Circuit board separating and collecting machine

Abstract

The present application belongs to the technical field of circuit board production, and particularly relates to a circuit board separator and plate collecting machine, which comprises a first cabinet and a second cabinet, a feeding belt and a parallel machine hand are arranged in the first cabinet, the feeding belt is provided with a CCD camera, a discharging table and a material receiving table are arranged in the second cabinet, a connecting belt is arranged between the first cabinet and the second cabinet, a plate moving mechanism is arranged above the connecting belt, a separator horizontal moving mechanism is arranged on the top of the material receiving table, the separator horizontal moving mechanism comprises a driving guide rail, a connecting seat and a suction cup seat, the top of the connecting seat is slidably connected with the driving guide rail, the bottom of the connecting seat is slidably connected with the suction cup seat, an empty space is formed above the suction cup seat, a plurality of integrated vacuum generators are arranged on the bottom of the suction cup seat, a plurality of suction nozzles are uniformly arranged on the bottom of each integrated vacuum generator, each suction nozzle is provided with a check valve, a plurality of suction areas are formed by combining the suction nozzles arranged between each integrated vacuum generator, and a plurality of separator boxes are arranged on the material receiving table, so that the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of circuit board manufacturing technology, and in particular to a circuit board separator paper take-up machine. Background Technology

[0002] A PCB, also known as a printed circuit board, is a carrier for the electrical interconnection of electronic components. During PCB manufacturing, to meet the needs of automated production, a board loading machine typically places PCBs horizontally onto the conveyor belt of the production line one by one. Once the PCB processing is complete, a board collecting machine retrieves the PCBs from the conveyor belt. Currently, some board collecting machines, due to the stacked nature of the PCBs, use manual placement to prevent scratches and damage between adjacent PCBs. A paper separator is placed above each PCB to protect it from friction. However, this method suffers from low automation, high labor costs, and low production efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a circuit board separator paper receiving machine, which aims to solve the technical problems of low automation, high labor costs, and low production efficiency in the prior art.

[0004] To achieve the above objectives, this invention provides a circuit board paper separator and board receiving machine, including a first cabinet and a second cabinet. The first cabinet contains a feeding belt and a parallel robot arm. The feeding belt is equipped with a CCD camera for detecting the position of the boards on the feeding belt. The parallel robot arm is used to grasp the boards on the feeding belt. The second cabinet contains a discharge platform and a receiving platform. A connecting belt is provided between the first cabinet and the second cabinet to connect the feeding belt and the discharge platform. A board moving mechanism is provided above the connecting belt to place the boards on the connecting belt onto the discharge platform. The receiving platform is located on both sides of the discharge platform. A paper separator lateral movement mechanism is provided on the top of the receiving platform to transfer the boards. The paper separator on the receiving platform is placed on the top surface of the plate on the discharge platform. The paper separator transverse movement mechanism includes a drive guide rail, a connecting seat, and a suction cup seat. The top of the connecting seat is slidably connected to the drive guide rail, and the bottom of the connecting seat is slidably connected to the suction cup seat. An clearance space is formed above the suction cup seat to prevent the plate moving mechanism from moving. Several integrated vacuum generators are distributed at the bottom of the suction cup seat. Several suction nozzles are evenly arranged at the bottom of each integrated vacuum generator. Each suction nozzle is equipped with a check valve. Several adsorption zones are formed by combining the suction nozzles of each integrated vacuum generator. Several paper separator boxes are provided on the receiving platform. The number of paper separator boxes corresponds to the number of adsorption zones.

[0005] Preferably, each of the integrated vacuum generators has a strip-shaped structure, and the extension direction of each integrated vacuum generator is consistent with the arrangement direction of each paper separator box.

[0006] Preferably, the panel moving mechanism includes a moving guide rail, a lifting seat, and a suction cup assembly. The moving guide rail is longitudinally arranged at the top of the second cabinet and is perpendicular to the drive guide rail. The top of the lifting seat is slidably connected to the moving guide rail, and the bottom is raised and lowered in cooperation with the suction cup assembly. The suction cup assembly includes several bionic suction cups for adsorbing the panels on the discharge platform.

[0007] Preferably, the discharge platform is provided with a lifting part, which includes a lifting screw and a lifting platform. The lifting screw is used to realize the lifting function of the lifting platform. Positioning pins are provided on both sides of the lifting platform, and positioning holes are provided on both sides of the discharge platform to realize positioning and cooperation with the positioning pins.

[0008] Preferably, both of the material receiving platforms are provided with a lifting mechanism, which includes a screw elevator and a lifting frame. The lifting frame moves up and down on the screw elevator. The lifting frame is slidably connected to a sliding plate, which is used to support the material receiving platform. Limiting blocks are arranged around the edge of the sliding plate to limit the position of the material receiving platform. The material receiving platform can be detachably placed on the top surface of the material receiving platform.

[0009] Preferably, the lifting frame is provided with a mounting beam, the mounting beam is provided with a plurality of detection elements, and a plurality of detection holes are arranged laterally on the slide plate to cooperate with each of the detection elements. The edge of the material receiving platform is provided with a detection hole for communicating with one of the detection holes on the slide plate.

[0010] Preferably, the feeding belt has an overshoot buffer belt at the end away from the CCD camera, and a detection belt is provided between the overshoot buffer belt and the feeding belt.

[0011] Preferably, the connecting belt includes a transport section and a picking section, the transport section being used to connect with the feeding belt, and the picking section being used to receive plates from the transport section.

[0012] Preferably, the connecting belt further includes a pressure roller assembly, which includes an upper pressure roller and a lower pressure roller. The upper pressure rollers are symmetrically arranged at the connection between the transport section and the material handling section, and the lower pressure roller is arranged between the two upper pressure rollers.

[0013] The circuit board separator and winding machine provided in this embodiment of the invention has at least one of the following technical effects:

[0014] During operation, the boards are transported via a feeding conveyor belt. A CCD camera captures the board's position data, which is then transmitted to a parallel robotic arm. The robotic arm precisely picks up the boards and places them onto a connecting conveyor belt. After several boards are arranged in rows on the connecting conveyor belt, the belt transports them to a board moving mechanism. This mechanism places the rows of boards onto the discharge platform. A paper separator traversing mechanism then places paper separators onto each board. During this process, a drive guide rail moves the connecting seat, driving the suction cups towards and above the receiving platform. Based on the size of the paper separators, the suction nozzles on the suction cups are combined to form several suction zones. Each suction zone holds one paper separator, which is then conveyed and placed onto the discharge platform via the drive guide rail. The system allows multiple sheets of separator paper to be placed on the top surface of each board. After the separator paper is placed, the board moving mechanism begins to attract the new row of boards. As the drive rail moves the suction cup seat away from the discharge table, the board moving mechanism transports the new row of boards towards the discharge table, achieving good production continuity. Furthermore, the size of the suction area can be adjusted according to the size of the boards and separator paper, resulting in a wide range of applications. The separator paper box can be replaced at any time according to the size of the boards, allowing the separator paper size to adapt to the board size, reducing constraints. While maintaining these advantages, the overall size of the board collecting machine can be reduced, improving space utilization in the workshop and increasing production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the circuit board paper separator and take-up machine provided in an embodiment of the present invention;

[0016] Figure 2 This is one of the internal structural schematic diagrams of the circuit board separator paper take-up machine provided in an embodiment of the present invention;

[0017] Figure 3 This is a second schematic diagram of the internal structure of the circuit board separator and winding machine provided in an embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the feeding belt of the circuit board separator paper take-up machine provided in an embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the overall structure of the circuit board paper separator and take-up machine provided in an embodiment of the present invention;

[0020] Figure 6 This is a schematic diagram of the paper-separating transverse movement mechanism of the circuit board paper-separating and winding machine provided in an embodiment of the present invention;

[0021] Figure 7 This is one of the schematic diagrams showing the usage state of the paper separating transverse movement mechanism of the circuit board paper separating and winding machine provided in an embodiment of the present invention;

[0022] Figure 8 This is the second schematic diagram showing the usage state of the paper separating transverse movement mechanism of the circuit board paper separating and winding machine provided in this embodiment of the invention.

[0023] Figure 9 A schematic diagram of the board moving mechanism of the circuit board separator paper take-up machine provided in an embodiment of the present invention;

[0024] Figure 10 This is one of the structural schematic diagrams of the lifting mechanism of the circuit board paper separator and winding machine provided in an embodiment of the present invention;

[0025] Figure 11 This is a second schematic diagram of the lifting mechanism of the circuit board separator and winding machine provided in an embodiment of the present invention;

[0026] Figure 12 The third schematic diagram of the lifting mechanism of the circuit board paper separator and winding machine provided in the embodiment of the present invention;

[0027] Figure 13 This is a schematic diagram of the lifting section of the circuit board paper separator and winding machine provided in an embodiment of the present invention;

[0028] Figure 14 This is a schematic diagram of the structure of the material receiving platform of the circuit board separator paper receiving machine provided in an embodiment of the present invention;

[0029] Figure 15 This is a schematic diagram of the structure of the receiving platform of the circuit board separator paper receiving machine provided in an embodiment of the present invention;

[0030] Figure 16 This is a schematic diagram of the structure of the receiving platform of the circuit board separator paper receiving machine provided in the embodiments of the present invention in a third embodiment.

[0031] The following are the labeling elements in the figure:

[0032] 1-First cabinet, 11-Feeding belt, 12-Parallel robot arm, 13-CCD camera, 14-Overshoot buffer belt, 15-Detection belt, 2-Second cabinet, 21-Discharge platform, 211-Positioning hole, 22-Material receiving platform, 221-Paper divider box, 23-Lifting unit, 231-Lifting screw, 232-Lifting platform, 233-Positioning pin, 24-Lifting mechanism, 241-Screw elevator, 242-Lifting frame, 243-Slide plate, 244-Limit block, 245- Mounting beam, 246-Inspection piece, 247-Inspection hole, 3-Connecting belt, 31-Transportation section, 32-Material handling section, 33-Pressure roller group, 331-Upper pressure roller, 332-Lower pressure roller, 4-Panel moving mechanism, 41-Moving guide rail, 42-Lifting seat, 43-Suction cup group, 431-Bionic suction cup, 5-Paper lateral movement mechanism, 51-Drive guide rail, 52-Connecting seat, 53-Suction cup seat, 531-Avoidance space, 532-Integrated vacuum generator, 533-Suction nozzle. Detailed Implementation

[0033] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0034] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of the present invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In the embodiments of the present invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention according to the specific circumstances.

[0037] In one embodiment of the present invention, such as Figures 1-16 As shown, a circuit board separator and receiving machine is provided, including a first cabinet 1 and a second cabinet 2. The first cabinet 1 is equipped with a feeding belt 11 and a parallel robot arm 12. The feeding belt 11 is equipped with a CCD camera 13 for detecting the position of the boards on the feeding belt 11. The parallel robot arm 12 is used to grasp the boards on the feeding belt 11. The second cabinet 2 is equipped with a discharge platform 21 and a receiving platform 22. A connecting belt 3 is provided between the first cabinet 1 and the second cabinet 2 to connect the feeding belt 11 and the discharge platform 21. A board moving mechanism 4 is provided above the connecting belt 3 to place the boards on the connecting belt 3 onto the discharge platform 21. The receiving platform 22 is arranged on both sides of the discharge platform 21. A paper separator transverse moving mechanism 5 is provided on the top of the receiving platform 22 to move the paper separators on the receiving platform 22. The top surface of the plate placed on the discharge platform 21 includes a paper-separating transverse mechanism 5 comprising a drive rail 51, a connecting seat 52, and a suction cup seat 53. The top of the connecting seat 52 is slidably connected to the drive rail 51, and the bottom of the connecting seat 52 is slidably connected to the suction cup seat 53. An clearance position 531 is formed above the suction cup seat 53 to prevent the plate moving mechanism 4 from being obstructed. Several integrated vacuum generators 532 are distributed at the bottom of the suction cup seat 53. Several suction nozzles 533 are evenly arranged at the bottom of each integrated vacuum generator 532. Each suction nozzle 533 is equipped with a check valve. Several adsorption zones are formed by combining the suction nozzles 533 of each integrated vacuum generator 532. Several paper-separating boxes 221 are provided on the receiving platform 22. The number of paper-separating boxes 221 corresponds to the number of adsorption zones.

[0038] Furthermore, such as Figures 6-8As shown, each of the integrated vacuum generators 532 has a strip-shaped structure, and the extending direction of each integrated vacuum generator 532 is consistent with the arrangement direction of each paper separator box 221. Specifically, when adsorbing the paper separator, the number of integrated vacuum generators 532 that are turned on, i.e., the number of rows of suction nozzles 533 that are turned on, is determined by the area of ​​the paper separator. When the longitudinal length of the paper separator only covers one row of integrated vacuum generators 532, only one row of integrated vacuum generators 532 is turned on, and all suction nozzles 533 on it are in working condition. The two suction nozzles 533 on this row of integrated vacuum generators 532 that are covered by the transverse length of the paper separator adsorb the paper separator, so the number of suction nozzles 533 in the adsorption area is two. For example, when the longitudinal length of the paper separator covers three rows of integrated vacuum generators 532, all integrated vacuum generators 532 covered by it are turned on, and the two suction nozzles 533 on it adsorb the paper separator. All suction nozzles 533 are in working condition. If there are four suction nozzles 533 covered by the transverse length of the partition paper on a single integrated vacuum generator 532, then there are twelve suction nozzles 533 in the adsorption zone. The above is the calculation method for the number of suction nozzles 533 in the adsorption zone. When the area of ​​the partition paper is small, multiple rows of partition paper boxes 221 can be used to store the partition paper, and then the suction nozzles 533 in the adsorption zone adsorb through each partition paper. In addition, the integrated vacuum generator 532 is used to control multiple suction nozzles 533 at the same time. When there is a partition paper with a large area, but the transverse length of this partition paper is not enough to cover the entire row of integrated vacuum generators 532, the suction nozzles 533 that cannot adsorb the partition paper are closed by the check valve to avoid equipment failure.

[0039] Furthermore, such as Figure 9 As shown, the plate moving mechanism 4 includes a moving guide rail 41, a lifting seat 42, and a suction cup assembly 43. The moving guide rail 41 is longitudinally arranged at the top of the second cabinet 2 and is perpendicular to the drive guide rail 51. The top of the lifting seat 42 is slidably connected to the moving guide rail 41, and the bottom is raised and lowered in cooperation with the suction cup assembly 43. The suction cup assembly 43 includes a plurality of bionic suction cups 431 for adsorbing the plates on the discharge platform 21. Specifically, after the parallel robot arm 12 places several plates in a row onto the connecting belt 3, the connecting belt 3 transports the plates to the area below the plate moving mechanism 4. The moving guide rail 41 is driven to move the suction cup assembly 43 above each plate. The bionic suction cups 431 on the suction cup assembly 43 adsorb and fix all the plates on the connecting belt 3, and lift them up by the lifting seat 42. Then, the moving guide rail 41 moves these plates to the area above the discharge platform 21, and the lifting seat 42 places the plates on the discharge platform 21. The bionic suction cups 431 have a row-shaped structure, which facilitates the adsorption of multiple plates in a row.

[0040] Furthermore, such as Figure 13As shown, the discharge platform 21 is provided with a lifting part 23, which includes a lifting screw 231 and a lifting platform 232. The lifting screw 231 is used to realize the lifting function of the lifting platform 232. The lifting platform 232 is provided with positioning pins 233 on both sides. The discharge platform 21 is provided with positioning holes 211 on both sides for positioning and cooperating with the positioning pins 233. Specifically, when the number of plates placed on the discharge platform 21 is saturated, the lifting screw 231 drives the lifting platform 232 to descend, thereby lowering the discharge platform 21 until it is placed on the carrier below. At this point, the lifting screw 231 drives the lifting platform 232 to continue descending, causing the positioning pins 233 on the lifting platform 232 to move away from the positioning holes 211 on both sides of the discharge platform 21. At this time, there is a significant height difference between the discharge platform 21 and the lifting platform 232, which avoids friction between the bottom surface of the discharge platform 21 and the lifting platform 232 during the carrier's pull-out process. While avoiding friction through the height difference between the discharge platform 21 and the lifting platform 232, the height difference between the discharge platform 21 and the lifting platform 232 is also utilized. The height difference between the lifting platform 232 and the discharge platform 21 is achieved by setting positioning pins 233 and positioning holes 211 to achieve positioning between the lifting platform 232 and the discharge platform 21, ensuring that the posture of each discharge platform 21 remains fixed. As can be seen from the attached figure, a limit plate is vertically set on the discharge platform 21. Several plates in a row grabbed by the connecting belt 3 all lean against one side of this limit plate to ensure that the plates in each layer are placed neatly. By setting positioning pins 233 and positioning holes 211, the position and posture of each discharge platform 21 can be kept accurate when installed on the positioning pins 233 through the positioning holes 211, so that the plates can lean precisely against one side of the limit plate, avoiding equipment failure and improving production efficiency.

[0041] Furthermore, such as Figures 10-12As shown, the two material receiving platforms 22 are equipped with lifting mechanisms 24. The lifting mechanism 24 includes a screw elevator 241 and a lifting frame 242. The lifting frame 242 moves up and down on the screw elevator 241. The lifting frame 242 is slidably connected to a sliding plate 243. The sliding plate 243 is used to support the material receiving platform 22. A limit block 244 is arranged around the edge of the sliding plate 243 to limit the position of the material receiving platform 22. The material receiving platform 22 can be detachably placed on the top surface of the material receiving platform 22. Specifically, the second cabinet 2 has cabinet doors corresponding to the material receiving platform 22 and the lifting mechanism 24, facilitating the replacement of the material receiving platform 22. When one side of the material receiving platform 22 is being replaced, the paper-separating transverse mechanism 5 moves to the other side of the material receiving platform 22 to perform paper retrieval, ensuring production continuity and improving production efficiency. During replacement, the height of the lifting frame 242 is lowered by the screw lift 241, and the corresponding cabinet door is opened. By pulling the slide plate 243, the material receiving platform 22 is moved out of the cabinet door of the second cabinet 2. The personnel remove the material receiving platform 22 and push the slide plate 243 into the second cabinet 2. Finally, the screw lift 241 drives the lifting frame 242 to rise, thereby raising the material receiving platform 22 to the working position. The paper-separating transverse mechanism 5 can then continue to grab the paper on the material receiving platform 22. The material receiving platform 22 has an area of... The fixed board body and the size of the paper divider box 221 will adjust according to the area of ​​the paper divider. Therefore, the number of paper divider boxes 221 that can be accommodated on the receiving platform 22 is affected by the size of the paper divider. The larger the paper divider area, the fewer paper divider boxes 221 the receiving platform 22 can accommodate, and the smaller the paper divider area, the more paper divider boxes 221 the receiving platform 22 can accommodate. In addition, the paper divider boxes 221 are arranged horizontally in a straight line on the receiving platform 22, which is consistent with the extension direction of the integrated vacuum generator 532. The personnel will decide to control the number of integrated vacuum generators 532 used according to the size of the paper divider in the paper divider box 221, which has strong linkage. A pull handle can be provided on the bottom of the slide plate 243 near the cabinet door of the second cabinet 2, which makes it easier for personnel to pull out the slide plate 243. At the same time, the receiving platform 22 can be lifted more easily by providing handles on both sides of the horizontal direction.

[0042] Furthermore, such as Figure 12As shown, an installation beam 245 is provided between the lifting frames 242, and a plurality of detection elements 246 are provided on the installation beam 245. A plurality of detection holes 247 are arranged laterally on the slide plate 243, which respectively cooperate with each of the detection elements 246. A detection hole 247 is provided at the edge of the material receiving platform 22 for communicating with one of the detection holes 247 on the slide plate 243. Specifically, when replacing the receiving platform 22, the slide plate 243 is pulled out using the pull handle. After removing the receiving platform 22 from the slide plate 243, the new receiving platform 22 is placed on the slide plate 243. At this time, the edge of the receiving platform 22 is matched with the limiting block 244 on the slide plate 243, and the detection hole 247 on the slide plate 243 is connected to the detection hole 247 on the receiving platform 22. The operator pushes the slide plate 243 back into the second cabinet 2. At this time, the detection signal of the detection component 246 passes through the detection hole 247 of the slide plate 243 and the receiving platform 22, and no obstruction signal is received, indicating that the position is accurate. After the lifting frame 242 is lifted back to the working position by the screw lift 241, the paper traversing mechanism 5 can then perform paper picking operations from the new receiving platform 22. It is worth noting that, Figures 14-16 As shown, the number of integrated vacuum generators opened on the paper-separating transverse mechanism 5 is related to the position of the detection hole 247 on the receiving platform 22. The position of the detection hole 247 on the receiving platform 22 is related to the area and number of rows of the paper-separating boxes 221 on the receiving platform 22. The positions of the detection holes 247 on the receiving platform 22, which are loaded with paper-separating boxes 221 of different sizes, are different. This detection hole 247 is connected to the detection hole 247 on the slide plate 243 and is detected by the detection element 246 on the mounting beam 245, so as to control the number of integrated vacuum generators 532 that need to be opened and achieve the effect of automatic control.

[0043] Furthermore, such as Figure 4As shown, the feeding belt 11 has an overshoot buffer belt 14 at one end away from the CCD camera 13, and a detection belt 15 is provided between the overshoot buffer belt 14 and the feeding belt 11. Specifically, the boards are placed on the feeding belt 11 for transport. The boards on the feeding belt 11 are arranged randomly. The position of each board is captured by the CCD camera 13, and the position information is sent to the parallel robot arm 12. The parallel robot arm 12 grabs the boards on the feeding belt 11 and arranges them horizontally in a straight line on the connecting belt 3. The connecting belt 3 is stationary before the boards are arranged. After the arrangement is completed, the boards are conveyed through the connecting belt 3 and grabbed by the board moving mechanism 4. While the connecting belt 3 is running, the parallel robot arm 12 is stationary and stops grabbing the boards on the feeding belt 11. However, the boards that are still being transported on the feeding belt 11 cannot be grabbed by the parallel robot arm 12. These boards are then transported by the feeding belt 11 to the over-pass buffer belt 14 for buffering to prevent them from falling. The number of boards that have fallen into the over-pass buffer belt 14 can be determined by the detection belt 15.

[0044] Furthermore, such as Figure 5 As shown, the connecting belt 3 includes a transport section 31 and a picking section 32. The transport section 31 is used to connect with the loading belt 11, and the picking section 32 is used to receive the boards from the transport section 31. Specifically, the boards are placed on the loading belt 11 for transport. The boards on the loading belt 11 are arranged randomly. The position of each board is captured by a CCD camera 13, and the position information is sent to a parallel robot arm 12. The parallel robot arm 12 picks up the boards on the loading belt 11 and arranges them horizontally in a line on the transport section 31 of the connecting belt 3. The transport section 31 is stationary before the boards are arranged. After the boards are arranged, they are transported to the picking section 32 through the transport section 31. After completion, the transport section 31 remains stationary and waits for the next round of board arrangement. The picking section 32 continues to transport the boards to the area below the board moving mechanism 4, where they are picked up in rows by bionic suction cups 431 and placed on the discharge platform 21.

[0045] Furthermore, such as Figure 5As shown, the connecting belt 3 also includes a pressure roller group 33, which includes an upper pressure roller 331 and a lower pressure roller 332. The upper pressure roller 331 is symmetrically arranged at the connection between the transport part 31 and the material picking part 32, and the lower pressure roller 332 is arranged between the two upper pressure rollers 331. Specifically, when the transport section 31 transports multiple plates in a row to the picking section 32, it is unavoidable that there will be a gap between the transport section 31 and the picking section 32. Therefore, it is necessary to set up a pressure roller group 33. In use, the transport section 31 transports the plates to the area below the upper pressure roller 331 located on one side of the transport section 31. At this time, the plates are pressed and clamped by the transport section 31 and the upper pressure roller 331 on this side to keep the plates stable. The plates are then continuously transported to the area above the lower pressure roller 332. At this time, the two sides of the plates are pressed by the two upper pressure rollers 331 respectively, and the middle is supported by the lower pressure roller 332. Finally, the plates are held and transported into the picking section 32 by the picking section 32 and the upper pressure roller 331 located on one side of the picking section 32. The picking section 32 then transports the plates to better maintain their position during the transport process.

[0046] Working Principle: During use, the boards are transported via the feeding belt 11. A CCD camera 13 captures the board's position data, which is then transmitted to the parallel robot arm 12. The parallel robot arm 12 accurately picks up the boards and places them onto the connecting belt 3. The connecting belt 3 then transports the boards to below the board moving mechanism 4. The board moving mechanism 4 places the rows of boards onto the discharge table 21. The paper separator lateral movement mechanism 5 then places paper separators onto each board. During this process, the drive guide rail 51 moves the connecting seat 52, which in turn moves the suction cups towards and above the receiving table 22. Based on the size of the paper separators, the suction nozzles 533 on the suction cup seat 53 are combined to form several suction areas. Each suction area holds one sheet of paper. The drive guide rail 51 then moves the paper separators onto the receiving table. Paper is placed on each board on the discharge table 21, achieving the effect of placing multiple sheets of paper on the top surface of each board. After the paper is placed on the top surface of each board, the board moving mechanism 4 has already adsorbed the new row of boards. While the drive guide rail 51 drives the suction cup seat 53 away from the discharge table 21, the board moving mechanism 4 transports the new row of boards to the discharge table 21, achieving good production continuity. At the same time, the size of the adsorption area can be adjusted according to the size of the boards and paper, with a wide range of applications. Furthermore, by setting up the paper separator box 221, the paper separator box 221 can be replaced at any time according to the size of the boards, so that the size of the paper separator can be adapted to the size of the boards, reducing constraints. While maintaining the above advantages, the overall size of the board collecting machine can be reduced, improving the space utilization rate in the workshop and increasing production efficiency.

[0047] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A circuit board paper separator and winding machine, characterized in that: The system includes a first cabinet and a second cabinet. The first cabinet contains a feeding conveyor belt and a parallel robotic arm. The feeding conveyor belt is equipped with a CCD camera for detecting the position of the boards on it. The parallel robotic arm is used to grasp the boards from the feeding conveyor belt. The second cabinet contains an unloading platform and a receiving platform. A connecting belt connects the first cabinet and the second cabinet to the feeding conveyor belt and the unloading platform. A board moving mechanism is located above the connecting belt to place the boards from the connecting belt onto the unloading platform. The receiving platforms are located on both sides of the unloading platform. A paper-separating transverse mechanism is located on top of the receiving platform to place the paper separating the boards from the receiving platform onto the receiving platform. The top surface of the plate on the feeding platform is described. The paper-separating transverse mechanism includes a drive rail, a connecting seat, and a suction cup seat. The top of the connecting seat is slidably connected to the drive rail, and the bottom of the connecting seat is slidably connected to the suction cup seat. An clearance space is formed above the suction cup seat to prevent the plate moving mechanism from being obstructed. Several integrated vacuum generators are distributed at the bottom of the suction cup seat. Several suction nozzles are evenly arranged at the bottom of each integrated vacuum generator. Each suction nozzle is equipped with a check valve. Several adsorption zones are formed by combining the suction nozzles of each integrated vacuum generator. Several paper-separating boxes are provided on the feeding platform. The number of paper-separating boxes corresponds to the number of adsorption zones. The discharge platform is equipped with a lifting part, which includes a lifting screw and a lifting platform. The lifting screw is used to realize the lifting action of the lifting platform. The lifting platform is provided with positioning pins on both sides, and the discharge platform is provided with positioning holes on both sides for positioning and cooperating with the positioning pins. The two material receiving platforms are equipped with a lifting mechanism, which includes a screw elevator and a lifting frame. The lifting frame moves up and down on the screw elevator. The lifting frame is slidably connected to a sliding plate. The sliding plate is used to support the material receiving platform. Limiting blocks are arranged around the edge of the sliding plate to limit the position of the material receiving platform. The material receiving platform can be detached and placed on the top surface of the sliding plate. The lifting frame is provided with a mounting beam, and the mounting beam is provided with a number of detection components. The slide plate is provided with a number of detection holes that cooperate with each of the detection components. The edge of the material receiving platform is provided with a detection hole for communicating with one of the detection holes on the slide plate. The feeding belt has an overshoot buffer belt at the end away from the CCD camera, and a detection belt is provided between the overshoot buffer belt and the feeding belt.

2. The circuit board paper separator and winding machine according to claim 1, characterized in that: Each of the integrated vacuum generators has a strip-shaped structure, and the extension direction of each integrated vacuum generator is consistent with the arrangement direction of each paper separator box.

3. The circuit board separator and take-up machine according to claim 1, characterized in that: The panel moving mechanism includes a moving guide rail, a lifting seat, and a suction cup assembly. The moving guide rail is longitudinally arranged at the top of the second cabinet and is perpendicular to the drive guide rail. The top of the lifting seat is slidably connected to the moving guide rail, and the bottom is raised and lowered in cooperation with the suction cup assembly. The suction cup assembly includes several bionic suction cups for adsorbing the panels on the discharge platform.

4. The circuit board separator and take-up machine according to claim 1, characterized in that: The connecting belt includes a transport section and a pick-up section. The transport section is used to connect with the feeding belt, and the pick-up section is used to receive the plates from the transport section.

5. The circuit board paper separator and take-up machine according to claim 4, characterized in that: The connecting belt also includes a pressure roller assembly, which includes an upper pressure roller and a lower pressure roller. The upper pressure rollers are symmetrically arranged at the connection between the transport section and the material handling section, and the lower pressure roller is arranged between the two upper pressure rollers.

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