CN105433435B - Device for cutting filter rod in annular mode and production method thereof - Google Patents
Device for cutting filter rod in annular mode and production method thereof Download PDFInfo
- Publication number
- CN105433435B CN105433435B CN201511014302.5A CN201511014302A CN105433435B CN 105433435 B CN105433435 B CN 105433435B CN 201511014302 A CN201511014302 A CN 201511014302A CN 105433435 B CN105433435 B CN 105433435B
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- Prior art keywords
- wheel
- cutting blade
- rotary
- drum
- filter stick
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- 238000005520 cutting process Methods 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 235000019504 cigarettes Nutrition 0.000 description 12
- 238000009423 ventilation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0254—Cutting means
-
- 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
- B26D1/157—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 rotating about a movable axis
-
- 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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention provides a device for cutting a filter stick in an annular manner and a production method thereof, and the device comprises a rotary cutting blade and a rotary drum wheel beside the rotary cutting blade, wherein the outer surface of the rotary drum wheel is provided with a groove for placing the filter stick, and the rotation center distance between the rotary cutting blade and the rotary drum wheel is smaller than the sum of the radius of the rotary cutting blade and the radius of the rotary drum wheel.
Description
Technical Field
The invention relates to a device for cutting a filter stick in an annular mode and a production method thereof.
Background
Since the application of cigarette filters in the 20 th century, particularly after the acetate fiber filter rods are widely applied to cigarettes, the development of the cigarette filters shows the trend of diversification, diversification and functionalization. The successful application of cigarettes in the market by many cigarette manufacturers gradually adopting different forms of characteristic filter sticks shows that the new technology of the cigarette filter sticks plays an important role in the construction and innovation of cigarette products. Different brands such as a filter tip with a visual effect brought by a binary active carbon filter tip and a unique pattern, a filter tip with an exploded perfume bead, a groove filter tip and the like are realized at home at present. The research shows that the adjustment of the ventilation quantity of the cigarette can lead the same cigarette to present different tastes, and the existing filter tip adopts a solid structure, thus being incapable of adjusting the ventilation quantity.
Disclosure of Invention
The invention improves the problems, the invention can realize the personalized adjustment of the ventilation quantity of the cigarette by annularly grooving the middle part of the Chinese cigarette filter and rotating one filter tip in the filter tip, and rotating the filter tip to different angles during smoking by matching with the online laser perforation of the filter tip.
The specific embodiment of the invention is as follows: the utility model provides a device of annular cutting filter rod, includes the rotatory drum of rotatory cutting blade and rotatory cutting blade side, rotatory drum surface is equipped with the recess that is used for placeeing the filter rod, rotatory cutting blade is less than rotatory cutting blade and the sum of wheel drum radius with rotatory wheel drum rotation center distance.
Furthermore, one side of the rotary wheel drum, which faces the rotary cutting blade, is provided with a filter rod batten which is attached to the outer surface of the wheel drum in an arc shape, and the lower end of the filter rod batten is lower than the rotation center of the rotary cutting blade.
Further, the rotary cutting blade is coaxially provided with a rubbing wheel which is in contact with the filter stick in the rotary wheel drum, and the rubbing wheel is driven to rotate by a driving device.
Furthermore, the rotary cutting blades are fixed on the tool rest and are transversely arranged in one or more groups, a guide rail matched with the bottom of the tool rest is arranged below the tool rest, and the guide rail is arranged along the radial direction of the rotary cutting blades.
Further, each recess bottom of rotatory drum is equipped with the exhaust hole, be equipped with the air chamber with exhaust hole UNICOM in the rotatory drum or the side, the air chamber is with compressed air pump UNICOM.
Furthermore, the driving device of the twisting wheel is driven by a belt driving device arranged beside the knife rest.
Further, the rotating wheel drum and the rotating cutting blade rotate in the same direction.
Further, the twisting wheel and the rotary cutting blade rotate in the same direction.
The invention also comprises a production method of the annular cut filter stick, and the device for cutting the filter stick in the annular shape comprises the following steps:
(1) after the boxed filter sticks are manually filled in the storage bin, the cutting depth is determined by the distance between the cutting blade and the center of the rotary wheel drum and the diameter of the twisting wheel;
(2) starting the equipment, driving the filter stick entering the groove to rotate through the cutting blade rotating at a high speed after the drum wheel starts to rotate, and cutting the filter stick into a groove with a certain depth in an annular mode when the filter stick passes through the cutting blade;
(3) then the drum wheel continues to drive the grooved filter stick to the upper part of the conveyor belt, and the grooved filter stick falls to the conveyor belt arranged below from the groove of the rotary drum wheel due to the action of centrifugal force and autorotation;
(4) and the conveyor belt conveys the cut filter sticks to a tray filling machine for filling.
Further, compressed air blows into the air exit holes in the flutes of the drum to assist the slotted filter rods in falling from the flutes of the rotating drum to the underlying conveyor belt.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention utilizes the cooperation of the rotary cutting blade and the wheel drum, and can cut one or more notches on the filter stick according to the requirement.
(2) The invention selects the adjusting mechanism with the radial distance arranged at the bottom of the tool rest, which is matched with the diameter of the rotating cutting blade and the diameter of the twisting wheel, to adjust the grooving position at will according to the requirement, and the grooving depth can be adjusted automatically according to the requirement.
(3) The invention utilizes the action between the rubbing wheel and the filter stick to ensure the integrity and consistency of the annular groove of the filter stick, thereby ensuring that the grooved filter stick meets the corresponding standard and meets the novel technology of rotary adjustable ventilation of the cigarette filter.
(5) In the embodiment of the invention, by designing the filter stick batten with a special structure, the tight fit and complete rotary cutting of the filter stick and the rubbing wheel in the cutting process are also ensured.
(6) In the embodiment of the invention, the rotary cutting quality and high-speed operation of the filter stick are also ensured by designing the filter stick pressing strip and the twisting wheel with special structures and the steering matching of the rotary blade, the rotary drum and the twisting wheel.
(7) According to the embodiment of the invention, the design of the air vent hole for matching the center distance between the rotary blade and the rotary drum can conveniently realize blanking, and the resistance in cutting is also reduced.
Drawings
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a schematic view of the construction of the drum of the present invention;
fig. 3 is a schematic diagram of the structure of the drum and the cutting blade.
In the figure: 10-cutting blade, 20-drum wheel, 210-groove, 211-exhaust hole, 220-transmission shaft, 230-driving motor, 30-filter stick layering, 40-twisting wheel and 50-compressed air pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, in the present embodiment, an apparatus for cutting a filter rod in a circular shape includes a rotary cutting blade 10, in the present embodiment, the number of the rotary cutting blade 10 is 4, and a rotary drum 20 is arranged beside the rotary cutting blade 10, a groove 210 for placing a filter rod is arranged on an outer surface of the rotary drum 20, the rotary drum 20 is fixed on a transmission shaft 220, and the transmission shaft is driven to rotate by a driving motor 230.
The shape of the rotary cutting blade 10 is circular in this embodiment, but it may also be designed into a sector shape or other shapes if the rotary cutting blade is designed to cut slots at different angles, and during operation, the distance between the rotary cutting blade and the center of the rotary drum is less than the sum of the radii of the rotary cutting blade and the rotary drum, so as to realize that the rotary cutting blade 10 cuts the filter rods in the grooves 210 of the rotary drum 20.
If the filter stick needs to be cut and rotated simultaneously in order to realize annular cutting, the invention designs that an arc-shaped filter stick batten 30 attached to the outer surface of a wheel drum is arranged on one side of the rotating wheel drum 20 facing the rotating cutting blade 10, the lower end of the filter stick batten 30 is lower than the rotation center of the rotating cutting blade 10, namely the tail end of the filter stick batten extends to the lower part of the corresponding rotating wheel drum, the annularly cut filter stick is ensured to rotate in a groove before being discharged out of the groove, and when the filter stick is conveyed to the cutting blade in the groove rotating at a counterclockwise high speed, the filter stick rotates clockwise at a high speed in the groove under the action of friction force of the filter stick batten 30. When the cutting drum rotates to the concave position of the filter stick batten, the filter stick is separated from the friction of the filter stick batten and still rotates at a high speed due to the action of inertia and is in contact with the cutting blade, the cutting blade rotates anticlockwise at a high speed, and the filter stick continues to rotate clockwise and is cut under the action of the cutting force.
In this embodiment, in order to continue to guarantee the complete annular cutting of filter rod, rotatory cutting blade 10 is coaxial still to be equipped with the rubbing wheel 40 that contacts with the filter rod in the rotatory wheel drum, rubbing wheel 40 is rotatory by drive arrangement drive, and along with the rotation of drum wheel, the filter rod is further close to the cutting blade, and the cutting depth also constantly deepens, and the cutting resistance increases, and filter rod rotation speed reduces, and filter rod surface contact rubbing wheel this moment, rubbing wheel 40 high-speed rotatory, rubs the filter rod when the filter rod passes through cutting blade cutting deepest and rotates more than a week at a high speed, has guaranteed that the filter rod accomplishes the circular cutting. As long as the rotating speed of the cutting drum wheel is matched with the speed of the twisting wheel through precise calculation, the circular cutting quality of the filter stick is ensured.
Rotatory cutting blade is fixed in on the knife rest, the knife rest below be equipped with knife rest bottom complex guide rail, the guide rail radially sets up along rotatory cutting blade, in this embodiment, the knife rest below is equipped with screw-nut drive mechanism along rotatory cutting blade is radial, screw-nut drive mechanism is by the motor drive of private clothes, and foretell drive arrangement who rubs driving wheel 40 is for setting up in the belt drive arrangement drive of knife rest side.
In this embodiment, a tray loader conveyer is arranged below the cutting device to convey the filter stick which is annularly grooved to the next process, in order to ensure the discharge of the filter stick which is annularly grooved, the bottom of each groove of the rotating drum is provided with an exhaust hole 211, an air chamber communicated with the exhaust holes is arranged in or beside the rotating drum, in this embodiment, an air distribution disc 240 is arranged beside the rotating drum, the air distribution disc 240 is communicated with a compressed air pump 50, and the compressed air pump 50 injects air to the outer side of the rotating drum 20 through the exhaust holes 211, and on the other hand, the resistance in cutting is also reduced.
In practical application, the filter stick with the annular groove can be discharged from the groove directly under the action of centrifugal force and self-rotation.
The device for cutting the filter stick in the annular shape comprises the following specific working steps:
(1) after the boxed filter stick is manually filled in the bin, the cutting depth is determined by the distance between the cutting blade and the rotating center of the rotating wheel drum and the diameter of the rubbing wheel;
(2) starting the equipment, driving the filter stick entering the groove to rotate through the cutting blade and the rubbing wheel which rotate at a high speed after the drum wheel starts to rotate, and cutting the filter stick into a groove with a certain depth in an annular mode when the filter stick passes through the cutting blade;
(3) then the drum continues to drive the filter stick with the grooving to the upper part of the conveyor belt, and the grooved filter stick falls to the conveyor belt arranged below from the groove of the rotary drum due to the action and autorotation of centrifugal force;
(4) and the conveyor belt conveys the cut filter sticks to a tray filling machine for filling.
Furthermore, compressed air is blown into the exhaust holes in the flutes of the drum in step (3) to assist the fluted filter rod in falling from the flutes of the rotating drum to the underlying conveyor belt.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (4)
1. The production method of the annular cutting filter stick is characterized in that a device for cutting the filter stick in the annular mode is utilized, the device for cutting the filter stick in the annular mode comprises a rotary cutting blade and a rotary drum wheel arranged beside the rotary cutting blade, a groove used for placing the filter stick is formed in the outer surface of the rotary drum wheel, the rotating center distance between the rotary cutting blade and the rotary drum wheel is smaller than the sum of the radius of the rotary cutting blade and the radius of the rotary drum wheel, a rubbing wheel which is in contact with the filter stick in the rotary drum wheel is coaxially arranged on the rotary cutting blade, the rubbing wheel is driven to rotate by a driving device, vent holes are formed in the bottom of each groove of the rotary drum wheel, an air chamber communicated with the vent holes is formed in or beside the rotary drum wheel, and the air chamber is communicated with a compressed air pump;
one side of the rotary wheel drum facing the rotary cutting blade is provided with a filter rod batten which is attached to the outer surface of the wheel drum in an arc shape, and the lower end of the filter rod batten is lower than the rotation center of the rotary cutting blade; the rotating wheel drum and the rotating cutting blade rotate in the same direction;
comprises the following steps:
(1) manually filling the boxed filter sticks into a bin, and determining the cutting depth according to the distance between the cutting blade and the rotating center of the rotating wheel drum and the diameter of the rubbing wheel;
(2) starting the equipment, driving the filter stick entering the groove to rotate through the cutting blade and the rubbing wheel which rotate at a high speed after the drum wheel starts to rotate, and cutting the filter stick into a groove with a certain depth in an annular mode when the filter stick passes through the cutting blade;
(3) then the drum wheel continues to drive the grooved filter stick to the upper part of the conveyor belt, and the grooved filter stick falls to the conveyor belt arranged below from the groove of the rotary drum wheel due to the action of centrifugal force and autorotation;
(4) the cut filter rods are conveyed to a tray filling machine by a conveying belt for tray filling;
compressed air blows through vent holes in the grooves of the drum to assist the grooved filter rods to fall from the grooves of the rotating drum to a conveyor belt arranged below.
2. The method for producing the annular cutting filter stick according to claim 1, wherein the rotary cutting blades are fixed on a cutter frame and are transversely arranged in one or more groups, and a guide rail matched with the bottom of the cutter frame is arranged below the cutter frame and is arranged along the radial direction of the rotary cutting blades.
3. The method for producing the annular cut filter stick according to claim 1, wherein the driving device of the twisting wheel is driven by a belt driving device arranged beside the knife rest.
4. The method for producing an annularly cut filter rod according to claim 1, wherein the direction of rotation of the twisting wheel is the same as that of the rotary cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014302.5A CN105433435B (en) | 2015-12-31 | 2015-12-31 | Device for cutting filter rod in annular mode and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014302.5A CN105433435B (en) | 2015-12-31 | 2015-12-31 | Device for cutting filter rod in annular mode and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105433435A CN105433435A (en) | 2016-03-30 |
| CN105433435B true CN105433435B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014302.5A Active CN105433435B (en) | 2015-12-31 | 2015-12-31 | Device for cutting filter rod in annular mode and production method thereof |
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| CN (1) | CN105433435B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109918736B (en) * | 2019-02-02 | 2022-11-11 | 红云红河烟草(集团)有限责任公司 | Method and module for calculating groove depth of leveling disc of cigarette making machine |
| CN114559477B (en) * | 2022-04-07 | 2023-12-05 | 北京中海星瀚科技发展有限公司 | Explosion bead filter stick cutting machine and working method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703313A (en) * | 2009-11-13 | 2010-05-12 | 国营红阳机械厂 | Device for splitting and conveying filter stick |
| CN205432110U (en) * | 2015-12-31 | 2016-08-10 | 四川三联卷烟材料有限公司 | Device of annular cutting filter rod |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959819Y (en) * | 2006-10-30 | 2007-10-17 | 新乡东方工业科技有限公司 | Wrapping and connecting machine online laser punching cigarette transfer device |
| CN203986062U (en) * | 2014-04-11 | 2014-12-10 | 江苏中烟工业有限责任公司 | Cigarette making and tipping machine filter tip feed system filter stick cutting drum wheel |
-
2015
- 2015-12-31 CN CN201511014302.5A patent/CN105433435B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703313A (en) * | 2009-11-13 | 2010-05-12 | 国营红阳机械厂 | Device for splitting and conveying filter stick |
| CN205432110U (en) * | 2015-12-31 | 2016-08-10 | 四川三联卷烟材料有限公司 | Device of annular cutting filter rod |
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| Publication number | Publication date |
|---|---|
| CN105433435A (en) | 2016-03-30 |
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Address after: No. 66, Checheng West 2nd Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, 610199 Patentee after: SICHUAN SANLIAN NEW MATERIAL Co.,Ltd. Country or region after: China Address before: 610041 No. 280, North Section of Yizhou Avenue, Chengdu High-tech Zone, Sichuan Province Patentee before: SICHUAN SANLIAN CIGARETTE MATERIALS CO.,LTD. Country or region before: China |