CN207842283U - A kind of roll web is wet to be covered with adhesive dispenser - Google Patents
A kind of roll web is wet to be covered with adhesive dispenser Download PDFInfo
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- CN207842283U CN207842283U CN201721839152.6U CN201721839152U CN207842283U CN 207842283 U CN207842283 U CN 207842283U CN 201721839152 U CN201721839152 U CN 201721839152U CN 207842283 U CN207842283 U CN 207842283U
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- glue
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- adhesive dispenser
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- wet
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Abstract
Adhesive dispenser is covered with this application discloses a kind of roll web is wet, including paper transport roller group and overlay film the transmission roller group transmitted in opposite directions；It is provided with for the sizer to the paper lower surface coating glue in transmission below the paper transport roller group；Top, which is provided with, between the sizer transmits roller group with overlay film is bonded roller group；The fitting roller group is used to paper and overlay film squeezing fitting.Wet by the application is covered with adhesive dispenser, and directly overlay film is pasted in covering after to paper coating glue, is eliminated heating device, has been saved production cost；According to some embodiments of the application, during gluing, glue-spread is strictly controlled by liquid level balance device and suction adhesive dispenser, improves the quality of production of roll web.
Description
Technical field
The present disclosure relates generally to reel paper producing apparatus, and in particular to a kind of roll web is wet to be covered with adhesive dispenser.
Background technology
Roll web is very common in life, such as the label paper of logistic label, label reel paper is in process of production
It winds after usually being dried after paper coating glue, first makes the paper preheating with glue during paper is bonded with overlay film
Glue melts, then overlay film is fitted on paper, the shortcomings that this production technology is production cost height.
Invention content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide that a kind of roll web that production cost is low is wet to be covered with glue
Device.
In a first aspect, the application provides, a kind of roll web is wet to be covered with adhesive dispenser, including the paper transport roller group transmitted in opposite directions
Roller group is transmitted with overlay film；It is provided with for the paper lower surface coating glue in transmission below the paper transport roller group
Adhesive dispenser；Top, which is provided with, between the sizer transmits roller group with overlay film is bonded roller group；The fitting roller group is used for paper
It opens and overlay film squeezes fitting.
According to technical solution provided by the embodiments of the present application, the sizer includes that gum box, bottom are immersed in gum box
Interior smoothing roller is located above smoothing roller and the counter-rotational glue spreader of smoothing roller.
According to technical solution provided by the embodiments of the present application, the side of the gum box is provided with liquid level balance device；Institute
It includes being supplemented to glue slot in the glue slot that bottom is connected to and liquid level flushes, by glue conveying box with gum box to state liquid level balance device
The fluid infusion case of glue；The side wall of the glue slot is equipped with liquid level sensor；Flowmeter and fluid infusion are installed on the glue conveying box
Valve；The signal of the flowmeter and liquid level sensor gives the controller of the make-up valve by wire transmission.
According to technical solution provided by the embodiments of the present application, the sizer includes upper glue roller, and the upper glue roller includes
The hollow upper packing element being located at immediately below paper, the wire side being rotationally sleeved on outside the upper packing element apply packing element；The upper packing element
Bottom surface be provided with axially extending strip gum outlet；The end face of the upper packing element is provided with gum-injecting port；The painting packing element
Uniformly it is implanted with gluing suede.
According to technical solution provided by the embodiments of the present application, the upper packing element is arranged relative to the end face equipped with gum-injecting port
There is pressure port；The upper packing element peripheral hardware is equipped with the Mini-size inflation pump for being communicated to pressure port.
According to technical solution provided by the embodiments of the present application, the side of the glue spreader is provided with suction adhesive dispenser.
According to technical solution provided by the embodiments of the present application, the side for applying packing element is provided with suction adhesive dispenser.
According to technical solution provided by the embodiments of the present application, the suction adhesive dispenser includes inhaling glue gauze, pedestal, being fixed on bottom
Loose winding roller, wind-up roll, lower delivery roll on seat and upper delivery roll；The lower delivery roll rolls out neat setting with the loose winding；It is described
Upper delivery roll is located at the surface of lower delivery roll；The wind-up roll is flushed with the upper delivery roll；It is wrapped on the loose winding roller
Gauze be wrapped on the wind-up roll after the lower delivery roll, upper delivery roll.
According to technical solution provided by the embodiments of the present application, slidable slide plate and control institute are provided on the pedestal
State the hydraulic cylinder of slide plate slides；The loose winding roller, wind-up roll, lower delivery roll and upper delivery roll are fixed on the slide plate.
According to technical solution provided by the embodiments of the present application, it is additionally provided on the pedestal for incuding sizer
The thickness transducer of glue thickness；The thickness transducer is connect with the controller signals of the hydraulic cylinder.
The advantageous effect of the application is：Wet by the application is covered with adhesive dispenser, is directly covered after to paper coating glue
Lid pastes overlay film, eliminates heating device, has saved production cost；According to some embodiments of the application, during gluing,
Glue-spread is strictly controlled by liquid level balance device and suction adhesive dispenser, improves the quality of production of roll web.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the first embodiment of the application；
Fig. 2 is the structural schematic diagram of second of embodiment of the application；
Fig. 3 is the structural schematic diagram of sizer in second of embodiment of the application.
Figure label：10, paper transport roller group；20, overlay film transmits roller group；30, sizer；40, it is bonded roller group；50、
Paper；60, overlay film；31, gum box；32, smoothing roller；33, glue spreader；70, liquid level balance device；72, glue conveying box；71, glue
Slot；34, upper glue roller；35, upper packing element；36, packing element is applied；37, inflator pump；80, adhesive dispenser is inhaled；81, gauze；82, pedestal；83, loose
Winding up roller；84, wind-up roll；85, lower delivery roll；86, upper delivery roll.
Specific implementation mode
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, is illustrated only in attached drawing and invent relevant part.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It please refers to Fig.1 and is covered with a kind of structural schematic diagram of embodiment of adhesive dispenser, the device for a kind of roll web of the application is wet
Roller group 20 is transmitted including the paper transport roller group 10 transmitted in opposite directions and overlay film；10 lower section of the paper transport roller group, which is provided with, to be used for
To the sizer 30 of the paper lower surface coating glue in transmission；On between the sizer 30 and overlay film transmission roller group 20
Side is provided with fitting roller group 40；The fitting roller group 40 is used to paper 50 and overlay film 60 squeezing fitting.Paper 50 and overlay film quilt
It squeezes to stretch to transmit to wind by transmission roller group after being bonded and forms roll web.
In a preferred embodiment, the sizer 30 is immersed in the spin coating in gum box 31 including gum box 31, bottom
Roller 32 is located at 32 top of smoothing roller and 32 counter-rotational glue spreader 33 of smoothing roller.Smoothing roller controls uniform rotation by motor, will
Glue in gum box 31 is stained with to surface, and glue is coated onto on glue spreader 33 by rotating, and glue spreader connects with the paper in transmission
Touch the lower surface that glue is coated in paper.
In a preferred embodiment, the side of the gum box 31 is provided with liquid level balance device 70；The liquid level equilibrium
Device 70 includes being supplemented to glue slot 71 in the glue slot 71 that bottom is connected to and liquid level flushes, by glue conveying box 72 with gum box 31
The fluid infusion case of glue；The side wall of the glue slot 71 is equipped with liquid level sensor；Be equipped on the glue conveying box 72 flowmeter and
Make-up valve；The signal of the flowmeter and liquid level sensor gives the controller of the make-up valve by wire transmission.Gum box 31
It can be consistent according to the principle of linker with the glue in glue slot 71, glue is supplemented by monitoring the glue quantity of glue slot 71
On the one hand water can keep the glue water level of gum box 31, avoid the fluctuation of the glue quantity in gum box 31, influence smoothing roller
32 immerse the depth of gum box 31, can also be further avoided in gum box 31 additionally by glue slot 71 to supplement glue quantity
Glue fluctuates.
As shown in Figures 2 and 3, in other embodiments, the sizer 30 can also be realized by other structures, such as
The sizer 30 includes upper glue roller 34, and the upper glue roller 34 includes the hollow upper packing element 35 being located at immediately below paper, can
The wire side being rotationally sleeved on outside the upper packing element 35 applies packing element 36；The end face of the upper packing element 35 is provided with gum-injecting port；On described
The bottom surface of packing element 35 is provided with axially extending strip gum outlet；The painting packing element 36 is uniformly implanted with gluing
Suede.Preferably, the gum outlet is made of a row plastic hole；Glue is flowed out from gum-injecting port inlet from gum outlet, with gluing
Cylinder 36 rotation, glue be covered with apply packing element surface, glue painting amount number can be controlled by injecting glue amount.
The number of glue painting amount can also be realized by other apparatus structures, for example, the upper packing element 35 relative to equipped with
The end face of gum-injecting port is provided with pressure port；It is provided with the Mini-size inflation pump 37 for being communicated to pressure port outside the upper packing element 35.Pass through
Inflator pump 37 adjusts the pressure size in upper packing element 35 to control the size of the glue flow of gum outlet, and packing element 36 is applied to control
Glue-spread.
In two kinds of embodiments of above-mentioned sizer, glue spreader 33 described in preferably and the side for applying packing element 36 are set
It is equipped with and inhales adhesive dispenser 80.
Preferably, the suction adhesive dispenser 80 include inhale glue gauze 81, pedestal 82, the loose winding roller 83 being fixed on pedestal 82,
Wind-up roll 84, lower delivery roll 85 and upper delivery roll 86；The setting concordant with the loose winding roller 83 of the lower delivery roll 85；The upload
Defeated roller 86 be located at lower delivery roll 85 and surface；The wind-up roll 84 is flushed with the upper delivery roll 86；It is wrapped in the pine
Gauze 81 on winding up roller 83 is wrapped in after the lower delivery roll 85, upper delivery roll 86 on the wind-up roll 84.Gauze and painting
Rubber roller 33 or the rubberization thickness that the distance for applying packing element 36 is demand, can be made when rubberization thickness is small by mobile base 82
Gauze reduces at a distance from glue spreader 33 or painting packing element 36, can be by mobile base 82 so that yarn when rubberization thickness is big
Cloth increases at a distance from glue spreader 33 or painting packing element 36；When rubberization thickness is more than setting thickness, extra glue meeting and yarn
Cloth contacts, and is absorbed by gauze, absorbs extra glue with this, controls glue-spread.
In above-mentioned real-time mode, adhesive dispenser 80 is inhaled at a distance from glue spreader 33 or painting packing element 36 in order to easily control,
Slidable slide plate and the hydraulic cylinder of the control slide plate slides are provided on the pedestal 82；The loose winding roller 83, winding
Roller 84, lower delivery roll 85 and upper delivery roll 86 are fixed on the slide plate.
Preferably, the thickness transducer of the gluing thickness for incuding sizer 30 is additionally provided on the pedestal 82；
The thickness transducer is connect with the controller signals of the hydraulic cylinder.Specifically, the thickness transducer is mounted on glue spreader
33 or apply packing element 36 near, the thickness for incuding gluing is also equipped with use in certain preferred embodiments on the pedestal
In the display screen of display rubberization thickness, it is conveniently operated personnel and intuitively checks to adjust in real time.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of arbitrary combination and formation.Such as features described above and (but not limited to) disclosed herein have it is similar
The technical characteristic of function is replaced mutually and the technical solution that is formed.
Claims (10)
1. a kind of roll web is wet to be covered with adhesive dispenser, it is characterised in that：Including the paper transport roller group (10) transmitted in opposite directions and overlay film
Transmit roller group (20)；It is provided with for the paper lower surface coating glue in transmission below the paper transport roller group (10)
Sizer (30)；Top, which is provided with, between the sizer (30) and overlay film transmission roller group (20) is bonded roller group (40)；Institute
Fitting roller group (40) is stated to be used to paper (50) and overlay film (60) squeezing fitting.
2. roll web according to claim 1 is wet to be covered with adhesive dispenser, it is characterised in that：The sizer (30) includes glue
Sink (31), bottom are immersed in the smoothing roller (32) in gum box (31), are located above smoothing roller (32) with smoothing roller (32) reversely
The glue spreader (33) of rotation.
3. roll web is wet according to claim 2 is covered with adhesive dispenser, it is characterised in that：The side of the gum box (31) is arranged
There is liquid level balance device (70)；The liquid level balance device (70) includes being connected in bottom with gum box (31) and liquid level flushes
Glue slot (71), the fluid infusion case for supplementing glue to glue slot (71) by glue conveying box (72)；The side wall of the glue slot (71) is pacified
Equipped with liquid level sensor；Flowmeter and make-up valve are installed on the glue conveying box (72)；The flowmeter and liquid level sensor
Signal gives the controller of the make-up valve by wire transmission.
4. roll web is wet according to claim 2 is covered with adhesive dispenser, it is characterised in that：The sizer (30) includes gluing
Roller (34), the upper glue roller (34) include the hollow upper packing element (35) being located at immediately below paper, are rotationally sleeved on described
The wire side of packing element (35) outside applies packing element (36)；The bottom surface of the upper packing element (35) is provided with axially extending strip gum outlet；
The end face of the upper packing element (35) is provided with gum-injecting port；The painting packing element (36) is uniformly implanted with gluing suede.
5. roll web is wet according to claim 4 is covered with adhesive dispenser, it is characterised in that：The upper packing element (35) relative to setting
There is the end face of gum-injecting port to be provided with pressure port；It is provided with the Mini-size inflation pump for being communicated to pressure port outside the upper packing element (35)
(37)。
6. roll web is wet according to claim 3 is covered with adhesive dispenser, it is characterised in that：The side of the glue spreader (33) is arranged
There is suction adhesive dispenser (80).
7. roll web is wet according to claim 5 is covered with adhesive dispenser, it is characterised in that：The side setting for applying packing element (36)
There is suction adhesive dispenser (80).
8. roll web described according to claim 6 or 7 is wet to be covered with adhesive dispenser, it is characterised in that：Suction adhesive dispenser (80) packet
It includes and inhales glue gauze (81), pedestal (82), the loose winding roller (83) being fixed on pedestal (82), wind-up roll (84), lower delivery roll (85)
With upper delivery roll (86)；Lower delivery roll (85) setting concordant with loose winding roller (83)；The upper delivery roll (86) is located at
Lower delivery roll (85) and surface；The wind-up roll (84) flushes with the upper delivery roll (86)；It is wrapped in the loose winding roller
(83) gauze (81) on is wrapped in after the lower delivery roll (85), upper delivery roll (86) on the wind-up roll (84).
9. roll web according to claim 8 is wet to be covered with adhesive dispenser, it is characterised in that：Being provided on the pedestal (82) can
The slide plate of sliding and the hydraulic cylinder of the control slide plate slides；The loose winding roller (83), wind-up roll (84), lower delivery roll (85)
It is fixed on the slide plate with upper delivery roll (86).
10. roll web according to claim 9 is wet to be covered with adhesive dispenser, it is characterised in that：It is also set up on the pedestal (82)
It is useful for the thickness transducer of the gluing thickness of induction sizer (30)；The control of the thickness transducer and the hydraulic cylinder
Device signal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839152.6U CN207842283U (en) | 2017-12-26 | 2017-12-26 | A kind of roll web is wet to be covered with adhesive dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839152.6U CN207842283U (en) | 2017-12-26 | 2017-12-26 | A kind of roll web is wet to be covered with adhesive dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842283U true CN207842283U (en) | 2018-09-11 |
Family
ID=63418670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721839152.6U Active CN207842283U (en) | 2017-12-26 | 2017-12-26 | A kind of roll web is wet to be covered with adhesive dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842283U (en) |
-
2017
- 2017-12-26 CN CN201721839152.6U patent/CN207842283U/en active Active
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