CN213995496U

CN213995496U - Raw material coarse mixing device for producing soft magnetic ferrite magnetic core

Info

Publication number: CN213995496U
Application number: CN202022389116.2U
Authority: CN
Inventors: 郭皓; 黄刚; 李崇华
Original assignee: China Magnetic Electronic Technology Co ltd
Current assignee: China Magnetic Electronic Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-08-20
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a soft magnetic ferrite magnetic core production is with raw materials rough mixing device belongs to soft magnetic ferrite magnetic core production technical field, including base, stirring vane and box, the skin weld of base has the support frame, the top of support frame is fixed with rotates the seat, the fixed surface of base has the cylinder, the top intercommunication of box has the feeder hopper, the bottom welding of box has two sets of connecting blocks, and is two sets of rotate between the connecting block and be connected with the dwang. This device passes through the motor and drives the rotation axis rotation, and it is rotatory to drive stirring vane through the rotation axis, raises the raw materials through the flange on stirring vane and stirring vane surface, makes the impurity dust of adulteration drop to the dust-collecting box in through the filter screen under the effect of gravity in the raw materials, prevents to add the quality that the inside impurity dust of raw materials influences the product in next step processing.

Description

Raw material coarse mixing device for producing soft magnetic ferrite magnetic core

Technical Field

The utility model relates to a soft magnetic ferrite magnetic core production technical field specifically is a soft magnetic ferrite magnetic core production is with raw materials device that mixes crudely.

Background

The soft magnetic ferrite is a ferrimagnetic oxide taking Fe2O3 as a main component, is produced by a powder metallurgy method, and comprises Mn-Zn, Cu-Zn, Ni-Zn and the like, wherein the output and the dosage of the Mn-Zn ferrite are the largest, the resistivity of the Mn-Zn ferrite is low and is 1-10 ohm/m, the Mn-Zn ferrite is generally used at the frequency below 100kHZ, the resistivity of the Cu-Zn and Ni-Zn ferrite is 102-104 ohm/m, the loss at the radio frequency band of 100 kHz-10 MHz is small, and the soft magnetic ferrite is mainly used for radio antenna coils and radio intermediate frequency transformers.

Soft magnetic ferrite magnetic core raw materials for production include Fe2O3, Mn3O4 and ZnO etc, mix the raw materials with specific proportion, and the granularity of raw materials needs to be controlled, so need carry out the raw materials thick muddy earlier, the impurity dust of adulteration in the raw materials can't be sorted out to current raw materials thick muddy device, can lead to product quality's decline, take out the raw materials mixed in the time of taking out and take out for the manual work mostly, waste time and energy, greatly reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soft magnetic ferrite magnetic core production is with raw materials thoughtlessly mixing device drives the rotation axis rotation through the motor, and it is rotatory to drive stirring vane through the rotation axis, raises the raw materials through the flange on stirring vane and stirring vane surface, makes the impurity dust of adulteration drop to the dust collecting box in through the filter screen under the effect of gravity 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: a raw material rough mixing device for producing a soft magnetic ferrite core comprises a base, stirring blades and a box body, wherein a support frame is welded on the surface of the base, a rotating seat is fixed at the top of the support frame, and a cylinder is fixed on the surface of the base;

the top of the box body is communicated with a feed hopper, two groups of connecting blocks are welded at the bottom of the box body, a rotating rod is rotatably connected between the two groups of connecting blocks, the rotating seat is sleeved on the outer wall of the rotating rod, a shell is welded at the side surface of the box body, a sliding rail is fixed at the bottom of the shell, and the bottom of the sliding block is hinged to the output end of the air cylinder;

a motor is fixed inside the shell, a rotating shaft is fixed at the output end of the motor and penetrates through the surface of the box body, a connecting rod is welded on the outer wall of the rotating shaft, a flange is integrally formed on the surface of the stirring blade, one end of the connecting rod is welded on the surface of the flange, a box door is hinged on the surface of the box body, and a handle is mounted on the surface of the box door;

a filter screen is fixed on the inner wall of the box body, a containing cavity is formed between the filter screen and the bottom of the inner cavity of the box body, and a dust collecting box is placed inside the containing cavity.

Preferably, the output end of the motor is connected with the rotating shaft through a coupling.

Preferably, the surface of the dust collecting box is provided with two groups of buckles matched with the box body, and the two groups of buckles are symmetrically distributed on the surface of the dust collecting box.

Preferably, the inner wall of the accommodating cavity is bonded with a silica gel pad, and the silica gel pad is in contact with the surface of the dust collecting box.

Preferably, the surface of the shell is provided with six groups of radiating grooves, and the six groups of radiating grooves are symmetrically and uniformly distributed on two sides of the shell.

Preferably, the bottom welding of box has the landing leg, the landing leg sets up to L type structure, the bottom bonding of landing leg has the foam-rubber cushion, the foam-rubber cushion contacts with the top of base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device drives the rotating shaft to rotate through the motor, drives the stirring blade to rotate through the rotating shaft, and lifts the raw material through the stirring blade and the flange on the surface of the stirring blade, so that impurity dust doped in the raw material falls into the dust collecting box through the filter screen under the action of gravity, and the influence of the impurity dust in the raw material on the quality of a product during the next processing is prevented;

2. this device drives the slider at the surperficial rectilinear movement of slide rail through the cylinder, and it is rotatory as the centre of a circle with the center that the dwang was used to drive casing and box through the cylinder, makes the one end of box lift up, opens the chamber door through the handle after the raw materials drops under the effect of gravity, need not the manual work and gets rid of the raw materials, labour saving and time saving has improved production efficiency greatly.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the main structure of the stirring blade of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. a support leg; 4. a filter screen; 5. a motor; 6. a coupling; 7. A housing; 8. a connecting rod; 9. a rotating shaft; 10. a stirring blade; 11. a dust collecting box; 12. connecting blocks; 13. A rotating seat; 14. rotating the rod; 15. a box body; 16. a box door; 17. a handle; 18. buckling; 19. and (7) blocking edges.

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 to 3, the present invention provides a technical solution: a raw material rough mixing device for producing a soft magnetic ferrite core comprises a base 1, stirring blades 10 and a box body 15;

the surface of the base 1 is welded with a support frame, the top of the support frame is fixed with a rotating seat 13, and the surface of the base 1 is fixed with a cylinder 2;

the top of the box body 15 is communicated with a feed hopper, two groups of connecting blocks 12 are welded at the bottom of the box body 15, a rotating rod 14 is rotatably connected between the two groups of connecting blocks 12, a rotating seat 13 is sleeved on the outer wall of the rotating rod 14, a shell 7 is welded at the side surface of the box body 15, a sliding rail is fixed at the bottom of the shell 7, the bottom of the sliding block is hinged to the output end of the cylinder 2, the output end of the cylinder 2 is lifted to drive the sliding block to move on the surface of the sliding rail, when the sliding block moves to the rightmost end of the sliding rail, the cylinder 2 drives the box body 15 to rotate by taking the center of the rotating rod 14 as the center of a circle through the shell 7, so that one end of the box body is lifted, and the raw materials can be poured out by opening a box door 16;

the motor 5 is fixed inside the shell 7, the surface of the shell 7 is provided with six groups of radiating grooves, the six groups of radiating grooves are symmetrically and uniformly distributed on two sides of the shell 7, the radiating grooves can radiate the motor 5 in work, the output end of the motor 5 is fixed with a rotating shaft 9, the output end of the motor 5 is connected with the rotating shaft 9 through a coupler 6, the coupler 6 can play a role in buffering, the box is characterized in that the rotating shaft 9 penetrates through the surface of the box body 15 under the action of shock absorption, the connecting rod 8 is welded on the outer wall of the rotating shaft 9, the flanges 19 are integrally formed on the surfaces of the stirring blades 10, raw materials can be accommodated between the stirring blades 10 and the flanges 19, one end of the connecting rod 8 is welded on the surfaces of the flanges 19, the box door 16 is hinged to the surface of the box body 15, the handle 17 is mounted on the surface of the box door 16, and anti-skid patterns are formed on the surface of the handle 17 to prevent the box door from sliding with hands;

the inner wall of the box body 15 is fixed with a filter screen 4, a containing cavity is formed between the filter screen 4 and the bottom of the inner cavity of the box body 15, a dust collecting box 11 is placed in the containing cavity, buckles 18 matched with the box body 15 are installed on the surface of the dust collecting box 11, two groups of buckles 18 are arranged, the two groups of buckles 18 are symmetrically distributed on the surface of the dust collecting box 11, a silica gel pad is bonded on the inner wall of the containing cavity, the silica gel pad is in contact with the surface of the dust collecting box 11, the silica gel pad can increase the sealing performance of the containing cavity and prevent dust from escaping, the motor 5 drives the rotating shaft 9 to rotate through the coupler 6, thereby leading the rotating shaft 9 to drive the stirring blade 10 to rotate through the connecting rod 8, the stirring blade 10 scoops up the raw materials through the flange 19 integrally formed on the surface, the raw materials are lifted under the driving of the motor 5, and impurity dust doped in the raw materials is also lifted when the raw materials are lifted, and falls into the dust collection box 11 through the filter screen 4 under the action of gravity;

the bottom welding of box 15 has landing leg 3, and landing leg 3 sets up to L type structure, and the bottom bonding of landing leg 3 has the foam-rubber cushion, and the foam-rubber cushion contacts with base 1's top, and the 3 purposes of landing leg are balanced connecting block 12, rotate the pressure that seat 13 and dwang 14 received, and the foam-rubber cushion can alleviate the noise that sends when landing leg 3 collides with base 1.

The working principle is as follows: when the dust collector is used, various raw materials are placed into the box body 15 through the feeding hopper, the switch of the motor 5 is turned on, the motor 5 drives the rotating shaft 9 to rotate through the coupler 6, so that the rotating shaft 9 drives the stirring blade 10 to rotate through the connecting rod 8, the stirring blade 10 shovels the raw materials through the flange 19 integrally formed on the surface, the raw materials are lifted under the drive of the motor 5, impurity dust doped in the raw materials is also taken up when the raw materials are lifted, the raw materials fall into the dust collection box 11 through the filter screen 4 under the action of gravity, the dust collection box 11 can be taken out to uniformly collect and process the dust after the buckle 18 is opened, the switch of the air cylinder 2 is turned on after the raw materials are roughly mixed, the output end of the air cylinder 2 drives the sliding block to move on the surface of the sliding rail when the sliding block moves to the rightmost end of the sliding rail, the air cylinder 2 drives the box body 15 to rotate by taking the center of the rotating rod 14 as the center through the shell 7, the bin door 16 is then opened and the material is poured out.

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 soft magnetic ferrite magnetic core production is with raw materials device that mixes roughly, includes base (1), stirring vane (10) and box (15), its characterized in that: the surface of the base (1) is welded with a support frame, the top of the support frame is fixed with a rotating seat (13), and the surface of the base (1) is fixed with a cylinder (2);

the top of the box body (15) is communicated with a feed hopper, two groups of connecting blocks (12) are welded at the bottom of the box body (15), a rotating rod (14) is rotatably connected between the two groups of connecting blocks (12), the rotating seat (13) is sleeved on the outer wall of the rotating rod (14), a shell (7) is welded at the side face of the box body (15), a sliding rail is fixed at the bottom of the shell (7), and the bottom of the sliding block is hinged to the output end of the air cylinder (2);

a motor (5) is fixed inside the shell (7), a rotating shaft (9) is fixed at the output end of the motor (5), the rotating shaft (9) penetrates through the surface of the box body (15), a connecting rod (8) is welded on the outer wall of the rotating shaft (9), a flange (19) is integrally formed on the surface of the stirring blade (10), one end of the connecting rod (8) is welded on the surface of the flange (19), a box door (16) is hinged to the surface of the box body (15), and a handle (17) is mounted on the surface of the box door (16);

the dust collecting box is characterized in that a filter screen (4) is fixed on the inner wall of the box body (15), a containing cavity is formed between the filter screen (4) and the bottom of the inner cavity of the box body (15), and a dust collecting box (11) is placed inside the containing cavity.

2. The raw material rough mixing device for producing the soft magnetic ferrite core according to claim 1, characterized in that: the output end of the motor (5) is connected with the rotating shaft (9) through a coupler (6).

3. The raw material rough mixing device for producing the soft magnetic ferrite core according to claim 1, characterized in that: the surface of the dust collection box (11) is provided with two groups of buckles (18) matched with the box body (15), and the two groups of buckles (18) are symmetrically distributed on the surface of the dust collection box (11).

4. The raw material rough mixing device for producing the soft magnetic ferrite core according to claim 1, characterized in that: the inner wall of the accommodating cavity is bonded with a silica gel pad, and the silica gel pad is contacted with the surface of the dust collecting box (11).

5. The raw material rough mixing device for producing the soft magnetic ferrite core according to claim 1, characterized in that: the heat dissipation device is characterized in that heat dissipation grooves are formed in the surface of the shell (7), six groups of heat dissipation grooves are arranged, and the six groups of heat dissipation grooves are symmetrically and uniformly distributed on two sides of the shell (7).

6. The raw material rough mixing device for producing the soft magnetic ferrite core according to claim 1, characterized in that: the bottom welding of box (15) has landing leg (3), landing leg (3) set up to L type structure, the bottom bonding of landing leg (3) has the foam-rubber cushion, the foam-rubber cushion contacts with the top of base (1).