Protective shell packaging device for buck mode charging management integrated module

Abstract

The utility model discloses a packaging device for a protective shell of a step-down mode charging management integrated module, which belongs to the technical field of power supply module packaging and comprises a supporting seat, a supporting frame is fixedly connected above the supporting seat, and the supporting frame is fixedly connected with the supporting seat. A first motor is fixedly connected to one end of the supporting seat, an electric rotary table is slidably connected to the top face of the supporting seat, a first air cylinder and a second air cylinder are fixedly connected to the center of the top of the supporting frame, a cooling mechanism is arranged at the position, close to one end, of the top of the supporting frame, and a lifting frame is fixedly connected to the output end of the first air cylinder. According to the scheme, the buffer assembly is arranged, the impact force borne by the module shell is weakened and the damage problem of the module shell is reduced in a stress displacement deformation mode, the cooling assembly is arranged, the gluing position of the module is cooled in an air cooling mode, the gluing solidification speed is increased, and therefore the packaging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of power module packaging technology, and more specifically, to a protective shell packaging device for a buck mode charging management integrated module. Background Technology

[0002] A power module is a power supply that can be directly mounted on a printed circuit board. Its features include the ability to provide power to application-specific integrated circuits (ASICs), digital signal processors (DSPs), microprocessors, memory, field-programmable gate arrays (FPGAs), and other digital or analog loads. During the production process of a power module, it needs to be packaged using a packaging device to fix it on the circuit board.

[0003] Based on the above, the inventors have discovered that existing packaging devices are equipped with an adhesive application component and a pressing component for packaging power modules. However, during the pressing process, the pressure plate and the module shell are in hard contact, which can easily cause damage. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a buck charging management integrated module protective shell packaging device, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a protective shell packaging device for a buck charging management integrated module. This solution is equipped with a buffer component, which weakens the impact force on the module shell through force displacement deformation, thereby reducing the problem of damage to the module shell. In addition, a cooling component is set up to cool the glue application area of ​​the module through air cooling, which accelerates the glue solidification speed and improves the packaging efficiency.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A protective housing packaging device for a step-down charging management integrated module includes a support base, a support frame fixedly connected to the top of the support base, a first motor fixedly connected to one end of the support base, and an electric turntable slidably connected to the top surface of the support base. A first cylinder and a second cylinder are fixedly connected to the center of the top of the support frame, and a cooling mechanism is provided at one end of the top of the support frame. A lifting frame is fixedly connected to the output end of the first cylinder, a second motor is fixedly connected to one end of the lifting frame, and a telescopic rod is fixedly connected to the output end of the second cylinder. A fixed base is fixedly connected to the bottom end of the telescopic rod. A pressure block is slidably connected to the center of the fixed base, and an air outlet groove is provided on the side of the fixed base. A set of guide rods is provided through the side of the pressure block, and a buffer spring is sleeved on the outside of the guide rods.

[0009] The cooling mechanism includes a fan box, a filter screen is fixedly connected to the top of the fan box, and an air guide pipe is fixedly connected to the bottom of the fan box. A drive motor is fixedly connected inside the fan box, and blades are fixedly connected to the output end of the drive motor in the center. A set of cleaning rods is fixedly connected to the top of the output end of the drive motor.

[0010] Furthermore, both the output ends of the first motor and the second motor are fixedly connected to a reciprocating lead screw, and a slider is sleeved on the outer side of the reciprocating lead screw.

[0011] Furthermore, the slider near the first motor is slidably connected to the support base, and the slider near the first motor is fixedly connected to the electric turntable, with a pair of clamping blocks fixedly connected to the top of the electric turntable.

[0012] Furthermore, the slider near the second motor is slidably connected to the lifting frame, and glue application tubes are fixedly connected to both sides of the slider near the second motor.

[0013] Furthermore, the two ends of the buffer spring are fixedly connected to the inner surface of the fixed base and the pressure block, respectively.

[0014] Furthermore, the fan box is fixedly connected to the support frame, the bottom end of the air guide pipe is fixedly connected to the telescopic rod, and the air guide pipe is adapted to the air outlet slot.

[0015] Furthermore, the connection between the drive motor and the sweeping rod passes through the filter screen, and the sweeping rod contacts the top surface of the filter screen.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) This solution uses a telescopic rod to drive the fixed seat down, so that the pressure block contacts the upper shell of the module and performs compression sealing. As the fixed seat descends, the pressure block slides inside the fixed seat and compresses the buffer spring to deform, which plays a buffering role. Compared with the existing technology, the buffer component is set up to reduce the impact force on the module shell by force displacement deformation, thereby reducing the problem of damage to the module shell.

[0019] (2) By setting a cooling mechanism, the drive motor is started to drive the blades to rotate, so that the external air passes through the filter screen and enters the fan box. After being guided by the air duct, it is discharged from the air outlet and blown towards the module shell during the packaging process. Compared with the existing technology, the cooling component is set up to cool the module coating position by air cooling, which speeds up the coating solidification and thus improves the packaging efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the electric turntable of this utility model;

[0022] Figure 3 This is a schematic diagram of the adhesive coating tube of this utility model;

[0023] Figure 4 This is a cross-sectional view of the fixing base of this utility model;

[0024] Figure 5 This is a schematic diagram of the cooling mechanism of this utility model.

[0025] The following are the labels in the diagram: 1. Support base; 2. First motor; 3. Electric turntable; 4. Support frame; 5. First cylinder; 6. Second cylinder; 7. Cooling mechanism; 8. Lifting frame; 9. Second motor; 10. Telescopic rod; 11. Fixed base; 12. Reciprocating screw; 13. Slider; 14. Clamping block; 15. Glue application tube; 16. Pressure block; 17. Air outlet groove; 18. Guide rod; 19. Buffer spring; 20. Fan box; 21. Filter screen; 22. Drive motor; 23. Air guide pipe; 24. Blade; 25. Cleaning rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 A protective shell packaging device for a step-down charging management integrated module includes a support base 1, a support frame 4 fixedly connected to the top of the support base 1, a first motor 2 fixedly connected to one end of the support base 1, and an electric turntable 3 slidably connected to the top surface of the support base 1. A first cylinder 5 and a second cylinder 6 are fixedly connected to the top center of the support frame 4, and a cooling mechanism 7 is provided at one end of the top of the support frame 4. A lifting frame 8 is fixedly connected to the output end of the first cylinder 5, a second motor 9 is fixedly connected to one end of the lifting frame 8, a telescopic rod 10 is fixedly connected to the output end of the second cylinder 6, a fixed base 11 is fixedly connected to the bottom end of the telescopic rod 10, a pressure block 16 is slidably connected to the center inside the fixed base 11, and an air outlet groove 17 is opened on the side inside the fixed base 11. A set of guide rods 18 are provided through the side of the pressure block 16, and a buffer spring 19 is sleeved on the outside of the guide rods 18.

[0029] The cooling mechanism 7 includes a fan box 20, a filter screen 21 is fixedly connected to the top of the fan box 20, and an air guide pipe 23 is fixedly connected to the bottom of the fan box 20. A drive motor 22 is fixedly connected inside the fan box 20. A blade 24 is fixedly connected to the output end of the drive motor 22 in the center, and a set of cleaning rods 25 is fixedly connected to the top of the output end of the drive motor 22. The cooling mechanism 7 is provided to improve the curing efficiency of the glue.

[0030] See Figure 1 Both the output ends of the first motor 2 and the second motor 9 are fixedly connected to a reciprocating lead screw 12. A slider 13 is sleeved on the outside of the reciprocating lead screw 12. Starting the first motor 2 drives the corresponding reciprocating lead screw 12 to rotate.

[0031] See Figure 2 The slider 13 near the first motor 2 is slidably connected to the support base 1, and the slider 13 near the first motor 2 is fixedly connected to the electric turntable 3. A pair of clamping blocks 14 are fixedly connected to the top of the electric turntable 3. The reciprocating screw 12 cooperates with the slider 13 to make the electric turntable 3 move.

[0032] See Figure 3 The slider 13 near the second motor 9 is slidably connected to the lifting frame 8, and glue application tubes 15 are fixedly connected to both sides of the slider 13 near the second motor 9. The second motor 9, in conjunction with the corresponding reciprocating screw 12, causes the slider 13 to drive the glue application tubes 15 to move, thereby adjusting the glue application position.

[0033] See Figure 4The two ends of the buffer spring 19 are fixedly connected to the inner surface of the fixed base 11 and the pressure block 16, respectively. The second cylinder 6 drives the fixed base 11 to descend, so that the pressure block 16 contacts the upper shell of the module for pressing and sealing. As the fixed base 11 descends, the pressure block 16 slides inside the fixed base 11 and compresses the buffer spring 19 to deform.

[0034] See Figure 5 The fan box 20 is fixedly connected to the support frame 4, and the bottom end of the air guide pipe 23 is fixedly connected to the telescopic rod 10. The air guide pipe 23 is adapted to the air outlet slot 17. The drive motor 22 is started to drive the blades 24 to rotate, so that the external air passes through the filter screen 21 and enters the fan box 20. After being guided by the air guide pipe 23, it is discharged from the air outlet slot 17 and blown towards the module shell in the packaging process to speed up the curing of the adhesive.

[0035] See Figure 5 The drive motor 22 and the cleaning rod 25 are connected through the filter screen 21, and the cleaning rod 25 is in contact with the top surface of the filter screen 21. The cleaning rod 25 cleans the dust adhering to the outside of the filter screen 21 to ensure smooth airflow.

[0036] In use: Place the module above the electric turntable 3, and clamp it in place using two clamping blocks 14. Then, start the first cylinder 5 to lower the lifting frame 8, allowing the glue application tube 15 to apply glue to the module. Simultaneously, start the second motor 9 to rotate the corresponding reciprocating screw 12, causing the slider 13 to move the glue application tube 15 to adjust the glue application position. The electric turntable 3 also rotates the mold to adjust the glue application angle. After the glue application is complete, the lifting frame 8 returns to its original position. Then, start the first motor 2 to rotate the corresponding reciprocating screw 12, which, in conjunction with the slider 13, moves the electric turntable 3 below the fixed base 11. The module's upper shell is engaged with the module, and the second cylinder 6 is activated. The telescopic rod 10 drives the fixed base 11 to descend, causing the pressure block 16 to contact the module's upper shell for compression and sealing. As the fixed base 11 descends, the pressure block 16 slides inside the fixed base 11 and compresses the buffer spring 19, causing it to deform and providing a buffering effect, reducing the risk of damage to the module's outer shell. During the sealing process, the drive motor 22 is activated to rotate the blades 24, allowing external air to pass through the filter screen 21 and enter the fan box 20. After being guided by the air duct 23, the air is discharged from the air outlet 17 and blown towards the module's outer shell during the sealing process, accelerating the curing speed of the adhesive and improving the sealing efficiency.

[0037] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A protective housing packaging device for a buck charging management integrated module, comprising a support base (1), a support frame (4) fixedly connected above the support base (1), a first motor (2) fixedly connected to one end of the support base (1), and an electric turntable (3) slidably connected to the top surface of the support base (1), characterized in that: The top of the support frame (4) is centrally fixedly connected with a first air cylinder (5) and a second air cylinder (6), and the top of the support frame (4) is provided with a cooling mechanism (7) near one end, the output end of the first air cylinder (5) is fixedly connected with a lifting frame (8), one end of the lifting frame (8) is fixedly connected with a second motor (9), the output end of the second air cylinder (6) is fixedly connected with a telescopic rod (10), the bottom end of the telescopic rod (10) is fixedly connected with a fixed seat (11), the inside of the fixed seat (11) is centrally slidably connected with a pressing block (16), and a gas outlet groove (17) is formed in the inside of the fixed seat (11) near the side edge, a group of guide rods (18) are arranged in the side edge of the pressing block (16) in a penetrating manner, and the outside of the guide rod (18) is sleeved with a buffer spring (19). The cooling mechanism (7) comprises a fan box (20), the top of the fan box (20) is fixedly connected with a filter screen (21), and the bottom of the fan box (20) is fixedly connected with a gas guide pipe (23), the inside of the fan box (20) is fixedly connected with a driving motor (22), the output end of the driving motor (22) is centrally fixedly connected with a blade (24), and the output end of the driving motor (22) is fixedly connected with a group of cleaning rods (25) near the top.

2. The buck mode charge management integrated module protection package apparatus of claim 1, wherein: The output end of the first motor (2) and the second motor (9) is fixedly connected with a reciprocating screw (12), and the outside of the reciprocating screw (12) is sleeved with a sliding block (13).

3. The buck mode charge management integrated module protection package apparatus of claim 2, wherein: The sliding block (13) near the first motor (2) is slidably connected with the support seat (1), and the sliding block (13) near the first motor (2) is fixedly connected with the electric rotating table (3), and the top of the electric rotating table (3) is fixedly connected with a pair of clamping blocks (14).

4. The buck mode charge management integrated module protection package apparatus of claim 2, wherein: The sliding block (13) near the second motor (9) is slidably connected with the lifting frame (8), and the sliding block (13) near the second motor (9) is fixedly connected with a rubber coating pipe (15) on both sides.

5. The buck mode charge management integrated module protection package apparatus of claim 1, wherein: The buffer spring (19) is fixedly connected with the inner surface of the fixed seat (11) and the pressing block (16) respectively.

6. The buck mode charge management integrated module protection package apparatus of claim 1, wherein: The fan box (20) is fixedly connected with the support frame (4), the bottom end of the gas guide pipe (23) is fixedly connected with the telescopic rod (10), and the gas guide pipe (23) is matched with the gas outlet groove (17).

7. The buck mode charge management integrated module protection package apparatus of claim 1, wherein: The connection between the driving motor (22) and the cleaning rod (25) penetrates the filter screen (21), and the cleaning rod (25) is in contact with the top surface of the filter screen (21).

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