CN218080415U

CN218080415U - Desktop type 3d printing equipment

Info

Publication number: CN218080415U
Application number: CN202221614270.8U
Authority: CN
Inventors: 石亚栋
Original assignee: Shanghai Ruixian Information Technology Co ltd
Current assignee: Shanghai Ruixian Information Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-20
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a desktop type 3d printing apparatus, include: the base, the spirit level is installed to the upper end of base one end, and has all seted up the adjustment tank around the base bottom, equal sliding connection all around of adjustment tank inside has the connecting rod, and the bottom of connecting rod runs through the pedestal mounting and have the rubber pad, the intermediate position department on rubber pad top installs the work frame, and the one end on base top installs back of the body frame, servo motor is installed to the inside bottom of back of the body frame, and servo motor's output installs the lead screw. The utility model discloses the accessible judges according to the spirit level and places whether be in the horizontality, and available hand passes corresponding logical groove, rotates the gear disc and drives the threaded rod rotation to make the rubber pad downstream, with one side jack-up, the level is observed in the cooperation and is accomplished the level regulation, makes to adjust more convenient, guarantees good operating condition, thereby has solved the problem that is not convenient for carry out the level regulation.

Description

Desktop type 3d printing equipment

Technical Field

The utility model relates to a 3d prints technical field, specifically is a desktop type 3d printing apparatus.

Background

The 3d printing technology is a rapid prototyping technology, also called additive manufacturing, and can use adhesive materials such as powdered metal or plastic to construct an object in a layer-by-layer printing mode, wherein the 3d printing equipment has a plurality of types, and the desktop type 3d printing equipment has a small volume and is convenient to place and use.

Desktop type 3d printing devices are generally placed on a desktop for use, however, the desktop is often uneven, so that the 3d printing device is in a non-horizontal state as a whole, and the printing quality is seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop type 3d printing apparatus to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a desktop 3d printing device comprising: the base, the spirit level is installed to the upper end of base one end, and has all seted up the adjustment tank around the base bottom, equal sliding connection all around of adjustment tank inside has the connecting rod, and the bottom of connecting rod runs through the pedestal mounting and has the rubber pad, the intermediate position department on rubber pad top installs the work frame, and the one end on base top installs back of the body frame, servo motor is installed to the inside bottom of back of the body frame, and servo motor's output installs the lead screw, the outer wall of lead screw rotates and is connected with the sleeve, and telescopic one end installs and beats printer head, the one end of back of the body frame articulates there is the protection casing.

As a further aspect of the present invention: an air box is arranged at the middle position of the top end of the protective cover, and the fan is installed on the top of the inside of the air box, and the filter screen is installed at the lower end of the inside of the air box.

As a further aspect of the present invention: linear guide rails are installed on two sides of one end of the back frame, a guide block is connected to one end of each linear guide rail in a sliding mode, and one side of the guide block is fixedly connected with the printing head.

As a further aspect of the present invention: the middle position department of the interior of adjustment tank rotates and is connected with the threaded rod, and the outer wall of threaded rod rotates and is connected with the thread bush, the bottom and the connecting rod fixed connection of thread bush.

As a further aspect of the present invention: the gear plate is installed to the upper end of threaded rod outer wall, and the base lateral wall of gear plate one side corresponds has seted up logical groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this desktop type 3d printing apparatus through judging according to the spirit level and placing whether in the horizontality, and accessible hand passes corresponding logical groove, rotates the gear disc and drives the threaded rod and rotate to make the rubber pad downstream, with one side jack-up, the cooperation is observed the spirit level and is accomplished horizontal adjustment, makes to adjust more convenient, guarantees good operating condition, thereby has solved the problem that is not convenient for carry out horizontal adjustment.

2. This desktop type 3d printing apparatus covers the protection casing and seals, lets in or discharges the air in the external world through fan work, is convenient for take a breath or cooling work to solved and be not convenient for take a breath and refrigerated problem.

Drawings

Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a protective cover; 2. a guide block; 3. a lead screw; 4. a working frame; 5. a level gauge; 6. a base; 7. a rubber pad; 8. a servo motor; 9. a linear guide rail; 10. a print head; 11. a sleeve; 12. an air box; 13. filtering with a screen; 14. a fan; 15. a through groove; 16. a back frame; 17. an adjustment groove; 18. a threaded sleeve; 19. a connecting rod; 20. a gear plate; 21. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 3, a desktop 3d printing apparatus in the present embodiment includes: base 6, spirit level 5 is installed to the upper end of 6 one ends of base, and the adjustment tank 17 has all been seted up all around to 6 bottoms of base, equal sliding connection all around of adjustment tank 17 inside has connecting rod 19, and connecting rod 19's bottom runs through base 6 and installs rubber pad 7, the intermediate position department on rubber pad 7 top installs work frame 4, and the one end on 6 tops of base installs back of the body frame 16, servo motor 8 is installed to the inside bottom of back of the body frame 16, and servo motor 8's output installs lead screw 3, lead screw 3's outer wall rotates and is connected with sleeve 11, and sleeve 11's one end is installed and is beaten printer head 10, back of the body frame 16's one end articulates there is protection casing 1.

Referring to fig. 1 and 2, in the present embodiment, a wind box 12 is installed at a middle position of a top end of the shield 1, a fan 14 is installed at a top end inside the wind box 12, and a filter screen 13 is installed at a lower end inside the wind box 12.

It should be noted that the fan 14 is operated to introduce or discharge outside air, so as to facilitate ventilation or cooling operation.

Referring to fig. 1, in the present embodiment, linear guide rails 9 are installed on both sides of one end of a back frame 16, one end of each linear guide rail 9 is slidably connected to a guide block 2, and one side of each guide block 2 is fixedly connected to a print head 10.

It should be noted that, by moving the guide block 2 on the linear guide 9, the stable movement of the print head 10 is maintained, so that the printing is more stable.

Referring to fig. 1 and 3, in the present embodiment, a threaded rod 21 is rotatably connected to an intermediate position inside the adjusting groove 17, a threaded sleeve 18 is rotatably connected to an outer wall of the threaded rod 21, and a bottom end of the threaded sleeve 18 is fixedly connected to the connecting rod 19.

It should be noted that, by rotating the threaded rod 21, the threaded sleeve 18 is driven to move the connecting rod 19 and the rubber pad 7 downwards, so that the adjustment is more convenient.

Referring to fig. 1, 2 and 3, in the present embodiment, a gear plate 20 is installed at an upper end of an outer wall of the threaded rod 21, and a through groove 15 is correspondingly formed on a side wall of the base 6 at one side of the gear plate 20.

It should be noted that, a hand passes through the corresponding through slot 15, and the rotating gear disc 20 drives the threaded rod 21 to rotate, so as to facilitate the horizontal adjustment.

It can be understood that this desktop type 3d printing apparatus, the level adjustment that carries on that can be more convenient guarantees stable work, and work and the cooling work of can also changing a breath fast improves work efficiency greatly.

The working principle of the above embodiment is as follows:

when the device works, the device is placed on a desktop, whether the device is placed in a horizontal state or not is judged according to the level 5, and when the device is not placed in the horizontal state, a hand penetrates through the corresponding through groove 15, the gear disc 20 is rotated to drive the threaded rod 21 to rotate, so that the threaded sleeve 18 is driven to enable the connecting rod 19 and the rubber pad 7 to move downwards, and the level 5 is observed in a matched mode to finish horizontal adjustment;

cover protection casing 1 and seal, drive lead screw 3 through 8 work of servo motor and rotate to drive sleeve 11 and make and beat printer head 10 up-and-down motion and print the work, move on linear guide rail 9 through guide block 2 during, make and print more stable, let in or discharge the air in the external world through 14 work of fan, be convenient for take a breath or cooling work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A desktop 3d printing device, comprising: base (6), its characterized in that: spirit level (5) are installed to the upper end of base (6) one end, and base (6) bottom have all seted up adjustment tank (17) all around, inside equal sliding connection all around of adjustment tank (17) has connecting rod (19), and the bottom of connecting rod (19) runs through base (6) and install rubber pad (7), the intermediate position department on rubber pad (7) top installs work frame (4), and the one end on base (6) top installs back of the body frame (16), servo motor (8) are installed to the inside bottom of back of the body frame (16), and the output of servo motor (8) installs lead screw (3), the outer wall of lead screw (3) rotates and is connected with sleeve (11), and the one end of sleeve (11) is installed and is beaten printer head (10), the one end of back of the body frame (16) articulates there is protection casing (1).

2. The desktop 3d printing device of claim 1, wherein: bellows (12) are installed to the intermediate position department on protection casing (1) top, and fan (14) are installed on the inside top of bellows (12), filter screen (13) are installed to the inside lower extreme of bellows (12).

3. The desktop 3d printing device of claim 1, wherein: linear guide rail (9) are all installed to the both sides of back of the body frame (16) one end, and the one end sliding connection of linear guide rail (9) has guide block (2), one side and the printer head (10) fixed connection of guide block (2).

4. The desktop 3d printing device of claim 1, wherein: the middle position inside the adjusting groove (17) is rotatably connected with a threaded rod (21), the outer wall of the threaded rod (21) is rotatably connected with a threaded sleeve (18), and the bottom end of the threaded sleeve (18) is fixedly connected with a connecting rod (19).

5. The desktop 3d printing apparatus of claim 4, wherein: gear plate (20) is installed to the upper end of threaded rod (21) outer wall, and through groove (15) have been seted up to base (6) lateral wall correspondence of gear plate (20) one side.