CN1618356A - Slide block - Google Patents
Slide block Download PDFInfo
- Publication number
- CN1618356A CN1618356A CN200410095035.4A CN200410095035A CN1618356A CN 1618356 A CN1618356 A CN 1618356A CN 200410095035 A CN200410095035 A CN 200410095035A CN 1618356 A CN1618356 A CN 1618356A
- Authority
- CN
- China
- Prior art keywords
- bar
- density
- slide block
- distance
- cutting area
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
- A24C5/1842—Trimming devices
Abstract
The present invention relates to an apparatus and method for conveying bars (2) used in the tobacco processing industry through a cutting section (6) by a suction belt (4). The bars (2) are cut by a pruning mechanism in the cutting section for the bar (2) pruning. The method is characterized in that said suction belt (4) is basically supported in the whole cutting section (6).
Description
Technical field
The present invention relates to a kind of being used for by means of the method and apparatus of a suction band by the bar of a tobacco industry of a cutting area conveying, this is pruned mechanism's cutting by one in described cutting area in order to prune described.
The invention still further relates to a kind of method and apparatus that is used for the cigarette bar of the tobacco industry is adjusted to desired density.
The present invention also relates to a kind of cigarette processing machine at last.
Background technology
By the known this method of background technology, device and cigarette processing machine.For example the applicant's DE 19846735 A1 disclose this method, device and cigarette processing machine.
Roller is arranged in a suction bar conveyer of cigarette processing machine distributor in known cigarette processing machine, and this roller is being born a control agent function of regulating weight, is used to control the density of cigarette bar.This roller is carried the suction band of suction bar conveyer with a distance that changes with respect to the pruning dish of pruning mechanism.Can adjust the weight or the density of the bar of having pruned by changing distance.
Summary of the invention
The objective of the invention is, improve method, device and the cigarette processing machine of the above-mentioned type.
This purpose according to the present invention by as claim 1 and 5 described methods, by being achieved as claim 6 and 11 described devices and by cigarette processing machine as claimed in claim 12.
The present invention includes such understanding, by the known above-mentioned roller of background technology for adjust the suction band mostly with short distance, be about 30mm mostly and be arranged on the front of the pruning axle that drives the pruning dish, so that the suction band just was transported to for desired tobacco rods density desired position before the cavendish of tobacco rods enters the pruning dish along throughput direction.But described suction band for the non-always guiding of the supporting of form known move to final cutting, this cutting is carried out on the pruning axle height on the contact point of opposed pruning dish mostly substantially.Therefore the suction band guiding for this form makes the suction band be subjected to the influence of negative pressure, suction belt tension and the mechanical speed of fixing suction band.Because these influences make the lateral location of suction band no longer can monitor in order to adjust the suction band in the roller downstream, therefore may occur the variable density of not expected in the tobacco rods of having pruned that the downstream produced.
The present invention now proposes other suggestion, and described suction band is supported in the whole cutting area of pruning mechanism basically.Preferably begin to contact final cutting effectively on the contact point of the pruning dish of pruning mechanism and institute accurately carries out can avoid the above-mentioned defective of background technology for aspirating the guiding of being with by a kind of like this from cavendish and the pruning dish of pruning mechanism.
Realize preferably carrying out supporting for the suction band with desired to the distance of pruning mechanism on device technique by a slide block, this slide block is guided the suction band on its back side.Because described suction band by suction with on the belt tension that exists always abut on this slide block, guide so the suction band accurately and is cleanly abutted on the slide block on its whole length of extending in cutting area by means of this slide block.At this preferably like this: turn to the tobacco passage when slide block makes the suction band downwards from the suction tape feeding direction that all the other positions at suction bar conveyer exist, so that the suction band is abutted on the slide block especially glossily.
Preferably make slide block have an anti abrasive surface.Described for this reason surface can be made by carbide alloy and/or pottery at least partly.
In all embodiment of the present invention, because suction band and the cavendish that makes tobacco rods thus obtain a pruning process that is used to prune described in the accurate guiding of pruning place, other characteristic of this process and interference parameter-mechanical speed, suction belt tension, suction bar conveyer, negative pressure and cavendish has nothing to do.
Other preferred embodiment of the present invention provides in the dependent claims.
Description of drawings
By means of accompanying drawing one embodiment of the present of invention are described now.
Accompanying drawing illustrates:
The diagrammatic side view of Fig. 1 one embodiment of the present of invention,
Slide block detail view shown in Fig. 2 Fig. 1 embodiment.
The specific embodiment
Fig. 1 illustrates first embodiment 1 according to device of the present invention, this device is used for carrying the bar of the tobacco industry, here being tobacco rods 2 by a cutting area 6 with 4 by means of a suction, is pruned mechanism 8 cuttings at described cutting area discal patch 2 by one in order to prune bar 2.
A slide block 10 is with respect to pruning mechanism 8 fixing and desired distance setting with of being made up of a pruning dish 8a basically in the embodiment shown.A surface that be made up of part 10a, 10b and 10c according to Fig. 2, that face tobacco rods 2 of slide block 10 is furnished with an anti abrasive surface of being made by pottery.Replace pottery also can select to use carbide alloy.Described slide block 10 can be adjusted by means of a motor 12 with the distance of pruning mechanism 8.The position of described slide block 10 is detected and is delivered to one by a lead 16 by means of a stroke sensor 14 and calculates electronic mechanism 18.This calculates electronic mechanism 18 by a lead 20 control motors 12, makes slide block 10 to move to pruning mechanism's 8 desired distances with one.
The tobacco rods 2 that breaks away from unnecessary tobacco 22 is carried by a measurement sensing element 24 that is used for definite density in the downstream.This density signal is delivered to by a lead 26 and calculates electronic mechanism 18.Can determine the distance of slide block 10 by means of calculating electronic mechanism according to the density of determining by measurement sensing element 24 by this method, and be matched with desired density thus.
The downstream of this external measurement sensing element 24 is provided with an automatic synchronized engine 27 that is used for determining mechanical speed.This automatic synchronized engine 27 passes to its information about mechanical speed and calculates electronic mechanism 18 by a lead 28.
Also be provided with a bar watch-dog 29, so that determine whether cigarette bar 2 cuts into the double-length tobacco rods by a unshowned cutting mechanism in the downstream.This watch-dog 29 passes to its information and calculates electronic mechanism 18 by a lead 30.
So the information of described calculating electronic mechanism 18 to be obtained by density measure sensing element 24, automatic synchronized engine 27 and bar watch-dog 29, the adjustment information that adapts to the actual conditions of cigarette bar 2 is passed to motor 12 by lead 20, slide block 10 always can be located with respect to pruning mechanism 8 for the correct distance of desired density with one, this distance is replied by stroke sensor 14 and lead 16 calculate electronic mechanism 18.
Fig. 2 with enlarged drawing illustrate slide block 10 around.As can be seen, described slide block 10 is in its surperficial 10c slight inclination in the middle of be arranged on respect to it on the end 10a of throughput direction F upstream and downstream setting and the 10b.This is easy to make surperficial 10a, 10c and 10b to be with 2 back side 2a to contact with suction.In addition as can be seen, described tobacco rods 2 is with 4 to see off with a suction of discharging with respect to the angle [alpha] on pruning dish 8a plane by means of the pruning dish 8a that is driven by an axle 32 with an angle [alpha] with respect to pruning dish 8a plane after unnecessary tobacco 22 separates equally.Therefore described relief angle α is responsible for making the cavendish of being pruned 2 no longer may be positioned on the pruning dish 8a.
Described in addition slide block 10 comprises hole 10d, even so that make suction bar conveyer negative pressure be with 4 to be with 4 to lean during on the slide block 10 and also can hold tobacco rods 2 in suction by means of suction.
Claims (12)
1. be used for carrying by a cutting area (6) method of the bar (2) of a tobacco industry by means of a suction band (4), pruned mechanism (8) cutting at bar described in the described cutting area (2) by one in order to prune bar (2), it is characterized in that described suction band (4) is bearing in the whole cutting area (6) basically.
2. the method for claim 1, wherein described suction band (4) supports to pruning the desired distance of mechanism (8) with one.
3. the method according to any one of the preceding claims, wherein, described distance is adjusted according to the desired density of bar (2).
4. the method according to any one of the preceding claims, wherein, described suction band (4) also is bearing in the front and/or the back of cutting area (6) on throughput direction (F).
5. be used to adjust the method for the desirable density of bar (2) of a tobacco industry, this method comprises the following steps:
-bar (2) is carried according to each described method in the aforesaid right requirement,
The density of the described cigarette bar of-measurement (2), and
-when the difference between the density of determining density of measuring and expectation, then adjust described distance like this according to the definite difference of institute, difference is disappeared substantially.
6. be used for carrying by a cutting area (6) device of the bar (2) of a tobacco industry by means of a suction band (4), pruned mechanism (8) cutting at bar described in the described cutting area (2) by one in order to prune bar (2), it is characterized in that one is used for being with the slide block (10) of (4) in whole cutting area (6) supporting suction basically.
7. device as claimed in claim 6, wherein, described slide block (10) aspirates band (4) with the desired distance supporting to pruning mechanism (8).
8. as each described device in above-mentioned two claims, wherein, described distance is adjusted according to the desired density of bar (2), can move towards the conveying (F) of suction band (4) laterally basically by means of a driving mechanism (12) at slide block described in this distance (10).
9. each described device as in above-mentioned three claims, wherein, described slide block (10) on throughput direction (F) also in the front of cutting area (6) and/or the back extend.
10. as each described device in above-mentioned four claims, wherein, described slide block (10) has suction hole (10d), so that can make suction band (4) hold bar (2).
11. be used for the cigarette bar (2) of the tobacco industry is adjusted to the device of desired density, this device has:
-one as each described device that is used to carry bar (2) among the claim 6-10,
-have a measuring mechanism (24) that is used to measure the density of bar (2),
-and have one and be used for adjusting like this slide block (10) and prune the driving mechanism (12) of the distance between the mechanism (8): when determining one at density measurement during with the difference expected between the density, then change described distance like this, this difference is disappeared substantially according to the definite difference of institute.
12. the cigarette processing machine is characterized in that one as each described device among the claim 6-11.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10354759.2 | 2003-11-21 | ||
| DE10354759A DE10354759A1 (en) | 2003-11-21 | 2003-11-21 | shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1618356A true CN1618356A (en) | 2005-05-25 |
Family
ID=34428873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410095035.4A Pending CN1618356A (en) | 2003-11-21 | 2004-11-22 | Slide block |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050109353A1 (en) |
| EP (1) | EP1532875A1 (en) |
| JP (1) | JP2005151992A (en) |
| CN (1) | CN1618356A (en) |
| DE (1) | DE10354759A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770870A (en) * | 2015-03-14 | 2015-07-15 | 常德烟草机械有限责任公司 | Cigarette weight adjusting device and adjusting method |
| CN107280067A (en) * | 2016-01-29 | 2017-10-24 | 虹霓机械制造有限公司 | Suction tape cell and correlation method with the adjusting apparatus of spacing between the extruding plate and blade element for adjusting suction tape cell |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6167435B2 (en) * | 2011-12-30 | 2017-07-26 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Apparatus and method for feeding a continuous web of gathered sheet material |
| DE102020127833A1 (en) | 2020-10-22 | 2022-04-28 | Hauni Maschinenbau Gmbh | Device and method for compressing a rod of filter material |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL243362A (en) * | 1958-09-15 | |||
| DE1132849B (en) * | 1960-02-04 | 1962-07-05 | Hauni Werke Koerber & Co Kg | Method and device for forming a tobacco rod compacted at certain points |
| US4281670A (en) * | 1977-06-13 | 1981-08-04 | Hauni-Werke Korber & Co. Kg | Apparatus for increasing the permeability of wrapping material for rod-shaped smokers products |
| US4805641A (en) * | 1985-07-31 | 1989-02-21 | Korber Ag | Method and apparatus for ascertaining the density of wrapped tobacco fillers and the like |
| DE3627059A1 (en) * | 1985-08-22 | 1987-02-26 | Hauni Werke Koerber & Co Kg | Apparatus for producing a fibre strand in the tobacco-processing industry |
| IT1202201B (en) * | 1985-11-19 | 1989-02-02 | Gd Spa | METHOD FOR PRODUCING CIGARETTES CONTAINING AT LEAST TWO DIFFERENT TOBACCO MIXTURES |
| DE4008475C2 (en) * | 1990-03-16 | 2002-10-10 | Hauni Werke Koerber & Co Kg | Method and device for producing filter cigarettes |
| IT1247904B (en) * | 1990-03-23 | 1995-01-05 | Koerber Ag | PROCEDURE AND ARRANGEMENT TO FORM A TOBACCO FIBER LODGING |
| DE4333046A1 (en) * | 1993-09-29 | 1995-03-30 | Hauni Werke Koerber & Co Kg | Device for removing excess tobacco from a tobacco rod |
| DE19846735A1 (en) * | 1998-10-12 | 2000-04-13 | Hauni Maschinenbau Ag | Trimming machine for use in manufacture of cigarettes uses suction band carrying strand of tobacco and includes strand flattening device |
| AUPP917699A0 (en) * | 1999-03-12 | 1999-04-15 | Philip Morris Limited | Trimming device |
| ITBO20010102A1 (en) * | 2001-02-26 | 2002-08-26 | Gd Spa | METHOD AND UNIT FOR THE FORMATION OF A TOBACCO CORD |
| DE10117081A1 (en) * | 2001-04-06 | 2002-10-10 | Hauni Maschinenbau Ag | Device and method for generating a statement about the property (s) of a fiber strand |
| DE10231548A1 (en) * | 2002-07-11 | 2004-03-25 | Focke Gmbh & Co. Kg | Device and method for producing a fiber strand of the tobacco processing industry |
-
2003
- 2003-11-21 DE DE10354759A patent/DE10354759A1/en not_active Ceased
-
2004
- 2004-11-09 EP EP04026533A patent/EP1532875A1/en not_active Withdrawn
- 2004-11-19 US US10/992,268 patent/US20050109353A1/en not_active Abandoned
- 2004-11-19 JP JP2004335559A patent/JP2005151992A/en not_active Withdrawn
- 2004-11-22 CN CN200410095035.4A patent/CN1618356A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770870A (en) * | 2015-03-14 | 2015-07-15 | 常德烟草机械有限责任公司 | Cigarette weight adjusting device and adjusting method |
| CN107280067A (en) * | 2016-01-29 | 2017-10-24 | 虹霓机械制造有限公司 | Suction tape cell and correlation method with the adjusting apparatus of spacing between the extruding plate and blade element for adjusting suction tape cell |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1532875A1 (en) | 2005-05-25 |
| JP2005151992A (en) | 2005-06-16 |
| US20050109353A1 (en) | 2005-05-26 |
| DE10354759A1 (en) | 2005-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |