CN216330121U - Novel 3D printer - Google Patents
Novel 3D printer Download PDFInfo
- Publication number
- CN216330121U CN216330121U CN202122552495.7U CN202122552495U CN216330121U CN 216330121 U CN216330121 U CN 216330121U CN 202122552495 U CN202122552495 U CN 202122552495U CN 216330121 U CN216330121 U CN 216330121U
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- CN
- China
- Prior art keywords
- heat
- printer
- elevating platform
- novel
- servo motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- 238000005485 electric heating Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 9
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 28
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000010146 3D printing Methods 0.000 abstract description 2
- 238000007639 printing Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a novel 3D printer, and relates to the field of 3D printing. According to the utility model, the output end drives the reciprocating screw rod to rotate after the rotating motor is started through the guide plate, the rotating motor, the reciprocating screw rod, the heat-conducting silica gel sleeve, the electric heating wire and the heat insulation sleeve, the linkage frame is in threaded connection with the reciprocating screw rod, so that the reciprocating screw rod rotates and then drives the linkage frame to reciprocate up and down, the linkage frame drives the heat-conducting silica gel sleeve to enter the spray head after moving downwards, excess materials are extruded from the bottom of the spray head, and the excess materials enter the collecting box through the guide plate, so that subsequent cleaning is facilitated, and the excess materials in the spray head can be automatically cleaned conveniently.
Description
Technical Field
The utility model relates to the field of 3D printing, in particular to a novel 3D printer.
Background
The 3D printer is a miraculous printer, mainly takes plastic and other materials with high plasticity as raw materials to print a three-dimensional structure, not only can print a complete building, but also can print any required shape of an article for an astronaut even in a space ship, but also cannot print the function carried by an object.
Partial material probably is retained in the shower nozzle after printing to current 3D printer, and the spout of shower nozzle is less usually to be difficult to clear up the inside of shower nozzle, it leads to the material to cool off the shaping at last and leads to the shower nozzle to be blockked up, influence the normal use of 3D printer easily, and the model that the less shower nozzle of bore printed out is more meticulous but slow speed when printing the model to current 3D printer, and the model speed that the great shower nozzle of bore printed out is faster but comparatively crude, consequently, the staff need change the shower nozzle as the case requires, and the shower nozzle passes through threaded connection with the printer usually, make the change operation comparatively loaded down with trivial details power consumption be not convenient for quick replacement shower nozzle.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems, the utility model aims to provide a novel 3D printer to solve the technical problems that excess materials in a spray head cannot be cleaned conveniently and the spray head cannot be replaced quickly conveniently.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel 3D printer, includes the machine main part, and adjustable workstation is installed to the inside below of machine main part, and the elevating platform is installed to the inside top of machine main part, and one side of elevating platform is provided with the clearance subassembly, and feed mechanism is installed to the bottom of elevating platform, and feed mechanism's bottom is provided with the change subassembly.
Through adopting above-mentioned technical scheme, the staff opens adjustable workstation, elevating platform and feed mechanism through control panel, but adjustable workstation after opening automatically regulated position so that print the three-dimensional model, can adjust the height of shower nozzle so that print the three-dimensional model after the elevating platform starts, with wire rod heating input to the inside work of printing of shower nozzle after feed mechanism starts.
Further, change the subassembly including installing in the pneumatic cylinder of the inside one side of feed mechanism, the output of pneumatic cylinder is connected with the casing through the piston rod, the internally mounted of casing has servo motor, servo motor's output is connected with the carousel, the bottom both sides of carousel all are connected with the thread bush, the inside of thread bush is provided with the shower nozzle, the top of carousel is connected with four heat insulating rings and four magnet rings respectively, just feed mechanism's bottom is connected with magnet ring, four the top of heat insulating ring all is connected with the sealing ring.
Through adopting above-mentioned technical scheme, thereby the output passes through piston rod drive servo motor and carousel downstream after the pneumatic cylinder starts and makes a shower nozzle and feed mechanism separation, thereby output drive carousel rotates and makes another shower nozzle be located feed mechanism under after the servo motor starts, later servo motor and pneumatic cylinder synchronous closure make another shower nozzle and feed mechanism laminating, so that the shower nozzle of other bores of quick replacement, simultaneously through the setting of heat insulating ring reduce thermal transmission in order to avoid servo motor to receive the heat influence, the setting through the magnet ring is with the supplementary fixed pulling force that receives of pneumatic cylinder in order to reduce of carousel, the setting through the sealing ring increases structural seal nature in order to avoid the raw materials to ooze.
Further, the clearance subassembly is including running through in stock guide of elevating platform one side below, connecting in the collecting box of elevating platform opposite side below and installing in the rotating electrical machines of elevating platform one side, the output of rotating electrical machines is connected with reciprocal lead screw, one side of reciprocal lead screw is connected with the linkage frame, the internal connection of linkage frame has the radiation shield, the bottom of radiation shield runs through there is the heat conduction pole, electric heating wire is installed to the surface top of heat conduction pole, the surface below of heat conduction pole is connected with heat conduction silica gel cover.
Through adopting above-mentioned technical scheme, the rotatory motor starts the back output drive reciprocal lead screw rotatory, thereby because the link gear drives the link gear up-and-down reciprocating motion with reciprocal lead screw threaded connection after making reciprocal lead screw rotatory, the link gear drives the inside that the heat conduction silica gel cover got into the shower nozzle after the downstream and extrudes the clout from the bottom of shower nozzle, make the clout pass through the stock guide and get into in the collecting box, so that follow-up clearance, simultaneously because the heat conduction silica gel cover has good toughness and deflection thereby can clear up the shower nozzle of different bores, the electric heating wire heats the heat conduction pole after starting, later heat the inner wall of shower nozzle through the cooperation of heat conduction pole and heat conduction silica gel cover, in order to avoid clout cooling forming, avoid heat transfer to reciprocal lead screw and rotating electrical machines to construct the influence to the knot simultaneously through the setting of radiation shield.
Furthermore, the bottom of heat conduction silica gel cover is conical, just the heat insulating sleeve adopts the asbestos material preparation to form, link frame and reciprocal lead screw threaded connection.
Through adopting above-mentioned technical scheme, thereby can clear up the shower nozzle of different bores because heat conduction silica gel cover has good toughness and deflection, avoid heat transfer to reciprocating screw and rotating electrical machines to go up the knot through setting up of radiation shield to construct the influence simultaneously.
Further, control panel is installed to one side of machine main part, just adjustable workstation, elevating platform, feed mechanism, servo motor, pneumatic cylinder, rotating electrical machines and electric heating wire all with control panel electric connection.
Through adopting above-mentioned technical scheme, the staff opens or closes adjustable workstation, elevating platform, feed mechanism, servo motor, pneumatic cylinder, rotating electrical machines and electric heating wire through control panel, but the adjustable workstation can the automatically regulated position so that print the three-dimensional model after opening, can adjust the height of shower nozzle so that print the three-dimensional model after the elevating platform starts, with wire rod heating input to the inside work of printing of beginning of shower nozzle after feed mechanism starts.
In summary, the utility model mainly has the following beneficial effects:
1. the utility model uses the guide plate, the rotating motor, the reciprocating screw rod, the heat-conducting silica gel sleeve, the electric heating wire and the heat insulation sleeve, the output end drives the reciprocating screw rod to rotate after the rotating motor is started, the linkage frame is in threaded connection with the reciprocating screw rod, so that the reciprocating screw rod rotates and then drives the linkage frame to reciprocate up and down, the linkage frame drives the heat-conducting silica gel sleeve to enter the spray head after moving downwards to extrude the excess material from the bottom of the spray head, so that the excess material enters the collecting box through the guide plate to be convenient for subsequent cleaning, meanwhile, the spray heads with different calibers can be cleaned due to good toughness and deformation of the heat-conducting silica gel sleeve, the electric heating wire heats the heat-conducting rod after being started, then the inner wall of the spray head is heated through the cooperation of the heat-conducting rod and the heat-conducting silica gel sleeve, so as to avoid the cooling molding of the excess material, and simultaneously avoid the heat transfer to the reciprocating screw rod and the rotating motor to influence on the structure through the arrangement of the heat insulation sleeve, the excess materials in the spray head can be conveniently and automatically cleaned;
2. according to the utility model, through the rotary disc, the servo motor, the hydraulic cylinder, the heat insulation ring, the magnet ring and the sealing ring, after the hydraulic cylinder is started, the output end drives the servo motor and the rotary disc to move downwards through the piston rod so as to separate one spray head from the feeding mechanism, after the servo motor is started, the output end drives the rotary disc to rotate so as to enable the other spray head to be positioned under the feeding mechanism, then the servo motor and the hydraulic cylinder are synchronously closed so as to enable the other spray head to be attached to the feeding mechanism, so that the spray heads with other calibers can be quickly replaced, meanwhile, the heat transfer is reduced through the arrangement of the heat insulation ring so as to prevent the servo motor from being influenced by heat, the rotary disc is fixed in an auxiliary manner through the arrangement of the magnet ring so as to reduce the tensile force applied to the hydraulic cylinder, the structural sealing property is increased through the arrangement of the sealing ring so as to prevent raw materials from seeping out, and the spray heads are convenient to quickly replace.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the elevating platform of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a machine main body; 2. an adjustable work table; 3. a control panel; 4. a lifting platform; 5. a feeding mechanism; 6. replacing the component; 601. a turntable; 602. a servo motor; 603. a hydraulic cylinder; 604. a heat insulating ring; 605. a magnet ring; 606. a seal ring; 607. a housing; 7. cleaning the assembly; 701. a material guide plate; 702. a collection box; 703. a linkage frame; 704. a rotating electric machine; 705. a reciprocating screw rod; 706. a heat-conducting silica gel sleeve; 707. a heat conducting rod; 708. an electric heating wire; 709. a heat insulating sleeve; 8. a spray head; 9. and (4) a threaded sleeve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A novel 3D printer is shown in figures 1, 2, 4 and 5 and comprises a machine body 1, an adjustable workbench 2 is installed below the inner portion of the machine body 1, a lifting platform 4 is installed above the inner portion of the machine body 1, a cleaning assembly 7 is arranged on one side of the lifting platform 4 and is convenient for automatically cleaning excess materials inside a spray head 8, a feeding mechanism 5 is installed at the bottom of the lifting platform 4, a replacing assembly 6 is arranged at the bottom of the feeding mechanism 5 and is convenient for rapidly replacing the spray head 8, a control panel 3 is installed on one side of the machine body 1, the adjustable workbench 2, the lifting platform 4, the feeding mechanism 5, a servo motor 602, a hydraulic cylinder 603, a rotating motor 704 and an electric heating wire 708 are all electrically connected with the control panel 3, and a worker opens or closes the adjustable workbench 2, the lifting platform 4, the feeding mechanism 5, the servo motor 602, the hydraulic cylinder 603 through the control panel 3, A rotating electric machine 704 and an electric heating wire 708.
Referring to fig. 1-4, the replacement assembly 6 includes a hydraulic cylinder 603 installed on one side inside the feeding mechanism 5, an output end of the hydraulic cylinder 603 is connected with a housing 607 through a piston rod, the housing 607 is internally provided with a servo motor 602, an output end of the servo motor 602 is connected with a turntable 601, both sides of the bottom of the turntable 601 are connected with thread sleeves 9, the inside of the thread sleeves 9 is provided with a spray head 8, the top of the turntable 601 is connected with four heat insulation rings 604 and four magnet rings 605 respectively, the bottom of the feeding mechanism 5 is connected with the magnet rings 605, the tops of the four heat insulation rings 604 are connected with a sealing ring 606, and the spray head 8 is convenient to replace quickly.
Referring to fig. 1, 2 and 5, the cleaning assembly 7 includes a material guide plate 701 penetrating through the lower portion of one side of the lifting table 4, a collecting box 702 connected to the lower portion of the other side of the lifting table 4 and a rotating motor 704 installed on one side of the lifting table 4, an output end of the rotating motor 704 is connected with a reciprocating screw rod 705, one side of the reciprocating screw rod 705 is connected with a linkage frame 703, an internal connection of the linkage frame 703 is provided with a heat insulation sleeve 709, a heat conduction rod 707 penetrates through the bottom of the heat insulation sleeve 709, an electric heating wire 708 is installed above the outer surface of the heat conduction rod 707, a heat conduction silica gel sleeve 706 is connected below the outer surface of the heat conduction rod 707, the bottom of the heat conduction silica gel sleeve 706 is conical, the heat insulation sleeve 709 is made of asbestos material, the linkage frame 703 is in threaded connection with the reciprocating screw rod 705, and the automatic cleaning of the remainder inside the nozzle is facilitated and the automatic cleaning of the remainder inside the nozzle 8 is facilitated.
The implementation principle of the embodiment is as follows: firstly, an operator opens the adjustable workbench 2 through the control panel 3, the lifting platform 4 and the feeding mechanism 5, the position of the adjustable workbench 2 can be automatically adjusted after opening so as to print a three-dimensional model, the height of the spray head 8 can be adjusted after the lifting platform 4 is started so as to print the three-dimensional model, the wire is heated and input into the spray head 8 after the feeding mechanism 5 is started so as to start printing, when the spray head 8 needs to be replaced, the operator opens the servo motor 602 and the hydraulic cylinder 603 through the control panel, the output end of the hydraulic cylinder 603 drives the servo motor 602 and the turntable 601 to move downwards through the piston rod so as to separate the spray head 8 from the feeding mechanism 5 after the hydraulic cylinder 603 is started, the output end of the servo motor 602 drives the turntable 601 to rotate so that the other spray head 8 is positioned under the feeding mechanism 5, and then the servo motor 602 and the hydraulic cylinder 603 are synchronously closed so that the piston rod retracts into the hydraulic cylinder 603 to pull up the servo motor 602 so as to make the other spray head 8 and the feeding mechanism 5 attached to each other The nozzle 8 with other calibers can be replaced quickly, meanwhile, the heat transfer is reduced through the arrangement of the heat insulation ring 604 so as to avoid the influence of heat on the servo motor 602, the rotary disc 601 is fixed in an auxiliary manner through the arrangement of the magnet ring 605 so as to reduce the tensile force on the hydraulic cylinder 603, the structural sealing performance is increased through the arrangement of the sealing ring 606 so as to avoid the seepage of raw materials, a worker can start the rotary motor 704 and the electric heating wire 708 through the control panel 3 after replacing the nozzle 8, the output end drives the reciprocating screw rod 705 to rotate after the rotary motor 704 is started, the linkage frame 703 is in threaded connection with the reciprocating screw rod 705 so as to drive the linkage frame 703 to reciprocate up and down after rotating, the linkage frame 703 drives the heat-conducting silica gel sleeve 706 to enter the inside of the nozzle 8 to extrude the residual materials from the bottom of the nozzle 8, and the residual materials enter the collecting box 702 through the material guide plate 701 so as to be convenient for subsequent cleaning, meanwhile, the heat-conducting silica gel sleeve 706 has good toughness and deformation, so that the spray heads 8 with different calibers can be cleaned, the heat-conducting rod 707 is heated after the electric heating wire 708 is started, then the inner wall of the spray head 8 is heated by matching the heat-conducting rod 707 and the heat-conducting silica gel sleeve 706, the excess material is prevented from being cooled and formed, and meanwhile, the heat is prevented from being transferred to the reciprocating screw rod 705 and the rotating motor 704 to influence the structure through the arrangement of the heat-insulating sleeve 709.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. A novel 3D printer, includes machine main body (1), its characterized in that: adjustable workstation (2) are installed to the inside below of machine main part (1), elevating platform (4) are installed to the inside top of machine main part (1), one side of elevating platform (4) is provided with clearance subassembly (7), feed mechanism (5) are installed to the bottom of elevating platform (4), the bottom of feed mechanism (5) is provided with changes subassembly (6).
2. The novel 3D printer of claim 1, wherein: the replacement assembly (6) comprises a hydraulic cylinder (603) installed on one side inside a feeding mechanism (5), the output end of the hydraulic cylinder (603) is connected with a shell (607) through a piston rod, a servo motor (602) is installed inside the shell (607), the output end of the servo motor (602) is connected with a turntable (601), both sides of the bottom of the turntable (601) are connected with threaded sleeves (9), nozzles (8) are arranged inside the threaded sleeves (9), the top of the turntable (601) is connected with four heat insulation rings (604) and four magnet rings (605) respectively, the bottom of the feeding mechanism (5) is connected with the magnet rings (605), and the top of the heat insulation rings (604) is connected with a sealing ring (606).
3. The novel 3D printer of claim 1, wherein: clearance subassembly (7) are including running through in stock guide (701) of elevating platform (4) one side below, connecting in collecting box (702) of elevating platform (4) opposite side below and installing in rotating electrical machines (704) of elevating platform (4) one side, the output of rotating electrical machines (704) is connected with reciprocal lead screw (705), one side of reciprocal lead screw (705) is connected with linkage (703), the internal connection of linkage (703) has heat insulating sleeve (709), heat-conducting rod (707) have been run through to the bottom of heat insulating sleeve (709), electric heating wire (708) are installed to the surface top of heat-conducting rod (707), the surface below of heat-conducting rod (707) is connected with heat-conducting silica gel cover (706).
4. The novel 3D printer of claim 3, wherein: the bottom of the heat-conducting silica gel sleeve (706) is conical, the heat-insulating sleeve (709) is made of asbestos materials, and the linkage frame (703) is in threaded connection with the reciprocating screw rod (705).
5. The novel 3D printer of claim 1, wherein: control panel (3) are installed to one side of machine main part (1), just adjustable workstation (2), elevating platform (4), feed mechanism (5), servo motor (602), pneumatic cylinder (603), rotating electrical machines (704) and electric heating wire (708) all with control panel (3) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552495.7U CN216330121U (en) | 2021-10-22 | 2021-10-22 | Novel 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552495.7U CN216330121U (en) | 2021-10-22 | 2021-10-22 | Novel 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330121U true CN216330121U (en) | 2022-04-19 |
Family
ID=81181353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122552495.7U Expired - Fee Related CN216330121U (en) | 2021-10-22 | 2021-10-22 | Novel 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382177A (en) * | 2023-11-15 | 2024-01-12 | 丹阳市国美汽配有限公司 | A prevent blockking up quick mediation formula shower nozzle for 3D prints |
-
2021
- 2021-10-22 CN CN202122552495.7U patent/CN216330121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382177A (en) * | 2023-11-15 | 2024-01-12 | 丹阳市国美汽配有限公司 | A prevent blockking up quick mediation formula shower nozzle for 3D prints |
| CN117382177B (en) * | 2023-11-15 | 2024-03-12 | 丹阳市国美汽配有限公司 | A prevent blockking up quick mediation formula shower nozzle for 3D prints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |