CN105341992B - A kind of knife axe and butterfly blade - Google Patents
A kind of knife axe and butterfly blade Download PDFInfo
- Publication number
- CN105341992B CN105341992B CN201510925595.6A CN201510925595A CN105341992B CN 105341992 B CN105341992 B CN 105341992B CN 201510925595 A CN201510925595 A CN 201510925595A CN 105341992 B CN105341992 B CN 105341992B
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- CN
- China
- Prior art keywords
- arc section
- knife
- axe
- knife axe
- arc
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/04—Cutting tobacco by machines with revolving knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The embodiment of the present invention provides a kind of knife axe, is easy to pipe tobacco to be placed between adjacent knife axe, improves chopping efficiency.A kind of technical scheme of knife axe of the embodiment of the present invention includes：The knife axe is symmetrical along the longitudinal centerline；The knife axe is included on the left of knife axe and on the right side of knife axe, symmetrically extends laterally on the left of the knife axe and on the right side of the knife axe；Formed from inside to outside by the first different arc section of diameter, the second arc section and three-arc section on the left of the knife axe and on the right side of the knife axe, the rotational trajectory diameter of first arc section, second arc section and the three-arc section gradually increases；The 4th arc section is connected between the end points of two first arc sections, the 5th arc section is connected between the end points of two three-arc sections, the length of the 5th arc section is more than the length of the 4th arc section.The embodiment of the present invention also provides a kind of butterfly blade.
Description
Technical field
The present embodiments relate to tobacco processing equipment technical field, more particularly to a kind of knife axe and butterfly blade.
Background technology
The raw tobacco material relative degrees that high-grade cigarette uses are higher, and more preferably, tobacco elasticity after pipe tobacco is made in tobacco leaf oil lubricant nature
Stronger, long filament rate is higher, and coiling process is affected greatly, particularly in the coiling process of high-speed cigarette machine, due to height
Shelves cigarette shreds unreasonable structure, the mutual wrapping phenomena of pipe tobacco protrude.
Is directed to the irrational situation of high-grade cigarette tobacco structure in industry at present, employs fixed length chopping technology, by
Increase the sawtooth of equi-spaced apart on normal diffusion knife, to cut off long pipe tobacco, by adjusting the spacing distance between sawtooth,
Different length distribution can be obtained cuts rear pipe tobacco.
The defects of prior art is that the structure of knife axe is square, the distance between adjacent knife axe gradually increase from inside to outside,
So that pipe tobacco is not easy to be gathered between adjacent knife axe, chopping efficiency is influenceed.
The content of the invention
The embodiment of the present invention provides a kind of knife axe, is easy to pipe tobacco to be placed between adjacent knife axe, improves chopping efficiency.
A kind of technical scheme of knife axe of the embodiment of the present invention includes：
The knife axe is symmetrical along the longitudinal centerline；
The knife axe is included on the left of knife axe and on the right side of knife axe, symmetrically prolongs laterally on the left of the knife axe and on the right side of the knife axe
Stretch；
On the left of the knife axe and knife axe right side is from inside to outside by the first different arc section of diameter, the second arc section
Formed with three-arc section, the rotational trajectory diameter of first arc section, second arc section and the three-arc section
Gradually increase；
The 4th arc section, the end points of two three-arc sections are connected between the end points of two first arc sections
Between be connected with the 5th arc section, the length of the 5th arc section is more than the length of the 4th arc section.
The embodiment of the present invention also provides a kind of butterfly blade, including a plurality of above-mentioned knife axes, concrete technical scheme are：Institute
Peripherally and outwardly diverging of the knife axe along the butterfly blade is stated to set；
Preferably, the distance between adjacent head of the knife axe is less than the distance between middle part two-by-two.
Preferably, the butterfly blade includes six knife axes, and the knife axe is set at equal intervals along the circumference of the butterfly blade
Put.
It is using the beneficial effect of above-mentioned technical proposal：
Due to being symmetrical on the left of knife axe and on the right side of knife axe and extending laterally, by introversion on the right side of knife axe left side and knife axe
Formed outside by the first different arc section of diameter, the second arc section and three-arc section, the first arc section, second circular arc
The rotational trajectory diameter of section and the three-arc section gradually increases, then between two adjacent knife axes, outside adjacent knife axe
The distance of side is less than the distance of the centre of adjacent knife blades, then when pipe tobacco is placed between adjacent blades, the outside of adjacent knife axe is risen
To a barrier effect, pipe tobacco is gathered between adjacent knife axe, avoid pipe tobacco and be not easy between resting on knife axe this and ask
Topic, is easy to pipe tobacco to be placed between adjacent knife axe, improves chopping efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of structure chart of knife axe of the embodiment of the present invention；
Fig. 2 is a kind of top view of butterfly blade assembly of the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of knife axe, is easy to pipe tobacco to be placed between adjacent knife axe, improves chopping efficiency.
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that disclosed below
Embodiment be only part of the embodiment of the present invention, and not all embodiment.Based on the embodiment in the present invention, this area
All other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Referring to Fig. 1, a kind of technical scheme of knife axe of the embodiment of the present invention includes：Left and right is right along the longitudinal centerline for knife axe
Claim；
Knife axe is included on the left of knife axe and on the right side of knife axe, symmetrically extends laterally on the left of knife axe and on the right side of knife axe, it is possible to understand that
, direction of the knife axe left side along on the right side of away from knife axe extends, along the direction extension on the left of remote knife axe on the right side of knife axe；
On the left of knife axe and knife axe right side is from inside to outside by the first different arc section 1 of diameter, the second arc section 2 and the 3rd
Arc section 3 forms, and the rotational trajectory diameter of the first arc section 1, the second arc section 2 and three-arc section 3 gradually increases；Need
Bright, the rotational trajectory in the present embodiment refers to the circle at the first arc section 1, the second arc section 2 and three-arc section 3
Diameter, rotated along the center of circle, different diameters can obtain different circles, the first arc section 1, the second arc section 2 and the 3rd
Arc section 3 is round one section rotated out of.
The 4th arc section 4 is connected between the end points of two the first arc sections 1, between the end points of two three-arc sections 3
The 5th arc section 5 is connected with, the length of the 5th arc section 5 is more than the length of the 4th arc section 4.
Fig. 1 and Fig. 2 are referred to, a kind of technical scheme of butterfly blade of the embodiment of the present invention includes：A plurality of knife axes 6, knife
Peripherally and outwardly diverging of the axe 6 along blade assembly is set.
The technical scheme of knife axe 6 is technical scheme corresponding to above-mentioned Fig. 1, i.e. knife axe is symmetrical along the longitudinal centerline；Knife
Axe is included on the left of knife axe and on the right side of knife axe, symmetrically extends laterally on the left of knife axe and on the right side of knife axe, it is to be understood that knife axe is left
Direction of the side along on the right side of away from knife axe extends, and the direction on the right side of knife axe along on the left of away from knife axe extends；Knife axe left side and knife
Formed from inside to outside by the first different arc section 1 of diameter, the second arc section 2 and three-arc section 3 on the right side of axe, the first circular arc
The 1, second arc section 2 of section and the rotational trajectory diameter of three-arc section 3 gradually increase；Between the end points of two the first arc sections 1
The 4th arc section 4 is connected with, the 5th arc section 5, the length of the 5th arc section 5 are connected between the end points of two three-arc sections 3
Length of the degree more than the 4th arc section 4.
It should be noted that the quantity of knife axe can be six, peripherally and outwardly diverging of the knife axe along butterfly blade and between waiting
Every setting, the distance between adjacent head of knife axe is less than the distance between middle part two-by-two.
It is using the beneficial effect of above-mentioned technical proposal：
Due to being symmetrical on the left of knife axe and on the right side of knife axe and extending laterally, by introversion on the right side of knife axe left side and knife axe
Formed outside by the first different arc section of diameter, the second arc section and three-arc section, the first arc section, second circular arc
The rotational trajectory diameter of section and the three-arc section gradually increases, then between two adjacent knife axes, outside adjacent knife axe
The distance of side is less than the distance of the centre of adjacent knife axe, then when pipe tobacco is placed between adjacent knife axe, the outside of adjacent knife axe is risen
To a barrier effect, pipe tobacco is gathered between adjacent knife axe, avoid pipe tobacco and be not easy between resting on knife axe this and ask
Topic, is easy to pipe tobacco to be placed between adjacent knife axe, improves chopping efficiency.
It should be noted that knife axe head width is more than width in the middle part of knife axe, the two knife axe portions of guarantee are smaller than middle part
Spacing, be advantageous to pipe tobacco and stopped in butterfly blade, when being easy to the rotation of butterfly blade, pipe tobacco, while knife axe both sides are broken in the changing of the relative positions
Wedge angle keeps sharp, is easy to fast shut-off pipe tobacco；Notice that two knife axe portion spacing can not be too small, prevents pipe tobacco in knife axe simultaneously
Cross and stop for a long time, cause to play roller blocking；Butterfly blade is separately mounted to first dozen of roll assembly and second dozen of roller by key connection
On component, beating roll assembly by two groups and operate in opposite directions, when relative speed difference be present, pipe tobacco limit for length's effect can be obtained.When need to carry
During high pipe tobacco limit for length effect, by increasing relative speed difference or by increasing butterfly knife number, blade spacing can be reduced.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a kind of knife axe, it is characterised in that the knife axe is symmetrical along the longitudinal centerline；
The knife axe is included on the left of knife axe and on the right side of knife axe, symmetrically extends laterally on the left of the knife axe and on the right side of the knife axe；
From inside to outside by the first different arc section of diameter, the second arc section and the on the left of the knife axe and on the right side of the knife axe
Three-arc section forms, and the rotational trajectory diameter of first arc section, second arc section and the three-arc section is gradual
Increase；
The 4th arc section is connected between the end points of two first arc sections, between the end points of two three-arc sections
The 5th arc section is connected with, the length of the 5th arc section is more than the length of the 4th arc section.
2. a kind of butterfly blade, it is characterised in that including a plurality of knife axes as claimed in claim 1.
3. butterfly blade according to claim 2, it is characterised in that the knife axe along the butterfly blade peripherally and outwardly
Diverging is set.
4. butterfly blade according to claim 3, it is characterised in that two-by-two between the head of the adjacent knife axe away from
From less than the distance between middle part.
5. butterfly blade according to claim 4, it is characterised in that the butterfly blade includes six knife axes, the knife
Axe is equally circumferentially spaced along the butterfly blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925595.6A CN105341992B (en) | 2015-12-14 | 2015-12-14 | A kind of knife axe and butterfly blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925595.6A CN105341992B (en) | 2015-12-14 | 2015-12-14 | A kind of knife axe and butterfly blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105341992A CN105341992A (en) | 2016-02-24 |
| CN105341992B true CN105341992B (en) | 2017-11-14 |
Family
ID=55318269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925595.6A Active CN105341992B (en) | 2015-12-14 | 2015-12-14 | A kind of knife axe and butterfly blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105341992B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205728035U (en) * | 2015-12-14 | 2016-11-30 | 江西中烟工业有限责任公司 | A kind of cutter axe and butterfly blade |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB913117A (en) * | 1959-05-13 | 1962-12-19 | Und Eisengiesserei A Heinen G | Improvements in or relating to tobacco cutting machines |
| CN2059123U (en) * | 1989-02-26 | 1990-07-11 | 田大学 | Curve cutting knife blade |
| IT1256915B (en) * | 1992-08-03 | 1995-12-27 | Comas Spa | ROTARY CUTTING DEVICE, PARTICULARLY FOR THE TOBACCO SHREDDING. |
| CN2195203Y (en) * | 1994-04-19 | 1995-04-26 | 昆明市二机器厂 | Cutting tobacco machine with revolving knives |
| CN103584274B (en) * | 2013-10-28 | 2016-08-17 | 安徽蓝德集团股份有限公司 | A kind of arc tobacco shredder |
-
2015
- 2015-12-14 CN CN201510925595.6A patent/CN105341992B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205728035U (en) * | 2015-12-14 | 2016-11-30 | 江西中烟工业有限责任公司 | A kind of cutter axe and butterfly blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105341992A (en) | 2016-02-24 |
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