Motor shell machining device

Abstract

The utility model belongs to the technical field of motor casing machining, and particularly relates to a motor casing machining device which comprises a spraying mechanism, a motor casing machining mechanism and a motor casing machining mechanism. The box body is used for mounting the spraying mechanism; the drying mechanism comprises air heaters, an air pipe and an air outlet cover, the multiple air heaters are arranged at the top of the box body, the air outlet cover is obliquely arranged facing the motor shell, and the air pipe is connected with the air heaters and the air outlet cover; according to the motor shell machining device, hot air generated by the hot air blower is blown to the sprayed motor shell through the air pipe and the air outlet cover, so that the sprayed motor shell can be quickly dried, and the production efficiency and the spraying quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor shell processing, and in particular relates to a motor shell processing device. Background Art

[0002] An electric motor is a device that converts electrical energy into mechanical energy. It is mainly composed of a stator and a rotor. It uses an energized coil (that is, a stator winding) to generate a rotating magnetic field and acts on the rotor (such as a squirrel cage closed aluminum frame) to form a magneto-electrical rotation torque, thereby rotating the motor. In the power system, most motors are AC motors, which can be synchronous motors or asynchronous motors. The motor case is an important component of the motor, and its main function is to protect and support the internal components of the motor. Specifically, the motor case can protect the internal components of the motor from the influence of external substances such as moisture and dust, thereby extending the service life of the motor. In addition, the motor case can also reduce the harm of the motor to the external environment by isolating the contact between the inside and outside of the motor, and effectively prevent accidents such as electric shock.

[0003] The utility model with application number CN202020711808.1 discloses a paint spraying device for the production and processing of motor housings, including a spray box, a motor placement rack, a motor, a cross frame, a turntable, a coupling, a motor housing support, a sprayer and a spray port. The utility model has the following beneficial effects: novel structure and low production cost, so that during the processing of the motor housing, the surface of the motor housing can be painted evenly and effectively, the painting quality is high, manpower is saved, and the production quality of the product is guaranteed. After the existing motor housing processing device is sprayed on the motor housing, it cannot quickly dry the surface of the motor housing, and the working efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a motor casing processing device for drying the surface of the motor casing in view of the above-mentioned technical problems.

[0005] In view of this, the utility model provides a motor casing processing device, comprising: a spraying mechanism, which is used to spray the motor casing; a box, which is used to install the spraying mechanism; and also comprises: a drying mechanism, which comprises a hot air blower, an air duct and an air outlet hood, wherein several of the hot air blowers are arranged on the top of the box, the air outlet hood is inclined facing the motor casing, and the air duct connects the hot air blower and the air outlet hood; wherein the drying mechanism is arranged on the top of the box.

[0006] In the present technical solution, the hot air generated by the hot air blower is blown toward the motor housing after spraying through the air duct and the air outlet hood, so that the motor housing after spraying can be dried quickly, thereby improving production efficiency and spraying quality.

[0007] In the above technical solution, further, the drying mechanism also includes: a slide groove, which is opened at the top of the rear side of the inner wall of the box, and a moving block is slidably connected in the slide groove; a rack, which is fixedly connected to the top of the moving block; a gear, which is meshingly connected to the rack; a first motor, and the output end of the first motor is fixedly connected to the axis of the gear; a fixing buckle, a plurality of the fixing buckles are symmetrically arranged on the left and right sides of the moving block, and the air duct is connected to the moving block through the fixing buckle.

[0008] In the above technical solution, further, the spraying mechanism includes a first sprayer and a second sprayer, the first sprayer is arranged on the left side of the top end of the box, and the first sprayer is connected to a first nozzle through a pipe below the first sprayer, and the second sprayer is arranged on the top of the right side wall of the box, and the second sprayer is connected to a second nozzle through a pipe on the left side.

[0009] In the above technical solution, further, a moving mechanism is provided in the box.

[0010] In the above technical scheme, further, the moving mechanism includes: an installation box, the installation box is arranged at the bottom of the box body, and a second motor is installed on the outside of the installation box, and the output shaft of the second motor extends to the inside of the installation box; a worm, the worm is fixedly connected to the output end of the second motor; a worm wheel, the worm wheel is arranged in the installation box, and the worm wheel is meshingly connected to the worm; a rotating shaft, the rotating shaft is fixedly connected to the worm wheel, and the rotating shaft extends to the outside of the installation box and is connected to a telescopic rod; a sleeve, the sleeve is rotatably connected to the telescopic rod, and the outside of the sleeve is fixedly connected to a support frame; a support plate, the support plate is fixedly connected to the output end of the telescopic rod; a third motor, and two of the third motors are respectively arranged at the left and right ends of the support plate; a mounting seat, and the mounting seat is fixedly connected to the output end of the third motor.

[0011] The beneficial effects of the utility model are:

[0012] 1. The hot air generated by the hot air blower is blown to the motor housing after spraying through the air duct and the air outlet hood, so that the motor housing after spraying can be dried quickly, thereby improving production efficiency and spraying quality.

[0013] 2. The first motor drives the gear to rotate forward and reverse periodically, so that the moving block moves left and right, driving the air outlet cover to move, so that the hot air can be blown more evenly onto the motor housing after spraying, thereby improving the drying effect.

[0014] 3. The inner wall of the motor housing can be sprayed by the first sprayer and the first nozzle, and the outer wall of the motor housing can be sprayed by the second sprayer and the second nozzle, thereby improving the spraying efficiency.

[0015] 4. The motor housing to be sprayed is placed on the mounting seat, the telescopic rod is started to drive the motor housing close to the nozzle, and the third motor drives the motor housing to rotate during spraying. After spraying, the telescopic rod is shortened, and then the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the telescopic rod to rotate, and the motor housings at the left and right ends of the support plate are interchanged, and then the spraying work is continued, thereby improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic structural diagram of a specific implementation method of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the drying mechanism of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the spraying mechanism of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the mobile mechanism of the utility model.

[0021] Figure 5 It is a structural schematic diagram of the installation box of the utility model.

[0022] The symbols in the figure are:

[0023] 1-box, 2-spraying mechanism, 21-first sprayer, 22-second sprayer, 23-first nozzle, 24-second nozzle, 3-drying mechanism, 31-hot air blower, 32-air duct, 33-air outlet hood, 34-slide, 35-moving block, 36-rack, 37-gear, 38-first motor, 39-fixing buckle, 4-moving mechanism, 41-installation box, 42-second motor, 43-worm, 44-worm wheel, 45-rotating shaft, 46-telescopic rod, 47-sleeve, 48-support frame, 49-support plate, 410-third motor, 411-mounting seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0026] Embodiment 1:

[0027] The embodiment of the present application provides a motor casing processing device, including: a spraying mechanism 2, the spraying mechanism 2 is used to spray the motor casing; a box body 1, the box body 1 is used to install the spraying mechanism 2; and also includes: a drying mechanism 3, the drying mechanism 3 includes a hot air blower 31, an air duct 32 and an air outlet hood 33, a plurality of hot air blowers 31 are arranged on the top of the box body 1, the air outlet hood 33 is inclined facing the motor casing, and the air duct 32 connects the hot air blower 31 and the air outlet hood 33; wherein the drying mechanism 3 is arranged on the top of the box body 1.

[0028] In this embodiment, refer to Figure 1 and Figure 2 As shown, the hot air generated by the hot air blower 31 is blown toward the motor housing after spraying through the air duct 32 and the air outlet cover 33, so that the motor housing after spraying can be dried quickly, thereby improving the production efficiency and spraying quality.

[0029] Embodiment 2:

[0030] This embodiment provides a motor housing processing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the drying mechanism 3 also includes:

[0031] A slide groove 34 is provided at the top of the rear side of the inner wall of the box body 1, and a moving block 35 is slidably connected in the slide groove 34;

[0032] A rack 36, the rack 36 is fixedly connected to the top of the moving block 35;

[0033] Gear 37, gear 37 is meshed and connected with rack 36;

[0034] A first motor 38, wherein an output end of the first motor 38 is fixedly connected to the axis of the gear 37;

[0035] Fixed buckles 39 , several fixed buckles 39 are symmetrically arranged on the left and right sides of the moving block 35 , and the air duct 32 is connected to the moving block 35 through the fixed buckles 39 .

[0036] In this embodiment, refer to Figure 1 and Figure 2 As shown, the first motor 38 drives the gear 37 to rotate forward and reverse periodically, so that the moving block 35 moves left and right, driving the air outlet cover 33 to move, so that the hot air can be blown more evenly onto the motor housing after spraying, thereby improving the drying effect.

[0037] Embodiment 3:

[0038] The present embodiment provides a motor casing processing device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the spraying mechanism 2 includes a first sprayer 21 and a second sprayer 22, the first sprayer 21 is arranged on the left side of the top end of the box body 1, and a first nozzle 23 is connected to the bottom of the first sprayer 21 through a pipeline, the second sprayer 22 is arranged on the top of the right side wall of the box body 1, and a second nozzle 24 is connected to the left side of the second sprayer 22 through a pipeline.

[0039] In this embodiment, refer to Figure 1 and Figure 3 As shown, the inner wall of the motor housing can be sprayed by the first sprayer 21 and the first nozzle 23, and the outer wall of the motor housing can be sprayed by the second sprayer 22 and the second nozzle 24, thereby improving the spraying efficiency.

[0040] Embodiment 4:

[0041] This embodiment provides a motor housing processing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a moving mechanism 4 is provided in the housing 1, and the moving mechanism 4 includes:

[0042] An installation box 41, which is arranged at the bottom of the box body 1, and a second motor 42 is installed outside the installation box 41, and an output shaft of the second motor 42 extends to the inside of the installation box 41;

[0043] A worm 43, the worm 43 is fixedly connected to an output end of the second motor 42;

[0044] A worm wheel 44 is disposed in the mounting box 41 and is meshedly connected with the worm 43;

[0045] A rotating shaft 45, the rotating shaft 45 is fixedly connected to the worm gear 44, and the rotating shaft 45 extends to the outside of the installation box 41 and is connected to a telescopic rod 46;

[0046] A sleeve 47, the sleeve 47 is rotatably connected to the telescopic rod 46, and a support frame 48 is fixedly connected to the outside of the sleeve 47;

[0047] A support plate 49, the support plate 49 is fixedly connected to the output end of the telescopic rod 46;

[0048] A third motor 410, two third motors 410 are respectively disposed at the left and right ends of the support plate 49;

[0049] The mounting base 411 is fixedly connected to the output end of the third motor 410 .

[0050] In this embodiment, refer to Figure 1 , Figure 4 and Figure 5 As shown, the motor housing to be sprayed is placed on the mounting seat 411, the telescopic rod 46 is started to drive the motor housing close to the spray head, and the third motor 410 drives the motor housing to rotate during spraying. After the spraying is completed, the telescopic rod 46 is shortened, and then the second motor 42 drives the worm 43 to rotate, and the worm 43 drives the worm wheel 44 to rotate, and the worm wheel 44 drives the telescopic rod 46 to rotate, and the motor housings located at the left and right ends of the support plate 49 are interchanged, and then the spraying work is continued, thereby improving the spraying efficiency.

[0051] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A motor housing processing device, comprising: A spraying mechanism (2), wherein the spraying mechanism (2) is used to spray the motor housing; A box (1), wherein the box (1) is used to install a spraying mechanism (2); It is characterized by further comprising: A drying mechanism (3), the drying mechanism (3) comprising a hot air blower (31), an air duct (32) and an air outlet hood (33), a plurality of the hot air blowers (31) being arranged on the top of the box body (1), the air outlet hood (33) being arranged obliquely facing the motor housing, and the air duct (32) connecting the hot air blower (31) and the air outlet hood (33); Wherein, the drying mechanism (3) is arranged on the top of the box body (1).

2. A motor casing processing device according to claim 1, characterized in that: The drying mechanism (3) further comprises: A slide groove (34), wherein the slide groove (34) is provided at the top of the rear side of the inner wall of the box body (1), and a moving block (35) is slidably connected in the slide groove (34); A rack (36), wherein the rack (36) is fixedly connected to the top of the moving block (35); A gear (37), wherein the gear (37) is meshedly connected with the rack (36); A first motor (38), wherein an output end of the first motor (38) is fixedly connected to the axis of the gear (37); A fixing buckle (39), wherein a plurality of the fixing buckles (39) are symmetrically arranged on the left and right sides of the moving block (35), and the air duct (32) is connected to the moving block (35) via the fixing buckles (39).

3. The motor casing processing device according to claim 1, characterized in that: The spraying mechanism (2) comprises a first sprayer (21) and a second sprayer (22), wherein the first sprayer (21) is arranged on the left side of the top end of the box body (1), and a first spray head (23) is connected to the bottom of the first sprayer (21) via a pipeline, and the second sprayer (22) is arranged on the top of the right side wall of the box body (1), and a second spray head (24) is connected to the left side of the second sprayer (22) via a pipeline.

4. The motor casing processing device according to claim 1, characterized in that: A moving mechanism (4) is arranged inside the box (1).

5. The motor casing processing device according to claim 4, characterized in that: The moving mechanism (4) comprises: An installation box (41), the installation box (41) being arranged at the bottom of the box body (1), a second motor (42) being installed on the outside of the installation box (41), and an output shaft of the second motor (42) extending into the interior of the installation box (41); A worm (43), wherein the worm (43) is fixedly connected to an output end of the second motor (42); A worm wheel (44), the worm wheel (44) is arranged in the installation box (41), and the worm wheel (44) is meshingly connected with the worm (43); A rotating shaft (45), the rotating shaft (45) being fixedly connected to the worm gear (44), the rotating shaft (45) extending to the outside of the installation box (41) and connected to a telescopic rod (46); A sleeve (47), wherein the sleeve (47) is rotatably connected to the telescopic rod (46), and the sleeve (47) is fixedly connected to a support frame (48) outside the sleeve (47); A support plate (49), wherein the support plate (49) is fixedly connected to the output end of the telescopic rod (46); A third motor (410), wherein two third motors (410) are respectively arranged at the left and right ends of the support plate (49); A mounting seat (411), wherein the mounting seat (411) is fixedly connected to an output end of the third motor (410).

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