CN212040984U

CN212040984U - Powder metallurgy iron powder edulcoration device

Info

Publication number: CN212040984U
Application number: CN201922280846.6U
Authority: CN
Inventors: 李志超
Original assignee: Yunhe Shuangjian Toy Accessories Co ltd
Current assignee: Yunhe Shuangjian Toy Accessories Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-12-01
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a powder metallurgy iron powder edulcoration device, the on-line screen storage device comprises a base, be equipped with two baffles on the base, one of them be equipped with first motor on the baffle, two rotate between the baffle and be connected with the driven shaft, first motor's output run through the baffle and with driven shaft fixed connection, be equipped with the magnetism roller on the driven shaft, the symmetry is equipped with two on the both ends of magnetism roller and takes off the powder roller, sliding connection has the powder ring of scraping on the magnetism roller. The utility model discloses utilize magnetic force, will treat on the iron powder in the edulcoration iron powder adsorbs the magnetic roller, accomplish the screening to iron powder in the iron powder that contains impurity to leave over impurity on the conveyer belt, realize the edulcoration to metallurgical iron powder with this mode, easy operation, the efficient and edulcoration of edulcoration is effectual.

Description

Powder metallurgy iron powder edulcoration device

Technical Field

The utility model relates to an iron powder edulcoration technical field especially relates to a powder metallurgy iron powder edulcoration device.

Background

Iron powder is a common powder metallurgy material, and during the mixing and blank making process of the iron powder, a lot of iron powder is inevitably scattered on the ground, and the cleaned and collected iron powder is doped with a large amount of large impurities and dust impurities, and if the iron powder is directly used, the quality of a product is seriously affected, so that if the iron powder is repeatedly used, the impurities doped in the iron powder need to be cleaned.

The existing powder metallurgy iron powder impurity removal device screens large impurities in iron powder in a screening mode generally, then screens and removes small impurities in the iron powder in a wind action or water washing mode, but the iron powder is very small in weight and is easily blown away by wind, so that the effect of wind impurity removal is poor, the impurity removal effect of the water washing mode is good, but drying treatment is needed after water washing, and therefore, the operation is complex and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing powder metallurgy iron powder impurity removal device screens large impurities in iron powder in a screening mode generally, then screens and removes small impurities in the iron powder in a wind action or water washing mode, but the iron powder is very small in weight and is easily blown away by wind, so that the effect of wind impurity removal is poor, the impurity removal effect of the water washing mode is good, but drying treatment is needed after water washing, and therefore, the operation is complex and the efficiency is low.

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

the utility model provides a powder metallurgy iron powder edulcoration device, includes the base, be equipped with two baffles on the base, one of them be equipped with first motor on the baffle, two it is connected with the driven shaft to rotate between the baffle, the output of first motor run through the baffle and with driven shaft fixed connection, be equipped with the magnetism roller on the driven shaft, the symmetry is equipped with two and takes off the powder roller on the both ends of magnetism roller, sliding connection has the powder ring of scraping on the magnetism roller, be equipped with drive assembly on the driven shaft, two iron powder collecting boxes of symmetry fixedly connected with on the up end of base, two the iron powder collecting box is just respectively two and takes off the powder roller setting, be equipped with fortune material device on the up end of base.

Preferably, the drive assembly includes drive gear, drive gear fixed connection is on the driven shaft is close to one end of first motor, two be equipped with reciprocal lead screw between the baffle, reciprocal lead screw is close to one of first motor's an end fixedly connected with driven gear, the one end that driven gear was kept away from to reciprocal lead screw is rotated and is connected on a lateral wall of one of them baffle, driven gear rotates through the switching pole and connects on a lateral wall of another baffle, drive gear and driven gear meshing are connected, fixedly connected with installation piece on the reciprocal lead screw, installation piece with scrape powder ring fixed connection.

Preferably, the material transporting device includes four mounting panels that are the symmetry and set up, four the equal fixed connection of mounting panel is on the up end of base, one of them fixedly connected with second motor on the lateral wall of mounting panel, per two all be connected with the drive roller through the pivot rotation between the mounting panel, the output of second motor run through the mounting panel and with pivot fixed connection, two carry out driven connection through the conveyer belt between the drive roller, fixedly connected with garbage collection box on the up end of base, garbage collection box is just to one of them drive roller setting.

Preferably, the powder removing roller has no magnetism, and the diameters of the magnetic roller and the powder removing roller are consistent.

Preferably, the outer side wall of the powder scraping ring is provided with a platinum-gold alloy wear-resistant coating.

Preferably, the bottom side wall of the base is symmetrically and fixedly connected with four brake universal wheels.

The utility model has the advantages that: this device utilizes magnetic force, will treat on the iron powder in the edulcoration iron powder adsorbs the magnetism roller, accomplishes the screening to iron powder in the iron powder that contains impurity to leave over impurity on the conveyer belt, realize the edulcoration to metallurgical iron powder with this mode, easy operation, the efficient and edulcoration of edulcoration is effectual.

Drawings

FIG. 1 is a schematic front structural view of a powder metallurgy iron powder impurity removing device provided by the present invention;

fig. 2 is the utility model provides a side structure cross-sectional view of powder metallurgy iron powder edulcoration device.

In the figure: the automatic powder removing machine comprises a base 1, a baffle 2, a first motor 3, a driven shaft 4, a magnetic roller 5, a powder removing roller 6, a powder scraping ring 7, a transmission gear 8, a reciprocating screw 9, a driven gear 10, an installation block 11, an iron powder collection box 12, an installation plate 13, a second motor 14, a driving roller 15, a conveyor belt 16, a scrap collection box 17 and a brake universal wheel 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a powder metallurgy iron powder edulcoration device, including base 1, two baffles 2 of symmetry fixedly connected with on the up end of base 1, fixedly connected with first motor 3 on the lateral wall of one of them baffle 2, it is connected with driven shaft 4 to rotate between two baffles 2, the output of first motor 3 run through baffle 2 and with driven shaft 4 fixed connection, the central fixedly connected with magnetism roller 5 of department of driven shaft 4, two pollen removing roller 6 of symmetry fixedly connected with on the both ends of magnetism roller 5, pollen removing roller 6 does not have magnetism, the diameter size of magnetism roller 5 and pollen removing roller 6 is unanimous.

The powder scraping ring 7 is connected to the magnetic roller 5 in a sliding mode, a platinum-gold alloy wear-resistant coating is arranged on the outer side wall of the powder scraping ring 7, friction and wear caused by direct contact between the powder scraping ring 7 and the powder removing roller 6 when the powder scraping ring 7 slides are avoided, the platinum-gold alloy coating has super-strong wear resistance, and therefore iron powder can be effectively prevented from entering a gap between the powder scraping ring 7 and the powder removing roller 6, a transmission gear 8 is fixedly connected to one end, close to the first motor 3, of the driven shaft 4, and a reciprocating lead screw 9 is arranged between the two baffle plates 2.

One of reciprocal lead screw 9 is close to first motor 3 serves fixedly connected with driven gear 10, the one end that driven gear 10 was kept away from to reciprocal lead screw 9 is rotated and is connected on a lateral wall of one of them baffle 2, driven gear 10 rotates through the switching pole and connects on a lateral wall of another baffle 2, drive gear 8 and driven gear 10 meshing are connected, fixedly connected with installation piece 11 on the reciprocal lead screw 9, installation piece 11 with scrape powder ring 7 fixed connection, start first motor 3, first motor 3 drives magnetic roller 5 and takes off powder roller 6 with the help of driven shaft 4 and rotate, and utilize the meshing connection effect between drive gear 8 and the driven gear 10 to drive reciprocal lead screw 9 and move.

Reciprocating screw 9 when the operation, installation piece 11 can be reciprocating linear motion thereupon, thereby it slides from side to side along magnetic roll 5 to drive scrapes powder ring 7, scrape the adsorbed iron powder on the magnetic roll 5 to the roller 6 direction of taking off powder, scrape powder ring 7 and scrape the back on the roller 6 of taking off powder with the adsorbed iron powder on the magnetic roll 5, lost magnetic force about adsorbing, these iron powder can drop, two iron powder collecting boxes 12 of symmetry fixedly connected with on the up end of base 1, two iron powder collecting boxes 12 are just setting up two rollers 6 respectively, the iron powder that will scrape down with the help of iron powder collecting box 12 is collected, accomplish the edulcoration to the iron powder.

Be equipped with the material transporting device on base 1's the up end, the material transporting device includes four mounting panels 13 that are the symmetry and set up, the equal fixed connection of four mounting panels 13 is on base 1's up end, fixedly connected with second motor 14 on one of them mounting panel 13's the lateral wall, all be connected with drive roller 15 through the pivot rotation between per two mounting panels 13, second motor 14's output run through mounting panel 13 and with pivot fixed connection, carry out driven connection through conveyer belt 16 between two drive rollers 15, fixedly connected with garbage collection box 17 on base 1's the up end.

Waste collection box 17 is just setting up one of them drive roller 15, the iron powder of waiting the edulcoration is emptyd on conveyer belt 16, start second motor 14, second motor 14 drives conveyer belt 16 through pivot and drive roller 15 and rotates, the iron powder of waiting the edulcoration transports in proper order to magnetism roller 5 below and waste collection box 17 direction department, utilize magnetism roller 5 to adsorb the iron powder, thereby leave impurity on conveyer belt 16, transport waste collection box 17 department with impurity waste material after that, fall into waste collection box 17 in, be four universal wheel 18 that stop of symmetry fixedly connected with on base 1's the bottom side wall, the position of this device is conveniently removed and adjusted as required.

In the utility model, when the user uses the device, the first motor 3 and the second motor 14 are started, then the iron powder to be purified is poured on the conveyor belt 16, the second motor 14 drives the conveyor belt 16 to rotate through the rotating shaft and the driving roller 15, the iron powder to be purified is sequentially conveyed to the positions below the magnetic roller 5 and in the direction of the waste collection box 17, the magnetic roller 5 is utilized to adsorb the iron powder, impurities are left on the conveyor belt 16, and the impurity waste material finally falls into the waste collection box 17;

first motor 3 drives magnetic roll 5 and takes off the rotation of powder roller 6 with the help of driven shaft 4, drive reciprocal lead screw 9 operation through drive gear 8 and driven gear 10, it scrapes powder ring 7 along magnetic roll 5 horizontal slip to drive with the help of installation piece 11, scrape the adsorbed iron powder on the magnetic roll 5 to taking off powder roller 6 direction, after scraping powder ring 7 and scraping the adsorbed iron powder on magnetic roll 5 and taking off powder roller 6, lost about magnetic force's absorption, the iron powder falls into in iron powder collecting box 12, this device utilizes magnetic force, adsorb on magnetic roll 5 with the iron powder in treating the edulcoration iron powder, accomplish the screening to iron powder in the impurity-containing iron powder, thereby leave over impurity on conveyer belt 16, realize the edulcoration to metallurgical iron powder with this mode, and easy operation, the edulcoration is efficient and the edulcoration is effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The powder metallurgy iron powder impurity removing device comprises a base (1) and is characterized in that two baffles (2) are arranged on the base (1), one baffle (2) is provided with a first motor (3), two baffles (2) are connected with a driven shaft (4) in a rotating manner, the output end of the first motor (3) penetrates through the baffles (2) and is fixedly connected with the driven shaft (4), the driven shaft (4) is provided with a magnetic roller (5), two powder removing rollers (6) are symmetrically arranged at the two ends of the magnetic roller (5), a powder scraping ring (7) is connected on the magnetic roller (5) in a sliding manner, a driving assembly is arranged on the driven shaft (4), two iron powder collecting boxes (12) are symmetrically and fixedly connected on the upper end surface of the base (1), and the two iron powder collecting boxes (12) are respectively arranged right opposite to the two powder removing rollers (6), and a material conveying device is arranged on the upper end face of the base (1).

2. The powder metallurgy iron powder impurity removing device according to claim 1, wherein the driving assembly comprises a transmission gear (8), the transmission gear (8) is fixedly connected to one end, close to the first motor (3), of the driven shaft (4), a reciprocating lead screw (9) is arranged between the two baffle plates (2), one end, close to the first motor (3), of the reciprocating lead screw (9) is fixedly connected with a driven gear (10), one end, far away from the driven gear (10), of the reciprocating lead screw (9) is rotatably connected to one side wall of one of the baffle plates (2), the driven gear (10) is rotatably connected to one side wall of the other baffle plate (2) through an adapter rod, the transmission gear (8) is in meshed connection with the driven gear (10), and a mounting block (11) is fixedly connected to the reciprocating lead screw (9), the mounting block (11) is fixedly connected with the powder scraping ring (7).

3. The powder metallurgy iron powder impurity removing device according to claim 1, wherein the conveying device comprises four symmetrically arranged mounting plates (13), the four mounting plates (13) are all fixedly connected to the upper end surface of the base (1), one side wall of one mounting plate (13) is fixedly connected with a second motor (14), every two mounting plates (13) are rotatably connected with a driving roller (15) through a rotating shaft, the output end of the second motor (14) penetrates through the mounting plates (13) and is fixedly connected with the rotating shaft, the two driving rollers (15) are in driven connection through a conveying belt (16), a waste collection box (17) is fixedly connected to the upper end surface of the base (1), and the waste collection box (17) is arranged right opposite to one of the driving rollers (15).

4. The impurity removing device for iron powder in powder metallurgy according to claim 1, wherein the powder removing roller (6) has no magnetism, and the diameters of the magnetic roller (5) and the powder removing roller (6) are consistent.

5. The impurity removing device for iron powder in powder metallurgy according to claim 1, wherein the outer side wall of the powder scraping ring (7) is provided with a platinum-gold alloy wear-resistant coating.

6. The impurity removing device for iron powder in powder metallurgy according to claim 1, wherein four brake universal wheels (18) are symmetrically and fixedly connected to the bottom side wall of the base (1).