CN220262327U - Roller adjusting device based on turbine swing arm control - Google Patents

Abstract

The utility model relates to the technical field of printing, in particular to a roller adjusting device based on turbine swing arm control, wherein the roller adjusting device controlled by the swing arm is arranged at two sides above a shaftless version roller transmission jacking device of a color machine, and the roller adjusting device controlled by the swing arm comprises a swing arm roller and a swing arm assembly; the swing arm cylinder mirror image sets up in printing template's top both sides, and swing arm cylinder can with material rolling contact, swing arm assembly has two and corresponds the setting between two swing arm cylinders, and swing arm assembly can control swing arm cylinder and swing. Through setting up swing arm seat, worm wheel axle, swing arm worm and swing arm worm wheel to rotate through the rotation of swing arm hand wheel and drive the swing arm worm and rotate, the rotation of swing arm worm drives the swing arm worm wheel and rotates, thereby makes the swing arm seat drive the swing arm cylinder and rotates, and then makes the swing arm cylinder can carry out the displacement of certain degree, has guaranteed that the material can not collide easily.

Description

Roller adjusting device based on turbine swing arm control

Technical Field

The utility model relates to the technical field of printing, in particular to a roller adjusting device based on turbine swing arm control.

Background

In the printing industry, intaglio printing presses are always common equipment for large-scale printing, the main structures of the intaglio printing presses are almost the same, but some defects still exist on some structural components, and certain improvements are needed.

Chinese patent CN207088674U provides a gravure press, this printing machine include receive and release material device and a plurality of printing mechanism, a plurality of printing mechanism pass through the crossbeam interconnect, receive and release material device respectively through setting up the pendulum roller mechanism that is used for adjusting printing material tensile and link to each other with the printing mechanism at starting end and terminal, printing mechanism include the frame, the frame on set up stoving case, gear box and scraper device, its characterized in that respectively: the drying box include the oven body, the oven body in set up a plurality of oven body tuber pipes, the air-out end of the oven body on set up the arc end plate, a plurality of oven tuber pipes set up on the arc end plate side by side, just the air outlet punishment on the oven tuber pipe set up the wind gap board, the wind gap board of the oven tuber pipe of arc end plate upper end on set up cellular air outlet, the wind gap board of the oven tuber pipe of arc end plate lower extreme be provided with the cutter air outlet.

This patent also provides rollers on both sides of the stencil which are easy to guide, but which cannot rotate so that the travel of the material is fixed, however, often a movable doctor device is provided around the stencil, which might touch the material close to the stencil when moving, causing damage.

Disclosure of Invention

Based on this, it is necessary to provide a cylinder adjusting device based on turbine swing arm control to the prior art problem, through setting up swing arm seat, worm wheel axle, swing arm worm and swing arm worm wheel to rotate through the rotation drive swing arm worm of swing arm hand wheel, the rotation of swing arm worm drives the swing arm worm wheel and rotates, thereby makes the swing arm seat drive swing arm cylinder and rotates, and then makes the swing arm cylinder can carry out the displacement of certain degree, has guaranteed that the material can not bump easily.

In order to solve the problems in the prior art, the utility model provides a roller adjusting device based on turbine swing arm control, wherein the roller adjusting device based on turbine swing arm control is arranged at two sides above a shaftless version roller transmission jacking device of a color machine in a mirror image mode, and the roller adjusting device controlled by the swing arm comprises a swing arm roller and a swing arm assembly; the swing arm cylinder has two and the mirror image setting is in the both sides of printing template top, and swing arm cylinder can with material rolling contact, swing arm assembly has two and corresponds the setting between two swing arm cylinders, and swing arm assembly can control swing arm cylinder and swing.

Preferably, the swing arm assembly comprises a swing arm seat, a swing arm shaft and a worm wheel shaft, wherein the swing arm seats are arranged in pairs, the worm wheel shaft is arranged between the swing arm seats, two ends of the worm wheel shaft penetrate through the swing arm seats to be rotatably arranged on the color machine supporting plate, the swing arm shaft is arranged at one end, far away from the worm wheel shaft, of the swing arm seat, and the swing arm roller is rotatably arranged on the swing arm shaft.

Preferably, one end of the swing arm seat, which is far away from the worm wheel shaft, is slidably provided with a swing arm adjusting seat, both ends of the swing arm shaft are arranged on the swing arm adjusting seat, both ends of the swing arm shaft penetrate through the swing arm adjusting seat and nuts are arranged on the end faces of the both ends, one end of the swing arm adjusting seat, which is close to the swing arm seat, is provided with a first fastening handle screw, and the swing arm adjusting seat is further provided with a bolt column for fixing the swing arm shaft.

Preferably, one end of the worm wheel shaft penetrates through the swing arm seat to extend out of the color machine supporting plate, a driving assembly is arranged at one end, located on the outer side of the color machine supporting plate, of the worm wheel shaft, a second fastening handle screw is arranged between the driving assembly and the swing arm seat, the driving assembly comprises a swing arm worm and a swing arm worm wheel, the swing arm worm wheel is arranged on the worm wheel shaft, and the swing arm worm wheel are meshed.

Preferably, one side of the swing arm worm is provided with a worm wheel connecting shaft and a swing arm hand wheel, the worm wheel connecting shaft is arranged at one end of the swing arm worm, one end, far away from the swing arm worm, of the worm wheel connecting shaft is provided with the swing arm hand wheel, and the swing arm hand wheel can drive the swing arm worm to rotate.

Preferably, the swing arm worm wheel and the swing arm worm are provided with a swing arm worm wheel box at the outer sides, and a limit groove for preventing the swing arm worm wheel from moving transversely is arranged in the swing arm worm wheel box.

Compared with the prior art, the beneficial effects of this application are: this application is through setting up swing arm seat, worm wheel axle, swing arm worm and swing arm worm wheel to rotate through the rotation drive swing arm worm of swing arm hand wheel and rotate, the rotation of swing arm worm drives the swing arm worm wheel and rotates, thereby makes the swing arm seat drive the swing arm cylinder and rotates, and then makes the swing arm cylinder can carry out the displacement of certain degree, has guaranteed that the material can not collide easily.

Drawings

Fig. 1 is a schematic drawing of a gravure printing press with a dual head in operation.

Fig. 2 is a schematic diagram of two-color feed-through during operation of a single positive head of a gravure printing press.

Fig. 3 is a schematic view of two-color feed-through during operation of a single-turn head of a gravure printing press.

Fig. 4 is a front view of a receiving mechanism of a gravure printing machine.

Fig. 5 is a schematic perspective view of a receiving mechanism of a gravure printing machine.

Fig. 6 is a front view of a discharging mechanism of the intaglio printing press.

Fig. 7 is a schematic perspective view of a discharging mechanism of a gravure printing machine.

Fig. 8 is a schematic perspective view of a head mechanism of a gravure printing machine 1.

Fig. 9 is a schematic perspective view of a head mechanism of a gravure printing machine 2.

Fig. 10 is a schematic perspective view of a color machine mechanism of a gravure printing machine.

Fig. 11 is a schematic perspective view of a manual control structure of a color machine color sleeve of a gravure printing machine.

Fig. 12 is a sectional view of a manual control structure of a color machine color sleeve of an intaglio printing press.

Fig. 13 is a schematic perspective view showing an automatic control structure of a color machine color-coating device of a gravure printing machine.

Fig. 14 is a cross-sectional view of a shaftless plate roller drive take-up of a color machine of an intaglio printing press.

Fig. 15 is a cross-sectional view taken along section A-A of fig. 14.

Fig. 16 is a schematic perspective view of a doctor blade apparatus of a gravure printing machine 1.

Fig. 17 is a schematic perspective view of a doctor blade apparatus of a gravure printing machine 2.

Fig. 18 is a partial cross-sectional view 1 of a color machine doctor apparatus of an intaglio printing press.

Fig. 19 is a cross-sectional view taken along section B-B of fig. 18.

Fig. 20 is a cross-sectional view of fig. 18 taken along section C-C.

Fig. 21 is a partial cross-sectional view 2 of a color machine doctor apparatus of an intaglio printing press.

Fig. 22 is a schematic perspective view of an ink table lifting structure of an intaglio printing press 1.

Fig. 23 is a schematic perspective view of an elevating structure of an ink table of an intaglio printing press of the intaglio printing press 2.

Fig. 24 is a schematic perspective view of a color machine rubber roll device of a gravure printing machine.

Fig. 25 is a top view of a cylinder adjustment device of an intaglio printing press based on turbine swing arm control.

Fig. 26 is a sectional view of a driving device of a cylinder adjusting device of an intaglio printing press based on turbine swing arm control.

Fig. 27 is a left side view of a color machine drying apparatus of an intaglio printing press.

Fig. 28 is a front view of a color machine drying apparatus of an intaglio printing press.

Fig. 29 is a front view of a cooling fan of a color machine drying apparatus of an intaglio printing press.

The reference numerals in the figures are: 1-a discharging mechanism; 11-a discharging bracket; 121-a discharging support plate; 122-discharging base; 12-discharging and turning plates; 13-a supporting rail shaft of the discharging machine; 14-discharging servo motor; 15-discharging an air expansion shaft; 16-a primary blanking machine main roller; 17-a second blanking machine main roller; 18-a discharging machine cylinder; 19-discharging magnetic powder brake; 110-a deviation correcting sensor; 111-a handpiece correction device; 112-a machine head discharging slide rail; 2-a material receiving mechanism; 21-a material receiving bracket; 211-a receiving support plate; 22, collecting and turning plates; 23-receiving a material air expansion shaft; 24-a material receiving machine supporting a rail shaft; 25-a material receiving servo motor; 26-receiving a traction servo motor; 261-first sleeve; 262-a second sleeve; 27-a lower cutter cylinder of the material receiving machine; 28-a cutter frame; 281-a material pressing cylinder of a material receiving machine; 282-foam roller; 283-shaftless cylinder of the material receiving machine; 284-a cutter of a material receiving machine; 3-a handpiece mechanism; 31-a handpiece support; 321-a handpiece support plate; 32-a tension detector; 33-a tension detecting roller; 34-a first head main roller; 35-a first machine head rubber roll; 36-a first tension adjusting hand wheel; 37-a first tension adjusting cylinder; 38-a handpiece magnetic powder brake; 39-a second head main roller; 310-a second handpiece rubber roll; 311-a second tension adjusting hand wheel; 312-a second tension adjusting cylinder; 313-a handpiece traction servo motor; 4-color machine mechanism; 41-color machine support plate; 42-color machine color sleeving device; 421-a first color sleeve roller; 422-a second color sleeve roller; 423-color-setting rotating swing arms; 424-color axis; 425-color nut; 426-color register swing arm adjuster; 427-color-setting dental strip; 428-color-casing support; 429-color-casing support fixtures; 4210-color-setting hand wheel; 4211-a color-setting screw; 4212-a color fixing seat; 4213-turning the nut; 4214-a color-cast motor; 43-shaftless version roller transmission jacking device of color machine; 431-a first sliding tube; 432-a second sliding tube; 433-a first nut seat; 434-a second nut mount; 435-first shaftless; 436-second shaftless; 437-plug shaft; 438-custom handwheel; 439-shaftless dental bar; 4310—shaftless cylinder; 4311-shaftless servo motor; 4312-a drive shaft; 4313-a main bevel gear; 4314-secondary bevel gears; 4315—a clutch gear; 4316-tank spindle; 44-a color machine scraper device; 441—a knife rest; 442-tool holder platen; 443-scraper cover plate; 444-doctor blade base plate; 445-doctor blade; 446-a tool holder slide; 447-tool rest slide seat; 448-tool holder shaft; 449-a first tool holder hand wheel; 4410-a tool post cylinder; 4411-a tool holder base; 4412-a second tool holder hand wheel; 4413-knife rest lifting rack; 4415-a tool rest lifting seat; 4416-a third tool holder hand wheel; 4417-a carriage motor; 4418-tool holder eccentric; 4419-tool holder swing mount; 4420—a first axis of movement; 4421-a second axis of movement; 45-intaglio printing press ink table lifting structure; 451-an ink tank; 452-ink fixture; 453-ink lifting rack; 454-ink lifting base; 455-positioning a square tube by a color machine; 456-an ink lifting gear; 457-lifting worm wheel for printing ink; 458-an ink lifting worm; 459—an ink lifting hand wheel; 4510-ink lifting shaft; 4511—ink lifting adjustment shaft; 46-a color machine rubber roller device; 461-sliding seat cushion blocks; 462—a sliding rail; 463-slide blocks; 464-a glue shaft; 465-a rubber wheel cylinder; 466-rubber wheel press rolls; 47-a drum adjustment device based on turbine swing arm control; 471-swing arm roller; 472-swing arm seat; 473-worm wheel shaft; 474-swing arm shaft; 475-bolting column; 476-swing arm worm; 477-swing arm worm gear; 478-a worm gear connecting shaft; 479-swing arm worm gear box; 4710-swing arm hand wheel; 4711-a swing arm adjustment mount; 4712-first tightening handle screw; 4713-second tightening handle screw; 48-a color machine drying device; 481-oven; 482-an electric heating tube; 483—a drying fan; 484-cooling fan.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 3, an intaglio printing press comprises a material receiving mechanism 2, a material discharging mechanism 1, a machine head mechanism 3 and a color machine mechanism 4, wherein the machine head mechanisms 3 are arranged in two, the two machine head mechanisms 3 are arranged in a mirror image mode, the color machine mechanism 4 is arranged at least in two, the color machine mechanism 4 is arranged between the two machine head mechanisms 3, the material discharging mechanism 1 and the machine head mechanism 3 are correspondingly arranged, the material discharging mechanism 1 is arranged between the machine head mechanism 3 and the color machine mechanism 4, the material receiving mechanism 2 and the machine head mechanism 3 are correspondingly arranged, and the material receiving mechanism 2 is arranged on one side, away from the color machine mechanism 4, of the machine head mechanism 3.

The specific working state is as follows: when printing is started, the material is placed on the discharging mechanism 1, the material moves from the discharging mechanism 1 to the corresponding head mechanism 3, the material moves from the head mechanism 3 to the color machine mechanism 4 which is close to the head mechanism 3, after the printing is finished, the material returns to the head mechanism 3, and finally moves to the collecting mechanism 2; when a single color pattern is printed, the two head mechanisms 3 are respectively started to start to operate, materials are respectively moved to the color machine mechanisms 4 which are close to each other after being moved out of the head mechanisms 3, and the printing of the two head mechanisms 3 is not affected, so that double efficiency can be achieved in the same production line; when printing a pattern of a plurality of colors, start a aircraft nose mechanism 3 alone and start the operation, after material comes out from aircraft nose mechanism 3, pass a plurality of look machine mechanisms 4 according to the requirement of printing, get back to on aircraft nose mechanism 3 after the printing is accomplished to accomplish the receipts material through receipts material mechanism 2, this production line still can accomplish the printing of polychrome.

By providing the plurality of color machine mechanisms 4, the two machine head mechanisms 3 and the material receiving mechanisms 2 and the material discharging mechanisms 1 corresponding to the color machine mechanisms, in one production line, when a single color pattern is printed, the two machine head mechanisms 3 can be started simultaneously to achieve double efficiency, and when a plurality of colors of patterns are printed, the printing can be completed by a single machine head.

Referring to fig. 6 and 7, the discharging mechanism 1 comprises a discharging bracket 11, a discharging and turning plate 12, a discharging machine supporting rail shaft 13, a discharging servo motor 14, a discharging air expansion shaft 15, a first discharging machine main roller 16, a second discharging machine main roller 17, a discharging machine cylinder 18 and a discharging magnetic powder brake 19; the discharging support 11 comprises a discharging base 122 and two discharging support plates 121 which are vertically arranged at intervals, and the discharging support plates 121 are movably arranged on the discharging base 122; the two discharging and turning plates 12 are arranged, the discharging and turning plates 12 are arranged at the middle section of the discharging mechanism 1 at intervals, and the two discharging and turning plates 12 are respectively arranged close to the two discharging support plates 121; the two ends of the discharging air expansion shaft 15 are rotatably arranged on the two discharging and stirring plates 12, and the discharging and stirring plates 12 are provided with knurled hand wheels which are convenient for disassembling the discharging air expansion shaft 15; the supporting rail shaft 13 of the discharger is arranged between the two discharging air expansion shafts 15, the supporting rail shaft 13 of the discharger runs through the discharging and stirring plate 12 and extends out of the discharging supporting plate 121, and the supporting rail shaft 13 of the discharger can drive the two discharging and stirring plates 12 to rotate; the discharging servo motor 14 is arranged on one side of the discharging supporting plate 121, and the discharging servo motor 14 can drive the supporting rail shaft 13 of the discharging machine to rotate; the two discharging magnetic powder brakes 19 are respectively arranged at one ends of the two discharging air expansion shafts 15, and the discharging magnetic powder brakes 19 drive the discharging air expansion shafts 15 to decelerate or stop through gears; the first discharging machine main roller 16 is arranged at the interval of the bottom ends of the two discharging support plates 121, and the first discharging machine main roller 16 is in rolling contact with the materials; the second discharging machine main roller 17 is movably arranged on one side of the first discharging machine main roller 16 far away from the machine head mechanism 3; the discharger cylinder 18 is arranged on one side of the second discharger main roller 17 away from the first discharger main roller 16, and the discharger cylinder 18 can push the second discharger main roller 17 to move towards one side of the first discharger main roller 16.

The specific working state is as follows: when printing is started, the discharging air expansion shaft 15 close to the machine head mechanism 3 is detached through the knurling hand wheel, then one discharging roll is installed on the discharging air expansion shaft 15, then the discharging air expansion shaft 15 is stably installed between the discharging turning plates 12 through the knurling hand wheel, and printing is started after the discharging air expansion shaft 15 is installed; after printing for a certain time, the material on the old discharging roll is rapidly consumed, at this time, reminding an operator to feed, firstly, installing a new discharging roll on the other discharging air expansion shaft 15, downwards pulling out the port of the new discharging roll, pasting the material on the second discharging roll 17 by using adhesive paper, reversely buckling the port of the new discharging roll, exposing a section of adhesive surface facing the direction of the first discharging roll 16, then starting the discharging machine cylinder 18 to push the second discharging roll 17 to the first discharging roll 16, pasting the old material by using the new material, enabling the old material to be on the original working line, thus completing the feeding action, finally enabling the second discharging roll 17 to restore the original position by using the discharging machine cylinder 18, enabling the discharging machine support rail shaft 13 to rotate by using the discharging servo motor 14, enabling the discharging plate 12 to rotate by using the discharging machine support rail shaft 13, then taking off the old discharging roll, and stopping the whole discharging process when the new discharging roll is required to be stopped for a whole time; the discharging magnetic powder brake 19 is used for slowing down or stopping the rotation speed of the discharging air expansion shaft 15, so as to control the printing speed; through setting up the blowing stirring board 12, first blowing machine main roll 16 and second blowing machine main roll 17, when needs change, through the cooperation of first blowing machine main roll 16 and second blowing machine main roll 17 to accomplish the continuous material with new blowing reel under the condition of not shutting down, thereby through upset blowing stirring board 12 after the continuous material is accomplished so that new blowing reel returns original old blowing reel department, the continuous material of next time of being convenient for.

Referring to fig. 6 and 8, the discharging mechanism 1 further includes a deviation correcting sensor 110, a machine head correcting device 111 and a machine head discharging slide rail 112; the deviation correcting sensor 110 is arranged between the discharging mechanism 1 and the machine head mechanism 3, and the deviation correcting sensor 110 can detect the position of a discharging roll; the machine head discharging slide rail 112 is arranged between the discharging support plate 121 and the discharging base 122, and the discharging support plate 121 is arranged on the discharging base 122 in a sliding way through the machine head discharging slide rail 112; the machine head correcting device 111 is arranged on one side of the discharging base 122, and the machine head correcting device 111 can drive the discharging supporting plate 121 to slide.

The specific working state is as follows: when the deviation correcting sensor 110 detects that the position of the discharging roll deviates, data are transmitted to the machine head correcting device 111, and the machine head correcting device 111 drives the discharging support plate 121 to move through the machine head discharging slide rail 112, so that the discharging roll returns to the correct position.

By arranging the machine head correcting device 111 and the correcting sensor 110, when the correcting sensor 110 detects that the position of the receiving material roll is offset, data are transmitted to the machine head correcting device 111, and the machine head correcting device 111 drives the discharging support plate 121 to move, so that the position of the receiving material roll is ensured.

Referring to fig. 4 and 5, the material receiving mechanism 2 includes a material receiving bracket 21, a material receiving and turning plate 22, a material receiving machine supporting rail shaft 24, a material receiving servo motor 25, a material receiving air expansion shaft 23, a material receiving traction servo motor 26, a cutter frame 28 and a material receiving machine lower cutter cylinder 27, wherein the cutter frame 28 includes a material receiving machine pressing cylinder 281, a foam roller 282, a material receiving machine shaftless cylinder 283 and a material receiving machine cutter 284; the material receiving bracket 21 comprises two material receiving support plates 211 which are vertically arranged at intervals; the two receiving and turning plates 22 are arranged, the receiving and turning plates 22 are arranged at the middle section of the receiving mechanism 2 at intervals, and the two receiving and turning plates 22 are respectively arranged close to the two receiving support plates 211; the material receiving and expanding shaft 23 is provided with two ends which are respectively arranged at the long sides of the material receiving and expanding plate 22, the two ends of the material receiving and expanding shaft 23 are respectively arranged on the two material receiving and expanding plates 22, and the material receiving and expanding plate 22 is provided with a knurled hand wheel which is convenient for disassembling the material receiving and expanding shaft 23; the material receiving machine support rail shaft 24 is arranged between the two material receiving air expansion shafts 23, the material receiving machine support rail shaft 24 penetrates through the material receiving and turning plates 22 and extends out of the material receiving support plate 211, and the material receiving machine support rail shaft 24 can drive the two material receiving and turning plates 22 to rotate; the material receiving servo motor 25 is arranged on one side of the material receiving support plate 211, and the material receiving servo motor 25 can drive the material receiving machine support rail shaft 24 to rotate; the material receiving traction servo motors 26 are provided with two and are arranged on one side of the material receiving support plate 211, one ends of the two material receiving traction servo motors 26 are respectively connected with a first sleeve 261 and a second sleeve 262 through synchronous belts, the first sleeve 261 and the second sleeve 262 are coaxially arranged and respectively rotate, gears are respectively arranged at one ends of the first sleeve 261 and the second sleeve 262, which are close to the material receiving air expansion shafts 23, and the material receiving traction servo motors 26 respectively drive the two material receiving air expansion shafts 23 to rotate through the gears; the cutter frame 28 is arranged at the upper end of the two material receiving support plates 211, and the cutter frame 28 is positioned above the material receiving and turning plate 22; the lower cutter cylinder 27 of the material receiving machine is arranged at the upper end of the cutter rest 28, and the lower cutter cylinder 27 of the material receiving machine can push the cutter rest 28 to move towards one side of the material receiving and discharging plate; the foam roller 282 is rotatably arranged at the bottom end of the cutter rest 28, and the foam roller 282 can be in rolling contact with the material; the material receiving machine pressing cylinders 281 are provided with two material receiving machine pressing cylinders 281 which are arranged at two sides of the foam roller 282 in a mirror image mode, and the material receiving machine pressing cylinders 281 can drive the foam roller 282 to rotate; the material receiving machine cutter 284 is slidably arranged on one side of the foam roller 282 away from the machine head mechanism 3; the collector shaftless cylinder 283 is disposed at one end of the collector cutter 284 far away from the collector turning plate 22, and the collector shaftless cylinder 283 can drive the collector cutter 284 to slide and cut materials.

The specific working state is as follows: firstly, a material receiving roll is arranged on a material receiving air expansion shaft 23 through a knurling hand wheel, when materials pass through a color machine mechanism 4, the materials can be recovered to a material receiving mechanism 2, the materials are received through the material receiving roll on the material receiving air expansion shaft 23, and after the material receiving mechanism 2 runs for a period of time, the old material receiving roll is received to a certain degree, so that a new material receiving roll needs to be replaced; by starting the material receiving servo motor 25, the material receiving machine support rail shaft 24 is driven to rotate, the material receiving and turning plate 22 is driven to rotate by the material receiving machine support rail shaft 24, the material receiving air expansion shaft 23 and the material receiving roll also rotate along with the material receiving and turning plate 22, when the material receiving air expansion shaft 23 rotates to a ready-to-set sensing position, the material receiving machine lower cutter cylinder 27 is started at the moment, the whole cutter rest 28 is quickly lowered to a certain position, then the foam roller 282 is driven to downwards press the material on a new material receiving roll by the starting of the material receiving machine pressing cylinder 281, the material is tightly stretched, then the material receiving machine shaftless cylinder 283 quickly pushes the material receiving cutter 284 to cut the material, after the material is cut, the material printed at the back can be stuck on the new material receiving roll, the material receiving work before the material receiving roll is replaced, then the starting of the material receiving machine lower cutter cylinder 27 drives the cutter rest 28 to go up, and simultaneously the material receiving machine pressing cylinder 281 is also started, the foam roller is enabled to restore the original position, then the material receiving roll is manually rolled up, the material receiving roll is required to be turned down again, the material receiving roll is stopped when the material receiving roll is not required to be turned over again, and the material receiving roll is required to be turned over again; when the material receiving and turning plate 22 turns over, the two material receiving traction servo motors 26 are operated to transmit kinetic energy, the small synchronous wheel is driven to rotate, the small synchronous wheel drives the synchronous belt, the synchronous belt drives the large synchronous wheel, the large synchronous wheel drives the first sleeve 261 and the second sleeve 262 through the flat keys, the first sleeve 261 and the second sleeve 262 are locked by screws, a bearing is used for spacing and supporting between the inside of the first sleeve 261 and the second sleeve 262, namely, the two material receiving traction motors 26 do not interfere with each other when rotating respectively while playing a supporting role, the outside of the second sleeve 262 is used for spacing and supporting by the bearing seat, the rotation is not interfered when playing a supporting role, the gears are locked on the first sleeve 261 and the second sleeve 262 by the screws, the gears transfer the kinetic energy, and finally the gears transfer the kinetic energy to the material receiving air expansion shaft 23 to enable the kinetic energy to rotate, namely, the kinetic energy transfer route of the material receiving traction servo motors 26 is started simultaneously when the material is changed, the material receiving servo motors 26 are ensured not to be interrupted, and the material receiving servo motors 26 are stopped after the material changing is finished; through setting up receipts material stirring board 22, receipts material machine lower cutter cylinder 27 and cutter frame 28, through the upset of receipts material stirring board 22, receipts material machine lower cutter cylinder 27 drives cutter frame 28 and moves towards receipts material stirring board 22 to impel cutter frame 28 to carry out quick blank with the material, the material bonds on new receipts material and rolls up, and then has accomplished the reload under the circumstances of not shutting down.

Referring to fig. 8 and 9, the handpiece mechanism 3 includes a handpiece support 31, a tension detecting roller 33, a first handpiece main roller 34, a first handpiece rubber roller 35, a second handpiece main roller 39, a second handpiece rubber roller 310, a first tension adjusting hand wheel 36, a first tension adjusting cylinder 37, a second tension adjusting hand wheel 311, a second tension adjusting cylinder 312, a handpiece magnetic powder brake 38, and a handpiece traction servo motor 313; the handpiece support 31 comprises two handpiece support plates 321 which are vertically arranged at intervals; the first head main roller 34 and the first head rubber roller 35 are arranged between the two head support plates 321 in pairs, the first tension adjusting hand wheel 36 is arranged at one end of the first head rubber roller 35, the first tension adjusting hand wheel 36 can manually adjust the distance between the first head rubber roller 35 and the first head main roller 34, the first tension adjusting cylinder 37 is arranged at one end of the first head rubber roller 35, the first tension adjusting cylinder 37 can adjust the distance between the first head rubber roller 35 and the first head main roller 34, the head magnetic powder brake 38 is arranged at one end of the first head main roller 34, and the head magnetic powder brake 38 can slow down the rotation speed of the first head main roller 34; the second main head roller 39 and the second main head rubber roller 310 are arranged between the two main head support plates 321 in pairs, the second main head roller 39 and the second main head rubber roller 310 are arranged above the first main head roller 34 and the first main head rubber roller 35, the second tension adjusting hand wheel 311 is arranged at one end of the second main head rubber roller 310, the second tension adjusting hand wheel 311 can manually adjust the distance between the second main head rubber roller 310 and the second main head rubber roller 39, the second tension adjusting cylinder 312 is arranged at one end of the second main head rubber roller 310, the second tension adjusting cylinder 312 can adjust the distance between the second main head rubber roller 310 and the second main head rubber roller 39, the main head traction servo motor 313 is arranged at one end of the second main head rubber roller 39, and the main head traction servo motor 313 can drive the second main head rubber roller 39 to rotate; the tension detection rollers 33 are arranged in two, the tension detection rollers 33 are in rolling contact with the material, the two tension detection rollers 33 are respectively arranged below the first machine head main roller 34 and above the second machine head main roller 39, one end of each tension detection roller 33 is provided with one tension detector 32, and the tension detector 32 can detect the tension detection size on the tension detection roller 33.

The specific working state is as follows: after the material comes out of the discharging mechanism 1, the material firstly passes through a tension detection roller 33 arranged below a first machine head main roller 34, at the moment, the tension is detected by a tension detector 32 at one end of the tension detection roller 33, and is adjusted by a machine head magnetic powder brake 38 at one end of the first machine head main roller 34, if the tension of the material is too high, the machine head magnetic powder brake 38 can slow down the speed at which the material is conveyed, if the material is too high, the control on the material can be released, if the material is too high, the induced tension is controlled to be within a preset tension value range, the material passes through the first machine head main roller 34 and a first machine head rubber roller 35 and then enters a color machine mechanism 4 for printing, and after the printing is finished, the material returns to the machine head mechanism 3; when the material returns to the machine head mechanism 3, the material firstly passes through the tension detection roller 33 positioned above the second machine head main roller 39, at the moment, the tension detector 32 at one end of the tension detection roller 33 is used for detecting the tension, the tension detection roller 33 is further used for detecting the tension, the machine head magnetic powder brake 38 is further controlled to regulate the tension, the phenomenon that the material passes through the overlong color machine mechanism 4 and is unbalanced in tension is prevented, the printing stability of the material is ensured, and the power generated by the machine head traction servo motor 313 at one end of the second machine head main roller 39 is transmitted to the second machine head main roller 39, and the second machine head main roller 39 is used for traction the rotation of the material; the first and second head rubber rollers 35 and 310 are auxiliary pressing rollers, and the first and second head rubber rollers 35 and 310 are driven by the power generated by the first and second tension adjusting cylinders 37 and 312 to press against the first and second head main rollers 34 and 39, so as to clamp and press the passing material.

By arranging the tension detection roller 33, the tension detector 32 and the machine head magnetic powder brake 38, when the material passes through the tension detection roller, the tension of the material is detected by the tension detector 32, and the machine head magnetic powder brake 38 is controlled to control the tension, so that the smoothness of the material during printing is ensured.

Referring to fig. 10, the color machine mechanism 4 includes a color machine color sleeve device 42, a color machine drying device 48, a color machine shaftless roller transmission jacking device 43, a color machine scraper device 44, an intaglio printing ink table lifting structure 45, a roller adjusting device 47 based on turbine swing arm control and a color machine rubber roller device 46; the color machine mechanism 4 comprises two color machine support plates 41 which are vertically arranged, the color machine color sleeving device 42 is arranged at the interval of the two color machine support plates 41 close to the upper ends, the color machine drying device 48 is arranged at the interval of the uppermost ends of the two color machine support plates 41, the color machine shaftless roller transmission jacking device 43 is arranged below the color machine color sleeving device 42, the color machine scraper device 44 is arranged at one side of the color machine shaftless roller transmission jacking device 43 close to the feeding direction, the gravure printing ink table lifting structure 45 is arranged under the color machine shaftless roller transmission jacking device 43, the roller adjusting device 47 based on turbine swing arm control is arranged at two sides above the color machine shaftless roller transmission jacking device 43, and the color machine rubber roller device 46 is arranged right above the color machine shaftless roller transmission jacking device 43; referring to fig. 11 and 12, the color machine color matching device 42 includes two color matching rotating swing arms 423, a first color matching roller 421 and a second color matching roller 422, the color matching rotating swing arms 423 are provided with two color matching rotating swing arms 423, the color matching rotating swing arms 423 are respectively close to the inner sides of the two color machine supporting plates 41, the first color matching roller 421 and the second color matching roller 422 are respectively arranged between the two color matching rotating swing arms 423, the first color matching roller 421 and the second color matching roller 422 are respectively arranged at two ends of the long sides of the color matching rotating swing arms 423, and the color matching rotating swing arms 423 can drive the first color matching roller 421 and the second color matching roller 422 to rotate; a color sleeve shaft 424 is further arranged between the color sleeve rotating swing arms 423, the color sleeve shaft 424 penetrates through the two color sleeve rotating arms and the two color machine supporting plates 41 to extend to the outer side, and the second color sleeve roller 422 is sleeved outside the color sleeve shaft 424; one end of the color register shaft 424, which is positioned outside the color register supporting plate 41, is provided with a color register swing arm adjusting piece 426, a driving assembly is arranged on the color register swing arm adjusting piece 426, and the driving assembly can drive the color register swing arm adjusting piece 426 to rotate; the driving assembly comprises a color matching nut 425, one side of the color matching swing arm adjusting piece 426 is provided with a U-shaped groove, the color matching nut 425 is slidably arranged in the U-shaped groove, a color matching tooth bar 427 is radially and rotatably arranged in a penetrating mode of the color matching nut 425, two ends of the color matching tooth bar 427 penetrate through the color matching swing arm adjusting piece 426, the color matching swing arm adjusting piece 426 can swing on the color matching tooth bar 427, two ends of the color matching tooth bar 427 are further provided with color matching supporting pieces 428, and one end of each color matching supporting piece 428 is arranged on the color matching machine supporting plate 41; the middle section of the color-setting dental bar 427 is provided with a color-setting supporting fixing piece 429, one end of the color-setting supporting fixing piece 429 is arranged on the color machine supporting plate 41, the color-setting supporting fixing piece 429 and the color-setting dental bar 427 are in running fit, the color-setting supporting fixing piece 429 prevents the color-setting dental bar 427 from horizontally moving, one end of the color-setting supporting piece 428 far away from the color-setting dental bar 427 is provided with a color-setting hand wheel 4210, and the color-setting hand wheel 4210 can drive the color-setting dental bar 427 to rotate; the specific working state is as follows: when a plurality of colors and patterns are to be printed on the material, a color register is needed for printing, a distance is reserved between the color register and the color register, so that the position of the pattern during calibration printing needs to be adjusted, the material firstly enters into the color register device 42 in the color register mechanism 4, the color register teeth 427 are rotated by twisting the color register hand wheel 4210, the positions of the color register nuts 425 clamped in the U-shaped grooves of the color register swing arm adjusting member 426 are adjusted by matching the teeth in the screw holes in the middle of the color register nuts 425, the rotation angle of the color register swing arm adjusting member 426 is adjusted, the color register swing arm adjusting member 426 drives the color register shaft 424 to rotate, the color register swing arm 423 is driven to rotate, the position of the first color register roller 421 is controlled, the material firstly is in rolling contact with the first color register roller 421 and then is in rolling contact with the second color register roller 422, and the corresponding color register roller 422 is correspondingly lengthened or shortened by matching the position of the second color register roller 421 and the position of the second color register roller 422 is controlled by the transmission shaft type device 43, and the quality of the printing is guaranteed when the pattern is located in the tight-press, and the quality of the printing is controlled.

Referring to fig. 13, the driving assembly includes a casing motor 4214, a casing screw 4211 and a casing hand wheel 4210, a casing fixing seat 4212 is disposed at one end of the casing swing arm adjusting member 426 away from the casing shaft 424, a rotation nut 4213 is disposed on the casing fixing seat 4212, the casing screw 4211 penetrates through the casing fixing seat 4212 and is matched with teeth of the rotation nut 4213, and the casing motor 4214 and the casing hand wheel 4210 are disposed at two ends of the casing screw 4211 respectively.

When the driving assembly is used, the rotation of the screw rod can be controlled by rotating the color-registering hand wheel 4210 or the color-registering motor 4214, so that the rotation of the color-registering swing arm adjusting piece 426 is controlled, the rotation of the color-registering rotation swing arm 423 is finally completed, the position of a material can be sensed by installing the sensor through arranging the color-registering motor 4214, and the color-registering motor 4214 is directly controlled to complete the rotation of the first color-registering roller 421 and the second color-registering roller 422 after sensing is completed, so that automatic adjustment is realized.

Through setting up the chromatography and rotate swing arm 423, first chromatography cylinder 421 and second chromatography cylinder 422 to can drive first chromatography cylinder 421 and second chromatography cylinder 422 through rotating chromatography and rotate swing arm 423 and rotate, make the position between first chromatography cylinder 421 and second chromatography cylinder 422 and the printing template change, and then the position of pattern when controlling printing, and make chromatography rotate swing arm 423's rotation can accomplish automatic control or manual control through using chromatography motor 4214 or chromatography hand wheel 4210.

Referring to fig. 14 and 15, the shaftless roller driving and tightening device 43 of the color machine includes a first sliding tube 431, a second sliding tube 432, a first nut seat 433, a second nut seat 434, a first shaftless 435, a second shaftless 436, and a plug shaft 437; the first sliding tube 431 and the second sliding tube 432 are respectively arranged on the outer sides of the two color machine support plates 41 in a mirror image mode; the first nut seat 433 and the second nut seat 434 are slidably disposed in the first sliding tube 431 and the second sliding tube 432, respectively; the first shaftless 435 and the second shaftless 436 are respectively rotatably arranged at opposite ends of the first nut seat 433 and the second nut seat 434, and the first shaftless 435 and the second shaftless 436 can extend into the interval between the two color machine support plates 41 through the color machine support plates 41; a plug shaft 437 is movably arranged at the opposite ends of the first shaftless 435 and the second shaftless 436, plugs are arranged at the opposite ends of the two plug shafts 437, the plug shafts 437 are locked with the first shaftless 435 and the second shaftless 436 through the matching of pins and shaftless locking sleeves, and the printing template can be clamped between the plug shafts 437 through the plugs; one end of the first sliding tube 431 away from the color machine supporting plate 41 is provided with a customized hand wheel 438, a shaftless dental strip 439 is arranged in the middle of the customized hand wheel 438, one end of the shaftless dental strip 439 away from the customized hand wheel 438 is arranged in the first nut seat 433, the shaftless dental strip 439 can drive the first nut seat 433 to move towards one side of the second nut seat 434, and limiting is performed between the first nut seat 433 and the first sliding tube 431 through screws; one end of the second sliding tube 432 away from the color machine supporting plate 41 is provided with a shaftless cylinder 4310, an output end of the shaftless cylinder 4310 is connected with a second nut seat 434, the shaftless cylinder 4310 can push the second nut seat 434 to move towards one side of the first nut seat 433, and the second nut seat 434 and the second sliding tube 432 are limited by screws; the part of the second shaftless 436, which is close to the inner side of the color machine support plate 41, is sleeved with a gear, one side of the color machine mechanism 4 is provided with a shaftless servo motor 4311, the shaftless servo motor 4311 is connected with a transmission shaft 4312 through a synchronous belt, a main bevel gear 4313 is arranged on the transmission shaft 4312, an auxiliary bevel gear 4314 is arranged on the outer side of the main bevel gear 4313 in a meshed manner, a clutch gear 4315 is arranged on the outer side of the auxiliary bevel gear 4314 in a meshed manner, one side of the clutch gear 4315 is provided with an oil tank main shaft 4316 in a meshed manner, and the oil tank main shaft 4316 can drive the second shaftless 436 to rotate.

The specific working state is as follows: when the material passes through the color machine color device 42, the material is printed by the shaftless roller transmission jacking device 43 of the color machine, the material is required to pass through a printing template, the printing template is installed between two shaftless shafts, when the printing template is required to be installed, at the moment, the position of a hand wheel is manually rotated, the shaftless dental bar 439 is driven to rotate when the customized hand wheel 438 is manually rotated, the first nut seat 433 is adjusted to move back and forth by matching the thread teeth on the shaftless dental bar 439 with the thread teeth on the middle screw hole of the first nut seat 433, the first shaftless 435 is installed in the first nut seat 433 through the rotation of accessories such as bearings, so that the forward and backward movement direction of the first shaftless 435 can be controlled without affecting the rotation of the first shaftless 435, the plug shaft 437 is installed at one end of the first shaftless 435, and the plug shaft 437 is locked by using a pin and a shaftless locking sleeve. The cylinder is positioned, the shaftless cylinder 4310 is started, the shaftless cylinder 4310 directly pushes the second nut seat 434 to move forwards and backwards, the second shaftless 436 is rotatably arranged in the second nut seat 434 through accessories such as a bearing, so that the forward and backward moving direction of the second shaftless 436 can be controlled without influencing the rotation of the second shaftless 436, a plug shaft 437 is arranged at one end of the second shaftless 436, and the plug shaft 437 is locked by a pin and a shaftless locking sleeve; the rotation of the shaftless servo motor 4311 is transmitted to a transmission shaft 4312 through a synchronous belt, the transmission shaft 4312 drives a main bevel gear 4313 and a secondary bevel gear 4314 to rotate, the secondary bevel gear 4314 drives a clutch gear 4315 through internal teeth, the clutch gear 4315 drives an oil tank main shaft 4316, the oil tank main shaft 4316 drives a gear and the like, and finally, the power is transmitted to a second shaftless 436 to be a power source thereof, so that the rotation of the second shaftless 436 is caused to drive a printing template to rotate, and printing is facilitated; the printing template is clamped between the two plug shafts 437 by rotating the customized hand wheel 438 or starting the shaftless cylinder 4310, so that manual operation and electric operation can be ensured, even if one place is broken, the operation can still be performed, and the plug shafts 437 are locked by the pins and shaftless locking sleeves, so that the extending length of the plug shafts 437 can be controlled by changing the positions of the pins, the width specification of materials is controlled, and the printing machine is more flexibly suitable for printing of various models.

Referring to fig. 16 to 21, the color machine doctor apparatus 44 includes a blade table 441, a blade holder platen 442, a doctor blade base 444, a doctor blade cover 443, a doctor blade 445, a blade holder slider 446, a blade holder slide 447, a blade holder shaft 448, and a first blade holder hand wheel 449; the cutter table 441 is disposed between the two color machine support plates 41; the scraper cover plate 443 and the scraper bottom plate 444 are arranged at one end of the scraper table 441 facing the printing template, the scraper blade 445 is arranged between the scraper cover plate 443 and the scraper bottom plate 444, the scraper rest pressing plate 442 is arranged on the scraper cover plate 443 and can enable the scraper cover plate 443 and the scraper bottom plate 444 to clamp the scraper blade 445, and one end of the scraper blade 445 is abutted against the printing template; the tool rest slide 446 is arranged at the bottom end of the tool rest 441 in a mirror image mode, and the tool rest slide seat 447 is correspondingly arranged at the bottom end of the tool rest slide 446; the tool rest shaft 448 is arranged below the tool table 441, and the tool rest sliding seat 447 is rotatably arranged on the tool rest shaft 448; the first tool rest hand wheel 449 is arranged on one side of the tool rest sliding seat 447, and the first tool rest hand wheel 449 can adjust the front and rear positions of the tool rest 441; the color machine scraper device 44 further comprises a tool rest cylinder 4410, wherein the tool rest cylinder 4410 is arranged on one side of a tool rest sliding seat 447, and the tool rest cylinder 4410 can push the tool rest sliding seat 447 to rotate; two ends of the tool rest shaft 448 are respectively provided with a tool rest seat 4411, one side of one of the tool rest seats 4411 is provided with a second tool rest hand wheel 4412, and the second tool rest hand wheel 4412 can control the tool rest shaft 448 to rotate; the bottom end of the tool rest seat 4411 is provided with a tool rest lifting rack 4413, the tool rest lifting racks 4413 are provided with tool rest lifting seats 4415, one end of each tool rest lifting seat 4415 is provided with a third tool rest hand wheel 4416, and the third tool rest hand wheels 4416 can control the tool rest lifting racks 4413 to lift; the color machine scraper device 44 further comprises a cutter rest reducing motor 4417, a cutter rest eccentric wheel 4418 and a cutter rest swinging fixing piece 4419, a first moving shaft 4420 and a second moving shaft 4421 are slidably arranged between the cutter rest lifting seat 4415, the first moving shaft 4420 and the second moving shaft 4421 penetrate through the cutter rest lifting seat 4415 and can transversely move and are arranged on the color machine supporting plate 41, the cutter rest reducing motor 4417 is arranged on the color machine supporting plate 41, the cutter rest eccentric wheel 4418 is arranged at the output end of the cutter rest reducing motor 4417, the cutter rest swinging fixing piece 4419 is arranged on the first moving shaft 4420, one end, far away from the cutter rest reducing motor 4417, of the cutter rest eccentric wheel 4418 is arranged in a groove of the cutter rest swinging fixing piece 4419, and the cutter rest reducing motor 4417 can drive the first moving shaft 4420 to transversely move.

The specific working state is as follows: when the material passes through the printing template, excessive patterns of ink can be printed and is over-pasted, so that a part of ink needs to be removed from the printing template, when the material passes through the printing template, a scraper bottom plate 444 and a scraper cover plate 443 on a scraper table 441 clamp a scraper 445, a scraper holder pressing plate 442 clamps and stably fixes the scraper 445, a first scraper holder hand wheel 449 pushes the scraper table 441 to be close to the printing template, the scraper 445 on the scraper table 441 is abutted against the printing template to scrape off the excessive ink on the printing template, a supporting seat of a scraper holder cylinder 4410 is fixedly arranged on a scraper holder shaft 448, a scraper holder cylinder 4410 is arranged on a mounting seat of the scraper holder cylinder 4410, a fisheye bearing is arranged on a core of the scraper holder cylinder 4410, and the other end of the fisheye bearing is fixedly arranged on the supporting shaft of the cylinder to control the rotation direction swing positioning of a scraper holder sliding seat 447, so that the scraper 445 is controlled to quickly press the printing template or separate from the printing template; referring to fig. 20, a worm wheel, a tool rest adjusting shaft and a worm are installed in a tool rest seat 4411, the worm wheel is fixed on a tool rest shaft 448, the worm is installed on the tool rest adjusting shaft, a second tool rest hand wheel 4412 is installed on the tool rest adjusting shaft, the second tool rest hand wheel 4412 is twisted to drive the tool rest adjusting shaft to rotate so as to drive the worm, the worm rotates to drive the worm wheel, the tool rest shaft 448 and a tool rest cylinder supporting seat to rotate, and the purpose is to adjust the rotation angle of a tool rest sliding seat 447 so as to control the position of a doctor 445, so that the angle of the doctor 445 is convenient to finely adjust; referring to fig. 18 and 19, the bottom of the tool rest base 4411 is fixed on a tool rest lifting rack 4413, a gear, a first moving shaft 4420 and a second moving shaft 4421 are installed inside the tool rest lifting base 4415, the gear is installed on the second moving shaft 4421, a worm wheel and a tool rest adjusting shaft are installed inside the tool rest lifting base 4415, the worm wheel is installed on the second moving shaft 4421, the worm is installed and fixed on the tool rest adjusting shaft, a third tool rest hand wheel 4416 is installed and fixed on the tool rest adjusting shaft, the tool rest adjusting shaft and the worm are driven to rotate by twisting the third tool rest hand wheel 4416, the worm drives the worm wheel to drive the second moving shaft 4421 and the gear to rotate so as to adjust the ascending or descending position of the tool rest lifting rack 4413, and the better ink scraping position can be conveniently selected; referring to fig. 21, both ends of the first moving shaft 4420 and the second moving shaft 4421 are mounted inside linear bearings, the linear bearings are fixed on a carriage linear bearing seat, the carriage linear bearing seat is mounted and fixed on a color machine supporting plate 41, a carriage motor seat is mounted and fixed on the outer side of the carriage linear bearing seat, a carriage speed reduction motor 4417 is mounted and fixed on the carriage motor seat, a carriage eccentric 4418 is mounted on the carriage speed reduction motor 4417 shaft, the carriage eccentric 4418 is mounted and mounted with bearings sleeved in the middle of grooves of a carriage swing fixing piece 4419, the carriage swing fixing piece 4419 is fixedly locked on the first moving shaft 4420, when the carriage speed reduction motor 4417 is started, a motor shaft core rotates to drive the carriage eccentric 4418 to rotate, and one end of the bearing position mounted on the eccentric is away from the rotation center of the shaft core of the carriage speed reduction motor 4417, so that the first moving shaft 4420 and the second moving shaft 4421 are driven to move left and right, and the whole carriage is driven to swing left and right, so as to enable the carriage 445 to move left and right on a printing template to prevent the doctor 445 from rubbing at the same position and rapid abrasion of a knife edge.

The first moving shaft 4420 and the second moving shaft 4421 are movably arranged between the color machine support plates 41 by arranging the tool rest eccentric wheel 4418 and the tool rest swing fixing piece 4419, and the tool rest eccentric wheel 4418 drives the tool rest swing fixing piece 4419 on the first moving shaft 4420 to move left and right by rotating the tool rest speed reducing motor 4417, so that the first moving shaft 4420 and the second moving shaft 4421 are driven to move left and right, and finally the doctor blade 445 is driven to move left and right on the printing template, and the excessive abrasion of the doctor blade 445 is prevented.

Referring to fig. 22 and 23, the intaglio printing press ink table elevation structure 45 includes an ink tank 451, a press positioning square tube 455, and an elevation assembly; the color machine positioning square tube 455 is disposed below the printing template, the ink tank 451 is disposed between the color machine positioning square tube 455 and the printing template, the lifting assembly is disposed at the lower end of the ink tank 451, and the lifting assembly can push the ink tank 451 to lift; the lifting assembly comprises ink lifting racks 453, the ink lifting racks 453 are provided with two ink grooves 451, the mirror images of the two ink lifting racks 453 are vertically arranged at the lower end of the ink grooves 451, and a driving assembly is arranged at one side of each lifting gear of the ink grooves 451; an ink fixing member 452 is arranged at the joint of the ink lifting rack 453 and the ink tank 451, and the upper and lower ends of the ink fixing member 452 are respectively arranged at the lower end of the ink tank 451 and the upper end of the ink lifting rack 453; an ink lifting seat 454 is sleeved on the lifting rack of the ink tank 451, and one end of the ink lifting seat 454 is arranged on the color machine positioning square tube 455; the driving assembly comprises an ink lifting shaft 4510, an ink lifting gear 456, an ink lifting worm gear 457 and an ink lifting worm 458, the ink lifting shaft 4510 penetrates through two ink lifting seats 454, the ink lifting gear 456 is provided with two ink lifting gears and sleeved on the ink lifting shaft 4510, the ink lifting gear 456 is meshed with the ink lifting rack 453, the ink lifting worm gear 457 is arranged at one end of the ink lifting shaft 4510, and the ink lifting worm 458 is meshed with the ink lifting worm gear 457; the driving assembly further comprises an ink lifting adjusting shaft 4511, the ink lifting worm 458 is sleeved on the ink lifting adjusting shaft 4511, and ink lifting handwheels 459 are arranged at two ends of the ink lifting adjusting shaft 4511.

The specific working state is as follows: when printing is started, the ink tank 451 is required to be arranged at the lower end of the printing template, and the ink tanks 451 with different heights are preferably used for facing different printing templates, so that the proper height of the ink in the ink tank 451 is ensured; when ink needs to be painted, the ink lifting hand wheel 459 is rotated firstly, the rotation of the ink lifting hand wheel 459 drives the ink lifting adjusting shaft 4511 to start rotating, the rotation of the ink lifting adjusting shaft 4511 drives the ink lifting worm 458 to start rotating, the rotation of the ink lifting worm 458 drives the ink lifting worm wheel to start rotating, so that the ink lifting shaft 4510 and the ink lifting gear 456 start rotating, the ink lifting gear 456 further drives the ink lifting rack 453 to start moving up and down, the ink lifting rack 453 drives the ink tank 451 to move up and down, the ink fixing piece 452 ensures that the ink lifting rack 453 can better support the ink tank 451, and the ink lifting seat 454 and the ink lifting rack 453 keep a lengthened contact surface, so that the ink lifting rack 453 can stably move up and down; through setting up printing ink lifting rack 453, printing ink lifting worm 458, printing ink lifting worm 457 and printing ink lifting gear 456, drive printing ink lifting worm 457 and printing ink lifting gear 456 through driving printing ink lifting worm 458 to drive printing ink lifting rack 453 and reciprocate, guaranteed to keep more appropriate distance between printing ink tank 451 and the printing template.

Referring to fig. 24, the color machine rubber roll device 46 includes a sliding seat cushion 461, a sliding guide 462, a sliding block 463, a rubber wheel shaft 464, a rubber wheel press roller 466 and a rubber wheel cylinder 465; the sliding seat cushion block 461 is arranged on the inner sides of the two color machine supporting plates 41 in a mirror image mode, the sliding guide rails 462 are arranged on the sliding seat cushion block 461 oppositely, the sliding blocks 463 are arranged on the sliding guide rails 462 oppositely, rubber wheel shafts 464 are arranged between the sliding blocks 463, rubber wheel compression rollers 466 are sleeved on the rubber wheel shafts 464 in a rotating mode, the rubber wheel cylinders 465 are arranged on one sides of the sliding blocks 463, and the rubber wheel cylinders 465 can push the sliding blocks 463 to move towards one side of the printing template.

The specific working state is as follows: when the material is printed, in order to ensure the printing effect, the material needs to be better attached to the printing template on the printed surface, when the material passes through the printing template, the rubber wheel cylinder 465 drives the sliding block 463 to move towards one side of the printing template, the sliding block 463 smoothly moves towards the printing template on the sliding guide rail 462, and the rubber wheel shaft 464 and the rubber wheel compression roller 466 are driven to move towards the printing template until the rubber wheel compression roller 466 is enabled to abut the material on the printing template, and the material can be better printed at the moment.

Referring to fig. 25 and 26, the drum adjusting device 47 based on the turbine swing arm control includes a swing arm drum 471 and a swing arm assembly; the swing arm rollers 471 are arranged on two sides above the printing template in a mirror image mode, the swing arm rollers 471 can be in rolling contact with materials, two swing arm assemblies are correspondingly arranged between the two swing arm rollers 471, and the swing arm assemblies can control the swing arm rollers 471 to swing; the swing arm assembly comprises a swing arm seat 472, a swing arm shaft 474 and a worm wheel shaft 473, wherein the swing arm seats 472 are arranged in pairs, the worm wheel shaft 473 is arranged between the swing arm seats 472, two ends of the worm wheel shaft 473 penetrate through the swing arm seats to be rotatably arranged on the color machine supporting plate, the swing arm shaft 474 is arranged at one end of the swing arm seat 472 far away from the worm wheel shaft 473, and the swing arm roller 471 is rotatably arranged on the swing arm shaft 474; the one end that the worm wheel axle 473 was kept away from to swing arm seat 472 slides and is provided with swing arm adjustment seat 4711, swing arm shaft 474's both ends all set up on swing arm adjustment seat 4711, and swing arm shaft 474's both ends pass swing arm adjustment seat 4711 and are provided with the nut at the terminal surface at both ends, swing arm adjustment seat 4711 is close to swing arm seat 472's one end is provided with first tight handle screw 4712, still is provided with the bolt post 475 that is used for fixed swing arm shaft 474 on the swing arm adjustment seat 4711.

One end of the worm wheel shaft 473 passes through the swing arm seat 472 and extends out of the color machine supporting plate 41, a driving assembly is arranged at one end of the worm wheel shaft 473, which is positioned outside the color machine supporting plate 41, a second fastening handle screw 4713 is arranged between the driving assembly and the swing arm seat 472, the driving assembly comprises a swing arm worm 476 and a swing arm worm wheel 477, the swing arm worm wheel 477 is arranged on the worm wheel shaft 473, and the swing arm worm 476 and the swing arm worm wheel 477 are meshed; one side of the swing arm worm 476 is provided with a worm wheel connecting shaft 478 and a swing arm hand wheel 4710, the worm wheel connecting shaft 478 is arranged at one end of the swing arm worm 476, one end of the worm wheel connecting shaft 478 far away from the swing arm worm 476 is provided with the swing arm hand wheel 4710, and the swing arm hand wheel 4710 can drive the swing arm worm 476 to rotate; swing arm worm gear 477 and swing arm worm 476's outside is provided with swing arm worm gear box 479, be provided with the spacing groove that prevents swing arm worm gear 477 lateral shifting in the swing arm worm gear box 479.

The specific working state is as follows: when the material enters the printing template to be printed, the material needs to be supported by a plurality of auxiliary rollers, the path of the material is fixed, but a cutter rest is arranged on one side of the printing template and is sometimes required to move, so that the material can be damaged due to collision with the path of the material; through being provided with worm wheel shaft 473 in one side of swing arm cylinder 471, swing arm shaft 474's in the swing arm cylinder 471 both ends are provided with swing arm seat 472, through rotating swing arm hand wheel 4710, swing arm hand wheel 4710 drives worm wheel connecting axle 478 and rotates, the rotation of worm wheel connecting axle 478 drives swing arm worm 476 and rotates, the lateral movement of swing arm worm 476 is restricted by swing arm worm wheel box 479, so swing arm worm 476 drives swing arm worm wheel 477 and rotates, the rotation of worm wheel 477 has driven worm wheel shaft 473 and then drives swing arm seat 472 and rotates, swing arm seat 472's rotation has driven swing arm shaft 474 and swing arm cylinder 471's rotation, thereby swing arm cylinder 471 can carry out certain degree swing, fix through second tight handle screw 4713 after the swing is accomplished, further guarantee stability; the swing arm shaft 474 is arranged on the swing arm adjusting seat 4711, the swing arm adjusting seat 4711 can drive the swing arm shaft 474 to move, and after the movement is finished, the swing arm shaft 474 is fixed through the first fastening handle screw 4712, so that the distance between the swing arm shaft 474 and the worm wheel shaft 473 is adjusted, the adjusting range is enlarged, and the use of the bolt column 475 and the nut can quickly install the swing arm shaft 474; through setting up swing arm seat 472, worm wheel axle 473, swing arm worm 476 and swing arm worm gear 477 to rotate through the rotation of swing arm hand wheel 4710 and drive swing arm worm 476 and rotate, swing arm worm gear 477 is driven in the rotation of swing arm worm 476, thereby makes swing arm seat 472 drive swing arm cylinder 471 and rotates, and then makes swing arm cylinder 471 can carry out the displacement of certain degree, changes the route of travel of material, thereby has guaranteed that the material can not easily bump with other parts.

Referring to fig. 27 to 29, the color machine drying apparatus 48 includes a cooling assembly and a drying assembly, the drying assembly is disposed at an upper end of a side of the material coming out of the printing stencil, the drying assembly includes a drying oven 481, an electric heating tube 482 and a drying fan 483, the drying oven 481 is disposed on the color machine support plate 41, an output end of the drying oven 481 faces the color machine support plate 41, the electric heating tube 482 is disposed in the drying oven 481, the drying fan 483 is disposed at a side of the electric heating tube 482 away from the color machine support plate 41, and the drying fan 483 is capable of blowing hot air of the electric heating tube 482 toward the material; the cooling assembly is disposed above the oven 481 and includes a cooling fan 484 with the output of the cooling fan 484 facing the material.

The specific working state is as follows: when the material is printed, the material needs to be dried, the temperature of the oven 481 is set in advance in the process of passing through the oven 481 after the material is printed by the ink below, the temperature emitted by the electric heating tube 482 in the oven 481 is controlled by adjusting the knob of the external oven 481, the material is matched with the internal drying fan 483, the material is dried by hot air in passing, and then the material passes through the cooling fan 484 on the top to be cooled and air-dried, so that the ink on the material is solidified more quickly, and the phenomena of non-drying ink, pattern sample moving and the like in the following working process are reduced.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. The roller adjusting device based on the turbine swing arm control is characterized in that the roller adjusting device (47) based on the turbine swing arm control is arranged on two sides above a shaftless roller transmission jacking device (43) of the color machine in a mirror image mode, and the roller adjusting device (47) based on the swing arm control comprises a swing arm roller (471) and a swing arm assembly;

the swing arm roller (471) is provided with two swing arm rollers (471) and is arranged on two sides above the printing template in a mirror image mode, the swing arm rollers (471) can be in rolling contact with materials, the swing arm assembly is provided with two swing arm rollers (471) and is correspondingly arranged between the two swing arm rollers (471), and the swing arm assembly can control the swing arm rollers (471) to swing.

2. The roller adjusting device based on turbine swing arm control according to claim 1, wherein the swing arm assembly comprises a swing arm seat (472), a swing arm shaft (474) and a worm wheel shaft (473), the swing arm seats (472) are arranged in pairs, the worm wheel shaft (473) is arranged between the swing arm seats (472), two ends of the worm wheel shaft (473) penetrate through the swing arm seats (472) to be rotatably arranged on the color machine supporting plate (41), the swing arm shaft (474) is arranged at one end, far away from the worm wheel shaft (473), of the swing arm seat (472), and the swing arm roller (471) is rotatably arranged on the swing arm shaft (474).

3. The roller adjusting device based on turbine swing arm control according to claim 2, wherein one end of the swing arm seat (472) far away from the worm wheel shaft (473) is slidably provided with a swing arm adjusting seat (4711), two ends of the swing arm shaft (474) are arranged on the swing arm adjusting seat (4711), two ends of the swing arm shaft (474) penetrate through the swing arm adjusting seat (4711) and nuts are arranged on end faces of the two ends, one end of the swing arm adjusting seat (4711) close to the swing arm seat (472) is provided with a first fastening handle screw (4712), and a bolt column (475) for fixing the swing arm shaft (474) is further arranged on the swing arm adjusting seat (4711).

4. A drum adjusting device based on turbine swing arm control according to claim 3, characterized in that one end of the worm wheel shaft (473) penetrates through the swing arm seat (472) to extend to the outer side of the color machine supporting plate (41), a driving component is arranged on one end of the worm wheel shaft (473) located at the outer side of the color machine supporting plate (41), a second fastening handle screw (4713) is arranged between the driving component and the swing arm seat (472), the driving component comprises a swing arm worm (476) and a swing arm worm wheel (477), the swing arm worm wheel (477) is arranged on the worm wheel shaft (473), and the swing arm worm (476) and the swing arm worm wheel (477) are meshed.

5. The roller adjusting device based on turbine swing arm control according to claim 4, wherein one side of the swing arm worm (476) is provided with a worm wheel connecting shaft (478) and a swing arm hand wheel (4710), the worm wheel connecting shaft (478) is arranged at one end of the swing arm worm (476), one end of the worm wheel connecting shaft (478) far away from the swing arm worm (476) is provided with the swing arm hand wheel (4710), and the swing arm hand wheel (4710) can drive the swing arm worm (476) to rotate.

6. The roller adjusting device based on turbine swing arm control according to claim 5, wherein a swing arm worm wheel box (479) is arranged on the outer sides of the swing arm worm wheel (477) and the swing arm worm (476), and a limit groove for preventing the swing arm worm wheel (477) from moving transversely is arranged in the swing arm worm wheel box (479).