A manual pressing radiator assembly jig

Abstract

The utility model discloses a manual pressing radiator assembly jig, comprising a base plate; linear guides are symmetrically arranged at the left and right ends of the top of the base plate, a carrying tray is arranged above the two linear guides, a handle is arranged at the front end of the top of the carrying tray, a cover plate is movably arranged above the carrying tray, a quick clamp mounting frame is arranged at the edge of the top of the base plate, a quick clamp assembly is installed on one side of the quick clamp mounting frame, and sliders are arranged at both ends of the bottom of the carrying tray. The manual pressing radiator assembly jig can realize the assembly of the radiator and the circuit board through the cooperation of the carrying tray, cover plate, quick clamp mounting frame, quick clamp assembly, handle, linear guide, and slider, which is easy to operate, has high precision, high speed, reduces labor, can ensure the yield of assembling the radiator, and greatly improves product quality and work efficiency.

Description

Technical Field

[0001] The utility model relates to the field of radiator assembly devices, in particular to a manual pressing radiator assembly jig. Background Art

[0002] The circuit board will generate a lot of heat during operation, so the temperature of the circuit board will rise rapidly. If the heat is not dissipated in time, the circuit board will overheat, and in severe cases, it will even burn out. Nowadays, electronic devices are gradually developing in the direction of precision and thinness, which means that the heat dissipation of the circuit board is becoming more and more difficult. For this, manufacturers will use different circuit board heat sinks to dissipate the heat of the circuit board according to different application scenarios.

[0003] In the prior art, it is generally necessary to install the heat sink and the circuit board. When the heat sink assembly device in the prior art assembles the heat sink on the circuit board, it is often difficult to grasp the accuracy, and the operation is not convenient and fast enough, which affects the efficiency.

[0004] Therefore, it is necessary to propose a manual pressing heat sink assembly fixture to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a manual pressing heat sink assembly jig, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A manual pressing heat sink assembly jig comprises a bottom plate;

[0008] Linear guide rails are symmetrically arranged at the left and right ends of the top of the base plate, a carrying tray is arranged above the two linear guide rails, a handle is arranged at the front end of the top of the carrying tray, a cover plate is movably arranged above the carrying tray, a quick clamp mounting frame is arranged at the edge of the top of the base plate, a quick clamp assembly is installed on one side of the quick clamp mounting frame, and sliders are arranged at both ends of the bottom of the carrying tray.

[0009] Preferably, the number of the quick clamp mounting brackets is four, two of which are arranged at the right end edge of the top of the base plate, and the other two quick clamp mounting brackets are arranged at the rear end edge of the top of the base plate, and the lower end of the quick clamp assembly corresponds to the top of the cover plate.

[0010] Preferably, the carrying tray is movably connected to the linear guide rail via a slider, so that the carrying tray can be linearly displaced along the linear guide rail.

[0011] Preferably, it also includes a limit buffer assembly arranged on the side surfaces of the front and rear ends of the linear guide rail, the limit buffer assembly including: a fixed plate embedded in the top of the base plate, a groove is opened on the top of the fixed plate, a guide rod is arranged in the middle part of the inner cavity of the groove along the length direction of the fixed plate, a moving block is movably connected to the inner side of the groove, a compression spring is arranged on the outer side of one end of the guide rod, a buffer limit block is fixed to the upper end of the moving block by bolts, and an elastic sleeve is arranged on the outer side of the buffer limit block.

[0012] Preferably, the middle portion of the moving block is movably connected to the guide rod, and the compression spring is located outside an end of the guide rod away from the sliding block.

[0013] Preferably, the elastic sleeve is a silicone sleeve or a rubber sleeve.

[0014] Preferably, a dustproof telescopic cover is provided on one side of the upper end of the inner cavity of the groove, and the other end of the dustproof telescopic cover is fixedly connected to one side of the upper end of the moving block, so that the dustproof telescopic cover is telescoped when the moving block is displaced.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides a manual pressing radiator assembly jig, which has the following beneficial effects:

[0017] 1. The manual pressing heat sink assembly jig can realize the assembly of the heat sink and the circuit board through the cooperation of the supporting tray, cover plate, quick clamp mounting frame, quick clamp assembly, handle, linear guide rail and slider. It is easy to operate, high in precision, fast in speed, reduces labor, can ensure the yield of the assembled heat sink, greatly improve product quality and work efficiency, save energy and raw material consumption, and improve working conditions.

[0018] 2. The manual pressing heat sink assembly jig can achieve the limitation and buffering of the slider through the cooperation of the buffer limit block, moving block, guide rod, compression spring and elastic sleeve. When the slider moves to the end of the linear guide rail, it can be limited by the buffer limit block and directly contact the elastic sleeve. At the same time, the moving block compresses the compression spring on the outside of the guide rod, and the compression spring generates a reverse force for buffering, thereby avoiding damage to the slider and other structures. The setting of the dustproof telescopic cover facilitates dust and impurities to enter the inner side of the groove. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a front view structural schematic diagram of the utility model;

[0021] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 4 It is a side cross-sectional structural schematic diagram of the fixing plate of the utility model.

[0023] In the figure: 1. Base plate; 2. Load tray; 3. Cover plate; 4. Quick clamp mounting bracket; 5. Quick clamp assembly; 6. Handle; 7. Linear guide; 8. Slider; 9. Fixed plate; 10. Buffer limit block; 11. Groove; 12. Guide rod; 13. Compression spring; 14. Moving block; 15. Dustproof telescopic cover; 16. Elastic sleeve; 17. Bolt. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4 As shown, a manual pressing heat sink assembly jig includes a base plate 1;

[0026] Linear guide rails 7 are symmetrically arranged at the left and right ends of the top of the bottom plate 1, a carrying tray 2 is arranged above the two linear guide rails 7, a handle 6 is arranged at the front end of the top of the carrying tray 2, a cover plate 3 is movably arranged above the carrying tray 2, a quick clamp mounting frame 4 is arranged at the edge of the top of the bottom plate 1, and the number of the quick clamp mounting frames 4 is four, two of which are arranged at the right end edge of the top of the bottom plate 1, and the other two quick clamp mounting frames 4 are arranged at the rear end edge of the top of the bottom plate 1, and a quick clamp assembly 5 is installed on one side of the quick clamp mounting frame 4, and the lower end of the quick clamp assembly 5 is connected to the cover plate 3. Corresponding to the top, both ends of the bottom of the carrying tray 2 are provided with sliders 8, and the carrying tray 2 is movably connected with the linear guide 7 through the sliders 8, so that the carrying tray 2 can be linearly displaced along the linear guide 7, and the radiator and the circuit board can be assembled by the cooperation of the carrying tray 2, cover plate 3, quick clamp mounting frame 4, quick clamp assembly 5, handle 6, linear guide 7, and slider 8, which is convenient to operate, high in precision, fast in speed, reduces labor, can ensure the yield of assembled radiator, greatly improve product quality and work efficiency, save energy and raw material consumption, and improve working conditions.

[0027] The linear guide rail 7 also includes a limit buffer assembly arranged on the sides of the front and rear ends of the linear guide rail 7, and the limit buffer assembly includes: a fixed plate 9 embedded in the top of the bottom plate 1, a groove 11 is opened on the top of the fixed plate 9, a guide rod 12 is arranged in the middle of the inner cavity of the groove 11 along the length direction of the fixed plate 9, a moving block 14 is movably connected to the inner side of the groove 11, and the middle part of the moving block 14 is movably connected to the guide rod 12, a compression spring 13 is arranged on the outer side of one end of the guide rod 12, and the compression spring 13 is located on the outer side of the end of the guide rod 12 away from the slider 8, and the upper end of the moving block 14 is fixed with a buffer limit by a bolt 17 Block 10, an elastic sleeve 16 is arranged on the outer side of the buffer limit block 10, and the elastic sleeve 16 is a silicone sleeve or a rubber sleeve. The buffer limit block 10, the moving block 14, the guide rod 12, the compression spring 13, and the elastic sleeve 16 cooperate with each other to achieve the limitation and buffering of the slider 8. When the slider 8 moves to the end of the linear guide rail 7, it can be limited by the buffer limit block 10 and directly contact with the elastic sleeve 16. At the same time, the moving block 14 compresses the compression spring 13 on the outer side of the guide rod 12. The compression spring 13 generates a reverse force for buffering, thereby avoiding damage to the slider 8 and other structures.

[0028] A dustproof telescopic cover 15 is provided on one side of the upper end of the inner cavity of the groove 11, and the other end of the dustproof telescopic cover 15 is fixedly connected to one side of the upper end of the moving block 14, so that the dustproof telescopic cover 15 is extended and retracted when the moving block 14 is displaced. The setting of the dustproof telescopic cover 15 facilitates dust and impurities to enter the inner side of the groove 11.

[0029] It should be noted that the utility model is a manual pressing heat sink assembly jig, when in use, the cooperation of the carrying tray 2, the cover plate 3, the quick clamp mounting frame 4, the quick clamp assembly 5, the handle 6, the linear guide rail 7, and the slider 8 can realize the assembly of the heat sink and the circuit board. Specifically, the circuit board is placed on the carrying tray 2 and fixed, and then the heat sink is fixed to the assembly position on the circuit board, and then the cover plate 3 is covered, and the carrying tray 2 is pushed and displaced by the handle 6 so that the position where the circuit board needs to assemble the heat sink is located under the corresponding quick clamp assembly 5, and then the quick clamp assembly 5 is pushed down to realize the downward displacement of the cover plate 3, and then the cover plate 3 drives the assembly of the heat sink and the circuit board. The operation is convenient, the precision is high, the speed is fast, the labor is reduced, and the good quality of the assembled heat sink can be ensured. The rate greatly improves product quality and work efficiency, saves energy and raw material consumption, and improves working conditions. The cooperation among the buffer limit block 10, the moving block 14, the guide rod 12, the compression spring 13, and the elastic sleeve 16 can realize the limitation and buffering of the slider 8. Specifically, when the slider 8 moves to the end of the linear guide rail 7, it can be limited by the buffer limit block 10 and directly contact the elastic sleeve 16 to avoid rigid damage. At the same time, the moving block 14 compresses the compression spring 13 on the outside of the guide rod 12, and the compression spring 13 generates a reverse force for buffering, thereby avoiding damage to the slider 8 and other structures. The setting of the dustproof telescopic cover 15 facilitates dust and impurities to enter the inner side of the groove 11. The device has a simple structure, is easy to operate, has high safety, and is suitable for wide promotion.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A manual pressing heat sink assembly jig, comprising a base plate (1); Features: Linear guide rails (7) are symmetrically arranged at the left and right ends of the top of the base plate (1); a carrying tray (2) is arranged above the two linear guide rails (7); a handle (6) is arranged at the front end of the top of the carrying tray (2); a cover plate (3) is movably arranged above the carrying tray (2); a quick clamp mounting frame (4) is arranged at the edge of the top of the base plate (1); a quick clamp assembly (5) is installed on one side of the quick clamp mounting frame (4); and sliders (8) are arranged at both ends of the bottom of the carrying tray (2).

2. The manual pressing heat sink assembly jig according to claim 1, characterized in that: The number of the quick clamp mounting frames (4) is four, two of which are arranged at the right end edge of the top of the base plate (1), and the other two quick clamp mounting frames (4) are arranged at the rear end edge of the top of the base plate (1), and the lower end of the quick clamp assembly (5) corresponds to the top of the cover plate (3).

3. The manual pressing heat sink assembly jig according to claim 1, characterized in that: The carrying tray (2) is movably connected to the linear guide rail (7) via a slider (8), so that the carrying tray (2) can move linearly along the linear guide rail (7).

4. The manual pressing heat sink assembly jig according to claim 1, characterized in that: The linear guide rail (7) further comprises a limit buffer assembly arranged on the side surfaces of the front and rear ends thereof, the limit buffer assembly comprising: a fixed plate (9) embedded in the top of the base plate (1), a groove (11) being provided on the top of the fixed plate (9), a guide rod (12) being provided in the middle of the inner cavity of the groove (11) along the length direction of the fixed plate (9), a moving block (14) being movably connected to the inner side of the groove (11), a compression spring (13) being provided on the outer side of one end of the guide rod (12), a buffer limit block (10) being fixed to the upper end of the moving block (14) by a bolt (17), and an elastic sleeve (16) being provided on the outer side of the buffer limit block (10).

5. The manual pressing heat sink assembly jig according to claim 4, characterized in that: The middle portion of the moving block (14) is movably connected to the guide rod (12), and the compression spring (13) is located outside an end of the guide rod (12) away from the slide block (8).

6. The manual pressing heat sink assembly jig according to claim 4, characterized in that: The elastic sleeve (16) is a silicone sleeve or a rubber sleeve.

7. The manual pressing heat sink assembly jig according to claim 4, characterized in that: A dustproof telescopic cover (15) is provided on one side of the upper end of the inner cavity of the groove (11), and the other end of the dustproof telescopic cover (15) is fixedly connected to one side of the upper end of the moving block (14), so that the dustproof telescopic cover (15) is telescoped when the moving block (14) is displaced.

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