CN110091514B - Tectorial membrane device of curved surface glass sticking film machine - Google Patents
Tectorial membrane device of curved surface glass sticking film machine Download PDFInfo
- Publication number
- CN110091514B CN110091514B CN201910299465.4A CN201910299465A CN110091514B CN 110091514 B CN110091514 B CN 110091514B CN 201910299465 A CN201910299465 A CN 201910299465A CN 110091514 B CN110091514 B CN 110091514B
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- CN
- China
- Prior art keywords
- film
- film coating
- liquid
- filling
- cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
- B29C66/7465—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
Abstract
The invention discloses a film coating device of a curved glass film sticking machine, which structurally comprises a bracket, two film coating tables, a conveyor belt and a main machine, wherein the conveyor belt is arranged at the upper end of the main machine, the film coating tables are fixed at the half parts of the conveyor belt, the film coating tables and the bracket are of an integrated structure, each film coating table comprises a liquid inlet, a film coating part, a liquid guide pipe, a support frame, a sliding chute, two side clamping plates and a clamping table, the liquid inlet is provided with two parts, one end of the device arranged in the film coating table is communicated with a liquid guide pipe, the liquid guide pipe is connected with a film coating piece, after the film coating work is finished by a film smoothing roller in the film coating piece, filling cavities arranged at two sides of the bottom of the film smoothing roller fill the white edge filling liquid in the film smoothing roller to two sides of the toughened film, in the filling process, the edge sealing body matched with the filling cavity completely seals the gap at the edge of the screen so as to ensure that the white filling liquid cannot permeate into the screen of the mobile phone along with the addition.
Description
Technical Field
The invention relates to a film sticking machine, in particular to a film coating device of a curved glass film sticking machine.
Background
Because the popularization of present curved screen, more and more electronic equipment has used the curved screen, the four sides perk can appear during the tempering membrane material tectorial membrane that curved surface glass pad pasting adopted, can not laminate the screen completely, lead to appearing the space, this space is called "white limit", "white limit" can not get rid of by pressing yet, so use "white limit repairing liquid", through repairing liquid infiltration "white limit", fill the space, the outward appearance seems just suitable a lot of, "white limit repairing liquid" is a chemical mixture, it debugs out to be multiple chemical agent, it is oily, hardly volatilize, the infiltration is stronger, consequently, permeate the screen the inside along with adding very easily, lead to the damage to appearing in the inside circuit system of screen.
Disclosure of Invention
Aiming at the problems, the invention provides a film laminating device of a curved glass film sticking machine.
In order to achieve the purpose, the invention is realized by the following technical scheme: a film coating device of a curved glass film laminator structurally comprises a support, a film coating table, a conveyor belt and a host, wherein the conveyor belt is installed at the upper end of the host, the film coating table is fixed at one half part of the conveyor belt and integrated with the support, the film coating table comprises two liquid inlets, a film coating member, a liquid guide pipe, a support frame, sliding grooves, double-side clamping plates and a clamping table, the two liquid inlets are communicated with the liquid guide pipe at one end inside the film coating table, the liquid guide pipe is connected with the film coating member, the bottom of the film coating member is fixed through the double-side clamping plates, a gap is reserved at the contact position between the two liquid inlets, the film coating member is in sliding fit with the sliding grooves fixed on the double-side clamping plates, the outer sides of the double-side clamping plates are respectively in mechanical connection with the support frame, the film coating member is right opposite to the clamping table, the clamping table is provided, the laminating piece adds notes piece, leads the membrane chamber, smoothes out the membrane roller including apron, blank pressing, the outer end that leads the membrane chamber covers there is the apron, is equipped with the blank pressing and adds notes the piece in the both sides of leading the membrane chamber the bottom of leading the membrane chamber is installed and is smoothed out the membrane roller, it is relative with the centre gripping groove to smooth out the membrane roller.
As a further improvement of the invention, the edge pressing and filling piece and the smoothing roller are of an integrated structure.
As a further improvement of the invention, the edge-pressing filling piece mainly comprises an edge sealing body and a filling cavity, wherein the edge sealing body is tightly attached to the filling cavity.
As a further improvement of the invention, the smoothing roller, the edge sealing body and the filling cavity are all arc-shaped structures.
As a further improvement of the invention, the bottom of the edge sealing body is 0.2mm longer than the bottom of the filling cavity, and the filling cavity and the smoothing roller are on the same horizontal line.
As a further improvement of the invention, a port which is butted with the catheter is arranged in the catheter cavity, and the port is of a circular structure.
As a further improvement of the invention, the interface is directly connected with the filling cavity through an opened connecting pipe.
As a further improvement of the invention, a plurality of liquid outlet mother holes, liquid outlet capillary holes and a flow guide connecting pipe are matched with the connecting pipe positioned in the filling cavity, the liquid outlet mother holes are communicated with each other through the flow guide connecting pipe, and the flow guide connecting pipe is provided with a plurality of liquid outlet capillary holes in a chisel mode.
As a further improvement of the invention, the liquid outlet capillary hole is positioned between the two liquid outlet mother holes and flows out in a jet state.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, after the film coating operation is completed through the film smoothing roller in the film coating part, the filling cavities arranged at two sides of the bottom of the film smoothing roller fill the white-edge filling liquid in the film smoothing roller to two sides of the toughened film, and in the filling process, the edge sealing body matched with the filling cavities completely seals the gap at the edge of the screen so as to ensure that the white-edge filling liquid cannot permeate into the screen of the mobile phone along with the addition of the white-edge filling liquid.
2. According to the invention, the height difference of 0.2mm between the edge sealing body and the filling cavity is utilized, so that the thickness of the toughened film is matched, the liquid outlet mother hole and the liquid outlet capillary hole can be completely aligned with the gap of the edge when liquid is added, and the white edge filling liquid is prevented from flowing onto the toughened film.
3. According to the invention, the pressure spring is matched with the clamping groove together, and the pressure spring is used for clamping at two sides to avoid the complexity caused by locking, so that the installation and the disassembly of the curved glass are more portable.
4. The film smoothing roller is of an arc structure and matched with the shape of curved glass, the connecting pipes arranged in the connector correspond to the liquid outlet female holes one by one, when the liquid outlet female holes have white edge filling liquid, a plurality of liquid outlets are respectively arranged, the liquid flows into each liquid outlet capillary hole through the flow guide connecting pipes, and each liquid outlet female hole and each liquid outlet capillary hole are matched with the edge of the toughened film to promote the white edge filling liquid to be uniformly distributed, so that the white edge residue is reduced.
Drawings
Fig. 1 is a schematic view of an appearance three-dimensional structure of a film coating device of a curved glass film sticking machine according to the present invention.
FIG. 2 is a schematic view of the internal cross-sectional structure of the film-coating stage of the present invention.
Fig. 3 is a schematic structural view of a film member according to the present invention.
FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention.
FIG. 5 is a schematic side view of a film member according to the present invention.
Fig. 6 is a schematic view of the internal structure of the filling chamber of the present invention.
In the figure: the device comprises a support-1, a film coating table-2, a conveyor belt-3, a host machine-4, a liquid inlet-21, a film coating part-22, a liquid guide pipe-23, a support frame-24, a chute-25, a double-side clamping plate-26, a clamping table-27, a pressure spring-271, a clamping groove-272, a cover plate-221, a blank pressing and filling part-222, a film guide cavity-223, a film smoothing roller-224, a seal edge body-22 a, a filling cavity-22 b, a connector-23 a, a connecting pipe-a 1, a liquid outlet female hole-a 2, a liquid outlet capillary hole-a 3 and a flow guide connecting pipe-a 4.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, fig. 1 to fig. 6 schematically show the structure of a film covering device according to an embodiment of the present invention, and the present invention will be further described with reference to the following embodiments.
Examples
As shown in fig. 1-6, the invention provides a film covering device of a curved glass film laminator, which structurally comprises a support 1, a film covering table 2, a conveyor belt 3 and a host 4, wherein the conveyor belt 3 is installed at the upper end of the host 4, the film covering table 2 is fixed at one half of the conveyor belt 3, the film covering table 2 and the support 1 are of an integrated structure, the film covering table 2 comprises a liquid inlet 21, a film covering member 22, a liquid guide pipe 23, a support frame 24, a sliding chute 25, double-side clamping plates 26 and a clamping table 27, the liquid inlet 21 is provided with two liquid inlets, one end of the liquid inlet arranged in the film covering table 2 is communicated with the liquid guide pipe 23, the liquid guide pipe 23 is connected with the film covering member 22, the bottom of the film covering member 22 is fixed through double-side clamping plates 26, a gap of 2cm is reserved at the contact position between the two liquid inlets, the film covering member 22 is in sliding fit with the sliding chutes, the laminating part 22 is opposite to the clamping table 27, the clamping table 27 is provided with a pressure spring 271 and a clamping groove 272, the pressure spring 271 is matched with two sides of the clamping groove 272, the laminating part 22 comprises a cover plate 221, a blank pressing and injecting part 222, a film guide cavity 223 and a film smoothing roller 224, the cover plate 221 covers the outer end of the film guide cavity 223, the blank pressing and injecting parts 222 are arranged on two sides of the film guide cavity 223, the film smoothing roller 224 is installed at the bottom of the film guide cavity 223, and the film smoothing roller 224 is opposite to the clamping groove 272.
As a further improvement of the present invention, the edge pressing and filling piece 222 and the smoothing roller 224 are integrated.
As a further improvement of the present invention, the edge-pressing filling piece 222 mainly comprises an edge-sealing body 22a and a filling cavity 22b, and the edge-sealing body 22a and the filling cavity 22b are tightly attached together.
As a further improvement of the present invention, the smoothing roller 224, the edge sealing body 22a and the filling cavity 22b are all arc-shaped structures.
As a further improvement of the invention, the bottom of the sealing body 22a is 0.2mm longer than the bottom of the filling cavity 22b, and the filling cavity 22b and the smoothing roller 224 are on the same horizontal line.
As a further improvement of the present invention, a port 23a for interfacing with the catheter 23 is provided in the catheter cavity 223, and the port 23a has a circular structure.
As a further development of the invention, the connection 23a is connected directly to the filling chamber 22b via an open connection a 1.
As a further improvement of the invention, a liquid outlet mother hole a2, a liquid outlet capillary hole a3 and a flow guide connection pipe a4 are matched with the connection pipe a1 in the filling cavity 22b, a plurality of liquid outlet mother holes a2 are arranged, adjacent liquid outlet mother holes a2 are communicated through flow guide connection pipes a4, and a plurality of liquid outlet capillary holes a3 are chiseled on the flow guide connection pipe a 4.
As a further improvement of the invention, the liquid outlet capillary hole a3 is positioned between two liquid outlet mother holes a2 and flows out in a jet state.
The working principle of the film covering device in the above technical solution is explained as follows:
the curved screen can not completely accord with the curved radian of the toughened film because a layer of glue is adhered below the toughened film, so that the toughened film can be adsorbed on the screen, and the four sides of the toughened film are raised to be white, because the toughened film has hardness, namely the glue is not well controlled during die cutting and forming, and the glue on the four sides is raised to be white, so that the aesthetic property of the curved screen is reduced, aiming at the problem, the film laminating member 22 of the invention can place the toughened film in the film laminating process, the toughened film can be aligned with the curved glass in the film guide cavity 223, complete film laminating operation is achieved under the pressing of the film smoothing roller 224, after the laminating of the toughened film is completed, white edges can appear on the two sides of the curved glass, therefore, the liquid inlet 21 is opened, the white edge filling liquid flows from the liquid guide tube 23 to the interface 23a, wherein the interface 23a is communicated with the filling cavity 22b by using a1, the capillary liquid outlet a2 in the filling cavity 22b is directly contacted with the white edge of the liquid outlet a3, and then add white limit filling liquid in this gap department to the curved surface glass after guaranteeing the tectorial membrane is more pleasing to the eye, in order to avoid white limit filling liquid can flow into the screen carelessly when adding, when filling chamber 22b adds, the opposite side utilizes the edge sealing body 22a to completely cut off and adds mouth and screen side clearance, and the unified one side towards the screen that adds better stopping liquid and flow into inside the screen.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a tectorial membrane device of curved surface glass sticking film machine, its structure includes support (1), tectorial membrane platform (2), conveyer belt (3), host computer (4), its characterized in that:
the upper end of the host (4) is provided with a conveyor belt (3), a film coating platform (2) is fixed at one half of the conveyor belt (3), the film coating platform (2) and the support (1) are of an integrated structure, the film coating platform (2) comprises two liquid inlets (21), a film coating member (22), a liquid guide pipe (23), a support frame (24), a sliding groove (25), two side clamping plates (26) and a clamping table (27), the two liquid inlets (21) are arranged, one end of the liquid inlets, which is arranged in the film coating platform (2), is communicated with the liquid guide pipe (23), the liquid guide pipe (23) is connected with the film coating member (22), the bottom of the film coating member (22) is fixed through the two side clamping plates (26), a gap of 2cm is reserved at the contact position between the two liquid inlets, the film coating member (22) is in sliding fit with the sliding grooves (25) fixed on the two side clamping plates (26), the outer sides of the two side clamping plates, the film covering part (22) is opposite to the clamping table (27);
the clamping table (27) is provided with a pressure spring (271) and a clamping groove (272), the pressure spring (271) is matched with two sides of the clamping groove (272), the film laminating part (22) comprises a cover plate (221), a blank pressing and injecting part (222), a film guide cavity (223) and a film smoothing roller (224), the cover plate (221) covers the outer end of the film guide cavity (223), the blank pressing and injecting part (222) is arranged on two sides of the film guide cavity (223), the film smoothing roller (224) is installed at the bottom of the film guide cavity (223), and the film smoothing roller (224) is opposite to the clamping groove (272);
the edge pressing and filling piece (222) and the smoothing roller (224) are of an integrated structure;
the edge pressing and filling piece (222) mainly comprises an edge sealing body (22a) and a filling cavity (22b), and the edge sealing body (22a) and the filling cavity (22b) are tightly attached together;
the film smoothing roller (224), the edge sealing body (22a) and the filling cavity (22b) are all arc-shaped structures;
the bottom of the edge sealing body (22a) is 0.2mm longer than the bottom of the filling cavity (22b), and the filling cavity (22b) and the stroking roller (224) are on the same horizontal line;
an interface (23a) butted with the catheter (23) is arranged in the catheter cavity (223), and the interface (23a) is of a circular structure;
the interface (23a) is directly connected with the filling cavity (22b) through an opened connecting pipe (a 1);
the liquid outlet mother holes (a2), liquid outlet capillary holes (a3) and flow guide connecting pipes (a4) are matched in the connecting pipes (a1) positioned in the filling cavity (22b), a plurality of liquid outlet mother holes (a2) are arranged, adjacent liquid outlet mother holes (a2) are communicated through the flow guide connecting pipes (a4), and a plurality of liquid outlet capillary holes (a3) are arranged on the flow guide connecting pipes (a4) in a chiseled mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110049729.8A CN112895481A (en) | 2019-04-15 | 2019-04-15 | Film laminating system and method of curved glass film laminator |
| CN201910299465.4A CN110091514B (en) | 2019-04-15 | 2019-04-15 | Tectorial membrane device of curved surface glass sticking film machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299465.4A CN110091514B (en) | 2019-04-15 | 2019-04-15 | Tectorial membrane device of curved surface glass sticking film machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110049729.8A Division CN112895481A (en) | 2019-04-15 | 2019-04-15 | Film laminating system and method of curved glass film laminator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091514A CN110091514A (en) | 2019-08-06 |
| CN110091514B true CN110091514B (en) | 2021-04-02 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110049729.8A Withdrawn CN112895481A (en) | 2019-04-15 | 2019-04-15 | Film laminating system and method of curved glass film laminator |
| CN201910299465.4A Active CN110091514B (en) | 2019-04-15 | 2019-04-15 | Tectorial membrane device of curved surface glass sticking film machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110049729.8A Withdrawn CN112895481A (en) | 2019-04-15 | 2019-04-15 | Film laminating system and method of curved glass film laminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112895481A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491293B (en) * | 2019-08-21 | 2021-06-15 | 深圳市深科达智能装备股份有限公司 | Four-axis linkage track laminating method |
| CN113664916B (en) * | 2021-08-21 | 2023-05-05 | 深圳市深顺欣科技有限公司 | Touch panel processing integrated platform |
| CN116080196B (en) * | 2023-03-07 | 2023-06-30 | 聚宝盆(苏州)特种玻璃股份有限公司 | Device and method for manufacturing curved surface laminated glass and curved surface laminated glass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012162427A (en) * | 2011-02-08 | 2012-08-30 | Fujifilm Corp | Laminated glass and method of producing the same |
| CN106713552A (en) * | 2017-01-20 | 2017-05-24 | 陈彩艳 | Mobile phone tempered film and method for removing gap between mobile phone tempered film and outer screen of mobile phone |
| CN206511183U (en) * | 2017-01-23 | 2017-09-22 | 厦门攸信信息技术有限公司 | A kind of curve screens film sticking apparatus |
| CN107443862A (en) * | 2017-08-30 | 2017-12-08 | 深圳市汉匠自动化科技有限公司 | 3D film sticking equipments and 3D method for adhering film |
| CN108943688A (en) * | 2018-10-15 | 2018-12-07 | 深圳市强瑞电子有限公司 | A kind of bend glass automatic coating equipment and its method for adhering film |
| CN109177142A (en) * | 2018-08-28 | 2019-01-11 | 福建省飞阳光电股份有限公司 | A kind of laminating machine and method |
-
2019
- 2019-04-15 CN CN202110049729.8A patent/CN112895481A/en not_active Withdrawn
- 2019-04-15 CN CN201910299465.4A patent/CN110091514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012162427A (en) * | 2011-02-08 | 2012-08-30 | Fujifilm Corp | Laminated glass and method of producing the same |
| CN106713552A (en) * | 2017-01-20 | 2017-05-24 | 陈彩艳 | Mobile phone tempered film and method for removing gap between mobile phone tempered film and outer screen of mobile phone |
| CN206511183U (en) * | 2017-01-23 | 2017-09-22 | 厦门攸信信息技术有限公司 | A kind of curve screens film sticking apparatus |
| CN107443862A (en) * | 2017-08-30 | 2017-12-08 | 深圳市汉匠自动化科技有限公司 | 3D film sticking equipments and 3D method for adhering film |
| CN109177142A (en) * | 2018-08-28 | 2019-01-11 | 福建省飞阳光电股份有限公司 | A kind of laminating machine and method |
| CN108943688A (en) * | 2018-10-15 | 2018-12-07 | 深圳市强瑞电子有限公司 | A kind of bend glass automatic coating equipment and its method for adhering film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110091514A (en) | 2019-08-06 |
| CN112895481A (en) | 2021-06-04 |
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Effective date of registration: 20210316 Address after: 341808 zone 2, industrial park, QUANNAN County, Ganzhou City, Jiangxi Province Applicant after: Jiangxi huapai Photoelectric Technology Co.,Ltd. Address before: 362300 508, building 5, neicuo Industrial Zone, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province Applicant before: NAN'AN SHIRUN MACHINERY TECHNOLOGY Co.,Ltd. |
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