Gluing device for iron core processing

By designing core limiting and cleaning components that adapt to different specifications and shapes, the cleaning and gluing problems caused by fixed collar size were solved, achieving efficient cleaning and uniform gluing of the core surface.

CN224181208UActive Publication Date: 2026-05-01SHANGHAI ZHONGPU ELECTROMAGNETIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI ZHONGPU ELECTROMAGNETIC TECH CO LTD
Filing Date
2025-04-10
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

In the existing technology, the fixed size of the collar makes it difficult to adapt to iron cores of different specifications, affecting the cleaning effect and thus affecting the quality of the adhesive coating.

Method used

A glue-applying device for iron core processing was designed, comprising an iron core limiting component and a cleaning component. Through an adjustable cleaning plate and an iron core clamping plate, it can adapt to iron cores of different specifications and shapes, achieving effective cleaning and glue application.

Benefits of technology

It improves the cleaning effect and adhesive coating quality of iron cores of different specifications, enhances the practicality and convenience of the device, and ensures that the iron core surface is clean and free of impurities, and the adhesive coating is uniform.

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Abstract

The utility model discloses a gluing device for iron core processing, and relates to the technical field of gluing devices. The gluing device for iron core processing comprises a base, a first fixing support and a second fixing support. The front side of the second fixing support is fixedly connected with two second connecting supports. A third driving motor is fixedly connected to the surface of the second connecting support on the left side, a threaded rod is fixedly connected to the output end of the third driving motor, a second hydraulic rod is fixedly connected to the surface of the connecting plate, and a cleaning plate is fixedly connected to the output end of the second hydraulic rod. According to the iron core cleaning device, the position of the cleaning plate and the distance between the iron cores are convenient to adjust, when the iron cores of different specifications are machined, the surfaces of the iron cores can be cleaned, the iron cores of different specifications can be cleaned conveniently, different types of iron cores can be cleaned conveniently, the practicability and convenience of the iron core cleaning device are improved, and the iron core cleaning effect of the iron core cleaning device is improved.
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Description

Technical Field

[0001] This utility model relates to the field of adhesive coating equipment technology, and in particular to an adhesive coating equipment for iron core processing. Background Technology

[0002] When a transformer is working, the iron core vibrates continuously, generating noise. To reduce noise, a layer of adhesive can be applied to the surface of the iron core to absorb the vibration sound, thus reducing noise. This not only reduces the impact of noise on the human body but also protects the long-term stable operation of the equipment. Chinese utility model patent, authorized announcement number "CN216773050U", discloses an automatic adhesive coating device for transformer iron core production, including a base plate, on which a support frame is fixedly connected, and further including: an adhesive coating rod and a lead screw rotatably connected to the support frame; a slider threadedly connected to the lead screw; a collar fixedly connected to the slider, with a brush connected to the inner side of the collar, wherein the collar is slidably connected to the adhesive coating rod, the support frame is provided with a guide limiting component, the slider is slidably connected to the guide limiting component; and an automatic adhesive applicator detachably connected to the slider.

[0003] The above-mentioned technical solution uses a lead screw to drive a collar to move a brush against the surface of the iron core, and in conjunction with the glue-applying rod to drive the iron core to rotate, thereby cleaning the dust on the surface of the iron core and improving the glue-applying effect of the subsequent automatic glue applicator. However, the above-mentioned technical solution still has certain defects. When applying glue to the iron core, the device fixes the iron core on the glue-applying rod, and the collar and brush clean the impurities or dust on the surface of the iron core. Since the collar is circular, and since transformer iron cores have various specifications, the size of the collar is fixed, which is not convenient for cleaning iron cores of different specifications, affecting the cleaning effect on the surface of the iron core and easily affecting the glue-applying quality of the iron core during the glue-applying process. Therefore, this utility model proposes a new solution. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a glue coating device for iron core processing. This device can solve the problem that since transformer iron cores have various specifications and the size of the collar is fixed, it is not convenient to clean iron cores of different specifications, which affects the cleaning effect on the surface of the iron core and easily affects the glue coating quality of the iron core during the glue coating process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glue-applying device for iron core processing, comprising a base, a first fixed bracket, and a second fixed bracket;

[0006] The iron core limiting component is mounted on the first fixed bracket;

[0007] The iron core cleaning assembly is mounted on a second fixed bracket. The iron core cleaning assembly includes a glue applicator, which is fixedly installed on the upper end of the second fixed bracket. Two second connecting brackets are fixedly connected to the front side of the second fixed bracket.

[0008] A third drive motor is fixedly connected to the surface of the second connecting bracket on the left. A threaded rod is fixedly connected to the output end of the third drive motor. The two ends of the threaded rod are rotatably connected to the corresponding second connecting brackets. A limit rod is fixedly connected between the two second connecting brackets. A second movable block is threadedly sleeved on the surface of the threaded rod. The second movable block is slidably sleeved on the surface of the limit rod.

[0009] A fourth drive motor is fixedly connected to the rear side of the second movable block. The output end of the fourth drive motor rotates through the second movable block and is fixedly connected to a connecting plate. An adhesive spray nozzle is fixedly connected to the surface of the connecting plate, and a second hydraulic rod is fixedly connected to the surface of the connecting plate. A cleaning plate is fixedly connected to the output end of the second hydraulic rod.

[0010] Preferably, the core limiting assembly includes a connecting frame, which is rotatably connected to a first fixed bracket, and two first connecting brackets are fixedly connected to the surface of the connecting frame;

[0011] A second drive motor is fixedly connected to the surface of the first connecting bracket at the upper end. A bidirectional threaded rod is fixedly connected to the output end of the second drive motor. The bidirectional threaded rod is rotatably connected to the two first connecting brackets. A connecting block is fixedly connected to the surface of the connecting bracket. The bidirectional threaded rod is rotatably connected to the connecting block. The connecting block is square.

[0012] The surface of the bidirectional threaded rod is threaded with a first movable block, and the surface of the first movable block is fixedly connected with two iron core clamps.

[0013] There are two of each of the first movable block and the iron core clamp plate, which are symmetrically arranged on both sides of the bidirectional threaded rod.

[0014] Preferably, there are two first fixed brackets, both fixedly connected to the base. A first drive motor is fixedly connected to the surface of the left first fixed bracket, and the output end of the first drive motor rotates through the first fixed bracket.

[0015] The first hydraulic rod is fixedly connected inside the first fixed bracket on the right side;

[0016] There are two iron core limiting components, which are respectively fixedly connected to the output end of the first drive motor and the output end of the first hydraulic rod.

[0017] Preferably, a collection box is provided above the base.

[0018] Preferably, counterweights are fixedly connected to the surfaces of both connecting frames and are fixed at symmetrical positions to the second drive motor.

[0019] Preferably, the output end of the glue applicator is fixedly connected to a glue injection tube, and the end of the glue injection tube away from the glue applicator is fixedly connected to the glue spray head.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. The adhesive application device for iron core processing allows for easy adjustment of the position of the cleaning plate and the spacing between the iron cores by rotating the cleaning plate around the second movable block and moving the cleaning plate. This facilitates the cleaning of the iron core surface when processing iron cores of different specifications, and enables the cleaning of iron cores of different specifications and types. This improves the practicality and convenience of the device and enhances its cleaning effect on iron cores. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] Figure 1 This is a schematic diagram of the adhesive coating device for iron core processing according to the present invention;

[0024] Figure 2 This is a schematic diagram of the first hydraulic rod of this utility model;

[0025] Figure 3 This is a schematic diagram of the second fixed bracket of this utility model;

[0026] Figure 4 This is a schematic diagram of the connecting frame of this utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning plate of this utility model.

[0028] Reference numerals: 1. Base; 2. First fixed bracket; 3. Second fixed bracket; 4. First drive motor; 5. Connecting frame; 6. First hydraulic rod; 7. First connecting bracket; 8. Second drive motor; 9. Connecting block; 10. Bidirectional threaded rod; 11. First movable block; 12. Iron core clamping plate; 13. Counterweight block; 14. Collection box; 15. Glue applicator; 16. Glue injection pipe; 17. Glue spray nozzle; 18. Second connecting bracket; 19. Third drive motor; 20. Threaded rod; 21. Limiting rod; 22. Second movable block; 23. Fourth drive motor; 24. Connecting plate; 25. Second hydraulic rod; 26. Cleaning plate. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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 utility model.

[0031] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Please see Figure 1-5This utility model provides a technical solution: a glue-applying device for iron core processing, including a base 1, a first fixed bracket 2 and a second fixed bracket 3, an iron core limiting component disposed on the first fixed bracket 2, and an iron core cleaning component disposed on the second fixed bracket 3. The iron core cleaning component includes a glue applicator 15, which is fixedly installed on the upper end of the second fixed bracket 3. Two second connecting brackets 18 are fixedly connected to the front side of the second fixed bracket 3. A third drive motor 19 is fixedly connected to the surface of the left second connecting bracket 18. A threaded rod 20 is fixedly connected to the output end of the third drive motor 19. Both ends of the threaded rod 20 are rotatably connected to the corresponding second connecting brackets 18. A limit rod 21 is fixedly connected between the two second connecting brackets 18. A second movable block 22 is threadedly sleeved on the surface of the threaded rod 20. The second movable block 22 is slidably sleeved on the surface of the limit rod 21. A fourth drive motor 23 is fixedly connected to the rear side of the second movable block 22. The output end of the fourth drive motor 23 rotates through the second movable block 22 and is fixedly connected to a connecting plate 24. A glue spray nozzle 17 is fixedly connected to the surface of the connecting plate 24. A second hydraulic rod 25 is fixedly connected to the surface of the connecting plate 24. A cleaning plate 26 is fixedly connected to the output end of the second hydraulic rod 25.

[0034] The core limiting assembly includes a connecting frame 5, which is rotatably connected to a first fixed bracket 2. Two first connecting brackets 7 are fixedly connected to the surface of the connecting frame 5. A second drive motor 8 is fixedly connected to the surface of the upper first connecting bracket 7. A bidirectional threaded rod 10 is fixedly connected to the output end of the second drive motor 8. The bidirectional threaded rod 10 is rotatably connected to the two first connecting brackets 7. A connecting block 9 is fixedly connected to the surface of the connecting frame 5. The bidirectional threaded rod 10 is rotatably connected to the connecting block 9. The connecting block 9 is square. A first movable block 11 is threadedly sleeved on the surface of the bidirectional threaded rod 10. Two core clamping plates 12 are fixedly connected to the surface of the first movable block 11. There are two of each of the first movable blocks 11 and core clamping plates 12, which are symmetrically arranged on both sides of the bidirectional threaded rod 10.

[0035] There are two first fixed brackets 2, both of which are fixedly connected to the base 1. The surface of the first fixed bracket 2 on the left is fixedly connected to the first drive motor 4. The output end of the first drive motor 4 rotates through the first fixed bracket 2. The inside of the first fixed bracket 2 on the right is fixedly connected to the first hydraulic rod 6. There are two iron core limiting components, which are respectively fixedly connected to the output end of the first drive motor 4 and the output end of the first hydraulic rod 6.

[0036] A collection box 14 is installed above the base 1.

[0037] The surfaces of both connecting frames 5 are fixedly connected with counterweights 13, and both are fixed at symmetrical positions to the second drive motor 8.

[0038] The output end of the glue applicator 15 is fixedly connected to a glue injection tube 16, and the end of the glue injection tube 16 away from the glue applicator 15 is fixedly connected to the glue spray nozzle 17.

[0039] When using this device, first place the iron core that needs to be coated with glue between two first fixed brackets 2, start the first hydraulic rod 6 to extend and drive the corresponding connecting bracket 5 to move, so that the connecting blocks 9 on the surface of the two connecting brackets 5 are in contact with the iron core, and start the second drive motor 8 to drive the bidirectional threaded rod 10 to rotate. The bidirectional threaded rod 10 drives the two first movable blocks 11 to move closer to each other and make multiple iron core clamping plates 12 contact the surface of the iron core, so as to facilitate the clamping and fixing of the iron core.

[0040] Before applying adhesive to the iron core, some impurities or dust may adhere to its surface. It is necessary to clean these impurities or dust. First, the fourth drive motor 23 is started to drive the connecting plate 24 to rotate, which in turn drives the second hydraulic rod 25 and the cleaning plate 26 to rotate upward. The second hydraulic rod 25 is then activated to extend and move the cleaning plate 26, so that the cleaning plate 26 comes into contact with the surface of the iron core. Then, the third drive motor 19 is started to drive the threaded rod 20 to rotate. The threaded rod 20 drives the second movable block 22 to slide on the surface of the threaded rod 20. The limit rod 21 is set to guide the movement of the second movable block 22 and improve its stability. The second movable block 22 drives the fourth drive motor 23, the connecting plate 24, the second hydraulic rod 25, and the cleaning plate 26 to move, which facilitates scraping the surface of the iron core and allows the cleaning plate 26 to clean the dust or impurities on the surface of the iron core.

[0041] Since the iron core is usually cylindrical, the first drive motor 4 is started during the cleaning process of the iron core surface to drive the connecting frame 5 to rotate, which in turn drives the iron core to rotate. The cleaning plate 26 moves back and forth on the iron core surface, which can effectively remove impurities from the iron core surface and provide a clean and impurity-free surface for the glue application operation. At the same time, the rotation of the iron core also helps to further clean its surface. Through rotation, all parts of the iron core can be cleaned evenly, improving the cleaning effect on the iron core surface. Due to the setting of the second hydraulic rod 25 and the connecting plate 24 during the cleaning process, it is easy to adjust the distance between the cleaning plate 26 and the iron core, and it is easy to adjust the position of the cleaning plate 26, so as to maintain a good effect when processing and cleaning iron cores of different specifications.

[0042] By adjusting the spacing of the corresponding iron core clamping plates 12, it is convenient to clamp and fix iron cores of different specifications, thus improving the practicality of the device. Since iron cores not only come in various specifications but also various shapes, this device can be used to process square iron cores. The four iron core clamping plates 12 can limit the four sides of the square iron core, making it easy to fix the iron core. In addition, there are gaps between the four iron core clamping plates 12, which can prevent damage to the edges of the iron core when fixing it, thus improving the stability and safety of the iron core during fixing.

[0043] When the surface of the square iron core needs to be cleaned, the fourth drive motor 23 is started to rotate the connecting plate 24 and the second hydraulic rod 25 is activated to extend, so that the cleaning plate 26 is attached to one side of the square iron core. The third drive motor 19 drives the cleaning plate 26 to move, which facilitates the cleaning of the surface of the square iron core. After cleaning one side of the square iron core, the first drive motor 4 is started to rotate the connecting frame 5 and rotate the square iron core 90 degrees, which facilitates the cleaning of the other side. By repeating the above process, the remaining sides can be cleaned, which improves the practicality and convenience of the device and enhances the cleaning effect of the device.

[0044] After the surface of the iron core is cleaned, it needs to be coated with adhesive. When applying adhesive to the iron core, the fourth drive motor 23 is started to drive the connecting plate 24 to rotate, and the connecting plate 24 drives the adhesive spray nozzle 17 to rotate, so that the adhesive spray nozzle 17 rotates to the top. The adhesive applicator 15 is started to inject the adhesive into the glue injection tube 16 and the adhesive spray nozzle 17 and spray it out from the adhesive spray nozzle 17. The third drive motor 19 is started to drive the adhesive spray nozzle 17 to facilitate the application of adhesive to the surface of the iron core. At the same time, the first drive motor 4 is started to drive the connecting frame 5 to rotate, which in turn drives the iron core to rotate, so as to evenly coat the surface of the iron core with adhesive, ensuring that the surface of the iron core is evenly coated with adhesive, improving the coating effect and the performance of the iron core.

[0045] Furthermore, by rotating the cleaning plate 26 around the second movable block 22 and moving the cleaning plate 26, it is convenient to adjust the position of the cleaning plate 26 and the spacing of the iron core. This facilitates the cleaning of the surface of the iron core when processing iron cores of different specifications, and enables the cleaning of iron cores of different specifications and different types. This improves the practicality and convenience of the device and enhances the cleaning effect of the device on the iron core.

[0046] The movement of the core clamping plates 12 facilitates the clamping and fixing of the core. Adjusting the spacing of the corresponding core clamping plates 12 facilitates the clamping and fixing of cores of different specifications. The four core clamping plates 12 facilitate the limiting and fixing of square cores. The gaps between the four core clamping plates 12 prevent damage to the edges of the core during fixing, thereby improving the stability and safety of the core during fixing.

[0047] Structural Description: Base 1: Used to support and fix the entire device, serving as the foundation for installing other components;

[0048] First fixed bracket 2: There are two first fixed brackets 2, both of which are fixedly connected to the base 1. They are used to install the first drive motor 4 and the first hydraulic rod 6, and at the same time provide an installation position for the iron core limiting assembly.

[0049] The second fixed bracket 3 is used to install the glue applicator 15. The second connecting bracket 18 on its front side provides an installation position for the third drive motor 19, the threaded rod 20 and the limit rod 21. It is the installation base for the core cleaning assembly and the glue applicator assembly.

[0050] First drive motor 4: fixed on the first fixed bracket 2 on the left side, the output end rotates through the first fixed bracket 2, used to drive the connecting frame 5 to rotate, and then drive the iron core to rotate, so as to facilitate the cleaning and gluing operation of the iron core.

[0051] Connecting frame 5: Rotatably connected to the first fixed bracket 2, used to install the first connecting bracket 7, connecting block 9, iron core clamp 12 and other components, and is an important part of the iron core limiting assembly. At the same time, it rotates the iron core under the drive of the first drive motor 4.

[0052] First hydraulic rod 6: Fixed inside the first fixed bracket 2 on the right side, used to drive the connecting frame 5 to move, so that the connecting block 9 on the surface of the connecting frame 5 contacts the iron core, which facilitates the initial positioning of the iron core;

[0053] First connecting bracket 7: There are two first connecting brackets 7, both of which are fixed on the surface of the connecting bracket 5, and are used to install the second drive motor 8 and support the bidirectional threaded rod 10.

[0054] The second drive motor 8 is fixed on the surface of the first connecting bracket 7 at the upper end and is used to drive the bidirectional threaded rod 10 to rotate, thereby moving the first movable block 11 and the iron core clamping plate 12 to achieve clamping and fixing of the iron core.

[0055] Connecting block 9: Fixed on the surface of connecting frame 5, square in shape, rotatably connected to bidirectional threaded rod 10, and plays the role of assisting the transmission of bidirectional threaded rod 10;

[0056] Bidirectional threaded rod 10: Rotatably connected to two first connecting brackets 7 and connecting blocks 9, and rotates under the drive of the second drive motor 8, causing the first movable block 11 to move on its surface;

[0057] First movable block 11: There are two first movable blocks 11, each threaded onto the surface of the corresponding bidirectional threaded rod 10, and symmetrically arranged on both sides of the bidirectional threaded rod 10. They are used to connect the iron core clamping plate 12 and move under the drive of the bidirectional threaded rod 10 to achieve clamping or loosening of the iron core.

[0058] Iron core clamp 12: There are multiple iron core clamps 12, which are fixed on the surface of the corresponding first movable block 11 to clamp the iron core. By adjusting their spacing, iron cores of different specifications can be fixed, and the gap between the four iron core clamps 12 can avoid damaging the iron core edges.

[0059] Counterweight 13: Fixed on the surfaces of the two connecting frames 5 and located symmetrically on the second drive motor 8, used to balance the center of gravity of the connecting frame 5 when it rotates and improve rotational stability;

[0060] Collection box 14: Located above base 1, used to collect impurities and dust generated during the cleaning of the iron core;

[0061] Glue applicator 15: Fixedly installed on the upper end of the second fixed bracket 3, used to inject glue into the glue injection tube 16 and glue spray nozzle 17, providing a glue source for applying glue to the iron core;

[0062] Glue dispensing tube 16: One end is fixed to the output end of glue applicator 15, and the other end is fixed to glue spray nozzle 17, used to transfer glue;

[0063] Glue spray nozzle 17: Fixed on the surface of the connecting plate 24, used to spray glue onto the surface of the iron core to realize the glue application operation of the iron core;

[0064] Second connecting bracket 18: There are two second connecting brackets 18, both of which are fixed to the front side of the second fixed bracket 3, and are used to install the third drive motor 19, threaded rod 20 and limit rod 21.

[0065] The third drive motor 19 is fixed on the surface of the second connecting bracket 18 on the left side and is used to drive the threaded rod 20 to rotate, so that the second movable block 22 slides on the surface of the threaded rod 20, thereby driving the cleaning plate 26 and the glue spray nozzle 17 to move.

[0066] Threaded rod 20: Both ends are rotatably connected to the corresponding second connecting bracket 18, and the surface is threaded to the second movable block 22. It rotates under the drive of the third drive motor 19 to realize the movement of the second movable block 22.

[0067] Limiting rod 21: It is fixedly connected between the two second connecting brackets 18 and is used to guide the movement of the second movable block 22 to improve the stability of the second movable block 22 when it moves.

[0068] The second movable block 22 is threaded onto the surface of the threaded rod 20 and slidably sleeved onto the surface of the limiting rod 21. It is used to connect components such as the fourth drive motor 23 and the connecting plate 24, and moves under the drive of the threaded rod 20.

[0069] The fourth drive motor 23 is fixed to the rear side of the second movable block 22. Its output end rotates through the second movable block 22 to drive the connecting plate 24 to rotate, thereby adjusting the position of the cleaning plate 26 and the glue spray nozzle 17.

[0070] Connecting plate 24: Fixed to the output end of the fourth drive motor 23, used to connect the glue spray nozzle 17 and the second hydraulic rod 25. It rotates under the drive of the fourth drive motor 23 to realize the position adjustment of the glue spray nozzle 17 and the cleaning plate 26.

[0071] The second hydraulic rod 25 is fixed on the surface of the connecting plate 24, and its output end is connected to the cleaning plate 26. It is used to adjust the distance between the cleaning plate 26 and the iron core, so as to facilitate the cleaning of iron cores of different specifications.

[0072] Cleaning plate 26: Fixed to the output end of the second hydraulic rod 25, used to clean impurities and dust on the surface of the iron core. Under the action of the second hydraulic rod 25 and the third drive motor 19, the cleaning operation on the surface of the iron core is realized.

[0073] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A glue-applying device for iron core processing, characterized in that: Includes a base (1), a first fixed bracket (2), and a second fixed bracket (3); The iron core limiting component is mounted on the first fixed bracket (2); The iron core cleaning assembly is set on the second fixed bracket (3). The iron core cleaning assembly includes a glue applicator (15). The glue applicator (15) is fixedly installed on the upper end of the second fixed bracket (3). Two second connecting brackets (18) are fixedly connected to the front side of the second fixed bracket (3). A third drive motor (19) is fixedly connected to the surface of the second connecting bracket (18) on the left side. A threaded rod (20) is fixedly connected to the output end of the third drive motor (19). The two ends of the threaded rod (20) are rotatably connected to the corresponding second connecting bracket (18). A limit rod (21) is fixedly connected between the two second connecting brackets (18). A second movable block (22) is threadedly sleeved on the surface of the threaded rod (20). The second movable block (22) is slidably sleeved on the surface of the limit rod (21). The rear side of the second movable block (22) is fixedly connected to the fourth drive motor (23). The output end of the fourth drive motor (23) rotates through the second movable block (22) and is fixedly connected to the connecting plate (24). The surface of the connecting plate (24) is fixedly connected to the glue spray nozzle (17). The surface of the connecting plate (24) is fixedly connected to the second hydraulic rod (25). The output end of the second hydraulic rod (25) is fixedly connected to the cleaning plate (26).

2. The adhesive coating device for iron core processing according to claim 1, characterized in that: The core limiting assembly includes a connecting frame (5), which is rotatably connected to the first fixed bracket (2), and two first connecting brackets (7) are fixedly connected to the surface of the connecting frame (5). The surface of the upper first connecting bracket (7) is fixedly connected to the second drive motor (8), the output end of the second drive motor (8) is fixedly connected to the bidirectional threaded rod (10), the bidirectional threaded rod (10) is rotatably connected to the two first connecting brackets (7), the surface of the connecting bracket (5) is fixedly connected to the connecting block (9), the bidirectional threaded rod (10) is rotatably connected to the connecting block (9), and the connecting block (9) is square. The surface of the bidirectional threaded rod (10) is threaded with a first movable block (11), and the surface of the first movable block (11) is fixedly connected with two iron core clamps (12). The number of the first movable block (11) and the iron core clamp (12) are two, respectively symmetrically arranged on both sides of the bidirectional threaded rod (10).

3. The adhesive coating device for iron core processing according to claim 2, characterized in that: There are two first fixed brackets (2), both of which are fixedly connected to the base (1). The surface of the first fixed bracket (2) on the left is fixedly connected to the first drive motor (4), and the output end of the first drive motor (4) rotates through the first fixed bracket (2). The first fixed bracket (2) on the right side is internally fixedly connected to the first hydraulic rod (6); There are two iron core limiting components, which are respectively fixedly connected to the output end of the first drive motor (4) and the output end of the first hydraulic rod (6).

4. The adhesive coating device for iron core processing according to claim 1, characterized in that: A collection box (14) is provided above the base (1).

5. The adhesive coating device for iron core processing according to claim 2, characterized in that: The surfaces of both connecting frames (5) are fixedly connected with counterweights (13) and are fixed at symmetrical positions of the second drive motor (8).

6. The adhesive coating device for iron core processing according to claim 1, characterized in that: The output end of the glue applicator (15) is fixedly connected to a glue injection tube (16), and the end of the glue injection tube (16) away from the glue applicator (15) is fixedly connected to the glue spray nozzle (17).

Citation Information

Patent Citations

  • Automatic iron core gluing device for transformer iron core production

    CN216773050U