Feeding and discharging transfer equipment

Abstract

The utility model relates to the technical field of PCB processing equipment, in particular to feeding and discharging transfer equipment. The first conveying device and the second conveying device are adjacently distributed, and the positioning device is located on the common side of the first conveying device and the second conveying device. The first material moving device is located above the position between the first conveying device and the positioning device, and the second material moving device is located above the position between the positioning device and the second conveying device. The first conveying device is configured to convey a first material loading disc fully loaded with PCBs; the second conveying device is configured to convey a second loading tray; the positioning device is configured to buffer and position the PCB; the first material moving device is configured to move the PCBs on the first material carrying disc into the positioning device; and the second material moving device is configured to move the PCBs on the positioning device to a second material carrying disc of the second conveying device. The device can replace manual work, can improve the machining efficiency, ensures the uniform standard of machining quality, and is suitable for large-scale production.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCB board processing equipment, and particularly relates to a loading and unloading transfer equipment. Background Art

[0002] At present, with the continuous advancement of social science and technology, the use of electronic products is increasing, and electronic products need to use PCB boards. PCB boards, also known as printed circuit boards, are the support body of electronic components and the carrier of electrical connections of electronic components.

[0003] In the existing PCB manufacturing process, the blank PCB boards need to be placed on a conveying device one by one manually, and then the blank PCB boards are sequentially conveyed to an automatic assembly device to assemble electronic components on the blank PCB boards, and finally a complete PCB board is obtained. Alternatively, mechanical automatic feeding is used.

[0004] With regard to the above-mentioned related technologies, the inventor believes that there is a defect that the empty PCB board needs to be placed on the conveying device manually, which leads to low loading efficiency and low efficiency in processing the PCB board. However, the existing mechanical automatic feeding design has defects, unreasonable structural layout, and is not conducive to data control of PCB board feeding; at the same time, the continuity is poor. Utility Model Content

[0005] The utility model provides a loading and unloading transfer device, which is used to solve the technical problems in the prior art such as low processing efficiency, inability to completely unify processing quality standards, and easy quality risks.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] The present application provides a loading and unloading transfer device, including a machine platform and a

[0008] A first conveying device is configured to convey a first loading tray full of PCB boards;

[0009] A second conveying device, disposed adjacent to the first conveying device, and configured to convey a second loading tray;

[0010] A positioning device, located on a common side of the first conveying device and the second conveying device, configured to perform buffer positioning on the PCB board;

[0011] A first material moving device, located above the first conveying device and the positioning device, configured to move the PCB board on the first loading tray to the positioning device;

[0012] The second material moving device is located above the positioning device and the second conveying device, and is configured to move the PCB board on the positioning device to the second material loading tray of the second conveying device.

[0013] The utility model provides a device specially used for positioning and transferring PCB boards. The device includes a first conveying device, a second conveying device, a positioning device, a first material moving device, and a second material moving device; the specific operation is as follows: the first conveying device inputs a first material loading tray, the PCB board is placed in the first material loading tray, the first material moving device moves the PCB board to the working end of the positioning device, the positioning device positions the PCB board, the second material moving device moves the PCB board on the positioning device to the second conveying device, and the second conveying device performs material discharging processing on the workpiece.

[0014] In some embodiments, the positioning device includes a first cache mechanism;

[0015] The first cache mechanism includes a first driving module, a first positioning tool, a first positioning module, and a second positioning module; the first positioning tool is arranged at the driving end of the first driving module, the first positioning module is arranged at one side edge of the first positioning tool, and the second positioning module is arranged at an adjacent side edge of the first positioning tool.

[0016] Thus, in the first buffer mechanism, the first driving module drives the first positioning fixture to move horizontally, so that the first positioning fixture moves forward and backward below the working ends of the first material moving device and the second material moving device.

[0017] In some embodiments, the first positioning module and the second positioning module have the same structure.

[0018] It includes a first driving member, a synchronous sliding block, and a plurality of positioning push rods. The synchronous sliding block is slidably arranged on the lower end surface of the first positioning tooling, and the plurality of positioning push rods are arranged on the synchronous sliding block. The plurality of positioning push rods penetrate the first positioning tooling and abut against the PCB board.

[0019] Therefore, during the operation of the first positioning module and the second positioning module: the first driving member drives the synchronous sliding block to move, and a plurality of positioning push rods simultaneously abut against or separate from the PCB board, so when the positioning push rods simultaneously abut against the PCB board, the PCB board is pushed, thereby implementing positioning.

[0020] In some embodiments, the positioning device further includes a second cache mechanism;

[0021] The second cache mechanism includes a second driving module, a second positioning tool, a third positioning module, and a fourth positioning module; the second positioning tool is arranged at the driving end of the second driving module, the third positioning module is arranged at one side edge of the second positioning tool, and the fourth positioning module is arranged at an adjacent side edge of the second positioning tool.

[0022] Thus, the first material moving mechanism puts the workpieces in the first buffer mechanism, the first driving module drives the first positioning fixture to move to the bottom of the working end of the second material moving mechanism, and the second material moving mechanism outputs the workpieces; the first material moving mechanism moves the workpieces to the second buffer mechanism for buffering and positioning. In this way, the work is alternately carried out to achieve more efficient continuous production.

[0023] In some embodiments, the first material moving device includes a first mounting frame, a third driving module, a fourth driving module, a fifth driving module, a first mounting seat, a first rotating driving member, and a first gripping mechanism;

[0024] The third driving module is arranged on the first mounting frame, the fourth driving module is arranged at the driving end of the third driving module, the fifth driving module is arranged at the driving end of the fourth driving module, the first mounting seat is arranged at the driving end of the fifth driving module, the first rotating driving member is arranged on the first mounting seat, and the first gripping mechanism is arranged at the driving end of the first rotating driving member.

[0025] Therefore, in the first material moving device, the third drive module, the fourth drive module, and the fifth drive module jointly drive the first mounting seat to move in the space, the first rotating drive member drives the first gripping mechanism to rotate vertically, and the first gripping mechanism grips or releases the workpiece.

[0026] In some embodiments, the first gripper mechanism includes a first mounting plate, a first suction cup assembly, two second driving members, and two first clamping jaw assemblies.

[0027] The first mounting plate is arranged on the first mounting seat, the first suction cup assembly is arranged on the lower end surface of the first mounting plate, the two first clamping jaw assemblies can be arranged relatively far away or close to each other on the first mounting plate of the first mounting seat, the two first clamping jaw assemblies are located on both sides of the first suction cup assembly, the two second driving members are both arranged on the upper end surface of the first mounting plate, and the second driving members are drivingly connected to the corresponding first clamping jaw assemblies.

[0028] Therefore, the first gripper mechanism is composed of the above structure. The first suction cup assembly can perform negative pressure adsorption on the PCB board, and under the drive of the two second driving members, the two first clamping jaw assemblies move closer to or farther away from each other, thereby safely clamping the PCB board.

[0029] In some embodiments, the second material moving device includes a second mounting frame, a sixth driving module, a seventh driving module, an eighth driving module, a second mounting seat, a second rotating driving member, a second gripper mechanism, and a code scanning module;

[0030] The sixth driving module is arranged on the first mounting bracket, the seventh driving module is arranged at the driving end of the sixth driving module, the eighth driving module is arranged at the driving end of the seventh driving module, the second mounting seat is arranged at the driving end of the eighth driving module, the second rotating driving member and the code scanning module are arranged on the second mounting seat, and the second gripping mechanism is arranged at the driving end of the second rotating driving member.

[0031] Therefore, in the second material moving device, the sixth drive module, the seventh drive module, and the eighth drive module jointly drive the second mounting seat to move in the space, the second rotating drive member drives the second gripping mechanism to rotate vertically, and the second gripping mechanism grasps or releases the workpiece.

[0032] In some embodiments, the second gripper mechanism includes a second mounting plate, a second suction cup assembly, two third driving members, and two second clamping jaw assemblies.

[0033] The second mounting plate is arranged on the second mounting seat, the second suction cup assembly is arranged on the lower end surface of the second mounting plate, the two second clamping jaw assemblies can be arranged relatively far away or close to each other on the second mounting plate of the second mounting seat, the two second clamping jaw assemblies are located on both sides of the second suction cup assembly, and the two third driving members are both arranged on the upper end surface of the second mounting plate, and the third driving members are drivingly connected to the corresponding second clamping jaw assemblies.

[0034] Therefore, the second gripper mechanism is composed of the above structure. The suction cup assembly can perform negative pressure adsorption on the PCB board, and under the drive of the two third driving members, the two second clamping jaw assemblies move closer to or farther away from each other, thereby safely clamping the PCB board.

[0035] In some embodiments, the first conveying device includes a first conveying belt, a second conveying belt, a first lifting drive mechanism, and a third conveying belt;

[0036] The first conveyor belt and the second conveyor belt are evenly distributed up and down, the first lifting drive mechanism is located at a common end of the first conveyor belt and the second conveyor belt, and the third conveyor belt is arranged at the driving end of the first lifting drive mechanism;

[0037] Driven by the first lifting drive mechanism, the third conveyor belt can be connected with the first conveyor belt and the second conveyor belt.

[0038] Thus, the second conveyor belt inputs the first loading tray, the first loading tray inputs the third conveyor belt, the first lifting drive mechanism drives the third conveyor belt to lift, and when the PCB boards of the first loading tray on the third conveyor belt are consumed, the third conveyor belt inputs the empty first loading tray into the first conveyor belt, and the first conveyor belt outputs the empty first loading tray for reflow.

[0039] In some embodiments, the second conveying device includes a fourth conveying belt, a fifth conveying belt, a second lifting drive mechanism, and a sixth conveying belt;

[0040] The fourth conveyor belt and the fifth conveyor belt are evenly distributed up and down, the second lifting drive mechanism is located at a common end of the fourth conveyor belt and the fifth conveyor belt, and the sixth conveyor belt is arranged at the driving end of the second lifting drive mechanism; driven by the second lifting drive mechanism, the sixth conveyor belt can be connected with the fourth conveyor belt and the fifth conveyor belt.

[0041] Therefore, the fourth conveyor belt inputs the second loading tray, the second loading tray inputs the sixth conveyor belt, the second lifting drive mechanism drives the sixth conveyor belt to lift, and after the PCB boards of the second loading tray on the sixth conveyor belt are full, the sixth conveyor belt inputs the fully loaded second loading tray into the fifth conveyor belt, and the third conveyor belt outputs the empty first loading tray to the next process.

[0042] The beneficial effects of the utility model are specifically manifested in that the device can replace manual labor, improve processing efficiency, ensure uniform processing quality standards, and is suitable for large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0044] Figure 1 A three-dimensional structural schematic diagram of a loading and unloading transfer device provided in an embodiment of the utility model.

[0045] Figure 2 for Figure 1 A schematic diagram of the structure of a loading and unloading transfer device from top to bottom is shown.

[0046] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of a positioning device in a loading and unloading transfer device is shown.

[0047] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of a first material moving device in a loading and unloading transfer device is shown.

[0048] Figure 5 for Figure 4 A schematic diagram of the three-dimensional structure of the first gripper mechanism in the first material moving device is shown.

[0049] Figure 6 for Figure 1 A schematic diagram of the three-dimensional structure of a second material moving device in a loading and unloading transfer device is shown.

[0050] Figure 7for Figure 6 A schematic diagram of the three-dimensional structure of the second gripper mechanism in the second material moving device is shown.

[0051] Figure 8 for Figure 1 A schematic diagram of the three-dimensional structure of a first conveying device in a loading and unloading transfer device is shown.

[0052] Fig. 9 for Figure 1 A schematic diagram of the three-dimensional structure of a second conveying device in a loading and unloading transfer device is shown.

[0053] Numbers in the figure: 000-machine, 100-first conveying device, 110-first conveying belt, 120-second conveying belt, 130-first lifting drive mechanism, 140-third conveying belt, 200-second conveying device, 210-fourth conveying belt, 220-fifth conveying belt, 230-second lifting drive mechanism, 240-sixth conveying belt, 300-positioning device, 310-first buffer mechanism, 311-first driving module, 312-first positioning tool, 313-first positioning module, 3131-first driving member, 3132-synchronous sliding block, 3133-positioning push rod, 314-second positioning module, 320-second buffer mechanism, 321-second driving module, 322-second positioning tool, 323-third positioning module, 324-fourth positioning module, 400-first material transfer device , 410-first mounting frame, 420-third driving module, 430-fourth driving module, 440-fifth driving module, 450-first mounting seat, 460-first rotating driving member, 470-first gripping mechanism, 471-first mounting plate, 472-first suction cup assembly, 473-second driving member, 474-first clamping claw assembly, 500-second material moving device, 510-second mounting frame, 520-sixth driving module, 530-seventh driving module, 540-eighth driving module, 550-second mounting seat, 560-second rotating driving member, 570-second gripping mechanism, 571-second mounting plate, 572-second suction cup assembly, 573-third driving member, 574-second clamping claw assembly, 580-code scanning module, a-PCB board, b-first loading tray, c-second loading tray. DETAILED DESCRIPTION

[0054] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0055] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0056] 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 the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0057] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0058] Combination Figure 1-2 A material loading and unloading transfer device is used to solve the technical problems in the prior art such as low processing efficiency, inability to completely unify processing quality standards, and easy to cause quality risks. A material loading and unloading transfer device includes a machine 000, a first conveying device 100, a second conveying device 200, a positioning device 300, a first material moving device 400, and a second material moving device 500. The first conveying device 100, the second conveying device 200, the positioning device 300, the first material moving device 400, and the second material moving device 500 are all arranged on the machine 000, the first conveying device 100 and the second conveying device 200 are adjacently distributed, and the positioning device 300 is located on a common side of the first conveying device 100 and the second conveying device 200; the first material moving device 400 is located above the first conveying device 100 and the positioning device 300, and the second material moving device 500 is located above the positioning device 300 and the second conveying device 200.

[0059] The first conveying device 100 is configured to convey the first loading tray b loaded with PCB boards a; the second conveying device 200 is configured to convey the second loading tray c; the positioning device 300 is configured to buffer and position the PCB boards a; the first material moving device 400 is configured to move the PCB boards a on the first loading tray b to the positioning device 300; the second material moving device 500 is configured to move the PCB boards a on the positioning device 300 to the second loading tray c of the second conveying device 200.

[0060] In this equipment, the first conveying device 100 inputs the first loading tray b, the PCB board a is placed in the first loading tray b, the first material moving device 400 moves the PCB board a to the working end of the positioning device 300, the positioning device 300 positions the PCB board a, and the second material moving device 500 moves the PCB board a on the positioning device 300 to the second conveying device 200, and the second conveying device 200 performs material discharge processing on the workpiece.

[0061] Combination Figure 3 , the positioning device 300 includes a first cache mechanism 310. The first cache mechanism 310 includes a first driving module 311, a first positioning fixture 312, a first positioning module 313, and a second positioning module 314; the first positioning fixture 312 is arranged at the driving end of the first driving module 311, the first positioning module 313 is arranged at one side edge of the first positioning fixture 312, and the second positioning module 314 is arranged at an adjacent side edge of the first positioning fixture 312. In the first cache mechanism 310, the first driving module 311 drives the first positioning fixture 312 to move horizontally, so that the first positioning fixture 312 moves forward and backward below the working ends of the first material moving device 400 and the second material moving device 500.

[0062] Combination Figure 3 The first positioning module 313 and the second positioning module 314 have the same structure, including a first driving member 3131, a synchronous sliding block 3132, and a plurality of positioning push rods 3133. The synchronous sliding block 3132 is slidably disposed on the lower end surface of the first positioning fixture 312, and a plurality of positioning push rods 3133 are disposed on the synchronous sliding block 3132. The plurality of positioning push rods 3133 penetrate the first positioning fixture 312 and abut against the PCB board a. During the working process of the first positioning module 313 and the second positioning module 314: the first driving member 3131 drives the synchronous sliding block 3132 to move, and the plurality of positioning push rods 3133 abut against or separate from the PCB board a at the same time. Therefore, when the positioning push rods 3133 abut against the PCB board a at the same time, the PCB board a is pushed, thereby implementing positioning.

[0063] Combination Figure 3The positioning device 300 also includes a second cache mechanism 320; the second cache mechanism 320 includes a second driving module 321, a second positioning tool 322, a third positioning module 323, and a fourth positioning module 324; the second positioning tool 322 is arranged at the driving end of the second driving module 321, the third positioning module 323 is arranged on one side edge of the second positioning tool 322, and the fourth positioning module 324 is arranged on an adjacent side edge of the second positioning tool 322.

[0064] The first material moving mechanism places the workpieces in the first buffer mechanism 310, and the first driving module 311 drives the first positioning fixture 312 to move to the bottom of the working end of the second material moving mechanism, and the second material moving mechanism outputs the workpieces; the first material moving mechanism moves the workpieces to the second buffer mechanism 320 for buffering and positioning. In this way, the work is alternately operated to achieve more efficient continuous production.

[0065] In this embodiment, the third positioning module 323 and the fourth positioning module 324 have the same structure as the first positioning module 313 and the second positioning module 314 .

[0066] Combination Figure 4-5 The first material moving device 400 includes a first mounting frame 410, a third driving module 420, a fourth driving module 430, a fifth driving module 440, a first mounting seat 450, a first rotating driving member 460, and a first gripping mechanism 470. The third driving module 420 is disposed on the first mounting frame 410, the fourth driving module 430 is disposed at the driving end of the third driving module 420, the fifth driving module 440 is disposed at the driving end of the fourth driving module 430, the first mounting seat 450 is disposed at the driving end of the fifth driving module 440, the first rotating driving member 460 is disposed on the first mounting seat 450, and the first gripping mechanism 470 is disposed at the driving end of the first rotating driving member 460.

[0067] In the first material moving device 400, the third driving module 420, the fourth driving module 430, and the fifth driving module 440 jointly drive the first mounting seat 450 to move in space, and the first rotating driving member 460 drives the first gripping mechanism 470 to rotate vertically, and the first gripping mechanism 470 grips or releases the workpiece.

[0068] Combination Figure 4-5The first gripper mechanism 470 includes a first mounting plate 471, a first suction cup assembly 472, two second driving members 473 and two first clamping jaw assemblies 474. The first mounting plate 471 is disposed on the first mounting seat 450, the first suction cup assembly 472 is disposed on the lower end surface of the first mounting plate 471, the two first clamping jaw assemblies 474 can be disposed on the first mounting plate 471 of the first mounting seat 450 relatively far away or close to each other, the two first clamping jaw assemblies 474 are located on both sides of the first suction cup assembly 472, the two second driving members 473 are both disposed on the upper end surface of the first mounting plate 471, and the second driving members 473 are drivingly connected to the corresponding first clamping jaw assemblies 474.

[0069] The first gripper mechanism 470 is composed of the above structure. The first suction cup assembly 472 can perform negative pressure adsorption on the PCB board a, and under the drive of the two second driving members 473, the two first clamping claw assemblies 474 move closer to or away from each other, thereby safely clamping the PCB board a.

[0070] Combination Figure 6-7 The second material moving device 500 includes a second mounting frame 510, a sixth driving module 520, a seventh driving module 530, an eighth driving module 540, a second mounting seat 550, a second rotating driving member 560, a second gripping mechanism 570 and a code scanning module 580. The sixth driving module 520 is arranged on the first mounting frame 410, the seventh driving module 530 is arranged at the driving end of the sixth driving module 520, the eighth driving module 540 is arranged at the driving end of the seventh driving module 530, the second mounting seat 550 is arranged at the driving end of the eighth driving module 540, the second rotating driving member 560 and the code scanning module 580 are arranged on the second mounting seat 550, and the second gripping mechanism 570 is arranged at the driving end of the second rotating driving member 560.

[0071] In the second material moving device 500, the sixth driving module 520, the seventh driving module 530, and the eighth driving module 540 jointly drive the second mounting seat 550 to move in space, and the second rotating driving member 560 drives the second gripping mechanism 570 to rotate vertically, and the second gripping mechanism 570 grasps or releases the workpiece.

[0072] Combination Figure 6-7The second gripper mechanism 570 includes a second mounting plate 571, a second suction cup assembly 572, two third driving members 573 and two second clamping jaw assemblies 574. The second mounting plate 571 is disposed on the second mounting seat 550, the second suction cup assembly 572 is disposed on the lower end surface of the second mounting plate 571, the two second clamping jaw assemblies 574 can be disposed on the second mounting plate 571 of the second mounting seat 550 relatively far away or close to each other, the two second clamping jaw assemblies 574 are located on both sides of the second suction cup assembly 572, the two third driving members 573 are both disposed on the upper end surface of the second mounting plate 571, and the third driving members 573 are drivingly connected to the corresponding second clamping jaw assemblies 574.

[0073] The second gripper mechanism 570 is composed of the above structure. The suction cup assembly can perform negative pressure adsorption on the PCB board a, and under the drive of the two third driving members 573, the two second clamping jaw assemblies 574 move closer to or farther away from each other, thereby safely clamping the PCB board a.

[0074] Combination Figure 8 The first conveying device 100 includes a first conveying belt 110, a second conveying belt 120, a first lifting drive mechanism 130 and a third conveying belt 140. The first conveying belt 110 and the second conveying belt 120 are evenly distributed up and down, the first lifting drive mechanism 130 is located at a common end of the first conveying belt 110 and the second conveying belt 120, and the third conveying belt 140 is arranged at the driving end of the first lifting drive mechanism 130. Driven by the first lifting drive mechanism 130, the third conveying belt 140 can be connected with the first conveying belt 110 and the second conveying belt 120.

[0075] The second conveyor belt 120 inputs the first loading tray b, the first loading tray b inputs the third conveyor belt 140, the first lifting drive mechanism 130 drives the third conveyor belt 140 to lift, and when the PCB board a of the first loading tray b on the third conveyor belt 140 is consumed, the third conveyor belt 140 inputs the empty first loading tray b into the first conveyor belt 110, and the first conveyor belt 110 outputs the empty first loading tray b for reflow.

[0076] Combination Fig. 9 The second conveying device 200 includes a fourth conveying belt 210, a fifth conveying belt 220, a second lifting drive mechanism 230 and a sixth conveying belt 240. The fourth conveying belt 210 and the fifth conveying belt 220 are evenly distributed up and down, the second lifting drive mechanism 230 is located at a common end of the fourth conveying belt 210 and the fifth conveying belt 220, and the sixth conveying belt 240 is located at the driving end of the second lifting drive mechanism 230. Driven by the second lifting drive mechanism 230, the sixth conveying belt 240 can be connected with the fourth conveying belt 210 and the fifth conveying belt 220.

[0077] The fourth conveyor belt 210 inputs the second loading tray c, the second loading tray c inputs the sixth conveyor belt 240, the second lifting drive mechanism 230 drives the sixth conveyor belt 240 to lift, and after the PCB board a of the second loading tray c on the sixth conveyor belt 240 is full, the sixth conveyor belt 240 inputs the fully loaded second loading tray c into the fifth conveyor belt 220, and the third conveyor belt 140 outputs the empty first loading tray b to the next process.

[0078] In this embodiment, the first conveyor belt 110 , the second conveyor belt 120 , the third conveyor belt 140 , the fourth conveyor belt 210 , the fifth conveyor belt 220 , and the sixth conveyor belt 240 are all belt conveyor belts.

[0079] The first lifting drive mechanism 130 and the second lifting drive mechanism 230 have similar structures, including a lifting frame and a ninth driving module, wherein the lifting frame is disposed at the driving end of the ninth driving module. The third conveyor belt 140 or the sixth conveyor belt 240 is disposed on the lifting frame.

[0080] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A material loading and unloading transfer device, used for transfer positioning and assembly of PCB board (a), characterized in that: The invention comprises a machine (000) and a device provided on the machine (000) A first conveying device (100) is configured to input a first loading tray (b) full of PCB boards (a); A second conveying device (200), disposed adjacent to the first conveying device (100), configured to convey a second material loading tray (c); A positioning device (300), located on a common side of the first conveying device (100) and the second conveying device (200), configured to perform buffering positioning on the PCB board (a); A first material moving device (400) is located above the first conveying device (100) and the positioning device (300), and is configured to move the PCB board (a) on the first material loading tray (b) into the positioning device (300); The second material moving device (500) is located above the positioning device (300) and the second conveying device (200), and is configured to move the PCB board (a) on the positioning device (300) to the second material loading tray (c) of the second conveying device (200).

2. The loading and unloading transfer equipment according to claim 1 is characterized in that: The positioning device (300) comprises a first cache mechanism (310); The first cache mechanism (310) comprises a first driving module (311), a first positioning fixture (312), a first positioning module (313), and a second positioning module (314); the first positioning fixture (312) is arranged at the driving end of the first driving module (311), the first positioning module (313) is arranged at a side edge of the first positioning fixture (312), and the second positioning module (314) is arranged at an adjacent side edge of the first positioning fixture (312).

3. The loading and unloading transfer equipment according to claim 2 is characterized in that: The first positioning module (313) comprises a first driving member (3131), a synchronous sliding block (3132), and a plurality of positioning push rods (3133); the synchronous sliding block (3132) is slidably disposed on the lower end surface of the first positioning fixture (312); the plurality of positioning push rods (3133) are disposed on the synchronous sliding block (3132); and the plurality of positioning push rods (3133) penetrate the first positioning fixture (312) and abut against the PCB board (a).

4. The loading and unloading transfer equipment according to claim 2 is characterized in that: The positioning device (300) further comprises a second cache mechanism (320); The second cache mechanism (320) comprises a second driving module (321), a second positioning fixture (322), a third positioning module (323), and a fourth positioning module (324); the second positioning fixture (322) is arranged at the driving end of the second driving module (321), the third positioning module (323) is arranged at a side edge of the second positioning fixture (322), and the fourth positioning module (324) is arranged at an adjacent side edge of the second positioning fixture (322).

5. The loading and unloading transfer equipment according to claim 1 is characterized in that: The first material moving device (400) comprises a first mounting frame (410), a third driving module (420), a fourth driving module (430), a fifth driving module (440), a first mounting seat (450), a first rotating driving member (460), and a first gripping mechanism (470); The third driving module (420) is arranged on the first mounting frame (410), the fourth driving module (430) is arranged at the driving end of the third driving module (420), the fifth driving module (440) is arranged at the driving end of the fourth driving module (430), the first mounting seat (450) is arranged at the driving end of the fifth driving module (440), the first rotating driving member (460) is arranged on the first mounting seat (450), and the first gripping mechanism (470) is arranged at the driving end of the first rotating driving member (460).

6. The loading and unloading transfer equipment according to claim 5, characterized in that: The first gripper mechanism (470) comprises a first mounting plate (471), a first suction cup assembly (472), two second driving members (473) and two first clamping jaw assemblies (474). The first mounting plate (471) is arranged on the first mounting seat (450), the first suction cup assembly (472) is arranged on the lower end surface of the first mounting plate (471), the two first clamping jaw assemblies (474) can be arranged relatively far away or close to the first mounting plate (471) of the first mounting seat (450), the two first clamping jaw assemblies (474) are located on both sides of the first suction cup assembly (472), the two second driving members (473) are both arranged on the upper end surface of the first mounting plate (471), and the second driving members (473) are drivingly connected to the corresponding first clamping jaw assemblies (474).

7. The loading and unloading transfer equipment according to claim 1 is characterized in that: The second material moving device (500) comprises a second mounting frame (510), a sixth driving module (520), a seventh driving module (530), an eighth driving module (540), a second mounting seat (550), a second rotating driving member (560), a second gripping mechanism (570) and a code scanning module (580); The sixth driving module (520) is arranged on the first mounting frame (410), the seventh driving module (530) is arranged at the driving end of the sixth driving module (520), the eighth driving module (540) is arranged at the driving end of the seventh driving module (530), the second mounting seat (550) is arranged at the driving end of the eighth driving module (540), the second rotating driving member (560) and the code scanning module (580) are arranged on the second mounting seat (550), and the second gripping mechanism (570) is arranged at the driving end of the second rotating driving member (560).

8. The loading and unloading transfer equipment according to claim 7, characterized in that: The second gripper mechanism (570) comprises a second mounting plate (571), a second suction cup assembly (572), two third driving members (573) and two second clamping jaw assemblies (574); The second mounting plate (571) is arranged on the second mounting seat (550), the second suction cup assembly (572) is arranged on the lower end surface of the second mounting plate (571), the two second clamping jaw assemblies (574) can be arranged relatively far away or close to each other on the second mounting plate (571) of the second mounting seat (550), the two second clamping jaw assemblies (574) are located on both sides of the second suction cup assembly (572), the two third driving members (573) are both arranged on the upper end surface of the second mounting plate (571), and the third driving members (573) are drivingly connected to the corresponding second clamping jaw assemblies (574).

9. A loading and unloading transfer device according to any one of claims 1 to 8, characterized in that: The first conveying device (100) comprises a first conveying belt (110), a second conveying belt (120), a first lifting drive mechanism (130) and a third conveying belt (140); The first conveyor belt (110) and the second conveyor belt (120) are evenly distributed up and down, the first lifting drive mechanism (130) is located at a common end of the first conveyor belt (110) and the second conveyor belt (120), and the third conveyor belt (140) is arranged at a driving end of the first lifting drive mechanism (130); Driven by the first lifting drive mechanism (130), the third conveyor belt (140) can be connected with the first conveyor belt (110) and the second conveyor belt (120).

10. A loading and unloading transfer device according to any one of claims 1 to 8, characterized in that: The second conveying device (200) comprises a fourth conveying belt (210), a fifth conveying belt (220), a second lifting drive mechanism (230) and a sixth conveying belt (240); The fourth conveyor belt (210) and the fifth conveyor belt (220) are evenly distributed up and down; the second lifting drive mechanism (230) is located at a common end of the fourth conveyor belt (210) and the fifth conveyor belt (220); the sixth conveyor belt (240) is arranged at a driving end of the second lifting drive mechanism (230); driven by the second lifting drive mechanism (230), the sixth conveyor belt (240) can be connected with the fourth conveyor belt (210) or the fifth conveyor belt (220).

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