CN109650181A - A kind of wrap-up, preparation method and winding method reducing pipe coining - Google Patents
A kind of wrap-up, preparation method and winding method reducing pipe coining Download PDFInfo
- Publication number
- CN109650181A CN109650181A CN201811624688.5A CN201811624688A CN109650181A CN 109650181 A CN109650181 A CN 109650181A CN 201811624688 A CN201811624688 A CN 201811624688A CN 109650181 A CN109650181 A CN 109650181A
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- China
- Prior art keywords
- lining form
- docking
- cylinder core
- wrap
- lining
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The present invention discloses a kind of wrap-up of reduction tube bottom coining, preparation method and winding method, the wrap-up includes cylinder core, the lining form with a thickness of 19~20mm is wound on the cylinder core, and the bonding head glued with roll paper core rubber is formed at its position for winding starting point of matching on the inside of the lining form, on the outside of the lining form matching its wind to form on terminating point position and dock step with product film concordant docking, the lining form, which matches also to set at the docking stepped locations, tears adhesive tape, the adhesive tape that tears is for fixing the docking step end of lining form with the lining form wound；Wherein, the drop height of the docking step and the thickness of single layer lining form and single-layer products film match；The outer diameter of the cylinder core is 180~185mm.
Description
Technical field
The present invention relates to optical film processing technique field, in particular to a kind of wrap-up for reducing pipe coining, preparation method
And winding method.
Background technique
Science and technology is maked rapid progress development, and the appearance of many products changes people's lives habit, in response to the appearance of these products,
Identical material has different functions to meet various demands on different processing programs, by taking thin-film material as an example: in food packet
Fill the material of industry, it is desirable that, light-proofness good to oxygen barrier performance be strong, acid and alkali-resistance；In the material of building trade, weatherability it is strong,
Appearance abrasion-resistant；In electronics industry, reflection, prism, resists the functions such as dizzy, anti-pollution, anti-scratch ... at diffusion.But because material price is expensive,
Processing program is cumbersome or multiple functions cannot achieve on a kind of material, and each industry is developing complex technique, to save life
Cost is produced, process is simplified, meets product demand.But compound product is two or more material, by different processing journeys
Mutually bonding again after sequence, often material generates variation because after front process processing, improves in compound stage degree of difficulty.It solves again
Production determined after compound stage degree of difficulty topic, it is the important pass part for reducing cost that product, which winds tube bottom transfer,.The prior art is thin
In membrane material wrapup procedure, generally thin-film material is bonded in core mechanism using adhesive tape, with reference to attached drawing 1, what such method made
Thin-film material and material joint place generate step, in wrapup procedure, since joint place unit area pressure increases, be easy to cause
Thin-film material deformation generates impression.Meanwhile for needing to carry out compound thin-film material, the compound stage fitting glue also not
Solidification will be wound, and the tube bottom transfer generated in this way namely the rice up to a hundred of impression up to tens, this seriously affects product quality.
To solve the problems, such as that above-mentioned thin-film material generates impression, Chinese patent thin-film material rolling-up mechanism (patent No.:
201420025500.6) a kind of technical solution is disclosed, which makes thin-film material and volume concentric mechanism by joint adhesive band
Be bonded and form multi-stage stairs in joint place, and at the lowermost level step of joint adhesive band on the outside of be fitted at least one transition glue
Band, by the transition at the step of joint adhesive band of transition glue band, makes step after the thin-film material so made is connect with volume concentric mechanism
Gradually increase, drop slows down, to reduce step corner angle caused by thin-film material compared with the compressing of small area, avoids thin-film material
Deformation generates impression.Although the thin-film material deformation of above-mentioned 2014200255006 patent very good solution leads to the problem of impression,
But deficiency existing for above-mentioned patent is: the joint adhesive band and transition glue band of wrap-up need accurately to cooperate, wind-up operation
Complexity influences processing efficiency.
Therefore, market need it is a kind of reduction tube bottom transfer, reduce production cost, improve product quality reduce pipe coining
Wrap-up, preparation method and winding method.
Summary of the invention
The technical issues of solution of the invention is to provide a kind of reductions for above-mentioned existing defect in the prior art and manage
Bottom transfer, wrap-up, preparation method and the winding method for reducing pipe coining for reducing production cost, improving product quality.
According to the first aspect of the invention, a kind of technical solution that the present invention takes is as follows: a kind of receipts reducing pipe coining
Winding apparatus, including cylinder core are wound with the lining form with a thickness of 19~20mm on the cylinder core, and on the inside of the lining form
It matches and forms the bonding head glued with roll paper core rubber at its position for winding starting point, its winding is matched on the outside of the lining form eventually
The step that docks with product film concordant docking is formed on dead-centre position, the lining form matches also to be set at the docking stepped locations
Adhesive tape is torn, the adhesive tape that tears is for fixing the docking step end of lining form with the lining form wound；Wherein, the dock
The drop height of rank and the thickness of single layer lining form and single-layer products film match；The outer diameter of the cylinder core be 180~
185mm。
It is further described as to upper technical solution,
In the above-mentioned technical solutions, the outer diameter of the cylinder core is 182mm, and the axial sides of the cylinder core are equal
Side ring is formed, two side rings cooperate the periphery wall of cylinder core, and matching constitutes the winding space of lining form and product film, described
The outer diameter of side ring is 200~225mm.
In the above-mentioned technical solutions, the bonding head of the lining form face Nian Jie with cylinder core is pasted with a thickness of 8~10 μm
3M double-sided adhesive, the 3M double-sided adhesive is for will to be bonded head Nian Jie with cylinder core.
In the above-mentioned technical solutions, the cylinder core and two side rings are integrally molded so as core, and the core is corrugated paper
Core, the lining form are PET lining form.
Compared with prior art, wrap-up beneficial effect of the invention is: first is that, the lining form of wrap-up is PET
Lining form can reduce the tube bottom transfer of production product, reduce production cost, improve production quality；Second is that the repeatable benefit of wrap-up
With saving production cost；Third is that wrap-up structure is simplified, it is easy to use.
According to the second aspect of the invention, the another technical solution that the present invention takes is as follows: a kind of to prepare first aspect
A kind of method of the wrap-up of reduction tube bottom coining, includes the following steps:
It is to be spooled to match with roll paper core axial width that step I uses banding machine that PED lining form cut into width
Lining form；
Step II is matched in lining form one end to be spooled pastes 3M double-sided adhesive at viscous joint location, and passes through 3M double-sided adhesive
By the docking Nian Jie with the cylinder core in the take-up roll for being set in banding machine of bonding head and lining form to be spooled；
Step III, is synchronized using banding machine and is cut and wound to lining form, the lining form thickness wound on cylinder core
The lining form for reaching 19~20mm and/or winding will be bonded the step pressing that head and cylinder core are formed；
Lining form is cut off and is formed docking step using Jie's knife by step IV, using tearing docking step of the adhesive tape by lining form
End is fixed with the lining form gluing wound.
According to the third aspect of the invention we, the another technical solution that the present invention takes is as follows: a kind of to use first aspect
A kind of winding method of the wrap-up winding membrane material of reduction tube bottom coining, includes the following steps:
Step I winding, which is pre-installed, includes:
A. wrap-up assembly is risen on roller in the gas of winder and inflates fixation；
B. adhesive tape is torn described in tearing and docks step end with steel ruler pressing lining form；
Step II product film is docked with lining form includes:
I using Jie's knife cooperation steel ruler the end of product film cut molding with dock step dock docking section；
II is respectively coated on docking section and docking step with a thickness of the solidification glue of 1.5~2.0 thickness, and makes product
Film is docked with lining form；
Step III, winds product film.
Detailed description of the invention
Fig. 1 is that existing middle thin-film material winds schematic diagram.
Fig. 2 is the structural schematic diagram of the wrap-up of the embodiment of the present invention 1；
Fig. 3 is that the wrap-up of the embodiment of the present invention 1 docks winding schematic diagram with product film.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
The wrap-up of this paper is mainly used for being coated with the winding of industry, compound industry, single-layer or multi-layer web-like film class, and often
It is usually used in membrane material to need to reduce production cost, improve in the processing of production quality.
Embodiment 1
With reference to attached drawing 1-3, a kind of wrap-up reducing pipe coining, including cylinder core 1 is twined on the cylinder core 1
It is wound with the lining form 2 with a thickness of 19~20mm, and matches on the inside of the lining form 2 and is formed and cylinder at its position for winding starting point
The bonding head 201 of 1 gluing of core, match on the outside of the lining form 2 its wind formed on terminating point position it is concordant with product film right
The docking step 202 connect, the lining form 2, which matches also to set at 202 position of docking step, tears adhesive tape (attached drawing is not shown), institute
It states and tears adhesive tape for fixing the docking step end of lining form 2 with the lining form wound；Wherein, described to dock falling for step 202
Poor height and the thickness of single layer lining form and single-layer products film match；The outer diameter of the cylinder core 1 is 180~185mm；At this
In embodiment, the outer diameter of the cylinder core 1 is 182mm, and the axial sides of the cylinder core 1 form side ring 3,
Two side rings 3 cooperate the periphery wall of cylinder core 1, and matching constitutes the winding space of lining form 2 and product film 001, the side ring 3
Outer diameter be 200~225mm；In the present embodiment, the bonding head 201 of the lining form 2 face Nian Jie with cylinder core 1 is pasted
With a thickness of 8~10 μm of 3M double-sided adhesive (attached drawing is not shown), the 3M double-sided adhesive is glued for that will be bonded head 201 with cylinder core 1
It connects；In the present embodiment, preferably, the cylinder core 1 and two side rings 3 are integrally molded so as core, the core is corrugation
Core, the lining form 2 are PET lining form.
The lining form of the wrap-up of the present embodiment is PET lining form, can reduce the tube bottom transfer of production product, and reduction is produced into
This, improves production quality；The wrap-up of the present embodiment is reusable, saves production cost；The wrap-up of the present embodiment
Structure is simplified, easy to use.
Embodiment 2
A method of a kind of wrap-up for reducing tube bottom coining described in embodiment 1 is prepared, is included the following steps:
Step S21. use banding machine by PED lining form cut into width for roll paper core axial width match wait roll up
Around lining form；
Step S22. is matched in lining form one end to be spooled pastes 3M double-sided adhesive at viscous joint location, and passes through 3M double-sided adhesive
By the docking Nian Jie with the cylinder core in the take-up roll for being set in banding machine of bonding head and lining form to be spooled；
Step S23. is synchronized using banding machine and is cut and wound to lining form, the lining form thickness wound on cylinder core
The lining form for reaching 19~20mm and/or winding will be bonded the step pressing that head and cylinder core are formed；
Lining form is cut off and is formed docking step using Jie's knife by step S24., using tearing docking step of the adhesive tape by lining form
End is fixed with the lining form gluing wound.
Embodiment 3
A kind of winding method of the wrap-up winding membrane material imprinted using a kind of reduction tube bottom described in embodiment, including
Following steps:
Step S31. winding, which is pre-installed, includes:
A. wrap-up assembly is risen on roller in the gas of winder and inflates fixation；
B. adhesive tape is torn described in tearing and docks step end with steel ruler pressing lining form；
Step S32. product film is docked with lining form includes:
I using Jie's knife cooperation steel ruler the end of product film cut molding with dock step dock docking section；
II is respectively coated on docking section and docking step with a thickness of the solidification glue of 1.5~2.0 thickness, and makes product
Film is docked with lining form；
Step S33. winds product film.
It is not intended to limit the scope of the present invention above, all technical spirits according to the present invention are to above implementation
Any modification, equivalent variations and modification made by example, in the range of still falling within technical solution of the present invention.
Claims (6)
1. a kind of wrap-up for reducing pipe coining, which is characterized in that including cylinder core, be wound with thickness on the cylinder core
Degree is the lining form of 19~20mm, and is formed at its position for winding starting point of lining form inside matching viscous with roll paper core rubber
Bonding head, on the outside of the lining form matching its wind to form on terminating point position and dock step with product film concordant docking,
The lining form, which matches also to set at the docking stepped locations, tears adhesive tape, and the adhesive tape that tears is used for the docking step end of lining form
It is fixed with the lining form wound；Wherein, the drop height and the thickness phase of single layer lining form and single-layer products film of the docking step
Matching；The outer diameter of the cylinder core is 180~185mm.
2. a kind of wrap-up for reducing pipe coining according to claim 1, it is characterised in that, outside the cylinder core
Diameter is 182mm, and the axial sides of the cylinder core form side ring, and two side rings cooperate the periphery of cylinder core
Wall, matching constitute the winding space of lining form and product film, and the outer diameter of the side ring is 200~225mm.
3. a kind of wrap-up for reducing pipe coining according to claim 2, it is characterised in that, the bonding head of the lining form
The 3M double-sided adhesive that the face Nian Jie with cylinder core is pasted with a thickness of 8~10 μm, the 3M double-sided adhesive will be for that will be bonded head and cylinder
Core bonding.
4. a kind of wrap-up for reducing pipe coining according to claim 2 or 3, it is characterised in that, the cylinder core
It is integrally molded so as core with two side rings, the core is corrugating media, and the lining form is PET lining form.
5. a kind of method for preparing a kind of wrap-up for reducing tube bottom coining as claimed in claim 4, which is characterized in that packet
Include following steps:
Step I uses banding machine that PED lining form cut into width for the lining to be spooled to match with roll paper core axial width
Film；
Step II is matched in lining form one end to be spooled pastes 3M double-sided adhesive at viscous joint location, and will be glued by 3M double-sided adhesive
Connector and lining form to be spooled docking Nian Jie with the cylinder core in the take-up roll for being set in banding machine；
Step III, is synchronized using banding machine and is cut and wound to lining form, and the lining form thickness wound on cylinder core reaches
19~20mm and/or the lining form of winding will be bonded the step that head and cylinder core are formed and flattened；
Lining form is cut off and is formed docking step using Jie's knife by step IV, using tear adhesive tape by the docking step end of lining form with
The lining form gluing wound is fixed.
6. a kind of winding method of the wrap-up winding membrane material imprinted using a kind of reduction tube bottom as claimed in claim 4,
It is characterized in that, includes the following steps:
Step I winding, which is pre-installed, includes:
A. wrap-up assembly is risen on roller in the gas of winder and inflates fixation；
B. adhesive tape is torn described in tearing and docks step end with steel ruler pressing lining form；
Step II product film is docked with lining form includes:
I using Jie's knife cooperation steel ruler the end of product film cut molding with dock step dock docking section；
II docking section and docking step on be respectively coated with a thickness of the solidification glue of 1.5~2.0 thickness, and make product film with
Lining form docking；
Step III, winds product film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624688.5A CN109650181A (en) | 2018-12-28 | 2018-12-28 | A kind of wrap-up, preparation method and winding method reducing pipe coining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624688.5A CN109650181A (en) | 2018-12-28 | 2018-12-28 | A kind of wrap-up, preparation method and winding method reducing pipe coining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109650181A true CN109650181A (en) | 2019-04-19 |
Family
ID=66116884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624688.5A Pending CN109650181A (en) | 2018-12-28 | 2018-12-28 | A kind of wrap-up, preparation method and winding method reducing pipe coining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109650181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531864A (en) * | 2020-05-07 | 2020-08-14 | 安徽瑞驰复合材料有限公司 | Modified high-transparency film and bonding device for bonding same |
| CN113460806A (en) * | 2021-05-31 | 2021-10-01 | 康辉新材料科技有限公司 | Soft paper core for winding film and method for solving problem of core impression of finished roll |
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| CN106081742A (en) * | 2016-08-02 | 2016-11-09 | 苏州东山精密制造股份有限公司 | A kind of film bobbin |
| CN205973286U (en) * | 2016-08-17 | 2017-02-22 | 江苏大海塑料股份有限公司 | Roll up core and adopt coiled material that this roll of core made |
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| US6095330A (en) * | 1998-07-10 | 2000-08-01 | Agfa-Gevaert N.V. | Light-tight packaging entity for strip-shaped light sensitive material |
| DE20317826U1 (en) * | 2003-11-18 | 2004-02-12 | Corenso Elfes Gmbh & Co. Kg | Spiral web of paper is rolled into a tube to form a cylindrical core with an external embossed longitudinal detent |
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| WO2012083019A2 (en) * | 2010-12-17 | 2012-06-21 | 3M Innovative Properties Company | Open gap film roll core |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531864A (en) * | 2020-05-07 | 2020-08-14 | 安徽瑞驰复合材料有限公司 | Modified high-transparency film and bonding device for bonding same |
| CN111531864B (en) * | 2020-05-07 | 2022-04-01 | 安徽瑞驰复合材料有限公司 | Modified high-transparency film and bonding device for bonding same |
| CN113460806A (en) * | 2021-05-31 | 2021-10-01 | 康辉新材料科技有限公司 | Soft paper core for winding film and method for solving problem of core impression of finished roll |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |