Automatic steel sheet pasting device

Abstract

The utility model provides an automatic steel sheet pasting device, and relates to the technical field of automatic steel sheet pasting. The automatic steel sheet pasting device comprises a machine body, a two-dimensional motion platform is fixed to the front side of the machine body, a first suction cup is fixed to the driving end of the two-dimensional motion platform, a steel sheet body is arranged at an adsorption opening of the first suction cup, and a two-dimensional workbench is fixed to the rear side of the machine body. A detection camera and a second suction cup are fixedly installed at the driving end of the two-dimensional workbench, and FPC coiled material stripping machines are arranged on the two sides of the machine body correspondingly. A single-axis motion platform is fixed in the middle of the machine body, a chip mounting table is fixed at the driving end of the single-axis motion platform, a plurality of suction holes are formed in the middle of the chip mounting table, a connecting pipe is fixed at the lower end of the chip mounting table, a hose is fixed at the other end of the connecting pipe, and a fan is fixed at the other end of the hose. According to the automatic steel sheet pasting device, the effect of stable adsorption is achieved through starting of the draught fan, and the effect of improving the use stability of the automatic steel sheet pasting device is achieved.

Description

Technical Field

[0001] This utility model relates to an automatic steel sheet bonding device, belonging to the field of automatic steel sheet bonding technology. Background Technology

[0002] In modern electronics manufacturing, flexible printed circuit boards (FPCs) are widely used in numerous electronic products such as smartphones, tablets, and wearable devices due to their advantages of being flexible, small in size, and lightweight. In the FPC production process, steel sheet mounting is a crucial step that significantly impacts the performance and reliability of the FPC.

[0003] When the steel sheet is placed on the placement stage, it may slide on the stage due to inertia and insufficient friction between the stage and the FPC as the single-axis motion platform rapidly starts and stops. This displacement directly leads to deviations in the bonding position between the steel sheet and the FPC in subsequent placement processes. Even extremely small displacements can cause the placement position to deviate from the preset standard position in the highly precision FPC placement process, resulting in insufficient stability of the automatic steel sheet placement device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This invention provides an automatic steel sheet bonding device to solve the problem of insufficient stability in the use of existing automatic steel sheet bonding devices.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: an automatic steel sheet bonding device, including a machine body, a two-dimensional motion platform fixed on the front side of the machine body, a first suction cup fixed on the driving end of the two-dimensional motion platform, a steel sheet body provided at the suction port of the first suction cup, a two-dimensional worktable fixed on the rear side of the machine body, a detection camera and a second suction cup fixedly installed on the driving end of the two-dimensional worktable, and FPC roll stripping machines provided on both sides of the machine body.

[0008] A single-axis motion platform is fixed in the middle of the machine body. A patching stage is fixed at the drive end of the single-axis motion platform. Several suction holes are opened in the middle of the patching stage. A connecting pipe is fixed at the lower end of the patching stage. A flexible hose is fixed at the other end of the connecting pipe. A fan is fixed at the other end of the flexible hose. An air outlet pipe is fixed at the output end of the fan.

[0009] Preferably, the air outlet duct input end is fixed to the fan output end, the air outlet duct output end is fixed to the rear side of the machine body, the hose output end is fixed to the fan input end, and the hose input end is fixed to the lower end of the connecting pipe.

[0010] Preferably, the upper end of the connecting tube is fixed to the lower side of the patching stage, and the vertical cross-section of the connecting tube is U-shaped.

[0011] Preferably, the outer surface of the patching stage is slidably connected to the inner wall of the middle part of the machine body, and a plurality of electric heating rods are provided inside the patching stage.

[0012] Preferably, the first suction cup is in contact with the steel sheet body, and the outer surface of the steel sheet body is in contact with the upper surface of the mounting platform.

[0013] Preferably, the detection camera and the second suction cup are mounted on the drive end of the two-dimensional worktable, the second suction cup is arranged opposite to the adjacent detection camera, and the second suction cup is in contact with the output end of the FPC roll peeling machine.

[0014] Preferably, both the two-dimensional motion platform and the two-dimensional worktable are fixedly connected to the machine body by bolts, and their installation positions are parallel to each other in the horizontal direction.

[0015] This utility model provides an automatic steel sheet patching device, which has the following beneficial effects:

[0016] This automatic steel sheet placement device uses a fan to circulate airflow, creating a stable negative pressure environment inside the placement table. This environment tightly adheres the steel sheet placed on it, achieving a stable adsorption effect and greatly enhancing the stability of the steel sheet. It effectively prevents the steel sheet from shifting position on the placement table, thereby improving the stability of the automatic steel sheet placement device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the two-dimensional motion platform structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the two-dimensional worktable structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting stage structure of this utility model.

[0022] [Explanation of Key Component Symbols]

[0023] 1. Main body; 2. Two-dimensional motion platform; 3. First suction cup; 4. Steel sheet body; 5. Two-dimensional worktable; 6. Inspection camera; 7. Second suction cup; 8. FPC roll stripper; 9. Placement table; 10. Suction hole; 11. Connecting pipe; 12. Flexible hose; 13. Fan; 14. Air outlet pipe; 15. Single-axis motion platform. Detailed Implementation

[0024] This utility model provides an automatic steel sheet bonding device.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The system includes a main body 1, which serves as a load-bearing component. A two-dimensional motion platform 2 is fixed to the front of the main body 1, enabling precise motion control in the X and Y directions. This platform boasts high motion accuracy and repeatability, allowing the first suction cup 3 to accurately reach the position of the steel sheet body 4 on the placement frame and complete the suction action. The first suction cup 3 is fixed to the drive end of the two-dimensional motion platform 2, and the steel sheet body 4 is positioned at the suction port of the first suction cup 3. A two-dimensional worktable 5 is fixed to the rear of the main body 1, with a detection camera 6 and a second suction cup 7 fixedly mounted to the drive end of the two-dimensional worktable 5. FPC roll stripping machines 8 are installed on both sides of the main body 1. The peeling machine 8 is equipped with a reel. As the reel rotates, the FPC is smoothly peeled off from the roll. The rotation speed of the reel is precisely set to perfectly match the working rhythm of the FPC roll peeling machine 8, ensuring that the FPC is not excessively stretched or damaged during the peeling process, thus guaranteeing the integrity and quality of the FPC. A single-axis motion platform 15 is fixed in the middle of the machine body 1. A patching table 9 is fixed at the drive end of the single-axis motion platform 15. Several suction holes 10 are opened in the middle of the patching table 9. A connecting pipe 11 is fixed at the lower end of the patching table 9. A flexible hose 12 is fixed at the other end of the connecting pipe 11. A fan 13 is fixed at the other end of the flexible hose 12. An air outlet pipe 14 is fixed at the output end of the fan 13.

[0026] Please refer to it again. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 It is worth noting that the input end of the air outlet duct 14 is fixed to the output end of the fan 13, the output end of the air outlet duct 14 is fixed to the rear side of the body 1, the output end of the hose 12 is fixed to the input end of the fan 13, the input end of the hose 12 is fixed to the lower end of the connecting pipe 11, the upper end of the connecting pipe 11 is fixed to the lower side of the mounting table 9, and the vertical section of the connecting pipe 11 is U-shaped.

[0027] Please refer to it again. Figure 1 , Figure 2 , Figure 3, Figure 4 and Figure 5 It is worth noting that the outer surface of the mounting stage 9 is slidably connected to the inner wall of the middle part of the machine body 1. Several electric heating rods are installed inside the mounting stage 9. The first suction cup 3 is in contact with the steel sheet body 4, and the outer surface of the steel sheet body 4 is in contact with the upper surface of the mounting stage 9. The detection camera 6 and the second suction cup 7 are installed at the drive end of the two-dimensional worktable 5. The second suction cup 7 is arranged opposite to the adjacent detection camera 6. The second suction cup 7 is in contact with the output end of the FPC roll stripper 8. The two-dimensional motion platform 2 and the two-dimensional worktable 5 are both fixedly connected to the machine body 1 by bolts, and their installation positions are parallel to each other in the horizontal direction.

[0028] In use, the steel sheet body 4 is first placed on a dedicated placement rack inside the machine body 1. The placement rack is designed to ensure that the steel sheet is stably positioned in the initial stage, providing a good foundation for subsequent operations. Next, the two-dimensional motion platform 2 begins operation, driving the first suction cup 3 to precisely adsorb the steel sheet body 4 on the placement rack. The adsorption force of the first suction cup 3 is precisely calibrated to firmly grip the steel sheet, ensuring its stability during transfer.

[0029] Then, the blower 13 is started. At this time, air enters through several suction holes 10 in the middle of the mounting table 9, flows into the blower 13 through the connecting pipe 11 and the hose 12, and is finally discharged from the air outlet pipe 14. This airflow circulation creates a stable negative pressure environment inside the mounting table 9, which tightly adsorbs the steel sheet body 4 placed on it, achieving a stable adsorption effect. This greatly enhances the stability of the steel sheet and effectively avoids the steel sheet from shifting position on the mounting table 9, thereby improving the stability of the automatic steel sheet mounting device.

[0030] After the steel sheet is adsorbed and stabilized, the two-dimensional worktable 5 and the single-axis motion platform 15 work together to move the adsorbed steel sheet body 4 along a preset path. Simultaneously, the FPC roll peeling machines 8 on both sides of the machine body 1 begin operation, smoothly peeling the FPC off the roll. During this process, the two-dimensional worktable 5 synchronously moves the detection camera 6 and the second suction cup 7. The second suction cup 7 precisely adsorbs the peeled FPC and moves it directly above the steel sheet body 4.

[0031] Finally, the steel sheet is heated by an electric heating rod inside the placement station 9. During the heating process, the temperature is precisely controlled within a suitable range, ensuring that the FPC placed on the steel sheet adheres tightly to it after heating, completing the entire placement process. Through this series of closely coordinated operations, this automatic steel sheet placement device achieves efficient and precise placement operations, effectively improving production efficiency and product quality.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic steel sheet pasting device comprising a machine body (1), characterized in that: The body (1) is fixed with a two-dimensional motion platform (2) on the front side, the driving end of the two-dimensional motion platform (2) is fixed with a first suction disc (3), the suction disc (3) is provided with a steel sheet body (4) on the suction port, the rear side of the body (1) is fixed with a two-dimensional workbench (5), the driving end of the two-dimensional workbench (5) is fixedly installed with a detection camera (6) and a second suction disc (7), and the two sides of the body (1) are provided with FPC coiled material stripping machines (8). The body (1) is fixed with a single-axis motion platform (15) in the middle, the driving end of the single-axis motion platform (15) is fixed with a patch table (9), a plurality of suction holes (10) are formed in the middle of the patch table (9), the lower end of the patch table (9) is fixed with a connecting pipe (11), the other end of the connecting pipe (11) is fixed with a hose (12), the other end of the hose (12) is fixed with a fan (13), and the output end of the fan (13) is fixed with an air outlet pipe (14).

2. The apparatus according to claim 1, wherein: The output end of the air outlet pipe (14) is fixed to the output end of the fan (13), the output end of the air outlet pipe (14) is fixed to the rear side of the body (1), the output end of the hose (12) is fixed to the input end of the fan (13), and the input end of the hose (12) is fixed to the lower end of the connecting pipe (11).

3. The apparatus according to claim 1, wherein: The upper end of the connecting pipe (11) is fixed to the lower side of the patch table (9), and the vertical cutting surface of the connecting pipe (11) is arranged in a U shape.

4. The apparatus according to claim 1, wherein: The outer surface of the patch table (9) is slidably connected to the inner wall of the middle part of the body (1), and a plurality of electric heating rods are arranged in the patch table (9).

5. The apparatus according to claim 1, wherein: The first suction disc (3) is in contact with the steel sheet body (4), and the outer surface of the steel sheet body (4) is in contact with the upper surface of the patch table (9).

6. The apparatus according to claim 1, wherein: The detection camera (6) and the second suction disc (7) are installed on the driving end of the two-dimensional workbench (5), the second suction disc (7) is arranged opposite to the detection camera (6), and the second suction disc (7) is in contact with the output end of the FPC coiled material stripping machine (8).

7. The apparatus according to claim 1, wherein: The two-dimensional motion platform (2) and the two-dimensional workbench (5) are fixedly connected with the body (1) through bolts, and the installation positions of the two are parallel to each other in the horizontal direction.

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