CN115802626A - FPC automatic sticking wire - Google Patents

Abstract

The invention relates to the technical field of automation equipment, and discloses an automatic FPC (flexible printed circuit) pasting line. The FPC automatic pasting line comprises an FPC supply line, a carrier plate supply line and a pasting assembly, wherein the FPC supply line is used for providing an FPC body after film tearing, the carrier plate supply line is used for providing a carrier plate body after alcohol wiping, and the pasting assembly is used for pasting the FPC body and the carrier plate body together. The FPC automatic bonding line provided by the invention can realize full-automatic FPC body film tearing, carrier plate body cleaning and bonding operation of the FPC body and the carrier plate body, and can improve the working efficiency and the finished product yield of bonding of the FPC body and the carrier plate body.

Description

FPC automatic sticking wire

Technical Field

The invention relates to the technical field of automation equipment, in particular to an FPC (flexible printed circuit) automatic pasting wire.

Background

An FPC (flexible printed circuit) is usually attached to a carrier before an SMT (component mounting) process, so as to facilitate a subsequent process; the pasting method is various, wherein the method comprises the steps of coating adhesive sticker on the FPC, pasting film paper, tearing off the film paper in the pasting process, and positioning and pasting the film paper on the carrier plate.

The existing pasting devices are mostly realized by combining a manual mode and an automatic mode, the automation degree is low, the pasting efficiency is low, the pasting precision is low, and the precision of the next component pasting process is influenced.

Disclosure of Invention

Based on the above, the present invention provides an automatic FPC bonding wire to achieve full-automatic bonding operation of an FPC and a carrier.

In order to achieve the purpose, the invention adopts the following technical scheme:

FPC automatic pasting line includes:

the FPC feeding line comprises FPC feeding equipment, a rotary film tearing mechanism and an FPC conveying device which are sequentially arranged according to a flow, wherein the FPC feeding equipment is used for conveying an FPC body, the rotary film tearing mechanism is used for tearing off film paper adhered on the FPC body, and the FPC body can be transferred from the FPC feeding equipment to the rotary film tearing mechanism and transferred from the rotary film tearing mechanism to the FPC conveying device through first FPC conveying equipment;

the carrier plate feeding line comprises carrier plate feeding and discharging equipment and a carrier plate conveying device which are sequentially arranged according to a flow, wherein the carrier plate feeding and discharging equipment is used for conveying a carrier plate body, a cotton swab wiping device is arranged on the carrier plate feeding and discharging equipment and is used for wiping the surface of a carrier plate, and the carrier plate body can be transferred from the carrier plate feeding and discharging equipment to the carrier plate conveying device through first carrier plate carrying equipment;

the pasting assembly comprises second FPC carrying equipment, second carrier plate carrying equipment, a pasting workbench and first finished product carrying equipment, the FPC body is transferred from the FPC conveying device to the pasting workbench through the second FPC carrying equipment, and the carrier plate body is transferred from the carrier plate conveying device to the pasting workbench through the second carrier plate carrying equipment; and the FPC body and the carrier plate body which are pasted are transferred from the pasting workbench to a finished product conveying device through the first finished product carrying equipment, and transferred from the finished product conveying device to the carrier plate feeding and discharging equipment through the second finished product carrying equipment.

As an alternative scheme of the FPC automatic sticking line, the FPC feeding device comprises two side plates which are arranged in parallel, two opposite side walls of the side plates are provided with stepped sliding tables, and an FPC material box for containing the FPC body can slide along the sliding tables.

As an alternative scheme for automatically adhering a line to an FPC, the FPC feeding equipment further comprises an FPC carrier arranged between the two side plates, the FPC material box can be clamped on a top supporting plate of the FPC carrier, and the FPC carrier can slide along the length direction of the sliding table; the supporting plate can be lifted along the vertical direction.

As an alternative to the automatic taping of the FPC,

one end of the supporting plate is provided with a positioning block protruding upwards, the other end of the supporting plate is provided with a clamping block, the clamping block can be close to or far away from the positioning block, and the FPC material box can be clamped between the positioning block and the clamping block;

the two ends of the FPC carrier are provided with pressing blocks, the pressing blocks can rotate and lift along the vertical direction, and the FPC material box can be pressed on the supporting plate by the pressing blocks.

As an alternative of the automatic FPC bonding line, a clamping sliding hole is formed in the end portion of the supporting plate, and the clamping block is located in the clamping sliding hole and extends from the top of the supporting plate to the bottom of the supporting plate;

an outward pushing cylinder is arranged at the bottom of the supporting plate and can push the clamping block to be far away from the FPC material box;

a spring is arranged between the clamping block and the side wall of the clamping sliding hole, and the spring can push the clamping block to be tightly propped against the FPC material box;

a clamping guide plate is fixed at the bottom of the clamping block, a clamping reciprocating guide rail is arranged on the supporting plate, and the clamping guide plate can move along the clamping reciprocating guide rail;

the pressing block is a rotary clamping cylinder.

As an alternative of the automatic FPC bonding line, two ends of the upstream and downstream of the side plate are respectively provided with a stock bin, the stock bin positioned at the upstream is defined as an FPC feeding stock bin, the stock bin positioned at the downstream is defined as an empty box stock bin, the FPC feeding stock bin and the empty box stock bin are both used for stacking the FPC material boxes, and the bottoms of the stock bins are communicated with the sliding table;

a pushing piece is arranged below the stock bin and can push the stacked FPC material boxes to lift; the two sides of the FPC feeding bin and the empty box bin are provided with material box positioning devices; the FPC carrier can penetrate through the two groups of pushing pieces below the storage bin.

As an alternative of the FPC automatic bonding line, the material box positioning device comprises FPC feeding clamping pieces and/or jacking pieces which are arranged on two sides of the material bin, and the FPC feeding clamping pieces and the jacking pieces can be used for positioning any one of the FPC material boxes which are stacked;

the FPC feeding clamping piece is pushed by a cylinder to be tightly propped against the FPC material box;

the jacking piece comprises a mounting rack, a rotating rack and a jacking block, the mounting rack is fixed on the side plate, a through hole is formed in the middle of the mounting rack, the rotating rack comprises a jacking fixing plate and two adapter plates which are arranged in parallel, the jacking fixing plate is fixed on the outer wall, far away from the side plate, of the mounting rack, the two adapter plates extend into the through hole, the bottom of the jacking block is rotatably connected with the two adapter plates, the top of the jacking block is bent towards the side where the FPC material box is located, and the bottom surface, close to one side of the FPC material box, of the bending section is an inclined surface; a bolt is screwed at the bottom of the jacking block;

the jacking piece is configured in a way that the bottom of the jacking block abuts against the jacking fixing plate in a natural state, and the bending section extends out of the through hole; the bending section can be retracted into the through hole after being pushed.

As an alternative scheme for automatically sticking the wires to the FPC, the first FPC carrying equipment comprises a first three-phase displacement assembly and a first FPC taking device, the first FPC taking device is used for grabbing the FPC body, and the first FPC taking device is driven by the first three-phase displacement assembly to displace;

first FPC extracting device is including the dyestripping revolving cylinder, dyestripping elasticity buffering subassembly and the dyestripping sucking disc that connect in order, dyestripping elasticity buffering subassembly can by dyestripping revolving cylinder drives the rotation, dyestripping elasticity buffering subassembly is used for doing the dyestripping sucking disc provides vertical decurrent elastic thrust, the dyestripping sucking disc is used for snatching the FPC body.

As an alternative to the FPC automatic bonding wire, the tear film elastic buffer assembly includes:

the sliding seat is fixed on a rotating shaft of the film tearing rotating cylinder, and an upper limiting block and a lower limiting block are respectively fixed at two ends of the sliding seat;

the buffer sliding block is arranged on the sliding seat in a sliding manner and is positioned between the upper limiting block and the lower limiting block;

get the material connecting plate, get the material connecting plate and be fixed in on the buffering slider, get the top of material connecting plate with go up and be provided with buffer spring between the spacing piece, the dyestripping sucking disc is fixed in get on the material connecting plate.

As an alternative to the FPC automatic pasting line, the rotary peeling mechanism includes:

the film tearing carrying platform is used for carrying the FPC body;

the film tearing clamping jaw is used for clamping film paper pasted on the FPC body;

the film tearing rotating shaft is connected with the film tearing clamping jaw and can drive the film tearing clamping jaw to rotate;

the rotary film tearing mechanism further comprises an angle limiting device, and the angle limiting device is used for limiting the rotation angle of the film tearing rotating shaft;

the angle limiting device comprises a limiting disc and a film tearing U-shaped photoelectric switch, the limiting disc is coaxially fixed on the film tearing rotating shaft, a notch is formed in the outer edge of the limiting disc, the outer edge of the limiting disc is inserted into an opening of the film tearing U-shaped photoelectric switch, and the film tearing U-shaped photoelectric switch can judge the rotating angle of the film tearing rotating shaft through the photoelectric change of the limiting disc in the position of the notch;

the rotary film tearing mechanism further comprises a lifting device, and the film tearing rotating shaft can be driven by the lifting device to lift;

the lifting device comprises a U-shaped support and an n-shaped bearing frame arranged in the U-shaped support in a sliding mode, and the film tearing rotating shaft and the film tearing U-shaped photoelectric switch are both borne on the bearing frame;

the film tearing carrier is fixed on a film tearing carrier bracket, and the film tearing carrier bracket is fixed on the U-shaped support;

the rotary film tearing mechanism further comprises a waste collecting cylinder, the waste collecting cylinder is located below the film tearing carrier, and an inner cavity of the waste collecting cylinder is communicated with an air exhaust device; the top of the waste collecting barrel is provided with a conical flaring;

an air blowing hole is formed in the film tearing carrying platform, the opening end of the air blowing hole is arranged at the bottom of the film tearing carrying platform, and the air blowing hole is communicated with an air blowing device; the open end is a plurality of.

As an alternative of an automatic FPC (flexible printed circuit) bonding line, the carrier loading and unloading device comprises two conveyor belts which are arranged in parallel, and a carrier box for bearing the carrier body is arranged on the conveyor belts and is driven by the conveyor belts to move;

side baffles are arranged on two opposite sides of the conveying belt;

the carrier plate loading and unloading equipment also comprises a plurality of stoppers arranged between the two conveyor belts, the stoppers can lift along the vertical direction, and the stoppers are used for stopping the carrier plate material box from moving along the conveyor belts; a roller is arranged on one side of the upstream of the blocking piece;

the carrier plate feeding and discharging equipment also comprises a carrier plate carrier arranged between the two conveyor belts, the carrier plate material box can be borne on the top of the carrier plate carrier, and the carrier plate carrier can be lifted along the vertical direction; the blocking piece is fixed on the carrier plate carrier.

As an alternative of the automatic FPC wire sticking, the cotton swab wiping device comprises a wiping displacement mechanism, a wiping manipulator and an alcohol dropping needle head, wherein the wiping manipulator and the alcohol dropping needle head are arranged at the output end of the wiping displacement mechanism, the wiping displacement mechanism can drive the wiping manipulator and the alcohol dropping needle head to move horizontally and vertically, the wiping manipulator is used for grabbing a cotton swab body, and the alcohol dropping needle head is used for dropping alcohol on the cotton swab body;

the wiping manipulator can change postures; when in wiping, the wiping manipulator is inclined to the wiping direction of the cotton swab body; when the cotton swab body is clamped, the wiping manipulator is in a vertical posture;

the wiping manipulator comprises a cotton swab clamping jaw for clamping a cotton swab body, the cotton swab clamping jaw is arranged on a turntable and driven by the turntable to rotate, and the turntable is arranged at the output end of the wiping displacement mechanism;

the alcohol dripping needle head is fixed at the output end of the wiping displacement mechanism, and the wiping manipulator can drive the wiping end of the cotton swab body to rotate to the position below the alcohol dripping needle head;

the cotton swab wiping device further comprises a cotton swab supply component, the cotton swab supply component is used for placing the cotton swab body, and the wiping manipulator can clamp the cotton swab body from the cotton swab supply component;

the cotton swab feeding assembly comprises a cotton swab bin and a bin seat, and the cotton swab body is vertically inserted into the cotton swab bin; openings are formed in the end part and the top of the bin seat, the cotton swab bin can be inserted into the bin seat from the opening in the end part of the bin seat, and the cotton swab body clamped in the cotton swab bin extends out of the opening in the top of the bin seat;

the cotton swab feeding assembly further comprises two clamping plates for clamping a cotton swab body in a cotton swab bin, the two clamping plates are located above the cotton swab bin and are respectively arranged on two sides of the cotton swab body, and the two clamping plates can be close to or far away from each other; the positions of the two clamping plates are staggered in height;

the cotton swab feeding assembly further comprises a blanking collecting tray, and the blanking collecting tray is arranged below the cotton swab bin and used for collecting falling objects; the area of the blanking collecting tray is larger than that of the cotton swab bin;

the cotton swab feeding assembly further comprises a second horizontal sliding rail, and the cotton swab bin can be driven by the second horizontal sliding rail to be close to or far away from the wiping manipulator;

both ends of the second horizontal sliding rail are provided with buffers;

the cotton swab wiping device further comprises a waste cotton swab collecting cylinder used for collecting the cotton swab body discarded by the wiping manipulator.

As an alternative scheme for automatically sticking the wires to the FPC, the second FPC carrying equipment comprises a second three-phase displacement assembly and a second FPC taking device, the second FPC taking device is used for taking the FPC body, and the second FPC taking device is driven by the second three-phase displacement assembly to displace;

the second FPC material taking device comprises a pasting rotary cylinder, a pasting elastic buffering assembly and a pasting sucker which are connected in sequence, the pasting elastic buffering assembly can be driven by the pasting rotary cylinder to rotate, the pasting elastic buffering assembly is used for providing vertical downward elastic thrust for the pasting sucker, and the pasting sucker is used for taking the FPC body;

the carrier plate carrying equipment and the first finished product carrying equipment are both arranged on a sliding connection plate, and the sliding connection plate horizontally slides along a second X-direction sliding rail of the second three-phase displacement assembly;

the carrier plate carrying equipment and the first finished product carrying equipment both comprise elastic buffer assemblies and suckers, and the elastic buffer assemblies are used for providing vertical downward elastic thrust for the suckers.

As an alternative of the automatic FPC bonding wire, a carrier plate carrying platform is arranged on the carrier plate conveying device, the carrier plate body is carried on the carrier plate carrying platform, a carrier plate mounting position is arranged on the carrier plate carrying platform, two rows of stop levers are arranged on two adjacent side edges of the carrier plate mounting position, two adjacent side edges of the carrier plate mounting position are respectively provided with a clamping plate, the two clamping plates can be close to or far away from the carrier plate body, and the carrier plate body is clamped in a space defined by the stop levers and the clamping plates;

the clamping plate is arranged on a clamping slide block, and the clamping slide block can move along a sliding groove arranged on the carrier plate carrying platform; a push rod is inserted in the carrier plate carrying platform, a side ejector rod is arranged on the side edge of the push rod, the end part of the side ejector rod is a wedge-shaped end, one clamping slide block and one clamping plate can be pushed by the end part of the push rod to move outwards, and the other clamping slide block and the other clamping plate can be pushed by the wedge-shaped end of the side ejector rod to move outwards; a clamping spring in a compressed state is arranged between the clamping slide block and the end part of the sliding groove, and the clamping spring can push the clamping slide block and the clamping plate to move towards the carrier plate body; the support plate conveying device is also provided with a propelling cylinder, and a telescopic rod of the propelling cylinder can push the push rod to push the clamping slide block;

a pasting carrying platform is arranged on the pasting workbench, and the structure of the pasting carrying platform is the same as that of the carrier plate carrying platform; a finished product carrying platform is arranged on the finished product conveying device, and the structure of the finished product carrying platform is the same as that of the carrier plate carrying platform;

the vacuum device is characterized in that an FPC carrying platform is arranged on the FPC conveying device, an FPC mounting position is arranged on the FPC carrying platform, the FPC carrying platform is hollow inside, an inner cavity of the FPC carrying platform is communicated with the vacuum device, and an opening communicated with the inner cavity is formed in the FPC mounting position.

The invention has the beneficial effects that:

the FPC automatic bonding line provided by the invention can realize full-automatic FPC body film tearing, carrier plate body cleaning and bonding operation of the FPC body and the carrier plate body, and can improve the working efficiency and the finished product yield of bonding the FPC body and the carrier plate body.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the FPC automatic bonding line provided by the present invention;

FIG. 2 is a schematic view of the overall structure of an FPC feeding device for automatically pasting a wire to an FPC according to the present invention;

FIG. 3 is a schematic view of the entire structure of the FPC carrier with the FPC automatically attaching wires according to an embodiment of the present invention;

FIG. 4 is a schematic view of the FPC carrier with the FPC automatically adhered to the wires according to another view angle;

FIG. 5 is an enlarged view of portion A of FIG. 2;

FIG. 6 is a schematic view of the overall structure of the supporting member of the FPC automatic bonding wire provided by the present invention;

FIG. 7 is a schematic view of the overall structure of the first FPC carrying device and the rotary film tearing mechanism of the FPC automatic bonding line provided by the present invention at a viewing angle;

FIG. 8 is an enlarged view of portion C of FIG. 7;

FIG. 9 is a perspective structural view of a film-tearing carrier of the FPC automatic bonding line provided by the present invention;

FIG. 10 is a schematic view of the overall structure of the first FPC carrying device and the rotary film tearing mechanism for the FPC automatic bonding line provided by the present invention at another view angle;

fig. 11 is an overall structural schematic diagram of the first FPC transfer device for automatically attaching the wire to the FPC according to the present invention and the rotary film tearing mechanism at a third viewing angle;

FIG. 12 is a schematic view of the overall structure of a carrier loading and unloading apparatus for automatically attaching a wire to an FPC according to the present invention;

FIG. 13 is an enlarged view of portion D of FIG. 12;

FIG. 14 is a schematic view of the overall structure of the cotton swab wiping device for automatically pasting the FPC to the wire according to the present invention;

FIG. 15 is a schematic view of the overall structure of the FPC bonding assembly according to the present invention;

fig. 16 is an enlarged view of portion E of fig. 15;

fig. 17 is an enlarged view of portion F of fig. 15;

FIG. 18 is a schematic diagram of an internal structure of a carrier stage of the FPC auto-attach line provided in the present invention;

fig. 19 is an enlarged view of portion G in fig. 15.

In the figure:

0100-FPC body; 0200-carrier plate body; 0300-film paper;

100-FPC feeding equipment; a 110-FPC feeding bin; 111-FPC feeding holder; 120-side plate; 121-a slide table; 130-empty magazine; 131-a jacking member; 1311-a mounting frame; 1312-a jacking block; 1313-a rotating frame; 13131-an interposer; 13132-top-holding fixing plate; 140-a pusher; 141-a push block; 142-a jacking cylinder; 150-FPC carrier; 151-lifting frame; 152-a support plate; 1521-positioning block; 1522-extrapolation cylinder; 1523-clamping slide holes; 153-a clamping block; 1531 — clamping the guide plate; 1532-clamping the reciprocating rail; 154-a compact; 160-synchronous connection board; 170-FPC carrier translation module;

200-a first FPC handling device; 210-a first three-phase displacement assembly; 211-a first X-direction slide rail; 212-first Y-slide; 213-first Z-slide; 220-a first FPC pickup device; 221-film tearing rotating cylinder; 222-a tear film elastomeric cushioning component; 2221-a slide; 2222 — upper limit block; 2223-lower limit block; 2224-buffer slide; 2225-get material connection plate; 2226-buffer springs; 223-tear film suction cup;

300-a rotary film tearing mechanism; 310-a film tearing rotating shaft; 320-a limiting disc; 321-film tearing U-shaped photoelectric switch; 330-a lifting device; 340-a film-tearing jaw; 341-film tearing finger cylinder; 350-a waste collection canister; 360-tearing the film carrying platform; 361-film tearing carrying platform support; 362-air blowing holes;

400-FPC transfer means; 410-FPC slide carrier; 420-FPC carrier;

500-carrier loading and unloading equipment; 510-a carrier plate feeding bin; 511-a carrier plate loading holder; 520-a conveyor belt; 521-side baffle; 530-finished product bin; 531-finished product holder; 540-carrier plate carrier; 541-a stop member; 5411-rollers; 550-a carrier translation module;

600-a cotton swab wiping device; 601-a cotton swab body; 610-a wiping displacement mechanism; 611 — a first horizontal sliding rail; 612-vertical slide rail; 6121-sliding block; 620-dropping alcohol needles; 630-a wiping robot; 631-a cotton swab jaw; 632-a turntable; 640-a swab supply assembly; 641-cotton swab bin; 642-a clamping plate; 6421-double-headed cylinder; 643-a silo seat; 644-a blanking collecting tray; 645 — a second horizontal sliding rail; 646-a bin detection device; 650-waste cotton swab collecting cylinder; 660-cotton swab detection device;

700-a first carrier handling apparatus;

800-carrier plate conveying device; 810-carrier plate carrying platform; 811-a bar; 812-a card board; 8121-clamping slide block; 81211-lobe; 813-clamping spring; 814-ejector pin; 8141-side mandril; 820-propulsion cylinder; 821-an expansion link;

900-a pasting component; 910 — a second FPC handling apparatus; 911-a second three-phase displacement assembly; 9111-a second X-direction slide rail; 9112-a second Y-slide; 9113-a second Z-direction slide rail; 912-a second FPC pickup device; 9121-paste rotating cylinder; 9122-affixing an elastic cushioning component; 9123-sticking the sucking disc; 920-a second carrier plate carrying device; 930-first product handling equipment; 940-a sliding connection plate; 960-paste workbench;

1100-product conveyor;

1200-a second product handling apparatus;

1400-FPC magazine;

1500-carrier magazine;

2100-FPC dyestripping CCD module; 2200-FPC taking CCD module; 2300-FPC paste CCD module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

The embodiment provides an automatic FPC pastes line, supply line, the full-automatic production line that covers of pasting that the subassembly constitutes FPC body and support plate body is supplied line, support plate, can accomplish FPC membrane paper dyestripping, support plate cleanness and pasting of FPC body and support plate body and cover the operation full-automatically, and is efficient, the precision is good to among the solution prior art, adopt artifical or artifical and automatic compound mode to carry out the problem that inefficiency and paste when FPC body and support plate body paste and cover the precision not enough.

Fig. 1 is a schematic overall top view structure diagram of the FPC automatic bonding wire provided by the present invention, and referring to fig. 1, the FPC automatic bonding wire provided by the present embodiment includes an FPC supply line, a carrier supply line and a bonding assembly 900, wherein:

the FPC supply line comprises FPC feeding equipment 100, a rotary film tearing mechanism 300 and an FPC conveying device 400 which are sequentially arranged according to a flow, wherein the FPC feeding equipment 100 is used for conveying an FPC body 0100, the rotary film tearing mechanism 300 is used for tearing off adhesive paper 0300 on the FPC body 0100, and the FPC body 0100 can be transferred from the FPC feeding equipment 100 to the rotary film tearing mechanism 300 through the first FPC carrying equipment 200 and transferred from the rotary film tearing mechanism 300 to the FPC conveying device 400;

the carrier feeding line comprises carrier feeding and discharging equipment 500 and a carrier conveying device 800 which are sequentially arranged according to the process, the carrier feeding and discharging equipment 500 is used for conveying a carrier body 0200, a cotton swab wiping device 600 is arranged on the carrier feeding and discharging equipment 500 and is used for wiping the surface of a carrier, and the carrier body 0200 can be transferred from the carrier feeding and discharging equipment 500 to the carrier conveying device 800 through the first carrier conveying equipment 700;

the pasting assembly 900 comprises a second FPC transfer device 910, a second carrier transfer device 920, a pasting workstation 960 and a first finished product transfer device 930, wherein the FPC body 0100 is transferred from the FPC conveyor 400 to the pasting workstation 960 by the second FPC transfer device 910, and the carrier body 0200 is transferred from the carrier conveyor 800 to the pasting workstation 960 by the second carrier transfer device 920; the bonded FPC body 0100 and carrier body 0200 are transferred from the bonding table 960 to the product conveyor 1100 by the first product handling apparatus 930, and transferred from the product conveyor 1100 to the carrier loading/unloading apparatus 500 by the second product handling apparatus 1200.

The automatic FPC pasting line provided by the embodiment can realize full-automatic FPC body 0100 film tearing, carrier plate body 0200 cleaning and the laminating operation of FPC body 0100 and carrier plate body 0200, and can improve the working efficiency and the finished product yield of FPC body 0100 and carrier plate body 0200 bonding.

In addition, it should be noted that, in order to ensure the accuracy of the position of the FPC body 0100, in this embodiment, CCDs are disposed in the process of picking and placing the FPC body 0100, as shown in fig. 1, the FPC film tearing CCD module 2100 located above the FPC feeding device 100 and the rotary film tearing mechanism 300, the FPC material picking CCD module 2200 located above the FPC conveying device 400, and the FPC pasting CCD module 2300 located above the pasting workbench 960.

Fig. 2 is a schematic view of an overall structure of the FPC feeding device 100 for automatically attaching a wire to an FPC provided by the present invention at one viewing angle, and referring to fig. 2, in this embodiment, the FPC feeding device 100 includes two side plates 120 arranged in parallel, two opposite side walls of the two side plates 120 are provided with stepped sliding tables 121, an FPC magazine 1400 for holding an FPC body 0100 can slide along the two sliding tables 121, and the sliding tables 121 can play a role in guiding and limiting.

In order to realize the automatic transportation of the FPC magazine 1400, in this embodiment, the FPC feeding apparatus 100 further includes an FPC carrier 150 disposed between the two side plates 120, and the bottom of the FPC carrier 150 is provided with an FPC carrier translation module 170, so that the FPC carrier 150 can slide along the length direction of the sliding table 121. Further, in the present embodiment, the number of the FPC carriers 150 is two, and the two FPC carriers 150 are connected and fixed by the synchronous connecting board 160, so as to realize the synchronous movement and positioning of the two FPC carriers 150.

Specifically, in the present embodiment, the FPC carrier 150 includes a lifting frame 151 capable of lifting in a vertical direction and a supporting plate 152 disposed on the top of the lifting frame 151. Wherein, FPC magazine 1400 dress presss from both sides on the bearing board 152, and crane 151 can drive bearing board 152 and go up and down along vertical direction, provides more stable supporting platform for first FPC haulage equipment 200 takes FPC body 0100.

Further, both ends and the top of FPC carrier 150 all are provided with stop device:

one end of the supporting plate 152 is provided with a positioning block 1521 protruding upwards, the other end of the supporting plate is provided with a clamping block 153, the clamping block 153 can be close to or far away from the positioning block 1521, and the FPC box 1400 can be clamped between the positioning block 1521 and the clamping block 153 to limit the horizontal position of the FPC box 1400.

Both ends of the FPC carrier 150 are provided with the pressing blocks 154, the pressing blocks 154 are rod-shaped structures and can rotate and lift in the vertical direction, and the FPC magazine 1400 can be pressed on the supporting plate 152 by the pressing blocks 154 to position the longitudinal position thereof. Specifically, the clamping block 154 can be replaced by a rotary clamping cylinder or other existing structures capable of rotating and lifting.

Of course, in other embodiments, the two ends and the top of the FPC magazine 1400 may be positioned by other existing limiting devices.

Fig. 3 is a schematic view of the overall structure of the FPC feeding device 100 for automatically attaching a wire to an FPC according to another view angle; fig. 4 is an enlarged view of a portion B in fig. 3, and referring to fig. 3 and fig. 4, in this embodiment, a clamping slide hole 1523 is formed at an end portion of the supporting plate 152, and the clamping block 153 is located in the clamping slide hole 1523 and extends from the top of the supporting plate 152 to the bottom of the supporting plate 152; a clamping guide plate 1531 is fixed at the bottom of the clamping block 153, the clamping guide plate 1531 is located below the supporting plate 152, a clamping reciprocating guide rail 1532 is arranged on the supporting plate 152, and the clamping guide plate 1531 can move along the clamping reciprocating guide rail 1532 to provide a guide effect for the movement of the clamping block 153; an outward pushing cylinder 1522 is arranged at the bottom of the supporting plate 152, and the outward pushing cylinder 1522 can push the clamping guide plate 1531 and the clamping block 153 to be far away from the FPC box 1400; a spring in a compressed state is arranged between the clamping block 153 and the side wall of the clamping slide hole 1523, and the spring can push the clamping block 153 to be tightly pressed against the FPC box 1400.

With reference to fig. 2, in this embodiment, the two ends of the upstream and downstream of the side plate 120 are provided with storage bins, the storage bin located at the upstream is defined as an FPC feeding storage bin 110, the storage bin located at the downstream is an empty box storage bin 130, and the FPC feeding storage bin 110 and the empty box storage bin 130 are all used for stacking the FPC magazine 1400, wherein the FPC body 0100 is contained in the FPC magazine 1400 in the FPC feeding storage bin 110, the FPC magazine 1400 in the empty box storage bin 130 is an empty box, and the FPC body 0100 is removed by the first FPC transfer device 200. The bottom of the bin is communicated with a sliding table 121.

In this embodiment, a pushing member 140 is disposed below the magazine, the pushing member 140 includes a pushing cylinder 142 and a pushing block 141 disposed on the top of the telescopic shaft of the pushing cylinder 142, and the pushing member 140 can push the stacked FPC material boxes 1400 to move up and down, so that the FPC material boxes 1400 slide between the FPC feeding magazine 110, the empty magazine 130 and the sliding table 121; meanwhile, the two sides of the FPC feeding bin 110 and the empty box bin 130 are both provided with a material box positioning device for positioning the stacked FPC material boxes 1400; the FPC carrier 150 can pass between two sets of pushers 140 under the magazine.

When the FPC feeding device is used, the pushing piece 140 below the FPC feeding bin 110 pushes up the stacked FPC material box 1400, the FPC material box 1400 with the penultimate bottom layer is clamped by the material box positioning device, the FPC carrier 150 moves to the position below the FPC material box 1400, the pushing piece 140 drives the bottom layer FPC material box 1400 to fall back, the FPC material box 1400 falls on the supporting plate 152 of the FPC carrier 150, and the FPC material box 1400 at the bottom layer is positioned by the clamping block 153 and the pressing block 154 and then moves to one side of the empty box bin 130 along the sliding table 121 of the side plate 120.

FIG. 5 is an enlarged view of portion A of FIG. 2; fig. 6 is a schematic view of the overall structure of the supporting member 131 of the FPC automatic bonding line according to the present invention, and referring to fig. 5 and 6, in this embodiment, the FPC feeding clamping members 111 are disposed on both sides of the FPC feeding bin 110, the supporting members 131 are disposed on both sides of the empty box bin 130, and any one of the FPC cassettes 1400 in which the FPC feeding clamping members 111 and the supporting members 131 can be positioned and stacked is provided.

Specifically, in this embodiment, the FPC feeding clip 111 is pushed by the cylinder to be tightly pressed against the FPC magazine 1400.

The top support piece 131 comprises an installation frame 1311, a rotating frame 1313 and a top support block 1312, the installation frame 1311 is fixed on the side plate 120, a through hole is formed in the middle of the installation frame 1311, the rotating frame 1313 comprises a top support fixing plate 13132 and two adapter plates 13131 arranged in parallel, the top support fixing plate 13132 is fixed on the outer wall, far away from the side plate 120, of the installation frame 1311, the two adapter plates 13131 stretch into the through hole, the bottom of the top support block 1312 is rotatably connected with the two adapter plates 13131, the top of the top support block 1312 bends towards the side of the FPC material box 1400, and the bottom face, close to one side of the FPC material box 1400, of the bending section is an inclined face.

The top support piece 131 is configured in such a way that, in a natural state, the bottom of the top support block 1312 abuts against the top support fixing plate 13132, and the bending section extends out of the through hole; the bending section can retract into the through hole after being pushed.

In this embodiment, a bolt is screwed to the bottom of the top-supporting block 1312, and the bolt can serve as a counterweight to reset the top-supporting block 1312, but in other embodiments, the reset of the top-supporting block 1312 can also be realized by a structure such as a torsion spring arranged between the top-supporting block 1312 and the adapter plate 13131.

This jacking piece 131, during the use, moves FPC magazine 1400 to empty box feed bin 130 below and upwards jacks up it by jacking piece 140, and FPC magazine 1400 slides along the bottom inclined plane of bending segment, and in will bending segment supported the through-hole, treat that FPC magazine 1400 removes to jacking piece 1312 top, jacking piece 1312 resets, and jacking piece 140 drives FPC magazine 1400 and falls back, by the FPC magazine 1400 of folding segment bearing stack in empty box feed bin 130.

Fig. 7 to 11 are schematic structural diagrams of a first FPC carrying device 200 and a rotary film tearing mechanism 300 for automatically pasting a wire to an FPC provided by the invention, and referring to fig. 7 to 11, in this embodiment, the first FPC carrying device 200 includes a first three-phase displacement component 210 and a first FPC taking device 220, the first FPC taking device 220 is driven by the first three-phase displacement component 210 to displace, and the first FPC taking device 220 is used for grabbing an FPC body 0100 on the FPC feeding device 100.

Specifically, in this embodiment, the first three-phase displacement assembly 210 includes a first X-direction slide rail 211, a first Y-direction slide rail 212 and a first Z-direction slide rail 213, so that the first three-phase displacement assembly 210 can drive the first FPC feeding device 220 to move along the three directions of XYZ shown in the figure, so as to position when picking and placing the FPC body 0100. Of course, in other embodiments, other existing devices such as a robot may be used to transport the FPC body 0100.

First FPC extracting device 220 is including the dyestripping revolving cylinder 221 who connects in order, dyestripping elasticity buffering subassembly 222 and dyestripping sucking disc 223, wherein, dyestripping elasticity buffering subassembly 222 can be driven by dyestripping revolving cylinder 221 and rotate, so that adjust the relative position of dyestripping sucking disc 223 and FPC body 0100, dyestripping elasticity buffering subassembly 222 is used for providing vertical decurrent elastic thrust for dyestripping sucking disc 223, press FPC body 0100 down for dyestripping sucking disc 223 and cushion, avoid FPC body 0100 impaired, dyestripping sucking disc 223 is used for snatching FPC body 0100.

Specifically, in this embodiment, the elastic buffer assembly 222 for film tearing includes a sliding base 2221, a buffer sliding block 2224 and a material taking connection plate 2225. The sliding seat 2221 is fixed on the rotating shaft of the film tearing rotating cylinder 221, and an upper limit block 2222 and a lower limit block 2223 are respectively fixed at two ends of the sliding seat 2221; the buffer slider 2224 is slidably disposed on the sliding base 2221, and the buffer slider 2224 is located between the upper limit block 2222 and the lower limit block 2223; get material connecting plate 2225 and be fixed in on buffering slider 2224, get and be provided with buffer spring 2226 between the top of connecting plate 2225 and the stopper 2222 of going up, tear film suction cup 223 is fixed in getting on material connecting plate 2225. During the use, buffering slider 2224 drives and gets material connecting plate 2225 and tear film sucking disc 223 and reciprocate.

In this embodiment, the rotary film tearing mechanism 300 includes a film tearing carrying table 360, a film tearing clamping jaw 340 and a film tearing rotating shaft 310, wherein the film tearing carrying table 360 is used for carrying the FPC body 0100, the film tearing clamping jaw 340 is used for clamping the film paper 0300 attached to the FPC body 0100, and is driven to open and close by a film tearing finger cylinder 341; the film tearing clamping jaw 340 is fixed on the film tearing rotating shaft 310, and the film tearing rotating shaft 310 can drive the film tearing clamping jaw 340 to rotate. When the film tearing clamp is used, the FPC body 0100 is fixed on the film tearing carrier 360 through the film tearing suction disc 223, and the film tearing clamping jaw 340 clamps the film paper 0300 pasted on the FPC body 0100 and then rotates towards the side where the film paper 0300 is located to tear the film paper 0300.

More specifically, in the present embodiment, rotary tear film mechanism 300 further includes an angle limiting device for limiting a rotation angle of tear film rotating shaft 310; exemplarily, the angle limiting device includes a limiting disc 320 and a tearing-film U-shaped photoelectric switch 321, the limiting disc 320 is coaxially fixed on the tearing-film rotating shaft 310, an outer edge of the limiting disc 320 is provided with a notch, the outer edge of the limiting disc 320 is inserted into the tearing-film U-shaped photoelectric switch 321, and the tearing-film U-shaped photoelectric switch 321 can judge the rotation angle of the tearing-film rotating shaft 310 through the photoelectric change of the limiting disc 320 at the position of the notch.

The rotary film tearing mechanism 300 further comprises a lifting device 330, and the film tearing rotating shaft 310 can be driven by the lifting device 330 to lift so as to adjust the relative position of the film tearing rotating shaft and the film tearing carrying platform 360. In this embodiment, the lifting device 330 is composed of a U-shaped support and an n-shaped bearing frame slidably disposed in the U-shaped support, and the film tearing rotating shaft 310 and the film tearing U-shaped photoelectric switch 321 are both supported on the bearing frame. In this embodiment, a film tearing stage support 361 for supporting the film tearing stage 360 is fixed to the U-shaped support, so as to ensure the accuracy of the relative position between the film tearing clamping jaw 340 and the film tearing stage 360 and the stability of the film tearing stage 360.

In this embodiment, the rotary film tearing mechanism 300 further comprises a waste collecting cylinder 350, the waste collecting cylinder 350 is located below the film tearing carrier 360, and an inner cavity of the waste collecting cylinder 350 is communicated with an air extractor for sucking the torn film paper 0300. Preferably, the top of the waste collection canister 350 is provided with a tapered flare to facilitate entry of the membrane paper 0300.

Continuing to refer to fig. 9, a blowing hole 362 is provided in the film tearing carrier 360, a plurality of open ends of the blowing hole 362 are all disposed at the bottom of the film tearing carrier 360, the blowing hole 362 is communicated with a blowing device, the blowing hole 362 can assist the air extractor of the waste material collecting cylinder 350, and the film paper 0300 is blown into the waste material collecting cylinder 350, so that the film paper 0300 is prevented from being clamped on the claw teeth of the film tearing clamping jaw 340, and the practical effect is good.

Further, for guaranteeing the accuracy of the position of the FPC body 0100, the rotary film tearing mechanism 300 further includes an FPC film tearing CCD module 2100, and the FPC film tearing CCD module 2100 is disposed on the first X-direction slide rail 211, and can move along the X-direction, so as to assist in positioning the FPC body 0100.

Fig. 12 is a schematic view of an overall structure of a carrier loading and unloading apparatus 500 for automatically pasting a line on an FPC according to the present invention, and referring to fig. 12, in this embodiment, the carrier loading and unloading apparatus 500 includes two parallel conveyer belts 520, and a carrier magazine 1500 for holding a carrier body 0200 is disposed on the conveyer belts 520 and is driven by the conveyer belts 520 to move. Preferably, side baffles 521 are disposed on two opposite sides of the two conveyor belts 520 to prevent the carrier magazine 1500 from falling off.

The carrier plate loading and unloading device 500 further comprises a carrier plate carrier 540 disposed between the two conveyor belts 520, the carrier plate magazine 1500 can be loaded on the top of the carrier plate carrier 540, and the carrier plate carrier 540 can be lifted up and down along the vertical direction to jack up the carrier plate magazine 1500, so as to ensure the stability of the first carrier plate carrying device 700 and the second finished product carrying device 1200 during material taking.

In this embodiment, the carrier 540 and the FPC carrier 150 may be lifted by an existing device or structure such as an air cylinder, and may be lifted stably by providing a guide structure. Further, the carrier 540 and the FPC carrier 150 may use the same lifting structure.

Fig. 13 is an enlarged view of a portion D in fig. 12, referring to fig. 13, in this embodiment, the carrier loading and unloading apparatus 500 further includes a plurality of stoppers 541 disposed between the two conveyor belts 520, where the stoppers 541 can be lifted and lowered along a vertical direction for preventing the carrier magazine 1500 from moving along the conveyor belts 520, so that the first carrier transporting apparatus 700 and the second product transporting apparatus 1200 can transport the carrier magazine 1500. Further, a roller 5411 is disposed on the top of the upstream side of the blocking member 541 to ensure the level of the carrier magazine 1500 and the smoothness of the carrier 540 during lifting. The stopper 541 is fixed on the carrier 540.

In this embodiment, a carrier loading bin 510 and a finished product bin 530 are respectively disposed at two ends of the upstream and downstream of the carrier loading and unloading apparatus 500, and are used for stacking the carrier magazine 1500, and carrier loading clamps 511 are disposed at two sides of the carrier loading bin 510, and finished product clamps 531 are disposed at two sides of the finished product bin 530, and are both used for positioning the carrier magazine 1500.

In this embodiment, the carrier loading bin 510, the finished product bin 530, the FPC loading bin 110, and the empty box bin 130 have the same structure, and are all guide spaces surrounded by four L-shaped structural members. Meanwhile, the carrier feeding clamping member 511, the finished product clamping member 531 and the FPC feeding clamping member 111 may adopt the same structure, and of course, other existing clamping structures may be used to clamp and position the FPC magazine 1400 and the carrier magazine 1500.

For convenience of transportation, in this embodiment, the first carrier board transporting apparatus 700 and the second finished product transporting apparatus 1200 are each composed of a Y-directional slide rail disposed above the carrier board loading and unloading apparatus 500, an X-directional slide rail disposed on the Y-directional slide rail, a Z-directional displacement structure disposed on the X-directional slide rail, and a suction cup disposed at the bottom end of the Z-directional displacement structure, so as to facilitate positioning during transportation. Of course, in other embodiments, other existing devices such as a mechanical arm can be used to pick and place the carrier body 0200 and the finished product.

Fig. 14 is a schematic view of the overall structure of the cotton swab wiping device 600 for automatic FPC bonding wire according to the present invention, and referring to fig. 14, in this embodiment, the cotton swab wiping device 600 includes a wiping displacement mechanism 610, and a wiping manipulator 630 and an alcohol dropping needle 620 which are disposed at an output end of the wiping displacement mechanism 610, where the wiping displacement mechanism 610 can drive the wiping manipulator 630 and the alcohol dropping needle 620 to move horizontally and vertically, the wiping manipulator 630 is used for grabbing the cotton swab body 601, the number of the wiping manipulator 630 can be set to one or two as required, and the alcohol dropping needle 620 is used for dropping alcohol onto the cotton swab body 601 or the carrier plate body 0200. When the device is used, the wiping operation of the carrier plate body 0200 can be realized through the reciprocating movement of the wiping displacement mechanism 610.

Specifically, in this embodiment, the wiping displacement mechanism 610 includes a first horizontal slide rail 611 and a vertical slide rail 612, wherein the first horizontal slide rail 611 extends along the Y direction and spans over the carrier loading and unloading apparatus 500 to wipe the carrier bodies 0200 in the carrier magazine 1500 one by one; the output end of the wiping displacement mechanism 610 is a sliding block 6121 slidably connected to the vertical sliding rail 612. Of course, in other embodiments, the wiping robot 630 and the alcohol dropping needle 620 may be moved by other existing displacement mechanisms.

In order to adjust the X-direction positions of the swab wiping device 600 and the carrier magazine 1500, in the embodiment, a carrier translation module 550 is disposed at the bottom of the carrier 540 opposite to the position of the swab wiping device 600, so that the carrier 540 under the swab wiping device 600 can move along the X-direction.

In this embodiment, the alcohol dropping needle 620 is fixed on the sliding block 6121, and the wiping manipulator 630 can change the posture to rotate the wiping end of the cotton swab body 601 to the position below the alcohol dropping needle 620, so that the cotton swab body 601 can be inclined to the wiping direction during wiping, thereby ensuring the stability of the wiping process; meanwhile, the wiping robot 630 grips the swab body 601 in a vertical posture for the convenience of operation.

More specifically, in this embodiment, the wiping manipulator 630 includes a cotton swab clamping jaw 631 used for clamping the cotton swab body 601, the cotton swab clamping jaw 631 is disposed on the turntable 632, a clamping jaw cylinder, a finger cylinder and the like can be selected, the cotton swab clamping jaw 631 can be driven by the turntable 632 to rotate, and the turntable 632 is disposed on the sliding block 6121 and can be driven by the rotating cylinder to rotate. Of course, in other embodiments, the wiping robot 630 may also adopt other existing structures, such as a mechanical arm, to achieve the gripping and posture changing of the swab body 601.

The swab wiping device 600 provided by the embodiment further includes a swab feeding assembly 640, the swab feeding assembly 640 is used for placing the swab body 601, and the wiping manipulator 630 can clamp the swab body 601 from the swab feeding assembly 640.

Specifically, the swab feeding assembly 640 includes a swab bin 641 and a bin seat 643, wherein the swab body 601 is vertically inserted into a top insertion hole of the swab bin 641; the whole feed bin seat 643 is a U-shaped structure, the end and the top of the feed bin seat 643 are both openings, the cotton swab feed bin 641 can be inserted into the feed bin seat 643 from the end opening of the feed bin seat 643, and the cotton swab body 601 clamped in the cotton swab feed bin 641 extends out from the top opening of the feed bin seat 643 to be grabbed by the wiping manipulator 630.

Preferably, a cartridge detection device 646 is disposed on a side of the cartridge seat 643 away from the insertion end of the swab cartridge 641 for detecting the presence of the cartridge to avoid operation errors. The bin detecting device 646 may be implemented by using an existing detecting device such as a contact sensor or an infrared sensor.

Further, the swab feeding assembly 640 further includes a swab detecting device 660, wherein the swab detecting device 660 is located on a moving path of the first horizontal sliding rail 611, is located at a position before the wiping robot 630 moves to the carrier plate body 0200 to be wiped, and is used for detecting whether the wiping robot 630 clamps a swab or not. The magazine detecting device 646 may be implemented by using an existing detecting device such as a contact sensor or an infrared sensor.

For location cotton swab body 601, this cotton swab supply assembly 640 still includes two grip blocks 642 that are used for pressing from both sides tight cotton swab body 601 in the cotton swab feed bin 641 for the centre gripping cotton swab body 601 is fixed a position, these two grip blocks 642 are located feed bin seat 643 and cotton swab feed bin 641 top, divide and locate cotton swab body 601 both sides, be provided with the V type that the position is relative on two grip blocks 642 and press from both sides the mouth, press from both sides the mouth through the V type and carry out spacingly to cotton swab body 601, two grip blocks 642 are close to each other or keep away from through setting up the double-end cylinder 6421 in the two bottoms.

Furthermore, in this embodiment, the two clamping plates 642 are staggered in height to ensure the clamping firmness, and the design of the clamping plates 642 with staggered height can make them suitable for clamping and positioning the swab body 601 with various diameters.

In this embodiment, the swab feeding assembly 640 further includes a dropping collection tray 644, and the dropping collection tray 644 is disposed below the swab bin 641 and is used for collecting possible dropping matters, such as the swab body 601 and dropped alcohol, so that the area of the dropping collection tray 644 is larger than that of the swab bin 641, and the bin seat 643 and the double-head cylinder 6421 are both fixed in the dropping collection tray 644.

In order to facilitate the operator to load the cotton swab bin 641, in this embodiment, the bottom of the blanking collecting tray 644 is provided with a second horizontal sliding rail 645, so that the cotton swab bin 641 can be driven by the second horizontal sliding rail 645 to approach or move away from the wiping robot 630. Further, in this embodiment, buffers may be disposed at two ends of the second horizontal sliding rail 645 for stopping the blanking collecting tray 644 and buffering the blanking collecting tray 644.

Preferably, in this embodiment, the swab wiping device 600 further includes a waste swab collecting cylinder 650 for collecting the swab body 601 discarded by the wiping robot 630. The waste swab collector 650 is positioned on the path of travel of the first horizontal slide 611.

Fig. 15 is a schematic view of an overall structure of an automatic FPC tape attaching assembly 900 according to the present invention, and referring to fig. 15, in this embodiment, a second FPC carrying device 910 includes a second three-phase displacement assembly 911 and a second FPC feeding device 912, the second FPC feeding device 912 is driven by the second three-phase displacement assembly 911 to displace, and the second FPC feeding device 912 is used to take the FPC body 0100 on the FPC conveying device 400.

Specifically, in this embodiment, the second three-phase displacement assembly 911 includes the second X to slide rail 9111, the second Y to slide rail 9112 and the second Z to slide rail 9113, so that this second three-phase displacement assembly 911 can drive the second FPC taking device 912 to move along the three directions of XYZ shown in the figure, so as to be positioned when taking and placing the FPC body 0100. Of course, in other embodiments, other existing devices such as a robot may be used to transport the FPC body 0100.

Fig. 16 is enlarged view of E part in fig. 15, refer to fig. 16 and show, in this embodiment, second FPC extracting device 912 is including the sticking revolving cylinder 9121 who connects in order, paste elasticity buffering subassembly 9122 and paste sucking disc 9123, wherein, it can drive the rotation by pasting revolving cylinder 9121 to paste elasticity buffering subassembly 9122, so that the relative position of pasting sucking disc 9123 and FPC body 0100 of adjustment, it is used for providing vertical decurrent elastic thrust for pasting sucking disc 9123 to paste elasticity buffering subassembly 9122, press down FPC body 0100 for pasting sucking disc 9123 and cushion, it is impaired to avoid FPC body 0100, it is used for taking FPC body 0100 to paste sucking disc 9123.

In this embodiment, the structure of the adhesive elastic cushioning element 9122 is the same as that of the tear film elastic cushioning element 222. Of course, the tearing elastic buffer assembly 222 and the adhering elastic buffer assembly 9122 can also adopt other existing buffer structures to buffer the pressure of the sucker.

In addition, in this embodiment, the carrier board transporting apparatus and the first finished product transporting apparatus 930 are both disposed on the sliding connection plate 940, and the sliding connection plate 940 horizontally slides along the second X-direction sliding rail 9111, so as to reduce the structural complexity. Further, this support plate transfer equipment and first finished product transfer equipment 930 all include elasticity buffering subassembly and sucking disc, and wherein, the structure of elasticity buffering subassembly is the same with tear membrane elasticity buffering subassembly 222 and paste elasticity buffering subassembly 9122's structure for the sucking disc provides vertical decurrent elastic thrust, push down support plate body 0200 and finished product for the sucking disc and cushion, avoid support plate body 0200 and finished product impaired.

Fig. 17 is an enlarged view of a portion F in fig. 15, and referring to fig. 17, in this embodiment, a carrier plate carrier 810 is disposed on the carrier plate conveying device 800, the carrier plate carrier 810 can move along the carrier plate conveying device 800, a carrier plate body 0200 is carried on the carrier plate carrier 810, a carrier plate mounting position is disposed on the carrier plate carrier 810, two rows of blocking bars 811 are disposed on two adjacent sides of the carrier plate mounting position, two adjacent sides of the carrier plate mounting position are respectively provided with a blocking plate 812, two blocking plates 812 can be close to or far from the carrier plate body 0200, and the carrier plate body 0200 is clamped in a space surrounded by the blocking bars 811 and the blocking plates 812. Because the carrier plate body 0200 is the metal structure, compare in adopting suction fixed position, use pin 811 and cardboard 812 to carry out the stability of fixing a position higher.

Fig. 18 is a schematic view of an internal structure of a carrier stage 810 for automatically pasting a wire to an FPC according to the present invention, and referring to fig. 18, in this embodiment, a clamping plate 812 is disposed on a clamping slider 8121, and the clamping slider 8121 can move along a sliding groove disposed on the carrier stage 810.

Specifically, a push rod 814 is inserted into the carrier plate carrier 810, a side push rod 8141 is arranged at a side edge of the push rod 814, an end of the side push rod 8141 is a wedge-shaped end, one clamping slider 8121 and one clamping plate 812 can be pushed by the end of the push rod 814 to move outwards, and the other clamping slider 8121 and the other clamping plate 812 can be pushed by the wedge-shaped end of the side push rod 8141 to move outwards; preferably, a protrusion 81211 is disposed on a side edge of the clamping slider 8121 close to the wedge-shaped end, and the protrusion 81211 may have a circular arc structure, a roller structure, or a wedge-shaped structure, so that the wedge-shaped end of the side lift rod 8141 can smoothly push out the clamping slider 8121.

A clamping spring 813 in a compressed state is arranged between the clamping slide block 8121 and the end part of the sliding groove, and the clamping spring 813 can push the clamping slide block 8121 and the clamping plate 812 to move towards the carrier plate body 0200; the carrier plate conveying device 800 is further provided with a pushing cylinder 820, and a telescopic rod 821 of the pushing cylinder 820 can push the pushing rod 814 to push the clamping slide 8121.

With continued reference to fig. 15, in the present embodiment, a pasting table 960 is provided thereon, and the structure of the pasting table is the same as that of the carrier plate table 810; the product conveyor 1100 is provided with a product carrier, which has the same structure as the carrier plate carrier 810.

Fig. 19 is an enlarged view of a portion G in fig. 15, and referring to fig. 19, in this embodiment, an FPC carrier 420 is provided on the FPC conveyor 400, the FPC carrier 420 is fixed on an FPC slide carrier 410, the FPC slide carrier 410 can move along the FPC conveyor 400, an FPC mounting position is provided on the FPC carrier 420, the FPC carrier 420 has a hollow interior, the hollow interior is communicated with the vacuum device, an opening communicated with the hollow interior is formed in the FPC mounting position, a suction cup structure is formed, and the FPC body 0100 can be sucked to the opening through negative pressure.

Note: the fixing means not explicitly described herein may be a conventional fixing means such as a screw connection, a welding or an adhesive connection, as required.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (14)

1. FPC glues line automatically, its characterized in that includes:

   the FPC feeding line comprises an FPC feeding device (100), a rotary film tearing mechanism (300) and an FPC conveying device (400), wherein the FPC feeding device (100) is sequentially arranged according to a flow, the FPC feeding device (100) is used for conveying an FPC body (0100), the rotary film tearing mechanism (300) is used for tearing off adhesive paper (0300) on the FPC body (0100), and the FPC body (0100) can be transferred from the FPC feeding device (100) to the rotary film tearing mechanism (300) through a first FPC carrying device (200) and transferred from the rotary film tearing mechanism (300) to the FPC conveying device (400);

   the carrier plate feeding line comprises a carrier plate feeding and discharging device (500) and a carrier plate conveying device (800) which are sequentially arranged according to a flow, wherein the carrier plate feeding and discharging device (500) is used for conveying a carrier plate body (0200), a cotton swab wiping device (600) is arranged on the carrier plate feeding and discharging device (500) and used for wiping the surface of a carrier plate, and the carrier plate body (0200) can be transferred from the carrier plate feeding and discharging device (500) to the carrier plate conveying device (800) through a first carrier plate carrying device (700);

   a pasting assembly (900), said pasting assembly (900) comprising a second FPC handling apparatus (910), a second carrier handling apparatus (920), a pasting workstation (960) and a first goods handling apparatus (930), said FPC body (0100) being transferred from said FPC conveyor (400) to said pasting workstation (960) by said second FPC handling apparatus (910), said carrier body (0200) being transferred from said carrier conveyor (800) to said pasting workstation (960) by said second carrier handling apparatus (920); the FPC body (0100) and the carrier body (0200) which are pasted are transferred from the pasting workbench (960) to a finished product conveyor (1100) through the first finished product carrying equipment (930), and transferred from the finished product conveyor (1100) to the carrier loading and unloading equipment (500) through the second finished product carrying equipment (1200).
2. 2. The FPC automatic bonding line according to claim 1, wherein the FPC feeding device (100) comprises two side plates (120) arranged in parallel, two opposite side walls of the side plates (120) are provided with stepped sliding tables (121), and an FPC material box (1400) for containing the FPC body (0100) can slide along the sliding tables (121).
3. 3. The FPC automatic bonding line according to claim 2, wherein the FPC feeding device (100) further comprises an FPC carrier (150) arranged between the two side plates (120), the FPC magazine (1400) can be clamped on a top supporting plate (152) of the FPC carrier (150), and the FPC carrier (150) can slide along the length direction of the sliding table (121); the support plate (152) can be lifted and lowered in the vertical direction.
4. 4. The FPC automatic bonding line of claim 3,

   one end of the supporting plate (152) is provided with a positioning block (1521) protruding upwards, the other end of the supporting plate is provided with a clamping block (153), the clamping block (153) can be close to or far away from the positioning block (1521), and the FPC box (1400) can be clamped between the positioning block (1521) and the clamping block (153);

   both ends of FPC carrier (150) all are provided with compact heap (154), compact heap (154) can rotate and go up and down along vertical direction, FPC magazine (1400) can be by compact heap (154) compress tightly in bearing plate (152).
5. 5. The FPC automatic bonding line according to claim 4, wherein a clamping sliding hole (1523) is formed in an end portion of the supporting plate (152), and the clamping block (153) is located in the clamping sliding hole (1523) and extends from the top of the supporting plate (152) to the bottom of the supporting plate (152);

   an outward pushing cylinder (1522) is arranged at the bottom of the supporting plate (152), and the outward pushing cylinder (1522) can push the clamping block (153) to be far away from the FPC material box (1400);

   a spring is arranged between the clamping block (153) and the side wall of the clamping sliding hole (1523), and the spring can push the clamping block (153) to be tightly pressed against the FPC box (1400);

   a clamping guide plate (1531) is fixed at the bottom of the clamping block (153), a clamping reciprocating guide rail (1532) is arranged on the bearing plate (152), and the clamping guide plate (1531) can move along the clamping reciprocating guide rail (1532);

   the pressing block (154) is a rotary clamping cylinder.
6. 6. The FPC automatic bonding line according to claim 3, wherein two ends of the upstream and downstream of the side plate (120) are provided with a stock bin, the stock bin positioned at the upstream is defined as an FPC feeding stock bin (110), the stock bin positioned at the downstream is defined as an empty box stock bin (130), the FPC feeding stock bin (110) and the empty box stock bin (130) are both used for stacking the FPC cartridges (1400), and the bottoms of the stock bins are communicated with the sliding table (121);

   a pushing piece (140) is arranged below the stock bin, and the pushing piece (140) can push the stacked FPC material box (1400) to lift; the two sides of the FPC feeding bin (110) and the empty box bin (130) are provided with material box positioning devices; the FPC carrier (150) can penetrate through the two groups of pushing pieces (140) below the storage bin.
7. 7. The FPC automatic bonding line according to claim 6, wherein the magazine positioning device comprises FPC feeding clamping pieces (111) arranged on two sides of the storage bin and/or a jacking piece (131), and the FPC feeding clamping pieces (111) and the jacking piece (131) can position any one of the FPC magazines (1400) which are stacked;

   the FPC feeding clamping piece (111) is pushed by an air cylinder to be tightly propped against the FPC material box (1400);

   the top support piece (131) comprises an installation frame (1311), a rotating frame (1313) and a top support block (1312), the installation frame (1311) is fixed on the side plate (120), a through hole is formed in the middle of the installation frame (1311), the rotating frame (1313) comprises a top support fixing plate (13132) and two adapter plates (13131) which are arranged in parallel, the top support fixing plate (13132) is fixed on the outer wall, far away from the side plate (120), of the installation frame (1311), the two adapter plates (13131) stretch into the through hole, the bottom of the top support block (1312) is rotatably connected with the two adapter plates (13131), the top of the top support block (1312) bends towards the side where the FPC material box (1400) is located, and the bottom surface of the bending section, close to one side of the FPC material box (1400), is an inclined surface; a bolt is screwed at the bottom of the jacking block (1312);

   the jacking piece (131) is configured in a way that, in a natural state, the bottom of the jacking block (1312) abuts against the jacking fixing plate (13132), and the bent section extends out of the through hole; the bending section can be retracted into the through hole after being pushed.
8. 8. The FPC automatic bonding line according to claim 1, wherein the first FPC carrying device (200) comprises a first three-phase displacement assembly (210) and a first FPC taking device (220), the first FPC taking device (220) is used for grabbing the FPC body (0100), and the first FPC taking device (220) is driven by the first three-phase displacement assembly (210) to displace;

   first FPC extracting device (220) is including dyestripping revolving cylinder (221), dyestripping elasticity buffering subassembly (222) and dyestripping sucking disc (223) that connect in order, dyestripping elasticity buffering subassembly (222) can by dyestripping revolving cylinder (221) drives the rotation, dyestripping elasticity buffering subassembly (222) is used for doing dyestripping sucking disc (223) provides vertical decurrent elastic thrust, dyestripping sucking disc (223) are used for snatching FPC body (0100).
9. 9. The FPC automatic taping line of claim 8, wherein the tear film resilient buffer assembly (222) comprises:

   the sliding seat (2221) is fixed on a rotating shaft of the film tearing rotating cylinder (221), and an upper limiting block (2222) and a lower limiting block (2223) are respectively fixed at two ends of the sliding seat (2221);

   the sliding block is arranged on the sliding seat (2221) in a sliding mode and is located between the upper limiting block (2222) and the lower limiting block (2223);

   get material connecting plate (2225), get material connecting plate (2225) and be fixed in on the slider, get the top of material connecting plate (2225) and be provided with buffer spring (2226) between spacing piece (2222) on, tear film sucking disc (223) are fixed in get on material connecting plate (2225).
10. 10. The FPC auto-adhesive line according to claim 1, wherein the rotary peeling mechanism (300) includes:

    a film tearing carrying platform (360) for carrying the FPC body (0100);

    the film tearing clamping jaw (340) is used for clamping and clamping the film paper (0300) pasted on the FPC body (0100);

    the film tearing rotating shaft (310) is connected with the film tearing clamping jaw (340), and the film tearing rotating shaft (310) can drive the film tearing clamping jaw (340) to rotate;

    the rotary film tearing mechanism (300) further comprises an angle limiting device, and the angle limiting device is used for limiting the rotation angle of the film tearing rotating shaft (310);

    the angle limiting device comprises a limiting disc (320) and a film tearing U-shaped photoelectric switch (321), the limiting disc (320) is coaxially fixed on the film tearing rotating shaft (310), a notch is formed in the outer edge of the limiting disc (320), the outer edge of the limiting disc (320) is inserted into the opening of the film tearing U-shaped photoelectric switch (321), and the film tearing U-shaped photoelectric switch (321) can judge the rotating angle of the film tearing rotating shaft (310) through the photoelectric change of the limiting disc (320) in the position of the notch;

    the rotary film tearing mechanism (300) further comprises a lifting device (330), and the film tearing rotating shaft (310) can be driven by the lifting device (330) to lift;

    the lifting device (330) comprises a U-shaped support and an n-shaped bearing frame arranged in the U-shaped support in a sliding manner, and the film tearing rotating shaft (310) and the film tearing U-shaped photoelectric switch (321) are both borne on the bearing frame;

    the film tearing carrying table (360) is fixed on a film tearing carrying table support (361), and the film tearing carrying table support (361) is fixed on the U-shaped support;

    the rotary film tearing mechanism (300) further comprises a waste collecting cylinder (350), the waste collecting cylinder (350) is positioned below the film tearing carrier (360), and an inner cavity of the waste collecting cylinder (350) is communicated with an air exhaust device; the top of the waste collecting cylinder (350) is provided with a conical flaring;

    a blowing hole (362) is formed in the film tearing carrying platform (360), the opening end of the blowing hole (362) is arranged at the bottom of the film tearing carrying platform (360), and the blowing hole (362) is communicated with a blowing device; the open end is a plurality of.
11. 11. The FPC automatic bonding line of claim 1, wherein the carrier loading and unloading device (500) comprises two parallel conveyor belts (520), a carrier box (1500) for containing the carrier body (0200) is arranged on the conveyor belts (520), and is driven by the conveyor belts (520) to move;

    side baffles (521) are arranged on two opposite sides of the conveyor belt (520);

    the carrier plate loading and unloading device (500) further comprises a plurality of blocking pieces (541) arranged between the two conveyor belts (520), the blocking pieces (541) can lift in the vertical direction, and the blocking pieces (541) are used for blocking the carrier plate material box (1500) from moving along the conveyor belts (520); a roller (5411) is arranged on one side of the upstream of the blocking piece (541);

    the carrier plate loading and unloading device (500) further comprises a carrier plate carrier (540) arranged between the two conveyor belts (520), the carrier plate material box (1500) can be loaded on the top of the carrier plate carrier (540), and the carrier plate carrier (540) can be lifted along the vertical direction; the blocking piece (541) is fixed on the carrier plate carrier (540).
12. 12. The FPC automatic bonding line according to claim 1, wherein the cotton swab wiping device (600) comprises a wiping displacement mechanism (610), a wiping manipulator (630) and an alcohol dripping needle head (620) which are arranged at an output end of the wiping displacement mechanism (610), the wiping displacement mechanism (610) can drive the wiping manipulator (630) and the alcohol dripping needle head (620) to move horizontally and vertically, the wiping manipulator (630) is used for grabbing a cotton swab body (601), and the alcohol dripping needle head (620) is used for dripping alcohol onto the cotton swab body (601);

    the wiping robot (630) is capable of changing attitude; when in wiping, the wiping manipulator (630) is inclined to the wiping direction of the cotton swab body (601); when the cotton swab body (601) is clamped, the wiping manipulator (630) is in a vertical posture;

    the wiping manipulator (630) comprises a cotton swab clamping jaw (631) used for clamping a cotton swab body (601), the cotton swab clamping jaw (631) is arranged on a rotary table (632), the rotary table (632) drives the rotary table to rotate, and the rotary table (632) is arranged at the output end of the wiping displacement mechanism (610);

    the alcohol dripping needle head (620) is fixed at the output end of the wiping displacement mechanism (610), and the wiping manipulator (630) can drive the wiping end of the cotton swab body (601) to rotate to the position below the alcohol dripping needle head (620);

    the cotton swab wiping device (600) further comprises a cotton swab supply component (640), the cotton swab supply component (640) is used for placing the cotton swab body (601), and the wiping mechanical arm (630) can clamp the cotton swab body (601) from the cotton swab supply component (640);

    the cotton swab feeding assembly (640) comprises a cotton swab bin (641) and a bin seat (643), and the cotton swab body (601) is vertically inserted into the cotton swab bin (641); openings are formed in the end part and the top of the bin seat (643), the cotton swab bin (641) can be inserted into the bin seat (643) from the opening in the end part of the bin seat (643), and the cotton swab body (601) clamped in the cotton swab bin (641) extends out of the top opening of the bin seat (643);

    the cotton swab supply assembly (640) further comprises two clamping plates (642) used for clamping the cotton swab body (601) in the cotton swab bin (641), the two clamping plates (642) are located above the cotton swab bin (641) and are respectively arranged on two sides of the cotton swab body (601), and the two clamping plates (642) can be close to or far away from each other; the positions of the two clamping plates (642) are staggered in height;

    the cotton swab feeding assembly (640) further comprises a blanking collecting tray (644), wherein the blanking collecting tray (644) is arranged below the cotton swab bin (641) and is used for collecting fallen matters; the area of the blanking collection tray (644) is larger than that of the cotton swab bin (641);

    the cotton swab feeding assembly (640) further comprises a second horizontal sliding rail (645), and the cotton swab bin (641) can be driven to be close to or far away from the wiping mechanical arm (630) by the second horizontal sliding rail (645);

    both ends of the second horizontal sliding rail (645) are provided with buffers (6451);

    the swab wiping device (600) further comprises a waste swab collecting cylinder (650) for collecting the swab body (601) discarded by the wiping manipulator (630).
13. 13. The FPC automatic bonding line according to claim 1, wherein the second FPC carrying device (910) comprises a second three-phase displacement component (911) and a second FPC taking device (912), the second FPC taking device (912) is used for taking the FPC body (0100), and the second FPC taking device (912) is driven by the second three-phase displacement component (911) to displace;

    the second FPC taking device (912) comprises a pasting rotary cylinder (9121), a pasting elastic buffering assembly (9122) and a pasting sucker (9123), wherein the pasting elastic buffering assembly (9122) can be driven to rotate by the pasting rotary cylinder (9121), the pasting elastic buffering assembly (9122) is used for providing vertical downward elastic thrust for the pasting sucker (9123), and the pasting sucker (9123) is used for taking the FPC body (0100);

    the carrier plate carrying equipment and the first finished product carrying equipment (930) are arranged on a sliding connection plate (940), and the sliding connection plate (940) horizontally slides along a second X-direction sliding rail (9111) of the second three-phase displacement assembly (911);

    the carrier plate handling equipment and the first article handling equipment (930) each comprise a resilient buffer assembly and a suction cup, the resilient buffer assembly being configured to provide a vertically downward resilient thrust to the suction cup.
14. 14. The FPC automatic bonding line according to claim 1, wherein a carrier plate carrying platform (810) is arranged on the carrier plate conveying device (800), the carrier plate body (0200) is carried on the carrier plate carrying platform (810), a carrier plate mounting position is arranged on the carrier plate carrying platform (810), two rows of blocking rods (811) are arranged on two adjacent sides of the carrier plate mounting position, two clamping plates (812) are respectively arranged on the other two adjacent sides of the carrier plate mounting position, two clamping plates (812) can be close to or far away from the carrier plate body (0200), and the carrier plate body (0200) is clamped in a space surrounded by the blocking rods (811) and the clamping plates (812);

    the clamping plate (812) is arranged on a clamping sliding block (8121), and the clamping sliding block (8121) can move along a sliding groove arranged on the carrier plate carrying platform (810); a push rod (814) is inserted into the carrier plate carrying platform (810), a side push rod (8141) is arranged on the side edge of the push rod (814), the end part of the side push rod (8141) is a wedge-shaped end, one clamping slide block (8121) and the clamping plate (812) can be pushed by the end part of the push rod (814) to move outwards, and the other clamping slide block (8121) and the clamping plate (812) can be pushed by the wedge-shaped end of the side push rod (8141) to move outwards; a clamping spring (813) in a compressed state is arranged between the clamping slide block (8121) and the end part of the sliding chute, and the clamping spring (813) can push the clamping slide block (8121) and the clamping plate (812) to move towards the carrier plate body (0200); the carrier plate conveying device (800) is further provided with a propulsion cylinder (820), and a telescopic rod (821) of the propulsion cylinder (820) can push the push rod (814) to push the clamping slide block (8121);

    a pasting carrying table is arranged on the pasting workbench (960), and the structure of the pasting carrying table is the same as that of the carrier plate carrying table (810); a finished product carrying table is arranged on the finished product conveying device (1100), and the structure of the finished product carrying table is the same as that of the carrier plate carrying table (810);

    the FPC conveying device (400) is provided with an FPC carrying platform (420), an FPC mounting position is arranged on the FPC carrying platform (420), the FPC carrying platform (420) is hollow, an inner cavity of the FPC carrying platform (420) is communicated with a vacuum device, and an opening communicated with the inner cavity is formed in the FPC mounting position.

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