CN210759253U - Composite material 3D printer - Google Patents
Composite material 3D printer Download PDFInfo
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- CN210759253U CN210759253U CN201921603630.2U CN201921603630U CN210759253U CN 210759253 U CN210759253 U CN 210759253U CN 201921603630 U CN201921603630 U CN 201921603630U CN 210759253 U CN210759253 U CN 210759253U
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Abstract
The utility model provides a composite material 3D printer, which realizes the 3D printing operation of the composite material through the arrangement of a working platform, a base and a portal frame, and has simple structure and small volume; the first Z-axis motor and the second Z-axis motor drive the X-axis guide rod to slide up and down along the first Z-axis guide rod and the second Z-axis guide rod through the first Z-axis pulley and the second Z-axis pulley, 2 lead screws are used for transmission, the positioning is accurate, and the printing precision is high; increase 1 on the single shower nozzle basis and hold the storage bottle, increase 1 material feeding unit more again, combined material 3D printer once only can use two kinds of materials of line type material and metallic tin, and two material feeding unit correspond the shower nozzle respectively and hold the storage bottle, and two material feeding unit switch work in turn improves the material and prints single problem, improves the metal and prints with high costs problem.
Description
Technical Field
The utility model relates to a 3D printer technical field specifically establishes and a combined material 3D printer.
Background
The 3D printing technique is a technique for constructing an object by printing layer by layer, and is also called additive manufacturing technique. In the design and manufacture of innovative products, the 3D printing technology is widely applied to the industries and fields of aerospace, medical treatment, construction, automobiles, clothing and the like, is regarded as a mark of the third industrial revolution, and has wide application prospects.
The fused deposition technology is one of the fastest-developing technical types in the 3D printing technology, and the traditional fused deposition type 3D printer has large limitation and cannot meet the design requirements of complex products. The current desktop level 3D printer based on fused deposition modeling can only print single material, has the shortcoming such as printing material singleness, printing precision is low, printing cost height. With the development of society, people increasingly need a 3D printer capable of printing two materials simultaneously to realize mixed printing of the two materials. Therefore, composite 3D printers tend to be widely demanded.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a combined material 3D printer for solve the problem that exists among the prior art.
The utility model provides a composite material 3D printer, which comprises a base and a portal frame;
the portal frame comprises a first Z-axis guide rod, a second Z-axis guide rod and an X-axis connecting rod, the lower ends of the first Z-axis guide rod and the second Z-axis guide rod are respectively fixed on the base, and the upper ends of the first Z-axis guide rod and the second Z-axis guide rod are connected through the X-axis connecting rod;
the Y-axis guide rod is fixed in the middle of the base and is perpendicular to the X-axis guide rod; the X-axis guide rod is connected between the first Z-axis guide rod and the second Z-axis guide rod in a sliding manner;
the Y-axis guide rod is connected with a hot bed fixing plate in a sliding manner, and a plurality of guide wheels are arranged at the bottom of the hot bed fixing plate; the plurality of guide wheels are sleeved on the Y-axis guide rod, and the hot bed fixing plate drives the hot bed to move back and forth on the Y-axis guide rod;
a printing device for manufacturing the entity is arranged on the X-axis guide rod;
the printing device comprises an extruder motor and an extruder for conveying consumables, an air filter, a printer nozzle for manufacturing the entity and a material containing bottle.
Preferably, one end of the X-axis guide rod is connected with the first Z-axis guide rod in a sliding manner through a first Z-axis pulley, and the other end of the X-axis guide rod is connected with the second Z-axis guide rod in a sliding manner through a second Z-axis pulley; the first Z-axis pulley is arranged in a penetrating manner and drives the first Z-axis pulley through the first Z-axis screw rod; and the second Z-axis pulley penetrates through the second Z-axis screw rod, the second Z-axis motor drives the second Z-axis pulley through the second Z-axis screw rod, and the first Z-axis motor and the second Z-axis motor drive the X-axis guide rod to slide up and down along the first Z-axis guide rod and the second Z-axis guide rod through the first Z-axis pulley and the second Z-axis pulley.
Preferably, the X-axis guide rod is sleeved with a material containing bottle pulley module and a spray head pulley module, the material containing bottle pulley module is connected with a material containing bottle, and the spray head pulley module is connected with a printer spray head.
Preferably, still include first X axle motor, first X axle motor sets up on first Z axle pulley, first X axle motor passes through the hold-in range drive hold the material bottle pulley module and draw and move hold the material bottle and follow X axle guide bar horizontal slip.
Preferably, still include second X axle motor, second X axle motor sets up on second Z axle pulley, second X axle motor passes through the hold-in range drive the shower nozzle pulley module drags the printer nozzle is followed X axle guide bar horizontal slip.
Preferably, an air filter is arranged on the first Z-axis pulley, the air pump, the air filter and the material containing bottle are connected through an air guide pipe, the air pump sucks air and carries the air along the air guide pipe to the material containing bottle after the air filter is used for filtering, and molten tin in the material containing bottle is extruded to the bottle mouth of the material containing bottle for printing.
Preferably, the tin-containing material bottle further comprises a material containing bottle cap which is used for supplementing tin metal materials, and the material containing bottle cap is in threaded connection with the material containing bottle.
Preferably, be provided with the extruder motor on the second Z axle pulley, the extruder setting is in extruder motor top is connected with printer nozzle through the inlet pipe, extruder motor drive the extruder drives the wire rod and carries through the inlet pipe printer nozzle department carries out print jobs.
Preferably, the heating bed further comprises a Y-axis motor, the Y-axis motor is arranged on the Y-axis guide rod, and the Y-axis motor drives the heating bed fixing plate to drive the heating bed to slide back and forth along the Y-axis guide rod through a synchronous belt.
To sum up, the utility model provides a composite material 3D printer, which realizes the 3D printing operation of the composite material through the arrangement of a working platform, a base and a portal frame, and has simple structure and small volume; the first Z-axis motor and the second Z-axis motor drive the X-axis guide rod to slide up and down along the first Z-axis guide rod and the second Z-axis guide rod through the first Z-axis pulley and the second Z-axis pulley, 2 lead screws are used for transmission, the positioning is accurate, and the printing precision is high; increase 1 on the single shower nozzle basis and hold the storage bottle, increase 1 material feeding unit more again, combined material 3D printer once only can use two kinds of materials of line type material and metallic tin, and two material feeding unit correspond the shower nozzle respectively and hold the storage bottle, and two material feeding unit switch work in turn improves the material and prints single problem, improves the metal and prints with high costs problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a composite 3D printer;
FIG. 2 is a schematic diagram of a composite 3D printer;
FIG. 3 is a left side view of a composite 3D printer;
in the figure: 1. the automatic feeding device comprises an air filter, a gas pump, a Y-axis motor, a Y-axis guide rod, a hot bed fixing plate, an extruder motor, an extruder, a printer spray head, a material containing bottle, a first Z-axis screw rod, a second Z-axis screw rod, a first X-axis motor, a second X-axis motor, a first Z-axis pulley, a second Z-axis pulley, a first Z-axis guide rod, a second Z-axis motor, a first Z-axis motor, a second Z-axis motor, a material containing bottle pulley module, a first X-axis guide rod, a second spray head pulley module, a.
Detailed Description
The embodiment of the utility model provides a combined material 3D printer for solve the problem that exists among the prior art.
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
For explaining the present invention in more detail, the following description is specifically made with reference to the accompanying drawings for a composite material 3D printer provided by the present invention.
Referring to fig. 1-3, a composite material 3D printer, the utility model provides a composite material 3D printer, which comprises a base and a portal frame;
the portal frame comprises a first Z-axis guide rod 17, a second Z-axis guide rod 18 and an X-axis connecting rod 24, the lower ends of the first Z-axis guide rod 17 and the second Z-axis guide rod 18 are respectively fixed on the base, and the upper ends of the first Z-axis guide rod 17 and the second Z-axis guide rod 18 are connected through the X-axis connecting rod 24;
the X-axis guide rod 22 is fixed on the middle part of the base, and the Y-axis guide rod 4 is fixed on the middle part of the base and is perpendicular to the X-axis guide rod 22; the X-axis guide rod 22 is connected between the first Z-axis guide rod 17 and the second Z-axis guide rod 18 in a sliding manner;
the Y-axis guide rod 4 is connected with a hot bed fixing plate 5 in a sliding manner, and a plurality of guide wheels are arranged at the bottom of the hot bed fixing plate 5; the plurality of guide wheels are sleeved on the Y-axis guide rod 4, and the hot bed fixing plate 5 drives the hot bed 6 to move back and forth on the Y-axis guide rod 4;
a printing device for manufacturing the entity is arranged on the X-axis guide rod 22;
the printing device comprises an extruder motor 7 and an extruder 8 for conveying consumables, an air filter 1, a printer nozzle 9 and a material containing bottle 10 for manufacturing a solid body.
One end of the X-axis guide rod 22 is connected with the first Z-axis guide rod 17 in a sliding manner through a first Z-axis pulley 15, and the other end of the X-axis guide rod 22 is connected with the second Z-axis guide rod 18 in a sliding manner through a second Z-axis pulley 16; the first Z-axis pulley 15 is provided with a first Z-axis screw rod 11 in a penetrating manner, and a first Z-axis motor 19 drives the first Z-axis pulley 15 through the first Z-axis screw rod 11; the second Z-axis pulley 16 is provided with a second Z-axis screw rod 12 in a penetrating mode, the second Z-axis motor 20 drives the second Z-axis pulley 16 through the second Z-axis screw rod 12, and the first Z-axis motor 19 and the second Z-axis motor 20 drive the X-axis guide rod 22 to slide up and down along the first Z-axis guide rod 17 and the second Z-axis guide rod 18 through the first Z-axis pulley 15 and the second Z-axis pulley 16.
The first Z-axis lead screw 11 and the second Z-axis lead screw 12 are respectively arranged on a first Z-axis motor 19 and a second Z-axis motor 20 and are respectively parallel to a first Z-axis guide rod 17 and a second Z-axis guide rod 18; a first Z-axis pulley 15 and a second Z-axis pulley 16 are respectively sleeved on a first Z-axis guide rod 17 and a second Z-axis guide rod 18; and 2 lead screws are used for transmission, so that the positioning is accurate, and the printing precision is high.
The X-axis guide rod 22 is sleeved with a material containing bottle pulley module 21 and a nozzle pulley module 23, the material containing bottle pulley module 21 is connected with a material containing bottle 10, and the nozzle pulley module 23 is connected with a printer nozzle 9.
Still include first X axle motor 13, first X axle motor 13 sets up on first Z axle pulley 15, first X axle motor 13 passes through the hold-in range drive hold the material bottle pulley module 21 and draw hold the material bottle 10 and follow X axle guide bar 22 horizontal slip.
Be provided with air cleaner 1 on the first Z axle pulley 15, connect air pump 2, air cleaner 1 and hold the material bottle 10 through the air duct, air pump 2 breathes in and passes through the air along the air duct 1 filtration treatment back carries hold material bottle 10, the extrusion hold the melting tin in the material bottle 10 to hold the bottle mouth department of material bottle 10 and print work. In order to supplement metallic tin materials, the tin material storage bottle further comprises a material storage bottle cap 25 which is used for supplementing the metallic tin materials, and the material storage bottle cap 25 is in threaded connection with the material storage bottle 10;
still include second X axle motor 14, second X axle motor 14 sets up on second Z axle pulley 16, second X axle motor 14 passes through the hold-in range drive shower nozzle pulley module 23 drags printer nozzle 9 is followed X axle guide bar 22 slides from side to side.
An extruder motor 7 is arranged on the second Z-axis pulley 16, an extruder 8 is arranged above the extruder motor 7 and is connected with a printer nozzle 9 through a feeding pipe, and the extruder motor 7 drives the extruder 8 to drive a wire to be conveyed to the printer nozzle 9 through the feeding pipe for printing; increase 1 on the single shower nozzle basis and hold the storage bottle 10, increase 1 material feeding unit more again, combined material 3D printer once only can use two kinds of materials of line type material and metallic tin, and two material feeding unit correspond shower nozzle 9 and hold storage bottle 10 respectively, and two material feeding unit alternate switching work improve the material and print single problem, improve the metal and print the problem with high costs.
Still include Y axle motor 3, Y axle motor 3 sets up on the Y axle guide rod 4, Y axle motor 3 passes through the hold-in range drive the hotbed fixed plate 5 drags hotbed 6 is followed Y axle guide rod 4 slides from beginning to end.
To sum up, the utility model provides a composite material 3D printer, which realizes the 3D printing operation of the composite material through the arrangement of a working platform, a base and a portal frame, and has simple structure and small volume; the first Z-axis motor and the second Z-axis motor drive the X-axis guide rod to slide up and down along the first Z-axis guide rod and the second Z-axis guide rod through the first Z-axis pulley and the second Z-axis pulley, 2 lead screws are used for transmission, the positioning is accurate, and the printing precision is high; increase 1 on the single shower nozzle basis and hold the storage bottle, increase 1 material feeding unit more again, combined material 3D printer once only can use two kinds of materials of line type material and metallic tin, and two material feeding unit correspond the shower nozzle respectively and hold the storage bottle, and two material feeding unit switch work in turn improves the material and prints single problem, improves the metal and prints with high costs problem.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A composite material 3D printer is characterized by comprising a base and a portal frame;
the portal frame comprises a first Z-axis guide rod, a second Z-axis guide rod and an X-axis connecting rod, the lower ends of the first Z-axis guide rod and the second Z-axis guide rod are respectively fixed on the base, and the upper ends of the first Z-axis guide rod and the second Z-axis guide rod are connected through the X-axis connecting rod;
the Y-axis guide rod is fixed in the middle of the base and is perpendicular to the X-axis guide rod; the X-axis guide rod is connected between the first Z-axis guide rod and the second Z-axis guide rod in a sliding manner;
the Y-axis guide rod is connected with a hot bed fixing plate in a sliding manner, and a plurality of guide wheels are arranged at the bottom of the hot bed fixing plate; the plurality of guide wheels are sleeved on the Y-axis guide rod, and the hot bed fixing plate drives the hot bed to move back and forth on the Y-axis guide rod;
a printing device for manufacturing the entity is arranged on the X-axis guide rod;
the printing device comprises an extruder motor and an extruder for conveying consumables, an air filter, a printer nozzle for manufacturing the entity and a material containing bottle.
2. The composite material 3D printer according to claim 1, wherein one end of the X-axis guide rod is slidably connected with the first Z-axis guide rod through a first Z-axis pulley, and the other end of the X-axis guide rod is slidably connected with the second Z-axis guide rod through a second Z-axis pulley; the first Z-axis pulley is arranged in a penetrating manner and drives the first Z-axis pulley through the first Z-axis screw rod; and the second Z-axis pulley penetrates through the second Z-axis screw rod, the second Z-axis motor drives the second Z-axis pulley through the second Z-axis screw rod, and the first Z-axis motor and the second Z-axis motor drive the X-axis guide rod to slide up and down along the first Z-axis guide rod and the second Z-axis guide rod through the first Z-axis pulley and the second Z-axis pulley.
3. The composite material 3D printer according to claim 2, wherein a material containing bottle pulley module and a nozzle pulley module are sleeved on the X-axis guide rod, a material containing bottle is connected to the material containing bottle pulley module, and a printer nozzle is connected to the nozzle pulley module.
4. The composite material 3D printer according to claim 3, further comprising a first X-axis motor, wherein the first X-axis motor is disposed on a first Z-axis pulley, and the first X-axis motor drives the material containing bottle pulley module to drive the material containing bottle to slide left and right along the X-axis guide rod through a synchronous belt.
5. The composite material 3D printer according to claim 4, further comprising a second X-axis motor, wherein the second X-axis motor is disposed on a second Z-axis pulley, and the second X-axis motor drives the nozzle pulley module to drive the printer nozzle to slide left and right along the X-axis guide rod through a synchronous belt.
6. The composite material 3D printer according to claim 4, wherein an air filter is arranged on the first Z-axis pulley, the first Z-axis pulley is connected with an air pump, the air filter and a material containing bottle through an air guide tube, the air pump sucks air, the air is filtered by the air filter along the air guide tube and then conveyed to the material containing bottle, and molten tin in the material containing bottle is extruded to a bottle mouth of the material containing bottle for printing.
7. The composite material 3D printer according to claim 6, further comprising a material containing bottle cap for supplementing a metallic tin material, wherein the material containing bottle cap is in threaded connection with the material containing bottle.
8. The composite material 3D printer according to claim 5, wherein an extruder motor is arranged on the second Z-axis pulley, an extruder is arranged above the extruder motor and connected with a printer nozzle through a feeding pipe, the extruder motor drives the extruder to drive a wire to be conveyed to the printer nozzle through the feeding pipe for printing.
9. The composite material 3D printer according to claim 1, further comprising a Y-axis motor, wherein the Y-axis motor is disposed on the Y-axis guide rod, and the Y-axis motor drives the heat bed fixing plate to drive the heat bed to slide back and forth along the Y-axis guide rod through a synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603630.2U CN210759253U (en) | 2019-09-25 | 2019-09-25 | Composite material 3D printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603630.2U CN210759253U (en) | 2019-09-25 | 2019-09-25 | Composite material 3D printer |
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| CN210759253U true CN210759253U (en) | 2020-06-16 |
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| CN201921603630.2U Active CN210759253U (en) | 2019-09-25 | 2019-09-25 | Composite material 3D printer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497613A (en) * | 2019-09-25 | 2019-11-26 | 岭南师范学院 | A kind of composite material 3D printer and Method of printing |
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- 2019-09-25 CN CN201921603630.2U patent/CN210759253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497613A (en) * | 2019-09-25 | 2019-11-26 | 岭南师范学院 | A kind of composite material 3D printer and Method of printing |
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