CN107864610A - Material stripping structure and automatic charging machine - Google Patents

Material stripping structure and automatic charging machine Download PDF

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Publication number
CN107864610A
CN107864610A CN201711114585.XA CN201711114585A CN107864610A CN 107864610 A CN107864610 A CN 107864610A CN 201711114585 A CN201711114585 A CN 201711114585A CN 107864610 A CN107864610 A CN 107864610A
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CN
China
Prior art keywords
driving
raw material
holding table
articles holding
cylinder
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CN201711114585.XA
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Chinese (zh)
Inventor
姜光泽
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Wei Hongke Science And Technology Ltd Of Shenzhen
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Wei Hongke Science And Technology Ltd Of Shenzhen
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Priority to CN201711114585.XA priority Critical patent/CN107864610A/en
Publication of CN107864610A publication Critical patent/CN107864610A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04Mounting of components, e.g. of leadless components
    • H05K13/0404Pick-and-place heads or apparatus, e.g. with jaws
    • H05K13/0408Incorporating a pick-up tool

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The invention discloses a kind of material stripping structure, including for placing the articles holding table of raw material, positioned at articles holding table side and for clamping the front jig of raw material, positioned at articles holding table opposite side and for clamp the rear jig of raw material, for driving preceding drawing material module that front jig moves up and down, for driving post-tensioning material module that length direction of the rear jig along articles holding table move, positioned at material receiving of the front jig away from articles holding table side.It is automatically finished during material stripping, the contact without the external world and the impact of hardness, ensure that will not also have damage to FPC while quick material stripping, to the demand of raw material supply when effectively meeting production.The invention also discloses a kind of automatic charging machine, including above-mentioned material stripping structure, also include suction module, the control system for controlling suction module, suction module includes being used for from the feeding sucker of material receiving suction, the feeding driving device for driving feeding sucker.

Description

Material stripping structure and automatic charging machine
Technical field
The present invention relates to charging equipment field, more particularly to a kind of material stripping structure and automatic charging machine.
Background technology
Flexible PCB (Flexible Printed Circuit, FPC), is using polyimides or polyester film as base material Manufactured one kind has height reliability, excellent flexible printed circuit.With Distribution density is high, in light weight, thickness of thin, The characteristics of bending property is good, it is the important source material of industrial processes, is widely used.Existing FPC manufacturers generally will be some FPC, which is covered on the diaphragm of flexible bendable, forms raw material, with play to FPC cover and transportation in protection effect Fruit.Need to separate the FPC on raw material with diaphragm when in use, therefore the bond degree between FPC and diaphragm is relatively low, but due to FPC specifications are smaller and are accurate electronic component, and the requirement to strip operation is very high, in order to ensure that FPC quality can not Have the contact of human body and the extraneous contact of hardness, this severely limits it is extensive when material stripping demand demand of the production to raw material.
The content of the invention
It is an object of the present invention to provide a kind of material stripping structure, it is intended to solve in the prior art, can not be quickly by original The problem of FPC on material is peeled off.
It is another object of the present invention to provide a kind of automatic charging machine, it is intended to solve in the prior art, can not be quick FPC on raw material is peeled off and is transported to corresponding machining position and artificial loading easily makes the LED above FPC (artificial to touch Afterwards) the problem of damage (disconnecting, slight crack).
For the above-mentioned purpose, the present invention uses following technical scheme:
On the one hand, there is provided a kind of material stripping structure, including for placing the articles holding table of raw material, positioned at the articles holding table side And for clamping the front jig of the raw material, positioned at the articles holding table opposite side and for clamping the rear folders of the raw material Tool, for driving preceding drawing material module that the front jig moves up and down, for driving length of the rear jig along the articles holding table Spend the post-tensioning material module of direction movement, positioned at material receiving of the front jig away from the articles holding table side.
Further, the first fore-clamp that the front jig includes the first cylinder, is connected with the movable end of first cylinder Plate, the second front plate being connected with the fixing end of first cylinder.
Further, drawn before described material module include the first screw axis, for drive that first screw axis rotate the One motor, the first feed screw nut being threadedly coupled with first screw axis, the fixing end of first cylinder and described first Feed screw nut is connected.
Further, the rear jig include the second cylinder, be connected with the movable end of second cylinder first after press from both sides Plate, the second rear plate being connected with the fixing end of second cylinder.
Further, the post-tensioning material module include the second screw axis, for drive that second screw axis rotate the Two motors, the second feed screw nut being threadedly coupled with second screw axis, the fixing end of second cylinder and described second Feed screw nut is connected.
On the other hand, there is provided a kind of automatic charging machine, including above-mentioned material stripping structure, in addition to suction module, for controlling The control system of the suction module, the suction module include being used for the feeding sucker from the material receiving suction, are used for Drive the feeding driving device of the feeding sucker.
Further, the feeding driving device includes being connected with the feeding sucker rotary shaft, for described in driving The 3rd motor that rotary shaft rotates, for driving Z axis drive mechanism that the 3rd motor vertically moves, for driving The Y-axis drive mechanism of the Z axis drive mechanism movement, the X-axis drive mechanism for driving the Y-axis drive mechanism movement, institute It is vertical with the driving direction of the X-axis drive mechanism to state the driving direction of Y-axis drive mechanism, the driving of the Y-axis drive mechanism The driving direction of direction and the X-axis drive mechanism is vertical with the driving direction of the Z axis drive mechanism.
Further, in addition to the control system signal it is connected and for gathering the letter of the image on the material receiving Number image controller, image controller collection material receiving on raw material data post-compensation offset (be put on tool Position offset) and then be put on next station tool, for the material receiving provide light source light source module, with The control system signal connection and the display for showing the picture signal on the material receiving.
Further, in addition to for holding the logging structure of some raw material, for by the logging structure The raw material be delivered to the articles holding table feed mechanism, for drive the rear jig it is vertically moving the 3rd Cylinder, the feed mechanism are led including feeding sucker, the sliding block being connected with the feeding sucker, with what the sliding block was slidably connected Rail, the contiguous block being connected with the sliding block, the 4th cylinder for driving contiguous block movement, offer on the articles holding table The first slot to make way passed through for the feeding sucker.
Further, the logging structure includes the raw material box, bottom plate for supporting the raw material box, described for driving The vertically moving feed drive device of bottom plate, the raw material box have some accommodating chambers, the vertical side in accommodating chamber edge To stacked distribution, the raw material box offers second be engaged with the feeding sucker close to one end of the articles holding table and stepped down Groove, the feed drive device includes the 3rd screw axis, the slide plate that is threadedly coupled with the 3rd screw axis, for described in driving 4th motor of the 3rd screw axis, the supporting plate for supporting the 4th motor, some supports being connected with the supporting plate Bar, the accommodates plate being connected with the one end of the support bar away from the supporting plate, be connected with the slide plate and with the accommodates plate Some guide rods being slidably connected, the bottom plate are connected with the one end of the guide rod away from the slide plate.
Beneficial effects of the present invention:Rear jig and front jig clamp the both ends of the diaphragm on raw material, Ran Houqian respectively Drawing material module driving front jig to move downward pulls diaphragm to bend downwards, while post-tensioning material module drives rear jig to close to splicing The direction motion of platform;Cause diaphragm portion to bend when front jig pulls down diaphragm, diaphragm bending part surface with FPC departs from, and single FPC is still moved before being kept completely separate with diaphragm with diaphragm to the direction close to material receiving, treats FPC FPC is dropped on material receiving when being completely disengaged with diaphragm, completes material stripping.It is automatically finished during material stripping, without the external world Contact and the impact of hardness, ensure that will not also have damage to FPC while quick material stripping, to original when effectively meeting production Expect the demand of supply.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of the material stripping structure of the present invention;
Fig. 2 is the fundamental diagram of the material stripping structure of the present invention;
Fig. 3 is the structural representation at the first visual angle of the automatic charging machine of the present invention;
Fig. 4 is the structural representation of the logging structure of the automatic charging machine of the present invention;
Fig. 5 is the structural representation of the suction module of the automatic charging machine of the present invention;
Fig. 6 is the structural representation at the second visual angle of the automatic charging machine of the present invention;
Fig. 7 is the structural representation at the 3rd visual angle of the automatic charging machine of the present invention;
In figure:
1st, articles holding table;101st, the first slot to make way;2nd, front jig;201st, the first cylinder;202nd, the first front plate;203rd, second Front plate;3rd, rear jig;301st, the second cylinder;302nd, the first rear plate;303rd, the second rear plate;4th, it is preceding to draw material module;401、 First motor;5th, post-tensioning material module;501st, the second motor;6th, material receiving;7th, raw material;701st, diaphragm;702、FPC;8th, inhale Expect module;801st, feeding sucker;802nd, rotary shaft;803rd, the 3rd motor;804th, Z axis drive mechanism;805th, Y-axis drive mechanism; 806th, X-axis drive mechanism;9th, image controller;10th, display;11st, the 3rd cylinder;12nd, feeding sucker;13rd, sliding block;14th, lead Rail;15th, contiguous block;16th, the 4th cylinder;17th, raw material box;1701st, the second slot to make way;18th, bottom plate;19th, the 3rd screw axis;20、 Slide plate;21st, the 4th motor;22nd, supporting plate;23rd, support bar;24th, accommodates plate;25th, guide rod.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or Imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " are defined Three ", one or more this feature can be expressed or be implicitly included to the feature of " the 4th ".In the description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
It is described in detail below in conjunction with realization of the specific embodiment to the present invention.
As shown in Figure 1-2, the embodiment of the present invention proposes a kind of material stripping structure, including for placing the glove of raw material 7 Platform 1, positioned at the side of articles holding table 1 and for clamping the front jig 2 of raw material 7, positioned at the opposite side of articles holding table 1 and for clamping former material The rear jig 3 of material 7, for driving preceding drawing material module 4 that front jig 2 moves up and down, for driving rear jig 3 along the axle of articles holding table 1 The post-tensioning material module 5 (concretely closer or far from the direction of material receiving 6) of line direction movement, positioned at front jig 2 away from putting The material receiving 6 of the side of thing platform 1.
In an embodiment of the present invention, the raw material 7 being made up of FPC702 and bent diaphragm 701 are placed on articles holding table 1 On, front jig 2 clamps the other end of diaphragm 701 while rear jig 3 clamps the afterbody of diaphragm 701, then preceding to draw material mould The driving front jig 2 of group 4, which moves downward, pulls diaphragm 701 to bend downwards, and it is same that preceding drawing material module 4 drives front jig 2 to move downward Shi Houla material modules 5 drive rear jig 3 to be moved to the direction close to material receiving 6, and (guarantee diaphragm 701 can be with front jig 2 Move downward);Referring to Fig. 2, now front jig 2 moves one end of diaphragm 701 to the upper surface less than articles holding table 1, therefore film Piece 701 is bent, and surface and the FPC702 of the part that diaphragm 701 is bent depart from, and single FPC702 is complete with diaphragm 701 Still moved before fully separating with diaphragm 701 to the direction close to material receiving 6, by between material receiving 6 and articles holding table 1 Distance is arranged to the distance of suitable (sufficiently small), because FPC702 itself has certain length, therefore FPC702 and diaphragm 701 Treat that FPC702 is completely de- with diaphragm 701 with the upper surface that material receiving 6 can be reached when diaphragm 701 moves in the part of disengaging From when FPC702 drop on material receiving 6, complete material stripping.Be automatically finished during material stripping, without the external world contact and The impact of hardness, ensure that will not also have damage to FPC702 while quick material stripping, and raw material is supplied when effectively meeting production The demand answered.After the FPC702 on individual raw material 7 is peeled off completely, front jig 2 takes diaphragm 701 to ash can and returned Receive.
Further, referring to Fig. 1, a kind of embodiment as material stripping structure provided by the invention, front jig 2 The fixation of the first front plate 202 and the first cylinder 201 that are connected including the first cylinder 201, with the movable end of the first cylinder 201 The second connected front plate 203 of end.Specifically, the first cylinder 201 drives the motion of the first front plate 202 to realize the first fore-clamp The change of the distance between the front plate 203 of plate 202 and second, and then realize that the first front plate 202 and the second front plate 203 match Diaphragm 701 is clamped or unclamped by conjunction.Certainly, the movable end of the first front plate 202, the second front plate 203 and the first cylinder 201 Or the connected mode of fixing end can be adjusted as needed, not limited uniquely herein.
Further, referring to Fig. 1, a kind of embodiment as material stripping structure provided by the invention, preceding to draw material Module 4 includes the first screw axis, the first motor 401 for driving the rotation of the first screw axis, is threadedly coupled with the first screw axis The first feed screw nut, the fixing end of the first cylinder 201 is connected with the first feed screw nut.Specifically, the first motor 401 drives the The rotation of one screw axis, the first feed screw nut when the first screw axis rotate along the axial movement of the first screw axis, with first Feed screw nut is affixed and first cylinder 201 of one of part as front jig 2 is as the first feed screw nut moves, preceding drawing Material module 4 realizes the movement of driving front jig 2 with this.
Further, referring to Fig. 1, a kind of embodiment as material stripping structure provided by the invention, rear jig 3 The fixation of the first rear plate 302 and the second cylinder 301 that are connected including the second cylinder 301, with the movable end of the second cylinder 301 The second connected rear plate 303 of end.Specifically, the second cylinder 301 drives the motion of the first rear plate 302 to press from both sides after realizing first The change of the distance between the rear plate 303 of plate 302 and second, and then realize that the first rear plate 302 matches with the second rear plate 303 Diaphragm 701 is clamped or unclamped by conjunction.Certainly, after the first rear plate 302, movable end of front plate and the second cylinder 301 or The connected mode of person's fixing end can be adjusted as needed, not limited uniquely herein.
Further, referring to Fig. 1, a kind of embodiment as material stripping structure provided by the invention, post-tensioning material Module 5 includes the second screw axis, the second motor 501 for driving the rotation of the second screw axis, is threadedly coupled with the second screw axis The second feed screw nut, the fixing end of the second cylinder 301 is connected with the second feed screw nut.Specifically, the second motor 501 drives the The rotation of two screw axis, the second feed screw nut when the second screw axis rotate along the axial movement of the second screw axis, with second Feed screw nut is affixed and second cylinder 301 of one of part as rear jig 3 is as the second feed screw nut moves, post-tensioning Expect that module 5 realizes the movement of driving rear jig 3.
As shown in figs. 1-7, the embodiment of the present invention also proposed a kind of automatic charging machine, including above-mentioned material stripping structure, also wrap Suction module 8, the control system for controlling suction module 8 are included, suction module 8 includes being used for from the suction of material receiving 6 Expect sucker 801, the feeding driving device for driving feeding sucker 801.Specifically, when material stripping structure by FPC702 from raw material After stripping and FPC702 are located on material receiving 6 on 7, the motion of control system control suction module 8, feeding driving device will be upper Specified location is arrived in the material driving of sucker 801, and after feeding sucker 801 holds FPC702, feeding driving device again takes FPC702 to Default Working position, automatic charging is realized with this.Because whole prosthetic contacts FPC702, therefore efficiently solve on artificial The problem of easily LED above FPC702 is damaged and (disconnected, slight crack) (after artificial touch) during material.
Further, referring to Fig. 5, a kind of embodiment as automatic charging machine provided by the invention, feeding Drive device include be connected with feeding sucker 801 rotary shaft 802, for drive rotary shaft 802 rotation the 3rd motor 803, For drive the 3rd motor 803 vertically move Z axis drive mechanism 804, for driving Z axis drive mechanism 804 to move Y-axis drive mechanism 805, for drive Y-axis drive mechanism 805 move X-axis drive mechanism 806, Y-axis drive mechanism 805 Driving direction is vertical with the driving direction of X-axis drive mechanism 806, the driving direction and X-axis drive mechanism of Y-axis drive mechanism 805 806 driving direction is vertical with the driving direction of Z axis drive mechanism 804.
Specifically, the 3rd motor 803 drives the rotation of rotary shaft 802, and feeding sucker 801 is driven when rotary shaft 802 rotates Rotation, the position of feeding sucker 801 is finely tuned with this;Z axis drive mechanism 804 drive the 3rd motor 803 vertically Move up and down, Y-axis drive mechanism 805 drives Z axis drive mechanism 804 to be moved in a direction of horizontal plane, X-axis drive mechanism 806 drive Y-axis drive mechanism 805 to be moved in another direction of horizontal plane, the 3rd motor 803, Z axis drive mechanism 804, Y-axis It is engaged between drive mechanism 805 and X-axis drive mechanism 806, to realize " the four axle driving functions " of feeding driving device.Enter one Step, the driving direction of Y-axis drive mechanism 805 is vertical with the driving direction of X-axis drive mechanism 806, while by Y-axis driving machine The driving direction of structure 805 and the driving direction of X-axis drive mechanism 806 are vertical with the driving direction of Z axis drive mechanism 804, protect Card feeding driving device can drive feeding sucker 801 to be moved in the stroke range of horizontal plane, the stroke model in vertical direction Interior movement is enclosed, and rotary shaft 802 can drive feeding sucker 801 to rotate, therefore feeding driving device can drive feeding sucker 801 Four axles movement.Preferably, Z axis drive mechanism 804, Y-axis drive mechanism 805 and X-axis drive mechanism 806 are using driving electricity Machine coordinates screw pair to carry out work, is certainly not limited to this.
Further, referring to Fig. 3, a kind of embodiment as automatic charging machine provided by the invention, is also wrapped Include be connected with control system signal and the image controller 9 for gathering picture signal on material receiving 6 (CCD, English are complete Claim:Charge-coupled Device, Chinese full name:Charge coupled cell.Ccd image sensor is properly termed as, is also image Controller 9.), the light source module for providing light source to material receiving 6, be connected with control system signal and be used to show splicing The display 10 of picture signal on platform 6.Specifically, CCD gathers the picture signal on material receiving 6, control system in real time Visual processes analysis is carried out to the picture signal on material receiving 6 and draws FPC702 positional information, control system further according to FPC702 positional information sends corresponding control instruction to feeding driving device, and feeding driving device will be upper according to above-mentioned instruction Material sucker 801 takes corresponding position to and FPC702 is drawn onto to the machining position for needing feeding.Further, there is provided light source module is to connecing Enough light is provided on material platform 6, ensures enough clear of the picture signal that is collected during CCD work.Display 10 simultaneously The picture signal on material receiving 6, namely FPC702 positional information are shown, for the viewing of operating personnel, to realize to upper The real-time monitoring of material machine.
Further, Fig. 1 and Fig. 4 are referred to, as a kind of embodiment of automatic charging machine provided by the invention, Also include being used to hold the logging structure of some raw material 7, for the raw material 7 in logging structure to be delivered into articles holding table 1 Feed mechanism, for driving the vertically moving (fixing end and post-tensioning material of the 3rd cylinder 11 of the 3rd cylinder 11 of rear jig 3 Module is connected), feed mechanism is slidably connected including feeding sucker 12, the sliding block 13 being connected with feeding sucker 12 and sliding block 13 Guide rail 14, the contiguous block 15 being connected with sliding block 13, the 4th cylinder 16 moved for drive connection block 15, are opened up on articles holding table 1 There is the first slot to make way 101 that feed material sucker 12 passes through.
Specifically, sufficient amount of raw material 7 are placed in logging structure first, when the quilt of raw material 7 on articles holding table 1 After front jig 2 is pulled away from articles holding table 1 completely, feeding sucker 12 holds individual raw material 7 in logging structure, the band of the 4th cylinder 16 Dynamic contiguous block 15 is moved, and contiguous block 15 slides with movable slider 13 along guide rail 14, and feeding sucker 12 is driven when sliding block 13 slides Mobile, feeding sucker 12 along the first slot to make way 101 moves to articles holding table 1, and close to one end of material receiving 6, (feeding sucker 12 moves Before dynamic, the 3rd cylinder 11 lifts rear jig 3 to away from articles holding table 1, avoids rear jig 3 from hindering feeding sucker 12 to convey raw material 7), namely realize that feeding sucker 12 drags to individual raw material 7 in logging structure on covering articles holding table 1 completely;Material stripping knot Structure repeats above-mentioned steps:Front jig 2 presss from both sides the other end of diaphragm 701 while rear jig 3 clamps the afterbody of diaphragm 701 Hold, then preceding draw expects that module 4 drives front jig 2 to move downward and pulls diaphragm 701 to bend downwards, to realize FPC702 and diaphragm 701 depart from again on material receiving 6.
Further, referring to Fig. 4, a kind of embodiment as automatic charging machine provided by the invention, logging Structure includes raw material box 17, the bottom plate 18 for supporting raw material box 17, for driving the vertically moving feed of bottom plate 18 Drive device, raw material box 17 have some accommodating chambers, and accommodating chamber is vertically stacked distribution, and raw material box 17 is close to articles holding table 1 One end offer the second slot to make way 1701 being engaged with feeding sucker 12, feed drive device include the 3rd screw axis 19, The slide plate 20 that is threadedly coupled with the 3rd screw axis 19, the 4th motor 21 for driving the 3rd screw axis 19, for supporting the 4th The supporting plate 22 of motor 21, some support bars 23 being connected with supporting plate 22 and one end phase of the support bar 23 away from supporting plate 22 Accommodates plate 24 even, some guide rods 25 for being connected with slide plate 20 and being slidably connected with accommodates plate 24, bottom plate 18 and guide rod 25 are remote One end of slide plate 20 is connected.
Specifically, some accommodating chambers are vertically stacked distribution, and a raw material 7 are equipped with each accommodating chamber, and The end of raw material 7 is respectively positioned in the second slot to make way 1701, the absorption raw material 7 in the second slot to make way 1701 of feeding sucker 12 Raw material 7 are pulled out accommodating chamber again and reached on articles holding table 1 by bottom surface.Raw material 7 in the accommodating chamber of some accommodating chamber bottommosts After being sucked away, feed drive device drives bottom plate 18 to move down the distance of the height equal to an accommodating chamber, is placed on bottom plate Raw material box 17 on 18 moves down same distance with bottom plate 18, is returned after the conveying of a raw material 7 in the completion of feeding sucker 12 When in the second slot to make way 1701, it is now placed in the raw material 7 above a raw material 7 in a chamber and drops to energy just Enough positions contacted with feeding sucker 12, feeding sucker 12 repeat above-mentioned conveying action and complete conveying.It is fed drive device band Moving the detailed process that bottom plate 18 moves down is:4th motor 21 drives the 3rd screw axis 19 to rotate, with the spiral shell of the 3rd screw axis 19 The direction of axial direction and close fourth motor 21 of the slide plate 20 of line connection along the 3rd screw axis 19 is moved, and is connected with slide plate 20 Guide rod 25 moves with slide plate 20, drives the bottom plate 18 being connected with guide rod 25 to move when guide rod 25 moves, band when bottom plate 18 moves Dynamic raw material box 17 moves.
It is as follows provided by the present invention for the complete course of work of the FPC702 of backlight automatic charging machine:
S1, some raw material 7 are placed in some accommodating chambers for being vertically stacked distribution and (put in each accommodating chamber Put individual raw material 7);
That nethermost raw material 7 are adsorbed onto on articles holding table 1 by S2, feeding sucker 12 successively, often siphon away a former material Material 7 declines raw material box 17 distance of the height equal to an accommodating chamber;The step is repeated after on articles holding table 1 without raw material 7;
Front jig 2 clamps the other end of diaphragm 701 while S3, rear jig 3 clamp the afterbody of diaphragm 701, then Preceding draw expects that module 4 drives front jig 2 to move downward and pulls diaphragm 701 to bend downwards, preceding to draw the material driving front jig 2 of module 4 downward Post-tensioning material module 5 drives rear jig 3 to be moved to the direction close to material receiving 6 while motion, FPC702 when diaphragm 701 is bent Be gradually disengaged with diaphragm 701, and FPC702 before being separated completely with diaphragm 701 as diaphragm 701 moves to material receiving 6 Top, FPC702 are dropped to after being separated with diaphragm 701 on material receiving 6;
After S4, FPC702 drop to material receiving 6, the picture signal on CCD collection material receivings 6, control system docking Picture signal on material platform 6 carries out the positional information that visual processes analysis draws FPC702, and control system is further according to FPC702 Positional information send corresponding control instruction to feeding driving device, feeding driving device is according to above-mentioned instruction by feeding sucker 801 take to after corresponding position holds FPC702 and take the machining position for needing feeding to, and then realize automatic material stripping and feeding Process.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating example of the present invention, and it is pair to be not The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention Protection domain within.

Claims (10)

1. material stripping structure, it is characterised in that including the articles holding table for placing raw material, positioned at the articles holding table side and be used for Clamp the front jig of the raw material, positioned at the articles holding table opposite side and for clamping the rear jig of the raw material, being used for Preceding drawing material module, the length direction for driving the rear jig along the articles holding table for driving the front jig to move up and down move Dynamic post-tensioning material module, positioned at material receiving of the front jig away from the articles holding table side.
2. material stripping structure according to claim 1, it is characterised in that the front jig includes the first cylinder, with described the The first connected front plate of the movable end of one cylinder, the second front plate being connected with the fixing end of first cylinder.
3. material stripping structure according to claim 2, it is characterised in that draw material module to include the first screw axis, use before described In the first motor for driving the first screw axis rotation, the first feed screw nut being threadedly coupled with first screw axis, institute The fixing end for stating the first cylinder is connected with first feed screw nut.
4. according to the material stripping structure described in claim any one of 1-3, it is characterised in that the rear jig include the second cylinder, Pressed from both sides after the first rear plate for being connected with the movable end of second cylinder, second to be connected with the fixing end of second cylinder Plate.
5. material stripping structure according to claim 4, it is characterised in that the post-tensioning material module includes the second screw axis, used In the second motor for driving the second screw axis rotation, the second feed screw nut being threadedly coupled with second screw axis, institute The fixing end for stating the second cylinder is connected with second feed screw nut.
6. automatic charging machine, it is characterised in that including the material stripping structure described in claim any one of 1-5, in addition to gathering mold Group, the control system for controlling the suction module, the suction module include being used for from the material receiving suction Material sucker, the feeding driving device for driving the feeding sucker movement.
7. automatic charging machine according to claim 6, it is characterised in that the feeding driving device includes and the feeding The connected rotary shaft of sucker, for driving the 3rd motor that the rotary shaft rotates, for driving the 3rd motor along vertical The Z axis drive mechanism of direction movement, the Y-axis drive mechanism for driving Z axis drive mechanism movement, for driving the Y The X-axis drive mechanism of axle drive mechanism movement, the driving direction of the Y-axis drive mechanism and the driving of the X-axis drive mechanism Direction is vertical, and the driving direction of the driving direction of the Y-axis drive mechanism and the X-axis drive mechanism drives with the Z axis The driving direction of mechanism is vertical.
8. automatic charging machine according to claim 6, it is characterised in that also include be connected with the control system signal and For gathering the image controller of the picture signal on the material receiving, the light source for providing light source to the material receiving Module, the display for showing the picture signal on the material receiving is connected and is used for the control system signal.
9. according to the automatic charging machine described in claim any one of 6-8, it is characterised in that also include some described for holding The logging structure of raw material, the feed mechanism for the raw material in the logging structure to be delivered to the articles holding table, For driving the 3rd vertically moving cylinder of the rear jig, the feed mechanism includes feeding sucker, sent with described The connected sliding block of material sucker, the guide rail being slidably connected with the sliding block, the contiguous block being connected with the sliding block, for described in driving 4th cylinder of contiguous block movement, the first slot to make way passed through for the feeding sucker is offered on the articles holding table.
10. automatic charging machine according to claim 9, it is characterised in that the logging structure includes raw material box, for propping up Support the bottom plate of the raw material box, for driving the vertically moving feed drive device of the bottom plate, the raw material box tool There are some accommodating chambers, some accommodating chambers are vertically stacked distribution, and the raw material box is close to one end of the articles holding table Offer the second slot to make way being engaged with the feeding sucker, the feed drive device include the 3rd screw axis, with it is described 3rd screw axis threaded connection slide plate, the 4th motor for driving the 3rd screw axis, for support it is described 4th electricity The supporting plate of machine, some support bars being connected with the supporting plate, it is connected with the one end of the support bar away from the supporting plate Accommodates plate, some guide rods for being connected with the slide plate and being slidably connected with the accommodates plate, the bottom plate and the guide rod are remote One end from the slide plate is connected.
CN201711114585.XA 2017-11-13 2017-11-13 Material stripping structure and automatic charging machine Pending CN107864610A (en)

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