CN207645448U - A kind of film strips wrap-up - Google Patents
A kind of film strips wrap-up Download PDFInfo
- Publication number
- CN207645448U CN207645448U CN201721753752.0U CN201721753752U CN207645448U CN 207645448 U CN207645448 U CN 207645448U CN 201721753752 U CN201721753752 U CN 201721753752U CN 207645448 U CN207645448 U CN 207645448U
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- China
- Prior art keywords
- film strips
- scroll
- winding
- transmission mechanism
- fixing axle
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Abstract
The utility model discloses a kind of film strips wrap-ups, driving mechanism including rack, rolling-up mechanism, hold-down mechanism and driving rolling-up mechanism and hold-down mechanism movement, wherein, the rolling-up mechanism includes Scroll and is arranged on Scroll for the winding idler wheel to having been wound with film strips, and the Scroll is rotatably connected in rack；The hold-down mechanism includes compression axis, pinch rollers, swing arm and the first spring, the compression axis rotation connection is on a swing arm, the swing arm is connected to by swinging structure in rack, and the elastic force of first spring promotes the pinch rollers will be with film strips pressing on winding idler wheel by swing mechanism rotation；The non-skid transmission mechanism that the driving mechanism includes motor, the power of motor is passed to the transmission mechanism of compression axis and the power of transmission mechanism is passed to Scroll.The film strips wrap-up can allow the tension that film strips are kept constant when winding film strips, and the film strips after winding are solid does not relax, small.
Description
Technical field
The utility model is related to a kind of smart card production equipments, and in particular to a kind of film strips wrap-up.
Background technology
Smart card production equipment is equipped with thermoprint station, flat stamping station (stamps related letter by way of flat stamping on card face
Breath, such as word, pattern) and cleaning station etc. which is provided with colour band release device by taking flat stamping station as an example, when work, color
Band release device sends out virgin tape, and unused colour band becomes to have used colour band after flat stamping, is wound by wrap-up,
In, colour band must keep tensioned state when in use, phenomena such as slack and undisciplined cannot occur, therefore wrap-up will should have been used in time
Colour band winding get up.In actual production, colour band be all roller intermittent rotation completion winding task is driven by motor, that is,
Card is opened per flat stamping one, wrap-up winds a colour band, since the length of the colour band wound every time is fixed, and winds and has used color
The diameter of cylinder of band becomes larger, therefore rotational angle needs when motor is wound every time are gradually reduced, and needs are by program in this way
To control the work of motor, it is clear that it is more complicated, and poor accuracy.
Another processing method is used in the prior art：Pass through the power output end of shaft and motor in winding roller
Between sliding mechanism is set, motor by setting rotating speed driving winding roller winding, film strips winding at that time to a certain extent when,
Power is increasing, when tension reaches the maximum friction resistance more than sliding mechanism, starts to skid, and further winding is avoided to make
Film strips are pulled off.Problems with is still had in this method real work：
1, the tension of film strips is non-constant in wrapup procedure, influences the effect of flat stamping.
2, during winding film strips, film strips tension to be wound constantly changes, relatively loose before reaching skidding tension
It relaxes, therefore the film strips wound on roller are also relatively loose so that film rolling belt diameter after exhausting and winding is far longer than
Diameter before being not used takes up space big.
Equally, the occasion for needing to be wound to film strips is used for thermoprint, cleaning etc., there is also identical problems.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of film strips wrap-up, which receives
Winding apparatus can allow the tension that film strips are kept constant when winding film strips, and the film strips after winding are solid does not relax, small.
The utility model solve above-mentioned technical problem technical solution be：
A kind of film strips wrap-up, including rack, rolling-up mechanism, hold-down mechanism and driving rolling-up mechanism and hold-down mechanism
The driving mechanism of movement, wherein the rolling-up mechanism includes Scroll and is arranged on Scroll for being carried out with film strips
The winding idler wheel of winding, the Scroll are rotatably connected in rack；The hold-down mechanism includes compression axis, is arranged in compression axis
On pinch rollers, swing arm and the first spring, wherein compression axis rotation connection on a swing arm, the swing arm
It is connected in rack by swinging structure, the elastic force of first spring promotes the pinch rollers to be rotated by swing mechanism will
It is pressed on winding idler wheel with film strips；The driving mechanism includes motor, the power of motor is passed to the transmission of compression axis
Mechanism and the non-skid transmission mechanism that the power of transmission mechanism is passed to Scroll.
Preferably, the swing arm is connected to by fixing axle in rack, is rotatablely connected between swing arm and fixing axle；Institute
Transmission mechanism is stated to include the primary transmission mechanism being arranged between motor and fixing axle and be arranged between fixing axle and compression axis
Secondary drive mechanism.The purpose being arranged in this way is, when work, compression axis can compress rolling around fixing axle rotation to realize
It takes turns and winds being adjacent to for idler wheel；Wherein, position can change when compression axis is rotated around fixing axle so that compression axis and motor
The distance between axis also can constantly change, therefore the direct transmission of power can not be realized between compression axis and motor.By setting
Setting above-mentioned fixing axle can realize that the transition of power is transmitted.Specifically, when work, since compression axis is opposite around fixed shaft rotation
Dynamic, the distance between compression axis and fixing axle immobilize, therefore can pass through secondary transmission machine between compression axis and fixing axle
Transmission of the structure into action edge；It, being capable of primary transmission mechanism energy since the distance between fixing axle and motor shaft immobilize
Enough transmission into action edge.So as to realize motor to pressure by the cooperation of the secondary drive mechanism and primary transmission mechanism
The driving of mandrel.
Preferably, the secondary drive mechanism is made of synchronous belt drive mechanism, and synchronous belt drive mechanism includes synchronous belt
And it is separately positioned on the synchronous pulley on compression axis and fixing axle.The purpose being arranged in this way is, by fixing axle and compression axis
Between the big influence and space of span limitation, secondary drive mechanism should not enough using gear engagement by the way of realize power biography
Power；And for the transmission mechanisms such as chain wheel driving mechanism, synchronous belt drive mechanism is accurate with transmission, steady, noise is small
The advantages that.
One preferred embodiment of the utility model, wherein the side of the swing arm is equipped with for being carried out to synchronous belt
The tensioning wheel of tensioning.In work, when synchronous belt is in non-impaction state, it is on the one hand susceptible to slipping phenomenon, reduces biography
Dynamic precision；On the other hand, synchronous belt is more easy to wear.By the setting of contact roller, transmission accuracy can either be improved, and reduce skin
Abrasion of the band in transmission process, to improve transmission effect.
Preferably, the primary transmission mechanism is made of gear drive or synchronous belt drive mechanism.It is arranged in this way
Purpose is that gear drive or synchronous belt drive mechanism have many advantages, such as that transmission is accurate, steady, noise is small.
Preferably, the primary transmission mechanism is made of gear drive, including the first tooth being arranged on motor shaft
It takes turns, the second gear engaged with first gear is set on Scroll and engaged with second gear is set in fixing axle
Three gears.The purpose being arranged in this way is, when work, pinch rollers are needed could be by film relative to winding idler wheel negative direction rotation
With pressing on winding idler wheel, therefore pinch rollers and winding idler wheel are in the case that same motor-driven into action edge transmission
When be related to deflecting problem；By being arranged above-mentioned first gear, second gear and third gear, when work, idler wheel and the are wound
The steering of two gears is identical；Third gear is deflecting wheel, is become to the power of second gear and pass to pinch rollers again backward,
To achieve the purpose that pinch rollers are opposite with the winding steering of idler wheel.
Preferably, the non-skid transmission mechanism includes the first skidding part being connect with transmission mechanism and is pasted with the first skidding part
The the second skidding part closed, wherein the first skidding part is rotatablely connected with Scroll, and the second skidding part is fixedly connected with Scroll.Work
When making, transmission mechanism drive the first skidding part rotation, then the first skidding part with by way of the second skidding part plane-plane contact
The second skidding part is driven to rotate, the second skidding part can drive Scroll to rotate again while rotation, to realize from transmission mechanism
Power to Scroll transmits.Wherein, the second skidding part is in the first skidding part when being rotated by, can either with first dozen
The identical angular speed of saddle rotates synchronously, also can in a manner of skidding asynchronous rotary.
Preferably, the second skidding part is made of the skidding disk fixed disk and be bonded with the first skidding part, wherein fixed
Disk is locked at by lock-screw on Scroll, is fixedly connected by keyway cooperation between skidding disk and fixed disk.It is arranged in this way
It is advantageous in that, since lock-screw is connected as being detachably connected, fixed disk can be moved along Scroll axis direction
To realize the adjusting of its position.
One preferred embodiment of the utility model, wherein the Scroll is connect by axle sleeve with gantry rotation, described solid
Dead axle is fixed on by connecting plate on the axle sleeve.The advantages of this arrangement are as follows being directly anchored to machine relative to by fixing axle
For mode on frame, fixing axle is fixed on to the good integrity that whole device is enabled on axle sleeve, assembly by connecting plate
It is convenient.Specifically, when film strips wrap-up to be assembled in equipment, it is only necessary to which axle sleeve fixed to (pinned task is generally logical
Cross screw connection) in equipment, without carrying out other assembly manipulations.
One preferred embodiment of the utility model, wherein the pinch rollers outer surface is elastic layer.What is be arranged in this way is good
Be in, which, which can either compress, has used band, at the same during compression again will not to being damaged with band, to
So that winding is neat, winding effect is good.
The operation principle of the utility model：
Film strips are in wrapup procedure, and under the driving of motor and transmission mechanism, pinch rollers are rotated with constant rotational speed, together
When, under the transmission of non-skid transmission mechanism, Scroll is also rotated to wind film strips；Since the diameter of pinch rollers is fixed not
Become, therefore the linear velocity constant of pinch rollers is constant.In this way, under the action of the first spring, pinch rollers are tightly attached to winding rolling
On wheel, promote to wind the synchronous movement of idler wheel, i.e., rotated synchronously with identical linear velocity, in this way, winding idler wheel is received in film strips
Linear velocity during volume remains unchanged, and is received caused by winding is become larger with the diameter of cylinder of film strips to solve
The problem of spiral speed increases therewith.Wherein, pinch rollers, which are tightly attached on winding idler wheel, promotes to wind the synchronous movement of idler wheel
Principle be：When the speed for winding idler wheel and pinch rollers is inconsistent, the non-skid transmission mechanism on the device skids, from
And ensure that wind idler wheel is wound with constant linear velocity.
On the other hand, for winding effect, in winding, due to the effect by the first spring, pinch rollers are by film strips
It tightly presses on winding idler wheel, ensure that film strips are fitted in completely on winding idler wheel, and due to pinch rollers and winding idler wheel
Linear velocity it is identical, therefore film strips wind when at every moment all in be fitted in completely winding idler wheel on state so that film strips
Winding it is very solid, be not in slack and undisciplined phenomenon, winding effect it is good.
The utility model has advantageous effect below compared with prior art：
1, generally rolling speed can only kept constant by way of software step by step speed governing, and specific to each time
Section is then variation again, in this way, faster rolling speed can make film strips excessively be tensioned, slower rolling speed can make film again
With using effect that is slack and undisciplined, and then influencing film strips on processing stations；And the wrap-up of the utility model is to carrying out film strips winding
When, winding idler wheel winding linear velocity it is identical as the linear velocity of pinch rollers, and the linear velocity of pinch rollers after overregulating with
The speed that the film strips of processing stations are sent out is consistent, therefore the tension of due-in film rolling belt remains not in entire wrapup procedure
Become, film strips are not in tension or slack and undisciplined problem, to ensure the normal use of film strips on processing stations.
2, in winding, due to the effect by the first spring, pinch rollers tightly press film strips on winding idler wheel, protect
It has demonstrate,proved film strips to be fitted in completely on winding idler wheel, and since pinch rollers are identical with the winding linear velocity of idler wheel, film strips are received
At every moment all in the state being fitted in completely on winding idler wheel when volume so that the winding of film strips is very solid, is not in
Slack and undisciplined phenomenon, winding effect are good.
3, the wrap-up of the utility model is simple in structure, compact, good integrity, and a winding module can be used as direct
Assembly is applied on product, and easy to assembly, specifically, when film strips wrap-up to be assembled in equipment, it is only necessary to by axis
Set fixed (pinned task is generally connected by screw) is in equipment, without carrying out other assembly manipulations.
Description of the drawings
Fig. 1 is the dimensional structure diagram of a specific implementation mode of the film strips wrap-up of the utility model.
Fig. 2 is the partial exploded view of Fig. 1.
Fig. 3 is the partial exploded view of Tu1Zhong non-skid transmissions mechanism.
Fig. 4 is a kind of another visual angle figure of film strips wrap-up shown in FIG. 1.
Fig. 5 is the fundamental diagram of the film strips wrap-up of the utility model.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Referring to Fig. 1-Fig. 4, the film strips wrap-up of the utility model include rack, rolling-up mechanism 1, hold-down mechanism 2 and
The driving mechanism for driving rolling-up mechanism 1 and hold-down mechanism 2 to move, wherein the rolling-up mechanism 1 includes Scroll 1-1 and setting
For being rotatably connected on rack to the winding idler wheel 1-2, the Scroll 1-1 that have been wound with film strips 6 on Scroll 1-1
On；The hold-down mechanism 2 includes compression axis 2-1, the pinch rollers 2-2 being arranged on compression axis 2-1, swing arm 2-3 and the
One spring 2-4, wherein the compression axis 2-1 is rotatably connected on swing arm 2-3, and the swing arm 2-3 is connected by swinging structure
It is connected in rack, the elastic force of the first spring 2-4 promotes the pinch rollers 2-2 that will use film strips by swing mechanism rotation
6 pressings are on winding idler wheel 1-2；The driving mechanism includes motor 3, the power of motor 3 is passed to the transmission of compression axis 2-1
Mechanism 4 and the non-skid transmission mechanism 5 that the power of transmission mechanism 4 is passed to Scroll 1-1.
Referring to Fig. 1 and Fig. 2, the swing arm 2-3 is connected to by fixing axle 2-5 in rack, swing arm 2-3 and fixing axle
It is rotatablely connected between 2-5；The transmission mechanism 4 includes the primary transmission mechanism 4-1 being arranged between motor 3 and fixing axle 2-5
And the secondary drive mechanism 4-2 being arranged between fixing axle 2-5 and compression axis 2-1.The purpose being arranged in this way is, when work,
Compression axis 2-1 can realize pinch rollers 2-2 around fixing axle 2-5 rotations and wind being adjacent to for idler wheel 1-2；Wherein, it compresses
Position can change when axis 2-1 is rotated around fixing axle 2-5 so that the distance between compression axis 2-1 and 3 axis of motor can not yet
Disconnected variation, therefore the direct transmission of power can not be realized between compression axis 2-1 and motor 3.By the way that above-mentioned fixing axle 2-5 is arranged
It can realize that the transition of power is transmitted.Specifically, it when work, since compression axis 2-1 is rotated relative to around fixing axle 2-5, compresses
The distance between axis 2-1 and fixing axle 2-5 immobilize, therefore can be passed by two level between compression axis 2-1 and fixing axle 2-5
Transmission of the motivation structure 4-2 into action edge；It, being capable of level-one since the distance between fixing axle 2-5 and 3 axis of motor immobilize
Transmission mechanism 4-1 can be into the transmission of action edge.So as to pass through the secondary drive mechanism 4-2 and primary transmission mechanism 4-
Driving of the motor 3 to compression axis 2-1 is realized in 1 cooperation.
Referring to Fig. 1 and Fig. 2, the secondary drive mechanism 4-2 is made of synchronous belt drive mechanism, synchronous belt drive mechanism packet
The synchronous pulley 4-22 for including synchronous belt 4-21 and being separately positioned on compression axis 2-1 and fixing axle 2-5.The purpose being arranged in this way
It is, the span between by fixing axle 2-5 and compression axis 2-1 is big to be influenced and space limits, and secondary drive mechanism 4-2 is unsuitable
Enough power power transmission is realized by the way of gear engagement；And for the transmission mechanisms such as chain wheel driving mechanism, synchronous belt 4-
21 transmission mechanisms have many advantages, such as that transmission is accurate, steady, noise is small.
Referring to Fig. 2, the side of the swing arm 2-3 is equipped with the tensioning wheel 2- for being tensioned to synchronous belt 4-21
31.In work, when synchronous belt 4-21 is in non-impaction state, it is on the one hand susceptible to slipping phenomenon, reduces transmission accuracy；
On the other hand, synchronous belt 4-21 is more easy to wear.By the setting of tensioning wheel 2-31, transmission accuracy can either be improved, and reduce
Abrasion of the belt in transmission process, to improve transmission effect.
Referring to Fig. 1, the primary transmission mechanism 4-1 is made of gear drive or synchronous belt drive mechanism.It sets in this way
The purpose set is that gear drive or synchronous belt drive mechanism have many advantages, such as that transmission is accurate, steady, noise is small.
Referring to Fig. 1 and Fig. 4, the primary transmission mechanism 4-1 is made of gear drive, including is arranged on motor shaft
First gear 4-11, the second gear 4-12 engaged with first gear 4-11 on Scroll 1-1 and setting are set solid
The third gear 4-13 engaged with second gear 4-12 on dead axle 2-5.The purpose being arranged in this way is, when work, pinch rollers
2-2 needs to press film strips 6 on winding idler wheel 1-2 relative to the rotation of winding idler wheel 1-2 negative directions, therefore pinch rollers
2-2 and winding idler wheel 1-2 are related to deflecting problem when being transmitted into action edge in the case where the same motor 3 drives；Pass through setting
Above-mentioned first gear 4-11, second gear 4-12 and third gear 4-13, when work, winding idler wheel 1-2 and second gear 4-
12 steering is identical；Third gear 4-13 is deflecting wheel, is become to the power of second gear 4-12 and pass to compression again backward
Idler wheel 2-2, to achieve the purpose that pinch rollers 2-2 is opposite with the winding steering of idler wheel 1-2.
Referring to Fig. 3, the non-skid transmission mechanism 5 include the first skidding part 5-1 being connect with transmission mechanism 4 and with first dozen
Second skidding part 5-2 of saddle 5-1 fittings, wherein the first skidding part 5-1 is rotatablely connected with Scroll 1-1, the second skidding part 5-
2 are fixedly connected with Scroll 1-1.When work, transmission mechanism 4 drives the first skidding part 5-1 rotations, then the first skidding part 5-1
Being rotated with the second skidding part 5-2 is driven by way of the second skidding part 5-2 plane-plane contacts, the second skidding part 5-2 rotates same
When can drive again Scroll 1-1 rotate, to realize from transmission mechanism 4 to the power of Scroll 1-1 transmit.Wherein, second dozen
Saddle 5-2, can either be synchronous with angular speed identical with the first skidding part 5-1 in the first skidding part 5-1 when being rotated by
Rotation, also can in a manner of skidding asynchronous rotary.
Referring to Fig. 3, the second skidding part 5-2 is by the skidding disk 5- that fixes disk 5-21 and be bonded with the first skidding part 5-1
22 compositions, wherein fixed disk 5-21 is locked at by lock-screw 5-23 on Scroll 1-1, skidding disk 5-22 and fixed disk 5-
It is fixedly connected by keyway cooperation between 21.The advantages of this arrangement are as follows since lock-screw 5-23 is connected as detachably connecting
It connects, therefore fixed disk 5-21 can be moved along Scroll 1-1 axis directions to realize the adjusting of its position.
Referring to Fig. 3, the Scroll 1-1 is connect by axle sleeve 1-3 with gantry rotation, and the fixing axle 2-5 passes through connection
Plate 1-4 is fixed on the axle sleeve 1-3.The advantages of this arrangement are as follows being directly anchored in rack relative to by fixing axle 2-5
Mode for, fixing axle 2-5 is fixed on by connecting plate 1-4 enabled on axle sleeve 1-3 whole device good integrity,
It is easy to assembly.Specifically, when 6 wrap-up of film strips to be assembled in equipment, it is only necessary to which axle sleeve 1-3 is fixed (fixation times
Business is generally connected by screw) in equipment, without carrying out other assembly manipulations.
Referring to Fig. 1, the outer surfaces the pinch rollers 2-2 are elastic layer.The advantages of this arrangement are as follows the elastic layer can
Enough compress has used band, while, so that winding is neat, will not wind effect to being damaged with band again during compression
Fruit is good.
Referring to Fig. 1 and Fig. 5, the operation principle of the utility model film strips wrap-up is：Film strips 6 in wrapup procedure,
Under the driving of motor 3 and transmission mechanism 4, pinch rollers 2-2 is rotated with constant rotational speed, meanwhile, in the transmission of non-skid transmission mechanism 5
Under, Scroll 1-1 is also rotated to wind film strips 6；Since the diameter of pinch rollers 2-2 immobilizes, pinch rollers
The linear velocity constant of 2-2 is constant.In this way, under the action of the first spring 2-4, pinch rollers 2-2 is tightly attached to winding idler wheel 1-2
On, promote to wind the synchronous movements of idler wheel 1-2, i.e., rotated synchronously with identical linear velocity, in this way, winding idler wheel 1-2 is in film
It is remained unchanged with the linear velocity in 6 wrapup procedures, to solve when winding is become larger with the diameter of cylinder of film strips 6 and is led
The problem of winding linear velocity of cause increases therewith.Wherein, pinch rollers 2-2, which is tightly attached on winding idler wheel 1-2, promotes to wind idler wheel
The principle of the synchronous movements of 1-2 is：When the speed for winding idler wheel 1-2 and pinch rollers 2-2 is inconsistent, beating on the device
Sliding transmission mechanism 5 skids, so that it is guaranteed that winding idler wheel 1-2 is wound with constant linear velocity.
On the other hand, for winding effect, in winding, due to the effect by the first spring 2-4, pinch rollers 2-2
Film strips 6 are tightly pressed on winding idler wheel 1-2, ensure that film strips 6 are fitted in completely on winding idler wheel 1-2, and due to compressing
Idler wheel 2-2 is identical with the winding linear velocity of idler wheel 1-2, thus film strips 6 when winding at every moment all in being fitted in winding completely
State on idler wheel 1-2 so that the winding of film strips 6 is very solid, is not in slack and undisciplined phenomenon, and winding effect is good.
Above-mentioned is the preferable embodiment of the utility model, but the embodiment of the utility model is not by the above
Limitation, other any Spirit Essences without departing from the utility model under principle made by changes, modify, substitute, combine, simple
Change, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (10)
1. a kind of film strips wrap-up, which is characterized in that including rack, rolling-up mechanism, hold-down mechanism and driving rolling-up mechanism
With the driving mechanism of hold-down mechanism movement, wherein the rolling-up mechanism includes Scroll and is arranged on Scroll for
The winding idler wheel wound with film strips, the Scroll are rotatably connected in rack；The hold-down mechanism includes compression axis, sets
Set pinch rollers, swing arm and the first spring on compression axis, wherein the compression axis is rotatablely connected on a swing arm,
The swing arm is connected to by swinging structure in rack, and the elastic force of first spring promotes the pinch rollers to pass through swing
Mechanism rotation will be pressed with film strips on winding idler wheel；The driving mechanism includes motor, the power of motor is passed to pressure
The transmission mechanism of mandrel and the non-skid transmission mechanism that the power of transmission mechanism is passed to Scroll.
2. film strips wrap-up according to claim 1, which is characterized in that the swing arm is connected to machine by fixing axle
On frame, it is rotatablely connected between swing arm and fixing axle；The transmission mechanism includes the level-one being arranged between motor and fixing axle
Transmission mechanism and the secondary drive mechanism being arranged between fixing axle and compression axis.
3. film strips wrap-up according to claim 2, which is characterized in that the secondary drive mechanism is by toothed belt transmission
Mechanism is constituted, and synchronous belt drive mechanism includes synchronous belt and the synchronous pulley that is arranged on compression axis and fixing axle.
4. film strips wrap-up according to claim 1, which is characterized in that the side of the swing arm be equipped with for pair
The tensioning wheel that synchronous belt is tensioned.
5. film strips wrap-up according to claim 2, which is characterized in that the primary transmission mechanism is by gear drive machine
Structure or synchronous belt drive mechanism are constituted.
6. film strips wrap-up according to claim 5, which is characterized in that the primary transmission mechanism is by gear drive machine
Structure is constituted, including be arranged on motor shaft first gear, be arranged on Scroll the second gear that is engaged with first gear with
And the third gear engaged with second gear is set in fixing axle.
7. film strips wrap-up according to claim 1, which is characterized in that the non-skid transmission mechanism includes and driver
First skidding part of structure connection and the second skidding part being bonded with the first skidding part, wherein the first skidding part is rotated with Scroll
Connection, the second skidding part are fixedly connected with Scroll.
8. film strips wrap-up according to claim 7, which is characterized in that the second skidding part is by fixing disk and with
The skidding disk composition of a dozen saddles fitting, wherein fixed disk is locked at by lock-screw on Scroll, skidding disk and fixed disk
Between by keyway cooperation be fixedly connected.
9. film strips wrap-up according to claim 2, which is characterized in that the Scroll passes through axle sleeve and gantry rotation
Connection, the fixing axle are fixed on by connecting plate on axle sleeve.
10. film strips wrap-up according to claim 1, which is characterized in that the pinch rollers outer surface is equipped with elasticity
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753752.0U CN207645448U (en) | 2017-12-13 | 2017-12-13 | A kind of film strips wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753752.0U CN207645448U (en) | 2017-12-13 | 2017-12-13 | A kind of film strips wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645448U true CN207645448U (en) | 2018-07-24 |
Family
ID=62881067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753752.0U Expired - Fee Related CN207645448U (en) | 2017-12-13 | 2017-12-13 | A kind of film strips wrap-up |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934617A (en) * | 2017-12-13 | 2018-04-20 | 广州明森科技股份有限公司 | A kind of film strips wrap-up |
| CN107934617B (en) * | 2017-12-13 | 2024-05-31 | 岳阳旺捷数码产品有限公司 | Film strip winding device |
-
2017
- 2017-12-13 CN CN201721753752.0U patent/CN207645448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934617A (en) * | 2017-12-13 | 2018-04-20 | 广州明森科技股份有限公司 | A kind of film strips wrap-up |
| CN107934617B (en) * | 2017-12-13 | 2024-05-31 | 岳阳旺捷数码产品有限公司 | Film strip winding device |
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