CN209051169U - Ultra-thin paper digital decorating machine - Google Patents

Abstract

The utility model provides a kind of ultra-thin paper digital decorating machine, include rack, print platform and spray head trolley, spray head humidity keeping component is installed in the side of the console, it is equipped in the front end of the print platform and removes arch device for remove that print paper arches upward, pressure roller is fixed in the rack by air roll mounting device, be attached between the speed reducer and drive roll by flange connection, it is described put paper roll and collection volume fixed by the quick fetching air expansion shaft device that the bracket both ends are arranged in.The utility model can carry out digit printing operation to the ultra-thin paper of ultralow gram weight, it can satisfy various requirement when ultra-thin paper printing paper prints for printing paper feeding, printing, smoothing wrinkle, drying and rewinding, it is more energy-saving and environmentally friendly, and stamp is carried out to ultra-thin paper using this digital decorating machine, print quality can be improved, printing quality is finer and smoother, therefore uses the technical solution, enterprise can be promoted to go to carry out digit printing using ultra-thin paper, accelerate the upgrading and transformation of industry.

Description

Ultra-thin paper digital decorating machine

Technical field

The utility model relates to textile manufacturing equipment technical fields, and in particular to the ultra-thin paper for ultra-thin paper digit printing Digital decorating machine.

Background technique

Digital decorating machine is the machine for carrying out regular spray printing to cloth with computer control spray head, ultra-thin paper digital decorating machine With its low cost, low operation requirement, the operating process of automation brings huge economic benefit, and gradually substitutes traditional stamp Technology, belongs to environment-friendly products type, and the ink droplet of various colors is ejected on cloth by spray head and forms printed drawings by digital decorating machine Case.Although digital decorating machine is to belong to more recent technology, general digital decorating machine can not be suitable for ultra-thin paper and print, To ultra-thin paper printing when can due to equipment itself technical restriction and can not achieve, when printing ultra-thin paper, print quality does not reach Mark, the corrugation of appearance, stamp have the problems such as flaw more.

Utility model content

The purpose of this utility model is to provide a kind of ultra-thin paper digital decorating machine, which beats ultra-thin paper Print, is more energy-saving and environmentally friendly, is convenient and efficient.

The utility model provides a kind of ultra-thin paper digital decorating machine, which includes rack, is arranged in the rack Console, the rack top are equipped with print platform and spray head trolley, and the two sides of the spray head trolley are equipped with anti-collision switch, in institute The top setting print cartridge for stating spray head trolley 2, is equipped with spray head humidity keeping component in the side of the console, in the print platform Front end be equipped with and remove arch device for remove that print paper arches upward, it is described to go below arch device to be equipped with preceding baker, described Pressure roller and drive roll are additionally provided in rack, the pressure roller is fixed in the rack by air roll mounting device, the drive roll Speed reducer is connected, is attached between the speed reducer and drive roll by flange connection, is set in the side of the rack There is bracket, is equipped with puts paper roll and collection volume on the bracket, the roll shaft put in paper roll and collection volume is gas expansion shaft, It is described put paper roll and collection volume fixed by the quick fetching air expansion shaft device that the bracket both ends are arranged in, collection volume side Equipped with post-heater.

Further, the spray head humidity keeping component includes a bottom plate, and erectting installation in the two sides of the bottom plate, there are two sides Plate is each provided with guide rail above two side plates, is equipped with lifting platform, the lifting in the centre of two side plates Platform is lifted by lifting device, and the lifting platform is equipped with four groups of ink stack caps, has added limit in the two sides for rising the drop platform Column offers guide groove in the side plate two sides, limited post is installed in the guide groove, the limited post can be above and below guide groove It is mobile.

Further, ink stack cap described in four groups in the lifting platform uses cross distribution, and the ink stack cap divides respectively Cloth is additionally provided with a fixed plate on one end of cross, the limited post, is equipped in the fixed plate for fixing the fixation The locating slot of plate.

Further, described to go to encircle device to include the deflector roll being mounted on the rack, it is symmetrically bonded on the deflector roll There is the silica gel strip of oblique placement, includes integrally formed silica gel bottom surface and several silica gel convex blocks, the silicon in the silica gel strip Glue convex block is arranged in parallel on the silica gel bottom surface, after two pieces of silica gel bottom surfaces are cut with the center line of the deflector roll is The heart symmetrically fits in the deflector roll, and the silica gel convex block on two symmetrical silica gel bottom surfaces is with the center of the deflector roll It is to be oriented to oblique placement and one-to-one correspondence centered on line and with the rotation direction of the deflector roll.

Further, the spacing distance on the silica gel bottom surface between the silica gel convex block is greater than the silica gel convex block Width distance.

Further, the air roll mounting device, it is characterised in that: the device includes being symmetrically mounted on printing machine rack The supporting block of two sides is equipped with drive roll and pressure roller between the supporting block, mobile guide groove, the shifting is opened up in the supporting block The movable block being fixedly connected with the pressure roller is equipped in dynamic guide groove, the movable block drives the pressure roller to move on guide groove along described Lower movement is equipped with cylinder supports in the side of the mobile guide groove in the supporting block, is fixed in the cylinder supports Cylinder is moved down, the motion bar for moving down cylinder is fixedly connected with the movable block, and being equipped at the top for moving down cylinder can Cylinder is moved down when not in use for the spring for moving down cylinder and retracting by described.The cylinder supports are inverted L-shaped.The pressure roller Both ends are equipped with deep groove ball bearing, bearing groove are opened up in the movable block, the deep groove ball bearing is placed into the bearing groove. The cylinder that moves down is twin shaft cylinder.

Further, the speed reducer is fixed with fixed bracket in the side of output shaft, the fixed bracket be equipped with The side plate of the perpendicular fixation of fixed bracket and be fixed on the side plate and with parallel parallel of the fixed bracket Supporting plate, is equipped with ratio wheel with the output shaft flush on the fixed bracket, the ratio wheel and the output shaft it Between connected and drive by belt, the fixed flange connection coaxial with the ratio wheel, described on the parallel bracket Flange connection contains ring flange, and the shaft coupling portion with internal diameter and outer diameter, the shaft coupling portion are fixed on the ring flange Axial centre at offer coupling hole, offered in the shaft coupling portion penetrating with the ring flange perpendicular at one Compression gap, offer on the inner wall of the coupling hole with side corresponding to the compression gap it is impermeable and with institute The first technology groove of ring flange perpendicular is stated, the shaft coupling portion is with the center for compressing gap and first technology groove Line is that line of demarcation is divided into compressed part and fixed part, and the compressed part is offered in the ring flange and the junction in the shaft coupling portion Second technology groove is equipped with the lock-screw for being fastenedly connected with the fixed part in the exterior side wall of the compressed part.

Further, the quick fetching air expansion shaft device includes the bearing block being left and right symmetrically arranged on the bracket, It is fixedly arranged above upper stopper in the bearing block, is equipped in the same direction and obliquely between the bearing block and the upper stopper Lower bearing slot and upper bearing (metal) slot are equipped with rib, the upper bearing (metal) slot and lower bearing slot on the lower bearing slot and upper bearing (metal) slot Extended distance obliquely incrementally increases；It further include the gas expansion shaft being mounted on the bearing block, the both ends of the gas expansion shaft are set There are bearing and gear, the bearing is mounted in the lower bearing slot and upper bearing (metal) slot, is equipped in the upper stopper for limiting Make the hand screw of the bearing.

Further, the outer dia of the bearing and gear is less than the outer dia of the gas expansion shaft.The hand twists spiral shell Nail is made of round screw head and screw rod, and the screw rod from top to bottom passes through the upper stopper and is pierced by the upper bearing (metal) slot.

Beneficial effect using above-mentioned technical solutions of the utility model is: the utility model can be to the ultra-thin of ultralow gram weight Paper carry out digit printing operation, can satisfy ultra-thin paper printing paper printing when for printing paper feeding, printing, smoothing wrinkle, drying and The various requirement of rewinding is printed since the ultra-thin paper that grammes per square metre is 2~3 grams of coatings can be used, and paper using amount is substantially subtracted It is few, wanted power is dried in print procedure and the time is reduced, so that electricity consumption is also greatly decreased, is saved for enterprise a large amount of raw Cost is produced, is more energy-saving and environmentally friendly, and stamp is carried out to ultra-thin paper using this digital decorating machine, print quality can be improved, printed Flower effect is finer and smoother, therefore uses the technical solution, and enterprise can be promoted to go to carry out digit printing using ultra-thin paper, accelerate industry Upgrading and transformation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the schematic diagram at another visual angle of Fig. 1；

Fig. 3 is the structural schematic diagram of spray head humidity keeping component in the utility model embodiment；

Fig. 4 is the schematic diagram at another visual angle of Fig. 3；

Fig. 5 is the structural schematic diagram that arch device is removed in the utility model embodiment；

Fig. 6 is I partial enlarged view in Fig. 6；

Fig. 7 is the tiling schematic diagram of silica gel strip in the utility model embodiment；

Fig. 8 is the structural schematic diagram of air roll mounting device in the utility model embodiment；

Fig. 9 is the structural schematic diagram of quick fetching air expansion shaft device in the utility model embodiment；

Figure 10 is the schematic diagram that flange connection connect cooperation with speed reducer in the utility model embodiment；

Figure 11 is the structural schematic diagram of flange connection in the utility model embodiment.

In attached drawing, parts list represented by the reference numerals are as follows:

1- rack；11- console；12- print platform；Baker before 13-；14- pressure roller；15- drive roll；16- puts paper roll； 17- collection volume；

2- spray head trolley；21- anti-collision switch；22- print cartridge；

3- spray head humidity keeping component；31- bottom plate；32- side plate；321- guide rail；322- guide groove；33- lifting platform；331- limit Column；332- fixed plate；333- locating slot；34- lifting device；35- ink stack cap

4- removes arch device；41- deflector roll；42- silica gel strip；421- silica gel bottom surface；422- silica gel convex block；

5- air roll mounting device；51- supporting block；511- moves guide groove；54- movable block；541- bearing groove；55- cylinder Support；56- moves down cylinder；57- spring；

6- bracket；

7- quick fetching air expansion shaft device；71- bearing block；711- lower bearing slot；73- upper stopper；731- upper bearing (metal) slot； 74- rib；75- bearing；76- gear；77- hand screw；771- circle screw head；772- screw rod；78- bracket；

8- post-heater；

18- speed reducer；181- output shaft；182- fixes bracket；183- side plate；The parallel supporting plate of 184-；185- ratio wheel； 186- belt；9- flange connection；91- ring flange；92- shaft coupling portion；921- coupling hole；922- compresses gap；923- first Technology groove；The second technology groove of 924-；925- lock-screw；926- compressed part；927- fixed part.

Specific embodiment

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.

Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.

As depicted in figs. 1 and 2, the utility model embodiment provides a kind of ultra-thin paper digital decorating machine, the printing machine packet Containing rack 1, console 11 is set in rack 1, print platform 12 and spray head trolley 2 are equipped with above rack 1, spray head trolley 2 Two sides are equipped with anti-collision switch 21, and print cartridge 22 is arranged in the top of spray head trolley 2, is equipped with spray head moisturizing in the side of console 11 Component 3 is equipped in the front end of print platform 12 and removes arch device 4 for remove that print paper arches upward, goes below arch device 4 to be equipped with Preceding baker 13, is additionally provided with pressure roller 14 and drive roll 15 in rack 1, and pressure roller 14 is fixed on rack 1 by air roll mounting device 5 On, drive roll 15 connects speed reducer 18, is attached between speed reducer 18 and drive roll 14 by flange connection 9, in machine The side of frame 1 is equipped with bracket 6, is equipped with puts paper roll 16 and collection volume 17 on the frame 6, puts the roller in paper roll 16 and collection volume 17 Axis is gas expansion shaft, puts paper roll 16 and collection volume 17 is fixed by the quick fetching air expansion shaft device 7 that bracket both ends are arranged in, receiving 16 side of paper roll is equipped with post-heater 8.

Implementation through the foregoing embodiment can carry out digit printing operation to the ultra-thin paper of ultralow gram weight, can satisfy For the various requirement of printing paper feeding, printing, smoothing wrinkle, drying and rewinding when ultra-thin paper printing paper prints, due to can be used Grammes per square metre is that the ultra-thin paper of 2~3 grams of coatings is printed, and paper using amount is greatly decreased, and wanted power is dried in print procedure And the time is reduced, so that electricity consumption is also greatly decreased, saves a large amount of production cost for enterprise, and use this digit printing Machine carries out stamp to ultra-thin paper, can improve print quality, and printing quality is finer and smoother, therefore uses the technical solution, can promote enterprise Industry goes to carry out digit printing using ultra-thin paper, accelerates the upgrading and transformation of industry.

In the above-described embodiments, spray head humidity keeping component 3 includes a bottom plate 31, there are two the setting installations of the two sides of bottom plate 31 Side plate 32 is each provided with guide rail 321 in the top of two side plates 32, is equipped with lifting platform 33 in the centre of two side plates 32, rises Drop platform 33 is lifted by lifting device 34, and lifting platform 33 is equipped with four groups of ink stack caps 35, is added in the two sides of lifting platform 33 Limited post 331 offers guide groove 322 in 32 two sides of side plate, installs limited post 331 in guide groove 322, limited post 331 can edge Guide groove 322 moves up and down, and four in lifting platform 33 group ink stack cap 35 uses cross distribution, and black stack cap 35 is respectively distributed to cross One end, be additionally provided with a fixed plate 332 on limited post 331, the locating slot for fixing fixed plate 32 be equipped in fixed plate 332 333, for when the jacking of lifting platform 33 is overhauled to highest point that lifting platform 33 is fixed, by lifting platform 33 and side plate Setting can effectively control the limited post 331 and guide groove 322 that lifting platform 33 rises precision, stability on 32, enable to Lifting platform 33 accurately docks black stack cap 35 after rising with the spray head on 2 spray head trolleies, it is ensured that the spray head humidity keeping component 3 Spray head can normally be cleaned and moisturizing works, so that it is cleaned, moistening effect effect is more preferable.

In the above-described embodiments, removing arch device 4 includes the deflector roll 41 being mounted in rack 1, is symmetrically bonded on deflector roll 41 There is a silica gel strip 42 of oblique placement, comprising integrally formed silica gel bottom surface 421 and several silica gel convex blocks 422 in silica gel strip 42, Silica gel convex block 422 is arranged in parallel on silica gel bottom surface 421, is with the center line of deflector roll 41 after two pieces of silica gel bottom surfaces 421 are cut Central symmetry fits in deflector roll 41, and the silica gel convex block 422 on two symmetrical silica gel bottom surfaces 421 is with the center line of deflector roll 41 Center and be to be oriented to oblique placement and one-to-one correspondence with the rotation direction of deflector roll 41.In addition this dress for removing printing paper and arching upward It sets, is designed, can effectively be eliminated by the special construction for the silica gel strip 42 and silica gel strip 42 itself being fitted on deflector roll 41 What is printed arches upward, and digital decorating machine is enable to print thinner paper, reduces the cost of paper while improving transfer printing Speed to reduce the costs of the electricity charge, so that enterprise is substantially reduced production cost when using digit printing, is improved production Efficiency.In the above-described embodiments, the spacing distance on silica gel bottom surface 421 between silica gel convex block 422 is greater than silica gel convex block 422 Width distance.

Air roll mounting device 5 include be symmetrically mounted on printing machine 1 two sides of rack supporting block 51, supporting block 51 it Between pressure roller 14 is installed, open up mobile guide groove 511 in supporting block 51, be equipped in mobile guide groove 511 and to be fixedly connected with pressure roller 53 Movable block 54, movable block 54 are moved up and down with dynamic pressure roller 53 along guide groove 511 is moved, the one of mobile guide groove 511 in supporting block 51 Side is equipped with cylinder supports 55, is fixed in cylinder supports 55 and moves down cylinder 56, moves down the motion bar and movable block 54 of cylinder 56 It is fixedly connected, the spring that can will be moved down cylinder 56 and will move down cylinder 56 when not in use and retract is equipped at the top for moving down cylinder 56 57.It is more preferable that fixed, work, cylinder supports 55 are inverted L-shaped in order to make to move down cylinder 56, it moves down cylinder 56 and is fixed on cylinder The top of support 55.In the above-described embodiments, equipped with deep groove ball bearing, (deep groove ball bearing does not show in the accompanying drawings at the both ends of pressure roller 53 Out), bearing groove 541 is opened up in movable block 54, deep groove ball bearing is placed into the bearing groove 541 of movable block 54.53 liang of pressure roller In the bearing groove 541 that the deep groove ball bearing that head is equipped with is put into naturally inside movable block 4, movable block 54 is connected with cylinder 56 is moved down It connects, pressure roller 53 can push down paper along moving guide groove 511 and moving up and down, and prevent paper from skidding, and move down cylinder 56 using double Axis cylinder, the spring 7 for moving down 56 top of cylinder retract movement in the case where moving down cylinder 56 when not in use or without ventilating Block 54, band dynamic pressure roller 14 are detached from drive roll 15, prevent pressure roller 14 to be pressed onto always on drive roll 15, be deformed drive roll 15, Its precision and service life are influenced, after this device, skids since paper can be better protected from and prevents pressure roller 14, drive roll 15 precision reduces, and more preferable obtain of digital decorating machine can be made to use ultra-thin paper, guarantee stamp speed, the printing quality of ultra-thin paper

Speed reducer 18 is fixed with fixed bracket 182 in the side of output shaft 181, and fixed bracket 182 is equipped with and fixed branch It the side plate 183 of the perpendicular fixation of frame 182 and is fixed on side plate 183 and the parallel supporting plate parallel with fixed bracket 182 184, the ratio wheel 185 with 181 flush of output shaft is equipped on fixed bracket 182, between ratio wheel 185 and output shaft 181 It is connected by belt 186, the output shaft 181 of speed reducer 18 drives belt 186 to rotate so that ratio wheel 185 operates together, parallel The flange connection 9 coaxial with ratio wheel 185 is fixed on supporting plate 184, which contains ring flange 91, Setting has the shaft coupling portion 92 of internal diameter and outer diameter on ring flange 91, offers coupling hole 921 at the axial centre in the shaft coupling portion 92, The penetrating compression gap 922 with 91 perpendicular of ring flange at one is offered in shaft coupling portion 92, in coupling hole 921 The first technology groove impermeable and with 91 perpendicular of ring flange is offered with side corresponding to compression gap 922 on wall 923, shaft coupling portion 72 is divided into compressed part 926 and fixed part as line of demarcation using the center line for compressing gap 922 and the first technology groove 923 927, compressed part 926 offers the second technology groove 924 in the junction in ring flange 91 Yu shaft coupling portion 92, in the outer of compressed part 926 Lock-screw 925 for being fastenedly connected with fixed part 927 is installed, which can carry out drive roll 14 fastly on portion's side wall Quick-detach, installation, and can guarantee certain flexibility and hardness after installing, it is ensured that use the digital print of the connection structure Flower machine can guarantee printing quality when producing using ultra-thin paper stamp.

In the above-described embodiments, quick fetching air expansion shaft device 7 includes the bearing block being left and right symmetrically arranged on the frame 6 71, it is fixedly arranged above upper stopper 73 in bearing block 71, is equipped in the same direction and obliquely between bearing block 71 and upper stopper 73 Rib 74,731 He of upper bearing (metal) slot are equipped on lower bearing slot 711 and upper bearing (metal) slot 731, lower bearing slot 711 and upper bearing (metal) slot 731 Lower bearing slot 711 is incrementally increased in extended distance obliquely；The both ends for putting paper roll 16 and collection volume 17 are equipped with bearing 75 and tooth Wheel 76, bearing 75 is mounted in lower bearing slot 711 and upper bearing (metal) slot 731, is equipped in upper stopper 73 for limiting bearing 75 Hand screw 77.A kind of quick fetching air expansion shaft device is able to carry out the quick fetching for putting paper roll 16 and collection volume 17 and carries out It reloads, when needs are removed and put paper roll 16 and collection volume 17, unscrews both sides hand screw 77, keep bearing 75 unrestricted Paper roll 16 will be put and collection volume 17 extracts obliquely, after honest material to be changed, then the bearing 75 on paper roll 16 and collection volume 17 will be put Alignment upper bearing (metal) slot 731 and lower bearing slot 711 are gently put into, and paper roll 16 to be put and collection volume 17 are by entering upper axis under gravity When holding the minimum point in slot 731 and lower bearing slot 711, then hand screw 77 is tightened, puts paper roll 16 and collection volume 17 to realize Quick fetching, lower bearing slot 711, upper bearing (metal) slot 731 and both sides rib 74 on bearing block 71 and upper stopper 73 guarantee bearing 75 do not have axial movement when being loaded into, can quickly be locked at down bearing 75 in upper stopper 73 equipped with hand screw 77 In bearing groove 711, upper bearing (metal) slot 731, pass through the replacement speed for putting paper roll 16 and collection volume 17 to the paper roll for putting and receiving Promotion, agreed with the digit printing high efficiency production of ultra-thin paper, to improve production capacity, reduce cost.

In the above-described embodiments, the outer dia of the poling in order to facilitate gas expansion shaft 2, feeding, bearing 5 and gear 6 is less than The outer dia of gas expansion shaft 2.

In the above-described embodiments, hand screw 7 is made of round screw head 71 and screw rod 72, and screw rod 72 from top to bottom passes through Upper stopper 3 is simultaneously pierced by upper bearing (metal) slot 31, screw rod 72 can be made to be rotated up and down progress or more distance by rotating round screw head 71 It adjusts

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (9)

1. a kind of ultra-thin paper digital decorating machine, it is characterised in that: the printing machine includes rack, and console is arranged in the rack, Print platform and spray head trolley are equipped with above the rack, the two sides of the spray head trolley are equipped with anti-collision switch, in the spray head Print cartridge is arranged in the top of trolley 2, spray head humidity keeping component is equipped in the side of the console, in the front end of the print platform It is described to go below arch device to be equipped with preceding baker equipped with removing arch device for remove that print paper arches upward, in the rack It is additionally provided with pressure roller and drive roll, the pressure roller is fixed in the rack by air roll mounting device, and the drive roll connection subtracts Fast machine is attached between the speed reducer and drive roll by flange connection, is equipped with branch in the side of the rack 1 Frame is equipped with puts paper roll and collection volume on the bracket, and the roll shaft put in paper roll and collection volume is gas expansion shaft, described It puts paper roll and collection volume is fixed by the quick fetching air expansion shaft device that the bracket both ends are arranged in, be equipped in the side of collection volume Post-heater.

2. ultra-thin paper digital decorating machine according to claim 1, it is characterised in that: the spray head humidity keeping component includes a bottom Plate, erectting installation in the two sides of the bottom plate, there are two side plates, guide rail are each provided with above two side plates, at two The centre of the side plate is equipped with lifting platform, and the lifting platform is lifted by lifting device, and the lifting platform is equipped with four groups Black stack cap has added limited post in the two sides for rising the drop platform, guide groove has been offered in the side plate two sides, in the guide groove Limited post is installed, the limited post can be moved up and down along guide groove.

3. ultra-thin paper digital decorating machine according to claim 2, it is characterised in that: ink described in four groups in the lifting platform Stack cap uses cross distribution, and the ink stack cap is respectively distributed to one end of cross, be additionally provided with a fixed plate on the limited post, The fixed plate is equipped with the locating slot for fixing the fixed plate.

4. ultra-thin paper digital decorating machine according to claim 1, it is characterised in that: described to go arch device including being mounted on institute State the deflector roll in rack, be symmetrically fitted with the silica gel strip of oblique placement on the deflector roll, in the silica gel strip comprising one at The silica gel bottom surface of type and several silica gel convex blocks, the silica gel convex block are arranged in parallel on the silica gel bottom surface, two blocks of silicon It is symmetrically fitted in the deflector roll centered on the center line of the deflector roll after glue bottom surface is cut, two symmetrical silica gel The silica gel convex block on bottom surface is centered on the center line of the deflector roll and oblique to be oriented to the rotation direction of the deflector roll It places and corresponds.

5. ultra-thin paper digital decorating machine according to claim 4, it is characterised in that: the silica gel is convex on the silica gel bottom surface Spacing distance between block is greater than the width distance of the silica gel convex block.

6. ultra-thin paper digital decorating machine according to claim 1, it is characterised in that: the air roll mounting device, the dress The supporting block including being symmetrically mounted on printing machine rack two sides is set, drive roll and pressure roller are installed between the supporting block, it is described Mobile guide groove is opened up in supporting block, is equipped with the movable block being fixedly connected with the pressure roller, the movable block in the mobile guide groove It drives the pressure roller to move up and down along the guide groove that moves, is equipped with cylinder in the side of the mobile guide groove in the supporting block Support, is fixed in the cylinder supports and moves down cylinder, and the motion bar for moving down cylinder is fixedly connected with the movable block, Cylinder can be moved down when not in use for the spring for moving down cylinder and retracting for described by being equipped at the top for moving down cylinder, described Cylinder supports are inverted L-shaped, and the both ends of the pressure roller are equipped with deep groove ball bearing, and bearing groove, the depth are opened up in the movable block Ditch ball bearing is placed into the bearing groove, and the cylinder that moves down is twin shaft cylinder.

7. ultra-thin paper digital decorating machine according to claim 1, it is characterised in that: the speed reducer is in the side of output shaft It is fixed with fixed bracket, the fixed bracket is equipped with the side plate with the fixed perpendicular fixation of bracket and is fixed on described On side plate and the parallel supporting plate parallel with the fixed bracket, it is equipped on the fixed bracket and the output shaft flush Ratio wheel, between the ratio wheel and the output shaft by belt connect drive, on the parallel bracket fix with it is described The coaxial flange connection of ratio wheel, the flange connection contain ring flange, fixed on the ring flange There is the shaft coupling portion with internal diameter and outer diameter, offers coupling hole at the axial centre in the shaft coupling portion, opened up in the shaft coupling portion There is the penetrating compression gap with the ring flange perpendicular at one, is stitched on the inner wall of the coupling hole with the compression Side corresponding to gap offers the first technology groove impermeable and with the ring flange perpendicular, the shaft coupling portion with The gap and the center line of first technology groove of compressing is that line of demarcation is divided into compressed part and fixed part, and the compressed part is in institute The junction for stating ring flange and the shaft coupling portion offers the second technology groove, installs in the exterior side wall of the compressed part useful In the lock-screw being fastenedly connected with the fixed part.

8. ultra-thin paper digital decorating machine according to claim 1, it is characterised in that: the quick fetching air expansion shaft device packet The bearing block being left and right symmetrically arranged on the bracket is included, upper stopper is fixedly arranged above in the bearing block, in the bearing In the same direction and lower bearing slot and upper bearing (metal) slot obliquely, the lower bearing slot and upper bearing (metal) slot are equipped between seat and the upper stopper On be equipped with rib, the upper bearing (metal) slot and lower bearing slot are incrementally increased in extended distance obliquely；It further include being mounted on institute State the gas expansion shaft on bearing block, the both ends of the gas expansion shaft are equipped with bearing and gear, the bearing be mounted on the lower bearing slot and In upper bearing (metal) slot, the hand screw for limiting the bearing is equipped in the upper stopper.

9. ultra-thin paper digital decorating machine according to claim 8, it is characterised in that: the outer dia of the bearing and gear Less than the outer dia of the gas expansion shaft, the hand screw is made of round screw head and screw rod, and the screw rod is from top to bottom Across the upper stopper and it is pierced by the upper bearing (metal) slot.