FPC automatic laminating feeding equipment

Abstract

The application discloses the technical field of FPC processing equipment and discloses an FPC automatic laminating and feeding equipment, which comprises an equipment box, wherein an FPC feeding system, a gantry manipulator, a CCD vision correction system, a carrier distribution conveying system, an automatic adhesive paper system and a steel sheet storage platform are arranged in the equipment box. The FPC automatic laminating and feeding equipment can realize three FPC laminating modes according to different production requirements of FPC. In the laminating process of material taking and material moving, the CCD vision correction system in different directions can realize accurate positioning and rapid feeding action in each process. Moreover, the carrier distribution conveying system and the automatic adhesive paper system can be adapted to the flexible distance adjustment of various FPC sizes, the line changing time is short, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of FPC processing equipment technology, specifically to an automatic FPC bonding and feeding device. Background Technology

[0002] FPC (Flexible Printed Circuit) is a type of flexible circuit board. Before SMT (Surface Mount Technology), the FPC must first be precisely mounted onto a carrier. The carrier is typically a rigid board, available with or without positioning pins. For boards without positioning pins, a positioning template with pins is required. First, the carrier is placed over the positioning pins on the template, ensuring the pins protrude through the positioning holes on the carrier. The FPCs are then placed one by one over the exposed pins and secured with tape. The carrier is then separated from the FPC positioning template for printing, placement, and soldering. A common single-sided tape fixing method involves using thin, high-temperature resistant single-sided tape to secure the four sides of the FPC to the carrier, preventing misalignment and warping. The tape viscosity should be moderate, allowing for easy peeling after reflow soldering, and leaving no adhesive residue on the FPC. Using an automatic tape machine can quickly cut tape to uniform lengths, significantly improving efficiency, saving costs, and avoiding waste. The general method for fixing with double-sided tape is as follows: First, apply high-temperature resistant double-sided tape to the carrier board, achieving the same effect as with silicone boards. Then, attach the FPC to the carrier board. Special care must be taken to ensure the tape viscosity is not too high; otherwise, peeling it off after reflow soldering can easily cause the FPC to tear. After repeated reflows, the viscosity of the double-sided tape will gradually decrease. When the viscosity is too low to reliably fix the FPC, it must be replaced immediately. This station is crucial for preventing FPC contamination and requires wearing finger cots during operation. Before reusing the carrier board, it needs to be properly cleaned. This can be done by wiping with a non-woven cloth dampened with cleaning agent or by using an anti-static dust roller to remove surface dust, solder beads, and other foreign matter. Avoid applying excessive force when handling the FPC, as it is fragile and prone to creases and breakage.

[0003] Another method uses a magnetic tray to bond the FPC. The magnetic fixture process generally includes: positioning the base on a transport carrier, placing the FPC on the carrier, positioning the FPC, and then pressing a magnetic steel sheet onto the FPC for adsorption and positioning. This eliminates the need for direct printing with tape.

[0004] The above-mentioned FPC bonding methods are applied to different types of FPCs. However, in actual production lines, applying adhesive tape or steel sheets is mostly done manually, which is inefficient, labor-intensive, and results in poor quality consistency. Equipment processing requires manual feeding, alignment, and other tedious operations. Moreover, changing lines on traditional production lines is very time-consuming and labor-intensive, making it impossible to achieve rapid production of different types of FPCs and resulting in poor accuracy.

[0005] Based on this, the present invention designs an automatic FPC bonding and feeding device to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide an automatic FPC bonding and feeding device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic FPC bonding and feeding device, comprising an equipment box, wherein the upper half of the equipment box is provided with a visual processing compartment, and the visual processing compartment is provided with an FPC feeding system for FPC feeding, a gantry robot for transferring materials, a CCD vision correction system for processing calibration, a carrier material distribution and transmission system for conveying carriers, an automatic adhesive tape application system for applying adhesive tape, and a steel sheet storage platform for placing steel sheets;

[0008] The carrier material distribution and transmission system passes through the middle of the left and right sides of the equipment box. The FPC feeding system is located in front of the carrier material distribution and transmission system. The automatic adhesive tape application system and the steel sheet storage platform are located in the rear of the carrier material distribution and transmission system. The gantry robot is mounted on the inner top of the equipment box.

[0009] The gantry robot includes a steel plate suction mechanism, an FPC suction mechanism, and a linear module that drives the steel plate suction mechanism and the FPC suction mechanism to move in multiple directions. The CCD vision correction system includes a panoramic camera set above the FPC loading system for precise positioning of the FPC, a lower camera set between the FPC loading system and the carrier material distribution and transmission system for displacement correction, and a moving camera set on the gantry robot to cooperate with the panoramic camera and the lower camera.

[0010] The carrier material conveying system includes an adjustment mechanism for adapting to carriers of different sizes, a plate-separating mechanism for the carrier, a blocking mechanism for limiting the carrier, and a lifting mechanism for lifting the carrier upwards.

[0011] The automatic adhesive tape application system includes an adhesive tape roller, a feeding mechanism, a rotating mechanism, a cutting mechanism, a feeding bin, a paper picking mechanism for cooperating with the steel suction plate mechanism, and a width adjustment mechanism for adapting to the distance adjustment mechanism of the carrier material distribution and transmission system.

[0012] As a further embodiment of the present invention, the FPC feeding system includes a lifting platform for placing the FPC. A material sensor is provided at the bottom of the lifting platform. The lifting platform is vertically slidably mounted on the platform. A feeding port for the lifting platform to move up and down is provided at the rear end of the equipment box. The feeding port opens to the rear. A ball screw is vertically rotatably mounted in the middle. A slider is threaded on the ball screw. A stepper motor and a reducer for driving the ball screw to rotate are installed at the bottom. Side sliders are connected to both sides of the slider through connecting blocks. Linear slide rails for the vertical sliding of the side sliders are vertically provided on the panels on both sides of the ball screw. The rear end of the lifting platform is horizontally mounted through two of the side sliders.

[0013] As a further embodiment of the present invention, the linear module includes an X-axis module, a Y-axis module, a Z-axis module, and an R-axis module. The gantry robot includes two longitudinally arranged horizontal beams. The Y-axis module is located on the top of the horizontal beams. The X-axis module is horizontally positioned above the sliding end of the Y-axis module. The Z-axis module is vertically mounted on the sliding end of the X-axis module. Two Z-axis modules are respectively mounted on the front and rear end faces of the X-axis module. The sliding ends of the two Z-axis modules are respectively mounted on the steel suction plate mechanism and the FPC suction mechanism via rotatable air distribution mechanisms. The moving camera is mounted between the bottom sidewalls of the steel suction plate mechanism and the FPC suction mechanism via a connecting plate.

[0014] As a further embodiment of the present invention, the FPC suction mechanism includes multiple circumferentially distributed support assemblies. Each support assembly includes multiple sub-supports with adjustable installation length and angle. The outer end of each sub-support is vertically fixed with a steel-absorbing head for adsorbing steel sheets. The steel-absorbing mechanism includes a horizontal beam fixed to the bottom of the gas distribution mechanism. The horizontal beam has an installation groove. Multifunctional adsorption heads for adsorbing adhesive paper or FPC are vertically installed on the left and right sides of the installation groove. Both the steel-absorbing mechanism and the FPC suction mechanism are equipped with a gas distribution mechanism for distributing gas paths.

[0015] As a further embodiment of the present invention, the panoramic camera is installed at the top of the visual processing chamber, and a strip light source that illuminates the FPC loading system is installed at the top of the visual processing chamber. An upward-illuminating strip light source is installed on one side of the lower camera, and a downward-illuminating strip light source is installed on one side of the moving camera. Coaxial light sources are installed at the camera ports of the panoramic camera, the lower camera, and the moving camera.

[0016] As a further embodiment of the present invention, the steel sheet storage platform includes an adjustable base plate, the four corners of which are installed at the bottom of the visual processing chamber via adjustable support rods, and a plurality of position-adjustable steel sheet positioning columns are installed on the surface of the adjustable base plate, and a material detection sensor is installed at the bottom of the adjustable base plate.

[0017] As a further embodiment of the present invention, the carrier material distribution and transmission system includes two conveyor belts arranged side by side in the visible processing compartment. Each conveyor belt is mounted on a belt plate. The adjustment mechanism includes an adjustment slide rail and an adjustment linear module. Both belt plates are slidably mounted on the longitudinally arranged adjustment slide rail. The adjustment linear module includes an adjustment screw and an adjustment motor. An adjustment screw is threaded through the panel of each belt plate. The adjustment motor is drivenly connected to the adjustment screw. The adjustment motor is fixedly mounted on the bottom surface inside the visible processing compartment.

[0018] As a further embodiment of the present invention, the blocking mechanism includes a plurality of limiting cylinders arranged laterally at intervals in the conveying direction of the carrier material distribution and transmission system. Each limiting cylinder is mounted on the panel opposite to the belt plate via a support plate. When the limiting cylinder is working, the cylinder rod extending from the top of the limiting cylinder is higher than the height of the upper belt surface of the conveyor belt. The lifting mechanism includes a clamping cylinder, an L-shaped lifting bar, and a pressing block. The clamping cylinder is mounted on the panel opposite to the belt plate. The L-shaped lifting bar is laterally fixedly installed at the top telescopic end of the clamping cylinder. A pressing block for limiting the top edge of the carrier is provided on the top of the belt plate corresponding to the position of the L-shaped lifting bar.

[0019] As a further embodiment of the present invention, the plate-splitting mechanism includes two hopper plates vertically arranged on the outer side wall in the feeding direction. The two hopper plates form a carrier hopper for vertically stacked carriers. A plate lifting opening is provided below the hopper plates. An insert plate for inserting into the gap between adjacent carrier plates is installed in the plate lifting opening. The insert plate is driven to move back and forth by an insert plate cylinder. The insert plate cylinder and the insert plate are integrally mounted on the plate-splitting auxiliary lifting seat. The plate-splitting auxiliary lifting seat is integrally mounted horizontally on the telescopic end of the top of the plate-splitting auxiliary cylinder. The plate-splitting auxiliary cylinder is integrally mounted on the plate-splitting main lifting seat. The plate-splitting main lifting seat is vertically slidably mounted on a horizontally arranged plate-splitting sliding seat. The plate-splitting sliding seat is longitudinally slidably mounted on an adjustable slide rail. A hopper lifting cylinder for driving the plate-splitting main lifting seat to move up and down is fixedly installed at the bottom of the plate-splitting sliding seat. A support platform for supporting the front and rear sides of the carrier is provided at the bottom of the conveyor belt surface. The support platform is fixed on the opposite surface of the belt plates.

[0020] As a further embodiment of the present invention, the automatic adhesive tape applicator includes two sets of adhesive tape rollers, each of which is mounted on a vertically arranged roller frame plate. The width adjustment mechanism includes a frame plate slide rail, a frame plate screw, and a frame plate motor. Both roller frames are laterally slidably mounted on the frame plate slide rail. A frame plate screw is threaded through the panel of each roller frame plate. A frame plate motor for driving the frame plate screw to rotate is mounted on one side of each roller frame plate. The material pulling mechanism includes a material pulling clamp for clamping the adhesive tape. A clamping cylinder for driving the clamping clamp to clamp or release is mounted on the panel of each roller frame plate. The clamping cylinder is integrally mounted on the extension end of a material feeding cylinder. The material feeding cylinder is longitudinally mounted on the roller. On the frame, the cutting mechanism includes a cutter frame fixedly installed on the end face of the roller frame. Adhesive paper passes horizontally through the middle opening of the cutter frame. A cutter for vertically cutting the adhesive paper is installed on the outer end face of the cutter frame. A cutter cylinder for driving the cutter to move vertically up and down is fixedly installed below the cutter frame. The rotating mechanism includes an adhesive paper suction head with multiple suction holes. After the adhesive paper passes through the cutter frame, it is adsorbed on the adhesive paper suction head. The adhesive paper suction head is rotatably installed on the rotating end of the rotating cylinder. The feeding bin includes a rotating suction head seat and a suction head seat cylinder. The rotating cylinder is fixedly installed on the rotating suction head seat. The rotating suction head seat is installed on the telescopic end of the suction head seat cylinder. The suction head seat cylinder is arranged longitudinally.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. The FPC automatic bonding and feeding equipment set in this invention can realize three FPC bonding methods according to the production requirements of different FPCs. During the material picking and transfer box bonding process, the CCD vision correction system with multiple points in different directions can realize precise positioning and rapid feeding action in each process. Moreover, the carrier material distribution and transmission system and the automatic adhesive tape application system can be adapted to various FPC sizes for flexible distance adjustment, and the line changeover time is short. The carrier material distribution and transmission system has a built-in board splitting mechanism to realize automatic board loading, reduce manual frame insertion time, eliminate the need for board loading machine, and the overall equipment has a high degree of integration. It can be used with AGV feeding to achieve fully automated production, save labor costs, and greatly improve production efficiency.

[0023] 2. The FPC suction mechanism of this invention can adsorb multiple steel sheets from the steel sheet storage platform and attach them to the FPC at one time through multiple steel sheet suction heads, eliminating the need for multiple single-point adsorption and greatly improving the efficiency of steel sheet attachment and placement. The steel sheet suction mechanism can adjust the spacing between the multi-functional suction heads on both sides through the crossbeam, allowing multiple adhesive sheets to be adsorbed and attached at one time. The air distribution mechanism is mainly used to connect the air paths of the steel sheet suction heads and the adsorption heads, realizing corresponding unified pneumatic actions.

[0024] 3. The bar light source and coaxial light source set in this invention are mainly used for supplementary lighting during image acquisition, ensuring clear and accurate image acquisition, ensuring the consistency of light intensity of the acquired images, facilitating image comparison by the system program, and improving comparison efficiency.

[0025] 4. The steel sheet storage platform of this invention is set up next to the automatic adhesive tape application system to optimize the overall material handling and loading path, ensuring that the automatic adhesive tape application system and the steel sheet storage platform are in the same work position. This reduces the number of displacement corrections, improves the identification and detection effect, and increases the material handling and loading efficiency.

[0026] 5. The plate-separating mechanism of this invention can directly set up a workstation for stacking carriers at the conveyor belt in the visible processing compartment. There is no need to set up a separate automatic or manual feeding method for the carriers outside the equipment box. It can directly realize the automatic unloading and conveying function of carriers of different sizes and thicknesses. It can be used with a carrier material distribution and transmission system with adjustable distance to realize quick line change operation, which greatly suits the bonding and processing needs of different types of FPCs in the production line.

[0027] 6. The automatic adhesive tape application system of this invention can not only be adapted to the synchronous distance adjustment of the carrier material distribution and transmission system, but also automatically complete the operations of adhesive tape feeding, cutting, transfer and resetting. Moreover, the cutting length of the adhesive tape can be quickly adjusted according to the FPC bonding requirements, which greatly improves the efficiency of adhesive tape feeding, reduces the cost of manual operation, and improves the consistency of the sticker application. The efficiency and quality of sticker application are greatly improved. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a structural schematic diagram of one side of the automatic adhesive tape application system of the present invention;

[0030] Figure 3 This is a structural diagram of the equipment enclosure;

[0031] Figure 4 This is a schematic diagram of the structure of the steel sheet storage platform installed above the automatic sticker system in this invention;

[0032] Figure 5 This is a schematic diagram of the FPC feeding system;

[0033] Figure 6 for Figure 5 The main view;

[0034] Figure 7 This is a schematic diagram of the gantry robot structure;

[0035] Figure 8 for Figure 7A schematic diagram of the bottom structure after removing one crossbeam;

[0036] Figure 9 This is a schematic diagram of the structure of a moving camera;

[0037] Figure 10 This is a schematic diagram of the steel suction plate mechanism;

[0038] Figure 11 This is a schematic diagram of the FPC suction mechanism;

[0039] Figure 12 This is a schematic diagram of the structure of a CCD vision correction system;

[0040] Figure 13 This is a schematic diagram showing the installation location of the CCD vision correction system inside the equipment box.

[0041] Figure 14 A schematic diagram of the right end of the material distribution and conveying system for the carrier.

[0042] Figure 15 A structural schematic diagram of the front view of the material distribution and conveying system for the carrier.

[0043] Figure 16 This is a schematic diagram of the plate-separating mechanism;

[0044] Figure 17 A schematic diagram of the front end of an automatic adhesive tape application system;

[0045] Figure 18 A schematic diagram of the rear end of an automatic adhesive tape application system;

[0046] Figure 19 for Figure 18 A schematic diagram of the structure of a single roller frame plate;

[0047] Figure 20 This is a schematic diagram of the steel sheet storage platform.

[0048] The attached diagram lists the components represented by each number as follows:

[0049] FPC feeding system 1, lifting platform 11, stepper motor 12, reducer 13, material sensor 14, ball screw 15, linear slide rail 16;

[0050] 2. Gantry robot arm; 21. X-axis module; 22. Y-axis module; 23. Z-axis module; 24. R-axis module; 25. Steel suction plate mechanism; 26. FPC suction mechanism; 27. Steel suction plate head; 28. Air distribution mechanism; 29. ​​Multifunctional adsorption head.

[0051] 3. CCD visual correction system; 31. Panoramic camera; 32. Lower camera; 33. Moving camera; 34. Coaxial light source; 35. Strip light source;

[0052] 4. Carrier material distribution and transmission system; 41. Conveyor belt; 42. Blocking mechanism; 4201. Limiting cylinder; 43. Adjusting distance mechanism; 4301. Adjusting distance slide rail; 4302. Adjusting distance screw; 4303. Adjusting distance motor; 44. Lifting mechanism; 44. L-shaped lifting bar; 4401. Tightening cylinder; 4402. Fixed pressure block; 4403. Plate separating mechanism; 45. Hopper lifting cylinder; 4501. Plate separating sliding seat; 4502. Main lifting seat for plate separating; 4503. Secondary lifting cylinder for plate separating; 4504. Secondary lifting seat for plate separating; 4505. Inserting plate cylinder; 4506. Inserting plate; 4507. Carrier hopper; 46. Hopper plate; 4601. Plate lifting opening; 4602. Belt plate; 47.

[0053] Automatic adhesive tape application system 5, adhesive tape roller 51, material pulling mechanism 52, material pulling clamp 5201, clamping cylinder 5202, clamping and feeding cylinder 5203, width adjustment mechanism 53, roller frame plate 5301, frame plate slide rail 5302, frame plate lead screw 5303, frame plate motor 5304, rotating mechanism 54, adhesive tape suction head 5401, rotating cylinder 5402, cutting mechanism 55, cutter 5501, cutter cylinder 5502, cutter frame 5503, feeding bin 56, rotating suction head seat 5601, suction head seat cylinder 5602;

[0054] 6. Steel sheet storage platform; 61. Adjustable base plate; 62. Steel sheet positioning column; 63. Material detection sensor;

[0055] Equipment box 7, visual processing compartment 70, loading port 71. Detailed Implementation

[0056] Please see Figure 1-20 The present invention provides a technical solution: including an equipment box 7, the upper half of which is provided with a visual processing compartment 70, the visual processing compartment 70 being provided with an FPC feeding system 1 for FPC feeding, a gantry robot 2 for transferring materials, a CCD vision correction system 3 for processing calibration, a carrier material distribution and transmission system 4 for conveying carriers, an automatic adhesive tape application system 5 for applying adhesive tape, and a steel sheet storage platform 6 for placing steel sheets;

[0057] The carrier material distribution and transmission system 4 passes through the middle of the left and right sides of the equipment box 7. The FPC feeding system 1 is located in front of the carrier material distribution and transmission system 4. The automatic adhesive tape application system 5 and the steel sheet storage platform 6 are located in the rear of the carrier material distribution and transmission system 4. The gantry robot 2 is mounted on the inner top of the equipment box 7.

[0058] The gantry robot 2 includes a steel sheet suction mechanism 25, an FPC suction mechanism 26, and a linear module that drives the steel sheet suction mechanism 25 and the FPC suction mechanism 26 to move in multiple directions. The CCD vision correction system 3 includes a panoramic camera 31 set above the FPC loading system 1 for precise positioning of the FPC, a lower camera 32 set between the FPC loading system 1 and the carrier material transfer system 4 for displacement correction, and a moving camera 33 set on the gantry robot 2 to cooperate with the panoramic camera 31 and the lower camera 32.

[0059] The carrier material distribution and transmission system 4 includes an adjustment mechanism 43 for adapting to carriers of different sizes, a plate-separating mechanism 45 for the carrier, a blocking mechanism 42 for limiting the carrier, and a lifting mechanism 44 for lifting the carrier upwards.

[0060] The automatic adhesive tape application system 5 includes an adhesive tape roller 51, a feeding mechanism 52, a rotating mechanism 54, a cutting mechanism 55, a feeding bin 56, a paper picking mechanism for cooperating with the steel suction plate mechanism 25, and a width adjustment mechanism 53 for adapting to the distance adjustment mechanism of the carrier material distribution and transmission system 4.

[0061] During operation, the FPC is first fed through the FPC feeding system 1. A panoramic camera 31 is positioned directly above the FPC feeding system 1 to visually identify, locate, and scan the FPC. Then, the FPC is attracted by the suction mechanism 26 of the gantry robot 2. After the radial displacement of the FPC is corrected by the visual data of the moving camera 33 and the lower camera 32, it is attached to the carrier. There are three ways to fix the carrier and the product after attachment: the first is to apply adhesive tape to the carrier in advance, and the FPC is attached to the carrier by the adhesive tape after attachment; the second is to attach a magnetic steel sheet to the FPC and use the magnetic attachment of the carrier to fix the product; the third is that the automatic adhesive tape application system 5 applies the cut high-temperature adhesive tape to the FPC, and then the FPC is attached to the carrier.

[0062] The first method involves transporting the carrier without adhesive tape to the bottom of the gantry robot 2 via the carrier material transfer system 4. The automatic adhesive tape application system 5, in conjunction with the FPC suction mechanism 26, applies adhesive tape to the carrier first. Then, the FPC suction mechanism 26 attaches the FPC to the carrier. Here, the FPC suction mechanism 26 uses a multi-functional suction head that can absorb both the FPC board and the adhesive tape, thus completing the bonding operation between the FPC and the carrier.

[0063] The second method involves first removing the steel sheet from the 6th plate using the steel sheet suction mechanism 25 on the gantry robot 2 and moving it to the FPC feeding system 1 for attaching the magnetic steel sheet. Here, the carrier is also replaced with a magnetic carrier. After the carrier material transfer system 4 moves the magnetic carrier to the processing position and tightens it through the lifting mechanism, the FPC with the attached magnetic steel sheet is then attracted and fixed to the magnetic carrier, completing the bonding operation between the FPC and the carrier.

[0064] The third method involves first using a gantry robot 2 to pick up adhesive tape from an automatic adhesive tape application system 5. The automatic adhesive tape application system 5 then cuts the adhesive tape to the required length using a cutting mechanism. The tape is then fed to an FPC suction mechanism 26 for suction and transfer. Driven by a linear module, the FPC suction mechanism 26 moves to the FPC at the FPC feeding system 1 and then performs an automatic tape application operation. After the tape is applied, the FPC is lifted up again by the FPC suction mechanism 26 and then transferred to the carrier of the carrier material distribution and transmission system 4 for the bonding action between the FPC and the carrier.

[0065] All three FPC bonding methods mentioned above use multi-point visual correction by the CCD visual correction system 3 for precise positioning.

[0066] Therefore, the FPC automatic bonding and feeding equipment set in this invention can realize three FPC bonding methods according to the production requirements of different FPCs. In the process of picking up materials and transferring the bonding box, the CCD vision correction system 3 with multiple points in different directions can realize precise positioning and rapid feeding actions in each process. Moreover, the carrier material distribution and transmission system 4 and the automatic adhesive tape application system 5 can be adapted to various FPC sizes for flexible distance adjustment, and the line changeover time is short. Among them, the carrier material distribution and transmission system 4 has a built-in board splitting mechanism to realize automatic board loading, reduce manual frame insertion time, eliminate the need for board loading machine, and the overall equipment has a high degree of integration. It can be used with AGV feeding to achieve fully automated production, save labor costs, and greatly improve production efficiency.

[0067] As a further embodiment of the present invention, the FPC feeding system 1 includes a lifting platform 11 for placing FPCs. A material sensor 14 is provided at the bottom of the lifting platform 11. The lifting platform 11 is vertically and slidably mounted on the 17. The rear end of the equipment box 7 is provided with a feeding port 71 for the lifting platform 11 to move up and down. The feeding port 71 opens to the rear. A ball screw 15 is vertically and rotatably mounted in the middle of the 17. A slider is threaded on the ball screw 15. A stepper motor 12 and a reducer 13 for driving the ball screw 15 to rotate are installed at the bottom of the 17. Side sliders are connected to both sides of the slider through connecting blocks. Linear slide rails 16 for vertical sliding of the side sliders are vertically provided on the 17 panel on both sides of the ball screw 15. The rear end of the lifting platform 11 is horizontally mounted through the two side sliders.

[0068] During operation, the stepper motor 12 rotates and the torque is increased by the speed reducer 13. The speed reducer 13 drives the ball screw 15 to rotate. The slider threaded on the ball screw 15 can move up and down according to the direction of the ball screw 15 under the limit of the side slider. The slider drives the side slider to move up and down, and the lifting platform 11 realizes the lifting action. The rear-facing opening of the loading port 71 is mainly to facilitate the loading action of the lifting platform 11. The open design can be easily used in conjunction with the external AGV loading vehicle for automatic loading operation.

[0069] As a further embodiment of the present invention, the linear module includes an X-axis module 21, a Y-axis module 22, a Z-axis module 23, and an R-axis module 24. The gantry robot 2 includes two longitudinally arranged horizontal beams. The Y-axis module 22 is disposed on the top of the horizontal beams. The X-axis module 21 is horizontally disposed above the sliding end of the Y-axis module 22. The Z-axis module 23 is vertically mounted on the sliding end of the X-axis module 21. Two Z-axis modules 23 are respectively mounted on the front and rear end faces of the X-axis module 21. The sliding ends of the two Z-axis modules 23 are respectively mounted on the steel suction plate mechanism 25 and the FPC suction mechanism 26 via a rotatable air distribution mechanism 28. The moving camera 33 is mounted between the bottom sidewalls of the steel suction plate mechanism 25 and the FPC suction mechanism 26 via a connecting plate.

[0070] During operation, the Y-axis module 22 is used to drive the steel plate suction mechanism 25 and the FPC suction mechanism 26 to move back and forth, the X-axis module 21 is used for the left and right movement of the steel plate suction mechanism 25 and the FPC suction mechanism 26, the Z-axis module 23 is used for the up and down movement of the steel plate suction mechanism 25 and the FPC suction mechanism 26, and the air distribution mechanism 28 is used for the rotation of the steel plate suction mechanism 25 and the FPC suction mechanism 26. The moving camera 33 is installed between the bottom sidewalls of the steel plate suction mechanism 25 and the FPC suction mechanism 26 so that it can move together with the steel plate suction mechanism 25 and the FPC suction mechanism 26, thereby facilitating the correction and positioning operation of the steel plate suction mechanism 25 and the FPC suction mechanism 26 during operation.

[0071] As a further embodiment of the present invention, the FPC suction mechanism 26 includes multiple circumferentially distributed support assemblies, each support assembly including multiple sub-supports with adjustable installation length and angle, and each sub-support having a steel sheet suction head 27 for adsorbing steel sheets vertically fixed at its outer end. The steel sheet suction mechanism 25 includes a horizontal beam fixed to the bottom of the air distribution mechanism 28, the beam having an installation groove, and multi-functional suction heads 29 for adsorbing adhesive paper or FPC vertically installed on the left and right sides of the installation groove. Both the steel sheet suction mechanism 25 and the FPC suction mechanism 26 are equipped with an air distribution mechanism 28 for distributing air paths.

[0072] During operation, the FPC suction mechanism 26 can adjust the angle of multiple steel sheet suction heads 27 through the bracket assembly according to the steel sheet bonding position of different types of FPCs. The corresponding steel sheet storage platform 6 can also pre-stack the steel sheets according to the steel sheet bonding position of the FPC. Thus, the FPC suction mechanism 26 can suction multiple steel sheets from the steel sheet storage platform 6 at one time and bond them to the FPC through multiple steel sheet suction heads 27, eliminating the need for multiple single-point suctions and greatly improving the efficiency of steel sheet bonding and placement. The steel sheet suction mechanism 25 can adjust the spacing of the multi-functional suction heads 29 on both sides through the crossbeam, which can suction multiple adhesive sheets at one time for bonding. The air distribution mechanism 28 is mainly used to connect the air path between the steel sheet suction head 27 and the suction head to achieve corresponding unified pneumatic action.

[0073] As a further embodiment of the present invention, the panoramic camera 31 is installed at the top of the visible processing chamber 70, and a strip light source 35 is installed at the top of the visible processing chamber 70 to illuminate the FPC loading system 1. A strip light source 35 illuminating upwards is installed on one side of the lower camera 32, and a strip light source 35 illuminating downwards is installed on one side of the moving camera 33. Coaxial light sources 34 are installed at the camera ports of the panoramic camera 31, the lower camera 32, and the moving camera 33.

[0074] During operation, the bar light source 35 and coaxial light source 34 are mainly used for supplementary lighting during image acquisition to ensure clear and accurate image acquisition, ensure the consistency of light intensity of acquired images, facilitate image comparison by the system program, and improve comparison efficiency.

[0075] As a further embodiment of the present invention, the steel sheet storage platform 6 includes an adjustable base plate 61. The four corners of the adjustable base plate 61 are installed at the bottom of the visible processing chamber 70 via adjustable support rods. A plurality of steel sheet positioning columns 62 with adjustable positions are installed on the surface of the adjustable base plate 61. A material detection sensor 63 is installed at the bottom of the adjustable base plate 61.

[0076] During operation, the installation position of the steel sheet positioning post 62 is pre-adjusted according to the bonding position of the FPC steel sheet, and then the steel sheets are stacked and placed, waiting for the suction and picking action of the FPC suction mechanism 26. Figure 3 As shown, the adjustable base plate 61 is integrally mounted on the automatic adhesive tape application system 5. When the steel sheet bonding method is not used, the adjustable base plate 61 can be directly disassembled to quickly switch to other bonding methods. The main reason for not placing the steel sheet storage platform 6 entirely next to the automatic adhesive tape application system 5 is to optimize the overall material handling movement path, ensuring that the automatic adhesive tape application system 5 and the steel sheet storage platform 6 are in the same position. This reduces the number of displacement corrections, improves the identification and detection effect, and increases the material handling efficiency.

[0077] As a further embodiment of the present invention, the carrier material distribution and transmission system 4 includes two conveyor belts 41 arranged side by side in the visible processing compartment 70. Each conveyor belt 41 is mounted on a belt plate 47. The pitch adjustment mechanism 43 includes a pitch adjustment slide rail 4301 and a pitch adjustment linear module. Both belt plates 47 are slidably mounted on the longitudinally arranged pitch adjustment slide rail 4301. The pitch adjustment linear module includes a pitch adjustment screw 4302 and a pitch adjustment motor 4303. A pitch adjustment screw 4302 is threaded through the panel of each belt plate 47. The pitch adjustment motor 4303 is connected to the pitch adjustment screw 4302 in a transmission manner. The pitch adjustment motor 4303 is fixedly mounted on the bottom surface inside the visible processing compartment 70.

[0078] During operation, the adjustable pitch motor 4303 drives the adjustable pitch screw 4302 to rotate. Since the belt plate 47 is limited by the adjustable pitch slide rails 4301 on both sides, the belt plate 47 will move back and forth as a whole in the direction of rotation of the adjustable pitch screw 4302. Each belt plate 47 is equipped with an adjustable pitch screw 4302 mainly to facilitate synchronous approach or distance.

[0079] As a further embodiment of the present invention, the blocking mechanism 42 includes a plurality of limiting cylinders 4201 that are laterally spaced in the conveying direction of the carrier material distribution and conveying system 4. Each limiting cylinder 4201 is mounted on the panel opposite to the belt plate 47 via a support plate. When the limiting cylinder 4201 is working, the cylinder rod extending from the top of the limiting cylinder 4201 is higher than the height of the upper belt surface of the conveyor belt 41.

[0080] During operation, a limit cylinder 4201 is installed on the belt plate 47 and can move with the belt plate 47 with adjustable distance. When the limit cylinder 4201 is activated, it can block the transversely transmitted carrier. Multiple cylinders are set mainly to facilitate front and rear coordination. As shown in the figure, a limit cylinder 4201 is set in the feeding direction of the lifting mechanism 44 to ensure that the feeding carrier maintains the same initial position, so that it can be transported to the lifting mechanism 44 with only the same displacement. A limit cylinder 4201 is also set in the discharging direction of the lifting mechanism 44. The limit cylinder 4201 is mainly used to position the carrier directly above the lifting mechanism 44 to facilitate the lifting and clamping action of the lifting mechanism 44.

[0081] As a further embodiment of the present invention, the lifting mechanism 44 includes a clamping cylinder 4402, an L-shaped lifting bar 4401, and a pressing block 4403. The clamping cylinder 4402 is installed on the panel opposite to the belt plate 47. The L-shaped lifting bar 4401 is horizontally fixedly installed at the top telescopic end of the clamping cylinder 4402. The top of the belt plate 47 is provided with a pressing block 4403 for limiting the top edge of the vehicle corresponding to the position of the L-shaped lifting bar 4401.

[0082] During operation, the carrier is conveyed by the conveyor belt 41 to the top of the lifting mechanism 44 and the bottom of the pressure block. The front side of the carrier is limited by the limit cylinder 4201, which restricts its lateral position. The clamping cylinder 4402 drives the L-shaped lifting bar 4401 to lift upward, directly lifting the front and rear sides of the carrier. The front and rear sides of the top of the carrier are restricted by the pressure block 4403, which clamps the carrier and facilitates the subsequent bonding action with the FPC.

[0083] As a further embodiment of the present invention, the plate-splitting mechanism 45 includes two hopper plates 4601 vertically disposed on the outer side wall in the feeding direction. The two hopper plates 4601 enclose a carrier hopper 46 for vertically stacking carriers. A plate lifting opening 4602 is provided below the hopper plates 4601. An insert plate 4507 for inserting into the gap between adjacent carrier plates is installed in the plate lifting opening 4602. The insert plate 4507 is driven to move back and forth by an insert plate cylinder 4506. The insert plate cylinder 4506 and the insert plate 4507 are integrally mounted on a plate-splitting auxiliary lifting seat 4505, which is horizontally oriented. The telescopic end of the plate-splitting auxiliary cylinder 4504 is installed on the top of the plate-splitting main lifting seat 4503. The plate-splitting main lifting seat 4503 is vertically slidably installed on the horizontally arranged plate-splitting sliding seat 4502. The plate-splitting sliding seat 4502 is longitudinally slidably installed on the adjustable slide rail 4301. The bottom of the plate-splitting sliding seat 4502 is fixedly installed with a hopper lifting cylinder 4501 for driving the plate-splitting main lifting seat 4503 to move up and down. The bottom of the conveyor belt 41 is provided with a support platform for supporting the front and rear sides of the carrier. The support platform is fixed on the opposite surface of the belt plate 47.

[0084] During operation, the carriers are horizontally stacked within the carrier hopper 46, with the bottom carrier resting on the support platform. When feeding and separating the plates, the separating auxiliary cylinder 4504 moves the separating auxiliary lifting seat 4505, changing the height of the insert plate 4507 so that it precisely positions itself at the stacking seam between the bottom and top carriers. The insertion plate 4507 is inserted into the stacking seam by the inserting cylinder 4506, and then lifted upwards by the bottom hopper lifting cylinder 4501. This is achieved by the separating main lifting seat 4503 driving the separating auxiliary cylinder 4504 and... The sub-lifting base 4505 moves upward together, thereby lifting all the carriers in the carrier bin 46 except the bottom one, with the insert plate 4507 lifting them up. The bottom carrier can be fed towards the lifting mechanism 44 under the drive of the conveyor belt 41. The sub-lifting cylinder 4504 is mainly used to adjust the height of the insert plate 4507. The height of the insert plate 4507 is different for carriers of different thicknesses. Only an initial adjustment is needed for carriers in the same batch. The bin lifting cylinder 4501 is mainly set as a main cylinder with a large lifting force, used for lifting multiple stacked carriers.

[0085] Therefore, the plate-separating mechanism 45 of the present invention can set up a workstation for stacking carriers at the conveyor belt 41 in the visible processing chamber 70. There is no need to set up a separate automatic or manual feeding method for the carriers outside the equipment box 7. It can directly realize the automatic unloading and conveying function of carriers of different sizes and thicknesses. It can be used with the carrier material distribution and transmission system 4 with adjustable distance to realize quick line change operation, which greatly suits the bonding and processing needs of different types of FPCs in the production line.

[0086] As a further embodiment of the present invention, the automatic adhesive tape application system 5 includes two sets of adhesive tape rollers 51, each of which is mounted on a vertically arranged roller support plate 5301. The width adjustment mechanism 53 includes a support plate slide rail 5302, a support plate screw 5303, and a support plate motor 5304. Both roller support plates 5301 are laterally slidably mounted on the support plate slide rail 5302. The support plate screw 5303 is threaded through the panel of each roller support plate 5301. A frame motor 5304 for driving the frame screw 5303 to rotate is installed on one side of the roller frame plate 5301. The material pulling mechanism 52 includes a material pulling clamp 5201 for clamping adhesive paper. A clamping cylinder 5202 for driving the material pulling clamp 5201 to clamp or release is installed on the panel of the roller frame plate 5301. The clamping cylinder 5202 is integrally installed on the telescopic end of the clamping and feeding cylinder 5203. The clamping and feeding cylinder 5203 is longitudinally installed on the roller frame plate 5301. 1. The cutting mechanism 55 includes a cutter frame 5503 fixedly installed on the end face of the roller frame plate 5301. Adhesive paper passes horizontally through the opening in the middle of the cutter frame 5503. A cutter 5501 for vertically cutting the adhesive paper is installed on the outer end face of the cutter frame 5503. A cutter cylinder 5502 for driving the cutter 5501 to move vertically up and down is fixedly installed below the cutter frame 5503. The rotating mechanism 54 includes an adhesive paper suction head 5401 with multiple suction holes. The adhesive paper is cut by the cutter... After the frame 5503 passes through, it is adsorbed onto the adhesive tape adsorption head 5401. The adhesive tape adsorption head 5401 is rotatably mounted on the rotating end of the rotary cylinder 5402. The feeding bin 56 includes a rotary suction head seat 5601 and a suction head seat cylinder 5602. The rotary cylinder 5402 is fixedly mounted on the rotary suction head seat 5601. The rotary suction head seat 5601 is mounted on the telescopic end of the suction head seat cylinder 5602. The suction head seat cylinder 5602 is arranged longitudinally.

[0087] During operation, the adhesive tape is installed on the adhesive tape roller 51. Two sets of roller support plates 5301, which can mount the adhesive tape roller 51, enable multi-point paper feeding. The two sets of roller support plates 5301 can be adjusted in spacing; that is, the support plate motor 5304 drives the support plate screw 5303 to rotate, and the roller support plates 5301 are limited by the support plate slide rail 5302. Thus, the roller support plates 5301 can move laterally in the direction of rotation of the support plate screw 5303, thereby cooperating with the carrier material distribution and transmission system 4 to adapt to the bonding operation of FPCs of different sizes. The material pulling clamp 5201 mainly clamps the adhesive tape end after the cutter 5501 cuts the adhesive tape. The cut adhesive tape is rotated to one side of the workstation 56 by the adhesive tape suction head 5401, awaiting the suction operation of the FPC suction mechanism 26. After the FPC suction mechanism 26 removes the cut adhesive tape, the adhesive tape suction head 5401 is reset by the rotary cylinder 5402, and then the suction head seat is... Cylinder 5602 rotates suction head seat 5601 to move adhesive tape suction head 5401 toward the cutter frame 5503. At the same time, clamping and feeding cylinder 5203 also moves the material pulling clamp 5201, which is holding adhesive tape, toward the cutter frame 5503 until the material pulling clamp 5201 sends the adhesive tape head back to the adhesive tape suction head 5401 and attaches it. Then, clamping cylinder 5202 releases the material pulling clamp 5201, and suction head seat cylinder 5602 drives adhesive tape suction head 5401 to pull the adhesive tape outward to the initial position. At the same time, the material pulling clamp 5201 also returns to the initial position and clamps the adhesive tape again. After clamping on both sides, the cutter 5501 performs the cutting operation again. This cycle repeats to complete the automatic cutting and feeding of adhesive tape. The relative distance between the material pulling clamp 5201 and adhesive tape suction head 5401 can be adjusted independently, so that different cutting lengths of adhesive tape can be achieved, which is suitable for the bonding requirements of different FPC parts.

Claims

1. An automatic FPC bonding and feeding device, comprising a device housing (7), wherein a visible processing compartment (70) is provided in the upper half of the device housing (7), characterized in that: The visual processing chamber (70) is equipped with an FPC feeding system (1) for FPC feeding, a gantry robot (2) for transferring materials, a CCD vision correction system (3) for processing calibration, a carrier material distribution and transmission system (4) for conveying carriers, an automatic adhesive tape application system (5) for applying adhesive tape, and a steel sheet storage platform (6) for placing steel sheets. The carrier material distribution and transmission system (4) passes through the middle of the left and right sides of the equipment box (7). The FPC loading system (1) is located on the front side of the carrier material distribution and transmission system (4). The automatic adhesive tape application system (5) and the steel sheet storage platform (6) are located on the rear side of the carrier material distribution and transmission system (4). The gantry robot (2) is mounted on the inner top of the equipment box (7). The gantry robot (2) includes a steel plate suction mechanism (25), an FPC suction mechanism (26), and a linear module that drives the steel plate suction mechanism (25) and the FPC suction mechanism (26) to move in multiple directions. The CCD vision correction system (3) includes a panoramic camera (31) set above the FPC loading system (1) for precise positioning of the FPC, a lower camera (32) set between the FPC loading system (1) and the carrier material transfer system (4) for displacement correction, and a moving camera (33) set on the gantry robot (2) to cooperate with the panoramic camera (31) and the lower camera (32). The carrier material transfer system (4) includes a distance adjustment mechanism (43) for adapting to carriers of different sizes, a plate separation mechanism (45) for the carrier, a blocking mechanism (42) for limiting the carrier, and a lifting mechanism (44) for lifting the carrier upward. The automatic adhesive tape application system (5) includes an adhesive tape roller (51), a feeding mechanism (52), a rotating mechanism (54), a cutting mechanism (55), a feeding bin (56), a paper picking mechanism for cooperating with the steel suction plate mechanism (25), and a width adjustment mechanism (53) for adapting to the distance adjustment mechanism of the carrier material distribution and transmission system (4).

2. The FPC automatic bonding and feeding equipment according to claim 1, characterized in that: The FPC feeding system (1) includes a lifting platform (11) for placing FPCs. A material sensor (14) is provided at the bottom of the lifting platform (11). The lifting platform (11) is vertically slidably mounted on the (17). The rear end of the equipment box (7) is provided with a feeding port (71) for the lifting platform (11) to move up and down. The feeding port (71) opens to the rear. A ball screw (15) is vertically rotatably mounted in the middle of the (17). A slider is threaded on the ball screw (15). A stepper motor (12) and a reducer (13) for driving the ball screw (15) to rotate are installed at the bottom of the (17). Side sliders are connected to both sides of the slider through connecting blocks. A linear slide rail (16) for vertical sliding of the side slider is vertically provided on the panel of the (17) on both sides of the ball screw (15). The rear end of the lifting platform (11) is horizontally mounted through the two side sliders.

3. The FPC automatic bonding and feeding equipment according to claim 1, characterized in that: The linear module includes an X-axis module (21), a Y-axis module (22), a Z-axis module (23), and an R-axis module (24). The gantry robot (2) includes two longitudinally placed crossbeams. The Y-axis module (22) is located on the top of the crossbeams. The X-axis module (21) is horizontally placed above the sliding end of the Y-axis module (22). The Z-axis module (23) is vertically installed on the sliding end of the X-axis module (21). Two Z-axis modules (23) are installed on the front and rear end faces of the X-axis module (21). The sliding ends of the two Z-axis modules (23) are respectively connected to the steel suction plate mechanism (25) and the FPC suction mechanism (26) via a rotatable air distribution mechanism (28). The moving camera (33) is mounted between the bottom sidewalls of the steel suction plate mechanism (25) and the FPC suction mechanism (26) via a connecting plate.

4. The FPC automatic bonding and feeding equipment according to claim 3, characterized in that: The FPC suction mechanism (26) includes multiple circumferentially distributed support assemblies. Each support assembly includes multiple sub-supports with adjustable installation length and angle. The outer end of each sub-support is vertically fixed with a steel suction head (27) for adsorbing steel sheets. The steel suction mechanism (25) includes a horizontal beam fixed at the bottom of the gas distribution mechanism (28). The horizontal beam has an installation groove. On the left and right sides of the installation groove, a multi-functional suction head (29) for adsorbing adhesive paper or FPC is vertically installed. Both the steel suction mechanism (25) and the FPC suction mechanism (26) are equipped with a gas distribution mechanism (28) for distributing gas paths.

5. The FPC automatic bonding and feeding equipment according to claim 1, characterized in that: The panoramic camera (31) is installed at the top inside the visual processing chamber (70). A strip light source (35) that illuminates the FPC feeding system (1) is installed at the top inside the visual processing chamber (70). A strip light source (35) that illuminates upwards is installed on one side of the lower camera (32). A strip light source (35) that illuminates downwards is installed on one side of the moving camera (33). Coaxial light sources (34) are installed at the camera ports of the panoramic camera (31), the lower camera (32), and the moving camera (33).

6. The FPC automatic bonding and feeding equipment according to claim 1, characterized in that: The steel sheet storage platform (6) includes an adjustable base plate (61). The four corners of the adjustable base plate (61) are installed at the bottom of the visual processing chamber (70) via adjustable support rods. Multiple adjustable steel sheet positioning columns (62) are installed on the surface of the adjustable base plate (61). A material detection sensor (63) is installed at the bottom of the adjustable base plate (61).

7. The FPC automatic bonding and feeding equipment according to claim 1, characterized in that: The material distribution and transmission system (4) includes two conveyor belts (41) arranged side by side in the visual processing compartment (70). Each conveyor belt (41) is mounted on a belt plate (47). The adjustment mechanism (43) includes an adjustment slide rail (4301) and an adjustment linear module. Both belt plates (47) are slidably mounted on the longitudinally arranged adjustment slide rail (4301). The adjustment linear module includes an adjustment screw (4302) and an adjustment motor (4303). An adjustment screw (4302) is threaded through the panel of each belt plate (47). The adjustment motor (4303) is connected to the adjustment screw (4302) for transmission. The adjustment motor (4303) is fixedly mounted on the bottom surface inside the visual processing compartment (70).

8. The FPC automatic bonding and feeding equipment according to claim 7, characterized in that: The blocking mechanism (42) includes multiple limiting cylinders (4201) arranged laterally in the conveying direction of the carrier material distribution and transmission system (4). Each limiting cylinder (4201) is mounted on the panel opposite to the belt plate (47) via a support plate. When the limiting cylinder (4201) is working, the cylinder rod extending from the top of the limiting cylinder (4201) is higher than the height of the upper belt surface of the conveyor belt (41). The lifting mechanism (44) includes a clamping cylinder (4402), an L-shaped lifting bar (4401), and a pressing block (4403). The clamping cylinder (4402) is mounted on the panel opposite to the belt plate (47). The L-shaped lifting bar (4401) is laterally fixedly installed at the top telescopic end of the clamping cylinder (4402). The pressing block (4403) for limiting the top edge of the carrier is provided on the top of the belt plate (47) corresponding to the position of the L-shaped lifting bar (4401).

9. The FPC automatic bonding and feeding equipment according to claim 7, characterized in that: The plate-splitting mechanism (45) includes two hopper plates (4601) vertically arranged on the outer side wall in the feeding direction. The two hopper plates (4601) enclose a carrier hopper (46) for vertically stacking carriers. A plate lifting opening (4602) is provided below the hopper plates (4601). An insert plate (4507) for inserting into the gap between adjacent carrier plates is installed in the plate lifting opening (4602). The insert plate (4507) is driven to move back and forth by an insert plate cylinder (4506). The insert plate cylinder (4506) and the insert plate (4507) are integrally mounted on the plate-splitting auxiliary lifting seat (4505). The plate-splitting auxiliary lifting seat (4505) is horizontally mounted on the plate-splitting auxiliary lifting seat (4505). The telescopic end of the plate auxiliary cylinder (4504) is integrally installed on the plate main lifting seat (4503). The plate main lifting seat (4503) is vertically slidably installed on the horizontally arranged plate sliding seat (4502). The plate sliding seat (4502) is longitudinally slidably installed on the adjustable slide rail (4301). The bottom of the plate sliding seat (4502) is fixedly installed with a hopper lifting cylinder (4501) for driving the plate main lifting seat (4503) to move up and down. The bottom of the conveyor belt (41) is provided with a support platform for supporting the front and rear sides of the carrier. The support platform is fixed on the opposite surface of the belt plate (47).

10. An automatic FPC bonding and feeding device according to any one of claims 1-9, characterized in that: The automatic adhesive tape application system (5) includes two sets of adhesive tape rollers (51), each of which is mounted on a vertically arranged roller frame plate (5301). The width adjustment mechanism (53) includes a frame plate slide rail (5302), a frame plate screw rod (5303), and a frame plate motor (5304). Both roller frame plates (5301) are slidably mounted on the frame plate slide rail (5302). The frame plate screw rod (5303) is threaded through the panel of the roller frame plate (5301). A frame motor (5304) for driving the frame screw (5303) to rotate is installed on one side of the roller frame (51). The material pulling mechanism (52) includes a material pulling clamp (5201) for clamping the adhesive paper. A clamping cylinder (5202) for driving the material pulling clamp (5201) to clamp or release is installed on the panel of the roller frame (5301). The clamping cylinder (5202) is integrally installed on the telescopic end of the clamping and feeding cylinder (5203). The clamping and feeding cylinder (5203) is longitudinally installed on the roller frame (5301). The cutting mechanism (55) includes a cutter frame (5503) fixedly mounted on the end face of the roller frame plate (5301). The adhesive paper passes horizontally through the opening in the middle of the cutter frame (5503). A cutter (5501) for vertically cutting the adhesive paper is mounted on the outer end face of the cutter frame (5503). A cutter cylinder (5502) for driving the cutter (5501) to vertically lift and lower is fixedly mounted below the cutter frame (5503). The rotating mechanism (54) includes an adhesive paper suction head (5401) with multiple suction holes. The adhesive paper passes through the cutter frame (5503)... 503) After passing through, it is adsorbed on the adhesive tape adsorption head (5401). The adhesive tape adsorption head (5401) is rotatably mounted on the rotating end of the rotary cylinder (5402). The feeding bin (56) includes a rotary suction head seat (5601) and a suction head seat cylinder (5602). The rotary cylinder (5402) is fixedly mounted on the rotary suction head seat (5601). The rotary suction head seat (5601) is mounted on the telescopic end of the suction head seat cylinder (5602). The suction head seat cylinder (5602) is arranged longitudinally.

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