CN114394415B

CN114394415B - FPC automated production line based on AGV automatic handling system

Info

Publication number: CN114394415B
Application number: CN202111622986.2A
Authority: CN
Inventors: 杨兵; 尹华景; 周本洋
Original assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Current assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-12-12
Anticipated expiration: 2041-12-28
Also published as: CN114394415A

Abstract

The invention discloses an automatic FPC production line based on an AGV automatic conveying system, which comprises a material distributing device, a printing device, a tray loading device, a standing device, a tunnel furnace baking line, a finished product finishing device, a plurality of AGV transport vehicles and an AGV transport control unit, wherein the material distributing device is used for separating spacers and FPC raw sheets which are alternately stacked; the finished product finishing device is used for collecting the FPC from the net disc and alternately stacking the FPC and the spacers. Automatic production line of FPC based on automatic handling system of AGV can accomplish the distribution to flaky FPC in proper order, print, sabot, stew, stoving and collect arrangement work, during the course, AGV transport control unit can discern spacer, FPC and net dish's empty material or full material state in each device to control AGV transport vechicle is followed prescribed guide path and is gone on, with accomplish autoloading and the ejection of compact to each device, and whole process is automatic goes on, has higher work efficiency.

Description

FPC automated production line based on AGV automatic handling system

Technical Field

The invention relates to the technical field of automatic production equipment, in particular to an FPC (flexible printed circuit) automatic production line based on an AGV automatic conveying system.

Background

FPC board is also called flexible circuit board, it is favored with the fine characteristics such as light in weight, thickness are thin, flexible folding, etc., and with the electronics industry rapid development, the circuit board design is becoming more and more trend high accuracy, high density. The FPC board production generally includes the following procedures: the method comprises the steps of material cutting, drilling, black hole, VCP (vacuum plastic film), cleaning, film pasting, exposure, DES (data encryption standard) -AOI (automatic aperture inspection) cleaning, laminating, pressing, targeting, gold melting, screen printing, electric measurement, assembly, appearance/cutting die, FQC/FQA (surface mount technology) -SMT (surface mount technology) -packaging, warehousing and shipment, wherein the screen printing is to print mark symbols on a board surface, so that assembly and identification of subsequent products are facilitated, heating and drying are needed after the screen printing is completed, and water is slowly and forcedly discharged, otherwise, under the high-temperature impact of reflow soldering, the water absorbed by the FPC board is quickly gasified to be changed into water vapor, so that the FPC board protrudes, the phenomena of layering, foaming and the like of the FPC board are easily caused, meanwhile, the FPC board is easy to warp, subsequent correction is needed manually, time and labor are wasted, the PCB is easily scrapped, and economic loss is caused.

Patent (application number 202110229851.3) discloses an apparatus for producing a flexible circuit board, comprising: the coil transmission mechanism is used for conveying coils of the flexible circuit board and comprises at least one group of corresponding pinch roll groups, and the pinch roll groups are driven by corresponding driving motors; a web feed mechanism comprising an inflatable shaft for fixed mounting of the web; the coiled material printing mechanism is arranged at the discharge end of the coiled material feeding mechanism and comprises a printing workbench and a silk screen plate arranged on the upper side of the printing workbench, a plurality of rows of corresponding negative pressure adsorption holes are arranged on the workbench, the negative pressure adsorption holes are connected to an external vacuumizing pump, corresponding printing holes are distributed on the silk screen plate, and a scraping plate for pressing printing slurry into the printing holes and a reset scraping plate for uniformly covering the printing slurry on the silk screen plate are movably arranged on the upper part of the silk screen plate; the high-temperature heat treatment mechanism is arranged at the discharge end of the coiled material printing mechanism and comprises a protective cover and a xenon light source arranged in the protective cover, wherein the instant temperature of the xenon light source reaches 400-1000 ℃, and the instant high-temperature heat treatment time is 10-100 milliseconds; the rolling mechanism is arranged at the discharge end of the high-temperature heat treatment mechanism and comprises a fixed seat, a lower rolling part and an upper rolling part, wherein the lower rolling part is arranged at the lower side of the fixed seat, the upper rolling part is arranged at the upper side of the fixed seat through a hydraulic cylinder, and the pressure between the upper rolling part and the lower rolling part is controlled to be 200-2500psi; the signal detection mechanism is arranged at the discharge end of the rolling mechanism. The winding mechanism is arranged at the discharge end of the performance detection mechanism and comprises a winding shaft for winding the flexible circuit board, and the winding shaft is driven by a corresponding winding driving motor.

Before the FPC board is produced, the large sheet material is required to be cut into small sheet materials with various required specifications, and the subsequent processing and production are convenient. The equipment for producing the flexible circuit board is only suitable for processing the FPC coil stock, after the coil stock processing is finished, the flexible circuit board still needs to be cut into small block plates with various required specifications, and the coil stock of a finished product can be damaged during cutting, so that the yield is reduced.

Disclosure of Invention

The invention aims to overcome the technical defects, and provides an FPC automatic production line based on an AGV automatic conveying system, which solves the problems that equipment for producing a flexible circuit board in the prior art is only suitable for processing FPC coiled materials, after the coiled materials are processed, the flexible circuit board still needs to be cut into small block plates with various required specifications, the coiled materials of finished products are damaged during cutting, and the yield is reduced.

In order to achieve the technical purpose, the technical scheme of the invention provides an FPC automatic production line based on an AGV automatic conveying system, which comprises the following steps:

the material separating device is used for separating the spacers and the FPC raw sheets which are alternately stacked;

the printing device is used for performing printing operation on the FPC raw sheet separated by the material separating device;

The tray loading device is used for loading the printed FPC into the screen tray;

a standing device for standing the printed FPC;

the tunnel furnace baking line is used for pre-baking, baking and solidifying the palletized FPC and cooling the palletized FPC;

the finished product finishing device is used for collecting the baked FPC from the net disc and alternately stacking the FPC and the spacers;

the AGV transport vehicles comprise a first AGV transport vehicle, a second AGV transport vehicle, a third AGV transport vehicle, a fourth AGV transport vehicle and a fifth AGV transport vehicle, and can travel along a specified guide path among the distributing device, the tray loading device, the standing device, the tunnel furnace baking line and the finished product sorting device;

the AGV transport control unit is in wireless communication connection with the first AGV transport vehicle, the second AGV transport vehicle, the third AGV transport vehicle, the fourth AGV transport vehicle and the fifth AGV transport vehicle and is used for,

respectively identifying a raw material empty signal and a spacer full signal in the material distributing device, respectively sending signals to a first AGV transport vehicle and a second AGV transport vehicle, enabling the first AGV transport vehicle to transport spacers and FPC original sheets which are alternately stacked to the material distributing device, enabling the second AGV transport vehicle to reciprocate between the material distributing device and the finished product finishing device, and transporting the spacers separated by the material distributing device to the finished product finishing device;

Respectively identifying a net tray empty signal and a tray full signal in the tray loading device, respectively sending signals to a third AGV transport vehicle and a fourth AGV transport vehicle, enabling the third AGV transport vehicle to move back and forth between the tray loading device and the finished product finishing device, conveying an empty net tray separated by the finished product finishing device to the tray loading device, enabling the fourth AGV transport vehicle to move back and forth between the tray loading device and the standing device, and conveying FPC (flexible printed circuit) in the net tray in the tray loading device together with the net tray to the standing device;

identifying a tray empty signal of the standing device, sending a signal to the fourth AGV transport vehicle, enabling the fourth AGV transport vehicle to move back and forth between the tray device and the standing device, and conveying the FPC (flexible printed circuit) in the tray device and the net tray to the standing device;

respectively identifying spacer empty signals, net tray full signals and finished product full signals in the finished product finishing device, respectively sending signals to a second AGV transport vehicle, a third AGV transport vehicle and a fifth AGV transport vehicle, enabling the second AGV transport vehicle to move back and forth between the material distributing device and the finished product finishing device, and conveying spacers separated by the material distributing device to the finished product finishing device; the third AGV transport vehicle moves back and forth between the tray loading device and the finished product sorting device, and empty net trays separated by the finished product sorting device are transported to the tray loading device; and enabling a fifth AGV transport vehicle to transport the alternately stacked separation sheets and the original sheets which are finished by the finished product finishing device to a warehouse or a next process.

Further, the feed divider, the printing device and the tray loading device all include a first frame, the feed divider includes:

the first incoming material bearing table is fixedly arranged on the first rack and used for receiving the spacer sheets and the FPC raw sheets which are alternately stacked;

the first spacer bearing table is fixedly arranged on the first rack and used for placing spacers;

the first original piece bearing table is fixedly arranged on the first rack and is used for placing the FPC original piece;

the spacer grabbing mechanism is movably arranged on the first rack and is used for grabbing and placing a spacer at the topmost layer of the first incoming material bearing table on the first spacer bearing table;

the original piece grabbing mechanism is movably arranged on the first rack and is used for grabbing and placing the FPC original piece on the topmost layer of the first incoming material bearing table on the first original piece bearing table;

and the separation control module is electrically connected with the spacer grabbing mechanism and the original sheet grabbing mechanism and is used for controlling the spacer grabbing mechanism and the original sheet grabbing mechanism to alternately act, so that the spacer and the FPC original sheet at the topmost layer of the first incoming material bearing table are respectively grabbed and placed on the first spacer bearing table and the first original sheet bearing table.

Further, the feed divider still includes:

the original sheet feeding line is fixedly arranged on the first rack and is positioned below the first feeding bearing table;

the spacer discharge line is fixedly arranged on the first rack and is positioned below the first spacer bearing table;

the first lifting mechanism is fixedly arranged on the first rack, and the output end of the first lifting mechanism is fixedly connected with the first incoming material bearing table;

the second lifting mechanism is fixedly arranged on the first rack, and the output end of the second lifting mechanism is fixedly connected with the first spacer bearing table;

the first induction control module is used for identifying empty material signals on the first incoming material bearing table and outputting start and stop signals to the first lifting mechanism, so that the first lifting mechanism acts to drive the first incoming material bearing table to be lowered to be flush with the original sheet incoming material line, spacers and FPC original sheets which are alternately stacked on the original sheet incoming material line fall on the first incoming material bearing table, and after the first induction control module identifies the material signals on the first incoming material bearing table, the first induction control module outputs start and stop signals to the first lifting mechanism, so that the first lifting mechanism acts to drive the first incoming material bearing table to be lifted to an initial position;

The second induction control module is used for identifying full material signals on the first spacer bearing table and outputting start-stop signals to the second lifting mechanism, so that the second lifting mechanism acts to drive the first spacer bearing table to descend to be flush with the spacer discharge line, spacers stacked on the first spacer bearing table are enabled to fall on the spacer discharge line, and after the second induction control module identifies empty material signals on the first spacer bearing table, the start-stop signals are output to the second lifting mechanism, so that the second lifting mechanism acts to drive the first spacer bearing table to ascend to an initial position.

Further, the AGV transport control unit includes:

the third induction control module is used for identifying empty material signals on the original sheet incoming material line and sending starting signals to the first AGV transport vehicle so that the first AGV transport vehicle transports the alternately stacked spacer sheets and the FPC original sheets to the original sheet incoming material line;

and the fourth induction control module is used for identifying a full material signal on the spacer discharging line and sending a starting signal to the second AGV transport vehicle, so that the second AGV transport vehicle moves back and forth between the material distributing device and the finished product finishing device and conveys the spacer separated by the material distributing device to the finished product finishing device.

Further, the tray loading device includes:

the empty net tray bearing table is fixedly arranged on the first rack and used for placing empty net trays, and the net trays are stacked on the empty net tray bearing table;

the full-mesh disc bearing table is fixedly arranged on the first rack and used for placing mesh discs with FPC, and the mesh discs are stacked on the full-mesh disc bearing table;

the tray loading and feeding mechanism is movably arranged on the first rack and is used for grabbing and placing the FPC printed by the printing device on an empty net tray at the topmost layer of the empty net tray bearing table;

the first material moving mechanism is movably arranged on the first rack and is used for grabbing and moving the full-load net tray at the topmost layer of the empty net tray bearing table to the topmost layer of the full net tray bearing table;

and the fifth induction control module is used for inducing empty or full material signals on the top layer of the empty net tray bearing table and outputting start and stop signals to the tray loading mechanism and the first material moving mechanism, so that the tray loading mechanism acts to grab and place the printed FPC on the empty net tray on the top layer of the empty net tray bearing table, or the first material moving mechanism acts to grab and move the full-loaded net tray on the top layer of the empty net tray bearing table to the top layer of the full net tray bearing table.

Further, the tray loading device further includes:

the net disc feeding line is fixedly arranged on the first rack and is positioned below the empty net disc bearing table;

the first net tray discharging line is fixedly arranged on the first rack and is positioned below the full net tray bearing table;

the output end of the third lifting mechanism is fixedly connected with the empty net disc bearing table;

the fourth lifting mechanism is fixedly arranged on the first rack, and the output end of the fourth lifting mechanism is fixedly connected with the full-mesh disc bearing table;

the sixth induction control module is used for inducing the empty material signals on the empty net tray loading table and outputting start and stop signals to the third lifting mechanism, so that the third lifting mechanism acts to drive the empty net tray loading table to descend to be flush with the net tray feeding lines, and the empty net trays stacked on the net tray feeding lines fall on the empty net tray loading table; after the sixth induction control module recognizes a full material signal on the empty network disc bearing table, outputting a start-stop signal to the third lifting mechanism, so that the third lifting mechanism acts to drive the empty network disc bearing table to rise to an initial position;

The seventh induction control module is used for inducing a full material signal on the full net tray bearing table and outputting a start-stop signal to the fourth lifting mechanism, so that the fourth lifting mechanism acts to drive the full net tray bearing table to descend to be flush with the first net tray discharging line, and the full net trays stacked on the full net tray bearing table fall on the first net tray discharging line; and after the seventh induction control module identifies the empty material signal on the full-mesh-disc bearing table, outputting a start-stop signal to the fourth lifting mechanism, so that the fourth lifting mechanism acts to drive the full-mesh-disc bearing table to lift to an initial position.

Further, the AGV transport control unit further includes:

the eighth induction control module is used for identifying empty material signals on the incoming material line of the net tray, outputting starting signals to the third AGV transport vehicle, enabling the third AGV transport vehicle to move back and forth between the tray loading device and the finished product finishing device, and conveying the empty net tray separated by the finished product finishing device to the tray loading device;

and the ninth induction control module is used for identifying the full material signal on the first net tray discharging line, outputting a start-stop signal to the fourth AGV transport vehicle, enabling the fourth AGV transport vehicle to reciprocate between the tray loading device and the standing device, and conveying the FPC loaded in the net tray in the tray loading device together with the net tray to the standing device.

Further, the standing device includes:

a second bracket;

the standing stockline is fixedly arranged on the second bracket and used for caching a net disc which is provided with printed FPC and is stacked;

and the static discharging mechanism is movably arranged on the second bracket and is used for conveying the net trays which are stacked and placed at the discharging end of the static stock line to the baking line of the tunnel furnace.

The AGV transport control unit further comprises a tenth induction control module, wherein the tenth induction control module is used for identifying empty material signals of the feeding end of the standing stock line and outputting start-stop signals to the fourth AGV transport vehicle, so that the fourth AGV transport vehicle moves back and forth between the dishing device and the standing device, and the FPC in the dishing device and the dishing device are transported to the standing device together.

Further, the finished product finishing device comprises a third frame, a second incoming material bearing table, a second net disc bearing table, a second spacer bearing table, a finished product feeding mechanism, a second material moving mechanism and an eleventh induction control module which are fixedly arranged on the third frame,

the second incoming material bearing table is fixedly arranged on the third rack and used for placing baked net trays which are stacked, and each net tray is internally provided with an FPC;

The second net disc bearing table is fixedly arranged on the third rack and used for placing the empty net discs, and the net discs are stacked on the second net disc bearing table;

the second spacer bearing table is fixedly arranged on the third rack and used for placing spacers, and the spacers are stacked on the second spacer bearing table;

the finished product bearing table is fixedly arranged on the third rack and used for placing a spacer and a finished product FPC, and the spacer and the FPC are alternately stacked on the finished product bearing table;

the eleventh induction control module is used for inducing incoming signals on the second incoming material bearing table, outputting start-stop signals to the second material moving mechanism, enabling the second material moving mechanism to act so as to sequentially transfer spacers on the topmost layer of the second spacer bearing table to the finished product bearing table, transfer FPC (flexible printed circuit) in a net disc on the topmost layer of the second incoming material bearing table to the finished product bearing table, and transfer empty net discs on the topmost layer of the second incoming material bearing table to the second net disc bearing table; and outputting a start-stop signal to the finished product feeding mechanism, so that the finished product feeding mechanism acts to finish feeding operation to the second incoming material bearing table.

Further, the finished product finishing device further includes:

the spacer feeding line is fixedly arranged on the third rack and is positioned below the second spacer bearing table;

the second net disc discharge line is fixedly arranged on the third rack and is positioned below the second net disc bearing table;

the finished product discharge line is fixedly arranged on the third rack and is positioned below the finished product bearing table;

the output end of the fifth lifting mechanism is fixedly connected with the second spacer bearing table;

the sixth lifting mechanism is fixedly arranged on the third rack, and the output end of the sixth lifting mechanism is fixedly connected with the second net disc bearing table;

the seventh lifting mechanism is fixedly arranged on the third rack, and the output end of the seventh lifting mechanism is fixedly connected with the finished product bearing table;

the twelfth induction control module is used for identifying empty material signals on the second spacer bearing table and outputting start and stop signals to the fifth lifting mechanism, so that the fifth lifting mechanism acts to drive the second spacer bearing table to descend to be level with the spacer feeding line, and spacers stacked on the spacer feeding line fall on the second spacer bearing table;

A thirteenth induction control module, configured to identify a full material signal on the second network disc bearing table, and output a start-stop signal to the sixth lifting mechanism, so that the sixth lifting mechanism acts to drive the second network disc bearing table to descend to be flush with the second network disc discharge line, so that the network discs stacked on the second network disc bearing table fall on the second network disc discharge line;

and the fourteenth induction control module is used for identifying the full material signal on the finished product bearing table and outputting a start-stop signal to the seventh lifting mechanism, so that the seventh lifting mechanism acts to drive the finished product bearing table to descend to be flush with the finished product discharge line, and spacers and FPC (flexible printed circuit) which are alternately stacked on the finished product bearing table are enabled to fall on the finished product discharge line.

Further, the AGV transport control unit further includes:

the fifteenth induction control module is used for identifying empty material signals on the spacer incoming material line and outputting start-stop signals to the second AGV; the second AGV transport vehicle moves back and forth between the material distributing device and the finished product finishing device, and the separation piece separated by the material distributing device is transported to the finished product finishing device;

The sixteenth induction control module is used for identifying a full material signal on the second net tray discharging line, outputting a start-stop signal to the third AGV transport vehicle, enabling the third AGV transport vehicle to move back and forth between the tray loading device and the finished product finishing device, and conveying the empty net tray separated by the finished product finishing device to the tray loading device;

seventeenth response control module is used for discernment full material signal on the finished product discharge line, and output opens and stop signal extremely fifth AGV transport vechicle makes fifth AGV transport vechicle will finished product finishing device finished alternately stacked spacer and former piece transport to warehouse or next process.

Compared with the prior art, the invention has the beneficial effects that:

in the FPC automated production line based on automatic handling system of AGV, feed divider the printing device the sabot device the device of standing still, the tunnel furnace toasts the line with finished product finishing device operates simultaneously, can accomplish the branch material to flaky FPC in proper order, printing, sabot, stew, stoving and collect the arrangement work, during, the empty material or the full material state of spacer, FPC and net twine in each device can be discerned to AGV transportation control unit, and control the AGV transport vechicle is followed prescribed guide path and is gone on in order to accomplish autoloading and the ejection of compact to each device, and overall process is automatic goes on, has higher work efficiency.

Drawings

FIG. 1 is a schematic plan distribution diagram of an FPC automation line based on an AGV automatic handling system provided by the invention;

FIG. 2 is a front view of the dispensing device in this embodiment;

FIG. 3 is a top view of the dispensing device in this embodiment;

FIG. 4 is a front view of the tray apparatus in this embodiment;

FIG. 5 is a top view of the tray apparatus of this embodiment;

FIG. 6 is a plan view of the stationary apparatus in this embodiment;

FIG. 7 is a top view of the finishing assembly of this embodiment;

FIG. 8 is a schematic view of the structure of the AGV transport in this embodiment.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The invention provides an automatic FPC production line based on an automatic AGV conveying system, which has the structure shown in figure 1 and comprises a material distributing device 1, a printing device 2, a tray loading device 3, a standing device 4, a tunnel furnace baking line 5, a finished product finishing device 6, a plurality of AGV transport vehicles 7 and an AGV transport control unit, wherein the material distributing device 1 is used for separating spacers and original FPC sheets which are alternately stacked; the printing device 2 is used for performing printing operation on the FPC raw sheet separated by the material separating device 1; the tray loading device 3 is used for loading the printed FPC into a net tray; the standing device 4 is used for standing the printed FPC; the tunnel furnace baking line 5 is used for pre-baking, baking and solidifying the palletized FPC and cooling the palletized FPC; the finished product finishing device 6 is used for collecting the baked FPC from the net disc and alternately stacking the FPC and the spacers;

The AGV transport vehicle 7 comprises a first AGV transport vehicle, a second AGV transport vehicle, a third AGV transport vehicle, a fourth AGV transport vehicle and a fifth AGV transport vehicle, and can travel along a specified guide path among the distributing device 1, the tray loading device 3, the standing device 4, the tunnel furnace baking line 5 and the finished product finishing device 6;

the AGV transport control unit is in wireless communication connection with the first AGV transport vehicle, the second AGV transport vehicle, the third AGV transport vehicle, the fourth AGV transport vehicle and the fifth AGV transport vehicle for,

identifying a raw material empty signal and a spacer full signal in the material distributing device 1 respectively, and sending signals to a first AGV transport vehicle and a second AGV transport vehicle respectively, so that the first AGV transport vehicle conveys spacers and FPC raw sheets which are alternately stacked to the material distributing device 1, the second AGV transport vehicle moves back and forth between the material distributing device 1 and the finished product arranging device 6, and the spacers separated by the material distributing device 1 are conveyed to the finished product arranging device 6;

respectively identifying a net tray empty signal and a tray full signal in the tray loading device 3, respectively sending signals to a third AGV transport vehicle and a fourth AGV transport vehicle, enabling the third AGV transport vehicle to reciprocate between the tray loading device 3 and the finished product sorting device 6, conveying an empty net tray separated by the finished product sorting device 6 to the tray loading device 3, enabling the fourth AGV transport vehicle to reciprocate between the tray loading device 3 and the standing device 4, and conveying an FPC (flexible printed circuit) in the net tray in the tray loading device 3 together with the net tray to the standing device 4;

Identifying a tray empty signal of the standing device 4, sending a signal to the fourth AGV transport vehicle, enabling the fourth AGV transport vehicle to move back and forth between the tray device 3 and the standing device 4, and conveying the FPC in the tray device 3 and the tray to the standing device 4;

respectively identifying spacer empty signals, net tray full signals and finished product full signals in the finished product finishing device 6, respectively sending signals to a second AGV transport vehicle, a third AGV transport vehicle and a fifth AGV transport vehicle, enabling the second AGV transport vehicle to move back and forth between the material distributing device 1 and the finished product finishing device 6, and conveying spacers separated by the material distributing device 1 to the finished product finishing device 6; a third AGV transport vehicle is made to reciprocate between the tray loading device 3 and the finished product finishing device 6, and empty net trays separated by the finished product finishing device 6 are transported to the tray loading device 3; the fifth AGV is made to convey the alternately stacked separator sheets and the original sheets finished by the finishing device 6 to a warehouse or the next process.

In the FPC automated production line based on automatic handling system of AGV, feed divider 1 printing device 2 the sabot device 3 the device of standing 4 the tunnel furnace toasts line 5 with finished product finishing device 6 operates simultaneously, can accomplish the feed ingredient in proper order to flaky FPC, print, sabot, stew, stoving and collect the arrangement work, during, the empty material or the full material state of spacer, FPC and net twine in each device can be discerned to AGV transportation control unit, and control AGV transport vechicle 7 is followed prescribed guide path and is gone on in order to accomplish autoloading and ejection of compact to each device, and the overall process is automatic goes on, has higher work efficiency.

As a preferred embodiment, the distributing device 1, the printing device 2 and the tray loading device 3 each include a first frame 123, as shown in fig. 2 and 3, which are a front view and a top view of the distributing device 1, respectively, where the distributing device 1 includes a first incoming material carrying table 11, a first spacer carrying table 12, a first raw sheet carrying table 13, a spacer grabbing mechanism 14, a raw sheet grabbing mechanism 15 and a distributing control module, where the first incoming material carrying table 11 is fixedly disposed on the first frame 123, and is used for receiving alternately stacked spacer sheets and FPC raw sheets; the first spacer bearing table 12 is fixedly arranged on the first rack 123 and is used for placing spacers; the first original carrying platform 13 is fixedly arranged on the first rack 123 and is used for placing an FPC original; the spacer grabbing mechanism 14 is movably arranged on the first frame 123, and is used for grabbing and placing the spacer at the topmost layer of the first incoming material bearing table 11 on the first spacer bearing table 12; the original film grabbing mechanism 15 is movably arranged on the first frame 123, and is used for grabbing and placing the top-most FPC original film on the first original film bearing table 13; the material separation control module is electrically connected with the spacer grabbing mechanism 14 and the original sheet grabbing mechanism 15, and is used for controlling the spacer grabbing mechanism 14 and the original sheet grabbing mechanism 15 to alternately act, so that the spacer and the original sheet of the topmost layer of the first incoming material bearing table 11 are grabbed and placed on the first spacer bearing table 12 and the first original sheet bearing table 13 respectively. As a specific embodiment, the dispensing control module includes an alternate power circuit to control the alternate actions of the separator gripping mechanism 14 and the original gripping mechanism 15. In other embodiments, the alternating motion of the separator gripping mechanism 14 and the master gripping mechanism 15 may also be controlled by a PLC program.

In the material separating device 1, the spacer grabbing mechanism 14 and the original sheet grabbing mechanism 15 alternately act, so that the spacer and the original sheet of the FPC can be automatically separated from the spacer and the original sheet of the FPC which are alternately stacked, and subsequent printing operation is facilitated.

As a preferred embodiment, the material distributing device 1 further includes a raw sheet feeding line 16, a spacer discharging line 17, a first lifting mechanism 18, a second lifting mechanism 19, a first induction control module, and a second induction control module, where the raw sheet feeding line 16 is fixedly disposed on the first frame 123 and is located below the first material receiving platform 11; the spacer discharge line 17 is fixedly arranged on the first frame 123 and is positioned below the first spacer bearing table 12; the first lifting mechanism 18 is fixedly arranged on the first frame 123, and the output end of the first lifting mechanism 18 is fixedly connected with the first incoming material bearing table 11; the second lifting mechanism 19 is fixedly arranged on the first frame 123, and the output end of the second lifting mechanism 19 is fixedly connected with the first spacer bearing table 12; the first induction control module is configured to identify a blank signal on the first incoming material carrying table 11, output a start-stop signal to the first lifting mechanism 18, enable the first lifting mechanism 18 to act to drive the first incoming material carrying table 11 to descend to be flush with the original sheet incoming material line 16, enable spacers and FPC original sheets stacked alternately on the original sheet incoming material line 16 to fall on the first incoming material carrying table 11, and output a start-stop signal to the first lifting mechanism 18 after the first induction control module identifies a material signal on the first incoming material carrying table 11, enable the first lifting mechanism 18 to act to drive the first incoming material carrying table 11 to ascend to an initial position; the second induction control module is used for identifying a full material signal on the first spacer bearing table 12 and outputting a start-stop signal to the second lifting mechanism 19, so that the second lifting mechanism 19 acts to drive the first spacer bearing table 12 to descend to be flush with the spacer discharge line 17, spacers stacked on the first spacer bearing table 12 fall on the spacer discharge line 17, and after the second induction control module identifies an empty material signal on the first spacer bearing table 12, the second induction control module outputs a start-stop signal to the second lifting mechanism 19, so that the second lifting mechanism 19 acts to drive the first spacer bearing table 12 to rise to an initial position.

As a specific embodiment, the first induction control module includes a first photoelectric sensor and a first controller that are electrically connected, where the first photoelectric sensor is mounted on the first rack 123, and a mounting height of the first photoelectric sensor is flush with an upper surface of the first incoming material carrying table 11; the second sensing control module comprises a second photoelectric sensor and a second controller which are electrically connected, and the second photoelectric sensor is fixedly installed on the first rack 123 and is located above the first spacer bearing table 12.

As a preferred embodiment, the AGV transport control unit includes a third sensing control module and a fourth sensing control module, where the third sensing control module is configured to identify a blank signal on the raw sheet feeding line 16, and send a start signal to the first AGV transport vehicle, so that the first AGV transport vehicle transports the alternately stacked spacer sheets and FPC raw sheets to the raw sheet feeding line 16; the fourth induction control module is used for identifying a full material signal on the spacer discharge line 17, sending a starting signal to the second AGV transport vehicle, enabling the second AGV transport vehicle to move back and forth between the material distributing device 1 and the finished product finishing device 6, and conveying spacers separated by the material distributing device 1 to the finished product finishing device 6.

As a specific embodiment, the third sensing control module includes a third photoelectric sensor and a third controller that are electrically connected, where the third photoelectric sensor is fixedly installed on the first rack 123, and the installation height of the third photoelectric sensor is flush with the upper surface of the raw sheet feeding line 16; the fourth sensing control module comprises a fourth photoelectric sensor and a fourth controller which are electrically connected, the fourth photoelectric sensor is fixedly installed on the first rack 123, and the installation height of the fourth photoelectric sensor is flush with the upper surface of the spacer discharge line 17.

In the material distributing device 1, the third induction control module can identify the empty material signal on the raw sheet material feeding line 16 and send a starting signal to the first AGV transport vehicle, so that the first AGV transport vehicle conveys the alternately stacked spacer sheets and the FPC raw sheets to the raw sheet material feeding line 16; meanwhile, the first induction control module can identify empty material signals on the first incoming material bearing table 11 and output start and stop signals to the first lifting mechanism 18, so that the first lifting mechanism 18 acts to drive the first incoming material bearing table 11 to descend to be flush with the original sheet incoming material line 16, and spacers and FPC original sheets which are alternately stacked on the original sheet incoming material line 16 fall on the first incoming material bearing table 11, and an automatic feeding process is completed. In addition, the second induction control module can identify a full material signal on the first spacer bearing table 12 and output a start-stop signal to the second lifting mechanism 19, so that the second lifting mechanism 19 acts to drive the first spacer bearing table 12 to descend to be level with the spacer discharge line 17, and spacers stacked on the first spacer bearing table 12 fall on the spacer discharge line 17; meanwhile, the fourth induction control module can identify the full material signal on the spacer material outlet line 17, and send a starting signal to the second AGV transport vehicle, so that the second AGV transport vehicle moves back and forth between the material distributing device 1 and the finished product finishing device 6, and the spacer separated by the material distributing device 1 is conveyed to the finished product finishing device 6, and automatic blanking and discharging processes of the spacer are completed.

As a specific example, the first AGV transporter has a height that corresponds to the mounting height of the original sheet feeder line 16, and the second AGV transporter has a height that corresponds to the mounting height of the spacer feeder line 17.

As a preferred embodiment, as shown in fig. 4 and 5, which are front view and top view of the tray loading device 3, the tray loading device 3 includes an empty net tray carrying table 31, a full net tray carrying table 32, a tray loading mechanism 33, a first material moving mechanism 34 and a fifth induction control module, where the empty net tray carrying table 31 is fixedly arranged on the first rack 123, and is used for placing empty net trays, and the net trays are stacked on the empty net tray carrying table 31; the full-screen tray carrying table 32 is fixedly arranged on the first rack 123 and is used for placing the screen tray with the FPC, and the screen tray is stacked on the full-screen tray carrying table 32; the tray loading and feeding mechanism 33 is movably arranged on the first rack 123, and is used for grabbing and placing the FPC printed by the printing device 2 on an empty screen tray at the topmost layer of the empty screen tray bearing table 31; the first material moving mechanism 34 is movably disposed on the first frame 123, and is configured to grasp and move a top-most loaded net tray of the empty net tray carrying table 31 to a top-most layer of the full net tray carrying table 32; the fifth sensing control module is configured to sense a blank or full signal on the top-most screen of the blank screen tray carrier 31, and output a start-stop signal to the tray loading mechanism 33 and the first shifting mechanism 34, so that the tray loading mechanism 33 acts to grasp and place the printed FPC on the blank screen tray on the top-most screen of the blank screen tray carrier 31, or the first shifting mechanism 34 acts to grasp and shift the full screen tray on the top-most screen of the blank screen tray carrier 31 to the top-most screen tray of the full screen tray carrier 32.

As a specific embodiment, the fifth sensing control module includes a fifth photoelectric sensor and a fifth controller that are electrically connected, and the fifth photoelectric sensor is fixedly installed on the upper surface of the empty mesh tray carrier 31.

As a preferred embodiment, the tray loading device 3 further includes a tray feeding line 35, a first tray discharging line 36, a third lifting mechanism 37, a fourth lifting mechanism 38, a sixth sensing control module, and a seventh sensing control module, where the tray feeding line 35 is fixedly disposed on the first frame 123 and is located below the empty tray carrying table 31; the first net tray discharging line 36 is fixedly arranged on the first rack 123 and is positioned below the full net tray carrying table 32; the third lifting mechanism 37 is fixed on the first frame 123, and an output end of the third lifting mechanism 37 is fixedly connected with the empty net tray bearing table 31; the fourth lifting mechanism 38 is fixedly arranged on the first frame 123, and the output end of the fourth lifting mechanism 38 is fixedly connected with the full-mesh tray bearing table 32; the sixth induction control module is configured to induce an empty material signal on the empty net tray loading table 31, and output a start-stop signal to the third lifting mechanism 37, so that the third lifting mechanism 37 acts to drive the empty net tray loading table 31 to descend to be flush with the net tray feeding line 35, so that an empty net tray stacked on the net tray feeding line 35 falls on the empty net tray loading table 31; after the sixth induction control module recognizes the full material signal on the empty network disc loading table 31, it outputs a start-stop signal to the third lifting mechanism 37, so that the third lifting mechanism 37 acts to drive the empty network disc loading table 31 to rise to an initial position; the seventh sensing control module is configured to sense a full-load signal on the full-tray loading table 32, and output a start-stop signal to the fourth lifting mechanism 38, so that the fourth lifting mechanism 38 acts to drive the full-tray loading table 32 to descend to be flush with the first tray discharging line 36, so that a full-load tray stacked on the full-tray loading table 32 falls on the first tray discharging line 36; after the seventh induction control module identifies the empty material signal on the full-mesh-disc loading table 32, it outputs a start-stop signal to the fourth lifting mechanism 38, so that the fourth lifting mechanism 38 acts to drive the full-mesh-disc loading table 32 to rise to the initial position.

As a specific embodiment, the sixth sensing control module includes a sixth photoelectric sensor and a sixth controller that are electrically connected, where the sixth photoelectric sensor is fixedly installed on the upper surface of the empty mesh tray carrier 31; the seventh sensing control module includes a seventh photo-sensor and a seventh controller that are electrically connected, where the seventh photo-sensor is fixedly installed on the first rack 123 and located above the full-mesh tray carrier 32.

As a preferred embodiment, the AGV transport control unit further includes an eighth inductive control module and a ninth inductive control module, where the eighth inductive control module is configured to identify an empty material signal on the net tray feeding line 35, and output a start signal to the third AGV transport vehicle, so that the third AGV transport vehicle moves back and forth between the palletizing device 3 and the finished product collating device 6, and convey the empty net tray separated by the finished product collating device 6 to the palletizing device 3; the ninth induction control module is configured to identify a full material signal on the first net tray output line 36, and output a start-stop signal to the fourth AGV transporter, so that the fourth AGV transporter moves back and forth between the tray loading device 3 and the standing device 4, and convey the FPC loaded in the net tray in the tray loading device 3 to the standing device 4 together with the net tray.

As a specific embodiment, the eighth sensing control module includes an eighth photo-sensor and an eighth controller that are electrically connected, the eighth photo-sensor is fixedly mounted on the first rack 123, and the mounting height of the eighth photo-sensor is flush with the upper surface of the wire feeding line 35 of the net tray; the ninth induction control module comprises a ninth photoelectric sensor and a ninth controller, wherein the ninth photoelectric sensor is fixedly installed on the first rack 123, and the installation height of the ninth photoelectric sensor is flush with the upper surface of the first net tray discharging line 36.

In the tray loading device 3, the eighth induction control module can identify the empty material signal on the net tray feeding line 35, output a start signal to the third AGV transporter, make the third AGV transporter reciprocate between the tray loading device 3 and the finished product sorting device 6, and convey the empty net tray separated by the finished product sorting device 6 to the tray loading device 3; meanwhile, the sixth induction control module can induce the empty material signal on the empty net tray loading table 31 and output a start-stop signal to the third lifting mechanism 37, so that the third lifting mechanism 37 acts to drive the empty net tray loading table 31 to descend to be flush with the net tray feeding line 35, and the empty net trays stacked on the net tray feeding line 35 fall on the empty net tray loading table 31, thereby completing automatic feeding of the net trays. In addition, the seventh sensing control module can sense a full material signal on the full-net-disc carrying table 32 and output a start-stop signal to the fourth lifting mechanism 38, so that the fourth lifting mechanism 38 acts to drive the full-net-disc carrying table 32 to descend to be level with the first net-disc discharging line 36, and the full-net-discs stacked on the full-net-disc carrying table 32 fall on the first net-disc discharging line 36; meanwhile, the ninth induction control module is configured to identify a full material signal on the first net tray discharging line 36, output a start-stop signal to the fourth AGV transporter, make the fourth AGV transporter reciprocate between the tray loading device 3 and the standing device 4, and convey the FPC loaded in the net tray in the tray loading device 3 together with the net tray to the standing device 4, so as to complete automatic discharging.

As a specific example, the height of the third AGV transporter is identical to the installation height of the net tray feeding line 35; the fourth AGV is mounted at a height consistent with the height of the first web tray discharge line 36.

As a preferred embodiment, as shown in fig. 6, which is a top view of the standing device 4, the standing device 4 includes a second bracket 41, a standing stock line 42, and a standing blanking mechanism 43, where the standing stock line 42 is fixedly disposed on the second bracket 41 and continuously operates to buffer a net tray stacked with printed FPCs; the standing blanking mechanism 43 is movably arranged on the second bracket 41, and is used for conveying the stacked net trays at the discharge end of the standing stock line 42 to the tunnel furnace baking line 5.

The AGV transport control unit further comprises a tenth induction control module, wherein the tenth induction control module is used for identifying empty material signals at the feeding end of the standing stock line 42 and outputting start-stop signals to the fourth AGV transport vehicle, so that the fourth AGV transport vehicle moves back and forth between the tray loading device 3 and the standing device 4, and the FPC loaded in the net tray in the tray loading device 3 is transported to the standing device 4 together with the net tray. As a specific example, the fourth AGV is at a height that is consistent with the height of the feed end of the stationary stockline 42.

In the device 4 of standing still, tenth response control module can discern the empty material signal of the stockline 42 feed end of standing still, and output opens and stop signal extremely fourth AGV transport vechicle makes fourth AGV transport vechicle in the sabot device 3 with the device 4 of standing still is in round trip movement, and will FPC in the sabot device 3 dress in the sabot is together transported to with the sabot device 4 of standing still, accomplishes automatic feeding.

As a specific embodiment, the tenth sensing control module includes a tenth photoelectric sensor and a tenth controller that are electrically connected, and the tenth photoelectric sensor is fixedly installed at the feeding end of the standing stock line 42.

As a preferred embodiment, as shown in fig. 7, which is a top view of the finished product finishing device 6, the finished product finishing device 6 includes a third frame 61 and a second incoming material carrying table 62, a second net tray carrying table 63, a second spacer carrying table 64, a finished product carrying table 65, a finished product feeding mechanism 66, a second material moving mechanism 67 and an eleventh induction control module which are fixedly arranged on the third frame 61, wherein each net tray is used for placing baked net trays stacked and placed, and each net tray is provided with an FPC; the second net tray carrying table 63 is fixedly arranged on the third frame 61 and is used for placing empty net trays, and the net trays are stacked and placed on the second net tray carrying table 63; the second spacer bearing table 64 is fixedly arranged on the third frame 61 and is used for placing spacers, and the spacers are stacked on the second spacer bearing table 64; the finished product bearing table 65 is fixedly arranged on the third frame 61 and is used for placing a spacer and a finished product FPC, and the spacer and the FPC are alternately stacked on the finished product bearing table 65; the eleventh sensing control module is configured to sense an incoming signal on the second incoming material carrying table 62, and output a start-stop signal to the second material moving mechanism 67, so that the second material moving mechanism 67 acts to sequentially transfer the top spacer of the second spacer carrying table 64 to the finished product carrying table 65, transfer the FPC in the top net tray of the second incoming material carrying table 62 to the finished product carrying table 65, and transfer the empty net tray of the top layer of the second incoming material carrying table 62 to the second net tray carrying table 63; and outputting a start-stop signal to the finished product feeding mechanism 66, so that the finished product feeding mechanism 66 acts to finish the feeding operation to the second incoming material bearing table 62.

As a specific embodiment, the eleventh sensing control module includes an eleventh photoelectric sensor and an eleventh controller, which are electrically connected, and the eleventh photoelectric sensor is fixedly installed on the upper surface of the second incoming material carrying platform 62.

In the finished product finishing device 6, the eleventh sensing control module can sense the incoming signal on the second incoming material loading table 62, and output a start-stop signal to the second material moving mechanism 67, so that the second material moving mechanism 67 acts to sequentially transfer the spacer on the topmost layer of the second spacer loading table 64 onto the finished product loading table 65, transfer the FPC in the net disc on the topmost layer of the second incoming material loading table 62 onto the finished product loading table 65, and transfer the empty net disc on the topmost layer of the second incoming material loading table 62 onto the second net disc loading table 63, thereby completing automatic collection and finishing work of the FPC on the finished product.

As a preferred embodiment, the finishing device 6 further includes a spacer feeding line 68, a second net tray discharging line 69, a finished product discharging line 70, a fifth lifting mechanism 71, a sixth lifting mechanism 72, a seventh lifting mechanism 73, a twelfth sensing control module, a thirteenth sensing control module, and a fourteenth sensing control module, wherein the spacer feeding line 68 is fixedly disposed on the third frame 61 and is located below the second spacer bearing table 64; the second net tray discharging line 69 is fixedly arranged on the third frame 61 and is positioned below the second net tray carrying table 63; the product discharge line 70 is fixedly arranged on the third frame 61 and is positioned below the product bearing table 65; the fifth lifting mechanism 71 is fixedly arranged on the third frame 61, and the output end of the fifth lifting mechanism 71 is fixedly connected with the second spacer bearing table 64; the sixth lifting mechanism 72 is fixedly arranged on the third frame 61, and the output end of the sixth lifting mechanism 72 is fixedly connected with the second net tray bearing table 63; the seventh lifting mechanism 73 is fixedly arranged on the third frame 61, and the output end of the seventh lifting mechanism 73 is fixedly connected with the finished product bearing table 65; the twelfth sensing control module is configured to identify a blank signal on the second spacer carrier 64, and output a start-stop signal to the fifth lifting mechanism 71, so that the fifth lifting mechanism 71 acts to drive the second spacer carrier 64 to descend to be level with the spacer feeding line 68, and the spacers stacked on the spacer feeding line 68 are dropped on the second spacer carrier 64; the thirteenth induction control module is configured to identify a full material signal on the second net tray carrying platform 63, and output a start-stop signal to the sixth lifting mechanism 72, so that the sixth lifting mechanism 72 acts to drive the second net tray carrying platform 63 to descend to be level with the second net tray discharge line 69, and the net trays stacked on the second net tray carrying platform 63 fall on the second net tray discharge line 69; the fourteenth sensing control module is configured to identify a full material signal on the finished product carrying table 65, and output a start-stop signal to the seventh lifting mechanism 73, so that the seventh lifting mechanism 73 acts to drive the finished product carrying table 65 to descend to be level with the finished product discharge line 70, and spacers and FPCs stacked alternately on the finished product carrying table 65 fall on the finished product discharge line 70.

As a specific embodiment, the twelfth sensing control module includes a twelfth photoelectric sensor and a twelfth controller that are electrically connected, and the twelfth photoelectric sensor is fixedly mounted on the upper surface of the second spacer bearing table 64. The thirteenth sensing control module comprises a thirteenth photoelectric sensor and a thirteenth controller which are electrically connected, the thirteenth photoelectric sensor is fixedly arranged on the third frame 61, and the thirteenth photoelectric sensor is positioned above the second network disc bearing table 63; the fourteenth sensing control module comprises a fourteenth photoelectric sensor and a fourteenth controller which are electrically connected, the fourteenth photoelectric sensor is fixedly installed on the third frame 61, and the fourteenth photoelectric sensor is located above the finished product bearing table 65.

As a preferred embodiment, the AGV transport control unit further includes a fifteenth sensing control module, a sixteenth sensing control module, and a seventeenth sensing control module, where the fifteenth sensing control module is configured to identify a blank signal on the separator feeding line 68 and output a start-stop signal to the second AGV transport vehicle, so that the second AGV transport vehicle moves back and forth between the separator 1 and the finishing device 6, and conveys the separator separated by the separator 1 to the finishing device 6; the sixteenth induction control module is configured to identify a full material signal on the second net tray discharging line 69, output a start-stop signal to the third AGV transporter, make the third AGV transporter reciprocate between the tray loading device 3 and the finished product sorting device 6, and convey the empty net tray separated by the finished product sorting device 6 to the tray loading device 3; the seventeenth induction control module is configured to identify a full material signal on the finished product output line 70, and output a start-stop signal to the fifth AGV transporter, so that the fifth AGV transporter conveys the alternately stacked separator and original sheets sorted by the finished product sorting device 6 to a warehouse or a next process.

As a specific embodiment, the fifteenth sensing control module includes a fifteenth photoelectric sensor and a fifteenth controller that are electrically connected, the fifteenth photoelectric sensor is fixedly mounted on the third frame 61, and the mounting height of the fifteenth photoelectric sensor is flush with the upper surface of the spacer feeding line 68.

The sixteenth induction control module comprises a sixteenth photoelectric sensor and a sixteenth controller which are electrically connected, the sixteenth photoelectric sensor is fixedly arranged on the third frame 61, and the installation height of the sixteenth photoelectric sensor is flush with the upper surface of the second net tray discharging line 69. The seventeenth sensing control module comprises a seventeenth photoelectric sensor and a seventeenth controller which are electrically connected, the seventeenth photoelectric sensor is fixedly installed on the third frame 61, and the installation height of the seventeenth photoelectric sensor is flush with the upper surface of the finished product discharge line 70.

In the finished product finishing device 6, the fifteenth induction control module can identify the empty material signal on the spacer feeding line 68, output a starting signal to the second AGV transporter, make the second AGV transporter reciprocate between the material distributing device 1 and the finished product finishing device 6, and convey the spacer separated by the material distributing device 1 to the finished product finishing device 6; meanwhile, the twelfth sensing control module can identify the empty material signal on the second spacer bearing table 64 and output a start-stop signal to the fifth lifting mechanism 71, so that the fifth lifting mechanism 71 acts to drive the second spacer bearing table 64 to descend to be flush with the spacer feeding line 68, and the spacers stacked on the spacer feeding line 68 are placed on the second spacer bearing table 64, so as to complete the automatic feeding signal of the spacers. In addition, the thirteenth induction control module can identify the full material signal on the second net tray carrying table 63 and output a start-stop signal to the sixth lifting mechanism 72, so that the sixth lifting mechanism 72 acts to drive the second net tray carrying table 63 to descend to be level with the second net tray discharging line 69, and the net trays stacked on the second net tray carrying table 63 fall on the second net tray discharging line 69; meanwhile, the sixteenth induction control module can identify the full material signal on the second net tray discharging line 69, and output a starting signal to the third AGV transport vehicle, so that the third AGV transport vehicle moves back and forth between the tray loading device 3 and the finished product sorting device 6, and the empty net tray separated by the finished product sorting device 6 is transported to the tray loading device 3, and the blanking and discharging work of the empty net tray is completed. In addition, the fourteenth sensing control module can identify a full material signal on the finished product carrying table 65 and output a start signal to the seventh lifting mechanism 73, so that the seventh lifting mechanism 73 acts to drive the finished product carrying table 65 to descend to be level with the finished product discharging line 70, and spacers and FPCs stacked alternately on the finished product carrying table 65 are dropped on the finished product discharging line 70; meanwhile, the seventeenth induction control module can identify the full material signal on the finished product discharging line 70, and output a starting signal to the fifth AGV transport vehicle, so that the fifth AGV transport vehicle conveys the alternately stacked spacer sheets and original sheets finished by the finished product finishing device 6 to a warehouse or a next process, and the blanking and discharging work of the FPC of the finished product is completed.

As a specific example, the height of the second AGV conveyor corresponds to the mounting height of the spacer feed line 68; the third AGV is identical in height to the second net tray discharge line 69; the fifth AGV is at a height consistent with the mounting height of the product discharge line 70.

As a preferred embodiment, referring to FIG. 8, the first AGV transporter, the second AGV transporter, the third AGV transporter, the fourth AGV transporter and the fifth AGV transporter each comprise an AGV body 71, a feed line 75 fixedly provided on the AGV body 74, and a driving device. As a specific embodiment, the driving device is a stepper motor.

For a convenient understanding of the present invention, the following details of the working principle of the present solution are described with reference to fig. 1 to 7:

during operation, the distributing device 1, the printing device 2, the tray loading device 3, the standing device 4, the tunnel furnace baking line 5 and the finished product finishing device 6 run simultaneously, and the AGV transport vehicle 7 can run along a specified guide path in a workshop during the processes of sequentially completing the distributing, printing, tray loading, standing, drying and collecting finishing.

When the third induction control module recognizes a blank signal on the raw sheet feeding line 16, a starting signal is sent to the first AGV transport vehicle, so that the first AGV transport vehicle conveys the alternately stacked spacer sheets and the FPC raw sheets to the raw sheet feeding line 16;

When the fourth sensing control module recognizes a full material signal on the separator discharge line 17 or when the fifteenth sensing control module recognizes an empty material signal on the separator feed line 68, the fourth sensing control module or the fifteenth sensing control module sends a start signal to the second AGV carrier to enable the second AGV carrier to reciprocate between the separator 1 and the finished product finishing device 6 and convey the separator separated by the separator 1 to the finished product finishing device 6;

when the eighth induction control module recognizes an empty material signal on the net tray feeding line 35 or when the sixteenth induction control module recognizes a full material signal on the second net tray discharging line 69, the eighth induction control module or the sixteenth induction control module outputs a start signal to the third AGV carrier vehicle, so that the third AGV carrier vehicle moves back and forth between the tray loading device 3 and the finished product sorting device 6, and the empty net tray separated by the finished product sorting device 6 is transported to the tray loading device 3;

when the ninth induction control module recognizes a full material signal on the first net tray discharging line 36 or when the tenth induction control module recognizes a blank material signal at the feeding end of the standing line 42, the ninth induction control module or the tenth induction control module outputs a start signal to the fourth AGV carrier vehicle, so that the fourth AGV carrier vehicle moves back and forth between the tray loading device 3 and the standing device 4, and conveys the FPC loaded in the net tray in the tray loading device 3 to the standing device 4 together with the net tray;

When the seventeenth sensing control module recognizes the full signal on the finished product discharging line 70, it outputs a start signal to the fifth AGV transporter, so that the fifth AGV transporter conveys the alternately stacked separator and original sheets sorted by the finished product sorting device 6 to a warehouse or a next process.

The FPC automatic production line based on the AGV automatic conveying system has the following beneficial effects:

(1) In the automatic FPC production line based on the automatic AGV conveying system, the material distributing device 1, the printing device 2, the tray loading device 3, the standing device 4, the tunnel furnace baking line 5 and the finished product finishing device 6 are operated simultaneously, the sheet-shaped FPCs can be sequentially subjected to material distributing, printing, tray loading, standing, drying and collecting finishing work, during the period, the AGV conveying control unit can identify empty or full material states of spacers, FPCs and net trays in each device, and control the AGV conveying vehicle 7 to run along a specified guide path so as to finish automatic feeding and discharging of each device, and the whole process is automatically carried out, so that the automatic AGV conveying line has higher working efficiency;

(2) In the material separating device 1, the spacer grabbing mechanism 14 and the original sheet grabbing mechanism 15 alternately act, so that the spacer and the original sheet of the FPC can be automatically separated from the spacer and the original sheet of the FPC which are alternately stacked, and subsequent printing operation is facilitated;

(3) In the material distributing device 1, the third induction control module can identify the empty material signal on the raw sheet material feeding line 16 and send a starting signal to the first AGV transport vehicle, so that the first AGV transport vehicle conveys the alternately stacked spacer sheets and the FPC raw sheets to the raw sheet material feeding line 16; meanwhile, the first induction control module can identify empty material signals on the first incoming material bearing table 11 and output start and stop signals to the first lifting mechanism 18, so that the first lifting mechanism 18 acts to drive the first incoming material bearing table 11 to descend to be flush with the original sheet incoming material line 16, and spacers and FPC original sheets which are alternately stacked on the original sheet incoming material line 16 fall on the first incoming material bearing table 11, and an automatic feeding process is completed. In addition, the second induction control module can identify a full material signal on the first spacer bearing table 12 and output a start-stop signal to the second lifting mechanism 19, so that the second lifting mechanism 19 acts to drive the first spacer bearing table 12 to descend to be level with the spacer discharge line 17, and spacers stacked on the first spacer bearing table 12 fall on the spacer discharge line 17; meanwhile, the fourth induction control module can identify a full material signal on the spacer material outlet line 17 and send a starting signal to the second AGV transport vehicle, so that the second AGV transport vehicle moves back and forth between the material distributing device 1 and the finished product finishing device 6, and the spacer separated by the material distributing device 1 is conveyed to the finished product finishing device 6, and the automatic blanking and discharging processes of the spacer are completed;

(4) In the tray loading device 3, the eighth induction control module can identify the empty material signal on the net tray feeding line 35, output a start signal to the third AGV transporter, make the third AGV transporter reciprocate between the tray loading device 3 and the finished product sorting device 6, and convey the empty net tray separated by the finished product sorting device 6 to the tray loading device 3; meanwhile, the sixth induction control module can induce the empty material signal on the empty net tray loading table 31 and output a start-stop signal to the third lifting mechanism 37, so that the third lifting mechanism 37 acts to drive the empty net tray loading table 31 to descend to be flush with the net tray feeding line 35, and the empty net trays stacked on the net tray feeding line 35 fall on the empty net tray loading table 31, thereby completing automatic feeding of the net trays. In addition, the seventh sensing control module can sense a full material signal on the full-net-disc carrying table 32 and output a start-stop signal to the fourth lifting mechanism 38, so that the fourth lifting mechanism 38 acts to drive the full-net-disc carrying table 32 to descend to be level with the first net-disc discharging line 36, and the full-net-discs stacked on the full-net-disc carrying table 32 fall on the first net-disc discharging line 36; meanwhile, the ninth induction control module is configured to identify a full material signal on the first net tray discharging line 36, output a start-stop signal to the fourth AGV transporter, make the fourth AGV transporter reciprocate between the tray loading device 3 and the standing device 4, and convey the FPC loaded in the net tray in the tray loading device 3 together with the net tray to the standing device 4, so as to complete automatic discharging;

(5) In the standing device 4, the tenth induction control module can identify a blank signal at the feeding end of the standing stock line 42, output a start-stop signal to the fourth AGV transport vehicle, enable the fourth AGV transport vehicle to reciprocate between the tray loading device 3 and the standing device 4, and convey the FPC loaded in the tray loading device 3 together with the tray to the standing device 4, so as to complete automatic feeding;

(6) In the finished product finishing device 6, the eleventh sensing control module can sense the incoming signal on the second incoming material loading table 62 and output a start-stop signal to the second material moving mechanism 67, so that the second material moving mechanism 67 acts to sequentially transfer the spacer on the topmost layer of the second spacer loading table 64 onto the finished product loading table 65, transfer the FPC in the net disc on the topmost layer of the second incoming material loading table 62 onto the finished product loading table 65, and transfer the empty net disc on the topmost layer of the second incoming material loading table 62 onto the second net disc loading table 63, thereby completing automatic collection and finishing work of the FPC on the finished product;

(7) In the finished product finishing device 6, the fifteenth induction control module can identify the empty material signal on the spacer feeding line 68, output a starting signal to the second AGV transporter, make the second AGV transporter reciprocate between the material distributing device 1 and the finished product finishing device 6, and convey the spacer separated by the material distributing device 1 to the finished product finishing device 6; meanwhile, the twelfth sensing control module can identify the empty material signal on the second spacer bearing table 64 and output a start-stop signal to the fifth lifting mechanism 71, so that the fifth lifting mechanism 71 acts to drive the second spacer bearing table 64 to descend to be flush with the spacer feeding line 68, and the spacers stacked on the spacer feeding line 68 are placed on the second spacer bearing table 64, so as to complete the automatic feeding signal of the spacers. In addition, the thirteenth induction control module can identify the full material signal on the second net tray carrying table 63 and output a start-stop signal to the sixth lifting mechanism 72, so that the sixth lifting mechanism 72 acts to drive the second net tray carrying table 63 to descend to be level with the second net tray discharging line 69, and the net trays stacked on the second net tray carrying table 63 fall on the second net tray discharging line 69; meanwhile, the sixteenth induction control module can identify the full material signal on the second net tray discharging line 69, and output a starting signal to the third AGV transport vehicle, so that the third AGV transport vehicle moves back and forth between the tray loading device 3 and the finished product sorting device 6, and the empty net tray separated by the finished product sorting device 6 is transported to the tray loading device 3, and the blanking and discharging work of the empty net tray is completed. In addition, the fourteenth sensing control module can identify a full material signal on the finished product carrying table 65 and output a start signal to the seventh lifting mechanism 73, so that the seventh lifting mechanism 73 acts to drive the finished product carrying table 65 to descend to be level with the finished product discharging line 70, and spacers and FPCs stacked alternately on the finished product carrying table 65 are dropped on the finished product discharging line 70; meanwhile, the seventeenth induction control module can identify the full material signal on the finished product discharging line 70, and output a starting signal to the fifth AGV transport vehicle, so that the fifth AGV transport vehicle conveys the alternately stacked spacer sheets and original sheets finished by the finished product finishing device 6 to a warehouse or a next process, and the blanking and discharging work of the FPC of the finished product is completed.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any other corresponding changes and modifications made in accordance with the technical idea of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. FPC automated production line based on automatic handling system of AGV, its characterized in that includes:

a standing device for standing the printed FPC;

2. The automated FPC production line based on an automated AGV handling system according to claim 1, wherein the distributing device, the printing device and the palletizing device each comprise a first frame, and the distributing device comprises:

3. The automated FPC production line based on the automated AGV handling system according to claim 2, wherein the distributing device further comprises:

4. The automatic FPC production line based on the automatic AGV handling system according to claim 3, wherein the AGV transport control unit comprises:

5. The automated production line of FPC based on the automated guided vehicle of claim 4, wherein the palletizing device comprises:

6. The automated FPC production line based on the automated AGV handling system according to claim 5, wherein the palletizing apparatus further comprises:

7. The automated FPC production line based on the automated AGV handling system of claim 6, wherein the AGV transport control unit further comprises:

8. The automated FPC production line based on the automated AGV handling system according to claim 1, wherein the standing device comprises:

a second bracket;

9. The automated production line for Flexible Printed Circuit (FPC) based on Automatic Guided Vehicle (AGV) of claim 8, wherein the AGV transport control unit further comprises a tenth inductive control module for recognizing a blank signal of the feed end of the stationary stock line and outputting a start/stop signal to the fourth AGV transporter, so that the fourth AGV transporter moves back and forth between the palletizing device and the stationary device, and conveys the FPC loaded in the net tray in the palletizing device to the stationary device together with the net tray.

10. The automatic FPC production line based on an AGV automatic handling system according to claim 1, wherein the finished product finishing device comprises a third frame, a second incoming material loading table, a second net tray loading table, a second spacer loading table, a finished product feeding mechanism, a second material moving mechanism and an eleventh induction control module which are fixedly arranged on the third frame,

11. The automated FPC production line based on the automated AGV handling system of claim 10, wherein the finishing device further comprises:

12. The automated FPC production line based on an AGV automatic handling system according to claim 11, wherein the AGV transport control unit further comprises: