CN109534050A - The winding device of TPU film production line - Google Patents
The winding device of TPU film production line Download PDFInfo
- Publication number
- CN109534050A CN109534050A CN201811599435.7A CN201811599435A CN109534050A CN 109534050 A CN109534050 A CN 109534050A CN 201811599435 A CN201811599435 A CN 201811599435A CN 109534050 A CN109534050 A CN 109534050A
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- Prior art keywords
- rack
- winding
- winding device
- tpu film
- scroll
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- 238000004804 winding Methods 0.000 title claims abstract description 114
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 239000006247 magnetic powder Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 43
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 43
- 238000010586 diagram Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 210000004276 hyalin Anatomy 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 102000008579 Transposases Human genes 0.000 description 1
- 108010020764 Transposases Proteins 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
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- Winding Of Webs (AREA)
Abstract
The present invention discloses a kind of winding device of TPU film production line, belong to TPU film production equipment technology, solve the problems, such as that existing TPU film winding device winding film type is single, in this case, when winding device is in center winding state, then Scroll can move along supporting guide and close to friction roller, to make to form spacing between Scroll and friction roller, the winding operation suitable for opaque TPU film；When winding device is in friction winding state, then Scroll can be moved along supporting guide and can be pressed on friction roller, to make Scroll contact with friction roller rolling friction, winding operation suitable for transparent TPU film, break through the limitation that traditional winding device is only capable of winding single type TPU film, both it can realize friction winding, center winding mode also may be implemented, be worth of widely use.
Description
Technical field
The present invention relates to TPU film production equipment technology, in particular to a kind of winding for TPU film production line
Device.
Background technique
TPU is a kind of thermoplastic polyurethane elastic rubber bodies, because of its excellent mechanical property, physical property and the feature of environmental protection
The features such as energy, alternative PVC material, application field are extensive.The production of TPU film is based on the basis of TPU particulate material, through squeezing
Out, roll, be cooling, a kind of film made from the techniques such as winding, TPU film production line generally include extrusion device, calendering device,
Cooling device and wrap-up, wherein wrap-up is usually single center winding structure or single friction winding knot
Structure, center winding structure is only applicable to the winding operation of opaque coating, and the winding structure that rubs is only applicable to the winding of hyaline membrane
Operation, therefore, the TPU film product of traditional wrap-up production are more single, are not suitable for the production of multiple types TPU film
Operation has limitation in film production.
Summary of the invention
In order to solve the above-mentioned technical problem, hyaline membrane can be wound the object of the present invention is to provide one kind but also winding is impermeable
The winding device of the TPU film production line of bright film.
In order to realize the purpose of foregoing invention, the present invention adopts the following technical scheme:
A kind of winding device of TPU film production line, comprising:
Rack is rotationally provided with the nip rolls for introducing TPU film in the rack and multiple for conveying TPU film
Conveying roller；
Rub roller arrangement, and positioned at the downstream of the multiple conveying roller, the friction roller arrangement is described including being rotatably arranged at
Friction roller in rack is fixed in the rack and the main motor for driving the friction roller rotation；
Wrap-up, positioned at the downstream of the friction roller arrangement, the wrap-up includes being fixed in the rack
And extend in the longitudinal supporting guide, be supported on the supporting guide and for wind TPU film Scroll, fixed setting
In the rack and extend in the longitudinal the first sliding rail, be slidably arranged on first sliding rail first slide, be mounted on
Winding motor in the first slide and for driving the Scroll rotation；
First driving device, for driving the first slide mobile and making close/separate friction of the Scroll
Roller, to make to form spacing between the Scroll and the friction roller；
Second driving device, for driving the first slide mobile and the Scroll being made to be clamped in the friction roller
On, so that the Scroll be made to contact with the friction roller rolling friction；
The winding device has center winding state and friction winding state, when the winding device is in center winding
When state, the first driving device work；When the winding device is in friction winding state, described second is driven
Dynamic device work.
In above-mentioned technical proposal, it is preferred that be rotationally provided in the first slide concentric with the Scroll
Drive shaft, the connecting head for plugging into the Scroll power, the first slide are installed in the drive shaft
On second clamping for driving the drive shaft mobile to make the connecting head and the Scroll power plug into is installed
Cylinder, the shaft end of the winding motor are equipped with the first synchronizing wheel, are equipped with the second synchronizing wheel in the drive shaft, and described
One, tensioning is connected with the first synchronous belt between two synchronizing wheels.
In above-mentioned technical proposal, it is preferred that the first driving device includes be fixed in the rack
One motor, with the magnetic powder cluth of the first motor Matching installation, the transmission being connected with the output end of the magnetic powder cluth
Axis, the pinion gear being mounted on the transmission shaft are fixedly installed the rack gear extended in the longitudinal in the first slide, described
Pinion gear and described rack gear engaged transmission be arranged.
In above-mentioned technical proposal, it is preferred that second driving device includes be fixed in the rack
The piston rod of one clamping cylinder, first clamping cylinder is fixedly connected with the first slide.
In above-mentioned technical proposal, it is preferred that the winding device further includes the cutter device below Scroll, institute
The cutter device stated include the lifting cylinder being fixed in the rack, with it is described lifting cylinder piston rod be fixedly connected
Cutting rack, be rotatably arranged on the cutting rack the first pressure roller, be fixed on the cutting rack and along right and left
To extension the second sliding rail, be slidably arranged on second sliding rail second slide, for driving the second slide mobile
Cutting driving mechanism, be fixed in the second slide and for cutting off the blade of TPU film.
In above-mentioned technical proposal, it is preferred that the cutting driving mechanism includes being rotatably arranged on the cutting rack
Third synchronizing wheel and the 4th synchronizing wheel, tensioning be connected to the third synchronizing wheel and the second synchronous belt in the 4th synchronizing wheel,
It is fixed at the cutting motor on the cutting rack and for driving the third synchronizing wheel rotation, second synchronous belt
It is fixedly connected with the second slide.
In above-mentioned technical proposal, it is preferred that the winding device further includes the downstream positioned at the nip rolls and is used for
The tension-adjusting gear of tension suffered by TPU film is adjusted, the tension-adjusting gear includes swing rod, oscillating cylinder, dancer
And electronic ruler, the upper end of the swing rod are rotationally connected in the rack, the oscillating cylinder is fixed at
In the rack and for driving the swing rod to swing, the dancer is rotatably arranged at the lower end of the swing rod
On, the electronic ruler is mounted on the shift length in the rack and for measuring the swing rod.
In above-mentioned technical proposal, it is preferred that the winding device further includes exhaust press-roller device, the exhaust pressure roller
Device includes being rotatably arranged at the shaft extended in the rack and in left-right direction, being mounted on the rack and for driving
Move rotation cylinder, the swing arm mutually fixed with the shaft and the pressing roll mechanism being mounted in swing arm of the shaft rotation, institute
The pressing roll mechanism stated includes the support plate being fixed in the swing arm, the third being fixed in support plate cunning
Rail, the third slide being slidably arranged on the third sliding rail are fixed in the support plate and for driving described the
The mobile pusher cylinder of three slides, the second pressure for being rotatably arranged on the third slide and being used to compress the Scroll
Roller.
In above-mentioned technical proposal, it is preferred that the winding device further includes roll-switching device, and the roll-switching device includes
The tumble cylinder that is fixed in the rack is set in the shaft end of the friction roller and the piston with the tumble cylinder
The connected overturning seat of bar, is mounted on the clamping jaw cylinder and for clamping sky the clamping jaw cylinder being mounted on the overturning seat
The clamping jaw of roller, the overturning seat can rotate that the empty roller is made to be supported on the support around the axial line of the friction roller
The Scroll is replaced on guide rail.
In above-mentioned technical proposal, it is preferred that the winding device further includes upper winding apparatus, and the upper winding apparatus includes
It is fixed in the rack and the 4th sliding rail extended along the longitudinal direction, the be slidably arranged on the 4th sliding rail the 4th
Sliding block, the upper volume guide rail being mounted on the Four-slider are fixed in the rack and for driving the described 4th to slide
The mobile upper volume gas cylinder of block, the upper volume guide rail can move along the 4th sliding rail and the empty roller are sent on the roll-switching device
For clamping jaw clamping.
The present invention is obtained as follows compared with prior art the utility model has the advantages that in this case, and winding device is in center winding state
When, then Scroll can move along supporting guide and close to friction roller, thus make to form spacing between Scroll and friction roller,
Winding operation suitable for opaque TPU film；When winding device is in friction winding state, then Scroll can be along supporting guide
Movement can be simultaneously pressed on friction roller, so that Scroll be made to contact with friction roller rolling friction, be suitable for transparent TPU film
Winding operation, break through the limitation that traditional winding device is only capable of winding single type TPU film, can both realize friction winding,
Also center winding mode may be implemented, be worth of widely use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of TPU film production line of the invention；
Fig. 2 is the perspective view of winding device of the invention；
Fig. 3 is the front view of winding device of the invention；
Fig. 4 is the main sectional view of winding device of the invention；
Fig. 5 is the structural schematic diagram of the tension-adjusting gear of winding device of the invention；
Fig. 6 is the friction roller arrangement of winding device of the invention and the structural schematic diagram of roll-switching device；
Fig. 7 is the structural schematic diagram of the wrap-up of winding device of the invention；
Fig. 8 is the structural schematic diagram of the cutter device of winding device of the invention；
Fig. 9 is the first motor of winding device of the invention and the structural schematic diagram of magnetic powder cluth；
Figure 10 is the structural schematic diagram of the exhaust press-roller device of winding device of the invention；
Figure 11 is the structural schematic diagram of the upper winding apparatus of winding device of the invention；
Wherein: 1000, TPU film production line；100, extrusion equipment；200, rolling equipment；300, cooling equipment；400, trimming is set
It is standby；500, winding device；1, rack；11, nip rolls；12, conveying roller；2, rub roller arrangement；21, friction roller；22, main electricity
Machine；3, wrap-up；31, supporting guide；32, Scroll；33, the first sliding rail；34, first slide；35, winding motor；351,
First synchronizing wheel；352, the second synchronizing wheel；353, the first synchronous belt；36, drive shaft；37, connecting head；38, the second clamping cylinder；
4, first driving device；41, first motor；42, magnetic powder cluth；43, transmission shaft；44, pinion gear；45, rack gear；5, it second drives
Dynamic device；51, the first clamping cylinder；6, cutter device；61, it is lifted cylinder；62, cutting rack；63, the first pressure roller；64, second is sliding
Rail；65, second slide；66, driving mechanism is cut；661, third synchronizing wheel；662, the 4th synchronizing wheel；663, the second synchronous belt；
664, cutting motor；67, blade；7, tension-adjusting gear；71, swing rod；72, oscillating cylinder；73, dancer；74, electronic ruler；
8, it is vented press-roller device；81, shaft；82, rotation cylinder；83, swing arm；84, support plate；85, third sliding rail；86, third slide；
87, pusher cylinder；88, the second pressure roller；9, roll-switching device；91, tumble cylinder；92, overturning seat；93, clamping jaw cylinder；94, clamping jaw；
10, upper winding apparatus；101, the 4th sliding rail；102, Four-slider；103, upper volume guide rail；104, upper volume gas cylinder.
Specific embodiment
By the technology contents of invention are described in detail, construction feature, are reached purpose and efficacy, simultaneously below in conjunction with embodiment
Cooperation attached drawing is described in detail.The upper bottom of winding device shown in overlying relation described in the present embodiment and Fig. 2
Set that relationship is corresponding, " upstream " is the right direction of winding device 500 shown in Fig. 2, and " downstream " is in Fig. 2
The left direction of shown winding device 500, " preceding " is corresponding with the right side of winding device shown in attached drawing 2, described
" rear " is corresponding with the left side of winding device shown in attached drawing 2.
As shown in Figure 1, the TPU film production line 1000 of this case includes extrusion equipment 100, rolling equipment 200, cooling equipment
300, trimming equipment 400 and winding device 500, these equipment are set gradually according to the direction of film extrusion.
The winding device 500 of this case includes rack 1, friction roller arrangement 2, wrap-up 3, the drive of first driving device 4, second
Dynamic device 5, cutter device 6, tension-adjusting gear 7, exhaust press-roller device 8, roll-switching device 9 and upper winding apparatus 10.Below will
Each device composition and its working principle of winding device 500 are illustrated in conjunction with Fig. 2-Figure 11.
As shown in Figure 2,3, 4, it is rotationally provided with the nip rolls 11 for introducing TPU film in rack 1 and multiple is used for
Convey the conveying roller 12 of TPU film.
Tension-adjusting gear 7 is located at the downstream of nip rolls 11, is used to that TPU film to be introduced winding device in nip rolls 11
After upper, tension suffered by TPU film is adjusted.As shown in connection with fig. 5, tension-adjusting gear 7 includes swing rod 71, oscillating cylinder
72, dancer 73 and electronic ruler 74, the upper end of swing rod 71 are rotationally connected in rack 1, and oscillating cylinder 72 is fixedly installed
In rack 1 and for driving swing rod 71 to swing, dancer 73 is rotatably arranged on the lower end of swing rod 71, and electronic ruler 74 is pacified
Shift length in rack 1 and for measuring oscillating bar 71.
Friction roller arrangement 2 is located at the downstream of multiple conveying rollers 12, and as shown in connection with fig. 6, friction roller arrangement 2 includes rotationally setting
Set in rack 1 friction roller 21, be fixed in rack 1 and for drive friction roller 21 rotate main motor 22.
Wrap-up 3 is located at the downstream of friction roller arrangement 2, and wrap-up 3 includes being fixed in rack 1 and along front and back
The supporting guide 31 of extension, is fixed at rack at the Scroll 32 for being supported on supporting guide 31 and being used to wind TPU film
On 1 and extend in the longitudinal the first sliding rail 33, be slidably arranged on the first sliding rail 33 first slide 34, be mounted on first slide
Winding motor 35 on 34 and for driving Scroll 32 to rotate.Specifically, as shown in connection with fig. 7, in first slide 34 rotationally
It is provided with the drive shaft 36 concentric with Scroll 32, is equipped in drive shaft 36 for plugging into what 32 power of Scroll was plugged into
First 37, it is equipped in first slide 34 for driving drive shaft 36 mobile to make connecting head 37 and 32 power of Scroll plug into
Second clamping cylinder 38, the shaft end of winding motor 35 are equipped with the first synchronizing wheel 351, are equipped with the second synchronizing wheel in drive shaft 36
352, tensioning is connected with the first synchronous belt 353 between the first and second synchronizing wheel.
First driving device 4 is for driving first slide 34 mobile and making close/separate friction roller 21 of Scroll 32.Knot
Close Fig. 3, shown in 9, first driving device 4 includes the first motor 41 being fixed in rack 1, with first motor 41 matches peace
The magnetic powder cluth 42 of dress, the transmission shaft 43 being connected with the output end of magnetic powder cluth 42, the small tooth being mounted on transmission shaft 43
44 are taken turns, the rack gear 45 extended in the longitudinal is fixedly installed in first slide 34, pinion gear 44 and 45 engaged transmission of rack gear are arranged.If
When the TPU film that winding device is currently wound is opaque film, then first driving device 4 is in running order, the second driving
Device 5 is in off position, to make to form spacing between Scroll 32 and friction roller 21, so that TPU film is from around here
It is passed through away from.
Second driving device 5 is for driving first slide 34 mobile and Scroll 32 being made to be clamped in friction roller 21.Knot
It closes shown in Fig. 2, the second driving device 5 includes the first clamping cylinder 51 being fixed in rack 1, the first clamping cylinder 51
Piston rod is fixedly connected with first slide 34.If the TPU film that winding device is currently wound is transparent membrane, the second driving
Device 5 is in running order, and first driving device 4 is in off position, so that Scroll 32 and friction roller 21 be made to roll
CONTACT WITH FRICTION, the defects of generating bubble or lines in wrapup procedure to avoid TPU film.It is transparent in order to which TPU is further discharged
The bubble and avoid generating lines etc. inside TPU film that film generates in wrapup procedure, it is ensured that the quality of product after winding,
In conjunction with shown in Fig. 2,4,10, exhaust press-roller device 8 includes being rotatably arranged at the shaft extended in rack 1 and in left-right direction
81, rotation cylinder 82, the swing arm 83 fixed with 81 phase of shaft and the peace for being mounted in rack 1 and being rotated for drive shaft 81
Pressing roll mechanism in swing arm 83, pressing roll mechanism include the support plate 84 being fixed in swing arm 83, are fixed at branch
Third sliding rail 85 on fagging 84, is fixed in support plate 84 the third slide 86 being slidably arranged on third sliding rail 85
And for driving the pusher cylinder 87 of the movement of third slide 86, being rotatably arranged on third slide 86 and for compressing Scroll
32 the second pressure roller 88.
As shown in figure 4, being provided with cutter device 6 below Scroll 32, as shown in connection with fig. 8, cutter device 6 includes that fixation is set
The lifting cylinder 61 in rack 1 is set, the cutting rack 62 being fixedly connected with the piston rod of lifting cylinder 61, is rotatably arranged at and cuts
Cut the first pressure roller 63 on frame 62, the second sliding rail 64 for being fixed on cutting rack 62 and extending in left-right direction, sliding set
Set the second slide 65 on the second sliding rail 64, the cutting driving mechanism 66 for driving second slide 65 mobile, fixed setting
Blade 67 in second slide 65 and for cutting off TPU film.Specifically, cutting driving mechanism 66 includes being rotatably arranged at
Third synchronizing wheel 661 and the 4th synchronizing wheel 662, tensioning on cutting rack 62 are connected to third synchronizing wheel 661 and the 4th synchronizing wheel
The second synchronous belt 663 on 662 is fixed on cutting rack 62 and the cutting motor for driving third synchronizing wheel to rotate
664, the second synchronous belt 663 is fixedly connected with second slide 65.
After cutter device 6 cuts off TPU film, need to there is free roller to wind as in new Scroll replacement to continue to execute
Operation.As shown in Fig. 4,6, roll-switching device 9 includes the tumble cylinder 91 being fixed in rack 1, is set in friction roller 21
Shaft end and be connected with the piston rod of tumble cylinder 91 overturning seat 92, be mounted on overturning seat 92 clamping jaw cylinder 93, installation
Clamping jaw 94 on clamping jaw cylinder 93 and for clamping empty roller, overturning seat 92 can rotate to make around the axial line of friction roller 21
Empty roller is supported on supporting guide 31 to replace Scroll 32.
Before executing change of lap operation, it usually needs sky roller is provided for roll-switching device 9, in conjunction with shown in Fig. 4,11, upper package
Set 10 include be fixed in rack 1 and extend along the longitudinal direction the 4th sliding rail 101, be slidably arranged in the 4th sliding rail 101
On Four-slider 102, be mounted on Four-slider 102 upper volume guide rail 103, be fixed in rack 1 and for driving
The mobile upper volume gas cylinder 104 of Four-slider 102, upper volume guide rail 103 can move along the 4th sliding rail 101 and empty roller are sent into change of lap dress
It sets on 9 for the clamping of clamping jaw 94.In the present embodiment, Scroll 32 and empty roller are gas expansion shaft.
The working principle of winding device 500 is as follows:
For the equipment when winding TPU opaque film, then first driving device 4 is in running order, and the second driving device 5 is in
Off position；Power is transferred on transmission shaft 43 by the output end of magnetic powder cluth 42, and transmission shaft 43 drives 44 turns of pinion gear
Dynamic, the rack gear 45 then engaged with this pinion gear 44 drives first slide 34 to move forward along the first sliding rail 33 and close to friction roller
Cylinder 21, to make to form the spacing that passes through for TPU film between Scroll 32 and friction roller 21, and remain here away from
Position.
For the equipment when winding TPU transparent membrane, then first driving device 4 is in off position, the second driving device 5
It is in running order；The output end of magnetic powder cluth 42 does not have in power transmission to transmission shaft 43, at this time the first clamping cylinder 51
Work is opened, the first clamping cylinder 51 driving first slide 34, which moves forward along the first sliding rail 33 and is clamped in Scroll 32, rubs
It wipes on roller 21, so that Scroll 32 be made to contact with 21 rolling friction of friction roller；At the same time, exhaust press-roller device 8 is opened
Work, the rotation of 82 drive shaft 81 of rotation cylinder, so that swing arm 83 be made to be rocked to horizontal position from below, pusher cylinder 87 is opened
Work then drives third slide 86 to move along third sliding rail, and the second pressure roller 88 is compressed Scroll 32, to make Scroll
32 are clamped between the second pressure roller 88 and friction roller 21, the bubble etc. that TPU hyaline membrane generates in wrapup procedure is discharged.
During above equipment winds TPU film, transparent membrane or opaque film are whether wound, is received currently
Spool 32, which is near completion, to be wound operation and needs the transition period of change of lap, and roll-switching device 9 opens work, and the driving of tumble cylinder 91 is turned over
Transposase 19 2 is rotated around the axial line of friction roller 21, so that sky roller be made to be supported on supporting guide 31 and roll with friction roller 21
CONTACT WITH FRICTION, at the same time, cutter device 6 open work, and lifting cylinder 61 drives cutting rack 62 to move up, and by the first pressure roller 6
Empty roller is compressed, is cut off film by blade 67, then roll-switching device 9 and each Self-resetting of cutter device 6.
The TPU film winding device of this case can complete the automatic coiling of TPU film, automatic winding and unload volume work automatically
Make, the degree of automation is higher, and adapt to winding hyaline membrane and opaque coating, application it is more extensive.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by spirit, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of winding device of TPU film production line, comprising:
Rack (1) is rotationally provided with the nip rolls (11) for introducing TPU film in the rack (1) and multiple is used for
Convey the conveying roller (12) of TPU film；
It rubs roller arrangement (2), is located at the downstream of the multiple conveying roller (12), the friction roller arrangement (2) includes rotationally
Be arranged on the rack (1) friction roller (21), be fixed on the rack (1) and for driving the friction roller
The main motor (22) of cylinder (21) rotation, which is characterized in that the winding device further includes；
Wrap-up (3), is located at the downstream of friction roller arrangement (2), and the wrap-up (3) includes being fixed at institute
State on rack (1) and extend in the longitudinal supporting guide (31), be supported on the supporting guide (31) and for wind TPU thin
The Scroll (32) of film, is slidably arranged in institute at the first sliding rail (33) for being fixed on the rack (1) and extending in the longitudinal
The first slide (34) on the first sliding rail (33) is stated, is mounted on the first slide (34) and for driving the Scroll
(32) winding motor (35) rotated；
First driving device (4), for driving the first slide (34) mobile and keeping the Scroll (32) close/separate
The friction roller (21), to make to form spacing between the Scroll (32) and the friction roller (21)；
Second driving device (5), for driving the first slide (34) mobile and the Scroll (32) being made to be clamped in institute
On the friction roller (21) stated, so that the Scroll (32) be made to contact with the friction roller (21) rolling friction；
The winding device has center winding state and friction winding state, when the winding device is in center winding
When state, the first driving device work；When the winding device is in friction winding state, described second is driven
Dynamic device work.
2. the winding device of TPU film production line according to claim 1, it is characterised in that: the first slide
(34) drive shaft (36) concentric with the Scroll (32) is rotationally provided on, the drive shaft is equipped on (36)
Connecting head (37) for plugging into the Scroll (32) power, the first slide are equipped on (34) for driving
State drive shaft (36) mobile second clamping cylinder to make the connecting head (37) and the Scroll (32) power plug into
(38), the shaft end of the winding motor (35) is equipped with the first synchronizing wheel (351), and it is same that second is equipped on the drive shaft (36)
Step takes turns (352), and tensioning is connected with the first synchronous belt (353) between first and second synchronizing wheel.
3. the winding device of TPU film production line according to claim 1, it is characterised in that: the first driving dress
Setting (4) includes the first motor (41) being fixed on the rack (1), the magnetic with the first motor (41) Matching installation
Powder clutch (42), is mounted on the transmission shaft at the transmission shaft (43) being connected with the output end of the magnetic powder cluth (42)
(43) pinion gear (44) on is fixedly installed the rack gear (45) extended in the longitudinal in the first slide (34), described
Pinion gear (44) and the rack gear (45) engaged transmission are arranged.
4. the winding device of TPU film production line according to claim 1, it is characterised in that: the second driving dress
Setting (5) includes the first clamping cylinder (51) being fixed on the rack (1), the piston of first clamping cylinder (51)
Bar is fixedly connected with the first slide (34).
5. the winding device of TPU film production line according to claim 1, it is characterised in that: the winding device is also
Including being located at the cutter device (6) below Scroll (32), the cutter device (6) includes being fixed at the rack
(1) lifting cylinder (61) on, is rotationally arranged the cutting rack (62) being fixedly connected with the piston rod of lifting cylinder (61)
On the cutting rack (62) the first pressure roller (63), be fixed on the cutting rack (62) and in left-right direction extend
Second sliding rail (64), the second slide (65) being slidably arranged on second sliding rail (64), for driving the second slide
(65) mobile cutting driving mechanism (66), the knife for being fixed on the second slide (65) and being used to cut off TPU film
Piece (67).
6. the winding device of TPU film production line according to claim 5, it is characterised in that: the cutting driving machine
Structure (66) includes the third synchronizing wheel (661) being rotatably arranged on the cutting rack (62) and the 4th synchronizing wheel (662), tensioning
Be connected to the third synchronizing wheel (661) and the second synchronous belt (663) in the 4th synchronizing wheel (662), be fixed at it is described
Cutting motor (664) on cutting rack (62) and for driving third synchronizing wheel (661) rotation, second synchronous belt
(663) it is fixedly connected with the second slide (65).
7. the winding device of TPU film production line according to claim 1, it is characterised in that: the winding device is also
Tension-adjusting gear (7) including being located at the downstream of the nip rolls (11) and for adjusting tension suffered by TPU film, it is described
Tension-adjusting gear (7) includes swing rod (71), oscillating cylinder (72), dancer (73) and electronic ruler (74), the swing rod
(71) upper end is rotationally connected in the rack (1), and the oscillating cylinder (72) is fixed at the machine
On frame (1) and for driving the swing rod (71) to swing, the dancer (73) is rotatably arranged at the swing rod (71)
Lower end on, the electronic ruler (74) is mounted on the displacement in the rack (1) and for measuring the swing rod (71)
Distance.
8. the winding device of TPU film production line according to claim 1, it is characterised in that: the winding device is also
Including being vented press-roller device (8), the exhaust press-roller device (8) includes being rotatably arranged on the rack (1) and along a left side
The shaft (81) of right direction extension, the driving cylinder for being mounted on the rack (1) and being used to that the shaft (81) to be driven to rotate
(82), the swing arm (83) mutually fixed with the shaft (81) and the pressing roll mechanism being mounted on swing arm (83), the pressure roller
Mechanism includes the support plate (84) being fixed on the swing arm (83), the third being fixed on the support plate (84)
Sliding rail (85), is fixed at the support plate (84) at the third slide (86) being slidably arranged on the third sliding rail (85)
Pusher cylinder (87) that is upper and being used to drive third slide (86) movement is rotatably arranged at the third slide (86)
And the second pressure roller (88) for compressing the Scroll (32).
9. the winding device of TPU film production line according to claim 1, it is characterised in that: the winding device is also
Including roll-switching device (9), the roll-switching device (9) includes the tumble cylinder (91) being fixed on the rack (1), set
Be located at the shaft end of the friction roller (21) and be connected with the piston rod of the tumble cylinder (91) overturning seat (92), be mounted on
Clamping jaw cylinder (93) on the overturning seat (92) is mounted on the clamping jaw cylinder (93) and the clamping jaw for clamping empty roller
(94), the overturning seat (92) can be such that the empty roller is supported on described around the rotation of the axial line of the friction roller (21)
The Scroll (32) is replaced on supporting guide (31).
10. the winding device of TPU film production line according to claim 9, it is characterised in that: the winding device is also
Including upper winding apparatus (10), the upper winding apparatus (10) includes being fixed on the rack (1) and prolonging along the longitudinal direction
The 4th sliding rail (101) stretched, is mounted on the described 4th at the Four-slider (102) being slidably arranged on the 4th sliding rail (101)
Upper volume guide rail (103) on sliding block (102) is fixed on the rack (1) and for driving the Four-slider (102)
Mobile upper volume gas cylinder (104), the upper volume guide rail (103) can be mobile along the 4th sliding rail (101) and be sent into the empty roller
For the clamping jaw (94) clamping on the roll-switching device (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599435.7A CN109534050B (en) | 2018-12-26 | 2018-12-26 | Rolling equipment of TPU film production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599435.7A CN109534050B (en) | 2018-12-26 | 2018-12-26 | Rolling equipment of TPU film production line |
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| CN109534050A true CN109534050A (en) | 2019-03-29 |
| CN109534050B CN109534050B (en) | 2024-06-04 |
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| CN201811599435.7A Active CN109534050B (en) | 2018-12-26 | 2018-12-26 | Rolling equipment of TPU film production line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040317A (en) * | 2019-05-17 | 2019-07-23 | 嘉兴斯密斯机械设备有限公司 | For winding and packing the integration apparatus of Yoga mat |
| CN110921392A (en) * | 2019-12-23 | 2020-03-27 | 中原工学院 | Rewinding device suitable for film |
| CN111531616A (en) * | 2020-07-07 | 2020-08-14 | 青州蒙特机械有限公司 | Turret type non-stop winding equipment |
| CN113524739A (en) * | 2021-07-24 | 2021-10-22 | 刘雁燕 | TPU composite film preparation processing system and preparation processing technology |
| CN114228261A (en) * | 2021-12-20 | 2022-03-25 | 马鞍山市富源机械制造有限公司 | 4D complex embossing machine |
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| CN110921392B (en) * | 2019-12-23 | 2022-01-28 | 中原工学院 | Rewinding device suitable for film |
| CN111531616A (en) * | 2020-07-07 | 2020-08-14 | 青州蒙特机械有限公司 | Turret type non-stop winding equipment |
| CN113524739A (en) * | 2021-07-24 | 2021-10-22 | 刘雁燕 | TPU composite film preparation processing system and preparation processing technology |
| CN114228261A (en) * | 2021-12-20 | 2022-03-25 | 马鞍山市富源机械制造有限公司 | 4D complex embossing machine |
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|---|---|
| CN109534050B (en) | 2024-06-04 |
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