CN201388522Y - Hob type cutting machine knife roll - Google Patents
Hob type cutting machine knife roll Download PDFInfo
- Publication number
- CN201388522Y CN201388522Y CN200920069425U CN200920069425U CN201388522Y CN 201388522 Y CN201388522 Y CN 201388522Y CN 200920069425 U CN200920069425 U CN 200920069425U CN 200920069425 U CN200920069425 U CN 200920069425U CN 201388522 Y CN201388522 Y CN 201388522Y
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- CN
- China
- Prior art keywords
- rotor
- hob type
- knife roll
- blade
- filament cutter
- 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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Abstract
The utility model discloses a hob type cutting machine knife roll which comprises a knife roll body and a plurality of blade installation surfaces arranged on the knife roll body at intervals; each blade installation surface is movably provided with a pair of blades; and the total number of the blades is over 10 pairs. The hob type cutting machine knife roll reasonably increases the diameter of the knife roll, leads the front angle and the cutting speed of the blades to be increased, can lead the cutting to be easier and faster, and is beneficial to reducing material crushing and improving the cutting quality. The hob type cutting machine knife roll can simultaneously select more appropriate knife roll rotating speed, reduce the noise, and improve the operating environment of the equipment.
Description
Technical field
The utility model relates to a kind of tobacco business plant equipment, particularly a kind of hob type filament cutter rotor.
Background technology
Tobacco cutting machine is tobacco processing industry technical equipment commonly used, and is the most universal with the hob type tobacco cutting machine.Hob type tobacco cutting machine rotor is the installation carrier of blade.The rotor of hob type filament cutter is the main motion mechanism of filament cutter, and rotor is mounted with the diffusion knife of varying number by the type difference, and by blade the tobacco of certain compacted density is cut into the pipe tobacco of suitable requirement by rotatablely moving of rotor.The quantity setting of diffusion knife and the usefulness of filament cutter are closely related, both can improve the specific yield of filament cutter by the quantity that increases the blade setting, can also be under certain yield index, go to adjust the operation parameter of other associated mechanisms by the quantity of increase and decrease blade setting, to improve the performance that improves filament cutter, but, the quantity that is not the blade setting can arbitrarily increase, restricted by factors such as filament cutter type, physical dimension, the requirement of blade effective length, the knife number that is provided with on the rotor is limited.
Figure 1 shows that each the high yield type hob type filament cutter rotor 1 that is equiped with ten auxiliary-blades 2 that uses on the existing throwing line.And want to reach the quality and the output requirement of throwing, just need dispose corresponding technological parameter separately.But, because that selectable design maximum production and rated output require is quite approaching, use this rotor, just need selection higher axle rotational speed and bigger cutter door (cutter door, that is: material outlet) are highly.And select higher axle rotational speed, will increase cutting and impact and work noise.If select bigger material outlet height, need to increase the material clamping force, will cause material to loose to take off (be commonly called as and run stalk) or the material compaction force excessive, and have influence on follow-up chopping quality etc.
The utility model content
The technical problems to be solved in the utility model is mostly to be eight to ten auxiliary-blades in order to overcome existing filament cutter rotor, and want the throwing quality and the output requirement that reach set, just need to select higher axle rotational speed or select bigger cutter door height, and cause the defective that cutting is impacted or caused material to loose and take off, so that a kind of hob type filament cutter rotor that can reduce noise or reduce cutter door height and material clamping force to be provided.
The utility model is realized by following technical proposals: a kind of hob type filament cutter rotor, it comprises that a rotor body reaches a plurality of blade installed surfaces of uniformly-spaced being located on this rotor body, its characteristics are, activity is equiped with an auxiliary-blade on this each blade installed surface, and this blade adds up to greater than ten pairs.
Preferably, this rotor body is a tube-shaped column body of hollow.
Preferably, this blade is parallel to this rotor body longitudinal axis setting or with respect to the angle setting of tilting of this rotor body axis.
Preferably, this blade adds up to ten second mates.
Preferably, this rotor diameter is greater than 650mm, smaller or equal to 750mm.
Preferably, the angle between these adjacent two auxiliary-blades is 30 degree.
Positive progressive effect of the present utility model is:
1, hob type filament cutter rotor of the present utility model is equiped with 12 auxiliary-blades, under equal process conditions, can improve filament cutter specific yield 20%.If former yield index has satisfied the throwing requirement, 20% then newly-increased deposit output promptly can be used for optimizing the performance of manipulating of filament cutter, as reduce cutter door height and material clamping force, make the compacting of material more reliable and stable, realize " flexible cutting " (" flexible cutting ", be term in the industry, refer to the technology of carrying out chopping under the light compaction force), the pipe tobacco that cuts out is easier to realize that follow-up technology for making tobacco threds requires and is improved tobacco quality;
2, hob type filament cutter rotor of the present utility model has reasonably increased the rotor diameter, and blade anterior angle and cutting speed are increased, and also can make cutting more brisk, helps reducing the material fragmentation, improves the chopping quality; Also can choose more suitable axle rotational speed simultaneously, reduce noise, improve operating environment etc.The improvement of these performances can improve the overall performance of filament cutter undoubtedly.
Description of drawings
Fig. 1 is the rotor structure chart of prior art.
Fig. 2 is the structure chart of the utility model one preferred embodiment.
Fig. 3 is the rotor main body structure figure of the utility model one preferred embodiment.
The specific embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 2, the utility model provides a kind of hob type filament cutter rotor, a kind of hob type filament cutter rotor, and it comprises that a rotor body 3 reaches a plurality of blade installed surfaces 4 of uniformly-spaced being located on the rotor body 3.Activity is equiped with many auxiliary-blades 2 on each blade installed surface 4.By the activity installing of blade 2 with blade installed surface 4, blade 2 can be done tangential admission along blade installed surface 4 under the propelling of feed mechanism.Blade 2 is divided into prior art with the movable installing department of blade installed surface 4, does not give unnecessary details at this.Blade 2 is parallel to the 3 longitudinal axis settings of rotor body or with respect to the angle setting of tilting of these rotor body 3 axis.Rotor body 3 in the present embodiment is the tube-shaped column body of a hollow, and body diameter D is greater than 650mm, smaller or equal to 750mm.Blade 2 is the circumference five equilibrium along rotor body 3.Blade 2 add up to ten second mates, the included angle B that adjacent two auxiliary-blades are 2 can be 30 degree.By the design adjustment of tool setting roller body 3 structures, size positions, can on rotor body 3, install ten second mates' blade 2, can make the cutting of filament cutter more brisk, not only reduced the fragmentation of material, also improved the quality of chopping.
During work, the utility model is by the design adjustment of tool setting roller body 3 structures, size positions, along on the rotor body 3, be evenly distributed with 12 auxiliary-blades 2, blade 2 is done tangential admission with 3 rotations of rotor body and along blade installed surface 4, can realize the efficient cutting of material.
Employing the utility model has the hob type filament cutter rotor of 12 auxiliary-blades, compares with the hob type filament cutter rotor of existing installing ten auxiliary-blades to have the following advantages: can improve filament cutter specific yield 20%.If former yield index has satisfied the throwing requirement, 20% then newly-increased deposit output promptly can be used for optimizing the performance of manipulating of filament cutter, as reduce cutter door height and material clamping force, make the compacting of material more reliable and stable, realize " flexible cutting ", the pipe tobacco that cuts out is easier to realize that follow-up technology for making tobacco threds requires and improves tobacco quality.In addition, present embodiment can make blade 2 anterior angles and cutting speed be increased by reasonably having increased the diameter D of rotor body 3 on the one hand, makes cutting more brisk, helps reducing the material fragmentation, improves the chopping quality; On the other hand, can also choose more suitable axle rotational speed, reduce noise, improve operating environment etc.The improvement of these performances is undoubtedly clearly for improving of filament cutter overall performance.
Though more than described the specific embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (6)
1, a kind of hob type filament cutter rotor, it comprises that a rotor body reaches a plurality of blade installed surfaces of uniformly-spaced being located on this rotor body, it is characterized in that activity is equiped with an auxiliary-blade on this each blade installed surface, this blade adds up to greater than ten pairs.
2, hob type filament cutter rotor as claimed in claim 1 is characterized in that, this rotor body is a tube-shaped column body of hollow.
3, hob type filament cutter rotor as claimed in claim 1 is characterized in that, this blade is parallel to this rotor body longitudinal axis setting or with respect to the angle setting of tilting of this rotor body axis.
4, hob type filament cutter rotor as claimed in claim 1 is characterized in that this blade adds up to ten second mates.
5, hob type filament cutter rotor as claimed in claim 4 is characterized in that, this rotor diameter is greater than 650mm, smaller or equal to 750mm.
6, hob type filament cutter rotor as claimed in claim 4 is characterized in that, the angle between these adjacent two auxiliary-blades is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069425U CN201388522Y (en) | 2009-03-25 | 2009-03-25 | Hob type cutting machine knife roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069425U CN201388522Y (en) | 2009-03-25 | 2009-03-25 | Hob type cutting machine knife roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388522Y true CN201388522Y (en) | 2010-01-27 |
Family
ID=41595336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920069425U Expired - Fee Related CN201388522Y (en) | 2009-03-25 | 2009-03-25 | Hob type cutting machine knife roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388522Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815538A (en) * | 2014-03-13 | 2014-05-28 | 秦皇岛烟草机械有限责任公司 | Tobacco cutter knife roll |
| CN107361401A (en) * | 2016-05-12 | 2017-11-21 | 秦皇岛烟草机械有限责任公司 | A kind of chopping machine knife and knife grinding equipment |
| CN114304708A (en) * | 2021-12-14 | 2022-04-12 | 红塔烟草(集团)有限责任公司 | Fixed-length and fixed-width thin cut tobacco cutting device |
-
2009
- 2009-03-25 CN CN200920069425U patent/CN201388522Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815538A (en) * | 2014-03-13 | 2014-05-28 | 秦皇岛烟草机械有限责任公司 | Tobacco cutter knife roll |
| CN103815538B (en) * | 2014-03-13 | 2015-12-30 | 秦皇岛烟草机械有限责任公司 | A kind of knife roller of filament cutter |
| CN107361401A (en) * | 2016-05-12 | 2017-11-21 | 秦皇岛烟草机械有限责任公司 | A kind of chopping machine knife and knife grinding equipment |
| CN107361401B (en) * | 2016-05-12 | 2019-02-05 | 秦皇岛烟草机械有限责任公司 | A kind of chopping machine knife and knife grinding equipment |
| CN114304708A (en) * | 2021-12-14 | 2022-04-12 | 红塔烟草(集团)有限责任公司 | Fixed-length and fixed-width thin cut tobacco cutting device |
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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 |
Granted publication date: 20100127 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |