CN210548123U

CN210548123U - Metal 3D prints hierarchical atomizing processing apparatus of metal powder

Info

Publication number: CN210548123U
Application number: CN201921388580.0U
Authority: CN
Inventors: 吕忠利; 温武汉; 王甜甜
Original assignee: Shandong Charmray Laser Technology Co ltd
Current assignee: Shandong Charmray Laser Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-19
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to the technical field of metal powder grading atomization treatment device, and discloses a metal 3D printing metal powder grading atomization treatment device, wherein a box body is fixedly arranged below an atomization treatment device, the inside of the box body is of a hollow structure, the hollow part inside the box body penetrates through the right side wall surface of the box body, and the upper side wall surface of the box body is provided with a round hole which is communicated with the inside of the box body, the utility model discloses a set a triangular block I and a triangular block II, when in use, a fan can blow metal powder with moisture to the vicinity of the triangular block I and the triangular block II, because the metal powder with moisture is heavier and is difficult to float with wind, and the metal powder with moisture can be attached to a mass, so the powder can be blocked by the triangular block I and the triangular block II until the powder is completely dry and can float with wind, this arrangement completes the secondary air drying so that the metal powders can be completely air dried.

Description

Metal 3D prints hierarchical atomizing processing apparatus of metal powder

Technical Field

The utility model relates to a metal powder atomizing treatment device technical field in grades specifically is a metal 3D prints metal powder atomizing treatment device in grades.

Background

The technology for manufacturing metal powder by a water atomization method has a long history, and in ancient times, people pour molten iron into water to explode the molten iron into fine metal particles which are used as raw materials for refining steel; until now, people have poured molten lead water directly into water to make lead pills. The process principle of the water atomization method for preparing the coarse alloy powder is the same as that of the water bursting molten metal, and the crushing efficiency is greatly improved.

The existing equipment for processing metal powder is required to be screened because the equipment can be stained with partial moisture in the processing process and the large and small particles in the processing process can be different, but the existing equipment for processing metal powder only has drying or air drying equipment, so that manual screening is required after the processing is finished, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a metal 3D prints hierarchical atomizing processing apparatus of metal powder possesses advantages such as simple and convenient.

(II) technical scheme

In order to realize the simple and convenient purpose, the utility model provides a following technical scheme: the utility model provides a hierarchical atomizing processing apparatus of metal powder is printed to metal 3D, including the atomizing processing equipment, the atomizing processing equipment is current structure, do not do the perusal here, the below fixed mounting of atomizing processing equipment has the box, the inside of box is hollow structure, the inside hollow part of box has run through the right side wall of box, and the top wall of box has seted up the round hole, the round hole communicates the inside of box, the round hole communicates with the atomizing processing equipment, fixed mounting has the supporting shoe on the bottom wall of box, the supporting shoe is rectangular piece, and the top wall fixed mounting of supporting shoe has the fan, the fan is current structure, do not do the perusal here, the fan is towards the right side blast, the shrinkage pool has all been seted up on the inner wall about the box, the shrinkage pool is the circular recess, the inside of box is provided with the fly leaf, the fly leaf is rectangular piece, and the fly leaf front, the movable plate is fixedly provided with round blocks on the front wall surface and the rear wall surface, the diameter of each round block is the same as that of each concave hole, the round blocks are movably connected with the concave holes, the movable plate is positioned above the supporting block, a first triangular block is fixedly arranged on the upper wall surface of the supporting block and positioned on the left side of the movable plate, the first triangular block is a right-angled triangle block, the inclined plane of the first triangular block faces towards the left side, a connecting belt is fixedly arranged on the right side wall surface of the first triangular block, the connecting belt is made of cloth, the right end of the connecting belt is fixedly connected with the left side of the movable plate, the length of the connecting belt is the same as the distance from the upper wall surface of the supporting block to the upper inner wall surface of the box body, a balancing weight is fixedly arranged on the lower wall surface of the movable plate, the left side, the upper wall surface of the movable plate is fixedly provided with a second triangular block, the second triangular block is an isosceles triangle block, the second triangular block is the right side of the upper wall surface of the movable plate, and the movable plate is always inclined to the left side due to the balancing weight.

Preferably, when the lower wall surface of the counterweight block is attached to the upper wall surface of the supporting block, the upper wall surface of the movable plate is in a horizontal state, the left side of the movable plate is located above the supporting block, and the right half side of the movable plate is located above the right of the supporting block.

Preferably, when the right side of the movable plate is subjected to a certain downward pressure, the movable plate is inclined to the right side. And the inner wall of the box body is fixedly provided with a separation plate which is a rectangular block.

Preferably, the width of division board is the same with the inner wall width of box, and the right side wall of division board flushes with the right side wall of box, and the division board is located the right side of fly leaf, and the top wall of division board flushes with the top wall of supporting shoe, and fixed mounting has the screen cloth on the left side wall of division board.

Preferably, the left wall surface, the right wall surface, the upper wall surface, the left wall surface, the right wall surface and the upper wall surface of the box body are fixedly connected together, the right wall surface of the movable plate is attached to the right wall surface of the screen, a drawer II and a drawer I are movably mounted inside the box body, and the drawer I is located below the drawer II.

Preferably, the left side of drawer one corresponds from top to bottom with the right side of fly leaf, and drawer two is square piece, and the hollow part in drawer two has run through drawer two's left side wall, and fixed mounting has triangle-shaped piece three on drawer two's the bottom inner wall, and triangle-shaped piece three is right triangle-shaped's piece, and drawer two and drawer one's right side wall flush with the right side wall of box, and equal fixed mounting has the handle on drawer two and drawer one's the right side wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a metal 3D prints hierarchical atomizing processing apparatus of metal powder possesses following beneficial effect:

1. this hierarchical atomizing processing apparatus of metal 3D printing metal powder, through having set up triangle piece one and triangle piece two, when using, the fan can blow with this with the metal powder that has moisture near triangle piece one and triangle piece two, because the metal powder that has moisture is heavier, be difficult to flutter with the wind, and the metal powder that has moisture can be attached to one group, so these powder can be blocked by triangle piece one and triangle piece two, until its complete drying, can flutter with the wind, secondary air-drying has been accomplished in such setting, make the obtaining that these metal powder can be complete air-dry.

2. This metal 3D prints hierarchical atomizing processing apparatus of metal powder, through having set up the fly leaf, air-dry complete metal powder can fly to screen cloth department, the granule accords with the meeting of size and passes through the screen cloth, the great meeting of granule is present by the screen cloth, then pile up on the fly leaf right side, such setting up can be accomplished the screening to metal powder, it still needs artifical screening to waste time and energy to have avoided having processed, then fly leaf top right side has piled up after the powder of certain quantity, the fly leaf can the downward sloping, the great powder of these granules can be poured into and take the drawer one, the powder granule that accords with the size can fall into drawer two, such setting up has made things convenient for the powder collection to the processing completion.

3. This metal 3D prints hierarchical atomizing processing apparatus of metal powder, through having set up the balancing weight, when the fly leaf incline to the right side, powder on the fly leaf can fall, and after the powder whereabouts on the fly leaf finishes, because the weight of balancing weight, the fly leaf can be once more incline left side, and such setting can make things convenient for the fly leaf to reset.

4. This hierarchical atomizing processing apparatus of metal powder is printed to metal 3D, through having set up the connecting band, when the fly leaf leaned to the right side, the perk that makes progress in the left side of fly leaf, and the fly leaf can upwards lift the connecting band, and the connecting band can block one side below of fly leaf perk, has avoided metal powder to be blown the below of fly leaf by the fan.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view showing a three-dimensional side-view split cross-section of the structure of the present invention;

FIG. 3 is a perspective view of the movable plate;

fig. 4 is a perspective view of a concave hole.

In the figure: 1 atomization processing equipment, 2 boxes, 3 drawers I, 4 drawers II, 5 round holes, 6 fans, 7 triangles I, 8 connecting bands, 9 movable plates, 10 triangles II, 11 balancing weights, 12 screens, 13 isolation plates, 14 round blocks, 15 concave holes, 16 triangles III and 17 supporting blocks.

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. 1-4, a metal powder grading and atomizing device for metal 3D printing includes an atomizing device 1, the atomizing device 1 is of a conventional structure, which is not described herein, a box body 2 is fixedly installed below the atomizing device 1, the box body 2 is of a hollow structure, the hollow part inside the box body 2 penetrates through the right wall surface of the box body 2, a circular hole 5 is formed in the upper wall surface of the box body 2, the circular hole 5 communicates with the inside of the box body 2, the circular hole 5 communicates with the atomizing device 1, a support block 17 is fixedly installed on the bottom wall surface of the box body 2, the support block 17 is a rectangular block, a fan 6 is fixedly installed on the upper wall surface of the support block 17, the fan 6 is of a conventional structure, which is not described herein, the fan 6 blows air towards the right side, concave holes 15 are formed in the left and right inner walls of the box body 2, the concave holes 15 are circular, the movable plate 9 is arranged in the box body 2, the movable plate 9 is a rectangular block, the front wall surface and the rear wall surface of the movable plate 9 are respectively attached to the front inner wall and the rear inner wall of the box body 2, circular blocks 14 are fixedly mounted on the front wall surface and the rear wall surface of the movable plate 9, the diameter of each circular block 14 is the same as that of each concave hole 15, each circular block 14 is movably connected with each concave hole 15, the movable plate 9 is located above a supporting block 17, a first triangular block 7 is fixedly mounted on the upper wall surface of the supporting block 17, the first triangular block 7 is located on the left side of the movable plate 9, each first triangular block 7 is a right-angled triangular block, the inclined plane of each first triangular block 7 faces towards the left side, a connecting belt 8 is fixedly mounted on the right wall surface of each first triangular block 7, each connecting belt 8 is made of cloth, the right end of each connecting belt 8 is fixedly connected with the, a counterweight block 11 is fixedly arranged on the lower wall surface of the movable plate 9, the left side wall surface of the counterweight block 11 is flush with the left side wall surface of the movable plate 9, the lower wall surface of the balancing weight 11 is jointed with the upper wall surface of the supporting block 17, the upper wall surface of the movable plate 9 is fixedly provided with a second triangular block 10, the second triangular block 10 is an isosceles triangle block, and the second triangular block 10 is the right side of the upper wall surface of the movable plate 9, and due to the counterweight 11, therefore, the movable plate 9 is always inclined to the left, and when the lower wall surface of the counter weight 11 is attached to the upper wall surface of the supporting block 17, the upper wall surface of the movable plate 9 is in a horizontal state, the left side of the movable plate 9 is located above the supporting block 17, the right half side of the movable plate 9 is located above the supporting block 17, and when the right half side of the movable plate 9 is subjected to a certain downward pressure, the movable plate 9 inclines to the right side. A partition plate 13 is fixedly arranged in the inner wall of the box body 2, the partition plate 13 is a rectangular block, the width of the partition plate 13 is the same as that of the inner wall of the box body 2, the right side wall surface of the partition plate 13 is flush with the right side wall surface of the box body 2, the partition plate 13 is positioned on the right side of the movable plate 9, the upper side wall surface of the partition plate 9 is flush with the upper side wall surface of the supporting block 17, a screen 12 is fixedly arranged on the left side wall surface of the partition plate 13, the left, right and upper side wall surfaces of the screen 12 are fixedly connected with the left, right and upper side wall surfaces of the box body 2 respectively, the right side wall surface of the movable plate 9 is attached to the right side wall surface of the screen 12, a drawer two 4 and a drawer one 3 are movably arranged in the box body 2, the drawer one 3 is positioned below the drawer two 4, the left side of the drawer one 3 vertically corresponds to the right side of the movable plate 9, the inner wall of the bottom of the second drawer 4 is fixedly provided with a third triangular block 16, the third triangular block 16 is a right-angled triangular block, the right side wall surfaces of the second drawer 4 and the first drawer 3 are flush with the right side wall surface of the box body 2, and handles are fixedly arranged on the right side wall surfaces of the second drawer 4 and the first drawer 3.

When in use, the utility model is used,

the first step is as follows: the metal liquid is poured into the inside of the atomization processing device 1, and then the metal liquid subjected to the processing treatment is turned into metal powder with moisture.

The second step is that: then, the metal powder with moisture enters the inside of the box body 2 and is blown by the blower 6, the metal powder with moisture reaches the vicinity of the first triangular block 7,

the third step: the moisture-laden metal powder is difficult to achieve due to the attachment of the moisture-laden metal powder, and then stays near the inclined surface of the first triangle block 7, and is blown dry by the air from the fan 6.

The fourth step: the metal powder after drying reaches the upper part of the movable plate 9 through the first triangular block 7, the metal powder moves to the position near the second triangular block 10, and the metal powder possibly has partial residual moisture at the moment, so the metal powder is blocked by the second triangular block 10 until the powder is completely dried, and then particles with the same size as the powder particles pass through the screen 12 and reach the inner part of the first drawer 4.

The fifth step: the metal powder with larger particles is blocked at the left side by the screen 12, then stays above the movable plate 9, and then is blown to the right side all the time by the wind force of the fan, so that the powder stays above the right side of the movable plate 9 until a certain amount of metal powder is accumulated above the right side of the movable plate 9.

And a sixth step: the weight of the powder presses the right side of the movable plate 9 downward, then the movable plate 9 tilts downward, and then the metal powder with larger particles on the upper wall surface of the movable plate 9 rolls down to the inside of the second drawer 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grading atomization treatment device for metal powder in 3D metal printing comprises an atomization treatment device (1), wherein a box body (2) is fixedly installed below the atomization treatment device (1), a round hole (5) is formed in the upper wall surface of the box body (2), a supporting block (17) is fixedly installed on the bottom wall surface of the box body (2), a fan (6) blowing towards the right side is fixedly installed on the upper wall surface of the supporting block (17), a movable plate (9) is arranged inside the box body (2), the movable plate (9) is located above the supporting block (17), a first triangular block (7) is fixedly installed on the upper wall surface of the supporting block (17), the first triangular block (7) is located on the left side of the movable plate (9), a balancing weight (11) is fixedly installed on the lower wall surface of the movable plate (9), a separation plate (13) is fixedly installed in the inner wall of the box body (2), and the separation plate (13), and the upper wall surface of the isolation plate (13) is flush with the upper wall surface of the supporting block (17), the screen (12) is fixedly installed on the left side wall surface of the isolation plate (13), the drawer II (4) and the drawer I (3) are movably installed inside the box body (2), and the drawer I (3) is located below the drawer II (4).

2. The grading and atomizing device for metal powder for metal 3D printing according to claim 1, wherein: the right side wall surface of the first triangular block (7) is fixedly provided with a connecting belt (8), the right end of the connecting belt (8) is fixedly connected with the left side of the movable plate (9), and the length of the connecting belt (8) is equal to the distance from the upper wall surface of the supporting block (17) to the upper inner wall of the box body (2).

3. The grading and atomizing device for metal powder for metal 3D printing according to claim 1, wherein: and a second triangular block (10) is fixedly mounted on the upper wall surface of the movable plate (9), the second triangular block (10) is an isosceles triangle block, and the second triangular block (10) is the right side of the upper wall surface of the movable plate (9).

4. The grading and atomizing device for metal powder for metal 3D printing according to claim 1, wherein: the hollow part in the second drawer (4) penetrates through the left side wall surface of the second drawer (4), and a triangular block III (16) is fixedly mounted on the inner wall of the bottom of the second drawer (4).

5. The grading and atomizing device for metal powder for metal 3D printing according to claim 1, wherein: shrinkage pool (15) have all been seted up on the inner wall about box (2), shrinkage pool (15) are the circular slot, and equal fixed mounting has circular block (14) on the wall around fly leaf (9), and the diameter of circular block (14) is the same with the diameter of shrinkage pool (15), and circular block (14) are in the same place with shrinkage pool (15) swing joint.

6. The grading and atomizing device for metal powder for metal 3D printing according to claim 1, wherein: the first triangular block (7) is a right-angled triangular block, and the inclined surface of the first triangular block (7) faces towards the left side.