CN2066377U - Roller cutter - Google Patents
Roller cutter Download PDFInfo
- Publication number
- CN2066377U CN2066377U CN 90210618 CN90210618U CN2066377U CN 2066377 U CN2066377 U CN 2066377U CN 90210618 CN90210618 CN 90210618 CN 90210618 U CN90210618 U CN 90210618U CN 2066377 U CN2066377 U CN 2066377U
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- CN
- China
- Prior art keywords
- cutter
- anchor clamps
- blade
- interior
- circular blade
- 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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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model relates to a cutter for cutting a cigarette filter tip in the industry of a tobacco machine, in particular to a roller cutter. A roller-shaped cutter blade of the cutter is made of super-hard alloy material; advanced inner and outer clamping device and inner and outer scraping cutter device are adopted; the international advanced equipment is modified by using the driving device of the original equipment; thus the international advanced technical level for separate cutting filter tip is achieved and exceeded. The utility model has the advantages of long service life and good separate cutting effect; the cutter surface can always be clean and sharp without thinning cutting edge. The cutter can also be used for cutting material in the industries, such as electron, chemical fiber, tanning, etc.
Description
The utility model relates to a kind of cutter that the filter of cutting cigarette is chewed in the tobacco machine, especially a kind of Roller cutter, and it belongs to the technical field of the essential light industrial products of human lives.
At present, chew on the spicing machine, a kind of rotating blade is installed, cut filter by it and chew in the production cigarette filter of international most advanced level.This disk blade of being made by alloy tool steel (mainly being manganese steel) during owing to use, constantly be used emery wheel reconditioning blade.Iron filings under the mill are sneaked in the pipe tobacco, influence quality cigarette.A kind of import blade is arranged simultaneously when reconditioning,, cause the shutdown tool changing because the top shake collision emery wheel of the resistance of emery wheel and the rotation of large stretch of blade all can make the blade fragmentation.Therefore this cutter is not only cut weak effect, and service life is short.Because this circular knife when the high-speed cutting material, very easily adheres to some material bits ends on its blade two sides, these burs are often sticking more many more, can't use to cause blade, have to shut down and remove " glue "---bur again.Especially when filter was chewed material and used polypropylene fibre instead, had only 2～8 hours this cutter life.
The purpose of this utility model is exactly the defective that will overcome above-mentioned cutter.Design a kind of Roller cutter.Make its long service life, be difficult for broken.During the work of this Roller cutter, the blade two sides will keep any surface finish, and its blade is without reconditioning, remain sharp keen, thereby improve the quality of cutting that filter chews, reach the good effect of cutting.
The purpose of this utility model is that following scheme realizes:
The full circle sheet blade that changes former alloy tool steel is the circular blade of superhard alloy system, it is installed on the swivel knife shaft on the former spicing machine, and lives its interior 1/3 endless belt by inside and outside anchor clamps institute clamping.And inside and outside anchor clamps are fastened on the swivel knife shaft by screw again.This circular blade exposes 2/3 outer endless belt sword sheet of inside and outside anchor clamps and can cut filter and chew material etc.The sword sheet both sides of working in this section are provided with the scraper device.Two doctor blade edge on it keep uniform little gap with the two sides of circular blade respectively.This gap is perpendicular to swivel knife shaft.Circular blade exposes the centre position that 2/3 outer endless belt sword sheet of inside and outside anchor clamps is positioned at two wing gaps just.
In order to overcome blade when the cutting material, the defective that adhesion material bits end and then influence are cut, the feature of the scraper device that this cutter was provided with is: be fixed on inverted v-shaped two inclined-planes of fixed head by Screw respectively by two inside and outside wings.Two inclined-planes are 45 with circular blade facade respectively.The part that two inside and outside wings stretch out two inclined-planes has formed the wing gap.It can make the outer 2/3 endless belt sword sheet rotation of circular blade pass through.The planar section of fixed head is fixed on by flat head screw and scrapes on the tool rest.This scrapes tool rest, and chuck is fixed on another dead axle (14) parallel with swivel knife shaft by bolt by an axle sleeve again.Such dead axle is chewed in filter and is used former grinding wheel spindle on the spicing machine and usefulness.When inside and outside wing was installed, wing was fixed on fixed head and scrapes on the tool rest on interior inclined-plane in fastening with screw earlier with flat head screw, adjusts the gap of outer wing and interior wing, made it apart from suitable and perpendicular to cutter shaft.The revolving scraper seat makes two wing gaps gradually near the annulus blade then, makes this blade be positioned at the centre position in two wing gaps.This moment, the last bolt of scraping on the tool rest that clamps fixed the scraper device.During installation, must be careful, be sure not to collide blade, in order to avoid effect is cut in influence.
When the start cutting material, the annulus blade rotates at a high speed with cutter shaft, and the scraper device is inactive state.Because the relative motion of the two, the material bits end that the blade both sides are adhered to is wiped off by two inside and outside wings, thereby has kept the cleaning of sword sheet two sides not have dirt, reaches the higher quality of cutting.
The interior anchor clamps of this cutter are earlier supporting on swivel knife shaft.The interior center disc of anchor clamps is the disk of the round platform terrace of projection in being somebody's turn to do.This protruding round platform terrace diameter is slightly less than the interior hole circle diameter of circular blade.The clamping anchor ring of these anchor clamps can fully contact with a side of interior 1/3 endless belt of circular blade.So that clamping annular blade.
The outer anchor clamps of this cutter, supporting again on swivel knife shaft after cover is loaded onto circular blade, and be tightened in by screw in the screw of cutter shaft end face and be fastened on the cutter shaft.The interior center disc that is somebody's turn to do outer anchor clamps is the disk of spill circular groove.The round platform terrace equal diameters of the interior clamp boss that this spill circular groove diameter is mated.Because the round platform terrace of projection cooperates with the spill circular groove, can make the clamping anchor ring of both outer rims, can clamp circular blade, makes annular blade, inside and outside anchor clamps become an integral body.Under swivel knife shaft drives, cutting material.
Because the change (is circular shape by the deformation of full circle sheet) of the sword plate shape of this cutter can make the higher superhard alloy material of value can save about 1/3, machining period, shorten nearly 1/3 time of process time of annulus blade, and reached 100～500 hours its service life.Because the sword sheet lateral area of this cutter reduces, the cutting resistance just reduces, and has correspondingly improved and has cut efficient.Because inside and outside anchor clamps is simple in structure, can make circular blade and inside and outside anchor clamps constitute a whole sword sheet.Such blade rigidity has increased, and when rotating at a high speed, and does not make the shake of sword sheet top, thereby reduces sword sheet percentage of damage.The room for maneuver is big when simultaneously blade being installed, and installation accuracy can improve greatly.Owing to be provided with the scraper device.Having changed former emery wheel reconditioning blade generation iron filings influences the situation of cigarette quality, thereby makes sword sheet two sides remain any surface finish, has reached and has improved the purpose of cutting quality.The cutter that the utility model is designed except being used for tobacco business, also can be applicable to the cutting material of industries such as electronics, chemical fibre, process hides.
Accompanying drawing of the present utility model has been described the structural representation of Roller cutter.Accompanying drawing 1 is the structural front view of Roller cutter.Fig. 1 has: circular blade (2), and inside and outside anchor clamps (3), (4), screw (5), scraper device (6), fixed head (7), inside and outside wing (8), (9), flat head screw (11) is scraped tool rest (12), bolt (13), dead axle (14).
Accompanying drawing 3 is fixed head (7) the ramp structure right view of Roller cutter.Fig. 3 has: swivel knife shaft (1), circular blade (2), inside and outside anchor clamps (3), (4), fixed head (7), inside and outside wing (8), (9), dead axle (14).
An embodiment of the present utility model is as follows:
Make a cover Roller cutter, it is used in the cigarette filter and chews on the attaching machine.This cutter rings shape blade outside diameter is φ 100mm, interior Circularhole diameter φ 61mm, the thick 0.3mm superhard alloy of blade matter system.With 45
#The inside and outside anchor clamps outside diameter φ 75mm of steel, interior anchor clamps round platform terrace diameter phi 60.5mm, outer anchor clamps spill circular groove diameter phi 60.5mm, the cooperation of inside and outside anchor clamps is (F8)/(h7), it is (F7)/(h7) with cooperating of cutter shaft.The clamping anchor ring broadband of inside and outside anchor clamps is 7mm.Circular insert ring bandwidth is 38mm, and its part of stretching out inside and outside anchor clamps is 13mm.Two inside and outside wing gaps of scraper device are that 0.4, two wing length overall is 38mm, and it stretches out chamfered portion is 18mm, and its material is the YG8/45 steel.Swivel knife shaft and dead axle parallel distance are 60.7mm.It is good that the effect spy is cut in this cutter use, and continuous operation in 500 hours yet not to be decreased brokenly, has reached designing requirement.
Claims (4)
1, a kind of Roller cutter, it has the superhard alloy rounding sheet cutter that is installed on the swivel knife shaft (1), it is characterized in that: the blade of this cutter is circular blade (2), it is by interior, outer anchor clamps (3), (4) institute's clamping is lived interior 1/3 endless belt of this circular blade (2), in, outer anchor clamps (3), (4) by on screw (5) trip's of being fastened on rotor axle (1), in circular blade (2) exposes, outer anchor clamps (3), (4) outer next door, 2/3 endless belt sword sheet two sides is provided with scraper device (6), in two on it, outer wing (8), (9) blade keeps uniform little gap with the two sides of circular blade (2) respectively.
2, according to the described Roller cutter of claim 1, it is characterized in that: two inside and outside wings (8) of scraper device (6), (9) are fixed on inverted v-shaped two inclined-planes of fixed head (7) by Screw (10) respectively, and circular blade (2) exposes that 2/3 outer endless belt sword sheet of inside and outside anchor clamps (3), (4) rotatablely passes through two inside and outside wings (8), (9) stretch out the gap that two chamfered portions form; The planar section of fixed head (7) is fixed on by flat head screw (11) and scrapes on the tool rest (12), and chuck is fixed on another dead axle (14) parallel with swivel knife shaft (1) by bolt (13) by an axle sleeve again for it.
3, according to the described Roller cutter of claim 1, it is characterized in that: interior anchor clamps (8), supporting interior anchor clamps (8) on swivel knife shaft (1) are that the center disc is the disk of the round platform terrace (15) of projection in one; This protruding round platform terrace (15) diameter is slightly less than the interior hole circle diameter of circular blade (2), and its outer peripheral clamping anchor ring (17) can fully contact with a side of interior 1/3 endless belt of circular blade (2).
4, according to claim 1 and 3 described Roller cutters, it is characterized in that: outer anchor clamps (9), the supporting outer anchor clamps (9) of going up and being anchored on the cutter shaft end face screw by screw (5) at swivel knife shaft (1) are that the center disc is the disk of spill circular groove (16) in one; The round platform terrace equal diameters of interior anchor clamps (8) that this spill circular groove (16) diameter is mated projection, its outer peripheral clamping anchor ring (17) can fully contact with the another side of interior 1/3 endless belt of circular blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210618 CN2066377U (en) | 1990-02-05 | 1990-02-05 | Roller cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90210618 CN2066377U (en) | 1990-02-05 | 1990-02-05 | Roller cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2066377U true CN2066377U (en) | 1990-11-28 |
Family
ID=4890510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90210618 Expired - Lifetime CN2066377U (en) | 1990-02-05 | 1990-02-05 | Roller cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2066377U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440434A (en) * | 2011-09-07 | 2012-05-09 | 山东中烟工业有限责任公司 | Circular knife cleaning device of rolling and connecting unit |
| CN102573533A (en) * | 2009-09-23 | 2012-07-11 | 菲尔特隆纳过滤产品开发私人有限公司 | Tow cutter |
| CN102763894A (en) * | 2012-08-06 | 2012-11-07 | 江苏润洲塑胶有限公司 | Vibrating plate of high-speed cigarette making machine |
| CN103243477A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Ring cutter of cylindrical weft-knitted fabric knitting machine |
| CN103976471A (en) * | 2014-06-04 | 2014-08-13 | 龙岩烟草工业有限责任公司 | Cigarette making machine paper scrap scraping device and cigarette making machine |
| CN104191440A (en) * | 2014-09-16 | 2014-12-10 | 苏州市汇峰机械设备有限公司 | Slicing machine blade good in abrasion resistance |
| CN104290107A (en) * | 2014-09-16 | 2015-01-21 | 苏州市汇峰机械设备有限公司 | Slicer blade high in tenacity |
| CN105437272A (en) * | 2015-12-18 | 2016-03-30 | 天津长荣印刷设备股份有限公司 | Edging circular cutter-scraper device and working method thereof |
| CN108081330A (en) * | 2017-12-28 | 2018-05-29 | 赖柱彭 | A kind of pear cut end device |
| CN108272128A (en) * | 2018-01-18 | 2018-07-13 | 湖南农业大学 | A kind of reconstituted tobacoo segmentizing unit |
| CN110142815A (en) * | 2019-05-30 | 2019-08-20 | 浙江宏途电气科技有限公司 | A kind of ripple pipe manufacturing method |
| CN111319947A (en) * | 2018-12-17 | 2020-06-23 | 国际烟草机械波兰私人控股有限责任公司 | Bead feeding method and bead feeding unit |
| CN111774922A (en) * | 2020-06-29 | 2020-10-16 | 广州佳优华信息科技有限公司 | Automatic numerical control lathe |
| CN113442207A (en) * | 2021-05-21 | 2021-09-28 | 中国联合工程有限公司 | Cleaning device and cleaning method for inner surface and outer surface of circular cutting edge |
| CN115486556A (en) * | 2022-09-23 | 2022-12-20 | 云南中烟工业有限责任公司 | Preparation of anti-cutting polylactic acid fiber filter stick |
-
1990
- 1990-02-05 CN CN 90210618 patent/CN2066377U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102573533B (en) * | 2009-09-23 | 2016-05-25 | 菲尔特隆纳过滤产品开发私人有限公司 | Tow cutter |
| CN102573533A (en) * | 2009-09-23 | 2012-07-11 | 菲尔特隆纳过滤产品开发私人有限公司 | Tow cutter |
| CN102440434B (en) * | 2011-09-07 | 2013-09-25 | 山东中烟工业有限责任公司 | Circular knife cleaning device for wrapping machine set |
| CN102440434A (en) * | 2011-09-07 | 2012-05-09 | 山东中烟工业有限责任公司 | Circular knife cleaning device of rolling and connecting unit |
| CN102763894A (en) * | 2012-08-06 | 2012-11-07 | 江苏润洲塑胶有限公司 | Vibrating plate of high-speed cigarette making machine |
| CN103243477A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Ring cutter of cylindrical weft-knitted fabric knitting machine |
| CN103976471A (en) * | 2014-06-04 | 2014-08-13 | 龙岩烟草工业有限责任公司 | Cigarette making machine paper scrap scraping device and cigarette making machine |
| CN103976471B (en) * | 2014-06-04 | 2016-03-16 | 龙岩烟草工业有限责任公司 | A kind of cigarette machine scraps of paper removing device and cigarette machine |
| CN104191440A (en) * | 2014-09-16 | 2014-12-10 | 苏州市汇峰机械设备有限公司 | Slicing machine blade good in abrasion resistance |
| CN104290107A (en) * | 2014-09-16 | 2015-01-21 | 苏州市汇峰机械设备有限公司 | Slicer blade high in tenacity |
| CN105437272A (en) * | 2015-12-18 | 2016-03-30 | 天津长荣印刷设备股份有限公司 | Edging circular cutter-scraper device and working method thereof |
| CN108081330A (en) * | 2017-12-28 | 2018-05-29 | 赖柱彭 | A kind of pear cut end device |
| CN108272128A (en) * | 2018-01-18 | 2018-07-13 | 湖南农业大学 | A kind of reconstituted tobacoo segmentizing unit |
| CN111319947B (en) * | 2018-12-17 | 2023-09-05 | 国际烟草机械波兰私人控股有限责任公司 | Bead feeding method and bead feeding unit |
| CN111319947A (en) * | 2018-12-17 | 2020-06-23 | 国际烟草机械波兰私人控股有限责任公司 | Bead feeding method and bead feeding unit |
| CN110142815A (en) * | 2019-05-30 | 2019-08-20 | 浙江宏途电气科技有限公司 | A kind of ripple pipe manufacturing method |
| CN110142815B (en) * | 2019-05-30 | 2021-08-17 | 汕头市高邦电子科技有限公司 | Corrugated pipe manufacturing method |
| CN111774922A (en) * | 2020-06-29 | 2020-10-16 | 广州佳优华信息科技有限公司 | Automatic numerical control lathe |
| CN113442207A (en) * | 2021-05-21 | 2021-09-28 | 中国联合工程有限公司 | Cleaning device and cleaning method for inner surface and outer surface of circular cutting edge |
| CN115486556A (en) * | 2022-09-23 | 2022-12-20 | 云南中烟工业有限责任公司 | Preparation of anti-cutting polylactic acid fiber filter stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |