CN104270969A - Device for heating an overlapping seam of a wrapping strip for a rod in the tobacco processing industry - Google Patents
Device for heating an overlapping seam of a wrapping strip for a rod in the tobacco processing industry Download PDFInfo
- Publication number
- CN104270969A CN104270969A CN201380023229.0A CN201380023229A CN104270969A CN 104270969 A CN104270969 A CN 104270969A CN 201380023229 A CN201380023229 A CN 201380023229A CN 104270969 A CN104270969 A CN 104270969A
- Authority
- CN
- China
- Prior art keywords
- thermal attach
- add
- attach section
- section
- holding device
- 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
Links
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
- A24C5/26—Drying the seam
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention relates to a device (20) for heating an overlapping seam of a wrapping strip for a rod in the tobacco processing industry, particularly a cigarette rod, with a heatable or heated heating bar along which the overlapping seam of the wrapping strip is moved in contact therewith. The device is characterized in that the heating bar is formed from a plurality, particularly at least three or more, heating bar segments (28), wherein said heating bar segments (28) are mounted by means of a heating bar segment holder (21) receiving the heating bar segments (28) and surrounding the heating bar segments (28), and said heating bar segment holder (21) has at least one cooling line (32, 33) through which a cooling medium, particularly water, can flow. The invention further relates to a machine in the tobacco processing industry, particularly a cigarette rod machine (P).
Description
Technical field
The present invention relates to the device of the coated seam of the coated band of a kind of bar for heat tobacco processing industry, especially cigarette carton, have one can heat or heating add thermal attach, the lap side seam of described coated band adds thermal attach move along this under a touch.In addition, the present invention relates to a kind of machine of tobacco, especially cigarette sett frame.
Background technology
The device of the coated seam of the coated band of this type of the bar for heat tobacco processing industry, especially cigarette carton describes in EP-A-0 780 059.
The bar of tobacco is interpreted as such bar, wherein, clad material band or the coated smokable material of coated band, as tobacco, is particularly useful for the smokable material or the filter-tip material that manufacture cigarette.Such device is also referred to as " joint plate ", for transferring heat to the region of the overlap joint of the gluing of the coated band of so-called gluing seam or lap side seam, i.e. process in sett frame, harden (when water base glue) in order to such as to make glue.At this, the lath of heating is in during contact contacts usually with the overlapping regions of coated band.
Known joint plate has metallic heating lath, and they are heated by heated chuck mostly, and wherein, heated chuck applies higher thermal power.It is overheated that this easily causes when sett frame is shut down, and easily caused cold when starting.There will not be these problems when the heating lath of pottery known equally.
Two kinds of running statuses are all debatable, because there is the danger that coated band is impaired when overheated, occur the danger that lap side seam ftractures when excessively cold.In addition, due to undesirable heat radiation, energy loss is higher.Finally, due to the inertia of heat, the adjustment of the temperature of heating lath is very difficult.But when using the common heating lath be made up of pottery, there is the danger of distortion when unavoidable temperature fluctuation.In addition, a running temperature is wished when machine startup, in order to avoid waste product.
Summary of the invention
From prior art, the present invention based on task be, be reduced by the distortion adding thermal attach and joint plate that thermic load produces when the joint plate of the machine of tobacco.
This task is by a kind of bar for heat tobacco processing industry, especially the device of the coated seam of the coated band of cigarette carton solves, this device have one can heat or heating add thermal attach, the lap side seam of described coated band adds thermal attach move along this under a touch, the method is improved in the following way, the described thermal attach that adds is by multiple, especially at least three or more add thermal attach section and are formed, wherein, described add thermal attach section by means of one receive described in add thermal attach section and surround described in add thermal attach section add thermal attach section holding device maintain and described in add thermal attach section holding device there is at least one can by cooling medium, especially water percolation for the described cooling pipe adding thermal attach section.
The present invention is based on following idea, namely slivering machine makes the device of a joint plate one or the lap side seam for the bar of heat tobacco processing industry, in the checker-work of this sett frame, by whole add thermal attach or heating lath carry out segmentation, the single thermal attach section that adds is in order to add thermal attach described in being formed and arrange before and after carriage direction about a bar to be packaged thus, and add thermal attach section wherein, and have one respectively for the contact area of the coated seam of bar.In addition, one is arranged by the cooling of cooling medium adding in thermal attach section holding device according to the present invention, wherein, by adding can be caused by cooling medium, the especially cooling pipe of water percolation in thermal attach section holding device described, described joint plate and the described thermal attach section that adds are out of shape or indeformable hardly, because the temperature added described in reducing due to water cooling on thermal attach section holding device and therefore adding not formation temperature transition between thermal attach and joint plate.Due to set cooling, described in add thermal attach section holding device indeformable, thus for single add thermal attach section exist described in add the straight of thermal attach section holding device or the smooth face that installs additional or abutment face.In addition, add thermal attach section achieve by using to state, described in add thermal attach section due to the height-length ratio changed compared to construct when (whole) or the equal length of the heating lath that provides be weaker out of shape according to the integral type heating strip strength of prior art.
By by multiple short and be provided with the thermal attach that adds that is that the division adding thermal attach section of radius is formed or that combine cause in end regions, the thermal attach section that adds of cooling itself weaker to bend than same intensity due to height-length of changing or is bent, and provides in the contact areas thus and wholely adds lasting recline of thermal attach in cigarette carton seam.In addition, achieve within the framework of the invention, before and after arrange add thermal attach section can differently in their temperature individually and individually set, thus along forming desired temperature curve or thermograde adding by three or more the whole bar carriage direction added on thermal attach that thermal attach section formed.
Generally speaking, achieved by device according to the present invention, the contact adding thermal attach and lap side seam is enhanced, wherein, also because the setting property of the described temperature added in thermal attach section also achieves, in order to engage bonding agent for lap side seam or glue, provide lower temperature or favourable temperature curve.
, add a cooling pipe in thermal attach section holding device or multiple cooling pipe circlewise construct, which thereby enhance the stop durations of the cooling medium that add in thermal attach section holding device, such as water in addition, in the structure of this device preferably.Meanwhile, be increased due to the structure of the annular of cooling pipe to cool provided cooling surface.Cooling pipe within the framework of the invention according to and stream or adverse current or the requirement in cross-current difference and can percolation or percolation by cooling medium.
In addition, in the one structure of described device advantageously, at a described cooling pipe or arrange in described multiple cooling pipe and be used for the inflow tube of cooling medium and effluent conduit, wherein, described inflow tube is connected with a described cooling pipe or described multiple cooling pipe with described effluent conduit, wherein, add on a side of thermal attach section holding device described in being arranged in particular for the inflow tube of each cooling pipe and effluent conduit, on the bar entrance side adding thermal attach section holding device described in being especially arranged in or bar outlet side.
Preferably arrange one to add the common of thermal attach section add thermal attach section holding device for described, thus described bringing-up section adds thermal attach to form one and adds thermal attach section holding device by means of one and keep or cooling.
In addition, regulation in the one of described device is improved, described stating adds thermal attach section and is arranged in each holder, wherein, described holder together with add accordingly thermal attach section arrange up to now maybe can be arranged in described in add in the receptacle of thermal attach section holding device.At this, achieve within the framework of the invention, described stating adds thermal attach section and individually or is individually arranged as follows or arranges, makes wholely to add thermal attach over its length and/or in height and/or in gradient, have a predetermined profile.The simple operability of one of thermal attach section is added described in thus achieving, wherein, achieve equally thus, the thermal attach section that adds added described in being releasably arranged in thermal attach section holding device can the thermal attach section that adds individually by other together with holder be changed in a straightforward manner.In the case, described in add thermal attach section and the corresponding holder for this reason arranged forms a construction unit, hence improve the single operability adding thermal attach section.
Especially add in the side arm of thermal attach section holding device described in a described cooling pipe or described multiple cooling pipe are configured in, wherein, an especially described cooling pipe or described multiple cooling pipe add the extending longitudinally of thermal attach section holding device or described arm along described.By the described side arm adding thermal attach section holding device, described in described receptacle is configured to, add thermal attach section or their holder, wherein, described in state and add thermal attach section and be releasably arranged between side arm.
In addition, the feature of a kind of improvement project of described device is, described in state and add thermal attach section there is identical length, be that is equal length, and/or described in state and add thermal attach section and be made up of pottery.Certainly specify equally within the framework of the invention, described in state that to add thermal attach section be different length.Especially adding in thermal attach section of being made up of pottery add heat conduction, the particle of preferable alloy, they which thereby enhance described in add the heating resistor of thermal attach section.In addition, the feature adding thermal attach section be made up of pottery is, predetermined temperature matches and creates a uniform heat trnasfer with one rapidly for they.In addition, due to wearability, improve simultaneously to manufacture on sett frame bar, especially cigarette carton time operational security.
Preferably specify in a kind of improvement project, add thermal attach section at least one or more and add adding to arrange between thermal attach section holding device and adding reclining a little of thermal attach section for described of thermal attach section described in surrounding.By described add thermal attach section and described add to be arranged in one in other words between thermal attach section holding device described in add the fixed body in thermal attach section and add described in receiving thermal attach section and described fixed body to add between thermal attach section holding device little reclines a little, reduce heat trnasfer.A little cause in described little the reclining added in thermal attach section holding device and add thermal attach section and the described heat trnasfer very little in all cases added between thermal attach section holding device described.
In addition, specify preferred embodiment in the one of described device, one, preferably controlled or adjustable individually individually heater are set respectively for each thermal attach section that adds.Especially one heated chuck or similar device are set as the heater being used for each bringing-up section.In order to adjustability or the regulating loop in order to construct described heater, in one structure, especially adding thermal attach section accordingly or arranging temperature sensor in single adding near thermal attach section, described in detecting, state the temperature adding thermal attach section.According to the temperature added accordingly detected by thermal attach section, regulate the heater for this reason arranged, especially heated chuck.
In addition, described task is solved by a kind of machine of the tobacco for the manufacture of bar, especially cigarette carton, especially cigarette sett frame, and this machine has the device of the lap side seam of the coated band of the aforesaid bar for heat tobacco processing industry, especially cigarette carton.In order to avoid repeating, in detail with reference to above-mentioned embodiment.In the case, when using according to device of the present invention, providing one for the joint plate of the checker-work of sett frame, wherein, adding the distortion of thermal attach or joint plate owing to using described device to reduce.
Further feature of the present invention is illustrated from description according to the embodiment of the present invention in conjunction with claims and accompanying drawing.The combination of each feature or multiple feature can be met according to the embodiment of the present invention.
Accompanying drawing explanation
Below when not limiting total design of the present invention, with reference to accompanying drawing, by means of embodiment, the present invention is described, wherein, about all do not elaborate on word according to details of the present invention all clearly with reference to accompanying drawing.Wherein:
Fig. 1 diagrammatically illustrate one for the heating connecting member system of the joint plate of the sett frame of tobacco, especially cigarette sett frame cross section and
Fig. 2 illustrates the schematic side elevation of this heating connecting member system.
Each identical or similar element and/or parts represent with identical Reference numeral in the accompanying drawings, thus avoid and repeat to introduce.
Detailed description of the invention
The joint plate 10 of the cigarette sett frame P that schematically shows is schematically show in FIG in a viewgraph of cross-section.Such as, the sett frame for the manufacture of tobacco rods or cigarette carton of what known name PROTOS represented the is HAUNI machine-building joint-stock company in hamburger.In the case, this cigarette sett frame P have one with one heating connecting member system 20 joint plate 10, in order to transfer heat to through downside motion and on the lap side seam of the tobacco rods coated by a coated band, make glue harden in the region of lap side seam thus.
Described heating connecting member system 20 has a holding device 21 according to the embodiment in Fig. 1.This holding device 21 on cross section be U-shaped construct and arrange according to the mode of " U " of a upset and leading arm 22,23 under pointing to while there are two sidepieces.Between the leading arm 22,23 of sidepiece, layout one is arranged in the fixed body 24 of the grip part 25 adding thermal attach section 28 on the downside of grip part 25 for one.The holder adding the grip part 25 of thermal attach section 28 described in being arranged for is arranged on clip 26,27 on fixed body 24 or other immobilising device is releasably connected with for the described grip part 25 adding thermal attach section 28 via sidepiece.
In addition, described add thermal attach section 28 or arrange for described add thermal attach section 28, add between fixed body 24 that thermal attach section holding device 21 surrounds by described, arrange in the both sides of fixed body 24 and recline a little 31, add thermal attach section 28 thus and the described heat trnasfer added between thermal attach section holding device 21 is reduced or reduces.
Shown in the side view schematically shown in fig. 2, joint plate 10 along the carriage direction F arranged in succession of cigarette carton to be formed multiple for the formation of one longer add thermal attach add thermal attach section 28.
At this, holding device 21 as from 2 side view in, be configured to the common holding device 21 adding thermal attach section 28 of the carriage direction F arranged in succession along bar, thus by holding device 21 provide one for described add thermal attach section 28 add thermal attach section holding device.
Also arrange a connecting pipe 29 respectively for the thermal attach section 28 that adds be made up of pottery, it is connected at the heater 30 adding thermal attach section 28 inside respectively with one.Via connecting pipe 29 to heater 30 transmission of electric energy, be set in a predetermined temperature in order to thermal attach 28 will be added.
In the case, specify within the framework of the invention, arrange one for the temperature control equipment of heater 30.In addition, specify in the embodiment of an alternative within the framework of the invention, such as, arrange temperature sensor in described adding in thermal attach section 28, described in being used in order to detection, add the temperature of the regulating loop of thermal attach section 28.By means of determined temperature, following adjustment adds the temperature of thermal attach section 28 accordingly.
Described in cooling, add thermal attach section 28, in the leading arm 22,23 of holding device 21, arrange cooling pipe 32,33, they are by a cooling medium, especially water percolation.In the case, cooling pipe 32,33 constructs along the longitudinal tensile strain (see Fig. 2) of described holding device 21, and wherein, cooling pipe 32,33 is connected by joint plate 10 at bar outlet end place with being interconnected.At the entrance side of joint plate 10, cooling pipe 32 and an inflow tube 34 connect, wherein, at bar entrance side by means of a corresponding interface, cooling pipe 33 is connected with effluent conduit 35, in order to be transported from holding device 21 by the cooling water of walking transport in described cooling pipe 32,33.
As also schematically shown from Fig. 2, add thermal attach section 28 on their lower contact side along the longitudinal extended configuration have one along smooth, that is unbending longitudinal tensile strain of the carriage direction F of bar.
All aforesaid features and the feature only known from accompanying drawing, also have and feature disclosed in the combined ground of further feature, individually and in combination, be considered as emphasis place of the present invention.The combination of each feature or multiple feature can be met according to the embodiment of the present invention.
reference numerals list
10 joint plates
20 heating connecting member systems
21 holding devices
22 leading arms
23 leading arms
24 fixed bodies
25 grip part
26 clips
27 clips
28 add thermal attach section
29 connecting pipes
30 heaters
31 recline a little
32 cooling pipes
33 cooling pipes
34 inflow tube
35 effluent conduit
P cigarette sett frame
F carriage direction.
Claims (11)
1. for the bar of heat tobacco processing industry, especially the device (20) of the coated seam of the coated band of cigarette carton, have one can heat or heating add thermal attach, the lap side seam of described coated band adds thermal attach move along this under a touch, it is characterized in that, the described thermal attach that adds is by multiple, especially at least three or more add thermal attach section (28) and are formed, wherein, described add thermal attach section (28) by means of one receive described in add thermal attach section (28) and surround described in add thermal attach section (28) add thermal attach holding device (21) keep and described in add thermal attach section holding device (21) there is at least one can by cooling medium, especially the cooling pipe (32 of water percolation, 33).
2. according to device according to claim 1 (20), it is characterized in that, arranged one respectively by multiple every side adding thermal attach adding the microscler extension that thermal attach section (28) is formed for the described cooling pipe (32,33) adding thermal attach.
3. according to the device (20) described in claim 1 or 2, it is characterized in that, a described cooling pipe (32,33) or multiple cooling pipe (32,33) constructed circlewise in described adding in thermal attach section holding device (21).
4. according to the device (20) according to any one of claims 1 to 3, it is characterized in that, at described cooling pipe (32, 33) in, the inflow tube (34) being used for cooling medium and effluent conduit (35) are set, wherein, described inflow tube and described effluent conduit and a described cooling pipe (32, 33) or multiple cooling pipe (32, 33) connect, wherein, in particular for each cooling pipe (32, 33) add described in inflow tube (34) and effluent conduit (35) are arranged on a side of thermal attach section holding device (21), especially the bar entrance side or the bar that add thermal attach section holding device (21) described in being arranged in export on side.
5. according to the device (20) according to any one of Claims 1-4, it is characterized in that, arrange one and add the common of thermal attach section (28) add thermal attach section holding device (21) for described.
6. according to the device (20) according to any one of claim 1 to 5, it is characterized in that, the described thermal attach section (28) that adds is arranged in each holder (25), wherein, described holder (25) together with add accordingly thermal attach section (28) arrange maybe can be arranged in described in add in the receptacle of thermal attach section holding device (21).
7. according to device according to claim 6 (20), it is characterized in that, add in the side arm (22,23) of thermal attach section holding device (21) described in a described cooling pipe (32,33) or multiple cooling pipe (32,33) are configured in.
8., according to the device (20) according to any one of claim 1 to 7, it is characterized in that, described in add thermal attach section (28) have identical length and/or described in add thermal attach section (28) and be made up of pottery.
9. according to the device (20) according to any one of claim 1 to 8, it is characterized in that, at least one or more add thermal attach section (28) and add described in surrounding thermal attach section (28) add to arrange between thermal attach section holding device (21) be used for described in add the point (31) that reclines of thermal attach section (28).
10. according to the device (20) according to any one of claim 1 to 9, it is characterized in that, one, preferably can control individually or indivedual heater (30) that can regulate are set respectively for each thermal attach section (28) that adds.
The machine of 11. tobacco, especially cigarette sett frame (P), have one according to the device (20) of the lap side seam of the coated band of the bar for heat tobacco processing industry according to any one of claim 1 to 10, especially cigarette carton.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012207397.3 | 2012-05-04 | ||
| DE102012207397A DE102012207397A1 (en) | 2012-05-04 | 2012-05-04 | Apparatus for heating an overlapping seam of a wrapping strip of a strand of the tobacco processing industry |
| PCT/EP2013/001301 WO2013164094A1 (en) | 2012-05-04 | 2013-05-02 | Device for heating an overlapping seam of a wrapping strip for a rod in the tobacco processing industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104270969A true CN104270969A (en) | 2015-01-07 |
Family
ID=48227156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380023229.0A Pending CN104270969A (en) | 2012-05-04 | 2013-05-02 | Device for heating an overlapping seam of a wrapping strip for a rod in the tobacco processing industry |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2844089A1 (en) |
| CN (1) | CN104270969A (en) |
| DE (1) | DE102012207397A1 (en) |
| WO (1) | WO2013164094A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB353993A (en) * | 1930-06-02 | 1931-08-06 | American Mach & Foundry | Sealing mechanism for continuous-rod cigarette-making machines |
| DE2311415A1 (en) * | 1973-03-08 | 1974-09-19 | Hauni Werke Koerber & Co Kg | METHOD AND APPARATUS FOR MANUFACTURING STRANDED ARTICLES FOR THE TOBACCO INDUSTRY |
| US3844199A (en) * | 1968-09-27 | 1974-10-29 | Hauni Werke Koerber & Co Kg | Apparatus for producing filter rods or the like |
| EP0780059A1 (en) * | 1995-12-22 | 1997-06-25 | Hauni Maschinenbau Aktiengesellschaft | Heating device for the glue seam of a rod in the tobacco industry |
| CN201131309Y (en) * | 2007-12-17 | 2008-10-15 | 河南省郸城县福利科丰电器有限公司 | Tobacco machine electric iron |
| US20090183836A1 (en) * | 2006-05-24 | 2009-07-23 | International Tobacco Machinery B.V. | Apparatus for Glueing Together the Wrap of An Endless Tow of Filter Material |
| WO2011069616A1 (en) * | 2009-12-11 | 2011-06-16 | Hauni Maschinenbau Ag | Temperature control of a forming device for a filter rod machine or tobacco rod machine |
| CN201878753U (en) * | 2010-11-17 | 2011-06-29 | 鲁才略 | Ceramic iron device for PASSIM and PROTOS series cigarette making machines |
-
2012
- 2012-05-04 DE DE102012207397A patent/DE102012207397A1/en not_active Ceased
-
2013
- 2013-05-02 EP EP13719402.3A patent/EP2844089A1/en not_active Withdrawn
- 2013-05-02 WO PCT/EP2013/001301 patent/WO2013164094A1/en active Application Filing
- 2013-05-02 CN CN201380023229.0A patent/CN104270969A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB353993A (en) * | 1930-06-02 | 1931-08-06 | American Mach & Foundry | Sealing mechanism for continuous-rod cigarette-making machines |
| US3844199A (en) * | 1968-09-27 | 1974-10-29 | Hauni Werke Koerber & Co Kg | Apparatus for producing filter rods or the like |
| DE2311415A1 (en) * | 1973-03-08 | 1974-09-19 | Hauni Werke Koerber & Co Kg | METHOD AND APPARATUS FOR MANUFACTURING STRANDED ARTICLES FOR THE TOBACCO INDUSTRY |
| EP0780059A1 (en) * | 1995-12-22 | 1997-06-25 | Hauni Maschinenbau Aktiengesellschaft | Heating device for the glue seam of a rod in the tobacco industry |
| US20090183836A1 (en) * | 2006-05-24 | 2009-07-23 | International Tobacco Machinery B.V. | Apparatus for Glueing Together the Wrap of An Endless Tow of Filter Material |
| EP2023750B1 (en) * | 2006-05-24 | 2010-07-07 | International Tobacco Machinery B.V. | Method for gluing the wrapping of a continuous strand of filter material |
| CN201131309Y (en) * | 2007-12-17 | 2008-10-15 | 河南省郸城县福利科丰电器有限公司 | Tobacco machine electric iron |
| WO2011069616A1 (en) * | 2009-12-11 | 2011-06-16 | Hauni Maschinenbau Ag | Temperature control of a forming device for a filter rod machine or tobacco rod machine |
| CN201878753U (en) * | 2010-11-17 | 2011-06-29 | 鲁才略 | Ceramic iron device for PASSIM and PROTOS series cigarette making machines |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012207397A1 (en) | 2013-11-07 |
| WO2013164094A1 (en) | 2013-11-07 |
| EP2844089A1 (en) | 2015-03-11 |
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|---|---|---|---|
| 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 |
Application publication date: 20150107 |