A magnetizing device for electronic fan housing

Abstract

The utility model discloses a kind of magnetizing equipment of electronic fan shell, it is related to magnetizing technology field, including base, the top of base is provided with locking mechanism, the locking mechanism is used to fix electronic fan shell, the bottom of base is fixedly connected with mounting seat, the middle part of mounting seat is provided with compression mechanism, the compression mechanism is used to press electronic fan shell, the top surface side of base is provided with positioning mechanism, the locking mechanism includes fixed base, the fixed base is fixed in the top middle part of base, the top of fixed base is fixedly connected with outer layer component, the inner wall lower end of outer layer component is provided with rotating component. In the utility model, by the restriction of guiding groove one and guiding groove two under sliding column, multiple sliding columns are synchronously slid to the center direction of fixed ring, electronic fan shell is clamped and fixed, the distance of sliding column to the center can be adjusted according to the size of shell, and a variety of different specifications of electronic fan shell can be adapted.

Description

Technical Field

[0001] This utility model relates to the field of magnetization technology, and in particular to a magnetization device for an electronic fan housing. Background Technology

[0002] Automotive electric fans are crucial components for engine cooling. Their operation is primarily controlled by a thermostat and the air conditioning system. They automatically adjust their speed based on engine coolant and condenser temperatures to promptly remove heat, ensuring the normal operation of the engine and transmission, as well as the effectiveness of the air conditioning. Magnetization allows the permanent magnets in the electric fan motor to generate a continuous magnetic field, which interacts with the energized coil to create electromagnetic torque, driving the fan blades to rotate. By magnetizing the permanent magnets, the motor can efficiently convert electrical energy into mechanical energy, driving the fan blades to rotate and regulate the engine and condenser temperatures.

[0003] Magnetizers are essential key equipment in the production and development of various permanent magnet devices. They are widely used in micromotors, instruments, consumer electronics, medical devices, and various fields of daily industry. The outer shell of an electronic fan has a certain degree of magnetism. During the magnetization process, the outer shell needs to be fixed by a fixing structure on the magnetization coil. Existing magnetization coils have a slot on the top, which is adapted to the size of the outer shell. After the outer shell is snapped into the slot, the piston rod of the cylinder above presses the outer shell to magnetize it. However, this type of magnetization equipment can only magnetize an outer shell of one size and cannot adapt to outer shells of multiple sizes. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a magnetizing device for electronic fan housings, aiming to improve the problem that magnetizing devices can only magnetize housings of one size and cannot adapt to housings of multiple sizes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a magnetizing device for an electronic fan shell, comprising a base, a locking mechanism provided at the top of the base for fixing the electronic fan shell, a mounting base fixedly connected to the bottom of the base, a pressing mechanism provided in the middle of the mounting base for pressing the electronic fan shell, and a positioning mechanism provided on one side of the top surface of the base; The locking mechanism includes a fixed base, which is fixed to the top center of the base. An outer component is fixedly connected to the top of the fixed base. A rotating component is provided at the lower end of the inner wall of the outer component. A power component is provided at the lower end of the outer wall of the rotating component. A limit ring is fixedly connected to the middle of the outer wall of the rotating component. A fixing component is provided at the upper end of the inner wall of the outer component. A clamping component is provided at the top of the outer component. A cylinder is fixedly connected to the top of the mounting base.

[0006] The above technical solution includes: a locking mechanism at the top of the base, whose main function is to ensure that the fan shell is firmly fixed during magnetization, preventing displacement or loosening; a mounting base fixed at the bottom of the base, with a clamping mechanism in the middle of the mounting base, which applies appropriate pressure to the fan shell to ensure close contact with the magnetization equipment, thereby improving magnetization efficiency; a positioning mechanism on one side of the top surface of the base for precise alignment of the fan shell; a locking mechanism consisting of a fixed base installed at the top center of the base, with an outer component fixedly connected to the top of the fixed base; a rotating component on the lower inner wall of the outer component, with a power component installed on the lower outer wall of the rotating component to provide the power required for rotation; a limiting ring fixedly connected to the middle of the outer wall to ensure the stability of the rotating component during movement; a fixing component on the upper inner wall of the outer component to further stabilize the entire structure; a clamping component on the top of the outer component to enhance the fixing effect on the fan shell; and a cylinder fixed to the top of the mounting base.

[0007] As a further description of the above technical solution: The clamping mechanism includes a second cylinder, which is fixed to the top of the inner wall of the mounting base. A bottom rod is fixedly connected to the bottom of the second cylinder, and sliding rods are fixedly connected to the top of both ends of the bottom rod. The top of the sliding rod passes through the top of the base and is fixedly connected to a top rod. A pressing block is fixedly connected to the middle of the bottom surface of the top rod, and a limit rod is fixedly connected to the top of the inner wall of the base.

[0008] The above technical solution includes a second cylinder, which is installed on the top of the inner wall of the mounting base to ensure stability during operation. The bottom of the second cylinder is fixedly connected to a base rod, which serves as a support component. Sliding rods are fixedly connected to the top of both ends of the base. The sliding rods are designed to smoothly pass through the top of the base and are fixedly connected to a top rod. A pressing block is fixedly connected to the middle of the bottom surface of the top rod. The pressing block is used to directly contact and press the workpiece. To ensure the accuracy and safety of the pressing mechanism during operation, a limit rod is fixedly connected to the top of the inner wall of the base. The limit rod limits the range of movement of the sliding rod to prevent excessive movement, thereby ensuring the stability and reliability of the entire pressing mechanism.

[0009] As a further description of the above technical solution: The outer component includes a protective cover, which is fixed to the top of the mounting base, and the top of the protective cover has multiple grooves.

[0010] The above technical solution involves an outer component consisting of a protective cover, which is installed on top of the mounting base to ensure stability and safety. The top of the protective cover has multiple grooves.

[0011] As a further description of the above technical solution: The rotating assembly includes a rotating ring, the outer wall of which is rotatably connected to the inner wall of the protective cover, and the top surface of the rotating ring is provided with multiple guide grooves.

[0012] The above technical solution involves a rotating component comprising a rotating ring. The outer wall of the rotating ring is connected to the inner wall of the protective cover by a rotating connection, allowing the rotating ring to rotate flexibly inside the protective cover. Multiple guide grooves are provided on the top surface of the rotating ring.

[0013] As a further description of the above technical solution: The fixing component includes a fixing ring, which is fixed to the upper end of the inner wall of the protective cover, and the top of the fixing ring is provided with multiple guide grooves.

[0014] Through the above technical solution: the fixing component mainly consists of a fixing ring, which is installed on the upper part of the inner wall of the protective cover to ensure stability. Multiple guide grooves are opened on the top of the fixing ring. The guide grooves match the structure and function of the fixing ring and play an important guiding and fixing role, ensuring the stability and accuracy of the entire device during operation.

[0015] As a further description of the above technical solution: The power assembly includes a motor, which is fixed to the top of the inner wall of the base. A small gear is fixedly connected to the output end of the motor, and a large gear is fixedly connected to the lower end of the outer wall of the rotating ring. The outer wall of the large gear meshes with the outer wall of the small gear.

[0016] Through the above technical solution: the power component mainly consists of a motor, which is installed at the top of the inner wall of the base to ensure the stability of operation. The output end of the motor is connected to a small gear through a fixed connection to realize power transmission. The lower part of the outer wall of the rotating ring is firmly connected to a large gear. The outer wall of the large gear meshes with the outer wall of the small gear to ensure smooth and efficient power transmission.

[0017] As a further description of the above technical solution: The clamping assembly includes a sliding column, the lower end of the outer wall of the sliding column is slidably connected to the inner wall of the guide groove, and a clamping piece is fixedly connected to the top of the sliding column.

[0018] Through the above technical solution: the core component of the clamping assembly is a sliding column. The lower part of the outer wall of the sliding column is slidably connected to the inner wall of the guide groove, so that the sliding column can move flexibly within the guide groove. The top of the sliding column is fixedly connected to a clamping piece to achieve the clamping function of the object.

[0019] As a further description of the above technical solution: The positioning mechanism includes a slide rod, which is fixed to the top of the base, and a positioner is provided on the outer wall of the slide rod.

[0020] The above technical solution involves a positioning mechanism consisting of a slide rod, which is fixedly installed at the top of the base to ensure positional accuracy. A positioner is installed on the outer wall of the slide rod to achieve precise positioning of the entire device.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the rotating ring is driven by a motor to rotate, and the sliding column slides on the inner wall of the first guide groove. The middle part of the sliding column is restricted by the second guide groove at the top of the fixed ring. The second guide groove is arranged radially outward along the center of the second guide groove, so that multiple sliding columns slide synchronously towards the center of the fixed ring to clamp and fix the electronic fan shell. The distance from the sliding column to the center can be adjusted according to the size of the shell, thereby adjusting the size of the slot, which can adapt to various specifications of electronic fan shells.

[0022] 2. In this utility model, when it is necessary to press the outer shell of the electronic fan, cylinder two is activated, and cylinder two pushes the bottom rod downward. Sliding rods are fixed at the top of both ends of the bottom rod, and a top rod is fixedly connected to the top of the sliding rod. A pressing block is fixed in the middle of the bottom surface of the top rod. The pressing block is located in the center of the protective cover. When cylinder two extends downward, the pressing block slides downward and presses the middle of the outer shell of the electronic fan. The limiting rod ensures the stability of the downward movement of the bottom rod and ensures the smoothness and safety of the pressing process. Attached Figure Description

[0023] Figure 1 This is a perspective view of a magnetizing device for an electronic fan housing proposed in this utility model.

[0024] Figure 2 This is a partial structural diagram of the positioning mechanism for the magnetizing device of an electronic fan housing proposed in this utility model.

[0025] Figure 3 This is a partial structural diagram of the outer component of the magnetizing device for an electronic fan housing proposed in this utility model.

[0026] Figure 4 This is a partial structural exploded view of the locking mechanism of the magnetizing device for the outer shell of an electronic fan proposed in this utility model.

[0027] Figure 5 This is a partial structural schematic diagram of the pressing mechanism of the magnetizing device for the outer shell of an electronic fan proposed in this utility model.

[0028] Explanation of reference numerals in the attached figures: 1. Base; 2. Locking mechanism; 201. Fixed seat; 202. Outer component; 2021. Protective cover; 2022. Groove; 203. Rotating component; 2031. Rotating ring; 2032. Guide groove one; 204. Limiting ring; 205. Power component; 2051. Motor; 2052. Pinion; 2053. Gear; 206. Fixed component; 2061. Fixed ring; 2062. Guide groove two; 207. Clamping component; 2071. Sliding column; 2072. Clamping piece; 208. Cylinder one; 3. Pressing mechanism; 301. Cylinder two; 302. Base rod; 303. Sliding rod; 304. Top rod; 305. Pressing block; 306. Limiting rod; 4. Positioning mechanism; 401. Slide rod; 402. Positioner; 5. Mounting seat. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0030] Reference Figure 1 - Figure 3 An embodiment of this utility model is provided: a magnetizing device for an electronic fan shell, including a base 1, a locking mechanism 2 is provided on the top of the base 1 for fixing the electronic fan shell, a mounting base 5 is fixedly connected to the bottom of the base 1, a pressing mechanism 3 is provided in the middle of the mounting base 5 for pressing the electronic fan shell, and a positioning mechanism 4 is provided on one side of the top surface of the base 1. The locking mechanism 2 includes a fixed base 201, which is fixed to the top center of the base 1. An outer component 202 is fixedly connected to the top of the fixed base 201. A rotating component 203 is provided at the lower end of the inner wall of the outer component 202. A power component 205 is provided at the lower end of the outer wall of the rotating component 203. A limit ring 204 is fixedly connected to the middle of the outer wall of the rotating component 203. A fixed component 206 is provided at the upper end of the inner wall of the outer component 202. A clamping component 207 is provided at the top of the outer component 202. A cylinder 208 is fixedly connected to the top of the mounting base 5. Specifically, a locking mechanism 2 is provided at the top of the base 1. The main function of the locking mechanism 2 is to ensure that the electric fan shell is firmly fixed during the magnetization process, preventing displacement or loosening. A mounting base 5 is fixed at the bottom of the base 1. The mounting base 5 is equipped with a pressing mechanism 3 in the middle. The pressing mechanism 3 applies appropriate pressure to the electric fan shell to ensure close contact with the magnetization equipment, thereby improving magnetization efficiency. A positioning mechanism 4 is provided on one side of the top surface of the base 1 for accurately aligning the position of the electric fan shell. The locking mechanism 2 consists of a fixing base 201, which is installed at the top center of the base 1. Position: An outer component 202 is fixedly connected to the top of the fixed base 201. A rotating component 203 is set at the lower end of the inner wall of the outer component 202. A power component 205 is installed at the lower end of the outer wall of the rotating component 203 to provide the power required for rotation. To ensure the stability of the rotating component 203 during movement, a limiting ring 204 is fixedly connected to the middle of the outer wall. A fixing component 206 is set at the upper end of the inner wall of the outer component 202 to further stabilize the entire structure. A clamping component 207 is equipped on the top of the outer component 202 to enhance the fixing effect on the electric fan shell. A cylinder 208 is fixed on the top of the mounting base 5.

[0031] Reference Figure 4 - Figure 5 The pressing mechanism 3 includes a second cylinder 301, which is fixed to the top of the inner wall of the mounting base 5. A bottom rod 302 is fixedly connected to the bottom of the second cylinder 301. Sliding rods 303 are fixedly connected to the top of both ends of the bottom rod 302. The top of the sliding rod 303 passes through the top of the base 1 and is fixedly connected to a top rod 304. A pressing block 305 is fixedly connected to the middle of the bottom surface of the top rod 304. A limit rod 306 is fixedly connected to the top of the inner wall of the base 1. Specifically, the clamping mechanism 3 includes a second cylinder 301, which is installed on the top of the inner wall of the mounting base 5 to ensure stability during operation. The bottom of the second cylinder 301 is connected to the bottom rod 302 by a fixed connection. The bottom rod 302 serves as a support component, with sliding rods 303 fixedly connected to the top of both ends. The sliding rods 303 are designed to smoothly pass through the top of the base 1, and a top rod 304 is fixedly connected to the top. A pressing block 305 is fixedly connected to the middle of the bottom surface of the top rod 304. The pressing block 305 is used to directly contact and clamp the workpiece. To ensure the accuracy and safety of the clamping mechanism 3 during operation, a limit rod 306 is fixedly connected to the top of the inner wall of the base 1. The function of the limit rod 306 is to limit the range of movement of the sliding rod 303 and prevent excessive movement, thereby ensuring the stability and reliability of the entire clamping mechanism 3.

[0032] Reference Figure 1 - Figure 3The outer component 202 includes a protective cover 2021, which is fixed to the top of the fixing base 201. The top of the protective cover 2021 has multiple grooves 2022. The rotating component 203 includes a rotating ring 2031, the outer wall of which is rotatably connected to the inner wall of the protective cover 2021. The top surface of the rotating ring 2031 has multiple guide grooves 2032. The fixing component 206 includes a fixing ring 2061, which is fixed to the upper end of the inner wall of the protective cover 2021. The top of the fixing ring 2061 has multiple guide grooves 2062. Specifically, the outer component 202 mainly consists of a protective cover 2021, which is installed on the top of the fixed base 201 to ensure stability and safety. The top of the protective cover 2021 is provided with multiple grooves 2022. The rotating component 203 includes a rotating ring 2031, whose outer wall is connected to the inner wall of the protective cover 2021 by a rotatable connection, allowing the rotating ring 2031 to rotate flexibly inside the protective cover 2021. The top surface of the rotating ring 2031 is provided with multiple guide grooves 2032. The fixed component 206 mainly consists of a fixed ring 2061, which is installed on the upper part of the inner wall of the protective cover 2021 to ensure stability. The top of the fixed ring 2061 is provided with multiple guide grooves 2062, which match the structure and function of the fixed ring 2061 and play an important guiding and fixing role, ensuring the stability and accuracy of the entire device during operation.

[0033] Reference Figure 3 - Figure 5 The power assembly 205 includes a motor 2051, which is fixed to the top of the inner wall of the base 1. A small gear 2052 is fixedly connected to the output end of the motor 2051. A large gear 2053 is fixedly connected to the lower end of the outer wall of the rotating ring 2031. The outer wall of the large gear 2053 meshes with the outer wall of the small gear 2052. The clamping assembly 207 includes a sliding column 2071, which is slidably connected to the inner wall of the guide groove 2032. A clamping piece 2072 is fixedly connected to the top of the sliding column 2071. The positioning mechanism 4 includes a slide rod 401, which is fixed to the top of the base 1. A positioner 402 is provided on the outer wall of the slide rod 401. Specifically, the power assembly 205 mainly consists of a motor 2051, which is installed on the top of the inner wall of the base 1 to ensure operational stability. The output end of the motor 2051 is connected to a small gear 2052 via a fixed connection to achieve power transmission. The lower part of the outer wall of the rotating ring 2031 is firmly connected to a large gear 2053, and the outer wall of the large gear 2053 meshes with the outer wall of the small gear 2052 to ensure smooth and efficient power transmission. The core component of the clamping assembly 207 is a... The sliding column 2071 has a lower outer wall that is slidably connected to the inner wall of the guide groove 2032, allowing the sliding column 2071 to move flexibly within the guide groove 2032. The top of the sliding column 2071 is fixedly connected to a clamping piece 2072 for clamping objects. The positioning mechanism 4 is mainly composed of a slide rod 401, which is fixedly installed at the top of the base 1 to ensure accurate positioning. The outer wall of the slide rod 401 is equipped with a locator 402 to achieve precise positioning of the entire device.

[0034] Working principle: When it is necessary to fix the electric fan housing, place the electric fan housing in the middle gap of the protective cover 2021. The top of the cylinder 208 is set in the middle of the protective cover 2021, restricting the position of the electric fan housing. Start the motor 2051, which drives the pinion 2052 to rotate. The pinion 2052 meshes with the large gear 2053. The large gear 2053 is fixed to the outer wall of the rotating ring 2031. That is, the rotating ring 2031 rotates, and the sliding column 2071 is in the guide groove 2032. The inner wall allows the sliding column 2071 to slide. The middle part of the sliding column 2071 is restricted by the guide groove 2062 at the top of the fixing ring 2061. The guide groove 2062 is arranged radially outward along the center of the guide groove 2062, so that multiple sliding columns 2071 slide synchronously towards the center of the fixing ring 2061 to clamp and fix the electronic fan shell. The distance from the sliding column 2071 to the center can be adjusted according to the size of the shell, thereby adjusting the size of the slot and adapting to various specifications of electronic fan shells. When it is necessary to press the outer shell of the electric fan, cylinder 301 is activated. Cylinder 301 pushes the bottom rod 302 downward. Sliding rods 303 are fixed at the top of both ends of the bottom rod 302. A top rod 304 is fixedly connected to the top of the sliding rod 303. A pressing block 305 is fixed in the middle of the bottom surface of the top rod 304. The pressing block 305 is located in the center of the protective cover 2021. When cylinder 301 extends downward, the pressing block 305 slides downward and presses the middle of the outer shell of the electric fan. The limiting rod 306 ensures the stability of the downward movement of the bottom rod 302 and ensures the smooth and safe pressing process.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A magnetizing device for an electronic fan casing, comprising a base (1), characterized in that: The base (1) is provided with a locking mechanism (2) at the top, which is used to fix the electronic fan shell. The base (1) is fixedly connected with a mounting base (5) at the bottom. The mounting base (5) is provided with a pressing mechanism (3) in the middle, which is used to press the electronic fan shell. The base (1) is provided with a positioning mechanism (4) on one side of the top surface. The locking mechanism (2) includes a fixed base (201), which is fixed to the top center of the base (1). An outer component (202) is fixedly connected to the top of the fixed base (201). A rotating component (203) is provided at the lower end of the inner wall of the outer component (202). A power component (205) is provided at the lower end of the outer wall of the rotating component (203). A limit ring (204) is fixedly connected to the middle of the outer wall of the rotating component (203). A fixing component (206) is provided at the upper end of the inner wall of the outer component (202). A clamping component (207) is provided at the top of the outer component (202). A cylinder (208) is fixedly connected to the top of the mounting base (5).

2. The magnetizing device for an electronic fan housing according to claim 1, characterized in that: The pressing mechanism (3) includes a second cylinder (301), which is fixed to the top of the inner wall of the mounting base (5). A bottom rod (302) is fixedly connected to the bottom of the second cylinder (301). Sliding rods (303) are fixedly connected to the top of both ends of the bottom rod (302). The top of the sliding rod (303) passes through the top of the base (1) and is fixedly connected to a top rod (304). A pressing block (305) is fixedly connected to the middle of the bottom surface of the top rod (304). A limit rod (306) is fixedly connected to the top of the inner wall of the base (1).

3. The magnetizing device for an electronic fan housing according to claim 1, characterized in that: The outer component (202) includes a protective cover (2021), which is fixed to the top of the mounting base (201), and the top of the protective cover (2021) has a plurality of grooves (2022).

4. The magnetizing device for an electronic fan housing according to claim 3, characterized in that: The rotating assembly (203) includes a rotating ring (2031), the outer wall of the rotating ring (2031) is rotatably connected to the inner wall of the protective cover (2021), and the top surface of the rotating ring (2031) is provided with a plurality of guide grooves (2032).

5. The magnetizing device for an electronic fan housing according to claim 3, characterized in that: The fixing component (206) includes a fixing ring (2061), which is fixed to the upper end of the inner wall of the protective cover (2021). The top of the fixing ring (2061) is provided with a plurality of guide grooves (2062).

6. The magnetizing device for an electronic fan housing according to claim 4, characterized in that: The power assembly (205) includes a motor (2051), which is fixed to the top of the inner wall of the base (1). A small gear (2052) is fixedly connected to the output end of the motor (2051), and a large gear (2053) is fixedly connected to the lower end of the outer wall of the rotating ring (2031). The outer wall of the large gear (2053) meshes with the outer wall of the small gear (2052).

7. The magnetizing device for an electronic fan housing according to claim 4, characterized in that: The clamping assembly (207) includes a sliding post (2071), the lower end of the outer wall of the sliding post (2071) is slidably connected to the inner wall of the guide groove (2032), and a clamping piece (2072) is fixedly connected to the top of the sliding post (2071).

8. The magnetizing device for an electronic fan housing according to claim 1, characterized in that: The positioning mechanism (4) includes a slide rod (401), which is fixed to the top of the base (1), and a locator (402) is provided on the outer wall of the slide rod (401).

Images