CN214440633U

CN214440633U - Motor stator dip coating stoving production line

Info

Publication number: CN214440633U
Application number: CN202023144269.7U
Authority: CN
Inventors: 于国刚
Original assignee: Wuxi Mingqi Electric Technology Co ltd
Current assignee: Wuxi Mingqi Electric Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of the dip coating and specifically relates to a motor stator dip coating stoving production line is related to, guide rail directly over including a plurality of dip coating buckets and being located the dip coating bucket, sliding connection has the electric hoist on the guide rail, there is the hanging flower basket that is used for laying the work piece in the dip coating bucket, the guide rail below is equipped with two parallel slide rails of each other, be equipped with on the slide rail with the gliding sliding seat of slide rail cooperation, the sliding seat is used for placing the hanging flower basket, still include the drying oven, one side of drying oven has the furnace gate, the guide rail stretches into the drying oven from the furnace gate below, the sliding seat can insert in the drying oven, and the four walls of sliding seat can paste with the three walls of drying oven and furnace gate mutually. This application has the effect that can improve the efficiency of stoving work piece.

Description

Motor stator dip coating stoving production line

Technical Field

The application relates to the field of dip coating, especially relates to a motor stator dip coating stoving production line.

Background

The vacuum paint dipping machine is widely used in the electromagnetic clutch manufacturing industry and is equipment for dipping paint on electromagnetic coils of electromagnetic clutches. The existing common paint dipping machine mainly comprises a paint dipping barrel, a paint storage barrel, a vacuum pump and other components, wherein a vacuum meter is arranged on the paint dipping barrel. The paint dipping barrel and the paint storage barrel are connected through a pipeline, and valves with different purposes are arranged on the pipeline.

The basic working principle of the paint dipping machine is as follows: the method comprises the steps of firstly putting a device to be processed such as an electronic coil into a paint dipping barrel, manually fastening a paint dipping barrel cover by using a sealing gasket and fastening screws, then vacuumizing the sealed paint dipping barrel, opening a paint conveying pipeline after the paint dipping barrel reaches a certain vacuum degree, sucking insulating paint in the paint storage barrel into the paint dipping barrel under the action of negative pressure, closing the pipeline after the insulating paint reaches a set height, and enabling the insulating paint to be retained in the paint dipping barrel to carry out paint dipping treatment on the electronic coil. After the dipping paint is finished, the vacuum is relieved, the paint conveying pipeline is opened to enable the insulating paint to flow back to the paint storage barrel, and then the workpiece is dried through a dryer communicated with the dipping paint barrel

The above paint dipping machine has the following defects: after dipping paint, the insulating paint needs to flow back to the paint storage barrel, and then the paint on the workpiece is dried by the dryer, so that the time is consumed, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of stoving work piece, this application provides a motor stator dip coating stoving production line.

The application provides a pair of motor stator dip coating stoving production line adopts following technical scheme: the utility model provides a motor stator dip coating stoving production line, include a plurality of dip coating buckets and be located the guide rail directly over the dip coating bucket, sliding connection has the electric hoist on the guide rail, there is the hanging flower basket that is used for laying the work piece in the dip coating bucket, the guide rail below is equipped with two parallel slide rails of each other, be equipped with on the slide rail with the gliding sliding seat of slide rail cooperation, the sliding seat is used for placing the hanging flower basket, still include the drying oven, one side of drying oven has the furnace gate, the guide rail stretches into the drying oven from the furnace gate below, the sliding seat can insert in the drying oven, and the four walls of sliding seat can paste mutually with three walls of drying oven and furnace gate.

By adopting the technical scheme, a workpiece is placed into the hanging basket, the electric hoist is used for hanging the hanging basket into the paint dipping barrel, after the workpiece is subjected to paint dipping in the paint dipping barrel, the electric hoist is used for hanging out the hanging basket and placing the hanging basket on the sliding seat, the sliding seat carries the hanging basket and slides into the drying oven along the sliding rail, then the oven door of the drying oven is closed, and the drying oven is started to dry the painted workpiece. The hanging basket is directly lifted out by the electric hoist to be dried in the operation flow, and compared with the method that the insulating paint flows back to the paint storage barrel and the paint on the workpiece is dried by the dryer, the time is saved, so that the purpose of improving the workpiece drying efficiency is achieved.

Preferably, the lower surface of the hanging basket is provided with a plurality of positioning grooves, the upper surface of the sliding seat is fixed with positioning blocks, and the positioning blocks can be inserted into the positioning grooves.

Through adopting above-mentioned technical scheme, be connected through the cooperation of constant head tank and locating piece between hanging flower basket and the sliding seat, the advantage lies in that the hanging flower basket lays back on the sliding seat, and is more stable, and when the sliding seat slided, the difficult vibrations that produce of hanging flower basket made the work piece in the hanging flower basket rub mutually or made work piece and hanging flower basket wall friction to cause the lacquer on the work piece to be worn and torn.

Preferably, the slide rail is a T-shaped rail, and the lower surface of the sliding seat is provided with a T-shaped groove matched with the slide rail.

Through adopting above-mentioned technical scheme, the slide rail sets up to T type rail, sets up the T type groove of complex with it on the sliding seat, and T type rail and T type groove cooperation make the sliding seat slip on the slide rail more stable.

Preferably, the bottom of the T-shaped groove is connected with a plurality of rollers in a rolling manner, the rolling shaft of each roller is perpendicular to the length direction of the corresponding slide rail, and the rolling surface of each roller is in contact with the corresponding slide rail.

Through adopting above-mentioned technical scheme, the sliding seat is great with the weight of hanging flower basket and work piece, and the frictional force that directly slides and receive on the slide rail is great, and can make between sliding seat and the slide rail change into rolling friction from sliding friction through setting up a plurality of gyro wheels at T type tank bottom, has reduced the frictional force that the sliding seat received, makes the sliding seat slide more smoothly.

Preferably, the top wall of the drying furnace is provided with a plurality of blowpipes for blowing air to the workpiece.

Through adopting above-mentioned technical scheme, the blowing pipe is bloied the work piece, has accelerated the air flow velocity around the work piece to the stoving speed of japanning on the work piece has been improved.

Preferably, the nozzles of all the blowpipes are connected with an electric heating net.

By adopting the technical scheme, when the blowpipe blows air to the workpiece, the electric heating net is electrified and heated, the air blown out from the blowpipe is heated by the electric heating net to form hot air flow, and the hot air flow can further improve the drying speed of painting on the workpiece.

Preferably, the inner wall of the drying furnace is uniformly provided with a plurality of electric heating pipes.

By adopting the technical scheme, the electrothermal tube is electrified and heated, the temperature of air in the drying furnace is improved, and workpieces are more easily dried after being painted in a high-temperature environment.

Preferably, the tube wall of the electric heating tube is connected with a plurality of radiating fins.

By adopting the technical scheme, the contact area of the radiating fins and the air is large, heat is transferred to the radiating fins through the electric heating tubes, and the air is heated by the radiating fins, so that the air temperature rise is further promoted.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the workpiece is placed into the hanging basket, the hanging basket is hung into the paint dipping barrel by the electric hoist, after the paint dipping of the workpiece is completed in the paint dipping barrel, the hanging basket is hung out and placed on the sliding seat by the electric hoist, the sliding seat carries the hanging basket and slides into the drying furnace along the sliding rail, then the furnace door of the drying furnace is closed, and the drying furnace is started to dry the painted workpiece. The hanging basket is directly lifted out by the electric hoist to be dried in the operation flow, and compared with the method that the insulating paint flows back to the paint storage barrel and the paint on the workpiece is dried by the dryer, the time is saved, so that the purpose of improving the workpiece drying efficiency is achieved.

2. The hanging basket is connected with the sliding seat through the matching of the positioning grooves and the positioning blocks, and has the advantages that the hanging basket is more stable after being placed on the sliding seat, and when the sliding seat slides, the hanging basket is not easy to vibrate, so that workpieces in the hanging basket rub against each other or the workpieces rub against the wall of the hanging basket, and the paint on the workpieces is abraded.

Drawings

Fig. 1 is a schematic structural diagram of a paint dipping barrel, a guide rail and an electric hoist of a motor stator paint dipping and drying production line according to an embodiment of the application;

FIG. 2 is a schematic structural diagram of a hanging basket of a motor stator paint dipping and drying production line according to an embodiment of the application;

FIG. 3 is a schematic structural diagram of a drying oven of a motor stator paint dipping and drying production line according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of an electric heating network of a motor stator paint dipping and drying production line in an embodiment of the application.

Description of reference numerals: 1. a paint dipping barrel; 2. a guide rail; 3. an electric hoist; 4. a hanging basket; 5. a slide rail; 6. a sliding seat; 7. a drying oven; 8. a furnace door; 9. positioning a groove; 10. positioning blocks; 11. a T-shaped groove; 12. a roller; 13. a blowpipe; 14. an electric heating net; 15. an electric heating tube; 16. and a heat sink.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses motor stator dip coating stoving production line. Referring to fig. 1 and 2, a motor stator paint dipping and drying production line comprises a guide rail 2 fixed above a factory building, an electric hoist 3 sliding on the guide rail 2 and a hanging basket 4. A plurality of workpieces can be loaded into one hanging basket 4, a paint dipping barrel 1 is arranged right below the guide rail 2, the hanging basket 4 with the workpieces is hung into the paint dipping barrel 1 by the electric hoist 3, and the workpieces are painted in the paint dipping barrel 1.

Referring to fig. 2 and 3, two parallel slide rails 5 are arranged right below the guide rail 2, the section of the slide rail 5 perpendicular to the length direction of the slide rail is T-shaped, and a sliding seat 6 is connected to the slide rail 5 in a sliding manner. One surface of the sliding seat 6 facing the sliding rail 5 is provided with two parallel T-shaped grooves 11, and the two sliding rails 5 are respectively inserted into the two T-shaped grooves 11. After the workpieces are painted, the electric hoist 3 lifts the hanging basket 4 with the workpieces out of the paint dipping barrel 1, and then the hanging basket 4 is placed on the sliding seat 6.

Referring to fig. 2 and 3, in order to stably mount the basket 4 on the sliding seat 6, a plurality of positioning slots 9 are formed at the bottom of the basket 4, positioning blocks 10 are fixed on the upper surface of the sliding seat 6, the number of the positioning blocks 10 is the same as that of the positioning slots 9, and each positioning block 10 can be inserted into one positioning slot 9. In addition, in order to reduce the friction force applied when the sliding seat 6 slides on the sliding rail 5, a plurality of rollers 12 are connected to the bottoms of the two T-shaped grooves 11 in a rolling manner, the rollers 12 are connected to two side walls of the T-shaped grooves 11 and are perpendicular to the length direction of the sliding rail 5, and the rolling surfaces of the rollers 12 can slide on the upper surface of the sliding rail 5.

Referring to fig. 3, drying ovens 7 are further arranged in the plant, each drying oven 7 is provided with an oven door 8 capable of being opened in two directions on one side surface of the drying oven 7, and each set of slide rails 5 extends into one drying oven 7 from the lower side of the oven door 8. The sliding seat 6 can enter the drying oven 7 along the sliding rail 5, when the sliding seat 6 enters the drying oven 7, the oven door 8 is closed, and the four walls of the sliding seat 6 are attached to the three walls of the drying oven 7 and the oven door 8.

Referring to fig. 3 and 4, when the sliding seat 6 carries a plurality of painted workpieces into the drying oven 7, the drying oven 7 is started to dry the painted workpieces. In order to dry the paint on the workpiece more quickly, two methods of increasing the speed of the air flow in the drying oven 7 and increasing the temperature in the drying oven 7 are adopted. The method comprises the following specific steps: the top wall of the drying furnace 7 is fixed with a plurality of blowpipes 13, the orifices of all the blowpipes 13 are connected with an electric heating net 14, and the air blown out from the blowpipes 13 is heated by the electric heating net 14 to form a hot air flow, thereby improving the drying speed of the paint on the workpiece. In addition, a plurality of electric heating tubes 15 are uniformly fixed on the inner wall of the drying furnace 7, a plurality of radiating fins 16 are connected on the tube walls of the electric heating tubes 15, the electric heating tubes 15 heat the air in the drying furnace 7, and the radiating fins 16 increase the contact area with the air to further heat the air.

The implementation principle of this application embodiment a motor stator dip coating stoving production line is: the workpiece is placed in the hanging basket 4, the electric hoist 3 lifts the hanging basket 4 into the paint dipping barrel 1, after the workpiece is subjected to paint dipping in the paint dipping barrel 1, the electric hoist 3 lifts the hanging basket 4 out and places the hanging basket 4 on the sliding seat 6, the sliding seat 6 carries the hanging basket 4 and slides into the drying oven 7 along the sliding rail 5, then the oven door 8 of the drying oven 7 is closed, and the drying oven 7 is started to dry the painted workpiece. In the operation process, the hanging basket 4 is directly lifted out by the electric hoist 3 for drying, and compared with the method that the insulating paint flows back to the paint storage barrel firstly, and then the paint on the workpiece is dried by the dryer, the time is saved, so that the purpose of improving the workpiece drying efficiency is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a motor stator dip coating stoving production line, includes a plurality of dip coating buckets (1) and is located guide rail (2) directly over dip coating bucket (1), sliding connection has electric calabash (3) on guide rail (2), has hanging flower basket (4) that are used for laying the work piece in dip coating bucket (1), its characterized in that: guide rail (2) below is equipped with two slide rail (5) that are parallel to each other, be equipped with on slide rail (5) with slide rail (5) cooperation gliding sliding seat (6), sliding seat (6) are used for placing hanging flower basket (4), still include drying furnace (7), one side of drying furnace (7) has furnace gate (8), guide rail (2) stretch into drying furnace (7) from furnace gate (8) below, sliding seat (6) can insert in drying furnace (7), and the wall can paste mutually with drying furnace (7) three wall and furnace gate (8) in four walls of sliding seat (6).

2. The motor stator paint dipping and drying production line according to claim 1 is characterized in that: the lower surface of the hanging basket (4) is provided with a plurality of positioning grooves (9), the upper surface of the sliding seat (6) is fixed with positioning blocks (10), and the positioning blocks (10) can be inserted into the positioning grooves (9).

3. The motor stator paint dipping and drying production line according to claim 1 is characterized in that: the sliding rail (5) is a T-shaped rail, and the lower surface of the sliding seat (6) is provided with a T-shaped groove (11) matched with the sliding rail (5).

4. The motor stator paint dipping and drying production line according to claim 3 is characterized in that: the bottom of the T-shaped groove (11) is connected with a plurality of rollers (12) in a rolling manner, the rolling shaft of each roller (12) is vertical to the length direction of the corresponding slide rail (5), and the rolling surface of each roller (12) is in contact with the corresponding slide rail (5).

5. The motor stator paint dipping and drying production line according to claim 1 is characterized in that: the top wall of the drying furnace (7) is provided with a plurality of blowpipes (13), and the blowpipes (13) are used for blowing the workpiece.

6. The motor stator paint dipping and drying production line according to claim 5 is characterized in that: the orifices of all the blowing pipes (13) are internally connected with an electric heating net (14).

7. The motor stator paint dipping and drying production line according to claim 1 is characterized in that: the inner wall of the drying furnace (7) is uniformly provided with a plurality of electric heating tubes (15).

8. The motor stator paint dipping and drying production line according to claim 7 is characterized in that: the pipe wall of the electric heating pipe (15) is connected with a plurality of radiating fins (16).