PCB assembly equipment

Abstract

The invention provides PCB assembling equipment. The PCB assembling equipment comprises a rack, a conveying line assembly, a material taking assembly and a finished product conveying line. The PCB conveying line is used for conveying PCBs; the bottom plate conveying line is used for conveying bottom plates; the substrate conveying line is used for conveying a substrate; the material taking part is used for adsorbing PCBs conveyed by the PCB conveying line or substrates conveyed by the substrate conveying line; the material taking part is driven by the Y-axis moving seat, the X-axis moving seat and the Z-axis lifting seat to pass through the substrate conveying line, the bottom plate conveying line and the PCB conveying line, so that the PCB and the substrate are assembled relative to the bottom plate under the action of the material taking part, a finished product is formed, the material taking assembly can conduct online assembly based on the PCB conveying line, the bottom plate conveying line and the substrate conveying line, and the production efficiency is improved. The PCB, the bottom plate and the substrate are prevented from being assembled under the manual action, and the assembly efficiency of the PCB assembly equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of PCB board assembly equipment, and in particular to a PCB board assembly equipment. Background Art

[0002] With the development of science and technology, PCB assembly equipment is used in industry. PCB is a basic component used to support and connect electronic components.

[0003] In the prior art, the existing PCB board assembly equipment includes a PCB board station, a bottom plate station and a base plate station. The PCB board station, the bottom plate station and the base plate station are arranged separately. The PCB board, the bottom plate and the base plate are separately conveyed by corresponding conveyor lines, and then the PCB board, the bottom plate and the base plate are assembled under human action, resulting in low assembly efficiency of the existing PCB board assembly equipment. Summary of the invention

[0004] The purpose of the present application is to provide a PCB board assembly equipment, wherein a conveyor line assembly is installed on a frame; the conveyor line assembly includes a PCB board conveyor line, a bottom plate conveyor line and a substrate conveyor line; the PCB board conveyor line, the bottom plate conveyor line and the substrate conveyor line are arranged side by side; the PCB board conveyor line is used to convey PCB boards; the bottom plate conveyor line is used to convey bottom plates; the substrate conveyor line is used to convey substrates; a material picking assembly is arranged on one side of the conveyor line assembly; the material picking assembly includes a first bracket, a Y-axis moving seat, an X-axis moving seat, a Z-axis lifting seat and a material picking piece; the first bracket is installed on the frame; the Y-axis moving seat is movably installed on the first bracket and moves along the Y-axis direction; the X-axis moving seat is movably installed on the Y-axis moving seat and moves along the X-axis direction; the Z-axis lifting seat is movably installed on the X-axis moving seat and moves along the Z-axis direction; the material picking piece is used to suck Attach a PCB board conveyed by a PCB board conveyor line or a substrate conveyed by a substrate conveyor line; the material picking piece is connected to a Z-axis lifting seat, and driven by a Y-axis moving seat, an X-axis moving seat, and a Z-axis lifting seat, passes through a substrate conveyor line, a bottom plate conveyor line, and a PCB board conveyor line, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material picking piece, and a finished product is formed; so that the material picking component is assembled online based on the PCB board conveyor line, the bottom plate conveyor line, and the substrate conveyor line, avoiding the assembly of the PCB board, the bottom plate, and the substrate under human action, thereby improving the assembly efficiency of the PCB board assembly equipment, and at the same time, the finished product conveyor line is arranged on one side of the conveyor line assembly, the finished product conveyor line is connected to at least one conveyor line in the conveyor line assembly, and is used to output the finished product, so as to realize the automatic transfer of the finished product, thereby improving the transfer efficiency of the finished product.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A PCB assembly device, comprising:

[0007] frame;

[0008] A conveyor line assembly is installed on the frame; the conveyor line assembly includes a PCB board conveyor line, a bottom plate conveyor line and a substrate conveyor line; the PCB board conveyor line, the bottom plate conveyor line and the substrate conveyor line are arranged side by side; the PCB board conveyor line is used to convey PCB boards; the bottom plate conveyor line is used to convey bottom plates; the substrate conveyor line is used to convey substrates;

[0009] A material picking assembly is arranged on one side of the conveyor line assembly; the material picking assembly comprises a first bracket, a Y-axis moving seat, an X-axis moving seat, a Z-axis lifting seat, and a material picking piece;

[0010] The first bracket is mounted on the frame;

[0011] The Y-axis movable seat is movably mounted on the first bracket and moves along the Y-axis direction;

[0012] The X-axis moving seat is movably mounted on the Y-axis moving seat and moves along the X-axis direction;

[0013] The Z-axis lifting seat is installed on the X-axis moving seat in a lifting manner and moves along the Z-axis direction;

[0014] The material taking member is used to absorb the PCB board conveyed by the PCB board conveying line or the substrate conveyed by the substrate conveying line;

[0015] The material taking member is connected to the Z-axis lifting seat, and driven by the Y-axis moving seat, the X-axis moving seat, and the Z-axis lifting seat, passes through the substrate conveying line, the bottom plate conveying line, and the PCB conveying line, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material taking member to form a finished product;

[0016] The finished product conveyor line is arranged on one side of the conveyor line assembly. The finished product conveyor line is connected to at least one conveyor line in the conveyor line assembly and is used to output finished products.

[0017] Optionally, the material picking component includes a mounting seat, a supporting seat, a PCB board suction cup and a substrate suction cup;

[0018] The mounting seat is connected to the Z-axis lifting seat;

[0019] The support seat is connected to the mounting seat;

[0020] The PCB board suction cup and the substrate suction cup can be connected to the support seat in a liftable manner and can be lifted and lowered along the Z-axis direction;

[0021] The PCB board suction cup is used to absorb the PCB board conveyed by the PCB board conveying line;

[0022] The substrate suction cup is used for absorbing the substrate conveyed by the substrate conveying line.

[0023] Optionally, the support seat is rotatably mounted on the mounting seat;

[0024] A first cylinder is provided between the PCB board suction cup and the support seat, wherein a fixed end of the first cylinder is connected to the support seat, and an output end of the first cylinder is connected to the PCB board suction cup, and drives the PCB board suction cup to rise and fall along the Z-axis direction;

[0025] A second cylinder is provided between the substrate suction cup and the support seat, a fixed end of the second cylinder is connected to the support seat, an output end of the second cylinder is connected to the substrate suction cup, and drives the substrate suction cup to rise and fall along the Z-axis direction.

[0026] Optionally, the material taking component also includes a barcode scanning gun,

[0027] The barcode scanning gun is installed on the support seat and is located between the PCB board suction cup and the substrate suction cup; the barcode scanning gun is used to scan the authentication code of the PCB board or the base plate.

[0028] Optionally, the material picking component also includes an ion air gun, which is installed on the first bracket and arranged obliquely relative to the first bracket. The outlet end of the ion air gun is used to face the conveyor line assembly and perform ion cleaning on the PCB board, substrate or bottom plate.

[0029] Optionally, the material picking component further includes a CCD camera and a light source, and the CCD camera and the light source are installed on the support base and move with the movement of the support base;

[0030] The light source is located on the upper side of the CCD camera and provides fill light downwards; the CCD camera is used to photograph the PCB board, substrate or bottom plate.

[0031] Optionally, the PCB board assembly equipment also includes a movable seat, which is movably connected to the frame and supports the PCB board conveyor line, the bottom plate conveyor line and the substrate conveyor line.

[0032] Optionally, the conveying widths of the PCB board conveying line, the bottom plate conveying line and the substrate conveying line can be adjusted.

[0033] Optionally, the PCB assembly equipment further includes a first material box assembly, and the first material box assembly is arranged on one side of the conveyor line assembly;

[0034] The first material box assembly includes a first upper material box conveying line, a first lower material box conveying line, a first clamping member, and a first push rod;

[0035] The first upper material box conveying line is above the first lower material box conveying line;

[0036] The first upper material box conveying line is used to convey the material box loaded with substrates;

[0037] The first clamping member is liftably connected to the frame and is used to clamp the material box conveyed by the first upper material box conveying line;

[0038] The first push rod is movably connected to the frame and is inserted into the substrate in the material box clamped by the first clamping member, so that the substrate moves toward the substrate conveying line;

[0039] The first lower material box conveying line is used to convey material boxes without substrates;

[0040] The PCB assembly equipment further includes a second material box assembly, which is arranged on the other side of the conveyor line assembly;

[0041] The second material box assembly includes a second upper material box conveying line, a second lower material box conveying line, a second clamping member, and a second push rod;

[0042] The second upper material box conveying line is above the second lower material box conveying line;

[0043] The second upper material box conveying line is used to convey the material box loaded with the bottom plate;

[0044] The second clamping member is liftably connected to the frame and is used to clamp the material box conveyed by the second upper material box conveying line;

[0045] The second push rod is movably connected to the frame and penetrates the bottom plate in the material box clamped by the second clamping member, so that the bottom plate moves toward the bottom plate conveying line;

[0046] The second lower material box conveying line is used for conveying material boxes without bottom plates.

[0047] Optionally, the PCB board assembly device applies a PCB board assembly method;

[0048] The PCB board assembly equipment comprises:

[0049] During the dynamic conveying process of the PCB board, multiple images of the PCB board are collected, and a dynamic image is constructed based on the multiple images;

[0050] The material picking position and the circuit position of the PCB board are defined based on the image recognition of the dynamic image. At this time, the material picking position is outside the circuit position and does not overlap with the circuit position;

[0051] The material picking process of the PCB board is triggered by the picking part based on the picking position of the PCB board;

[0052] In the process of picking up the PCB board, the circuit position of the PCB board is fixed, and dynamic circuit detection is performed according to the circuit position of the PCB board.

[0053] Compared with the prior art, the beneficial effects of this application are:

[0054] The present application provides a PCB board assembly equipment, wherein a conveyor line assembly is installed on a frame; the conveyor line assembly comprises a PCB board conveyor line, a bottom plate conveyor line and a substrate conveyor line; the PCB board conveyor line, the bottom plate conveyor line and the substrate conveyor line are arranged side by side; the PCB board conveyor line is used to convey the PCB board; the bottom plate conveyor line is used to convey the bottom plate; the substrate conveyor line is used to convey the substrate; a material taking assembly is arranged on one side of the conveyor line assembly; the material taking assembly comprises a first bracket, a Y-axis moving seat, an X-axis moving seat, a Z-axis lifting seat and a material taking piece; the first bracket is installed on the frame; the Y-axis moving seat is movably installed on the first bracket and moves along the Y-axis direction; the X-axis moving seat is movably installed on the Y-axis moving seat and moves along the X-axis direction; the Z-axis lifting seat is movably installed on the X-axis moving seat and moves along the Z-axis direction; the material taking piece is used to adsorb the PCB boards conveyed by the PCB board conveyor line or substrates conveyed by the substrate conveyor line; the material picking piece is connected to the Z-axis lifting seat, and driven by the Y-axis moving seat, the X-axis moving seat and the Z-axis lifting seat, passes through the substrate conveyor line, the bottom plate conveyor line and the PCB board conveyor line, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material picking piece, and form a finished product; so that the material picking component is assembled online based on the PCB board conveyor line, the bottom plate conveyor line and the substrate conveyor line, avoiding the assembly of the PCB board, the bottom plate and the substrate under human action, and improving the assembly efficiency of the PCB board assembly equipment. At the same time, the finished product conveyor line is arranged on one side of the conveyor line assembly, the finished product conveyor line is connected to at least one conveyor line in the conveyor line assembly, and is used to output the finished product, so as to realize the automatic transfer of the finished product, and improve the transfer efficiency of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0056] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0057] Figure 1 A schematic diagram of a PCB board assembly device according to an embodiment of the present application is shown.

[0058] Figure 2 A schematic diagram showing the connection between a conveyor line assembly of a PCB board assembly device and a finished product conveyor line according to an embodiment of the present application is shown.

[0059] Figure 3 A schematic diagram of a conveyor line assembly of a PCB board assembly device according to an embodiment of the present application is shown.

[0060] Figure 4 A schematic diagram of a material taking component of a PCB board assembly device according to an embodiment of the present application is shown.

[0061] Figure 5 A schematic diagram of a material picking component of a PCB board assembly device according to an embodiment of the present application is shown.

[0062] Figure 6 A schematic diagram of a first material box assembly of a PCB board assembly device according to an embodiment of the present application is shown.

[0063] Figure 7 A schematic diagram of a second material box assembly of a PCB board assembly device according to an embodiment of the present application is shown.

[0064] Reference numerals

[0065] 100. PCB assembly equipment;

[0066] 10. Rack;

[0067] 20. Conveyor line assembly; 21. PCB board conveyor line; 22. Bottom plate conveyor line; 23. Substrate conveyor line; 24. Moving seat; 25. Guide rail; 26. First motor; 27. Screw drive module;

[0068] 30. Material picking assembly; 31. First bracket; 32. Y-axis moving seat; 33. X-axis moving seat; 34. Z-axis lifting seat; 35. Material picking component; 351. Mounting seat; 352. Support seat; 353. PCB board suction cup; 354. Substrate suction cup; 355. Rotating member; 356. First cylinder; 357. Second cylinder; 358. Barcode scanner; 359. Ion air gun; 3591. CCD camera; 3592. Light source; 36. Y-axis linear motor; 37. X-axis linear motor; 38. Z-axis linear motor;

[0069] 40. Finished product conveyor line;

[0070] 50. First material box assembly; 51. First upper material box conveying line; 52. First lower material box conveying line; 53. First clamping member; 54. First push rod; 55. First linear motor; 56. Second linear motor;

[0071] 60. Second material box assembly; 61. Second upper material box conveying line; 62. Second lower material box conveying line; 63. Second clamping member; 64. Second push rod; 65. Third linear motor; 66. Fourth linear motor. DETAILED DESCRIPTION

[0072] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0073] Please refer to the attached Figure 1 The embodiment of the present application provides a PCB board assembly device 100, which is used to assemble PCB boards, bottom plates and substrates. The PCB board assembly device 100 includes a frame 10, a conveyor line assembly 20, a material picking assembly 30 and a finished product conveyor line 40.

[0074] Please refer to the attached Figure 1 In the embodiment of the present application, the frame 10 serves as a supporting component of the PCB board assembly equipment 100 , and the frame 10 is used to support the conveyor line assembly 20 , the material picking assembly 30 and the finished product conveyor line 40 .

[0075] Please refer to the attached Figures 2 to 3 In the embodiment of the present application, the conveyor line assembly 20 is installed on the frame 10; the conveyor line assembly 20 includes a PCB board conveyor line 21, a bottom plate conveyor line 22 and a substrate conveyor line 23; the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 are arranged side by side; the PCB board conveyor line 21 is used to convey the PCB board; the bottom plate conveyor line 22 is used to convey the bottom plate; the substrate conveyor line 23 is used to convey the substrate, so that the PCB board, the bottom plate and the substrate are respectively conveyed through the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 to realize the transfer of the PCB board, the bottom plate and the substrate.

[0076] Please refer to the attached Figure 3At this time, the PCB board assembly equipment 100 also includes a moving seat 24, which is movably connected to the frame 10 to adjust the position of the moving seat 24 relative to the frame 10. The frame 10 supports the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23, so that the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 move with the movement of the frame 10, so as to facilitate the simultaneous movement of the PCB board output by the PCB board conveyor line 21, the bottom plate output by the bottom plate conveyor line 22 and the substrate output by the substrate conveyor line 23, so as to realize the side-by-side arrangement of the PCB board, the bottom plate and the substrate.

[0077] Please refer to the attached Figure 3 A guide rail 25 is provided between the moving seat 24 and the frame 10, the fixed end of the guide rail 25 is connected to the frame 10, and the moving end of the guide rail 25 is connected to the moving seat 24, and drives the moving seat 24 to move, so that the moving seat 24 can move relative to the frame 10 through the guide rail 25.

[0078] Please refer to the attached Figure 3 In addition, the conveying widths of the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 can be adjusted to facilitate adjusting the widths of the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23, thereby facilitating the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 to adapt to PCB boards, substrates and bottom plates of different widths, thereby improving the versatility of the PCB board assembly equipment 100.

[0079] Please refer to the attached Figure 3 Furthermore, the conveyor line assembly 20 also includes three first motors 26 and three screw transmission modules 27, and the three first motors 26 and the three screw transmission modules 27 are arranged in a horizontal direction. For each first motor 26, the fixed end of the first motor 26 is connected to the movable seat 24, and the output end of the first motor 26 is connected to one end of the screw transmission module 27. The other ends of the three screw transmission modules 27 are respectively connected to the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23, so that the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 can respectively realize width adjustment through the three first motors 26 and the three screw transmission modules 27.

[0080] Please refer to the attached Figure 4In the embodiment of the present application, the material picking assembly 30 is arranged at the rear side of the conveyor line assembly 20; the material picking assembly 30 includes a first bracket 31, a Y-axis movable seat 32, an X-axis movable seat 33, a Z-axis lifting seat 34, and a material picking member 35; the first bracket 31 is installed on the frame 10, so that the material picking assembly 30 is fixed to the frame 10 through the first bracket 31; the Y-axis movable seat 32 is movably installed on the first bracket 31 and moves along the Y-axis direction, so as to adjust the position of the Y-axis movable seat 32 relative to the first bracket 31; the X-axis movable seat The support frame 33 is movably mounted on the Y-axis moving seat 32 and moves along the X-axis direction, so as to adjust the position of the X-axis moving seat 33 relative to the Y-axis moving seat 32, thereby facilitating the X-axis moving seat 33 to move along the X-axis and Y-axis directions relative to the frame 10. The Z-axis lifting seat 34 is movably mounted on the X-axis moving seat 33 and moves along the Z-axis direction, so as to adjust the position of the Z-axis lifting seat 34 relative to the X-axis moving seat 33, thereby facilitating the Z-axis lifting seat 34 to move along the X-axis, Y-axis and Z-axis directions relative to the frame 10.

[0081] Please refer to the attached Figure 4 The material picking assembly 30 also includes a Y-axis linear motor 36, which is located between the Y-axis moving seat 32 and the first bracket 31. The fixed end of the Y-axis linear motor 36 is connected to the first bracket 31, and the moving end of the Y-axis linear motor 36 is connected to the Y-axis moving seat 32, and drives the Y-axis moving seat 32 to move along the Y-axis direction.

[0082] Please refer to the attached Figure 4 The material picking assembly 30 also includes an X-axis linear motor 37, which is located between the Y-axis moving seat 32 and the X-axis moving seat 33. The fixed end of the X-axis linear motor 37 is connected to the Y-axis moving seat 32, and the moving end of the X-axis linear motor 37 is connected to the X-axis moving seat 33, and drives the X-axis moving seat 33 to move along the X-axis direction.

[0083] Please refer to the attached Figure 4 The material picking component 30 also includes a Z-axis linear motor 38, which is located between the X-axis moving seat 33 and the Z-axis lifting seat 34. The fixed end of the Z-axis linear motor 38 is connected to the X-axis moving seat 33, and the moving end of the Z-axis linear motor 38 is connected to the Z-axis lifting seat 34, and drives the Z-axis lifting seat 34 to move along the Z-axis direction.

[0084] Please refer to the attached Figure 4At this time, the material picking member 35 is used to absorb the PCB board conveyed by the PCB board conveyor line 21 or the substrate conveyed by the substrate conveyor line 23; the material picking member 35 is connected to the Z-axis lifting seat 34, and driven by the Y-axis moving seat 32, the X-axis moving seat 33, and the Z-axis lifting seat 34, passes through the substrate conveyor line 23, the bottom plate conveyor line 22 and the PCB board conveyor line 21, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material picking member 35, and form a finished product, so that the material picking component 30 is assembled online based on the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23, avoiding the assembly of the PCB board, the bottom plate and the substrate under human action, and improving the assembly efficiency of the PCB board assembly equipment 100.

[0085] Please refer to the attached Figures 4 to 5 In the embodiment of the present application, the material picking member 35 includes a mounting seat 351, a supporting seat 352, a PCB board suction cup 353 and a substrate suction cup 354; the mounting seat 351 is connected to the Z-axis lifting seat 34, so that the mounting seat 351 moves along the X-axis, Y-axis and Z-axis directions with the Z-axis lifting seat 34; the supporting seat 352 is connected to the mounting seat 351, so that the supporting seat 352 moves along the X-axis, Y-axis and Z-axis directions with the mounting seat 351; the PCB board suction cup 353 and the substrate suction cup 354 can be connected to the supporting seat 352 in a movably manner, and can be lifted and lowered along the Z-axis direction, so as to adjust the PCB board suction cup 353. 53 and the position of the substrate suction cup 354 relative to the support seat 352; the PCB board suction cup 353 is used to absorb the PCB board conveyed by the PCB board conveyor line 21, so that the PCB board suction cup 353 can move toward the PCB board conveyor line 21, and drive the PCB board conveyed by the PCB board conveyor line 21 to transfer; the substrate suction cup 354 is used to absorb the substrate conveyed by the substrate conveyor line 23, so that the substrate suction cup 354 can move toward the substrate conveyor line 23, and drive the substrate conveyed by the substrate conveyor line 23 to transfer, so as to realize the transfer of the PCB board and the substrate to the bottom plate conveyor line 22.

[0086] Please refer to the attached Figures 4 to 5 At this time, the support seat 352 can be rotatably installed on the mounting seat 351 to facilitate adjustment of the position of the support seat 352 relative to the mounting seat 351, thereby facilitating the PCB board suction cup 353 and the substrate suction cup 354 to rotate with the rotation of the support seat 352, so as to realize the PCB board suction cup 353 and the substrate suction cup 354 facing multiple directions.

[0087] Please refer to the attached Figures 4 to 5 In addition, a rotating member 355 is provided between the support seat 352 and the mounting seat 351. The fixed end of the rotating member 355 is connected to the mounting seat 351, and the rotating end of the rotating member 355 is connected to the support seat 352, and drives the support seat 352 to rotate, so that the support seat 352 can rotate relative to the mounting seat 351 through the rotating member 355.

[0088] Please refer to the attached Figures 4 to 5 A first cylinder 356 is provided between the PCB board suction cup 353 and the support seat 352, a fixed end of the first cylinder 356 is connected to the support seat 352, an output end of the first cylinder 356 is connected to the PCB board suction cup 353, and drives the PCB board suction cup 353 to rise and fall along the Z-axis direction, so that the PCB board suction cup 353 can be lifted and lowered along the Z-axis direction relative to the support seat 352 through the first cylinder 356.

[0089] Please refer to the attached Figures 4 to 5 Furthermore, a second cylinder 357 is provided between the substrate suction cup 354 and the support seat 352, the fixed end of the second cylinder 357 is connected to the support seat 352, the output end of the second cylinder 357 is connected to the substrate suction cup 354, and drives the substrate suction cup 354 to rise and fall along the Z-axis direction, so that the substrate suction cup 354 can be lifted and lowered along the Z-axis direction relative to the support seat 352 through the second cylinder 357.

[0090] Please refer to the attached Figures 4 to 5 In the embodiment of the present application, the material picking component 35 also includes a barcode scanning gun 358, which is installed on the support seat 352 and is located between the PCB board suction cup 353 and the substrate suction cup 354; the barcode scanning gun 358 is used to scan the authentication code of the PCB board or the base plate, so that the barcode scanning gun 358 can quickly record the information of the PCB board or the base plate, improve work efficiency, and reduce operation errors.

[0091] Please refer to the attached Figure 1 and 4 In the embodiment of the present application, the material picking part 35 also includes an ion air gun 359, which is installed on the first bracket 31 and arranged obliquely relative to the first bracket 31. The outlet end of the ion air gun 359 is used to face the conveyor line assembly 20 and perform ion cleaning on the PCB board, substrate or bottom plate to eliminate static electricity on the PCB board, substrate or bottom plate, thereby ensuring the performance of the PCB board, substrate or bottom plate.

[0092] Please refer to the attached Figure 4 In the embodiment of the present application, the material picking component 35 also includes a CCD camera 3591 and a light source 3592. The CCD camera 3591 and the light source 3592 are installed on the support base 352 and move with the movement of the support base 352 to facilitate adjustment of the positions of the CCD camera 3591 and the light source 3592; the light source 3592 is on the upper side of the CCD camera 3591 and provides fill light downward; the CCD camera 3591 is used to photograph the PCB board, substrate or bottom plate, so that the CCD camera 3591 can accurately position the PCB board, substrate or bottom plate.

[0093] Please refer to the attached Figure 6In the embodiment of the present application, the PCB board assembly equipment 100 also includes a first material box assembly 50, which is arranged on the left side of the conveyor line assembly 20; the first material box assembly 50 includes a first upper material box conveyor line 51, a first lower material box conveyor line 52, a first clamping member 53, and a first push rod 54; the first upper material box conveyor line 51 is above the first lower material box conveyor line 52; the first upper material box conveyor line 51 is used to convey a material box loaded with a substrate; the first lower material box conveyor line 52 is used to convey a material box without a substrate.

[0094] Please refer to the attached Figure 6 At this time, the first clamping member 53 can be raised and lowered to be connected to the frame 10, so as to adjust the position of the first clamping member 53 relative to the frame 10, so as to facilitate the arrangement of the first clamping member 53 relative to the first upper material box conveyor line 51 or the first lower material box conveyor line 52. The first clamping member 53 is used to clamp the material box conveyed by the first upper material box conveyor line 51, so that the material box conveyed by the first upper material box conveyor line 51 can dock with the substrate conveyor line 23 under the action of the first clamping member 53; the first push rod 54 is movably connected to the frame 10, so as to adjust the position of the first push rod 54 relative to the frame 10, and the first push rod 54 is passed through the substrate in the material box clamped by the first clamping member 53, so that the substrate moves toward the substrate conveyor line 23, so that the substrate is transferred to the substrate conveyor line 23 through the first push rod 54.

[0095] Please refer to the attached Figure 6 , wherein the first material box assembly 50 also includes a first linear motor 55 and a second linear motor 56. The first linear motor 55 is arranged in the horizontal direction and connected to the frame 10, and the second linear motor 56 is arranged in the vertical direction. The fixed end of the second linear motor 56 is connected to the output end of the first linear motor 55, so that the first linear motor 55 drives the second linear motor 56 to move back and forth in the horizontal direction. The output end of the second linear motor 56 is connected to the first clamping member 53 and drives the first clamping member 53 to rise and fall, so that the first clamping member 53 can be raised and lowered or extended relative to the frame 10 through the first linear motor 55 and the second linear motor 56.

[0096] Please refer to the attached Figure 7 In the embodiment of the present application, the PCB board assembly equipment 100 also includes a second material box assembly 60, which is arranged on the right side of the conveyor line assembly 20; the second material box assembly 60 includes a second upper material box conveyor line 61, a second lower material box conveyor line 62, a second clamping member 63, and a second push rod 64; the second upper material box conveyor line 61 is above the second lower material box conveyor line 62; the second upper material box conveyor line 61 is used to convey the material box loaded with the bottom plate; the second lower material box conveyor line 62 is used to convey the material box without the bottom plate.

[0097] Please refer to the attached Figure 7At this time, the second clamping member 63 can be raised and lowered to the frame 10 to facilitate adjustment of the position of the second clamping member 63 relative to the frame 10, thereby facilitating the arrangement of the second clamping member 63 relative to the second upper material box conveyor line 61 or the second lower material box conveyor line 62. The second clamping member 63 is used to clamp the material box conveyed by the second upper material box conveyor line 61, so that the material box conveyed by the second upper material box conveyor line 61 can dock with the bottom plate conveyor line 22 under the action of the second clamping member 63; the second push rod 64 is movably connected to the frame 10 to facilitate adjustment of the position of the second push rod 64 relative to the frame 10, and the second push rod 64 is penetrated through the bottom plate in the material box clamped by the second clamping member 63, so that the bottom plate moves toward the bottom plate conveyor line 22; so that the bottom plate is transferred to the bottom plate conveyor line 22 through the second push rod 64.

[0098] Please refer to the attached Figure 7 , wherein the second material box assembly 60 also includes a third linear motor 65 and a fourth linear motor 66. The third linear motor 65 is arranged in the horizontal direction and connected to the frame 10, and the fourth linear motor 66 is arranged in the vertical direction. The fixed end of the fourth linear motor 66 is connected to the output end of the third linear motor 65, so that the third linear motor 65 drives the fourth linear motor 66 to move back and forth in the horizontal direction. The output end of the fourth linear motor 66 is connected to the second clamping member 63 and drives the second clamping member 63 to rise and fall, so that the second clamping member 63 can be raised and lowered or extended relative to the frame 10 through the third linear motor 65 and the fourth linear motor 66.

[0099] Please refer to the attached Figures 1 to 2 In an embodiment of the present application, the finished product conveyor line 40 is arranged on the left side of the conveyor line assembly 20. The finished product conveyor line 40 is connected to at least one conveyor line in the conveyor line assembly 20 and is used to output finished products to realize automated transfer of finished products, thereby improving the transfer efficiency of finished products.

[0100] At this time, the finished product conveyor line 40 is connected to the PCB board conveyor line 21, so that the PCB board, the bottom plate and the base plate can be directly conveyed to the finished product conveyor line 40 after being assembled on the PCB board conveyor line 21, avoiding the transfer of the finished products during the conveying process.

[0101] Optionally, the PCB board assembly equipment applies a PCB board assembly method; the PCB board assembly equipment includes: during the dynamic conveying process of the PCB board, collecting multiple images of the PCB board, and constructing a dynamic image based on the multiple images; defining the material picking position and circuit position of the PCB board based on image recognition of the dynamic image, at this time, the material picking position is outside the circuit position and does not overlap with the circuit position; triggering the material picking process of the PCB board by the material picking part based on the material picking position of the PCB board; in the material picking process of the PCB board, freezing the circuit position of the PCB board, and performing dynamic circuit detection according to the circuit position of the PCB board.

[0102] Compared with the prior art, the beneficial effects of this application are:

[0103] The present application provides a PCB board assembly device 100, wherein a conveyor line assembly 20 is mounted on a frame 10; the conveyor line assembly 20 comprises a PCB board conveyor line 21, a bottom plate conveyor line 22 and a substrate conveyor line 23; the PCB board conveyor line 21, the bottom plate conveyor line 22 and the substrate conveyor line 23 are arranged side by side; the PCB board conveyor line 21 is used to convey PCB boards; the bottom plate conveyor line 22 is used to convey bottom plates; the substrate conveyor line 23 is used to convey substrates; a material taking assembly 30 is arranged on one side of the conveyor line assembly 20; the material taking assembly 30 comprises a first bracket 31, a Y-axis moving seat 32, an X-axis moving seat 33, a Z-axis lifting seat 34 and a material taking piece 35; the first bracket 31 is mounted on the frame 10; the Y-axis moving seat 32 is movably mounted on the first bracket 31 and moves along the Y-axis direction; the X-axis moving seat 33 is movably mounted on the Y-axis moving seat 32 and moves along the X-axis direction; the Z-axis lifting seat 34 is movably mounted on the X-axis moving seat 33 and moves along the Z-axis direction; The material picking member 35 is used to absorb the PCB board conveyed by the PCB board conveying line 21 or the substrate conveyed by the substrate conveying line 23; the material picking member 35 is connected to the Z-axis lifting seat 34, and driven by the Y-axis moving seat 32, the X-axis moving seat 33, and the Z-axis lifting seat 34, passes through the substrate conveying line 23, the bottom plate conveying line 22 and the PCB board conveying line 21, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material picking member 35, and form a finished product; so that the material picking component 30 is based on the PCB board conveying line 21, the bottom plate conveying line 22 and the substrate conveying line 23. The assembly of the PCB board, the bottom plate and the substrate is avoided under the action of human factors, and the assembly efficiency of the PCB board assembly equipment 100 is improved. At the same time, the finished product conveying line 40 is arranged on one side of the conveying line component 20, and the finished product conveying line 40 is connected to at least one conveying line in the conveying line component 20, and is used to output the finished product to realize the automatic transfer of the finished product, thereby improving the transfer efficiency of the finished product.

[0104] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features limited to "first" and "second" may explicitly or implicitly include one or more features.

[0105] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A PCB assembly device, characterized in that: include: frame; A conveyor line assembly is mounted on the frame; The conveyor line assembly includes a PCB conveyor line, a bottom plate conveyor line and a substrate conveyor line; The PCB conveyor line, the bottom plate conveyor line and the substrate conveyor line are arranged side by side; the PCB conveyor line is used to convey PCB boards; the bottom plate conveyor line is used to convey bottom plates; the substrate conveyor line is used to convey substrates; A material picking assembly is arranged on one side of the conveyor line assembly; the material picking assembly comprises a first bracket, a Y-axis moving seat, an X-axis moving seat, a Z-axis lifting seat, and a material picking piece; The first bracket is mounted on the frame; The Y-axis movable seat is movably mounted on the first bracket and moves along the Y-axis direction; The X-axis moving seat is movably mounted on the Y-axis moving seat and moves along the X-axis direction; The Z-axis lifting seat is installed on the X-axis moving seat in a lifting manner and moves along the Z-axis direction; The material taking member is used to absorb the PCB board conveyed by the PCB board conveying line or the substrate conveyed by the substrate conveying line; The material taking member is connected to the Z-axis lifting seat, and driven by the Y-axis moving seat, the X-axis moving seat, and the Z-axis lifting seat, passes through the substrate conveying line, the bottom plate conveying line, and the PCB conveying line, so that the PCB board and the substrate are assembled relative to the bottom plate under the action of the material taking member to form a finished product; The finished product conveyor line is arranged on one side of the conveyor line assembly. The finished product conveyor line is connected to at least one conveyor line in the conveyor line assembly and is used to output finished products.

2. The PCB assembly equipment according to claim 1, characterized in that: The material picking component includes a mounting seat, a supporting seat, a PCB board suction cup and a substrate suction cup; The mounting seat is connected to the Z-axis lifting seat; The support seat is connected to the mounting seat; The PCB board suction cup and the substrate suction cup can be connected to the support seat in a liftable manner and can be lifted and lowered along the Z-axis direction; The PCB board suction cup is used to absorb the PCB board conveyed by the PCB board conveying line; The substrate suction cup is used for absorbing the substrate conveyed by the substrate conveying line.

3. The PCB assembly equipment according to claim 2, characterized in that: The support seat is rotatably mounted on the mounting seat; A first cylinder is provided between the PCB board suction cup and the support seat, wherein a fixed end of the first cylinder is connected to the support seat, and an output end of the first cylinder is connected to the PCB board suction cup, and drives the PCB board suction cup to rise and fall along the Z-axis direction; A second cylinder is provided between the substrate suction cup and the support seat, a fixed end of the second cylinder is connected to the support seat, an output end of the second cylinder is connected to the substrate suction cup, and drives the substrate suction cup to rise and fall along the Z-axis direction.

4. The PCB assembly equipment according to claim 2, characterized in that: The material taking part also includes a barcode scanning gun, The barcode scanning gun is installed on the support seat and is located between the PCB board suction cup and the substrate suction cup; the barcode scanning gun is used to scan the authentication code of the PCB board or the base plate.

5. The PCB assembly equipment according to claim 2, characterized in that: The material picking component also includes an ion air gun, which is installed on the first bracket and arranged obliquely relative to the first bracket. The outlet end of the ion air gun is used to face the conveyor line assembly and perform ion cleaning on the PCB board, substrate or bottom plate.

6. The PCB assembly equipment according to claim 2, characterized in that: The material picking component further includes a CCD camera and a light source, and the CCD camera and the light source are installed on the support seat and move with the movement of the support seat; The light source is located on the upper side of the CCD camera and provides fill light downwards; the CCD camera is used to photograph the PCB board, substrate or bottom plate.

7. The PCB assembly equipment according to claim 2, characterized in that: The PCB board assembly equipment also includes a moving seat, which is movably connected to the frame and supports the PCB board conveying line, the bottom plate conveying line and the substrate conveying line.

8. The PCB assembly equipment according to claim 2, characterized in that: The conveying widths of the PCB conveying line, the bottom plate conveying line and the substrate conveying line can all be adjusted.

9. The PCB assembly equipment according to claim 2, characterized in that: The PCB assembly equipment further includes a first material box assembly, which is arranged on one side of the conveyor line assembly; The first material box assembly includes a first upper material box conveying line, a first lower material box conveying line, a first clamping member, and a first push rod; The first upper material box conveying line is above the first lower material box conveying line; The first upper material box conveying line is used to convey the material box loaded with substrates; The first clamping member is liftably connected to the frame and is used to clamp the material box conveyed by the first upper material box conveying line; The first push rod is movably connected to the frame and is inserted into the substrate in the material box clamped by the first clamping member, so that the substrate moves toward the substrate conveying line; The first lower material box conveying line is used to convey material boxes without substrates; The PCB assembly equipment further includes a second material box assembly, which is arranged on the other side of the conveyor line assembly; The second material box assembly includes a second upper material box conveying line, a second lower material box conveying line, a second clamping member, and a second push rod; The second upper material box conveying line is above the second lower material box conveying line; The second upper material box conveying line is used to convey the material box loaded with the bottom plate; The second clamping member is liftably connected to the frame and is used to clamp the material box conveyed by the second upper material box conveying line; The second push rod is movably connected to the frame and penetrates the bottom plate in the material box clamped by the second clamping member, so that the bottom plate moves toward the bottom plate conveying line; The second lower material box conveying line is used for conveying material boxes without bottom plates.

10. The PCB assembly equipment according to claim 1, characterized in that: The PCB board assembly equipment applies the PCB board assembly method; The PCB board assembly equipment comprises: During the dynamic conveying process of the PCB board, multiple images of the PCB board are collected, and a dynamic image is constructed based on the multiple images; The material picking position and the circuit position of the PCB board are defined based on the image recognition of the dynamic image. At this time, the material picking position is outside the circuit position and does not overlap with the circuit position; The material picking process of the PCB board is triggered by the picking part based on the picking position of the PCB board; In the process of picking up the PCB board, the circuit position of the PCB board is fixed, and dynamic circuit detection is performed according to the circuit position of the PCB board.

Images