Wallpaper printing system
Technical field
The invention belongs to stamping machine technical field, be particularly related to wallpaper printing system.
Background technology
Wallpaper is a kind of device materials with cultural coloring, can fully meet the device personalization of different home, the requirement of humanism, greatly beautify the living environment of people, be therefore loved by the people.Foaming wallpaper through foaming after, utilize knurling rolls its surface extrude 1-4 millimeter not wait space pattern, shape such as embossment, widely applicable.The application is primarily directed to the printing system of foaming wallpaper.
The production line of wallpaper, including mainly including printing and two steps of embossing, embossed technology includes preheating, embossing, cooling and rolling.Traditional embossing machine is walked and is expected that length is long, and coining power is weak, it is impossible to meet actual demand, therefore, it is necessary to research and develop the printing system that a practicality is good.
Summary of the invention
It is an object of the invention to overcome defect mentioned above and deficiency, and wallpaper printing system is provided.
Wallpaper printing system, including preheating mechanism, embossing mechanism, cooling body, tension mechanism, rolling-up mechanism and frame, described preheating mechanism includes preheating cover and heating roller, and described preheating cage is located at the work surface of heating roller;Described embossing mechanism includes pressure roller and flower roller;Described pressure roller and flower roller be arranged in parallel and are positioned at the discharging opening of preheating mechanism;Described cooling body includes the first chill roll and the second chill roll;Described first chill roll is arranged on below colored roller;Described second chill roll is positioned at the charging aperture of tension mechanism;Described tension mechanism includes carry-over pinch rolls, the first fixed roll, action roller, swing arm, tension force cylinder, the first rotating shaft and the second fixed roll;Described carry-over pinch rolls, the first fixed roll and the second fixed roll is contour is arranged in frame;Described action roller is between the first fixed roll and the second fixed roll and is rotationally connected with the right-hand member of swing arm;The outfan of described tension force cylinder is rotationally connected with the middle part of swing arm;The left end of swing arm is fixedly connected on the first rotating shaft;Described rolling-up mechanism includes reel, driving disc spacing pressing, driven disc, driving mechanism, driven member and jacking mechanism;Described reel is located between driving disc spacing pressing and driven disc;Described jacking mechanism is arranged at driven member back.
Described heating roller includes oil guide pipe, power shaft, heating roller shell, the first sliding shoe, Oil Guide set, the first fixed block and support shaft;Described Oil Guide set right-hand member is connected with heating roller shell by the first fixed block, and left end is connected with heating roller shell by the first sliding shoe;The fixing power shaft connecting hollow shaft structure on the left of described heating roller shell, the support shaft connecting solid shafting structure is fixed on right side;Described oil guide pipe is through power shaft and runs through Oil Guide set.
Described heating roller also includes oil guide plate;Described oil guide plate is fixedly installed on Oil Guide set and in axial screw shape;Described oil guide plate is set up between Oil Guide set and heating roller shell.
Described embossing mechanism also includes embossing cylinder, depression bar, flower roller seat, guide rail and positioning key;One end of described depression bar is rotationally connected with the outfan of embossing cylinder, and the other end is rotationally connected with pressure roller, and middle part is connected with gantry rotation;Described colored roller is arranged on colored roller seat;Below described colored roller seat, guide rail is set;Described guide rail is slidably connected with flower roller seat;It is equipped with positioning key on described guide rail.
Described first chill roll includes the cooling roller shell of hollow, sets the water guide set of solid shafting structure in described cooling roller shell;Described water guide set right-hand member is connected with cooling roller shell by the second fixed block, and left end is connected with cooling roller shell by the second sliding shoe;Described water guide set outer surface is fixed with weather board;Described weather board is axial screw shape;Described weather board is set up between water guide set and cooling roller shell;Described cooling roller shell left end fixes the left tray connecting hollow, and right-hand member fixes the right bracket connecting hollow;Described left tray connects anticlockwise joint;Right bracket connects right rotation joint;Described anticlockwise joint connects water inlet pipe;Right rotation joint connects outlet pipe.
Described tension mechanism also includes the first gear, the second gear, the second rotating shaft and deflection machine;It is fixedly connected with the first gear in described first rotating shaft;Described second rotating shaft is fixedly installed deflection machine and the second gear being meshed with the first gear.
Described jacking mechanism includes rocking handle, the 3rd rotating shaft, small bevel gear, gamp tooth, guide, base and push rod;Described rocking handle and small bevel gear concentric arrange and all fix with the 3rd rotating shaft and be connected;Described gamp tooth and small bevel gear engage each other;Described gamp tooth be provided centrally with screwed hole;Described gamp tooth front is provided with guide, and rear is equipped with base;Described guide is slidably connected with push rod;Described push rod passes guide and the screwed hole of gamp tooth and is connected with gamp tooth thread.
Described driving mechanism includes driving shaft, passive belt wheel, driving pulley and winding motor;Described driving disc spacing pressing is fixedly connected on driving shaft, and described driving shaft is fixedly installed passive belt wheel;Described passive belt wheel is connected with driving pulley by belt;Described driving pulley is disposed in the outfan of winding motor.
Described driven member includes driven axle, shell and regulation gear;Described driven disc is fixedly installed on driven axle, and described driven axle is rotationally connected with shell;Described shell is arranged in frame;It is provided with tooth bar on described shell;Described shell is connected with housing slide;Described regulation gear is meshed with the tooth bar on shell.
By using technique scheme, compared with prior art, beneficial effects of the present invention is as follows:
1. the preheating mechanism of this wallpaper printing system, which employs the unilateral turnover of oil heat, decreases the quantity of parts with deep fat generation heat exchange, improves the thermal efficiency;
2. the preheating mechanism of this wallpaper printing system, which employs Oil Guide set, decreases the volume of deep fat in heating roller, thus accelerates the circulation rate of deep fat, and the temperature of roller can keep constant to greatest extent;
3. the preheating mechanism of this wallpaper printing system, which employs screw type oil guide plate, not only acts as the effect of Oil Guide, makes the surface of heating roller to be heated, and also provides multi-point support for heating roller, improves the rigidity of heating roller;
4. the cooling body of this wallpaper printing system, increases wallpaper rate of cooling after stamp molding, it is ensured that the stereoeffect of wallpaper stamp;
5. this printing machine is vertical printing machine, decreases and takes up room.
6. this wallpaper printing system is easy to regulate the position of colored roller so that this printing machine can use the colored roller of different-diameter, adds the suitability of equipment;
7. in this wallpaper printing system, the first chill roll is arranged on below colored roller, reduces wallpaper and walks around the cornerite of colored roller, extends wallpaper and the time of contact of flower roller, improves printing quality;
8. the chiller simple in construction of this wallpaper printing system, current are unobstructed, and cold water is effective, and the life-span is long;
9. this wallpaper printing system, is provided with tension mechanism, the tension force of adjustable wallpaper.It addition, along with the increase of wallpaper winding diameter on reel, the difference of wallpaper linear velocity at reel and the wallpaper linear velocity at carry-over pinch rolls is increasing.Now, upper shifting on the right side of swing arm, in order to the difference of balanced line speed so that winding displacement speed and take-up speed match, it is to avoid wallpaper ruptures, it is ensured that the continuous prodution of winder;
10. this wallpaper printing system, is provided with jacking mechanism, rotation crank, realize the axial action of push rod, thus position shell, control driving disc spacing pressing and the spacing of driven disc, it is suitable for the rolling of the wallpaper of different in width, and prevents driven disc from then being moved by axial external force during rotating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation that the present invention preheats cover;
Fig. 3 is the scattergram of the present invention the first fixed block;
Fig. 4 is the structural representation of the present invention the first chill roll;
Fig. 5 is the structural representation of tension mechanism of the present invention;
Fig. 6 is the plan structure schematic diagram of rolling-up mechanism of the present invention;
Fig. 7 is the structural representation of jacking mechanism of the present invention;
nullIn figure: 1000-preheating mechanism、1100-preheats cover、1200-heating roller、1201-oil guide pipe、1202-power shaft、1203-heats roller shell、1204-the first sliding shoe、1205-oil guide plate、Lead 1206-oil jacket、1207-the first fixed block、1208-support shaft、2000-embossing mechanism、2001-embossing cylinder、2002-depression bar、2003-pressure roller、2004-flower roller、2005-flower roller seat、2006-guide rail、2007-positioning key、3000-cooling body、3100-the first chill roll、3101-water inlet pipe、3102-anticlockwise joint、3103-left tray、3104-cools down roller shell、3105-the second sliding shoe、3106-weather board、3107-water guide set、3108-the second fixed block、The right bracket of 3109-、3110-right rotation joint、3111-outlet pipe、3200-the second chill roll、4000-tension mechanism、4001-carry-over pinch rolls、4002-the first fixed roll、4003-action roller、4004-swing arm、4005-tension force cylinder、4006-the first rotating shaft、4007-the first gear、4008-the second gear、4009-the second rotating shaft、4010-deflection machine、4011-the second fixed roll、5000-rolling-up mechanism、5100-reel、5200-driving disc spacing pressing、5300-driven disc、5400-driving mechanism、5401-driving shaft、The passive belt wheel of 5402-、5403-driving pulley、5404-winding motor、5405-master stops、5500-driven member、5501-driven axle、5502-shell、5503-regulates gear、5600-jacking mechanism、5601-rocking handle、5602-the 3rd rotating shaft、5603-small bevel gear、5604-gamp tooth、5605-guide、5606-base、5607-push rod、6000-frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in further detail.
Wallpaper printing system, including preheating mechanism 1000, embossing mechanism 2000, cooling body 3000, tension mechanism 4000, rolling-up mechanism 5000 and frame 6000.
Described preheating mechanism includes that preheating cover 1100 and heating roller 1200, described preheating cover 1100 are set up in the work surface of heating roller 1200, in order to prevent scattering and disappearing of heat.
Described heating roller 1200 includes power shaft 1202, oil guide pipe 1201, heating roller shell the 1203, first sliding shoe 1204, Oil Guide set 1206, oil guide plate the 1205, first fixed block 1207 and support shaft 1208;Described Oil Guide is overlapped 1206 right-hand members and is connected with heating roller shell 1203 by the first fixed block 1207, and left end is connected with heating roller shell 1203 by the first sliding shoe 1204;The fixing power shaft 1202 connecting hollow shaft structure on the left of described heating roller shell 1203, the support shaft 1208 connecting solid shafting structure is fixed on right side;Described oil guide pipe 1201 is through power shaft 1202 and runs through Oil Guide set 1206.Described oil guide plate 1205 is fixedly installed on Oil Guide set 1206 and in axial screw shape;Described oil guide plate 1205 is set up between Oil Guide set 1206 and heating roller shell 1203.
The working method of preheating mechanism is: deep fat is flowed on the right side of heating roller shell 1203 through oil guide pipe 1201, it is back to heat on the left of roller shell 1203 then along the interlayer between Oil Guide set 1206 and heating roller shell 1203, and arranges from the interlayer of oil guide pipe 1201 and power shaft 1202.
Described embossing mechanism 2000 includes embossing cylinder 2001, depression bar 2002, pressure roller 2003, flower roller 2004, flower roller seat 2005, guide rail 2006 and positioning key 2007.One end of described depression bar 2002 is rotationally connected with the outfan of embossing cylinder 2001, and the other end is rotationally connected with pressure roller 2003, and middle part is rotationally connected with frame 6000, and described depression bar 2002 plays a leverage;Described pressure roller 2003 and flower roller 2004 be arranged in parallel and are positioned at the discharging opening of preheating mechanism 1000.Described colored roller 2004 is arranged on colored roller seat 2005;Below described colored roller seat 2005, guide rail 2006 is set;Described guide rail 2006 is slidably connected with flower roller seat 2005;It is equipped with positioning key 2007 on described guide rail 2006.Described guide rail 2006 is horizontally disposed with.When needing the colored roller 2004 changing different diameters, the removable flower roller seat 2005 position on guide rail 2006, thus readjust the position of colored roller 2004 so that flower roller 2004 and pressure roller 2003 combined pressure again.
During work, first adjust the flower roller seat 2005 position on guide rail 2006, then fix with positioning key 2007.Embossing cylinder 2001 action, makes pressure roller 2003 near flower roller 2004 combined pressure by depression bar 2002.Pressure roller 2003 is motor driven rotation, and wallpaper is continuous by molded after the preheating of oil thermal.
Described cooling body 3000 includes the first chill roll 3100 and the second chill roll 3200;Described first chill roll 3100 is arranged on below colored roller 2004.Therefore, wallpaper is less with flower roller 2004 cornerite, and wallpaper is spending roller 2004 can stop the more time, improves embossing effects, enhances the third dimension of wallpaper.Described second chill roll 3200 is positioned at the charging aperture of tension mechanism 4000.
Described first chill roll 3100 includes the cooling roller shell 3104 of hollow, sets the water guide set 3107 of solid shafting structure in described cooling roller shell 3104;Described water guide is overlapped 3107 right-hand members and is connected with cooling roller shell 3104 by the second fixed block 3108, and left end is connected with cooling roller shell 3104 by the second sliding shoe 3105;Described water guide overlaps 3107 outer surfaces and is fixed with weather board 3106;Described weather board 3106 is in axial screw shape;Described weather board 3106 is set up between water guide set 3107 and cooling roller shell 3104;Described cooling roller shell 3104 left end fixes the left tray 3103 connecting hollow, and right-hand member fixes the right bracket 3109 connecting hollow;Described left tray 3103 Flange joint has anticlockwise joint 3102;Right bracket 3109 Flange joint has right rotation joint 3110;Described anticlockwise joint 3102 connects water inlet pipe 3101;Right rotation joint 3110 connects outlet pipe 3111.
The closed structure of described water guide set 3107 employing inner inflatable, thus decrease the weight of water guide set 3107, reduce the weight that cooling roller shell 3104 bears, therefore, cooling roller shell 3104 is unlikely to deform, and service life increases.
Wallpaper after pressurized, the wallpaper back side is through the first chill roll 3100, it is to avoid the stereoscopic pattern in front is affected.The cooling roller shell 3104 of the first chill roll 3100 is connected with cold water.It is internal that cold water enters cooling roller shell 3104 from left side, by water guide set 3107 extruding to cooling roller shell 3104 inwall, then gets rid of from right side, therefore can reduce rapidly the temperature of cooling roller shell 3104, thus reduce the temperature of wallpaper, play good styling.Then wallpaper is exported to tension mechanism by the second chill roll 3200.
The setting of spiral helicine weather board 3106, not only acts as the effect of water conservancy diversion, it is ensured that cooling roller shell 3104 inwall can be water cooled, and also the cooling roller shell 3104 for hollow provides multi-point support, improves the rigidity of cooling roller shell 3104.
Described tension mechanism 4000 includes carry-over pinch rolls the 4001, first fixed roll 4002, action roller 4003, swing arm 4004, the 4005, first rotating shaft the 4006, second fixed roll the 4011, first gear the 4007, second gear the 4008, second rotating shaft 4009 of tension force cylinder and deflection machine 4010;Described carry-over pinch rolls the 4001, first fixed roll 4002 and the second fixed roll 4011 is contour is arranged in frame 6000;Described action roller 4003 is between the first fixed roll 4002 and the second fixed roll 4011 and is rotationally connected with the right-hand member of swing arm 4004;The outfan of described tension force cylinder 4005 is rotationally connected with the middle part of swing arm 4004;The left end of swing arm 4004 is fixedly connected on the first rotating shaft 4006;It is fixedly connected with the first gear 4007 in described first rotating shaft 4006;Described second rotating shaft 4009 is fixedly installed deflection machine 4010 and the second gear 4008 being meshed with the first gear 4007.
During balance, the tension force on wallpaper is equal to gravity and the active force sum of tension force cylinder 4005 of action roller 4003.Therefore, tension force cylinder can be passed through, adjust the tension force of wallpaper.It addition, along with the increase of wallpaper winding diameter on reel 5100, the difference of wallpaper linear velocity at reel 5100 and the wallpaper linear velocity at carry-over pinch rolls 4001 is increasing.Now, upper shifting on the right side of swing arm 4004, in order to the difference of balanced line speed so that winding displacement speed and take-up speed match, it is to avoid wallpaper ruptures, it is ensured that the continuous prodution of winder.Deflection machine is in order to record the oscillator arc of swing arm, thus facilitates the difference of subsequent calculations linear velocity.
Described rolling-up mechanism 5000 includes reel 5100, driving disc spacing pressing 5200, driven disc 5300, driving mechanism 5400, driven member 5500 and jacking mechanism 5600;Described reel 5100 is located between driving disc spacing pressing 5200 and driven disc 5300;Described jacking mechanism 5600 is arranged at driven member 5500 back.
Described jacking mechanism 5600 includes rocking handle the 5601, the 3rd rotating shaft 5602, small bevel gear 5603, gamp tooth 5604, guide 5605, base 5606 and push rod 5607;Described rocking handle 5601 and small bevel gear 5603 concentric arrange and all fix with the 3rd rotating shaft 5602 and be connected;Described gamp tooth 5604 and small bevel gear 5603 engage each other;Described gamp tooth 5604 be provided centrally with screwed hole;Described gamp tooth 5604 front is provided with guide 5605, and rear is equipped with base 5606;Described guide 5605 is slidably connected with push rod 5607;Described push rod 5607 passes guide 5605 and the screwed hole of gamp tooth 5604 and threadeds with gamp tooth 5604.
Rotation crank 5601, drives gamp tooth 5604 to rotate by small bevel gear 5603.Gamp tooth 5604 can rotation, and its axial location is fixing by guide 5605 and base 5606, and push rod 5607 and guide 5605 are slidably connected, on guide 5605, sliding rail is set, push rod 5607 cannot rotation, therefore, when gamp tooth 5604 rotates, push rod 5607 axial action, it is achieved flexible function.
Described driving mechanism 5400 includes driving shaft 5401, passive belt wheel 5402, driving pulley 5403 and winding motor 5404;Described driving disc spacing pressing 5200 is fixedly connected on driving shaft 5401, and described driving shaft 5401 is fixedly installed passive belt wheel 5402;Described passive belt wheel 5402 is connected with driving pulley 5403 by belt;Described driving pulley 5403 is disposed in the outfan of winding motor 5404.Described driving shaft 5401 is equipped main stops 5405.Certainly, driving mechanism 5400 can also use other structure, the such as fit system of sprocket wheel chain, or replaces belt wheel etc. with converter.
Described driven member 5500 includes driven axle 5501, shell 5502 and regulation gear 5503;Described driven disc 5300 is fixedly installed on driven axle 5501, and described driven axle 5501 is rotationally connected with shell 5502;Described shell 5502 is arranged in frame 6000;It is provided with tooth bar on described shell 5502;Described shell 5502 is slidably connected with frame 6000;Described regulation gear 5503 is meshed with the tooth bar on shell 5502.
Before running machine, first adjusting jacking mechanism 5600, push rod 5607 is touched shell 5502, thus is positioned shell 5502, prevents driven disc 5300 from then being moved by axial external force during rotating.During work, wallpaper first passes through tension mechanism 4000 and adjusts tension force, and then driving mechanism 5400 drives driving disc spacing pressing 5200 to rotate, thus band movable reel 5100 rotates, and wallpaper is accommodated in reel 5100.When rolling is complete, driving mechanism 5400 quits work, and reel 5100 stops the rotation, and adjusts jacking mechanism 5600, and push rod 5607 is return, and the rear shifting for shell 5502 provides space.Then rotating regulation gear 5503, move after shell 5502, driven disc 5300 and driving disc spacing pressing 5200 separate, thus take out finished product.
The present invention is illustrated according to embodiment, and on the premise of without departing from present principles, this device can also make some deformation and improvement.It should be pointed out that, the technical scheme that the modes such as all employing equivalents or equivalent transformation are obtained, all fall within protection scope of the present invention.