Magnetic steel assembly wiping device

Abstract

The application relates to a magnetic steel assembly glue wiping equipment which comprises a transmission assembly and a glue wiping assembly. The transmission assembly forms a linearly extended transmission plane and is provided with a clamping plate for accommodating magnetic steels. The glue wiping assembly comprises first glue wiping rotating shafts and second glue wiping rotating shafts which are arranged in a staggered mode, and the adhesive members on the rotating shafts are arranged at intervals, so that the glue wiping area coverage is expanded, the glue is uniformly removed, a driving structure drives the two rotating shafts to rotate in a direction away from the magnetic steel transportation direction, the glue is prevented from being attached again, the magnetic steels abut the two rotating shafts in sequence to remove the glue, and the glue wiping efficiency is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of adhesive application, and more particularly to an adhesive application device for magnetic steel components. Background Technology

[0002] During the production of magnet components, adhesive residue often remains on the surface of the magnets, affecting subsequent processing and use. Traditional adhesive removal equipment often uses single-axis or manual wiping methods, which suffer from low removal efficiency, incomplete adhesive removal, and poor operational consistency. Especially for mass-produced magnet components, traditional equipment struggles to meet the demands for efficient and high-quality adhesive removal, resulting in low production efficiency and unstable product quality.

[0003] To improve adhesive application efficiency, several improvements have been proposed in existing technologies. For example, a multi-axis adhesive application structure is employed, using multiple rotating shafts to simultaneously wipe the magnet surface, thus enhancing the application effect. Furthermore, some solutions introduce automated transport systems to deliver the magnet assembly to the application area, reducing manual intervention. However, these solutions still have limitations in practical applications. For instance, the rotating shafts in multi-axis adhesive application structures are typically arranged in parallel, resulting in uneven coverage and difficulty in completely removing some adhesive residue. Additionally, the rotation direction of the rotating shafts is consistent with the magnet transport direction, which can easily cause secondary adhesion of the adhesive, affecting the application effect.

[0004] While existing technologies have improved adhesive application efficiency to some extent, they still have the following drawbacks: the parallel arrangement of the adhesive application shafts results in uneven coverage of the application area, making it difficult to completely remove the adhesive from the surface of the magnet; the rotation direction of the adhesive application shafts is consistent with the transport direction of the magnet, which can easily cause secondary adhesion of the adhesive and reduce the adhesive application effect; the existing equipment has a complex structural design, high maintenance costs, and is difficult to adapt to the adhesive application needs of magnets of different sizes. Utility Model Content

[0005] The purpose of this application is to provide an efficient adhesive application device for magnetic steel components.

[0006] According to one aspect of this application, a magnetic steel assembly adhesive application device is provided, comprising: A transmission component having a transmission plane extending in a straight line, and the transmission plane having a clamp for accommodating a magnet. An adhesive application assembly, projected onto the transmission plane along a direction parallel to the transmission plane, comprises: A first adhesive-applying shaft, and multiple first adhesive attachments are spaced apart along the extension direction of the shaft; The second adhesive wiping shaft has multiple second adhesive attachments spaced apart along its extension direction, and when viewed parallel to the transmission plane, the first adhesive attachments and the second adhesive attachments are arranged in an alternating pattern. The drive structure is connected to the first adhesive wiping shaft and the second adhesive wiping shaft respectively to drive the first adhesive wiping shaft and the second adhesive wiping shaft to rotate in a direction away from the magnet transport direction; In this process, multiple magnets are sequentially abutted against the first adhesive-removing shaft and the second adhesive-removing shaft via the transmission assembly to remove the adhesive from the outer circumference of the magnets.

[0007] In one specific embodiment, the transmission component includes: Limiting strips are provided on both sides of the clamping plate in the transport direction of the magnet; A baffle is provided on both sides of the clamp in the direction of transport of the vertical magnet, wherein the baffle and the limiting strip are arranged opposite to each other to form a limiting engagement with the clamp in the horizontal and vertical directions, respectively.

[0008] In one specific embodiment, the clamp accommodates at least six magnets.

[0009] In one specific embodiment, the driving structure includes: Bushings, multiple sets of bushings are respectively sleeved on the free ends of the first adhesive wiping shaft and the second adhesive wiping shaft; The connector has a rotating groove that extends axially along the adhesive-wiping shaft, and the bushing is embedded in the rotating groove; The driving components are respectively connected to the free ends of the first and second adhesive-applying shafts in the same direction.

[0010] In one specific embodiment, the magnetic steel component adhesive application device further includes a base platform, which is placed on the ground, and one end of the connector is fixedly connected to the base platform, while the other end is fitted with the bushing.

[0011] In one specific embodiment, the transmission component includes: A transmission rack is placed on the ground and arranged side by side with the base; The track covers the outer peripheral surface of the transmission frame, the clamp is disposed on the track to form the transmission plane, and the drive end of the transmission frame is electrically connected to the drive component to drive the track to slide.

[0012] In one specific embodiment, viewed along a plane parallel to the transmission plane, a plurality of limiting strips are arranged in a straight line along the length direction of the track.

[0013] In one specific embodiment, an annular groove is formed on the outer peripheral surface of the adhesive attachment, and an adhesive colloid that is interference-fitted with the annular groove is provided in the annular groove.

[0014] In one specific embodiment, when projected along a plane parallel to the transmission plane, the cross-sectional profiles of both the first adhesive attachment and the second adhesive attachment are circular.

[0015] In one specific embodiment, the limiting strip is made of plastic. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 A first-view view of a magnetic steel component adhesive application device; Figure 2 A second-view perspective view of a magnetic steel component adhesive application device; Figure 3 for Figure 1 Disassembly diagram; Figure 4 for Figure 2 Enlarged view of part A; Figure 5 for Figure 3 Enlarged view of part B.

[0018] Explanation of icon numbers: 1. Transmission component; 2. Transmission plane; 3. Clamping plate; 4. Adhesive application component; 5. First adhesive application shaft; 6. First adhesive attachment; 7. Second adhesive application shaft; 8. Second adhesive attachment; 9. Drive structure; 10. Limiting strip; 11. Baffle; 12. Bushing; 13. Connector; 14. Rotary groove; 15. Drive component; 16. Base; 17. Transmission frame; 18. Track; 100. A magnetic steel component adhesive application device. Detailed Implementation

[0019] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0020] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] Please refer to Figure 1 - Figure 5 One embodiment of this application provides a magnetic steel component adhesive application device 100, comprising: The transmission component 1 has a transmission plane 2 extending in a straight line direction, and the transmission plane 2 is provided with a clamping plate 3 for accommodating the magnet. The adhesive application assembly 4, facing the transmission plane 2 and projected along a direction parallel to the transmission plane 2, comprises: A first adhesive-applying shaft 5, and a plurality of first adhesive attachments 6 are spaced apart along the extension direction of the shaft; The second adhesive wiping shaft 7, and a plurality of second adhesive attachments 8 are spaced apart along the extension direction of the shaft, and when viewed parallel to the transmission plane 2, the first adhesive attachment 6 and the second adhesive attachments 8 are arranged in an alternating pattern; The drive structure 9 is connected to the first glue-wiping shaft 5 and the second glue-wiping shaft 7 respectively to drive the first glue-wiping shaft 5 and the second glue-wiping shaft 7 to rotate in a direction away from the magnet transport direction; In this process, multiple magnets are sequentially abutted against the first adhesive wiping shaft 5 and the second adhesive wiping shaft 7 via the transmission component 1 to remove the adhesive from the outer circumference of the magnets.

[0023] Furthermore, the transmission component 1 forms a straight-line extending transmission plane 2 to ensure continuous conveying of the magnets and improve the adhesive removal efficiency. The clamping plate 3 fixes the position of the magnets to prevent displacement. In the adhesive removal component 4, the adhesive on the first and second adhesive removal shafts 7 is arranged in an alternating manner to cover the surface of the magnets without dead corners, solving the problem of uneven coverage caused by traditional parallel arrangement. The drive structure 9 drives the shafts to rotate in the opposite direction to the direction of magnet transport, avoiding secondary adhesion of the adhesive. During operation, the magnets contact the two shafts in sequence. The first shaft removes large pieces of adhesive, and the second shaft cleans the residue finely, improving the thoroughness of adhesive removal. It is suitable for mass production scenarios such as motor magnets and electronic components, and achieves efficient adhesive removal through automated production lines.

[0024] In one specific embodiment, the transmission component 1 includes: Limiting strips 10 are provided on both sides of the clamping plate 3 in the transport direction of the magnet; Baffles 11 are disposed on both sides of the clamping plate 3 in the direction of transport of the magnets, wherein the baffles 11 and the limiting strips 10 are disposed opposite to each other to form limiting cooperation with the clamping plate 3 in the horizontal and vertical directions respectively.

[0025] Furthermore, the limiting strips 10 are set on both sides of the clamping plate 3 along the transport direction to provide horizontal limiting and prevent the magnet from shifting back and forth. The baffle 11 is set vertically in the transport direction to provide vertical limiting and prevent the magnet from moving laterally. The two form a three-dimensional limiting network to improve the positioning accuracy of the magnet and ensure stable contact between the glue-wiping shaft and the surface of the magnet. Combined with the spatial coordination between the transmission plane 2 and the glue-wiping assembly 4, manual intervention is reduced and the consistency of operation is improved.

[0026] In one specific embodiment, the clamp 3 accommodates at least six magnets.

[0027] Furthermore, the clamping plate 3 can accommodate at least six magnets, enabling batch synchronous processing. Compared with single-piece adhesive removal, the efficiency is increased by more than 5 times. By expanding the size of the clamping plate 3 to match the load-bearing capacity of the transmission plane 2, it adapts to the rhythm of industrial production lines, reduces downtime for material change, and combined with the multi-point coverage of the staggered adhesive removal shafts, it ensures that the adhesive on the batch of magnets is completely removed.

[0028] In one specific embodiment, the driving structure 9 includes: Bushing 12, multiple sets of bushing 12 are respectively sleeved on the free ends of the first adhesive wiping shaft and the second adhesive wiping shaft 7; The connector 13 has a rotating groove 14 that extends through the axial direction of the adhesive wiping shaft, and the bushing 12 is embedded in the rotating groove 14; The driving component 15 is connected to the free ends of the first adhesive wiping shaft and the second adhesive wiping shaft 7, respectively, in the same direction.

[0029] Furthermore, the bushing 12 is fitted onto the free end of the adhesive wiping shaft to reduce shaft vibration and extend service life. The connector 13 is embedded in the bushing 12 through the rotating groove 14, simplifying the disassembly and assembly process and facilitating maintenance. The drive component 15 synchronously drives the same end of the two shafts to ensure consistent rotation speed and avoid uneven adhesive wiping force due to speed difference. The modular design allows for quick replacement of damaged parts and reduces maintenance costs.

[0030] In one specific embodiment, the magnetic steel component adhesive application device further includes a base 16, which is placed on the ground, and one end of the connector 13 is fixedly connected to the base 16, while the other end is fitted with the bushing 12.

[0031] Furthermore, the base 16 is fixed to the ground to enhance equipment stability and reduce vibration interference during adhesive application. One end of the connector 13 is fixed to the base 16 to ensure the relative positional accuracy between the adhesive application assembly 4 and the transmission plane 2. The other end is fitted with a bushing 12 to form a stable rotational support and prevent the shaft from tilting. The base 16 and the transmission frame 17 are arranged side by side to optimize the spatial layout and facilitate the expansion of the production line.

[0032] In one specific embodiment, the transmission component 1 includes: The transmission rack 17 is placed on the ground and arranged side by side with the base 16; The track 18 covers the outer peripheral surface of the transmission frame 17. The clamping plate 3 is disposed on the track 18 to form the transmission plane 2. The driving end of the transmission frame 17 is electrically connected to the driving member 15 to drive the track 18 to slide.

[0033] Furthermore, the transmission frame 17 and the base 16 are arranged side by side to realize the functional division of transmission and glue application, which facilitates independent maintenance. The track 18 covers the frame and supports the clamping plate 3, providing continuous transportation power and adapting to the automated production cycle. The drive unit 15 is electrically connected to the transmission frame 17 to synchronously control the transportation speed and glue application speed, avoiding speed mismatch that may lead to missed application.

[0034] In one specific embodiment, viewed along a line parallel to the transmission plane 2, a plurality of limiting strips 10 extend in a straight line along the length direction of the track 18.

[0035] Furthermore, the limiting strip 10 extends linearly along the length of the track 18 to ensure the linear movement of the clamping plate 3, prevent the magnet from shifting due to the bending of the track 18, and form an orthogonal limit with the baffle 11, thereby strengthening the magnet's attitude control and adapting to high-speed transportation scenarios.

[0036] In one specific embodiment, an annular groove is formed on the outer peripheral surface of the adhesive attachment, and an adhesive colloid that is interference-fitted with the annular groove is provided in the annular groove.

[0037] Furthermore, an annular groove is formed on the outer peripheral surface of the adhesive to increase the adhesion area of ​​the adhesive, improve the efficiency of single application, and allow the interference fit adhesive to be replaced periodically, reducing long-term usage costs and preventing the adhesive from accumulating on the rotating shaft surface, thus reducing the frequency of cleaning.

[0038] In one specific embodiment, when projected along a plane parallel to the transmission plane 2, the cross-sectional profiles of both the first adhesive attachment 6 and the second adhesive attachment 8 are circular.

[0039] Furthermore, the first and second adhesive attachments have circular cross-sections to avoid scratching the surface of the magnets with sharp edges, making them particularly suitable for precision magnet components. Combined with staggered arrangements, the circular outline expands the contact area and covers more surface gaps.

[0040] In one specific embodiment, the limiting strip 10 is made of plastic.

[0041] Furthermore, the limit bar 10 is made of plastic, which reduces the weight of the equipment and the risk of collision damage to the magnet. The plastic has a low coefficient of friction with the metal clamp 3, which reduces transportation resistance and extends the life of the track 18. At the same time, it has sufficient rigidity to ensure the limit accuracy.

[0042] Therefore, the adhesive removal device 100 for magnet components of this application significantly improves adhesive removal efficiency by optimizing the structural design and movement of the adhesive removal component 4. Specifically, the adhesive removal component 4 includes a first adhesive removal shaft 5 and a second adhesive removal shaft 7 arranged in an alternating pattern, with a first adhesive attachment 6 and a second adhesive attachment 8 spaced apart along the extension direction of the shafts. This alternating arrangement design expands the coverage area of ​​the adhesive removal area, ensuring that the adhesive on the magnet surface is uniformly and thoroughly removed. At the same time, the drive structure 9 drives the first adhesive removal shaft 5 and the second adhesive removal shaft 7 to rotate in a direction opposite to the magnet transport direction, avoiding secondary adhesion of the adhesive and further improving the adhesive removal effect.

[0043] The embodiments described above are merely examples of several implementations of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the scope of protection of this application.

Claims

1. A magnetic steel component adhesive application device, characterized in that, include: A transmission component having a transmission plane extending in a straight line, and the transmission plane having a clamp for accommodating a magnet. An adhesive application assembly, projected onto the transmission plane along a direction parallel to the transmission plane, comprises: A first adhesive-applying shaft, and multiple first adhesive attachments are spaced apart along the extension direction of the shaft; The second adhesive wiping shaft has multiple second adhesive attachments spaced apart along its extension direction, and when viewed parallel to the transmission plane, the first adhesive attachments and the second adhesive attachments are arranged in an alternating pattern. The drive structure is connected to the first adhesive wiping shaft and the second adhesive wiping shaft respectively to drive the first adhesive wiping shaft and the second adhesive wiping shaft to rotate in a direction away from the magnet transport direction; In this process, multiple magnets are sequentially abutted against the first adhesive-removing shaft and the second adhesive-removing shaft via the transmission assembly to remove the adhesive from the outer circumference of the magnets.

2. The magnetic steel component adhesive application equipment according to claim 1, characterized in that, The transmission component includes: Limiting strips are provided on both sides of the clamping plate in the transport direction of the magnet; A baffle is provided on both sides of the clamp in the direction of transport of the vertical magnet, wherein the baffle and the limiting strip are arranged opposite to each other to form a limiting engagement with the clamp in the horizontal and vertical directions, respectively.

3. The adhesive application equipment for magnet components according to claim 1, characterized in that, The clamp can accommodate at least six magnets.

4. The adhesive application equipment for magnet components according to claim 1, characterized in that, The driving structure includes: Bushings, multiple sets of bushings are respectively sleeved on the free ends of the first adhesive wiping shaft and the second adhesive wiping shaft; The connector has a rotating groove that extends axially along the adhesive-wiping shaft, and the bushing is embedded in the rotating groove; The driving components are respectively connected to the free ends of the first and second adhesive-applying shafts in the same direction.

5. The magnetic steel component adhesive application equipment according to claim 4, characterized in that, The magnetic steel component adhesive application equipment also includes a base platform, which is placed on the ground, and one end of the connector is fixedly connected to the base platform, while the other end is fitted with the bushing.

6. The magnetic steel component adhesive application equipment according to claim 5, characterized in that, The transmission component includes: A transmission rack is placed on the ground and arranged side by side with the base; The track covers the outer peripheral surface of the transmission frame, the clamp is disposed on the track to form the transmission plane, and the drive end of the transmission frame is electrically connected to the drive component to drive the track to slide.

7. The adhesive application equipment for magnet components according to claim 6, characterized in that, Viewed along a plane parallel to the transmission plane, multiple limiting strips extend in a straight line along the length of the track.

8. The adhesive application equipment for magnet components according to claim 1, characterized in that, The outer peripheral surface of the adhesive attachment is provided with an annular groove, and an adhesive colloid is provided in the annular groove in an interference fit with it.

9. The adhesive application equipment for magnet components according to claim 1, characterized in that, Projected along a plane parallel to the transmission plane, the cross-sectional profiles of both the first adhesive attachment and the second adhesive attachment are circular.

10. A magnetic steel component adhesive application device according to claim 2, characterized in that, The limiting strip is made of plastic.

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