CN205471837U - Zero -speed cutting device - Google Patents
Zero -speed cutting device Download PDFInfo
- Publication number
- CN205471837U CN205471837U CN201620216628.XU CN201620216628U CN205471837U CN 205471837 U CN205471837 U CN 205471837U CN 201620216628 U CN201620216628 U CN 201620216628U CN 205471837 U CN205471837 U CN 205471837U
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- CN
- China
- Prior art keywords
- cut
- knife
- swing arm
- blade
- zero
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a zero -speed cutting device, including the frame, parallel arrangement is improved level to the frame has new material spool and old material spool, and the oblique top of newly expecting the spool is provided with and cuts the mechanism, still is provided with storage device on cutting the feed end material membrane advancing direction of mechanism, cuts the mechanism and includes the blade, and the blade is installed in the big swing arm of cut -off knife, and the big swing arm of cut -off knife is fixed in the pivot, still installs the little swing arm of cut -off knife in the pivot, and the little swing arm of cut -off knife is driven by the cylinder, stretching out and withdrawing, the little swing arm of cut -off knife drive through the cylinder rotary motion is in the pivot, still is provided with compression roller and deflector roll in the big swing arm of cut -off knife, is provided with linear guide mechanism between compression roller and the deflector roll, and the blade lies in linear guide mechanism, and linear guide mechanism can drive the material membrane between blade stroke disconnected compression roller and the deflector roll, the utility model provides a cutting device of rolling portion that exists among the prior art when cutting the material membrane turn -up easily appears and play the muscle condition, and can't effectively cut thick material and cause the problem that the product percent of pass is low.
Description
Technical field
This utility model belongs to blooming coating machinery equipment technical field, is specifically related to a kind of zero-speed and cuts
Device.
Background technology
Winding portion is the important composition parts of optical film coating equipment, and the quality of winding portion directly affects
The quality of blooming coating line product.The cutting means of winding portion is the pass affecting its product quality
Key, at present, the widely used winding portion of blooming coating line on the market, it is mostly to use swing arm
Chopper formula cutting means, this to cut mode splicing success rate low, and material film easily occurs that crimping plays the situations such as muscle,
And there is the problems such as thick material cannot effectively cut, greatly reduce the qualification rate of product.
Utility model content
The purpose of this utility model is to provide a kind of zero-speed cutting means, solves present in prior art
Expect when winding portion cutting means cuts that film easily occurs that crimping plays muscle situation and cannot effectively cut thick material and cause
The problem that conforming product rate is low.
This utility model be employed technical scheme comprise that, a kind of zero-speed cutting means, including frame, frame
Upper horizontal parallel is provided with virgin material spool and old material spool, and the oblique upper of virgin material spool is provided with guillotine
Structure, is additionally provided with storage device on cutting mechanism feed end material film direct of travel.
Feature of the present utility model also resides in,
Cutting mechanism includes that blade, blade are arranged in the big swing arm of cut-off knife, and the big swing arm of cut-off knife is fixed on rotating shaft
On, it is possible to follow rotating shaft and rotate, rotating shaft is also equipped with the little swing arm of cut-off knife, the little swing arm of cut-off knife by
Air cylinder driven, extending and retracting by cylinder, the little swing arm of cut-off knife drives described rotating shaft to rotate.
It is additionally provided with pressure roller and deflector roll in the big swing arm of cut-off knife, between pressure roller and deflector roll, is provided with line slideway machine
Structure, blade is positioned at guiding rail mechanism, and guiding rail mechanism can draw disconnected pressure roller and deflector roll by band cutting blade
Between material film.
Storage device includes movable plate and the fixed plate be arrangeding in parallel the most successively, on movable plate and fixed plate
It is provided with some guide rollers, bottom last the guide roller being positioned in fixed plate, is provided with lock material roller.
Some guide roller positions on movable plate and fixed plate are crisscross arranged up and down.
The beneficial effects of the utility model are, a kind of zero-speed cutting means, by moving up and down
Guide roller is set on movable plate and fixed plate, lock material roller, guillotine are set below last guide roller
Structure is with the big swing arm of cut-off knife, the little swing arm of cut-off knife and rotating shaft, it is achieved in the case of equipment is non-stop-machine,
Make to expect that film, under zero-speed state, completes splicing action.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of zero-speed cutting means；
Fig. 2 is this utility model one zero-speed cutting means working state schematic representation.
In figure, 1. movable plate, 2. fixed plate, 3. lock material roller, 4. cylinder, the 5. little swing arm of cut-off knife, 6.
Pressure roller, 7. guiding rail mechanism, 8. deflector roll, 9. virgin material spool, the 10. big swing arm of cut-off knife, 11. old material
Spool, 12. blades, 13. rotating shafts, 14. storage devices, 15. guide rollers, 16. frames, 17. cut out
Cut mechanism.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
This utility model one zero-speed cutting means, structure is as it is shown in figure 1, include frame 16, frame
On 16, horizontal parallel is provided with virgin material spool 9 and old material spool 11, and the oblique upper of virgin material spool 9 is arranged
There is cutting mechanism 17, cutting mechanism 17 feed end material film direct of travel be additionally provided with storage device 14,
Wherein, cutting mechanism 17 includes that blade 12, blade 12 are arranged in the big swing arm of cut-off knife 10, and cut-off knife is big
Swing arm 10 is fixed in rotating shaft 13, it is possible to follows rotating shaft 13 and rotates, in described rotating shaft 13 also
Being provided with the little swing arm of cut-off knife 5, the little swing arm of cut-off knife 5 is driven by cylinder 4, stretching out and contracting by cylinder 4
Returning, the little swing arm of cut-off knife 5 drives rotating shaft 13 to rotate, and the big swing arm of cut-off knife 10 is additionally provided with pressure roller
6 and deflector roll 8, it is provided with guiding rail mechanism 7 between pressure roller 6 and deflector roll 8, blade 12 is positioned at straight line
In guide rail mechanism 7, guiding rail mechanism 7 can be between the disconnected pressure roller 6 of band cutting blade 12 strokes and deflector roll 8
Material film, storage device 14 includes movable plate 1 and fixed plate 2, the movable plate be arrangeding in parallel the most successively
1 and fixed plate 2 on be provided with some guide rollers 15, last the guide roller being positioned in fixed plate 2
Some guide roller 15 positions being provided with bottom 15 in lock material roller 3, movable plate 1 and fixed plate 2 are upper and lower
It is crisscross arranged.
This utility model one zero-speed cutting means, operation principle is as follows:
With reference to Fig. 1, movable plate 1 having some guide rollers 15, movable plate 1 some can be led with these
Material roller 15 moves up and down.Also having some guide rollers 15 in fixed plate 2, fixed plate 2 maintains static.Lock
Material roller 3 can move up and down, and can press the guide roller 15 in fixed plate 2 during upper shifting.Cylinder 4 is permissible
Extend and retract.Cut-off knife little swing arm 5 one end is connected with cylinder 4 connecting rod, and one end is connected in rotating shaft 13,
Being connected end with cylinder 4 can be freely rotatable, is connected end with rotating shaft 13 and fixes, and now it can be at cylinder 4
Driving under 13 rotate around the shaft.On the also connection rotating shaft 13 of cut-off knife big swing arm 10 one end, pressure
Roller 6, guiding rail mechanism 7, deflector roll 8 are each attached in the big swing arm of cut-off knife 10, with rotating therewith
Axle rotates.Blade 12 is connected on guiding rail mechanism 7, guiding rail mechanism 7 drive
Move along a straight line.Virgin material spool 9 and old material spool 11 lay respectively on two stations that frame 16 is different,
Material film is advanced along path shown in figure.
This utility model completes storing by the action of movable plate 1 and fixed plate 2 so that do not stop at equipment
In the case of machine, lock material roller 3 rear end material is in zero-speed state, material film completes to cut under zero-speed state,
Splicing action.When not starting splicing, movable plate 1 is in A station, and cylinder 4 is awaited orders, the big swing arm of cut-off knife
10 are in M station, as in figure 2 it is shown, after the coil diameter of old material spool 11 reaches setting value, lock material roller
3 is up, presses the discharging guide roller 15 in fixed plate 2, and movable plate 1 starts slowly to advance from A station
To B station, equipment is not shut down and is continued to run with, and the material of production is stored in fixing by movable plate 1 up
Between the roller (guide) apron of plate 2 and movable plate 1.Meanwhile, cylinder 4 starts to drive the little swing arm of cut-off knife 5 to rotate
Axle 13 rotates, and in the case of the little swing arm of cut-off knife 5 drives rotating shaft 13 to rotate, drives cut-off knife big
Swing arm 10 13 rotates around the shaft.Stop after the big swing arm of cut-off knife 10 rotates to N station, giving timing
After between, pressure roller is pressed for 6 times so that material film is bonded on the virgin material spool 9 posting adhesive tape in advance, is giving timing
Under between, guiding rail mechanism 7 band cutting blade 12 is drawn between disconnected pressure roller 6 and deflector roll 8 with certain speed
Material film, after a given time, pressure roller 6 lifts, and lock material roller 3 is descending, returns to initial position, movable plate
1 returns to location A from B location slowly, the material film that release above stores, and virgin material spool 9 carries out rolling,
Blade 12 returns to initial position under the driving of guiding rail mechanism 7, and the big swing arm of cut-off knife 10 and cut-off knife are little
Swing arm 5 returns to initial position under the driving of cylinder 4, waits splicing next time.
This utility model compact conformation, by the cooperation of each mechanism in device, in the non-stop-machine feelings of equipment
Under condition so that material film, under zero-speed state, completes splicing action, not only ensure that production line continuous firing
High efficiency, it is ensured that the high success rate of splicing action and high-quality, high stability, be significantly reduced
Material volume crimping, play the situation of muscle, and can cut thicker material film, can be widely applied to all kinds of
The splicing of optical film coating equipment, rolling part.
Claims (4)
- null1. a zero-speed cutting means，It is characterized in that，Including frame (16)，The upper horizontal parallel of frame (16) is provided with virgin material spool (9) and old material spool (11)，The oblique upper of described virgin material spool (9) is provided with cutting mechanism (17)，Described cutting mechanism (17) feed end material film direct of travel is additionally provided with storage device (14)，Described cutting mechanism (17) includes blade (12)，Described blade (12) is arranged on the big swing arm of cut-off knife (10)，The big swing arm of cut-off knife (10) is fixed in rotating shaft (13)，Rotating shaft (13) can be followed rotate，The little swing arm of cut-off knife (5) it is also equipped with in described rotating shaft (13)，The little swing arm of cut-off knife (5) is driven by cylinder (4)，By extending and retracting of cylinder (4)，The little swing arm of cut-off knife (5) drives described rotating shaft (13) to rotate.
- A kind of zero-speed cutting means the most according to claim 1, it is characterized in that, pressure roller (6) and deflector roll (8) it is additionally provided with on the big swing arm of described cut-off knife (10), guiding rail mechanism (7) it is provided with between pressure roller (6) and deflector roll (8), described blade (12) is positioned at guiding rail mechanism (7), and guiding rail mechanism (7) can draw the material film between disconnected pressure roller (6) and deflector roll (8) by band cutting blade (12).
- A kind of zero-speed cutting means the most according to claim 1, it is characterized in that, described storage device (14) includes movable plate (1) and the fixed plate (2) be arrangeding in parallel the most successively, being provided with some guide rollers (15) on described movable plate (1) and fixed plate (2), last guide roller (15) bottom being positioned in fixed plate (2) is provided with lock material roller (3).
- A kind of zero-speed cutting means the most according to claim 3, it is characterised in that some guide roller (15) positions on described movable plate (1) and fixed plate (2) are crisscross arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216628.XU CN205471837U (en) | 2016-03-21 | 2016-03-21 | Zero -speed cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216628.XU CN205471837U (en) | 2016-03-21 | 2016-03-21 | Zero -speed cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471837U true CN205471837U (en) | 2016-08-17 |
Family
ID=56654613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216628.XU Expired - Fee Related CN205471837U (en) | 2016-03-21 | 2016-03-21 | Zero -speed cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205471837U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297915A (en) * | 2017-06-22 | 2017-10-27 | 青岛软控机电工程有限公司 | A kind of passive cutting process of cap strip sizing material and cutting means |
| CN107983869A (en) * | 2017-12-26 | 2018-05-04 | 佛山市宾宏设备有限公司 | A kind of cutting agency of gauze barium piece |
| CN108099423A (en) * | 2018-02-01 | 2018-06-01 | 浙江美格机械股份有限公司 | A kind of digital printer |
| CN108891960A (en) * | 2018-07-12 | 2018-11-27 | 蔡小蝶 | Unwinding equipment and its short-tail material receiving mechanism and short-tail splicing method |
| CN109592474A (en) * | 2018-12-29 | 2019-04-09 | 世星科技股份有限公司 | A kind of film material-receiving device |
-
2016
- 2016-03-21 CN CN201620216628.XU patent/CN205471837U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297915A (en) * | 2017-06-22 | 2017-10-27 | 青岛软控机电工程有限公司 | A kind of passive cutting process of cap strip sizing material and cutting means |
| CN107983869A (en) * | 2017-12-26 | 2018-05-04 | 佛山市宾宏设备有限公司 | A kind of cutting agency of gauze barium piece |
| CN107983869B (en) * | 2017-12-26 | 2023-12-01 | 佛山市宾宏设备有限公司 | Discharging mechanism for gauze barium sheets |
| CN108099423A (en) * | 2018-02-01 | 2018-06-01 | 浙江美格机械股份有限公司 | A kind of digital printer |
| CN108891960A (en) * | 2018-07-12 | 2018-11-27 | 蔡小蝶 | Unwinding equipment and its short-tail material receiving mechanism and short-tail splicing method |
| CN108891960B (en) * | 2018-07-12 | 2023-11-10 | 温州町裕机械有限公司 | Unreeling device, short tail material receiving mechanism and short tail material receiving method |
| CN109592474A (en) * | 2018-12-29 | 2019-04-09 | 世星科技股份有限公司 | A kind of film material-receiving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |