Flexible printed circuit (FPC) magnetic general carrier
By designing FPC magnetic universal vehicle, using the combination of positioning blocks and electromagnets, the problem that traditional vehicles are difficult to adapt to the complex shape of FPC is solved, and fast and accurate fixation and stable production are achieved.
Patent Information
- Application Number
- CN202422114671.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Traditional vehicles are difficult to adapt to the complex shapes and fine lines of FPCs, resulting in low production efficiency and unstable product quality.
A universal FPC magnetic vehicle is designed, including a base plate, positioning assembly, aluminum plate, steel sheet pressure plate and magnetic suction assembly. By adjusting the number of positioning blocks and electromagnets, the FPC can be fast and accurate fixed.
It achieves stability and accuracy that adapts to various FPC sizes and shapes, ensuring fixed effects during production and avoiding damage.
Smart Images
Figure CN223080222U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of FPC production, in particular to an FPC magnetic universal carrier. Background Technique
[0002] With the continuous progress of technology and the increasing demand of consumers for the portability of electronic products, FPC has become an indispensable part of modern electronic devices due to its excellent flexibility and lightweight characteristics. However, the particularity of FPC also brings challenges to the production process: traditional carriers are difficult to adapt to its complex shape and fine circuits, resulting in low production efficiency and unstable product quality.
[0003] Therefore, an FPC magnetic universal carrier has now been developed, which can adapt to various FPC sizes and shapes, and can quickly and accurately fix the FPC to ensure its stability and accuracy during the production process. Summary of the Utility Model
[0004] In order to overcome the shortcomings that traditional carriers are difficult to adapt to its complex shape and fine circuits, resulting in low production efficiency and unstable product quality, the utility model provides an FPC magnetic universal carrier that can adapt to various FPC sizes and shapes, and can quickly and accurately fix the FPC to ensure its stability and accuracy during the production process.
[0005] The technical solution is: an FPC magnetic universal carrier, including a bottom plate, a positioning component, an aluminum plate, a steel sheet pressing plate, and a magnetic attraction component. The aluminum plate is clamped on the upper side of the middle part of the bottom plate, the steel sheet pressing plate is clamped on the aluminum plate, the positioning component is arranged on the bottom plate, and the magnetic attraction component is also arranged on the bottom plate.
[0006] As an improvement of the above solution, a plurality of positioning holes are also opened outside the bottom plate.
[0007] As an improvement of the above solution, the positioning component includes positioning blocks, and two front and rear positioning blocks are clamped on the left and right parts of the bottom plate through the positioning holes.
[0008] As an improvement of the above solution, the positioning blocks are all wedge-shaped.
[0009] As an improvement of the above solution, the magnetic attraction component includes electromagnets, wires, connecting wires, and clamping blocks. A plurality of groups of clamping blocks are clamped on the bottom plate through the positioning holes, and each group consists of seven clamping blocks. Electromagnets are connected to the upper sides of the clamping blocks, and the electromagnets are all located under the steel sheet pressing plate. Wires are connected between the electromagnets connected to the same group of clamping blocks, and a connecting wire is connected to the outside of the bottom plate, and the wires are all connected to the connecting wire.
[0010] As an improvement of the above solution, a plurality of clearance holes are also opened on the steel sheet pressing plate.
[0011] The beneficial effects are as follows: By adjusting the position of the positioning block on the positioning hole and the number of clamping blocks of the present utility model, the number of electromagnets is further adjusted. After the adjustment, the FPC is placed between the aluminum plate and the steel sheet pressing plate, and then the electromagnet is charged to adsorb the steel sheet pressing plate, so that the FPC is located between the aluminum plate and the steel sheet pressing plate, achieving the effects of being able to adapt to various FPC sizes and shapes, and being able to quickly and accurately fix the FPC to ensure its stability and accuracy during the production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.
[0013] Figure 2 It is a first three-dimensional structure explosion schematic diagram of the present utility model.
[0014] Figure 3 It is a second three-dimensional structure explosion schematic diagram of the present utility model.
[0015] Names of the reference numerals in the figure: 1, bottom plate; 2, positioning block; 3, aluminum plate; 4, steel sheet pressing plate; 5, electromagnet; 6, wire; 7, connecting wire; 8, clamping block; 9, clearance hole; 10, positioning hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are used to illustrate the present application rather than to limit the scope of the present application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually the conditions in conventional experiments.
[0017] An FPC magnetic universal carrier, as Figures 1-3 shown, includes a bottom plate 1, a positioning component, an aluminum plate 3, a steel sheet pressing plate 4, and a magnetic attraction component. A plurality of positioning holes 10 are opened outside the bottom plate 1. The aluminum plate 3 is clamped on the upper side of the middle part of the bottom plate 1. The steel sheet pressing plate 4 is clamped on the aluminum plate 3. A positioning component is provided on the bottom plate 1. The positioning component includes a positioning block 2. Two front and rear positioning blocks 2 are clamped on the left and right parts of the bottom plate 1 through the positioning holes 10. The positioning blocks 2 are all wedge-shaped for easy positioning. A magnetic attraction component is also provided on the bottom plate 1. The magnetic attraction component includes an electromagnet 5, a wire 6, a connecting wire 7, and a clamping block 8. Four groups of clamping blocks 8 are clamped on the bottom plate 1 through the positioning holes 10. Each group consists of seven clamping blocks 8. The electromagnets 5 are connected to the upper sides of the clamping blocks 8. The electromagnets 5 are all located under the steel sheet pressing plate 4. Wires 6 are connected between the electromagnets 5 connected to the clamping blocks 8 in the same group. The connecting wire 7 is connected to the outside of the bottom plate 1. The wires 6 are all connected to the connecting wire 7. A plurality of clearance holes 9 are opened on the steel sheet pressing plate 4.
[0018] When using the present utility model, first place the bottom plate 1 in the FPC production area. Then, according to the size and shape of the FPC, adjust the position of the positioning block 2 on the positioning hole 10 and adjust the number of clamping blocks 8, and further adjust the number of electromagnets 5. After adjustment, place the FPC on the aluminum plate 3, and then cover the corresponding steel sheet pressing plate 4 on the upper side of the FPC, so that the steel sheet pressing plate 4 is clamped and matched with the aluminum plate 3. After that, connect the connecting wire 7 to the power supply, so that the electric wire 6 conducts current into the electromagnet 5, making the electromagnet 5 electrically adsorb the steel sheet pressing plate 4, so that the FPC is located between the aluminum plate 3 and the steel sheet pressing plate 4, thus playing the role of being able to adapt to various FPC sizes and shapes, and being able to quickly and accurately fix the FPC to ensure its stability and accuracy during the production process. The positioning block 2 positions and restricts the steel sheet pressing plate 4 to prevent the steel sheet pressing plate 4 from moving. Then, the FPC is mounted through the clearance hole 9. When it is necessary to remove the FPC from the aluminum plate 3 after the mounting is completed, since the magnetic adsorption is reversible, applying an appropriate reverse force or changing the direction of the magnetic field can easily separate the FPC from the carrier. This process is fast and does not cause damage to the FPC.
[0019] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. An FPC magnetic universal carrier, characterized in that, It includes a bottom plate (1), a positioning component, an aluminum plate (3), a steel sheet pressing plate (4) and a magnetic attraction component. The aluminum plate (3) is clamped on the upper side of the middle part of the bottom plate (1), the steel sheet pressing plate (4) is clamped on the aluminum plate (3), a positioning component is arranged on the bottom plate (1), and a magnetic attraction component is also arranged on the bottom plate (1).
2. The FPC magnetic universal carrier according to claim 1, characterized in that, It also includes that a plurality of positioning holes (10) are opened outside the bottom plate (1).
3. A kind of FPC magnetic universal carrier as described in claim 1, characterized in that The positioning component includes positioning blocks (2). Two front and rear positioning blocks (2) are clamped on the left and right parts of the bottom plate (1) through the positioning holes (10).
4. The FPC magnetic universal carrier according to claim 3, characterized in that, The positioning blocks (2) are all wedge-shaped.
5. The FPC magnetic universal carrier according to claim 1, characterized in that, The magnetic attraction component includes an electromagnet (5), a wire (6), a connecting wire (7) and a clamping block (8). Multiple groups of clamping blocks (8) are clamped on the bottom plate (1) through the positioning holes (10). Each group consists of seven clamping blocks (8). The electromagnets (5) are connected to the upper sides of the clamping blocks (8). The electromagnets (5) are all located below the steel sheet pressing plate (4). The wires (6) are connected between the electromagnets (5) connected to the clamping blocks (8) in the same group. The connecting wire (7) is connected to the outside of the bottom plate (1). The wires (6) are all connected to the connecting wire (7).
6. The FPC magnetic universal carrier according to claim 1, characterized in that It also includes that a plurality of clearance holes (9) are opened on the steel sheet pressing plate (4).