A heating blower for magnet processing

Abstract

This utility model relates to the technical field of blowers, specifically a heating blower for magnet processing. It includes a blower body with an air inlet and an air outlet pipe, multiple sets of electric heating wires, and a temperature control mechanism. The electric heating wires are mounted on the inner wall of the air outlet pipe. The temperature control mechanism controls the temperature of the hot air discharged from the air outlet pipe. An airflow regulating mechanism is installed at the air inlet to control the airflow entering the blower body. The airflow regulating component includes a mounting ring, a fixing plate, a mounting shaft, and an adjusting plate. The mounting ring is connected to the blower body and communicates with the air inlet. The fixing plate is connected to the inner wall of the mounting ring and has multiple first openings. The mounting shaft is connected to the center of the fixing plate. The adjusting plate has multiple second openings. This utility model provides a heating blower for magnet processing that can precisely control the airflow and temperature of the discharged hot air.

Description

Technical Field

[0001] This utility model relates to the technical field of blowers, specifically a heating blower for magnet processing. Background Technology

[0002] In the processing of magnets, heat treatment is often required, such as in processes like coating, welding, and annealing. Appropriate heating can improve coating adhesion, weld quality, and optimize magnet performance. Currently, separate heating and blowing equipment are typically used for heating and blowing magnets respectively. This method not only occupies a large space, increasing equipment purchase and site usage costs, but also prevents efficient coordination between heating and blowing operations, resulting in low processing efficiency and significant energy waste. Furthermore, existing heating equipment lacks precise temperature control, easily leading to excessively high or low temperatures that affect magnet processing quality; the blowing equipment's airflow adjustment is also inflexible, failing to meet the varying airflow requirements of different processing steps. Therefore, a heating blower specifically designed for magnet processing is needed to address these issues. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a heating blower for magnet processing, which can precisely control the airflow and temperature of the exhausted hot air.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a heating blower for magnet processing, comprising a blower body, an air inlet and an air outlet pipe provided on the blower body, and further comprising multiple sets of electric heating wires and a temperature control mechanism, wherein the multiple sets of electric heating wires are all installed on the inner side wall of the air outlet pipe, and the temperature control mechanism is used to control the temperature of the hot air discharged from the air outlet pipe;

[0007] The air volume regulating mechanism is installed at the air inlet and is used to control the air volume entering the blower body. The air volume regulating component includes a mounting ring, a fixing plate, a mounting shaft, and an adjusting plate. The mounting ring is connected to the blower body and communicates with the air inlet. The fixing plate is connected to the inner wall of the mounting ring. The fixing plate is provided with multiple sets of first openings. The mounting shaft is connected to the center position of the fixing plate. The adjusting plate is provided with multiple sets of second openings. The number of first openings corresponds one-to-one with the number of second openings. The center position of the adjusting plate is provided with a rotating hole, which is rotatably connected to the mounting shaft.

[0008] Preferably, the temperature control mechanism includes a temperature sensor and a controller. The controller is installed on the blower body, and a mounting base is provided at the outlet of the air duct inner wall. The temperature sensor is installed on the mounting base, and the electric heating wire, the temperature sensor, and the controller are electrically connected.

[0009] Preferably, a rubber ring is provided on the rotating hole, and the rubber ring is fitted with the mounting shaft.

[0010] Preferably, a filter screen is provided at the air inlet.

[0011] Preferably, the adjustment plate is provided with multiple sets of adjustment rods.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a heating blower for magnet processing, which has the following beneficial effects:

[0014] An electric heating wire is used to heat the air exhausted from the air outlet duct. The heating wire can be controlled by a temperature control mechanism, allowing for precise control of the heating output. By rotating an adjustment plate on a mounting shaft, the ventilation volume when the second opening on the adjustment plate connects with the first opening on the fixed plate can be adjusted. This controls the airflow entering the blower body, thereby controlling the airflow exhausted from the air outlet duct. Therefore, a heating blower for magnet processing is provided, which can precisely control the airflow and temperature of the exhausted hot air. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the temperature sensor, air outlet pipe, and their connection structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting shaft, fixing plate, and their connection structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the adjustment plate structure of this utility model.

[0019] Reference numerals in the attached drawings: 1. Blower body; 2. Air inlet; 3. Air outlet pipe; 4. Electric heating wire; 5. Mounting ring; 6. Fixing plate; 7. Mounting shaft; 8. Adjusting plate; 9. First opening; 10. Second opening; 11. Temperature sensor; 12. Controller; 13. Rubber ring; 14. Filter screen; 15. Adjusting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example

[0022] Please see Figures 1-4 A heating blower for magnet processing includes a blower body 1, an air inlet 2 and an air outlet 3 provided on the blower body 1, and also includes multiple sets of electric heating wires 4 and a temperature control mechanism. The multiple sets of electric heating wires 4 are all installed on the inner side wall of the air outlet 3, and the temperature control mechanism is used to control the temperature of the hot air discharged from the air outlet 3.

[0023] An airflow regulating mechanism is installed at the air inlet 2 to control the airflow entering the blower body 1. The airflow regulating assembly includes a mounting ring 5, a fixing plate 6, a mounting shaft 7, and an adjusting plate 8. The mounting ring 5 is connected to the blower body 1 and communicates with the air inlet 2. The fixing plate 6 is connected to the inner wall of the mounting ring 5. The fixing plate 6 has multiple sets of first openings 9. The mounting shaft 7 is connected to the center of the fixing plate 6. The adjusting plate 8 has multiple sets of second openings 10. The number of first openings 9 corresponds one-to-one with the number of second openings 10. The adjusting plate 8 has a rotating hole at its center, which is rotatably connected to the mounting shaft 7. The electric heating wire 4 is used to heat the air discharged from the air outlet duct 3. The heating wire of the motor can be controlled by the temperature control mechanism, so that the heat output of the electric heating wire 4 can be precisely controlled. By rotating the adjusting plate 8 on the mounting shaft 7, the ventilation volume when the first opening 9 and the second opening 10 are connected can be adjusted through the cooperation of the second opening 10 on the adjusting plate 8 and the first opening 9 on the fixed plate 6. Therefore, the air volume entering the blower body 1 can be controlled, and thus the air volume discharged from the air outlet duct 3 can be controlled. Therefore, a heating blower for magnet processing is provided, which can precisely control the air volume and temperature of the discharged hot air.

[0024] Please see Figures 1-4 The temperature control mechanism includes a temperature sensor 11 and a controller 12. The controller 12 is installed on the blower body 1. A mounting base is provided at the outlet of the air duct 3 on the inner side wall. The temperature sensor 11 is installed on the mounting base. The electric heating wire 4, the temperature sensor 11 and the controller 12 are electrically connected. The temperature sensor 11 detects the temperature at the outlet of the air duct 3 and transmits the signal to the controller 12. The heating temperature of the electric heating wire 4 can be adjusted by the temperature preset by the controller 12.

[0025] Please see Figures 1-4A rubber ring 13 is provided on the rotating hole, and the rubber ring 13 is fitted with the mounting shaft 7; the friction between the rubber ring 13 and the mounting shaft 7 can reduce the possibility of rotation after adjusting the adjusting plate 8, and improve the stability of the adjusting plate 8.

[0026] Please see Figures 1-4 A filter screen 14 is installed at the air inlet 2; the air entering the blower body 1 can be filtered through the filter screen 14 to improve the cleanliness of the hot air blown out by the blower body 1.

[0027] Please see Figures 1-4 The adjustment plate 8 is equipped with multiple sets of adjustment rods 15; the adjustment rods 15 can be easily moved.

[0028] In summary, when the heating blower for magnet processing is in use, the electric heating wire 4 is used to heat the air discharged from the air outlet duct 3. The heating wire of the motor can be controlled by the temperature control mechanism, so that the heat output of the electric heating wire 4 can be precisely controlled. By rotating the adjusting plate 8 on the mounting shaft 7, the ventilation volume when the first opening 9 and the second opening 10 are connected can be adjusted through the cooperation between the second opening 10 on the adjusting plate 8 and the first opening 9 on the fixed plate 6. Therefore, the air volume entering the blower body 1 can be controlled, thereby controlling the amount of air discharged from the air outlet duct 3.

[0029] The electric heating wire 4, controller 12 and temperature sensor 11 are commercially available devices known to those skilled in the art. We are simply using them here without making any structural or functional improvements, and we will not elaborate further on them here.

[0030] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A heating blower for magnet processing, comprising a blower body (1), an air inlet (2) and an air outlet pipe (3) are arranged on the blower body (1), characterized in that, Also includes: Multiple sets of electric heating wires (4) and temperature control mechanism are installed on the inner wall of the air outlet pipe (3). The temperature control mechanism is used to control the temperature of the hot air discharged from the air outlet pipe (3). The air volume regulating mechanism is installed at the air inlet (2) and is used to control the air volume entering the blower body (1). The air volume regulating component includes a mounting ring (5), a fixing plate (6), a mounting shaft (7) and an adjusting plate (8). The mounting ring (5) is connected to the blower body (1) and is connected to the air inlet (2). The fixing plate (6) is connected to the inner wall of the mounting ring (5). The fixing plate (6) is provided with multiple sets of first openings (9). The mounting shaft (7) is connected to the center position of the fixing plate (6). The adjusting plate (8) is provided with multiple sets of second openings (10). The number of first openings (9) corresponds one-to-one with the number of second openings (10). The center position of the adjusting plate (8) is provided with a rotating hole, which is rotatably connected to the mounting shaft (7).

2. The heating blower for magnet processing according to claim 1, characterized in that: The temperature control mechanism includes a temperature sensor (11) and a controller (12). The controller (12) is installed on the blower body (1). An installation seat is provided at the outlet of the inner wall of the air outlet pipe (3). The temperature sensor (11) is installed on the installation seat. The electric heating wire (4), the temperature sensor (11) and the controller (12) are electrically connected.

3. The heating blower for magnet processing according to claim 2, characterized in that: A rubber ring (13) is provided on the rotating hole, and the rubber ring (13) is fitted with the mounting shaft (7).

4. A heating blower for magnet processing according to claim 3, characterized in that: A filter screen (14) is provided at the air inlet (2).

5. A heating blower for magnet processing according to claim 4, characterized in that: The adjusting plate (8) is provided with multiple sets of adjusting rods (15).

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