CN211250523U - 3D prints ceramic suspension shower nozzle - Google Patents
3D prints ceramic suspension shower nozzle Download PDFInfo
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- CN211250523U CN211250523U CN201921866299.3U CN201921866299U CN211250523U CN 211250523 U CN211250523 U CN 211250523U CN 201921866299 U CN201921866299 U CN 201921866299U CN 211250523 U CN211250523 U CN 211250523U
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- nozzle
- spray head
- shower nozzle
- push plate
- sliding
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Abstract
The utility model discloses a 3D prints pottery suspension shower nozzle, including shower nozzle body, second sliding tray and nozzle, the water conservancy diversion choke has been seted up to the inside of shower nozzle body, and the inner wall of water conservancy diversion choke is provided with the spiral line, the outside of shower nozzle body is provided with the fin, and the inside of shower nozzle body is provided with the heating pipe, the inside of first sliding tray is provided with the push pedal, and the left side of push pedal is connected with the threaded rod, the right side of gas storage bag is connected with elastic airbag through the air duct, the inside of second sliding tray is connected with the slide bar through reset spring, the top of nozzle is provided with the connecting pipe, and the upper surface both sides of nozzle are provided with the block pole. This 3D prints injection flow of control suspension that ceramic suspension shower nozzle can be convenient, improves the printing precision of device, and can be convenient dismantle the installation to the nozzle, be convenient for clear up the nozzle, prevent that the nozzle from taking place to block up in the use.
Description
Technical Field
The utility model relates to a shower nozzle technical field specifically is a 3D prints pottery suspension shower nozzle.
Background
3D printing technique is a rising high-tech manufacturing technology, and common 3D printer adopts the fuse deposition technique mostly, and the suspension form material after the hot melt passes through shower nozzle extrusion blowout, and deposit cooling shaping on the workstation, the shower nozzle quality of 3D printer is influencing the printing effect of 3D printer, and 3D printer on the market at present adopts 3D to print ceramic suspension shower nozzle mostly, but 3D on the market at present prints ceramic suspension shower nozzle still has some not enoughly, for example:
1. the size of a flow guide pipe of a 3D printing ceramic suspension liquid spray head in the current market is fixed, so that the material spray flow of the 3D printing ceramic suspension liquid spray head is inconvenient to adjust, the printing effect of 3D printing is influenced, and the practicability of the device is reduced;
2. 3D on the existing market prints ceramic suspension shower nozzle and mostly inconveniently dismantles the washing to the nozzle, leads to 3D to print easy emergence of blockking up in the ceramic suspension shower nozzle use to influence 3D and print ceramic suspension shower nozzle's normal use.
We propose a 3D printing ceramic suspension spray head in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D prints ceramic suspension shower nozzle to solve the inconvenient abluent problem of dismantling the nozzle of material jet flow adjusting and inconvenience of 3D printing ceramic suspension shower nozzle on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 3D prints pottery suspension shower nozzle, includes shower nozzle body, second sliding tray and nozzle, the water conservancy diversion choke has been seted up to the inside of shower nozzle body, and the inner wall of water conservancy diversion choke is provided with the spiral line to the upper end inner wall of water conservancy diversion choke is provided with the memory flexure strip, the outside of shower nozzle body is provided with the fin, and the inside of shower nozzle body is provided with the heating pipe to first sliding tray has been seted up on the left of the upper end of shower nozzle body, the inside of first sliding tray is provided with the push pedal, and the left side of push pedal is connected with the threaded rod, and the right side of push pedal is provided with the gas storage bag, the right side of gas storage bag is connected with the elasticity gasbag through the air duct, the inside of second sliding tray is connected with the slide bar through reset spring, the top.
Preferably, the nozzle body is made of ceramic materials, and the heating pipe inside the nozzle body is of a spiral structure.
Preferably, the memory elastic sheet is of a circular ring structure, the memory elastic sheet and the inner wall of the nozzle body are of an integrated structure, and the elasticity of the memory elastic sheet is smaller than that of the elastic air bag.
Preferably, the push plate and the first sliding groove form a clamping sliding structure, the push plate is connected with the threaded rod ball, and the elastic force of the air storage bag on the right side of the push plate is smaller than that of the elastic air bag.
Preferably, the sliding rod is in an L-shaped structure, the sliding rod and the nozzle body form an elastic structure through a return spring, the sliding rod and the clamping rod form a clamping structure, and the clamping rod and the second sliding groove are in clearance fit.
Preferably, the connecting pipe and the nozzle are of an integrated structure, and the connecting pipe is in clearance fit with the flow guide throat pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the 3D printing ceramic suspension spray head;
1. the device is provided with a memory elastic sheet, a push plate, an air guide tube and an elastic air bag, when the 3D printing is carried out on an object with a smaller volume, the threaded rod is rotated to enable the threaded rod to push the push plate to slide along the first sliding groove, the air storage bag is extruded in the sliding process of the push plate, and gas in the air storage bag enters the elastic air bag through the air guide tube, so that the volume of the elastic air bag can be changed, meanwhile, the memory elastic sheet is extruded by the elastic air bag to enable the memory elastic sheet to deform, so that the diameter of the flow guide throat tube can be changed, the diameter of the flow guide throat tube can be conveniently changed through the structure, the ejection flow of suspension can be controlled, and;
2. be provided with slide bar nozzle block pole, through pressing the slide bar for the slide bar slides along the second sliding tray, makes slide bar and block pole break away from the block state, through this structure can be convenient dismantle the installation to the nozzle, is convenient for clear up the nozzle, prevents that the nozzle from taking place to block up in the use.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the nozzle of the present invention;
FIG. 3 is a schematic view of a cross-sectional view of the memory elastic sheet of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a nozzle body; 2. a flow guiding throat pipe; 3. helical thread; 4. a heat sink; 5. heating a tube; 6. a memory elastic sheet; 7. a first sliding groove; 8. pushing the plate; 9. a threaded rod; 10. a gas storage bag; 11. an air duct; 12. an elastic air bag; 13. a second sliding groove; 14. a return spring; 15. a slide bar; 16. a nozzle; 17. a clamping rod; 18. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: A3D printing ceramic suspension sprayer comprises a sprayer body 1, a flow guide throat pipe 2, spiral grains 3, radiating fins 4, a heating pipe 5, a memory elastic sheet 6, a first sliding groove 7, a push plate 8, a threaded rod 9, an air storage bag 10, an air guide pipe 11, an elastic air bag 12, a second sliding groove 13, a reset spring 14, a sliding rod 15, a nozzle 16, a clamping rod 17 and a connecting pipe 18, wherein the inside of the sprayer body 1 is provided with the flow guide throat pipe 2, the inner wall of the flow guide throat pipe 2 is provided with the spiral grains 3, the inner wall of the upper end of the flow guide throat pipe 2 is provided with the memory elastic sheet 6, the outer side of the sprayer body 1 is provided with the radiating fins 4, the inside of the sprayer body 1 is provided with the heating pipe 5, the left side of the upper end of the sprayer body 1 is provided with the first sliding groove 7, the inside of the first sliding groove 7 is provided with the push plate 8, the left, the right side of the air storage bag 10 is connected with an elastic air bag 12 through an air duct 11, the inside of the second sliding groove 13 is connected with a sliding rod 15 through a return spring 14, a connecting pipe 18 is arranged above the nozzle 16, and clamping rods 17 are arranged on two sides of the upper surface of the nozzle 16;
the spray head body 1 is made of ceramic materials, the heating pipe 5 in the spray head body 1 is of a spiral structure, and the heat resistance and the heat conductivity of the spray head body 1 can be improved through the structure, so that the heat of suspension liquid can be preserved in the conveying process, the suspension liquid is prevented from being cooled and condensed in advance, and the spray head body 1 is prevented from being blocked;
the memory elastic sheet 6 is of a circular structure, the memory elastic sheet 6 and the inner wall of the sprayer body 1 are of an integrated structure, the elasticity of the memory elastic sheet 6 is smaller than that of the elastic air bag 12, and the shape of the memory elastic sheet 6 can be changed conveniently through the structure, so that the diameter of the flow guide throat pipe 2 is changed, and the suspension flow regulation effect is achieved;
the push plate 8 and the first sliding groove 7 form a clamping sliding structure, the push plate 8 is connected with the threaded rod 9 in a ball mode, the elastic force of the air storage bag 10 on the right side of the push plate 8 is smaller than that of the elastic air bag 12, the push plate 8 can be pushed to slide along the first sliding groove 7 and extrude the air storage bag 10 by rotating the threaded rod 9, and therefore the size of the elastic air bag 12 is controlled, the elastic air bag 12 extrudes the memory elastic sheet 6, and the memory elastic sheet 6 deforms;
the sliding rod 15 is of an L-shaped structure, the sliding rod 15 and the spray head body 1 form an elastic structure through the reset spring 14, the sliding rod 15 and the clamping rod 17 form a clamping structure, and the clamping rod 17 is in clearance fit with the second sliding groove 13, so that the nozzle 16 can be conveniently disassembled and assembled through the structure, the nozzle 16 is convenient to clean, and the nozzle 16 is prevented from being blocked after long-term use;
connecting pipe 18 and nozzle 16 are integrated structure, and connecting pipe 18 and water conservancy diversion choke 2 clearance fit, can improve shower nozzle body 1 and nozzle 16 leakproofness between the two through this structure, avoid the junction between them to take place the sepage, improved the practicality of device.
The working principle is as follows: when using the 3D printing ceramic suspension head, first, as shown in fig. 1 and 3-4, the threaded rod 9 is rotated, so that the threaded rod 9 pushes the push plate 8 to slide along the first sliding groove 7, the push plate 8 extrudes the air storage bag 10 in the sliding process, the air in the air storage bag 10 enters the elastic air bag 12 through the air duct 11, thereby causing the elastic air bag 12 to deform, and the memory elastic sheet 6 is extruded in the deformation and expansion process of the elastic air bag 12 to cause the memory elastic sheet 6 to deform, so that the diameter of the flow channel of the suspension is reduced, the ejection flow rate of the suspension can be adjusted, and the printing precision of the device is improved, as shown in fig. 1, the heating pipe 5 can avoid the cooling and condensation of the suspension, meanwhile, the spiral threads 3 on the inner side of the flow guide throat pipe 2 can play a role in turbulent flow and stirring, so that solid substances in the suspension are prevented from being accumulated, and then the suspension is sprayed onto a printing table through the nozzle 16 to be condensed and formed;
as shown in fig. 1-2 and 5, when the 3D printing ceramic suspension sprayer is used for a long time, the sliding rod 15 is pressed to slide along the second sliding groove 13, so that the sliding rod 15 and the clamping rod 17 are separated from the clamping state, the nozzle 16 can be conveniently taken down from the lower end of the sprayer body 1, the nozzle 16 can be effectively cleaned, the nozzle 16 is prevented from being blocked to influence the normal use of the sprayer, the practicability of the device is improved, and a series of work is completed.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a 3D prints pottery suspension shower nozzle, includes shower nozzle body (1), second sliding tray (13) and nozzle (16), its characterized in that: the inner part of the spray head body (1) is provided with a flow guide throat pipe (2), the inner wall of the flow guide throat pipe (2) is provided with spiral grains (3), the inner wall of the upper end of the flow guide throat pipe (2) is provided with a memory elastic sheet (6), the outer side of the spray head body (1) is provided with a radiating sheet (4), the inner part of the spray head body (1) is provided with a heating pipe (5), the left side of the upper end of the spray head body (1) is provided with a first sliding groove (7), the inner part of the first sliding groove (7) is provided with a push plate (8), the left side of the push plate (8) is connected with a threaded rod (9), the right side of the push plate (8) is provided with an air storage bag (10), the right side of the air storage bag (10) is connected with an elastic air bag (12) through an air duct (11), the inner, a connecting pipe (18) is arranged above the nozzle (16), and clamping rods (17) are arranged on two sides of the upper surface of the nozzle (16).
2. The 3D printing ceramic suspension spray head according to claim 1, characterized in that: the nozzle body (1) is made of ceramic materials, and the heating pipe (5) inside the nozzle body (1) is of a spiral structure.
3. The 3D printing ceramic suspension spray head according to claim 1, characterized in that: the memory elastic sheet (6) is of a circular ring structure, the memory elastic sheet (6) and the inner wall of the sprayer body (1) are of an integrated structure, and the elasticity of the memory elastic sheet (6) is smaller than that of the elastic air bag (12).
4. The 3D printing ceramic suspension spray head according to claim 1, characterized in that: the push plate (8) and the first sliding groove (7) form a clamping sliding structure, the push plate (8) is connected with the threaded rod (9) ball, and the elastic force of the air storage bag (10) on the right side of the push plate (8) is smaller than that of the elastic air bag (12).
5. The 3D printing ceramic suspension spray head according to claim 1, characterized in that: the sliding rod (15) is of an L-shaped structure, the sliding rod (15) and the spray head body (1) form an elastic structure through a return spring (14), the sliding rod (15) and the clamping rod (17) form a clamping structure, and the clamping rod (17) is in clearance fit with the second sliding groove (13).
6. The 3D printing ceramic suspension spray head according to claim 1, characterized in that: the connecting pipe (18) and the nozzle (16) are of an integrated structure, and the connecting pipe (18) is in clearance fit with the flow guide throat pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866299.3U CN211250523U (en) | 2019-11-01 | 2019-11-01 | 3D prints ceramic suspension shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866299.3U CN211250523U (en) | 2019-11-01 | 2019-11-01 | 3D prints ceramic suspension shower nozzle |
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| Publication Number | Publication Date |
|---|---|
| CN211250523U true CN211250523U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921866299.3U Active CN211250523U (en) | 2019-11-01 | 2019-11-01 | 3D prints ceramic suspension shower nozzle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320147A (en) * | 2021-07-06 | 2021-08-31 | 湖北金色阳光创客教育有限公司 | 3D prints and extrudes filamentation device with being convenient for cooling |
| CN114603853A (en) * | 2022-03-15 | 2022-06-10 | 郑州大学第一附属医院 | Crohn's disease perianal fistula is with removable 3D printing nozzle |
-
2019
- 2019-11-01 CN CN201921866299.3U patent/CN211250523U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320147A (en) * | 2021-07-06 | 2021-08-31 | 湖北金色阳光创客教育有限公司 | 3D prints and extrudes filamentation device with being convenient for cooling |
| CN113320147B (en) * | 2021-07-06 | 2022-11-18 | 阳春市墨儿谷新材料有限公司 | 3D prints with being convenient for refrigerated extrusion filamentation device |
| CN114603853A (en) * | 2022-03-15 | 2022-06-10 | 郑州大学第一附属医院 | Crohn's disease perianal fistula is with removable 3D printing nozzle |
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