CN207997359U - A kind of shading rubber belt processing unit (plant) - Google Patents
A kind of shading rubber belt processing unit (plant) Download PDFInfo
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- CN207997359U CN207997359U CN201820402254.XU CN201820402254U CN207997359U CN 207997359 U CN207997359 U CN 207997359U CN 201820402254 U CN201820402254 U CN 201820402254U CN 207997359 U CN207997359 U CN 207997359U
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- auxiliary film
- light screening
- film
- rubber belt
- screening material
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Abstract
A kind of shading rubber belt processing unit (plant),Including carrier film spool,Auxiliary film spool,Auxiliary film lamination unit,Process unit,Auxiliary film defective material rolling unit,Light screening material lamination unit,Light screening material defective material rolling unit and shading rubber belt spool,Carrier film on carrier film spool enters work sheet member with the auxiliary film on auxiliary film spool to auxiliary film processing of cutting into rectangular-ambulatory-plane after the pressing of auxiliary film lamination unit respectively,The rectangular-ambulatory-plane frame defective material in auxiliary film is wound by auxiliary film defective material rolling unit,Light screening material overlay film is pressed in the auxiliary film wound through defective material through light screening material lamination unit again,Be again introduced into processing unit stays remaining auxiliary film location corresponding to light screening material processing of cutting at rectangular-ambulatory-plane and on carrier film,The rectangular-ambulatory-plane inside casing waste material of light screening material is wound through light screening material defective material rolling unit,Most finished product winding is carried out through shading rubber belt spool afterwards.
Description
Technical field
The utility model is related to be die cut processing technique field, and in particular to a kind of shading rubber belt processing unit (plant).
Background technology
Double faced adhesive tape product is widely used in the consumer electronics industry.By taking mobile phone as an example, mobile phone increasingly tends to lightening, two-sided
Glue product spreads all over each corner of interior of mobile phone with the slim feature of stratiform, and the fixed needs between mobile phone screen and backlight are used
Double faced adhesive tape adhesive tape is fixed, and internal chip, signaling module, camera, battery etc. will use double faced adhesive tape fixing, due to
This slim feature of double faced adhesive tape stratiform, can meet the lightening demand of mobile phone.
Shading rubber belt is a kind of black double-sided glue, and this material attachment is between screen and backlight.The one of shading rubber belt
A effect is fixed mask and backlight, another effect is to play the role of shading, when backlight is lighted, it is ensured that screen four
While there is no light leakage.The structure of existing shading rubber belt is very simple, as soon as the shape of similar " returning " font, the effect of shading rubber belt
It is to ensure that only intermediate screen is lit, screen surrounding does not have light leakage phenomena.
The processing flow of shading rubber belt routine is that entire black double-sided collagen-based materials are attached on carrier film, by primary
Or repeatedly removed " returning " font middle section inside casing, while outline border rim charge waste discharge after processing, attach layer protecting film, shading
Carrier film support is arranged at adhesive tape bottom, and whole protective film covering is arranged at top, depending on packing instructions cut-parts or harvest web-like.First
It is secondary after processing is completed, among " returning " font that waste material needs waste discharge, intermediate waste material is discontinuous.
Shown in Figure 1, dash area is inside casing waste material 1, and 1 area of inside casing waste material is larger, while shading rubber belt raw material
Viscosity is very high, and bonding force is very big between inside casing waste material 1 and carrier film 2.The technique of existing processing is to add the inside casing of shading rubber belt
After work comes out, the protective film of dash area double faced adhesive tape in upper figure is removed, then carrier film is covered with entire OPP adhesive tapes, use OPP
Adhesive tape is by the protective film of dash area double faced adhesive tape and product rim charge together waste discharge.This scheme is two-sided the intermediate dash area of row
It is larger with the bonding force of carrier film since the two-sided glue surface glue of dash area is larger when the protective film of glue and product rim charge, it can make
It can not arrange at dash area, or pull up product rim charge after shading rubber belt inside casing waste material is pulled up reluctantly, cause to produce
Product rim charge shifts, and it is all bad to lead to the product size that following process comes out, and final finished is caused to scrap.
It is directed to above-mentioned disadvantage as a result, needs design is a kind of can continuously be arranged for shading rubber belt middle section waste material
Useless shading rubber belt processing unit (plant), to solve the above problems.
Invention content
In view of this, the purpose of this utility model is to provide a kind of shading rubber belt processing unit (plant), in carrier film and shading
Storeroom increases the auxiliary film of one layer of weak viscosity, you can solve to generate when shading rubber belt processing heel row inside casing waste material various asks
Topic, it is ensured that waste discharge is smooth, promotes product yield, reduces manufacturing cost.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of shading rubber belt processing unit (plant), including carrier film spool, auxiliary film spool, auxiliary film lamination unit, work sheet
Member, auxiliary film defective material rolling unit, light screening material lamination unit, light screening material defective material rolling unit and shading rubber belt spool, institute
State carrier film on carrier film spool and the auxiliary film on auxiliary film spool enter after the pressing of auxiliary film lamination unit respectively plus
Work order member to auxiliary film processing of cutting at rectangular-ambulatory-plane, it is by auxiliary film defective material rolling unit that the rectangular-ambulatory-plane frame in auxiliary film is residual
Material winding, then light screening material overlay film is pressed in the auxiliary film wound through defective material through light screening material lamination unit, it is again introduced into
Processing unit stays remaining auxiliary film location corresponding to light screening material processing of cutting at rectangular-ambulatory-plane and on carrier film, through lightproof material
Expect that defective material rolling unit winds the rectangular-ambulatory-plane inside casing waste material of light screening material, most carries out finished product winding through shading rubber belt spool afterwards.
Preferably, the auxiliary film lamination unit includes a carrying axle and the first pressing with carrying axle abutting contact
Axis, the two relatively rotate.
Preferably, the processing unit includes a processing axis and is symmetrically disposed on the auxiliary film processing of processing axis both sides
Mold and shading rubber belt processing mold, the auxiliary film processing mold include organic block and are connect with engine base by telescopic cylinder
Auxiliary film cutter, the shading rubber belt processing mold include that organic block and the shading rubber belt being connect with engine base by telescopic cylinder are cut
Knife.
Preferably, the auxiliary film cutter is identical as the shape of shading rubber belt cutter, and auxiliary film cutter is in level
The projected area in face be less than or equal to shading rubber belt cutter horizontal plane projected area.
Preferably, the auxiliary film defective material rolling unit includes asessory shaft, auxiliary film defective material Scroll, the two is mutual
It abuts, auxiliary film between the two and enters the winding of auxiliary film defective material Scroll by asessory shaft, auxiliary film defective material Scroll.
Preferably, the light screening material lamination unit includes light screening material spool and the second pressure abutted with asessory shaft
Sympodium.
Preferably, the light screening material defective material rolling unit includes stripping film spool and carrying axle abutting contact
Light screening material removes axis and light screening material defective material Scroll, and the stripping film on the stripping film spool removes axis by light screening material
Enter light screening material defective material after sticking up the rectangular-ambulatory-plane inside casing waste material of light screening material after contacting with the light screening material in carrying axle to receive
Spool is wound.
Preferably, being uniformly arranged multiple first boss, the length of the first boss on the light screening material stripping axis
Spend of same size, spacing and the light screening material last time shaped edge of adjacent first boss with rectangular-ambulatory-plane inside casing waste material on light screening material
Width of frame is identical, rectangular-ambulatory-plane inside casing waste material position in the first boss and light screening material when the light screening material stripping shaft rotation is moved thereon
Set correspondence.
Compared with prior art, a kind of shading rubber belt processing unit (plant) provided by the utility model, using with less viscous
Auxiliary film is bonded with carrier film, and auxiliary film processing is cut out the shape smaller than shading rubber belt inside casing, and the side of venting auxiliary film
Material, entire shading rubber belt former material is fitted in auxiliary film, is normally processed shading rubber belt inside casing after fitting.It processes
Cheng Hou is removed the inside casing of shading rubber belt using light screening material defective material rolling unit from carrier film.Because in carrier film
One of less viscous auxiliary film of upper preprocessing, shading rubber belt inside casing waste material major part region is auxiliary film, and auxiliary film and carrying
Bonding force between film is extremely low, and light screening material defective material rolling unit is greatly reduced when extracting inside casing waste material in shading rubber belt
The difficulty of frame waste discharge avoids the problem of shading rubber belt inside casing scrap belt does not get up.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of existing shading rubber belt inside casing waste material;
Fig. 2 is a kind of shading rubber belt processing unit (plant) provided by the utility model;
Fig. 3 is the structural schematic diagram of the auxiliary film and carrier film after processing unit processing of cutting;
Fig. 4 is the light screening material and auxiliary film, the structural schematic diagram of carrier film after processing unit processing of cutting.
Reference numeral involved in attached drawing and component part explanation:
1, inside casing waste material;2, carrier film;3, carrier film spool;4, auxiliary film spool;5, shading rubber belt spool;6, it carries
Axis;7, the first pressing axis;8, auxiliary film;9, axis is processed;10, engine base;11, telescopic cylinder;12, auxiliary film cutter;13, shading glue
Band cutter;14, asessory shaft;15, auxiliary film defective material Scroll;16, stripping film spool;17, first boss;18, light screening material;
19, light screening material spool;20, the second pressing axis;21, light screening material removes axis;22, light screening material defective material Scroll.
Specific implementation mode
The technical solution of the utility model will be clearly and completely described by specific implementation mode below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Shown in Fig. 2~Fig. 4, a kind of shading rubber belt processing unit (plant), including it is carrier film spool 3, auxiliary film spool 4, auxiliary
Help film lamination unit, processing unit, light screening material lamination unit, light screening material defective material rolling unit and shading rubber belt spool 5.
Auxiliary film lamination unit includes a carrying axle 6 and presses axis 7 with the first of 6 abutting contact of carrying axle, and the two is opposite
It rotates, the carrier film 2 on carrier film spool 3 presses axis 7 through carrying axle 6 and first respectively with the auxiliary film 8 on auxiliary film spool 4
Mating reaction so that auxiliary film 8 fits on carrier film 2.
Processing unit includes a processing axis 9 and the auxiliary film processing mold and shading glue that are symmetrically disposed on 9 both sides of processing axis
Band processing mold, auxiliary film processing mold include organic block 10 and the auxiliary film cutter that is connect with engine base 10 by telescopic cylinder 11
12, shading rubber belt processing mold includes organic block 10 and the shading rubber belt cutter 13 that is connect with engine base 10 by telescopic cylinder 11,
Auxiliary film cutter 12 is identical as the shape of shading rubber belt cutter 13.Auxiliary film 8 and carrier film 2 through fitting are passed through on processing axis 9,
And auxiliary film cutter 12 is stretched out to cut and be acted in auxiliary film 8 under the action of telescopic cylinder 11, and cut shape in auxiliary film 8
At multiple rectangular-ambulatory-plane structures.
Auxiliary film defective material rolling unit includes asessory shaft 14, auxiliary film defective material Scroll 15, and the two mutually abuts, auxiliary film
It is wound between the two and into auxiliary film defective material Scroll 15 by asessory shaft 14, auxiliary film defective material Scroll 15.
At this point, the also remaining auxiliary film 8 for having multiple rectangular-ambulatory-plane inside casings part on carrier film 2, list is pressed after through light screening material
18 overlay film of light screening material is pressed in auxiliary film 8 by member.Light screening material lamination unit include light screening material spool 19 and with auxiliary
The second of the abutting of axis 14 presses axis 20, and the auxiliary film 8 after light screening material 18 and defective material winding on light screening material spool 19 is distinguished
Axis 20 is pressed by asessory shaft 14 and second so that light screening material 18 is completely covered by auxiliary film 8 on i.e. carrier film 2.
Then, the light screening material 18 through fitting, auxiliary film 8 and carrier film 2 are by processing axis 9, and shading rubber belt cutter 13
It stretches out to cut under the action of telescopic cylinder 11 and act on light screening material 18, and cut to be formed multiple times on light screening material 18
Character form structure.Since auxiliary film cutter 12 is less than or equal to throwing of the shading rubber belt cutter 13 in horizontal plane in the projected area of horizontal plane
Shadow area, so 8 inside casing part of auxiliary film can all be covered by cutting 18 rectangular-ambulatory-plane inside casing waste material of molding light screening material, 1 part.
Light screening material defective material rolling unit includes stripping film spool 16, the light screening material stripping with 6 abutting contact of carrying axle
Axis 21 and light screening material defective material Scroll 22, light screening material are removed and are uniformly arranged multiple first boss one, first boss on axis 21
Of same size, the spacing and lightproof material of adjacent first boss 17 of 17 length and rectangular-ambulatory-plane inside casing waste material 1 on light screening material 18
Expect that 18 last time font border widths are identical, light screening material is removed in first boss 17 and light screening material 18 when axis 21 rotates thereon
1 position of rectangular-ambulatory-plane inside casing waste material corresponds to.
Stripping film on stripping film spool 16 removes axis 21 by light screening material, and light screening material removes the first boss of axis 21
It after 17 contact stripping film with the rectangular-ambulatory-plane inside casing waste material 1 of light screening material 18 and sticks up, subsequently enters the winding of light screening material defective material
Axis 22 is wound.The shading rubber belt for removing rectangular-ambulatory-plane inside casing waste material 1 carries out finished product winding through shading rubber belt spool 5.
When the utility model processes shading rubber belt, since the inside casing waste material middle section of shading rubber belt is direct not with carrier film
Contact, but auxiliary film is in direct contact with carrier film, since the thin-film material that auxiliary film uses has lower viscosity, with carrying
Bonding force between film is very light, and band is easy to when excluding inside casing waste material.And the inside casing waste material and carrier film of shading rubber belt
The area very little of contact, the bonding force between carrier film is also smaller accordingly, greatly reduces shading rubber belt inside casing waste discharge
Difficulty avoids the problem of shading rubber belt inside casing scrap belt does not get up.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (8)
1. a kind of shading rubber belt processing unit (plant), it is characterised in that:It is single including carrier film spool, auxiliary film spool, auxiliary film pressing
Member, processing unit, auxiliary film defective material rolling unit, light screening material lamination unit, light screening material defective material rolling unit and shading glue
Spool of tape, the carrier film on the carrier film spool are pressed through auxiliary film lamination unit respectively with the auxiliary film on auxiliary film spool
Enter work sheet member afterwards to auxiliary film processing of cutting into rectangular-ambulatory-plane, by auxiliary film defective material rolling unit by the Back Word in auxiliary film
Shape frame defective material is wound, then light screening material overlay film is pressed in the auxiliary film wound through defective material through light screening material lamination unit,
Be again introduced into processing unit stays remaining auxiliary film location corresponding to light screening material processing of cutting at rectangular-ambulatory-plane and on carrier film,
The rectangular-ambulatory-plane inside casing waste material of light screening material is wound through light screening material defective material rolling unit, most afterwards through shading rubber belt spool carry out at
Product are wound.
2. a kind of shading rubber belt processing unit (plant) according to claim 1, it is characterised in that:The auxiliary film lamination unit packet
It includes a carrying axle and presses axis with the first of carrying axle abutting contact, the two relatively rotates.
3. a kind of shading rubber belt processing unit (plant) according to claim 1, it is characterised in that:The processing unit adds including one
Work axis and the auxiliary film processing mold and shading rubber belt processing mold for being symmetrically disposed on processing axis both sides, the auxiliary film processing mould
Has the auxiliary film cutter for including organic block and being connect with engine base by telescopic cylinder, the shading rubber belt processing mold includes organic
Seat and the shading rubber belt cutter being connect with engine base by telescopic cylinder.
4. a kind of shading rubber belt processing unit (plant) according to claim 3, it is characterised in that:The auxiliary film cutter and shading
The shape of tape cutter is identical, and auxiliary film cutter is less than or equal to shading rubber belt cutter in horizontal plane in the projected area of horizontal plane
Projected area.
5. a kind of shading rubber belt processing unit (plant) according to claim 1, it is characterised in that:The auxiliary film defective material winding is single
Member includes asessory shaft, auxiliary film defective material Scroll, and the two mutually abuts, and auxiliary film passes through asessory shaft, auxiliary film defective material Scroll
Between the two and enter the winding of auxiliary film defective material Scroll.
6. a kind of shading rubber belt processing unit (plant) according to claim 5, it is characterised in that:The light screening material lamination unit
The the second pressing axis abutted including light screening material spool and with asessory shaft.
7. a kind of shading rubber belt processing unit (plant) according to claim 2, it is characterised in that:The light screening material defective material winding
Unit includes the light screening material stripping axis and light screening material defective material Scroll of stripping film spool and carrying axle abutting contact, described
Stripping film on stripping film spool is after light screening material stripping axis is contacted with the light screening material in carrying axle by light screening material
Rectangular-ambulatory-plane inside casing waste material enters light screening material defective material Scroll after sticking up and winds.
8. a kind of shading rubber belt processing unit (plant) according to claim 7, it is characterised in that:On the light screening material stripping axis
It is uniformly arranged multiple first boss, rectangular-ambulatory-plane inside casing waste material is of same size in the length and light screening material of the first boss,
The spacing of adjacent first boss is identical as light screening material last time font border width, when the light screening material stripping shaft rotation is moved thereon
First boss it is corresponding with rectangular-ambulatory-plane inside casing waste material position on light screening material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402254.XU CN207997359U (en) | 2018-03-23 | 2018-03-23 | A kind of shading rubber belt processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402254.XU CN207997359U (en) | 2018-03-23 | 2018-03-23 | A kind of shading rubber belt processing unit (plant) |
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| Publication Number | Publication Date |
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| CN207997359U true CN207997359U (en) | 2018-10-23 |
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| CN201820402254.XU Active CN207997359U (en) | 2018-03-23 | 2018-03-23 | A kind of shading rubber belt processing unit (plant) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692785A (en) * | 2018-12-26 | 2019-04-30 | 全椒百顺塑胶有限公司 | It is a kind of can automatic winding electric insulation adhesive plaster processing unit (plant) |
| CN109968446A (en) * | 2019-04-02 | 2019-07-05 | 深圳市山本光电股份有限公司 | A kind of punching cutting process of shading glue |
| CN110228217A (en) * | 2019-06-28 | 2019-09-13 | 宁波维真显示科技股份有限公司 | The preparation facilities and method of parity array formula 3D film |
| CN114227812A (en) * | 2021-10-26 | 2022-03-25 | 深圳市优凯特粘胶制品有限公司 | Preparation process of anti-dazzling screen |
-
2018
- 2018-03-23 CN CN201820402254.XU patent/CN207997359U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692785A (en) * | 2018-12-26 | 2019-04-30 | 全椒百顺塑胶有限公司 | It is a kind of can automatic winding electric insulation adhesive plaster processing unit (plant) |
| CN109692785B (en) * | 2018-12-26 | 2021-03-05 | 全椒百顺塑胶有限公司 | Electrician's insulating tape processingequipment that can twine automatically |
| CN109968446A (en) * | 2019-04-02 | 2019-07-05 | 深圳市山本光电股份有限公司 | A kind of punching cutting process of shading glue |
| CN110228217A (en) * | 2019-06-28 | 2019-09-13 | 宁波维真显示科技股份有限公司 | The preparation facilities and method of parity array formula 3D film |
| CN110228217B (en) * | 2019-06-28 | 2021-01-19 | 宁波维真显示科技股份有限公司 | Preparation device and method of odd-even array type 3D film |
| CN114227812A (en) * | 2021-10-26 | 2022-03-25 | 深圳市优凯特粘胶制品有限公司 | Preparation process of anti-dazzling screen |
| CN114227812B (en) * | 2021-10-26 | 2024-01-26 | 深圳市优凯特粘胶制品有限公司 | Preparation process of shading sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for processing blackout tape Effective date of registration: 20230418 Granted publication date: 20181023 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU JINCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023980038388 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |