Anti-deformation adjustable supporting jig

Abstract

The utility model discloses an anti-deformation adjustable supporting jig which comprises a base plate, radiating fins and anti-deformation pieces, T-shaped plates are arranged on the two sides of the base plate, a mounting hole is formed in one side of the bottom end of each T-shaped plate, an adjusting piece is installed on the side face of each T-shaped plate, a supporting plate is fixed to the adjusting piece, and the radiating fins are arranged on the supporting plate. The anti-deformation part comprises a cooling pipe, an inlet pipe, a return pipe, a water pump, a cooling box and a three-way pipe with a valve, the cooling pipe is installed on the side face of the supporting plate, the inlet pipe is communicated with the water pump and the cooling pipe, the return pipe is communicated with the cooling pipe and the cooling box, and the water pump is communicated with the cooling pipe through the three-way pipe. And a liquid injection port and a liquid discharge port are formed in the cooling box, so that heat is prevented from being transferred to the supporting plate to cause deformation of the supporting plate. Deformation of the supporting jig in the machining process is avoided, and good supporting performance is provided all the time.

Description

Technical Field

[0001] This utility model relates to the field of heat sink processing technology, specifically to an adjustable support fixture that prevents deformation. Background Technology

[0002] Copper fin heat sink substrate is a type of heat sink that increases the heat dissipation surface area by arranging heat dissipation fins on a substrate, thereby improving the heat dissipation effect. In its production and processing, the heat dissipation fins are placed on the substrate according to actual needs, and the heat dissipation fins are fixed to the substrate by welding. During the process, the heat dissipation fins are fixed by supporting plates on both sides of the substrate to support and clamp the ends of the heat dissipation fins.

[0003] However, during the actual welding process, especially when welding the connection between the two ends of the heat sink fins and the substrate, the temperature during the welding process will be transferred to the support plate. Over time, this will cause the support plate to deform. When the heat sink fins are supported by the support plate in the future, the deformation will cause incomplete contact between the support plate and the end of the heat sink fins, resulting in the heat sink fins shifting and affecting the processing.

[0004] Based on this, the present invention designs an adjustable support fixture to prevent deformation in order to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an adjustable support fixture that is resistant to deformation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An adjustable support fixture for preventing deformation includes a base plate, heat dissipation fins, and an anti-deformation component. T-shaped plates are provided on both sides of the base plate, and mounting holes are opened on one side of the bottom of each T-shaped plate. An adjustment component is installed on the side of the T-shaped plate, and a support plate is fixed to the adjustment component. The anti-deformation component includes a cooling pipe, an inlet pipe, a return pipe, a water pump, a cooling tank, and a tee pipe with a valve. The cooling pipe is installed on the side of the support plate. The inlet pipe connects the water pump and the cooling pipe. The return pipe connects the cooling pipe and the cooling tank. The water pump is connected to the cooling pipe via the tee pipe. The cooling tank has an injection port and a drain port.

[0008] Furthermore, the water pump and the cooling tank are connected at a position close to the bottom of the cooling tank, the liquid injection port is located at the top of the cooling tank, and the liquid discharge port is located close to the bottom of the cooling tank.

[0009] Furthermore, the support plate has a slider, an open sleeve, and a fixing rod at the center of its side side. A groove is formed at the center of the support plate's side side, and the slider slides within the groove. The sleeve is fixed to the side of the slider. A through hole is formed on the inner wall of the groove. A positioning hole is formed on the side of the slider, and the fixing rod is inserted into the positioning hole and the through hole.

[0010] Furthermore, the chute is provided through both sides of the support plate, and the through holes are provided at equal intervals on the inner wall of the chute.

[0011] Furthermore, the adjusting component includes an adjusting screw, a mounting plate that rotates at the end of the adjusting screw, a slide rail, a sliding plate, and the screw. The slide rail is fixed to the side of the mounting plate, the sliding plate slides on the slide rail, the screw is threaded through the sliding plate, and the support plate is fixed to the side of the sliding plate.

[0012] Furthermore, one end of the adjusting screw has a hexagonal hole.

[0013] Furthermore, the horizontal plane at the bottom of the mounting plate is flush with the horizontal plane at the top of the substrate, the horizontal plane at the bottom of the slide rail is lower than the horizontal plane at the top of the heat dissipation fins, and the horizontal plane at the top of the slide rail is lower than the horizontal plane at the top of the mounting plate.

[0014] Furthermore, a base plate is installed on the other side of the bottom end of the T-shaped plate, and the top end of the base plate and the bottom end of the mounting plate are in sliding contact.

[0015] The beneficial effects of this utility model are:

[0016] 1. By setting anti-deformation components, the water pump circulates the coolant in the cooling tank through the inlet pipe, cooling pipe and return pipe to remove heat, avoiding heat transfer to the support plate and causing it to deform, thus affecting the support and fixation of the two ends of the heat dissipation fins; by setting the injection port and the drain port, when the coolant needs to be replaced, the drain port is opened to drain the coolant, and the injection port is used to inject new coolant, which is convenient to use.

[0017] 2. By setting an adjusting screw, and utilizing the threaded engagement between the adjusting screw and the T-shaped plate, with the assistance of the hexagonal hole, the contact between the sleeve and the two ends of the heat dissipation fins can be adjusted according to the length of the heat dissipation fins, thus supporting and fixing them; by setting a slide rail, a sliding plate, and a screw, and utilizing the threaded engagement between the screw and the sliding plate, the height of the support plate can be adjusted according to the height of the heat dissipation fins, making it easier to support them. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the main structure of an adjustable support fixture for preventing deformation according to this utility model.

[0019] Figure 2This is a three-dimensional view of the adjusting component structure of an adjustable support fixture for preventing deformation according to this utility model.

[0020] Figure 3 This is a three-dimensional view of the base plate structure of an adjustable support fixture for preventing deformation according to this utility model.

[0021] Figure 4 This is a three-dimensional view of the support plate structure of an adjustable support fixture for preventing deformation according to this utility model.

[0022] Figure 5 This is a perspective view of the slider structure of an adjustable support fixture for preventing deformation according to this utility model.

[0023] The labels in the diagram represent:

[0024] 1. Base plate; 2. Heat dissipation fins; 3. T-shaped plate; 4. Mounting hole; 5. Support plate; 6. Cooling pipe; 7. Inlet pipe; 8. Return pipe; 9. Water pump; 10. Cooling tank; 11. T-shaped pipe; 12. Injection port; 13. Drain port; 14. Slider; 15. Sleeve; 16. Fixing rod; 17. Slide groove; 18. Through hole; 19. Positioning hole; 20. Adjusting screw; 21. Mounting plate; 22. Slide rail; 23. Slide plate; 24. Screw; 25. Hexagonal hole; 26. Base plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 3 , Figure 4 and Figure 5 An adjustable support fixture for preventing deformation includes a base plate 1, heat dissipation fins 2, and anti-deformation components. T-shaped plates 3 are provided on both sides of the base plate 1. A mounting hole 4 is opened on one side of the bottom end of the T-shaped plate 3. An adjustment component is installed on the side of the T-shaped plate 3. A support plate 5 is fixed on the adjustment component. The anti-deformation components include a cooling pipe 6, an inlet pipe 7, a return pipe 8, a water pump 9, a cooling box 10, and a three-way pipe 11 with a valve. The cooling pipe 6 is installed on the side of the support plate 5. The inlet pipe 7 is connected to the water pump 9 and the cooling pipe 6. The return pipe 8 is connected to the cooling pipe 6 and the cooling box 10. The water pump 9 is connected to the cooling pipe 6 through the three-way pipe 11. The cooling box 10 is provided with an injection port 12 and a drain port 13.

[0027] In this embodiment of the utility model, the heat dissipation fins 2 are placed on the substrate 1 according to the processing requirements. The position of the support plate 5 is adjusted by the adjusting component so that the cooling pipe 6 is close to both ends of the heat dissipation fins 2. When the heat dissipation fins 2 are welded to the substrate 1, the water pump 9 circulates the coolant in the cooling tank 10 through the inlet pipe 7, the cooling pipe 6 and the return pipe 8. The coolant carries away the heat and prevents the heat from being transferred to the support plate 5, which may deform and affect the support and fixation of the heat dissipation fins 2. When the coolant needs to be replaced, the water pump 9 is turned off, the drain port 13 is opened to drain the coolant, and new coolant is injected through the injection port 12.

[0028] In this embodiment of the utility model, by setting an anti-deformation component, the water pump 9 circulates the coolant in the cooling tank 10 through the inlet pipe 7, cooling pipe 6 and return pipe 8 to remove heat, thus preventing heat from being transferred to the support plate 5 and causing it to deform, thereby affecting the support and fixation of the two ends of the heat dissipation fins 2; by setting the injection port 12 and the drain port 13, when the coolant needs to be replaced, the drain port 13 is opened to drain the coolant, and new coolant is injected through the injection port 12, which is convenient to use;

[0029] In one embodiment of this utility model, the water pump 9 and the cooling tank 10 are connected near the bottom of the cooling tank 10, the liquid injection port 12 is located at the top of the cooling tank 10, and the liquid discharge port 13 is located near the bottom of the cooling tank 10, facilitating the replacement of the coolant; a slider 14, an open sleeve 15, and a fixing rod 16 are provided at the center of the side of the support plate 5, and a groove 17 is provided at the center of the side of the support plate 5, which extends through both sides of the support plate 5. The slider 14 slides in the groove 17, and the sleeve 15 is fixed to the slider. On the side of the slide 14, through holes 18 are provided on the inner wall of the slide 17. The through holes 18 are evenly spaced on the inner wall of the slide 17. The side of the slider 14 is provided with positioning holes 19. The fixing rod 16 is inserted into the positioning hole 19 and the through hole 18. The through slide 17 facilitates the installation of the slider 14 with the sleeve 15, thereby facilitating the installation of the cooling pipe 6. By selecting a suitable position for the through hole 18, the fixing rod 16 is inserted into the through hole 18 and the positioning hole 19 to fix the slider 14.

[0030] In some embodiments, such as Figure 1 , Figure 2 and Figure 3As shown, the adjusting components include an adjusting screw 20, a mounting plate 21 that rotates at the end of the adjusting screw 20, a slide rail 22, a sliding plate 23, and a screw 24. One end of the adjusting screw 20 has a hexagonal hole 25. The horizontal plane at the bottom of the mounting plate 21 is flush with the horizontal plane at the top of the base plate 1. The slide rail 22 is fixed to the side of the mounting plate 21. The horizontal plane at the bottom of the slide rail 22 is lower than the horizontal plane at the top of the heat dissipation fin 2. The horizontal plane at the top of the slide rail 22 is lower than the horizontal plane at the top of the mounting plate 21. The sliding plate 23 slides on the slide rail 22. The screw 24 is threaded through the sliding plate 23. The support plate 5 is fixed to the side of the sliding plate 23. A base plate 26 is installed on the other side of the bottom of the T-shaped plate 3. The top of the base plate 26 and the bottom of the mounting plate 21 are in sliding contact.

[0031] In this embodiment of the invention, during use, the heat dissipation fins 2 are placed on the substrate 1 according to the processing requirements. The slider 14 with the sleeve 15 is installed in the slide groove 17, and its position is adjusted. A suitable through hole 18 is selected, and the slider 14 is fixed by inserting the fixing rod 16 into the through hole 18 and the positioning hole 19. Then, the cooling pipe 6 is installed in the sleeve 15. The position of the support plate 5 is adjusted by adjusting the adjusting screw 20. Under the sliding cooperation of the mounting plate 21 and the base plate 26, the support plate 5 is adjusted so that the sleeve 15 and the two ends of the heat dissipation fins 2 are aligned. Contact and support it. Then install the inlet pipe 7 and return pipe 8 at both ends of the cooling pipe 6. Flexible hoses can be used for installation. When welding the ends of the heat dissipation fins 2 to the base plate 1, the water pump 9 circulates the coolant in the cooling tank 10 through the inlet pipe 7, cooling pipe 6 and return pipe 8. The coolant carries away the heat and prevents the heat from being transferred to the support plate 5, which may deform and affect the support and fixation of the ends of the heat dissipation fins 2. When the coolant needs to be replaced, turn off the water pump 9, open the drain port 13 to drain the coolant, and inject new coolant through the injection port 12.

[0032] In this embodiment of the utility model, by setting an adjusting screw 20, and utilizing the threaded engagement between the adjusting screw 20 and the T-shaped plate 3, with the assistance of the hexagonal hole 25, the sleeve 15 and the two ends of the heat dissipation fin 2 can be adjusted according to the length of the heat dissipation fin 2 to provide support and fixation; by setting a slide rail 22, a sliding plate 23 and a screw 24, and utilizing the threaded engagement between the screw 24 and the sliding plate 23, the height of the support plate 5 can be adjusted according to the height of the heat dissipation fin 2 to facilitate its support;

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable support fixture for preventing deformation, comprising a base plate (1), heat dissipation fins (2), and a deformation-resistant component, characterized in that: The substrate (1) is provided with T-shaped plates (3) on both sides. The bottom side of the T-shaped plate (3) is provided with a mounting hole (4). An adjusting component is installed on the side of the T-shaped plate (3). A support plate (5) is fixed on the adjusting component. The anti-deformation component includes a cooling pipe (6), an inlet pipe (7), a return pipe (8), a water pump (9), a cooling box (10), and a three-way pipe (11) with a valve. The cooling pipe (6) is installed on the side of the support plate (5). The inlet pipe (7) is connected to the water pump (9) and the cooling pipe (6). The return pipe (8) is connected to the cooling pipe (6) and the cooling box (10). The water pump (9) is connected to the cooling pipe (6) through the three-way pipe (11). The cooling box (10) is provided with an injection port (12) and a drain port (13).

2. The adjustable support fixture for preventing deformation according to claim 1, characterized in that, The water pump (9) and the cooling tank (10) are connected at a position close to the bottom of the cooling tank (10), the liquid injection port (12) is located at the top of the cooling tank (10), and the liquid discharge port (13) is located close to the bottom of the cooling tank (10).

3. The adjustable support fixture for preventing deformation according to claim 1, characterized in that, The support plate (5) has a slider (14), a sleeve (15) with an opening, and a fixing rod (16) at the center of its side. The support plate (5) has a groove (17) at the center of its side. The slider (14) slides in the groove (17). The sleeve (15) is fixed to the side of the slider (14). The inner wall of the groove (17) has a through hole (18). The side of the slider (14) has a positioning hole (19). The fixing rod (16) is inserted into the positioning hole (19) and the through hole (18).

4. The adjustable support fixture for preventing deformation according to claim 3, characterized in that, The groove (17) is provided through both sides of the support plate (5), and the through holes (18) are provided at equal intervals on the inner wall of the groove (17).

5. The adjustable support fixture for preventing deformation according to claim 1, characterized in that, The adjusting component includes an adjusting screw (20), a mounting plate (21) rotating at the end of the adjusting screw (20), a slide rail (22), a sliding plate (23), and a screw (24). The slide rail (22) is fixed to the side of the mounting plate (21), the sliding plate (23) slides on the slide rail (22), the screw (24) is threaded through the sliding plate (23), and the support plate (5) is fixed to the side of the sliding plate (23).

6. The adjustable support fixture for preventing deformation according to claim 5, characterized in that, The adjusting screw (20) has a hexagonal hole (25) at one end.

7. The adjustable support fixture for preventing deformation according to claim 5, characterized in that, The bottom of the mounting plate (21) is level with the top of the substrate (1), the bottom of the slide rail (22) is lower than the top of the heat dissipation fin (2), and the top of the slide rail (22) is lower than the top of the mounting plate (21).

8. The adjustable support fixture for preventing deformation according to claim 5, characterized in that, A base plate (26) is installed on the other side of the bottom end of the T-shaped plate (3), and the top end of the base plate (26) and the bottom end of the mounting plate (21) slide in contact.

Images