CN212191227U

CN212191227U - Powder metallurgy automatic feeding device

Info

Publication number: CN212191227U
Application number: CN202020739634.XU
Authority: CN
Inventors: 马爱元; 郑雪梅; 朱山
Original assignee: Liupanshui Normal University
Current assignee: Liupanshui Normal University
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-22
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a powder metallurgy automatic feeding device, comprising a base plate, the last fixed surface of bottom plate is connected with material loading conveyer, two support columns of last fixed surface of bottom plate are connected with, every the common fixedly connected with mixing box of upper surface of support column, symmetrical feed inlet, two have been seted up to the upper surface of mixing box the common fixedly connected with backup pad in a side that the support column is close to each other, the last fixed surface of backup pad is connected with the motor. This powder metallurgy automatic feeding device through the rotation of stirring board, can mix the stirring to the inside metal powder of mixing box, can make different metal powder homogeneous mixing, has reached the compounding processing to different metal powder, can make automatic feeding device possess the function to the metal powder mixture, can stir the back metal powder that mixes simultaneously, can make the quick discharge from discharge gate department of metal powder for metal powder's discharge rate.

Description

Powder metallurgy automatic feeding device

Technical Field

The utility model relates to a powder metallurgy technical field specifically is a powder metallurgy automatic feeding device.

Background

Powder metallurgy is a process technology for manufacturing metal powder or metal powder serving as a raw material and manufacturing metal materials, composite materials and various products through forming and sintering, and the powder metallurgy method has a similar place to ceramic production and belongs to a powder sintering technology.

Need use automatic feeding device to carry out the material loading to metal powder when powder metallurgy, automatic feeding device uses extensively in the powder metallurgy industry, but current automatic feeding device function is comparatively single, can only realize handling the material loading of metal powder, can't carry out the compounding to the metal powder of difference and handle, has certain limitation when using, for this reason, we provide a powder metallurgy automatic feeding device and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder metallurgy automatic feeding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powder metallurgy automatic feeding device, includes the bottom plate, the last fixed surface of bottom plate is connected with material loading conveyer, two support columns of the last fixed surface of bottom plate are connected with, every the common fixedly connected with mixing box of upper surface of support column, symmetrical feed inlet, two have been seted up to the upper surface of mixing box the common fixedly connected with backup pad in a side that the support column is close to each other, the last fixed surface of backup pad is connected with the motor, the output of motor passes through reduction gear fixedly connected with bull stick.

The opening has been seted up to the bottom surface of mixing box, the inner wall fixedly connected with support plate of mixing box, the last fixed surface of support plate inlays and has first bearing, the fixed second bearing that inlays of interior roof of mixing box, the bottom of bull stick runs through opening and first bearing in proper order and extends to the inside of second bearing, the surface of bull stick respectively with the inner circle of first bearing and the inner circle fixed connection of second bearing, the outer fixed surface of bull stick is connected with symmetrical stirring board, symmetrical small opening has been seted up to the bottom surface of support plate, the outer fixed surface of bull stick is connected with the switch plate, the discharge gate has been seted up to the left surface of mixing box, the left surface fixed intercommunication of discharge gate has the discharging pipe, the positive fixedly connected with control panel of mixing box.

Preferably, the upper surface of the supporting plate is fixedly connected with a hood, a through hole is formed in the upper surface of the hood, the rotating rod is located inside the through hole, and heat dissipation holes are formed in the left side surface and the right side surface of the hood.

Preferably, two the equal fixedly connected with fixed plate in a side that the support column is close to each other, every the upper surface of fixed plate all with the bottom surface fixed connection of mixing box.

Preferably, the upper surface of the mixing box is fixedly connected with a symmetrical feeding cover, and the feeding cover is positioned above the feeding hole.

Preferably, the upper surface of the carrier plate is fixedly connected with symmetrical flow guide blocks, and one side surfaces of the two flow guide blocks, which are far away from each other, are fixedly connected with the inner side wall of the mixing box.

Preferably, the front of the mixing box is fixedly embedded with an observation window, and the observation window is rectangular.

Advantageous effects

The utility model discloses following beneficial effect has:

1. through feeding cover and the feed inlet that is equipped with, can make different metal powder discharge the inside to the mixing box respectively, through the motor that is equipped with, can produce certain power, utilize the power that the motor produced, can drive stirring board and switch-plate and rotate respectively, through the rotation of stirring board, can mix the stirring to the metal powder of mixing box inside, can make different metal powder homogeneous mixing, reached the compounding processing to different metal powder, can make automatic feeding device possess the function of mixing to metal powder.

2. Through the water conservancy diversion piece and the small opening that are equipped with, can make the back metal powder that mixes discharge to the inside of mixing box, drive the rotation of switch plate through the bull stick, can stir the back metal powder that mixes, can make the quick discharge from the discharge gate department of metal powder, accelerated metal powder's discharge rate, through the material loading conveyer who is equipped with on the bottom plate, can make automatic feeding device convey the metal powder more quick, promoted automatic feeding device's material loading speed.

Drawings

FIG. 1 is a front cross-sectional view of the mixing box of the present invention;

FIG. 2 is a front view of the mixing box of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a feeding conveying device 2, a mixing box 3, a support column 4, a support plate 5, a motor 6, a through hole 7, an opening 8, a rotating rod 9, a first bearing 10, a second bearing 11, a hood 12, a feed inlet 13, a stirring plate 14, a support plate 15, a leakage hole 16, a stirring plate 17, a discharge port 18, a discharge pipe 19, a feed inlet cover 20, a fixing plate 21, a flow guide block 22, an observation window 23, a control panel 24 and heat dissipation holes 25.

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. 1-3, the present invention provides a technical solution: an automatic feeding device for powder metallurgy comprises a base plate 1, a feeding and conveying device 2 is fixedly connected to the upper surface of the base plate 1, two support columns 4 are fixedly connected to the upper surface of the base plate 1, a fixed plate 21 is fixedly connected to one side surface of each support column 4 close to each other, the upper surface of each fixed plate 21 is fixedly connected to the bottom surface of a mixing box 3, the connection between the support columns 4 and the mixing box 3 is deepened, the support columns 4 can be more stable, the mixing box 3 is fixedly connected to the upper surface of each support column 4, a symmetrical feeding cover 20 is fixedly connected to the upper surface of the mixing box 3, the feeding cover 20 is positioned above the feeding hole 13, so that the feeding of the metal powder is convenient, the problem of sprinkling is avoided, the front surface of the mixing box 3 is fixedly embedded with an observation window 23, the observation window 23 is rectangular, and can be used to better observe the inside of the mixing box 3.

Symmetrical feed inlet 13 has been seted up to the upper surface of mixing box 3, the common fixedly connected with backup pad 5 in a side that two support columns 4 are close to each other, the last fixed surface of backup pad 5 is connected with aircraft bonnet 12, through-hole 7 has been seted up to the upper surface of aircraft bonnet 12, and bull stick 9 is located the inside of through-hole 7, louvre 25 has all been seted up to the left and right sides face of aircraft bonnet 12, can protect motor 6, prevent to cause the damage to motor 6, the last fixed surface of backup pad 5 is connected with motor 6, reduction gear fixedly connected with bull stick 9 is passed through to motor 6's output.

The bottom surface of the mixing box 3 is provided with a through hole 8, the inner wall of the mixing box 3 is fixedly connected with a support plate 15, the upper surface of the support plate 15 is fixedly connected with symmetrical guide blocks 22, one side surface of the two guide blocks 22 which are far away from each other is fixedly connected with the inner side wall of the mixing box 3, metal powder can smoothly flow down, the accumulation phenomenon is avoided, the upper surface of the support plate 15 is fixedly embedded with a first bearing 10, the inner top wall of the mixing box 3 is fixedly embedded with a second bearing 11, the bottom end of a rotating rod 9 sequentially penetrates through the through hole 8 and the first bearing 10 and extends into the inner part of the second bearing 11, the outer surface of the rotating rod 9 is respectively and fixedly connected with the inner ring of the first bearing 10 and the inner ring of the second bearing 11, the outer surface of the rotating rod 9 is fixedly connected with a symmetrical stirring plate 14, the bottom surface of the support plate 15 is provided with symmetrical leakage holes 16, the left side of the mixing box 3 is provided with a discharge hole 18, the left side of the discharge hole 18 is fixedly communicated with a discharge pipe 19, and the front of the mixing box 3 is fixedly connected with a control panel 24.

The working principle is as follows: when the automatic feeding device automatically feeds metal powder, firstly, the control panel 24 controls the motor 6 and the feeding and conveying device 2 to start up, then a worker can respectively put different metal powders into the feeding cover 20, the metal powders can slide into the mixing box 3, the rotating rod 9 can be driven to rotate by starting the motor 6, the stirring plate 14 connected with the rotating rod 9 can be driven to stir and mix the metal powders in the mixing box 3 by rotating the rotating rod 9, the stirred and mixed metal powders can be discharged to the bottom inside the mixing box 3 through the leakage hole 16, the poking plate 17 can be driven to poke the metal powders by rotating the rotating rod 9 until the metal powders are discharged from the discharge hole 18, the discharged metal powders can be discharged to the upper part of the feeding and conveying device 2 through the discharge pipe 19, and through the work of the feeding and conveying device 2, the metal powder above the conveying device can be driven to convey, so that the automatic feeding of the metal powder is completed.

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. The utility model provides a powder metallurgy automatic feeding device, includes bottom plate (1), its characterized in that: the feeding device is characterized in that a feeding conveying device (2) is fixedly connected to the upper surface of the bottom plate (1), two supporting columns (4) are fixedly connected to the upper surface of the bottom plate (1), a mixing box (3) is fixedly connected to the upper surface of each supporting column (4) together, symmetrical feeding ports (13) are formed in the upper surface of the mixing box (3), a supporting plate (5) is fixedly connected to one side surface, close to each other, of each supporting column (4) together, a motor (6) is fixedly connected to the upper surface of each supporting plate (5), and an output end of each motor (6) is fixedly connected with a rotating rod (9) through a speed reducer;

the bottom surface of the mixing box (3) is provided with a through hole (8), the inner wall of the mixing box (3) is fixedly connected with a carrier plate (15), the upper surface of the carrier plate (15) is fixedly embedded with a first bearing (10), the inner top wall of the mixing box (3) is fixedly embedded with a second bearing (11), the bottom end of a rotating rod (9) sequentially penetrates through the through hole (8) and the first bearing (10) and extends into the second bearing (11), the outer surface of the rotating rod (9) is respectively fixedly connected with the inner ring of the first bearing (10) and the inner ring of the second bearing (11), the outer surface of the rotating rod (9) is fixedly connected with a symmetrical stirring plate (14), the bottom surface of the carrier plate (15) is provided with a symmetrical leak hole (16), the outer surface of the rotating rod (9) is fixedly connected with a stirring plate (17), the left side surface of the mixing box (3) is provided with a discharge hole (18), the left side face of the discharge hole (18) is fixedly communicated with a discharge pipe (19), and the front face of the mixing box (3) is fixedly connected with a control panel (24).

2. The powder metallurgy automatic feeding device according to claim 1, characterized in that: the upper surface fixed connection of backup pad (5) has aircraft bonnet (12), through-hole (7) have been seted up to the upper surface of aircraft bonnet (12), and bull stick (9) are located the inside of through-hole (7), louvre (25) have all been seted up to the left and right sides face of aircraft bonnet (12).

3. The powder metallurgy automatic feeding device according to claim 1, characterized in that: two equal fixedly connected with fixed plate (21) in a side that support column (4) are close to each other, every the upper surface of fixed plate (21) all with the bottom surface fixed connection of mixing box (3).

4. The powder metallurgy automatic feeding device according to claim 1, characterized in that: the upper surface fixed connection of mixing box (3) has symmetrical feeding cover (20), and feeding cover (20) are located the top of feed inlet (13).

5. The powder metallurgy automatic feeding device according to claim 1, characterized in that: the upper surface of carrier plate (15) fixed connection has symmetrical water conservancy diversion piece (22), two a side that water conservancy diversion piece (22) kept away from each other all with the inside wall fixed connection of mixing box (3).

6. The powder metallurgy automatic feeding device according to claim 1, characterized in that: the front of mixing box (3) is fixed to be inlayed and is had observation window (23), and observation window (23) are the rectangle form.