CN217289222U

CN217289222U - SLM metal machine metal powder sieve powder refines structure

Info

Publication number: CN217289222U
Application number: CN202220348956.0U
Authority: CN
Inventors: 赵庆洋; 韦应千; 毛德锋; 黄志勇
Original assignee: Hangzhou Himalaya Information Technology Co ltd
Current assignee: Hangzhou Himalaya Information Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-26
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a SLM metal powder sieve powder refines structure for metal machine, including first filter hopper, the lower extreme position of first filter hopper is provided with the second filter hopper, the lower extreme position of second filter hopper is provided with the third filter hopper, the bottom surface position of first filter hopper is provided with first play hopper, the bottom surface position of second filter hopper is provided with the second and goes out the hopper, the bottom surface position of third filter hopper is provided with the third and goes out the hopper. A SLM metal powder sieve powder structure for metal machine, belong to the metal printing field, through the filtration fill that sets up, No. two filtration fill and No. three filtration fill isotructures, can filter the metal powder according to the granule size of difference, cooperation vibrations plate structure for it is effectual to filter, and in the screening process, the audio-visual observation of the user of being convenient for can filter the continuous circulation of metal powder through circulation fill simultaneously, until all metal powder classified collection, this structure easy operation, high durability and convenient use.

Description

SLM metal machine metal powder sieve powder refines structure

Technical Field

The utility model relates to a sieve powder refines the structure field, in particular to SLM metal machine metal powder sieve powder refines structure.

Background

SLM metal machine is SLM metal printer, is a scientific instrument that is used for engineering and technical science basic subject, mechanical engineering, relevant engineering of product application and technical field, at the printing in-process of printer, need screen the metal powder that uses before printing or after printing to in the metal powder screening of different particle size, categorised the use, consequently need a sieve powder to refine the structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a SLM is metal powder sieve powder for metal machine refines structure, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a metal powder screening and refining structure for an SLM metal machine comprises a first filter hopper, wherein a second filter hopper is arranged at the lower end of the first filter hopper, a third filter hopper is arranged at the lower end of the second filter hopper, a first discharge hopper is arranged at the bottom of the first filter hopper, a second discharge hopper is arranged at the bottom of the second filter hopper, a third discharge hopper is arranged at the bottom of the third filter hopper, first connecting rods are arranged at the side positions of the first filter hopper, the second filter hopper and the third filter hopper, a second mounting plate is arranged at the upper end of each first connecting rod, a first mounting plate is arranged at the upper position of the second mounting plate, a speed reducing motor is arranged at the middle position of the first mounting plate, a lower part is arranged at the bottom of the speed reducing motor, and a rotating rod is arranged on the lower part, the vibrating plate is provided with a first vibrating head, a side support is arranged on the side position of the first mounting plate, a first accommodating pipe is arranged on the side position of the side support, a first accommodating rod is arranged in the first accommodating pipe, and a circulating hopper is arranged between the first accommodating rods.

Preferably, the upper end positions of the second filter hopper and the third filter hopper are provided with vertical side plates.

Preferably, side connecting rods are arranged on the side surfaces of the first filtering hopper, the second filtering hopper and the third filtering hopper and are fixedly installed with the first connecting rod through the side connecting rods.

Preferably, the position that corresponds the head rod on first mounting panel and the second mounting panel is provided with the through-hole, be provided with first backup pad in the top position that is located the second mounting panel on the head rod, be provided with first spring on the head rod between being located first mounting panel and the second mounting panel, first spring is located the top position of first backup pad equally, be provided with the second backup pad in the top position that is located first mounting panel on the head rod.

Preferably, the middle position of first mounting panel and second mounting panel is provided with the through-hole, the bottom surface of second mounting panel is provided with No. two vibrations heads of a plurality of in the position that is located the through-hole outside, the vibrations board is located the below position of No. two vibrations heads.

Preferably, the upper end of the first accommodating pipe is movably mounted with the side support through a first bearing, the lower end of the first accommodating rod is provided with a second connecting rod, and the second connecting rod is movably mounted with the circulating bucket through a second bearing.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the filtration fill that sets up, No. two filtration fill and No. three filtration fill isotructures, can filter the metal powder according to the particle size of difference, cooperation vibrations plate structure for screening is effectual, and in the screening process, the audio-visual observation of the user of being convenient for can be simultaneously through the circulation fill with continuous circulation screening of metal powder, until all metal powder classified collection, this structure easy operation, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the first filter hopper, the second filter hopper and the third filter hopper of the present invention;

fig. 3 is a schematic structural view of the first mounting plate and the side bracket of the present invention;

FIG. 4 is a schematic structural view of the vibration plate of the present invention;

fig. 5 is a schematic bottom structure diagram of the second mounting plate of the present invention.

In the figure: 1. a first filter hopper; 2. a second filter hopper; 3. a third filter hopper; 4. a first discharge hopper; 5. a second discharge hopper; 6. a third discharge hopper; 7. a vertical side plate; 8. a first mounting plate; 9. a second mounting plate; 10. a side support; 11. a reduction motor; 12. a side connecting rod; 13. a first connecting rod; 14. a first support plate; 15. a first spring; 16. a second support plate; 17. a first bearing; 18. a first storage tube; 19. a first accommodating lever; 20. a second connecting rod; 21. a second bearing; 22. a circulating hopper; 23. a lower rotating rod; 24. a vibration plate; 25. a first vibration head; 26. and a second vibration head.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1 to 5, a fine structure of a metal powder sieve for an SLM metal machine includes a first filter hopper 1, a second filter hopper 2 is provided at a lower end position of the first filter hopper 1, a third filter hopper 3 is provided at a lower end position of the second filter hopper 2, a first discharge hopper 4 is provided at a bottom surface position of the first filter hopper 1, a second discharge hopper 5 is provided at a bottom surface position of the second filter hopper 2, a third discharge hopper 6 is provided at a bottom surface position of the third filter hopper 3, first connecting rods 13 are provided at side surface positions of the first filter hopper 1, the second filter hopper 2 and the third filter hopper 3, a second mounting plate 9 is provided at an upper end position of the first connecting rods 13, a first mounting plate 8 is provided at an upper position of the second mounting plate 9, a reduction motor 11 is provided at a middle position of the first mounting plate 8, a lower portion 23 is provided at a bottom surface position of the reduction motor 11, the lower rotating rod 23 is provided with a vibration plate 24, the vibration plate 24 is provided with a first vibration head 25, the side position of the first mounting plate 8 is provided with a side support 10, the side position of the side support 10 is provided with a first accommodating pipe 18, a first accommodating rod 19 is arranged in the first accommodating pipe 18, and a circulating bucket 22 is arranged between the first accommodating rods 19.

In the present embodiment, in order to prevent the metal from splashing outward, the upper end positions of the second filter hopper 2 and the third filter hopper 3 are provided with vertical side plates 7.

In this embodiment, in order to facilitate the fixed installation of the first filter hopper 1, the second filter hopper 2, and the third filter hopper 3 and the first connecting rod 13, the side connecting rods 12 are disposed at the side positions of the first filter hopper 1, the second filter hopper 2, and the third filter hopper 3, and are fixedly installed with the first connecting rod 13 through the side connecting rods 12.

In this embodiment, in order to facilitate the movable mounting of the first mounting plate 8, the second mounting plate 9 and the first connecting rod 13, through holes are provided on the first mounting plate 8 and the second mounting plate 9 at positions corresponding to the first connecting rod 13, a first supporting plate 14 is provided on the first connecting rod 13 at a position above the second mounting plate 9, a first spring 15 is provided on the first connecting rod 13 between the first mounting plate 8 and the second mounting plate 9, the first spring 15 is also located above the first supporting plate 14, and a second supporting plate 16 is provided on the first connecting rod 13 at a position above the first mounting plate 8.

In this embodiment, in order to facilitate the vibration of the second mounting plate 9, through holes are provided at the middle positions of the first mounting plate 8 and the second mounting plate 9, a plurality of second vibration heads 26 are provided at the outer side positions of the through holes on the bottom surface of the second mounting plate 9, and the vibration plate 24 is located below the second vibration heads 26.

In addition, the upper end of the first accommodating pipe 18 is movably mounted to the side bracket 10 through the first bearing 17, the lower end of the first accommodating rod 19 is provided with a second connecting rod 20, and the second connecting rod 20 is movably mounted to the circulation bucket 22 through a second bearing 21, so that the circulation bucket 22 can be rotated conveniently.

It should be noted that the utility model relates to a metal powder sieve powder refining structure for SLM metal machine, which is to topple down the metal powder from the upper end of the first filter hopper 1, and simultaneously start the gear motor 11 to rotate the lower rotating rod 23 to drive the vibration plate 24 to rotate, so that the first vibration head 25 on the vibration plate 24 continuously extrudes the second vibration head 26, so that the second mounting plate 9 continuously extrudes upwards to push the first support plate 14, and the first support plate 14 vibrates vertically, so that the first filter hopper 1, the second filter hopper 2 and the third filter hopper 3 do not vibrate, the first filter hopper 1, the second filter hopper 2 and the third filter hopper 3 are provided with filter holes with different apertures, thereby facilitating the filtration of metal powder with different particle sizes, and the filter effect is better by matching with the vibration effect of the first filter hopper 1, the second filter hopper 2 and the third filter hopper 3, first filter hopper 1, second filter hopper 2, the first play hopper 4 of 3 bottoms surfaces of third filter hopper, second play hopper 5, third play hopper 6 exports after filtering reasonable metal powder, other metal powder finally get into the circulation fill 22 of below, through first bearing 17 and second bearing 21, make circulation fill 22 can rotate, through first storage tube 18 and first storage rod 19, make circulation fill 22 can outwards pull out, make circulation fill 22 can artifically rotate to the height of first filter hopper 1, empty, thereby circulation filters.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated, but is capable of many modifications, variations, substitutions and alterations herein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a SLM metal machine metal powder sieve powder refines structure which characterized in that: comprises a first filter hopper (1), a second filter hopper (2) is arranged at the lower end of the first filter hopper (1), a third filter hopper (3) is arranged at the lower end of the second filter hopper (2), a first discharge hopper (4) is arranged at the bottom of the first filter hopper (1), a second discharge hopper (5) is arranged at the bottom of the second filter hopper (2), a third discharge hopper (6) is arranged at the bottom of the third filter hopper (3), a first connecting rod (13) is arranged at the side of the first filter hopper (1), the second filter hopper (2) and the third filter hopper (3), a second mounting plate (9) is arranged at the upper end of the first connecting rod (13), a first mounting plate (8) is arranged at the upper position of the second mounting plate (9), a speed reduction motor (11) is arranged at the middle position of the first mounting plate (8), the bottom surface position of gear motor (11) is provided with lower part dwang (23), be provided with vibrations board (24) on lower part dwang (23), be provided with vibrations head (25) No. one on vibrations board (24), the side position of first mounting panel (8) is provided with side support (10), the side position of side support (10) is provided with first storage tube (18), be provided with first storage rod (19) in first storage tube (18), be provided with circulation fill (22) between first storage rod (19).

2. The metal powder screening and refining structure for the SLM metal machine as claimed in claim 1, wherein: and vertical side plates (7) are arranged at the upper end positions of the second filter hopper (2) and the third filter hopper (3).

3. The metal powder screening and refining structure for the SLM metal machine as claimed in claim 2, wherein: the side surface positions of the first filtering hopper (1), the second filtering hopper (2) and the third filtering hopper (3) are provided with side surface connecting rods (12), and the side surface connecting rods (12) and the first connecting rods (13) are fixedly installed.

4. The metal powder screening and refining structure for the SLM metal machine as claimed in claim 3, wherein: the utility model discloses a quick-witted, including first mounting panel (8), second mounting panel (9), first backup pad (15) are provided with in the top position that is located second mounting panel (9) on the head rod (13), first backup pad (14) are provided with in the top position that is located second mounting panel (9) on head rod (13), be provided with between being located first mounting panel (8) and second mounting panel (9) first spring (15) are located the top position of first backup pad (14) equally in first spring (15), be provided with second backup pad (16) in the top position that is located first mounting panel (8) on head rod (13).

5. The SLM metal machine metal powder sieve refines structure of claim 4, characterized in that: the middle position of first mounting panel (8) and second mounting panel (9) is provided with the through-hole, the bottom surface of second mounting panel (9) is being located through-hole outside position and is being provided with No. two vibrations of a plurality of head (26), vibrations board (24) are located the below position of No. two vibrations head (26).

6. The metal powder screening and refining structure for the SLM metal machine as claimed in claim 5, wherein: the upper end of the first accommodating pipe (18) is movably mounted with the side support (10) through a first bearing (17), the lower end of the first accommodating rod (19) is provided with a second connecting rod (20), and the second connecting rod (20) is movably mounted with the circulating hopper (22) through a second bearing (21).