Turnover structure for processing flexible printed circuit (FPC)
By designing a flip structure, the FPC soft plate is flipped 90 degrees, which solves the problem that the surface water stains on the FPC soft plate are difficult to dry after the FPC soft plate is cut, and effectively draining water stains to avoid oxidation problems.
Patent Information
- Application Number
- CN202420185069.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-25
AI Technical Summary
The water stains on the surface of the FPC soft plate after the discharge are difficult to dry, resulting in oxidation problems.
A flip structure is designed to flip the FPC soft plate by 90 degrees through the flip assembly so that the water stains on its surface can be drained. The structure includes a frame, a hanging basket, a conveyor, a fixing frame, a sleeve, a movable rod, a connecting plate, a pneumatic lifting device, a press wheel and a guide plate.
Through the flip structure, the FPC soft plate can be flipped smoothly, and the water stains on the surface can be effectively drained to avoid the occurrence of oxidation problems.
Smart Images
Figure CN222509617U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of FPC soft board processing, in particular to a flip structure for FPC soft board processing. Background Art
[0002] FPC soft board is a printed circuit board made of polyimide or polyester film as the base material, which has the characteristics of high wiring density, light weight and thin thickness.
[0003] After the FPC soft board has gone through the gold-plating process, in order to prevent oxidation on the surface of the circuit board, the product is usually immersed in water. In the process of taking out the FPC soft board from the water for feeding, the FPC soft board is flat on the surface of the conveyor belt, and its placement shape is not changed after the FPC soft board is unloaded. Therefore, the water stains on the surface of the FPC soft board will adhere to the FPC soft board and are difficult to dry. Therefore, a flipping structure for FPC soft board processing is proposed. When unloading the FPC soft board, it is flipped 90 degrees to make it vertical, so that the water stains on its surface can be drained conveniently. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a flip structure for processing FPC soft boards, which solves the problem that it is inconvenient to drain the FPC soft boards when cutting them.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a turning structure for FPC soft board processing, including a frame and a hanging basket, and also including:
[0006] The turning assembly is arranged on the frame and is used to turn over the FPC soft board;
[0007] Among them, the flipping assembly includes a fixed frame and a connecting frame, both of which are installed on the top of the frame, a conveying device is arranged between the fixed frame and the frame, a sleeve is installed on the top of the fixed frame, a movable rod is sleeved on the middle part of the sleeve, a connecting plate is installed on the top of the movable rod, a pneumatic lifting device is installed on one side of the connecting plate, a fixed plate is installed on the bottom of the pneumatic lifting device, the fixed plate is connected to the fixed frame, the bottom of the movable rod passes through the fixed frame and is installed with a pressure wheel, and a guide plate is installed on one side of the connecting frame.
[0008] Preferably, the pressing wheel is in extrusion contact with the FPC soft board, and the guide plate is located directly above the hanging basket.
[0009] Preferably, the outer side of the guide plate is arc-shaped, and the top surface of the guide plate is flush with the top surface of the conveying device.
[0010] Preferably, a grid adapted to the FPC soft board is provided on the top of the hanging basket, and the hanging basket is controlled to move left and right through an external setting.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model can convey the FPC soft board through the operation of the conveying device. After the FPC soft board moves to the position of the guide plate, the pneumatic lifting device can drive the connecting plate to move up and down, so that the pressing wheel can be driven by the movable rod to release the squeezing of the FPC soft board, so that the FPC soft board will gradually slide down along the curved surface of the guide plate until it is inserted into the grid on the top of the hanging basket, and then the FPC soft board can be turned over to facilitate the drainage of the FPC soft board. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the disassembly structure of the material turning component of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the side of the utility model.
[0016] In the figure: 1, frame; 2, hanging basket; 3, conveying device; 4, fixed frame; 5, sleeve; 6, movable rod; 7, connecting plate; 8, pneumatic lifting device; 9, fixing plate; 10, pressure wheel; 11, connecting frame; 12, guide plate. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] like Figures 1 to 3 As shown, the utility model provides a flip structure for FPC soft board processing, including a frame 1 and a hanging basket 2, and also includes:
[0019] A turning assembly, which is arranged on the frame 1 and is used to turn over the FPC soft board;
[0020] Among them, the flipping assembly includes a fixed frame 4 and a connecting frame 11, which are both installed on the top of the frame 1, and a conveying device 3 is arranged between the fixed frame 4 and the frame 1, a sleeve 5 is installed on the top of the fixed frame 4, and a movable rod 6 is sleeved in the middle of the sleeve 5, and a connecting plate 7 is installed on the top of the movable rod 6, and a pneumatic lifting device 8 is installed on one side of the connecting plate 7, and a fixed plate 9 is installed on the bottom of the pneumatic lifting device 8, and the fixed plate 9 is connected to the fixed frame 4, the bottom of the movable rod 6 passes through the fixed frame 4 and is installed with a pressure wheel 10, and a guide plate 12 is installed on one side of the connecting frame 11.
[0021] The FPC soft board will be transported by the operation of the conveying device 3. After the FPC soft board moves to the position of the guide plate 12, the connection plate 7 will be driven up and down by the lifting of the pneumatic lifting device 8, so that the pressure wheel 10 can be driven by the movable rod 6 to release the squeezing of the FPC soft board, so that the FPC soft board will gradually slide down along the curved surface of the guide plate 12 until it is inserted into the grid at the top of the hanging basket 2, and then the FPC soft board can be turned 90° to facilitate the drainage of the FPC soft board.
[0022] The pressing wheel 10 is in extrusion contact with the FPC soft board, and the guide plate 12 is located directly above the hanging basket 2 .
[0023] Through the cooperation between the pressure wheel 10 and the FPC soft board, when the FPC soft board moves the position of the guide plate 12, the pressure on the FPC soft board is released by the pressure wheel 10, and one end of the FPC soft board will be tilted to one side under the influence of gravity, and through the arc on the outer side of the guide plate 12, it is convenient for the FPC soft board to be inserted into the hanging basket 2.
[0024] The outer side of the guide plate 12 is arc-shaped, and the top surface of the guide plate 12 is flush with the top surface of the conveying device 3 .
[0025] Through the design of the guide plate 12 , since the top surface of the guide plate 12 is flush with the top surface of the conveying device 3 , when the conveying device 3 conveys the FPC soft board, the FPC soft board will move to the top of the guide plate 12 .
[0026] Among them, a grid adapted to the FPC soft board is arranged on the top of the hanging basket 2, and the hanging basket 2 is controlled to move left and right through an external setting.
[0027] By controlling the hanging basket 2 to move left and right, the FPC soft board transported by the top of the conveying device 3 can enter different grids on the top of the hanging basket 2.
[0028] The working principle and use process of this utility model:
[0029] First, the FPC soft board is transported by the operation of the conveying device 3. After the FPC soft board moves to the position of the guide plate 12, the pneumatic lifting device 8 will drive the connecting plate 7 to move up and down, so that the pressure wheel 10 can be driven by the movable rod 6 to release the squeezing of the FPC soft board, so that the FPC soft board will gradually slide down along the curved surface of the guide plate 12 until it is inserted into the grid at the top of the hanging basket 2, and then the FPC soft board can be flipped 90° to facilitate the drainage of the FPC soft board.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A turning structure for processing FPC soft boards, comprising a frame (1) and a hanging basket (2), characterized in that: Also includes: A turning assembly, which is arranged on the frame (1) and is used to turn over the FPC soft board; The flip assembly comprises a fixed frame (4) and a connecting frame (11), wherein the fixed frame (4) and the connecting frame (11) are both mounted on the top of a frame (1), a conveying device (3) is arranged between the fixed frame (4) and the frame (1), a sleeve (5) is mounted on the top of the fixed frame (4), a movable rod (6) is sleeved in the middle of the sleeve (5), a connecting plate (7) is mounted on the top of the movable rod (6), a pneumatic lifting device (8) is mounted on one side of the connecting plate (7), a fixed plate (9) is mounted on the bottom of the pneumatic lifting device (8), the fixed plate (9) is connected to the fixed frame (4), the bottom of the movable rod (6) passes through the fixed frame (4) and is mounted with a pressure wheel (10), and a guide plate (12) is mounted on one side of the connecting frame (11).
2. The flip structure for FPC processing according to claim 1 is characterized in that: The pressing wheel (10) is in extrusion contact with the FPC soft board, and the guide plate (12) is located directly above the hanging basket (2).
3. The flip structure for FPC processing according to claim 1 is characterized in that: The outer side of the guide plate (12) is arc-shaped, and the top surface of the guide plate (12) is flush with the top surface of the conveying device (3).
4. The flip structure for FPC processing according to claim 1 is characterized in that: The top of the hanging basket (2) is provided with a grid adapted to the FPC soft board, and the hanging basket (2) is controlled to move left and right through an external setting.