Deviation correction type FPC (Flexible Printed Circuit) winding device

Abstract

The utility model discloses a correction type FPC flexible circuit board winding device, which belongs to the technical field of flexible circuit boards, and comprises a workbench, the top end of the workbench is fixedly connected with two symmetrically-arranged mounting plates, two symmetrically-arranged round rollers are rotatably connected between the mounting plates, the top end of the workbench is fixedly connected with two symmetrically-arranged supporting plates, and the two symmetrically-arranged round rollers are rotatably connected between the mounting plates. A threaded rod is rotationally connected between the supporting plates. According to the utility model, through the arrangement of the screw rod, the moving ring, the threaded rod and the extrusion block, the flexible circuit board is limited through the cooperation of the moving ring, the rubber ring, the extrusion block and the fixed block, and meanwhile, the flexible circuit board is cleaned through the cleaning assembly; according to the flexible circuit board winding and boxing device, a worker does not need to clean scraps on the surface of the flexible circuit board before winding the flexible circuit board, meanwhile, after the flexible circuit board is wound, the worker does not need to correct the edge of the flexible circuit board barrel, time and labor are saved, and meanwhile the winding and boxing efficiency of the flexible circuit board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible printed circuit boards, in particular to a deviation-correcting type FPC flexible printed circuit board winding device. Background Technique

[0002] A flexible printed circuit board, also known as a "flexible board", is a printed circuit made of a flexible insulating substrate and has many advantages that rigid printed circuit boards do not have. It can be freely bent, wound, and folded, and can be arranged arbitrarily according to the requirements of the spatial layout.

[0003] When a flexible printed circuit board is produced and processed, debris will be generated on its surface. Before winding the flexible printed circuit board, workers need to clean the debris on the surface of the flexible printed circuit board. After cleaning, the flexible printed circuit board is wound into a cylinder (winding into a cylinder is for convenient packing). When winding the flexible printed circuit board, due to reasons such as the friction between the flexible printed circuit board and the winding roller, the edges of the wound flexible printed circuit board cylinder are not aligned, which requires workers to correct it. This is time-consuming and laborious and reduces the winding and packing efficiency of the flexible printed circuit board. Therefore, a deviation-correcting type FPC flexible printed circuit board winding device is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the above technology and propose a deviation-correcting type FPC flexible printed circuit board winding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A deviation-correcting type FPC flexible printed circuit board winding device, including a workbench, two symmetrically arranged mounting plates are fixedly connected to the top end of the workbench, two symmetrically arranged round rollers are rotatably connected between the mounting plates, two symmetrically arranged support plates are fixedly connected to the top end of the workbench, a threaded rod is rotatably connected between the support plates, a nut ring is threadedly connected to the surface of the threaded rod, an extrusion block is fixedly connected to the surface of the nut ring, a U-shaped plate is fixedly connected to the top end of the workbench, a sliding groove for the bottom end of the extrusion block to slide is opened at one end of the U-shaped plate, a cleaning component is arranged on the U-shaped plate, and a winding component is arranged on the top end of the workbench.

[0007] Preferably, the cleaning component includes a moving groove opened at one end of the extrusion block, a fixed block is fixedly connected to the top end of the U-shaped plate, a cleaning plate slidably connected to the moving groove is fixedly connected to one end of the fixed block, and a cleaning brush is arranged at the bottom end of the cleaning plate.

[0008] Preferably, a dropping groove is formed at the top end of the U-shaped plate, a collecting box is placed above the workbench below the dropping groove, and a handle is fixedly connected to one end of the collecting box.

[0009] Preferably, a fixing plate and a rotating plate are fixedly connected to the top end of the workbench. A screw rod penetrating through the fixing plate is rotatably connected between the fixing plate and the rotating plate. A nut block is threadedly connected to the surface of the screw rod. A moving ring is fixedly connected to the surface of the nut block. A socket block is fixedly connected to one end of the moving ring. A socket opening is formed at one end of the socket block. A belt is connected between the screw rod and the threaded rod. A handle is fixedly connected to one end of the screw rod.

[0010] Preferably, the winding assembly includes a winding roller penetrating through the fixing plate and rotatably connected to the fixing plate. The moving ring is sleeved on the winding roller. A motor is installed at one end of the fixing plate through a mounting seat. A rotating shaft is fixedly connected to the output end of the motor. One end of the rotating shaft is fixedly connected to one end of the winding roller.

[0011] Preferably, a rubber ring is sleeved on the surface of the winding roller. Mounting blocks are fixedly connected to the surface of the rubber ring. One end of the mounting block is fixedly connected to a connecting plate slidably connected to the socket opening.

[0012] Preferably, a spring is arranged at the bottom end of the connecting plate. One end of the spring is fixedly connected to a pressing plate. A sliding groove is formed at the top end of the workbench. A moving block is slidably connected in the sliding groove. A plugging groove inserted into the winding roller is formed at one end of the moving block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By arranging a screw rod, a moving ring, a threaded rod and a pressing block, and through the cooperation among the moving ring, the rubber ring, the pressing block and the fixing block, the flexible circuit board is limited. At the same time, the flexible circuit board is cleaned by the cleaning assembly. It is not necessary for the staff to clean the debris on the surface of the flexible circuit board before winding the flexible circuit board. At the same time, after the flexible circuit board is wound, it is not necessary for the staff to correct the edge of the flexible circuit board cylinder, which saves time and effort and improves the winding and packing efficiency of the flexible circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic perspective view of a deviation-correcting type FPC flexible circuit board winding device proposed by the present utility model.

[0016] Figure 2 is Figure 1 the enlarged view at A in

[0017] Figure 3Assembly drawing of the collection box, U-shaped plate and threaded rod in a deviation-correcting FPC flexible circuit board winding device proposed by the present utility model.

[0018] Figure 4 Assembly drawing of the screw rod, winding roller and connecting plate in a deviation-correcting FPC flexible circuit board winding device proposed by the present utility model.

[0019] In the figure: 1, workbench; 2, mounting plate; 3, round roller; 4, support plate; 401, threaded rod; 402, nut ring; 403, extrusion block; 5, U-shaped plate; 501, cleaning plate; 6, fixed block; 7, belt; 8, moving block; 9, winding roller; 901, rubber ring; 902, mounting block; 10, connecting plate; 1001, extrusion plate; 1002, spring; 11, motor; 12, fixing plate; 13, screw rod; 1301, nut block; 1302, handle; 1303, moving ring; 1304, socket block; 1305, rotating plate; 14, collection box; 1401, grip. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Refer to Figures 1-4 , a deviation-correcting FPC flexible circuit board winding device, including a workbench 1, two symmetrically arranged mounting plates 2 are fixedly connected to the top end of the workbench 1, two symmetrically arranged round rollers 3 are rotatably connected between the mounting plates 2, two symmetrically arranged support plates 4 are fixedly connected to the top end of the workbench 1, a threaded rod 401 is rotatably connected between the support plates 4, a nut ring 402 is threadedly connected to the surface of the threaded rod 401, and an extrusion block 403 (the extrusion block 403 can limit the flexible circuit board) is fixedly connected to the surface of the nut ring 402. A U-shaped plate 5 is fixedly connected to the top end of the workbench 1, and a sliding groove for sliding connection with the bottom end of the extrusion block 403 is opened at one end of the U-shaped plate 5.

[0022] Further, a cleaning component is provided on the U-shaped plate 5 (the cleaning component cleans the debris on the surface of the flexible circuit board). The cleaning component includes a moving groove opened at one end of the extrusion block 403. A fixing block 6 is fixedly connected to the top end of the U-shaped plate 5 (the fixing block 6 cooperates with the extrusion block 403 to limit the flexible circuit board). One end of the fixing block 6 is fixedly connected to a cleaning plate 501 slidably connected to the moving groove. A cleaning brush is provided at the bottom end of the cleaning plate 501 (the cleaning brush cleans the debris on the surface of the flexible circuit board). A dropping groove is opened at the top end of the U-shaped plate 5. A collection box 14 is placed above the workbench 1 below the dropping groove (the collection box 14 collects the debris). A handle 1401 is fixedly connected to one end of the collection box 14.

[0023] It should be noted that: A fixing plate 12 and a rotating plate 1305 are fixedly connected to the top end of the workbench 1. A screw rod 13 passing through the fixing plate 12 is rotatably connected between the fixing plate 12 and the rotating plate 1305. A nut block 1301 is threadedly connected to the surface of the screw rod 13. A moving ring 1303 is fixedly connected to the surface of the nut block 1301. One end of the moving ring 1303 is fixedly connected to a socket block 1304. A socket opening is opened at one end of the socket block 1304. A belt 7 is connected between the screw rod 13 and the threaded rod 401. One end of the screw rod 13 is fixedly connected to a handle 1302 (by turning the handle 1302 and the belt 7, the screw rod 13 and the threaded rod 401 are driven to rotate, so that the nut block 1301 and the nut ring 402 drive the moving ring 1303 and the extrusion block 403 to move, thereby limiting the flexible circuit board and avoiding the flexible circuit board from shifting during winding).

[0024] It is worth noting that: A winding component is provided on the top end of the workbench 1. The winding component includes a winding roller 9 passing through the fixing plate 12 and rotatably connected to the fixing plate 12. The moving ring 1303 is sleeved on the winding roller 9. One end of the fixing plate 12 is provided with a motor 11 through a mounting seat (the motor 11 drives the winding roller 9 to rotate through a rotating shaft to wind the flexible circuit board). The output end of the motor 11 is fixedly connected to a rotating shaft. One end of the rotating shaft is fixedly connected to one end of the winding roller 9. A rubber ring 901 is sleeved on the surface of the winding roller 9. A mounting block 902 is fixedly connected to the surface of the rubber ring 901. One end of the mounting block 902 is fixedly connected to a connecting plate 10 slidably connected to the socket opening;

[0025] A spring 1002 is provided at the bottom end of the connecting plate 10. One end of the spring 1002 is fixedly connected to a pressing plate 1001. A sliding groove is opened at the top end of the workbench 1. A moving block 8 is slidably connected in the sliding groove. A plugging groove inserted into the winding roller 9 is opened at one end of the moving block 8.

[0026] The further advantages of adopting the above are as follows: The above device does not require staff to clean the debris on the surface of the flexible printed circuit board before winding the flexible printed circuit board. At the same time, after the flexible printed circuit board is wound, it does not require staff to correct the edges of the flexible printed circuit board cylinder, which saves time and effort and improves the winding and packing efficiency of the flexible printed circuit board.

[0027] The motor 11 is a prior art, and its model is KYDAS96300-1 E. It can drive the rotating shaft to rotate, and will not be elaborated here too much.

[0028] When the present utility model is in use: When it is necessary to wind the flexible printed circuit board, the staff first passes the flexible printed circuit board through between the two circular rollers 3, places the flexible printed circuit board on the U-shaped plate 5, then winds one end of the flexible printed circuit board around the winding roller 9, and presses the flexible printed circuit board with the pressing plate 1001. Then the staff rotates the handle 1302. The rotation of the handle 1302 drives the screw 13 to rotate. The rotation of the screw 13 drives the nut block 1301 to move. The movement of the nut block 1301 drives the moving ring 1303 to move. At the same time, the rotation of the screw 13 drives the threaded rod 401 to rotate through the belt 7. The rotation of the threaded rod 401 drives the nut ring 402 to move. The movement of the nut ring 402 drives the pressing block 403 to move, so that the pressing block 403 and the moving ring 1303 move simultaneously to push the flexible printed circuit board, and push the flexible printed circuit board to one side to contact the fixed block 6 and the rubber ring 901.

[0029] Then the staff starts the motor 11. The motor 11 drives the rotating shaft to rotate. The rotation of the rotating shaft drives the winding roller 9 to rotate to wind the flexible printed circuit board. When winding the flexible printed circuit board, the surface of the flexible printed circuit board will continuously contact the cleaning brush, so that the cleaning brush cleans the debris on the surface of the flexible printed circuit board and falls into the collection box 14.

[0030] After the flexible printed circuit board is wound, the staff moves the moving block 8 to separate the moving block 8 from the winding roller 9. Then the staff takes out the rubber ring 901 and the flexible printed circuit board wound on the winding roller 9. The above device does not require staff to clean the debris on the surface of the flexible printed circuit board before winding the flexible printed circuit board. At the same time, after the flexible printed circuit board is wound, it does not require staff to correct the edges of the flexible printed circuit board cylinder, which saves time and effort and improves the winding and packing efficiency of the flexible printed circuit board.

[0031] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A deviation-correcting FPC flexible circuit board winding device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to two symmetrically arranged mounting plates (2), and two symmetrically arranged round rollers (3) are rotatably connected between the mounting plates (2). The top of the workbench (1) is fixedly connected to two symmetrically arranged supporting plates (4), and a threaded rod (401) is rotatably connected between the supporting plates (4). A nut ring (402) is threadedly connected to the surface of the threaded rod (401), and an extrusion block (403) is fixedly connected to the surface of the nut ring (402). The top of the workbench (1) is fixedly connected to a U-shaped plate (5), and one end of the U-shaped plate (5) is provided with a sliding groove slidably connected to the bottom end of the extrusion block (403). A cleaning assembly is arranged on the U-shaped plate (5), and a winding assembly is arranged at the top of the workbench (1).

2. A deviation-correcting FPC flexible circuit board winding device according to claim 1, characterized in that: The cleaning assembly comprises a movable groove opened at one end of the extrusion block (403); the top end of the U-shaped plate (5) is fixedly connected to a fixed block (6); one end of the fixed block (6) is fixedly connected to a cleaning plate (501) slidably connected to the movable groove; and a cleaning brush is arranged at the bottom end of the cleaning plate (501).

3. A deviation-correcting FPC flexible circuit board winding device according to claim 2, characterized in that: A drop groove is provided at the top of the U-shaped plate (5), and a collection box (14) is placed above the workbench (1) below the drop groove, and a handle (1401) is fixedly connected to one end of the collection box (14).

4. The deviation-correcting FPC flexible circuit board winding device according to claim 1 is characterized in that: The top of the workbench (1) is fixedly connected with a fixed plate (12) and a rotating plate (1305); a screw rod (13) penetrating the fixed plate (12) is rotatably connected between the fixed plate (12) and the rotating plate (1305); a nut block (1301) is threadedly connected to the surface of the screw rod (13); a moving ring (1303) is fixedly connected to the surface of the nut block (1301); one end of the moving ring (1303) is fixedly connected with a sleeve block (1304); one end of the sleeve block (1304) is provided with a sleeve interface; a belt (7) is connected between the screw rod (13) and the threaded rod (401); one end of the screw rod (13) is fixedly connected with a handle (1302).

5. A deviation-correcting FPC flexible circuit board winding device according to claim 4, characterized in that: The winding assembly comprises a winding roller (9) that passes through a fixed plate (12) and is rotatably connected to the fixed plate (12); the movable ring (1303) is sleeved with the winding roller (9); a motor (11) is mounted on one end of the fixed plate (12) via a mounting seat; an output end of the motor (11) is fixedly connected to a rotating shaft; and one end of the rotating shaft is fixedly connected to one end of the winding roller (9).

6. A deviation-correcting FPC flexible circuit board winding device according to claim 5, characterized in that: The surface of the winding roller (9) is sleeved with a rubber ring (901), the surface of the rubber ring (901) is fixedly connected with a mounting block (902), and one end of the mounting block (902) is fixedly connected with a connecting plate (10) that is slidably connected to the sleeve.

7. A deviation-correcting FPC flexible circuit board winding device according to claim 6, characterized in that: A spring (1002) is provided at the bottom end of the connecting plate (10), one end of the spring (1002) is fixedly connected to the extrusion plate (1001), a sliding groove is provided at the top end of the workbench (1), a moving block (8) is slidably connected in the sliding groove, and one end of the moving block (8) is provided with a plug-in groove for plugging into the winding roller (9).

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