A MOS device packaging machine

Abstract

The utility model relates to MOS device packaging machine technical field especially MOS device packaging machine, including work table, the end surface of work table is provided with round plate, install clamping assembly on the round plate, the downside of work table is provided with the drive assembly for drive clamping assembly removes, clamping assembly includes connecting block and clamping block, connecting block with clamping block interval detachable connection, connecting piece with clamping block interval is fixed through fixed assembly, the utility model discloses modularization design, and clamping block is detachable connection through fixed assembly with connecting block, and driving connecting block through drive assembly, can conduct clamping force to make clamping block hold the device, when needing to handle different specifications device, only need to remove fixed assembly, can quick -wittedly replace special clamping block to realize one machine multi -purpose, significantly improve equipment adaptability and production efficiency.

Description

Technical Field

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

[0002] A MOS device packaging machine is a highly automated precision device specifically designed to package and protect manufactured MOSFET chips or MOS integrated circuit chips, and connect them to external circuits, ultimately forming the various chips that we see in our daily lives and can be soldered onto circuit boards.

[0003] For example, the prior art disclosed in Chinese Patent Publication No. CN219339844U is a MOS device packaging machine, which includes a support column and a packaging mechanism. A support plate is installed above the support column, and a first pulley is installed inside the support plate. A conveyor belt is installed above the first pulley, and a carrier plate is installed on the right side of the conveyor belt. The packaging mechanism is installed inside the carrier plate, and a support column is installed at the bottom of the carrier plate.

[0004] However, most existing packaging machines have rigid, integrated clamping and drive units. Therefore, when producing devices of different specifications, they often need to be replaced with special equipment or large modules because they cannot quickly adapt to new clamping requirements. This not only significantly increases capital and time costs, but also reduces production flexibility and efficiency. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a MOS device packaging machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a MOS device packaging machine, including a worktable, a circular plate is provided on the end face of the worktable, a clamping assembly is mounted on the circular plate, and a driving assembly for driving the clamping assembly to move is provided on the lower side of the worktable.

[0008] The clamping assembly includes a connecting block and a clamping block, the connecting block and the clamping block are detachably connected, and the connecting block and the clamping block are fixed by a fixing assembly.

[0009] Furthermore, the drive assembly includes two plates fixedly connected to the lower side of the workbench, a platform fixedly connected between the middle of the two plates, a rotating rod provided on the lower side of the platform, and connecting rods rotatably connected to both sides of the rotating rod;

[0010] A motor is fixedly connected to the lower side of the platform, and the shaft end of the motor is fixedly connected to the middle part of the rotating rod.

[0011] Furthermore, guide rails are fixedly connected to both ends of the plate, and connecting plates are slidably connected between the left and right ends of the two corresponding guide rails. The free ends of each connecting rod are rotatably connected to the middle of each connecting plate.

[0012] Furthermore, the connecting block is fixedly connected to the connecting plate, and both the workbench and the circular plate are provided with sliding grooves. The connecting plate is slidably connected in the sliding grooves, and a limit groove is provided at one end of the connecting plate.

[0013] Furthermore, a guide groove is provided on the upper end face of the circular plate, the clamping block is slidably connected in the guide groove, and a limit block is formed on one side of the clamping block, the limit block being slidably connected to the limit groove.

[0014] Furthermore, the fixing component includes a housing fixedly connected to the upper end of the connecting block, a locking plate slidably connected inside the housing, a tension spring fixedly connected between the locking plate and the housing, a receiving groove in the middle of the locking plate, a deformable claw fixedly connected inside the receiving groove, a spring fixedly connected between the deformable claw and the receiving groove, and a slot adapted to the deformable claw at the upper end of the housing, the slot engaging with the deformable claw.

[0015] The MOS device packaging machine proposed in this utility model has the following advantages: This utility model adopts a modular design, and the clamping block and the connecting block are detachably connected by a fixing component. The connecting block is driven by a driving component, which can transmit clamping force to make the clamping block clamp the device. When different specifications of devices need to be processed, the fixing component can be removed to quickly replace the special clamping block, thereby realizing one machine for multiple uses and significantly improving the equipment adaptability and production efficiency. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a schematic diagram of the drive component structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the fixing component structure of this utility model. Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the clamping component structure of this utility model;

[0020] Figure 5 This is a cross-sectional view of the fixing component structure of this utility model. Figure 2 .

[0021] In the diagram: 1. Workbench; 11. Circular plate; 12. Slide groove; 13. Guide groove; 2. Clamping assembly; 21. Connecting block; 22. Clamping block; 23. Limiting groove; 24. Limiting block; 3. Drive assembly; 31. Plate; 32. Platform; 33. Rotating rod; 34. Connecting rod; 35. Guide rail; 36. Connecting plate; 37. Motor; 4. Fixing assembly; 41. Housing; 42. Locking plate; 43. Receiving groove; 44. Deformation claw; 45. Spring; 46. Tension spring; 47. Slot. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1-5 A MOS device packaging machine includes a worktable 1, a circular plate 11 is provided on the end face of the worktable 1, a clamping assembly 2 is mounted on the circular plate 11, and a driving assembly 3 for driving the clamping assembly 2 to move is provided on the lower side of the worktable 1.

[0024] The clamping assembly 2 includes a connecting block 21 and a clamping block 22. The connecting block 21 and the clamping block 22 are detachably connected. The connecting block 21 and the clamping block 22 are fixed by a fixing assembly 4. A membrane column is provided on one side of the circular plate 11.

[0025] It should be noted that the drive assembly 3 includes two plates 31 fixedly connected to the lower side of the workbench 1, a platform 32 fixedly connected between the middle of the two plates 31, a rotating rod 33 provided on the lower side of the platform 32, and connecting rods 34 rotatably connected to both sides of the rotating rod 33.

[0026] A motor 37 is fixedly connected to the lower side of the platform 32. The shaft end of the motor 37 is fixedly connected to the middle part of the rotating rod 33. The motor 37 drives the rotating rod 33 to rotate, and the rotating rod 33 will move the connecting rods 34 on both sides when it rotates.

[0027] Furthermore, both ends of the plate 31 are fixedly connected to guide rails 35, and the left and right ends of the two corresponding guide rails 35 are slidably connected to connecting plates 36. The free ends of each connecting rod 34 are rotatably connected to the middle of each connecting plate 36. When the connecting rod 34 moves, it will cause the connecting plate 36 to slide linearly on the guide rail 35, thereby moving the clamping assembly 2.

[0028] In this embodiment, the connecting block 21 is fixedly connected to the connecting plate 36. The workbench 1 and the circular plate 11 are both provided with sliding grooves 12. The connecting plate 36 is slidably connected in the sliding grooves 12. One end of the connecting plate 36 is provided with a limiting groove 23.

[0029] The upper surface of the circular plate 11 is provided with a guide groove 13. The clamping block 22 is slidably connected in the guide groove 13. A limiting block 24 is formed on one side of the clamping block 22. The limiting block 24 is slidably connected to the limiting groove 23. The connecting block 21 is connected to the clamping block 22 through the limiting groove 23 and the limiting block 24. When the connecting plate 36 moves, it will move the connecting block 21 and the clamping block 22 together. The limiting groove 23 and the limiting block 24 are a dovetail groove and a dovetail block, respectively.

[0030] Based on the above embodiments, the fixing component 4 includes a housing 41 fixedly connected to the upper end of the connecting block 21. A locking plate 42 is slidably connected inside the housing 41. A tension spring 46 is fixedly connected between the locking plate 42 and the housing 41. A receiving groove 43 is formed in the middle of the locking plate 42. A deformable claw 44 is fixedly connected inside the receiving groove 43. A spring 45 is fixedly connected between the deformable claw 44 and the receiving groove 43. A slot 47 adapted to the deformable claw 44 is formed at the upper end of the housing 41. The slot 47 engages with the deformable claw 44. The free end of 44 is provided with a wedge block, which engages with the slot 47. The locking plate 42 positions the connection between the connecting block 21 and the clamping block 22, thereby preventing the clamping block 22 from falling off the connecting block 21. When the clamping block 22 needs to be replaced, simply press the locking plate 42 into the housing 41, and engage it with the slot 47 through the deformable claw 44, thereby positioning the locking plate 42 so that the clamping block 22 can be removed for replacement. After replacement, press the deformable claw 44, and the locking plate 42 will pop out through the tension spring 46, positioning the connection between the connecting block 21 and the clamping block 22.

[0031] Operating mode: During operation, the fixing component 4 is opened according to the specifications of the device to replace the clamping block 22. After the replacement is completed, the fixing component 4 is reset. Then, the device to be clamped is placed between the two clamping blocks 22, and the driving component 3 is started to clamp and encapsulate the device.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A MOS device packaging machine, comprising a worktable (1), characterized in that: A circular plate (11) is provided on the end face of the workbench (1), a clamping assembly (2) is installed on the circular plate (11), and a driving assembly (3) for driving the clamping assembly (2) to move is provided on the lower side of the workbench (1). The clamping assembly (2) includes a connecting block (21) and a clamping block (22). The connecting block (21) and the clamping block (22) are detachably connected. The connecting block (21) and the clamping block (22) are fixed together by a fixing assembly (4).

2. The MOS device packaging machine according to claim 1, characterized in that: The drive assembly (3) includes two plates (31) fixedly connected to the lower side of the workbench (1), a platform (32) fixedly connected between the middle of the two plates (31), a rotating rod (33) is provided on the lower side of the platform (32), and a connecting rod (34) is rotatably connected to both sides of the rotating rod (33). A motor (37) is fixedly connected to the lower side of the platform (32), and the shaft end of the motor (37) is fixedly connected to the middle part of the rotating rod (33).

3. The MOS device packaging machine according to claim 2, characterized in that: Both ends of the plate (31) are fixedly connected to guide rails (35), and the left and right ends of the two corresponding guide rails (35) are slidably connected to connecting plates (36). The free ends of each connecting rod (34) are rotatably connected to the middle of each connecting plate (36).

4. A MOS device packaging machine according to claim 3, characterized in that: The connecting block (21) is fixedly connected to the connecting plate (36). The workbench (1) and the circular plate (11) are both provided with sliding grooves (12). The connecting plate (36) is slidably connected in the sliding grooves (12). One end of the connecting plate (36) is provided with a limiting groove (23).

5. A MOS device packaging machine according to claim 4, characterized in that: The upper end face of the circular plate (11) is provided with a guide groove (13), the clamping block (22) is slidably connected in the guide groove (13), and a limiting block (24) is formed on one side of the clamping block (22), the limiting block (24) is slidably connected to the limiting groove (23).

6. A MOS device packaging machine according to claim 1, characterized in that: The fixing component (4) includes a housing (41) fixedly connected to the upper end of the connecting block (21). A locking plate (42) is slidably connected inside the housing (41). A tension spring (46) is fixedly connected between the locking plate (42) and the housing (41). A receiving groove (43) is provided in the middle of the locking plate (42). A deformable claw (44) is fixedly connected inside the receiving groove (43). A spring (45) is fixedly connected between the deformable claw (44) and the receiving groove (43). A slot (47) adapted to the deformable claw (44) is provided at the upper end of the housing (41). The slot (47) engages with the deformable claw (44).

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