CN110171209A - A kind of cloth laser decoration printing machine - Google Patents
A kind of cloth laser decoration printing machine Download PDFInfo
- Publication number
- CN110171209A CN110171209A CN201910499321.3A CN201910499321A CN110171209A CN 110171209 A CN110171209 A CN 110171209A CN 201910499321 A CN201910499321 A CN 201910499321A CN 110171209 A CN110171209 A CN 110171209A
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- cloth
- roller
- receiving
- releasing
- correction
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- 239000004744 fabric Substances 0.000 title claims abstract description 225
- 238000007639 printing Methods 0.000 title claims abstract description 82
- 238000005034 decoration Methods 0.000 title claims abstract description 74
- 238000012937 correction Methods 0.000 claims abstract description 79
- 238000004804 winding Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007648 laser printing Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0322—Controlling transverse register of web by acting on edge regions of the web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The present invention provides a kind of cloth laser decoration printing machines, it include: two cloth receiving/releasing winding apparatus being symmetrically installed, cloth receiving/releasing winding apparatus includes the receiving/releasing winding up roller being mounted in receiving/releasing volume rack, multiple receiving/releasing cloth deflector rolls for being mounted on receiving/releasing winding up roller rear, the dance roller being mounted between receiving/releasing cloth deflector roll, it is mounted on the receiving/releasing cloth governing mechanism of tension that dance roller side is used to adjust dance roller Tensity size, and is mounted on the center deviation correction mechanism of dance roller side；It is mounted between the cloth receiving/releasing winding apparatus that two are arranged symmetrically and vacuumizes conveying device；And it is mounted on the laser decoration printing device vacuumized above conveying device.The production of this cloth laser decoration printing machine is flexible, high degree of automation, it can reduce, eliminate longitudinal tension force of the cloth in moving process, adapt to various types of cloth and carry out accurately laser decoration printing under tension-free state or Minimal Tension state, improve stamp precision and efficiency.
Description
Technical field
The present invention relates to printing equipment technical fields, and in particular to a kind of cloth laser decoration printing machine.
Background technique
Laser decoration printing technology is the high energy density characteristic using laser, is radiated at web surface, producing will not fade
3D space pattern, portrait, image, flowers, icon, text and other effects, printing and dyeing, printing technology instead of heavily contaminated, thus
In fabric production technology, added value of product is improved, promotes textile clothing industry development.
Existing laser decoration printing device and process are as shown in Figure 1, the cloth for needing to carry out laser decoration printing passes through let off roll 11
Blowing is led by blowing deflector roll 12 back into the tiger's jaw formed between conveyer belt driven roller 13 and charging pressure roller 14, by defeated
It send and cloth press is placed on conveyer belt 17 with the pressure between driven roller 13 and charging pressure roller 14, passed cloth by conveyer belt 17
It send to 16 lower section of stamp laser head installed in laser decoration printing machine 15, is printed by the decorative pattern that stamp laser head 16 will need to print
On cloth, then it will be produced using the tractive force between discharging pressure roller 18 and conveyer belt driven voller 13 in relative movement
The cloth of decorative pattern is wound after the guiding of rewinding deflector roll 20 by wind-up roll 21, completes the process of entire laser decoration printing.It is existing to swash
The longitudinal traction of cloth is mobile in light printing device requires longitudinal tractive force, and cloth is delivering into the progress of laser decoration printing machine
During stamp, cloth by longitudinal tension force due to being acted in tensional state during stamp, and stamp is wound
After the completion under the action of internal stress can natural shrinking, to will lead to the erraic stitch pattern of laser decoration printing, especially to elastic force compared with
The case where big cloth, erraic stitch pattern, is particularly acute.In addition, cloth is easy to happen offset in actual transmission process, even if
Lesser offset also will affect the effect of decorative pattern, and traditional deviation rectification roller correction speed is slow, rectifying effect is poor, will cause when serious
Fault in production.
Summary of the invention
In view of the deficiencies of the prior art, the invention proposes a kind of cloth laser decoration printing machine, it can reduce, eliminate cloth and exist
Longitudinal tension force in moving process adapts to various types of cloth and carries out under nature (no-station pole canopy) or Minimal Tension state
Accurately laser decoration printing improves stamp precision and efficiency.
To realize above-mentioned technical proposal, the present invention provides a kind of cloth laser decoration printing machine, comprising: two are symmetrically installed
Cloth receiving/releasing winding apparatus, the cloth receiving/releasing winding apparatus include the receiving/releasing winding up roller being mounted in receiving/releasing volume rack, Duo Gean
Receiving/releasing cloth deflector roll mounted in receiving/releasing winding up roller rear, the dance roller being mounted between receiving/releasing cloth deflector roll are mounted on tension tune
Section roller side is used to adjust the receiving/releasing cloth governing mechanism of tension of dance roller Tensity size, and is mounted on dance roller
The center deviation correction mechanism of side；The conveying device that vacuumizes being mounted between the cloth receiving/releasing winding apparatus that two are arranged symmetrically, it is described
Vacuumizing conveying device includes the rack-mounted conveyer belt driven roller of parallel interval and conveyer belt driven voller, the conveyer belt
It is connected between driven roller and conveyer belt driven voller by foraminous conveyer, is provided with lower exhausting net box, institute below the foraminous conveyer
It states lower exhausting net box and is bonded setting with foraminous conveyer bottom surface, be provided with lower extractor fan in the lower exhausting net box；It is mounted on pumping
Laser decoration printing device above vacuum transportation device, the laser decoration printing device include outer cover, laser decoration printing machine and upper exhausting net
The top of lower exhausting net box is arranged in cover, the outer cover, and laser decoration printing machine is mounted at the top of outer cover and face conveys straight down
Mesh belt setting, upper exhausting mesh enclosure are mounted on the side of outer cover and connect with upper extractor fan.
In the above-mentioned technical solutions, it needs the cloth for carrying out stamp volume to be placed on receiving/releasing winding up roller, passes through receiving/releasing winding up roller
Rotation the cloth for needing stamp is at the uniform velocity released, cloth successively bypasses receiving/releasing cloth deflector roll, dance roller and center rectification machine
Then structure is drawn to foraminous conveyer, cloth is transferred into laser decoration printing region by conveyer belt, and lower exhausting net box can produce cloth
Raw suction-operated, cloth can be adsorbed on foraminous conveyer, after the completion of laser decoration printing work, reach the rear end of foraminous conveyer,
Tension adjustment, correction and winding are carried out finally by the cloth receiving/releasing winding apparatus for being mounted on foraminous conveyer rear end, to realize cloth
Unreel automatically, the transmission of zero tension or Minimal Tension, laser decoration printing and automatic winding.
Preferably, the center deviation correction mechanism include chassis, moving frame, fixed frame, let off roll, grating detector,
Correction wheel, correction screw rod, correction nut block, correction vehicle frame and correction motor, the correction vehicle frame are agreed with by correction wheel
On the track of chassis setting, moving frame is fixed on correction vehicle frame, and let off roll is mounted on moving frame, fixed frame weldering
The rear of moving frame is connect on chassis and is located at, grating detector is mounted on fixed frame, and correction motor is fixed on chassis
On, the correction motor and grating detector are electrically connected, and the output shaft for motor of rectifying a deviation is connect with correction screw rod, the correction spiral shell
Bar is fixed on correction vehicle frame by nut block of rectifying a deviation.In the actual operation process, grating detector is being passed for detecting cloth
Left and right breadth during defeated will test signal and be sent to correction motor after grating detector detects that cloth shifts,
By the positive/negative rotation of error correct motor, driving correction screw rod drives correction vehicle frame to move left and right, and correction vehicle frame drives movement
Rack integrally moves left and right on chassis, and then drives cloth to the left or move right, until cloth returns normotopia, light again
The stopping of grid detector provides shifted signal.It rectifies a deviation mode compared to traditional deviation rectification roller, this correction mode responds fast, high-efficient, entangles
Inclined effect is good.
Preferably, correction limit is installed close to switch, to control maximum correction stroke on the chassis.
Preferably, the receiving/releasing cloth governing mechanism of tension includes swing rod, clump weight and resistance scale, and swing rod is hinged on rack
Upper and swing rod front end is connect with dance roller, and clump weight is assemblied in the rear end of swing rod by adjusting screw rod, and resistance scale is vertical
It is downwardly fixed in rack and is contacted at the top of the bottom of resistance scale and swing rod, wherein swing rod includes swing rod ontology, the swing rod
Offer long hole in the middle part of ontology, stop nut runs through swing rod ontology after long hole hingedly on the rack, and sliding rail is mounted on swing rod sheet
At the top of body, the bottom end of resistance scale is contacted with sliding rail.In the actual working process, the driving motor of resistance scale and let off roll is realized
Signal connection can select the clump weight of different weight according to different cloth types, pass through choosing during actual unreel
The clump weight for selecting different weight can control stress at the top of swing rod in vertical direction, and then adjustable dance roller and cloth
Contact angle, realize adjusting to cloth tension.Further, it is also possible to by adjusting position of the clump weight on adjusting screw rod
(precession or back-out) is realized to the fine tuning of stress in vertical direction at the top of swing rod, and then realizes the fine tuning to cloth tension.
Resistance scale is used for the tilt angle of real-time monitoring swing rod, when resistance scale monitors excessive (the longitudinal tension force mistake of swing rod tilt angle
Greatly), when cloth tension needs to carry out adjustment by a relatively large margin, resistance scale transmits a signal to the driving motor of receiving/releasing winding up roller, leads to
The output revolving speed for crossing control driving motor realizes the adjustment that tension is rolled up to cloth receiving/releasing, until resistance scale monitors that swing rod tilts
Angle restores normal.
Preferably, the resistance scale includes resistance scale ontology, telescopic rod and pulley, and the telescopic rod is mounted on resistance scale sheet
The bottom of body, pulley are mounted on the bottom of telescopic rod, and the pulley is contacted with the sliding rail at the top of swing rod.In actual mechanical process,
When swing rod is swung, telescopic rod is touched by the sliding of pulley on the slide rail and is moved up and down, resistance scale ontology will be above and below telescopic rod
Mobile signal is changed into electric signal, and is delivered to the driving motor of receiving/releasing winding up roller, by the output revolving speed for controlling driving motor
Realize the adjustment to cloth receiving/releasing volume tension.
Preferably, the receiving/releasing cloth governing mechanism of tension includes tension detector, tension adjustment linear motor, cloth feeding biography
Dynamic roller and cloth outputting live-roller, the cloth feeding live-roller and cloth outputting live-roller are separately mounted to the front-end and back-end of foraminous conveyer, institute
It states cloth feeding live-roller and cloth outputting live-roller is driven by servo motor, one end of the tension adjustment linear motor and tension adjustment
Roller connection, tension detector are mounted at dance roller, the tension detector, tension adjustment linear motor, driving cloth feeding
Signal connection is realized by controller between live-roller and the servo motor of cloth outputting live-roller rotation.Such receiving/releasing cloth tension tune
It is higher to save automatic mechanism degree, is adjusted using servo PID, when tension detector detects the tension mistake in cloth transmission process
When big or too small, the speed difference between cloth feeding live-roller and cloth outputting live-roller can be automatically controlled by servo motor and realized to cloth
The preliminary adjusting of tension, and the adjusting to dance roller upper and lower position is realized by tension adjustment linear motor, in turn
The adjustment more accurate to cloth surface tension may be implemented, to adapt to the processing request of variety classes cloth.
Preferably, the lower exhausting net box is mesh-structured using staged, and the diameter of lower layer's mesh is less than upper layer mesh
The efficiency of absorption transmission can be improved in diameter.
Preferably, the foraminous conveyer is equipped with cloth guidance pressure roller above exit, and cloth guides pressure roller
Effect is to press cloth guidance pressure roller in cloth surface when cloth is drawn in booting, cloth transmission is guided, after producing stable
Cloth guidance pressure roller rising is not contacted with cloth surface, during force feed, so that cloth surface generates longitudinal tension force, shadow
Ring printing quality.
Preferably, cloth receiving/releasing winding apparatus and vacuumizing is provided with foraminous conveyer entry/exit cloth auxiliary between conveying device
Roller, to enhance cloth in cloth receiving/releasing winding apparatus and vacuumize the smoothness transmitted between conveying device.
Preferably, the outer cover in the laser decoration printing device uses transparent toughened glass material, and PLC control flow is hung up outside
On cover, it is easy to produce in observation and operation.
A kind of beneficial effect of cloth laser decoration printing machine provided by the invention is:
1) unreeling, zero tension or parting a little automatically for cloth may be implemented in this cloth laser decoration printing machine high degree of automation
Power transmission, laser decoration printing and automatic winding, realize high efficiency, the high quality continuous laser stamp of cloth；
2) this cloth laser decoration printing machine has good automatic tension regulatory function, can reduce, eliminates cloth in movement
Longitudinal tension force in the process adapts to various types of cloth and carries out under nature (no-station pole canopy) or Minimal Tension state precisely
Laser decoration printing, improve stamp precision and efficiency；
3) this cloth laser decoration printing machine may be implemented cloth and carried out in its natural state by the way of vacuum suction transmission
Zero tension or Minimal Tension transmission, it is possible to reduce the deformation on cloth is horizontal and vertical in transmission process, and then can be improved
The quality of laser decoration printing；
4) this cloth laser decoration printing machine uses grating automatic deviation rectifying device, compared to traditional deviation rectification roller correction mode, originally entangles
The response of folk prescription formula is fast, high-efficient, and rectifying effect is good, and the quality and efficiency of laser decoration printing can be improved.
5) this cloth laser decoration printing machine is symmetrical arranged using mutually isostructural cloth receiving/releasing winding apparatus, and cloth can basis
Actual production requirement selection either direction carries out unreeling production, and production chains are high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of conventional laser printing machine.
Fig. 2 is the schematic perspective view of embodiment 1.
Fig. 3 is the side sectional view of embodiment 1.
Fig. 4 is the schematic perspective view of 1 center deviation correction mechanism of embodiment.
Fig. 5 is the structural schematic diagram of cloth receiving/releasing winding apparatus in embodiment 1.
Fig. 6 is the structural schematic diagram of receiving/releasing cloth governing mechanism of tension in embodiment 1.
Fig. 7 is the bottom view of 1 center deviation correction mechanism of embodiment.
Fig. 8 is the partial sectional view that conveying device is vacuumized in embodiment 1.
Fig. 9 is the cross-sectional view of lower exhausting net box in embodiment 1.
Figure 10 is the side sectional view of embodiment 2.
In figure: 100, cloth receiving/releasing winding apparatus；101, cloth is rolled up；102, receiving/releasing winding up roller；103, receiving/releasing cloth deflector roll；
104, receiving/releasing cloth governing mechanism of tension；1041, swing rod；10411, swing rod ontology；10412, sliding rail；10413, stop nut；
10414, adjusting screw rod；1042, clump weight；1043, resistance scale；10431, resistance scale ontology；10432, telescopic rod；10433, sliding
Wheel；105, dance roller；106, center deviation correction mechanism；1061, grating detector；1062, correction wheel；1063, correction vehicle
Wheel shaft；1064, correction screw rod；1065, correction nut block；1066, chassis；1067, correction vehicle frame；1068, correction motor；
1069, the close switch of correction limit；1070, deviation correcting signal controller；1071, moving frame；1072, fixed frame；200, it takes out
Vacuum transportation device；201, foraminous conveyer cloth feeding help roll；202, conveyer belt driven roller；203, foraminous conveyer；204, upper exhausting
Device；205, lower extractor fan；2051, exhausting motor；2052, exhaust column；206, lower exhausting net box；207, cloth guidance pressure
Roller；208, conveyer belt driven voller；209, foraminous conveyer cloth outputting help roll；210, conveyer belt deflector roll；211, cloth feeding live-roller；212,
Cloth outputting live-roller；300, laser decoration printing device；301, outer cover；302, laser decoration printing machine；303, upper exhausting mesh enclosure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Ability
Domain ordinary person every other embodiment obtained without making creative work, belongs to protection of the invention
Range.
A kind of embodiment 1: cloth laser decoration printing machine.
Referring to shown in Fig. 2 to Figure 10, a kind of cloth laser decoration printing machine, comprising:
Two cloth receiving/releasing winding apparatus 100 being symmetrically installed, one of them is mounted on the front end of laser decoration printing device 300,
Another is mounted on the rear end of laser decoration printing device 300, and the cloth receiving/releasing winding apparatus 100 includes being mounted on receiving/releasing volume machine
Receiving/releasing winding up roller 102 on frame, cloth volume 101 are placed on receiving/releasing winding up roller 102, are rotated by receiving/releasing winding up roller 102 and drive cloth
Volume 101 is at the uniform velocity unreeled or is wound, and three are mounted on the receiving/releasing cloth deflector roll 103 at 102 rear of receiving/releasing winding up roller, receiving/releasing cloth deflector roll
103 effect is to guide cloth mobile according to the route of setting, is mounted on the first receiving/releasing cloth deflector roll and the second receiving/releasing cloth deflector roll
Between dance roller 105, the effect of dance roller 105 is to adjust tension of the cloth in moving process；
105 side of dance roller is mounted on for adjusting the receiving/releasing cloth tension adjustment of 105 power sizes of dance roller
Mechanism 104, the receiving/releasing cloth governing mechanism of tension 104 include swing rod 1041, clump weight 1042 and resistance scale 1043, swing rod
1041 it is hinged on the rack and the front end of swing rod 1041 is connect with dance roller 105, clump weight 1042 passes through adjusting screw rod
10414 are assemblied in the rear end of swing rod 1041, resistance scale 1043 be fixed on the rack straight down and the bottom of resistance scale 1043 with
The top of swing rod 1041 contacts, and wherein swing rod 1041 includes swing rod ontology 10411, offers in the middle part of the swing rod ontology 10411
Long hole, stop nut 10413 is hinged on the rack by swing rod ontology 10411 after long hole, and sliding rail 10412 is mounted on swing rod sheet
10411 top of body, the bottom end of resistance scale 1043 are contacted with sliding rail 10412, and resistance scale 1043 includes resistance scale ontology 10431, stretches
Contracting bar 10432 and pulley 10433, the telescopic rod 10432 are mounted on the bottom of resistance scale ontology 10431, and pulley 10433 is installed
In the bottom of telescopic rod 10432, the pulley 10433 is contacted with the sliding rail 10412 at 1041 top of swing rod, passes through pulley 10433
Sliding on sliding rail 10412 touches telescopic rod 10432 and moves up and down, and resistance scale ontology 10431 will move down on telescopic rod 10432
Dynamic signal is changed into electric signal, and is delivered to the driving motor of receiving/releasing winding up roller 102, and the output by controlling driving motor turns
Speed realizes the adjustment to cloth unwinding tension；In the actual working process, the driving of resistance scale 1043 and receiving/releasing winding up roller 102
Motor realizes signal connection, and during actual unreel, the counterweight of different weight can be selected according to different cloth types
Block 1042, by selecting the clump weight 1042 of different weight to can control 1041 top of swing rod in the stress of vertical direction, in turn
The contact angle of adjustable dance roller 105 and cloth, realizes the adjusting to cloth tension.Further, it is also possible to pass through tune
Position (precession or back-out) of the clump weight 1042 on adjusting screw rod 10414 is saved to realize to 1041 top of swing rod in vertical direction
The fine tuning of upper stress, and then realize the fine tuning to cloth tension.Resistance scale 1043 is used for the inclination angle of real-time monitoring swing rod 1041
Degree, when resistance scale 1043 monitors that 1041 tilt angle of swing rod is excessive (longitudinal tension force is excessive), cloth tension needs to carry out larger
When the adjustment of amplitude, resistance scale 1043 transmits a signal to the driving motor of receiving/releasing winding up roller 102, passes through control driving motor
Adjustment of the revolving speed realization to cloth unwinding tension is exported, until resistance scale 1043 is monitoring that 1041 tilt angle of swing rod is restored just
Often, the on-line automatic adjusting to cloth tension is realized；
It is mounted on the center deviation correction mechanism 106 of 105 side of dance roller, the center deviation correction mechanism 106 includes grating
Detector 1061, correction wheel 1062, correction axletree 1063, correction screw rod 1064, correction nut block 1065, chassis 1066,
Correction vehicle frame 1067, correction motor 1068, deviation correcting signal controller 1070, moving frame 1071 and fixed frame 1072, it is described
Grating detector 1061 be mounted in receiving/releasing volume rack and be located at dance roller 105 and the last one receiving/releasing cloth deflector roll it
Between, deviation correcting signal controller 1070 is mounted on chassis 1066 and between deviation correcting signal controller 1070 and grating detector 1061
It is electrically connected, correction vehicle frame 1067 is agreed on the track that chassis 1066 is arranged by wheel 1062 of rectifying a deviation, moving frame 1071
It is fixed on correction vehicle frame 1067, correction vehicle frame 1067 can drive moving frame 1071 to move integrally, and fixed frame 1072 welds
It connects on chassis 1066, is connected between the correction wheel 1062 of cross direction profiles by correction axletree 1063, motor 1068 of rectifying a deviation
It is fixed on chassis 1066, the correction motor 1068 is electrically connected with deviation correcting signal controller 1070, correction motor 1068
Output shaft is connect with correction screw rod 1064, and the correction screw rod 1064 is fixed on correction vehicle frame 1067 by nut block 1065 of rectifying a deviation
On；In the actual operation process, grating detector 1061 works as grating for detecting left and right breadth of the cloth in transmission process
After detector 1061 detects that cloth shifts, it will test signal and be sent to deviation correcting signal controller 1070, believed by correction
The positive/negative rotation of number 1070 error correct motor 1068 of controller, driving correction screw rod 1064 drive correction vehicle frame 1067 or so
Mobile, correction vehicle frame 1067 drives moving frame 1071 integrally to move left and right on chassis 1066, so drive cloth volume 101 to
A left side moves right, and until cloth volume 101 returns normotopia again, the stopping of grating detector 1061 provides shifted signal, compares
Traditional deviation rectification roller is rectified a deviation mode, this correction mode responds fast, high-efficient, and rectifying effect is good, and the matter of laser decoration printing can be improved
Amount and efficiency are also equipped with correction on chassis 1066 and limit close to switch 1069, to control maximum correction stroke；
It is mounted between the cloth receiving/releasing winding apparatus 100 that two are arranged symmetrically and vacuumizes conveying device 200, the pumping is true
Empty conveying device 200 includes the rack-mounted conveyer belt driven roller 202 of parallel interval and conveyer belt driven voller 208, described
It is connected between conveyer belt driven roller 202 and conveyer belt driven voller 208 by foraminous conveyer 203, is equipped with below foraminous conveyer 203
Multiple conveyer belt deflector rolls 210 transmitted convenient for foraminous conveyer 203, are provided with lower exhausting net box below the foraminous conveyer 203
206, the lower exhausting net box 206 is bonded setting with 203 bottom surface of foraminous conveyer, and the lower exhausting net box 206 uses staged net
Pore structure (referring specifically to figure Fig. 7), the diameter of lower layer's mesh are less than the diameter of upper layer mesh, and the effect of absorption transmission can be improved
Rate is provided with lower extractor fan 205 in the lower exhausting net box 206, and the lower extractor fan 205 is by exhausting motor 2051 and takes out
Air hose 2052 forms, and exhaust column 2052 extends in lower exhausting net box 206 and makes lower exhausting net box 206 by exhausting motor 2051
The interior vacuum for keeping appropriateness, so that cloth is fitted on foraminous conveyer, it is ensured that cloth longitudinal direction no-station pole canopy when laser decoration printing, to mention
High printing quality, the foraminous conveyer 203 are equipped with cloth guidance pressure roller 207, the cloth guidance above exit
The effect of pressure roller 207 is to press cloth guidance pressure roller 207 in cloth surface when cloth is drawn in booting, guides cloth transmission,
The cloth guidance rising of pressure roller 207 is not contacted with cloth surface after producing stable, during force feed, so that cloth surface
Longitudinal tension force is generated, printing quality is influenced；Front end cloth receiving/releasing winding apparatus 100 and vacuumizing is provided between conveying device 200
Foraminous conveyer cloth feeding help roll 201, rear end cloth receiving/releasing winding apparatus 100 and vacuumizes and is provided with conveying between conveying device 200
Mesh belt cloth outputting help roll 209 is transmitted in cloth receiving/releasing winding apparatus 100 and vacuumizing between conveying device 200 with to enhance cloth
Smoothness；
It is mounted on the laser decoration printing device 300 for vacuumizing 200 top of conveying device, the laser decoration printing device 300 includes
The top of lower exhausting net box 206 is arranged in outer cover 301, laser decoration printing machine 302 and upper exhausting mesh enclosure 303, the outer cover 301, swashs
Light printing machine 302 is mounted on 301 top of outer cover and face foraminous conveyer 203 is arranged straight down, and upper exhausting mesh enclosure 303 is mounted on
It the side of outer cover 301 and is connect with upper extractor fan 204, the outer cover 301 uses transparent toughened glass material, PLC control flow
Hang up on outer cover 301, it is easy to produce in observation and operation, can will be generated in laser decoration printing by upper extractor fan 204
Exhaust gas is extracted out out of upper exhausting mesh enclosure 303, and exhaust gas is avoided to assemble in outer cover 301.
In the present embodiment, needs the cloth for carrying out stamp volume 101 to be placed on receiving/releasing winding up roller 102, pass through receiving/releasing winding up roller
102 rotation at the uniform velocity releases the cloth for needing stamp, and cloth successively bypasses receiving/releasing cloth deflector roll 103,105 and of dance roller
Then center deviation correction mechanism 106 passes through the guidance of foraminous conveyer cloth feeding help roll 201, draw to foraminous conveyer 203, cloth
Laser decoration printing region is transferred by foraminous conveyer 203, lower exhausting net box 206 can generate suction-operated to cloth, can be cloth
It is adsorbed on foraminous conveyer 203, after the completion of laser decoration printing work, reaches the rear end of foraminous conveyer 203, then pass through transmission net
The cloth that stamp is completed is transmitted on the cloth receiving/releasing winding apparatus 100 of rear end with cloth outputting help roll 209, finally by cloth
Receiving/releasing winding apparatus 100 carries out tension adjustment, correction and winding, to realize the unreeling automatically of cloth, zero tension or Minimal Tension
Transmission, laser decoration printing and automatic winding.
This cloth laser decoration printing machine is symmetrical arranged using mutually isostructural cloth receiving/releasing winding apparatus, and cloth can be according to reality
The production requirement selection either direction on border carries out unreeling production, and production chains are high, and cloth may be implemented in high degree of automation
Automatically it unreels, the transmission of zero tension or Minimal Tension, laser decoration printing and automatic winding, realizes that the high efficiency of cloth, high quality are continuous
Laser decoration printing；And there is good automatic tension regulatory function, can reduce, eliminate longitudinal direction of the cloth in moving process
Power adapts to various types of cloth and carries out accurately laser decoration printing under nature (no-station pole canopy) or Minimal Tension state, mentions
High stamp precision and efficiency；Cloth may be implemented in nature by the way of vacuum suction transmission in this cloth laser decoration printing machine
Zero tension of lower progress or Minimal Tension transmission, it is possible to reduce the deformation on cloth is horizontal and vertical in transmission process, Jin Erke
To improve the quality of laser decoration printing；This cloth laser decoration printing machine uses grating automatic deviation rectifying device, entangles compared to traditional deviation rectification roller
Folk prescription formula, this correction mode respond fast, high-efficient, and rectifying effect is good, and the quality and efficiency of laser decoration printing can be improved.
A kind of embodiment 2: cloth laser decoration printing machine.
Referring to Fig.1 shown in 0, in the present embodiment, receiving/releasing cloth governing mechanism of tension is used to be adjusted using servo PID, tension tune
Save it is more accurate, receiving/releasing cloth governing mechanism of tension include tension detector 1041, tension adjustment linear motor 1042, cloth feeding pass
Dynamic roller 211 and cloth outputting live-roller 212, the cloth feeding live-roller 211 and cloth outputting live-roller 212 are separately mounted to foraminous conveyer 203
Front-end and back-end, the cloth feeding live-roller 211 and cloth outputting live-roller 212 drive by servo motor, and the tension adjustment is straight
One end of line motor 1042 is connect with dance roller 105, and tension detector 1041 is mounted at dance roller 105, described
What tension detector 1041, tension adjustment linear motor 1042, driving cloth feeding live-roller 211 and cloth outputting live-roller 212 rotated watches
It takes and signal connection is realized by controller between motor, such receiving/releasing cloth governing mechanism of tension is opposite with the tension in embodiment 1
Regulating mechanism the degree of automation is higher, is adjusted using servo PID, when tension detector 1041 detects in cloth transmission process
Overtension or it is too small when, can be automatically controlled between cloth feeding live-roller 211 and cloth outputting live-roller 212 by servo motor
Speed difference realizes the preliminary adjusting to cloth tension, and is realized by tension adjustment linear motor 1042 to dance roller 105
The adjusting of upper and lower position, and then the adjustment more accurate to cloth surface tension may be implemented, to adapt to variety classes cloth
Processing request.Remaining technical characteristic is same as Example 1 in embodiment 2.
The above is presently preferred embodiments of the present invention, but the present invention should not be limited to embodiment and attached drawing institute public affairs
The content opened both falls within protection of the present invention so all do not depart from the lower equivalent or modification completed of spirit disclosed in this invention
Range.
Claims (10)
1. a kind of cloth laser decoration printing machine, characterized by comprising:
Two cloth receiving/releasing winding apparatus being symmetrically installed, the cloth receiving/releasing winding apparatus include being mounted in receiving/releasing volume rack
Receiving/releasing winding up roller, multiple receiving/releasing cloth deflector rolls for being mounted on receiving/releasing winding up roller rear, the tension being mounted between receiving/releasing cloth deflector roll
Regulating roller is mounted on the receiving/releasing cloth governing mechanism of tension that dance roller side is used to adjust dance roller Tensity size, with
And it is mounted on the center deviation correction mechanism of dance roller side；
The conveying device that vacuumizes being mounted between the cloth receiving/releasing winding apparatus that two are arranged symmetrically, it is described to vacuumize conveying device
Including the rack-mounted conveyer belt driven roller of parallel interval and conveyer belt driven voller, the conveyer belt driven roller and conveyer belt
Connected between driven voller by foraminous conveyer, be provided with lower exhausting net box below the foraminous conveyer, the lower exhausting net box with
The fitting of foraminous conveyer bottom surface is arranged, and is provided with lower extractor fan in the lower exhausting net box；
It is mounted on the laser decoration printing device vacuumized above conveying device, the laser decoration printing device includes outer cover, laser decoration printing
The top of lower exhausting net box is arranged in machine and upper exhausting mesh enclosure, the outer cover, and laser decoration printing machine is mounted at the top of outer cover and vertical
Downward face foraminous conveyer setting, upper exhausting mesh enclosure are mounted on the side of outer cover and connect with upper extractor fan.
2. cloth laser decoration printing machine as described in claim 1, it is characterised in that: the center deviation correction mechanism includes chassis, moves
Motivation frame, fixed frame, let off roll, grating detector, correction wheel, correction screw rod, correction nut block, correction vehicle frame and correction
Motor, the correction vehicle frame are agreed on the track of chassis setting by wheel of rectifying a deviation, and moving frame is fixed on correction vehicle frame,
Let off roll is mounted on moving frame, and fixed frame is welded on the rear on chassis and being located at moving frame, grating detector peace
On fixed frame, correction motor is fixed on chassis, and the correction motor and grating detector are electrically connected, motor of rectifying a deviation
Output shaft with correction screw rod connect, the correction screw rod by correction nut block be fixed on rectify a deviation vehicle frame on.
3. cloth laser decoration printing machine as claimed in claim 2, it is characterised in that: it is close to be equipped with correction limit on the chassis
Switch.
4. cloth laser decoration printing machine as described in claim 1, it is characterised in that: the receiving/releasing cloth governing mechanism of tension includes
Swing rod, clump weight and resistance scale, hingedly on the rack and the front end of swing rod is connect with dance roller, clump weight passes through tune to swing rod
Section screw rod is assemblied in the rear end of swing rod, and resistance scale is fixed on the rack straight down and connects at the top of the bottom of resistance scale and swing rod
Touching, wherein swing rod includes swing rod ontology, long hole is offered in the middle part of the swing rod ontology, stop nut is after long hole by swing rod sheet
Hingedly on the rack, sliding rail is mounted on swing rod bodies top to body, and the bottom end of resistance scale is contacted with sliding rail.
5. cloth laser decoration printing machine as claimed in claim 4, it is characterised in that: the resistance scale includes resistance scale ontology, stretches
Contracting bar and pulley, the telescopic rod are mounted on the bottom of resistance scale ontology, and pulley is mounted on the bottom of telescopic rod, the pulley with
Sliding rail contact at the top of swing rod.
6. cloth laser decoration printing machine as described in claim 1, it is characterised in that: the receiving/releasing cloth governing mechanism of tension includes
Tension detector, tension adjustment linear motor, cloth feeding live-roller and cloth outputting live-roller, the cloth feeding live-roller and cloth outputting live-roller
The front-end and back-end of foraminous conveyer are separately mounted to, the cloth feeding live-roller and cloth outputting live-roller are driven by servo motor, institute
The one end for stating tension adjustment linear motor is connect with dance roller, and tension detector is mounted at dance roller, and described
Pass through control between force detector, tension adjustment linear motor, driving cloth feeding live-roller and the servo motor of cloth outputting live-roller rotation
Device processed realizes signal connection.
7. cloth laser decoration printing machine as described in claim 1, it is characterised in that: the lower exhausting net box uses staged mesh
Structure, the diameter of lower layer's mesh are less than the diameter of upper layer mesh.
8. cloth laser decoration printing machine as described in claim 1, it is characterised in that: top of the foraminous conveyer close to exit
Cloth guidance pressure roller is installed.
9. cloth laser decoration printing machine as described in claim 1, it is characterised in that: cloth receiving/releasing winding apparatus and vacuumize conveying
Foraminous conveyer entry/exit cloth help roll is provided between device.
10. cloth laser decoration printing machine as described in claim 1, it is characterised in that: the outer cover in the laser decoration printing device is adopted
With transparent toughened glass material, PLC control flow is hung up on outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499321.3A CN110171209A (en) | 2019-06-11 | 2019-06-11 | A kind of cloth laser decoration printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499321.3A CN110171209A (en) | 2019-06-11 | 2019-06-11 | A kind of cloth laser decoration printing machine |
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| Publication Number | Publication Date |
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| CN110171209A true CN110171209A (en) | 2019-08-27 |
Family
ID=67697275
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910499321.3A Pending CN110171209A (en) | 2019-06-11 | 2019-06-11 | A kind of cloth laser decoration printing machine |
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| CN111573354A (en) * | 2020-05-21 | 2020-08-25 | 海盐新福莱防水面料股份有限公司 | Coiling mechanism of high strength elasticity oxford |
| CN111890809A (en) * | 2020-08-13 | 2020-11-06 | 袁亦男 | Anti-blocking printer for triple-link paper printing |
| CN111908201A (en) * | 2020-07-15 | 2020-11-10 | 陈怡� | Printing equipment for textile fabric and working method thereof |
| CN112193897A (en) * | 2020-10-16 | 2021-01-08 | 刘清云 | Textile machinery's fabric straining device |
| CN112193895A (en) * | 2020-11-09 | 2021-01-08 | 河北恒拓机械设备有限公司 | Net collecting tension control device for processing hexagonal net |
| CN113442556A (en) * | 2020-03-26 | 2021-09-28 | 上海汇智印刷制品有限公司 | Automatic tension adjusting mechanism for printing equipment |
| CN113665175A (en) * | 2021-08-24 | 2021-11-19 | 嘉兴市天和制药有限公司 | Automatic bag making machine for blood bag |
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