CN103862838B - A kind of full-automatic consent, two-sided, silk-screen all-in-one - Google Patents
A kind of full-automatic consent, two-sided, silk-screen all-in-one Download PDFInfo
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- CN103862838B CN103862838B CN201410054171.2A CN201410054171A CN103862838B CN 103862838 B CN103862838 B CN 103862838B CN 201410054171 A CN201410054171 A CN 201410054171A CN 103862838 B CN103862838 B CN 103862838B
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Abstract
The invention discloses a kind of full-automatic consent, two-sided, silk-screen all-in-one, for printing PCB, it comprises frame, is successively set on feeding station in frame from left to right, moves the crawl translation unit, the PLC that connect station, consent printing station, A face printing station, 180 ° of station turnings, B face printing station, 90 ° of station turnings, plate feed station and be arranged on frame side.The present invention can improve PCB printing, boxing efficiency.
Description
Technical field
The present invention relates to a kind of full-automatic consent, two-sided, silk-screen all-in-one.
Background technology
Need to carry out consent printing, the printing of A face, the printing of B face, vanning to the printing of PCB at present, and current each operation divides the work successively to carry out by operating personnel, first PCB is placed on an equipment and carries out consent printing, after consent prints, move to again on next equipment and carry out the printing of A face, after A face prints, then move on next equipment and carry out the printing of B face, after B face prints, case again, owing to carrying out in batches, by operating personnel's material loading, blanking, vanning, efficiency is comparatively low.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide and a kind ofly can improve PCB printing, the full-automatic consent of one of boxing efficiency, two-sided, silk-screen all-in-one.
For achieving the above object, technical scheme of the present invention is as follows: a kind of full-automatic consent, two-sided, silk-screen all-in-one, for printing PCB, it comprises frame, be successively set on the feeding station in frame from left to right, move and connect station, consent printing station, A face printing station, 180 ° of station turnings, B face printing station, 90 ° of station turnings, plate feed station and be arranged on the crawl translation unit of frame side, PLC, described crawl translation unit comprises five groups of grabbing arm unit, ten drive motors, often organize described grabbing arm unit and comprise two grabbing arms, often organize two grabbing arms in grabbing arm unit by the control of two drive motors can in opposite directions with opposing motion, the end of each grabbing arm is provided with the pneumatic-finger in order to gripping PCB, and described five groups of grabbing arm unit are successively set on to move and connect station, consent printing station, A face printing station, 180 ° of station turnings, the same side of B face printing station, capture translation unit and also comprise and can control five groups of grabbing arm unit and move a station together afterwards and the first drive source resetted, two pneumatic-fingers being positioned at middle grabbing arm unit can overturn 180 °, described first drive source, ten drive motors connect with PLC respectively.
Preferably, described feeding station comprises the first hoistable platform, horizontal stand, contiguous block, crawl section, location, first horizontal motor and the first screw mandrel, described horizontal stand is horizontally installed in frame, described first horizontal motor is horizontally installed on horizontal stand, described first screw mandrel is connected with the first horizontal motor, crawl section, described location is arranged on the first screw mandrel by contiguous block, described contiguous block can slide along the first screw mandrel, crawl section, location comprises two the first grabbing claws be oppositely arranged, control two the first grabbing claws in opposite directions with the first separated motor of opposing motion, two the second screw mandrels being horizontally set on the first relative both sides of separated motor, each first grabbing claw is connected with the first separated motor by the second screw mandrel, the one side that two the first grabbing claws be oppositely arranged are relative is provided with the first gap with PCB thickness matching, the relative both sides of described PCB can embed in the first gap, described first hoistable platform is positioned at the below of the first screw mandrel left end, the below of the first hoistable platform arranges the first lifting motor, described first horizontal motor, first separated motor, first lifting motor connects with PLC respectively.
Preferably, described moving connects station and comprises the second hoistable platform, the second lifting motor, described second hoistable platform is positioned at the below of the first screw mandrel right-hand member, described second hoistable platform flushes with the first hoistable platform, described five groups of grabbing arm unit are in a plane, the height of the plane residing for described five groups of grabbing arm unit is higher than the height of the second hoistable platform, and described second lifting motor is arranged on the below of the second hoistable platform, and described second lifting motor connects with PLC.
Preferably, described consent printing station, A face printing station, B face printing station includes the 3rd hoistable platform, the first supporting horizontal slide rail and cross sliding clock, second horizontal motor, the first supporting upright slide rail and the first upright slide block, first vertical motor, printing mechanism, inflatable body, described second horizontal motor, first horizontal slide rail is arranged in frame, described second horizontal motor is connected with cross sliding clock, described first vertical motor, first upright slide rail is arranged on cross sliding clock, described first vertical motor is connected with the top of the first upright slide block, the bottom of described first upright slide block respectively with printing mechanism, inflatable body connects, described first upright slide block can move to the top of the 3rd hoistable platform by the control of the second horizontal motor and the first vertical motor, described 3rd hoistable platform flushes with the second hoistable platform, the height of the plane residing for described five groups of grabbing arm unit is lower than printing mechanism, the below of described 3rd hoistable platform is provided with the 3rd lifting motor, printing mechanism in described consent printing station is consent printing mechanism, printing mechanism in the printing station of described A face is A face printing mechanism, printing mechanism in the printing station of described B face is B face printing mechanism, described second horizontal motor, first vertical motor, 3rd lifting motor connects with PLC respectively.
Preferably, described 180 ° of station turnings comprise the switching arm of pair of opposing, 4th lifting motor, can control a pair switching arm in opposite directions with the second separated motor of opposing motion, described 4th lifting motor is arranged in frame, the bottom of the 4th lifting motor has output shaft, described second separated motor is arranged on the end of output shaft, described second separated motor is provided with two the 3rd screw mandrels parallel to the ground, each switching arm is arranged on the end of the 3rd screw mandrel and vertical with the 3rd screw mandrel, described a pair switching arm is positioned at the top of two pneumatic-fingers, PCB can be folded between be oppositely arranged two switching arms, described a pair switching arm is vertical with the direction of motion of two grabbing arms in opposite directions with opposing with the opposing direction of motion in opposite directions, described 4th lifting motor, second separated motor connects with PLC respectively.
Preferably, described 90 ° of station turnings comprise the second horizontal slide rail, 3rd horizontal motor, second upright slide rail, second upright slide block, second vertical motor, 3rd separated motor, described second horizontal slide rail, 3rd horizontal motor is horizontally installed in frame, described 3rd horizontal motor is connected with the second upright slide rail, described second upright slide rail is vertically arranged on the second horizontal slide rail, described second upright slide rail can along the second horizontal slide rail horizontal slip, described second upright slide block is vertically arranged on the second upright slide rail, described second upright slide block can slide up and down along the second upright slide rail, described second vertical motor is arranged on the second upright slide rail, described second vertical motor is connected with the second upright slide block, described 3rd separated motor is arranged on the bottom of the second upright slide block, the relative both sides of the 3rd separated motor all have horizontally disposed 4th screw mandrel, the central shaft of described two the 4th screw mandrels overlaps, and described two the 4th screw mandrels are all vertical with the direction of motion of two grabbing arms often organized in grabbing arm unit, the end of each 4th screw mandrel is provided with 90 ° of upset cylinders, each 90 ° of upset cylinders are provided with upset screw mandrel, described 4th screw mandrel is vertical with upset screw mandrel, the end of each upset screw mandrel is provided with the second grabbing claw, described two the second grabbing claws are oppositely arranged, the one side that described two the second grabbing claws be oppositely arranged are relative is provided with the second gap with PCB thickness matching, the relative both sides of described PCB can embed in the second gap, the height of the plane residing for described five groups of grabbing arm unit is lower than two the second grabbing claws, described 3rd horizontal motor, second vertical motor, 3rd separated motor, 90 ° of upset cylinders connect with PLC respectively.
Preferably, described plate feed station comprises carriage, feed belt, feed belt is arranged on carriage, the bearing of trend of described carriage is vertical with frame, described feed belt is provided with circuit board flashboard rack, at least two rewinding frameworks are horizontally arranged with in described circuit board flashboard rack, the both sides of described circuit board flashboard rack are all horizontally arranged with at least two bearing rods, every root bearing rod is all arranged with quantity and one to one linear bearing consistent with rewinding framework, the rewinding framework that each linear bearing on every root bearing rod is all corresponding with it is fixedly connected with, described at least two rewinding frameworks are slidably located on bearing rod by linear bearing, each described linear bearing is also provided with quick chuck, the top of described rewinding framework has into frame mouth, described enter frame mouth be horn-like.
Preferably, each first grabbing claw is provided with the first thimble cylinder and at least one the first pilot pin, the direction of motion of described first pilot pin is vertical with the bearing of trend in the first gap, each described first pilot pin is connected with the first thimble cylinder, the relative both sides of the PCB in described embedding first gap are provided with and first locating hole of form fit consistent with at least one the first pilot pin quantity, described first pilot pin can be inserted in described first locating hole by the driving of the first thimble cylinder, and described first thimble cylinder connects with PLC;
Each second grabbing claw is provided with the second thimble cylinder and at least one the second pilot pin, the direction of motion of described second pilot pin is vertical with the bearing of trend in the second gap, each described second pilot pin is connected with the second thimble cylinder, the relative both sides of the PCB in described embedding second gap are provided with and second locating hole of form fit consistent with at least one the second pilot pin quantity, described second pilot pin can be inserted in described second locating hole by the driving of the second thimble cylinder, and described second thimble cylinder connects with PLC.
Preferably, the opposite end of the opposite end of described first hoistable platform, the opposite end of the second hoistable platform, the 3rd hoistable platform is provided with perforate, be provided with in each perforate and have one at least for locating first alignment pin of PCB, having at least first alignment pin vertically to arrange and passing perforate in described each perforate, the thimble parallel with having first alignment pin at least is also provided with in described perforate, the below of described thimble is provided with material ejection cylinder, and described material ejection cylinder connects with PLC.
Preferably, be provided with in described each perforate and flatten mechanism, described pressing mechanism comprises gear, tooth bar, locating back, rotating shaft, described wheel and rack engagement, described locating back is fixedly installed on gear side, described gear is arranged in perforate by axis of rotation, one end of described tooth bar is connected with the second drive source, second drive source connects with PLC, described locating back can rotate around the axis and be pressed in the upper surface of the PCB on the first alignment pin, described in be pressed in the end face of the locating back on PCB stepped.
Preferably, described consent printing mechanism, A face printing mechanism and B face printing mechanism include scraper plate printing mechanism, described scraper plate printing mechanism comprises web plate, screen frame fixed mount, fixture, remote controller, display, described web plate is arranged in the inside casing of screen frame fixed mount by fixture, described screen frame fixed mount is rectangle, the arbitrary neighborhood both sides of the housing of described screen frame fixed mount are provided with at least one shift unit, each shift unit comprises stepper motor, extension spring, nut, screw rod, described stepper motor is slidably arranged in frame, described stepper motor has rotating shaft, described rotating shaft is connected with one end of screw rod, described nut is arranged on the other end of screw rod, described nut is connected by extension spring with screen frame fixed mount, the head of described stepper motor is provided with data pick-up, be provided with between described data pick-up and screen frame fixed mount and draw chi, described stepper motor, data pick-up connects with PLC respectively, PLC is provided with the signal projector mated with remote controller, described remote controller connects with PLC, described PLC connects with display, described display can monitor that screen frame fixed mount moves.
Preferably, also comprise the first siren, the 3rd hoistable platform in described first hoistable platform, the second hoistable platform and consent printing station, A face printing station, B face printing station is provided with the first sensor responding to PCB quantity, and described first sensor, the first siren connect with PLC respectively.
Preferably, also comprise the second siren, the end face that two pneumatic-fingers often in group grabbing arm unit are relative is provided with at least one second mutually corresponding alignment pin, often organize on any one pneumatic-finger in grabbing arm unit and be provided with to respond to the second sensor whether pneumatic-finger clamps PCB, described second sensor, the second siren connect with PLC respectively.
The beneficial effect of employing the technical program is: pass through feeding station, move and connect station, consent printing station, A face printing station, 180 ° of station turnings, B face printing station, 90 ° of station turnings, the setting of plate feed station and crawl translation unit, crawl translation unit can capture the PCB extremely next station that a upper station completes, ensure that the consent printing of PCB, A face is printed, B face is printed, the continuity of four bulk printing-flows carried by plate, the full-automatic consent of this one, two-sided, the work that the disposable PCB of completing of silk-screen one function need complete, efficiency is higher, reduce the workload of operating personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the present embodiment;
Fig. 2 is the structural representation of locating crawl section in the present embodiment;
Fig. 3 is the wherein structural representation of grabbing arm unit of a group in the present embodiment in five groups of grabbing arm unit;
Fig. 4 is the top view of 90 ° of station turnings in the present embodiment;
Fig. 5 is the partial enlarged drawing at A place in Fig. 1;
Fig. 6 is structural representation when the first hoistable platform and pressing mechanism do not flatten in the present embodiment;
Fig. 7 is structural representation when the first hoistable platform and pressing mechanism flatten in the present embodiment.
Fig. 8 is the top view of circuit board flashboard rack in the present embodiment;
Fig. 9 is the front view of circuit board flashboard rack in the present embodiment;
Figure 10 is the side view of circuit board flashboard rack in the present embodiment;
Figure 11 is the structural representation of the present embodiment middle scraper printing mechanism;
Figure 12 is the partial enlarged drawing at B place in Figure 11.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Consult the full-automatic consent of one shown in Fig. 1 to Figure 12, two-sided, silk-screen all-in-one, for printing PCB, it comprises frame 1000, be successively set on the feeding station 100 in frame 1000 from left to right, move and connect station 200, consent printing station 300, A face printing station 400, 180 ° of station turnings 500, B face printing station 600, 90 ° of station turnings 700, plate feed station 800 and be arranged on the crawl translation unit 900 of frame 1000 side, PLC, captures translation unit 900 and comprises five groups of grabbing arm unit 910, ten drive motors 920, often organize grabbing arm unit and comprise two grabbing arms 911, often organize two grabbing arms 911 in grabbing arm unit 910 by the control of two drive motors 920 can in opposite directions with opposing motion, the end of each grabbing arm 911 pneumatic-finger 912, five groups of grabbing arm unit 910 be provided with in order to gripping PCB are successively set on to move and connect station 200, consent printing station 300, A face printing station 400, 180 ° of station turnings 500, the same side of B face printing station 600, capture translation unit 900 also comprise can control five groups of grabbing arm unit 910 move afterwards together a station and reset the first drive source, two pneumatic-fingers 912 being positioned at middle grabbing arm unit 910 can overturn 180 °, the first drive source, ten drive motors 920 connect with PLC respectively.
Wherein, first drive source, ten drive motors 920 are servomotor, by feeding station 100, move and connect station 200, consent printing station 300, A face printing station 400, 180 ° of station turnings 500, B face printing station 600, 90 ° of station turnings 700, the setting of plate feed station 800 and crawl translation unit 900, crawl translation unit 900 can capture the PCB extremely next station that a upper station completes, ensure that the consent printing of PCB, A face is printed, B face is printed, the continuity of four bulk printing-flows carried by plate, the full-automatic consent of this one, two-sided, the work that the disposable PCB of completing of silk-screen one function need complete, efficiency is higher, reduce the workload of operating personnel.
Wherein, feeding station 100 comprises the first hoistable platform 110, horizontal stand 120, contiguous block 130, crawl section 140, location, first horizontal motor 150 and the first screw mandrel 160, horizontal stand 120 is horizontally installed in frame 1000, first horizontal motor 150 is horizontally installed on horizontal stand 120, first screw mandrel 160 is connected with the first horizontal motor 150, crawl section 140, location is arranged on the first screw mandrel 160 by contiguous block 130, contiguous block 130 can slide along the first screw mandrel 160, crawl section 140, location comprises two the first grabbing claws 141 be oppositely arranged, control two the first grabbing claws 141 in opposite directions with the first separated motor 142 of opposing motion, two the second screw mandrels 143 being horizontally set on the relative both sides of the first separated motor 142, each first grabbing claw 141 is connected with the first separated motor 142 by the second screw mandrel 143, the one side that two the first grabbing claws 141 be oppositely arranged are relative is provided with the first gap 144 with PCB thickness matching, the relative both sides of PCB can embed in the first gap 144, first hoistable platform 110 is positioned at the below of the first screw mandrel 160 left end, the below of the first hoistable platform 110 arranges the first lifting motor, first horizontal motor 150, first separated motor 142, first lifting motor connects with PLC respectively.
Wherein, first horizontal motor 150, first lifting motor is servomotor, first separated motor 142 is stepper motor, when feeding station 100 works, PCB is placed on the first hoistable platform 110 by operating personnel, PLC controls the first lifting motor and starts, first lifting motor controls the first hoistable platform 110 moves, PLC controls the first horizontal motor 150 and starts, first horizontal motor 150 by control first screw mandrel 160 then control connection block 130 move to the first screw mandrel 160 left end, the first hoistable platform 110 is made to be positioned at the below of crawl section 140, location, PLC controls the first separated motor 142 again and starts, first separated motor 142 controls two the first grabbing claw 141 move toward one another, gripping is placed on the PCB on the first hoistable platform 110, after gripping, PLC controls the first lifting motor, first horizontal motor 150 starts again, first hoistable platform 110 moves down, next PCB waiting, contiguous block 130 moves to the first screw mandrel 160 right-hand member by the control of the first horizontal motor 150, namely move to and connect station 200.
Wherein, move and connect station and comprise the second hoistable platform 210, second lifting motor, second hoistable platform 210 is positioned at the below of the first screw mandrel 160 right-hand member, second hoistable platform 210 flushes with the first hoistable platform 110, five groups of grabbing arm unit 910 are in a plane, the height of the plane residing for five groups of grabbing arm unit 910 is higher than the height of the second hoistable platform 210, and the second lifting motor is arranged on the below of the second hoistable platform 210, and the second lifting motor connects with PLC.
Second lifting motor is servomotor, because the second hoistable platform 210 is positioned at the below of the first screw mandrel 160 right-hand member, when contiguous block 130 moves to the first screw mandrel 160 right-hand member, PCB is just positioned at the top of the second hoistable platform 210, PLC controls the second lifting motor and starts, second hoistable platform 210 rises, PLC controls the first separated motor 142 again and starts, the opposing motion of two the first grabbing claws 141, PCB caught by second hoistable platform 210, PLC controls two drive motors 920 and starts, two drive motors 920 control two grabbing arm 911 move toward one another in grabbing arm unit 910, be positioned at the pneumatic-finger 912 gripping PCB of the end of each grabbing arm 911 moving the grabbing arm unit 910 connecing station 200 side, PLC controls the second lifting motor and starts, second hoistable platform 210 declines, PLC controls the first drive source and starts, originally a station is moved after being positioned at the grabbing arm unit 910 moving and connect station 200 side, namely be originally positioned at and move the side that the grabbing arm unit 910 connecing station 200 side moves to consent printing station 300.
Wherein, consent printing station 300, A face printing station 400, B face printing station 600 includes the 3rd hoistable platform 10, the first supporting horizontal slide rail 20 and cross sliding clock 30, second horizontal motor 40, the first supporting upright slide rail 50 and the first upright slide block 60, first vertical motor 70, printing mechanism 80, inflatable body, second horizontal motor 40, first horizontal slide rail 20 is arranged in frame 1000, second horizontal motor 40 is connected with cross sliding clock 30, first vertical motor 70, first upright slide rail 50 is arranged on cross sliding clock 30, first vertical motor 70 is connected with the top of the first upright slide block 60, the bottom of the first upright slide block 60 respectively with printing mechanism 80, inflatable body connects, first upright slide block 60 can move to the top of the 3rd hoistable platform 10 by the control of the second horizontal motor 40 and the first vertical motor 70, 3rd hoistable platform 10 flushes with the second hoistable platform 210, the height of the plane residing for five groups of grabbing arm unit 910 is lower than printing mechanism 80, the below of the 3rd hoistable platform 10 is provided with the 3rd lifting motor, printing mechanism 80 in consent printing station 300 is consent printing mechanism, printing mechanism 80 in A face printing station 400 is A face printing mechanism, printing mechanism in B face printing station 600 is B face printing mechanism, second horizontal motor 40, first vertical motor 70, 3rd lifting motor connects with PLC respectively.
Wherein, second horizontal motor 40, first vertical motor 70, 3rd lifting motor is servomotor, after PCB is moved to consent printing station 300, first, the 3rd lifting motor that PLC controls in consent printing station 300 starts, 3rd hoistable platform 10 rises, meanwhile, two pneumatic-fingers moving to the grabbing arm unit 910 of the side of consent printing station 300 unclamp PCB, and PLC controls two drive motors 920 starts, two grabbing arms 911 pass through the opposing motion of control of two drive motors 920, PCB falls on the 3rd hoistable platform 10 of consent printing station 300, PLC controls the first drive source and starts, the grabbing arm unit 910 moving to the side of consent printing station 300 returns back to move and connects station 200 side, next PCB waiting, the second horizontal motor 40 that PLC controls in consent printing station 300 starts, cross sliding clock 30 in consent printing station 300 moves to the top of the 3rd hoistable platform 10 in consent printing station 300 along the first horizontal slide rail 20, the first vertical motor 70 that PLC controls in consent printing station 300 starts, first upright slide block 60 is displaced downwardly to the top of the 3rd hoistable platform 10 in consent printing station 300 along the first upright slide rail 50, control the second horizontal motor 40 again to start, by coordinating of cross sliding clock 30 and the first horizontal slide rail 20, consent printing mechanism carries out consent printing to the PCB on the 3rd hoistable platform 10 in consent printing station 300 back and forth, ink blows in the hole of PCB by inflatable body, after completing, PLC controls the second horizontal motor 40 in consent printing station 300, first vertical motor 70 starts, the first upright slide block 60 in consent printing station 300 is driven to reply original position, two drive motors 920 that PLC controls the grabbing arm unit 910 of the side of consent printing station 300 start, these two drive motors 920 control two grabbing arm 911 move toward one another in grabbing arm unit 910, be positioned at the pneumatic-finger 912 gripping PCB of two grabbing arms 911 of the grabbing arm unit 910 of the side of consent printing station 300, the 3rd lifting motor that PLC controls in consent printing station 300 starts, 3rd hoistable platform 10 declines, PLC controls the first drive source and starts, originally a station is moved after being positioned at the grabbing arm unit 910 of consent printing station 300 side, namely the grabbing arm unit 910 being originally positioned at consent printing station 300 side drives PCB to move to A face printing station 400.
After PCB is moved to A face printing station 400, first, the 3rd lifting motor in PLC control A face printing station 400 starts, 3rd hoistable platform 10 rises, meanwhile, two pneumatic-fingers moving to the grabbing arm unit 910 of the side of A face printing station 400 unclamp PCB, and PLC controls two drive motors 920 starts, two grabbing arms 911 pass through the opposing motion of control of two drive motors 920, PCB falls on the 3rd hoistable platform 10 of A face printing station 400, PLC controls the first drive source and starts, the grabbing arm unit 910 moving to the side of A face printing station 400 returns back to consent printing station 300 side, next PCB waiting, the second horizontal motor 40 in PLC control A face printing station 400 starts, cross sliding clock 30 in A face printing station 400 moves to the top of the 3rd hoistable platform 10 in A face printing station 400 along the first horizontal slide rail 20, in PLC control A face printing station 400 first vertical motor 70 starts, first upright slide block 60 is displaced downwardly to the top of the 3rd hoistable platform 10 in A face printing station 400 along the first upright slide rail 50, control the second horizontal motor 40 again to start, by coordinating of cross sliding clock 30 and the first horizontal slide rail 20, A face printing mechanism carries out the printing of A face to the PCB on the 3rd hoistable platform 10 in A face printing station 400 back and forth, ink blows in the hole of PCB by inflatable body, after completing, the second horizontal motor 40 in A face printing station 400, first vertical motor 70 starts, the first upright slide block 60 in A face printing station 400 is driven to reply original position, two drive motors 920 of the grabbing arm unit 910 of printing station 400 side, PLC control A face start, these two drive motors 920 control two grabbing arm 911 move toward one another in grabbing arm unit 910, be positioned at the pneumatic-finger 912 gripping PCB of two grabbing arms 911 of the grabbing arm unit 910 of the side of A face printing station 400, the 3rd lifting motor in PLC control A face printing station 400 starts, 3rd hoistable platform 10 declines, PLC controls the first drive source and starts, originally a station is moved after being positioned at the grabbing arm unit 910 of printing station 400 side, A face, namely the grabbing arm unit 910 being originally positioned at printing station 400 side, A face drives PCB to move to 180 ° of station turnings 500.
180 ° of station turnings 500 comprise the switching arm 520 of pair of opposing, 4th lifting motor 510, can control a pair switching arm 520 in opposite directions with the second separated motor 530 of opposing motion, 4th lifting motor 510 is arranged in frame 1000, the bottom of the 4th lifting motor 510 has output shaft, second separated motor 530 is arranged on the end of output shaft, second separated motor 530 is provided with two the 3rd screw mandrels parallel to the ground, each switching arm 520 is arranged on the end of the 3rd screw mandrel and vertical with the 3rd screw mandrel, a pair switching arm 520 is positioned at the top of two pneumatic-fingers 912, PCB can be folded between be oppositely arranged two switching arms 520, a pair switching arm 520 is vertical with the direction of motion of two grabbing arms 911 in opposite directions with opposing with the opposing direction of motion in opposite directions, 4th lifting motor 510, second separated motor 530 connects with PLC respectively.
Wherein, 4th lifting motor 510 is servomotor, second separated motor 530 is stepper motor, the grabbing arm unit 910 that two pneumatic-fingers 912 can overturn the centre of 180 ° is the grabbing arm unit 910 moved back and forth between A face printing station 400 and 180 ° of station turnings 500, after PCB is moved to 180 ° of station turnings 500, 180 ° have been overturn by two pneumatic-fingers 912 of the grabbing arm unit 910 of centre, after PCB has overturn 180 °, PLC controls the 4th lifting motor 510 and starts, output shaft drives the second separated motor 530 being arranged on output shaft end to be displaced downwardly to above PCB, PLC controls the second separated motor 530 and starts, second separated motor 530 controls a pair switching arm 520 move toward one another, gripping PCB, two drive motors 920 that PLC controls in the grabbing arm unit 910 of the side moving to station turning 500 again start, two opposing motions of grabbing arm 911 in this grabbing arm unit 910, these two grabbing arms 911 depart from PCB, 4th lifting motor 510 controls a pair switching arm 520 moves, PLC controls the first drive source and starts, the grabbing arm unit 910 moving to the side of station turning 500 returns back to printing station 400 side, A face, next PCB waiting, now, 4th lifting motor 510 controls a pair switching arm 520 and moves down between two grabbing arms 911 of the side being located at station turning 500, two drive motors 920 that PLC controls to be positioned at the grabbing arm unit 910 of the side of station turning 500 start, these two drive motors 920 control two grabbing arm 911 move toward one another in grabbing arm unit 910, be positioned at the pneumatic-finger 912 gripping PCB of two grabbing arms 911 of the grabbing arm unit 910 of the side of station turning 500, PLC controls the first drive source and starts, originally a station is moved after being positioned at the grabbing arm unit 910 of station turning 500 side, namely the grabbing arm unit 910 being originally positioned at station turning 500 side drives PCB to move to B face printing station 600.
After PCB is moved to B face printing station 600, first, the 3rd lifting motor in PLC control B face printing station 600 starts, 3rd hoistable platform 10 rises, meanwhile, two pneumatic-fingers moving to the grabbing arm unit 910 of the side of B face printing station 600 unclamp PCB, and PLC controls two drive motors 920 starts, two grabbing arms 911 pass through the opposing motion of control of two drive motors 920, PCB falls on the 3rd hoistable platform 10 of B face printing station 600, PLC controls the first drive source and starts, the grabbing arm unit 910 moving to the side of B face printing station 600 returns back to station turning 500 side, next PCB waiting, the second horizontal motor 40 in PLC control B face printing station 600 starts, cross sliding clock 30 in B face printing station 600 is displaced downwardly to the top of the 3rd hoistable platform 10 in B face printing station 600 along the first horizontal slide rail 20, in PLC control B face printing station 600 first vertical motor 70 starts, first upright slide block 60 is displaced downwardly to the top of the 3rd hoistable platform 10 in B face printing station 600 along the first upright slide rail 50, control the second horizontal motor 40 again to start, by coordinating of cross sliding clock 30 and the first horizontal slide rail 20, B face printing mechanism carries out the printing of B face to the PCB on the 3rd hoistable platform 10 in B face printing station 600 back and forth, ink blows in the hole of PCB by inflatable body, after completing, the second horizontal motor 40 in B face printing station 600, first vertical motor 70 starts, the B face printing mechanism in B face printing station 600 is driven to reply original position, two drive motors 920 of the grabbing arm unit 910 of printing station 600 side, PLC control B face start, these two drive motors 920 control two grabbing arm 911 move toward one another in grabbing arm unit 910, be positioned at the pneumatic-finger 912 gripping PCB of two grabbing arms 911 of the grabbing arm unit 910 of the side of B face printing station 600, the 3rd lifting motor in PLC control B face printing station 600 starts, 3rd hoistable platform 10 declines, PLC controls the first drive source and starts, originally a station is moved after being positioned at the grabbing arm unit 910 of printing station 600 side, B face, namely the grabbing arm unit 910 being originally positioned at printing station 600 side, B face drives PCB to move to 90 ° of station turnings 700.
Wherein, 90 ° of station turnings 700 comprise the second horizontal slide rail 710, 3rd horizontal motor 720, second upright slide rail 760, second upright slide block 770, second vertical motor 780, 3rd separated motor 750, second horizontal slide rail 710, 3rd horizontal motor 720 is horizontally installed in frame 1000, 3rd horizontal motor 720 is connected with the second upright slide rail 760, second upright slide rail 760 is vertically arranged on the second horizontal slide rail 710, second upright slide rail 760 can along the second horizontal slide rail 710 horizontal slip, second upright slide block 770 is vertically arranged on the second upright slide rail 760, second upright slide block 770 can slide up and down along the second upright slide rail 760, second vertical motor 780 is arranged on the second upright slide rail 760, second vertical motor 780 is connected with the second upright slide block 770, 3rd separated motor 750 is arranged on the bottom of the second upright slide block 770, the relative both sides of the 3rd separated motor 750 all have horizontally disposed 4th screw mandrel 751, the central shaft of two the 4th screw mandrels 751 overlaps, and two the 4th screw mandrels 751 are all vertical with the direction of motion of two grabbing arms 911 often organized in grabbing arm unit 910, the end of each 4th screw mandrel 751 is provided with 90 ° of upset cylinders 730, each 90 ° of upset cylinders 730 are provided with upset screw mandrel 731, 4th screw mandrel 751 is vertical with upset screw mandrel 731, the end of each upset screw mandrel 731 is provided with the second grabbing claw 740, two the second grabbing claws 740 are oppositely arranged, the one side that two the second grabbing claws 740 be oppositely arranged are relative is provided with the second gap with PCB thickness matching, the relative both sides of PCB can embed in the second gap, the height of the plane residing for five groups of grabbing arm unit 910 is lower than two the second grabbing claws 740, 3rd horizontal motor 720, second vertical motor 780, 3rd separated motor 750, 90 ° of upset cylinders 730 connect with PLC respectively.
Wherein, 3rd horizontal motor 720, second vertical motor 780 is servomotor, 3rd separated motor 750 is stepper motor, after PCB is moved to 90 ° of station turnings 700, PLC controls the 3rd horizontal motor 720 and starts, second upright slide rail 760 slides until above PCB at the second horizontal slide rail 710, PLC controls the second vertical motor 780 and starts, second upright slide block 770 is displaced downwardly to applicable position at the second upright slide rail 760, PLC controls the 3rd separated motor 750 and starts, 3rd separated motor 750 controls the distance between two two the second grabbing claws 740 be oppositely arranged by two the 4th screw mandrels 751, then PCB is clamped, after clamping PCB, PLC controls 90 ° of upset cylinders 730 and starts, 90 ° of upset cylinders 730 control upset screw mandrel 731 half-twist, PLC controls the 3rd horizontal motor 720 again and starts, control the second upright slide rail 760 along the second horizontal slide rail 710 horizontal slip to plate feed station 800, namely PCB is delivered to plate feed station 800 by two the second grabbing claws 740.
Plate feed station 800 comprises carriage 810, feed belt, feed belt is arranged on carriage 810, the bearing of trend of carriage 810 is vertical with frame 1000, feed belt is provided with circuit board flashboard rack 820, at least two rewinding frameworks 821 are horizontally arranged with in circuit board flashboard rack 820, the both sides of circuit board flashboard rack 820 are all horizontally arranged with at least two bearing rods 823, every root bearing rod 823 is all arranged with quantity and one to one linear bearing 824 consistent with rewinding framework 821, the rewinding framework 821 that each linear bearing 824 on every root bearing rod 823 is all corresponding with it is fixedly connected with, at least two rewinding frameworks 821 are slidably located on bearing rod 823 by linear bearing 824, each linear bearing 824 is also provided with quick chuck 825, the top of rewinding framework 821 has into frame mouth 822, enter frame mouth 822 in horn-like.
During use, slided in bearing rod 823 by linear bearing 824 and promote rewinding framework 821, be very easy to the adjustment of width between rewinding framework 821, both improve the operating efficiency of width adjusting, and reduced work tired, also ensure that the quality of width adjusting, and quick chuck 825 is also provided with on each linear bearing 824, fast linear bearing 824 can be locked at bearing rod 823, then can fix rewinding framework 821 width fast, there is the advantage that structure is simple, reasonable in design.
In order to ensure that the first grabbing claw 141 can capture PCB efficiently, then each first grabbing claw 141 is provided with the first thimble cylinder 146 and at least one the first pilot pin 145, the direction of motion of the first pilot pin 145 is vertical with the bearing of trend in the first gap 144, each first pilot pin 145 is connected with the first thimble cylinder 146, the relative both sides embedding the PCB in the first gap 144 are provided with and first locating hole of form fit consistent with at least one the first pilot pin 145 quantity, first pilot pin 145 can be inserted in the first locating hole by the driving of the first thimble cylinder 146, first thimble cylinder 146 connects with PLC, after the first grabbing claw captures PCB, PLC controls the first thimble cylinder 146 and starts, and the first thimble cylinder 146 controls the first pilot pin 145 and inserts in first locating hole of the PCB in embedding first gap 144, realizes fixing.
In order to ensure that the second grabbing claw 740 can capture PCB efficiently, then each second grabbing claw 740 is provided with the second thimble cylinder and at least one the second pilot pin, the direction of motion of the second pilot pin is vertical with the bearing of trend in the second gap, each second pilot pin is connected with the second thimble cylinder, the relative both sides embedding the PCB in the second gap are provided with and second locating hole of form fit consistent with at least one the second pilot pin quantity, second pilot pin can be inserted in the second locating hole by the driving of the second thimble cylinder, and the second thimble cylinder connects with PLC.After the second grabbing claw captures PCB, PLC controls the second thimble cylinder and starts, and the second thimble cylinder controls the second pilot pin and inserts in second locating hole of the PCB in embedding second gap, realizes fixing.
The first hoistable platform 110 can accurately be placed on for the ease of PCB, second hoistable platform 210, on 3rd hoistable platform 10, the opposite end of the first hoistable platform 110 then in the present embodiment, the opposite end of the second hoistable platform 210, the opposite end of the 3rd hoistable platform 10 is provided with perforate 1100, be provided with in each perforate 1100 and have one at least for locating first alignment pin 1110 of PCB, first alignment pin 1110 that has at least in each perforate 1100 vertically arranges and passes perforate 1100, the thimble 1120 parallel with having first alignment pin 1110 at least is also provided with in perforate 1100, the below of thimble 1120 is provided with material ejection cylinder 1121, material ejection cylinder 1121 connects with PLC.In the present embodiment one end perforate 1100 in be provided with first alignment pin 1110, two the first alignment pins 1110 are provided with in the perforate 1100 of the other end, three the first alignment pins 1110 can effective location, can save cost again, when being placed on by PCB after on three the first alignment pins 1110, PLC controls material ejection cylinder 1121 and starts, thimble 1120 is jack-up PCB upwards, solve the tension that some PCB locate because of the first alignment pin 1110, and affect PCB and picked up, then destroy the problem in pcb board face.
In order to ensure that PCB is steady in crawl process, then consent printing can not be had influence on, A face is printed, B face is printed, then be provided with in each perforate 1100 and flatten mechanism 1130, flatten mechanism 1130 and comprise gear 1131, tooth bar 1132, locating back 1133, rotating shaft 1134, gear 1131 engages with tooth bar 1132, locating back 1133 is fixedly installed on gear 1131 side, gear 1131 is rotated by rotating shaft 1134 and is arranged in perforate 1100, one end of tooth bar 1132 is connected with the second drive source, second drive source connects with PLC, locating back 1133 can 1134 rotate and be pressed in the upper surface of the PCB on the first alignment pin 1110 around the shaft, the end face being pressed in the locating back 1133 on PCB is stepped.During compression, PLC controls the second drive source and starts, second drive source pulls tooth bar 1132, gear 1131 rotates, locating back 1133 also rotates thereupon, until 1134 rotate and be pressed in the upper surface of the PCB on the first alignment pin 1110 around the shaft, realize compressing, when unclamping, PLC system second drive source starts, and the second drive source oppositely pulls tooth bar 1132, gear 1131 rotates backward, locating back 1133 also rotates backward thereupon, until 113 go to upper surface away from the PCB on the first alignment pin 1110 around the shaft, realizes unclamping.
At present, the size of often kind of PCB is all not identical with layout, so the size specification of web plate also can be different, the position relationship between PCB is adjusted at present by mobile web plate, when changing the web plate of different model, align one by one in the position of the PCB below the Kong Yaoyu on the silk screen on web plate, just can complete net work, current is all by artificial visually examine to net, because the hole on silk screen is very little, and the softer easy dislocation of silk screen, add net difficulty, in order to address this problem, then consent printing mechanism 300, A face printing mechanism 400 and B face printing mechanism 600 include scraper plate printing mechanism 1200, scraper plate printing mechanism comprises web plate 1210, screen frame fixed mount 1220, fixture 1230, remote controller 1240, display 1260, web plate 1210 is arranged in the inside casing of screen frame fixed mount 1220 by fixture 1230, screen frame fixed mount 1220 is rectangle, the arbitrary neighborhood both sides of the housing of screen frame fixed mount 1220 are provided with at least one shift unit 1250, each shift unit 1250 comprises stepper motor 1251, extension spring 1252, nut 1253, screw rod 1254, stepper motor 1251 is slidably arranged in frame 1000, stepper motor 1251 has rotating shaft 1255, rotating shaft 1255 is connected with one end of screw rod 1254, nut 1253 is arranged on the other end of screw rod 1254, nut 1253 is connected by extension spring 1252 with screen frame fixed mount 1220, the head of stepper motor 1251 is provided with data pick-up 1256, be provided with between data pick-up 1256 and screen frame fixed mount 1220 and draw chi, stepper motor 1251, data pick-up 1256 connects with PLC respectively, PLC is provided with the signal projector mated with remote controller, remote controller connects with PLC, PLC connects with display 1260, display 1260 can monitor that screen frame fixed mount 1220 moves.In the present embodiment screen frame fixed mount 1220 housing while be provided with two shift units 1250, adjacent while be provided with a shift unit 1250, the front and back of screen frame fixed mount 1220 are responsible for by three shift units 1250, move left and right, each stepper motor 1251 is by making the motionless mode of screw rod 1254 rotating nut 1253 control screen frame fixed mount 1220 movement, when needing control scraper plate printing mechanism 1200 to move, press remote controller 1240, signal projector receives signal, and signal is sent to PLC, PLC controls three stepper motors 1251 and starts, data pick-up 1256 is in order to respond to the distance of the actual movement of screen frame fixed mount 1220, the most I of distance of each movement reaches 0.001mm, data pick-up 1256 transmits the signal to PLC, information shows from display 1260 by PLC, by shift unit 1250, remote controller 1240, the arranging of display 1260 controls screen frame fixed mount 1220 movement all around, thus the position realized between adjustment web plate 1210 and PCB, solve the problem to the difficult adjustment of net, reach the exactitude position of screen frame fixed mount 1220 and PCB.
In order to ensure a kind of full-automatic consent, two-sided, silk-screen one function work well, then a kind of full-automatic consent, two-sided, silk-screen all-in-one also comprise the first siren, the 3rd hoistable platform 10 in first hoistable platform 110, second hoistable platform 210 and consent printing station 300, A face printing station 400, B face printing station 600 is provided with the first sensor responding to PCB quantity, and first sensor, the first siren connect with PLC respectively.The first hoistable platform 110 in feeding station 100 in the present embodiment, move the 3rd hoistable platform 10 connect in the second hoistable platform 210 in station 200 and consent printing station 300, A face printing station 400, B face printing station 600 and only can place a PCB, when each first sensor sense the hoistable platform corresponding with it does not have or more than two pieces PCB time, first sensor then can send a signal to PLC, PLC controls the first siren and gives the alarm, and notifies that operating personnel checks.
A kind of full-automatic consent, two-sided, silk-screen all-in-one also comprise the second siren, the end face that two pneumatic-fingers 912 often in group grabbing arm unit 910 are relative is provided with at least one second mutually corresponding alignment pin 913, often organize on any one pneumatic-finger 912 in grabbing arm unit 910 and be provided with to respond to the second sensor whether pneumatic-finger 912 clamps PCB, described second sensor, the second siren connect with PLC respectively.Wherein pneumatic-finger 912 is clamped by the second alignment pin 913 and is located PCB, the relative end face often organizing two pneumatic-fingers 912 of one of them grabbing arm 911 in grabbing arm unit 910 in the present embodiment is provided with mutually corresponding second alignment pin 913, the relative end face of two pneumatic-fingers 912 of another grabbing arm 911 is provided with two mutual the second corresponding alignment pins 913, PCB fixes the second alignment pin 913 by three, when pneumatic-finger 912 does not catch PCB, second sensor then can send a signal to PLC, PLC controls the second siren and gives the alarm, notify that operating personnel checks, further ensure carrying out smoothly of work.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (13)
1. a full-automatic consent, two-sided, silk-screen all-in-one, for printing PCB, is characterized in that, it comprises frame (1000), be successively set on the feeding station (100) in frame (1000) from left to right, move and connect station (200), consent printing station (300), A face printing station (400), 180 ° of station turnings (500), B face printing station (600), 90 ° of station turnings (700), plate feed station (800) and be arranged on the crawl translation unit (900) of frame (1000) side, PLC, described crawl translation unit (900) comprises five groups of grabbing arm unit (910), ten drive motors (920), often organize described grabbing arm unit and comprise two grabbing arms (911), often organize two grabbing arms (911) in grabbing arm unit (910) by the control of two drive motors (920) can in opposite directions with opposing motion, the end of each grabbing arm (911) is provided with the pneumatic-finger (912) in order to gripping PCB, and described five groups of grabbing arm unit (910) are successively set on to move and connect station (200), consent printing station (300), A face printing station (400), 180 ° of station turnings (500), the same side in B face printing station (600), capture translation unit (900) also comprise can control five groups of grabbing arm unit (910) move afterwards together a station and reset the first drive source, two pneumatic-fingers (912) being positioned at middle grabbing arm unit (910) can overturn 180 °, described first drive source, ten drive motors (920) connect with PLC respectively.
2. the full-automatic consent of one according to claim 1, two-sided, silk-screen all-in-one, it is characterized in that: described feeding station (100) comprises the first hoistable platform (110), horizontal stand (120), contiguous block (130), crawl section, location (140), first horizontal motor (150) and the first screw mandrel (160), described horizontal stand (120) is horizontally installed in frame (1000), described first horizontal motor (150) is horizontally installed on horizontal stand (120), described first screw mandrel (160) is connected with the first horizontal motor (150), crawl section, described location (140) is arranged on the first screw mandrel (160) by contiguous block (130), described contiguous block (130) can slide along the first screw mandrel (160), crawl section, location (140) comprises two the first grabbing claws (141) be oppositely arranged, control two the first grabbing claws (141) in opposite directions with first separated motor (142) of opposing motion, two the second screw mandrels (143) being horizontally set on the relative both sides of the first separated motor (142), each first grabbing claw (141) is connected with the first separated motor (142) by the second screw mandrel (143), the relative one side of two the first grabbing claws (141) be oppositely arranged is provided with the first gap (144) with PCB thickness matching, the relative both sides of described PCB can embed in the first gap (144), described first hoistable platform (110) is positioned at the below of the first screw mandrel (160) left end, the below of the first hoistable platform (110) arranges the first lifting motor, described first horizontal motor (150), first separated motor (142), first lifting motor connects with PLC respectively.
3. the full-automatic consent of one according to claim 2, two-sided, silk-screen all-in-one, it is characterized in that: described in move and connect station (200) and comprise the second hoistable platform (210), second lifting motor, described second hoistable platform (210) is positioned at the below of the first screw mandrel (160) right-hand member, described second hoistable platform (210) flushes with the first hoistable platform (110), described five groups of grabbing arm unit (910) are in a plane, the height of the plane residing for described five groups of grabbing arm unit (910) is higher than the height of the second hoistable platform (210), described second lifting motor is arranged on the below of the second hoistable platform (210), described second lifting motor connects with PLC.
4. the full-automatic consent of one according to claim 3, two-sided, silk-screen all-in-one, it is characterized in that: described consent printing station (300), A face printing station (400), B face printing station (600) includes the 3rd hoistable platform (10), supporting the first horizontal slide rail (20) and cross sliding clock (30), second horizontal motor (40), supporting the first upright slide rail (50) and the first upright slide block (60), first vertical motor (70), printing mechanism (80), inflatable body, described second horizontal motor (40), first horizontal slide rail (20) is arranged in frame (1000), described second horizontal motor (40) is connected with cross sliding clock (30), described first vertical motor (70), first upright slide rail (50) is arranged on cross sliding clock (30), described first vertical motor (70) is connected with the top of the first upright slide block (60), the bottom of described first upright slide block (60) respectively with printing mechanism (80), inflatable body connects, described first upright slide block (60) can move to the top of the 3rd hoistable platform (10) by the second horizontal motor (40) and the control of the first vertical motor (70), described 3rd hoistable platform (10) flushes with the second hoistable platform (210), the height of the plane residing for described five groups of grabbing arm unit (910) is lower than printing mechanism (80), the below of described 3rd hoistable platform (10) is provided with the 3rd lifting motor, printing mechanism (80) in described consent printing station (300) is consent printing mechanism, printing mechanism (80) in described A face printing station (400) is A face printing mechanism, printing mechanism in described B face printing station (600) is B face printing mechanism, described second horizontal motor (40), first vertical motor (70), 3rd lifting motor connects with PLC respectively.
5. the full-automatic consent of one according to claim 3, two-sided, silk-screen all-in-one, it is characterized in that: described 180 ° of station turnings (500) comprise the switching arm (520) of pair of opposing, 4th lifting motor (510), can control a pair switching arm (520) in opposite directions with second separated motor (530) of opposing motion, described 4th lifting motor (510) is arranged in frame (1000), the bottom of the 4th lifting motor (510) has output shaft, described second separated motor (530) is arranged on the end of output shaft, described second separated motor (530) is provided with two the 3rd screw mandrels parallel to the ground, each switching arm (520) is arranged on the end of the 3rd screw mandrel and vertical with the 3rd screw mandrel, described a pair switching arm (520) is positioned at the top of two pneumatic-fingers (912), PCB can be folded between be oppositely arranged two switchings arm (520), described a pair switching arm (520) is vertical with the direction of motion of two grabbing arms (911) in opposite directions with opposing with the opposing direction of motion in opposite directions, described 4th lifting motor (510), second separated motor (530) connects with PLC respectively.
6. the full-automatic consent of one according to claim 3, two-sided, silk-screen all-in-one, it is characterized in that: described 90 ° of station turnings (700) comprise the second horizontal slide rail (710), 3rd horizontal motor (720), second upright slide rail (760), second upright slide block (770), second vertical motor (780), 3rd separated motor (750), described second horizontal slide rail (710), 3rd horizontal motor (720) is horizontally installed in frame (1000), described 3rd horizontal motor (720) is connected with the second upright slide rail (760), described second upright slide rail (760) is vertically arranged on the second horizontal slide rail (710), described second upright slide rail (760) can along the second horizontal slide rail (710) horizontal slip, described second upright slide block (770) is vertically arranged on the second upright slide rail (760), described second upright slide block (770) can slide up and down along the second upright slide rail (760), described second vertical motor (780) is arranged on the second upright slide rail (760), described second vertical motor (780) is connected with the second upright slide block (770), described 3rd separated motor (750) is arranged on the bottom of the second upright slide block (770), the relative both sides of the 3rd separated motor (750) all have horizontally disposed 4th screw mandrel (751), the central shaft of described two the 4th screw mandrels (751) overlaps, and described two the 4th screw mandrels (751) are all vertical with the direction of motion of two grabbing arms (911) often organized in grabbing arm unit (910), the end of each 4th screw mandrel (751) is provided with 90 ° of upsets cylinder (730), each 90 ° of upsets cylinder (730) are provided with upset screw mandrel (731), described 4th screw mandrel (751) is vertical with upset screw mandrel (731), the end of each upset screw mandrel (731) is provided with the second grabbing claw (740), described two the second grabbing claws (740) are oppositely arranged, the relative one side of described two the second grabbing claws (740) be oppositely arranged is provided with the second gap with PCB thickness matching, the relative both sides of described PCB can embed in the second gap, the height of the plane residing for described five groups of grabbing arm unit (910) is lower than two the second grabbing claws (740), described 3rd horizontal motor (720), second vertical motor (780), 3rd separated motor (750), 90 ° of upsets cylinder (730) connect with PLC respectively.
7. the full-automatic consent of one according to claim 1, two-sided, silk-screen all-in-one, it is characterized in that: described plate feed station (800) comprises carriage (810), feed belt, feed belt is arranged on carriage (810), the bearing of trend of described carriage (810) is vertical with frame (1000), described feed belt is provided with circuit board flashboard rack (820), at least two rewinding frameworks (821) are horizontally arranged with in described circuit board flashboard rack (820), the both sides of described circuit board flashboard rack (820) are all horizontally arranged with at least two bearing rods (823), every root bearing rod (823) is all arranged with quantity and one to one linear bearing (824) consistent with rewinding framework (821), the rewinding framework (821) that each linear bearing (824) on every root bearing rod (823) is all corresponding with it is fixedly connected with, described at least two rewinding frameworks (821) are slidably located on bearing rod (823) by linear bearing (824), each described linear bearing (824) is also provided with quick chuck (825), the top of described rewinding framework (821) has into frame mouth (822), described enter frame mouth (822) in horn-like.
8. the full-automatic consent of the one according to claim 2 or 6, two-sided, silk-screen all-in-one, it is characterized in that: each first grabbing claw (141) is provided with the first thimble cylinder (146) and at least one the first pilot pin (145), the direction of motion of described first pilot pin (145) is vertical with the bearing of trend of the first gap (144), each described first pilot pin (145) is connected with the first thimble cylinder (146), the relative both sides of the PCB in described embedding first gap (144) are provided with and first locating hole of form fit consistent with at least one the first pilot pin (145) quantity, described first pilot pin (145) can be inserted in described first locating hole by the driving of the first thimble cylinder (146), described first thimble cylinder (146) connects with PLC,
Each second grabbing claw (740) is provided with the second thimble cylinder and at least one the second pilot pin, the direction of motion of described second pilot pin is vertical with the bearing of trend in the second gap, each described second pilot pin is connected with the second thimble cylinder, the relative both sides of the PCB in described embedding second gap are provided with and second locating hole of form fit consistent with at least one the second pilot pin quantity, described second pilot pin can be inserted in described second locating hole by the driving of the second thimble cylinder, and described second thimble cylinder connects with PLC.
9. the full-automatic consent of the one according to Claims 2 or 3 or 4, two-sided, silk-screen all-in-one, it is characterized in that: the opposite end of described first hoistable platform (110), the opposite end of the second hoistable platform (210), the opposite end of the 3rd hoistable platform (10) is provided with perforate (1100), be provided with in each perforate (1100) and have one at least for locating first alignment pin (1110) of PCB, first alignment pin (1110) that has at least in described each perforate (1100) vertically arranges and passes perforate (1100), the thimble (1120) parallel with having first alignment pin (1110) at least is also provided with in described perforate (1100), the below of described thimble (1120) is provided with material ejection cylinder (1121), described material ejection cylinder (1121) connects with PLC.
10. the full-automatic consent of one according to claim 9, two-sided, silk-screen all-in-one, it is characterized in that: be provided with in described each perforate (1100) and flatten mechanism (1130), described pressing mechanism (1130) comprises gear (1131), tooth bar (1132), locating back (1133), rotating shaft (1134), described gear (1131) engages with tooth bar (1132), described locating back (1133) is fixedly installed on gear (1131) side, described gear (1131) is rotated by rotating shaft (1134) and is arranged in perforate (1100), one end of described tooth bar (1132) is connected with the second drive source, second drive source connects with PLC, described locating back (1133) can (1134) rotate and be pressed in the upper surface of the PCB on the first alignment pin (1110) around the shaft, the end face of the described locating back (1133) be pressed on PCB is stepped.
The full-automatic consent of 11. one according to claim 4, two-sided, silk-screen all-in-one, it is characterized in that: described consent printing mechanism (300), A face printing mechanism (400) and B face printing mechanism (600) include scraper plate printing mechanism (1200), described scraper plate printing mechanism comprises web plate (1210), screen frame fixed mount (1220), fixture (1230), remote controller (1240), display (1260), described web plate (1210) is arranged in the inside casing of screen frame fixed mount (1220) by fixture (1230), described screen frame fixed mount (1220) is rectangle, the arbitrary neighborhood both sides of the housing of described screen frame fixed mount (1220) are provided with at least one shift unit (1250), each shift unit (1250) comprises stepper motor (1251), extension spring (1252), nut (1253), screw rod (1254), described stepper motor (1251) is slidably arranged in frame (1000), described stepper motor (1251) has rotating shaft (1255), described rotating shaft (1255) is connected with one end of screw rod (1254), described nut (1253) is arranged on the other end of screw rod (1254), described nut (1253) is connected by extension spring (1252) with screen frame fixed mount (1220), the head of described stepper motor (1251) is provided with data pick-up (1256), be provided with between described data pick-up (1256) and screen frame fixed mount (1220) and draw chi, described stepper motor (1251), data pick-up (1256) connects with PLC respectively, PLC is provided with the signal projector mated with remote controller, described remote controller connects with PLC, described PLC connects with display (1260), described display (1260) can monitor that screen frame fixed mount (1220) is mobile.
The 12. full-automatic consent of one, two-sided, silk-screen all-in-ones according to Claims 2 or 3 or 4, it is characterized in that: also comprise the first siren, the 3rd hoistable platform (10) in described first hoistable platform (110), the second hoistable platform (210) and consent printing station (300), A face printing station (400), B face printing station (600) is provided with the first sensor responding to PCB quantity, and described first sensor, the first siren connect with PLC respectively.
The full-automatic consent of 13. one according to claim 1, two-sided, silk-screen all-in-one, it is characterized in that: also comprise the second siren, the end face often organizing two pneumatic-fingers (912) in grabbing arm unit (910) relative is provided with at least one mutually corresponding second alignment pin (913), often organize on any one pneumatic-finger (912) in grabbing arm unit (910) and be provided with to respond to the second sensor whether pneumatic-finger (912) clamps PCB, described second sensor, the second siren connect with PLC respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054171.2A CN103862838B (en) | 2013-07-17 | 2014-02-18 | A kind of full-automatic consent, two-sided, silk-screen all-in-one |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425403 | 2013-07-17 | ||
| CN201320429268 | 2013-07-17 | ||
| CN201320429268.8 | 2013-07-17 | ||
| CN201320425403.1 | 2013-07-17 | ||
| CN201410054171.2A CN103862838B (en) | 2013-07-17 | 2014-02-18 | A kind of full-automatic consent, two-sided, silk-screen all-in-one |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103862838A CN103862838A (en) | 2014-06-18 |
| CN103862838B true CN103862838B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420069077.XU Expired - Fee Related CN203805464U (en) | 2013-07-17 | 2014-02-18 | Fully-automatic jack, double-side and screen integrated printing machine |
| CN201410054171.2A Active CN103862838B (en) | 2013-07-17 | 2014-02-18 | A kind of full-automatic consent, two-sided, silk-screen all-in-one |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420069077.XU Expired - Fee Related CN203805464U (en) | 2013-07-17 | 2014-02-18 | Fully-automatic jack, double-side and screen integrated printing machine |
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| CN203805464U (en) | 2014-09-03 |
| CN103862838A (en) | 2014-06-18 |
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