Detection mechanism for FPC (Flexible Printed Circuit)
By designing a detection mechanism for automatic delivery and hanging basket components, using pressure sensors and limit structures, the problem of low detection efficiency of traditional FPC soft boards is solved, fast and accurate size and quality detection is achieved, and detection efficiency is improved.
Patent Information
- Application Number
- CN202420055040.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-10
AI Technical Summary
Traditional FPC soft board detection methods are inefficient and rely on manual detection, which is prone to fatigue, resulting in inefficient detection.
A detection mechanism including support plate, placement device and hanging basket assembly is designed, and the automatic placement and size limitation is achieved using components such as cylinders, movable plates, stops, pressure sensors, etc., and FPC is detected by partition bars, limit rods, and pressure sensors. Thickness, width and mass of the soft plate.
It realizes fast and automatic detection of FPC soft boards, and can accurately identify boards with insufficient size and quality, improves detection efficiency and reduces artificial fatigue.
Smart Images
Figure CN222258185U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of FPC soft board detection, in particular to a detection mechanism for an FPC soft board. 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] In the early stage of electroplating of FPC soft board, it is necessary to detect whether the shape and size of FPC soft board meet the design requirements. The traditional detection method requires manual detection of FPC soft boards one by one, and the detection efficiency is low. In addition, manual detection is prone to fatigue, and the detection efficiency is also low. Therefore, an FPC soft board detection mechanism is proposed to improve the detection efficiency of FPC soft boards. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a detection mechanism for an FPC soft board, which solves the problem of the detection efficiency of the FPC soft board.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a detection mechanism for an FPC soft board, including a support plate, and also including:
[0006] A delivery device, which is arranged on the support plate and is used for automatically delivering the FPC soft board;
[0007] A hanging basket assembly, which can be installed on the delivery device, is used to place the FPC soft board and limit the size of the FPC soft board;
[0008] The delivery device includes a cylinder, which is installed on one side of the support plate, a movable plate is installed at the bottom end of the cylinder, a support frame is installed on one side of the movable plate, and a stopper is installed on the top of the support frame;
[0009] Among them, the hanging basket assembly includes a hanging plate, which is socketed with the support frame, the hanging basket body is installed at the bottom of the hanging plate, a pressure sensor is installed at the top of the inner side of the hanging plate, and a spring sheet is arranged on the inner side of the hanging plate.
[0010] Preferably, the hanging basket body includes a hanging basket frame, a dividing bar, a blocking line, a limiting rod and a middle partition rod, the dividing bar is located at the top of the hanging basket frame and arranged horizontally, the limiting rod is located at the bottom of the hanging basket frame and arranged vertically, the blocking line passes through the dividing bar and the limiting rod in sequence to form a closed loop, and the middle partition rod is arranged in the middle of the hanging basket frame.
[0011] Preferably, the movable plate is slidably matched with the support plate, and the pressure sensor is in compression contact with the support frame.
[0012] Preferably, the top of the stopper is provided with a chamfer, the spring sheet is in compression contact with the support frame, and the stopper can limit the hanging plate when the hanging plate is sleeved with the support frame.
[0013] Preferably, the distance between two adjacent partition bars is compatible with the FPC soft board, and the distance between the middle partition rod and the two sides of the hanging basket frame is compatible with the FPC soft board.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model can limit the FPC soft board with excessive thickness from entering the interior of the hanging basket body during loading through the dividing strip at the top of the hanging basket frame, and can limit the FPC soft board with excessive width through the middle partition rod, so that the FPC soft board with excessive size can be detected, and at the same time, through the design of the pressure sensor, the quality of the FPC soft board inside the hanging basket body can be measured, and then it can be measured whether there is an FPC soft board with substandard size, and before the FPC is electroplated, it can be directly measured whether the size of the FPC soft board meets the requirements, so that the FPC soft board can be quickly detected. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0018] Figure 3 This is a schematic diagram of the disassembly structure of the hanging basket of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the side surface of the hanging basket of the utility model.
[0020] In the figure: 1. support plate; 2. cylinder; 3. movable plate; 4. support frame; 5. hanging basket body; 6. hanging plate; 51. hanging basket frame; 52. dividing strip; 53. blocking line; 54. limiting rod; 55. middle rod; 7. spring sheet; 8. stopper; 9. pressure sensor. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figures 1 to 4As shown, the utility model provides a detection mechanism for an FPC soft board, including a support plate 1, and also including:
[0023] A delivery device, which is arranged on the support plate 1 and is used for automatically delivering the FPC soft board;
[0024] A hanging basket assembly, which can be installed on the delivery device, is used to place the FPC soft board and limit the size of the FPC soft board;
[0025] The delivery device includes a cylinder 2, which is installed on one side of the support plate 1. A movable plate 3 is installed at the bottom of the cylinder 2. A support frame 4 is installed on one side of the movable plate 3. A stopper 8 is installed on the top of the support frame 4.
[0026] Among them, the hanging basket assembly includes a hanging plate 6, which is socketed with the support frame 4, a hanging basket body 5 is installed at the bottom of the hanging plate 6, a pressure sensor 9 is installed at the top of the inner side of the hanging plate 6, and a spring sheet 7 is arranged on the inner side of the hanging plate 6.
[0027] Through the design of the partition bar 52, the FPC soft board with excessive thickness can be limited from entering the interior of the hanging basket body 5 during loading. At the same time, the middle partition rod 55 can limit the FPC soft board with excessive width, so that the FPC soft board with excessive size can be detected. At the same time, through the design of the pressure sensor 9, the quality of the FPC soft board inside the hanging basket body 5 can be measured, and then it can be measured whether there are FPC soft boards that do not meet the size standards. Before the FPC is electroplated, it can be directly measured whether the size of the FPC soft board meets the requirements, and then the FPC soft board can be quickly detected.
[0028] Among them, the hanging basket body 5 includes a hanging basket frame 51, a dividing strip 52, a blocking line 53, a limiting rod 54 and a middle partition rod 55. The dividing strip 52 is located at the top of the hanging basket frame 51 and is arranged horizontally, the limiting rod 54 is located at the bottom of the hanging basket frame 51 and is arranged vertically, the blocking line 53 passes through the dividing strip 52 and the limiting rod 54 in sequence to form a closed loop, and the middle partition rod 55 is arranged in the middle of the hanging basket frame 51.
[0029] Through the design of the hanging basket body 5, the FPC soft boards can be evenly arranged, the size of the FPC soft boards can be limited, and the blocking line 53 and the middle partition rod 55 can prevent two adjacent FPC soft boards from contacting each other.
[0030] The movable plate 3 and the supporting plate 1 are slidably matched, and the pressure sensor 9 and the supporting frame 4 are in compression contact.
[0031] The gravity of the hanging basket body 5 will drive the pressure sensor 9 to squeeze the support frame 4 through the hanging plate 6, so that the weight of the hanging basket body 5 can be judged by sensing the pressure through the pressure sensor 9, and then the weight of the FPC soft board inside the hanging basket body 5 can be detected.
[0032] Among them, the top of the stopper 8 is provided with a chamfer, the spring sheet 7 is in compression contact with the support frame 4, and the stopper 8 can limit the hanging plate 6 when the hanging plate 6 is sleeved with the support frame 4.
[0033] Through the design of the stopper 8, when the hanging plate 6 is sleeved with the support frame 4, the stopper 8 will limit the hanging plate 6 from moving left and right, thereby preventing the hanging basket body 5 from slipping when being dropped.
[0034] The distance between two adjacent partition bars 52 is adapted to the FPC soft board, and the distance between the middle partition rod 55 and the two sides of the hanging basket frame 51 is adapted to the FPC soft board.
[0035] Through the design of the partition bar 52 , the hanging basket frame 51 and the middle partition rod 55 , the size of the FPC soft board can be limited, preventing the FPC soft board with oversized size from entering the interior of the hanging basket body 5 .
[0036] The working principle and use process of this utility model:
[0037] Firstly, when loading, the partition bar 52 can limit the FPC soft board with excessive thickness from entering the interior of the hanging basket body 5, and the middle partition rod 55 can limit the FPC soft board with excessive width, so that the FPC soft board with excessive size can be detected. At the same time, through the design of the pressure sensor 9, the quality of the FPC soft board inside the hanging basket body 5 can be measured, and then it can be measured whether there are FPC soft boards that do not meet the size standards. Before the FPC is electroplated, it can be directly measured whether the size of the FPC soft board meets the requirements, and then the FPC soft board can be quickly detected.
[0038] 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.
[0039] 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 detection mechanism for an FPC soft board, comprising a support plate (1), characterized in that: Also includes: A delivery device, which is arranged on the support plate (1) and is used for automatically delivering the FPC soft board; A hanging basket assembly, which can be installed on the delivery device, is used to place the FPC soft board and limit the size of the FPC soft board; The delivery device comprises a cylinder (2), the cylinder (2) being mounted on one side of a support plate (1), a movable plate (3) being mounted on the bottom end of the cylinder (2), a support frame (4) being mounted on one side of the movable plate (3), and a stopper (8) being mounted on the top of the support frame (4); The hanging basket assembly comprises a hanging plate (6), the hanging plate (6) is sleeved with a support frame (4), a hanging basket body (5) is installed at the bottom of the hanging plate (6), a pressure sensor (9) is installed at the top of the inner side of the hanging plate (6), and a spring sheet (7) is arranged on the inner side of the hanging plate (6).
2. The FPC soft board detection mechanism according to claim 1, characterized in that: The hanging basket body (5) comprises a hanging basket frame (51), a partition bar (52), a blocking line (53), a limiting rod (54) and a middle partition rod (55); the partition bar (52) is located at the top of the hanging basket frame (51) and arranged horizontally; the limiting rod (54) is located at the bottom of the hanging basket frame (51) and arranged vertically; the blocking line (53) passes through the partition bar (52) and the limiting rod (54) in sequence to form a closed loop; and the middle partition rod (55) is arranged in the middle of the hanging basket frame (51).
3. The FPC soft board detection mechanism according to claim 1, characterized in that: The movable plate (3) and the support plate (1) are in sliding cooperation, and the pressure sensor (9) and the support frame (4) are in extrusion contact.
4. The FPC soft board detection mechanism according to claim 1, characterized in that: The top of the stopper (8) is provided with a chamfer, the spring sheet (7) is in compression contact with the support frame (4), and when the hanging plate (6) and the support frame (4) are sleeved, the stopper (8) can limit the position of the hanging plate (6).
5. The FPC soft board detection mechanism according to claim 2, characterized in that: The distance between two adjacent separation bars (52) is compatible with the FPC soft board, and the distance between the middle partition rod (55) and the two sides of the hanging basket frame (51) is compatible with the FPC soft board.