Full-automatic assembly equipment for computer power supply module

Abstract

The invention relates to the technical field of computer power supply module assembly, in particular to a full-automatic assembly device for a computer power supply module, which comprises a base and a support frame fixedly mounted on the base, the conveying system is fixedly connected with the supporting frame; the assembling box is connected with the conveying system; the assembling mechanism is arranged on the assembling box and used for assembling and connecting the power module assembly; the pushing and pressing mechanism is arranged on the rectangular frame and used for conducting secondary pressing and assembling on the power module assembly; and the clamping mechanism is used for clamping the power supply module assembly. According to the invention, through the cooperation of the lever mechanism and the positioning block, when the power supply module assembly is pressed down and assembled, the power supply shell is slightly lifted and is in a floating state, so that the shell can be subjected to self-adaptive fine adjustment according to the insertion posture of the pressing-down assembly, and flexible alignment is realized. And compared with traditional rigid press fitting, the risks of jamming and oblique insertion caused by tolerance accumulation of parts are effectively avoided, and the product loss rate in the assembling process is reduced.

Description

Technical Field

[0001] This invention relates to the field of computer power module assembly technology, and more specifically to a fully automated assembly device for computer power modules. Background Technology

[0002] In the manufacturing process of computer power modules, precisely assembling power module components (such as modules with PCB boards) into the slots inside the power supply casing is a critical process. Traditional assembly methods often employ rigid press-fitting or simple pneumatic robotic grippers for positioning. However, as power supply products develop towards higher integration and miniaturization, the precision requirements for the fit between the internal slots and connectors are becoming increasingly stringent, and there are often manufacturing cumulative tolerances between components and the casing.

[0003] Existing automated assembly equipment faces the following main technical challenges when handling such precision insertions: 1. During the rigid press-fitting process, inaccurate positioning or accumulated tolerances can easily lead to misaligned insertion, jamming, or even damage to the pins of the connector, resulting in product scrap. 2. Lack of final tightening confirmation of connector insertion during assembly can easily lead to incomplete insertion or springback, affecting the reliability of electrical connections; 3. The slots cannot be pre-treated before assembly. During long-term use, the connection parts are prone to poor contact due to oxidation or fretting wear.

[0004] To address this, we designed a fully automated assembly device for computer power modules. Summary of the Invention

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing a fully automated assembly equipment for computer power modules.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A fully automated assembly device for computer power modules, comprising: The base and the support frame for its fixed installation; The conveying system is fixedly connected to the support frame; Assembly box, which is connected to the conveyor system; An assembly mechanism, which is located on the assembly box, is used to assemble and connect the power module assembly and the slots in the power housing. The assembly mechanism includes: The main spindle is rotatably connected to the side wall of the assembly box; An eccentric circle, which is eccentrically fixed to the main shaft; A rectangular block, which is fitted onto an eccentric circle; A rectangular frame, which is slidably connected to the inner wall of the assembly box, and the rectangular block is slidably connected to the inner wall of the rectangular frame; The motor is fixedly connected to the assembly box, and the output end of the motor is fixed coaxially with the main shaft. The pressing mechanism, which is set on the rectangular frame, is used to perform secondary pressing assembly of the power module assembly; A clamping mechanism, located at the bottom of the rectangular frame, is used to clamp the power module assembly.

[0007] Preferably, the pushing mechanism includes: Multiple sliding rods are slidably connected through the bottom wall of the rectangular frame; A spring is sleeved on each of the slide rods, and the two ends of the spring are fixedly connected to the slide rod and the bottom wall of the rectangular frame, respectively. The extrusion block is fixedly connected to the bottom end of the slide bar; The bottom wall of the rectangular block has a through groove, and multiple trapezoidal protrusions are fixed to the inner wall of the through groove.

[0008] Preferably, the rectangular block can abut against the adjacent slide bar through the trapezoidal protrusion during movement, so that the slide bar drives the extrusion block to move downward.

[0009] Preferably, the assembly mechanism further includes: Two rotating seats are symmetrically fixed to the top wall of the rectangular frame; Two connecting rods, one end of each connecting rod being rotatably connected to a corresponding rotary seat; The inner wall of the assembly box has two rectangular holes symmetrically formed. Each rectangular hole is rotatably connected to a lever via a round rod. The other end of the connecting rod is rotatably connected to the corresponding lever. The bottom inner wall of the assembly box has two rectangular holes symmetrically opened. Each rectangular hole is fixedly connected to a guide rail. A slider is slidably connected to the guide rail. An electric push rod is slidably connected through the slider. One end of the electric push rod is rotatably connected to a second connecting rod, and the other end of the second connecting rod is rotatably connected to a corresponding lever. The movable end of the electric push rod is fixed to a positioning block via a hinge seat.

[0010] Preferably, the clamping mechanism includes: Two XY moving platforms are symmetrically fixed to the bottom wall of the rectangular frame; Two extension columns are fixedly installed to the moving parts of the two XY moving platforms, respectively; Two buffer blocks are respectively fixed to the two extension columns.

[0011] Preferably, each buffer block has multiple buffer grooves on its sidewall, and buffer blocks are elastically connected to the buffer grooves by buffer springs.

[0012] Preferably, the conveying system is an XYZ axis conveying device, and the assembly box has an inverted U-shaped structure when viewed from the front.

[0013] Preferably, the rectangular frame is provided with a lifting mechanism, the lifting mechanism comprising: Two housings are symmetrically installed on the inner wall of the through hole; Each of the boxes has an inner wall elastically connected to a sealing plate by a tension spring, and the sealing plate is slidably connected to the inner wall of the box in a sealing manner. The extension plate is fixedly connected to the sealing plate; The electric nozzle is fixedly connected to the extension column; The inner wall of the box is connected by a one-way pipe one and a one-way pipe two. The one-way pipe two is connected to the electric nozzle, and the one-way pipe one is connected to the external conductive grease tank.

[0014] Preferably, the lifting mechanism further includes: A through hole is formed in the top wall of the rectangular frame; The rack is fixedly connected to the top wall of the rectangular block; The rotating shaft is rotatably connected within the through hole; A one-way bearing is fixed to the side wall of the shaft; A gear, which is fixed to the outer ring of a one-way bearing, meshes with a rack; Two cams are fixed to the two ends of the rotating shaft, and the extension plate passes through the side wall of the housing and abuts against the corresponding cam.

[0015] Compared with existing technologies, the advantages of this invention are: 1. This invention, through the cooperation of a lever mechanism and a positioning block, slightly lifts and floats the power supply housing while the power module assembly is being pressed down. This design allows the housing to adaptively fine-tune according to the insertion posture of the pressed-down assembly, thus achieving flexible alignment. Compared to traditional rigid pressing, this equipment effectively avoids the risks of jamming and misalignment caused by accumulated part tolerances, reducing product loss during assembly. 2. This invention utilizes a rectangular block that, during horizontal movement, drives a sliding rod via a trapezoidal protrusion to cause a secondary downward press of the compression block. This action applies an additional, perpendicular final clamping force to the power module assembly after the main assembly stroke is completed. This secondary clamping mechanism effectively overcomes minor resistance and material springback during connector insertion, ensuring the module connector is fully inserted, thereby improving the reliability and stability of the electrical connection. 3. The lifting mechanism added in Embodiment 2 utilizes the horizontal movement of a rectangular block to drive the rotation of a cam, thereby quantitatively squeezing the conductive grease inside the housing into an electric spray head and precisely spraying it onto the slot inside the power supply casing. This structure achieves online automatic lubrication or anti-oxidation treatment before assembly without adding an additional power source, effectively improving the contact environment of the slot and enhancing the connection performance and corrosion resistance of the power module during long-term use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance of a fully automated assembly equipment for a computer power module proposed in this invention. Figure 2 for Figure 1 Enlarged schematic diagram of section A of the structure; Figure 3 This is a schematic diagram of the vertical cross-sectional structure of the assembly box in a fully automated assembly equipment for a computer power module according to the present invention. Figure 4 for Figure 3 Enlarged schematic diagram of section B of the structure; Figure 5 This is a schematic diagram of the internal structure of the assembly box in a fully automated assembly equipment for a computer power module proposed in this invention. Figure 6 This is a schematic diagram of the clamping mechanism in a fully automated assembly equipment for a computer power module proposed in this invention. Figure 7 This is a schematic diagram showing the positional relationship of the lifting mechanism in a fully automated assembly equipment for a computer power module proposed in this invention. Figure 8 for Figure 7 Enlarged schematic diagram of the C-section structure; Figure 9 This is a schematic diagram of the connection position of a one-way bearing in a fully automated assembly equipment for a computer power module proposed in this invention.

[0017] In the diagram: 1. Base; 2. Support frame; 3. Conveying system; 4. Assembly box; 5. Assembly mechanism; 51. Main shaft; 52. Eccentric circle; 53. Rectangular block; 54. Rectangular frame; 55. Rectangular hole one; 56. Round rod; 57. Connecting rod one; 58. Lever; 59. Connecting rod two; 510. Slider; 511. Electric push rod; 513. Positioning block; 514. Rotary seat; 515. Rectangular hole two; 516. Guide rail; 6. Pushing mechanism; 61. Slide rod; 62. Through groove; 63. Trapezoidal protrusion; 64. Spring 1; 65. Extrusion block; 7. Lifting mechanism; 71. Through hole; 72. Rack; 73. Rotating shaft; 74. One-way bearing; 75. Gear; 76. Cam; 77. Housing; 78. Sealing plate; 79. Tension spring; 710. Extension plate; 711. Electric nozzle; 8. Clamping mechanism; 81. XY moving platform; 82. Extension column; 83. Buffer block; 84. Buffer groove; 85. Buffer spring; 86. Buffer block; 10. Electric motor. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1: Reference Figures 1-7 A fully automated assembly equipment for computer power modules, characterized in that it comprises: Base 1 and support frame 2 for fixing thereto; The conveying system 3 is fixedly connected to the support frame 2. The conveying system 3 is an XYZ axis conveying device. The conveying system 3 is the core transmission component connecting the support frame 2 and the assembly box 4. Its main function is to accurately transport the assembly box 4 and its internal assembly mechanism 5, clamping mechanism 8, etc. to the assembly station of each power supply shell through three-dimensional movement. As a standard configuration in the automated assembly production line, it is the existing technology. Assembly box 4 is connected to conveying system 3; assembly box 4 has an inverted U-shaped structure when viewed from the front. Assembly mechanism 5, assembly mechanism 5 includes: Main spindle 51, which rotates through the side wall of assembly box 4; Eccentric circle 52 is eccentrically fixed to main shaft 51; A rectangular block 53 is fitted onto the side wall of the eccentric circle 52; The rectangular frame 54 is slidably connected to the inner wall of the assembly box 4, and the rectangular frame 54 can slide in the vertical direction; the rectangular block 53 and the inner wall of the rectangular frame 54 are slidably connected in the horizontal direction. The rectangular frame 54 is equipped with a push mechanism 6 for secondary pressing and assembly of the internal power supply module; The pushing mechanism 6 includes: Multiple sliding rods 61 are slidably connected to the bottom wall of the rectangular frame 54; Spring 64 is sleeved on the side wall of each slide rod 61, and its two ends are fixed to the side wall of slide rod 61 and the bottom wall of rectangular frame 54 respectively. The extrusion block 65 is fixedly connected to the bottom end of the slide bar 61. The extrusion block 65 is made of plastic material and can deform under a large external force. The bottom wall of the rectangular block 53 has a through groove 62, and multiple trapezoidal protrusions 63 are fixed to the inner wall of the through groove 62. During the movement of the rectangular block 53, the multiple trapezoidal protrusions 63 will abut and slide against the adjacent slide rod 61, so that the slide rod 61 will drive the corresponding extrusion block 65 to perform secondary fine extrusion assembly downward. Assembly mechanism 5 also includes: A rotating seat 514 is symmetrically fixed to the top wall of the rectangular frame 54; Two connecting rods 57, one end of each connecting rod 57 is rotatably connected to the adjacent rotating seat 514; The inner wall of the assembly box 4 is symmetrically provided with rectangular holes 55. Each rectangular hole 55 is rotatably connected to a lever 58 via a round rod 56. The connecting rod 57 and the lever 58 are rotatably connected. The bottom wall of the assembly box 4 has symmetrical rectangular holes 515. The inner wall of each rectangular hole 515 is fixed with a guide rail 516. The side wall of the guide rail 516 is slidably fitted with a slider 510. The inner wall of the slider 510 is slidably connected with an electric push rod 511. The model of the electric push rod 511 is DTZ-100. One end of the electric push rod 511 is rotatably connected to a connecting rod 59, and the connecting rod 59 is rotatably connected to the lever 58. The movable end of the electric push rod 511 is fixedly connected to the positioning block 513 via a hinge seat; a pressure sensor can be installed on the side wall of the positioning block 513 to flexibly control the clamping force of the positioning block 513. A motor 10 is fixedly connected to the side wall of the assembly box 4. The output end of the motor 10 is coaxially fixed with the spindle 51. The motor 10 can be a servo motor and has a built-in output end self-locking function. The bottom of the rectangular frame 54 is equipped with a clamping mechanism 8; Clamping mechanism 8 includes: The XY moving platform 81 is symmetrically fixed to the bottom wall of the rectangular frame 54; the XY moving platform 81 is a standard component for achieving precise positioning in a two-dimensional plane in the field of automated assembly, and is existing technology. Two extension columns 82 are fixedly installed to the moving part of the XY mobile platform 81, respectively; Two buffer blocks 83 are respectively fixedly connected to the extension post 82; The buffer block 83 has multiple buffer grooves 84 on its side wall. The inner wall of the buffer groove 84 is elastically connected to the buffer block 86 by the buffer spring 85. Under the action of the XY moving platform 81, the two buffer blocks 86 can abut and clamp the two side walls of the power module assembly, and can move arbitrarily in the XY horizontal direction, thereby driving different power module assemblies to complete the assembly operation with different slots inside the power housing.

[0020] In this embodiment, the power supply housing is sequentially installed on the base 1. When it is necessary to assemble the power module assembly (such as a module with a PCB) and the circuit board inside the power supply housing, the power module assembly is first transported to the position between the two buffer blocks 86 in the clamping mechanism 8 by an external clamping device. Then, the two XY moving platforms 81 are started, which indirectly drive the corresponding buffer blocks 86 to move closer to each other, completing the transfer and clamping of the power module assembly. Subsequently, the two XY moving platforms 81 move synchronously to realize the horizontal position adjustment of the power module assembly.

[0021] Next, the assembly box 4 is moved to the sides of one of the power supply housings by the control conveyor system 3. The electric push rod 511 is activated, using its movable end to drive the positioning block 513 to clamp the sides of the power supply housing. The motor 10 is then activated, and its output end drives the main shaft 51, which is fixed to it, to rotate. The main shaft 51 then drives the eccentric circle 52, which is fixed to it, to rotate. The eccentric circle 52 will then drive the rectangular block 53 fitted with it to move. Since the eccentric circle 52 and the main shaft 51 are eccentrically fixed, the eccentric circle 52 will move during rotation. The rectangular block 53 moves horizontally back and forth within the inner wall of the rectangular frame 54, and can also move vertically back and forth within the rectangular frame 54. That is, during one revolution of the output shaft of the motor 10, the rectangular block 53 will first move the rectangular frame 54 vertically downward to the end of its stroke, then the rectangular block 53 will move horizontally to the right within the rectangular frame 54, then the rectangular block 53 will move vertically upward within the rectangular frame 54, and finally the rectangular block 53 will move horizontally to the left within the inner wall of the rectangular frame 54.

[0022] During the rotation of the output end of motor 10, the rectangular frame 54 will first indirectly move downwards a short distance in the vertical direction. Then, the rectangular frame 54 will drive the corresponding connecting rod 57 to move downwards a short distance through the two rotating seats 514. The connecting rod 57 will then drive the lever 58 connected to it to rotate at a certain angle. By setting the rotation position of the round rod 56 on the lever 58, the lever 58 can reduce the movement stroke of the connecting rod 59. Then, the connecting rod 59 will drive the electric push rod 511 connected to it to move upwards a short distance in the vertical direction. The electric push rod 511 will then drive the power supply casing to move upwards a short distance through the positioning block 513 connected to it.

[0023] Because the rectangular frame 54 drives the power module assembly to move downward synchronously through the XY moving platform 81 and buffer block 86, and because the downward movement is relatively large under the action of the lever mechanism formed by lever 58, the two buffer blocks 86 move the clamped power module assembly downward. The connector at its bottom begins to contact the corresponding slot at the bottom of the housing. At the same time, since the power housing has been slightly lifted and is in a floating state, it can adaptively fine-tune its position to achieve flexible alignment with the pressed power module assembly, reducing the risk of jamming or misalignment caused by accumulated tolerances. Subsequently, the power module assembly will continue to move to the preset end of the stroke (mechanical hard limit or triggered by an externally installed position sensor). At this time, the power module assembly and the slot of the power housing should be basically engaged. Then, the moving end of the electric push rod 511 moves a small distance in the opposite direction, reducing the clamping force of the positioning block 513 on the power housing. At this time, the power module assembly and the power housing move downward synchronously until the power housing contacts the base 1.

[0024] At this point, the rectangular frame 54 moves downward to the end of its stroke, and the rectangular block 53 moves horizontally to the right. The rectangular block 53 then drives the two trapezoidal protrusions 63 fixed to it to move synchronously. During this movement, the trapezoidal protrusions 63 slide against the corresponding slide rods 61. Under the action of the protruding contours of the trapezoidal protrusions 63, they push the slide rods 61 downward a certain distance. The two slide rods 61 then drive the pressing blocks 65 fixed to them to move downward a certain distance synchronously, forming a secondary pressing assembly. This applies an additional, perpendicular final clamping force (e.g., an increase of 50-100 N) to the power module assembly and holds it for a short time (e.g., 0.2 seconds). This action ensures that the power module assembly connector is fully inserted, overcoming any possible minor resistance or springback, achieving a reliable electrical connection.

[0025] Example 2: The difference between this embodiment and Embodiment 1 is that... Reference Figures 7-9 The rectangular frame 54 is provided with a lifting mechanism 7 to improve the connection effect of the power module components; The lifting mechanism 7 includes: A through hole 71 is formed in the top wall of the rectangular frame 54; Rack 72, which is fixedly connected to the top wall of the rectangular block 53; Rotary shaft 73 is rotatably connected to the inner wall of through hole 71; A one-way bearing 74 is fixed to the side wall of the rotating shaft 73; the one-way bearing 74, also known as an overrunning clutch, is a type of bearing, and its core feature is that it allows free rotation in one direction while locking in the opposite direction.

[0026] A gear 75 is fixedly connected to the outer ring of the one-way bearing 74; The gear 75 and rack 72 are meshed together. Cams 76 are fixedly connected to both sides of the rotating shaft 73, and housings 77 are symmetrically installed on the inner wall of the through hole 71. Each of the inner sidewalls of the box 77 is elastically connected to a sealing plate 78 by a tension spring 79, and the sealing plate 78 and the inner sidewall of the box 77 are sealed and slide. An extension plate 710 is fixedly connected to the side wall of the sealing plate 78. The extension plate 710 passes through the side wall of the box 77 and slides against the adjacent cam 76. Each extension column 82 is fixedly connected to an electric nozzle 711. A one-way pipe 1 and a one-way pipe 2 are fixedly connected through the inner wall of the box 77. The other end of the one-way pipe 2 is fixedly connected to one of the electric nozzles 711. The one-way pipe 1 is fixedly connected to an external conductive grease tank. One-way pipe 1 allows external conductive grease to enter the box 77, while one-way pipe 2 only allows conductive grease in the box 77 to enter the electric nozzle 711.

[0027] In this embodiment, when the output end of the motor 10 starts to rotate, the rectangular block 53 is initially located at the rightmost position of the top travel, and then slides from right to left, and then drives the rectangular frame 54 to move downward synchronously, repeating the process of Embodiment 1.

[0028] During the sliding process of rectangular block 53 from right to left, rectangular block 53 will first drive the rack 72 fixed to it to move synchronously, so that rack 72 drives the gear 75 meshing with it to rotate. Then gear 75 will drive the inner ring of one-way bearing 74 to rotate through the outer ring of one-way bearing 74. Then the inner ring of one-way bearing 74 will drive shaft 73 to rotate a certain angle. Then shaft 73 will drive the two cams 76 fixed on its side wall to rotate a certain angle. During the rotation, cam 76 will push the extension plate 710 sliding against it to move. Then extension plate 710 will drive the sealing plate 78 fixed to it to seal and slide inside the housing 77 to compress the tension spring 79. Then the conductive grease inside the housing 77 will be squeezed to the electric spray head 711 and sprayed out. The spraying part of electric spray head 711 can rotate in the vertical direction, and then spray this part of conductive grease into the slot inside the power supply housing, improving the connection performance after the power module components are inserted and assembled.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fully automated assembly equipment for computer power modules, characterized in that, include: The base (1) and the support frame (2) fixedly mounted thereon; The conveying system (3) is fixedly connected to the support frame (2); Assembly box (4), which is connected to the conveying system (3); Assembly mechanism (5), which is set on assembly box (4), is used to assemble and connect power module components and slots in power housing; The assembly mechanism (5) includes: The main shaft (51) is rotatably connected to the side wall of the assembly box (4); An eccentric circle (52) is eccentrically fixed to the main shaft (51); A rectangular block (53) is fitted onto an eccentric circle (52); A rectangular frame (54) is slidably connected to the inner wall of the assembly box (4), and the rectangular block (53) is slidably connected to the inner wall of the rectangular frame (54); The motor (10) is fixedly connected to the assembly box (4), and the output end of the motor (10) is coaxially fixed with the main shaft (51); The pushing mechanism (6), which is set on the rectangular frame (54), is used to perform secondary pressing assembly of the power module assembly; A clamping mechanism (8) is located at the bottom of the rectangular frame (54) for clamping the power module assembly.

2. The fully automated assembly equipment for a computer power module according to claim 1, characterized in that, The pushing mechanism (6) includes: Multiple sliding rods (61) are slidably connected through the bottom wall of the rectangular frame (54); Spring 1 (64) is sleeved on each of the slide rods (61), and the two ends of the spring 1 (64) are fixed to the slide rod (61) and the bottom wall of the rectangular frame (54), respectively. The extrusion block (65) is fixed to the bottom end of the slide bar (61); The bottom wall of the rectangular block (53) is provided with a through groove (62), and a plurality of trapezoidal protrusions (63) are fixed to the inner wall of the through groove (62).

3. The fully automated assembly equipment for a computer power module according to claim 2, characterized in that, During the movement, the rectangular block (53) can abut against the adjacent slide bar (61) through the trapezoidal protrusion (63), so that the slide bar (61) drives the extrusion block (65) to move downward.

4. The fully automated assembly equipment for a computer power module according to claim 1, characterized in that, The assembly mechanism (5) further includes: Two rotating seats (514) are symmetrically fixed to the top wall of the rectangular frame (54); Two connecting rods (57), one end of each connecting rod (57) is rotatably connected to the corresponding rotating seat (514); The inner wall of the assembly box (4) has two rectangular holes (55) symmetrically opened. Each rectangular hole (55) is rotatably connected to a lever (58) by a round rod (56). The other end of the connecting rod (57) is rotatably connected to the corresponding lever (58). The bottom inner wall of the assembly box (4) has two rectangular holes (515) symmetrically opened. Each rectangular hole (515) is fixed with a guide rail (516). A slider (510) is slidably connected on the guide rail (516). An electric push rod (511) is slidably connected through the slider (510). One end of the electric push rod (511) is rotatably connected to a connecting rod two (59), and the other end of the connecting rod two (59) is rotatably connected to a corresponding lever (58). The movable end of the electric push rod (511) is fixed to a positioning block (513) via a hinge seat.

5. The fully automated assembly equipment for a computer power module according to claim 1, characterized in that, The clamping mechanism (8) includes: Two XY moving platforms (81) are symmetrically fixed to the bottom wall of the rectangular frame (54); Two extension columns (82) are fixedly installed to the moving parts of the two XY mobile platforms (81), respectively; Two buffer blocks (83) are fixedly connected to the two extension posts (82) respectively.

6. The fully automated assembly equipment for a computer power module according to claim 5, characterized in that, Each buffer block (83) has multiple buffer grooves (84) on its sidewall, and a buffer block (86) is elastically connected in the buffer groove (84) by a buffer spring (85).

7. The fully automated assembly equipment for a computer power module according to claim 1, characterized in that, The conveying system (3) is an XYZ axis conveying device, and the assembly box (4) has an inverted U-shaped structure when viewed from the front.

8. The fully automated assembly equipment for a computer power module according to claim 5, characterized in that, The rectangular frame (54) is provided with a lifting mechanism (7), the lifting mechanism (7) includes: Two boxes (77) are set on a rectangular frame (54); Each of the boxes (77) has an inner wall elastically connected to a sealing plate (78) by a tension spring (79), and the sealing plate (78) is slidably connected to the inner wall of the box (77). The extension plate (710) is fixedly connected to the sealing plate (78); An electric nozzle (711) is fixedly connected to the extension column (82); The inner wall of the box (77) is connected by a one-way pipe one and a one-way pipe two. The one-way pipe two is connected to the electric nozzle (711), and the one-way pipe one is connected to the conductive grease box in the outside.

9. The fully automated assembly equipment for a computer power module according to claim 8, characterized in that, The lifting mechanism (7) also includes: A through hole (71) is formed on the top wall of the rectangular frame (54); the box body (77) is symmetrically installed on the inner wall of the through hole (71); The rack (72) is fixedly connected to the top wall of the rectangular block (53); A rotating shaft (73) is rotatably connected within the through hole (71); A one-way bearing (74) is fixed to the side wall of the shaft (73); A gear (75) is fixed to the outer ring of a one-way bearing (74), and the gear (75) meshes with a rack (72); Two cams (76) are fixed to the two ends of the rotating shaft (73), and the extension plate (710) passes through the side wall of the housing (77) and abuts against the corresponding cam (76).

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