Paint driving mechanism for motor stator after paint dipping

Abstract

The invention discloses a paint driving mechanism, belongs to the technical field of paint driving devices, and particularly relates to a motor stator paint driving mechanism after paint dipping, which comprises an anti-explosion control cabinet, a first telescopic arm assembly, a second telescopic arm assembly and a lifting platform, the lifting platform is installed in the anti-explosion control cabinet, and the first telescopic arm assembly and the second telescopic arm assembly are installed on the lifting platform to move up and down along with the lifting platform. The first telescopic arm assembly and the second telescopic arm assembly are arranged in opposite directions and respectively move in opposite directions; bidirectional paint driving work is achieved through the first telescopic arm assembly and the second telescopic arm assembly, so that paint driving work after paint dipping of two motor stators can be conducted at the same time, the working efficiency is greatly improved, meanwhile, the lifting platform is arranged, the height of the first telescopic arm assembly and the height of the second telescopic arm assembly can be adjusted, and the working efficiency is improved. And therefore, the application range of the motor stator clamping device is greatly widened.

Description

Technical Field

[0001] The invention discloses a paint-driving mechanism, belongs to the technical field of paint-driving devices, and particularly relates to a paint-driving mechanism after a motor stator is dipped in paint. Background Art

[0002] The main function of the motor after dipping paint is to ensure that the insulating paint fully fills the gaps in the windings and forms a uniform paint film, thereby improving the performance and reliability of the motor.

[0003] The specific role of paint

[0004] Improve insulation performance: Paint-dripping can ensure that the insulating paint completely fills all gaps and micropores in the winding, eliminates bubbles, and forms solid insulation with strong pressure resistance, thereby significantly improving the electrical insulation strength of the winding.

[0005] Enhanced thermal conductivity: The thermal conductivity of insulating varnish is better than that of air. After painting, the insulating varnish fills the gaps in the windings, greatly improving the heat dissipation conditions of the windings, reducing the temperature rise of the motor and extending the service life of the motor.

[0006] Moisture-proof and anti-corrosion: The paint film formed by the paint can effectively prevent moisture and corrosive gases from invading the winding, thereby enhancing the moisture-proof and anti-corrosion properties of the winding.

[0007] Enhanced mechanical strength: After painting, the wires of the winding are bonded into a solid whole, which improves the mechanical strength of the winding and reduces insulation loosening and wear caused by electromagnetic force, vibration and thermal expansion and contraction.

[0008] The paint-driving mechanism of the prior art is fixed, and the working distance is determined according to the length of the paint-driving mechanism, and cannot be automatically adjusted, which results in the working distance of the paint-driving mechanism being limited, thereby reducing the working efficiency. Summary of the invention

[0009] Purpose of the invention: to provide a paint-dripping mechanism for a motor stator to solve the above-mentioned problems.

[0010] Technical solution: A paint-driving mechanism for a motor stator after it is dipped in paint, the paint-driving mechanism comprising: an explosion-proof control cabinet, a first telescopic arm assembly, a second telescopic arm assembly and a lifting platform;

[0011] In a further embodiment, the lifting platform is installed in the explosion-proof control cabinet, and the first telescopic arm assembly and the second telescopic arm assembly are installed on the lifting platform to move up and down with the lifting platform.

[0012] The first telescopic arm assembly and the second telescopic arm assembly are arranged in reverse and move in opposite directions respectively.

[0013] In a further embodiment, the lifting platform includes: two lifting cylinders, which are respectively installed on both sides of the explosion-proof control cabinet; a plurality of lifting guide rods, one end of which is fixedly installed on the explosion-proof control cabinet; a lifting plate, which is fixedly installed on the other end of the lifting guide rod and connected to the telescopic rod of the lifting cylinder; a lifting bearing, which is installed on the explosion-proof control cabinet; a lifting screw rod, one end of which is fixedly connected to the lifting plate and cooperates with the lifting bearing.

[0014] In a further embodiment, the first telescopic arm assembly and the second telescopic arm assembly have the same structure.

[0015] In a further embodiment, the first telescopic arm assembly and the second telescopic arm assembly structure both include: an explosion-proof servo motor, fixedly mounted on the lifting plate; a multi-stage electric cylinder, mounted on the lifting plate through a support seat and connected to the explosion-proof servo motor, the explosion-proof servo motor drives the multi-stage electric cylinder to move; a telescopic arm, connected to the multi-stage electric cylinder for movement in one direction; a multi-stage guide rail, fixedly mounted on the multi-stage electric cylinder; a slider, slidably mounted in the multi-stage guide rail and connected to the telescopic arm; a valve body cylinder, fixedly mounted on the lifting plate through a bracket; a switch plate, fixedly mounted on the telescopic rod of the valve body cylinder; a switch valve, fixedly mounted on the inner side of the multi-stage guide rail through a bracket; a paint receiving box, mounted on the multi-stage guide rail, and one end of which is connected to one end of the telescopic arm through a connecting plate, the switch valve is connected to the paint receiving box; a fan-shaped nozzle, mounted on one side of the bracket and connected to the paint receiving box.

[0016] In a further embodiment, long-distance laser displacement sensor boxes are provided on both sides of the lifting platform, and the long-distance laser displacement sensor boxes correspond to the positions of the first telescopic arm assembly and the second telescopic arm assembly respectively.

[0017] In a further embodiment, an automatic hose reel is provided on the lifting platform and is respectively connected to the first telescopic arm assembly and the second telescopic arm assembly.

[0018] In a further embodiment, a positive pressure controller and an explosion-proof indicator light are provided on the front of the explosion-proof control cabinet and are respectively connected to the first telescopic arm assembly and the second telescopic arm assembly, and a WiFi antenna and an electrical inlet are provided on the back of the explosion-proof control cabinet.

[0019] In a further embodiment, paint collecting buckets are provided on both sides of the explosion-proof control cabinet, and the positions thereof correspond to the positions of the fan-shaped nozzles.

[0020] Beneficial effect: The present invention realizes bidirectional painting work through the first telescopic arm assembly and the second telescopic arm assembly, so that two motor stators can be simultaneously painted after being dipped in paint, thereby greatly improving work efficiency. At the same time, a lifting platform is provided to adjust the height of the first telescopic arm assembly and the second telescopic arm assembly to adapt to motor stators of different specifications, thereby greatly improving the scope of application of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the present invention.

[0022] Figure 2 It is a schematic diagram of a lifting platform of the present invention.

[0023] Figure 3 It is an axonometric view of the present invention.

[0024] Figure 4 It is a rear view of the present invention.

[0025] Figure numerals: explosion-proof control cabinet 1, first telescopic arm assembly 2, second telescopic arm assembly 3, lifting platform 4, lifting cylinder 5, lifting guide rod 6, lifting plate 7, lifting bearing 8, lifting screw 9, explosion-proof servo motor 10, multi-stage electric cylinder 11, telescopic arm 12, multi-stage guide rail 13, slider 14, valve body cylinder 15, switch plate 16, switch valve 17, paint receiving box 18, fan-shaped nozzle 19, long-distance laser displacement sensor box 20, automatic hose reel 21, positive pressure controller 22, explosion-proof indicator light 23, WiFi antenna 24, electrical inlet 25, paint collection bucket 26. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] A paint-dripping and paint-dripping mechanism for a motor stator comprises: an explosion-proof control cabinet 1, a first telescopic arm assembly 2, a second telescopic arm assembly 3, and a lifting platform 4.

[0028] In one embodiment, Figures 1 to 4 As shown, the lifting platform 4 is installed in the explosion-proof control cabinet 1, and the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 are installed on the lifting platform 4 to move up and down with the lifting platform 4;

[0029] The first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 are arranged in reverse and move in opposite directions respectively.

[0030] In one embodiment, Figures 1 to 4 As shown, the lifting platform 4 includes: a lifting cylinder 5, two of which are respectively installed on both sides of the explosion-proof control cabinet 1; a lifting guide rod 6, which is provided with a plurality of roots and one end of which is fixedly installed on the explosion-proof control cabinet 1; a lifting plate 7, which is fixedly installed on the other end of the lifting guide rod 6 and connected to the telescopic rod of the lifting cylinder 5; a lifting bearing 8, which is installed on the explosion-proof control cabinet 1; a lifting screw rod 9, one end of which is fixedly connected to the lifting plate 7 and cooperates with the lifting bearing 8.

[0031] In one embodiment, Figures 1 to 4 As shown, the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 have the same structure.

[0032] In one embodiment, Figures 1 to 4 As shown, the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 both include: an explosion-proof servo motor 10, fixedly mounted on the lifting plate 7; a multi-stage electric cylinder 11, mounted on the lifting plate 7 through a support seat and connected to the explosion-proof servo motor 10, the explosion-proof servo motor 10 drives the multi-stage electric cylinder 11 to move; a telescopic arm 12, connected to the multi-stage electric cylinder 11 to move in one direction; a multi-stage guide rail 13, fixedly mounted on the multi-stage electric cylinder 11; a slider 14, slidably mounted on the multi-stage electric cylinder 11; The multi-stage guide rail 13 is in the middle and is connected to the telescopic arm 12; the valve body cylinder 15 is fixedly mounted on the lifting plate 7 through a bracket; the switch plate 16 is fixedly mounted on the telescopic rod of the valve body cylinder 15; the switch valve 17 is fixedly mounted on the inner side of the multi-stage guide rail 13 through a bracket; the paint receiving box 18 is installed on the multi-stage guide rail 13, and one end is connected to one end of the telescopic arm 12 through a connecting plate, and the switch valve 17 is connected to the paint receiving box 18; the fan-shaped nozzle 19 is installed on one side of the bracket and is connected to the paint receiving box 18.

[0033] In one embodiment, Figures 1 to 4 As shown, long-distance laser displacement sensor boxes 20 are provided on both sides of the lifting platform 4, and the long-distance laser displacement sensor boxes 20 correspond to the positions of the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 respectively.

[0034] In one embodiment, Figures 1 to 4 As shown, the lifting platform 4 is provided with an automatic hose reel 21 , and is connected to the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 respectively.

[0035] In one embodiment, Figures 1 to 4As shown, a positive pressure controller 22 and an explosion-proof indicator light 23 are provided on the front of the explosion-proof control cabinet 1 and are respectively connected to the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 , and a WiFiWiFi antenna 24 and an electrical inlet 25 are provided on the back of the explosion-proof control cabinet 1 .

[0036] In one embodiment, Figures 1 to 4 As shown, paint collecting buckets 26 are provided on both sides of the explosion-proof control cabinet 1 , and the positions thereof correspond to those of the fan-shaped nozzles 19 .

[0037] Working principle: When the present invention is working, first the lifting platform 4 is adjusted in height, the lifting cylinder 5 works, the lifting plate 7 is driven to rise through the telescopic rod, the lifting guide rod 6 moves synchronously, and at the same time the lifting screw rod 9 cooperates with the lifting bearing 8 to realize the movement of the entire lifting platform 4;

[0038] After completing the height adjustment, the first telescopic arm 12 component 2 and the second telescopic arm 12 component 3 start working, and the explosion-proof servo motor 10 starts working, driving the multi-stage electric cylinder 11 to work, thereby driving the telescopic arm 12 to move in the multi-stage guide rail 13 through the slider 14, so as to move deeper at both ends, and at the same time drive the paint receiving box 18 to follow the movement, and at the same time the valve body cylinder 15 starts working, driving the switch valve 17 to open through the switch plate 16, and at the same time the fan-shaped spray paint is used to drive the paint.

[0039] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A paint-dripping mechanism for a motor stator, characterized in that: The paint driving mechanism comprises: an explosion-proof control cabinet, a first telescopic arm assembly, a second telescopic arm assembly and a lifting platform; The lifting platform is installed in the explosion-proof control cabinet, and the first telescopic arm assembly and the second telescopic arm assembly are installed on the lifting platform to move up and down with the lifting platform; The first telescopic arm assembly and the second telescopic arm assembly are arranged in reverse and move in opposite directions respectively.

2. The motor stator paint-dripping and paint-dripping mechanism according to claim 1, characterized in that: The lifting platform includes: two lifting cylinders, which are respectively installed on both sides of the explosion-proof control cabinet; a plurality of lifting guide rods, one end of which is fixedly installed on the explosion-proof control cabinet; a lifting plate, which is fixedly installed on the other end of the lifting guide rod and connected to the telescopic rod of the lifting cylinder; a lifting bearing, which is installed on the explosion-proof control cabinet; and a lifting screw rod, one end of which is fixedly connected to the lifting plate and cooperates with the lifting bearing.

3. The motor stator paint-dripping and paint-dripping mechanism according to claim 2, characterized in that: The first telescopic arm assembly and the second telescopic arm assembly have the same structure.

4. A motor stator paint-dripping and paint-dripping mechanism according to claim 3, characterized in that: The structures of the first telescopic arm assembly and the second telescopic arm assembly both include: an explosion-proof servo motor, fixedly mounted on the lifting plate; a multi-stage electric cylinder, mounted on the lifting plate through a support seat and connected to the explosion-proof servo motor, the explosion-proof servo motor drives the multi-stage electric cylinder to move; a telescopic arm, connected to the multi-stage electric cylinder for movement in one direction; a multi-stage guide rail, fixedly mounted on the multi-stage electric cylinder; a slider, slidably mounted in the multi-stage guide rail and connected to the telescopic arm; a valve body cylinder, fixedly mounted on the lifting plate through a bracket; a switch plate, fixedly mounted on the telescopic rod of the valve body cylinder; a switch valve, fixedly mounted on the inner side of the multi-stage guide rail through a bracket; a paint receiving box, mounted on the multi-stage guide rail, and one end of which is connected to one end of the telescopic arm through a connecting plate, the switch valve is connected to the paint receiving box; a fan-shaped nozzle, mounted on one side of the bracket and connected to the paint receiving box.

5. The motor stator paint-dripping and paint-dripping mechanism according to claim 3, characterized in that: Long-distance laser displacement sensor boxes are provided on both sides of the lifting platform, and the long-distance laser displacement sensor boxes correspond to the positions of the first telescopic arm assembly and the second telescopic arm assembly respectively.

6. The motor stator paint-dripping and paint-dripping mechanism according to claim 3, characterized in that: An automatic hose reel is provided on the lifting platform and is connected to the first telescopic arm assembly and the second telescopic arm assembly respectively.

7. The motor stator paint-dripping and paint-dripping mechanism according to claim 3, characterized in that: A positive pressure controller and an explosion-proof indicator light are provided on the front of the explosion-proof control cabinet and are respectively connected to the first telescopic arm assembly and the second telescopic arm assembly. A WiFi antenna and an electrical inlet are provided on the back of the explosion-proof control cabinet.

8. The motor stator paint-dripping and paint-dripping mechanism according to claim 3, characterized in that: Paint collecting buckets are provided on both sides of the explosion-proof control cabinet, and the positions thereof correspond to the positions of the fan-shaped nozzles.

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