CN211105665U

CN211105665U - 3D printer with protective structure

Info

Publication number: CN211105665U
Application number: CN201921572376.4U
Authority: CN
Inventors: 高杏安
Original assignee: Xuzhou Zhicheng Accounting Service Co Ltd
Current assignee: Xuzhou Zhicheng Accounting Service Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-28
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a 3D printer with protective structure, including the printer main part, the front of printer main part is equipped with the guard plate, and the positive top fixed mounting of guard plate has the observation window, and the equal fixed mounting in both sides of guard plate has the stopper, and the second recess has all been seted up to the both sides inner wall of printer main part, and the top cell wall and the bottom cell wall of two second recesses alternate through inlaying the bearing of establishing and be connected with the lead screw. The utility model relates to a 3D printer with protective structure, rotation through the step motor control lead screw of installation, the upgrading of stopper is driven in rotation through the lead screw to realize the lift of guard plate, the printer main part of being convenient for plays fine guard action at the during operation, simultaneously through the observation window of installation, be convenient for observe, through the dust catcher of installation, be convenient for inhale the dust that the process of printing produced and save in the garbage collection box, avoid the dust to adhere at the inner wall of printer main part.

Description

3D printer with protective structure

Technical Field

The utility model relates to a 3D printer, in particular to 3D printer with protective structure.

Background

The 3D printer, abbreviated as (3 DP), is a magic printer designed by the inventor named enciko deny, and can not only "print" a complete building, but also print any required shape of an article for an astronaut in a space flight ship. However, 3D prints out a model of the object, and cannot print out the function of the object.

Current 3D printer does not have protective structure in the use, and the dust of printing the process flies polluted environment in the air easily, consequently needs design a 3D printer with protective structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D printer with protective structure to solve the current 3D printer that proposes in the above-mentioned background art and do not have protective structure in the use, print the dust of process and fly to the problem of polluted environment in the air easily.

In order to achieve the above object, the utility model provides a following technical scheme: A3D printer with a protection structure comprises a printer main body, wherein a protection plate is arranged on the front side of the printer main body, an observation window is fixedly arranged at the top of the front side of the protection plate, limit blocks are fixedly arranged on two sides of the protection plate, second grooves are formed in the inner walls of the two sides of the printer main body, lead screws are connected with the top groove wall and the bottom groove wall of the two second grooves in an inserting and inserting manner through embedded bearings, one ends of the two lead screws are respectively connected with output shafts of two stepping motors in an inserting and inserting manner, the two stepping motors are fixedly arranged on the top groove walls corresponding to the second grooves, the limit blocks are connected with the surfaces of the two lead screws in a threaded manner, a dust collecting groove is formed in the bottom of one side of the printer main body, a dust collecting box is embedded in the dust, the two pulleys are respectively in sliding connection with chutes formed in the two side groove walls of the dust collecting groove, a dust collector is fixedly mounted on the top groove wall of the dust collecting groove, and a dust inlet end of the dust collector is communicated with a plurality of suction heads mounted on the inner wall of the printer main body through a guide pipe.

As a preferred technical scheme of the utility model, the equal fixed mounting in four edges of printer main part bottom has the supporting leg, four the supporting leg comprises sleeve, spring and T type piece, four telescopic top respectively with four edges fixed connection, four of printer main part bottom the equal fixed mounting in telescopic inside has the spring, four the one end of spring respectively with the top fixed connection of the T type piece that corresponds.

As a preferred technical scheme of the utility model, first recess has been seted up to the positive bottom of guard plate, the inside fixed mounting of first recess has the button, two step motor passes through button and external power supply electric connection.

As a preferred technical scheme of the utility model, the ventilation hole has been seted up to the both sides of printer main part, two the equal fixed mounting in inside in ventilation hole has the dust screen.

As an optimal technical scheme of the utility model, the positive bottom fixed mounting of printer main part has control panel, control panel's surface mounting has dust catcher control switch and printer control switch, dust catcher and printer are respectively through dust catcher control switch and printer control switch and external power supply electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the rotation of the screw rod is controlled through the installed stepping motor, the upgrading of the limiting block is driven through the rotation of the screw rod, so that the lifting of the protection plate is realized, the printer main body can play a good protection role when working, and meanwhile, the observation is facilitated through the installed observation window;

2) the dust collector is arranged, so that dust generated in the printing process can be conveniently sucked into the waste collecting box for storage, and the dust is prevented from being adhered to the inner wall of the printer main body;

3) through the inside spring that is equipped with of supporting leg, have the buffering effect, guarantee the stability of printer working process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a printer main body; 2. a protection plate; 3. a dust screen; 4. supporting legs; 5. a dust collecting tank; 6. a dust collection box; 7. an observation window; 8. a first groove; 9. a button; 10. a control panel; 11. a vacuum cleaner; 12. a pulley; 13. a spring; 14. a sleeve; 15. a T-shaped block; 16. a second groove; 17. a screw rod; 18. a limiting block; 19. a stepping motor; 20. a suction head.

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.

Referring to fig. 1-3, the utility model provides a 3D printer with a protective structure, which comprises a printer main body 1, a protective plate 2 is arranged on the front side of the printer main body 1, an observation window 7 is fixedly arranged on the top of the front side of the protective plate 2, stoppers 18 are fixedly arranged on both sides of the protective plate 2, second grooves 16 are arranged on both inner walls of the printer main body 1, lead screws 17 are inserted and connected on the top and bottom groove walls of the two second grooves 16 through embedded bearings, one ends of the two lead screws 17 are respectively inserted and connected with output shafts of the two stepping motors 19, the two stepping motors 19 are fixedly arranged on the top groove wall corresponding to the second grooves 16, the stoppers 18 are connected on the surfaces of the two lead screws 17 through threads, a dust collecting groove 5 is arranged on the bottom of one side of the printer main body 1, a dust collecting box 6 is embedded, pulleys 12 are fixedly mounted on two sides of a dust collecting box 6, the two pulleys 12 are respectively in sliding connection with chutes formed in two side groove walls of a dust collecting groove 5, a dust collector 11 is fixedly mounted on a top groove wall of the dust collecting groove 5, a dust inlet end of the dust collector 11 is communicated with a plurality of suction heads 20 mounted on the inner wall of a printer main body 1 through a guide pipe, a stepping motor 19 mounted on the dust collecting groove controls rotation of a screw rod 17, and a limit block 18 is driven to be upgraded through rotation of the screw rod 17, so that a protection plate 2 is lifted, the printer main body 1 plays a good protection role during working, observation is facilitated through an observation window 7 mounted on the dust collecting groove, supporting legs 4 are respectively and fixedly mounted at four corners of the bottom end of the printer main body 1, the four supporting legs 4 are respectively composed of a sleeve 14, a spring 13 and a T-shaped block 15, the top ends of the, the four sleeves 14 are all fixedly provided with springs 13 inside, one ends of the four springs 13 are respectively fixedly connected with the top ends of the corresponding T-shaped blocks 15, the spring 13 arranged in the supporting leg 4 has a buffering effect, the bottom of the front surface of the protection plate 2 is provided with a first groove 8, the inside of the first groove 8 is fixedly provided with a button 9, two stepping motors 19 are electrically connected with an external power supply through the button 9, the opening and closing of the stepping motor 19 are controlled by the button 9, the two sides of the printer main body 1 are provided with air vents, the inner parts of the two air vents are fixedly provided with dust screens 3, through the ventilation hole of seting up, be convenient for admit air, the positive bottom fixed mounting of printer main part 1 has control panel 10, and control panel 10's surface mounting has dust catcher control switch and printer control switch, and dust catcher 11 and printer are respectively through dust catcher control switch and printer control switch and external power supply electric connection.

When the 3D printer is used, the utility model relates to a 3D printer with a protective structure, when the 3D printer is needed, before printing, two stepping motors 19 with the same model are opened through a button 9, the two stepping motors 19 rotate to drive a screw rod 17 to rotate, the screw rod 17 rotates to drive a limiting block 18 to lift, the limiting block 18 is upgraded to drive a protection plate 2 to lift, the front side is sealed through the protection plate 2, the dust generated in the printing process is prevented from flying out, the environment is polluted, in the printing process, a dust collector 11 is opened through a dust collector control switch, the dust generated in the printing process is sucked into a dust collection box 6 through the dust collector 11 to be collected, the uniform treatment is facilitated, the dust is prevented from being adhered to the inner wall of a printer main body 1, the service life of the printer is influenced, and simultaneously, in the printing process, a spring 13 arranged inside a supporting leg 4 has a buffering effect, the stability of the operation of the printer main body 1 is ensured.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 printer with protective structure, includes printer main part (1), its characterized in that, the front of printer main part (1) is equipped with guard plate (2), the positive top fixed mounting of guard plate (2) has observation window (7), the equal fixed mounting in both sides of guard plate (2) has stopper (18), second recess (16) have all been seted up to the both sides inner wall of printer main part (1), two the top cell wall and the bottom cell wall of second recess (16) alternate through the bearing of inlaying and are connected with lead screw (17), two the one end of lead screw (17) alternates with the output shaft of two step motor (19) respectively and is connected, two step motor (19) fixed mounting is in the top cell wall that corresponds second recess (16), two the equal threaded connection in surface of lead screw (17) has stopper (18), dust collecting groove (5) have been seted up to the bottom of printer main part (1) one side, the inside of dust collecting groove (5) is inlayed and is equipped with dust and collects box (6), the equal fixed mounting in both sides of dust collecting box (6) has pulley (12), two spout sliding connection that pulley (12) were seted up with dust collecting groove (5) both sides cell wall respectively, the top cell wall fixed mounting of dust collecting groove (5) has dust catcher (11), a plurality of suction head (20) intercommunication of dust catcher (11) dust inlet end through pipe and printer main part (1) inner wall installation.

2. The 3D printer with the protection structure according to claim 1, wherein: equal fixed mounting in four edges of printer main part (1) bottom has supporting leg (4), four supporting leg (4) comprise sleeve (14), spring (13) and T type piece (15), four the top of sleeve (14) respectively with four edges fixed connection in printer main part (1) bottom, four the equal fixed mounting in inside of sleeve (14) has spring (13), four the one end of spring (13) respectively with the top fixed connection of the T type piece (15) that corresponds.

3. The 3D printer with the protection structure according to claim 1, wherein: first recess (8) have been seted up to the positive bottom of guard plate (2), the inside fixed mounting of first recess (8) has button (9), two step motor (19) are through button (9) and external power supply electric connection.

4. The 3D printer with the protection structure according to claim 1, wherein: ventilation holes are formed in the two sides of the printer main body (1), and dust screens (3) are fixedly mounted in the ventilation holes.

5. The 3D printer with the protection structure according to claim 1, wherein: the positive bottom fixed mounting of printer main part (1) has control panel (10), the surface mounting of control panel (10) has dust catcher control switch and printer control switch, dust catcher (11) and printer are respectively through dust catcher control switch and printer control switch and external power supply electric connection.