CN103987200A - Stripping type stiffening plate false sticking machine - Google Patents
Stripping type stiffening plate false sticking machine Download PDFInfo
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- CN103987200A CN103987200A CN201410243590.0A CN201410243590A CN103987200A CN 103987200 A CN103987200 A CN 103987200A CN 201410243590 A CN201410243590 A CN 201410243590A CN 103987200 A CN103987200 A CN 103987200A
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Abstract
The invention discloses a stripping type stiffening plate false sticking machine, and belongs to the technical field of flexible printed circuit processing devices. The stripping type stiffening plate false sticking machine comprises a machine frame, an FPC positioning heating platform driven by an X-direction movement mechanism is installed on the machine frame in a sliding mode, and a feeding mechanism, a stripping mechanism and a sticking mounting mechanism are arranged on the machine frame. The sticking mounting mechanism comprises a supporting beam, a Z-direction and angle theta rotating movement mechanism, an upper vision camera and a lower vision camera, wherein a Y-direction movement mechanism is arranged on the supporting beam, the Z-direction and angle theta rotating movement mechanism is installed on the Y-direction movement mechanism, a stiffening plate suction nozzle is installed on the Z-direction and angle theta rotating movement mechanism, the upper vision camera is installed on the Y-direction movement mechanism, and the lower vision camera is installed on the machine frame. According to the stripping type stiffening plate false sticking machine, the stiffening plate can be accurately stuck and mounted on an FPC, production efficiency and sticking mounting precision are greatly improved, the production cost is reduced, and device stability is high and product quality is reliable during actual production.
Description
Technical field
The invention belongs to flexible PCB technical field of processing equipment, relate in particular to a kind of stripping type stiffening plate false sticker.
Background technology
Flexible PCB (Flexible Printed Circuit), is the circuit board made from flexible insulating substrate, has advantages of that many hard circuit boards do not possess.For example it can free bend, coiling, folding, can require to arrange arbitrarily according to space layout, and mobile and flexible arbitrarily at three dimensions, thereby reach integrated that components and parts assembling is connected with wire.Utilize FPC can greatly dwindle the volume of electronic product, applicable electronic product is to the needs of high density, miniaturization, highly reliable future development.
At present, flexible PCB is widely used in increasing industry, because of itself mechanical strength little, easily be full of cracks, so in the production process of flexible PCB, need be to its surface mount stiffening plate, strengthen the mechanical strength of flexible circuit board, thereby facilitate the surface-mounted components and parts of flexible PCB.Conventionally when mounting stiffening plate, rely on and manually monomer stiffening plate is peeled off from carrier band, the multiple row monomer stiffening plate that carrier band comprises release liners and arranges in release liners, for convenient transportation and be convenient to deposit, during initial condition, carrier band is web-like, and then dependence is manually mounted on monomer stiffening plate on FPC, but in this process, thereby manually cause because relying on that production efficiency is low, placement accuracy is low, product quality is difficult to guarantee.
Summary of the invention
Technical problem to be solved by this invention is: a kind of stripping type stiffening plate false sticker is provided, to solve in the production process of existing flexible PCB, operation to its surface mount stiffening plate relies on manually, causes the technical problem that production efficiency is low, placement accuracy is low, product quality is difficult to assurance.
For solving the problems of the technologies described above, technical scheme of the present invention is: stripping type stiffening plate false sticker, comprise frame, and in described frame, be slidably fitted with by X-direction motion and drive the FPC location heating platform for placing FPC and FPC being heated; Described frame is provided with the feed mechanism of rolling up and exporting carrier band and reclaim release liners for placing carrier band; In described frame and the conveying circuit that is positioned at carrier band be provided with the mechanism for stripping for the monomer stiffening plate on carrier band is stripped down, described mechanism for stripping comprises: the material peel plate and the material loading plate that by governor motion, are slidably mounted in described frame and are oppositely arranged, be provided with the gap of peeling off of only passing through for release liners between the two, described material peel plate upper surface has carrier band and attaches plane, and described material loading plate upper surface has the load plane that receives the monomer stiffening plate separating; Described in being located at, peel off the hold-fast body for release liners is bent backward and held tightly of below, gap; In described frame, be also provided with for the monomer stiffening plate separating is fitted in to the mechanism that mounts on FPC, described in mount mechanism and comprise: along Y-direction, be located at the brace summer in described frame, Y-direction motion be set on described brace summer; Be installed on Z-direction and θ angle rotational motion mechanism on described Y-direction motion, on described Z-direction and θ angle rotational motion mechanism, stiffening plate suction nozzle be installed; Be installed on the top vision camera for the upper reinforcement of definite FPC position on described Y-direction motion; Be installed in described frame for determining the bottom vision camera of the monomer stiffening plate position of drawing on described stiffening plate suction nozzle, described bottom vision camera is positioned at the Y-direction movement locus scope of described stiffening plate suction nozzle.
As a kind of improvement, described FPC location heating platform comprises FPC absorption base plate, heating plate and the thermal insulation board setting gradually from top to bottom together; Described FPC absorption base plate is provided with some rectangular arranged in arrays and the vertical through hole arranging, the upper surface of described heating plate is provided with for being communicated with the air flue of some described through holes, on described heating plate, be also provided with heating element, the interface of described air flue connects vacuum pump by pipeline.
As further improvement, described FPC absorption base plate is provided with for limiting respectively the first locating piece and second locating piece of FPC dual-side position.
As a kind of improvement, described feed mechanism comprises: rotate and be installed on the emptying roller of rolling up and export carrier band in described frame for placing carrier band; Rotation is installed in described frame for reclaiming the material receiving roller of release liners; Direct of travel along carrier band is rotatablely equipped with for guiding a plurality of guide rollers of the direct of travel of carrier band between described emptying roller and material receiving roller; Be located at the servo pinch mechanism for accurate conveying carrier band in described frame and between described emptying roller and described mechanism for stripping.
As further improvement, described servo pinch mechanism comprises the drive roll being driven by power set, described drive roll rotates and is installed in described frame, and the top of described drive roll is rotatablely equipped with driven voller, forms feeding gap between described drive roll and driven voller.
As a kind of improvement, described governor motion comprises: be fixedly installed in the base in described frame; Be located at dovetail groove guide rail or T-shaped groove guide rail between described material peel plate, material loading plate and described base; Be located at the first adjusting screw(rod) between described material peel plate and described base, be located at the second adjusting screw(rod) between described material loading plate and described base.
As further improvement, described hold-fast body comprises that the release liners of being located at described material peel plate lower surface attaches arcwall face, and attaches the pressure roller on arcwall face for release liners being relied on to described release liners.
As a kind of improvement, described Z-direction and θ angle rotational motion mechanism comprise Z-direction motion and be installed on the θ angle electric rotating machine on described Z-direction motion, and described stiffening plate suction nozzle is installed on the output shaft of described θ angle electric rotating machine.
As further improvement, the bilateral symmetry of described brace summer is provided with described feed mechanism, mechanism for stripping and mounts mechanism.
Adopted after technique scheme, the invention has the beneficial effects as follows: owing to having designed feed mechanism, by feed mechanism, placed carrier band and roll up and export carrier band and reclaim release liners; Owing to having designed mechanism for stripping, mechanism for stripping comprises governor motion, material peel plate, material loading plate, peels off gap and hold-fast body, described material peel plate upper surface has carrier band and attaches plane, described material loading plate upper surface has the load plane that receives the monomer stiffening plate separating, thereby carrier band is while attaching plane by carrier band, release liners enters peels off gap bending backward under the effect of hold-fast body, thereby monomer stiffening plate is stripped down from carrier band, and the monomer stiffening plate separating enters load plane; Owing to having designed FPC location heating platform, by this FPC location heating platform, make FPC be preheating to working temperature before pasting monomer stiffening plate, be convenient to the stickup of monomer stiffening plate; Owing to having designed X-direction motion, brace summer, Y-direction motion, Z-direction and θ angle rotational motion mechanism, stiffening plate suction nozzle, top vision camera and bottom vision camera, by X-direction motion, realize FPC along the change in location of Y-direction, by Y-direction motion, drive top vision camera to move, make top vision camera move to the top of FPC, MARK point (also claiming datum mark) on FPC is scanned, thereby determine the reinforcement position on FPC; Monomer stiffening plate mechanism for stripping being separated by stiffening plate suction nozzle is drawn, by Y-direction motion, drive stiffening plate suction nozzle and monomer stiffening plate to move, when Y-direction motion drives stiffening plate suction nozzle to move to the top of bottom vision camera together with monomer stiffening plate, bottom vision camera scans the position of monomer stiffening plate, thereby determine the angle that monomer stiffening plate need rotate and the distance moving along Y-direction, and the FPC distance that need move along X-direction; By X-direction motion, Y-direction motion and Z-direction and θ angle rotational motion mechanism, adjust the position of FPC and monomer stiffening plate, finally complete monomer stiffening plate to the accurate placement of FPC.Stripping type stiffening plate false sticker provided by the invention, replaced traditional manually mounting, can realize stiffening plate to the accurate placement of FPC, production efficiency can reach 1.3s～1.6s/ sheet, can reach ± 0.065mm of placement accuracy, can significantly improve production efficiency, reduce production costs, high, the reliable product quality of stabilization of equipment performance in actual production.
Because described FPC location heating platform comprises FPC absorption base plate, heating plate and thermal insulation board; On described FPC absorption base plate, designed some through holes, designed air flue and heating element on described heating plate, the interface of described air flue connects vacuum pump by pipeline; Thereby when FPC is placed on FPC absorption base plate, vacuum pump is vacuumized, by through hole and air flue, FPC is tightly adsorbed on FPC absorption base plate; By heating element, make FPC be preheating to working temperature before pasting monomer stiffening plate; By thermal insulation board, prevent that heat is delivered on X-direction motion, extend the useful life of X-direction motion.
Because described FPC absorption base plate is provided with the first locating piece and the second locating piece, thereby when placing FPC, make the dual-side of FPC respectively against the first locating piece and the second locating piece, realize the coarse positioning of FPC, be convenient to the position that top vision camera is determined FPC.
Because described feed mechanism comprises emptying roller, material receiving roller, a plurality of guide roller and servo pinch mechanism, thereby by emptying roller, place carrier band and roll up and export carrier band; By material receiving roller, reclaim release liners; By the direct of travel of a plurality of guide roller guiding carrier bands; By servo pinch mechanism, realize the accurate conveying of carrier band, thereby realized the automation that stiffening plate is carried.
Because described servo pinch mechanism comprises the drive roll being driven by power set, the top of described drive roll is rotatablely equipped with driven voller, between described drive roll and driven voller, form feeding gap, thereby make carrier band by feeding gap, under the conveying of drive roll and driven voller, realize the conveying of carrier band and make carrier band accurate feeding.
Because described governor motion has designed base, dovetail groove guide rail or T-shaped groove guide rail, is located at the first adjusting screw(rod) between described material peel plate and described base and has been located at the second adjusting screw(rod) between described material loading plate and described base, thereby regulate the position relationship between material loading plate and stiffening plate suction nozzle by the second adjusting screw(rod); By the first adjusting screw(rod) and the second adjusting screw(rod), regulate the size of peeling off gap, to adapt to the peeling off of monomer stiffening plate of different size.
Because described hold-fast body comprises release liners, attach arcwall face and pressure roller, thereby by pressure roller, release liners is relied on release liners attaching arcwall face, avoid carrier band to attach the carrier band perk in plane, realize smoothly monomer stiffening plate and peel off.
Because described Z-direction and θ angle rotational motion mechanism comprise Z-direction motion and θ angle electric rotating machine, described stiffening plate suction nozzle is installed on the output shaft of described θ angle electric rotating machine, thereby by Z-direction motion, adjust the monomer stiffening plate drawn on stiffening plate suction nozzle in the position of Z-direction, the angle of adjusting the relative FPC of monomer stiffening plate drawing on stiffening plate suction nozzle by θ angle electric rotating machine, makes monomer stiffening plate rotate to correct angle.
Because the bilateral symmetry of described brace summer is provided with described feed mechanism, mechanism for stripping and mounts mechanism, FPC location heating platform is along X-direction reciprocating motion, two groups of feed mechanisms, mechanism for stripping and mount mechanism and move successively and carry out mounting of stiffening plate, can increase work efficiency, and reduces production costs; Certainly, each is organized feed mechanism, mechanism for stripping and mounts mechanism and can complete mounting of a kind of stiffening plate, and two groups of said mechanism just can realize mounting of two kinds of different stiffening plates; Can also adsorb on base plate and place two FPC simultaneously at FPC, once realize two FPC and mount stiffening plate, further improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the perspective view of the embodiment of the present invention;
Fig. 4 is the structural representation of bottom vision camera;
Fig. 5 is the structural representation of FPC location heating platform;
Fig. 6 is the exploded perspective view of Fig. 5;
Fig. 7 is the structural representation of servo pinch mechanism;
Fig. 8 is the structural representation of mechanism for stripping;
Fig. 9 is the sectional structure schematic diagram of Fig. 8;
Figure 10 is the relative position schematic diagram of Z-direction and θ angle rotational motion mechanism, stiffening plate suction nozzle and top vision camera;
In figure: 1, frame, 2, X-direction motion, 3, FPC locates heating platform, 31, FPC adsorbs base plate, 311, through hole, 312, the first locating piece, 313, the second locating piece, 314, the first cylinder, 315, the second cylinder, 32, heating plate, 321, air flue, 33, thermal insulation board, 4, feed mechanism, 41, emptying roller, 42, material receiving roller, 43, guide roller, 44, servo pinch mechanism, 441, power set, 442, drive roll, 443, driven voller, 444, feeding gap, 445, clamping force governor motion, 446, roller seat, 447, adjusting screw(rod), 448, Compress Spring, 5, mechanism for stripping, 51, governor motion, 511, base, 512, T-shaped groove guide rail, 513, the first adjusting screw(rod), 514, the second adjusting screw(rod), 52, material peel plate, 521, carrier band attaches plane, 522, release liners attaches arcwall face, 53, material loading plate, 531, load plane, 54, peel off gap, 55, hold-fast body, 551, pressure roller, 6, mount mechanism, 61, brace summer, 62, Y-direction motion, 63, Z-direction and θ angle rotational motion mechanism, 631, Z-direction motion, 632, θ angle electric rotating machine, 64, stiffening plate suction nozzle, 65, top vision camera, 66, bottom vision camera,
In Fig. 1, filled arrows represents the trend of carrier band; Hollow arrow represents the trend of release liners.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 8, Fig. 9 and Figure 10, a kind of stripping type stiffening plate false sticker, comprise frame 1, in frame 1, be slidably fitted with by X-direction motion 2 and drive the FPC location heating platform 3 for placing FPC and FPC being heated, the preferential electronic slide unit that adopts lead screw transmission of X-direction motion 2, X-direction motion 2 also can directly adopt cylinder etc. certainly, can realize, those skilled in the art can select according to actual conditions, do not repeat them here; Frame 1 is provided with the feed mechanism 4 of rolling up and exporting carrier band and reclaim release liners for placing carrier band; In frame 1 and the conveying circuit that is positioned at carrier band be provided with the mechanism for stripping 5 for the monomer stiffening plate on carrier band is stripped down, mechanism for stripping 5 comprises: the material peel plate 52 and the material loading plate 53 that by governor motion 51, are slidably mounted in frame 1 and are oppositely arranged, only be provided with between the two for release liners, pass through peel off gap 54, material peel plate 52 upper surfaces have carrier band and attach plane 521, and material loading plate 53 upper surfaces have the load plane 531 that receives the monomer stiffening plate separating; Be located at the hold-fast body 55 for release liners is bent backward and held tightly of peeling off 54 belows, gap; In frame 1, be also provided with for the monomer stiffening plate separating is fitted in and mount mechanism 6 on FPC, mounting mechanism 6 comprises: along Y-direction, be located at the brace summer 61 in frame 1, Y-direction motion 62 is set on brace summer 61, the preferential electronic slide unit that adopts lead screw transmission of Y-direction motion 62, certainly Y-direction motion 62 also can directly adopt cylinder etc., can realize, those skilled in the art can select according to actual conditions, do not repeat them here; Be installed on Z-direction and θ angle rotational motion mechanism 63 on Y-direction motion 62, on Z-direction and θ angle rotational motion mechanism 63, stiffening plate suction nozzle 64 is installed, stiffening plate suction nozzle 64 is provided with some vacuum suckers (not marking in figure) that are communicated with vacuum line (not marking in figure), by stiffening plate suction nozzle 64, can draw monomer stiffening plate; Be installed on the top vision camera 65 for the upper reinforcement of definite FPC position on Y-direction motion 62; Be installed in frame 1 for determining the bottom vision camera 66 of the monomer stiffening plate position of drawing on stiffening plate suction nozzle 64, bottom vision camera 66 is positioned at the Y-direction movement locus scope of stiffening plate suction nozzle 64.
As shown in Fig. 5 and Fig. 6 are common, above-mentioned FPC location heating platform 3 comprises FPC absorption base plate 31, heating plate 32 and the thermal insulation board 33 setting gradually from top to bottom together; FPC absorption base plate 31 is provided with some rectangular arranged in arrays and the vertical through hole 311 arranging, the upper surface of heating plate 32 is provided with for being communicated with the air flue 321 of some through holes 311, on heating plate 32, be also provided with heating element (not marking in figure), the interface of air flue 321 (not marking in figure) connects vacuum pump (not marking in figure) by pipeline; By thermal insulation board 33, prevent that heat is delivered on X-direction motion 2, extend the useful life of X-direction motion 2.
In order to realize the coarse positioning of FPC, be convenient to the position that top vision camera 65 is determined FPC, FPC absorption base plate 31 is provided with for limiting respectively the first locating piece 312 and second locating piece 313 of FPC dual-side position; When placing FPC, make the dual-side of FPC respectively against the first locating piece 312 and the second locating piece 313.
The first locating piece 312 is connected respectively and makes self to stretch out or first cylinder 314 on retraction FPC absorption base plate 31 surfaces and the piston rod of the second cylinder 315 with the second locating piece 313, the first cylinder 314 and the second cylinder 315 all vertically arrange, when the size of FPC changes, the first locating piece 312 and the second locating piece 313 can be reduced to below FPC absorption base plate 31 surfaces under the driving of the first cylinder 314 and the second cylinder 315, make the use of the first locating piece 312 and the second locating piece 313 more flexible.
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 7, feed mechanism 4 comprises: rotate and be installed on the emptying roller 41 of rolling up and export carrier band in frame 1 for placing carrier band; Rotation is installed in frame 1 for reclaiming the material receiving roller 42 of release liners; Direct of travel along carrier band is rotatablely equipped with for guiding a plurality of guide rollers 43 of the direct of travel of carrier band between emptying roller 41 and material receiving roller 42; Be located at the servo pinch mechanism 44 for accurate conveying carrier band in frame 1 and between emptying roller 41 and mechanism for stripping 5, realized the automation that stiffening plate is carried.
In order to ensure carrier band after above-mentioned emptying roller 41 blowings, keep tensioning state, can adopt constant tension controller or friction plate etc., can realize, do not repeat them here.Material receiving roller 42 can adopt the structure identical with emptying roller 41.
Servo pinch mechanism 44 comprises the drive roll 442 being driven by power set 441, power set 441 are preferably servomotor or stepping motor, drive roll 442 rotates and is installed in frame 1, the top of drive roll 442 is rotatablely equipped with driven voller 443, between drive roll 442 and driven voller 443, forms feeding gap 444.
Servo pinch mechanism 44 also comprises for regulating the clamping force governor motion 445 of clamping force between drive roll 442 and driven voller 443, this clamping force governor motion 445 comprises the roller seat 446 that is arranged on driven voller 443 two ends, roller seat 446 is slidably mounted in frame 1, roller seat 446 is provided with adjusting screw(rod) 447, between roller seat 446 and frame 1, be provided with Compress Spring 448, Compress Spring 448 is set on adjusting screw(rod) 447.
As shown in Fig. 8 and Fig. 9 are common, governor motion 51 comprises: be fixedly installed in the base 511 in frame 1; Be located at dovetail groove guide rail or T-shaped groove guide rail 512 between material peel plate 52, material loading plate 53 and base 511; Be located at the first adjusting screw(rod) 513 between material peel plate 52 and base 511, be located at the second adjusting screw(rod) 514 between material loading plate 53 and base 511.The position relationship regulating between material loading plate 53 and stiffening plate suction nozzle 64 by the second adjusting screw(rod) 514; By the first adjusting screw(rod) 513 and the second adjusting screw(rod) 514, regulate the size of peeling off gap 54, to adapt to the peeling off of monomer stiffening plate of different size.
Hold-fast body 55 comprises that the release liners of being located at material peel plate 52 lower surfaces attaches arcwall face 522, and attaches the pressure roller 551 on arcwall face 522 for release liners being relied on to release liners.By pressure roller 551, release liners is relied on to release liners and attach on arcwall face 522, avoid carrier band to attach the carrier band perk in plane 521, realize smoothly monomer stiffening plate and peel off.
As shown in figure 10, Z-direction and θ angle rotational motion mechanism 63 comprise Z-direction motion 631 and are installed on the θ angle electric rotating machine 632 on Z-direction motion 631, stiffening plate suction nozzle 64 is installed on the output shaft of θ angle electric rotating machine 632, the preferential electronic slide unit that adopts lead screw transmission of Z-direction motion 631, certainly Z-direction motion 631 also can directly adopt cylinder etc., can realize, those skilled in the art can select according to actual conditions, do not repeat them here.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, in order to increase work efficiency, the bilateral symmetry of brace summer 61 is provided with feed mechanism 4, mechanism for stripping 5 and mounts mechanism 6, during use, FPC location heating platform 3 is along X-direction reciprocating motion, two groups of feed mechanisms 4, mechanism for stripping 5 and mount mechanism 6 and move and carry out mounting of stiffening plate successively, can increase work efficiency, and reduces production costs; Certainly, each is organized feed mechanism 4, mechanism for stripping 5 and mounts mechanism 6 and can complete mounting of a kind of stiffening plate, and two groups of said mechanism just can realize mounting of two kinds of different stiffening plates; Can also adsorb on base plate 31 and place two FPC simultaneously at FPC, once realize two FPC and mount stiffening plate, further improve operating efficiency.
Its operation principle is as follows:
Carrier band volume is placed on emptying roller 41; Then make carrier band by feeding gap 444, under the conveying of drive roll 442 and driven voller 443, realize the conveying of carrier band and make carrier band realize accurate feeding; Then make carrier band attach plane 521 by carrier band, release liners enters peels off gap 54 bending backward under the effect of hold-fast body 55, thereby monomer stiffening plate is stripped down from carrier band, and the monomer stiffening plate separating enters load plane 531, in order to stiffening plate suction nozzle 64, draw monomer stiffening plate; Release liners is transported to material receiving roller 42 by guide roller 43;
FPC is placed on FPC absorption base plate 31, vacuum pump is vacuumized, by through hole 311 and air flue 321, FPC is tightly adsorbed on FPC absorption base plate 31; By X-direction motion 2, drive heating platform 3 motions of FPC location, make FPC move to the position near brace summer 61 along X-direction; By heating element, FPC is heated, make FPC be preheating to working temperature before pasting monomer stiffening plate, in order to the stickup of monomer stiffening plate; This process and the above-mentioned stiffening plate singulation that realizes can be carried out simultaneously;
By Y-direction motion 62, drive stiffening plate suction nozzle 64 and 65 motions of top vision camera, make top vision camera 65 move to the top of FPC, the MARK point (also claiming datum mark) on FPC is scanned, thereby determine the reinforcement position on FPC; Then make Y-direction motion 62 drive stiffening plate suction nozzles 64 and top vision camera 65 along Y-direction, oppositely to move to the top of load plane 531, by stiffening plate suction nozzle 64, mechanism for stripping 5 is separated monomer stiffening plate draw; Then make Y-direction motion 62 drive stiffening plate suction nozzle 64 and the motion of monomer stiffening plate, when Y-direction motion 62 drives stiffening plate suction nozzle 64 to move to the top of bottom vision camera 66 together with monomer stiffening plate, the position of 66 pairs of monomer stiffening plates of bottom vision camera is scanned, thereby determines the distance that the angle that monomer stiffening plate need rotate and the distance moving along Y-direction and FPC need move along X-direction; By X-direction motion 2, make FPC move to corresponding position, by Y-direction motion 62, make monomer stiffening plate move to corresponding position, by θ angle electric rotating machine 632, make monomer stiffening plate rotate to correct angle; Then Z-direction motion 631 drives stiffening plate suction nozzle 64 to move down, and finally completes monomer stiffening plate to the accurate placement of FPC.
Stripping type stiffening plate false sticker provided by the invention, replaced traditional manually mounting, can realize stiffening plate to the accurate placement of FPC, production efficiency can reach 1.3s～1.6s/ sheet, can reach ± 0.065mm of placement accuracy, can significantly improve production efficiency, reduce production costs, high, the reliable product quality of stabilization of equipment performance in actual production.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. stripping type stiffening plate false sticker, comprises frame, it is characterized in that,
In described frame, be slidably fitted with by X-direction motion and drive the FPC location heating platform for placing FPC and FPC being heated;
Described frame is provided with the feed mechanism of rolling up and exporting carrier band and reclaim release liners for placing carrier band;
In described frame and the conveying circuit that is positioned at carrier band be provided with the mechanism for stripping for the monomer stiffening plate on carrier band is stripped down, described mechanism for stripping comprises:
The material peel plate and the material loading plate that by governor motion, are slidably mounted in described frame and are oppositely arranged, be provided with the gap of peeling off of only passing through for release liners between the two, described material peel plate upper surface has carrier band and attaches plane, and described material loading plate upper surface has the load plane that receives the monomer stiffening plate separating;
Described in being located at, peel off the hold-fast body for release liners is bent backward and held tightly of below, gap;
In described frame, be also provided with for the monomer stiffening plate separating is fitted in to the mechanism that mounts on FPC, described in mount mechanism and comprise:
Along Y-direction, be located at the brace summer in described frame, Y-direction motion is set on described brace summer;
Be installed on Z-direction and θ angle rotational motion mechanism on described Y-direction motion, on described Z-direction and θ angle rotational motion mechanism, stiffening plate suction nozzle be installed;
Be installed on the top vision camera for the upper reinforcement of definite FPC position on described Y-direction motion;
Be installed in described frame for determining the bottom vision camera of the monomer stiffening plate position of drawing on described stiffening plate suction nozzle, described bottom vision camera is positioned at the Y-direction movement locus scope of described stiffening plate suction nozzle.
2. stripping type stiffening plate false sticker according to claim 1, is characterized in that, described FPC location heating platform comprises FPC absorption base plate, heating plate and the thermal insulation board setting gradually from top to bottom together; Described FPC absorption base plate is provided with some rectangular arranged in arrays and the vertical through hole arranging, the upper surface of described heating plate is provided with for being communicated with the air flue of some described through holes, on described heating plate, be also provided with heating element, the interface of described air flue connects vacuum pump by pipeline.
3. stripping type stiffening plate false sticker according to claim 2, is characterized in that, described FPC absorption base plate is provided with for limiting respectively the first locating piece and second locating piece of FPC dual-side position.
4. stripping type stiffening plate false sticker according to claim 1, is characterized in that, described feed mechanism comprises:
Rotation is installed on the emptying roller of rolling up and export carrier band in described frame for placing carrier band; Rotation is installed in described frame for reclaiming the material receiving roller of release liners; Direct of travel along carrier band is rotatablely equipped with for guiding a plurality of guide rollers of the direct of travel of carrier band between described emptying roller and material receiving roller;
Be located at the servo pinch mechanism for accurate conveying carrier band in described frame and between described emptying roller and described mechanism for stripping.
5. stripping type stiffening plate false sticker according to claim 4, it is characterized in that, described servo pinch mechanism comprises the drive roll being driven by power set, described drive roll rotates and is installed in described frame, the top of described drive roll is rotatablely equipped with driven voller, forms feeding gap between described drive roll and driven voller.
6. stripping type stiffening plate false sticker according to claim 1, is characterized in that, described governor motion comprises:
Be fixedly installed in the base in described frame;
Be located at dovetail groove guide rail or T-shaped groove guide rail between described material peel plate, material loading plate and described base;
Be located at the first adjusting screw(rod) between described material peel plate and described base, be located at the second adjusting screw(rod) between described material loading plate and described base.
7. stripping type stiffening plate false sticker according to claim 6, it is characterized in that, described hold-fast body comprises that the release liners of being located at described material peel plate lower surface attaches arcwall face, and attaches the pressure roller on arcwall face for release liners being relied on to described release liners.
8. stripping type stiffening plate false sticker according to claim 1, it is characterized in that, described Z-direction and θ angle rotational motion mechanism comprise Z-direction motion and be installed on the θ angle electric rotating machine on described Z-direction motion, and described stiffening plate suction nozzle is installed on the output shaft of described θ angle electric rotating machine.
9. according to the stripping type stiffening plate false sticker described in any one claim in claim 1 to 8, it is characterized in that, the bilateral symmetry of described brace summer is provided with described feed mechanism, mechanism for stripping and mounts mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410243590.0A CN103987200B (en) | 2014-06-03 | 2014-06-03 | Stripping type stiffening plate false sticking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410243590.0A CN103987200B (en) | 2014-06-03 | 2014-06-03 | Stripping type stiffening plate false sticking machine |
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| CN103987200A true CN103987200A (en) | 2014-08-13 |
| CN103987200B CN103987200B (en) | 2017-01-11 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202908A (en) * | 2014-08-28 | 2014-12-10 | 珠海市运泰利自动化设备有限公司 | FPC (Flexible Printed Circuit) reinforcing sheet pasting head device |
| CN104270895A (en) * | 2014-09-26 | 2015-01-07 | 广东正业科技股份有限公司 | Pasting reinforcing machine and work method thereof |
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| CN104202908A (en) * | 2014-08-28 | 2014-12-10 | 珠海市运泰利自动化设备有限公司 | FPC (Flexible Printed Circuit) reinforcing sheet pasting head device |
| CN104202908B (en) * | 2014-08-28 | 2017-06-13 | 珠海市运泰利自动化设备有限公司 | A kind of FPC reinforcing chips mounting head device |
| 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 |
| CN104270895A (en) * | 2014-09-26 | 2015-01-07 | 广东正业科技股份有限公司 | Pasting reinforcing machine and work method thereof |
| CN104780706A (en) * | 2015-03-26 | 2015-07-15 | 宁波科瑞特光电技术有限公司 | Reinforcing piece double-head mounting device for flexible printed circuit board |
| CN106358368A (en) * | 2015-07-13 | 2017-01-25 | 联晟泰自动化科技(苏州)有限公司 | Automatic reinforcing machine |
| CN106304652A (en) * | 2016-09-27 | 2017-01-04 | 昆山维嘉益材料科技有限公司 | A kind of FPC automatic attaching FPC equipment |
| CN108156760A (en) * | 2017-12-29 | 2018-06-12 | 林声坤 | A kind of FPC false stickers that double-station feeding affixing equipment is set |
| CN108834314A (en) * | 2018-07-05 | 2018-11-16 | 常州固堡电子有限公司 | Flexible circuit board pastes aluminium reinforcing chip equipment automatically |
| CN108834314B (en) * | 2018-07-05 | 2023-12-12 | 常州固堡电子有限公司 | Automatic aluminum reinforcement piece pasting equipment for flexible circuit board |
| CN109362180A (en) * | 2018-10-26 | 2019-02-19 | 昆山科亚迪自动化设备有限公司 | Soft board automatic bending machine |
| CN109362180B (en) * | 2018-10-26 | 2023-09-22 | 昆山科亚迪自动化设备有限公司 | Automatic bending machine for flexible board |
| CN111935971A (en) * | 2020-09-23 | 2020-11-13 | 歌尔光学科技有限公司 | Attached equipment in product surface |
| CN112873137A (en) * | 2020-12-29 | 2021-06-01 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Stripping workbench |
| CN112873137B (en) * | 2020-12-29 | 2022-11-04 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Stripping workbench |
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