An automatic FPC stripping and carrying device

Abstract

The utility model relates to a kind of FPC automatic stripping handling device, belong to FPC stripping handling device technical field, including FPC placing mechanism, FPC stripping mechanism, FPC suction mechanism and handling mechanism, FPC stripping mechanism is set in the top of FPC placing mechanism, FPC suction mechanism is set in the bottom of FPC stripping mechanism, FPC placing mechanism and FPC stripping mechanism are respectively set on handling mechanism, the utility model uses modularization design to make each functional unit in order series connection operation, to realize the automation of FPC feeding, improve the matching of FPC material and FPC suction head structure, the pressure problem of handling mechanism, improve FPC stripping yield, effectively prevent FPC from falling off in the turnover process.

Description

Technical Field

[0001] This utility model relates to the technical field of FPC stripping and handling devices, and in particular to an automatic FPC stripping and handling device. Background Technology

[0002] In the consumer electronics industry, the peeling and loading of FPCs mainly rely on manual operation, and their accuracy and efficiency are highly dependent on the operator's skill level. However, manual peeling and loading not only restricts production efficiency but also leads to high labor costs, necessitating the search for more intelligent and automated solutions to optimize the production process. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the above-mentioned traditional technologies and provide an automatic FPC peeling and handling device. It adopts a modular design so that each functional unit can work in series in sequence, thereby realizing the automated feeding of FPC. By improving the matching between FPC material and FPC suction head structure and the pressure problem of the handling mechanism, it improves the FPC peeling yield and effectively prevents FPC from falling off during turnover.

[0004] The purpose of this utility model is achieved through the following technical measures: an automatic FPC peeling and handling device, including an FPC placement mechanism, an FPC peeling mechanism, an FPC suction mechanism and a handling mechanism, wherein the FPC peeling mechanism is disposed above the FPC placement mechanism, the FPC suction mechanism is disposed at the bottom of the FPC peeling mechanism, and the FPC placement mechanism and the FPC peeling mechanism are respectively disposed on the handling mechanism.

[0005] As a further improvement to the above technical solution: The FPC peeling mechanism includes a mounting plate, a peeling head connecting plate slidably connected to the mounting plate, a peeling head fixedly connected to the lower end of the peeling head connecting plate, a first cylinder fixedly connected to the upper part of the mounting plate, a floating joint connected to the push rod of the first cylinder, a connecting column connected below the floating joint, and the connecting column threadedly connected to the peeling head connecting plate.

[0006] The peeling head connecting plate is slidably connected to the FPC suction mechanism, which includes a suction head connecting plate. The peeling head connecting plate is slidably connected to the suction head connecting plate.

[0007] The upper part of the peeling head connecting plate is fixedly connected to a second cylinder. The push rod of the second cylinder is connected to a buffer component. The buffer component has a buckle below it. The buffer component is connected to the suction head connecting plate through the buckle. The suction head connecting plate has an opening that cooperates with the buckle.

[0008] A sealing plate is fixedly connected to the lower end of the suction head connecting plate, and an FPC suction head is fixedly connected below the sealing plate. An air pipe connector is provided on the sealing plate, and the air pipe connector passes through the sealing plate and communicates with the FPC suction head.

[0009] The FPC suction head is positioned above the peeling head, and extends downward through the peeling head. The peeling head has a through hole that can accommodate the FPC suction head, and the through hole is in the shape of a "⅃".

[0010] The peeling head around the through hole is provided with a raised baffle wall, the height of which is 2.5-3mm, and the upper end of the raised baffle wall is chamfered.

[0011] The FPC suction head includes two parts, which are respectively distributed in the through hole. The through hole is provided with a clearance opening located at the end of the FPC suction head. The FPC suction head is provided with several suction holes, which are connected to the air tube connector.

[0012] The FPC placement mechanism includes a tray with a silicone pad. The silicone pad has several positioning pins evenly distributed around its outer periphery. An electric cylinder rotating base is fixedly connected to the bottom of the tray, and a support base is fixedly connected to the bottom of the electric cylinder rotating base.

[0013] The conveying mechanism includes a Y-axis electric cylinder and an X-axis electric cylinder. The moving end of the Y-axis electric cylinder is fixedly connected to the mounting plate. Supports are fixedly connected to both ends of the Y-axis electric cylinder, and a base is fixedly connected to the lower end of the support. The X-axis electric cylinder is located below one side of the Y-axis electric cylinder and is perpendicular to the Y-axis electric cylinder. A support frame is fixedly connected to the lower part of the X-axis electric cylinder and is fixedly mounted on the base. The moving end of the X-axis electric cylinder is fixedly connected to the support base. A connecting block is fixedly connected to the lower front side of the support base, and a slider is fixedly connected to the lower part of the connecting block. A third linear guide rail is provided on the support frame, and the third linear guide rail is slidably connected to the slider.

[0014] Due to the adoption of the above technical solution, the advantages of this utility model compared with the prior art are: This utility model achieves automated feeding of FPC by transferring the entire FPC material onto the pallet and using a modular design to allow each functional unit to work in sequence.

[0015] This invention improves anti-slip properties and peeling efficiency by placing a silicone pad under the backing paper of the FPC material, ultimately achieving the goal of improving peeling yield. In addition, due to the thickness of the solder layer on the FPC pads, the height of this area is higher than other parts of the adhesive material. This invention sets the FPC suction head to a segmented design, and avoids the solder layer thickness in the pad area. This ensures that when the FPC suction head picks up the FPC and places it on the product surface, the adhesive material can adhere tightly to the product and play an adhesive role, thereby effectively preventing the FPC from falling off during turnover.

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an FPC automatic peeling and handling device according to an embodiment of the present utility model; Figure 2 This is a side view of an FPC automatic peeling and conveying device according to an embodiment of the present invention; Figure 3 This is a three-dimensional structural diagram of the FPC peeling mechanism and the FPC suction mechanism in the embodiments of this utility model; Figure 4 yes Figure 3 Side view; Figure 5 yes Figure 4 A bottom view.

[0018] In the diagram, 1-FPC peeling mechanism, 2-mounting plate, 3-peeling head connecting plate, 4-first linear guide rail, 5-first cylinder, 6-floating joint, 7-suction head connecting plate, 8-second linear guide rail, 9-second cylinder, 10-buffer component, 11-peeling head, 12-FPC suction head, 13-sealing plate, 14-air pipe connector, 15-through hole, 16-avoidance opening, 17-support plate, 18-silicone pad, 19-positioning pin, 20-electric cylinder rotating base, 21-support base, 22-Y-axis electric cylinder, 23-bracket, 24-base, 25-X-axis electric cylinder, 26-support frame, 27-slider, 28-third linear guide rail, 29-connecting block, 30-buckle, 31-opening, 32-protruding retaining wall, 33-suction hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Example 1

[0022] like Figure 1-5 As shown, an automatic FPC peeling and transporting device includes an FPC placement mechanism, an FPC peeling mechanism 1, an FPC suction mechanism, and a transporting mechanism. The FPC peeling mechanism 1 is disposed above the FPC placement mechanism, the FPC suction mechanism is disposed at the bottom of the FPC peeling mechanism 1, and the FPC placement mechanism and the FPC peeling mechanism 1 are respectively disposed on the transporting mechanism.

[0023] The FPC peeling mechanism 1 includes a mounting plate 2, on which a peeling head connecting plate 3 is slidably connected. There are two peeling head connecting plates 3, and the number of peeling head connecting plates 3 can be set according to actual needs. A first linear guide rail 4 is fixedly connected to the lower part of the mounting plate 2. The peeling head connecting plate 3 is provided with a sliding groove that cooperates with the first linear guide rail 4. The mounting plate 2 is slidably connected to the peeling head connecting plate 3 through the first linear guide rail 4 and the sliding groove. A first cylinder 5 is fixedly connected to the upper part of the mounting plate 2. A floating joint 6 is connected to the push rod of the first cylinder 5. A connecting column is connected below the floating joint 6. The connecting column is threadedly connected to the peeling head connecting plate 3. A peeling head 11 is fixedly connected to the lower end of the peeling head connecting plate 3.

[0024] The peeling head connecting plate 3 is slidably connected to the FPC suction mechanism. The FPC suction mechanism includes a suction head connecting plate 7. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7. A second linear guide rail 8 is fixedly connected to the lower part of the peeling head connecting plate 3. The suction head connecting plate 7 is provided with a groove that cooperates with the second linear guide rail 8. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7 through the second linear guide rail 8 and the groove.

[0025] The upper part of the peeling head connecting plate 3 is fixedly connected to the second cylinder 9. The push rod of the second cylinder 9 is connected to the buffer member 10. The buffer member 10 has a buckle 30 below it. The buffer member 10 is connected to the suction head connecting plate 7 through the buckle 30. The suction head connecting plate 7 is provided with an opening 31 that cooperates with the buckle 30.

[0026] A sealing plate 13 is fixedly connected to the lower end of the suction head connecting plate 7. An FPC suction head 12 is fixedly connected to the lower part of the sealing plate 13. An air pipe connector 14 is provided on the sealing plate 13. The air pipe connector 14 passes through the sealing plate 13 and communicates with the FPC suction head 12. The FPC suction head 12 is located above the peeling head 11. The FPC suction head 12 extends downward through the peeling head 11. The peeling head 11 is provided with a through hole 15 that can accommodate the FPC suction head 12. The through hole 15 is "⅃" shaped. A raised baffle 32 is provided on the peeling head 11 around the through hole 15. The height of the raised baffle 32 is 2.5mm. The upper end of the raised baffle 32 is chamfered with a chamfer of 0.1*0.25.

[0027] The FPC suction head 12 includes two parts, which are respectively distributed in the through hole 15. The through hole 15 is provided with a clearance opening 16, which is located at the end of the FPC suction head 12. The FPC suction head 12 is provided with a number of suction holes 33, which are connected to the air tube connector 14.

[0028] The FPC suction head 12 adopts a segmented design, with the FPC pad area corresponding to the clearance opening 16 and the adhesive backing area corresponding to the FPC suction head 12, thereby eliminating the influence of the pad height difference. When the FPC suction head 12 picks up the FPC and places it on the product surface, the FPC in the adhesive backing area can make full contact with the product, effectively enhancing the adhesion and preventing the FPC from falling off during turnover.

[0029] The FPC placement mechanism includes a tray 17, on which a silicone pad 18 is provided. Several positioning pins 19 are evenly distributed around the outer periphery of the silicone pad 18. The FPC material is placed on the silicone pad 18 by aligning the positioning pins 19 through the positioning holes. An electric cylinder rotating base 20 is fixedly connected to the bottom of the tray 17, and a support base 21 is fixedly connected to the bottom of the electric cylinder rotating base 20. The electric cylinder rotating base 20 drives the tray 17 to complete a 180° rotation, thereby saving the time of manual reversing operation and reducing the intensity of manual operation.

[0030] The handling mechanism includes a Y-axis electric cylinder 22 and an X-axis electric cylinder 25. The moving end of the Y-axis electric cylinder 22 is fixedly connected to the mounting plate 2. The Y-axis electric cylinder 22 drives the mounting plate 2 to move left and right, thereby driving the FPC peeling mechanism 1 and the FPC suction mechanism to move left and right. The two ends of the Y-axis electric cylinder 22 are respectively fixedly connected to brackets 23, and the lower end of the brackets 23 is fixedly connected to a base 24.

[0031] X-axis electric cylinder 25 is located below one side of Y-axis electric cylinder 22, and is perpendicular to Y-axis electric cylinder 22. A support frame 26 is fixedly connected to the lower part of X-axis electric cylinder 25, and the support frame 26 is fixedly mounted on base 24. The moving end of X-axis electric cylinder 25 is fixedly connected to support seat 21. A connecting block 29 is fixedly connected to the lower front side of support seat 21, and a slider 27 is fixedly connected to the lower part of connecting block 29. A third linear guide rail 28 is provided on support frame 26, and the third linear guide rail 28 is slidably connected to slider 27. X-axis electric cylinder 25 drives support seat 2 to move, thereby driving FPC placement mechanism to move. Example 2

[0032] like Figure 1-5 As shown, an automatic FPC peeling and transporting device includes an FPC placement mechanism, an FPC peeling mechanism 1, an FPC suction mechanism, and a transporting mechanism. The FPC peeling mechanism 1 is disposed above the FPC placement mechanism, the FPC suction mechanism is disposed at the bottom of the FPC peeling mechanism 1, and the FPC placement mechanism and the FPC peeling mechanism 1 are respectively disposed on the transporting mechanism.

[0033] The FPC peeling mechanism 1 includes a mounting plate 2, on which a peeling head connecting plate 3 is slidably connected. There are two peeling head connecting plates 3, and the number of peeling head connecting plates 3 can be set according to actual needs. A first linear guide rail 4 is fixedly connected to the lower part of the mounting plate 2. The peeling head connecting plate 3 is provided with a sliding groove that cooperates with the first linear guide rail 4. The mounting plate 2 is slidably connected to the peeling head connecting plate 3 through the first linear guide rail 4 and the sliding groove. A first cylinder 5 is fixedly connected to the upper part of the mounting plate 2. A floating joint 6 is connected to the push rod of the first cylinder 5. A connecting column is connected below the floating joint 6. The connecting column is threadedly connected to the peeling head connecting plate 3. A peeling head 11 is fixedly connected to the lower end of the peeling head connecting plate 3.

[0034] The peeling head connecting plate 3 is slidably connected to the FPC suction mechanism. The FPC suction mechanism includes a suction head connecting plate 7. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7. A second linear guide rail 8 is fixedly connected to the lower part of the peeling head connecting plate 3. The suction head connecting plate 7 is provided with a groove that cooperates with the second linear guide rail 8. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7 through the second linear guide rail 8 and the groove.

[0035] The upper part of the peeling head connecting plate 3 is fixedly connected to the second cylinder 9. The push rod of the second cylinder 9 is connected to the buffer member 10. The buffer member 10 has a buckle 30 below it. The buffer member 10 is connected to the suction head connecting plate 7 through the buckle 30. The suction head connecting plate 7 is provided with an opening 31 that cooperates with the buckle 30.

[0036] A sealing plate 13 is fixedly connected to the lower end of the suction head connecting plate 7. An FPC suction head 12 is fixedly connected to the lower part of the sealing plate 13. An air pipe connector 14 is provided on the sealing plate 13. The air pipe connector 14 passes through the sealing plate 13 and communicates with the FPC suction head 12. The FPC suction head 12 is located above the peeling head 11. The FPC suction head 12 extends downward through the peeling head 11. The peeling head 11 is provided with a through hole 15 that can accommodate the FPC suction head 12. The through hole 15 is "⅃" shaped. A raised baffle 32 is provided on the peeling head 11 around the through hole 15. The height of the raised baffle 32 is 3mm. The upper end of the raised baffle 32 is chamfered with a chamfer of 0.1*0.25.

[0037] The FPC suction head 12 includes two parts, which are respectively distributed in the through hole 15. The through hole 15 is provided with a clearance opening 16, which is located at the end of the FPC suction head 12. The FPC suction head 12 is provided with a number of suction holes 33, which are connected to the air tube connector 14.

[0038] The FPC suction head 12 adopts a segmented design, with the FPC pad area corresponding to the clearance opening 16 and the adhesive backing area corresponding to the FPC suction head 12, thereby eliminating the influence of the pad height difference. When the FPC suction head 12 picks up the FPC and places it on the product surface, the FPC in the adhesive backing area can make full contact with the product, effectively enhancing the adhesion and preventing the FPC from falling off during turnover.

[0039] The FPC placement mechanism includes a tray 17, on which a silicone pad 18 is provided. Several positioning pins 19 are evenly distributed around the outer periphery of the silicone pad 18. The FPC material is placed on the silicone pad 18 by aligning the positioning pins 19 through the positioning holes. An electric cylinder rotating base 20 is fixedly connected to the bottom of the tray 17, and a support base 21 is fixedly connected to the bottom of the electric cylinder rotating base 20. The electric cylinder rotating base 20 drives the tray 17 to complete a 180° rotation, thereby saving the time of manual reversing operation and reducing the intensity of manual operation.

[0040] The handling mechanism includes a Y-axis electric cylinder 22 and an X-axis electric cylinder 25. The moving end of the Y-axis electric cylinder 22 is fixedly connected to the mounting plate 2. The Y-axis electric cylinder 22 drives the mounting plate 2 to move left and right, thereby driving the FPC peeling mechanism 1 and the FPC suction mechanism to move left and right. The two ends of the Y-axis electric cylinder 22 are respectively fixedly connected to brackets 23, and the lower end of the brackets 23 is fixedly connected to a base 24.

[0041] X-axis electric cylinder 25 is located below one side of Y-axis electric cylinder 22, and is perpendicular to Y-axis electric cylinder 22. A support frame 26 is fixedly connected to the lower part of X-axis electric cylinder 25, and the support frame 26 is fixedly mounted on base 24. The moving end of X-axis electric cylinder 25 is fixedly connected to support seat 21. A connecting block 29 is fixedly connected to the lower front side of support seat 21, and a slider 27 is fixedly connected to the lower part of connecting block 29. A third linear guide rail 28 is provided on support frame 26, and the third linear guide rail 28 is slidably connected to slider 27. X-axis electric cylinder 25 drives support seat 2 to move, thereby driving FPC placement mechanism to move. Example 3

[0042] like Figure 1-5 As shown, an automatic FPC peeling and transporting device includes an FPC placement mechanism, an FPC peeling mechanism 1, an FPC suction mechanism, and a transporting mechanism. The FPC peeling mechanism 1 is disposed above the FPC placement mechanism, the FPC suction mechanism is disposed at the bottom of the FPC peeling mechanism 1, and the FPC placement mechanism and the FPC peeling mechanism 1 are respectively disposed on the transporting mechanism.

[0043] The FPC peeling mechanism 1 includes a mounting plate 2, on which a peeling head connecting plate 3 is slidably connected. There are two peeling head connecting plates 3, and the number of peeling head connecting plates 3 can be set according to actual needs. A first linear guide rail 4 is fixedly connected to the lower part of the mounting plate 2. The peeling head connecting plate 3 is provided with a sliding groove that cooperates with the first linear guide rail 4. The mounting plate 2 is slidably connected to the peeling head connecting plate 3 through the first linear guide rail 4 and the sliding groove. A first cylinder 5 is fixedly connected to the upper part of the mounting plate 2. A floating joint 6 is connected to the push rod of the first cylinder 5. A connecting column is connected below the floating joint 6. The connecting column is threadedly connected to the peeling head connecting plate 3. A peeling head 11 is fixedly connected to the lower end of the peeling head connecting plate 3.

[0044] The peeling head connecting plate 3 is slidably connected to the FPC suction mechanism. The FPC suction mechanism includes a suction head connecting plate 7. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7. A second linear guide rail 8 is fixedly connected to the lower part of the peeling head connecting plate 3. The suction head connecting plate 7 is provided with a groove that cooperates with the second linear guide rail 8. The peeling head connecting plate 3 is slidably connected to the suction head connecting plate 7 through the second linear guide rail 8 and the groove.

[0045] The upper part of the peeling head connecting plate 3 is fixedly connected to the second cylinder 9. The push rod of the second cylinder 9 is connected to the buffer member 10. The buffer member 10 has a buckle 30 below it. The buffer member 10 is connected to the suction head connecting plate 7 through the buckle 30. The suction head connecting plate 7 is provided with an opening 31 that cooperates with the buckle 30.

[0046] A sealing plate 13 is fixedly connected to the lower end of the suction head connecting plate 7. An FPC suction head 12 is fixedly connected to the lower part of the sealing plate 13. An air pipe connector 14 is provided on the sealing plate 13. The air pipe connector 14 passes through the sealing plate 13 and communicates with the FPC suction head 12. The FPC suction head 12 is located above the peeling head 11. The FPC suction head 12 extends downward through the peeling head 11. The peeling head 11 is provided with a through hole 15 that can accommodate the FPC suction head 12. The through hole 15 is "⅃" shaped. A raised baffle 32 is provided on the peeling head 11 around the through hole 15. The height of the raised baffle 32 is 2.8mm. The upper end of the raised baffle 32 is chamfered with a chamfer of 0.1*0.25.

[0047] The FPC suction head 12 includes two parts, which are respectively distributed in the through hole 15. The through hole 15 is provided with a clearance opening 16, which is located at the end of the FPC suction head 12. The FPC suction head 12 is provided with a number of suction holes 33, which are connected to the air tube connector 14.

[0048] The FPC suction head 12 adopts a segmented design, with the FPC pad area corresponding to the clearance opening 16 and the adhesive backing area corresponding to the FPC suction head 12, thereby eliminating the influence of the pad height difference. When the FPC suction head 12 picks up the FPC and places it on the product surface, the FPC in the adhesive backing area can make full contact with the product, effectively enhancing the adhesion and preventing the FPC from falling off during turnover.

[0049] The FPC placement mechanism includes a tray 17, on which a silicone pad 18 is provided. Several positioning pins 19 are evenly distributed around the outer periphery of the silicone pad 18. The FPC material is placed on the silicone pad 18 by aligning the positioning pins 19 through the positioning holes. An electric cylinder rotating base 20 is fixedly connected to the bottom of the tray 17, and a support base 21 is fixedly connected to the bottom of the electric cylinder rotating base 20. The electric cylinder rotating base 20 drives the tray 17 to complete a 180° rotation, thereby saving the time of manual reversing operation and reducing the intensity of manual operation.

[0050] The handling mechanism includes a Y-axis electric cylinder 22 and an X-axis electric cylinder 25. The moving end of the Y-axis electric cylinder 22 is fixedly connected to the mounting plate 2. The Y-axis electric cylinder 22 drives the mounting plate 2 to move left and right, thereby driving the FPC peeling mechanism 1 and the FPC suction mechanism to move left and right. The two ends of the Y-axis electric cylinder 22 are respectively fixedly connected to brackets 23, and the lower end of the brackets 23 is fixedly connected to a base 24.

[0051] X-axis electric cylinder 25 is located below one side of Y-axis electric cylinder 22, and is perpendicular to Y-axis electric cylinder 22. A support frame 26 is fixedly connected to the lower part of X-axis electric cylinder 25, and the support frame 26 is fixedly mounted on base 24. The moving end of X-axis electric cylinder 25 is fixedly connected to support seat 21. A connecting block 29 is fixedly connected to the lower front side of support seat 21, and a slider 27 is fixedly connected to the lower part of connecting block 29. A third linear guide rail 28 is provided on support frame 26, and the third linear guide rail 28 is slidably connected to slider 27. X-axis electric cylinder 25 drives support seat 2 to move, thereby driving FPC placement mechanism to move.

[0052] When the product is detected to be in place and the FPC needs to be placed: 1. Peeling and Material Retrieval: The first cylinder 5 opens, the peeling head connecting plate 3 drives the peeling head 11 to fall, the second cylinder 9 retracts, and the FPC suction head 12 rises to avoid the material. As the peeling head 11 falls, the protruding baffle 32 of the peeling head 11 surrounds the FPC material. The assembly is pressed down by the first cylinder 5. During the downward pressing process, the protruding baffle 32 of the peeling head 11 generates force, causing the silicone pad 18 at the stress point of the support plate 17 to deform and sink. The silicone pad in the non-stress area bulges relatively due to the lack of external force, thus partially collecting the material into the peeling head 11.

[0053] 2. The peeling head 11 is driven by the Y-axis electric cylinder 22 and the Y-axis is slightly shaken. The FPC material is driven by the X-axis electric cylinder 25 and the X-axis is slightly shaken. Through the combination of the two shaking, the material is separated from the bottom paper.

[0054] 3. When the peeling head 11 shakes, the FPC suction head 12 starts to suck air simultaneously; after the material is separated from the bottom paper, it is precisely positioned by the peeling head 11, the FPC rises and fits tightly with the FPC suction head 12. The protruding baffle 32 of the peeling head 11 is designed with a chamfer at the contact part with the FPC, so that the lateral gap between the FPC and the peeling head 11 gradually decreases during the air suction and rise process, thus achieving the precise positioning function.

[0055] 4. The first cylinder 5 is lifted, and the FPC stripping mechanism 1 separates from the material belt, thus completing the stripping and suction action of the material.

[0056] This invention is based on the principle of silicone pad deformation under pressure. By placing a silicone pad 18 under the backing paper of the FPC material, it achieves anti-slip and improved peeling efficiency. The specific mechanism is as follows: when the peeling head 11 presses down to perform the peeling operation, the pressure area of ​​the silicone pad 18 deforms and indents downward, causing the FPC to be significantly pushed out, thereby increasing the depth of the FPC embedded in the peeling head, and ultimately achieving the goal of improving the peeling yield.

[0057] Furthermore, due to the thickness of the solder layer on the FPC pads, this area is higher than other parts of the adhesive material. If the FPC suction head 12 is a one-piece suction head, when picking up the FPC and placing it on the product surface, the solder pad area will make full contact with the product due to the thickness of the solder layer, while other areas of the adhesive material will not adhere to the product, ultimately causing the adhesive function to fail. Therefore, this invention sets the FPC suction head 12 into a segmented design, with solder layer thickness avoidance treatment in the solder pad area. This ensures that when the FPC suction head 12 picks up the FPC and places it on the product surface, the adhesive material can adhere tightly to the product and perform its adhesive function, thereby effectively preventing the FPC from falling off during turnover.

[0058] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic FPC stripping and conveying device, characterized in that: It includes an FPC placement mechanism, an FPC stripping mechanism (1), an FPC suction mechanism and a transport mechanism. The FPC stripping mechanism (1) is located above the FPC placement mechanism, the FPC suction mechanism is located at the bottom of the FPC stripping mechanism (1), and the FPC placement mechanism and the FPC stripping mechanism (1) are respectively located on the transport mechanism.

2. The FPC automatic stripping and conveying device according to claim 1, characterized in that: The FPC peeling mechanism (1) includes a mounting plate (2), a peeling head connecting plate (3) is slidably connected to the mounting plate (2), a peeling head (11) is fixedly connected to the lower end of the peeling head connecting plate (3), a first cylinder (5) is fixedly connected to the upper part of the mounting plate (2), a floating joint (6) is connected to the push rod of the first cylinder (5), a connecting column is connected to the lower part of the floating joint (6), and the connecting column is threadedly connected to the peeling head connecting plate (3).

3. The FPC automatic stripping and conveying device according to claim 2, characterized in that: The peeling head connecting plate (3) is slidably connected to the FPC suction mechanism, which includes a suction head connecting plate (7). The peeling head connecting plate (3) and the suction head connecting plate (7) are slidably connected.

4. The FPC automatic stripping and conveying device according to claim 3, characterized in that: The upper part of the peeling head connecting plate (3) is fixedly connected to a second cylinder (9), the push rod of the second cylinder (9) is connected to a buffer member (10), the buffer member (10) has a buckle (30) below it, the buffer member (10) is connected to a suction head connecting plate (7) through the buckle (30), and the suction head connecting plate (7) is provided with an opening (31) that cooperates with the buckle (30).

5. The FPC automatic stripping and conveying device according to claim 4, characterized in that: The lower end of the suction head connecting plate (7) is fixedly connected to a sealing plate (13), and an FPC suction head (12) is fixedly connected below the sealing plate (13). An air pipe connector (14) is provided on the sealing plate (13), and the air pipe connector (14) passes through the sealing plate (13) and communicates with the FPC suction head (12).

6. The FPC automatic stripping and conveying device according to claim 5, characterized in that: The FPC suction head (12) is positioned above the peeling head (11). The FPC suction head (12) extends downward through the peeling head (11). The peeling head (11) is provided with a through hole (15) that can accommodate the FPC suction head (12) extending through. The through hole (15) is in the shape of "⅃".

7. An automatic FPC stripping and conveying device according to claim 6, characterized in that: The peeling head (11) on the outer periphery of the through hole (15) is provided with a raised baffle (32), the height of the raised baffle (32) is 2.5-3mm, and the upper end of the raised baffle (32) is provided with a chamfer.

8. The FPC automatic stripping and conveying device according to claim 7, characterized in that: The FPC suction head (12) comprises two parts, which are respectively distributed in the through hole (15). The through hole (15) is provided with a clearance opening (16), which is located at the end of the FPC suction head (12). The FPC suction head (12) is provided with several suction holes (33), which are connected to the air tube connector (14).

9. An automatic FPC stripping and conveying device according to any one of claims 1-8, characterized in that: The FPC placement mechanism includes a tray (17), a silicone pad (18) is provided on the tray (17), and a number of positioning pins (19) are evenly provided on the outer periphery of the silicone pad (18). An electric cylinder rotating base (20) is fixedly connected to the bottom of the tray (17), and a support base (21) is fixedly connected to the bottom of the electric cylinder rotating base (20).

10. An automatic FPC stripping and conveying device according to any one of claims 2-8, characterized in that: The conveying mechanism includes a Y-axis electric cylinder (22) and an X-axis electric cylinder (25). The moving end of the Y-axis electric cylinder (22) is fixedly connected to the mounting plate (2). The two ends of the Y-axis electric cylinder (22) are respectively fixedly connected to a bracket (23). The lower end of the bracket (23) is fixedly connected to a base (24). The X-axis electric cylinder (25) is located below one side of the Y-axis electric cylinder (22). The X-axis electric cylinder (25) is perpendicular to the Y-axis electric cylinder (22). A support frame (26) is fixedly connected below the X-axis electric cylinder (25). The support frame (26) is fixedly mounted on the base (24). The moving end of the X-axis electric cylinder (25) is fixedly connected to a support seat (21). A connecting block (29) is fixedly connected below the front side of the support seat (21). A slider (27) is fixedly connected below the connecting block (29). A third linear guide rail (28) is provided on the support frame (26). The third linear guide rail (28) is slidably connected to the slider (27).

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