CN211968432U

CN211968432U - Desktop type 3D printer

Info

Publication number: CN211968432U
Application number: CN201922072256.4U
Authority: CN
Inventors: 孙文龙
Original assignee: Hangzhou Longxin Information Technology Co ltd
Current assignee: Hangzhou Longxin Information Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-11-20
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a desktop type 3D printer, which comprises a desktop, wherein four corners at the bottom of the desktop are provided with support columns, the top end of a fixed plate is provided with a tray, the left and right ends of the inner side of the fixed plate are provided with second chutes, the top ends of two second sliders are provided with electric telescopic rods, a beam is arranged between the top ends of the two electric telescopic rods, a first slider is arranged in the first chute, the bottom of the first slider is connected with a connecting rod, the bottom of the connecting rod is provided with a printing head, the feeding box is communicated with the printing head through a plurality of guide pipes, the desktop is provided with a sealing cover for wrapping the whole device, one side of the outer side of the sealing cover is provided with a control electric box, a control mainboard is arranged in the control electric box, the inner side wall of the sealing cover is provided with a temperature sensor and a gas detection device, the front side upper right corner of sealed cowling lateral wall is equipped with control panel for printing quality and speed promote greatly.

Description

Desktop type 3D printer

Technical Field

The utility model relates to an organic printer technical field, in particular to desktop type 3D printer.

Background

3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of the rapid prototyping techniques, also known as additive manufacturing.

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, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. The spinal cord stent simulating the structure of the central nervous system is manufactured by the san Diego university of California in 2019, 1 month and 14 days for the first time by using a rapid 3D printing technology, and successfully helps the rat to recover the motor function.

The printer among the prior art all is with the air contact, and the article that prints produces rotten or pollution with the material contact in the air easily, is influencing the quality of printing like this seriously, even add the protection casing among the prior art moreover, the structure is also too simple.

Disclosure of Invention

An object of the utility model is to provide a desktop type 3D printer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a desktop type 3D printer comprises a desktop, wherein supporting columns are arranged at four corners of the bottom of the desktop, a fixed plate is arranged at the top end of the desktop, a tray is arranged at the top end of the fixed plate, second sliding grooves are formed in the left end and the right end of the inner side of the fixed plate, second sliding blocks are arranged in the two second sliding grooves, electric telescopic rods are arranged at the top ends of the two second sliding blocks, a cross beam is arranged between the top ends of the two electric telescopic rods, a first sliding groove is formed in the cross beam, a first sliding block is arranged in the first sliding groove, the bottom of the first sliding block is connected with a connecting rod, a printing head is arranged at the bottom of the connecting rod, a feeding box is arranged at the top end of the cross beam, the feeding box is communicated with the printing head through a plurality of guide tubes, a sealing cover, the utility model discloses a fan, including sealed cowling, control electronic box, temperature sensor and gas detection device, be equipped with the control mainboard in the control electronic box, be equipped with temperature sensor and gas detection device on the inside lateral wall of sealed cowling, the top of sealed cowling is equipped with the fan, the air intake department of fan is equipped with filter equipment, the air outlet department of fan is equipped with temperature controller, the front side upper right corner of sealed cowling lateral wall is equipped with control panel.

Furthermore, the control mainboard is electrically connected with the temperature controller, the fan, the control panel, the temperature sensor and the gas detection device.

Further, filter equipment strains lid and connector including first lid, second of straining, the connector is connected with the air intake department of fan, the other end and the first threaded connection that strains of lid of connector, first strain lid and second strain lid threaded connection, first strain lid and second strain and cover all to be equipped with the filter screen, the second strains and covers and be equipped with sealed lid, first strain and be equipped with the cavity between the lid with the second, be equipped with the active carbon in the cavity.

Furthermore, transparent windows are arranged at the printing positions on four side surfaces of the sealing cover.

Furthermore, a plurality of feeding boxes which are equal in volume and are different in pigment are arranged in the feeding boxes, and the bottom of each feeding box is communicated with the printing head through a guide pipe.

Furthermore, a display and an operation button are arranged on the control panel.

Furthermore, the fixed plate is fixedly connected with the top end of the desktop, the supporting columns are fixedly connected with the bottom of the desktop, and the top end of the electric telescopic rod is fixedly connected with the supporting beam.

Further, fixed connection between first fixed block and the connecting rod, fixed connection between second slider and the electric telescopic handle.

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

the utility model discloses add the protection casing on prior art for the material of printing does not contact with the external world, and set up gaseous detection device and temperature sensor and temperature controller, and set up fan and filter equipment and can carry out gas filling to the sealed cowling is inside, and this equipment is compared before, has improved its quality of printing greatly, but also can control its inside temperature, makes its quick cooling, and is very practical.

Drawings

Fig. 1 is a front view of a desktop 3D printer of the present invention;

fig. 2 is an internal structure view of the desktop 3D printer of the present invention;

fig. 3 is the utility model relates to a filter equipment stereogram of desktop type 3D printer.

The reference numerals are explained below:

in the figure: 1. a support pillar; 2. a desktop; 3. a sealing cover; 4. an operation button; 5. a display; 6. a control panel; 7. a transparent window; 8. a filtration device; 9. a fan; 10. a temperature controller; 11. a first chute; 12. a gas detection device; 13. an electric telescopic rod; 14. a second slider; 15. a fixing plate; 16. a tray; 17. a second chute; 18. a print head; 19. a connecting rod; 20. a temperature sensor; 21. a conduit; 22. a cross beam; 23. a feeding box; 24. a first slider; 25. a sealing cover; 26. a second filter cover; 27. filtering with a screen; 28. a cavity; 29. a first filter cover, 30 and a connector; 31. controlling an electric box; 32. and controlling the main board.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a desktop type 3D printer comprises a desktop 2, supporting columns 1 are arranged at four corners of the bottom of the desktop 2, a fixing plate 15 is arranged at the top end of the desktop 2, a tray 16 is arranged at the top end of the fixing plate 15, second sliding grooves 17 are arranged at the left end and the right end of the inner side of the fixing plate 15, second sliding blocks 14 are arranged in the two second sliding grooves 17, electric telescopic rods 13 are arranged at the top ends of the two second sliding blocks 14, a cross beam 22 is arranged between the top ends of the two electric telescopic rods 13, a first sliding groove 11 is arranged in the cross beam 22, a first sliding block 24 is arranged in the first sliding groove 11, a connecting rod 19 is connected to the bottom of the first sliding block 24, a printing head 18 is arranged at the bottom of the connecting rod 19, a feeding box 23 is arranged at the top end of the cross beam 22, the feeding box 23 is communicated with the printing head 18 through a, the outside one side of sealed cowling 3 is equipped with control electronic box 31, be equipped with control mainboard 32 in the control electronic box 31, be equipped with temperature sensor 20 and gas detection device 12 on the inside lateral wall of sealed cowling 3, the top of sealed cowling 3 is equipped with fan 9, the air intake department of fan 9 is equipped with filter equipment 8, the air outlet department of fan 9 is equipped with temperature controller 10, the front side upper right corner of 3 lateral walls of sealed cowling is equipped with control panel 6.

In order to further enhance the use function of the desktop 3D printer, the control main board 32 is electrically connected to the temperature controller 10, the blower 9, the control panel 6, the temperature sensor 20, and the gas detection device 12.

For the service function of further high desktop type 3D printer of body, filter equipment 8 strains lid 26 and connector 30 including first lid 29, the second of straining, connector 30 is connected with the air intake department of fan 9, the other end and the first lid 29 threaded connection that strain of connector 30, first lid 29 and the second of straining strain lid 26 threaded connection, first lid 29 and the second of straining is strained and all is equipped with filter screen 27 on the lid 26, the second is strained and is equipped with sealed lid 25 on the lid 26, first lid 29 and the second of straining are strained and are equipped with cavity 28 between the lid 26, be equipped with active carbon in the cavity 28.

In order to further improve the use function of the desktop type 3D printer, transparent windows 7 are arranged at the printing positions on four side surfaces of the sealing cover 3.

In order to further enhance the use function of the desktop 3D printer, a plurality of feeding boxes 23 with the same volume and different pigments are arranged in the feeding box 23, and the bottom of each feeding box 23 is communicated with the printing head 18 through a conduit 21.

In order to further enhance the functions of the desktop 3D printer, the control panel 6 is provided with a display 5 and operation buttons 4.

In order to further enhance the using function of the desktop 3D printer, the fixing plate 15 is fixedly connected to the top end of the desktop 2, each of the supporting columns 1 is fixedly connected to the bottom of the desktop 2, and the top end of the electric telescopic rod 13 is fixedly connected to the supporting beam 22.

In order to further heighten the use function of the desktop type 3D printer, the first fixing block is fixedly connected with the connecting rod 19, and the second sliding block 14 is fixedly connected with the electric telescopic rod 13.

The working principle is as follows: during the use, when gaseous detection device 12 detects the inside air not enough, data transfer gives the control mainboard, and the control mainboard starts the fan with data transfer again and carries out air packing or other gaseous packings to inside, and direct gas that will fill is placed and is filtered lid department at the second and start the fan and fill the back and cover sealed lid can, after printing the completion, starts fan and temperature controller, to inside real-time cooling for its cooling, improve printing speed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a desktop type 3D printer, includes desktop (2), its characterized in that: four corners of the bottom of the desktop (2) are provided with support columns (1), the top of the desktop (2) is provided with a fixed plate (15), the top of the fixed plate (15) is provided with a tray (16), the left end and the right end of the inner side of the fixed plate (15) are provided with second sliding grooves (17), two second sliding grooves (17) are internally provided with second sliding blocks (14), the top of the two second sliding blocks (14) is provided with an electric telescopic rod (13), a cross beam (22) is arranged between the top ends of the two electric telescopic rods (13), a first sliding groove (11) is arranged in the cross beam (22), a first sliding block (24) is arranged in the first sliding groove (11), the bottom of the first sliding block (24) is connected with a connecting rod (19), the bottom of the connecting rod (19) is provided with a printing head (18), the top end of the cross beam (, feed box (23) and be linked together through a plurality of pipe (21) between beating printer head (18), be equipped with sealed cowling (3) of the whole equipment of parcel on desktop (2), outside one side of sealed cowling (3) is equipped with control electronic box (31), be equipped with control mainboard (32) in control electronic box (31), be equipped with temperature sensor (20) and gas detection device (12) on the inside lateral wall of sealed cowling (3), the top of sealed cowling (3) is equipped with fan (9), the air intake department of fan (9) is equipped with filter equipment (8), the air outlet department of fan (9) is equipped with temperature controller (10), the front side upper right corner of sealed cowling (3) lateral wall is equipped with control panel (6).

2. The desktop 3D printer of claim 1, wherein: the control main board (32) is electrically connected with the temperature controller (10), the fan (9), the control panel (6), the temperature sensor (20) and the gas detection device (12).

3. The desktop 3D printer of claim 1, wherein: filter equipment (8) strain lid (26) and connector (30) including first strain lid (29), second, connector (30) are connected with the air intake department of fan (9), the other end and the first threaded connection that strains lid (29) of connector (30), first strain lid (29) and second and strain lid (26) threaded connection, first strain lid (29) and second and strain and all be equipped with filter screen (27) on lid (26), the second is strained and is equipped with sealed lid (25) on lid (26), first strain lid (29) and second and strain and be equipped with cavity (28) between lid (26), be equipped with active carbon in cavity (28).

4. The desktop 3D printer of claim 1, wherein: and transparent windows (7) are arranged at the printing positions on the four side surfaces of the sealing cover (3).

5. The desktop 3D printer of claim 1, wherein: a plurality of feeding boxes (23) with equal volumes and different pigments are arranged in the feeding box (23), and the bottom of each feeding box (23) is communicated with the printing head (18) through a guide pipe (21).

6. The desktop 3D printer of claim 1, wherein: and a display (5) and an operation button (4) are arranged on the control panel (6).

7. The desktop 3D printer of claim 1, wherein: fixed connection between fixed plate (15) and the top of desktop (2), every fixed connection between the bottom of support column (1) and desktop (2), fixed connection between the top of electric telescopic handle (13) and supporting beam (22).

8. The desktop 3D printer of claim 1, wherein: the first fixing block is fixedly connected with the connecting rod (19), and the second sliding block (14) is fixedly connected with the electric telescopic rod (13).