CN106890755B - The glue spreading apparatus of strip material - Google Patents
The glue spreading apparatus of strip material Download PDFInfo
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- CN106890755B CN106890755B CN201510957914.1A CN201510957914A CN106890755B CN 106890755 B CN106890755 B CN 106890755B CN 201510957914 A CN201510957914 A CN 201510957914A CN 106890755 B CN106890755 B CN 106890755B
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- drum
- hole
- interior
- nozzle
- glue
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/16—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
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- Coating Apparatus (AREA)
Abstract
The invention discloses the outer drum of a kind of glue spreading apparatus of strip material, including fixed setting, interior drum is movably set in outer drum；Interior drum is fixedly connected with spool, and driving element can be rotated with movable valve plug and interior drum relative to outer drum；A fluid accommodating cavity axially extended is formed between spool and interior drum；Fluid accommodating cavity is connected with the transfer passage of feeding mechanism；Multiple interior drum through-holes are distributed on interior drum, outer drum is axially distributed there are multiple outer drum through-holes, nozzle body is fixedly installed on outer drum, nozzle body is axially distributed to have multiple nozzle body openings, nozzle body opening to be communicated with the outside by nozzle seam.The present invention can be on the basis of ensureing cigarette filter product reliability, uniform, the high speed for completing filter tipping paper glue, fluid is coated to shape on the sheet packaging material fast moved in a particular pattern, the discharge of harmful substance when promoting level of comfort when cigarette filter suction, and reducing suction.
Description
Technical field
The present invention relates to the production equipments of a tobacco articles, and in particular to a kind of glue spreading apparatus of strip material.
Background technology
In the production process of filter tip cigarette, after filter tip is aligned and converges at merged drum with cigarette, need in filter tip
It is formed with one layer of filter tipping paper (being commonly called as cork paper) of package in the outer circle of cigarette to which filter tip to be fixed on to the end of cigarette
One complete cigarette filter.Therefore a kind of equipment is needed, filter tipping paper is aligned along machine centerline, then in tipping paper
Inner surface uniformly coats suitable glue, and tipping paper is enable to be wrapped in securely in the outer circle of filter tip and cigarette, to filter
Mouth, cigarette and tipping paper three are securely fixed.
Under normal conditions, the inner surface in tipping paper is needed all to fill glue, referred to as " full glue ", to increase bonding
Power.With the improvement of the production technology of cigarette, part cigarette requires the privileged site in filter tip to open up small venthole, so as to
The circulation of inner air when cigarette burning, the generation of harmful substance when reducing burning.For that purpose it is necessary in the tipping of filter tip outer layer
Paper corresponding site reserves adhesive-free area, is caused when blocking the venthole on filter tip to avoid glue, while also tipping paper being avoided to glue
Glue from overflowing polluted product.
The tipping paper sizer of existing filter tip inserting machine realizes that gluing, i.e., single roller glue, in double roller using three kinds of modes
Glue and glue spraying.
Single roller gluing mode is mainly used for middle low speed cigarette making and tipping machine, as Chinese invention patent document 200910132760.7,
200910132766.4.It is mainly characterized by simple in structure, and to glue without extruding, adhesive-free area is cleaner.But glue is in
Endless full closeding state is not suitable for high speed and ultrahigh speed cigarette making and tipping machine there are glue is dry and hard and pollution problem.
Double roller gluing mode be high speed cigarette making and tipping machine it is the most universal tipping paper gluing mode, gluing function mainly by
It controls rubber roller and upper glue roller is completed, such as Chinese invention patent document 99119634.1,201010600327.4.Its main feature is that performance can
It is applied widely by stabilization, but the more complicated heaviness of structure, rubber roller long-time service is easy to wear, and glue is easy pollution, does
Knot cleans complicated maintenance.
Glue spraying mode is tipping paper sizer institute disclosed in Chinese invention patent document 1117136.7 and 02150587
The tipping paper of use glues mode, and that it changes former in such a way that the round roller of rotation is tipping paper spreading glue, using pressure
Power spray regime realizes gluing and clean automation.System running speed is high, can operate in ultrahigh speed cigarette making and tipping machine；System
It unites totally-enclosed, glue will not be contaminated and squeeze, and not will produce the dry and hard phenomenon of glue；Accurately control the pattern of glue coating
With glue quantity；Easy to operate, maintaining is easy.But structure is more complicated, especially control system is complicated, need it is larger after
Portion's installation space.
Invention content
Technical problem to be solved by the invention is to provide a kind of glue spreading apparatus of strip material, it may be implemented in high speed
Sprayed glues pattern on the strip material surface of conveying.
In order to solve the above technical problems, the technical solution of the glue spreading apparatus of inventive tape material is：
Gluing can be realized in strip material 8 and form glue pattern, make to form coating area 9 and nothing in strip material 8
Jiao Qu, the adhesive-free area include the evenly distributed interval adhesive-free area 23 of multiple length directions along strip material 8 and continuously without glue
Area 24；The glue spreading apparatus includes the outer drum 3 of fixed setting, and interior drum 1 is movably set in outer drum 3；Before outer drum 3
End is fixedly installed flange 4, and the front end of flange 4 is provided with feeding mechanism 5；Interior drum 1 is fixedly connected with spool 6；The connection of spool 6 is driven
Dynamic element；Driving element can be rotated with movable valve plug 6 and interior drum 1 relative to outer drum 3；It is formed between spool 6 and interior drum 1
The one fluid accommodating cavity 17 axially extended；Fluid accommodating cavity 17 is connected with the transfer passage of feeding mechanism 5；On interior drum 1
Multiple interior drum through-holes 10 are distributed with, 10 radially extending along interior drum 1 of interior drum through-hole makes outside and the fluid of interior drum 1
Accommodating cavity 17 is connected；Multiple interior drum through-holes 10 are uniformly distributed along the axial direction of interior drum 1, while along the circumferential direction of interior drum 1 point
Cloth；Outer drum 3 is axially distributed multiple outer drum through-holes 11,11 radially extending along outer drum 3 of outer drum through-hole；And external drum
Wheel through-hole 11 corresponds in an axial direction with interior drum through-hole 10；Nozzle body is fixedly installed on outer drum 3, nozzle body divides in an axial direction
Multiple nozzle body openings 12 are furnished with, nozzle body opening 12 and the outer drum through-hole 11 of outer drum 3 correspond in an axial direction；Nozzle body opening 12
It is communicated with the outside by nozzle seam 20.
The outer end of the part interior drum through-hole 10 is formed with drum groove 16；10 place section of drum through-hole in the part
Place, drum groove 16 make to form the areas Rong Jiao 22 in circumferencial direction between the portion inner surface of outer drum 3 and interior drum 1；Another portion
The outer end of drum through-hole 10 does not have drum groove 16 in point；In the another part at 10 place section of drum through-hole, interior drum 1
It is fitted closely between outer surface and the portion inner surface of outer drum 3, forms seal area 21；The areas Rong Jiao 22 and seal area 21 are in an axial direction
It is spaced apart；The areas Rong Jiao 22 make in a part drum through-hole 10 remain with outer drum through-hole 11 to be connected to, in band-like material
Continuous coating area 9 is formed on material 8；Seal area 21 makes in another part drum through-hole 10 only in interior drum 1 relative to external drum
3 rotation of wheel to the interior drum through-hole 10 and outer drum through-hole 11 it is some or all of to it is corresponding when be connected to, in interior drum through-hole 10
With outer drum through-hole 11 not to it is corresponding when disconnect, form interval coating area 25 when connection, when disconnection forms interval adhesive-free area 23.
It is fixedly installed first jet body 2 and second nozzle body 7 on the outer drum 3；First jet body 2 is axially distributed
There are multiple nozzle body openings 12, nozzle body opening 12 to radially extend；And the outer drum through-hole 11 of nozzle body opening 12 and outer drum 3
It corresponds in an axial direction；The inner end of the end connection lateral aperture of each nozzle body opening 12, the outer end of lateral aperture forms nozzle groove
13；Nozzle groove 13 is located at the counterface of first jet body 2；The counterface connection second nozzle body 7 of first jet body 2,
Nozzle seam 20 is formed between first jet body 2 and second nozzle body 7, nozzle groove 13 is communicated with the outside by nozzle seam 20.
It is formed with drum boss 15 on the interior drum 1；It is formed with nozzle boss 14 on the first jet body 2；Nozzle
Boss 14 is used to form continuous adhesive-free area 24 axial corresponding with the drum boss 15 of interior drum 1；The outer end of nozzle boss 14
Width determines the width of continuous adhesive-free area 24.
The rear end of the flange 4 is formed with tapering trumpet-like passage 18.
The strip material 8 is set to be fed forward from the outside of outer drum 3 along the tangential of outer drum 3；Device 5 is turned supply on,
Transfer passage of the glue through feeding mechanism 5 flows into the tapering trumpet-like passage 18 of flange 4, subsequently into and full of fluid accommodating cavity 17；
Glue enters multiple interior drum through-holes 10 of interior drum 1 through fluid accommodating cavity 17；Due to the presence in the areas Rong Jiao 22, roused in a part
Wheel through-hole 10 is remained with outer drum through-hole 11 to be connected to, and glue enters outer drum through-hole by drum through-hole 10 in the part
11, it is then sprayed outward from nozzle seam 20 through nozzle body opening 12, to form continuous coating area 9 in strip material 8；Due to
The presence of nozzle boss 14 can not spray glue at this, to form continuous adhesive-free area 24 in strip material 8；Due to sealing
The presence in area 21, interior drum 1 relative to the rotation of outer drum 3 make in another part drum through-hole 10 in periodically with outer drum
Through-hole 11 is switched on or switched off；Driving element is opened, band movable valve plug 6 and interior drum 1 are rotated relative to outer drum 3；When interior drum is logical
When hole 10 is off with outer drum through-hole 11, the glue in interior drum through-hole 10 cannot be introduced into outer drum through-hole 11, this
Shi Wufa sprays glue, to form interval adhesive-free area 23 in strip material 8；With the rotation of interior drum 1, when interior drum is logical
Hole 10 and outer drum through-hole 11 in an ON state when, the glue in interior drum through-hole 10 enters outer drum through-hole 11, then passes through
Nozzle body opening 12 sprays outward from nozzle seam 20, to form the interval between adjacent spaces adhesive-free area 23 in strip material 8
Coating area 25 finally forms glue pattern in strip material 8.
What the present invention can reach has the technical effect that：
The present invention can be in the sheet packaging material of high speed conveying, such as the surface coating glue of filter tipping paper, especially
Accurate different shape can be coated on the surface, or avoids certain specific regions on tipping paper surface, in the given zone
Domain forms adhesive-free area.
The present invention can complete uniform, the high speed of filter tipping paper on the basis of ensureing cigarette filter product reliability
Gluing, fluid is coated to shape on the sheet packaging material fast moved in a particular pattern, makes have specific glue shape
The tipping paper of shape is wrapped on the periphery of cigarette filter, when promoting level of comfort when cigarette filter suction, and reducing suction
The discharge of harmful substance.
The present invention can realize the continuous of glue or cutout by the out of phase of drum in change and outer drum
Go out, to form intermittent interval adhesive-free area.
The present invention can convey working fluid, and controlled and distributed with cut-off by the circulation of fluid, and
Finally the fluid is coated on the surface of sheet packaging material.
The present invention can realize the connection and blocking of fluid as needed in the process of running, or change applied as needed
The pattern form covered.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the schematic diagram of the strip material with glue pattern；
Fig. 2 is the schematic diagram of the glue spreading apparatus of inventive tape material；
Fig. 3 is the A-A sectional views in Fig. 2；
Fig. 4 is the B-B sectional views in Fig. 2.
Reference sign in figure：
1 is interior drum, and 2 be first jet body,
3 be outer drum, and 4 be flange,
5 be feeding mechanism, and 6 be spool,
7 be second nozzle body, and 8 be strip material,
9 be coating area, and 10 be interior drum through-hole,
11 be outer drum through-hole, and 12 be nozzle body opening,
13 be nozzle groove, and 14 be nozzle boss,
15 be drum boss, and 16 be drum groove,
17 be fluid accommodating cavity, and 18 be tapering trumpet-like passage,
19 be connector, and 20 stitch for nozzle,
21 be seal area, and 22 be the areas Rong Jiao,
23 be interval adhesive-free area, and 24 be continuous adhesive-free area,
25 be interval coating area.
Specific implementation mode
The glue spreading apparatus of inventive tape material can realize gluing in the strip material 8 of endless as shown in Figure 1
And specific glue pattern is formed, make to form coating area 9 and adhesive-free area, adhesive-free area in strip material 8 to include multiple along strip material 8
The evenly distributed interval adhesive-free area 23 and continuous adhesive-free area 24 of length direction；
As shown in Fig. 2, glue spreading apparatus of the present invention includes the outer drum 3 of fixed setting, interior drum is movably set in outer drum 3
Wheel 1；The front end of outer drum 3 is fixedly installed flange 4；
The rear end of flange 4 is formed with tapering trumpet-like passage 18, and the front end of flange 4 is provided with feeding mechanism 5, and feeding mechanism 5 is used
In the input and supply of fluid (i.e. glue)；
The endoporus of interior drum 1 is fixedly installed spool 6, and spool 6 is fixedly connected with interior drum 1 by key；The rear end of spool 6 is logical
It crosses connector 19 and connects driving element (such as motor)；Driving element can be revolved with movable valve plug 6 and interior drum 1 relative to outer drum 3
Turn；
A fluid accommodating cavity 17 axially extended is formed between the front of spool 6 and the inner wall of interior drum 1；
The rear portion of spool 6 and the inner wall of interior drum 1 fit closely, so that the back-end closure of fluid accommodating cavity 17, to prevent
Glue is overflowed from the rear end of fluid accommodating cavity 17；The front end of fluid accommodating cavity 17 passes through tapering trumpet-like passage 18 and feeding mechanism 5
Transfer passage is connected, and tapering trumpet-like passage 18 can make the glue inside pipeline be released partial pressure here；
Multiple interior drum through-holes 10 are distributed on interior drum 1,10 radially extending along interior drum 1 of interior drum through-hole makes interior
The outside of drum 1 is connected with fluid accommodating cavity 17；
Multiple interior drum through-holes 10 are uniformly distributed along the axial direction of interior drum 1, while along the circumferentially distributed of interior drum 1；
The outer end (the outer circle one end for being located at interior drum 1) of drum through-hole 10 is formed with drum groove 16 in part；Such as Fig. 3
It is shown, in the part at 10 place section of drum through-hole, drum groove 16 make the portion inner surface of outer drum 3 and interior drum 1 it
Between in circumferencial direction form the areas Rong Jiao 22, glue can be stored；
The outer end of drum through-hole 10 does not have drum groove 16 in another part, as shown in figure 4, drum is logical in the another part
At 10 place section of hole, fitted closely between the outer surface of interior drum 1 and the portion inner surface of outer drum 3, formed it is sufficiently small but
The seal area 21 that glue can be effectively prevent to overflow；
The 21 axially spaced distribution of the areas Rong Jiao 22 and seal area；The areas Rong Jiao 22 make drum through-hole 10 and outer drum in a part
Through-hole 11 remains connection, for forming continuous coating area 9 in strip material 8；Seal area 21 makes drum in another part
Take turns through-hole 10 only rotated to the interior drum through-hole 10 and outer 11 part of drum through-hole relative to outer drum 3 in interior drum 1 or
All to it is corresponding when be connected to, interior drum through-hole 10 and outer drum through-hole 11 not to it is corresponding when disconnect, when connection, which is formed, is spaced painting
Glue area 25 forms interval adhesive-free area 23 when disconnection；
Drum boss 15 is formed on interior drum 1；
Outer drum 3 is axially distributed multiple outer drum through-holes 11,11 radially extending along outer drum 3 of outer drum through-hole；
And outer drum through-hole 11 corresponds in an axial direction with interior drum through-hole 10；
First jet body 2 and second nozzle body 7 are fixedly installed on outer drum 3；As shown in Figure 3, Figure 4, outer drum 3 is outer
11 end of drum through-hole forms platform, and first jet body 2 and second nozzle body 7 are fixedly installed on the platform；
The bottom end of first jet body 2 is axially distributed to have multiple nozzle body openings 12, nozzle body opening 12 to radially extend；And it sprays
Mouth body opening 12 and the outer drum through-hole 11 of outer drum 3 correspond in an axial direction；
The inner end of the end connection lateral aperture of each nozzle body opening 12, the outer end of lateral aperture forms nozzle groove 13；Nozzle
Groove 13 is located at the counterface of first jet body 2；
The counterface connection second nozzle body 7 of first jet body 2, forms between first jet body 2 and second nozzle body 7
Nozzle groove 13 is communicated with the outside by nozzle seam 20, nozzle seam 20；
Nozzle boss 14 is formed on first jet body 2, nozzle boss 14 is located between nozzle seam 20；Nozzle boss 14
Outer end width determines the width of continuous adhesive-free area 24；Nozzle boss 14 is in axial corresponding with the drum boss 15 of interior drum 1, use
In forming continuous adhesive-free area 24.
Working principle of the present invention is as follows：
Strip material 8 is set to be conveyed from the outside of outer drum 3 along the tangential high speed forward of outer drum 3；
Device 5 is turned supply on, the glue with certain pressure flows into the loudspeaker of flange 4 through the transfer passage of feeding mechanism 5
Shape channel 18, subsequently into and full of fluid accommodating cavity 17；Glue enters multiple interior drums of interior drum 1 through fluid accommodating cavity 17
Through-hole 10；
Due to the presence in the areas Rong Jiao 22, in a part, drum through-hole 10 is remained with outer drum through-hole 11 is connected to, glue
Enter outer drum through-hole 11 by drum through-hole 10 in the part, then the nozzle body opening 12 through first jet body 2 enters nozzle
Groove 13, the finally ejection outward of nozzle seam 20 between first jet body 2 and second nozzle body 7, in strip material 8
Form continuous coating area 9；
Glue can not be sprayed due to the presence of nozzle boss 14, at this, to form continuous adhesive-free area in strip material 8
24；
Due to the presence of seal area 21, interior drum 1 makes the drum through-hole 10 in another part be in relative to the rotation of outer drum 3
Periodically it is switched on or switched off with outer drum through-hole 11；
Driving element is opened, band movable valve plug 6 and interior drum 1 are rotated relative to outer drum 3；When interior drum through-hole 10 and external drum
When wheel through-hole 11 is off, the glue in interior drum through-hole 10 cannot be introduced into outer drum through-hole 11, can not spray at this time
Glue, to form interval adhesive-free area 23 in strip material 8；
With the rotation of interior drum 1, when interior drum through-hole 10 and outer drum through-hole 11 in an ON state when, interior drum is logical
Glue in hole 10 enters outer drum through-hole 11, and then the nozzle body opening 12 through first jet body 2 enters nozzle groove 13, finally
Nozzle seam 20 between first jet body 2 and second nozzle body 7 sprays outward, to form adjacent in strip material 8
Interval coating area 25 between adhesive-free area 23 finally forms required glue pattern in strip material 8.
The present invention is suitable for the gluing of filter tipping paper.
Claims (6)
1. a kind of glue spreading apparatus of strip material, it is characterised in that：Gluing can be realized in strip material (8) and form glue
Pattern makes to form coating area (9) and adhesive-free area in strip material (8), and the adhesive-free area includes multiple length along strip material (8)
Spend direction evenly distributed interval adhesive-free area (23) and continuous adhesive-free area (24)；The glue spreading apparatus includes the external drum of fixed setting
It takes turns (3), interior drum (1) is movably set in outer drum (3)；The front end of outer drum (3) is fixedly installed flange (4), flange (4)
Front end be provided with feeding mechanism (5)；
Interior drum (1) is fixedly connected with spool (6)；Spool (6) connects driving element；Driving element can be with movable valve plug (6) and interior
Drum (1) is rotated relative to outer drum (3)；
A fluid accommodating cavity (17) axially extended is formed between spool (6) and interior drum (1)；Fluid accommodating cavity (17) and confession
The transfer passage of device (5) is answered to be connected；
It is distributed with multiple interior drum through-holes (10) on interior drum (1), interior drum through-hole (10) radially extending along interior drum (1),
The outside of interior drum (1) is set to be connected with fluid accommodating cavity (17)；Multiple interior drum through-holes (10) are along the axial equal of interior drum (1)
Even distribution, while along the circumferentially distributed of interior drum (1)；
Outer drum (3) is axially distributed to have multiple outer drum through-holes (11), outer drum through-hole (11) to prolong along the radial direction of outer drum (3)
It stretches；And outer drum through-hole (11) corresponds in an axial direction with interior drum through-hole (10)；
Nozzle body is fixedly installed on outer drum (3), nozzle body is axially distributed multiple nozzle body openings (12), nozzle body opening
(12) it is corresponded in an axial direction with the outer drum through-hole (11) of outer drum (3)；
Nozzle body opening (12) is communicated with the outside by nozzle seam (20).
2. the glue spreading apparatus of strip material according to claim 1, it is characterised in that：The part interior drum through-hole (10)
Outer end be formed with drum groove (16)；In the part where drum through-hole (10) at section, drum groove (16) makes outer drum
(3) areas Rong Jiao (22) are formed in circumferencial direction between portion inner surface and interior drum (1)；
The outer end of drum through-hole (10) does not have drum groove (16) in another part；In the another part where drum through-hole (10)
It at section, is fitted closely between the outer surface and the portion inner surface of outer drum (3) of interior drum (1), forms seal area (21)；
The areas Rong Jiao (22) and seal area (21) axially spaced distribution；The areas Rong Jiao (22) make in a part drum through-hole (10) with it is outer
Drum through-hole (11) remains connection, for forming continuous coating area (9) in strip material (8)；Seal area (21) makes
In another part drum through-hole (10) only interior drum (1) relative to outer drum (3) rotate to the interior drum through-hole (10) with
Outer drum through-hole (11) is some or all of to being connected to when correspondence, not corresponding in interior drum through-hole (10) and outer drum through-hole (11)
When then disconnect, form interval coating area (25) when connection, when disconnection forms interval adhesive-free area (23).
3. the glue spreading apparatus of strip material according to claim 2, it is characterised in that：Fixation is set on the outer drum (3)
It is equipped with first jet body (2) and second nozzle body (7)；First jet body (2) is axially distributed multiple nozzle body openings
(12), nozzle body opening (12) radially extends；And the outer drum through-hole (11) of nozzle body opening (12) and outer drum (3) in an axial direction one
One corresponds to；
The inner end of the end connection lateral aperture of each nozzle body opening (12), the outer end of lateral aperture forms nozzle groove (13)；Nozzle
Groove (13) is located at the counterface of first jet body (2)；
The counterface connection second nozzle body (7) of first jet body (2), between first jet body (2) and second nozzle body (7)
Nozzle seam (20) is formed, nozzle groove (13) is communicated with the outside by nozzle seam (20).
4. the glue spreading apparatus of strip material according to claim 3, it is characterised in that：It is formed on the interior drum (1)
Drum boss (15)；It is formed with nozzle boss (14) on the first jet body (2)；Nozzle boss (14) is in axial and interior drum
(1) drum boss (15) is corresponding, is used to form continuous adhesive-free area (24)；The outer end width of nozzle boss (14) determines continuous
The width of adhesive-free area (24).
5. the glue spreading apparatus of strip material according to claim 1, it is characterised in that：The rear end of the flange (4) is formed
There is tapering trumpet-like passage (18).
6. the glue spreading apparatus of strip material according to claim 4, it is characterised in that：Make the strip material (8) from outer
The outside of drum (3) is fed forward along the tangential of outer drum (3)；
Device (5) is turned supply on, transfer passage of the glue through feeding mechanism (5) flows into the tapering trumpet-like passage (18) of flange (4), so
Enter afterwards and is full of fluid accommodating cavity (17)；Glue enters multiple interior drum through-holes of interior drum (1) through fluid accommodating cavity (17)
(10)；
Due to the presence of the areas Rong Jiao (22), in a part, drum through-hole (10) is remained with outer drum through-hole (11) is connected to, glue
Water by the part drum through-hole (10) enter outer drum through-hole (11), then through nozzle body opening (12) from nozzle seam (20) to
Outer ejection, to form continuous coating area (9) in strip material (8)；
Glue can not be sprayed due to the presence of nozzle boss (14), at this, to form continuous adhesive-free area in strip material (8)
(24)；
Due to the presence of seal area (21), interior drum (1) makes drum through-hole in another part relative to the rotation of outer drum (3)
(10) it is in periodically to be switched on or switched off with outer drum through-hole (11)；
Driving element is opened, band movable valve plug (6) and interior drum (1) are rotated relative to outer drum (3)；When interior drum through-hole (10) with
When outer drum through-hole (11) is off, the glue in interior drum through-hole (10) cannot be introduced into outer drum through-hole (11), this
Shi Wufa sprays glue, to form interval adhesive-free area (23) in strip material (8)；
With the rotation of interior drum (1), when interior drum through-hole (10) and outer drum through-hole (11) in an ON state when, interior drum
Glue in through-hole (10) enters outer drum through-hole (11), is then sprayed outward from nozzle seam (20) through nozzle body opening (12), from
And the interval coating area (25) between adjacent spaces adhesive-free area (23) is formed in strip material (8), finally in strip material (8)
Upper formation glue pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957914.1A CN106890755B (en) | 2015-12-18 | 2015-12-18 | The glue spreading apparatus of strip material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957914.1A CN106890755B (en) | 2015-12-18 | 2015-12-18 | The glue spreading apparatus of strip material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110614205A (en) * | 2019-09-05 | 2019-12-27 | 潜山县圣峰刷业有限公司 | Roller brush with storage and automatic liquid discharging functions |
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| CN110280436B (en) * | 2018-03-19 | 2024-02-20 | 宁波方太厨具有限公司 | Sealing grease coating device for blocking valve of plug valve |
| CN110673281B (en) * | 2019-09-10 | 2020-07-31 | 烽火通信科技股份有限公司 | Manufacturing device and manufacturing method of flexible optical fiber ribbon |
| CN111558505B (en) * | 2020-07-15 | 2021-01-08 | 武汉心浩智能科技有限公司 | Optical fiber glue dispensing device and automatic production equipment for flexible netted optical fiber ribbon |
| CN112371443A (en) * | 2020-10-19 | 2021-02-19 | 昆明鼎承科技有限公司 | Cigarette tipping paper gluing system |
| CN112387677A (en) * | 2020-10-19 | 2021-02-23 | 昆明鼎承科技有限公司 | Device for cleaning gluing component of cigarette tipping paper |
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| FR2463087B1 (en) * | 1979-08-02 | 1986-01-10 | Molins Plc | PERFORATION OF A WEB MATERIAL, ESPECIALLY ASSEMBLY PAPER, FOR THE MANUFACTURE OF AERATED FILTER CIGARETTES |
| DE102004031578B4 (en) * | 2004-06-29 | 2006-07-13 | Hauni Maschinenbau Ag | Method and device for applying glue |
| CN201094276Y (en) * | 2007-09-25 | 2008-08-06 | 中烟机械技术中心有限责任公司 | Tipping paper gumming device for cigarette |
| DE102009060567A1 (en) * | 2009-12-23 | 2011-06-30 | Hauni Maschinenbau AG, 21033 | Process for the preparation of a glue application roller for a machine of the tobacco processing industry, glue application roller, method for producing a rod-shaped product, and rod-shaped product |
| CN201781954U (en) * | 2010-07-26 | 2011-04-06 | 河南中烟工业有限责任公司 | Glue control roll for laser drilling tipping paper |
| ITBO20130167A1 (en) * | 2013-04-16 | 2014-10-17 | Gd Spa | ADHESIVE APPLICATOR DEVICE. |
| ITBO20130265A1 (en) * | 2013-05-28 | 2014-11-29 | Gd Spa | ADHESIVE APPLICATOR DEVICE |
| CN104549882B (en) * | 2013-10-22 | 2017-01-25 | 袁文兵 | Glue spraying device and glue spraying method |
| CN203872983U (en) * | 2014-05-05 | 2014-10-15 | 厦门烟草工业有限责任公司 | Glue control roller with buffered glued areas |
| CN204261877U (en) * | 2014-11-10 | 2015-04-15 | 浙江中烟工业有限责任公司 | A kind of pre-hole-punching huon pine paper lower rubber roller |
| CN104770869A (en) * | 2015-03-23 | 2015-07-15 | 红塔烟草(集团)有限责任公司 | Glue controlling roller device for tipping paper with gold clamping line |
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| CN110614205A (en) * | 2019-09-05 | 2019-12-27 | 潜山县圣峰刷业有限公司 | Roller brush with storage and automatic liquid discharging functions |
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