CN114633472A - 3D prints and washs shower nozzle with intelligence - Google Patents
3D prints and washs shower nozzle with intelligence Download PDFInfo
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- CN114633472A CN114633472A CN202210145705.7A CN202210145705A CN114633472A CN 114633472 A CN114633472 A CN 114633472A CN 202210145705 A CN202210145705 A CN 202210145705A CN 114633472 A CN114633472 A CN 114633472A
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- fixedly connected
- water
- shower nozzle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000010146 3D printing Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 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
- 238000005192 partition Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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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
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
- B29C64/35—Cleaning
-
- 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
- B29C64/357—Recycling
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Nozzles (AREA)
Abstract
The invention provides an intelligent cleaning sprayer for 3D printing, and relates to the field of 3D printing. This 3D prints and washs shower nozzle with intelligence, including control frame and riser, the upper end of riser and the bottom surface fixed connection of control frame, the lower extreme of riser is fixed to run through has the feed pipe, the right-hand member fixedly connected with fixed disk of feed pipe, the feedway with the feed pipe intercommunication is seted up to the left surface of fixed disk, the surface of fixed disk rotates and has cup jointed the collar, all fixed the running through has fixed pipe about the collar, the upper and lower both sides of collar all are provided with the shower nozzle, two fixed pipes slide respectively and cup joint the surface at two shower nozzles. This 3D prints and washs shower nozzle with intelligence, through setting up out the hydrojet, hold power spring, slot and inserted bar, the shower nozzle that rotates the top is located the below of hydrojet, and the water pump is taken high-pressure rivers from the water tank and is gone into the shower nozzle from a hydrojet in, constantly erodees the material of the adhesion in the shower nozzle, clears up the shower nozzle is inside.
Description
Technical Field
The invention relates to the field of 3D printing, in particular to an intelligent cleaning sprayer for 3D printing.
Background
One of the 3D printer rapid prototyping technologies, also known as additive manufacturing, is a technology for constructing an object by using a bondable material such as powdered metal or plastic based on a digital model file and by printing layer by layer. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available.
But 3D prints bonding material blowout such as with powdered metal or plastics through the shower nozzle, because the material has the adhesion nature, can adhere material gradually when the shower nozzle spouts the material, to the shower nozzle form gradually blockking up, influences the normal use of shower nozzle, consequently provides a 3D and prints and use intelligent washing shower nozzle.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent cleaning spray head for 3D printing, which solves the problem that due to the fact that materials have adhesiveness, the materials are gradually adhered when the spray head sprays materials, the spray head is gradually blocked, and normal use of the spray head is affected.
In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent cleaning spray head for 3D printing comprises a control frame and a vertical plate, wherein the upper end of the vertical plate is fixedly connected with the bottom surface of the control frame, the lower end of the vertical plate is fixedly penetrated with a feed pipe, the right end of the feed pipe is fixedly connected with a fixed disc, the left side surface of the fixed disc is provided with a feed hole communicated with the feed pipe, the outer surface of the fixed disc is rotatably sleeved with an installation ring, the upper surface and the lower surface of the installation ring are fixedly penetrated with fixed pipes, the upper side and the lower side of the installation ring are respectively provided with a spray head, the two fixed pipes are respectively slidably sleeved on the outer surfaces of the two spray heads, a pushing spring is arranged in each fixed pipe, the two pushing springs are respectively movably sleeved on the outer surfaces of the two spray heads, one surfaces, which are close to each other, of the two pushing springs are respectively and fixedly connected with the two spray heads, one ends, which are far away from each other, of the two pushing springs are respectively and fixedly connected with the two fixed pipes, one surfaces, two spray heads are respectively and fixedly connected with two inserted rods, the bottom surface of the fixed disc is provided with slots at the left side and the right side of the material supply hole, and two inserting rods at the lower part are movably inserted in the two slots respectively.
The right flank fixedly connected with water tank of riser, the left flank fixedly connected with back flow of fixed disk, the upper end of back flow and the bottom surface fixed connection of water tank, the limbers that communicate with the back flow are seted up to the left surface of fixed disk, the fixed pipe and the limbers intercommunication that are located the top, the top that is located the shower nozzle of top is provided with out the hydroecium, the upper end activity of going out the hydroecium has cup jointed and has separated a section of thick bamboo, the upper end fixedly connected with that separates a section of thick bamboo and the inlet tube of inside intercommunication, the upper end fixed mounting of inlet tube has the water pump, the upper end of water pump and the bottom surface fixed connection of water tank.
The right-hand member of fixed disk rotates to cup joint and has turned round the dish, turns round the left surface of dish and is connected with the power storage spring, and the left end of power storage spring and the right flank fixed connection of collar, power storage spring rotate cup joint at the right-hand member of fixed disk, turns round the left surface fixedly connected with ratchet of dish, and the ratchet rotates to cup joint at the right-hand member of fixed disk, and the top meshing of ratchet has the ratchet, and the left end of ratchet is articulated with the right-hand member elasticity of fixed disk.
Preferably, a movable end enclosure is arranged in the separating cylinder, a sealing spring is fixedly connected to the upper surface of the movable end enclosure, the upper end of the sealing spring is fixedly connected with the inner top wall of the separating cylinder, the bottom surface of the movable end enclosure is fixedly connected with the upper end of a water outlet head through three connecting rods, the end, located inside the separating cylinder, of the water outlet head is interactively sleeved with the fixed end enclosure, and the fixed end enclosure is located below the movable end enclosure.
Preferably, the upper surface of the fixed seal head and the bottom surface of the movable seal head are both conical, the fixed seal head and the movable seal head are coaxially arranged, and the diameter of the movable seal head is smaller than the inner diameter of the separation cylinder.
Preferably, the left and right sides that separates a section of thick bamboo all is provided with the suction plate, two pulling telescopic links of the equal fixedly connected with in upper end of two suction plates, and four pulling telescopic links keep away from the one end of two suction plates respectively all with separate a section of thick bamboo fixed connection.
Preferably, the front side surface and the rear side surface of the water absorption plate are inclined surfaces, and the two water absorption plates are distributed in a bilateral symmetry mode according to the axis of the water outlet head.
Preferably, the shape of the limber hole and the shape of the feeding hole are both L-shaped, the shape of the return pipe and the shape of the feeding pipe are both L-shaped, and the upper end of the return pipe is fixedly provided with a filter head.
Compared with the prior art, the invention has the following beneficial effects:
1. the intelligent cleaning spray head for 3D printing comprises a water outlet head, a force storage spring, a slot and an insertion rod, wherein the push spring pushes the insertion rod to be inserted into the slot, a torsion plate and a fixed plate rotate relatively before working, a ratchet is meshed with a ratchet wheel to prevent the torsion plate from rotating reversely, an installation ring cannot rotate due to the insertion rod in the slot, the force storage spring is used for storing force in a twisting manner when the torsion plate rotates, when materials adhered in the spray head are gradually increased during spraying of the spray head, the flow sprayed out from the spray head is gradually reduced to gradually increase the load borne by the spray head, the push spring is gradually compressed, when the spray head drives the insertion rod to be separated from the slot, the force storage spring drives the installation ring to rotate for half a circle, the spray head above rotates to the lower part and is communicated with a material supply hole to spray, meanwhile, the insertion rod above rotates to the lower part and is inserted into the slot, the spray head rotating to the upper part is positioned below the water outlet head, and a water pump pumps high-pressure water flow out of the water from the water outlet head and sprays into the spray head, the material adhered in the spray head is continuously washed away, and the interior of the spray head is cleaned.
2. This 3D prints and uses intelligence to wash shower nozzle, through setting up movable head, fixed head and sealing spring, after the installation zone moved out under the shower nozzle from the hydroecium, the sealing spring promoted the movable head and is close to fixed head, the bottom surface of movable head and the interior diapire contact of separating the section of thick bamboo, the conical surface of movable head and the conical surface contact of fixed head, make the hydroecium no longer remove, prevent that the shower nozzle from removing the back from the hydroecium below, the hydroecium continues to spray water and causes the pollution to 3D printing material.
3. This 3D prints and washs shower nozzle with intelligence, through setting up pulling telescopic link and water absorption plate, two water absorption plates of pulling telescopic link pulling are close to each other, move out the back when the shower nozzle from between two water absorption plates, two water absorption plates are close to each other and go out the lower extreme contact of water head, absorb the remaining water of water head lower extreme, prevent that remaining water from causing the pollution to 3D printing material, the water absorption plate both sides set to the inclined plane, the shower nozzle of being convenient for enters into between two water absorption plates.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the power storage spring and the torsion plate according to the present invention;
FIG. 3 is a front view of a portion of the structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal structure of the partition case according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
The device comprises a control frame 1, a vertical plate 2, a feeding pipe 3, a fixed plate 4, a feeding hole 5, a mounting ring 6, a spray head 7, a fixed pipe 8, a pushing spring 9, an inserted rod 10, an insertion slot 11, a return pipe 12, a water through hole 13, a water outlet head 14, a water inlet pipe 15, a separating cylinder 16, a water pump 17, a water tank 18, a torsion disc 19, a force storage spring 20, a ratchet wheel 21, a ratchet tooth 22, a movable seal head 23, a seal spring 24, a connecting rod 25, a fixed seal head 26, a water absorption plate 27, a telescopic rod 28 and a filter head 29.
Detailed Description
As shown in fig. 1-6, an intelligent cleaning nozzle for 3D printing comprises a control frame 1 and a vertical plate 2, the upper end of the vertical plate 2 is fixedly connected with the bottom surface of the control frame 1, the lower end of the vertical plate 2 is fixedly penetrated with a feeding pipe 3, the right end of the feeding pipe 3 is fixedly connected with a fixing disc 4, the left side surface of the fixing disc 4 is provided with a feeding hole 5 communicated with the feeding pipe 3, the upper end of the feeding pipe 3 is communicated with a 3D printing material feeding box, the outer surface of the fixing disc 4 is rotatably sleeved with a mounting ring 6, the upper and lower surfaces of the mounting ring 6 are fixedly penetrated with fixing pipes 8, the upper and lower sides of the mounting ring 6 are respectively provided with nozzles 7, the two fixing pipes 8 are respectively slidably sleeved on the outer surfaces of the two nozzles 7, the inside of each fixing pipe 8 is provided with a pushing spring 9, the two pushing springs 9 are respectively movably sleeved on the outer surfaces of the two nozzles 7, one side where the two pushing springs 9 are close to each other is respectively fixedly connected with the two nozzles 7, two one ends that promote spring 9 and keep away from each other respectively with two fixed 8 fixed connection of pipes, two equal two inserted bars of fixedly connected with in one side that two shower nozzles 7 are close to each other 10, and slot 11 has all been seted up to the left and right sides that the bottom surface of fixed disk 4 is located feed hole 5, and two inserted bars 10 that are located the below are the activity respectively and are pegged graft in the inside of two slot 11, and when inserted bar 10 inserted in slot 11, collar 6 can not rotate.
The right side face of the vertical plate 2 is fixedly connected with a water tank 18, the left side face of the fixed disk 4 is fixedly connected with a return pipe 12, the upper end of the return pipe 12 is fixedly connected with the bottom face of the water tank 18, the left side face of the fixed disk 4 is provided with a water through hole 13 communicated with the return pipe 12, the water through hole 13 and the feeding hole 5 are both L-shaped, the return pipe 12 and the feeding pipe 3 are both L-shaped, the upper end of the return pipe 12 is fixedly provided with a filter head 29, and the filter head 29 filters 3D printing material residues in the returned water flow.
The fixed pipe 8 located above is communicated with the limbers 13, the water outlet 14 is arranged above the spray head 7 located above, the separating cylinder 16 is movably sleeved at the upper end of the water outlet 14, the water absorbing plates 27 are arranged on the left side and the right side of the separating cylinder 16, two pulling telescopic rods 28 are fixedly connected to the upper ends of the two water absorbing plates 27, one ends, far away from the two water absorbing plates 27, of the four pulling telescopic rods 28 are fixedly connected with the separating cylinder 16, the front side face and the rear side face of each water absorbing plate 27 are inclined faces, the two water absorbing plates 27 are distributed in a bilateral symmetry mode with the axis of the water outlet 14, the water absorbing plates 27 are made of water absorbing materials, water overflowing from the water outlet 14 is absorbed, the upper end of the separating cylinder 16 is fixedly connected with a water inlet pipe 15 communicated with the inside, a water pump 17 is fixedly mounted at the upper end of the water inlet pipe 15, and the upper end of the water pump 17 is fixedly connected with the bottom face of the water tank 18.
A movable sealing head 23 is arranged in the separating cylinder 16, a sealing spring 24 is fixedly connected to the upper surface of the movable sealing head 23, the upper end of the sealing spring 24 is fixedly connected with the inner top wall of the separating cylinder 16, the bottom surface of the movable sealing head 23 is fixedly connected with the upper end of the water outlet head 14 through three connecting rods 25, a fixed sealing head 26 is sleeved at one end of the water outlet head 14, which is positioned in the separating cylinder 16, in an interaction manner, the fixed sealing head 26 is positioned below the movable sealing head 23, the upper surface of the fixed sealing head 26 and the bottom surface of the movable sealing head 23 are both conical, the fixed sealing head 26 and the movable sealing head 23 are coaxially arranged, the diameter of the movable sealing head 23 is smaller than the inner diameter of the separating cylinder 16, so that water can flow to the upper side of the movable sealing head, and when the spray head 7 moves out of the lower side of the water outlet head 14, the sealing spring 24 pushes the movable sealing head 23 to downwards to contact with the inner bottom wall of the fixed sealing head 26 and the separating cylinder 16, so as to block water flow.
The right end of the fixed disk 4 is rotatably sleeved with a torsion disk 19, the left side surface of the torsion disk 19 is connected with a force storage spring 20, the left end of the force storage spring 20 is fixedly connected with the right side surface of the mounting ring 6, the force storage spring 20 is rotatably sleeved at the right end of the fixed disk 4, the left side surface of the torsion disk 19 is fixedly connected with a ratchet 21, the ratchet 21 is rotatably sleeved at the right end of the fixed disk 4, a ratchet 22 is meshed above the ratchet 21, the left end of the ratchet 22 is elastically hinged with the right end of the fixed disk 4, and the ratchet 22 is meshed with the ratchet 21 to enable the torsion disk 19 to rotate only in one direction, so that the torsion disk 19 is prevented from rotating reversely.
When in use, the push spring 9 pushes the inserted rod 10 to be inserted into the slot 11, the torsion disc 19 and the fixed disc 4 rotate relatively before working, the ratchet 22 is meshed with the ratchet 21 to prevent the torsion disc 19 from reversing, because the inserted rod 10 can make the mounting ring 6 not rotate in the slot 11, the power storage spring 20 twists to store power when the torsion disc 19 rotates, after the feeding pipe 3 is communicated with the feeding box, the feeding pipe 3 feeds the lower spray head 7 through the feeding hole 5, when the spray head 7 sprays materials, when the materials adhered in the spray head 7 are gradually increased, the flow rate sprayed out of the spray head 7 is gradually reduced, the flow rate borne by the spray head 7 is gradually increased, the push spring 9 is gradually compressed, when the spray head 7 drives the inserted rod 10 to be separated from the slot 11, the power storage spring 20 drives the mounting ring 6 to rotate for half a circle, so that the upper spray head 7 rotates to the lower side to be communicated with the feeding hole 5 to spray materials, and simultaneously, the inserted rod 10 above rotates to the lower side to be inserted into the slot 11, the spray head 7 is positioned, the spray head 7 which rotates to the upper part is positioned below the water outlet head 14, the water pump 17 pumps high-pressure water flow out of the water tank 18 and sprays the high-pressure water flow into the spray head 7 from the water outlet head 14, materials adhered in the spray head 7 are continuously washed, the interior of the spray head is cleaned, and water flowing into the spray head 7 enters the water tank 18 again through the water through pipe and the return pipe 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a 3D prints and washs shower nozzle with intelligence, includes control frame (1) and riser (2), its characterized in that: the upper end of the vertical plate (2) is fixedly connected with the bottom surface of the control frame (1), the lower end of the vertical plate (2) is fixedly penetrated with a feed pipe (3), the right end of the feed pipe (3) is fixedly connected with a fixed disc (4), the left side surface of the fixed disc (4) is provided with a feed hole (5) communicated with the feed pipe (3), the outer surface of the fixed disc (4) is rotatably sleeved with a mounting ring (6), the upper surface and the lower surface of the mounting ring (6) are fixedly penetrated with fixed pipes (8), the upper side and the lower side of the mounting ring (6) are respectively provided with a spray head (7), the two fixed pipes (8) are respectively slidably sleeved on the outer surfaces of the two spray heads (7), the inner part of each fixed pipe (8) is provided with a push spring (9), the two push springs (9) are respectively movably sleeved on the outer surfaces of the two spray heads (7), one surface of the two push springs (9) close to each other is respectively fixedly connected with the two spray heads (7), one ends, far away from each other, of the two pushing springs (9) are fixedly connected with the two fixing pipes (8) respectively, one surfaces, close to each other, of the two spray heads (7) are fixedly connected with two inserting rods (10), the left side and the right side, located on the material supply hole (5), of the bottom surface of the fixing disc (4) are provided with inserting grooves (11), and the two inserting rods (10) located below are movably inserted into the two inserting grooves (11) respectively;
the water tank (18) is fixedly connected to the right side face of the vertical plate (2), the return pipe (12) is fixedly connected to the left side face of the fixed disc (4), the upper end of the return pipe (12) is fixedly connected with the bottom face of the water tank (18), a water through hole (13) communicated with the return pipe (12) is formed in the left side face of the fixed disc (4), a fixed pipe (8) located above is communicated with the water through hole (13), a water outlet head (14) is arranged above the spray head (7) located above, a separating cylinder (16) is movably sleeved at the upper end of the water outlet head (14), a water inlet pipe (15) communicated with the interior is fixedly connected to the upper end of the separating cylinder (16), a water pump (17) is fixedly mounted at the upper end of the water inlet pipe (15), and the upper end of the water pump (17) is fixedly connected with the bottom face of the water tank (18);
the right-hand member of fixed disk (4) is rotated and is cup jointed and twisted dish (19), the left surface of twisting dish (19) is connected with power storage spring (20), the left end of power storage spring (20) and the right flank fixed connection of collar (6), power storage spring (20) are rotated and are cup jointed at the right-hand member of fixed disk (4), the left surface fixedly connected with ratchet (21) of twisting dish (19), ratchet (21) are rotated and are cup jointed at the right-hand member of fixed disk (4), the top meshing of ratchet (21) has ratchet (22), the left end of ratchet (22) is articulated with the right-hand member elasticity of fixed disk (4).
2. The intelligent cleaning nozzle for 3D printing according to claim 1, wherein: the utility model discloses a water outlet device, including separating a section of thick bamboo (16), the inside of separating a section of thick bamboo (16) is provided with movable head (23), the last fixed surface of movable head (23) is connected with seals spring (24), the upper end of sealing spring (24) with separate the interior roof fixed connection of a section of thick bamboo (16), the bottom surface of movable head (23) and the upper end of outlet head (14) are through three connecting rod (25) fixed connection, outlet head (14) are located the interactive fixed head (26) that has cup jointed of one end of the inside of separating a section of thick bamboo (16), fixed head (26) are located the below of movable head (23).
3. The intelligent cleaning nozzle for 3D printing according to claim 2, wherein: the upper surface of the fixed seal head (26) and the bottom surface of the movable seal head (23) are both conical, the fixed seal head (26) and the movable seal head (23) are coaxially arranged, and the diameter of the movable seal head (23) is smaller than the inner diameter of the separating cylinder (16).
4. The intelligent cleaning sprayer for 3D printing according to claim 1, characterized in that: the left side and the right side of the separating cylinder (16) are both provided with water absorption plates (27), the upper ends of the two water absorption plates (27) are both fixedly connected with two pulling telescopic rods (28), and one ends, far away from the two water absorption plates (27), of the four pulling telescopic rods (28) are both fixedly connected with the separating cylinder (16).
5. The intelligent cleaning nozzle for 3D printing according to claim 4, wherein: the front side surface and the rear side surface of the water absorption plate (27) are inclined surfaces, and the two water absorption plates (27) are distributed in a bilateral symmetry mode according to the axis of the water outlet head (14).
6. The intelligent cleaning nozzle for 3D printing according to claim 1, wherein: the water through hole (13) and the feeding hole (5) are both L-shaped, the return pipe (12) and the feeding pipe (3) are both L-shaped, and the upper end of the return pipe (12) is fixedly provided with a filter head (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145705.7A CN114633472B (en) | 2022-02-17 | 2022-02-17 | Intelligent cleaning spray head for 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145705.7A CN114633472B (en) | 2022-02-17 | 2022-02-17 | Intelligent cleaning spray head for 3D printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114633472A true CN114633472A (en) | 2022-06-17 |
| CN114633472B CN114633472B (en) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210145705.7A Active CN114633472B (en) | 2022-02-17 | 2022-02-17 | Intelligent cleaning spray head for 3D printing |
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|---|---|---|---|---|
| US10105896B1 (en) * | 2017-04-21 | 2018-10-23 | Xyzprinting, Inc. | Nozzle head cleaning module |
| CN210453791U (en) * | 2019-06-12 | 2020-05-05 | 兰州工业学院 | Automatic switching device for 3D printing nozzle |
| CN111890803A (en) * | 2020-08-13 | 2020-11-06 | 袁亦男 | Automatic cleaning device for printer nozzle |
| CN112140539A (en) * | 2020-10-19 | 2020-12-29 | 杭州康研文具有限公司 | 3D print head clearance change device |
| CN212422553U (en) * | 2020-06-16 | 2021-01-29 | 深圳市创晟达科技有限公司 | Flat printer with spray head convenient to clean |
| CN212636591U (en) * | 2020-06-15 | 2021-03-02 | 石城县金石科技有限公司 | Shower nozzle clearance mechanism of 3D printer |
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2022
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| US10105896B1 (en) * | 2017-04-21 | 2018-10-23 | Xyzprinting, Inc. | Nozzle head cleaning module |
| CN210453791U (en) * | 2019-06-12 | 2020-05-05 | 兰州工业学院 | Automatic switching device for 3D printing nozzle |
| CN212636591U (en) * | 2020-06-15 | 2021-03-02 | 石城县金石科技有限公司 | Shower nozzle clearance mechanism of 3D printer |
| CN212422553U (en) * | 2020-06-16 | 2021-01-29 | 深圳市创晟达科技有限公司 | Flat printer with spray head convenient to clean |
| CN111890803A (en) * | 2020-08-13 | 2020-11-06 | 袁亦男 | Automatic cleaning device for printer nozzle |
| CN112140539A (en) * | 2020-10-19 | 2020-12-29 | 杭州康研文具有限公司 | 3D print head clearance change device |
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| CN114633472B (en) | 2024-08-30 |
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