EPS brush motor rotor trickling paint mixing device

Abstract

The utility model relates to the technical field of EPS motor rotor trickling paint, and discloses an EPS brushed motor rotor trickling paint mixing device, which comprises a main body structure and an auxiliary structure, the auxiliary structure is arranged on the outer wall of the main body structure, the main body structure comprises a batching tank, a heating plate is arranged in the batching tank, and the heating plate is arranged in the batching tank. The corresponding materials are put into the four batching tanks, the heating plates in the batching tanks heat the materials to respective corresponding temperatures, after paint is softened, the electronic control valves on the material guide pipes are opened, and the different materials are poured into the mixing tank, so that the materials in the multiple batching tanks can be mixed at the same time, the operation is relatively simple, and the working efficiency is improved. A driving motor is started to drive a rotating shaft to rotate, meanwhile, stirring blades are driven to stir mixed paint, an infusion pump is started after primary stirring, and the trickle paint at the bottom of the mixing tank is conveyed to the upper end through an extraction pipe and a conveying pipe to accelerate stirring of the trickle paint, so that trickle paint raw materials are fully mixed for two times; therefore, the mixing efficiency of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint dripping on an EPS motor rotor, in particular to a paint dripping and mixing device for an EPS brushed motor rotor. Background Art

[0002] The existing EPS brushed motor rotor paint dripping and mixing process needs to be completed by an operator. The different components of paint are manually placed in a heating water tank and heated to a certain temperature. After the paint softens, a certain amount of paint is scooped out with a ladle and weighed. Then, it is mixed according to a certain weight ratio and manually stirred for a certain time to make it uniform. Finally, the stirred paint is manually scooped into the paint tank, and the equipment drips paint on the rotor.

[0003] According to the "EPS brush motor rotor paint dripping and mixing device" disclosed by Chinese patent publication No. CN218307502U, compared with the existing EPS brush motor rotor paint dripping and mixing process, the present device is automatically completed by the equipment, which can save an operator, reduce labor costs, and avoid odor causing human discomfort; at the same time, the intermediate transmission process is also automatically completed by the equipment water pump to avoid waste of equipment adhesion, and the working environment is significantly improved; the equipment automatically completes the proportioning to avoid manual weighing and proportioning errors; the equipment automatically completes the mixing and stirring at a fixed time and frequency to avoid insufficient manual stirring time or unquantified stirring frequency, resulting in uneven stirring, and the paint cannot be dried and solidified after dripping, resulting in batch scrapping of products.

[0004] However, the above-mentioned device has the problems of general mixing effect, slow speed and poor uniformity, which leads to poor effect of mixed paint after production, affecting the subsequent use of rotor dripping paint. Utility Model Content

[0005] The utility model aims to provide a paint dripping and mixing device for an EPS brushed motor rotor to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an EPS brushed motor rotor paint dripping mixing device, comprising a main structure and an auxiliary structure, wherein the outer wall of the main structure is provided with the auxiliary structure;

[0007] The main structure includes a batching tank, a heating plate is arranged inside the batching tank, a material guide pipe is fixedly connected to the bottom of the batching tank, an end of the material guide pipe away from the batching tank is fixedly connected to a mixing tank, a driving motor is fixedly connected to the top of the mixing tank, a rotating shaft is fixedly connected to the output end of the driving motor, an electric telescopic rod is fixedly connected to the outer wall of the rotating shaft, and a stirring blade is fixedly connected to the top of the electric telescopic rod.

[0008] Preferably, the number of the batching tanks is four, and a sealing cover is provided on the top of the batching tank.

[0009] Preferably, a support frame is provided at the lower end of the outer wall of the mixing tank, and a discharge pipe is fixedly connected to the bottom of the mixing tank.

[0010] Preferably, the outer surfaces of the material guide pipe and the material discharge pipe are both provided with electronic control valves.

[0011] Preferably, the outer wall of the stirring blade is provided with a scraper, and the shape of the scraper is adapted to fit the inner wall of the mixing tank.

[0012] Preferably, the auxiliary structure comprises an extraction tube, one end of the extraction tube is fixedly connected to a liquid extraction pump, and an output end of the liquid extraction pump is fixedly connected to a transport tube.

[0013] Preferably, one end of the extraction pipe away from the liquid pump penetrates the outer wall of the lower end of the mixing tank and extends to the interior, and one end of the transport pipe away from the liquid pump penetrates the outer wall of the upper end of the mixing tank and extends to the interior.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model puts corresponding materials into four batching tanks, and the heating plates in the batching tanks heat the materials to their respective corresponding temperatures. After the paint is softened, the electronic control valve on the material guide pipe is opened, and different materials are poured into the mixing tank. In this way, the materials in multiple batching tanks can be mixed at the same time, and the operation is relatively simple. The drive motor is started to rotate the rotating shaft, and the stirring blades are also driven to stir the mixed paint. After the initial stirring, the liquid extraction pump is started, and the dripping paint at the bottom of the mixing tank is transported to the upper end through the extraction pipe and the transport pipe to accelerate the stirring of the dripping paint, so that the raw materials of the dripping paint can be fully mixed at two levels, thereby effectively improving the mixing efficiency of the device.

[0016] Secondly, the utility model provides a scraper. When the mixing tank is used up, the electric telescopic rod drives the stirring blade to approach the inner wall of the mixing tank, and also drives the scraper to fit the inner wall of the mixing tank. The drive motor is started to drive the scraper to rotate, and the mixing tank is cleaned, so that the mixing tank can be cleaned conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from a top view;

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0021] Wherein: 1. Main structure; 101. Mixing tank; 102. Heating plate; 103. Material guide pipe; 104. Mixing tank; 105. Driving motor; 106. Rotating shaft; 107. Electric telescopic rod; 108. Stirring blade; 109. Sealing cover; 110. Support frame; 111. Discharge pipe; 112. Electronic control valve; 113. Scraper; 2. Auxiliary structure; 201. Extraction pipe; 202. Liquid pump; 203. Transport pipe. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1-4 , an EPS brushed motor rotor paint dripping mixing device, comprising a main structure 1 and an auxiliary structure 2, wherein the outer wall of the main structure 1 is provided with the auxiliary structure 2;

[0026] The main structure 1 includes a batching tank 101, a heating plate 102 is arranged inside the batching tank 101, a material guide pipe 103 is fixedly connected to the bottom of the batching tank 101, the end of the material guide pipe 103 away from the batching tank 101 is fixedly connected to a mixing tank 104, a driving motor 105 is fixedly connected to the top of the mixing tank 104, a rotating shaft 106 is fixedly connected to the output end of the driving motor 105, an electric telescopic rod 107 is fixedly connected to the outer wall of the rotating shaft 106, and a stirring blade 108 is fixedly connected to the top of the electric telescopic rod 107.

[0027] There are four batching tanks 101 , and a sealing cover 109 is provided on the top of the batching tank 101 .

[0028] A support frame 110 is disposed at the lower end of the outer wall of the mixing tank 104 , and a discharge pipe 111 is fixedly connected to the bottom of the mixing tank 104 .

[0029] Electronic control valves 112 are disposed on the outer surfaces of the material guide pipe 103 and the material discharge pipe 111 .

[0030] The auxiliary structure 2 includes an extraction pipe 201, one end of which is fixedly connected to a liquid extraction pump 202, and the output end of the liquid extraction pump 202 is fixedly connected to a transport pipe 203.

[0031] One end of the extraction pipe 201 away from the liquid pump 202 penetrates the outer wall of the lower end of the mixing tank 104 and extends to the interior, and one end of the transport pipe 203 away from the liquid pump 202 penetrates the outer wall of the upper end of the mixing tank 104 and extends to the interior.

[0032] Through the above technical scheme, by putting the corresponding materials into four batching tanks 101, the heating plate 102 in the batching tank 101 heats the materials to their respective corresponding temperatures. After the paint is softened, the electronic control valve 112 on the guide pipe 103 is opened, and different materials are poured into the mixing tank 104. In this way, the materials in multiple batching tanks 101 will be mixed at the same time, and the operation is relatively simple. The drive motor 105 is started to rotate the rotating shaft 106, and the stirring blade 108 is also driven to stir the mixed paint. After the initial stirring, the liquid extraction pump 202 is started, and the dripping paint at the bottom of the mixing tank 104 is transported to the upper end through the extraction pipe 201 and the transport pipe 203 to accelerate the stirring of the dripping paint, so that the raw materials of the dripping paint can be fully mixed at two levels, thereby effectively improving the mixing efficiency of the device.

[0033] Embodiment 2

[0034] See also Figure 1-4 , and on the basis of the first embodiment, further obtained: an EPS brushed motor rotor drip paint mixing device, comprising a main structure 1 and an auxiliary structure 2, characterized in that: the outer wall of the main structure 1 is provided with the auxiliary structure 2;

[0035] The main structure 1 includes a batching tank 101, a heating plate 102 is arranged inside the batching tank 101, a material guide pipe 103 is fixedly connected to the bottom of the batching tank 101, the end of the material guide pipe 103 away from the batching tank 101 is fixedly connected to a mixing tank 104, a driving motor 105 is fixedly connected to the top of the mixing tank 104, a rotating shaft 106 is fixedly connected to the output end of the driving motor 105, an electric telescopic rod 107 is fixedly connected to the outer wall of the rotating shaft 106, and a stirring blade 108 is fixedly connected to the top of the electric telescopic rod 107.

[0036] The outer wall of the stirring blade 108 is provided with a scraper 113 , and the shape of the scraper 113 fits closely with the inner wall of the mixing tank 104 .

[0037] Through the above technical solution, by setting the scraper 113, when the mixing tank 104 is used up, the stirring blade 108 is driven by the electric telescopic rod 107 to approach the inner wall of the mixing tank 104, and the scraper 113 is also driven to fit the inner wall of the mixing tank 104. The drive motor 105 is started to rotate the scraper 113 to clean the mixing tank 104, so that the mixing tank 104 can be easily cleaned.

[0038] When in use, the corresponding materials are placed into four batching tanks 101 by opening the sealing cover 109, and the sealing cover 109 is covered to reduce the volatilization of the smell of the dripping paint material. The heating plate 102 in the batching tank 101 is started to heat the materials to their respective corresponding temperatures. After the paint is softened, the electronic control valve 112 on the guide pipe 103 is opened, and different materials are poured into the mixing tank 104. The driving motor 105 is started to rotate the rotating shaft 106, and the stirring blade 108 is also driven to stir the mixed paint. After the initial stirring, the liquid extraction pump 202 is started, and the dripping paint at the bottom of the mixing tank 104 is transported to the upper end through the extraction pipe 201 and the transport pipe 203 to accelerate the stirring of the dripping paint, so that the dripping paint raw materials can be fully mixed at two levels. After stirring, the dripping paint is discharged through the discharge pipe 111.

[0039] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An EPS brushed motor rotor paint dripping mixing device, comprising a main structure (1) and an auxiliary structure (2), characterized in that: The outer wall of the main structure (1) is provided with an auxiliary structure (2); The main structure (1) comprises a batching tank (101), a heating plate (102) is arranged inside the batching tank (101), a material guide pipe (103) is fixedly connected to the bottom of the batching tank (101), one end of the material guide pipe (103) away from the batching tank (101) is fixedly connected to a mixing tank (104), a driving motor (105) is fixedly connected to the top of the mixing tank (104), a rotating shaft (106) is fixedly connected to the output end of the driving motor (105), an electric telescopic rod (107) is fixedly connected to the outer wall of the rotating shaft (106), and a stirring blade (108) is fixedly connected to the top of the electric telescopic rod (107).

2. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 1, characterized in that: There are four batching tanks (101), and a sealing cover (109) is provided on the top of each batching tank (101).

3. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 1, characterized in that: A support frame (110) is provided at the lower end of the outer wall of the mixing tank (104), and a discharge pipe (111) is fixedly connected to the bottom of the mixing tank (104).

4. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 1, characterized in that: The outer surfaces of the material guide pipe (103) and the material discharge pipe (111) are both provided with electronic control valves (112).

5. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 1, characterized in that: The outer wall of the stirring blade (108) is provided with a scraper (113), and the shape of the scraper (113) is adapted to fit the inner wall of the mixing tank (104).

6. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 1, characterized in that: The auxiliary structure (2) comprises an extraction pipe (201), one end of the extraction pipe (201) is fixedly connected to a liquid extraction pump (202), and the output end of the liquid extraction pump (202) is fixedly connected to a transport pipe (203).

7. The paint dripping and mixing device for the rotor of an EPS brushed motor according to claim 6, characterized in that: The end of the extraction pipe (201) away from the liquid extraction pump (202) penetrates the outer wall of the lower end of the mixing tank (104) and extends to the interior, and the end of the transport pipe (203) away from the liquid extraction pump (202) penetrates the outer wall of the upper end of the mixing tank (104) and extends to the interior.

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