CN207899715U - A kind of automatic film connecting device in the coating production of optical grade PET release films - Google Patents
A kind of automatic film connecting device in the coating production of optical grade PET release films Download PDFInfo
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- CN207899715U CN207899715U CN201820164299.8U CN201820164299U CN207899715U CN 207899715 U CN207899715 U CN 207899715U CN 201820164299 U CN201820164299 U CN 201820164299U CN 207899715 U CN207899715 U CN 207899715U
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- control device
- bullet control
- raw material
- switch
- wheel group
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Abstract
The utility model discloses a kind of automatic film connecting devices in the coating production of optical grade PET release films, including：Mounting seat；Raw material feed device comprising the first release film raw material wheel and the second release film raw material wheel；Control device comprising the first bullet control device, the second bullet control device, second switch and first switch, the first bullet control device and the second bullet control device include bullet control pedestal, tubular strut, compressed spring and driven wheel；First power wheel group is electrically connected with the first switch；Second power wheel group is electrically connected with the second switch；Total output wheel group, setting is below the first power wheel group and the second power wheel group.A kind of automatic film connecting device in the coating production of optical grade PET release films provided by the utility model, it not only shortens the automatic time interval for connecing film, it improves and connects film success rate, and more effectively reduce and generate fragment and the irregular phenomenon of interface, ensure that the quality of product.
Description
Technical field
The utility model is related to release films to be coated with production technical field, and more specifically, the utility model is related to one kind to exist
Automatic film connecting device in the coating production of optical grade PET release films.
Background technology
Since the demand of China Electronics's film class product increasingly tends to high-quality requirement, the especially height of optical grade film
The high request of transparency, high-cleanness, high and film surface quality, domestic tradition coating machine is because more directly use chopper mode real
Volume and change of lap are now connect automatically, these processing methods can cause film since tension change causes to rub, and generate scuffing, chopper cut-out
Film generate fragment and interface it is irregular so that product change of lap is folded at tube core and cause largely it is bad, according at serious product
Geological Problems and waste, in addition to this, traditional volume mode that connects need certain reaction time in exchange process, often will appear
The case where connecing film failure.
Utility model content
One purpose of the utility model is to solve at least the above, and provide the advantages of at least will be described later.
There is provided in a kind of coating production of the optical grade PET release films of high success rate there are one purpose for the utility model
Automatic film connecting device.
To achieve the goals above, the utility model provide it is a kind of optical grade PET release films coating production in from
It is dynamic to connect film device, including：
Mounting seat is vertically arranged；
Raw material feed device comprising be arranged in the first release film raw material wheel on the mounting seat top and setting in institute
State mounting seat top and the second release film raw material wheel concordant with the described first release film raw material wheel；
Control device comprising the first bullet control device for being arranged below the described first release film raw material wheel is arranged described
Below second release film raw material wheel and the second bullet control device concordant with the first bullet control device, be arranged in the first bullet control device and
Second switch and setting between second bullet control device and close to the first bullet control device is in the second switch and described second
First switch between bullet control device, the first bullet control device and the second bullet control device include bullet control pedestal, one end setting described
Tubular strut on bullet control pedestal, the compressed spring being arranged between the tubular strut and the bullet control pedestal and setting exist
The driven wheel of the tubular strut other end, the driven wheel of the first bullet control device are opposite with the driven wheel of the second bullet control device
Setting, the driven wheel of the first bullet control device is adjacent with the second switch and is separated with the gap passed through for release film raw material, institute
The driven wheel for stating the second bullet control device is adjacent with the first switch and be separated with the gap passed through for release film raw material；
First power wheel group is arranged below the first bullet control device, and is electrically connected with the first switch；
Second power wheel group is arranged below the second bullet control device, and is electrically connected with the second switch；
Total output wheel group, setting is below the first power wheel group and the second power wheel group.
Preferably, the automatic film connecting device in the coating production of optical grade PET release films, first power
It is equipped with release film between wheel group and the total output wheel group and between the second power wheel group and the total output wheel group
Holder.
Preferably, the automatic film connecting device in the coating production of optical grade PET release films, the first bullet control
The distance between device and the second switch are 2-3cm, and the distance between the second bullet control device and the first switch are 2-
3cm。
Preferably, the automatic film connecting device in the coating production of optical grade PET release films, the release film branch
Acute angle between frame and horizontal plane is 60-75 degree.
Preferably, the automatic film connecting device in the coating production of optical grade PET release films, described first is release
Film raw material wheel and the second release film raw material wheel symmetrically set up separately in the both sides of the mounting seat central axes.
The utility model includes at least following advantageous effect：
1, a kind of automatic film connecting device in the coating production of optical grade PET release films described in the utility model uses
Automatically film mode is alternately connect, not only shortens the automatic time interval for connecing film, improves and connect film success rate, and more effectively subtract
Lack generation fragment and the irregular phenomenon of interface, improve production efficiency and ensure that the quality of product.
2, a kind of automatic film connecting device in the coating production of optical grade PET release films described in the utility model, has
Advantage of simple structure and low cost and ingenious in design is suitble to promote the use of.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is that the structure of the automatic film connecting device in optical grade PET release films described in the utility model coating production is shown
It is intended to.
Specific implementation mode
Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model, to enable people in the art
Member can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
It is given birth to as shown in Figure 1, the utility model provides a kind of be coated in optical grade PET release films in one embodiment
Automatic film connecting device in production, including：
Mounting seat 1, is vertically arranged；
Raw material feed device comprising be arranged and exist in the first release film raw material wheel 2 on 1 top of the mounting seat and setting
1 top of the mounting seat and the second release film raw material wheel 3 concordant with the described first release film raw material wheel 2；
Control device comprising the first bullet control device 6 for being arranged below the described first release film raw material wheel 2 is arranged in institute
It states 3 lower section of the second release film raw material wheel and the second bullet control device 7 concordant with the first bullet control device 6, setting is in first bullet
It controls between device 6 and the second bullet control device 7 and close to the second switch 5 of the first bullet control device 6 and setting in the second switch 5
First switch 4 between the second bullet control device 7, the first bullet control device 6 and the second bullet control device 7 include bullet control pedestal
12, one end is arranged on the bullet control pedestal 12 tubular strut 14 is arranged in the tubular strut 14 and the bullet control pedestal
Compressed spring 13 between 12 and driven wheel 15 in 14 other end of tubular strut is set, the first bullet control device 6
Driven wheel 15 and the driven wheel 15 of the second bullet control device 7 are oppositely arranged, the driven wheel 15 of the first bullet control device 6 and described the
Two switches 5 are adjacent and are separated with the gap passed through for release film raw material, and the driven wheel 15 of the second bullet control device 7 is opened with described first
It is adjacent and be separated with the gap passed through for release film raw material to close 4；
First power wheel group 8 is arranged below the first bullet control device 6, and is electrically connected with the first switch 4；
Second power wheel group 9 is arranged below the second bullet control device 7, and is electrically connected with the second switch 5；
Total output wheel group 11 is arranged below the first power wheel group 8 and the second power wheel group 9.
Further, between the first power wheel group 8 and the second power wheel group 9 and the total output wheel group 11
Equipped with release membrane support 10.
Further, two release membrane supports 10 are separately positioned on the lower right and of the first power wheel group 8
The lower left of two power wheel groups 9.
Further, the distance between the first bullet control device 6 and the second switch 5 are 2-3cm, the second bullet control
The distance between device 7 and the first switch 4 are 2-3cm.
Further, the acute angle between the release membrane support 10 and horizontal plane is 60-75 degree.
Further, 2 and second release film raw material wheel 3 of the described first release film raw material wheel symmetrically sets up separately at the installation bottom
The both sides of 1 central axes of seat.
The operation principle of the utility model is：When the release film raw material on the described first release film raw material wheel 2 after use,
Release film raw material disappears to the compressing force of the first bullet control device 6, at this point, in the compressed spring 13 of the first bullet control device 6
Under tension force effect, the driven wheel 15 of the first bullet control device 6 is ejected and squeezes the second switch 5, to start
The second power wheel group 9, the second power wheel group 9 drive the release film raw material on the described second release film raw material wheel 3 to
Lower transmission, and then the initiating terminal of release film raw material is sent into the total output wheel group 11, completion connects membrane process automatically, not only contracts
The short time interval for connecing film automatically, improves and connects film success rate, and more effectively reduces and generate fragment and interface is irregular
The phenomenon that, it improves production efficiency and ensure that the quality of product；
When it is above-mentioned it is automatic connect membrane process after the completion of, first, raw material is replaced on the described first release film raw material wheel 2 and by institute
It states the first bullet control device 6 to detach with second switch 5, at this point, under the action of total output wheel group 11, second release film is former
Secondly the initiating terminal for the release film raw material more finished changing is sequentially passed through the first bullet control device 6 by the still normal feeding of 3 groups of material wheel
Gap between second switch 5 and the first power wheel group 8, and it is placed on the oblique upper of the total output wheel group 11, to wait for down
It is secondary to connect film.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (5)
1. a kind of automatic film connecting device in the coating production of optical grade PET release films, which is characterized in that including：
Mounting seat is vertically arranged；
Raw material feed device comprising be arranged in the first release film raw material wheel on the mounting seat top and setting in the peace
Fill pedestal top and the second release film raw material wheel concordant with the described first release film raw material wheel；
Control device comprising the first bullet control device for being arranged below the described first release film raw material wheel is arranged described second
Below release film raw material wheel and the second bullet control device concordant with the first bullet control device, setting are in the first bullet control device and second
Second switch and setting between bullet control device and close to the first bullet control device is in the second switch and the second bullet control
First switch between device, the first bullet control device and the second bullet control device include bullet control pedestal, one end setting in the bullet control
Tubular strut on pedestal, the compressed spring being arranged between the tubular strut and the bullet control pedestal and it is arranged described
The driven wheel of the tubular strut other end, the driven wheel of the first bullet control device is opposite with the driven wheel of the second bullet control device to be set
It sets, the driven wheel of the first bullet control device is adjacent with the second switch and is separated with the gap passed through for release film raw material, described
The driven wheel of second bullet control device is adjacent with the first switch and is separated with the gap passed through for release film raw material；
First power wheel group is arranged below the first bullet control device, and is electrically connected with the first switch；
Second power wheel group is arranged below the second bullet control device, and is electrically connected with the second switch；
Total output wheel group, setting is below the first power wheel group and the second power wheel group.
2. a kind of automatic film connecting device in the coating production of optical grade PET release films according to claim 1, feature
It is, between the first power wheel group and the total output wheel group and the second power wheel group and the total output wheel group
Between be equipped with release membrane support.
3. a kind of automatic film connecting device in the coating production of optical grade PET release films according to claim 1, feature
It is, the distance between the first bullet control device and the second switch are 2-3cm, and the second bullet control device is opened with described first
The distance between pass is 2-3cm.
4. a kind of automatic film connecting device in the coating production of optical grade PET release films according to claim 2, feature
It is, the acute angle between the release membrane support and horizontal plane is 60-75 degree.
5. a kind of automatic film connecting device in the coating production of optical grade PET release films according to claim 1, feature
It is, the first release film raw material wheel symmetrically sets up separately with the described second release film raw material wheel in the mounting seat central axes
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164299.8U CN207899715U (en) | 2018-01-30 | 2018-01-30 | A kind of automatic film connecting device in the coating production of optical grade PET release films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164299.8U CN207899715U (en) | 2018-01-30 | 2018-01-30 | A kind of automatic film connecting device in the coating production of optical grade PET release films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899715U true CN207899715U (en) | 2018-09-25 |
Family
ID=63562511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164299.8U Expired - Fee Related CN207899715U (en) | 2018-01-30 | 2018-01-30 | A kind of automatic film connecting device in the coating production of optical grade PET release films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902442A (en) * | 2019-12-19 | 2020-03-24 | 江苏双冠新材料科技有限公司 | From type membrane coating production with automatic membrane device that connects |
-
2018
- 2018-01-30 CN CN201820164299.8U patent/CN207899715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902442A (en) * | 2019-12-19 | 2020-03-24 | 江苏双冠新材料科技有限公司 | From type membrane coating production with automatic membrane device that connects |
| CN110902442B (en) * | 2019-12-19 | 2021-03-30 | 江苏双冠新材料科技有限公司 | From type membrane coating production with automatic membrane device that connects |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |