阅读说明：本技术 一种全自动fpc排废设备 (Full-automatic FPC waste discharge equipment ) 是由 张春 王开群 黄山芝 于 2021-10-25 设计创作，主要内容包括：本发明公开了一种全自动FPC排废设备,包括安装平台安装在安装平台上的旋转上料机构、上下料移载机构、冲压排废机构及下料堆叠机构,所述旋转上料机构用于将待排废的FPC工件自动上料,所述上下料移载机构用于将旋转上料机构中的FPC工件移载到冲压排废机构中并将冲压排废机构中完成排废的产品移载下料,所述冲压排废机构用于对FPC工件进行自动排废工作,所述下料堆叠机构用于加工完成排废的产品与隔膜间隔堆叠。该种全自动FPC排废设备具有自动化程度高的优点,在实际实施时可大幅度提升排废效率,节省人工成本及时间成本,有助于提升产品的加工质量及良品率,进一步可提升企业的生产效益。(The invention discloses full-automatic FPC waste discharge equipment which comprises a rotary feeding mechanism, a feeding and discharging transfer mechanism, a stamping waste discharge mechanism and a discharging and stacking mechanism, wherein an installation platform is installed on the installation platform, the rotary feeding mechanism is used for automatically feeding FPC workpieces to be discharged, the feeding and discharging transfer mechanism is used for transferring the FPC workpieces in the rotary feeding mechanism into the stamping waste discharge mechanism and transferring and discharging products which are discharged in the stamping waste discharge mechanism, the stamping waste discharge mechanism is used for automatically discharging the FPC workpieces, and the discharging and stacking mechanism is used for processing the products which are discharged at intervals and stacking diaphragms. This kind of full-automatic FPC equipment of wasting discharge has the advantage that degree of automation is high, can promote waste discharge efficiency by a wide margin when actually implementing, saves cost of labor and time cost, helps promoting the processingquality and the yields of product, further can promote the productivity effect of enterprise.)

1. The utility model provides a full-automatic FPC equipment of wasting discharge which characterized in that: install rotatory feed mechanism (2), the last unloading on mounting platform (1) including mounting platform (1) and move and carry mechanism (3), punching press waste discharge mechanism (4) and unloading stacking mechanism (5), rotatory feed mechanism (2) are used for waiting the FPC work piece automatic feeding who gives up waste discharge, go up unloading and move and carry mechanism (3) and be arranged in moving the FPC work piece that rotatory feed mechanism (2) in to the punching press waste discharge mechanism (4) and with the punching press waste discharge mechanism (4) in accomplish the product of wasting discharge and move and carry the unloading, punching press waste discharge mechanism (4) are used for carrying out the work of wasting discharge automatically to the FPC work piece, unloading stacking mechanism (5) are used for processing the product of accomplishing the wasting discharge and pile up with the diaphragm interval.

2. The full-automatic FPC waste discharge device according to claim 1, wherein: the rotary feeding mechanism (2) comprises a rotary driving cylinder (22) directly or indirectly fixed on the mounting platform (1), a rotary mounting plate (23) is mounted at the output end of the rotary driving cylinder (22), a first lifting guide post (241) and a second lifting guide post (242) are respectively arranged at two ends of the rotary mounting plate (23), a first lifting stripping frame (243) is arranged at the upper end of the first lifting guide post (241), a first lifting material supporting plate (245) is arranged on the first lifting stripping frame (243), a first lifting supporting plate (247) is arranged at the lower end of the first lifting guide post (241), a second lifting material stripping frame (244) is arranged at the upper end of the second lifting guide post (242), a second lifting material supporting plate (246) is arranged on the second lifting stripping frame (244), and a second lifting supporting plate (248) is arranged at the lower end of the second lifting guide post (242), the jacking device is characterized by further comprising a feeding jacking module (25), wherein the feeding jacking module (25) is used for jacking the first jacking supporting plate (247) or the second jacking supporting plate (248) upwards.

3. The full-automatic FPC waste discharge device according to claim 2, characterized in that: the first lifting guide pillar (241), the first lifting stripping frame (243), the first lifting material supporting plate (245) and the first lifting supporting plate (247) jointly form a first lifting material supporting assembly, the second lifting guide pillar (242), the second lifting material stripping frame (244), the second lifting material supporting plate (246) and the second lifting supporting plate (248) jointly form a second lifting material supporting assembly, and the feeding lifting module (25) is used for driving the first lifting material supporting assembly to ascend along the guide direction of the first lifting guide pillar (241) or driving the second lifting material supporting assembly to ascend along the guide direction of the second lifting guide pillar (242);

the feeding jacking module (25) comprises a feeding jacking guide rail seat (251), a feeding jacking screw nut pair (252) and a feeding jacking guide pillar (253) which are directly or indirectly arranged on the mounting platform (1), wherein the feeding jacking guide rail seat (251) is provided with a feeding jacking guide rail (254) and a feeding jacking motor (255), the feeding jacking guide rail (254) is provided with a feeding jacking slide seat (256), the lower end of the feeding jacking guide pillar (253) is provided with a feeding jacking connecting rod (257) which is fixedly connected to the feeding jacking slide seat (256), the feeding jacking slide seat (256) is fixedly connected to a nut of the feeding jacking screw nut pair (252), the output end of the feeding jacking motor (255) is connected to one end of a screw rod of the feeding jacking screw nut pair (252) and can drive the feeding jacking guide pillar (253) through the feeding jacking screw nut pair (252) and the feeding jacking connecting rod (257) The lifting mechanism moves up and down along the guiding direction of a feeding lifting guide rail (254), and the upper end part of the feeding lifting guide column (253) is provided with a feeding lifting plate (258) for lifting a first lifting supporting plate (247) or a second lifting supporting plate (248);

the feeding jacking sliding seat (256) is installed on a feeding jacking guide rail (254) through a guide rail seat, the output end of the feeding jacking motor (255) is connected to the lower end of a screw rod of the feeding jacking screw nut pair (252) through a feeding jacking coupler (259), a screw rod of the feeding jacking screw nut pair (252) is installed on the feeding jacking guide rail seat (251) through a feeding jacking screw rod seat (2521), and the feeding jacking guide pillar (253) is installed on the installation platform (1) in a sliding mode through a feeding jacking sliding sleeve (2531).

4. The full-automatic FPC waste discharge device according to claim 1, wherein: go up unloading and move a mechanism (3) and include that fixed mounting moves on mounting platform (1) move and move motor lead screw module (31) and fixed mounting move and move sliding mounting board (32) that moves on motor lead screw module (31), move and move sliding mounting board (32) and go up fixed mounting have material loading lift cylinder (33) and unloading lift cylinder (34), the output of material loading lift cylinder (33) is provided with the material loading and moves a module (35), the output of unloading lift cylinder (34) is provided with the unloading and moves a module (36), the material loading moves a module (35) and is provided with a plurality of materials loading and moves a suction nozzle (351), the unloading moves a module (36) and is provided with a plurality of unloads and moves a suction nozzle (361).

5. The full-automatic FPC waste discharge device according to claim 4, wherein: the feeding transfer module (35) comprises a feeding module connecting seat (352) fixed at the output end of the feeding lifting cylinder (33) and a feeding module mounting seat (353) fixedly arranged on the feeding module connecting seat (352), a feeding suction nozzle mounting seat (354) is arranged on the feeding module mounting seat (353), and the feeding transfer suction nozzle (351) is arranged at the bottom of the feeding suction nozzle mounting seat (354);

the blanking transfer module (36) comprises a blanking module connecting seat (362) fixed at 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 suction nozzle mounting seat (364) is arranged on the blanking module mounting seat (363), and the blanking transfer suction nozzle (361) is arranged at the bottom of the blanking suction nozzle mounting seat (364);

the upper end of the loading transfer suction nozzle (351) is provided with a loading suction nozzle fixing magnet (357) and is magnetically attracted on the loading transfer module (35) through the loading suction nozzle fixing magnet (357), and the upper end of the unloading transfer suction nozzle (361) is provided with an unloading suction nozzle fixing magnet (367) and is magnetically attracted on the unloading transfer module (36) through the unloading suction nozzle fixing magnet (367).

6. The full-automatic FPC waste discharge device according to claim 1, wherein: waste discharge mechanism (4) include waste discharge mechanism support (43) on fixed mounting platform (1), be provided with exhaust cylinder (44) and waste discharge guide pillar (45) on waste discharge mechanism support (43), waste discharge guide pillar (45) lower extreme is provided with waste discharge holding down plate (410), the output of waste discharge cylinder (44) is connected to waste discharge holding down plate (410) and can drive waste discharge holding down plate (410) along the direction lift movement of waste discharge guide pillar (45), still includes the waste discharge punching jig, waste discharge punching jig includes mould (41) and tool lower mould (42) on the tool, mould (41) fixed mounting is in waste discharge holding down plate (410) lower surface, tool lower mould (42) are fixed on mounting platform (1) and are corresponded the position of mould (41), waste discharge cylinder (44) can drive waste discharge holding down plate (410) and mould (41) and make mould (41) and mould (41) move down The lower jig die (42) is matched to realize the automatic waste discharge function.

7. The full-automatic FPC waste discharge device according to claim 6, wherein: the waste discharging rotary arm component (46) which is matched with the waste discharging mechanism bracket (43) is also arranged on the waste discharging mechanism bracket, the waste discharge rotating arm assembly (46) comprises a rotating arm assembly mounting plate (461) fixed on the waste discharge mechanism bracket (43), a waste discharge material taking cylinder (462) arranged on the rotating arm assembly mounting plate (461) and a waste discharge material taking guide rail (463), a waste discharge and material taking sliding seat (464) is arranged on the waste discharge and material taking guide rail (463), the output end of the waste discharge and material taking cylinder (462) is connected to the waste discharge and material taking sliding seat (464) and can drive the waste discharge and material taking sliding seat (464) to slide on the waste discharge and material taking guide rail (463), a waste discharge rotating arm motor (465) is arranged on the waste discharge material taking sliding seat (464), the output end of the waste discharge rotating arm motor (465) is provided with a waste discharge rotating arm (466), and the waste discharge rotating arm (466) is provided with a waste discharge hooked needle (467).

8. The full-automatic FPC waste discharge device according to claim 6, wherein: the jig upper die (41) comprises an upper die guide post (411) connected to a waste discharging lower pressing plate (410), an upper die pressing plate (412) and a waste discharging die core plate (413) which can move along the upper die guide post (411) are arranged on the upper die guide post (411), a waste discharging and stripping plate (414) is fixedly arranged at the lower end of the upper die guide post (411), a waste discharging die core block (415) is fixedly arranged on the waste discharging die core plate (413), a die core clearance hole (4141) matched with the waste discharging die core block (415) is formed in the waste discharging and stripping plate (414), and an upper die reset spring (416) is arranged between the waste discharging and stripping plate (414) and the waste discharging die core plate (413); the jig lower die (42) comprises a lower die base plate (421) and a waste discharge tray (422), a limiting connecting rod (424) is arranged on the lower die base plate (421), the upper end of the limiting connecting rod (424) is fixedly connected to the waste discharge tray (422), a waste discharge thimble plate (423) is fixedly arranged on the upper portion of the lower die base plate (421), a plurality of waste discharge thimbles (425) are arranged on the waste discharge thimble plate (423), a waste discharge thimble hole (4221) matched with the waste discharge thimble (425) is arranged on the waste discharge tray (422), the upper end of the waste discharge thimble (425) can penetrate through the waste discharge thimble hole (4221) and extend to the upper portion of the waste discharge tray (422), and a lower die reset spring (426) is arranged between the waste discharge tray (422) and the waste discharge thimble plate (423);

a plurality of chip avoiding grooves (4222) are formed in the waste discharging tray (422), and the chip avoiding grooves (4222) are used for avoiding LED chips on the FPC workpiece.

9. The full-automatic FPC waste discharge device according to claim 1, wherein: unloading pile up mechanism (5) include product charging tray module (51), diaphragm charging tray module (52), diaphragm move and carry manipulator module (55), product charging tray jacking module (53), diaphragm charging tray jacking module (54), product charging tray module (51) and diaphragm charging tray module (52) are used for placing FPC product and diaphragm respectively, product charging tray jacking module (53) are used for driving the FPC product lift in product charging tray module (51), diaphragm charging tray jacking module (54) are used for driving the diaphragm lift in diaphragm charging tray module (52), diaphragm moves and carries manipulator module (55) and is used for moving the diaphragm in diaphragm charging tray module (52) and move in product charging tray module (51) and make diaphragm and FPC product interval pile up.

10. The full-automatic FPC waste discharge device according to claim 9, wherein: the product tray module (51) and the diaphragm tray module (52) are identical in structure, the product tray module (51) and the diaphragm tray module (52) respectively comprise a tray bottom plate (511), a first tray side plate (512) and a second tray side plate (513) which are fixed on the mounting platform (1), 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, 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 obliquely and oppositely arranged and jointly enclose an accommodating space for accommodating a diaphragm behind a product;

the product tray lifting module (53) and the diaphragm tray lifting module (54) have the same structure, the product tray lifting module (53) comprises a product jacking guide rail seat (531) fixed at the bottom of the mounting platform (1) and a product jacking guide pillar (532) movably mounted on the mounting platform (1), the product jacking guide rail seat (531) is provided with a product jacking guide rail (533), a product jacking motor (534) and a product jacking screw nut pair (535), the product jacking guide rail (533) is provided with a product jacking sliding seat (536), a nut of the product jacking screw nut pair (535) is fixedly connected to the product jacking sliding seat (536), an output end of the product jacking motor (534) is connected to one end of a screw of the product jacking screw nut pair (535) and can drive the product jacking sliding seat (536) to slide on the product jacking guide rail (533), the lower end of the product jacking guide pillar (532) is fixedly connected to the product jacking sliding seat (536) through a product jacking guide pillar connecting rod (537), the upper end of the product jacking guide pillar (532) extends into the product tray module (51), a product jacking plate (538) is arranged at the upper end of the product jacking guide pillar (532), and the product jacking plate (538) is used for supporting FPC products in the product tray module (51);

the diaphragm transfer manipulator module (55) comprises a diaphragm transfer rack (551) installed on an installation platform (1) and a diaphragm transfer X-axis module (552) arranged on the diaphragm transfer rack (551), wherein a diaphragm transfer moving installation plate (553) is arranged at the output end of the diaphragm transfer X-axis module (552), a diaphragm transfer lifting cylinder (554) is arranged on the diaphragm transfer moving installation plate (553), a diaphragm suction nozzle installation seat (555) is arranged at the output end of the diaphragm transfer lifting cylinder (554), and a plurality of diaphragm transfer suction nozzles (556) are arranged on the diaphragm suction nozzle installation seat (555).

Technical Field

The invention relates to an automatic FPC (flexible printed circuit) processing device, in particular to a full-automatic FPC waste discharge device.

Background

The FPC is a core component in the backlight module, and in the existing production process, the FPC of the LED light bar needs to be attached to the blue PT film. Then, the process goes to a blanking process to punch off the redundant parts (waste materials) of the FPC, and the redundant parts (waste materials) are not stripped from the PT film and the LED lamp strip. The unnecessary part hand (waste material) of needs the manual work is being peeled off according to, and this in-process, if lamp strip and PT glue are poor, probably can drop, also can produce positional deviation after pasting again like this, brings the shut down or throws the material risk for follow-up automatic production process. The technical problems of low working efficiency, high labor cost, poor processing quality and the like exist, and the product quality and the production benefit of enterprises are seriously influenced.

In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides full-automatic FPC waste discharge equipment, which solves the technical defects of low automation degree, low waste discharge efficiency, high labor cost, poor product processing quality and the like in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a full-automatic FPC equipment of wasting discharge, includes that mounting platform installs the rotatory feed mechanism on mounting platform, goes up the unloading and moves and carry mechanism, punching press mechanism and unloading pile up the mechanism that wastes discharge, rotatory feed mechanism is arranged in waiting to waste FPC work piece automatic feeding, it is used for moving the FPC work piece in the rotatory feed mechanism and moves the punching press mechanism that wastes discharge and carry the unloading with the product of accomplishing the waste discharge in the punching press mechanism that wastes discharge to move to carry on to the FPC work piece to go up the unloading, the punching press is wasted discharge and is used for carrying out the work of automatic waste discharge to the FPC work piece, unloading pile up the mechanism and is used for processing the product of accomplishing the waste discharge and pile up with the diaphragm interval.

The rotary feeding mechanism comprises a rotary driving cylinder directly or indirectly fixed on a mounting platform, a rotary mounting plate is mounted at the output end of the rotary driving cylinder, a first lifting guide pillar and a second lifting guide pillar are arranged at two ends of the rotary mounting plate respectively, a first lifting stripping frame is arranged at the upper end of the first lifting guide pillar, a first lifting supporting plate is arranged on the first lifting stripping frame, a first lifting supporting plate is arranged at the lower end of the first lifting guide pillar, a second lifting stripping frame is arranged at the upper end of the second lifting guide pillar, a second lifting supporting plate is arranged on the second lifting stripping frame, a second lifting supporting plate is arranged at the lower end of the second lifting guide pillar, and the rotary feeding mechanism further comprises a feeding lifting module which is used for lifting the first lifting supporting plate or the second lifting supporting plate upwards.

As a further improvement of the above technical solution, the first lifting guide pillar, the first lifting stripping frame, the first lifting material supporting plate and the first lifting supporting plate jointly form a first lifting material supporting assembly, the second lifting guide pillar, the second lifting material stripping frame, the second lifting material supporting plate and the second lifting supporting plate jointly form a second lifting material supporting assembly, and the feeding lifting module is configured to drive the first lifting material supporting assembly to ascend along a guide direction of the first lifting guide pillar or drive the second lifting material supporting assembly to ascend along a guide direction of the second lifting guide pillar.

As a further improvement of the above technical solution, the feeding jacking module comprises a feeding jacking guide rail seat, a feeding jacking screw nut pair, and a feeding jacking guide pillar directly or indirectly mounted on the mounting platform, the feeding jacking guide rail seat is provided with a feeding jacking guide rail and a feeding jacking motor, the feeding jacking guide rail is provided with a feeding jacking slide seat, the lower end of the feeding jacking guide pillar is provided with a feeding jacking connecting rod, the feeding jacking connecting rod is fixedly connected to the feeding jacking slide seat, the feeding jacking slide seat is fixedly connected to a nut of the feeding jacking screw nut pair, the output end of the feeding jacking motor is connected to one end of a screw of the feeding jacking screw nut pair and can drive the feeding jacking guide pillar to move up and down along the guiding direction of the feeding jacking guide rail through the feeding jacking screw nut pair and the feeding jacking connecting rod, and the upper end part of the feeding jacking guide pillar is provided with a feeding jacking plate for jacking the first jacking supporting plate or the second jacking supporting plate.

As a further improvement of the above technical scheme, the feeding jacking slide is mounted on the feeding jacking guide rail through a guide rail seat, the output end of the feeding jacking motor is connected to the lower end of a screw rod of the feeding jacking screw nut pair through a feeding jacking coupler, a screw rod of the feeding jacking screw nut pair is mounted on the feeding jacking guide rail seat through a feeding jacking screw rod seat, and the feeding jacking guide pillar is slidably mounted on the mounting platform through a feeding jacking sliding sleeve.

As a further improvement of the above technical solution, a first positioning pin and a second positioning pin are provided on the rotary mounting plate, the first positioning pin is used for positioning an FPC workpiece on the first jacking retainer plate, the second positioning pin is used for positioning a product on the second jacking retainer plate, and the first jacking retainer plate and the second jacking retainer plate are respectively provided with a first clearance hole and a second clearance hole which are matched with the first positioning pin and the second positioning pin.

As a further improvement of the above technical scheme, the rotary driving cylinder is fixedly mounted on the mounting platform through a rotary cylinder seat, and the inner sides of the first jacking supporting plate and the second jacking supporting plate are provided with arc-shaped space avoiding positions for matching with the rotary driving cylinder.

As a further improvement of the above technical solution, the first lifting guide pillar and the second lifting guide pillar are both provided with four pieces, the first lifting guide pillar is installed on the rotary mounting plate through a first guide pillar sliding sleeve, and the second lifting guide pillar is installed on the rotary mounting plate through a second guide pillar sliding sleeve.

As a further improvement of the above technical solution, the first jacking stripping frame and the second jacking stripping frame are both square frame bodies, the inner sides of the first jacking stripping frame and the second jacking stripping frame are provided with fixed step positions, and the first jacking retainer plate and the second jacking retainer plate are mounted at the fixed step positions.

As a further improvement of the technical scheme, the rotary driving cylinder is a 180-degree rotary cylinder.

Go up unloading and move and carry mechanism and include that fixed mounting moves on mounting platform and move and carry motor lead screw module and fixed mounting move and carry the sliding mounting board that moves on moving motor lead screw module, move and carry on the sliding mounting board fixed mounting have material loading lift cylinder and unloading lift cylinder, the output of material loading lift cylinder is provided with the material loading and moves and carry the module, the output of unloading lift cylinder is provided with the unloading and moves and carry the module, the material loading moves and carries the module and is provided with a plurality of materials loading and moves and carry the suction nozzle, the unloading moves and carries the module and is provided with a plurality of unloading and moves and carry the suction nozzle.

As an improvement of the above technical scheme, the loading transfer module comprises a loading module connecting seat fixed at the output end of the loading lifting cylinder and a loading module mounting seat fixedly arranged on the loading module connecting seat, a loading suction nozzle mounting seat is arranged on the loading module mounting seat, and the loading transfer suction nozzle is arranged at the bottom of the loading suction nozzle mounting seat.

As a further improvement of the technical scheme, the feeding module mounting seat is provided with feeding suction nozzle adjusting holes, and the feeding suction nozzle mounting seat is provided with four parts, and one end of each part is fixed on the feeding suction nozzle adjusting holes through feeding locking screws.

As a further improvement of the above technical scheme, the unloading moves and carries the module including fixing the unloading module connecting seat and the fixed unloading module mount pad that sets up on the unloading module connecting seat at unloading lift cylinder output, be provided with the unloading suction nozzle mount pad on the unloading module mount pad, the unloading moves and carries the suction nozzle setting and be in unloading suction nozzle mount pad bottom.

As a further improvement of the technical scheme, the blanking module mounting seat is provided with a blanking suction nozzle adjusting hole, and the blanking suction nozzle mounting seat is provided with four parts, and one end of each part is fixed on the blanking suction nozzle adjusting hole through a blanking locking screw.

As a further improvement of the above technical scheme, the upper end of the loading transfer suction nozzle is provided with a loading suction nozzle fixing magnet and is magnetically attracted on the loading transfer module through the loading suction nozzle fixing magnet, and the upper end of the unloading transfer suction nozzle is provided with an unloading suction nozzle fixing magnet and is magnetically attracted on the unloading transfer module through the unloading suction nozzle fixing magnet.

As a further improvement of the above technical solution, the transfer motor screw rod module includes a module housing, a transfer screw nut pair and a transfer guide rail, the transfer screw nut pair and the transfer guide rail are disposed inside the module housing, a transfer driving motor is disposed at one end of the module housing, an output end of the transfer driving motor is connected to one end of a screw rod of the transfer screw nut pair, a transfer sliding seat is disposed on the transfer guide rail, the transfer sliding mounting plate is fixedly mounted on the transfer sliding seat, a nut of the transfer screw nut pair is connected to the transfer sliding seat, and the transfer driving motor can drive the transfer sliding seat to slide on the transfer guide rail through the transfer screw nut pair and further drive the feeding transfer module and the discharging transfer module to move through the transfer sliding mounting plate.

As a further improvement of the above technical scheme, the loading lifting cylinder is fixedly mounted at one end of the shifting sliding mounting plate through a loading lifting cylinder seat, and the unloading lifting cylinder is fixedly mounted at the other end of the shifting sliding mounting plate through an unloading lifting cylinder seat.

As a further improvement of the technical scheme, a position sensor is arranged on the side of the transfer motor screw rod module, and an induction sheet matched with the position sensor is arranged on the lower part of the loading lifting cylinder or/and the unloading lifting cylinder;

and the feeding lifting cylinder and the discharging lifting cylinder are sliding table cylinders.

As a further improvement of the above technical solution, a waste discharge hopper is provided at an intermediate position of the transfer slide mounting plate.

The punching press waste discharge mechanism comprises a waste discharge mechanism support on a fixed mounting platform, a waste discharge cylinder and a waste discharge guide pillar are arranged on the waste discharge mechanism support, the lower end of the waste discharge guide pillar is provided with a waste discharge lower pressing plate, the output end of the waste discharge cylinder is connected to the waste discharge lower pressing plate and can drive the waste discharge lower pressing plate to move up and down along the guide direction of the waste discharge guide pillar, the punching press waste discharge jig further comprises a punching press waste discharge jig, the punching press waste discharge jig comprises an upper jig and a lower jig, the upper jig is fixedly mounted on the lower surface of the waste discharge lower pressing plate, the lower jig is fixed on the mounting platform and corresponds to the upper jig in position, and the waste discharge cylinder can drive the waste discharge lower pressing plate and the upper jig to move down and enable the upper jig and lower jig to be matched with each other so as to realize an automatic waste discharge function.

As an improvement of the above technical scheme, the waste discharge mechanism support comprises 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 mounted on the waste discharge mechanism mounting plate, the waste discharge guide column is mounted on the waste discharge mechanism mounting plate through a waste discharge guide column sliding sleeve, and the lower jig die is fixedly mounted on the mounting platform through a lower die mounting seat.

As a further improvement of the technical scheme, one end of the waste discharge lower pressure plate is movably sleeved on the support column of the waste discharge mechanism through a support column sliding 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 floating joint of the waste discharge cylinder.

As above-mentioned technical scheme's further improvement, still be provided with the rocking arm subassembly of wasting discharge that matches and use on the mechanism support of wasting discharge, the rocking arm subassembly of wasting discharge is including fixing rocking arm subassembly mounting panel on the mechanism support of wasting discharge and setting up the wasting discharge on rocking arm subassembly mounting panel and get the material cylinder, the wasting discharge gets and gets the material guide rail, it is provided with the wasting discharge on the material guide rail and gets the material slide to waste discharge to get to be provided with on the material guide rail to waste discharge, the output that the material cylinder was got to the wasting discharge is connected to the wasting discharge and can drive the wasting discharge and get the material slide and slide on the wasting discharge gets the material guide rail, the wasting discharge is got and is provided with the rocking arm motor that wastes discharge on the material slide, the output of wasting discharge rocking arm motor is provided with the wasting discharge hook needle, be provided with the wasting discharge on the rocking arm.

As a further improvement of the technical scheme, the upper die of the jig comprises an upper die guide pillar, an upper die pressing plate and a waste discharging die core plate which can move along the upper die guide pillar are arranged on the upper die guide pillar, a waste discharging and stripping plate is fixedly arranged at the lower end of the upper die guide pillar, a waste discharging die core block is fixedly arranged on the waste discharging die core plate, a die core clearance hole matched with the waste discharging die core block is formed in the waste discharging and stripping plate, and an upper die reset spring is arranged between the waste discharging and stripping plate and the waste discharging die core plate; the jig lower mould includes lower bed plate and the tray of wasting discharge, be provided with limit connecting rod just on the lower bed plate limit connecting rod upper end fixed connection to the tray of wasting discharge, the fixed thimble board of wasting discharge that is provided with in lower bed plate upper portion, be provided with many thimbles of wasting discharge on the thimble board of wasting discharge, be provided with the matching on the tray of wasting discharge the thimble hole of wasting discharge of thimble, the thimble upper end of wasting discharge can pass the thimble hole of wasting discharge and extend to the tray top of wasting discharge, be provided with lower mould reset spring between tray of wasting discharge and the thimble board of wasting discharge.

As a further improvement of the technical scheme, a plurality of chip avoiding grooves are formed in the waste discharge tray and used for avoiding the LED chips on the FPC workpiece.

As a further improvement of the technical scheme, the upper die pressing plate is movably sleeved on the upper die guide post through an upper die pressing plate guide sleeve, and the waste discharging die core plate is fixedly connected to the bottom of the upper die pressing plate;

as a further improvement of the technical scheme, the upper die reset spring is sleeved on the upper die guide post, the upper end of the upper die reset spring is abutted against the lower part of the upper die pressing plate guide sleeve, and the lower end of the upper die reset spring is abutted against the upper surface of the waste discharging and stripping plate.

As a further improvement of the technical scheme, a die core block mounting hole is formed in the waste discharging die core plate, and the waste discharging die core block is correspondingly mounted at the die core block mounting hole;

as a further improvement of the technical scheme, a lower die guide pin is arranged on the waste discharge ejector plate, a conical guide head is arranged at the upper end part of the lower die guide pin, and a guide pin hole matched with the lower die guide pin is formed in the waste discharge tray; the waste discharge thimble plate is provided with a thimble mounting hole and a guide pin mounting hole, and the waste discharge thimble and the lower die guide pin are respectively mounted in the thimble mounting hole and the guide pin mounting hole.

As a further improvement of the technical scheme, a bottom plate limiting groove is formed in the lower die bottom plate, the limiting connecting rod is a stepped connecting rod, the head of the stepped connecting rod is located in the bottom plate limiting groove, and the upper end of the limiting connecting rod extends upwards from the bottom plate limiting groove and is fixedly connected to the lower surface of the waste discharge tray; lower mould reset spring overlaps and establishes on limit connecting rod, the cooperation has been seted up on the ejector plate of wasting discharge the ejector plate ladder hole of limit connecting rod, lower mould reset spring's lower extreme supports and leans on the ladder position department in ejector plate ladder hole, and lower mould reset spring's upper end supports and leans on the lower surface of wasting discharge tray.

As a further improvement of the above technical scheme, bottom plate protruding portions are arranged at two ends of the lower die base plate, ejector plate protruding portions are arranged at two ends of the waste ejector plate, and the ejector plate protruding portions are fixedly connected to the bottom plate protruding portions through screws and enable the waste ejector plate to be fixedly installed on the lower die base plate.

Unloading stacking mechanism includes that product charging tray module, diaphragm move and carry manipulator module, product charging tray jacking module, diaphragm charging tray jacking module, product charging tray module and diaphragm charging tray module are used for placing FPC product and diaphragm respectively, product charging tray jacking module is used for driving the FPC product lift in the product charging tray module, diaphragm charging tray jacking module is used for driving the diaphragm lift in the diaphragm charging tray module, the diaphragm moves and carries the manipulator module and is used for moving the diaphragm in the diaphragm charging tray module and move the product charging tray module and in and make diaphragm and FPC product interval pile up.

As a further improvement of the above technical scheme, the product tray module is identical to the structure of the membrane tray module, the product tray module and the membrane tray module comprise a tray bottom plate, a first tray side plate and a second tray side plate which are 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, and the first tray side plate and the second tray side plate are 90-degree folded plates, and the 90-degree angle of the first tray side plate and the 90-degree angle of the second tray side plate are obliquely and oppositely arranged and jointly enclose an accommodating space for accommodating the membrane behind the product.

As the further improvement of the technical scheme, the product tray module and the diaphragm tray module are respectively provided with two tray bottom plates, two first tray side plates and two second tray side plates which are matched to form two containing spaces, and the tray bottom plates matched with the product tray jacking module or the diaphragm tray jacking module are arranged on the tray bottom plates to avoid empty grooves.

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 jacking guide rail seat fixed at the bottom of the mounting platform and a product jacking guide pillar movably mounted on the mounting platform, the product jacking guide rail seat is provided with a product jacking guide rail, a product jacking motor and a product jacking screw nut pair, the product jacking guide rail is provided with a product jacking slide seat, a nut of the product jacking screw nut pair is fixedly connected to the product jacking slide seat, an output end of the product jacking motor is connected to one end of a screw of the product jacking screw nut pair and can drive the product jacking slide seat to slide on the product jacking guide rail, a lower end of the product jacking guide pillar is fixedly connected to the product jacking slide seat through a product jacking guide pillar connecting rod, an upper end of the product jacking guide pillar extends into the product tray module and an upper end portion of the product jacking guide pillar is provided with a product jacking plate, the product jacking plate is used for supporting the FPC product in the product tray module.

As a further improvement of the above technical solution, an output end of the product jacking motor is fixedly connected to one end of a lead screw of the product jacking lead screw nut pair through a product jacking coupler, the product jacking guide post is slidably mounted on the mounting platform through a product jacking guide post sliding sleeve, a jacking displacement sensor is arranged on a side portion of the product jacking guide rail seat, and an induction sheet matched with the product jacking displacement sensor is arranged on the product jacking sliding seat.

As a further improvement of the above technical solution, the diaphragm transfer manipulator module comprises a diaphragm transfer rack mounted on the mounting platform and a diaphragm transfer X-axis module arranged on the diaphragm transfer rack, the output end of the diaphragm transfer X-axis module is provided with a diaphragm transfer mobile mounting plate, a diaphragm transfer lifting cylinder is arranged on the diaphragm transfer mobile mounting plate, 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 a plurality of diaphragm transfer suction nozzles.

As a further improvement of the above technical scheme, the output end of the diaphragm transfer lifting cylinder is provided with a diaphragm transfer connecting seat, the diaphragm transfer connecting seat is provided with a diaphragm transfer mounting seat, and the diaphragm suction nozzle mounting seat is fixedly mounted on the diaphragm transfer mounting seat.

As a further improvement of the technical scheme, the diaphragm transfer mounting seat is provided with diaphragm suction nozzle adjusting holes, and the diaphragm suction nozzle mounting seat is provided with four blocks and is locked on the diaphragm suction nozzle adjusting holes through suction nozzle mounting seat locking screws.

As a further improvement of the technical scheme, the upper end of the diaphragm transfer suction nozzle is provided with a diaphragm suction nozzle fixing magnet and the diaphragm transfer suction nozzle fixing magnet is magnetically attracted on the feeding suction nozzle mounting seat.

As a further improvement of the technical scheme, the diaphragm shifting X-axis module comprises an X-axis motor and an X-axis sliding seat, and the diaphragm shifting movable mounting plate is fixedly mounted on the X-axis sliding seat.

The invention has the beneficial effects that: the invention provides full-automatic FPC waste discharge equipment, which can realize automatic waste discharge work of FPC products through a rotary feeding mechanism, a feeding and discharging transfer mechanism, a stamping waste discharge mechanism and a discharging and stacking mechanism.

To sum up, the full-automatic FPC waste discharge equipment solves the technical defects of low automation degree, low waste discharge efficiency, high labor cost, poor product processing quality and the like in the prior art.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an assembly schematic of the present invention;

FIG. 2 is an assembled view of the rotary feed mechanism of the present invention;

FIG. 3 is another schematic assembly view of the rotary feeder mechanism of the present invention;

FIG. 4 is an assembly view of the loading jacking module of the present invention;

FIG. 5 is an assembly view of the loading and unloading transfer mechanism of the present invention;

FIG. 6 is a schematic structural view of a loading and transferring module according to the present invention;

FIG. 7 is a schematic structural view of a blanking transfer module according to the present invention;

FIG. 8 is a schematic structural view of a transfer motor screw module according to the present invention;

FIG. 9 is a schematic view of the assembly of the punch waste mechanism of the present invention;

fig. 10 is an assembled schematic view of a waste boom assembly of the present invention;

FIG. 11 is a schematic view showing the assembly of the punching waste-discharging jig according to the present invention;

FIG. 12 is a schematic view of the assembly of the punching waste-discharging jig of the present invention from another angle;

FIG. 13 is a view showing the disassembled structure of the punching waste-discharging jig of the present invention;

FIG. 14 is a sectional view showing the structure of the press waste discharging jig according to the present invention;

FIG. 15 is an enlarged view of a portion of FIG. 14;

fig. 16 is a partial enlarged view of B in fig. 14;

FIG. 17 is an assembled view of the blanking stacking mechanism of the present invention;

FIG. 18 is an assembled view of the product tray module of the present invention;

FIG. 19 is an assembled view of the product tray lifting module of the present invention;

fig. 20 is an assembly view of the membrane transfer robot module according to the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the invention can be combined interactively without conflicting with each other, see fig. 1-20.

With specific reference to fig. 1, a full-automatic FPC equipment of wasting discharge, including mounting platform 1 install rotatory feed mechanism 2 on mounting platform 1, go up the unloading and move and carry mechanism 3, the punching press mechanism 4 of wasting discharge and unloading pile up mechanism 5, rotatory feed mechanism 2 is used for waiting the FPC work piece automatic feeding who wastes discharge, go up the unloading and move and carry mechanism 3 and be arranged in moving the FPC work piece that rotates in the feed mechanism 2 and carry the punching press mechanism 4 of wasting discharge and carry the unloading with the product that accomplishes the wasting discharge in the punching press mechanism 4 of wasting discharge, the punching press mechanism 4 of wasting discharge is used for carrying out the work of wasting discharge automatically to the FPC work piece, unloading pile up mechanism 5 is used for processing the product that accomplishes the wasting discharge and the diaphragm interval piles up.

Referring specifically to fig. 2-4, the rotary feeding mechanism 2 includes a rotary driving cylinder 22 directly or indirectly fixed on the mounting platform 1, and in this embodiment, the rotary driving cylinder 22 is a 180-degree rotary cylinder. The output end of the rotation driving cylinder 22 is installed with a rotation mounting plate 23, both ends of the rotation mounting plate 23 are respectively provided with a first lifting guide post 241 and a second lifting guide post 242, the upper end of the first lifting guide pillar 241 is provided with a first lifting stripping frame 243, the first lifting stripping frame 243 is provided with a first lifting retainer plate 245, the lower end of the first lifting guide pillar 241 is provided with a first lifting retainer plate 247, the upper end of the second lifting guide pillar 242 is provided with a second lifting stripping frame 244, the second lifting stripping frame 244 is provided with a second lifting retainer plate 246, the lower end of the second lifting guide pillar 242 is provided with a second lifting support plate 248, the first jacking stripping frame 243 and the second jacking stripping frame 244 are both square frames, the inner side of the lifting device is provided with a fixed step position, and the first lifting retainer plate 245 and the second lifting retainer plate 246 are arranged at the fixed step position; the first lifting guide pillar 241, the first lifting stripping frame 243, the first lifting retainer plate 245 and the first lifting support plate 247 jointly form a first lifting retainer assembly, and the second lifting guide pillar 242, the second lifting stripping frame 244, the second lifting retainer plate 246 and the second lifting support plate 248 jointly form a second lifting retainer assembly.

The device also comprises a feeding jacking module 25, wherein the feeding jacking module 25 is used for jacking the first jacking supporting plate 247 or the second jacking supporting plate 248 upwards; the feeding jacking module 25 comprises a feeding jacking guide rail seat 251, a feeding jacking screw nut pair 252 and a feeding jacking guide pillar 253 which are directly or indirectly arranged on the mounting platform, the feeding jacking guide rail seat 251 is provided with a feeding jacking guide rail 254 and a feeding jacking motor 255, the feeding jacking guide rail 254 is provided with a feeding jacking slide 256, the lower end of the feeding jacking guide pillar 253 is provided with a feeding jacking connecting rod 257, the feeding jacking connecting rod 257 is fixedly connected to the feeding jacking slide 256, the feeding jacking slide 256 is fixedly connected to a nut of the feeding jacking screw nut pair 252, the output end of the feeding jacking motor 255 is connected to one end of a screw rod of the feeding jacking screw nut pair 252 and can drive the feeding jacking guide pillar 253 to move up and down along the guiding 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 part of the feeding jacking guide pillar 253 is provided with a feeding jacking plate 258 for jacking the first jacking supporting plate 247 or the second jacking supporting plate 248; the feeding jacking module 25 is used for driving the first jacking material supporting assembly to ascend along the guiding direction of the first lifting guide pillar 241 or driving the second jacking material supporting assembly to ascend along the guiding direction of the second lifting guide pillar 242.

Preferably, the feeding jacking slide 256 is mounted on the feeding jacking guide 254 through a guide seat, the output end of the feeding jacking motor 255 is connected to the lower end of the screw of the feeding jacking screw nut pair 252 through a feeding jacking coupler 259, the screw of the feeding jacking screw nut pair 252 is mounted on the feeding jacking guide seat 251 through a feeding jacking screw seat 2521, and the feeding jacking guide pillar 253 is slidably mounted on the mounting platform through a feeding jacking sliding sleeve 2531.

A first positioning needle 261 and a second positioning needle 262 are arranged on the rotary mounting plate 23, the first positioning needle 261 is used for positioning an FPC workpiece on the first jacking retainer plate 245, the second positioning needle 262 is used for positioning a product on the second jacking retainer plate 246, and a first clearance hole and a second clearance hole which are matched with the first positioning needle 261 and the second positioning needle 262 are respectively formed in the first jacking retainer plate 245 and the second jacking retainer plate 246; the rotary driving cylinder 22 is fixedly installed on the installation platform through a rotary cylinder seat 221, and arc-shaped space avoidance positions used for matching with the rotary driving cylinder 22 are arranged on the inner sides of the first jacking supporting plate 247 and the second jacking supporting plate 248; the number of the first lifting guide post 241 and the number of the second lifting guide post 242 are four, the first lifting guide post 241 is mounted on the rotating mounting plate 23 by a first guide post sliding sleeve 2411, and the second lifting guide post 242 is mounted on the rotating mounting plate 23 by a second guide post sliding sleeve 2421.

In the specific implementation of the invention, the FPC workpiece needing to be discarded is placed on the first jacking retainer plate 245, after the FPC workpiece is positioned by the first positioning pin 261, the workpiece is rotated to the loading position by the rotation driving motor 22, at this time, the second lifting retainer plate 246 is rotated to the outside position, a second workpiece may be placed on the second lift retainer plate 246 and positioned using the second positioning pins 262, in the process of placing the second FPC workpiece on the second lifting retainer plate 246, the feeding lifting module 25 lifts the first lifting retainer assembly and the first FPC workpiece on the first lifting retainer plate 245 to a preset feeding position, and after lifting to the proper position, the corresponding feeding mechanism takes away the first FPC workpiece and places the first FPC workpiece at the next processing position, after the workpiece is taken away, the material loading jacking module 25 resets, and the second jacking material supporting assembly resets and descends to complete the material loading work of the first batch of FPC workpieces.

Further, the rotary driving cylinder 22 drives the rotary mounting plate 23 to rotate 180 degrees again, and the process is repeated to complete the jacking and feeding work of the second workpiece.

Constantly repetition carries out above-mentioned operation, can realize rotatory material loading work, realizes the autogiration material loading, greatly shortens the material loading time, promotes material loading efficiency and material loading quality.

With particular reference to fig. 5-8, the loading and unloading transfer mechanism 3 includes a transfer motor screw rod module 31 fixedly mounted on the mounting platform 1 and a transfer sliding mounting plate 32 fixedly mounted on the transfer motor screw rod module 31, a loading lifting cylinder 33 and an 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 table cylinders, the loading lifting cylinder 33 is fixedly mounted at 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 at the other end of the transfer sliding mounting plate 32 through an unloading lifting cylinder seat 341. A waste discharge hopper 38 is arranged at the middle position of the transfer sliding mounting plate 32; the output end of the feeding lifting cylinder 33 is provided with a feeding transfer module 35, the output end of the discharging lifting cylinder 34 is provided with a discharging transfer module 36, the feeding transfer module 35 is provided with a plurality of feeding transfer suction nozzles 351, the discharging transfer module 36 is provided with a plurality of discharging transfer suction nozzles 361, in the technical scheme, the upper ends of the feeding transfer suction nozzles 351 are provided with feeding suction nozzle fixing magnets 357, the feeding transfer suction nozzles 357 are magnetically attracted to the feeding transfer module 35 through the feeding suction nozzle fixing magnets 357, and the discharging transfer suction nozzles 361 are provided with discharging suction nozzle fixing magnets 367 at the upper ends thereof, and the discharging transfer suction nozzles 367 are magnetically attracted to the discharging transfer module 36 through the discharging suction nozzle fixing magnets 367.

In the technical scheme, the mass of the transferred FPC workpiece is smaller, so that the suction nozzle can be fixed by adopting the magnetic attraction characteristic of the magnet, and the installation and position adjustment are facilitated.

The feeding transfer module 35 comprises a feeding module connecting seat 352 fixed at the output end of the feeding lifting cylinder 33 and a feeding module mounting seat 353 fixedly arranged on the feeding module connecting seat 352, the feeding module mounting seat 353 is provided with a feeding suction nozzle mounting seat 354, and the feeding transfer suction nozzle 351 is arranged at the bottom of the feeding suction nozzle mounting seat 354; a feeding suction nozzle adjusting hole 355 is formed in the feeding module mounting seat 353, the feeding suction nozzle mounting seat 354 is provided with four parts, and one end of the feeding suction nozzle mounting seat 354 is fixed on the feeding suction nozzle adjusting hole 355 through a feeding locking screw 356; the blanking transfer module 36 comprises a blanking module connecting seat 362 fixed at 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 suction nozzle mounting seat 364 is arranged on the blanking module mounting seat 363, and the blanking transfer suction nozzle 361 is arranged at the bottom of the blanking suction nozzle mounting seat 364; the blanking module mounting base 363 is provided with a blanking suction nozzle adjusting hole 365, and the blanking suction nozzle mounting base 364 is provided with four parts, and one end of the blanking suction nozzle mounting base 364 is fixed on the blanking suction nozzle adjusting hole 365 through a blanking locking screw 366.

In this technical scheme, because the tool of wasting discharge is two tools of one play, the material loading is moved and is carried module 35 and adsorb two work pieces simultaneously, and the unloading is moved and is carried module 36 and two work pieces of unloading simultaneously, can promote the waste discharge efficiency.

Wherein material loading locking screw 356 and unloading locking screw 366 are five-star birthday screw, are convenient for adjust to different models, have the advantage that the commonality is high, the flexibility is strong.

Preferably, the transfer motor screw module 31 includes a module housing 311, and a transfer screw nut pair and a transfer guide rail which are arranged inside the module housing 311, wherein one end of the module housing 311 is provided with a transfer driving motor 312, an output end of the transfer driving motor 312 is connected to one end of a screw of the transfer screw nut pair, the transfer guide rail is provided with a transfer sliding seat 313, the transfer sliding mounting plate 32 is fixedly mounted on the transfer sliding seat 313, a nut of the transfer screw nut pair is connected to the transfer sliding seat 313, and the transfer driving motor 312 can drive the transfer sliding seat 313 to slide on the transfer guide rail through the transfer screw nut pair and further drive the loading transfer module 35 and the unloading transfer module 36 to move through the transfer sliding mounting plate 32.

A position sensor 37 is arranged on the side of the transfer motor screw rod module 31, an induction sheet matched with the position sensor 37 is arranged on the lower part of the feeding lifting cylinder 33 or/and the discharging lifting cylinder 34, and the transfer displacement is controlled by the matching of the position sensor 37 and the induction sheet.

When the feeding device is used for implementing the invention, when feeding is needed, the transferring motor screw rod module 31 drives the feeding transferring module 35 to move to the position above the material taking position, the feeding lifting cylinder 33 is used for driving the feeding transferring module 35 to move to the material taking position, the feeding transferring suction nozzle 351 is used for sucking the FPC workpiece, the FPC workpiece is driven by the feeding lifting cylinder 33 to ascend for a certain distance, and the transferring motor screw rod module 31 drives the feeding transferring module 35 and the tool to reach the position of the waste discharging jig and place the workpiece on the waste discharging jig.

After the waste discharge processing is completed, the transferring motor screw rod module 31 drives the discharging transferring module 36 to reach the position above the workpiece which completes the waste discharge work, the discharging lifting cylinder 34 descends for a certain distance and sucks the workpiece through the discharging transferring suction nozzle 361, and after the workpiece is sucked, the transferring motor screw rod module 31 is driven to move to the position above the material throwing position.

With particular reference to fig. 9-16, the punch waste 4 includes a waste bracket 43 fixedly mounted to the mounting platform 1, the waste discharge mechanism bracket 43 is provided with a waste discharge cylinder 44 and a waste discharge guide post 45, the lower end of the waste discharge guide post 45 is provided with a waste discharge lower pressing plate 410, the output end of the waste discharging cylinder 44 is connected to the waste discharging lower press plate 410 and can drive the waste discharging lower press plate 410 to move up and down along the guiding direction of the waste discharging guide post 45, and the waste discharging device further comprises a stamping waste discharging jig, the stamping waste discharge jig comprises an upper jig mould 41 and a lower jig mould 42, the upper jig mould 41 is fixedly arranged on the lower surface of the waste discharge lower pressing plate 410, the lower jig die 42 is fixed on the mounting platform 1 at a position corresponding to the upper jig die 41, and the exhaust cylinder 44 can drive the exhaust lower platen 410 and the upper jig die 41 to move downwards and enable the upper jig die 41 and the lower jig die 42 to be matched with each other to realize an automatic exhaust function.

Preferably, the waste discharge mechanism bracket 43 comprises 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 mounted on the waste discharge mechanism mounting plate 432, the waste discharge guide column 45 is mounted on the waste discharge mechanism mounting plate 432 through a waste discharge guide column sliding sleeve 451, and the jig lower die 42 is fixedly mounted on the mounting platform 1 through a lower die mounting seat 420; one end of the waste discharge lower pressing plate 410 is movably sleeved on a support column 431 of the waste discharge mechanism through a support column sliding sleeve 433, and the output end of the waste discharge cylinder 44 is installed on the upper portion of the waste discharge lower pressing plate 410 through a waste discharge cylinder floating joint 441.

Preferably, the waste discharging rotating arm assembly 46 is further disposed on the waste discharging mechanism bracket 43, the waste discharging rotating arm assembly 46 includes a rotating arm assembly mounting plate 461 fixed on the waste discharging mechanism bracket 43, a waste discharging and taking cylinder 462 and a waste discharging and taking guide rail 463 disposed on the rotating arm assembly mounting plate 461, a waste discharging and taking slide seat 464 is disposed on the waste discharging and taking guide rail 463, an output end of the waste discharging and taking cylinder 462 is connected to the waste discharging and taking slide seat 464 and can drive the waste discharging and taking slide seat 464 to slide on the waste discharging and taking guide rail 463, a waste discharging rotating arm motor 465 is disposed on the waste discharging and taking slide seat 464, a waste discharging rotating arm 466 is disposed at an output end of the waste discharging rotating arm motor 465, and a waste discharging hook needle 467 is disposed on the waste discharging rotating arm 466.

The jig upper die 41 comprises an upper die guide column 411, the upper end of the upper die guide column 411 is mounted on a waste discharge lower pressing plate 410, an upper pressing plate 412 and a waste discharge die core plate 413 which can move along the upper die guide column 411 are arranged on the upper die guide column 411, a waste discharge stripper plate 414 is fixedly arranged at the lower end of the upper die guide column 411, a waste discharge die core block 415 is fixedly arranged on the waste discharge die core plate 413, specifically, a die core block mounting hole 4131 is formed in the waste discharge die core plate 413, and the waste discharge die core block 415 is correspondingly mounted at the die core block mounting hole 4131. A mold core clearance hole 4141 matched with the waste discharging mold core block 415 is formed in the waste discharging and stripping plate 414, and an upper mold return spring 416 is arranged between the waste discharging and stripping plate 414 and the waste discharging mold core plate 413; the jig lower die 42 comprises a lower die bottom plate 421 and a waste discharge tray 422, the waste discharge tray 422 is provided with a plurality of chip avoiding grooves 4222, and the chip avoiding grooves 4222 are used for avoiding LED chips on the FPC workpiece; a limit connecting rod 424 is arranged on the lower die base plate 421, the upper end of the limit connecting rod 424 is fixedly connected to the waste discharge tray 422, a waste discharge thimble plate 423 is fixedly arranged on the upper portion of the lower die base plate 421, a plurality of waste discharge thimbles 425 are arranged on the waste discharge thimble plate 423, a waste discharge thimble hole 4221 matched with the waste discharge thimble 425 is arranged on the waste discharge tray 422, the upper end of the waste discharge thimble 425 can penetrate through the waste discharge thimble hole 4221 and extend to the upper portion of the waste discharge tray 422, a lower die guide pin 427 is arranged on the waste discharge thimble plate 423, a conical guide head is arranged at the upper end of the lower die guide pin 427, and a guide pin hole 4223 matched with the lower die guide pin 427 is arranged on the waste discharge tray 422; specifically, the lower die base plate 421 has base plate protrusions 4210 at both ends thereof, and the waste ejector plate 423 has ejector plate protrusions 4230 at both ends thereof, the ejector plate protrusions 4230 being fixedly connected to the base plate protrusions 4210 by screws and allowing the waste ejector plate 423 to be fixedly mounted on the lower die base plate 421. A lower die return spring 426 is arranged between the waste discharge tray 422 and the waste discharge ejector plate 423.

Preferably, the upper die press plate 412 is movably sleeved on the upper die guide column 411 through an upper die press plate guide sleeve 417, and the waste discharge die core plate 413 is fixedly connected to the bottom of the upper die press plate 412; the upper die return spring 416 is sleeved on the upper die guide post 411, the upper end of the upper die return spring 416 abuts against the lower part of the upper die pressing plate guide sleeve 417, and the lower end of the upper die return spring 416 abuts against the upper surface of the waste discharging and material removing plate 414; a bottom plate limiting groove 4211 is formed in the lower die bottom plate 421, the limiting connecting rod 424 is a stepped connecting rod, the head of the stepped connecting rod is located in the bottom plate limiting groove 4211, and the upper end of the limiting connecting rod 424 extends upwards from the bottom plate limiting groove 4211 and is fixedly connected to the lower surface of the waste discharge tray 422; lower mould reset spring 426 cover is established on limit connecting rod 424, the cooperation has been seted up on the ejector plate 423 of wasting discharge the ejector plate ladder hole 4231 of limit connecting rod 424, lower mould reset spring 426's lower extreme supports and leans on the ladder position department at ejector plate ladder hole 4231, and lower mould reset spring 426's upper end supports and leans on to waste discharge tray 422's lower surface.

When the FPC waste discharge device is implemented specifically, the feeding mechanism places an FPC workpiece on the waste discharge tray 422, and the LED chip on the workpiece is positioned in the chip avoidance groove 4222 for avoiding protection, so that the chip is prevented from being damaged when the die is closed and the waste is discharged.

After the workpiece is fed in place, the waste discharging cylinder 44 drives the upper jig mould 41 to move downwards and to be matched with the lower jig mould 42, after the waste discharging and stripping plate 414 is contacted with the waste discharging tray 422, the power mechanism continues to press the upper mould press plate 412 downwards, the upper mould press plate 412 presses the waste discharging mould core plate 413 downwards after overcoming the elastic force of the upper mould return spring 416, the waste discharging mould core block 415 on the waste discharging mould core plate 413 passes through the mould core clearance hole 4141 and presses the workpiece and generates downward pressure on the waste discharging tray 422, the downward pressure forces the waste discharging tray 422 to overcome the elastic force of the lower mould return spring 426 and press downwards to move, and in the process that the waste discharging tray 422 moves downwards, the waste discharging ejector pins 425 eject around the periphery of the waste discharging mould core block 415 and press the waste around the product on the waste discharging and stripping plate 414 to realize waste discharging and stripping.

Further, after the external power mechanism is reset, the power mechanism drives the upper die pressing plate 412 to move upwards, the waste discharging die core block 415 can retract under the elastic force of the upper die resetting tower spring 416, and at this time, the waste is separated by the waste discharging and stripping plate 414, so that automatic waste discharging work is realized.

The upper end of the upper die guide column 411 extends out of the upper part of the waste discharging lower pressing plate 410 and is provided with an elastic plunger 435 and a material removing clamping shaft, the elastic plunger 435 and the material removing clamping shaft prevent the waste discharging die core block 415 from being reset too early to cause premature material removal, after the upper die 41 and the lower die 42 of the jig are opened to a proper distance, the waste discharging and taking cylinder 462 drives the waste discharging rotating arm 466 to enter the lower part of the upper die 41 of the jig, the waste with the waste is removed from the waste discharging and material removing plate 414, the waste is blown to the waste discharging rotating arm 466 by the blowing device, after the waste discharging rotating arm 466 obtains the waste by using the waste discharging hook needle 467, the waste discharging and taking cylinder 462 drives the waste discharging rotating arm 466 to move outwards to the upper part of the waste bin, and the waste rotating arm 465 drives the waste discharging rotating arm 466 to rotate and enable the waste to fall into the waste bin.

With particular reference to fig. 17-20, the unloading stacking mechanism 5 includes a product tray module 51, a membrane tray module 52, a membrane transfer manipulator module 55, a product tray jacking module 53, and a membrane tray jacking module 54, where the product tray module 51 and the membrane tray module 52 are respectively used for placing FPC products and membranes, the product tray jacking module 53 is used for driving the FPC products in the product tray module 51 to ascend and descend, the membrane tray jacking module 54 is used for driving the membranes in the membrane tray module 52 to ascend and descend, and the membrane transfer manipulator module 55 is used for transferring the membranes in the membrane tray module 52 to the product tray module 51 and stacking the membranes and the FPC products at intervals.

When the invention is implemented specifically, the product blanking transfer mechanism transfers the products which finish the waste discharge work into the product tray module 51, and when one FPC product is put into the product tray module 51, the diaphragm transfer manipulator module 55 absorbs one diaphragm from the diaphragm tray module 52 and the diaphragm is on the surface of the product, so that the two products are isolated.

Every time a product is put into the product tray module 51, the product tray jacking module 53 drives the product to descend by the distance corresponding to the thickness of the product and the diaphragm, so that the blanking position is unchanged, and in addition, after the diaphragm is taken away from the diaphragm tray module 52, the diaphragm tray jacking module 54 drives the diaphragm to ascend by the corresponding thickness distance, so that the material taking height of the diaphragm is kept approximately consistent.

Preferably, the product tray module 51 is the same as the membrane tray module 52 in structure, and the product tray module 51 and the membrane tray module 52 both include a tray bottom plate 511, a first tray side plate 512 and a second tray side plate 513 fixed on the mounting platform, 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 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 obliquely and oppositely arranged and jointly enclose an accommodating space for accommodating the membrane behind the product. In this technical scheme, product charging tray module 51 and diaphragm charging tray module 52 all have two charging tray bottom plates 511, two first charging tray curb plates 512 and two second charging tray curb plates 513 and cooperate and form two accommodation space, set up the charging tray bottom plate who cooperates product charging tray jacking module 53 or diaphragm charging tray jacking module 54 on the charging tray bottom plate 511 and keep away empty groove 514.

Preferably, the product tray lifting module 53 and the membrane tray lifting module 54 have the same structure, the product tray lifting module 53 includes a product lifting guide rail seat 531 fixed at the bottom of the mounting platform and a product lifting guide post 532 movably mounted on the mounting platform, 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 seat 536, the nut of the product lifting screw nut pair 535 is fixedly connected to the product lifting slide seat 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 seat 536 to slide on the product lifting guide rail 533, the lower end of the product lifting guide post 532 is fixedly connected to the product lifting slide seat 536 through a product lifting guide post connecting rod 537, the upper end of the product jacking guide pillar 532 extends into the product tray module 51, and the upper end part of the product jacking guide pillar is provided with a product jacking plate 538, wherein the product jacking plate 538 is used for supporting 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 a screw of the product jacking screw nut pair 535 through a product jacking coupler 539, the product jacking guide post 532 is slidably mounted on the mounting platform through a product jacking guide post sliding sleeve 5321, a jacking displacement sensor 530 is arranged at the side of the product jacking guide rail seat 521, and an induction sheet matched with the product jacking displacement sensor 530 is arranged on the product jacking sliding seat 536.

Preferably, the membrane transfer manipulator module 55 comprises a membrane transfer rack 551 mounted on the mounting platform and a membrane transfer X-axis module 552 arranged on the membrane transfer rack 551, the output end of the membrane transfer X-axis module 552 is provided with a membrane transfer moving mounting plate 553, a membrane transfer lifting cylinder 554 is arranged on the membrane transfer moving mounting plate 553, a membrane suction nozzle mounting seat 555 is arranged at the output end of the membrane transfer lifting cylinder 554, a plurality of membrane transfer suction nozzles 556 are arranged on the membrane suction nozzle mounting seat 555, specifically, the output end of the membrane transfer lifting cylinder 554 is provided with a membrane transfer connecting seat 557, a membrane transfer mounting seat 558 is arranged on the membrane transfer connecting seat 557, and the membrane suction nozzle mounting seat 555 is fixedly mounted on the membrane transfer mounting seat 558; a diaphragm suction nozzle adjusting hole 559 is formed in the diaphragm transfer mounting seat 558, and the diaphragm suction nozzle mounting seat 555 is provided with four blocks and is locked on the diaphragm suction nozzle adjusting hole 559 through suction nozzle mounting seat locking screws 560; the upper end of the diaphragm transfer nozzle 556 is provided with a diaphragm nozzle fixing magnet 561, and the diaphragm transfer nozzle is magnetically attracted to the feeding nozzle mounting seat 555 through the diaphragm 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.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.