CN220556766U - Film pressing device for flexible circuit board processing - Google Patents
Film pressing device for flexible circuit board processing Download PDFInfo
- Publication number
- CN220556766U CN220556766U CN202322192453.6U CN202322192453U CN220556766U CN 220556766 U CN220556766 U CN 220556766U CN 202322192453 U CN202322192453 U CN 202322192453U CN 220556766 U CN220556766 U CN 220556766U
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- flexible circuit
- circuit board
- film pressing
- seat
- processing frame
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- 238000003825 pressing Methods 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
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- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
The utility model discloses a film pressing device for processing a flexible circuit board, which comprises a processing frame and a reel, wherein the reel is arranged on the inner wall of the processing frame, a storage seat is fixedly connected to the inner bottom wall of the processing frame, uniformly distributed air holes are formed in the top of the storage seat, the inside of the air holes is communicated with the inside of the storage seat, and an air pump is fixedly arranged on the left side of the storage seat. According to the utility model, the pressure in the storage seat is changed through the air pump, so that the flexible circuit board is limited under the suction action when being positioned at the top of the storage seat, the film pressing quality is improved, the movable sealing plate can realize the sealing of the opposite air holes so as to adapt to flexible circuit boards with different specifications, meanwhile, the push rod can stop continuously exerting force after reaching a certain pressure on the flexible circuit boards with different thicknesses through the spring matched compression roller, and the damage of the flexible circuit board or the failure of the film pressing effect due to the too-small pressure can be prevented in the film pressing process of the flexible circuit board.
Description
Technical Field
The utility model relates to the technical field of flexible circuit board processing, in particular to a film pressing device for flexible circuit board processing.
Background
The flexible circuit board is a printed circuit made of flexible insulating base materials, has excellent electrical performance, can be freely bent, rolled and folded, and is widely applied to the fields or products such as aerospace, military, mobile communication, portable computers, computer peripherals, PDAs, digital cameras and the like. In the flexible circuit board manufacturing process, pressure and heat are applied to the circuit board to cure and shape the film or coating, and a film pressing device is required.
Through retrieving, patent application number 201821827190.4 discloses a film pressing device for flexible line way board processing, including unable adjustment base, fixed briquetting, control box, the unable adjustment base top is provided with the backup pad, be provided with the workstation between the backup pad, be provided with pressure sensor on the workstation, the workstation top is provided with fixed briquetting, be provided with the fixing screw on the fixed briquetting, the fixing screw top is provided with adjust knob, the workstation side is provided with the control box, the inside controller that is provided with of control box, the controller side is provided with the speaker, the control box front portion is provided with the display screen, and beneficial effect lies in that this patent not only can be stably fixed flexible line way board on the workstation, can also level and smooth, the stable fixed line way board with the press film through the compression roller on, has effectively improved the effect of flexible line way board film pressing work.
The equipment realizes the fixation to the flexible line way board through fixing screw, comparatively loaded down with trivial details troublesome in the in-service use, influences machining efficiency, and is difficult for spacing to the flexible line way board of different specifications simultaneously, and is carrying out the pressure that the circuit board of different specifications receives of press mold in-process unadjustable, and the too big circuit board that then can cause damages of pressure, and the too little pressure then can influence the press mold effect.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a film pressing device for processing a flexible circuit board.
In order to solve the problems, the utility model adopts the following technical scheme.
A press film device for flexible line way board processing, including processing frame and reel, the reel is installed on the inner wall of processing frame, fixedly connected with puts the thing seat on the interior diapire of processing frame, evenly distributed's gas pocket has been seted up at the top of putting the thing seat, the inside of gas pocket is linked together with the inside of putting the thing seat, the left side fixed mounting who puts the thing seat has the air pump, the air pump is linked together with the inside of putting the thing seat, the right side fixed mounting who puts the thing seat has servo motor, servo motor's output shaft runs through and extends to the inside of putting the thing seat, fixedly connected with lead screw on servo motor's the output shaft, threaded connection has two synchronous seats on the lead screw, synchronous seat sliding connection is in the inside of putting the thing seat, the top fixedly connected with closing plate of synchronous seat, closing plate and the inside roof sliding connection of putting the thing seat, install electric slider on the inside roof of processing frame, electric slider's bottom fixed mounting has the push rod, the bottom fixedly connected with bears the seat, bear the clamp plate bottom, bearing clamp plate, the clamp plate is connected with the bottom of bearing the signal sensor, the integrated press plate is connected with the top at the integrated press roller, the integrated press plate is connected with the top.
As a further description of the above technical solution: the left side fixed mounting of processing frame has control panel, push rod, servo motor, air pump and electronic slider all with control panel electric connection.
As a further description of the above technical solution: the left side and the right side of the processing frame are provided with through grooves, and the two through grooves are respectively positioned on one side of the two sealing plates, which are opposite.
As a further description of the above technical solution: the right side of processing frame fixed mounting has the prompting device, prompting device and singlechip signal connection.
As a further description of the above technical solution: the inside of spring is provided with the gag lever post, the bottom fixed connection of gag lever post is at the top of clamp plate, the top of gag lever post runs through and extends to the top of bearing the weight of the seat.
As a further description of the above technical solution: the inner wall of the storage seat is fixedly connected with a guide rod, and the two synchronous seats are both connected to the guide rod in a sliding manner.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the pressure in the storage seat is changed by arranging the air pump, so that the flexible circuit board is limited under the suction action when being positioned at the top of the storage seat, the film pressing quality is improved, the movable sealing plate can realize the sealing of the opposite air holes so as to adapt to flexible circuit boards with different specifications, meanwhile, the push rod can stop continuously exerting force after the flexible circuit boards with different thicknesses reach a certain pressure by matching the spring with the compression roller, and the flexible circuit board can be prevented from being damaged due to overlarge pressure or the film pressing effect can not be achieved due to overlarge pressure in the film pressing process of the flexible circuit board.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional front view of a holder according to the present utility model;
fig. 5 is a schematic diagram of the principle of the present utility model.
The reference numerals in the figures illustrate:
1. a processing rack; 2. a reel; 3. a storage seat; 4. air holes; 5. an air pump; 6. a servo motor; 7. a synchronous seat; 8. a sealing plate; 9. an electric slide block; 10. a push rod; 11. a bearing seat; 12. a pressing plate; 13. a press roller; 14. a spring; 15. a pressure sensor; 16. a single chip microcomputer; 17. a control panel; 18. a through groove; 19. a reminder; 20. a limit rod; 21. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1-5, the film pressing device for flexible circuit board processing in the utility model comprises a processing frame 1 and a reel 2, wherein the reel 2 is arranged on the inner wall of the processing frame 1, a material placing seat 3 is fixedly connected on the inner bottom wall of the processing frame 1, uniformly distributed air holes 4 are formed at the top of the material placing seat 3, the inside of the air holes 4 is communicated with the inside of the material placing seat 3, an air pump 5 is fixedly arranged at the left side of the material placing seat 3, the air pump 5 is communicated with the inside of the material placing seat 3, a servo motor 6 is fixedly arranged at the right side of the material placing seat 3, an output shaft of the servo motor 6 penetrates and extends into the inside of the material placing seat 3, a screw rod is fixedly connected on the output shaft of the servo motor 6, two synchronous seats 7 are connected on the screw rod in a threaded manner, the synchronous seats 7 are slidingly connected in the inside of the material placing seat 3, a sealing plate 8 is fixedly connected at the top end of the synchronous seat 7, the sealing plate 8 is in sliding connection with the inner top wall of the object placing seat 3, the electric sliding block 9 is installed on the inner top wall of the processing frame 1, the push rod 10 is fixedly installed at the bottom of the electric sliding block 9, the bearing seat 11 is fixedly connected with the bottom of the push rod 10, the pressing plate 12 is slidingly connected with the bottom of the bearing seat 11, the pressing roller 13 is installed at the bottom of the pressing plate 12, the springs 14 are uniformly distributed and fixedly connected with the top of the pressing plate 12, the top ends of the springs 14 are fixedly connected with the bearing seat 11, the pressure sensor 15 is fixedly installed at the bottom of the bearing seat 11, the singlechip 16 is integrated in the processing frame 1, the pressure sensor 15 and the push rod 10 are in signal connection with the singlechip 16, the through grooves 18 are all formed in the left side and the right side of the processing frame 1, the two through grooves 18 are respectively located on one side of the two sealing plates 8, the prompter 19 is fixedly installed on the right side of the processing frame 1, and the prompter 19 is in signal connection with the singlechip 16.
When film pressing operation is carried out, a user places the flexible circuit board on the top of the object placing seat 3, the flexible circuit board shields part of the air holes 4, then the servo motor 6 is controlled by the user to work in an electrifying mode, the servo motor 6 drives the screw rods fixedly connected with the servo motor to synchronously rotate, the two synchronous seats 7 which are in threaded connection with the screw rods start to synchronously move, the sealing plate 8 moves along with the synchronous movement, the air holes 4 on the side are shielded by the continuous working sealing plate 8 of the servo motor 6, then the air pump 5 is controlled by the user to work in an electrifying mode, suction force is generated after the air pump 5 is electrified, the air flow in the object placing seat 3 is pumped out, negative pressure is formed in the object placing seat 3, the air holes 4 generate suction force to adsorb and fix the flexible circuit board, then the film on the reel 2 is connected to the press roller 13, the push rod 10 drives the bearing seat 11 to move downwards, the press roller 13 moves downwards along with the film until the flexible circuit board is contacted, at the moment, the push rod 10 continues to push the bearing seat 11 to move downwards, the spring 14 is stressed and contracts and generates opposite acting force, the continuous working pressing plate 12 of the push rod 10 contacts the pressure sensor 15, the signal is transmitted to the single-chip microcomputer 16, the air pump 16 stops the operation of the single-chip microcomputer 16, the electric controller 19 is stopped, the air pump 19 is stopped to drive the bearing seat 11 to move the air holes to move the flexible circuit board, and the air holes 4 to be prompted by the user to move the air holes to the air hole 3, and the user is prompted to move the air hole 3 to move the air hole 9, and the user to move the air hole 9 to be used to be the air to be used to and the air.
According to the utility model, the pressure in the storage seat 3 is changed by arranging the air pump 5, so that the flexible circuit board is limited under the suction action when being positioned at the top of the storage seat 3, the film pressing quality is improved, the movable sealing plate 8 can realize the sealing of the opposite air holes 4 so as to adapt to flexible circuit boards with different specifications, meanwhile, the spring 14 is matched with the press roller 13, and the push rod 10 stops continuously exerting force after reaching a certain pressure on the flexible circuit boards with different thicknesses, so that the flexible circuit board is prevented from being damaged due to overlarge pressure or the film pressing effect cannot be achieved due to overlarge pressure in the film pressing process of the flexible circuit board.
Please refer to fig. 1 and 2, wherein: the left side of the processing frame 1 is fixedly provided with a control panel 17, and the push rod 10, the servo motor 6, the air pump 5 and the electric sliding block 9 are electrically connected with the control panel 17.
In the utility model, the arrangement of the control panel 17 can enable a user to control the device more simply and quickly, so that the steps required by the user to operate are reduced, and the film pressing efficiency of the flexible circuit board is improved.
Please refer to fig. 2 and 3, wherein: the inside of spring 14 is provided with gag lever post 20, and the bottom fixed connection of gag lever post 20 is at the top of clamp plate 12, and the top of gag lever post 20 runs through and extends to the top of bearing seat 11.
In the utility model, the limiting rod 20 can limit the pressing plate 12, so that the pressing plate 12 always keeps stable movement in the vertical direction.
Please refer to fig. 2 and 4, wherein: the inner wall of the object placing seat 3 is fixedly connected with a guide rod 21, and the two synchronous seats 7 are both connected on the guide rod 21 in a sliding way.
In the utility model, the guide rod 21 can limit the synchronous seat 7, so that the synchronous seat 7 always keeps stable movement in the horizontal direction.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. A film pressing device for flexible circuit board processing, includes processing frame (1) and reel (2), reel (2) are installed on the inner wall of processing frame (1), its characterized in that: the utility model discloses a press roller, including processing frame (1), material placing seat (3) is fixedly connected with on the inner bottom wall of processing frame (1), evenly distributed's gas pocket (4) have been seted up at the top of material placing seat (3), the inside of gas pocket (4) is linked together with the inside of material placing seat (3), the left side fixed mounting of material placing seat (3) has air pump (5), air pump (5) are linked together with the inside of material placing seat (3), the right side fixed mounting of material placing seat (3) has servo motor (6), the output shaft of servo motor (6) runs through and extends to the inside of material placing seat (3), fixedly connected with lead screw on the output shaft of servo motor (6), threaded connection has two synchronous seats (7) on the lead screw, synchronous seat (7) sliding connection is in the inside of material placing seat (3), the top fixedly connected with closing plate (8) and the inside roof sliding connection of material placing seat (3), the inside of processing frame (1) has electric slide block (9), electric slide block (10) are installed to the bottom (10) of bearing the bottom of push rod (12), the bottom of bearing (10) is connected with push rod (12), the top fixedly connected with evenly distributed spring (14) of clamp plate (12), the top fixed connection of spring (14) is on bearing seat (11), the bottom fixed mounting of bearing seat (11) has pressure sensor (15), the integrated monolithic computer (16) that has in the inside of processing frame (1), pressure sensor (15) and push rod (10) all with monolithic computer (16) signal connection.
2. The film pressing device for flexible circuit board processing according to claim 1, wherein: the left side of processing frame (1) fixed mounting has control panel (17), push rod (10), servo motor (6), air pump (5) and electronic slider (9) all with control panel (17) electric connection.
3. The film pressing device for flexible circuit board processing according to claim 1, wherein: the left side and the right side of the processing frame (1) are provided with through grooves (18), and the two through grooves (18) are respectively positioned on one side of the two sealing plates (8) opposite to each other.
4. The film pressing device for flexible circuit board processing according to claim 1, wherein: the right side of the processing frame (1) is fixedly provided with a prompter (19), and the prompter (19) is in signal connection with the singlechip (16).
5. The film pressing device for flexible circuit board processing according to claim 1, wherein: the inside of spring (14) is provided with gag lever post (20), the bottom fixed connection of gag lever post (20) is at the top of clamp plate (12), the top of gag lever post (20) runs through and extends to the top of bearing seat (11).
6. The film pressing device for flexible circuit board processing according to claim 1, wherein: the inner wall of the storage seat (3) is fixedly connected with a guide rod (21), and the two synchronous seats (7) are both connected to the guide rod (21) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192453.6U CN220556766U (en) | 2023-08-15 | 2023-08-15 | Film pressing device for flexible circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192453.6U CN220556766U (en) | 2023-08-15 | 2023-08-15 | Film pressing device for flexible circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220556766U true CN220556766U (en) | 2024-03-05 |
Family
ID=90050069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322192453.6U Active CN220556766U (en) | 2023-08-15 | 2023-08-15 | Film pressing device for flexible circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220556766U (en) |
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2023
- 2023-08-15 CN CN202322192453.6U patent/CN220556766U/en active Active
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