A device for loading a magnetic ring with glue

Abstract

The utility model discloses a device is glued to magnetism ring, is used to magnetism ring glue removal, and magnetism ring is circular ring shape, and is formed by the adhesive bonding of multiple concentric arc magnetic components, and the seam is formed between two adjacent magnetic components, and it is glued to including rotating platform and glue removal machine, rotating platform is used for loading and fixed magnetism ring, can rotate along the circumference around the axis of magnetism ring, makes different seam rotate to predetermined position, glue removal machine is located above rotating platform, and is opposite to the top surface of rotating platform with inclination, and the predetermined position of glue removal machine top surface to rotating platform is used for magnetism ring glue removal. When the glue removal machine does not damage the seam by facing the seam directly, but is inclined to the side surface of the seam, the glue overflowed from the seam can be removed while keeping the adhesive force of the seam, and the glue removal effect is good.

Description

Technical Field

[0001] This invention relates to the technical field of magnet processing, and in particular to a device for de-adhesive feeding of magnetic rings. Background Technology

[0002] With the increasing popularity of wireless charging technology, the quality control of the wireless magnetic ring, as a core component for connecting electronic products (such as mobile phones, tablets, and smartwatches), has become particularly important. The wireless magnetic ring consists of multiple arc-shaped magnetic components arranged in different magnetization directions. Adjacent magnetic components are bonded together with adhesive. Each wireless magnetic ring has multiple adhesive seams, which are arranged in a ring array. During the bonding process, adhesive often overflows, forming residue. Residue not only affects the appearance of the product but may also negatively impact the function and lifespan of the device.

[0003] Currently, traditional adhesive removal methods mainly rely on manual operation. However, due to the special structure of the wireless magnetic ring and the combination of multiple magnetic components, manual adhesive removal is inefficient and poses safety hazards. In addition, traditional planar adhesive removal equipment cannot accurately cover the inner and outer walls of the ring, resulting in a lot of residual adhesive that cannot be removed. It can also damage the adhesive joints, reduce adhesion, and affect the quality of the final product. Therefore, improving the adhesive removal efficiency, safety, and product quality of wireless magnetic rings has become an urgent need. Summary of the Invention

[0004] The purpose of this utility model is to provide a device for removing adhesive from magnetic rings and to solve the technical problem of providing a device that can effectively remove excess adhesive from the adhesive seams of magnetic rings.

[0005] To achieve the above objectives, the solution of this utility model is: a magnetic ring de-adhesive feeding device for de-adhesive removal from magnetic rings. The magnetic rings are circular and are formed by sequentially bonding multiple concentric arc-shaped magnetic components, with an adhesive seam formed between adjacent magnetic components. The device includes a rotating platform and a de-adhesive machine.

[0006] A rotating platform is used to load and fix the magnetic ring. It can rotate circumferentially around the axis of the magnetic ring, so that different adhesive seams can be rotated to a predetermined position.

[0007] The adhesive remover is located above the rotating platform, inclined opposite to the top surface of the rotating platform. The adhesive remover faces the predetermined position on the top surface of the rotating platform and is used to remove adhesive from the magnetic ring.

[0008] Furthermore, the top surface of the rotating platform is tilted upwards, and the laser beam of the adhesive remover is vertically downwards, so that the laser beam of the adhesive remover is tilted to irradiate the side of the magnetic ring adhesive seam.

[0009] Furthermore, the adhesive remover and the rotating platform can be relatively close or far apart.

[0010] Furthermore, it also includes a linear module and a slider. The linear module extends longitudinally, and the slider is slidably mounted on the linear module. The top surface of the slider is inclined, and a rotating platform is mounted on the top surface of the slider, so that the top surface of the rotating platform is inclined. The glue remover is fixedly mounted, and the rotating platform slides up and down with the slider to move closer to or away from the glue remover.

[0011] Furthermore, it also includes an angle fine-tuning slide, which includes a slide base, a slide, and an adjusting rod. The top surface of the slide base is a concave arc surface, and the bottom surface of the slide is a convex arc surface. The bottom surface of the slide slide slides and engages with the top surface of the slide base. The adjusting rod is used to drive the slide to slide relative to the slide base. A rotating platform is set on the top surface of the slide so that the top surface of the rotating platform tilts at different angles after the slide slides relative to the slide base to different positions.

[0012] Furthermore, the rotating platform includes a platform base, a loading platform, and a drive motor;

[0013] The top surface of the loading platform is provided with a vacuum hole that connects to a vacuum device for adsorbing, fixing or loosening the magnetic ring. The loading platform is rotatably mounted on the platform base, and a drive motor is connected to the loading platform to drive the loading platform to rotate relative to the platform base.

[0014] Furthermore, the loading platform is connected to the vacuum device via a slip ring. The slip ring is used for ventilation and includes a rotating part and a fixed part. The rotating part is rotatably mounted at one end of the fixed part, and the other end of the fixed part is connected to the vacuum device via an air pipe. The end of the rotating part facing away from the fixed part is sealed and connected to the loading platform so that when the loading platform rotates, it drives the rotating part to rotate relative to the fixed part.

[0015] Furthermore, it also includes a robotic arm and a loading frame. The loading frame is used to place the magnetic rings, and the robotic arm is located between the loading frame and the rotating platform to pick up and place the magnetic rings onto the top surface of the rotating platform.

[0016] After adopting the above solution, the beneficial effects of the present invention are as follows: The rotating platform is used to load and fix the magnetic ring, and can rotate circumferentially around the magnetic ring axis, so that different glue joints can be rotated to a predetermined position. The glue remover is located above the rotating platform and faces the predetermined position on the top surface of the rotating platform. By rotating the rotating platform, different glue joints are rotated to the predetermined position, which facilitates the glue remover to remove glue accurately. In addition, the glue remover is tilted relative to the rotating platform, so that the glue remover can tilt towards the side wall of the magnetic ring and aim at the side of the glue joint, thereby removing the glue overflowing from the glue joint, without removing it directly at the glue joint, avoiding damage to the glue inside the glue joint during glue removal, so as to maintain the adhesive strength of the glue joint, achieve the purpose of removing the overflow glue, and the glue removal effect is good. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 yes Figure 1 A magnified view of a portion of the image.

[0019] Figure 3 This is a three-dimensional structural diagram of the rotating platform of this utility model mounted on a linear module.

[0020] Figure 4 This is a left view of the rotating platform of this utility model.

[0021] Figure 5 This is an exploded structural diagram of the rotating platform of this utility model.

[0022] Figure 6 This is a top view of the rotating platform of this utility model.

[0023] Figure 7 yes Figure 6 A schematic diagram of the AA cross-section.

[0024] Figure 8 This is a schematic diagram of the magnetic ring structure of this utility model.

[0025] Label Explanation:

[0026] 100-Magnetic ring, 200-Magnetic component, 300-Glue seam, 1-Rotating platform, 2-Glue remover, 3-Linear module, 4-Slider, 5-Angle fine-tuning slide, 6-Air slip ring, 7-Robot arm, 8-Feeding frame, 11-Platform base, 12-Loading platform, 13-Drive motor, 14-Vacuum air hole, 51-Slide base, 52-Slide, 53-Adjusting rod, 54-Guide boss, 55-Guide groove, 61-Rotating part, 62-Fixing part, 121-Annular boss. Detailed Implementation

[0027] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", "middle", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0029] like Figure 1-8 As shown, this utility model provides a device for de-adhesive feeding of a magnetic ring, used to de-adhese a magnetic ring 100. The magnetic ring 100 is annular and is formed by sequentially bonding multiple concentric arc-shaped magnetic components 200, with an adhesive seam 300 formed between adjacent magnetic components 200 (e.g., ...). Figure 8As shown), specifically, when two adjacent magnetic components 200 are bonded together, the glue in the glue joint 300 will overflow to the side of the glue joint 300, located on the inner or outer side wall of the magnetic ring 100. This device includes a rotating platform 1 and a glue remover 2.

[0030] The rotating platform 1 is used to load and fix the magnetic ring 100, and can rotate circumferentially around the axis of the magnetic ring 100 to rotate different adhesive seams 300 to a predetermined position.

[0031] The adhesive remover 2 is located above the rotating platform 1 and is inclined relative to the top surface of the rotating platform 1. It can be relatively close to or away from the rotating platform 1. The adhesive remover 2 is oriented toward the predetermined position on the top surface of the rotating platform 1 so as to be aligned with the side wall of the magnetic ring 100 and avoid direct alignment with the adhesive seam. It is used to remove adhesive from the magnetic ring 100. Specifically, the adhesive remover 2 is an existing laser adhesive remover.

[0032] Key points combined Figure 2 As shown, the laser beam of the adhesive remover 2 is vertically downward, and the top surface of the rotating platform 1 is tilted so that the laser beam of the adhesive remover 2 is tilted to irradiate the side of the adhesive joint 300 of the magnetic ring 100. When the adhesive joint 300 is rotated to the predetermined position, the adhesive remover 2 is tilted to align with the side wall of the magnetic ring 100 and accurately removes the excess adhesive from the side of the adhesive joint 300, avoiding the laser beam being directly aimed at the adhesive joint 300.

[0033] Key points combined Figure 5-7 As shown, the rotating platform 1 uses vacuum adsorption to fix the magnetic ring 100, which can effectively fix the magnetic ring 100 without causing wear to the magnetic ring 100. Specifically, the rotating platform 1 includes a platform base 11, a loading platform 12, and a drive motor 13. The top surface of the loading platform 12 is provided with a vacuum hole 14 that connects to the vacuum device for adsorbing, fixing, or releasing the magnetic ring 100. Specifically, the top surface of the loading platform 12 has a raised annular boss 121. The outer contour of the annular boss 121 is consistent with the outer contour of the magnetic ring 100. The vacuum hole 14 is formed on the annular boss 121. The loading platform 12 is rotatably mounted on the platform base 11. The drive motor 13 is connected to the loading platform 12 and is used to drive the loading platform 12 to rotate relative to the platform base 11.

[0034] In this specific embodiment, the loading platform 12 is connected to the vacuum device through a slip ring 6. The slip ring 6 is used for air supply and includes a rotating part 61 and a fixed part 62. The rotating part 61 is rotatably disposed at one end of the fixed part 62, and the other end of the fixed part 62 is connected to the vacuum device through an air pipe. The end of the rotating part 61 facing away from the fixed part 62 is sealed and fixed on the loading platform 12 so that when the loading platform 12 rotates, the rotating part 61 rotates relative to the fixed part 62, avoiding the problem of entanglement caused by directly using an air pipe connection.

[0035] Key points combined Figure 3-4As shown, it also includes a linear module 3 and a slider 4. The linear module 3 extends longitudinally and can be any existing mobile device capable of linear motion. The slider 4 is slidably mounted on the linear module 3. The top surface of the slider 4 is inclined. The rotating platform 1 is mounted on the top surface of the slider 4, so that the top surface of the rotating platform 1 is inclined and slides up and down with the slider 4 to move closer to or away from the glue remover 2.

[0036] Key points combined Figure 5 As shown, it also includes an angle fine-tuning slide 5, which includes a slide base 51, a slide 52, and an adjusting rod 53. The top surface of the slide base 51 is a concave arc surface, and the bottom surface of the slide 52 is a convex arc surface. The curvature of the two arc surfaces is the same. The bottom surface of the slide 52 slides on the top surface of the slide base 51. The adjusting rod 53 is used to drive the slide 52 to slide relative to the slide base 51. The rotating platform 1 is set on the top surface of the slide 52 so that the slide 52 can slide relative to the bottom surface of the slide base 51. After the seat 51 slides to different distances, the top surface of the rotating platform 1 tilts at different angles. Since the focal point of the adhesive remover 2 is fixed, by cooperating with the angle fine-tuning slide 5 and the linear module 3, the adhesive seam 300 of the magnetic ring 100 can be positioned at the predetermined focal point, enabling the adhesive remover 2 to remove adhesive precisely. In addition, by adjusting the angle fine-tuning slide 5, the adhesive remover 2 can be directed toward the inner side of the magnetic ring 100 or toward the outer side of the magnetic ring 100, thereby removing adhesive from both the inner and outer sides of the magnetic ring 100.

[0037] In this specific embodiment, a guide boss 54 is formed protruding from the center of the top surface of the slide base 51 along the arc-shaped extension direction. A guide groove 55 that mates with the guide boss 54 is formed on the bottom surface of the slide 52. Specifically, the driving structure of the adjusting rod 53 is as follows: the adjusting rod 53 is rotatably mounted on the slide base 51. The adjusting rod 53 includes a knob and a worm gear (not shown in the figure). A groove is formed on the top surface of the guide boss 54. The worm gear is disposed in the groove and protrudes from the top surface of the groove. One end of the worm gear extends out of the slide base 51 and is connected and fixed to the knob. When the knob is turned, the worm rotates. A rack (not shown in the figure) that cooperates with the worm is provided in the guide groove 55 of the slide 52. In use, the knob is rotated to make the worm move the rack, which in turn pushes the slide 52 to slide along the extension direction of the guide boss 54, thereby realizing the angle adjustment of the rotating platform 1. The adjusting rod 53 drives the slide 52 to slide relative to the slide base 51 through the cooperation of the worm and the rack. This is the prior art and will not be described in detail. Of course, in other embodiments, other driving methods can be used, and there is no specific limitation.

[0038] Key points combined Figure 1As shown, it also includes a robotic arm 7 and a loading frame 8. Multiple material trays 81 are stacked vertically inside the loading frame 8. Several magnetic rings 100 are placed at intervals on the top surface of each material tray 81. The robotic arm 7 is located between the loading frame 8 and the rotating platform 1. The robotic arm 7 is an existing six-axis robotic arm with multiple degrees of freedom, used to pick up and place the magnetic rings 100 onto the top surface of the rotating platform 1.

[0039] Work process:

[0040] First, start the vacuum device. The robot arm 7 takes the magnetic ring 100 from the loading frame 8 and places it on the top surface of the loading table 12 to fix the magnetic ring 100 by vacuum adsorption.

[0041] Then, the drive motor 13 drives the loading platform 12 to rotate by a predetermined angle, so that the glue seam 300 is in a predetermined position. The glue remover 2 removes the excess glue from the side of the glue seam 300 of the magnetic ring 100. The loading platform 12 rotates by the predetermined angle repeatedly until the glue remover 2 completes the removal of excess glue from all the sides of the glue seam 300 on the magnetic ring 100 in sequence. Then the magnetic ring 100 is replaced and the glue is removed from the next magnetic ring 100.

[0042] The above description is only a preferred embodiment of this utility model and is not intended to limit the design of this case. All equivalent changes made based on the key design of this case shall fall within the protection scope of this case.

Claims

1. A device for de-adhesive feeding of a magnetic ring, used for de-adhesive feeding of a magnetic ring (100), the magnetic ring (100) being annular and formed by sequentially bonding multiple concentric arc-shaped magnetic components (200), with an adhesive seam (300) formed between adjacent magnetic components (200), characterized in that: Includes a rotating platform (1) and a glue remover (2); A rotating platform (1) is used to load and fix the magnetic ring (100), and can rotate circumferentially around the axis of the magnetic ring (100) to rotate different adhesive seams (300) to a predetermined position; The adhesive remover (2) is located above the rotating platform (1) and is inclined to the top surface of the rotating platform (1). The adhesive remover (2) removes adhesive from the magnetic ring (100) at the predetermined position on the top surface of the rotating platform (1).

2. The magnetic ring de-adhesive feeding device as described in claim 1, characterized in that: The top surface of the rotating platform (1) is tilted upwards, and the laser beam of the glue remover (2) is vertically downwards, so that the laser beam of the glue remover (2) is tilted to irradiate the side of the glue joint (300) of the magnetic ring (100).

3. The magnetic ring de-adhesive feeding device as described in claim 2, characterized in that: The adhesive remover (2) and the rotating platform (1) can be relatively close to or far apart.

4. The magnetic ring de-adhesive feeding device as described in claim 3, characterized in that: It also includes a linear module (3) and a slider (4). The linear module (3) extends longitudinally, and the slider (4) slides up and down on the linear module (3). The top surface of the slider (4) is inclined. The rotating platform (1) is installed on the top surface of the slider (4) so ​​that the top surface of the rotating platform (1) is inclined. The glue remover (2) is fixedly installed, and the rotating platform (1) slides up and down with the slider (4) to get closer to or away from the glue remover (2).

5. The magnetic ring de-adhesive feeding device as described in claim 1 or 2, characterized in that: It also includes an angle fine-tuning slide (5), which includes a slide base (51), a slide (52) and an adjusting rod (53). The top surface of the slide base (51) is a concave arc surface, and the bottom surface of the slide (52) is a convex arc surface. The bottom surface of the slide (52) slides and fits on the top surface of the slide base (51). The adjusting rod (53) is used to drive the slide (52) to slide relative to the slide base (51). The rotating platform (1) is set on the top surface of the slide (52) so that the top surface of the rotating platform (1) tilts at different angles after the slide (52) slides relative to the slide base (51) to different positions.

6. The magnetic ring de-adhesive feeding device as described in claim 1, characterized in that: The rotating platform (1) includes a platform base (11), a loading platform (12), and a drive motor (13). The top surface of the loading platform (12) is provided with a vacuum hole (14) for connecting to a vacuum device, which is used to adsorb, fix or loosen the magnetic ring (100). The loading platform (12) is rotatably mounted on the platform base (11). The drive motor (13) is connected to the loading platform (12) to drive the loading platform (12) to rotate relative to the platform base (11).

7. The magnetic ring de-adhesive feeding device as described in claim 6, characterized in that: The loading platform (12) is connected to the vacuum device through a slip ring (6). The slip ring (6) is used for ventilation and includes a rotating part (61) and a fixed part (62). The rotating part (61) is rotatably disposed at one end of the fixed part (62). The other end of the fixed part (62) is connected to the vacuum device through an air pipe. The rotating part (61) is sealed and connected to the loading platform (12) at the end away from the fixed part (62) so that when the loading platform (12) rotates, the rotating part (61) will rotate relative to the fixed part (62).

8. The magnetic ring de-adhesive feeding device as described in claim 1, characterized in that: It also includes a robotic arm (7) and a loading frame (8). The loading frame (8) is used to place the magnetic ring (100). The robotic arm (7) is located between the loading frame (8) and the rotating platform (1) and is used to pick up and place the magnetic ring (100) onto the top surface of the rotating platform (1).

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