Surface-changing steering system compatible with single-board and double-board surface-mounted components

Abstract

The invention discloses a surface-changing steering system compatible with single-board and double-board surface-mounted components, and relates to the technical field of surface-mounted component processing, the surface-changing steering system comprises a substrate, a pressing plate device is arranged on the front side above the substrate, a surface-changing steering platform device is arranged at the rear end of the pressing plate device, a lifting device is mounted below the surface-changing steering platform device, and the lifting device is connected with the pressing plate device. A glue collecting device is arranged behind the face changing and steering platform device, a detection platform is installed above the glue collecting device, a glue tearing device is installed on the rear side of the upper portion of the base plate, and a mechanical arm is installed in the middle of the upper portion of the base plate. The face changing and steering platform device is fixedly connected with a Y-axis guide rail connecting block of the lifting device through a movable shaft connecting plate, a displacement device is installed on one side of the upper end face of the base plate, and the problems that in the prior art, face changing and steering operation is poor in stability and low in precision, and the requirements of multiple steering modes cannot be met are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of patch component processing, in particular to a single-plate and double-plate compatible patch component surface changing and turning system. BACKGROUND

[0002] In the end-capping process of the patch component process, the patch components on the end-capping carrier plate need to complete the end-capping operation of both ends, which requires the patch components to be turned over after completing the end-capping of one end to cap the other end. Currently, there are mainly two surface changing and turning modes, single-plate mode and double-plate mode. In the surface changing and turning process, the accurate positioning of the patch components, the stress control of the end-capping carrier plate, and the turning consistency of the patch components are crucial. Due to the small size of the patch components, high consistency is required after turning, and the patch components cannot be damaged during turning.

[0003] For example, the Chinese authorized patent with publication number CN222170121U, a patch component turnover device, includes a base and first and second turnover clamps rotatably connected above the base, the first turnover clamp is driven by a first stepper motor, the second turnover clamp is driven by a second stepper motor, and the rotation axes of the two turnover clamps are coaxially arranged to achieve expansion and mutual closure; when the first turnover clamp and the second turnover clamp are rotated to mutual closure, the closed surfaces of the two turnover clamps form clamping of the patch components. Through the cooperation of the first and second turnover clamps rotatably connected above the base, the patch components can be quickly and automatically turned over.

[0004] The prior art cannot achieve accurate positioning due to poor structural design, which leads to misalignment, or uneven stress, resulting in poor product turning consistency, producing a large number of defective products, and seriously affecting production efficiency. At the same time, due to the needs of the production process, different turning modes need to be switched during production, and manual surface changing and turning of the patch components can easily lead to large positioning errors and serious lack of stability. However, the existing single turning mode cannot meet the production needs, so it does not meet the existing needs. Therefore, we propose a single-plate and double-plate compatible patch component surface changing and turning system. SUMMARY

[0005] The present application aims to provide a single-plate and double-plate compatible patch component surface changing and turning system to solve the problems of poor operation stability, low accuracy, and inability to meet the needs of multiple turning modes in the prior art as mentioned in the background, and to improve the running performance, production efficiency, and product quality of mechanical equipment, meeting the requirements of the production process.

[0006] In order to achieve the above object, the application provides the following technical scheme: a compatible single / double board patch component surface changing and turning system, comprising a base plate, a pressing plate device arranged on the front side of the base plate, a surface changing and turning platform device arranged at the rear end of the pressing plate device, a lifting device installed below the surface changing and turning platform device, a glue collecting device arranged at the rear of the surface changing and turning platform device, a detection platform installed above the glue collecting device, a glue tearing device installed at the rear side of the base plate, a mechanical hand installed at the middle position of the base plate, the surface changing and turning platform device is fixedly connected with the Y-axis guide rail connecting block of the lifting device through a movable shaft connecting plate, a displacement device is installed on one side of the upper end surface of the base plate, the displacement device comprises a module sliding block fixedly installed on the base plate, module sliding blocks are installed on the front and rear of the outer part of the module sliding block, the pressing plate device and the glue tearing device are fixed on the module sliding block through mounting seats and move linearly along the horizontally arranged guide rail, and the surface changing and turning platform device, the lifting device, the pressing plate device, the glue tearing device and the detection platform are arranged along the central axis of the base plate.

[0007] Preferably, the mechanical hand comprises a right suction disc, a left suction disc, a moving module, a module mounting plate and a fixed stand column, the module mounting plate is fixed on the base plate through the fixed stand column, two running movers of the module mounting plate are connected with the right suction disc and the left suction disc through vertically arranged lifting cylinders, and the lower end of the piston rod of the lifting cylinder is fixedly connected with the suction disc through a threaded connecting piece.

[0008] Preferably, the surface changing and turning platform device comprises a clamp hand connecting block, a surface changing and turning upper plate, a surface changing and turning lower plate, a clamp hand cylinder connecting block, a clamp hand cylinder, a clamp hand guide rail, a pressing plate mechanism, a glue feeding mechanism, a movable shaft connecting plate, a fixed plate, a fixed seat, a fixed shaft, a movable shaft, a linear bearing, an intermediate plate, a positioning mechanism, a glue tape detection, a clamp hand cylinder connecting head, a carrier plate detection sensor, a limiting block and a clamp hand, the lifting mechanism is composed of the surface changing and turning upper plate, the surface changing and turning lower plate, the movable shaft connecting plate, the movable shaft, the positioning mechanism, the glue tape detection mechanism, the carrier plate detection sensor and the limiting block, the movable clamp hand mechanism is composed of the clamp hand, the clamp hand connecting block, the clamp hand cylinder connecting block, the clamp hand cylinder, the clamp hand guide rail and the clamp hand cylinder connecting head, the movable shaft connecting plate is fixedly connected with the lower end surface of the movable shaft, the positioning pin of the positioning mechanism penetrates through the surface changing and turning upper plate and is matched with the positioning hole of the carrier plate in a clearance fit, the clamp hand is hinged with the front end of the piston rod of the clamp hand cylinder through the clamp hand connecting block, and the clamp hand cylinder is fixed on the surface changing and turning lower plate through the clamp hand cylinder connecting block and slides horizontally along the clamp hand guide rail.

[0009] Preferably, the lifting device comprises a mounting plate, a Y-axis rail connecting block, a motor, a speed reducer, a shaft coupling, a fixed seat, a fixed bearing, a lead screw, a nut connecting block, a nut, an X-axis rail connecting block, a Y-axis rail, a Y-axis rail mounting plate, and an X-axis rail. The mounting plate is fixed on the base plate by bolts. The X-axis rail is fixed on the mounting plate. The Y-axis rail mounting plate is slidably connected with the X-axis rail through a sliding block. The Y-axis rail is fixed on the outer side of the Y-axis rail mounting plate at an angle with the horizontal direction. The sliding block is fixedly connected with the Y-axis rail connecting block. The motor drives the lead screw to rotate in the fixed seat and the fixed bearing through the speed reducer and the shaft coupling. The nut is threadedly connected with the lead screw and is fixedly connected with the rear side of the Y-axis rail mounting plate through the nut connecting block.

[0010] Preferably, the pressing plate device comprises a pressing plate cylinder, a cylinder mounting plate, a pressing plate roller, a first mounting seat, a first support plate, and a connecting plate. The first mounting seat is fixed on the upper surface of the module sliding block by bolts. The cylinder mounting plate is fixed with the inner sides of the two groups of first support plates. The connecting plate is fixedly installed at the top ends of the two groups of first support plates. The pressing plate cylinder is fixedly connected with the lower surface of the connecting plate. The pressing plate roller is installed on the movable end of the pressing plate cylinder.

[0011] Preferably, the tearing device comprises a tearing clamp, a cylinder connecting shaft, a leveling roller, a roller cylinder seat, a roller cylinder, a roller connecting block, a tearing cylinder, a tearing cylinder mounting seat, an installation panel, a second support plate, and a second mounting seat. The second mounting seat is fixed on the module sliding block by bolts. The installation panel is perpendicularly connected with the second mounting seat through the two groups of second support plates. The tearing cylinder mounting seat is fixed at the rear end of the installation panel. The piston rod of the tearing cylinder is hingedly connected with the tearing clamp through the cylinder connecting shaft. The roller cylinder seat is fixed on the two sides of the upper end surface of the installation panel. The piston rod of the roller cylinder is rotationally connected with the leveling roller through the roller connecting block.

[0012] Preferably, the top gluing mechanism comprises a top gluing cylinder and a top gluing block. The top gluing cylinder is fixedly installed on the front side of the fixed plate. The upper end of the piston rod of the top gluing cylinder is fixedly connected with the bottom surface of the top gluing block. The top gluing block is used for lifting the edge of the adhesive tape.

[0013] Preferably, the angle of the Y-axis rail is calculated by a trigonometric function to realize vertical displacement conversion. The axial movement distance of the nut and the vertical lifting distance of the Y-axis rail connecting block satisfy the proportional relationship of sin 9°. The length direction of the Y-axis rail mounting plate is perpendicular to the length direction of the X-axis rail.

[0014] Preferably, the pressing plate mechanism of the surface changing and turning platform device comprises a pressing plate cylinder and a pressing plate block, the pressing plate cylinder is arranged at the front side of the glue pressing mechanism, and the bottom thereof is fixed with a fixed plate, the piston rod of the pressing plate cylinder is fixedly connected with the pressing plate block, and an antiskid rubber pad is arranged on the lower surface of the pressing plate block and used for pressing the front end of the carrier plate.

[0015] Preferably, the detection platform comprises a vacuum detection assembly, and the vacuum detection assembly is used for detecting the integrity of the torn-off adhesive tape.

[0016] Compared with the prior art, the application has the following beneficial effects: 1. The application can cope with the two different surface changing and turning requirements of single board mode and double board mode. In the single board mode, the carrier plate with double-sided adhesive tape can be efficiently torn off; in the double board mode, the turning can be completed through double board precise bonding and component transferring. The compatible feature enables the same set of equipment to meet the diversified production process requirements, avoids the cost waste of additional equipment purchase due to different modes, and greatly improves the utilization efficiency of the equipment.

[0017] 2. From the taking and placing, positioning, clamping of the carrier plate to the tearing, detection and a series of operations, the system can realize automatic operation through the cooperative work of various devices. The manipulator is responsible for accurately carrying the carrier plate, the surface changing and turning platform device completes the positioning and clamping of the carrier plate, the tearing device and the pressing plate device cooperate with each other to complete the tearing process, and the detection platform automatically detects the tearing quality. The whole process does not need too much manual intervention, which greatly reduces the error risk caused by manual operation.

[0018] 3. The application is equipped with a positioning mechanism, the close cooperation of the positioning pin and the carrier plate positioning hole ensures the accurate positioning of the carrier plate, the stable clamping device fixes the carrier plate in multiple directions through the clamping hand and the pressing plate mechanism, prevents the displacement of the carrier plate during the machining process, the reasonable tearing process first flattens the carrier plate, and then completes the tearing through the cooperation of the glue pressing mechanism and the tearing device, thereby avoiding the damage to the SMT component during the tearing process. The SMT component can remain undamaged during the surface changing and turning process, and the consistency after turning is very high, which effectively improves the qualified rate of the product. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the overall structure of the application; Figure 2 It is a front view of the overall structure of the application; Figure 3 It is a top view of the overall structure of the application; Figure 4 It is a perspective view of the manipulator structure of the application; Figure 5 It is a perspective view of the surface changing and turning platform device structure of the application; Figure 6 It is the exploded view of the surface changing steering platform device structure of the present application; Figure 7 It is the perspective view of the lifting device structure of the present application; Figure 8 It is the exploded view of the lifting device structure of the present application; Figure 9 It is the perspective view of the pressing plate device structure of the present application; Figure 10 It is the perspective view of the pressing plate device structure of the present application from another angle; Figure 11 It is the perspective view of the glue tearing device structure of the present application; Figure 12 It is the exploded view of the glue tearing device structure of the present application; Figure 13 It is the perspective view of the displacement device structure of the present application.

[0020] In the figure: 1, mechanical hand; 101, right suction cup; 102, left suction cup; 103, moving module; 104, module mounting plate; 105, fixed stand column; 2, surface changing steering platform device; 201, clamping hand connecting block; 202, surface changing steering upper plate; 203, surface changing steering lower plate; 204, clamping hand cylinder connecting block; 205, clamping hand cylinder; 206, clamping hand guide rail; 207, pressing plate mechanism; 208, glue applying mechanism; 209, movable shaft connecting plate; 210, fixed plate; 211, fixed seat; 212, fixed shaft; 213, movable shaft; 214, linear bearing; 215, intermediate plate; 216, positioning mechanism; 217, adhesive tape detection mechanism; 218, clamping hand cylinder connecting head; 219, load plate detection sensor; 220, limiting block; 221, clamping hand; 3, lifting device; 301, mounting plate; 302, Y-axis guide rail connecting block; 303, motor; 304, speed reducer; 305, shaft coupling; 306, fixed seat; 307, fixed bearing; 308, lead screw; 309, nut connecting block; 310, nut; 311, X-axis guide rail connecting block; 312, Y-axis guide rail; 313, Y-axis guide rail mounting plate; 314, X-axis guide rail; 4, pressing plate device; 401, pressing plate cylinder; 402, cylinder mounting plate; 403, pressing plate roller; 404, first mounting seat; 405, first support plate; 406, connecting plate; 5, glue tearing device; 501, glue tearing clamping hand; 502, cylinder connecting shaft; 503, flattening roller; 504, roller cylinder seat; 505, roller cylinder; 506, roller connecting block; 507, glue tearing cylinder; 508, glue tearing cylinder mounting seat; 509, mounting panel; 510, second support plate; 511, second mounting seat; 6, detection platform; 7, glue collecting device; 8, displacement device; 801, module sliding block; 802, guide rail; 9, load plate; 10, base plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application.

[0022] Please refer to Figures 1-13 , the present application provides an embodiment: a compatible single / double board patch component surface changing and turning system, comprising a base plate 10, a pressing plate device 4 is arranged on the front side of the base plate 10, a surface changing and turning platform device 2 is arranged at the rear end of the pressing plate device 4, a lifting device 3 is installed below the surface changing and turning platform device 2, a glue collecting device 7 is arranged at the rear of the surface changing and turning platform device 2, a detection platform 6 is installed above the glue collecting device 7, a glue tearing device 5 is installed at the rear side of the base plate 10, a mechanical hand 1 is installed at the middle position of the base plate 10, the surface changing and turning platform device 2 is fixedly connected with a Y-axis guide rail connecting block 302 of the lifting device 3 through a movable shaft connecting plate 209, a displacement device 8 is installed on one side of the upper end surface of the base plate 10, the displacement device 8 comprises a module sliding block 801 fixedly installed on the base plate 10, module sliding blocks 801 are installed on the front and rear of the outer part of the module sliding block 801, the pressing plate device 4 and the glue tearing device 5 are fixed on the module sliding block 801 through mounting seats and move linearly along the horizontally arranged guide rail 802, the surface changing and turning platform device 2, the lifting device 3, the pressing plate device 4, the glue tearing device 5 and the detection platform 6 are arranged along the central axis of the base plate 10; The lifting device 3 drives the surface changing and turning platform device 2 to lift through the Y-axis guide rail connecting block 302, the module sliding block 801 of the displacement device 8 drives the pressing plate device 4 and the glue tearing device 5 to move horizontally along the guide rail 802, under the arrangement of the devices arranged along the central axis, the devices move cooperatively according to the set path, and the transmission and processing operation of the carrier plate are completed. The straight line of the material transmission path is ensured, and the transmission error is reduced; the devices are combined through fixed connection and sliding connection, precise positioning and flexible movement are realized, and the overall coordination and processing efficiency of the system are improved.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the mechanical hand 1 comprises a right suction disc 101, a left suction disc 102, a moving module 103, a module mounting plate 104 and a fixed stand column 105, the module mounting plate 104 is fixed on the base plate 10 through the fixed stand column 105, two running movers thereof are connected with the right suction disc 101 and the left suction disc 102 through vertically arranged lifting cylinders, and the lower end of the piston rod of the lifting cylinder is fixedly connected with the suction disc through a threaded connecting piece; The mover of the mobile module 103 drives the right suction plate 101 and the left suction plate 102 to move in the horizontal direction, the piston rod of the lifting cylinder is retracted and extended to drive the suction plate to move up and down, the suction plate fixed through the threaded connecting piece can suck the load plate to realize material carrying. The double-suction-plate design supports simultaneous carrying of different load plates, the cooperation of the lifting cylinder and the mobile module realizes accurate picking and placing in the three-dimensional space, the threaded connection facilitates disassembly and maintenance of the suction plate, and the carrying efficiency and reliability are improved.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 6 , the face-changing and turning platform device 2 comprises a clamping hand connecting block 201, a face-changing and turning upper plate 202, a face-changing and turning lower plate 203, a clamping hand cylinder connecting block 204, a clamping hand cylinder 205, a clamping hand guide rail 206, a pressing plate mechanism 207, a glue applying mechanism 208, a movable shaft connecting plate 209, a fixed plate 210, a fixed seat 211, a fixed shaft 212, a movable shaft 213, a linear bearing 214, an intermediate plate 215, a positioning mechanism 216, a tape detection mechanism 217, a clamping hand cylinder connecting head 218, a load plate detection sensor 219, a limiting block 220 and a clamping hand 221, wherein the face-changing and turning upper plate 202, the face-changing and turning lower plate 203, the movable shaft connecting plate 209, the movable shaft 213, the positioning mechanism 216, the tape detection mechanism 217, the load plate detection sensor 219 and the limiting block 220 constitute a lifting mechanism, the clamping hand 221, the clamping hand connecting block 201, the clamping hand cylinder connecting block 204, the clamping hand cylinder 205, the clamping hand guide rail 206 and the clamping hand cylinder connecting head 218 constitute a movable clamping hand mechanism, the movable shaft connecting plate 209 is fixed at the lower end face of the movable shaft 213, the positioning pin of the positioning mechanism 216 penetrates through the face-changing and turning upper plate 202 and is in gap cooperation with the positioning hole of the load plate 9, the clamping hand 221 is hinged with the front end of the piston rod of the clamping hand cylinder 205 through the clamping hand connecting block 201, and the clamping hand cylinder 205 is fixed on the face-changing and turning lower plate 203 through the clamping hand cylinder connecting block 204 and slides horizontally along the clamping hand guide rail 206; In the lifting mechanism, the movable shaft 213 slides in the linear bearing 214 to drive the face-changing and turning upper plate 202 to lift, and the positioning pin is inserted into the positioning hole of the load plate 9 to realize accurate positioning; in the movable clamping hand mechanism, the clamping hand cylinder 205 drives the clamping hand 221 to slide along the clamping hand guide rail 206, and the hinge structure realizes clamping and loosening of the load plate. The gap cooperation of the positioning pin and the positioning hole ensures the positioning accuracy, the clamping of the clamping hand sliding along the guide rail uniformly applies force, and deformation of the load plate is avoided; the lifting and clamping mechanisms are linked to realize automatic clamping of the load plate and reduce manual intervention.

[0025] Please refer to Figure 7 、 Figure 8 and Figure 13, the lifting device 3 includes a mounting plate 301, a Y-axis guide rail connecting block 302, a motor 303, a speed reducer 304, a coupling 305, a fixed seat 306, a fixed bearing 307, a lead screw 308, a nut connecting block 309, a nut 310, an X-axis guide rail connecting block 311, a Y-axis guide rail 312, a Y-axis guide rail mounting plate 313, and an X-axis guide rail 314, the mounting plate 301 is fixed on the base plate 10 by bolts, the X-axis guide rail 314 is fixed on the mounting plate 301, the Y-axis guide rail mounting plate 313 is connected with the X-axis guide rail 314 through a sliding block, the Y-axis guide rail 312 is fixed on the outer side of the Y-axis guide rail mounting plate 313 at an angle with the horizontal direction, the sliding block is fixedly connected with the Y-axis guide rail connecting block 302, the motor 303 drives the lead screw 308 to rotate in the fixed seat 306 and the fixed bearing 307 through the speed reducer 304 and the coupling 305, the nut 310 is threadedly connected with the lead screw 308 and is fixedly connected with the rear side of the Y-axis guide rail mounting plate 313 through the nut connecting block 309; After the motor 303 is decelerated through the speed reducer 304, the lead screw 308 is driven to rotate through the coupling 305, the nut 310 moves along the axial direction of the lead screw 308, the Y-axis guide rail mounting plate 313 is pushed to slide along the X-axis guide rail 314, and the inclined angle of the Y-axis guide rail 312 converts the horizontal displacement into the vertical lifting of the Y-axis guide rail connecting block 302. The displacement direction conversion is realized through the mechanical structure, the speed reducer provides stable torque to ensure the smooth lifting process, and the sliding connection of the X-axis and Y-axis guide rails ensures the accurate lifting path and improves the positioning accuracy of the platform.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 9 , Figure 10 and Figure 13 , the pressing plate device 4 includes a pressing plate cylinder 401, a cylinder mounting plate 402, a pressing plate roller 403, a first mounting seat 404, a first support plate 405, and a connecting plate 406, the first mounting seat 404 is fixed on the upper surface of the module sliding block 801 by bolts, the cylinder mounting plate 402 is fixed with the inner sides of the two groups of first support plates 405, the connecting plate 406 is fixedly installed at the top ends of the two groups of first support plates 405, the pressing plate cylinder 401 is fixedly connected with the lower surface of the connecting plate 406, and the pressing plate roller 403 is installed at the movable end of the pressing plate cylinder 401; The module sliding block 801 drives the pressing plate device 4 to move above the carrier plate, the piston rod of the pressing plate cylinder 401 is extended to push the pressing plate roller 403 to press down, and the rolling and pressing are realized through the contact between the roller and the carrier plate. The rolling pressing mode of the pressing plate roller 403 avoids the deformation of the carrier plate caused by hard extrusion, and the module sliding block 801 supports the pressing plate device to work at different positions and adapts to different sizes of carrier plates.

[0027] Please refer to Figure 1 , Figure 3 ,Figure 11 、 Figure 12 and Figure 13 , the tearing device 5 includes a tearing clamp hand 501, a cylinder connecting shaft 502, a flattening roller 503, a roller cylinder seat 504, a roller cylinder 505, a roller connecting block 506, a tearing cylinder 507, a tearing cylinder mounting seat 508, a mounting panel 509, a second support plate 510, and a second mounting seat 511 fixed on the module sliding block 801 by bolts, the mounting panel 509 is connected perpendicularly with the second mounting seat 511 through two groups of second support plates 510, the tearing cylinder mounting seat 508 is fixed at the rear end of the mounting panel 509, the piston rod of the tearing cylinder 507 is hinged with the tearing clamp hand 501 through the cylinder connecting shaft 502, the roller cylinder seat 504 is fixed on the two sides of the upper end face of the mounting panel 509, and the piston rod of the roller cylinder 505 is rotationally connected with the flattening roller 503 through the roller connecting block 506. The module sliding block 801 drives the tearing device 5 to move to the carrier plate position, the roller cylinder 505 drives the flattening roller 503 to press down the flattening carrier plate, the tearing cylinder 507 drives the tearing clamp hand 501 to clamp the adhesive tape through the cylinder connecting shaft 502, and tearing is completed by cooperation of the rear movement of the module sliding block 801. The process design of flattening first and then tearing reduces the wrinkles of the adhesive tape and improves the tearing completeness; the hinged structure of the tearing clamp hand adapts to the change of the angle of the adhesive tape and avoids pulling elements.

[0028] Please refer to Figure 6 , the glue sticking mechanism 208 includes a glue sticking cylinder and a glue sticking block, the glue sticking cylinder is fixedly installed on the front side of the fixed plate 210, the upper end of the piston rod of the glue sticking cylinder is fixedly connected with the bottom surface of the glue sticking block, the glue sticking block is used for lifting the edge of the adhesive tape, the piston rod of the glue sticking cylinder is extended, the glue sticking block is pushed to move upward, and the inclined surface of the glue sticking block contacts the edge of the adhesive tape and lifts the edge. The glue sticking mechanism lifts the edge of the adhesive tape in advance to provide a clamping point for the tearing clamp hand, so that the adhesive tape is not broken or left after direct tearing; the action of the cylinder driving the glue sticking block is accurately controllable and suitable for adhesive tapes of different thicknesses.

[0029] Please refer to Figure 8 , the oblique angle of the Y-axis guide rail 312 is converted into vertical displacement through a trigonometric function, the axial movement distance of the nut 310 and the vertical lifting distance of the Y-axis guide rail connecting block 302 satisfy the proportional relationship of sin 9°, and the length direction of the Y-axis guide rail mounting plate 313 is perpendicular to the length direction of the X-axis guide rail 314.

[0030] Please refer to Figure 6The pressing plate mechanism 207 of the surface changing and steering platform device 2 includes a pressing plate cylinder and a pressing plate block. The pressing plate cylinder is arranged at the front side of the top glue mechanism 208, and the bottom thereof is fixed with a fixed plate 210. The piston rod of the pressing plate cylinder is fixedly connected with the pressing plate block. The lower surface of the pressing plate block is provided with an anti-skid rubber pad for pressing the front end of the carrier plate 9. When the piston rod of the pressing plate cylinder is extended, the pressing plate block is pushed to move downward. The anti-skid rubber pad on the lower surface of the pressing plate block is in contact with the front end of the carrier plate 9 and applies pressure, so as to realize the front end fixation. Embodiment 1

[0031] Single board working process: the right suction cup 101 of the manipulator 1 is lowered by the lifting cylinder, and the carrier plate 9 with the double-sided adhesive tape is adsorbed. The mover of the moving module 103 drives the right suction cup 101 to move the carrier plate 9 to the above of the surface changing and steering platform device 2. The lifting mechanism of the surface changing and steering platform device 2 is lowered, and the positioning pin of the positioning mechanism 216 is extended to realize accurate positioning by gap cooperation with the positioning hole of the carrier plate 9. At the same time, the clamp hand 221 is driven by the clamp hand cylinder 205 to slide along the clamp hand guide rail 206, and the carrier plate 9 is clamped on both sides. The lifting mechanism of the surface changing and steering platform device 2 is raised, so that the carrier plate 9 is attached to the clamp hand 221, and the automatic clamping of the carrier plate 9 is completed. The pressing plate block of the pressing plate mechanism 207 is pressed downward, and the front end of the carrier plate 9 is pressed tightly by the anti-skid rubber pad. The tearing device 5 is moved to the above of the carrier plate 9 by the module sliding block 801, and the leveling roller 503 is driven downward by the roller cylinder 505 to roll and flatten the carrier plate 9. The top glue cylinder of the top glue mechanism 208 pushes the top glue block to lift the edge of the adhesive tape, and the tearing cylinder 507 drives the tearing clamp hand 501 to clamp the adhesive tape. The module sliding block 801 moves backward to tear the adhesive tape from the carrier plate 9 completely. During the tearing process, the pressing plate cylinder 401 of the pressing plate device 4 pushes the pressing plate roller 403 to press the carrier plate 9 downward to prevent the carrier plate from moving during tearing. The torn adhesive tape is moved to the detection platform 6, and the vacuum detection assembly detects the integrity of the adhesive tape by vacuum adsorption. After the detection is qualified, the adhesive tape is wound by the adhesive tape collecting roller of the adhesive tape collecting device 7 and is recycled. After the tearing is completed, the lifting device 3 drives the surface changing and steering platform device 2 to descend, the clamp hand 221 is opened, the left suction cup 102 of the manipulator 1 adsorbs the carrier plate 9, and moves to the next process, so as to complete the surface changing and steering in the single board mode. Embodiment 2

[0032] Double-plate mode workflow: the right suction cup 101 of the manipulator 1 sucks the empty plate with the adhesive tape facing down, and places it on the surface-changing and turning platform device 2, and the positioning pin of the positioning mechanism 216 is extended for positioning; the right suction cup 101 sucks the component-loaded plate 9 again, and moves it to above the empty plate, and the lifting mechanism of the surface-changing and turning platform device 2 is lowered to make the two plates accurately aligned and attached; since the length of the component is greater than the thickness of the plate, the component is firmly adhered to the adhesive tape surface of the empty plate; the adhesive tape tearing device 5 is moved to above the component-loaded plate 9, and the adhesive tape tearing process of the single-plate mode is performed to tear off the adhesive tape on the component-loaded plate 9; the left suction cup 102 of the manipulator 1 adsorbs the component-loaded plate 9 after the adhesive tape is torn off, and the moving module 103 drives the left suction cup 102 to take it away, so that the component is completely transferred to the empty plate, and the surface-changing and turning in the double-plate mode is completed.

[0033] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments should therefore be considered in all respects as exemplary and not restrictive, the scope of the application being defined by the appended claims rather than by the above description, and it is therefore intended to include all changes and alterations that fall within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A surface-changing and steering system for compatible single-board and double-board patch components, comprising a substrate (10), characterized in that: A pressing plate device (4) is provided on the front side above the substrate (10), a face-changing and turning platform device (2) is provided at the rear end of the pressing plate device (4), a lifting device (3) is installed below the face-changing and turning platform device (2), a glue collecting device (7) is provided at the rear of the face-changing and turning platform device (2), a detection platform (6) is installed above the glue collecting device (7), a glue peeling device (5) is installed on the rear side above the substrate (10), a manipulator (1) is installed at the middle position above the substrate (10), and the face-changing and turning platform device (2) is connected to the Y-axis guide rail of the lifting device (3) through a movable shaft connecting plate (209). The connecting block (302) is fixedly connected, and a displacement device (8) is installed on one side of the upper end surface of the substrate (10), and the displacement device (8) includes a module sliding block (801) fixedly installed on the substrate (10), and module sliding blocks (801) are installed on the front and back of the outside of the module sliding block (801). The pressing plate device (4) and the glue tearing device (5) are fixed on the module sliding block (801) through a mounting seat and move linearly along the horizontally arranged guide rail (802). The face-changing turning platform device (2), the lifting device (3), the pressing plate device (4), the glue tearing device (5), and the detection platform (6) are arranged along the central axis of the substrate (10).

2. The single-board and double-board compatible patch component switching and steering system according to claim 1, characterized in that: The manipulator (1) comprises a right suction cup (101), a left suction cup (102), a moving module (103), a module mounting plate (104) and a fixed column (105); the module mounting plate (104) is fixed to the base plate (10) via the fixed column (105); its two moving movers are respectively connected to the right suction cup (101) and the left suction cup (102) via vertically arranged lifting cylinders; the lower end of the piston rod of the lifting cylinder is fixedly connected to the suction cup via a threaded connector.

3. The single-board and double-board compatible patch component switching and steering system according to claim 1, characterized in that: The face-changing steering platform device (2) comprises a gripper connecting block (201), a face-changing steering upper plate (202), a face-changing steering lower plate (203), a gripper cylinder connecting block (204), a gripper cylinder (205), a gripper guide rail (206), a pressure plate mechanism (207), a top glue mechanism (208), a movable shaft connecting plate (209), a fixed plate (210), a fixed seat (211), a fixed shaft (212), a movable shaft (213), a linear bearing (214), an intermediate plate (215), a positioning mechanism (216), a tape detection (217), a gripper cylinder connecting head (218), a carrier plate detection sensor (219), a limit block (220) and a gripper (221), wherein the gripper is provided by the face-changing steering upper plate (202), the face-changing steering lower plate (203), the movable shaft connecting plate (209), the movable shaft (213), the positioning mechanism ( 216), a tape detection mechanism (217), a carrier plate detection sensor (219) and a limit block (220) form a lifting mechanism, and the movable clamping mechanism is composed of the clamping hand (221), the clamping hand connecting block (201), the clamping hand cylinder connecting block (204), the clamping hand cylinder (205), the clamping hand guide rail (206) and the clamping hand cylinder connecting head (218), the movable shaft connecting plate (209) is fixed to the lower end surface of the movable shaft (213), the positioning pin of the positioning mechanism (216) passes through the face-changing turning upper plate (202) and is gap-matched with the positioning hole of the carrier plate (9), the clamping hand (221) is hinged to the front end of the piston rod of the clamping hand cylinder (205) through the clamping hand connecting block (201), and the clamping hand cylinder (205) is fixed to the face-changing turning lower plate (203) through the clamping hand cylinder connecting block (204) and slides horizontally along the clamping hand guide rail (206).

4. The system for changing and steering surfaces of a single-board and double-board compatible patch components according to claim 1, characterized in that: The lifting device (3) comprises a mounting plate (301), a Y-axis guide rail connecting block (302), a motor (303), a reducer (304), a coupling (305), a fixed seat (306), a fixed bearing (307), a lead screw (308), a nut connecting block (309), a nut (310), an X-axis guide rail connecting block (311), a Y-axis guide rail (312), a Y-axis guide rail mounting plate (313), and an X-axis guide rail (314). The mounting plate (301) is fixed to the base plate (10) by bolts, the X-axis guide rail (314) is fixed to the mounting plate (301), and the Y-axis guide rail (314) is fixed to the mounting plate (301). The guide rail mounting plate (313) is slidably connected to the X-axis guide rail (314) through a slider. The Y-axis guide rail (312) is fixed to the outside of the Y-axis guide rail mounting plate (313) at an oblique angle to the horizontal direction. Its slider is fixedly connected to the Y-axis guide rail connecting block (302). The motor (303) drives the lead screw (308) to rotate in the fixed seat (306) and the fixed bearing (307) through the reducer (304) and the coupling (305). The nut (310) is threadedly engaged with the lead screw (308) and is fixedly connected to the rear side of the Y-axis guide rail mounting plate (313) through the nut connecting block (309).

5. The system for changing and steering surfaces of a single-board and double-board patch components according to claim 1, characterized in that: The pressure plate device (4) includes a pressure plate cylinder (401), a cylinder mounting plate (402), a pressure plate roller (403), a first mounting seat (404), a first support plate (405), and a connecting plate (406), wherein the first mounting seat (404) is fixed to the upper surface of the module sliding block (801) by bolts, the cylinder mounting plate (402) is fixed to the inner sides of the two groups of first support plates (405), the connecting plate (406) is fixedly installed on the top ends of the two groups of first support plates (405), the pressure plate cylinder (401) is fixedly connected to the lower surface of the connecting plate (406), and the pressure plate roller (403) is installed at the movable end of the pressure plate cylinder (401).

6. The single-board and double-board compatible patch component switching and steering system according to claim 1, characterized in that: The glue peeling device (5) comprises a glue peeling gripper (501), a cylinder connecting shaft (502), a leveling roller (503), a roller cylinder seat (504), a roller cylinder (505), a roller connecting block (506), a glue peeling cylinder (507), a glue peeling cylinder mounting seat (508), a mounting panel (509), a second support plate (510), and a second mounting seat (511). The second mounting seat (511) is fixed to the module sliding block (801) by bolts. The mounting panel (509) is fixed to the module sliding block (801) by bolts. The second mounting base (511) is vertically connected to the second supporting plate (510) through two groups. The glue tearing cylinder mounting base (508) is fixed to the rear end of the mounting panel (509). The piston rod of the glue tearing cylinder (507) is hinged to the glue tearing clamp (501) through the cylinder connecting shaft (502). The roller cylinder seat (504) is fixed to both sides of the upper end surface of the mounting panel (509). The piston rod of the roller cylinder (505) is rotatably connected to the leveling roller (503) through the roller connecting block (506).

7. The single-board and double-board compatible patch component switching and steering system according to claim 3, characterized in that: The glue-lifting mechanism (208) comprises a glue-lifting cylinder and a glue-lifting block. The glue-lifting cylinder is fixedly mounted on the front side of the fixed plate (210). The upper end of the piston rod of the glue-lifting cylinder is fixedly connected to the bottom surface of the glue-lifting block. The glue-lifting block is used to lift the edge of the tape.

8. The single-board and double-board compatible patch component switching and steering system according to claim 4, characterized in that: The bevel angle of the Y-axis guide rail (312) is converted into vertical displacement by trigonometric calculation, the axial movement distance of the nut (310) and the vertical lifting distance of the Y-axis guide rail connecting block (302) satisfy a proportional relationship of sin9°, and the length direction of the Y-axis guide rail mounting plate (313) and the length direction of the X-axis guide rail (314) are perpendicular to each other.

9. The single-board and double-board compatible patch component switching and steering system according to claim 7, characterized in that: The pressure plate mechanism (207) of the surface-changing steering platform device (2) comprises a pressure plate cylinder and a pressure plate. The pressure plate cylinder is arranged on the front side of the top glue mechanism (208), and its bottom is fixed to the fixed plate (210). The piston rod of the pressure plate cylinder is fixedly connected to the pressure plate. The lower surface of the pressure plate is provided with an anti-slip rubber pad for pressing the front end of the carrier plate (9).

10. The single-board and double-board compatible patch component switching and steering system according to claim 1, characterized in that: The detection platform (6) includes a vacuum detection component, which is used to detect the integrity of the tape after it is torn off through vacuum adsorption.

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