A stirring device for magnetic core production

Abstract

The utility model discloses a stirring device for producing magnetic cores, including a stirring tank, wherein four mounting grooves are provided on the outer side of the top of the stirring tank, a tank body rotating plate is rotatably installed on the inner side of the mounting groove, a positioning shaft is rotatably installed through the bottom end of the tank body rotating plate, both ends of the positioning shaft are rotatably inserted in the inner wall of the mounting groove, and the positioning shaft is rotatably connected to the stirring tank through a roller bearing, a material guide slope is provided at the bottom end of the mounting groove, a feed flow channel that passes through from top to bottom is provided inside the tank body rotating plate, and a connecting rope is fixed to the outer side of the top end of the tank body rotating plate. The utility model adds raw materials to the inside of the stirring tank through the opened mounting groove, and at the same time adds other raw materials or stirring media, catalysts, etc. to the stirring tank through the feed flow channel, without opening and closing the sealing cover, thereby shortening the time required for adding raw materials and improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic core production equipment, in particular to a stirring device for magnetic core production. Background Art

[0002] The magnetic core refers to a sintered magnetic metal oxide composed of a mixture of various iron oxides. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. Manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and has the characteristics of low loss. Nickel-zinc ferrite has extremely high resistivity and low magnetic permeability of less than a few hundred.

[0003] The production and processing of magnetic cores requires multiple processes, among which the mixing and stirring of raw materials is the basic step in the production of magnetic cores. Various raw materials for magnetic core production are stirred and mixed using stirring equipment such as stirring tanks or reactors.

[0004] When the existing stirring equipment is in use, the raw materials need to be added in a distributed manner, which takes a long time and leads to a decrease in production efficiency; therefore, it does not meet the existing needs. In this regard, we propose a stirring device for magnetic core production. Utility Model Content

[0005] The utility model aims to provide a stirring device for magnetic core production, so as to solve the problems that the existing stirring equipment proposed in the above background technology needs to distribute the raw materials for addition when in use, which takes a long time and leads to reduced production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for magnetic core production, comprising a stirring tank, four mounting grooves are opened on the outer side of the top of the stirring tank, a tank rotating plate is rotatably mounted on the inner side of the mounting groove, a positioning shaft is rotatably mounted through the bottom end of the tank rotating plate, both ends of the positioning shaft are rotatably inserted in the inner wall of the mounting groove, and the positioning shaft is rotatably connected to the stirring tank through a roller bearing, a material guide slope is provided at the bottom end of the mounting groove, a feed flow channel which passes through from top to bottom is provided inside the tank rotating plate, and a connecting rope is fixed to the outer side of the top end of the tank rotating plate.

[0007] Preferably, an adsorption magnet is fixedly embedded on the inner wall of the bottom end of the mounting groove, and the adsorption magnet is magnetically adsorbed and connected to the rotating plate of the tank body.

[0008] Preferably, an elastic reset rope is provided above the adsorption magnet, one end of the elastic reset rope is fixed to the inner wall of the mounting groove, and the other end of the elastic reset rope is fixed to the bottom end of the rotating plate of the tank body.

[0009] Preferably, a sealing cover is detachably mounted on the top of the stirring tank, and a motor mounting bracket is fixed to the upper surface of the sealing cover.

[0010] Preferably, a stirring motor is fixed on the inner side of the motor mounting frame, the output shaft end of the stirring motor is vertically downward and passes through the sealing cover, a stirring main shaft is fixed on the output shaft end of the stirring motor, and the stirring main shaft is located inside the stirring tank.

[0011] Preferably, a material guide block is installed inside the stirring tank, the upper end surface of the material guide block is provided with a funnel-shaped slope, and the center of the material guide block is provided with a circular hole penetrating from top to bottom.

[0012] Preferably, a discharge pipe is fixedly passed through the bottom end of the stirring tank, the top end of the discharge pipe is inserted into the circular hole at the center of the guide block, and a one-way valve is fixedly provided at the bottom end of the discharge pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses a connecting rope to pull the rotating plate of the tank body, so that the rotating plate of the tank body rotates around the positioning shaft, and the installation slot is opened. At this time, the staff adds raw materials into the mixing tank through the opened installation slot, and at the same time adds other raw materials or stirring media, catalysts, etc. into the mixing tank through the feed flow channel, without opening the sealing cover, thereby shortening the time required for adding raw materials and improving work efficiency;

[0015] 2. The utility model fixes and embeds an adsorption magnet on the inner wall of the bottom end of the installation groove, and installs an elastic reset rope between the bottom end of the tank rotating plate and the inner wall of the installation groove. The adsorption magnet and the elastic reset rope are used to increase the connection stability between the tank rotating plate and the stirring tank, ensuring that the tank rotating plate will not open without external force interference during use of the device, thereby ensuring the safety of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the stirring tank of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0019] Figure 4 It is a schematic diagram of opening the rotating plate of the tank body of the utility model.

[0020] In the figure: 1. stirring tank; 2. sealing cover; 3. stirring motor; 4. motor mounting bracket; 5. tank rotating plate; 6. connecting rope; 7. discharge pipe; 8. one-way valve; 9. material guide block; 10. stirring main shaft; 11. feed flow channel; 12. positioning shaft; 13. material guide slope; 14. mounting groove; 15. adsorption magnet; 16. elastic reset rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] like Figure 1 and Figure 2 As shown, a stirring device for magnetic core production is provided, wherein a sealing cover 2 is detachably installed on the top of a stirring tank 1, a motor mounting bracket 4 is fixed to the upper surface of the sealing cover 2, a stirring motor 3 is fixed to the inner side of the motor mounting bracket 4, an output shaft end of the stirring motor 3 is vertically downward and passes through the sealing cover 2, a stirring main shaft 10 is fixed to the output shaft end of the stirring motor 3, and the stirring main shaft 10 is located inside the stirring tank 1, the stirring motor 3 is used to drive the stirring main shaft 10 to make a circular motion, and the raw materials added into the stirring tank 1 are stirred and mixed.

[0023] like Figures 1 to 4 As shown, four mounting grooves 14 are provided on the outer side of the top of the mixing tank 1, and a tank body rotating plate 5 is rotatably installed on the inner side of the mounting groove 14, and a positioning shaft 12 is rotatably installed on the bottom end of the tank body rotating plate 5, and both ends of the positioning shaft 12 are rotatably inserted in the inner wall of the mounting groove 14, and the positioning shaft 12 is rotatably connected to the mixing tank 1 through a roller bearing, and a material guide slope 13 is provided at the bottom end of the mounting groove 14, and a feed flow channel 11 that passes through the tank body rotating plate 5 from top to bottom is provided inside the tank body rotating plate 5, and a connecting rope 6 is fixed to the outer side of the top of the tank body rotating plate 5, and the tank body rotating plate 5 is pulled by the connecting rope 6, so that the tank body rotating plate 5 rotates around the positioning shaft 12, and the mounting groove 14 is opened. At this time, the staff adds raw materials to the mixing tank 1 through the opened mounting groove 14, and at the same time adds other raw materials or stirring media, catalysts, etc. into the mixing tank 1 through the feeding flow channel 11, without opening the sealing cover 2, thereby shortening the time required for adding raw materials and improving work efficiency.

[0024] An adsorption magnet 15 is fixedly embedded on the inner wall of the bottom end of the mounting groove 14, and the adsorption magnet 15 is magnetically adsorbed and connected to the tank rotating plate 5. An elastic reset rope 16 is provided above the adsorption magnet 15, and one end of the elastic reset rope 16 is fixed on the inner wall of the mounting groove 14, and the other end of the elastic reset rope 16 is fixed to the bottom end of the tank rotating plate 5. The elastic reset rope 16 can be used to reset and close the rotated tank rotating plate 5 to block the mounting groove 14, and the adsorption magnet 15 magnetically adsorbs the bottom end of the tank rotating plate 5 to ensure the stability of the tank rotating plate 5 after reset and to ensure that the device will not open automatically when in use.

[0025] like Figure 2 As shown, a material guide block 9 is installed inside the mixing tank 1, and the upper end surface of the material guide block 9 is provided with a funnel-shaped slope, and a circular hole penetrating from top to bottom is provided at the center of the material guide block 9. A discharge pipe 7 is fixed through the bottom end of the mixing tank 1, and the top end of the discharge pipe 7 is inserted into the circular hole at the center of the material guide block 9. A one-way valve 8 is fixed to the bottom end of the discharge pipe 7. The material guide block 9 is used to guide the stirred raw materials to the inside of the discharge pipe 7, so that the stirred raw materials inside the mixing tank 1 can be completely discharged.

[0026] Working principle: Turn on the power of the device. After the power is turned on, the staff pulls the connecting rope 6. At this time, the tank rotating plate 5 will rotate around the positioning shaft 12. After the tank rotating plate 5 rotates and tilts, the mounting slot 14 is opened. At this time, the raw materials are added from the top of the tank rotating plate 5 through the conveyor belt for conveying raw materials, so that the raw materials fit the tank rotating plate 5 and slide into the mixing tank 1. While adding the raw materials, the solvent or catalyst required for stirring is added to the mixing tank 1 through the feeding channel 11 inside the tank rotating plate 5, or the remaining raw materials are added through the feeding channel 11 inside the tank rotating plate 5. After the raw materials are added, the connecting rope 6 is loosened. This is because the elastic reset rope 16 will elastically recover and pull the bottom end of the tank rotating plate 5, so that the tank rotating plate 5 rotates and resets around the axis of the positioning shaft 12. The Suizhou adsorption magnet 15 magnetically adsorbs the tank rotating plate 5, shortening the time spent on adding raw materials and improving production efficiency.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stirring device for producing magnetic cores, comprising a stirring tank (1), characterized in that: Four mounting grooves (14) are provided on the outer side of the top of the mixing tank (1), a tank body rotating plate (5) is rotatably mounted on the inner side of the mounting grooves (14), a positioning shaft (12) is rotatably mounted on the bottom end of the tank body rotating plate (5), both ends of the positioning shaft (12) are rotatably inserted into the inner wall of the mounting grooves (14), and the positioning shaft (12) is rotatably connected to the mixing tank (1) via a roller bearing, a material guide slope (13) is provided at the bottom end of the mounting grooves (14), a feed flow channel (11) which passes through from top to bottom is provided inside the tank body rotating plate (5), and a connecting rope (6) is fixed to the outer side of the top end of the tank body rotating plate (5).

2. A stirring device for magnetic core production according to claim 1, characterized in that: An adsorption magnet (15) is fixedly embedded on the inner wall of the bottom end of the installation groove (14), and the adsorption magnet (15) is connected to the tank body rotating plate (5) by magnetic adsorption.

3. A stirring device for magnetic core production according to claim 2, characterized in that: An elastic reset rope (16) is provided above the adsorption magnet (15), one end of the elastic reset rope (16) is fixed to the inner wall of the mounting groove (14), and the other end of the elastic reset rope (16) is fixed to the bottom end of the tank body rotating plate (5).

4. A stirring device for producing magnetic cores according to claim 1, characterized in that: A sealing cover (2) is detachably mounted on the top of the stirring tank (1), and a motor mounting frame (4) is fixed on the upper surface of the sealing cover (2).

5. A stirring device for producing magnetic cores according to claim 4, characterized in that: A stirring motor (3) is fixed on the inner side of the motor mounting frame (4), the output shaft end of the stirring motor (3) is vertically downward and passes through the sealing cover (2), and a stirring main shaft (10) is fixed to the output shaft end of the stirring motor (3), and the stirring main shaft (10) is located inside the stirring tank (1).

6. A stirring device for producing magnetic cores according to claim 1, characterized in that: A material guide block (9) is installed inside the stirring tank (1); the upper end surface of the material guide block (9) is provided with a funnel-shaped slope; and the center of the material guide block (9) is provided with a circular hole penetrating from top to bottom.

7. A stirring device for producing magnetic cores according to claim 6, characterized in that: A discharge pipe (7) is fixedly passed through the bottom end of the mixing tank (1), the top end of the discharge pipe (7) is inserted into a circular hole at the center of the material guide block (9), and a one-way valve (8) is fixedly disposed at the bottom end of the discharge pipe (7).

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