Paint trickling machine applied to assembly of flat wire motor and paint trickling method of paint trickling machine

Abstract

The invention relates to the related technical field of flat wire motors, in particular to a paint dripping machine applied to assembly of a flat wire motor and a paint dripping method thereof.The paint dripping machine comprises a paint dripping machine body, a containing box is arranged below the paint dripping machine body, a cold drying mechanism is arranged in the paint dripping machine body, and a fixing mechanism is arranged on the paint dripping machine body; a sealing mechanism is arranged in the paint dripping machine, and a filtering mechanism is arranged in the paint dripping machine. According to the paint trickling machine applied to assembly of the flat wire motor and the paint trickling method of the paint trickling machine, the flat wire motor is stably fixed through the fixing mechanism, it is ensured that the flat wire motor does not shake in the paint trickling process, and the paint trickling precision and efficiency are improved; the pump body arranged in the paint dripping machine can stably pump paint liquid out of the paint pipe and accurately convey the paint liquid to the water dropper through the paint pipe, the water dropper evenly drips the paint liquid on the surface of the flat wire motor according to the preset paint dripping track, and uniformity and attractiveness of paint dripping are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field related to flat wire motors, and particularly to a paint dripping machine and a paint dripping method applied to the assembly of flat wire motors. Background Art

[0002] The flat wire motor is a new type of motor, characterized in that the stator winding adopts a flat wire structure. Compared with the traditional round wire motor, the flat wire motor has obvious advantages in improving the motor performance, reducing the iron loss, reducing the motor size, and improving the heat dissipation performance of the motor, so it is widely used in various types of motors.

[0003] The following problems exist in the use of the flat wire motor assembly on the market at present:

[0004] In the traditional flat wire motor assembly, during the paint dripping process, since a certain amount of heat is generated when the paint liquid drips, if the cooling treatment is not carried out in time, it may affect the curing effect of the paint liquid and even damage the flat wire motor. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems in the above technologies to a certain extent.

[0006] To achieve the above object, the present invention provides the following technical solution: A paint dripping machine applied to the assembly of flat wire motors, including a paint dripping machine, a placement box is arranged below the paint dripping machine, a cold drying mechanism is arranged inside the paint dripping machine, a fixing mechanism is arranged on the paint dripping machine, a sealing mechanism is arranged inside the paint dripping machine, and a filtering mechanism is arranged inside the paint dripping machine;

[0007] The cold drying mechanism includes a fan, a protective shell, a connecting pipe, an air box, a water pump, a water delivery pipe, a water outlet pipe and a water tank. A fan is installed on the paint dripping machine, a protective shell is installed outside the fan, a connecting pipe is installed outside the protective shell, one end of the connecting pipe is installed with an air box, a water pump is arranged inside the paint dripping machine, one end of the water pump is connected with a water delivery pipe, the other end of the water pump is connected with a water outlet pipe, and one end of the water outlet pipe is connected with a water tank.

[0008] Preferably, the paint dripping machine includes a machine body, a paint dripping head and a paint pipe. The paint dripping head is installed on the machine body, and the paint pipe is installed on the paint dripping head.

[0009] Preferably, the fixing mechanism includes a fixing arm, a cylinder, a fixing block and a clamping block. A fixing arm is installed outside the paint dripping machine, a cylinder is arranged inside the fixing arm, a fixing block is fixed at one end of the cylinder, and a clamping block is arranged outside the fixing block.

[0010] Preferably, the sealing mechanism includes a first fixing plate, a limiting plate, bolts, a first sealing plate, a second fixing plate, a first sealing ring and a second sealing plate. A first fixing plate is provided on the inner wall of the paint pipe. A limiting plate is installed on the inner wall of the first fixing plate. Bolts are installed on the outer wall of the limiting plate. A first sealing plate is provided on the inner wall of the limiting plate. A second fixing plate is installed on the inner wall of the first sealing plate. A first sealing ring is sleeved on the outer wall of the second fixing plate. A second sealing plate is provided inside the second fixing plate.

[0011] Preferably, the filtering mechanism includes a filter housing, a filter net, an installation groove, a second sealing ring and a filter plate. A filter housing is installed on the inner wall of the paint pipe. A filter net is installed on the inner wall of the filter housing. An installation groove is formed on the inner wall of the filter housing. A second sealing ring is installed on the inner wall of the installation groove. A filter plate is installed on the inner wall of the filter housing.

[0012] Preferably, a plurality of bolts are provided and are equidistantly installed on the outer walls of the first sealing plate and the limiting plate. The first sealing plate is fixed inside the limiting plate by bolts. A plurality of first sealing rings are provided and are respectively installed on the outer walls of the first sealing plate and the second sealing plate.

[0013] Preferably, the installation grooves are equidistantly formed on the inner wall of the filter housing, and the installation grooves correspond to the filter nets one by one in position.

[0014] Preferably, the second sealing rings are respectively sleeved on the outer walls of the corresponding filter plates. A plurality of filter plates are provided and are equidistantly installed inside the filter housing.

[0015] Preferably, two clamping blocks are provided and are symmetrically arranged with respect to the width central axis of the paint dripping machine. The air cylinder and the fixed block form a telescopic structure.

[0016] A paint dripping method applied to the assembly of flat wire motors includes the following steps;

[0017] S1. Place the flat wire motor to be painted on the placement box, fix the flat wire motor through the fixing mechanism, start the paint dripping machine, and the paint dripping machine drips the paint liquid onto the surface of the flat wire motor through the paint dripping head.

[0018] S2. During the paint dripping process, the paint dripping machine pumps the paint liquid out of the paint pipe through the built-in pump body and transports it to the paint dripping head through the paint pipe. The paint dripping head uniformly drips the paint liquid on the surface of the flat wire motor according to the preset paint dripping track.

[0019] S3. After the paint dripping, start the cold drying mechanism to cool and dry the flat wire motor after the paint dripping.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: The flat wire motor is firmly fixed by the fixing mechanism to ensure that the flat wire motor does not shake during the paint dripping process, improving the accuracy and efficiency of paint dripping; the pump body built into the paint dripping machine can stably draw the paint liquid from the paint pipe and accurately transport it to the paint dripping head through the paint pipe. The paint dripping head uniformly drips the paint liquid on the surface of the flat wire motor according to the preset paint dripping trajectory, ensuring the uniformity and aesthetics of paint dripping; the cold drying mechanism can quickly and effectively cool and dry the flat wire motor after paint dripping, avoiding problems such as paint liquid flowing or uneven drying, and improving the paint dripping quality and production efficiency. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the fixing mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the sealing mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the filtering mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the water pump and the water delivery pipe of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the cold drying mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the paint dripping usage method of the present invention.

[0028] In the figure: 1. Paint dripping machine; 11. Machine body; 12. Paint dripping head; 13. Paint pipe; 2. Placing box; 3. Cold drying mechanism; 31. Fan; 32. Protective shell; 33. Connecting pipe; 34. Air box; 35. Water pump; 36. Water delivery pipe; 37. Water outlet pipe; 38. Water tank; 4. Fixing mechanism; 41. Fixing arm; 42. Cylinder; 43. Fixing block; 44. Clamping block; 5. Sealing mechanism; 51. First fixing plate; 52. Limiting plate; 53. Bolt; 54. First sealing plate; 55. Second fixing plate; 56. First sealing ring; 57. Second sealing plate; 6. Filtering mechanism; 61. Filtering shell; 62. Filtering net; 63. Installation groove; 64. Second sealing ring; 65. Filtering plate. Detailed Embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-7 , the present invention provides a technical solution: a paint dripping machine applied to the assembly of flat wire motors, including a paint dripping machine 1, a placement box 2 is arranged below the paint dripping machine 1, a cold drying mechanism 3 is arranged inside the paint dripping machine 1, a fixing mechanism 4 is arranged on the paint dripping machine 1, a sealing mechanism 5 is arranged inside the paint dripping machine 1, and a filtering mechanism 6 is arranged inside the paint dripping machine 1;

[0031] The cold drying mechanism 3 includes a fan 31, a protective shell 32, a connecting pipe 33, an air box 34, a water pump 35, a water delivery pipe 36, a water outlet pipe 37 and a water tank 38. The fan 31 is installed on the paint dripping machine 1, the protective shell 32 is installed outside the fan 31, the connecting pipe 33 is installed outside the protective shell 32, one end of the connecting pipe 33 is installed with the air box 34, the water pump 35 is arranged inside the paint dripping machine 1, one end of the water pump 35 is connected with the water delivery pipe 36, the other end of the water pump 35 is connected with the water outlet pipe 37, and one end of the water outlet pipe 37 is connected with the water tank 38. Through the settings of the fan 31, the protective shell 32, the connecting pipe 33, the air box 34, the water pump 35, the water delivery pipe 36, the water outlet pipe 37 and the water tank 38, after dripping paint on the flat wire motor, the flat wire motor can be quickly cooled and dried, avoiding damage to the flat wire motor caused by heat generated during the curing process of the paint. Among them, after the fan 31 is started, cold air can be blown out from the air box 34 through the connecting pipe 33 by the fan 31 to blow and cool the flat wire motor after dripping paint; at the same time, the water pump 35 is started, and the cooling water in the water tank 38 is conveyed to the inside of the paint dripping machine through the water delivery pipe 36 to cool the paint dripping machine, and the cooled water then flows back to the water tank 38 through the water outlet pipe 37 to achieve circulating cooling, improving the cooling efficiency.

[0032] Furthermore, the paint dripping machine 1 includes a machine body 11, a paint dripping head 12 and a paint pipe 13. The paint dripping head 12 is installed on the machine body 11, and the paint pipe 13 is installed on the paint dripping head 12.

[0033] Further, the fixing mechanism 4 includes a fixing arm 41, a cylinder 42, a fixing block 43 and a clamping block 44. The fixing arm 41 is installed on the outer side of the paint dripping machine 1. The cylinder 42 is arranged inside the fixing arm 41. One end of the cylinder 42 is fixed with the fixing block 43. The clamping block 44 is arranged on the outer side of the fixing block 43. Through the arrangement of the fixing arm 41, the cylinder 42, the fixing block 43 and the clamping block 44, the flat wire motor can be stably clamped and fixed, preventing the flat wire motor from shaking during the paint dripping process and improving the accuracy of paint dripping. Among them, after the cylinder 42 is started, it can drive the fixing block 43 and the clamping block 44 to move, clamp and fix the flat wire motor placed on the placement box 2, with simple and convenient operation and improved work efficiency.

[0034] Further, the sealing mechanism 5 includes a first fixing plate 51, a limiting plate 52, a bolt 53, a first sealing plate 54, a second fixing plate 55, a first sealing ring 56 and a second sealing plate 57. The first fixing plate 51 is arranged on the inner wall of the paint pipe 13. The limiting plate 52 is installed on the inner wall of the first fixing plate 51. The bolt 53 is installed on the outer wall of the limiting plate 52. The first sealing plate 54 is arranged on the inner wall of the limiting plate 52. The second fixing plate 55 is installed on the inner wall of the first sealing plate 54. The first sealing ring 56 is sleeved on the outer wall of the second fixing plate 55. The second sealing plate 57 is arranged inside the second fixing plate 55. Through the arrangement of the first fixing plate 51, the limiting plate 52, the bolt 53, the first sealing plate 54, the second fixing plate 55, the first sealing ring 56 and the second sealing plate 57, the sealing performance inside the paint dripping machine can be enhanced, preventing the paint liquid from leaking during the paint dripping process, ensuring the accuracy of paint dripping and the normal operation of the paint dripping machine. Among them, the first fixing plate 51 and the limiting plate 52 play a role in positioning and supporting. The bolt 53 is used to fasten each component together to improve the overall stability; the first sealing plate 54 and the second sealing plate 57 cooperate with each other to form a double sealing structure, effectively preventing the paint liquid from leaking; the setting of the first sealing ring 56 further enhances the sealing effect and improves the sealing performance of the paint dripping machine.

[0035] Further, the filtering mechanism 6 includes a filter housing 61, a filter screen 62, an installation groove 63, a second sealing ring 64, and a filter plate 65. The filter housing 61 is installed on the inner wall of the paint pipe 13. The filter screen 62 is installed on the inner wall of the filter housing 61. The installation groove 63 is formed on the inner wall of the filter housing 61. The second sealing ring 64 is installed on the inner wall of the installation groove 63. The filter plate 65 is installed on the inner wall of the filter housing 61. Through the settings of the filter housing 61, the filter screen 62, the installation groove 63, the second sealing ring 64, and the filter plate 65, the paint liquid can be filtered multiple times, effectively removing impurities and particles in the paint liquid, and ensuring the purity and uniformity of the paint dripping. Among them, the filter screen 62 and the filter plate 65 cooperate with each other to form a multi-stage filtering structure, improving the filtering effect; the settings of the installation groove 63 and the second sealing ring 64 not only facilitate the installation and disassembly of the filter screen 62 and the filter plate 65, but also enhance the sealing performance of the filtering mechanism, preventing the paint liquid from leaking.

[0036] Further, a plurality of bolts 53 are provided and are equidistantly installed on the outer walls of the first sealing plate 54 and the limiting plate 52. The first sealing plate 54 is fixed inside the limiting plate 52 through the bolts 53. A plurality of first sealing rings 56 are provided and are respectively installed on the outer walls of the first sealing plate 54 and the second sealing plate 57. Through the setting of the first sealing plate 54, the first sealing ring 56 can be closely attached to the outer wall of the second sealing plate 57, further enhancing the sealing performance inside the paint dripping machine and preventing the paint liquid from leaking.

[0037] Further, the installation grooves 63 are equidistantly formed on the inner wall of the filter housing 61, and the installation grooves 63 correspond to the positions of the filter screens 62 one by one. Through the setting of the filter screens 62, the paint liquid can be preliminarily filtered to remove larger impurities and particles, ensuring the cleanliness of the paint liquid.

[0038] Further, the second sealing rings 64 are respectively sleeved on the outer walls of the corresponding filter plates 65. A plurality of filter plates 65 are provided and are equidistantly installed inside the filter housing 61. Through the setting of the second sealing rings 64, the sealing performance of the filtering mechanism can be further enhanced, preventing the paint liquid from leaking during the filtering process. At the same time, the equidistant setting of the plurality of filter plates 65 can increase the filtering area, improve the filtering efficiency, and ensure the purity and uniformity of the paint dripping.

[0039] Further, two clamping blocks 44 are provided and are symmetrically arranged along the width central axis of the paint dripping machine 1. The air cylinder 42 and the fixed block 43 form a telescopic structure. Through the setting of the clamping blocks 44, the flat wire motor can be stably clamped, ensuring that it will not shift or shake during the paint dripping process, and further improving the accuracy and quality of the paint dripping.

[0040] A paint dripping method applied to the assembly of flat wire motors includes the following steps;

[0041] S1. Place the flat wire motor to be painted on the placement box 2, fix the flat wire motor through the fixing mechanism 2, start the paint dripping machine 1, and the paint dripping machine 1 drips the paint liquid onto the surface of the flat wire motor through the drip head 12;

[0042] S2. During the paint dripping process, the paint dripping machine 1 pumps the paint liquid out of the paint tube 13 through the built-in pump body, and transports it to the drip head 12 through the paint tube 13. The drip head 12 evenly drips the paint liquid on the surface of the flat wire motor according to the preset paint dripping trajectory;

[0043] S3. After paint dripping, start the cold drying mechanism 3 to cool and dry the flat wire motor after paint dripping.

[0044] Working principle: After the drop painting of the flat wire motor, the flat wire motor can be quickly cooled and dried to prevent the heat generated during the curing process of the paint from damaging the flat wire motor. Among them, after the fan 31 is started, cold air can be blown out from the air box 34 through the connecting pipe 33 by the fan 31 to blow and cool the flat wire motor after drop painting; at the same time, the water pump 35 is started, and the cooling water in the water tank 38 is transported to the inside of the drop painting machine through the water delivery pipe 36 to cool the drop painting machine. The cooled water then flows back to the water tank 38 through the water outlet pipe 37 to achieve circulating cooling, improving the cooling efficiency. The flat wire motor can be stably clamped and fixed to prevent the flat wire motor from shaking during the drop painting process, improving the accuracy of drop painting. Among them, after the cylinder 42 is started, it can drive the fixed block 43 and the clamping block 44 to move to clamp and fix the flat wire motor placed on the placement box 2. The operation is simple and convenient, improving the work efficiency. The sealing performance inside the drop painting machine can be enhanced to prevent the paint from leaking during the drop painting process, ensuring the accuracy of drop painting and the normal operation of the drop painting machine. Among them, the first fixing plate 51 and the limiting plate 52 play a role in positioning and supporting, and the bolt 53 is used to fasten each component together to improve the overall stability; the first sealing plate 54 and the second sealing plate 57 cooperate with each other to form a double sealing structure, effectively preventing the paint from leaking; the setting of the first sealing ring 56 further enhances the sealing effect and improves the sealing performance of the drop painting machine. The paint can be filtered multiple times to effectively remove impurities and particles in the paint, ensuring the purity and uniformity of drop painting. Among them, the filter net 62 and the filter plate 65 cooperate with each other to form a multi-stage filtering structure to improve the filtering effect; the setting of the installation groove 63 and the second sealing ring 64 not only facilitates the installation and disassembly of the filter net 62 and the filter plate 65, but also enhances the sealing performance of the filtering mechanism to prevent the paint from leaking. Through the setting of the first sealing plate 54, the first sealing ring 56 can be closely attached to the outer wall of the second sealing plate 57, further enhancing the sealing performance inside the drop painting machine to prevent the paint from leaking. Through the setting of the filter net 62, the paint can be preliminarily filtered to remove larger impurities and particles, ensuring the cleanliness of the paint. Through the setting of the second sealing ring 64, the sealing performance of the filtering mechanism can be further enhanced to prevent the paint from leaking during the filtering process. At the same time, the equidistant setting of multiple filter plates 65 can increase the filtering area, improve the filtering efficiency, ensure the purity and uniformity of drop painting. Through the setting of the clamping block 44, the flat wire motor can be stably clamped to ensure that it will not shift or shake during the drop painting process, further improving the accuracy and quality of drop painting.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made therein without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A varnish dripping machine applied to the assembly of flat wire motors, including a varnish dripping machine (1), characterized in that: A placing box (2) is arranged below the paint dripping machine (1). A cold drying mechanism (3) is arranged inside the paint dripping machine (1). A fixing mechanism (4) is arranged on the paint dripping machine (1). A sealing mechanism (5) is arranged inside the paint dripping machine (1). A filtering mechanism (6) is arranged inside the paint dripping machine (1). The cold drying mechanism (3) includes a fan (31), a protective shell (32), a connecting pipe (33), an air box (34), a water pump (35), a water delivery pipe (36), a water outlet pipe (37) and a water tank (38). The fan (31) is installed on the paint dripping machine (1). The protective shell (32) is installed outside the fan (31). The connecting pipe (33) is installed outside the protective shell (32). One end of the connecting pipe (33) is installed with the air box (34). The water pump (35) is arranged inside the paint dripping machine (1). One end of the water pump (35) is connected with the water delivery pipe (36). The other end of the water pump (35) is connected with the water outlet pipe (37). One end of the water outlet pipe (37) is connected with the water tank (38).

2. The dip painting machine applied to the assembly of flat wire motors according to claim 1, wherein: The paint dripping machine (1) includes a machine body (11), a paint dripping head (12) and a paint pipe (13). The paint dripping head (12) is installed on the machine body (11). The paint pipe (13) is installed on the paint dripping head (12).

3. The dip painting machine applied to the assembly of flat wire motors according to claim 1, wherein: The fixing mechanism (4) includes a fixing arm (41), a cylinder (42), a fixing block (43) and a clamping block (44). The fixing arm (41) is installed outside the paint dripping machine (1). The cylinder (42) is arranged inside the fixing arm (41). One end of the cylinder (42) is fixed with the fixing block (43). The clamping block (44) is arranged outside the fixing block (43).

4. A dip painting machine applied to the assembly of flat wire motors according to claim 1, characterized in that: The sealing mechanism (5) includes a first fixing plate (51), a limiting plate (52), a bolt (53), a first sealing plate (54), a second fixing plate (55), a first sealing ring (56) and a second sealing plate (57). The first fixing plate (51) is arranged on the inner wall of the paint pipe (13). The limiting plate (52) is installed on the inner wall of the first fixing plate (51). The bolt (53) is installed on the outer wall of the limiting plate (52). The first sealing plate (54) is arranged on the inner wall of the limiting plate (52). The second fixing plate (55) is installed on the inner wall of the first sealing plate (54). The first sealing ring (56) is sleeved on the outer wall of the second fixing plate (55). The second sealing plate (57) is arranged inside the second fixing plate (55).

5. A paint dripping machine applied to the assembly of flat wire motors according to claim 1, characterized in that: The filtering mechanism (6) includes a filtering shell (61), a filtering net (62), an installation groove (63), a second sealing ring (64) and a filtering plate (65). The filtering shell (61) is installed on the inner wall of the paint pipe (13). The filtering net (62) is installed on the inner wall of the filtering shell (61). The installation groove (63) is opened on the inner wall of the filtering shell (61). The second sealing ring (64) is installed on the inner wall of the installation groove (63). The filtering plate (65) is installed on the inner wall of the filtering shell (61).

6. The dip painting machine applied to the assembly of the flat wire motor according to claim 4, wherein: A plurality of the bolts (53) are provided and are equidistantly installed on the outer walls of the first sealing plate (54) and the limiting plate (52). The first sealing plate (54) is fixed inside the limiting plate (52) by the bolts (53). A plurality of the first sealing rings (56) are provided and are respectively installed on the outer walls of the first sealing plate (54) and the second sealing plate (57).

7. A dip painting machine applied to the assembly of flat wire motors according to claim 5, characterized in that: The installation grooves (63) are equidistantly formed on the inner wall of the filter housing (61), and the installation grooves (63) correspond to the filter meshes (62) one by one in position.

8. The dip painting machine applied to the assembly of the flat wire motor according to claim 5, wherein: The second sealing rings (64) are respectively sleeved on the outer walls of the corresponding filter plates (65). A plurality of the filter plates (65) are provided and are equidistantly installed inside the filter housing (61).

9. The dip painting machine applied to the assembly of flat wire motors according to claim 3, wherein: Two clamping blocks (44) are provided and are symmetrically arranged with respect to the width central axis of the paint dropping machine (1). The air cylinder (42) and the fixed block (43) form a telescopic structure.

10. A paint dripping method applied to the assembly of flat wire motors, using a paint dripping machine for the assembly of flat wire motors according to any one of claims 1-9, characterized in that, Comprising the following steps; S1. Place the flat wire motor to be painted on the placing box (2), fix the flat wire motor through the fixing mechanism (2), start the paint dropping machine (1), and the paint dropping machine (1) drops the paint liquid onto the surface of the flat wire motor through the paint dropping head (12). S2. During the paint dropping process, the paint dropping machine (1) pumps the paint liquid out of the paint pipe (13) through the built-in pump body and transports it to the paint dropping head (12) through the paint pipe (13). The paint dropping head (12) uniformly drops the paint liquid on the surface of the flat wire motor according to the preset paint dropping track. S3. After the paint dropping, start the cold drying mechanism (3) to cool and dry the flat wire motor after the paint dropping.

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