CN202463116U - Nanometer material computer-to-plate - Google Patents

Abstract

The utility model belongs to a plate making printer, and relates to a nanometer material computer-to-plate. The nanometer material computer-to-plate comprises a rack, an ink supply device, a roller device, a roller plate-mounting device, a plate-mounting positioning device, a printing device, a plate dismounting device, a discharging device and a heating and cool-discharging device, wherein the roller device is mounted on the rack through a supporting base; the roller plate-mounting device comprises a head clamp, a tail clamp, a plate-mounting driving mechanism and a plate-mounting pressing wheel; the head clamp and the tail clamp are mounted on the roller; the plate-mounting driving mechanism and the plate-mounting pressing wheel are mounted on the roller supporting base; when a plate is mounted, the plate-mounting driving mechanism drives the head clamp and the tail head to move; the plate-mounting positioning device is located at the feeding side of the rack, and is used for positioning before the plate is mounted on the roller; the printing device is arranged at the feeding side of the roller device; a printing head of the printing device is located above the roller side; the plate dismounting device comprises the head clamp and the tail clamp of the roller plate-mounting device, and a plate dismounting driving mechanism mounted on the roller supporting base; when the plate is dismounted, the plate dismounting driving mechanism drives the head clamp and the tail clamp to move; the discharging device is mounted at the other side of the roller device; and the heating and cool-discharging device is mounted below the discharging device. The nanometer material computer-to-plate can be used for directly printing and making the plate without keeping out of the sun.

Description

The direct platemaking machine of a kind of nano material

Technical field

The invention belongs to Plate making printing machine technology field, particularly relate to the direct platemaking machine of a kind of nano material.

Background technology

Printing industry is the industry that Chinese national economy is had material impact.The Plate making printing technology is in the history in existing more than 2,000 year of China, and what adopt the earliest is that type is cut blocks for printing and type printing.Invented laser technology at the beginning of last century, the laser plate-making technology of having derived subsequently.At present, China's printing industry is prevailing to be laser phototypesetting technology, and this technology is considered to the second time revolution of China's printing technology after Bi Noboru invention typography, and the press that it makes China is " take leave of plumbous and fire, welcome light and " from then on.

But because it adopts the chemitype method; Material foundation is a photosensitive material; " image-film-sensitive paper " imaging process of the similar traditional photography of technological process; Comprise " image-photographic film-PS version " two step photosensitive imaging and corresponding chemical development process, the post processing of photographic film and plate exists a large amount of water pollution problems and the wasting of resources of noble metal silver.And the CTP of representing advanced in the world plate making developing direction in recent years technological (Computer To Plate, CTP) the high extensive concern that receives of, automaticity simple with operation.Compare with laser phototypesetting technology, it has omitted the step of photographic film, only comprises " image-PS version " step photo-process; But it still exists complex process and loaded down with trivial details technologies such as sensitization, development, flushing inevitably; Cost is high, length consuming time, and brings problem of environmental pollution because of chemicals cleans, though common practices is discharging with the back in the waste liquid; Have a strong impact on but still can cause, can't reach environmental requirement environment.

Existing plate-making technology all is based on the photosensitive imaging principle, and the usability luminescent material is made public.Along with the photosensitive material photosensitive property is different; The plate-making environment is had different requirement, but nearly all will under the darkroom, operate, for example laser phototypesetting technology goes out film process, silver salt CTP and purple laser c TP needs operation under the safety amber light; And machine volume is big; Control accuracy is low, and it is coarse to make a plate, and has directly influenced follow-up printing quality.

Summary of the invention

To the technical problem of above-mentioned existence, the present invention provides a kind of nano material direct platemaking machine, and it does not need lucifuge, can realize directly printing plate-making.

The technical scheme that the present invention adopts is:

The direct platemaking machine of a kind of nano material is characterized in that: comprising:

Frame supports complete machine;

Ink-feeding device is arranged on a side of frame, is connected with the printhead pipeline of printing equipment;

Drum apparatus is installed on the frame through supporting seat;

Panel assembly on the cylinder comprises head card and the tail card that is installed on the cylinder and is installed in upper plate driving mechanism and the upper plate pinch roller on the cylinder supporting seat, when upper plate, and said upper plate drive mechanism head card and tail card motion;

Last plate positioning device is positioned at frame material loading side, is used for the preceding location of cylinder upper plate;

Printing equipment is arranged on the material loading side of drum apparatus, and its printing head is positioned at cylinder side top;

Unloading equipment comprises on the cylinder head card and the tail card in the panel assembly and is installed in and unloads the plate driving mechanism on the cylinder supporting seat, when unloading plate, and said plate drive mechanism head card and the tail card motion of unloading;

Drawing mechanism is installed in the drum apparatus opposite side;

The heats cold arranging device is installed in the drawing mechanism below.

Described printing equipment comprises base plate, V-way, lowering or hoisting gear, horizontal transmission mechanism and shower nozzle composite set; Said shower nozzle composite set is connected respectively with the V-arrangement slip pedestal of the sliding panel of lowering or hoisting gear, horizontal transmission mechanism and V-way, slides along V-way.

Described lowering or hoisting gear comprises driving mechanism, driving regulating mechanism, middle plate, sliding panel and detent mechanism; Driving mechanism places on the base plate; Driving regulating mechanism one end is through the gears engaged of its veneer cam and driving mechanism, and the other end is installed on the sliding panel through the roller pedestal, and middle plate is installed on the mainboard of driving regulating mechanism; Detent mechanism one end is connected with middle plate; The other end is connected with sliding panel, is connected through two second slide track components between said sliding panel and middle plate, and the ink-jet circuit board places on the base plate through pole.

Described driving regulating mechanism comprises mainboard, veneer cam, first roller bearing and first slide track component; First slide track component is installed on the mainboard; The veneer cam cooperates with first slide rail and is slidingly connected, and veneer cam float is equipped with first roller bearing that is connected with the roller pedestal.

Between the described veneer cam and first slide, gag is installed, the pulley base is provided with a plurality of jackscrews that are connected with gag; The side that said gag is connected with jackscrew has a plurality of awl grooves that are mated.

On said base plate, also be equipped with and join the refitting of sliding and put; Said counter weight device comprises counterweight cover, counterweight sliding axle, second roller bearing, counterweight slide rail, counterweight spring and spring capping, and the counterweight sliding axle passes base plate, and an end periphery is set with the counterweight cover; Its end is connected with second roller bearing; The other end is set with spring and spring capping, and said counterweight slide rail is installed in V-way one side, and second roller bearing slides along the counterweight slide rail.

Said veneer cam one side is to face the structure alternate with curved surface directly, said face directly with curved surface between for cambered surface is connected, the curved surface respective side has the tooth-shape structure with gear matched.

Also be provided with safety screen in the corresponding veneer cam position of said mainboard both sides, relative veneer cam extreme position is respectively equipped with first, second photoelectric sensor at said mainboard two ends.

Said detent mechanism comprises upper and lower spring base, spring guide, spring and lower spring cup nut; Said spring housing is contained on the spring guide; Spring guide one end is fixed on the upper spring seat that is connected with middle plate; The other end passes lower spring cup and is connected with the lower spring cup nut, and lower spring cup is fixed on the sliding panel.

Plate one side also is equipped with up the 3rd spacing photoelectric sensor of sliding panel in said.

On said sliding panel, also be provided with micromatic setting, comprise fine setting seat and second micrometer adjusting screw on it.

Said shower nozzle composite set comprise at least one China ink assembly, with the China ink ink sac that is connected of an assembly and ink sac locking device, shower nozzle upper plate, first positioner, second positioner; Said shower nozzle upper plate one end places a China ink assembly top; Connect fixing through the end face location-plate; The other end is through first positioner location, and ink sac passes the shower nozzle upper plate and is connected respectively with a China ink assembly, and the ink sac top is connected with the ink sac locking device that places on the shower nozzle upper plate.

A described China ink assembly comprises a China ink base, ink gun, liner plate and adjusting device, on the said ink gun liner plate is installed, and places on the China ink base, and said liner plate is connected with a China ink base, and connects adjusting device on it.

Said adjusting device comprises horizontal cross adjusting device and horizontal longitudinal adjustment apparatus; Described horizontal cross adjusting device comprises first fixed head and first adjustment screw; Have the joint pin that is connected with liner plate on said first fixed head, connect through first adjustment screw; Said horizontal longitudinal adjustment apparatus comprises eccentric shaft and fine setting axle sleeve, and eccentric shaft places in the fine setting axle sleeve, be connected in the liner plate and first fixed head vertically on.

Described ink sac locking device comprises the axis of guide, sliding gib, briquetting spring, guiding axle pad, hand button, cantilever slide block; Said sliding gib one end is sleeved on the axis of guide; The other end connects cantilever briquetting and hand button, and the sliding gib two ends are installed nut and guiding axle pad respectively on the axis of guide, between sliding gib and guiding axle pad the briquetting spring is set; The end that the axis of guide stretches out nut is threaded, and this end is installed on the shower nozzle upper plate.

Described first positioner comprises two the upper and lower location-plate and the angle block of right angle that cooperatively interact, said angle block of right angle be connected after upper and lower location-plate be fixedly connected; One has horizontal and vertical at least two locating slots in described two location-plates, and another has the projection that cooperates installation with two locating slots; Described locating slot is a trapezium structure.

Described second positioner comprises forward and backward positioning runner, and said forward and backward positioning runner is installed in respectively on the base of a China ink assembly, and back positioning runner is fixedly connected with the shower nozzle upper plate, and at least three elastic locking devices are set on the prelocalization chute; The longitudinal register face of described back positioning runner is parallel with the location bent plate longitudinal surface of first positioner; Said elastic locking device comprises adjustment screw, spring and the steel ball that connects successively.

Described drum apparatus comprises hollow servomotor, cylinder, encoder and two drum shafts that have encoder; Said cylinder two ends are installed on the supporting seat through its drum shaft respectively; One of them drum shaft is a quill shaft, and said servomotor is installed on the cylinder quill shaft, and the quill shaft end connects source of the gas; The signal end of its motor encoder connects the printing equipment of platemaking machine; The other end of drum shaft is equipped with encoder through bracing frame, and the encoder spindle nose is connected with the cylinder axle head, and the signal end of encoder connects the master controller of platemaking machine.

Have vertically at the afterbody of said cylinder head card and to connect black groove, connect black groove internal layer sorbing material layer is set.

Said adjustment of the printing plate positioner comprises positioning base, positioner, photoelectric sensor assembly, motor, transmission mechanism and line slide rail assembly; Said line slide rail assembly is fixed on the base; Positioner one end is fixed on second bearing on the base through felt pad, and the other end is connected with the slide of line slide rail assembly, slides along slide rail; The sliding end of positioner is connected with transmission mechanism; Motor places positioning base one end, and its output connects transmission mechanism, and the photoelectric sensor assembly is installed in a side of positioner stiff end; Described photoelectric sensor assembly comprises two the 4th, the 5th photoelectric sensors that are set up in parallel, and is fixed on the positioning base through sensor stand.

The head card of panel assembly comprises first pressing plate shaft, a card pressing plate, pressing plate frame and torsion spring on the said cylinder; Said card pressing plate is connected through first pressing plate shaft with the pressing plate frame, on first pressing plate shaft, is set with torsion spring, and said torsion spring one end places in the card pressing plate; The other end is fixed on the pressing plate frame; Have first indent on the card pressing plate, during work, upper plate or ejecting plate jig driving mechanism contact with first indent of a card top board or unclamp.

Said card pressing plate end is claw structure, and said head card claw contacts on the surface to vertical with cylinder axis with nano-plates when lifting; Perhaps when said head card claw did not lift state, contacting on the surface with nano-plates was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is the 13-23 degree.

The tail card of said unloading equipment is slidingly mounted on the cylinder, comprises pressing plate balladeur train, self-lubrication pad, second pressing plate shaft, torsion spring and tail card pressing plate, and said tail card pressing plate is connected through second pressing plate shaft with the pressing plate balladeur train; On second pressing plate shaft, be set with torsion spring; Said torsion spring one end places in the tail card pressing plate, and the other end places in the pressing plate balladeur train, and two groups of slide block symmetries are installed on pressing plate balladeur train two ends; Tail card pressing plate one end has second indent; The other end is a claw structure, and during work, upper plate or ejecting plate jig driving mechanism contact with second indent of tail card pressing plate or unclamp.

In described tail card pressing plate and the pressing plate balladeur train stage clip is installed also.

Head card or tail card pressing plate side at said a plurality of cards or tail card also are equipped with head card or the auxiliary pressing plate of tail card.

Described upper plate is with to unload integrated circuit board tool driving mechanism structure identical; Include cylinder, curve arm-tie, installing rack with the identical push rod component of head card number; Said push rod component is installed on the curve arm-tie, is slidingly connected with the curve arm-tie, and curve arm-tie one end is connected with cylinder; The other end slides along installing rack, and said installing rack is fixed on the supporting seat of cylinder.

Said push rod component comprises body, push rod and roller, and said push rod one end places in the body, is connected with the roller that moves along bar-shaped trough on the body, and the push rod other end is a free end, stretches out or withdraws along body; Have curve slideway on the described curve arm-tie, the roller that is connected with push rod places in the curve slideway.

The invention has the beneficial effects as follows:

1. drum apparatus of the present invention adopts head card and tail card fit structure, rotates through the driven by servomotor cylinder that has encoder, gathers the pulse signal of cylinder, exports to printhead; Another encoder on the drum shaft is used to detect the rotational angle of cylinder, feeds back to the master controller of platemaking machine, realizes the accurate location of upper plate, ejecting plate.Wherein head card claw is when lifting, and contacting with nano-plates is vertical with cylinder axis on the surface, makes it when pressing version, impose on nano-plates with reaction force, and nano-plates is accurately located; The tail card slide block of self-lubricating material alleviates frictional force on the tail card, has self-lubricating function, prevents that cylinder from scratching; On a plurality of cards and tail card, be separately installed with auxiliary pressing plate, damage, can not lift, influence work, and auxiliary pressing plate can make a head card or a tail card distribution pressure, make to be pressed on the cylinder, be difficult for making cylinder to scratch in isostasy to prevent certain card or tail card.Connect black groove what the afterbody of cylinder head card had vertically, when plate-making process intermediate roll rotates, stop up, control it, connect black groove internal layer sorbing material layer is set, with the China ink of absorption ejection connecing ink-jet above the black groove for preventing obsolete printhead.

2. printing equipment of the present invention carries V-arrangement slide rail and leading screw screw transmission, and the combined sprinkler device after it is installed can move along the V-arrangement slide rail, makes printhead move to required print position.And also be connected with lowering or hoisting gear on it, realize moving up and down of printhead, make it to meet the requirement that plate-making is printed.Black head lifting device is wherein realized the rectilinear motion up and down of China ink head, and its driving regulating mechanism converts horizontal rectilinear motion into rectilinear motion up and down, and occupation space is little, realizes the accuracy of adjusting position.On driving regulating mechanism, also be provided with safety screen and limit sensors, veneer cam safety is slided, play the effect of safeguard protection.Said veneer cam adopts and faces the cambered surface syndeton alternate with curved surface directly, operates steadily, and plays cushioning effect, and satisfies the different working locational requirement.When gag wherein is used for the veneer cam wear, adjustment cam gap.Said detent mechanism lower spring cup nut is used for regulating spring pressure, makes the guide post non-migration; Spring action is that sliding panel is not upspring when motion.

3. shower nozzle composite set of the present invention carries out horizontal cross and longitudinal register through first positioner, second positioner after installing, and makes it be in the correct position that plate-making is printed.At the ink sac locking device that the shower nozzle upper plate is provided with, its sliding gib can be slided along the axis of guide, and the briquetting spring can make the cantilever briquetting be pressed on the ink sac, reaches the purpose of locking ink sac.The effect that ink sac plays buffering, filters makes the evenly black of China ink head output.

4. a China ink assembly of the present invention can realize that the precision of one or more ink guns regulates, through with ink gun on the liner plate installed, regulate its horizontal cross and positional precision longitudinally.Lateral adjustments is vertically regulated through eccentric shaft and is regulated through connecting the adjustment screw of liner plate and fixed head, makes liner plate drive ink gun and realizes the horizontal and vertical adjusting of horizontal direction.Carry out the horizontal cross coarse adjustment earlier, carry out horizontal cross and accurate adjustment longitudinally again, finally make the gap between liner plate and the ink gun satisfy ctp request.The trapezoidal locating slot that all has on horizontal and vertical in two location-plates can be realized horizontal and vertical location.Regulate the location through first, second positioner, make shower nozzle composite set after the installation reach the requirement of nanometer plate-making, precision is high, and is effective.

Description of drawings:

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a printing equipment structural representation among Fig. 1.

Fig. 3 is a shower nozzle composite set sketch map among Fig. 2.

Fig. 4 is the side schematic view of Fig. 3.

Fig. 5 is an ink sac locking device sketch map among Fig. 3.

Fig. 6 is a upper and lower location-plate structural representation among Fig. 3.

Fig. 7 is an elastic locking device sketch map among Fig. 2.

Fig. 8 is a shower nozzle lowering or hoisting gear sketch map among Fig. 1.

Fig. 9 is the side structure sketch map of Fig. 8.

Figure 10 is the schematic top plan view of Fig. 9.

Figure 11 is the driving regulating mechanism sketch map of Fig. 9.

Figure 12 is the China ink assembly sketch map of Fig. 9.

Figure 13 is the side partial schematic sectional view of Figure 12.

Figure 14 goes up the plate positioning device sketch map among Fig. 1.

Figure 15 is Fig. 1 intermediate roll device sketch map.

Figure 16 is head card and a tail card scheme of installation among Figure 15.

Figure 17 is a card structure sketch map among Figure 16.

Figure 18 is a tail card structure sketch map among Figure 16.

Figure 19 is the I portion enlarged diagram of Figure 15.

Among the figure:

1. shower nozzle composite set,

101. bent plate, location-plate on 102., 103. shower nozzle upper plates, 104. times location-plates, 105. a China ink assembly, 1501. a China ink base, 1502. times fastening posts; 1503. fixed leg, 1504. ink guns, 1505. liner plates, 1506. first fixed heads, 1507. first micrometer adjusting screws, 1508. fine setting axles; 1509. axle sleeve, 1510. joint pins, 106. back positioning runners, 107. prelocalization chutes, 108. elastic locking devices, 1081. steel balls; 1082. spring, 1083. screws, 109. ink sac locking devices, 1091. axis of guides, 1092. sliding gibs, 1093. briquetting springs; 1094. the guiding axle pad, 1095. steady pins, 1096. hand buttons, 1097. cantilever briquettings, 1098. nuts, lock-screw on 110.; 111. the end face lock-screw, 112. end face trip bolts, 113. end face location-plates, 114. ink sacs, 115. projections, 116. locating slots;

2. shower nozzle lowering or hoisting gear, 201. first servomotors, 202. decelerators, 203. mainboards, 204. first slides, 205. first slide rails; 206. gag, 207. slide baffle plates, 208. veneer cams, 209. first roller bearings, 210. roller pedestals, plate in 211.; 212. second guide rail, 213. second slides, 214. spring guides, 215. springs, 216. lower spring cups, 217. lower spring cup nuts; 218. upper spring seat, 219. clamp nuts, 220. fine setting seats, 221. second micrometer adjusting screws, 222. sliding panels, 223. counterweight covers; 224. counterweight, 225. second roller bearings, 226. counterweight springs, 227. spring cappings, 228. aerofoil fans; 229. the fan bracing frame, 230. circuit boards, 231. circuit board poles, 232. first photoelectric sensors, 233. second photoelectric sensors; 234. gear, 235. safety screens, 236. back-up blocks, 237. the 3rd photoelectric sensors, 238. base plates; 21. V-way, 22. second servomotors, 23. leading screw screws, 24. first member plates, 25. right end plate, 26. configuration slide rails;

3. go up plate positioning device, 301. positioning bases, 302. the 3rd guide rails, 303. the 3rd slides, 304. first connecting plates; 305. backstay, 306. are with 307. first bearings, 308. second bearings synchronously; 309. sensor stand, 310. the 4th photoelectric sensors, 311. the 5th photoelectric sensors, 312. first slide blocks; 313. belt wheel, 314. second fixed heads, 315. the 3rd servomotors, 316. felt pads;

4. upper plate pressing wheel device,

5. drum apparatus,

501. cylinder, 502. balancing weights, 503. bearing plates, 504. encoders, 505. bracing frames, 506. encoders, 507. supporting seats; 508. the 4th servomotor, 509-swivel joint, 510-first flange, 511-second flange, 512-hole, 513-deep-slotted chip breaker; 514-head card, 5141-first pressing plate shaft, 5142--head card pressing plate, 5143-pressing plate frame, 5144-torsion spring, 5145-first indent; 5146. head card claw, 5147. auxiliary pressing plates of card, 515-tail card, 5151-pressing plate balladeur train, 5152-second slide block, 5153-second pressing plate shaft; The 5154-torsion spring, 5155-tail card pressing plate, 5156-second indent, 5157-tail card claw, 5158-tail card is assisted pressing plate, 516-chute; 517. connect black groove, 518. upper plate driving mechanisms, 519. lower plate driving mechanisms, 520. curve arm-ties, 521. rollers, 522. bodies; 523. bar-shaped trough, 524. push rods, 525. installing racks, 526. cylinders, 527. curve slideways, 528. the 6th photoelectric sensors;

6. blotter, 7. board discharging device, 8. frame, 9. heating, drying cold type device, 10. switch board, 11. vavuum pumps, 12. air pressure pumps, 13. ink-feeding devices, panel assembly on 14., 15. nano-plates.

The specific embodiment

Embodiment 1: like Fig. 1, shown in Figure 2, the present invention includes:

Frame 8 supports complete machine;

Ink-feeding device 13 is arranged on a side of frame 8, is connected with the printhead pipeline of printing equipment;

Drum apparatus 5 is installed on the frame 8 through supporting seat 507;

Panel assembly on the cylinder comprises head card 514 and the tail card 515 that is installed on the cylinder 501 and is installed in upper plate driving mechanism and the upper plate pressing wheel device 4 on the cylinder supporting seat 507, when upper plate, and said upper plate drive mechanism head card 514 and 515 actions of tail card;

Last plate positioning device 3 is positioned at frame 8 material loading sides, is used for the preceding location of upper plate;

Printing equipment is installed on the frame 8 through V-arrangement slide rail 21, and its printing head is positioned at cylinder 501 sides top;

Unloading equipment comprises on the cylinder head card 514 and the tail card 515 in the panel assembly 4 and is installed in and unloads the plate driving mechanism on the cylinder supporting seat, when unloading plate, saidly unloads plate drive mechanism head card 514 and 515 actions of tail card;

Drawing mechanism is installed in the drum apparatus opposite side;

The heats cold arranging device is installed in the board discharging device below.

As shown in Figure 2; Printing equipment among the present invention comprises base plate 238, V-way 21, lowering or hoisting gear 2, horizontal transmission mechanism and shower nozzle composite set 1; Said shower nozzle composite set 1 is connected respectively with the V-arrangement slip pedestal of the sliding panel 222 of lowering or hoisting gear 2, horizontal transmission mechanism and V-way 21, slides along V-way 21.

Like Fig. 3, shown in Figure 4; Shower nozzle composite set 1 comprises one group of China ink assembly 105, ink sac 114, ink sac locking device 109, shower nozzle upper plate 103, first positioner, second positioner; Said shower nozzle upper plate 103 1 ends place a China ink assembly 105 tops; Fixing through 113 connections of end face location-plate, the other end is through first positioner location, and ink sac 114 is identical with a China ink assembly 105 numbers; Pass shower nozzle upper plate 103 and be connected respectively with a China ink assembly 105, ink sac 114 tops are connected with the ink sac locking device 109 that places on the shower nozzle upper plate 103.As shown in Figure 6; Described ink sac locking device 109 comprises the axis of guide 1091, sliding gib 1092, briquetting spring 1093, guiding axle pad 1094, hand button 1096, cantilever slide block 1097; Said sliding gib 1,092 one ends are sleeved on the axis of guide 1091; The other end connects cantilever briquetting 1097 and hand button 1096, and sliding gib 1092 two ends are installed nut 1098 and guiding axle pad 1094 respectively on the axis of guide 1091, and sliding gib 1092 and 1094 of axle pads of guiding are provided with briquetting spring 1093; Sliding gib 1092 can slide up and down along the axis of guide 1091, compresses through briquetting spring 1093; The end that the axis of guide 1091 stretches out nut 1098 is threaded, and this end is installed on the shower nozzle upper plate 103.1097 times pressure surfaces of described cantilever briquetting are for to contact the structure that end face matches with ink sac 114.

Like Figure 12, shown in Figure 13; A described China ink assembly 105 comprises a China ink base 1501, ink gun 1504, liner plate 1505 and adjusting device; Liner plate 1505 is installed on the said ink gun 1504; And place on the China ink base 1501, said liner plate 1505 is connected with a China ink base 1501, and connects adjusting device on it.As shown in Figure 5; Said adjusting device comprises horizontal cross adjusting device and horizontal longitudinal adjustment apparatus; Described horizontal cross adjusting device comprises first fixed head 1506 and first micrometer adjusting screw 1507; Have the joint pin 1510 that is connected with liner plate 1505 on said first fixed head 1506, connect through first micrometer adjusting screw 1507.Said horizontal longitudinal adjustment apparatus comprises eccentric shaft 1508 and fine setting axle sleeve 1509, and eccentric shaft 1508 places in the fine setting axle sleeve 1509, be connected in liner plate 1505 with first fixed head 1506 vertical on.Described ink gun 1504 is an outsourcing piece.

Like Fig. 3, Fig. 4, shown in Figure 6, described first positioner comprises two upper and lower location-plates that cooperatively interact 102,104 and angle block of right angle 101, said angle block of right angle 101 be connected after upper and lower location-plate 102,104 be fixedly connected.Have horizontal and vertical at least two locating slots 116 in described two location-plates on one, another has the projection 115 that cooperates installation with two locating slots 116.This routine described locating slot 116 is a trapezium structure.

Like Fig. 3, shown in Figure 4; Described second positioner comprises forward and backward positioning runner 107,106; Said forward and backward positioning runner 107,106 is installed in respectively on the base 501 of a China ink assembly 105; Back positioning runner 107 is fixedly connected with shower nozzle upper plate 103, and the longitudinal register face of back positioning runner 107 is parallel with location bent plate 101 longitudinal surfaces of first positioner; At least three elastic locking devices 109 are set on the prelocalization chute 106, and as shown in Figure 7, said elastic locking device 109 comprises adjustment screw 1083, spring 1082 and the steel ball 1081 that connects successively.Elastic locking device 109 places are installed on the said prelocalization chute 107 have internal thread, be connected with spring 1082.

Like Fig. 8, shown in Figure 9; Black head lifting device 2 described in this example comprises driving mechanism, driving regulating mechanism, middle plate 211, sliding panel 222 and detent mechanism; Driving mechanism places on the base plate 238, and driving regulating mechanism one end is through gear 234 engagements of its veneer cam 208 with driving mechanism, and the other end is installed on the sliding panel 222 through roller pedestal 210; Middle plate 211 is installed on the mainboard 203 of driving regulating mechanism; Detent mechanism one end is connected with middle plate 211, and the other end is connected with sliding panel 222, and 211 of said sliding panel 222 and middle plates are connected through two second slide track components.During installation, ink-jet circuit board 230 places on the base plate 238 through circuit board pole 231.Like Fig. 7, shown in Figure 8, said second slide track component is made up of second line slide rail 212 and the second guide rail slide 213, and the said second guide rail slide 213 is one or two and is set up in parallel.

Like Fig. 8-shown in Figure 11; Described driving regulating mechanism comprises mainboard 203, veneer cam 208, first roller bearing 209 and first slide rail, 205 assemblies; First slide rail, 205 assemblies are installed on the mainboard 203; Veneer cam 208 cooperates with first slide rail 205 and is slidingly connected, and veneer cam 208 float are equipped with first roller bearing 209 that is connected with roller pedestal 210.Plate 211 cooperations were installed in the hole slot of sliding panel 222 during said roller pedestal 210 passed, and sliding panel 222 moves up and down with first roller bearing 209 on the roller pedestal 210.Pass through back-up block 236 support and connection at mainboard 203 and 211 of middle plates.Its elevating movement is to drive decelerator 202 by second servomotor 201; Drive gear 234 motions on it; Thereby driving the veneer cam 208 that is meshed with gear 234 moves along first slide rail 205; The roller bearing 209 that its float is installed is rolled along the composite surface of veneer cam 208, does the oscilaltion campaign thereby drive the sliding panel 222 that is connected with roller pedestal 210, the shower nozzle composite set 1 that drive is connected with sliding panel 222 adjusting of going up and down.

Like Figure 10, shown in Figure 11, at described veneer cam 208 and 204 of first slides gag 206 is installed, the pulley base is provided with a plurality of jackscrews that are connected with gag 206; The side that said gag 206 is connected with jackscrew has a plurality of awl grooves that are mated.At first slide 204 gag 206 ends are installed slide baffle plate 207 is installed, make veneer cam 208 along first slide, 204 reliability services, unlikely skew.Said veneer cam 208 1 sides are to face the structure alternate with curved surface directly, said face directly with curved surface between for cambered surface is connected, the curved surface respective side has the tooth-shape structure that cooperates with gear 234.

Like Fig. 8, shown in Figure 9, also be provided with safety screen 235 in both sides, said mainboard 203 corresponding veneer cam 208 position; Relative veneer cam 208 limit of sports record positions are respectively equipped with first, second photoelectric sensor 232,233 at said mainboard 203 two ends.Plate 211 1 sides also are equipped with up the 3rd spacing photoelectric sensor 237 of sliding panel in said.

Like Fig. 8, shown in Figure 9; Said detent mechanism comprises upper and lower spring base 218,216, spring guide 214, spring 215 and lower spring cup nut 217; Said spring housing is contained on the spring guide 214, and spring guide 214 1 ends are fixed on the upper spring seat 218 that is connected through fastening bolt 219 with middle plate 211, and the other end passes lower spring cup 216 and is connected with lower spring cup nut 217; Can slide up and down, lower spring cup 216 is fixed on the sliding panel 222.Described lower spring cup nut 217 is for having the external thread structure of mesopore.

As shown in Figure 9, on said sliding panel 222, also be provided with micromatic setting, comprise fine setting seat 220 and second micrometer adjusting screw 221 on it, be used to regulate the distance between ink gun and nano-plates.

As shown in Figure 2; Said horizontal transmission mechanism is leading screw screw 5 drive mechanisms, and screw is installed on the base plate 238 of shower nozzle composite set 1, and leading screw places in the V-way 21; Be installed on the left part, right end plate 24,25 at V-way 21 two ends, an end is connected with second servomotor 4.

Like Fig. 8, shown in Figure 9; The motor both sides also are equipped with the slip counter weight device on said base plate 238; Said counter weight device comprises counterweight cover 223, counterweight sliding axle 224, second roller bearing 225, counterweight slide rail 8, counterweight spring 226 and spring capping 227, and counterweight sliding axle 224 passes base plate 238, one end peripheries and is set with counterweight cover 223; Its end is connected with second roller bearing 225; The other end is set with counterweight spring 226 and spring capping 227, and said counterweight slide rail 26 is installed in V-way 21 1 sides, and second roller bearing 225 slides along counterweight slide rail 26.This routine said counterweight slide rail 26 is an angle bar.

Shown in figure 16; Intermediate roll device 5 of the present invention comprises head card 514 a plurality of arranged side by side and tail card 515, the adjustment of the printing plate jig driving mechanism installed on the 4th servomotor 508, cylinder 501 and the cylinder 501 that has encoder, publishes the jig driving mechanism; Cylinder 501 two ends are installed on the supporting seat 507 through its drum shaft respectively; One of them drum shaft is a quill shaft, and said the 4th servomotor 508 is installed on cylinder 501 quill shafts, and this end is equipped with the swivel joint 9 that connects vavuum pump 11; Like Fig. 1, shown in Figure 6; On the cylinder 501 between head card 514 and tail card 515 claws, have a round 512 vertically, longitudinally have a plurality of deep-slotted chip breakers 513 through this round 512, the length that said deep-slotted chip breaker 513 is opened is more than or equal to the length of nanometer version pack roller 501; The signal end of said motor encoder connects the printhead of platemaking machine, and the other end of drum shaft is equipped with encoder 506 through bracing frame 505, and encoder 506 spindle noses are connected with the cylinder axle head, and the signal end of encoder 506 connects the master controller of platemaking machine.

The last plate positioning device of the present invention comprises positioning base 301, positioner, photoelectric sensor assembly, the 3rd servomotor 15, transmission mechanism and line slide rail assembly; The 3rd line slideway 302 of said line slide rail assembly is fixed on the positioning base 301, and positioner comprises two groups of backstays 305, and every group is two; Connect through first connecting plate 304; One group of backstay 305 is fixed on through felt pad 316 on second bearing 308 of base 301, another the group backstay 305 be connected with the 3rd slide 303 of slide track component, the 3rd slide 303 with synchronously with on first slide block 312 be connected; Slide along the 3rd line slideway 302; The 3rd servomotor 315 places positioning base 301 1 ends, and its output connects transmission mechanism, and the photoelectric sensor assembly comprises two first, second photoelectric sensors 310,311 of being set up in parallel; Be installed in a side of positioner stiff end, be fixed on the positioning base 301 through sensor stand 309.Said transmission mechanism is by two synchronous pulleys 313 and be with 306 to constitute synchronously; One of them belt wheel places on second fixed head 314; And be connected with the 3rd servomotor 315 of line slideway assembly end, another belt wheel is fixed on first bearing 307 of the line slideway assembly other end.

Shown in figure 19, adjustment of the printing plate is identical with publication jig driving mechanism structure in this example, includes cylinder 526, curve arm-tie 520, installing rack 525 and blocks the identical push rod component of 514 numbers with head; Said curve arm-tie 520 1 ends are connected with cylinder 526, and the other end slides along installing rack 525, and said installing rack 525 is fixed on the supporting seat 507 of cylinder 501; Have curve slideway 527 on its curve arm-tie 520; Push rod component is installed on the curve arm-tie 520, and said push rod component comprises body 522, push rod 524 and roller 521, and said push rod 524 1 ends place in the body 522; Be connected with the roller that moves along bar-shaped trough 523 on the body 522 521; Roller 521 places in the curve slideway 527, and push rod 524 other ends are free end, stretches out or withdraws along body 522.Be provided with two photoelectric sensors 528 in curve arm-tie 520 ends, be used for adjustment of the printing plate, unload the detection that puts in place of an edition jig driving mechanism.

Like Fig. 3, shown in Figure 4; The head card 514 of panel assembly is fixed on the cylinder 501 on the said cylinder, comprises first pressing plate shaft 5141, a card pressing plate 5142, pressing plate frame 5143 and torsion spring 5144, and said card pressing plate 5142 is connected through first pressing plate shaft 5141 with pressing plate frame 5143; On first pressing plate shaft 5141, be set with torsion spring 5144; Said torsion spring 5,144 one ends place in the card pressing plate 5142, and the other end is fixed on the pressing plate frame 5143, and card pressing plate 5142 side of a plurality of cards 514 also are equipped with the auxiliary pressing plate 5147 of head card; Described card pressing plate of this example 5142 is T font structure; T font end is a head card claw 5146, and the two ends symmetry has the hole that is used to place torsion spring 5144 in addition, has first indent 5145 on the card pressing plate 5142.Described head card claw 5146 is when lifting; Contact with the nanometer version on the surface for and cylinder 501 axis normal; When this example was not lifted state at head card claw 5146, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 501 axiss of ordinates is 20 degree.During work, adjustment of the printing plate or publication jig driving mechanism contact with a card pressing plate 5142 or unclamp.This routine said torsion spring 5144 is two torsion springs formations of being connected in series.

As shown in Figure 5, the tail card 515 of said unloading equipment is slidingly mounted on the cylinder 501, comprises pressing plate balladeur train 5151, slide block 5152, second pressing plate shaft 5153, torsion spring 5154, tail card pressing plate 5155 and stage clip 5156; Said tail card pressing plate 5155 is connected through second pressing plate shaft 5153 with pressing plate balladeur train 5151, on second pressing plate shaft 5153, is set with torsion spring 5154, and said torsion spring 5,154 one ends place in the tail card pressing plate 5155; The other end places in the pressing plate balladeur train 5151; Two groups of slide block 5152 symmetries are installed on pressing plate balladeur train 5151 two ends, for increasing elastic force, in tail card pressing plate 5155 and pressing plate balladeur train 5151, stage clip 5156 are installed also; Tail card pressing plate 5,155 one ends have second indent 5156; The other end is a claw structure, and said slide block 5152 gathers phenyl tetrafluoride pad 5159 for self-lubricating material, prevents that cylinder 501 from scratching cylinder 501 when rotating; Tail card pressing plate 5155 sides at said a plurality of tail cards 515 also are equipped with the auxiliary pressing plate 5158 of tail card.During work, adjustment of the printing plate or publication jig driving mechanism contact with tail card pressing plate 5155 or unclamp.

The present invention connects black groove 517 what the afterbody of 501 on cylinder card 515 had vertically; When plate-making process intermediate roll 501 rotates, stop up for preventing obsolete printhead, control it and connecing ink-jet above the black groove 517; Connect black groove 517 internal layers sorbing material layer is set, with the China ink of absorption ejection.Air pressure pump 12 is a source of the gas, connects cylinder.

The course of work of the present invention:

The present invention at first starts blotter 6 when work, printhead carries out blotting, runs to duty behind the blotting.

The upper plate process: nano-plates 15 places on the platen of feeding device 14, starts feeding device 14, and nano-plates 15 is passed feeding device 14 through last plate positioning device 3 location; Detailed process: the 5th photoelectric sensor 311 detects the signal of nano-plates, carries out located lateral, after two groups of backstay 305 conductings of positioner; Nano-plates 15 compacted and continuation operations; After the 4th photoelectric sensor 310 was sensed nano-plates, the encoder on cylinder the 4th servomotor 508 began counting, and calculating conveying nano-plates 15 is blocked 514 position length distance to cylinder 501 the higher authorities; Encoder 504 through cylinder 501 axle heads outputs signal to master controller, index drum 501 runnings.Move to head card and nano-plates 15 at cylinder 501 and install when engage, main controller controls upper plate drive mechanism head card claw 5146 is opened, and nano-plates 15 stretches into blocks in the claw 5146; Main controller controls upper plate drive mechanism head card claw 5146 is depressed, and compresses nano-plates 15, starts vavuum pump 11 simultaneously; Cylinder 501 is rotated further; Press sth. made by twisting nano-plates 15 to fit along cylinder through upper plate pressing wheel device 4, main controller controls upper plate jig drive mechanism tail card claw 157 lifts, and the position signalling of encoder 504 output rollers 501 is given master controller; The main controller controls servomotor drives cylinder 501 and rotates; In the nano-plates tail end got into tail card claw 5157, main controller controls upper plate jig drive mechanism tail card claw 5157 was depressed, and pushes down nano-plates 15; Nano-plates 15 adsorb fully and was fitted on the cylinder 501 this moment, got into the printing operation.

Print procedure: cylinder 501 rotates, and after the printhead of printing equipment was printed row along cylinder 501 circumference, it moved to next print position along V-arrangement slide rail 21 motor-driven of main controller controls printing equipment.In print procedure, start the heats cold arranging device simultaneously and dry refrigeration.

After printing the plate-making end; When needing ejecting plate, main controller controls ejecting plate jig drive mechanism tail card claw 5157 lifts, and the position signalling of encoder 504 output rollers 501 is given master controller; The main controller controls servomotor drives cylinder 501 and rotates; Until the output of nano-plates 15 1 ends, backmost claw 5157 lifts, nano-plates 15 whole outputs.

Embodiment 2: this example is with embodiment 1 difference: a said China ink assembly 5 is 2 groups; Ink sac 514 that is attached thereto and ink sac locking device 509 also are 2, and the upper and lower location-plate 102,104 of first positioner is at horizontal and vertical three groups of locating slots 116, the projection 115 cooperation mounting structures of having respectively.When said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 23 degree.

Embodiment 3: this example is with embodiment 1 difference: a said China ink assembly 5 is 4 groups; Ink sac 514 that is attached thereto and ink sac locking device 509 also are 4, and the upper and lower location-plate 102,104 of first positioner is at horizontal and vertical three groups of locating slots 116, the projection 115 cooperation mounting structures of having respectively.When said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 13 degree.

Embodiment 4: this example is with embodiment 1 difference: a said China ink assembly 5 is 8 groups; Ink sac 514 that is attached thereto and ink sac locking device 509 also are 8, and the upper and lower location-plate 102,104 of first positioner is at horizontal and vertical three groups of locating slots 116, the projection 115 cooperation mounting structures of having respectively.When said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 13 degree.

Embodiment 5: this example is with embodiment 1 difference: a said China ink assembly 5 is 16 groups, and ink sac 514 that is attached thereto and ink sac locking device 509 also are 16.When said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 15 degree.

Embodiment 6: this example is with embodiment 1 difference: when said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 21 degree.

Embodiment 7: this example is with embodiment 1 difference: when said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 17 degree.

Embodiment 8: this example is with embodiment 1 difference: when said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 19 degree.

Embodiment 9: this example is with embodiment 1 difference: when said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 14 degree.

Embodiment 10: this example is with embodiment 1 difference: when said card pressing plate 142 do not lift state, contacting on the surface with the nanometer version was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is 22 degree.

Claims (27)

1. direct platemaking machine of nano material is characterized in that: comprising:

Frame supports complete machine;

Ink-feeding device is arranged on a side of frame, is connected with the printhead pipeline of printing equipment;

Drum apparatus is installed on the frame through supporting seat;

Panel assembly on the cylinder comprises head card and the tail card that is installed on the cylinder and is installed in upper plate driving mechanism and the upper plate pinch roller on the cylinder supporting seat, when upper plate, and said upper plate drive mechanism head card and tail card motion;

Last plate positioning device is positioned at frame material loading side, is used for the preceding location of cylinder upper plate;

Printing equipment is arranged on the material loading side of drum apparatus, and its printing head is positioned at cylinder side top;

Unloading equipment comprises on the cylinder head card and the tail card in the panel assembly and is installed in and unloads the plate driving mechanism on the cylinder supporting seat, when unloading plate, and said plate drive mechanism head card and the tail card motion of unloading;

Drawing mechanism is installed in the drum apparatus opposite side;

The heats cold arranging device is installed in the drawing mechanism below.

2. the direct platemaking machine of nano material according to claim 1; It is characterized in that: described printing equipment comprises base plate, V-way, lowering or hoisting gear, horizontal transmission mechanism and shower nozzle composite set; Said shower nozzle composite set is connected respectively with the V-arrangement slip pedestal of the sliding panel of lowering or hoisting gear, horizontal transmission mechanism and V-way, slides along V-way.

3. the direct platemaking machine of nano material according to claim 2; It is characterized in that: described lowering or hoisting gear comprises driving mechanism, driving regulating mechanism, middle plate, sliding panel and detent mechanism, and driving mechanism places on the base plate, and driving regulating mechanism one end is through the gears engaged of its veneer cam and driving mechanism; The other end is installed on the sliding panel through the roller pedestal; Middle plate is installed on the mainboard of driving regulating mechanism, and detent mechanism one end is connected with middle plate, and the other end is connected with sliding panel; Be connected through two second slide track components between said sliding panel and middle plate, the ink-jet circuit board places on the base plate through pole.

4. the direct platemaking machine of nano material according to claim 3; It is characterized in that: described driving regulating mechanism comprises mainboard, veneer cam, first roller bearing and first slide track component; First slide track component is installed on the mainboard; The veneer cam cooperates with first slide rail and is slidingly connected, and veneer cam float is equipped with first roller bearing that is connected with the roller pedestal.

5. the direct platemaking machine of nano material according to claim 4 is characterized in that: between the described veneer cam and first slide, gag is installed, the pulley base is provided with a plurality of jackscrews that are connected with gag; The side that said gag is connected with jackscrew has a plurality of awl grooves that are mated.

6. the direct platemaking machine of nano material according to claim 4; It is characterized in that: on said base plate, also be equipped with and join the refitting of sliding and put; Said counter weight device comprises counterweight cover, counterweight sliding axle, second roller bearing, counterweight slide rail, counterweight spring and spring capping, and the counterweight sliding axle passes base plate, and an end periphery is set with the counterweight cover; Its end is connected with second roller bearing; The other end is set with spring and spring capping, and said counterweight slide rail is installed in V-way one side, and second roller bearing slides along the counterweight slide rail.

7. the direct platemaking machine of nano material according to claim 3 is characterized in that: said veneer cam one side is to face the structure alternate with curved surface directly, said face directly with curved surface between for cambered surface is connected, the curved surface respective side has the tooth-shape structure with gear matched.

8. the direct platemaking machine of nano material according to claim 3; It is characterized in that: also be provided with safety screen in the corresponding veneer cam position of said mainboard both sides, relative veneer cam extreme position is respectively equipped with first, second photoelectric sensor at said mainboard two ends.

9. the direct platemaking machine of nano material according to claim 3; It is characterized in that: said detent mechanism comprises upper and lower spring base, spring guide, spring and lower spring cup nut; Said spring housing is contained on the spring guide; Spring guide one end is fixed on the upper spring seat that is connected with middle plate, and the other end passes lower spring cup and is connected with the lower spring cup nut, and lower spring cup is fixed on the sliding panel.

10. the direct platemaking machine of nano material according to claim 3 is characterized in that: plate one side also is equipped with up the 3rd spacing photoelectric sensor of sliding panel in said.

11. the direct platemaking machine of nano material according to claim 3 is characterized in that: on said sliding panel, also be provided with micromatic setting, comprise fine setting seat and second micrometer adjusting screw on it.

12. the direct platemaking machine of nano material according to claim 2; It is characterized in that: said shower nozzle composite set comprise at least one China ink assembly, with the China ink ink sac that is connected of an assembly and ink sac locking device, shower nozzle upper plate, first positioner, second positioner; Said shower nozzle upper plate one end places a China ink assembly top; Connect fixing through the end face location-plate; The other end is through first positioner location, and ink sac passes the shower nozzle upper plate and is connected respectively with a China ink assembly, and the ink sac top is connected with the ink sac locking device that places on the shower nozzle upper plate.

13. the direct platemaking machine of nano material according to claim 12; It is characterized in that: a described China ink assembly comprises a China ink base, ink gun, liner plate and adjusting device; On the said ink gun liner plate is installed; And place on the China ink base, said liner plate is connected with a China ink base, and connects adjusting device on it.

14. the direct platemaking machine of nano material according to claim 12; It is characterized in that: said adjusting device comprises horizontal cross adjusting device and horizontal longitudinal adjustment apparatus; Described horizontal cross adjusting device comprises first fixed head and first adjustment screw; Have the joint pin that is connected with liner plate on said first fixed head, connect through first adjustment screw; Said horizontal longitudinal adjustment apparatus comprises eccentric shaft and fine setting axle sleeve, and eccentric shaft places in the fine setting axle sleeve, be connected in the liner plate and first fixed head vertically on.

15. the direct platemaking machine of nano material according to claim 12; It is characterized in that: described ink sac locking device comprises the axis of guide, sliding gib, briquetting spring, guiding axle pad, hand button, cantilever slide block; Said sliding gib one end is sleeved on the axis of guide; The other end connects cantilever briquetting and hand button, and the sliding gib two ends are installed nut and guiding axle pad respectively on the axis of guide, between sliding gib and guiding axle pad the briquetting spring is set; The end that the axis of guide stretches out nut is threaded, and this end is installed on the shower nozzle upper plate.

16. the direct platemaking machine of nano material according to claim 12; It is characterized in that: described first positioner comprises two the upper and lower location-plate and the angle block of right angle that cooperatively interact, said angle block of right angle be connected after upper and lower location-plate be fixedly connected; One has horizontal and vertical at least two locating slots in described two location-plates, and another has the projection that cooperates installation with two locating slots; Described locating slot is a trapezium structure.

17. the direct platemaking machine of nano material according to claim 12; It is characterized in that: described second positioner comprises forward and backward positioning runner; Said forward and backward positioning runner is installed in respectively on the base of a China ink assembly; Back positioning runner is fixedly connected with the shower nozzle upper plate, and at least three elastic locking devices are set on the prelocalization chute; The longitudinal register face of described back positioning runner is parallel with the location bent plate longitudinal surface of first positioner; Said elastic locking device comprises adjustment screw, spring and the steel ball that connects successively.

18. the direct platemaking machine of nano material according to claim 1; It is characterized in that: described drum apparatus comprises hollow servomotor, cylinder, encoder and two drum shafts that have encoder, and said cylinder two ends are installed on the supporting seat through its drum shaft respectively, and one of them drum shaft is a quill shaft; Said servomotor is installed on the cylinder quill shaft; The quill shaft end connects source of the gas, and the signal end of its motor encoder connects the printing equipment of platemaking machine, and the other end of drum shaft is equipped with encoder through bracing frame; The encoder spindle nose is connected with the cylinder axle head, and the signal end of encoder connects the master controller of platemaking machine.

19. the direct platemaking machine of nano material according to claim 18 is characterized in that: have vertically at the afterbody of said cylinder head card and to connect black groove, connect black groove internal layer sorbing material layer is set.

20. the direct platemaking machine of nano material according to claim 1; It is characterized in that: said adjustment of the printing plate positioner comprises positioning base, positioner, photoelectric sensor assembly, motor, transmission mechanism and line slide rail assembly, and said line slide rail assembly is fixed on the base, and positioner one end is fixed on second bearing on the base through felt pad; The other end is connected with the slide of line slide rail assembly; Slide along slide rail, the sliding end of positioner is connected with transmission mechanism, and motor places positioning base one end; Its output connects transmission mechanism; The photoelectric sensor assembly is installed in a side of positioner stiff end, and described photoelectric sensor assembly comprises two the 4th, the 5th photoelectric sensors that are set up in parallel, and is fixed on the positioning base through sensor stand.

21. the direct platemaking machine of nano material according to claim 1; It is characterized in that: the head card of panel assembly comprises first pressing plate shaft, a card pressing plate, pressing plate frame and torsion spring on the said cylinder; Said card pressing plate is connected through first pressing plate shaft with the pressing plate frame, on first pressing plate shaft, is set with torsion spring, and said torsion spring one end places in the card pressing plate; The other end is fixed on the pressing plate frame; Have first indent on the card pressing plate, during work, upper plate or ejecting plate jig driving mechanism contact with first indent of a card top board or unclamp.

22. the direct platemaking machine of nano material according to claim 20 is characterized in that: said card pressing plate end is claw structure, and said head card claw contacts on the surface to vertical with cylinder axis with nano-plates when lifting; Perhaps when said head card claw did not lift state, contacting on the surface with nano-plates was the inclined-plane, and the angle between this inclined-plane and cylinder 1 axis of ordinates is the 13-23 degree.

23. the direct platemaking machine of nano material according to claim 1 is characterized in that: the tail card of said unloading equipment is slidingly mounted on the cylinder, comprises pressing plate balladeur train, self-lubrication pad, second pressing plate shaft, torsion spring and tail card pressing plate; Said tail card pressing plate is connected through second pressing plate shaft with the pressing plate balladeur train, on second pressing plate shaft, is set with torsion spring, and said torsion spring one end places in the tail card pressing plate; The other end places in the pressing plate balladeur train; Two groups of slide block symmetries are installed on pressing plate balladeur train two ends, and tail card pressing plate one end has second indent, and the other end is a claw structure; During work, upper plate or ejecting plate jig driving mechanism contact with second indent of tail card pressing plate or unclamp.

24. the direct platemaking machine of nano material according to claim 22 is characterized in that: in described tail card pressing plate and the pressing plate balladeur train stage clip is installed also.

25. the direct platemaking machine of nano material according to claim 22 is characterized in that: head card or tail card pressing plate side at said a plurality of cards or tail card also are equipped with head card or the auxiliary pressing plate of tail card.

26. the direct platemaking machine of nano material according to claim 1; It is characterized in that: described upper plate is with to unload integrated circuit board tool driving mechanism structure identical, include cylinder, curve arm-tie, installing rack with the identical push rod component of head card number, said push rod component is installed on the curve arm-tie; Be slidingly connected with the curve arm-tie; Curve arm-tie one end is connected with cylinder, and the other end slides along installing rack, and said installing rack is fixed on the supporting seat of cylinder.

27. the direct platemaking machine of nano material according to claim 20; It is characterized in that: said push rod component comprises body, push rod and roller, and said push rod one end places in the body, is connected with the roller that moves along bar-shaped trough on the body; The push rod other end is a free end, stretches out or withdraws along body; Have curve slideway on the described curve arm-tie, the roller that is connected with push rod places in the curve slideway.

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