CN202412334U - Rotary cut-off tool roller - Google Patents
Rotary cut-off tool roller Download PDFInfo
- Publication number
- CN202412334U CN202412334U CN2012200397135U CN201220039713U CN202412334U CN 202412334 U CN202412334 U CN 202412334U CN 2012200397135 U CN2012200397135 U CN 2012200397135U CN 201220039713 U CN201220039713 U CN 201220039713U CN 202412334 U CN202412334 U CN 202412334U
- Authority
- CN
- China
- Prior art keywords
- rotor
- cutter groove
- spiral cutter
- groove
- cutoff tool
- 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 - Lifetime
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a rotary cut-off tool roller with a helix-angel cut-off tool, belongs to a cut-off tool roller for cut-off machines, and is used for cutting off sheet materials such as paper, paperboards and aluminum foils and the like. According to the utility model, by adopting the technical scheme that an elongated groove is processed on an excircle of the tool roller, the technical problem of further reducing the mass of the tool roller is solved; and because the cut-off tool and the tool roller are arranged perpendicularly to each other, the rotary cut-off tool roller has wide functions of cutting off sheet materials such as paper, paperboards and aluminum foils and the like.
Description
Technical field
The utility model belongs to the cut-out rotor of cutting machine, is a kind of rotary cut-out rotor of cutting machine that has the spiral angle cutoff tool concretely.
Background technology
Two flying knife cutting machines have that otch is smooth neat, and cut lengths are accurate, and advantage of high production efficiency is widely used.Two flying knife cutting machines rely on and are installed in the tangent material that cuts off of cutoff tool blade on the upper and lower rotor.Rotating rotor has very big inertia at a high speed, and when the cutoff tool blade was tangent, the blade of cutoff tool suffered impact damage.In order to reduce the inertia of rotor, take the technical measures of hollow rotor to reduce the quality of rotor usually, but the wall thickness of hollow rotor receive the restriction of rotor intensity and rigidity.On the basis that guarantees rotor intensity and rigidity, the quality that further reduces rotor is the target that labours in the industry.
The utility model content
The utility model will solve the technical problem that on the basis that guarantees rotor intensity and rigidity, further reduces the rotor quality, provides a kind of on the basis of proof strength and rigidity, the rotary cut-out rotor that quality is littler.
In order to solve the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of rotary cut-out rotor; Comprise rotor and following rotor, be fixedly mounted on the cutoff tool in the spiral cutter groove on the rotor cylindrical, on the cylindrical of last rotor and following rotor, rectangular groove is arranged.
Form reinforcement between the groove.The rotor that length is identical with external diameter, intensity and rigidity, the rotor quality that has groove is little, and inertia is little, and the damage that blade is clashed into is little.When adopting hollow rotor, under the length situation identical with external diameter, intensity and rigidity, the rotor wall thickness that has groove is thinner, and quality is littler, and inertia is littler.
Have between groove and the spiral cutter groove at interval.Big and the good rigidly of the rotor intensity that groove is not communicated with spiral cutter groove.
Groove is parallel with spiral cutter groove.Be convenient to process groove.
The even interval of groove.
Spiral cutter groove side cooperates with a contacts side surfaces of cutoff tool on the rotor, and on the cross section of spiral cutter groove, the breach that spiral cutter groove is installed behind the cutoff tool is wedge shape; A side of voussoir cooperates with another contacts side surfaces of cutoff tool, and another contacts side surfaces of another side and spiral cutter groove of voussoir cooperates; The voussoir screw is fastened on voussoir in the spiral cutter groove, the jam-packed cutoff tool.The cutoff tool and the rotor cylindrical of traditional double flying knife cutting machine are tangent, and cutoff tool stretches out length, and blade is thin, and cutoff tool intensity is low, the life-span short, generally only is suitable for cutting off paper; The utility model cutoff tool is vertical with the rotor cylindrical, and cutoff tool stretches out weak point, and blade is honest and sincere, and cutoff tool intensity is high, the life-span is long, can be applied to cut off paper, cardboard, thin aluminium foil etc.
The knife face set screw is arranged at least one rotor; The knife face set screw cooperates with screwed hole on the rotor, perpendicular to the side of cutoff tool.The knife face set screw is used to regulate the angle of cutoff tool, to realize two cooperations that cutoff tool is desirable.
The utility model has the advantages that: form reinforcement between the rectangular groove on the rotor cylindrical, length, the rotor that external diameter is identical, the rotor quality that has groove is little; Inertia is little; The damage that blade is clashed into is little, has prolonged the service life of cutter, has practiced thrift the electric energy of equipment.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Accompanying drawings.
Present embodiment is the transverse cutting unit that is used to cut off paper.Hollow upward rotor 1 supports, drives, adjusts two roller spacings and control rotating speed with hollow rotor 2 down by crosscut case 8.Spiral angle spiral cutter groove identical, in the opposite direction is arranged on the cylindrical of last rotor 1 and following rotor 2.Can find out that from Fig. 2 a side of spiral cutter groove cross section is vertical with the cutter groove bottom, another side of spiral cutter groove and cutter groove bottom oblique, the oral area of spiral cutter groove is greater than the bottom.The left and right side of cutoff tool 3 is parallel vertical with its bottom surface.The short side of cutoff tool 3 and the vertical side contact matching of spiral cutter groove.A side of voussoir 4 is vertical with its bottom surface, another side and its bottom surface oblique.The long side surface contact matching of the vertical side of voussoir 4 and cutoff tool 3, the prism contact matching of the prism of voussoir 4 and spiral cutter groove.Voussoir screw 5 is fastened on voussoir 4 in the spiral cutter groove, presses to the spiral cutter groove bottom surface, voussoir 4 jam-packed cutoff tools 3.Knife face set screw 6 on the last rotor 1 and the threaded engagement on the rotor are perpendicular to the side of cutoff tool.The angle of knife face set screw 6 fine setting cutoff tools 3 makes two cutoff tool blades reach good cooperation.Following rotor 2 does not have knife face set screw 6, and following rotor 2 basically no longer adjusts after Installation and Debugging, and the cooperation between two cutoff tools 3 is accomplished by regulating the cutoff tool 3 of going up rotor 1 up and down.Clamp nut 7 is used to carry on the back tight knife face set screw 6, prevents to become flexible.Respectively mill out six row and evenly spaced rectangular grooves 11 parallel on last rotor 1 and the following rotor 2, three rectangular grooves 11 are arranged on the every spiral with spiral cutter groove.Have between groove 11 and the spiral cutter groove at interval, do not communicate.
Claims (6)
1. a rotary cut-out rotor comprises rotor (1) and following rotor (2), is fixedly mounted on the cutoff tool in the spiral cutter groove (3) on the rotor cylindrical, it is characterized in that on the cylindrical of last rotor (1) and following rotor (2), rectangular groove (11) being arranged.
2. rotary cut-out rotor according to claim 1 is characterized in that having between groove (11) and the spiral cutter groove at interval.
3. rotary cut-out rotor according to claim 1 is characterized in that groove (11) is parallel with spiral cutter groove.
4. according to claim 1 or 2 or 3 described rotary cut-out rotors, it is characterized in that groove (11) evenly at interval.
5. rotary cut-out rotor according to claim 1; It is characterized in that a side of spiral cutter groove cooperates with a contacts side surfaces of cutoff tool (3) on the rotor; On the cross section of spiral cutter groove, the breach that spiral cutter groove is installed behind the cutoff tool (3) is wedge shape; A side of voussoir (4) cooperates with another contacts side surfaces of cutoff tool (3), and another contacts side surfaces of another side and spiral cutter groove of voussoir (4) cooperates; Voussoir screw (5) is fastened on voussoir (4) in the spiral cutter groove, jam-packed cutoff tool (3).
6. rotary cut-out rotor according to claim 5 is characterized in that knife face set screw (6) is arranged at least one rotor; Knife face set screw (6) cooperates with screwed hole on the rotor, perpendicular to the side of cutoff tool (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200397135U CN202412334U (en) | 2012-02-08 | 2012-02-08 | Rotary cut-off tool roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200397135U CN202412334U (en) | 2012-02-08 | 2012-02-08 | Rotary cut-off tool roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412334U true CN202412334U (en) | 2012-09-05 |
Family
ID=46737126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200397135U Expired - Lifetime CN202412334U (en) | 2012-02-08 | 2012-02-08 | Rotary cut-off tool roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412334U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827060A (en) * | 2017-03-28 | 2017-06-13 | 苏州安洁科技股份有限公司 | A kind of roller knife for cutting aluminium foil |
| CN109177485A (en) * | 2018-10-22 | 2019-01-11 | 刘景江 | All-in-one machine is cut in a kind of film printing drying unit and the baking comprising the device |
| CN110053092A (en) * | 2019-04-30 | 2019-07-26 | 福州帅宝生物科技有限公司 | A kind of kelp processing device and kelp processing method |
| CN113399091A (en) * | 2021-06-23 | 2021-09-17 | 国网河北省电力有限公司邢台供电分公司 | Civil engineering construction waste material processing apparatus |
| CN115055370A (en) * | 2022-07-27 | 2022-09-16 | 余文渊 | Alloy screen mesh manufacturing equipment |
| CN116422775A (en) * | 2023-06-12 | 2023-07-14 | 上海治臻新能源股份有限公司 | Rolling forming equipment |
-
2012
- 2012-02-08 CN CN2012200397135U patent/CN202412334U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827060A (en) * | 2017-03-28 | 2017-06-13 | 苏州安洁科技股份有限公司 | A kind of roller knife for cutting aluminium foil |
| CN109177485A (en) * | 2018-10-22 | 2019-01-11 | 刘景江 | All-in-one machine is cut in a kind of film printing drying unit and the baking comprising the device |
| CN110053092A (en) * | 2019-04-30 | 2019-07-26 | 福州帅宝生物科技有限公司 | A kind of kelp processing device and kelp processing method |
| CN113399091A (en) * | 2021-06-23 | 2021-09-17 | 国网河北省电力有限公司邢台供电分公司 | Civil engineering construction waste material processing apparatus |
| CN115055370A (en) * | 2022-07-27 | 2022-09-16 | 余文渊 | Alloy screen mesh manufacturing equipment |
| CN115055370B (en) * | 2022-07-27 | 2024-03-01 | 稷山县森晟选煤科技有限公司 | Alloy screen cloth production manufacturing processing equipment |
| CN116422775A (en) * | 2023-06-12 | 2023-07-14 | 上海治臻新能源股份有限公司 | Rolling forming equipment |
| CN116422775B (en) * | 2023-06-12 | 2023-09-08 | 上海治臻新能源股份有限公司 | Rolling forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |