CN104002507B - wallpaper printing system - Google Patents

Abstract

Wallpaper printing system, belongs to stamping machine technical field, and 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；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；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.

Description

Wallpaper Printing System

technical field

The invention belongs to the technical field of stencil printing machines, and in particular relates to a wallpaper printing system.

Background technique

Wallpaper is a kind of installation material with cultural color, which can fully meet the requirements of individualized installation and human culture of different families, and greatly beautifies people's living environment, so it is deeply loved by people. After the foam wallpaper is foamed, embossing rollers are used to emboss three-dimensional patterns ranging from 1 to 4 mm on the surface, which are shaped like reliefs and are widely applicable. This application is mainly aimed at the printing system of foam wallpaper.

The wallpaper production line mainly includes two steps of printing and embossing. The embossing process includes preheating, embossing, cooling and winding. The traditional embossing machine has too long feeding length and weak printing pressure, which cannot meet the actual needs. Therefore, it is necessary to develop a practical printing system.

Contents of the invention

The object of the present invention is to overcome the above-mentioned defects and deficiencies, and provide a wallpaper printing system.

The wallpaper printing system includes a preheating mechanism, an embossing mechanism, a cooling mechanism, a tension mechanism, a winding mechanism and a frame. The preheating mechanism includes a preheating cover and a heating roller. surface; the embossing mechanism includes a pressure roller and a pattern roller; the pressure roller and the pattern roller are arranged in parallel and are located at the discharge port of the preheating mechanism; the cooling mechanism includes a first cooling roller and a second cooling roller; the The first cooling roll is arranged below the flower roll; the second cooling roll is located at the feed inlet of the tension mechanism; the tension mechanism includes a traction roll, a first fixed roll, a moving roll, a swing lever, a tension cylinder, a first rotating shaft and The second fixed roller; the traction roller, the first fixed roller and the second fixed roller are arranged at the same height on the frame; the moving roller is located between the first fixed roller and the second fixed roller and is rotatably connected to the swing lever Right end; the output end of the tension cylinder is rotatably connected to the middle part of the swing rod; the left end of the swing rod is fixedly connected to the first rotating shaft; the winding mechanism includes a reel, a driving disc, a passive disc, a driving mechanism, a passive mechanism and a top tightening mechanism; the reel is sandwiched between the driving disc and the passive disc; the tightening mechanism is arranged on the back of the passive mechanism.

The heating roller includes an oil guiding pipe, an input shaft, a heating roller sleeve, a first sliding block, an oil guiding sleeve, a first fixing block and a support shaft; the right end of the oil guiding sleeve is connected with the heating roller sleeve through the first fixing block, and the left end The first sliding block is connected to the heating roller sleeve; the left side of the heating roller sleeve is fixedly connected to the input shaft of the hollow shaft structure, and the right side is fixedly connected to the support shaft of the solid shaft structure; the oil guide pipe passes through the input shaft and runs through the oil guide set.

The heating roller also includes an oil guide plate; the oil guide plate is fixedly arranged on the oil guide sleeve and has an axial spiral shape; the oil guide plate is erected between the oil guide sleeve and the heating roller sleeve.

The embossing mechanism also includes an embossing cylinder, a pressing rod, an embossing roller seat, a guide rail and a positioning key; one end of the pressing rod is connected to the output end of the embossing cylinder in rotation, the other end is connected to the pressing roller in rotation, and the middle part is connected to the machine. The frame is rotatably connected; the pattern roller is arranged on the pattern roller seat; a guide rail is arranged under the pattern roller seat; the guide rail is slidingly connected with the pattern roller seat; and a positioning key is arranged on the guide rail.

The first cooling roll includes a hollow cooling roll sleeve, and a water guide sleeve with a solid shaft structure is arranged inside the cooling roll sleeve; the right end of the water guide sleeve is connected with the cooling roll sleeve through a second fixing block, and the left end is connected with the cooling roll sleeve through a second sliding The block is connected with the cooling roll sleeve; the water guide plate is fixed on the outer surface of the water guide sleeve; the water guide plate is axially spiral; the water guide plate is erected between the water guide sleeve and the cooling roll sleeve; The left end of the cooling roller sleeve is fixedly connected to the hollow left bracket, and the right end is fixedly connected to the hollow right bracket; the left bracket is connected with a left rotary joint; the right bracket is connected with a right rotary joint; the left rotary joint is connected with a water inlet pipe ; The right swivel joint is connected with an outlet pipe.

The tension mechanism also includes a first gear, a second gear, a second shaft and a shifter; the first shaft is fixedly connected with a first gear; the second shaft is fixedly provided with a shifter and connected to the first The gear meshes with the second gear.

The clamping mechanism includes a rocker, a third rotating shaft, a small bevel tooth, a large bevel tooth, a guide cylinder, a base and a push rod; the rocking handle and the small bevel tooth are arranged concentrically and are fixedly connected to the third rotating shaft; The large bevel tooth and the small bevel tooth mesh with each other; the center of the large bevel tooth is provided with a threaded hole; the front of the large bevel tooth is provided with a guide cylinder, and the rear is equipped with a base; the guide cylinder is slidably connected with the ejector rod ; The ejector rod passes through the threaded hole of the guide cylinder and the large bevel tooth and is threadedly connected with the large bevel tooth.

The active mechanism includes a drive shaft, a driven pulley, a drive pulley and a winding motor; the drive disk is fixedly connected to the drive shaft, and the drive shaft is fixedly provided with a drive pulley; the drive pulley is connected to the pulley through a belt. The driving pulley is connected; the driving pulley is arranged at the output end of the winding motor.

The passive mechanism includes a driven shaft, a housing, and an adjusting gear; the passive disk is fixedly arranged on the driven shaft, and the driven shaft is rotatably connected to the housing; the housing is arranged on a frame; the housing is provided with a rack; The shell is slidingly connected with the frame; the adjusting gear is engaged with the rack on the shell.

By adopting the above-mentioned technical scheme, compared with the prior art, the beneficial effects of the present invention are as follows:

1. The preheating mechanism of this wallpaper printing system adopts one-sided entry and exit of oil heat, which reduces the number of parts that exchange heat with hot oil and improves thermal efficiency;

2. The preheating mechanism of this wallpaper printing system adopts the oil guide sleeve, which reduces the volume of hot oil in the heating roller, thus speeding up the circulation speed of the hot oil, and the temperature of the roller can be kept constant to the greatest extent;

3. The preheating mechanism of this wallpaper printing system adopts a spiral oil guide plate, which not only plays the role of oil guide, but also makes the surface of the heating roller be heated, and also provides multi-point support for the heating roller, which improves the Rigidity of heating roller;

4. The cooling mechanism of this wallpaper printing system increases the cooling speed of the wallpaper after printing and ensures the three-dimensional effect of wallpaper printing;

5. This printing machine is a vertical printing machine, which reduces the occupied space.

6. This wallpaper printing system is convenient to adjust the position of the pattern roller, so that the printing machine can use pattern rollers with different diameters, which increases the applicability of the equipment;

7. In this wallpaper printing system, the first cooling roller is set under the flower roller, which reduces the wrapping angle of the wallpaper around the flower roller, prolongs the contact time between the wallpaper and the flower roller, and improves the printing effect;

8. The cooling device of this wallpaper printing system has simple structure, smooth water flow, good cooling effect and long service life;

9. This wallpaper printing system is equipped with a tension mechanism to adjust the tension of the wallpaper. In addition, as the winding diameter of the wallpaper on the reel increases, the difference between the linear velocity of the wallpaper at the reel and the linear velocity of the wallpaper at the traction roller becomes larger and larger. At this time, the right side of the swing rod moves up to balance the difference in line speed, so that the line speed and take-up speed match, avoiding the breakage of the wallpaper and ensuring the continuous production of the winder;

10. This wallpaper printing system is equipped with a top tightening mechanism. Turn the handle to realize the axial movement of the ejector rod, thereby positioning the shell, controlling the distance between the driving disk and the passive disk, and can adapt to the rolling of wallpapers of different widths, and prevent The passive disc is moved backward by an axial external force during the rotation.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of preheating cover of the present invention;

Fig. 3 is the distribution diagram of the first fixed block of the present invention;

Fig. 4 is the structural representation of the first cooling roll of the present invention;

Fig. 5 is the structural representation of tension mechanism of the present invention;

Fig. 6 is a top structural schematic view of the winding mechanism of the present invention;

Fig. 7 is a schematic structural view of the jacking mechanism of the present invention;

In the figure: 1000-preheating mechanism, 1100-preheating cover, 1200-heating roller, 1201-oil guide pipe, 1202-input shaft, 1203-heating roller sleeve, 1204-first sliding block, 1205-oil guide plate, guide 1206-oil sleeve, 1207-first fixed block, 1208-support shaft, 2000-embossing mechanism, 2001-embossing cylinder, 2002-pressure rod, 2003-pressing roller, 2004-embossed roller, 2005-embossed roller seat, 2006-Guide rail, 2007-Location key, 3000-Cooling mechanism, 3100-First cooling roller, 3101-Inlet pipe, 3102-Left swivel joint, 3103-Left bracket, 3104-Cooling roller cover, 3105-Second sliding block , 3106-Water guide plate, 3107-Water guide sleeve, 3108-Second fixed block, 3109-Right bracket, 3110-Right rotary joint, 3111-Outlet pipe, 3200-Second cooling roller, 4000-Tension mechanism, 4001 - traction roller, 4002-first fixed roller, 4003-moving roller, 4004-swing lever, 4005-tension cylinder, 4006-first rotating shaft, 4007-first gear, 4008-second gear, 4009-second rotating shaft, 4010-displacer, 4011-second fixed roller, 5000-winding mechanism, 5100-reel, 5200-driving disc, 5300-passive disc, 5400-driving mechanism, 5401-driving shaft, 5402-passive pulley, 5403-Drive Pulley, 5404-Rewinding Motor, 5405-Main Brake, 5500-Passive Mechanism, 5501-Passive Shaft, 5502-Shell, 5503-Adjusting Gear, 5600-Top Tightening Mechanism, 5601-Ring handle, 5602-Part Three shafts, 5603-small bevel gear, 5604-big bevel gear, 5605-guide cylinder, 5606-base, 5607-ejector, 6000-frame.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings.

The wallpaper printing system includes a preheating mechanism 1000, an embossing mechanism 2000, a cooling mechanism 3000, a tension mechanism 4000, a winding mechanism 5000 and a frame 6000.

The preheating mechanism includes a preheating cover 1100 and a heating roller 1200. The preheating cover 1100 is erected on the working surface of the heating roller 1200 to prevent heat loss.

The heating roller 1200 includes an input shaft 1202, an oil guiding pipe 1201, a heating roller cover 1203, a first sliding block 1204, an oil guiding sleeve 1206, an oil guiding plate 1205, a first fixed block 1207 and a support shaft 1208; the oil guiding sleeve The right end of 1206 is connected to the heating roller cover 1203 through the first fixing block 1207, and the left end is connected to the heating roller cover 1203 through the first sliding block 1204; the left side of the heating roller cover 1203 is fixedly connected to the input shaft 1202 of the hollow shaft structure, and the right side is fixed Connect the support shaft 1208 of the solid shaft structure; the oil guiding pipe 1201 passes through the input shaft 1202 and penetrates through the oil guiding sleeve 1206 . The oil guide plate 1205 is fixedly arranged on the oil guide sleeve 1206 and has an axial spiral shape; the oil guide plate 1205 is erected between the oil guide sleeve 1206 and the heating roller sleeve 1203 .

The working method of the preheating mechanism is: the hot oil flows into the right side of the heating roller sleeve 1203 through the oil guide pipe 1201, and then flows back to the left side of the heating roller sleeve 1203 along the interlayer between the oil guide sleeve 1206 and the heating roller sleeve 1203, and from The interlayer of the oil guide pipe 1201 and the input shaft 1202 is discharged outside.

The embossing mechanism 2000 includes an embossing cylinder 2001 , a pressing rod 2002 , a pressing roller 2003 , an embossing roller 2004 , an embossing roller seat 2005 , a guide rail 2006 and a positioning key 2007 . One end of the pressure rod 2002 is rotatably connected to the output end of the embossing cylinder 2001, the other end is rotatably connected to the pressure roller 2003, and the middle part is rotatably connected to the frame 6000. The pressure rod 2002 acts as a lever; the pressure roller 2003 and pattern roller 2004 are arranged in parallel and located at the discharge port of preheating mechanism 1000 . The pattern roller 2004 is set on the pattern roller seat 2005; the guide rail 2006 is arranged under the pattern roller seat 2005; the guide rail 2006 is slidingly connected with the pattern roller seat 2005; the guide rail 2006 is equipped with a positioning key 2007. The guide rail 2006 is arranged horizontally. When it is necessary to replace the pattern roller 2004 with different diameters, the position of the pattern roller seat 2005 on the guide rail 2006 can be moved, thereby readjusting the position of the pattern roller 2004 so that the pattern roller 2004 and the pressure roller 2003 are pressed together again.

During work, first adjust the position of the flower roller seat 2005 on the guide rail 2006, and then fix it with the positioning key 2007. The embossing cylinder 2001 acts, and the pressure roller 2003 is moved close to the pattern roller 2004 through the pressure rod 2002 and pressed together. The pressure roller 2003 is driven to rotate by the motor, and the wallpaper is continuously pressed and formed after being preheated by the oil heating device.

The cooling mechanism 3000 includes a first cooling roller 3100 and a second cooling roller 3200 ; the first cooling roller 3100 is arranged below the pattern roller 2004 . Therefore, the wrapping angle between the wallpaper and the flower roller 2004 is small, and the wallpaper can stay in the flower roller 2004 for more time, which improves the embossing effect and enhances the three-dimensional effect of the wallpaper. The second cooling roller 3200 is located at the feeding port of the tension mechanism 4000 .

The first cooling roll 3100 includes a hollow cooling roll sleeve 3104, the cooling roll sleeve 3104 is provided with a water guiding sleeve 3107 with a solid shaft structure; the right end of the water guiding sleeve 3107 passes through the second fixed block 3108 and the cooling roll sleeve 3104 connection, the left end is connected with the cooling roller sleeve 3104 through the second sliding block 3105; the water guide plate 3106 is fixed on the outer surface of the water guide sleeve 3107; the water guide plate 3106 is axially spiral; the water guide plate 3106 is erected Between the water guide sleeve 3107 and the cooling roller sleeve 3104; the left end of the cooling roller sleeve 3104 is fixedly connected to the hollow left bracket 3103, and the right end is fixedly connected to the hollow right bracket 3109; the left bracket 3103 is flanged with a left-handed The adapter 3102; the right bracket 3109 is flange-connected with a right rotary joint 3110; the left rotary joint 3102 is connected with a water inlet pipe 3101; the right rotary joint 3110 is connected with a water outlet pipe 3111.

The water guide jacket 3107 adopts an airtight structure inside, thereby reducing the weight of the water guide jacket 3107 and the weight of the cooling roller jacket 3104. Therefore, the cooling roller jacket 3104 is not easily deformed and has a longer service life.

After pressing the wallpaper, the back of the wallpaper passes through the first cooling roller 3100, so as to prevent the three-dimensional pattern on the front from being affected. Cold water is passed through the cooling roll cover 3104 of the first cooling roll 3100 . The cold water enters the inside of the cooling roll cover 3104 from the left side, is squeezed to the inner wall of the cooling roll cover 3104 by the water guide cover 3107, and then discharged from the right side, so the temperature of the cooling roll cover 3104 can be rapidly reduced, thereby reducing the temperature of the wallpaper, and Good styling effect. Then the wallpaper is output to the tension mechanism through the second cooling roller 3200 .

The setting of the spiral water guide plate 3106 not only plays the role of diversion, but also ensures that the inner wall of the cooling roller sleeve 3104 can be water-cooled, and also provides multi-point support for the hollow cooling roller sleeve 3104, which improves the stability of the cooling roller sleeve 3104. rigidity.

The tension mechanism 4000 includes a traction roller 4001, a first fixed roller 4002, a moving roller 4003, a swing lever 4004, a tension cylinder 4005, a first rotating shaft 4006, a second fixed roller 4011, a first gear 4007, a second gear 4008, a first Two rotating shafts 4009 and a displacer 4010; the traction roller 4001, the first fixed roller 4002 and the second fixed roller 4011 are arranged at the same height on the frame 6000; the moving roller 4003 is located at the first fixed roller 4002 and the second fixed roller Between the rollers 4011 and rotatably connected to the right end of the swing rod 4004; the output end of the tension cylinder 4005 is rotatably connected to the middle part of the swing rod 4004; the left end of the swing rod 4004 is fixedly connected to the first rotating shaft 4006; the first rotating shaft 4006 The first gear 4007 is fixedly connected to it; the second rotating shaft 4009 is fixedly provided with a shifter 4010 and a second gear 4008 meshing with the first gear 4007 .

When balanced, the tension on the wallpaper is equal to the sum of the gravity of the moving roller 4003 and the active force of the tension cylinder 4005. Therefore, the tension of the wallpaper can be adjusted through the tension cylinder. In addition, as the winding diameter of the wallpaper on the drum 5100 increases, the difference between the linear speed of the wallpaper at the drum 5100 and the linear speed of the wallpaper at the traction roller 4001 becomes larger and larger. At this time, the right side of the swing rod 4004 is moved up to balance the difference in the line speed, so that the line speed and the line speed match, avoiding the breakage of the wallpaper and ensuring the continuous production of the winder. The positioner is used to record the swing arc of the swing rod, so as to facilitate the subsequent calculation of the difference in linear speed.

The winding mechanism 5000 includes a reel 5100, a driving disc 5200, a passive disc 5300, an active mechanism 5400, a passive mechanism 5500 and a tightening mechanism 5600; the reel 5100 is sandwiched between the driving disc 5200 and the passive disc 5300; The tightening mechanism 5600 is arranged on the back of the passive mechanism 5500 .

The clamping mechanism 5600 includes a crank handle 5601, a third rotating shaft 5602, a small bevel tooth 5603, a large bevel tooth 5604, a guide cylinder 5605, a base 5606 and a push rod 5607; the crank handle 5601 and the small bevel tooth 5603 are concentric Set and fixedly connected with the third rotating shaft 5602; the large bevel tooth 5604 and the small bevel tooth 5603 mesh with each other; the center of the large bevel tooth 5604 is provided with a threaded hole; the front of the large bevel tooth 5604 is provided with a guide cylinder 5605 , a base 5606 is arranged at the rear; the guide cylinder 5605 is slidingly connected with the ejector rod 5607;

Turn the handle 5601 to drive the big bevel tooth 5604 to rotate through the small bevel tooth 5603. The large bevel tooth 5604 can rotate by itself, and its axial position is fixed by the guide cylinder 5605 and the base 5606, while the push rod 5607 and the guide sleeve 5605 are slidably connected, and a sliding track is set on the guide cylinder 5605, and the push rod 5607 cannot rotate by itself. When the bevel gear 5604 rotates, the push rod 5607 moves axially to realize the telescopic function.

The driving mechanism 5400 includes a driving shaft 5401, a driven pulley 5402, a driving pulley 5403 and a winding motor 5404; the driving disk 5200 is fixedly connected to the driving shaft 5401, and the driving shaft 5401 is fixedly provided with a passive pulley 5402 ; The driven pulley 5402 is connected to the driving pulley 5403 through a belt; The drive shaft 5401 is equipped with a main brake 5405 . Of course, the active mechanism 5400 can also adopt other structures, such as the cooperation of sprockets and chains, or use frequency converters instead of pulleys.

The passive mechanism 5500 includes a driven shaft 5501, a housing 5502, and an adjustment gear 5503; the passive disk 5300 is fixedly arranged on the driven shaft 5501, and the driven shaft 5501 is rotationally connected to the housing 5502; the housing 5502 is arranged on the frame 6000 ; The housing 5502 is provided with a rack; the housing 5502 is slidably connected with the frame 6000 ;

Before running the machine, first adjust the jacking mechanism 5600, and the ejector rod 5607 touches the casing 5502, thereby positioning the casing 5502, and preventing the driven disk 5300 from moving backward due to an axial external force during rotation. When working, the tension of the wallpaper is first adjusted by the tension mechanism 4000 , and then the active mechanism 5400 drives the driving plate 5200 to rotate, thereby driving the reel 5100 to rotate, and the wallpaper is stored in the reel 5100 . When the winding is completed, the active mechanism 5400 stops working, the reel 5100 stops rotating, the jacking mechanism 5600 is adjusted, and the ejector rod 5607 is retracted to provide space for the housing 5502 to move backward. Then the adjusting gear 5503 is rotated, the housing 5502 moves backward, and the driven disk 5300 is separated from the driving disk 5200, thereby taking out the finished product.

The present invention has been described according to the embodiments. On the premise of not departing from the principle, the device can also be modified and improved. It should be pointed out that all technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims (7)

1. wallpaper printing system, including preheating mechanism (1000), embossing mechanism (2000), cooling body (3000), tension mechanism (4000), rolling-up mechanism (5000) and frame (6000)；It is characterized in that, described preheating mechanism includes preheating cover (1100) and heating roller (1200), and described preheating cover (1100) is set up in the work surface of heating roller (1200)；Described embossing mechanism (2000) includes pressure roller (2003) and flower roller (2004)；Described pressure roller (2003) and flower roller (2004) be arranged in parallel and are positioned at the discharging opening of preheating mechanism (1000)；Described cooling body (3000) includes the first chill roll (3100) and the second chill roll (3200)；Described first chill roll (3100) is arranged on colored roller (2004) lower section；Described second chill roll (3200) is positioned at the charging aperture of tension mechanism (4000)；Described tension mechanism (4000) includes carry-over pinch rolls (4001), the first fixed roll (4002), action roller (4003), swing arm (4004), tension force cylinder (4005), the first rotating shaft (4006) and the second fixed roll (4011)；Described carry-over pinch rolls (4001), the first fixed roll (4002) and the second fixed roll (4011) are contour to be arranged in frame (6000)；Described action roller (4003) is positioned 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)；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 heating roller (1200) includes oil guide pipe (1201), power shaft (1202), heating roller shell (1203), the first sliding shoe (1204), Oil Guide set (1206), the first fixed block (1207) and support shaft (1208)；Described Oil Guide set (1206) right-hand member 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 in described heating roller shell (1203) left side, 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 embossing mechanism (2000) also includes embossing cylinder (2001), depression bar (2002), 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)；Described colored roller (2004) is arranged on colored roller seat (2005)；Described colored roller seat (2005) lower section arranges guide rail (2006)；Described guide rail (2006) is slidably connected with flower roller seat (2005)；Positioning key (2007) it is equipped with on described guide rail (2006).

2. wallpaper printing system as claimed in claim 1, it is characterised in that described heating roller (1200) also includes oil guide plate (1205)；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).

3. wallpaper printing system as claimed in claim 1, it is characterised in that 5. Wallpaper printing system as claimed in claim 1, it is characterised in that 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 set (3107) right-hand member 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 set (3107) outer surface 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) connects anticlockwise joint (3102)；Right bracket (3109) connects right rotation joint (3110)；Described anticlockwise joint (3102) connects water inlet pipe (3101)；Right rotation joint (3110) connects outlet pipe (3111).

4. wallpaper printing system as claimed in claim 1, it is characterised in that described tension mechanism (4000) also includes the first gear (4007), the second gear (4008), the second rotating shaft (4009) and deflection machine (4010)；It is fixedly connected with the first gear (4007) on 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).

5. wallpaper printing system as claimed in claim 1, it is characterized in that, described jacking mechanism (5600) includes rocking handle (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).

6. wallpaper printing system as claimed in claim 1, it is characterised in that 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).

7. wallpaper printing system as claimed in claim 1, it is characterised in that 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)；Described shell is provided with tooth bar on (5502)；Described shell (5502) is slidably connected with frame (6000)；Described regulation gear (5503) is meshed with the tooth bar on shell (5502).