Liquid cooling radiator module assembling equipment for server mainboard

Abstract

The invention discloses liquid cooling radiator module assembling equipment for a server mainboard, which is applied to the technical field of liquid cooling radiator module assembling, and is characterized in that the liquid cooling radiator module assembling equipment comprises a base and a mainboard conveying line; the base is movably connected with a double-layer material vehicle and fixedly connected with a material disc feeding assembly used for conveying a plurality of material discs which are stacked on the bottom layer of the double-layer material vehicle and carry liquid cooling radiator modules to a feeding station, and the base is slidably connected with a material disc containing assembly used for containing the material discs based on a horizontal sliding assembly. The base is further fixedly connected with a material tray containing assembly used for containing empty material trays and stacking the empty material trays on the top layer of the double-layer material trolley. The base is provided with a carrying and assembling assembly based on a mechanical arm. The liquid cooling radiator module has the technical effects that the automatic assembly level of the liquid cooling radiator module is improved, and the assembly cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid-cooled radiator module assembly, and particularly relates to an assembly device for a liquid-cooled radiator module for a server motherboard. Background Art

[0002] In the field of server manufacturing, with the continuous growth of data processing requirements, the performance of servers has been continuously improved, which also causes a significant increase in the heat generated during the operation of servers. In order to ensure the stable and efficient operation of servers, the heat dissipation problem has become a key factor. Due to its excellent heat dissipation performance, the liquid-cooled radiator module has been widely used in server cooling systems. Currently, in the process of assembling the liquid-cooled radiator module onto the server motherboard, the traditional method mostly relies on manual operation. Workers need to manually align the liquid-cooled radiator module with the corresponding position on the server motherboard, and then tighten the fixing screws with tools such as screwdrivers to complete the assembly. On the one hand, the efficiency of manual operation is low and it is difficult to meet the requirements of large-scale production; on the other hand, the accuracy of manual operation is difficult to guarantee, resulting in position deviation of the liquid-cooled radiator module during the assembly process, affecting the heat dissipation effect, and even possibly damaging the server motherboard or the liquid-cooled radiator module due to improper assembly, thereby increasing the defective rate of products and raising the production cost. Some existing enterprises have tried to use some simple automated equipment to assist in the assembly, but these equipment have relatively single functions and can only achieve simple grasping and handling of the liquid-cooled radiator module. Manual participation is still required in the alignment and fixing links, and the entire assembly process cannot be fully automated, increasing the equipment investment cost. Therefore, it is necessary to design a device that can automatically assemble the liquid-cooled radiator module to solve this problem. Summary of the Invention The purpose of the present invention is to provide an assembly device for a liquid-cooled radiator module for a server motherboard, and its advantage is that it improves the automated assembly level of the liquid-cooled radiator module and reduces the assembly cost.

[0003] The above technical purpose of the present invention is achieved through the following technical solutions: An assembly device for a liquid-cooled radiator module for a server motherboard includes a base and a motherboard conveyor for conveying the server motherboard; a double-layer material vehicle is movably connected to the base, and a tray loading component for conveying a plurality of trays carrying liquid-cooled radiator modules stacked on the bottom layer of the double-layer material vehicle to the loading station is fixedly connected to the base. A tray placement component for placing the trays is slidably connected to the base based on a horizontal sliding component. The base is also fixedly connected with a tray storage component for storing empty trays and stacking the empty trays on the top layer of the double-layer material vehicle. A handling and assembly component for transporting the liquid-cooled radiator module from the loading station to the motherboard conveyor and performing locking and assembly is provided on the base based on a robotic arm.

[0004] The present invention is further configured as follows: The tray loading component includes a roller conveyor line fixedly connected to the bottom of the base and arranged in parallel with the bottom layer of the double-layer material vehicle, which is used to convey the tray carrying the liquid-cooled radiator module. The base is fixedly connected with a lead screw lifting seat along the vertical direction at the loading station. A lead screw lifting shaft is rotatably connected to the lead screw lifting seat along the vertical direction. A carrier for supporting the tray is slidably connected to the lead screw lifting seat along the vertical direction. A lead screw driving motor for driving the rotation of the lead screw lifting shaft is fixedly connected to the lead screw lifting seat.

[0005] The present invention is further configured as follows: The tray placing component includes a horizontal sliding seat symmetrically and slidably connected to the base along the horizontal direction, and blocking rods symmetrically and fixedly connected to both ends of the horizontal sliding seat along the sliding direction, which are used to block both ends of the tray. A positioning abutting rod for abutting against the side wall of the tray to achieve tray positioning and a positioning support block for supporting the edge of the tray are respectively slidably connected to the horizontal sliding seat along the direction perpendicular to the sliding direction of the horizontal sliding seat. The positioning abutting rod and the positioning support block are connected based on a connecting rod. A positioning abutting cylinder for driving the sliding of the positioning abutting rod and the positioning support block is fixedly connected to the horizontal sliding seat.

[0006] The present invention is further configured as follows: The horizontal sliding component includes horizontal slide rails symmetrically and fixedly connected to the base along the sliding direction of the horizontal sliding seat. The horizontal sliding seat is slidably connected to the horizontal slide rails. A sliding cylinder for driving the horizontal sliding seat to slide is fixedly connected to the base.

[0007] The present invention is further configured as follows: The tray storage component includes storage plates symmetrically and fixedly connected to the base along the vertical direction, and a lifting cylinder fixedly connected to the storage plates along the vertical direction. A lifting cylinder is fixedly connected to the telescopic end of the lifting cylinder along the vertical direction. A lifting seat is fixedly connected to the telescopic end of the lifting cylinder. Lifting slide rails for the lifting seat to slide are symmetrically and fixedly connected to the storage plates along the vertical direction. A horizontal lifting slide is slidably connected to the lifting seat along the horizontal direction perpendicular to the surface of the storage plate. A lifting cylinder for driving the horizontal lifting slide to slide is fixedly connected to the lifting seat. Lifting blocks for supporting the edge of the tray are symmetrically and fixedly connected to both ends of the horizontal lifting slide. A lifting chute for the lifting blocks to slide is provided on the storage plate.

[0008] The present invention is further configured as follows: A blocking block for preventing the tray from falling is slidably connected to the bottom of the storage plate along the horizontal direction perpendicular to the surface of the storage plate based on a blocking cylinder.

[0009] The present invention is further configured as follows: The handling and assembling component includes a mounting base fixedly connected to the movable end of the robotic arm and a floating clamping component fixedly connected to the mounting base for clamping the liquid-cooled radiator module. A screw locking component for locking and fixing the liquid-cooled radiator module to the server motherboard with screws and a first vision recognition camera for detecting the position of the water-cooled pipe on the liquid-cooled radiator module are respectively and fixedly connected to the mounting base. A clamping and inserting component for clamping the liquid-cooled pipe on the liquid-cooled radiator module and inserting it into the server motherboard is movably connected to the mounting base.

[0010] The present invention is further configured as follows: The floating clamping component includes a first lifting slide fixedly connected to the mounting base in the vertical direction and a horizontal fixing base fixedly connected to the first lifting slide in the horizontal direction. A synchronous clamping cylinder is slidably connected to the first lifting slide in the vertical direction. Clamping blocks are symmetrically and fixedly connected to the sliding end of the synchronous clamping cylinder. A clamping groove is formed in the clamping block. A first floating rod slidably connected to the horizontal fixing base in the vertical direction is provided at the top of the synchronous clamping cylinder. A first floating spring is sleeved and connected to the first floating rod.

[0011] The present invention is further configured as follows: The screw locking component includes a vertical screw rod lifting slide fixedly connected to the mounting base in the vertical direction and a screw rod lifting seat fixedly connected to the vertical screw rod lifting slide in the vertical direction. A screw locking electric screwdriver is slidably connected to the screw rod lifting seat in the vertical direction. A second floating rod slidably connected to the screw rod lifting seat in the vertical direction is provided on the screw locking electric screwdriver. A second floating spring is sleeved and connected to the second floating rod.

[0012] The present invention is further configured as follows: The clamping and inserting component includes a second lifting slide fixedly connected to the mounting base in the vertical direction and a horizontal adjusting base fixedly connected to the second lifting slide in the horizontal direction. A first sliding seat is slidably connected to the horizontal adjusting base based on a first horizontal cylinder. A second sliding seat arranged perpendicular to the sliding direction of the first sliding seat is slidably connected to the first sliding seat based on a second horizontal cylinder. A clamping cylinder is fixedly connected to the second sliding seat. A clamping block for clamping the head of the liquid-cooled pipe is fixedly connected to the clamping end of the clamping cylinder.

[0013] In summary, the present invention has the following beneficial effects: 1. By respectively arranging a tray loading component and a tray placing component on a base, arranging a tray storage component on the base, and arranging a handling and assembling component based on a robotic arm, trays carrying liquid-cooled radiator modules are stacked at the bottom of a double-layer material cart. By pushing the double-layer material cart into the base, the trays stacked at the bottom of the double-layer material cart are conveyed to a support bracket through a roller conveyor line. Subsequently, a lead screw drive motor drives a lead screw lifting shaft to rotate, thereby driving the support bracket and the trays stacked on the support bracket to rise to the loading station on the surface of the base. At this time, the robotic arm drives the handling and assembling component to move, thereby clamping and transporting the liquid-cooled radiator modules in the trays to a main board conveyor line for assembly. The tray placing component arranges blocking rods at both ends of a horizontal sliding seat, and arranges a positioning abutting rod and a positioning support block on the horizontal sliding seat based on a positioning abutting cylinder. The tray is positioned by the positioning abutting rod abutting against both sides of the tray along the conveying direction, and the tray is lifted by the positioning support block so that the topmost tray is separated from the bottom tray. Subsequently, the horizontal sliding component drives the empty tray to the tray storage component. The tray storage component arranges a lifting cylinder on a storage board, and arranges a lifting cylinder at the telescopic end of the lifting cylinder. At the same time, a lifting seat is arranged at the telescopic end of the lifting cylinder, and a lifting block is arranged on the lifting seat based on a lifting cylinder. When the empty tray moves to the bottom of the storage board, first, the lifting cylinder and the lifting cylinder drive the lifting seat to descend, and at the same time, the lifting cylinder drives the lifting block to move outwards so that the empty trays are stacked together. Subsequently, the lifting cylinder drives the lifting block to move inwards to the side of the bottommost tray to lift the edge of the tray. Then, the lifting cylinder and the lifting cylinder drive the lifting seat to rise. When the number of empty trays in the storage board reaches the upper limit, the lifting cylinder and the lifting cylinder drive the lifting seat to descend to place the stacked empty trays on the upper layer of the double-layer material cart for storage, greatly reducing the time for taking and placing materials; 2. The handling and assembling component respectively arranges a floating clamping component, a screw locking component, a first vision recognition camera, and a clamping and plugging component on a mounting seat. The floating clamping component arranges a clamping block at the sliding end of a synchronous clamping cylinder, and opens a clamping groove on the clamping block that matches the clamping groove on the edge of the tray. The liquid-cooled radiator module is clamped by the clamping block, and is clamped and positioned by the clamping groove cooperating with the positioning block on the liquid-cooled radiator module. A first floating rod is arranged at the top of the synchronous clamping cylinder, and a first floating spring is sleeved on the first floating rod, thereby realizing buffering during the clamping of the liquid-cooled radiator module to avoid damage to the liquid-cooled radiator module. After the floating clamping component conveys the liquid-cooled radiator module to the server main board, the screw locking component realizes locking and fixing the liquid-cooled radiator module on the server main board. Finally, the clamping and plugging component drives the clamping cylinder to continue to move through a second lifting slide, a first horizontal cylinder, a second horizontal cylinder, and a third lifting slide, thereby plugging the liquid-cooled pipeline into the server main board, improving the automated assembly level of the liquid-cooled radiator module and reducing the assembly cost. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of this embodiment; Figure 2 is the structural schematic diagram of the double-layer material vehicle of this embodiment; Figure 3 is the structural schematic diagram of the tray feeding assembly of this embodiment; Figure 4 is the structural schematic diagram of the tray placement assembly and the tray storage assembly of this embodiment; Figure 5 is Figure 4 the enlarged schematic diagram of part A of Figure 6 is Figure 4 the enlarged schematic diagram of part B of Figure 7 is Figure 4 the enlarged schematic diagram of part C of Figure 8 is the structural schematic diagram of the handling and assembling component of this embodiment; Figure 9 is the structural schematic diagram of the floating clamping component of this embodiment; Figure 10 is the structural schematic diagram of the screw locking component of this embodiment; Figure 11 is the structural schematic diagram of the clamping and plugging component of this embodiment.

[0015] Reference numerals: 1, base; 2, main board conveyor line; 3, double-layer material truck; 4, tray loading assembly; 41, roller conveyor line; 42, screw lifting seat; 43, screw lifting shaft; 44, supporting bracket; 45, screw driving motor; 5, horizontal sliding assembly; 51, horizontal slide rail; 52, sliding cylinder; 6, tray placing assembly; 61, horizontal sliding seat; 62, blocking rod; 63, positioning abutting rod; 64, positioning support block; 65, connecting rod; 66, positioning abutting cylinder; 7, tray storage assembly; 71, storage board; 72, lifting cylinder; 73, lifting cylinder; 74, lifting seat; 75, lifting slide rail; 76, horizontal lifting slide; 77, lifting cylinder; 78, lifting block; 79, lifting chute; 710, material blocking cylinder; 711, blocking block; 8, robotic arm; 9, handling and assembling assembly; 91, mounting seat; 92, floating clamping assembly; 921, first lifting slide; 922, horizontal fixed seat; 923, synchronous clamping cylinder; 924, clamping block; 925, clamping groove; 926, first floating rod; 927, first floating spring; 93, screw locking assembly; 931, vertical screw lifting slide; 932, screw lifting seat; 933, screw locking electric screwdriver; 934, second floating rod; 935, second floating spring; 94, first vision recognition camera; 95, clamping and inserting assembly; 951, second lifting slide; 952, horizontal adjustment seat; 953, first horizontal cylinder; 954, first sliding seat; 955, second horizontal cylinder; 956, second sliding seat; 958, clamping cylinder; 959, clamping block. Detailed implementation mode

[0016] The present invention will be further described in detail below with reference to the accompanying drawings.

[0017] Embodiment: Reference Figures 1 to 11 Referring to

[0018] Reference Figures 1 to 3, specifically, the tray loading component 4 includes a roller conveyor line 41 fixedly connected to the bottom of the base 1 and arranged in parallel with the bottom layer of the double-layer material vehicle 3, which is used to convey the tray carrying the liquid-cooled radiator module. A lead screw lifting seat 42 is fixedly connected to the base 1 in the vertical direction at the loading station. A lead screw lifting shaft 43 is rotatably connected to the lead screw lifting seat 42 in the vertical direction. A support bracket 44 for supporting the tray is slidably connected to the lead screw lifting seat 42 in the vertical direction. A lead screw drive motor 45 for driving the rotation of the lead screw lifting shaft 43 is fixedly connected to the lead screw lifting seat 42. The trays carrying the liquid-cooled radiator modules are stacked at the bottom of the double-layer material vehicle 3. By pushing the double-layer material vehicle 3 into the base 1, the trays stacked at the bottom of the double-layer material vehicle 3 are conveyed to the support bracket 44 through the roller conveyor line 41. Subsequently, the lead screw drive motor 45 drives the rotation of the lead screw lifting shaft 43, thereby driving the support bracket 44 and the trays stacked on the support bracket 44 to rise to the loading station on the surface of the base 1. The loading station is located directly above the support bracket 44.

[0019] Reference Figures 4 to 7 , specifically, the tray placement component 6 includes a horizontal sliding seat 61 symmetrically and slidably connected to the base 1 in the horizontal direction, and blocking rods 62 symmetrically fixedly connected to both ends of the horizontal sliding seat 61 along the sliding direction, which are used to block both ends of the tray. A positioning abutting rod 63 for abutting against the side wall of the tray to achieve tray positioning and a positioning support block 64 for supporting the edge of the tray are respectively slidably connected to the horizontal sliding seat 61 along the direction perpendicular to the sliding direction of the horizontal sliding seat 61. The positioning abutting rod 63 and the positioning support block 64 are connected based on a connecting rod 65 to achieve synchronous movement. A positioning abutting cylinder 66 for driving the sliding of the positioning abutting rod 63 and the positioning support block 64 is fixedly connected to the horizontal sliding seat 61. The tray placement component 6 sets the blocking rods 62 at both ends of the horizontal sliding seat 61 and sets the positioning abutting rod 63 and the positioning support block 64 on the horizontal sliding seat 61 based on the positioning abutting cylinder 66. The tray is positioned by the positioning abutting rod 63 abutting against both sides of the tray along the conveying direction, and the tray is lifted by the positioning support block 64 so that the topmost tray is separated from the bottom tray, thereby realizing the positioning of the tray within the square area formed by the horizontal sliding seat 61 and the blocking rods 62. The horizontal sliding component 5 includes horizontal slide rails 51 symmetrically fixedly connected to the base 1 along the sliding direction of the horizontal sliding seat 61. The horizontal sliding seat 61 is slidably connected to the horizontal slide rails 51. A sliding cylinder 52 for driving the horizontal sliding seat 61 to slide is fixedly connected to the base 1. By driving the horizontal sliding seat 61 to slide on the horizontal slide rails 51 through the sliding cylinder 52, the empty tray is conveyed to the tray storage component 7.

[0020] Reference Figures 4 to 7, specifically, the tray storage assembly 7 includes storage plates 71 symmetrically and fixedly connected to the base 1 along the vertical direction, and lifting cylinders 72 fixedly connected to the storage plates 71 along the vertical direction. A lifting cylinder 73 is fixedly connected to the telescopic end of the lifting cylinder 72 along the vertical direction. A lifting seat 74 is fixedly connected to the telescopic end of the lifting cylinder 73. Lifting slide rails 75 for the lifting seat 74 to slide are symmetrically and fixedly connected to the storage plates 71 along the vertical direction. A horizontal lifting slide 76 is slidably connected to the lifting seat 74 along the horizontal direction perpendicular to the surface of the storage plate 71. A lifting cylinder 77 for driving the horizontal lifting slide 76 to slide is fixedly connected to the lifting seat 74. Lifting blocks 78 for lifting the edges of the trays are symmetrically and fixedly connected to both ends of the horizontal lifting slide. Lifting chutes 79 for the lifting blocks 78 to slide are provided on the storage plates 71. When the empty trays move to the bottom of the storage plates 71, first, the lifting cylinders 72 and the lifting cylinder 73 drive the lifting seat 74 to descend. At the same time, the lifting cylinder 77 drives the lifting blocks 78 to move outwards so that the empty trays are stacked together. Then, the lifting cylinder 77 drives the lifting blocks 78 to move inwards to the side of the bottom tray to lift the edge of the tray. Subsequently, the lifting cylinders 72 and the lifting cylinder 73 drive the lifting seat 74 to rise. When the number of empty trays in the storage plates 71 reaches the upper limit, the lifting cylinders 72 and the lifting cylinder 73 drive the lifting seat 74 to descend to place the stacked empty trays on the upper layer of the double-layer material cart 3 to achieve storage and blanking. A blocking block 711 for preventing the trays from falling is slidably connected to the bottom of the storage plate 71 along the horizontal direction perpendicular to the surface of the storage plate 71 based on a blocking cylinder 710. The blocking block 711 prevents the trays from directly falling onto the base 1 due to an accident and affecting the normal operation of the system.

[0021] Reference Figures 8 to 11 , specifically, the handling and assembly component 9 includes a mounting seat 91 fixedly connected to the movable end of the robotic arm 8, and a floating clamping component 92 fixedly connected to the mounting seat 91 for clamping the liquid-cooled radiator module. A screw-locking component 93 for locking and fixing the liquid-cooled radiator module to the server motherboard with screws and a first vision recognition camera 94 for detecting the position of the water-cooled pipes on the liquid-cooled radiator module are also respectively fixedly connected to the mounting seat 91. A second vision recognition camera (not shown in the drawing) for identifying the position of the liquid-cooled radiator module is also provided on the top of the base 1 to facilitate the floating clamping component 92 to clamp. A clamping and plugging component 95 for clamping the liquid-cooled pipes on the liquid-cooled radiator module and plugging them into the server motherboard is movably connected to the mounting seat 91.

[0022] Reference Figure 9, specifically, the floating clamping component 92 includes a first lifting slide 921 fixedly connected to the mounting base 91 along the vertical direction and a horizontal fixing base 922 fixedly connected to the first lifting slide 921 along the horizontal direction. A synchronous clamping cylinder 923 is slidably connected to the first lifting slide 921 along the vertical direction. Clamping blocks 924 are symmetrically and fixedly connected to the sliding end of the synchronous clamping cylinder 923. A clamping groove 925 is formed in the clamping block 924. A first floating rod 926 is provided at the top of the synchronous clamping cylinder 923 and is slidably connected to the horizontal fixing base 922 along the vertical direction. A first floating spring 927 is sleeved and connected to the first floating rod 926. The liquid-cooled radiator module is clamped by the clamping block 924 and cooperates with the positioning block on the liquid-cooled radiator module through the clamping groove 925 to achieve clamping and positioning. By providing the first floating rod 926 at the top of the synchronous clamping cylinder 923 and sleeving the first floating spring 927 on the first floating rod 926, buffering is achieved during the clamping of the liquid-cooled radiator module to avoid damage to the liquid-cooled radiator module.

[0023] Reference Figure 10 , specifically, the screw locking component 93 includes a vertical screw rod lifting slide 931 fixedly connected to the mounting base 91 along the vertical direction and a screw rod lifting seat 932 fixedly connected to the vertical screw rod lifting slide 931 along the vertical direction. A screw locking electric screwdriver 933 is slidably connected to the screw rod lifting seat 932 along the vertical direction. The screw locking electric screwdriver 933 can automatically supply screws. A second floating rod 934 is provided on the screw locking electric screwdriver 933 and is slidably connected to the screw rod lifting seat 932 along the vertical direction. A second floating spring 935 is sleeved and connected to the second floating rod 934. After the floating clamping component 92 transports the liquid-cooled radiator module to the server motherboard, the screw locking component 93 is used to lock and fix the liquid-cooled radiator module on the server motherboard. By providing the second floating rod 934 and the second floating spring 935, buffering is achieved during the screw locking process.

[0024] Reference Figure 11Specifically, the clamping and plug-in assembly 95 includes a second lifting slide 951 fixedly connected to the mounting seat 91 along the vertical direction and a horizontal adjustment seat 952 fixedly connected to the second lifting slide 951 along the horizontal direction. A first sliding seat 954 is slidably connected to the horizontal adjustment seat 952 based on the first horizontal cylinder 953. A second sliding seat 956 arranged along a sliding direction perpendicular to the first sliding seat 954 is slidably connected to the first sliding seat 954 based on the second horizontal cylinder 955. A clamping cylinder 958 is fixedly connected to the second sliding seat 956. A clamping block 959 for clamping the head of the liquid cooling pipe is fixedly connected to the clamping end of the clamping cylinder 958. The clamping and plug-in assembly 95 drives the clamping cylinder 958 to continue to move through the second lifting slide 951, the first horizontal cylinder 953 and the second horizontal cylinder 955, so as to plug the liquid cooling pipe with the server motherboard, thereby eliminating the need for manual plug-in of the liquid cooling pipe.

[0025] Brief description of the use process: the material trays carrying the liquid-cooled radiator modules are stacked at the bottom of the double-layer material cart 3. By pushing the double-layer material cart 3 into the base 1, the material trays stacked at the bottom of the double-layer material cart 3 are transported to the support frame 44 through the roller conveyor line 41, and then the screw drive motor 45 drives the screw lifting shaft 43 to rotate, thereby driving the support frame 44 and the material trays stacked on the support frame 44 to rise to the loading station on the surface of the base 1. At this time, the robot arm 8 drives the handling assembly component 9 to move, so as to clamp the liquid-cooled radiator module in the material tray and transport it to the mainboard conveyor line 2 for assembly. The material tray placement component 6 realizes the positioning of the material tray by abutting the two sides of the material tray along the conveying direction through the positioning abutment rod 63, and lifts the material tray through the positioning support block 64 so that the uppermost The trays on the upper layer are separated from the trays at the bottom, and then the horizontal sliding assembly 5 drives the empty trays to be transported to the tray storage assembly 7. When the empty trays move to the bottom of the storage plate 71, the lifting cylinder 72 and the pulling cylinder 73 first drive the lifting seat 74 to descend, and at the same time, the lifting cylinder 77 drives the lifting block 78 to move outward so that the empty trays are stacked together. Then the lifting cylinder 77 drives the lifting block 78 to move inward to the side of the bottom tray to lift the edge of the tray, and then the lifting cylinder 72 and the pulling cylinder 73 drive the lifting seat 74 to rise. When the number of empty trays in the storage plate 71 reaches the upper limit, the lifting cylinder 72 and the pulling cylinder 73 drive the lifting seat 74 to descend to place the stacked empty trays on the upper layer of the double-layer material cart 3 for storage.

[0026] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make creative modifications to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it will be protected by the patent law.

Claims

1. A liquid cooling radiator module assembly device for a server motherboard, comprising a base (1) and a motherboard conveyor line (2) for conveying the server motherboard; characterized in that, A double-layer material cart (3) is movably connected to the base (1), and a tray loading assembly (4) for conveying trays carrying liquid-cooled radiator modules, which are stacked on the bottom layer of the double-layer material cart (3), to the loading station is fixedly connected thereto. A tray placing assembly (6) for placing trays is slidably connected to the base (1) based on a horizontal sliding assembly (5). A tray storage assembly (7) for storing empty trays and stacking the empty trays on the top layer of the double-layer material cart (3) is also fixedly connected to the base (1). A handling and assembling assembly (9) for handling the liquid-cooled radiator module from the loading station to the main board conveying line (2) and performing locking and assembling is provided on the base (1) based on a robotic arm (8).

2. The liquid cooling radiator module assembly device for a server motherboard according to claim 1, characterized in that The tray loading assembly (4) includes a roller conveyor line (41) fixedly connected to the bottom of the base (1) and arranged side by side with the bottom layer of the double-layer material cart (3) for conveying trays carrying liquid-cooled radiator modules. The base (1) is fixedly connected with a lead screw lifting seat (42) in the vertical direction at the loading station. A lead screw lifting shaft (43) is rotatably connected to the lead screw lifting seat (42) in the vertical direction. A tray supporting bracket (44) for supporting the tray is slidably connected to the lead screw lifting seat (42) in the vertical direction. A lead screw driving motor (45) for driving the rotation of the lead screw lifting shaft (43) is fixedly connected to the lead screw lifting seat (42).

3. The liquid cooling radiator module assembly device for a server motherboard according to claim 1, characterized in that, The tray placing assembly (6) includes horizontal sliding seats (61) symmetrically and slidably connected to the base (1) in the horizontal direction, and blocking rods (62) symmetrically and fixedly connected to both ends of the horizontal sliding seats (61) along the sliding direction for blocking both ends of the tray. A positioning abutting rod (63) for abutting against the side wall of the tray to achieve tray positioning and a positioning supporting block (64) for supporting the edge of the tray are respectively slidably connected to the horizontal sliding seats (61) along the direction perpendicular to the sliding direction of the horizontal sliding seats (61). The positioning abutting rod (63) and the positioning supporting block (64) are connected based on a connecting rod (65). A positioning abutting cylinder (66) for driving the sliding of the positioning abutting rod (63) and the positioning supporting block (64) is fixedly connected to the horizontal sliding seats (61).

4. The liquid cooling radiator module assembly device for a server motherboard according to claim 3, characterized in that, The horizontal sliding assembly (5) includes horizontal slide rails (51) symmetrically and fixedly connected to the base (1) along the sliding direction of the horizontal sliding seats (61). The horizontal sliding seats (61) are slidably connected to the horizontal slide rails (51). A sliding cylinder (52) for driving the sliding of the horizontal sliding seats (61) is fixedly connected to the base (1).

5. The liquid cooling radiator module assembling device for a server motherboard according to claim 1, characterized in that, The tray storage assembly (7) includes a storage plate (71) symmetrically and fixedly connected to the base (1) along the vertical direction, and a lifting cylinder (72) fixedly connected to the storage plate (71) along the vertical direction. The telescopic end of the lifting cylinder (72) is fixedly connected with a lifting cylinder (73) along the vertical direction. The telescopic end of the lifting cylinder (73) is fixedly connected with a lifting seat (74). The storage plate (71) is symmetrically and fixedly connected with lifting slide rails (75) for the lifting seat (74) to slide along the vertical direction. The lifting seat (74) is slidably connected with a horizontal lifting slide (76) along the horizontal direction perpendicular to the surface of the storage plate (71). The lifting seat (74) is fixedly connected with a lifting cylinder (77) for driving the horizontal lifting slide (76) to slide. The two ends of the horizontal lifting slide (76) are symmetrically and fixedly connected with lifting blocks (78) for lifting the edge of the tray. The storage plate (71) is provided with lifting chutes (79) for the lifting blocks (78) to slide.

6. The liquid cooling radiator module assembly device for a server motherboard according to claim 5, characterized in that, A block (711) for preventing the tray from falling is slidably connected to the bottom of the storage plate (71) along the horizontal direction perpendicular to the surface of the storage plate (71) based on a material blocking cylinder (710).

7. A liquid cooling radiator module assembly device for a server motherboard according to claim 1, characterized in that, The handling and assembling assembly (9) includes a mounting seat (91) fixedly connected to the movable end of the robotic arm (8), and a floating clamping assembly (92) fixedly connected to the mounting seat (91) for clamping the liquid-cooled radiator module. The mounting seat (91) is also fixedly connected with a screw locking assembly (93) for locking and fixing the liquid-cooled radiator module on the server motherboard with screws, and a first vision recognition camera (94) for detecting the position of the water-cooled pipe on the liquid-cooled radiator module. A clamping and inserting assembly (95) for clamping the liquid-cooled pipe on the liquid-cooled radiator module and inserting it into the server motherboard is movably connected to the mounting seat (91).

8. The liquid cooling radiator module assembly device for a server motherboard according to claim 7, characterized in that, The floating clamping assembly (92) includes a first lifting slide (921) fixedly connected to the mounting seat (91) along the vertical direction, and a horizontal fixed seat (922) fixedly connected to the first lifting slide (921) along the horizontal direction. A synchronous clamping cylinder (923) is slidably connected to the first lifting slide (921) along the vertical direction. The sliding ends of the synchronous clamping cylinder (923) are symmetrically and fixedly connected with clamping blocks (924). Clamping grooves (925) are formed in the clamping blocks (924). A first floating rod (926) is vertically arranged at the top of the synchronous clamping cylinder (923) and is slidably connected to the horizontal fixed seat (922). A first floating spring (927) is sleeved and connected to the first floating rod (926).

9. A liquid cooling radiator module assembly device for a server motherboard according to claim 7, characterized in that, The screw locking assembly (93) includes a vertical screw rod lifting and sliding table (931) fixedly connected to the mounting base (91) along the vertical direction, and a screw rod lifting seat (932) fixedly connected to the vertical screw rod lifting and sliding table (931) along the vertical direction. A screw locking electric screwdriver (933) is slidably connected to the screw rod lifting seat (932) along the vertical direction. A second floating rod (934) is slidably connected to the screw locking electric screwdriver (933) along the vertical direction and is sleeved with a second floating spring (935).

10. A liquid cooling radiator module assembly device for a server motherboard according to claim 7, characterized in that, The clamping and plugging assembly (95) includes a second lifting and sliding table (951) fixedly connected to the mounting base (91) along the vertical direction, and a horizontal adjusting seat (952) fixedly connected to the second lifting and sliding table (951) along the horizontal direction. A first sliding seat (954) is slidably connected to the horizontal adjusting seat (952) based on a first horizontal cylinder (953). A second sliding seat (956) is slidably connected to the first sliding seat (954) based on a second horizontal cylinder (955) and is arranged perpendicular to the sliding direction of the first sliding seat (954). A clamping cylinder (958) is fixedly connected to the second sliding seat (956), and a clamping block (959) for clamping the head of the liquid cooling pipe is fixedly connected to the clamping end of the clamping cylinder (958).

Images