CN110913610A - A supplementary compression fittings for soft or hard board - Google Patents
A supplementary compression fittings for soft or hard board Download PDFInfo
- Publication number
- CN110913610A CN110913610A CN201911324807.XA CN201911324807A CN110913610A CN 110913610 A CN110913610 A CN 110913610A CN 201911324807 A CN201911324807 A CN 201911324807A CN 110913610 A CN110913610 A CN 110913610A
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- CN
- China
- Prior art keywords
- guide rail
- rail groove
- rigid
- sliding block
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
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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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4688—Composite multilayer circuits, i.e. comprising insulating layers having different properties
- H05K3/4691—Rigid-flexible multilayer circuits comprising rigid and flexible layers, e.g. having in the bending regions only flexible layers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses an auxiliary pressing device for a rigid-flex board, which comprises an upper pressing plate and a lower pressing plate, wherein the upper pressing plate is provided with a first pressing groove; the upper surface of the upper pressure plate is connected with the main frame through a plurality of springs; the lower surface of the lower pressing plate is connected with a sliding block through a connecting column, the sliding block can move up and down along a vertical sliding rail, a horizontal cylinder is arranged on the side surface of the sliding rail, a guide rail groove group is arranged on the surface of the sliding block, and the guide rail groove group comprises a first guide rail groove, a second guide rail groove and a third guide rail groove which are sequentially connected; the front end of a push rod of the horizontal cylinder is provided with a pulley, and the pulley is embedded in the guide rail groove group. Compare with traditional cylinder pressfitting mode, adopt slider, guide rail, spring, upper and lower clamp plate matched with mode among this device to quick completion rigid-flex board's heating, pressfitting overall process, machining efficiency is high, and the pressfitting is fast.
Description
Technical Field
The invention relates to an auxiliary pressing device for a rigid-flex board.
Background
The flexible circuit board and the rigid circuit board are combined together according to relevant process requirements after processes such as pressing and the like, so that the flexible circuit board and the rigid circuit board form the circuit board with the FPC characteristic and the PCB characteristic, and the flexible circuit board has the advantages of light weight, small size, free bending, stretching, folding and the like in three-dimensional space, but the traditional pressing device is low in efficiency and poor in pressing quality.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an auxiliary pressing device for a rigid-flexible printed circuit board.
An auxiliary pressing device for a rigid-flex board comprises an upper pressing board and a lower pressing board;
the upper surface of the upper pressure plate is connected with the main frame through a plurality of springs, a heating plate is arranged between the main frame and the upper pressure plate, and the upper surface of the heating plate is provided with an action switch which is used for controlling the power supply of the heating plate;
the lower surface of the lower pressing plate is connected with a sliding block through a connecting column, the sliding block can move up and down along a vertical sliding rail, a horizontal cylinder is arranged on the side surface of the sliding rail, a guide rail groove group is arranged on the surface of the sliding block, and the guide rail groove group comprises a first guide rail groove, a second guide rail groove and a third guide rail groove which are sequentially connected; the first guide rail groove, the second guide rail groove and the third guide rail groove are connected through arcs, and the horizontal heights of the first guide rail groove, the second guide rail groove and the third guide rail groove are sequentially reduced; the front end of a push rod of the horizontal cylinder is provided with a pulley, and the pulley is embedded in the guide rail groove group.
Preferably, the number of the springs is four.
Preferably, the push rod of the horizontal cylinder is embedded in the horizontal guide rail.
Preferably, the slider is made of hard aluminum alloy.
Preferably, the upper pressing plate has a thickness greater than that of the lower pressing plate.
Preferably, a carbon layer is attached to the surface of the pulley.
Has the advantages that:
and placing the rigid-flex board to be pressed on the lower pressing plate, and performing two-section pressing on the rigid-flex board through the pressing action of the upper pressing plate and the lower pressing plate.
When the pulley is located the first guide rail groove, the rigid-flex printed circuit board that will need the pressfitting is placed on the holding down plate, then open horizontal cylinder, the pulley moves to the second guide rail groove, holding down plate upward movement this moment, and promote the top board upward movement, thereby open the action switch, the hot plate is opened this moment, top board department is heated, thereby treat the rigid-flex printed circuit board of pressfitting and carry out heating preliminary treatment and first section pressfitting, along with the continuous motion of horizontal cylinder, the pulley moves to the third guide rail groove in, thereby accomplish the final pressfitting processing to the rigid-flex printed circuit board.
Compare with traditional cylinder pressfitting mode, adopt slider, guide rail, spring, upper and lower clamp plate matched with mode among this device to quick completion rigid-flex board's heating, pressfitting overall process, machining efficiency is high, and the pressfitting is fast.
Drawings
Fig. 1 is a schematic overall structure diagram of an auxiliary pressing device for a rigid-flex board;
FIG. 2 is a schematic view of the lower half of the auxiliary pressing device;
1. the slide block 2, the horizontal cylinder 3, the connecting column 4, the lower press plate 5, the upper press plate 6, the spring 7, the heating plate 8, the action switch 11, the first guide rail groove 12, the second guide rail groove 13 and the third guide rail groove.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-2, an auxiliary pressing device for rigid-flexible boards comprises an upper pressing plate 5 and a lower pressing plate 4; the thickness of the upper platen 5 is greater than the thickness of the lower platen 4.
The upper surface of the upper pressure plate 5 is connected with the main frame through four springs 6, a heating plate 7 is arranged between the main frame and the upper pressure plate, the upper surface of the heating plate 7 is provided with an action switch 8, and the action switch 8 is used for controlling the power supply of the heating plate 7;
the lower surface of the lower pressing plate 4 is connected with a sliding block 1 through a connecting column 3, the sliding block 1 can move up and down along a vertical sliding rail, a horizontal cylinder 2 is arranged on the side surface of the sliding rail, a guide rail groove group is arranged on the surface of the sliding block 1, and the guide rail groove group comprises a first guide rail groove 11, a second guide rail groove 12 and a third guide rail groove 13 which are sequentially connected; the first guide rail groove 11, the second guide rail groove 12 and the third guide rail groove 13 are connected through arcs, and the horizontal heights of the first guide rail groove 11, the second guide rail groove 12 and the third guide rail groove 13 are sequentially reduced. The slider 1 is made of hard aluminum alloy.
The front end of a push rod of the horizontal cylinder 2 is provided with a pulley and further comprises a horizontal guide rail, the pulley is embedded into a guide rail groove group, the push rod of the horizontal cylinder 2 is embedded into the horizontal guide rail, and a carbon layer is attached to the surface of the pulley.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An auxiliary pressing device for a rigid-flex board is characterized by comprising an upper pressing board and a lower pressing board;
the upper surface of the upper pressure plate is connected with the main frame through a plurality of springs, a heating plate is arranged between the main frame and the upper pressure plate, and the upper surface of the heating plate is provided with an action switch which is used for controlling the power supply of the heating plate;
the lower surface of the lower pressing plate is connected with a sliding block through a connecting column, the sliding block can move up and down along a vertical sliding rail, a horizontal cylinder is arranged on the side surface of the sliding rail, a guide rail groove group is arranged on the surface of the sliding block, and the guide rail groove group comprises a first guide rail groove, a second guide rail groove and a third guide rail groove which are sequentially connected; the first guide rail groove, the second guide rail groove and the third guide rail groove are connected through arcs, and the horizontal heights of the first guide rail groove, the second guide rail groove and the third guide rail groove are sequentially reduced; the front end of a push rod of the horizontal cylinder is provided with a pulley, and the pulley is embedded in the guide rail groove group.
2. The auxiliary pressing device for the rigid-flexible printed circuit board as claimed in claim 1, wherein the number of the springs is four.
3. The auxiliary pressing device for the rigid-flexible printed circuit board as claimed in claim 1, wherein the push rod of the horizontal cylinder is embedded in the horizontal guide rail.
4. The auxiliary pressing device for soft and hard combined plates as claimed in claim 1, wherein the material of the sliding block is hard aluminum alloy.
5. The auxiliary pressing device for the rigid-flexible printed circuit board as claimed in claim 1, wherein the thickness of the upper pressing plate is greater than that of the lower pressing plate.
6. The auxiliary pressing device for the rigid-flexible printed circuit board as claimed in claim 1, wherein a carbon layer is attached to a surface of the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911324807.XA CN110913610A (en) | 2019-12-20 | 2019-12-20 | A supplementary compression fittings for soft or hard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911324807.XA CN110913610A (en) | 2019-12-20 | 2019-12-20 | A supplementary compression fittings for soft or hard board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110913610A true CN110913610A (en) | 2020-03-24 |
Family
ID=69826838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911324807.XA Pending CN110913610A (en) | 2019-12-20 | 2019-12-20 | A supplementary compression fittings for soft or hard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110913610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739002A (en) * | 2020-11-09 | 2021-04-30 | 龙南骏亚柔性智能科技有限公司 | Novel laminating jig for soft-hard combined plate and laminating electromagnetic film |
| CN113710007A (en) * | 2021-08-31 | 2021-11-26 | 东莞市黄江大顺电子有限公司 | A supplementary compression fittings for soft or hard board |
-
2019
- 2019-12-20 CN CN201911324807.XA patent/CN110913610A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739002A (en) * | 2020-11-09 | 2021-04-30 | 龙南骏亚柔性智能科技有限公司 | Novel laminating jig for soft-hard combined plate and laminating electromagnetic film |
| CN113710007A (en) * | 2021-08-31 | 2021-11-26 | 东莞市黄江大顺电子有限公司 | A supplementary compression fittings for soft or hard board |
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