CN217226694U

CN217226694U - 3D printing device with collect useless function

Info

Publication number: CN217226694U
Application number: CN202220514530.8U
Authority: CN
Inventors: 马玲; 王卫东
Original assignee: Henan 3d Innovative Additive Technology Co ltd
Current assignee: Henan 3d Innovative Additive Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-19
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a 3D printing device with collect useless function relates to 3D and prints technical field, including the bottom plate with be used for the support column of erection bracing board, the inner wall fixedly connected with print platform of backup pad, fixed surface installs the mounting panel on one side of backup pad, the bottom plate is close to one side fixed surface of mounting panel and is installed the locating plate, two the inner wall swing joint of locating plate has waste material box. The utility model discloses, through setting up the backup pad at the upper surface of bottom plate, print platform passes through the sliding connection setting with the backup pad, after the product that finishes will printing takes out, a large amount of piece residues can be remained on the print platform surface, it is more troublesome during the clearance, through removing print platform along the backup pad, at this in-process, the cooperation that the scraper blade passed through the spring realizes pushing down, make the piece drop along the print platform edge, fall into centralized processing in the waste material box, can effectively promote device's practicality, be convenient for collect the waste material.

Description

3D printing device with collect useless function

Technical Field

The utility model relates to a 3D prints technical field, more specifically relates to a 3D printing device with collect useless function.

Background

One of 3D printing, which is a rapid prototyping technology, is also called additive manufacturing, and is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like and by printing layer by layer on the basis of a digital model file, and 3D printing is generally implemented by using a digital technical material printer, is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is then gradually used for directly manufacturing some products, and there are already parts printed by using this technology.

In chinese utility model patent application no: CN201620267621.0 discloses a 3D printing device, and the structure includes that the material is laid unit and workstation, laser beam shaping unit, and the coarse motion unit is used for driving laser beam shaping unit to remove according to the first orbit that sets for relatively the workstation, and the fine motion unit is used for driving laser beam shaping unit to remove according to the second orbit that sets for relatively the workstation, and measurement system includes coarse motion measurement system and fine motion measurement system. This 3D printing device, in the in-service use process, after the product that will print and finish takes out, a large amount of piece residues can be remained on the print platform surface, the clearance of being not convenient for collect, influence machining efficiency, print platform receives the influence of product temperature and causes surface temperature higher, and product cooling rate is lower, and the protective effect of device is relatively poor, and the conveying pipeline takes place winding phenomenon easily.

Therefore, it is necessary to provide a 3D printing apparatus having a waste collection function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve 3D printing device, in the in-service use process, after the product that will print and finish takes out, a large amount of piece residues can be remained on the print platform surface, the clearance of being not convenient for collect, influence machining efficiency, print platform receives the influence of product temperature and causes surface temperature higher, and product cooling rate is lower, and the protecting effect of device is relatively poor, and the conveying pipeline takes place the problem of winding phenomenon easily, the utility model provides a 3D printing device with collect useless function.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a 3D printing device with collect useless function, includes the bottom plate and is used for the support column of erection bracing board, the inner wall fixedly connected with print platform of backup pad, fixed surface installs the mounting panel on one side of backup pad, the bottom plate is close to one side fixed surface of mounting panel and has the locating plate, two the inner wall swing joint of locating plate has waste material box, waste material box is close to one side fixed surface of mounting panel and installs the sheet rubber, logical groove has been seted up to one side upper surface of mounting panel, the inside swing joint who leads to the groove has the scraper blade, the last fixed surface of scraper blade installs the connecting plate, the through-hole that is used for the erection bracing pole is seted up to the upper surface symmetry of mounting panel, two the surface bottom movable mounting of connecting rod has the spring.

Further, a motor is fixedly mounted on the upper surface of one side, close to the mounting plate, of the bottom plate, and a gear is fixedly mounted at the end part of an output shaft of the motor.

Furthermore, racks are symmetrically and fixedly installed on the lower surface of one side, close to the gear, of the printing platform, and air boxes are fixedly installed on the upper surface of one side, close to the printing platform, of the bottom plate.

Further, the upper surface fixed mounting of bottom plate has the installation frame, the upper surface symmetry fixed mounting of bottom plate has the horizontal pole.

Furthermore, the outer surfaces of the cross rods are movably connected with first driving machines, and vertical rods for supporting a second driving machine are symmetrically arranged on the upper surfaces of the two first driving machines.

Furthermore, positioning rods are symmetrically and fixedly mounted on the inner walls of the two second driving machines, a third driving machine is movably connected to the outer surfaces of the positioning rods, and a printing nozzle is fixedly mounted on the lower surface of the third driving machine.

Further, a plurality of the upper surface fixed mounting of montant has the roof, the lantern ring has been pegged graft to one side upper surface of roof.

Furthermore, the inside swing joint of lantern ring has the conveying pipeline, the one end of conveying pipeline is connected with the printing shower nozzle.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up the backup pad at the upper surface of bottom plate, print platform passes through the sliding connection setting with the backup pad, after the product that finishes will printing takes out, a large amount of piece residues can be remained on the print platform surface, it is more troublesome during the clearance, through removing print platform along the backup pad, at this in-process, the cooperation that the scraper blade passed through the spring realizes pushing down, make the piece drop along the print platform edge, fall into centralized processing in the waste material box, can effectively promote device's practicality, be convenient for collect the waste material.

2. The utility model discloses, set up the motor through the upper surface at the bottom plate, through the starter motor, realize driving the gear rotation, the gear is through being connected the setting with the meshing of rack, realizes driving print platform and removes along the backup pad, has effectively strengthened the degree of automation of device, sets up bellows through the upper surface at the bottom plate, starts bellows, realizes cooling down the processing to print platform for the cooling rate of product promotes machining efficiency.

3. The utility model discloses, through setting up the installation frame at the upper surface of bottom plate, in the in-service use process, through installing the transparent plate material at installation frame inner wall, can effectively promote the protective effect to the device, avoid external dust to get into, through setting up the roof at the montant top, when third driving machine drives and prints the shower nozzle and remove along the locating lever, the conveying pipeline carries on spacingly through the cooperation of the lantern ring, effectively prevents to take place winding phenomenon.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

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

FIG. 3 is a schematic perspective sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of region a in fig. 3 according to the present invention.

Reference numerals: 1. a base plate; 2. a support column; 3. a support plate; 4. a printing platform; 5. mounting a plate; 6. positioning a plate; 7. a waste material box; 8. a rubber sheet; 9. a through groove; 10. a squeegee; 11. a connecting plate; 12. a through hole; 13. a connecting rod; 14. a spring; 15. a motor; 16. a gear; 17. a rack; 18. an air box; 19. a mounting frame; 20. a cross bar; 21. a first driver; 22. a vertical rod; 23. a second driver; 24. positioning a rod; 25. a third driver; 26. printing a spray head; 27. a top plate; 28. a collar; 29. a delivery pipe.

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.

Example 1

Please refer to fig. 1-4, a 3D printing apparatus with waste collecting function, comprising a bottom plate 1 and a support column 2 for mounting the support plate 3, the inner wall of the support plate 3 is fixedly connected with a printing platform 4, one side of the support plate 3 is fixedly provided with a mounting plate 5, the bottom plate 1 is fixedly provided with positioning plates 6 close to one side of the mounting plate 5 in a surface symmetry manner, the inner walls of the two positioning plates 6 are movably connected with a waste material box 7, one side of the waste material box 7 close to the mounting plate 5 is fixedly provided with a rubber sheet 8, one side of the mounting plate 5 is provided with a through groove 9 in the upper surface, the inside of the through groove 9 is movably connected with a scraper 10, the upper surface of the scraper 10 is fixedly provided with a connecting plate 11, the upper surface of the mounting plate 5 is symmetrically provided with through holes 12 for mounting connecting rods 13, and the outer surface bottoms of the two connecting rods 13 are movably provided with springs 14.

In this embodiment, through the upper surface at bottom plate 1 set up backup pad 3, print platform 4 is through the sliding connection setting with backup pad 3, after the product that will print finishes takes out, a large amount of piece residues can remain on print platform 4 surface, it is more troublesome during the clearance, through removing print platform 4 along backup pad 3, in-process here, scraper blade 10 realizes pushing down through spring 14's cooperation, when print platform 4 removes the top, make the piece drop along print platform 4 edge, through the direction of rubber piece 8, fall into centralized processing in waste material box 7, can effectively hoisting device's practicality, be convenient for collect the waste material.

Example 2

Referring to fig. 1-4, the present embodiment is further optimized based on embodiment 1, specifically, a motor 15 is fixedly installed on the upper surface of one side of the bottom plate 1 close to the mounting plate 5, and a gear 16 is fixedly installed at an end of an output shaft of the motor 15.

Specifically, a rack 17 is symmetrically and fixedly installed on the lower surface of one side of the printing platform 4 close to the gear 16, and a bellows 18 is fixedly installed on the upper surface of one side of the bottom plate 1 close to the printing platform 4.

Specifically, the mounting frame 19 is fixedly mounted on the upper surface of the bottom plate 1, and the cross bars 20 are symmetrically and fixedly mounted on the upper surface of the bottom plate 1.

In this embodiment, set up motor 15 through the upper surface at bottom plate 1, through starter motor 15, it is rotatory to realize driving gear 16, gear 16 is connected the setting through the meshing with rack 17, realize driving print platform 4 and remove along backup pad 3, the degree of automation of device has effectively been strengthened, manual operation has been avoided, set up bellows 18 through the upper surface at bottom plate 1, start bellows 18, the realization is cooled down the processing to print platform 4, accelerate the cooling rate of product, promote machining efficiency.

Example 3

Referring to fig. 1-4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a mounting frame 19 is fixedly mounted on the upper surface of the bottom plate 1, the outer surfaces of the plurality of cross bars 20 are movably connected with first driving machines 21, and vertical rods 22 for supporting a second driving machine 23 are symmetrically arranged on the upper surfaces of the two first driving machines 21.

Specifically, positioning rods 24 are symmetrically and fixedly mounted on the inner walls of the two second driving machines 23, a third driving machine 25 is movably connected to the outer surfaces of the positioning rods 24, and a printing nozzle 26 is fixedly mounted on the lower surface of the third driving machine 25.

Specifically, a top plate 27 is fixedly mounted on the upper surface of the plurality of vertical rods 22, and a collar 28 is inserted into the upper surface of one side of the top plate 27.

Specifically, a feed pipe 29 is movably connected to the inside of the collar 28, and one end of the feed pipe 29 is connected to the print head 26.

In this embodiment, through setting up installation frame 19 at the upper surface of bottom plate 1, in the in-service use process, through at the transparent panel of 19 inner wall installations of installation frame, can effectively promote the protective effect to the device, avoid external dust to get into, through setting up roof 27 at montant 22 top, when third driving machine 25 drives print shower nozzle 26 and removes along locating lever 24, conveying pipeline 29 carries on spacingly through the cooperation of the lantern ring 28, effectively prevents to take place winding phenomenon.

In conclusion: in the practical use process, firstly, the device is placed in a specific 3D printing area through the matching of the bottom plate 1 and the mounting frame 19, the conveying pipeline 29 is connected with raw material storage equipment, the surface of the printing platform 4 is processed through the matching of the printing nozzle 26 and is processed on the surface of the printing platform 4, in the process, the printing platform 4 is arranged through the sliding connection with the supporting plate 3, after a printed product is taken out, a large amount of debris residues can be remained on the surface of the printing platform 4, the cleaning is troublesome, the printing platform 4 is moved along the supporting plate 3, in the process, the scraper 10 is pressed down through the matching of the spring 14, when the printing platform 4 is moved to the top end, the debris drops along the edge of the printing platform 4, the debris is guided by the rubber sheet 8 and falls into the waste material box 7 for centralized processing, the practicability of the device can be effectively improved, and waste materials can be conveniently collected, meanwhile, through starter motor 15, it is rotatory to realize driving gear 16, gear 16 is connected the setting through the meshing with rack 17, realize driving print platform 4 and remove along backup pad 3, the degree of automation of device has effectively been strengthened, manual operation has been avoided, through set up bellows 18 at the upper surface of bottom plate 1, start bellows 18, realize cooling down the processing to print platform 4, accelerate the cooling rate of product, promote machining efficiency, through at 19 inner wall installation transparent plate of installation frame, can effectively promote the protecting effect to the device, avoid external dust to get into, through set up roof 27 at montant 22 top, when third driving machine 25 drives print shower nozzle 26 and removes along locating lever 24, conveying pipeline 29 is spacing through the cooperation of lantern ring 28, effectively prevent the winding phenomenon, and is suitable for popularization.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A3D printing device with collect useless function, includes bottom plate (1) and support column (2) that are used for installing backup pad (3), its characterized in that: the inner wall of the supporting plate (3) is fixedly connected with a printing platform (4), the upper surface of one side of the supporting plate (3) is fixedly provided with a mounting plate (5), positioning plates (6) are symmetrically and fixedly arranged on the upper surface of one side of the bottom plate (1) close to the mounting plate (5), waste material boxes (7) are movably connected to the inner walls of the two positioning plates (6), the upper surface of one side of the waste material box (7) close to the mounting plate (5) is fixedly provided with a rubber sheet (8), a through groove (9) is arranged on the upper surface of one side of the mounting plate (5), a scraper (10) is movably connected inside the through groove (9), the last fixed surface of scraper blade (10) installs connecting plate (11), through-hole (12) that are used for erection joint pole (13) are seted up to the upper surface symmetry of mounting panel (5), two the surface bottom movable mounting of connecting rod (13) has spring (14).

2. The 3D printing apparatus with waste collection function according to claim 1, wherein: the motor (15) is fixedly installed on the upper surface of one side, close to the installation plate (5), of the bottom plate (1), and a gear (16) is fixedly installed at the end part of an output shaft of the motor (15).

3. The 3D printing apparatus with waste collection function according to claim 1, wherein: the printing platform is characterized in that a rack (17) is symmetrically and fixedly arranged on the lower surface of one side, close to the gear (16), of the printing platform (4), and an air box (18) is fixedly arranged on the upper surface of one side, close to the printing platform (4), of the bottom plate (1).

4. The 3D printing apparatus with waste collection function according to claim 1, wherein: the last fixed surface of bottom plate (1) installs installation frame (19), the last surface symmetry fixed mounting of bottom plate (1) has horizontal pole (20).

5. The 3D printing apparatus with waste collection function according to claim 4, wherein: the outer surfaces of the cross rods (20) are movably connected with first driving machines (21), and vertical rods (22) used for supporting second driving machines (23) are symmetrically arranged on the upper surfaces of the two first driving machines (21).

6. The 3D printing apparatus with waste collection function according to claim 5, wherein: positioning rods (24) are symmetrically and fixedly mounted on the inner walls of the two second driving machines (23), a third driving machine (25) is movably connected to the outer surfaces of the positioning rods (24), and a printing spray head (26) is fixedly mounted on the lower surface of the third driving machine (25).

7. The 3D printing device with the waste collection function according to claim 5, wherein: a top plate (27) is fixedly mounted on the upper surface of the vertical rod (22), and a lantern ring (28) is inserted into the upper surface of one side of the top plate (27).

8. The 3D printing apparatus with waste collection function according to claim 7, wherein: the interior of the lantern ring (28) is movably connected with a material conveying pipe (29), and one end of the material conveying pipe (29) is connected with the printing spray head (26).