1. The utility model provides an intelligence is made printed matter with pacifying device, characterized by, including: the device comprises a base (1), wherein both sides of the upper part of the base (1) are connected with placing tables (2); the upper part of the base (1) is symmetrically connected with the fixed seats (3); the installation mechanism (5) is arranged, and the installation mechanism (5) is arranged on one side of the upper part of the base (1); the installation mechanism (5) is symmetrically and rotatably provided with the smoothing roller (4); a smoothing mechanism (6), wherein the smoothing mechanism (6) is arranged on one side of the upper part of the fixed seat (3).

2. A smoothing device for smart manufactured printed products according to claim 1, characterized in that the mounting means (5) comprise: the fixing plate (51) is symmetrically connected to one side of the upper part of the base (1); the upper parts of the fixed plates (51) are symmetrically and slidably connected with sliding rods (52); a connecting rod (53), wherein the connecting rod (53) is connected between the upper parts of the sliding rods (52); the first springs (56) are symmetrically connected between the connecting rod (53) and the fixed plate (51), and the first springs (56) are sleeved on the sliding rod (52); a guide rail (54), wherein the guide rail (54) is connected between the lower sides of the sliding rods (52); the guide rods (55) are connected between the two sides of the outer side of the guide rail (54); the sliding blocks (58) are connected to the guide rods (55) in a sliding mode, and the smoothing roller (4) is connected between the sliding blocks (58) on the two sides in a symmetrical rotating mode; and a second spring (57) is connected between the sliding block (58) and the guide rail (54), and the second spring (57) is sleeved on the guide rod (55).

3. A smoothing device for intelligent manufactured printed matter according to claim 2, characterized in that the smoothing means (6) comprises: the bearing seats (61) are connected to one side of the upper part of the fixed seat (3); the upper parts of the rotating shafts (62) and the bearing seats (61) are connected with the rotating shafts (62); the outer sides of the gears (63) and the rotating shaft (62) are connected with the gears (63); the inner sides of the winding wheels (64) and the rotating shaft (62) are connected with the winding wheels (64); a first reel (65), one side of the guide rail (54) is rotatably connected with the first reel (65); the pull ropes (66) are connected between the sliding blocks (58) and the take-up pulley (64) on the same side, and the pull ropes (66) bypass the first reel (65); the mounting racks (67) are connected to one sides of the upper parts of the fixed seats (3); racks (68) are connected between the upper side and the lower side of the mounting rack (67) in a sliding manner, and the racks (68) are matched with the gear (63); the third spring (69) is connected between the rack (68) and the mounting rack (67); the middle of the upper part of the fixed seat (3) is connected with the first guide rod (610); sliding block (611), all be connected with sliding block (611) on first guide arm (610) slidingly, sliding block (611) and connecting rod (53) and rack (68) are mutually supported.

4. A smoothing device for intelligent manufactured printed matter according to claim 3, characterized by further comprising a driving mechanism (7), the driving mechanism (7) comprising: the middle of one side of the upper part of the base (1) is connected with the X-shaped frame (71); the middle of one side of the upper part of the base (1) is connected with a special-shaped frame (73), and the special-shaped frame (73) is positioned on one side of the X-shaped frame (71); the two sides of the upper part of the X-shaped frame (71) are both connected with the first sliding sleeve (72); a second reel (74), wherein the second reel (74) is rotatably connected to both sides of the upper part of the special-shaped frame (73); the air cylinder (75) is mounted in the middle of one side of the upper part of the base (1); the upper side of a piston rod of the air cylinder (75) is connected with the telescopic shaft (76); one side of the fixed seat (3) is connected with the second sliding sleeve (77); the middle of the upper part of the fixed seat (3) is rotatably connected with the third reel (78); the connecting rope (79) is connected between one side of the upper portion of the telescopic shaft (76) and the sliding block (611), the connecting rope (79) is connected with the first sliding sleeve (72) and the second sliding sleeve (77) on the same side in a sliding mode, and the connecting rope (79) bypasses the second reel (74) and the third reel (78).

5. The smoothing device for the intelligent manufactured printed matter according to claim 4, characterized by further comprising a pressing assembly (8), wherein the pressing assembly (8) comprises: one side of the upper part of the base (1) is symmetrically connected with a second guide rod (81); the sliding plates (82) are connected to the second guide rods (81) in a sliding manner; the pressing frames (85) are connected to one sides of the sliding plates (82); the connecting frame (83) is connected to the telescopic shaft (76) in a sliding mode, and the connecting frame (83) is connected with the sliding plate (82); and a fourth spring (84) is connected between the connecting frame (83) and the upper side of the telescopic shaft (76), and the fourth spring (84) is sleeved on the telescopic shaft (76).

6. The smoothing device for the intelligent manufactured printed matter according to claim 5, characterized by further comprising a positioning component (9), wherein the positioning component (9) comprises: the four corners of the upper part of the placing table (2) are connected with the positioning plates (91) in a sliding manner; the positioning plates (91) are connected with the special-shaped plates (92); the lower parts of the mounting plates (93) and the special-shaped plates (92) are symmetrically connected with the mounting plates (93); the lower parts of the placing tables (2) are symmetrically connected with third guide rods (94), and the third guide rods (94) are connected with the mounting plate (93) in a sliding manner; the fifth springs (95) are connected between the mounting plate (93) and the placing table (2), and the fifth springs (95) are sleeved on the third guide rods (94); the middle of the lower part of the special-shaped plate (92) is connected with the contact plate (96); the contact rod (97) is connected to one side of the lower portion of the guide rail (54), and the contact rod (97) is matched with the contact plate (96).

7. The smoothing device for the intelligent manufactured printed matter as claimed in claim 6, characterized by further comprising a guide assembly (10), wherein the guide assembly (10) is arranged between the middle part of the transmission shaft of the smoothing roller (4) and the upper part of the base (1).

8. A smoothing device for smart manufactured printed products according to claim 7, characterized in that the guide member (10) comprises: the connecting block (1002) is rotatably connected to the middle of a transmission shaft of the smoothing roller (4); the two sides of the middle of the upper part of the base (1) are connected with the sliding rails (1001); dead lever (1003), slidingtype between slide rail (1001) the upper portion is connected with dead lever (1003), and dead lever (1003) and connecting block (1002) sliding connection.

Background

Printed matter refers to the general term of various finished products produced by printing technology, including printed books and newspapers and picture lamps, because the printed matter is generally paper, the surface of the printed matter is easy to wrinkle in various operations, so that the printed matter can be damaged, the appearance of consumers is also influenced, and the surface of the printed matter needs to be smoothed.

The existing smoothing technology for the printed matter is generally to eliminate wrinkles by manually rolling a smoothing roller on the surface of the printed matter, however, the method firstly consumes manpower, is low in efficiency, cannot smooth a large quantity of printed matter, secondly is not fixed in the smoothing process, the printed matter may move randomly, and then when the printed matter is placed, a user is easy to place the printed matter due to the fact that no positioning component exists, and finally the moving route of the smoothing roller is smooth, and is easy to walk askew due to no guiding, so that the smoothing of the printed matter is influenced.

Therefore, it is necessary to design an intelligent printed matter manufacturing smoothing device which automatically presses and moves a smoothing roller to smooth printed matters, automatically compresses and fixes the printed matters, assists a user in righting the positions of the printed matters, and provides guidance for movement of the smoothing roller.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the smoothing device for the intelligent manufactured printed matter, which can automatically press and move the smoothing roller to smooth the printed matter, automatically compress and fix the printed matter, assist a user to correct the position of the printed matter and provide guidance for the movement of the smoothing roller.

The purpose of the invention can be achieved by adopting the following technical scheme:

in a first aspect, a smoothing device for intelligently manufacturing printed matters comprises: the two sides of the upper part of the base are connected with placing tables; the upper part of the base is symmetrically connected with the fixed seats; the installation mechanism is arranged on one side of the upper part of the base; the installation mechanism is symmetrically and rotatably provided with the smoothing rollers; the smoothing mechanism is arranged on one side of the upper part of the fixed seat.

Further, the installation mechanism includes: one side of the upper part of the base is symmetrically connected with a fixed plate; the upper parts of the fixed plates are symmetrically connected with sliding rods in a sliding manner; the upper part of the sliding rod is connected with a connecting rod; the first springs are symmetrically connected between the connecting rod and the fixed plate and sleeved on the sliding rod; the guide rail is connected between the lower sides of the sliding rods; the guide rods are connected between the two sides of the outer side of the guide rail; the guide rods are connected with the sliding blocks in a sliding mode, and the smoothing roller is symmetrically and rotatably connected between the sliding blocks on the two sides; and the second springs are connected between the sliding blocks and the guide rails and sleeved on the guide rods.

Further, the smoothing mechanism comprises: the bearing seats are connected to one side of the upper part of the fixed seat; the upper parts of the rotating shafts and the bearing seats are connected with the rotating shafts; the outer sides of the rotating shafts are connected with gears; the inner sides of the rotating shafts are connected with take-up pulleys; the first reels are rotatably connected to one sides of the guide rails; the pull ropes are connected between the sliding block and the take-up pulley on the same side and wind around the first reel; the mounting frames are connected to one side of the upper part of the fixing seat; the rack is connected between the upper side and the lower side of the mounting rack in a sliding manner and is matched with the gear; the third springs are connected between the racks and the mounting rack; the middle of the upper part of the fixed seat is connected with a first guide rod; the sliding block all is connected with the sliding block on the first guide arm, and the sliding block is mutually supported with connecting rod and rack.

Further, still include actuating mechanism, actuating mechanism includes: the middle of one side of the upper part of the base is connected with the X-shaped frame; the middle of one side of the upper part of the base is connected with a special-shaped frame which is positioned on one side of the X-shaped frame; the two sides of the upper part of the X-shaped frame are both connected with a first sliding sleeve; the two sides of the upper part of the special-shaped frame are rotatably connected with the second reel; the middle of one side of the upper part of the base is provided with a cylinder; the upper side of a piston rod of the cylinder is connected with the telescopic shaft; one side of the fixed seat is connected with the second sliding sleeve; the middle of the upper part of the fixed seat is rotatably connected with a third reel; connect the rope, all be connected with between telescopic shaft upper portion one side and the sliding block and connect the rope, connect rope and the first sliding sleeve of homonymy and second sliding sleeve sliding type connection, connect the rope and bypass second reel and third reel.

Further, still including compressing tightly the subassembly, compressing tightly the subassembly including: one side of the upper part of the base is symmetrically connected with a second guide rod; the sliding plates are connected to the second guide rods in a sliding manner; one side of each sliding plate is connected with a pressing frame; the connecting frame is connected with the telescopic shaft in a sliding manner and is connected with the sliding plate; and a fourth spring is connected between the connecting frame and the upper side of the telescopic shaft, and is sleeved on the telescopic shaft.

Further, still including the locating component, the locating component includes: the four corners of the upper part of the placing table are connected with positioning plates in a sliding manner; the positioning plates are connected with each other through special-shaped plates; the lower parts of the special-shaped plates are symmetrically connected with the mounting plates; the lower parts of the placing tables are symmetrically connected with third guide rods, and the third guide rods are connected with the mounting plate in a sliding manner; the fifth springs are connected between the mounting plate and the placing table and sleeved on the third guide rods; the middle of the lower part of each special-shaped plate is connected with a contact plate; contact lever, guide rail lower part one side all is connected with the contact lever, and the contact lever is mutually supported with the contact plate.

Further, still including the direction subassembly, the direction subassembly setting is between smoothing cylinder transmission shaft middle part and base upper portion.

Further, the guide assembly includes: the connecting block is rotatably connected to the middle part of the smoothing roller transmission shaft; the two sides of the middle of the upper part of the base are connected with the sliding rails; the dead lever, slidingtype between the slide rail upper portion is connected with the dead lever, dead lever and connecting block sliding connection.

The invention has the advantages that: (1) according to the invention, the cylinder is started to drive the telescopic shaft to move downwards, the connecting rope pulls the sliding block to move downwards to push the connecting rod and the rack to move downwards, and finally the smoothing roller is driven to move downwards and forwards to complete smoothing of printed matters, so that the effects of automatically pressing and moving the smoothing roller downwards to smooth the printed matters are achieved, and the labor is saved; (2) according to the invention, the connecting frame and the pressing frame are driven to move downwards by the telescopic shaft, and the pressing frame presses the printed matter on the placing table, so that the effect of automatically pressing and fixing the printed matter is achieved, and the printed matter is assisted to be flattened better; (3) according to the invention, the printed matters are placed between the positioning plates, the position is limited, the guide rail drives the contact rod to move downwards, and the contact plate, the special-shaped frame and the positioning plate are pushed to move downwards, so that the smoothing roller can move smoothly, and the effect that a user is assisted to place the printed matters at the correct positions and the smoothing is not influenced is achieved; (4) according to the invention, the connection block is driven to move forwards along the fixed rod by the smoothing roller, and after smoothing is completed, the smoothing roller drives the connection block to move backwards along the fixed rod, so that the effect of providing guidance for linear movement of the smoothing roller is achieved, and the linear movement of the smoothing roller is ensured.

Drawings

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

FIG. 2 is a perspective view of the mounting mechanism and guide assembly of the present invention.

Fig. 3 is a schematic perspective view of the smoothing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.

Fig. 5 is a schematic perspective view of the compressing assembly of the present invention.

Fig. 6 is a schematic perspective view of the positioning assembly of the present invention.

Wherein: 1-base, 2-standing table, 3-mounting base, 4-smoothing roller, 5-mounting mechanism, 51-fixing plate, 52-sliding rod, 53-connecting rod, 54-guide rail, 55-guide rod, 56-first spring, 57-second spring, 58-slider, 6-smoothing mechanism, 61-bearing seat, 62-rotating shaft, 63-gear, 64-take-up pulley, 65-first reel, 66-pull rope, 67-mounting rack, 68-rack, 69-third spring, 610-first guide rod, 611-slider, 7-driving mechanism, 71-X-shaped rack, 72-first slide sleeve, 73-special-shaped rack, 74-second reel, 75-air cylinder, 76-telescopic shaft, 77-second sliding bush, 78-third reel, 79-connecting rope, 8-pressing component, 81-second guide rod, 82-sliding plate, 83-connecting frame, 84-fourth spring, 85-pressing frame, 9-positioning component, 91-positioning plate, 92-special-shaped plate, 93-mounting plate, 94-third guide rod, 95-fifth spring, 96-contact plate, 97-contact rod, 10-guiding component, 1001-sliding rail, 1002-connecting block and 1003-fixing rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the embodiment discloses an intelligent printed matter manufacturing smoothing device, including base 1, place platform 2, fixing base 3, smooth cylinder 4, installation mechanism 5 and smooth mechanism 6, the base 1 upper portion left and right sides all is connected with places platform 2, base 1 upper portion bilateral symmetry is connected with fixing base 3, base 1 upper portion rear side is equipped with installation mechanism 5, the bilateral symmetry rotary type is equipped with smooths cylinder 4 on installation mechanism 5, fixing base 3 upper portion rear side is equipped with smooths mechanism 6.

The installation mechanism 5 comprises a fixed plate 51, a sliding rod 52, a connecting rod 53, a guide rail 54, a guide rod 55, a first spring 56, a second spring 57 and a sliding block 58, the rear side of the upper part of the base 1 is bilaterally and symmetrically connected with the fixed plate 51, the upper part of the fixed plate 51 is symmetrically and longitudinally connected with the sliding rod 52, the upper part of the sliding rod 52 is connected with the connecting rod 53, the front side and the rear side of the connecting rod 53 and the fixed plate 51 are symmetrically and longitudinally connected with the first spring 56, the first spring 56 is sleeved on the sliding rod 52, the lower side of the sliding rod 52 is connected with the guide rail 54, the front side and the rear side of the outer side of the guide rail 54 are connected with the guide rod 55, the guide rod 55 is connected with the sliding block 58 in a sliding mode, the leveling roller 4 is rotationally connected between the sliding blocks 58 on the two sides in a bilateral symmetry mode, the second spring 57 is connected between the sliding block 58 and the guide rail 54, and the second spring 57 is sleeved on the guide rod 55.

The smoothing mechanism 6 comprises a bearing seat 61, a rotating shaft 62, a gear 63, a take-up pulley 64, a first reel 65, a pull rope 66, a mounting frame 67, a rack 68, a third spring 69, a first guide rod 610 and a sliding block 611, wherein the bearing seat 61 is connected with the rear side of the upper part of the fixed seat 3, the rotating shaft 62 is connected with the upper part of the bearing seat 61, the gear 63 is connected with the outer side of the rotating shaft 62, the take-up pulley 64 is connected with the inner side of the rotating shaft 62, the first reel 65 is rotatably connected with the front side of the guide rail 54, the pull rope 66 is connected between the sliding block 58 and the take-up pulley 64 on the same side, the pull rope 66 bypasses the first reel 65, the mounting frame 67 is connected with the rear side of the upper part of the fixed seat 3, the rack 68 is slidably connected between the upper side and the lower side of the mounting frame 67, the rack 68 and the gear 63 are mutually matched, the third spring 69 is connected between the rack 68 and the mounting frame 67, the first guide rod 610 is connected with the middle of the upper part of the fixed seat 3, sliding blocks 611 are slidably connected to the first guide rods 610, and the sliding blocks 611 are matched with the connecting rods 53 and the racks 68.

When a user needs to smooth the surface of a printed product, firstly, two printed products are respectively placed on the placing table 2, the sliding block 611 is pushed to move downwards, so that the connecting rod 53 and the rack 68 are pushed to move downwards, the third spring 69 is stretched, firstly, the connecting rod 53 drives the sliding rod 52 and the guide rail 54 to move downwards, the first spring 56 is compressed, the sliding block 58 and the smoothing roller 4 are driven to move downwards, the smoothing roller 4 is contacted with the printed product, then, the rack 68 is pressed to be meshed with the gear 63, the gear 63 is driven to rotate, the rotating shaft 62 and the take-up pulley 64 are driven to rotate, the sliding block 58 is driven to move forwards by pulling the pull rope 66, the second spring 57 is stretched, the smoothing roller 4 is driven to move forwards, the smoothing roller 4 smoothes wrinkles on the surface of the printed product in the moving process, after the printed product is completely smoothed, the sliding block 611 is released, the connecting rod 53 and the rack 68 are not pressed any more, under the effect of first spring 56, promote connecting rod 53, slide bar 52 and guide rail 54 rebound, drive slider 58 and smooth cylinder 4 rebound and keep away from the printed matter, can take off the printed matter and collect, simultaneously under the effect of third spring 69, promote rack 68 rebound, rack 68 and connecting rod 53 will promote sliding block 611 rebound, and under the effect of second spring 57, promote slider 58 and smooth cylinder 4 rebound, resume to original state, so reciprocal, reach the effect that easily realizes smooth printing.

Example 2

As shown in fig. 1, 2, 4-6, in some embodiments, the device further comprises a driving mechanism 7, the driving mechanism 7 comprises an X-shaped frame 71, a first sliding sleeve 72, a profile frame 73, a second reel 74, an air cylinder 75, an expansion shaft 76, a second sliding sleeve 77, a third reel 78 and a connecting rope 79, the X-shaped frame 71 and the profile frame 73 are connected to the middle of the rear side of the upper portion of the base 1, the profile frame 73 is located at the rear side of the X-shaped frame 71, the first sliding sleeve 72 is connected to the left and right sides of the upper portion of the X-shaped frame 71, the second reel 74 is rotatably connected to the left and right sides of the upper portion of the profile frame 73, the air cylinder 75 is installed in the middle of the rear side of the upper portion of the base 1, the expansion shaft 76 is connected to the upper side of the piston rod of the air cylinder 75, the second sliding sleeve 77 is connected to the rear side of the fixing base 3, the third reel 78 is rotatably connected to the middle of the upper portion of the fixing base 3, the connecting rope 79 is connected between the rear side of the upper portion of the expansion shaft 76 and the sliding block 611, the connecting rope 79 is slidably connected with the first sliding sleeve 72 and the second sliding sleeve 77 on the same side, and the connecting rope 79 bypasses the second reel 74 and the third reel 78.

The cylinder 75 is started, a piston rod of the cylinder 75 moves downwards to drive the telescopic shaft 76 to move downwards, the sliding block 611 is pulled to move downwards through pulling the connecting rope 79, so that the connecting rod 53 and the rack 68 are pushed to move downwards, the smoothing roller 4 is finally driven to move downwards to contact with printed matters, the printed matters are moved forwards and are smoothed, after the printed matters are completely smoothed, a piston rod of the cylinder 75 moves upwards to drive the telescopic shaft 76 to move upwards, the pull rope 66 is not pulled any more, the connecting rod 53 and the rack 68 reset to move upwards, the sliding block 611 is pushed to move upwards to return to an original state, the operation is repeated, after all the printed matters are smoothed, the cylinder 75 is closed, the device stops operating, the effect of automatically pressing and moving the smoothing roller 4 to smooth the printed matters is achieved, and manpower is saved.

Still including compressing tightly subassembly 8, compress tightly subassembly 8 including second guide arm 81, slide 82, link 83, fourth spring 84 and compress tightly frame 85, base 1 upper portion rear side bilateral symmetry is connected with second guide arm 81, all sliding connection has slide 82 on the second guide arm 81, slide 82 front side all is connected with compresses tightly frame 85, sliding connection has link 83 on the telescopic shaft 76, link 83 is connected with slide 82, be connected with fourth spring 84 between link 83 and the telescopic shaft 76 upside, fourth spring 84 overlaps on telescopic shaft 76.

Telescopic shaft 76 moves down, drive link 83 downstream, thereby drive slide 82 downstream, drive and compress tightly frame 85 downstream and compress tightly the printed matter, compress tightly frame 85 this moment, slide 82 and link 83 no longer move, telescopic shaft 76 continues downstream, then fourth spring 84 is compressed, the printed matter smooths the back completely, telescopic shaft 76 upward movement, fourth spring 84 extends back to after the former state, will drive link 83, slide 82 and compress tightly frame 85 upstream, resume to the former state, loosen the printed matter, can take off the printed matter, so reciprocal, reach the effect of the automatic fixed printed matter that compresses tightly, supplementary smoothing of accomplishing the printed matter better.

Still including locating component 9, locating component 9 is including locating plate 91, dysmorphism board 92, mounting panel 93, third guide arm 94, fifth spring 95, contact plate 96 and contact bar 97, it all has locating plate 91 to place 2 upper portion four corners slidingly, be connected with dysmorphism board 92 between the locating plate 91, the equal front and back symmetric connection in dysmorphism board 92 lower part has mounting panel 93, it all has third guide arm 94 to place 2 lower parts front and back symmetric connection, third guide arm 94 and mounting panel 93 sliding type are connected, mounting panel 93 and place and all be connected with fifth spring 95 between the platform 2, fifth spring 95 overlaps on third guide arm 94, all be connected with contact plate 96 in the middle of the dysmorphism board 92 lower part, guide rail 54 lower part rear side all is connected with contact bar 97, contact bar 97 and contact plate 96 are mutually supported.

When placing the printed matter on placing platform 2, place it between four locating plates 91, it is well defined its position, when beginning to smooth the printed matter afterwards, guide rail 54 downstream, drive contact bar 97 downstream, thereby promote contact plate 96, dysmorphism board 92 and mounting panel 93 downstream, fifth spring 95 is stretched, drive locating plate 91 downstream and make and smooth cylinder 4 and can contact the printed matter smoothly, and accomplish and smooth, the printed matter smooths the back that finishes, take off the printed matter, guide rail 54 upward movement, it keeps away from contact plate 96 to drive contact bar 97 upward movement, under the effect of fifth spring 95, promote mounting panel 93, dysmorphism frame 73 and locating plate 91 upward movement, resume to the original state, so reciprocal, reach the effect that the auxiliary user placed the printed matter in the correct position and did not influence and smooth.

Still including direction subassembly 10, direction subassembly 10 is connected with connecting block 1002 including slide rail 1001, connecting block 1002 and dead lever 1003, smooths 4 transmission shaft middle part rotary types of cylinder, and both sides all are connected with slide rail 1001 around in the middle of base 1 upper portion, and slidingly connected with dead lever 1003 between slide rail 1001 upper portion, dead lever 1003 and connecting block 1002 sliding connection.

When smoothing cylinder 4 downstream, drive connecting block 1002 and dead lever 1003 downstream, when smoothing cylinder 4 downstream afterwards, drive connecting block 1002 along dead lever 1003 downstream, the printed matter smooths the back that finishes, smooth cylinder 4 upstream, drive connecting block 1002 and dead lever 1003 upstream, then smooth cylinder 4 downstream, drive connecting block 1002 along dead lever 1003 downstream, resume to former state, so reciprocal, reach the effect that provides the direction for smoothing cylinder 4 rectilinear movement, ensure to smooth cylinder 4 rectilinear movement.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.