CN217314162U - Coating scraper for flexible cover plate - Google Patents
Coating scraper for flexible cover plate Download PDFInfo
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- CN217314162U CN217314162U CN202220714834.9U CN202220714834U CN217314162U CN 217314162 U CN217314162 U CN 217314162U CN 202220714834 U CN202220714834 U CN 202220714834U CN 217314162 U CN217314162 U CN 217314162U
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- Prior art keywords
- scraper
- glue
- cover plate
- coating
- flexible cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the field of cover plate processing equipment, in particular to a coating scraper for a flexible cover plate, which comprises a scraper body, wherein at least one glue injection hole is arranged on the scraper body, and a glue guide pipe is arranged on the scraper body; the utility model discloses a coating scraper for a flexible cover plate, which can be used for coating glue solution on the cover plate through the arrangement of the coating scraper; meanwhile, the glue injection amount of the guide rubber tube is controlled, so that the overflow amount of the glue solution from the scraper can be well realized, and the waste of the glue solution caused by the excessive glue solution coated on the cover plate at one time is avoided.
Description
Technical Field
The utility model relates to a apron processing equipment field is a coating scraper that flexible apron was used particularly.
Background
With the rapid development of the electronic display industry, the use of a single-screen mobile phone cannot meet the requirements of consumers, the smart phone is developed to double screens or multiple screens, and can save more space in a folding or curling mode, be more convenient to carry and better meet the requirements of the consumers, so that the flexible-screen mobile phone becomes the main attack direction of the future smart phone, the flexible-screen mobile phone becomes a huge milestone in the development history of the smart phone, and is also a huge challenge, and has high requirements on the use of a mobile phone cover plate, on one hand, the mobile phone cover plate is required to have enough flexibility, so that the mobile phone can be folded or curled in any direction, and no crease can be generated after being bent for a long time, and the best display effect of the mobile phone is ensured; on the other hand, the mobile phone cover plate is required to have ultrahigh strength and can bear strong external impact, so that the flexible display device cannot be damaged.
In the prior art, in order to pursue excellent bending performance of a mobile phone cover plate, cover plate glass needs to be made to be the thinnest as much as possible, therefore, an ultrathin flexible glass (UTG) cover plate is widely available, UTG refers to a glass with the glass thickness of less than 100 microns and flexibility, the most prominent characteristic of the cover plate is bendability, and a display device can be bent or folded by utilizing the bendability, so that convenience is brought to carrying or using of people; however, in the conventional coating process, because a specific tool is lacked, when glue solution coating is actually performed, glue solution coating is not uniform, and a large amount of coating glue solution is supplied at one time, which causes waste of the glue solution.
Therefore, in order to avoid the above problems, a tool is required to perform the gluing operation of the cover plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a make things convenient for flexible apron rubberizing liquid coated coating scraper.
In order to realize the purpose, the utility model discloses a technical scheme be:
the coating scraper for the flexible cover plate comprises a scraper body, wherein at least one glue injection hole is formed in the scraper body, and a glue guide pipe is arranged on the scraper body.
The scraper body is provided with a plurality of glue injection holes which are distributed at intervals.
A control valve is arranged on the rubber guide pipe; and each glue injection hole is correspondingly provided with a glue guide pipe.
The scraper body is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded sleeve rod arranged on the scraper body, and the threaded sleeve rod is connected with the scraper body through threads.
The thread loop bar is provided with a digital display part, and the thread loop bar is rotatably connected with the digital display part.
The scraper body comprises a scraper main body, a knife edge body is arranged at the lower end of the scraper main body, and a connecting adhesive tape is attached to the knife edge body.
The scraper is characterized in that a glue cavity is formed in the scraper main body in a hollow mode, and a plurality of separating baffles are arranged in the glue cavity.
Each baffle is connected with the inside of the glue solution cavity through a magnet layer arranged on the side face of the baffle.
The utility model has the advantages that:
the utility model discloses a coating scraper for a flexible cover plate, which can be used for coating glue solution on the cover plate through the arrangement of the coating scraper; meanwhile, by controlling the glue injection amount of the guide rubber tube, the overflow amount of the glue solution from the scraper can be well realized, so that the waste of the glue solution caused by the excessive glue solution coated on the cover plate at one time is avoided.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the adjusting mechanism of the present invention.
Fig. 3 is a cross-sectional view of the middle scraper body of the utility model
The labels in the above figures are:
1. scraper body, 2, adjustment mechanism, 3, baffle.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
A coating scraper for a flexible cover plate comprises a scraper body 1, wherein at least one glue injection hole 13 is formed in the scraper body 1, and a glue guide pipe 14 is arranged on the scraper body 1; the utility model discloses a coating scraper for a flexible cover plate, which can be used for coating glue solution on the cover plate through the arrangement of the coating scraper; meanwhile, by controlling the glue injection amount of the guide rubber hose 14, the overflow amount of the glue solution from the scraper can be well realized, so that the waste of the glue solution caused by the excessive glue solution coated on the cover plate at one time is avoided.
The coating scraper mainly is used for gluing the flexible cover plate and mainly comprises a scraper body 1, wherein the scraper body 1 is used for coating glue solution to ensure that the glue solution is coated on the cover plate; meanwhile, the scraper body 1 of the utility model is provided with a glue injection hole 13, the glue injection hole 13 is used for the overflow of glue solution, the glue solution is conveniently added on the cover plate to be glued, meanwhile, the scraper body 1 of the utility model is also provided with a glue guide tube 14, the glue guide tube 14 is used for glue supply operation to the glue injection hole 13, and the glue guide tube 14 is connected with a glue supply pump; when the glue supplying pump is used for supplying glue to the glue guide tube 14, glue liquid in the glue guide tube 14 is sprayed to the cover plate to be glued through the glue injection hole 13, and the glue liquid is coated on the cover plate through the relative movement of the scraper body 1 and the cover plate to be glued.
Furthermore, in the utility model, the scraper body 1 is provided with a plurality of glue injection holes 13, and the glue injection holes 13 are distributed at intervals; such setting makes the utility model discloses can be applicable to not unidimensional apron, increase the utility model discloses an application scope can supply gluey operation in addition on the apron multiposition, is favorable to increasing the homogeneity of lapping the coating of glue solution.
Furthermore, in the utility model, a control valve is arranged on the rubber guide tube 14; the control valve is arranged, so that the connection and disconnection of the rubber guide tube 14 can be realized, the supply amount of the glue solution can be conveniently controlled, and the control valve belongs to the existing mechanism and is not described again; each glue injection hole 13 is correspondingly provided with a glue guide pipe 14; the arrangement is such that the glue injection hole 13 is independent, and the glue solution can be supplied in different areas subsequently.
Furthermore, in the utility model, an adjusting mechanism 2 is arranged on the scraper body 1, the adjusting mechanism 2 comprises a threaded sleeve rod 21 arranged on the scraper body 1, and the threaded sleeve rod 21 is connected with the scraper body 1 through threads; adjusting mechanism 2's setting can be followed the vertical regulation and scrape the position of knife body 1 and be located, and is concrete, the utility model discloses an adjusting mechanism 2 mainly includes screw thread loop bar 21, and screw thread loop bar 21 is connected with the screw hole of scraping knife body 1 tip, through rotatory screw thread loop bar 21 for screw thread loop bar 21 stretches into the degree of depth of scraping the knife body 1 and adjusts, thereby realizes scraping the change of relative position between knife body 1 and the screw thread loop bar 21, and when actually implementing, screw thread loop bar 21 is connected on corresponding removal support, and the connected mode generally adopts to rotate to connect, and the purpose is that screw thread loop bar 21's rotation can not only take place to interfere with adjacent.
In addition, when in actual arrangement, the number of the adjusting mechanisms is selected as required, and generally three adjusting mechanisms can be selected and designed to be respectively arranged in the left area, the middle area and the right area above the scraper body 1, which mainly aims to ensure the stability of the scraper and improve the control precision of the film layer.
Furthermore, in the present invention, a digital display part 22 is disposed on the threaded rod 21, and the threaded rod 21 is rotatably connected to the digital display part 22; the digital display part 22 plays a role in detection, and the digital display part 22 is arranged for detecting the height position of the scraper body 1; the electronic control mechanism comprises a mounting frame, a display screen is arranged on the mounting frame and connected with a controller, and the controller can be a transmission PLC controller or a computer; the scraper body height detection device also comprises a detection mechanism which can be a position sensor or other sensor structures and is used for detecting the height of the scraper body 1 in real time; it is also possible to use a scale instead of the digital display when actually arranged.
In addition, in the utility model, it should be stated here that the height of the upper end face of the threaded sleeve rod of the utility model is not changed in the using process, the upper end of the threaded sleeve rod can be connected with the corresponding component through the rotating shaft, so that the rotation of the subsequent threaded sleeve rod can not interfere with the connected component; simultaneously, the length of the scraper body 1 with the depth of the threaded sleeve rod is changed by rotating the threaded sleeve rod, so that the height of the scraper body 1 is adjusted.
Furthermore, in the present invention, the scraper body 1 includes a scraper main body 11, the lower end of the scraper main body 11 is provided with a blade body 12, the scraper main body 11 plays a good role in bridging, and simultaneously facilitates the setting of other subsequent components, and also plays a role in storing glue solution, and in addition, a connecting adhesive tape 121 is attached to the blade body 12; the arrangement of the connecting adhesive tape 121 ensures the flatness of the end surface of the knife edge body 12, and facilitates the subsequent cleaning of the adhesive solution on the knife edge body 12.
Further, in the utility model, the inside of the scraper main body 11 is hollow to form a glue cavity 111, and the glue cavity 111 plays a role of storing glue, thereby facilitating the rapid supply of the glue when in use; in addition, in the utility model, a plurality of separating baffles 3 are arranged in the glue solution cavity 111; the arrangement of the separating baffle 3 conveniently realizes the separation of the glue solution cavity 111, realizes that each glue injection hole 13 is equivalent to an independent existence, and avoids the interference between each glue injection hole 13 in the subsequent use.
Furthermore, each baffle 3 of the present invention is connected to the inside of the glue solution cavity 111 through the magnet layer 31 disposed on the side of the baffle 3; due to the arrangement, the connection of the baffle 3 is well realized, and the position of the baffle 3 can be conveniently changed according to the requirement in the follow-up process; in addition, in order to facilitate the installation of the baffle 3, a through hole is formed in the upper end of the scraper main body 11 and communicated with the glue cavity 111; due to the arrangement, the baffle 3 can be conveniently inserted into the glue cavity 111 through the through hole.
In addition, based on the above statement, it can be seen that the upper end of the scraper body 1 of the present invention has an opening and a threaded bore for the above-mentioned connecting threaded bushing; here, in order to avoid interference, the threaded holes and the through holes are required to be arranged in a staggered manner.
Concretely;
the coating scraper in the utility model mainly comprises a scraper body 1, a glue injection hole and a glue guide pipe; the scraper body 1 comprises a scraper main body 11 and a scraper edge body 12; the glue guide tubes are arranged on the back surface of the scraper main body 11, the number of the glue guide tubes is at least 1, and the glue guide amount is calculated according to the thickness of a film layer to be coated, the surface area of a sample and film layer characteristic parameters, so that waste of glue materials is avoided; the glue injection holes 13 are arranged at the front partial bottom position of the scraper main body 11, the number of the glue injection holes is at least 1, the shapes of the glue injection holes include but are not limited to round, rectangular, triangular, trapezoidal, polygonal and pentagonal, the glue injection holes are mutually independent, and the glue injection holes are mainly used for uniformly adding glue to the surface of a sample in the operation process of the scraper, so that the uniformity of the thickness of a film layer is ensured, the waste caused by one-time glue adding in the experiment process can be avoided, and the cost is saved; in addition, in the utility model, the knife edge body 12 is pasted with the silver dragon adhesive tape (the connecting adhesive tape), which ensures that the knife edge is smooth enough and easy to clean, and the subsequent processing effect is not affected; in addition, the scraper main body 11 is mainly made of stainless steel plates, and the fixing mode between the baffle and the scraper main body 11 is mainly magnetic adsorption, so that the scraper is convenient to disassemble and clean; the scraper main body 11 is internally provided with a detachable baffle plate which is mainly used for ensuring the mutual independence between each glue injection hole, so that the purpose of fixing and opening a certain number of glue injection holes according to the size of a sample to be coated is achieved.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.
Claims (8)
1. The coating scraper for the flexible cover plate is characterized by comprising a scraper body, wherein at least one glue injection hole is formed in the scraper body, and a glue guide pipe is arranged on the scraper body.
2. The coating scraper for the flexible cover plate as claimed in claim 1, wherein the scraper body is provided with a plurality of glue injection holes, and the glue injection holes are distributed at intervals.
3. The coating scraper for a flexible cover plate according to claim 2, characterized in that the rubber guide tube is provided with a control valve; and each glue injection hole is correspondingly provided with a glue guide pipe.
4. The coating blade for a flexible cover according to claim 1, wherein the blade body is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded sleeve rod arranged on the blade body, and the threaded sleeve rod is in threaded connection with the blade body.
5. The coating scraper for the flexible cover plate according to claim 4, characterized in that the threaded sleeve rod is provided with a digital display part, and the threaded sleeve rod is rotatably connected with the digital display part.
6. The coating blade for a flexible cover plate according to claim 1, wherein the blade body comprises a blade body, a blade body is arranged at the lower end of the blade body, and a connecting adhesive tape is attached to the blade body.
7. The coating scraper for the flexible cover plate according to claim 6, wherein the scraper main body is hollow to form a glue cavity, and a plurality of separating baffles are arranged in the glue cavity.
8. The doctor blade as claimed in claim 7, wherein each of said blades is connected to the inside of the glue cavity by means of a magnet layer disposed on the side of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714834.9U CN217314162U (en) | 2022-03-29 | 2022-03-29 | Coating scraper for flexible cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714834.9U CN217314162U (en) | 2022-03-29 | 2022-03-29 | Coating scraper for flexible cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314162U true CN217314162U (en) | 2022-08-30 |
Family
ID=83004293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220714834.9U Active CN217314162U (en) | 2022-03-29 | 2022-03-29 | Coating scraper for flexible cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314162U (en) |
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2022
- 2022-03-29 CN CN202220714834.9U patent/CN217314162U/en active Active
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