CN115352060B - A printing platform based on CLIP3D printing - Google Patents
A printing platform based on CLIP3D printing Download PDFInfo
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- CN115352060B CN115352060B CN202210987176.5A CN202210987176A CN115352060B CN 115352060 B CN115352060 B CN 115352060B CN 202210987176 A CN202210987176 A CN 202210987176A CN 115352060 B CN115352060 B CN 115352060B
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- printing platform
- printing
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- groove
- fixing
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- 238000007639 printing Methods 0.000 title claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 210000001503 joint Anatomy 0.000 claims description 34
- 238000001125 extrusion Methods 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 229910052701 rubidium Inorganic materials 0.000 claims description 5
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 28
- 239000002195 soluble material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005426 magnetic field effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- B29C64/245—Platforms or substrates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention relates to a printing platform based on CLIP3D printing, which belongs to the technical field of printing platforms and comprises a printing platform, wherein a plurality of inserting grooves which are arranged at equal intervals are formed in the bottom end of the printing platform, and a substrate is arranged at the bottom end of the printing platform. According to the invention, the problem that even if a soluble material is used as a fixing layer, the fixing layer and a product are difficult to separate, and manual removal is still needed, on the other hand, the fixing mode between the substrate and the printing platform is often in bolt connection, so that the connection efficiency is too low, and the disassembly and assembly efficiency between the substrate and the printing platform is also low is solved.
Description
Technical Field
The invention belongs to the technical field of printing platforms, and particularly relates to a printing platform based on CLIP3D printing.
Background
The photo-curing 3D printing technology is one of the rapid prototyping technologies with highest printing precision and commercialization degree at present, has the characteristics of small energy consumption, high speed, high precision, smooth surface, good repeatability and the like, and has developed technologies such as Stereolithography (SLA), digital projection (DLP), continuous liquid level growth (CLIP) and the like. The CLIP technology is the most favorable and hot research direction in the current photo-curing 3D printing technology field. The CLIP technology photosensitive resin has the oxygen polymerization inhibition effect, a printing dead zone is formed between a printing area and a high oxygen permeable film, and resin updating and continuous curing are realized under the condition of no layering. Compared with other photo-curing 3D printing, the printing speed is improved by 10 to 100 times, the precision of a printing piece is higher, and the surface is smoother;
When printing, the photosensitive resin of the initial layer is bonded on the substrate after being cured, the traditional substrate adopts metal (such as an aluminum plate), an acrylic plate or a glass plate, the surface of the substrate is usually treated to strengthen or weaken the bonding force between the photosensitive resin and the substrate after being cured, if the bonding force is large, a product is difficult to take off, and a printed piece is possibly damaged in the process of taking off the product;
the prior solution is that when the product is printed, a fixed layer is printed on a substrate, after the printing is finished, the fixed layer is peeled off from the substrate, and then the fixed layer is removed from the product;
when the fixed layer is separated from the product, the surface of the product is still damaged, and even if a soluble material is adopted as the fixed layer, the fixed layer and the product are difficult to separate, and manual removal is still needed, on the other hand, the fixed mode between the substrate and the printing platform is often in bolted connection, the connection efficiency is too low, so that the disassembly and assembly efficiency between the substrate and the printing platform is also low, and the printing platform based on the CLIP3D printing is provided.
Disclosure of Invention
The invention provides a printing platform based on CLIP3D printing, which aims to solve the problems that when a fixed layer is separated from a product, the surface of the product is still damaged, the fixed layer is difficult to separate from the product even if a soluble material is adopted as the fixed layer, and the fixed layer is still required to be manually removed, and on the other hand, the substrate and the printing platform are often connected by bolts in a fixed mode, so that the connection efficiency is low, and the disassembly and assembly efficiency between the substrate and the printing platform is low.
The invention provides a printing platform based on CLIP3D printing, which comprises a printing platform, wherein a plurality of inserting grooves are formed in the bottom end of the printing platform at equal intervals, a substrate is arranged at the bottom end of the printing platform, a plurality of inserting blocks are arranged at the top of the substrate, a fixed groove is formed in the bottom of the substrate, a fixed layer is arranged on the inner side of the fixed groove, and a plurality of water permeable holes are formed in the inner top wall of the fixed groove;
The printing platform comprises a printing platform body, wherein a water distribution cavity is formed in the printing platform body, a plurality of water permeable pipelines which are arranged at equal intervals are formed in the inner bottom wall of the water distribution cavity, a connecting channel is formed in the inner top wall of the water distribution cavity, a butt joint groove is formed in one end of the connecting channel, a water supply mechanism is arranged on the inner side of the butt joint groove, and a clamping assembly is arranged at the bottom of the printing platform body;
the material of the fixing layer is polypropylene alcohol;
the printing platform comprises a printing platform, wherein a plurality of fixed connection columns are arranged at the top ends of the printing platform, a fixing frame is arranged at the top ends of the fixed connection columns, all the top ends of the fixed connection columns are connected with the same fixing frame, and a locking assembly is arranged at the top ends of the fixed connection columns.
Further, one end of the fixing frame is provided with a connecting arm.
By adopting the scheme, the connecting arm enables the fixing frame to be fixedly connected to the printer.
Further, every the top of fixed connection post is provided with the screw thread post, every the outside at fixed connection post middle part all is provided with a spacing platform, a plurality of cooperation groove has been seted up on the top of mount, every the cooperation groove corresponds respectively with every spacing platform, the outside threaded connection of screw thread post has lock nut, lock nut's bottom is provided with a plurality of connecting rod, connect in same lock nut the one end fixedly connected with same extrusion ring of connecting rod, extrusion ring corresponds respectively with the cooperation groove.
By adopting the scheme, the extrusion ring is matched with the limiting table, so that the fixing frame is fixedly connected with the fixed connecting column.
Further, a rubber ring is arranged at the bottom end of the extrusion ring, and the rubber ring is made of natural rubber.
By adopting the scheme, the rubber ring prevents the limit table and the extrusion ring from generating direct impact.
Further, the water supply mechanism comprises a butt joint table, a connecting pipeline and a water supply pipe, the butt joint table is inserted into the inner side of the butt joint groove, the connecting pipeline is fixedly connected to the top end of the butt joint table, the top end of the connecting pipeline is fixedly connected with the bottom of the fixing frame, the water supply pipe is arranged on the top end of the fixing frame, the through groove is formed in the inner side of the fixing frame, the top end of the through groove is communicated with the bottom of the water supply pipe, and the top end of the connecting pipeline is communicated with the through groove.
Through adopting above-mentioned scheme, water supply mechanism pours into the inner chamber of water distribution chamber with high-pressure water, utilizes the water distribution chamber to pass through the pipeline of permeating water with water and arranges high-pressure water to the one end of hole of permeating water, and high-pressure water strikes one side of fixed layer, and high-pressure water makes the fixed layer dissolved with the fixed layer contact.
Further, the clamping assembly comprises a clamping plate, clamping rods, handles, permanent magnets and electromagnets, four electromagnets are uniformly arranged on the outer side of the top of the printing platform, four clamping rods are uniformly inserted into the bottom of the printing platform, one clamping plate is arranged at one end of each clamping rod, four sinking grooves are uniformly formed in one side of the substrate, the inner sides of the sinking grooves are movably connected with the outer sides of the clamping plates, the handles and the permanent magnets are sequentially arranged at the other ends of the clamping rods, the four permanent magnets are in one-to-one correspondence with the four electromagnets, the shape of the clamping plate is L-shaped, and the permanent magnets are made of rubidium magnets.
Through adopting above-mentioned scheme, the clamping assembly makes the base plate be fixed to one side of print platform, makes base plate and print platform relatively fixed, convenient and fast.
Further, a cushion pad is arranged at the bottom of each electromagnet, and four cushion pads correspond to the four permanent magnets respectively.
Through adopting above-mentioned scheme, the blotter reducible permanent magnet is to the impact of printing platform and electro-magnet, avoids the permanent magnet to cause the damage to the surface of printing platform, avoids the permanent magnet degaussing.
Further, a plurality of evenly distributed mounting grooves are formed in one side of the inner side of the fixing groove, a fixed magnet is arranged on one side of the inner side of the mounting groove, the fixed magnet is made of rubidium magnet, a plurality of evenly distributed butt joint blocks are arranged on one side of the fixed layer, the butt joint blocks are made of carbon steel, and all the butt joint blocks correspond to all the fixed magnets one by one.
By adopting the scheme, the butt joint block and the fixed magnet are relatively fixed under the action of the magnetic field, so that the fixed layer is relatively and fixedly connected with the fixed groove.
Further, a thread groove is formed in one side, close to the fixing layer, of each butt joint block.
Through adopting above-mentioned scheme, use thread groove and bolt threaded connection, control butt joint piece and fixed magnet break away from through the bolt.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial technical effects:
1. The water is contacted with the fixed layer through the use of the connecting pipeline, the connecting channel, the water distribution cavity, the water permeable pipeline and the water permeable hole, and the fixed layer is dissolved quickly, so that a product is quickly and automatically separated from the fixed layer, the product is quickly and automatically separated from the substrate, and the printing platform is relatively fixed with the fixing frame through the use of the rubber ring and the limiting table in a matched manner, so that the printing platform is locked;
2. According to the invention, the fixed layer is fixed on the inner side of the fixed groove through the electromagnetic action between the fixed magnet and the butt joint block, and the substrate is convenient to automatically and rapidly fix and install on the printing platform through the use of the electromagnet, the permanent magnet, the clamping rod, the clamping plate, the plug-in block and the plug-in groove.
3. According to the invention, through the use of the mounting groove, the fixed magnet and the butt joint block, the butt joint block and the fixed magnet are relatively fixed through the magnetic field effect, so that the fixed layer and the fixed groove are relatively fixedly connected through the magnetic field effect, and the fixed layer is rapidly fixed and mounted on the substrate.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of a substrate according to the present invention;
FIG. 3 is a schematic diagram of the positional relationship between a structural substrate and a structural fixing layer according to the present invention;
FIG. 4 is a schematic side view of a side portion of the present invention;
FIG. 5 is a schematic diagram of the front structure of the fixing layer of the present invention;
FIG. 6 is a schematic view of the shape of the clamping plate of the present invention;
fig. 7 is a schematic front view of the lock nut of the present invention.
The printing platform comprises 1, a printing platform, 2, a plugging groove, 3, a substrate, 4, a water permeable hole, 5, a fixing groove, 6, a plugging block, 7, a water distribution cavity, 8, a connecting channel, 9, a fixing layer, 10, a clamping plate, 11, a clamping rod, 12, a handle, 13, a permanent magnet, 14, a buffer cushion, 15, an electromagnet, 16, a butt joint groove, 17, a butt joint table, 18, a connecting pipeline, 19, a fixing frame, 20, a matching groove, 21, a water supply pipe, 22, a pressing ring, 23, a threaded column, 24, a rubber ring, 25, a connecting arm, 26, a sinking groove, 27, a locking nut, 28, a connecting rod, 29, a mounting groove, 30, a fixing magnet, 31, a butt joint block, 32, a threaded groove, 33, a water permeable pipeline, 34, a fixing connecting column, 35 and a limiting table.
Detailed Description
In order to make the objects, technical solutions and advantages of the technical solutions of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
As shown in fig. 1-7, the invention provides a printing platform based on CLIP3D printing, which comprises a printing platform 1, wherein a plurality of inserting grooves 2 are formed in the bottom end of the printing platform 1 at equal intervals, a base plate 3 is arranged at the bottom end of the printing platform 1, a plurality of inserting blocks 6 are arranged at the top of the base plate 3, a fixed groove 5 is formed in the bottom of the base plate 3, a fixed layer 9 is arranged on the inner side of the fixed groove 5, and a plurality of water permeable holes 4 are formed in the inner top wall of the fixed groove 5;
The printing platform comprises a printing platform 1, wherein a water diversion cavity 7 is formed in the printing platform 1, a plurality of water permeable pipelines 33 which are arranged at equal intervals are formed in the inner bottom wall of the water diversion cavity 7, a connecting channel 8 is formed in the inner top wall of the water diversion cavity 7, a butt joint groove 16 is formed in one end of the connecting channel 8, a water supply mechanism is arranged on the inner side of the butt joint groove 16, and a clamping assembly is arranged at the bottom of the printing platform 1;
The material of the fixing layer 9 is polypropylene alcohol;
The top end of the printing platform 1 is provided with a plurality of fixed connection columns 34, the top ends of the fixed connection columns 34 are provided with fixing frames 19, the top ends of all the fixed connection columns 34 are connected with the same fixing frame 19, and the top ends of the fixed connection columns 34 are provided with locking components;
a connecting arm 25 is arranged at one end of the fixing frame 19;
the connecting arm 25 enables the fixing frame 19 to be fixedly connected to the printer;
The top of each fixed connection column 34 is provided with a threaded column 23, the outer side of the middle part of each fixed connection column 34 is provided with a limit table 35, the top of the fixing frame 19 is provided with a plurality of matching grooves 20, each matching groove 20 corresponds to each limit table 35, the outer side of each threaded column 23 is in threaded connection with a lock nut 27, the bottom of each lock nut 27 is provided with a plurality of connecting rods 28, one end of each connecting rod 28 connected with the same lock nut 27 is fixedly connected with the same extrusion ring 22, and the extrusion rings 22 correspond to the matching grooves 20;
The extrusion ring 22 is matched with the limit table 35, so that the fixing frame 19 is fixedly connected with the fixed connecting column 34;
the bottom end of the extrusion ring 22 is provided with a rubber ring 24, and the rubber ring 24 is made of natural rubber;
the rubber ring 24 prevents the limit table 35 from directly impacting the extrusion ring 22;
the water supply mechanism comprises a docking station 17, a connecting pipeline 18 and a water supply pipe 21, wherein the docking station 17 is inserted into the inner side of the docking groove 16, the top end of the docking station 17 is fixedly connected with the connecting pipeline 18, the top end of the connecting pipeline 18 is fixedly connected with the bottom of the fixing frame 19, the top end of the fixing frame 19 is provided with the water supply pipe 21, the inner side of the fixing frame 19 is provided with a through groove, the top end of the through groove is communicated with the bottom of the water supply pipe 21, and the top end of the connecting pipeline 18 is communicated with the through groove;
The water supply mechanism injects high-pressure water into the inner cavity of the water distribution cavity 7, the water distribution cavity 7 is utilized to discharge the high-pressure water to one end of the water permeable hole 4 through the water permeable pipeline 33, the high-pressure water impacts one side of the fixed layer 9, and the high-pressure water contacts with the fixed layer 9 to dissolve the fixed layer 9;
The clamping assembly comprises a clamping plate 10, clamping rods 11, handles 12, permanent magnets 13 and electromagnets 15, four electromagnets 15 are uniformly arranged on the outer side of the top of the printing platform 1, four clamping rods 11 are uniformly inserted into the bottom of the printing platform 1, one end of each clamping rod 11 is provided with one clamping plate 10, one side of the base plate 3 is uniformly provided with four sinking grooves 26, the inner sides of the sinking grooves 26 are movably connected with the outer sides of the clamping plates 10, the handles 12 and the permanent magnets 13 are sequentially arranged on the other ends of the clamping rods 11, the four permanent magnets 13 are in one-to-one correspondence with the four electromagnets 15, the clamping plates 10 and the sinking grooves 26 are L-shaped, and the permanent magnets 13 are made of rubidium magnets;
the clamping assembly enables the substrate 3 to be fixed on one side of the printing platform 1, and enables the substrate 3 and the printing platform 1 to be fixed relatively, so that the printing device is convenient and quick;
The bottom of each electromagnet 15 is provided with a cushion pad 14, and four cushion pads 14 respectively correspond to the four permanent magnets 13;
The buffer pad 14 can reduce the impact of the permanent magnet 13 on the printing platform 1 and the electromagnet 15, avoid the damage of the permanent magnet 13 on the surface of the printing platform 1, and avoid the demagnetization of the permanent magnet 13;
A plurality of uniformly distributed mounting grooves 29 are formed in one side of the inner side of the fixing groove 5, a fixed magnet 30 is arranged in one side of the inner side of the mounting groove 29, the fixed magnet 30 is made of rubidium magnet, a plurality of uniformly distributed butt joint blocks 31 are arranged in one side of the fixed layer 9, the butt joint blocks 31 are made of carbon steel, and all the butt joint blocks 31 are in one-to-one correspondence with all the fixed magnets 30;
The butt joint block 31 and the fixed magnet 30 are relatively fixed under the action of a magnetic field, so that the fixed layer 9 is relatively and fixedly connected with the fixed groove 5;
A thread groove 32 is formed in one side, close to the fixed layer 9, of each butt joint block 31;
the screw groove 32 is screwed to the bolt, and the abutment 31 is separated from the fixed magnet 30 by the bolt.
The embodiment is that the fixed layer 9 is installed on the inner side of the fixed groove 5, the butt joint block 31 and the fixed magnet 30 are respectively corresponding in the installation process, the butt joint block 31 is inserted on the inner side of the installation groove 29, the fixed layer 9 is fixed on the inner side of the fixed groove 5 through the electromagnetic action between the fixed magnet 30 and the butt joint block 31, and the fixed layer 9 and the substrate 3 are fixed relatively;
The plug-in blocks 6 on the control substrate 3 are respectively corresponding to the plug-in grooves 2, the plug-in blocks 6 are inserted into the inner sides of the corresponding plug-in grooves 2, the handles 12 are held to control the clamping rods 11 to drive the clamping plates 10 to change, the four clamping plates 10 are in one-to-one correspondence with the four sinking grooves 26, then the handles 12 are loosened, the electromagnet 15 is electrified to generate an electromagnetic field, the electromagnet 15 attracts the permanent magnet 13 to be attracted by the electromagnet 15, the clamping plates 10 clamp the corresponding sinking grooves 26, and therefore the substrate 3 is fixed on one side of the printing platform 1;
The fixed connection column 34 is controlled to pass through the corresponding matching groove 20, the extrusion ring 22 is controlled to be sleeved into the top end of the fixed connection column 34, the threaded column 23 is rotated to enable the threaded column 23 to be in threaded connection with the locking nut 27, the locking nut 27 continuously moves downwards on the outer side of the threaded column 23 along with the continuous rotation of the locking nut 27, meanwhile, the locking nut 27 drives the extrusion ring 22 to move downwards through the connecting rod 28 until the extrusion ring 22 enters the inner side of the matching groove 20, the extrusion ring 22 extrudes the fixing frame 19 through the rubber ring 24, so that two sides of the fixing frame 19 are respectively propped against the limiting table 35 and the rubber ring 24, the rubber ring 24 and the limiting table 35 enable the fixing frame 19 to be clamped, and the fixing frame 19 is relatively fixed with the printing platform 1 through the fixed connection column 34;
One side of the fixed layer 9 is directly connected with a product during printing, after the printing of the product is finished, the water supply pipe 21 is connected with an external high-pressure water pump, the water supply pipe 21 enables high-pressure water to reach one side of the fixed layer 9 through the connecting pipeline 18, the connecting channel 8, the water distribution cavity 7, the water permeable pipeline 33 and the water permeable hole 4, and the water contacts with the fixed layer 9 to enable the fixed layer 9 to be dissolved, so that the printed product can be quickly taken down;
The screw groove 32 is connected with the screw bolt in a threaded manner, the screw bolt is pulled to control the abutting block 31 to be separated from the fixed magnet 30, and the abutting block 31 is recycled.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a printing platform based on CLIP3D prints, includes printing platform (1), its characterized in that, a plurality of jack-in grooves (2) that equidistant set up are seted up to the bottom of printing platform (1), the bottom of printing platform (1) is provided with base plate (3), the top of base plate (3) is provided with a plurality of plug-in blocks (6), fixed slot (5) have been seted up to the bottom of base plate (3), fixed layer (9) are being installed to the inboard of fixed slot (5), a plurality of hole (4) that permeate water have been seted up to the interior roof of fixed slot (5);
The printing platform comprises a printing platform (1), wherein a water distribution cavity (7) is formed in the printing platform, a plurality of water permeable pipelines (33) which are arranged at equal intervals are formed in the inner bottom wall of the water distribution cavity (7), a connecting channel (8) is formed in the inner top wall of the water distribution cavity (7), a butt joint groove (16) is formed in one end of the connecting channel (8), a water supply mechanism is arranged on the inner side of the butt joint groove (16), and a clamping assembly is arranged at the bottom of the printing platform (1);
the material of the fixing layer (9) is polypropylene alcohol;
The printing platform comprises a printing platform (1), wherein a plurality of fixed connecting columns (34) are arranged at the top ends of the printing platform (1), fixing frames (19) are arranged at the top ends of the fixed connecting columns (34), the top ends of all the fixed connecting columns (34) are connected with the same fixing frame (19), locking components are arranged at the top ends of the fixed connecting columns (34), and connecting arms (25) are arranged at one ends of the fixing frames (19);
The top of each fixed connection column (34) is provided with a threaded column (23), the outer side of the middle part of each fixed connection column (34) is provided with a limiting table (35), the top of the fixing frame (19) is provided with a plurality of matching grooves (20), each matching groove (20) corresponds to each limiting table (35) respectively, the outer side of each threaded column (23) is in threaded connection with a locking nut (27), the bottom of each locking nut (27) is provided with a plurality of connecting rods (28), one end of each connecting rod (28) connected with the same locking nut (27) is fixedly connected with the same extrusion ring (22), and each extrusion ring (22) corresponds to each matching groove (20);
The clamping assembly comprises a clamping plate (10), clamping rods (11), handles (12), permanent magnets (13) and electromagnets (15), wherein four electromagnets (15) are uniformly arranged on the outer side of the top of the printing platform (1), four clamping rods (11) are uniformly inserted into the bottom of the printing platform (1), one end of each clamping rod (11) is provided with one clamping plate (10), four sinking grooves (26) are uniformly formed in one side of the base plate (3), the inner sides of the sinking grooves (26) are movably connected with the outer sides of the clamping plates (10), the handles (12) and the permanent magnets (13) are sequentially arranged at the other ends of the clamping rods (11), the four permanent magnets (13) are in one-to-one correspondence with the four electromagnets (15), and the shape of the clamping plate (10) is L-shaped;
A plurality of evenly distributed mounting grooves (29) are formed in one side of the inner side of the fixing groove (5), fixing magnets (30) are arranged on one side of the inner side of the mounting grooves (29), rubidium magnets are arranged on the material of the fixing magnets (30), a plurality of evenly distributed butt joint blocks (31) are arranged on one side of the fixing layer (9), carbon steel is used as the material of the butt joint blocks (31), and all the butt joint blocks (31) are in one-to-one correspondence with all the fixing magnets (30).
2. The printing platform based on CLIP3D printing of claim 1, wherein a rubber ring (24) is arranged at the bottom end of the extrusion ring (22), and the rubber ring (24) is made of natural rubber.
3. The printing platform based on CLIP3D printing of claim 1, wherein the water supply mechanism comprises a docking station (17), a connecting pipeline (18) and a water supply pipe (21), the docking station (17) is inserted into the inner side of the docking tank (16), the connecting pipeline (18) is fixedly connected to the top end of the docking station (17), the top end of the connecting pipeline (18) is fixedly connected with the bottom of the fixing frame (19), the water supply pipe (21) is arranged at the top end of the fixing frame (19), the through groove is formed in the inner side of the fixing frame (19), the top end of the through groove is communicated with the bottom of the water supply pipe (21), and the top end of the connecting pipeline (18) is communicated with the through groove.
4. The printing platform based on CLIP3D printing of claim 1, wherein a cushion pad (14) is arranged at the bottom of each electromagnet (15), and four cushion pads (14) correspond to four permanent magnets (13) respectively.
5. The printing platform based on CLIP3D printing of claim 1, wherein a thread groove (32) is formed on one side of each butt joint block (31) close to the fixed layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987176.5A CN115352060B (en) | 2022-08-17 | 2022-08-17 | A printing platform based on CLIP3D printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704605A (en) * | 2013-10-02 | 2015-06-10 | 科迪华公司 | Apparatus and method for control of print gap |
| CN209534177U (en) * | 2019-01-25 | 2019-10-25 | 北京三维博特科技有限公司 | A kind of photocuring 3d print platform |
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| DE102019202939A1 (en) * | 2019-03-05 | 2020-09-10 | Aim3D Gmbh | Platform unit, 3D printing device and 3D printing process |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704605A (en) * | 2013-10-02 | 2015-06-10 | 科迪华公司 | Apparatus and method for control of print gap |
| CN209534177U (en) * | 2019-01-25 | 2019-10-25 | 北京三维博特科技有限公司 | A kind of photocuring 3d print platform |
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