CN209888173U

CN209888173U - 3D printing component

Info

Publication number: CN209888173U
Application number: CN201920330870.3U
Authority: CN
Inventors: 李进; 刘培善; 沈明园
Original assignee: Nanjing Green Increasing Material Intelligent Manufacturing Research Institute Co Ltd
Current assignee: Nanjing Green Increasing Material Intelligent Manufacturing Research Institute Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-01-03
Anticipated expiration: 2029-03-15

Abstract

The utility model relates to a 3D printing apparatus technical field provides 3D prints component, including organism, connect a plurality of supporting legss of organism lower extreme, articulate chamber door and the printing table of connection on the diapire in the organism on the lateral wall before the organism, the top of printing table is provided with the dust removal component, and the dust removal component includes the screw rod of two symmetries, and two screw rods rotate to be connected on the front and back end inside wall of organism, and the one end of one of them screw rod is connected in the pivot of positive reverse motor. The utility model overcomes prior art's is not enough, reasonable in design, compact structure has solved and has not set up corresponding dust removal component in the current 3D printer, needs artifical clearance print table, has increased the process, has reduced production efficiency's problem, and this application has adopted simple structure combination, through adding the dust removal component in the 3D printer, reduces manual operation, has improved the effect of removing dust, convenient to use more, has very strong practicality.

Description

3D printing component

Technical Field

The utility model relates to a 3D printing apparatus technical field, concretely relates to 3D prints component.

Background

The 3D printer is a magic printer designed by an inventor named Enricoch-Deny, and data and raw materials are put into the 3D printer, and the machine can build products layer by layer according to programs. The apparatus can not only "print" a complete building, but can even print the shape of any desired item to an astronaut in a space shuttle.

Along with the high-speed development of science, 3D printing technique is more and more mature, in order to improve 3D printer's function and effect, can add various 3D in the 3D printer and print the component usually, it is well known, when 3D printer prints the product, need bear the product through the print table, but if glue on the print table and have the dust very probably to influence the quality of product, traditional 3D printer does not set up corresponding dust removal component, need the manual work to clear up, manual work clearance effect is not good, in order to reach the clearance effect to the print table, we propose 3D and print the component.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide a 3D prints component.

In order to solve the technical problem, the technical scheme of the utility model as follows:

A3D printing component comprises a machine body, a plurality of supporting legs connected to the lower end of the machine body, a box door hinged to the front side wall of the machine body and a printing table connected to the inner bottom wall of the machine body, wherein a dust removing component is arranged above the printing table and comprises two symmetrical screw rods, the two screw rods are rotatably connected to the inner side walls of the front end and the rear end of the machine body, one end of one screw rod is connected to a rotating shaft of a forward and reverse rotating motor, the forward and reverse rotating motor is connected to the rear side wall of the inner cavity of the machine body, belt pulleys are sleeved on the two screw rods and connected with each other through a belt, threaded slide blocks are sleeved on the screw rods in a threaded manner, the opposite ends of the two threaded slide blocks are connected with dust suction boxes, the opposite ends of the two dust suction boxes are connected with impellers, rotating shafts are connected to driving shafts, and the two rotating shafts are sleeved with gears, the gears are meshed with racks, and the racks are connected to the side wall of the printing table.

Furthermore, a rectangular through hole is formed in the box door, and an observation window is arranged on the rectangular through hole.

Furthermore, be connected with multirow brush hair on the cleaning roller, and multirow brush hair is the annular equidistance and distributes.

Further, the screw rod is arranged in parallel with the side wall of the printing table.

Further, be provided with control panel on the preceding lateral wall of organism, last control button and the display screen of being provided with of control panel, and control panel embeds there is the controller.

Further, the length of the cleaning roller is larger than the width of the printing table.

The utility model has the advantages that:

(1) the positive and negative rotation motor drives the screw rod to rotate, and the screw rod drives the threaded sliding block to move while rotating, so that the cleaning roller moves to remove part of dust on the printing table;

(2) the gear moves to start to engage the rack and start to rotate, and the rack drives the rotating shaft to rotate, so that the cleaning roller rotates, and the dust removal effect can be improved;

(3) the blades in the impeller are driven to rotate through rotation of the rotating shaft, and raised dust can be sucked into the dust collection box, so that the dust collection effect is improved.

Drawings

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

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

FIG. 3 is a schematic sectional view of the dust-removing member of the present invention;

fig. 4 is a schematic perspective view of the structure of the dust removing member of the present invention.

In the figure: the device comprises a machine body 1, supporting legs 2, a box door 3, a control panel 4, a printing table 5, a dust removing component 6, a screw 61, a forward and reverse rotation motor 62, a belt wheel 63, a belt 64, a threaded slide block 65, a dust suction box 66, an impeller 67, a rotating shaft 68, a cleaning roller 69, a gear 610 and a rack 611.

Detailed Description

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

Referring to the accompanying drawings 1-4, a 3D printing component comprises a machine body 1, a plurality of supporting legs 2 connected to the lower end of the machine body 1, a box door 3 hinged to the front side wall of the machine body 1, and a printing table 5 connected to the inner bottom wall of the machine body 1, wherein a dust removing component 6 is arranged above the printing table 5, the dust removing component 6 comprises two symmetrical screw rods 61, the two screw rods 61 are rotatably connected to the inner side walls of the front end and the rear end of the machine body 1, one end of the screw rod 61 is connected to a rotating shaft of a forward and reverse rotating motor 62, the forward and reverse rotating motor 62 is connected to the rear side wall of the inner cavity of the machine body 1, belt wheels 63 are sleeved on the screw rods 61, and.

The screw thread has cup jointed the screw thread slider 65 on the screw rod 61, two the relative one end of screw thread slider 65 all is connected with the suction box 66, two the relative one end of suction box 66 all is connected with impeller 67, and is connected with axis of rotation 68 in the drive shaft of impeller 67, two axis of rotation 68 is connected with same cleaning roller 69, two axis of rotation 68 all has cup jointed gear 610, gear 610 meshes rack 611, rack 611 is connected on the lateral wall of print table 5, when needs are removed dust to print table 5, through starting positive reverse motor 62, positive reverse motor 62 drives one of them screw rod 61 and rotates, screw rod 61 drives two screw rods 61 through band pulley 63 and belt 64 and rotates simultaneously, drives screw thread slider 65 to remove when screw rod 61 rotates to make suction box 66, impeller 67, axis of rotation 68, gear 610 and cleaning roller 69 connected on screw thread slider 65 move together, the cleaning roller 69 moves to remove a part of dust on the printing table 5, meanwhile, the gear 610 moves to start to engage with the rack 611 and start to rotate, the rack 611 drives the rotating shaft 68 to rotate, so that the cleaning roller 69 and the blades in the impeller 67 rotate, the rotation of the cleaning roller 69 can improve the dust removal effect, and meanwhile, the rotation of the blades in the impeller 67 can suck the raised dust into the dust suction box 66, so that the dust removal effect is improved.

In this embodiment, as shown in fig. 1, in order to facilitate checking the dust removal effect, a rectangular through hole is formed in the box door 3, and an observation window is arranged on the rectangular through hole.

In this embodiment, as shown in fig. 3, in order to improve the dust removing efficiency of the cleaning roller 69, a plurality of rows of bristles are connected to the cleaning roller 69, and the plurality of rows of bristles are distributed in an annular and equidistant manner, and the rotation of the plurality of rows of bristles improves the dust removing efficiency.

In this embodiment, as shown in fig. 4, in order to enable the cleaning roller 69 to always achieve the dust removal effect, the screw 61 is arranged in parallel with the side wall of the printing table 5, so that the cleaning roller 69 is always in contact with the upper end surface of the printing table 5, thereby achieving the effect of continuously removing dust.

In this embodiment, as shown in fig. 1, in order to facilitate the operation, a control panel 4 is disposed on the front side wall of the machine body 1, a control button and a display screen are disposed on the control panel 4, and a controller is disposed in the control panel 4, so that an operator can control normal operation of the machine body 1 through the control button and control forward and reverse rotation of the forward and reverse rotation motor 62, and the printing table 5 is sufficiently dedusted in combination with control of the controller.

In the embodiment, as shown in fig. 2 and 3, in order to clean the upper end surface of the entire printing table 5, the length of the cleaning roller 69 is greater than the width of the printing table 5, so that the printing table 5 is ensured to be covered and dedusted in the whole range, and the dedusting efficiency is improved.

The electrical components presented in this document are electrically connected to an external master controller and 220 volt mains electricity, and the master controller may be a conventional known device controlled by a computer or the like.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a 3D prints component, includes the organism, connects a plurality of supporting legss at the organism lower extreme, articulates the chamber door on the lateral wall before the organism and connects the print table on the diapire in the organism, its characterized in that: the top of print table is provided with the dust removal component, the dust removal component includes the screw rod of two symmetries, two the screw rod rotates to be connected on the front and back end inside wall of organism, one of them the one end of screw rod is connected in the pivot of positive reverse motor, positive reverse motor is connected on the rear side wall of internal chamber of organism, two all cup jointed the band pulley on the screw rod, and two band pulleys pass through belt interconnect, the screw thread has cup jointed the screw thread slider on the screw rod, two the one end that the screw thread slider is relative all is connected with the suction box, two the one end that the suction box is relative all is connected with the impeller, and is connected with the axis of rotation in the drive shaft of impeller, two the same cleaning roller of axis of rotation connection, two the gear has all been cup jointed to the axis of rotation, gear engagement rack.

2. The 3D printing member according to claim 1, wherein: a rectangular through hole is formed in the box door, and an observation window is arranged on the rectangular through hole.

3. The 3D printing member according to claim 1, wherein: the cleaning roller is connected with a plurality of rows of bristles which are distributed in an annular and equidistant mode.

4. The 3D printing member according to claim 1, wherein: the screw rod is arranged in parallel with the side wall of the printing table.

5. The 3D printing member according to claim 1, wherein: the front side wall of the machine body is provided with a control panel, the control panel is provided with a control button and a display screen, and a controller is arranged in the control panel.

6. The 3D printing member according to claim 1, wherein: the length of the cleaning roller is larger than the width of the printing table.