Auxiliary feeding device for pre-sintering material fusion agent

Abstract

The utility model discloses an auxiliary feeding device for a pre-sintering material fusion agent, which comprises a device main body, fixing components are fixedly assembled at the bottom of the device main body in a bilateral symmetry manner, a storage cavity and a discharge cavity are sequentially formed in an inner cavity of the device main body from top to bottom, and a discharge component is assembled in the discharge cavity. The device is fixedly connected to the corner of the hopper in the vertical ball mill through the fixing assembly, the stability of connection and fixation between the device and the hopper can be enhanced through the arranged fixing assembly, normal feeding of ferrite pre-sintering materials by the hopper cannot be affected, a fusion agent needing to be mixed with the ferrite pre-sintering materials is put into the material storage cavity, and the fusion agent can be mixed with the ferrite pre-sintering materials. The fusion agent can be quantitatively fed into the hopper in batches through the discharging assembly, so that the fusion agent and the ferrite pre-sintering material are combined more uniformly, and the mixing uniformity of the fusion agent and the ferrite pre-sintering material in the subsequent wet grinding process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an auxiliary feeding device for a pre-burned material fusion agent. Background Art

[0002] Ferrite pre-sintered material, as a high-performance magnetic material, has broad application value and market potential and is widely used in electronics, electricity, and communications. During its production and processing, it requires wet grinding in a vertical ball mill. During the wet grinding process, a fusion agent is added to the ferrite pre-sintered material to fuse the pre-sintered material and improve its performance. However, existing methods of adding fusion agent mostly involve adding a large amount of fusion agent to the vertical ball mill all at once. This method of addition affects the mixing effect of the fusion agent and the pre-sintered material, resulting in uneven mixing between the fusion agent and the pre-sintered material. To this end, we propose an auxiliary feeding device for the fusion agent of the pre-sintered material. Utility Model Content

[0003] The purpose of the present invention is to provide an auxiliary feeding device for pre-sintered material fusion agent to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an auxiliary feeding device for a pre-sintered material fusion agent, comprising a device body, wherein the bottom of the device body is fixedly equipped with a fixing assembly in a bilaterally symmetrical manner, and the inner cavity of the device body is sequentially provided with a storage cavity and a discharge cavity from top to bottom, and a discharge assembly is assembled in the discharge cavity;

[0005] The discharging assembly includes a rotating cylinder, which is rotatably connected to the discharging cavity. A driving motor is embedded in the side wall of the device body, and the output end of the driving motor is fixedly connected to the end of the rotating cylinder. A discharging trough is provided on the side wall of the rotating cylinder, and a timing switch is fixedly installed on the side wall of the device body.

[0006] Preferably, the fixing assembly includes a fixing plate, the top of the fixing plate is fixedly connected to the device body, the bottom of the fixing plate is symmetrically fixedly connected to a clamping plate, the bottom of the fixing plate is fixedly connected to an auxiliary fixing plate, the clamping plate and the auxiliary fixing plate form a T-slot, and the side wall of the clamping plate is provided with a fixing screw hole.

[0007] Preferably, an auxiliary fixing block is fixedly connected between the fixing plate, the auxiliary fixing plate and the fixing plate.

[0008] Preferably, a material guide plate is fixedly connected to the bottom of the device body, and an auxiliary support block is fixedly connected between the side wall of the material guide plate and the device body.

[0009] Preferably, a cover plate is installed on the top of the device body.

[0010] Compared with the prior art, the beneficial effects of the present invention are: an auxiliary feeding device for pre-burned material fusion agent, which is fixedly connected to the corners of the hopper in the vertical ball mill through a fixing component. The stability of the connection and fixation between the hopper and the hopper can be enhanced by the provided fixing component, and the normal feeding of the ferrite pre-burned material by the hopper will not be affected. The fusion agent that needs to be mixed with the ferrite pre-burned material is put into the storage cavity, and the fusion agent can be put into the hopper in batches in a quantitative manner through the discharging component, so that the combination of the fusion agent and the ferrite pre-burned material is more uniform, and the uniformity of the subsequent mixing of the fusion agent and the ferrite pre-burned material during wet grinding is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the present utility model.

[0012] Figure 2 It is a structural diagram of the fixing component of the utility model.

[0013] Figure 3 It is a structural diagram of the present utility model.

[0014] Figure 4 This is a structural diagram of the rear side of the guide plate of the utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the utility model after being assembled with the hopper.

[0016] In the figure: 1. Device body, 2. Fixing assembly, 21. Fixing plate, 22. Clamping plate, 23. Auxiliary fixing plate, 24. T-slot, 25. Fixing screw hole, 26. Auxiliary fixing block, 3. Storage chamber, 4. Discharge chamber, 5. Discharge assembly, 51. Rotating cylinder, 52. Driving motor, 53. Discharge chute, 54. Timing switch, 6. Guide plate, 7. Auxiliary support block, 8. Cover plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The utility model provides a technical solution: an auxiliary feeding device for pre-burned material fusion agent, including a device body 1, the bottom of the device body 1 is symmetrically fixed with a fixing component 2 on the left and right, and the device body 1 is fixed to the hopper of a vertical ball mill for wet grinding the pre-burned material through the set fixing component 2.

[0019] like Figure 2 As shown in , the fixing assembly 2 includes a fixing plate 21, which is used to be connected and fixed to the bottom of the device body 1, and the bottom of the fixing plate 21 is welded and fixed with clamping plates 22 that are symmetrically distributed on the left and right, and the bottom of the fixing plate 21 is welded and fixed with an auxiliary fixing plate 23, and a T-slot 24 is formed between the clamping plate 22 and the auxiliary fixing plate 23, and the T-slot 24 is used to connect with the corners of the hopper, and the side wall of the clamping plate 22 is provided with a fixing screw hole 25, and the clamping plate 22 can be fixedly connected to the side wall of the hopper by fixing bolts. By cooperating with the clamping plate 22 and the auxiliary fixing plate 23, the stability of the connection and fixation between the fixing assembly 2 and the hopper can be increased;

[0020] like Figure 2 As shown in the figure, auxiliary fixing blocks 26 are welded and fixed between the clamping plate 22, the auxiliary fixing plate 23 and the fixing plate 21 respectively. The auxiliary fixing blocks 26 are provided to enhance the stability of the connection and fixation between the clamping plate 22, the auxiliary fixing plate 23 and the fixing plate 21.

[0021] like Figure 3 As shown in the figure, a storage chamber 3 and a discharge chamber 4 are sequentially provided in the main body 1 of the device from top to bottom. The storage chamber 3 is communicated with the discharge chamber 4. The storage chamber 3 is used for storing the fusion agent material. The discharge chamber 4 is equipped with a discharge assembly 5. The discharge assembly 5 is used to intermittently feed the material stored in the storage chamber 3 into the hopper according to the wet grinding time.

[0022] A cover plate 8 is installed on the top of the storage cavity 3, and the storage cavity 3 is sealed by setting the cover plate 8.

[0023] The discharging assembly 5 includes a rotating drum 51, which is rotatably connected to the discharging chamber 4. The size of the rotating drum 51 is adapted to the discharging chamber 4. A driving motor 52 is embedded in the side wall of the device body 1. The output end of the driving motor 52 is fixedly connected to the end of the rotating drum 51 through a coupling. The side wall of the rotating drum 51 is symmetrically provided with a discharging chute 53 at the upper and lower parts. The driving motor 52 drives the rotating drum 51 to rotate. When the discharging chute 53 is connected to the storage chamber 3, the material enters the discharging chute 53. As the rotating drum 51 rotates, when the discharging chute 53 moves to the bottom, the material is put into the hopper from the bottom of the discharging chamber 4. A timing switch 54 is fixedly installed on the side wall of the device body 1. The timing switch 54 is electrically connected to an external power supply. The output end of the timing switch 54 is electrically connected to the input end of the driving motor 52. The turning on and off of the driving motor 52 and the turning on time of the driving motor 52 are controlled by the timing switch 54.

[0024] like Figure 3 and Figure 4As shown in the figure, a material guide plate 6 is welded and fixed to the bottom of the device body 1, and the material removed from the discharge chamber 4 is guided by the material guide plate 6 to prevent the material from not completely entering the hopper during the discharge process. An auxiliary support block 7 is fixedly connected between the material guide plate 6 and the device body 1. The auxiliary support block 7 is provided to increase the stability of the connection between the material guide plate 6 and the device body 1.

[0025] Working principle: Figure 5 As shown in , the device is assembled on the top of the hopper of the vertical ball mill during use, and is used for adding the fusion agent in batches during the wet grinding of the pre-burned material. The device body 1 and the hopper are connected and fixed by a fixing component 2, and the fixation is more stable. When the vertical ball mill wet grinds the pre-burned material, a timing switch 54 is set according to the addition requirements of the fusion agent. The timing switch 54 starts the drive motor 52 at a fixed time, and the rotation of the rotating cylinder 51 is driven by the drive motor 52 to complete the unloading operation at the bottom of the discharge chamber 4. The timing switch 54 controls the time when the drive motor 52 is turned on. According to the feeding requirements, the fusion agent is added to the pre-burned material in batches on time, so that the fusion agent can be fully mixed with the pre-burned material in the vertical ball mill, thereby improving the combination effect of the fusion agent and the pre-burned material.

Claims

1. An auxiliary feeding device for pre-sintered material flux, comprising a device body (1), characterized in that: The bottom of the device body (1) is fixedly equipped with a fixing assembly (2) in a bilaterally symmetrical manner. The inner cavity of the device body (1) is provided with a storage cavity (3) and a discharge cavity (4) in sequence from top to bottom. The discharge cavity (4) is equipped with a discharge assembly (5). The discharging assembly (5) includes a rotating cylinder (51), the rotating cylinder (51) is rotatably connected to the discharging cavity (4), a driving motor (52) is embedded in the side wall of the device body (1), the output end of the driving motor (52) is fixedly connected to the end of the rotating cylinder (51), a discharging trough (53) is provided on the side wall of the rotating cylinder (51), and a timing switch (54) is fixedly installed on the side wall of the device body (1).

2. The auxiliary feeding device for pre-sintered material flux according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing plate (21), the top of the fixing plate (21) is fixedly connected to the device body (1), the bottom of the fixing plate (21) is fixedly connected to a clamping plate (22) in a bilaterally symmetrical manner, the bottom of the fixing plate (21) is fixedly connected to an auxiliary fixing plate (23), the clamping plate (22) and the auxiliary fixing plate (23) form a T-shaped groove (24), and the side wall of the clamping plate (22) is provided with a fixing screw hole (25).

3. The auxiliary feeding device for pre-sintered material flux according to claim 2, characterized in that: An auxiliary fixing block (26) is fixedly connected between the clamping plate (22), the auxiliary fixing plate (23) and the fixing plate (21).

4. The auxiliary feeding device for pre-sintered material flux according to claim 1, characterized in that: A material guide plate (6) is fixedly connected to the bottom of the device body (1), and an auxiliary support block (7) is fixedly connected between the side wall of the material guide plate (6) and the device body (1).

5. The auxiliary feeding device for pre-sintered material flux according to claim 1, characterized in that: The top of the device body (1) is equipped with a cover plate (8).

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