A gluing and magnetic steel inserting integrated device for a rotor core

Abstract

This utility model belongs to the technical field of integrated equipment for coating and inserting magnets for rotor cores. Specifically, it is an integrated equipment for coating and inserting magnets for rotor cores, including an equipment housing. The top front side of the equipment housing has an installation groove. This utility model integrates the coating component, the magnet insertion component, and the conveying component into the same equipment housing, realizing automated continuous operation of the rotor core from coating to magnet insertion. There is no need for manual intervention in the transfer process, which reduces the time loss of process switching and improves production efficiency. Furthermore, the precise drive and positioning mechanism of the conveying component ensures the positioning consistency of the two processes on the same equipment, reducing the processing errors caused by process separation.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated equipment for coating and inserting magnets into rotor cores, specifically an integrated equipment for coating and inserting magnets into rotor cores. Background Technology

[0002] In the manufacturing process of the rotor core, the adhesive coating process achieves a firm bond between the magnets and the core by precisely applying adhesive. The magnet insertion process requires strict control over the positioning accuracy and assembly angle of the magnets. These two processes together constitute the core technical links to ensure the electromagnetic performance, mechanical strength, and long-term stable operation of the rotor. Among them, the quality of the adhesive coating directly affects the reliability of the magnet fixation and the electromagnetic interference suppression effect, while the process precision of magnet insertion directly determines the uniformity of the motor torque output and the dynamic response characteristics.

[0003] In traditional production models, these two processes are often carried out independently, requiring manual labor or multiple dispersed devices to complete the transfer and processing of the rotor core. This not only increases the time cost of process connection and leads to low production efficiency, but also easily causes problems such as glue application position deviation and insufficient magnet insertion accuracy due to human operation errors or mismatch between equipment positioning, affecting the assembly quality and performance of the rotor core. To address this, we propose an integrated glue application and magnet insertion device for rotor cores. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an integrated device for applying glue and inserting magnets into rotor cores. By integrating the glue application assembly, the magnet insertion assembly, and the conveying assembly into the same equipment housing, it achieves automated and continuous operation of the rotor core from glue application to magnet insertion, thus solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated device for applying glue and inserting magnets into rotor cores, comprising a device housing, an installation groove on the top front side of the device housing, a conveying assembly installed inside the installation groove, an glue application assembly installed on the top left side of the device housing, and a magnet insertion assembly installed on the top right side of the device housing; the conveying assembly includes a sliding plate, which is disposed on the top side of the installation groove; slide rails are fixedly installed on the front and rear sides of the top of the device housing located in the installation groove; the bottom front and rear sides of the sliding plate are slidably connected to two sets of slide rails respectively; a driving mechanism for driving the sliding plate to slide on the slide rails is installed on the top side inside the device housing; a second drive motor is fixedly installed in the middle of the bottom side of the sliding plate; the output shaft end of the second drive motor rotates out of the top side of the sliding plate and is fixedly connected to a feeding plate; a feeding mechanism is provided on the top side of the feeding plate.

[0006] Preferably, the drive mechanism includes a screw, which is rotatably mounted on the top side inside the equipment housing. A sliding block is fixedly mounted on the bottom rear side of the sliding plate, and the sliding block is threaded onto the screw. A drive motor is also fixedly mounted on the top side inside the equipment housing, and the output shaft end of the drive motor is fixedly connected to the right end of the screw.

[0007] Preferably, the feeding mechanism includes a rotor core, a rod is fixedly connected to the top center of the feeding plate, the rotor core is sleeved on the rod, the rotor core has several positioning slots, a positioning strip is fixedly connected to the outer surface of the rod, and the positioning strip is slidably connected to the positioning slot.

[0008] Preferably, the adhesive application assembly includes a mounting bracket, which is fixedly installed on the top left side of the equipment housing and located on the rear side of the mounting slot. A sliding module is fixedly installed on the top front side of the mounting bracket, and a cylinder is slidably installed on the front side of the sliding module. A cylinder is fixedly installed on the bottom output end of the cylinder, and an L-shaped plate is fixedly connected to the front output end of the cylinder. An adhesive application head is fixedly installed on the left side of the L-shaped plate.

[0009] Preferably, the magnet insertion assembly includes a first mounting plate, which is fixedly installed on the top right side of the equipment housing and positioned above the right side of the mounting groove. A second mounting plate is provided on the top side of the first mounting plate, and fixing rods are fixedly connected to the left and right sides of the bottom of the second mounting plate. The bottom ends of the two sets of fixing rods are fixedly connected to the top side of the first mounting plate. A lifting plate is provided between the first and second mounting plates, and the left and right parts of the lifting plate are slidably sleeved on the two sets of fixing rods respectively. A lifting cylinder is fixedly installed in the middle of the top side of the second mounting plate, and the bottom output end of the lifting cylinder is fixedly connected to the top side of the lifting plate. A material insertion mechanism is installed in the middle of the top side of the first mounting plate.

[0010] Preferably, the inserting mechanism includes an iron block, which is fixedly installed on the top center of the mounting plate. Magnetic feed troughs are provided at each of the four corners of the iron block. Four sets of magnetic discharge troughs are provided through the mounting plate, with each trough located on the side of the magnetic feed trough closest to the iron block. Inserting plates are provided directly above each of the four sets of magnetic discharge troughs. A connecting plate is fixedly connected to the bottom center of the lifting plate. The tops of the four sets of inserting plates are fixedly connected to the bottom of the connecting plate. Sliding grooves are also provided at each of the four top corners of the iron block, and the inserting plates are slidably connected to the sliding grooves.

[0011] This invention provides an integrated device for gluing and inserting magnets into rotor cores. Compared with the prior art, it has the following advantages: 1. This integrated equipment for applying glue and inserting magnets into rotor cores integrates the glue application assembly, the magnet insertion assembly, and the conveying assembly into the same equipment housing. This enables automated and continuous operation of the rotor core from glue application to magnet insertion, eliminating the need for manual intervention in the transfer process. This reduces the time loss during process switching, improves production efficiency, and ensures the consistency of positioning of the two processes on the same equipment through the precise drive and positioning mechanism of the conveying assembly, reducing processing errors caused by process separation. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the adhesive coating component structure of this utility model; Figure 3 This is a schematic diagram of the conveying component structure of this utility model; Figure 4 This is a schematic diagram of the magnet insertion steel assembly structure of this utility model; Figure 5 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 This utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0013] In the diagram: 1. Equipment housing; 2. Mounting slot; 3. Mounting plate one; 4. Mounting bracket; 5. Slide rail; 6. Screw; 7. Sliding module; 8. Cylinder one; 9. Cylinder two; 10. L-shaped plate; 11. Glue applicator head; 12. Sliding plate; 13. Drive motor one; 14. Sliding block; 15. Drive motor two; 16. Lifting cylinder; 17. Mounting plate two; 18. Fixing rod; 19. Lifting plate; 20. Connecting plate; 21. Magnet steel feeding trough; 22. Rotor core; 23. Positioning slot; 24. Discharge plate; 25. Insert rod; 26. Positioning strip; 27. Iron block; 28. Magnet steel unloading trough; 29. ​​Insert plate; 30. Slide groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-6This utility model provides a technical solution: an integrated equipment for applying glue and inserting magnets for rotor cores, including an equipment box 1, an installation groove 2 is provided on the front side of the top of the equipment box 1, a conveying component is installed inside the installation groove 2, an glue application component is installed on the top left side of the equipment box 1, and an inserting magnet component is installed on the top right side of the equipment box 1. The integrated equipment for applying glue and inserting magnets for rotor cores operates in the mounting slot 2 via a conveying component, which can move the component containing the rotor core 22. When it moves to the glue application component on the top left of the equipment housing 1, the glue application component applies glue to the rotor core 22. After the glue application is completed, the conveying component continues to move the rotor core 22 to the magnet insertion component on the top right of the equipment housing 1, where the magnet insertion component completes the magnet insertion operation.

[0016] The conveying assembly includes a sliding plate 12, which is disposed on the top side of the mounting groove 2. The top of the equipment housing 1 is fixedly mounted on both the front and rear sides of the mounting groove 2. The bottom front and rear sides of the sliding plate 12 are slidably connected to the two sets of sliding rails 5 respectively. The top side of the inside of the equipment housing 1 is equipped with a drive mechanism that drives the sliding plate 12 to slide on the sliding rails 5. The middle of the bottom side of the sliding plate 12 is fixedly mounted with a second drive motor 15. The output shaft end of the second drive motor 15 rotates out of the top side of the sliding plate 12 and is fixedly connected to a feeding plate 24. The top side of the feeding plate 24 is provided with a feeding mechanism.

[0017] The drive mechanism includes a screw 6, which is rotatably mounted on the top side inside the equipment housing 1. A sliding block 14 is fixedly mounted on the bottom rear side of the sliding plate 12. The sliding block 14 is threaded onto the screw 6. A drive motor 13 is also fixedly mounted on the top side inside the equipment housing 1. The output shaft end of the drive motor 13 is fixedly connected to the right end of the screw 6.

[0018] The feeding mechanism includes a rotor core 22, and a rod 25 is fixedly connected to the top center of the feeding plate 24. The rotor core 22 is sleeved on the rod 25. The rotor core 22 has several positioning grooves 23. A positioning strip 26 is fixedly connected to the outer surface of the rod 25. The positioning strip 26 is slidably connected to the positioning groove 23.

[0019] When the conveying assembly is working, the rotor core 22 is sleeved on the insert rod 25 on the top side of the feeding plate 24. The positioning strip 26 on the outer surface of the insert rod 25 is slidably connected in the positioning groove 23 of the rotor core 22 to realize the positioning of the rotor core 22. The drive motor 13 drives the screw 6 to rotate. Since the sliding block 14 is threaded on the screw 6 and fixedly connected to the bottom rear side of the sliding plate 12, and the bottom front and rear sides of the sliding plate 12 are respectively slidably connected to the two sets of slide rails 5 on the front and rear sides of the mounting groove 2 on the top of the equipment box 1, the rotation of the screw 6 will drive the sliding plate 12 to slide along the slide rail 5. At the same time, the drive motor 15 in the middle of the bottom side of the sliding plate 12 works, and its output shaft drives the feeding plate 24 to rotate, thereby realizing the position movement and rotation adjustment of the rotor core 22 on the feeding plate 24.

[0020] The adhesive application assembly includes a mounting bracket 4, which is fixedly installed on the top left side of the equipment housing 1 and is located on the rear side of the mounting slot 2. A sliding module 7 is fixedly installed on the top front side of the mounting bracket 4. A cylinder 8 is slidably installed on the front side of the sliding module 7. A cylinder 9 is fixedly installed at the bottom output end of the cylinder 8. An L-shaped plate 10 is fixedly connected to the front output end of the cylinder 9. An adhesive application head 11 is fixedly installed on the left side of the L-shaped plate 10.

[0021] When the glue application assembly is working, the mounting bracket 4 is fixed on the top left side of the equipment housing 1 and located behind the mounting slot 2. The sliding module 7 on the front of its top can drive the cylinder 8 installed on the front to slide. The bottom output end of the cylinder 8 drives the cylinder 9 to move up and down. The front output end of the cylinder 9 drives the L-shaped plate 10 to move back and forth. Since the glue application head 11 is fixed on the left side of the L-shaped plate 10, the position of the glue application head 11 can be adjusted through the coordinated action of the sliding module 7, the cylinder 8 and the cylinder 9 to complete the glue application operation.

[0022] The magnetic steel insertion assembly includes a mounting plate 3, which is fixedly installed on the top right side of the equipment housing 1 and positioned above the right side of the mounting groove 2. A mounting plate 17 is installed on the top side of the mounting plate 3. Fixing rods 18 are fixedly connected to the bottom left and right sides of the mounting plate 17. The bottom ends of the two sets of fixing rods 18 are fixedly connected to the top side of the mounting plate 3. A lifting plate 19 is provided between the mounting plate 3 and the mounting plate 17. The left and right parts of the lifting plate 19 are slidably sleeved on the two sets of fixing rods 18, respectively. A lifting cylinder 16 is fixedly installed in the middle of the top side of the mounting plate 17. The bottom output end of the lifting cylinder 16 is fixedly connected to the top side of the lifting plate 19. A material insertion mechanism is installed in the middle of the top side of the mounting plate 3.

[0023] The inserting mechanism includes an iron block 27, which is fixedly installed on the top center of the mounting plate 3. Magnetic steel feeding troughs 21 are provided at each of the four corners of the iron block 27. Four sets of magnetic steel unloading troughs 28 are provided through the mounting plate 3. The magnetic steel unloading troughs 28 are located on the side of the magnetic steel feeding troughs 21 near the iron block 27. Inserting plates 29 are provided directly above each of the four sets of magnetic steel unloading troughs 28. A connecting plate 20 is fixedly connected to the bottom center of the lifting plate 19. The tops of the four sets of inserting plates 29 are fixedly connected to the bottom of the connecting plate 20. Sliding grooves 30 are also provided at each of the four corners of the top of the iron block 27, and the inserting plates 29 are slidably connected to the sliding grooves 30.

[0024] When the magnet insertion assembly is working, the mounting plate 3 is fixed on the top right side of the equipment box 1 and located above the right side of the mounting groove 2. Its top side is connected to the mounting plate 17 via two sets of fixing rods 18. When the lifting cylinder 16 in the middle of the top side of the mounting plate 17 is working, its bottom output end drives the lifting plate 19 to slide up and down along the fixing rods 18. The connecting plate 20 in the middle of the bottom side of the lifting plate 19 moves accordingly, thereby driving the four sets of insertion plates 29 to move. The insertion plates 29 slide in the sliding grooves 30 at the four corners of the top of the iron block 27. The magnets in the magnet feeding groove 21 can fall through the magnet unloading groove 28 on the mounting plate 3. The magnet insertion operation is completed under the downward insertion action of the insertion plates 29.

[0025] Working principle: This integrated equipment for coating and inserting magnets into rotor cores has a rotor core 22 fitted onto the insertion rod 25 on the top side of the feeding plate 24. The positioning strip 26 on the outer surface of the insertion rod 25 is slidably connected to the positioning groove 23 of the rotor core 22, thus positioning the rotor core 22. The drive motor 13 drives the screw 6 to rotate. Since the sliding block 14 is threaded onto the screw 6 and fixedly connected to the bottom rear side of the sliding plate 12, and the bottom front and rear sides of the sliding plate 12 are respectively slidably connected to the two sets of slide rails 5 on the front and rear sides of the mounting groove 2 on the top of the equipment box 1, the rotation of the screw 6 will drive the sliding plate 12 to slide along the slide rail 5. At the same time, the drive motor 15 in the middle of the bottom side of the sliding plate 12 works, and its output shaft drives the feeding plate 24 to rotate, thereby realizing the position movement and rotation adjustment of the rotor core 22 on the feeding plate 24. When the device moves to the glue application assembly on the top left side of the equipment housing 1, since the mounting bracket 4 is fixed on the top left side of the equipment housing 1 and located behind the mounting groove 2, the sliding module 7 on the top front side can drive the cylinder 8 installed on the front side to slide. The bottom output end of the cylinder 8 drives the cylinder 9 to move up and down, and the front output end of the cylinder 9 drives the L-shaped plate 10 to move back and forth. Since the glue application head 11 is fixed on the left side of the L-shaped plate 10, the position of the glue application head 11 can be adjusted through the coordinated action of the sliding module 7, the cylinder 8 and the cylinder 9 to complete the glue application operation. After the glue is applied, the rotor core 22 continues to move to the magnet insertion position on the top right side of the equipment box 1. Since the mounting plate 1 3 is fixed on the top right side of the equipment box 1 and located above the right side of the mounting groove 2, its top side is connected to the mounting plate 2 17 through two sets of fixing rods 18. When the lifting cylinder 16 in the middle of the top side of the mounting plate 2 17 is working, its bottom output end drives the lifting plate 19 to slide up and down along the fixing rods 18. The connecting plate 20 in the middle of the bottom side of the lifting plate 19 moves accordingly, thereby driving the four sets of insertion plates 29 to move. The insertion plates 29 slide in the sliding grooves 30 at the four corners of the top of the iron block 27. The magnets in the magnet feeding groove 21 can fall through the magnet unloading groove 28 on the mounting plate 1 3. The magnet insertion operation is completed under the downward insertion action of the insertion plates 29.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated equipment for coating and inserting magnets into rotor cores, comprising an equipment housing (1), characterized in that: The equipment housing (1) has an installation groove (2) on the top front side, and a conveying assembly is installed inside the installation groove (2). An adhesive applicator is installed on the top left side of the equipment housing (1), and a magnet insertion assembly is installed on the top right side of the equipment housing (1). The conveying assembly includes a sliding plate (12), which is set on the top side of the mounting groove (2). The top of the equipment housing (1) is fixedly installed with slide rails (5) on both the front and rear sides of the mounting groove (2). The bottom front and rear sides of the sliding plate (12) are slidably connected to the two sets of slide rails (5). The top side of the inside of the equipment housing (1) is equipped with a drive mechanism for driving the sliding plate (12) to slide on the slide rails (5). The bottom middle of the sliding plate (12) is fixedly installed with a second drive motor (15). The output shaft end of the second drive motor (15) rotates out of the top side of the sliding plate (12) and is fixedly connected with a feeding plate (24). The top side of the feeding plate (24) is provided with a feeding mechanism.

2. The integrated equipment for gluing and inserting magnets for rotor cores according to claim 1, characterized in that: The drive mechanism includes a screw (6), which is rotatably mounted on the top side inside the equipment housing (1). A sliding block (14) is fixedly mounted on the bottom rear side of the sliding plate (12), and the sliding block (14) is threaded onto the screw (6). A drive motor (13) is also fixedly mounted on the top side inside the equipment housing (1), and the output shaft end of the drive motor (13) is fixedly connected to the right end of the screw (6).

3. The integrated equipment for gluing and inserting magnets for rotor cores according to claim 1, characterized in that: The feeding mechanism includes a rotor core (22), and a rod (25) is fixedly connected to the top center of the feeding plate (24). The rotor core (22) is sleeved on the rod (25). The rotor core (22) has several positioning grooves (23). A positioning strip (26) is fixedly connected to the outer surface of the rod (25). The positioning strip (26) is slidably connected to the positioning groove (23).

4. The integrated equipment for gluing and inserting magnets for rotor cores according to claim 1, characterized in that: The adhesive application assembly includes a mounting bracket (4), which is fixedly installed on the top left side of the equipment housing (1) and is located on the rear side of the mounting groove (2). A sliding module (7) is fixedly installed on the top front side of the mounting bracket (4). A cylinder one (8) is slidably installed on the front side of the sliding module (7). A cylinder two (9) is fixedly installed at the bottom output end of the cylinder one (8). An L-shaped plate (10) is fixedly connected to the front output end of the cylinder two (9). An adhesive application head (11) is fixedly installed on the left side of the L-shaped plate (10).

5. The integrated equipment for gluing and inserting magnets into rotor cores according to claim 1, characterized in that: The magnetic steel insertion assembly includes a mounting plate one (3), which is fixedly installed on the top right side of the equipment box (1) and is located above the right side of the mounting groove (2). A mounting plate two (17) is provided on the top side of the mounting plate one (3). Fixing rods (18) are fixedly connected to the bottom left and right sides of the mounting plate two (17). The bottom ends of the two sets of fixing rods (18) are fixedly connected to the top side of the mounting plate one (3). A lifting plate (19) is provided between the mounting plate one (3) and the mounting plate two (17). The left and right parts of the lifting plate (19) are slidably sleeved on the two sets of fixing rods (18). A lifting cylinder (16) is fixedly installed in the middle of the top side of the mounting plate two (17). The bottom output end of the lifting cylinder (16) is fixedly connected to the top side of the lifting plate (19). A material insertion mechanism is installed in the middle of the top side of the mounting plate one (3).

6. The integrated equipment for gluing and inserting magnets for rotor cores according to claim 5, characterized in that: The inserting mechanism includes an iron block (27), which is fixedly installed on the top side of the mounting plate (3). A magnetic steel feeding groove (21) is provided at each of the four corners of the iron block (27). Four sets of magnetic steel unloading grooves (28) are opened through the mounting plate (3). The magnetic steel unloading grooves (28) are located on the side of the magnetic steel feeding grooves (21) close to the iron block (27). An insert plate (29) is provided directly above each of the four sets of magnetic steel unloading grooves (28). A connecting plate (20) is fixedly connected to the bottom side of the lifting plate (19). The top of each of the four sets of insert plates (29) is fixedly connected to the bottom side of the connecting plate (20). A sliding groove (30) is also opened at each of the four corners of the top of the iron block (27). The insert plate (29) is slidably connected to the sliding groove (30).

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