Automatic system for double-line feeding integrated assembly and assembly method

Abstract

The invention provides a double-line feeding integrated assembly automation system and an assembly method.The double-line feeding integrated assembly automation system comprises a first feeding line and a second feeding line, the first feeding line and the second feeding line take materials through a robot and gather the materials to a positioning assembly output line, and the first feeding line sequentially comprises a multi-axis operation feeding machine and a secondary positioning platform; the second feeding line comprises a feeder feeding machine, an adsorption material taking device, a clamping material taking device, a point laser altimeter and an upper visual positioning scanning module are arranged at the execution end of the robot, the positioning assembly output line sequentially comprises a lower visual positioning module and a product circulating mechanism, and a positioning installation station is arranged on the product circulating mechanism. A material fixing module and a material blocking module are arranged at the position of the positioning installation station, and the execution end of the robot is sequentially matched with the feeder feeding machine, the secondary positioning platform, the lower visual positioning module and the positioning installation station. Through double-line feeding cooperation, multi-stage visual positioning and full-process automatic design, the efficiency bottleneck and precision problems in special-shaped accessory assembly are effectively solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of machinery and relates to a device for loading Wlan cards and wlan rubbers into a switching box, in particular to an automatic system and a method for assembling double-line feeding integration. BACKGROUND

[0002] With the rapid development of 5G communication, the Internet of Things and intelligent terminal devices, the demand for wireless network modules (such as Wlan cards) and their supporting components (such as wlan rubbers) has increased dramatically, and the assembly precision and efficiency requirements in precision electronic devices such as switching boxes have also increased. The traditional assembly method mainly relies on manual operation or single-line semi-automatic equipment to complete, which has the following significant defects:

[0003] Low efficiency and insufficient integration: manual handling, sorting, positioning and assembly process is complicated, and the dispersion of multiple processes leads to long production lines, low material flow efficiency, and is difficult to meet the needs of large-scale production.

[0004] Positioning accuracy is difficult to guarantee: operators need to perform high-precision actions for a long time, which leads to fatigue accumulation, affecting the stability and consistency of the operation, and manual operation is easily affected by fatigue and experience differences. The existing equipment lacks multi-level vision and laser collaborative positioning capability, and it is difficult to achieve precise control of the grabbing of small components (such as wlan rubbers) and the assembly position on the workpiece station, which easily causes assembly misalignment and other quality problems.

[0005] Poor flexibility: the size of the tray is diverse, and the traditional feeding mechanism lacks self-adaptive adjustment function. When changing product models, the mechanical structure needs to be adjusted frequently, resulting in long downtime and restricting the multi-variety mixed production capacity.

[0006] Low stability and automation level: manual intervention is required, and material supply and tray positioning rely on manual monitoring, which may cause material supply interruption, tray displacement and other problems, resulting in unstable assembly rhythm and large fluctuation of good product rate.

[0007] Although there are some automatic assembly devices on the current market, they mainly focus on single component feeding or simple assembly, and have not effectively solved the integrated problems of synchronous and precise feeding of double-line heterogeneous components (such as Wlan cards and wlan rubbers), real-time compensation of space pose, high-stability cyclic assembly, etc. Under the background of intelligent manufacturing upgrading, there is an urgent need for a fully automatic integrated assembly system that can deeply integrate double-line feeding, self-adaptive adjustment and closed-loop conveying to break through the technical bottlenecks of existing technologies. SUMMARY

[0008] The purpose of the present application is to solve the above-mentioned problems of the existing technology, and to provide an automatic system and a method for assembling double-line feeding integration.

[0009] The purpose of the application can be realized by the following technical scheme: an automatic system of double-line feeding integrated assembly, comprising a first feeding line and a second feeding line, the first feeding line and the second feeding line are connected through a robot to collect to a positioning assembly output line, characterized in that the first feeding line comprises a multi-axis running feeding machine and a secondary positioning platform in sequence, the second feeding line comprises a flying feeder, the execution end of the robot is provided with an adsorption material taking device, a clamping material taking device, a point laser height measuring instrument and an upper visual positioning scanning module, the positioning assembly output line comprises a lower visual positioning module and a product circulation mechanism in sequence, the product circulation mechanism is provided with a positioning installation station, the positioning installation station is provided with a material positioning module and a material blocking module, and the execution end of the robot is matched with the flying feeder, the secondary positioning platform, the lower visual positioning module and the positioning installation station in sequence.

[0010] Preferably, the multi-axis running feeding machine comprises a box shell with a top operation table, a conveying port communicating with the inner cavity of the box shell is formed in the top operation table, a feeding inlet is formed on one side of the box shell, a feeding conveying module is arranged in the feeding inlet, a lifting module is arranged on the inner end of the feeding conveying module and extends upward, the top of the lifting module is connected to the conveying port, a multi-dimensional driving module is arranged on the outer periphery of the conveying port of the top operation table, a suction device and a suction disc device are driven and arranged on the multi-dimensional driving module, and a blank disc placement position is arranged beside the conveying port of the top operation table.

[0011] The feeding conveying module comprises a feeding motor and a feeding transmission assembly, the feeding transmission assembly comprises two transmission shafts hinged in the inner cavity of the box shell, pulleys are sleeved on the transmission shafts, belts are sleeved on each set of corresponding pulleys, and the rotating shaft of the feeding motor is drivingly connected with any transmission shaft.

[0012] A lifting blocking assembly is arranged between the two belts, the lifting blocking assembly comprises a blocking cylinder, the blocking cylinder is fixedly connected with a blocking plate at the telescopic end, the blocking plate is higher than the conveying height of the belt to form a blocking state, and the blocking plate is lower than the conveying height of the belt to form a release state.

[0013] The lifting module comprises a lifting motor, a servo transmission assembly and a lifting plate, the servo transmission assembly comprises a vertical screw drivenly connected with the lifting motor, the vertical screw is hinged to a stand through a bearing, a vertical rail parallel to the vertical screw is arranged on the stand, the vertical screw is sleeved with a lifting block to form a threaded engagement connection, the lifting block is slidingly connected with the vertical rail through a sliding groove, and the lifting plate is fixedly connected with the outside of the lifting block.

[0014] The multi-dimensional driving module comprises X supports fixed on both sides of the conveying port, an X slide table cylinder is arranged on one X support, an X slide rail is arranged on the other X support, the X slide table cylinder is drivingly connected with a Y slide table cylinder, the Y slide table cylinder is slidingly connected with the X slide rail through an X slide block, the Y slide table cylinder is drivingly connected with a Z slide table cylinder, a suction seat is fixed on the lifting end of the Z slide table cylinder, a rotary motor is arranged on the suction seat, and the rotary motor rotates to drive the suction device;

[0015] A Z-direction support is fixed on the Y slide table cylinder, a driving wheel and a driven wheel are hingedly connected on the Z-direction support, the driving wheel is sleeved with a lifting belt on the outer periphery of the driving wheel and the driven wheel, the driving wheel is drivingly connected with a lifting motor, a lifting frame is fixed on the lifting belt through a connecting block, a Z slide rail is arranged on the Z-direction support, the lifting frame is slidingly connected with the Z slide rail through a Z slide block, the suction device is fixed on the bottom end of the lifting frame, a lifting device is further arranged on the lifting frame, and a fork plate is fixed on the lifting end of the lifting device.

[0016] Preferably, the pulley is mounted on the chassis through a bearing, a distance adjusting mechanism is arranged between the two chassis, the distance adjusting mechanism comprises a distance adjusting motor, the distance adjusting motor is drivingly connected with a lead screw, the lead screw is sleeved with a guide block to form a threaded engagement connection, a guide rail is fixed in parallel on one side of the lead screw, the guide block is slidingly connected with the guide rail through a clamping groove, the guide block is fixedly connected with a rack one, the outer end of the rack one is fixedly connected with one of the chassis, the rack one is connected with an intermediate gear through a tooth engagement, the intermediate gear is connected with a rack two through a tooth engagement, the outer end of the rack two is fixedly connected with the other chassis, and tracks one and two are fixed in parallel on the two sides of the rack one and the rack two.

[0017] Preferably, the secondary positioning platform comprises a lifter, a lifting table is fixed on the upward telescopic end of the lifter, a positioning jig is arranged on the top surface of the lifting table, a through slot is formed in the top surface of the positioning jig, a material sensor is placed in the through slot, an X stop strip is arranged on one X side of the positioning jig, an X side pushing cylinder is arranged outside the other X side, a Y stop strip is arranged on one Y side of the positioning jig, and a Y side pushing cylinder is arranged outside the other Y side.

[0018] Preferably, the flying feeder comprises a rack, a feeding roll, a collecting roll and at least one tensioning roller are hingedly connected on the rack, the collecting roll is drivingly connected with a collecting motor, a base is fixed on the rack, a stripping cutter plate is movably arranged on the base, a cutter edge of the stripping cutter plate is connected with a discharging plate, a stripping gap is formed between the cutter edge and the discharging plate, a plurality of grooves are formed in the discharging plate, and a material sensor is arranged below each groove;

[0019] The material tape wound on the feeding roll is extended from the material tape roll, and the material tape sequentially passes through the top surface of the tensioning roller, the cutting edge of the cutting knife plate, and is then passed through the bottom of the cutting knife plate and wound on the receiving roll.

[0020] Preferably, the suction material taking device comprises a vacuum head, the bottom of the vacuum head is communicated with a suction head; the clamping material taking device comprises a clamping cylinder, the clamping cylinder drives a pair of clamping jaws to open and close; the upper visual positioning scanning module comprises an upper camera, the upper lens of the upper camera is arranged downward, and a ring-shaped light source is arranged below the upper lens.

[0021] Preferably, the lower visual positioning module is arranged between the secondary positioning platform and the product circulation mechanism, the lower visual positioning module comprises a frame, a lower camera is arranged in the frame, the lower lens of the lower camera is arranged upward, and a strip-shaped light source is arranged on the side of the space above the lower lens.

[0022] Preferably, the product circulation mechanism comprises a circulation conveying belt, the circulation conveying belt comprises a feeding belt and a returning belt which are parallel to each other, the two ends of the feeding belt and the returning belt are connected through arc-shaped belts, the positioning installation station is arranged on the feeding belt, the positioning device comprises positioning cylinders arranged on both sides of the feeding belt, the positioning cylinders are provided with positioning blocks which are arranged to be telescopic towards the positioning installation station, and the material blocking device comprises a blocking cylinder arranged on one side of the feeding belt, the lifting end of the blocking cylinder is fixedly connected with a blocking rod, and the blocking rod is arranged above the feeding belt to form a low-position material blocking state or a high-position material releasing state.

[0023] An assembly method of an automatic system of double-line feeding integrated assembly, comprising the following steps:

[0024] A, wlan card feeding:

[0025] S1, a stack of Wlan card material trays filled with Wlan cards is placed on the two belts of the feeding conveying module, the two belts synchronously run to move the stack of Wlan card material trays to the lifting plate of the lifting module, the lifting motor of the lifting module drives the servo transmission assembly to lift the lifting plate, and the stack of Wlan card material trays is lifted to the top operation table;

[0026] S2, the X sliding table cylinder drives the suction material taking device to translate along the X direction, the Y sliding table cylinder drives the suction material taking device to translate along the Y direction, the Z sliding table cylinder drives the suction material taking device to lift along the Z direction, the rotary motor drives the suction material taking device to rotate at an angle, the suction material taking device one by one sucks the Wlan cards in the Wlan card material tray, the secondary positioning platform is lifted, and the suction material taking device moves and places the Wlan cards to the positioning jig of the secondary positioning platform;

[0027] S3, when the Wlan card in the Wlan card tray is empty, the X slide cylinder drives the suction cup device to move along the X direction, so that the suction cup device moves above the empty Wlan card tray, the lifting motor drives the suction cup device to descend, the suction cup device sucks the empty Wlan card tray, and the X slide cylinder moves to the empty tray placement position;

[0028] B, wlan rubber loading:

[0029] S1, the feeder releases the material belt, the material belt is peeled off from the wlan rubber on the material belt to the unloading plate through the knife edge of the peeling knife plate, and the position of the wlan rubber on the unloading plate is sensed by the material sensor;

[0030] S2, the material belt after peeling is wound by the material winding roll;

[0031] C, double material assembly:

[0032] S1, the robot moves to the secondary positioning platform, and the Wlan card on the positioning jig is sucked by the suction material device, and then the robot moves to the unloading plate of the feeder, and the wlan rubber is clamped by the clamping material device;

[0033] S2, the robot carries the Wlan card and the wlan rubber to move above the lower visual positioning module, and the Wlan card and the wlan rubber are photographed by the lower camera to determine the fixed position of the Wlan card and the wlan rubber by the robot;

[0034] S3, the feeding belt transports the product tray with the workpiece to the positioning and mounting station, the material blocking module blocks the product tray from continuing to move forward, and the material positioning module clamps and fixes the two sides of the product tray; the workpiece has a first accessory work station and a second accessory work station;

[0035] S4, the robot moves above the product tray, the upper visual positioning scanning module photographs the first accessory work station of the workpiece to determine the plane positioning of the first accessory work station, the point laser height gauge measures the height of the first accessory work station to determine the height positioning of the first accessory work station, and the clamping material device of the robot loads the wlan rubber into the first accessory work station;

[0036] Then, the upper visual positioning scanning module photographs the second accessory work station of the workpiece to determine the plane positioning of the second accessory work station, the point laser height gauge measures the height of the second accessory work station to determine the height positioning of the second accessory work station, the suction material device of the robot loads the Wlan card into the second accessory work station, and the upper visual positioning scanning module photographs the Wlan card to scan the two-dimensional code on the Wlan card;

[0037] S5, after the workpieces in the product tray complete the accessory installation, the material positioning module resets to release the product tray, the material blocking module lifts to release the product tray, and the feeding belt continues to convey the product tray to move forward.

[0038] Preferably, the pitch adjusting motor drives the lead screw to rotate forward or reverse, the guide block drives the rack one to move the outer side of the belt outward or inward, the rack one synchronously drives the intermediate gear to rotate, the intermediate gear synchronously drives the rack two to move the outer side of the belt outward or inward, and the adjustment operation of expanding or reducing the interval of the two belts is completed.

[0039] Compared with the prior art, the present application has the following beneficial effects:

[0040] Efficiency and capacity of assembly are improved: through parallel operation of double feeding lines (the first feeding line handles Wlan cards and the second feeding line handles wlan rubber), combined with synchronous material taking and assembly of the robot, the material flow efficiency and the degree of assembly automation are significantly improved, the product circulation mechanism realizes automatic circulation of the workpiece tray (the feeding belt cooperates with the return belt), the clamping and fixing and release of the positioning and installation station are automatically connected, the continuous production capacity is greatly improved, and continuous and efficient integrated assembly of two different accessories (Wlan cards and wlan rubber) is realized.

[0041] Assembly precision and yield are improved: multi-level visual positioning system: the upper visual positioning scanning module (containing a ring light source) takes real-time photos of the workpiece accessory station to accurately determine the plane position; the lower visual positioning module (containing a bar light source) verifies the position of the material taken by the robot for the second time before assembly; the two-dimensional code scanning function realizes product traceability and quality monitoring. Height compensation technology: a point laser height detector dynamically detects the height of the workpiece station to automatically compensate for the thickness error of the product tray, ensuring accurate matching of the assembly positions of the Wlan card and the wlan rubber.

[0042] Enhance system adaptability and flexibility: adjustable spacing design of multi-axis feeding machine: through the pitch adjusting motor driving the rack-gear linkage mechanism, the spacing of the two belts is synchronously adjusted, different specifications of Wlan card trays are compatible, and diversified production needs can be quickly adapted without replacing hardware.

[0043] Multifunctional robot execution end: integrated with an adsorption material taker (vacuum suction head), a clamping material taker (pneumatic clamping jaw), a vision module, and a height measuring module, it can handle irregular, soft and hard materials (such as Wlan cards and wlan rubber) at the same time, and adapt to complex assembly scenarios.

[0044] Realize full-process automation and integration: material handling automation: the multi-axis feeding machine automatically completes tray conveying, lifting, material taking, and empty tray recycling; the feeder feeding machine automatically peels off the wlan rubber on the material belt through a peeling knife plate, and cooperates with a material sensor for accurate positioning.

[0045] Closed-loop assembly process: from double-line feeding → robot picking → visual positioning → precise assembly → product circulation output, without manual intervention throughout, and all modules integrated in a unified machine shell, reducing space occupation and external interference.

[0046] Optimized resource utilization and maintenance convenience: the secondary positioning platform quickly clamps and fixes the Wlan card through the cooperation of the X / Y side-pushing air cylinder and the stop bar, reducing positioning errors; the empty tray is automatically moved and placed to the designated position, and the waste material belt is automatically recycled by the material collection roll, reducing material management costs; modular design (such as multi-dimensional drive module, standard cylinder assembly) is adopted, facilitating maintenance, replacement and system upgrade.

[0047] In summary, the present application effectively solves the efficiency bottleneck and precision problem in the assembly of special-shaped parts through double-line feeding cooperation, multi-level visual positioning, self-adaptive mechanical structure and full-process automation design, significantly improves production flexibility, reduces dependence on manual labor, and is suitable for high-precision assembly fields such as electronic components. BRIEF DESCRIPTION OF DRAWINGS

[0048] Figure 1 is the overall structure of the automatic system of the double-line feeding integrated assembly automatic system Figure 1 .

[0049] Figure 2 is the overall structure of the automatic system of the double-line feeding integrated assembly automatic system Figure 2 .

[0050] Figure 3 is the three-dimensional structure of the multi-axis running feeding machine in the double-line feeding integrated assembly automatic system Figure 1 .

[0051] Figure 4 is the three-dimensional structure of the multi-axis running feeding machine in the double-line feeding integrated assembly automatic system Figure 2 .

[0052] Figure 5 is the three-dimensional view of the cooperation of the feeding conveying module and the spacing adjusting mechanism in the double-line feeding integrated assembly automatic system.

[0053] Figure 6 is the three-dimensional structure of the lifting module in the double-line feeding integrated assembly automatic system.

[0054] Figure 7 is the three-dimensional structure of the secondary positioning platform in the double-line feeding integrated assembly automatic system.

[0055] Figure 8 is the three-dimensional structure of the flying dart feeding machine in the double-line feeding integrated assembly automatic system.

[0056] Figure 9 is a perspective view of a robot in the dual-line feeding integrated assembly automation system of the present application.

[0057] Figure 10 is a perspective view of a robot end effector in the dual-line feeding integrated assembly automation system of the present application.

[0058] Figure 11 is a perspective view of a lower vision positioning module in the dual-line feeding integrated assembly automation system of the present application.

[0059] Figure 12 is a perspective view of a product circulation mechanism in the dual-line feeding integrated assembly automation system of the present application.

[0060] In the figure, 1 is a feeding conveying module; 101 is a feeding motor; 102 is a transmission shaft; 103 is a belt; 104 is a blocking cylinder; 105 is a blocking plate; 2 is a pitch adjustment mechanism; 201 is a pitch adjustment motor; 202 is a transmission belt; 203 is a lead screw; 204 is a guide block; 205 is a rack one; 206 is an intermediate tooth; 207 is a rack two; 208 is a track one; 209 is a track two; 3 is a lifting module; 301 is a lifting motor; 302 is a vertical lead screw; 303 is a vertical rail; 304 is a lifting block; 305 is a lifting plate; 4 is a multi-dimensional driving module; 401 is an X support; 402 is an X slide table cylinder; 403 is an X slide rail; 404 is a Y slide table cylinder; 405 is a Z slide table cylinder; 406 is a rotating motor; 407 is a suction material device; 408 is a lifting motor; 409 is a lifting belt; 410 is a lifting frame; 411 is a suction disc device; 5 is a secondary positioning platform; 501 is a lifter; 502 is a lifting table; 503 is a positioning jig; 504 is an X stop bar; 505 is an X side push cylinder; 506 is a Y stop bar; 507 is a Y side push cylinder; 6 is a flying dart feeding machine; 601 is a feeding roll; 602 is a material collecting roll; 603 is a tensioning roller; 604 is a base; 605 is a material stripping knife plate; 606 is a material discharging plate; 7 is a robot; 701 is a suction material device; 702 is a clamping material device; 703 is a point laser height gauge; 704 is an upper lens; 705 is a ring light source; 8 is a lower vision positioning module; 801 is a frame; 802 is a lower camera; 803 is a strip light source; 9 is a feeding belt; 10 is a material returning belt; 11 is a positioning cylinder; 12 is a gear position cylinder; 13 is a gear bar. DETAILED DESCRIPTION

[0061] The following are specific embodiments of the present application and further describe the technical solutions of the present application in conjunction with the drawings, but the present application is not limited to these embodiments.

[0062] As Figure 1 and 2As shown in the figure, an automatic system of double-line feeding integrated assembly includes a first feeding line and a second feeding line, the first feeding line and the second feeding line are taken by a robot 7 and are collected to a positioning assembly output line, the first feeding line includes a multi-axis running feeding machine and a secondary positioning platform 5 in sequence, the second feeding line includes a flying feeder feeding machine 6, and the like. Figure 9 And 10 As shown in the figure, an execution end of the robot 7 is provided with a suction material taking device 701, a clamping material taking device 702, a point laser height measuring instrument 703 and an upper visual positioning scanning module, the positioning assembly output line includes a lower visual positioning module 8 and a product circulation mechanism in sequence, the product circulation mechanism is arranged with a positioning installation station, the positioning installation station is provided with a material positioning module and a material blocking module, and the execution end of the robot 7 is sequentially matched with the flying feeder feeding machine 6, the secondary positioning platform 5, the lower visual positioning module 8 and the positioning installation station.

[0063] The robot 7 specifically adopts a six-axis assembly robot. The point laser height measuring instrument 703 is an existing product, which can be purchased as a finished product for assembly application, so detailed description is not made here. The overall system includes an external casing, the multi-axis running feeding machine, the secondary positioning platform 5, the flying feeder feeding machine 6, the robot 7, the lower visual positioning module 8 and the product circulation mechanism are arranged inside the casing to form an integrated full-automatic installation device.

[0064] As shown in the figure, Figure 3 Preferably, the multi-axis running feeding machine includes a box shell with a top operation table, a conveying port communicating with an inner cavity of the box shell is formed on the top operation table, a feeding opening is arranged on one side of the box shell, a feeding conveying module 1 is arranged in the feeding opening, a lifting module 3 is arranged upwardly from an inner end of the feeding conveying module 1, the top of the lifting module 3 is connected to the conveying port, a multi-dimensional driving module 4 is arranged on the outer periphery of the conveying port of the top operation table, a suction device 407 and a suction disc device 411 are drivenly arranged on the multi-dimensional driving module 4, and a blank disc placement position is arranged on the side of the top operation table beside the conveying port.

[0065] As shown in the figure, Figures 3 to 5As shown, the feeding conveying module 1 comprises a feeding motor 101 and a feeding transmission assembly, the feeding transmission assembly comprises two transmission shafts 102 articulated in the inner cavity of the box shell, the transmission shafts 102 are sleeved with pulleys, each set of corresponding pulleys is sleeved with a belt 103, and the rotating shaft of the feeding motor 101 is drivingly connected with any transmission shaft 102; the two transmission shafts 102 are arranged in parallel at the bottom of the inner cavity of the box shell, one transmission shaft 102 is close to the feeding opening, and the other transmission shaft 102 is close to the lifting module 3; two pulleys are symmetrically sleeved on each transmission shaft 102, the pulleys at corresponding positions of the two transmission shafts 102 form a set, and the belt 103 is arranged to extend horizontally from the feeding opening to the lifting module 3. A stack of Wlan card material trays is placed on the two belts 103, the Wlan card material trays are sensed by the material sensor between the two belts 103, the feeding motor 101 is started to drive one transmission shaft 102 to rotate in a direction, and the two belts 103 are driven to operate synchronously by the friction transmission force of the pulleys and the belt 103, so that the stack of Wlan card material trays is moved to the lifting module 3.

[0066] As shown in Figure 5 The lifting blocking assembly is arranged between the two belts 103, the lifting blocking assembly comprises a blocking cylinder 104, the blocking cylinder 104 is fixedly connected with a blocking plate 105 at the telescopic end, the blocking plate 105 is arranged to be higher than the conveying height of the belt 103 to form a blocking state, and the blocking plate 105 is arranged to be lower than the conveying height of the belt 103 to form a release state; when two stacks of Wlan card material trays are placed on the two belts 103 in succession, the blocking plate 105 is first lowered to be in the release state, so that the first stack of Wlan card material trays passes through and reaches the lifting module 3; and then the blocking plate 105 is lifted to be in the blocking state, so that the second stack of Wlan card material trays is stopped from moving forward; when the first stack of Wlan card material trays is lifted and moved away by the lifting module 3, the blocking plate 105 is lowered to release the second stack of Wlan card material trays.

[0067] As shown in Figure 6As shown, the lifting module 3 includes a lifting motor 301, a servo transmission assembly and a lifting plate 305, the servo transmission assembly includes a vertical screw 302 driven and connected by the lifting motor 301, the vertical screw 302 is hinged on a stand through a bearing, a vertical rail 303 parallel to the vertical screw 302 is arranged on the stand, the lifting block 304 is sleeved on the vertical screw 302 to form a threaded engagement connection, the lifting block 304 is connected to the vertical rail 303 through a sliding groove to form a sliding guide connection, and the lifting plate 305 is fixedly connected to the outside of the lifting block 304; the lifting plate 305 is arranged between the two belts 103, a stack of Wlan card material trays is moved to the lifting plate 305 through the belt 103 conveying, the lifting motor 301 is started to drive the vertical screw 302 to rotate forward through a speed reducer, the lifting block 304 drives the lifting plate 305 to rise along the vertical rail 303 through threaded engagement transmission, and a stack of Wlan card material trays is lifted to above the conveying port. When returning, the lifting motor 301 is started to drive the vertical screw 302 to rotate reversely, and the lifting block 304 drives the lifting plate 305 to descend to the flush height between the two belts 103.

[0068] As shown in Figure 3 and 4 , the multi-dimensional driving module 4 includes X supports 401 fixedly arranged on both sides of the conveying port, an X sliding table cylinder 402 is arranged on one X support 401, an X sliding rail 403 is arranged on the other X support 401, a Y sliding table cylinder 404 is drivingly connected to the X sliding table cylinder 402, the Y sliding table cylinder 404 is connected to the X sliding rail 403 through an X sliding block to form a sliding guide connection, a Z sliding table cylinder 405 is drivingly connected to the Y sliding table cylinder 404, a suction seat is fixedly connected to the lifting end of the Z sliding table cylinder 405, a rotary motor 406 is arranged on the suction seat, and a suction device 407 is rotationally driven by the rotary motor 406; the X sliding table cylinder 402, the Y sliding table cylinder 404, the Z sliding table cylinder 405 and the rotary motor 406 are all existing products, which can be purchased and directly installed and used. The rotary motor 406 can directly drive, or the rotary motor 406 drives the suction device 407 to rotate through a transmission belt, a gear or the like. The suction device 407 can be connected to a vacuum device, and the suction device 407 is suctioned to the product through a suction nozzle at the bottom of the suction device 407. The suction device 407 is driven by the X sliding table cylinder 402 to translate along the X direction, the suction device 407 is driven by the Y sliding table cylinder 404 to translate along the Y direction, the suction device 407 is driven by the Z sliding table cylinder 405 to lift along the Z direction, and the suction device 407 is driven by the rotary motor 406 to rotate an angle, so that the suction device 407 moves to any position in the Wlan card material tray, and the suction device 407 is suctioned and discharged through lifting.

[0069] As shown in Figure 3 and 4As shown, the Z frame is fixed on the Y slide table cylinder 404, the driving wheel and the driven wheel are articulated on the Z frame, the driving wheel and the driven wheel are sleeved with the lifting belt 409 on the outer periphery, the driving wheel is driven and connected by the landing motor 408, the lifting belt 409 is fixed with the lifting frame 410 through the connecting block, the Z slide rail is arranged on the Z frame, the lifting frame 410 is connected with the Z slide rail through the Z slide block, the bottom end of the lifting frame 410 is fixed with the suction cup device 411, the landing device is further arranged on the lifting frame 410, and the landing end of the landing device is fixed with the fork plate. The driving wheel is driven to rotate forward by starting the landing motor 408, the lifting belt 409 and the driven wheel are driven to rotate forward, the lifting frame 410 is synchronously driven to descend along the Z slide rail, and the suction cup device 411 is lowered to suck the empty tray; the driving wheel is driven to rotate reversely by starting the landing motor 408, the lifting belt 409 and the driven wheel are driven to rotate reversely, the lifting frame 410 is synchronously driven to ascend along the Z slide rail, and the suction cup device 411 lifts the empty tray. The landing device drives the fork plate to perform the lifting action.

[0070] As Figure 4As shown, preferably, the pulley is mounted on the chassis through a bearing, and the belt 103 is sleeved on the pulley, so that the belt 103 is erected on the chassis to form a circulating operation. The spacing adjustment mechanism 2 is arranged between the two chassis, and the spacing adjustment mechanism 2 comprises a spacing adjustment motor 201, the spacing adjustment motor 201 is drivingly connected with a lead screw 203, the lead screw 203 is sleeved with a guide block 204 to form a threaded engagement connection, and the lead screw 203 is fixedly provided with a guide rail in parallel on one side. The guide block 204 is connected with the guide rail through a clamping groove to form a guide sliding connection, the guide block 204 is fixedly connected with a rack one 205, the outer end of the rack one 205 is fixedly connected with one of the chassis, the rack one 205 is connected with an intermediate gear 206 through a tooth engagement connection, the intermediate gear 206 is connected with a rack two 207 through a tooth engagement connection, and the outer end of the rack two 207 is fixedly connected with the other chassis. The rack one 205 and the rack two 207 are fixedly provided with a track one 208 and a track two 209 in parallel on two sides, the chassis is connected with the track one 208 through a sliding seat one to form a guide sliding connection, and the chassis is connected with the track two 209 through a sliding seat two to form a guide sliding connection. The spacing adjustment motor 201 is drivingly connected with the lead screw 203 through a belt assembly, the belt assembly comprises a driving pulley and a driven pulley, a transmission belt 202 is sleeved in a tensioned state around the outer periphery of the driving pulley and the driven pulley, the driving pulley is fixedly connected with the rotating shaft of the spacing adjustment motor 201, and the driven pulley is fixedly sleeved on one end of the lead screw 203. The belt assembly belongs to the prior art, and thus will not be described in detail here. The spacing adjustment motor 201 is started to drive the lead screw 203 to rotate in a designated direction, the guide block 204 on the lead screw 203 drives the rack one 205 to translate along the guide rail, and simultaneously drives the chassis at the outer end of the rack one 205 to shift, so that the belt 103 on the chassis is synchronously displaced. The rack one 205 during the movement drives the intermediate gear 206 to rotate through a tooth engagement, the intermediate gear 206 in turn drives the rack two 207 to move, the rack two 207 moves in a direction opposite to that of the rack one 205, and simultaneously drives the chassis at the outer end of the rack two 207 and the belt 103 to shift. During the shifting of the two chassis, the chassis slides along the track one 208 and the track two 209 to improve stability, so that the function of synchronously expanding the spacing between the two belts 103 or synchronously reducing the spacing is realized, so as to correspond to the transportation of Wlan card material discs of different specifications.

[0071] As Figure 7As shown, preferably, the secondary positioning platform 5 comprises a lifter 501, which specifically adopts a lifting cylinder, and a lifting table 502 fixed on the upward telescopic end of the lifter 501, and a positioning jig 503 arranged on the top surface of the lifting table 502, wherein a through slot is formed on the top surface of the positioning jig 503, a material sensor is arranged in the through slot, an X stop strip 504 is arranged on one X edge of the positioning jig 503, an X side pushing cylinder 505 is arranged outside the other X edge, a Y stop strip 506 is arranged on one Y edge of the positioning jig 503, and a Y side pushing cylinder 507 is arranged outside the other Y edge. Two positioning jigs 503 are arranged on the lifting table 502, and two Wlan cards can be fixed at the same time. The material sensor is a product available on the market, which can be directly purchased and used, and the sensing signal is sent to the controller, and the side pushing cylinder is controlled by the controller, which is an application of the prior art. The lifting table 502 is lifted to be close to the lower side of the material suction device 407, so that the material suction device 407 can place the Wlan card on the correct position of the positioning jig 503, and the Wlan card is sensed to be placed by the material sensor, and the X side pushing cylinder 505 and the Y side pushing cylinder 507 synchronously push the Wlan card to be clamped and positioned by the X stop strip 504 and the Y stop strip 506.

[0072] As Figure 8As shown, preferably, the flying feeder 6 comprises a frame, a supply roll 601, a take-up roll 602 and at least one tension roller 603 are hingedly connected to the frame, the take-up roll 602 is drivenly connected by a take-up motor, a base 604 is fixedly arranged on the frame, a stripping blade 605 is movably arranged on the base 604, a blade edge of the stripping blade 605 is connected to a lower plate 606, a stripping gap is formed between the blade edge and the lower plate 606, a plurality of grooves are formed on the lower plate 606, and a material sensor is arranged below each groove; a material tape roll is wound on the supply roll 601, the material tape extended from the material tape roll passes through the tension roller 603, the top surface of the stripping blade 605 and the blade edge in sequence, and is then wound on the take-up roll 602. An end of the stripping blade 605 away from the blade edge is connected to a hinged shaft, a hinged notch is arranged on the top of the base 604, the hinged shaft is embedded in the hinged notch to form a rotary connection, and an end of the stripping blade 605 close to the blade edge is connected to a lap shaft which is arranged on the top of the base 604. A lifting handle is hingedly connected to the side of the base 604, a lifting end of the lifting handle is in contact with the bottom wall of the lap shaft, and a driving end of the lifting handle is pressed downward to rotate the lifting end to lift the lap shaft, so that the end close to the blade edge is pivoted upward around the hinged shaft, to realize the feeding of the material tape through the blade edge into the lower plate 606 along the top surface of the stripping blade 605. The flying feeder 6 is a product available on the market, and its application principle and method are all prior art, so detailed description is not given herein. The take-up motor is started to drive the take-up roll 602 to rotate in a certain direction, and the material tape is continuously wound to be released from the supply roll 601, passes through the two tension rollers 603 to form a tension state, and moves forward along the top surface of the stripping blade 605. When passing through the stripping gap, the blade edge cooperates with the lower plate 606 to form a scraping action, so that the wlan rubber arranged and adhered on the material tape is stripped and then moved to the lower plate 606. The position of the wlan rubber on the lower plate 606 is sensed by the material sensor, so that the robot 7 can accurately suck the wlan rubber. The material sensor is a product available on the market.

[0073] As Figure 9 and 10As shown, preferably, the suction feeder 701 comprises a vacuum head, the bottom of the vacuum head is communicated with a suction head; the clamping feeder 702 comprises a clamping cylinder, the clamping cylinder drives a pair of clamping jaws to open and close; the upper visual positioning scanning module comprises an upper camera, the upper lens 704 of the upper camera is arranged downward, and a ring-shaped light source 705 is arranged below the upper lens 704. The suction feeder 701, the clamping feeder 702, the point laser height gauge 703, the upper camera and the upper lens 704 are all existing products, which can be directly purchased and used. The suction feeder 701 is communicated with an external vacuum device through a pipeline, and the suction head of the suction feeder 701 is used to suck the Wlan card. Two clamping feeders 702 are arranged side by side, and the clamping jaws of the clamping feeders 702 are used to clamp the Wlan rubber. The point laser height gauge 703 is used to measure the height position of the workpiece in the product tray. The upper camera is used to take a photo of the planar position of the bow and arrow, or to take a photo of the two-dimensional code on the workpiece to identify and record.

[0074] As shown in the drawings, Figure 11 Preferably, the lower visual positioning module 8 is arranged between the secondary positioning platform 5 and the product circulation mechanism, the lower visual positioning module 8 comprises a frame 801, a lower camera 802 is arranged in the frame 801, the lower lens of the lower camera 802 is arranged upward, and a strip-shaped light source 803 is arranged on the side of the space above the lower lens of the frame 801. When the robot 7 grabs the product to pass above the lower camera 802, the lower camera 802 takes a photo of the product, so as to accurately determine the grabbing position of the product, to ensure the accuracy of subsequent assembly.

[0075] As shown in the drawings, Figure 12As shown, preferably, the product circulation mechanism comprises a circulating conveying belt, the circulating conveying belt comprises a parallel feeding belt 9 and a returning belt 10, the two ends of the feeding belt 9 and the returning belt 10 are connected through an arc belt, a positioning installation station is arranged on the feeding belt 9, the positioning installation station comprises positioning cylinders 11 arranged on both sides of the feeding belt 9, the positioning cylinders 11 have positioning blocks arranged in an extension mode towards the positioning installation station, a blocking module comprises a blocking cylinder 12 arranged on one side of the feeding belt 9, the lifting end of the blocking cylinder 12 is fixedly connected with a blocking rod 13, the blocking rod 13 is arranged above the feeding belt 9 to form a low-position blocking state or a high-position discharging state. The feeding belt 9 or the returning belt 10 is sleeved on a rotating roller to form a loop-shaped tensioning state, and one rotating roller is driven and connected by a conveying motor. The rotating roller is driven to rotate in a direction by starting the conveying motor, and the feeding belt 9 or the returning belt 10 is driven to rotate in a loop by friction, so that the product tray placed on the top surface of the feeding belt 9 or the returning belt 10 is directionally conveyed. The above conveying structure is prior art and belongs to common knowledge, and therefore will not be described in detail here. When the product tray on the feeding belt 9 moves to the positioning installation station, the blocking cylinder 12 drives the blocking rod 13 to descend to block the advancing edge of the product tray, so that the product tray is stopped on the positioning installation station. The four positioning cylinders 11 on both sides simultaneously extend the positioning blocks, the positioning blocks clamp and fix the product tray on both sides, so that the product tray is stably positioned, so that the subsequent robot 7 accurately inserts the parts.

[0076] A method for assembling an automated system of double-line feeding integrated assembly, comprising the following steps:

[0077] A, wlan card feeding:

[0078] S1, a stack of wlan card material trays filled with wlan cards is placed on the two belts 103 of the feeding conveying module 1, the two belts 103 synchronously move the stack of wlan card material trays to the lifting plate 305 of the lifting module 3, the lifting motor 301 of the lifting module 3 drives the servo transmission assembly to lift the lifting plate 305, and the stack of wlan card material trays is lifted to the top operation table;

[0079] S2, the X slide table cylinder 402 drives the suction device 407 to translate along the X direction, the Y slide table cylinder 404 drives the suction device 407 to translate along the Y direction, the Z slide table cylinder 405 drives the suction device 407 to lift along the Z direction, the rotary motor 406 drives the suction device 407 to rotate an angle, the suction device 407 sucks the wlan cards in the wlan card material tray one by one, and the secondary positioning platform 5 rises, and the suction device 407 moves and places the wlan cards on the positioning jig 503 of the secondary positioning platform 5;

[0080] S3, when the Wlan card in the tray is empty, the X slide cylinder 402 drives the suction cup device 411 to move along the X direction, so that the suction cup device 411 moves above the empty Wlan card tray, the lifting motor 408 drives the suction cup device 411 to descend, the suction cup device 411 sucks the empty Wlan card tray, and moves to the empty tray placement position through the X slide cylinder 402;

[0081] B, wlan rubber feeding:

[0082] S1, the feeding roll 601 of the flying feeder 6 releases the material belt, the wlan rubber on the material belt is stripped off to the discharge plate 606 through the knife edge of the stripping knife plate 605, and the position of the wlan rubber on the discharge plate 606 is sensed by the material sensor;

[0083] S2, the material belt after stripping is wound by the receiving roll 602;

[0084] C, double material assembly:

[0085] S1, the robot 7 moves to the secondary positioning platform 5, and the Wlan card on the positioning jig 503 is sucked by the suction material taking device 701, and then the robot 7 moves to the discharge plate 606 of the flying feeder 6, and the wlan rubber is clamped by the clamping material taking device 702;

[0086] S2, the robot 7 carries the Wlan card and the wlan rubber to move above the lower visual positioning module 8, and the Wlan card and the wlan rubber are shot by the lower camera 802 to determine the fixed position of the robot 7 to the Wlan card and the wlan rubber;

[0087] S3, the feeding belt 9 delivers the product tray with the workpiece to the positioning and mounting work station, the material blocking module blocks the product tray from continuing to move forward, and the material positioning module clamps and fixes the two sides of the product tray; the workpiece has a first accessory work station and a second accessory work station;

[0088] S4, the robot 7 moves above the product tray, the upper visual positioning scanning module shoots the first accessory work station of the workpiece to determine the plane positioning of the first accessory work station, and the point laser height measuring instrument 703 measures the height of the first accessory work station to determine the height positioning of the first accessory work station; because the product tray has a thickness error range, the height of the workpiece placed in each product tray is slightly different. The clamping material taking device 702 of the robot 7 loads the wlan rubber into the first accessory work station;

[0089] Then, the visual positioning scanning module photographs the second accessory station of the workpiece to determine the planar positioning of the second accessory station; the point laser height measuring instrument 703 measures the height of the second accessory station of the workpiece to determine the height positioning of the second accessory station; the adsorbing material taking device 701 of the robot 7 loads the Wlan card into the second accessory station; the visual positioning scanning module photographs the Wlan card to scan the two-dimensional code on the Wlan card;

[0090] S5, after the workpieces in the product tray complete accessory installation, the material positioning module resets to release the product tray, the material blocking module lifts to release the product tray, and the feeding belt 9 continues to convey the product tray to move forward.

[0091] The product tray is moved to the material receiving position, the completed product is taken out, the empty product tray is returned to the material returning belt 10, and the workpiece that has not been assembled is placed again to realize the cyclic operation of the product tray on the cyclic conveying belt.

[0092] Preferably, the distance adjusting motor 201 is started to drive the lead screw 203 to rotate forward or reverse, the guide block 204 drives the rack one 205 to move outward or inward on one side of the belt 103, the rack one 205 synchronously drives the intermediate gear 206 to rotate, and the intermediate gear 206 synchronously drives the rack two 207 to move outward or inward on the other side of the belt 103, to complete the adjustment operation of expanding the distance or reducing the distance of the two belts 103.

[0093] When the size of the Wlan card tray is large, the distance of the two belts 103 is expanded; when the size of the Wlan card tray is small, the distance of the two belts is reduced; thereby flexibly coping with Wlan card trays of different specifications, and expanding the application range of the multi-axis feeding machine.

[0094] The specific embodiments described herein merely exemplify the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without departing from the spirit of the present application or exceeding the scope defined by the appended claims.

[0095] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms “mounting”, “connection”, “connecting” should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A dual line feed integrated assembly automated system comprising a first feed line and a second feed line, the first feed line and the second feed line are taken by a robot and pooled to a positioning assembly output line, characterized in that, The first feeding line sequentially comprises a multi-axis running feeding machine and a secondary positioning platform, the second feeding line comprises a flying feeder, the execution end of the robot is provided with an adsorption material taking device, a clamping material taking device, a point laser height measuring instrument and an upper visual positioning scanning module, the positioning assembly output line sequentially comprises a lower visual positioning module and a product circulation mechanism, the product circulation mechanism is arranged with a positioning installation station, the positioning installation station is provided with a material positioning module and a material blocking module, and the execution end of the robot sequentially cooperates with the flying feeder, the secondary positioning platform, the lower visual positioning module and the positioning installation station.

2. The dual wire feed integrated assembly automated system of claim 1, wherein, The multi-axis running feeding machine comprises a box shell provided with a top operation table, a conveying port communicating with the inner cavity of the box shell is formed in the top operation table, one side of the box shell is provided with an inlet opening, an inlet conveying module is arranged in the box shell from the inlet opening, a lifting module is arranged on the inner end of the inlet conveying module and extends upward, the top of the lifting module is connected to the conveying port, a multi-dimensional driving module is arranged on the outer periphery of the conveying port of the top operation table, a suction device and a suction disc device are drivenly arranged on the multi-dimensional driving module, and a blank disc placement position is arranged on the side of the conveying port of the top operation table; The inlet conveying module comprises an inlet motor and an inlet transmission assembly, the inlet transmission assembly comprises two transmission shafts hinged in the inner cavity of the box shell, the transmission shafts are sleeved with pulleys, each set of corresponding pulleys is sleeved with a belt, and the rotating shaft of the inlet motor is drivingly connected to any transmission shaft; A lifting blocking assembly is arranged between the two belts, the lifting blocking assembly comprises a blocking cylinder, the blocking cylinder is fixedly connected with a blocking plate at the telescopic end, the blocking plate is arranged to be in a blocking state when it is above the conveying height of the belt and in a release state when it is below the conveying height of the belt; The lifting module comprises a lifting motor, a servo transmission assembly and a lifting plate, the servo transmission assembly comprises a vertical screw drivenly connected to the lifting motor, the vertical screw is hinged to a stand through a bearing, a vertical rail parallel to the vertical screw is arranged on the stand, the vertical screw is sleeved with a lifting block to form a threaded engagement connection, the lifting block is slidingly connected to the vertical rail through a sliding groove, and the lifting plate is fixedly connected to the outer side of the lifting block; The multi-dimensional driving module comprises X supports fixedly arranged on both sides of the conveying port, an X sliding table cylinder is arranged on one X support, an X sliding rail is arranged on the other X support, a Y sliding table cylinder is drivingly connected to the X sliding table cylinder, the Y sliding table cylinder is slidingly connected to the X sliding rail through an X sliding block, a Z sliding table cylinder is drivingly connected to the Y sliding table cylinder, a suction seat is fixedly connected to the lifting end of the Z sliding table cylinder, a rotating motor is arranged on the suction seat, and the rotating motor rotationally drives the suction device. The Y slide table air cylinder is fixedly connected with a Z direction frame, the Z direction frame is hingedly connected with a driving wheel and a driven wheel, the driving wheel is sleeved with a lifting belt on the outer periphery of the driven wheel, the driving wheel is drivenly connected with a landing motor, the lifting belt is fixedly connected with a lifting frame through a connecting block, the Z direction frame is provided with a Z slide rail, the lifting frame is connected with the Z slide rail through a Z slide block, the bottom end of the lifting frame is fixedly connected with the suction cup device, a landing device is further arranged on the lifting frame, and a fork plate is fixedly connected to the landing end of the landing device.

3. The dual wire feed integrated assembly automated system of claim 2, wherein, The pulley is mounted on the chassis through a bearing, a distance adjusting mechanism is arranged between the two chassis, the distance adjusting mechanism comprises a distance adjusting motor, the distance adjusting motor is drivingly connected with a lead screw, the lead screw is sleeved with a guide block to form a threaded engagement connection, a guide rail is fixedly arranged in parallel on one side of the lead screw, the guide block is clamped with the guide rail through a clamping groove to form a guide sliding connection, the guide block is fixedly connected with a rack one, the outer end of the rack one is fixedly connected with one of the chassis, the rack one is connected with an intermediate gear through a tooth engagement, the intermediate gear is connected with a rack two through a tooth engagement, the outer end of the rack two is fixedly connected with the other chassis, and racks one and two are fixedly arranged in parallel with tracks one and two on both sides thereof. The chassis is connected with the track one through a sliding seat one to form a guide sliding connection, and the chassis is connected with the track two through a sliding seat two to form a guide sliding connection.

4. The dual wire feed integrated assembly automated system of claim 3, wherein, The secondary positioning platform comprises a lifter, an upward telescopic end of the lifter is fixedly connected with a lifting table, a positioning jig is arranged on the top surface of the lifting table, a through slot is formed in the top surface of the positioning jig, a material sensor is placed in the through slot, an X guide strip is arranged on one X side of the positioning jig, an X side pushing air cylinder is arranged outside the other X side, a Y guide strip is arranged on one Y side of the positioning jig, and a Y side pushing air cylinder is arranged outside the other Y side.

5. The dual wire feed integrated assembly automated system of claim 4, wherein, The feeder of the flying machine comprises a rack, a feeding roll, a collecting roll and at least one tensioning roller are hingedly connected to the rack, the collecting roll is drivingly connected with a collecting motor, a base is fixedly arranged on the rack, a stripping cutter plate is movably arranged on the base, a cutter edge of the stripping cutter plate is connected with a discharging plate, a stripping gap is formed between the cutter edge and the discharging plate, a plurality of grooves are formed in the discharging plate, and a material sensor is arranged below each groove. The feeding roll is wound with a material belt roll, the material belt extended from the material belt roll passes through the tensioning roller, the top surface of the stripping cutter plate and the cutter edge in sequence, and is wound on the collecting roll from below the stripping cutter plate.

6. The dual wire feed integrated assembly automated system of claim 1, wherein, The adsorption material taking device comprises a vacuum head, the bottom of the vacuum head is connected with a suction head; the clamping material taking device comprises a clamping air cylinder, the clamping air cylinder drivingly connects a pair of clamping jaws; the upper visual positioning scanning module comprises an upper camera, the upper lens of the upper camera is arranged downward, and a ring-shaped light source is arranged below the upper lens.

7. The dual wire feed integrated assembly automated system of claim 5, wherein, The lower visual positioning module is arranged between the secondary positioning platform and the product circulating mechanism, the lower visual positioning module comprises a frame, a lower camera is arranged in the frame, the lower lens of the lower camera is arranged upward, and a strip-shaped light source is arranged on the side of the space above the lower lens of the frame.

8. The dual wire feed integrated assembly automated system of claim 7, wherein, The product circulation mechanism comprises a circulating conveying belt, the circulating conveying belt comprises a parallel feeding belt and a returning belt, both ends of the feeding belt and the returning belt are connected through an arc belt, the positioning installation station is arranged on the feeding belt, the positioning module comprises positioning cylinders arranged on both sides of the feeding belt, the positioning cylinders are provided with positioning blocks which are telescopically arranged towards the positioning installation station, the material blocking module comprises a blocking cylinder arranged on one side of the feeding belt, the blocking cylinder is fixedly connected with a blocking rod at the lifting end, and the blocking rod is arranged above the feeding belt to form a low-position material blocking state or a high-position material placing state.

9. A method of assembling an automated system for dual inline feed integrated assembly, applied to the automated system for dual inline feed integrated assembly according to claim 8, characterized in that, The method comprises the following steps: A, wlan card feeding: S1, a stack of wlan card material trays filled with wlan cards is placed on the two belts of the feeding conveying module, the two belts synchronously move the stack of wlan card material trays to the lifting plate of the lifting module, the lifting motor of the lifting module drives the servo transmission assembly to lift the lifting plate, and the stack of wlan card material trays is lifted to the top operation table; S2, the X slide table cylinder drives the material suction device to translate along the X direction, the Y slide table cylinder drives the material suction device to translate along the Y direction, the Z slide table cylinder drives the material suction device to lift along the Z direction, the rotary motor drives the material suction device to rotate at an angle, the material suction device sucks the wlan cards in the wlan card material tray one by one, the secondary positioning platform is lifted, and the material suction device moves the wlan cards to the positioning jig of the secondary positioning platform; S3, when the wlan cards in the wlan card material tray are all emptied, the X slide table cylinder drives the suction device to translate along the X direction, so that the suction device moves above the empty wlan card material tray, the lifting motor drives the suction device to descend, the suction device sucks the empty wlan card, and the X slide table cylinder moves the empty tray to the empty tray placement position; B, wlan rubber feeding: S1, the feeding roll of the feeder releases the material belt, the wlan rubber on the material belt is stripped off to the discharging plate through the knife edge of the stripping knife plate, and the position of the wlan rubber on the discharging plate is specifically sensed by the material sensor; S2, the material belt after stripping is wound on the material collecting roll; C, double-material assembly: S1, the robot moves to the secondary positioning platform, sucks the wlan cards on the positioning jig through the suction material taking device, and then moves to the discharging plate of the feeder, and clamps the wlan rubber through the clamping material taking device; S2, the robot carries the wlan cards and the wlan rubber to above the lower visual positioning module, and the lower camera shoots the wlan cards and the wlan rubber to determine the fixed position of the wlan cards and the wlan rubber by the robot; S3, the feeding belt conveys the product tray with the workpieces to the positioning installation station, the material blocking module blocks the product tray from continuing to move forward, and the material positioning module clamps and fixes the two sides of the product tray; the workpiece has a first accessory station and a second accessory station; S4, the robot moves above the product tray, the visual positioning scanning module photographs the first accessory station of the workpiece to determine the planar positioning of the first accessory station; the point laser height gauge measures the height of the first accessory station of the workpiece to determine the height positioning of the first accessory station; the clamping material taking device of the robot loads the wlan rubber into the first accessory station; Then, the visual positioning scanning module photographs the second accessory station of the workpiece to determine the planar positioning of the second accessory station; the point laser height gauge measures the height of the second accessory station of the workpiece to determine the height positioning of the second accessory station; the adsorption material taking device of the robot loads the wlan card into the second accessory station; the visual positioning scanning module photographs the wlan card to scan the two-dimensional code on the wlan card; S5, after the workpieces in the product tray complete the accessory installation, the material positioning module resets to release the product tray, the material blocking module lifts to release the product tray, and the feeding belt continues to convey the product tray to move forward.

10. The method of assembling an automated system of dual inline feed integrated assemblies of claim 9, wherein, The distance adjusting motor drives the screw to rotate forward or reverse, the guide block drives the rack one to move outward or inward on one side, the rack one synchronously drives the intermediate gear to rotate, the intermediate gear synchronously drives the rack two to move outward or inward on the other side, and the adjustment operation of expanding or reducing the distance of the two belts is completed.

Images