An electronic component automatic mounting device

Abstract

The application provides an electronic component automatic mounting equipment, which comprises a rack, a driving mechanism, a clamping mechanism, a plurality of first transfer mechanisms and a plurality of second transfer mechanisms. The rack comprises a box body, a base and a gantry, the base is installed on the box body, and the gantry is installed on the base. The driving mechanism comprises two first drivers and a second driver, the two first drivers are both installed on the gantry, and the second driver is installed on the two first drivers. The clamping mechanism is installed on the second driver. The plurality of first transfer mechanisms are all installed on the base. The first transfer mechanism comprises a first lifting driver, a first storage rack, a plurality of part trays, two guide racks, a translation driver, a second lifting driver and a claw. The plurality of second transfer mechanisms are all installed on the base. The electronic component automatic mounting equipment provided by the application does not need to reciprocate between an input position and an output position, greatly shortens a moving path, has high moving efficiency and is helpful to improve assembly efficiency.

Description

Technical Field

[0001] This application relates to the field of electronic component manufacturing equipment technology, and in particular to an automatic mounting device for electronic components. Background Technology

[0002] Electronic components are a general term for electronic elements and devices, serving as the basic functional units that make up electronic circuits or equipment. They typically include resistors, capacitors, inductors, diodes, transistors, and integrated circuits. Electronic components can be categorized by function into passive components (resistors, capacitors, inductors) and active components (diodes, transistors, integrated circuits). Integrated circuits, which utilize semiconductor technology to achieve complex functions, are considered core components of modern electronic information technology. With the development of modern electronic information technology, the components of electronic components are becoming increasingly complex. Therefore, automated assembly equipment is typically required when assembling electronic components.

[0003] Currently, automated assembly equipment typically requires component trays and assembly trays. Component trays hold the components to be assembled, while assembly trays provide an assembly platform. During assembly, a transfer device moves the component tray from the input position to the target position, facilitating gripping by the clamping mechanism. After all components are removed, the transfer device moves the component tray from the target position to the output position. However, after moving the component tray to the output position, the transfer device needs to move back to the input position to remove it. This long movement path leads to lower assembly efficiency for electronic components and results in a larger space requirement and more complex structure. Summary of the Invention

[0004] The purpose of this application is to provide an automatic mounting device for electronic components to solve the technical problem of low moving efficiency leading to low assembly efficiency in the prior art.

[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide an automatic mounting device for electronic components, comprising: A frame, comprising a housing, a base, and a gantry frame, wherein the base is mounted on the housing and the gantry frame is mounted on the base; The drive mechanism includes two first drivers and a second driver. The two first drivers are mounted on the gantry frame, and the second driver is mounted on the two first drivers and moves along a first direction under the drive of the two first drivers. A clamping mechanism is mounted on the second driver and moves along a second direction under the drive of the second driver; Multiple first transfer mechanisms are all installed on the base; The first transfer mechanism includes a first lifting drive, a first storage rack, multiple parts trays, two guide frames, a translation drive, a second lifting drive, and a chuck; the first lifting drive is installed on the housing, the first storage rack is installed on the first lifting drive and moves along a third direction under the drive of the first lifting drive, the multiple parts trays are installed in the first storage rack, the two guide frames and the translation drive are installed on the base, the second lifting drive is installed on the translation drive and moves along a first direction under the drive of the translation drive, and the chuck is installed on the second lifting drive and moves along a third direction under the drive of the second lifting drive; Multiple second transfer mechanisms are installed on the base.

[0006] Optionally, the parts tray includes a tray body and a convex ring, the convex ring being formed on one side of the tray body; The claw includes a connecting plate, two clamping plates, and two clamping strips. The connecting plate is mounted on the second lifting driver. Both clamping plates are mounted on the connecting plate and are arranged at intervals along a first direction. The two clamping strips are respectively formed on the two clamping plates and extend along a second direction.

[0007] Optionally, the first storage rack includes a first connecting frame, a first base plate, two first side plates, a plurality of first bearing bosses, a first clearance hole, a first top plate, and at least one first limiting plate. The first connecting frame is mounted on the first lifting drive, the first base plate is mounted on the first connecting frame, the two first side plates are both mounted on the first base plate and are spaced apart along the second direction, each first side plate is formed with a plurality of first bearing bosses and has the first clearance hole, the first top plate is mounted on the end of the two first side plates away from the first base plate, and at least one first limiting plate is mounted on the end of the first side plate away from the second transfer mechanism.

[0008] Optionally, the second transfer mechanism includes two third lifting drives, two second storage racks, multiple assembly pallets, multiple conveyor belts, and a conveyor clamping assembly. The two third lifting drives are both installed in the housing, and the two second storage racks are respectively installed on the two third lifting drives and move along a third direction under the drive of the third lifting drives, and are arranged at intervals along a second direction. Multiple assembly pallets are installed in one of the second storage racks, and multiple conveyor belts are installed between the two second storage racks. The conveyor clamping assembly is installed between any two adjacent conveyor belts.

[0009] Optionally, the second storage rack includes a second connecting frame, a second base plate, two second side plates, multiple second bearing bosses, second clearance holes, a second top plate, and at least one second limiting plate. The second connecting frame is mounted on the third lifting drive, the second base plate is mounted on the second connecting frame, and the two second side plates are both mounted on the second base plate and are respectively disposed on both sides of the conveyor belt along the first direction. Each second side plate is formed with multiple second bearing bosses and has second clearance holes. The second top plate is mounted on the end of the two second side plates away from the second base plate, and at least one second limiting plate is mounted on the end of the second side plate away from the conveyor clamping assembly.

[0010] Optionally, the conveying and tightening assembly includes a mounting frame, two perforated frames, two transmission belt assemblies, two fixing plates, a driving member, and two driven members. The mounting frame is mounted on the base. The two perforated frames are both mounted on the mounting frame and arranged at intervals along a first direction. The two transmission belt assemblies are respectively mounted on the two perforated frames and located between the two perforated frames. The two fixing plates are respectively mounted on the two perforated frames. The driving member is mounted on the mounting frame. The two driven members are mounted on the driving member and move along a third direction under the drive of the driving member.

[0011] Optionally, the driving component includes a rotary driver, a screw, a driving plate, multiple linear bearings, and multiple guide rods. The rotary driver is mounted on the mounting frame, the screw is mounted on the rotary driver and passes through the mounting frame, and rotates around a third direction under the drive of the rotary driver. The driving plate is sleeved on the screw and screwed to the screw. The multiple linear bearings are all mounted on the driving plate, and the multiple guide rods are all mounted on the mounting frame and pass through the multiple linear bearings respectively. The driven member includes a driven plate and a plurality of clamping blocks. The driven plate is mounted on one end of the driving plate, and the plurality of clamping blocks are mounted on the side of the driven plate facing the fixed plate.

[0012] Optionally, the automatic mounting equipment for electronic components further includes a third transfer mechanism, which includes a fixed base, a feeding assembly, a vibrator, and a vibrating tray. The fixed base is mounted on the base, the feeding assembly and the vibrator are both mounted on the fixed base, and the vibrating tray is mounted on the vibrator.

[0013] Optionally, the third transfer mechanism further includes a third connecting frame and a illuminator, wherein the third connecting frame is mounted on the base and the illuminator is mounted on the third connecting frame.

[0014] Optionally, the clamping mechanism includes a clamping frame, a plurality of clamping drivers, a plurality of suction units, a gripper, and a dispensing device. The clamping frame is mounted on the second driver, and the plurality of clamping drivers are all mounted on the clamping frame. The plurality of suction units are respectively mounted on the plurality of clamping drivers and move along a third direction under the drive of the clamping drivers, and rotate around a third direction under the drive of the clamping drivers. The gripper and the dispensing device are both mounted on the clamping frame.

[0015] The advantages of the automatic mounting equipment for electronic components provided in this application are as follows: This application provides an automatic mounting device for electronic components. Under the action of a translation driver and a second lifting driver, after the gripper inputs a component tray without components into the first storage rack, the gripper can directly remove the component tray with components from the first storage rack. Compared with the prior art, there is no need to move back and forth between the input position and the output position, which greatly shortens the movement path, shortens the component tray replacement time, and has high movement efficiency, which helps to improve assembly efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A three-dimensional view of the overall structure of an automatic mounting device for electronic components provided in this application; Figure 2 A perspective view of the first transfer mechanism of an automatic mounting device for electronic components provided in this application; Figure 3 A perspective view of the first storage rack of an automatic mounting device for electronic components provided in this application; Figure 4 A perspective view of the first transfer mechanism of an automatic mounting device for electronic components provided in this application, excluding the first storage rack; Figure 5 A perspective view of the second transfer mechanism of an automatic mounting device for electronic components provided in this application; Figure 6 A perspective view of the third lifting drive and the second storage rack of an automatic mounting device for electronic components provided in this application; Figure 7 A perspective view of the second storage rack of an automatic mounting device for electronic components provided in this application; Figure 8A perspective view of a conveying and clamping assembly component and an assembly tray for an automatic mounting device for electronic components provided in this application; Figure 9 A perspective view of a conveying and clamping assembly of an automatic mounting device for electronic components provided in this application; Figure 10 A plan view of a conveying and clamping assembly of an automatic mounting device for electronic components provided in this application; Figure 11 A perspective view of the third transfer mechanism of an automatic mounting device for electronic components provided in this application; Figure 12 A perspective view of the clamping mechanism of an automatic mounting device for electronic components provided in this application.

[0018] The following are the labeling elements in the figure: 1. Rack; 11. Cabinet; 12. Base; 13. Gantry; 2. Drive mechanism; 21. First driver; 22. Second driver; 3. Clamping mechanism; 31. Clamping frame; 32. Clamping driver; 33. Adsorbent; 34. Clamper; 35. Dispenser; 4. First transfer mechanism; 41. First lifting drive; 42. First storage rack; 421. First connecting frame; 422. First base plate; 423. First side plate; 424. First bearing boss; 425. First clearance hole; 426. First top plate; 427. First limiting plate; 43. Parts tray; 431. Tray body; 432. Protruding ring; 44. Guide frame; 45. Translation drive; 46. Second lifting drive; 47. Claw; 471. Connecting plate; 472. Chesing plate; 473. Chesing strip; 5. Second transfer mechanism; 51. Third lifting drive; 52. Second storage rack; 521. Second connecting frame; 522. Second base plate; 523. Second side plate; 524. Second bearing boss; 525. Second clearance hole; 526. Second top plate; 527. Second limiting plate; 53. Assembly tray; 54. Conveyor belt; 55. Conveyor clamping assembly; 551. Mounting frame; 552. Hollow frame; 553. Transmission belt assembly; 554. Fixing plate; 555. Driving component; 5551. Rotary drive; 5552. Screw; 5553. Driving plate; 5554. Linear bearing; 5555. Guide rod; 556. Driven component; 5561. Driven plate; 5562. Clamping block; 6. Third transfer mechanism; 61. Fixed base; 62. Feeding assembly; 63. Vibrator; 64. Vibrating tray; 65. Third connecting frame; 66. Lighting device; 7. Feeder feeding mechanism. Detailed Implementation

[0019] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0020] It should be noted that when a component is referred to as being "mounted to," "fixed to," or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0021] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0023] like Figures 1 to 12As shown, this application provides an automatic mounting device for electronic components, including a frame 1, a drive mechanism 2, a clamping mechanism 3, multiple first transfer mechanisms 4, and multiple second transfer mechanisms 5. The frame 1 includes a housing 11, a base 12, and a gantry 13. The base 12 is mounted on the housing 11, and the gantry 13 is mounted on the base 12. The drive mechanism 2 includes two first drivers 21 and a second driver 22. Both first drivers 21 are mounted on the gantry 13, and the second driver 22 is mounted on the two first drivers 21 and moves along a first direction under the drive of the two first drivers 21. The clamping mechanism 3 is mounted on the second driver 22 and moves along a second direction under the drive of the second driver 22. The multiple first transfer mechanisms 4 are all mounted on the base 12. The first transfer mechanism 4 includes a first lifting drive 41, a first storage rack 42, multiple parts trays 43, two guide frames 44, a translation drive 45, a second lifting drive 46, and a chuck 47. The first lifting drive 41 is mounted on the housing 11. The first storage rack 42 is mounted on the first lifting drive 41 and moves along a third direction under the drive of the first lifting drive 41. The multiple parts trays 43 are all mounted inside the first storage rack 42. The two guide frames 44 and the translation drive 45 are all mounted on the base 12. The second lifting drive 46 is mounted on the translation drive 45 and moves along a first direction under the drive of the translation drive 45. The chuck 47 is mounted on the second lifting drive 46 and moves along a third direction under the drive of the second lifting drive 46. Multiple second transfer mechanisms 5 are all mounted on the base 12.

[0024] It should be noted that the "first direction" above and below refers to the bidirectional direction of the shortest connecting line between the two second transfer mechanisms 5, specifically as follows: Figure 1 The X-axis is shown in the diagram. The second direction, above and below, refers to the bidirectional direction of the shortest line connecting the two first transfer mechanisms 4, as shown in the diagram. Figure 1 The Y-axis is shown in the diagram. The "above" and "below" directions refer to the bidirectional direction of the shortest line connecting the base 12 and the clamping mechanism 3, specifically as follows: Figure 1 The Z-axis is shown in the figure.

[0025] This application provides an automated electronic component mounting device. Under the action of a first storage rack 42, it can store multiple component trays 43, and can simultaneously store component trays 43 loaded with components and component trays 43 unloaded with components. Compared to existing technologies, it eliminates the need for two or more different storage devices, requiring only one storage device, thus significantly saving space. Under the action of a translation driver 45 and a second lifting driver 46, after the claw 47 inputs an unloaded component tray 43 into the first storage rack 42, it can directly remove a component tray 43 loaded with components from the first storage rack 42. Compared to existing technologies, it eliminates the need for back-and-forth movement between input and output positions, greatly shortening the movement path and reducing the component tray 43 replacement time. This high movement efficiency contributes to improved assembly efficiency. When moving the parts pallet 43, the guide frame 44 guides the parts pallet 43, which helps improve the stability of the parts pallet 43 in the first direction, so that the parts pallet 43 can be stably output from the first storage rack 42, and can also stably input into the first storage rack 42. Under the action of the first driver 21 and the second driver 22, the clamping mechanism 3 can be driven to move along the first direction and the second direction, so that the clamping mechanism 3 can be aligned with the parts pallet 43 of the first transfer mechanism 4, the assembly pallet 53 of the second transfer mechanism 5, the vibrating pallet 64 of the third transfer mechanism 6 and the feeder feeding mechanism 7, so as to realize automated assembly with a high degree of automation.

[0026] Optionally, an automatic mounting device for electronic components includes multiple feeder mechanisms 7, all of which are mounted on a base 12.

[0027] With this configuration, the number of feeder mechanisms 7 can be selected according to the number of parts, thus enabling the assembly of different types of electronic components and making it widely applicable.

[0028] Optionally, the first driver 21, the second driver 22, and the translation driver 45 are all configured as linear modules. The second lifting driver 46 is configured as an electric cylinder.

[0029] In one embodiment of this application, please refer to Figures 1 to 12 As shown, the parts tray 43 includes a tray body 431 and a protruding ring 432, with the protruding ring 432 formed on one side of the tray body 431. The jaws 47 include a connecting plate 471, two clamping plates 472, and two clamping strips 473. The connecting plate 471 is mounted on the second lifting drive 46. The two clamping plates 472 are both mounted on the connecting plate 471 and are arranged at intervals along a first direction. The two clamping strips 473 are respectively formed on the two clamping plates 472 and extend along a second direction.

[0030] This configuration, under the action of the convex ring 432, can form a limiting position with the two clamping plates 472 in the first direction, allowing the clamping claw 47 to drive the plate body to move in the first direction. Under the action of the clamping strip 473 near the first storage rack 42, the disc body 431 can be pulled out from the first storage rack 42, avoiding the situation where the clamping claw 47 cannot enter the first storage rack 42, thus preventing the disc body 431 from being unable to move out. Under the action of the two clamping strips 473, it can be completely confined within the convex ring 432, preventing interference between the clamping claw 47 and the second transfer mechanism 5 when the disc body 431 is moved to the end of the guide frame 44 near the second transfer mechanism 5.

[0031] In one embodiment of this application, please refer to the following: Figures 1 to 12 The first storage rack 42 includes a first connecting frame 421, a first base plate 422, two first side plates 423, multiple first bearing bosses 424, first clearance holes 425, a first top plate 426, and at least one first limiting plate 427. The first connecting frame 421 is mounted on the first lifting drive 41, the first base plate 422 is mounted on the first connecting frame 421, the two first side plates 423 are both mounted on the first base plate 422 and are spaced apart along the second direction, each first side plate 423 is formed with multiple first bearing bosses 424 and has first clearance holes 425, the first top plate 426 is mounted on the end of the two first side plates 423 away from the first base plate 422, and at least one first limiting plate 427 is mounted on the end of the first side plate 423 away from the second transfer mechanism 5.

[0032] This configuration, with the combined action of the first base plate 422, the two first side plates 423, and the first top plate 426, can enclose and form a storage space. Multiple first support bosses 424 can support multiple disks 431 within the storage space enclosed by the first base plate 422, the two first side plates 423, and the first top plate 426. The first clearance hole 425 provides clearance for a photoelectric sensor (not shown in the figure). The photoelectric sensor, through the first clearance hole 425, can detect whether a part tray 43 is supported on the first support boss 424, ensuring the stability of the input or output of the part tray 43.

[0033] In one embodiment of this application, see [reference] Figures 1 to 12The second transfer mechanism 5 includes two third lifting drives 51, two second storage racks 52, multiple assembly pallets 53, multiple conveyor belts 54, and a conveyor clamping assembly 55. The two third lifting drives 51 are both installed in the housing 11. The two second storage racks 52 are respectively installed in the two third lifting drives 51 and move along a third direction under the drive of the third lifting drives 51, and are arranged at intervals along the second direction. Multiple assembly pallets 53 are installed in one of the second storage racks 52. Multiple conveyor belts 54 are installed between the two second storage racks 52. The conveyor clamping assembly 55 is installed between any two adjacent conveyor belts 54.

[0034] This configuration, with the action of multiple conveyor belts 54 and conveyor clamping components 55, enables the transfer of assembly pallets 53 from one second storage rack 52 to another, achieving automated transportation with a high degree of automation. The second storage racks 52 can store multiple assembly pallets 53. Driven by a third lifting drive 51, the second storage racks 52 can move along a third direction. As the second storage racks 52 move away from the gantry 13 along this direction, the assembly pallets 53 rest on the surface of the conveyor belts 54, allowing the conveyor belts 54 to move the assembly pallets 53. During assembly, the conveyor clamping components 55 secure the assembly pallets 53, preventing them from shifting and affecting assembly quality, thus effectively ensuring assembly quality. Furthermore, during assembly, the conveyor belts 54 can move the assembly pallets 53 to a position close to the conveyor clamping components 55 in advance, reducing replacement time when changing the assembly pallets 53 at the conveyor clamping components 55. In addition, multiple second transfer mechanisms 5 are provided. When the assembly tray 53 on one of the second transfer mechanisms 5 is fully loaded, the clamping mechanism 3 can be assembled through the assembly tray 53 on another second transfer mechanism 5, thereby enabling non-stop assembly and greatly improving assembly efficiency.

[0035] Optionally, the third lifting drive 51 is configured as an electric cylinder.

[0036] In one embodiment of this application, please refer to Figures 1 to 12The second storage rack 52 includes a second connecting frame 521, a second base plate 522, two second side plates 523, multiple second bearing bosses 524, second clearance holes 525, a second top plate 526, and at least one second limiting plate 527. The second connecting frame 521 is mounted on the third lifting drive 51, the second base plate 522 is mounted on the second connecting frame 521, the two second side plates 523 are both mounted on the second base plate 522 and are respectively arranged on both sides of the conveyor belt 54 along the first direction. Each second side plate 523 is formed with multiple second bearing bosses 524 and has second clearance holes 525. The second top plate 526 is mounted on the end of the two second side plates 523 away from the second base plate 522, and at least one second limiting plate 527 is mounted on the end of the second side plate 523 away from the conveyor clamping assembly 55.

[0037] This configuration, through the combined action of the second base plate 522, the two second side plates 523, and the second top plate 526, encloses a storage space for storing multiple assembly trays 53. The multiple second support bosses 524 support the assembly trays 53 within the storage space enclosed by the second base plate 522, the two second side plates 523, and the second top plate 526. The second clearance hole 525 provides clearance for the photoelectric sensor. The photoelectric sensor, through the second clearance hole 525, can detect whether the second support boss 524 is supporting an assembly tray 53, ensuring the stability of the input or output of the assembly tray 53.

[0038] In one embodiment of this application, please refer to the following: Figures 1 to 12 The conveying and tightening assembly 55 includes a mounting frame 551, two perforated frames 552, two transmission belt groups 553, two fixing plates 554, a driving member 555, and two driven members 556. The mounting frame 551 is mounted on the base 12. The two perforated frames 552 are both mounted on the mounting frame 551 and are arranged at intervals along the first direction. The two transmission belt groups 553 are respectively mounted on the two perforated frames 552 and are located between the two perforated frames 552. The two fixing plates 554 are respectively mounted on the two perforated frames 552. The driving member 555 is mounted on the mounting frame 551. The two driven members 556 are mounted on the driving member 555 and move along the third direction under the drive of the driving member 555.

[0039] This configuration, with the two perforated frames 552, provides mounting points for the two drive belt assemblies 553. Furthermore, it allows for the movement of the driving component 555 and the two driven components 556, preventing the assembly tray 53 from being unable to be secured due to the two driven components 556 being unable to move. With the two fixing plates 554, the two driven components 556 can limit the assembly tray 53 in a third direction, providing good fixation without affecting the assembly of electronic components.

[0040] In one embodiment of this application, see [reference] Figures 1 to 12 The driving component 555 includes a rotary actuator 5551, a screw 5552, a driving plate 5553, multiple linear bearings 5554, and multiple guide rods 5555. The rotary actuator 5551 is mounted on the mounting bracket 551. The screw 5552 is mounted on the rotary actuator 5551 and passes through the mounting bracket 551, rotating around a third direction under the drive of the rotary actuator 5551. The driving plate 5553 is sleeved on the screw 5552 and screwed to it. The multiple linear bearings 5554 are all mounted on the driving plate 5553. The multiple guide rods 5555 are all mounted on the mounting bracket 551 and pass through the multiple linear bearings 5554 respectively. The driven component 556 includes a driven plate 5561 and multiple clamping blocks 5562. The driven plate 5561 is mounted on one end of the driving plate 5553, and the multiple clamping blocks 5562 are all mounted on the side of the driven plate 5561 facing the fixed plate 554.

[0041] With this configuration, the rotary actuator 5551, via the screw 5552, drives the active plate 5553 to move along a third direction, which in turn drives the two driven parts 556 to move along the third direction to achieve clamping. Under the action of the screw 5552, the active plate 5553 can move slowly, preventing damage to the assembly tray 53 caused by excessively fast movement of the two driven parts 556. Furthermore, the screw 5552 and the active plate 5553 can also achieve self-locking, preventing the movement of the active plate 5553 along the third direction from affecting the assembly of electronic components during assembly, effectively ensuring assembly quality. Under the action of multiple guide rods 5555 and multiple linear bearings 5554, the active plate 5553 can be guided, so that the active plate 5553 can only move in the third direction, which helps to improve the movement stability of the active plate 5553 in the third direction, thereby helping to improve the movement stability of the driven member 556 in the third direction, so that the two driven members 556 can stably press the assembly tray 53 against the two fixed plates 554.

[0042] In one embodiment of this application, please refer to Figures 1 to 12 An automatic mounting device for electronic components also includes a third transfer mechanism 6. The third transfer mechanism 6 includes a fixed base 61, a feeding component 62, a vibrator 63, and a vibrating tray 64. The fixed base 61 is mounted on the base 12, the feeding component 62 and the vibrator 63 are both mounted on the fixed base 61, and the vibrating tray 64 is mounted on the vibrator 63.

[0043] With this configuration, the feeding component 62 can feed sheet-like and flat parts into the vibrating tray 64. The vibrator 63 vibrates the parts to keep them horizontal, making it easier for the suction device 33 to pick them up. Compared to using a tray to place parts, the vibrating tray 64 can be used to place parts of different shapes and sizes, greatly improving its applicability.

[0044] In one embodiment of this application, please refer to the following: Figures 1 to 12 The third transfer mechanism 6 also includes a third connecting frame 65 and a illuminator 66. The third connecting frame 65 is mounted on the base 12, and the illuminator 66 is mounted on the third connecting frame 65.

[0045] This configuration, with the third connecting bracket 65 in place, allows for the mounting of the illuminator 66 and increases the distance between the illuminator 66 and the vibrating tray 64. This prevents the clamping mechanism 3 from interfering with the illuminator 66 when gripping parts on the vibrating tray 64, thus avoiding the clamping mechanism 3's inability to grip the parts. The illuminator 66 also provides illumination to the vibrating tray 64, facilitating accurate gripping of parts by the suction device 33.

[0046] In one embodiment of this application, see [reference] Figures 1 to 12 The clamping mechanism 3 includes a clamping frame 31, multiple clamping drivers 32, multiple suction units 33, a clamping device 34, and a dispensing device 35. The clamping frame 31 is mounted on the second driver 22. The multiple clamping drivers 32 are all mounted on the clamping frame 31. The multiple suction units 33 are respectively mounted on the multiple clamping drivers 32 and move along a third direction under the drive of the clamping drivers 32, and rotate around a third direction under the drive of the clamping drivers 32. The clamping device 34 and the dispensing device 35 are both mounted on the clamping frame 31.

[0047] With this configuration, the clamping driver 32 can drive the suction unit 33 to move along a third direction and rotate around a third direction. The suction unit 33 can then adjust the orientation of the parts according to the shape of the placement groove within the assembly tray 53, ensuring that the parts are stably placed in the assembly tray 53 according to a predetermined orientation, thus improving assembly accuracy and quality. The gripper 34 can be used to grip parts that the suction unit 33 cannot hold, increasing the gripping range of the clamping mechanism 3 and broadening its applicability. The dispensing device 35 can dispense adhesive during part assembly to complete the assembly process. Automated assembly can be achieved through the actions of the first driver 21 and the second driver 22.

[0048] The working principle of the automatic mounting equipment for electronic components provided in this application is as follows: First, based on the number of electronic components, determine the number of feeder loading mechanisms 7 and the number of first transfer mechanisms 4 required. During assembly, driven by the first driver 21 and the second driver 22, the clamping mechanism 3 moves sequentially above the assembly tray 53, the feeder loading mechanism 7, and the vibrating tray 64. The clamping mechanism 3 uses multiple suction devices 33 to sequentially clamp the parts required for assembling the electronic components from the part tray 43, the feeder loading mechanism 7, and the vibrating tray 64. After the parts are clamped, the first driver 21 and the second driver 22 drive the clamping mechanism 3 to move above the conveyor clamping assembly 55, and sequentially place different parts onto the assembly tray 53 at the conveyor clamping assembly 55.

[0049] When outputting the parts tray 43, the second lifting driver 46 drives the locking strip 473 to move between the two parts trays 43, and the translation driver 45 drives the locking strip 473 near the parts tray 43 to move between the two parts trays 43 along a first direction. The second lifting driver 46 drives the locking strip 473 to move towards the first top plate 426 along a third direction until the locking strip 473 and the convex ring 432 form a limit in the first direction. The translation driver 45 drives the locking strip 473 to move towards the second transfer mechanism 5 along the first direction until the parts tray 43 is completely removed from the first storage rack 42, that is, the parts tray 43 enters the guide rack 44. After the parts tray 43 enters the guide rack 44, the second lifting driver 46 drives the two locking strips 473 to move towards the translation driver 45 along a third direction, and the translation driver 45 drives the two locking strips 473 to move towards the first storage rack 42 along the first direction until the two locking strips 473 are covered by the tray body 431. The second lifting actuator 46 drives the two locking bars 473 to move towards the disk body 431 along a third direction until both locking bars 473 are engaged within the convex ring 432, and the two locking bars 473 and the convex ring 432 form a limiting position along the first direction. Driven by the translation actuator 45, the two locking bars 473 drive the disk body 431 to continue moving towards the second transfer mechanism 5 along the first direction until the disk body 431 moves to the target position for the clamping mechanism 3 to clamp. After all the parts on the disk body 431 have been clamped, driven by the translation actuator 45, the two locking bars 473 drive the disk body 431 to move towards the first storage rack 42 along the first direction until the disk body 431 is close to the first storage rack 42. The second lifting actuator 46 drives the two locking bars 473 to move towards the translation actuator 45 along a third direction, and the translation actuator 45 then drives the two locking bars 473 to move away from the first storage rack 42 along the first direction until the two locking bars 473 are no longer covered by the disk body 431. The second lifting actuator 46 drives the two clamping bars 473 to move away from the translation actuator 45 along a third direction until the clamping bars 473 and the tray 431 are flush in the third direction. The translation actuator 45 pushes the tray 431 towards the first storage rack 42 in the first direction via the clamping bars 473 until the tray 431 is completely inside the first storage rack 42. The first lifting actuator 41 drives the first storage rack 42 to move along a third direction, thereby moving the tray 431, which has been clamped, away from the gantry 13 along a third direction. At the same time, the tray 431 loaded with parts moves away from the gantry 13 along a third direction, and the above steps are repeated to remove the tray 431 loaded with parts from the first storage rack 42, and so on.

[0050] When using the second transfer mechanism 5, one of the second storage racks 52 is loaded with multiple assembly trays 53, serving as an output end for outputting assembly trays 53 without electronic components. The other second storage rack 52 is empty of assembly trays 53, serving as an input end for inputting assembly trays 53 loaded with electronic components. During assembly, the output second storage rack 52 moves away from the gantry 13 along a third direction under the drive of the third lifting drive 51 until the assembly tray 53 contacts the conveyor belt 54. After contact with the conveyor belt 54, the assembly tray 53 moves towards the conveyor clamping assembly 55 along a second direction under the action of the conveyor belt 54, until the assembly tray 53 is conveyed to the conveyor clamping assembly 55. It should be noted that the conveyor belt 54 is equipped with a blocking drive (not shown) and a blocking plate (not shown). The blocking drive drives the blocking plate to move towards the gantry 13 along a third direction. When the assembly tray 53 reaches the conveyor clamping assembly 55, it stops moving due to the blocking action of the blocking plate. The rotary driver 5551 drives the screw 5552 to rotate in a third direction. The screw 5552 drives the active plate 5553 to move in the third direction toward the fixed plate 554. The active plate 5553 moves in the third direction toward the fixed plate 554 via the driven plate 5561 and the clamping block 5562, so that the assembly tray 53 moves in the third direction toward the fixed plate 554 until the assembly tray 53 is clamped against the fixed plate 554. After the assembly tray 53 at the conveyor clamping assembly 55 is clamped, the output end continues to output an assembly tray 53 according to the above steps until the assembly tray 53 abuts against the clamped assembly tray 53. After the assembly tray 53 at the conveyor clamping assembly 55 is fully loaded with electronic components, the blocking driver drives the blocking plate to move away from the gantry 13 in the third direction. Under the action of the drive belt assembly 553 and the conveyor belt 54, the assembly tray 53 loaded with electronic components moves in the second direction into the second storage rack 52 at the input end. After the assembly pallet 53 loaded with electronic components enters the second storage rack 52, the third lifting drive 51 at the input end drives the second storage rack 52 to move toward the gantry 13 in a third direction so that the second bearing boss 524, which does not carry the assembly pallet 53, is flush with the conveyor belt 54.

[0051] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. An automatic mounting device for electronic components, characterized in that, include: A frame, comprising a housing, a base, and a gantry frame, wherein the base is mounted on the housing and the gantry frame is mounted on the base; The drive mechanism includes two first drivers and a second driver. The two first drivers are mounted on the gantry frame, and the second driver is mounted on the two first drivers and moves along a first direction under the drive of the two first drivers. A clamping mechanism is mounted on the second driver and moves along a second direction under the drive of the second driver; Multiple first transfer mechanisms are all installed on the base; The first transfer mechanism includes a first lifting drive, a first storage rack, multiple parts trays, two guide frames, a translation drive, a second lifting drive, and a chuck; the first lifting drive is installed on the housing, the first storage rack is installed on the first lifting drive and moves along a third direction under the drive of the first lifting drive, the multiple parts trays are installed in the first storage rack, the two guide frames and the translation drive are installed on the base, the second lifting drive is installed on the translation drive and moves along a first direction under the drive of the translation drive, and the chuck is installed on the second lifting drive and moves along a third direction under the drive of the second lifting drive; Multiple second transfer mechanisms are installed on the base.

2. The automatic mounting equipment for electronic components as described in claim 1, characterized in that, The parts tray includes a tray body and a convex ring, wherein the convex ring is formed on one side of the tray body; The claw includes a connecting plate, two clamping plates, and two clamping strips. The connecting plate is mounted on the second lifting driver. Both clamping plates are mounted on the connecting plate and are arranged at intervals along a first direction. The two clamping strips are respectively formed on the two clamping plates and extend along a second direction.

3. The automatic mounting equipment for electronic components as described in claim 1, characterized in that, The first storage rack includes a first connecting frame, a first base plate, two first side plates, multiple first bearing bosses, first clearance holes, a first top plate, and at least one first limiting plate. The first connecting frame is mounted on the first lifting drive, the first base plate is mounted on the first connecting frame, the two first side plates are both mounted on the first base plate and are spaced apart along the second direction, each first side plate is formed with multiple first bearing bosses and has first clearance holes, the first top plate is mounted on the end of the two first side plates away from the first base plate, and at least one first limiting plate is mounted on the end of the first side plate away from the second transfer mechanism.

4. The automatic mounting equipment for electronic components as described in claim 1, characterized in that, The second transfer mechanism includes two third lifting drives, two second storage racks, multiple assembly pallets, multiple conveyor belts, and a conveyor clamping assembly. The two third lifting drives are both installed in the housing. The two second storage racks are respectively installed on the two third lifting drives and move along a third direction under the drive of the third lifting drives, and are arranged at intervals along a second direction. Multiple assembly pallets are installed in one of the second storage racks. Multiple conveyor belts are installed between the two second storage racks. The conveyor clamping assembly is installed between any two adjacent conveyor belts.

5. The automatic mounting equipment for electronic components as described in claim 4, characterized in that, The second storage rack includes a second connecting frame, a second base plate, two second side plates, multiple second bearing bosses, second clearance holes, a second top plate, and at least one second limiting plate. The second connecting frame is mounted on the third lifting drive, the second base plate is mounted on the second connecting frame, and the two second side plates are both mounted on the second base plate and are respectively disposed on both sides of the conveyor belt along a first direction. Each second side plate is formed with multiple second bearing bosses and has second clearance holes. The second top plate is mounted on the end of the two second side plates away from the second base plate, and at least one second limiting plate is mounted on the end of the second side plate away from the conveyor clamping assembly.

6. The automatic mounting equipment for electronic components as described in claim 4, characterized in that, The conveying and tightening assembly includes a mounting frame, two perforated frames, two transmission belt assemblies, two fixing plates, a driving member, and two driven members. The mounting frame is mounted on the base. The two perforated frames are both mounted on the mounting frame and arranged at intervals along a first direction. The two transmission belt assemblies are respectively mounted on the two perforated frames and located between the two perforated frames. The two fixing plates are respectively mounted on the two perforated frames. The driving member is mounted on the mounting frame. The two driven members are mounted on the driving member and move along a third direction under the drive of the driving member.

7. The automatic mounting equipment for electronic components as described in claim 6, characterized in that, The active component includes a rotary driver, a screw, an active plate, multiple linear bearings, and multiple guide rods. The rotary driver is mounted on the mounting frame, the screw is mounted on the rotary driver and passes through the mounting frame, and rotates around a third direction under the drive of the rotary driver. The active plate is sleeved on the screw and screwed to the screw. Multiple linear bearings are mounted on the active plate, and multiple guide rods are mounted on the mounting frame and pass through the multiple linear bearings respectively. The driven member includes a driven plate and a plurality of clamping blocks. The driven plate is mounted on one end of the driving plate, and the plurality of clamping blocks are mounted on the side of the driven plate facing the fixed plate.

8. The automatic mounting equipment for electronic components as described in claim 1, characterized in that, The automatic mounting equipment for electronic components further includes a third transfer mechanism, which includes a fixed base, a feeding assembly, a vibrator, and a vibrating tray. The fixed base is mounted on the base, the feeding assembly and the vibrator are both mounted on the fixed base, and the vibrating tray is mounted on the vibrator.

9. The automatic mounting equipment for electronic components as described in claim 8, characterized in that, The third transfer mechanism further includes a third connecting frame and a illuminator, the third connecting frame being mounted on the base and the illuminator being mounted on the third connecting frame.

10. An automatic mounting device for electronic components as described in claim 1, characterized in that, The clamping mechanism includes a clamping frame, multiple clamping drivers, multiple suction units, a gripper, and a dispensing device. The clamping frame is mounted on the second driver, and the multiple clamping drivers are all mounted on the clamping frame. The multiple suction units are respectively mounted on the multiple clamping drivers and move along a third direction under the drive of the clamping drivers, and rotate around a third direction under the drive of the clamping drivers. The gripper and the dispensing device are both mounted on the clamping frame.

Images