CN215206005U - Mini LED flexible board hinders welding layer printing jig - Google Patents
Mini LED flexible board hinders welding layer printing jig Download PDFInfo
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- CN215206005U CN215206005U CN202121012720.1U CN202121012720U CN215206005U CN 215206005 U CN215206005 U CN 215206005U CN 202121012720 U CN202121012720 U CN 202121012720U CN 215206005 U CN215206005 U CN 215206005U
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Abstract
The utility model discloses a Mini LED flexible sheet hinders welding layer printing jig, including the rest stand, be used for placing the backing plate of flexible sheet and a plurality of get and put frame subassembly, get and put frame subassembly including the first of can dismantling the connection get and put the frame with the second, be equipped with a plurality of screens that are used for placing and get and put the frame subassembly on the rest stand, the backing plate sets firmly on external printing machine, the first is got and puts the frame detachably cover and is located on the backing plate, the second is got and is put the frame and is corresponding to the setting of the first is got and put the frame, and the first is got and is put the frame and fasten the flexible sheet clamp after the frame is connected with the second, still includes many fixed pins that are used for fixed flexible sheet, be equipped with on the backing plate be used for with fixed pin complex pinhole; the utility model provides a Mini LED flexonics board hinders welding layer printing jig can avoid false appearance copper and the conducting hole to block the emergence of phenomenon effectively, reduces the appearance of face impression, improves the reflectivity of flexonics board, and convenient to use, structural stability are strong.
Description
Technical Field
The utility model relates to a tool technical field especially relates to a Mini LED flexbile plate hinders welding layer printing jig.
Background
The Mini LED is a small-distance LED product, and has the advantages of smaller particles, higher brightness and more power-saving lamps compared with the traditional LED.
When the Mini LED flexible board is processed, a solder mask layer needs to be printed on the Mini LED flexible board, and the existing printing scheme of the solder mask layer of the Mini LED flexible board is that printing ink is printed on the Mini LED flexible board firstly, and then the Mini LED flexible board is horizontally placed and stands to enable the printing ink to be pre-cured; however, the phenomenon that ink flows to the bottom of the via hole of the flexible board under the action of gravity can occur when the Mini LED flexible board is placed horizontally and placed still, so that the phenomena that false copper exposure and via hole blockage occur on the Mini LED flexible board easily, and the problem that the mark defect exists easily after the Mini LED flexible board placed horizontally and placed still is solved, and the defect rate is not reduced easily.
The problem can be effectively avoided by vertically placing the Mini LED flexible board after printing ink on the Mini LED flexible board, but the Mini LED flexible board is difficult to vertically place due to the material of the Mini LED flexible board.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the printing jig for the solder mask layer of the Mini LED flexible board is capable of vertically placing the Mini LED flexible board.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a Mini LED flexonics board hinders welding layer printing jig, includes the rest stand, is used for placing the backing plate of flexonics board and a plurality of frame subassembly of getting is put to get, get put frame subassembly including can dismantle the first frame of getting of connection and second get put the frame, it is equipped with a plurality of screens that are used for placing and get the frame subassembly to stew to put, the backing plate sets firmly on external printing machine, first get put frame detachably cover and locate on the backing plate, the second get put the frame corresponding to first get put the frame setting, first get put the frame with the second gets to put after the frame is connected and presss from both sides the fastening with the flexonics board and decides, still includes many fixed needles that are used for fixed flexonics board, be equipped with on the backing plate be used for with fixed needle complex pinhole.
Furthermore, the first taking and placing frame is provided with a plurality of limiting parts protruding towards the inside of the first taking and placing frame, the limiting parts are arranged along the inner side wall of the first taking and placing frame, and the base plate is provided with a position avoiding part matched with the limiting parts.
Furthermore, a first connecting piece is arranged on the first taking and placing frame, a second connecting piece matched with the first connecting piece is arranged on the second taking and placing frame, and the first taking and placing frame and the second taking and placing frame are detachably connected through the matching of the first connecting piece and the second connecting piece.
Furthermore, the number of the first connecting pieces is multiple, and the first connecting pieces are arranged on the first taking and placing frame at equal intervals.
Furthermore, the first connecting piece and the second connecting piece are connected in a magnetic attraction mode.
Furthermore, the first taking and placing frame is provided with a mounting hole for mounting a first connecting piece, and the first connecting piece is embedded in the mounting hole.
Furthermore, the outer side wall of the first taking and placing frame and the outer side wall of the second taking and placing frame are respectively provided with a grabbing groove.
Further, the first taking and placing frame and the second taking and placing frame are respectively a square frame.
The beneficial effects of the utility model reside in that: get and put frame subassembly and can let the flexonics realize erectting and stew, avoided the flexonics that leads to that the flexonics is laid down and is stood effectively and appear the problem of impression easily in the via hole jam and the space of a whole page, greatly reduced the defective rate of flexonics.
Drawings
Fig. 1 is a top view of a part of a solder mask printing jig structure of a Mini LED flexible board according to a first embodiment of the present invention;
fig. 2 is a top view of a second pick-and-place frame in the printing jig for solder resist layers of the Mini LED flexible board according to the first embodiment of the present invention;
fig. 3 is a top view of the backing plate in the Mini LED flexible board solder mask layer printing jig according to the first embodiment of the present invention.
Description of reference numerals:
1. a first pick-and-place frame; 2. a second pick-and-place frame; 3. a base plate;
4. a pinhole; 5. a limiting part; 6. a position avoiding part;
7. a first connecting member; 8. a second connecting member; 9. mounting holes;
10. and (5) grabbing the groove.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a Mini LED flexible sheet solder mask printing jig includes a stationary frame, a backing plate 3 for placing a flexible sheet, and a plurality of pick-and-place frame assemblies, where the pick-and-place frame assemblies include a first pick-and-place frame 1 and a second pick-and-place frame 2 which are detachably connected, the stationary frame is provided with a plurality of clamping positions for placing the pick-and-place frame assemblies, the backing plate 3 is fixedly disposed on an external printing machine, the first pick-and-place frame 1 is detachably sleeved on the backing plate 3, the second pick-and-place frame 2 is disposed corresponding to the first pick-and-place frame 1, the first pick-and-place frame 1 and the second pick-and-place frame 2 are fixedly connected to clamp the flexible sheet, and the printing jig further includes a plurality of fixing pins for fixing the flexible sheet, and the backing plate 3 is provided with pin holes 4 for matching with the fixing pins.
From the above description, the beneficial effects of the present invention are: through the cooperation of standing and putting the frame subassembly and realized erectting of flexonics board and stew, the problem of the printing ink of through-hole department when having solved the flexonics board and keeping flat and stew is because do not support and flow toward the through-hole bottom under the effect of gravity easily, the emergence of false dew copper and conducting hole jam has been avoided, and the flexonics board is stood and is still stood and still to be reduced the appearance of face impression, the reflectivity of flexonics board has been improved effectively, in addition, the backing plate 3 can avoid printing ink to flow to the printing bench of machine when the printing, do benefit to the clean and tidy of keeping the machine.
Furthermore, the first taking and placing frame 1 is provided with a plurality of limiting parts 5 protruding towards the inside of the first taking and placing frame 1, the limiting parts 5 are arranged along the inner side wall of the first taking and placing frame 1, and the base plate 3 is provided with a position avoiding part 6 matched with the limiting parts 5.
As can be seen from the above description, each of the limiting portions 5 cooperates with the avoiding portion 6, so that the first pick-and-place frame 1 can be accurately sleeved on the backing plate 3 by an operator.
Furthermore, a first connecting piece 7 is arranged on the first taking and placing frame 1, a second connecting piece 8 matched with the first connecting piece 7 is arranged on the second taking and placing frame 2, and the first taking and placing frame 1 and the second taking and placing frame 2 are detachably connected through the matching of the first connecting piece 7 and the second connecting piece 8.
As can be seen from the above description, the first taking and placing frame 1 and the second taking and placing frame 2 are detachably connected through the cooperation of the first connecting piece 7 and the second connecting piece 8, and the first taking and placing frame 1 and the second taking and placing frame 2 can be repeatedly used.
Furthermore, the number of the first connecting pieces 7 is multiple, and the multiple first connecting pieces 7 are equidistantly arranged on the first taking and placing frame 1.
As can be seen from the above description, the number of the first connecting members 7 is plural, and the plural first connecting members 7 are equidistantly disposed on the first taking and placing frame 1, so that stress concentration can be effectively avoided, and the structural stability of the taking and placing frame assembly is improved.
Further, the first connecting piece 7 is magnetically connected with the second connecting piece 8.
As can be seen from the above description, the first connecting piece 7 and the second connecting piece 8 are magnetically attracted and connected, so that the structure is simple, the operation is convenient, and the work efficiency of workers is improved.
Furthermore, the first taking and placing frame 1 is provided with a mounting hole 9 for mounting a first connecting piece 7, and the first connecting piece 7 is embedded in the mounting hole 9.
As can be seen from the above description, the first connecting piece 7 is embedded in the mounting hole 9 of the first pick-and-place frame 1, which is beneficial to reducing the overall volume of the welding-resistant layer printing jig for the Mini LED flexible board.
Furthermore, the outer side wall of the first taking and placing frame 1 and the outer side wall of the second taking and placing frame 2 are respectively provided with a grabbing groove 10.
As can be seen from the above description, the grabbing groove 10 on the first picking and placing groove is convenient for the worker to take off the picking and placing frame assembly from the printing machine, and the grabbing groove 10 on the first picking and placing groove and the grabbing groove 10 on the second picking and placing groove are matched to facilitate the worker to take the first picking and placing groove and the second picking and placing groove apart.
Further, the first taking and placing frame 1 and the second taking and placing frame 2 are respectively a square frame.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: a printing jig for a solder mask layer of a Mini LED flexible board is used for assisting ink printing of the Mini LED flexible board and standing after the ink printing.
The Mini LED flexible plate welding layer blocking printing jig comprises a static frame, a base plate 3 and a plurality of picking and placing frame assemblies, wherein the backing plate 3 is used for placing a flexible plate, the picking and placing frame assemblies comprise a first picking and placing frame 1 and a second picking and placing frame 2 which are detachably connected, a plurality of clamping positions are arranged on the static frame, the clamping positions are sequentially arranged on the static frame, the bottom of the static frame is provided with an ink tank for containing dripped ink, the base plate 3 is fixedly arranged on an external printing machine, the first picking and placing frame 1 is detachably sleeved on the base plate 3, the second picking and placing frame 2 is arranged corresponding to the first picking and placing frame 1, the first picking and placing frame 1 and the second picking and placing frame 2 are fixedly clamped with the flexible plate after being connected, the Mini LED flexible plate welding layer blocking printing jig further comprises a plurality of fixing needles for fixing the flexible plate, and the base plate 3 is provided with needle holes 4 matched with the fixing needles, the fixing pins are disposed corresponding to corners of the flexible board.
As shown in fig. 1 and fig. 2, the first taking and placing frame 1 and the second taking and placing frame 2 are respectively a rectangular frame, in this embodiment, the first taking and placing frame 1 and the second taking and placing frame 2 have the same structure and the same size, and the first taking and placing frame 1 and the second taking and placing frame 2 are both common.
Referring to fig. 1 to 3, a plurality of limiting portions 5 protruding toward the inside of the first pick-and-place frame 1 are disposed on the first pick-and-place frame 1, the plurality of limiting portions 5 are arranged along the inner side wall of the first pick-and-place frame 1, a position avoiding portion 6 for matching with the limiting portions 5 is disposed on the backing plate 3, and specifically, the first pick-and-place frame 1 and the second pick-and-place frame 2 clamp the flexible board through the limiting portions 5.
As shown in fig. 1 and 2, a first connecting piece 7 is arranged on the first taking and placing frame 1, a second connecting piece 8 used for being matched with the first connecting piece 7 is arranged on the second taking and placing frame 2, and the first taking and placing frame 1 and the second taking and placing frame 2 are detachably connected through the matching of the first connecting piece 7 and the second connecting piece 8, preferably, the number of the first connecting pieces 7 is multiple, and the first connecting pieces 7 with the multiple number are equidistantly arranged on the first taking and placing frame 1; further, the first connecting piece 7 is magnetically connected with the second connecting piece 8; in this embodiment, the first connecting member 7 and the second connecting member 8 are both magnets.
Preferably, the first taking and placing frame 1 is provided with an installation hole 9 for installing a first connecting piece 7, the first connecting piece 7 is embedded in the installation hole 9, and in this embodiment, the installation hole 9 is located on the limiting portion 5.
The outer side wall of the first taking and placing frame 1 and the outer side wall of the second taking and placing frame 2 are respectively provided with two grabbing grooves 10, specifically, the number of the grabbing grooves 10 on the first taking and placing frame 1 is two, and the two grabbing grooves 10 are respectively arranged on two opposite side walls of the first taking and placing frame 1.
In this embodiment, the use process of the Mini LED flexible board solder mask layer printing jig is briefly described as follows: firstly, fixedly arranging the base plate 3 on a machine table of an ink printing machine, sleeving the base plate 3 with the first taking and placing frame 1 (the base plate 3 is in transition fit with the first taking and placing frame 1), and keeping the top surface of the first taking and placing frame 1 flush with the top surface of the base plate 3; a flexible plate is placed on the backing plate 3, and a part of area of the flexible plate is positioned above the limiting part 1 and the first connecting piece 7 of the first taking and placing frame 1. Fixing the flexible plate on the backing plate 3 by using a fixing needle, and starting a machine to print ink; after printing is finished, the second picking and placing frame 2 is placed corresponding to the area where the first picking and placing frame 1 is located, the first connecting piece 7 and the second connecting piece 8 are magnetically connected and clamp the flexible plate, then the fixing pin is taken down, the picking and placing frame assembly which is magnetically connected together and the flexible plate in the middle are taken down from the backing plate 3, and then the picking and placing frame assembly and the flexible plate are vertically placed on a standing frame to be stood and pre-cured; after the pre-curing is finished, the picking and placing frame assembly clamped with the flexible board is arranged on the backing plate 3 in the direction that the non-printed surface of the flexible board faces upwards, and then the ink printing, standing and pre-curing processes of the second surface of the flexible board are sequentially finished according to the steps.
To sum up, the utility model provides a Mini LED flexbile plate hinders welding layer printing jig, through the quiet cooperation of putting the frame subassembly and getting put and realized erectting of flexbile plate and stew, solved the flexbile plate keep flat when stew the printing ink of conducting hole department because do not support the problem that flows toward the conducting hole bottom easily under the effect of gravity, avoided the emergence of false copper exposure and conducting hole blocking phenomenon, and the flexbile plate is erect and is stood still and can also reduce the appearance of face impression, improve the reflectivity of flexbile plate, furthermore, the backing plate can be avoided printing ink flow when the printing to the machine on, do benefit to the clean and tidy of keeping the machine, and small, structural stability is strong.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a Mini LED flexographic plate hinders welding layer printing jig which characterized in that: including the rest frame, be used for placing the backing plate of flexbile plate and a plurality of frame subassemblies of getting is put, get put frame subassembly and get the frame including the first frame of getting of can dismantling the connection and put the frame with the second, it is equipped with a plurality of screens that are used for placing and get the frame subassembly to stew to put on the frame, the backing plate sets firmly on external printing machine, first get put frame detachably cover and locate on the backing plate, the second get put the frame correspond to first get put the frame setting, first get put the frame with the second gets to put after the frame is connected and presss from both sides the fastening with the flexbile plate and decide, still includes many fixed needles that are used for fixed flexbile plate, be equipped with on the backing plate be used for with fixed needle complex pinhole.
2. The Mini LED flexible sheet solder mask printing jig of claim 1, wherein: the first frame of putting is last to be equipped with a plurality of court the first frame of putting inside convex spacing portion of putting is put, and quantity is a plurality of spacing portion arrange along the first inside wall of putting the frame of putting, be equipped with on the backing plate be used for with spacing portion complex keeps away the position portion.
3. The Mini LED flexible sheet solder mask printing jig of claim 1, wherein: the first picking and placing frame is provided with a first connecting piece, the second picking and placing frame is provided with a second connecting piece matched with the first connecting piece, and the first picking and placing frame and the second picking and placing frame are detachably connected through the matching of the first connecting piece and the second connecting piece.
4. The Mini LED flexible sheet solder mask printing jig of claim 3, wherein: the first connecting pieces are multiple in number, and the multiple first connecting pieces are arranged on the first taking and placing frame at equal intervals.
5. The Mini LED flexible sheet solder mask printing jig of claim 3, wherein: the first connecting piece is connected with the second connecting piece in a magnetic attraction mode.
6. The Mini LED flexible sheet solder mask printing jig of claim 5, wherein: the first picking and placing frame is provided with a mounting hole for mounting a first connecting piece, and the first connecting piece is embedded in the mounting hole.
7. The Mini LED flexible sheet solder mask printing jig of claim 1, wherein: the outer side wall of the first taking and placing frame and the outer side wall of the second taking and placing frame are respectively provided with a grabbing groove.
8. The Mini LED flexible sheet solder mask printing jig of claim 1, wherein: the first taking and placing frame and the second taking and placing frame are respectively a clip-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012720.1U CN215206005U (en) | 2021-05-12 | 2021-05-12 | Mini LED flexible board hinders welding layer printing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012720.1U CN215206005U (en) | 2021-05-12 | 2021-05-12 | Mini LED flexible board hinders welding layer printing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215206005U true CN215206005U (en) | 2021-12-17 |
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ID=79418623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121012720.1U Active CN215206005U (en) | 2021-05-12 | 2021-05-12 | Mini LED flexible board hinders welding layer printing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215206005U (en) |
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2021
- 2021-05-12 CN CN202121012720.1U patent/CN215206005U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: 518104 Guangdong city of Shenzhen province Baoan District Shajing Town West Industrial Area B building Yangcun Essien Patentee after: SHENZHEN JINGCHENGDA CIRCUIT TECHNOLOGY Co.,Ltd. Address before: 529200 Hongling Industrial Zone, Chonglou Town, Taishan City, Jiangmen City, Guangdong Province Patentee before: TAISHAN JINGCHENGDA ELECTRIC CIRCUIT CO.,LTD. |