CN2551420Y - Float cutter device for cutting machine - Google Patents
Float cutter device for cutting machine Download PDFInfo
- Publication number
- CN2551420Y CN2551420Y CN 02263170 CN02263170U CN2551420Y CN 2551420 Y CN2551420 Y CN 2551420Y CN 02263170 CN02263170 CN 02263170 CN 02263170 U CN02263170 U CN 02263170U CN 2551420 Y CN2551420 Y CN 2551420Y
- Authority
- CN
- China
- Prior art keywords
- blade
- cutting
- cutting machine
- cutter
- cam
- 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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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to a floating cutting tool device for the cutting machine. The utility model comprises an blade fixing axle, a cutting seat, a cutting blade and a blade unloading groove roller, wherein, the cutting blade is arranged on the cutting seat and fixed on the blade fixing, the position of each cutting blade is opposite to the groove of the blade unloading groove roller, and the utility model is characterized in that a fixing spring is arranged at the other arm of the blade unloading groove roller, a cam struck with the axle arm is arranged at the other end of the blade unloading groove roller, and the cam is driven to rotate by a transmission mechanism. The structure of the utility model is simple, the service life is greatly lengthened, thereby the working efficiency of the cutting machine is enhanced.
Description
One, technical field
The utility model relates to a kind of equipment, especially cutting apparatus of high speed cutting machine that printing and wrapping paper and film are cut.
Two, background technology
Cutting machine is the equipment that printing and wrapping paper and film are cut, cut as BOPP, CPP, BOPET, PVC, vacuum plated aluminum film etc., cutting machine comprises motor and servo controller thereof, frame, bearing, unreel, wrap-up, cutter comprises cutter shaft, tool rest, cutting knife, following cutter grooved roll constitutes, following cutter groove is a grooving, its structure is to offer narrow and deep degree on the roller to reach the 3-5mm square groove be grooving cutting, cutting knife is to cutting at paper or the film cut on the roller, cutting knife is fixed on the knife rest, make cutting blade just in time frame on the film on the grooving, film is when reeling, finish and cut action, cut back paper film and continue to be reeled.
Since existing cutting machine be basically blade few zone work, approximately have only about 3mm and can contact, though the length of the blade of cutting knife is more than 35mm with film.Because the speed of cutting machine is higher, at a high speed can reach per minute more than 500 meters, BOPP, CPP, BOPET, aluminizer all or flexible or suitable hardness is arranged, the wearing and tearing meeting to blade when blade streaks at a high speed is very big, therefore, cutting blade needs to change frequently.
Three, summary of the invention
The purpose of this utility model is: a kind of unsteady cutter of cutting machine is provided, and the big zone that makes blade is all in work, the working life that prolongs cutting knife greatly.
The purpose of this utility model is achieved in that the unsteady cutter of cutting machine, comprise that cutter shaft, tool rest, cutting knife, following cutter grooved roll constitute, cutting knife is installed on the tool rest and is fixed on the cutter shaft, the position of every cutting knife is relative with the groove of following cutter grooved roll, it is characterized in that being provided with fixing spring at the other end of upper slitter armshaft, the upper slitter armshaft other end also is provided with a cam that pastes mutually with armshaft, and cam drives its rotation by transmission mechanism.
Its course of work is: when cutoff knife rack cuts work on the groove of following cutter grooved roll, cam drives its slow rotation by motor by transmission mechanism, the upper slitter armshaft is swung, the cutting knife of the other end of upper slitter armshaft is also done corresponding swing, therefore the big zone of blade is all in work, the end of upper slitter armshaft can guarantee the reliably working of cutting knife because of being fixed by spring, and the active length of the blade of cutting knife can be more than 10mm.
A simple structure of the present utility model can improve the operating efficiency of cutting machine so that the working life of cutting knife prolongs greatly.
Four, description of drawings
Fig. 1 is the utility model structural representation
Last cutter shaft 1, tool rest 2, cutting knife 3, cutter grooved roll 4, groove 5 down, the cam 9 that upper slitter armshaft 6, cutter shaft arm 6 paste mutually around the axle 7 that rotates, fixing spring 8, with armshaft.
Five, the specific embodiment
In fact last cutter shaft 1 connects together with upper slitter armshaft 6, and rotate around the axle 7 that rotates with cutter shaft arm 6, tool rest is fixed on the cutter shaft, the position of every cutting knife is relative with the groove of following cutter grooved roll, tool rest 2 fixed cutting tools 3, down cutter grooved roll 4 is provided with groove 5, the other end of fixing spring 8 dead knife armshafts 6, the cam 9 that pastes mutually with the cutter shaft arm.Cam drives its rotation by transmission mechanism.The degree of eccentricity of cam (eccentricity) has determined the amplitude of upper slitter armshaft and cutting knife swing, generally gets and approaches circle, and eccentricity is between the 1-1.1.Cam is slower by the speed that transmission mechanism drives its rotation, and for example the rotating speed of cam is per minute 1-2 circle.
Claims (2)
1, the unsteady cutter of cutting machine, comprise that cutter shaft, tool rest, cutting knife, following cutter grooved roll constitute, cutting knife is installed on the tool rest and is fixed on the cutter shaft, the position of every cutting knife is relative with the groove of following cutter grooved roll, it is characterized in that being provided with fixing spring at the other end of upper slitter armshaft, the upper slitter armshaft other end also is provided with a cam that pastes mutually with armshaft, and cam drives its rotation by transmission mechanism.
2, by the unsteady cutter of the described cutting machine of claim 1, the eccentricity that it is characterized in that cam is between the 1-1.1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263170 CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263170 CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551420Y true CN2551420Y (en) | 2003-05-21 |
Family
ID=33729610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263170 Expired - Fee Related CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551420Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237574A (en) * | 2016-12-27 | 2018-07-03 | 上海金湖挤出设备有限公司 | A kind of multistation high-speed pipe no-chip cutting equipment |
| CN108284328A (en) * | 2018-03-08 | 2018-07-17 | 常州腾龙轻合金材料有限公司 | A kind of Full-automatic aluminium strip former |
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
| CN110577103A (en) * | 2019-09-27 | 2019-12-17 | 广东溢达纺织有限公司 | Sizing gummed paper pasting device and sizing gummed paper pasting method |
-
2002
- 2002-07-18 CN CN 02263170 patent/CN2551420Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237574A (en) * | 2016-12-27 | 2018-07-03 | 上海金湖挤出设备有限公司 | A kind of multistation high-speed pipe no-chip cutting equipment |
| CN108237574B (en) * | 2016-12-27 | 2024-03-15 | 上海金湖挤出设备有限公司 | Multi-station high-speed chipless pipe cutting equipment |
| CN108284328A (en) * | 2018-03-08 | 2018-07-17 | 常州腾龙轻合金材料有限公司 | A kind of Full-automatic aluminium strip former |
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
| CN109015854B (en) * | 2018-08-14 | 2023-09-05 | 杭州中为光电技术有限公司 | Cutter head floating mechanism of edge trimmer |
| CN110577103A (en) * | 2019-09-27 | 2019-12-17 | 广东溢达纺织有限公司 | Sizing gummed paper pasting device and sizing gummed paper pasting method |
| CN110577103B (en) * | 2019-09-27 | 2024-04-30 | 广东溢达纺织有限公司 | Sizing rubberizing paper device and sizing rubberizing paper method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |