Motor gluing assembly equipment and gluing assembly method

Abstract

The invention relates to the technical field of motor processing, in particular to motor gluing assembly equipment and a gluing assembly method. According to the technical scheme, the device comprises a machining table, a rotating seat is installed at the top end of the machining table, a square column is fixedly connected to the top end of the rotating seat, the outer wall of the square column is sleeved with a sliding frame, a gluing machine is fixedly connected to one side of the sliding frame, a glue pipe is fixedly connected to the top end of the gluing machine, and a rotating head is installed at the bottom of the gluing machine; by arranging the spraying structure, the height of the motor shell can be adjusted when glue is sprayed into the motor shell, so that the glue is uniformly sprayed on the inner wall of the motor shell, by arranging the flattening structure, the glue in the motor shell can be flattened after the glue is sprayed, non-uniform glue distribution can be prevented, and by arranging the adjusting structure, the glue can be uniformly sprayed on the inner wall of the motor shell. And the trowelling structure can be conveniently suitable for motor shells of different models, and the problem that glue in the motor shells is prone to being smeared unevenly is solved.

Description

Technical Field

[0001] This invention relates to the field of motor processing technology, and in particular to a motor gluing and assembly equipment and a gluing and assembly method. Background Technology

[0002] An electric motor is a common drive source. Generally, an electric motor can convert electrical energy into rotational mechanical energy to drive machinery. Due to its simple structure and portability, it is widely used in industrial production. When producing an electric motor, gluing equipment and assembly equipment are required. The gluing equipment is used to apply glue to the internal areas of the motor to facilitate the subsequent installation of parts such as the stator and magnets. Then, the various parts of the motor are installed inside the motor housing, and the end caps of the motor are installed by the assembly equipment.

[0003] In the prior art, when performing glue application and assembly on motors, existing glue application equipment typically applies a layer of glue to the inside of the motor housing before directly installing the motor stator or magnets inside the motor. However, the glue inside the motor housing may be applied unevenly, resulting in some areas having too much glue and others having too little glue. Uneven glue application may cause internal parts to loosen during subsequent motor operation. Therefore, this application proposes a motor glue application and assembly equipment and a glue application and assembly method. Summary of the Invention

[0004] The purpose of this invention is to address the problem of uneven application of adhesive inside the motor housing in the prior art, and to propose a motor adhesive application and assembly equipment and method.

[0005] The technical solution of the present invention: a motor gluing assembly equipment, comprising a processing table, a rotating seat mounted on the top of the processing table, a square column fixedly connected to the top of the rotating seat, a sliding frame sleeved on the outer wall of the square column, a gluing machine fixedly connected to one side of the sliding frame, a glue tube fixedly connected to the top of the gluing machine, a rotating head mounted on the bottom of the gluing machine, a rotary motor mounted on the bottom of the gluing machine, the rotary motor driving the rotating head to rotate, a gluing plate fixedly connected to the bottom of the rotating head, a motor housing provided at the bottom of the gluing plate, and a gluing assembly for uniformly applying glue to the inside of the motor housing, the gluing assembly comprising a spraying structure, a smoothing structure, and an adjustment structure; The spraying structure is used to uniformly spray adhesive onto the inside of the motor housing, and the spraying structure is set on the top of the processing table; The smoothing structure is used to smooth the glue inside the motor housing, and the smoothing structure is located on the side of the slide frame away from the glue applicator. The adjustment structure is used to adjust the smoothing area of ​​the smoothing structure, making it easier to adapt to different models of motor housings.

[0006] Optionally, the spraying structure includes a base plate disposed at the top of the processing table. A first gear is fixedly connected to the outer wall of the rotating head. A screw is rotatably connected to the top of the processing table. A second gear is fixedly connected to the top of the screw, and the second gear meshes with the first gear. A motor housing is disposed at the top of the base plate. A mounting groove is provided at the top of the base plate, and a fixing structure for fixing the position of the motor housing is provided in the mounting groove. A nut is fixedly connected to one side of the base plate. The nut is threadedly connected to the outer wall of the screw. A slider is fixedly connected to one side of the nut. A side frame is fixedly connected to the top of the processing table. The slider is slidably connected to the inner wall of the side frame. A first hydraulic rod is fixedly connected to the top of the square column, and the output end of the first hydraulic rod is fixedly connected to the top of the sliding frame.

[0007] Optionally, the smoothing structure includes a crossbar, which is fixed to the side of the slide frame away from the glue applicator. A first motor is fixed to the bottom of the crossbar, and a rotating rod is fixed to the output end of the first motor. A third gear is fixed to the outer wall of the rotating rod, and the third gear is the same size as the first gear. A side rod is fixed to the bottom of the rotating rod, and a scraper is connected to the side rod through an adjustment structure.

[0008] Optionally, the fixing structure includes a spring, which is fixed to the inner wall of the mounting groove. A push plate is fixed to one side of the spring and slidably connected to the inner wall of the mounting groove. A fixing block is fixed to the top of the push plate. The fixing block is arc-shaped and there are two sets of fixing blocks, which are symmetrically distributed on both sides of the bottom of the motor housing.

[0009] Optionally, a gasket is fixed to the inner wall of the fixing block, the gasket being made of rubber, and a handle is fixed to the side of the fixing block away from the gasket.

[0010] Optionally, the adjustment structure includes a limiting rod, which is fixedly connected to one side of the scraper. A limiting groove is formed on one side of the side rod, and the limiting rod is slidably connected inside the limiting groove. A circular groove is formed on one side of the scraper, and a circular piece is rotatably connected inside the circular groove. A threaded strip is fixedly connected to one side of the circular piece. A threaded groove is formed on one side of the side rod, and the threaded strip is threadedly connected inside the threaded groove. A square plate is fixedly connected to the side of the threaded strip away from the circular piece.

[0011] Optionally, a sleeve is fixedly connected to the top of the glue applicator, the sleeve is fitted onto the outer wall of the glue tube, and a heating ring is fixedly connected to the outer wall of the sleeve. Multiple sets of heating rings are provided and are distributed in parallel on the outer wall of the sleeve.

[0012] Optionally, a first mounting plate is fixed to the top of the processing table, a second hydraulic rod is fixed to the bottom of one side of the first mounting plate, an assembly column is fixed to the output end of the second hydraulic rod, a placement groove is provided on the outer wall of the assembly column, a round rod is fixed to the top of the processing table, a frustum is fixed to the top of the round rod, a circular opening is provided at the center of the frustum, the assembly column is disposed inside the circular opening, and a placement ring is fixed to the top of the processing table, the placement ring is disposed at the bottom of the circular opening.

[0013] Optionally, a second mounting plate is fixedly connected to one side of the top of the processing table, a third hydraulic rod is fixedly connected to the bottom of one side of the second mounting plate, a pressure cap is fixedly connected to the output end of the third hydraulic rod, an L-shaped plate is fixedly connected to the top of the processing table, a second motor is fixedly connected to the bottom of one side of the L-shaped plate, a fourth gear is fixedly connected to the output end of the second motor, a fifth gear is meshed on one side of the fourth gear, the fifth gear is rotatably connected to the top of the processing table, a support plate is provided at the top of the processing table, the support plate is provided on the inner wall of the fifth gear, a cylinder is fixedly connected to the top of the fifth gear, and an adsorption pad is fixedly connected to the top of the cylinder.

[0014] Secondly, the present invention provides a motor gluing and assembly method, which is applied to a motor gluing and assembly equipment as described in the first aspect.

[0015] Compared with the prior art, this application includes at least one of the following beneficial technical effects: This invention, by setting a spraying structure, allows adjustment of the height of the motor housing when spraying adhesive into it, ensuring even application of the adhesive to the inner wall of the motor housing. By setting a smoothing structure, the adhesive inside the motor housing can be smoothed after spraying, preventing uneven distribution. Furthermore, the adjustable structure makes the smoothing structure suitable for different motor housing models, solving the problem of uneven adhesive application inside the motor housing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an electric motor gluing and assembly equipment and a gluing and assembly method. Figure 2 A schematic cross-sectional view of a glue applicator for an electric motor glue application and assembly equipment and a glue application and assembly method; Figure 3 for Figure 2 A magnified structural diagram at point A; Figure 4 A schematic diagram of the screw and nut structure of an electric motor gluing and assembly equipment and a gluing and assembly method; Figure 5 A schematic diagram of a cross-sectional view of one side of a square column, illustrating an adhesive application and assembly device and method for motors. Figure 6 for Figure 5 An enlarged structural diagram at point B; Figure 7 A schematic diagram of an assembly column structure for an electric motor gluing assembly equipment and gluing assembly method; Figure 8 This is a schematic diagram of the cylindrical cross-sectional structure of an electric motor gluing and assembly equipment and a gluing and assembly method.

[0017] Reference numerals: 1. Processing table; 2. Rotary seat; 3. Square column; 4. First hydraulic rod; 5. Slide frame; 6. Glue applicator; 7. Glue hose; 8. Rotary head; 9. Glue applicator plate; 10. Base plate; 11. First gear; 12. Screw; 13. Second gear; 14. Nut; 15. Side frame; 16. Slider; 17. Mounting slot; 18. Spring; 19. Push plate; 20. Fixing block; 21. Washer; 22. Handle; 23. Motor housing; 24. Crossbar; 25. First motor; 26. Third gear 27. Side rod; 28. Threaded strip; 29. ​​Square plate; 30. Round piece; 31. Scraper; 32. Limiting rod; 33. First mounting plate; 34. Second hydraulic rod; 35. Assembly column; 36. Placement slot; 37. Round rod; 38. Frustum; 39. Placement ring; 40. Second mounting plate; 41. Support plate; 42. L-shaped plate; 43. Second motor; 44. Fourth gear; 45. Fifth gear; 46. Cylinder; 47. Adsorption pad; 48. Third hydraulic rod; 49. Pressure cap; 50. Sleeve. Detailed Implementation

[0018] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0019] In the description of this invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention 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, and therefore should not be construed as a limitation of the invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally in the connection.

[0020] like Figures 1-6As shown, the present invention proposes a motor gluing and assembly equipment, including a processing table 1, a rotating seat 2 mounted on the top of the processing table 1, a square column 3 fixedly connected to the top of the rotating seat 2, a sliding frame 5 sleeved on the outer wall of the square column 3, a gluing machine 6 fixedly connected to one side of the sliding frame 5, a glue tube 7 fixedly connected to the top of the gluing machine 6, a sleeve 50 fixedly connected to the top of the gluing machine 6, the sleeve 50 sleeved on the outer wall of the glue tube 7, a heating ring fixedly connected to the outer wall of the sleeve 50, multiple sets of heating rings arranged in parallel on the outer wall of the sleeve 50, and a rotating head 8 mounted on the bottom of the gluing machine 6. A rotary motor drives a rotating head 8 to rotate. A coating plate 9 is fixedly attached to the bottom of the rotating head 8. A motor housing 23 is located at the bottom of the coating plate 9. The rotating head 8 also includes a coating assembly for evenly coating the interior of the motor housing 23. The coating assembly includes a spraying structure, a smoothing structure, and an adjusting structure. The spraying structure is used to evenly spray adhesive onto the interior of the motor housing 23. The spraying structure is located at the top of the processing table 1 and includes a base plate 10. A first gear 11 is fixedly attached to the outer wall of the rotating head 8. A screw 12 is rotatably connected to the top of the processing table 1. A second gear 13 is fixedly connected to the top end of the screw 12, and the second gear 13 meshes with the first gear 11. The motor housing 23 is located at the top end of the base plate 10. The top end of the base plate 10 has a mounting groove 17, and a fixing structure for fixing the position of the motor housing 23 is provided in the mounting groove 17. A nut 14 is fixedly connected to one side of the base plate 10, and the nut 14 is threaded to the outer wall of the screw 12. A slider 16 is fixedly connected to one side of the nut 14. A side frame 15 is fixedly connected to the top end of the processing table 1, and the slider 16 is slidably connected to the inner wall of the side frame 15. A first hydraulic rod 4 is fixedly connected to the top end of the square column 3. The output end of a hydraulic rod 4 is fixed to the top of the slide frame 5. The smoothing structure is used to smooth the glue inside the motor housing 23. The smoothing structure is located on the side of the slide frame 5 away from the glue applicator 6. The smoothing structure includes a crossbar 24, which is fixed to the side of the slide frame 5 away from the glue applicator 6. A first motor 25 is fixed to the bottom of the crossbar 24. A rotating rod is fixed to the output end of the first motor 25. A third gear 26 is fixed to the outer wall of the rotating rod. The third gear 26 is the same size as the first gear 11. A side rod 27 is fixed to the bottom of the rotating rod. A scraper 31 is connected to the side rod 27 through an adjustment structure.

[0021] As one implementation method, to solve the problem of uneven glue application inside the motor housing 23, when the motor needs to be processed, the motor housing 23 can be placed on the base plate 10. By activating the first hydraulic rod 4, the sliding frame 5 can be slid downwards. When the sliding frame 5 moves downwards, the position of the sliding frame 5 is limited by the square post 3, which drives the glue applicator 6, rotating head 8, and glue applicator plate 9 to move downwards, so that the glue applicator plate 9 moves into the interior of the motor housing 23. Glue can be added into the glue applicator 6 through the glue tube 7. By setting a sleeve 50 at the top of the glue applicator 6, the connection between the glue tube 7 and the glue applicator 6 can be protected. By setting a heating ring on the outer wall of the sleeve 50, the glue tube 7 can be heated by multiple sets of heating rings during glue application, which can heat the glue. Preheating facilitates the application of adhesive. The rotating head 8 drives the adhesive application plate 9 to rotate, which in turn evenly distributes the adhesive inside the motor housing 23. The rotation of the rotating head 8 drives the externally mounted first gear 11, which in turn drives the second gear 13 meshing on one side. The rotation of the second gear 13 then drives the bottom screw 12, causing it to rotate. This rotation of the screw 12 gradually moves the nut 14 on the outer wall upwards. As the nut 14 moves upwards, it also moves the bottom plate 10 upwards, causing the motor housing 23 above the bottom plate 10 to gradually move upwards. Simultaneously, the position of the adhesive application plate 9 remains unchanged, thus gradually changing the spraying position within the motor housing 23. The wall is evenly sprayed. When the nut 14 moves upward, it can drive the slider 16 set on one side to move together. When the slider 16 slides in the side frame 15, it can limit the movement trajectory of the nut 14, the base plate 10 and the motor housing 23. After the spraying inside the motor housing 23 is completed, the first hydraulic rod 4 can be retracted. When the first hydraulic rod 4 retracts, it can drive the slide frame 5, the glue applicator 6, the rotating head 8, the glue applicator plate 9 and the first gear 11 to move upward, so that the first gear 11 moves above the second gear 13, thereby disengaging from the second gear 13. Then, the rotating head 8 can drive the square column 3 to rotate 180 degrees. When the square column 3 rotates, it can drive the smoothing structure, the slide frame 5, the glue applicator 6, the rotating head 8, the glue applicator plate 9 and the first gear 11 to rotate together, so that the first motor The first motor 25 is rotated to the top of the motor housing 23, which then drives the first hydraulic rod 4 to push the slide frame 5 downwards. As the slide frame 5 moves, it causes the spraying structure and the smoothing structure to move downwards together until the third gear 26 meshes with the second gear 13. Then, the first motor 25 is activated, driving the rotating rod to rotate. When the rotating rod rotates, it drives the side rod 27 and the scraper 31 to rotate. The scraper 31, as it rotates in a circle, smooths the adhesive inside the motor housing 23. Simultaneously, the rotating rod drives the third gear 26 to rotate, which in turn drives the second gear 13 to rotate in the opposite direction. When the second gear 13 rotates in the opposite direction, it drives the screw 12 to rotate in the opposite direction as well. When the screw 12 rotates in the opposite direction, it causes the nut 14 to move downwards.Simultaneously, the base plate 10 and motor housing 23 move downwards together until the rotating scraper 31 is removed from the motor housing 23, smoothing the glue on the inner wall of the motor housing 23. At the same time, the base plate 10 and motor housing 23 move downwards to the top of the processing table 1.

[0022] Furthermore, such as Figure 2 and Figure 3 To facilitate fixing the motor housing 23 to the base plate 10, the fixing structure includes a spring 18, which is fixed to the inner wall of the mounting groove 17. A push plate 19 is fixed to one side of the spring 18 and is slidably connected to the inner wall of the mounting groove 17. A fixing block 20 is fixed to the top of the push plate 19. The fixing block 20 is arc-shaped and there are two sets of fixing blocks 20, which are symmetrically distributed on both sides of the bottom of the motor housing 23. A gasket 21 made of rubber is fixed to the inner wall of the fixing block 20. A handle 22 is fixed to the side of the fixing block 20 away from the gasket 21.

[0023] When the motor housing 23 is placed on the base plate 10, the two sets of fixing blocks 20 can be pushed to both sides. When the two sets of fixing blocks 20 are pushed, they can drive the two sets of push plates 19 to slide in the mounting groove 17 and squeeze the two sets of springs 18. Then, the motor housing 23 is placed on the base plate 10 and the fixing blocks 20 are released. The two sets of springs 18 can be reset to push the two sets of push plates 19 and fixing blocks 20 together to move towards the center, thereby clamping and fixing the motor housing 23 to the base plate 10. By setting a rubber gasket 21 inside the fixing block 20, the contact surface between the motor housing 23 and the fixing block 20 can be protected after the two sets of fixing blocks 20 clamp and fix the motor housing 23. By setting a handle 22 on one side of the fixing block 20, the fixing block 20 can be moved by pulling the handle 22.

[0024] Furthermore, such as Figure 5 and Figure 6 To facilitate smoothing the glue inside motor housings 23 of different models, an adjustment structure is provided to adjust the smoothing area of ​​the smoothing structure, making it suitable for different models of motor housings 23. The adjustment structure includes a limiting rod 32, which is fixedly connected to one side of the scraper 31. A limiting groove is provided on one side of the side rod 27, and the limiting rod 32 is slidably connected inside the limiting groove. A circular groove is provided on one side of the scraper 31, and a circular piece 30 is rotatably connected inside the circular groove. A threaded strip 28 is fixedly connected to one side of the circular piece 30. A threaded groove is provided on one side of the side rod 27, and the threaded strip 28 is threadedly connected inside the threaded groove. A square plate 29 is fixedly connected to the side of the threaded strip 28 away from the circular piece 30.

[0025] When it is necessary to adjust the distance between the scraper 31 and the side rod 27, the square plate 29 can be rotated, which will drive the threaded bar 28 to rotate. When the threaded bar 28 rotates in the threaded groove, it will drive the disc 30 on one side to rotate and cause the disc 30 to move. When the disc 30 moves, it will drive the scraper 31 to move together. When the scraper 31 moves, it will drive the limiting rod 32 to slide in the limiting groove, which can limit the movement trajectory of the scraper 31 until the scraper 31 is adjusted to a suitable position.

[0026] Finally, as Figure 7 and Figure 8 To facilitate the installation of the motor's magnet and end cap, a first mounting plate 33 is fixed to the top of the processing table 1. A second hydraulic rod 34 is fixed to the bottom of one side of the first mounting plate 33. An assembly column 35 is fixed to the output end of the second hydraulic rod 34. A placement groove 36 is formed on the outer wall of the assembly column 35. A round rod 37 is fixed to the top of the processing table 1. A frustum 38 is fixed to the top of the round rod 37. A circular opening is formed at the center of the frustum 38. The assembly column 35 is placed inside the circular opening. A placement ring 39 is fixed to the top of the processing table 1. The placement ring 39 is placed at the bottom of the circular opening. A second mounting plate 40 is fixed to one side of the top of the processing table 1. A third hydraulic rod 48 is fixedly connected to the bottom of one side of the second mounting plate 40. A pressure cap 49 is fixedly connected to the output end of the third hydraulic rod 48. An L-shaped plate 42 is fixedly connected to the top of the processing table 1. A second motor 43 is fixedly connected to the bottom of one side of the L-shaped plate 42. A fourth gear 44 is fixedly connected to the output end of the second motor 43. A fifth gear 45 is meshed on one side of the fourth gear 44. The fifth gear 45 is rotatably connected to the top of the processing table 1. A support plate 41 is provided at the top of the processing table 1. The support plate 41 is provided on the inner wall of the fifth gear 45. A cylinder 46 is fixedly connected to the top of the fifth gear 45. An adsorption pad 47 is fixedly connected to the top of the cylinder 46.

[0027] After the motor housing 23 is coated with adhesive, it can be placed inside the placement ring 39. Then, the motor's magnetic sheets are placed on the placement groove 36 of the assembly column 35, positioning them within the groove and the circular opening. The second hydraulic rod 34 then drives the assembly column 35 downwards, causing multiple sets of magnetic sheets on the assembly column 35 to move downwards together into the motor housing 23. When the magnetic sheets contact the inside of the motor housing 23, they adhere to the adhesive. Once the adhesive dries, the magnetic sheets are fixed inside the motor housing 23. After assembling the magnetic sheets, the rotor and other components inside the motor can be installed into the motor housing 23, and the end cap can be placed on top of the motor housing 23. The motor housing 23 is then placed on the support plate 41 inside the cylinder 46. The pressure cap 49 is pushed downward by the third hydraulic rod 48 until it presses against the end cap of the motor, thus bonding the glue between the end cap and the motor housing 23. Then, the second motor 43 is started to drive the fourth gear 44 to rotate. When the fourth gear 44 rotates, it drives the fifth gear 45 to rotate. When the fifth gear 45 rotates, it drives the cylinder 46 and the adsorption pad 47 to rotate. The adsorption pad 47 is attached to the connection between the motor housing 23 and the end cap. Therefore, when the adsorption pad 47 rotates, it can wipe away the glue overflowing from the connection between the motor housing 23 and the end cap.

[0028] A method for applying adhesive to an electric motor assembly is provided, which is applied to the aforementioned electric motor adhesive application and assembly equipment.

[0029] To address the issue of uneven glue application inside the motor housing 23, when motor processing is required, the two sets of fixing blocks 20 can be pulled to both sides using handle 22. When pushed, the two sets of fixing blocks 20 cause the two sets of push plates 19 to slide within the mounting groove 17, compressing the two sets of springs 18. Then, the motor housing 23 is placed on the base plate 10, and the fixing blocks 20 are released. The return of the two sets of springs 18 pushes the two sets of push plates 19 and fixing blocks 20 together towards the center, thus clamping and fixing the motor housing 23 to the base plate 10. Activating the first hydraulic rod 4 allows the sliding frame 5 to slide downwards. As the sliding frame 5 moves downwards, the square post 3 limits its position and drives the glue applicator 6 to rotate. The head 8 and the coating plate 9 move downwards, causing the coating plate 9 to move into the motor housing 23. Adhesive can be added into the glue applicator 6 through the glue tube 7. Multiple heating rings heat the glue tube 7, preheating the adhesive and facilitating its application. Driving the rotating head 8 causes the coating plate 9 to rotate, evenly distributing the adhesive inside the motor housing 23. The rotation of the rotating head 8 drives the externally mounted first gear 11, which in turn drives the second gear 13 meshing on one side. The rotation of the second gear 13 then drives the bottom screw 12, causing it to rotate. The rotation of the screw 12 causes the nut 14 on the outer wall to gradually move upwards. When the device moves upward, it can move the base plate 10 on one side upward as well, allowing the motor housing 23 above the base plate 10 to gradually move upward. Simultaneously, the position of the adhesive applicator 9 remains unchanged, thus gradually changing the spraying position and ensuring uniform spraying of the inner wall of the motor housing 23. When the nut 14 moves upward, it can move the slider 16 on one side. As the slider 16 slides within the side frame 15, it limits the movement trajectory of the nut 14, the base plate 10, and the motor housing 23. After spraying the inside of the motor housing 23, the first hydraulic rod 4 can be retracted. When the first hydraulic rod 4 retracts, it can move the sliding frame 5, the adhesive applicator 6, the rotating head 8, the adhesive applicator 9, and the first gear 11 upward, causing the first gear 11 to move above the second gear 13, thereby disengaging from the second gear. The engagement of wheel 13 allows the rotating head 8 to drive the square column 3 to rotate 180 degrees. As the square column 3 rotates, it drives the smoothing structure, sliding frame 5, glue applicator 6, rotating head 8, glue applicator plate 9, and first gear 11 to rotate together, causing the first motor 25 to rotate to the top of the motor housing 23. This then drives the first hydraulic rod 4 to push the sliding frame 5 downwards. As the sliding frame 5 moves, it drives the spraying structure and smoothing structure downwards together until the third gear 26 engages with the second gear 13. The first motor 25 then starts, driving the rotating rod to rotate. As the rotating rod rotates, it drives the side rod 27 and scraper 31 to rotate. The scraper 31, rotating in a circle, smooths the glue inside the motor housing 23. Simultaneously, the rotating rod drives the third gear 26 to rotate.When the third gear 26 rotates, it drives the second gear 13 to rotate in the opposite direction. When the second gear 13 rotates in the opposite direction, it drives the screw 12 to rotate in the same direction. When the screw 12 rotates in the opposite direction, it drives the nut 14 to move downwards, simultaneously causing the base plate 10 and the motor housing 23 to gradually move downwards until the rotating scraper 31 moves out of the motor housing 23, smoothing the glue on the inner wall of the motor housing 23. At the same time, it moves the base plate 10 and the motor housing 23 downwards to the top of the processing table 1. When it is necessary to adjust the distance between the scraper 31 and the side rod 27, the square plate 29 can be rotated. The square plate 29 drives the threaded bar 28 to rotate. When the threaded bar 28 rotates in the threaded groove, it drives the circular piece 30 on one side to rotate and causes the circular piece 30 to move. When the circular piece 30 moves, it will drive the scraper 31 to move together. When the scraper 31 moves, it will drive the limiting rod 32 to slide in the limiting groove, which can limit the movement trajectory of the scraper 31 until the scraper 31 is adjusted to a suitable position, so as to smooth the inside of the motor housing 23 of different models. After the motor housing 23 is coated with adhesive, it can be placed inside the placement ring 39. Then, the motor's magnetic sheets are placed on the placement groove 36 of the assembly column 35, positioning them within the groove and the circular opening. The second hydraulic rod 34 then drives the assembly column 35 downwards, causing multiple sets of magnetic sheets on the assembly column 35 to move downwards together into the motor housing 23. When the magnetic sheets contact the inside of the motor housing 23, they adhere to the adhesive. After the adhesive dries, the magnetic sheets are fixed inside the motor housing 23. After assembling the magnetic sheets, the rotor and other components inside the motor can be installed into the motor housing 23, and the end cap can be placed on the motor housing 23. 3. Then, the motor housing 23 is placed inside the cylinder 46. The pressure cap 49 can be pushed downward by the third hydraulic rod 48 until the pressure cap 49 presses on the end cap of the motor, so that the glue on the connecting surface of the end cap and the motor housing 23 is bonded. Then, the second motor 43 is started to drive the fourth gear 44 to rotate. When the fourth gear 44 rotates, it will drive the fifth gear 45 to rotate. When the fifth gear 45 rotates, it will drive the cylinder 46 and the adsorption pad 47 to rotate. The adsorption pad 47 is attached to the connection between the motor housing 23 and the end cap. Therefore, when the adsorption pad 47 rotates, it can wipe away the glue overflowing at the connection between the motor housing 23 and the end cap.

[0030] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A motor gluing assembly device, comprising a processing table (1), a rotating seat (2) mounted on the top of the processing table (1), a square column (3) fixedly connected to the top of the rotating seat (2), a sliding frame (5) sleeved on the outer wall of the square column (3), a glue applicator (6) fixedly connected to one side of the sliding frame (5), a glue tube (7) fixedly connected to the top of the glue applicator (6), a rotating head (8) mounted on the bottom of the glue applicator (6), a rotary motor mounted on the bottom of the glue applicator (6), the rotary motor driving the rotating head (8) to rotate, a glue applicator plate (9) fixedly connected to the bottom of the rotating head (8), and a motor housing (23) provided on the bottom of the glue applicator plate (9), characterized in that: It also includes an adhesive application assembly for uniformly applying adhesive to the inside of the motor housing (23), the adhesive application assembly including a spraying structure, a smoothing structure and an adjusting structure; The spraying structure is used to uniformly spray adhesive onto the inside of the motor housing (23), and the spraying structure is set on the top of the processing table (1); The smoothing structure is used to smooth the glue inside the motor housing (23), and the smoothing structure is located on the side of the slide frame (5) away from the glue applicator (6). The adjustment structure is used to adjust the smoothing area of ​​the smoothing structure, so as to adapt to different models of motor housings (23).

2. The motor gluing and assembly equipment according to claim 1, characterized in that, The spraying structure includes a base plate (10), which is set at the top of the processing table (1). A first gear (11) is fixed to the outer wall of the rotating head (8). A screw (12) is rotatably connected to the top of the processing table (1). A second gear (13) is fixed to the top of the screw (12). The second gear (13) meshes with the first gear (11). The motor housing (23) is set at the top of the base plate (10). A mounting groove (17) is opened at the top of the base plate (10). The base plate (10) is provided with a fixing structure for fixing the position of the motor housing (23). A nut (14) is fixedly connected to one side of the base plate (10). The nut (14) is threadedly connected to the outer wall of the screw (12). A slider (16) is fixedly connected to one side of the nut (14). A side frame (15) is fixedly connected to the top of the processing table (1). The slider (16) is slidably connected to the inner wall of the side frame (15). A first hydraulic rod (4) is fixedly connected to the top of the square column (3). The output end of the first hydraulic rod (4) is fixedly connected to the top of the sliding frame (5).

3. The motor gluing and assembly equipment according to claim 2, characterized in that, The smoothing structure includes a crossbar (24), which is fixed to the side of the slide frame (5) away from the glue applicator (6). A first motor (25) is fixed to the bottom of the crossbar (24), and a rotating rod is fixed to the output end of the first motor (25). A third gear (26) is fixed to the outer wall of the rotating rod. The third gear (26) is the same size as the first gear (11). A side rod (27) is fixed to the bottom of the rotating rod, and a scraper (31) is connected to the side rod (27) through an adjustment structure.

4. The motor gluing and assembly equipment according to claim 3, characterized in that, The fixing structure includes a spring (18), which is fixed to the inner wall of the mounting groove (17). A push plate (19) is fixed to one side of the spring (18), and the push plate (19) is slidably connected to the inner wall of the mounting groove (17). A fixing block (20) is fixed to the top of the push plate (19). The fixing block (20) is arc-shaped, and there are two sets of fixing blocks (20) which are symmetrically distributed on both sides of the bottom of the motor housing (23).

5. The motor gluing and assembly equipment according to claim 4, characterized in that, A gasket (21) is fixed to the inner wall of the fixing block (20). The gasket (21) is made of rubber. A handle (22) is fixed to the side of the fixing block (20) away from the gasket (21).

6. The motor gluing and assembly equipment according to claim 5, characterized in that, The adjustment structure includes a limiting rod (32), which is fixed to one side of the scraper (31). A limiting groove is provided on one side of the side rod (27), and the limiting rod (32) is slidably connected inside the limiting groove. A circular groove is provided on one side of the scraper (31), and a circular piece (30) is rotatably connected inside the circular groove. A threaded strip (28) is fixed to one side of the circular piece (30). A threaded groove is provided on one side of the side rod (27), and the threaded strip (28) is threadedly connected inside the threaded groove. A square plate (29) is fixed to the side of the threaded strip (28) away from the circular piece (30).

7. The motor gluing and assembly equipment according to claim 6, characterized in that, The top of the glue applicator (6) is fixedly connected to a sleeve (50), which is sleeved on the outer wall of the glue tube (7). A heating ring is fixedly connected to the outer wall of the sleeve (50), and multiple sets of heating rings are provided and distributed in parallel on the outer wall of the sleeve (50).

8. The motor gluing and assembly equipment according to claim 7, characterized in that, The top of the processing table (1) is fixedly connected to a first mounting plate (33), and a second hydraulic rod (34) is fixedly connected to the bottom of one side of the first mounting plate (33). An assembly column (35) is fixedly connected to the output end of the second hydraulic rod (34). A placement groove (36) is provided on the outer wall of the assembly column (35). A round rod (37) is fixedly connected to the top of the processing table (1). A frustum (38) is fixedly connected to the top of the round rod (37). A round opening is provided at the center of the frustum (38). The assembly column (35) is located inside the round opening. A placement ring (39) is fixedly connected to the top of the processing table (1). The placement ring (39) is located at the bottom of the round opening.

9. The motor gluing and assembly equipment according to claim 8, characterized in that, A second mounting plate (40) is fixed to one side of the top of the processing table (1). A third hydraulic rod (48) is fixed to the bottom of one side of the second mounting plate (40). A pressure cap (49) is fixed to the output end of the third hydraulic rod (48). An L-shaped plate (42) is fixed to the top of the processing table (1). A second motor (43) is fixed to the bottom of one side of the L-shaped plate (42). A fourth gear (44) is fixed to the output end of the second motor (43). A fifth gear (45) meshes with one side of the fourth gear (44). The fifth gear (45) is rotatably connected to the top of the processing table (1). A support plate (41) is provided at the top of the processing table (1). The support plate (41) is provided on the inner wall of the fifth gear (45). A cylinder (46) is fixed to the top of the fifth gear (45). An adsorption pad (47) is fixed to the top of the cylinder (46).

10. A method for assembling an electric motor with adhesive, characterized in that, It is applied to an electric motor gluing and assembly equipment as described in any one of claims 1-9.

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