FPC adhesive tape auxiliary material reinforcing machine with heating function

Abstract

The invention discloses an FPC (Flexible Printed Circuit) adhesive tape auxiliary material reinforcing machine with a heating function. The FPC adhesive tape auxiliary material reinforcing machine comprises a base, longitudinal slide rails arranged at two ends of the base, a transverse slide rail arranged on the longitudinal slide rails, and an adsorption assembly which is arranged on the transverse slide rail and can do transverse movement on the transverse slide rail, a first transverse groove and a second transverse groove are formed in the front end of the feeding assembly. An image camera for identifying the sticker is arranged in the first transverse groove; a heating piece is arranged in the second transverse groove, and conveying chains are arranged above the heating piece and on the two sides of the second transverse groove; the adsorption assembly comprises a vertical supporting plate which is arranged on the transverse sliding rail in a sliding mode and faces the feeding assembly. A left vertical telescopic air cylinder and a right vertical telescopic air cylinder are arranged at the two ends of the face, facing the feeding assembly, of the vertical supporting plate. The lower ends of the left vertical telescopic cylinder and the right vertical telescopic cylinder are connected with a connecting plate; a plurality of vacuum suction nozzles are arranged at the bottom of the connecting plate, and a positioning camera is fixedly connected to one side of the vertical supporting plate.

Description

Technical Field

[0001] The invention relates to the technical field of FPC, in particular to an FPC adhesive tape auxiliary material reinforcing machine with a heating function. Background Art

[0002] In the existing technical field of FPC or PCB reinforcement plate bonding, most of them are cut by manual tools, the FPC and reinforcement plate are aligned by manual jigs, and then the jigs are manually placed in pneumatic presses to heat and press the FPC and reinforcement plate. This will not only lead to quality problems such as missing bonding and difficult to control bonding accuracy during the bonding process, but also, due to the use of manual bonding, the operation is not standardized, the work efficiency is low, and the labor intensity is high, which is not conducive to large-scale and automated production. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an FPC adhesive tape auxiliary material reinforcing machine with a heating function.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] A FPC adhesive tape auxiliary material reinforcement machine with a heating function, comprising a base, longitudinal slide rails arranged at both ends of the base, transverse slide rails arranged on the longitudinal slide rails, and an adsorption component arranged on the transverse slide rails and capable of performing transverse movement on the transverse slide rails; a first transverse groove and a second transverse groove are arranged at the front end of the feeding component; an image camera for identifying stickers is arranged in the first transverse groove; a heating element is arranged in the second transverse groove, and a conveying chain is arranged above the heating element and on both sides of the second transverse groove; the adsorption component comprises a vertical support plate slidably arranged on the transverse slide rails and facing the feeding component; a left vertical telescopic cylinder and a right vertical telescopic cylinder are arranged at both ends of a side of the vertical support plate facing the feeding component; a connecting plate is connected to the lower ends of the left vertical telescopic cylinder and the right vertical telescopic cylinder; a plurality of vacuum suction nozzles are arranged at the bottom of the connecting plate, and a positioning camera is fixedly connected to one side of the vertical support plate.

[0006] In one embodiment, a loading assembly is provided on the base between the two longitudinal slide rails.

[0007] In one embodiment, the loading assembly comprises a loading plate (11), and a loading tray is connected to the lower rear end of the loading plate (11).

[0008] In one embodiment, a first and a second parallel unloading roller are provided on the upper portion of the loading plate and in front of the loading tray, and a support plate is provided in front of the second unloading roller and on the loading plate.

[0009] In one embodiment, a symmetrical left limit plate and a right limit plate are provided on the support plate, and a pressing block is provided at the front ends of the left limit plate and the right limit plate and the support plate.

[0010] In one embodiment, a material receiving plate parallel to the support plate is provided in front of the pressing block, and a fiber optic sensor is embedded in the material receiving plate.

[0011] In one embodiment, there is a gap between the support plate and the receiving plate.

[0012] In one embodiment, a first receiving roller is provided below the support plate, and a second receiving roller is provided at the rear end of the first unloading roller and at the lower part of the loading plate.

[0013] In one embodiment, a driving motor connected to the second receiving roller is provided on the loading plate, and a friction block which is gap-matched with the second receiving roller is provided above the second receiving roller.

[0014] In one embodiment, the support plate and the receiving plate are clearance-fitted.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention comprises a base, longitudinal slide rails arranged at both ends of the base, transverse slide rails arranged on the longitudinal slide rails, and an adsorption component arranged on the transverse slide rails and capable of performing transverse movement on the transverse slide rails; a first transverse groove and a second transverse groove are arranged at the front end of the feeding component; an image camera for identifying stickers is arranged in the first transverse groove; a heating element is arranged in the second transverse groove, and a conveying chain is arranged above the heating element and on both sides of the second transverse groove; the adsorption component comprises a vertical support plate slidably arranged on the transverse slide rails and facing the feeding component; a left vertical telescopic cylinder and a right vertical telescopic cylinder are arranged at both ends of a side of the vertical support plate facing the feeding component; a connecting plate is connected to the lower ends of the left vertical telescopic cylinder and the right vertical telescopic cylinder; a plurality of vacuum suction nozzles are arranged at the bottom of the connecting plate, and a positioning camera is fixedly connected to one side of the vertical support plate; thus, the present invention can realize automation and scale, and improve work efficiency at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the top view of the structure of Embodiment 1 of the present invention;

[0018] Figure 2 For the present invention Figure 1 A schematic cross-sectional view of the feeding assembly;

[0019] Figure 3 For the present invention Figure 1Schematic diagram of the front structure of the adsorption component.

[0020] In the figure: 5. base, 6. longitudinal slide rail, 7. transverse slide rail, 10. loading assembly, 11. loading plate, 12. loading tray, 13. first unloading roller, 14. second unloading roller, 15. support plate, 16. left limit plate, 17. right limit plate, 18. pressure plate, 19. receiving plate, 20. optical fiber sensor, 21. first receiving roller, 22. second receiving roller, 23. drive motor, 24. friction block, 30. first transverse groove, 31. image camera, 40. second transverse groove, 41. heating element, 42. conveyor chain, 51. vertical support plate, 52. left vertical telescopic cylinder, 53. right vertical telescopic cylinder, 54. connecting plate, 55. vacuum nozzle, 56. positioning camera. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Example 1

[0023] like Figure 1-3 As shown, this embodiment includes a base 5 and longitudinal slide rails 6 arranged at both ends of the base 5; in this embodiment, the longitudinal slide rails 6 at both ends of the base 5 are arranged above the base 5 through a support frame;

[0024] A transverse slide rail 7 is arranged on the longitudinal slide rail 6, so that the transverse slide rail 7 can make longitudinal reciprocating motion on the longitudinal slide rail 6; an adsorption component is arranged on the transverse slide rail 7 and can make transverse motion on the transverse slide rail 7;

[0025] In this embodiment, a first transverse groove 30 and a second transverse groove 40 are provided at the front end of the loading component; wherein, an image camera 31 for identifying stickers is provided in the first transverse groove 30; a heating element 41 is provided in the second transverse groove 40, and a conveying chain 42 is provided above the heating element 41 and on both sides of the second transverse groove 40; thereby, the flexible board that needs to be reinforced is conveyed from right to left through the conveying chain 42, and the sticker is adsorbed by the adsorption component for reinforcement.

[0026] In this embodiment, the heating element 41 includes a heating wire, a heating rod, etc., so that through the arrangement of the heating element 41, when the flexible board is affixed with adhesive tape, it is convenient to fix the adhesive tape and the flexible board together.

[0027] A loading assembly 10 is provided between the two longitudinal slide rails 6 and the base 5, so that the stickers are transported to the bottom of the adsorption assembly through the loading assembly 10, and the adsorption assembly performs XY axis operation through the operation of the longitudinal slide rail 6 and the transverse slide rail 7, and at the same time, adsorbs the stickers on the loading assembly 10 through its own expansion and contraction, and reinforces the stickers on the flexible board through the XY axis operation and its own expansion and contraction of the longitudinal slide rail 6 and the transverse slide rail 7.

[0028] The loading assembly 10 includes a loading plate 11, and a loading tray 12 is connected to the lower rear end of the loading plate 11, so that the stickers are rolled on the loading tray 12; a first unloading roller 13 and a second unloading roller 14 are arranged in parallel on the upper part of the loading plate 11 and in front of the loading tray 12, so that one end of the loading tray 12 extends and is transported forward on the first unloading roller 13 and the second unloading roller 14;

[0029] A support plate 15 is provided in front of the second unloading roller 14 and on the loading plate 11, and a symmetrical left limit plate 16 and a right limit plate 17 are provided on the support plate 15. Thus, the sticker strip is located on the support plate 15 and is limited by the left limit plate 16 and the right limit plate 17 to prevent the sticker strip from deviating during transportation.

[0030] A pressing block 18 is provided on the front end of the left limiting plate 16 and the right limiting plate 17 and on the supporting plate 15. In this embodiment, the pressing block 18 is flush with the left limiting plate 16 and the right limiting plate 17.

[0031] A receiving plate 19 parallel to the support plate 15 is provided in front of the pressing block 18, and there is a gap between the support plate 15 and the receiving plate 19. In this embodiment, the gap between the support plate 15 and the receiving plate 19 is matched; thus, the stickers on the sticker strip are placed on the receiving plate 19, so that the stickers on the sticker strip are transported to the receiving plate 19, and the stickers are separated from the sticker strip;

[0032] The receiving plate 19 is embedded with an optical fiber sensor 20; the optical fiber sensor 20 is used to sense whether there is a sticker on the receiving plate 19, thereby realizing the subsequent process;

[0033] A first receiving roller 21 is provided below the support plate 15, a second receiving roller 22 is provided at the rear end of the first unloading roller 21 and the lower part of the loading plate 11, a driving motor 23 connected to the second receiving roller 22 is provided on the loading plate 11, and a friction block 24 which is gap-matched with the second receiving roller 22 is provided above the second receiving roller 22; thus, the separated sticker strip passes through the gap between the support plate 15 and the receiving plate 19, and then passes through the first unloading roller 21 into between the second receiving roller 22 and the friction block 24; the second receiving roller 22 generates friction between the friction block 24 and the second receiving roller 22 through the operation of the driving motor 23, thereby allowing the sticker strip to be recycled, thereby realizing the collection of the sticker strip.

[0034] The adsorption assembly includes a vertical support plate 51 which is slidably arranged on the transverse slide rail 7 and faces the loading assembly 10; a left vertical telescopic cylinder 52 and a right vertical telescopic cylinder 53 are arranged at both ends of one side of the vertical support plate 51 facing the loading assembly 10, and a connecting plate 54 is connected to the lower ends of the left vertical telescopic cylinder 52 and the right vertical telescopic cylinder 53, and a plurality of vacuum suction nozzles 55 are arranged at the bottom of the connecting plate 54; thus, the vacuum suction nozzle 55 is lifted and lowered for adsorption by the operation of the left vertical telescopic cylinder 52 and the right vertical telescopic cylinder 53;

[0035] In this embodiment, a positioning camera 56 is fixedly connected to one side of the vertical support plate 51; the positioning camera 56 is used to position the sticker on the flexible plate, thereby achieving reinforcement of the adhesive tape auxiliary material.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the technical solutions of the present invention have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A FPC adhesive tape auxiliary material reinforcement machine with heating function, characterized in that: The invention comprises a base (5), longitudinal slide rails (6) arranged at both ends of the base (5), transverse slide rails (7) arranged on the longitudinal slide rails (6), and an adsorption component arranged on the transverse slide rails (7) and capable of performing transverse movement on the transverse slide rails (7); a first transverse groove (30) and a second transverse groove (40) are arranged at the front end of the feeding component; an image camera (31) for identifying stickers is arranged in the first transverse groove (30); a heating element (41) is arranged in the second transverse groove (40), and a plurality of heating elements (41) are arranged above the heating element (41) and on both sides of the second transverse groove (40); A conveyor chain (42) is provided; the adsorption component comprises a vertical support plate (51) which is slidably arranged on the transverse slide rail (7) and faces the loading component (10); a left vertical telescopic cylinder (52) and a right vertical telescopic cylinder (53) are provided at both ends of one side of the vertical support plate (51) facing the loading component (10); the lower ends of the left vertical telescopic cylinder (52) and the right vertical telescopic cylinder (53) are connected to a connecting plate (54); a plurality of vacuum suction nozzles (55) are provided at the bottom of the connecting plate (54); and a positioning camera (56) is fixedly connected to one side of the vertical support plate (51).

2. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 1, characterized in that: A loading assembly (10) is provided on the base (5) between the two longitudinal slide rails (6).

3. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 2 is characterized in that: The loading assembly (10) comprises a loading plate (11), and a loading tray (12) is connected to the lower rear end of the loading plate (11).

4. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 3 is characterized in that: A first discharge roller (13) and a second discharge roller (14) are provided in parallel on the upper part of the loading plate (11) and in front of the loading tray (12); a support plate (15) is provided in front of the second discharge roller (14) and on the loading plate (11).

5. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 4, characterized in that: The support plate (15) is provided with a symmetrical left limit plate (16) and a right limit plate (17), and a pressing block (18) is provided at the front ends of the left limit plate (16) and the right limit plate (17) and on the support plate (15).

6. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 5, characterized in that: A material receiving plate (19) parallel to the support plate (15) is provided in front of the pressing block (18), and an optical fiber sensor (20) is embedded in the material receiving plate (19).

7. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 6, characterized in that: There is a gap between the support plate (15) and the receiving plate (19).

8. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 7, characterized in that: A first receiving roller (21) is provided below the support plate (15), and a second receiving roller (22) is provided at the rear end of the first unwinding roller (21) and at the bottom of the loading plate (11).

9. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 8, characterized in that: The loading plate (11) is provided with a driving motor (23) connected to the second receiving roller (22), and a friction block (24) is provided above the second receiving roller (22) and is clearance-matched with the second receiving roller (22).

10. The FPC adhesive tape auxiliary material reinforcing machine with heating function according to claim 9, characterized in that: The support plate (15) and the material receiving plate (19) are clearance-matched.

Images