CN218473003U

CN218473003U - Drying device for generator after paint dipping

Info

Publication number: CN218473003U
Application number: CN202221878693.0U
Authority: CN
Inventors: 陈淑红
Original assignee: Tianjin Shenhua Weiye Technology Co ltd
Current assignee: Tianjin Shenhua Weiye Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-02-10
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a drying device after paint dipping of a generator, which comprises a box body, wherein a rotating plate is rotatably connected to the lower part of the inner part of the box body; a paint box is fixedly connected to one side of the box body, a water pump is fixedly connected to the interior of the paint box, a feeding pipe is fixedly connected to the output end of the water pump, the feeding pipe extends to the inner wall of the box body, and a plurality of nozzles are fixedly connected to the feeding pipe; support frame and rotor, the support frame is provided with two to the symmetry is fixed the inner wall of box, erect on the support frame at the both ends of rotor, the first motor of lateral wall fixedly connected with of box, the electronic jar of another lateral wall fixedly connected with second of box, the one end extension of the electronic jar of second is provided with the second telescopic link, the one end rotation of second telescopic link is connected with the carousel. Through above-mentioned structure, can avoid the paint vehicle of bottom half to dry out at the stoving in-process, the transmission simple structure of rotor simultaneously is stable good.

Description

Drying device for generator after paint dipping

Technical Field

The utility model relates to a drying device technical field, in particular to drying device behind generator dip coating.

Background

The drying device is used for removing moisture or for curing treatment. In the production and manufacturing of the generator, the rotor is generally required to be subjected to paint dipping treatment, so that the electrical performance is improved, the air corrosion and oxidation are avoided, and the service life of the generator is prolonged. After paint dipping, the coating needs to be quickly dried, so that the condition that pollutants are adhered to a rotor or the thickness of a paint layer is inconsistent and the dynamic balance is unstable due to the influence of gravity under the condition of long-time standing is avoided.

The patent theme 'insulating dip coating processing method of large-scale aerogenerator stator and dip coating and baking equipment', application number 'CN 201110076127.8', this patent adopts and dries the processing at the pivoted in-process, keeps the lacquer layer quality. However, in the patent, the drying and the paint dipping are not in the same chamber, and the workpiece is easy to be polluted in the process of transferring the workpiece for drying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a drying device after generator dip coating, adopt the integral type dip coating cavity of drying, be provided with the commentaries on classics board, the paint vehicle that can avoid the bottom half in the stoving in-process dries, and the transmission simple structure of rotor is stable good simultaneously.

In order to achieve the purpose, the drying device for the generator after paint dipping comprises a box body, wherein a rotating plate is connected to the lower portion inside the box body in a rotating mode, and the box body is divided into two chambers by the rotating plate in a horizontal state. Carry out drying process promptly, change the board level and settle, shelter from the paint vehicle of below, avoid the paint vehicle of this department to dry, improve the utilization ratio of paint vehicle.

One side fixedly connected with lacquer workbin of box, the inside fixedly connected with water pump of lacquer workbin, the output fixedly connected with conveying pipe of water pump, the extension of conveying pipe to the inner wall of box to a plurality of nozzles of fixedly connected with on the conveying pipe. The paint dipping treatment is realized through a water pump, a feeding pipe and a nozzle.

Support frame and rotor, the support frame is provided with two to the symmetry is fixed the inner wall of box, the both ends of rotor are erect on the support frame, the first motor of lateral wall fixedly connected with of box, the output of first motor is just right the rotor tip sets up, the electronic jar of another lateral wall fixed connection second of box, the one end extension of the electronic jar of second is provided with the second telescopic link, the one end of second telescopic link is rotated and is connected with the carousel, the carousel is just right the rotor tip sets up. The second electric cylinder acts to clamp the rotor between the output end of the first motor and the rotary table, the first motor is started, the rotor is driven to rotate, and the uniform coating of the paint on the rotor is guaranteed.

According to the drying device after the generator is dipped in paint, the side wall of the lower part of the box body is provided with the backflow hole, and the backflow hole is communicated with the paint box. The paint in the box body is guided to the box body, and the utilization rate of the paint is improved.

According to the drying device for the generator after paint dipping, a filter screen is arranged inside the paint box and is positioned at the position of the return hole. Avoid debris to get into in the paint vehicle case, avoid the jam of nozzle.

According to the drying device for the generator after paint dipping, one end of the rotor is fixedly connected with a collecting ring, and the collecting ring is electrically connected with a coil on the rotor. The coil is electrified through the collecting ring, the coil generates heat to perform drying operation, and an electric heating structure can be omitted in the box body.

According to the drying device after the generator is dipped in paint, the side wall of the box body is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the rotating plate, and the second motor is located under the first motor. And starting the second motor to drive the rotating plate to rotate.

According to the drying device for the generator after paint dipping, the upper end of the box body is provided with the upper cover in a sliding mode. In the paint dipping process, the box body is sealed by the upper cover, so that the paint is prevented from being thrown out of the box body.

According to a drying device behind generator paint dipping, the equal fixedly connected with first electronic jar in both sides wall upper portion of box, the one end of first electronic jar is extended and is provided with first telescopic link, the tip fixedly connected with connecting piece of first telescopic link, the upper portion of connecting piece with the lower terminal surface fixed connection of upper cover. The first electric cylinder is started, the first telescopic rod stretches and retracts, the upper cover is opened or closed, and automatic control is achieved.

According to the drying device after the paint dipping of the generator, the second electric cylinder is positioned right above the paint box.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic perspective view of a drying device after paint dipping of a generator according to the present invention;

fig. 2 is a schematic sectional view of the drying device after the generator is dipped in paint;

FIG. 3 is a schematic side view of a drying device after paint dipping of the generator of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a box body; 2. an upper cover; 3. a first electric cylinder; 4. a second electric cylinder; 5. a paint box; 6. a first motor; 7. a second motor; 8. rotating the plate; 9. a return orifice; 10. a filter screen; 11. a water pump; 12. a feed pipe; 13. a rotor; 14. a support frame; 15. a first telescopic rod; 16. a connecting member; 17. a collector ring; 18. a turntable; 19. a second telescopic rod.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a drying device after generator dip coating, including box 1, the inside below of box 1 rotates and is connected with commentaries on classics board 8, changes board 8 horizontality and separates box 1 for two cavities. Namely, the rotating plate 8 is in a horizontal state, and the paint on the lower part is covered, so that the problem that the paint on the lower part is influenced and wasted in the drying process is avoided.

One side fixedly connected with paint case 5 of box 1 for the pumping lacquer material, the inside fixedly connected with water pump 11 of paint case 5, the output fixedly connected with conveying pipe 12 of water pump 11, the inner wall that extends to box 1 of conveying pipe 12 to a plurality of nozzles of fixedly connected with on the conveying pipe 12. When the paint spraying device is used, the water pump 11 is started, paint is pumped out from the nozzle through the feeding pipe 12, and the painting treatment is realized.

Support frame 14 and rotor 13, support frame 14 is provided with two, and the inner wall at box 1 is fixed to the symmetry, the both ends of rotor 13 are erect on support frame 14, and rotor 13 can rotate on support frame 14, the first motor 6 of lateral wall fixedly connected with of box 1, the output of first motor 6 is just setting up rotor 13 tip, and the terminal surface fixed connection rubber of the output of the first motor 6 of pole, perhaps rough treatment, the frictional force of output and rotor 13 tip improves, the electronic jar 4 of another lateral wall fixed connection second of box 1, the one end of the electronic jar 4 of second extends and is provided with second telescopic link 19, the one end of second telescopic link 19 is rotated and is connected with carousel 18, carousel 18 is just setting up rotor 13 tip. The second electric cylinder 4 is started, the second telescopic rod 19 extends out, the rotor 13 is clamped between the output end of the first motor 6 and the rotary disc 18, the first motor 6 is started, namely, the rotor 13 is driven to rotate, redundant paint is thrown out, and the paint coating consistency is guaranteed.

The side wall of the lower part of the box body 1 is provided with a backflow hole 9, and the backflow hole 9 is communicated with the paint box 5. Namely, the paint in the box body 1 can flow back to the paint box 5 through the return hole 9, so that the utilization rate of the paint is improved. A filter screen 10 is arranged in the paint box 5, and the filter screen 10 is positioned at the position of the return hole 9. The filter screen 10 improves the purity of paint backflow and avoids blockage of pumping parts.

One end of the rotor 13 is fixedly connected with a collecting ring 17, and the collecting ring 17 is electrically connected with the coil on the rotor 13. That is, the coil is energized to generate heat for heating the rotor 13 itself, and the electric heating device can be omitted in the sub-housing 1.

The lateral wall fixedly connected with second motor 7 of box 1, the output and the commentaries on classics board 8 fixed connection of second motor 7, second motor 7 are located first motor 6 under. When the second motor 7 is started, the rotating plate 8 rotates.

The upper end of the box body 1 is provided with an upper cover 2 in a sliding way. The equal first electronic jar 3 of fixedly connected with in both sides wall upper portion of box 1, the one end of first electronic jar 3 extends and is provided with first telescopic link 15, the tip fixedly connected with connecting piece 16 of first telescopic link 15, the upper portion of connecting piece 16 and the lower terminal surface fixed connection of upper cover 2. The first electric cylinder 3 is started, the first telescopic rod 15 stretches and retracts, the upper cover 2 is opened or closed, and automatic operation is achieved.

The second electric cylinder 4 is located directly above the paint bin 5.

The working principle is as follows: during the use, open upper cover 2, place the rotor 13 of installing collecting ring 17 on support frame 14, start the electronic jar 4 of second next, carry out the centre gripping with rotor 13, then start first motor 6, rotor 13 takes place to rotate, and in-process starts water pump 11, sprays paint to rotor 13 through conveying pipe 12, nozzle, and after finishing, through collecting ring 17 coil circular telegram, through self-heating drying, upper cover 2 is opened this moment to commentaries on classics board 8 is in the horizontally state.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a drying device after generator dip coating which characterized in that includes:

the box body (1), the lower part of the inner part of the box body (1) is rotatably connected with a rotating plate (8), and the rotating plate (8) horizontally divides the box body (1) into two chambers;

a paint box (5) is fixedly connected to one side of the box body (1), a water pump (11) is fixedly connected to the interior of the paint box (5), a feeding pipe (12) is fixedly connected to the output end of the water pump (11), the feeding pipe (12) extends to the inner wall of the box body (1), and a plurality of nozzles are fixedly connected to the feeding pipe (12);

support frame (14) and rotor (13), support frame (14) are provided with two to the symmetry is fixed the inner wall of box (1), erect on support frame (14) at the both ends of rotor (13), the first motor of lateral wall fixedly connected with (6) of box (1), the output of first motor (6) is just right rotor (13) tip sets up, the electronic jar of another lateral wall fixed connection second (4) of box (1), the one end extension of the electronic jar of second (4) is provided with second telescopic link (19), the one end rotation of second telescopic link (19) is connected with carousel (18), carousel (18) are just right rotor (13) tip sets up.

2. The generator paint dipping drying device as claimed in claim 1, wherein a backflow hole (9) is formed in the side wall of the lower portion of the box body (1), and the backflow hole (9) is communicated with the paint box (5).

3. The generator paint dipping drying device as claimed in claim 2, characterized in that a filter screen (10) is arranged inside the paint box (5), and the filter screen (10) is located at the position of the return hole (9).

4. The generator paint dipping drying device according to claim 1, wherein one end of the rotor (13) is fixedly connected with a collecting ring (17), and the collecting ring (17) is electrically connected with a coil on the rotor (13).

5. The drying device for the generator after being dipped in paint is characterized in that a second motor (7) is fixedly connected to the side wall of the box body (1), the output end of the second motor (7) is fixedly connected with the rotating plate (8), and the second motor (7) is positioned under the first motor (6).

6. The generator paint dipping drying device as claimed in claim 1, characterized in that the upper end of the box body (1) is provided with an upper cover (2) in a sliding manner.

7. The generator paint dipping drying device as claimed in claim 2, wherein the first electric cylinder (3) is fixedly connected to the upper portions of the two side walls of the box body (1), a first telescopic rod (15) is arranged at one end of the first electric cylinder (3) in an extending mode, a connecting piece (16) is fixedly connected to the end portion of the first telescopic rod (15), and the upper portion of the connecting piece (16) is fixedly connected to the lower end face of the upper cover (2).

8. The generator paint dipping drying device according to claim 1, wherein the second electric cylinder (4) is positioned right above the paint box (5).