CN206345492U - A kind of thin film winder - Google Patents
A kind of thin film winder Download PDFInfo
- Publication number
- CN206345492U CN206345492U CN201620759222.6U CN201620759222U CN206345492U CN 206345492 U CN206345492 U CN 206345492U CN 201620759222 U CN201620759222 U CN 201620759222U CN 206345492 U CN206345492 U CN 206345492U
- Authority
- CN
- China
- Prior art keywords
- hold
- reel
- down roller
- thin film
- motion bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
A kind of thin film winder, including winder frame, the frame includes gantry base and stands on the chassis wall of the gantry base both sides, also include the reel being set up between the chassis wall, the reel is rotatably connected on machine frame at two sides wall by rotating shaft, the reel is connected with drum driving apparatus, the drive device includes the chain wheel set being connected with the rotating shaft, for the motor for driving the chain wheel set to rotate, the reel external side parallel is provided with moveable hold-down roller, the hold-down roller is in contact with the film on the reel, the hold-down roller is connected with the self-checking device for keeping hold-down roller to compress film with constant pressure, the drum driving apparatus, self-checking device is electrically connected to the control cabinet in the chassis wall side.A kind of film take-up of the application offer is neat, the thin film winder of winding efficiency high.
Description
Technical field
The utility model is related to film printing apparatus field, specifically a kind of thin film winder.
Background technology
Winder belongs to a species of winding machinery, in metallurgy, papermaking printing, chemical industry and chemical fiber, textile printing and dyeing industry quilt
Widely use.Again the most complicated with film take-up in various soft web material windings, this is due to：（1）Plastic sheeting kind class
Type is numerous, and the formula of resin raw material is different, the characteristics of thin-film material performance shows as different in windings complicated and changeable therewith and will
Ask；(2) film is both that processed object participates in transmission motion and power as driving member again in winding, and film is both non-rigid in itself
Body, nor pure elastomer, show strong viscoelasticity characteristic so that its power and kinetic characteristic are increasingly complex, therefore
Film is usually present fold, winding out-of-flatness, slack phenomenon in wrapup procedure in the prior art, wherein being due to greatly very much
Thin film winder is inadequate, loose uneven to the Adjustment precision of film elasticity.
The content of the invention
A kind of film take-up of the application offer is neat, the thin film winder of winding efficiency high.Its technical scheme is as follows：
A kind of thin film winder, including winder frame, the frame include gantry base and stand on the gantry base
The chassis wall of both sides, in addition to the reel being set up between the chassis wall, the reel are rotatably connected in both sides by rotating shaft
In chassis wall, the reel is connected with drum driving apparatus, and the drive device includes chain wheel set, the use being connected with the rotating shaft
In the motor for driving the chain wheel set to rotate, the reel external side parallel is provided with moveable hold-down roller, the hold-down roller and institute
The film stated on reel is in contact, and the hold-down roller is connected with the automatic tune for keeping hold-down roller to compress film with constant pressure
Regulating device, the drum driving apparatus, self-checking device are electrically connected to the control cabinet in the chassis wall side.
Preferably, the self-checking device includes tension sensor, the connection pressure being located on the hold-down roller
The traction drive of tight roller, the traction drive includes the connecting rod that one end is fixedly connected with hold-down roller two ends, described
The connecting rod other end is fixed on motion bar, and the motion bar is set up between the chassis wall, motion bar one end connection
There is the cylinder for rotating motion bar, the cylinder is fixedly connected with the motion bar by swing arm, and the tension sensor is gentle
Cylinder electrically connects control cabinet.
Preferably, the motor is servomotor, the servomotor output end is connected with frequency converter, the frequency converter
Electrically connect control cabinet.
Preferably, being additionally provided with the screw rod for stablizing spacing connecting rod between described connecting rod.
Preferably, being also arranged with the sleeve pipe for spacing fixed connecting rod on described motion bar.
Preferably, also including brake assemblies, the brake assemblies are on the rotating shaft end head.
Preferably, also including more than one guide roller.
According to above-mentioned technical proposal, utility model works principle is：The spool turns of winder wind the process of film
In, as film take-up diameter slowly increases, in real time on monitoring hold-down roller the tension sensor of Tensity size by the change detected
The tension signal of change feeds back to control cabinet, and control cabinet sends instruction through computing according to internal processor, passes through active cylinder band
Movable pendulum arm, which is finely tuned, to lift a certain distance on hold-down roller, i.e., move a segment distance to the direction away from reel, go round and begin again, make
Hold-down roller remains certain pressure to film, and then makes that the film after winding is neat and tensile force is constant, will not occur
The problem of film out-of-flatness, while as film take-up diameter becomes big, the frequency converter electrically connected with control cabinet receives signal, becomes
Frequency device slows down output end rotational frequency, and the rotating shaft rotating speed with movable reel is slack-off, film outermost layer rolling speed is kept permanent
It is fixed, it is to avoid fold, not smooth phenomenon occur for film take-up.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below by embodiment combination accompanying drawing.
As shown in figure 1, a kind of thin film winder, including winder frame 1, the frame 1 is including gantry base and stands on
The chassis wall 11 of the gantry base both sides, in addition to the reel 2 being set up between the chassis wall 11, the reel 2 pass through
Rotating shaft 3 is rotatably connected on machine frame at two sides wall 11, and the reel 2 is connected with drum driving apparatus 4, and the drive device 4 includes
The chain wheel set 41 being connected with the rotating shaft 3, the motor 42 for driving the rotation of chain wheel set 41, the external side parallel of reel 2
Provided with moveable hold-down roller 5, the hold-down roller 5 is in contact with the film 6 on the reel 2, and the hold-down roller 5 is connected with use
In the self-checking device 7 for keeping hold-down roller 5 to compress film 6 with constant pressure, the drum driving apparatus 4, dress is automatically adjusted
Put 7 and be electrically connected to control cabinet in the side of chassis wall 11（Do not show in figure）.
Preferably, the self-checking device 7 includes the tension sensor on the hold-down roller 5（In figure not
Show）, the connection hold-down roller 5 traction drive 71, the traction drive 71 is fixedly connected with hold-down roller 5 including one end
The connecting rod 711 of two ends, the other end of connecting rod 711 is fixed on motion bar 712, and the motion bar 712 is set up in institute
State between chassis wall 11, described one end of motion bar 712 is connected with the cylinder 713 for rotating motion bar 712, the cylinder 713
The motion bar 712 is fixedly connected with by swing arm 714, the tension sensor and cylinder 713 electrically connect control cabinet.
Preferably, the motor 42 is servomotor, the servomotor output end is connected with frequency converter, the frequency conversion
Device electrically connects control cabinet.
Preferably, being additionally provided with the screw rod 715 for stablizing spacing connecting rod 711 between described connecting rod 711.Pass through
Screw rod 715 connects two lateral connector bars 711 and may be such that the stable connection of connecting rod 711, it is ensured that slight rolling will not occur for hold-down roller 5
It is dynamic.
Preferably, being also arranged with the sleeve pipe 716 for spacing fixed connecting rod 711 on described motion bar 712.It is described
Sleeve pipe 716 is located at the outside of connecting rod 711, slidably and by bolt is locked on motion bar 712, passes through adjusting sleeve pipe 716
Position, position of the hold-down roller 5 on reel 2 can be adjusted according to practical condition.
Preferably, also including brake assemblies 8, the brake assemblies 8 are on the termination of rotating shaft 3.Brake assemblies 8 exist
Roll body and chain wheel set 41 can be protected in the case of rotating or brake suddenly.
Preferably, also including more than one guide roller 9.Directive wheel 9 is that support guide work can be played during film 6 is advanced
With on the one hand ensure that the smooth movement of film 6, film 6 on the other hand can be made to keep certain tension force to advance.
A kind of embodiment of the present utility model is as follows：
Servomotor 42 by connecting transducer drive chain wheel set 41, chain wheel set 41 by with the tooth in rotating shaft 3
Wheel engagement drives rotating shaft 3 to rotate, and rotating shaft 3 is rotated with movable reel 2, and reel 2 starts winding film 6 and worked；In the mistake of winding film 6
Cheng Zhong, as the take-up diameter of film 6 slowly increases, the tension sensor of Tensity size will be detected on monitoring hold-down roller 5 in real time
The tension signal of change feed back to control cabinet, control cabinet sends instruction according to internal processor through computing, by controlling gas
Cylinder 713 drives swing arm 714 to finely tune to lift a certain distance on hold-down roller 5, i.e., to one section of the direction movement away from reel 2 away from
From, go round and begin again, hold-down roller 5 is remained certain pressure to film 6, and then make the film after winding 6 neat and
Clamp force is constant, the problem of will not occurring 6 out-of-flatness of film, while can also extrude air when film 6 is wound, in addition with thin
The take-up diameter of film 6 becomes big, it is necessary to which the rotating speed of rotating shaft 3 is accordingly reduced, and the frequency converter now electrically connected with control cabinet receives feedback
Signal, frequency converter adjusts inverter output terminal rotating speed by internal closed loop feedback governor motion, and frequency converter reduction output end turns
Dynamic frequency, the rotating speed of rotating shaft 3 with movable reel 2 is slack-off, film 6 outermost layer rolling speed is kept constant, it is to avoid thin
Fold, not smooth phenomenon occur for the winding of film 6.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, it can also make some simple
Deduce, deform or replace.
Claims (7)
1. a kind of thin film winder, including winder frame, the frame include gantry base and stand on the gantry base two
The chassis wall of side, it is characterised in that also including the reel being set up between the chassis wall, the reel is rotated by rotating shaft to be connected
It is connected on machine frame at two sides wall, the reel is connected with drum driving apparatus, the drive device includes what is be connected with the rotating shaft
Chain wheel set, the motor for driving the chain wheel set to rotate, the reel external side parallel are provided with moveable hold-down roller, the pressure
Tight roller is in contact with the film on the reel, and the hold-down roller is connected with for keeping hold-down roller with constant pressure compression film
Self-checking device, the drum driving apparatus, self-checking device are electrically connected to the control cabinet in the chassis wall side.
2. a kind of thin film winder as claimed in claim 1, it is characterised in that the self-checking device is included located at described
Tension sensor, the traction drive of the connection hold-down roller on hold-down roller, the traction drive are solid including one end
Surely the connecting rod of hold-down roller two ends is connected, the connecting rod other end is fixed on motion bar, and the motion bar is set up in institute
State between chassis wall, described motion bar one end is connected with the cylinder for rotating motion bar, the cylinder is fixed by swing arm to be connected
The motion bar is connect, the tension sensor and cylinder electrically connect control cabinet.
3. a kind of thin film winder as claimed in claim 1, it is characterised in that the motor is servomotor, the servo
Motor output end is connected with frequency converter, and the frequency converter electrically connects control cabinet.
4. a kind of thin film winder as claimed in claim 2, it is characterised in that be additionally provided between described connecting rod for steady
The screw rod of fixing limit connecting rod.
5. a kind of thin film winder as claimed in claim 2, it is characterised in that be also arranged with described motion bar for limiting
The sleeve pipe of position fixed connecting rod.
6. a kind of thin film winder as claimed in claim 1, it is characterised in that also including brake assemblies, the brake assemblies
On the rotating shaft end head.
7. a kind of thin film winder as any one of claim 1 to 6, it is characterised in that also led including more than one
To roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759222.6U CN206345492U (en) | 2016-07-19 | 2016-07-19 | A kind of thin film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759222.6U CN206345492U (en) | 2016-07-19 | 2016-07-19 | A kind of thin film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206345492U true CN206345492U (en) | 2017-07-21 |
Family
ID=59316316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759222.6U Expired - Fee Related CN206345492U (en) | 2016-07-19 | 2016-07-19 | A kind of thin film winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206345492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628457A (en) * | 2016-07-19 | 2018-01-26 | 昆山御龙包装器材有限公司 | A kind of thin film winder |
| CN107804728A (en) * | 2017-11-17 | 2018-03-16 | 鹤山市信必达新型环保材料科技有限公司 | A kind of winder pressing device |
| CN107986061A (en) * | 2017-12-12 | 2018-05-04 | 青岛芬云橡胶机械制造有限公司 | Winding equipment |
| CN114275590A (en) * | 2021-12-30 | 2022-04-05 | 上海骄成超声波技术股份有限公司 | Material transportation system and blowing subassembly |
-
2016
- 2016-07-19 CN CN201620759222.6U patent/CN206345492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628457A (en) * | 2016-07-19 | 2018-01-26 | 昆山御龙包装器材有限公司 | A kind of thin film winder |
| CN107804728A (en) * | 2017-11-17 | 2018-03-16 | 鹤山市信必达新型环保材料科技有限公司 | A kind of winder pressing device |
| CN107986061A (en) * | 2017-12-12 | 2018-05-04 | 青岛芬云橡胶机械制造有限公司 | Winding equipment |
| CN107986061B (en) * | 2017-12-12 | 2023-12-19 | 青岛芬云橡胶机械制造有限公司 | Tape coiling device |
| CN114275590A (en) * | 2021-12-30 | 2022-04-05 | 上海骄成超声波技术股份有限公司 | Material transportation system and blowing subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20190719 |