Magnet feeding mechanism of automobile charging port rotating shaft magnet mounting equipment
By designing a transparent material tube and a magnet feeding mechanism driven by a discharge pusher plate, the problem of low efficiency in manual assembly of the rotating shaft and magnets of the charging port of new energy vehicles was solved, realizing automated feeding and assembly, and improving production efficiency and stability.
Patent Information
- Application Number
- CN202520230238.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-13
AI Technical Summary
The assembly of the rotating shaft and magnet of the charging port of existing new energy vehicles mainly relies on manual operation, resulting in low production efficiency and insufficient stability.
A magnet feeding mechanism was designed, comprising a transparent material tube, a discharge pusher plate, and a discharge cylinder. Magnets are vertically stacked inside the transparent material tube, and the discharge pusher plate is driven by the cylinder to automatically discharge the magnets, which are then automatically assembled in conjunction with the subsequent pressing mechanism.
It enables automated magnet feeding, improves production efficiency and stability, and supports automated assembly at subsequent workstations.
Smart Images

Figure CN223659217U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a magnet feeding mechanism for a plastic shaft magnet mounting device, specifically a magnet feeding mechanism for a rotating shaft magnet mounting device for a new energy vehicle charging port. Background Technology
[0002] The charging port of a new energy vehicle is equipped with a cover. The cover is connected to the vehicle body through a plastic rotating shaft with a magnet, which drives the cover to open and close.
[0003] In existing technologies, the assembly of the rotating shaft of the charging port of new energy vehicles and the magnet is generally done manually. The magnet is manually picked up and pressed into the opening of the rotating shaft, and the heating mechanism is manually controlled to fix the installation position. This results in low production efficiency and insufficient production stability.
[0004] Consider designing an automated device that automatically feeds, assembles, heats, and fixes rotating shafts and magnets, and finally automatically discharges them, effectively improving production efficiency and stability. Achieving efficient magnet feeding is a crucial component of the device design. Utility Model Content
[0005] This utility model proposes a magnet feeding mechanism for a rotating shaft-mounted magnet device for an automotive charging port. Its purpose is to overcome the above-mentioned shortcomings of the existing technology and achieve efficient feeding of linear magnets.
[0006] The technical solution of this utility model: a magnet feeding mechanism for a rotating shaft-mounted magnet device for an automotive charging port. Its structure includes a pair of transparent tubes vertically mounted on an inverted U-shaped frame. The inner diameter of the transparent tubes matches the inner diameter of the magnets. Magnets are vertically stacked inside the transparent tubes. A through groove is formed on the inverted U-shaped frame at the bottom of the transparent tubes for a horizontally sliding discharge push plate. The discharge push plate has holes that match the shape of the magnets. One end of the discharge push plate is connected to a connecting block, which is connected to the output end of a discharge cylinder. The discharge cylinder is mounted on a frame via a cylinder bracket. Magnets are stored inside the transparent tubes. When no material is being discharged, the holes on the discharge push plate are aligned with the bottom of the transparent tubes. When discharge is needed, the discharge push plate moves, causing the hole to pull a magnet backward for subsequent magnet pressing by a pressing mechanism. Then, the discharge push plate returns to its original position, and a magnet falls into the hole. The above actions are repeated when discharge is needed.
[0007] Preferably, a support frame is installed on the lower outer side of the transparent tube, and the support frame has a notch along its length. The support frame is used to support the transparent tube, and the magnet can be observed through the notch.
[0008] The advantages of this utility model are: reasonable structural design, automatic feeding of magnets, convenient assembly of subsequent workstations and rotating shafts, which helps the design and production of the overall equipment, can effectively improve production efficiency and ensure the stability of production quality. Attached Figure Description
[0009] Figure 1 This is a three-dimensional structural diagram of the magnet feeding mechanism of the rotating shaft-mounted magnet device for automobile charging ports according to this utility model.
[0010] Figure 2 This is a top view schematic diagram of the magnet feeding mechanism of the rotating shaft-mounted magnet device for automobile charging ports according to this utility model.
[0011] In the diagram, 1 is a transparent material tube, 2 is a support frame, 21 is a notch, 3 is an inverted U-shaped frame, 4 is a discharge push plate, 5 is a discharge cylinder, 51 is a cylinder frame, and 52 is a connecting block. Detailed Implementation
[0012] The present invention will be further described in detail below with reference to embodiments and specific implementation methods.
[0013] The magnet feeding mechanism of the rotating shaft magnet device for car charging ports includes a pair of transparent tubes 1 vertically mounted on an inverted U-shaped frame 3. The inner diameter of the transparent tubes 1 matches the inner diameter of the magnets. Magnets are vertically stacked inside the transparent tubes 1. A support frame 2 is installed on the lower outer side of the transparent tubes 1. The support frame 2 has a notch 21 along its length. The inverted U-shaped frame 3 at the bottom of the transparent tubes 1 has a through groove for the horizontal sliding of the discharge push plate 4. The discharge push plate 4 has a hole that matches the shape of the magnets. One end of the discharge push plate 4 is connected to a connecting block 52. The connecting block 52 is connected to the output end of the discharge cylinder 5. The discharge cylinder 5 is mounted on the frame through a cylinder frame 51.
[0014] During operation, magnets are stored inside the transparent tube 1. The support frame 2 is used to support the transparent tube 1. The magnets are observed at the notch 21. When no material is being discharged, the hole of the discharge push plate 4 is aligned with the bottom of the transparent tube 1. When material needs to be discharged, the discharge push plate 4 moves so that the hole drives a magnet to be output backward for the magnet pressing mechanism to press. Then the discharge push plate 4 returns to its original position, and a magnet falls into the hole. The above actions are repeated when material needs to be discharged.
[0015] All of the components described above are existing technologies, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.
[0016] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.
Claims
1. A magnet feeding mechanism for a rotating shaft-mounted magnet device for an automotive charging port, characterized in that, It includes a pair of transparent tubes (1) mounted vertically on an inverted U-shaped frame (3). The inner diameter of the transparent tubes (1) matches the inner diameter of the magnets. Magnets are vertically stacked inside the transparent tubes (1). The inverted U-shaped frame (3) at the bottom of the transparent tubes (1) has a through groove for the discharge push plate (4) to slide horizontally. The discharge push plate (4) has a hole that matches the shape of the magnets. One end of the discharge push plate (4) is connected to a connecting block (52). The connecting block (52) is connected to the output end of the discharge cylinder (5). The discharge cylinder (5) is mounted on the frame through a cylinder frame (51).
2. The magnet feeding mechanism of the rotating shaft-mounted magnet device for automobile charging ports as described in claim 1, characterized in that, A support frame (2) is installed on the lower outer side of the transparent tube (1), and a notch (21) is provided on the support frame (2) along the length direction.