CN102440434B - Circular knife cleaning device for wrapping machine set - Google Patents
Circular knife cleaning device for wrapping machine set Download PDFInfo
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- CN102440434B CN102440434B CN 201110264386 CN201110264386A CN102440434B CN 102440434 B CN102440434 B CN 102440434B CN 201110264386 CN201110264386 CN 201110264386 CN 201110264386 A CN201110264386 A CN 201110264386A CN 102440434 B CN102440434 B CN 102440434B
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- extension spring
- rocking arm
- scraper
- holder
- dise knife
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Abstract
The invention discloses a circular knife cleaning device for a wrapping machine set, and the device comprises a fixed base, a swing arm, a scraper, a tension spring and a tension spring bracket, wherein the fixed base is connected to the wrapping machine set; the tension spring bracket is arranged on the fixed base; the swing arm is connected to the fixed base through a rotating shaft; the scraper is arranged at the top of the swing arm; a tension spring hook is arranged at the other end of the swing arm; one end of the tension spring is connected to the tension spring hook on the swing arm; and the other end of the tension spring is connected to the tension spring bracket. The glue scales on two sides of a cutter plate are finally eliminated, and the quality flaws of a cigarette filter tip end such as notch rough edge, deformation, wire-drawing, and the like, are reduced.
Description
Technical field
The present invention relates to a kind of cigarette machine, relate in particular to a kind of dise knife cleaning device of cigarette making and tipping machine.
Background technology
Cut drum and the attached cutting mechanism of the cigarette making and tipping machine cutter sweep of prior art are the double-length cigarette after the tipping to be propped up be cut into the device that isometric tobacco product props up, and its cutting mechanism is made up of final cutter, blade grinder and bracing frame, transmission device.Final cutter are the high-speed steel cutter, though good toughness, price are low, and passivation and lose sharpness easily in the process of rotation cutting at a high speed, service life is shorter.Just because of the easy passivation of these material cutter and cigarette prop up the applying glue of rubbing process, in the filter stick colloid composition reason such as overflow, cause final cutter plate both sides to form a large amount of glue dirts easily, cause cigarette to prop up quality flaws such as filter end otch burr, distortion and wire drawing, according to statistics, its ratio accounts for about 5%～7% of output.Therefore in order to reduce above flaw, need improve the life cycle of final cutter for final cutter configuration blade grinder, but generally still need (8～10) h to change 1 time.Blade grinder is formed by stacking by two emery wheels, by adjusting the rotating shaft frame of blade grinder, final cutter is placed in the middle of two emery wheels radially overlapping (8～10) mm.Because emery wheel is in grinding process, the long-pending thing of the glue of cutting knife both sides can be taken in the abrasive particle of emery wheel, so the board operative employee of each order of classes or grades at school will pull down emery wheel, be placed on and scrub the back in the suds and dry up with air pressure gun.Except self wearing and tearing of emery wheel needs the regular replacing, because the sharpening process is to carry out under the situation that cutter rotate at a high speed, sliding axle, key, belt wheel and the movable sleeve of the bearing of the big grinding wheel stand both sides of radial impact power and back shaft and the lifting of control emery wheel also need often to change and repair.Each order of classes or grades at school of operative employee regularly to adjustment and the replacing of this cover emery wheel knife sharpening device, has increased operative employee and maintenance mans' labour intensity to the cleaning of emery wheel and mechanic, has increased spare parts consumption, has also influenced production run efficient.Untimely as if clearing up and adjusting, cigarette props up otch phenomenons such as a hair stubble, wire drawing will occur, produces unnecessary raw and auxiliary material waste.Specifically there is following shortcoming:
Owing to the easy passivation of these material cutter and cigarette prop up the applying glue of rubbing process, in the filter stick colloid composition reason such as overflow, cause final cutter plate both sides to form a large amount of glue dirts easily, cause cigarette to prop up quality flaws such as filter end otch burr, distortion and wire drawing.
2. final cutter are the high-speed steel cutter, and high speed is rotated easy passivation in the process of cutting and lost sharpness, and service life is shorter.
3. the operative employee often to cleaning and the repairing of emery wheel, regularly to emery wheel knife sharpening device and parts adjustment and replacing, has increased operative employee and maintenance mans' labour intensity, and the spare part loss is big, and production efficiency is low.
Summary of the invention
Purpose of the present invention is exactly in order to solve the problem that above-mentioned cigarette props up quality flaws such as filter end otch burr, distortion and wire drawing; A kind of dise knife cleaning device of cigarette making and tipping machine is provided; Have simple structure, it is reliable to operate steadily, and reduces cigarette and props up quality flaws such as filter end otch burr, distortion and wire drawing, has improved production efficiency and economic benefit.
To achieve these goals, the present invention adopts following technical scheme:
A kind of dise knife cleaning device of cigarette making and tipping machine comprises holder, swing arm, scraper, extension spring and extension spring support; Described holder is connected with cigarette making and tipping machine, described holder is provided with the extension spring support, described rocking arm connects with holder by turning cylinder, the top of described rocking arm is provided with scraper; the other end of rocking arm is provided with the extension spring hook; described extension spring one end is linked up with the extension spring on the rocking arm and is connected, and the other end is connected with the extension spring support.
Described scraper is three sword scrapers.
Described three sword scrapers are connected with rocking arm by the axis hole matched in clearance of scraper fixed axis.
Described three sword scraper materials are T12A.
Described rocking arm is L shaped, and described L shaped rocking arm connects with holder by the turning cylinder of being located at position, L shaped turning.
Described final cutting dise knife material adopts carbide alloy.
Described final cutting dise knife material is YG8 carbide alloy material.
Describe operation principle in detail below in conjunction with concrete structure:
The dise knife cleaning device of cigarette making and tipping machine comprises holder, two L shaped swing arms, two three sword scrapers, two extension springs and an extension spring support composition.Base is fixed on one's body the spicing machine, and the extension spring support is fixed on the holder, and the turning cylinder of two L shaped rocking arms of the both sides of the final cutter that are placed in by the position, turning connects with fixing mounting.The three sword scrapers that two materials are the T12A alloy by turning cylinder be connected in respectively L shaped rocking arm the top, and can 360 ° rotate freely, the other end of L shaped rocking arm is provided with the extension spring hook, L shaped rocking arm can carry out 90 ° of rotations under manual case, under the effect of extension spring, the rotation by L shaped rocking arm can realize fitting tightly of scraper and final cutter and effectively separate.In the production process, a blade of three sword scrapers is close on the final cutter, can effectively remove the long-pending thing of glue on the dise knife, and the manual rotation by three sword scrapers can the Fast transforms blade, make three sword scrapers the parts replacement cycle stretch-out several times.
Beneficial effect of the present invention:
1. eliminated egress disc cutterbar both sides glue dirt, significantly reduced cigarette and propped up quality flaws such as filter end otch burr, distortion and wire drawing.
2. saved original final cutter knife sharpening device, this cutting mechanism simple structure operates steadily reliably simultaneously, and long service life has reduced maintenance time and labour intensity has improved production efficiency, saves the spare part expense and has improved economic benefit.
Description of drawings
Fig. 1 is the schematic diagram of the dise knife cleaning device of cigarette making and tipping machine of the present invention.
Among the figure, 1-finally cuts dise knife, 2-three sword scrapers, 3-scraper fixed axis, 4-rocking arm, 5-holder, 6-turning cylinder, 7-extension spring support.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
In conjunction with Fig. 1, a kind of dise knife cleaning device of cigarette making and tipping machine comprises holder 5, swing arm 4, scraper, extension spring and extension spring support 7; Described holder 5 is connected with cigarette making and tipping machine, described holder 5 is provided with extension spring support 7, described Rocker arm 4 connects with holder 5 by turning cylinder 6, the top of described Rocker arm 4 is provided with scraper; the other end of Rocker arm 4 is provided with the extension spring hook; described extension spring one end is linked up with the extension spring on the Rocker arm 4 and is connected, and the other end is connected with extension spring support 7.Described scraper is three sword scrapers 2, and described three sword scrapers 2 are connected with rocking arm by the axis hole matched in clearance of scraper fixed axis 3, and described three sword scrapers, 2 materials are T12A.Described Rocker arm 4 is L shaped, and described L shaped rocking arm connects with holder 5 by the turning cylinder 6 of being located at position, L shaped turning.Described final cutting dise knife material adopts YG8 carbide alloy material.Under the extension spring effect, the rotation by L shaped rocking arm realizes fitting tightly of scraper 2 and final cutter 1 and effectively separates, and three sword scrapers blade is close on the final cutter in the production process, the glue removed on the dise knife amasss thing.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (1)
1. the dise knife cleaning device of a cigarette making and tipping machine is characterized in that, comprises holder, rocking arm, scraper, extension spring and extension spring support; Described holder is connected with cigarette making and tipping machine, described holder is provided with the extension spring support, described rocking arm connects with holder by turning cylinder, the top of described rocking arm is provided with scraper; the other end of rocking arm is provided with extension spring hook; described extension spring one end is connected with extension spring hook on the rocking arm, the other end is connected with the extension spring support; described scraper is three sword scrapers; during use three sword scrapers blade by extension spring be close on the final cutting dise knife, glue on the removing dise knife amasss thing, by the manual rotation Fast transforms blade of three sword scrapers; Described three sword scrapers are connected with rocking arm by the axis hole matched in clearance of scraper fixed axis; Described three sword scraper materials are T12A; Described rocking arm is L shaped, and described L shaped rocking arm connects with holder by the turning cylinder of being located at position, L shaped turning; Described final cutting dise knife material is YG8 carbide alloy material; Under the extension spring effect, the rotation by L shaped rocking arm realizes fitting tightly of scraper and final cutting dise knife and effectively separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110264386 CN102440434B (en) | 2011-09-07 | 2011-09-07 | Circular knife cleaning device for wrapping machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110264386 CN102440434B (en) | 2011-09-07 | 2011-09-07 | Circular knife cleaning device for wrapping machine set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102440434A CN102440434A (en) | 2012-05-09 |
| CN102440434B true CN102440434B (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110264386 Active CN102440434B (en) | 2011-09-07 | 2011-09-07 | Circular knife cleaning device for wrapping machine set |
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| Country | Link |
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| CN (1) | CN102440434B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156276B (en) * | 2013-03-28 | 2015-01-21 | 龙岩烟草工业有限责任公司 | Device for cleaning first cutting drum round cutter of assembling machine |
| CN103393215B (en) * | 2013-07-05 | 2016-03-02 | 河南中烟工业有限责任公司 | The lubrication device of cutter and the filter tip cutter sweep of cigarette assembler |
| 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 |
| CN106690409B (en) * | 2017-02-07 | 2019-03-15 | 龙岩烟草工业有限责任公司 | Spicing machine cuts circular knife cleaning device and spicing machine |
| CN109123767B (en) * | 2017-06-16 | 2023-08-22 | 深圳烟草工业有限责任公司 | Cleaning device for cigarette filter tip cutter |
| CN111889415B (en) * | 2020-07-31 | 2021-05-25 | 江西星海特科机械有限公司 | Cleaning device for final cutting blade of cigarette |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066377U (en) * | 1990-02-05 | 1990-11-28 | 青岛粉末冶金厂 | Roller cutter |
| CN1375242A (en) * | 2002-04-20 | 2002-10-23 | 颐中烟草(集团)有限公司青州卷烟厂 | On-line stem-shredding machine |
| CN2619495Y (en) * | 2002-11-20 | 2004-06-09 | 周秉军 | Shrink flaker for tobacco sheet |
-
2011
- 2011-09-07 CN CN 201110264386 patent/CN102440434B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066377U (en) * | 1990-02-05 | 1990-11-28 | 青岛粉末冶金厂 | Roller cutter |
| CN1375242A (en) * | 2002-04-20 | 2002-10-23 | 颐中烟草(集团)有限公司青州卷烟厂 | On-line stem-shredding machine |
| CN2619495Y (en) * | 2002-11-20 | 2004-06-09 | 周秉军 | Shrink flaker for tobacco sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102440434A (en) | 2012-05-09 |
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