Magnetic cylinder assembly mold

Abstract

The utility model relates to magnetic cylinder assembly tooling technical field, and disclose a kind of magnetic cylinder assembly mould, including magnetic cylinder shell, the inner wall of the magnetic cylinder shell is provided with magnetic cylinder magnet, the bottom of the magnetic cylinder shell is provided with assembly fixed component, the top side of the magnetic cylinder shell is provided with assembly limiting component, the utility model is equipped with assembly fixed component and assembly limiting component by being provided with in the side of magnetic cylinder shell, wherein the fixed recess in assembly fixed component cooperates with arc clamping plate and can be to the both sides of magnetic cylinder shell resistance clamping, by inserting the magnetic cylinder magnet in assembly jack one by one, magnetic cylinder magnet can be limited by the limiting resistance of limiting baffle and limiting ring in the process of being pushed to the inner wall of magnetic cylinder shell, so that the magnetic cylinder magnet can be quickly and accurately installed on the inner wall of magnetic cylinder shell, convenient operation, installation is more accurate, also avoid the problem of sticking between magnetic cylinder magnet due to magnetic attraction, greatly facilitate the assembly use of user.

Description

Technical Field

[0001] This utility model relates to the field of magnetic cylinder assembly tooling technology, specifically a magnetic cylinder assembly mold. Background Technology

[0002] The original definition of a magnetic cylinder is an aluminum-nickel-cobalt alloy. A magnetic cylinder is composed of several hard and strong metals, such as iron, aluminum, nickel, and cobalt. The different metal compositions result in different magnetic properties and thus different applications. It is mainly used in various fields such as sensors, instruments, electronics, electromechanical, medical, teaching, automotive, aviation, and military technology. The magnetic cylinder is the core component of a VCM and consists of a permanent magnet (usually a powerful neodymium iron boron magnet) and a magnetically conductive yoke (shell).

[0003] A search revealed that this utility model relates to the field of magnetic tile assembly tooling technology, specifically a magnetic tile assembly mold. The mold includes a base and a turntable. The base has an inflation / deflation column at the center of the turntable, with an inlet valve at the top of the column. An exhaust valve is located on one side of the column, and a telescopic airbag on the other. A support plate is located at one end of the airbag, and elastic telescopic rods are located on both sides of the support plate. A clamping plate is located at one end of each elastic telescopic rod, and a magnetic tile is positioned between the clamping plates. The clamping plates grip the side of the magnetic tile without affecting the adhesive application on the bonding surface, ensuring complete adhesive application and improving the connection strength between the magnetic tile and the motor. After adhesive application, when assembling the magnetic tile and motor, the motor housing is placed over the magnetic tile. Compressed air is generated by an air compressor and inflated through an inlet valve connected to an air compressor pipe. This inflates and elongates the telescopic airbag, causing the magnetic tile to adhere to the inner wall of the motor housing for bonding assembly.

[0004] The magnetic cylinder assembly mechanism in the aforementioned patent still has certain shortcomings. During the manual assembly process of the existing magnetic cylinder, the attractive or repulsive forces between the magnets are relatively large. When the magnets are installed on the inner wall of the magnetic cylinder, if the distance between two magnets is close, they will often attract and stick to each other due to the attraction between them, making it difficult to fix them evenly. This increases the assembly difficulty and reduces the assembly efficiency of the magnetic cylinder. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a magnetic cylinder assembly mold, which solves the problem that during the manual assembly of magnets in existing magnetic cylinders, the attractive or repulsive forces between the magnets are too strong. Consequently, when the magnets are installed on the inner wall of the magnetic cylinder, the magnets tend to attract and stick to each other due to the strong attraction or repulsion between them, making it difficult to fix them evenly. This increases the assembly difficulty and reduces the assembly efficiency of the magnetic cylinder.

[0006] This utility model provides the following technical solution: a magnetic cylinder assembly mold, including a magnetic cylinder shell, a magnetic cylinder magnet is provided on the inner wall of the magnetic cylinder shell, an assembly fixing component is provided at the bottom of the magnetic cylinder shell, and an assembly limiting component is provided on the top side of the magnetic cylinder shell;

[0007] The assembly and fixing component includes an assembly support platform. The top of the assembly support platform has a fixing groove. One side of the fixing groove is arc-shaped. The fixing groove has a bottom through hole. An abutment push plate is provided inside the fixing groove. An arc-shaped clamping plate is fixed in the middle of the side of the abutment push plate. A push screw is vertically rotatably connected to the other side of the abutment push plate. The end of the push screw is threaded through the inner wall of the fixing groove.

[0008] The assembly limiting component includes a limiting cover plate disposed on the top of the magnetic cylinder housing. A limiting ring is fixed to the bottom end of the limiting cover plate. Several limiting stops are evenly arranged on the limiting ring. Several assembly insertion holes are evenly opened on the side of the limiting cover plate. A fixing screw is vertically fixed to the middle of the bottom end of the limiting cover plate. A fixing nut is sleeved on the fixing screw.

[0009] Preferred technical solution 1: Two limiting grooves are symmetrically opened on both sides of the fixing groove, and two limiting sliders are symmetrically arranged at both ends of the abutting push plate.

[0010] Preferred technical solution 2: The limiting slider is slidably inserted into the limiting groove, and the assembly support platform is evenly provided with support legs around its bottom.

[0011] Preferred technical solution 3: A handle is provided at the end of the push screw.

[0012] This solution makes it easier for users to rotate the screw.

[0013] Preferred technical solution four: The distance between every two limiting bars is the same as the width of the magnetic cylinder magnet.

[0014] This solution enables the magnetic cylinder magnet that passes through the assembly socket to remain stable under the limit of the limit bar.

[0015] Preferred technical solution five: The longitudinal section of the assembly socket is the same as the longitudinal section of the magnetic cylinder magnet.

[0016] This solution enables the assembly socket to allow the magnetic cylinder magnet to be inserted through and onto the inner wall of the magnetic cylinder housing.

[0017] Compared with the prior art, the present invention provides a magnetic cylinder assembly mold, which has the following beneficial effects:

[0018] (1) This utility model has an assembly fixing component and an assembly limiting component on the side of the magnetic cylinder shell. The fixing groove in the assembly fixing component, together with the arc-shaped clamping plate, can abut and clamp the two sides of the magnetic cylinder shell, fixing the magnetic cylinder shell to the assembly support platform. The limiting cover plate and limiting ring in the assembly limiting component can cover the top of the magnetic cylinder shell and then be fixedly connected to the magnetic cylinder shell by the fixing screw and fixing nut. By inserting the magnetic cylinder magnets into the assembly holes one by one, the magnetic cylinder magnets can be limited and resisted by the limiting stop and limiting ring during the process of being pushed to the inner wall of the magnetic cylinder shell. Thus, the magnetic cylinder magnets can be quickly and accurately installed on the inner wall of the magnetic cylinder shell. The operation is convenient, the installation is more accurate, and the problem of magnetic cylinder magnets sticking together due to magnetic attraction is avoided, which greatly facilitates the user's assembly and use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 For the present utility model Figure 1 Exploded view of the structure of the assembled fixed components;

[0021] Figure 3 For the present utility model Figure 1 Schematic diagram of the outer shell of the middle magnetic cylinder;

[0022] Figure 4 For the present utility model Figure 1 A schematic diagram of the structure of the assembly limiting component.

[0023] In the diagram: 1. Cylinder housing; 2. Cylinder magnet; 3. Assembly and fixing components; 4. Assembly and limiting components;

[0024] 301. Assembly support platform; 302. Fixing groove; 303. Bottom perforation; 304. Abutment push plate; 305. Arc-shaped clamping plate; 306. Push screw; 307. Limiting slide groove; 308. Limiting slider; 309. Support leg;

[0025] 401. Limiting cover plate; 402. Limiting ring; 403. Limiting stop bar; 404. Assembly insertion hole; 405. Fixing screw; 406. Fixing nut. Detailed Implementation

[0026] Please see Figure 1-4 ,

[0027] Example 1: A magnetic cylinder assembly mold includes a magnetic cylinder shell 1, a magnetic cylinder magnet 2 is provided on the inner wall of the magnetic cylinder shell 1, an assembly fixing component 3 is provided on the bottom of the magnetic cylinder shell 1, and an assembly limiting component 4 is provided on the top side of the magnetic cylinder shell 1.

[0028] The assembly fixing component 3 includes an assembly support platform 301. The top of the assembly support platform 301 is provided with a fixing groove 302. One side of the fixing groove 302 is arc-shaped. The fixing groove 302 is provided with a bottom through hole 303. An abutment push plate 304 is provided in the fixing groove 302. An arc-shaped clamping plate 305 is fixed in the middle of the side of the abutment push plate 304. A push screw 306 is vertically rotatably connected to the other side of the abutment push plate 304. The end of the push screw 306 is threaded through the inner wall of the fixing groove 302. Two limiting slide grooves 307 are symmetrically provided on both sides of the fixing groove 302. Two limiting sliders 308 are symmetrically provided at both ends of the abutment push plate 304. The limiting sliders 308 are slidably inserted into the limiting slide grooves 307. Support legs 309 are evenly provided around the bottom of the assembly support platform 301.

[0029] The assembly limiting component 4 includes a limiting cover plate 401 set on the top of the magnetic cylinder housing 1. A limiting ring 402 is fixed at the bottom end of the limiting cover plate 401. A number of limiting stops 403 are evenly arranged on the limiting ring 402. A number of assembly insertion holes 404 are evenly opened on the side of the limiting cover plate 401. A fixing screw 405 is vertically fixed at the middle of the bottom end of the limiting cover plate 401. A fixing nut 406 is sleeved on the fixing screw 405.

[0030] Example 2: The difference between this example and Example 1 is that a handle is provided at the end of the push screw 306.

[0031] This makes it more convenient for users to rotate the screw 306.

[0032] Example 3: The difference between this example and Example 1 is that the distance between every two limit bars 403 is the same as the width of the magnetic cylinder magnet 2.

[0033] This ensures that the magnetic cylinder magnet 2, which passes through the assembly socket 404, remains stable under the limiting position of the limiting stop bar 403.

[0034] Example 4: The difference between this example and Example 1 is that the longitudinal section of the assembly socket 404 is the same as the longitudinal section of the magnetic cylinder magnet 2.

[0035] This allows the assembly socket 404 to allow the magnetic cylinder magnet 2 to be inserted through and onto the inner wall of the magnetic cylinder housing 1.

[0036] In this embodiment, during the manual assembly of the existing magnetic cylinder, the attractive or repulsive forces between the magnets are relatively large. Therefore, when the magnets are installed on the inner wall of the magnetic cylinder, if the distance between two magnets is close, the magnets will often attract and stick to each other due to the attraction between them, making it difficult to fix them evenly. This increases the assembly difficulty and reduces the assembly efficiency of the magnetic cylinder.

[0037] In summary, in specific implementation, when the user needs to evenly assemble several magnetic cylinder magnets 2 on the inner wall of the magnetic cylinder housing 1, the user first needs to place the magnetic cylinder housing 1 in the fixing groove 302, so that the side wall of the magnetic cylinder housing 1 fits against the arc surface of the inner wall of the fixing groove 302. The user then rotates the push screw 306, causing the thread of the push screw 306 to penetrate the inner wall of the fixing groove 302, thereby pushing the abutment push plate 304 rotatably connected to the end of the push screw 306. Since two limiting sliders 308 are symmetrically arranged at both ends of the abutment push plate 304, and the limiting sliders 308 are slidably inserted in the limiting groove 307, the push of the push screw 306 against the abutment push plate 304 is more stable, and the arc-shaped clamping plate 305 on the side of the abutment push plate 304 can fit against the other side of the magnetic cylinder housing 1, fixing the magnetic cylinder housing 1 on the assembly support platform 301.

[0038] Next, the user places the limiting cover plate 401 from the assembly limiting component 4 onto the top of the magnetic cylinder housing 1. The fixing screw 405, located in the middle of the limiting cover plate 401, passes through the bottom of the magnetic cylinder housing 1. A fixing nut 406 is fitted onto the bottom of the fixing screw 405 to securely connect the limiting cover plate 401 to the magnetic cylinder housing 1. Since a limiting ring 402 is also provided at the bottom of the limiting cover plate 401, and the limiting ring 402 is inserted into the magnetic cylinder housing 1, the gap between the limiting ring 402 and the inner wall of the magnetic cylinder housing 1 is greater than the thickness of the magnetic cylinder magnet 2. This allows the user to easily install the magnetic cylinder magnet 2 later. By passing through a plurality of assembly insertion holes 404 evenly provided on the limiting cover plate 401, each magnetic cylinder magnet 2 is inserted through the assembly insertion hole 404, and one side wall of the magnetic cylinder magnet 2 will be in contact with the outer side wall of the limiting ring 402. During the process of the magnetic cylinder magnet 2 being pressed down along the side wall of the limiting ring 402, it will also be limited by the limiting stops 403 evenly provided on the limiting ring 402, so that the spacing between each magnetic cylinder magnet 2 inserted into the inner wall of the magnetic cylinder housing 1 is consistent, so that the magnetic cylinder magnet 2 can be quickly and accurately attached to the inner wall of the magnetic cylinder housing 1, thus completing the assembly and installation between the magnetic cylinder housing 1 and the magnetic cylinder magnet 2.

[0039] This installation process can greatly shorten the installation time between the magnetic cylinder magnet 2 and the magnetic cylinder housing 1, and is easy to operate. It can accurately and evenly arrange the magnetic cylinder magnet 2 on the inner wall of the magnetic cylinder housing 1, effectively improving the assembly efficiency and solving the difficulty of even installation between the magnetic cylinder magnets 2 due to mutual magnetic attraction, making it more convenient for users to assemble and use.

Claims

1. A magnetic cylinder assembly mold, comprising a magnetic cylinder housing (1), characterized in that: The inner wall of the magnetic cylinder housing (1) is provided with a magnetic cylinder magnet (2), the bottom of the magnetic cylinder housing (1) is provided with an assembly fixing component (3), and the top side of the magnetic cylinder housing (1) is provided with an assembly limiting component (4). The assembly fixing component (3) includes an assembly support platform (301), the top of the assembly support platform (301) is provided with a fixing groove (302), one side of the fixing groove (302) is arc-shaped, the fixing groove (302) is provided with a bottom through hole (303), a contact push plate (304) is provided in the fixing groove (302), an arc-shaped clamping plate (305) is fixed in the middle of the side of the contact push plate (304), and a push screw (306) is vertically rotatably connected to the other side of the contact push plate (304), the end of the push screw (306) is threaded through the inner wall of the fixing groove (302); The assembly limiting component (4) includes a limiting cover plate (401) disposed on the top of the magnetic cylinder housing (1). A limiting ring (402) is fixed at the bottom end of the limiting cover plate (401). A plurality of limiting stops (403) are evenly disposed on the limiting ring (402). A plurality of assembly insertion holes (404) are evenly opened on the side of the limiting cover plate (401). A fixing screw (405) is vertically fixed at the middle of the bottom end of the limiting cover plate (401). A fixing nut (406) is sleeved on the fixing screw (405).

2. The magnetic cylinder assembly mold according to claim 1, characterized in that: Two limiting grooves (307) are symmetrically provided on both sides of the fixing groove (302), and two limiting sliders (308) are symmetrically provided at both ends of the abutting push plate (304).

3. The magnetic cylinder assembly mold according to claim 2, characterized in that: The limiting slider (308) is slidably inserted into the limiting groove (307), and the assembly support platform (301) is evenly provided with support legs (309) around its bottom.

4. A magnetic cylinder assembly mold according to claim 3, characterized in that: The end of the push screw (306) is provided with a handle.

5. A magnetic cylinder assembly mold according to claim 4, characterized in that: The distance between any two of the limiting bars (403) is the same as the width of the magnetic cylinder magnet (2).

6. A magnetic cylinder assembly mold according to claim 5, characterized in that: The longitudinal section of the assembly socket (404) is the same as the longitudinal section of the magnetic cylinder magnet (2).

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