CN206230865U - Glued membrane heat pressing forming device - Google Patents
Glued membrane heat pressing forming device Download PDFInfo
- Publication number
- CN206230865U CN206230865U CN201621117495.7U CN201621117495U CN206230865U CN 206230865 U CN206230865 U CN 206230865U CN 201621117495 U CN201621117495 U CN 201621117495U CN 206230865 U CN206230865 U CN 206230865U
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- China
- Prior art keywords
- glued membrane
- microscope carrier
- product profiling
- profiling portion
- forming device
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of glued membrane heat pressing forming device, including glued membrane microscope carrier（1）With hot pressing module（2）, it is characterised in that；The glued membrane microscope carrier（1）Including：Support plate（11）With lower heating plate（12）, the support plate（11）It is upper that there is product profiling portion（111）, product profiling portion（111）Surface is provided with some vacuum suction through holes（1111）；The hot pressing module（2）Including：Top board（21）With upper heating plate（21）, the top board（21）With with product profiling portion（111）The recess of corresponding matching；Glued membrane vacuum suction to be formed is in support plate（11）On product profiling portion（111）Surface, the upper heating plate（21）With lower heating plate（12）Glued membrane is heated, hot pressing module（2）To glued membrane microscope carrier（1）Pressing makes coating film forming, the utility model to apply the shaping with the OCA optical adhesive films needed for 3D bend glasses or 3D curve screens.
Description
Technical field
The utility model is related to industrial automation, more particularly to a kind of glued membrane heat pressing forming device.
Background technology
Gradually into the design focus of mobile terminal, it is production that the 3D bend glasses of screen front are pasted to curved surface/cambered surface
An important step with curved surface/cambered surface mobile terminal., it is necessary to first toward stickup on 3D bend glasses in specific production link
OCA optical cements.Existing OCA optical cements part is essentially all pure-surface, and on the one hand needing to cut could be adapted to different size
Glass, on the other hand, for 3D bend glasses, if pure-surface OCA optical cements part is directly pasted, it is impossible to realization and cambered surface
Good fit.In order to improve the laminating effect of the OCA optical cements of 3D bend glasses, automaticity and the life of processing are improved
Produce efficiency and be necessary the shaping of the corresponding glued membrane of OCA optical cements for being directed to 3D bend glasses and on 3D bend glasses
Laminating provides the solution of a set of automation.
The content of the invention
The purpose of this utility model is one or more deficiencies for overcoming prior art problem, there is provided a kind of glued membrane is hot pressed into
Type device, it solves the rapid automatized formation problems of the OCA optical adhesive films containing curved surface, solves the OCA of existing pure-surface
The problem that optical adhesive film perfect cannot fit with 3D bend glasses, OCA optical adhesive films size, radian, uniformity after shaping etc.
The standardization level of aspect is high.
The utility model provides glued membrane heat pressing forming device, including glued membrane microscope carrier and hot pressing module, it is characterised in that；It is described
Glued membrane microscope carrier includes：Support plate and lower heating plate, have product profiling portion on the support plate, product profiling portion surface is provided with some
Vacuum suction through hole；The hot pressing module includes：Top board and upper heating plate, the top board have relative with product profiling portion
The recess that should be matched；The product profiling portion surface of glued membrane vacuum suction to be formed on support plate, the upper heating plate and it is lower plus
Hot plate heats glued membrane, and hot pressing module makes coating film forming to the pressing of glued membrane microscope carrier.
Preferably, the product profiling portion of described glued membrane microscope carrier has curved surface frame, and the glued membrane is through hot pressing module and glue
The glued membrane with curved face part is formed after the pressing of film microscope carrier.Product profiling portion is carried out according to 3D bend glasses or 3D curve screens
Customization profiling, size, shape, radian with them etc. are matched.
Preferably, described vacuum suction through hole is evenly distributed on product profiling portion top surface, can so improve glue
The fastness and uniformity of film absorption, are that last Forming Quality improves guarantee.
Preferably, glued membrane heat pressing forming device also includes vacuum tank and cylinder, and cylinder drives hot pressing module to be carried with respect to glued membrane
Platform is moved up and down；The glued membrane microscope carrier and vacuum tank UNICOM, are treated into by vacuum suction through hole on product profiling portion surface
The glued membrane of type forms vacuum suction.Further, described glued membrane microscope carrier also includes pressure strip, for lower heating plate to be fixedly mounted
In the lower section of support plate；The lower heating plate and/or pressure strip have the hollow bulb matched with the product profiling portion size of support plate, with
Uniform vacuum suction is formed on product profiling portion surface.Further, described glued membrane microscope carrier lower section also has mutual successively
Attaching type peace holds thermal insulation board, sucker dividing plate and silica gel piece；Described lower thermal insulation board, dividing plate and sealing silica gel piece same position
Some ventholes are provided with, the hollow bulb of described vacuum suction through hole, lower heating plate and/or pressure strip passes through described venthole
With vacuum tank UNICOM.
As optimization, level(l)ing mechanism can be provided between described hot pressing module and cylinder, make hot pressing module just right
The glued membrane microscope carrier is simultaneously in parallel, to be further ensured that the quality of shaping.
It is that the glued membrane after shaping is processed, glued membrane heat pressing forming device also includes cutting mechanism, the cutting mechanism
With the ring-type cutting knife with the product profiling portion form fit of support plate, the cutting mechanism is pressed together on when above glued membrane microscope carrier, institute
The ring-type cutting knife for stating cutting mechanism cuts off the glued membrane beyond product profiling portion.
Compared with prior art, utility model effect is included but is not limited to：Can be fast using this glued membrane heat pressing forming device
The curved surface OCA optical adhesive films that rapid-result type matches with 3D bend glasses or 3D curve screens, and size, shape, curved surface are special
Standard, the unifications such as property, apply on 3D bend glasses or 3D curve screens, and the effect of laminating is good.
Brief description of the drawings
Fig. 1 is the structural representation of the glued membrane heat pressing forming device in certain embodiment；
Fig. 2 is the explosive view of glued membrane microscope carrier in certain embodiment；
The structural representation that Fig. 3 is hot pressing module, cylinder, level(l)ing mechanism are fitted together；
Fig. 4 is the structural representation of level(l)ing mechanism；
Fig. 5 is the structural representation of cutting mechanism；
Fig. 6 is the structural representation at another visual angle of cutting mechanism.
Specific embodiment
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 shown in certain embodiment, the structural representation of glued membrane heat pressing forming device main body.The hot-forming dress of glued membrane
Put including glued membrane microscope carrier 1 and hot pressing module 2, vacuum tank 3, level(l)ing mechanism 5, cylinder 4 etc..Glued membrane microscope carrier 1 be used for place and
Fixation glued membrane to be formed（Such as OCA optical adhesive films）, and the mould of shaping is provided for glued membrane.Glued membrane microscope carrier 1 is arranged on vacuum
Above case 3.Used as extension, glued membrane microscope carrier 1 can also connect the equipment that other are vacuumized, it is preferred that scheme, installed in vacuum
Above case 3, the uniformity and dynamics size of vacuum adsorption force can be improved, it is to avoid absorption affinity is excessive or inequality causes glued membrane to become
Shape.Vacuum tank 3 can also connect vavuum pump（Do not show in figure）.Hot pressing module 2 is used to coordinate composition coating film forming with glued membrane microscope carrier 1
Mould, while pressing after, make coating film forming.Hot pressing module 2 is connected with cylinder 4, and cylinder 4 drives hot pressing module 2 to be slided first
Moved up and down relative to glued membrane microscope carrier 1 on rail 6.In preferred scheme, cylinder 4 is additionally provided with level(l)ing mechanism 5 with hot pressing module 2,
Make hot pressing module 2 just to the glued membrane microscope carrier 1 and in parallel, the matter of the precision of raising pressing and the glued membrane of final molding
Amount.In certain preferred embodiments, vacuum tank 3 is arranged on one group of second slide rail 7, can control the hot-forming dress of whole glued membrane
Put and move horizontally, to coordinate the implementation of other operations.
Fig. 2 shows the explosive view of the glued membrane microscope carrier 1 in the corresponding implementations of Fig. 1.The main body of glued membrane microscope carrier 1 is by support plate 11 with
Heating plate 12 is constituted.There is product profiling portion 111, the upper surface of product profiling portion 111 is provided with some vacuum suctions and leads on support plate 11
Hole 1111.The quantity and density of vacuum suction through hole 1111 can be decided according to the actual requirements, and preferably be uniformly distributed.With 3D
Bend glass or 3D curve screens correspondence, product profiling portion 111 has arc-shaped side frame portion 1112（That is curved surface frame）.Product is imitated
The product profiling portion in shape portion 111 is customized profiling according to 3D bend glasses or 3D curve screens, size, shape with them
Shape, radian etc. are matched.The area of support plate base 1113 of support plate 11 is greater than the area of product profiling portion 111, surplus is left, for not
With the product of size, the size of product profiling portion 111 can be with different, but the size of support plate base 1113 can be fixed, so raw
Produce different model 3D bend glasses or 3D curve screens needed for glued membrane when, only whole support plate 11 need to be replaced, its
The parts and structure that it is subsequently previously mentioned can be reused.Lower heating plate 12 is fixedly installed to the bottom of support plate 11, lower to add
The integrated some groups of heating wires of hot plate 12, and generate heat after being powered by wire 122.In preferred scheme, lower heating plate 12 passes through pressure strip
14 compress and installed in the bottom of support plate 11.Lower heating plate 12 and pressure strip 14 have hollow bulb, that is, descend in the first of heating plate 12
The size of empty portion 121 and the second hollow bulb 141 of pressure strip 14, the first hollow bulb 121 and the second hollow bulb 141 and product profiling
The size matching of portion 111.So, in the product profiling portion 111 of support plate 11（Especially below vacuum suction through hole 1111）Form one
Individual vacuum space, is conducive to improving the uniformity to the vacuum suction of glued membrane, prevents local absorption affinity excessive, it is to avoid cause heat into
The problem of the easy fold of type process glued membrane.
As shown in Fig. 2 glued membrane microscope carrier 1 can also include lower thermal insulation board 13, dividing plate 15, sealing silica gel piece 16 from top to bottom,
Support plate 11, lower heating plate 12, pressure strip 14, lower thermal insulation board 13, dividing plate 15, sealing silica gel piece 16 mutually fit installation from top to bottom
Together, fastening means can be that screw or bolt are fixed, or other common fixed forms.Lower thermal insulation board 13, every
Plate 15, sealing silica gel piece 16 identical position be respectively equipped with some ventholes, i.e. the first venthole 131, the second venthole 151,
3rd venthole 161.
The hollow bulb of vacuum suction through hole 1111, lower heating plate 12 and/or pressure strip 14（That is the first hollow bulb 121 and
Two hollow bulbs 141 pass sequentially through the first venthole 131, the 3rd venthole 161 and the UNICOM of vacuum tank 3.When connection vacuum tank 3
During vacuum pump work, first hollow bulb 121 and the second hollow bulb 141 of vacuum tank 3 and the bottom of vacuum suction through hole 1111 are formed
Vacuum, glued membrane firmly and is uniformly adsorbed in product profiling portion 111 by vacuum.In certain embodiments, lower thermal insulation board 13
First venthole 131 also has sealing ring 152 to improve sealing with the corresponding contact surface position of the second venthole 151 of dividing plate 15
Energy.
Fig. 3 shows the structural representation that hot pressing module 2, cylinder 4, level(l)ing mechanism 5 are fitted together.Wherein, heat
Pressing mold group 2 includes top board 22, upper heating plate 21 and upper thermal insulation board 22；From bottom to top, top board 22, upper heating plate 21 and on every
Hot plate 22 is securedly mounted to together successively.Top board 22 has the recess with the corresponding matching in product profiling portion 111（It is in figure
Show）.So, when hot pressing module 2 is pressed together with glued membrane microscope carrier 1, the recess of top board 22 is common with product profiling portion 111
Form the mould of glued membrane.In some embodiments, can also be connected by contiguous block 8 between cylinder 4 and level(l)ing mechanism 5
Together, hot pressing module 2 is then fixedly mounted on the lower section of level(l)ing mechanism 5.
As shown in figure 4, being the one of which organization plan of level(l)ing mechanism 5.The top of level(l)ing mechanism 5 has first to adjust
The section rotary shaft 51 of screw 52 and first, by the elastic of the first adjusting screw 52, can adjust hot pressing module 2 and be contacted with support plate 11
Gap size after in front；The lower section of level(l)ing mechanism 5 is provided with the second adjusting screw 53 and the second rotary shaft 54, the second regulation spiral shell
Nail 53 is directly connected to the top of hot pressing module 2；Second rotary shaft 54 is then flexibly connected hot pressing module 2 and level(l)ing mechanism 5, so
By the elastic of the second adjusting screw 53, hot pressing module 2 and the contact surface of support plate 11 or so gap size can be adjusted.By level
Governor motion 5 can make hot-die group 2 just to glued membrane microscope carrier 1 and be parallel to each other, and improve the effect of pressing and forming.
Fig. 5 and 6 shows the structural representation of cutting mechanism.In some preferred embodiments, the hot-forming dress of glued membrane
Putting also includes cutting mechanism 9, and cutting mechanism 9 has the ring-type cutting knife with the form fit of product profiling portion 111 of support plate 11, cuts
Mechanism 9 is pressed together on when above glued membrane microscope carrier 1, and the ring-type cutting knife of cutting mechanism 9 shears the glued membrane beyond product profiling portion 111
Fall.The top of cutting mechanism 9 is base plate 95, and cutting mechanism 9 is fixedly mounted on other machinery arm by base plate 95（Do not show in figure）On.
The both sides of base plate 95 are the 3rd slide rails 92；Connecting plate 93 is arranged on slide rail 92.The bottom of connecting plate 93 fixedly mounts ring-type cutting knife 94.
One second cylinder 91 is set between ring-type cutting knife 94 and base plate 95, and the second cylinder 91 is moved under driving on ring-type cutting knife 94 along slide rail 92
It is dynamic.
The overall operation principle of glued membrane heat pressing forming device is：Hot pressing module 2 is adjusted to by level by governor motion 5；Will
Glued membrane to be formed is placed on above the product profiling portion 111 of glued membrane microscope carrier 1；Vacuum suction through hole above product profiling portion 111
1111 uniformly firmly adsorb glued membrane；The lower heating plate 12 of glued membrane microscope carrier 1 and the upper heating plate 21 of hot pressing module 2 will be produced jointly
Product profiling portion and/or glued membrane are heated to ideal temperature；Cylinder 4 drives hot pressing module 2 to push, and realizes coating film forming；Coating film forming
Afterwards, hot pressing module 2 is removed, and cutting mechanism 9 moves to the top of glued membrane microscope carrier 1 by mechanical arm, and the second cylinder 91 drives ring-type to cut
Knife 94 is pushed, and the glued membrane beyond product profiling portion 111 is cut off.So, the glued membrane being finally molded has and product profiling portion
111（That is 3D bend glasses or 3D curve screens）Corresponding curved surface, and size, present situation, curved surface features etc. are with them highly
Unanimously, can highly be fitted with corresponding 3D bend glasses or 3D curve screens.Using the song of the shaping of the utility model device
Face glued membrane process is simple, standardization level are high, at the same avoid forming process absorption loosely, the problems such as easily produce fold.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.In addition, above word description is not
The expression that Fig. 1 to 6 is may be referred in place of to the greatest extent goes to implement；The utility model scheme is molded except can be used for OCA optical adhesive films,
Can be used for the shaping of other materials glued membrane.
Claims (10)
1. glued membrane heat pressing forming device, including glued membrane microscope carrier（1）With hot pressing module（2）, it is characterised in that：The glued membrane microscope carrier
（1）Including：Support plate（11）With lower heating plate（12）, the support plate（11）It is upper that there is product profiling portion（111）, product profiling portion
（111）Surface is provided with some vacuum suction through holes（1111）；The hot pressing module（2）Including：Top board（21）With upper heating plate
（21）, the top board（21）With with product profiling portion（111）The recess of corresponding matching；Glued membrane vacuum suction to be formed
In support plate（11）On product profiling portion（111）Surface, the upper heating plate（21）With lower heating plate（12）Glued membrane is heated, heat
Pressing mold group（2）To glued membrane microscope carrier（1）Pressing makes coating film forming.
2. glued membrane heat pressing forming device according to claim 1, it is characterised in that the glued membrane microscope carrier（1）Product imitate
Shape portion（111）With curved surface frame, the glued membrane is through hot pressing module（2）With glued membrane microscope carrier（1）Being formed after pressing has curved face part
Glued membrane.
3. glued membrane heat pressing forming device according to claim 2, it is characterised in that described vacuum suction through hole（1111）
It is evenly distributed on product profiling portion（111）Top surface.
4. according to any described glued membrane heat pressing forming device of claims 1 to 3, it is characterised in that also including vacuum tank（3）With
Cylinder（4）, cylinder（4）Drive hot pressing module（2）With respect to glued membrane microscope carrier（1）Move up and down；The glued membrane microscope carrier（1）With vacuum tank
（3）UNICOM, with by vacuum suction through hole（1111）In product profiling portion（111）Surface forms vacuum and inhales to glued membrane to be formed
It is attached.
5. glued membrane heat pressing forming device according to claim 4, it is characterised in that described glued membrane microscope carrier（1）Also include
Pressure strip（14）, for by lower heating plate（12）It is fixedly mounted on support plate（11）Lower section；The lower heating plate（12）And/or pressure
Tight plate（14）With with support plate（11）Product profiling portion（111）The hollow bulb of size matching, with product profiling portion（111）
Surface forms uniform vacuum suction.
6. glued membrane heat pressing forming device according to claim 5, it is characterised in that described glued membrane microscope carrier（1）Lower section according to
It is secondary that also there is mutual attaching type peace to hold thermal insulation board（13）, sucker dividing plate（15）And silica gel piece（16）；Described lower thermal insulation board
（13）, dividing plate（15）With sealing silica gel piece（16）Same position is provided with some ventholes, described vacuum suction through hole（1111）、
Lower heating plate（12）And/or pressure strip（14）Hollow bulb by described venthole and vacuum tank（3）UNICOM.
7. glued membrane heat pressing forming device according to claim 4, it is characterised in that described hot pressing module（2）With cylinder
（4）Between be provided with level(l)ing mechanism（5）, make hot pressing module（2）Just to the glued membrane microscope carrier（1）And it is in parallel.
8. glued membrane heat pressing forming device according to claim 6, it is characterised in that described hot pressing module（2）With cylinder
（4）Between be provided with level(l)ing mechanism（5）, make hot pressing module（2）Just to the glued membrane microscope carrier（1）And it is in parallel.
9. glued membrane heat pressing forming device according to claim 4, it is characterised in that also including cutting mechanism（9）, the sanction
Shearing machine structure（9）With with support plate（11）Product profiling portion（111）The ring-type cutting knife of form fit, the cutting mechanism（9）Pressure
Close in glued membrane microscope carrier（1）When above, the cutting mechanism（9）Ring-type cutting knife by product profiling portion（111）Glued membrane in addition is cut
Cut away.
10. glued membrane heat pressing forming device according to claim 8, it is characterised in that also including cutting mechanism（9）, it is described
Cutting mechanism（9）With with support plate（11）Product profiling portion（111）The ring-type cutting knife of form fit, the cutting mechanism（9）
It is pressed together on glued membrane microscope carrier（1）When above, the cutting mechanism（9）Ring-type cutting knife by product profiling portion（111）Glued membrane in addition
Cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117495.7U CN206230865U (en) | 2016-10-13 | 2016-10-13 | Glued membrane heat pressing forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117495.7U CN206230865U (en) | 2016-10-13 | 2016-10-13 | Glued membrane heat pressing forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230865U true CN206230865U (en) | 2017-06-09 |
Family
ID=58983122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117495.7U Withdrawn - After Issue CN206230865U (en) | 2016-10-13 | 2016-10-13 | Glued membrane heat pressing forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346762A (en) * | 2016-10-13 | 2017-01-25 | 深圳市策维科技有限公司 | Hot press molding device for adhesive films |
| CN107499884A (en) * | 2017-08-24 | 2017-12-22 | 深圳市策维科技有限公司 | Vacuum heating system and method |
| CN109808154A (en) * | 2019-01-29 | 2019-05-28 | 晟光科技股份有限公司 | A kind of ito film heat pressing forming device and its forming method |
-
2016
- 2016-10-13 CN CN201621117495.7U patent/CN206230865U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346762A (en) * | 2016-10-13 | 2017-01-25 | 深圳市策维科技有限公司 | Hot press molding device for adhesive films |
| CN106346762B (en) * | 2016-10-13 | 2019-02-01 | 深圳市策维科技有限公司 | Glue film heat pressing forming device |
| CN107499884A (en) * | 2017-08-24 | 2017-12-22 | 深圳市策维科技有限公司 | Vacuum heating system and method |
| CN109808154A (en) * | 2019-01-29 | 2019-05-28 | 晟光科技股份有限公司 | A kind of ito film heat pressing forming device and its forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20190201 |
|
| AV01 | Patent right actively abandoned |