CN207301380U - A kind of eyeglass film sticking apparatus - Google Patents
A kind of eyeglass film sticking apparatus Download PDFInfo
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- CN207301380U CN207301380U CN201721327677.1U CN201721327677U CN207301380U CN 207301380 U CN207301380 U CN 207301380U CN 201721327677 U CN201721327677 U CN 201721327677U CN 207301380 U CN207301380 U CN 207301380U
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- diaphragm
- lower die
- eyeglass
- upper mold
- driving unit
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Abstract
The utility model discloses a kind of eyeglass film sticking apparatus.Eyeglass film sticking apparatus includes stent, upper die mechanism, lower die mechanism and diaphragm locating mechanism；Upper die mechanism includes upper mold and upper mold driving unit；Lower die mechanism includes lower die；Diaphragm locating mechanism includes diaphragm locating piece；Upper mold driving unit is arranged to be used for driving upper mold and is molded with lower die.Diaphragm hot bending can be the profiling diaphragm for having the same shape with eyeglass to be pasted by the upper die mechanism and lower die mechanism of the disclosure.By the way that profiling diaphragm and eyeglass to be pasted are fit together, it can effectively avoid and produce stress between diaphragm and eyeglass to be pasted, advantageously ensure that the optical property and quality of optical imaging of eyeglass.
Description
Technical field
Eyeglass pad pasting field is the utility model is related to, more particularly, to a kind of eyeglass film sticking apparatus.
Background technology
Optical mirror slip usually requires on eyeglass blooming to strengthen the optical property of eyeglass.With the hair of eyeglass blooming technique
Exhibition, many optical mirror slips substitute traditional coating process to realize eyeglass blooming by film coating process.Be based particularly on cost and
Performance etc. considers, and (Virtual Reality, virtually show by AR (Augmented Reality, augmented reality) and VR
The optical mirror slip used in field uses film coating process more and more in fact).
Diaphragm is first attached in the flat panel substrates of optical mirror slip by existing film coating process, then by the tablet after pad pasting
Base material progress is hot-forming to obtain pad pasting eyeglass.But due between diaphragm and flat panel substrates there is stress, obtained pad pasting
The curvature of eyeglass is difficult to ensure that under the action of above-mentioned stress, causes the optical properties such as the focal power of pad pasting eyeglass to be changed, sternly
The quality of lens optical imaging is influenced again.
Utility model content
One purpose of the utility model is to provide a kind of eyeglass for the quality of optical imaging that can effectively ensure that pad pasting eyeglass
The new solution of pad pasting.
A kind of first aspect according to the present utility model, there is provided eyeglass film sticking apparatus.
The eyeglass film sticking apparatus includes stent, upper die mechanism, lower die mechanism and diaphragm locating mechanism；Wherein,
The upper die mechanism includes upper mold and upper mold driving unit, and the upper mold driving unit installation is on the bracket；
The lower die mechanism includes lower die, and the lower die is set on the bracket；
On the bracket, the diaphragm locating mechanism includes diaphragm locating piece, described for the diaphragm locating mechanism installation
Diaphragm locating piece is engaged with diaphragm, and diaphragm is positioned between the upper mold and the lower die；
The upper mold driving unit is arranged to be used for driving the upper mold to mold with the lower die, with described in hot bending
The diaphragm of diaphragm locating mechanism positioning, and the diaphragm of hot bending is pressed together on the eyeglass to be pasted placed in the lower die.
Alternatively, the eyeglass film sticking apparatus further includes diaphragm heating arrangements；
The diaphragm heating arrangements include heating element and heating element driving unit；
The heating element is arranged to be used for heating membrane；
The heating element driving unit is arranged to be used for driving the heating element to move, so that the heating unit
Part is moved towards the direction closer or far from diaphragm.
Alternatively, the diaphragm heating arrangements further include drive gear and connecting plate；
The drive gear is connected with the drive output of the heating element driving unit, the connecting plate with it is described
Heating element is connected, and the connecting plate is equipped with tooth-strip part；
The drive gear and tooth-strip part engaged transmission, so that the heating element moves.
Alternatively, the heating element includes upper baking sheet and lower baking sheet；
The upper baking sheet and the lower baking sheet are arranged to the different surfaces in face of diaphragm.
Alternatively, the stent includes rack body and bracket base, and the rack body and the bracket base are fixed
Connection；
The upper mold driving unit is installed on the rack body, and the lower die is arranged on the bracket base.
Alternatively, the rack body has L-shape；
The bracket base is fixedly connected with a straight-arm of the rack body, and the upper mold driving unit is installed on described
On another straight-arm of rack body；
Line between the center of gravity of the center of gravity of the upper mold and the lower die is provided with described perpendicular to the rack body
The straight-arm of upper mold driving unit.
Alternatively, the lower die mechanism further includes lower die driving unit, and the lower die driving unit is installed on the stent
On；
The lower die driving unit is arranged to be used for driving the lower die to move, so that the lower die is in membrane covered
Region it is inside and outside between move；Alternatively,
The lower die driving unit is arranged to be used for driving the lower die and the Ccope closing machine.
Alternatively, the diaphragm locating mechanism further includes slide, sliding block and sliding block locating piece；
The slide installation is on the bracket；
The diaphragm locating piece includes stent diaphragm locating piece and sliding block diaphragm locating piece, and the stent diaphragm locating piece is set
In on the stent, the sliding block diaphragm locating piece is arranged on the sliding block；
The sliding block is slidably matched with the slide, and the sliding block locating piece is arranged to be used for the sliding block being positioned at
At the diverse location of the slide.
Alternatively, the sliding block locating piece includes threaded rod and rocking arm；
The both ends of the threaded rod are connected with the holder pivots, and the threaded rod and the sliding block thread fitting；
The rocking arm is arranged to be used for rotating the threaded rod, so that the sliding block is moved along the threaded rod.
Alternatively, the upper mold is convex film, and the lower die is cavity plate.
Alternatively, the upper mold and the lower die are silica gel material.
According to one embodiment of the disclosure, diaphragm hot bending can be and eyeglass to be pasted by upper die mechanism and lower die mechanism
Profiling diaphragm with the same shape.By the way that profiling diaphragm and eyeglass to be pasted are fit together, it can effectively avoid diaphragm and treat
Stress is produced between patch eyeglass, advantageously ensures that the optical property and quality of optical imaging of eyeglass.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will be made apparent from.
Brief description of the drawings
It is combined in the description and the attached drawing of a part for constitution instruction shows the embodiment of the utility model, and
And together with the principle that its explanation is used to explain the utility model.
Fig. 1 is the structure diagram at a visual angle of the utility model eyeglass film sticking apparatus embodiment.
Fig. 2 is the structure diagram at another visual angle of the utility model eyeglass film sticking apparatus embodiment.
Fig. 3 is the structure diagram at the another visual angle of the utility model eyeglass film sticking apparatus embodiment.
Fig. 4 is the flow chart of the utility model eyeglass film coating process.
Indicated in figure as follows：
Stent -1, rack body -11, bracket base -12, upper die mechanism -2, upper mold -21, upper mold driving unit -22, under
Mold mechanism -3, lower die -31, lower die driving unit -32, diaphragm locating mechanism -4, diaphragm locating piece -41, stent diaphragm locating piece -
411, sliding block diaphragm locating piece -412, slide -42, sliding block -43, sliding block locating piece -44, threaded rod -441, rocking arm -442, diaphragm
Heating arrangements -5, heating element -51, upper baking sheet -511, lower baking sheet -512, heating element driving unit -52, drive gear -53,
Connecting plate -54, tooth-strip part -541, diaphragm -6.
Embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should be noted that：It is unless another
Illustrate outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
It is changed to solve the pad pasting lens optical performance caused by the stress between eyeglass and diaphragm, eyeglass light
The problem of image quality is affected is learned, present disclose provides a kind of eyeglass film sticking apparatus.
As shown in Figure 1 to Figure 3, the eyeglass film sticking apparatus of the disclosure includes stent 1, upper die mechanism 2, lower die mechanism 3 and film
Piece detent mechanism 4.
Upper die mechanism 2 includes upper mold 21 and upper mold driving unit 22, and upper mold driving unit 22 is installed on stent 1.Upper mold
Mounting means of the driving unit 22 on stent 1 may be, for example, bolt fix or connecting bracket fix etc..Upper mold driving unit 22
May be, for example, motor or pulsometer or hydraulic pump etc..Lower die mechanism 3 includes lower die 31, and lower die 31 is arranged on stent 1.Lower die 31
Can directly it be molded on stent 1, alternatively, lower die 31 can be installed on stent 1 by connecting bracket.Upper mold 21 and lower die 31 are can
The mould structure of material between the two is molded to mold.When it is implemented, upper mold 21 can be arranged to punch-pin, by lower die 31
It is arranged to cavity plate；Alternatively, upper mold 21 can be arranged to cavity plate, lower die 31 is arranged to punch-pin.
Diaphragm locating mechanism 4 is installed on stent 1.Diaphragm locating mechanism 4 is used to fix diaphragm, its mounting means can basis
The concrete structure or type of diaphragm locating mechanism 4 determine.Diaphragm locating mechanism 4 includes diaphragm locating piece 41.Diaphragm locating piece 41
It is engaged with diaphragm, diaphragm is positioned between upper mold 21 and lower die 31.Diaphragm locating piece 41 may be, for example, hook or clamping jaw
Deng hook can tangle location hole on diaphragm, and clamping jaw can clamp the edge of diaphragm.When it is implemented, hook can directly be set
It is installed on stent 1, or by clamping jaw by connecting bracket on stent 1.
Upper mold driving unit 22 is arranged to be used for driving upper mold 21 and is molded with lower die 31, with hot bending diaphragm localization machine
The diaphragm that structure 4 positions, and the diaphragm of hot bending is pressed together on the eyeglass to be pasted placed in lower die 31.When it is implemented,
Upper die mechanism 2 and/or lower die mechanism 3 itself can have heating function, to realize that the hot bending of diaphragm operates.By film to be processed
After piece is by eyeglass film sticking apparatus hot bending, the profiling diaphragm that there is the same shape with eyeglass to be pasted, the profiling film can obtain
Piece can be fitted on eyeglass to be pasted, so as to obtain pad pasting eyeglass.
The eyeglass film sticking apparatus of the disclosure is in use, upper mold first can be positioned at by diaphragm locating piece 41 by diaphragm to be processed
Between 21 and lower die 31.Then upper mold driving unit 22 drives upper mold 21 to be moved towards lower die 31, and upper mold 21 and lower die 31 mold
The i.e. available profiling diaphragm with eyeglass to be pasted with the same shape.Then upper mold driving unit 22 drives upper mold 21 to leave lower die
31, by manually picking and placeing or the eyeglass to be pasted of hot bending is placed in lower die 31 by the modes such as manipulator picks and places.It is right again
Upper mold driving unit 22 drives upper mold 21 to be moved towards lower die 31 afterwards, and upper mold 21 and the molding of lower die 31 can be by the imitative of hot bending
Shape diaphragm is pressed together on the eyeglass to be pasted placed in lower die 31 so that profiling diaphragm and eyeglass to be pasted are bonded together, and are pasted
Film glass.
In order to ensure the complete effective of diaphragm, diaphragm usually may include film layer, glue-line, upper protective film layer and lower protective film
Layer.Upper protective film layer, film layer, glue-line and lower protection film layer are sequentially arranged.Again by lower guarantor before profiling diaphragm and eyeglass to be pasted bonding
Cuticular layer removes, it is ensured that bonding effect, and the complete validity of protection diaphragm.
The relative position that term " on ", " under " in the disclosure is merely illustrated between device or each component parts of material is closed
System, when device or material are subjected to displacement, overturn or overturn, this relative position relation will not change.
Diaphragm hot bending can be to have with eyeglass to be pasted outside equally by upper die mechanism 2 and lower die mechanism 3 in the disclosure
The profiling diaphragm of shape.By the way that profiling diaphragm and eyeglass to be pasted are fit together, can effectively avoid between diaphragm and eyeglass to be pasted
Stress is produced, advantageously ensures that the optical property and quality of optical imaging of eyeglass.
Alternatively, eyeglass film sticking apparatus further includes diaphragm heating arrangements 5.Diaphragm heating arrangements 5 include 51 He of heating element
Heating element driving unit 52.Heating element 51 may be, for example, heating plate or electrothermal tube etc..Heating element driving unit 52 can example
Such as it is motor or pulsometer or hydraulic pump.The sides such as heating element driving unit 52 can be bolted or connecting bracket is fixed
Formula is installed on stent 1.
Heating element 51 is arranged to be used for heating membrane.Heating element driving unit 52 is arranged to be used for driving heating
Element 51 moves, so that heating element 51 is moved towards the direction closer or far from diaphragm.When needing heating membrane, heating
Element driving unit 52 can drive heating element 51 to be moved towards close to the direction of diaphragm.After completing heating operation, heating element
Driving unit 52 can drive heating element 51 to be directed away from the direction movement of diaphragm, be molded to avoid the interference of heating element 51 upper
Mould 21 and lower die 31.
Alternatively, diaphragm heating arrangements 5 further include drive gear 53 and connecting plate 54.Drive gear 53 drives with heating element
The drive output of moving cell 52 is connected, so that the movement of heating element driving unit 52 can drive drive gear 53 to move.
Connecting plate 54 is connected with heating element 51, and connecting plate 54 is equipped with tooth-strip part 541.Connecting plate 54 can pass through welding or bolt
The modes such as connection link together with heating element 51.Tooth-strip part 541 may be provided on the edge of connecting plate 54, alternatively, rack
Portion 541 may be provided on the inner edge of the cavernous structure on connecting plate 54.Drive gear 53 and the engaged transmission of tooth-strip part 541, in this way,
When drive gear 53 moves, connecting plate 54 is also synchronized with the movement, so that heating element 51 moves.This diaphragm heating arrangements
5 are easily achieved, 51 conveniently moving of heating element.
When it is implemented, heating element driving unit 52 can be electric rotating machine.Driven when heating element driving unit 52 drives
When moving gear 53 rotates, drive gear 53 drives connecting plate 54 to move.The heating element 51 being connected with connecting plate 54 is with connection
Plate 54 moves together.
Further, heating element 51 includes upper baking sheet 511 and lower baking sheet 512.Upper baking sheet 511 and lower baking sheet 512 are set
It is set to the different surfaces in face of diaphragm.It that is to say, diaphragm can be between upper baking sheet 511 and lower baking sheet 512, so as to have when heating
Effect ensure that the heating uniformity of diaphragm.
Alternatively, stent 1 includes rack body 11 and bracket base 12.Rack body 11 and bracket base 12, which are fixed, to be connected
Connect, being fixedly connected between the two can be realized by the mode such as welding or being bolted or be integrally formed.Upper mold driving unit 22
On rack body 11, lower die 31 is arranged on bracket base 12.
Further, rack body 11 has L-shape.One straight-arm of bracket base 12 and rack body 11, which is fixed, to be connected
Connect, upper mold driving unit 22 is installed on another straight-arm of rack body 11.Between the center of gravity of upper mold 21 and the center of gravity of lower die 31
Line the straight-arm of upper mold driving unit 22 is installed perpendicular to rack body 11, this set is conducive to improve eyeglass pad pasting dress
The work efficiency put.
Alternatively, lower die mechanism 3 further includes lower die driving unit 32.Lower die driving unit 32 is installed on stent 1.Lower die
Mounting means of the driving unit 32 on stent 1 may be, for example, bolt fix or connecting bracket fix etc..Lower die driving unit 32
May be, for example, motor or pulsometer or hydraulic pump etc..
Lower die driving unit 32 is arranged to be used for driving lower die 31 and moves, so that lower die 31 is in the region of membrane covered
It is inside and outside between move；And/or lower die driving unit 32 is arranged to be used for driving lower die 31 and is molded with upper mold 21.
It is placed in order to facilitate by eyeglass to be pasted in lower die 31, after the shaping of profiling diaphragm, lower die driving unit 32 can drive
Dynamic lower die 31 is moved to outside the region of membrane covered from the region of membrane covered.After patch eyeglass is placed in lower die 31, under
Mould driving unit 32 can drive lower die 31 to move back to the region of membrane covered from outside the region of membrane covered, and cause lower die 31 with
Upper mold 21 is corresponding, so that upper mold 21 can mold again with lower die 31.When it is implemented, lower die driving unit 32 can drive lower die
31 move back and forth along guide rail or guide groove.
In order to improve the molding efficiency of upper mold 21 and lower die 31, lower die driving unit 32 can drive lower die 31 to be closed with upper mold 21
Mould.It that is to say, upper mold 21 and lower die 31 can move towards when molding.
The move mode of lower die 31 may be selected according to the actual requirements.For example, lower die driving unit 32 can drive lower die 31 to move
It is dynamic, and lower die 31 can be driven to be molded with upper mold 21.In another example lower die driving unit 32 can only drive lower die 31 to move.For another example
Lower die driving unit 32 can only drive lower die 31 to be molded with upper mold 21.
Alternatively, diaphragm locating mechanism 4 further includes slide 42, sliding block 43 and sliding block locating piece 44.Slide 42 is installed on branch
On frame 1.Slide 42 can have rod-like structure.Diaphragm locating piece 41 includes stent diaphragm locating piece 411 and sliding block diaphragm locating piece
412, stent diaphragm locating piece 411 is arranged on stent 1, and sliding block diaphragm locating piece 412 is arranged on sliding block 43.Stent diaphragm locating piece
411 and sliding block diaphragm locating piece 412 can have hook structure.Stent diaphragm locating piece 411 can be by being integrally formed or welding
Mode is connected with stent 1.Sliding block diaphragm locating piece 412 can be connected by the mode such as being integrally formed or welding with sliding block 43.
Sliding block 43 is slidably matched with slide 42, and sliding block 43 can be moved along slide 42.Sliding block locating piece 44 is arranged to use
In sliding block 43 is positioned at the diverse location of slide 42.The concrete structure of sliding block locating piece 44 can be selected flexibly according to the actual requirements
Select.For example, sliding block locating piece 44 is that sliding block 43 can be fixed to the clamping jaw on slide 42.In another example sliding block locating piece 44 is cunning
Protrusion on rail 42, sliding block 43, which is equipped with, to be determined sliding block 43 by raised and groove cooperation with the groove of the male cooperation
Position is at the diverse location of slide 42.
After diaphragm is fixed on stent diaphragm locating piece 411 and sliding block diaphragm locating piece 412, the position of sliding block 43 is adjusted
Put, the distance between adjustable slide diaphragm locating piece 412 and stent diaphragm locating piece 411.The diaphragm locating mechanism 4 of the disclosure
Diaphragm can be fixed.In addition, by adjusting the distance between sliding block diaphragm locating piece 412 and stent diaphragm locating piece 411, diaphragm is fixed
Position mechanism 4 can keep the tensioning of diaphragm, with high efficient and reliable hot bending diaphragm.
Further, sliding block locating piece 44 includes threaded rod 441 and Rocker arm 4 42.1 turn of the both ends of threaded rod 441 and stent
Dynamic connection, and threaded rod 441 and 43 thread fitting of sliding block.Rotation connection between threaded rod 441 and stent 1 can be matched somebody with somebody by axis hole
Close or the modes such as bearing connects are realized.
Rocker arm 4 42 is arranged to be used for rotating threaded rod 441, so that sliding block 43 is moved along threaded rod 441.By shaking
When arm 442 rotates threaded rod 441, sliding block 43 can move under the promotion of threaded rod 441 along slide 42.In this way, according to diaphragm
Size, the distance between 4 adjustable slide diaphragm locating piece 412 of diaphragm locating mechanism and stent diaphragm locating piece 411 so that
Keep the tensioning of diaphragm.
Alternatively, upper mold 21 is convex film, and lower die 31 is cavity plate.
Alternatively, upper mold 21 and lower die 31 are silica gel material.The upper mold 21 and lower die 31 of silica gel material are conducive to protect
Diaphragm.
In the following, by taking the specific embodiment shown in scheming as an example, illustrate the eyeglass film sticking apparatus of the disclosure：
As shown in Figure 1, eyeglass film sticking apparatus includes stent 1, upper die mechanism 2, lower die mechanism 3, diaphragm locating mechanism 4 and film
Piece heating arrangements 5.
Stent 1 includes rack body 11 and bracket base 12.Rack body 11 has L-shape.Bracket base 12 and branch
One straight-arm of frame body 11 is fixedly connected.
Upper die mechanism 2 includes upper mold 21 and upper mold driving unit 22, and upper mold driving unit 22 is installed on rack body 11
On another straight-arm.Lower die mechanism 3 includes lower die 31 and lower die driving unit 32, and lower die driving unit 32 is installed on bracket base 12
On.Upper mold 21 is convex film, and lower die 31 is cavity plate, and upper mold 21 and lower die 31 are silica gel material.The center of gravity and lower die of upper mold 21
Line between 31 center of gravity is provided with the straight-arm of upper mold driving unit 22 perpendicular to rack body 11.
Upper mold driving unit 22 can drive upper mold 21 to be molded with lower die 31, be positioned with hot bending diaphragm locating mechanism 4
Diaphragm.Upper mold driving unit 22 can also drive upper mold 21 to be molded with lower die 31, and the diaphragm of hot bending is pressed together on lower die 31
On the eyeglass to be pasted of upper placement.Lower die driving unit 32 can drive lower die 31 to move so that lower die 31 is in the region of membrane covered
It is inside and outside between move, so that more easily eyeglass to be pasted is placed in lower die 31.
Diaphragm locating mechanism 4 includes diaphragm locating piece 41, slide 42, sliding block 43 and sliding block locating piece 44.Slide 42 is installed
On stent 1.Diaphragm locating piece 41 includes stent diaphragm locating piece 411 and sliding block diaphragm locating piece 412, stent diaphragm locating piece
411 are arranged on stent 1, and sliding block diaphragm locating piece 412 is arranged on sliding block 43.Sliding block 43 is slidably matched with slide 42, and sliding block 43 can
Moved along slide 42.Sliding block locating piece 44 includes threaded rod 441 and Rocker arm 4 42.The both ends of threaded rod 441 are rotated with stent 1
Connection, and threaded rod 441 and 43 thread fitting of sliding block.The rotatable threaded rod 441 of Rocker arm 4 42, so that sliding block 43 is along screw thread
Bar 441 moves, and sliding block 43 is positioned at the diverse location of slide 42.
Diaphragm heating arrangements 5 include heating element 51, heating element driving unit 52, drive gear 53 and connecting plate 54.
Heating element 51 includes upper baking sheet 511 and lower baking sheet 512.Upper baking sheet 511 and lower baking sheet 512 are arranged to the difference in face of diaphragm
Surface.Heating element driving unit 52 is installed on the straight-arm that rack body 11 is connected with bracket base 12.Heating element drives
Drive gear 53 is connected with the drive output of unit 52.Connecting plate 54 is connected with heating element 51.Set on connecting plate 54
There is cavernous structure, the inner edge of cavernous structure is equipped with tooth-strip part 541.Drive gear 53 and the engaged transmission of tooth-strip part 541.Work as heating
When element driving unit 52 drives the movement of drive gear 53, connecting plate 54 is synchronized with the movement.The heating element being connected with connecting plate 54
51 move together with connecting plate 54, and heating element 51 can be towards the direction movement closer or far from diaphragm, so that heating membrane
Or leave diaphragm.
The eyeglass film sticking apparatus of the embodiment is in use, first, stent diaphragm locating piece is fixed on by diaphragm 6 to be processed
411 and sliding block diaphragm locating piece 412 on, then by Rocker arm 4 42 rotate threaded rod 441, sliding block 43 is under the promotion of threaded rod 441
Moved along slide 42, to adjust the distance between sliding block diaphragm locating piece 412 and stent diaphragm locating piece 411 so as to be added
The diaphragm 6 of work is maintained at tensioning state.
Then, heating element driving unit 52 drives drive gear 53 to move, and drive gear 53 drives connecting plate 54 to move,
The heating element 51 being connected with connecting plate 54 is moved towards close to the direction of diaphragm 6 to be processed.When heating element 51 is moved to
During heating location, upper baking sheet 511 and lower baking sheet 512 heat diaphragm 6 to be processed.After completing heating operation, heating element driving
Unit 52 drives drive gear 53 to move, and drive gear 53 drives connecting plate 54 to move, the heating element being connected with connecting plate 54
51 are directed away from the direction movement of diaphragm 6 to be processed, so that heating element 51 leaves diaphragm.
Subsequently, upper mold driving unit 22 drives upper mold 21 to be moved towards lower die 31, can after upper mold 21 and the molding of lower die 31
Hot bending is carried out to the diaphragm 6 to be processed after heating, so as to obtain and profiling diaphragm of eyeglass paste with the same shape.
After obtaining profiling diaphragm, upper mold driving unit 22 drives upper mold 21 to leave lower die 31.
Then, the driving of lower die driving unit 32 lower die 31 is moved to the region of membrane covered from the region of membrane covered
Outside.Will be after patch eyeglass be placed in lower die 31, lower die driving unit 32 drives lower die 31 to be moved back to from outside the region of membrane covered
To the region of membrane covered, and make lower die 31 corresponding with upper mold 21.
Followed by the protection film layer on removing profiling diaphragm so that the glue-line of profiling diaphragm is corresponding with eyeglass to be pasted.On
Mould driving unit 22 drives upper mold 21 to be moved towards lower die 31 again, after upper mold 21 and the molding of lower die 31, the profiling of hot bending
Diaphragm is pressed together on the eyeglass to be pasted placed in lower die 31.Profiling diaphragm and eyeglass to be pasted are bonded together, and obtain pad pasting mirror
Piece.
As shown in figure 4, the eyeglass film sticking apparatus of the disclosure can have corresponding eyeglass film coating process.Eyeglass film coating process bag
Include following steps：
Step S1：Diaphragm to be processed is positioned by diaphragm locating mechanism.Diaphragm locating mechanism can be determined by modes such as clampings
Position diaphragm to be processed.Especially, diaphragm locating mechanism is the diaphragm locating mechanism in the eyeglass film sticking apparatus of the utility model.
Step S2：By the die closing operation hot bending of upper die mechanism and lower die mechanism diaphragm to be processed, profiling film is obtained
Piece.The heatable mould structure that upper die mechanism and lower die mechanism can be well known in the art.Especially, upper die mechanism and lower die machine
Structure is the upper die mechanism and lower die mechanism in the eyeglass film sticking apparatus of the utility model.The hot bending of diaphragm to be processed can pass through
The diaphragm after heating is molded using upper die mechanism and lower die mechanism and is realized, alternatively, by using upper die mechanism and lower die mechanism
Treat machined diaphragm and synchronously carry out heating operation and forming operation.Profiling diaphragm should with eyeglass to be pasted with the same shape.
Step S3：Will lens orientation be pasted in lower die mechanism.Eyeglass to be pasted can be spacing by positioning column or form fit
It is positioned at etc. mode in lower die mechanism.Eyeglass to be pasted refers to have been worked upon as the eyeglass with certain curvature.Eyeglass to be pasted can
Obtained by way of injection molding or hot bending.
Step S4：Profiling diaphragm is pressed together on eyeglass to be pasted by upper die mechanism and the die closing operation of lower die mechanism, with
So that profiling diaphragm is together with eyeglass cementation to be pasted.When it is implemented, it can select to set on profiling diaphragm according to the actual requirements
The glue-line for stickup is put, or the glue-line for pasting is set on eyeglass to be pasted.
The eyeglass film coating process of the disclosure by by with as eyeglass to be pasted the profiling diaphragm of shape be pasted onto and wait to paste
On eyeglass, can effectively avoid and produce stress between diaphragm and eyeglass to be pasted, advantageously ensure that the optical property of eyeglass and optics into
Image quality amount.
Alternatively, step S2 includes：
Step S201：Diaphragm to be processed is heated by diaphragm heating arrangements, obtains softening diaphragm.Diaphragm heating arrangements can example
Such as it is heating plate or air-heater.Especially, diaphragm heating arrangements add for the diaphragm in the eyeglass film sticking apparatus of the utility model
Heat engine structure.
Step S202：By upper die mechanism and the die closing operation of lower die mechanism shaping softening diaphragm, profiling diaphragm is obtained.On
Softening diaphragm easily can be shaped to profiling diaphragm by the molding of mold mechanism and lower die mechanism.
Alternatively, step S201 includes：
After diaphragm to be processed to preset temperature being heated by diaphragm heating arrangements, moving film heating arrangements to upper die mechanism
Outside the molding working region of lower die mechanism, softening diaphragm is obtained.Here, diaphragm heating arrangements can be in upper die mechanism and lower die machine
Moved inside and outside the molding working region of structure, so as to prevent the molding of diaphragm heating arrangements interference upper die mechanism and lower die mechanism.
Alternatively, step S2 is further included：
Step S203：The protective film of profiling diaphragm is removed, to expose the adhesive-layer of profiling diaphragm.Set on profiling diaphragm
Profiling diaphragm can be pasted onto on eyeglass to be pasted by adhesive-layer.
Alternatively, the eyeglass to be pasted in step S3 is obtained by following steps：
Hot bending flat panel substrates, obtain eyeglass to be pasted.
The eyeglass after heating can be molded by using mould and realized after the hot bending of patch eyeglass.
Although some specific embodiments of the utility model are described in detail by example, this area
It is to be understood by the skilled artisans that example above merely to illustrate, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
Modify.The scope of the utility model is defined by the following claims.
Claims (11)
1. a kind of eyeglass film sticking apparatus, it is characterised in that including stent, upper die mechanism, lower die mechanism and diaphragm locating mechanism；Its
In,
The upper die mechanism includes upper mold and upper mold driving unit, and the upper mold driving unit installation is on the bracket；
The lower die mechanism includes lower die, and the lower die is set on the bracket；
On the bracket, the diaphragm locating mechanism includes diaphragm locating piece, the diaphragm for the diaphragm locating mechanism installation
Locating piece is engaged with diaphragm, and diaphragm is positioned between the upper mold and the lower die；
The upper mold driving unit is arranged to be used for driving the upper mold to mold with the lower die, with diaphragm described in hot bending
The diaphragm of detent mechanism positioning, and the diaphragm of hot bending is pressed together on the eyeglass to be pasted placed in the lower die.
2. eyeglass film sticking apparatus according to claim 1, it is characterised in that the eyeglass film sticking apparatus further includes diaphragm and adds
Heat engine structure；
The diaphragm heating arrangements include heating element and heating element driving unit；
The heating element is arranged to be used for heating membrane；
The heating element driving unit is arranged to be used for driving the heating element to move, so that the heating element court
To the direction movement closer or far from diaphragm.
3. eyeglass film sticking apparatus according to claim 2, it is characterised in that the diaphragm heating arrangements further include sliding tooth
Wheel and connecting plate；
The drive gear is connected with the drive output of the heating element driving unit, the connecting plate and the heating
Element is connected, and the connecting plate is equipped with tooth-strip part；
The drive gear and tooth-strip part engaged transmission, so that the heating element moves.
4. eyeglass film sticking apparatus according to claim 2, it is characterised in that the heating element includes upper baking sheet and lower roasting
Plate；
The upper baking sheet and the lower baking sheet are arranged to the different surfaces in face of diaphragm.
5. eyeglass film sticking apparatus according to claim 1, it is characterised in that the stent includes rack body and stent bottom
Seat, the rack body are fixedly connected with the bracket base；
The upper mold driving unit is installed on the rack body, and the lower die is arranged on the bracket base.
6. eyeglass film sticking apparatus according to claim 5, it is characterised in that the rack body has L-shape；
The bracket base is fixedly connected with a straight-arm of the rack body, and the upper mold driving unit is installed on the stent
On another straight-arm of main body；
Line between the center of gravity of the center of gravity of the upper mold and the lower die is provided with the upper mold perpendicular to the rack body
The straight-arm of driving unit.
7. eyeglass film sticking apparatus according to claim 1, it is characterised in that it is single that the lower die mechanism further includes lower die driving
Member, the lower die driving unit installation is on the bracket；
The lower die driving unit is arranged to be used for driving the lower die to move, so that the lower die is in the area of membrane covered
Domain it is inside and outside between move；And/or
The lower die driving unit is arranged to be used for driving the lower die and the Ccope closing machine.
8. eyeglass film sticking apparatus according to claim 1, it is characterised in that the diaphragm locating mechanism further include slide,
Sliding block and sliding block locating piece；
The slide installation is on the bracket；
The diaphragm locating piece includes stent diaphragm locating piece and sliding block diaphragm locating piece, and the stent diaphragm locating piece is arranged on institute
State on stent, the sliding block diaphragm locating piece is arranged on the sliding block；
The sliding block is slidably matched with the slide, and the sliding block locating piece is arranged to be used for the sliding block being positioned at described
At the diverse location of slide.
9. eyeglass film sticking apparatus according to claim 8, it is characterised in that the sliding block locating piece includes threaded rod and shakes
Arm；
The both ends of the threaded rod are connected with the holder pivots, and the threaded rod and the sliding block thread fitting；
The rocking arm is arranged to be used for rotating the threaded rod, so that the sliding block is moved along the threaded rod.
10. according to the eyeglass film sticking apparatus described in any one of claim 1 to 9, it is characterised in that the upper mold is convex film,
The lower die is cavity plate.
11. according to the eyeglass film sticking apparatus described in any one of claim 1 to 9, it is characterised in that the upper mold and it is described under
Mould is silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327677.1U CN207301380U (en) | 2017-10-16 | 2017-10-16 | A kind of eyeglass film sticking apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327677.1U CN207301380U (en) | 2017-10-16 | 2017-10-16 | A kind of eyeglass film sticking apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207301380U true CN207301380U (en) | 2018-05-01 |
Family
ID=62414313
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721327677.1U Active CN207301380U (en) | 2017-10-16 | 2017-10-16 | A kind of eyeglass film sticking apparatus |
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| CN (1) | CN207301380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703566A (en) * | 2017-10-16 | 2018-02-16 | 歌尔科技有限公司 | A kind of eyeglass film sticking apparatus and eyeglass film coating process |
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2017
- 2017-10-16 CN CN201721327677.1U patent/CN207301380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703566A (en) * | 2017-10-16 | 2018-02-16 | 歌尔科技有限公司 | A kind of eyeglass film sticking apparatus and eyeglass film coating process |
| CN107703566B (en) * | 2017-10-16 | 2023-08-04 | 歌尔光学科技有限公司 | Lens film pasting device and lens film pasting process |
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Effective date of registration: 20201102 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |