Magnet pressing device

Abstract

The utility model provides a magnet pressing device belongs to magnet pressing technical field, including base, the base bottom four corners place symmetry is installed and has the shock column foot, the shock column foot outside is equipped with the rubber protection sleeve, be provided with the pressing assembly above the base, and the pressing assembly is used for carrying out the pressing assembly between the magnet and product, the pressing assembly includes carrier limiting strip and carrier main part, carrier limiting strip passes through bolt installation in the base top, carrier main part sets up above the base, carrier main part and carrier limiting strip side wall all are installed with first magnet, carrier limiting strip cross section is L type structure, carrier main part side wall is provided with the pull handle. The utility model discloses through being equipped with the pressing assembly, can carry out stable accurate pressing between product and magnet, has improved the assembly accuracy and efficiency of magnet, has avoided the mechanical damage to magnet surface simultaneously, has prolonged the magnet life.

Description

Technical Field

[0001] This utility model relates to the field of magnetic pressing technology, and in particular to a magnetic pressing device. Background Technology

[0002] In many fields such as modern electronics, motors, sensors, precision instruments, and loudspeakers, magnets are key functional components, and their assembly accuracy and reliability directly affect the performance and yield of the final product. The pressing assembly of magnets, that is, precisely and firmly pressing them into the predetermined position on the product substrate, is a critical step in the production process. Therefore, a magnet pressing device is needed to complete the assembly between the magnet and the product.

[0003] Existing magnet assembly methods often involve direct hammering or simple clamping. This approach makes it difficult to guarantee the positional accuracy of the magnet during the pressing process. The magnet is prone to shifting, rotating, or tilting under the pressing force. Even slight deviations in the magnet can lead to uneven magnetic field distribution, unbalanced attraction, interference with other components, or functional failure, severely restricting product performance and assembly yield. Furthermore, this method can easily damage the magnet surface, weakening the magnet's magnetic properties or shortening its lifespan, posing potential quality risks. In addition, the pressing efficiency is low. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a magnet pressing device to more accurately solve the problems of low positioning accuracy, easy damage to the magnet surface, and low efficiency in existing magnet pressing devices.

[0005] This utility model is achieved through the following technical solution: This utility model proposes a magnet pressing device, including a base, shock-absorbing columns symmetrically installed at the four corners of the bottom of the base, rubber protective sleeves being installed on the outside of the shock-absorbing columns, and a pressing assembly being provided on the top of the base, the pressing assembly being used to press and assemble the magnet and the product.

[0006] Furthermore, a handle is symmetrically and rotatably mounted on the top of the base, and the surface of the handle is provided with anti-slip grooves.

[0007] Furthermore, the pressing assembly includes a carrier limiting strip and a carrier body. The carrier limiting strip is bolted to the top of the base, and the carrier body is disposed above the base. Both the carrier body and the sidewall of the carrier limiting strip are equipped with a first magnet.

[0008] Furthermore, the cross-section of the vehicle limiting strip is L-shaped, and a handle is provided on the side wall of the vehicle body.

[0009] Furthermore, the pressing assembly also includes a vertical plate, which is bolted to the top of the base. The vertical plate has reinforcing ribs installed on its side wall, and a fixing seat is installed on the top of the side wall of the vertical plate. A pressing handle is rotatably installed on the inner wall of the fixing seat, and connecting parts are symmetrically rotatably installed on the outer wall of the pressing handle. Vertical rods are rotatably installed between the connecting parts.

[0010] Furthermore, the reinforcing rib is connected to the base, a rubber protective sleeve is fitted over the outside of the pressing handle, and an adjusting nut is fitted over the outside of the vertical rod.

[0011] Furthermore, a fixing block is fitted around the outside of the vertical rod, and a magnetic pressure head is installed at the bottom of the fixing block. A limit guide rail is installed on the side wall of the upright plate by bolts, a limit block is installed on the side wall of the upright plate by bolts, and a magnetic limit plate is installed on the side wall of the upright plate by bolts. The magnetic limit plate is located below the limit block.

[0012] Furthermore, the fixing block and the limiting guide rail are slidably arranged, and a second magnet is installed on the top of the fixing block and the bottom of the limiting block. A limiting hole is opened on the surface of the magnet limiting plate, and the limiting hole is correspondingly arranged with the magnet pressure head.

[0013] The beneficial effects of this utility model are: The present invention proposes a magnetic pressing device, which, with the setting of a carrier limiting strip, a carrier body and a first magnet, facilitates the quick placement of products by users, and can also limit and position the products to ensure the precise assembly of the products and magnets in the future. With the combination of a pressing handle, a fixed base, a connector, a vertical rod, a fixed block, a magnetic pressure head, a limit guide rail, a limit block, a magnetic limit plate, a second magnet, and a limit hole, the magnet and the product can be pressed together quickly and accurately, improving the assembly accuracy and efficiency between the magnet and the product. The smooth pressing method replaces the traditional knocking, avoiding mechanical damage to the magnet surface and extending the magnet's service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vehicle limiting strip and the main structure of the vehicle according to this utility model; Figure 3 This is a schematic diagram of the pressing component structure of this utility model; Figure 4 This is a schematic diagram of the fixing block and magnet limiting plate structure of this utility model.

[0015] The attached figures are labeled as follows: In the diagram: 1. Base; 2. Shock-absorbing column foot; 3. Handle; 4. Vehicle limiting strip; 5. Vehicle body; 6. First magnet; 7. Vertical plate; 8. Reinforcing rib; 9. Fixing seat; 10. Press handle; 11. Connector; 12. Vertical rod; 13. Fixing block; 14. Magnet pressure head; 15. Limiting guide rail; 16. Limiting block; 17. Magnet limiting plate; 18. Second magnet; 19. Limiting hole. Detailed Implementation

[0016] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0017] Please refer to Figures 1-4 This utility model proposes a magnet pressing device, including a base 1 for installing and fixing a vertical plate 7, a reinforcing rib 8, and a carrier limiting strip 4. Shock-absorbing column feet 2 are symmetrically installed at the four corners of the bottom of the base 1 to support and stabilize the base 1, ensuring subsequent pressing between the magnet and the product. A rubber protective sleeve is installed on the outside of the shock-absorbing column feet 2. A pressing assembly is provided on the top of the base 1 for pressing and assembling the magnet and the product. Handles 3 are symmetrically rotated and installed on the top of the base 1 to facilitate the movement and handling of the device, making it suitable for use in various scenarios. Anti-slip grooves are formed on the surface of the handles 3.

[0018] The pressing assembly includes a carrier limiting strip 4 and a carrier body 5. The carrier limiting strip 4 is bolted to the top of the base 1 to limit the carrier body 5 and ensure subsequent positioning and pressing. The carrier body 5 is positioned above the base 1 to limit the placement of the product. First magnets 6 are installed on the side walls of both the carrier body 5 and the carrier limiting strip 4 for adsorption and fixation between them. The carrier limiting strip 4 has an L-shaped cross-section. A handle is provided on the side wall of the carrier body 5. When pressing the product against the magnet is required, the user pulls out the carrier body 5, places the product on it, and then fixes the carrier body 5 and the carrier limiting strip 4 together using the first magnets 6. This facilitates quick product placement or replacement, improves work efficiency, and ensures accurate pressing position, preventing misalignment.

[0019] The pressing assembly also includes a vertical plate 7, which is bolted to the top of the base 1 for fixing the fixed seat 9, the limiting guide rail 15, the limiting block 16, and the magnetic limiting plate 17. The side wall of the vertical plate 7 is equipped with reinforcing ribs 8, enhancing the stability of the overall structure and ensuring that the device does not shake during the pressing process, further guaranteeing pressing accuracy and safety. A fixed seat 9 is installed on the top of the side wall of the vertical plate 7 for limiting the pressing handle 10. The pressing handle 10 is rotatably mounted on the inner wall of the fixed seat 9 for pressing down the fixed block 13. Connecting parts 11 are symmetrically rotatably mounted on the outer wall of the pressing handle 10. A vertical rod 12 is rotatably mounted between 11. The reinforcing rib 8 is connected to the base 1. A rubber protective sleeve is fitted over the pressing handle 10. An adjusting nut is fitted over the vertical rod 12. A fixing block 13 is fitted over the vertical rod 12. A magnetic pressure head 14, made of metal, is installed at the bottom of the fixing block 13 for attracting magnets. A limit guide rail 15 is bolted to the side wall of the upright plate 7 to limit the movement of the fixing block 13, ensuring the vertical movement of the fixing block 13 and the magnetic pressure head 14, and ensuring accurate pressing. A limit block 15 is bolted to the side wall of the upright plate 7. 6. A magnetic limiting plate 17 is bolted to the side wall of the upright plate 7 to limit the movement range of the fixed block 13. The magnetic limiting plate 17 is located below the limiting block 16. The fixed block 13 is slidably disposed with the limiting guide rail 15. A second magnet 18 is installed on the top of the fixed block 13 and the bottom of the limiting block 16 to attract and fix the fixed block 13 and the limiting block 16, ensuring the stable placement of the fixed block 13 in the initial state. A limiting hole 19 is formed on the surface of the magnetic limiting plate 17 to limit the magnetic pressure head 14 and to position the magnet. The limiting hole 19 corresponds to the magnetic pressure head 14. After placing the product, the user places the magnet into the limiting hole 19 and then pulls the pressing handle 10 downwards. With the cooperation of the connecting piece 11, the vertical rod 12, and the limiting guide rail 15, the pulling of the pressing handle 10 causes the fixing block 13 to move down. The downward movement of the fixing block 13 drives the magnet pressing head 14 to move down. The downward movement of the magnet pressing head 14 can press the magnet and the product together. Finally, the pressing handle 10 is lifted. Under the action of the second magnet 18, the fixing block 13 and the limiting block 16 are attracted together, realizing stable and precise pressing of the magnet, improving assembly accuracy, avoiding mechanical damage to the magnet surface, and extending the service life of the magnet.

[0020] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A magnetic pressing device, characterized in that, Includes a base, with shock-absorbing columns symmetrically installed at the four corners of the bottom of the base, and rubber protective sleeves fitted on the outside of the shock-absorbing columns. A pressing assembly is provided on the top of the base, which is used to press and assemble the magnet and the product. The pressing assembly includes a carrier limiting strip and a carrier body. The carrier limiting strip is bolted to the top of the base, and the carrier body is positioned above the base. Both the carrier body and the sidewalls of the carrier limiting strip are equipped with first magnets.

2. The magnetic pressing device according to claim 1, characterized in that, The base is symmetrically and rotatably mounted with handles on its top, and the surface of the handles is provided with anti-slip grooves.

3. The magnet pressing device according to claim 1, characterized in that, The vehicle limiting strip has an L-shaped cross-section, and the vehicle body sidewall is provided with a handle.

4. The magnet pressing device according to claim 1, characterized in that, The pressing assembly also includes a vertical plate, which is bolted to the top of the base. The vertical plate has reinforcing ribs installed on its side wall and a fixing seat installed on the top of its side wall. A pressing handle is rotatably installed on the inner wall of the fixing seat. Connecting parts are symmetrically rotatably installed on the outer wall of the pressing handle, and vertical rods are rotatably installed between the connecting parts.

5. The magnet pressing device according to claim 4, characterized in that, The reinforcing rib is connected to the base, a rubber protective sleeve is installed on the outside of the pressing handle, and an adjusting nut is installed on the outside of the vertical rod.

6. The magnet pressing device according to claim 4, characterized in that, A fixing block is fitted around the outside of the vertical rod, and a magnetic pressure head is installed at the bottom of the fixing block. A limit guide rail is installed on the side wall of the vertical plate by bolts. A limit block is installed on the side wall of the vertical plate by bolts. A magnetic limit plate is installed on the side wall of the vertical plate by bolts. The magnetic limit plate is located below the limit block.

7. A magnet pressing device according to claim 6, characterized in that, The fixed block and the limiting guide rail are slidably arranged. A second magnet is installed on the top of the fixed block and the bottom of the limiting block. A limiting hole is opened on the surface of the magnet limiting plate, and the limiting hole is correspondingly arranged with the magnet pressure head.

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