CN201862541U - Vertical automatic double-side coater for PCB ( printed circuit board) - Google Patents
Vertical automatic double-side coater for PCB ( printed circuit board) Download PDFInfo
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- CN201862541U CN201862541U CN2010202143793U CN201020214379U CN201862541U CN 201862541 U CN201862541 U CN 201862541U CN 2010202143793 U CN2010202143793 U CN 2010202143793U CN 201020214379 U CN201020214379 U CN 201020214379U CN 201862541 U CN201862541 U CN 201862541U
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Abstract
The utility model discloses a vertical automatic double-side coater for a printed circuit board (PCB). The coater comprises a board feeding mechanism, a coating mechanism, a left and right connection board lifting mechanism, a chain transmission mechanism, an oven, a cooling box and a board collection mechanism, wherein the PCB reaches the board collection mechanism and is collected through the board feeding mechanism, the coating mechanism, the left and right connection board lifting mechanism, the chain transmission mechanism, the oven and the cooling box; the board feeding mechanism of the coater adopts a cross turning plate conveying device; and the left and right connection board lifting mechanism adopts the structure of two grabbing board manipulators.
Description
Technical field
The utility model relates to the pcb board coating machine, mainly be meant a kind of have about two automatic two-side coater for vertical type PCB (Printed Circuit Board) plate of grabbing the plate manipulator.
Background technology
Known pcb board coating machine mostly by advance plate, be coated with, grab plate, pick plate, baking, cooling and receipts plate form.Because reasons in structure, mainly there are the following problems in the said process: 1. advance plate employing level and advance plate and add lifting and advance plate, so efficient is low; 2. grab plate and adopt the single armed manipulator, pick plate and adopt rotating machine arm, grab the plate rising after the plate manipulator grasps coating, give rotating machine arm then, rotating machine arm is grabbed behind the plate rotation backward and is given the clip of the clamping plate on the conveyer belt again, and plate is again through baking, cooling with receive plate.Grabbing plate is single armed list manipulator, also will pick plate through rotating machine arm, so cause that efficient is low, complex structure, maintenance cost height.
China Intellectual Property Office's patent documentation net finds no the public technology similar with the invention by retrieval.
Summary of the invention
The purpose of this utility model provides a kind of automatic two-side coater for vertical type PCB (Printed Circuit Board) plate, by adopting cross turnover panel structure for conveying, the two column liftings of left and right sides fishplate bar, double-manipulator structure etc., realized advancing plate, be coated with, grabbed plate, high efficiency, the low cost of baking, cooling and receipts plate production process, solved the deficiency that prior art exists preferably.
The realization the technical solution of the utility model is: this automatic two-side coater for vertical type PCB (Printed Circuit Board) plate comprises into plate mechanism, coating mechanism, left and right sides fishplate bar elevating mechanism, chain drive, baking box, cooler bin and unloader structure, wherein pcb board arrives the unloader structure and is packed up through entering plate mechanism, coating mechanism, left and right sides fishplate bar elevating mechanism, chain drive, constant temperature roaster, cooler bin, wherein:
Describedly enter plate mechanism and comprise that level advances plate and add cent(e)ring conveying device and cross turnover panel conveying device, wherein level is advanced plate and is added the cent(e)ring conveying device and be connected with cross turnover panel conveying device, wherein level is advanced plate and is added the cent(e)ring conveying device and comprise by many horizontal conveying axis and forming, cross turnover panel conveying device comprises by the roller shaft of the mutual right-angled intersection of two row and forming, wherein cross turnover panel conveying device is done 90 ° of rotations continuously, and be connected with the coating wheel that level is advanced plate conveying device and coating mechanism respectively, described pcb board advances through level that plate adds the cent(e)ring conveying device and cross turnover panel conveying device enters coating mechanism.
Described coating mechanism is connected with fishplate bar elevating mechanism and cross slab feeding mechanism respectively, coating mechanism itself is made of one group of moving limit coating wheels and motionless limit coating wheels, the transmission of these two groups coating wheels all is connected on one group of servo drive group, the servo drive group is connected with servo by the triangle ball axis of guide, on axle sleeve, fix two transmission bevel gears, bevel gear respectively with moving limit coating wheels and motionless limit coating wheels on bevel gear match and reach the transmission effects of 90 degree, two groups of coating wheels all are fixed on upright the big iron plate holder, difference is that one group directly is fixed on the iron plate, and another group then is to be fixed on the slide rail of iron plate face. the coating wheels both sides on the slide rail are connected the effect that reaches motion for servo group with the left and right sides respectively.Two groups of coating wheels all are provided with pneumatic advance and retreat ink knife group to regulate the printing ink uniformity of coating wheel, and be provided with coating wheel, fixing printing ink pallet, fixed edge coating group bottom also is provided with a flexible stamping ink pad, and stamping ink pad stretched out and prevents that droplets of ink is in the plate mechanism of cross pass when moving limit coating wheels retreated after a plate has been coated with.
Described left and right sides fishplate bar elevating mechanism is connected with coating mechanism and baking box respectively, this mechanism is divided into the coating mechanism both sides, both sides respectively are provided with platform, on this platform, be provided with slide rail, end at platform is provided with the advance and retreat servomotor, this servomotor is connected with screw mandrel, on the platform of these both sides, also be respectively equipped with lifting fishplate bar mechanism, the lower end of this mechanism and the slide rail on the platform are slidingly connected, lower end in lifting fishplate bar mechanism also is provided with screw, this screw meshes with the screw mandrel of advance and retreat servomotor, side in lifting fishplate bar mechanism is provided with slide rail and lifting arm, the rear end and the slide rail of lifting arm are slidingly connected, lifting arm is provided with screw, its front end is provided with the manipulator that is used to grab plate, top in lifting fishplate bar mechanism is provided with the lifting servomotor, this servomotor is connected with screw mandrel, screw engagement on this leading screw and the lifting arm, wherein the advance and retreat servomotor on the platform moves before and after leading screw drive lifting fishplate bar mechanism is on the slide rail of platform, the servomotor on lifting fishplate bar mechanism top drives lifting arm by screw mandrel and moves up and down on lifting sliding rail, the manipulator of wherein grabbing plate is connected with the coating wheel of coating mechanism and the chain conveyor in the baking box respectively, grab the descending arrival of plate manipulator coating wheel when grasping pcb board when a lifting arm, the plate manipulator of grabbing of another lifting arm is then being grabbed pcb board and is being up to the baking box front end, and pcb board handed on the chain conveyor clip in the baking box, pcb board arrives the unloader structure through baking and cooling, so circulation.
This technical scheme also comprises:
Sealing around the casing of described baking box, the corresponding left and right sides of front end fishplate bar elevating mechanism, dock with cooler bin the rear end, its inside is provided with blower fan, heater, chain conveyor, suction opeing, filter, the chain chuck is the U matrix fixedly, the air channel, wherein blower fan is arranged on the bottom of casing, suction opeing is arranged on the top of casing, heater is arranged in the air channel of box inside wall, filter is arranged on the top of casing, chain conveyor is arranged on the holder chain track of both sides, filter below, wherein chain conveyor includes chain, be provided with the holder chain track at the chain upper and lower side, the chain chuck fixedly two ends of U matrix is connected across respectively on the chain of two ends, the left and right sides, chain chuck fixedly U matrix is provided with the clip that is used for the clamping pcb board, this clip is by cooperating with clip touching open-and-close mechanism, realize the folding of clip, wherein the wind from blower fan enters the sidewall air inlet duct through the bottom air inlet road, upwards arrive the top after the heater via heating again, filter after-blow to the fixing pcb board of clip on the U matrix of chain chuck through filter downwards again, continue to enter the bottom exhausting duct then downwards and finally outside suction opeing discharge casing.
Described unloader structure comprises rotation suction disc plate putting machine tool hand and ejecting plate conveying device, wherein:
Described rotation suction disc plate putting machine tool hand comprises that dextrorotation relays the pallet face, the left-handed pallet face that relays, manipulator forward-reverse cylinder, manipulator forward-reverse slide rail, the manipulator holder, the manipulator lift cylinder, the manipulator lifting sliding rail, the A of rotating servo system, the B of rotating servo system, rotation plate putting machine tool hand, wherein put and be respectively arranged with manipulator forward-reverse cylinder and manipulator forward-reverse slide rail on the pallet face in left rotation and right rotation, on manipulator forward-reverse slide rail, be the manipulator holder, on the manipulator holder, be provided with the manipulator lifting sliding rail, on this manipulator lifting sliding rail, be provided with manipulator rotating servo A of system and the B of rotating servo system, this manipulator rotating servo A of system is connected with servo-drive system B and connects the manipulator lift cylinder again, this manipulator rotation gas servo-drive system B connects rotation plate putting machine tool hand, this rotation plate putting machine tool hand comprises that sheet frame is put in rotation and the plate arm is put in rotation, wherein rotation is put plate arm one end connection rotation and is put sheet frame, its other end is connected with rotary cylinder, put the sucker that is provided with the absorption pcb board on the sheet frame in rotation, rotary cylinder driven rotary plate putting machine tool hand is done 90 ° of reciprocally swingings, realizes that rotation plate putting machine tool hand is connected with chain conveyor and ejecting plate conveying device in the cooler bin respectively;
Described ejecting plate conveying device includes ejecting plate and carries seat, carries on the seat at this ejecting plate to be provided with the ejecting plate carriage, is provided with many horizontal ejecting plate conveying rollers between the ejecting plate carriage.
The described chain chuck fixedly clip on the U matrix comprises gripper body, the active chuck driving lever, active chuck, strap, torsion spring, wherein gripper body is fixed on the chain chuck fixedly on the U matrix, the front portion of gripper body is two clamping plate of being separated by, between two clamping plate of being separated by, be hinged with the active chuck driving lever, between active chuck driving lever and gripper body, be provided with torsion spring, active chuck driving lever lower end and active chuck are hinged, the corresponding active chuck of strap is fixed on the chain chuck fixedly on the U matrix, touching by active chuck driving lever and the rotation shifting block of touching opening-closing machine or separate realizes the clamping between active chuck and the strap or separates.
Described clip touching opening-closing machine includes pneumatic circulator, this pneumatic circulator has rotating shaft, the two ends of this rotating shaft are fixed with the rotation shifting block respectively, this rotation shifting block rotation is once touched once with the active chuck driving lever of described clip, also is provided with the air inlet/outlet that is connected with cylinder on pneumatic circulator.
The beneficial effect that the utlity model has: by the improvement of structure, realized circulating and worked continuously, can raise the efficiency 30-40%; Have characteristics such as simple in structure, that cost is low and use, and is easy to maintenance simultaneously.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 be Fig. 1 left and right sides fishplate bar elevating mechanism, advance plate mechanism, coating mechanism assembling schematic diagram.
Fig. 3 be Fig. 1 advance the plate structural scheme of mechanism.
Fig. 4 is the cross turnover panel conveying device schematic diagram of Fig. 3.
Fig. 5 is the coating mechanism schematic diagram of Fig. 1.
Fig. 6 is the baking box schematic diagram of Fig. 1.
Fig. 7 is that the chain drive of Fig. 1 decomposes the assembling schematic diagram.
Fig. 8 is the chain auxiliary drive gear schematic diagram of Fig. 1.
Fig. 9 is ejecting plate conveying device (the containing rotation suction disc plate putting machine tool hand) schematic diagram of Fig. 1.
Figure 10 is the clip touching opening-closing machine schematic diagram of Fig. 6.
Figure 11 is that the clip structure of Figure 10 is decomposed the assembling schematic diagram.
Figure 12 is a whole plate structural scheme of mechanism of the present utility model.
Figure 13 is a clamping plate of the present utility model mechanism assembling decomposing schematic representation.
Among the figure: 1 level is advanced the plate conveying device, 2 cross turnover panel conveying devices, 21 cross turnover panel conveying device bases, 22 roller shafts, 23 crosses, 24 cross bearing blocks, 25 first toothed belt wheels, 26 second cingulum wheel seats, 27 adjust bolt, 28 cingulums, the 28a synchronous belt, 29 second toothed belt wheels, 29a left and right sides synchronizing wheel Synchronous Transmission axle, 3 coating mechanisms, 30 liang of group coating wheel rotating drive shafts, 31 coating mechanism holders, 32 motionless limit coating wheels, 33 motionless limit ink knives, 34 motionless limit coating wheels, 35 moving limit coating wheels, 36 moving limit ink knives, 37 moving limit coating wheels, 38 servomotor seats, 39 liang of group coating wheel rotating drive shaft seats, 4 left and right sides fishplate bar elevating mechanisms, 41 motors, 42 walking columns, 43 leading screws, 44 screws, 45 lifting arms, 46 manipulators, 47 platforms, 48 slide rails, 5 chain drives, 51 chains, 52 square tube holders, 53 chain chucks are the U matrix fixedly, 54 holder chain tracks, 6 baking boxs, 61 heaters, 62 suction opeings, 63 filters, 64 wind vanes, 65 air channels, 66 blower fans, 67 exhausting ducts, 7 cooler bins, 71 motor reducers, 72 big iron plates, 73 chain transmission axle, 74 bearing blocks, 75 chain drive gears, 76 clips touching opening-closing machine, 8 chain auxiliary drive gears, 81 big aluminium sheets, 82 chain degree of tightness adjusting yokes, 83 fixed bars, 84 chain auxiliary drive gear slide block holders, 9 ejecting plate conveying devices, 91 ejecting plate carriages, 92 ejecting plates are carried seat, 93 ejecting plate conveying rollers, 10 rotation suction disc plate putting machine tool hands, 100 suckers, the 101 left-handed pallet faces that relay, 102 dextrorotation relay the pallet face, 103 manipulator forward-reverse cylinders, 104 manipulator forward-reverse slide rails, 105 manipulator holders, 106 manipulator lift cylinders, 107 manipulator lifting sliding rails, the 108 manipulator rotating servo B of system, the 111 manipulator rotating servo A of system, the plate arm is put in 109 rotations, sheet frame is put in 110 rotations, 11 chain degrees of tightness are regulated cylinder, the 12PCB plate, 13 advance the plate carriage, 14 advance the plate conveying roller, 15 advance plate carries seat, 16 clamping plate mechanisms, 17 servomotors, 18 casings, 19 clips touching opening-closing machine, 191 pneumatic circulators, 192 lifting catch, 193 catch lift cylinders, 194 lift cylinder holders, 195 rotation shifting blocks, 196 touching pieces, 197 air admission holes, 198 ventholes, 20 clips, 201 active chucks, 202 active chuck hinge holes, 203 clamping plate hinge holes, 204 active chuck driving levers, 205 torsion springs, 206 gripper body, 207 clamping plate, 208 straps, 40 whole plate mechanisms, 401 whole board motors, 402 servo-actuated wheels lift cylinders, 403 guide shafts, 404 guide pin bushings, 405 synchronizing wheels, 406 whole plate corrosion resistant plates, 407 guide rails, 408 supporting rollers, 409 belts, 50 clamping plate mechanisms, 501 fixing pinch roller aluminium sheets, 502 pressing plate cylinders, 503 fixation clip aluminum components, 504 pinch rollers.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing;
As shown in the figure, this automatic two-side coater for vertical type PCB (Printed Circuit Board) plate is made up of three continuous job steps, is respectively coating section, baking box section, cooling section.Wherein
Coating section is advanced plate conveying device 1, cross turnover panel conveying device 2, coating mechanism 3, left and right sides fishplate bar elevating mechanism 4, chain drive 5, chain auxiliary drive gear 8, chain conveyor by level and is formed, wherein
Level is advanced plate conveying device 1 (as shown in Figure 3), and plate is carried seat 15, is advanced plate carriage 13, conveying roller 14 is formed by advancing, and advances plate carriage 13 and is fixed on plate into and carries 15 both sides, is advancing many horizontal conveying rollers 14 are arranged between the plate carriage 13;
Cross turnover panel conveying device 2 is (as Fig. 3, shown in 4) by cross turnover panel conveying device base 21, the roller shaft 22 of the mutual right-angled intersection of two row, cross 23, cross bearing block 24, first toothed belt wheel 25, the second cingulum wheel seat 26, adjust bolt 27, cingulum 28, synchronous belt 28a, second toothed belt wheel 29, left and right sides synchronizing wheel Synchronous Transmission axle 29a, motor 41, clamping plate mechanism 16 forms, the roller shaft 22 of the mutual right-angled intersection of two row is installed between the cross 23, axle (not drawing among the figure) is arranged at cross 23 centers, this two ends are installed on the cross bearing block 24, wherein an end connects motor 41, the other end connects first toothed belt wheel 25, first toothed belt wheel 25 connects second toothed belt wheel 29 by cingulum 28, cross bearing block 24 is installed on the cross turnover panel conveying device base 21, second toothed belt wheel 29 is installed on the second cingulum wheel seat 26 (the same belt dressing of the right and left drives simultaneously by power transmission shaft (29a)) cross turnover panel conveying device 2 reception levels and advances pcb board 12 on the plate conveying device 1, under motor 41 drives, do 90 ° of rotary movements, roll 34 by cooperate the coating of giving coating mechanism 3 with clamping plate mechanism 16 with pcb board 12,37 are coated with;
Coating mechanism 3 (as shown in Figure 5) is made up of two groups of coating wheel rotating drive shafts 30, coating mechanism holder 31, motionless limits coating wheels 32, motionless limit ink knife 33, motionless limit coating wheel 34, moving limit coating wheels 35, moving limit ink knife 36, moving limit coating wheel 37, servomotor seat 38, two groups of coating wheel rotating drive shaft seats 39;
Left and right sides fishplate bar elevating mechanism 4 (as shown in Figure 2) is connected with chain drive 5 in coating mechanism 3 and the baking box 6 respectively, left and right sides fishplate bar elevating mechanism 4 comprises the platform 47 that is divided into coating mechanism 3 both sides, on platform 47, be provided with slide rail 48, end at platform 47 is provided with advance and retreat servomotor 41, advance and retreat servomotor 41 is connected with screw mandrel 43, on the platform 47 of both sides, also be respectively equipped with lifting fishplate bar mechanism 42, the lower end of lifting fishplate bar mechanism 42 and the slide rail 48 on the platform 47 are slidingly connected, lower end in lifting fishplate bar mechanism also is provided with screw, this screw meshes with the screw mandrel of advance and retreat servomotor, side in lifting fishplate bar mechanism 42 is provided with slide rail 48, side in lifting fishplate bar mechanism 42 also is provided with lifting arm 45, the rear end of lifting arm 45 and slide rail 48 are slidingly connected, lifting arm 45 is provided with screw 44, the front end of lifting arm 45 is provided with the manipulator 46 that is used to grab plate (pcb board 12), top in lifting fishplate bar mechanism 42 is provided with lifting servomotor 41, this motor 41 is connected with screw mandrel 43, screw 44 engagements on this screw mandrel 43 and the lifting arm 45, advance and retreat servomotor 41 on the platform 47 drives lifting fishplate bar mechanism 42 front and back on the slide rail 48 of platform 47 by leading screw 43 and moves, the lifting servomotor 41 on lifting fishplate bar mechanism 42 tops drives lifting arm 45 by screw mandrel 43 and moves up and down on the slide rail 48 of lifting fishplate bar mechanism side, manipulator 46 takes turns 34 with the coating of coating mechanism 3 respectively, 37 and baking box in chain conveyor be connected, when the descending arrival of the plate manipulator coating of grabbing of a lifting arm is rolled when grasping pcb board, the plate manipulator of grabbing of another lifting arm is then being grabbed pcb board and is being up to the baking box front end, and pcb board handed to chain conveyor in the baking box (by chain 51, square tube holder 52, the chain chuck is U matrix 53 fixedly, holder chain square tube 54 compositions) pcb board 12 clips 20 on, pcb board 12 arrives unloader structure 9 through baking and cooling, so circulation;
Chain drive 5 (as shown in Figure 7) is made up of 71 motor reducers, 72 big iron plates, 73 chain transmission axle, 74 bearing blocks, 75 chain drive gears, 76 clips touching opening-closing machine;
Chain auxiliary drive gear 8 (as shown in Figure 8) is made up of big aluminium sheet 81, chain degree of tightness adjusting yoke 82, fixed bar 83, chain auxiliary drive gear slide block holder 84,73 chain transmission axle, 74 bearing blocks, 75 chain drive gears;
Fixedly form by U matrix 53, holder chain square tube 54 by chain 51, square tube holder 52, chain chuck for chain conveyor.
A baking box Duan Youyi preheating cabinet and two baking boxs are formed, baking box 6 (as shown in Figure 6) is by casing 18, heater 61, suction opeing 62, filter 63, wind vane 64, air channel 65, blower fan 66, exhausting duct 67 is formed, wherein sealing around the casing 18, the corresponding left and right sides of front end fishplate bar elevating mechanism 4, dock with cooler bin 7 rear end, be provided with blower fan 66 in it, heater 61, chain conveyor, suction opeing 62, filter 63, the chain chuck is U matrix 53 fixedly, air channel 65, wherein blower fan 66 is arranged on the bottom of casing 18, suction opeing 62 is arranged on the top of casing 18, heater 61 is arranged in the air channel of casing 18 madial walls 65, filter 63 is arranged on the top, the inside of casing 18, chain conveyor is arranged on the holder chain track 54 of both sides, filter 63 below, wherein chain conveyor includes chain 51, be provided with holder chain track 54 in chain 51 lower ends, the chain chuck fixedly two ends of U matrix 53 is connected across respectively on the chain 51, chain chuck fixedly U matrix 53 is provided with the clip 20 that is used for the clamping pcb board, clip 20 is by cooperating with clip touching opening-closing machine 19, realize the folding of clip 20, wind from blower fan 66 enters the sidewall air inlet duct through bottom air inlet road 65, upwards arrive the top after heater via 61 heating again, filter after-blow to the fixing pcb board 12 of clip 20 on the U matrix 53 of chain chuck through filter 63 downwards again, continue to enter bottom exhausting duct 67 then downwards and finally outside suction opeing 62 discharge casings 18;
Ejecting plate conveying device clip 20 (as shown in figure 11) is by active chuck 201, active chuck hinge hole 202, clamping plate hinge hole 203, active chuck driving lever 204, torsion spring 205, gripper body 206, clamping plate 207, strap 208 is formed, wherein gripper body 206 is fixed on the chain chuck fixedly on the U matrix 53, the front portion of gripper body 206 is two clamping plate of being separated by 207, between two clamping plate of being separated by 207, be hinged with active chuck driving lever 204, between active chuck driving lever 204 and gripper body 206, be provided with torsion spring 205, active chuck driving lever 204 lower ends and active chuck 201 are hinged, strap 208 corresponding active chucks 201 are fixed on the chain chuck fixedly on the U matrix 53, the touching of active chuck driving lever 204 and the rotation shifting block 195 of touching opening-closing machine 19 or separate realizes the clamping between active chuck 201 and the strap 208 or separates.
Cooling section is made up of rotation suction disc plate putting machine tool hand 10, ejecting plate conveying device 9, chain drive 5, wherein
10 (as shown in Figure 9) of rotation suction disc plate putting machine tool hand are by sucker 100, the left-handed pallet face 101 that relays, dextrorotation relays pallet face 102, manipulator forward-reverse cylinder 103, manipulator forward-reverse slide rail 104, manipulator holder 105, manipulator lift cylinder 106, manipulator lifting sliding rail 107, manipulator rotary cylinder 108, plate arm 109 is put in rotation, sheet frame 110 compositions are put in rotation, put pallet face 101 in left rotation and right rotation, be respectively arranged with manipulator forward-reverse cylinder 103 and manipulator forward-reverse slide rail 104 on 102, on manipulator forward-reverse slide rail 104, be manipulator holder 105, on manipulator holder 105, be provided with manipulator lifting sliding rail 107, on manipulator lifting sliding rail 107, be provided with manipulator rotating servo system 108, manipulator rotating servo system 111, manipulator rotating servo system 108 is connected manipulator lift cylinder 106 with rotation rotating servo system 111, manipulator rotating servo system 108 connects rotation plate putting machine tool hand, rotation plate putting machine tool hand comprises that sheet frame 110 is put in rotation and plate arm 109 is put in rotation, rotation is put plate arm 109 1 ends connection rotation and is put sheet frame 110, its other end is connected with rotary cylinder 108, put the sucker 100 that is provided with the absorption pcb board on the sheet frame 110 in rotation, rotary cylinder 108 driven rotary plate putting machine tool hands are done 90 ° of reciprocally swingings, realize that rotation plate putting machine tool hand is connected with chain conveyor and ejecting plate conveying device 9 in the cooler bin 7 respectively;
Ejecting plate conveying device 9 carries seat 92, ejecting plate conveying roller 93 to form by ejecting plate carriage 91, ejecting plate, wherein carries on the seat 92 at ejecting plate to be provided with ejecting plate carriage 91, is provided with the independent horizontal ejecting plate conveying roller of many groups between ejecting plate carriage 91.
This unicoater is applicable to the double spread processing of all kinds of hard plate materials.
Operation principle:
A. dispense tip:
1.: enter conveying device 1 as pcb board in (Fig. 2), wait plate to be sent to the conveying mid portion, after the inductor induction
Whole plate mechanism 40Whole pcb board to carrying the middle cross conveying mechanism that is sent to then.
A. whole plate mechanism 40 (Figure 12): the centre that is positioned at conveying device 1 bottom, after inductor is sensed plate, lift cylinder withdrawal servo-actuated wheels supporting plate rises to above transporting flat, and whole then board motor action is whole middle to carrying pcb board. and cylinder stretches out the servo-actuated wheels and drops to the end in transporting flat afterwards.Whole plate mechanism 40 is made up of whole board motor 401, servo-actuated wheels lift cylinder 402, guide shaft 403, guide pin bushing 404, synchronizing wheel 405, whole plate corrosion resistant plate 406, guide rail 407, supporting roller 408, belt 409.
2.: the cross conveying (
Reciprocal 90 degree upsetsClamping plate are sent to coating mechanism):
Be sent to clamping plate mechanism place Deng plate, clamping plate cylinder holder rubber tire opens, plate enters under the exhaust hood pressure handle plate and pushes down. and 90 degree (clockwise) upsets of cross mechanism send plate to coating mechanism then. and the bottom is advanced plate more simultaneously, arrived baffle mechanism place in (Fig. 3) Deng plate, after induction back carried counter-rotating that plate is delivered to clamping plate mechanism 50, clamping plate turned over and turn 90 degrees (reverse) and again plate is delivered to coating mechanism.
A. clamping plate mechanism 50 (Figure 13): when pcb board sensed rear plate cylinder in cross is carried rises, wait the plate exhaust hood that puts in place to descend again and push down pcb board and prevent from the turnover panel process, to drop.Clamping plate mechanism 50 is by fixedly pinch roller aluminium sheet 501, pressing plate cylinder 502, fixation clip aluminum component 503, pinch roller 504 are formed.
3.: coating mechanism: when arriving coating mechanism on the plate, moving limit coating is organized servo promotion coating wheel and is fitted with motionless limit coating wheel and be coated with, the servo coating wheel that draws back of moving limit coating group after being coated with, the flexible stamping ink pad of simultaneously motionless coating wheels bottom stretches out, holding printing ink does not drip in the cross conveying of bottom. held in the palm back withdrawal stamping ink pad, cross is carried and is sent on the plate repetitive operation again.
4. the pcb board double spread simultaneously manipulator drop to the clamping plate position, the clamping plate cylinder is opened and is waited plate induction folder position, the back plate that puts in place, clamping plate and coating wheel are with the speed rising again.Traversing again the putting in place of another manipulator decline treated clamping plate simultaneously.Repetitive operation.
B. baking box cooling discharging section:
5.: manipulator send plate to arrive the little chuck of rotary cylinder Unscrew in the big chain clamping plate places (Figure 10), unclamps after plate puts in place, and clip head-clamp plate enters the baking box baking. the cooling section in (Fig. 1) cools off again. after deliver to the discharging section ejecting plate.
6.: sucker holds pcb board in the discharging section (Fig. 9), rotary cylinder is opened clip in (back Fig. 8), cylinder 106 withdrawals, grab the decline of plate machinery group and break away from clip, manipulator rotating servo system (111) rotation is put plate simultaneously, cylinder 103 stretches out and makes manipulator put into the U type groove of conveying. again plate is transmitted discharging. and put when fishplate bar is got up in manipulator rotating servo system (111) rotation behind the plate 108 rotations of manipulator rotating servo system and avoided another and organize manipulator. get back to original position fishplate bar more afterwards, repetitive operation.
Claims (5)
1. automatic two-side coater for vertical type PCB (Printed Circuit Board) plate, comprise into plate mechanism, coating mechanism, left and right sides fishplate bar elevating mechanism, chain drive, baking box, cooler bin and unloader structure, wherein pcb board arrives the unloader structure and is packed up through entering plate mechanism, coating mechanism, left and right sides fishplate bar elevating mechanism, chain drive, baking box, cooler bin, it is characterized in that:
Describedly enter plate mechanism and comprise that level advances plate conveying device and cross turnover panel conveying device, wherein level is advanced the plate conveying device and is connected with cross turnover panel conveying device, level is advanced the plate conveying device and is comprised many horizontal conveying axis, cross turnover panel conveying device comprises the roller shaft of the mutual right-angled intersection of two row, wherein cross turnover panel conveying device is done 90 ° of forward and reverse rotations continuously, and be connected with the coating wheel that level is advanced plate conveying device and coating mechanism respectively, pcb board advances the plate conveying device and cross turnover panel conveying device enters coating mechanism through level;
Described coating mechanism is connected with left and right sides fishplate bar elevating mechanism and cross turnover panel conveying device respectively, coating mechanism itself is made of one group of moving limit coating wheels and motionless limit coating wheels, the transmission of these two groups coating wheels all is connected on one group of servo drive group, the servo drive group is connected with servo by the triangle ball axis of guide, on axle sleeve, fix two transmission bevel gears, bevel gear respectively with moving limit coating wheels and motionless limit coating wheels on bevel gear match and reach the transmission effects of 90 degree, two groups of coating wheels all are fixed on upright the big iron plate holder, difference is that one group directly is fixed on the iron plate, another group then is to be fixed on the slide rail of iron plate face, coating wheels both sides on the slide rail are connected the effect that reaches motion for servo group with the left and right sides respectively, two groups of coating wheels all are provided with pneumatic advance and retreat ink knife group to regulate the printing ink uniformity of coating wheel, and be provided with coating wheel, fixing printing ink pallet, fixed edge coating group bottom also is provided with a flexible stamping ink pad, and stamping ink pad stretched out and prevents that droplets of ink is in the plate mechanism of cross pass when moving limit coating wheels retreated after a plate has been coated with;
Described left and right sides fishplate bar elevating mechanism is connected with coating mechanism and baking box respectively, this mechanism is divided into the coating mechanism both sides, both sides respectively are provided with platform, on this platform, be provided with slide rail, end at platform is provided with the advance and retreat servomotor, this servomotor is connected with screw mandrel, on the platform of these both sides, also be respectively equipped with lifting fishplate bar mechanism, the lower end of this mechanism and the slide rail on the platform are slidingly connected, lower end in lifting fishplate bar mechanism also is provided with screw, this screw meshes with the screw mandrel of advance and retreat servomotor, side in lifting fishplate bar mechanism is provided with slide rail and lifting arm, the rear end and the slide rail of lifting arm are slidingly connected, lifting arm is provided with screw, its front end is provided with the manipulator that is used to grab plate, top in lifting fishplate bar mechanism is provided with the lifting servomotor, this servomotor is connected with screw mandrel, screw engagement on this screw mandrel and the lifting arm, wherein the advance and retreat servomotor on the platform moves before and after leading screw drive lifting fishplate bar mechanism is on the slide rail of platform, the servomotor on lifting fishplate bar mechanism top drives lifting arm by screw mandrel and moves up and down on lifting sliding rail, the manipulator of wherein grabbing plate is connected with the coating wheel of coating mechanism and the chain conveyor in the baking box respectively, grab the descending arrival of plate manipulator coating wheel when grasping pcb board when a lifting arm, the plate manipulator of grabbing of another lifting arm is then being grabbed pcb board and is being up to the baking box front end, and pcb board handed on the chain conveyor clip in the baking box, pcb board arrives the unloader structure through baking and cooling, so circulation.
2. automatic two-side coater for vertical type PCB (Printed Circuit Board) plate as claimed in claim 1, it is characterized in that the casing sealing all around of described baking box, the corresponding left and right sides of front end fishplate bar elevating mechanism, dock with cooler bin the rear end, its inside is provided with blower fan, heater, chain conveyor, suction opeing, filter, the chain chuck is the U matrix fixedly, the air channel, wherein blower fan is arranged on the bottom of casing, suction opeing is arranged on the top of casing, heater is arranged in the air channel of box inside wall, filter is arranged on the top of casing, chain conveyor is arranged on the holder chain track of both sides, filter below, wherein chain conveyor includes chain, be provided with the holder chain track in two ends up and down at chain, the chain chuck fixedly two ends of U matrix is connected across respectively on the chain of two ends, the left and right sides, chain chuck fixedly U matrix is provided with the clip that is used for the clamping pcb board, this clip is by cooperating with clip touching opening-closing machine, realize the folding of clip, wherein the wind from blower fan enters the sidewall air inlet duct through the bottom air inlet road, upwards arrive the top after the heater via heating again, filter after-blow to the fixing pcb board of clip on the U matrix of chain chuck through filter downwards again, continue to enter the bottom exhausting duct then downwards and finally outside suction opeing discharge casing.
3. automatic two-side coater for vertical type PCB (Printed Circuit Board) plate as claimed in claim 1 is characterized in that described unloader structure comprises rotation suction disc plate putting machine tool hand and ejecting plate conveying device, wherein:
Described rotation suction disc plate putting machine tool hand comprises that dextrorotation relays the pallet face, the left-handed pallet face that relays, manipulator forward-reverse cylinder, manipulator forward-reverse slide rail, the manipulator holder, the manipulator lift cylinder, the manipulator lifting sliding rail, the A of rotating servo system, the B of rotating servo system, rotation plate putting machine tool hand, wherein put and be respectively arranged with manipulator forward-reverse cylinder and manipulator forward-reverse slide rail on the pallet face in left rotation and right rotation, on manipulator forward-reverse slide rail, be the manipulator holder, on the manipulator holder, be provided with the manipulator lifting sliding rail, on this manipulator lifting sliding rail, be provided with manipulator rotating servo A of system and the B of rotating servo system, this manipulator rotating servo A of system is connected with servo-drive system B and connects the manipulator lift cylinder again, this manipulator rotation gas servo-drive system B connects rotation plate putting machine tool hand, this rotation plate putting machine tool hand comprises that sheet frame is put in rotation and the plate arm is put in rotation, wherein rotation is put plate arm one end connection rotation and is put sheet frame, its other end is connected with rotary cylinder, put the sucker that is provided with the absorption pcb board on the sheet frame in rotation, rotary cylinder driven rotary plate putting machine tool hand is done 90 ° of reciprocally swingings, realizes that rotation plate putting machine tool hand is connected with chain conveyor and ejecting plate conveying device in the cooler bin respectively;
Described ejecting plate conveying device includes ejecting plate and carries seat, carries on the seat at this ejecting plate to be provided with the ejecting plate carriage, is provided with many horizontal ejecting plate conveying rollers between the ejecting plate carriage.
4. automatic two-side coater for vertical type PCB (Printed Circuit Board) plate as claimed in claim 2, it is characterized in that described chain chuck fixedly the clip on the U matrix comprise gripper body, the active chuck driving lever, active chuck, strap, torsion spring, wherein gripper body is fixed on the chain chuck fixedly on the U matrix, the front portion of gripper body is two clamping plate of being separated by, between two clamping plate of being separated by, be hinged with the active chuck driving lever, between active chuck driving lever and gripper body, be provided with torsion spring, active chuck driving lever lower end and active chuck are hinged, the corresponding active chuck of strap is fixed on the chain chuck fixedly on the U matrix, touching by active chuck driving lever and the rotation shifting block of touching opening-closing machine or separate realizes the clamping between active chuck and the strap or separates.
5. as claim 2 or 4 described automatic two-side coater for vertical type PCB (Printed Circuit Board) plate, it is characterized in that described clip touching opening-closing machine includes pneumatic circulator, this pneumatic circulator has rotating shaft, the two ends of this rotating shaft are fixed with the rotation shifting block respectively, this rotation shifting block rotation is once touched once with the active chuck driving lever of described clip, also is provided with the air inlet/outlet that is connected with cylinder on pneumatic circulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202143793U CN201862541U (en) | 2010-06-02 | 2010-06-02 | Vertical automatic double-side coater for PCB ( printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202143793U CN201862541U (en) | 2010-06-02 | 2010-06-02 | Vertical automatic double-side coater for PCB ( printed circuit board) |
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| Publication Number | Publication Date |
|---|---|
| CN201862541U true CN201862541U (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202143793U Expired - Fee Related CN201862541U (en) | 2010-06-02 | 2010-06-02 | Vertical automatic double-side coater for PCB ( printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862541U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101844127A (en) * | 2010-06-02 | 2010-09-29 | 李荣根 | Automatic two-side coater for vertical type PCB (Printed Circuit Board) plate |
| CN103105797A (en) * | 2012-12-28 | 2013-05-15 | 上海凯思尔电子有限公司 | Control system of full-automatic board pick-up machine |
| CN103191848A (en) * | 2012-01-06 | 2013-07-10 | 广东科达机电股份有限公司 | Spray and pick-up equipment |
| CN104266596A (en) * | 2014-10-21 | 2015-01-07 | 上海交通大学 | Three-degree-of-freedom feeding and discharging mechanism for cylinder wall thickness laser measurement |
| CN105059968A (en) * | 2015-08-09 | 2015-11-18 | 朱金凤 | Internet type synchronous board carrying device |
| CN105202159A (en) * | 2015-09-18 | 2015-12-30 | 东莞市三润田自动化设备有限公司 | Driven wheel structure |
| CN106944754A (en) * | 2017-05-18 | 2017-07-14 | 深圳市升达康科技有限公司 | Panel assembly above and below one kind |
| CN107913820A (en) * | 2017-12-01 | 2018-04-17 | 安徽新荣钢构有限公司 | A kind of two-sided mopping device for triangle part |
| TWI671251B (en) * | 2019-01-11 | 2019-09-11 | 群翊工業股份有限公司 | Conveying device for conveying printed circuit board |
| CN108855792B (en) * | 2018-08-20 | 2019-10-18 | 苏州贝爱特自动化科技有限公司 | Resin is coated with dry automatic machine in a kind of table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101844127A (en) * | 2010-06-02 | 2010-09-29 | 李荣根 | Automatic two-side coater for vertical type PCB (Printed Circuit Board) plate |
| CN101844127B (en) * | 2010-06-02 | 2012-11-07 | 李荣根 | Automatic two-side coater for vertical type PCB (Printed Circuit Board) plate |
| CN103191848A (en) * | 2012-01-06 | 2013-07-10 | 广东科达机电股份有限公司 | Spray and pick-up equipment |
| CN103191848B (en) * | 2012-01-06 | 2015-10-28 | 广东科达洁能股份有限公司 | A kind of spraying pickup equipment |
| CN103105797A (en) * | 2012-12-28 | 2013-05-15 | 上海凯思尔电子有限公司 | Control system of full-automatic board pick-up machine |
| CN104266596A (en) * | 2014-10-21 | 2015-01-07 | 上海交通大学 | Three-degree-of-freedom feeding and discharging mechanism for cylinder wall thickness laser measurement |
| CN105059968B (en) * | 2015-08-09 | 2017-05-03 | 新乡医学院 | Internet type synchronous board carrying device |
| CN105059968A (en) * | 2015-08-09 | 2015-11-18 | 朱金凤 | Internet type synchronous board carrying device |
| CN105202159A (en) * | 2015-09-18 | 2015-12-30 | 东莞市三润田自动化设备有限公司 | Driven wheel structure |
| CN106944754A (en) * | 2017-05-18 | 2017-07-14 | 深圳市升达康科技有限公司 | Panel assembly above and below one kind |
| CN106944754B (en) * | 2017-05-18 | 2018-08-21 | 深圳市升达康科技有限公司 | A kind of panel assembly up and down |
| CN107913820A (en) * | 2017-12-01 | 2018-04-17 | 安徽新荣钢构有限公司 | A kind of two-sided mopping device for triangle part |
| CN107913820B (en) * | 2017-12-01 | 2020-09-15 | 安徽新荣钢构有限公司 | Two-sided mopping device to triangle-shaped part |
| CN108855792B (en) * | 2018-08-20 | 2019-10-18 | 苏州贝爱特自动化科技有限公司 | Resin is coated with dry automatic machine in a kind of table |
| TWI671251B (en) * | 2019-01-11 | 2019-09-11 | 群翊工業股份有限公司 | Conveying device for conveying printed circuit board |
| CN113967570A (en) * | 2020-07-23 | 2022-01-25 | 群翊工业股份有限公司 | Substrate coating apparatus and substrate coating method |
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Granted publication date: 20110615 Termination date: 20130602 |