Automatic finish machining equipment for motor stator

Abstract

The utility model discloses automatic finish machining equipment for a motor stator, which belongs to the technical field of motor stator machining and comprises a cleaning table, a motor stator positioned above the cleaning table, a positioning hole arranged on the inner wall of the motor stator and used for positioning, and a protective cover arranged on the cleaning table and used for shielding a cleaning area of the cleaning table. The brushes are arranged on the inner wall and the outer surface of the motor stator, then the sweeping motor and the driving motor at the corresponding positions are started, the inner wall and the outer surface of the motor stator can be swept at the same time, and in the process, the water pump can be started to spray water to the sweeping position of the motor stator. According to the motor stator cleaning device, burrs attached to the motor stator can be washed away, the finished product quality of the motor stator and the cleaning effect on the motor stator are improved, the positions of a brush and a positioning rod can be adjusted according to the size of the motor stator, the motor stator cleaning device can adapt to motor stators of different sizes to conduct cleaning machining, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor stator processing, in particular to an automatic finishing equipment for motor stators. Background Art

[0002] A motor stator is an important component in a motor or a generator. It is usually fixed on the base plate of the motor or the generator, and its main function is to generate a rotating magnetic field to drive the rotor to rotate.

[0003] During the production process of the motor stator, burrs may be generated due to factors such as die clearance, punching equipment accuracy, and punching process. Removing the burrs on the motor stator plays an important role in improving the electrical performance of the motor, optimizing heat conduction, ensuring assembly quality, extending service life, and improving detection accuracy.

[0004] Chinese Patent Publication No. CN209124443U discloses an automatic finishing equipment for a stepping motor stator, including a workbench. A placement area for placing the stepping motor stator is provided on the workbench surface. An installation frame is fixed on the workbench, and an up-and-down lifting device is provided on the installation frame. A brush for cleaning the stepping motor stator is provided on the lifting device. The brush is connected to a driving mechanism for driving its rotation. A water pipe is also fixed on the lifting device. The water pipe has a water outlet above the brush. A water tank is provided on the workbench, and a water tank is provided below the workbench and communicated with the water tank. The utility model can realize the functions of deburring and cleaning the stator, improve the production efficiency and quality of the stepping motor, and reduce the defective rate and maintenance cost of the stepping motor.

[0005] However, in the above patent, the brush for removing burrs on the motor stator can only move up and down, and the size of the brush is fixedly set. When cleaning and processing motor stators of different sizes, the cleaning effect will be reduced. Moreover, during the process of cleaning and removing burrs, the sprayed water is likely to splash on the staff, which is not convenient for the staff to observe the cleaning situation of the motor stator beside. Summary of the Utility Model

[0006] Aiming at the above existing technical deficiencies, the purpose of the utility model is to provide an automatic finishing equipment for motor stators to solve some or all of the problems in the above background art.

[0007] To solve the above technical problems, the utility model adopts the following technical solutions:

[0008] The automatic finishing equipment for motor stators includes:

[0009] A cleaning table;

[0010] A motor stator, located above the cleaning table;

[0011] Positioning holes are provided on the inner wall of the motor stator for positioning;

[0012] A protective cover is arranged on the cleaning table to shield the cleaning area of the cleaning table;

[0013] A transparent sliding cover is slidably mounted on the cleaning table and is located on one side of the protective cover, for observing the cleaning area of the cleaning table and shielding the protective cover;

[0014] A cleaning structure is arranged on the cleaning table for cleaning and processing the motor stator;

[0015] Among them, the cleaning structure includes a slag removal structure for removing burrs inside and outside the motor stator, a positioning structure for preventing the motor stator from shifting during cleaning, and a flushing structure for spraying water to flush the motor stator;

[0016] A cleaning structure for cleaning the transparent sliding cover is also arranged on the positioning structure.

[0017] Preferably, the slag removal structure includes:

[0018] An L-shaped bracket is arranged on the cleaning table;

[0019] A guide rod is slidably mounted on the L-shaped bracket for guiding;

[0020] A sliding bar is arranged at one end of the guide rod and is located above the motor stator;

[0021] A lifting electric push rod is arranged on the L-shaped bracket. The output end of the lifting electric push rod penetrates through the L-shaped bracket and is installed on the sliding bar for driving the sliding bar to lift;

[0022] A brush assembly is arranged on the sliding bar for brushing off the burrs on the motor stator.

[0023] Preferably, four groups of brush assemblies are arranged, and each group of brush assemblies includes:

[0024] An adjusting slider is slidably mounted on the inner wall of the sliding bar;

[0025] A connecting frame is arranged on the adjusting slider;

[0026] A cleaning motor is arranged on the connecting frame;

[0027] A brush is movably mounted on one side of the adjusting slider;

[0028] A threaded abutting rod is threadedly mounted on the connecting frame and is in contact with one side of the sliding bar for abutting against the sliding bar to limit the position of the connecting frame;

[0029] Among them, the output end of the cleaning motor penetrates through the adjustment slider and the connecting frame and is installed on the brush, and is used to drive the brush to rotate.

[0030] Preferably, the positioning structure includes:

[0031] A material placing tray, rotatably installed on the cleaning table;

[0032] A threaded slider, slidably installed on the inner wall of the material placing tray;

[0033] A positioning rod, arranged on the threaded slider;

[0034] A first transmission wheel, arranged below the material placing tray, and the first transmission wheel has the same axis as the material placing tray;

[0035] A driving motor, arranged on the inner wall of the cleaning table;

[0036] A second transmission wheel, arranged on the output end of the driving motor;

[0037] A transmission belt, transmission-installed on the second transmission wheel and the first transmission wheel, and is used for transmission between the first transmission wheel and the second transmission wheel;

[0038] An adjustment assembly, arranged on the threaded slider, and is used to adjust the position of the threaded slider;

[0039] Among them, the positioning rod is movably installed in the positioning hole and is used to prevent the motor stator from shifting.

[0040] Preferably, the adjustment assembly includes:

[0041] A positive and negative thread lead screw, rotatably installed on the material placing tray;

[0042] A knob, arranged at one end of the positive and negative thread lead screw;

[0043] Among them, the positive and negative thread lead screw is threadedly installed on the two threaded sliders.

[0044] Preferably, the flushing structure includes:

[0045] A nozzle, arranged on the connecting frame and corresponding to the motor stator, and is used to spray water towards the motor stator;

[0046] An expansion bellows, arranged on the nozzle, and can expand and contract according to the position change of the nozzle;

[0047] A delivery pipe, arranged between the expansion bellows and the cleaning table, and is used to deliver water;

[0048] A water pump, arranged on the delivery pipe;

[0049] A water tank, arranged on one side of the cleaning table;

[0050] A filtering component is arranged on one side of the cleaning table and is used for filtering and recycling the sprayed water.

[0051] Among them, the water pumping end of the water pump penetrates and extends into the water tank for pumping the water in the water tank.

[0052] Preferably, the filtering component includes:

[0053] A water return groove is arranged on one side of the cleaning table and is used for receiving the water flowing out of the cleaning table.

[0054] A filter plate is arranged on the inner wall of the water return groove and is used for blocking the burr debris in the water.

[0055] A water return pipe is arranged on the water return groove and the water tank. The water return pipe is connected to the water return groove and the water tank and is used for conveying the filtered water.

[0056] Preferably, the cleaning structure includes:

[0057] A reciprocating lead screw is arranged on one side of the second transmission wheel.

[0058] A reciprocating slide bar is slidably installed on the inner wall of the protective cover. The reciprocating slide bar is threadedly installed on the reciprocating lead screw.

[0059] A brush strip is arranged on one side of the reciprocating slide bar and is in contact with the transparent sliding cover, and is used for cleaning the impurities attached to the transparent sliding cover.

[0060] The beneficial effects of the present utility model are as follows:

[0061] In the present utility model, by arranging brushes on both the inner wall and the outer surface of the motor stator, and then turning on the cleaning motor and the driving motor at the corresponding positions, the inner wall and the outer surface of the motor stator can be cleaned simultaneously. During the process, the water pump can be turned on to spray water at the cleaning position of the motor stator, so as to wash away the burrs attached to the motor stator, improve the finished product quality of the motor stator and the cleaning effect on the motor stator. Moreover, the positions of the brushes and the positioning rods can be adjusted according to the size of the motor stator, so that it can adapt to motor stators of different sizes for cleaning and processing, improving the applicability of the device.

[0062] In the present utility model, when cleaning the motor stator, the transparent sliding cover can be slid to close the protective cover. At this time, the splashing water can be blocked by the protective cover and the transparent sliding cover, preventing it from splashing onto the staff. And when the driving motor is turned on, the reciprocating lead screw can be rotated. The rotating reciprocating lead screw can drive the brush strip to clean back and forth on the inner wall of the transparent sliding cover, cleaning the burr impurities or water droplets attached to the transparent sliding cover, so that the staff can observe the cleaning situation of the motor stator in the protective cover through the transparent sliding cover. Description of the Drawings

[0063] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0064] Figure 1 Structural schematic diagram of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention;

[0065] Figure 2 Schematic diagram of the L-shaped bracket connection structure of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention;

[0066] Figure 3 Schematic diagram of the water return tank structure of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention;

[0067] Figure 4 Schematic diagram of the drive motor structure of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention;

[0068] Figure 5 Schematic diagram of the brush structure of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention;

[0069] Figure 6 Schematic diagram of the material placing plate structure of the automatic precision machining equipment for the motor stator provided by the embodiment of the present invention.

[0070] Explanation of reference numerals:

[0071] 1. Cleaning table; 2. Motor stator; 3. Positioning hole; 4. Protective cover; 5. Transparent sliding cover; 6. L-shaped bracket; 601. Guide rod; 602. Sliding strip; 603. Lifting electric push rod; 604. Adjusting slider; 605. Connecting frame; 606. Sweeping motor; 607. Brush; 608. Threaded abutting rod; 7. Material placing plate; 701. Threaded slider; 702. Positioning rod; 703. First transmission wheel; 704. Drive motor; 705. Second transmission wheel; 706. Transmission belt; 707. Positive and negative thread lead screw; 708. Knob; 8. Nozzle; 801. Telescopic corrugated pipe; 802. Delivery pipe; 803. Water pump; 804. Water tank; 805. Water return tank; 806. Filter plate; 807. Water return pipe; 9. Reciprocating lead screw; 901. Reciprocating slide rod; 902. Brush strip. Detailed implementation manners

[0072] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0073] Embodiment 1:

[0074] As Figures 1 to 6 shown, the present utility model provides an automatic finishing equipment for a motor stator, including: a cleaning table 1, a motor stator 2 located above the cleaning table 1, and a positioning hole 3 opened on the inner wall of the motor stator 2 for positioning.

[0075] In order to be able to clean the outer surface and the inner wall of the motor stator 2 simultaneously and be able to adjust the cleaning position according to different sizes of the motor stator 2, a cleaning structure for cleaning and processing the motor stator 2 is arranged on the cleaning table 1. The cleaning structure includes a slag removal structure for removing burrs inside and outside the motor stator 2, a positioning structure for preventing the motor stator 2 from shifting during cleaning, and a flushing structure for spraying water to flush the motor stator 2.

[0076] Among them, the slag removal structure includes an L-shaped bracket 6 arranged on the cleaning table 1, a guide rod 601 slidably installed on the L-shaped bracket 6 for guiding, a sliding bar 602 arranged at one end of the guide rod 601 and located above the motor stator 2, a lifting electric push rod 603 arranged on the L-shaped bracket 6 for driving the sliding bar 602 to lift. The output end of the lifting electric push rod 603 penetrates through the L-shaped bracket 6 and is installed on the sliding bar 602. A brush assembly for brushing off burrs on the motor stator 2 is arranged on the sliding bar 602. When the lifting electric push rod 603 is turned on, its output end can drive the sliding bar 602 to descend. The descending sliding bar 602 can drive the brush assembly to descend. During the descending process of the sliding bar 602, it will drive the guide rod 601 to slide on the L-shaped bracket 6, thereby being able to avoid the sliding bar 602 from shifting during the moving process.

[0077] Specifically, there are four groups of brush assemblies arranged. Each group of brush assemblies includes an adjustment slider 604 slidably mounted on the inner wall of the slide bar 602, a connecting frame 605 arranged on the adjustment slider 604, a cleaning motor 606 arranged on the connecting frame 605, a brush 607 movably mounted on one side of the adjustment slider 604, a threaded abutting rod 608 threadedly mounted on the connecting frame 605 and in contact with one side of the slide bar 602 for abutting against the slide bar 602 to limit the position of the connecting frame 605. The output end of the cleaning motor 606 passes through the adjustment slider 604 and the connecting frame 605 and is mounted on the brush 607 to drive the brush 607 to rotate. By turning on the cleaning motor 606 at the corresponding position, its output end drives the brush 607 to rotate, and the rotating brush 607 can clean the outer surface or inner wall of the motor stator 2. Rotate the threaded abutting rod 608 to make it disengage from the pressing of the slide bar 602. At this time, the position limit of the adjustment slider 604 can be released, and then the adjustment slider 604 can be pushed to drive the brush 607 to move.

[0078] Among them, the positioning structure includes a material placing plate 7 rotatably mounted on the cleaning table 1, a threaded slider 701 slidably mounted on the inner wall of the material placing plate 7, a positioning rod 702 arranged on the threaded slider 701, a first transmission wheel 703 arranged below the material placing plate 7, the first transmission wheel 703 having the same axis as the material placing plate 7, a driving motor 704 arranged on the inner wall of the cleaning table 1, a second transmission wheel 705 arranged on the output end of the driving motor 704, a transmission belt 706 transmission-mounted on the second transmission wheel 705 and the first transmission wheel 703 for transmitting between the first transmission wheel 703 and the second transmission wheel 705, an adjustment assembly arranged on the threaded slider 701 for adjusting the position of the threaded slider 701. The positioning rod 702 is movably mounted in the positioning hole 3 to prevent the motor stator 2 from shifting. Rotating the knob 708 can adjust the position of the positioning rod 702 to make the positioning rod 702 correspond to the positioning hole 3. At this time, the motor stator 2 can be placed on the corresponding two positioning rods 702 through the positioning hole 3 for positioning. By turning on the driving motor 704 to drive the second transmission wheel 705 to rotate, the rotating second transmission wheel 705 can drive the material placing plate 7 to rotate through the transmission cooperation with the transmission belt 706, so that the material placing plate 7 drives the motor stator 2 to rotate.

[0079] Specifically, the adjustment assembly includes a right-left threaded screw rod 707 rotatably mounted on the material placing plate 7, a knob 708 arranged at one end of the right-left threaded screw rod 707. The right-left threaded screw rod 707 is threadedly mounted on the two threaded sliders 701. Rotating the knob 708 drives the right-left threaded screw rod 707 to rotate. When the right-left threaded screw rod 707 rotates, it can drive the threaded slider 701 to slide on the inner wall of the material placing plate 7 through the threaded cooperation with the threaded slider 701.

[0080] Among them, the flushing structure includes a nozzle 8 arranged on the connecting frame 605 and opposite to the motor stator 2 for spraying water towards the motor stator 2, a telescopic corrugated pipe 801 arranged on the nozzle 8 and capable of telescoping according to the position change of the nozzle 8, a delivery pipe 802 arranged on the telescopic corrugated pipe 801 and the cleaning table 1 for delivering water, a water pump 803 arranged on the delivery pipe 802, a water tank 804 arranged on one side of the cleaning table 1, a filtering assembly arranged on one side of the cleaning table 1 for filtering and recycling the sprayed water. The water pumping end of the water pump 803 penetrates and extends into the water tank 804 for pumping the water in the water tank 804. The water pump 803 can pump the water in the water tank 804 out through its water pumping end, then deliver it to the telescopic corrugated pipe 801 through the delivery pipe 802, and finally spray it to the cleaning position of the motor stator 2 through the nozzle 8.

[0081] Specifically, the filtering assembly includes a water return tank 805 arranged on one side of the cleaning table 1 for receiving the water flowing out of the cleaning table 1, a filter plate 806 arranged on the inner wall of the water return tank 805 for blocking burr debris in the water, a water return pipe 807 arranged on the water return tank 805 and the water tank 804 for delivering the filtered water. The water return pipe 807 is connected and communicated with the water return tank 805 and the water tank 804. The sprayed water can flow from the cleaning table 1 into the water return tank 805, and after the impurities are filtered by the filter plate 806, it returns to the water tank 804 through the water return pipe 807, realizing the recycling of water.

[0082] Embodiment 2:

[0083] On the basis of Embodiment 1, in order to prevent water from splashing onto the staff during the cleaning of the motor stator 2, a protective cover 4 for shielding the cleaning area of the cleaning table 1 is arranged on the cleaning table 1. A transparent sliding cover 5 for observing the cleaning area of the cleaning table 1 and shielding the protective cover 4 is slidably installed on the cleaning table 1. The transparent sliding cover 5 is located on one side of the protective cover 4, and a cleaning structure for cleaning the transparent sliding cover 5 is arranged on the positioning structure.

[0084] Among them, the cleaning structure includes a reciprocating lead screw 9 arranged on one side of the second transmission wheel 705, a reciprocating sliding rod 901 slidably installed on the inner wall of the protective cover 4. The reciprocating sliding rod 901 is threadedly installed on the reciprocating lead screw 9. A brush strip 902 arranged on one side of the reciprocating sliding rod 901 and in contact with the transparent sliding cover 5 for cleaning impurities on the transparent sliding cover 5. During the rotation of the second transmission wheel 705, it can drive the reciprocating lead screw 9 to rotate, and then drive the reciprocating sliding rod 901 to drive the brush strip 902 to reciprocally clean the inner wall of the transparent sliding cover 5.

[0085] Working principle: When in use, first rotate the knob 708 to drive the left - hand and right - hand screw rod 707 to rotate. When the left - hand and right - hand screw rod 707 rotates, it can drive the threaded slider 701 to slide on the inner wall of the material placement tray 7 through the thread fit with the threaded slider 701, so that the threaded slider 701 drives the positioning rod 702 to move. The position of the positioning rod 702 can be adjusted according to the position of the positioning holes 3 on the motor stator 2, so that the positioning rod 702 corresponds to the positioning holes 3. Place the motor stator 2 on the corresponding two positioning rods 702 through the positioning holes 3 for positioning. Then, adjust the positions of the two brushes 607 according to the size of the motor stator 2. The threaded abutting rod 608 can be rotated to rotate and move on the connecting frame 605. The moving threaded abutting rod 608 can disengage from the pressing on the sliding bar 602. At this time, the position limit on the connecting frame 605 and the adjusting slider 604 can be released. Then, the adjusting slider 604 can be pushed to drive the brush 607 to move. After adjustment, reverse - rotate the threaded abutting rod 608 again to fix the position of the brush 607. Turning on the lifting electric push rod 603 can make its output end drive the sliding bar 602 to descend. The descending sliding bar 602 can drive the brush 607 to descend through the adjusting slider 604, so that the descending brushes 607 move to the inner and outer sides of the motor stator 2 respectively and contact the outer surface and the inner wall of the motor stator 2. Among them, when the brush 607 descends, the nozzle 8 will follow it to descend, and at the same time, the telescopic bellows 801 will be stretched. Then, turn on the cleaning motor 606 at the corresponding position to make its output end drive the brush 607 to rotate. The rotating brush 607 can clean the outer surface or the inner wall of the motor stator 2. During the process, the driving motor 704 and the water pump 803 can be turned on. The output end of the driving motor 704 can drive the second transmission wheel 705 to rotate. The rotating second transmission wheel 705 can drive the first transmission wheel 703 to rotate through the transmission fit with the transmission belt 706. When the first transmission wheel 703 rotates, it can drive the material placement tray 7 to rotate, so that the material placement tray 7 drives the motor stator 2 to rotate through the positioning rod 702, thereby changing the cleaning position of the motor stator 2. At the same time, the water pump 803 can pump the water in the water tank 804 through its water - pumping end, then transport it to the telescopic bellows 801 through the delivery pipe 802, and finally spray it to the cleaning position of the motor stator 2 through the nozzle 8 to realize the flushing and cleaning of the inside and outside of the motor stator 2, removing the burrs inside and outside the motor stator 2. The sprayed water will be blocked by the protective cover 4 and the transparent sliding cover 5 to prevent splashing, and then flow into the water return groove 805 from the cleaning table 1. After the impurities are filtered by the filter plate 806, it returns to the water tank 804 through the water return pipe 807 to realize the recycling of water.

[0086] During the rotation of the second transmission wheel 705, the reciprocating lead screw 9 can be driven to rotate. The rotating reciprocating lead screw 9 can drive the reciprocating slide bar 901 to reciprocate vertically on the inner wall of the protective cover 4 through the thread fit with the reciprocating slide bar 901, so that the reciprocating slide bar 901 that reciprocates drives the brush strip 902 to reciprocally clean the inner wall of the transparent sliding cover 5, and the burr impurities or water droplets attached to the transparent sliding cover 5 are cleaned off.

[0087] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. Automated finishing equipment for motor stators, characterized in that: include: Cleaning station (1); A motor stator (2) is located above the cleaning table (1); A positioning hole (3) is provided on the inner wall of the motor stator (2) for positioning; A protective cover (4) is arranged on the cleaning table (1) and is used to shield the cleaning area of ​​the cleaning table (1); A transparent sliding cover (5) is slidably mounted on the cleaning table (1) and is located on one side of the protective cover (4), and is used to observe the cleaning area of ​​the cleaning table (1) and shield the protective cover (4); A cleaning structure is arranged on the cleaning table (1) and is used to clean the motor stator (2); The cleaning structure comprises a slag removal structure for removing burrs inside and outside the motor stator (2), a positioning structure for preventing the motor stator (2) from being offset during cleaning, and a flushing structure for flushing the motor stator (2) by spraying water; The positioning structure is also provided with a cleaning structure for cleaning the transparent sliding cover (5).

2. The automatic finishing equipment for motor stators according to claim 1, characterized in that: The slag removal structure comprises: An L-shaped bracket (6) is arranged on the cleaning table (1); A guide rod (601) is slidably mounted on the L-shaped bracket (6) for guiding; A sliding bar (602) is arranged at one end of the guide rod (601) and is located above the motor stator (2); The lifting electric push rod (603) is arranged on the L-shaped bracket (6), and the output end of the lifting electric push rod (603) passes through the L-shaped bracket (6) and is installed on the sliding bar (602) for driving the sliding bar (602) to move up and down; The brush assembly is arranged on the sliding bar (602) and is used to brush off burrs on the motor stator (2).

3. The automatic finishing equipment for motor stators according to claim 2, characterized in that: The brush assemblies are arranged in four groups, and each group of brush assemblies includes: An adjusting slider (604) is slidably mounted on the inner wall of the sliding bar (602); A connecting frame (605) is arranged on the adjusting slider (604); A cleaning motor (606) is arranged on the connecting frame (605); A brush (607) is movably mounted on one side of the adjusting slider (604); A threaded abutment rod (608) threadedly mounted on the connection frame (605) and in contact with one side of the sliding bar (602), and used to abut against the sliding bar (602) to limit the position of the connection frame (605); The output end of the cleaning motor (606) passes through the adjusting slider (604) and the connecting frame (605) and is installed on the brush (607) to drive the brush (607) to rotate.

4. The automatic finishing equipment for motor stators according to claim 1, characterized in that: The positioning structure comprises: A material placement tray (7) is rotatably mounted on the cleaning table (1); A threaded slider (701) is slidably mounted on the inner wall of the material placement tray (7); A positioning rod (702) is arranged on the threaded slider (701); A first transmission wheel (703) is arranged below the material placement tray (7), wherein the first transmission wheel (703) and the material placement tray (7) have the same axis; A driving motor (704) is arranged on the inner wall of the cleaning table (1); A second transmission wheel (705) is arranged on the output end of the driving motor (704); A transmission belt (706) is installed on the second transmission wheel (705) and the first transmission wheel (703) and is used for transmitting between the first transmission wheel (703) and the second transmission wheel (705); An adjustment component, arranged on the threaded slider (701) and used for adjusting the position of the threaded slider (701); The positioning rod (702) is movably installed in the positioning hole (3) to prevent the motor stator (2) from shifting.

5. The automatic finishing equipment for motor stators according to claim 4, characterized in that: The adjustment component comprises: A positive and negative threaded rod (707) is rotatably mounted on the material placement tray (7); A knob (708) is arranged at one end of the positive and negative threaded rod (707); Wherein, the positive and negative threaded rods (707) are threadedly mounted on two threaded sliders (701).

6. The automatic finishing equipment for motor stators according to claim 1, characterized in that: The flushing structure comprises: A spray head (8) is arranged on the connecting frame (605) and corresponds to the motor stator (2), and is used to spray water toward the motor stator (2); A telescopic bellows (801) is arranged on the nozzle (8) and can be telescoped according to the position change of the nozzle (8); A delivery pipe (802) is arranged on the telescopic bellows (801) and the cleaning table (1) and is used for delivering water; A water pump (803) is arranged on the delivery pipe (802); A water tank (804) is arranged on one side of the cleaning table (1); A filter assembly is arranged on one side of the cleaning table (1) and is used to filter and recover the sprayed water; The water pump end of the water pump (803) penetrates and extends into the water tank (804) to pump water out of the water tank (804).

7. The automatic finishing equipment for motor stators according to claim 6, characterized in that: The filter assembly comprises: A water return tank (805) is arranged on one side of the cleaning table (1) and is used to receive water flowing out of the cleaning table (1); The filter plate (806) is arranged on the inner wall of the return water tank (805) to block burrs and debris in the water; The water return pipe (807) is arranged on the water return trough (805) and the water tank (804). The water return pipe (807) is connected with the water return trough (805) and the water tank (804) and is used to transport filtered water.

8. The automatic finishing equipment for motor stators according to claim 1, characterized in that: The cleaning structure comprises: A reciprocating screw rod (9) is arranged on one side of the second transmission wheel (705); A reciprocating slide rod (901) is slidably mounted on the inner wall of the protective cover (4), and the reciprocating slide rod (901) is threadedly mounted on the reciprocating screw rod (9); The brush bar (902) is arranged on one side of the reciprocating slide rod (901) and is in contact with the transparent slide cover (5), and is used to clean impurities attached to the transparent slide cover (5).

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