A fully automatic FPC waste arranging device

Abstract

The application discloses a kind of full-automatic FPC waste-discharging equipment, including installation platform installation on rotating feeding mechanism, feeding and discharging transfer mechanism, stamping waste-discharging mechanism and discharging stacking mechanism of installation platform, the rotating feeding mechanism is used to automatically feed FPC workpiece to be discharged, the feeding and discharging transfer mechanism is used to transfer FPC workpiece in rotating feeding mechanism to stamping waste-discharging mechanism and transfer the product that completes waste-discharging in stamping waste-discharging mechanism and discharges, the stamping waste-discharging mechanism is used to automatically waste-discharge FPC workpiece, and the discharging stacking mechanism is used to process completed waste-discharged product and diaphragm interval stacking.This kind of full-automatic FPC waste-discharging equipment has the advantage of high degree of automation, can greatly improve waste-discharging efficiency in actual implementation, saves labor cost and time cost, helps to improve the processing quality and yield of product, further can improve the production efficiency of enterprise.

Description

Technical Field

[0001] The present invention relates to an FPC automatic processing device, in particular to a fully automatic FPC waste discharge device. Background Art

[0002] The FPC is a core component in the backlight module. In the current production process, the LED light strip FPC is attached to a blue PT film. The excess FPC (waste) is then punched out in a cutting process. This excess material is not separated from the PT film and LED light strip. This process requires manual peeling. If the light strip does not adhere properly to the PT film, it may fall off. This can cause positional deviations after reattachment, leading to downtime and the risk of material rejection in subsequent automated production processes. This process presents technical challenges such as low efficiency, high labor costs, and poor processing quality, which severely impact product quality and the company's production efficiency.

[0003] In view of this, the purpose of the present invention is to provide a new technical solution to solve the existing technical defects. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology, the present invention provides a fully automatic FPC waste discharge equipment, which solves the technical defects of the existing technology such as low degree of automation, low waste discharge efficiency, high labor cost, and poor product processing quality.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A fully automatic FPC waste discharge equipment includes a mounting platform, a rotary loading mechanism, a loading and unloading transfer mechanism, a stamping waste discharge mechanism and a blanking and stacking mechanism installed on the mounting platform. The rotary loading mechanism is used to automatically load the FPC workpiece to be discharged. The loading and unloading transfer mechanism is used to transfer the FPC workpiece in the rotary loading mechanism to the stamping waste discharge mechanism and transfer the products that have been discharged in the stamping waste discharge mechanism for unloading. The stamping waste discharge mechanism is used to automatically discharge the FPC workpiece. The blanking and stacking mechanism is used to stack the products that have been processed and discharged with the diaphragm.

[0007] The rotary feeding mechanism includes a rotary driving cylinder directly or indirectly fixed on the mounting platform, the output end of the rotary driving cylinder is installed with a rotary mounting plate, the two ends of the rotary mounting plate are respectively provided with a first lifting guide column and a second lifting guide column, the upper end of the first lifting guide column is provided with a first lifting and stripping frame, the first lifting and stripping frame is provided with a first lifting supporting plate, the lower end of the first lifting guide column is provided with a first lifting supporting plate, the upper end of the second lifting guide column is provided with a second lifting and stripping frame, the second lifting supporting plate is provided on the second lifting and stripping frame, the lower end of the second lifting guide column is provided with a second lifting supporting plate, and also includes a feeding lifting module, the feeding lifting module is used to lift the first lifting supporting plate or the second lifting supporting plate upwards.

[0008] As a further improvement of the above technical solution, the first lifting guide column, the first lifting stripping frame, the first lifting support plate and the first lifting support plate together constitute a first lifting support assembly, the second lifting guide column, the second lifting stripping frame, the second lifting support plate and the second lifting support plate together constitute a second lifting support assembly, and the loading and lifting module is used to drive the first lifting support assembly to rise along the guide direction of the first lifting guide column or to drive the second lifting support assembly to rise along the guide direction of the second lifting guide column.

[0009] As a further improvement of the above technical solution, the loading and jacking module includes a loading and jacking guide rail seat, a loading and jacking screw nut pair, and a loading and jacking guide column directly or indirectly installed on the mounting platform, the loading and jacking guide rail seat is provided with a loading and jacking guide rail and a loading and jacking motor, and the loading and jacking guide rail is provided with a loading and jacking slide. The lower end of the loading and jacking guide column is provided with a loading and jacking connecting rod, and the loading and jacking connecting rod is fixedly connected to the nut of the loading and jacking screw nut pair. The output end of the loading and jacking motor is connected to one end of the screw of the loading and jacking screw nut pair and can drive the loading and jacking guide column to move up and down along the guide direction of the loading and jacking guide rail through the loading and jacking screw nut pair and the loading and jacking connecting rod. The upper end portion of the loading and jacking guide column is provided with a loading and jacking plate for jacking the first lifting support plate or the second lifting support plate.

[0010] As a further improvement of the above technical solution, the loading jacking slide is installed on the loading jacking guide rail through the guide rail seat, the output end of the loading jacking motor is connected to the lower end of the screw of the loading jacking screw nut pair through the loading jacking coupling, the screw of the loading jacking screw nut pair is installed on the loading jacking guide rail seat through the loading jacking screw seat, and the loading jacking guide column is slidably installed on the mounting platform through the loading jacking sleeve.

[0011] As a further improvement of the above technical solution, a first positioning pin and a second positioning pin are provided on the rotating mounting plate. The first positioning pin is used to position the FPC workpiece on the first lifting support plate, and the second positioning pin is used to position the product on the second lifting support plate. The first lifting support plate and the second lifting support plate are respectively provided with a first avoidance hole and a second avoidance hole for matching the first positioning pin and the second positioning pin.

[0012] As a further improvement of the above technical solution, the rotary drive cylinder is fixedly mounted on the mounting platform via a rotary cylinder seat, and the inner sides of the first lifting plate and the second lifting plate both have arc-shaped avoidance positions for cooperating with the rotary drive cylinder.

[0013] As a further improvement of the above technical solution, the first lifting guide column and the second lifting guide column each have four, the first lifting guide column is installed on the rotating mounting plate through a first guide column sliding sleeve, and the second lifting guide column is installed on the rotating mounting plate through a second guide column sliding sleeve.

[0014] As a further improvement of the above technical solution, the first lifting and stripping frame and the second lifting and stripping frame are both square frames with fixed step positions on the inner side, and the first lifting and supporting plates and the second lifting and supporting plates are installed on the fixed step positions.

[0015] As a further improvement of the above technical solution, the rotary drive cylinder is a 180-degree rotary cylinder.

[0016] The loading and unloading transfer mechanism includes a transfer motor screw module fixedly installed on the mounting platform and a transfer sliding mounting plate fixedly installed on the transfer motor screw module. A loading lifting cylinder and a unloading lifting cylinder are fixedly installed on the transfer sliding mounting plate. The output end of the loading lifting cylinder is provided with a loading transfer module, and the output end of the unloading lifting cylinder is provided with a unloading transfer module. The loading transfer module is provided with multiple loading transfer suction nozzles, and the unloading transfer module is provided with multiple unloading transfer suction nozzles.

[0017] As an improvement of the above technical solution, the loading and transferring module includes a loading module connecting seat fixed to the output end of the loading lifting cylinder and a loading module mounting seat fixed on the loading module connecting seat. A loading nozzle mounting seat is provided on the loading module mounting seat, and the loading and transferring nozzle is provided at the bottom of the loading nozzle mounting seat.

[0018] As a further improvement of the above technical solution, a loading nozzle adjustment hole is provided on the loading module mounting seat, and the loading nozzle mounting seat has four holes, one end of which is fixed to the loading nozzle adjustment hole by a loading locking screw.

[0019] As a further improvement of the above technical solution, the unloading and transferring module includes a unloading module connecting seat fixed to the output end of the unloading lifting cylinder and a unloading module mounting seat fixed on the unloading module connecting seat. A unloading nozzle mounting seat is provided on the unloading module mounting seat, and the unloading and transferring nozzle is provided at the bottom of the unloading nozzle mounting seat.

[0020] As a further improvement of the above technical solution, a blanking nozzle adjustment hole is provided on the blanking module mounting seat, and the blanking nozzle mounting seat has four holes and one end thereof is fixed to the blanking nozzle adjustment hole by a blanking locking screw.

[0021] As a further improvement of the above technical solution, a loading nozzle fixing magnet is provided at the upper end of the loading and transferring nozzle and is magnetically attracted to the loading and transferring module through the loading nozzle fixing magnet. A unloading nozzle fixing magnet is provided at the upper end of the unloading and transferring nozzle and is magnetically attracted to the unloading and transferring module through the unloading nozzle fixing magnet.

[0022] As a further improvement of the above technical solution, the transferring motor screw module includes a module housing and a transferring screw nut pair and a transferring guide rail arranged inside the module housing. A transferring drive motor is provided at one end of the module housing, and the output end of the transferring drive motor is connected to one end of the screw of the transferring screw nut pair. A transferring sliding seat is provided on the transferring guide rail, and the transferring sliding mounting plate is fixedly installed on the transferring sliding seat. The nut of the transferring screw nut pair is connected to the transferring sliding seat. The transferring drive motor can drive the transferring sliding seat to slide on the transferring guide rail through the transferring screw nut pair and further drive the loading transferring module and the unloading transferring module to move through the transferring sliding mounting plate.

[0023] As a further improvement of the above technical solution, the loading lifting cylinder is fixedly installed on one end of the transfer sliding mounting plate through the loading lifting cylinder seat, and the unloading lifting cylinder is fixedly installed on the other end of the transfer sliding mounting plate through the unloading lifting cylinder seat.

[0024] As a further improvement of the above technical solution, a position sensor is provided on the side of the transfer motor screw module, and a sensing piece cooperating with the position sensor is provided at the bottom of the loading lifting cylinder and / or the unloading lifting cylinder;

[0025] The loading lifting cylinder and the unloading lifting cylinder are both slide cylinders.

[0026] As a further improvement of the above technical solution, a waste hopper is provided in the middle position of the transfer sliding mounting plate.

[0027] The stamping waste discharge mechanism includes a waste discharge mechanism bracket on a fixed mounting platform, a waste discharge mechanism bracket is provided with a waste discharge cylinder and a waste discharge guide column, a waste discharge lower pressure plate is provided at the lower end of the waste discharge guide column, the output end of the waste discharge cylinder is connected to the waste discharge lower pressure plate and can drive the waste discharge lower pressure plate to move up and down along the guide direction of the waste discharge guide column, and also includes a stamping waste discharge jig, the stamping waste discharge jig includes a jig upper mold and a jig lower mold, the jig upper mold is fixedly mounted on the lower surface of the waste discharge lower pressure plate, the jig lower mold is fixed on the mounting platform at a position corresponding to the jig upper mold, the waste discharge cylinder can drive the waste discharge lower pressure plate and the jig upper mold to move downward and make the jig upper mold and the jig lower mold close together to realize the automatic waste discharge function.

[0028] As an improvement of the above technical solution, the waste discharge mechanism bracket includes a waste discharge mechanism support column fixed on the mounting platform and a waste discharge mechanism mounting plate arranged at the upper end of the waste discharge mechanism support column, the waste discharge cylinder is installed on the waste discharge mechanism mounting plate, the waste discharge guide column is installed on the waste discharge mechanism mounting plate through a waste discharge guide column sliding sleeve, and the jig lower mold is fixedly mounted on the mounting platform through a lower mold mounting seat.

[0029] As a further improvement of the above technical solution, one end of the waste discharge lower pressure plate is movably mounted on the waste discharge mechanism support column through a support column sleeve, and the output end of the waste discharge cylinder is installed on the upper part of the waste discharge lower pressure plate through a waste discharge cylinder floating joint.

[0030] As a further improvement of the above technical solution, the waste discharge mechanism bracket is also provided with a matching waste discharge arm assembly, the waste discharge arm assembly includes a arm assembly mounting plate fixed on the waste discharge mechanism bracket and a waste discharge material picking cylinder and a waste discharge material picking guide rail arranged on the arm assembly mounting plate, a waste discharge material picking slide is provided on the waste discharge material picking guide rail, the output end of the waste discharge material picking cylinder is connected to the waste discharge material picking slide and can drive the waste discharge material picking slide to slide on the waste discharge material picking guide rail, a waste discharge arm motor is provided on the waste discharge arm motor, and a waste discharge arm is provided on the waste discharge arm. A waste discharge hook is provided on the waste discharge arm.

[0031] As a further improvement of the above technical solution, the upper mold of the jig includes an upper mold guide column, the upper mold guide column is provided with an upper mold pressure plate and a waste discharge mold core plate that can move along the upper mold guide column, and the lower end of the upper mold guide column is fixedly provided with a waste discharge plate, the waste discharge mold core block is fixedly provided on the waste discharge stripper plate, and a core air avoidance hole adapted for the waste discharge mold core block is opened on the waste discharge stripper plate, and an upper mold return spring is provided between the waste discharge stripper plate and the waste discharge mold core plate; the lower mold of the jig includes a lower mold bottom plate and a waste discharge tray, the lower mold bottom plate is provided with a limiting connecting rod and the upper end of the limiting connecting rod is fixedly connected to the waste discharge tray, a waste discharge pin plate is fixedly provided on the upper part of the lower mold bottom plate, a plurality of waste discharge pins are provided on the waste discharge pin plate, the waste discharge tray is provided with a waste discharge pin hole matching the waste discharge pin, the upper end of the waste discharge pin can pass through the waste discharge pin hole and extend above the waste discharge tray, and a lower mold return spring is provided between the waste discharge tray and the waste discharge pin plate.

[0032] As a further improvement of the above technical solution, a plurality of chip avoidance grooves are provided on the waste discharge tray, and the chip avoidance grooves are used to avoid the LED chips on the FPC workpiece.

[0033] As a further improvement of the above technical solution, the upper mold pressing plate is movably mounted on the upper mold guide column through the upper mold pressing plate guide sleeve, and the waste discharge mold core plate is fixedly connected to the bottom of the upper mold pressing plate;

[0034] As a further improvement of the above technical solution, the upper mold reset spring is sleeved on the upper mold guide column, the upper end of the upper mold reset spring abuts against the lower part of the upper mold pressure plate guide sleeve, and the lower end of the upper mold reset spring abuts against the upper surface of the waste stripping plate.

[0035] As a further improvement of the above technical solution, a core block mounting hole is opened on the waste discharge core plate, and the waste discharge core block is correspondingly mounted at the core block mounting hole;

[0036] As a further improvement of the above technical solution, a lower mold guide pin is provided on the waste discharge ejector plate, the upper end of the lower mold guide pin has a conical guide head, and a guide pin hole matching the lower mold guide pin is provided on the waste discharge tray; an ejector mounting hole and a guide pin mounting hole are provided on the waste discharge ejector plate, and the waste discharge ejector and the lower mold guide pin are respectively installed in the ejector mounting hole and the guide pin mounting hole.

[0037] As a further improvement of the above technical solution, a bottom plate limiting groove is provided on the bottom plate of the lower mold, the limiting connecting rod is a stepped connecting rod and the head of the stepped connecting rod is located in the bottom plate limiting groove, the upper end of the limiting connecting rod extends upward from the bottom plate limiting groove and is fixedly connected to the lower surface of the waste discharge tray; the lower mold reset spring is sleeved on the limiting connecting rod, and the waste discharge ejector plate is provided with an ejector plate stepped hole matching the limiting connecting rod, the lower end of the lower mold reset spring rests on the stepped position of the ejector plate stepped hole, and the upper end of the lower mold reset spring rests on the lower surface of the waste discharge tray.

[0038] As a further improvement of the above technical solution, the two ends of the lower mold bottom plate have bottom plate protrusions, and the two ends of the waste ejector plate have ejector plate protrusions. The ejector plate protrusions are fixedly connected to the bottom plate protrusions by screws, so that the waste ejector plate is fixedly installed on the lower mold bottom plate.

[0039] The unloading and stacking mechanism includes a product tray module, a diaphragm tray module, a diaphragm transfer robot module, a product tray lifting module, and a diaphragm tray lifting module. The product tray module and the diaphragm tray module are used to place FPC products and diaphragms, respectively. The product tray lifting module is used to drive the FPC product in the product tray module to rise and fall. The diaphragm tray lifting module is used to drive the diaphragm in the diaphragm tray module to rise and fall. The diaphragm transfer robot module is used to transfer the diaphragm in the diaphragm tray module to the product tray module and stack the diaphragm and FPC product apart.

[0040] As a further improvement of the above technical solution, the product tray module and the diaphragm tray module have the same structure. The product tray module and the diaphragm tray module both include a tray bottom plate and a first tray side plate and a second tray side plate fixed on the mounting platform. The first tray side plate and the second tray side plate are both vertically fixed on the tray bottom plate. The first tray side plate and the second tray side plate are both 90-degree folded plates, and the 90-degree angle of the first tray side plate is diagonally opposite to the 90-degree angle of the second tray side plate and together enclose a accommodating space for accommodating the rear diaphragm of the product.

[0041] As a further improvement of the above technical solution, the product tray module and the diaphragm tray module both have two tray bottom plates, two first tray side plates and two second tray side plates, which cooperate to form two accommodating spaces. The tray bottom plate is provided with a tray bottom plate air avoidance groove that cooperates with the product tray lifting module or the diaphragm tray lifting module.

[0042] As a further improvement of the above technical solution, the product tray lifting module has the same structure as the diaphragm tray lifting module. The product tray lifting module includes a product lifting guide rail seat fixed to the bottom of the mounting platform and a product lifting guide column movably mounted on the mounting platform. The product lifting guide rail seat is provided with a product lifting guide rail, a product lifting motor and a product lifting screw nut pair. A product lifting slide is provided on the product lifting guide rail. The nut of the product lifting screw nut pair is fixedly connected to the product lifting slide. The output end of the product lifting motor is connected to one end of the screw of the product lifting screw nut pair and can drive the product lifting slide to slide on the product lifting guide rail. The lower end of the product lifting guide column is fixedly connected to the product lifting slide through a product lifting guide column connecting rod. The upper end of the product lifting guide column extends into the interior of the product tray module and a product lifting plate is provided on its upper end. The product lifting plate is used to support the FPC product in the product tray module.

[0043] As a further improvement of the above technical solution, the output end of the product jacking motor is fixedly connected to one end of the screw of the product jacking screw nut pair through a product jacking coupling, and the product jacking guide column is slidably installed on the mounting platform through a product jacking guide column sleeve. A jacking displacement sensor is provided on the side of the product jacking guide rail seat, and an induction plate that cooperates with the product jacking displacement sensor is provided on the product jacking slide.

[0044] As a further improvement of the above technical solution, the diaphragm transfer robot module includes a diaphragm transfer frame installed on a mounting platform and a diaphragm transfer X-axis module arranged on the diaphragm transfer frame, the output end of the diaphragm transfer X-axis module is provided with a diaphragm transfer movable mounting plate, the diaphragm transfer movable mounting plate is provided with a diaphragm transfer lifting cylinder, the output end of the diaphragm transfer lifting cylinder is provided with a diaphragm suction nozzle mounting seat, and the diaphragm suction nozzle mounting seat is provided with multiple diaphragm transfer suction nozzles.

[0045] As a further improvement of the above technical solution, the output end of the diaphragm transfer lifting cylinder is provided with a diaphragm transfer connecting seat, the diaphragm transfer mounting seat is provided on the diaphragm transfer connecting seat, and the diaphragm suction nozzle mounting seat is fixedly installed on the diaphragm transfer mounting seat.

[0046] As a further improvement of the above technical solution, a diaphragm nozzle adjustment hole is provided on the diaphragm transfer mounting seat. The diaphragm nozzle mounting seat has four pieces and is locked on the diaphragm nozzle adjustment hole by a nozzle mounting seat locking screw.

[0047] As a further improvement of the above technical solution, a diaphragm nozzle fixing magnet is provided at the upper end of the diaphragm transfer nozzle and is magnetically attracted to the loading nozzle mounting seat through the diaphragm nozzle fixing magnet.

[0048] As a further improvement of the above technical solution, the diaphragm transfer X-axis module includes an X-axis motor and an X-axis slide, and the diaphragm transfer moving mounting plate is fixedly installed on the X-axis slide.

[0049] The beneficial effects of the present invention are as follows: the present invention provides a fully automatic FPC waste discharge device, which can realize the automatic waste discharge of FPC products through a rotating loading mechanism, a loading and unloading transfer mechanism, a stamping waste discharge mechanism and a blanking stacking mechanism. The entire waste discharge process can be automatically controlled, has the advantage of a high degree of automation, can greatly improve the waste discharge efficiency, helps to reduce labor costs and time costs, has better product processing quality, higher product consistency, can improve product quality rate, and further helps to improve the production efficiency of the enterprise.

[0050] In summary, this fully automatic FPC waste discharge equipment solves the technical defects of the existing technology, such as low degree of automation, low waste discharge efficiency, high labor cost, and poor product processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] The present invention will be further described below with reference to the accompanying drawings and examples.

[0052] Figure 1 It is an assembly diagram of the present invention;

[0053] Figure 2 It is a schematic diagram of the assembly of the rotary feeding mechanism of the present invention;

[0054] Figure 3 This is another assembly diagram of the rotary feeding mechanism of the present invention;

[0055] Figure 4 This is a schematic diagram of the assembly of the loading and lifting module of the present invention;

[0056] Figure 5 This is a schematic diagram of the assembly of the loading and unloading transfer mechanism of the present invention;

[0057] Figure 6 It is a structural diagram of the loading and transferring module of the present invention;

[0058] Figure 7 It is a structural diagram of the material unloading and transferring module in the present invention;

[0059] Figure 8 It is a structural diagram of the transfer motor screw module of the present invention;

[0060] Figure 9 It is a schematic diagram of the assembly of the punching waste discharge mechanism of the present invention;

[0061] Figure 10 It is a schematic diagram of the assembly of the waste discharge arm assembly of the present invention;

[0062] Figure 11 This is a schematic diagram of the assembly of the stamping waste removal jig of the present invention;

[0063] Figure 12 This is a schematic diagram of the assembly of the stamping waste removal fixture of the present invention from another angle;

[0064] Figure 13 This is a structural breakdown diagram of the stamping waste removal fixture of the present invention;

[0065] Figure 14 This is a cross-sectional view of the structure of the stamping waste removal fixture of the present invention;

[0066] Figure 15 yes Figure 14 A partial enlarged view of middle A;

[0067] Figure 16 yes Figure 14 A partial enlarged view of middle B;

[0068] Figure 17 This is a schematic diagram of the assembly of the blanking and stacking mechanism of the present invention;

[0069] Figure 18 This is a schematic diagram of the assembly of the product tray module of the present invention;

[0070] Figure 19 This is a schematic diagram of the assembly of the product tray lifting module of the present invention;

[0071] Figure 20 It is a schematic diagram of the assembly of the diaphragm transfer robot module in the present invention. DETAILED DESCRIPTION

[0072] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interactively without conflicting with each other, refer to Figure 1-20 .

[0073] Specific reference Figure 1A fully automatic FPC waste discharge equipment includes an installation platform 1, a rotary loading mechanism 2, a loading and unloading transfer mechanism 3, a stamping waste discharge mechanism 4 and a blanking and stacking mechanism 5 installed on the installation platform 1. The rotary loading mechanism 2 is used to automatically load the FPC workpiece to be discharged, the loading and unloading transfer mechanism 3 is used to transfer the FPC workpiece in the rotary loading mechanism 2 to the stamping waste discharge mechanism 4 and transfer and unload the products that have been discharged in the stamping waste discharge mechanism 4. The stamping waste discharge mechanism 4 is used to automatically discharge the FPC workpiece, and the blanking and stacking mechanism 5 is used to stack the processed products with the diaphragm interval.

[0074] Specific reference Figure 2-4 The rotary feeding mechanism 2 includes a rotary driving cylinder 22 directly or indirectly fixed on the mounting platform 1. In this embodiment, the rotary driving cylinder 22 is a 180-degree rotary cylinder. A rotary mounting plate 23 is installed at the output end of the rotary driving cylinder 22. The two ends of the rotary mounting plate 23 are respectively provided with a first lifting guide column 241 and a second lifting guide column 242. The upper end of the first lifting guide column 241 is provided with a first lifting stripping frame 243. The first lifting stripping frame 243 is provided with a first lifting supporting plate 245. The lower end of the first lifting guide column 241 is provided with a first lifting supporting plate 247. The upper end of the second lifting guide column 242 is provided with a second lifting stripping frame 244. The second lifting stripping frame 244 is provided with a second lifting supporting plate 246. The second lifting guide column 2 42 is provided with a second lifting support plate 248 at the lower end, the first lifting stripping frame 243 and the second lifting stripping frame 244 are both square frames, the inner side of which has a fixed step position, and the first lifting support plate 245 and the second lifting support plate 246 are installed in the fixed step position; the first lifting guide column 241, the first lifting stripping frame 243, the first lifting support plate 245 and the first lifting support plate 247 together constitute a first lifting support assembly, and the second lifting guide column 242, the second lifting stripping frame 244, the second lifting support plate 246 and the second lifting support plate 248 together constitute a second lifting support assembly.

[0075] It also includes a loading and lifting module 25, which is used to lift the first lifting plate 247 or the second lifting plate 248 upward; the loading and lifting module 25 includes a loading and lifting guide rail seat 251, a loading and lifting screw nut pair 252, and a loading and lifting guide column 253 directly or indirectly installed on the mounting platform, and the loading and lifting guide rail seat 251 is provided with a loading and lifting guide rail 254 and a loading and lifting motor 255, and the loading and lifting guide rail 254 is provided with a loading and lifting slide 256, and the lower end of the loading and lifting guide column 253 is provided with a loading and lifting connecting rod 257 and the loading and lifting connecting rod 257 is fixedly connected to the loading and lifting slide 256, and the loading and lifting slide 256 is fixed The nut is fixedly connected to the feeding jacking screw nut pair 252, and the output end of the feeding jacking motor 255 is connected to one end of the screw of the feeding jacking screw nut pair 252 and can drive the feeding jacking guide column 253 to move up and down along the guide direction of the feeding jacking guide rail 254 through the feeding jacking screw nut pair 252 and the feeding jacking connecting rod 257. The upper end of the feeding jacking guide column 253 is provided with a feeding jacking plate 258 for jacking the first jacking support plate 247 or the second jacking support plate 248; the feeding jacking module 25 is used to drive the first jacking supporting assembly to rise along the guide direction of the first lifting guide column 241 or to drive the second jacking supporting assembly to rise along the guide direction of the second lifting guide column 242.

[0076] Preferably, the loading jacking slide 256 is installed on the loading jacking guide rail 254 through the guide rail seat, the output end of the loading jacking motor 255 is connected to the lower end of the screw of the loading jacking screw nut pair 252 through the loading jacking coupling 259, the screw of the loading jacking screw nut pair 252 is installed on the loading jacking guide rail seat 251 through the loading jacking screw seat 2521, and the loading jacking guide column 253 is slidably installed on the mounting platform through the loading jacking sleeve 2531.

[0077] The rotating mounting plate 23 is provided with a first positioning pin 261 and a second positioning pin 262. The first positioning pin 261 is used to position the FPC workpiece on the first lifting supporting plate 245, and the second positioning pin 262 is used to position the product on the second lifting supporting plate 246. The first lifting supporting plate 245 and the second lifting supporting plate 246 are respectively provided with a first avoidance hole and a second avoidance hole that match the first positioning pin 261 and the second positioning pin 262; the rotating driving cylinder 22 is fixedly mounted on the mounting platform through a rotating cylinder seat 221, and the inner sides of the first lifting supporting plate 247 and the second lifting supporting plate 248 both have an arc-shaped avoidance position for matching the rotating driving cylinder 22; the first lifting guide column 241 and the second lifting guide column 242 both have four, the first lifting guide column 241 is mounted on the rotating mounting plate 23 through a first guide column sliding sleeve 2411, and the second lifting guide column 242 is mounted on the rotating mounting plate 23 through a second guide column sliding sleeve 2421.

[0078] When the present invention is specifically implemented, the FPC workpiece that needs to be discharged is placed on the first lifting support plate 245. After the FPC workpiece is positioned by the first positioning pin 261, the workpiece is rotated to the loading position by the rotating drive motor 22. At this time, the second lifting support plate 246 is rotated to the external position, and the second workpiece can be placed on the second lifting support plate 246 and positioned by the second positioning pin 262. In the process of placing the second FPC workpiece on the second lifting support plate 246, the loading lifting module 25 lifts the first lifting support assembly and the first FPC workpiece located on the first lifting support plate 245 to the preset loading position. After lifting into place, the corresponding loading mechanism takes away the first FPC workpiece and places it to the next processing position. After the workpiece is taken away, the loading lifting module 25 is reset, and the second lifting support assembly is reset and lowered, completing the loading of the first batch of FPC workpieces.

[0079] Furthermore, the rotary drive cylinder 22 drives the rotary mounting plate 23 to rotate 180 degrees again, repeating the above process and completing the lifting and loading of the second workpiece.

[0080] By repeating the above operations continuously, rotary loading can be realized, and automatic rotary loading can be achieved, which greatly shortens the loading time and improves the loading efficiency and quality.

[0081] Specific reference Figure 5-8The loading and unloading transfer mechanism 3 includes a transfer motor screw module 31 fixedly mounted on the mounting platform 1 and a transfer sliding mounting plate 32 fixedly mounted on the transfer motor screw module 31. A loading lifting cylinder 33 and a unloading lifting cylinder 34 are fixedly mounted on the transfer sliding mounting plate 32. The loading lifting cylinder 33 and the unloading lifting cylinder 34 are both sliding cylinders. The loading lifting cylinder 33 is fixedly mounted on one end of the transfer sliding mounting plate 32 through a loading lifting cylinder seat 331, and the unloading lifting cylinder 34 is fixedly mounted on the other end of the transfer sliding mounting plate 32 through a unloading lifting cylinder seat 341. A waste discharge hopper 38 is provided in the middle position of the transfer sliding mounting plate 32; a loading transfer module 35 is provided at the output end of the loading lifting cylinder 33, and a unloading transfer module 36 is provided at the output end of the unloading lifting cylinder 34. The loading transfer module 35 is provided with multiple loading transfer nozzles 351, and the unloading transfer module 36 is provided with multiple unloading transfer nozzles 361. In this technical solution, a loading nozzle fixing magnet 357 is provided at the upper end of the loading transfer nozzle 351 and is magnetically attracted to the loading transfer module 35 through the loading nozzle fixing magnet 357. A unloading nozzle fixing magnet 367 is provided at the upper end of the unloading transfer nozzle 361 and is magnetically attracted to the unloading transfer module 36 through the unloading nozzle fixing magnet 367.

[0082] In this technical solution, since the mass of the transferred FPC workpiece is relatively small, the magnetic attraction characteristics of the magnet can be used to fix the suction nozzle, which is convenient for installation and position adjustment.

[0083] The loading and transferring module 35 includes a loading module connecting seat 352 fixed to the output end of the loading lifting cylinder 33 and a loading module mounting seat 353 fixedly arranged on the loading module connecting seat 352. A loading nozzle mounting seat 354 is provided on the loading module mounting seat 353, and the loading and transferring nozzle 351 is arranged at the bottom of the loading nozzle mounting seat 354; a loading nozzle adjustment hole 355 is opened on the loading module mounting seat 353, and the loading nozzle mounting seat 354 has four holes, and one end of each hole is fixed to the loading nozzle adjustment hole 355 by a loading locking screw 356; The unloading and transferring module 36 includes a unloading module connecting seat 362 fixed on the output end of the unloading lifting cylinder 34 and a unloading module mounting seat 363 fixed on the unloading module connecting seat 362. A unloading nozzle mounting seat 364 is provided on the unloading module mounting seat 363, and the unloading and transferring nozzle 361 is provided at the bottom of the unloading nozzle mounting seat 364; a unloading nozzle adjustment hole 365 is opened on the unloading module mounting seat 363, and the unloading nozzle mounting seat 364 has four and one end thereof is fixed to the unloading nozzle adjustment hole 365 by a unloading locking screw 366.

[0084] In this technical solution, since the waste discharge fixture is a one-out-two fixture, the loading and transferring module 35 simultaneously absorbs two workpieces, and the unloading and transferring module 36 simultaneously unloads two workpieces, which can improve the waste discharge efficiency.

[0085] The loading locking screw 356 and the unloading locking screw 366 are both five-star Shouning screws, which are easy to adjust to different models and have the advantages of high versatility and strong flexibility.

[0086] Preferably, the transferring motor screw module 31 includes a module housing 311 and a transferring screw nut pair and a transferring guide rail arranged inside the module housing 311. A transferring drive motor 312 is provided at one end of the module housing 311, and the output end of the transferring drive motor 312 is connected to one end of the screw of the transferring screw nut pair. A transferring sliding seat 313 is provided on the transferring guide rail, and the transferring sliding mounting plate 32 is fixedly mounted on the transferring sliding seat 313. The nut of the transferring screw nut pair is connected to the transferring sliding seat 313. The transferring drive motor 312 can drive the transferring sliding seat 313 to slide on the transferring guide rail through the transferring screw nut pair and further drive the loading transferring module 35 and the unloading transferring module 36 to move through the transferring sliding mounting plate 32.

[0087] A position sensor 37 is provided on the side of the transfer motor screw module 31, and a sensing piece cooperating with the position sensor 37 is provided at the lower part of the loading lifting cylinder 33 and / or the unloading lifting cylinder 34, so that the transfer displacement is controlled by the cooperation between the sensor 37 and the sensing piece.

[0088] When the present invention is specifically implemented, when loading is required, the transfer motor screw module 31 drives the loading and transferring module 35 to move above the material picking position, and the loading and transferring module 35 is driven by the loading and transferring lifting cylinder 33 to move to the material picking position. After the loading and transferring suction nozzle 351 sucks the FPC workpiece, it rises a distance under the drive of the loading and transferring lifting cylinder 33. The transfer motor screw module 31 drives the loading and transferring module 35 and the tool to the position of the waste discharge jig and places the workpiece on the waste discharge jig.

[0089] After the waste discharge process is completed, the transfer motor screw module 31 drives the unloading and transferring module 36 to reach the top of the workpiece that has completed the waste discharge work, and uses the unloading lifting cylinder 34 to descend a certain distance and suck the workpiece through the unloading and transferring suction nozzle 361. After the workpiece is sucked, it is moved to the top of the throwing position under the drive of the transfer motor screw module 31. In this embodiment, since the waste discharge fixture is a one-out-two fixture, when throwing, one workpiece is thrown first, and then the transfer motor screw module 31 drives the other workpiece to move a suitable distance and then throw it, implementing segmented throwing.

[0090] Specific reference Figure 9-16The stamping waste discharge mechanism 4 includes a waste discharge mechanism bracket 43 fixed on the mounting platform 1, and a waste discharge cylinder 44 and a waste discharge guide column 45 are provided on the waste discharge mechanism bracket 43. The lower end of the waste discharge guide column 45 is provided with a waste discharge lower pressure plate 410, and the output end of the waste discharge cylinder 44 is connected to the waste discharge lower pressure plate 410 and can drive the waste discharge lower pressure plate 410 to move up and down along the guide direction of the waste discharge guide column 45. It also includes a stamping waste discharge jig, and the stamping waste discharge jig includes a jig upper mold 41 and a jig lower mold 42. The jig upper mold 41 is fixedly mounted on the lower surface of the waste discharge lower pressure plate 410, and the jig lower mold 42 is fixed on the mounting platform 1 at a position corresponding to the jig upper mold 41. The waste discharge cylinder 44 can drive the waste discharge lower pressure plate 410 and the jig upper mold 41 to move downward and make the jig upper mold 41 and the jig lower mold 42 close together to realize the automatic waste discharge function.

[0091] Preferably, the waste discharge mechanism bracket 43 includes a waste discharge mechanism support column 431 fixed on the mounting platform 1 and a waste discharge mechanism mounting plate 432 arranged at the upper end of the waste discharge mechanism support column 431, the waste discharge cylinder 44 is installed on the waste discharge mechanism mounting plate 432, the waste discharge guide column 45 is installed on the waste discharge mechanism mounting plate 432 through the waste discharge guide column sleeve 451, and the fixture lower mold 42 is fixedly installed on the mounting platform 1 through the lower mold mounting seat 420; one end of the waste discharge lower pressure plate 410 is movably sleeved on the waste discharge mechanism support column 431 through the support column sleeve 433, and the output end of the waste discharge cylinder 44 is installed to the upper part of the waste discharge lower pressure plate 410 through the waste discharge cylinder floating joint 441.

[0092] Preferably, the waste discharge mechanism bracket 43 is also provided with a matching waste discharge arm assembly 46, and the waste discharge arm assembly 46 includes an arm assembly mounting plate 461 fixed on the waste discharge mechanism bracket 43 and a waste discharge material cylinder 462 and a waste discharge material guide rail 463 arranged on the arm assembly mounting plate 461, and a waste discharge material slide 464 is provided on the waste discharge material guide rail 463, and the output end of the waste discharge material cylinder 462 is connected to the waste discharge material slide 464 and can drive the waste discharge material slide 464 to slide on the waste discharge material guide rail 463, and a waste discharge arm motor 465 is provided on the waste discharge arm motor 465, and a waste discharge arm 466 is provided at the output end of the waste discharge arm motor 465, and a waste discharge hook 467 is provided on the waste discharge arm 466.

[0093] The upper mold 41 of the jig includes an upper mold guide column 411, the upper end of which is installed on the waste discharge lower pressure plate 410, and the upper mold guide column 411 is provided with an upper mold pressure plate 412 and a waste discharge core plate 413 that can move along the upper mold guide column 411. The lower end of the upper mold guide column 411 is fixedly provided with a waste discharge stripper plate 414, and the waste discharge core plate 413 is fixedly provided with a waste discharge core block 415. Specifically, a core block mounting hole 4131 is opened on the waste discharge core plate 413, and the waste discharge core block 415 is correspondingly installed at the core block mounting hole 4131. The waste stripper plate 414 is provided with a core avoidance hole 4141 adapted to the waste core block 415, and an upper mold return spring 416 is provided between the waste stripper plate 414 and the waste core plate 413; the jig lower mold 42 includes a lower mold bottom plate 421 and a waste tray 422, and the waste tray 422 is provided with a plurality of chip avoidance grooves 4222, and the chip avoidance grooves 4222 are used to avoid the LED chips on the FPC workpiece; a limiting connecting rod 424 is provided on the lower mold bottom plate 421 and the upper end of the limiting connecting rod 424 is fixedly connected to the waste tray 422, a waste ejector plate 423 is fixedly provided on the upper part of the lower mold bottom plate 421, and a plurality of waste ejector pins 425 are provided on the waste ejector pin plate 423, and the waste tray 4 The lower die base plate 421 is provided with a waste ejector hole 4221 that matches the waste ejector pin 425. The upper end of the waste ejector pin 425 can pass through the waste ejector hole 4221 and extend above the waste ejector tray 422. The waste ejector plate 423 is provided with a lower die guide pin 427, the upper end of which has a tapered guide head. The waste ejector tray 422 is provided with a guide pin hole 4223 that matches the lower die guide pin 427. Specifically, the lower die base plate 421 has base plate protrusions 4210 at both ends, and the waste ejector plate 423 has ejector plate protrusions 4230 at both ends. The ejector plate protrusions 4230 are fixedly connected to the base plate protrusions 4210 by screws, thereby fixing the waste ejector plate 423 to the lower die base plate 421. A lower die return spring 426 is provided between the waste ejector tray 422 and the waste ejector plate 423.

[0094] Preferably, the upper mold pressing plate 412 is movably mounted on the upper mold guide column 411 through the upper mold pressing plate guide sleeve 417, and the waste discharge mold core plate 413 is fixedly connected to the bottom of the upper mold pressing plate 412; the upper mold return spring 416 is mounted on the upper mold guide column 411, and the upper end of the upper mold return spring 416 abuts against the lower part of the upper mold pressing plate guide sleeve 417, and the lower end of the upper mold return spring 416 abuts against the upper surface of the waste discharge stripper plate 414; the lower mold bottom plate 421 is provided with a bottom plate limiting groove 4211, and the limiting connecting rod 424 is a stepped connecting rod and the stepped connecting rod The head of the connecting rod is located in the bottom plate limiting groove 4211, and the upper end of the limiting connecting rod 424 extends upward from the bottom plate limiting groove 4211 and is fixedly connected to the lower surface of the waste discharge tray 422; the lower mold return spring 426 is sleeved on the limiting connecting rod 424, and the waste discharge ejector plate 423 is provided with an ejector plate stepped hole 4231 that cooperates with the limiting connecting rod 424, the lower end of the lower mold return spring 426 rests on the stepped position of the ejector plate stepped hole 4231, and the upper end of the lower mold return spring 426 rests on the lower surface of the waste discharge tray 422.

[0095] When the present invention is specifically implemented, the loading mechanism places the FPC workpiece on the waste discharge tray 422, and the LED chip on the workpiece is located in the chip avoidance groove 4222 for avoidance protection to avoid damage to the chip during mold closing and waste discharge.

[0096] After the workpiece is loaded and in place, the waste discharge cylinder 44 drives the upper mold 41 of the jig to move downward and close the mold with the lower mold 42 of the jig. After the waste discharge stripper plate 414 contacts the waste discharge tray 422, the power mechanism continues to press the upper mold pressure plate 412 downward. The upper mold pressure plate 412 overcomes the elastic force of the upper mold return spring 416 and presses the waste discharge core plate 413 downward. The waste discharge core block 415 on the waste discharge core plate 413 passes through the mold core air hole 4141 and presses toward the workpiece and generates downward pressure on the waste discharge tray 422. This downward pressure forces the waste discharge tray 422 to overcome the elastic force of the lower mold return spring 426 and press downward. In the process of the waste discharge tray 422 moving downward, the waste discharge ejector 425 ejects around the edge of the waste discharge core block 415 and presses the waste around the product onto the waste discharge stripper plate 414, thereby realizing waste ejection and stripping.

[0097] Furthermore, when the external power mechanism is reset, the power mechanism drives the upper mold pressure plate 412 to move upward. Under the elastic force of the upper mold reset tower spring 416, the waste discharge mold core block 415 will retract. At this time, the waste is separated by the waste discharge stripping plate 414, realizing automatic waste discharge.

[0098] The upper end of the upper mold guide column 411 extends above the waste discharge lower pressure plate 410 and is provided with an elastic plunger 435 and a stripping clamping shaft. The elastic plunger 435 and the stripping clamping shaft prevent the waste discharge mold core block 415 from resetting too early and causing premature stripping. After the jig upper mold 41 and the jig lower mold 42 are opened to a suitable distance, the waste discharge and material collection cylinder 462 drives the waste discharge rotating arm 466 to enter the bottom of the jig upper mold 41, and the waste falls off the waste discharge stripping plate 414. The waste is blown onto the waste discharge rotating arm 466 by the blowing device. After the waste discharge rotating arm 466 uses the waste discharge hook 467 to obtain the waste, the waste discharge and material collection cylinder 462 drives the waste discharge rotating arm 466 to move outward to above the waste box, and the waste discharge rotating arm cylinder 465 drives the waste discharge rotating arm 466 to rotate and causes the waste to fall into the waste box.

[0099] Specific reference Figure 17-20 The unloading and stacking mechanism 5 includes a product tray module 51, a diaphragm tray module 52, a diaphragm transfer robot module 55, a product tray lifting module 53, and a diaphragm tray lifting module 54. The product tray module 51 and the diaphragm tray module 52 are respectively used to place FPC products and diaphragms. The product tray lifting module 53 is used to drive the FPC products in the product tray module 51 to rise and fall. The diaphragm tray lifting module 54 is used to drive the diaphragm in the diaphragm tray module 52 to rise and fall. The diaphragm transfer robot module 55 is used to transfer the diaphragm in the diaphragm tray module 52 to the product tray module 51 and stack the diaphragm and the FPC products apart.

[0100] When the present invention is specifically implemented, the product unloading and transferring mechanism transfers the product that has completed the waste discharge work to the product tray module 51. Every time a piece of FPC product is placed in the product tray module 51, the diaphragm transfer robot module 55 absorbs a piece of diaphragm from the diaphragm tray module 52 and places it on the surface of the product, so that the two products are isolated.

[0101] Each time a product is placed in the product tray module 51, the product tray lifting module 53 drives the product down by a distance corresponding to the thickness of the product and the diaphragm, so that the unloading position remains unchanged. In addition, after the diaphragm is removed from the diaphragm tray module 52, the diaphragm tray lifting module 54 drives the diaphragm to rise by a distance corresponding to the thickness, so that the material removal height of the diaphragm remains roughly the same.

[0102] Preferably, the product tray module 51 and the diaphragm tray module 52 have the same structure, and both the product tray module 51 and the diaphragm tray module 52 include a tray bottom plate 511 and a first tray side plate 512 and a second tray side plate 513 fixed on the mounting platform, and the first tray side plate 512 and the second tray side plate 513 are both vertically fixed on the tray bottom plate 511, and the first tray side plate 512 and the second tray side plate 513 are both 90-degree folded plates, and the 90-degree angle of the first tray side plate 512 and the 90-degree angle of the second tray side plate 513 are diagonally arranged and together enclose a accommodating space for accommodating the rear diaphragm of the product. In this technical solution, the product tray module 51 and the diaphragm tray module 52 both have two tray bottom plates 511, two first tray side plates 512 and two second tray side plates 513, which cooperate to form two accommodating spaces. The tray bottom plate 511 is provided with a tray bottom plate air avoidance groove 514 that cooperates with the product tray lifting module 53 or the diaphragm tray lifting module 54.

[0103] Preferably, the product tray lifting module 53 has the same structure as the diaphragm tray lifting module 54, and the product tray lifting module 53 includes a product lifting guide rail seat 531 fixed on the bottom of the mounting platform and a product lifting guide column 532 movably mounted on the mounting platform, and the product lifting guide rail seat 531 is provided with a product lifting guide rail 533, a product lifting motor 534 and a product lifting screw nut pair 535, and the product lifting guide rail 533 is provided with a product lifting slide 536, and the nut of the product lifting screw nut pair 535 is fixedly connected to the product lifting slide 536, and the output end of the product lifting motor 534 is connected to one end of the screw of the product lifting screw nut pair 535 and can drive the product lifting slide 536 to slide on the product lifting guide rail 533. The lower end of the guide column 532 is fixedly connected to the product jacking slide 536 through the product jacking guide column connecting rod 537, and the upper end of the product jacking guide column 532 extends into the interior of the product tray module 51 and a product jacking plate 538 is provided at its upper end. The product jacking plate 538 is used to support the FPC product in the product tray module 51; the output end of the product jacking motor 535 is fixedly connected to one end of the screw of the product jacking screw nut pair 535 through the product jacking coupling 539, and the product jacking guide column 532 is slidably installed on the mounting platform through the product jacking guide column sleeve 5321, and a jacking displacement sensor 530 is provided on the side of the product jacking guide rail seat 521, and an induction plate cooperating with the product jacking displacement sensor 530 is provided on the product jacking slide 536.

[0104] Preferably, the diaphragm transfer robot module 55 includes a diaphragm transfer frame 551 installed on the mounting platform and a diaphragm transfer X-axis module 552 arranged on the diaphragm transfer frame 551, the output end of the diaphragm transfer X-axis module 552 is provided with a diaphragm transfer moving mounting plate 553, the diaphragm transfer moving mounting plate 553 is provided with a diaphragm transfer lifting cylinder 554, the output end of the diaphragm transfer lifting cylinder 554 is provided with a diaphragm suction nozzle mounting seat 555, the diaphragm suction nozzle mounting seat 555 is provided with a plurality of diaphragm transfer suction nozzles 556, specifically, the output end of the diaphragm transfer lifting cylinder 554 is provided with a diaphragm transfer connecting seat 557, the diaphragm transfer connecting seat 557 is provided. A diaphragm transfer mounting seat 558 is provided, and the diaphragm suction nozzle mounting seat 555 is fixedly mounted on the diaphragm transfer mounting seat 558; a diaphragm suction nozzle adjustment hole 559 is provided on the diaphragm transfer mounting seat 558, and the diaphragm suction nozzle mounting seat 555 has four pieces and is locked on the diaphragm suction nozzle adjustment hole 559 through the suction nozzle mounting seat locking screw 560; a diaphragm suction nozzle fixing magnet 561 is provided on the upper end of the diaphragm transfer suction nozzle 556 and is magnetically attracted to the feeding suction nozzle mounting seat 555 through the diaphragm suction nozzle fixing magnet 561; the diaphragm transfer X-axis module 552 includes an X-axis motor 5521 and an X-axis slide 5522, and the diaphragm transfer moving mounting plate 553 is fixedly mounted on the X-axis slide 522.

[0105] The above is a specific description of the preferred implementation of the present invention, but the invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A fully automatic FPC waste discharge equipment, characterized by: The invention comprises a mounting platform (1), a rotary feeding mechanism (2), a loading and unloading transfer mechanism (3), a stamping waste discharge mechanism (4) and a blanking and stacking mechanism (5) mounted on the mounting platform (1), wherein the rotary feeding mechanism (2) is used to automatically feed the FPC workpiece to be discharged, the loading and unloading transfer mechanism (3) is used to transfer the FPC workpiece in the rotary feeding mechanism (2) to the stamping waste discharge mechanism (4) and to transfer and unload the product that has been discharged in the stamping waste discharge mechanism (4), the stamping waste discharge mechanism (4) is used to automatically discharge the FPC workpiece, and the blanking and stacking mechanism (5) is used to stack the product that has been processed and discharged with the diaphragm. The stamping waste discharge mechanism (4) includes a waste discharge mechanism bracket (43) fixed on the mounting platform (1), a waste discharge cylinder (44) and a waste discharge guide column (45) are provided on the waste discharge mechanism bracket (43), a waste discharge lower pressure plate (410) is provided at the lower end of the waste discharge guide column (45), and a stamping waste discharge jig is also included, the stamping waste discharge jig includes a jig upper die (41) and a jig lower die (42), and the jig upper die (41) is fixedly mounted on the lower surface of the waste discharge lower pressure plate (410); The waste discharge mechanism bracket (43) is also provided with a matching waste discharge arm assembly (46), the waste discharge arm assembly (46) comprising an arm assembly mounting plate (461) fixed to the waste discharge mechanism bracket (43), a waste discharge material cylinder (462) and a waste discharge material guide rail (463) provided on the arm assembly mounting plate (461), a waste discharge material slide (464) provided on the waste discharge material guide rail (463), an output end of the waste discharge material cylinder (462) is connected to the waste discharge material slide (464) and can drive the waste discharge material slide (464) to slide on the waste discharge material guide rail (463), a waste discharge arm motor (465) is provided on the waste discharge arm motor (465), a waste discharge arm (466) is provided at the output end of the waste discharge arm motor (465), and a waste discharge hook (467) is provided on the waste discharge arm (466); The jig upper die (41) comprises an upper die guide column (411) connected to a waste discharge lower pressure plate (410); an upper die pressure plate (412) movable along the upper die guide column (411) and a waste discharge core plate (413) are provided on the upper die guide column (411); a waste discharge stripper plate (414) is fixedly provided at the lower end of the upper die guide column (411); a waste discharge core block (415) is fixedly provided on the waste discharge core plate (413); a core avoidance hole (4141) adapted to the waste discharge core block (415) is provided on the waste discharge stripper plate (414); an upper die return spring (416) is provided between the waste discharge stripper plate (414) and the waste discharge core plate (413); the jig lower die (42) comprises a lower die bottom plate (421) and A waste discharge tray (422), a limiting connecting rod (424) is provided on the lower mold base plate (421), and the upper end of the limiting connecting rod (424) is fixedly connected to the waste discharge tray (422), a waste discharge ejector plate (423) is fixedly provided on the upper part of the lower mold base plate (421), a plurality of waste discharge ejectors (425) are provided on the waste discharge ejector plate (423), a waste discharge ejector hole (4221) matching the waste discharge ejector (425) is provided on the waste discharge tray (422), the upper end of the waste discharge ejector (425) can pass through the waste discharge ejector hole (4221) and extend above the waste discharge tray (422), and a lower mold return spring (426) is provided between the waste discharge tray (422) and the waste discharge ejector plate (423); The waste discharge tray (422) is provided with a plurality of chip avoidance grooves (4222), and the chip avoidance grooves (4222) are used to avoid LED chips on the FPC workpiece.

2. The fully automatic FPC waste discharge equipment according to claim 1, characterized in that: The rotary feeding mechanism (2) includes a rotary driving cylinder (22) directly or indirectly fixed on the mounting platform (1), the output end of the rotary driving cylinder (22) is installed with a rotary mounting plate (23), the two ends of the rotary mounting plate (23) are respectively provided with a first lifting guide column (241) and a second lifting guide column (242), the upper end of the first lifting guide column (241) is provided with a first lifting stripping frame (243), and the first lifting stripping frame (243) is provided with a first lifting supporting plate (245), The lower end of the first lifting guide column (241) is provided with a first lifting support plate (247), the upper end of the second lifting guide column (242) is provided with a second lifting stripping frame (244), the second lifting stripping frame (244) is provided with a second lifting support plate (246), the lower end of the second lifting guide column (242) is provided with a second lifting support plate (248), and also includes a loading lifting module (25), the loading lifting module (25) is used to lift the first lifting support plate (247) or the second lifting support plate (248) upward.

3. The fully automatic FPC waste discharge equipment according to claim 2, characterized in that: The first lifting guide column (241), the first lifting stripping frame (243), the first lifting support plate (245) and the first lifting support plate (247) together constitute a first lifting support assembly, the second lifting guide column (242), the second lifting stripping frame (244), the second lifting support plate (246) and the second lifting support plate (248) together constitute a second lifting support assembly, and the loading lifting module (25) is used to drive the first lifting support assembly to rise along the guide direction of the first lifting guide column (241) or to drive the second lifting support assembly to rise along the guide direction of the second lifting guide column (242); The feeding jacking module (25) comprises a feeding jacking guide rail seat (251) directly or indirectly mounted on the mounting platform (1), a feeding jacking screw nut pair (252), and a feeding jacking guide column (253); a feeding jacking guide rail (254) and a feeding jacking motor (255) are provided on the feeding jacking guide rail seat (251); a feeding jacking slide (256) is provided on the feeding jacking guide rail (254); a feeding jacking connecting rod (257) is provided at the lower end of the feeding jacking guide column (253), and the feeding jacking connecting rod (257) is fixedly connected to the feeding jacking slide (256); ), the feeding jacking slide (256) is fixedly connected to the nut of the feeding jacking screw nut pair (252), the output end of the feeding jacking motor (255) is connected to one end of the screw of the feeding jacking screw nut pair (252) and can drive the feeding jacking guide column (253) to move up and down along the guide direction of the feeding jacking guide rail (254) through the feeding jacking screw nut pair (252) and the feeding jacking connecting rod (257), and the upper end of the feeding jacking guide column (253) is provided for jacking the feeding jacking plate (258) of the first jacking support plate (247) or the second jacking support plate (248); The loading and lifting slide (256) is installed on the loading and lifting guide rail (254) through the guide rail seat, the output end of the loading and lifting motor (255) is connected to the lower end of the screw of the loading and lifting screw nut pair (252) through the loading and lifting coupling (259), the screw of the loading and lifting screw nut pair (252) is installed on the loading and lifting guide rail seat (251) through the loading and lifting screw seat (2521), and the loading and lifting guide column (253) is slidably installed on the mounting platform (1) through the loading and lifting sliding sleeve (2531).

4. The fully automatic FPC waste discharge equipment according to claim 1, characterized in that: The loading and unloading transfer mechanism (3) comprises a transfer motor screw module (31) fixedly mounted on the mounting platform (1) and a transfer sliding mounting plate (32) fixedly mounted on the transfer motor screw module (31); a loading lifting cylinder (33) and a unloading lifting cylinder (34) are fixedly mounted on the transfer sliding mounting plate (32); a loading transfer module (35) is provided at the output end of the loading lifting cylinder (33); a unloading transfer module (36) is provided at the output end of the unloading lifting cylinder (34); the loading transfer module (35) is provided with a plurality of loading transfer suction nozzles (351); and the unloading transfer module (36) is provided with a plurality of unloading transfer suction nozzles (361).

5. The fully automatic FPC waste discharge equipment according to claim 4, characterized in that: The loading and transferring module (35) comprises a loading module connecting seat (352) fixed to the output end of the loading lifting cylinder (33) and a loading module mounting seat (353) fixedly arranged on the loading module connecting seat (352), a loading nozzle mounting seat (354) is arranged on the loading module mounting seat (353), and the loading and transferring nozzle (351) is arranged at the bottom of the loading nozzle mounting seat (354); The blanking and transferring module (36) comprises a blanking module connecting seat (362) fixed to the output end of the blanking lifting cylinder (34) and a blanking module mounting seat (363) fixedly arranged on the blanking module connecting seat (362), a blanking nozzle mounting seat (364) is arranged on the blanking module mounting seat (363), and the blanking and transferring nozzle (361) is arranged at the bottom of the blanking nozzle mounting seat (364); The upper end of the loading and transferring nozzle (351) is provided with a loading nozzle fixing magnet (357) and is magnetically attracted to the loading and transferring module (35) through the loading nozzle fixing magnet (357). The upper end of the unloading and transferring nozzle (361) is provided with a unloading nozzle fixing magnet (367) and is magnetically attracted to the unloading and transferring module (36) through the unloading nozzle fixing magnet (367).

6. The fully automatic FPC waste discharge equipment according to claim 1, characterized in that: The output end of the waste discharge cylinder (44) is connected to the waste discharge lower pressure plate (410) and can drive the waste discharge lower pressure plate (410) to move up and down along the guide direction of the waste discharge guide column (45). The jig lower mold (42) is fixed on the mounting platform (1) at a position corresponding to the jig upper mold (41). The waste discharge cylinder (44) can drive the waste discharge lower pressure plate (410) and the jig upper mold (41) to move downward and make the jig upper mold (41) and the jig lower mold (42) close together to realize the automatic waste discharge function.

7. The fully automatic FPC waste discharge equipment according to claim 1, characterized in that: The unloading and stacking mechanism (5) includes a product tray module (51), a diaphragm tray module (52), a diaphragm transfer robot module (55), a product tray lifting module (53), and a diaphragm tray lifting module (54). The product tray module (51) and the diaphragm tray module (52) are used to place FPC products and diaphragms, respectively. The product tray lifting module (53) is used to drive the FPC products in the product tray module (51) to rise and fall. The diaphragm tray lifting module (54) is used to drive the diaphragms in the diaphragm tray module (52) to rise and fall. The diaphragm transfer robot module (55) is used to transfer the diaphragms in the diaphragm tray module (52) into the product tray module (51) and stack the diaphragms and FPC products in a spaced manner.

8. The fully automatic FPC waste discharge equipment according to claim 7, characterized in that: The product tray module (51) and the diaphragm tray module (52) have the same structure. The product tray module (51) and the diaphragm tray module (52) both include a tray bottom plate (511) fixed on the mounting platform (1) and a first tray side plate (512) and a second tray side plate (513). The first tray side plate (512) and the second tray side plate (513) are both vertically fixed on the tray bottom plate (511). The first tray side plate (512) and the second tray side plate (513) are both 90-degree folded plates. The 90-degree angle of the first tray side plate (512) and the 90-degree angle of the second tray side plate (513) are arranged diagonally opposite to each other and together enclose a storage space for accommodating the product rear diaphragm. The product tray lifting module (53) has the same structure as the diaphragm tray lifting module (54). The product tray lifting module (53) includes a product lifting guide rail seat (531) fixed to the bottom of the installation platform (1) and a product lifting guide column (532) movably installed on the installation platform (1). The product lifting guide rail seat (531) is provided with a product lifting guide rail (533), a product lifting motor (534) and a product lifting screw nut pair (535). The product lifting guide rail (533) is provided with a product lifting slide (536). The nut of the product lifting screw nut pair (535) is fixedly connected to the product top. On the lifting slide (536), the output end of the product lifting motor (534) is connected to one end of the screw of the product lifting screw nut pair (535) and can drive the product lifting slide (536) to slide on the product lifting guide rail (533), the lower end of the product lifting guide column (532) is fixedly connected to the product lifting slide (536) through the product lifting guide column connecting rod (537), the upper end of the product lifting guide column (532) extends into the interior of the product tray module (51) and the upper end thereof is provided with a product lifting plate (538), and the product lifting plate (538) is used to support the FPC product in the product tray module (51); The diaphragm transfer manipulator module (55) comprises a diaphragm transfer frame (551) mounted on a mounting platform (1) and a diaphragm transfer X-axis module (552) mounted on the diaphragm transfer frame (551), the output end of the diaphragm transfer X-axis module (552) being provided with a diaphragm transfer movable mounting plate (553), the diaphragm transfer movable mounting plate (553) being provided with a diaphragm transfer lifting cylinder (554), the output end of the diaphragm transfer lifting cylinder (554) being provided with a diaphragm suction nozzle mounting seat (555), and the diaphragm suction nozzle mounting seat (555) being provided with a plurality of diaphragm transfer suction nozzles (556).

Images