor disposed at the bottom of the trough 6; the electric telescopic rod 101 is fixed at the bottom of the cavity 6, the splash guard 102 is fixedly connected with the top of the electric telescopic rod 101, and the liquid level sensor and the electric telescopic rod 101 are controlled by the controller;
when the electric telescopic rod is in work, when liquid materials are added into the trough 6, the electric telescopic rod 101 and the liquid level sensor are in a non-working state, when the platform 4 enters the trough 6 for the first time, the controller controls the liquid level sensor to work, because the platform 4 enters the trough 6, the liquid level of the liquid material in the trough 6 changes, the liquid sensor transmits the information of the liquid level change to the controller, the controller controls the electric telescopic rod 101 to work, when the electric telescopic rod 101 works, the splash guard 102 is pushed to move upwards in the cavity, the blocking is formed on the peripheral side wall of the trough 6, so that when the platform 4 is further prevented from moving up and down in the trough 6, the content of the sputtered liquid material further reduces the situation that the liquid splashes to the periphery of the trough 6 to cause the surface of the printer to be polluted, the cleaning frequency is reduced, the printing efficiency is improved, and the printer can continuously and effectively work;
as an embodiment of the present invention, the splash guard 102 is made of a memory alloy material, and a heating plate 11 is fixed at the bottom of the splash guard 102, the heating plate 11 is controlled by a controller, and the heating plate 11 is used for heating the splash guard 102 to change the shape of the splash guard 102;
when the splash guard 102 extends out of the cavity in the side wall of the trough 6, the controller controls the heating sheet 11 to work, so that the splash guard 102 made of memory alloy materials is heated by the heating sheet 11, the extended splash guard 102 deforms to form a shape bending towards the center of the trough 6, the content of liquid materials sputtered out of the trough 6 is further reduced, the cleaning frequency is reduced, the printing efficiency is improved, when the photocuring 3D printer is manufactured, the bending deformation of the splash guard 102 is controlled to be 1-2 cm, the situation that the platform 4 normally moves up and down in the trough 6 due to the overlarge bending deformation of the splash guard 102 is prevented, after the 3D printer is finished, the controller controls the heating sheet 11 to stop working, and the splash guard 102 returns to the original shape.
As a specific embodiment of the present invention, the platform 4 is slidably connected to the slideway 12, and the platform 4 is connected to the lifting rod 3 by a threaded connection, which is beneficial to preventing the platform 4 from moving after the first baffle 9 is installed.
As a specific embodiment of the present invention, the number of the fixing frames 5 is two, and the fixing frames are respectively located at two sides of the outer surface of the upper end of the base 1, and the outer surface of one adjacent side is provided with the rectangular groove 15, so that the printer can fix the material tanks 6 with different height models, thereby avoiding the situation that the printer cannot work when cleaning the material tanks 6, and improving the printing efficiency.
As a specific embodiment of the present invention, the adjusting bolt 14 penetrates through the fixing frame 5 and extends to the bottom of the rectangular groove 15, and a bearing is fixedly and rotatably connected to a joint of the adjusting bolt 14 and the fixing frame 5, which is beneficial to quickly fixing the fixing block 16 and improving the working efficiency.
As a specific embodiment of the present invention, the fixed block 16 is used for fixing the trough 6, and the fixed block 16 is in contact with the edge of the trough 6, so that the extension of the splash guard 102 is not affected; the fixed block 16 is connected with the adjusting bolt 14 in a threaded manner, so that the operation is simple and the fixation is firm.
When in work: firstly, the platform 4 is corrected, the ground of the platform 4 is attached to the base 1, after correction is completed, the lifting rod 3 on the support 2 is started to lift the platform 4, the trough 6 is taken out to be aligned with the projection opening on the base 1, the adjusting bolt 14 on the fixing frame 5 is screwed after alignment is completed, the fixing block 16 in threaded connection with the adjusting bolt 14 starts to slide in the rectangular groove 15 when the adjusting bolt 14 rotates, the adjusting bolt 14 can be stopped rotating when the bottom of the fixing block 16 is attached to the trough 6, the fixing block 16 can move up and down under the action of the fixing frame 5, so that the printer can fix troughs 6 with different height models, the condition that the printer cannot work when the trough 6 is cleaned is avoided, the printing work efficiency is improved, the application range of the printer is enlarged, after fixing is completed, liquid materials are poured into the troughs 6, when the printer is used for printing, the platform 4 can move up and down in the trough 6 along with the printing of a printing piece, so that the liquid material is sputtered, when the trough 6 and the liquid on the printing piece are sputtered along with shaking, the liquid on the baffle 9 can enter the storage groove 13, the liquid attached to the inner surface of the storage groove 13 can enter the storage groove 13 and then enter the material box below the storage groove 13 for collection, the situation that the liquid is sputtered around the trough 6 to cause surface pollution of the printer is avoided, the cleaning frequency is reduced, the printing efficiency is improved, and the printer can continuously and effectively work;
meanwhile, the splash-proof module 10 in the cavity of the trough 6 works and is matched with the baffle 9, so that the situation that the surface of the printer is polluted due to the fact that liquid is splashed around the trough 6 is further reduced, the cleaning times are reduced, the printing efficiency is improved, and the printer can continuously and effectively work;
when the splash-proof module 10 works and liquid materials are added into the trough 6, the electric telescopic rod 101 and the liquid level sensor are in a non-working state, when the platform 4 enters the trough 6 for the first time, the controller controls the liquid level sensor to work, because the platform 4 enters the trough 6, the liquid level of the liquid material in the trough 6 changes, the liquid sensor transmits the information of the liquid level change to the controller, the controller controls the electric telescopic rod 101 to work, when the electric telescopic rod 101 works, the splash guard 102 is pushed to move upwards in the cavity, the blocking is formed on the peripheral side wall of the trough 6, so that when the platform 4 is further prevented from moving up and down in the trough 6, the content of the sputtered liquid material further reduces the situation that the liquid splashes to the periphery of the trough 6 to cause the surface of the printer to be polluted, the cleaning frequency is reduced, the printing efficiency is improved, and the printer can continuously and effectively work;
when the splash guard 102 extends out of the cavity in the side wall of the trough 6, the controller controls the heating sheet 11 to work, so that the splash guard 102 made of memory alloy materials is heated by the heating sheet 11, the extended splash guard 102 deforms to form a shape bending towards the center of the trough 6, the content of liquid materials sputtered out of the trough 6 is further reduced, the cleaning frequency is reduced, the printing efficiency is improved, when the photocuring 3D printer is manufactured, the bending deformation of the splash guard 102 is controlled to be 1-2 cm, the situation that the platform 4 normally moves up and down in the trough 6 due to the overlarge bending deformation of the splash guard 102 is prevented, after the 3D printer is finished, the controller controls the heating sheet 11 to stop working, and the splash guard 102 returns to the original shape.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
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 (7)
1. The utility model provides a photocuring 3D printer, includes base (1), its characterized in that: the device is characterized in that a support (2) is fixedly connected to the position, close to the rear end, of the outer surface of the upper end of the base (1), a lifting rod (3) is rotatably connected to the inner surface of the upper end of the support (2), a platform (4) is slidably connected to the outer circular surface of the lifting rod (3), a trough (6) is movably connected to the base (1) under the platform (4), a fixing frame (5) is fixedly connected to the middle positions of two sides of the outer surface of the upper end of the base (1), an adjusting bolt (14) is rotatably connected to the outer surface of the upper end of the fixing frame (5), a rectangular groove (15) is formed in the outer surface of one side, close to the trough (6), of the fixing frame (5), a fixing block (16) is slidably connected to the inner surface of the rectangular groove (15), a first sliding groove (7) is formed in the position, close to the rear end, of the outer surface, the inner surfaces of the first sliding chute (7) and the second sliding chute (8) are connected with a baffle (9) in a sliding mode, the outer surface of the front end of the baffle (9) is provided with a storage groove (13), the bottom of the storage groove (13) is provided with a material box in a sliding mode, and the middle position of the outer surface of the rear end of the baffle (9) is provided with a slide way (12);
all set up the cavity in silo (6) lateral wall all around, be equipped with splashproof module (10) in the cavity, splashproof module (10) are used for preventing 3D printer during operation, the liquid material spill in silo (6).
2. The photocuring 3D printer of claim 1, wherein: the splash-proof module (10) comprises a controller, an electric telescopic rod (101), a splash-proof baffle plate (102) and a liquid level sensor arranged at the bottom of the trough (6); the bottom with cavity (6) is fixed in electric telescopic handle (101), splash guard (102) and the top rigid coupling of electric telescopic handle (101), level sensor and electric telescopic handle (101) all control through the controller.
3. The photocuring 3D printer of claim 1, wherein: splash guard (102) adopt memory alloy material to make, and splash guard's (102) bottom is fixed with heating plate (11), and heating plate (11) are controlled through the controller, and heating plate (11) are used for heating splash guard (102), change splash guard's (102) form.
4. The photocuring 3D printer of claim 1, wherein: platform (4) and slide (12) sliding connection, the connected mode of platform (4) and lifter (3) is threaded connection.
5. The photocuring 3D printer of claim 1, wherein: the quantity of mount (5) is two, and its branch is located the both sides of base (1) upper end surface, and rectangular channel (15) have all been seted up to its adjacent one side surface.
6. The photocuring 3D printer of claim 1, wherein: the adjusting bolt (14) penetrates through the fixing frame (5) and extends to the bottom of the rectangular groove (15), and a bearing is fixedly and rotatably connected at the joint of the adjusting bolt (14) and the fixing frame (5).
7. The photocuring 3D printer of claim 1, wherein: the fixed block (16) is used for fixing the trough (6), and the fixed block (16) is in contact with the edge of the trough (6) and does not influence the extension of the splash guard (102); the fixed block (16) is connected with the adjusting bolt (14) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446756.0A CN112721149A (en) | 2020-12-08 | 2020-12-08 | Photocuring 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446756.0A CN112721149A (en) | 2020-12-08 | 2020-12-08 | Photocuring 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112721149A true CN112721149A (en) | 2021-04-30 |
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ID=75599276
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011446756.0A Pending CN112721149A (en) | 2020-12-08 | 2020-12-08 | Photocuring 3D printer |
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| Country | Link |
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| CN (1) | CN112721149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895028A (en) * | 2021-09-28 | 2022-01-07 | 淮河能源(集团)股份有限公司 | Printer of coal mine sampling drill bit model based on visual identification |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008822Y (en) * | 2007-02-06 | 2008-01-23 | 昆明钢铁股份有限公司 | Device for preventing splash of liquid |
| CN205951324U (en) * | 2016-06-22 | 2017-02-15 | 安徽恒利增材制造科技有限公司 | Feeding mechanism of 3D printer |
| CN207077768U (en) * | 2017-03-28 | 2018-03-09 | 东莞市佰韧五金电子科技有限公司 | 3D printer point photocuring mechanism |
-
2020
- 2020-12-08 CN CN202011446756.0A patent/CN112721149A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008822Y (en) * | 2007-02-06 | 2008-01-23 | 昆明钢铁股份有限公司 | Device for preventing splash of liquid |
| CN205951324U (en) * | 2016-06-22 | 2017-02-15 | 安徽恒利增材制造科技有限公司 | Feeding mechanism of 3D printer |
| CN207077768U (en) * | 2017-03-28 | 2018-03-09 | 东莞市佰韧五金电子科技有限公司 | 3D printer point photocuring mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895028A (en) * | 2021-09-28 | 2022-01-07 | 淮河能源(集团)股份有限公司 | Printer of coal mine sampling drill bit model based on visual identification |
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