Fixing tool for welding water nozzle of water-cooling bottom plate

Abstract

The utility model relates to the technical field of water-cooling bottom plate production, and discloses a water-cooling bottom plate welding water nozzle fixing tool which comprises a heat dissipation bin, a fixing table is fixedly installed at the top of the heat dissipation bin, a machining plate is fixedly installed at the top of the fixing table, and the surface of the machining plate is responsible for placing a water-cooling bottom plate. According to the water-cooling bottom plate clamping device, through operation of the air cylinder, one ends of the two sets of connecting rods move downwards, at the moment, the other ends of the two sets of connecting rods slide inwards along the moving grooves through the moving blocks, and the two sets of clamping plates are further driven to conduct limiting clamping on the water-cooling bottom plate. The water-cooling bottom plate is fixed through the two sets of clamping plates, the fixing effect is good, the two sets of clamping plates move synchronously, it is ensured that the water-cooling bottom plate is located in the center of a machining plate, a worker can conveniently position a water inlet nozzle and a water outlet nozzle of the bottom plate, and the welding precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling bottom plate production, and more specifically to a water cooling bottom plate welding nozzle fixing tool. Background Art

[0002] With the rapid development of technology, breakthroughs are constantly being made in the fields of electronics, industry and new energy, and more and more high-performance equipment is being put into operation. The heat generated by these devices during operation is becoming increasingly prominent and has become a key factor affecting the performance and stability of the equipment. Therefore, efficient and reliable heat dissipation solutions have become crucial.

[0003] The water cooling system has become an important guarantee for the normal operation of these high-performance devices due to its excellent heat dissipation performance, low noise characteristics and excellent temperature control capabilities. The water cooling base plate is an important component of the water cooling system. Its special metal base plate can effectively conduct heat and ensure the absorption of heat by water flow.

[0004] At present, when processing and producing water-cooling base plates, it is usually necessary to weld the water outlet and the water inlet to ensure the laying of the water cooling system. However, in the traditional welding process, the fixing effect of the water-cooling base plate is poor, which makes it easy for workers to offset during welding, and requires multiple fixations, which is time-consuming and labor-intensive. Therefore, it needs to be improved and optimized. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a water-cooling bottom plate welding water nozzle fixing tool, which has the advantage of good fixing effect.

[0006] To achieve the above object, the utility model provides the following technical solutions: a water-cooling bottom plate welding nozzle fixing tool, comprising a heat dissipation chamber, a fixing platform is fixedly installed on the top of the heat dissipation chamber, a processing plate is fixedly installed on the top of the fixing platform, and the surface of the processing plate is responsible for placing the water-cooling bottom plate;

[0007] The left and right sides of the inner wall of the fixed platform are fixedly installed with columns, and the insides of the two groups of columns are provided with slide grooves, and the insides of the slide grooves are movably installed with sliders, and cylinders are fixedly installed on the front and back sides of the heat dissipation bin, and the output shafts of the two groups of cylinders pass through the columns and are respectively fixedly connected to the two groups of sliders, and a fixed rod 1 is fixedly installed on one side of the slider, and two groups of connecting rods are rotatably installed on the outer wall of the fixed rod 1;

[0008] The left and right sides of the processing plate are fixed with movable grooves, and movable blocks are movably arranged on the front and rear sides inside the two groups of movable grooves. A connecting plate is fixedly installed at one end of the movable block, and a clamping plate is fixedly installed on the top of the movable block. A second fixing rod is fixedly installed inside the connecting plate, and the second fixing rod is rotatably connected to the connecting rod.

[0009] As a preferred technical solution of the utility model, a sealing chamber is fixedly installed at the bottom of the processing plate, a suction cup assembly is arranged on the top of the sealing chamber, the sealing chamber and the suction cup assembly are connected to each other, one end of the suction cup assembly is located inside the processing plate, and an air extraction port is fixedly installed at the bottom of the sealing chamber;

[0010] An air pump is fixedly installed inside the heat dissipation bin, an air suction port of the air pump is fixedly connected to an air suction pipe, one end of the air suction pipe penetrates into the interior of the fixed platform and is communicated with the air suction port.

[0011] As a preferred technical solution of the utility model, guide rails are provided on both sides of the movable groove, and protrusions are fixedly installed on both sides of the movable block, and the protrusions are slidably installed inside the guide rails.

[0012] As a preferred technical solution of the utility model, the clamping plate is L-shaped, and a rubber pad is fixedly installed at one end of the clamping plate to avoid damage to the outer wall of the water-cooling base plate.

[0013] As a preferred technical solution of the utility model, heat dissipation ports are provided on the front and rear sides of the heat dissipation bin to ensure the normal operation of the air pump.

[0014] As a preferred technical solution of the utility model, a rubber gasket is fixedly installed on the top of the suction cup assembly, and the rubber gasket is located on the surface of the processing plate.

[0015] As a preferred technical solution of the utility model, the rubber gasket is responsible for supporting the water-cooling base plate, so that the water-cooling base plate and the rubber gasket fit each other through their own gravity.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model uses the operation of the cylinder to move one end of the two groups of connecting rods downward. At this time, the other ends of the two groups of connecting rods will slide inward along the moving groove through the moving block, and further drive the two groups of clamping plates to limit and clamp the water-cooled bottom plate. Compared with the traditional device, the device uses the operation of the cylinder to fix the water-cooled bottom plate with two groups of clamping plates, and the fixing effect is good. In addition, the two groups of clamping plates are displaced synchronously, ensuring that the water-cooled bottom plate is located at the center of the processing plate, which is convenient for the staff to position the water inlet and outlet of the bottom plate, thereby improving the accuracy during welding.

[0018] 2. In the utility model, the air inside the sealed chamber is pumped out by the operation of the air pump, and the sealed chamber and the suction cup assembly are interconnected, so that the interior of the suction cup assembly is in a negative pressure state. Furthermore, the suction cup assembly firmly sucks the bottom of the water-cooled base plate. Compared with the traditional device, the device uses a rubber gasket to make the base plate and the suction cup assembly fit tightly and be fixed by the suction cup assembly, thereby avoiding left and right shaking during welding and further improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the suction cup assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the connecting rod structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the mobile trough of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the clamping plate of the utility model.

[0025] In the figure: 1. heat dissipation chamber; 2. fixed table; 3. processing plate; 4. column; 5. cylinder; 6. slide groove; 7. slider; 8. moving groove; 9. guide rail; 10. moving block; 11. bump; 12. connecting plate; 13. clamping plate; 14. rubber pad; 15. connecting rod; 16. fixing rod 1; 17. fixing rod 2; 18. sealing chamber; 19. suction cup assembly; 20. rubber gasket; 21. exhaust port; 22. air pump; 23. exhaust pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6 As shown, the utility model provides a water-cooling bottom plate welding nozzle fixing tool, comprising a heat dissipation chamber 1, a fixing platform 2 is fixedly installed on the top of the heat dissipation chamber 1, a processing plate 3 is fixedly installed on the top of the fixing platform 2, and the surface of the processing plate 3 is responsible for placing the water-cooling bottom plate;

[0028] The left and right sides of the inner wall of the fixed platform 2 are fixedly installed with columns 4, and the inside of the two groups of columns 4 is provided with a slide groove 6, and the inside of the slide groove 6 is movably installed with a slider 7, and the front and rear sides of the heat dissipation bin 1 are fixedly installed with cylinders 5, and the output shafts of the two groups of cylinders 5 pass through the columns 4 and are respectively fixedly connected to the two groups of sliders 7, and a fixed rod 16 is fixedly installed on one side of the slider 7, and two groups of connecting rods 15 are rotatably installed on the outer wall of the fixed rod 16;

[0029] The left and right sides of the processing plate 3 are fixedly provided with movable grooves 8, and the front and rear sides inside the two groups of movable grooves 8 are movably provided with movable blocks 10, one end of the movable block 10 is fixedly installed with a connecting plate 12, and the top of the movable block 10 is fixedly installed with a clamping plate 13, and the inside of the connecting plate 12 is fixedly installed with a fixed rod 17, and the fixed rod 17 and the connecting rod 15 are rotatably connected.

[0030] When the water-cooled bottom plate needs to be processed and produced, the staff first places the water-cooled bottom plate on the top of the processing plate 3. At this time, the self-gravity of the water-cooled bottom plate will drive the bottom of the bottom plate and the rubber gasket 20 to fit each other. Then the staff starts the two groups of cylinders 5 to retract the output shaft of the cylinder 5 downward. Further, the output shaft of the cylinder 5 drives the slider 7 to slide downward along the slide groove 6. At this time, the slider 7 and the fixed rod 16 move downward together. The downward displacement of the fixed rod 16 drives one end of the two groups of connecting rods 15 to move downward, so that the inclination angle of the connecting rod 15 becomes larger. Since the length of the connecting rod 15 is fixed, when the fixed rod 16 moves downward, the other end of the two groups of connecting rods 15 will pull the connecting rod inward through the fixed rod 2 17. The connecting plate 12 further enables the moving block 10 to slide inside the moving groove 8 through the protrusion 11. At this time, the two sets of clamping plates 13 are pulled inward to fix the front and rear sides of the water-cooled base plate, and the rubber pad 14 is set to prevent the rigid fixation of the clamping plates 13 from causing damage to the water-cooled base plate. The clamping plates 13 on both sides move synchronously. After the water-cooled base plate is fixed at the center position of the processing plate 3, the staff starts the air pump 22. The air pump 22 extracts the air inside the sealing chamber 18 through the exhaust pipe 23, so that the interior of the suction cup assembly 19 is in a negative pressure state. At this time, due to the mutual fit between the bottom of the water-cooled base plate and the rubber gasket 20, the suction cup assembly 19 firmly absorbs the bottom of the water-cooled base plate to prevent the water-cooled base plate from sliding left and right.

[0031] Through the operation of the cylinder 5, one end of the two groups of connecting rods 15 moves downward, and at this time, the other end of the two groups of connecting rods 15 will slide inward along the moving groove 8 through the moving block 10, further driving the two groups of clamping plates 13 to limit and clamp the water-cooled bottom plate. Compared with the traditional device, this device fixes the water-cooled bottom plate through the operation of the cylinder 5, and the fixing effect is good. In addition, the two groups of clamping plates 13 are displaced synchronously, ensuring that the water-cooled bottom plate is located at the center of the processing plate 3, which is convenient for the staff to position the water inlet and outlet of the bottom plate, thereby improving the accuracy during welding.

[0032] Among them, a sealing chamber 18 is fixedly installed at the bottom of the processing plate 3, a suction cup assembly 19 is arranged on the top of the sealing chamber 18, the sealing chamber 18 and the suction cup assembly 19 are connected to each other, one end of the suction cup assembly 19 is located inside the processing plate 3, and an air extraction port 21 is fixedly installed at the bottom of the sealing chamber 18;

[0033] An air pump 22 is fixedly installed inside the heat dissipation chamber 1 , and the air suction port of the air pump 22 is fixedly connected to an air suction pipe 23 . One end of the air suction pipe 23 penetrates into the interior of the fixing platform 2 and is communicated with the air suction port 21 .

[0034] After fixing the water-cooling base plate at the center position of the processing plate 3, the staff starts the air pump 22. The air pump 22 extracts the air inside the sealing chamber 18 through the exhaust pipe 23, so that the interior of the suction cup assembly 19 is in a negative pressure state. At this time, due to the mutual fit between the bottom of the water-cooling base plate and the rubber gasket 20, the suction cup assembly 19 firmly sucks the bottom of the water-cooling base plate to prevent the water-cooling base plate from sliding left and right.

[0035] Through the operation of the air pump 22, the air inside the sealed chamber 18 is pumped out by the air pump 22, and the sealed chamber 18 and the suction cup assembly 19 are interconnected, so that the interior of the suction cup assembly 19 is in a negative pressure state. Further, the suction cup assembly 19 firmly sucks the bottom of the water-cooled base plate. Compared with the traditional device, the device uses the rubber gasket 20 to make the base plate and the suction cup assembly 19 fit tightly and be fixed by the suction cup assembly 19, thereby avoiding left and right shaking during welding and further improving the fixing effect.

[0036] The left and right sides of the moving groove 8 are both provided with guide rails 9 , and the left and right sides of the moving block 10 are fixedly installed with protrusions 11 , which are slidably installed inside the guide rails 9 .

[0037] By providing the protrusion 11 and the guide rail 9 , the moving block 10 can stably slide inside the moving groove 8 .

[0038] The clamping plate 13 is L-shaped, and a rubber pad 14 is fixedly mounted on one end thereof to avoid damage to the outer wall of the water-cooling bottom plate.

[0039] Among them, heat dissipation ports are opened on the front and rear sides of the heat dissipation chamber 1 to ensure the normal operation of the air pump 22.

[0040] A rubber gasket 20 is fixedly installed on the top of the suction cup assembly 19 , and the rubber gasket 20 is located on the surface of the processing plate 3 .

[0041] The rubber gasket 20 is responsible for supporting the water-cooling base plate, so that the water-cooling base plate and the rubber gasket 20 fit each other through their own gravity.

[0042] The provision of the rubber gasket 20 ensures that the suction cup assembly 19 can stably fix the water-cooling base plate.

[0043] The working principle and use process of this utility model:

[0044] When the water-cooled bottom plate needs to be processed and produced, the staff first places the water-cooled bottom plate on the top of the processing plate 3. At this time, the self-gravity of the water-cooled bottom plate will drive the bottom of the bottom plate and the rubber gasket 20 to fit each other. Then the staff starts the two groups of cylinders 5 to retract the output shaft of the cylinder 5 downward. Further, the output shaft of the cylinder 5 drives the slider 7 to slide downward along the slide groove 6. At this time, the slider 7 and the fixed rod 16 move downward together. The downward displacement of the fixed rod 16 drives one end of the two groups of connecting rods 15 to move downward, so that the inclination angle of the connecting rod 15 becomes larger. Since the length of the connecting rod 15 is fixed, when the fixed rod 16 moves downward, the other end of the two groups of connecting rods 15 will be pulled inward through the fixed rod 2 17. The connecting plate 12 further enables the moving block 10 to slide inside the moving groove 8 through the protrusion 11. At this time, the two sets of clamping plates 13 are pulled inward to fix the front and rear sides of the water-cooled bottom plate, and the rubber pad 14 is set to prevent the rigid fixation of the clamping plates 13 from causing damage to the water-cooled bottom plate. The clamping plates 13 on both sides move synchronously. After the water-cooled bottom plate is fixed at the center position of the processing plate 3, the staff starts the air pump 22. The air pump 22 extracts the air inside the sealing chamber 18 through the exhaust pipe 23, so that the inside of the suction cup assembly 19 is in a negative pressure state. At this time, due to the mutual fit between the bottom of the water-cooled bottom plate and the rubber gasket 20, the suction cup assembly 19 firmly absorbs the bottom of the water-cooled bottom plate to prevent the water-cooled bottom plate from sliding left and right. 。

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-cooling bottom plate welding nozzle fixing tool, comprising a heat dissipation chamber (1), characterized in that: A fixing platform (2) is fixedly installed on the top of the heat dissipation bin (1), a processing plate (3) is fixedly installed on the top of the fixing platform (2), and the surface of the processing plate (3) is responsible for placing a water-cooling base plate; The left and right sides of the inner wall of the fixed platform (2) are fixedly installed with columns (4), and the interiors of the two groups of the columns (4) are provided with slide grooves (6), and the interiors of the slide grooves (6) are movably installed with sliders (7). Cylinders (5) are fixedly installed on the front and rear sides of the heat dissipation bin (1), and the output shafts of the two groups of cylinders (5) penetrate the columns (4) and are respectively fixedly connected to the two groups of sliders (7). A fixed rod (16) is fixedly installed on one side of the slider (7), and two groups of connecting rods (15) are rotatably installed on the outer wall of the fixed rod (16); The processing plate (3) is fixedly provided with movable grooves (8) on both left and right sides, and movable blocks (10) are movably provided on the front and rear sides inside the two groups of movable grooves (8), a connecting plate (12) is fixedly installed on one end of the movable block (10), a clamping plate (13) is fixedly installed on the top of the movable block (10), and a second fixed rod (17) is fixedly installed inside the connecting plate (12), and the second fixed rod (17) and the connecting rod (15) are rotatably connected.

2. The water-cooling bottom plate welding nozzle fixing tool according to claim 1, characterized in that: A sealing chamber (18) is fixedly mounted at the bottom of the processing plate (3); a suction cup assembly (19) is arranged at the top of the sealing chamber (18); the sealing chamber (18) and the suction cup assembly (19) are connected to each other; one end of the suction cup assembly (19) is located inside the processing plate (3); and an air extraction port (21) is fixedly mounted at the bottom of the sealing chamber (18); An air pump (22) is fixedly installed inside the heat dissipation bin (1); an air suction port of the air pump (22) is fixedly connected to an air suction pipe (23); one end of the air suction pipe (23) penetrates into the interior of the fixed platform (2) and is in communication with the air suction port (21).

3. The water-cooling bottom plate welding nozzle fixing tool according to claim 1, characterized in that: Guide rails (9) are provided on both the left and right sides of the movable groove (8), and protrusions (11) are fixedly installed on the left and right sides of the movable block (10), and the protrusions (11) are slidably installed inside the guide rails (9).

4. The water-cooling bottom plate welding nozzle fixing tool according to claim 1, characterized in that: The clamping plate (13) is L-shaped, and a rubber pad (14) is fixedly mounted on one end thereof to avoid damage to the outer wall of the water-cooling base plate.

5. The water-cooling bottom plate welding nozzle fixing tool according to claim 1, characterized in that: The heat dissipation bin (1) is provided with heat dissipation openings on both the front and rear sides to ensure the normal operation of the air pump (22).

6. The water-cooling bottom plate welding nozzle fixing tool according to claim 2, characterized in that: A rubber gasket (20) is fixedly mounted on the top of the suction cup assembly (19), and the rubber gasket (20) is located on the surface of the processing plate (3).

7. The water-cooling bottom plate welding nozzle fixing tool according to claim 6, characterized in that: The rubber gasket (20) is responsible for supporting the water-cooling base plate, so that the water-cooling base plate and the rubber gasket (20) fit each other through their own gravity.

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