Automatic insulation dipping device for motor production

Abstract

The utility model discloses an automatic insulation dipping device for motor production, which comprises a device shell, an embedding base and an air duct rotation power chamber, the device shell is connected with the embedding base, the air duct rotation power chamber is arranged on the device shell, and a three-dimensional dipping rotation air passing structure is arranged in the device shell; the utility model relates to the technical field of motor production equipment, and the device innovatively adopts a three-dimensional dipping rotary ventilation structure design, so that a motor component can be subjected to high-efficiency insulation dipping treatment, and in the process, the outer surface of the motor component is uniformly and fully covered with a layer of insulation dipping liquid, so that the motor component is prevented from being damaged. And then the outer surface of the impregnated motor part is efficiently dried through the meticulously constructed multi-dimensional cyclone air duct system in combination with proper heat released by the integrated heat source, so that the tedious motor part carrying and secondary placing steps in the traditional process are ingeniously avoided, and the efficiency of drying the outer surface of the impregnated motor part is improved. And the production efficiency and the yield are remarkably improved, and the leap-type progress of the insulation processing technology is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor production equipment technical field, concretely is a kind of motor production automation insulation impregnation device. BACKGROUND

[0002] Insulation impregnation is part of motor insulation treatment, refers to the component (such as winding) in motor is impregnated in insulating paint, to improve its electrical and mechanical properties.In motor production, the role of insulation impregnation is crucial, first insulation impregnation can significantly improve the insulation resistance and breakdown voltage of motor, prevent electric leakage and short circuit, ensure the stable operation of motor, especially for high-voltage motor, insulation impregnation can effectively reduce the solvent and volatile matter inside mica tape, avoid interlayer air gap, thereby reducing dielectric loss, second insulation impregnation isolates the contact opportunity of organic insulation material and oxygen in air, improves the heat resistance of insulation material, and the thermal conductivity of insulating paint is much higher than air, when insulating paint fills air gap, the thermal conductivity of motor will significantly improve, help to balance the temperature rise of each part of motor, and when motor is running, winding will be subjected to electromagnetic force, unit vibration and mechanical stress generated by the different expansion coefficients of each material, these stresses can damage the insulation of motor, the winding after insulation impregnation becomes a whole, improves its mechanical stress resistance, thereby prolongs the service life of motor, and impregnated insulating paint can also enhance the overall structural strength of stator, improve the adhesion and durability of winding coil;The moisture resistance, dustproof, corrosion resistance and other properties of winding after insulation impregnation are greatly improved, which helps the stable operation of motor in harsh environment, in view of the above, insulation impregnation plays an irreplaceable role in motor production, it not only can improve the electrical and mechanical properties of motor, but also can enhance the weather resistance of motor and facilitate quality detection, therefore, in the process of motor manufacturing, insulation impregnation is a crucial process, and in the process of insulation impregnation, a common practice is to separate the impregnation and drying steps into two independent links to perform, this practice not only makes the handling operation complicated, but also inevitably involves reorganization and stacking of materials, more disadvantageously, frequent moving operation greatly increases the risk of secondary pollution of products, such pollution can weaken the expected effect of insulation impregnation, and finally adversely affect the yield of products, for the above problems, there may be technical means to solve in prior art, but the present case wants to provide an alternative or replacement technical scheme. CONTENT OF UTILITY MODEL

[0003] To achieve the above object, the utility model realizes through the following technical scheme: a kind of motor production automation insulation impregnation device, comprising: device shell, fitting base and air duct convolute power room, the device shell is connected with the fitting base, the air duct convolute power room is installed on the device shell, three-dimensional impregnation rotary air circulation structure is installed in the device shell;

[0004] The three-dimensional immersion rotary air exhaust structure comprises a bearing table displacement motor, a power distribution gear box, a pair of auxiliary closed bearing pads, a pair of displacement threaded rods, an air duct rotary motor, a connecting bearing, a fan heat source bearing platform, a plurality of combined fans, a plurality of integrated heat sources, a component bearing table, a top ventilation air duct, an outer side covering air duct, a material injection port, and a material discharge port.

[0005] The bearing table displacement motor is installed in the embedded base, the power distribution gear box is installed in the embedded base, and the power distribution gear box is connected with the bearing table displacement motor. A pair of displacement threaded rods are respectively installed in the device shell through bearings, a pair of auxiliary closed bearing pads are respectively sleeved on a pair of displacement threaded rods, and a pair of auxiliary closed bearing pads are respectively connected with the device shell. A pair of displacement threaded rods are respectively connected with the power distribution gear box. The air duct rotary motor is installed in the air duct rotary power chamber, the connecting bearing is connected with the air duct rotary motor, the fan heat source bearing platform is installed in the device shell, and the fan heat source bearing platform is connected with the connecting bearing. A plurality of combined fans are respectively installed on the fan heat source bearing platform, a plurality of integrated heat sources are respectively installed on the fan heat source bearing platform, the component bearing table is sleeved on a pair of displacement threaded rods, the top ventilation air duct is sleeved outside the air duct rotary power chamber, and the top ventilation air duct is connected with the inside of the device shell. The outer side covering air duct is sleeved outside the device shell, and the outer side covering air duct is connected with the inside of the device shell. The material injection port is installed on the device shell, the material discharge port is installed on the device shell, and the component bearing table is provided with an auxiliary positioning bearing assembly.

[0006] It needs to be explained that in the above, a certain amount of insulating impregnating liquid is injected into the device shell through the injection port, a plurality of motor components that need to be insulated and immersed are placed on the component carrying table, and the auxiliary positioning and carrying assembly is used to block and place them one by one, and the displacement motor in the embedded base is driven to rotate, and then a pair of displacement threaded rods connected with the power distribution gear box are rotated, and then the component carrying table carrying the motor components is immersed in the insulating impregnating liquid, and a pair of auxiliary sealing bearing pads are responsible for preventing the insulating impregnating liquid from leaking into the embedded base. After a certain period of time, the component carrying table is lifted and separated from the insulating impregnating liquid, at which time the motor components carried on the component carrying table are covered with insulating impregnating liquid. After the internal insulating impregnating liquid is released through the discharge port, the air duct rotation motor in the air duct rotation power chamber is driven to operate, thereby rotating the connecting bearing and the fan heat source carrying platform, and a plurality of combined fans on the fan heat source carrying platform operate simultaneously to generate air pressure, sucking external air from the top ventilation air duct and guiding it to the component carrying table below, and then flowing out of the device shell through the outer side covering air duct. At the same time, a plurality of integrated heat sources are started and release heat downward to dry the motor components placed on the component carrying table.

[0007] Preferably, the auxiliary positioning and carrying assembly comprises a convex supporting table key, a plurality of adjusting pins, a plurality of auxiliary limiting columns, a plurality of limiting stickers, and a plurality of concave auxiliary grooves.

[0008] The convex supporting table key is installed on the component carrying table, and a plurality of concave auxiliary grooves are formed in the convex supporting table key. A plurality of adjusting pins are installed on a plurality of auxiliary limiting columns, and a plurality of auxiliary limiting columns are installed on the convex supporting table key. A plurality of limiting stickers are sleeved on a plurality of adjusting pins.

[0009] It needs to be explained that in the above, the concave auxiliary groove is concave, which can facilitate the placement of the motor components, and the limiting stickers and the corresponding auxiliary limiting columns can be close or far away when the adjusting pins are screwed, so that the corresponding pair of limiting stickers can be close to each other, thereby limiting the motor components to a certain extent, and facilitating the insulation and immersion of the motor components. The bump protection layer provided on the limiting sticker can constrain the motor components while protecting the motor components to a certain extent. The shock absorber provided on the embedded base can help the entire device run more stably and reduce the shaking of the device.

[0010] Preferably, the limiting sticker is provided with a bump protection layer.

[0011] Preferably, a dust filter screen is provided on the top ventilation air duct.

[0012] Preferably, a maintenance access is provided on the air duct rotation power chamber.

[0013] Preferably, the chimeric base is provided with a shock absorber. Advantages

[0014] The utility model provides a kind of motor production automation insulation impregnation device.It has the following advantages, compared with prior art: the device innovatively adopts three-dimensional impregnation rotary air flow structure design, so that motor parts can be efficiently insulated and impregnated, in the process, the outer surface of motor parts is evenly and sufficiently covered with a layer of insulation impregnation liquid, then through the multi-dimensional three-dimensional cyclone air duct system carefully constructed, combined with the right amount of heat released by integrated heat source, efficient drying operation is carried out on the outer surface of impregnated motor parts, this process not only ingeniously avoids the cumbersome motor parts handling and secondary placement steps in traditional process, but also significantly improves production efficiency and yield, realizes the leap progress of insulation treatment technology. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view sectional structure schematic diagram of the utility model discloses a kind of motor production automation insulation impregnation device.

[0016] Figure 2 It is the fan heat source bearing platform structure schematic diagram of the utility model discloses a kind of motor production automation insulation impregnation device.

[0017] Figure 3 It is the component bearing table structure schematic diagram of the utility model discloses a kind of motor production automation insulation impregnation device.

[0018] Figure 4 It is Figure 1 The partial enlarged schematic diagram of "A" in it.

[0019] Figure 5 It is Figure 3 The partial enlarged schematic diagram of "B" in it.

[0020] In the figure: 1, device shell;2, chimeric base;3, air duct revolving power chamber;4, bearing table displacement motor;5, power distribution gear box;6, auxiliary closed bearing gasket;7, displacement threaded rod;8, air duct revolving motor;9, link bearing;10, fan heat source bearing platform;11, combined fan;12, integrated heat source;13, component bearing table;14, top ventilation air duct;15, outer side cladding air duct;16, injection port;17, discharge port;18, convex type support table key;19, adjusting peg body;20, auxiliary limit post;21, limit pasting plate;22, concave type auxiliary groove. DETAILED DESCRIPTION

[0021] Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of the utility model protection.

[0022] Through the person skilled in the art, all electrical components in the case and the power supply adapted thereto are connected by wire, and the appropriate controller and encoder should be selected according to the actual situation to meet the control requirements, and the specific connection and control sequence should be referred to the working principle below to complete the electrical connection in the order of the working sequence between each electrical component, and the detailed connection means is the commonly known technology in the art, and the working principle and process are mainly introduced below, and the electrical control is not described. Embodiment

[0023] The utility model will be specifically described below in combination with the drawings, such as Figures 1-5As shown, an automatic insulation impregnation device for motor production automation comprises a device shell 1, a matching base 2 and an air duct rotary power chamber 3, the device shell 1 is connected with the matching base 2, the air duct rotary power chamber 3 is installed on the device shell 1, and a three-dimensional impregnation rotary air walking structure is installed in the device shell 1; the three-dimensional impregnation rotary air walking structure comprises a bearing table displacement motor 4, a power distribution gear box 5, a pair of auxiliary closed bearing gaskets 6, a pair of displacement threaded rods 7, an air duct rotary motor 8, a connecting bearing 9, a fan heat source bearing platform 10, a plurality of combined fans 11, a plurality of integrated heat sources 12, a component bearing table 13, a top ventilation air duct 14, an outer side cladding air duct 15, a material injection port 16 and a material discharge port 17; the bearing table displacement motor 4 is installed in the matching base 2, the power distribution gear box 5 is installed in the matching base 2, and the power distribution gear box 5 is connected with the bearing table displacement motor 4, a pair of displacement threaded rods 7 are respectively installed in the device shell 1 through bearings, a pair of auxiliary closed bearing gaskets 6 are respectively sleeved on a pair of displacement threaded rods 7, and a pair of auxiliary closed bearing gaskets 6 are respectively connected with the device shell 1, a pair of displacement threaded rods 7 are respectively connected with the power distribution gear box 5, the air duct rotary motor 8 is installed in the air duct rotary power chamber 3, the connecting bearing 9 is connected with the air duct rotary motor 8, the fan heat source bearing platform 10 is installed in the device shell 1, and the fan heat source bearing platform 10 is connected with the connecting bearing 9, a plurality of combined fans 11 are respectively installed on the fan heat source bearing platform 10, a plurality of integrated heat sources 12 are respectively installed on the fan heat source bearing platform 10, the component bearing table 13 is sleeved on a pair of displacement threaded rods 7, the top ventilation air duct 14 is sleeved outside the air duct rotary power chamber 3, and the top ventilation air duct 14 is connected with the inside of the device shell 1, the outer side cladding air duct 15 is sleeved outside the device shell 1, and the outer side cladding air duct 15 is connected with the inside of the device shell 1, the material injection port 16 is installed on the device shell 1, the material discharge port 17 is installed on the device shell 1, and an auxiliary positioning bearing assembly is installed on the component bearing table 13; the auxiliary positioning bearing assembly comprises a convex supporting table key 18, a plurality of adjusting pegs 19, a plurality of auxiliary limiting columns 20, a plurality of limiting pasting plates 21 and a plurality of concave auxiliary grooves 22; the convex supporting table key 18 is installed on the component bearing table 13, a plurality of concave auxiliary grooves 22 are respectively formed in the convex supporting table key 18, a plurality of adjusting pegs 19 are respectively installed on a plurality of auxiliary limiting columns 20, a plurality of auxiliary limiting columns 20 are respectively installed on the convex supporting table key 18, and a plurality of limiting pasting plates 21 are respectively sleeved on a plurality of adjusting pegs 19.

[0024] According to the attached Figures 1-5 It is concluded that by injecting a certain amount of insulating impregnating liquid into the device shell 1 through the injection port 16, a plurality of motor parts requiring insulating impregnation are placed on the part carrying table 13, and are blocked one by one and placed stably by the auxiliary positioning bearing assembly, the carrying table displacement motor 4 in the embedded base 2 is driven to rotate, and the power distribution gear box 5 and the pair of displacement threaded rods 7 connected thereto are driven to rotate, so that the part carrying table 13 carrying the motor parts is immersed in the insulating impregnating liquid, and the pair of auxiliary sealing bearing pads 6 prevents the insulating impregnating liquid from leaking into the embedded base 2. After a certain period of time, the part carrying table 13 is lifted and separated from the insulating impregnating liquid, and at this time the motor parts carried on the part carrying table 13 are covered with insulating impregnating liquid. After the internal insulating impregnating liquid is released through the discharge port 17, the air duct rotating motor 8 in the air duct rotating power room 3 is driven to rotate, thereby rotating the connecting bearing 9 and the fan heat source carrying platform 10, and the plurality of combined fans 11 on the fan heat source carrying platform 10 are simultaneously operated to generate air pressure, sucking external air from the top ventilation air duct 14 and guiding it to the part carrying table 13 below, and then flowing out of the device shell 1 through the outer covering air duct 15. At the same time, the plurality of integrated heat sources 12 are started and release heat downward to dry the motor parts placed on the part carrying table 13; the concave auxiliary groove 22 is concave, which can be beneficial to the placement of the motor parts, and the limiting pasteboard 21 and the corresponding auxiliary limiting column 20 are close or far away when the screw adjusting plug 19 is adjusted, so that the corresponding pair of limiting pasteboards 21 can be close to each other, thereby limiting the motor parts to a certain extent, thereby facilitating the insulating impregnation of the motor parts. The bump protection layer provided on the limiting pasteboard 21 can constrain the motor parts while protecting the motor parts to a certain extent, and the shock absorber provided on the embedded base 2 can help the entire device to run more stably and reduce the shaking of the device.

[0025] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automated insulation impregnation apparatus for motor manufacturing, comprising: The device housing (1), the fitting base (2), and the air duct vortex power chamber (3) are characterized in that the device housing (1) is connected to the fitting base (2), the air duct vortex power chamber (3) is installed on the device housing (1), and a three-dimensional impregnated rotating airflow structure is installed inside the device housing (1). The three-dimensional impregnation and rotary ventilation structure includes: a support platform displacement motor (4), a power distribution gearbox (5), a pair of auxiliary sealed bearing gaskets (6), a pair of displacement threaded rods (7), a duct rotary motor (8), a connecting bearing (9), a fan heat source support platform (10), several combined fans (11), several integrated heat sources (12), a component support platform (13), a top ventilation duct (14), an outer covering duct (15), a material injection port (16), and a material discharge port (17). The displacement motor (4) of the bearing platform is installed inside the fitting base (2), the power distribution gearbox (5) is installed inside the fitting base (2), and the power distribution gearbox (5) is connected to the displacement motor (4) of the bearing platform. A pair of displacement threaded rods (7) are respectively installed inside the device housing (1) through bearings. A pair of auxiliary sealing bearing washers (6) are respectively fitted on the pair of displacement threaded rods (7), and the pair of auxiliary sealing bearing washers (6) are respectively connected to the device housing (1). A pair of displacement threaded rods (7) are respectively connected to the power distribution gearbox (5). The duct rotary motor (8) is installed inside the duct rotary power chamber (3). The connecting bearing (9) is connected to the duct rotary motor (8). The fan heat source bearing platform (10) is installed inside the device housing (1), and the fan heat source bearing platform (10) is connected to the fan heat source bearing platform (10). The platform (10) is connected to the connecting bearing (9), several combined fans (11) are respectively installed on the fan heat source bearing platform (10), several integrated heat sources (12) are respectively installed on the fan heat source bearing platform (10), the component bearing platform (13) is respectively fitted on a pair of displacement threaded rods (7), the top ventilation duct (14) is fitted on the outside of the duct vortex power chamber (3), and the top ventilation duct (14) is connected to the inside of the device shell (1), the outer covering duct (15) is fitted on the outside of the device shell (1), and the outer covering duct (15) is connected to the inside of the device shell (1), the injection port (16) is installed on the device shell (1), the discharge port (17) is installed on the device shell (1), and the component bearing platform (13) is equipped with an auxiliary positioning bearing component.

2. The automated insulation impregnation device for motor production according to claim 1, characterized in that, The auxiliary positioning bearing component includes: a convex support key (18), several adjusting bolts (19), several auxiliary limiting posts (20), several limiting plates (21), and several concave auxiliary grooves (22). The convex support key (18) is installed on the component support platform (13). The convex support key (18) is provided with a plurality of concave auxiliary grooves (22). A plurality of adjusting bolts (19) are installed on a plurality of auxiliary limiting posts (20). A plurality of auxiliary limiting posts (20) are installed on the convex support key (18). A plurality of limiting plates (21) are fitted on a plurality of adjusting bolts (19).

3. The automated insulation impregnation device for motor production according to claim 2, characterized in that, The limiting plate (21) is provided with a collision protection layer.

4. The automated insulation impregnation device for motor production according to claim 3, characterized in that, A dust filter is installed on the top ventilation duct (14).

5. The automated insulation impregnation device for motor production according to claim 4, characterized in that, The air duct vortex power chamber (3) is equipped with a maintenance and inspection port.

6. The automated insulation impregnation device for motor production according to claim 5, characterized in that, The fitting base (2) is equipped with a shock absorber.

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