CN207580987U - Prepreg release paper rewinding machine - Google Patents
Prepreg release paper rewinding machine Download PDFInfo
- Publication number
- CN207580987U CN207580987U CN201721669481.0U CN201721669481U CN207580987U CN 207580987 U CN207580987 U CN 207580987U CN 201721669481 U CN201721669481 U CN 201721669481U CN 207580987 U CN207580987 U CN 207580987U
- Authority
- CN
- China
- Prior art keywords
- roll
- help roll
- prepreg
- release paper
- help
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of prepreg release paper rewinding machines, are related to composite material forming field, including lower bearing bracket, let off roll, wind-up roll, first help roll, second help roll of the rotating support on lower bearing bracket；The wind-up roll is located at the right side of let off roll, and the first help roll is located at the lower section of let off roll, and the second help roll is located at the left side of let off roll；This is fixedly installed upper spider on the lower bearing bracket, and rotating support has third help roll on upper spider；Two fixed frames arranged side by side and corresponding two support plates of two fixed frames are further fixedly arranged on the upper spider, top of the fixed frame between the second help roll and third help roll, lower section of the support plate between the second help roll and third help roll, fixed setting compresses pressing device on the supporting plate on two fixed frames.The utility model makes the cutting of staff, splices quick and convenient, substantially increases the efficiency for cutting, splicing, saves a large amount of time.
Description
Technical field
The utility model is related to composite material forming field, in particular to a kind of prepreg release paper rewinding machine.
Background technology
Prepreg (English is " PREPREG ") is a kind of intermediate materials of common manufacture composite material, usually by resin
Matrix and be immersed in the matrix reinforcement (such as：Fiber or fabric) it forms.Due to comprising reinforcement, prepreg have compared with
High mechanical strength is frequently used for the component that manufacture regional area or whole region needs are strengthened, such as automotive component.Market
On the prepreg that buys be typically sheet or web-like.
When producing prepreg, upper release low rewinding machine needs the gluing, but release low winder returns again after recycling
Time receiving is irregular there are end face, influences the next gluing quality of production, not only needs its end face to be made to carry out neatly to recycling low rewinding；Together
When also to being cut, being spliced, but it is existing cut, splicing be manually to be operated on the ground, not only operate not
It is convenient, it requires a great deal of time simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of prepreg release paper rewinding machine, to solve the above problems.
For realize the utility model aim, the technical solution used for：Prepreg release paper rewinding machine, including lower bearing bracket,
Let off roll, wind-up roll, first help roll, second help roll of the rotating support on lower bearing bracket；The wind-up roll is located at let off roll
Right side, the first help roll is located at the lower section of let off roll, and the second help roll is located at the left side of let off roll；It is also solid on the lower bearing bracket
Surely upper spider is provided with, rotating support has third help roll on upper spider；Two are further fixedly arranged on the upper spider side by side
The fixed frame of arrangement and corresponding two support plates of two fixed frames, fixed frame is between the second help roll and third help roll
Top, lower section of the support plate between the second help roll and third help roll, fixed setting compresses on two fixed frames
Pressing device on the supporting plate.
Further, the pressing device is compression cylinder, is fixedly installed on the piston rod of compression cylinder and support plate
Opposite hold-down head.
Further, it is further fixedly arranged on rubber layer on the seal face of the hold-down head.
Further, the pressing device on each fixed frame is multiple, and multiple pressing devices are along fixed frame
Axis direction uniform intervals are arranged.
Further, two support plates are arranged in gap side by side, and the gap between two support plates is 1 ~ 3mm.
Further, the both ends of the wind-up roll are additionally provided with chuck, and driving winding is further fixedly arranged on lower bearing bracket
The winding driving motor of roller rotation.
Further, the driving device that driving let off roll moves left and right is also equipped on the lower bearing bracket.
The beneficial effects of the utility model are,
The utility model then can directly pass through the pressing device on two fixed frames when needing to cut prepreg
The prepreg of winding is first compressed on the supporting plate, then staff is cut out according to the gap location between two support plates
It cuts, not only makes to cut more quick and convenient, while make the notch of the prepreg cut more neat；And when need to prepreg into
During row splicing, then directly prepreg to be spliced first can be compressed on the supporting plate by the pressing device on two fixed frames,
Then staff coats high temperature sizing material on prepreg and completes to splice.
The utility model makes the cutting of staff, splices quick and convenient, substantially increases the efficiency for cutting, splicing, saves
The a large amount of time is saved；Make the notch after cutting more neat simultaneously.
Description of the drawings
Fig. 1 is the structure chart of prepreg release paper rewinding machine provided by the utility model；
Fig. 2 is the installation view of wind-up roll in Fig. 1；
Label and corresponding parts title in attached drawing：
1st, lower bearing bracket, 2, upper spider, 3, let off roll, the 4, first help roll, the 5, second help roll, 6, third help roll,
7th, wind-up roll, 8, fixed frame, 9, pressing device, 10, support plate, 11, hold-down head, 12, chuck, 13, winding driving motor.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
The shown prepreg release paper rewinding machine provided by the utility model of Fig. 1, Fig. 2, including lower bearing bracket 1, rotation branch
Hold let off roll 3, wind-up roll 7, the first help roll 4, the second help roll 5 on lower bearing bracket 1；The wind-up roll 7 is located at let off roll 3
Right side, the first help roll 4 is located at the lower section of let off roll 3, and the second help roll 5 is located at the left side of let off roll 3；The lower bearing bracket 1
On be further fixedly arranged on upper spider 2, rotating support has third help roll 6 on upper spider 2；It is also fixedly installed on the upper spider 2
There are two 8 corresponding two support plates 10 of fixed frame 8 arranged side by side and two fixed frames, fixed frame 8 is located at the second help roll 5
With the top between third help roll 6, lower section of the support plate 10 between the second help roll 5 and third help roll 6, two solid
Determine the pressing device 9 being pressed in support plate 10 is fixedly installed on frame 8.
The lower bearing bracket 1 is frame structure, and let off roll 3, wind-up roll 7, the first help roll 4, the second help roll 5 pass through axis
In rack, wind-up roll 7 is used for the blowing to prepreg, is located at bearing rotating support for the winding to prepreg, let off roll 3
Prepreg on let off roll 3 is then successively around enterprising in wind-up roll 7 after the first help roll 4, the second help roll 5, third help roll 6
Row winding.The upper spider 2 is fixed on the upper left side of lower bearing bracket 1, and third help roll 6 is rotatably arranged on upper spider by bearing
On 2, two support plates 10 are located at the lower section of prepreg, and two pressing devices 9 are located at the top of prepreg, and the pressure of support plate 10
Tight face is bonded with the lower surface of prepreg, and pressing device 9 is made prepreg to be made directly to be pressed on branch when being compressed to prepreg
On fagging 10.
When needing to cut the prepreg of winding, the pressing device 9 on two fixed frames 8 is respectively by prepreg pressure
Tightly in support plate 10, staff is directly cut the prepreg of compression at this time；When preimpregnation of the needs to winding
When material is spliced, prepreg to be spliced is pressed in support plate 10 by the pressing device 9 on two fixed frames 8 respectively, this
When staff high temperature sizing material is coated directly on prepreg to be spliced and completes to splice.
The pressing device 9 is compression cylinder, is fixedly installed on the piston rod of compression cylinder opposite with support plate 10
Hold-down head 11；The pressing device 9 can also be to compress hydraulic cylinder, and hold-down head 11 is disk-shaped, make hold-down head 11 to preimpregnation
When material is compressed, the pressing force that pressing device 9 applies is uniformly distributed by hold-down head 11, and hold-down head 11 is avoided to make prepreg
Into damage, and the hold-down head 11 and the piston rod of compression cylinder are to be detachably connected.On the seal face of the hold-down head 11 also
Rubber layer is fixedly installed, rubber layer is soft materials, makes hold-down head 11 when being compressed to prepreg, and hold-down head 11 will be pre-
Leaching material is scratched.
Each the pressing device 9 on the fixed frame 8 is multiple, and axis side of multiple pressing devices along fixed frame 8
It arranges to uniform intervals, makes prepreg when being compressed, multiple compression cylinders are uniformly compressed along the width direction of prepreg, are made
The compression effect higher of prepreg, avoids prepreg in compaction process, and prepreg generates fold.
Two support plates 10 in gap side by side arrange, and the gap between two support plates 10 be 1 ~ 3mm, two branch
Specific gap between fagging 10 can be adjusted according to the thickness of the cutter of cutting prepreg, cut out prepreg
When cutting, cutter can be cut along the gap between two support plates 10, and the notch for making prepreg is more neat, support plate
10 and fixed frame 8 be fixed by screws on upper spider 2.
The both ends of the wind-up roll 7 are additionally provided with chuck 12, and 7 turns of wind-up roll of driving is further fixedly arranged on lower bearing bracket 1
Dynamic winding driving motor 13 by the driving of driving motor, makes wind-up roll 7 be rotated on lower bearing bracket 1, passes through wind-up roll
7 rotation makes the prepreg on let off roll 3 automatically deliver and roll up to be located on wind-up roll 7.
The driving device that driving let off roll 3 moves left and right is also equipped on the lower bearing bracket 1, drive shaft device can be gas
Cylinder directly drives, then cylinder is fixed on the both sides of lower bearing bracket 1, is pushed by the cylinder of 1 both sides of lower bearing bracket, makes let off roll 3 under
Straight line moves left and right in rack 1；Driving device can also be that the cooperation of screw and nut moves the left and right on lower bearing bracket 1 of let off roll 3
Dynamic, leading screw rotating support is in 1 left and right sides of lower bearing bracket, and nut is fixed on the both ends of let off roll 3, by there is rotational lead screw, makes
Let off roll 3 realizes that straight line moves left and right on lower bearing bracket 1.The driving device can also be other linear driving elements.When pre-
Leaching material makes let off roll 3 be moved left and right on lower bearing bracket 1 in run-off the straight during being wound by driving device, from
And let off roll 3 is adjusted, so as to be adjusted to the inclination of prepreg.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. prepreg release paper rewinding machine, which is characterized in that including lower bearing bracket, let off roll of the rotating support on lower bearing bracket is received
Winding up roller, the first help roll, the second help roll；The wind-up roll is located at the right side of let off roll, and the first help roll is located at let off roll
Lower section, the second help roll are located at the left side of let off roll；Upper spider is further fixedly arranged on the lower bearing bracket, branch is rotated on upper spider
Third help roll is held；Two fixed frames arranged side by side are further fixedly arranged on the upper spider and two fixed frames are corresponding
Two support plates, top of the fixed frame between the second help roll and third help roll, support plate be located at the second help roll with
Lower section between third help roll, fixed setting compresses pressing device on the supporting plate on two fixed frames.
2. prepreg release paper rewinding machine according to claim 1, which is characterized in that the pressing device is compresses gas
Cylinder is fixedly installed the hold-down head opposite with support plate on the piston rod of compression cylinder.
3. prepreg release paper rewinding machine according to claim 2, which is characterized in that on the seal face of the hold-down head also
It is fixedly installed rubber layer.
4. prepreg release paper rewinding machine according to claim 1, which is characterized in that the compression on each fixed frame
Device is multiple, and multiple pressing devices are arranged along the axis direction uniform intervals of fixed frame.
5. prepreg release paper rewinding machine according to claim 1, which is characterized in that two support plates are between side by side
Gap is arranged, and the gap between two support plates is 1 ~ 3mm.
6. prepreg release paper rewinding machine according to claim 1, which is characterized in that the both ends of the wind-up roll are also set up
There is chuck, and the winding driving motor of driving wind-up roll rotation is further fixedly arranged on lower bearing bracket.
7. the prepreg release paper rewinding machine described in any one in claim 1 to 6, which is characterized in that under described
The driving device that driving let off roll moves left and right is also equipped in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669481.0U CN207580987U (en) | 2017-12-05 | 2017-12-05 | Prepreg release paper rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669481.0U CN207580987U (en) | 2017-12-05 | 2017-12-05 | Prepreg release paper rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207580987U true CN207580987U (en) | 2018-07-06 |
Family
ID=62735238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669481.0U Active CN207580987U (en) | 2017-12-05 | 2017-12-05 | Prepreg release paper rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207580987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497888A (en) * | 2021-02-04 | 2021-03-16 | 常州市新创智能科技有限公司 | Prepreg surface layer material peeling and recombination integrated production system |
-
2017
- 2017-12-05 CN CN201721669481.0U patent/CN207580987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497888A (en) * | 2021-02-04 | 2021-03-16 | 常州市新创智能科技有限公司 | Prepreg surface layer material peeling and recombination integrated production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106006134A (en) | Automatic roll changing device for diaphragms | |
| EP2517864B1 (en) | Prepreg winding method and apparatus | |
| CN207329883U (en) | A kind of automatic splicing equipment of material volume | |
| CN205739631U (en) | Barrier film automatic roll-changing device | |
| JPH0639133B2 (en) | Roving material automatic laminating equipment | |
| CN207580987U (en) | Prepreg release paper rewinding machine | |
| CN211594404U (en) | Easy-to-draw glue replacing and aligning device on motor conductive cloth production equipment | |
| CN214265829U (en) | Prepreg rim charge winding and receiving device | |
| CN117262827A (en) | Automatic continuous winding device for spun-laced non-woven fabrics | |
| CN218909250U (en) | Waterproof material rolling device | |
| CN105080219A (en) | Equipment for producing membrane filter material | |
| CN104192623A (en) | Automatic cutting and unwinding equipment | |
| CN111941822A (en) | Preparation method of unidirectional high-viscosity prepreg narrow tape for automatic laying | |
| CN114834928B (en) | Material roll changing system about thermosetting prepreg production line | |
| CN114248367B (en) | Fiber pre-impregnation coating device | |
| CN210824620U (en) | Coiling mechanism of polymer film inflation film manufacturing machine | |
| CN106364133A (en) | EVA automatic reel changing splicing device | |
| CN103317813B (en) | One-step forming production system for macromolecule reaction self-adhesion waterproof coiled materials | |
| CN110667094B (en) | Raw materials compression fittings is used in production of fire-retardant wood-plastic composite | |
| CN208101273U (en) | A kind of Novel compounding machine feeding mechanism | |
| CN209886099U (en) | Coating machine for printing | |
| CN218809342U (en) | Automatic reel changing and winding device for carbon fiber prepreg | |
| CN212953439U (en) | SMC material tear film stock cutter | |
| CN212860549U (en) | Yarn spreading device of intelligent thermosetting prepreg complete equipment | |
| CN219543280U (en) | Production device is cut to carbon fiber prepreg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Preimpregnation material is from type paper rewinding machine Effective date of registration: 20181123 Granted publication date: 20180706 Pledgee: Jiajiang County Branch of Agricultural Bank of China Ltd. Pledgor: SICHUAN XIN WAN XING CARBON FIBER COMPOSITES Co.,Ltd. Registration number: 2018510000126 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220630 Granted publication date: 20180706 Pledgee: Jiajiang County Branch of Agricultural Bank of China Ltd. Pledgor: SICHUAN XIN WAN XING CARBON FIBER COMPOSITES Co.,Ltd. Registration number: 2018510000126 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prepreg release paper rewinder Effective date of registration: 20220708 Granted publication date: 20180706 Pledgee: Jiajiang County Branch of Agricultural Bank of China Ltd. Pledgor: SICHUAN XIN WAN XING CARBON FIBER COMPOSITES Co.,Ltd. Registration number: Y2022980010104 |