CN104891253B - Cigarette paper conveying equipment capable of conveying double-layered cigarette paper and double-layered cigarette paper-made cigarette manufactured by same - Google Patents

Cigarette paper conveying equipment capable of conveying double-layered cigarette paper and double-layered cigarette paper-made cigarette manufactured by same Download PDF

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Publication number
CN104891253B
CN104891253B CN201510181951.8A CN201510181951A CN104891253B CN 104891253 B CN104891253 B CN 104891253B CN 201510181951 A CN201510181951 A CN 201510181951A CN 104891253 B CN104891253 B CN 104891253B
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cigarette paper
paper
cigarette
outer layer
internal layer
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CN104891253A (en
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桂永发
岳保山
詹建波
王涛
李赓
朱瑞芝
龚为民
余振华
余耀
谢姣
郑晗
张静
丁卫
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China Tobacco Yunnan Industrial Co Ltd
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China Tobacco Yunnan Industrial Co Ltd
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Abstract

The invention relates to cigarette paper conveying equipment capable of conveying double-layered cigarette paper. The equipment comprises two paper retreating machines, namely a left paper retreating machine (1) bearing internal layer cigarette paper bobbin, and a right paper retreating machine (2) bearing external layer cigarette paper bobbin; the left and right paper retreating machines are respectively controlled by a left paper retreating machine control device (1) and a right paper retreating paper control device (8); the equipment further comprises a double-layered cigarette paper neck (3) arranged on the downstreams of the left paper retreating machine (1) and the right paper retreating machine (2); the double-layered cigarette neck is formed by an internal layer cigarette paper neck (11) and an external layer cigarette paper neck (12) and a horizontal position adjusting rotary button (13); and the cigarette paper conveying equipment also comprises a rotating shaft, namely a plurality of conveying path devices arranged along internal layer cigarette paper (9) and external cigarette paper (10). Simple combination between internal and external cigarette paper is smartly utilized in the cigarette paper conveying equipment, so cigarette with double-layered cigarette paper and without bonding parts between the double layers is provided; and cigarette smoking quality can be enhanced.

Description

It is a kind of while conveying the cigarette paper conveying equipment of double wrap and prepared therefrom double Layer cigarette paper Medicated cigarette
Technical field
The invention belongs to technical field of cigarettes, and in particular to a kind of while conveying the cigarette paper conveying equipment of double wrap And it is prepared therefrom with double wrap and the Medicated cigarette that connects of double wrap middle part adhesion without adhesiver.
Background technology
Cigarette paper belongs to tissue paper, general quantitative in 26-34g/m2Between.The primary raw material of cigarette paper is fiber, inorganic Filler and combustionregulator, conventional fiber have flax fiber or wood pulp cellulose;Conventional inorganic filler be Calcium Carbonate, its consumption The usually 25%-35% of Medicated cigarette paper weight;Conventional combustionregulator is alkali metal acylate, and its consumption is usually Medicated cigarette The 0.5%-3.0% of paper weight.Package paper of the cigarette paper as cigarette product, occupies more important ground in tobacco industry Position.Generally, cigarette paper accounts for 5% of Cigarette weight or so, and as which directly participates in burning, therefore which can be by controlling cigarette Flammability and its diluting effect on flue gas affecting in flammability, fragrance, tar yield and the flue gas of Medicated cigarette which The change of his harmful components (particularly carbon monoxide) content.
Disclose in Japan Patent (JP 60-59199) and there is particular range burn-rate exponent with 2 kinds respectively Inside and outside two-layer packaging material pack tobacco column, and the wherein air permeability of inner packaging material is less than 1CU.Chinese patent CN1484501 In disclose a kind of low burning extension medicated cigarette, the medicated cigarette has used two kinds of cigarette paper (conduction of heat of ectonexine cigarette paper of inside and outside two-layer Speed is different), the internal layer cigarette paper that wherein internal layer midway is extinguished directly packs filler, then that the internal layer cigarette paper is high Combustible outer layer cigarette paper is packed once again.A kind of cigarette with dobble-layer of cigarette paper is disclosed in Chinese patent 200510010758.4, Its tobacco portion is by tobacco material, the internal layer cigarette paper being centered around outside the tobacco material and the outer layer being centered around outside the internal layer cigarette paper Cigarette paper is constituted;On the basis of the weight of cigarette paper finished paper, the auxiliary agent added in wherein described internal layer cigarette paper is filled out for inorganic Material 20%-40%, combustion adjuvant 6%-10% and essence 12%-18%;The auxiliary agent added in the outer layer cigarette paper is filled out for inorganic Material 20%-40%, combustion adjuvant 6%-10% and essence 12%-18%;Wherein described inorganic filler is selected from Calcium Carbonate, hydroxide One or more in magnesium, magnesium oxide or aluminium trihydrate;The combustion adjuvant is the mixture of potassium citrate and sodium citrate, its Middle potassium ion is (2-4) with the weight ratio of sodium ion:1;The essence selected from hexadecylic acid menthyl ester, vanillin menthyl carbonates or One kind in bata-carotene.
The double wrap prepared in conventional method is typically by outside outer layer cigarette paper inner surface and internal layer cigarette paper Specific region between surface or special area apply overlapping glue to realize, adhere the two together to cause by overlapping glue The two synchronous transport in production line.Although the double wrap of these types can be by adding in ectonexine cigarette paper respectively Plus various special auxiliary agents or essence etc. are improving Sensory Quality of Cigarette, but as the overlapping glue between the ectonexine cigarette paper is joined Generally only subregion is applied with overlapping glue between the combustion process of Medicated cigarette, and the ectonexine cigarette paper, and this just can not Cause during cigarette smoking the Sensory Quality of Cigarette of different time with avoiding and differ, so as to make to Sensory Quality of Cigarette Into certain adverse effect;Cigarette paper zones of different will certainly be caused additionally, due to ectonexine cigarette paper overlapping glue connection Air permeability difference, also the suction organoleptic quality of Medicated cigarette can be had a negative impact.
The content of the invention
For deficiency of the prior art, object of the present invention is to provide a kind of while conveying the volume of double wrap Cigarette paper conveying equipment and Medicated cigarette prepared therefrom.It is defeated that ectonexine cigarette paper can be placed in the cigarette paper by equipment in the present invention simultaneously Send on equipment and simultaneous transmission, be creatively combined using the simple physical of ectonexine cigarette paper, so as to prepare with bilayer The Medicated cigarette that cigarette paper and double wrap middle part adhesion without adhesiver connect.
The purpose of the present invention is achieved through the following technical solutions.
First aspect present invention is related to a kind of while conveying the cigarette paper conveying equipment of double wrap, which includes:Two Paper machine is moved back, respectively paper machine 1 is moved back on the left side for placing internal layer cigarette paper obbbin and the right side for placing outer layer cigarette paper obbbin is moved back Paper machine 2, a wherein described left side move back paper machine 1 by a left side move back paper machine control device 7 control, the right side move back paper machine 2 by the right side move back paper machine control dress Put 8 controls;
Double wrap draw-in groove 3, which is located at, and paper machine 1 is moved back on the left side and the common downstream of paper machine 2 is moved back on the right side and which includes internal layer Cigarette paper draw-in groove 11, outer layer cigarette paper draw-in groove 12 and horizontal level adjusting knob 13, for positioning internal layer cigarette paper 9 and outer layer volume The relative position of cigarette paper 10, makes the internal layer cigarette paper 9 be located at the centre position of the outer layer cigarette paper 10;
Rotary shaft, which is multiple and the landline along the internal layer cigarette paper 9 and the outer layer cigarette paper 10 is arranged;Institute Stating rotary shaft includes Shaft 4, left-hand screw axle 5 and right-hand screw axle 6;Wherein, the Shaft 4 is arranged on the twin-laminate roll The downstream of cigarette paper draw-in groove 3, the left-hand screw axle 5 and the right-hand screw axle 6 be arranged in parallel and may be contained within the Shaft 4 Downstream;The left-hand screw axle 5 conveys the outer layer cigarette paper 10, and the right-hand screw axle 6 conveys the internal layer cigarette paper 9.
Wherein, the rotary shaft plays a part of to turn to the internal layer cigarette paper 9 and/or the outer layer cigarette paper 10. The purpose that the left-hand screw axle 5 and 6 two rotary shafts of right-hand screw axle are arranged in 4 downstream of the Shaft is will be described interior Layer cigarette paper 9 is passed through the right-hand screw axle 6, is conveyed the outer layer cigarette paper 10 by the left-hand screw axle 5 respectively, to ensure The synchronization of the internal layer cigarette paper 9 and the outer layer cigarette paper 10 in the left-hand screw axle 5 and 6 downstream of right-hand screw axle is defeated Send.So arrange and can avoid passing through the internal layer cigarette paper 9 and the outer layer cigarette paper 10 in 4 downstream of the Shaft When one rotary shaft is conveyed simultaneously, due to the Relative friction between the internal layer cigarette paper 9 and the outer layer cigarette paper 10 it is less And when both dislocation and cannot synchronous transport problem.
Wherein, the internal layer cigarette paper draw-in groove 11 and the outer layer cigarette paper draw-in groove 12 can be that 0.01mm is left by thickness Right rustless steel is made, and wherein described 3 inwall of double wrap draw-in groove is provided with clamp rail, outside the outer layer cigarette paper draw-in groove 12 Side has the tongue that can be detachably connected with above-mentioned clamp rail;The outer layer cigarette paper draw-in groove 12 and the double wrap draw-in groove 3 It is detachably connected, such as by being respectively provided with the form of clamp rail or tongue on both, or by arranging spiral shell therebetween The form of bolt, such that it is able to facilitating the respective installation of two draw-in grooves and pulling down;The internal layer cigarette paper draw-in groove 11 and outer layer volume Relative position between cigarette paper draw-in groove 12 can be adjusted by the horizontal level adjusting knob 13.The internal layer Medicated cigarette paper card The width of groove 11 and the outer layer cigarette paper draw-in groove 12 is slightly wider than the internal layer cigarette paper 9 and the outer layer cigarette paper 10 respectively Width.
In preferred embodiments, there is inside and outside two-layer cutting, the wherein width of internal layer cutting on the Shaft 4 Identical with the width of the internal layer cigarette paper 9, the width of outer layer cutting is identical with the width of the outer layer cigarette paper 10.Described Inside and outside arranging on Shaft 4 two-layer cutting act as position between the internal layer cigarette paper 9 and the outer layer cigarette paper 10 Relative position.
In preferred embodiments, there is cutting, its width and the outer layer cigarette paper 10 on the left-hand screw axle 5 Width is identical.
In preferred embodiments, there is cutting, its width and the internal layer cigarette paper 9 on the right-hand screw axle 6 Width is identical.
In preferred embodiments, the thickness of the cutting is 0.5mm-1mm.
The workflow for conveying the cigarette paper conveying equipment of double wrap while of the invention is as follows:
First, using existing equipment and technique in prior art, given birth to according to normal beating, copy paper production technology respectively Produce internal layer cigarette paper 9 and outer layer cigarette paper 10, wherein described 9 quantitative 20-23g/m of internal layer cigarette paper2Left and right, air permeability are in 120- 150CU or so, in follow-up rewind slitting technical process, after control cutting, the width of internal layer cigarette paper obbbin is in 22-23mm In the range of;Wherein described 10 quantitative 30-32g/m of outer layer cigarette paper2Left and right, air permeability in 70-90CU or so, in follow-up rewinding During separating and cutting process, after control cutting, the width of outer layer cigarette paper obbbin is in the range of 26-26.5mm.Wherein, the Medicated cigarette The air permeability of paper is referred under conditions of the pressure differential on cigarette paper two sides is 1KPa, the sky of transmission required area paper per minute Tolerance or through the time needed for 100ml air, unit is CU.The air permeability of the cigarette paper is divided into natural permeable degree and artificial Two kinds of air permeability, wherein described natural permeable degree are produced by the capillary tube inside paper, and the height of air permeability depends primarily on fibre The type of dimension, the type of inserts and its content and distribution situation;The artificial air permeability is by the aperture got on cigarette paper Produce, the height of air permeability and the method for punching, the size in aperture and the factor such as how many are relevant.
Then, in the cigarette paper conveying equipment course of work, by the internal layer cigarette paper obbbin and the outer layer cigarette paper Obbbin is respectively arranged in that paper machine 1 is moved back on the left side and the right side is moved back on paper machine 2, and moves back paper machine 1 and the right side by adjusting the left side Move back the relative position of paper machine 2, adjusting air valve and adjust that paper machine control device 7 is moved back on the left side and paper machine control device is moved back on the right side 8 carry out the relative position of internal layer cigarette paper 9 described in coarse adjustment and the outer layer cigarette paper 10 in course of conveying, make the internal layer Medicated cigarette Centre position of the paper 9 before into the double wrap draw-in groove 3 generally within the outer layer cigarette paper 10.It is same after the completion of regulation Paper machine 1 is moved back on a left side described in Shi Yunzhuan and paper machine 2 is moved back on the right side, makes the internal layer cigarette paper 9 and the outer layer cigarette paper 10 difference Jing Cross rotary shaft turn back into the double wrap draw-in groove 3, wherein, the internal layer cigarette paper 9 is by the double wrap Internal layer cigarette paper draw-in groove 11 in draw-in groove 3 is passed through, and the outer layer cigarette paper 10 is rolled up by the outer layer in the double wrap draw-in groove 3 Cigarette paper draw-in groove 12 is passed through, so as to the internal layer cigarette paper 9 to be accurately positioned in the centre position of the outer layer cigarette paper 10.Afterwards The internal layer cigarette paper 9 and the outer layer cigarette paper 10 are turned to respectively through Shaft 4, then respectively by dextral shaft 6 and a left side Rotary shaft 5 merges again for packaging subsequently to tobacco-containing material after conveying.Due to the dextral shaft 6 and the left-handed rotating shaft There is cutting in 5, therefore can ensure that the even running of the internal layer cigarette paper 9 and the outer layer cigarette paper 10, while can be with Ensure that the internal layer cigarette paper 9 is always positioned at the centre position of the outer layer cigarette paper 10 between packaging tobacco-containing material, so In can ensure that subsequent handling, only need to by normally rolling, tipping technique, so that it may prepare with double wrap and twin-laminate roll The Medicated cigarette that cigarette paper middle part adhesion without adhesiver connects.
Second aspect present invention is related to a kind of the double of the preparation of the cigarette paper conveying equipment described in use first aspect present invention Layer cigarette paper Medicated cigarette.
In preferred embodiments, the middle part adhesion without adhesiver of the double wrap of the cigarette with dobble-layer of cigarette paper connects, Seam only in the double wrap paper roll for rolling into has overlapping glue.
Relative to prior art, the present invention achieves following beneficial effect:
(1) Medicated cigarette prepared by the cigarette paper conveying equipment of double wrap is conveyed while using the present invention, by the inner Do not apply overlapping glue between outer layer cigarette paper, and only a small amount of overlapping glue (as shown in fig. 4 a) is used in seam, therefore not The air permeability more various physical and chemical index such as uniform, chemical composition with region double wrap are basically identical, so as to ensure Cigarette smoking quality during cigarette smoking between different puff numbers is identical, so as to farthest reduce existing Due to the various miscellaneous QI brought to cigarette product in double wrap middle part many places applying glue (as shown in Figure 4 b) in technology And reduce due to the double wrap that causes in the applying glue of double wrap middle part that physical and chemical index is different everywhere And the impact to Sensory Quality of Cigarette, it is ensured that Medicated cigarette can have identical suction quality in whole aspiration procedure.
(2) Medicated cigarette prepared by the cigarette paper conveying equipment of double wrap is conveyed while using the present invention, due to bilayer The presence of cigarette paper, it is thus possible to significantly improve the stiffness of cigarette paper, effectively strengthens the bag ash power after cigarette paper burning, while Solution float ash, the problems such as fall grey serious.
(3) Medicated cigarette prepared by the cigarette paper conveying equipment of double wrap is conveyed while using the present invention, due to bilayer It is to be overlapped by physics mode between cigarette paper, there is between two-layer cigarette paper certain air, thus volume can be effectively improved Every Testing index such as the air permeability of storage oxygen and Medicated cigarette of cigarette.
(4) Medicated cigarette improved in existing equipment in the cigarette paper conveying equipment for conveying double wrap while the present invention Paper card groove, by being respectively provided with internal layer cigarette paper draw-in groove 11 and outer layer cigarette paper draw-in groove 12 in the cigarette paper draw-in groove 3, so as to The position of inside and outside two-layer cigarette paper can be positioned, makes internal layer cigarette paper be located at the center of outer layer cigarette paper;Simultaneously in lower helical axis 4 Two-layer cutting inside and outside middle setting, also plays the effect of positioning two-layer cigarette paper, and both coordinate is easy to follow-up inside and outside two-layer Medicated cigarette Paper is to packing while tobacco-containing material;Also, it is additionally provided with the cigarette paper draw-in groove 3 in the cigarette paper conveying equipment of the present invention Horizontal level adjusting knob 13, can adjust the phase between the internal layer cigarette paper draw-in groove 11 and the outer layer cigarette paper draw-in groove 12 To position, double wrap is preferably positioned.
Description of the drawings
The structural representation of the cigarette paper conveying equipment of double wrap is conveyed while Fig. 1 is the present invention.
Structural representations of the Fig. 2 for the double wrap draw-in groove 3 in Fig. 1 cigarette paper conveying equipments.
In Fig. 3, Fig. 3 a are internal layer cigarette paper 9 and the common two-layer cigarette paper when the Shaft 4 of outer layer cigarette paper 10 and institute State the position relationship schematic diagram of Shaft 4;Fig. 3 b are that position when dextral shaft 6 between the two of outer layer cigarette paper 10 is closed It is schematic diagram;Fig. 3 c are position relationship schematic diagram of the internal layer cigarette paper 9 when left-handed rotating shaft 5 between the two;Wherein " a " is represented The width of outer layer cigarette paper, " b " represent the width of internal layer cigarette paper.
In Fig. 4, Fig. 4 a are the double wrap in the cigarette with dobble-layer of cigarette paper prepared by the cigarette paper conveying equipment of the present invention Splicing relation schematic diagram between paper;Fig. 4 b are the glue between the double wrap in cigarette with dobble-layer of cigarette paper of the prior art Connect relation schematic diagram;The overlapping glue for using is represented at its bend.
Wherein, each reference has following meanings:
1- moves back on a left side paper machine;2- moves back on the right side paper machine;3- double wrap draw-in grooves;4- Shafts;The left-handed rotating shafts of 5-;6- right rotations Axle;7- moves back on a left side paper machine control device;8- moves back on the right side paper machine control device;9- internal layer cigarette paper;10- outer layer cigarette paper;11- internal layers are rolled up Cigarette paper draw-in groove;12- outer layer cigarette paper draw-in grooves;13- horizontal levels adjust knob.
Specific embodiment
The present invention will be described in further detail with specific embodiment below in conjunction with the accompanying drawings, but with understanding, accompanying drawing and reality Apply example exemplary only, and it is nonrestrictive.
Embodiment 1
The cigarette paper conveying equipment of double wrap is conveyed while as shown in Figure 1, and which includes:
Two are moved back paper machine, and paper machine 1 is moved back and for placing outer layer Medicated cigarette in the respectively left side for placing internal layer cigarette paper obbbin Paper machine 2 is moved back on the right side of paper disc paper, and a wherein described left side is moved back paper machine 1 and moves back by a left side that paper machine control device 7 is controlled, paper machine 2 is moved back by the right side in the right side Move back paper machine control device 8 to control;
Double wrap draw-in groove 3, which is located at, and paper machine 1 is moved back on the left side and the common downstream of paper machine 2 is moved back on the right side and which includes internal layer Cigarette paper draw-in groove 11, outer layer cigarette paper draw-in groove 12 and horizontal level adjusting knob 13, for positioning internal layer cigarette paper 9 and outer layer volume The relative position of cigarette paper 10, makes the internal layer cigarette paper 9 be located at the centre position of the outer layer cigarette paper 10;
Rotary shaft, which is multiple and the landline along the internal layer cigarette paper 9 and the outer layer cigarette paper 10 is arranged;Institute Stating rotary shaft includes Shaft 4, left-hand screw axle 5 and right-hand screw axle 6;Wherein, the Shaft 4 is arranged on the twin-laminate roll The downstream of cigarette paper draw-in groove 3, the left-hand screw axle 5 and the right-hand screw axle 6 be arranged in parallel and may be contained within the Shaft 4 Downstream;The left-hand screw axle 5 conveys the outer layer cigarette paper 10, and the right-hand screw axle 6 conveys the internal layer cigarette paper 9.
Wherein, the rotary shaft plays a part of to turn to the internal layer cigarette paper 9 and/or the outer layer cigarette paper 10.
As shown in Fig. 2 the double wrap draw-in groove 3 of the cigarette paper conveying equipment include internal layer cigarette paper draw-in groove 11, Outer layer cigarette paper draw-in groove 12 and horizontal level adjusting knob 13.Wherein, the internal layer cigarette paper draw-in groove 11 and the outer layer Medicated cigarette Paper card groove 12 is made up of the rustless steel of 0.01mm or so by thickness, and wherein described 3 inwall of double wrap draw-in groove is provided with card Rail, the outside of the outer layer cigarette paper draw-in groove 12 have the tongue that can be detachably connected with above-mentioned clamp rail;The outer layer cigarette paper Draw-in groove 12 is detachably connected with the double wrap draw-in groove 3, such as by being respectively provided with the shape of clamp rail or tongue on both Formula, or the form by arranging bolt therebetween, such that it is able to facilitating the respective installation of two draw-in grooves and pulling down;In described Relative position between layer cigarette paper draw-in groove 11 and the outer layer cigarette paper draw-in groove 12 can adjust rotation by the horizontal level Button 13 is adjusting.The width of the internal layer cigarette paper draw-in groove 11 and the outer layer cigarette paper draw-in groove 12 is slightly wider than the internal layer respectively The width of cigarette paper 9 and the outer layer cigarette paper 10.
As shown in figure 3, there is inside and outside two-layer cutting, the wherein width of internal layer cutting and institute on the Shaft 4 wherein The width for stating internal layer cigarette paper 9 is identical, and the width of outer layer cutting is identical with the width of the outer layer cigarette paper 10.In the backspin Inside and outside arranging in rotating shaft 4 two-layer cutting act as position the phase between the internal layer cigarette paper 9 and the outer layer cigarette paper 10 To position.There is on the left-hand screw axle 5 cutting, its width is identical with the width of the outer layer cigarette paper 10.The right-hand screw There is on axle 6 cutting, its width is identical with the width of the internal layer cigarette paper 9.The thickness of the cutting is 0.5mm.
The workflow that this conveys the cigarette paper conveying equipment of double wrap simultaneously is as follows:
First, using existing equipment and technique in prior art, given birth to according to normal beating, copy paper production technology respectively Produce internal layer cigarette paper 9 and outer layer cigarette paper 10, wherein described 9 quantitative 20g/m of internal layer cigarette paper2, air permeability in 130CU, rear In continuous rewind slitting technical process, after controlling to cut, the width of internal layer cigarette paper obbbin is 22mm;Wherein described outer layer Medicated cigarette 10 quantitative 30g/m of paper2Left and right, air permeability control outer layer after cutting in 80CU or so in follow-up rewind slitting technical process The width of cigarette paper obbbin is in the range of 26.2mm.
Then, in the cigarette paper conveying equipment course of work, by the internal layer cigarette paper obbbin and the outer layer cigarette paper Obbbin is respectively arranged in that paper machine 1 is moved back on the left side and the right side is moved back on paper machine 2, and moves back paper machine 1 and the right side by adjusting the left side Move back the relative position of paper machine 2, adjusting air valve and adjust that paper machine control device 7 is moved back on the left side and paper machine control device is moved back on the right side 8 carry out the relative position of internal layer cigarette paper 9 described in coarse adjustment and the outer layer cigarette paper 10 in course of conveying, make the internal layer Medicated cigarette Centre position of the paper 9 before into the double wrap draw-in groove 3 generally within the outer layer cigarette paper 10.It is same after the completion of regulation Paper machine 1 is moved back on a left side described in Shi Yunzhuan and paper machine 2 is moved back on the right side, makes the internal layer cigarette paper 9 and the outer layer cigarette paper 10 difference Jing Cross rotary shaft turn back into the double wrap draw-in groove 3, wherein, the internal layer cigarette paper 9 is by the double wrap Internal layer cigarette paper draw-in groove 11 in draw-in groove 3 is passed through, and the outer layer cigarette paper 10 is rolled up by the outer layer in the double wrap draw-in groove 3 Cigarette paper draw-in groove 12 is passed through, so as to the internal layer cigarette paper 9 to be accurately positioned in the centre position of the outer layer cigarette paper 10.Afterwards The internal layer cigarette paper 9 and the outer layer cigarette paper 10 are turned to respectively through Shaft 4, then respectively by dextral shaft 6 and a left side Rotary shaft 5 merges again for packaging subsequently to tobacco-containing material after conveying.Due to the dextral shaft 6 and the left-handed rotating shaft There is cutting in 5, therefore can ensure that the even running of the internal layer cigarette paper 9 and the outer layer cigarette paper 10, while can be with Ensure that the internal layer cigarette paper 9 is always positioned at the centre position of the outer layer cigarette paper 10 between packaging tobacco-containing material, so In can ensure that subsequent handling, only need to by normally rolling, tipping technique, so that it may prepare with double wrap and twin-laminate roll The Medicated cigarette that cigarette paper middle part adhesion without adhesiver connects.
By the cigarette paper conveying equipment of the present invention, it is possible to use the simple physical of ectonexine cigarette paper is combined and prepares With double wrap and the Medicated cigarette that connects of double wrap middle part adhesion without adhesiver, the suction quality of Medicated cigarette can be effectively improved, With good industrial prospect.

Claims (7)

1. a kind of at the same convey double wrap cigarette paper conveying equipment, it is characterised in which includes:
Two are moved back paper machine, and paper machine (1) is moved back and for placing outer layer cigarette paper in the respectively left side for placing internal layer cigarette paper obbbin Move back paper machine (2) on the right side of obbbin, a wherein described left side move back paper machine (1) by a left side move back paper machine control device (7) control, the right side move back paper machine (2) paper machine control device (8) control is moved back by the right side;
Double wrap draw-in groove (3), which is located at, and paper machine (1) is moved back on the left side and the common downstream of paper machine (2) is moved back and in which includes in the right side Layer cigarette paper draw-in groove (11), outer layer cigarette paper draw-in groove (12) and horizontal level adjusting knob (13), for positioning internal layer cigarette paper (9) and outer layer cigarette paper (10) relative position, make described internal layer cigarette paper (9) be located at outer layer cigarette paper (10) centre Position;
Rotary shaft, which is multiple and the landline along internal layer cigarette paper (9) and the outer layer cigarette paper (10) is arranged;Institute Stating rotary shaft includes Shaft (4), left-hand screw axle (5) and right-hand screw axle (6);Wherein, Shaft (4) are arranged on institute The downstream of double wrap draw-in groove (3) is stated, left-hand screw axle (5) and the right-hand screw axle (6) be arranged in parallel and may be contained within The downstream of Shaft (4);
Described left-hand screw axle (5) convey outer layer cigarette paper (10), and described right-hand screw axle (6) convey the internal layer cigarette paper (9)。
2. cigarette paper conveying equipment according to claim 1, it is characterised in that have on Shaft (4) inside and outside Two-layer cutting, the wherein width of internal layer cutting are identical with the width of internal layer cigarette paper (9), the width of outer layer cutting with it is described The width of outer layer cigarette paper (10) is identical.
3. cigarette paper conveying equipment according to claim 1, it is characterised in that there is on left-hand screw axle (5) cutting, Its width is identical with the width of outer layer cigarette paper (10).
4. cigarette paper conveying equipment according to claim 1, it is characterised in that there is on right-hand screw axle (6) cutting, Its width is identical with the width of internal layer cigarette paper (9).
5. the cigarette paper conveying equipment according to any one of claim 2-4, it is characterised in that the thickness of the cutting is 0.5mm-1mm。
6. a kind of usage right requires cigarette with dobble-layer of cigarette paper prepared by the cigarette paper conveying equipment any one of 1-5.
7. cigarette with dobble-layer of cigarette paper according to claim 6, it is characterised in that the middle part of its double wrap is without glue Bonding, the only seam in the double wrap paper roll for rolling into have overlapping glue.
CN201510181951.8A 2015-04-16 2015-04-16 Cigarette paper conveying equipment capable of conveying double-layered cigarette paper and double-layered cigarette paper-made cigarette manufactured by same Active CN104891253B (en)

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CN110055821B (en) * 2019-04-19 2022-02-01 云南中烟工业有限责任公司 Double-layer composite cigarette paper and preparation method thereof
CN114983018A (en) * 2022-05-24 2022-09-02 云南中烟工业有限责任公司 Triangular-spaced full-hollow filter stick and forming method thereof

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