CN208747297U - A kind of trimming device of thin film winder - Google Patents
A kind of trimming device of thin film winder Download PDFInfo
- Publication number
- CN208747297U CN208747297U CN201821022683.0U CN201821022683U CN208747297U CN 208747297 U CN208747297 U CN 208747297U CN 201821022683 U CN201821022683 U CN 201821022683U CN 208747297 U CN208747297 U CN 208747297U
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- China
- Prior art keywords
- thin film
- trimming device
- cylinder
- film winder
- mounting rack
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Abstract
The utility model discloses a kind of trimming devices of thin film winder, including bracket, deflector roll, cutting knife assembly and cutting roller, it is characterized in that, it further include two press roll components for being close to cutting roller both ends respectively, the press roll component includes pressure roller, wheel mounting rack and cylinder, and the pressure roller connects and be close to the cutting roller with wheel mounting rack axis, and the cylinder installation is on the bracket, the output end of the cylinder is connect with the wheel mounting rack, and the utility model can effectively improve film roll quality.
Description
Technical field
The utility model relates to film take-up equipment technical field, in particular to a kind of trimming device of thin film winder.
Background technique
Currently, during film take-up requiring that edge grinding is passed through exhausting again after first cutting off the edge grinding at film both ends
Machine recycling, but in removal process, since edge grinding is still connected with the film normally wound in incision, when exhaust fan is by edge grinding
After sucking, edge grinding can generate pulling force in incision to the film normally wound, so that there is tension fluctuation in the film normally wound,
Make the film sideslip normally wound, and then the film is caused flash occur, greatly reduces the quality of film roll.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide cutting for Novel film winding-shrinking machine
Side device, it is intended to solve the technical issues of how preventing film from flash occur in the prior art, improving film roll quality.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of trimming device of thin film winder, including bracket, deflector roll, cutting knife assembly and cutting roller, which is characterized in that
It further include two press roll components for being close to cutting roller both ends respectively, the press roll component includes pressure roller, takes turns mounting rack and cylinder, described
Pressure roller connects and is close to the cutting roller with wheel mounting rack axis, and the cylinder is installed on the bracket, the output end of the cylinder
It is connect with the wheel mounting rack.
In a kind of trimming device of thin film winder, the cylinder bottom is equipped with mounting base, the installation bottom
Board bottom portion is equipped with sliding block, and the bracket is equipped with guide rail corresponding with the slide position, and the cylinder passes through sliding block and guide rail
It is fitted on bracket.
In a kind of trimming device of thin film winder, at least side of the mounting base is equipped with screw hole, described
The press roll component is fastened on guide rail by screw hole and screw flight cooperation.
In a kind of trimming device of thin film winder, it is connected on the wheel mounting rack for blocking pressure roller
Capping.
In a kind of trimming device of thin film winder, the two sides of the mounting base are equipped with screw hole.
In a kind of trimming device of thin film winder, the screw rod is equipped with handle.
The utility model has the advantages that
The utility model provides a kind of trimming device of thin film winder, by setting press roll component in film through trimming
The film both ends normally wound are pressed on cutting roller afterwards, balance the film both ends tension that normally winds, effectively control due to
Tension fluctuation caused by edge grinding recycling effectively improves film roll quality so that film take-up is smooth without generating flash.
Detailed description of the invention
Fig. 1 is the schematic perspective view of trimming device provided by the utility model；
Fig. 2 is the schematic view of the front view of trimming device provided by the utility model；
Fig. 3 is the A-A cross-sectional view of Fig. 2.
In figure:
100- bracket；110- guide rail；200- deflector roll；300- cuts knife assembly；310- scale；320- knife rest；330- blade；
400- cutting roller；500- press roll component；510- pressure roller；520- takes turns mounting rack；521- capping；530- cylinder；531- mounting base；
532- sliding block；533- screw hole；534- screw rod；535- handle；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The utility model provides a kind of trimming device of thin film winder, to make the purpose of this utility model, technical solution
And effect is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
Fig. 1 to 3 is please referred to, the utility model provides a kind of trimming device of thin film winder, including bracket 100, deflector roll
200, knife assembly 300, cutting roller 400 and two press roll components 500 are cut.The cutting knife assembly includes scale 310,320 and of knife rest
Blade 330,320 top of knife rest are slidably connected with scale 310, and blade 330 is mounted on the lower part of knife rest 320.Two pressure roller groups
Part 500 is respectively arranged on two end sides of cutting roller 400, and press roll component 500 includes pressure roller 510, wheel mounting rack 520 and cylinder 530, pressure
Roller 510 connects with wheel 520 axis of mounting rack, and cylinder 530 is mounted on bracket 100, and the output end and wheel mounting rack 520 of cylinder 530 connect
It connects.Under the action of cylinder 530, the pressure roller 510 of two press roll components 500 is close to 400 liang of end sides of cutting roller respectively, will normally wind
The both ends of film be pressed on cutting roller 400, play the role of the tension at the both ends for the film that balance is normally wound, prevent
Excision film edge grinding simultaneously (does not show that) in removal process that film edge grinding is in incision pair by exhaust fan to film edge grinding in figure
The pulling force of the film normally wound causes the tension fluctuation of the film normally wound, makes the film sideslip normally wound, and then lead
It causes the film generation of the case where flash occur, effectively improves film roll quality.
Further, 530 bottom of cylinder is equipped with mounting base 531, and 531 bottom of mounting base is equipped with sliding block 532, bracket
100 are equipped with guide rail 110 corresponding with 532 position of sliding block, and cylinder 530 is fitted to bracket by sliding block 532 and guide rail 110
On 100.The lateral adjustments of press roll component 500 can be achieved in the setting, can adapt to the film of different in width, effectively improve pressure roller
The operating flexibility of component 500.
Preferably, the capping 521 being connected on mounting rack 520 for blocking pressure roller 510 is taken turns.The setting is in order to anti-
Only human body is directly contacted with pressure roller 510 in 500 course of work of press roll component, is caused harm to the human body, which effectively improves
The safety in utilization of press roll component 500.
Preferably, at least side of mounting base 531 is equipped with screw hole 533, and the side of mounting base 531 is illustrated only in figure
The case where equipped with screw hole 533, but can also according to practical operation needs, for the fastening force for improving press roll component 500 and guide rail 110,
Screw hole 533 can also be equipped in the two sides of mounting base 531.Screw hole 533 and screw rod 534 are threadedly engaged press roll component 500 is tight
Gu on guide rail 110.The setting is to press roll component 500 is fastened on and is led after the lateral adjustments for completing press roll component 500
On rail 110, prevent press roll component 500 from occurring sideslip during the work time, and then influence the winding quality of film.
Preferably, convenience is operated to improve, screw rod 534 is equipped with handle 535.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (6)
1. a kind of trimming device of thin film winder, including bracket, deflector roll, cutting knife assembly and cutting roller, which is characterized in that also
Two press roll components including being close to cutting roller both ends respectively, the press roll component include pressure roller, wheel mounting rack and cylinder, the pressure
Roller connects and is close to the cutting roller with wheel mounting rack axis, the cylinder installation on the bracket, the output end of the cylinder with
The wheel mounting rack connection.
2. a kind of trimming device of thin film winder according to claim 1, which is characterized in that the cylinder bottom is equipped with
Mounting base, the mounting base bottom are equipped with sliding block, and the bracket is equipped with guide rail corresponding with the slide position, described
Cylinder is fitted on bracket by sliding block and guide rail.
3. a kind of trimming device of thin film winder according to claim 2, which is characterized in that the mounting base is extremely
Few side is equipped with screw hole, and the press roll component is fastened on guide rail by the screw hole and screw flight cooperation.
4. a kind of trimming device of thin film winder according to claim 1, it is flexibly connected on the wheel mounting rack useful
In the capping for blocking pressure roller.
5. a kind of trimming device of thin film winder according to claim 3, which is characterized in that the two of the mounting base
Side is equipped with screw hole.
6. a kind of trimming device of thin film winder according to claim 3, which is characterized in that the screw rod is equipped with hand
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022683.0U CN208747297U (en) | 2018-06-29 | 2018-06-29 | A kind of trimming device of thin film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022683.0U CN208747297U (en) | 2018-06-29 | 2018-06-29 | A kind of trimming device of thin film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747297U true CN208747297U (en) | 2019-04-16 |
Family
ID=66055314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022683.0U Active CN208747297U (en) | 2018-06-29 | 2018-06-29 | A kind of trimming device of thin film winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747297U (en) |
-
2018
- 2018-06-29 CN CN201821022683.0U patent/CN208747297U/en active Active
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| GR01 | Patent grant |