CN110329823A - A kind of device for de-wrinkling for plastic foil - Google Patents
A kind of device for de-wrinkling for plastic foil Download PDFInfo
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- CN110329823A CN110329823A CN201910783565.4A CN201910783565A CN110329823A CN 110329823 A CN110329823 A CN 110329823A CN 201910783565 A CN201910783565 A CN 201910783565A CN 110329823 A CN110329823 A CN 110329823A
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- gear
- roller
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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
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- Extrusion Moulding Of Plastics Or The Like (AREA)
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Abstract
The invention belongs to membrane technology field more particularly to a kind of device for de-wrinkling for plastic foil, it includes the first mechanism, the second mechanism and third mechanism being successively fixedly mounted on the first firm banking along the plastic foil direction of motion；It the 4th roller in the present invention and the high-frequency extruding to move in circles of the 5th roller and separates, so that fold of the plastic foil on the part between the 5th roller and second tin roller is efficiently removed, the 4th roller is separated with moment after the 5th drum extrusion so that the plastic foil further tightened is loosened simultaneously, avoid plastic foil non-reversible deformation caused by tightening because of long-time to plastic foil, it ensure that the plastic foil come out from device for de-wrinkling is qualified product, the inferior rate of plastic foil finished product is reduced to the maximum extent, plastic foil production cost is reduced, production efficiency is improved.
Description
Technical field
The invention belongs to membrane technology field more particularly to a kind of device for de-wrinkling for plastic foil.
Background technique
Plastic foil traditional at present is the common daily necessity of present people, and plastic film is good with the transparency, resistance is moist
Good, excellent heat resistance, it is easy to use, cheap the advantages that be widely used in all trades and professions；The production of plastic foil will be through
The production stage of overmolding and reel；Due to the thickness very little of plastic foil, so the plastic foil come out from molding machine is to volume
The phenomenon that will appear fold adhesion in cylinder motion process；It, can be because for a long time after not anti-wrinkle plastic foil is wrapped on roller
Extruding lead to fold permanent deformation, because folding line caused by fold will affect it and make on plastic foil in the use process in later period
Use effect.
The present invention design a kind of device for de-wrinkling for plastic foil solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of device for de-wrinkling for plastic foil, it is to adopt
It is realized with following technical scheme.
In the description of the present invention it should be noted that the indicating positions such as term "inner", "lower", "upper" or positional relationship
For orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Relationship, it is only for convenient for the description present invention and simplify description, rather than the equipment of indication or suggestion meaning or element are necessary
It constructs or operates with specific orientation, with specific orientation, therefore be not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of device for de-wrinkling for plastic foil, it is characterised in that: it includes moving on the first firm banking along plastic foil
The first mechanism, the second mechanism and the third mechanism that direction is successively fixedly mounted with.
Above-mentioned first mechanism include two side plates be symmetrically provided with the first U-shaped bottom seat of sliding slot, second tin roller, the first roller,
Sliding block, Electric drive module, limited block, wherein the first U-shaped bottom seat is packed on the first firm banking；First roller passes through the first rolling
Axis is mounted in the first U-shaped bottom seat；Two sliding blocks are slidably mounted on respectively in two sliding slots；The second roller bearing equipped with second tin roller
It is separately mounted to by bearing in the circular hole of two sliding blocks；Second tin roller is located on the upside of the first roller and the two cooperates；In sliding slot
The first back-moving spring being equipped with plays reset role corresponding sliding block；The limiting slot of perforation is provided on two chute walls；Often
It is slidably fitted with one end in a limiting slot and has bevelled limited block, the limit spring resetted for it, limit are housed on limited block
Block and respective slide cooperate；Electric drive module is provided by the rotation that the group of gear and axis is combined into the first roller and second tin roller and is moved
Power.
Above-mentioned second mechanism includes the second U-shaped bottom seat being packed on the first firm banking, is cased with the of third roller outside
Three roller bearings, telescopic rod, wherein internal two telescopic rods with compressed spring are symmetrically packed in the second U-shaped bottom seat, third rolling
Axis both ends pass through fixed block and the upper end of two telescopic rods is connected.
Above-mentioned third mechanism includes the third U-shaped bottom seat being packed on the first firm banking, is cased with the of the 4th roller outside
The 5th roller, the expansion plate, partial gear being fixedly mounted on four roller bearings, the 5th roller bearing, wherein internal two with compressed spring
Expansion plate is symmetrically packed in third U-shaped bottom seat, and interior bar top of stretching in two expansion plates is connected with the 4th roller bearing both ends respectively；
One side of flexible housing of expansion plate is the flank of tooth；The flexible outer trapezoidal guide block filled that puts on of two expansion plates slides on the respectively
In the vertical two trapezoidal guide grooves being symmetrically provided on three U-shaped bottom seat medial surfaces；It is engaged respectively with two flexible housing addendum flanks
Partial gear is coaxially mounted in third U-shaped bottom seat；Two outer second back-moving springs for putting on and being equipped with and being resetted for it of stretching；
Through bearing in third U-shaped bottom seat, the 5th roller is located on the upside of the 4th roller and cooperates with it at 5th roller bearing both ends；5th
Roller bearing is sequentially connected with the axis where partial gear, the torsion of axis where the torque of the 5th roller bearing is less than partial gear
Square.
The 6th roller as guidance is mounted in third U-shaped bottom seat by axis.
As the further improvement of this technology, limit guide groove is offered on the side wall of above-mentioned sliding slot；It is packed in sliding block side
On limit guide block vertical sliding in corresponding limit guide groove；The anti-limited slip block of limit guide groove is along the chute from sliding slot in sliding process
Middle disengaging.
As the further improvement of this technology, above-mentioned first back-moving spring is extension spring, and one end and sliding slot top surface connect
It connects, the other end is connect with upper end of slide block face.
As the further improvement of this technology, the exposed one end of above-mentioned limited block is fixed with pressure spring plate, is nested in limited block
Upper limit spring one end is connect with pressure spring plate, and the other end is connect with the first U-shaped base side wall.
As the further improvement of this technology, above-mentioned first roller bearing both ends respectively on the first U-shaped base bilateral wall
One axis hole bearing fit；One end on first roller bearing positioned at the first U-shaped chassis outer side is equipped with second gear；Intermeshing
Three gears and the 4th gear are mounted on the first U-shaped base side wall each by axis, and third gear is engaged with second gear；The
Five gears are mounted on the second roller bearing and are pierced by one end of the first U-shaped chassis outer side, the 4th gear cooperation of the 5th gear and lower section；
First gear, and the first tooth are installed in the Electric drive module being mounted on the first U-shaped base side wall by the second firm banking
Wheel is engaged with third gear；One end on limited block far from its inclined-plane is fixed with pressure spring plate, is nested in limited block upper limit spring
One end is connect with pressure spring plate, and the other end is connect with the first U-shaped base side wall.
As the further improvement of this technology, the size of above-mentioned third gear and the 4th gear is identical, the 5th gear and
Two gear sizes are identical, guarantee that the rotation speed of the first roller and second tin roller is equal, and then guarantee the first roller and the second rolling
Effective pulling of the cylinder to plastic foil；Electric drive module is made of motor and retarder, and motor and retarder are packed in second and consolidate
Determine on pedestal, the output shaft of motor and the input axis connection of retarder, the output shaft of retarder is equipped with first gear.
As the further improvement of this technology, tension spring plate is fixed on a side of the flexible housing of above-mentioned expansion plate；
Above-mentioned second back-moving spring is extension spring, and lower end is connect with the bottom surface of third U-shaped bottom seat, and upper end and corresponding tension spring plate connect
It connects.
As the further improvement of this technology, above-mentioned third mechanism further includes the 13rd gear, the 12nd gear, the 11st
Gear, the tenth gear, the 9th gear, eighth gear, the 7th gear, the 6th gear, wherein where above-mentioned two partial gear
Axis be transmission shaft, one end that transmission shaft is pierced by the U-shaped chassis outer side of third is fixed with the 13rd gear；Above-mentioned 6th gear installation
On the 5th roller bearing and it is located at the U-shaped chassis outer side of third；7th gear and eighth gear be mounted on on the U-shaped base side wall of third
Third axis hole bearing fit axis both ends, and the 7th gear is engaged with the 6th gear for being installed on the 5th roller bearing shaft end；9th
Gear and the tenth gear are mounted on the axis both ends with the 4th axis hole bearing fit on the U-shaped base side wall of third, and the 9th gear
It is engaged with eighth gear；Intermeshing 11st gear and the 12nd gear pass through axis respectively and are mounted on outside third U-shaped bottom seat
On side, and the 11st gear is engaged with the tenth gear, and the 12nd gear is engaged with the 13rd gear.
As the further improvement of this technology, the diameter of the diameter of above-mentioned 6th gear less than the 7th gear；7th gear
Diameter be greater than eighth gear diameter；Less than the diameter of the 9th gear, the diameter of the 9th gear is greater than the diameter of eighth gear
The diameter of tenth gear.So that the 5th roller bearing between transmission shaft by slowing down twice torque increase so that transmission shaft obtain compared with
Big torque, partial gear obtain lesser rotation speed, and then guarantee that the 4th roller gradually moves upwards and gradually with the
The validity of five roller mutual extrusions, is conducive to the both ends shape of the part on plastic foil between the 4th roller and the first roller
It is tightened under the pulling of the first roller and second tin roller at significant speed difference.The arc length of partial gear addendum flank is greater than the
Maximal clearance between four rollers and the 5th roller guarantees that the teeth on the flank of tooth on partial gear are stirred on expansion plate most
When the teeth of lower end, the 4th roller and the 5th roller occur effectively to squeeze.
Plastic foil one end of the present invention successively passes through between the 6th roller, the 4th roller and the 5th roller, third roller and
Enter in plastic foil roll device between one roller and second tin roller.
Relative to traditional plastic foil device for de-wrinkling, the 4th roller in the present invention and the 5th roller be high-frequency recycle it is past
Multiple extruding and separation, so that fold of the plastic foil on the part between the 5th roller and second tin roller is efficiently removed,
The 4th roller is separated with moment after the 5th drum extrusion so that the plastic foil further tightened is loosened simultaneously, is avoided because of length
Plastic foil non-reversible deformation caused by time tightens plastic foil ensure that the plastic foil come out from device for de-wrinkling is qualified
Product reduces the inferior rate of plastic foil finished product to the maximum extent, reduces plastic foil production cost, improves production efficiency；The present invention
Structure is simple, has preferable using effect.
Detailed description of the invention
Fig. 1 is device for de-wrinkling overall schematic.
Fig. 2 is the first structural scheme of mechanism.
Fig. 3 is the first mechanism diagrammatic cross-section.
Fig. 4 is second tin roller, sliding block, limit guide block, the 5th gear and first back-moving spring cooperation schematic diagram.
Fig. 5 is the first U-shaped base schematic diagram.
Fig. 6 is the second structural scheme of mechanism.
Fig. 7 is third structural scheme of mechanism.
Fig. 8 is third mechanism diagrammatic cross-section.
Fig. 9 is the in-house transmission cooperation schematic diagram of third.
Figure 10 is the in-house transmission cooperation diagrammatic cross-section of third.
Figure 11 is expansion plate, trapezoidal guide block and second back-moving spring cooperation schematic diagram.
Figure 12 is the U-shaped base schematic diagram of third.
Figure 13 is that the first roller, second tin roller, third roller, the 4th roller, the 5th roller, the 6th roller and plastic foil are matched
Close schematic diagram.
Figure label title: 1, the first firm banking；2, the first mechanism；3, the second mechanism；4, third mechanism；5, the first U
Type pedestal；6, first shaft hole；7, sliding slot；8, limit guide groove；9, limiting slot；10, second tin roller；11, the second roller bearing；12, sliding block；
13, guide block is limited；14, first back-moving spring；15, the 5th gear；16, the first roller；17, the first roller bearing；18, second gear；
19, third gear；20, the 4th gear；21, first gear；22, Electric drive module；23, the second firm banking；24, limited block；
25, pressure spring plate；26, limit spring；27, the second U-shaped bottom seat；28, telescopic rod；29, third roller；30, third roller bearing；31, solid
Determine block；32, third U-shaped bottom seat；33, the second axis hole；34, third axis hole；35, the 4th axis hole；36, the 5th axis hole；37, trapezoidal to lead
Slot；38, the 4th roller；39, the 4th roller bearing；40, expansion plate；41, trapezoidal guide block；42, tension spring plate；43, second back-moving spring；
44, partial gear；45, transmission shaft；46, the 13rd gear；47, the 12nd gear；48, the 11st gear；49, the tenth tooth
Wheel；50, the 9th gear；51, eighth gear；52, the 7th gear；53, the 6th gear；54, the 5th roller bearing；55, the 5th roller；
56, the 6th roller；57, plastic foil；58, film rolling device.
Specific embodiment
Attached drawing is the schematic diagram that the present invention is implemented, in order to understand structure operation logic.Specific product structure and ratio
Size is determined according to use environment combination routine techniques.
As shown in Figure 1, it include the first mechanism 2 being successively fixedly mounted on the first firm banking 1 along 57 direction of motion of plastic foil,
Second mechanism 3 and third mechanism 4.
As shown in Figure 2,3, above-mentioned first mechanism 2 includes the first U-shaped bottom seat 5, second that two side plates are symmetrically provided with sliding slot 7
Roller 10, the first roller 16, sliding block 12, Electric drive module 22, limited block 24, wherein as shown in Figure 1, the first U-shaped bottom seat 5 is fixedly mounted with
On the first firm banking 1；As shown in Fig. 2, the first roller 16 is mounted in the first U-shaped bottom seat 5 by the first roller bearing 17；Such as figure
Shown in 3, two sliding blocks 12 are slidably mounted on respectively in two sliding slots 7；The second roller bearing 11 equipped with second tin roller 10 passes through bearing
It is separately mounted in the circular hole of two sliding blocks 12；Second tin roller 10 is located at 16 upside of the first roller and the two cooperates；It is filled in sliding slot 7
Some first back-moving springs 14 play reset role corresponding sliding block 12；It is passed through as shown in figure 5, being provided on two 7 side walls of sliding slot
Logical limiting slot 9；As shown in figure 3, being slidably fitted with one end in each limiting slot 9 has bevelled limited block 24, limited block 24
It is upper to cooperate equipped with the limit spring 26 resetted for it, limited block 24 and respective slide 12；As shown in Fig. 2, Electric drive module 22 is logical
The group for crossing gear and axis is combined into the powered rotation of the first roller 16 and second tin roller 10.
As shown in fig. 6, above-mentioned second mechanism 3 includes the second U-shaped bottom seat 27, the housing being packed on the first firm banking 1
There are third roller bearing 30, the telescopic rod 28 of third roller 29, wherein internal two telescopic rods 28 with compressed spring are symmetrically fixedly mounted with
In the second U-shaped bottom seat 27,30 both ends of third roller bearing pass through fixed block 31 and the upper end of two telescopic rods 28 is connected.
As shown in Figure 7,8, above-mentioned third mechanism 4 include the third U-shaped bottom seat 32 being packed on the first firm banking 1, it is outer
The 5th roller 55, the expansion plate 40, partial gear for being cased with the 4th roller bearing 39 of the 4th roller 38, being fixedly mounted on the 5th roller bearing 54
44, wherein as shown in figure 8, internal two expansion plates 40 with compressed spring are symmetrically packed in third U-shaped bottom seat 32, two
Flexible interior bar top is connected with 39 both ends of the 4th roller bearing respectively in expansion plate 40；Flexible interior bar top difference in two expansion plates 40
4th roller bearing, 39 both ends are connected；As shown in Fig. 8,11,12, one side of flexible housing of expansion plate 40 is the flank of tooth；Two flexible
The trapezoidal guide block 41 filled, which is put on, outside plate 40 is flexible slides on vertical two be symmetrically provided on 32 medial surface of third U-shaped bottom seat respectively
In a trapezoidal guide groove 37；As shown in Figure 10, the partial gear 44 engaged respectively with two flexible housing addendum flanks is co-axially mounted
In third U-shaped bottom seat 32；Two outer second back-moving springs 43 for putting on and being equipped with and being resetted for it of stretching；As shown in Figure 7,8,
Through bearing in third U-shaped bottom seat 32, the 5th roller 55 is located at 38 upside of the 4th roller and matches with it at five roller bearings, 54 both ends
It closes；As shown in figure 9, the 5th roller bearing 54 is sequentially connected with the axis where partial gear 44, the torque of the 5th roller bearing 54 is small
In the torque of 44 place axis of partial gear.
As shown in Figure 1, the 6th roller 56 as guidance is mounted in third U-shaped bottom seat 32 by axis.
As shown in figure 5, offering limit guide groove 8 on the side wall of above-mentioned sliding slot 7；As shown in Figure 3,4, it is packed in 12 side of sliding block
13 vertical sliding of limit guide block on face is in corresponding limit guide groove 8；The anti-limited slip block 12 of limit guide groove 87 slided along the chute
It is detached from Cheng Zhongcong sliding slot 7.
As shown in Figure 3,4, above-mentioned first back-moving spring 14 is extension spring, and one end is connect with 7 top surface of sliding slot, the other end
It is connect with 12 upper surface of sliding block.
As shown in figure 3, the exposed one end of above-mentioned limited block 24 is fixed with pressure spring plate 25, it is nested in 24 upper limit bullet of limited block
26 one end of spring is connect with pressure spring plate 25, and the other end is connect with 5 side wall of the first U-shaped bottom seat.
As shown in Fig. 2,3,5, above-mentioned first roller bearing, 17 both ends respectively with the first shaft hole 6 on 5 two sidewalls of the first U-shaped bottom seat
Bearing fit；The one end for being located at 5 outside of the first U-shaped bottom seat on first roller bearing 17 is equipped with second gear 18；Intermeshing
Three gears 19 and the 4th gear 20 are mounted on 5 side wall of the first U-shaped bottom seat each by axis, and third gear 19 and second gear
18 engagements；5th gear 15 is mounted on the second roller bearing 11 and is pierced by the one end in 5 outside of the first U-shaped bottom seat, and the 5th gear 15 is under
The 4th gear 20 cooperation of side；It is mounted in the Electric drive module 22 on 5 side wall of the first U-shaped bottom seat by the second firm banking 23
First gear 21 is installed, and first gear 21 is engaged with third gear 19；One end on limited block 24 far from its inclined-plane is fixedly mounted with
There is pressure spring plate 25, is nested in 24 upper limit spring of limited block, 26 one end and is connect with pressure spring plate 25, the other end and the first U-shaped bottom seat 5
Side wall connection.
As shown in Fig. 2, above-mentioned third gear 19 is identical with the size of the 4th gear 20, the 5th gear 15 and second gear 18
Size is identical, guarantees that the first roller 16 is equal with the rotation speed of second tin roller 10, and then guarantees the first roller 16 and the second rolling
Effective pulling of 10 pairs of plastic foils 57 of cylinder；Electric drive module 22 is made of motor and retarder, and motor and retarder are packed in
On second firm banking 23, the output shaft of the output shaft of motor and the input axis connection of retarder, retarder is equipped with first gear
21。
As shown in figure 11, tension spring plate 42 is fixed on a side of the flexible housing of above-mentioned expansion plate 40；Above-mentioned second
Reset spring 43 is extension spring, and lower end is connect with the bottom surface of third U-shaped bottom seat 32, and upper end is connect with corresponding tension spring plate 42.
As shown in Fig. 7,9, above-mentioned third mechanism 4 further includes the 13rd gear 46, the 12nd gear 47, the 11st gear
48, the tenth gear 49, the 9th gear 50, eighth gear 51, the 7th gear 52, the 6th gear 53, wherein above-mentioned two incomplete
Axis where gear 44 is transmission shaft 45, and one end that transmission shaft 45 is pierced by 32 outside of third U-shaped bottom seat is fixed with the 13rd gear
46；Above-mentioned 6th gear 53 is mounted on the 5th roller bearing 54 and is located at 32 outside of third U-shaped bottom seat；7th gear 52 and octadentate
Wheel 51 is mounted on the axis both ends with 34 bearing fit of third axis hole on 32 side wall of third U-shaped bottom seat, and the 7th gear 52 and peace
The 6th gear 53 engagement loaded on 54 shaft end of the 5th roller bearing；9th gear 50 and the tenth gear 49 are mounted on and third U-shaped bottom seat
The axis both ends of 35 bearing fit of the 4th axis hole on 32 side walls, and the 9th gear 50 is engaged with eighth gear 51；It is intermeshing
11st gear 48 and the 12nd gear 47 are mounted on 32 lateral surface of third U-shaped bottom seat by axis respectively, and the 11st gear
48 engage with the tenth gear 49, and the 12nd gear 47 is engaged with the 13rd gear 46.
As shown in figure 9, diameter of the diameter of above-mentioned 6th gear 53 less than the 7th gear 52；The diameter of 7th gear 52 is big
In the diameter of eighth gear 51；Less than the diameter of the 9th gear 50, the diameter of the 9th gear 50 is greater than the diameter of eighth gear 51
The diameter of tenth gear 49.So that the 5th roller bearing 54 between transmission shaft 45 by slowing down twice torque increase so that transmission shaft
45 obtain biggish torque, and partial gear 44 obtains lesser rotation speed, and then guarantee that the 4th roller 38 is gradually transported upwards
The dynamic and gradually validity with 55 mutual extrusion of the 5th roller, is conducive on plastic foil 57 positioned at the 4th roller 38 and the first roller
The both ends of part between 16 form significant speed difference and tighten under the pulling of the first roller 16 and second tin roller 10.It is endless
The arc length of 44 addendum flank of all gear is greater than the maximal clearance between the 4th roller 38 and the 5th roller 55, guarantees partial gear 44
On the flank of tooth on teeth when stirring the lowermost teeth on expansion plate 40, the 4th roller 38 and the 5th roller 55 occur effectively
It squeezes.
As shown in figure 13, the 6th roller 56, the 4th roller 38 and the 5th roller are successively passed through in 57 one end of plastic foil of the present invention
Enter in 57 roll device of plastic foil between 55, between third roller 29 and the first roller 16 and second tin roller 10.
Workflow of the invention: when not installing plastic foil 57 in whole device, 11 both ends of the second roller bearing are mounted on
Two sliding blocks 12 are located at the top of limited block 24, and the first roller 16 is separated with second tin roller 10.
When needing to carry out plastic foil 57 wrinkle work, first 57 one end of plastic foil successively through the 6th roller the 56, the 4th
It is mounted on device between roller 38 and the 5th roller 55, between third roller 29 and the first roller 16 and second tin roller 10；So
It is with the hands pulled along plastic foil 57 afterwards, so that plastic foil 57 is in tensioned state；Second tin roller 10 is pressed again makes the first rolling
Cylinder 16 and second tin roller 10, which are together formed plastic foil 57, to be squeezed, to keep the tensioned state of plastic foil 57, so that plastics
The fold of part on film 57 between the first roller 16 and the 5th roller 55 is stretched removal before whole device not running,
Some not anti-wrinkle plastic foil 57 after device brings into operation is avoided to come out between the first roller 16 and second tin roller 10
And it is wrapped on the wound membrane cylinder of film rolling device 58 and influences the qualification rate of 57 final finished of plastic foil；At this point, two first
Reset spring 14 is stretched and energy storage, and the 5th gear 15 is engaged with the 4th gear 20, effect of the third roller 29 in plastic foil 57
It is lower to drive two telescopic rods 28 that slight compression occurs；Again between the first roller 16 and second tin roller 10 come out plastic foil 57
End is mounted in the film rolling device 58 of the prior art.
During pressing second tin roller 10, two sliding blocks 12 positioned at 11 both ends of the second roller bearing act on simultaneously respectively
Inclined-plane on two limited blocks 24, so that two limited blocks 24 are shunk along corresponding limiting slot 9 respectively, two limit springs 26 are pressed
Contracting；Limited block 24 gradually releases the limitation to sliding block 12；When two sliding blocks 12 cross two limited blocks 24 simultaneously respectively, two
Under the action of a limit spring 26, two limited blocks 24 skid off corresponding limiting slot 9 and are formed newly to two sliding blocks 12 respectively simultaneously
Limit, guarantee that the first roller 16 and second tin roller 10 are suitably squeezed positioned at plastic foil 57 between the two, it is ensured that the
The rotation of one roller 16 and second tin roller 10 is able to drive the movement of plastic foil 57.
Then power on, so that Electric drive module 22 and film rolling device 58 are run simultaneously；Electric drive module 22 passes through the
One gear 21 and third gear 19 drive second gear 18 and 20 rotating Vortex of the 4th gear, and second gear 18 passes through the first roller bearing
17 drive 16 synchronous rotary of the first roller, and the 4th gear 20 drives second tin roller 10 to revolve by the 5th gear 15 and the second roller bearing 11
Turn；Direction of rotation is on the contrary and the first roller 16 of mutual extrusion drives plastic foil 57 to film rolling device 58 simultaneously with second tin roller 10
Movement, 58 pairs of film rolling device are wound reel into plastic foil 57 therein；At the same time, moving plastic foil 57 drives
Third roller 29, the 5th roller 55 and 56 rotating Vortex of the 6th roller；5th roller 55 drives the 6th tooth by the 5th roller bearing 54
53 synchronous rotaries are taken turns, the 6th gear 53 passes through the 7th gear 52 being engaged with and drives the eighth gear coaxial with first gear 21
51 rotations, eighth gear 51 pass through the 9th gear 50 being engaged with and drive tenth gear 49 rotation coaxial with the 9th gear 50
Turn, the tenth gear 49 passes through the 11st gear 48 being engaged with and drives the 12nd gear 47 rotation engaged with the 11st gear 48
Turn, the 12nd gear 47 passes through the 13rd gear 46 being engaged with and drives the two incomplete teeth coaxial with the 13rd gear 46
44 rotation of wheel；The direction of rotation of partial gear 44 is opposite with the direction of rotation of the 6th gear 53；When two partial gears 44
On incomplete flank of tooth when starting the flank engagement with the flexible housing side of expansion plate 40, two partial gears 44 are same respectively
When drive two expansion plates 40 to move upwards along trapezoidal guide groove 37, two expansion plates 40 drive the 4th roller by the 4th roller bearing 39
38 sync up movement, and two second back-moving springs 43 are stretched.
When the 4th roller 38 and the 5th roller 55 of top meet, moving plastic foil 57 drives the rotation of the 4th roller 38
Turn；Two partial gears 44 continue that the flexible housing of two expansion plates 40 is driven to move upwards along trapezoidal guide groove 37；Two are stretched
Compressed spring in contracting plate 40 is compressed, so that the 4th roller 38 and the 5th roller 55 quickly become tightly the extruding of plastic foil 57,
The pull-out movement of plastic foil 57 is limited in moment by the 4th idler wheel and the extruding of the 5th idler wheel, and the 4th rolling is located on plastic foil 57
The speed of part front end between cylinder 38 and the first roller 16 is greater than the speed of rear end, so that plastic foil 57 is located at the 4th roller 38
And the first part between roller 16 is quickly tightened up, part of the plastic foil 57 between the 4th roller 38 and the first roller 16
On fold be tauted and start eliminate fold；The incomplete flank of tooth on two partial gears 44 still with corresponding expansion plate
When flexible housing side flank engagement on 40, the 4th roller 38 is moved upwards, and the 4th roller 38 and the 5th roller 55 are to plastics
The extruding of film 57 persistently steps up, and part of the plastic foil 57 between the 4th roller 38 and the first roller 16 gradually removes all pleats
Wrinkle；The plastic foil 57 being further tauted acts on third roller 29, so that two third rollers 29 are with two telescopic rods 28
Further compressed and moved downward, the movement of telescopic rod 28 ensure that tension suffered by plastic foil 57 in OK range,
Prevent from excessively tightening and caused by non-reversible deformation.
When the flexible housing side flank of tooth on the incomplete flank of tooth and corresponding expansion plate 40 on two partial gears 44
At the end of engagement, under the action of two second back-moving spring 43, two expansion plates 40 are logical while restoring former long and resetting
Crossing the 4th roller bearing 39 drives 38 moment of the 4th roller to be detached from the 5th roller 55, and the resistance that plastic foil 57 is subject to disappears, and two flexible
Bar 28 extends under the action of the compressed spring of therein, no longer to be continued to provide by the moving plastic foil 57 of resistance
Certain tensile force；The Electric drive module 22 of continuous running passes through first gear 21, second gear 18, third gear the 19, the 4th
Gear 20 and the 5th gear 15 persistently drive the first roller 16 and second tin roller 10 to rotate, and the first roller 16 and second tin roller 10 are held
Continuous that plastic foil 57 is pulled to advance, plastic foil 57 passes through the 5th roller 55, the 5th roller bearing 54, the 6th gear 53, the 7th gear 52, the
Octadentate wheel 51, the 9th gear 50, the tenth gear 49, the 11st gear 48, the 12nd gear 47, the 13rd gear 46 and transmission shaft
45 drive two partial gears 44 persistently to rotate, the incomplete flank of tooth on partial gear 44 circularly with expansion plate 40
Meshing relation is established and released to the upper flexible housing side flank of tooth, and two expansion plates 40 back and forth move up and down along trapezoidal guide groove 37, the
Four rollers 38 are reciprocally squeezed and are separated with the 5th roller 55；Plastic foil 57 is between the 4th roller 38 and the first roller 16
Part leave completely it is preceding between the first roller 16 and second tin roller 10 tighten by being straightened several times, to ensure that entrance
The plastic foil 57 of film rolling device 58 is all corrugationless, and then ensure that the qualification rate of 57 finished product of plastic foil.
Reset: after the plastic foil 57 on device disassembles, two telescopic rods 28 are under the effect of its own contained spring
Restore former long and third roller 29 is driven to move up to initial position；Under the action of two second back-moving spring 43, two
Expansion plate 40 drives the 4th roller 38 to return to initial position；Tension spring plate 42 is pulled out with hand, so that two limited blocks 24 release
Limitation to two sliding blocks 12, two limit springs 26 are stretched；Under the action of two first back-moving spring 14, two sliding blocks
12 drive the first roller 16 and the 5th gear 15 to move up to initial position by the first roller bearing 17；Then it lets go, at two
Under the action of limit spring 26, two limited blocks 24 reset.
In conclusion beneficial effects of the present invention: the 4th roller 38 and the 5th roller 55 in the present invention move in circles
Extruding and separation so that fold of the plastic foil 57 on the part between the 5th roller 55 and second tin roller 10 is effectively gone
It removes, while quickly separating after the 4th roller 38 and the extruding of the 5th roller 55 so that the plastic foil 57 further tightened is put
Pine avoids 57 non-reversible deformation of plastic foil caused by tightening because of long-time to plastic foil 57, ensure that and come out from device for de-wrinkling
Plastic foil 57 be qualified product, reduce the inferior rate of 57 finished product of plastic foil to the maximum extent, reduce plastic foil 57 and be produced into
This, improves production efficiency.
Claims (10)
1. a kind of device for de-wrinkling for plastic foil, it is characterised in that: it includes on the first firm banking along the plastic foil side of moving
To the first mechanism, the second mechanism and third mechanism being successively fixedly mounted with；
Above-mentioned first mechanism include two side plates be symmetrically provided with the first U-shaped bottom seat of sliding slot, second tin roller, the first roller, sliding block,
Electric drive module, limited block, wherein the first U-shaped bottom seat is packed on the first firm banking；First roller is pacified by the first roller bearing
In the first U-shaped bottom seat；Two sliding blocks are slidably mounted on respectively in two sliding slots；The second roller bearing equipped with second tin roller passes through
Bearing is separately mounted in the circular hole of two sliding blocks；Second tin roller is located on the upside of the first roller and the two cooperates；It is equipped in sliding slot
First back-moving spring corresponding sliding block is played reset role；The limiting slot of perforation is provided on two chute walls；Each limit
Be slidably fitted with one end in the slot of position and have a bevelled limited block, equipped with the limit spring resetted for it on limited block, limited block with
Respective slide cooperation；Electric drive module is combined into the powered rotation of the first roller and second tin roller by the group of gear and axis；
Above-mentioned second mechanism includes the second U-shaped bottom seat being packed on the first firm banking, the third rolling for being cased with third roller outside
Axis, telescopic rod, wherein internal two telescopic rods with compressed spring are symmetrically packed in the second U-shaped bottom seat, third roller bearing two
End is connected by the upper end of fixed block and two telescopic rods；
Above-mentioned third mechanism includes the third U-shaped bottom seat being packed on the first firm banking, the 4th rolling for being cased with the 4th roller outside
The 5th roller, expansion plate, partial gear, the 6th gear being fixedly mounted on axis, the 5th roller bearing, wherein inside has compressed spring
Two expansion plates are symmetrically packed in third U-shaped bottom seat, in two expansion plates stretch interior bar top respectively with the 4th roller bearing both ends
It is connected；One side of flexible housing of expansion plate is the flank of tooth；The trapezoidal guide block filled is put on outside two expansion plates are flexible to slide respectively
It moves in the vertical two trapezoidal guide grooves being symmetrically provided on third U-shaped bottom seat medial surface；Respectively with two flexible housing addendum flanks
The partial gear of engagement is coaxially mounted in third U-shaped bottom seat；Two second for putting on outside and being equipped with and resetting for it that stretch are multiple
Position spring；Through bearing in third U-shaped bottom seat, the 5th roller is located on the upside of the 4th roller and matches with it at 5th roller bearing both ends
It closes；5th roller bearing is sequentially connected with the axis where partial gear, and the torque of the 5th roller bearing is less than where partial gear
The torque of axis；
The 6th roller as guidance is mounted in third U-shaped bottom seat by axis.
2. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: on the side wall of above-mentioned sliding slot
Offer limit guide groove；The limit guide block vertical sliding on sliding block side is packed in in corresponding limit guide groove.
3. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned first back-moving spring
For extension spring, one end is connect with sliding slot top surface, and the other end is connect with upper end of slide block face.
4. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned limited block is exposed
One end is fixed with pressure spring plate, is nested in limited block upper limit spring one end and connect with pressure spring plate, the other end and the first U-shaped base side
Wall connection.
5. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned first roller bearing both ends
Respectively with the first shaft hole bearing fit on the first U-shaped base bilateral wall；It is located at the one of the first U-shaped chassis outer side on first roller bearing
End is equipped with second gear；Intermeshing third gear and the 4th gear are mounted on the first U-shaped base side wall each by axis
On, and third gear is engaged with second gear；5th gear is mounted on one end that the second roller bearing is pierced by the first U-shaped chassis outer side
On, the 4th gear of the 5th gear and lower section cooperates；The electricity on the first U-shaped base side wall is mounted on by the second firm banking to drive
First gear is installed, and first gear is engaged with third gear on dynamic model block；One end on limited block far from its inclined-plane is fixedly mounted with
There is pressure spring plate, is nested in limited block upper limit spring one end and is connect with pressure spring plate, the other end is connect with the first U-shaped base side wall.
6. a kind of device for de-wrinkling for plastic foil according to claim 5, it is characterised in that: above-mentioned third gear and
The size of four gears is identical, and the 5th gear is identical with second gear size；Electric drive module is made of motor and retarder, motor
It is packed on the second firm banking with retarder, the output shaft of motor and the input axis connection of retarder, the output of retarder
Axis is equipped with first gear.
7. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned expansion plate stretches
Tension spring plate is fixed on one side of housing；Above-mentioned second back-moving spring is extension spring, lower end and third U-shaped bottom seat
Bottom surface connection, upper end is connect with corresponding tension spring plate.
8. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned third mechanism is also wrapped
The 13rd gear, the 12nd gear, the 11st gear, the tenth gear, the 9th gear, eighth gear, the 7th gear are included, wherein on
Axis where stating two partial gears is transmission shaft, and one end that transmission shaft is pierced by the U-shaped chassis outer side of third is fixed with the 13rd
Gear；Above-mentioned 6th gear is located at the U-shaped chassis outer side of third；7th gear and eighth gear are mounted on and the U-shaped base side of third
The axis both ends of third axis hole bearing fit on wall, and the 7th gear is engaged with the 6th gear for being installed on the 5th roller bearing shaft end；
9th gear and the tenth gear are mounted on the axis both ends with the 4th axis hole bearing fit on the U-shaped base side wall of third, and the 9th
Gear is engaged with eighth gear；Intermeshing 11st gear and the 12nd gear pass through axis respectively and are mounted on third U-shaped bottom
On seat lateral surface, and the 11st gear is engaged with the tenth gear, and the 12nd gear is engaged with the 13rd gear.
9. a kind of device for de-wrinkling for plastic foil according to claim 8, it is characterised in that: above-mentioned 6th gear it is straight
Diameter of the diameter less than the 7th gear；The diameter of above-mentioned 7th gear is greater than the diameter of eighth gear；The diameter of above-mentioned eighth gear
Less than the diameter of the 9th gear, the diameter of the 9th gear is greater than the diameter of the tenth gear.
10. a kind of device for de-wrinkling for plastic foil according to claim 1, it is characterised in that: above-mentioned partial gear
The arc length of addendum flank is greater than the maximal clearance between the 4th roller and the 5th roller；First roller, second tin roller, third roller,
It is parallel to each other between 4th roller, the 5th roller and the 6th roller.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656930.8A CN111661697B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN201910783565.4A CN110329823B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN202010656934.6A CN111703945B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing equipment for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783565.4A CN110329823B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010656930.8A Division CN111661697B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN202010656934.6A Division CN111703945B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing equipment for plastic film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110329823A true CN110329823A (en) | 2019-10-15 |
| CN110329823B CN110329823B (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910783565.4A Active CN110329823B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN202010656930.8A Active CN111661697B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN202010656934.6A Active CN111703945B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing equipment for plastic film |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010656930.8A Active CN111661697B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing device for plastic film |
| CN202010656934.6A Active CN111703945B (en) | 2019-08-23 | 2019-08-23 | Wrinkle removing equipment for plastic film |
Country Status (1)
| Country | Link |
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| CN (3) | CN110329823B (en) |
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| CN112937104A (en) * | 2021-02-25 | 2021-06-11 | 莫锦儿 | Printing equipment that intelligence was made |
| CN114311440A (en) * | 2021-12-20 | 2022-04-12 | 安徽嘉阳新材料科技有限公司 | Novel multifunctional environment-friendly anti-shrinkage heat setting device for decorative film |
| CN115072458A (en) * | 2022-07-03 | 2022-09-20 | 南通德亿新材料有限公司 | Functional fabric winding device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110329823B (en) | 2020-08-14 |
| CN111661697A (en) | 2020-09-15 |
| CN111661697B (en) | 2021-10-15 |
| CN111703945B (en) | 2021-10-12 |
| CN111703945A (en) | 2020-09-25 |
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Effective date of registration: 20220310 Address after: 250000 west of xiataizi village, Gaozhuang sub district office, Laiwu District, Jinan City, Shandong Province Patentee after: Jinan Laiwu shengteng Packaging Technology Co.,Ltd. Address before: 311404 Xin Deng Zhen Song Xi Cun Xin Yan, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fuyang Xinyan Paper Products Co.,Ltd. |
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Address after: 250000 west of xiataizi village, Gaozhuang sub district office, Laiwu District, Jinan City, Shandong Province Patentee after: Shandong shengteng Packaging Technology Co.,Ltd. Address before: 250000 west of xiataizi village, Gaozhuang sub district office, Laiwu District, Jinan City, Shandong Province Patentee before: Jinan Laiwu shengteng Packaging Technology Co.,Ltd. |
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Denomination of invention: A Wrinkle Removing Device for Plastic Film Effective date of registration: 20230727 Granted publication date: 20200814 Pledgee: Laishang Bank Co.,Ltd. technology sub branch Pledgor: Shandong shengteng Packaging Technology Co.,Ltd. Registration number: Y2023980049940 |
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