A plate unstacking device provided with a CCD system

Abstract

The application discloses a dismounting device provided with a CCD system and relates to the technical field of circuit board processing. The device comprises a dismounting cushion plate device and a core plate taking device. The dismounting cushion plate device comprises a dismounting cushion plate rack body, and a turnover mechanism is arranged in the dismounting cushion plate rack body. The inner side of the turnover mechanism is provided with a transmission assembly. When rubber is cut and PIN aluminum plates are withdrawn, the core plate with burrs and / or burrs is located at the top of the multiple core plates. After turnover, the core plate with burrs and / or burrs is located at the bottom of the multiple core plates. When the multiple core plates are transmitted to the transition transmission assembly, the core plate is transplanted to the first extraction mechanism by the second core plate transplanting assembly. The complete core plate is transmitted to the tray on the first core plate bracket under the cooperation of the first core plate transplanting assembly. The core plate with burrs and / or burrs is directly transplanted to the tray on the second core plate bracket by the second core plate transplanting assembly, so that the separation of the core plate with burrs and / or burrs and the complete core plate is realized.

Description

Technical Field

[0001] This invention relates to the technical field of circuit board processing, and more specifically to a board disassembly device equipped with a CCD system. Background Technology

[0002] As important processes in circuit board manufacturing, glue cutting and pin removal have led to the development of automated glue cutting and pin removal devices.

[0003] Chinese Patent Publication No. CN218416816U discloses a fully automatic PCB pin removal and glue cutting machine, including a frame. The frame is equipped with a dual-station feeding mechanism, a flipping pin removal mechanism, and a PCB board conveying mechanism. Along the transmission direction of the PCB board conveying mechanism, a first rotating mechanism, a short-side glue cutting mechanism, a second rotating mechanism, a long-side glue cutting mechanism, an aluminum sheet separating mechanism, and a PCB board and pad separating mechanism are installed in sequence. The pad is divided into a single-use and a double-use temporary storage. The single-use temporary storage is a lifting structure.

[0004] After the glue is cut, the aluminum sheet on the circuit board needs to be removed, and the pins at both ends need to be removed to separate the inner board. The separated board includes a pad and multiple core boards. During the processing, the pad needs to be removed, and the core boards with burrs and / or flashes are taken out, and the intact core boards are placed separately. The above patent can only separate the circuit board by cutting the glue, and cannot remove the core boards and pads separately.

[0005] Therefore, this application provides a board removal device equipped with a CCD system. After the aluminum sheet is removed from the pin, it is transferred to the pad removal device. The board is transported from the previous station to this station. At this time, there is one pad and N core boards remaining. The pad is at the bottom, so it needs to be flipped to the top and then removed. The board is transported to the stop plate and flipped. After flipping, it is transported to the pad removal position. At this time, the CCD vision system determines whether the board is OK or NG. After the determination, it is picked up by the upper transfer and placed in the OK or NG position. At this time, only the core boards remain and are transported to the core board removal device by the conveyor roller. The board is transported from the previous station to the core board removal position with burrs and / or flash at the bottom. Because the previous station flipped it so that the bottom is facing up, the core boards with burrs and / or flash are at the bottom. The upper transfer suction cup moves to the top and picks up the core boards with burrs and / or flash to the tray. The upper transfer of the core board position uses a hook mechanism to pick up all N core boards and place them in the lower core board tray. Summary of the Invention

[0006] The purpose of this invention is to provide a board removal device equipped with a CCD system, so as to solve the problem that the existing equipment in the background art can only cut the glue to separate the circuit board, but cannot remove the core board and pad separately.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A plate removal device equipped with a CCD system includes a pad removal device and a core extraction device. The pad removal device includes a pad removal frame body, and a flipping mechanism is provided inside the pad removal frame body. A transmission component is provided inside the flipping mechanism. The core extraction device includes a core extraction frame body, which is arranged side by side with the pad removal frame body. A transition transmission component is provided on the side of the core extraction frame body close to the pad removal frame body. The transition transmission component is flush with the upper surface of the transmission component. A first extraction mechanism is also provided on one side of the transition transmission component.

[0009] The flipping mechanism includes a servo motor, which is fixedly connected to the frame of the pad removal machine and driven by a reducer; a flipping frame is fixedly installed on the output shaft of the reducer; there are two flipping frames, and multiple connecting plates are fixedly installed between the two flipping frames, and a clamping cylinder is fixedly installed on each connecting plate, and a clamping plate is fixed at the end of the cylinder rod of the clamping cylinder;

[0010] Multiple transfer rollers are also provided between the two flipping frames, and the multiple transfer rollers are arranged in two rows. Each transfer roller is movably connected to the flipping frame at both ends by bearings.

[0011] As a further technical solution of the present invention, a rotating shaft is welded to one end of the two tilting frames away from the reducer, and the rotating shaft is mounted on a fixed seat by a bearing with a seat; the fixed seat is fixedly connected to the frame of the pad removal machine.

[0012] A drive motor is also fixedly installed on the flipping frame. One end of each of the multiple transmission rollers extends through the outside of the flipping frame and is fitted with a transmission wheel. The multiple transmission wheels are connected to the transmission wheel mounted on the output shaft of the drive motor via a belt.

[0013] As a further technical solution of the present invention, a first pad plate station and a second pad plate station are provided on the side of the pad plate removal machine frame away from the flipping mechanism and the transmission component. A longitudinal transfer component fixedly connected to the pad plate removal machine frame is provided above the first pad plate station and the second pad plate station. A transverse transfer component fixedly connected to the pad plate removal machine frame is provided directly above the transmission component. The transverse transfer component is perpendicular to the longitudinal transfer component.

[0014] As a further technical solution of the present invention, a visual monitoring component is provided on one side of the transverse transplanting component. The visual monitoring component includes a supplementary light, which is fixedly installed on the fixed end plate. The fixed end plate is fixed to one end of the main fixing frame by bolts, and a CCD camera is fixedly installed at the bottom of the end of the main fixing frame away from the fixed end plate.

[0015] As a further technical solution of the present invention, the transverse transplanting component and the longitudinal transplanting component adopt the same structure. The transverse transplanting component includes a transverse screw slide, on which a sliding frame is installed. A telescopic cylinder is bolted to one side of the sliding frame, and a hanger is connected to the end of the cylinder rod of the telescopic cylinder. The hanger is H-shaped and has multiple negative pressure suction cups arranged on it. Both ends of the transverse screw slide are fixedly connected to the frame of the pad removal machine through columns.

[0016] As a further technical solution of the present invention, the transmission assembly includes two mounting plates, and a plurality of roller-type transmission shafts and transmission rollers are arranged between the two mounting plates. The two ends of the roller-type transmission shafts and transmission rollers are connected to the mounting plates through bearings, and one end extends to the outside of the mounting plate and is fitted with a drive wheel. A rotary motor is fixedly installed below the mounting plate on the side with the drive wheel, and a drive wheel is fitted on the output shaft of the rotary motor. The plurality of drive wheels are connected to each other through a transmission belt. A plurality of pressure rollers for pressing the transmission belt are also movably connected to the mounting plate on the side with the drive wheel through a rotating shaft.

[0017] As a further technical solution of the present invention, a centering alignment component is installed on the inner sides of the two mounting plates; the centering alignment component includes a slide rail parallel to the slide column and welded to the mounting plates at both ends; the two ends of the slide column and the slide rail are slidably connected to slide seats, and the tops of the two slide seats at the same end are fixed with horizontal plates, and alignment plates are bolted to the horizontal plates; the bottoms of the two horizontal plates are riveted to the traction belt through clamps, and when the traction belt rotates, the two alignment plates slide in the same direction or in opposite directions; the two ends of the traction belt are installed on pulleys; one of the two pulleys is installed on the frame of the pad removal machine through a rotating shaft, and the other pulley is installed on the output shaft of the traction motor; the traction motor is fixedly connected to the frame of the pad removal machine.

[0018] As a further technical solution of the present invention, a second core board bracket is provided on one side of the transition transmission component, and a second core board transplanting component fixedly installed on the core board removal machine frame is provided directly above the transition transmission component and the second core board bracket; a first core board bracket is provided on one side of the first extraction mechanism, and a first core board transplanting component is provided above the first extraction mechanism and the first core board bracket; the second core board transplanting component and the first core board transplanting component adopt the same structure as the transverse transplanting component;

[0019] The transition transmission component and the transmission component are composed of the same structure; a core plate centering component is provided on the inner side of the first extraction mechanism, and a core plate blocking component is provided at the middle position of one end of the first extraction mechanism.

[0020] As a further technical solution of the present invention, the core board blocking assembly includes a lifting plate, on one side of which a motor is fixedly installed. The core board blocking assembly also includes two rotating wheels, one of which is fitted with the output shaft of the motor, and the other is fitted with one end of a lead screw. The two rotating wheels are connected by a flat belt. The two ends of the lead screw are fixedly connected to the core board machine frame via bearing seats. A drive frame is also fitted on the lead screw, and a sliding table is bolted to the top of the drive frame. The two ends of the sliding table are slidably connected to profile carriages, and the two profile carriages are fixedly connected to the core board machine frame. A stop is vertically fixed to the top of the sliding table by bolts.

[0021] As a further technical solution of the present invention, the core board centering assembly includes two side fixing plates, two parallel sliding rods and a transmission frame are welded between the two side fixing plates, and sliding plates are slidably connected to both ends of the two sliding rods; lifting cylinders are fixedly installed on the outside of both ends of the sliding plates, and crossbars are fixedly installed on the cylinder rods of the two lifting cylinders; a slide frame and a push plate are welded to the top of the crossbar, wherein the push plate is higher than the slide frame;

[0022] Multiple rotating wheels are movably connected to the slide and the transmission frame; the bottom of the two sliding plates are fixedly connected to the connecting belt by pressure plate bolts; the two ends of the connecting belt are fitted onto pulleys; one of the two pulleys is fixedly connected to the bottom plate of the side fixing plate by a rotating shaft; the other pulley is fitted onto the output shaft of the central motor, which is fixedly connected to the side fixing plate.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. The present invention, by setting up a flipping mechanism, can clamp the board material transferred from the previous workstation, and then drive the reducer to rotate through the servo motor, so that the flipping frame flips the board material, thereby flipping the pad from the bottom to the top, thus facilitating the removal of the pad material.

[0025] 2. In this invention, the CCD camera is used to determine whether the removed pad is OK or NG. After the determination, the pad is transported to the first pad station (OK station) or the second pad station (NG station) by the cooperation of the horizontal transfer component and the vertical transfer component.

[0026] 3. In this invention, during the cutting of the glue and removal of the PIN aluminum plate, the core plate with burrs and / or flash is located at the top of the multiple core plates. After flipping, the core plate with burrs and / or flash is located at the bottom of the multiple core plates. When the multiple core plates are transferred to the transition transfer assembly, they are transferred to the first extraction mechanism by the second core plate transfer assembly. With the cooperation of the first core plate transfer assembly, the complete core plate is transferred to the tray on the first core plate bracket, while the core plate with burrs and / or flash is directly transferred to the tray on the second core plate bracket by the second core plate transfer assembly, thereby realizing the separation of the core plate with burrs and / or flash and the complete core plate.

[0027] 4. In this invention, when the second core board transfer assembly transfers the complete core board to the first extraction mechanism, the core board blocking assembly can center the core board, so that the position of the first core board transfer assembly is fixed each time it picks up the core board, and the core board is transferred to the first core board bracket in a neat manner. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 2 This is a schematic diagram of the pad removal device in this invention.

[0030] Figure 3 In this invention Figure 2 A schematic diagram of the rear structure.

[0031] Figure 4 This is a schematic diagram of the flipping mechanism in this invention.

[0032] Figure 5 In this invention Figure 4 The main view.

[0033] Figure 6 This is a schematic diagram of the transmission component in this invention.

[0034] Figure 7 In this invention Figure 6 The main view.

[0035] Figure 8 This is a schematic diagram of the transverse transplanting component in this invention.

[0036] Figure 9 This is a schematic diagram of the structure of the visual monitoring component in this invention.

[0037] Figure 10 This is a schematic diagram of the center alignment component in this invention.

[0038] Figure 11 This is a schematic diagram of the core-taking plate device in this invention.

[0039] Figure 12 This is a schematic diagram of the structure of the first extraction mechanism in this invention.

[0040] Figure 13 This is a schematic diagram of the structure of the core board centering component in this invention.

[0041] Figure 14 This is a schematic diagram of the transition transmission component in this invention.

[0042] Figure 15 This is a schematic diagram of the bottom structure of the transition transmission component in this invention.

[0043] Figure 16 This is a schematic diagram of the core board blocking assembly structure in this invention.

[0044] In the diagram: 100 - Pad removal device, 200 - Core removal device;

[0045] 101-Frame of the plate removal machine, 102-Tilting mechanism, 103-Transmission component, 104-Visual monitoring component, 105-Horizontal transfer component, 106-Vertical transfer component, 107-First plate station, 108-Second plate station;

[0046] 1021-Servo motor, 1022-Reducer, 1023-Tilting frame, 1024-Transfer roller, 1025-Connecting plate, 1026-Clamping cylinder, 1027-Clamping plate, 1028-Fixed base, 1029-Drive motor;

[0047] 1031-Mounting plate, 1032-Roller-type transmission shaft, 1033-Transmission roller, 1034-Rotary motor, 1035-Drive wheel, 1036-Transmission belt, 1037-Pressure roller, 1038-Center alignment assembly;

[0048] 1041-Fill light, 1042-Fixed end plate, 1043-Main mounting bracket, 1044-CCD camera;

[0049] 1051-Horizontal lead screw slide, 1052-Sliding frame, 1053-Telescopic cylinder, 1054-Hanger, 1055-Column;

[0050] 10381-Sliding column, 10382-Sliding seat, 10383-Alignment plate, 10384-Traction belt, 10385-Pulley, 10386-Slide rail, 10387-Traction motor;

[0051] 201-Core board extraction machine frame, 202-Transitional transmission assembly, 203-Second core board transplanting assembly, 204-First extraction mechanism, 205-Second core board bracket, 206-First core board bracket, 207-First core board transplanting assembly, 208-Core board blocking assembly, 209-Core board centering assembly;

[0052] 2091-Side fixing plate, 2092-Slide bar, 2093-Transmission frame, 2094-Sliding plate, 2095-Lifting cylinder, 2096-Crossbar, 2097-Slide carriage, 2098-Push plate, 2099-Center motor, 2100 Pulley, 2111-Connecting belt;

[0053] 2081-Lifting plate, 2082-Motor, 2083-Rotating wheel, 2084-Flat belt, 2085-Screw rod, 2086-Drive frame, 2087-Sliding table, 2088-Block, 2089-Profile carriage. Detailed Implementation

[0054] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0055] Please see Figure 1-16 In this embodiment of the invention, a plate removal device equipped with a CCD system includes a plate removal device 100 and a core removal device 200. The plate removal device 100 includes a plate removal frame 101, which has a flipping mechanism 102 inside. The flipping mechanism 102 has a transmission component 103 on its inner side. The core removal device 200 includes a core removal frame 201, which is arranged side by side with the plate removal frame 101. A transition transmission component 202 is provided on the side of the core removal frame 201 close to the plate removal frame 101. The transition transmission component 202 is flush with the upper surface of the transmission component 103. A first extraction mechanism 204 is also provided on one side of the transition transmission component 202.

[0056] The flipping mechanism 102 includes a servo motor 1021, which is fixedly connected to the frame 101 of the pad removal machine and is driven by a reducer 1022. A flipping frame 1023 is fixedly installed on the output shaft of the reducer 1022. There are two flipping frames 1023, and a plurality of connecting plates 1025 are fixedly installed between the two flipping frames 1023. A clamping cylinder 1026 is fixedly installed on each connecting plate 1025, and a clamping plate 1027 is fixedly installed at the end of the cylinder rod of the clamping cylinder 1026.

[0057] A plurality of transmission rollers 1024 are also provided between the two flipping frames 1023. The plurality of transmission rollers 1024 are arranged in two rows, and each transmission roller 1024 is movably connected to the flipping frame 1023 at both ends by bearings.

[0058] Specifically, a rotating shaft is welded to one end of each of the two flipping frames 1023 away from the reducer 1022. The rotating shaft is mounted on the fixed seat 1028 through a bearing with a seat; the fixed seat 1028 is fixedly connected to the frame 101 of the pad removal machine.

[0059] A drive motor 1029 is also fixedly installed on the flipping frame 1023. One end of each of the multiple transmission rollers 1024 extends through the outside of the flipping frame 1023 and is fitted with a transmission wheel. The multiple transmission wheels are connected to the transmission wheel installed on the output shaft of the drive motor 1029 via a belt.

[0060] By adopting the above technical solution, during use, the sheet material from the previous station is transferred to the two rows of transfer rollers 1024. Then, the clamping cylinder 1026 clamps the sheet material through the clamping plate 1027. The servo motor 1021 then transmits power to the reducer 1022, which drives the flipping frame 1023 to flip 180 degrees, thereby flipping the pad located at the bottom of the core board to the top. Subsequently, the cylinder rod of the clamping cylinder 1026 retracts, and multiple transmission wheels are connected to the output of the drive motor 1029 via belts. The transmission wheel on the shaft is connected and driven by the drive motor 1029 to make the transmission roller 1024 rotate, which transmits the plate to the transmission assembly 103. The CCD camera 1044 in the vision monitoring assembly 104 monitors the plate and determines whether the plate is OK or NG. If it is OK, the transverse transfer assembly 105 moves the plate to the first plate station 107 (OK station). If it is NG, the transverse transfer assembly 105 transmits the plate to the second plate station 108 (NG station).

[0061] In this embodiment, a first pad plate station 107 (OK station) and a second pad plate station 108 (NG station) are provided on the side of the pad plate removal machine frame 101 away from the flipping mechanism 102 and the transmission component 103. A longitudinal transfer component 106 fixedly connected to the pad plate removal machine frame 101 is provided above the first pad plate station 107 and the second pad plate station 108. A transverse transfer component 105 fixedly connected to the pad plate removal machine frame 101 is provided directly above the transmission component 103. The transverse transfer component 105 is arranged perpendicularly to the longitudinal transfer component 106.

[0062] In this embodiment, a visual monitoring component 104 is provided on one side of the transverse transplanting component 105. The visual monitoring component 104 includes a supplementary light 1041, which is fixedly installed on the fixed end plate 1042. The fixed end plate 1042 is fixed to one end of the main fixing frame 1043 by bolts. A CCD camera 1044 is fixedly installed at the bottom of the end of the main fixing frame 1043 away from the fixed end plate 1042.

[0063] In this embodiment, the transverse transplanting component 105 and the longitudinal transplanting component 106 adopt the same structure. The transverse transplanting component 105 includes a transverse screw slide 1051, on which a sliding frame 1052 is installed. A telescopic cylinder 1053 is bolted to one side of the sliding frame 1052, and a hanger 1054 is connected to the end of the cylinder rod of the telescopic cylinder 1053. The hanger 1054 is H-shaped and has multiple negative pressure suction cups evenly distributed on it. The two ends of the transverse screw slide 1051 are fixedly connected to the frame 101 of the pad removal machine through columns 1055.

[0064] By adopting the above technical solution, during the transplanting process, the transverse screw slide 1051 drives the sliding frame 1052, which is equipped with a telescopic cylinder 1053, to slide, so that the negative pressure suction nozzle installed on the hanger 1054 can pick up and transplant the pad or core board.

[0065] In this embodiment, the transmission assembly 103 includes two mounting plates 1031. Multiple roller-type transmission shafts 1032 and transmission rollers 1033 are arranged between the two mounting plates 1031. Both ends of the roller-type transmission shafts 1032 and transmission rollers 1033 are connected to the mounting plates 1031 via bearings, with one end extending through to the outside of the mounting plate 1031 and fitted with a drive wheel 1035. A rotary motor 1034 is fixedly mounted below the mounting plate 1031 on the side with the drive wheel 1035. The drive wheel 1035 is fitted onto the output shaft of the rotary motor 1034. The multiple drive wheels 1035 are connected via a transmission belt 1036. Multiple pressure rollers 1037 for pressing the transmission belt 1036 are also movably connected to the mounting plate 1031 on the side with the drive wheel 1035 via a rotating shaft.

[0066] Specifically, a centering alignment component 1038 is fitted inside the two mounting plates 1031; the centering alignment component 1038 includes a slide rail 10386 parallel to the sliding column 10381 and welded to the mounting plate 1031 at both ends; slide blocks 10382 are slidably connected to both ends of the sliding column 10381 and the slide rail 10386, and a horizontal plate is fixed to the top of the two slide blocks 10382 at the same end, and an alignment plate 10383 is bolted to the horizontal plate; the bottom of the two horizontal plates is connected to the mounting plate by clamps. The traction belt 10384 is riveted and fixed. When the traction belt 10384 rotates, the two alignment plates 10383 slide in the same direction or opposite directions. The two ends of the traction belt 10384 are fitted onto pulleys 10385. One of the two pulleys 10385 is fitted onto the frame 101 of the pad removal machine through a rotating shaft, and the other pulley 10385 is fitted onto the output shaft of the traction motor 10387. The traction motor 10387 is fixedly connected to the frame 101 of the pad removal machine.

[0067] By adopting the above technical solution, the rotary motor 1034 drives the drive wheel 1035 to rotate, and the transmission belt 1036 drives the roller-type transmission shaft 1032 and the transmission roller 1033 to rotate in cooperation with the pressure roller 1037. The core board after removing the pad is transferred to the transition transmission assembly 202. Then, all the pads are transferred to the first extraction mechanism 204. The first core board transfer assembly 207 transfers multiple complete core boards above to the tray on the first core board bracket 206. The last core board with burrs and / or flash is transferred to the transition transmission assembly 202 again. The second core board transfer assembly 203 transfers the core board with burrs and / or flash to the tray on the second core board bracket 205, thereby realizing the separation of the core board with burrs and / or flash from the complete core board.

[0068] Furthermore, before the transmission component 103 transmits the sheet material, the traction motor 10387, in cooperation with the pulley 10385 and the traction belt 10384, causes the two slide blocks 10382 to slide inward along the slide column 10381 and the slide rail 10386 simultaneously. Under the clamping of the two alignment plates 10383, the alignment of the sheet material is achieved.

[0069] In this embodiment, a second core board bracket 205 is provided on one side of the transition transmission component 202, and a second core board transplanting component 203, which is fixedly installed on the core board removal machine frame 201, is provided directly above the transition transmission component 202 and the second core board bracket 205; a first core board bracket 206 is provided on one side of the first extraction mechanism 204, and a first core board transplanting component 207 is provided above the first extraction mechanism 204 and the first core board bracket 206; the second core board transplanting component 203 and the first core board transplanting component 207 adopt the same structure as the transverse transplanting component 105;

[0070] The transition transmission component 202 and the transmission component 103 are composed of the same structure; a core plate centering component 209 is provided on the inner side of the first extraction mechanism 204, and a core plate blocking component 208 is provided at the middle position of one end of the first extraction mechanism 204.

[0071] In this embodiment, the core board blocking assembly 208 includes a lifting plate 2081. A motor 2082 is fixedly installed on one side of the lifting plate 2081. A rotating wheel 2083 is mounted on the output shaft of the motor 2082. There are two rotating wheels 2083. Another rotating wheel 2083 is mounted on one end of a lead screw 2085. The two rotating wheels 2083 are connected by a flat belt 2084. The two ends of the lead screw 2085 are fixedly connected to the core board machine frame 201 by bearing seats. A drive frame 2086 is also mounted on the lead screw 2085. A sliding table 2087 is bolted to the top of the drive frame 2086. The two ends of the sliding table 2087 are slidably connected to profile slides 2089. The two profile slides 2089 are fixedly connected to the core board machine frame 201. A stop 2088 is vertically fixed to the top of the sliding table 2087 by bolts.

[0072] By adopting the above technical solution, when the core board is transferred to the first extraction mechanism 204, the motor 2082, in cooperation with the rotating wheel 2083 and the flat belt 2084, drives the sliding table 2087, which is equipped with the baffle 2088, to slide along the profile slide 2089, thereby blocking the core board and preventing the core board from moving outside the working range of the first core board transfer assembly 207, thus ensuring the effectiveness of the first core board transfer assembly 207 in absorbing the core board.

[0073] In this embodiment, the core board centering assembly 209 includes two side fixing plates 2091. Two parallel sliding rods 2092 and a transmission frame 2093 are welded between the two side fixing plates 2091. Sliding plates 2094 are slidably connected to both ends of the two sliding rods 2092. Lifting cylinders 2095 are fixedly installed on the outside of both ends of the sliding plates 2094. Crossbars 2096 are fixedly installed on the cylinder rods of the two lifting cylinders 2095. A slide frame 2097 and a push plate 2098 are welded to the top of the crossbar 2096, wherein the push plate 2098 is higher than the slide frame 2097.

[0074] Multiple rotating wheels are movably connected to the slide 2097 and the transmission frame 2093; the bottoms of the two sliding plates 2094 are fixedly connected to the connecting belt 2111 by pressure plate bolts; the two ends of the connecting belt 2111 are fitted onto pulleys 2100; one of the two pulleys 2100 is fixedly connected to the bottom plate of the side fixing plate 2091 by a rotating shaft; the other pulley 2100 is fitted onto the output shaft of the centering motor 2099, which is fixedly connected to the side fixing plate 2091.

[0075] By adopting the above technical solution, the central motor 2099, in cooperation with the pulley 2100 and the connecting belt 2111, drives the two push plates 2098 to move inward. The two push plates 2098 are used to align the plates. Rollers are movably connected to the transmission frame 2093 and the slide 2097, which can prevent excessive burrs and / or flashes from appearing on the core plate and realize the alignment of the core plate. This makes it easy for the first core plate transplanting component 207 to keep its position unchanged, ensuring that the core plate is picked up and placed in an orderly and neat manner.

[0076] The working principle of this invention is as follows: During use, the board material from the previous station is transferred to the two rows of transfer rollers 1024. Then, the clamping cylinder 1026 clamps the board material through the clamping plate 1027. Then, the servo motor 1021 transmits power to the reducer 1022. The reducer 1022 drives the flipping frame 1023 to flip 180 degrees, thereby flipping the pad located at the bottom of the core board to the top. Then, the cylinder rod of the clamping cylinder 1026 retracts, and multiple transmission wheels are connected to the output shaft of the drive motor 1029 via belts. The transmission wheel on the upper part is connected to the transmission roller 1024, which is driven by the drive motor 1029 to rotate and transfer the plate to the transmission assembly 103. The CCD camera 1044 in the vision monitoring assembly 104 monitors the plate and determines whether the plate is OK or NG. If it is OK, the transverse transfer assembly 105 moves the plate to the first plate station 107 (OK station). If it is NG, the transverse transfer assembly 105 transfers the plate to the second plate station 108 (NG station).

[0077] Specifically, the rotary motor 1034 drives the drive wheel 1035 to rotate, and the transmission belt 1036, in cooperation with the pressure roller 1037, drives the roller-type transmission shaft 1032 and the transmission roller 1033 to rotate. The core board after removing the pad is transferred to the transition transmission assembly 202. Subsequently, all the pads are transferred to the first extraction mechanism 204. The first core board transfer assembly 207 transfers multiple complete core boards above to the tray on the first core board bracket 206. The last core board with burrs and / or flash is transferred to the transition transmission assembly 202 again. The second core board transfer assembly 203 transfers the core board with burrs and / or flash to the tray on the second core board bracket 205, thereby realizing the separation of the core board with burrs and / or flash from the complete core board.

[0078] As further explained, during the transplanting process, the transverse screw slide 1051 drives the sliding frame 1052, which is equipped with a telescopic cylinder 1053, to slide, so that the negative pressure suction nozzle installed on the hanger 1054 can pick up and transplant the pad or core board.

[0079] Before the transmission component 103 transmits the sheet material, the traction motor 10387, with the cooperation of the pulley 10385 and the traction belt 10384, causes the two slide blocks 10382 to slide inward along the slide column 10381 and the slide rail 10386 at the same time. Under the clamping of the two alignment plates 10383, the alignment of the sheet material is achieved.

[0080] When the core board is transferred to the first extraction mechanism 204, the motor 2082, in cooperation with the rotating wheel 2083 and the flat belt 2084, drives the sliding table 2087, which is equipped with the baffle 2088, to slide along the profile slide 2089, thereby blocking the core board and preventing the core board from moving outside the working range of the first core board transfer assembly 207, thus ensuring the effectiveness of the first core board transfer assembly 207 in absorbing the core board.

[0081] The central motor 2099, in cooperation with the pulley 2100 and the connecting belt 2111, drives the two push plates 2098 to move inward. The two push plates 2098 are used to align the boards. Rollers are movably connected to the transmission frame 2093 and the slide 2097 to prevent excessive burrs and / or flashes on the core board and to achieve the alignment of the core board. This ensures that the position of the first core board transfer assembly 207 remains unchanged, guaranteeing an orderly and neat effect for the core board.

[0082] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0083] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A plate removal device equipped with a CCD system, comprising a pad removal device (100) and a core extraction device (200), characterized in that: The pad removal device (100) includes a pad removal machine frame (101), and a flipping mechanism (102) is provided inside the pad removal machine frame (101); a transmission component (103) is provided on the inner side of the flipping mechanism (102); the core removal device (200) includes a core removal machine frame (201), the core removal machine frame (201) and the pad removal machine frame (101) are arranged side by side, and a transition transmission component (202) is provided on the side of the core removal machine frame (201) close to the pad removal machine frame (101), the upper surface of the transition transmission component (202) is flush with the upper surface of the transmission component (103), and a first extraction mechanism (204) is also provided on one side of the transition transmission component (202). The flipping mechanism (102) includes a servo motor (1021), which is fixedly connected to the frame (101) of the pad removal machine and is driven by a reducer (1022). A flipping frame (1023) is fixedly installed on the output shaft of the reducer (1022). There are two flipping frames (1023), and multiple connecting plates (1025) are fixedly installed between the two flipping frames (1023). A clamping cylinder (1026) is fixedly installed on each connecting plate (1025), and a clamping plate (1027) is fixedly installed at the end of the cylinder rod of the clamping cylinder (1026). A plurality of first transmission rollers (1024) are also provided between the two flipping frames (1023), and the plurality of first transmission rollers (1024) are arranged in two rows. The two ends of each first transmission roller (1024) are movably connected to the flipping frame (1023) through bearings. A transverse transplanting assembly (105) is provided directly above the transmission assembly (103) and is fixedly connected to the frame (101) of the pad removal machine. A visual monitoring component (104) is provided on one side of the transverse transplanting component (105). The visual monitoring component (104) includes a supplementary light (1041), which is fixedly installed on the fixed end plate (1042). The fixed end plate (1042) is fixed to one end of the main fixing frame (1043) by bolts. A CCD camera (1044) is fixedly installed at the bottom of the end of the main fixing frame (1043) away from the fixed end plate (1042).

2. The plate-removing device equipped with a CCD system according to claim 1, characterized in that: The two flipping frames (1023) have a rotating shaft welded to one end away from the reducer (1022), and the rotating shaft is mounted on the fixed seat (1028) by means of a bearing with a seat; the fixed seat (1028) is fixedly connected to the frame body (101) of the pad removal machine; A drive motor (1029) is also fixedly installed on the flipping frame (1023). One end of each of the first transmission rollers (1024) extends through the outside of the flipping frame (1023) and is fitted with a transmission wheel. The transmission wheels are connected to the transmission wheel mounted on the output shaft of the drive motor (1029) via a belt.

3. The plate-removing device equipped with a CCD system according to claim 2, characterized in that: The first pad plate station (107) and the second pad plate station (108) are provided on the side of the pad plate removal machine frame (101) away from the flipping mechanism (102) and the transmission component (103). A longitudinal transplanting component (106) fixedly connected to the pad plate removal machine frame (101) is provided above the first pad plate station (107) and the second pad plate station (108). The transverse transplanting component (105) is arranged perpendicular to the longitudinal transplanting component (106). A second core board bracket (205) is provided on one side of the transition transmission component (202), and a second core board transplanting component (203) is provided directly above the transition transmission component (202) and the second core board bracket (205) and fixedly installed with the core board frame (201); a first core board bracket (206) is provided on one side of the first extraction mechanism (204), and a first core board transplanting component (207) is provided above the first extraction mechanism (204) and the first core board bracket (206); the second core board transplanting component (203) and the first core board transplanting component (207) adopt the same structure as the transverse transplanting component (105); The transition transmission component (202) and the transmission component (103) are composed of the same structure; the inner side of the first extraction mechanism (204) is provided with a core plate centering component (209), and a core plate blocking component (208) is provided at the middle position of one end of the first extraction mechanism (204).

4. The plate-removing device equipped with a CCD system according to claim 1, characterized in that: The transverse transplanting assembly (105) and the longitudinal transplanting assembly (106) are composed of the same structure. The transverse transplanting assembly (105) includes a transverse screw slide (1051), on which a sliding frame (1052) is installed. A telescopic cylinder (1053) is bolted to one side of the sliding frame (1052), and a hanger (1054) is connected to the end of the cylinder rod of the telescopic cylinder (1053). The hanger (1054) is H-shaped and has multiple negative pressure suction cups arranged on it. Both ends of the transverse screw slide (1051) are fixedly connected to the frame (101) of the pad removal machine through columns (1055).

5. The plate-removing device equipped with a CCD system according to claim 3, characterized in that: The transmission assembly (103) includes two mounting plates (1031). A plurality of roller-type transmission shafts (1032) and a second transmission roller (1033) are arranged between the two mounting plates (1031). The two ends of the roller-type transmission shafts (1032) and the second transmission roller (1033) are connected to the mounting plates (1031) through bearings. One end of the roller-type transmission shafts (1032) extends to the outside of the mounting plate (1031) and is fitted with a drive wheel (1035). A rotary motor (1034) is fixedly installed below the mounting plate (1031) on the side with the drive wheel (1035). The drive wheel (1035) is fitted on the output shaft of the rotary motor (1034). The plurality of drive wheels (1035) are connected to each other through a transmission belt (1036). A plurality of pressure rollers (1037) for pressing the transmission belt (1036) are also movably connected to the mounting plate (1031) on the side with the drive wheel (1035) through a rotating shaft.

6. The plate-removing device equipped with a CCD system according to claim 5, characterized in that: Centering alignment components (1038) are fitted on the inner sides of two mounting plates (1031); the centering alignment components (1038) include a slide rail (10386) parallel to the sliding column (10381) and welded to the mounting plate (1031) at both ends; slide blocks (10382) are slidably connected to both ends of the sliding column (10381) and the slide rail (10386), and a horizontal plate is fixed to the top of the two slide blocks (10382) at the same end, and an alignment plate (10383) is bolted to the horizontal plate; the bottom of the two horizontal plates is connected to the traction plate by clamping plates. The belt (10384) is riveted and fixed. When the traction belt (10384) rotates, the two alignment plates (10383) slide in the same direction or opposite directions. The two ends of the traction belt (10384) are fitted on the pulleys (10385). One of the two pulleys (10385) is fitted on the frame (101) of the pad removal machine through a rotating shaft, and the other pulley (10385) is fitted on the output shaft of the traction motor (10387). The traction motor (10387) is fixedly connected to the frame (101) of the pad removal machine.

7. The plate-removing device equipped with a CCD system according to claim 3, characterized in that: The core plate blocking assembly (208) includes a lifting plate (2081), on one side of which a motor (2082) is fixedly mounted. The core plate blocking assembly (208) also includes two rotating wheels (2083), one of which is fitted with the output shaft of the motor (2082), and the other is fitted with one end of a lead screw (2085). The two rotating wheels (2083) are connected by a flat belt (2084). The lead screw ( The two ends of the screw (2085) are fixedly connected to the core cutting machine frame (201) by bearings with seats; a drive frame (2086) is also installed on the screw (2085), and a sliding table (2087) is bolted to the top of the drive frame (2086); the two ends of the sliding table (2087) are slidably connected to the profile slide (2089), and the two profile slides (2089) are fixedly connected to the core cutting machine frame (201); a stop (2088) is vertically fixed to the top of the sliding table (2087) by bolts.

8. The plate-removing device equipped with a CCD system according to claim 3, characterized in that: The core plate centering assembly (209) includes two side fixing plates (2091), and two parallel sliding rods (2092) and a transmission frame (2093) are welded between the two side fixing plates (2091). Sliding plates (2094) are slidably connected to both ends of the two sliding rods (2092). Lifting cylinders (2095) are fixedly installed on the outside of both ends of the sliding plates (2094), and crossbars (2096) are fixedly installed on the cylinder rods of the two lifting cylinders (2095). A slide frame (2097) and a push plate (2098) are welded to the top of the crossbar (2096), wherein the push plate (2098) is higher than the slide frame (2097). Multiple rotating wheels are movably connected to the slide (2097) and the transmission frame (2093); the bottoms of the two sliding plates (2094) are fixedly connected to the connecting belt (2111) by pressure plate bolts; the two ends of the connecting belt (2111) are fitted onto pulleys (2100); one of the two pulleys (2100) is fixedly connected to the bottom plate of the side fixing plate (2091) by a rotating shaft; the other pulley (2100) is fitted onto the output shaft of the central motor (2099), and the central motor (2099) is fixedly connected to the side fixing plate (2091).

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