A motor winding varnishing treatment equipment

Abstract

The present invention discloses a paint dipping treatment device for motor windings, which relates to the technical field of paint dipping treatment for motor windings. The device comprises a paint dipping box, a lifting and moving mechanism, a closing mechanism, a vacuum processing mechanism and a power mechanism, wherein a paint dipping port is provided at the top of the paint dipping box, and a closing mechanism is provided on the paint dipping box to cooperate with the paint dipping port. In addition, a lifting and moving mechanism is provided in the paint dipping box, and a lifting and bearing platform of the lifting and moving mechanism cooperates with the closing mechanism. A material platform is also fixedly connected to the lifting and bearing platform. Paint liquid is provided in the paint dipping box, and a vacuum processing interval is provided between the paint liquid and the paint dipping port. A vacuum processing mechanism is fixedly connected to the outer side of the paint dipping box, and the vacuum processing mechanism cooperates with the paint dipping box. Furthermore, a power mechanism is fixedly connected to the outer side of the paint dipping box, and the power mechanism and the lifting and moving mechanism are connected to each other by a transmission component A, and the power mechanism and the vacuum pump body are connected to each other by a transmission component B. Through the above-mentioned equipment, production efficiency can be accelerated and the paint dipping effect can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of motor winding varnish dipping treatment, in particular to motor winding varnish dipping treatment equipment. Background Art

[0002] During the motor manufacturing process, the winding varnishing process is an important step in ensuring motor performance. It can enhance the insulation, vibration resistance, and high-temperature resistance of the motor windings. However, existing motor winding varnishing equipment generally has some limitations, especially in terms of automation and operational efficiency. This results in a cumbersome production process, high labor intensity, and low production efficiency.

[0003] For example, existing varnishing equipment requires a lot of manual work. Specifically, during the varnishing process of the motor windings, after the motor windings are placed on the material table, the operator needs to manually control the lifting mechanism to move the material table to ensure that the windings are completely immersed in the paint liquid. Then, the operator needs to manually close the varnishing port of the varnishing box to ensure a stable vacuum environment. These operations need to be performed sequentially, which requires manual work, which is time-consuming and labor-intensive.

[0004] Furthermore, existing motor winding vacuum dipping equipment generally immerses the winding in paint liquid first and then performs vacuum extraction. Although the paint liquid can better penetrate the gaps in the winding under vacuum, the efficiency of vacuum extraction may be reduced due to the stagnation of the paint liquid at this time, resulting in the paint liquid failing to fully penetrate every tiny gap inside the winding. This may lead to insufficient insulation effect of the winding, thereby affecting the overall performance of the motor.

[0005] Furthermore, the existing motor winding vacuum dipping equipment can first place the winding in a dipping box, then perform vacuum extraction, and then input the paint liquid into the dipping box. This dipping method requires time to input the paint liquid, thereby reducing the dipping efficiency. Summary of the Invention

[0006] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a motor winding varnishing treatment equipment that can speed up production efficiency, improve varnishing effect, and make the equipment more durable.

[0007] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a motor winding varnish treatment device, including a varnish dipping box, a lifting movement mechanism, a sealing mechanism, a vacuum treatment mechanism and a power mechanism, wherein a varnish dipping port is provided on the top of the varnish dipping box, and the sealing mechanism is provided on the varnish dipping box to match the varnish dipping port;

[0008] The paint dipping box is provided with a lifting mechanism, which includes a lifting bearing platform capable of realizing lifting movement. The lifting bearing platform cooperates with the closing mechanism. When the lifting bearing platform descends, it can drive the closing mechanism to close the paint dipping port. When the lifting bearing platform rises, it can drive the closing mechanism to open the paint dipping port. A material platform is also fixedly connected to the lifting bearing platform.

[0009] The paint dipping box is provided with paint liquid, and a vacuum treatment area is provided between the paint liquid and the paint dipping port. When the lifting platform drives the material platform to be located in the vacuum treatment area, the closing mechanism closes the paint dipping port. The outer side of the paint dipping box is fixedly connected to the vacuum treatment mechanism, and the vacuum treatment mechanism cooperates with the paint dipping box. The vacuum treatment mechanism includes a vacuum pump body.

[0010] The power mechanism is fixedly connected to the outer side of the paint dipping box, and the power mechanism is connected to the lifting mechanism through a transmission component A. The power mechanism is connected to the vacuum pump body through a transmission component B. The power mechanism can provide power for the lifting mechanism. At this time, the power mechanism cannot provide power to the vacuum pump body. The power mechanism can provide power for the vacuum processing mechanism. At this time, the power mechanism cannot provide power to the lifting mechanism.

[0011] In the above technical solution, the structure of the closing mechanism is as follows:

[0012] The closing mechanism includes a guide column, a closing plate, a screw Aa, and a screw Ab. The guide column is fixedly connected to the paint dipping box on one side of the paint dipping port, and two groups of closing plates are slidably connected to the guide column. The paint dipping box is rotatably connected to the other side of the paint dipping port with the screw Aa and the screw Ab. The screw Aa is threadedly connected to one group of closing plates, and the screw Ab is threadedly connected to the other group of closing plates. The screw Aa is fixedly connected to the adjacent end of the screw Ab, and the lifting bearing platform is dynamically connected to the screw Aa or the screw Ab through a transmission assembly.

[0013] In the above technical solution, the transmission assembly adopts the following structure:

[0014] The transmission assembly includes a transmission gear, a transmission rack, and a transmission shaft. The paint dipping box is rotatably connected to the transmission shaft. One end of the transmission shaft penetrates the paint dipping box and is fixedly connected to the transmission gear. The lifting platform is fixedly connected to the transmission rack. When the lifting platform realizes the lifting movement, the transmission rack can cooperate with the transmission gear to realize the rotation of the transmission gear.

[0015] The end of the lead screw Aa or lead screw Ab adjacent to the transmission shaft is fixedly connected with an input shaft A, and the input shaft A and the transmission shaft are dynamically connected via a synchronous belt assembly.

[0016] In the above technical solution, the lifting mechanism adopts the following structure:

[0017] The lifting mechanism also includes a sliding column and a screw B. The sliding column is fixedly connected to the paint dipping box, the sliding column is slidably connected to the lifting bearing platform, the lifting bearing platform is threadedly connected to the screw B, and the screw B is provided with a screw sleeve;

[0018] Two sets of lifting motion mechanisms are provided in the paint dipping box, the material platform is fixedly connected to the two sets of lifting bearing platforms, and the power mechanism and the two sets of lead screws B are connected to each other through the transmission component A.

[0019] In the above technical solution, the structure of the vacuum processing mechanism is:

[0020] The vacuum processing mechanism further includes a vacuum adsorption tube, a one-way valve, a vacuum release valve, and a pressure gauge. The air inlet of the vacuum pump body is connected to the vacuum processing zone via the vacuum adsorption tube, and the one-way valve, vacuum release valve, and pressure gauge are installed on the vacuum adsorption tube.

[0021] The vacuum pump body is provided with a pump shaft, and the pump shaft is connected to the power mechanism through a transmission component B to achieve power connection.

[0022] In the above technical solution, the structures of the transmission component A and the transmission component B are:

[0023] The transmission component A includes an input shaft B, a transmission long shaft, a worm, a worm wheel and a power clutch A. A power cavity is provided at the bottom of the paint dipping box. The input shaft B is fixedly connected to each group of the lead screws B. The bottom end of the input shaft B penetrates the power cavity. The input shaft B is fixedly connected to the worm wheel in the area of ​​the power cavity. The transmission long shaft is rotatably connected in the power cavity. A worm is provided on the transmission long shaft corresponding to each group of the worm wheels. The worm is meshed with the worm wheel.

[0024] One end of the transmission shaft passes through the power cavity, and the outer side of the paint dipping box is equipped with the power clutch A to cooperate with the transmission shaft. The power mechanism can realize power connection or disconnection with the transmission shaft through the power clutch A.

[0025] The transmission component B includes a power shaft and a power clutch B. The power shaft is fixedly connected to the pump shaft. The power mechanism can connect or disconnect power to the power shaft through the power clutch B.

[0026] The outer side of the paint dipping box is fixedly connected with a protection box, and the power clutch component A and the power clutch component B are both located in the protection box.

[0027] In the above technical solution, the power clutch member A adopts the following structure:

[0028] The power clutch A includes a power output gear A, a power input gear A, a splined moving sleeve A, a spring A, and an electromagnet A. The power output main shaft of the power mechanism is fixedly connected to the power output gear A. The end of the transmission shaft is provided with a spline portion A, the splined moving sleeve A is slidably connected to the spline portion A, and the splined moving sleeve A is fixedly connected to the power input gear A.

[0029] A clutch frame A is fixedly connected to the transmission long shaft in the protective box, and a synchronization ring platform A is rotatably connected to the clutch frame A. The synchronization ring platform A is provided with a ring opening A, and the spline motion sleeve A passes through the ring opening A. The spline motion sleeve A is fixedly connected to a fixed platform A near the power input gear A, and the spline motion sleeve A is provided with a spring A, one end of the spring A is fixedly connected to the fixed platform A, and the other end is fixedly connected to the synchronization ring platform A;

[0030] The electromagnet A is fixedly connected to the clutch frame A, and the end of the spline moving sleeve A is rotatably connected to the adsorption platform A. When the electromagnet A adsorbs the adsorption platform A, the spline moving sleeve A can slide linearly, so that the power input gear A is engaged with the power output gear A.

[0031] In the above technical solution, the structure of the power clutch member B is as follows:

[0032] The power clutch component B includes a power output gear B, a power input gear B, a splined moving sleeve B, a spring B, and an electromagnet B. The power output main shaft of the power mechanism is fixedly connected to the power output gear B. The end of the power shaft is provided with a spline portion B, the splined moving sleeve B is slidably connected to the spline portion B, and the splined moving sleeve B is fixedly connected to the power input gear B.

[0033] A clutch frame B is fixedly connected to the power shaft in the protective box, and a synchronization ring base B is rotatably connected to the clutch frame B. The synchronization ring base B is provided with a ring opening B, and the spline movement sleeve B passes through the ring opening B. The spline movement sleeve B is fixedly connected to a fixed base B near the power input gear B. The spline movement sleeve B is provided with the spring B, one end of the spring B is fixedly connected to the fixed base B, and the other end is fixedly connected to the synchronization ring base B.

[0034] The electromagnet B is fixedly connected to the clutch frame B, and the end of the spline moving sleeve B is rotatably connected to the adsorption platform B. When the electromagnet B adsorbs the adsorption platform B, the spline moving sleeve B can slide linearly, so that the power input gear B is engaged with the power output gear B.

[0035] In the above technical solution, in order to achieve the effect of automatic control, an electrical box is fixedly connected to the protective box, a controller is fixedly connected to the electrical box, a control touch screen is fixedly connected to the electrical box, and position switches are provided near the top, bottom and vacuum treatment area of ​​the paint dipping box. The power mechanism adopts a motor, and the power mechanism, control touch screen, position switch, electromagnet A, electromagnet B, pressure gauge, and vacuum release valve are all connected to the controller signal.

[0036] In the above technical solution, a plurality of groups of holes are provided on the material table.

[0037] Beneficial effects of the present invention:

[0038] 1. The motor winding can be placed on the material table, and the power mechanism is used to provide power for the lifting mechanism. At this time, the lifting mechanism can drive the material table and the motor winding on it to move into the paint dipping box. When the material table reaches the vacuum treatment area, the closing mechanism can close the paint dipping port. At this time, the power mechanism provides power for the vacuum pump body, so that the vacuum pump body extracts vacuum inside the paint dipping box. Then the power mechanism provides power for the lifting mechanism again, so that the material table sinks into the paint liquid, so that the motor winding can be quickly dipped in paint. After the paint dipping is completed, the lifting mechanism drives the material table to rise again, and the closing mechanism opens the paint dipping port. Such processing equipment has an automated working effect, thereby reducing manpower, and after the motor winding reaches the vacuum treatment area, vacuum extraction is carried out. After vacuum extraction, the motor winding is immersed in the paint liquid for dipping. This can ensure that the paint liquid penetrates more deeply into the gaps of the motor winding, thereby improving the paint dipping effect, reducing the paint liquid input time, and improving the paint dipping efficiency.

[0039] 2. The lifting mechanism and the closing mechanism are connected by power through a transmission assembly. When the lifting platform descends or ascends, the transmission rack drives the transmission gear to rotate, thereby transmitting power to the lead screw Aa and the lead screw Ab. In this way, the two sets of closing plates can move toward or away from each other, so that the closing plates can close or open the paint dipping port. This linkage structure can meet the working requirements of the equipment and reduce the driving source, thereby reducing the equipment failure rate. At the same time, when the material platform descends, the closing plate gradually closes the paint dipping port, preparing for subsequent vacuum extraction. This can reduce manual operation and waiting time, further improving work efficiency.

[0040] 3. The power mechanism is connected to the lifting mechanism through the transmission component A. At the same time, the power mechanism can also be connected to the vacuum pump body through the transmission component B. When the power mechanism provides power to the lifting mechanism, it cannot provide power to the vacuum pump body. When the power mechanism provides power to the vacuum processing mechanism, it cannot provide power to the lifting mechanism. In this way, a group of power mechanisms can provide the power required for the equipment to work. The equipment adopts a large number of mechanical structures, with a lower failure rate and more durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a schematic diagram of the internal structure of the sealing mechanism of the present invention when it is closed;

[0042] Figure 2 This is a schematic diagram of the structure of the closing mechanism of the present invention when it is opened;

[0043] Figure 3 This is a schematic diagram of the external structure of the present invention;

[0044] Figure 4 It is a structural schematic diagram of another external angle of the present invention;

[0045] Figure 5 Schematic diagram of the transmission structure of the power mechanism in the present invention;

[0046] Figure 6 for Figure 5 Schematic diagram of the detailed structure of part a;

[0047] Figure 7 This is a schematic diagram of the coordination structure between the power mechanism and the lifting motion mechanism in the present invention;

[0048] Figure 8 Schematic diagram of the structure of the power clutch A in the present invention;

[0049] Figure 9 This is a schematic structural diagram of the power clutch A in the present invention from another angle;

[0050] Figure 10 This is a schematic diagram of the coordination structure between the power mechanism and the vacuum pump body in the present invention;

[0051] Figure 11 Schematic diagram of the structure of the power clutch B in the present invention;

[0052] Figure 12 This is a schematic structural diagram of the power clutch component B from another angle in the present invention. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0054] Example 1

[0055] See also Figure 1-6 A motor winding varnish treatment device includes a varnish dipping box 100, a lifting and moving mechanism 200, a closing mechanism 300, a vacuum treatment mechanism 400 and a power mechanism 500. A varnish dipping port is provided on the top of the varnish dipping box 100, and a closing mechanism 300 is provided on the varnish dipping box 100 to match the varnish dipping port. The varnish dipping port can be sealed or opened by the closing mechanism 300. Specifically, the closing mechanism 300 includes a guide column 301, a closing plate 302, a lead screw Aa303, and a lead screw Ab304. That is, a guide column 301 is fixedly connected to one side of the varnish dipping port on the varnish dipping box 100. Two sets of closing plates 302 are slidably connected to 301, and on the other side of the paint dipping port of the paint dipping box 100, there are screws Aa303 and screws Ab304 rotatably connected. The screws Aa303 are threadedly connected to one set of closing plates 302, and the screws Ab304 are threadedly connected to the other set of closing plates 302. The adjacent ends of the screws Aa303 and Ab304 are fixedly connected. When the screws Aa303 and Ab304 rotate, the two sets of closing plates 302 can move closer to or away from each other. When the two sets of closing plates 302 are closely close to each other, the two sets of closing plates 302 can seal the paint dipping port.

[0056] Furthermore, a lifting mechanism 200 is provided in the paint dipping box 100. The lifting mechanism 200 includes a sliding column 201, a screw B202, and a lifting platform 203. The sliding column 201 is fixedly connected to the paint dipping box 100. The lifting platform 203 is slidably connected to the sliding column 201. The lifting platform 203 is threadedly connected to the screw B202. When the screw B202 rotates, the lifting platform 203 can be moved on the sliding column 201. Lifting movement, and in order to prevent the paint liquid from affecting the screw B202, a screw sleeve is provided on the screw B202 for protection. Furthermore, the lifting bearing platform 203 is also fixedly connected to a material platform 600, which is provided with multiple groups of holes. The material platform 600 is used to carry the motor windings. To ensure the load-bearing capacity of the material platform 600, two sets of lifting movement mechanisms 200 are provided in the paint dipping box 100, and the material platform 600 is fixedly connected to the two sets of lifting bearing platforms 203;

[0057] In addition, the above-mentioned lifting platform 203 also cooperates with the closing mechanism 300, so that when the lifting platform 203 descends, it can drive the closing mechanism 300 to close the paint dipping port, and when the lifting platform 203 rises, it can drive the closing mechanism 300 to open the paint dipping port. Specifically, the lifting platform 203 and the lead screw Aa303 or the lead screw Ab304 are connected to each other through the transmission assembly 700, and the transmission assembly 700 includes a transmission gear 701, a transmission rack 702, and a transmission shaft 703, that is, the transmission shaft 703 is rotatably connected to the paint dipping box 100, and one end of the transmission shaft 703 penetrates into the paint dipping box 100 and is fixedly connected. It is connected to a transmission gear 701, and a transmission rack 702 is fixedly connected to the adjacent lifting platform 203. When the lifting platform 203 is raised or lowered, the transmission rack 702 can cooperate with the transmission gear 701 to realize the rotation of the transmission gear 701. An input shaft A704 is fixedly connected to the end of the lead screw Aa303 or the lead screw Ab304 near the transmission shaft 703. The input shaft A704 and the transmission shaft 703 are connected to each other by a synchronous belt assembly 705. In this way, the transmission gear 701 can transmit power to the lead screw Aa303 and the lead screw Ab304, thereby causing the two sets of closing plates 302 to move closer or farther away.

[0058] Furthermore, a paint liquid is provided in the paint dipping box 100, and a vacuum treatment zone 101 is provided between the paint liquid and the paint dipping port. When the lifting platform 203 drives the material platform 600 to be located in the vacuum treatment zone 101, the sealing mechanism 300 seals the paint dipping port. A vacuum treatment mechanism 400 is fixedly connected to the outer side of the paint dipping box 100. The vacuum treatment mechanism 400 cooperates with the paint dipping box 100 so that the sealed paint dipping box 100 can be drawn into a vacuum state through the vacuum treatment mechanism 400. In the embodiment, the vacuum treatment mechanism 400 includes a vacuum pump body 401, a vacuum adsorption tube 402, a one-way valve, a vacuum release valve, and a pressure gauge, that is, a vacuum pump body 401, a vacuum adsorption tube 402, a one-way valve, a vacuum release valve, and a pressure gauge. The empty pump body 401 is fixedly connected to the outer wall of the paint dipping box 100, and the air intake of the vacuum pump body 401 is connected to the vacuum processing zone 101 through a vacuum adsorption tube 402, and a one-way valve, a vacuum release valve, and a pressure gauge are installed on the vacuum adsorption tube 402. When the vacuum pump body 401 is working, the vacuum pump body 401 can extract the air in the paint dipping box 100, thereby making the paint dipping box 100 in a vacuum state. The one-way valve can prevent the gas from flowing back when the vacuum pump body 401 is not working, thereby affecting the vacuum state. The vacuum release valve is used to release the vacuum state, and the pressure gauge can be used to detect the air pressure in the paint dipping box 100.

[0059] Furthermore, a power mechanism 500 is fixedly connected to the outside of the paint dipping box 100. The power mechanism 500 and the lifting mechanism 200 are connected to each other through a transmission component A800. That is, the power mechanism 500 and the two sets of lead screws B202 are connected to each other through a transmission component A800.

[0060] The power mechanism 500 is also connected to the vacuum pump body 401 through the transmission component B900. That is, the vacuum pump body 401 is provided with a pump shaft, and the pump shaft is connected to the power mechanism 500 through the transmission component B900.

[0061] When the power mechanism 500 provides power to the lifting mechanism 200, the power mechanism 500 cannot provide power to the vacuum pump body 401. When the power mechanism 500 provides power to the vacuum processing mechanism 400, the power mechanism 500 cannot provide power to the lifting mechanism 200.

[0062] In summary, when the motor winding needs to be dipped in paint, the motor winding can be placed on the material table 600, and then the power mechanism 500 drives the two sets of screws B202 to rotate through the transmission component A800, so that the two sets of lifting platforms 203 can drive the material table 600 and the motor winding thereon to descend. When the lifting platform 203 is descending, the transmission rack 702 can drive the transmission gear 701 to rotate, so that the power is transmitted to the screw Aa303 and the screw Ab304, so that the two sets of closing plates 302 move closer to each other. After 203 reaches the vacuum treatment zone 101, the two sets of closing plates 302 seal the paint dipping port, and then the power mechanism 500 drives the vacuum pump body 401 to work, so that the vacuum pump body 401 extracts the air in the paint dipping box 100. At this time, the paint dipping box 100 is in a vacuum state. When the pressure detected by the pressure gauge reaches the set value, the power mechanism 500 drives the two sets of lead screws B202 to rotate, so that the material platform 600 drives the motor winding to continue to descend until the motor winding is immersed in the paint liquid, so that the motor winding can be dipped in paint;

[0063] After the paint dipping is completed, the power mechanism 500 can drive the screw B202 to rotate, so that the carrying motion platform can drive the material platform 600 and the motor winding thereon to rise. When the transmission rack 702 is engaged with the transmission gear 701, the power can be transmitted to the screw Aa303 and the screw Ab304, so that the two sets of closing plates 302 move away from each other, opening the paint dipping port, and finally the staff can remove the motor winding;

[0064] In order to realize the above-mentioned automation work, an electrical box 1000 is also provided, in which a controller is fixedly connected, and a control touch screen is fixedly connected to the electrical box 1000. Position switches are provided in the paint dipping box 100 near its top, bottom and vacuum treatment area 101. The power mechanism adopts a motor, and the power mechanism, control touch screen, position switch, pressure gauge and vacuum release valve are all connected to the controller signal. The above-mentioned control and wiring are existing technologies, so they will not be elaborated here, and the realization of the above-mentioned work shall prevail.

[0065] Example 2

[0066] See also Figure 7-12 , a motor winding varnishing treatment device, this embodiment provides the specific structure of the transmission component A800 and the transmission component B900 based on the embodiment 1:

[0067] First of all, the transmission component A800 includes an input shaft B801, a transmission shaft 802, a worm 803, a worm gear 804 and a power clutch A805. That is, a power chamber 102 is provided at the bottom of the paint dipping box 100. Each set of lead screws B202 is fixedly connected to an input shaft B801. The bottom end of the input shaft B801 penetrates the power chamber 102. The input shaft B801 is fixedly connected to the worm gear 804 in the area where it is located in the power chamber 102. The transmission shaft 802 is rotatably connected in the power chamber 102. A worm 803 is provided on the transmission shaft 802 corresponding to each set of worm gears 804. The worm 803 is meshed with the worm gear 804.

[0068] One end of the transmission shaft 802 passes through the power cavity 102. A power clutch A805 is provided on the outside of the paint dipping box 100 to match the transmission shaft 802. The power mechanism 500 can connect or disconnect the power to the transmission shaft 802 through the power clutch A805.

[0069] In addition, the transmission component B900 includes a power shaft 901 and a power clutch B902. That is, the power shaft 901 is fixedly connected to the pump shaft, and the power mechanism 500 can connect or disconnect the power to the power shaft 901 through the power clutch B902.

[0070] Furthermore, a protective box 2000 is fixedly connected to the outside of the varnish dipping box 100, and the power clutch A805 and the power clutch B902 are both located inside the protective box 2000;

[0071] Furthermore, in this embodiment, the power clutch component A805 includes a power output gear A8051, a power input gear A8052, a splined moving sleeve A8053, a spring A8054, and an electromagnet A8055. Specifically, the power output main shaft of the power mechanism 500 is fixedly connected to the power output gear A8051, the end of the transmission long shaft 802 is provided with a spline portion A8056, the spline portion A8056 is slidably connected to the splined moving sleeve A8053, and the splined moving sleeve A8053 is fixedly connected to the power input gear A8052;

[0072] A clutch frame A8057 is fixedly connected to the corresponding transmission long shaft 802 in the protective box 2000. A synchronization ring platform A8058 is rotatably connected to the clutch frame A8057. The synchronization ring platform A8058 is provided with a ring opening A. A splined motion sleeve A8053 passes through the ring opening A. A fixed platform A8059 is fixedly connected to the splined motion sleeve A8053 near the power input gear A8052. A spring A8054 is provided on the splined motion sleeve A8053. One end of the spring A8054 is fixedly connected to the fixed platform A8059, and the other end is fixedly connected to the synchronization ring platform A8058.

[0073] An electromagnet A8055 is fixedly connected to the clutch frame A8057, and the end of the spline moving sleeve A8053 is rotatably connected to the adsorption platform A80591. When the electromagnet A8055 adsorbs the adsorption platform A80591, the spline moving sleeve A8053 can slide linearly, so that the power input gear A8052 is engaged with the power output gear A8051.

[0074] When it is necessary to connect the power mechanism 500 to the lead screw B202 by power, the electromagnet A8055 can be powered on. At this time, the electromagnet A8055 adsorbs the adsorption platform A80591. At this time, the spring A8054 is compressed, and the spline motion sleeve A8053 drives the power input gear A8052 to move toward the power output gear A8051. When the power output gear A8051 is engaged with the power input gear A8052, when the power mechanism 500 is working, the power can be transmitted to the transmission shaft 802 in turn, so that the worm 803 drives the worm wheel 804 to rotate, and then realizes the rotation of the lead screw B202.

[0075] Furthermore, when the power output gear A8051 and the power input gear A8052 cannot engage due to mismatched tooth grooves, the spring A8054 can provide a buffer to prevent the power output gear A8051 and the power input gear A8052 from making hard contact. When the power mechanism 500 drives the power output gear A8051 to rotate, the tooth grooves become aligned, and under the action of the spring A8054, the power input gear A8052 and the power output gear A8051 can quickly engage.

[0076] When it is necessary to disconnect the power from the power mechanism 500 and the lead screw B202, the electromagnet A8055 can be de-energized. At this time, under the action of the spring A8054, the spline moving sleeve A8053 drives the power input gear A8052 to move away from the power output gear A8051, so that the power output gear A8051 is disengaged from the power input gear A8052, and the power mechanism 500 can no longer drive the lead screw B202 to rotate.

[0077] In the embodiment, the power clutch component B902 includes a power output gear B9021, a power input gear B9022, a splined moving sleeve B9023, a spring B9024, and an electromagnet B9025. The power output main shaft of the power mechanism 500 is fixedly connected to the power output gear B9021. The end of the power shaft 901 is provided with a spline portion B9026, and the splined moving sleeve B9023 is slidably connected to the spline portion B9026. The splined moving sleeve B9023 is fixedly connected to the power input gear B9022.

[0078] A clutch frame B9027 is fixedly connected to the corresponding power shaft 901 in the protective box 2000. A synchronization ring base B9028 is rotatably connected to the clutch frame B9027. The synchronization ring base B9028 is provided with a ring opening B, through which a splined moving sleeve B9023 passes. A fixed base B9029 is fixedly connected to the splined moving sleeve B9023 near the power input gear B9022. A spring B9024 is provided on the splined moving sleeve B9023. One end of the spring B9024 is fixedly connected to the fixed base B9029, and the other end is fixedly connected to the synchronization ring base B9028.

[0079] The clutch frame B9027 is fixedly connected to an electromagnet B9025, and the end of the spline moving sleeve B9023 is rotatably connected to the adsorption platform B90291. When the electromagnet B9025 adsorbs the adsorption platform B90291, the spline moving sleeve B9023 can slide linearly, so that the power input gear B9022 is engaged with the power output gear B9021.

[0080] The working mode of the power clutch B902 is the same as that of the power clutch A805, and will not be described in detail here;

[0081] Finally, the electrical box 1000 is fixedly connected to the protection box 2000, and the controller is also connected to the electromagnet A8055 and the electromagnet B9025 for signal transmission, so that the equipment can automatically cut off the power according to the working process.

[0082] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0083] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A motor winding varnishing treatment device, characterized by: The invention comprises a paint dipping box (100), a lifting and moving mechanism (200), a sealing mechanism (300), a vacuum processing mechanism (400) and a power mechanism (500); a paint dipping port is provided on the top of the paint dipping box (100); and the sealing mechanism (300) is provided on the paint dipping box (100) in coordination with the paint dipping port. The paint dipping box (100) is provided with the lifting mechanism (200), and the lifting mechanism (200) includes a lifting platform (203) capable of achieving lifting movement. The lifting platform (203) cooperates with the closing mechanism (300). When the lifting platform (203) descends, it can drive the closing mechanism (300) to close the paint dipping port. When the lifting platform (203) rises, it can drive the closing mechanism (300) to open the paint dipping port. A material platform (600) is also fixedly connected to the lifting platform (203); The paint dipping box (100) is provided with paint liquid, and a vacuum treatment zone (101) is provided between the paint liquid and the paint dipping port. When the lifting platform (203) drives the material platform (600) to be located in the vacuum treatment zone (101), the closing mechanism (300) closes the paint dipping port. The outer side of the paint dipping box (100) is fixedly connected with the vacuum treatment mechanism (400), and the vacuum treatment mechanism (400) cooperates with the paint dipping box (100). The vacuum treatment mechanism (400) includes a vacuum pump body (401); The power mechanism (500) is fixedly connected to the outer side of the paint dipping box (100). The power mechanism (500) is connected to the lifting mechanism (200) through a transmission component A (800). The power mechanism (500) is connected to the vacuum pump body (401) through a transmission component B (900). When the power mechanism (500) provides power to the lifting mechanism (200), the power mechanism (500) cannot provide power to the vacuum pump body (401); when the power mechanism (500) provides power to the vacuum processing mechanism (400), the power mechanism (500) cannot provide power to the lifting mechanism (200).

2. The motor winding varnishing treatment equipment according to claim 1, characterized in that: The closing mechanism (300) comprises a guide post (301), a closing plate (302), a lead screw Aa (303), and a lead screw Ab (304); the guide post (301) is fixedly connected to one side of the paint dipping port on the paint dipping box (100); two groups of the closing plates (302) are slidably connected to the guide post (301); the lead screw Aa (303) and the lead screw Ab (304) are rotatably connected to the other side of the paint dipping port on the paint dipping box (100); The lead screw Ab (304) is threadedly connected to one group of the closing plates (302), and the lead screw Ab (304) is threadedly connected to another group of the closing plates (302). The lead screw Aa (303) is fixedly connected to the adjacent ends of the lead screw Ab (304), and the lifting platform (203) is dynamically connected to the lead screw Aa (303) or the lead screw Ab (304) through a transmission assembly (700).

3. The motor winding varnishing treatment equipment according to claim 2, characterized in that: The transmission assembly (700) includes a transmission gear (701), a transmission rack (702), and a transmission shaft (703); the transmission shaft (703) is rotatably connected to the paint dipping box (100); one end of the transmission shaft (703) penetrates into the paint dipping box (100) and is fixedly connected to the transmission gear (701); the transmission rack (702) is fixedly connected to the lifting platform (203); when the lifting platform (203) realizes lifting movement, the transmission rack (702) can cooperate with the transmission gear (701) to realize the rotation of the transmission gear (701); The end of the lead screw Aa (303) or the lead screw Ab (304) adjacent to the transmission shaft (703) is fixedly connected to an input shaft A (704), and the input shaft A (704) and the transmission shaft (703) are connected in power via a synchronous belt assembly (705).

4. The motor winding varnishing treatment equipment according to claim 1, characterized in that: The lifting mechanism (200) further comprises a sliding column (201) and a lead screw B (202); the sliding column (201) is fixedly connected to the paint dipping box (100); the lifting platform (203) is slidably connected to the sliding column (201); the lead screw B (202) is threadedly connected to the lifting platform (203); and a lead screw sleeve is provided on the lead screw B (202); Two sets of lifting motion mechanisms (200) are provided in the paint dipping box (100), the material platform (600) is fixedly connected to the two sets of lifting bearing platforms (203), and the power mechanism (500) and the two sets of lead screws B (202) are connected in power via the transmission component A (800).

5. The motor winding varnishing treatment equipment according to claim 4, characterized in that: The vacuum processing mechanism (400) further comprises a vacuum adsorption tube (402), a one-way valve, a vacuum release valve, and a pressure gauge. The air intake of the vacuum pump body (401) is connected to the vacuum processing zone (101) via the vacuum adsorption tube (402), and the one-way valve, vacuum release valve, and pressure gauge are installed on the vacuum adsorption tube (402). The vacuum pump body (401) is provided with a pump shaft, and the pump shaft is connected to the power mechanism (500) through a transmission component B (900).

6. The motor winding varnishing treatment equipment according to claim 5, characterized in that: The transmission component A (800) includes an input shaft B (801), a transmission shaft (802), a worm (803), a worm wheel (804) and a power clutch component A (805). A power chamber (102) is provided at the bottom of the paint dipping box (100). The input shaft B (801) is fixedly connected to each group of the lead screws B (202). The bottom end of the input shaft B (801) penetrates the power chamber (102). The input shaft B (801) is fixedly connected to the worm wheel (804) in the area where it is located in the power chamber (102). The transmission shaft (802) is rotatably connected in the power chamber (102). A worm (803) is provided on the transmission shaft (802) corresponding to each group of the worm wheels (804). The worm (803) is meshed with the worm wheel (804). One end of the transmission long shaft (802) passes through the power cavity (102), and the outer side of the paint dipping box (100) is provided with the power clutch A (805) in conjunction with the transmission long shaft (802), and the power mechanism (500) can realize power connection or disconnection with the transmission long shaft (802) through the power clutch A (805); The transmission component B (900) includes a power shaft (901) and a power clutch component B (902), wherein the power shaft (901) is fixedly connected to the pump shaft, and the power mechanism (500) can realize power connection or disconnection with the power shaft (901) through the power clutch component B (902); A protection box (2000) is fixedly connected to the outside of the paint dipping box (100), and the power clutch component A (805) and the power clutch component B (902) are both located in the protection box (2000).

7. The motor winding varnishing treatment equipment according to claim 6, characterized in that: The power clutch member A (805) comprises a power output gear A (8051), a power input gear A (8052), a splined moving sleeve A (8053), a spring A (8054) and an electromagnet A (8055); the power output main shaft of the power mechanism (500) is fixedly connected to the power output gear A (8051); the end of the transmission long shaft (802) is provided with a spline portion A (8056); the splined moving sleeve A (8053) is slidably connected to the spline portion A (8056); and the power input gear A (8052) is fixedly connected to the splined moving sleeve A (8053); A clutch frame A (8057) is fixedly connected to the transmission long shaft (802) in the protective box (2000); a synchronization ring platform A (8058) is rotatably connected to the clutch frame A (8057); a ring opening A is provided on the synchronization ring platform A (8058); the spline motion sleeve A (8053) passes through the ring opening A; a fixed platform A (8059) is fixedly connected to the spline motion sleeve A (8053) near the power input gear A (8052); a spring A (8054) is provided on the spline motion sleeve A (8053); one end of the spring A (8054) is fixedly connected to the fixed platform A (8059), and the other end is fixedly connected to the synchronization ring platform A (8058); The electromagnet A (8055) is fixedly connected to the clutch frame A (8057), and the end of the spline moving sleeve A (8053) is rotatably connected to the adsorption platform A (80591). When the electromagnet A (8055) adsorbs the adsorption platform A (80591), the spline moving sleeve A (8053) can slide linearly, so that the power input gear A (8052) and the power output gear A (8051) are engaged.

8. The motor winding varnishing treatment equipment according to claim 7, characterized in that: The power clutch member B (902) comprises a power output gear B (9021), a power input gear B (9022), a splined moving sleeve B (9023), a spring B (9024) and an electromagnet B (9025); the power output main shaft of the power mechanism (500) is fixedly connected to the power output gear B (9021); the end of the power shaft (901) is provided with a spline portion B (9026); the splined moving sleeve B (9023) is slidably connected to the spline portion B (9026); and the power input gear B (9022) is fixedly connected to the splined moving sleeve B (9023); A clutch frame B (9027) is fixedly connected to the power shaft (901) in the protective box (2000); a synchronization ring platform B (9028) is rotatably connected to the clutch frame B (9027); a ring opening B is provided on the synchronization ring platform B (9028); the spline motion sleeve B (9023) passes through the ring opening B; a fixed platform B (9029) is fixedly connected to the spline motion sleeve B (9023) near the power input gear B (9022); a spring B (9024) is provided on the spline motion sleeve B (9023); one end of the spring B (9024) is fixedly connected to the fixed platform B (9029), and the other end is fixedly connected to the synchronization ring platform B (9028); The electromagnet B (9025) is fixedly connected to the clutch frame B (9027), and the end of the spline moving sleeve B (9023) is rotatably connected to the adsorption platform B (90291). When the electromagnet B (9025) adsorbs the adsorption platform B (90291), the spline moving sleeve B (9023) can slide linearly, so that the power input gear B (9022) is engaged with the power output gear B (9021).

9. The motor winding varnishing treatment equipment according to claim 8, characterized in that: The protection box (2000) is fixedly connected to an electrical box (1000), a controller is fixedly connected to the electrical box (1000), a control touch screen is fixedly connected to the electrical box (1000), position switches are provided near the top, bottom and vacuum treatment area (101) of the paint dipping box (100), the power mechanism adopts a motor, and the power mechanism (500), the control touch screen, the position switch, the electromagnet A (8055), the electromagnet B (9025), the pressure gauge and the vacuum release valve are all connected to the controller signal.

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