CN110972401A - Flexible circuit board smoothing-out mechanism - Google Patents
Flexible circuit board smoothing-out mechanism Download PDFInfo
- Publication number
- CN110972401A CN110972401A CN201911395897.1A CN201911395897A CN110972401A CN 110972401 A CN110972401 A CN 110972401A CN 201911395897 A CN201911395897 A CN 201911395897A CN 110972401 A CN110972401 A CN 110972401A
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- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- roller
- assembly
- smoothing mechanism
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- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0195—Tool for a process not provided for in H05K3/00, e.g. tool for handling objects using suction, for deforming objects, for applying local pressure
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The application relates to a flexible circuit board smooths out flat-bed machine and constructs, includes: a roller; the first motion assembly is used for driving the roller to press on the flexible circuit board; and the second motion assembly is used for driving the roller to roll along the surface of the flexible circuit board. Firstly, the first movement assembly drives the roller to press on the flexible circuit board, and then the second movement assembly drives the roller to roll back and forth along the surface of the flexible circuit board until the flexible circuit board is flat, so that the flexible circuit board can be accurately aligned in the subsequent process. The invention has the beneficial effects that: can press into the leveling state with FPC before carrying out the counterpoint process, avoid not meeting the requirements because of the crooked counterpoint precision that causes of face.
Description
Technical Field
The application belongs to the technical field of flexible circuit board manufacturing and processing, and particularly relates to a flexible circuit board smoothing mechanism.
Background
A Flexible Printed Circuit (FPC) is a highly reliable and excellent Flexible Printed Circuit board made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.
Because the FPC on the module screen is easy to warp, the FPC needs to be smoothed out before AOI (automatic optical inspection) is carried out, and the positioning precision required by the process can be ensured after the FPC is smoothed out.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that the FPC is easy to warp in the prior art, the flexible circuit board smoothing mechanism is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a flexible circuit board smoothing mechanism comprises:
a roller;
the first motion assembly is used for driving the roller to be close to press the flexible circuit board or to be far away from the flexible circuit board to be separated from contact with the flexible circuit board;
and the second motion assembly is used for driving the roller to roll along the surface of the flexible circuit board.
Preferably, the flexible circuit board smoothing mechanism of the present invention further comprises:
the roller mounting seat is arranged on the first moving assembly and is driven by the first moving assembly to move;
the roller is arranged on the roller mounting seat through an elastic piece.
Preferably, in the flexible circuit board smoothing mechanism according to the present invention, the second motion assembly includes: the sliding rail is fixedly connected with the roller mounting seat; the sliding block is slidably mounted on the sliding rail, a position adjusting assembly used for fixing the sliding block on the sliding rail is further arranged on the roller mounting seat, and the arrangement direction of the sliding rail is perpendicular to the movement direction of the roller driven by the second movement assembly.
Preferably, in the smoothing mechanism for the flexible circuit board of the present invention, the position adjusting assembly includes a first rack fixed on the slider and a second rack arranged in parallel with the slide rail.
Preferably, in the smoothing mechanism for the flexible circuit board of the present invention, the first rack is provided with an adjusting member, and the first rack and the second rack can be engaged with each other or disengaged from each other by adjusting the adjusting member.
Preferably, according to the smoothing mechanism for the flexible circuit board, the roller mounting seat is fixed with the linear bearing, the roller mounting seat is provided with the guide rod, the guide rod is movably mounted in the linear bearing, and the elastic member is sleeved on the guide rod.
Preferably, in the smoothing mechanism for the flexible circuit board, the roller is an antistatic silica gel roller.
Preferably, in the smoothing mechanism for the flexible circuit board, the roller mounting seat is further provided with a suction nozzle for grabbing the flexible circuit board, and the suction nozzle is arranged on the periphery of the roller.
Preferably, in the flexible circuit board smoothing mechanism of the present invention, the first motion assembly, the second motion assembly and the rollers are symmetrically arranged in plurality.
Preferably, according to the flexible circuit board smoothing mechanism provided by the invention, a sucker assembly is further arranged below the slide rail, and the sucker assembly comprises:
the sucking disc mounting panel, be provided with the mounting groove on the sucking disc mounting panel, a plurality of suction nozzle setting are in and can fix in the mounting groove different positions on the mounting groove.
The invention has the beneficial effects that: can press into the leveling state with FPC before carrying out the counterpoint process, avoid not meeting the requirements because of the crooked counterpoint precision that causes of face.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
Fig. 1 is a schematic overall structure diagram of a flexible circuit board smoothing mechanism according to an embodiment of the present application;
FIG. 2 is a schematic view of a second motion assembly connecting roller according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a position adjustment assembly according to an embodiment of the present application.
The reference numbers in the figures are:
1, rolling wheels;
2 a first motion assembly;
3 a second motion assembly;
4, mounting seats of rollers;
5, a roller bracket;
6, a slide rail;
7 a position adjustment assembly;
8, a linear bearing;
9 suction nozzle;
41 a guide bar;
42 an elastic member;
43 a slide block;
61 a second rack;
71 a first rack;
72 an adjustment member;
81 sucker mounting plates;
82, mounting grooves;
a flexible circuit board.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a flexible circuit board smoothing mechanism, as shown in fig. 1, including:
a roller 1;
the first motion assembly 2 is used for driving the roller 1 to approach to press the flexible circuit board or move away from the flexible circuit board to be separated from contact with the flexible circuit board;
and the second motion assembly 3 is used for driving the roller 1 to roll along the surface of the flexible circuit board.
The flexible circuit board smoothing mechanism of the embodiment has the use method that: firstly, the first moving assembly 2 drives the roller 1 to press on the flexible circuit board, and then the second moving assembly 3 drives the roller 1 to roll back and forth along the surface of the flexible circuit board until the flexible circuit board is flat, so that the flexible circuit board can be accurately aligned in the subsequent process. Specifically, the flexible circuit board is horizontally placed, the first moving assembly 2 descends for a certain distance along the Z axis to enable the roller to contact the flexible circuit board below, and the second moving assembly 3 pushes and pulls the roller 1 along the horizontal direction to enable the flexible circuit board to be flattened.
Preferably, the flexible circuit board smoothing mechanism of the present embodiment, as shown in fig. 2, further includes:
the roller mounting seat 4 is arranged on the first moving assembly 2, and the roller mounting seat 4 is driven by the first moving assembly 2 to move;
the roller 1 is arranged on the roller mounting seat 4 through an elastic piece 42.
In one embodiment, the roller mounting seat 4 is provided with a guide rod 41, and the guide rod 41 is sleeved with an elastic member 42 (a spring in the figure);
a roller bracket 5, wherein the roller bracket 5 is slidably arranged at one end of the guide rod 41, and one side of the roller bracket 5 abuts against the elastic piece 42;
the roller 1 is rotatably arranged on the roller bracket 5, and the roller mounting seat 4 is driven by the first moving assembly 2 and the second moving assembly 3.
After the first moving assembly 2 drives the roller 1 to press the flexible circuit board, the roller continues to press down for a certain distance, so that the elastic member 42 is compressed, the pressure on the flexible circuit board is maintained by using the elastic force of the elastic member 42, and then the pressure is stabilized in the process that the second moving assembly 3 drives the roller 1 to roll back and forth along the surface of the flexible circuit board.
Preferably, in the flexible circuit board smoothing mechanism of the present embodiment, as shown in fig. 2, the second motion assembly 3 includes: the slide rail 6 and the slide block 43 are fixedly connected with the roller mounting seat 4; the sliding block 43 is slidably mounted on the sliding rail 6, the roller mounting base 4 is further provided with a position adjusting assembly 7 for fixing the sliding block 43 on the sliding rail 6, and the arrangement direction of the sliding rail 6 is perpendicular to the movement direction of the second moving assembly 3 for driving the roller 1. The fixed position of the roller mounting seat 4 is moved through the sliding block 43, so that the position of the roller 1 can be conveniently adjusted, and the flexible circuit boards with different sizes can be smoothed. The driving direction of the second motion assembly 3 is perpendicular to the sliding direction of the sliding block 43, so that the rolling range of the roller 1 is changed to the maximum when the sliding block 43 adjusts the position.
Preferably, in the flexible circuit board smoothing mechanism of the present embodiment, as shown in fig. 3, the position adjusting assembly 7 includes a first rack 71 fixed on the sliding block 43, and a second rack 61 arranged in parallel with the sliding rail 6. The first rack 71 is provided with an adjusting member 72, and the first rack 71 and the second rack 61 can be mutually matched or separated by adjusting the adjusting member 72. The first rack 71 and the second rack 61 are fixed in a clamping and fixing mode or are convenient to loosen, and the first rack 71 is not easy to laterally shift after being fixed by the adjusting piece 72 due to the fact that the teeth of the first rack 71 and the second rack are mutually clamped.
Preferably, in the flexible circuit board smoothing mechanism of the present embodiment, the guide rod 41 can adjust the length of the guide rod extending out of the roller mounting seat 4. The distance between the roller 1 and the flexible circuit board can be conveniently adjusted.
Preferably, as shown in fig. 3, in the flexible circuit board smoothing mechanism of this embodiment, a linear bearing 8 is fixed on the roller mounting seat 4, a guide rod 41 is arranged on the roller mounting seat 4, the guide rod 41 is movably installed in the linear bearing 8, and the elastic member 42 is sleeved on the guide rod 41. The linear bearing 8 is beneficial to keeping the guide rod 41 not to be distorted during adjustment, the accuracy of the device is improved, and the guide rod 41 can increase the stability of the elastic piece 42 in stretching.
Preferably, in the flexible circuit board smoothing mechanism of this embodiment, the roller 1 is an antistatic silica gel roller. On one hand, the silica gel material is soft, the circuit board is not damaged, and on the other hand, the influence of static on the attraction of the board surface on the smoothing effect is avoided.
Preferably, in the flexible circuit board smoothing mechanism of the embodiment, the roller mounting seat 4 is provided with a suction nozzle 9 for grabbing the flexible circuit board, the suction nozzle 9 is arranged at the periphery of the roller 1 and can be used for preliminarily evaluating the flexible circuit board, and the vertical height of the suction nozzle 9 is higher than the height of the lowest point of the roller 1 when the flexible circuit board is not pressed, so that the elastic member 42 is compressed when the roller 1 contacts the flexible circuit board, and appropriate pressure is generated on the flexible circuit board. The below of slide rail 6 is connected with the sucking disc subassembly, the sucking disc subassembly includes: sucking disc mounting panel 81, sucking disc mounting panel 81 is provided with mounting groove 82, and a plurality of suction nozzles 9 set up in the mounting groove 82 and can fix different positions on the mounting groove 82. The FPC smoothing process is carried out firstly, the first motion assembly 2 descends continuously along the Z axis, the suction nozzle 9 is made to contact with the FPC and suck vacuum, and grabbing of the FPC is completed so as to be convenient for the next process.
Preferably, in the flexible circuit board smoothing mechanism of the present embodiment, as shown in fig. 1, the first moving assembly 2, the second moving assembly 3 and the roller 1 are symmetrically arranged in plurality. Can smooth out with fingers the flat with the fingers to the polylith panel simultaneously by a plurality of gyro wheels, improve work efficiency.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a mechanism is smoothed out with fingers to flexible circuit board which characterized in that includes:
a roller (1);
a first motion assembly (2) for driving the roller (1) to approach to press the flexible circuit board or to move away from contact with the flexible circuit board;
and the second motion assembly (3) is used for driving the roller (1) to roll along the surface of the flexible circuit board.
2. The flexible circuit board smoothing mechanism of claim 1, further comprising:
the roller mounting seat (4) is arranged on the first moving assembly (2) and is driven by the first moving assembly (2) to move;
the roller (1) is arranged on the roller mounting seat (4) through an elastic piece (42).
3. The flexible circuit board smoothing mechanism according to claim 2, wherein the second motion assembly (3) comprises: the sliding rail (6) and the sliding block (43) are fixedly connected with the roller mounting seat (4); the sliding block (43) is slidably mounted on the sliding rail (6), the roller mounting seat (4) is further provided with a position adjusting assembly (7) used for fixing the sliding block (43) on the sliding rail (6), and the arrangement direction of the sliding rail (6) is perpendicular to the movement direction of the roller (1) driven by the second movement assembly (3).
4. The flexible circuit board smoothing mechanism according to claim 3, wherein the position adjusting assembly (7) comprises a first rack (71) fixed on the sliding block (43) and a second rack (61) arranged in parallel with the sliding rail (6).
5. The flexible circuit board smoothing mechanism according to claim 4, characterized in that an adjusting piece (72) is arranged on the first rack (71), and the first rack (71) and the second rack (61) can be mutually matched or separated by adjusting the adjusting piece (72).
6. The flexible circuit board smoothing mechanism according to claim 2, wherein a linear bearing (8) is fixed on the roller mounting seat (4), a guide rod (41) is arranged on the roller mounting seat (4), the guide rod (41) is movably mounted in the linear bearing (8), and the elastic member (42) is sleeved on the guide rod (41).
7. The flexible circuit board smoothing mechanism according to any one of claims 1-6, wherein the roller (1) is an antistatic silica gel roller.
8. The flexible circuit board smoothing mechanism according to any one of claims 2-6, wherein a suction nozzle (9) for grabbing the flexible circuit board is further arranged on the roller mounting seat (4), and the suction nozzle (9) is arranged at the periphery of the roller (1).
9. The flexible circuit board smoothing mechanism according to any one of claims 1-6, wherein the first motion assembly (2), the second motion assembly (3) and the roller (1) are symmetrically arranged in plurality.
10. The flexible circuit board smoothing mechanism according to any one of claims 3-6, wherein a sucker assembly is further arranged below the slide rail (6), and the sucker assembly comprises:
sucking disc mounting panel (81), be provided with mounting groove (82) on the sucking disc mounting panel, a plurality of suction nozzle (9) set up in mounting groove (82) and can fix different positions on mounting groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911395897.1A CN110972401A (en) | 2019-12-30 | 2019-12-30 | Flexible circuit board smoothing-out mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911395897.1A CN110972401A (en) | 2019-12-30 | 2019-12-30 | Flexible circuit board smoothing-out mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110972401A true CN110972401A (en) | 2020-04-07 |
Family
ID=70037361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911395897.1A Pending CN110972401A (en) | 2019-12-30 | 2019-12-30 | Flexible circuit board smoothing-out mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110972401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286445A (en) * | 2021-04-30 | 2021-08-20 | 深圳市顺天祥电子有限公司 | Jig for attaching empty FPC (Flexible printed Circuit) board and using method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229762A1 (en) * | 2003-01-17 | 2009-09-17 | Kunio Kishimoto | Manufacturing method of boards, mold-releasing sheet, manufacturing apparatus for board |
| CN102170756A (en) * | 2011-04-25 | 2011-08-31 | 衢州威盛精密电子科技有限公司 | Circuit board resin film evener and using method thereof |
| CN202378996U (en) * | 2011-12-22 | 2012-08-15 | 安徽江淮汽车股份有限公司 | Hoist clamping device for door conveying line |
| CN103331927A (en) * | 2013-05-20 | 2013-10-02 | 爱司帝光电科技(苏州)有限公司 | Rolling equipment and rolling method |
| CN103587217A (en) * | 2013-11-12 | 2014-02-19 | 苏州博众精工科技有限公司 | Mechanism for compacting film stuck on material surface on carrier |
| CN208014720U (en) * | 2018-03-31 | 2018-10-26 | 锦州阳光锦懋光伏科技有限公司 | Isolation backboard smooths pressing device |
| CN109436442A (en) * | 2018-10-31 | 2019-03-08 | 鲁东大学 | A kind of full-automatic sheet butter stripping and slicing equipment for coating film |
| CN209350359U (en) * | 2018-12-28 | 2019-09-06 | 南通通联海绵塑料有限公司 | A kind of polymeric packaging material fish gutting machine |
| CN209579731U (en) * | 2019-01-21 | 2019-11-05 | 泰州市溪龙包装有限公司 | A kind of leveling feeding device cut for corrugated board |
-
2019
- 2019-12-30 CN CN201911395897.1A patent/CN110972401A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229762A1 (en) * | 2003-01-17 | 2009-09-17 | Kunio Kishimoto | Manufacturing method of boards, mold-releasing sheet, manufacturing apparatus for board |
| CN102170756A (en) * | 2011-04-25 | 2011-08-31 | 衢州威盛精密电子科技有限公司 | Circuit board resin film evener and using method thereof |
| CN202378996U (en) * | 2011-12-22 | 2012-08-15 | 安徽江淮汽车股份有限公司 | Hoist clamping device for door conveying line |
| CN103331927A (en) * | 2013-05-20 | 2013-10-02 | 爱司帝光电科技(苏州)有限公司 | Rolling equipment and rolling method |
| CN103587217A (en) * | 2013-11-12 | 2014-02-19 | 苏州博众精工科技有限公司 | Mechanism for compacting film stuck on material surface on carrier |
| CN208014720U (en) * | 2018-03-31 | 2018-10-26 | 锦州阳光锦懋光伏科技有限公司 | Isolation backboard smooths pressing device |
| CN109436442A (en) * | 2018-10-31 | 2019-03-08 | 鲁东大学 | A kind of full-automatic sheet butter stripping and slicing equipment for coating film |
| CN209350359U (en) * | 2018-12-28 | 2019-09-06 | 南通通联海绵塑料有限公司 | A kind of polymeric packaging material fish gutting machine |
| CN209579731U (en) * | 2019-01-21 | 2019-11-05 | 泰州市溪龙包装有限公司 | A kind of leveling feeding device cut for corrugated board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286445A (en) * | 2021-04-30 | 2021-08-20 | 深圳市顺天祥电子有限公司 | Jig for attaching empty FPC (Flexible printed Circuit) board and using method thereof |
| CN113286445B (en) * | 2021-04-30 | 2022-02-08 | 深圳市顺天祥电子有限公司 | Jig for attaching empty FPC (Flexible printed Circuit) board and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200407 |