CN208358954U - The online punch of plastic film - Google Patents
The online punch of plastic film Download PDFInfo
- Publication number
- CN208358954U CN208358954U CN201821065522.XU CN201821065522U CN208358954U CN 208358954 U CN208358954 U CN 208358954U CN 201821065522 U CN201821065522 U CN 201821065522U CN 208358954 U CN208358954 U CN 208358954U
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- Prior art keywords
- cutter
- roller
- chopping block
- rack
- rotation
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Abstract
The utility model relates to a kind of online punch of plastic film, including rack, it is equipped in the rack and is located at film two sides and respectively by the chopping block roller and cutting roller of driving motor driving rotation, several cutter by driving device driving rotation are installed, the cutting edge of the cutter and the chopping block roller are tangent on the cutting roller.The utility model drives cutter unitary rotation by the rotation of cutting roller, keep cutting edge consistent with chopping block roller linear velocity, at the same using the rotation of cutter itself carry out tap operation, allow this equipment apply on film line, it realizes online punching, production efficiency greatly improved.
Description
Technical field
The utility model relates to film perforating apparatus field more particularly to a kind of online punch of plastic film.
Background technique
In the planting process of crops, for retentively mild soil moisture, one layer of ground is after planting usually covered
Film, for the ease of ventilation, prevents seedling bored to improve speed of emergence, is needed on mulch in seedling corresponding position aperture.
The boring method generallyd use at present is first after planting aperture, and puncher is used after seedling grows or is manually punched,
Inevitably damage seedling in drill process, and carry out punch operation in the fields, be inconvenient, perforating efficiency compared with
It is low.Although also there are some equipment for opening up air hole before laying, need first by the film take-up on production line, so
It is punched after afterwards again being unreeled the film of winding, cannot achieve the online punching of film, so that the whole production efficiency of product
It is lower.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of online punch of plastic film, may be implemented online
Production, greatly improved production efficiency.
The utility model is achieved by the following technical solution, and provides a kind of online punch of plastic film, including machine
Frame, is equipped with the chopping block roller and cutting roller for being located at film two sides in the rack, and the driving cutting roller rotation
Driving motor is equipped with several cutter by driving device driving rotation, the cutting edge of the cutter on the cutting roller
It is tangent with the chopping block roller.
In use, driving cutting roller to rotate respectively by driving motor, chopping block roller acts on this programme in the frictional force of film
Lower rotation, the linear velocity of cutting edge, the linear velocity of chopping block roller outer surface and film conveying speed when cutter are rotated with cutting roller
It is identical to spend three, when cutter, which are gone to, to be contacted by film and chopping block roller, starts to cut film using the rotation of cutter,
With the synchronized movement of chopping block roller, cutting roller and film, punch operation is completed, therefore this equipment is arranged in film line
In, the processing of device to hole can be completed before winding, greatly improve production efficiency.
As optimization, the chopping block roller includes the cylinder that both ends are connect by shaft and rack axis, and is arranged in the cylinder
The hairbrush in body surface face, the cutting edge of disc and the cutter is tangent where the hairbrush top.This prioritization scheme is by chopping block roller
It is arranged to brush roll, using the disc of hairbrush composition as chopping block, film is supported in punching, avoids chopping block roller mistake
It is hard or excessively soft and punching when film is caused to damage.
As optimization, the shaft is connect by rolling bearing units with rack, and axis of usheing to seat described in confession is offered in the rack
The slideway of sliding is held, the pushing meanss for pushing the rolling bearing units to move along the slideway are additionally provided in rack.By in machine
Slideway is set on frame, the position of chopping block roller is moved, so that it is adjustable to realize the distance between chopping block roller and cutting roller,
The film use demand for meeting different-thickness, is adjusted by pushing meanss, makes to adjust more laborsaving and accurate.
Preferably, the pushing meanss are cylinder or hydraulic cylinder or electric pushrod.Pushing meanss in this preferred embodiment
Reliability of Microprocessor is high, and adjustable range accuracy is good.
As optimization, the cutter are arranged in groups, and each cutter group is axially arranged along cutting roller, each cutter group packet
Include several circumferentially distributed cutter.The setting of cutter preferably can be such that air hole regularly arranges in this prioritization scheme
Cloth.
As optimization, the driving motor for driving the chopping block roller rotation is also equipped in the rack.In this prioritization scheme
The rotation of chopping block roller is driven by driving motor, so that chopping block roller and the synchronism that cutting roller rotates are more preferable.
The utility model has the following beneficial effects: drive cutter unitary rotation by the rotation of cutting roller, make cutting edge with
Chopping block roller linear velocity is consistent, at the same using the rotation of cutter itself carry out tap operation, allow this equipment apply with it is thin
On film production line, realizes online punching, production efficiency greatly improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Chopping block roller and cutter position view when Fig. 2 is utility model works；
It is as shown in the figure:
1, rack, 2, pushing meanss, 3, chopping block roller, 3.1, cylinder, 3.2, hairbrush, 4, cutting roller, 5, cutter, 6, usher to seat
Bearing, 7, motor, 8, film.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Embodiment one
A kind of online punch of plastic film as shown in Figure 1, including rack 1, be equipped in the rack 1 be located at it is thin
8 two sides of film and the chopping block roller 3 and cutting roller 4 for driving rotation by driving motor respectively, chopping block roller 3 and cutting roller 4 are parallel to each other, and
Chopping block roller is located at the surface of cutting roller.Several cutter 5 by driving device driving rotation, cutter are installed on cutting roller
For cylindrical shape, one end far from driving device is cutting edge, and the cutting edge of cutter 5 and the chopping block roller 3 are tangent, every cutting
Knife is driven by individual motor 7 respectively to be rotated, and each motor 7 is mutually indepedent.
In order to improve perforating efficiency, the cutter in the present embodiment are arranged in groups, and each cutter group is along cutting roller axial direction cloth
It sets, each cutter group includes four cutter being uniformly distributed circumferentially, and the cutter of each cutter group are concyclic, respectively cut
The distance between cutter group is the horizontal spacing of punching, and the arc length of adjacent cutting edge be between the longitudinal direction punched in every group of cutter
Away from.
Chopping block roller 3 includes the cylinder 3.1 that both ends are connect by shaft and rack axis, and is arranged on 3.1 surface of cylinder
Hairbrush 3.2, the cutting edge of disc and the cutter is tangent where 3.2 top of hairbrush.Shaft by rolling bearing units 6 with
Rack connects, and the vertical slideway for the rolling bearing units 6 sliding is offered in the rack, is additionally provided in rack 1 and pushes institute
State the pushing meanss 2 that rolling bearing units 6 are moved along the slideway, pushing meanss 2 can be cylinder or hydraulic cylinder or electric pushrod, in order to
Facilitate control and regulation amplitude, pushing meanss are electric pushrod in the present embodiment.
In actual use, this equipment is arranged in film line, chopping block roller and cutting roller are respectively by driving motor band
Dynamic rotation, by the control to two driving motors, the linear velocity of cutting edge, chopping block roller appearance when rotating cutter with cutting roller
The linear velocity in face and film conveying speed three are identical, when cutter, which are gone to, to be contacted by film and chopping block roller, using cutting
Film is cut in the rotation of cutter, with the synchronized movement of chopping block roller, cutting roller and film, punch operation is completed, to realize
Online punching.
Embodiment two
The difference between this embodiment and the first embodiment lies in not setting the driving motor of driving chopping block roller rotation, the rotation of chopping block roller
Rotatory force is mounted on the rack from the frictional force between film and chopping block roller, the both ends of chopping block roller by bearing, chopping block roller
Rotational resistance is smaller, as long as so that ensure that will drive the synchronous rotation of chopping block roller by the frictional force to chopping block roller when film passes through
Turn.This embodiment simplifies structures, reduce production and application cost.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (6)
1. a kind of online punch of plastic film, including rack (1), it is characterised in that: be equipped with position respectively on the rack (1)
Chopping block roller (3) and cutting roller (4) in film two sides, and the driving motor of the driving cutting roller rotation, the cutting roller
On several cutter (5) by driving device driving rotation, the cutting edges of the cutter (5) and the chopping block roller are installed
(3) tangent.
2. the online punch of plastic film according to claim 1, it is characterised in that: the chopping block roller (3) includes both ends
The cylinder (3.1) connect by shaft and rack axis, and setting is in the hairbrush (3.2) on the cylinder (3.1) surface, the hairbrush
(3.2) cutting edge of disc and the cutter where top is tangent.
3. the online punch of plastic film according to claim 2, it is characterised in that: the shaft passes through rolling bearing units
(6) it is connect with rack, the slideway for the rolling bearing units (6) sliding is offered in the rack, is additionally provided with and pushes away in rack (1)
Move the pushing meanss (2) that the rolling bearing units (6) are moved along the slideway.
4. the online punch of plastic film according to claim 3, it is characterised in that: the pushing meanss (2) are cylinder
Or hydraulic cylinder or electric pushrod.
5. the online punch of plastic film according to claim 1, it is characterised in that: the cutter are arranged in groups, respectively
Cutter group axially arranges that each cutter group includes several circumferentially distributed cutter along cutting roller.
6. the online punch of plastic film according to claim 1, it is characterised in that: be also equipped with driving in the rack
The driving motor of the chopping block roller rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065522.XU CN208358954U (en) | 2018-07-06 | 2018-07-06 | The online punch of plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065522.XU CN208358954U (en) | 2018-07-06 | 2018-07-06 | The online punch of plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358954U true CN208358954U (en) | 2019-01-11 |
Family
ID=64924894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821065522.XU Active CN208358954U (en) | 2018-07-06 | 2018-07-06 | The online punch of plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427560A (en) * | 2021-07-28 | 2021-09-24 | 浙江兴士烨新材料科技有限公司 | Plastic film perforating device |
-
2018
- 2018-07-06 CN CN201821065522.XU patent/CN208358954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427560A (en) * | 2021-07-28 | 2021-09-24 | 浙江兴士烨新材料科技有限公司 | Plastic film perforating device |
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