Automatic assembly equipment for cooling fan fasteners

Abstract

The invention relates to the technical field of automatic equipment, in particular to cooling fan fastener automatic assembling equipment which comprises a rotating disc mechanism, a cooling fan feeding mechanism, a first fastener feeding mechanism and a discharging mechanism, and the cooling fan feeding mechanism, the first fastener feeding mechanism and the discharging mechanism are all arranged on the periphery of the rotating disc mechanism. The first fastener feeding mechanism comprises a first straight vibration feeding mechanism, a first transverse moving mechanism and a first dispersing mechanism, a first material moving mechanism and a first mounting mechanism are arranged on the first transverse moving mechanism, and the first material moving mechanism is arranged between the first straight vibration feeding mechanism and the first dispersing mechanism; and the first mounting mechanism is arranged between the first dispersing mechanism and the rotating disc mechanism. The automatic assembling device is provided with a special material moving and mounting mechanism to ensure that the fasteners can be accurately placed on the cooling fan, so that the efficient, accurate and flexible automatic assembling process is achieved, and the automatic assembling device is suitable for the assembling requirements of the cooling fan and the multiple fasteners.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to an automatic assembly equipment for cooling fan fasteners. Background Art

[0002] As the performance of electronic devices continues to improve, the operating temperature of their internal components has also increased accordingly. Good heat dissipation has become one of the key factors to ensure the stable operation of these devices. As a common heat dissipation component, cooling fans are widely used in various electronic devices. In order to ensure the efficient operation and long-term reliability of cooling fans, their assembly quality is crucial. Traditional manual assembly methods are not only inefficient, but also prone to assembly errors, resulting in unstable product quality and difficulty in meeting the needs of large-scale production and high quality standards.

[0003] In recent years, the development of automation technology has provided new solutions for the assembly of cooling fans. Automated assembly equipment can significantly improve production efficiency, reduce labor costs and improve the consistency of product quality. However, when existing automated assembly equipment is used to process cooling fans and fasteners with complex structures, the traditional feeding mechanism may not be able to accurately position the fasteners to the specified position, affecting the accuracy of subsequent assembly steps. The cooling fan has many fasteners, and the efficiency of assembling the cooling fan is slow. Summary of the invention

[0004] The present invention aims to at least solve the technical problems existing in the prior art. To this end, the present invention proposes an automatic assembly device for cooling fan fasteners, which is equipped with a special material transfer and installation mechanism to ensure that the fasteners can be accurately placed on the cooling fan, thereby realizing an efficient, precise and flexible automatic assembly process, which is suitable for the assembly requirements of the cooling fan and multiple fasteners.

[0005] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners comprises a rotating disk mechanism, a cooling fan loading mechanism, a first fastener loading mechanism and a unloading mechanism, wherein the cooling fan loading mechanism, the first fastener loading mechanism and the unloading mechanism are all arranged on the periphery of the rotating disk mechanism, the first fastener loading mechanism comprises a first straight vibration loading mechanism, a first transverse movement mechanism and a first dispersing mechanism, the first transverse movement mechanism is provided with a first material moving mechanism and a first installation mechanism, the first material moving mechanism is arranged between the first straight vibration loading mechanism and the first dispersing mechanism, and the first installation mechanism is arranged between the first dispersing mechanism and the rotating disk mechanism.

[0006] An automatic assembly device for heat dissipation fan fasteners according to some embodiments of the present invention has at least the following beneficial effects:

[0007] The present invention realizes the synchronous and efficient assembly of the cooling fan and multiple fasteners through the rotating disk mechanism and the special feeding, moving and installation mechanism, which greatly shortens the assembly time of a single product and improves the overall efficiency of the production line. The design of the first straight vibration feeding mechanism combined with the first transverse movement mechanism and the first dispersion mechanism ensures that each fastener can be accurately positioned and installed on the cooling fan, thereby reducing product quality problems caused by position deviation. At the same time, the position or parameters of the rotating disk mechanism and other components can be adjusted to adapt to cooling fans and fasteners of different models and sizes to meet diversified production needs.

[0008] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners, the first dispersion mechanism includes a workbench and a dispersion frame, the workbench is arranged on the top of the dispersion frame, first material tables are arranged at both ends of the workbench, a first long hole and a second long hole are opened in the middle of the workbench, the first long hole and the second long hole are inclined to the line between the two first material tables, a first linear displacement mechanism and a second linear displacement mechanism are arranged in parallel on the dispersion frame, the output end of the first linear displacement mechanism and the output end of the second linear displacement mechanism are respectively provided with a second material table and a third material table, the second material table and the third material table are respectively penetrated through the first long hole and the second long hole.

[0009] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners, the first material moving mechanism includes a vertical frame, an electric slide rail is provided at the front end of the vertical frame, a first connecting seat is slidably provided on the electric slide rail, a first driving cylinder is provided on the first connecting seat, the first driving cylinder is arranged in a vertical direction, a second connecting seat is provided at the bottom of the first driving cylinder, and four first pneumatic clamps arranged in parallel are provided at the bottom of the second connecting seat.

[0010] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners, the first installation mechanism includes a first lifting mechanism, a first connecting plate is provided at the output end of the first transverse movement mechanism, the first lifting mechanism is provided on the first connecting plate, a second connecting plate is provided at the output end of the first lifting mechanism, the second connecting plate is located at the top of the rotating disk mechanism, a plurality of second pneumatic clamps are provided at the edge of the second connecting plate, and the first dispersion mechanism and the second pneumatic clamps are provided in a one-to-one correspondence.

[0011] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners, the first lifting mechanism includes a first drive motor, a first screw rod, a first nut and a third connecting plate, the output end of the first drive motor is connected to the first screw rod, the first drive motor is arranged on the top of the third connecting plate, the first nut is passed through the first connecting plate, the outer periphery of the first nut is fixedly connected to the first connecting plate, the first nut is threadedly connected to the first screw rod, a plurality of first guide columns are arranged at the bottom of the third connecting plate, the first guide columns are all passed through the first connecting plate and connected to the top of the second connecting plate.

[0012] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners is provided, wherein the cooling fan feeding mechanism comprises a transporting mechanism and a cooling fan conveying mechanism, a first limiting plate is provided at the output end of the transporting mechanism, a second driving cylinder is provided at the front end of the first limiting plate, the second driving cylinder is provided in a vertical direction, a third pneumatic clamp is provided at the output end of the second driving cylinder, and the cooling fan conveying mechanism is provided below the transporting mechanism.

[0013] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners is provided, wherein the cooling fan conveying mechanism includes a first conveying frame, a second driving motor is arranged on the outer side of the first conveying frame, a first rotating shaft is rotatably arranged at one end of the first conveying frame, an output end of the second driving motor is rotatably connected to the first rotating shaft, a second rotating shaft is rotatably arranged at the other end of the first conveying frame, two first synchronous wheels are arranged on the first rotating shaft, two second synchronous wheels are arranged on the second rotating shaft, the first synchronous wheel and the second synchronous wheel are arranged correspondingly, and the first synchronous wheel and the second synchronous wheel are both provided with a first synchronous belt.

[0014] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners, the unloading mechanism includes a second transporting mechanism, a flipping mechanism and a unloading conveying mechanism, the output end of the second transporting mechanism is provided with a second limit plate, the front end of the second limit plate is provided with a third driving cylinder, the third driving cylinder is arranged in a vertical direction, the output end of the third driving cylinder is provided with a fourth pneumatic clamp, the fourth pneumatic clamp is located at the top of the flipping mechanism, the flipping mechanism includes a flipping frame, the outer side of the upper end of the flipping frame is provided with a rotating drive mechanism, the output end of the rotating drive mechanism is provided with a positioning plate, the top of the positioning plate is provided with a fifth pneumatic clamp, and one end of the unloading conveying mechanism is located at the bottom of the fifth pneumatic clamp.

[0015] According to some embodiments of the present invention, an automated assembly device for cooling fan fasteners is provided, wherein the unloading conveying mechanism comprises a second conveying frame, a third driving motor and a second synchronous belt, a third rotating shaft is rotatably provided at one end of the second conveying frame, a third synchronous wheel is provided on the third rotating shaft, the third driving motor is provided at the outer side of the second conveying frame, an output end of the third driving motor is connected to the third rotating shaft, a fourth rotating shaft is rotatably provided at the other end of the second conveying frame, a fourth synchronous wheel is provided on the fourth rotating shaft, and the second synchronous belt is drivingly connected to the third synchronous wheel and the fourth synchronous wheel.

[0016] According to some embodiments of the present invention, an automatic assembly device for cooling fan fasteners includes a second fastener feeding mechanism, which is arranged on the periphery of the rotating disk mechanism.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0020] Figure 2 It is a top view of an embodiment of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the first fastener feeding mechanism or the second fastener feeding mechanism according to an embodiment of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the first dispersing mechanism or the second dispersing mechanism according to an embodiment of the present invention.

[0023] Figure 5 It is a structural schematic diagram of a heat dissipation fan feeding mechanism according to an embodiment of the present invention.

[0024] Figure 6 Schematic diagram of the structure of the first transport mechanism according to an embodiment of the present invention.

[0025] Figure 7 It is a structural schematic diagram of the unloading mechanism of an embodiment of the present invention.

[0026] Figure 8 A schematic diagram of the structure of the second transport mechanism according to an embodiment of the present invention

[0027] Fig. 9 Schematic diagram of the structure of the flipping mechanism according to an embodiment of the present invention.

[0028] Fig.10 It is a schematic structural diagram of an assembly fixture according to an embodiment of the present invention.

[0029] Fig.11 It is a structural schematic diagram of the material unloading conveying mechanism according to an embodiment of the present invention.

[0030] Fig.12 A schematic diagram of the structure of the heat dissipation fan after assembly according to an embodiment of the present invention

[0031] Figure numerals: 1, rotating disk mechanism, 2, cooling fan feeding mechanism, 3, first fastener feeding mechanism, 4, unloading mechanism, 5, first linear vibration feeding mechanism, 6, first transverse movement mechanism, 7, first dispersion mechanism, 8, first material moving mechanism, 9, first installation mechanism, 10, workbench, 11, dispersion frame, 12, first material table, 13, first long strip hole, 14, second long strip hole, 15, first linear displacement mechanism, 16, second linear displacement mechanism, 17, second material table, 18, third material table, 19, stand, 20, electric slide rail, 21, The first connecting seat, 22, the first driving cylinder, 23, the second connecting seat, 24, the first pneumatic clamp, 25, the slide rail, 26, the slider, 27, the connecting arm, 28, the first lifting mechanism, 29, the first connecting plate, 30, the second connecting plate, 31, the second pneumatic clamp, 32, the first driving motor, 33, the first screw rod, 34, the first nut, 35, the third connecting plate, 36, the first guide column, 37, the assembly plate, 38, the first transport mechanism, 39, the cooling fan transmission mechanism, 40, the first limit plate, 41, the second driving cylinder, 42, the third pneumatic Clamp, 43, first conveying frame, 44, second drive motor, 45, first rotating shaft, 46, second rotating shaft, 47, first synchronous wheel, 48, second synchronous wheel, 49, first synchronous belt, 50, second conveying mechanism, 51, turning mechanism, 52, unloading conveying mechanism, 53, second limiting plate, 54, third driving cylinder, 55, fourth pneumatic clamp, 56, turning frame, 57, rotation drive mechanism, 58, positioning plate, 59, fifth pneumatic clamp, 60, rotation drive assembly, 61, turntable, 62, assembly fixture, 63, main body slot, 6 4. fastener slot, 65. second conveying frame, 66. third driving motor, 67. second synchronous belt, 68. third rotating shaft, 69. third synchronous wheel, 70. fourth rotating shaft, 71. fourth synchronous wheel, 72. first gap, 73. second gap, 74. second fastener feeding mechanism, 75. second straight vibration feeding mechanism, 76. second transverse movement mechanism, 77. second dispersing mechanism, 78. second material moving mechanism, 79. second mounting mechanism, 80. first pressing mechanism, 81. telescopic cylinder, 82. lower pressure plate, 83. lower pressure column, 84. first positioning slot. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the descriptions involving orientations, such as up, down, left, right, front, back, etc., and the orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] like Figure 1-Figure 12 As shown, an embodiment of the present invention provides an automated assembly device for heat dissipation fan fasteners.

[0037] A cooling fan fastener automated assembly device comprises a rotating disk mechanism 1, a cooling fan feeding mechanism 2, a first fastener feeding mechanism 3 and a blanking mechanism 4, wherein the cooling fan feeding mechanism 2, the first fastener feeding mechanism 3 and the blanking mechanism 4 are all arranged on the periphery of the rotating disk mechanism 1, the first fastener feeding mechanism 3 comprises a first straight vibration feeding mechanism 5, a first transverse movement mechanism 6 and a first dispersing mechanism 7, the first transverse movement mechanism 6 is provided with a first material moving mechanism 8 and a first installation mechanism 9, the first material moving mechanism 8 is arranged between the first straight vibration feeding mechanism 5 and the first dispersing mechanism 7, and the first installation mechanism 9 is arranged between the first dispersing mechanism 7 and the rotating disk mechanism 1.

[0038] The working principle of the present invention is as follows: the first straight vibration feeding mechanism 5 feeds the fasteners, the first transverse movement mechanism 6 moves the multiple fasteners in parallel to the first dispersing mechanism 7, the first dispersing mechanism 7 can disperse the multiple parallel fasteners, and the dispersed fasteners correspond to the assembly positions of the cooling fans, the first installation mechanism 9 moves to the top of the fasteners through the first transverse movement mechanism 6, the first installation mechanism 9 synchronously clamps the multiple fasteners, and then moves to the top of the rotating disk mechanism 1, the cooling fan feeding mechanism 2 moves the cooling fan without the fasteners installed to the rotating disk mechanism 1, the rotating disk mechanism 1 drives the cooling fan without the fasteners installed to rotate to the bottom of the first installation mechanism 9, the first installation mechanism 9 presses down to synchronously install the multiple fasteners on the cooling fan, and then the rotating disk mechanism 1 rotates to the unloading mechanism 4 for unloading.

[0039] The present invention realizes the synchronous and efficient assembly of the cooling fan and multiple fasteners through the rotating disk mechanism 1 and the special feeding, moving and installation mechanism, greatly shortens the assembly time of a single product, and improves the overall efficiency of the production line. The design of the first straight vibration feeding mechanism 5 combined with the first transverse movement mechanism 6 and the first dispersion mechanism 7 ensures that each fastener can be accurately positioned and installed on the cooling fan, thereby reducing product quality problems caused by position deviation. At the same time, the position or parameters of the rotating disk mechanism 1 and other components can be adjusted to adapt to cooling fans and fasteners of different models and sizes to meet diversified production needs.

[0040] The present embodiment describes an automated assembly device for cooling fan fasteners, wherein the first dispersion mechanism 7 includes a workbench 10 and a dispersion frame 11, wherein the workbench 10 is arranged on the top of the dispersion frame 11, and first material tables 12 are arranged at both ends of the workbench 10, and a first long hole 13 and a second long hole 14 are opened in the middle of the workbench 10, and the first long hole 13 and the second long hole 14 are inclined to the line between the two first material tables 12, and a first linear displacement mechanism 15 and a second linear displacement mechanism 16 are arranged in parallel on the dispersion frame 11, and a second material table 17 and a third material table 18 are respectively arranged at the output ends of the first linear displacement mechanism 15 and the output ends of the second linear displacement mechanism 16, and the second material table 17 and the third material table 18 are respectively penetrated through the first long hole 13 and the second long hole 14. Specifically, the first long hole 13 and the second long hole 14 are inclined to the line between the two first material platforms 12. After the first linear displacement mechanism 15 and the second linear displacement mechanism 16 complete the movement, the line between the second material platform 17 and the third material platform 18 is perpendicular to the line between the two first material platforms 12, and the dispersion of the fasteners can be completed. Compared with the traditional method of moving the fasteners one by one, the installation time is greatly shortened and the overall production efficiency is improved. The long holes on the workbench 10 are inclined, and with the first linear displacement mechanism 15, the second material platform 17 and the third material platform 18 can be accurately positioned, ensuring the consistency and reliability of the fastener installation. The loading and dispersing mechanism integrates a series of operations from loading to dispersion, reduces manual intervention, thereby simplifying the production process and reducing complexity. Accurate positioning and synchronous installation effectively prevent product quality problems caused by the failure of individual fasteners to be properly installed, and help to improve the quality standards of the final product.

[0041] It is understandable that fasteners need to be installed at the four corners corresponding to the heat dissipation fan described in this embodiment.

[0042] The present embodiment describes an automated assembly device for cooling fan fasteners, wherein the first material moving mechanism 8 includes a stand 19, an electric slide rail 20 is provided at the front end of the stand 19, a first connecting seat 21 is slidably provided on the electric slide rail 20, a first driving cylinder 22 is provided on the first connecting seat 21, the first driving cylinder 22 is arranged in a vertical direction, a second connecting seat 23 is provided at the bottom of the first driving cylinder 22, and four first pneumatic clamps 24 arranged in parallel are provided at the bottom of the second connecting seat 23. Specifically, by providing an electric slide rail 20 at the front end of the stand 19, and equipping the first driving cylinder 22 and four first pneumatic clamps 24 arranged in parallel, this design can achieve high-precision vertical and translational movement of materials. This not only improves the speed and accuracy of material transfer, but also ensures that the four fasteners can be grasped and placed at the same time, thereby enhancing the synchronization and efficiency of the assembly process.

[0043] In the automatic assembly equipment for cooling fan fasteners described in this embodiment, the front end of the second connecting seat 23 is provided with a slide rail 25, four sliders 26 are slidably provided on the slide rail 25, the front ends of the sliders 26 are provided with connecting arms 27, and the pneumatic clamps are provided at the bottom of the connecting arms 27. Specifically, the slide rail 25 and slider 26 structure provided at the front end of the second connecting seat 23 allow each pneumatic clamp to adjust its position independently, increasing flexibility. Such a design allows good adaptability and accuracy to be maintained even when facing materials of different sizes or shapes, further improving the assembly quality.

[0044] The present embodiment describes an automated assembly device for cooling fan fasteners, wherein the first installation mechanism 9 includes a first lifting mechanism 28, a first connecting plate 29 is provided at the output end of the first transverse movement mechanism 6, the first lifting mechanism 28 is arranged on the first connecting plate 29, a second connecting plate 30 is provided at the output end of the first lifting mechanism 28, the second connecting plate 30 is located at the top of the rotating disk mechanism 1, a plurality of second pneumatic clamps 31 are provided at the edge of the second connecting plate 30, and the first dispersing mechanism 7 is provided in a one-to-one correspondence with the second pneumatic clamps 31. Specifically, it ensures that the fasteners can be accurately and simultaneously grasped and installed in place by the second pneumatic clamps 31, thereby greatly improving the assembly speed, and compared with the traditional one-by-one installation method, the production efficiency is significantly improved.

[0045] In the present embodiment, the first lifting mechanism 28 comprises a first drive motor 32, a first screw rod 33, a first nut 34 and a third connecting plate 35. The output end of the first drive motor 32 is connected to the first screw rod 33. The first drive motor 32 is arranged at the top of the third connecting plate 35. The first nut 34 is inserted into the first connecting plate 29. The outer periphery of the first nut 34 is fixedly connected to the first connecting plate 29. The first nut 34 is screwed with the first screw rod 33. A plurality of first guide posts 36 are arranged at the bottom of the third connecting plate 35. The first guide posts 36 are all inserted into the first connecting plate 29 and connected to the top of the second connecting plate 30. Specifically, the first lifting mechanism 28 composed of the first drive motor 32, the first screw rod 33, the first nut 34 and the first guide posts 36 provides a stable and accurate height adjustment capability, which not only ensures the stable movement of the first connecting plate 29 in the vertical direction, but also can achieve high-precision position control due to the use of screw rod transmission, thereby enhancing the reliability and durability of the entire system.

[0046] In the automatic assembly equipment for cooling fan fasteners described in this embodiment, a plurality of assembly plates 37 are arranged at the edge of the second connecting plate 30, and the second pneumatic clamps 31 are connected one by one to the inner sides of the assembly plates 37. Specifically, the assembly plates 37 arranged at the edge of the second connecting plate 30 provide a stable installation platform for the second pneumatic clamps 31, increase the stability of the clamps, simplify the maintenance and replacement process, and make the equipment easier to adjust to different sizes or types of clamps.

[0047] The present embodiment describes an automatic assembly device for cooling fan fasteners, wherein the cooling fan feeding mechanism 2 includes a first transport mechanism 38 and a cooling fan conveying mechanism 39, a first limit plate 40 is provided at the output end of the first transport mechanism 38, a second driving cylinder 41 is provided at the front end of the first limit plate 40, the second driving cylinder 41 is provided in a vertical direction, a third pneumatic clamp 42 is provided at the output end of the second driving cylinder 41, and the cooling fan conveying mechanism 39 is provided below the first transport mechanism 38. Specifically, the above arrangement can efficiently transport the cooling fan from the storage position to the rotating disk mechanism 1. This design improves the degree of automation, reduces the need for manual intervention, and also ensures accurate placement of the fasteners, reducing operational errors.

[0048] In the present embodiment, a cooling fan fastener automatic assembly device is provided, wherein the cooling fan conveying mechanism 39 comprises a first conveying frame 43, a second driving motor 44 is arranged on the outer side of the first conveying frame 43, a first rotating shaft 45 is rotatably arranged at one end of the first conveying frame 43, an output end of the second driving motor 44 is rotatably connected to the first rotating shaft 45, a second rotating shaft 46 is rotatably arranged at the other end of the first conveying frame 43, two first synchronous wheels 47 are arranged on the first rotating shaft 45, two second synchronous wheels 48 are arranged on the second rotating shaft 46, the first synchronous wheels 47 and the second synchronous wheels 48 are arranged correspondingly, and the first synchronous wheels 47 and the second synchronous wheels 48 are both provided with a first synchronous belt 49. Specifically, the two first synchronous wheels 47 on the first rotating shaft 45 and the two second synchronous wheels 48 on the second rotating shaft 46 are connected by the first synchronous belt 49, so as to realize the precise synchronous rotation between the rotating shafts at both ends. This not only ensures the consistency of the position of the cooling fan during the entire transmission process, but also avoids jamming or offset problems caused by asynchrony, and improves transmission accuracy. Since the synchronous belt and synchronous wheel are closely matched, daily maintenance is relatively simple. You only need to check the tension of the synchronous belt regularly, which reduces maintenance costs and difficulty.

[0049] The present embodiment describes an automated assembly device for cooling fan fasteners, wherein the unloading mechanism 4 comprises a second transporting mechanism 50, a flipping mechanism 51 and an unloading conveying mechanism 52, wherein a second limiting plate 53 is provided at the output end of the second transporting mechanism 50, a third driving cylinder 54 is provided at the front end of the second limiting plate 53, the third driving cylinder 54 is arranged in a vertical direction, a fourth pneumatic clamp 55 is provided at the output end of the third driving cylinder 54, the fourth pneumatic clamp 55 is located at the top of the flipping mechanism 51, the flipping mechanism 51 comprises a flipping frame 56, a rotating driving mechanism 57 is provided on the outer side of the upper end of the flipping frame 56, a positioning plate 58 is provided at the output end of the rotating driving mechanism 57, a fifth pneumatic clamp 59 is provided on the top of the positioning plate 58, and one end of the unloading conveying mechanism 52 is located at the bottom of the fifth pneumatic clamp 59. Specifically, an automated continuous operation process is realized after the cooling fan is assembled. The fully automated design greatly shortens the processing time of each cooling fan, thereby significantly improving the overall efficiency of the production line. The second transport mechanism 50 and the third drive cylinder 54 are used to accurately control the movement of the fourth pneumatic clamp 55 to ensure the consistency of the grasping and placement position each time; at the same time, the rotating drive mechanism 57 can accurately control the flipping angle to ensure the uniform posture of each product after flipping, reduce errors caused by human factors, and improve product quality.

[0050] In the automatic assembly equipment for cooling fan fasteners described in this embodiment, the rotating disk mechanism 1 includes a rotating drive assembly 60 and a rotating disk 61, and the output end of the rotating drive assembly 60 is connected to the middle of the rotating disk 61. Specifically, the rotating drive assembly 60 is combined with the rotating disk 61 so that the product to be assembled can be continuously rotated on the assembly line to facilitate the installation of fasteners in various directions. This function simplifies complex multi-angle assembly tasks and improves the overall flexibility and productivity of the production line.

[0051] In the automatic assembly equipment for cooling fan fasteners described in this embodiment, an assembly jig 62 is provided on the top of the turntable 61, a main body groove 63 is provided in the middle of the assembly jig 62, and a plurality of fastener grooves 64 are provided at the edge of the assembly jig 62. Specifically, the main body groove 63 in the middle of the assembly jig 62 and the fastener grooves 64 at the edge provide precise guidance for product positioning and fastener installation, ensuring the consistency and high quality of each finished product.

[0052] In the present embodiment, a cooling fan fastener automatic assembly device is described, wherein the unloading conveying mechanism 52 includes a second conveying frame 65, a third driving motor 66 and a second synchronous belt 67. A third rotating shaft 68 is rotatably provided at one end of the second conveying frame 65, a third synchronous wheel 69 is provided on the third rotating shaft 68, the third driving motor 66 is provided on the outside of the second conveying frame 65, the output end of the third driving motor 66 is connected to the third rotating shaft 68, a fourth rotating shaft 70 is rotatably provided at the other end of the second conveying frame 65, a fourth synchronous wheel 71 is provided on the fourth rotating shaft 70, and the second synchronous belt 67 is drivingly connected to the third synchronous wheel 69 and the fourth synchronous wheel 71. Specifically, the above-mentioned arrangement realizes the effective transmission of power and the continuous conveying of materials. The unloading conveying mechanism 52 has the characteristics of fast start-up and stable operation, is suitable for a fast-beat production environment, and can adjust the conveying speed as needed to meet different production needs.

[0053] In the cooling fan fastener automatic assembly device described in this embodiment, two second synchronous belts 67, two third synchronous wheels 69, and two fourth synchronous wheels 71 are provided. Specifically, the design of two second synchronous belts 67 increases the carrying capacity and running stability of the conveyor belt, so that the conveyor mechanism can maintain good performance under heavier load conditions.

[0054] In the automatic assembly equipment for cooling fan fasteners described in this embodiment, a first gap 72 is provided between the two second synchronous belts 67, and a second gap 73 is provided between the two second synchronous belts 67 and the second conveying frame 65. Specifically, in the automatic unloading mechanism 4, the design of the first gap 72 between the second synchronous belts 67 and the second gap 73 between the second synchronous belt 67 and the second conveying frame 65 ensures that the fastener can pass through the conveying area smoothly after being turned over, while avoiding interference or collision between the second synchronous belt 67 and the fastener or other components.

[0055] The present embodiment describes an automated assembly device for cooling fan fasteners, including a second fastener feeding mechanism 74, which is disposed on the periphery of the rotating disk mechanism 1. The second fastener feeding mechanism 74 includes a second direct vibration feeding mechanism 75, a second transverse movement mechanism 76, and a second dispersing mechanism 77. The second transverse movement mechanism 76 is provided with a second material moving mechanism 78 and a second installation mechanism 79. The second material moving mechanism 78 is disposed between the second direct vibration feeding mechanism 75 and the second dispersing mechanism 77, and the second installation mechanism 79 is disposed between the second dispersing mechanism 77 and the rotating disk mechanism 1. Specifically, since the cooling fan in this example has two types of fasteners installed, the first fastener feeding mechanism 3 and the second fastener feeding mechanism 74 can be provided to assemble two types of fasteners.

[0056] It can be understood that the second linear vibration feeding mechanism 75, the second transverse movement mechanism 76 and the second dispersing mechanism 77 in this embodiment are respectively the same as the first linear vibration feeding mechanism 5, the first transverse movement mechanism 6 and the first dispersing mechanism 7, and are not described one by one here.

[0057] It can be understood that the complete assembly process of this embodiment is: the first fastener loading mechanism 3 first places one of the fasteners in the rotating disk mechanism, the cooling fan loading mechanism 2 moves the cooling fan to the rotating disk mechanism 1, and places the cooling fan on the first fastener. The cooling fan of the rotating disk mechanism 1 rotates to the bottom of the second fastener loading mechanism 74, and the second fastener loading mechanism 74 presses down the second fastener, and the second fastener passes through the cooling fan and is clamped and fixed with the first fastener, and then the rotating disk mechanism 1 rotates to the unloading mechanism 4 for unloading.

[0058] It can be understood that in some embodiments, a first pressing mechanism 80 is provided at the edge of the first fastener feeding mechanism 3, and the first pressing mechanism 80 includes a telescopic cylinder 81 and a lower pressing plate 82, the output end of the telescopic cylinder 81 is connected to the top of the lower pressing plate 82, and four pressing columns 83 are provided at the bottom of the lower pressing plate 82. Specifically, the above arrangement can press the fastener down after installing the fastener to ensure stable installation.

[0059] It is understandable that in some embodiments, a second pressing mechanism (not shown) is provided at the edge of the first fastener feeding mechanism 3. Specifically, the above arrangement can press down the fastener after the fastener is installed to ensure stable installation.

[0060] It can be understood that the first synchronous belt 49 is provided with a first positioning groove 84 , and both ends of the cooling fan can extend into the first positioning groove 84 to achieve position limiting.

[0061] Please help me add the patent marking numbers of each component in the specific implementation scheme of the above patent specification, and assign a unique number to each mentioned component for easy identification and reference. Although the embodiments of the present invention have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and purpose of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic assembly equipment for cooling fan fasteners, characterized in that: It includes a rotating disk mechanism, a cooling fan feeding mechanism, a first fastener feeding mechanism and a unloading mechanism. The cooling fan feeding mechanism, the first fastener feeding mechanism and the unloading mechanism are all arranged on the periphery of the rotating disk mechanism. The first fastener feeding mechanism includes a first straight vibration feeding mechanism, a first transverse movement mechanism and a first dispersing mechanism. The first transverse movement mechanism is provided with a first material moving mechanism and a first installation mechanism. The first material moving mechanism is arranged between the first straight vibration feeding mechanism and the first dispersing mechanism. The first installation mechanism is arranged between the first dispersing mechanism and the rotating disk mechanism.

2. The automatic assembly equipment for heat dissipation fan fasteners according to claim 1, characterized in that: The first dispersing mechanism includes a workbench and a dispersing frame, wherein the workbench is arranged on the top of the dispersing frame, and first material tables are arranged at both ends of the workbench. A first elongated hole and a second elongated hole are opened in the middle of the workbench, and the first elongated hole and the second elongated hole are inclined to the connecting line between the two first material tables. A first linear displacement mechanism and a second linear displacement mechanism are arranged in parallel on the dispersing frame, and a second material table and a third material table are respectively arranged at the output ends of the first linear displacement mechanism and the output ends of the second linear displacement mechanism, and the second material table and the third material table are respectively penetrated through the first elongated hole and the second elongated hole.

3. The automatic assembly equipment for heat dissipation fan fasteners according to claim 2, characterized in that: The first material moving mechanism includes a vertical frame, an electric slide rail is arranged at the front end of the vertical frame, a first connecting seat is slidably arranged on the electric slide rail, a first driving cylinder is arranged on the first connecting seat, the first driving cylinder is arranged in a vertical direction, a second connecting seat is arranged at the bottom of the first driving cylinder, and four first pneumatic clamps arranged in parallel are arranged at the bottom of the second connecting seat.

4. The automatic assembly equipment for heat dissipation fan fasteners according to claim 2, characterized in that: The first mounting mechanism includes a first lifting mechanism, a first connecting plate is provided at the output end of the first transverse movement mechanism, the first lifting mechanism is arranged on the first connecting plate, a second connecting plate is provided at the output end of the first lifting mechanism, the second connecting plate is located at the top of the rotating disk mechanism, a plurality of second pneumatic clamps are provided at the edge of the second connecting plate, and the first dispersion mechanism and the second pneumatic clamps are provided in a one-to-one correspondence.

5. The automatic assembly equipment for heat dissipation fan fasteners according to claim 4, characterized in that: The first lifting mechanism includes a first driving motor, a first screw rod, a first nut and a third connecting plate, the output end of the first driving motor is connected to the first screw rod, the first driving motor is arranged on the top of the third connecting plate, the first nut is passed through the first connecting plate, the outer periphery of the first nut is fixedly connected to the first connecting plate, the first nut is threadedly connected to the first screw rod, and a plurality of first guide columns are arranged at the bottom of the third connecting plate, the first guide columns are all passed through the first connecting plate and connected to the top of the second connecting plate.

6. The automatic assembly equipment for heat dissipation fan fasteners according to claim 1, characterized in that: The cooling fan feeding mechanism includes a conveying mechanism and a cooling fan transmission mechanism. A first limit plate is provided at the output end of the conveying mechanism. A second driving cylinder is provided at the front end of the first limit plate. The second driving cylinder is arranged in a vertical direction. A third pneumatic clamp is provided at the output end of the second driving cylinder. The cooling fan transmission mechanism is arranged below the conveying mechanism.

7. The automatic assembly equipment for heat dissipation fan fasteners according to claim 6, characterized in that: The cooling fan conveying mechanism includes a first conveying frame, a second driving motor is arranged on the outer side of the first conveying frame, a first rotating shaft is rotatably arranged at one end of the first conveying frame, an output end of the second driving motor is rotatably connected to the first rotating shaft, a second rotating shaft is rotatably arranged at the other end of the first conveying frame, two first synchronous wheels are arranged on the first rotating shaft, two second synchronous wheels are arranged on the second rotating shaft, the first synchronous wheel and the second synchronous wheel are arranged correspondingly, and the first synchronous wheel and the second synchronous wheel are both provided with a first synchronous belt.

8. The automatic assembly equipment for heat dissipation fan fasteners according to claim 1, characterized in that: The unloading mechanism includes a second transporting mechanism, a flipping mechanism and an unloading conveying mechanism. A second limiting plate is provided at the output end of the second transporting mechanism. A third driving cylinder is provided at the front end of the second limiting plate. The third driving cylinder is arranged in a vertical direction. A fourth pneumatic clamp is provided at the output end of the third driving cylinder. The fourth pneumatic clamp is located at the top of the flipping mechanism. The flipping mechanism includes a flipping frame. A rotating driving mechanism is provided on the outer side of the upper end of the flipping frame. A positioning plate is provided at the output end of the rotating driving mechanism. A fifth pneumatic clamp is provided on the top of the positioning plate. One end of the unloading conveying mechanism is located at the bottom of the fifth pneumatic clamp.

9. The automatic assembly equipment for heat dissipation fan fasteners according to claim 8, characterized in that: The unloading conveying mechanism includes a second conveying frame, a third driving motor and a second synchronous belt. A third rotating shaft is rotatably provided at one end of the second conveying frame, a third synchronous wheel is provided on the third rotating shaft, the third driving motor is arranged on the outer side of the second conveying frame, the output end of the third driving motor is connected to the third rotating shaft, a fourth rotating shaft is rotatably provided at the other end of the second conveying frame, a fourth synchronous wheel is provided on the fourth rotating shaft, and the second synchronous belt is drivingly connected to the third synchronous wheel and the fourth synchronous wheel.

10. The automatic assembly equipment for heat dissipation fan fasteners according to claim 1, characterized in that: It includes a second fastener feeding mechanism, which is arranged on the outer periphery of the rotating disk mechanism.

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