CN218362104U

CN218362104U - Metal 3D prints with low wearing and tearing scraper

Info

Publication number: CN218362104U
Application number: CN202223471109.2U
Authority: CN
Inventors: 郭峰; 胡天林
Original assignee: Shenyang Wuhuan Material Technology Co ltd
Current assignee: Shenyang Wuhuan Material Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-01-24
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of 3D prints, a metal 3D prints and uses low wear scraper is disclosed, the on-line screen storage device comprises a base, the lower surface bilateral symmetry fixed mounting of base has fixed plate and electric putter, rotate between two fixed plates and be equipped with the action wheel and from the driving wheel, electric putter's output all is equipped with the regulating block, rotate between two regulating blocks and be equipped with the regulating wheel, the action wheel, the regulation band has been cup jointed from the surface of driving wheel and regulating wheel, the even fixed mounting in surface of regulation band has ceramic scraper, the utility model discloses set up the action wheel, from the driving wheel, the regulating wheel, regulation band and ceramic scraper, utilize the action wheel, support the regulation band from driving wheel and regulating wheel, make ceramic scraper can spread whitewashed work smoothly, ceramic scraper adopts ceramic material to make it have good abrasion resistance, and utilizes the rotation of action wheel, can drive the regulation band removal, and then the ceramic scraper of whitewashed work is spread to change that can be convenient, increases the life of this scraper.

Description

Metal 3D prints with low wearing and tearing scraper

Technical Field

The utility model belongs to the technical field of 3D prints, a metal 3D prints with low wearing and tearing scraper is provided very much.

Background

The 3D printing is a method for manufacturing a solid part by layer accumulation by adopting layered manufacturing based on a discrete accumulation principle. In the 3D printing process, the substrate can move downwards gradually, and metal powder can be stacked on the substrate layer by layer through a scraper, and meanwhile, forming work is carried out. The existing powder spreading scraper generally adopts an elastic metal sheet and a flexible rubber block structure, but because the rigidity of the elastic metal sheet and the flexible rubber block is lower, the scraper is easily abraded in the forming process, the scraper can be scrapped, the powder spreading work is uneven, the production of products is influenced, in addition, the replacement work of the scraper is also troublesome, and the frequent replacement of the scraper can bring inconvenience to the production work. Therefore, a metal 3D printing blade which has good wear resistance and is convenient to replace is needed.

Disclosure of Invention

In order to solve the problem, the utility model provides a metal 3D prints with low wearing and tearing scraper.

In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a metal 3D prints with low wearing and tearing scraper, includes the base, the lower surface bilateral symmetry fixed mounting of base has fixed plate and electric putter, and two fixed plates are located between two electric putter, two rotate between the fixed plate and be equipped with the action wheel and follow the driving wheel, electric putter's output all is equipped with the regulating block, two it is equipped with the regulating wheel to rotate between the regulating block, the regulation band has been cup jointed from the surface of action wheel, follow driving wheel and regulating wheel, the even fixed mounting in surface of regulation band has the ceramic scraper.

Furthermore, the inner wall fixed mounting of fixed plate has the motor, and the motor passes through the wire and is connected with external power supply electricity, the outer wall of fixed plate is equipped with the gear train, and the gear train is connected with the main shaft of motor and the installation axle of action wheel respectively.

Further, the base is assembled on the slide rail.

Furthermore, a moving block is fixedly mounted at the output end of the electric push rod, a slot for inserting and assembling the adjusting block is formed in the inner end of the lower wall of the moving block, a threaded hole is formed in the lower surface of the moving block, an adjusting block mounting plate is screwed in the threaded hole, and the adjusting block is located between the adjusting block mounting plate and the moving block.

Furthermore, the inner fixed mounting of regulating block has the limiting plate, and the inner wall laminating of limiting plate in the surface of regulating wheel.

Furthermore, the lower surface of the fixing plate is provided with a groove into which the adjusting wheel can move.

Furthermore, the driving wheel, the driven wheel and the outer surface of the adjusting wheel are all provided with adjusting belt placing grooves, and the adjusting belts are located in the adjusting belt placing grooves.

Furthermore, an auxiliary support plate is fixedly arranged between the lower surface of the base and the inner wall of the fixing plate.

Use the utility model has the advantages that:

1. the utility model discloses set up the action wheel, from driving wheel, regulating wheel, regulation band and ceramic scraper, utilized the action wheel, supported the regulation band from driving wheel and regulating wheel, made ceramic scraper can spread powder work smoothly, and ceramic scraper adopts ceramic material to make it have good abrasion resistance, and utilizes the rotation of action wheel, can drive the regulation band and remove, and then the change that can be convenient spreads the ceramic scraper of powder work, increases the life of this scraper.

2. The utility model discloses an electric putter can make the regulating wheel shift up, and the regulating wheel also can take off, can make the regulation band not hard up, later can be convenient change the regulation band.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side sectional view of the present invention.

The reference numerals include: 1. the base, 2, the fixed plate, 3, the action wheel, 4, follow driving wheel, 5, electric putter, 6, regulating block, 7, regulating wheel, 8, regulation area, 9, ceramic scraper, 10, the motor, 11, the gear train, 12, the movable block, 13, the screw hole, 14, regulating block mounting panel, 15, limiting plate, 16, auxiliary stay board.

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 and 2, a metal 3D prints with low wearing and tearing scraper, including base 1, base 1's lower surface bilateral symmetry fixed mounting has fixed plate 2 and electric putter 5, and two fixed plates 2 are located between two electric putter 5, it is equipped with action wheel 3 and follows driving wheel 4 to rotate between two fixed plates 2, electric putter 5's output all is equipped with regulating block 6, it is equipped with regulating wheel 7 to rotate between two regulating block 6, action wheel 3, the regulation band 8 has been cup jointed from the surface of driving wheel 4 and regulating wheel 7, the even fixed mounting of surface of regulation band 8 has ceramic scraper 9.

Fixed plate 2 and electric putter 5 all pass through the fix with screw on base 1, therefore fixed plate 2 and electric putter 5 all can be dismantled, and after fixed plate 2 and the electric putter 5 of one side pull down, can change work to regulation band 8.

Can adjust the height of regulating wheel 7 through electric putter 5, regulating wheel 7 moves down and makes adjusting band 8 tighten, can realize making regulating wheel 7 move up to the fixed of ceramic scraper 9 position, can adjust the tight degree of adjusting band 8, later can drive adjusting band 8 through rotating action wheel 3 and remove, and then realize the change of ceramic scraper 9.

Ceramic scraper 9 adopts ceramic material preparation, has good wear resistance, increases its life, sets up a plurality of ceramic scrapers 9 on regulation belt 8, can realize the change of ceramic scraper 9 through the removal of regulation belt 8.

Specifically, as shown in fig. 1 and 2, a motor 10 is fixedly mounted on an inner wall of the fixing plate 2, the motor 10 is electrically connected to an external power source through a wire, a gear set 11 is mounted on an outer wall of the fixing plate 2, and the gear set 11 is respectively connected to a main shaft of the motor 10 and a mounting shaft of the driving wheel 3.

The rotation of the driving wheel 3 can be controlled by a motor 10, and then the position of the ceramic scraper 9 on the adjusting belt 8 can be adjusted.

Specifically, the base 1 is mounted on a slide rail.

Specifically, as shown in fig. 1, a moving block 12 is fixedly mounted at an output end of the electric push rod 5, a slot for inserting and assembling the adjusting block 6 is formed in the inner end of the lower wall of the moving block 12, a threaded hole 13 is formed in the lower surface of the moving block 12, an adjusting block mounting plate 14 is screwed in the threaded hole 13, and the adjusting block 6 is located between the adjusting block mounting plate 14 and the moving block 12.

The position of the adjusting block 6 is fixed through the adjusting block mounting plate 14, and the adjusting block 6 and the adjusting wheel 7 can be assembled and disassembled, so that the maintenance and the replacement are convenient.

Specifically, as shown in fig. 1, a limiting plate 15 is fixedly mounted at the inner end of the adjusting block 6, and the inner wall of the limiting plate 15 is attached to the outer surface of the adjusting wheel 7, so as to increase the strength of the adjusting wheel 7.

Specifically, as shown in fig. 2, the lower surface of the fixing plate 2 is provided with a groove into which the adjusting wheel 7 can move, so that the adjusting wheel 7 can move upwards by a sufficient length, and the adjusting belt 8 can be replaced without removing the adjusting wheel 7.

Specifically, as shown in fig. 2, adjustment belt placing grooves are formed in the outer surfaces of the driving wheel 3, the driven wheel 4 and the adjustment wheel 7, and the adjustment belt 8 is located in the adjustment belt placing grooves to limit the position of the adjustment belt 8.

Specifically, as shown in fig. 1, an auxiliary support plate 16 is fixedly mounted between the lower surface of the base 1 and the inner wall of the fixing plate 2, thereby increasing the strength of the fixing plate 2.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims

1. The utility model provides a metal 3D prints with low wearing and tearing scraper which characterized in that: including base (1), the lower surface bilateral symmetry fixed mounting of base (1) has fixed plate (2) and electric putter (5), and two fixed plate (2) are located between two electric putter (5), two it is equipped with action wheel (3) and follows driving wheel (4) to rotate between fixed plate (2), the output of electric putter (5) all is equipped with regulating block (6), two it is equipped with regulating wheel (7) to rotate between regulating block (6), action wheel (3), the surface from driving wheel (4) and regulating wheel (7) has cup jointed regulation band (8), the even fixed mounting in surface of regulation band (8) has ceramic scraper (9).

2. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: the inner wall fixed mounting of fixed plate (2) has motor (10), and motor (10) are connected with external power supply electricity through the wire, the outer wall of fixed plate (2) is equipped with gear train (11), and gear train (11) respectively with the main shaft of motor (10) and the erection shaft of action wheel (3).

3. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: the base (1) is assembled on the sliding rail.

4. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: the output end of the electric push rod (5) is fixedly provided with a moving block (12), the inner end of the lower wall of the moving block (12) is provided with a slot for inserting and assembling the adjusting block (6), the lower surface of the moving block (12) is provided with a threaded hole (13), an adjusting block mounting plate (14) is screwed in the threaded hole (13), and the adjusting block (6) is located between the adjusting block mounting plate (14) and the moving block (12).

5. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: the inner fixed mounting of regulating block (6) has limiting plate (15), and the inner wall laminating of limiting plate (15) is in the surface of regulating wheel (7).

6. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: the lower surface of the fixed plate (2) is provided with a groove into which the adjusting wheel (7) can move.

7. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: adjusting belt placing grooves are formed in the outer surfaces of the driving wheel (3), the driven wheel (4) and the adjusting wheel (7), and the adjusting belt (8) is located in the adjusting belt placing grooves.

8. A low-wear blade for 3D printing of metals according to claim 1, characterized in that: an auxiliary supporting plate (16) is fixedly arranged between the lower surface of the base (1) and the inner wall of the fixing plate (2).