CN216631715U

CN216631715U - 3D printer sand removal gets a device

Info

Publication number: CN216631715U
Application number: CN202123024323.9U
Authority: CN
Inventors: 胡志荣
Original assignee: Jiangxi Newenergy Technology Institute
Current assignee: Jiangxi Newenergy Technology Institute
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-31
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a 3D printer sand removal and taking device which comprises a sand removal and taking box, wherein a first motor is fixedly arranged at one end of the outer part of the sand removal and taking box, the output end of the first motor is in transmission connection with an output shaft, the shaft center of the output shaft is in transmission connection with rollers, a conveying belt is connected between every two adjacent rollers, a second motor is fixedly arranged on the outer part of the sand removal and taking box, the output end of the second motor is in transmission connection with a screw rod, and a fixing rod is fixedly arranged on one side of the inner part of the sand removal and taking box. According to the utility model, through the arrangement of the automatic telescopic rod, the brush plate, the sand cleaning brush, the positioning screw hole, the positioning screw rod and the connecting hole, the automatic telescopic rod and the brush plate can be conveniently clamped, so that the purpose that the brush plate is detachable is realized, and through the arrangement of the movable brush plate, the purpose that fine sand and dust particles are automatically cleaned is conveniently realized, so that the cleaning effect is improved, the investment of labor cost is reduced, and the working efficiency is improved.

Description

3D printer sand removal gets a device

Technical Field

The utility model relates to the technical field of 3D printers, in particular to a sand-removing and piece-taking device of a 3D printer.

Background

The 3D printer, also known as a three-dimensional printer, is a machine of an accumulative manufacturing technique, i.e., a rapid prototyping technique, which is a machine based on a digital model file, manufactures a three-dimensional object by printing layers of adhesive materials using special wax materials, powdered metals or plastics, etc., and is widely used in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, and other fields.

In current 3D printer, need make the mould etc. that sand table or some customers needed, so the finished product that prints often can be stained with a lot of fine sand and dust granule on the surface, and current clearance mode adopts artificial mode to clear up, such clearance mode not only can take the time hard, still can improve the input of manual labor cost, and the mode of manual clearance can clear up thoroughly, thereby the product quality who leads to printing also can receive the influence, reduce its off-the-shelf precision, be unfavorable for using in the print job, reduce work efficiency.

Therefore, it is necessary to invent a 3D printer sand removal device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 3D printer sand cleaning and piece taking device, wherein a sand table or a mould and the like required by some customers need to be manufactured in the existing 3D printer, so that a large amount of fine sand and dust particles are always attached to the surface of a printed finished product, the existing cleaning mode adopts a manual mode for cleaning, the cleaning mode takes time and labor, the investment of manual labor cost is increased, the manual cleaning mode can not clean completely, the quality of the printed product is influenced, the precision of the finished product is reduced, the use in printing is not facilitated, the working efficiency is reduced, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a 3D printer sand removal gets a device, gets a case including the sand removal, the fixed first motor that is provided with of outside one end of a case is got in the sand removal, and the output transmission of first motor is connected with the output shaft, the axle center transmission of output shaft is connected with the roller, and is adjacent be connected with the conveyer belt between the roller, the outside fixed second motor that is provided with of a case is got in the sand removal, and the output transmission of second motor is connected with the lead screw.

Preferably, a fixing rod is fixedly arranged on one side of the inside of the sand removing and workpiece taking box, a sliding plate is connected to the outside of the fixing rod in a sliding mode, and a connecting rod is fixedly connected to one end of the sliding plate.

Preferably, one end of the connecting rod is fixedly provided with a sleeve plate, and the sleeve plate is in threaded connection with the screw rod.

Preferably, the bottom of lagging and slide is integrative respectively installs the cylinder, two the bottom of cylinder is connected with automatic telescopic link respectively, two the below joint of automatic telescopic link has the brush board, the bottom of brush board is fixed and is provided with the sand brush.

Preferably, the surfaces of the two automatic telescopic rods are provided with positioning screw holes, positioning screws penetrate through the inside of the brush plate, and the positioning screw holes are in threaded connection with the positioning screws.

Preferably, two connecting holes are formed in the top surface of the brush plate, two through holes are formed in one side of the outer portion of the brush plate, and the two connecting holes are matched with the two automatic telescopic rods.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arrangement of the automatic telescopic rod, the brush plate and the sand cleaning brush, the automatic telescopic rod can drive the brush plate and the sand cleaning brush to lift conveniently, and through the arrangement of the movable brush plate and the sand cleaning brush, the purpose of automatically cleaning fine sand and dust particles is conveniently realized, so that the cleaning effect is improved, and the investment of labor cost is reduced;

2. through the setting of location screw, positioning screw and connecting hole, be convenient for can carry out the joint with automatic telescopic link and brush board, and be convenient for further fixing through location screw and positioning screw to be favorable to realizing the dismantled and assembled purpose of brush board.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is an overall left side perspective view of the present invention;

FIG. 2 is an overall right side perspective view of the present invention;

FIG. 3 is a perspective view of an explosion structure of the automatic telescopic rod and the brush plate of the present invention;

FIG. 4 is a perspective view of the brush plate, automatic telescoping rod and nest plate of the present invention;

FIG. 5 is a schematic top view of the lead screw and sleeve plate of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 3 according to the present invention.

Description of reference numerals:

1. removing sand and taking a box; 2. a first motor; 3. an output shaft; 4. a roller; 5. a conveyor belt; 6. a second motor; 7. a screw rod; 8. sheathing; 9. a cylinder; 10. automatic telescopic rods; 11. positioning the screw hole; 12. a brush plate; 13. cleaning sand and brushing; 14. connecting holes; 15. perforating; 16. positioning a screw rod; 17. fixing the rod; 18. a slide plate; 19. a connecting rod.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a 3D printer sand removal and taking device as shown in figures 1-6, which comprises a sand removal and taking box 1, wherein one end of the outer part of the sand removal and taking box 1 is fixedly provided with a first motor 2, the output end of the first motor 2 is in transmission connection with an output shaft 3, the shaft center of the output shaft 3 is in transmission connection with rollers 4, a conveying belt 5 is connected between every two adjacent rollers 4, the outer part of the sand removal and taking box 1 is fixedly provided with a second motor 6, and the output end of the second motor 6 is in transmission connection with a screw rod 7.

Further, in the above technical scheme, the fixed dead lever 17 that is provided with in inside one side of the piece case 1 is got in the sand removal, the outside sliding connection of dead lever 17 has slide 18, the one end fixedly connected with connecting rod 19 of slide 18, the fixed lagging 8 that is provided with of one end of connecting rod 19, the connected mode of lagging 8 and lead screw 7 is threaded connection, and through the threaded connection of lagging 8 and lead screw 7, the lead screw 7 of being convenient for rotates and drives the lagging 8 and remove to make the lagging 8 remove and to drive brush board 12 synchronous motion.

Further, in above-mentioned technical scheme, the cylinder 9 is installed to the bottom of lagging 8 and slide 18 an organic whole respectively, two the bottom of cylinder 9 is connected with automatic telescopic link 10 respectively, two the below joint of automatic telescopic link 10 has brush board 12, the fixed sand brush 13 that is provided with in bottom of brush board 12, two location screw 11 has all been seted up on the surface of automatic telescopic link 10, positioning screw 16 has been interlude to the inside of brush board 12,

location screw

11 and 16 threaded connection of positioning screw, through the setting of location screw 11 and positioning screw 16, be convenient for play a fixed location's effect to being connected of brush board 12 and automatic telescopic link 10 to further improvement is connected the steadiness.

Further, in the above technical scheme, two connecting holes 14 have all been seted up on the top surface of brush board 12, and two perforation 15 have all been seted up to outside one side of brush board 12, two connecting hole 14 and two automatic telescopic link 10 phase-match is used through the cooperation of connecting hole 14 and automatic telescopic link 10, is convenient for make brush board 12 can carry out the joint with automatic telescopic link 10, and the structure setting through the joint is favorable to realizing the dismantled and assembled purpose of brush board 12.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, in the using process of the device, firstly, the device is powered on, the first motor 2 is started to drive the output shaft 3 to rotate, the output shaft 3 rotates to drive the connected roller 4 to rotate, the roller 4 rotates to drive the conveyer belt 5 to operate, the printed piece is transported, in the transporting process of the printed piece, the air cylinder 9 is started to drive the connected automatic telescopic rod 10 to carry out lifting motion, the automatic telescopic rod 10 moves to a proper position above the conveyer belt 5, then the second motor 6 is started to drive the screw rod 7 connected with the output end in a transmission mode to rotate, the screw rod 7 rotates to drive the sleeve plate 8 in threaded connection to move, the sleeve plate 8 drives the integrally installed air cylinder 9 and the automatic telescopic rod 10 to move in the moving process, the automatic telescopic rod 10 moves to drive the clamped hairbrush plate 12 and the sand cleaning brush 13 to move, and therefore sand and dust remaining on the surface of the printed piece are cleaned, and, when the sleeve plate 8 moves on the lead screw 7, the connecting rod 19 drives the sliding plate 18 connected with the other end to move on the fixing rod 17, thereby improving the stability of the sleeve plate 8 moving on the lead screw 7, effectively preventing the sleeve plate 8 from rotating along with the rotation of the lead screw 7, then, after the cleaning work is finished, the cleaning brush 13 and the brush plate 12 are separated from the positioning screw hole 11 by rotating the positioning screw 16, thereby removing the fixation of the connection of the automatic telescopic rod 10 and the brush plate 12, and then, the connecting hole 14 on the brush plate 12 is separated from the automatic telescopic rod 10, thereby detaching the brush plate 12 from the automatic telescopic rod 10, and through the arrangement of the detachable brush plate 12 and the cleaning brush 13, the purpose of disassembly and assembly after use can be realized, and the replacement and maintenance are convenient, and the use is convenient.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a 3D printer sand removal gets a device, gets a case (1) including sand removal, its characterized in that: the fixed first motor (2) that is provided with of outside one end of a case (1) is got in the sand removal, and the output transmission of first motor (2) is connected with output shaft (3), the axle center transmission of output shaft (3) is connected with roller (4), and is adjacent be connected with conveyer belt (5) between roller (4), the outside fixed second motor (6) that is provided with of a case (1) is got in the sand removal, and the output transmission of second motor (6) is connected with lead screw (7).

2. The 3D printer sand removal and removal device of claim 1, wherein: a fixing rod (17) is fixedly arranged on one side of the interior of the sand removing and taking box (1), a sliding plate (18) is connected to the exterior of the fixing rod (17) in a sliding mode, and a connecting rod (19) is fixedly connected to one end of the sliding plate (18).

3. The 3D printer sand removal and removal device of claim 2, wherein: one end of the connecting rod (19) is fixedly provided with a sleeve plate (8), and the sleeve plate (8) is in threaded connection with the screw rod (7).

4. The 3D printer sand removal and removal device of claim 3, wherein: the bottom of lagging (8) and slide (18) is integrative installing cylinder (9) respectively, two the bottom of cylinder (9) is connected with automatic telescopic link (10) respectively, two the below joint of automatic telescopic link (10) has brush board (12), the fixed sand brush (13) that is provided with in bottom of brush board (12).

5. The 3D printer sand removal and removal device according to claim 4, characterized in that: positioning screw holes (11) are formed in the surfaces of the two automatic telescopic rods (10), positioning screw rods (16) penetrate through the inner portions of the brush plates (12), and the positioning screw holes (11) are in threaded connection with the positioning screw rods (16).

6. The 3D printer sand removal and removal device according to claim 4, characterized in that: two connecting holes (14) are formed in the top surface of the brush plate (12), two through holes (15) are formed in one side of the outer portion of the brush plate (12), and the two connecting holes (14) are matched with the two automatic telescopic rods (10).