Automatic anti-rust oil spraying device for iron core of automobile driving motor
By designing an automatic spraying device, the problems of low spraying accuracy and waste of rust-proof oil in the automotive drive motor are solved, and efficient and uniform anti-rust-proof oil spraying is achieved, reducing costs and reducing environmental pressure.
Patent Information
- Application Number
- CN202421903565.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing anti-rust treatment equipment for the iron core of the automobile drive motor has problems such as low spraying accuracy, serious waste of anti-rust oil, and inaccurate positioning, which affects the uniformity and quality of the spraying.
An automatic spraying device including a base, iron core conveying line, positioning mechanism, anti-rust oil spraying mechanism and circulation mechanism is designed to ensure the spraying quality through precise positioning, recycling, and uniform spraying.
It realizes efficient and uniform anti-rust oil spraying, reduces anti-rust oil consumption, reduces production costs, reduces environmental pressure, and ensures the anti-rust effect of the iron core.
Smart Images
Figure CN223159444U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rust prevention of the iron core of an automotive drive motor, and particularly relates to an automatic spraying device for rust preventive oil of the iron core of an automotive drive motor. Background Technique
[0002] In the manufacturing process of an automotive drive motor, in order to protect the iron core from corrosion and oxidation, rust prevention treatment is a key process. At present, common rust prevention treatment methods for the iron core of an automotive drive motor include manual application of rust preventive oil and simple mechanical spraying. Manual application of rust preventive oil is inefficient, labor-intensive, and unevenly applied, which easily leads to poor rust prevention effect. Traditional mechanical spraying equipment often has problems such as low spraying accuracy, waste of rust preventive oil, and inability to adapt to iron cores of different shapes and sizes.
[0003] Existing equipment also has deficiencies in the recycling and filtration of rust preventive oil, resulting in a decline in the quality of rust preventive oil, affecting the spraying effect and the rust prevention quality of the iron core. At the same time, the positioning and fixing of the iron core are not accurate enough, and it is easy to displace during the spraying process, further affecting the uniformity and quality of spraying. Therefore, an automatic spraying device for rust preventive oil of the iron core of an automotive drive motor is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide an automatic spraying device for rust preventive oil of the iron core of an automotive drive motor to solve the problems that existing equipment also has deficiencies in the recycling and filtration of rust preventive oil, resulting in a decline in the quality of rust preventive oil, affecting the spraying effect and the rust prevention quality of the iron core. At the same time, the positioning and fixing of the iron core are not accurate enough, and it is easy to displace during the spraying process, further affecting the uniformity and quality of spraying.
[0005] To solve the above problems, the present utility model provides a technical solution: an automatic anti-rust oil spraying device for an automotive drive motor core, comprising a base, a core conveying line mechanism, a core positioning mechanism, an anti-rust oil spraying mechanism, and an anti-rust oil circulation mechanism; universal wheels are fixedly connected to the four peripheries of the lower surface of the base; a core conveying line mechanism is fixedly connected to the left side of the upper end of the base; the specific structure of the core conveying line mechanism is as follows: it includes a conveying line support, a conveying line motor, a conveying line driving wheel, a conveying line driven wheel, a conveyor belt, a conveying line tensioning wheel, a conveying line guiding wheel, and a conveying line support plate; the conveying line support is fixedly connected to the base; the conveying line motor is fixedly connected to the conveying line support; the conveying line driving wheel is fixedly connected to the output shaft of the conveying line motor; the conveying line driven wheel is rotatably connected to the conveying line support; the conveyor belt is connected between the conveying line driving wheel and the conveying line driven wheel; the conveying line tensioning wheel is rotatably connected to the conveying line support, and the conveying line tensioning wheel is located outside the conveyor belt; the conveying line guiding wheel is rotatably connected to the conveying line support, and the conveying line guiding wheel is located on both sides of the conveyor belt; the conveying line support plate is fixedly connected to the conveying line support; a core positioning mechanism is fixedly connected to the right side of the upper end of the base; the specific structure of the core positioning mechanism is as follows: it includes a positioning support, a positioning cylinder, a positioning plate, a positioning block, a positioning pin, a positioning sleeve, and a positioning spring; the positioning support is fixedly connected to the base; the positioning cylinder is fixedly connected to the positioning support; the positioning plate is fixedly connected to the output shaft of the positioning cylinder; the positioning block is fixedly connected to the positioning plate; the positioning pin is fixedly connected to the positioning plate; the positioning sleeve is slidably connected to the positioning pin; the positioning spring is sleeved on the positioning pin; an anti-rust oil spraying mechanism is fixedly connected to the upper end of the base; an anti-rust oil circulation mechanism is provided inside the base.
[0006] Preferably, anti-slip patterns are provided on the outer surface of the conveyor belt.
[0007] Preferably, the positioning block is integrally V-shaped.
[0008] Preferably, the specific structure of the anti-rust oil spraying mechanism is as follows: it includes a spraying support, a spraying cylinder, a spraying plate, and a spraying nozzle; the spraying support is fixedly connected to the base; the spraying cylinder is fixedly connected to the spraying support; the spraying plate is fixedly connected to the output shaft of the spraying cylinder; the spraying nozzle is fixedly connected to the spraying plate.
[0009] Preferably, the specific structure of the anti-rust oil circulation mechanism is as follows: it includes an oil storage tank, an oil pump, an oil pipe, a filter, a connecting pipe, and an oil inlet; the oil storage tank is located inside the base; the oil pump is fixedly connected to the left side inside the chamber of the oil storage tank; the oil pipe is connected to the output end of the oil pump; the other end of the oil pipe is connected to the anti-rust oil spraying mechanism; a connecting pipe is connected to the input end of the oil pump, and a filter is provided at the bottom end of the connecting pipe; an oil inlet is provided at the top end of the oil storage tank.
[0010] The beneficial effects of the present utility model are as follows: (1) The structure of the present utility model is reasonable, simple, low in production cost, convenient to install, and complete in functions. Through the set iron core positioning mechanism, the iron core of the automotive drive motor can be accurately positioned, ensuring that the spraying position of the anti-rust oil is accurate.
[0011] (2) The anti-rust oil circulation mechanism set in the present utility model effectively reduces the waste of anti-rust oil. By recycling the anti-rust oil, this device not only reduces the consumption of anti-rust oil, saves production costs, but also reduces the environmental pressure brought by the treatment of waste anti-rust oil, embodying the concepts of environmental protection and sustainable development.
[0012] (3) Through the set multiple evenly distributed spraying nozzles cooperating with the control system, the present utility model can accurately adjust spraying, avoid waste and unevenness, improve the spraying efficiency and quality. The spraying bracket ensures stable operation and reliable anti-rust effect for the iron core. Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of the present utility model.
[0014] Figure 2 It is a schematic structural diagram of the iron core conveying line mechanism of the present utility model.
[0015] Figure 3 It is a schematic structural diagram of the iron core positioning mechanism of the present utility model.
[0016] Figure 4 It is a partial enlarged view of the iron core positioning mechanism of the present utility model.
[0017] Figure 5 It is a schematic structural diagram of the anti-rust oil spraying mechanism of the present utility model.
[0018] Figure 6 It is a schematic structural diagram of the anti-rust oil circulation mechanism of the present utility model.
[0019] 1 - Base; 2 - Iron core conveyor line mechanism; 21 - Conveyor line support; 22 - Conveyor line motor; 23 - Conveyor line driving wheel; 24 - Conveyor line driven wheel; 25 - Conveyor belt; 26 - Conveyor line tensioning wheel; 27 - Conveyor line guide wheel; 28 - Conveyor line support plate; 3 - Iron core positioning mechanism; 31 - Positioning support; 32 - Positioning cylinder; 33 - Positioning plate; 34 - Positioning block; 35 - Positioning pin; 36 - Positioning sleeve; 37 - Positioning spring; 4 - Antirust oil spraying mechanism; 41 - Spraying support; 42 - Spraying cylinder; 43 - Spraying plate; 44 - Spraying nozzle; 5 - Antirust oil circulation mechanism; 51 - Oil storage tank; 52 - Oil pump; 53 - Oil pipe; 54 - Filter. Detailed implementation manners
[0020] Such as Figures 1 to 6As shown in the figure, the following technical solutions are adopted in this specific implementation manner: An automatic rust-proof oil spraying device for the iron core of an automotive drive motor, comprising a base 1, an iron core conveying line mechanism 2, an iron core positioning mechanism 3, a rust-proof oil spraying mechanism 4, and a rust-proof oil circulation mechanism 5; universal wheels are fixedly connected to the four peripheries of the lower surface of the base 1; the iron core conveying line mechanism 2 is fixedly connected to the left side of the upper end of the base 1; the specific structure of the iron core conveying line mechanism 2 is: including a conveying line support 21, a conveying line motor 22, a conveying line driving wheel 23, a conveying line driven wheel 24, a conveyor belt 25, a conveying line tensioning wheel 26, a conveying line guiding wheel 27, and a conveying line support plate 28; the conveying line support 21 is fixedly connected to the base 1; the conveying line motor 22 is fixedly connected to the conveying line support 21; the conveying line driving wheel 23 is fixedly connected to the output shaft of the conveying line motor 22; the conveying line driven wheel 24 is rotatably connected to the conveying line support 21; the conveyor belt 25 is connected between the conveying line driving wheel 23 and the conveying line driven wheel 24; the conveying line tensioning wheel 26 is rotatably connected to the conveying line support 21, and the conveying line tensioning wheel 26 is located outside the conveyor belt 25; the conveying line guiding wheel 27 is rotatably connected to the conveying line support 21, and the conveying line guiding wheel 27 is located on both sides of the conveyor belt 25; the conveying line support plate 28 is fixedly connected to the conveying line support 21; the iron core positioning mechanism 3 is fixedly connected to the right side of the upper end of the base 1; by providing the iron core positioning mechanism, the iron core of the automotive drive motor can be accurately positioned to ensure that the spraying position of the rust-proof oil is accurate and error-free; the specific structure of the iron core positioning mechanism 3 is: including a positioning support 31, a positioning cylinder 32, a positioning plate 33, a positioning block 34, a positioning pin 35, a positioning sleeve 36, and a positioning spring 37; the positioning support 31 is fixedly connected to the base 1; the positioning cylinder 32 is fixedly connected to the positioning support 31; the positioning plate 33 is fixedly connected to the output shaft of the positioning cylinder 32; the positioning block 34 is fixedly connected to the positioning plate 33; the positioning pin 35 is fixedly connected to the positioning plate 33; the positioning sleeve 36 is slidably connected to the positioning pin 35; the positioning spring 37 is sleeved on the positioning pin 35; the rust-proof oil spraying mechanism 4 is fixedly connected to the upper end of the base 1; the rust-proof oil circulation mechanism 5 is provided inside the base 1; by providing the rust-proof oil circulation mechanism, the waste of rust-proof oil is effectively reduced. By recycling the rust-proof oil, this device not only reduces the consumption of rust-proof oil, saves production costs, but also reduces the environmental pressure caused by the treatment of waste rust-proof oil, reflecting the concepts of environmental protection and sustainable development.
[0021] Wherein, anti-slip patterns are provided on the outer surface of the conveyor belt 25; the positioning block 34 is integrally V-shaped.
[0022] Such as Figures 1 to 6As shown in the figure, the specific structure of the anti-rust oil spraying mechanism 4 is as follows: it includes a spraying bracket 41, a spraying cylinder 42, a spraying plate 43 and a spraying nozzle 44; the spraying bracket 41 is fixedly connected to the base 1; the spraying cylinder 42 is fixedly connected to the spraying bracket 41; the spraying plate 43 is fixedly connected to the output shaft of the spraying cylinder 42; the spraying nozzle 44 is fixedly connected to the spraying plate 43.
[0023] As Figures 1 to 6 shown in the figure, the specific structure of the anti-rust oil circulation mechanism 5 is as follows: it includes an oil storage tank 51, an oil pump 52, an oil pipe 53, a filter 54, a connecting pipe 55 and an oil inlet 56; the oil storage tank 51 is located inside the base 1; the oil pump 52 is fixedly connected to the left side inside the chamber of the oil storage tank 51; the oil pipe 53 is connected to the output end of the oil pump 52; the other end of the oil pipe 53 is connected to the anti-rust oil spraying mechanism 4; a connecting pipe 55 is connected to the input end of the oil pump 52, and a filter 54 is provided at the bottom end of the connecting pipe 55; an oil inlet 56 is provided at the top end of the oil storage tank 51.
[0024] The usage state of the present utility model is as follows: The structure of the present utility model is reasonable and simple, with low production cost, convenient installation and complete functions. When in use, first, the automotive drive motor iron core to be sprayed with anti-rust oil is placed stably on the iron core conveying line mechanism 2 composed of the conveyor belt 25. The conveyor belt 25 starts to run under the drive of the conveying line motor 22. Through the precise guiding of the conveying line guide wheel 27, the tension adjustment of the conveying line tensioning wheel 26, and the support of the conveying line support plate 28, it is ensured that the iron core moves stably along the preset path. When the iron core reaches the predetermined position, the iron core positioning mechanism 3 starts to work. The positioning cylinder 32 extends, pushing the positioning plate 33. At the same time, the positioning spring 37 and the positioning sleeve 36 cooperate to make the positioning plate 33 accurately clamp and fix the iron core. The positioning block 34 and the positioning pin 35 assist in positioning to prevent displacement during the spraying process.
[0025] Subsequently, the anti-rust oil spraying mechanism 4 is started. The spraying cylinder 42 expands and contracts quickly and precisely, driving the spraying plate 43 to approach the iron core. A plurality of evenly distributed spraying nozzles 44 installed on the spraying plate 43 maintain an appropriate distance from the surface of the iron core. According to the preset parameters, the spraying pressure, spraying time and spraying amount are precisely adjusted. The anti-rust oil is evenly sprayed from the spraying nozzles 44 under pressure, fully covering the surface of the iron core to ensure that every part can be fully treated with anti-rust.
[0026] During the spraying process, the anti-rust oil circulation mechanism 5 keeps working. The anti-rust oil in the oil storage tank 51 is pumped out by the oil pump 52, filtered by the filter 54 to remove impurities, and then transported to the spraying nozzles 44 through the oil pipe 53. The excess anti-rust oil flows back to the oil storage tank 51 to realize the recycling of the anti-rust oil and ensure the quality and stable supply of the anti-rust oil during the spraying process.
[0027] After spraying is completed, the positioning cylinder 32 retracts, releasing the iron core, and the conveyor belt 25 continues to convey the iron core to the next station for subsequent drying, inspection and other processing procedures.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
[0029] The control mode of the present invention is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present invention is mainly used to protect mechanical devices, so the control mode and wiring layout of the present invention will not be further explained in detail.
Claims
1. An automatic spraying device for anti-rust oil of automobile drive motor iron core, characterized by: It includes a base (1), an iron core conveying line mechanism (2), an iron core positioning mechanism (3), an anti-rust oil spraying mechanism (4), and an anti-rust oil circulation mechanism (5); Universal wheels are fixedly connected to the four peripheries of the lower surface of the base (1); The iron core conveying line mechanism (2) is fixedly connected to the left side of the upper end of the base (1); The specific structure of the iron core conveying line mechanism (2) is as follows: it includes a conveying line bracket (21), a conveying line motor (22), a conveying line driving wheel (23), a conveying line driven wheel (24), a conveyor belt (25), a conveying line tensioning wheel (26), a conveying line guiding wheel (27), and a conveying line support plate (28); The conveying line bracket (21) is fixedly connected to the base (1); The conveying line motor (22) is fixedly connected to the conveying line bracket (21); The conveying line driving wheel (23) is fixedly connected to the output shaft of the conveying line motor (22); The conveying line driven wheel (24) is rotatably connected to the conveying line bracket (21); The conveyor belt (25) is connected to the conveying line driving wheel (23) and the conveying line driven wheel (24); The conveying line tensioning wheel (26) is rotatably connected to the conveying line bracket (21), and the conveying line tensioning wheel (26) is located outside the conveyor belt (25); The conveying line guiding wheel (27) is rotatably connected to the conveying line bracket (21), and the conveying line guiding wheel (27) is located on both sides of the conveyor belt (25); The conveying line support plate (28) is fixedly connected to the conveying line bracket (21); The iron core positioning mechanism (3) is fixedly connected to the right side of the upper end of the base (1); The specific structure of the iron core positioning mechanism (3) is as follows: it includes a positioning bracket (31), a positioning cylinder (32), a positioning plate (33), a positioning block (34), a positioning pin (35), a positioning sleeve (36), and a positioning spring (37); The positioning bracket (31) is fixedly connected to the base (1); The positioning cylinder (32) is fixedly connected to the positioning bracket (31); The positioning plate (33) is fixedly connected to the output shaft of the positioning cylinder (32); The positioning block (34) is fixedly connected to the positioning plate (33); The positioning pin (35) is fixedly connected to the positioning plate (33); The positioning sleeve (36) is slidably connected to the positioning pin (35); The positioning spring (37) is sleeved on the positioning pin (35); The anti-rust oil spraying mechanism (4) is fixedly connected to the upper end of the base (1); The anti-rust oil circulation mechanism (5) is arranged inside the base (1).
2. The automatic spraying device for rust preventive oil of the iron core of an automotive drive motor according to claim 1, wherein: Anti-slip patterns are provided on the outer surface of the conveyor belt (25).
3. The automatic rust preventive oil spraying device for the iron core of an automotive drive motor according to claim 1, characterized in that: The positioning block (34) is integrally V-shaped.
4. The automatic spraying device for rust preventive oil on the iron core of an automotive drive motor according to claim 1, characterized in that: The specific structure of the anti-rust oil spraying mechanism (4) is as follows: it includes a spraying bracket (41), a spraying cylinder (42), a spraying plate (43), and a spraying nozzle (44); The spraying bracket (41) is fixedly connected to the base (1); The spraying cylinder (42) is fixedly connected to the spraying bracket (41); The spraying plate (43) is fixedly connected to the output shaft of the spraying cylinder (42); The spraying nozzle (44) is fixedly connected to the spraying plate (43).
5. The automatic rust preventive oil spraying device for the iron core of an automotive drive motor according to claim 1, wherein: The specific structure of the anti-rust oil circulation mechanism (5) is as follows: it includes an oil storage tank (51), an oil pump (52), an oil pipe (53), a filter (54), a connecting pipe (55) and an oil inlet (56); The oil storage tank (51) is located inside the base (1); The oil pump (52) is fixedly connected to the left side of the interior of the oil storage tank (51); The oil pipe (53) is connected to the output end of the oil pump (52); The other end of the oil pipe (53) is connected to the anti-rust oil spraying mechanism (4); The input end of the oil pump (52) is connected to a connecting pipe (55), and a filter (54) is provided at the bottom end of the connecting pipe (55); An oil inlet (56) is provided on the top end of the oil storage tank (51).