Continuous stamping die for computer server heat dissipation module
By employing a double-headed screw and vibrator design in the continuous stamping die for computer server heat dissipation modules, the offset problem during the heat sink stamping process was solved, improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN SHUANGZI ELECTRONIC SCI & TECH CO LTD
- Filing Date
- 2024-06-26
- Publication Date
- 2026-05-15
AI Technical Summary
Computer server heat dissipation modules are prone to displacement during the stamping process, which affects production efficiency and product quality.
It uses a double-ended screw and slide bar with threaded connection. The material is clamped and limited by the design of the slider and the stand. The surface of the slide bar is cleaned of debris by a vibrator and a brush to reduce friction and prevent displacement.
It effectively prevents the heat sink from shifting during the stamping process, improving production efficiency and product quality, and reducing production costs.
Smart Images
Figure CN224238003U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stamping die technology, specifically a continuous stamping die for a computer server heat dissipation module. Background Technology
[0002] Computer server cooling modules are specialized devices used for server cooling. Their main purpose is to effectively dissipate the heat generated inside the server, ensuring the stability and reliability of the server when operating under high load.
[0003] The continuous stamping die for computer server cooling modules is a specialized die used for the large-scale, high-efficiency production of key components for computer server cooling modules. This die employs continuous stamping technology, allowing multiple processes to be completed in a single stamping operation, thereby significantly improving production efficiency and reducing production costs.
[0004] However, due to various factors such as vibration generated during the stamping process, high stamping pressure, and unstable installation of the stamping head components, the heat sink may shift back and forth during the stamping process. Therefore, a continuous stamping die for a computer server heat dissipation module is proposed. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this utility model provides a continuous stamping die for a computer server heat dissipation module, thereby solving the problem of heat sink misalignment during stamping as mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a continuous stamping die for a computer server heat dissipation module, comprising:
[0009] The lower mold base has side shells on both sides of its exterior. A double-ended screw is rotatably installed inside the side shell, and a crank handle is provided at one end of the double-ended screw located outside the side shell.
[0010] A slider is located inside the side shell and is slidably connected to the side shell. The slider is connected to a double-ended screw through a threaded connection. A support frame is installed at the upper end of the slider, and a sliding rod is rotatably installed inside the support frame.
[0011] A reset spring is provided on the upper and lower sides inside the upright frame. A brush is provided on one side outside the reset spring, and a vibrator is installed on one side inside the brush.
[0012] Preferably, a side frame is installed on the upper end of the lower mold base on the side outside the side shell, a drive motor is installed on the outside of the side frame, and a drive roller is installed on the side inside the side frame at the output end of the drive motor. The drive motor is used to control the drive roller to rotate.
[0013] Preferably, an electric telescopic rod is installed at the upper end inside the side frame, and the electric telescopic rod is connected to the side frame.
[0014] Preferably, an inner frame is installed at the lower end of the electric telescopic rod, and the inner frame is connected to the electric telescopic rod. A transmission roller is rotatably installed inside the inner frame, and the electric telescopic rod is used to control the raising and lowering of the inner frame.
[0015] Preferably, a cavity is provided at the middle position of the upper end of the lower mold base, and the cavity is connected to the lower mold base.
[0016] Preferably, guide posts are installed at the four corners of the upper end of the lower die base, guide sleeves are provided at the upper ends of the guide posts, upper die bases are provided at the upper ends of the guide sleeves, and punches are provided at the middle position of the lower end of the upper die base. The punches are used for stamping.
[0017] (III) Beneficial Effects
[0018] Compared with the prior art, this utility model provides a continuous stamping die for a computer server heat dissipation module, which has the following beneficial effects:
[0019] This invention uses a double-headed screw to control two sliding rods to move simultaneously toward the material and clamp and limit it. The rotation of the sliding rods reduces friction, thus limiting the material's movement and preventing deviation. This solves the problems mentioned in the background art. At the same time, a vibrator is used to make the brush shake to clean the sliding rods and prevent external debris from increasing friction. Attached Figure Description
[0020] Figure 1 This is a perspective view of the overall structure of this utility model;
[0021] Figure 2 This is a cross-sectional view of the internal structure of the side shell of this utility model;
[0022] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of region A in the middle.
[0023] In the diagram: 1. Lower mold base; 2. Cavity mold; 3. Guide post; 4. Guide sleeve; 5. Upper mold base; 6. Punch; 7. Side frame; 8. Side shell; 9. Drive motor; 10. Drive roller; 11. Electric telescopic rod; 12. Inner frame; 13. Transmission roller; 14. Double-ended screw; 15. Handle; 16. Slider; 17. Stand; 18. Slide rod; 19. Return spring; 20. Brush; 21. Vibrator. Detailed Implementation
[0024] 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.
[0025] This utility model provides a technical solution: a continuous stamping die for a computer server heat dissipation module. (See also...) Figure 1 , Figure 2 and Figure 3 ,include:
[0026] The lower mold base 1 has side shells 8 on both sides of its exterior. A double-headed screw 14 is rotatably installed inside the side shell 8. A crank handle 15 is provided at one end of the double-headed screw 14 located outside the side shell 8.
[0027] The slider 16 is located inside the side shell 8 and is slidably connected to the side shell 8. The slider 16 is connected to the double-ended screw 14 through a threaded connection. A support frame 17 is installed on the upper end of the slider 16, and a slide rod 18 is rotatably installed inside the support frame 17.
[0028] A reset spring 19 is located on the upper and lower sides inside the upright frame 17. A brush 20 is provided on one side outside the reset spring 19, and a vibrator 21 is installed on one side inside the brush 20.
[0029] Please see Figure 1 A side frame 7 is installed on the upper end of the lower mold base 1 on the side outside the side shell 8. A drive motor 9 is installed on the outside of the side frame 7. A drive roller 10 is installed on the side inside the side frame 7 at the output end of the drive motor 9. The drive motor 9 is used to control the drive roller 10 to rotate.
[0030] Please see Figure 1 An electric telescopic rod 11 is installed at the upper end inside the side frame 7, and the electric telescopic rod 11 is connected to the side frame 7.
[0031] Please see Figure 1 An inner frame 12 is installed at the lower end of the electric telescopic rod 11, and the inner frame 12 is connected to the electric telescopic rod 11. A transmission roller 13 is rotatably installed inside the inner frame 12, and the electric telescopic rod 11 is used to control the lifting and lowering of the inner frame 12.
[0032] Please see Figure 1 A cavity 2 is provided at the middle position of the upper end of the lower mold base 1, and the cavity 2 is connected to the lower mold base 1.
[0033] Please see Figure 1 Guide pillars 3 are installed at the four corners of the upper end of the lower die base 1. Guide sleeves 4 are provided at the upper end of the guide pillars 3. Upper die base 5 is provided at the upper end of the guide sleeves 4. A punch 6 is provided at the middle position of the lower end of the upper die base 5. The punch 6 is used for stamping.
[0034] This solution involves connecting the stamping die to the punch press, inserting the heat sink material of the computer server heat dissipation module into the upper end of the drive roller 10, starting the electric telescopic rod 11 to control the transmission roller 13 to descend and press the material, controlling the start and stop of the drive motor 9 to transport and stop the material, and combining the punch press to control the descent of the punch 6 to achieve continuous stamping of the heat sink, turning the handle 15 to make the double-headed screw 14 rotate, and the slider 16 and the double-headed screw 14 move under the thread engagement, so that the two sliders 16 drive the slide rod 18 to move toward the material and clamp it, and the rotation of the slide rod 18 reduces the friction force when the material moves, and starting the vibrator 21 to make the brush 20 vibrate to clean the slide rod 18.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A continuous stamping die for a computer server heat dissipation module, characterized in that, include: The lower mold base (1) has side shells (8) on both sides of its exterior. A double-headed screw (14) is rotatably installed inside the side shell (8). A crank handle (15) is provided at one end of the double-headed screw (14) located outside the side shell (8). A slider (16) is disposed inside the side shell (8). The slider (16) is slidably connected to the side shell (8). The slider (16) is connected to the double-ended screw (14) by a threaded engagement. A stand (17) is installed on the upper end of the slider (16). A slide rod (18) is rotatably installed inside the stand (17). A reset spring (19) is provided on the upper and lower sides inside the upright frame (17). A brush (20) is provided on one side outside the reset spring (19), and a vibrator (21) is installed on one side inside the brush (20).
2. The continuous stamping die for a computer server heat dissipation module according to claim 1, characterized in that: A side frame (7) is installed on the upper end of the lower mold base (1) on the side outside the side shell (8). A drive motor (9) is installed on the outside of the side frame (7). A drive roller (10) is installed on the output end of the drive motor (9) on the side inside the side frame (7).
3. The continuous stamping die for a computer server heat dissipation module according to claim 2, characterized in that: An electric telescopic rod (11) is installed at the upper end inside the side frame (7), and the electric telescopic rod (11) is connected to the side frame (7).
4. The continuous stamping die for a computer server heat dissipation module according to claim 3, characterized in that: The lower end of the electric telescopic rod (11) is equipped with an inner frame (12), and the inner frame (12) is connected to the electric telescopic rod (11). A transmission roller (13) is rotatably installed inside the inner frame (12).
5. The continuous stamping die for a computer server heat dissipation module according to claim 1, characterized in that: A die (2) is provided at the middle position of the upper end of the lower die base (1), and the die (2) is connected to the lower die base (1).
6. The continuous stamping die for a computer server heat dissipation module according to claim 1, characterized in that: Guide posts (3) are installed at the four corners of the upper end of the lower mold base (1). A guide sleeve (4) is provided at the upper end of the guide post (3). An upper mold base (5) is provided at the upper end of the guide sleeve (4). A punch (6) is provided at the middle position of the lower end of the upper mold base (5).