CN210734718U

CN210734718U - Automatic film stripping machine for FPC

Info

Publication number: CN210734718U
Application number: CN201921586427.9U
Authority: CN
Inventors: 杨伟雄
Original assignee: Dongguan Hanji Information Technology Co Ltd
Current assignee: Dongguan Hanji Information Technology Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-12
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to an automatic film stripping machine of FPC, which comprises a frame, a first servo module moving along the X-axis direction is arranged on the frame, a film stripping sucker is arranged on a sliding table of the first servo module, a film stripping mechanism is arranged above the film stripping sucker, a film rolling mechanism is arranged above the film stripping mechanism, a waste film conveying belt and a positioning mechanism are sequentially arranged on the left side of the film rolling mechanism along the X-axis direction, a second servo module moving along the X-axis direction is arranged above the positioning mechanism, a third servo module moving along the Y-axis direction is arranged on the sliding table of the second servo module, and a material taking mechanism is arranged on the sliding table of the third servo module; the FPC is sucked on the film stripping sucker in vacuum and pressed on the upper surface of the FPC through the stripping knife, and then the film rolling mechanism clamps the protective film to move in the direction opposite to the movement direction of the film stripping sucker, so that the purpose of automatically stripping the film is achieved.

Description

Automatic film stripping machine for FPC

Technical Field

The utility model relates to a shell membrane equipment, concretely relates to automatic membrane machine of shelling of FPC.

Background

FPC, that is, a flexible printed circuit board, is a flexible printed circuit board made of a polyimide or polyester film as a base material, which has high reliability and is excellent. The flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, and is structurally shown in fig. 7, the flexible printed circuit board comprises a circuit board 34 and lamp beads 32 mounted on the circuit board 34, glue is carried on the surfaces of the lamp beads on the circuit board 34, a protective film 33 is attached to the surface of the glue, and the dosage proportion of the FPC in high-end electronic products (automotive electronics, medical electronics and the like) is increased under the powerful drive of consumer electronics such as smart phones, tablet computers and touch products. The whole FPC is formed by integrating a plurality of single FPCs through a plurality of connecting points and arranging the single FPCs according to a certain sequence. At present, the FPC tearing film is mostly manually operated in a single-sheet mode, and after the FPC tearing film is manually placed, the FPC tearing film is torn off by tweezers or hands; the use is troublesome, the manpower and material resources are wasted, the product is easy to damage, and the efficiency is extremely low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic membrane machine of shelling of FPC utilizes the vacuum to inhale FPC on shelling the membrane sucking disc, presses at the FPC upper surface through shelling the sword, then rolls up membrane mechanism and cliies the protection film and remove to the opposite direction of shelling the motion of membrane sucking disc, reaches the purpose of automatic membrane of shelling, whole automatic operation, and is efficient, has liberated the manpower, and to the product not damaged.

The purpose of the utility model can be realized by the technical scheme as follows.

The utility model provides an automatic membrane machine of shelling of FPC, which comprises a frame, be provided with the first servo module along the motion of X axle direction in the frame, be provided with on the slip table of first servo module and shell the membrane sucking disc, the top of shell the membrane sucking disc is provided with shells membrane mechanism, the top of shell the membrane mechanism is provided with rolls up membrane mechanism, the left side of rolling up membrane mechanism has set gradually waste film conveyer belt and positioning mechanism along the X axle direction, positioning mechanism's top is provided with the second servo module along the X axle direction, be provided with the third servo module along the motion of Y axle direction on the slip table of second servo module, be provided with feeding agencies on the slip table of third servo module, shell the membrane mechanism and include pressing the material seat, be provided with the material pressure lift cylinder on the pressing seat, the vertical material pressure lift seat that is provided with on the output of material lift cylinder, press material lift seat upper level to be.

Preferably, roll up membrane mechanism and include the fourth servo module along the motion of X axle direction, be provided with on the slip table of fourth servo module and roll up membrane translation seat, roll up membrane translation seat and set up the slide rail sliding fit in the frame, the both ends symmetry of rolling up membrane translation seat is provided with a roll membrane revolving cylinder, rolls up the fixed clamping jaw cylinder that is provided with of output of membrane revolving cylinder, and the clamp of clamping jaw cylinder indicates upper horizontal connection and has the film clamping claw.

Preferably, the positioning mechanism comprises a positioning seat, a material waiting table is arranged at the upper end of the positioning seat, a fifth servo module moving along the Y-axis direction is arranged below the material waiting table, a CCD camera is arranged on a sliding table of the fifth servo module, and a light source is arranged above the CCD camera.

Preferably, the material taking mechanism comprises a first material taking cylinder arranged on the third servo module and moving along the Z-axis direction, the output end of the first material taking cylinder is provided with a material taking lifting seat, a material taking rotary cylinder is vertically arranged on the material taking lifting seat, the lower end of a rotary table of the material taking rotary cylinder is connected with a material taking connecting rod, the two ends of the material taking connecting rod are provided with second material taking cylinders moving along the Z-axis direction, and the output end of each second material taking cylinder is connected with a vacuum chuck.

Compared with the prior art, the beneficial effects of the utility model are that: the FPC is sucked on the film stripping sucker in vacuum and pressed on the upper surface of the FPC through the stripping knife, and then the film rolling mechanism clamps the protective film to move in the direction opposite to the movement direction of the film stripping sucker, so that the purpose of automatically stripping the film is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the film winding mechanism of the present invention.

FIG. 3 is a schematic structural view of the film peeling mechanism of the present invention

Fig. 4 is a schematic structural diagram of the present invention during membrane peeling.

Fig. 5 is a schematic structural diagram of the positioning mechanism of the present invention.

Fig. 6 is a schematic structural view of the material taking mechanism of the present invention.

Fig. 7 is a schematic structural diagram of a product FPC.

The reference numbers shown in the figures denote: 1. a frame; 2. a first servo module; 3. stripping a membrane sucking disc; 4. a second servo module; 5. a third servo module; 6. a material taking mechanism; 7. a positioning mechanism; 8. a waste film conveyor belt; 9. a film winding mechanism; 10. a film stripping mechanism; 11. a film rolling translation seat; 12. a slide rail; 13. a film rolling rotary cylinder; 14. a clamping jaw cylinder; 15. a film clamping claw; 16. a fourth servo module; 17. a material pressing seat; 18. a material pressing lifting cylinder; 19. a material pressing lifting seat; 20. stripping; 21. a fifth servo module; 22. a CCD camera; 23. positioning seats; 24. a light source; 25. a material waiting table; 26. a first material taking cylinder; 27. a material taking lifting seat; 28. a material taking rotary cylinder; 29. a second material taking cylinder; 30. a vacuum chuck; 31. a material taking connecting rod; 32. a lamp bead; 33. a protective film; 34. a circuit board.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model discloses an automatic membrane machine of shelling of FPC, including frame 1, be provided with the first servo module 2 along the motion of X axle direction in the frame 1, its model is: ETH10-150-BC-200W is provided with on the slip table of first servo module 2 and peels off membrane sucking disc 3, and the top of peeling off membrane sucking disc 3 is provided with peels off membrane mechanism 10, and the top of peeling off membrane mechanism 10 is provided with a roll membrane mechanism 9, and the left side of rolling up membrane mechanism 9 has set gradually waste film conveyer belt 8 and positioning mechanism 7 along the X axle direction, and the top of positioning mechanism 7 is provided with along the servo module 4 of second of X axle direction, and its model is: ETH10-150-BC-200W is provided with the third servo module 5 of following the motion of Y axle direction on the slip table of second servo module 4, and its model is: ETH10-550-BC-200W, a material taking mechanism 6 is arranged on a sliding table of a third servo module 5, a film stripping mechanism 10 comprises a material pressing seat 17, a material pressing lifting cylinder 18 is arranged on the material pressing seat 17, a material pressing lifting seat 19 is vertically arranged on the output end of the material pressing lifting cylinder 18, a stripping knife 20 is horizontally arranged on the material pressing lifting seat 19, as shown in figure 4, a circuit board 32 on an FPC is adsorbed by vacuum, the stripping knife 20 is pressed on the upper surface of a lamp bead 32, then one end of a film winding mechanism 9 clamping a protective film 33 moves in the opposite direction of the movement of a film stripping sucker 3, the purpose of automatic film stripping is achieved, the whole automatic operation is realized, the efficiency is high, manpower is liberated, and no damage is caused to products.

As shown in fig. 2, the film winding mechanism 9 includes a fourth servo module 16 moving in the X-axis direction, which is of the type: ETH10-550-BC-200W, a film rolling translation seat 11 is arranged on a sliding table of a fourth servo module 16, the film rolling translation seat 11 is in sliding fit with a sliding rail 12 arranged on the rack 1, film rolling rotary cylinders 13 are symmetrically arranged at two ends of the film rolling translation seat 11, a clamping jaw cylinder 14 is fixedly arranged at the output end of the film rolling rotary cylinder 13, a clamping jaw 15 is horizontally connected to a clamping finger of the clamping jaw cylinder 14, the edge of a protective film 33 is clamped through the clamping jaw 15, then the protective film 33 is taken up by the rotation of the film rolling rotary cylinder 13, the fourth servo module 16 drives the clamping jaw 15 to move in the direction opposite to the movement of the film stripping sucker 3 to strip the protective film 33, and the stripped protective film 33 is driven to a waste film conveying belt 8 by the fourth servo module 16.

As shown in fig. 5, the positioning mechanism 7 includes a positioning seat 23, a material waiting table 25 is disposed at an upper end of the positioning seat 23, a fifth servo module 21 moving along the Y-axis direction is disposed below the material waiting table 25, the fifth servo module 21 is of the type ETH14-L20-800, a CCD camera 22 is disposed on a sliding table of the fifth servo module 21, a light source 24 is disposed above the CCD camera 22, the material taking mechanism 6 places the FPC film on the material waiting table 25, and the fifth servo module 21 takes the CCD camera 22 to photograph the product to determine the shape characteristics of the product and then takes the product away by the material taking mechanism 6.

As shown in fig. 6, the material taking mechanism 6 includes a first material taking cylinder 26 disposed on the third servo module 5 and moving along the Z-axis direction, a material taking lifting seat 27 is disposed at an output end of the first material taking cylinder 26, a material taking rotary cylinder 28 is vertically disposed on the material taking lifting seat 27, a material taking connecting rod 31 is connected to a lower end of a rotary table of the material taking rotary cylinder 28, second material taking cylinders 29 moving along the Z-axis direction are disposed at two ends of the material taking connecting rod 31, a vacuum chuck 30 is connected to an output end of the second material taking cylinder 29, the third servo module 5 and the vacuum chuck 30 are used for sucking the FPC film on the film peeling chuck 3 and placing the FPC film on the CCD to take a picture, the FPC is transferred to the film peeling chuck 3 through the vacuum chuck 30 after the shape characteristics of the product are determined by taking a.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. An automatic FPC film stripping machine is characterized by comprising a machine frame (1), wherein a first servo module (2) moving along an X-axis direction is arranged on the machine frame (1), a film stripping sucker (3) is arranged on a sliding table of the first servo module (2), a film stripping mechanism (10) is arranged above the film stripping sucker (3), a film rolling mechanism (9) is arranged above the film stripping mechanism (10), a waste film conveying belt (8) and a positioning mechanism (7) are sequentially arranged on the left side of the film rolling mechanism (9) along the X-axis direction, a second servo module (4) moving along the X-axis direction is arranged above the positioning mechanism (7), a third servo module (5) moving along the Y-axis direction is arranged on the sliding table of the second servo module (4), a material taking mechanism (6) is arranged on the sliding table of the third servo module (5), the film stripping mechanism (10) comprises a pressing seat (17), a pressing lifting cylinder (18) is arranged on the pressing seat (17), a pressing lifting seat (19) is vertically arranged at the output end of the pressing lifting cylinder (18), and a stripping knife (20) is horizontally arranged on the pressing lifting seat (19).

2. The FPC automatic film stripping machine according to claim 1, wherein the film rolling mechanism (9) comprises a fourth servo module (16) moving along the X-axis direction, a film rolling translation seat (11) is arranged on a sliding table of the fourth servo module (16), the film rolling translation seat (11) is in sliding fit with a sliding rail (12) arranged on the frame (1), film rolling rotating cylinders (13) are symmetrically arranged at two ends of the film rolling translation seat (11), a clamping jaw cylinder (14) is fixedly arranged at an output end of the film rolling rotating cylinder (13), and a clamping claw (15) is horizontally connected to a clamping finger of the clamping jaw cylinder (14).

3. The FPC automatic film stripping machine according to claim 1, wherein the positioning mechanism (7) comprises a positioning seat (23), a material waiting table (25) is arranged at the upper end of the positioning seat (23), a fifth servo module (21) moving along the Y-axis direction is arranged below the material waiting table (25), a CCD camera (22) is arranged on a sliding table of the fifth servo module (21), and a light source (24) is arranged above the CCD camera (22).

4. The FPC automatic film stripping machine according to claim 1, wherein the material taking mechanism (6) comprises a first material taking cylinder (26) which is arranged on a third servo module (5) and moves along a Z-axis direction, a material taking lifting seat (27) is arranged at an output end of the first material taking cylinder (26), a material taking rotating cylinder (28) is vertically arranged on the material taking lifting seat (27), a material taking connecting rod (31) is connected to a lower end of a rotary table of the material taking rotating cylinder (28), second material taking cylinders (29) which move along the Z-axis direction are arranged at two ends of the material taking connecting rod (31), and output ends of the second material taking cylinders (29) are connected with a vacuum chuck (30).