CN212115801U - Circuit board divides board equipment of counting - Google Patents

Abstract

The utility model provides a circuit board divides board equipment of counting, includes that material level on the PCB board, last CCD detect head, control center, robot, qualified board stack portion and unqualified board stack portion, it is located to go up CCD detects the head the top of material level on the PCB board for shoot the higher authority of PCB board, and give the photo transmission the control center handles, the robot is located one side of material level on the PCB board, and according to control center's instruction is arranged qualified PCB board in qualified board and is stacked the portion or will unqualified PCB board in and is arranged in unqualified board and stack the portion. The utility model has the advantages of simple structure and few fault points.

Description

Circuit board divides board equipment of counting

Technical Field

The utility model relates to a PCB board production facility, especially a circuit board divides board equipment of counting.

Background

Before the PCB packing, must fold the PCB board that the equipment of the last process exported together, then put into the material frame of transporting, this stack process need make two things, firstly will produce the PCB board classification of batch with different, prevent that the PCB board of different batches from loading in mixture to cause the trouble of next process. At present, the classification and stacking process is generally divided into two modes, one mode is a pure manual mode, and the problems of high labor intensity, high labor cost and low efficiency exist in the mode. Therefore, mechanical sorting and plate stacking modes are invented. Chinese patent CN 209972943U discloses a full-automatic PCB board counting and dividing machine, including frame and protective case, a serial communication port, the upside fixedly connected with protective case of frame, one side of protective case is inlayed and is equipped with human-computer interface and visual operation platform, human-computer interface's downside just is located and is equipped with NG in the protective case and retrieves the drawer, be equipped with artifical feed bin in the protective case, detection mechanism, the material loading runner, the lift runner, ejection of compact runner, the NG manipulator, the material loading manipulator, divide pile manipulator and defeated material mechanism, artifical feed bin of throwing includes the storehouse seat, vertical frame, remove the sliding frame, the lifter plate, the elevator, the threaded rod, servo motor, supporting chain, drag chain moving part and motor fixing base. Although the full-automatic PCB point stacking machine can reduce the labor intensity of workers, the machine has the problems of complex structure and more fault points.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a simple structure to the society, the circuit board that the fault point is few divides the board equipment of counting.

The technical scheme of the utility model is that: the utility model provides a circuit board divides board equipment of counting, includes that material level, last CCD on the PCB board detect head, control center, robot, qualified board stack portion and unqualified board stack portion, it is located to go up CCD detection head the top of material level is gone up to the PCB board for shoot the higher authority of PCB board, and give the photo transmission the control center handles, the robot is located one side of material level on the PCB board, and according to control center's instruction is arranged qualified PCB board in qualified board and is stacked the portion or will unqualified PCB board in and is arranged in unqualified board and stack the portion.

As right the utility model discloses an it is right the improvement, the utility model discloses still include down CCD detects the head, CCD detects the head down and is located on the PCB board material level with between the robot for shoot below to the PCB board, and transmit the photo for control center handles.

As right the utility model discloses an it is right the improvement, the utility model discloses still include baffle storage division, the robot shifts the portion that stacks to the qualified plate according to control center's instruction with the baffle in the baffle storage division.

As right the utility model discloses an it is right the improvement, the utility model discloses still including separating paper storage portion, separating paper separation portion and separating paper and get the material module, separate the paper separation portion and separate into the sola with separating the paper separation of the pile of separating paper storage portion, separate paper and get the material module and remove the sola according to control center's instruction on the PCB board that the portion stacked to the grating at a distance from the paper.

As right the utility model discloses an it is right the improvement, the utility model discloses still include the portion of weighing for the PCB board that stacks the portion and transfer the fold of coming to the grating and weigh.

As right the utility model discloses an it is right the portion of weighing with the portion of closing the grid stacks is equipped with the transition portion that is used for interim storage closing the grid.

As a right improvement of the utility model, be equipped with the unqualified storage part of weight after the portion of weighing.

As right the utility model discloses an improve, it includes at least one CCD camera lens and is used for the drive to go up CCD detection head the linear rail of CCD camera lens back-and-forth movement is vice.

In this embodiment, the two CCD lenses are provided on a slide rail at a predetermined distance, and under the action of the left and right driving motors, the two CCD lenses can move relatively or away from each other, so as to adjust the distance between the two CCD lenses; in this embodiment, the linear rail pair is driven by a front and rear driving motor through a screw nut structure to drive the slide rail to move back and forth, so as to drive the CCD lens to move back and forth.

As right the utility model discloses an it is right that the portion is folded to the check plate is including folding a belt conveyor and being located it is used for the drive to fold a belt conveyor lower part it goes up and down to stack a belt conveyor's the portion elevating system that stacks.

As right the utility model discloses an it is right to improve, it gets the material module including being equipped with a plurality of suction nozzle's of being connected with the negative pressure source suction disc frame to separate the paper, the suction disc frame passes through the connecting piece and gets the vice slider of material module linear guide and be connected.

The utility model discloses owing to adopted go up CCD detection head and be located the top of material level is gone up to the PCB board for shoot the higher authority of PCB board, and give the photo the control center handles, the robot is located one side of material level is gone up to the PCB board, and according to control center's instruction is arranged qualified PCB board in the portion of qualified board and is stacked or is arranged unqualified PCB board in the structure of the portion of unqualified board and stack, so the utility model has the advantages of simple structure, the fault point is few.

Drawings

Fig. 1 is a schematic view of the principle structure of the present invention.

FIG. 2 is a schematic view of the overall structure of the embodiment shown in FIG. 1 showing an asymmetrical portion and a storage portion having an unacceptable weight.

Fig. 3 is a schematic perspective view of fig. 2 with the frame removed.

Fig. 4 is a schematic structural view of the upper CCD detection head in fig. 3.

Fig. 5 is a schematic structural view of the stacking portion of the combination boards in fig. 3.

Fig. 6 is a schematic perspective structure diagram of a PCB loading position, a first stock preparation part and a second stock preparation part.

Fig. 7 is a schematic view of the bulkhead reclaimer module set out in fig. 3.

Fig. 8 is a schematic structural view of the material conveying trolley in fig. 3.

Fig. 9 is a perspective view of the barrier storage portion of fig. 3.

Fig. 10 is a schematic view of a combination structure of the transition portion, the qualified board stacking portion, and the rejected board stacking portion in fig. 3.

Fig. 11 is a schematic view of the overall appearance structure of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, 2 and 3, fig. 1, 2 and 3 disclose a circuit board dividing and counting device, which includes a PCB board loading position 1, an upper CCD detection head 2, a control center 3, a robot 4, a qualified board stacking part 5 and an unqualified board stacking part 6, wherein the upper CCD detection head 2 is located above the PCB board loading position 1 and is used for taking pictures of the upper surface of a PCB board and transmitting the pictures to the control center 3 for processing, the robot 4 is located at one side of the PCB board loading position 1 and places the qualified PCB board in the qualified board stacking part 5 or places the unqualified PCB board in the unqualified board stacking part 6 according to an instruction of the control center 3.

As can be seen from fig. 2, the utility model discloses still include frame 100, it establishes on the upper portion of frame 100 to go up CCD detection head 2 and robot 4, and material level 1, qualified board stack portion 5 and unqualified board stack portion 6 establish in the inside of frame 100 on the PCB board.

In this embodiment, still include CCD down and detect head 20, CCD detects head 20 down is located PCB board material loading level 1 with on the frame 100 between the robot 4 for shoot below the PCB board, and transmit the photo for control center 3 handles.

Preferably, the utility model discloses still include baffle storage unit 7, robot 4 shifts the baffle in the baffle storage unit 7 to the portion 5 that stacks of the qualified plate according to control center 3's instruction.

Preferably, the utility model discloses still include to separate paper storage part 81, separate paper separation part 82 and separate paper and get material module 83, separate paper separation part 82 and separate the paper separation into the sola with separating the paper separation of folding of paper storage part 81 to on arranging paper platform 85 temporarily in, separate paper and get material module 83 and remove the sola according to control center 3's instruction on the PCB board that the portion 5 was stacked to the shut board with the sola.

Preferably, the utility model discloses still include the portion of weighing 9 for the PCB board that stacks that the portion 5 transferred and come to the grating stacks weighs.

Preferably, a transition part 10 for temporarily storing the qualified plates is arranged on the weighing part 9 and the qualified plate stacking part 5.

Preferably, a storage 11 for weight failure is provided after the weighing unit 9.

Referring to fig. 4, the upper CCD detection head 2 includes at least one CCD lens 21 and a linear rail pair 22 for driving the CCD lens to move back and forth. In this embodiment, two CCD lenses 21 are provided on the slide rail 23 at a predetermined distance, and under the action of the left and right driving motors 24, the two CCD lenses 21 can move relatively or away from each other, so as to adjust the distance between the two CCD lenses 21; in this embodiment, the linear rail pair 22 is driven by a front and rear driving motor 221 through a screw nut structure to drive the slide rail 23 to move back and forth, so as to drive the CCD lens 21 to move back and forth.

Referring to fig. 5, the section 5 for stacking the qualified plates includes a belt conveying mechanism 51 for stacking section and a lifting mechanism 52 for lifting the belt conveying mechanism 51 for stacking section, which is located below the belt conveying mechanism 51 for stacking section. In this embodiment, the belt conveyor mechanism 51 of the stacking portion includes a belt conveyor driving roller 511 of the stacking portion, a belt conveyor direction changing roller 512 of the stacking portion, and a belt conveyor belt 513 of the stacking portion, the belt conveyor belt 513 of the stacking portion is tensioned on the belt conveyor driving roller 511 of the stacking portion, the belt conveyor direction changing roller 512 of the stacking portion, and the belt conveyor driving roller 511 of the stacking portion is driven by a belt conveyor motor 514 of the stacking portion; the stacking portion lifting mechanism 52 comprises a stacking portion supporting frame 521 and a stacking portion supporting electric cylinder 522 arranged on the stacking portion supporting frame 521, wherein a top rod 524 of the stacking portion supporting electric cylinder 522 is connected with the stacking portion belt conveying mechanism 51 through a stacking portion supporting plate 523, and when the stacking portion lifting mechanism is used, the whole stacking portion belt conveying mechanism 51 can be lifted or lowered.

Referring to fig. 6, fig. 6 is a schematic perspective view of a PCB loading level 1, a first stock preparation part 101 and a second stock preparation part 102. The figure shows the first stock preparation 101 moved to the PCB board loading level 1 position. As shown in the drawings, the first stock preparation part 101 and the second stock preparation part 102 have the same structure, and in this embodiment, only the structure of the second stock preparation part 102 is described, and the structure of the first stock preparation part 101 can be understood according to the structure of the second stock preparation part 102. The second material preparation part 102 comprises a material preparation lifting mechanism 1021 and a material preparation support frame 1022, the material preparation support frame 1022 is connected with a lifting slide block of the material preparation lifting mechanism 1021, under the action of the material preparation lifting mechanism 1021, the material preparation support frame 1022 is lifted or lowered, a translation guide rail 1024 is arranged below a frame 1023 of the second material preparation part 102, the frame 1023 is connected with the translation slide block on the translation guide rail 1024, and under the action of a material preparation motor 1025, the second material preparation part can reciprocate along the translation guide rail 1024; after the PCB board at the PCB board loading position 1 is transferred, the first material preparing part 101 or the second material preparing part 102 can be translated to the position of the PCB board loading position 1 under the action of the material preparing motor 1025, and the PCB board is continuously supplied. The stock lifting mechanism 1021 is used for lifting the stock lifting mechanism 1021 by one PCB height after the top PCB is removed, so that the robot 4 can grasp the top PCB, in this embodiment, the robot 4 is a six-axis robot, commonly called spider hand.

Referring to fig. 7, the paper separation and pickup module 83 includes a suction cup frame 832 having a plurality of suction nozzles 831 connected to a negative pressure source, and the suction cup frame 832 is connected to a slide 8341 of a pickup module linear guide pair 834 via a connection member 833.

Please refer to fig. 8, fig. 8 is a schematic structural diagram of a material transporting trolley according to the present invention. The material transporting trolley 1101 comprises a frame 111, a material bearing part 112 is arranged on the upper part of the frame 111, the material bearing part 112 is used for containing a PCB, a base 113 is arranged on the lower part of the frame 111, four rollers 114 are arranged on the bottom surface of the base 113, a clearance 115 for the material preparation supporting frame 1022 to extend into is arranged on the bottom surface 1121 of the material bearing part 112 and the base 113, and a push handle 116 is arranged on the upper part of the frame. The utility model discloses in, the fortune material dolly can be used for transporting the PCB board, also can be used for transporting the baffle. After the transporting trolley delivers the PCB or the partition to the corresponding station, the transporting trolley 1101 can be withdrawn after the PCB or the partition is lifted by the stock support 1022 or the partition support 72.

Referring to fig. 9, fig. 9 is a schematic perspective view of the partition board storage portion in fig. 3. As can be seen from the figure, the partition storing part 7 includes a partition lifting device 77, a partition supporting member 72 and a partition frame 73, the partition lifting device 77 is disposed on the partition frame 73, the partition supporting member 72 is connected to a partition sliding block of the partition lifting device 77, and the partition lifting device 77 is driven to drive the partition 74 to move up and down, so that each time a partition is taken away, the partition sliding block is lifted by a partition thickness to facilitate the grabbing of the robot 4.

Referring to fig. 10, fig. 10 is a schematic view of a combination structure of the transition portion, the qualified board stacking portion and the unqualified board stacking portion in fig. 3.

As can be seen from the figure, the transition portion 10, the qualified board stacking portion 5 and the unqualified board stacking portion 6 are sequentially arranged at one time, the qualified board stacking portion 5 is explained in the above fig. 5, and is not described again here, and the transition portion 10 is a belt conveyor, which is a prior art. The non-plywood stacking part 6 comprises a non-plywood stacking part belt conveying mechanism 61 and a non-plywood stacking part lifting mechanism 62, wherein the non-plywood stacking part belt conveying mechanism is positioned at the lower part of the non-plywood stacking part belt conveying mechanism 61 and used for driving the non-plywood stacking part belt conveying mechanism 61 to lift. The belt conveying mechanism 61 of the plywood stacking portion comprises an active roller 611 of a belt conveyor of the plywood stacking portion, a bend roller 612 of the belt conveyor of the plywood stacking portion and a conveyer belt 613 of the belt conveyor of the plywood stacking portion, the conveyer belt 613 of the belt conveyor of the plywood stacking portion is tensioned on the active roller 611 of the belt conveyor of the plywood stacking portion and the bend roller 612 of the belt conveyor of the plywood stacking portion, and the active roller 611 of the belt conveyor of the plywood stacking portion is driven by a motor 614 of the belt conveyor of the plywood stacking portion; the no plywood stacks a elevating system 62 and includes that the no plywood stacks a support frame 621 and establishes the no plywood that stacks a support cylinder 522 on the no plywood stacks a support frame 621, the ejector pin 624 that the no plywood stacks a support cylinder 622 through the no plywood stack a backup pad 623 with the no plywood stacks a belt conveyor 61 and connects, can stack a belt conveyor 61 with whole no plywood and rise or descend, during the use, the traffic direction of unqualified board stack portion 6 with the opposite direction of travel of transition portion 10, the portion 5 that stacks with the check board.

Please refer to fig. 11, fig. 11 is a schematic view of the overall appearance structure of the present invention. As can be seen in fig. 11, all of the above parts are provided in the housing 120.

Claims (10)

1. The utility model provides a circuit board divides board equipment of counting, its characterized in that includes PCB board material loading level (1), goes up CCD and detects head (2), control center (3), robot (4), qualified board stack portion (5) and unqualified board stack portion (6), it is located to go up CCD detects head (2) the top of material level (1) is gone up to the PCB board for shoot the higher authority of PCB board, and transmit the photo for control center (3) are handled, robot (4) are located one side of PCB board material loading level (1), and according to the instruction of control center (3) is arranged qualified PCB board in qualified board and is stacked portion (5) or is arranged unqualified PCB board in unqualified board and is stacked portion (6).

2. The circuit board divides board counting equipment of claim 1, characterized in that still includes lower CCD and detects head (20), lower CCD detect head (20) be located PCB board material loading position (1) with robot (4) between for take a picture below to the PCB board, and transmit the picture for control center (3) handles.

3. A circuit board dividing and counting device according to claim 1 or 2, further comprising a partition storage part (7), wherein the robot (4) transfers the partition in the partition storage part (7) to the qualified board stacking part (5) according to the instruction of the control center (3).

4. A circuit board separation counting device according to claim 1 or 2, characterized by further comprising a paper separation storage part (81), a paper separation part (82) and a paper separation and taking module (83), wherein the paper separation part (82) separates the stacked paper separation of the paper separation storage part (81) into single paper separation, and the paper separation and taking module (83) moves the single paper separation to the PCB of the grid plate stacking part (5) according to the instruction of the control center (3).

5. A circuit board dividing and counting apparatus according to claim 1 or 2, further comprising a weighing unit (9) for weighing the stacked PCB board transferred from the board stacking unit (5).

6. A circuit board dividing and counting device according to claim 5, characterized in that a transition part (10) for temporarily storing qualified boards is arranged between the weighing part (9) and the qualified board stacking part (5).

7. The circuit board dividing and counting device of claim 1 or 2, further comprising a material preparation part (102) including a material preparation lifting mechanism (1021) and a material preparation support frame (1022), wherein the material preparation support frame (1022) is connected with a lifting slide block of the material preparation lifting mechanism (1021), the material preparation support frame (1022) is lifted or lowered under the action of the material preparation lifting mechanism (1021), a translation guide rail (1024) is arranged under a frame (1023) of the material preparation part (102), the frame (1023) is connected with a translation slide block on the translation guide rail (1024), and the material preparation motor (1025) moves back and forth along the translation guide rail (1024).

8. The circuit board dividing and counting device according to claim 1 or 2, wherein the upper CCD detection head (2) comprises at least one CCD lens (21) and a linear track pair (22) for driving the CCD lens to move back and forth.

9. The circuit board dividing and counting device according to claim 1 or 2, wherein the qualified board stacking part (5) comprises a stacking part belt conveying mechanism (51) and a stacking part lifting mechanism (52) which is arranged below the stacking part belt conveying mechanism (51) and used for driving the stacking part belt conveying mechanism (51) to lift.

10. A circuit board dividing and counting device according to claim 4, wherein the paper separating and taking module (83) comprises a suction cup rack (832) provided with a plurality of suction nozzles (831) connected with a negative pressure source, and the suction cup rack (832) is connected with a slide block (8341) of the taking module linear guide rail pair (834) through a connecting piece (833).

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