CN102991082B - Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method - Google Patents
Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method Download PDFInfo
- Publication number
- CN102991082B CN102991082B CN201210588393.3A CN201210588393A CN102991082B CN 102991082 B CN102991082 B CN 102991082B CN 201210588393 A CN201210588393 A CN 201210588393A CN 102991082 B CN102991082 B CN 102991082B
- Authority
- CN
- China
- Prior art keywords
- gum
- matrix
- release liners
- shaped
- adhesive tape
- 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.)
- Active
Links
Abstract
The invention relates a full-automatic matrix four-side self-adhesive glue coating device and a self-adhesive glue coating method. The method includes: double-sided adhesive tape is attached to release paper; a frame-shaped self-adhesive glue outline is formed, and positioning holes are formed on two sides of the release paper simultaneously; self-adhesive glue in frame-shaped self-adhesive glue is removed; the release paper on the surface of the frame-shaped self-adhesive glue is removed; a strip-shaped matrix is attached to the frame-shaped self-adhesive glue; and the matrix is cut and trimmed. The full-automatic matrix four-side self-adhesive glue coating device and the self-adhesive glue coating method can achieve full-automatic matrix four-side self-adhesive glue coating, effectively improve production efficiency, reduce labor intensity of workers, simultaneously can improve quality of the self-adhesive glue coating, and can effectively reduce production cost.
Description
Technical field
The present invention relates to production method and the production equipment technical field of backlight, particularly a kind of matrix four limit Full-automatic gum-sticking equipment and subsides gum method.
Background technology
In the middle of the technique of producing backlight, need to coat gum on four limits of the matrixs such as light guide plate, diffusion barrier or reflectance coating, then could fit with other element, complete production and the assembling of backlight.
Traditional production technology is generally automatically paste gum by machine on two of matrix relative limits, again by manually pasting gum to two other limit is manual, which substantially increases cost of labor, reduce production efficiency, simultaneously, the quality of artificial subsides gum quality depends on the experience of operating personnel and the impact of level, pastes gum difficult quality guarantee, causes yields lower.
Summary of the invention
Main purpose of the present invention is, for above-mentioned deficiency of the prior art, a kind of matrix four limit Full-automatic gum-sticking equipment is provided and pastes gum method, gum is pasted in four limits that can realize matrix accurately and rapidly simultaneously, can not only enhance productivity, and effectively can improve yields, reduce labor strength, reduce production cost.
For achieving the above object, the present invention by the following technical solutions.
The invention provides a kind of matrix four limit Full-automatic gum-sticking method, comprise the following steps:
Double faced adhesive tape is attached in release liners; Generate shaped as frame gum profile, generate locating hole on the both sides of release liners simultaneously; Gum in shaped as frame gum is got rid of; Remove the release liners on shaped as frame gum surface; Banded matrix is attached on described shaped as frame gum; Dicing die; Deburring.
It is preferably, described that by double faced adhesive tape, the step be attached in release liners specifically comprises:
Tear the wherein one deck release liners on double faced adhesive tape off, then double faced adhesive tape is attached in banded release liners, and this banded release liners is wider than described double faced adhesive tape.
Preferably, described generation shaped as frame gum profile, the step simultaneously generating locating hole on the both sides of release liners is specially:
Utilize cutting knife to draw quadrangle on described double faced adhesive tape, this quadrangle degree of depth just arrives described banded release liners, and makes quadrangle outside form shaped as frame gum;
Go out described locating hole on the both sides of described release liners, described locating hole aligns with described quadrangle.
Preferably, the described step by the gum eliminating in shaped as frame gum is specially:
Utilize gummed paper or adhesive plaster by the double faced adhesive tape in described quadrilateral area and release liners sticky removing.
Preferably, the step of described dicing die is specially:
Utilize stepper motor to drive described banded release liners, and control the step-length of described stepper motor, the cutting tool recycled with alignment pin cuts described matrix, and makes described alignment pin aim at described locating hole.
Preferably, described matrix is diffusion mould or reflection mould.
The present invention also provides a kind of matrix four limit Full-automatic gum-sticking equipment, comprise coil cradle, attach platform, be positioned at the first reel attached on platform, second reel, triple barrel, and cutting knife and cutting tool, described coil cradle is equiped with release liners, shaped as frame gum or post the semi-finished product matrix of gum, described first reel is placed with the gummed paper for sticky removing double faced adhesive tape and release liners or adhesive plaster, described second reel is bonding with the release liners on described double faced adhesive tape surface, described triple barrel is placed with the banded matrix for attaching on described shaped as frame gum, described double faced adhesive tape, banded release liners and banded matrix are fitted at described attaching platform, described double faced adhesive tape is cut into shaped as frame gum by described cutting knife on described attaching platform, gum in described shaped as frame gum is got rid of by described gummed paper or adhesive plaster on described attaching platform, described cutting tool is arranged at above described attaching platform, and the described semi-finished product posting banded matrix are cut into the single matrix that gum is all posted on four limits.
In above-mentioned automatic subsides gum equipment, also comprise feeding mouth and discharging opening, described feeding mouth and discharging opening are arranged at the both sides of described attaching platform respectively.
In above-mentioned automatic subsides gum equipment, described cutting tool is also provided with alignment pin, described alignment pin is suitable for generating locating hole in described release liners.
In above-mentioned automatic subsides gum equipment, described locating hole aligns with described shaped as frame gum and arranges.
The present invention adopts and first will be attached to two-sided in release liners, then double faced adhesive tape is processed into shaped as frame gum, again banded matrix is attached on above-mentioned shaped as frame gum, the semi-finished product matrix finally utilizing cutting tool continuous print to be posted gum cuts into the technical scheme that the matrix of gum is all posted on four single limits, realize matrix four limit Full-automatic gum-sticking, can effectively enhance productivity, reduce the labour intensity of workman, also the quality of pasting gum can be improved simultaneously, thus effectively production cost can be reduced.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of matrix four limit Full-automatic gum-sticking method in the embodiment of the present invention.
Fig. 2 is the structural representation of matrix four limit Full-automatic gum-sticking equipment in the embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Describe technical scheme of the present invention in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present invention intuitively.
Fig. 1 is the schematic flow sheet of matrix four limit Full-automatic gum-sticking method in the embodiment of the present invention.
With reference to shown in Fig. 1, the present embodiment provides a kind of matrix four limit Full-automatic gum-sticking method, comprises the following steps:
S1: double faced adhesive tape is attached in release liners;
S2: generate shaped as frame gum profile, generate locating hole on the both sides of release liners simultaneously;
S3: the gum in shaped as frame gum is got rid of;
S4: the release liners removing shaped as frame gum surface;
S5: banded matrix is attached on shaped as frame gum;
S6: dicing die;
S7: deburring.
Matrix of the present invention includes but not limited to diffusion barrier and reflection mould.
In step sl, by double faced adhesive tape, the step be attached in release liners specifically comprises:
Tear the wherein one deck release liners on double faced adhesive tape off, then double faced adhesive tape is attached in banded release liners, and this banded release liners is wider than double faced adhesive tape.
In step s 2, generate shaped as frame gum profile, the step simultaneously generating locating hole on the both sides of release liners is specially:
Utilize cutting knife to draw quadrangle on double faced adhesive tape, this quadrangle degree of depth just arrives banded release liners, and makes quadrangle outside form shaped as frame gum;
Go out locating hole on the both sides of release liners, locating hole aligns with quadrangle.
In step s3, the step that the gum in shaped as frame gum is got rid of is specially:
Utilize gummed paper or adhesive plaster by the double faced adhesive tape in quadrilateral area and release liners sticky removing.
In step s 6, the step of dicing die is specially:
Stepper motor is utilized to drive banded release liners, and the step-length of control step motor, recycle the cutting tool dicing die with alignment pin, and make alignment pin aim at locating hole.The step-length of available single-chip microcomputer setting stepper motor, makes the distance of banded release liners movement at every turn be the width of a shaped as frame gum just, like this, when dicing die, all just, complete shaped as frame gum can be cut out at every turn, make the gum of single matrix even, symmetrical, thus improve the quality of pasting gum.
After matrix cutting, owing to there is certain error, need to carry out deburring to matrix, matrix larger for gum error is trimmed to qualified product, avoids waste of material.
Fig. 2 is the structural representation of matrix four limit Full-automatic gum-sticking equipment in the embodiment of the present invention.
With reference to shown in Fig. 2, the present embodiment provides a kind of matrix four limit Full-automatic gum-sticking equipment 100, utilize this equipment and embodiment illustrated in fig. 1 in subsides gum method, the matrix that gum is posted on good four limits of quality can be processed.
The subsides gum equipment 100 of the present embodiment comprises coil cradle 1, attach platform 2, be positioned at the first reel 3 attached on platform 2, second reel 4, triple barrel 5, and cutting knife and cutting tool (not shown), coil cradle 1 can place release liners 6, shaped as frame gum or post the semi-finished product matrix of gum, first reel 3 is placed with the gummed paper for sticky removing double faced adhesive tape and release liners or adhesive plaster, second reel 4 is bonding with the release liners on double faced adhesive tape surface for tearing this release liners off, triple barrel 5 is placed with the banded matrix for attaching on shaped as frame gum, double faced adhesive tape, banded release liners and banded matrix are fitted at attaching platform 2, double faced adhesive tape is cut into shaped as frame gum by cutting knife on attaching platform 2, gum in shaped as frame gum is got rid of by gummed paper or adhesive plaster on attaching platform 2, cutting tool is arranged at and attaches above platform 2, for the semi-finished product posting banded matrix being cut into the single matrix that gum is all posted on four limits.
Particularly, in above-mentioned automatic subsides gum equipment 100, also comprise feeding mouth 6 and discharging opening 7, feeding mouth 6 and discharging opening 7 are arranged at the both sides attaching platform 2 respectively.
Above-mentioned first reel 3, second reel 4 and triple barrel 5 are respectively used to place gummed paper or adhesive plaster and banded matrix, but without the need to placing simultaneously, only need when carrying out corresponding step, the article required for placement.Such as, in step sl, coil cradle 1 places banded release liners, after feeding mouth 6, be routed to and attach platform 2, then be connected on drive unit through discharging opening 7, drive banded release liners to move on attaching platform 2 by drive unit.Now, the second reel 4 is placed and has torn the double faced adhesive tape of surperficial release liners off, and this double faced adhesive tape is routed to attaching platform 2, fit with banded release liners, form double faced adhesive tape semi-finished product.
In step S2 ~ S4, coil cradle 1 being placed above-mentioned double faced adhesive tape semi-finished product, the first reel 3 places gummed paper or adhesive plaster, for being got rid of by the gum in shaped as frame gum, only leaving the shaped as frame gum of quadrangle.Second reel 4 can place gummed paper or adhesive plaster, for removing the release liners on shaped as frame gum surface.Triple barrel 5 placing banded matrix, for fitting with shaped as frame gum, forming semi-finished product matrix.
In step s 6, coil cradle 1 is placed above-mentioned semi-finished product matrix, cutting tool from up to down moves, and semi-finished product matrix is cut into single matrix, for the manufacture of backlight.
In the automatic subsides gum equipment 100 of the present embodiment, cutting tool is also provided with alignment pin, alignment pin for generating locating hole in banded release liners, and meanwhile, locating hole aligns with shaped as frame gum and arranges.
To sum up, the present invention adopts and first will be attached to two-sided in release liners, then double faced adhesive tape is processed into shaped as frame gum, attached on above-mentioned shaped as frame gum by banded matrix, the semi-finished product matrix finally utilizing cutting tool continuous print to be posted gum cuts into the technical scheme that the matrix of gum is all posted on four single limits again, realizes matrix four limit Full-automatic gum-sticking, can effectively enhance productivity, reduce the labour intensity of workman, also can improve the quality of pasting gum simultaneously, thus effectively can reduce production cost.
The foregoing is only the preferred embodiments of the present invention; not thereby its scope of the claims is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a matrix four limit Full-automatic gum-sticking method, is characterized in that, comprise the following steps:
Double faced adhesive tape is attached in release liners; The step be attached to by double faced adhesive tape in release liners specifically comprises: tear the wherein one deck release liners on double faced adhesive tape off, be then attached to by double faced adhesive tape in banded release liners, and this banded release liners is wider than double faced adhesive tape;
Generate shaped as frame gum profile, generate locating hole on the both sides of release liners simultaneously;
Gum in shaped as frame gum is got rid of;
Remove the release liners on shaped as frame gum surface;
Banded matrix is attached on described shaped as frame gum;
Dicing die; The step of dicing die is specially: utilize stepper motor to drive banded release liners, and the step-length of control step motor, recycle the cutting tool dicing die with alignment pin, and make alignment pin aim at locating hole;
Deburring.
2. matrix four limit as claimed in claim 1 Full-automatic gum-sticking method, is characterized in that, described generation shaped as frame gum profile, and the step simultaneously generating locating hole on the both sides of release liners is specially:
Utilize cutting knife to draw quadrangle on described double faced adhesive tape, this quadrangle degree of depth just arrives described banded release liners, and makes quadrangle outside form shaped as frame gum;
Go out described locating hole on the both sides of described release liners, described locating hole aligns with described quadrangle.
3. matrix four limit as claimed in claim 2 Full-automatic gum-sticking method, is characterized in that, the described step by the gum eliminating in shaped as frame gum is specially:
Utilize gummed paper or adhesive plaster by the double faced adhesive tape in described quadrilateral area and release liners sticky removing.
4. matrix four limit as claimed in claim 1 Full-automatic gum-sticking method, is characterized in that, described matrix is diffusion mould or reflection mould.
5. a matrix four limit Full-automatic gum-sticking equipment, it is characterized in that: comprise coil cradle, attach platform, be positioned at the first reel attached on platform, second reel, triple barrel, and cutting knife and cutting tool, described coil cradle is equiped with release liners, shaped as frame gum or post the semi-finished product matrix of gum, described first reel is placed with the gummed paper for sticky removing double faced adhesive tape and release liners or adhesive plaster, described second reel is bonding with the release liners on described double faced adhesive tape surface, described triple barrel is placed with the banded matrix for attaching on described shaped as frame gum, described double faced adhesive tape, banded release liners and banded matrix are fitted at described attaching platform, described double faced adhesive tape is cut into shaped as frame gum by described cutting knife on described attaching platform, gum in described shaped as frame gum is got rid of by described gummed paper or adhesive plaster on described attaching platform, described cutting tool is arranged at above described attaching platform, and the described semi-finished product posting banded matrix are cut into the single matrix that gum is all posted on four limits.
6. matrix four limit as claimed in claim 5 Full-automatic gum-sticking equipment, it is characterized in that: also comprise feeding mouth and discharging opening, described feeding mouth and discharging opening are arranged at the both sides of described attaching platform respectively.
7. matrix four limit as claimed in claim 5 Full-automatic gum-sticking equipment, it is characterized in that: described cutting tool is also provided with alignment pin, described alignment pin is suitable for generating locating hole in described release liners.
8. matrix four limit as claimed in claim 7 Full-automatic gum-sticking equipment, is characterized in that: described locating hole aligns with described shaped as frame gum and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588393.3A CN102991082B (en) | 2012-12-29 | 2012-12-29 | Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588393.3A CN102991082B (en) | 2012-12-29 | 2012-12-29 | Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991082A CN102991082A (en) | 2013-03-27 |
| CN102991082B true CN102991082B (en) | 2015-05-27 |
Family
ID=47920424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210588393.3A Active CN102991082B (en) | 2012-12-29 | 2012-12-29 | Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991082B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456451A (en) * | 2014-12-25 | 2015-03-25 | 合肥宝龙达光电技术有限公司 | Whole pasting method for light bar and double faced adhesive tape |
| CN107687466B (en) * | 2017-09-30 | 2023-12-19 | 东莞市喜顺科技有限公司 | Pad printing jig for back adhesive gasket |
| CN110883856A (en) * | 2019-11-19 | 2020-03-17 | 深圳市隆利科技股份有限公司 | Method for integrally cutting FPC (Flexible printed Circuit) and LED (light-emitting diode) lamp strip |
| CN112895667A (en) * | 2021-01-19 | 2021-06-04 | 合肥美凯电子有限公司 | Double-sided back local adhesive punching process |
| CN113809445B (en) * | 2021-08-12 | 2023-09-19 | Tcl通讯（宁波）有限公司 | Battery cover back adhesive structure, battery cover back adhesive assembly method and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232896Y (en) * | 1995-06-02 | 1996-08-14 | 武汉市江岸区生光机电设备研究所 | Automatic compounding packager for medical wound bangage |
| CN101252608A (en) * | 2008-03-26 | 2008-08-27 | 南京华睿川电子科技有限公司 | Mobile phone touch screen back glue and method for processing and using the same |
| CN203019784U (en) * | 2012-12-29 | 2013-06-26 | 深圳市帝显电子有限公司 | Full-automatic matrix-four-side gum adhering equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007253794A (en) * | 2006-03-23 | 2007-10-04 | Toyoda Gosei Co Ltd | Weather strip mounting method |
-
2012
- 2012-12-29 CN CN201210588393.3A patent/CN102991082B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232896Y (en) * | 1995-06-02 | 1996-08-14 | 武汉市江岸区生光机电设备研究所 | Automatic compounding packager for medical wound bangage |
| CN101252608A (en) * | 2008-03-26 | 2008-08-27 | 南京华睿川电子科技有限公司 | Mobile phone touch screen back glue and method for processing and using the same |
| CN203019784U (en) * | 2012-12-29 | 2013-06-26 | 深圳市帝显电子有限公司 | Full-automatic matrix-four-side gum adhering equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102991082A (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102991082B (en) | Full-automatic matrix four-side self-adhesive glue coating device and self-adhesive glue coating method | |
| CN202877858U (en) | Full-automatic backlight front end assembling machine | |
| CN104858934A (en) | Die cutting technology achieving asynchronous feeding and seamless splicing purposes | |
| CN101417523A (en) | Production method of laminar film material | |
| CN102837486A (en) | Device and technique for cutting out labels | |
| CN204736268U (en) | Split cross cutting precision equipment that asynchronous pay -off is seamless | |
| CN203019784U (en) | Full-automatic matrix-four-side gum adhering equipment | |
| CN206717956U (en) | A kind of electrodes of lithium-ion batteries adhesive tape cutter tool | |
| CN203697144U (en) | Device for machining reflector sheet die cutting product | |
| CN105985743A (en) | Processing method of spliced adhesive tape | |
| CN202219629U (en) | Vacuum adsorption bonding protective film jig | |
| CN202693996U (en) | Locating tool for reworking circuit board green oil exposure alignment | |
| CN108510873A (en) | A kind of label process units and its production technology | |
| CN205891474U (en) | Combined mold cutter that label comes unglued and laminates | |
| CN202412868U (en) | Intelligent laying production equipment for crystalline silicon solar laminated board | |
| CN106364133B (en) | The automatic change of lap adhering devices of EVA | |
| CN201508445U (en) | Shading black white glue structure | |
| CN201616489U (en) | Automatic disassembling device for storage battery | |
| CN203974200U (en) | Semiautomatic polarizer sheet sticking machine | |
| CN202400309U (en) | Device for adhering protective paper | |
| CN206370408U (en) | A kind of electrostatic protection product chips laminating apparatus | |
| CN206344193U (en) | One kind volume picture pipe all-in-one | |
| CN201709035U (en) | Gum plying-up jig without bubbles | |
| CN206529428U (en) | A kind of structure for being easy to multi-product integrally to paste gum | |
| CN204822293U (en) | Bleeder label pasted device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |