Motor stator and shell integrated machining device and use method

Abstract

The invention belongs to the technical field of motor manufacturing, and particularly relates to a motor stator and shell integrated machining device and a use method.The motor stator and shell integrated machining device comprises a collecting box, a shell and a disc, and a discharging platform is fixedly connected to the shell; the fixing assemblies are annularly distributed and arranged on the disc; the heating assembly is arranged on the shell; the assembling mechanism is arranged on the shell, the assembling mechanism comprises a grabbing part, the grabbing part is fixedly installed on the shell, and a driving part and a pressing part are arranged on the grabbing part; the auxiliary mechanism is arranged between the disc and the collecting box; wherein the auxiliary mechanism comprises a cooling part, the cooling part is arranged on the disc, a linkage part and a control part are arranged on the cooling part, and a collecting part is arranged below the fixing assembly. According to the invention, the processing efficiency and precision of the motor stator and the shell can be improved, and the environmental protection and safety production are obviously improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of motor manufacturing, and in particular relates to a motor stator casing integrated processing device and a use method. Background Art

[0002] Traditionally, the processing of motor stators and housings is done in steps, that is, the stator is processed first, then the housing, and finally fixed by bolts or pins. This processing method is not only cumbersome, but also difficult to ensure assembly accuracy, which can easily lead to high vibration and noise when the motor is running, affecting the performance and life of the motor.

[0003] In the prior art, in order to improve production efficiency and ensure the accuracy of the fit between the casing and the stator, an integrated processing tool is generally used to process the casing and the stator at the same time, such as the stator casing integrated processing tool with application number: CN202210300720.4; this invention redesigns the tooling for processing the casing containing the stator, and the rotating drum mechanism cooperates with the feeding mechanism to increase the processing speed, and the internal support and clamping fix the casing to improve stability, so that the casing with the stator installed can be stably fixed for processing.

[0004] The integrated processing tooling in the above-mentioned comparative case can process the casing containing the stator to improve production efficiency and ensure the accuracy of the matching between the casing and the stator, but in actual application, it is still necessary to use independent equipment to install the stator core inside the casing, and then fix it on the tooling for processing. This process is not only complicated and time-consuming, but also easy to shake the assembled stator and casing during the movement, causing the two to shift, which in turn affects the accuracy of subsequent processing; and the tooling fails to achieve effective centralized recovery of the debris and coolant generated during the processing, resulting in a waste of coolant, and the splashing of debris also requires additional manual cleaning. In addition, since the edges of the debris are relatively sharp, there is a risk of scratching the staff, so it needs to be optimized. Summary of the invention

[0005] The purpose of the present invention is to provide a motor stator casing integrated processing device and use method, which can improve the processing efficiency and accuracy of the motor stator and casing, and also make significant improvements in environmental protection and safe production.

[0006] The technical solution adopted by the present invention is as follows: A motor stator housing integrated processing device comprises a collecting box, the upper end of the collecting box is fixedly connected to a shell, the upper end of the shell is rotatably connected to a disc, and the outer ring of the disc is provided with teeth, a driving motor is installed on the shell, the output shaft of the driving motor is installed with a driving gear, a material discharge platform is fixedly connected to the shell, a filter screen is provided in the collecting box, and the upper end of the collecting box is rotatably connected to an annular shell; A fixing assembly, which is arranged in a circular shape on the disc and is used to fix the casing to be processed; A heating component, which is arranged on the housing and is used to heat the housing; An assembly mechanism, the assembly mechanism is arranged on the housing and is used to assemble the stator in the housing. The assembly mechanism includes a grasping portion, the grasping portion is fixedly mounted on the housing and is used to grasp the stator and install the stator in the housing. The grasping portion is provided with a driving portion and a pressing portion; An auxiliary mechanism, the auxiliary mechanism is arranged between the disc and the collection box; Wherein, the auxiliary mechanism includes a cooling part, the cooling part is arranged on the disc, the cooling part is provided with a linkage part and a control part, and a collecting part is arranged below the fixing component.

[0007] In a preferred embodiment, the fixing assembly includes a first mounting seat, the first mounting seat is fixedly embedded on a disc, a second mounting seat is fixedly connected inside the first mounting seat, an upper end of the second mounting seat is rotatably connected to a support seat, a rotating motor is installed on the second mounting seat, and an output shaft of the rotating motor is connected to the support seat, a first electric push rod is installed in a ring-shaped distribution on the support seat, and an extrusion plate is connected to the telescopic end of the first electric push rod.

[0008] In a preferred embodiment, the heating assembly includes a first support rod, which is fixedly connected to the top surface of the outer shell, and a first electric hydraulic push rod is installed on the upper end of the first support rod. The telescopic end of the first electric hydraulic push rod is fixedly connected to a circular plate, and a heating element is installed on one side of the circular plate.

[0009] In a preferred embodiment, the grabbing portion includes a second support rod, which is rotatably connected to the outer shell, a second electric hydraulic push rod is installed at the upper end of the second support rod, the telescopic end of the second electric hydraulic push rod is connected to a mounting tube, a movable rod is slidably inserted in a ring-shaped distribution on the mounting tube, one end of the movable rod is connected to a force block, the other end of the movable rod is connected to an expansion plate, a tension spring is connected between the expansion plate and the mounting tube, a second electric push rod is installed at the upper end of the inner cavity of the mounting tube, and the telescopic end of the second electric push rod is connected to a conical block.

[0010] In a preferred embodiment, the driving unit includes a servo motor, which is mounted on the top surface of the housing. A first transmission gear is mounted on the upper end of the output shaft of the servo motor, and a second transmission gear is mounted on the lower end of the second support rod.

[0011] In a preferred embodiment, the pressing part includes a baffle, which is slidably sleeved on the upper end of the mounting tube. The upper end of the mounting tube is also fixedly sleeved with a fixing plate, and a compression spring is fixedly connected between the baffle and the fixing plate. The upper end of the baffle is connected to a guide rod in a ring-shaped manner, and the upper end of the guide rod passes through the fixing plate.

[0012] In a preferred embodiment, the cooling part includes a water outlet pipe, which is connected to the top surface of the disc in an annular shape, and nozzles are evenly distributed on the water outlet pipe. The top surface of the collecting box is fixedly connected to a first water storage box by a support rod, and the upper end of the first water storage box is rotatably connected to a second water storage box, and the upper end of the second water storage box is connected to a water pipe in an annular shape, and the other end of the water pipe is connected to the water outlet pipe, a water pump is installed at the lower end of the first water storage box, and the drainage end of the water pump is connected to the first water storage box, the water pumping end of the water pump is connected to a water pumping pipe, and the other end of the water pumping pipe is connected to the collecting box.

[0013] In a preferred embodiment, the linkage part includes a hollow shell, which is arranged on the water pipe. A rotating rod is rotatably connected to the hollow shell, and the upper end of the rotating rod is rotatably connected to the bottom surface of the disc. A water wheel and a first linkage gear are fixedly mounted on the rotating rod.

[0014] In a preferred embodiment, the collecting part includes a collecting cylinder, which is connected to the lower end of the first mounting seat, and the collecting cylinder is divided into an outer chamber and an inner chamber. A rotating shaft is rotatably connected in the inner chamber, and the upper end of the rotating shaft is rotatably connected to the lower end of the second mounting seat, an umbrella-shaped filter plate is arranged at the upper end of the inner chamber, a scraper is connected to the upper end of the rotating shaft, a fan blade is installed at the middle end of the rotating shaft, a second linkage gear is installed at the lower end of the rotating shaft, and a connecting pipe is connected between the outer chamber and the inner chamber.

[0015] In a preferred embodiment, the control unit includes a square shell, which is arranged on a water pipe. A sealing plate is piston-connected to the square shell. A pull plate is connected to one end of the sealing plate. A spring is connected between the pull plate and the square shell. A third electric push rod is installed on the top surface of the collection box, and a blocking member is connected to the telescopic end of the third electric push rod.

[0016] A method for integrally processing a motor stator casing is applied to the above-mentioned device for integrally processing a motor stator casing, and comprises the following steps: Step 1: Fix the machine casing to be processed on the fixing assembly, and start the driving motor to drive the disc to rotate, so that the machine casing moves to the bottom of the heating assembly for heating; Step 2: The heated casing continues to move to the bottom of the assembly mechanism, and the stator on the discharge platform is accurately assembled into the casing through the grabbing part; Step 3: Cooling the casing through the cooling unit during processing; Step 4: Collect the debris generated during processing through the collection part.

[0017] The technical effects achieved by the present invention are: The present invention adopts an integrated design method to integrate the processing and assembly processes of the housing and the stator on the same device. This design improves production efficiency and makes the entire production process more efficient and smooth. Compared with the traditional step-by-step processing method, the present invention reduces the intermediate links, thereby effectively reducing the risk of damage that may occur during the handling process and ensuring the integrity and reliability of the product.

[0018] Furthermore, the present invention ensures the accuracy of the assembly of the stator and the housing by accurately positioning and stably fixing the fixing components and accurately controlling the assembly mechanism. This not only significantly improves the overall quality of the product, but also effectively reduces the problem of unstable motor operation caused by assembly errors. In this way, the performance of the motor is significantly improved and the service life is also extended. The design of the baffle effectively prevents debris from entering the housing during processing, protecting the stator from damage.

[0019] In addition, the present invention also effectively solves the problem of heat and debris generated during the processing process through the ingenious design of the cooling part and the collecting part; the coolant forms a uniform cooling film on the surface of the casing to ensure that the temperature of the processing area is kept within a reasonable range, avoiding the degradation or deformation of the casing material due to excessive temperature. This design not only reduces the waste of coolant, but also avoids the potential harm to workers caused by the splashing of debris, thereby improving the safety and cleanliness of the production environment. In this way, the present invention not only improves production efficiency, but also ensures the environmental protection and sustainability of the production process. While the shaft is rotating continuously, it also drives the scraper to rotate together. The function of the scraper is to scrape off the debris remaining on the filter plate to ensure that the filter plate will not be blocked due to the accumulation of debris. In this way, the filter plate can continue to work effectively and ensure the negative pressure environment in the inner chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The present invention Figure 1 An enlarged schematic diagram of part A shown in FIG. Figure 3 is a side sectional view of the present invention as a whole; Figure 4 The present invention Figure 3 An enlarged schematic diagram of part B shown in; Figure 5 It is a schematic diagram of the connection between the disk of the present invention and the structure thereon; Figure 6 The present invention Figure 5 Bottom view of Figure 7 It is a schematic diagram of the structure of the collection box and the shell of the present invention; Figure 8 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention; Fig. 9 The present invention Figure 8 Bottom view of Fig.10 The present invention Figure 8 A cross-sectional view of Fig.11 It is a partial structural schematic diagram of the assembly mechanism of the present invention; Fig.12 It is a structural schematic diagram of the linkage part of the present invention; Fig.13 It is a cross-sectional view of a square shell of the present invention.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Collection box; 11. Filter screen; 12. Ring shell; 2. Outer shell; 3. Disc; 31. Driving motor; 32. Driving gear; 4. Fixing assembly; 5. Heating assembly; 6. Assembly mechanism; 7. Discharging platform; 8. Auxiliary mechanism; 401, first mounting seat; 402, second mounting seat; 403, supporting seat; 404, rotating motor; 405, first electric push rod; 501, first support rod; 502, first electric hydraulic push rod; 503, circular plate; 504, heating element; 61. Grasping part; 62. Driving part; 63. Pressing part; 611, second support rod; 612, second electric hydraulic push rod; 613, mounting cylinder; 614, movable rod; 615, force block; 616, expansion plate; 617, tension spring; 618, second electric push rod; 619, conical block; 621, servo motor; 622, first transmission gear; 623, second transmission gear; 631, baffle; 632, fixing plate; 633, compression spring; 634, guide rod; 81. Cooling unit; 82. Linkage unit; 83. Collection unit; 84. Control unit; 811, water outlet pipe; 812, first water storage box; 813, second water storage box; 814, water delivery pipe; 815, water pump; 816, water extraction pipe; 821, hollow shell; 822, rotating rod; 823, water wheel; 824, first linkage gear; 831, collecting tube; 832, outer chamber; 833, inner chamber; 834, rotating shaft; 835, filter plate; 836, scraper; 837, fan blade; 838, second linkage gear; 839, connecting pipe; 841. square shell; 842. sealing plate; 843. pull plate; 844. spring; 845. third electric push rod; 846. blocking member. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Please refer to the attached Figures 1 to 13 As shown, this embodiment provides a motor stator casing integrated processing device, including a collection box 1, the upper end of the collection box 1 is fixedly connected to a shell 2, the upper end of the shell 2 is rotatably connected to a disc 3, and the outer ring of the disc 3 is provided with teeth, a driving motor 31 is installed on the shell 2, the output shaft of the driving motor 31 is installed with a driving gear 32, a material discharge platform 7 is fixedly connected to the shell 2, a filter screen 11 is provided in the collection box 1, and the upper end of the collection box 1 is rotatably connected to an annular shell 12; The fixing components 4 are arranged on the disc 3 in an annular shape and are used to fix the casing to be processed; A heating component 5, which is disposed on the housing 2 and is used to heat the housing; The assembly mechanism 6 is arranged on the housing 2 and is used to assemble the stator in the housing. The assembly mechanism 6 includes a grasping portion 61, which is fixedly mounted on the housing 2 and is used to grasp the stator and install the stator in the housing. The grasping portion 61 is provided with a driving portion 62 and a pressing portion 63; Auxiliary mechanism 8, the auxiliary mechanism 8 is arranged between the disc 3 and the collecting box 1; The auxiliary mechanism 8 includes a cooling part 81 , which is disposed on the disc 3 , and a linkage part 82 and a control part 84 are disposed on the cooling part 81 . A collecting part 83 is disposed below the fixing component 4 .

[0027] In this embodiment, the filter screen 11 placed in the collection box 1 is responsible for removing impurities in the coolant to ensure the purity of the coolant and the efficiency of recycling; and the discharge platform 7 is used to place the stator. The placement of the stator can be completed by an external automatic loading device, and can also be placed on the discharge platform 7 by manual operation, which will not be explained in detail here.

[0028] It should be noted that the device consists of three stations. During the casing processing, the first station is responsible for removing the processed casing and installing the new casing to be processed; then, the casing is heated at the second station to facilitate the subsequent hot pressing process; finally, the stator is embedded in the casing at the third station and the casing is further processed. In this way, the continuity of casing processing can be achieved, thereby improving processing efficiency.

[0029] Next, please refer to Fig.10 The fixing assembly 4 includes a first mounting seat 401, which is fixedly embedded on the disc 3. A second mounting seat 402 is fixedly connected inside the first mounting seat 401. The upper end of the second mounting seat 402 is rotatably connected to a support seat 403. A rotating motor 404 is installed on the second mounting seat 402, and the output shaft of the rotating motor 404 is connected to the support seat 403. A first electric push rod 405 is installed in a ring-shaped distribution on the support seat 403, and the telescopic end of the first electric push rod 405 is connected to an extrusion plate.

[0030] In this embodiment, first, the housing to be processed is placed above the support seat 403 to ensure that it is in the correct position. Next, the three first electric push rods 405 are started to extend and drive the extrusion plates at their telescopic ends to approach each other. These extrusion plates will fix the housing from multiple directions at the same time. In this way, not only can the stability of the housing be significantly improved to ensure that it will not move during the processing, but also the housing can be accurately aligned with the central axis of the support seat 403; During the processing of the casing, the rotating motor 404 can be started to drive the supporting base 403 to rotate.

[0031] Secondly, please refer to Figure 1 The heating component 5 includes a first support rod 501, which is fixedly connected to the top surface of the shell 2. A first electric hydraulic push rod 502 is installed on the upper end of the first support rod 501. The telescopic end of the first electric hydraulic push rod 502 is fixedly connected to a circular plate 503, and a heating element 504 is installed on one side of the circular plate 503.

[0032] In this embodiment, after the housing is firmly fixed, the driving motor 31 is started to drive the driving gear 32 to rotate. The driving gear 32 meshes with the teeth of the outer ring of the disk 3, thereby causing the disk 3 to start rotating. It should be particularly noted that the working mode of the driving motor 31 is intermittent, that is, it only drives the disk 3 to rotate 120 degrees each time it works.

[0033] When the casing moves to the position directly below the heating component 5, the first electric hydraulic push rod 502 is controlled to start extending. As the first electric hydraulic push rod 502 extends, the heating element 504 also extends into the inner cavity of the casing. In this way, the heating element 504 can heat the casing to ensure that the casing reaches the required temperature conditions in the subsequent production process. It should be added that the heating element 504 adopts a product currently available on the market. When selecting a model, it should be selected to meet the requirements of this application as much as possible under the premise of suitable specifications and usage scenarios. The specific model specifications are not limited here, and its working principle and specific structure will not be described in detail here.

[0034] Next, please refer to Figure 2 and Fig.11 The grabbing portion 61 includes a second support rod 611, which is rotatably connected to the housing 2. A second electric hydraulic push rod 612 is installed at the upper end of the second support rod 611. The telescopic end of the second electric hydraulic push rod 612 is connected to a mounting tube 613. A movable rod 614 is slidably inserted in a ring-shaped manner on the mounting tube 613. One end of the movable rod 614 is connected to a force block 615, and the other end of the movable rod 614 is connected to an expansion plate 616. A tension spring 617 is connected between the expansion plate 616 and the mounting tube 613. A second electric push rod 618 is installed at the upper end of the inner cavity of the mounting tube 613, and a conical block 619 is connected to the telescopic end of the second electric push rod 618. The driving portion 62 includes a servo motor 621, which is installed on the top surface of the housing 2. A first transmission gear 622 is installed at the upper end of the output shaft of the servo motor 621, and a second transmission gear 623 is installed at the lower end of the second support rod 611.

[0035] In this embodiment, after the casing is heated, the first operation to be performed is to control the first electric hydraulic push rod 502 to shorten so as to drive the heating element 504 to reset. After completing this action, the drive motor 31 needs to be started again so that the disc 3 can rotate one hundred and twenty degrees. In this way, the heated casing can be smoothly moved to the position directly below the assembly mechanism 6. Next, the servo motor 621 is started to drive the first transmission gear 622 to start rotating. Since there is a meshing transmission relationship between the first transmission gear 622 and the second transmission gear 623, the second transmission gear 623 will also rotate accordingly, thereby driving the second support rod 611 to rotate. In this way, the grabbing portion 61 can be moved to the position directly above the discharge platform 7.

[0036] After the grabbing portion 61 reaches the designated position, it is necessary to control the second electric hydraulic push rod 612 to extend so as to drive the mounting tube 613 to move downward. The movement of the mounting tube 613 is to allow it to extend into the inner cavity of the stator. Subsequently, the second electric push rod 618 is controlled to extend to drive the conical block 619 to move downward. The movement of the conical block 619 will interfere with the force-bearing block 615, causing the multiple force-bearing blocks 615 to move away from each other. The movement of the force-bearing block 615 will drive the movable rod 614 and the expansion plate 616 to move, and stretch the tension spring 617. By using multiple expansion plates 616 that are away from each other, the inner cavity of the stator can be aligned for fixation. After the stator is fixed, the second electric hydraulic push rod 612 is controlled to shorten to drive the stator to move upward.

[0037] After completing the above steps, the servo motor 621 needs to be started again to drive the second support rod 611 to rotate, so that the gripping part 61 moves to the position just above the housing. Next, the second electric hydraulic push rod 612 is controlled to extend, driving the stator to move downward, and the stator is installed inside the housing.

[0038] During the installation of the device, one thing that needs special attention is to ensure that the central axis of the support base 403 is aligned with the central axis of the installation tube 613. The purpose of doing so is to align the central axis of the housing and the stator, thereby ensuring accurate installation of the housing and the stator.

[0039] Please refer again Fig.11 The pressing part 63 includes a baffle 631, which is slidably sleeved on the upper end of the mounting tube 613. The upper end of the mounting tube 613 is also fixedly sleeved with a fixing plate 632. A compression spring 633 is fixedly connected between the baffle 631 and the fixing plate 632. The upper end of the baffle 631 is connected with a guide rod 634 in a ring-shaped manner, and the upper end of the guide rod 634 passes through the fixing plate 632.

[0040] In this embodiment, after the baffle 631 moves down to the upper end of the housing, it will stop moving downward. At this time, due to the resistance of the upper end of the housing, the baffle 631 will start to move upward, toward the direction of the installation cylinder 613. In this process, the baffle 631 will apply pressure to the compression spring 633, thereby producing a squeezing effect. Through this design, the baffle 631 can effectively block the upper end of the housing, preventing debris from entering from the upper part of the housing during the processing of the housing, thereby protecting the internal stator from damage. In this state, the stator has been successfully assembled into the housing and has been firmly fixed. In this way, the housing can be further processed by the processing equipment on the device. As for the specific installation position and structural details of the processing equipment, they are not described in detail here. After the processing is completed, by controlling the shortening action of the second electric push rod 618, the expansion plates 616 are brought close to each other and reset, thereby loosening the stator. Finally, by controlling the shortening action of the second electric hydraulic push rod 612, the components at its lower end are driven to reset.

[0041] Please refer again Figures 3 to 9 The cooling part 81 includes a water outlet pipe 811, which is connected to the top surface of the disc 3 in an annular shape, and nozzles are evenly distributed on the water outlet pipe 811. The top surface of the collecting box 1 is fixedly connected to a first water storage box 812 by a support rod, and the upper end of the first water storage box 812 is rotatably connected to a second water storage box 813. The upper end of the second water storage box 813 is connected to a water pipe 814 in an annular shape, and the other end of the water pipe 814 is connected to the water outlet pipe 811. A water pump 815 is installed at the lower end of the first water storage box 812, and the drainage end of the water pump 815 is connected to the first water storage box 812. The water pumping end of the water pump 815 is connected to a water pumping pipe 816, and the other end of the water pumping pipe 816 is connected to the collecting box 1.

[0042] In this embodiment, during the processing of the casing, it is first necessary to start the water pump 815, which will extract the coolant from the collection box 1 through the pumping pipe 816. Subsequently, the coolant will be transported to the first water storage box 812, and then flow from the first water storage box 812 into the second water storage box 813. Then, the coolant will continue to flow along the water delivery pipe 814 and finally be discharged into the outlet pipe 811. At the end of the outlet pipe 811, a plurality of nozzles are installed, which will spray the coolant, and the coolant will be evenly sprinkled on the surface of the casing, thereby effectively cooling the casing. In this way, the heat generated during the processing can be significantly reduced, ensuring that the temperature of the casing is kept within a reasonable range, and avoiding the performance degradation or deformation of the casing material due to excessive temperature.

[0043] In order to further improve the cooling effect, the nozzle design can adopt a porous structure, which can achieve a wider coverage and a more uniform cooling effect. In addition, when the water pipe 814 rotates with the disc 3, it will drive the second water storage box 813 to rotate together, while the first water storage box 812 is fixed to the upper end of the collection box 1 and will not rotate with it. Such a design can ensure that the coolant flows smoothly in the system without blockage or poor flow due to rotation, thereby ensuring the efficient and stable operation of the entire cooling system.

[0044] Please refer again Figure 8 and Fig.12 The linkage part 82 includes a hollow shell 821, which is arranged on the water pipe 814. A rotating rod 822 is rotatably connected to the hollow shell 821, and the upper end of the rotating rod 822 is rotatably connected to the bottom surface of the disc 3. A water wheel 823 and a first linkage gear 824 are fixedly installed on the rotating rod 822.

[0045] In this embodiment, when the coolant flows along the inside of the hollow shell 821, the flow effectively causes the water wheel 823 to start rotating. As the water wheel 823 rotates, it drives the rotating rod 822 connected thereto to start rotating. The rotational motion of the rotating rod 822 is further transmitted to the first linkage gear 824, causing it to also start rotating.

[0046] Please refer again Fig. 9 and Fig.10 The collecting portion 83 includes a collecting cylinder 831, which is connected to the lower end of the first mounting seat 401. The collecting cylinder 831 is divided into an outer chamber 832 and an inner chamber 833. A rotating shaft 834 is rotatably connected in the inner chamber 833, and the upper end of the rotating shaft 834 is rotatably connected to the lower end of the second mounting seat 402. An umbrella-shaped filter plate 835 is provided at the upper end of the inner chamber 833, a scraper 836 is connected to the upper end of the rotating shaft 834, a fan blade 837 is installed at the middle end of the rotating shaft 834, and a second linkage gear 838 is installed at the lower end of the rotating shaft 834. A connecting pipe 839 is connected between the outer chamber 832 and the inner chamber 833.

[0047] In this embodiment, the first linkage gear 824 and the second linkage gear 838 are closely matched by toothed belt transmission, so that the rotating shaft 834 can rotate smoothly. The rotation of the rotating shaft 834 drives the rotation of the fan blades 837, and the rotation of the fan blades 837 generates negative pressure in the inner chamber 833. The effect of this negative pressure is significant, and it can effectively suck the debris and coolant generated during the processing along the gap between the first mounting seat 401 and the second mounting seat 402. In this process, the debris and part of the coolant will be intercepted by the filter plate 835 to prevent them from entering deeper into the inner chamber 833. The intercepted debris and coolant will fall into the outer chamber 832 and continue to fall down along the path of the outer chamber 832.

[0048] During the continuous rotation of the rotating shaft 834, the scraper 836 will also be driven to rotate together. The function of the scraper 836 is to scrape off the debris remaining on the filter plate 835 to ensure that the filter plate 835 will not be blocked due to the accumulation of debris. In this way, the filter plate 835 can continue to work effectively and ensure the negative pressure environment in the inner chamber 833. At the same time, a small amount of coolant will pass through the filter plate 835, enter the inner chamber 833, and then flow into the outer chamber 832 along the connecting pipe 839 at the lower end of the inner chamber 833. Finally, these coolants and debris will flow into the annular shell 12 together, and then, under the guidance of the annular shell 12, finally fall into the collection box 1.

[0049] The design of the collecting part 83 can effectively collect the debris and waste generated during the processing, thereby preventing these substances from polluting the processing environment and equipment. In addition, in this way, the waste of resources is also greatly reduced. It should be noted that the collecting barrel 831 is fixedly connected to the annular shell 12, and they are interconnected. The collecting barrel 831 is rotatably connected to the collecting box 1, so when the collecting barrel 831 rotates with the disc 3, the annular shell 12 will also rotate accordingly. This design ensures the efficient and smooth operation of the entire collecting system.

[0050] Please refer again Figure 4 and Fig.13 The control unit 84 includes a square shell 841, which is arranged on the water pipe 814. A sealing plate 842 is piston-connected on the square shell 841. A pull plate 843 is connected to one end of the sealing plate 842. A spring 844 is connected between the pull plate 843 and the square shell 841. A third electric push rod 845 is installed on the top surface of the collection box 1. A blocking member 846 is connected to the telescopic end of the third electric push rod 845.

[0051] In this embodiment, when a water pipe 814 is about to move to the assembly mechanism 6, the third electric push rod 845 is first controlled to extend to drive the blocking member 846 to move upward. As the square shell 841 rotates with the disc 3, the pull plate 843 is located on the square shell 841 and is blocked by the blocking member 846, causing the pull plate 843 to drive the sealing plate 842 to move to the outside of the square shell 841 and stretch the spring 844. At this time, the coolant can pass through the square shell 841. However, in the other two square shells 841, the sealing plate 842 is tightly matched with the shell, and the coolant cannot pass through. Therefore, only the coolant flows in the water pipe 814 at the assembly mechanism 6, and accordingly, the coolant is sprayed out of the water outlet pipe 811 here. Once the casing processing below the assembly mechanism 6 is completed, the third electric push rod 845 is controlled to shorten to reset the blocking member 846. Under the reset force of the spring 844, the sealing plate 842 is reset accordingly, thereby closing the square shell 841.

[0052] A method for integrally processing a motor stator casing is applied to the above-mentioned device for integrally processing a motor stator casing, and comprises the following steps: Step 1: Fix the machine casing to be processed on the fixing assembly 4, and start the driving motor 31 to drive the disc 3 to rotate, so that the machine casing moves to the bottom of the heating assembly 5 for heating; Step 2: The heated casing continues to move to the bottom of the assembly mechanism 6, and the stator on the discharge platform 7 is accurately assembled into the casing through the grabbing portion 61; Step 3: Cooling the housing through the cooling unit 81 during the processing; Step 4: Collect the debris generated during processing through the collecting unit 83.

[0053] The working principle of the present invention is: Station conversion and casing fixing: The device consists of three stations, which are responsible for unloading / loading the casing, heating the casing, and assembling the stator into the casing and processing it.

[0054] A fixing assembly 4 is provided on the disc 3 for fixing the casing to be processed. A plurality of extrusion plates can fix the casing from multiple directions at the same time to ensure stability during the processing.

[0055] Heating and assembly: When the housing is fixed, the driving motor 31 drives the disc 3 to rotate, so that the housing moves to below the heating assembly 5. The heating element 504 extends into the inner cavity of the housing through the first electric hydraulic push rod 502 to heat it in preparation for the subsequent hot pressing process.

[0056] The heated casing continues to move to the bottom of the assembly mechanism 6, and the grabbing part 61 accurately assembles the stator on the material discharging platform 7 into the casing through the actions of the second electric hydraulic push rod 612 and the second electric push rod 618. The baffle 631 of the pressing part 63 can effectively block the upper end of the casing to protect the internal stator from damage.

[0057] Cooling and cleaning: The cooling part 81 in the auxiliary mechanism 8 is responsible for cooling the casing during the processing to prevent the material performance from being degraded or deformed due to excessive temperature.

[0058] The collecting portion 83 can effectively collect the debris and coolant generated during the processing, thereby avoiding environmental pollution and waste of resources.

[0059] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A motor stator housing integrated processing device, characterized in that: The collecting box (1) comprises a collecting box (1), the upper end of which is fixedly connected to a housing (2), the upper end of which is rotatably connected to a disc (3), and the outer ring of which is provided with teeth, a driving motor (31) is mounted on the housing (2), a driving gear (32) is mounted on the output shaft of the driving motor (31), a material discharge platform (7) is fixedly connected to the housing (2), a filter screen (11) is arranged inside the collecting box (1), and the upper end of the collecting box (1) is rotatably connected to a ring shell (12); A fixing assembly (4), the fixing assembly (4) being arranged in an annular shape on the disc (3) and used for fixing the casing to be processed; A heating component (5), the heating component (5) being arranged on the outer casing (2) and being used to heat the casing; An assembly mechanism (6), the assembly mechanism (6) being arranged on the housing (2) and being used for assembling the stator in the casing, the assembly mechanism (6) comprising a gripping portion (61), the gripping portion (61) being fixedly mounted on the housing (2) and being used for gripping the stator and mounting the stator in the casing, the gripping portion (61) being provided with a driving portion (62) and a pressing portion (63); An auxiliary mechanism (8), wherein the auxiliary mechanism (8) is arranged between the disc (3) and the collection box (1); The auxiliary mechanism (8) comprises a cooling part (81), the cooling part (81) is arranged on the disc (3), a linkage part (82) and a control part (84) are arranged on the cooling part (81), and a collecting part (83) is arranged below the fixing component (4).

2. The motor stator housing integrated processing device according to claim 1, characterized in that: The fixing assembly (4) comprises a first mounting seat (401), the first mounting seat (401) being fixedly embedded on the disc (3), a second mounting seat (402) being fixedly connected inside the first mounting seat (401), an upper end of the second mounting seat (402) being rotatably connected to a support seat (403), a rotating motor (404) being mounted on the second mounting seat (402), an output shaft of the rotating motor (404) being connected to the support seat (403), and the support seat (403) having mounting elements distributed in an annular manner. There is a first electric push rod (405), and the telescopic end of the first electric push rod (405) is connected to an extrusion plate; wherein the heating component (5) comprises a first support rod (501), the first support rod (501) is fixedly connected to the top surface of the housing (2), a first electric hydraulic push rod (502) is installed at the upper end of the first support rod (501), the telescopic end of the first electric hydraulic push rod (502) is fixedly connected to a circular plate (503), and a heating element (504) is installed on one side of the circular plate (503).

3. The motor stator housing integrated processing device according to claim 1, characterized in that: The gripping portion (61) comprises a second support rod (611), the second support rod (611) being rotatably connected to the housing (2), a second electric hydraulic push rod (612) being mounted on the upper end of the second support rod (611), a telescopic end of the second electric hydraulic push rod (612) being connected to a mounting tube (613), a movable rod (614) being slidably inserted in a ring-shaped manner on the mounting tube (613), one end of the movable rod (614) being connected to a force block (615), the other end of the movable rod (614) being connected to an expansion plate (616), a tension spring (617) being connected between the expansion plate (616) and the mounting tube (613), a second electric push rod (618) being mounted on the upper end of the inner cavity of the mounting tube (613), and a conical block (619) being connected to the telescopic end of the second electric push rod (618).

4. The motor stator housing integrated processing device according to claim 3, characterized in that: The driving part (62) comprises a servo motor (621), the servo motor (621) being mounted on the top surface of the housing (2), a first transmission gear (622) being mounted on the upper end of an output shaft of the servo motor (621), and a second transmission gear (623) being mounted on the lower end of the second support rod (611).

5. The motor stator housing integrated processing device according to claim 3, characterized in that: The pressing portion (63) comprises a baffle (631), the baffle (631) being slidably sleeved on the upper end of the mounting tube (613), the upper end of the mounting tube (613) being further fixedly sleeved with a fixing plate (632), a compression spring (633) being fixedly connected between the baffle (631) and the fixing plate (632), the upper end of the baffle (631) being connected to a guide rod (634) in an annular arrangement, and the upper end of the guide rod (634) passing through the fixing plate (632).

6. The motor stator housing integrated processing device according to claim 1, characterized in that: The cooling portion (81) comprises a water outlet pipe (811), the water outlet pipe (811) is connected to the top surface of the disc (3) in an annular arrangement, and nozzles are evenly distributed on the water outlet pipe (811). The top surface of the collection box (1) is fixedly connected to a first water storage box (812) by means of a support rod, the upper end of the first water storage box (812) is rotatably connected to a second water storage box (813), the upper end of the second water storage box (813) is connected to a water delivery pipe (814) in an annular arrangement, and the other end of the water delivery pipe (814) is connected to the water outlet pipe (811), a water pump (815) is installed at the lower end of the first water storage box (812), and the drainage end of the water pump (815) is connected to the first water storage box (812), the water pump end of the water pump (815) is connected to a water pump pipe (816), and the other end of the water pump pipe (816) is connected to the collection box (1).

7. The motor stator housing integrated processing device according to claim 6, characterized in that: The linkage part (82) comprises a hollow shell (821), the hollow shell (821) being arranged on the water delivery pipe (814), a rotating rod (822) being rotatably connected to the hollow shell (821), and the upper end of the rotating rod (822) being rotatably connected to the bottom surface of the disc (3), and a water wheel (823) and a first linkage gear (824) being fixedly mounted on the rotating rod (822).

8. The motor stator housing integrated processing device according to claim 2, characterized in that: The collecting portion (83) comprises a collecting cylinder (831), the collecting cylinder (831) being connected to the lower end of the first mounting seat (401), the collecting cylinder (831) being divided into an outer chamber (832) and an inner chamber (833), a rotating shaft (834) being rotatably connected inside the inner chamber (833), and the upper end of the rotating shaft (834) being rotatably connected to the lower end of the second mounting seat (402), an umbrella-shaped filter plate (835) being arranged at the upper end of the inner chamber (833), a scraper (836) being connected to the upper end of the rotating shaft (834), a fan blade (837) being mounted at the middle end of the rotating shaft (834), a second linkage gear (838) being mounted at the lower end of the rotating shaft (834), and a connecting pipe (839) being connected between the outer chamber (832) and the inner chamber (833).

9. The motor stator housing integrated processing device according to claim 6, characterized in that: The control unit (84) comprises a square shell (841), the square shell (841) being arranged on the water pipe (814), a sealing plate (842) being piston-connected to the square shell (841), one end of the sealing plate (842) being connected to a pull plate (843), a spring (844) being connected between the pull plate (843) and the square shell (841), a third electric push rod (845) being installed on the top surface of the collection box (1), and a blocking member (846) being connected to the telescopic end of the third electric push rod (845).

10. A method for integrally processing a motor stator housing, characterized in that: A motor stator housing integrated processing device applied to any one of claims 1 to 9 comprises the following steps: Step 1: fix the machine casing to be processed on the fixing component (4), and start the driving motor (31) to drive the disc (3) to rotate, so that the machine casing moves to the bottom of the heating component (5) for heating; Step 2: The heated casing continues to move to the bottom of the assembly mechanism (6), and the stator on the discharge platform (7) is accurately assembled into the casing through the grabbing portion (61); Step 3: During the processing, the casing is cooled by the cooling unit (81); Step 4: collecting the debris generated during processing through the collecting part (83).

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