Television radiating fin stamping die

Abstract

The utility model relates to the technical field of stamping dies, which comprises a processing table and a stamping assembly, the top of the processing table is provided with a pushing structure used for pushing television radiating fins, after the television radiating fins are stamped by the stamping assembly, a rotating rod is driven to rotate by a driving piece, and when the rotating rod rotates, the television radiating fins are pressed by the pushing structure. The rotating rod rotates along the central point of the output end of the driving part, so that the outer side of the fixing part and the inner side of the movable frame are extruded when the rotating rod rotates, and the movable frame is driven to move; the movable frame drives the movable assembly arranged on one side to move in the limiting piece, the movable assembly pushes the machined television cooling fins out of the top of the machining table, the television cooling fins can be taken down more conveniently through the structure, the working intensity of workers is reduced to a certain degree, and the stamping machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically a stamping die for a TV heat sink. Background Technology

[0002] A TV heat sink is a heat dissipation device installed inside or outside a TV. It is mainly used to help the heat-generating components inside the TV dissipate heat to keep the TV operating within its normal operating temperature range, ensuring its stability and lifespan. In order to achieve high-efficiency and mass production, TV heat sinks are usually produced using stamping dies.

[0003] Existing stamping dies consist of a processing table, a cylinder, and an extrusion plate. The heat sink to be processed is placed on top of the processing table, and the cylinder pushes the extrusion plate to move to the top of the processing table. The stamping work is completed by the mutual extrusion between the extrusion plate and the heat sink. However, after the stamping work is completed, the heat sink is usually removed from the top of the processing table by the workers manually. This operation increases the workload of the workers and reduces the efficiency of stamping. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a stamping die for a TV heat sink, which solves the problem of inconvenient material unloading after stamping.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stamping die for a TV heat sink, comprising a processing table and a stamping assembly, wherein the top of the processing table is provided with a pusher structure for pushing the TV heat sink;

[0006] The pushing structure includes a driving component, a rotating rod, a limiting component, and a movable frame. The top of the processing table is provided with a mounting groove for installing the driving component. The bottom of the driving component is fixedly connected to the bottom of the mounting groove. The output end of the driving component is fixedly connected to one end of the rotating rod. The top of the end of the rotating rod away from the driving component is provided with a fixing component. The fixing component is located inside the movable frame and can move inside the movable frame. The bottom of the limiting component is fixedly connected to the top of the processing table. A movable component is provided on one side of the movable frame and is located inside the limiting component.

[0007] As a preferred embodiment of this utility model, the limiting component consists of two limiting plates with identical structures. The bottom of both limiting plates is fixedly connected to the top of the processing table. The movable component is located between the two limiting plates, and the outer sides of the movable component are respectively attached to the adjacent side of the two limiting plates.

[0008] As a preferred technical solution of this utility model, the fixing component includes a limiting post and a fixing plate. The bottom of the limiting post is fixedly connected to the top of the end of the rotating rod away from the driving component, and the outer side of the limiting post is in contact with the inner side of the movable frame. The bottom of the fixing plate is fixedly connected to the top of the limiting post, and the bottom of the fixing plate is in contact with the top of the movable frame.

[0009] In a preferred embodiment of this utility model, the driving component is a motor, the bottom of the motor is fixedly connected to the bottom of the mounting groove, and the output end of the motor is fixedly connected to the bottom of the end of the rotating rod away from the limiting post.

[0010] As a preferred technical solution of this utility model, the movable component includes a connecting rod and a movable plate. One end of the connecting rod is fixedly connected to one side of the movable frame, and the end of the connecting rod away from the movable frame is fixedly connected to one end of the movable plate. The two sides of the movable plate are respectively attached to the adjacent sides of the two limiting plates. A pusher plate is provided at the end of the movable plate away from the connecting rod, and an adjusting component is provided on the side of the pusher plate away from the movable plate.

[0011] As a preferred technical solution of this utility model, the adjusting component includes a threaded rod and a movable block, and there are two threaded rods and two movable blocks. The pusher plate is provided with two sliding grooves on the side away from the movable plate for the movable blocks to move. One end of each of the two threaded rods is rotatably connected to one side of the two sliding grooves. The two movable blocks are respectively sleeved on the outside of the two threaded rods. A movable plate is provided on one side of each movable block.

[0012] As a preferred embodiment of this utility model, the threaded rod is provided with a handle at the end away from the slide groove.

[0013] Compared with the prior art, the present invention provides a stamping die for a TV heat sink, which has the following advantages:

[0014] After the heat sink of the TV is stamped by the stamping assembly, the rotating rod is driven by the drive component to rotate. When the rotating rod rotates, it will drive the fixed part set at the top to move inside the movable frame. Since the rotating rod rotates along the center point of the output end of the drive component, the outer side of the fixed part will be squeezed against the inner side of the movable frame when the rotating rod rotates, thereby driving the movable frame to move. The movable frame drives the movable component set on one side to move inside the limiting part. The movable component pushes the processed TV heat sink out of the top of the processing table. The above structure makes it easier to remove the TV heat sink, reduces the workload of the workers to a certain extent, and improves the efficiency of stamping. Attached Figure Description

[0015] Figure 1A schematic diagram of the overall structure of the TV heat sink stamping die provided by this utility model;

[0016] Figure 2 A schematic diagram of the overall structure of the pusher structure provided by this utility model;

[0017] Figure 3 A schematic diagram of the overall structure of the pusher plate and adjusting component provided by this utility model;

[0018] Figure 4 A schematic diagram showing the disassembled structure of the pusher plate and adjusting component provided by this utility model.

[0019] In the diagram: 1. Processing table; 2. Stamping assembly; 3. Rotating rod; 4. Movable frame; 5. Mounting slot; 6. Limiting plate; 7. Limiting post; 8. Fixed plate; 9. Motor; 10. Connecting rod; 11. Movable plate; 12. Push plate; 13. Threaded rod; 14. Moving block; 15. Slide groove; 16. Moving plate; 17. Handle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Please see Figures 1-4 In this embodiment: a stamping die for a TV heat sink includes a processing table 1 and a stamping assembly 2. The top of the processing table 1 is provided with a pushing structure for pushing the TV heat sink. The pushing structure includes a driving component, a rotating rod 3, a limiting component, and a movable frame 4. The top of the processing table 1 is provided with a mounting groove 5 for mounting the driving component. The bottom of the driving component is fixedly connected to the bottom of the mounting groove 5. The output end of the driving component is fixedly connected to one end of the rotating rod 3. The top of the end of the rotating rod 3 away from the driving component is provided with a fixing component. The fixing component is located inside the movable frame 4 and can move inside the movable frame 4. The bottom of the limiting component is fixedly connected to the top of the processing table 1. A movable component is provided on one side of the movable frame 4. The movable component is located inside the limiting component.

[0022] The limiting component consists of two identical limiting plates 6. The bottom of both limiting plates 6 is fixedly connected to the top of the processing table 1. The movable component is located between the two limiting plates 6, and the outer sides of the movable component are respectively attached to the adjacent side of the two limiting plates 6. The fixing component includes a limiting post 7 and a fixing plate 8. The bottom of the limiting post 7 is fixedly connected to the top of the end of the rotating rod 3 away from the driving component, and the outer side of the limiting post 7 is attached to the inner side of the movable frame 4. The bottom of the fixing plate 8 is fixedly connected to the top of the limiting post 7, and the bottom of the fixing plate 8 is attached to the top of the movable frame 4. The driving component is a motor 9. The bottom of the motor 9 is fixedly connected to the bottom of the mounting groove 5, and the output end of the motor 9 is fixedly connected to the bottom of the end of the rotating rod 3 away from the limiting post 7. By setting the two limiting plates 6, the movement trajectory of the movable plate 11 can be limited to prevent the movable plate 11 from rotating along the movement trajectory of the rotating rod 3. By setting the fixing plate 8 on the top of the limiting post 7, the limiting post 7 can be limited to ensure that the limiting post 7 will not leave the interior of the movable frame 4.

[0023] The movable component includes a connecting rod 10 and a movable plate 11. One end of the connecting rod 10 is fixedly connected to one side of the movable frame 4, and the end of the connecting rod 10 away from the movable frame 4 is fixedly connected to one end of the movable plate 11. Both sides of the movable plate 11 are respectively abutted against the adjacent sides of two limiting plates 6. A pusher plate 12 is provided at the end of the movable plate 11 away from the connecting rod 10, and an adjusting component is provided on the side of the pusher plate 12 away from the movable plate 11. The adjusting component includes a threaded rod 13 and two moving blocks 14. Two sliding grooves 15 for the moving blocks 14 to move are provided on the side of the pusher plate 12 away from the movable plate 11. One end of the threaded rod 13 is rotatably connected to one side of the interior of each of the two sliding grooves 15. Two moving blocks 14 are respectively sleeved on the outside of the two threaded rods 13. A moving plate 16 is provided on one side of the moving block 14. A handle 17 is provided at the end of the threaded rod 13 away from the sliding groove 15. Rotating the handle 17 drives the threaded rod 13 to rotate. When the threaded rod 13 rotates, it drives the moving block 14 to slide on its surface. The moving block 14 drives the moving plate 16 to move, thereby adjusting the distance between the two moving plates 16 so that the two moving blocks 14 can match the size of the processed TV heat sink, thereby improving the pushing effect.

[0024] Working principle and usage process of this utility model:

[0025] After the heat sink of the TV is stamped by the stamping assembly 2, the motor 9 is started. The motor 9 drives the rotating rod 3 to rotate around the center point of the output end of the motor 9. When the rotating rod 3 rotates, it will drive the limiting post 7 set at the top to move inside the movable frame 4. Since the rotating rod 3 rotates around the center point of the output end of the motor 9, and the outer side of the limiting post 7 is in contact with the inner side of the movable frame 4, the outer side of the limiting post 7 will be squeezed against the inner side of the movable frame 4 when the rotating rod 3 rotates, thereby driving the movable frame 4 to move. Since one side of the movable frame 4 is connected to the movable plate 11 by the connecting rod 10, the movable plate 11 will move between the two limiting plates 6 during the movement of the movable frame 4. The movable plate 11 drives the pusher plate 12 to move, thereby pushing the heat sink of the TV on the top of the processing table 1, thus completing the unloading work.

[0026] It should be noted that by setting the two limiting plates 6, the movement trajectory of the movable plate 11 can be restricted to prevent the movable plate 11 from rotating along the movement trajectory of the rotating rod 3. By setting the fixing plate 8 on the top of the limiting post 7, the limiting post 7 can be restricted to ensure that the limiting post 7 will not leave the interior of the movable frame 4.

[0027] Turning handle 17 causes the threaded rod 13 to rotate. As the threaded rod 13 rotates, it drives the moving block 14 to slide on its surface. The moving block 14 then drives the moving plate 16 to move, thereby adjusting the distance between the two moving plates 16 so that the distance between the two moving blocks 14 can match the size of the TV heat sink being processed, thus improving the pushing effect.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A stamping die for television heat sink, comprising a processing table (1) and a stamping assembly (2), characterized in that: The processing table (1) top is equipped with a pushing structure for pushing the TV heat sink; The pushing structure comprises a driving member, a rotating rod (3), a limiting member and a movable frame (4), the processing table (1) top is equipped with an installation groove (5) for installing the driving member, the driving member bottom is fixedly connected with the inside bottom end of the installation groove (5), the driving member output end is fixedly connected with one end of the rotating rod (3), the rotating rod (3) top away from the driving member is equipped with a fixing member, the fixing member is located in the movable frame (4), and the fixing member can move in the movable frame (4), the limiting member bottom is fixedly connected with the processing table (1) top, and the movable frame (4) one side is equipped with a movable assembly, and the movable assembly is located in the limiting member.

2. The stamping die for the heat sink of a television set according to claim 1, characterized in that: The limiting member is composed of two limiting plates (6) which are the same structure, the bottom of the two limiting plates (6) is fixedly connected with the top of the processing table (1), the movable assembly is located between the two limiting plates (6), and the two sides of the movable assembly outside are respectively attached to the side adjacent to the two limiting plates (6).

3. The stamping die for a television heat sink of claim 2, wherein: The fixing member comprises a limiting column (7) and a fixed disc (8), the bottom of the limiting column (7) is fixedly connected with the top of the rotating rod (3) end away from the driving member, and the outside of the limiting column (7) is attached to the inside of the movable frame (4), the bottom of the fixed disc (8) is fixedly connected with the top of the limiting column (7), and the bottom of the fixed disc (8) is attached to the top of the movable frame (4).

4. The stamping die for a television heat sink of claim 3, wherein: The driving member is a motor (9), the motor (9) bottom is fixedly connected with the inside bottom end of the installation groove (5), and the motor (9) output end is fixedly connected with the bottom of the rotating rod (3) end away from the limiting column (7).

5. The stamping die for a television heat sink of claim 4, wherein: The movable assembly comprises a connecting rod (10) and a movable plate (11), one end of the connecting rod (10) is fixedly connected with one side of the movable frame (4), the end of the connecting rod (10) away from the movable frame (4) is fixedly connected with one end of the movable plate (11), the two sides of the movable plate (11) are respectively attached to the side adjacent to the two limiting plates (6), and the end of the movable plate (11) away from the connecting rod (10) is provided with a pushing plate (12), and the side of the pushing plate (12) away from the movable plate (11) is provided with an adjusting member.

6. The stamping die for a television heat sink of claim 5, wherein: The adjusting member comprises a threaded rod (13) and a moving block (14), the number of the threaded rod (13) and the moving block (14) is two, the side of the pushing plate (12) away from the movable plate (11) is provided with two sliding grooves (15) for the movement of the moving block (14), one end of the two threaded rods (13) is rotatably connected with one side of the inside of the two sliding grooves (15), respectively, the two moving blocks (14) are respectively sleeved on the outside of the two threaded rods (13), and one side of the moving block (14) is provided with a moving plate (16).

7. The stamping die for a television heat sink of claim 6, wherein: The end of the threaded rod (13) away from the sliding groove (15) is provided with a handle (17).

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