Circuit board partition paper collecting machine

Abstract

The utility model belongs to the technical field of circuit board production, and particularly relates to a circuit board partition paper collecting machine which comprises a first cabinet and a second cabinet, a feeding belt and a parallel robot arm are arranged in the first cabinet, the feeding belt is provided with a CCD camera, a discharging table and a material bearing table are arranged in the second cabinet, a connecting belt is arranged between the first cabinet and the second cabinet, and the connecting belt is connected with the parallel robot arm. A plate moving mechanism is arranged above the connecting belt, a partition paper transverse moving mechanism is arranged at the top of the material bearing table and 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 up and down, and an avoiding position is formed above the suction cup seat. A plurality of integrated vacuum generators are distributed at the bottom of the suction cup base, a plurality of suction nozzles are evenly arranged at the bottom of each integrated vacuum generator, each suction nozzle is provided with a check valve, the suction nozzles arranged on the integrated vacuum generators are combined to form a plurality of suction areas, a plurality of paper separation boxes are arranged on the material bearing table, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a circuit board paper separator collecting machine. Background Art

[0002] PCBs, also known as printed circuit boards, are the electrical interconnections between electronic components. During PCB production and processing, to meet the needs of automated production, a PCB placement machine typically places the PCBs horizontally onto the production line's conveyor belt one by one. Once the PCBs are processed, a PCB collection machine removes them from the conveyor belt. Currently, some PCB collection machines manually place the stacked PCBs. To prevent scratches and damage between adjacent PCBs, these machines place a sheet of paper between each PCB to isolate and protect them. However, this method suffers from low automation, high labor costs, and low production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a circuit board paper separator collecting machine, aiming to solve the technical problems of low automation, high labor cost and low production efficiency in the prior art.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a circuit board paper separator collecting machine, comprising a first cabinet and a second cabinet, wherein a loading belt and a parallel robot arm are provided in the first cabinet, the loading belt is provided with a CCD camera for detecting the position of the board on the loading belt, the parallel robot arm is used to grab the board on the loading belt, the second cabinet is provided with a discharge table and a receiving table, a connecting belt is provided between the first cabinet and the second cabinet for connecting the loading belt and the discharge table, a board moving mechanism is provided above the connecting belt for placing the board on the connecting belt on the discharge table, the receiving table is provided on both sides of the discharge table, and a paper separator transverse movement mechanism is provided on the top of the receiving table for The paper separation on the material receiving platform is placed on the top surface of the plate on the discharging platform. The paper separation transverse movement mechanism includes a driving guide rail, a connecting seat and a suction cup seat. The top of the connecting seat is slidably connected to the driving guide rail, and the bottom of the connecting seat is slidably connected to the suction cup seat up and down. An avoidance position is formed above the suction cup seat for avoiding the plate moving mechanism. 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 provided with a check valve, which is arranged between each suction nozzle of each integrated vacuum generator to form several adsorption areas. Several paper separation boxes are provided on the material receiving platform, and the number of the paper separation boxes corresponds to the number of the adsorption areas.

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

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

[0007] Preferably, the discharging platform is provided with a lifting part, and the lifting part includes a lifting screw and a lifting platform. The lifting screw is used to realize the lifting effect 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 discharging platform for realizing positioning cooperation with the positioning pins.

[0008] Preferably, the two material receiving platforms are provided with a lifting mechanism, which includes a screw hoist and a lifting frame. The lifting frame is movable up and down on the screw hoist. The lifting frame is slidably connected to a slide, which is used to support the material receiving platform. A limiting block is arranged around the edge of the slide 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, a mounting beam is provided between the lifting frames, a plurality of detection parts are provided on the mounting beam, a plurality of detection holes are arranged transversely on the slide and respectively cooperate with the detection parts, and a detection hole is provided at the edge of the material receiving platform for connecting with one of the detection holes on the slide.

[0010] Preferably, the feeding belt is provided with an overshoot buffer belt at one 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 portion and a material taking portion, the transport portion is used to connect with the feeding belt, and the material taking portion is used to receive the panels from the transport portion.

[0012] Preferably, the connecting belt further comprises a pressure wheel group, the pressure wheel group comprises an upper pressure wheel and a lower pressure wheel, the upper pressure wheel is symmetrically arranged at the connection between the transport part and the material taking part, and the lower pressure wheel is arranged between the two upper pressure wheels.

[0013] The above one or more technical solutions in the circuit board paper separator collecting machine provided by the embodiment of the utility model have at least one of the following technical effects:

[0014] During use, the panels are transported by the loading belt, photographed by the CCD camera and the position data of the panels are transmitted to the parallel robot arm, so that the parallel robot arm can accurately grab the panels and place them on the connecting belt. After the parallel robot arm places several panels in rows on the connecting belt, the connecting belt transports the panels to the bottom of the panel moving mechanism, and the panel moving mechanism places multiple panels in rows on the discharge table, and then the partition paper is placed on each panel separately through the partition paper transverse movement mechanism. In this process, the connecting seat drives the suction cup to move to the receiving table and reach the top of the receiving table through the driving guide rail. According to the size of the partition paper, the suction nozzles on the suction cup seat are combined to form several adsorption areas. Each adsorption area adsorbs a piece of partition paper, and then the partition paper is transported and placed on the discharge table through the driving guide rail. On each plate, the effect of placing multiple pieces of separator paper on the top surface of each plate is achieved; after the separator paper is placed on the top surface of each plate, the plate moving mechanism has already adsorbed the new row of plates, and the plate moving mechanism transports the new row of plates to the discharge table while the driving guide rail drives the suction cup seat away from the discharge table, thereby achieving better production continuity; at the same time, the size of the adsorption area can be adjusted according to the size of the plate and the separator paper, and the scope of use is large, and by setting the separator paper box, the separator paper box can be replaced at any time according to the size of the plate, so that the size of the separator paper can be adapted to the size of the plate, reducing constraints, and while maintaining the above advantages, the overall volume of the plate collector can be reduced, the space utilization rate in the workshop can be improved, and the production efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0017] Figure 3 The second schematic diagram of the internal structure of the circuit board paper separator collecting machine provided by the embodiment of the present invention;

[0018] Figure 4 A schematic structural diagram of a feeding belt of a circuit board paper separator collecting machine provided in an embodiment of the present invention;

[0019] Figure 5 A schematic diagram of the overall structure of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0020] Figure 6 A schematic structural diagram of a paper separator transverse movement mechanism of a circuit board paper separator collecting machine provided in an embodiment of the present invention;

[0021] Figure 7 This is a schematic diagram of the use state of the paper separator transverse movement mechanism of the circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0022] Figure 8 A second schematic diagram of the use state of the paper separator transverse movement mechanism of the circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0023] Figure 9 A schematic structural diagram of a board moving mechanism of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0024] Figure 10 This is a schematic diagram of the structure of the lifting mechanism of the circuit board paper separator and board collecting machine provided by an embodiment of the present invention;

[0025] Figure 11 The second structural diagram of the lifting mechanism of the circuit board paper separator collecting machine provided by the embodiment of the present invention;

[0026] Figure 12 The third structural diagram of the lifting mechanism of the circuit board paper separator collecting machine provided by the embodiment of the present invention;

[0027] Figure 13 A schematic structural diagram of the lifting portion of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0028] Figure 14 A schematic structural diagram of a first embodiment of a receiving platform of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

[0029] Figure 15 A schematic structural diagram of a second embodiment of a receiving platform of a circuit board paper separator collecting machine provided by an embodiment of the present invention;

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

[0031] Among them, the reference numerals in the figures are:

[0032] 1-first cabinet, 11-feeding belt, 12-parallel robot, 13-CCD camera, 14-overshoot buffer belt, 15-detection belt, 2-second cabinet, 21-discharging platform, 211-positioning hole, 22-supporting platform, 221-paper separation box, 23-lifting part, 231-lifting screw, 232-lifting platform, 233-positioning pin, 24-lifting mechanism, 241-screw elevator, 242-lifting frame, 243-slide plate, 244-limiting block, 245- Mounting beam, 246-detection part, 247-detection hole, 3-connecting belt, 31-transportation part, 32-material picking part, 33-pressing wheel group, 331-upper pressing wheel, 332-lower pressing wheel, 4-plate moving mechanism, 41-moving guide rail, 42-lifting seat, 43-suction cup group, 431-bionic suction cup, 5-paper separation transverse movement mechanism, 51-driving guide rail, 52-connecting seat, 53-suction cup seat, 531-avoidance position, 532-integrated vacuum generator, 533-suction nozzle. DETAILED DESCRIPTION

[0033] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the 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", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

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

[0036] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0037] In one embodiment of the present invention, Figures 1 to 16 As shown, a circuit board paper separator collecting machine is provided, including a first cabinet 1 and a second cabinet 2, the first cabinet 1 is provided with a loading belt 11 and a parallel robot 12, the loading belt 11 is provided with a CCD camera 13 for detecting the position of the board on the loading belt 11, the parallel robot 12 is used to grab the board of the loading belt 11, the second cabinet 2 is provided with a discharge table 21 and a receiving table 22, a connecting belt 3 is provided between the first cabinet 1 and the second cabinet 2 for connecting the loading belt 11 and the discharge table 21, a board moving mechanism 4 is provided above the connecting belt 3 for placing the board on the connecting belt 3 on the discharge table 21, the receiving table 22 is arranged on both sides of the discharge table 21, and a paper separator transverse movement mechanism 5 is provided on the top of the receiving table 22 for moving the paper separator on the receiving table 22 The top surface of the plate placed on the discharge platform 21, the paper separation transverse movement mechanism 5 includes a driving guide rail 51, a connecting seat 52 and a suction cup seat 53, the top of the connecting seat 52 is slidably connected to the driving guide rail 51, and the bottom of the connecting seat 52 is slidably connected to the suction cup seat 53 up and down, and an avoidance position 531 is formed above the suction cup seat 53, which is used to avoid the plate moving mechanism 4, and a plurality of integrated vacuum generators 532 are distributed at the bottom of the suction cup seat 53, and a plurality of suction nozzles 533 are evenly arranged at the bottom of each of the integrated vacuum generators 532, and each of the suction nozzles 533 is provided with a check valve, which is arranged between each of the suction nozzles 533 of each integrated vacuum generator 532 to form a plurality of adsorption areas, and a plurality of paper separation boxes 221 are provided on the material receiving platform 22, and the number of the paper separation boxes 221 corresponds to the number of the adsorption areas.

[0038] Further, such as Figures 6-8As shown, each of the integrated vacuum generators 532 is in a strip structure, and the extension direction of each of the integrated vacuum generators 532 is consistent with the arrangement direction of each of the paper separator boxes 221. Specifically, when the paper separator is adsorbed, the number of the integrated vacuum generators 532 to be turned on is determined according to the area size of the paper separator, that is, the number of rows of the suction nozzles 533 to be turned on; when the longitudinal length of the paper separator covers only one row of the integrated vacuum generators 532, only one row of the integrated vacuum generators 532 is turned on, and all the suction nozzles 533 on the integrated vacuum generators 532 are in the working state, and the two suction nozzles 533 on the integrated vacuum generators 532 covered by the transverse length of the paper separator adsorb the paper separator, so the number of the suction nozzles 533 in the adsorption area is two; for example, when the longitudinal length of the paper separator covers three rows of the integrated vacuum generators 532, all the integrated vacuum generators 532 covered are turned on, all the suction nozzles 533 on the integrated vacuum generators 532 are in the working state, the number of the suction nozzles 533 covered by the transverse length of the paper separator on a single integrated vacuum generator 532 is four, and the number of the suction nozzles 533 in the adsorption area is twelve; the above is the calculation method of the number of the suction nozzles 533 in the adsorption area, when the area of the paper separator is small, the paper separator box 221 with multiple rows can be used to store the paper separator, and each paper separator is adsorbed by the suction nozzles 533 in the adsorption area; in addition, the integrated vacuum generator 532 is used to control multiple suction nozzles 533 at the same time, when there is a paper separator with a large area, but the transverse length of the paper separator is not enough to cover the whole row of the integrated vacuum generators 532, the suction nozzles 533 that cannot adsorb the paper separator are closed through the check valve to avoid equipment failure.

[0039] Further, as shown in Figure 9 The plate moving mechanism 4 includes a moving guide rail 41, a lifting seat 42, and a suction disc group 43. The moving guide rail 41 is longitudinally arranged on the top of the second cabinet 2 and is perpendicular to the driving guide rail 51. The top of the lifting seat 42 is slidably connected with the moving guide rail 41, and the bottom of the lifting seat 42 is liftingly connected with the suction disc group 43. The suction disc group 43 includes a plurality of bionic suction discs 431 for adsorbing the plates on the discharging table 21. Specifically, after the parallel machine hand 12 arranges a plurality of plates in a row on the connecting belt 3, the connecting belt 3 transports the plates to the lower side of the plate moving mechanism 4. The moving guide rail 41 drives the moving guide rail 41 to move the suction disc group 43 to the upper side of each plate. The bionic suction discs 431 on the suction disc group 43 adsorb and fix all the plates on the connecting belt 3, and then the lifting seat 42 lifts the plates. The moving guide rail 41 moves the plates to the upper side of the discharging table 21, and then the lifting seat 42 places the plates on the discharging table 21. The bionic suction disc 431 is in a row structure, which is convenient for adsorbing a plurality of plates in a row.

[0040] Further, as shown in Figure 13As shown, the discharge platform 21 is provided with a lifting part 23, and the lifting part 23 includes a lifting screw 231 and a lifting platform 232. The lifting screw 231 is used to realize the lifting effect of the lifting platform 232. Positioning pins 233 are provided on both sides of the lifting platform 232, and positioning holes 211 are provided on both sides of the discharge platform 21 for realizing positioning cooperation with the positioning pins 233. Specifically, when the number of plates placed on the discharge table 21 is saturated, the lifting platform 232 is driven to descend by the lifting screw 231, thereby driving the discharge table 21 to descend, and finally placing the discharge table 21 on the carrier below. At this time, the lifting screw 231 drives the lifting platform 232 to continue to descend, so that the positioning pins 233 on the lifting platform 232 are away from the positioning holes 211 on both sides of the discharge table 21. At this time, there is a large height difference between the discharge table 21 and the lifting platform 232, and friction between the bottom surface of the discharge table 21 and the lifting platform 232 is avoided during the process of pulling out the carrier. While avoiding friction through the height difference between the discharge table 21 and the lifting platform 232, the height difference between the discharge table 21 and the lifting platform 232 is also utilized. The height difference between 232 is set to set the positioning pins 233 and the positioning holes 211 to realize the positioning function between the lifting platform 232 and the discharge platform 21, ensuring that the posture of each discharge platform 21 remains fixed; it can be seen from the accompanying drawings that a limiting plate is vertically set on the discharge platform 21, and several panels in a row grabbed from the connecting belt 3 are all leaned against one side of this limiting plate, so that the panels of each layer are kept neat when placed. By setting the positioning pins 233 and the positioning holes 211, each discharge platform 21 can maintain the accuracy of position and posture when it is installed on the positioning pins 233 through the positioning holes 211, so that the panels can accurately lean against one side of the limiting plate, avoiding equipment failure and improving production efficiency.

[0041] Further, such as Figures 10-12As shown, the two said material receiving tables 22 are provided with lifting mechanisms 24, the lifting mechanisms 24 include screw jacks 241 and lifting frames 242, the lifting frames 242 are lifted on the screw jacks 241, the lifting frames 242 are slidingly connected with sliding plates 243, the sliding plates 243 are used for receiving the material receiving tables 22, limit blocks 244 are arranged around the edges of the sliding plates 243, for limiting the positions of the material receiving tables 22, the material receiving tables 22 can be placed on the top surfaces of the material receiving tables 22. Specifically, the second cabinet 2 is provided with cabinet doors at positions corresponding to the material receiving tables 22 and the lifting mechanisms 24, for facilitating the replacement of the material receiving tables 22, when the material receiving table 22 on one side is in the replacement state, the paper separating transverse moving mechanism 5 will move to the material receiving table 22 on the other side to perform the paper taking operation, to ensure the production continuity and improve the production efficiency; when replacing, the height of the lifting frame 242 is lowered through the screw jack 241, the corresponding cabinet door is opened by the personnel, the sliding plate 243 is pulled to drive the material receiving table 22 to move outwards together, the material receiving table 22 is taken out and then the sliding plate 243 is pushed into the second cabinet 2, finally the lifting frame 242 is lifted through the screw jack 241, so that the material receiving table 22 is lifted to the working position, and the paper separating transverse moving mechanism 5 can continue to grab the paper separators on the material receiving table 22; the material receiving table 22 is a fixed-area plate body, the paper separator boxes 221 can be adjusted in size according to the area of the paper separators, therefore the number of the paper separator boxes 221 that can be accommodated on the material receiving table 22 is affected by the size of the paper separators, the larger the area of the paper separators, the fewer the number of the paper separator boxes 221 that can be accommodated on the material receiving table 22, and the smaller the area of the paper separators, the more the number of the paper separator boxes 221 that can be accommodated on the material receiving table 22, and the paper separator boxes 221 are horizontally arranged on the material receiving table 22, which is consistent with the extension direction of the integrated vacuum generator 532, the number of the integrated vacuum generators 532 used is determined by the personnel according to the size of the paper separators in the paper separator boxes 221, and the linkage is strong; a pull handle can be arranged on the bottom of the sliding plate 243 near the cabinet door of the second cabinet 2, which can facilitate the personnel to pull out the sliding plate 243, and handles can be arranged on the two sides of the material receiving table 22 in the horizontal direction, which can facilitate the personnel to lift the material receiving table 22.

[0042] Further, as Figure 12As shown, a mounting beam 245 is provided between the lifting frames 242, and a plurality of detection parts 246 are provided on the mounting beam 245. A plurality of detection holes 247 respectively cooperating with the detection parts 246 are arranged transversely on the slide 243, and 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 243. Specifically, when replacing the material receiving platform 22, the slide plate 243 is pulled out by the pull handle, and after the material receiving platform 22 on the slide plate 243 is taken out, the new material receiving platform 22 is placed on the slide plate 243. At this time, the edge of the material receiving platform 22 is limited by the limit block 244 on the slide plate 243, and the detection hole 247 on the slide plate 243 is connected with the detection hole 247 on the material receiving platform 22. The personnel pushes the slide plate 243 back into the second cabinet 2. At this time, the detection signal of the detection part 246 passes through the detection hole 247 of the slide plate 243 and the material receiving platform 22, and no blocking signal is received, indicating that the position is accurate. After the lifting frame 242 is lifted to the working position again by the screw hoist 241, the paper separation transverse movement mechanism 5 can perform paper picking operations from the new material receiving platform 22; it is worth noting that, if Figures 14-16 As shown, the number of integrated vacuum generators on the paper partition transverse movement mechanism 5 that are opened is related to the position of the detection hole 247 located on the material receiving platform 22, and the position of the detection hole 247 on the material receiving platform 22 is related to the area size and number of rows of the paper partition boxes 221 on the material receiving platform 22. The positions of the detection holes 247 on the material receiving platform 22 loaded with paper partition boxes 221 of different sizes are different, and this detection hole 247 will be connected to the detection hole 247 corresponding to the position on the slide 243, and will be detected by the detection part 246 corresponding to the position on the mounting beam 245, so as to control the number of integrated vacuum generators 532 that need to be opened and realize the automatic control effect.

[0043] Further, such as Figure 4As shown, the feeding belt 11 is provided with 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 panels are placed on the loading belt 11 for transportation. The panels on the loading belt 11 are placed in a disordered state. The position of each panel is photographed by the CCD camera 13, and the position information is sent to the parallel robot 12. The parallel robot 12 grabs the panels on the loading belt 11 and arranges them horizontally in a line on the connecting belt 3. Before the panels are arranged, the connecting belt 3 is in a stationary state. After the arrangement is completed, it is transported through the connecting belt 3 and grabbed by the panel moving mechanism 4. During the operation of the connecting belt 3, the parallel robot 12 is in a stationary state and stops grabbing the panels on the loading belt 11. However, the panels that are still being transported on the loading belt 11 cannot be grabbed by the parallel robot 12. These panels are transported by the loading belt 11 to the cache in the overshoot buffer belt 14 to prevent the panels from falling. The number of panels that have fallen into the overshoot buffer belt 14 can be judged by the detection belt 15.

[0044] Further, such as Figure 5 As shown, the connecting belt 3 includes a transport portion 31 and a picking portion 32. The transport portion 31 is used to connect with the loading belt 11, and the picking portion 32 is used to receive the panels from the transport portion 31. Specifically, the panels are placed on the loading belt 11 for transportation. The panels on the loading belt 11 are placed in a disordered state. The position of each panel is photographed by a CCD camera 13, and the position information is sent to the parallel robot 12. The parallel robot 12 grabs the panels on the loading belt 11 and arranges them horizontally in a line on the transport portion 31 of the connecting belt 3. Before the panels are arranged, the transport portion 31 is stationary. After the panels are arranged, they are transferred to the picking portion 32 through the transport portion 31. After completion, the transport portion 31 is stationary and waits for the next round of panel arrangement. The picking portion 32 continues to transport the panels to the bottom of the panel moving mechanism 4, where they are sucked in rows by the bionic suction cups 431 and placed on the discharge table 21.

[0045] Further, such as Figure 5As shown, the connecting belt 3 also includes a pressure wheel group 33, and the pressure wheel group 33 includes an upper pressure wheel 331 and a lower pressure wheel 332. The upper pressure wheel 331 is symmetrically arranged at the connection between the transportation part 31 and the material picking part 32, and the lower pressure wheel 332 is arranged between the two upper pressure wheels 331. Specifically, when the transport part 31 transports multiple panels in a row to the material picking part 32, it is inevitable that there is a gap between the transport part 31 and the material picking part 32. Therefore, a pressure wheel group 33 needs to be set. When in use, the transport part 31 is used to transport the panels to the bottom of the upper pressure wheel 331 located on one side of the transport part 31. At this time, the panels are pressed and clamped by the transport part 31 and the upper pressure wheel 331 on this side to keep the panels stable and continue to be transported to the top of the lower pressure wheel 332. At this time, the two sides of the panels are pressed by the two upper pressure wheels 331 respectively, and the middle part is supported by the lower pressure wheel 332. Finally, the panels are supported by the material picking part 32 and the upper pressure wheel 331 located on one side of the material picking part 32 and transported to the material picking part 32, and transported by the material picking part 32 to better maintain the placement position of the panels during transportation.

[0046] Working principle: When in use, the plate is transported by the loading belt 11, photographed by the CCD camera 13 and the position data of the plate is transmitted to the parallel robot 12, so that the parallel robot 12 can accurately grab the plate and put it on the connecting belt 3. After the parallel robot 12 places several plates in rows on the connecting belt 3, the connecting belt 3 transports the plate to the bottom of the plate moving mechanism 4, and the plate moving mechanism 4 places multiple rows of plates on the discharge table 21, and then the partition paper is placed on each plate separately through the partition paper transverse movement mechanism 5. In this process, the connecting seat 52 is driven by the guide rail 51 to move the suction cup toward the receiving table 22 and reach above the receiving table 22. According to the size of the partition paper, the suction nozzles 533 on the suction cup seat 53 are combined to form several adsorption areas. Each adsorption area adsorbs a piece of partition paper, and then the partition paper is removed by the driving guide rail 51. The paper is conveyed and placed on each plate on the discharge table 21, achieving the effect of placing multiple sheets of separator paper on the top surface of each plate; after the separator paper is placed on the top surface of each plate, the plate moving mechanism 4 has already adsorbed the new row of plates, and while the driving guide rail 51 drives the suction cup seat 53 away from the discharge table 21, the plate moving mechanism 4 transports the new row of plates to the discharge table 21, achieving better production continuity; at the same time, the size of the adsorption area can be adjusted according to the size of the plate and the separator paper, and the scope of use is large, and by setting the separator paper box 221, the separator paper box 221 can be replaced at any time according to the size of the plate, so that the size of the separator paper can be adapted to the size of the plate, reducing constraints, and while maintaining the above advantages, the overall volume of the plate collector can be reduced, the space utilization rate in the workshop can be improved, and the production efficiency can be improved.

[0047] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circuit board paper collecting machine, characterized by: The machine comprises a first cabinet and a second cabinet, wherein a feeding belt and a parallel robot arm are provided in the first cabinet, the feeding belt is provided with a CCD camera for detecting the position of the plate on the feeding belt, and the parallel robot arm is used to grab the plate on the feeding belt, and the second cabinet is provided with a discharge table and a receiving table, and a connecting belt is provided between the first cabinet and the second cabinet for connecting the feeding belt and the discharge table, and a plate moving mechanism is provided above the connecting belt for placing the plate on the connecting belt on the discharge table, the receiving table is provided on both sides of the discharging table, and a paper partitioning transverse movement mechanism is provided on the top of the receiving table for placing the paper partitioning on the receiving table The top surface of the plate on the discharging table, the paper separation transverse movement mechanism includes a driving guide rail, a connecting seat and a suction cup seat, the top of the connecting seat is slidably connected to the driving guide rail, and the bottom of the connecting seat is slidably connected to the suction cup seat up and down, and an avoidance position is formed above the suction cup seat to avoid the plate moving mechanism, and a plurality of integrated vacuum generators are distributed at the bottom of the suction cup seat, and a plurality of suction nozzles are evenly arranged at the bottom of each of the integrated vacuum generators, and each of the suction nozzles is provided with a check valve, which is arranged between each of the suction nozzles of each integrated vacuum generator to form a plurality of adsorption areas, and a plurality of paper separation boxes are provided on the material supporting table, and the number of the paper separation boxes corresponds to the number of the adsorption areas.

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

3. The circuit board paper separator collecting machine according to claim 1, characterized in that: The panel moving mechanism includes a movable guide rail, a lifting seat and a suction cup group. The movable guide rail is longitudinally arranged at the top of the second cabinet. The movable guide rail is perpendicular to the driving guide rail. The top of the lifting seat is slidably connected to the movable guide rail, and the bottom is lifted and lowered in coordination with the suction cup group. The suction cup group includes several bionic suction cups for adsorbing the panels on the discharge table.

4. The circuit board paper separator collecting machine according to claim 1, characterized in that: The discharging 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 effect of the lifting platform. Positioning pins are provided on both sides of the lifting platform. Positioning holes are provided on both sides of the discharging platform for realizing positioning cooperation with the positioning pins.

5. The circuit board paper separator collecting machine according to claim 1, characterized in that: The two material receiving platforms are provided with a lifting mechanism, which includes a screw hoist and a lifting frame. The lifting frame can be lifted and lowered on the screw hoist. The lifting frame is slidably connected to a slide, and the slide is used to support the material receiving platform. A limiting block is arranged around the edge of the slide 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.

6. The circuit board paper separator collecting machine according to claim 5, characterized in that: A mounting beam is provided between the lifting frames, and a plurality of detection parts are provided on the mounting beam. A plurality of detection holes are arranged transversely on the slide and respectively cooperate with the detection parts. A detection hole is provided at the edge of the material receiving platform for communicating with one of the detection holes on the slide.

7. The circuit board paper separator collecting machine according to claim 1, characterized in that: An overshoot buffer zone is provided at one end of the feeding belt away from the CCD camera, and a detection zone is provided between the overshoot buffer zone and the feeding belt.

8. The circuit board paper separator collecting machine according to claim 1, characterized in that: The connecting belt includes a transport portion and a material taking portion. The transport portion is used to connect with the feeding belt, and the material taking portion is used to receive the panels from the transport portion.

9. The circuit board paper separator collecting machine according to claim 8, characterized in that: The connecting belt also includes a pressure wheel group, which includes an upper pressure wheel and a lower pressure wheel. The upper pressure wheel is symmetrically arranged at the connection between the transportation part and the material taking part, and the lower pressure wheel is arranged between the two upper pressure wheels.

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