CN109733042B - Device for preparing pressure reverse folding angle structure - Google Patents
Device for preparing pressure reverse folding angle structure Download PDFInfo
- Publication number
- CN109733042B CN109733042B CN201910116730.0A CN201910116730A CN109733042B CN 109733042 B CN109733042 B CN 109733042B CN 201910116730 A CN201910116730 A CN 201910116730A CN 109733042 B CN109733042 B CN 109733042B
- Authority
- CN
- China
- Prior art keywords
- plate
- reverse
- circuit board
- magnetic elements
- carrier
- 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.)
- Active
Links
Images
Abstract
The invention provides a device for preparing a press reverse bevel structure, which is characterized in that a workpiece is supported on a carrier plate, a rotary baffle is arranged on the carrier plate and corresponds to the position of the workpiece, and turning and reversely folding the flexible circuit board on the workpiece to generate a reverse folding angle, and finally arranging a rotary press plate on the carrier plate, wherein the carrier plate is provided with at least two first magnetic elements at intervals, the rotary press plate is provided with a press head and at least two second magnetic elements corresponding to the two first magnetic elements, the rotary press plate is turned over to vertically press the reverse folding angle through the press head, the two second magnetic elements are correspondingly adsorbed on the two first magnetic elements, so that the rebound stress of the reverse bend angle can be eliminated to obtain the required reverse bend angle height, and the rotary pressing plate and the support plate have a distance, so that the phenomenon that the reverse bend angle is vertically extruded by the rotary pressing plate to cause a dead bend can be avoided, the production efficiency can be improved, and the production quality can be improved.
Description
Technical Field
The present invention relates to a device for manufacturing a reverse-folded corner structure, which is used to reverse-fold a Flexible Printed Circuit (FPC) and to reverse-fold a corner to meet the product specification.
Background
Conventionally, a touch panel on an electronic product is composed of a protection panel on an outer surface and a sensor layer on an inner layer, the protection panel is likely to generate static electricity, and in order to eliminate the static electricity, the static electricity on the protection panel is conducted away by a Flexible Printed Circuit (FPC) in such a manner that a plurality of conductive terminals, for example, conductive terminals covering an ITO film, are respectively disposed at an end portion of the protection panel and an end portion of the sensor layer. A plurality of conductive terminals are also disposed on the flexible circuit board. The conductive film is aligned and pressed with the flexible circuit board, the sensor layer, the flexible circuit board and the protection panel under high temperature and high pressure by a pressing machine, so that the conductive terminals at one end of the flexible circuit board are connected and conducted with the conductive terminals on the sensor layer, and the conductive terminals at the other end of the flexible circuit board are connected and conducted with the conductive terminals on the protection panel, and therefore, a static circuit among the flexible circuit board, the sensor layer and the protection panel is conducted, and static electricity on the surface of the touch panel is conducted away.
One end of the flexible circuit board must be completely attached to the sensor layer of the inner layer of the touch panel, and the other end of the flexible circuit board must be completely attached to the outer surface of the touch panel. At present, a flexible circuit board is bent, and after one end of the flexible circuit board and a sensor layer of an inner layer of a touch panel are aligned, pressed and conducted by a pressing machine, please refer to fig. 1A to 1D, which are schematic diagrams of operation steps of a flexible circuit board bending jig applied in the prior art. As shown in fig. 1A, the bending jig includes a jig body 10, a positioning pin 12, an overturning stopper 14 and a limiting block 16, the positioning pin 12 and the limiting block 16 are disposed on the overturning stopper 14, and the overturning stopper 14 is mounted on the jig body 10. The touch panel 18 is placed on the fixture body 10, and the positioning pins 12 are adjusted to pre-fold the reverse folding angle of the flexible circuit board 20, wherein the flexible circuit board 20 is composed of a driving circuit and a sensing circuit, points B and C are used as the driving circuit, and points a and D are used as the sensing circuit. Manually folding the other end of the flexible circuit board 20 back to the outer surface of the touch panel 18, and using the limiting block 16 to provide manual alignment so that the flexible circuit board 20 does not shift when folded back and attached, after manually folding the flexible circuit board 20 back to the outer surface of the touch panel 18, pressing the point B and the point C to make them connected, and then using the cotton swab 22 to horizontally press the attached flexible circuit board 20 as shown in fig. 1B. As shown in fig. 1C, the positioning pins 12 are adjusted to pre-fold the reverse-folded angle of the flexible circuit board 20, the points a and D of the flexible circuit board 20 are manually folded back to the outer surface of the touch panel 18 to be connected, and the limiting blocks 16 are used to provide manual alignment so that the flexible circuit board 20 does not shift when being folded back and attached, and as shown in fig. 1D, the attached flexible circuit board 20 is horizontally pressed by the cotton swab 22. However, this manual operation is time-consuming and labor-consuming, and the flexible printed circuit board 20 has strong flexibility, and is easily rebounded after being bent, and the reverse-folding angle is easily over the specification upper limit of 1.35mm when the rebound stress is not eliminated, so that the reverse-folding angle can only be pressed manually, and the horizontal pressing direction is changed from the vertical pressing direction by using the pressing mode of the cotton stick 22 to eliminate the rebound stress, as shown in fig. 2, which is a schematic diagram of the prior art that the reverse-folding angle is pressed by using the cotton stick, and the improvement of the reverse-folding angle before and after pressing by using the cotton stick 22 is not significant, and still exceeds 1.35mm, even as high as 1.6-1.7 mm. Furthermore, the prior art has the problem of uneven pressure of pressing, and the pressing position produces the deviation for the inflection angle inflection height improves the situation not good, influences product quality.
In order to solve the problem of uneven pressure when manually pressing the reverse bevel, the prior art uses a pressing jig to reversely bend the flexible circuit board 20 to press the reverse bevel, but the reverse bevel is easy to generate a dead-fold field, and if the pressing jig is not aligned with the reverse bevel position of the flexible circuit board 20 when pressing, the problem that the reverse bevel height exceeds the upper limit of the specification by 1.35mm cannot be solved.
The bending operation process of the attached flexible circuit board 20 not only depends on manual operation, consumes a large amount of labor cost, increases the equipment cost of the pressing jig, and causes many problems to the product quality due to the operation process, so that how to improve the production efficiency and the product quality and save the production cost are problems to be solved urgently.
In view of the above, the present invention provides an apparatus for manufacturing a folded-corner structure, which overcomes the above-mentioned problems.
Disclosure of Invention
The present invention provides a device for manufacturing a folded-back corner structure, which utilizes the adsorption and pressing effect of a magnetic element to make a folded-back corner of a flexible circuit board generate a required bending height, and simultaneously solves the problem of self-rebounding of the flexible circuit board due to toughness, thereby ensuring the quality of the folded-back corner of the flexible circuit board.
The secondary objective of the present invention is to provide a device for manufacturing a press reverse-folding structure, which utilizes a rotary baffle and a rotary pressing plate to achieve the effects of reverse-folding and press reverse-folding angles of a flexible circuit board, and saves the labor and the manual pressing process and the problems generated in the operation process, thereby improving the working efficiency and the product quality, and having great market competitive advantages.
To achieve the above objective, the present invention provides an apparatus for manufacturing a reverse-folded structure, which includes a carrier, a rotary baffle, and a rotary platen. The carrier plate is provided with a workpiece for bearing, the workpiece is provided with a flexible circuit board, the carrier plate is provided with at least two first magnetic elements at intervals, the rotary baffle is arranged on the carrier plate, the rotary baffle corresponds to the position of the workpiece and turns the flexible circuit board reversely by 180 degrees, so that the flexible circuit board generates a reverse bevel. The rotary pressing plate is arranged on the support plate and provided with a pressing head and at least two second magnetic elements corresponding to the at least two first magnetic elements, the rotary pressing plate is turned over for 180 degrees and vertically extrudes the reverse bending angles through the pressing head, the at least two second magnetic elements are correspondingly adsorbed on the at least two first magnetic elements, the rebound stress of the reverse bending angles of the flexible circuit board can be effectively eliminated, and the problems that the pressure is uneven due to artificial pressing force and the dead bending is caused by directly pressing the reverse bending angles by the existing pressing head machine are solved.
The rotating baffle plate is provided with a reverse U-shaped opening, a diagonal pressing plate and two symmetrical limiting blocks, the diagonal pressing plate is positioned in the reverse U-shaped opening, two sides of the diagonal pressing plate are connected with the side edge of the reverse U-shaped opening of the rotating baffle plate, the two limiting blocks are positioned in the reverse U-shaped opening and are connected with the inner edge of the reverse U-shaped opening of the rotating baffle plate at intervals, the two limiting blocks and the diagonal pressing plate are vertically arranged, the flexible circuit board is pressed in a rotating and oblique mode through the diagonal pressing plate to generate reverse folding angles, and the limiting blocks are used for limiting the reverse folding positions of the flexible circuit board.
The carrier plate is provided with a plurality of adjusting positioning blocks for adjusting and positioning the bearing position of the workpiece, and the application is more flexible according to workpieces with various sizes.
The workpiece is a touch panel, the flexible circuit board is located in a reverse ink area of a window outer cover of the touch panel, and after the flexible circuit board is folded reversely, part of the flexible circuit board is attached to optical glue of the touch panel.
Wherein, the pressure head still is equipped with a silica gel layer, as the buffering effect of pressfitting flexible circuit board.
Wherein, the height distance from the pressure head to the surface of the carrier plate is between 1.4 and 1.6 millimeters, so that the problem of dead fold caused by pressing can be avoided, and the height of the reverse folding angle is between 1.0 and 1.35 millimeters so as to meet the range of product specifications.
The at least two first magnetic elements and the at least two second magnetic elements are magnets which can be attracted and fixed magnetically, and the rebound stress phenomenon of the flexible circuit board can be eliminated through the magnetic pressing and attracting process.
Wherein, the carrier plate is further provided with a plurality of vacuum holes, the carrier plate is connected with a vacuum device, and the vacuum device is started to absorb the workpiece loaded on the carrier plate through the vacuum holes.
Wherein, the two sides of the rotary baffle are provided with mounting holes, the carrier plate is provided with two mounting parts, and the two mounting parts are respectively penetrated in the mounting holes by a first pivot piece, so that the rotary baffle can be turned over by 180 degrees up and down.
The carrier plate further comprises two locking components which are positioned at two sides of the rotary pressing plate, the two locking components are respectively provided with a locking hole and a first pivot hole, a locking piece penetrates through the locking hole and is locked on the carrier plate, and a second pivot piece is connected with a second pivot hole penetrating through the first pivot hole and is connected into the rotary pressing plate, so that the rotary pressing plate can be turned over by 180 degrees up and down.
Drawings
Fig. 1A to fig. 1D are schematic diagrams illustrating operation steps of a flexible circuit board bending jig according to the prior art.
Fig. 2 is a schematic view illustrating a prior art method of pressing a reverse bevel using a cotton swab.
FIG. 3 is a schematic structural diagram of an apparatus for manufacturing a press reverse corner structure according to the present invention.
Fig. 4 is an exploded view of the apparatus for preparing the press reverse angle structure of fig. 3.
Fig. 5A to 5C are schematic diagrams illustrating the steps of the reverse folding operation of the flexible printed circuit board on the apparatus for manufacturing the reverse-folded structure according to the present invention.
Fig. 6 is a partially enlarged view of an apparatus for manufacturing a press reverse dog-ear structure according to the present invention.
FIG. 7 is another enlarged view of a portion of the apparatus for manufacturing the anti-folding structure according to the present invention.
FIG. 8 is a graph of static height measurement data after pressing a reverse dog-ear according to the present invention.
Reference numerals:
10 jig body
12 positioning needle
14 turning stop block
16 limiting block
18 touch panel
20 flexible circuit board
22 cotton swab
30 support plate
302 mounting part
304 adjusting positioning block
306 vacuum hole
32 rotating baffle
322 installation hole
324 reversed U-shaped opening
326 inclined pressing plate
328 stop block
34 rotating press plate
342 second pivot hole
36 first magnetic element
38 indenter
40 second magnetic element
42 first pivot member
44 locking assembly
442 locking hole
444 first pivot hole
46 locking part
48 second pivot member
50 vacuum device
52 workpiece
522 reverse ink zone
54 flexible circuit board
56 silica gel layer
Detailed Description
Aiming at the process that the existing flexible circuit board needs to be folded reversely, pressed and attached to a product, the prior art is that the product is placed on a simple bending jig for positioning, manually folded reversely and pressed, and periodically repeated operation is easy to fatigue, so that the manufacturing precision is inaccurate, and meanwhile, the problem of elastic stress of the flexible circuit board cannot be overcome.
Fig. 3 is a schematic structural diagram of an apparatus for manufacturing a folded-back corner structure according to the present invention. The apparatus for preparing the reverse corner pressing structure comprises a carrier 30, a rotary baffle 32 and a rotary pressing plate 34, wherein the rotary baffle 32 and the rotary pressing plate 34 are arranged on the carrier 30. The carrier 30 is provided with a workpiece supported thereon, the workpiece is provided with a flexible circuit board, the carrier 30 is provided with at least two first magnetic elements 36 at intervals, the rotary baffle 32 is corresponding to the position of the workpiece and turns over the reverse-folded flexible circuit board to generate a reverse-folded angle, the rotary press plate is provided with a press head 38 which turns over and vertically presses the reverse-folded angle through the press head 38, the rotary press plate 34 is further provided with at least two second magnetic elements 40 corresponding to the at least two first magnetic elements 36, and the at least two second magnetic elements 40 can be correspondingly adsorbed on the at least two first magnetic elements 36. The operation mode of the reverse-folding flexible circuit board will be described in detail later.
To further understand the detailed structure and assembly manner of the apparatus for manufacturing the press-reverse-folded angle structure of the present invention, please refer to fig. 4, which is an exploded view of the apparatus for manufacturing the press-reverse-folded angle structure of fig. 3. The two sides of the rotating baffle 32 are provided with mounting holes 322, the carrier 30 is provided with two mounting portions 302, the two mounting portions 302 are respectively inserted into the mounting holes 322 by a first pivot member 42, so that the rotating baffle 32 is disposed on the carrier 30, and the rotating baffle 32 can be turned over by 180 degrees by the action of the first pivot member 42. The rotating baffle 32 further comprises a reversed-U-shaped opening 324, a slanting plate 326 and two symmetrical limiting blocks 328, wherein the slanting plate 326 is located in the reversed-U-shaped opening 324, two sides of the slanting plate 326 are connected to the side edges of the reversed-U-shaped opening 324 of the rotating baffle 32, the two limiting blocks 328 are located in the reversed-U-shaped opening 324 and are connected to the inner edge of the reversed-U-shaped opening 324 of the rotating baffle 32 at intervals, and the two limiting blocks 328 and the slanting plate 326 are disposed vertically. The carrier plate 30 further includes two locking components 44 located at two sides of the rotating platen 34, the two locking components 44 respectively have a locking hole 442 and a first pivot hole 444, a locking member 46 is inserted through the locking hole 442 and locked on the carrier plate 30, and a second pivot member 48 is connected to a second pivot hole 342 inserted through the first pivot hole 444 to the rotating platen 34, so that the rotating platen 34 can be turned over by 180 degrees by the action of the second pivot member 48. Wherein the rotating platen 34 is located in the n-shaped opening 324 of the rotating baffle 32. At least two first magnetic elements 36 are arranged on the carrier 30 at intervals, which are magnets, preferably four magnets, and two of the first magnetic elements are arranged at intervals in a group, the attraction force of each group of magnets is about 8N, and the diameter of each magnet is preferably 8 mm; similarly, the rotary platen 34 is provided with at least two second magnetic elements 40, which are magnets, preferably four magnets, and two of the second magnetic elements are arranged in a group and spaced apart, the attraction force of each group of magnets is about 8N, the diameter of each magnet is preferably 8mm, and the four magnets on the carrier plate 30 can correspondingly attract the four magnets on the rotary platen 34.
After the specific apparatus for manufacturing the press reverse-folding angle structure of the present invention has been described, please refer to fig. 5A to 5C, which are schematic diagrams illustrating the operation steps of the present invention for reversely folding the flexible circuit board on the apparatus for manufacturing the press reverse-folding angle structure. As shown in fig. 5A, the carrier 30 is further provided with a plurality of adjusting positioning blocks 304 and a plurality of vacuum holes 306, the carrier 30 is connected to a vacuum apparatus 50, firstly, a workpiece 52 is placed on the carrier 30, and the adjusting positioning blocks 304 are used to adjust the carrying position of the workpiece 52, since the adjusting positioning blocks 304 can adapt to workpieces of various sizes, the application is more flexible, the carrier 30 is further provided with a plurality of vacuum holes 306, the carrier is connected to a vacuum apparatus 50, and the workpiece 52 carried on the carrier 30 is absorbed through the vacuum holes 306 by starting the vacuum apparatus 50, so that the workpiece 52 is more stably fixed. Wherein the workpiece 52 is a touch panel, a flexible circuit board 54 is adhered to the reverse ink area (not shown) of the window cover of the touch panel in advance.
Next, as shown in fig. 5B, the rotating baffle 32 is turned over corresponding to the position of the workpiece 52, at this time, the rotating baffle 32 is turned over by 180 degrees by the action of the first pivot member 42, the inclined pressing plate 326 is located under the flexible circuit board 54, and can turn over the reverse-folded portion of the flexible circuit board 54 to be attached to the optical adhesive (not shown) of the touch panel, and by the pressing of the inclined pressing plate 326, the pressing pressure is uniform, so as to directly omit the step of pressing by using a cotton swab in the prior art, and the two limiting blocks 328 can limit the reverse-folded position of the flexible circuit board 54, so that the flexible circuit board 54 can be bent in place during the reverse-folded process, so that the flexible circuit board 54 generates a. As shown in fig. 5C, the rotating platen 34 is turned over by 180 degrees by the operation of the second pivot member 48, after the rotating platen 34 is turned over, the flexible circuit board 54 is vertically pressed at the reverse bending angle by the pressing head 38, and at the same time, the at least two second magnetic elements 40 can be correspondingly attached to the at least two first magnetic elements 36, as shown in fig. 6, which is a partial enlarged view of the apparatus for preparing the reverse bending angle structure of the present invention, it is obvious that a height distance is maintained between the pressing head 38 and the surface of the carrier plate 30, and the pressing head 38 can precisely align and vertically press the reverse bending angle of the flexible circuit board 54 without causing a dead bending phenomenon.
Further describing the novel structure design of the present invention, the effect of not being folded can be produced, as shown in fig. 7, which is another partial enlarged view of the apparatus for manufacturing the reverse-folded angle pressing structure of the present invention, the pressing head 38 of the rotating pressing plate 34 is further provided with a silica gel layer 56 for buffering the reverse-folded angle of the pressing flexible circuit board 54, and simultaneously, the flexible circuit board 54 can be prevented from being damaged in the vertical pressing process. The at least two second magnetic elements 40 are correspondingly attracted to the at least two first magnetic elements 36, so as to be magnetically attracted and fixed to each other, and the elastic stress phenomenon of the flexible circuit board 54 can be eliminated through the magnetic pressing and attracting process. It should be noted that the height distance D1 between the press head 38 and the surface of the carrier 30 is between 1.4 and 1.6 millimeters (mm), if the thickness of the silicone layer 56 is 1mm, the height distance D1 between the silicone layer 56 of the press head 38 and the surface of the carrier 30 must be greater than 1.4mm, and the height distance D2 between the silicone layer 56 of the press head 38 and the back ink area 522 of the window cover of the workpiece 52 must be less than 1.35mm, and if the CG thickness W of the workpiece 52 is 0.4mm, the height of the reverse break angle is between 1.0 and 1.35mm, which not only can ensure the dead break problem caused by pressing, but also can meet the product specification range.
In order to verify that the rebound stress phenomenon of the flexible printed circuit board 54 can be eliminated through the magnetic pressing and adsorbing process, please refer to fig. 8, which is a standing height measurement data diagram after the pressing and reverse bending angle is tested. As can be seen from the figure, when the flexible circuit board 54 is not pressed down, the reverse-folded angle height is close to 1.4mm, but through the operation of the device for preparing the press reverse-folded angle structure of the present invention, the reverse-folded angle height is the smallest when the flexible circuit board 54 is pressed down, which is only about 1.1mm, after standing for 24-96 hours, the rebound stress of the flexible circuit board 54 does not change greatly, and the reverse-folded angle height can still be maintained below 1.2mm, so that through the magnetic pressing and adsorption process, the problem of the elastic stress of the flexible circuit board itself can be really eliminated, so as to meet the specification requirements of the existing product.
In summary, the invention utilizes the adsorption and pressing effect of the magnetic element to enable the reverse-folding angle of the flexible circuit board after reverse folding to generate the required folding height, and simultaneously can solve the problem that the flexible circuit board rebounds automatically due to toughness, thereby ensuring the quality of the reverse-folding angle of the flexible circuit board after reverse folding; moreover, the efficiency of the reverse folding angle of the flexible circuit board and the height of the pressed reverse folding angle can be achieved by utilizing the rotary baffle and the rotary pressing plate, the manual pressing process is saved, and a plurality of problems are caused in the operation process, so that the working efficiency and the product quality are improved, and the market competition advantage is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, all the equivalent changes or modifications according to the features and the spirit described in the scope of the application of the present invention should be included in the scope of the application of the present invention.
Claims (10)
1. An apparatus for preparing a press reverse corner structure, comprising:
a carrier plate, on which a workpiece is provided, the workpiece is provided with a flexible circuit board, and the carrier plate is provided with at least two first magnetic elements at intervals;
the rotating baffle is arranged on the carrier plate, corresponds to the workpiece position and turns over and reversely folds the flexible circuit board to enable the flexible circuit board to generate a reverse folding angle; and
the rotating pressing plate is arranged on the carrier plate and provided with a pressing head and at least two second magnetic elements corresponding to the at least two first magnetic elements, the rotating pressing plate is overturned to vertically extrude the reverse bending angle through the pressing head, and the at least two second magnetic elements are correspondingly adsorbed on the at least two first magnetic elements.
2. The apparatus according to claim 1, wherein the rotating plate further comprises a n-shaped opening, a slanting plate and two symmetrical stoppers, the slanting plate is located in the n-shaped opening, two sides of the slanting plate are connected to the side edges of the n-shaped opening, the two stoppers are located in the n-shaped opening and are spaced apart from the inner edge of the n-shaped opening, and the two stoppers are perpendicular to the slanting plate.
3. The apparatus according to claim 1, wherein the carrier further comprises a plurality of positioning adjusting blocks for adjusting and positioning the supporting position of the workpiece.
4. The apparatus according to claim 1, wherein the indenter is further provided with a silicone layer.
5. The apparatus according to claim 1, wherein the height distance from the pressing head to the surface of the carrier is 1.4-1.6 mm, and the height of the reverse-folded corner is 1.0-1.35 mm.
6. The apparatus according to claim 1, wherein the at least two first magnetic elements and the at least two second magnetic elements are magnets.
7. The apparatus according to claim 1, wherein the carrier further comprises a plurality of vacuum holes, the carrier is connected to a vacuum device, and the workpiece carried on the carrier is absorbed through the vacuum holes by the vacuum device.
8. The apparatus according to claim 1, wherein the rotary plate has two mounting holes on two sides thereof, and the carrier plate has two mounting portions, the two mounting portions are respectively disposed through the mounting holes by a first pivot member, so that the rotary plate can be rotated.
9. The apparatus according to claim 1, wherein the support plate further comprises two locking members disposed on two sides of the rotary platen, the two locking members respectively having a locking hole and a first pivot hole, a locking member passing through the locking hole and being locked on the support plate, and a second pivot member passing through the first pivot hole and a second pivot hole of the rotary platen for allowing the rotary platen to be rotated.
10. The apparatus according to claim 1, wherein the workpiece is a touch panel, the flexible printed circuit board is located in a reverse ink area of a window cover of the touch panel, and after the flexible printed circuit board is folded, a portion of the flexible printed circuit board is adhered to the optical adhesive of the glass substrate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116730.0A CN109733042B (en) | 2019-02-13 | 2019-02-13 | Device for preparing pressure reverse folding angle structure |
| TW108105686A TWI693006B (en) | 2019-02-13 | 2019-02-20 | Pressure reverse angle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910116730.0A CN109733042B (en) | 2019-02-13 | 2019-02-13 | Device for preparing pressure reverse folding angle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109733042A CN109733042A (en) | 2019-05-10 |
| CN109733042B true CN109733042B (en) | 2020-12-08 |
Family
ID=66367499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910116730.0A Active CN109733042B (en) | 2019-02-13 | 2019-02-13 | Device for preparing pressure reverse folding angle structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109733042B (en) |
| TW (1) | TWI693006B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458547A (en) * | 2007-12-13 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Board card fixing device |
| CN205266032U (en) * | 2015-12-04 | 2016-05-25 | 昆山圆裕电子科技有限公司 | A heat and pressure tool for needing turn over and roll over flexible line way board |
| CN205305230U (en) * | 2015-12-18 | 2016-06-08 | 深圳市新宇腾跃电子有限公司 | A dog -ear buckle frock and equipment for production of flexible line way board |
| CN206061308U (en) * | 2016-09-23 | 2017-03-29 | 仁宝电脑工业股份有限公司 | The apparatus for bending of soft board |
| CN206350241U (en) * | 2017-01-17 | 2017-07-21 | 京东方科技集团股份有限公司 | One kind turnover tool |
| CN108112163A (en) * | 2017-12-27 | 2018-06-01 | 业成科技（成都）有限公司 | FPC folding machines |
| CN108282963A (en) * | 2018-03-02 | 2018-07-13 | 业成科技（成都）有限公司 | Adhering jig |
| CN207911133U (en) * | 2017-12-11 | 2018-09-25 | 歌尔科技有限公司 | Flexible PCB bending mechanism |
| CN108650805A (en) * | 2018-03-29 | 2018-10-12 | 广东欧珀移动通信有限公司 | Tool for stitching and compression method |
| CN108801818A (en) * | 2018-05-30 | 2018-11-13 | 上海与德通讯技术有限公司 | Bending mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625649B (en) * | 2012-03-28 | 2014-12-10 | 友达光电(厦门)有限公司 | Assembling jig and assembling method |
| KR102355043B1 (en) * | 2014-03-28 | 2022-01-25 | 엘지디스플레이 주식회사 | Display device and bending apparatus for display device |
-
2019
- 2019-02-13 CN CN201910116730.0A patent/CN109733042B/en active Active
- 2019-02-20 TW TW108105686A patent/TWI693006B/en active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458547A (en) * | 2007-12-13 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Board card fixing device |
| CN205266032U (en) * | 2015-12-04 | 2016-05-25 | 昆山圆裕电子科技有限公司 | A heat and pressure tool for needing turn over and roll over flexible line way board |
| CN205305230U (en) * | 2015-12-18 | 2016-06-08 | 深圳市新宇腾跃电子有限公司 | A dog -ear buckle frock and equipment for production of flexible line way board |
| CN206061308U (en) * | 2016-09-23 | 2017-03-29 | 仁宝电脑工业股份有限公司 | The apparatus for bending of soft board |
| CN206350241U (en) * | 2017-01-17 | 2017-07-21 | 京东方科技集团股份有限公司 | One kind turnover tool |
| CN207911133U (en) * | 2017-12-11 | 2018-09-25 | 歌尔科技有限公司 | Flexible PCB bending mechanism |
| CN108112163A (en) * | 2017-12-27 | 2018-06-01 | 业成科技（成都）有限公司 | FPC folding machines |
| CN108282963A (en) * | 2018-03-02 | 2018-07-13 | 业成科技（成都）有限公司 | Adhering jig |
| CN108650805A (en) * | 2018-03-29 | 2018-10-12 | 广东欧珀移动通信有限公司 | Tool for stitching and compression method |
| CN108801818A (en) * | 2018-05-30 | 2018-11-13 | 上海与德通讯技术有限公司 | Bending mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI693006B (en) | 2020-05-01 |
| CN109733042A (en) | 2019-05-10 |
| TW202031105A (en) | 2020-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8074351B2 (en) | Part mounting device and part mounting method | |
| KR101377015B1 (en) | Display glass substrate centering device | |
| KR101154672B1 (en) | Panel assembling apparatus and panel assembling method | |
| CN102740609A (en) | Printed circuit board, supporting jig and positioning method | |
| KR101038026B1 (en) | Substrate supporting structure | |
| CN110595739B (en) | Automatic crimping mechanism | |
| CN109733042B (en) | Device for preparing pressure reverse folding angle structure | |
| CN111288059A (en) | Self-adaptive pressing equipment for pressing plane and pressing method of liquid crystal display | |
| CN105892112B (en) | A kind of frame glue bonding force checking device for liquid crystal display | |
| WO2018010446A1 (en) | Light bar assembling device and method for assembling light bar using same | |
| CN105511133B (en) | Liquid crystal display die set assemble method and device | |
| CN105242415B (en) | Probe substrate and display panel testing | |
| JP2012104608A (en) | Mounting device and mounting method of flexible substrate | |
| CN213235695U (en) | Self-adaptive pressing equipment for pressing plane | |
| KR20190014262A (en) | Apparatus for Bending Flexible Substrate | |
| KR101388257B1 (en) | R-pcb bonding device possible multi-axis correction | |
| CN203975892U (en) | LCM module assembly machine feeding automatic correction device | |
| KR200143155Y1 (en) | Align instrument for lcd | |
| CN108656514B (en) | Pressing device and laminating method | |
| CN219577422U (en) | Micro display screen substrate cover attaching device | |
| JP3967310B2 (en) | Component mounting apparatus and mounting method | |
| JPH11204579A (en) | Apparatus and method of mounting electronic component | |
| CN209858173U (en) | Separation aligning device and calibration positioning device | |
| KR101470921B1 (en) | Substrate bonding apparatus and substrate bonding method | |
| CN220251995U (en) | False piezoelectric measuring clamp for touch screen |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |