CN216935592U

CN216935592U - Powder cladding device is used in processing of metal powder core

Info

Publication number: CN216935592U
Application number: CN202220621865.XU
Authority: CN
Inventors: 曹先华
Original assignee: Anhui Longci Metal Technology Co ltd
Current assignee: Anhui Longci Metal Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-12
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a powder coating device for processing a metal powder core, which comprises a mixing tank, wherein a sealing tank cover is spliced and installed at the top of the mixing tank, a sealing tank seat is spliced and installed at the bottom of the mixing tank, a driving motor is installed on one side of the top of the sealing tank cover, a gear box is installed at the center of the top of the sealing tank cover, a transmission vertical rod is arranged in the middle of the gear box in a penetrating manner, the lower end of the transmission vertical rod penetrates through the center of the sealing tank cover and extends into the mixing tank, a spiral impeller is fixedly sleeved on the periphery of the transmission vertical rod, an inner spiral strip and an outer spiral strip are sequentially sleeved on the periphery of the transmission vertical rod from inside to outside, a first conical fluted disc and a second conical fluted disc are sequentially arranged in the gear box from top to bottom, and materials in the mixing tank are subjected to internal and external convection mixing, therefore, the metal powder can be fully mixed during cladding, and the phenomenon that stirring is insufficient or cladding is dead angles is avoided.

Description

Powder cladding device is used in processing of metal powder core

Technical Field

The utility model relates to the technical field of powder coating, in particular to a powder coating device for metal powder core processing.

Background

In the preparation process of the material, the agglomeration and dispersion problems are very important factors influencing the preparation effect of the material, the surface coating of the material has important values for improving the performance of the material and exploring a novel composite functional material, the dispersibility of the material in a medium is improved, and the agglomeration degree of the material is reduced.

The patent document with publication number CN106422827A discloses a powder preparation device and a preparation method for a metal magnetic powder core, the device comprises an automatic feeding mechanism, a powder conveying mechanism, a powder coating mechanism and an unloading bearing mechanism which are connected in sequence, an automatic weighing device is arranged in the automatic feeding mechanism, a negative pressure conveying device is arranged in the powder conveying mechanism, a double-pulley device is arranged in the powder coating mechanism, a plurality of powder mixing working areas are arranged in the double-pulley device, and the device is reversely arranged in the mixing direction of each powder mixing working area from outside to inside, and has the beneficial effects that: adopt automatic feeding mode, alleviateed the operation intensity, adopt negative pressure transport mechanism to guarantee the high efficiency of conveying, adopt the rotatory a plurality of powder of double-twist wheel to mix the working interval and mix from the outside-in simultaneously in the mixing process of powder to adopt high temperature resistant oil heating to the barrel of cylinder, guaranteed that the powder is heated evenly in mixing process, thereby the quality of powder obtains promoting.

The above-described apparatus has the following problems: in traditional metal powder preparation process, what the compounding cladding adopted is that ordinary rotatory mode carries out the powder and mixes, and this kind of mixed mode has inhomogeneous phenomenon to the mixture of powder, and is poor to the powder effect of preparing, and the life of current equipment is short, and maintenance duration is long, and is difficult to carry out thorough maintenance to inside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder coating device for processing a metal powder core, aiming at the problems and the defects, so that the overall working efficiency is improved.

The technical problem solved by the utility model is as follows:

(1) in the traditional metal powder preparation process, the mixed material is coated by adopting a common direction rotation mode for powder mixing, so that the phenomenon of non-uniformity exists;

(2) the service life of the existing equipment is short, the maintenance time is long, the interior of the equipment is not easy to be thoroughly maintained, and the maintenance process is complicated and inconvenient.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a powder cladding device is used in processing of metal powder core, including the blending tank, sealed cover is installed in the top concatenation of blending tank, the sealed tank seat is installed in the bottom concatenation of blending tank, driving motor is installed to top one side of sealed cover, the gear box is installed at the top center of sealed cover, the transmission montant is worn to be equipped with at the middle part of gear box, the lower extreme of transmission montant runs through the center of sealed cover and stretches into the inside of blending tank, the fixed cover in periphery of transmission montant has cup jointed helical impeller, the cover is equipped with interior spiral strip and outer spiral strip from inside to outside in proper order around the transmission montant, the inside of gear box has set gradually first awl fluted disc and second fluted disc from top to bottom.

Preferably, the transmission section of thick bamboo is worn to be equipped with at the bottom center of gear box, and the periphery at the transmission montant is established to transmission section of thick bamboo activity cover, and the transmission section of thick bamboo runs through sealed cover, and the transmission section of thick bamboo passes through fixing bearing and is connected with sealed cover rotation.

Preferably, the end of the driving shaft of the driving motor penetrates through one side of the gear box and is rotatably connected with the gear box, the end of the driving shaft of the driving motor is fixedly connected with a driving bevel gear, the driving bevel gear is respectively in meshing transmission with the first bevel gear disc and the second bevel gear disc, the first bevel gear disc is fixedly sleeved at the end of the transmission vertical rod, and the second bevel gear disc is fixedly sleeved at the end of the transmission cylinder.

Preferably, both sides of the bottom of the transmission cylinder are fixedly connected with transmission cross rods, the transmission cross rods are respectively and fixedly connected with the upper ends of the outer spiral strips and the inner spiral strips, the number of the outer spiral strips and the number of the inner spiral strips are respectively two, and the two outer spiral strips and the two inner spiral strips are respectively and symmetrically arranged.

Preferably, the bottom of the transmission vertical rod is rotatably connected with two sealing bearings, fixing rods are fixedly connected to two sides of each sealing bearing, the upper sides of the two fixing rods above the sealing bearings are fixedly connected with the lower ends of the outer spiral strip and the inner spiral strip, and two ends of the two fixing rods below the sealing bearings are fixedly connected with the inner side wall of the sealing tank seat respectively.

Preferably, the upper surface of the bottom of the inner side of the gear box is fixedly connected with a support ring, and the upper surface of the support ring is in sliding clamping connection with the bottom of the second conical fluted disc.

The utility model has the beneficial effects that:

(1) rotate the initiative bevel gear through driving motor, drive first awl fluted disc and second cone fluted disc respectively and rotate, and the rotation opposite direction of first awl fluted disc and second cone fluted disc, thereby make the rotation opposite direction of transmission montant and transmission cylinder, and then make the rotation opposite direction of the rotation direction of outer spiral strip and interior spiral strip and helical blade wheel, thereby carry out the inside material of blending tank and mix the stirring with inside and outside convection formula ground, thereby make metal powder can the intensive mixing when the cladding, avoid stirring inadequately or the phenomenon that the cladding has the dead angle to appear.

(2) Through two dead levers and sealed bearing of below, make the transmission montant keep in the stability of vertical direction and the stability of rotation process, through two dead levers and sealed bearing of top, make outer helical strip and interior helical strip keep the stability in rotation process, thereby ensure the stability of stirring process, when second cone fluted disc is when the transmission, through support ring and fixed bearing, ensure the stable transmission of second cone fluted disc, ensure the stable rotation of transmission section of thick bamboo simultaneously, and support outer helical strip and interior helical strip, avoid making the revolution mechanic of transmission section of thick bamboo receive decurrent pulling force, the life of extension transmission section of thick bamboo and fixed bearing.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the outer helical strip of the present invention;

FIG. 3 is a schematic view of the internal structure of the gear box of the present invention;

in the figure: 1. a mixing tank; 2. a drive motor; 3. a gear box; 4. sealing the tank cover; 5. an external spiral bar; 6. an inner spiral strip; 7. a helical impeller; 8. fixing the rod; 9. sealing the bearing; 10. a sealed tank base; 11. a driving vertical rod; 12. a first conical fluted disc; 13. a second conical fluted disc; 14. a support ring; 15. fixing the bearing; 16. a transmission cylinder; 17. a drive rail; 18. a drive bevel gear.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Please refer to fig. 1-3: a powder coating device for processing a metal powder core comprises a mixing tank 1, a sealing tank cover 4 is installed on the top of the mixing tank 1 in a splicing mode, a sealing tank seat 10 is installed on the bottom of the mixing tank 1 in a splicing mode, a driving motor 2 is installed on one side of the top of the sealing tank cover 4, a gear box 3 is installed at the center of the top of the sealing tank cover 4, a transmission vertical rod 11 penetrates through the middle of the gear box 3, the lower end of the transmission vertical rod 11 penetrates through the center of the sealing tank cover 4 and extends into the mixing tank 1, a spiral impeller 7 is fixedly sleeved on the periphery of the transmission vertical rod 11, an inner spiral strip 6 and an outer spiral strip 5 are sequentially sleeved on the periphery of the transmission vertical rod 11 from inside to outside, a first conical fluted disc 12 and a second conical fluted disc 13 are sequentially arranged inside the gear box 3 from top to bottom, a transmission cylinder 16 penetrates through the center of the bottom of the gear box 3, the transmission cylinder 16 is movably sleeved on the periphery of the transmission vertical rod 11, the transmission cylinder 16 penetrates through the sealing tank cover 4, and the transmission cylinder 16 is rotatably connected with the sealing tank cover 4 through a fixed bearing 15, the end part of a driving shaft of the driving motor 2 penetrates through one side of the gear box 3 and is rotatably connected with the gear box 3, the end part of the driving shaft of the driving motor 2 is fixedly connected with a driving bevel gear 18, the driving bevel gear 18 is respectively in meshing transmission with a first bevel gear disc 12 and a second bevel gear disc 13, the first bevel gear disc 12 is fixedly sleeved at the end part of a transmission vertical rod 11, the second bevel gear disc 13 is fixedly sleeved at the end part of the transmission cylinder 16, two sides of the bottom of the transmission cylinder 16 are respectively and fixedly connected with transmission cross rods 17, the transmission cross rods 17 are respectively and fixedly connected with the upper ends of the outer spiral strips 5 and the inner spiral strips 6, the outer spiral strips 5 and the inner spiral strips 6 are respectively provided with two, and the two outer spiral strips 5 and the two inner spiral strips 6 are respectively symmetrically arranged.

Rotate initiative bevel gear 18 through driving motor 2 during the use, drive first awl fluted disc 12 and second awl fluted disc 13 respectively and rotate, and the direction of rotation of first awl fluted disc 12 and second awl fluted disc 13 is opposite, thereby make the direction of rotation of transmission montant 11 and transmission section of thick bamboo 16 opposite, and then make the direction of rotation of outer spiral strip 5 and interior spiral strip 6 and helical impeller 7 opposite, thereby carry out interior outer convection formula ground mixing stirring with the material of 1 inside of blending tank, thereby make metal powder can intensive mixing when the cladding, avoid stirring inadequately or the phenomenon that the cladding has the dead angle to appear.

The bottom of transmission montant 11 is rotated and is connected with two sealed bearing 9, the equal fixedly connected with dead lever 8 in sealed bearing 9's both sides, the upside that is located two dead lever 8 of top all with the lower extreme fixed connection of outer spiral strip 5 and interior spiral strip 6, the both ends that are located two dead lever 8 of below respectively with the inside wall fixed connection of sealed tank seat 10, two dead lever 8 and sealed bearing 9 through the below, make transmission montant 11 keep in the stability of vertical direction and rotation process, through two dead lever 8 and sealed bearing 9 of top, make outer spiral strip 5 and interior spiral strip 6 keep the stability in rotation process, thereby ensure the stability of stirring process.

The inboard bottom upper surface fixedly connected with support ring 14 of gear box 3, the upper surface of support ring 14 and the bottom slip joint of second cone fluted disc 13, when second cone fluted disc 13 is when the transmission, through support ring 14 and fixed bearing 15, ensure the stable transmission of second cone fluted disc 13, ensure the stable rotation of transmission section of thick bamboo 16 simultaneously, and support outer helical strip 5 and interior helical strip 6, avoid making the revolution mechanic of transmission section of thick bamboo 16 receive decurrent pulling force, the life of extension transmission section of thick bamboo 16 and fixed bearing 15.

When the metal powder coating device is used, the driving bevel gear 18 is rotated by the driving motor 2 to respectively drive the first bevel gear disc 12 and the second bevel gear disc 13 to rotate, and the rotating directions of the first bevel gear disc 12 and the second bevel gear disc 13 are opposite, so that the rotating directions of the transmission vertical rod 11 and the transmission cylinder 16 are opposite, further the rotating directions of the outer spiral strip 5 and the inner spiral strip 6 are opposite to the rotating direction of the spiral impeller 7, and materials in the mixing tank 1 are mixed and stirred in an internal and external convection mode, so that metal powder can be fully mixed during coating, and the phenomenon that the metal powder is insufficiently stirred or has a dead angle is avoided.

Through two dead levers 8 and sealed bearing 9 below, make transmission montant 11 keep in the stability of vertical direction and the stability of rotation process, through two dead levers 8 and sealed bearing 9 above, make outer helical strip 5 and inner helical strip 6 keep the stability in the rotation process, thereby ensure the stability of stirring process, when second cone fluted disc 13 is in the transmission, through support ring 14 and fixed bearing 15, ensure the stable transmission of second cone fluted disc 13, ensure the stable rotation of transmission section of thick bamboo 16 simultaneously, and support outer helical strip 5 and inner helical strip 6, avoid making the rotating-structure of transmission section of thick bamboo 16 receive downward pulling force, prolong the life of transmission section of thick bamboo 16 and fixed bearing 15.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a powder cladding device is used in processing of metal powder core, a serial communication port, including blending tank (1), sealed cover (4) are installed in the top concatenation of blending tank (1), sealed pot seat (10) are installed in the bottom concatenation of blending tank (1), driving motor (2) are installed to top one side of sealed cover (4), gear box (3) are installed at the top center of sealed cover (4), transmission montant (11) are worn to be equipped with at the middle part of gear box (3), the lower extreme of transmission montant (11) runs through the center of sealed cover (4) and stretches into the inside of blending tank (1), helical impeller (7) have been cup jointed to the periphery of transmission montant (11) is fixed, the cover is equipped with interior spiral strip (6) and outer spiral strip (5) from inside to outside in proper order around transmission montant (11), the inside of gear box (3) has set gradually first fluted disc (12) and second fluted disc (13) from top to bottom.

2. The powder coating device for metal powder core processing according to claim 1, wherein a transmission cylinder (16) penetrates through the center of the bottom of the gear box (3), the transmission cylinder (16) is movably sleeved on the periphery of the transmission vertical rod (11), the transmission cylinder (16) penetrates through the sealing tank cover (4), and the transmission cylinder (16) is rotatably connected with the sealing tank cover (4) through a fixed bearing (15).

3. The powder coating device for processing the metal powder core as recited in claim 2, wherein the end of the driving shaft of the driving motor (2) penetrates through one side of the gear box (3) and is rotatably connected with the gear box (3), the end of the driving shaft of the driving motor (2) is fixedly connected with a driving bevel gear (18), the driving bevel gear (18) is respectively in meshing transmission with a first bevel gear disc (12) and a second bevel gear disc (13), the first bevel gear disc (12) is fixedly sleeved at the end of the vertical transmission rod (11), and the second bevel gear disc (13) is fixedly sleeved at the end of the transmission cylinder (16).

4. The powder coating device for processing the metal powder core as recited in claim 2, wherein two sides of the bottom of the transmission cylinder (16) are fixedly connected with transmission cross rods (17), the transmission cross rods (17) are respectively and fixedly connected with the upper ends of the outer spiral strips (5) and the inner spiral strips (6), the outer spiral strips (5) and the inner spiral strips (6) are respectively provided with two, and the two outer spiral strips (5) and the two inner spiral strips (6) are respectively and symmetrically arranged.

5. The powder coating device for processing the metal powder core as claimed in claim 1, wherein the bottom of the vertical transmission rod (11) is rotatably connected with two sealing bearings (9), both sides of each sealing bearing (9) are fixedly connected with fixing rods (8), the upper sides of the two fixing rods (8) above are fixedly connected with the lower ends of the outer spiral strip (5) and the inner spiral strip (6), and both ends of the two fixing rods (8) below are respectively fixedly connected with the inner side wall of the sealing tank seat (10).

6. The powder coating device for processing the metal powder core as recited in claim 1, wherein a support ring (14) is fixedly connected to the upper surface of the bottom of the inner side of the gear box (3), and the upper surface of the support ring (14) is slidably clamped with the bottom of the second conical disk (13).