CN207842045U - A kind of preimpregnation tow equipment for coating film of synchronous cutting release film - Google Patents
A kind of preimpregnation tow equipment for coating film of synchronous cutting release film Download PDFInfo
- Publication number
- CN207842045U CN207842045U CN201820164133.6U CN201820164133U CN207842045U CN 207842045 U CN207842045 U CN 207842045U CN 201820164133 U CN201820164133 U CN 201820164133U CN 207842045 U CN207842045 U CN 207842045U
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- CN
- China
- Prior art keywords
- preimpregnation tow
- wheel
- release film
- preimpregnation
- raw material
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Abstract
The utility model discloses a kind of preimpregnation tow equipment for coating film of synchronous cutting release film, including：One mounting base；One preimpregnation tow raw material wheel is arranged in the middle part of mounting base；Two release film raw material wheels, are set to the mounting base, and are separately positioned on the surface and underface of the preimpregnation tow raw material wheel；Two combined wheels groups, are set to the mounting base, and are separately positioned on the rear of two release film raw material wheels；Two preimpregnation tow winding wheels, are set to the mounting base, and are separately positioned on the rear of two combined wheels groups；Two carving knife groups, are set to the mounting base, and are separately positioned on the rear of two preimpregnation tow winding wheels.The preimpregnation tow equipment for coating film of synchronous cutting release film provided by the utility model can be synchronously completed to the overlay film of preimpregnation tow and cutting processing, and it can guarantee that overlay film width is twice of preimpregnation tow width, the time has been saved, production efficiency is improved, ensure that product quality.
Description
Technical field
The utility model is related to release technical field of membrane, more specifically, the utility model is related to a kind of synchronization cut from
The preimpregnation tow equipment for coating film of type film.
Background technology
Automatic fiber placement forming technology has been widely used in due to its high quality, high efficiency and adaptable feature
In the automation forming process of the composite element in the fields such as aerospace.Automatic fiber placement forming technique is raw materials used for winding
At cylinder, the preimpregnation tow of width 3.17mm, 6.35mm or 12.7mm (impregnate the fiber aligned by uncured resin
And obtain).Because resin is still in uncured viscous state, during being wound into cylinder, preimpregnation tow need to be covered
Film process prevents the method that is bonded without between levels preimpregnation tow from unwinding.It is original in preimpregnation tow due in winding process
The release film (paper) for buffer action be easily detached from preimpregnation tow, can not ensure all standing of preimpregnation tow, so
Overlay film again need to be carried out to preimpregnation tow, and overlay film width is generally twice of preimpregnation tow width.
Release film used in overlay film is mostly individually to be made by cutting at present.Release film length can be used to improve single, it is release
Film generally also needs to be wound into cylinder.Therefore the release film used in acquisition overlay film is cut and will be taken a significant amount of time with after-combustion process, greatly
The big preparation efficiency for reducing automatic fiber placement preimpregnation tow, increases cost of manufacture.
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 a kind of the pre- of the synchronous cutting release film of high efficiency and high quality there are one purpose for the utility model
Soak tow equipment for coating film.
To achieve the goals above, the utility model provide it is a kind of it is synchronous cutting release film preimpregnation tow overlay film set
It is standby, including：
One mounting base, is vertically arranged；
One preimpregnation tow raw material wheel is arranged in the middle part of the mounting base, can be arranged on the preimpregnation tow raw material wheel
Several preimpregnation tow stock rolls；
Two release film raw material wheels, are set to the mounting base, and are located at the preimpregnation tow raw material wheel
Surface and underface；
Two combined wheels groups, are set to the mounting base, and after being located at two release film raw material wheels
Side and it is more than 30cm with the distance between the release film raw material wheel, the combined wheels group includes two and is vertically arranged and tangent
Rubber wheel；
Two preimpregnation tow winding wheels, are set to the mounting base, and are located at two combined wheels groups
Rear；
Two carving knife groups, are set to the mounting base, and are located at two preimpregnation tow winding wheels
Rear, the carving knife group includes the line shaft being arranged on the mounting base and several are arranged at intervals on the line shaft
On annular cutter, of same size with the preimpregnation tow stock roll, the institute of the distance between two neighboring described annular cutter
It states annular cutter and the preimpregnation tow winding wheel is tangent.
Preferably, the preimpregnation tow equipment for coating film of the synchronous cutting release film, the release film raw material wheel and institute
It states and is equipped with lap guard wheel group between combined wheels group, the lap guard wheel group includes at least three lap guard wheels.
Preferably, the preimpregnation tow equipment for coating film of the described synchronous cutting release film, the combined wheels group with it is described pre-
It is equipped between leaching tow winding wheel and stretches wheel, the minimum point for stretching wheel is less than the peak of the preimpregnation tow winding wheel.
Preferably, the preimpregnation tow equipment for coating film of the described synchronous cutting release film, the preimpregnation tow raw material wheel with
The wheel group that is spaced apart, two adjacent preimpregnation on the preimpregnation tow raw material wheel are respectively equipped between two combined wheels groups
Tow stock roll is corresponding with described two wheel groups that are spaced apart respectively.
Preferably, the preimpregnation tow equipment for coating film of the synchronous cutting release film, the wheel group that is spaced apart are wrapped
Include the transition wheel that support shaft is arranged at intervals on several in support shaft, the distance between two neighboring described transition wheel etc.
In the width of the preimpregnation tow stock roll.
Preferably, the preimpregnation tow equipment for coating film of the synchronous cutting release film, the width of the transition wheel and institute
State the of same size of preimpregnation tow stock roll.
The utility model includes at least following advantageous effect：
1, a kind of preimpregnation tow equipment for coating film of synchronous cutting release film described in the utility model can be synchronously completed to pre-
Overlay film and the cutting processing for soaking tow, greatly reduce work step, have saved the working time, to improve production efficiency.
2, a kind of preimpregnation tow equipment for coating film of synchronous cutting release film described in the utility model is equipped with the wheel that is spaced apart
Group makes two adjacent preimpregnation tow stock rolls be carried out respectively with two release film stock rolls compound, ensure that overlay film width is
Twice of preimpregnation tow width, substantially increases compound film quality.
3, a kind of preimpregnation tow equipment for coating film of synchronous cutting release film described in the utility model is simple in structure, and design is closed
Reason, 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 the structural schematic diagram of the synchronous preimpregnation tow equipment for coating film for cutting release film described in the utility model.
Fig. 2 is the side view of the synchronous preimpregnation tow equipment for coating film for cutting release film described in the utility model.
Fig. 3 is the structure of the cutting wheel group of the synchronous preimpregnation tow equipment for coating film for cutting release film described in the utility model
Schematic diagram.
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.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provide it is a kind of it is synchronous cutting release film preimpregnation tow overlay film set
It is standby, including：
One mounting base 1, is vertically arranged；
One preimpregnation tow raw material wheel 3, setting can cover on 1 middle part of the mounting base, the preimpregnation tow raw material wheel 3
If several preimpregnation tow stock rolls 11；
Two release film raw material wheels 2, are set to the mounting base 1, and are located at the preimpregnation tow raw material wheel 3
Surface and underface, the release film raw material wheel 2 be equipped with release film stock roll 10；
Two combined wheels groups 6, are installed on the mounting base 1, and are located at the rear of the release film raw material wheel 2
And it is more than 30cm with the distance between the release film raw material wheel 2, the combined wheels group 6 is vertically arranged and tangent including two
Rubber wheel；
Two preimpregnation tow winding wheels 8 are located at the rear of the combined wheels group 6；
Two carving knife groups 9, as shown in Figure 1, it is located at 8 rear of preimpregnation tow winding wheel, as shown in figure 3, described
Carving knife group 9 includes the line shaft 12 being arranged on the mounting base 1 and several are arranged at intervals on the line shaft 12
Annular cutter 13, of same size with the preimpregnation tow stock roll 11, the institute of the distance between two neighboring annular cutter 13
It states annular cutter 13 and the preimpregnation tow winding wheel 8 is tangent.
Further, lap guard wheel group 5 is equipped between release film raw material wheel 2 described in the utility model and the combined wheels group 6,
The lap guard wheel group 5 includes at least three lap guard wheels.
Further, it is equipped between combined wheels group 6 described in the utility model and the preimpregnation tow winding wheel 8 and stretches wheel 7,
The minimum point for stretching wheel 7 is less than the peak of the preimpregnation tow winding wheel 8.
Further, it is respectively equipped between preimpregnation tow raw material wheel 2 described in the utility model and two combined wheels groups 6
Be spaced apart wheel group 4, and two neighboring preimpregnation tow stock roll 11 is corresponding with the wheel group 4 that is spaced apart described in two respectively.
Further, as shown in Fig. 2, the wheel group 4 that is spaced apart described in two is set including support shaft 41 and several intervals
The transition wheel 42 in the support shaft 41 is set, the distance between two neighboring transition wheel 42 is equal to the preimpregnation tow stock roll
11 width.
Further, the width of the transition wheel 42 and the preimpregnation tow stock roll 11 is of same size.
The operation principle of the preimpregnation tow equipment for coating film of synchronous cutting release film provided by the utility model is：
First, the initiating terminal of the release film stock roll 10 on two release film raw material wheels 2 is bypassed into release film raw material successively
It takes turns the lap guard wheel group 5 at 2 rears, combined wheels group 6 and stretches wheel 7 and be fixed on preimpregnation tow winding wheel 8, by preimpregnation tow original
The initiating terminal of material volume 11 is around the wheel group 4 that is spaced apart at preimpregnation tow stock roll rear, combined wheels group 6 and stretches wheel 7 and consolidates
It is scheduled on the preimpregnation tow winding wheel 8, secondly, starts preimpregnation tow winding wheel 8 and line shaft 12, preimpregnation tow winding wheel 8
Simultaneously release film raw material and preimpregnation tow raw material are carried out batching work, under the compound action of combined wheels group 6, preimpregnation tow is former
The preimpregnation tow of two adjacent preimpregnation tow stock rolls 11 in material wheel 3 respectively with it is release on two release film raw material wheels 2
The release film raw material of film raw material volume 10 is compound, and is wound onto on the preimpregnation tow winding wheel 8, meanwhile, in the carving knife
Under the shear force effect of group 9, preimpregnation tow slitting after overlay film is at several preimpregnation tow compounds 14, and the preimpregnation tow
The width of release film on compound 14 is twice of preimpregnation tow width, finally, waits for that the preimpregnation tow stock roll 11 is rolled up
It takes, closes the preimpregnation tow winding wheel 8 and line shaft 12, complete the overlay film cutting process of preimpregnation tow.
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 (6)
1. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film, which is characterized in that including：
One mounting base, is vertically arranged；
One preimpregnation tow raw material wheel is arranged in the middle part of the mounting base, can be arranged on the preimpregnation tow raw material wheel several
A preimpregnation tow stock roll；
Two release film raw material wheels, are set to the mounting base, and be located at the preimpregnation tow raw material wheel just on
Side and underface；
Two combined wheels groups, are set to the mounting base, and be located at two release film raw material wheels rear and
The distance between described release film raw material wheel is more than 30cm, and the combined wheels group includes two and is vertically arranged and tangent rubber
Wheel；
Two preimpregnation tow winding wheels, are set to the mounting base, and are located at the rear of two combined wheels groups；
Two carving knife groups, are set to the mounting base, and are located at the rear of two preimpregnation tow winding wheels,
The carving knife group includes the line shaft being arranged on the mounting base and several are arranged at intervals on the line shaft
Annular cutter, of same size with the preimpregnation tow stock roll, the ring of the distance between two neighboring described annular cutter
Shape cutter and the preimpregnation tow winding wheel are tangent.
2. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film according to claim 1, which is characterized in that described
Lap guard wheel group is equipped between release film raw material wheel and the combined wheels group, the lap guard wheel group includes at least three lap guard wheels.
3. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film according to claim 1, which is characterized in that described
It is equipped between combined wheels group and the preimpregnation tow winding wheel and stretches wheel, the minimum point for stretching wheel is less than the preimpregnation tow
The peak of winding wheel.
4. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film according to claim 1, which is characterized in that described
The wheel group that is spaced apart is respectively equipped between preimpregnation tow raw material wheel and two combined wheels groups, on the preimpregnation tow raw material wheel
Two adjacent preimpregnation tow stock rolls it is corresponding with described two wheel groups that are spaced apart respectively.
5. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film according to claim 4, which is characterized in that described
The wheel group that is spaced apart includes support shaft and several are arranged at intervals on the transition wheel in the support shaft, the two neighboring mistake
The distance between ferry boat is equal to the width of the preimpregnation tow stock roll.
6. a kind of preimpregnation tow equipment for coating film of synchronous cutting release film according to claim 5, which is characterized in that described
The width of transition wheel is of same size with the preimpregnation tow stock roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164133.6U CN207842045U (en) | 2018-01-30 | 2018-01-30 | A kind of preimpregnation tow equipment for coating film of synchronous cutting release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164133.6U CN207842045U (en) | 2018-01-30 | 2018-01-30 | A kind of preimpregnation tow equipment for coating film of synchronous cutting release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842045U true CN207842045U (en) | 2018-09-11 |
Family
ID=63414066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164133.6U Expired - Fee Related CN207842045U (en) | 2018-01-30 | 2018-01-30 | A kind of preimpregnation tow equipment for coating film of synchronous cutting release film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580476A (en) * | 2018-11-14 | 2019-04-05 | 中航复合材料有限责任公司 | A kind of detection method of automatic fiber placement preimpregnation tow surface viscosity |
-
2018
- 2018-01-30 CN CN201820164133.6U patent/CN207842045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580476A (en) * | 2018-11-14 | 2019-04-05 | 中航复合材料有限责任公司 | A kind of detection method of automatic fiber placement preimpregnation tow surface viscosity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20220130 |