CN210139623U

CN210139623U - 3D printing device for printing design product

Info

Publication number: CN210139623U
Application number: CN201920457145.2U
Authority: CN
Inventors: 徐菲; 李楠; 虎影
Original assignee: Beijing Huiruijiachen Culture Communication Co Ltd
Current assignee: Beijing Huiruijiachen Culture Communication Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-13
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a 3D printing device is used to printing design product, including frame, laser instrument, powder feeder and workstation, both ends are provided with the laser instrument respectively and send the powder feeder about the frame, the workstation sets up the inside at the frame, the both sides of frame are provided with Z axle lead screw, the bottom and the first motor pivot of installing on the frame of Z axle lead screw are connected, install first nut on the Z axle lead screw, first nut installs first slide, two towards the inside one side of frame be provided with the X axle lead screw between the first slide, install the second nut on the X axle lead screw, the one end of X axle lead screw is connected with the second motor pivot of installing on the first slide of frame one side. The utility model discloses a set up frame, Z axle lead screw, X axle lead screw, Y axle lead screw, lifter plate and drawer, solved the inconvenient waste material recycle of current technique to the flexibility is poor, poor stability, the less problem of application scope.

Description

3D printing device for printing design product

Technical Field

The utility model relates to a 3D prints technical field, specifically is a 3D printing device for printed design product.

Background

The 3D printing is to take a computer three-dimensional design model as a bluebook, discretely decompose the model into a plurality of layers of plane slices by software, then use a numerical control forming system to stack and bond materials such as powder, liquid or filiform metal, ceramics, plastics, cell tissues and the like layer by using laser beams, hot melting nozzles and the like, and finally stack and form to manufacture a solid product.

However, the conventional 3D printing apparatus for a print design product has the following disadvantages:

1. current 3D printing device for printing design product can't clear up fast and recycle the printing powder that drops on printing the back workstation, uses inconveniently.

2. The 3D printing device for the existing printing design product is mostly small in body shape, poor in printing head flexibility and poor in stability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a 3D printing device is used to printing design product has solved the inconvenient recycle of carrying on the waste material of current technique to the flexibility is poor, poor stability, the less problem of application scope.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: A3D printing device for a printing design product comprises a frame, a laser, a powder feeder and a workbench, wherein the laser and the powder feeder are respectively arranged at the left end and the right end of the frame, the workbench is arranged in the frame, Z-axis lead screws are arranged at the two sides of the frame, the bottom ends of the Z-axis lead screws are connected with a first motor rotating shaft arranged on the frame, first nuts are arranged on the Z-axis lead screws, a first sliding plate is arranged at one side of the first nuts facing the inside of the frame, an X-axis lead screw is arranged between the two first sliding plates, a second nut is arranged on the X-axis lead screw, one end of the X-axis lead screw is connected with a second motor rotating shaft arranged on the first sliding plate at one side of the frame, two round rods are arranged at the bottom of the X-axis lead screw, a second sliding plate is arranged on the two round rods in a sliding manner, and arc-shaped connecting, the utility model discloses a portable electronic device, including workstation, second nut, slide, third motor, third nut, elevating plate, miniature electric telescopic handle is provided with the fixed plate, the both ends welding of fixed plate is on the inner wall of workstation, the bottom welding of second slide has the Y axle sliding body, the Y axle sliding body includes spout, Y axle lead screw, third motor, third nut and third slide, the inside of spout is provided with Y axle lead screw, the third motor is installed to the one end of Y axle lead screw, install and the third nut on the Y axle lead screw, the whole embedding of third nut is on the third slide, printer head is installed to the bottom of third slide, the upper end intermediate position of workstation is provided with the elevating plate, miniature electric telescopic handle is installed to the bottom of elevating plate, miniature electric telescopic handle is provided with the fixed plate, the both ends welding of fixed plate is.

Preferably, the output end of the laser is connected with an optical fiber, the other end of the optical fiber is connected with the printing head, a powder outlet of the powder feeder is provided with a feeding pipe, and the other end of the feeding pipe is connected with the printing head.

Preferably, the drawer is located directly below the lifting plate.

Preferably, the front end of the drawer is provided with a lifting ring.

Preferably, the fixed plate is evenly provided with material leaking holes at intervals.

Preferably, a controller is installed on one side of the front end of the frame, and the output end of the controller is electrically connected with the input end of the first motor, the input end of the second motor, the input end of the third motor and the input end of the miniature electric telescopic rod respectively.

(III) advantageous effects

The utility model provides a 3D printing device is used to printing design product possesses following beneficial effect:

(1) the utility model discloses a set up the frame, the whole aluminum alloy material that adopts of frame is made, not only light in weight, and stability is high moreover, is difficult for appearing rocking and influence the printing effect when printing, simultaneously through setting up Z axle lead screw, X axle lead screw and Y axle lead screw, and Z axle lead screw, X axle lead screw and Y axle lead screw realize respectively under first motor, second motor and third motor drive at the quick travel of Z axle, X axle and the three direction of Y axle to printer head, compare with other 3D printing device, the utility model discloses the space is executed and is exhibited more extensively, can satisfy the needs that great span size printed matter printed, and application scope is wider.

(2) The utility model discloses a set up lifter plate and drawer, during the use, after printing, open miniature electric telescopic handle through controller control, miniature electric telescopic handle drives the lifter plate and rises, and inside the staff was followed the lifter plate mouth propelling movement to the workstation with the printing crushed aggregates on the workstation, then the crushed aggregates just can directly fall to the drawer under in, realize quick collection, convenient recycle.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a bottom view of the Y-axis sliding body of the present invention.

The reference numbers in the figures are: 1. a frame; 2. a laser; 3. a powder feeder; 4. a work table; 5. a print head; 6. a Z-axis lead screw; 7. a first motor; 8. a first nut; 9. a first slide plate; 10. an X-axis lead screw; 11. a second motor; 12. a round bar; 13. a second slide plate; 14. a second nut; 15. an arc-shaped connecting sheet; 16. a Y-axis slider; 17. a chute; 18. a Y-axis lead screw; 19. a third motor; 20. a third nut; 21. a third slide plate; 22. an optical fiber; 23. a feed pipe; 24. a lifting plate; 25. a miniature electric telescopic rod; 26. a fixing plate; 27. a material leaking hole; 28. a drawer; 29. a lifting ring; 30. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: A3D printing device for printing design products comprises a frame 1, a laser 2, a powder feeder 3 and a workbench 4, wherein the laser 2 and the powder feeder 3 are respectively arranged at the left end and the right end of the frame 1, the workbench 4 is arranged in the frame 1, Z-axis screw rods 6 are arranged at two sides of the frame 1, the bottom ends of the Z-axis screw rods 6 are connected with a first motor 7 arranged on the frame 1 in a rotating manner, first nuts 8 are arranged on the Z-axis screw rods 6, a first sliding plate 9 is arranged at one side, facing the inside of the frame 1, of each first nut 8, an X-axis screw rod 10 is arranged between the two first sliding plates 9, a second nut 14 is arranged on each X-axis screw rod 10, one end of each X-axis screw rod 10 is connected with a second motor 11 arranged on the first sliding plate 9 at one side of the frame 1 in a rotating manner, two round rods 12 are arranged at the bottom of each X-axis screw rod 10, a second sliding plate 13 is arranged on the two round rods 12 in a, the second nut 14 is fixedly connected with the second sliding plate 13 through an arc-shaped connecting sheet 15, a Y-axis sliding body 16 is welded at the bottom end of the second sliding plate 13, the Y-axis sliding body 16 comprises a sliding chute 17, a Y-axis lead screw 18, a third motor 19, a third nut 20 and a third sliding plate 21, the Y-axis lead screw 18 is arranged inside the sliding chute 17, the third motor 19 is arranged at one end of the Y-axis lead screw 18, the third nut 20 is arranged on the Y-axis lead screw 18 and integrally embedded on the third sliding plate 21, the printing head 5 is arranged at the bottom end of the third sliding plate 21, a lifting plate 24 is arranged at the middle position of the upper end of the workbench 4, a miniature electric telescopic rod 25 is arranged at the bottom end of the lifting plate 24, the miniature electric telescopic rod 25 is provided with a fixing plate 26, two ends of the fixing plate 26 are welded on the inner wall of the workbench 4, a drawer 28 is arranged at the front end, the other end and the printer head 5 of optic fibre 22 are connected, the conveying pipe 23 is installed to the play powder mouth of powder feeder 3, the other end and the printer head 5 of conveying pipe 23 are connected, drawer 28 is located the lifter plate 24 under, the front end of drawer 28 is provided with carries ring 29, the interval has evenly seted up hourglass material hole 27 on the fixed plate 26, controller 30 is installed to front end one side of frame 1, the output of controller 30 respectively with the input of first motor 7, the input of second motor 11, the input of third motor 19 and the input electric connection of miniature electric telescopic handle 25, controller 30 model is S7-200, for current technique.

During printing, the controller 30 is connected with a computer, a virtual three-dimensional model is established in the computer, then the controller 30 controls the first motor 7, the second motor 11 and the third motor 19 to respectively drive the Z-axis lead screw 6, the X-axis lead screw 10 and the Y-axis lead screw 18 according to a set program, the Z-axis lead screw 6, the X-axis lead screw 10 and the Y-axis lead screw 18 rotate to drive the printing head 5 to rapidly move in the Z-axis direction, the X-axis direction and the Y-axis direction, so as to realize three-dimensional printing, after printing, open miniature electric telescopic handle 25 through controller 30 control, miniature electric telescopic handle 25 drives lifter plate 24 and rises, and inside staff was from going up and down mouthful propelling movement to workstation 4 with the printing crushed aggregates on the workstation 4, the crushed aggregates just can directly fall to the drawer 28 under, the pulling is carried hand ring 29 and is drawer 28 from workstation 4 in pull out alright collect the crushed aggregates fast and recycle.

To sum up can, the utility model discloses a set up frame 1, Z axle lead screw 6, X axle lead screw 10, Y axle lead screw 18, lifter plate 24 and drawer 28, solved the inconvenient waste material recycle of current technique to the flexibility is poor, poor stability, the less problem of application scope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 3D printing device for printed design product, includes frame (1), laser instrument (2), powder feeder (3) and workstation (4), its characterized in that: the laser powder feeder is characterized in that a laser (2) and a powder feeder (3) are respectively arranged at the left end and the right end of the frame (1), the workbench (4) is arranged inside the frame (1), Z-axis lead screws (6) are arranged on two sides of the frame (1), the bottom end of each Z-axis lead screw (6) is connected with a rotating shaft of a first motor (7) installed on the frame (1), a first nut (8) is installed on each Z-axis lead screw (6), a first sliding plate (9) is installed on one side, facing the inside of the frame (1), of each first nut (8), an X-axis lead screw (10) is arranged between the two first sliding plates (9), a second nut (14) is installed on each X-axis lead screw (10), one end of each X-axis lead screw (10) is connected with a rotating shaft of a second motor (11) installed on the first sliding plate (9) on one side of the frame (1), two round rods (12) are installed at the bottom of each X, the two round rods (12) are provided with second sliding plates (13) in a sliding manner, the second nuts (14) are provided with arc-shaped connecting plates (15), the second nuts (14) are fixedly connected with the second sliding plates (13) through the arc-shaped connecting plates (15), Y-axis sliding bodies (16) are welded at the bottom ends of the second sliding plates (13), each Y-axis sliding body (16) comprises a sliding groove (17), a Y-axis screw rod (18), a third motor (19), a third nut (20) and a third sliding plate (21), the Y-axis screw rods (18) are arranged inside the sliding grooves (17), the third motor (19) is installed at one end of each Y-axis screw rod (18), the Y-axis screw rods (18) are provided with the third nuts (20), the third nuts (20) are integrally embedded into the third sliding plates (21), the printing heads (5) are installed at the bottom ends of the third sliding plates (21), the utility model discloses a portable electric power tool, including workstation (4), the upper end intermediate position of workstation (4) is provided with lifter plate (24), miniature electric telescopic handle (25) are installed to the bottom of lifter plate (24), miniature electric telescopic handle (25) are provided with fixed plate (26), the both ends welding of fixed plate (26) is on the inner wall of workstation (4), drawer (28) are installed to the front end of workstation (4).

2. The 3D printing apparatus for printing a design product according to claim 1, wherein: the output end of the laser (2) is connected with an optical fiber (22), the other end of the optical fiber (22) is connected with the printing head (5), a powder outlet of the powder feeder (3) is provided with a feeding pipe (23), and the other end of the feeding pipe (23) is connected with the printing head (5).

3. The 3D printing apparatus for printing a design product according to claim 1, wherein: the drawer (28) is located directly below the lift plate (24).

4. The 3D printing apparatus for printing a design product according to claim 1, wherein: the front end of the drawer (28) is provided with a lifting ring (29).

5. The 3D printing apparatus for printing a design product according to claim 1, wherein: the fixed plate (26) is evenly provided with material leaking holes (27) at intervals.

6. The 3D printing apparatus for printing a design product according to claim 1, wherein: the electric telescopic rod is characterized in that a controller (30) is installed on one side of the front end of the frame (1), and the output end of the controller (30) is electrically connected with the input end of the first motor (7), the input end of the second motor (11), the input end of the third motor (19) and the input end of the miniature electric telescopic rod (25) respectively.