CN210820953U

CN210820953U - Automatic cleaning device for 3D printer

Info

Publication number: CN210820953U
Application number: CN201921014710.4U
Authority: CN
Inventors: 张泽民
Original assignee: Yueyang Harbin Engineering Three Dimensional Technology Co ltd
Current assignee: Yueyang Harbin Engineering Three Dimensional Technology Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-06-23
Anticipated expiration: 2029-07-01

Abstract

The utility model relates to the technical field of 3D printers, in particular to an automatic cleaning device for a 3D printer, which comprises a printer body and a printer head for printing operation, wherein two sides of the printer body are provided with stand columns, the top ends of the stand columns are bolted with a top plate, the right side of the printer body is provided with a bearing plate, and the right side of the top part of the bearing plate is provided with a driving motor; the utility model discloses a driving motor, a supporting bench, the bar box, the rotation axis, lead to the groove, drive bevel gear, the connecting plate, the connecting axle, driven bevel gear, the cover box, the setting of clearance cotton and clearance brush for the device possesses the advantage that can carry out high-efficient automatic clearance to the printer, it usually is artifical with the cotton that dips in the alcohol to clear up to have solved traditional clearance method, not only clear up thoroughly inadequately, extravagant manpower, but also scald by the shower nozzle of high temperature easily, cause the problem of potential safety hazard, bring the facility for the user.

Description

Automatic cleaning device for 3D printer

Technical Field

The utility model relates to a 3D printer technical field specifically is an automatic cleaning device for 3D printer.

Background

The 3D printer is also called a three-dimensional printer, is an accumulative manufacturing technology, namely a machine of a rapid prototyping technology, and is a technology for manufacturing a three-dimensional object by printing a layer by layer of adhesive material by using special adhesive materials such as wax materials, powdered metals or plastics and the like on the basis of a digital model file, the three-dimensional printer is used for manufacturing a product at the present stage, and the object is constructed by a layer-by-layer printing mode, the principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can manufacture the product layer by layer according to a program.

3D printer need clear up polished rod and mesa after long-term the use and appear quality problems when avoiding printing, still need to clear up the instrument clean up for the residual material on shower nozzle surface under the heating state, traditional clearance method is artifical to be cleaned up with the cotton that is dipped in the alcohol usually, not only thorough inadequately of clearance, extravagant manpower, but also scald by the shower nozzle of high temperature easily, cause the potential safety hazard, for this reason, propose one kind can carry out the high-efficient cleaning device who automizes the clearance to the printer and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cleaning device for 3D printer possesses the advantage that can carry out high-efficient automatic clearance to the printer, has solved traditional clearance method and has cleared up with the cotton that dips in the alcohol by the manual work usually, not only clear up thoroughly inadequately, extravagant manpower, but also scald by the shower nozzle of high temperature easily, cause the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for a 3D printer comprises a printer body and a printer head for printing operation, wherein two sides of the printer body are respectively provided with a stand column, the top end of each stand column is bolted with a top plate, the right side of the printer body is provided with a bearing plate, the right side of the top of the bearing plate is provided with a driving motor, the left side of the top of the bearing plate is bolted with a supporting table, the top of the supporting table is bolted with a strip-shaped box body, the output shaft of the driving motor is bolted with a rotating shaft, the left sides of the top and the bottom of the strip-shaped box body are respectively provided with a through groove, the left end of the rotating shaft penetrates through the strip-shaped box body and extends to the inside of the strip-shaped box body to be welded with a driving bevel gear, the left side of the inner cavity of the strip-shaped box body is bolted, a sleeve box is bolted on the surface of the driven bevel gear positioned above, cleaning cotton is filled in the inner side of the sleeve box, a cleaning brush is bolted on the surface of the driven bevel gear positioned below, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, the two sides of the bottom of the top plate are all bolted with hydraulic rods, the bottom ends of the hydraulic rods are hinged with movable rods, and one ends, far away from the hydraulic rods, of the movable rods are hinged with clamping pieces.

Preferably, the printer head is arranged in two halves, the two halves are the same in specification and size, the extension spring is arranged between the two clamping pieces, and the inner walls of the clamping pieces are bonded with alcohol cotton.

Preferably, a strip-shaped groove is formed in the left side of the bearing plate, the horizontal length of the strip-shaped groove is close to the whole length of the bearing plate, and a limiting rod is welded between the front upright post and the rear upright post.

Preferably, the quantity of gag lever post is two, and two gag lever posts all be located the inboard in bar groove and with the inside in bar groove between sliding connection, the external diameter of gag lever post equals with the vertical groove width in bar groove.

Preferably, the right side of the top of the bearing plate is bolted with a shock pad, and the top of the shock pad is bolted with the bottom of the driving motor.

Preferably, the handle is bolted to the right side of the bearing plate, the supporting leg is bolted to the right side of the bottom of the bearing plate, and the bottom end of the supporting leg is rotatably connected with the roller.

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

the utility model discloses a driving motor, a supporting bench, the bar box, the rotation axis, lead to the groove, drive bevel gear, the connecting plate, the connecting axle, driven bevel gear, the cover box, the setting of clearance cotton and clearance brush for the device possesses the advantage that can carry out high-efficient automatic clearance to the printer, it usually is artifical with the cotton that dips in the alcohol to clear up to have solved traditional clearance method, not only clear up thoroughly inadequately, extravagant manpower, but also scald by the shower nozzle of high temperature easily, cause the problem of potential safety hazard, bring the facility for the user.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a top view of the bearing plate of the present invention;

fig. 4 is a side view of the structure of the holding plate of the present invention.

In the figure: 1 printer body, 2 printer heads, 3 columns, 4 top plates, 5 bearing plates, 6 driving motors, 7 supporting tables, 8 strip-shaped boxes, 9 rotating shafts, 10 through grooves, 11 driving bevel gears, 12 connecting plates, 13 connecting shafts, 14 driven bevel gears, 15 sleeve boxes, 16 cleaning cotton, 17 cleaning brushes, 18 hydraulic rods, 19 movable rods, 20 clamping pieces, 21 alcohol cotton, 22 strip-shaped grooves, 23 limiting rods, 24 shock pads, 25 handles, 26 supporting legs and 27 rollers.

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. 1-4, an automatic cleaning device for a 3D printer comprises a printer body 1 and a printer head 2 for performing printing operation, wherein two sides of the printer body 1 are respectively provided with a stand column 3, the top end of the stand column 3 is bolted with a top plate 4, the right side of the printer body 1 is provided with a bearing plate 5, the right side of the top of the bearing plate 5 is provided with a driving motor 6, the left side of the top of the bearing plate 5 is bolted with a support table 7, the top of the support table 7 is bolted with a strip-shaped box body 8, the output shaft of the driving motor 6 is bolted with a rotating shaft 9, the left sides of the top and the bottom of the strip-shaped box body 8 are respectively provided with a through groove 10, the left end of the rotating shaft 9 penetrates through the strip-shaped box body 8 and extends to the inside of the strip-shaped box body 8 and is welded with, one end of the connecting shaft 13, which is far away from the connecting plate 12, is welded with a driven bevel gear 14, the surface of the driven bevel gear 14, which is positioned above, is bolted with a sleeve box 15, the inner side of the sleeve box 15 is filled with cleaning cotton 16, the surface of the driven bevel gear 14, which is positioned below, is bolted with a cleaning brush 17, the driven bevel gear 14 and the driving bevel gear 11 are meshed, and the device has the advantage of high-efficiency automatic cleaning of the printer through the arrangement of the driving motor 6, the supporting table 7, the strip-shaped box body 8, the rotating shaft 9, the through groove 10, the driving bevel gear 11, the connecting plate 12, the connecting shaft 13, the driven bevel gear 14, the sleeve box 15, the cleaning cotton 16 and the cleaning brush 17, thereby solving the problem that the traditional cleaning method usually adopts cotton dipped with alcohol to clean manually, which not only is not thorough in cleaning, but also wastes manpower, and is, bringing convenience to the user.

In this embodiment, the both sides of 4 bottoms of roof all bolted connection have hydraulic stem 18, and hydraulic stem 18's bottom articulates there is movable rod 19, and movable rod 19 keeps away from that the one end of hydraulic stem 18 articulates there is supporting piece 20, and hydraulic stem 18 is used for making a round trip to reciprocate the drive to the clearance structure of polished rod to improve clearance effect.

In this embodiment, the printer head 2 is provided in two halves, and the specifications of the two halves are the same, and an extension spring is provided between the two holding pieces 20, and the inner walls of the holding pieces 20 are bonded with alcohol cotton 21, and the alcohol cotton 21 is used for cleaning the surface of the polish rod better.

In this embodiment, strip groove 22 has been seted up in the left side of loading board 5, and the horizontal length in strip groove 22 is close the whole length of loading board 5, and the welding has gag lever post 23 between two front and back stands 3, through the setting of strip groove 22 and gag lever post 23, conveniently bears the whole of loading board 5, and the convenience removes loading board 5 simultaneously.

In this embodiment, the quantity of gag lever post 23 is two, and two gag lever posts 23 all be located bar groove 22 the inboard and with bar groove 22 between the inside sliding connection, the external diameter of gag lever post 23 equals with bar groove 22's vertical groove width, gag lever post 23 and bar groove 22's corresponding setting can improve the stability of the 5 movements of loading board.

In this embodiment, the shock pad 24 is bolted on the right side of the top of the bearing plate 5, the top of the shock pad 24 is bolted on the bottom of the driving motor 6, and the shock pad 24 can reduce the noise and the shake generated during the operation of the driving motor 6, protect the driving motor 6, and prolong the service life of the driving motor 6.

In this embodiment, the handle 25 has been bolted on the right side of loading board 5, and the supporting leg 26 has been bolted on the right side of loading board 5 bottom, and the bottom of supporting leg 26 is rotated and is connected with gyro wheel 27, and the handle 25 is used for pulling loading board 5, and supporting leg 26 and gyro wheel 27 are used for bearing loading board 5.

The working principle is as follows: when the cleaning is needed, the upright post 3 and the top plate 4 are arranged at the outer side of the printer body 1, the clamping piece 20 is clamped on the outer surface of the polish rod, then the bearing plate 5 is moved to enable the bearing plate 5 to be clamped on the surface of the limiting rod 23 through the strip-shaped groove 22, then the carrier plate 5 is moved to the left, so that the sleeve box 15 and the cleaning brush 17 are respectively moved to the positions of the spray head and the table surface, the polish rod is lowered to enable the spray head to be arranged in the inner cavity of the sleeve box 15, then the driving motor 6 and the hydraulic rod 18 are started to control the hydraulic rod 18 to extend back and forth, the hydraulic rod 18 drives the clamping piece 20 to rub back and forth on the surface of the polish rod through the movable rod 19, the polish rod is cleaned, an output shaft of the driving motor 6 drives the rotating shaft 9 and the driving bevel gear 11 to rotate, the driving bevel gear 11 drives the driven bevel gear 14 to rotate, the sleeve box 15 rotates along with the rotation of the driving bevel gear, the cleaning cotton 16 cleans the spray head, and the cleaning brush 17 rotates along with the rotation of the cleaning bevel gear to clean the table top.

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 is automatic cleaning device for printer, includes printer body (1) and printer head (2) that are used for carrying out printing operation, its characterized in that: the printer comprises a printer body (1), wherein two sides of the printer body (1) are respectively provided with an upright post (3), the top end of each upright post (3) is bolted with a top plate (4), the right side of the printer body (1) is provided with a bearing plate (5), the right side of the top of the bearing plate (5) is provided with a driving motor (6), the left side of the top of the bearing plate (5) is bolted with a supporting table (7), the top of the supporting table (7) is bolted with a strip-shaped box body (8), the output shaft of the driving motor (6) is bolted with a rotating shaft (9), the left sides of the top and the bottom of the strip-shaped box body (8) are respectively provided with a through groove (10), the left end of the rotating shaft (9) penetrates through the strip-shaped box body (8) and extends to the inside of the strip-shaped box body (8) and is welded with a driving bevel gear (11), the left side, one end, far away from the connecting plate (12), of the connecting shaft (13) is welded with a driven bevel gear (14), a sleeve box (15) is bolted to the surface of the driven bevel gear (14) positioned above the connecting shaft, cleaning cotton (16) is filled in the inner side of the sleeve box (15), a cleaning brush (17) is bolted to the surface of the driven bevel gear (14) positioned below the connecting shaft, and the driven bevel gear (14) and the driving bevel gear (11) are meshed with each other.

2. The automatic cleaning device for the 3D printer according to claim 1, characterized in that: the hydraulic rod (18) is bolted to two sides of the bottom of the top plate (4), a movable rod (19) is hinged to the bottom end of the hydraulic rod (18), and a clamping piece (20) is hinged to one end, far away from the hydraulic rod (18), of the movable rod (19).

3. The automatic cleaning device for the 3D printer according to claim 2, characterized in that: the printer head (2) is arranged in two halves, the specifications and the sizes of the two halves are the same, an extension spring is arranged between the two clamping sheets (20), and the inner walls of the clamping sheets (20) are bonded with alcohol cotton (21).

4. The automatic cleaning device for the 3D printer according to claim 1, characterized in that: strip-shaped groove (22) have been seted up in the left side of loading board (5), the horizontal length in strip-shaped groove (22) is close the whole length of loading board (5), and the welding has gag lever post (23) between two front and back stand (3).

5. The automatic cleaning device for the 3D printer according to claim 4, characterized in that: the quantity of gag lever post (23) is two, and two gag lever posts (23) all be located bar groove (22) the inboard and with bar groove (22) inside between sliding connection, the external diameter of gag lever post (23) equals with the vertical groove width in bar groove (22).

6. The automatic cleaning device for the 3D printer according to claim 1, characterized in that: the right side of the top of the bearing plate (5) is bolted with a shock pad (24), and the top of the shock pad (24) is bolted with the bottom of the driving motor (6).

7. The automatic cleaning device for the 3D printer according to claim 1, characterized in that: the right side bolt of loading board (5) has connect handle (25), the right side bolt of loading board (5) bottom has connect supporting leg (26), the bottom of supporting leg (26) is rotated and is connected with gyro wheel (27).