CN213441176U

CN213441176U - 3D prints with automatic deashing workstation

Info

Publication number: CN213441176U
Application number: CN202020135187.7U
Authority: CN
Inventors: 王�义
Original assignee: Shanghai Jisen Technology Co ltd
Current assignee: Shanghai Jisen Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-06-15
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a 3D prints and uses automatic deashing workstation relates to 3D and prints technical field. The multifunctional table comprises a table body, the bottom of the table body is provided with a supporting assembly, one end of the upper surface of the table body is provided with a rotating base, the table body is far away from one end of the rotating base and is provided with a motor, a first mechanical arm is arranged above the rotating base, the other end of the first mechanical arm is provided with a second mechanical arm, the other end of the second mechanical arm is provided with a printing gun head, a printing table top is arranged in the middle of the upper surface of the table body, transmission lead screws are arranged on the front surface and the back surface of the printing table top, and a scraper is arranged. Has the advantages that: utilize transmission to drive the scraper blade and printing mesa surface motion, make powder, the graininess printing material on printing mesa surface scraped, this process convenient and fast easily operates, need not the manual work and carries out the deashing, can be timely clear away the material of printing the mesa, guaranteed 3D printing apparatus's result of use.

Description

3D prints with automatic deashing workstation

Technical Field

The utility model relates to a 3D prints technical field, particularly, relates to a 3D prints and uses automatic deashing workstation.

Background

3D printing (also known as additive manufacturing, additive manufacturing) is a technology that constructs an object by using an adhesive material such as powdered metal or plastic based on a digital model file and by printing layer by layer; 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, which has deep influence on the traditional process flow, production line, factory mode and industrial chain combination and is a typical subversive technology of the manufacturing industry; can be stained with powder, graininess printing material on the printing panel when 3D prints at present, be difficult to clear up, remaining powder, graininess printing material are not in time cleared up, can influence 3D printing apparatus's result of use, make object accuracy such as the model of printing out reduce.

The Chinese patent with the application number of CN201820724286.1 provides a powder return pipeline device of metal 3D printing equipment, which comprises a rack, wherein an operation table is arranged at the top end of the rack, a mechanical arm is arranged at the top end of the operation table, a printing gun head is arranged at the tail end of the mechanical arm, a dust suction head is installed on one side of the printing gun head, a first powder return pipe is arranged at the top end of the dust suction head, the first powder return pipe penetrates through the inner side of the operation table and extends to the bottom end of the operation table, a dust suction pump is arranged at the tail end of the first powder return pipe, the bottom end of the dust suction pump is connected with a dust storage box through a pipeline, and a printing panel and a roller frame are arranged at the top; although the residue on the clearance mesa that can be timely has been solved to this scheme, the transmission of its mesa top can influence 3D printing apparatus's work to after devices such as spring, cable and guide rail used for a long time, its surface gathers a large amount of powder, graininess printing material, leads to transmission structure unable work, need change, has additionally increased operator's work load.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a 3D prints with automatic deashing workstation to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides a 3D prints with automatic deashing workstation, includes the table body, table body bottom is provided with supporting component table body upper surface one end is provided with rotates the base, the table body is kept away from the one end of rotating the base is provided with the motor, it is provided with first arm to rotate the base top, the first arm other end is provided with the second arm, the second arm other end is provided with prints the rifle head, table body upper surface middle part is provided with prints the mesa, it all is provided with the transmission lead screw to print the mesa front and the back, it is provided with the scraper blade to print the mesa upper surface, it is close to print the mesa the one end of motor is provided with the collecting vat.

Further, the rotating base is rotatably connected with the first mechanical arm, the first mechanical arm is rotatably connected with the second mechanical arm, and the second mechanical arm is rotatably connected with the printing gun head.

Furthermore, the output shaft of the motor is provided with a first driving shaft and a second driving shaft, and the first driving shaft and the second driving shaft are fixedly connected.

Furthermore, the printing table top and the scraper are arranged in a clinging manner, and two sides of the printing table top are fixedly connected with the upper surface of the table body through vertical plates.

Furthermore, one end of the transmission screw rod, which is close to the rotating base, is rotatably connected with a first clamping seat, one side of the transmission screw rod, which is close to the motor, is welded with a driven shaft, the other end of the driven shaft is rotatably connected with a second clamping seat, and the first clamping seat and the second clamping seat are fixedly arranged on the upper surface of the table body.

Furthermore, screw rod nuts are arranged at two ends of the scraper and are in threaded connection with the transmission screw rod.

Furthermore, the driving shaft I and the driving shaft II are respectively sleeved with the driven shaft through a transmission belt.

The utility model has the advantages that: when the automatic dust removing workbench for 3D printing is used, after 3D printing is finished and a printing table top needs to be cleaned, a motor is started to rotate, the motor drives a first driving shaft and a second driving shaft to rotate, a driven shaft is further driven to rotate through a driving belt, a transmission lead screw is further driven to rotate by the driven shaft, lead screw nuts on two sides of a scraper are matched, the scraper moves towards the motor direction on the printing table top, material particles on the printing table top are scraped off and collected through a collecting groove, the dust removing purpose of the printing table top is finished, the motor is started to rotate reversely, the scraper returns to an initial position, and the motor is turned off to finish dust removing; the transmission device is utilized to drive the scraper to move on the surface of the printing table top, so that powder and granular printing materials on the surface of the printing table top are scraped off, the process is convenient, rapid and easy to operate, manual dust removal is not needed, the materials on the printing table top can be removed in time, and the using effect of the 3D printing equipment is ensured; the whole transmission device is positioned below the printing table board, so that the printing work cannot be influenced when the 3D printing work is carried out, and the progress of the printing work is ensured; utilize the transmission lead screw as transmission structure, solved the transmission surface because of gathering a large amount of powder, graininess printing material, lead to transmission structure unable work and lead to the unable problem of work of transmission structure, need not often change transmission, reduced operator's work load.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is one of the perspective views according to an embodiment of the present invention;

fig. 2 is a second perspective view according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a transmission according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view at a according to an embodiment of the present invention;

fig. 5 is an enlarged schematic diagram at B according to an embodiment of the present invention.

In the figure:

1. a table body; 2. a support assembly; 3. rotating the base; 4. a motor; 401. a first driving shaft; 402. a second driving shaft; 403. a transmission belt; 5. a first robot arm; 6. a second mechanical arm; 7. printing a gun head; 8. printing the table top; 801. a vertical plate; 9. a transmission screw rod; 901. a first card holder; 902. a driven shaft; 903. a second card holder; 10. a squeegee; 1001. a feed screw nut; 11. and (4) collecting the tank.

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 all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides a 3D prints and uses automatic deashing workstation.

As shown in fig. 1-5, according to the utility model discloses an automatic deashing workstation is used in 3D printing, including the

table body

1, 1 bottom of the table body is provided with supporting component 2 1 upper surface one end of the table body is provided with

rotates base

3, 1 keep away from of the table body the one end of rotating base 3 is provided with motor 4, it is provided with first arm 5 to rotate base 3 top, the 5 other ends of first arm are provided with second arm 6, the 6 other ends of second arm are provided with

prints rifle head

7, 1 upper surface middle part of the table body is provided with prints mesa 8, print mesa 8 openly and the back all is provided with drive screw 9, print mesa 8 upper surfaces and be provided with scraper blade 10, print mesa 8 is close to the one end of motor 4 is provided with collecting vat 11.

In one embodiment, for the above-mentioned rotating base 3, the rotating base 3 is rotatably connected with the first mechanical arm 5, the first mechanical arm 5 is rotatably connected with the second mechanical arm 6, and the second mechanical arm 6 is rotatably connected with the printing gun head 7, so that the rotating base 3 is utilized to rotate, and the operation range of the mechanical arms is further widened.

In one embodiment, for the motor 4, the output shaft of the motor 4 is provided with a first driving shaft 401 and a second driving shaft 402, and the first driving shaft 401 and the second driving shaft 402 are fixedly connected, so that the motor 4 is used for driving the first driving shaft 401 and the second driving shaft 402 to rotate, and further driving the transmission device.

In an embodiment, for the above printing table 8, the printing table 8 and the scraper 10 are closely attached to each other, and two sides of the printing table 8 are fixedly connected to the upper surface of the table body 1 through the vertical plate 801, so that the printing table 8 and the scraper 10 are tightly attached to each other, and when the scraper slides on the printing table 8, powder and granular materials on the upper surface of the printing table 8 can be scraped.

In an embodiment, for the above-mentioned transmission screw 9, one end of the transmission screw 9 close to the rotating base 3 is rotatably connected with a first clamping seat 901, one side of the transmission screw 9 close to the motor 4 is welded with a driven shaft 902, the other end of the driven shaft 902 is rotatably connected with a second clamping seat 903, and the first clamping seat 901 and the second clamping seat 903 are both fixedly arranged on the upper surface of the table body 1, so that the transmission screw 9 is rotatably connected with the clamping seats, and further the transmission screw can form a guide between the first clamping seat 901 and the second clamping seat 903, and further the scraper 10 can axially move in the direction in which the transmission screw 9 sits.

In one embodiment, for the scraper 10, lead screw nuts 1001 are provided at both ends of the scraper 10, and the lead screw nuts 1001 are screwed with the transmission lead screw 9, so that when the transmission lead screw 9 is engaged with the lead screw nuts 1001 at both sides of the scraper 10, the scraper 10 can slide on the printing table top 8, and the material on the printing table top 8 is scraped off by the transmission lead screw 9.

In an embodiment, for the first driving shaft 401 and the second driving shaft 402, the first driving shaft 401 and the second driving shaft 402 are respectively sleeved with the driven shaft 902 through the transmission belt 403, so that the first driving shaft 401 and the second driving shaft 402 on the motor 4 are sleeved with the transmission belt 403, and further, when the motor 4 rotates, the first driving shaft 401 and the second driving shaft 402 are driven to rotate, and simultaneously, the driven shaft 902 is driven to rotate through the transmission belt 403, and the driven shaft 902 further drives the transmission screw 9 to rotate, so as to complete the transmission process.

To sum up, with the help of the above technical scheme of the utility model, when using this 3D to print with automatic deashing workstation, after 3D prints the completion, when needing to clear up printing table face 8, starter motor 4 rotates, motor 4 drives driving shaft 401 and two 402 rotations of driving shaft, and then drive driven shaft 902 through drive belt 403 and rotate, further driven shaft 902 drives transmission lead screw 9 and rotates, and then the screw-nut 1001 of scraper blade 10 both sides cooperatees, make scraper blade 10 print 8 surface to the motion of motor 4 direction at the table face, scrape the material granule on printing table face 8 down, and collect through collecting vat 11, accomplish the deashing purpose of printing table face 8, starter motor 4 reverses, make scraper blade 10 return to initial position, close the motor and accomplish the deashing.

Has the advantages that: 1. utilize transmission to drive the scraper blade and printing mesa surface motion, make powder, the graininess printing material on printing mesa surface scraped, this process convenient and fast easily operates, need not the manual work and carries out the deashing, can be timely clear away the material of printing the mesa, guaranteed 3D printing apparatus's result of use.

2. Whole transmission is located and prints mesa below, when carrying out 3D print job, can not influence print job, has guaranteed print job's process.

3. Utilize the transmission lead screw as transmission structure, solved the transmission surface because of gathering a large amount of powder, graininess printing material, lead to transmission structure unable work and lead to the unable problem of work of transmission structure, need not often change transmission, reduced operator's work load.

4. The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 3D prints with automatic deashing workstation, includes: the table body (1) is characterized in that a support component (2) is arranged at the bottom of the table body (1), a rotating base (3) is arranged at one end of the upper surface of the table body (1), a motor (4) is arranged at one end of the table body (1) far away from the rotating base (3), a first mechanical arm (5) is arranged above the rotating base (3), a second mechanical arm (6) is arranged at the other end of the first mechanical arm (5), a printing gun head (7) is arranged at the other end of the second mechanical arm (6), a printing table top (8) is arranged in the middle of the upper surface of the table body (1), the front and the back of the printing table top (8) are both provided with a transmission screw rod (9), the upper surface of the printing table board (8) is provided with a scraper (10), and one end of the printing table board (8) close to the motor (4) is provided with a collecting tank (11).

2. The automatic ash removing workbench for 3D printing according to claim 1, wherein the rotating base (3) is rotatably connected with the first mechanical arm (5), the first mechanical arm (5) is rotatably connected with the second mechanical arm (6), and the second mechanical arm (6) is rotatably connected with the printing gun head (7).

3. The automatic ash removing workbench for 3D printing according to claim 1, wherein an output shaft of the motor (4) is provided with a first driving shaft (401) and a second driving shaft (402), and the first driving shaft (401) and the second driving shaft (402) are fixedly connected.

4. The automatic ash removal workbench for 3D printing according to claim 1, wherein the printing table top (8) is closely attached to the scraper (10), and two sides of the printing table top (8) are fixedly connected with the upper surface of the table body (1) through vertical plates (801).

5. The automatic ash removing workbench for 3D printing according to claim 3, wherein one end of the transmission screw rod (9) close to the rotating base (3) is rotatably connected with a first clamping seat (901), one side of the transmission screw rod (9) close to the motor (4) is welded with a driven shaft (902), the other end of the driven shaft (902) is rotatably connected with a second clamping seat (903), and the first clamping seat (901) and the second clamping seat (903) are both fixedly arranged on the upper surface of the table body (1).

6. The automatic ash removing workbench for 3D printing according to claim 1, wherein screw nuts (1001) are arranged at two ends of the scraper (10), and the screw nuts (1001) are in threaded connection with the transmission screw (9).

7. The automatic ash removing workbench for 3D printing according to claim 5, wherein the first driving shaft (401) and the second driving shaft (402) are respectively sleeved with the driven shaft (902) through a transmission belt (403).