CN106304677A - Both arms bull chip mounter - Google Patents
Both arms bull chip mounter Download PDFInfo
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- CN106304677A CN106304677A CN201510243565.7A CN201510243565A CN106304677A CN 106304677 A CN106304677 A CN 106304677A CN 201510243565 A CN201510243565 A CN 201510243565A CN 106304677 A CN106304677 A CN 106304677A
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- upper shifting
- chip mounter
- camera
- screw mandrel
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- 244000309464 bull Species 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000012546 transfer Methods 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 235000014347 soups Nutrition 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003094 perturbing effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
Abstract
The present invention provides both arms bull chip mounter, bow member, drawing-in device and plate feeding device is positioned including two set single armed bull mounting devices, two Y-axis, it is characterized in that: two Y-axis position on the main stand of the feed inlet and outlet that bow member is separately mounted to plate feeding device and direction is perpendicular to send plate direction, two set single armed bull mounting devices are separately mounted on the bow member of Y-axis location and can move freely above plate feeding device；Described single armed bull paster apparatus by the translating base assembly moved in Y-direction, the transfer arm mechanism being arranged on translating base assembly and be arranged in transfer arm mechanism and form to the mounting head assembly of movement at X.Beneficial effects of the present invention: this programme has that placement speed is fast, placement accuracy is high, mounting quality advantage stable, reliable.
Description
Technical field
The present invention relates to a kind of chip mounter, especially a kind of both arms bull chip mounter.
Background technology
Chip mounter is as the column support type equipment in Full Vision field, have that placement speed is fast, placement accuracy is high, mounting quality is stable, reliable advantage, it revolutionizes the feature of attachment field labor-intensive enterprises, substantially increase production efficiency, liberate labour force, be that modernization SMT mounts the requisite equipment of industry.Existing placement head is in structure and uses, it is clear that has still suffered from inconvenience and defect, and has urgently been further improved.The present inventor's actively the most in addition research and innovation, to founding a kind of Novel patch head and chip mounter so that it is have more practicality.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of simple in construction, the Novel patch machine that mobile unit quality is little.
The technical scheme is that both arms bull chip mounter, bow member, drawing-in device and plate feeding device is positioned including two set single armed bull mounting devices, two Y-axis, two Y-axis position on the main stand of the feed inlet and outlet that bow member is separately mounted to plate feeding device and direction is perpendicular to send plate direction, two set single armed bull mounting devices are separately mounted on the bow member of Y-axis location and can move freely above plate feeding device；Described single armed bull paster apparatus by the translating base assembly moved in Y-direction, the transfer arm mechanism being arranged on translating base assembly and be arranged in transfer arm mechanism and form to the mounting head assembly of movement at X.
Described translating base assembly includes bearing, Y-direction servomotor and Y-direction screw mandrel, and the middle part of described bearing is provided with nut and its both sides are respectively arranged with slide block, and Y-direction screw mandrel is connected with nut thread, and Y-direction driven by servomotor screw mandrel rotates.
Described transfer arm mechanism is made up of to screw mandrel to servomotor, X transfer arm, X, and the side of described transfer arm has concave groove, and two chimb is respectively arranged with X direction guiding rail to servomotor to install X in concave groove, and X rotates to screw mandrel to driven by servomotor X.
Described mounting head assembly includes mounting head support, be arranged in mounting head support branched paster axle, Z-direction elevating mechanism, R are to rotation angle mechanism, vacuum module, it is characterized in that: the top rear face of mounting head support is provided with integrating control assembly, its top front face is provided with vacuum module, its positive Middle face is provided with and drives R to the R of rotation angle mechanism to motor and the CCD image pick-up device of collection image, its upper rear portion is provided with Z-direction and drives motor, and described Z-direction drives motor output shaft direction vertical with Z axis；Mounting head cradle back bottom is provided with flight camera apparatus, and flight camera apparatus includes the light source assembly immediately below suction nozzle, lens direction photomoduel at an acute angle with vertical direction in X/Y plane, the drive mechanism being provided with light source assembly and the camera support of photomoduel, making camera support move along X-axis.Described light source assembly includes that the box-like light shell outer cover of upper opening, residing plane are perpendicular to the adjustable illuminator of YZ plane, are parallel to the lamp bead bar that adjustable illuminator is arranged; described lamp bead bar is horizontally set in light shell outer cover; described photomoduel includes downward-sloping camera lens that camera is connected with camera, surrounds camera and camera lens the box-like containment vessel being fixed on camera support, and described adjustable illuminator makes the virtual image central point of suction nozzle region object on the axis of camera lens.
Described plate feeding device is made up of two sections or four sections of conveyer belt mechanisms, and described conveyer belt mechanism is formed by moving guide rail, side positioning datum plate and side translation clamping cylinder on two conveyer belts, both sides motor, side fixed side, a side shifting side plate, both sides fixed clamping plate, both sides；Step motor drive conveyer belt runs；Described fixed side, fixed clamping plate, upper shifting guide rail and positioning datum plate composition anchor portion part, upper shifting guide rails assembling has fixed side, fixed side to be provided with fixed clamping plate, arranges positioning datum plate between fixed side and fixed clamping plate；Described mobile side plate, fixed clamping plate and upper shifting set of rails dress up mobile terminal parts, and upper shifting guide rails assembling has mobile side plate, mobile side plate to be provided with fixed clamping plate；Conveyer belt is between fixed side and mobile side plate and is each located on below fixed clamping plate, is provided with translation clamping cylinder below the fixed clamping plate of described mobile terminal parts and in the inner side of mobile side plate.
Described conveyer belt is clamped by upper shifting clamp system, and described upper shifting clamp system is made up of interior plate, active clamped plate, upper shifting leg and post rod mechanism；Described interior plate is supported by upper shifting leg, and interior plate is provided with active clamped plate；Described post rod mechanism include shifting top board, be fixed on the upper shifting gripper shoe below shifting top board, material ejection cylinder that four swing mechanisms arranging along lower section around upper shifting gripper shoe surrounding are connected with pair of parallel swing mechanism, described upper shifting leg is by upper shifting top plate supporting, described upper shifting top board is driven swing mechanism to swing by material ejection cylinder and realizes moving up and down, and described swing mechanism is fixing with main stand to be connected.
Described upper shifting clamp system also includes being symmetricly set on material ejection cylinder both sides the bounce cylinder being connected with upper shifting gripper shoe or spring.
Described mobile terminal parts are driven by Width adjusting mechanism, and described Width adjusting mechanism is made up of bearing, screw mandrel, track, tune width motor, driving pulley, main belt and driven pulley；Nut is installed, by nut connection wire rod between every a pair bearing on described bearing；Described screw mandrel one end is coaxially installed with driven pulley；Driven pulley connects driving pulley by main belt, and driving pulley is arranged on stepper motor output shaft.
Described mobile terminal parts are driven by two set Width adjusting mechanisms, and this two sets Width adjusting mechanism realizes synchronizing by synchronous pulley component；Described Timing Belt assembly is made up of Timing Belt and synchronous pulley, and synchronous pulley is connected by Timing Belt；Described synchronous pulley is coaxially mounted on screw mandrel axle head.
The invention have the benefit that (1) uses plate feeding device two ends to arrange Y-direction location bow member, cantilever is arranged on X-direction, expanding can the scope of processing PCB plate；And, single-cantilever carries out two-sided feeding nearby, path optimizing significantly, it is provided that the speed of attachment.
(2) control of flight camera and servomotor is integrated on a panel, changes the plan of establishment of flight camera；Camera support is arranged to certain inclination angle, the center that the center of gravity making placement head overall is concentrated as far as possible, reduces flight camera and moves left and right perturbing of causing, it is ensured that it is steady that placement head runs.
(3) placement head divides the weak pressure of blowing of twice malleation for normal operating air pressure, and strong pressure of blowing is for cleaning pipeline foreign material air pressure；It is connected with malleation pipeline flat seal by aperture pipeline, is connected the cavity of fixed valve body by screw, control malleation finer.
(4) negative-pressure pipeline path is by many bends pipeline structure of complicated bending, make easy straight pipe line structure into, it is simple to install, pallet of confluxing simple in construction, vacuum pipe design is bigger, negative pressure resistance is less, and filter assemblies is mounted externally, after gas circulation, air pressure is more stable, improve suction speed, reduce the fluctuation of vacuum detecting, it is simple to the noise reduction process of analog pressure sensor detection signal；Negative pressure out individually receives suction nozzle by air accumulator from vacuum pump, is more easy to be equalized negative pressure.
Accompanying drawing explanation
Fig. 1 is the general assembly drawing of both arms bull chip mounter of the present invention.
Fig. 2 is the placement head modular construction schematic diagram of both arms bull paster apparatus of the present invention.
Fig. 3 is that Y-axis positions arch frame structure schematic diagram.
Fig. 4 is translating base assembly and transfer arm mechanism assembling structural representation.
Fig. 5 is the structural representation of plate feeding device.
Fig. 6 is the partial structurtes schematic diagram of plate feeding device.
nullIn figure，1-main stand、2-Y axle location bow member、3-single armed bull paster apparatus、4-mounting head assembly、5-drawing-in device、6-plate feeding device、31-transfer arm mechanism、32-translating base assembly、321-bearing、322-Y is to servomotor、323-Y is to screw mandrel、102-nut、311-transfer arm、312-X is to servomotor、313-X is to screw mandrel、41-mounting head support、102-nut、42-paster axle、43-Z is to elevating mechanism、301-Z is to driving motor、304-communication interface modules、44-R is to rotation angle mechanism、45-vacuum module、46-integrating control assembly、401-R is to motor、47-CCD image pick-up device、48-flight camera apparatus、503-anchor portion part、502-mobile terminal parts、501-conveyer belt mechanism、504-Width adjusting mechanism、50-conveyer belt、51-fixed side、52-moves side plate、53-fixed clamping plate、Guide rail is moved on 54-、55-positioning datum plate、56-translates clamping cylinder、Clamp system is moved on 57-、58-PCB plate、571-interior plate、572-active clamped plate、Leg is moved on 573-、574-post rod mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
The related definition that present document relates to: X is to for PCB direction of transfer, the direction that Y-direction is vertical with PCB direction of transfer, and Z-direction is to be perpendicular to the direction of X/Y plane, and R is to the direction of rotation for paster axle.
As shown in figures 1 to 6, both arms bull chip mounter, bow member 2, drawing-in device 5 and plate feeding device 6 is positioned including two set single armed bull mounting devices, two Y-axis, two Y-axis position on the main stand 1 of the feed inlet and outlet that bow member 2 is separately mounted to plate feeding device 6 and direction is perpendicular to send plate direction, two set single armed bull mounting devices are separately mounted on the bow member 2 of Y-axis location and can move freely above plate feeding device 6；Transfer arm 311 mechanism 31 that described single armed bull paster apparatus 3 by the translating base assembly 32 moved in Y-direction, is arranged on translating base assembly 32 and be arranged in transfer arm 311 mechanism 31 and form to the mounting head assembly 4 of movement at X.
Described translating base assembly 32 includes bearing 321, Y-direction servomotor 322 and Y-direction screw mandrel 323, the middle part of described bearing 321 is provided with nut 102 and its both sides are respectively arranged with slide block, Y-direction screw mandrel 323 is threadeded with nut 102, and Y-direction servomotor 322 drives screw mandrel to rotate.
Described transfer arm 311 mechanism 31 is made up of to screw mandrel 313 to servomotor 312, X transfer arm 311, X, the side of described transfer arm 311 has concave groove, two chimb is respectively arranged with X direction guiding rail to servomotor 312 to install X in concave groove, and X drives X to rotate to screw mandrel 313 to servomotor 312.
Using plate feeding device 6 two ends to arrange Y-direction location bow member, cantilever is arranged on X-direction, expanding can the scope of processing PCB plate 58；And, single-cantilever carries out two-sided feeding nearby, path optimizing significantly, it is provided that the speed of attachment.
Described placement head assembly includes mounting head support 41, the branched paster axle 42 being arranged in mounting head support 41, drive the Z-direction elevating mechanism 43 of paster axle 42 raising and lowering, drive the R of paster axle 42 circular-rotation to rotation angle mechanism 44, the vacuum module 45 of regulation paster axle 42 suction feeding action, the top rear face of mounting head support 41 is provided with integrating control assembly 46, its top front face is provided with vacuum module 45, its positive Middle face is provided with and drives R to the R of rotation angle mechanism 44 to motor 401 and the CCD image pick-up device 47 of collection image, its upper rear portion is provided with Z-direction and drives motor 301, described Z-direction drives motor 301 output shaft direction vertical with Z axis；Mounting head support 41 lower backside is provided with flight camera apparatus 48, and flight camera apparatus 48 includes the light source assembly immediately below suction nozzle, lens direction photomoduel at an acute angle with vertical direction in X/Y plane, the drive mechanism being provided with light source assembly and the camera support of photomoduel, making camera support move along X-axis.In the present embodiment, two CCD image pick-up devices 47 gathering image are arranged on the both sides of placement head suction nozzle, referred to as mark point camera.
The control of flight camera and servomotor is integrated on a panel, changes the plan of establishment of flight camera；Camera support is arranged to certain inclination angle, the center that the center of gravity making placement head overall is concentrated as far as possible, reduces flight camera and moves left and right perturbing of causing, it is ensured that it is steady that placement head runs.
Described light source assembly includes that the box-like light shell outer cover of upper opening, residing plane are perpendicular to the adjustable illuminator of YZ plane, are parallel to the lamp bead bar that adjustable illuminator is arranged; described lamp bead bar is horizontally set in light shell outer cover; described photomoduel includes downward-sloping camera lens that camera is connected with camera, surrounds camera and camera lens the box-like containment vessel being fixed on camera support, and described adjustable illuminator makes the virtual image central point of suction nozzle region object on the axis of camera lens.
Described drive mechanism includes servomotor, flight drives screw mandrel, flight drives bearing 321, flight drives nut 102, flight drives bearing 321 to be fixed on mounting head support 41, flight drives nut 102 to be connected with camera support, servomotor drives flight to drive the flight on bearing 321 to drive screw mandrel to rotate, and then make to be socketed in flight drive the flight on screw mandrel drive nut 102 be X to linear motion, flight camera support includes base plate and connecting plate, base plate is for being horizontally disposed with and being provided with light source assembly, base plate is 110 °-150 ° with the angle of connecting plate, photomoduel is installed on connecting plate.
Vacuum module 45 also includes vacuum module 45 support, conflux pallet, air pressure detection integration module, vacuum reversing plate, vacuum takeoff, vacuum straight tube, filter assemblies, air admission valve, positive/negative-pressure switching solenoid valve, vacuum tube, vacuum tube arm, vacuum module 45 frame upper of described vacuum module 45 is provided with pallet of confluxing, pallet of confluxing lateral surface is provided with air pressure detection integration module, vacuum module 45 frame bottom connects vacuum reversing plate, vacuum reversing plate is installed above six vacuum takeoffs, side is provided with the vacuum straight tube of conducting corresponding with vacuum takeoff, each vacuum straight tube connects a filter assemblies, filter assemblies connects with the corresponding vacuum tube arm confluxed in pallet；Described vacuum module 45 side face is H-shaped, pallet of confluxing is sequentially installed with an air admission valve and six positive/negative-pressure switching solenoid valves from left to right from top, air admission valve is arranged on malleation pipe head, malleation pipeline is connected with six vacuum tubes respectively, positive/negative-pressure switching solenoid valve it is provided with on vacuum tube, vacuum takeoff is connected with vacuum hose, and vacuum hose is connected with the vacuum access port of paster axle 42.
Described air admission valve and positive/negative-pressure switching solenoid valve are connected with malleation pipeline flat seal by aperture pipeline, and the aperture pipeline other end connects the cavity of valve body by screw, control malleation finer.
Negative-pressure pipeline path is by many bends pipeline structure of complicated bending, make easy straight pipe line structure into, it is easily installed, vacuum pipe design is bigger, negative pressure resistance is less, improves suction speed, reduces the fluctuation of vacuum detecting, it is easy to the noise reduction process of analog pressure sensor detection signal, and inside cavity negative pressure value is evenly.
The present embodiment vacuum module 45 operation principle: point twice malleation (weak air blowing pressure and pressure of blowing by force), twice malleation is respectively by small-sized air relief valve RB500-SSC4-P(0.1Mpa) and pressure regulator valve R4000-15-W(0.5Mpa) it is connected to, by electromagnetic valve switching, pallet of confluxing, weak pressure of blowing is for normal operating air pressure, and strong pressure of blowing is for cleaning pipeline foreign material air pressure.
Using air admission valve to control the malleation gas circuit of all suction nozzles, air admission valve normality position is normally closed, and malleation gas circuit is in by air admission valve and normally closed be in normally opened position with positive/negative-pressure switching solenoid valve 1-6 and realize turning on.Negative pressure out individually receives suction nozzle 1 to suction nozzle 6 by air accumulator from vacuum pump, by being equalized negative pressure after improving.
From being drawn to attachment material, electromagnetic valve power on/off situation during this, when positive/negative-pressure switching solenoid valve 1-6 is energized, corresponding suction nozzle will be in absorbing material state, vacuum pressure sensor detection vacuum on the integration module of air pressure detection simultaneously, when air admission valve is energized, positive/negative-pressure switching solenoid valve 1-6 is energized, corresponding suction nozzle is still within holding material state, when air admission valve is energized, positive/negative-pressure switching solenoid valve 1-6 any electromagnetic valve power-off, corresponding suction nozzle is then in attachment material state.
The present embodiment obtains obvious technique effect: originally valve body is to be threaded on malleation pipeline by cavity, is connected with malleation pipeline flat seal by aperture pipeline after improvement, is connected the cavity of fixed valve body by screw, controls malleation finer.And pallet of confluxing is relatively simple, pore is relatively big, and filter assemblies is mounted externally, and after gas circulation, air pressure is more stable.Negative pressure out individually receives suction nozzle 1 to suction nozzle 6 by air accumulator from vacuum pump, by being equalized negative pressure after improving.
Described paster axle 42 includes suction nozzle, suction nozzle, soup stick, connecting seat assembly, described soup stick is the hollow pipe with external splines, connecting seat assembly is connected with soup stick top, connecting seat assembly side is provided with the vacuum hose interface connected with soup stick, soup stick bottom connects has suction nozzle, suction nozzle bottom to be provided with suction nozzle.
Z-direction elevating mechanism 43 includes being arranged on 6 Z-direction belt wheel mechanism that 6 Z-directions at mounting head support 41 back side drive motor 301, are vertically arranged, the slide block of the connecting seat assembly of 6 paster axles 42 and 6 Z-direction belt wheel mechanism connects, and described Z-direction drives motor 301 to make the slide block of Z-direction belt wheel mechanism move up and down and then pull paster axle 42 to move up and down.
Z-direction elevating mechanism 43 also includes 6 springs being fixed on above 6 mounting head supports 41, and spring is connected with paster axle 42 connecting seat assembly, makes paster axle 42 obtain certain buffering when moving down stopping, and meanwhile, pulling force upwards makes paster axle 42 reset be more prone to.
Z-direction drives motor 301 to be set to each three of two rows, is provided with communication interface modules 304 between two rows.
In the present embodiment R to rotation angle mechanism 44 include two R to 401, two R of motor to drivewheel unit, six R to driven pulley unit, two R to Timing Belt, two described R drive two R to drivewheel unit respectively to motor 401, one R drives three R to driven pulley unit to drivewheel unit, six R are No. 1-6 to driven pulley unit number consecutively, 1,3, No. 5 R are connected to drivewheel unit and are arranged on upper strata to driven pulley unit and a R, and 2,4, No. 6 R connect to drivewheel unit to driven pulley unit and the 2nd R and are arranged on adjacent lower floor；R is socketed on soup stick to driven pulley unit, spacing by external splines, and then controls paster axle 42R to rotation.
Described mounting head support 41 is general frame structure, and its one side is vertically disposed with two pieces of slide blocks and offers the circular hole of fixing nut 102 at the middle part of same side, nut 102 and the screw mandrel socket driving placement head to move.
Described plate feeding device 6 is made up of two sections or four sections of conveyer belt 50 mechanisms 501, and described conveyer belt 50 mechanism 501 is formed by moving guide rail 54, side positioning datum plate 55 and side translation clamping cylinder 56 on two conveyer belts 50, both sides motor, side fixed side 51, side shifting side plate 52, both sides fixed clamping plate 53, both sides；Step motor drive conveyer belt 50 runs；Described fixed side 51, fixed clamping plate 53, upper shifting guide rail 54 and positioning datum plate 55 form anchor portion part 503, upper shifting guide rail 54 is provided with fixed side 51, fixed side 51 is provided with fixed clamping plate 53, arranges positioning datum plate 55 between fixed side 51 and fixed clamping plate 53；Described mobile side plate 52, fixed clamping plate 53 and upper shifting guide rail 54 are assembled into mobile terminal parts 502, and upper shifting guide rail 54 is provided with mobile side plate 52, and mobile side plate 52 is provided with fixed clamping plate 53；Conveyer belt 50 is between fixed side 51 and mobile side plate 52 and is each located on below fixed clamping plate 53, is provided with translation clamping cylinder 56 below the fixed clamping plate 53 of described mobile terminal parts 502 and in the inner side of mobile side plate 52.
Described conveyer belt 50 is clamped by upper shifting clamp system 57, and described upper shifting clamp system 57 is made up of interior plate 571, active clamped plate 572, upper shifting leg 573 and post rod mechanism 574；Described interior plate 571 is supported by upper shifting leg 573, and interior plate 571 is provided with active clamped plate 572；Described post rod mechanism 574 include shifting top board, be fixed on the upper shifting gripper shoe below shifting top board, material ejection cylinder that four swing mechanisms arranging along lower section around upper shifting gripper shoe surrounding are connected with pair of parallel swing mechanism, described upper shifting leg 573 is by upper shifting top plate supporting, described upper shifting top board is driven swing mechanism to swing by material ejection cylinder and realizes moving up and down, and described swing mechanism is fixing with main stand 1 to be connected.
Described upper shifting clamp system 57 also includes being symmetricly set on material ejection cylinder both sides the bounce cylinder being connected with upper shifting gripper shoe or spring.
Described mobile terminal parts 502 are driven by Width adjusting mechanism 504, and described Width adjusting mechanism 504 is made up of bearing 321, screw mandrel, track, tune width motor, driving pulley, main belt and driven pulley；Nut 102 is installed, by nut 102 connection wire rod between every a pair bearing 321 on described bearing 321；Described screw mandrel one end is coaxially installed with driven pulley；Driven pulley connects driving pulley by main belt, and driving pulley is arranged on stepper motor output shaft.
Described mobile terminal parts 502 are driven by two set Width adjusting mechanisms 504, and this two sets Width adjusting mechanism 504 realizes synchronizing by synchronous pulley component；Described Timing Belt assembly is made up of Timing Belt and synchronous pulley, and synchronous pulley is connected by Timing Belt；Described synchronous pulley is coaxially mounted on screw mandrel axle head.
The principle of the simply explanation present invention described in above-described embodiment and description and most preferred embodiment; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.
Claims (9)
1. both arms bull chip mounter, bow member, drawing-in device and plate feeding device is positioned including two set single armed bull mounting devices, two Y-axis, it is characterized in that: two Y-axis position on the main stand of the feed inlet and outlet that bow member is separately mounted to plate feeding device and direction is perpendicular to send plate direction, two set single armed bull mounting devices are separately mounted on the bow member of Y-axis location and can move freely above plate feeding device；Described single armed bull paster apparatus by the translating base assembly moved in Y-direction, the transfer arm mechanism being arranged on translating base assembly and be arranged in transfer arm mechanism and form to the mounting head assembly of movement at X.
Both arms bull chip mounter the most according to claim 1, it is characterized in that: described translating base assembly includes bearing, Y-direction servomotor and Y-direction screw mandrel, the middle part of described bearing is provided with nut and its both sides are respectively arranged with slide block, Y-direction screw mandrel is connected with nut thread, and Y-direction driven by servomotor screw mandrel rotates.
Both arms bull chip mounter the most according to claim 1, it is characterized in that: described transfer arm mechanism is made up of to screw mandrel to servomotor, X transfer arm, X, the side of described transfer arm has concave groove, two chimb is respectively arranged with X direction guiding rail to servomotor to install X in concave groove, and X rotates to screw mandrel to driven by servomotor X.
4. according to the both arms bull chip mounter described in claim 1 or 2 or 3, it is characterized in that: described mounting head assembly includes mounting head support, the branched paster axle being arranged in mounting head support, Z-direction elevating mechanism, R is to rotation angle mechanism, vacuum module, it is characterized in that: the top rear face of mounting head support is provided with integrating control assembly, its top front face is provided with vacuum module, its positive Middle face is provided with and drives R to the R of rotation angle mechanism to motor and the CCD image pick-up device of collection image, its upper rear portion is provided with Z-direction and drives motor, described Z-direction drives motor output shaft direction vertical with Z axis；Mounting head cradle back bottom is provided with flight camera apparatus, and flight camera apparatus includes the light source assembly immediately below suction nozzle, lens direction photomoduel at an acute angle with vertical direction in X/Y plane, the drive mechanism being provided with light source assembly and the camera support of photomoduel, making camera support move along X-axis;Described light source assembly includes that the box-like light shell outer cover of upper opening, residing plane are perpendicular to the adjustable illuminator of YZ plane, are parallel to the lamp bead bar that adjustable illuminator is arranged; described lamp bead bar is horizontally set in light shell outer cover; described photomoduel includes downward-sloping camera lens that camera is connected with camera, surrounds camera and camera lens the box-like containment vessel being fixed on camera support, and described adjustable illuminator makes the virtual image central point of suction nozzle region object on the axis of camera lens.
Both arms bull chip mounter the most according to claim 1, it is characterized in that: described plate feeding device is made up of two sections or four sections of conveyer belt mechanisms, described conveyer belt mechanism is formed by moving guide rail, side positioning datum plate and side translation clamping cylinder on two conveyer belts, both sides motor, side fixed side, a side shifting side plate, both sides fixed clamping plate, both sides；Step motor drive conveyer belt runs；Described fixed side, fixed clamping plate, upper shifting guide rail and positioning datum plate composition anchor portion part, upper shifting guide rails assembling has fixed side, fixed side to be provided with fixed clamping plate, arranges positioning datum plate between fixed side and fixed clamping plate；Described mobile side plate, fixed clamping plate and upper shifting set of rails dress up mobile terminal parts, and upper shifting guide rails assembling has mobile side plate, mobile side plate to be provided with fixed clamping plate；Conveyer belt is between fixed side and mobile side plate and is each located on below fixed clamping plate, is provided with translation clamping cylinder below the fixed clamping plate of described mobile terminal parts and in the inner side of mobile side plate.
Both arms bull chip mounter the most according to claim 5, it is characterised in that: described conveyer belt is clamped by upper shifting clamp system, and described upper shifting clamp system is made up of interior plate, active clamped plate, upper shifting leg and post rod mechanism；Described interior plate is supported by upper shifting leg, and interior plate is provided with active clamped plate；Described post rod mechanism include shifting top board, be fixed on the upper shifting gripper shoe below shifting top board, material ejection cylinder that four swing mechanisms arranging along lower section around upper shifting gripper shoe surrounding are connected with pair of parallel swing mechanism, described upper shifting leg is by upper shifting top plate supporting, described upper shifting top board is driven swing mechanism to swing by material ejection cylinder and realizes moving up and down, and described swing mechanism is fixing with main stand to be connected.
Both arms bull chip mounter the most according to claim 6, it is characterised in that: described upper shifting clamp system also includes being symmetricly set on material ejection cylinder both sides the bounce cylinder being connected with upper shifting gripper shoe or spring.
Both arms bull chip mounter the most according to claim 5, it is characterised in that: described mobile terminal parts are driven by Width adjusting mechanism, and described Width adjusting mechanism is made up of bearing, screw mandrel, track, tune width motor, driving pulley, main belt and driven pulley；Nut is installed, by nut connection wire rod between every a pair bearing on described bearing；Described screw mandrel one end is coaxially installed with driven pulley；Driven pulley connects driving pulley by main belt, and driving pulley is arranged on stepper motor output shaft.
Both arms bull chip mounter the most according to claim 5, it is characterised in that: described mobile terminal parts are driven by two set Width adjusting mechanisms, and this two sets Width adjusting mechanism realizes synchronizing by synchronous pulley component；Described Timing Belt assembly is made up of Timing Belt and synchronous pulley, and synchronous pulley is connected by Timing Belt；Described synchronous pulley is coaxially mounted on screw mandrel axle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243565.7A CN106304677B (en) | 2015-05-14 | 2015-05-14 | Both arms bull chip mounter |
Applications Claiming Priority (1)
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| CN108115241A (en) * | 2018-01-30 | 2018-06-05 | 深圳市易通自动化设备有限公司 | A kind of chip mounter of copper wire lamp |
| CN108243580A (en) * | 2017-03-18 | 2018-07-03 | 广东华志珹智能科技有限公司 | A kind of special chip mounter of screening cover |
| CN113573564A (en) * | 2021-07-20 | 2021-10-29 | 深圳德森精密设备有限公司 | Mounter and mounting method |
| CN113573566A (en) * | 2021-07-20 | 2021-10-29 | 广东木几智能装备有限公司 | Four-arm chip mounter |
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| CN106304677B (en) | 2019-04-30 |
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Denomination of invention: Double arm multi head SMT machine Effective date of registration: 20231114 Granted publication date: 20190430 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGDONG MOJE INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2023980065598 |
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