CN104066276B - Stiffening plate disc type full-automatic false sticker - Google Patents
Stiffening plate disc type full-automatic false sticker Download PDFInfo
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- CN104066276B CN104066276B CN201410300547.3A CN201410300547A CN104066276B CN 104066276 B CN104066276 B CN 104066276B CN 201410300547 A CN201410300547 A CN 201410300547A CN 104066276 B CN104066276 B CN 104066276B
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Abstract
The invention discloses a kind of stiffening plate disc type full-automatic false sticker, belong to flexible PCB technical field of processing equipment, including frame, the frame, which is provided with X, Y-direction motion, the X, Y-direction motion, is provided with FPC positioning heating platforms；The frame is provided with feeding machanism and attachment mechanism, and the attachment mechanism includes the Z-direction rotating mechanism driven by the first power set；At least one Z-direction and θ angles rotational motion mechanism being installed on the Z-direction rotating mechanism, stiffening plate suction nozzle is provided with the Z-direction and θ angles rotational motion mechanism；It is installed on the top vision camera on the Z-direction rotating mechanism；The bottom vision camera in the frame is installed on, the bottom vision camera is located in the range of the rotational trajectory of the stiffening plate suction nozzle.Production efficiency is remarkably improved invention replaces traditional artificial attachment, production cost is reduced；Continuous conveying monomer stiffening plate can be realized by rotating mechanism, production efficiency is higher.
Description
Technical field
The invention belongs to flexible PCB technical field of processing equipment, more particularly to a kind of stiffening plate disc type full-automatic are false
Patch machine.
Background technology
Flexible PCB (Flexible Printed Circuit), is the circuit board being made of flexible insulating substrate,
Have the advantages that many hard circuit boards do not possess.For example it can be wanted with free bend, winding, folding according to space layout
Any arrangement is asked, and is arbitrarily moved and flexible in three dimensions, so as to reach the integration of components and parts assembling and wire connection.Profit
The volume of electronic product can be substantially reduced with FPC, the need that electronic product develops to high density, miniaturization, highly reliable direction are applicable
Will.
At present, flexible PCB is widely used in increasing industry, because itself mechanical strength is small, easy tortoise
Split, thus in the production process of flexible PCB, need to be to its surface mount stiffening plate, the machinery for strengthening FPC is strong
Degree, so as to facilitate the surface-mounted component of flexible PCB.For convenient transportation and be easy to storage, during original state, reinforcement plate
Band is in web-like, and generally when mounting stiffening plate, reinforcement sheet feeding belt first is punched into monomer stiffening plate, and then relying on again manually will be single
Reinforcement body plate is mounted on FPC, but in the process, and because causing by artificial, low production efficiency, placement accuracy be low, product
Quality it is difficult to ensure that.
The content of the invention
The technical problems to be solved by the invention are：A kind of stiffening plate disc type full-automatic false sticker is provided, it is existing to solve
In the production process of flexible circuit board, to the process of its surface mount stiffening plate by artificial, cause low production efficiency, attachment
Precision is low, product quality it is difficult to ensure that technical problem.
In order to solve the above technical problems, the technical scheme is that：Stiffening plate disc type full-automatic false sticker, including machine
It is provided with X, Y-direction motion, the X, Y-direction motion and is provided with for placing FPC and to FPC in frame, the frame
The FPC positioning heating platforms heated；The frame is provided with the feeding machanism for being used for being sequentially output monomer stiffening plate；It is described
The attachment mechanism fitted in for the monomer stiffening plate for exporting the feeding machanism on FPC, the attachment are additionally provided with frame
Mechanism includes：It is rotatablely installed in the rotating mechanism driven in the frame by the first power set, the rotating mechanism is located at institute
State between FPC positioning heating platforms and the feeding machanism；Several Z-directions being installed on the rotating mechanism and the rotation of θ angles
Motion, stiffening plate suction nozzle is provided with the Z-direction and θ angles rotational motion mechanism；It is installed on the rotating mechanism
Top vision camera for determining reinforcement position on FPC；Being installed in the frame is used to determine the stiffening plate suction nozzle
The bottom vision camera of the monomer reinforcement Board position of absorption, the bottom vision camera is located at the rotation rail of the stiffening plate suction nozzle
In the range of mark.
As an improvement, the FPC positioning heating platform includes setting gradually FPC absorption bottom together from top to bottom
Plate, heating plate and thermal insulation board；The FPC absorption bottom plates are arranged and vertically arranged through hole, institute provided with some rectangular arrays
The upper surface for stating heating plate is provided with to be used to connect in the air flues of some through holes, the heating plate and is additionally provided with heating element heater,
The interface of the air flue connects vavuum pump by pipeline.
As a further improvement, the FPC absorption bottom plate is provided with and is used to limit the first of the lateral locations of FPC two respectively
Locating piece and the second locating piece.
As an improvement, the feeding machanism includes：For place stiffening plate material volume and export reinforcement sheet feeding belt and return
Receive the unwinding mechanism of waste material；It is used to reinforcement sheet feeding belt being punched into monomer stiffening plate on the conveying circuit of reinforcement sheet feeding belt
Servo blanking mechanism.
As a further improvement, the unwinding mechanism includes：Be rotatablely installed in the frame be used for place reinforcement
Plate is rolled up and exports the emptying roller of reinforcement sheet feeding belt；It is rotatablely installed in the material receiving roller for being used to reclaim waste material in the frame；Along benefit
The direct of travel of strong sheet feeding belt is located at the row being rotatablely equipped between the emptying roller and material receiving roller for guiding reinforcement sheet feeding belt
Enter multiple guide racks in direction；In the frame and positioned at being used between the emptying roller and the servo blanking mechanism
The servo of accurate conveying reinforcement sheet feeding belt is pinched to roller.
As a further improvement, the servo blanking mechanism includes the cavity plate being fixedly installed in the frame, described
Have to be provided with below the type hole being adapted with monomer reinforcement plate shape, the type hole on cavity plate and driven by linear drive apparatus
Vertically movable punch-pin, the shape of the punch-pin is adapted with the shape of the type hole.
As a further improvement, the lower surface of the cavity plate, which is provided with, is used to make the open trough that reinforcement sheet feeding belt passes through,
The punch-pin is provided with the vacuum sucking holes for being used for fixing monomer stiffening plate.
As a further improvement, the monomer stiffening plate for making to be punched out is rotatablely equipped with the cavity plate and overturns 180 °
Material overturning machine structure, the material overturning machine structure includes the flip-arm driven by the second power set, sets on the flip-arm
There is vacuum slot.
As an improvement, the rotating mechanism includes the rotary shaft being connected with first power set, the rotation
Axle is equipped with the Z-direction and the rotation of θ angles provided with criss-cross turning arm, four ends of described cross-shaped rotary arm are shaped as
Rotation movement structure, the top vision camera is installed on any one end of the turning arm.
As an improvement, the Z-direction and θ angles rotational motion mechanism include Z-direction motion and are installed on the Z-direction
θ angles electric rotating machine on motion, the stiffening plate suction nozzle is installed on the output shaft of θ angles electric rotating machine.
Employ after above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Due to devising X, Y-direction motion, realize FPC along X to the change in location with Y-direction by X, Y-direction motion；
Due to devising feeding machanism, monomer stiffening plate is sequentially output by feeding machanism；Due to devising FPC positioning heating platforms,
Positioning heating platform by the FPC makes FPC be preheating to operating temperature before monomer stiffening plate is pasted, and is easy to the viscous of monomer stiffening plate
Patch；Due to devising rotating mechanism, Z-direction and θ angles rotational motion mechanism, stiffening plate suction nozzle, top vision camera and bottom vision
Camera, the monomer stiffening plate that feeding machanism is exported is drawn, Z-direction and θ are realized by rotating mechanism by stiffening plate suction nozzle
The motion of angle rotational motion mechanism, stiffening plate suction nozzle and monomer stiffening plate and top vision camera, when in rotating mechanism drive
When portion's vision camera is moved to FPC top, top vision camera is scanned to the MARK points (also referred to as datum mark) on FPC,
So that it is determined that the reinforcement position on FPC；When rotating mechanism drives stiffening plate suction nozzle to rotate to bottom vision together with monomer stiffening plate
During the top of camera, bottom vision camera is scanned to the position of monomer stiffening plate, so that it is determined that going out monomer stiffening plate needs rotation
The angle and FPC turned need to be along X to the distance moved with Y-direction；Pass through X, Y-direction motion and Z-direction and θ angles rotary motion machine
The position of structure, adjustment FPC and monomer stiffening plate, is finally completed accurate placement of the monomer stiffening plate to FPC.The benefit that the present invention is provided
Strong plate disc type full-automatic false sticker, instead of traditional artificial attachment, it is possible to achieve stiffening plate is given birth to FPC accurate placement
Efficiency is produced up to 1s/ pieces, the reachable ± 0.075mm of placement accuracy is remarkably improved production efficiency, reduce production cost, it is actual raw
Stabilization of equipment performance height, reliable product quality in production；And the present invention is designed with multiple stiffening plate suction nozzles in attachment mechanism, passes through rotation
Rotation mechanism can realize continuous conveying monomer stiffening plate, compared to using single-shaft mechanical arm reciprocating conveying monomer stiffening plate
Speech, production efficiency is higher.
Because FPC positioning heating platforms include FPC absorption bottom plate, heating plate and thermal insulation board；The FPC adsorbs bottom plate
On devise air flue and heating element heater devised in some through holes, the heating plate, the interface of the air flue is connected by pipeline
Connect vavuum pump；Thus when FPC is placed on FPC absorption bottom plates, vavuum pump is vacuumized, FPC is made tightly by through hole and air flue
Absorption is on FPC absorption bottom plates；By heating element heater, FPC is set to be preheating to operating temperature before monomer stiffening plate is pasted；By every
Hot plate, prevents heat transfer to X, Y-direction motion, extension X, the service life of Y-direction motion.
Because FPC absorption bottom plates are provided with the first locating piece and the second locating piece, thus when placing FPC, make FPC
Two sides bear against the first locating piece and the second locating piece, realize FPC coarse positioning, be easy to the determination of top vision camera
FPC position.
Due to devising unwinding mechanism, stiffening plate material volume is placed by unwinding mechanism and exports reinforcement sheet feeding belt and returns
Receive waste material；Due to devising servo blanking mechanism, reinforcement sheet feeding belt is punched into by monomer stiffening plate by servo blanking mechanism；Make
Obtain feeding machanism simple in construction.
Pinch to roller, thus pass through because the unwinding mechanism includes emptying roller, material receiving roller, multiple guide racks and servo
Emptying roller places stiffening plate material volume and exports reinforcement sheet feeding belt；Waste material is reclaimed by material receiving roller；Guided and mended by multiple guide racks
The direct of travel of strong sheet feeding belt；The accurate conveying that reinforcement sheet feeding belt is realized to roller is pinched by servo, it is achieved thereby that stiffening plate
The automation of conveying.
It is provided with because the servo blanking mechanism includes having on cavity plate, the cavity plate below type hole, the type hole
Vertically movable punch-pin is driven by linear drive apparatus, thus when reinforcement sheet feeding belt enters between cavity plate and punch-pin, by straight
Line drive device makes punch-pin move upwards, and reinforcement sheet feeding belt is punched into monomer stiffening plate and ejected onto the upper surface of cavity plate
Side, realizes stiffening plate singulation, punching position is accurate and efficiency is higher.
Because the punch-pin is provided with vacuum sucking holes, thus monomer stiffening plate is fixed by vacuum sucking holes, prevent monomer
Stiffening plate is moved during upward motion.
The monomer reinforcement being punched out is drawn due to devising material overturning machine structure on the cavity plate, thus by vacuum slot
Plate, the second power set drive flip-arm to overturn 180 ° together with monomer stiffening plate, make on monomer stiffening plate jagged one to face
On, in case stiffening plate suction nozzle is drawn, it is to avoid jagged one side causes to be pasted not strongly or gone out as sticking veneer on monomer stiffening plate
Existing empty discount as.
Because the rotating mechanism includes rotary shaft and criss-cross turning arm, four of described cross-shaped rotary arm hold
Portion is equipped with the Z-direction and θ angles rotational motion mechanism so that stiffening plate suction nozzle is provided with four, thus is inhaled by four stiffening plates
Mouth draws the attachment that monomer stiffening plate carries out stiffening plate successively, further increases raising operating efficiency, reduces production cost.
Because the Z-direction and θ angles rotational motion mechanism include Z-direction motion and θ angles electric rotating machine, the stiffening plate
Suction nozzle is installed on the output shaft of θ angles electric rotating machine, thus adjusts what is drawn on stiffening plate suction nozzle by Z-direction motion
Monomer stiffening plate adjusts the monomer stiffening plate drawn on stiffening plate suction nozzle with respect to FPC in the position of Z-direction by θ angles electric rotating machine
Angle, monomer stiffening plate is rotated to correct angle.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 be in Fig. 1 A to schematic diagram；
Fig. 4 is the structural representation of bottom vision camera；
Fig. 5 is the structural representation that FPC positions heating platform；
Fig. 6 is Fig. 5 exploded perspective view；
Fig. 7 is structural representation of the servo pinch to roller；
Fig. 8 is the relative position schematic diagram of servo blanking mechanism and material overturning machine structure；
Fig. 9 is the structural representation of another states of Fig. 8；
Figure 10 is the relative position schematic diagram of Z-direction and θ angles rotational motion mechanism, stiffening plate suction nozzle and top vision camera；
In figure：1st, frame, 2, X, Y-direction motion, 21, X to motion, 22, sliding panel, 23, Y-direction motion,
3rd, FPC positions heating platform, and 31, FPC absorption bottom plates, 311, through hole, the 312, first locating piece, the 313, second locating piece, 314,
First cylinder, the 315, second cylinder, 32, heating plate, 321, air flue, 33, thermal insulation board, 4, feeding machanism, 41, unwinding mechanism,
411st, emptying roller, 412, material receiving roller, 413, guide rack, 414, servo pinch to roller, 42, servo blanking mechanism, 421, cavity plate,
4211st, type hole, 4212, open trough, 422, linear drive apparatus, 4221, servomotor, 4222, leading screw, 4223, nut,
4224th, belt, 423, punch-pin, 424, material overturning machine structure, the 4241, second power set, 4242, flip-arm, 4243, vacuum inhales
Mouth, 5, attachment mechanism, the 51, first power set, 52, rotating mechanism, 521, rotary shaft, 522, turning arm, 53, Z-direction and the rotation of θ angles
Rotation movement structure, 531, Z-direction motion, 532, θ angles electric rotating machine, 54, stiffening plate suction nozzle, 55, top vision camera, 56,
Bottom vision camera；
Filled arrows represent the trend of reinforcement sheet feeding belt in Fig. 3.
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.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of stiffening plate disc type full-automatic false sticker, including frame 1 is pacified in frame 1
Equipped with X, Y-direction motion 2, X, Y-direction motion 2 include the cunning that X drives to motion 21 and from X to motion 21
It is slidably fitted with dynamic plate 22, sliding panel 22 by Y-direction motion 23, X is preferentially adopted to motion 21 and Y-direction motion 23
With the electronic slide unit of lead screw transmission, certain X can also directly use cylinder etc. to motion 21 and Y-direction motion 23,
It can realize, those skilled in the art can be selected according to actual conditions, will not be repeated here；On X, Y-direction motion 2
FPC for placing FPC and being heated to FPC is installed and positions heating platform 3；Frame 1, which is provided with, to be used to be sequentially output list
The feeding machanism 4 of reinforcement body plate；It is additionally provided with and is fitted in for the monomer stiffening plate for exporting feeding machanism 4 on FPC in frame 1
Mechanism 5 is mounted, attachment mechanism 5 includes：It is rotatablely installed in the rotating mechanism 52 driven in frame 1 by the first power set 51, rotation
Rotation mechanism 52 is located at FPC and positioned between heating platform 3 and feeding machanism 4；It is installed on several Z-directions and θ on rotating mechanism 52
Angle rotational motion mechanism 53, stiffening plate suction nozzle 54 is provided with Z-direction and θ angles rotational motion mechanism 53；It is installed on rotating mechanism
Being used on 52 determines the top vision camera 55 of reinforcement position on FPC；Being installed in frame 1 is used to determine stiffening plate suction nozzle 54
The bottom vision camera 56 of the monomer reinforcement Board position of upper absorption, bottom vision camera 56 is located at the rotation rail of stiffening plate suction nozzle 54
In the range of mark.
As Fig. 5 and Fig. 6 jointly shown in, above-mentioned FPC positioning heating platform 3 includes setting gradually from top to bottom together
FPC absorption bottom plate 31, heating plate 32 and thermal insulation board 33；FPC absorption bottom plates 31 are arranged and vertical provided with some rectangular arrays
The through hole 311 of setting, the upper surface of heating plate 32 is provided with the air flue 321 for being used for connecting some through holes 311, heating plate 32 also
(do not marked in figure) provided with heating element heater, the interface (not marked in figure) of air flue 321 connects vavuum pump (in figure not by pipeline
Mark)；By thermal insulation board 33, heat transfer is prevented to X, Y-direction motion 2, extension X, the use longevity of Y-direction motion 2
Life.
In order to realize FPC coarse positioning, it is easy to top vision camera 55 to determine to set on FPC position, FPC absorption bottom plates 31
There are the first locating piece 312 and the second locating piece 313 for limiting the lateral locations of FPC two respectively；When placing FPC, make FPC's
Two sides bear against the first locating piece 312 and the second locating piece 313.
First locating piece 312 and the second locating piece 313 are connected respectively to be made itself to stretch out or retraction FPC absorption bottom plates 31 surface
The first cylinder 314 and the second cylinder 315 piston rod, the first cylinder 314 and the second cylinder 315 be vertically arranged, when FPC's
When size changes, can by the first locating piece 312 and the second locating piece 313 the first cylinder 314 and the second cylinder 315 drive
It is reduced under dynamic below FPC absorption bottom plates 31 surface so that the use of the first locating piece 312 and the second locating piece 313 is more flexible.
As shown in figure 3, feeding machanism 4 includes：For placing stiffening plate material volume and exporting reinforcement sheet feeding belt and recovery waste material
Unwinding mechanism 41；It is used to reinforcement sheet feeding belt being punched into watching for monomer stiffening plate on the conveying circuit of reinforcement sheet feeding belt
Take blanking mechanism 42.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 7, unwinding mechanism 41 includes：Be rotatablely installed in frame 1 be used for place stiffening plate
Material volume and the emptying roller 411 for exporting reinforcement sheet feeding belt；It is rotatablely installed in the material receiving roller 412 for being used to reclaim waste material in frame 1；Along benefit
The direct of travel of strong sheet feeding belt, which is located at, to be rotatablely equipped between emptying roller 411 and material receiving roller 412 for guiding reinforcement sheet feeding belt
Multiple guide racks 413 of direct of travel；In frame 1 and positioned at being used between emptying roller 411 and servo blanking mechanism 42
The servo of accurate conveying reinforcement sheet feeding belt is pinched to roller 414, realizes the automation of stiffening plate conveying.
In order to ensure reinforcement sheet feeding belt keeps tensioning state after the above-mentioned blowing of emptying roller 411, constant tension controller can be used
Or friction plate etc., it can realize, will not be repeated here.Material receiving roller 412 can be used and the identical structure of emptying roller 411.
Above-mentioned servo is pinched includes drive roll and driven voller to roller 414, and drive roll is conveyed by servomotor, is those skilled in the art institute
Know, will not be repeated here.
As Fig. 8 and Fig. 9 jointly shown in, servo blanking mechanism 42 includes being fixedly installed in cavity plate 421 in frame 1, cavity plate
There is the type hole 4211 being adapted with monomer reinforcement plate shape, the lower section of type hole 4211 is provided with by linear drive apparatus on 421
The vertically movable punch-pin 423 of 422 drivings, the shape of punch-pin 423 is adapted with the shape of type hole 4211.
The lower surface of cavity plate 421, which is provided with, to be used to make the open trough 4212 that reinforcement sheet feeding belt passes through, and punch-pin 423 is provided with use
In the vacuum sucking holes (not marked in figure) for fixing monomer stiffening plate, monomer stiffening plate is fixed by vacuum sucking holes, list is prevented
Reinforcement body plate is moved during upward motion.
Linear drive apparatus 422 includes the screw mechanism driven by servomotor 4221, and screw mechanism includes and punch-pin 423
Screw thread is combined with nut 4223 on the leading screw 4222 of connection, leading screw 4222, and nut 4223 is arranged in frame 1, nut 4223
Belt 4224 is surrounded between the output shaft of outer surface and servomotor 4221, servomotor 4221 is subtracted by belt 4224
Speed, drives nut 4223 to rotate, so as to realize the up and down motion of leading screw 4222 and punch-pin 423.Certainly, linear drive apparatus 422
Pinion and rack that can also be driven from hydraulic motor or servomotor etc., can realize, will not be repeated here.
Certainly, servo blanking mechanism 42 also includes guider and positioner, is well known to those skilled in the art,
This is no longer repeated one by one.
In order to avoid one side jagged on monomer stiffening plate as sticking veneer cause to be pasted not strongly or occur empty discount as,
The material overturning machine structure 424 that the monomer stiffening plate for making to be punched out overturns 180 °, material upset are rotatablely equipped with cavity plate 421
Mechanism 424 includes the flip-arm 4242 driven by the second power set 4241, and the second power set 4241 are preferably servomotor
Or stepper motor, flip-arm 4242 is provided with vacuum slot 4243, and vacuum slot 4243 is provided with some and vacuum line (in figure
Do not mark) vacuum sucking holes (not marked in figure) of connection, the monomer stiffening plate being punched out can be drawn by vacuum slot 4243, the
Two power set 4241 drive flip-arm 4242 to overturn 180 ° together with monomer stiffening plate, make one side jagged on monomer stiffening plate
Upward, in case stiffening plate suction nozzle is drawn.
With reference to Fig. 1 and Fig. 2, rotating mechanism 52 includes the rotary shaft 521 being connected with the first power set 51, rotary shaft 521
Provided with criss-cross turning arm 522 is shaped as, four ends of cross-shaped rotary arm 522 are equipped with Z-direction and the rotary motion of θ angles
Mechanism 53, top vision camera 55 is installed on any one end of turning arm 522 so that stiffening plate suction nozzle 54 is provided with four
It is individual, thus the attachment that monomer stiffening plate carries out stiffening plate is drawn successively by four stiffening plate suction nozzles 54, further increase and carry
High workload efficiency, reduces production cost.
As shown in Figure 10, Z-direction and θ angles rotational motion mechanism 53 include Z-direction motion 531 and are installed on Z-direction motion
θ angles electric rotating machine 532 in mechanism 531, stiffening plate suction nozzle 54 is installed on the output shaft of θ angles electric rotating machine 532, and stiffening plate is inhaled
The structure of mouth 54 is identical with the above-mentioned structure of vacuum slot 4243, will not be repeated here；Z-direction motion 531 preferentially uses leading screw
The electronic slide unit of transmission, certain Z-direction motion 531 can also can be realized, art technology directly using cylinder etc.
Personnel can be selected according to actual conditions, will not be repeated here.
Its operation principle is as follows：
Stiffening plate material volume is placed on emptying roller 411；Then pinch servo and reinforcement sheet feeding belt is conveyed to roller 414, it is real
The conveying of existing reinforcement sheet feeding belt simultaneously makes reinforcement sheet feeding belt realize accurate feeding；Then reinforcement sheet feeding belt is made to enter open trough 4212,
The motion upwards of punch-pin 423 is made by linear drive apparatus 422, reinforcement sheet feeding belt is punched into monomer stiffening plate and ejected and arrives cavity plate
Above 421 upper surface, stiffening plate singulation is realized, in case stiffening plate suction nozzle 54 draws monomer stiffening plate, punching position is accurate
And efficiency is higher；Stiffening plate scrap belt after punching is transported to material receiving roller 412 by guide rack 413；
FPC is placed on FPC absorption bottom plates 31, vavuum pump is vacuumized, makes FPC tight by through hole 311 and air flue 321
Tight absorption is on FPC absorption bottom plates 31；FPC positioning is driven to motion 21, sliding panel 22 and Y-direction motion 23 by X
Heating platform 3 is moved, and FPC is moved to along X to Y-direction close to the position for mounting mechanism 5；FPC is carried out by heating element heater
Heating, makes FPC be preheating to operating temperature before monomer stiffening plate is pasted, in case the stickup of monomer stiffening plate；The process with it is above-mentioned
Realize that stiffening plate singulation can be while carry out；
Drive top vision camera 55 and four stiffening plate suction nozzles 54 to rotate by rotating mechanism 52, make top vision camera
55 are moved to FPC top, the MARK points (also referred to as datum mark) on FPC are scanned, so that it is determined that the reinforcement position on FPC
Put；When rotating mechanism 52 drives stiffening plate suction nozzle 54 to rotate to the top of servo blanking mechanism 42, stiffening plate suction nozzle 54 will be watched
The monomer stiffening plate that blanking mechanism 42 is punched out is taken to be drawn；When rotating mechanism 52 drives stiffening plate suction nozzle 54 to be mended together with monomer
When strong plate continues to rotate to the top of bottom vision camera 56, bottom vision camera 56 is swept to the position of monomer stiffening plate
Retouch, need to be along X to the distance moved with Y-direction so that it is determined that going out angle that monomer stiffening plate need to rotate and FPC；By X to fitness machine
Structure 21 and Y-direction motion 23 make FPC be moved to corresponding position, and monomer stiffening plate is rotated to by θ angles electric rotating machine 532
Correct angle；When the drive stiffening plate of rotating mechanism 52 suction nozzle 54 rotates to FPC top, Z-direction motion together with monomer stiffening plate
Mechanism 531 drives stiffening plate suction nozzle 54 to move down, and is finally completed accurate placement of the monomer stiffening plate to FPC, every turn of rotating mechanism 52
It is dynamic one week, you can to complete the attachment of four monomer stiffening plates, substantially increase work attachment efficiency.
Stiffening plate disc type full-automatic false sticker provided in an embodiment of the present invention, instead of traditional artificial attachment, can be with
Accurate placement of the stiffening plate to FPC is realized, production efficiency is up to 1s/ pieces, the reachable ± 0.075mm of placement accuracy is remarkably improved
Production efficiency, reduces production cost, stabilization of equipment performance height, reliable product quality in actual production；And the embodiment of the present invention is in patch
Multiple stiffening plate suction nozzles are designed with mounting mechanism 5, continuous conveying monomer stiffening plate can be realized by rotating mechanism 52, compared to use
For single-shaft mechanical arm reciprocating conveying monomer stiffening plate, production efficiency is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. stiffening plate disc type full-automatic false sticker, including frame, it is characterised in that
It is provided with X, Y-direction motion, the X, Y-direction motion and is provided with for placing FPC and to FPC in the frame
The FPC positioning heating platforms heated；
The frame is provided with the feeding machanism for being used for being sequentially output monomer stiffening plate；
The attachment mechanism fitted in for the monomer stiffening plate for exporting the feeding machanism on FPC is additionally provided with the frame,
The attachment mechanism includes：
It is rotatablely installed in the rotating mechanism driven in the frame by the first power set, the rotating mechanism is located at the FPC
Position between heating platform and the feeding machanism；
Several Z-directions and θ angles rotational motion mechanism being installed on the rotating mechanism, in the Z-direction and θ angles rotary motion machine
Stiffening plate suction nozzle is installed on structure；
It is installed on the top vision camera for determining reinforcement position on FPC on the rotating mechanism；
It is installed in the frame for the bottom vision phase for the monomer reinforcement Board position for determining to draw on the stiffening plate suction nozzle
Machine, the bottom vision camera is located in the range of the rotational trajectory of the stiffening plate suction nozzle；
FPC positioning heating platform includes setting gradually FPC absorption bottom plate together, heating plate and heat-insulated from top to bottom
Plate；The FPC absorption bottom plates are arranged and vertically arranged through hole, the upper surface of the heating plate provided with some rectangular arrays
It is provided with the air flue for being used for connecting some through holes, the heating plate and is additionally provided with heating element heater, the interface of the air flue
Vavuum pump is connected by pipeline；
The FPC absorption bottom plate is provided with the first locating piece and the second locating piece for being used for limiting the lateral locations of FPC two respectively；
First locating piece and the second locating piece connect the first gas for making itself stretching or retraction FPC adsorb backplate surface respectively
The piston rod of cylinder and the second cylinder, first cylinder and the second cylinder are vertically arranged.
2. stiffening plate disc type full-automatic false sticker according to claim 1, it is characterised in that the feeding machanism bag
Include：
For place stiffening plate material volume and export reinforcement sheet feeding belt and reclaim waste material unwinding mechanism；
It is used for the servo blanking mechanism that reinforcement sheet feeding belt is punched into monomer stiffening plate on the conveying circuit of reinforcement sheet feeding belt.
3. stiffening plate disc type full-automatic false sticker according to claim 2, it is characterised in that the unwinding mechanism bag
Include：
It is rotatablely installed in being used to place stiffening plate material volume in the frame and export the emptying roller of reinforcement sheet feeding belt；Be rotatablely installed in
It is used for the material receiving roller for reclaiming waste material in the frame；Along the direct of travel of reinforcement sheet feeding belt be located at the emptying roller and material receiving roller it
Between be rotatablely equipped with multiple guide racks of direct of travel for guiding reinforcement sheet feeding belt；
Stiffening plate is accurately conveyed in the frame and positioned at being used between the emptying roller and the servo blanking mechanism
The servo of material strip is pinched to roller.
4. stiffening plate disc type full-automatic false sticker according to claim 2, it is characterised in that the servo blanking mechanism
There is the type hole being adapted with monomer reinforcement plate shape, institute including the cavity plate being fixedly installed in the frame, on the cavity plate
State to be provided with below type hole and vertically movable punch-pin is driven by linear drive apparatus, the shape of the punch-pin and the type hole
Shape is adapted.
5. stiffening plate disc type full-automatic false sticker according to claim 4, it is characterised in that the lower surface of the cavity plate
Being provided with is used to make the open trough that reinforcement sheet feeding belt passes through, and the punch-pin is provided with the vacuum for being used to fix monomer stiffening plate and inhaled
Hole.
6. stiffening plate disc type full-automatic false sticker according to claim 4, it is characterised in that peace is rotated on the cavity plate
Material overturning machine structure equipped with 180 ° of the monomer stiffening plate upset for making to be punched out, the material overturning machine structure is included by second
The flip-arm of power set driving, the flip-arm is provided with vacuum slot.
7. stiffening plate disc type full-automatic false sticker according to claim 1, it is characterised in that the rotating mechanism includes
The rotary shaft being connected with first power set, the rotary shaft is provided with and is shaped as criss-cross turning arm, described ten
Four ends of font turning arm are equipped with the Z-direction and θ angles rotational motion mechanism, and the top vision camera is installed on described
On any one end of turning arm.
8. stiffening plate disc type full-automatic false sticker according to claim 1, it is characterised in that the Z-direction and the rotation of θ angles
Motion includes Z-direction motion and the θ angles electric rotating machine being installed on the Z-direction motion, and the stiffening plate is inhaled
Mouth is installed on the output shaft of θ angles electric rotating machine.
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| CN104066276A CN104066276A (en) | 2014-09-24 |
| CN104066276B true CN104066276B (en) | 2017-08-18 |
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| CN104270895B (en) * | 2014-09-26 | 2017-12-29 | 广东正业科技股份有限公司 | A kind of reinforcing machine and its method of work |
| CN104440106B (en) * | 2014-11-28 | 2017-02-22 | 苏州米达思精密电子有限公司 | Production device for regularly-arranged reinforcing panels |
| CN105813387A (en) * | 2016-03-30 | 2016-07-27 | 广东正业科技股份有限公司 | Reinforcing machine and pick-and-place assembly thereof |
| CN106170184A (en) * | 2016-08-24 | 2016-11-30 | 惠州市永信利自动化设备有限公司 | A kind of heating mounting device |
| JP6235751B1 (en) * | 2017-07-20 | 2017-11-22 | 株式会社 ベアック | Reinforcing plate application device |
| CN110035648B (en) * | 2019-05-21 | 2024-03-29 | 珠海奇川精密设备有限公司 | Automatic single-shaft double-mounting head mounting machine |
| CN110497606B (en) * | 2019-09-19 | 2024-04-12 | 深圳市鑫三力自动化设备有限公司 | Traceless gradual change automatic bending mechanism |
| CN111085464B (en) * | 2019-12-30 | 2022-11-11 | 中科慧远视觉技术（洛阳）有限公司 | Device for online detection of appearance of glass cover plate |
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