CN203611273U - Plastic film cutting machine - Google Patents
Plastic film cutting machine Download PDFInfo
- Publication number
- CN203611273U CN203611273U CN201320736522.9U CN201320736522U CN203611273U CN 203611273 U CN203611273 U CN 203611273U CN 201320736522 U CN201320736522 U CN 201320736522U CN 203611273 U CN203611273 U CN 203611273U
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- CN
- China
- Prior art keywords
- cutter hub
- cutting machine
- cam
- plastic film
- cutter bodies
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a plastic film cutting machine. The plastic film cutting machine comprises a cam mechanism, a transmission mechanism and a cutting mechanism, wherein the cam mechanism comprises a groove-type cam and a cam shaft; the transmission mechanism comprises a rocker arm, a shaft and two pull rods; and the cutting mechanism comprises two sliding columns, two straight bearing seats, two rear cutter bodies and two front cutter bodies. When the cam shaft drives the cam to rotate, the rocker arm drives the sliding columns to move through the pull rods, the sliding columns drive the front cutter bodies to move, and a plastic film is cut when the front cutter bodies contact the rear cutter bodies. When the rotating speed of the cam shaft or the speed of the plastic film passing gaps between the cutter bodies does not need to be adjusted, plastic films of two different fixed sizes can be cut out; or the rotating speed of the cam shaft or the speed of the plastic film passing the gaps between the cutter bodies needs to be adjusted as required, so as to obtain plastic films of even more different sizes. The plastic film cutting machine provided by the utility model is simple in structure, convenient to operate and labor-saving, and can be used for effectively cutting out plastic films of different sizes.
Description
Technical field
The utility model belongs to cutting kind equipment technical field, particularly relates to a kind of plastic foil cutting machine.
Background technology
At present plastic foil mainly cuts by manual mode, not only waste time and energy, and easily cut substandard, waste material.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of plastic foil cutting machine, to solve the problem of hand cut inefficiency.
The utility model solves the technical scheme that its technical problem adopts: a kind of plastic foil cutting machine is provided, comprises grooved cam, camshaft, rocking arm, power transmission shaft, the first pull bar, the second pull bar, traveller, linear axis bearing, the first rear cutter hub, the first front cutter hub, the second rear cutter hub and the second front cutter hub; On described camshaft, cover has grooved cam, the input of rocking arm is installed in the track groove of grooved cam; the output of rocking arm is fixed on bearing one end of power transmission shaft; the bearing other end is hinged the first pull bar and the second pull bar successively; the second pull bar other end connects a traveller; traveller is arranged in linear axis bearing, on traveller, string has the first rear cutter hub, the first front cutter hub, the second rear cutter hub and the second front cutter hub successively.
The first described front cutter hub and the second front cutter hub and traveller are fixed.
The first described rear cutter hub and the second rear cutter hub and frame are fixed.
The track groove of described grooved cam is the circle that has two place's indents.
Two place's indents of described track groove are not about center of circle Central Symmetry.
Beneficial effect
The utility model has adopted grooved cam, in the time that cam rotation drives cutter hub to move, can guarantee the strict periodicity that cutter hub moves; The utility model has adopted the grooved cam of special shape, can cut out the plastic foil of different size; The utility model has adopted two pairs of cutter hubs, has improved cutting efficiency.Reach the object of efficient high standard cutting plastic foil.Easy to operate, successful, saves manpower, and simple in structure, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of grooved cam in Fig. 1 (1).
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Fig. 1～Fig. 2, a kind of plastic foil cutting machine, comprises cam mechanism, transmission mechanism, cutting mechanism, and described cam mechanism comprises grooved cam 1 and camshaft 2; Described transmission mechanism comprises rocking arm 3, axle 4, two pull bars 5,6; Described cutting mechanism comprises traveller 7, linear axis bearing 8, cutter hub 9,11, two front cutter hubs 10,12 after two.
In the time that needs cut plastic foil, rotating cam axle 2, cam 1 drives rocking arm 3 to rotate; rocking arm 3 driven rod 5,6 motions; pull bar 6 drives traveller 7 to move in linear axis bearing 8, and before driving, cutter hub 10,12 slides backward, and front cutter hub while contact with rear cutter hub cuts plastic foil.And in the time not needing to adjust speed by cutter hub gap of camshaft speed or plastic foil, can cut out the plastic foil of two kinds of different fixed dimensions, also can be as required, adjust camshaft speed or plastic foil by the speed in cutter hub gap, to obtain the plastic foil of more different sizes.
Be not difficult to find, the ingenious equipment that utilizes the feature of cam mechanism to design a kind of efficiently high standard cutting plastic foil of the utility model, by adjusting cam rotating speed and plastics by the speed in cutter hub gap, both reached the effect of rapidly and efficiently high standard cutting plastic foil, can meet the requirement of different cut lengths, simple to operate again, successful, saves manpower, and simple and compact for structure, be easy to carry, cost is low.
Claims (5)
1. a plastic foil cutting machine, comprise grooved cam (1), camshaft (2), rocking arm (3), power transmission shaft (4), the first pull bar (5), the second pull bar (6), traveller (7), linear axis bearing (8), the first rear cutter hub (9), the first front cutter hub (10), the second rear cutter hub (11) and the second front cutter hub (12), it is characterized in that: the upper cover of described camshaft (2) has grooved cam (1), the input of rocking arm (3) is installed in the track groove of grooved cam (1), the output of rocking arm (3) is fixed on bearing one end of power transmission shaft (4), the bearing other end is hinged the first pull bar (5) and the second pull bar (6) successively, the second pull bar (6) other end connects a traveller (7), traveller (7) is arranged in linear axis bearing (8), on traveller (7), string has the first rear cutter hub (9) successively, the first front cutter hub (10), the second rear cutter hub (11) and the second front cutter hub (12).
2. a kind of plastic foil cutting machine according to claim 1, is characterized in that: the first described front cutter hub (10) and the second front cutter hub (12) are fixing with traveller (7).
3. a kind of plastic foil cutting machine according to claim 1, is characterized in that: the first described rear cutter hub (9) and the second rear cutter hub (11) are fixed with frame.
4. a kind of plastic foil cutting machine according to claim 1, is characterized in that: the track groove of described grooved cam (1) is the circle that has two place's indents.
5. a kind of plastic foil cutting machine according to claim 4, is characterized in that: two place's indents of described track groove are not about center of circle Central Symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736522.9U CN203611273U (en) | 2013-11-20 | 2013-11-20 | Plastic film cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736522.9U CN203611273U (en) | 2013-11-20 | 2013-11-20 | Plastic film cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611273U true CN203611273U (en) | 2014-05-28 |
Family
ID=50763951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736522.9U Expired - Fee Related CN203611273U (en) | 2013-11-20 | 2013-11-20 | Plastic film cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611273U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385325A (en) * | 2014-11-19 | 2015-03-04 | 蒋瑾 | Cutting device |
| CN106695948A (en) * | 2016-11-18 | 2017-05-24 | 无锡祁龙胶粘制品有限公司 | Pipe cutting machine for textured paper adhesive tape roll in PVC protective film manufacturing |
| CN107128733A (en) * | 2017-06-28 | 2017-09-05 | 广州市华南农大生物药品有限公司 | A kind of zoopery plastic sheeting is automatically separated and wrap-up |
| CN107520871A (en) * | 2017-09-28 | 2017-12-29 | 诺圆环保科技（苏州）有限公司 | A kind of laundry sheet slicing device |
| CN114875182A (en) * | 2022-05-27 | 2022-08-09 | 浙江理工大学 | Integrated sugarcane peeling, cleaning and cutting machine |
-
2013
- 2013-11-20 CN CN201320736522.9U patent/CN203611273U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385325A (en) * | 2014-11-19 | 2015-03-04 | 蒋瑾 | Cutting device |
| CN106695948A (en) * | 2016-11-18 | 2017-05-24 | 无锡祁龙胶粘制品有限公司 | Pipe cutting machine for textured paper adhesive tape roll in PVC protective film manufacturing |
| CN107128733A (en) * | 2017-06-28 | 2017-09-05 | 广州市华南农大生物药品有限公司 | A kind of zoopery plastic sheeting is automatically separated and wrap-up |
| CN107520871A (en) * | 2017-09-28 | 2017-12-29 | 诺圆环保科技（苏州）有限公司 | A kind of laundry sheet slicing device |
| CN114875182A (en) * | 2022-05-27 | 2022-08-09 | 浙江理工大学 | Integrated sugarcane peeling, cleaning and cutting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20161120 |