CN210083641U

CN210083641U - Film sticking machine for FPC flexible board

Info

Publication number: CN210083641U
Application number: CN201920625075.7U
Authority: CN
Inventors: 李长春; 李月安; 李朋; 陈晓燕
Original assignee: Dongguan Boyongkai Electronic Technology Co Ltd
Current assignee: Dongguan Boyongkai Electronic Technology Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-18
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to a FPC flexbile board processing equipment field, more specifically say, it relates to a sticking film machine for FPC flexbile board, and its technical scheme main points are: the film laminating machine comprises a frame, the frame is horizontal rotation about the frame is connected with two tectorial membrane rollers of mutual contact, install in the frame and be used for driving one of them tectorial membrane roller pivoted motor, frame feeding side horizontal rotation is provided with the blowing roller that is used for placing the film book, is close to the tectorial membrane roller frame feeding side horizontal is provided with the blowing board, is close to the tectorial membrane roller the frame discharge side is provided with conveying mechanism. The utility model discloses a sticking film machine for FPC flexbile plate has the advantage that improves FPC flexbile plate tectorial membrane efficiency.

Description

Film sticking machine for FPC flexible board

Technical Field

The utility model relates to a FPC flexbile board processing equipment field, more specifically say, it relates to a sticking film machine for FPC flexbile board.

Background

A Flexible Printed Circuit Board (also called "FPC Flexible Board") is a Printed Circuit made of a Flexible insulating base material, and has many advantages that a rigid Printed Circuit Board does not have. For example, the device can be freely bent, wound and folded, can be randomly arranged according to the space layout requirement, and can be randomly moved and stretched in a three-dimensional space, so that the integration of component assembly and wire connection is realized.

However, after the production of the FPC flexible board is completed, the surface of the FPC flexible board needs to be covered with a film, so that the damage of the FPC flexible board in the packaging and transportation processes is reduced, but the film covering is manually performed in the existing film covering mode of the FPC flexible board, so that the film covering efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sticking film machine for FPC flexonics board has the advantage that improves FPC flexonics board tectorial membrane efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a sticking film machine for FPC flexonics board, includes the frame, the frame is horizontal to be rotated about and is connected with two tectorial membrane rollers of mutual contact, install in the frame and be used for driving its one tectorial membrane roller pivoted motor, frame feeding side level is rotated and is provided with the blowing roller that is used for placing the film book, is close to the tectorial membrane roller frame feeding side level is provided with the blowing board, is close to the tectorial membrane roller the frame discharge side is provided with conveying mechanism.

Through adopting above-mentioned technical scheme, rotate through motor drive tectorial membrane roller to on drawing the blowing board with the film on the blowing roller, then the manual work is placed FPC flexbile plate in proper order on the film surface, then carries and laminate between two tectorial membrane rollers, then carries through conveying mechanism again, compares artifical manual tectorial membrane and compares, has improved tectorial membrane efficiency.

The utility model discloses further set up to: the device is characterized in that a blanking frame is arranged above the discharging plate corresponding to the position of the film, supporting plates are vertically arranged on the discharging plate and located on two sides of the film, and two sides of the blanking frame are connected with the upper ends of the two supporting plates respectively.

Through adopting above-mentioned technical scheme, the manual work puts into the unloading frame with the FPC flexbile board, then falls into on the film of blowing board, makes FPC flexbile board and film both sides align through the unloading frame to reduce the waste of film, and improve the efficiency that the FPC flexbile board was placed on the film.

The utility model discloses further set up to: the device comprises a supporting plate and is characterized in that the upper end of the supporting plate is fixedly connected with a blanking frame through a butterfly screw, a side plate is horizontally arranged on the lower side of the supporting plate, a long waist hole is formed in the surface of the side plate along the direction perpendicular to the conveying direction of a film, and the side plate penetrates through the long waist hole through the butterfly screw and is fixed on a blanking plate.

Through adopting above-mentioned technical scheme, make things convenient for the dismouting of backup pad and unloading frame and the regulation of backup pad position through butterfly screw to the unloading frame of convenient change and different FPC flexbile plate adaptations.

The utility model discloses further set up to: and the upper surface of the blanking frame is circumferentially provided with a guide plate which inclines outwards.

By adopting the technical scheme, the guide plate is arranged on the blanking frame and inclines outwards, so that the FPC flexible board can be conveniently placed into the blanking frame.

The utility model discloses further set up to: the vertical mounting panel that is provided with in the relative both sides of frame, one of it the tectorial membrane roller level is rotated and is connected between two mounting panels, two all be provided with the adjusting device who is used for adjusting pressure between two tectorial membrane rollers on the mounting panel.

Through adopting above-mentioned technical scheme, adjust the pressure between two tectorial membrane rollers through adjusting device to adjust the adhesive force between FPC flexbile plate and the film.

The utility model discloses further set up to: adjusting device includes movable block, spring, briquetting and regulation pole, two the equal vertical hole that slides of having seted up of mounting panel relative lateral wall, the movable block is vertical to be slided and is connected on the hole that slides, adjust the upper surface of pole vertical threaded connection at the mounting panel, and the tip extends to in the hole that slides, briquetting horizontal connection is at the tip of adjusting the pole, spring one end is contradicted at the briquetting, and the other end is contradicted on the movable block, one of it the tectorial membrane roller both ends rotate respectively and connect between two movable blocks.

Through adopting above-mentioned technical scheme, rotate the regulation pole to make the regulation pole reciprocate, and then make the briquetting that slides in the downthehole reciprocate, thereby adjust spring's elasticity, thereby adjust the pressure between tectorial membrane roller and another tectorial membrane roller.

The utility model discloses further set up to: the conveying mechanism comprises a conveying belt and two traction rollers for drawing the conveying belt to rotate, and the motor drives one traction roller to rotate through a belt pulley.

Through adopting above-mentioned technical scheme, through the rotation of motor drive carry over pinch rolls simultaneously, and then the drive conveyer belt removes, carries the FPC flexbile plate that the pair tectorial membrane is good.

The utility model discloses further set up to: be located the conveyer belt both sides the equal level of frame is provided with the extension rod that extends to the conveyer belt top, the tip of extension rod all is provided with the limiting plate, the limiting plate sets up with the extension rod is perpendicular, just the limiting plate downside contacts with the conveyer belt, two the limiting plate contacts with FPC flexonics board both sides.

Through adopting above-mentioned technical scheme, carry out spacing transport to the FPC flexonics board through two limiting plates to avoid the FPC flexonics board to carry the off normal, influence the tectorial membrane effect.

The utility model discloses further set up to: the frame both sides are provided with the mount pad, the mount pad horizontal flat-open is equipped with the regulation hole, the extension rod activity is pegged graft on the regulation hole, mount pad threaded connection has and extends to the downthehole mounting of contradicting on the extension rod of regulation.

Through adopting above-mentioned technical scheme, adjust the relative position between two limiting plates through the extension rod, then the rethread mounting is fixed to make things convenient for the FPC flexbile plate of the different width of adaptation.

To sum up, the utility model discloses following beneficial effect has:

firstly, the laminating rollers are driven to rotate by a motor, so that a film on the discharging roller is pulled to the discharging plate, then the FPC flexible board is manually and sequentially placed on the surface of the film, then the FPC flexible board is conveyed between the two laminating rollers to be attached, and then the FPC flexible board is conveyed by the conveying mechanism, so that compared with manual laminating, the laminating efficiency is improved;

and secondly, manually placing the FPC flexible board into the blanking frame, then dropping the FPC flexible board into the film of the discharging plate, and aligning the FPC flexible board and the two sides of the film through the blanking frame, so that the waste of the film is reduced, and the efficiency of placing the FPC flexible board on the film is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a frame; 2. a film laminating roller; 3. a motor; 4. a discharge roller; 5. film roll; 6. c-shaped blocks; 7. a material placing plate; 8. a blanking frame; 9. a support plate; 10. a side plate; 11. a long waist hole; 12. a material guide plate; 13. mounting a plate; 14. a moving block; 15. a spring; 16. briquetting; 17. adjusting a rod; 18. a handle; 19. a sliding hole; 20. a guide block; 21. a guide groove; 22. a conveyor belt; 23. an extension rod; 24. a limiting plate; 25. a mounting seat; 26. an adjustment hole; 27. and a fixing member.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A film sticking machine for FPC flexible boards comprises a frame 1, wherein two film sticking rollers 2 which are in contact with each other are connected to the frame 1 in a vertically and horizontally rotating mode, and the film sticking rollers 2 in the embodiment are rubber rollers. Install on frame 1 and be used for driving below tectorial membrane roller 2 pivoted motor 3, frame 1 feed side horizontal rotation is provided with the blowing roller 4 that is used for placing film book 5, and blowing roller 4 is located tectorial membrane roller 2's downside side, and with tectorial membrane roller 2 parallel arrangement. Both sides of the rack 1 are provided with C-shaped blocks 6, openings of the C-shaped blocks 6 are upward, and two ends of the discharging roller 4 are respectively placed on the two C-shaped blocks 6. A material discharging plate 7 is horizontally arranged on the feeding side of the frame 1 close to the laminating roller 2, and a conveying mechanism is arranged on the discharging side of the frame 1 close to the laminating roller 2.

As shown in fig. 1 and 2, a blanking frame 8 matched with the FPC flexible board is arranged above the discharging plate 7 corresponding to the position of the film, supporting plates 9 are vertically arranged on the discharging plate 7 at two sides of the film, and two sides of the blanking frame 8 are respectively connected with the upper ends of the two supporting plates 9. The FPC flexible board is manually placed into the blanking frame 8 and then falls into the film of the discharging plate 7, and the FPC flexible board is aligned with the two sides of the film through the blanking frame 8, so that the waste of the film is reduced, and the efficiency of placing the FPC flexible board on the film is improved. The motor 3 is electrically connected with a controller for intermittently controlling the motor 3 to work, and the FPC flexible board is prevented from being separated from the surface of the film by slightly pressing down the film by a hand when the film is intermittently stopped because the surface of the film has certain adhesive force.

As shown in fig. 1 and 2, the upper end of the supporting plate 9 is fixedly connected with the blanking frame 8 through a butterfly screw, a side plate 10 is horizontally arranged at the lower side of the supporting plate 9, a long waist hole 11 is formed in the surface of the side plate 10 along the direction perpendicular to the film conveying direction, and the side plate 10 passes through the long waist hole 11 through the butterfly screw and is fixed on the material placing plate 7. Make things convenient for the dismouting of backup pad 9 and unloading frame 8 and the regulation of backup pad 9 position through butterfly screw to conveniently change the unloading frame 8 with the adaptation of different FPC flexbile plates. Furthermore, the guide plates 12 which are inclined outwards are circumferentially arranged on the upper surface of the blanking frame 8, and the FPC flexible board is conveniently placed in the blanking frame 8 through the guide plates 12 which are arranged on the blanking frame 8 and inclined outwards.

As shown in figures 1 and 3, two opposite sides of the frame 1 are vertically provided with mounting plates 13, the upper film coating roller 2 is horizontally and rotatably connected between the two mounting plates 13, and the two mounting plates 13 are respectively provided with an adjusting device for adjusting the pressure between the two film coating rollers 2. Specifically, adjusting device includes movable block 14, spring 15, briquetting 16 and adjusts pole 17, and two mounting panel 13 relative lateral walls are all vertical to have seted up slide hole 19, and movable block 14 is vertical to be slided and is connected on slide hole 19, adjusts the upper surface of the vertical threaded connection of pole 17 at mounting panel 13, and the tip extends to slide hole 19 in, 16 horizontal connections of briquetting are at the lower extreme of adjusting pole 17, and the upper end of adjusting pole 17 is provided with handle 18. One end of the spring 15 is abutted against the pressing block 16, the other end is abutted against the moving block 14, and two ends of one film coating roller 2 are respectively and rotatably connected between the two moving blocks 14. The adjusting rod 17 is rotated to move the adjusting rod 17 up and down, and the pressing block 16 in the sliding hole 19 up and down, so that the elastic force of the spring 15 is adjusted, and the pressure between the laminating roller 2 and the other laminating roller 2 is adjusted. Furthermore, two opposite side walls of the sliding hole 19 are both vertically provided with guide blocks 20, and a guide groove 21 connected to the guide blocks 20 in a sliding manner is vertically formed on the side wall of the moving block 14.

As shown in fig. 1, the conveying mechanism includes a conveyor belt 22 and two pulling rollers (not shown) for pulling the conveyor belt 22 to rotate, and the motor 3 drives one of the pulling rollers to rotate through a belt pulley. The motor 3 simultaneously drives the traction roller to rotate, so as to drive the conveying belt 22 to move, and the FPC flexible board coated with the film is conveyed.

As shown in fig. 1, the frame 1 at both sides of the conveyer belt 22 is horizontally provided with two extending rods 23 extending above the conveyer belt 22, and the two extending rods 23 at both sides of the frame 1 are arranged at intervals. The tip of extension rod 23 all is provided with limiting plate 24, and limiting plate 24 sets up with extension rod 23 is perpendicular, and limiting plate 24 downside contacts with conveyer belt 22, and two limiting plates 24 contact with FPC flexbile board both sides. Frame 1 both sides are provided with mount pad 25, and adjusting hole 26 has been seted up to mount pad 25 level, and extension rod 23 activity is pegged graft on adjusting hole 26, and mount pad 25 threaded connection has the mounting 27 of contradicting on extension rod 23 in extending to adjusting hole 26, and mounting 27 in this embodiment is the screw rod. Carry out spacing transport to the FPC flexonics through two limiting plates 24 to avoid FPC flexonics to carry the off normal, influence the tectorial membrane effect.

The implementation principle of the embodiment is as follows: drive tectorial membrane roller 2 through motor 3 and rotate to draw the film on the blowing roller 4 on blowing board 7, then the manual work places the FPC flexonics in proper order on the film surface, then carries and laminate between two tectorial membrane rollers 2, then carries through conveying mechanism again, compares artifical manual tectorial membrane and compares, has improved tectorial membrane efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sticking film machine for FPC flexographic plate which characterized in that: including frame (1), frame (1) horizontal rotation is connected with two tectorial membrane rollers (2) of mutual contact about, install on frame (1) and be used for driving one of them tectorial membrane roller (2) pivoted motor (3), frame (1) feeding side horizontal rotation is provided with blowing roller (4) that are used for placing film book (5), is close to tectorial membrane roller (2) frame (1) feeding side horizontal is provided with blowing board (7), is close to tectorial membrane roller (2) frame (1) discharge side is provided with conveying mechanism.

2. The film laminator for FPC flexible board according to claim 1, characterized in that: the device is characterized in that a blanking frame (8) is arranged above the material discharging plate (7) corresponding to the position of the film, supporting plates (9) are vertically arranged on the material discharging plate (7) on two sides of the film, and two sides of the blanking frame (8) are connected with the upper ends of the two supporting plates (9) respectively.

3. The film laminator for FPC flexible board according to claim 2, characterized in that: the device is characterized in that the upper end of the supporting plate (9) is fixedly connected with the blanking frame (8) through a butterfly screw, a side plate (10) is horizontally arranged on the lower side of the supporting plate (9), a long waist hole (11) is formed in the surface of the side plate (10) in the direction perpendicular to the film conveying direction, and the side plate (10) penetrates through the long waist hole (11) through the butterfly screw and is fixed on the material placing plate (7).

4. A film laminator for FPC flexible board according to claim 2 or 3, wherein: and the upper surface of the blanking frame (8) is circumferentially provided with a guide plate (12) which inclines outwards.

5. The film laminator for FPC flexible board according to claim 1, characterized in that: frame (1) both sides are vertical to be provided with mounting panel (13) relatively, and one it is connected between two mounting panel (13) in tectorial membrane roller (2) horizontal rotation, two all be provided with the adjusting device who is used for adjusting pressure between two tectorial membrane rollers (2) on mounting panel (13).

6. The film laminator for FPC flexible board according to claim 5, wherein: the adjusting device comprises a moving block (14), a spring (15), a pressing block (16) and an adjusting rod (17), wherein two opposite side walls of the mounting plate (13) are vertically provided with sliding holes (19), the moving block (14) is vertically connected to the sliding holes (19) in a sliding mode, the adjusting rod (17) is vertically connected to the upper surface of the mounting plate (13) in a threaded mode, the end portion of the adjusting rod extends into the sliding holes (19), the pressing block (16) is horizontally connected to the end portion of the adjusting rod (17), one end of the spring (15) abuts against the pressing block (16), the other end of the spring abuts against the moving block (14), and one end of the film covering roller (2) is rotatably connected between the two moving blocks (14) at.

7. The film laminator for FPC flexible board according to claim 1, characterized in that: the conveying mechanism comprises a conveying belt (22) and two traction rollers for drawing the conveying belt (22) to rotate, and the motor (3) drives one traction roller to rotate through a belt pulley.

8. The film laminator for FPC flexible board according to claim 7, wherein: be located conveyer belt (22) both sides the equal level in frame (1) is provided with extension rod (23) that extend to conveyer belt (22) top, the tip of extension rod (23) all is provided with limiting plate (24), limiting plate (24) set up with extension rod (23) perpendicularly, just limiting plate (24) downside contacts, two with conveyer belt (22) limiting plate (24) contacts with FPC flexbile plate both sides.

9. The film laminator for FPC flexible board according to claim 8, wherein: frame (1) both sides are provided with mount pad (25), regulation hole (26) have been seted up to mount pad (25) level, extension rod (23) activity is pegged graft on regulation hole (26), mount pad (25) threaded connection has and extends to and contradict mounting (27) on extension rod (23) in regulation hole (26).