CN205892313U - Film cutting device - Google Patents
Film cutting device Download PDFInfo
- Publication number
- CN205892313U CN205892313U CN201620700314.7U CN201620700314U CN205892313U CN 205892313 U CN205892313 U CN 205892313U CN 201620700314 U CN201620700314 U CN 201620700314U CN 205892313 U CN205892313 U CN 205892313U
- Authority
- CN
- China
- Prior art keywords
- conveying roller
- swing arm
- cutting
- membrane material
- roller
- 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
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a film cutting device, includes: the transmission unit, press membrane unit and cutting unit, the transmission unit sets up first conveying roller and second conveying roller, presses membrane unit to include swing arm, compression roller, pendulum arm driving device, when the swing arm is rotated to second conveying roller direction, the setting in the swing arm the compression roller and second conveying roller butt, cutting unit include telescoping device and cutting sword, and when compression roller and second conveying roller butt, the expansion end of telescoping device moves to second conveying roller direction to make the cutting sword butt that sets up at the expansion end the membrane material cuts the membrane material, through setting up the compression roller at cutting sword cutting membrane material process middling pressure clamping film material for it is more stable that cutting device cuts the membrane process, avoids cutting the sword because the cutting sword to the fold that the pressing down process of membrane material leads to the membrane material, makes the cutting neat in cutting process.
Description
Technical field
This utility model is related to cutter sweep, particularly to a kind of film cutting apparatus.
Background technology
Thin-film material has been used widely, and the cutting of current thin film material is generally carried out using cutting roller or adopts
Vertical cut knife is carried out, but needs when being cut using cutting roller to use cutting roller, and the usual construction weight of cutting roller is big, needs
Bottom roller coordinates, and cost is high, and usually intermittently carries out when being carried out using vertical cut knife, and cutting speed is restricted, and also has one at present
The device being carried out continuously cutting a bit occurs, and such as realizes continuously cutting by the way of hot melt cutting, but the current hot melt using
Cutter sweep is not fixed in cutting process due to material to be cut, and in cutting, cut down force pressure produces fold, and
The problems such as cut uneven is led to produce.
Content of the invention
Therefore, it is necessary to provide the film cutting apparatus solving the above problems.
A kind of film cutting apparatus, comprising: transmission unit, press mold unit and cutter unit, described transmission unit includes
One conveying roller and the second conveying roller being arranged on the first conveying roller downstream, in order to convey membrane material, described press mold unit includes putting
Arm, pressure roller, swing arm drive device, described swing arm has first end and the second end, and described swing arm first end is rotatably connected on first
On conveying roller, and described swing arm center of rotation is overlapped with described first conveying roller center of rotation, and described pressure roller is arranged on described
Between one end and the second end, and when described swing arm rotates to the second conveying roller direction, described pressure roller and described second conveying roller
Abut, described swing arm drive device is used for driving described swing arm to rotate to the second conveying roller direction, and described cutter unit is fixed on
Described swing arm second end, described cutter unit includes retractor device and cutting edge, and described retractor device has a movable end, described
Cutting edge is arranged on described movable end, when described pressure roller is abutted with described second conveying roller, described retractor device movable end
Move to the second conveying roller direction, and so that described cutting edge is abutted described membrane material and cut membrane material.
Further, the upright position of described second conveying roller is higher than described first conveying roller.
Further, described first conveying roller and the second conveying roller are the steel rider being coated with rubber layer or plastic layer.
Further, described swing arm drive device is hydraulic cylinder, motor, cylinder, linear electric motors, electric magnet, leading screw spiral shell
One of mother.
Further, described swing arm drive device is hydraulic cylinder or cylinder.
Further, described retractor device be cylinder, electric magnet, linear electric motors, hydraulic cylinder, in feed screw nut one
Kind.
Further, described telescopic unit is electric magnet or cylinder.
Further, described cutting edge is blade or heating wire.
Cutter sweep of the present utility model passes through setting pressure roller and compresses membrane material in cutting edge cutting film materials process, makes
Cutter sweep to cut membrane process more stable, it is to avoid cutting edge is in cutting process because cutting edge is led to the process that pushes of membrane material
Cause the fold of membrane material so that cutting is neat.
Brief description
Fig. 1 is the film cutting apparatus structural representation of this utility model embodiment.
Fig. 2 is the film cutting apparatus cutting film materials behavior schematic diagram of this utility model embodiment.
Fig. 3 is the film cutting apparatus cutter unit schematic diagram of this utility model embodiment.
Main element symbol description
| First conveying roller | 10 |
| Second conveying roller | 20 |
| Pressure roller | 30 |
| Swing arm | 40 |
| First end | 40a |
| Second end | 40b |
| Swing arm drive device | 41 |
| Retractor device | 43 |
| Movable end | 44 |
| Cutting edge | 45 |
| Membrane material | 50 |
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Specific embodiment
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Refer to Fig. 1-Fig. 2, a kind of film cutting apparatus of this utility model embodiment, comprising: transmission unit, press mold unit
And cutter unit.
Described transmission unit includes the first conveying roller 10 and the second conveying roller 20, and the second conveying roller 20 is arranged in the first conveying
The downstream direction of roller 10, a membrane material 50 is delivered to the downstream of the second conveying roller 20 by the first conveying roller 10 and the second conveying roller 20
Direction, membrane material 50 described in the present embodiment is through the lower section of the first conveying roller 10, and the top quilt of the second conveying roller 20
Be delivered to the downstream direction of the second conveying roller 20 it is possible to understand that, described membrane material 50 can also be through the first conveying roller 10
Conveyed, as long as described membrane material 50 can be defeated by the first conveying roller 10 and the second conveying roller above top and the second conveying roller 20
Send and make described membrane material 50 to be located near cutter unit side.The upright position of the second conveying roller 20 in the present embodiment
Higher than the first conveying roller 10 so that pressure roller 30 on press mold unit with shorter distance against the second conveying roller 20, certainly, second
Conveying roller 20 can also arrange with the first conveying roller 10 vertical direction with high or low in the first conveying roller 10 it is possible to understand that
, membrane material 50 described in the present embodiment is not intended to limit material category, common membrane material 50 such as plastic foil, cloth, nonwoven
The thin materials such as cloth, paper are all possible.Common described first conveying roller 10 and the second conveying roller 20 adopt steel rider, existing
Other roll materials processed of technology, such as plastics, rubber are also possible, the first preferably described conveying roller 10 and the second conveying roller
20 is the steel rider being coated with rubber layer or plastic layer.
One press mold unit includes swing arm 40, is in substantially shaft-like, has first end 40a and relative with first end 40a second
End 40b.What this swing arm 40 first end 40a rotated be connected on the first conveying pressure roller 30 it is possible to understand that, described first end
40a can arrange a through hole, described through hole is set on the first conveying roller 10 or is set in the rotation of the first conveying roller 10
On axle it is possible to understand that, described swing arm 40 should not produce impact to the rotation of the first conveying roller 10, turning described swing arm 40
The disorder of internal organs heart is overlapped so that swing arm 40 rotates up to arbitrarily angled with the center of rotation setting of described first conveying roller 10, all will not
First conveying roller 10 is caused interfere.What one pressure roller 30 rotated is arranged between first end 40a and the second end 40b, preferred institute
State pressure roller 30 near the second end 40b, away from first end 40a.It should be understood that described pressure roller 30 can be of the prior art each
Plant material to make, such as steel, rubber, plastics or pottery.It should be understood that when swing arm 40 rotates to the second conveying roller 20 direction
When, against the second conveying pressure roller 30, when having membrane material 50 on the second conveying roller 20, membrane material 50 is by the second conveying roller for pressure roller 30
20 and pressure roller 30 clamp, specifically, be provided with swing arm drive device 41 drive swing arm 40 to the second conveying roller 20 direction rotate, and
Make pressure roller 30 apply pressure to membrane material 50 and the second conveying roller 20 it is possible to understand that, described pressure can be according to reality
Needs are set, and in the present embodiment, described swing arm drive device 41 is a hydraulic cylinder, and described hydraulic cylinder has a cylinder sleeve
With a piston, described cylinder sleeve is fixed in frame, and described piston one end is connected with described swing arm 40, when piston stretches out, promotes
Described swing arm 40 to the second conveying roller 20 direction rotate it is possible to understand that, described swing arm drive device 41 can also be motor, gas
One of cylinder, linear electric motors, electric magnet, feed screw nut are it is preferred that described swing arm drive device 41 is cylinder or hydraulic pressure
Cylinder.
Described swing arm 40 second end 40b is fixed with cutter unit, as shown in figure 3, described cutter unit includes retractor device
43 and cutting edge 45, described retractor device 43 has a fixing end and a movable end 44, and described movable end 44 can be to remote
From fixing extreme direction motion, described cutting edge 45 is fixed on described movable end 44, when described movable end 44 is to away from solid
During the direction motion of fixed end, cutting edge 45 contacts membrane material 50, and cuts membrane material 50, more specifically in the present embodiment, institute
The retractor device 43 stated is a cylinder, and described fixing end is cylinder liner, and described movable end 44 is cylinder piston movable end 44, when
When cylinder piston stretches out under the influence of air pressure, described movable end 44 moves to away from cylinder liner direction, is fixed on movable end
Cutting edge 45 on 44 will move to the direction away from cylinder liner under the drive of movable end 44 it is possible to understand that, now exist
When having membrane material 50 on cutting edge 45 motion path, cut sword 45 is cut off.It should be understood that described retractor device 43
Can be for one of electric magnet, linear electric motors, hydraulic cylinder, feed screw nut it is preferred that described retractor device 43 be electric magnet
Or cylinder, so that the movable end 44 of retractor device 43 has the speed moved faster to membrane material 50 direction and to fixing end
The speed retracted, further, described cutting edge 45 can be blade, and further, described cutting edge 45 is heating wire,
With faster cutting membrane material 50.
Further illustrate this cutter sweep with reference to the process that this device cuts membrane material 50:
S1: membrane material 50 prepares；
S2: the first conveying roller 10 and the second conveying roller 20 conveying membrane material 50:
S3: swing arm drive device 41 drives swing arm 40 to rotate to the second conveying roller 20 direction；
S4: pressure roller 30 is against the membrane material 50 on the second conveying roller 20, and clamps membrane material 50 with the second conveying roller 20；
S5: retractor device 43 movable end 44 stretches out, and drives the cutting edge 45 on retractor device 43 to transport to membrane material 50 direction
Dynamic；
S6: cutting edge 45 abuts membrane material 50, and cuts membrane material 50；
S7: retractor device 43 movable end 44 is retracted, and drives the cutting edge 45 on retractor device 43 to move to fixing extreme direction；
Repeat s5-s7;
S8: swing arm drive device 41 drives swing arm 40 to rotate to away from the second conveying roller 20 direction；
This cutter sweep pass through arrange pressure roller 30 cutting edge 45 cut membrane material 50 during compression membrane material 50 so that
It is more stable that cutter sweep cuts membrane process, it is to avoid cutting edge 45 is in cutting process because cutting edge 45 presses through under membrane material 50
Journey leads to membrane material 50 fold so that cutting is neat.
In addition, those skilled in the art can also do other changes in this utility model spirit, certainly, these are according to this
The utility model change done of spirit, all should be included in this utility model claimed within the scope of.
Claims (8)
1. a kind of film cutting apparatus, comprising: transmission unit, press mold unit and cutter unit are it is characterised in that described transmission list
Unit includes the first conveying roller and the second conveying roller being arranged on the first conveying roller downstream, in order to convey membrane material, described press mold list
Unit includes swing arm, pressure roller, swing arm drive device, and described swing arm has first end and the second end, and described swing arm first end rotates even
It is connected on the first conveying roller, and described swing arm center of rotation is overlapped with described first conveying roller center of rotation, described pressure roller setting
Between described first end and the second end, and when described swing arm rotates to the second conveying roller direction, described pressure roller and described the
Two conveying rollers abut, and described swing arm drive device is used for driving described swing arm to rotate to the second conveying roller direction, and described cutting is single
Unit is fixed on described swing arm second end, and described cutter unit includes retractor device and cutting edge, and described retractor device has one and lives
Moved end, described cutting edge is arranged on described movable end, when described pressure roller is abutted with described second conveying roller, described flexible dress
Put movable end to move to the second conveying roller direction, and so that described cutting edge is abutted described membrane material and cut membrane material.
2. film cutting apparatus as claimed in claim 1 are it is characterised in that the upright position of described second conveying roller is higher than institute
State the first conveying roller.
3. film cutting apparatus as claimed in claim 1 are it is characterised in that described first conveying roller and the second conveying roller are bag
It is covered with the steel rider of rubber layer or plastic layer.
4. film cutting apparatus as claimed in claim 1 are it is characterised in that described swing arm drive device is hydraulic cylinder, electricity
One of machine, cylinder, linear electric motors, electric magnet, feed screw nut.
5. film cutting apparatus as claimed in claim 4 are it is characterised in that described swing arm drive device is hydraulic cylinder or gas
Cylinder.
6. film cutting apparatus as claimed in claim 1 it is characterised in that described retractor device be cylinder, electric magnet, straight
One of line motor, hydraulic cylinder, feed screw nut.
7. film cutting apparatus as claimed in claim 6 are it is characterised in that described telescopic unit is electric magnet or cylinder.
8. film cutting apparatus as claimed in claim 1 are it is characterised in that described cutting edge is blade or heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700314.7U CN205892313U (en) | 2016-07-06 | 2016-07-06 | Film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700314.7U CN205892313U (en) | 2016-07-06 | 2016-07-06 | Film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892313U true CN205892313U (en) | 2017-01-18 |
Family
ID=57771178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700314.7U Expired - Fee Related CN205892313U (en) | 2016-07-06 | 2016-07-06 | Film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892313U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379360A (en) * | 2017-07-20 | 2017-11-24 | 浙江世窗光学薄膜制造有限公司 | A kind of trimming retracting device |
| CN109551554A (en) * | 2018-12-24 | 2019-04-02 | 北京星和众工设备技术股份有限公司 | A kind of separator |
| CN113928027A (en) * | 2021-10-20 | 2022-01-14 | 东莞市基汇实业有限公司 | Adhesive digital printer and processing technology thereof |
-
2016
- 2016-07-06 CN CN201620700314.7U patent/CN205892313U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379360A (en) * | 2017-07-20 | 2017-11-24 | 浙江世窗光学薄膜制造有限公司 | A kind of trimming retracting device |
| CN107379360B (en) * | 2017-07-20 | 2023-09-05 | 浙江世窗光学薄膜制造有限公司 | Trimming recovery device |
| CN109551554A (en) * | 2018-12-24 | 2019-04-02 | 北京星和众工设备技术股份有限公司 | A kind of separator |
| CN113928027A (en) * | 2021-10-20 | 2022-01-14 | 东莞市基汇实业有限公司 | Adhesive digital printer and processing technology thereof |
| CN113928027B (en) * | 2021-10-20 | 2023-01-24 | 东莞市基汇实业有限公司 | Adhesive digital printer and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203542719U (en) | Label double-die-cutting laminating machine | |
| CN205892313U (en) | Film cutting device | |
| CN206401446U (en) | A kind of automatic sticking patch device | |
| CN202642225U (en) | Full-automatic double-layer labeling machine | |
| CN105293133B (en) | A kind of conveying of coiled strip redirects device | |
| CN102700171B (en) | Roll paper film sticking device | |
| CN203959474U (en) | A kind of film dividing equipment | |
| CN204124911U (en) | A kind of from glutinous Copper Foil abutted equipment | |
| CN206883710U (en) | Adhesive plaster guillotine | |
| CN103507103B (en) | A kind of bale splitter | |
| CN105460661A (en) | Butt-joint device and butt-joint method for new and old materials of printer | |
| CN204333140U (en) | A kind of pole piece coiling equipment | |
| CN110154104A (en) | It is packed for the hot cutting means of PVC plastic film | |
| CN101152722A (en) | Cutter device for flexible pipe for medical purpose | |
| CN203875927U (en) | Spool cutting machine for finished plastic films produced by plastic film forming machine | |
| CN206493358U (en) | The trimming edge-neatening apparatus of laminating adhesive equipment or printing equipment | |
| CN202765939U (en) | Film pasting device for web | |
| CN202781267U (en) | Cutting device for plastic thin tubular products | |
| CN101884595B (en) | Skeleton type medical patch production line | |
| CN204125348U (en) | A kind of Glass tubing stapling machine | |
| CN203269184U (en) | Horizontal cutting machine | |
| CN203497816U (en) | Take-up machine for producing capacitors | |
| CN104670946A (en) | Quantitative feeding mechanism of PI (Polyimid) film | |
| CN203600695U (en) | Guider device for bag making machine | |
| CN105501533A (en) | Device used for splicing roll type raw and auxiliary materials and splicing method |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200706 |