CN106622838A - Resin adhesive transfer printing mechanism and coating machine - Google Patents
Resin adhesive transfer printing mechanism and coating machine Download PDFInfo
- Publication number
- CN106622838A CN106622838A CN201611137652.5A CN201611137652A CN106622838A CN 106622838 A CN106622838 A CN 106622838A CN 201611137652 A CN201611137652 A CN 201611137652A CN 106622838 A CN106622838 A CN 106622838A
- Authority
- CN
- China
- Prior art keywords
- resin glue
- transfer printing
- wheel
- transfer means
- transfer
- Prior art date
- 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.)
- Pending
Links
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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0856—Reverse coating rollers
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
Abstract
The invention provides a resin adhesive transfer printing mechanism which comprises a rack. The rack is provided with a transfer printing wheel. A rolling shaft is arranged on the axis of the transfer printing wheel in a penetrating manner. The two ends of the rolling shaft are connected with the rack. An adhesive storing container containing resin adhesive is arranged above the transfer printing wheel. An adhesive output opening arranged opposite to the periphery wall of the transfer printing wheel is formed in the lower end of the adhesive storing container. Compared with the prior art, a coating needle head is replaced by the transfer printing wheel, thus, coating uniformity is improved, the problem that due to the fact that the resin adhesive is coated unevenly, the product yield and the quality are low is reduced, and the production cost is saved.
Description
Technical field
The present invention relates to a kind of liquid crystal panel making apparatus, particularly a kind of for COF FPCs on liquid crystal panel
The resin glue transfer means of contact gluing and coating machine.
Background technology
Liquid crystal indicator (LCD, Liquid Crystal Display) has thin fuselage, power saving, radiationless etc. numerous
Advantage, is widely used.TFT-LCD has been popularized in daily life very much, such as TV, computer, mobile phone display screen,
The art is constantly updated with more preferable service consumer.Constantly product up-gradation makes the requirement higher to TFT-LCD, proposes
The requirement of higher product quality.
TFT-LCD into the next technique after the completion of box be exactly on liquid crystal panel connection COF FPCs, so as to
Signal outside being received by COF FPCs carries out the display of image on liquid crystal panel, and last one processing procedure is exactly
Coating resin glue (specially Tuffy glue), the effect of resin glue plays a protection terminal directly and air contact, prevents steam
Corrode terminal etc. extraneous factor, play a protective effect.Because terminal is general narrower, and there are COF FPCs above
Etc. being uneven when can cause coating, formed so resin glue often occur and crossing to be coated onto on liquid crystal panel polaroid (POL)
Resin glue is caused to be piled up, resin glue is crossed and is coated onto on COF FPCs or disconnected glue of resin glue etc., causes bad heavy industry ratio and report
Useless increasing proportion, so as to affect product yield and quality, to production serious puzzlement is caused.
The content of the invention
To overcome the deficiencies in the prior art, the present invention to provide a kind of resin glue transfer means and coating machine, make resin glue
Evenly, ability is made in raising for coating, reduces fraction defective.
The invention provides a kind of resin glue transfer means, including frame, the frame is provided with transfer wheel, transfer wheel
Roller bearing is equipped with axle center, the two ends of roller bearing are connected with frame, the top for transferring wheel is provided with the plastic container equipped with resin glue,
The lower end of plastic container is provided with the gum outlet being oppositely arranged with the periphery wall of transfer wheel.
Further, the periphery wall of the transfer wheel is provided with one week groove, and gum outlet is located at corresponding with groove location
Place.
Further, the groove is located at the middle part of transfer wheel periphery wall.
Further, the plastic container is provided with encapsulating mouth.
Further, the plastic container is provided with extrusion mechanism.
Further, the frame is provided with the steering mechanism for changing transfer wheel rotating direction.
Further, the width of the groove is 0.1-5mm.
Present invention also offers a kind of coating machine, also including described resin glue transfer means.
The present invention compared with prior art, is taken turns by the way that coating syringe needle is replaced with into transfer, so as to improve the uniformity of coating,
Reduce resin glue and be unevenly coated the problem for causing product yield and quality low, save production cost.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
Fig. 3 is the present invention using with reference to figure.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, resin glue transfer means of the invention include frame 1, and frame 1 is U-shaped structure, including two
The support plate 11 of two linking arms 10 of linking arm 10 and connection, is provided with transfer wheel 2 between two linking arms 10, transfer wheel 2
Roller bearing 5 is equipped with axle center, the two ends of roller bearing 5 are connected respectively with linking arm 10, transfer wheel 2 is rotated in frame 1, institute
The top for stating transfer wheel 2 is provided with the plastic container 3 equipped with resin glue, and resin glue is TUFFY indigo plant glue, and plastic container 3 can be fixed on
On support plate 11, the gum outlet 4 being oppositely arranged with the periphery wall of transfer wheel 2 is provided with the lower end of plastic container 3.
As shown in figure 3, the periphery wall of transfer wheel 2 is provided with a side surface phase of COF FPCs 13 with liquid crystal panel 12
It is right, drive resin glue transfer means that a lateral edges of COF FPCs 13 are provided with liquid crystal panel 12 by walking mechanism
Roll, make the resin glue 14 squeezed on transfer 2 periphery walls of wheel be transferred to the terminal that COF FPCs are connected with liquid crystal panel
On, so that resin glue is coated with evenly.
Preferably, one week groove 6 is provided with the periphery wall of transfer wheel 2, gum outlet 4 is located at corresponding with the position of groove 6
Place, so can further ensure the planarization for making resin glue in rolling in transfer wheel 2.The groove 6 is outside transfer wheel 2
The middle part of perisporium.
Encapsulating mouth 7 is provided with plastic container 3, encapsulating mouth 7 can be with the existing coating machine for liquid crystal panel coating
Glue-feeder be connected, so as to ensure plastic container 3 in all the time have resin glue.
As shown in Fig. 2 the plastic container 3 is provided with extrusion mechanism 8, extrusion mechanism 8 is used for the tree in plastic container 3
Fat glue is extruded to the periphery wall of transfer wheel 2 from gum outlet 4, and its extrusion mechanism 8 can be rotating shaft, feeding screw and drive shaft
The power source of rotation, is extruded resin glue from gum outlet by feeding screw, and here is not specifically limited.
As shown in Fig. 2 the steering mechanism 9 for changing transfer 2 rotating directions of wheel is provided with frame 1, mainly by driving
Motor driven support rotation realizes that here is not specifically limited.
The thickness of transfer print-wheel of the present invention and the width of groove 6 are configured according to different liquid crystal size, pass through
The border width that liquid crystal panel in the different liquid crystal panel size of the adaptation of transfer wheel 2 is provided with COF FPCs is replaced, it is described
The width of groove 6 is between 0.1-5mm.
By the improvement to coating machine, so as to the resin glue for improving product is coated with stability, can be coated with out more uniform
Tuffy glue, and precision can lift accordingly, for the product of the design of follow-up more small terminal serves what a processing procedure was lifted
Effect, considers from equipment optimization, lifts the coatability of corresponding resin glue, can accordingly lift coating machine when the yield and product at station
Matter, is conducive to the lifting of the overall market competitiveness of product, reduces product cost, more improves competition of the product in market
Power.
The invention also discloses a kind of coating machine, by by the replacement taste resin glue transfer interpreter of the coating syringe needle of coating machine
Structure, so as to realize the uniformity of coating machine gluing.
Although illustrating and describing the present invention with reference to specific embodiment, it should be appreciated by those skilled in the art that：
In the case of without departing from the spirit and scope of the present invention limited by claim and its equivalent, can here carry out form and
Various change in details.
Claims (8)
1. a kind of resin glue transfer means, including frame (1), it is characterised in that：The frame (1) is provided with transfer wheel (2), turns
Roller bearing (5) is equipped with the axle center of print-wheel (2), the two ends of roller bearing (5) are connected with frame (1), above transfer wheel (2) dress is provided with
There is the plastic container (3) of resin glue, be provided with and going out that the periphery wall of transfer wheel (2) is oppositely arranged in the lower end of plastic container (3)
Jiao Kou (4).
2. resin glue transfer means according to claim 1, it is characterised in that：Set on the periphery wall of transfer wheel (2)
Have one week groove (6), gum outlet (4) located at groove (6) position corresponding section.
3. resin glue transfer means according to claim 2, it is characterised in that：The groove (6) takes turns (2) outward located at transfer
The middle part of perisporium.
4. resin glue transfer means according to claim 3, it is characterised in that：The plastic container (3) is provided with encapsulating
Mouth (7).
5. resin glue transfer means according to claim 1, it is characterised in that：The plastic container (3) is provided with extrusion
Mechanism (8).
6. resin glue transfer means according to claim 1 or 5, it is characterised in that：The frame (1) is provided with for changing
Become the steering mechanism (9) of transfer wheel (2) rotating direction.
7. resin glue transfer means according to claim 1 to 5 any one, it is characterised in that：The width of the groove (6)
Spend for 0.1-5mm.
8. a kind of coating machine, it is characterised in that：Also include the resin glue transfer means as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611137652.5A CN106622838A (en) | 2016-12-12 | 2016-12-12 | Resin adhesive transfer printing mechanism and coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611137652.5A CN106622838A (en) | 2016-12-12 | 2016-12-12 | Resin adhesive transfer printing mechanism and coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622838A true CN106622838A (en) | 2017-05-10 |
Family
ID=58824220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611137652.5A Pending CN106622838A (en) | 2016-12-12 | 2016-12-12 | Resin adhesive transfer printing mechanism and coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673281A (en) * | 2019-09-10 | 2020-01-10 | 烽火通信科技股份有限公司 | Manufacturing device and manufacturing method of flexible optical fiber ribbon |
| CN110727176A (en) * | 2019-10-15 | 2020-01-24 | 合肥奕斯伟材料技术有限公司 | COF Film photoresist coating process, COF Film production method and coating structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1088608A (en) * | 1964-11-07 | 1967-10-25 | Kurt Koerber | Gum supply device |
| DE4138807C1 (en) * | 1991-11-26 | 1993-06-03 | Cornelis Wapenveld Nl Gorter | Colour chamber doctor - is for colour-transfer, screened circular cylindrical body such as screen roller or engraved cylinder |
| EP2078595A1 (en) * | 2005-11-29 | 2009-07-15 | SCM GROUP S.p.A. | Glue distributing apparatus |
| CN203513971U (en) * | 2013-08-20 | 2014-04-02 | 恒烨（福建）卫生用品有限公司 | Novel glue adding device |
| CN204093657U (en) * | 2014-09-24 | 2015-01-14 | 安徽省中彩印务有限公司 | A kind of two-wheel gluer |
| CN105478297A (en) * | 2016-01-11 | 2016-04-13 | 湖州旺翔纸业包装有限公司 | Paperboard gluing machine with automatic clamping and conveying mechanism |
| CN205762040U (en) * | 2016-06-07 | 2016-12-07 | 安吉县格林纸箱厂 | A kind of carton brush coating device |
-
2016
- 2016-12-12 CN CN201611137652.5A patent/CN106622838A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1088608A (en) * | 1964-11-07 | 1967-10-25 | Kurt Koerber | Gum supply device |
| DE4138807C1 (en) * | 1991-11-26 | 1993-06-03 | Cornelis Wapenveld Nl Gorter | Colour chamber doctor - is for colour-transfer, screened circular cylindrical body such as screen roller or engraved cylinder |
| EP2078595A1 (en) * | 2005-11-29 | 2009-07-15 | SCM GROUP S.p.A. | Glue distributing apparatus |
| CN203513971U (en) * | 2013-08-20 | 2014-04-02 | 恒烨（福建）卫生用品有限公司 | Novel glue adding device |
| CN204093657U (en) * | 2014-09-24 | 2015-01-14 | 安徽省中彩印务有限公司 | A kind of two-wheel gluer |
| CN105478297A (en) * | 2016-01-11 | 2016-04-13 | 湖州旺翔纸业包装有限公司 | Paperboard gluing machine with automatic clamping and conveying mechanism |
| CN205762040U (en) * | 2016-06-07 | 2016-12-07 | 安吉县格林纸箱厂 | A kind of carton brush coating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673281A (en) * | 2019-09-10 | 2020-01-10 | 烽火通信科技股份有限公司 | Manufacturing device and manufacturing method of flexible optical fiber ribbon |
| CN110673281B (en) * | 2019-09-10 | 2020-07-31 | 烽火通信科技股份有限公司 | Manufacturing device and manufacturing method of flexible optical fiber ribbon |
| CN110727176A (en) * | 2019-10-15 | 2020-01-24 | 合肥奕斯伟材料技术有限公司 | COF Film photoresist coating process, COF Film production method and coating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |