CN217073376U - Portable 3D printing device - Google Patents
Portable 3D printing device Download PDFInfo
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- CN217073376U CN217073376U CN202122835555.6U CN202122835555U CN217073376U CN 217073376 U CN217073376 U CN 217073376U CN 202122835555 U CN202122835555 U CN 202122835555U CN 217073376 U CN217073376 U CN 217073376U
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- axis direction
- plate
- moving mechanism
- direction moving
- guide rail
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Abstract
The utility model discloses a portable 3D printing device, which comprises a frame body, wherein the frame body comprises a bottom plate, a cover plate and a frame mechanism respectively connected with the bottom plate and the cover plate, and the frame mechanism is formed by enclosing a plurality of small pipe fittings; a printing workbench, a printing nozzle, an X-axis direction moving mechanism, a Y-axis direction moving mechanism and a Z-axis direction moving mechanism are arranged in the frame body; the Y-axis direction moving mechanism and the Z-axis direction moving mechanism are arranged on a bottom plate of the frame, and the Z-axis direction moving mechanism is connected with the X-axis direction moving mechanism and can drive the X-axis direction moving mechanism to move along the Z-axis direction; the Y-axis direction moving mechanism is connected with the printing workbench and can drive the printing workbench to move along the Y-axis direction; the X-axis direction moving mechanism is connected with the printing nozzle and can drive the printing nozzle to move along the X-axis direction. The utility model adopts a combined frame structure, has small volume and is convenient for people to carry and place; and the mounting structure is simple and convenient, and the mounting and dismounting are convenient, so that the maintenance is convenient.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field especially relates to a portable 3D printing device.
Background
3D printer has become more and more common in people's life, and wide application in each field moreover. Present 3D printer is the integration model, and the volume is great, and people of being not convenient for carry and place, and the mounting structure of printer framework is complicated moreover, and the installation of being not convenient for dismantle, and then be not convenient for overhaul or maintain the printer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a portable 3D printing device, which adopts a combined frame structure, has smaller volume and is convenient for people to carry and place; and the mounting structure is simple and convenient, and the mounting and dismounting are convenient, so that the printing device is convenient to overhaul or maintain.
In order to solve the technical problem, the utility model provides a portable 3D printing device, which comprises a frame body, wherein the frame body comprises a bottom plate, a cover plate and a frame mechanism respectively connected with the bottom plate and the cover plate, and the frame mechanism is formed by enclosing a plurality of small pipe fittings; a printing workbench, a printing nozzle, an X-axis direction moving mechanism, a Y-axis direction moving mechanism and a Z-axis direction moving mechanism are arranged in the frame body; the Y-axis direction moving mechanism and the Z-axis direction moving mechanism are arranged on a bottom plate of the frame, and the Z-axis direction moving mechanism is connected with the X-axis direction moving mechanism and can drive the X-axis direction moving mechanism to move along the Z-axis direction; the Y-axis direction moving mechanism is connected with the printing workbench and can drive the printing workbench to move along the Y-axis direction; the X-axis direction moving mechanism is connected with the printing nozzle and can drive the printing nozzle to move along the X-axis direction.
As the improvement of the scheme, the small pipes are connected with each other through the right-angle four-way connecting piece, so that the frame mechanism is of a square frame structure.
As the improvement of the scheme, the bottom plate and the cover plate are both provided with the clamping grooves, the clamping grooves are connected with the upper end and the lower end of the frame mechanism in a clamping mode, and the bottom plate and the cover plate can be fixed relative to the frame mechanism respectively.
As an improvement of the proposal, a controller is also arranged in the frame body, and the controller is respectively connected with the printing nozzle, the X-axis direction moving mechanism, the Y-axis direction moving mechanism and the Z-axis direction moving mechanism.
As an improvement of the above scheme, the Z-axis direction moving mechanism includes a Z-axis guide rail plate, a first motor mounted on the Z-axis guide rail plate, a first lead screw connected with the first motor, and a first slide plate connected with the first lead screw;
the Z-axis guide rail plate is vertically arranged on the bottom plate and is connected with the first sliding plate in a sliding manner.
As an improvement of the above scheme, the X-axis direction moving mechanism includes an X-axis guide rail plate, a second motor mounted on the X-axis guide rail plate, a second lead screw connected with the second motor, and a second slide plate connected with the second lead screw;
the X-axis guide rail plate is vertically connected with the first sliding plate, the X-axis guide rail plate is connected with the second sliding plate in a sliding mode, and the second sliding plate is connected with the printing spray head.
As an improvement of the above scheme, the Y-axis direction moving mechanism includes a Y-axis guide rail plate, a third motor mounted on the Y-axis guide rail plate, a third lead screw connected with the third motor, and a third sliding plate connected with the third lead screw;
the Y-axis guide rail plate is arranged on the bottom plate, and the third sliding plate is connected with the printing workbench.
As an improvement of the scheme, the X-axis guide rail plate, the Y-axis guide rail plate and the Z-axis guide rail plate are respectively provided with a guide rail groove, the first sliding plate, the second sliding plate and the third sliding plate are respectively provided with a sliding rail, and the guide rail grooves are connected with the sliding rails in a sliding manner.
As the improvement of the scheme, the clamping grooves are respectively arranged at four corners of the bottom plate and four corners of the cover plate.
As an improvement of the scheme, a plurality of cooling fans are arranged around the printing nozzle.
Implement the utility model discloses, following beneficial effect has:
the frame body of the utility model consists of a bottom plate, a cover plate and a frame mechanism which is respectively connected with the bottom plate and the cover plate, wherein the frame mechanism is formed by enclosing a plurality of small pipe fittings; the small-sized combined frame structure can be combined by a plurality of small-sized pipe fittings, so that the whole frame body of the printing device is small in size, small in occupied space and convenient to carry and place by people. And the mounting structure of the frame body is simple and convenient, and the frame body is convenient to disassemble and assemble, so that the printing device is convenient to overhaul or maintain.
Drawings
Fig. 1 is a schematic perspective view of a portable 3D printing device provided by the present invention;
fig. 2 is a schematic front view of the portable 3D printing apparatus provided by the present invention;
fig. 3 is a schematic structural diagram of a bottom plate provided by the present invention;
fig. 4 is a schematic structural diagram of the sliding connection between the Y-axis guide rail plate and the third sliding plate provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
As shown in fig. 1-2, the embodiment of the present invention provides a portable 3D printing apparatus, which includes a frame body 1, the frame body 1 includes a bottom plate 11, a cover plate 12 and a frame mechanism 13 connected to the bottom plate 11 and the cover plate 12, and the frame mechanism 13 is formed by enclosing a plurality of small pipes 14. The small-sized pipes 14 can be combined into a combined frame structure with a small size, so that the whole size of the frame body 1 of the printing device is small, the occupied space is small, and the printing device is convenient to carry and place by people. And the mounting structure of the frame body 1 is simple and convenient, and is convenient to disassemble and assemble, thereby being convenient for overhauling or maintaining the printing device.
The frame 1 is provided with a printing table 2, a printing nozzle 3, an X-axis direction moving mechanism 4, a Y-axis direction moving mechanism 5, and a Z-axis direction moving mechanism 6. The Y-axis direction moving mechanism 5 and the Z-axis direction moving mechanism 6 are arranged on a bottom plate 11 of the frame, and the Z-axis direction moving mechanism 6 is connected with the X-axis direction moving mechanism 4 and can drive the X-axis direction moving mechanism 4 to move along the Z-axis direction; the Y-axis direction moving mechanism 5 is connected with the printing workbench 2 and can drive the printing workbench 2 to move along the Y-axis direction; the X-axis direction moving mechanism 4 is connected with the printing nozzle 3, can drive the printing nozzle 3 to move along the X-axis direction, and can realize the 3D printing operation of the 3D printing device through the structure.
Specifically, the plurality of small pipes 14 are connected to each other by the right-angle four-way connection 15 or the right-angle three-way connection 16, so that the frame mechanism 13 can have a square frame structure. According to the actual use needs, can make up into the square frame structure of equidimension not through a plurality of small-size pipe fittings 14 and rather than supporting a plurality of right angle cross connecting piece 15 or a plurality of right angle tee bend connecting piece 16 that use to correspondingly install the bottom plate 11 and the apron 12 that the size is fit for on the square frame structure that corresponds, can satisfy user's use or carry or place demand such as. Wherein the small pipe member 14 is a pipe member having a moderate length or a short length.
In order to achieve the detachable connection of the base plate 11 and the cover plate 12 to the frame structure 13. As shown in fig. 1 and 3, the bottom plate 11 and the cover plate 12 are both provided with a clamping groove 17, the clamping grooves 17 are respectively arranged at four corners of the bottom plate 11 and four corners of the cover plate 12, the clamping grooves 17 are connected with the end heads of the corresponding small pipes 14 in the frame mechanism 13 in a clamping manner, so that the bottom plate 11 and the cover plate 12 can be respectively fixed relative to the frame mechanism 13, and the bottom plate 11 and the cover plate 12 can be respectively connected with the frame mechanism 13 in a dismounting and mounting manner.
Preferably, a controller 7 is further provided in the housing 1, and the controller 7 is connected to the print head 3, the X-axis direction moving mechanism 4, the Y-axis direction moving mechanism 5, and the Z-axis direction moving mechanism 6, respectively. The controller 7 performs corresponding printing operations on the printing head 3, the X-axis direction moving mechanism 4, the Y-axis direction moving mechanism 5, and the Z-axis direction moving mechanism 6, respectively, by a 3D printing program written therein, thereby printing out a corresponding 3D printed body.
To realize a 3D printing operation of a 3D printing apparatus. The Z-axis direction moving mechanism 6 includes a Z-axis guide plate 61, a first motor 62 attached to the Z-axis guide plate 61, a first lead screw 63 connected to the first motor 62, and a first slide plate 64 connected to the first lead screw 63. The Z-axis guide rail plate 61 is vertically installed on the bottom plate 11, and the Z-axis guide rail plate 61 is slidably connected with the first sliding plate 64.
The X-axis direction moving mechanism 4 includes an X-axis guide rail plate 41, a second motor 42 mounted on the X-axis guide rail plate 41, a second lead screw 43 connected to the second motor 42, and a second slide plate 44 connected to the second lead screw 43. The X-axis guide rail plate 41 is vertically connected to the first slide plate 64, and the first slide plate 64 is driven to reciprocate in the Z-axis direction by the first motor 62 and the first lead screw 63, so that the X-axis guide rail plate 41 can reciprocate in the Z-axis direction. The X-axis guide rail plate 41 is connected with a second sliding plate 44 in a sliding way, and the second sliding plate 44 is connected with the printing nozzle 3; the second slide plate 44 is driven by the second motor 42 and the second lead screw 43 to reciprocate in the X-axis direction, thereby moving the print head 3 in the X-axis direction.
The Y-axis direction moving mechanism 5 includes a Y-axis guide plate 51, a third motor 52 mounted on the Y-axis guide plate 51, a third lead screw 53 connected to the third motor 52, and a third slide plate 54 connected to the third lead screw 53; the Y-axis guide rail plate 51 is arranged on the bottom plate 11, and the third sliding plate 54 is connected with the printing workbench 2; the printing table 2 can be driven to reciprocate in the Y-axis direction by the third motor 52 and the third lead screw 53. Through above-mentioned structure can realize 3D printing device's 3D printing operation, print out the 3D and print the body.
Preferably, as shown in fig. 4, the X-axis guide rail plate 41, the Y-axis guide rail plate 51 and the Z-axis guide rail plate 61 are all provided with guide rail grooves 8, the first sliding plate 64, the second sliding plate 44 and the third sliding plate 54 are all provided with sliding rails 9, and the guide rail grooves 8 and the sliding rails 9 can be slidably connected, so that the above-mentioned sliding connection between each guide rail plate and each corresponding sliding plate is realized.
The first lead screw 63, the second lead screw 43 and the third lead screw 53 are respectively installed on corresponding guide rail plates, the guide rail grooves 8 are respectively located on two sides of each lead screw, each lead screw and the corresponding guide rail groove 8 are respectively integrated on the corresponding guide rail plates, the integration level is high, the occupied internal space of the frame body 1 can be saved, and therefore the size of the whole structure of the frame body 1 required by the printing device can be correspondingly reduced.
In order to realize good heat dissipation effect of the printing nozzle 3. Print shower nozzle 3 and be equipped with a plurality of radiator fan 31 all around, radiator fan 31 is located the both sides and the front side department of printing shower nozzle 3 respectively, and a plurality of radiator fan 31 can improve the radiating effect of printing shower nozzle 3, can prevent to print the liquid consumptive material backward flow end cap of shower nozzle 3.
Preferably, the frame body 1 adopts a gantry structure, and the gantry structure is convenient to mount, large in bearing load and stable in structure.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The portable 3D printing device is characterized by comprising a frame body, wherein the frame body comprises a bottom plate, a cover plate and a frame mechanism which is respectively connected with the bottom plate and the cover plate, and the frame mechanism is formed by enclosing a plurality of small pipe fittings;
a printing workbench, a printing nozzle, an X-axis direction moving mechanism, a Y-axis direction moving mechanism and a Z-axis direction moving mechanism are arranged in the frame body;
the Y-axis direction moving mechanism and the Z-axis direction moving mechanism are arranged on a bottom plate of the frame, and the Z-axis direction moving mechanism is connected with the X-axis direction moving mechanism and can drive the X-axis direction moving mechanism to move along the Z-axis direction;
the Y-axis direction moving mechanism is connected with the printing workbench and can drive the printing workbench to move along the Y-axis direction;
the X-axis direction moving mechanism is connected with the printing nozzle and can drive the printing nozzle to move along the X-axis direction.
2. The portable 3D printing device according to claim 1, wherein the plurality of small pipes are connected to each other by a right-angle four-way connector or a right-angle three-way connector, so that the frame mechanism has a square frame structure.
3. The portable 3D printing device according to claim 1, wherein the bottom plate and the cover plate are provided with a slot, and the slot is connected with the upper and lower ends of the frame mechanism in a snap-fit manner, so that the bottom plate and the cover plate are respectively fixed relative to the frame mechanism.
4. The portable 3D printing device according to claim 1, wherein a controller is further disposed in the housing, and the controller is connected to the printing head, the X-axis direction moving mechanism, the Y-axis direction moving mechanism, and the Z-axis direction moving mechanism, respectively.
5. The portable 3D printing device according to claim 1, wherein the Z-axis direction moving mechanism includes a Z-axis guide rail plate, a first motor mounted on the Z-axis guide rail plate, a first lead screw connected to the first motor, and a first slide plate connected to the first lead screw;
the Z-axis guide rail plate is vertically arranged on the bottom plate and is in sliding connection with the first sliding plate.
6. The portable 3D printing device according to claim 5, wherein the X-axis direction moving mechanism includes an X-axis guide rail plate, a second motor mounted on the X-axis guide rail plate, a second lead screw connected to the second motor, and a second slide plate connected to the second lead screw;
the X-axis guide rail plate is vertically connected with the first sliding plate, the X-axis guide rail plate is slidably connected with the second sliding plate, and the second sliding plate is connected with the printing nozzle.
7. The portable 3D printing device according to claim 6, wherein the Y-axis direction moving mechanism includes a Y-axis guide rail plate, a third motor mounted on the Y-axis guide rail plate, a third lead screw connected to the third motor, and a third slide plate connected to the third lead screw;
the Y-axis guide rail plate is installed on the bottom plate, and the third sliding plate is connected with the printing workbench.
8. The portable 3D printing device according to claim 7, wherein the X-axis guide rail plate, the Y-axis guide rail plate and the Z-axis guide rail plate are all provided with guide rail grooves, the first sliding plate, the second sliding plate and the third sliding plate are all provided with sliding rails, and the guide rail grooves are connected with the sliding rails in a sliding manner.
9. The portable 3D printing device according to claim 3, wherein the slots are respectively provided at four corners of the bottom plate and at four corners of the cover plate.
10. The portable 3D printing device according to claim 1, wherein a plurality of cooling fans are disposed around the printing nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122835555.6U CN217073376U (en) | 2021-11-15 | 2021-11-15 | Portable 3D printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122835555.6U CN217073376U (en) | 2021-11-15 | 2021-11-15 | Portable 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217073376U true CN217073376U (en) | 2022-07-29 |
Family
ID=82538702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122835555.6U Active CN217073376U (en) | 2021-11-15 | 2021-11-15 | Portable 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217073376U (en) |
-
2021
- 2021-11-15 CN CN202122835555.6U patent/CN217073376U/en active Active
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