CN203591926U - Glue hot-blowing-flow prevention device used in glue drying process - Google Patents

Glue hot-blowing-flow prevention device used in glue drying process Download PDF

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Publication number
CN203591926U
CN203591926U CN201320739178.9U CN201320739178U CN203591926U CN 203591926 U CN203591926 U CN 203591926U CN 201320739178 U CN201320739178 U CN 201320739178U CN 203591926 U CN203591926 U CN 203591926U
Authority
CN
China
Prior art keywords
glue
tuyere
blowing
conveying roller
cross roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320739178.9U
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Chinese (zh)
Inventor
刘爱忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TANGSHAN XUTONG PLASTIC PRODUCTS Co Ltd
Original Assignee
TANGSHAN XUTONG PLASTIC PRODUCTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TANGSHAN XUTONG PLASTIC PRODUCTS Co Ltd filed Critical TANGSHAN XUTONG PLASTIC PRODUCTS Co Ltd
Priority to CN201320739178.9U priority Critical patent/CN203591926U/en
Application granted granted Critical
Publication of CN203591926U publication Critical patent/CN203591926U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a glue hot-blowing-flow prevention device used in a glue drying process. The glue hot-blowing-flow prevention device aims to solve the problems that glue is prone to blowing flow when dried in prior production of pressure sensitive tape, blank film waste is produced, and the operation of manually removing blowing-flow glue is omitted. According to the technical scheme, the glue hot-blowing-flow prevention device comprises a drying box, a conveying roller, an inclined roller, a tuyere and a flow guide plate, wherein the drying box is joined with a coating device, the conveying roller and the inclined roller are installed in the drying box, the tuyere is arranged above the conveying roller and the inclined roller, and the flow guide plate is installed in the tuyere. The glue hot-blowing-flow prevention device has the advantages of saving labor for production, improving production efficiency, lowering the cost of raw materials and increasing economic benefits.

Description

For the anti-glue hot blow stream device of drying adhesive technique
Technical field
The utility model relates to the anti-glue hot blow stream device for drying adhesive technique in a kind of anti-glue hot blow stream device, particularly a kind of pressure sensitive adhesive tape production.
Background technology
In existing pressure sensitive adhesive tape production line, after glue application operation, enter drying adhesive operation, glue on being first coated with on the former film of BOPP, enter thereupon and in drying baker, carry out drying adhesive, conventionally drying baker is to adopt steam hot wind as drying thermal source, tuyere by top in drying baker hot blast blow to glue surface by drying adhesive on former film, and then enter banding machine and carry out slitting vanning.In drying adhesive process, hot blast is easy to thin glue wind drift outside the two edges of former film, for this reason, existing glue application technique is to make glue not fill the fabric width of former film, guarantee that former film both sides at least respectively reserve the blank film of 1 cm width, nonetheless, when oven dry, hot blast is still inevitable by the phenomenon of glue wind drift, along with the prolongation of production time, the glue dropping onto conveying roller from former film both sides wind drift can be more sticky more, for this reason, must timing shutdown carry out labor cleaning to the glue of wind drift, not only require great effort but also take a lot of work, often shut down and cause production declining, especially former film both sides have at least the blank film of each 1 centimetre to become waste material, strengthen the cost of material of pressure sensitive adhesive tape.
Utility model content
For solve present pressure sensitive adhesive tape produce in the easy wind drift of glue when drying adhesive, and produce the problem of blank film waste material, save the work of labor cleaning's wind drift glue, the utility model provides a kind of anti-glue hot blow stream device for drying adhesive technique.
The technical solution of the utility model is, anti-glue hot blow stream device for drying adhesive technique comprises drying baker, conveying roller, cross roll, tuyere, deflector, drying baker is connected mutually with apparatus for coating, conveying roller and cross roll are installed in drying baker, tuyere is arranged on the top of conveying roller and cross roll, and deflector is installed in tuyere.
Described cross roll is placed in conveying roller two, and cross roll and conveying roller are installed indirectly, and the angle of inclination of cross roll is adjustable, and the spacing of each cross roll is 35-45 centimetre, and the total length that cross roll is arranged accounts for 30% of the interior overall length of drying baker.Because the transfer passage both sides in drying baker have installed cross roll additional, thereby make the former film that is coated with glue on conveying roller and cross roll, be middle smooth, both sides are micro-sticking up upwards, micro-former film edge sticking up has played effective backflow effect to glue, in the time that hot blast is blowed to glue layer by the tuyere of top, do not cause the glue on former film both sides to be dripped by wind drift, the tunica albuginea even if do not leave a blank in former film both sides and full coat glue, also the problem that there will not be glue to be dripped by wind drift, therefore, the tunica albuginea of can not leaving a blank completely in glue application technique, thereby just there is no a former film waste material yet, can significantly reduce production costs.Due to be coated with the former film of glue in drying baker, advance to total length 30% time, glue substantially solidifying and setting on former film, so the arrangement total length of cross roll accounts for 30% of overall length in drying baker.
The top of described tuyere is connected with hot air duct, and the cross section of tuyere is inverted trapezoidal, is hot-blast outlet below tuyere.
Described deflector is divided into two groups of oblique symmetrical installations in tuyere, deflector the blow-off direction that can change hot blast is set, make hot blast blow to sideling glue aspect from two relative directions, guarantee that air quantity covers evenly, blast is consistent gently, has solved the existing tuyere without deflector and has dried directly and the problem of easy wind drift glue.
Because the technical solution of the utility model can effectively solve glue hot blow flow problem; can adopt former film full coat glue production technology and without respectively stay 1 centimetre of blank film on former film both sides; be 300 meters of calculating by every glue application production line glue application length per minute; article one, production line just can be saved 8640 square metres of former films every day; count 260 kilograms; can be the producer increases by 3458 yuan of economic benefits, has saved the work of labor cleaning's wind drift glue simultaneously, has avoided the shutdown loss therefore causing.Therefore, the beneficial effects of the utility model are: save production labor, enhance productivity, reduce cost of material, increase economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model drying adhesive process schematic representation;
Fig. 2 is glue drying box inner section figure.
In figure: drying baker 1, conveying roller 2, cross roll 3, tuyere 4, deflector 5, apparatus for coating 6, unwinding device 7, the former film 8 that scribbles glue, adhesive tape 9, wrap-up 10
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, 2, the utility model comprises drying baker 1, conveying roller 2, cross roll 3, tuyere 4, deflector 5 for the anti-glue hot blow stream device of drying adhesive technique, drying baker 1 is connected mutually with apparatus for coating 6, conveying roller 2 and cross roll 3 are installed in drying baker 1, tuyere 4 is arranged on the top of conveying roller 2 and cross roll 3, and deflector 5 is installed in tuyere 4.
Cross roll 3 is arranged on conveying roller 2 two indirectly, and the angle of inclination of cross roll 3 is adjustable, and the spacing of each cross roll 3 is 35-45 centimetre, and the total length that cross roll 3 is arranged accounts for 30% of drying baker 1 interior overall length.
The top of tuyere 4 is connected with hot air duct, is hot-blast outlet below tuyere 4.
Deflector 5 is divided into two groups interior oblique symmetrical installation of tuyere 4.
The former film of emitting from unwinding device 7 enters painting process, apparatus for coating 6 completely applies glue equably on former film, former film both sides do not blank, the former film 8 that scribbles glue enters after drying baker 1, under the effect of cross roll 3, the former film 8 that scribbles glue is middle smooth on conveying roller 2 and cross roll 3, advance in both sides upwards micro-state sticking up, the tuyere 4 of top constantly blows to glue layer by hot blast simultaneously, because micro-former film 8 edges that scribble glue that stick up have played effective backflow effect to glue, in addition the hot blast that tuyere 4 blows out blows to sideling glue aspect from two relative directions under the guiding of deflector 5, guarantee that air quantity covers evenly, blast is consistent gently, thereby do not cause the glue on former film 8 both sides that scribble glue to be dripped by wind drift, when scribble the former film 8 of glue in drying baker 1, advance to total length 30% time, glue substantially on former film solidifying and setting become adhesive tape 9, adhesive tape 9 continues further to dry on the conveying circuit by cross roll 3 is not set, after going out drying baker 1, carry out slitting, pack up and become finished product by wrap-up 10 again.

Claims (4)

1. the anti-glue hot blow stream device for drying adhesive technique, it is characterized in that, comprise drying baker (1), conveying roller (2), cross roll (3), tuyere (4), deflector (5), drying baker (1) is connected mutually with apparatus for coating (6), conveying roller (2) and cross roll (3) are installed in drying baker (1), tuyere (4) is arranged on the top of conveying roller (2) and cross roll (3), and deflector (5) is installed in tuyere (4).
2. a kind of anti-glue hot blow stream device for drying adhesive technique according to claim 1, it is characterized in that, cross roll (3) is placed in conveying roller (2) two, cross roll (3) is installed indirectly with conveying roller (2), and the angle of inclination of cross roll (3) is adjustable.
3. a kind of anti-glue hot blow stream device for drying adhesive technique according to claim 1, it is characterized in that, be coated with the former film (8) of glue conveying roller (2) and upper middle smooth, upwards micro-the sticking up of both sides of cross roll (3).
4. a kind of anti-glue hot blow stream device for drying adhesive technique according to claim 1, is characterized in that, deflector (5) is divided into two groups of oblique symmetrical installations in tuyere (4).
CN201320739178.9U 2013-11-22 2013-11-22 Glue hot-blowing-flow prevention device used in glue drying process Expired - Fee Related CN203591926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320739178.9U CN203591926U (en) 2013-11-22 2013-11-22 Glue hot-blowing-flow prevention device used in glue drying process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320739178.9U CN203591926U (en) 2013-11-22 2013-11-22 Glue hot-blowing-flow prevention device used in glue drying process

Publications (1)

Publication Number Publication Date
CN203591926U true CN203591926U (en) 2014-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320739178.9U Expired - Fee Related CN203591926U (en) 2013-11-22 2013-11-22 Glue hot-blowing-flow prevention device used in glue drying process

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CN (1) CN203591926U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731751A (en) * 2018-12-21 2019-05-10 玥成印务(深圳)有限公司 A kind of auxiliary system of paper tape gluing machine
CN113522666A (en) * 2021-09-14 2021-10-22 山东莱威新材料有限公司 Multifunctional coating device and coating method for ultra-high molecular weight polyethylene mesh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731751A (en) * 2018-12-21 2019-05-10 玥成印务(深圳)有限公司 A kind of auxiliary system of paper tape gluing machine
CN113522666A (en) * 2021-09-14 2021-10-22 山东莱威新材料有限公司 Multifunctional coating device and coating method for ultra-high molecular weight polyethylene mesh

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140514

Termination date: 20151122

EXPY Termination of patent right or utility model