CN214687969U

CN214687969U - 3D printer powder recovery unit

Info

Publication number: CN214687969U
Application number: CN202023053101.5U
Authority: CN
Inventors: 郭卜源
Original assignee: Xi'an Duotool Electronic Technology Co ltd
Current assignee: Xi'an Duotool Electronic Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-12
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a 3D prints technical field, and discloses a 3D printer powder recovery unit, has solved current 3D printer and can produce a large amount of powder pieces in the process of using, and these powder pieces do not have effective recovery measure to influence the problem of the speed and the efficiency of 3D printer, and it includes the operation panel, the rack is installed to the one end of operation panel, and the collecting vat is installed to the inboard of rack, and the U-shaped frame is installed at the top of operation panel, and the both sides of U-shaped frame inboard all are seted up flutedly, and the threaded rod is all installed in the inside of two recesses of rotating; this 3D printer powder recovery unit can effectually concentrate the recovery to the powder that prints the in-process and produce to having improved the cleanliness of printer, also having avoided the manual work to clear up, and having improved the speed and the efficiency of 3D printer, also avoided the waste of resource simultaneously, consequently, this powder recovery unit can satisfy the user demand of 3D printer.

Description

3D printer powder recovery unit

Technical Field

The utility model belongs to the technical field of 3D prints, specifically be a 3D printer powder recovery unit.

Background

3D printing is also called additive manufacturing or lamination manufacturing, and is a technology for constructing an object by using a bondable material such as powdered metal or plastic and the like and by using a layer-by-layer printing mode on the basis of a digital model file, and the 3D printing is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like and then is gradually used for directly manufacturing some products, thereby generating deep influence on the traditional process flow, production line, factory mode and industrial chain combination and being a representative subversive technology in the manufacturing industry.

The existing 3D printer generates a large amount of powder scraps in the using process, and the powder scraps have no effective recovery measures, so that the speed and the efficiency of the 3D printer are influenced; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a 3D printer powder recovery unit, the effectual existing 3D printer that has solved among the above-mentioned background art can produce a large amount of powder pieces at the in-process that uses, and these powder pieces do not have effectual recovery measure to the problem of the speed and the efficiency of 3D printer has been influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a D printer powder recovery unit, includes the operation panel, the rack is installed to the one end of operation panel, and the collecting vat is installed to the inboard of rack, and the U-shaped frame is installed at the top of operation panel, and the inboard both sides of U-shaped frame are all seted up flutedly, and the threaded rod is all installed in the inside of two recesses rotation, and threaded connection has the removal strip between the surface of two threaded rods, and the equal fixed mounting in both ends of removal strip one side has the fixed block, rotates between two fixed blocks and installs the dwang, and the surface mounting of dwang has the clearance rotary drum, and the bottom fixed mounting of removal strip has the scraper blade.

Preferably, a through groove is formed in one side of the U-shaped frame and communicated with one of the grooves, a first motor is installed on one side of one of the fixing blocks through the through groove, and the output end of the first motor is connected with one end of the rotating rod.

Preferably, the cavity has been seted up at the middle part of U-shaped frame, and the both ends of cavity are all rotated and are installed the gear, install the chain between the surface of two gears, and the one end of two threaded rods all extends to the inside of cavity and is connected with two gears.

Preferably, a second motor is installed on the outer side of the U-shaped frame, and an output end of the second motor extends into the cavity and is connected with one of the gears.

Preferably, the bottom of the inner side of the placing rack is provided with a concave clamping groove, and the collecting groove is arranged inside the concave clamping groove.

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

(1) in the work, the powder recovery device of the D printer can effectively concentrate and recover powder generated in the printing process by arranging the operation table, the placing rack, the collecting tank, the U-shaped frame, the groove, the threaded rod, the moving strip, the fixing block, the rotating rod, the cleaning rotary drum, the scraping plate, the through groove, the first motor, the cavity, the gear, the chain and the second motor, so that the cleanliness of the printer is improved, manual cleaning is avoided, the speed and the efficiency of the D printer are improved, and the waste of resources is avoided at the same time, so that the powder recovery device can meet the use requirements of the D printer;

(2) when the powder recovery clearance is carried out to the surface of operation panel to needs, at first start first motor and second motor, the start-up of first motor can drive the clearance rotary drum through the dwang and rotate, the rotation of clearance rotary drum can be cleared up the surface of operation panel, and the start-up of second motor can drive two threaded rods through gear and chain and rotate, the rotation of two threaded rods can make the removal strip move the regulation, the removal regulation of removal strip can drive the clearance rotary drum and remove, thereby make the clearance rotary drum carry out comprehensive clearance to the surface of operation panel, the removal of removal strip simultaneously can drive the scraper blade and scrape the surface of operation panel, finally concentrate the collection with the inside of leading-in collection groove of powder.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic view of the present invention in partial cross section in fig. 1;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2 according to the present invention;

in the figure: 1. an operation table; 2. placing a rack; 3. collecting tank; 4. a U-shaped frame; 5. a groove; 6. a threaded rod; 7. a moving bar; 8. a fixed block; 9. rotating the rod; 10. cleaning the rotary drum; 11. a squeegee; 12. a through groove; 13. a first motor; 14. a cavity; 15. a gear; 16. a chain; 17. a second motor.

Detailed Description

The technical solutions 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, 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.

Embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses an operation panel 1, rack 2 is installed to operation panel 1's one end, collecting vat 3 is installed to rack 2's inboard, U-shaped frame 4 is installed at operation panel 1's top, U-shaped frame 4 inboard both sides are all seted up flutedly 5, threaded rod 6 is all installed in the inside of two recesses 5 rotation, threaded connection has removal strip 7 between the surface of two threaded rod 6, setting through threaded rod 6, make removal strip 7 can effectually remove, the equal fixed mounting in both ends of removal strip 7 one side has fixed block 8, rotate between two fixed blocks 8 and install dwang 9, the surface mounting of dwang 9 has clearance rotary drum 10, thereby can effectually clear up the operation, the bottom fixed mounting who removes strip 7 has scraper blade 11.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, a through groove 12 is formed in one side of the U-shaped frame 4, the through groove 12 is communicated with one of the grooves 5, a first motor 13 is installed on one side of one of the fixing blocks 8 through the through groove 12, and an output end of the first motor 13 is connected with one end of the rotating rod 9, so that the cleaning drum 10 can be effectively adjusted in rotation.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, a cavity 14 is formed in the middle of the U-shaped frame 4, gears 15 are rotatably mounted at two ends of the cavity 14, a chain 16 is mounted between the surfaces of the two gears 15, and one ends of the two threaded rods 6 extend into the cavity 14 and are connected with the two gears 15, so that the movement adjustment can be effectively performed.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, a second motor 17 is installed on the outer side of the U-shaped frame 4, and the output end of the second motor 17 extends into the cavity 14 and is connected with one of the gears 15, so that stable power can be provided.

Fifth embodiment, on the basis of first embodiment, given by fig. 1, concave slot has been seted up to the inboard bottom of rack 2, and collecting vat 3 installs in concave slot's inside to can be stable install collecting vat 3 and place.

The working principle is as follows: when the clearance is retrieved to powder to needs carry out the surface of operation panel 1, at first start first motor 13 and second motor 17, the start-up of first motor 13 can drive clearance rotary drum 10 through dwang 9 and rotate, the rotation of clearance rotary drum 10 can clear up the surface of operation panel 1, and the start-up of second motor 17 can drive two threaded rods 6 through gear 15 and chain 16 and rotate, the rotation of two threaded rods 6 can make removal strip 7 remove the regulation, the removal regulation of removal strip 7 can drive clearance rotary drum 10 and remove, thereby make clearance rotary drum 10 carry out comprehensive clearance to the surface of operation panel 1, the removal of removal strip 7 can drive scraper blade 11 and scrape the surface of operation panel 1 simultaneously, finally concentrate the collection with the inside of leading-in to collection groove 3 of powder.

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 printer powder recovery unit, includes operation panel (1), its characterized in that: rack (2) are installed to the one end of operation panel (1), collecting vat (3) are installed to the inboard of rack (2), U-shaped frame (4) are installed at the top of operation panel (1), U-shaped frame (4) inboard both sides are all seted up fluted (5), threaded rod (6) are all installed in the inside of two recess (5) rotation, threaded connection has removal strip (7) between the surface of two threaded rod (6), the equal fixed mounting in both ends of removal strip (7) one side has fixed block (8), it installs dwang (9) to rotate between two fixed block (8), the surface mounting of dwang (9) has clearance rotary drum (10), the bottom fixed mounting that removes strip (7) has scraper blade (11).

2. The 3D printer powder recovery device of claim 1, wherein: one side of the U-shaped frame (4) is provided with a through groove (12), the through groove (12) is communicated with one groove (5), one side of one fixing block (8) is provided with a first motor (13) through the through groove (12), and the output end of the first motor (13) is connected with one end of the rotating rod (9).

3. The 3D printer powder recovery device of claim 1, wherein: cavity (14) have been seted up at the middle part of U-shaped frame (4), and gear (15) are all installed in the both ends of cavity (14) rotation, install chain (16) between the surface of two gear (15), and the one end of two threaded rods (6) all extends to the inside of cavity (14) and is connected with two gear (15).

4. The 3D printer powder recovery device of claim 1, wherein: and a second motor (17) is installed on the outer side of the U-shaped frame (4), and the output end of the second motor (17) extends into the cavity (14) and is connected with one gear (15).

5. The 3D printer powder recovery device of claim 1, wherein: the bottom of the inner side of the placing rack (2) is provided with a concave clamping groove, and the collecting groove (3) is arranged inside the concave clamping groove.