CN206927317U - BOPP film wrap-up - Google Patents
BOPP film wrap-up Download PDFInfo
- Publication number
- CN206927317U CN206927317U CN201720599278.4U CN201720599278U CN206927317U CN 206927317 U CN206927317 U CN 206927317U CN 201720599278 U CN201720599278 U CN 201720599278U CN 206927317 U CN206927317 U CN 206927317U
- Authority
- CN
- China
- Prior art keywords
- bopp film
- pinch rolls
- over pinch
- paper tube
- carry
- 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 proposes BOPP film wrap-up,Including frame,Two rotating disks,Some preposition carry-over pinch rolls,Telescopic traction roller and cutting knife,Two rotating disks are symmetrically rotatably arranged in frame,Several paper tube shaft rotating devices are provided with the medial surface of rotating disk,Paper tube shaft rotating device is used to support the both ends of paper tube axle and drives paper tube axle to rotate,Some preposition carry-over pinch rolls are rotatably arranged in frame,Some preposition carry-over pinch rolls are arranged on the feed end of rotating disk,Preposition carry-over pinch rolls are used to draw BOPP film,Telescopic traction roller is located at the top of preposition carry-over pinch rolls,Telescopic traction roller is connected with retractable driving device,Retractable driving device is used to drive telescopic traction roller level to move left and right,Cutting knife is located above carry-over pinch rolls,For cutting off BOPP film,Cutting knife is connected with cut-out drive device,Cut-out drive device is used to drive cutting knife to move left and right.The utility model will not cause the wrinkle of BOPP film when cutting off BOPP film.
Description
Technical field
It the utility model is related to wrap-up, more particularly to BOPP film wrap-up.
Background technology
BOPP is " Biaxially Oriented Polypropylene " abbreviation, i.e. bidirectional stretching polypropylene film.
BOPP film is mainly used in printing, bag, makees adhesive tape and compound with other base materials.BOPP film is related in production
Winding process, the BOPP film that will have been produced are rolled onto on paper tube.The main of BOPP film is wound using wrap-up, is joined
According to Fig. 1, existing BOPP film wrap-up is mainly made up of frame A1, two rotating disk A2, some carry-over pinch rolls A3 and cutting knife A4,
Two rotating disk A2 are symmetrically rotatably arranged on frame A1, and several paper tube shaft rotating devices are provided with rotating disk A2 medial surface
A5, paper tube shaft rotating device A5 are used to support paper tube axle A6 both ends and drive paper tube axle A6 to rotate, and paper is cased with outside paper tube axle A6
Pipe A7, some carry-over pinch rolls are arranged in rotating disk A2 feed end, and for drawing BOPP film A8, cutting knife A4 is located on carry-over pinch rolls A3
Side, for cutting off BOPP film A8.During work, BOPP film A8 from some carry-over pinch rolls A3 pass through after, be rolled onto on paper tube A7, when fast
When spooling, rotating disk A2 is rotated, and the paper tube A7 that volume has BOPP film A8 rises, and the paper tube for being cased with paper tube axle of lower section rises, and works as volume
When the length for having the BOPP film A8 on BOPP film A8 paper tube A7 reaches setting value, cutting knife A4 stretches out cut-out BOPP film
A8.But this process has a problem that, during volume there are the paper tube A7 risings of BOPP film, got over carry-over pinch rolls A3 distances
Come more remote, so in cut-out, BOPP film A8 wrinkle can be caused, so as to influence the quality of product.
So need to design a kind of new BOPP film wrap-up to solve the above problems.
Utility model content
The utility model proposes BOPP film wrap-up, solves existing BOPP film wrap-up in cut-out BOPP
During film, easily cause BOPP film wrinkle, the defects of so as to influence product quality.
What the technical solution of the utility model was realized in：
BOPP film wrap-up, including frame, two rotating disks, some preposition carry-over pinch rolls, telescopic traction roller and cutting knife, two
Individual rotating disk is symmetrically rotatably arranged in frame, and several paper tube shaft rotating devices, paper tube axle are provided with the medial surface of rotating disk
Rotating device is used to support the both ends of paper tube axle and drives paper tube axle to rotate, and some preposition carry-over pinch rolls are rotatably arranged in frame,
Some preposition carry-over pinch rolls are arranged on the feed end of rotating disk, and preposition carry-over pinch rolls are used to draw BOPP film, and telescopic traction roller is located at
The top of preposition carry-over pinch rolls, telescopic traction roller are connected with retractable driving device, and retractable driving device is used to drive telescopic traction roller
Level moves left and right, and cutting knife is located above carry-over pinch rolls, and for cutting off BOPP film, cutting knife is connected with cut-out drive device, cut-out
Drive device is used to drive cutting knife to move left and right.
Further, the retractable driving device and the cut-out drive device are cylinder or hydraulic cylinder.
Further, rotating blade drive is additionally provided with the frame, rotating blade drive is used to drive the rotating disk
Rotate.
Further, the rotating blade drive includes motor and deceleration device, and motor turns by the way that deceleration device driving is described
Disk rotates.
The beneficial effects of the utility model：The utility model adds telescopic traction roller, and telescopic traction roller has positioned at volume
Between the paper tube of BOPP film and preposition carry-over pinch rolls, middle draw is played, the paper tube that preventing volume has BOPP film, which rises, to be cut
Cause BOPP film wrinkle in disconnected process；Go up to come when the new paper tube of lower section, when will encounter telescopic traction roller, telescopic traction
Roller is retracted to the right, avoids new paper tube, and when new paper tube is higher than telescopic traction roller, telescopic traction roller stretches out to the left again, is risen again middle
Draw.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing BOPP film wrap-up；
Fig. 2 is the structural representation of the utility model BOPP film wrap-up.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Reference picture 2, BOPP film wrap-up, including 1, two rotating disk 2 of frame, some preposition carry-over pinch rolls 3, telescopic traction
Roller 4 and cutting knife 5, two rotating disks 2 are symmetrically rotatably arranged in frame 1, and several paper tube axles are provided with the medial surface of rotating disk 2
Rotating device 21, paper tube shaft rotating device 21 is used to support the both ends of paper tube axle 22 and drives paper tube axle 22 to rotate, some preposition
Carry-over pinch rolls 3 are rotatably arranged in frame 1, and some preposition carry-over pinch rolls 3 are arranged on the feed end of rotating disk 2, and preposition carry-over pinch rolls 3 are used for
BOPP film 6 is drawn, telescopic traction roller 4 is located at the top of preposition carry-over pinch rolls 3, and telescopic traction roller 4 is connected with retractable driving device
41, retractable driving device 41 is used to drive the level of telescopic traction roller 4 to move left and right, and cutting knife 5 is located at the top of carry-over pinch rolls 3, for cutting
Disconnected BOPP film 6, cutting knife 5 are connected with cut-out drive device 51, and cut-out drive device 51 is used to drive cutting knife 5 to move left and right.
Preferably, the retractable driving device 41 and the cut-out drive device 51 are cylinder or hydraulic cylinder.Certainly it is flexible
Drive device 41 and cut-out drive device 51 can also select motor, and motor drives telescopic traction by the cooperation of gear and rack
Roller 4 and cutting knife 5 move left and right.
Preferably, rotating blade drive (not shown) is additionally provided with the frame 1, rotating blade drive is used to drive institute
State the rotation of rotating disk 2.
Preferably, the rotating blade drive includes motor and deceleration device, and motor turns by the way that deceleration device driving is described
Disk rotates.
During utility model works, after BOPP film 6 is by some preposition carry-over pinch rolls 3 and telescopic traction roller 4, wind in work
Make on the paper tube 23 on position, the paper tube shaft rotating device 21 on working position drives paper tube axle 22 to rotate, and paper tube is enclosed on so as to drive
Paper tube 23 outside axle 22 rotates, and BOPP film 6 is wound, when the BOPP film on the paper tube 23 on working position reaches setting length soon
When, rotating disk 2 rotates, and drives the paper tube 23 on working position to rise, while the new paper tube 24 of lower section also rises, when the paper on working position
When BOPP film 6 on pipe 23 reaches setting length, cutting knife 5 is moved to the left under the drive of cut-out drive device 51, is cut off
BOPP film 6, then cutting knife 5 and telescopic traction roller 4 while the withdrawal that moves right, avoids the new paper tube 24 that lower section is come up, when new
When paper tube 24 is higher than telescopic traction roller 4, telescopic traction roller 4 stretches out to the left again, plays middle draw again.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1.BOPP film take-ups, it is characterised in that：Including frame, two rotating disks, some preposition carry-over pinch rolls, telescopic traction roller
And cutting knife, two rotating disks are symmetrically rotatably arranged in frame, several paper tube axle rotating dress are provided with the medial surface of rotating disk
Put, paper tube shaft rotating device is used to support the both ends of paper tube axle and drives paper tube axle to rotate, and some preposition carry-over pinch rolls, which rotate, to be set
In frame, some preposition carry-over pinch rolls are arranged on the feed end of rotating disk, and preposition carry-over pinch rolls are used to draw BOPP film, flexible to lead
Pick-up roll is located at the top of preposition carry-over pinch rolls, and telescopic traction roller is connected with retractable driving device, and retractable driving device is stretched for driving
Contracting carry-over pinch rolls level moves left and right, and cutting knife is located above carry-over pinch rolls, and for cutting off BOPP film, cutting knife is connected with cut-out driving dress
Put, cut-out drive device is used to drive cutting knife to move left and right.
2. BOPP film wrap-up as claimed in claim 1, it is characterised in that：The retractable driving device and the cut-out
Drive device is cylinder or hydraulic cylinder.
3. the BOPP film wrap-up as any one of claim 1 or 2, it is characterised in that：Also set in the frame
Rotating blade drive is equipped with, rotating blade drive is used for the rotation for driving the rotating disk.
4. BOPP film wrap-up as claimed in claim 3, it is characterised in that：The rotating blade drive include motor and
Deceleration device, motor drive the rotating disk to rotate by deceleration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599278.4U CN206927317U (en) | 2017-05-26 | 2017-05-26 | BOPP film wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599278.4U CN206927317U (en) | 2017-05-26 | 2017-05-26 | BOPP film wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927317U true CN206927317U (en) | 2018-01-26 |
Family
ID=61351879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599278.4U Active CN206927317U (en) | 2017-05-26 | 2017-05-26 | BOPP film wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466954A (en) * | 2018-10-29 | 2019-03-15 | 长兴科特邦服装材料有限公司 | Roll-switching device is used in a kind of medical fixation adhesive tape production of fever type |
| CN110171733A (en) * | 2019-04-16 | 2019-08-27 | 嘉兴大洋纸业股份有限公司 | A kind of quick wrap-up of paper for paper roll production |
-
2017
- 2017-05-26 CN CN201720599278.4U patent/CN206927317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466954A (en) * | 2018-10-29 | 2019-03-15 | 长兴科特邦服装材料有限公司 | Roll-switching device is used in a kind of medical fixation adhesive tape production of fever type |
| CN110171733A (en) * | 2019-04-16 | 2019-08-27 | 嘉兴大洋纸业股份有限公司 | A kind of quick wrap-up of paper for paper roll production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0549576B2 (en) | ||
| WO2015070362A1 (en) | Winding-up and roll-replacing apparatus for wide thin-film | |
| CN206927317U (en) | BOPP film wrap-up | |
| CN201334274Y (en) | Reeled packing paper rewinding machine | |
| CN103950779B (en) | A kind of capstan head cutting machine | |
| CN209442360U (en) | A kind of lapper unloads winding apparatus with hydraulic | |
| CN212096588U (en) | Film edge cutting tool | |
| CN219791883U (en) | Cloth rewinder with function of rectifying | |
| CN210236639U (en) | Winding equipment for polyester glass fiber reinforced adhesive tape | |
| CN206842623U (en) | A kind of large winding diameter label material cutting machine | |
| CN216231276U (en) | Label reel changing device convenient to disassemble | |
| CN208648273U (en) | A kind of printing machine winding follow-up device | |
| CN211769213U (en) | Film rolling forming device for automatic packaging machine | |
| CN206915417U (en) | A kind of film take-up | |
| CN213140848U (en) | Cutting and rewinding integrated device for packaging adhesive tape | |
| CN107902468A (en) | It is a kind of to produce stable thin film roll dividing device | |
| CN207030534U (en) | A kind of receiving mechanism | |
| CN210824620U (en) | Coiling mechanism of polymer film inflation film manufacturing machine | |
| CN209939991U (en) | Uncoiling mechanism of plastic film printing machine | |
| CN207275831U (en) | A kind of automatic change of lap coating unit of the laminating bubble chamber film of non-adhesive | |
| CN211742947U (en) | High-precision coating continuous winding device | |
| CN213651375U (en) | Leveling mechanism of reel paper cutting machine | |
| CN211712178U (en) | Unwinding machine for printing and dyeing textile machine | |
| CN220449253U (en) | Film winding device | |
| CN113967573B (en) | Auxiliary positioning structure of coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |