CN208896493U - A kind of concave surface overlay film head of 3D bend glass - Google Patents
A kind of concave surface overlay film head of 3D bend glass Download PDFInfo
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- CN208896493U CN208896493U CN201821069619.8U CN201821069619U CN208896493U CN 208896493 U CN208896493 U CN 208896493U CN 201821069619 U CN201821069619 U CN 201821069619U CN 208896493 U CN208896493 U CN 208896493U
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- concave surface
- overlay film
- bend glass
- shaft
- film head
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Abstract
The utility model discloses a kind of concave surface overlay film heads of 3D bend glass, comprising: rotation mounting plate；With the shaft of rotation mounting plate rotation connection；With the suction film installing arm of shaft rotation connection；And suspension type be fixedly connected on the concave surface press mold components of shaft left and right ends, wherein the bottom for inhaling film installing arm is equipped with concave surface and inhales diaphragm plate, and concave surface press mold component is located at the front side of concave surface suction diaphragm plate.According to the utility model, while improving concave surface overlay film percent of automatization, additionally it is possible to prevent from inhaling diaphragm plate in overlay film and press mold component generates interference, improve overlay film efficiency and compound film quality, have a vast market application prospect.
Description
Technical field
The utility model relates to 3D bend glass overlay film field, in particular to the concave surface overlay film head of a kind of 3D bend glass.
Background technique
The glass cover-plate used on smart terminal product display on existing market can be divided into: 2D glass, 2.5D glass and
3D bend glass, wherein the pure flat surface glass of 2D glass, that is, common, without any cambered design；It is flat that 2.5D glass is then intermediate
Face design, edge use cambered design；Then intermediate and marginal portion may be designed to curved arc to 3D bend glass.3D is bent
Surface glass mainly be bent using hot-bending machine, can achieve higher crooked radian, some physics of 3D bend glass
Characteristic is substantially better than 2D and 2.5D glass.3D bend glass has frivolous, transparent cleaning, anti-fingerprint, anti-dazzle, hard, scratch resistance
Wound, the advantages that weatherability is good, can not only promote the novel appearance of smart terminal product, can also bring outstanding touch-control hand
Sense brings preferably display and touch experience.
The technique of 3D bend glass production at present mainly has: sawing sheet, CNC, grinding and polishing, baking, plated film, hot bending etc.,
In one of coating technique is also connect after hot bending process, i.e., the 3D bend glass bumps two sides (also referred to as positive and negative two after hot bending
Face) protective film is enclosed, this technique is more crucial, restricts the height of yields to a certain extent.In general, in 3D bend glass
Coating technique in, generally require the experience processes such as feeding-transfer-front overlay film-transfer overturning-back side overlay film-blanking, and
It is more crucial for the overlay film of 3D bend glass concave surface in coating processes, it directly affects the overlay film efficiency of 3D glass concave surface and covers
Film quality.
In existing concave surface overlay film head, there are the following problems: firstly, the degree of automation is low, needing human assistance
Step is more, thus leads to concave surface overlay film low efficiency；Secondly as the concave surface of 3D bend glass is to lower recess certain depth, by
This cooperation for causing to inhale between diaphragm plate and press mold component, which is be easy to cause, to be interfered, and is thereby resulted in press mold component and is suppressed protective film
It is insufficient, cause compound film quality poor, is easy between protective film and 3D bend glass there are bubble, it is easily de- so as to cause protective film
It falls, does not have the effect protected to 3D bend glass.
In view of this, it is really necessary to develop a kind of concave surface overlay film head of 3D bend glass, to solve the above problems.
Utility model content
For the shortcomings of the prior art, the purpose of the utility model is to provide a kind of the recessed of 3D bend glass
Face overlay film head, while improving concave surface overlay film percent of automatization, additionally it is possible to prevent from inhaling diaphragm plate in overlay film and press mold component produces
Raw interference, improves overlay film efficiency and compound film quality, has a vast market application prospect.
In order to realize above-mentioned purpose according to the present utility model and other advantages, a kind of concave surface of 3D bend glass is provided
Overlay film head, comprising:
Rotate mounting plate；
With the shaft of rotation mounting plate rotation connection；
With the suction film installing arm of shaft rotation connection；And
It is fixedly connected on to suspension type the concave surface press mold component of shaft left and right ends,
Wherein, the bottom for inhaling film installing arm is equipped with concave surface and inhales diaphragm plate, before concave surface press mold component is located at concave surface suction diaphragm plate
Side.
Preferably, inhaling film installing arm includes cantilever segment and construction section, wherein construction section extends straight down, cantilever segment
The construction section is integrally combined at the top of construction section and is extended from the oblique front side in the top of construction section, and concave surface is inhaled diaphragm plate and connected
It is connected to the bottom of construction section.
Preferably, the formation for rotating the front underside integral type of mounting plate has mounting ring at left and right sides of it,
Two mounting rings are parallel and interval setting has formed the installation space being located between the two, and shaft passes through two mounting rings to realize
With the rotation connection of rotation mounting plate, the front end of cantilever segment is socketed in shaft and is located in the installation space.
Preferably, press mold component in concave surface includes:
It is arranged in parallel and at interval left connection board and right connection board；And
First between left connection board and right connection board accepts roller, the second undertaking roller and recessed surface press rolls,
Wherein, the first undertaking roller, second accept roller and recessed surface press rolls and are rotatablely connected with left connection board and right connection board, the
One accepts roller, and roller is in same level and the two is tangent with the second undertaking, and recessed surface press rolls are located at the first undertaking roller and hold with second
Connect the underface between roller and respectively with first accept roller and second accept roller it is tangent.
Preferably, be symmetrically connected with link block in shaft, two pieces of link blocks respectively correspondingly with left connection board
And right connection board Joint.
Preferably, the rear side for inhaling film installing arm is equipped with mounting rod, and the left end of mounting rod and/or right end are rotationally connected with
Inhale diaphragm plate pusher cylinder.
Preferably, the side of the power output end and link block of inhaling diaphragm plate pusher cylinder is rotatablely connected.
Preferably, the side for rotating mounting plate is connected with concave surface overlay film head pusher cylinder, and wherein one end of shaft is affixed
There is connector sleeve, the power output end of concave surface overlay film head pusher cylinder and the side of connector sleeve are rotatablely connected.
Preferably, the front end side for rotating mounting plate is equipped at least one front end hydraulic bjuffer, front end hydraulic cushion
Cushion block is connected on the underface of device, shaft.
Preferably, the buffering mounting rack that character "door" form structure is connected with immediately below mounting plate, the bottom of bumper bracket are rotated
Equipped with the rear end hydraulic bjuffer for inhaling diaphragm plate top surface towards concave surface, wherein buffering mounting rack rides on suction film installing arm.
The utility model compared with prior art, the beneficial effect is that: its while improving concave surface overlay film percent of automatization,
It can also prevent from inhaling diaphragm plate in overlay film and press mold component generates interference, improve overlay film efficiency and compound film quality, have wide
Market application prospect.
Detailed description of the invention
Fig. 1 is the three-dimensional structure view according to the concave surface overlay film head of 3D bend glass described in the utility model；
Fig. 2 is the explosive view according to the concave surface overlay film head of 3D bend glass described in the utility model；
Fig. 3 is that the explosion according to the concave surface overlay film head of 3D bend glass described in the utility model under another visual angle regards
Figure；
Fig. 4 is to be tied according to the three-dimensional of concave surface overlay film head concave face pressure membrane module of 3D bend glass described in the utility model
Structure view；
Fig. 5 is according to the three-dimensional structure for inhaling film installing arm in the concave surface overlay film head of 3D bend glass described in the utility model
View；
Fig. 6 is according to the left view for inhaling film installing arm in the concave surface overlay film head of 3D bend glass described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, the aforementioned and other mesh of the utility model
, features, aspects and advantages will be apparent, to enable those skilled in the art's refer to the instruction text real accordingly
It applies.In the accompanying drawings, for clarity, shape and size can be amplified, and identical attached drawing mark will be used in all figures
Note is to indicate the same or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion,
The words such as the left side, the right, top, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " high
Degree " is equivalent to size from the top to the bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to be arrived in the past
Size afterwards.These relative terms are to be not intended to need specifically to be orientated for convenience and usually.Be related to attachment,
Connection etc. term (for example, " connection " and " attachment ") refer to these structures pass through intermediate structure directly or indirectly to one another fixation or
The relationship of attachment and movable or rigidly attached or relationship, unless otherwise clearly stating.
The concave surface overlay film head 15 of referring to Fig.1~Fig. 3,3D bend glass includes:
Rotate mounting plate 154；
The shaft 157 being rotatablely connected with rotation mounting plate 154；
The suction film installing arm 155 being rotatablely connected with shaft 157；And
It is fixedly connected on to suspension type the concave surface press mold component 158 of 157 left and right ends of shaft,
Wherein, the bottom for inhaling film installing arm 155 is equipped with concave surface and inhales diaphragm plate 156, and concave surface press mold component 158 is located at concave surface
Inhale the front side of diaphragm plate 156.Referring to FIG. 1 and FIG. 2, the rear side for rotating mounting plate 154 is connected with fixed mounting plate 153, wherein fixed
Mounting plate 153 extends along the vertical direction, and rotation mounting plate 154 is horizontally extending, and fixed mounting plate 153 and rotation are installed
Connection reinforcement rib 1543 is connected between plate 154.In practical applications, it can be realized by fixed mounting plate 153 and such as machinery
The connection of the operating-controlling mechanisms such as hand.
Referring to Fig. 2, Fig. 5 and Fig. 6, inhaling film installing arm 155 includes cantilever segment 1551 and construction section 1552, wherein construction section
1552 extend straight down, and cantilever segment 1551 at the top of construction section 1552 integrally combines the construction section 1552 and from peace
The oblique front side in top for filling section 1552 extends, and the bottom that diaphragm plate 156 is connected to construction section 1552 is inhaled in concave surface.Inhale diaphragm plate 156 in concave surface
By inhaling the rotation connection of film installing arm 155 realization and shaft 157, the front side that diaphragm plate 156 is inhaled in concave surface can be conceded, be used for cloth
Concave surface press mold component 158 is set, so that the structure of concave surface overlay film head 15 becomes compact, reduces the volume of total, just
In the smooth completion of concave surface film coating operation.
Further, the formation for rotating the front underside integral type of mounting plate 154 has the installation at left and right sides of it
Ring 1541, two mounting rings 1541 are parallel and interval setting has formed the installation space being located between the two, and shaft 157 passes through two
To realize and rotate the rotation connection of mounting plate 154, the front end of cantilever segment 1551 is socketed in shaft 157 simultaneously a mounting ring 1541
In the installation space.It is designed using this structure, further reduces the volume of total, so that diaphragm plate is inhaled in concave surface
156 by inhale film installing arm 155 and shaft 157 be rotatablely connected more compact, it is smooth.
Referring to Fig. 4, concave surface press mold component 158 includes:
It is arranged in parallel and at interval left connection board 1581 and right connection board 1582；And
First between left connection board 1581 and right connection board 1582, which accepts roller 1583, second, accepts roller 1584 and recessed
Face pressure roller 1585,
Wherein, first accept roller 1583, second accept roller 1584 and recessed surface press rolls 1585 with left connection board 1581 and the right side
Connecting plate 1582 is rotatablely connected, and first accepts roller 1583, and roller 1584 is in same level and the two is tangent with the second undertaking,
Recessed surface press rolls 1585, which are located at first, to be accepted the underface between roller 1583 and the second undertaking roller 1584 and accepts roller with first respectively
1583 and second accept roller 1584 it is tangent.In overlay film, recessed surface press rolls 1585 are directly contacted with the protective film on concave surface, when press mold
Due to the feedback force by concave surface, there is bending risk after by pressure in recessed surface press rolls 1585, be unfavorable for overlay film it is smooth into
Row, and this structure is used to design, enable to the first undertaking roller 1583 and the second undertaking roller 1584 to share recessed surface press rolls 1585
The feedback pressure being subject to so that recessed surface press rolls 1585 keep stable structure, entire coating process can smooth, efficient progress, mention
High compound film quality and overlay film efficiency.
Referring to Fig. 2, Fig. 3, it is symmetrically connected with link block 1572 in shaft 157, two pieces of link blocks 1572 are right respectively
Answer with 1582 Joint of left connection board 1581 and right connection board so that concave surface press mold component 158 can be with shaft 157
It rotates together.
Further, the rear side for inhaling film installing arm 155 is equipped with mounting rod 1553, the left end of mounting rod 1553 and/or right end
It is rotationally connected with and inhales diaphragm plate pusher cylinder 1571.In one embodiment, 1571 ontology of diaphragm plate pusher cylinder and mounting rod are inhaled
The side of 1553 rotation connections, power output end and link block 1572 is rotatablely connected.In coating process, inhales diaphragm plate and push gas
Cylinder 1571 can be by pushing its power output end that the concave surface connecting with suction film installing arm 155 is enabled to inhale diaphragm plate 156 around the shaft
157 rotate clockwise, and concave surface is enabled to inhale 157 lift of opposed vertical direction while turn an angle around the shaft of diaphragm plate 156
Rising certain altitude prevents so that certain space is conceded at the concave surface rear of 3D bend glass in 158 press mold of concave surface press mold component
When, diaphragm plate 156 is inhaled in concave surface and 3D bend glass generates interference, and then prevents 3D bend glass to be subject to crushing, while can guarantee to cover
The smooth progress of film operation.
Further, the side for rotating mounting plate 154 is connected with concave surface overlay film head pusher cylinder 159, and shaft 157 is wherein
One end is connected with connector sleeve 1591, and the power output end of concave surface overlay film head pusher cylinder 159 and the side of connector sleeve 1591 rotate
Connection.In coating process, concave surface overlay film head pusher cylinder 159 is by pushing concave surface press mold component 158 together with shaft 157 1
It rises and rotates clockwise certain angle, since concave surface press mold component 158 is set to the front side that diaphragm plate 156 is inhaled in concave surface, diaphragm plate 156 is inhaled in concave surface
Also equal angular is rotated clockwise, is moved consequently facilitating concave surface suction diaphragm plate 156 is deep into progress press mold in the concave surface of 3D bend glass
Make.
Referring to Fig. 2 and Fig. 3, the front end side of rotation mounting plate 154 is equipped at least one front end hydraulic bjuffer 1545, preceding
It holds the underface of hydraulic bjuffer 1545, be connected with cushion block 1573 in shaft 157.Front end hydraulic bjuffer 1545 and cushion block 1573
Certain cushion effect can be provided during concave surface press mold component 158 rotates clockwise, prevent the rotation of concave surface press mold component 158
Movement is excessively fierce, to improve integrally-built stability and durability.
Further, the underface for rotating mounting plate 154 is connected with the buffering mounting rack 1544 of character "door" form structure, buffering
The bottom of mounting rack 1544 is equipped with the rear end hydraulic bjuffer 1546 that 156 top surface of diaphragm plate is inhaled towards concave surface, wherein buffering installation
Frame 1544 rides on suction film installing arm 155.Front end hydraulic bjuffer 1545 and cushion block 1573 can be in concave surface press mold components
158 rotate clockwise during certain cushion effect is provided, prevent the rotational action of concave surface press mold component 158 excessively fierce, rear end
Hydraulic bjuffer 1546 can be inhaled during diaphragm plate 156 rotates clockwise in concave surface provides certain cushion effect, anyway concave surface is inhaled
The rotational action of diaphragm plate 156 is excessively fierce, to improve integrally-built stability and durability.
Overlay film step:
Diaphragm plate 156 is inhaled by concave surface at S1, the present protective film feeding station of concave surface overlay film head 15 to pick up protective film；
S2, concave surface overlay film head 15 are moving forward to convex surface jig just under the manipulation of manipulator or other operating-controlling mechanisms
Top, the 3D bend glass with overlay film is placed on the jig of convex surface, and concave surface inhales diaphragm plate 156 and the protective film of absorption is placed in 3D
On the concave surface of bend glass；
S3, concave surface overlay film head 15 are under the manipulation of manipulator or other operating-controlling mechanisms, slowly translation backward, meanwhile, concave surface
Overlay film head pusher cylinder 159 is clockwise together with shaft 157 by pushing concave surface press mold component 158 and concave surface to inhale diaphragm plate 156
It turns an angle, so that coming into full contact on front side of the concave surface of recessed surface press rolls 1585 and 3D bend glass and protective film being pressed in 3D
On bend glass；
S3, when recessed surface press rolls 1585 are moved to the concave rear side of 3D bend glass, inhale diaphragm plate pusher cylinder 1571 pass through
Push its power output end that the concave surface connecting with suction film installing arm 155 is enabled to inhale 157 clockwise turns around the shaft of diaphragm plate 156
It is dynamic, enable concave surface to inhale the 157 lifting certain altitude in opposed vertical direction while turn an angle around the shaft of diaphragm plate 156,
It to which certain space is conceded at the concave surface rear of 3D bend glass, prevents in concave surface press mold 158 press mold of component, diaphragm plate is inhaled in concave surface
156 generate interference with 3D bend glass；
S4, complete 3D bend glass concave rear side overlay film after, concave surface overlay film head 15 is in manipulator or other operating-controlling mechanisms
Manipulation under, forward slowly move back and forth repeatedly so that recessed surface press rolls 1585 sufficiently compress protective film；
S5, repeat the above steps S1~S4, until remaining 3D bend glass overlay film is finished.
Number of devices and treatment scale described herein are the explanations for simplifying the utility model.To the utility model
Application, modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments
Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical
It is novel to be not limited to specific details and legend shown and described herein.
Claims (10)
1. a kind of concave surface overlay film head (15) of 3D bend glass characterized by comprising
It rotates mounting plate (154)；
With the shaft (157) of rotation mounting plate (154) rotation connection；
With the suction film installing arm (155) of shaft (157) rotation connection；And
It is fixedly connected on to suspension type the concave surface press mold component (158) of shaft (157) left and right ends,
Wherein, the bottom for inhaling film installing arm (155) is equipped with concave surface and inhales diaphragm plate (156), and concave surface press mold component (158) is located at concave surface
Inhale the front side of diaphragm plate (156).
2. the concave surface overlay film head (15) of 3D bend glass as described in claim 1, which is characterized in that inhale film installing arm (155)
Including cantilever segment (1551) and construction section (1552), wherein construction section (1552) extends straight down, and cantilever segment (1551) is being pacified
The top of dress section (1552) integrally combines the construction section (1552) and prolongs from the oblique front side in top of construction section (1552)
It stretches, the bottom that diaphragm plate (156) are connected to construction section (1552) is inhaled in concave surface.
3. the concave surface overlay film head (15) of 3D bend glass as claimed in claim 2, which is characterized in that rotation mounting plate (154)
The formation of front underside integral type have a mounting ring (1541) at left and right sides of it, two mounting rings (1541) it is parallel and
Interval setting has formed the installation space being located between the two, and shaft (157) passes through two mounting rings (1541) to realize and revolve
Turn the rotation connection of mounting plate (154), the front end of cantilever segment (1551) is socketed on shaft (157) and is located at the installation space
In.
4. the concave surface overlay film head (15) of 3D bend glass as described in claim 1, which is characterized in that concave surface press mold component
(158) include:
It is arranged in parallel and at interval left connection board (1581) and right connection board (1582)；And
First between left connection board (1581) and right connection board (1582) accepts roller (1583), the second undertaking roller (1584)
And recessed surface press rolls (1585),
Wherein, first accept roller (1583), second accept roller (1584) and recessed surface press rolls (1585) with left connection board (1581)
And right connection board (1582) rotation connection, first accept roller (1583) with second accept roller (1584) in same level and
The two is tangent, and recessed surface press rolls (1585), which are located at first, to be accepted the underface between roller (1583) and the second undertaking roller (1584) and divide
Roller (1583) are accepted with first and the second undertaking roller (1584) is tangent.
5. the concave surface overlay film head (15) of 3D bend glass as claimed in claim 4, which is characterized in that left and right in shaft (157)
Symmetrically be connected with link block (1572), two pieces of link blocks (1572) respectively correspondingly with left connection board (1581) and right connection board
(1582) Joint.
6. the concave surface overlay film head (15) of 3D bend glass as claimed in claim 5, which is characterized in that inhale film installing arm (155)
Rear side be equipped with mounting rod (1553), the left end of mounting rod (1553) and/or right end, which are rotationally connected with, inhales diaphragm plate pusher cylinder
(1571)。
7. the concave surface overlay film head (15) of 3D bend glass as claimed in claim 6, which is characterized in that inhale diaphragm plate pusher cylinder
(1571) side of power output end and link block (1572) is rotatablely connected.
8. the concave surface overlay film head (15) of 3D bend glass as described in claim 1, which is characterized in that rotation mounting plate (154)
Side be connected with concave surface overlay film head pusher cylinder (159), wherein one end of shaft (157) is connected with connector sleeve (1591), recessed
The power output end of face overlay film head pusher cylinder (159) and the side of connector sleeve (1591) are rotatablely connected.
9. the concave surface overlay film head (15) of 3D bend glass as described in claim 1, which is characterized in that rotation mounting plate (154)
Front end side be equipped at least one front end hydraulic bjuffer (1545), the underface of front end hydraulic bjuffer (1545), shaft
(157) cushion block (1573) are connected on.
10. the concave surface overlay film head (15) of 3D bend glass as described in claim 1, which is characterized in that rotation mounting plate (154)
Underface be connected with the buffering mounting rack (1544) of character "door" form structure, the bottom of buffering mounting rack (1544) is equipped with towards concave surface
Inhale the rear end hydraulic bjuffer (1546) of diaphragm plate (156) top surface, wherein buffering mounting rack (1544) rides in suction film installing arm
(155) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069619.8U CN208896493U (en) | 2018-07-06 | 2018-07-06 | A kind of concave surface overlay film head of 3D bend glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069619.8U CN208896493U (en) | 2018-07-06 | 2018-07-06 | A kind of concave surface overlay film head of 3D bend glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896493U true CN208896493U (en) | 2019-05-24 |
Family
ID=66567267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821069619.8U Withdrawn - After Issue CN208896493U (en) | 2018-07-06 | 2018-07-06 | A kind of concave surface overlay film head of 3D bend glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839334A (en) * | 2018-07-06 | 2018-11-20 | 苏州富强科技有限公司 | A kind of concave surface overlay film head of 3D bend glass |
-
2018
- 2018-07-06 CN CN201821069619.8U patent/CN208896493U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839334A (en) * | 2018-07-06 | 2018-11-20 | 苏州富强科技有限公司 | A kind of concave surface overlay film head of 3D bend glass |
| CN108839334B (en) * | 2018-07-06 | 2023-09-29 | 苏州富强科技有限公司 | Concave surface film covering head of 3D curved surface glass |
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Granted publication date: 20190524 Effective date of abandoning: 20230929 |