CN210590605U - 3D prints XYZ drive arrangement - Google Patents
3D prints XYZ drive arrangement Download PDFInfo
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- CN210590605U CN210590605U CN201921267383.3U CN201921267383U CN210590605U CN 210590605 U CN210590605 U CN 210590605U CN 201921267383 U CN201921267383 U CN 201921267383U CN 210590605 U CN210590605 U CN 210590605U
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- direction moving
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Abstract
The utility model relates to the technical field of 3D printing, in particular to an XYZ driving device for 3D printing, which comprises an X-direction base and a mounting seat, wherein the X-direction base is provided with an X-direction moving seat, the X-direction moving seat is provided with a Y-direction moving seat, the Y-direction moving seat is provided with a Z-direction moving seat, and the mounting seat is arranged on the Z-direction moving seat; the 3D printing XYZ driving device further comprises an X-direction driving mechanism for driving the X-direction moving seat to move along the X direction, a Y-direction driving mechanism for driving the Y-direction moving seat to move along the Y direction, and a Z-direction driving mechanism for driving the Z-direction moving seat to move along the Z direction. The 3D printing XYZ driving device drives the X-direction moving seat to move along the X direction through the first motor; the Y-direction moving seat is driven to move along the Y direction by a second motor; the Z-direction moving seat is driven to move along the Z direction by a third motor; realize that the mount pad removes in XYZ three orientation, simple structure, it is small, occupation space is little.
Description
Technical Field
The utility model relates to a 3D prints technical field, specifically is a 3D prints XYZ drive arrangement.
Background
3D printing is one of the rapid prototyping technologies, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like in a layer-by-layer printing manner on the basis of a digital model file. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products.
At 3D printing in-process, need control to print the shower nozzle and remove on XYZ three orientation, traditional 3D prints the drive arrangement structure that is used for driving printing shower nozzle and removes in XYZ orientation complicated, and occupation space is big. To the problem, the utility model provides a 3D prints XYZ drive arrangement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D prints XYZ drive arrangement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A3D printing XYZ driving device comprises an X-direction base and a mounting seat, wherein supporting legs are mounted at the bottom of the X-direction base; an X-direction moving seat is arranged on the upper side of the X-direction base, a Y-direction moving seat is arranged on the upper side of the X-direction moving seat, a Z-direction moving seat is arranged on the upper side of the Y-direction moving seat, and the mounting seat is mounted on the Z-direction moving seat;
the 3D printing XYZ driving device also comprises an X-direction driving mechanism for driving the X-direction moving seat to move along the X direction, a Y-direction driving mechanism for driving the Y-direction moving seat to move along the Y direction and a Z-direction driving mechanism for driving the Z-direction moving seat to move along the Z direction; through X to actuating mechanism, Y to actuating mechanism and Z to actuating mechanism mutually supporting, can move the mount pad in XYZ three orientation, realize 3D and print.
As a further aspect of the present invention: the X-direction driving mechanism comprises an X-direction sliding rod, a first motor and a moving rod;
the X-direction sliding rod penetrates through the X-direction moving seat and is connected with the X-direction moving seat in a sliding manner;
the first motor is arranged at the bottom of the X-direction base, an output shaft of the first motor is connected with a rotary table, and a convex column is arranged on the rotary table;
the moving rod is arranged at the bottom of the X-direction moving seat, an X-direction strip-shaped through hole matched with the moving rod is formed in the X-direction base, the bottom end of the moving rod penetrates through the X-direction strip-shaped through hole and extends to the lower side of the X-direction base, and a sliding groove matched with the convex column is formed in the moving rod; the rotary table is driven to rotate through the first motor, the convex column runs along with the rotary table, and the movable rod and the X-direction movable seat are driven to move along the X direction through the matching of the convex column, the sliding groove and the movable rod and the sliding fit of the X-direction movable seat to the sliding rod and the X-direction movable seat.
As a further aspect of the present invention: the Y-direction driving mechanism comprises a Y-direction base, a Y-direction sliding rod and a second motor;
the Y-direction base is fixed on the X-direction moving seat, second fixing plates are arranged on the left side and the right side of the Y-direction base, Y-direction sliding rods are connected to the second fixing plates, the Y-direction sliding rods penetrate through the Y-direction moving seat and are connected with the Y-direction moving seat in a sliding mode, and a moving plate is mounted at the top of the Y-direction moving seat;
the second motor is arranged on the moving plate, an output shaft of the second motor is connected with a gear, a gear through hole for the gear to pass through is formed in the moving plate, a rack is arranged on the top surface of the Y-direction base, and the rack is meshed with the gear; the gear is driven to rotate by the second motor, and the Y-direction moving seat and the moving plate are driven to move along the Y direction by utilizing the meshing of the gear and the rack and the sliding fit of the Y-direction sliding rod and the Y-direction moving seat.
As a further aspect of the present invention: the Z-direction driving mechanism comprises a Z-direction upright post, a third motor and a lifting block;
the Z-direction upright is arranged on the moving plate, a screw rod is arranged in the Z-direction upright and is rotationally connected with the top wall and the bottom wall of the Z-direction upright, a third motor is arranged at the top of the Z-direction upright, and an output shaft of the third motor is connected with the screw rod;
the screw rod penetrates through the lifting block and is in threaded connection with the lifting block, a Z-direction strip-shaped through hole matched with the lifting block is formed in the side wall of the Z-direction upright post, a connecting plate is arranged at one end of the outer side of the lifting block, and the Z-direction moving seat is installed on the connecting plate; the screw rod is driven to rotate through the third motor, and the screw rod is matched with the lifting block through threads, the lifting block is matched with the Z-direction strip-shaped through hole through the Z-direction strip-shaped through hole, and then the lifting block and the Z-direction moving seat are driven to move along the Z direction.
As a further aspect of the present invention: a support is arranged on the surface of one side, close to the Z-direction upright post, of the connecting plate, a roller is mounted on the support, and the outer ring surface of the roller is in contact with the left side surface of the Z-direction upright post; when the lifting block, the connecting plate and the Z-direction moving seat move along the Z direction, the roller rolls up and down along the left side wall of the Z-direction upright post, and the stability of the Z-direction moving seat moving along the Z direction can be enhanced.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the 3D printing XYZ driving device drives the turntable to rotate through the first motor, the convex column runs along with the turntable, and the movable rod and the X-direction movable seat are driven to move along the X direction through the matching of the convex column, the sliding groove and the movable rod and the sliding matching of the X-direction sliding rod and the X-direction movable seat; the gear is driven to rotate by the second motor, and the Y-direction moving seat and the moving plate are driven to move along the Y direction by utilizing the meshing of the gear and the rack and the sliding fit of the Y-direction sliding rod and the Y-direction moving seat; the screw rod is driven to rotate by the third motor, and the lifting block and the Z-direction moving seat are driven to move along the Z direction by utilizing the threaded fit of the screw rod and the lifting block and the fit of the lifting block and the Z-direction strip-shaped through hole; realize that the mount pad removes on XYZ three direction, realize 3D and print, simple structure, it is small, occupation space is little.
2. This 3D prints XYZ drive arrangement passes through the third motor and drives elevator, connecting plate and Z to removing the seat when removing along the Z direction, and the gyro wheel rolls from top to bottom along the left side wall of Z to the stand, can strengthen the Z to remove the stability that the seat removed along the Z direction.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the bottom plate and the X-direction sliding rod in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of the Y-direction base and the Y-direction sliding rod in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of the moving plate and the Y-direction moving base in embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of the vertical rod and the Z-direction moving seat in embodiment 1 of the present invention.
Fig. 6 is a schematic structural view of the vertical rod and the Z-direction bar-shaped through opening in embodiment 1 of the present invention.
Fig. 7 is a schematic structural view of embodiment 2 of the present invention.
Fig. 8 is an enlarged schematic structural view of a part a in embodiment 2 of the present invention.
Fig. 9 is a schematic top view of a connecting plate and a roller in embodiment 2 of the present invention.
In the figure: 1-supporting legs, 2-X direction bases, 3-first fixing plates, 4-X direction sliding rods, 5-second fixing plates, 6-moving plates, 7-gears, 8-Z direction upright columns, 9-mounting seats, 10-Z direction moving seats, 11-connecting plates, 12-lifting blocks, 13-third motors, 14-second motors, 15-Y direction bases, 16-X direction moving seats, 17-convex columns, 18-sliding grooves, 19-moving rods, 20-rotating discs, 21-first motors, 22-X direction strip-shaped through holes, 23-racks, 24-Y direction sliding rods, 25-gear through holes, 26-Y direction moving seats, 27-screw rods, 28-Z direction strip-shaped through holes, 29-supports and 30-rollers.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 6, in an embodiment of the present invention, an XYZ driving apparatus for 3D printing includes an X-direction base 2 and a mounting base 9, wherein a support leg 1 is installed at the bottom of the X-direction base 2; an X-direction moving seat 16 is arranged on the upper side of the X-direction base 2, a Y-direction moving seat 26 is arranged on the upper side of the X-direction moving seat 16, a Z-direction moving seat 10 is arranged on the upper side of the Y-direction moving seat 26, and the mounting seat 9 is mounted on the Z-direction moving seat 10;
the 3D printing XYZ driving device further comprises an X-direction driving mechanism for driving the X-direction moving seat 16 to move along the X direction, a Y-direction driving mechanism for driving the Y-direction moving seat 26 to move along the Y direction, and a Z-direction driving mechanism for driving the Z-direction moving seat 10 to move along the Z direction; through the mutual cooperation of the X-direction driving mechanism, the Y-direction driving mechanism and the Z-direction driving mechanism, the mounting seat 9 can be moved in three XYZ directions, and 3D printing is realized.
Further, the X-direction driving mechanism comprises an X-direction sliding rod 4, a first motor 21 and a moving rod 19;
the left end and the right end of the X-direction base 2 are respectively provided with a first fixing plate 3, an X-direction sliding rod 4 is connected between the left first fixing plate 3 and the right first fixing plate 3, preferably, the X-direction sliding rods 4 are symmetrically arranged, and the X-direction sliding rods 4 penetrate through the X-direction moving seat 16 and are in sliding connection with the X-direction moving seat;
the first motor 21 is arranged at the bottom of the X-direction base 2, an output shaft of the first motor 21 is connected with a turntable 20, and a convex column 17 is arranged on the turntable 20;
the moving rod 19 is arranged at the bottom of the X-direction moving seat 16, an X-direction strip-shaped through hole 22 matched with the moving rod 19 is formed in the X-direction base 2, the bottom end of the moving rod 19 penetrates through the X-direction strip-shaped through hole 22 and extends to the lower side of the X-direction base 2, and a sliding groove 18 matched with the convex column 17 is formed in the moving rod 19; the first motor 21 drives the turntable 20 to rotate, the convex column 17 runs along with the turntable 20, and the convex column 17, the sliding groove 18 and the moving rod 19 are matched with each other and the X-direction sliding rod 4 and the X-direction moving seat 16 are matched with each other in a sliding manner, so that the moving rod 19 and the X-direction moving seat 16 are driven to move along the X-direction.
Further, the Y-direction driving mechanism comprises a Y-direction base 15, a Y-direction sliding rod 24 and a second motor 14;
the Y-direction base 15 is fixed on the X-direction moving seat 16, the left side and the right side of the Y-direction base 15 are respectively provided with a second fixing plate 5, the second fixing plates 5 are connected with Y-direction sliding rods 24, the Y-direction sliding rods 24 penetrate through the Y-direction moving seat 26 and are connected with the Y-direction moving seat in a sliding mode, and the top of the Y-direction moving seat 26 is provided with a moving plate 6;
the second motor 14 is arranged on the moving plate 6, an output shaft of the second motor 14 is connected with the gear 7, a gear through hole 25 for the gear 7 to pass through is formed in the moving plate 6, a rack 23 is arranged on the top surface of the Y-direction base 15, and the rack 23 is meshed with the gear 7; the gear 7 is driven by the second motor 14 to rotate, and the engagement between the gear 7 and the rack 23 and the sliding fit between the Y-direction slide bar 24 and the Y-direction moving base 26 are utilized to drive the Y-direction moving base 26 and the moving plate 6 to move along the Y-direction.
Further, the Z-direction driving mechanism comprises a Z-direction upright post 8, a third motor 13 and a lifting block 12;
the Z-direction upright post 8 is arranged on the moving plate 6, a screw rod 27 is arranged in the Z-direction upright post 8, the screw rod 27 is rotatably connected with the top wall and the bottom wall of the Z-direction upright post 8, the third motor 13 is arranged at the top of the Z-direction upright post 8, and an output shaft of the third motor 13 is connected with the screw rod 27;
the screw rod 27 penetrates through the lifting block 12 and is in threaded connection with the lifting block, a Z-direction strip-shaped through hole 28 matched with the lifting block 12 is formed in the side wall of the Z-direction upright post 8, a connecting plate 11 is arranged at one end of the outer side of the lifting block 12, and the Z-direction moving seat 10 is installed on the connecting plate 11; the third motor 13 drives the screw rod 27 to rotate, and the screw rod 27 is matched with the lifting block 12 through threads and the lifting block 12 is matched with the Z-direction strip-shaped through hole 28, so that the lifting block 12 and the Z-direction moving seat 10 are driven to move along the Z direction.
The embodiment of the utility model provides a theory of operation is: when the printing device is used, the printing nozzle is arranged on the mounting base 9, the first motor 21 drives the rotary table 20 to rotate, the convex column 17 runs along with the rotary table 20, and the movable rod 19 and the X-direction movable base 16 are driven to move along the X direction by the matching of the convex column 17, the sliding groove 18 and the movable rod 19 and the sliding matching of the X-direction sliding rod 4 and the X-direction movable base 16; the gear 7 is driven to rotate by the second motor 14, and the Y-direction moving seat 26 and the moving plate 6 are driven to move along the Y direction by utilizing the meshing of the gear 7 and the rack 23 and the sliding fit of the Y-direction sliding rod 24 and the Y-direction moving seat 26; the screw rod 27 is driven to rotate by the third motor 13, and the lifting block 12 and the Z-direction moving seat 10 are driven to move along the Z direction by utilizing the threaded fit of the screw rod 27 and the lifting block 12 and the fit of the lifting block 12 and the Z-direction strip-shaped through opening 28; realize that mount pad 9 removes on XYZ three direction, realize 3D and print, simple structure, it is small, occupation space is little.
Example 2
Referring to fig. 7 to 9, in an embodiment of the present invention, a 3D printing XYZ driving device, different from embodiment 1, is that a support 29 is disposed on a side surface of the connecting plate 11 near the Z-directional column 8, a roller 30 is mounted on the support 29, and an outer annular surface of the roller 30 contacts with a left side surface of the Z-directional column 8; preferably, the rollers 30 are arranged in two groups which are vertically symmetrical, and each group comprises two rollers which are symmetrically arranged in front and back; when the lifting block 12, the connecting plate 11 and the Z-direction moving base 10 move along the Z-direction, the roller 30 rolls up and down along the left side wall of the Z-direction upright post 8, so that the stability of the Z-direction moving base 10 moving along the Z-direction can be enhanced.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A3D printing XYZ driving device comprises an X-direction base (2) and a mounting seat (9), wherein a supporting leg (1) is mounted at the bottom of the X-direction base (2), and is characterized in that an X-direction moving seat (16) is arranged on the upper side of the X-direction base (2), a Y-direction moving seat (26) is arranged on the upper side of the X-direction moving seat (16), a Z-direction moving seat (10) is arranged on the upper side of the Y-direction moving seat (26), and the mounting seat (9) is mounted on the Z-direction moving seat (10);
the 3D printing XYZ driving device further comprises an X-direction driving mechanism for driving the X-direction moving seat (16) to move along the X direction, a Y-direction driving mechanism for driving the Y-direction moving seat (26) to move along the Y direction, and a Z-direction driving mechanism for driving the Z-direction moving seat (10) to move along the Z direction.
2. 3D printing XYZ drive arrangement according to claim 1, wherein the X-direction drive mechanism comprises an X-direction slide bar (4), a first motor (21) and a transfer bar (19);
the X-direction base (2) is provided with first fixing plates (3) at the left end and the right end, an X-direction sliding rod (4) is connected between the left first fixing plate and the right first fixing plate (3), and the X-direction sliding rod (4) penetrates through the X-direction moving seat (16) and is in sliding connection with the X-direction moving seat;
the first motor (21) is arranged at the bottom of the X-direction base (2), an output shaft of the first motor (21) is connected with a turntable (20), and a convex column (17) is arranged on the turntable (20);
the utility model discloses a portable computer, including base (2), carriage release lever (19) are installed in X to the bottom of carriage release lever (16), X to base (2) on seted up with carriage release lever (19) complex X to bar opening (22), the bottom of carriage release lever (19) is passed X to bar opening (22) and is extended to X to the downside of base (2), be equipped with on carriage release lever (19) with projection (17) complex spout (18).
3. 3D printing XYZ drive arrangement according to claim 1 or 2, wherein the Y-direction drive mechanism comprises a Y-direction base (15), a Y-direction slide bar (24) and a second motor (14);
the Y-direction base (15) is fixed on the X-direction moving seat (16), the left side and the right side of the Y-direction base (15) are respectively provided with a second fixing plate (5), the second fixing plates (5) are connected with Y-direction sliding rods (24), the Y-direction sliding rods (24) penetrate through the Y-direction moving seat (26) and are in sliding connection with the Y-direction moving seat, and the top of the Y-direction moving seat (26) is provided with a moving plate (6);
the second motor (14) is installed on the moving plate (6), an output shaft of the second motor (14) is connected with the gear (7), a gear through hole (25) for the gear (7) to penetrate through is formed in the moving plate (6), a rack (23) is arranged on the top surface of the Y-direction base (15), and the rack (23) is meshed with the gear (7).
4. 3D printing XYZ drive arrangement according to claim 3, wherein the Z-direction drive mechanism comprises a Z-direction column (8), a third motor (13) and a lifting block (12);
the Z-direction upright post (8) is arranged on the moving plate (6), a screw rod (27) is arranged in the Z-direction upright post (8), the third motor (13) is arranged at the top of the Z-direction upright post (8), and an output shaft of the third motor (13) is connected with the screw rod (27);
lead screw (27) run through elevator (12) and rather than threaded connection, set up on the lateral wall of Z to stand (8) with elevator (12) complex Z to bar opening (28), the outside one end of elevator (12) is equipped with connecting plate (11), and Z is installed on connecting plate (11) to removing seat (10).
5. The 3D printing XYZ driving device according to claim 4, wherein a support (29) is provided on a surface of the connecting plate (11) near the Z-direction column (8), a roller (30) is mounted on the support (29), and an outer circumferential surface of the roller (30) is in contact with a left side surface of the Z-direction column (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267383.3U CN210590605U (en) | 2019-08-07 | 2019-08-07 | 3D prints XYZ drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267383.3U CN210590605U (en) | 2019-08-07 | 2019-08-07 | 3D prints XYZ drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590605U true CN210590605U (en) | 2020-05-22 |
Family
ID=70699751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921267383.3U Active CN210590605U (en) | 2019-08-07 | 2019-08-07 | 3D prints XYZ drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590605U (en) |
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2019
- 2019-08-07 CN CN201921267383.3U patent/CN210590605U/en active Active
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