KR20180026786A - Surfacing tray of curved substrate - Google Patents
Surfacing tray of curved substrate Download PDFInfo
- Publication number
- KR20180026786A KR20180026786A KR1020187005574A KR20187005574A KR20180026786A KR 20180026786 A KR20180026786 A KR 20180026786A KR 1020187005574 A KR1020187005574 A KR 1020187005574A KR 20187005574 A KR20187005574 A KR 20187005574A KR 20180026786 A KR20180026786 A KR 20180026786A
- Authority
- KR
- South Korea
- Prior art keywords
- members
- curved base
- curved
- slit
- holding
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
Landscapes
- Coating Apparatus (AREA)
Abstract
A holding tray for a curved surface base coated with a coating liquid by a slit nozzle, comprising: a pair of holding members for holding curved base members at both ends of a curved base member in a nozzle moving direction of the slit nozzle; And at least one support member which is disposed between the pair of sandwiching members and supports the curved substrate more than the lower side.
Description
BACKGROUND OF THE
2. Description of the Related Art In recent years, in the market of display panels and the like, there has been an increasing demand for one side convex type glass whose surface is convex curved surface and whose back side is flat. This one side convex type glass has a concave A curved surface), and bonding it to a flat glass.
Conventionally, when a coating liquid such as an adhesive is applied to a flat glass, a table coater as shown in
However, even in all of the above methods, it is difficult to apply the coating liquid so that the surface of the applied coating liquid becomes flat when applying the coating liquid to the concave curved surface. In addition, the R shape (curvature) of the concave curved surface varies depending on the curved base material, and there is no proper tray capable of holding various other curved base materials of the R shape.
Thus, in the present invention, it is an object of the present invention to provide a holding tray capable of holding an R-shaped curved base material when applying the coating liquid so that its surface is flat with a curved base.
According to the present invention,
A holding tray of a curved surface base coated with a coating liquid by a slit nozzle,
A pair of sandwiching members which sandwich the curved base member at both ends of the curved base in the nozzle moving direction of the slit nozzle,
And at least one support member disposed between the pair of sandwiching members in the nozzle moving direction and supporting the curved base member more than the lower side.
According to the above arrangement, the holding tray holds the curved base member in the pair of holding members so as to sandwich the both end portions of the curved base member and supports the curved base member in the at least one supporting member disposed between the pair of holding members, The surface of the curved surface can be maintained.
It is preferable that the present invention further has the following configuration.
(1) The pair of nip members and the support member are provided as a pair at both ends of the curved base in the slit direction of the slit nozzle.
(2) The pair of nip members and the support member extend over the entire length of the curved base in the slit direction of the slit nozzle, or have a predetermined gap in the slit direction of the slit nozzle .
(3) The support portion of the support member is vertically movable.
(4) At least one of the pair of sandwiching members is movable along the nozzle moving direction.
(5) The supporting member is provided with a pressing member which is pressed in the vertical direction.
(6) The image forming apparatus according to any one of the above items (1) to (5), wherein the support member comprises: a first holding member which is one side of the pair of holding members and moves integrally along the nozzle moving direction; And a second supporting member which moves integrally along the nozzle moving direction.
According to the structure (1), since the pair of nipping members and the support members are provided as a pair at both end portions of the curved base member in the slit direction, the holding tray can be constituted by at least the nipping member and the support member .
According to the structure (2), since the pair of nip members and the support member extend over the entire length of the curved base in the slit direction, the retainability of the curved base in the slit direction can be improved. In addition, since a plurality of the pair of nipping members and the support members are provided at predetermined intervals in the slit direction, a reasonable number of the nipping members and the support members can constitute the holding tray.
According to the structure (3), it is possible to adjust the vertical position of the support portion of the support member in conformity with the R shape of the curved base member.
According to the structure (4), both ends of the curved base can be held in a state in which the sandwiching members are spread over the width of the curved base when holding the curved base, so that it is easy to hold the curved base. Further, the distance between the sandwiching members can be adjusted in accordance with the length of the curved base in the nozzle moving direction.
According to the structure (5), when the curved base member is placed on the supporting member due to its buffering property, the curved base member is prevented from being damaged by the application of an unreasonable force. Further, the curved base member can cope with the shape error of the curved base member, The supportability can be improved.
According to the structure (6), it is possible to move in the nozzle moving direction while maintaining the positional relationship between the first nip member and the first support member, and to maintain the positional relationship with the second nip member and the second support member It is possible to move the nozzle in the nozzle moving direction. Therefore, it is possible to easily adjust the positions of the sandwiching member and the support member for holding the curved base material.
In short, according to the present invention, when applying the coating liquid such that the surface of the coating liquid is flat with the curved substrate, it is possible to provide a holding tray capable of holding another R-shaped curved substrate.
1 is a schematic view of a coating apparatus according to an embodiment of the present invention.
2 is a schematic perspective view in the vicinity of the slit nozzle portion.
3 is a front schematic view of the holding tray;
4 is an enlarged perspective view of the nipping member.
5 is a view for explaining an attaching operation of the curved base member to the holding tray.
6 is a view for explaining an attaching operation of the curved base member to the holding tray.
7 is a view for explaining an attaching operation of the curved base member to the holding tray.
8 is a view for explaining an attaching operation of a curved base member to a holding tray in another embodiment.
9 is a view for explaining an attaching operation of a curved base member to a holding tray in another embodiment.
10 is a view for explaining an attaching operation of a curved base member to a holding tray in another embodiment.
11 is a schematic perspective view of a holding tray in which the holding members and the supporting members extend over the entire length of the curved base in the Y direction.
(Total configuration)
1 is a schematic view of a
In the
The
2 is a schematic perspective view of the vicinity of the
The
Further, it is preferable that the coating liquid applied to the
(Maintenance tray)
3 is a front schematic view of the holding
The nipping
Fig. 4 is an enlarged perspective view of the nipping
The sandwiching
Similarly to the nip
The
(Attachment of the curved substrate to the holding tray)
Figs. 5 to 7 are views for explaining the attaching operation of the
Next, as shown in Fig. 6, one end of the
7, the nipping
The
First, high-pressure air is supplied to the
When the charging to the
According to the
(1) The holding
(2) The sandwiching
(3) Since the supporting portions of the supporting
(4) Since the nipping
(5) Since the horizontal portions of the sandwiching
(6) Since the sandwiching
(7) Since the
(8) Since the
(9) Since the upper end portions of the
(10) Since the nipping
(11) The moving speed of the
(12) The moving speed of the
(13) By applying an adhesive to the concave curved surface of the
(14) When the coating liquid has thixotropy, the movement of the coating liquid applied to the
In the above embodiment, two support members are provided in the nozzle moving direction (X direction), but one or three support members may be provided.
In the above embodiment, the sandwiching members and the support members are provided as a pair at both ends of the
According to this configuration, since a plurality of the nipping members and the supporting members are provided at predetermined intervals in the slit direction, the holding tray can be constituted of a reasonable number of nipping members and supporting members.
In the above embodiment, the nipping
8 to 10 show that the nipping
8, the sandwiching
Next, as shown in Fig. 9, the
10, the nipping
According to this configuration, since the sandwiching
In the above embodiment, the sandwiching
According to this configuration, since the sandwiching
Various changes and modifications may be made without departing from the spirit and scope of the invention as set forth in the appended claims.
In the present invention, when applying the coating liquid so that the surface of the coating liquid is flat with the curved substrate, it is possible to provide a holding tray capable of holding the other R-shaped curved substrate, and thus has a great industrial value.
1 storage tank
2 Fixed tray
20 Table 201
21
22 nip member
23
24
25 nip
3 slit nozzle
4 Supply
43
48 Three-
10 dispensing device
11 Surface material
11a Coating surface
12 Two-way valve
D Distance from the tip of the slit nozzle to the surface of the curved substrate
L midline
Claims (7)
A pair of sandwiching members which sandwich the curved base member at both ends of the curved base in the nozzle moving direction of the slit nozzle,
And at least one support member disposed between the pair of sandwiching members in the nozzle moving direction and supporting the curved base member more than the lower side.
Wherein the pair of nip members and the support member are provided as a pair at both ends of the curved base in the slit direction of the slit nozzle.
The pair of nipping members and the support member are extended in the slit direction of the slit nozzle over the entire length of the curved base member or in a plurality of slit directions with a predetermined interval in the slit direction of the slit nozzle The holding tray.
Wherein the support portion of the support member is vertically movable up and down.
And at least one of the pair of gripping members is movable along the nozzle moving direction.
Wherein the support member is provided with a pressing member which is urged upward and downward.
Wherein the support member includes a first holding member which is integrally moved along the nozzle moving direction with a first holding member which is one side of the pair of holding members and a second holding member which is integrally formed with the second holding member which is the other side of the pair of holding members, And a second support member moving integrally along the nozzle moving direction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/059466 WO2017163382A1 (en) | 2016-03-24 | 2016-03-24 | Holding tray for curved surface substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180026786A true KR20180026786A (en) | 2018-03-13 |
Family
ID=59900050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187005574A KR20180026786A (en) | 2016-03-24 | 2016-03-24 | Surfacing tray of curved substrate |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6318317B2 (en) |
KR (1) | KR20180026786A (en) |
CN (1) | CN107921469A (en) |
TW (1) | TWI653095B (en) |
WO (1) | WO2017163382A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109107806A (en) * | 2018-08-31 | 2019-01-01 | 贵州华旭光电技术有限公司 | Substrate film coating device |
CN113275156A (en) * | 2021-04-30 | 2021-08-20 | 林梅琴 | Processing equipment for flat-panel display |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3153665B2 (en) * | 1992-12-21 | 2001-04-09 | 本田技研工業株式会社 | Window glass positioning device |
MX9701807A (en) * | 1994-09-21 | 1998-04-30 | Crosfield Joseph & Sons | Granular compositions. |
CN2568648Y (en) * | 2002-08-05 | 2003-08-27 | 李世卿 | One step forming processing system for curve glass ware |
JP2007021355A (en) * | 2005-07-15 | 2007-02-01 | Seiko Epson Corp | Retention device for spin coating and spin coating apparatus |
JP2008110284A (en) * | 2006-10-30 | 2008-05-15 | Seiko Epson Corp | Article holding device and article transporting device |
JP5640692B2 (en) * | 2010-11-25 | 2014-12-17 | スズキ株式会社 | Glass positioning apparatus and glass positioning method |
CN204018131U (en) * | 2014-07-28 | 2014-12-17 | 福耀集团北京福通安全玻璃有限公司 | A kind of glass gluing device |
CN105289932B (en) * | 2015-11-12 | 2019-01-15 | 大连华工创新科技股份有限公司 | Plane curve surface work pieces automatic glue painting device |
JP3202751U (en) * | 2015-12-09 | 2016-02-18 | 金堂 義明 | Slit nozzle and chemical coating device |
-
2016
- 2016-03-24 KR KR1020187005574A patent/KR20180026786A/en not_active Application Discontinuation
- 2016-03-24 WO PCT/JP2016/059466 patent/WO2017163382A1/en active Application Filing
- 2016-03-24 JP JP2018505047A patent/JP6318317B2/en active Active
- 2016-03-24 CN CN201680049979.9A patent/CN107921469A/en active Pending
- 2016-06-02 TW TW105117411A patent/TWI653095B/en active
Also Published As
Publication number | Publication date |
---|---|
TW201733687A (en) | 2017-10-01 |
JP6318317B2 (en) | 2018-04-25 |
TWI653095B (en) | 2019-03-11 |
CN107921469A (en) | 2018-04-17 |
JPWO2017163382A1 (en) | 2018-04-26 |
WO2017163382A1 (en) | 2017-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102688830B (en) | Apparatus for coating and coating process | |
US10795194B2 (en) | Method of manufacturing plate-shaped bonded body, bonding device, and plate-shaped bonded body | |
US7169229B2 (en) | Moving head, coating apparatus | |
US5965209A (en) | Liquid application method and application apparatus | |
CN102006943B (en) | Device and method for discharging liquid material | |
CN102101097B (en) | Ultra-micro glue dispensing device and method | |
WO2011068087A1 (en) | Desktop working apparatus | |
KR20180026786A (en) | Surfacing tray of curved substrate | |
CN104368506A (en) | Coating layer forming method using slit nozzle and coating apparatus | |
CN101318173A (en) | Method of dispensing paste in paste dispenser | |
KR101854103B1 (en) | Apparatus and method for applying coating liquid to a curved substrate | |
WO2011027873A1 (en) | Filling device | |
CN212284680U (en) | Online accurate point gum machine | |
JP2008075537A (en) | Pulsation absorption device, application method and application device using same, and method for manufacturing liquid crystal display member | |
CN209613420U (en) | The accurate point glue equipment of bivalve Self-weighing type | |
JP5023565B2 (en) | Coating apparatus and coating method, and display member manufacturing method and manufacturing apparatus | |
CN220195345U (en) | Adhesive dispensing device | |
CN213000908U (en) | Glue dispensing device | |
JP7263853B2 (en) | Line drawing device and line drawing method for functional material | |
JP7290810B1 (en) | Bonded member manufacturing apparatus and bonded member manufacturing method | |
CN216573900U (en) | Glue dispenser | |
CN101592867B (en) | Coating machine platform and method for cleaning nozzle of coating machine platform | |
KR101365609B1 (en) | dispense apparatus of adhesive liquid and method thereof | |
KR101654209B1 (en) | Coater apparatus | |
KR101682377B1 (en) | Nozzle unit for the substrate coater apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |