Mechanism for quickly taking and placing FPCB (Flexible Printed Circuit Board)
By designing a fast pick-up and placement FPCB board mechanism using guide rods and magnetic components, the problem of easily causing product scratches and deformation during pick-up and placement of FPCB boards in the prior art is solved, and a fast, safe and cost-effective pick-up and placement function is achieved.
Patent Information
- Application Number
- CN202421259584.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The prior art tends to cause thin metal nickel sheets to scratch and deform when picking and putting FPCB boards, and the structure is complex and the cost is high.
A quick pick-and-drop FPCB board mechanism including a shell, a feed discharge mechanism and a feed withdrawal mechanism is designed. The guide rod and a magnetic component are used to achieve magnetic attachment, and the functions of quick feed discharge and pick-up are realized through the cooperation of the press rod and the pressing block.
The function of quickly picking and putting FPCB boards is realized, avoiding scratches and deformation of the product, while reducing structural complexity and cost.
Smart Images
Figure CN222592782U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applied to the technical field of taking and placing ferromagnetic objects, and particularly relates to a mechanism for quickly taking and placing an FPCB board. Background Art
[0002] At present, most of the FPCB boards on the market are picked up and transported by mechanical hard contact, such as workers picking up materials manually or by robot arms. Since the metal nickel sheet on the FPCB board is thin and easily scratched and deformed, there are also vacuum nozzles to suck the product, but it is necessary to add a vacuum air source, control valve and vacuum nozzle to the fixture, which is complex and costly. If a simple and low-cost FPCB board quick pick-up and placement mechanism can be designed, which will not damage the appearance of the product, can quickly pick up and place while avoiding deformation and damage to the product, the above problems can be solved well. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a quick FPCB board placement mechanism which has a simple structure and low cost, does not damage the appearance of the product, and can quickly take and place while avoiding deformation and damage to the product.
[0004] The technical solution adopted by the utility model is: the utility model includes a shell, a discharge mechanism and a picking mechanism, the shell includes a shell cover, the discharge mechanism includes a button, a pressure rod and a pressure block, the pressure rod is slidably fitted inside the shell, one end of the pressure rod is connected to the pressure block, and the other end of the pressure rod is connected to the button, the shell cover is connected to the shell, the picking mechanism includes a plurality of guide rods and a plurality of magnetic components, one end of the plurality of guide rods are fixed on the shell cover, the other ends of the plurality of guide rods are correspondingly connected to the plurality of magnetic components, and the pressure block is slidably fitted on the plurality of guide rods. It can be seen that the utility model is not only simple in structure, but the guide rod not only guides the pressure rod, but also fixes the magnetic component at the end. The magnetic component is magnetically attracted to the metal nickel sheet on the FPCB product. When material discharge is required, the pressure rod is driven to move by applying external force to the discharge button, and the pressure block fixed at the end of the pressure rod also moves toward the FPCB product. When the pressure block moves to a certain distance, the pressure block will press the product FPCB out of the magnetic range to achieve the discharge effect.
[0005] Furthermore, the magnetic assembly includes a plurality of magnet seats and a plurality of magnets, wherein the plurality of magnet seats are correspondingly fixed on the plurality of guide rods, and the plurality of magnets are correspondingly arranged on the plurality of magnet seats.
[0006] Furthermore, the axes of the plurality of guide rods are perpendicular to the upper surface of the shell cover, the upper surface of the pressure block is parallel to the lower surface of the shell cover, and the pressure rods are parallel to the guide rods.
[0007] Furthermore, the discharge mechanism also includes a spring, and a chamber for placing the spring is provided inside the shell, one end of the spring cooperates with the shell cover, and a limiting protrusion is fixedly provided on the pressure rod, and the limiting protrusion is located above the spring, and the other end of the spring cooperates with the limiting protrusion. When the pressure rod moves toward the material picking mechanism, the limiting protrusion drives the spring to move and deform. When the force applied to the spring is withdrawn, the spring will drive the pressure rod to move in the direction away from the material picking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural front view of the utility model;
[0009] Figure 2 It is an exploded structural view of the utility model;
[0010] Figure 3 yes Figure 1 Partial cross-sectional view of part A. DETAILED DESCRIPTION
[0011] like Figures 1 to 3 As shown, in this embodiment, the utility model includes a shell 1, a discharge mechanism 2 and a picking mechanism 3, the shell 1 includes a shell cover 10, the discharge mechanism 2 includes a button 20, a pressure rod 21 and a pressure block 22, the pressure rod 21 is slidably fitted inside the shell 1, one end of the pressure rod 21 is connected to the pressure block 22, and the other end of the pressure rod 21 is connected to the button 20, the shell cover 10 is connected to the shell 1, the picking mechanism 3 includes a plurality of guide rods 30 and a plurality of magnetic components 31, one end of the plurality of guide rods 30 are fixed on the shell cover 10, the other ends of the plurality of guide rods 30 are correspondingly connected to the plurality of magnetic components 31, and the pressure block 22 is slidably fitted on the plurality of guide rods 30. It can be seen that the utility model is not only simple in structure, but the guide rod 30 not only guides the pressure rod 21, but also fixes the magnetic component 31 at the end. The magnetic component 31 is magnetically attracted to the metal nickel sheet on the FPCB product. When it is necessary to discharge the material, the pressure rod 21 is driven to move by pressing the discharge button 20, and the pressure block 22 fixed at the end of the pressure rod 21 also moves toward the FPCB product. When the pressure block 22 moves to a certain distance, the pressure block 22 will press the product FPCB out of the magnetic range to achieve the discharge effect.
[0012] like Figures 2 to 3As shown, in this embodiment, the magnetic assembly 31 includes a plurality of magnet seats 310 and a plurality of magnets 311. The plurality of magnet seats 310 are fixed on the plurality of guide rods 30, and the plurality of magnets 311 are arranged on the plurality of magnet seats 310. It can be seen that the number of guide rods 30, magnets 310 and magnets 311 is equal. The magnet 32 is arranged inside the magnet mounting rod 31, and does not directly contact the FPCB product, and will not damage the appearance of the FPCB product. When the FPCB product needs to be sucked, the magnet 311 is brought close to the FPCB product, and the FPCB product will be adsorbed by the magnet 311, so that the function of carrying and transferring can be achieved.
[0013] like Figure 3 As shown, in this embodiment, the axes of the plurality of guide rods 30 are perpendicular to the upper surface of the housing cover 10, the upper surface of the pressing block 22 is parallel to the lower surface of the housing cover 10, and the pressing rod 21 is parallel to the guide rod 30. It can be seen that in order to ensure smooth movement of the pressing rod 21, and because the pressing block 22 slides on the guide rod 30, the guide rod 15 and the pressing rod 21 must be parallel to each other, and the housing cover 10 and the pressing block 22 must also be parallel to each other.
[0014] like Figure 3 As shown, in the present embodiment, the discharge mechanism 2 also includes a spring 23, and a chamber for placing the spring 23 is provided inside the shell 1, one end of the spring 23 cooperates with the shell cover 10, and a limiting protrusion 210 is fixedly provided on the pressure rod 21, and the limiting protrusion 210 is located above the spring 23, and the other end of the spring 23 cooperates with the limiting protrusion 210. When the pressure rod 21 moves toward the material picking mechanism 3, the limiting protrusion 210 drives the spring 23 to move and deform. When the force applied to the spring 23 is withdrawn, the spring 23 will drive the pressure rod 21 to move in the direction away from the material picking mechanism 3. It can be seen that when the button 20 is pressed, the pressure rod 21 is pushed to move in the direction close to the material picking mechanism 3, and the limiting protrusion 210 will also move accordingly. The spring 23 is constrained by the limiting protrusion 210 until the button 20 is not squeezed, and the spring 23 pushes the pressure rod 21 in the direction away from the material picking mechanism 3.
[0015] In this embodiment, the working principle of the utility model is as follows:
[0016] like Figures 1 to 3As shown, when it is necessary to pick up and place the FPCB product, the magnet 311 is brought close to the target FPCB product, and then the FPCB product is moved to the placement position after it is adsorbed. The operator squeezes the button 20, and the pressure rod 21 moves toward the direction close to the material picking mechanism 3 and pushes the pressure block 22. The pressure block 22 moves and finally separates the FPCB product from the magnet 311, and the FPCB product falls to the placement position. The force of squeezing the button 20 is released, and the pressure rod 21 is pushed by the restoring force of the spring 23, and the pressure rod 21 moves away from the material picking mechanism 3 and returns to its original position, so as to facilitate the next placement of the FPCB product.
[0017] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. A quick FPCB board pick-up and placement mechanism, characterized in that: The invention comprises a housing (1), a material discharging mechanism (2) and a material taking mechanism (3), wherein the housing (1) comprises a housing cover (10), the material discharging mechanism (2) comprises a button (20), a pressure rod (21) and a pressure block (22), the pressure rod (21) being slidably fitted inside the housing (1), one end of the pressure rod (21) being connected to the pressure block (22), and the other end of the pressure rod (21) being connected to the button (20), the housing cover (10) being connected to the housing (1), the material taking mechanism (3) comprising a plurality of guide rods (30) and a plurality of magnetic components (31), one end of each of the guide rods (30) being fixed to the housing cover (10), and the other end of each of the guide rods (30) being correspondingly connected to the plurality of magnetic components (31), and the pressure block (22) being slidably fitted on the plurality of guide rods (30).
2. A quick FPCB board pick-up and placement mechanism according to claim 1, characterized in that: The magnetic assembly (31) comprises a plurality of magnet seats (310) and a plurality of magnets (311), wherein the plurality of magnet seats (310) are correspondingly fixed on a plurality of guide rods (30), and the plurality of magnets (311) are correspondingly arranged on a plurality of magnet seats (310).
3. A quick FPCB board pick-up and placement mechanism according to claim 1, characterized in that: The axes of the plurality of guide rods (30) are perpendicular to the upper surface of the housing cover (10), the upper surface of the pressure block (22) is parallel to the lower surface of the housing cover (10), and the pressure rod (21) is parallel to the guide rod (30).
4. The fast FPCB board pick-up and placement mechanism according to claim 1, characterized in that: The discharge mechanism (2) further comprises a spring (23). A chamber for accommodating the spring (23) is provided inside the shell (1). One end of the spring (23) cooperates with the shell cover (10). A limiting protrusion (210) is fixedly provided on the pressure rod (21). The limiting protrusion (210) is located above the spring (23). The other end of the spring (23) cooperates with the limiting protrusion (210) in a limiting manner. When the pressure rod (21) moves toward the material picking mechanism (3), the limiting protrusion (210) drives the spring (23) to move and deform. When the force applied to the spring (23) is removed, the spring (23) drives the pressure rod (21) to move in a direction away from the material picking mechanism (3).