A double-station flexible circuit board reinforcing steel sheet pasting device

Abstract

The utility model provides a kind of double-station flexible circuit board reinforcing steel sheet pasting device, comprising: workbench, the two sides of the workbench are respectively provided with circuit board feeding part and displacement component, two groups of first transfer parts are provided on the displacement component, second transfer part is provided below the first transfer part, fixed component is provided on the second transfer part, and patch component is provided on the two sides of the second transfer part.The utility model cooperates with first transfer part by displacement component, and circuit board is stably grabbed and smoothly transferred to two groups of second transfer part, and the circuit board is limited and fixed by the fixed component arranged on its two sides, to prevent displacement when patching, and patch component adjusts position by slide, and two circuit boards are synchronously pasted, under the premise of not affecting patching quality, the overall patching processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of flexible circuit board technology, and in particular to a device for attaching reinforcing steel sheets to a dual-station flexible circuit board. Background Technology

[0002] Currently, the field of electronic technology is developing rapidly, and people have increasingly higher requirements for electronic products. The design of electronic products also places greater emphasis on space utilization, leading to the development of flexible circuit boards (FPCs) that can efficiently utilize space resources. FPCs are highly reliable and flexible printed circuit boards made with polyimide or polyester film as the substrate. They are characterized by high wiring density, light weight, thinness, and good bending flexibility.

[0003] Currently, the method of using steel sheets to press and attach products mostly involves a single station where the product is placed on a carrier, and then the steel sheet is quickly lowered and attached to form a carrier-product-steel sheet structure. This structure is then sent out and collected.

[0004] Existing processing equipment generally uses a single station for material loading. In this mode, the processes of loading, transferring, fixing, and patching are carried out sequentially, resulting in a low overall processing speed.

[0005] Therefore, it is necessary to provide a dual-station flexible circuit board reinforcing steel sheet application device to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a dual-station flexible circuit board reinforcing steel sheet attaching device, which solves the problem of low overall processing speed when using a single-station material feeding method.

[0007] To solve the above-mentioned technical problems, this utility model provides a dual-station flexible circuit board reinforcing steel sheet attaching device, comprising: a workbench, on both sides of the workbench are respectively provided a circuit board loading part and a displacement component, the displacement component is provided with two sets of first transfer parts, a second transfer part is provided below the first transfer parts, a fixing component is provided on the second transfer parts, and attaching components are provided on both sides of the second transfer parts.

[0008] Preferably, the circuit board loading section includes a circuit board placement chamber and a first linear module. The circuit board placement chamber has a discharge port, and a first movable seat is slidably connected to the first linear module. The discharge port is located above the first movable seat.

[0009] Preferably, the displacement assembly includes a drive motor, a displacement lead screw, a moving rod, and a base. The output end of the drive motor is connected to the displacement lead screw, the base is sleeved on the displacement lead screw and the moving rod, and the first transfer part is fixedly connected to the base.

[0010] Preferably, the first transfer unit includes an L-shaped mounting base, on which a first lifting push rod is provided. The lower end of the first lifting push rod is fixedly connected to a mounting frame, and a guide rod is fixedly connected to the mounting frame. The guide rod is slidably connected to the L-shaped mounting base, and the lower part of the mounting frame is provided with multiple sets of transfer suction cups.

[0011] Preferably, the second transfer unit includes a second linear module, on which a second movable seat is slidably connected. The second movable seat has through ports on both sides, and the through ports correspond to the fixing components.

[0012] Preferably, the fixing component includes a rotating seat and a limiting plate. The rotating seat is fixedly connected to the lower part of the second movable seat. A telescopic push rod is rotatably connected to the rotating seat. An arc-shaped groove is provided on the limiting plate. The telescopic push rod passes through the through-hole and is fixedly connected to a sliding rod. The two ends of the sliding rod are slidably connected to the arc-shaped groove. A positioning pressure block is fixedly connected to the sliding rod.

[0013] Preferably, the patch assembly includes a steel sheet placement box and a first movable slide. A movable frame is slidably connected to the first movable slide. Two sets of symmetrically distributed second movable slides are provided on the top of the movable frame. A third movable seat is slidably connected to the second movable slide. A second lifting push rod is fixedly connected to the bottom of the third movable seat. Adsorption heads are fixedly connected to both ends of the second lifting push rod. A patch pressing block is fixedly connected to the middle of the end of the second lifting push rod. A detection camera is provided on the side of the third movable seat.

[0014] Compared with related technologies, this utility model has the following beneficial effects: This invention uses a displacement component in conjunction with a first transfer unit to stably grip and smoothly transfer the circuit board to two sets of second transfer units. The fixing components on both sides of the second transfer unit restrict and fix the circuit board to prevent displacement during surface mount assembly. The surface mount assembly adjusts its position via a slide rail to synchronously mount the two circuit boards. This improves the overall surface mount processing efficiency without affecting the mounting quality. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the dual-station flexible circuit board reinforcing steel sheet attaching device provided by this utility model. Figure 1 ; Figure 2 A schematic diagram of a preferred embodiment of the dual-station flexible circuit board reinforcing steel sheet attaching device provided by this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the displacement component and the first transfer part in this utility model; Figure 4This is a schematic diagram of the structure of the second transfer part and the fixing component in this utility model; Figure 5 This is a schematic diagram of the patch assembly in this utility model.

[0016] Labels in the diagram: 1. Workbench; 2. Circuit board loading section; 21. Circuit board placement area; 22. Discharge port; 23. First linear module; 24. First moving seat; 3. Displacement assembly; 31. Drive motor; 32. Displacement screw; 33. Moving rod; 34. Base; 4. First transfer section; 41. L-shaped mounting base; 42. First lifting push rod; 43. Mounting bracket; 44. Guide rod; 45. Transfer suction cup; 5. Second transfer section; 51. Second linear module. Module, 52, Second movable seat, 53, Through port, 6, Fixed component, 61, Rotating seat, 62, Telescopic push rod, 63, Limiting plate, 64, Arc groove, 65, Sliding rod, 66, Positioning pressure block, 7, Patch assembly, 71, Steel sheet placement box, 72, First moving slide, 73, Moving frame, 74, Second moving slide, 75, Third movable seat, 76, Second lifting push rod, 77, Adsorption head, 78, Patch pressure block, 79, Detection camera. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please refer to the following: Figures 1-5 The present invention provides a dual-station flexible circuit board reinforcing steel sheet attaching device, comprising: a workbench 1, a circuit board loading part 2 and a displacement component 3 respectively provided on both sides of the workbench 1, two sets of first transfer parts 4 provided on the displacement component 3, a second transfer part 5 provided below the first transfer part 4, a fixing component 6 provided on the second transfer part 5, and a patch attaching component 7 provided on both sides of the second transfer part 5.

[0019] First, the circuit board loading section 2 is used to move the circuit board to a position that the first transfer section 4 can grasp. Then, the displacement component 3 is adjusted until the two sets of first transfer sections 4 move to the corresponding positions in sync, grasp and transfer the circuit board to the second transfer section 5. At this time, the fixing component 6 restricts and fixes the two sides of the circuit board. Finally, the patch component 7 presses the steel sheet onto the circuit board to complete the complete process of patching the reinforcing steel sheet.

[0020] The circuit board loading section 2 includes a circuit board placement chamber 21 and a first linear module 23. The circuit board placement chamber 21 is provided with a discharge port 22. A first movable seat 24 is slidably connected to the first linear module 23, and the discharge port 22 is located above the first movable seat 24.

[0021] The discharge port 22 clearly defines the discharge position of the circuit board. The first linear module 23 and the first movement enable the first moving seat 24 to slide smoothly after leaving the discharge port 22 until it moves to a position that can be grasped by the subsequent first transfer part 4.

[0022] The displacement assembly 3 includes a drive motor 31, a displacement lead screw 32, a moving rod 33, and a base 34. The output end of the drive motor 31 is connected to the displacement lead screw 32, the base 34 is sleeved on the displacement lead screw 32 and the moving rod 33, and the first transfer part 4 is fixedly connected to the base 34.

[0023] Since the first transfer unit 4 is fixedly connected to the base 34, the movement of the base 34 drives the first transfer unit 4 to move synchronously. After both sets of first transfer units 4 have picked up the circuit board, the base 34 moves to the second transfer unit 5 and places the circuit board on it for surface mount technology (SMT) work.

[0024] The first transfer unit 4 includes an L-shaped mounting base 41, on which a first lifting push rod 42 is provided. The lower end of the first lifting push rod 42 is fixedly connected to a mounting frame 43. A guide rod 44 is fixedly connected to the mounting frame 43. The guide rod 44 is slidably connected to the L-shaped mounting base 41. The lower part of the mounting frame 43 is provided with multiple sets of transfer suction cups 45.

[0025] The first lifting push rod 42 drives the mounting frame 43 to move up and down, allowing the transfer suction cup 45 to approach or move away from the circuit board, thus enabling the gripping and placement of the circuit board; the guide rod 44 prevents the mounting frame 43 from tilting or shifting during lifting, and the even distribution of multiple sets of transfer suction cups 45 ensures that the circuit board is subjected to uniform force during gripping.

[0026] The second transfer unit 5 includes a second linear module 51, on which a second movable seat 52 is slidably connected. The second movable seat 52 has through ports 53 on both sides, and the through ports 53 correspond to the fixing component 6.

[0027] The access ports 53 on both sides of the second movable seat 52 correspond to the fixed component 6, providing space for the components in the fixed component 6 to move.

[0028] The fixed assembly 6 includes a rotating seat 61 and a limiting plate 63. The rotating seat 61 is fixedly connected to the lower part of the second moving seat 52. A telescopic push rod 62 is rotatably connected to the rotating seat 61. An arc-shaped groove 64 is provided on the limiting plate 63. The telescopic push rod 62 passes through the through-hole 53 and is fixedly connected to a sliding rod 65. The two ends of the sliding rod 65 are slidably connected to the arc-shaped groove 64. A positioning pressure block 66 is fixedly connected to the sliding rod 65.

[0029] The telescopic push rod 62 can drive the sliding rod 65 to move through telescopic movement. Since the two ends of the sliding rod 65 are slidably connected to the arc groove 64, the arc groove 64 restricts and guides the movement trajectory of the sliding rod 65, causing it to move along the trajectory of the arc groove 64, thereby driving the positioning block 66 to press against the side of the circuit board to fix it.

[0030] The patch assembly 7 includes a steel sheet placement box 71 and a first moving slide 72. A moving frame 73 is slidably connected to the first moving slide 72. Two sets of symmetrically distributed second moving slides 74 are provided on the top of the moving frame 73. A third moving seat 75 is slidably connected to the second moving slide 74. A second lifting push rod 76 is fixedly connected to the bottom of the third moving seat 75. Adsorption heads 77 are fixedly connected to both sides of the end of the second lifting push rod 76. A patch pressing block 78 is fixedly connected to the middle of the end of the second lifting push rod 76. A detection camera 79 is provided on the side of the third moving seat 75.

[0031] The steel sheet placement box 71 facilitates centralized management and retrieval of reinforcing steel sheets. The first moving slide 72 cooperates with the moving frame 73, and the symmetrically distributed second moving slide 74 cooperates with the third moving seat 75 to attach the reinforcing steel sheets to the circuit boards on both sides. The adsorption head 77 adsorbs and removes the reinforcing steel sheets, and the attaching pressure block 78 accurately presses the adsorbed reinforcing steel sheets onto the circuit boards to complete the attaching operation. The detection camera 79 detects the attaching position and the attaching process in real time, which facilitates timely adjustments.

[0032] The working principle of this utility model is as follows: First, the circuit board loading section 2 is used to move the circuit board to a position that the first transfer section 4 can grasp. Then, the displacement component 3 is adjusted until the two sets of first transfer sections 4 move to the corresponding positions in sync, grasp and transfer the circuit board to the second transfer section 5. At this time, the fixing component 6 restricts and fixes the two sides of the circuit board. Finally, the patch component 7 presses the steel sheet onto the circuit board to complete the complete process of patching the reinforcing steel sheet.

[0033] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dual-station flexible circuit board reinforcing steel sheet bonding device, characterized in that, include: The workbench (1) has a circuit board loading part (2) and a displacement component (3) on both sides. The displacement component (3) has two sets of first transfer parts (4). A second transfer part (5) is provided below the first transfer part (4). A fixing component (6) is provided on the second transfer part (5). A patch component (7) is provided on both sides of the second transfer part (5).

2. The dual station flexible circuit board reinforcing steel sheet taping device of claim 1, wherein, The circuit board loading section (2) includes a circuit board placement chamber (21) and a first linear module (23). The circuit board placement chamber (21) is provided with a discharge port (22). A first movable seat (24) is slidably connected to the first linear module (23). The discharge port (22) is located above the first movable seat (24).

3. The dual station flexible circuit board reinforcing steel sheet taping apparatus of claim 1 wherein, The displacement assembly (3) includes a drive motor (31), a displacement screw (32), a moving rod (33), and a base (34). The output end of the drive motor (31) is connected to the displacement screw (32). The base (34) is sleeved on the displacement screw (32) and the moving rod (33). The first transfer part (4) is fixedly connected to the base (34).

4. The dual-station flexible circuit board reinforcing steel sheet bonding device according to claim 1, characterized in that, The first transfer unit (4) includes an L-shaped mounting base (41), on which a first lifting push rod (42) is provided. The lower end of the first lifting push rod (42) is fixedly connected to a mounting frame (43), and a guide rod (44) is fixedly connected to the mounting frame (43). The guide rod (44) is slidably connected to the L-shaped mounting base (41), and the lower part of the mounting frame (43) is provided with multiple sets of transfer suction cups (45).

5. The dual station flex circuit board reinforcement sheet taping apparatus of claim 1 wherein, The second transfer unit (5) includes a second linear module (51), on which a second movable seat (52) is slidably connected. The second movable seat (52) has through ports (53) on both sides, and the through ports (53) correspond to the fixing component (6).

6. The dual station flex circuit board reinforcement sheet taping apparatus of claim 5 wherein, The fixing component (6) includes a rotating seat (61) and a limiting plate (63). The rotating seat (61) is fixedly connected to the lower part of the second moving seat (52). A telescopic push rod (62) is rotatably connected to the rotating seat (61). An arc-shaped groove (64) is provided on the limiting plate (63). The telescopic push rod (62) passes through the through-hole (53) and is fixedly connected to a sliding rod (65). The two ends of the sliding rod (65) are slidably connected to the arc-shaped groove (64). A positioning pressure block (66) is fixedly connected to the sliding rod (65).

7. The dual station flex circuit board reinforcement sheet taping apparatus of claim 1 wherein, The patch assembly (7) includes a steel sheet placement box (71) and a first movable slide (72). A movable frame (73) is slidably connected to the first movable slide (72). Two sets of symmetrically distributed second movable slides (74) are provided on the top of the movable frame (73). A third movable seat (75) is slidably connected to the second movable slide (74). A second lifting push rod (76) is fixedly connected to the bottom of the third movable seat (75). Adsorption heads (77) are fixedly connected to both sides of the end of the second lifting push rod (76). A patch pressing block (78) is fixedly connected to the middle of the end of the second lifting push rod (76). A detection camera (79) is provided on the side of the third movable seat (75).

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