CN211981705U

CN211981705U - Motor stator dip coating equipment

Info

Publication number: CN211981705U
Application number: CN202020964141.6U
Authority: CN
Inventors: 贾力强; 王达
Original assignee: Shaoxing Shangyu Paid He Mechanical And Electrical Co ltd
Current assignee: Shaoxing Shangyu Paid He Mechanical And Electrical Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-20
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a motor stator dip coating equipment, including the frame, be provided with the dip coating groove in the frame and drip dry the groove, be provided with two sets of supports of putting on the drip dry groove, put the support including being provided with first support and second support relatively, the cross section of first support and second support all is L shape, all is provided with a plurality of thing dishes of putting that are used for placing the stator between first support and the second support, drips and dry the groove both sides and all is provided with elevating system, and elevating system includes the support frame. The utility model has the advantages that: the utility model discloses be provided with the driping groove, and be provided with first support and second support on the driping groove, then can put the thing dish between first support and second support, drip dry remaining lacquer liquid on the stator, then when putting into the stator oven and toast, the phenomenon of dripping lacquer can not appear, avoid the production of lacquer tumor for stator surface lacquer membrane is even, is difficult for appearing the problem of turn-to-turn short circuit, thereby has effectively guaranteed motor stator's finished product quality.

Description

Motor stator dip coating equipment

Technical Field

The utility model relates to a motor stator production facility technical field specifically is a motor stator dip coating equipment.

Background

The motor is widely applied to the industry of household appliances, and the stator of the motor needs to be subjected to paint dipping treatment. The stator is dipped in paint for insulation, so that the rotor can keep the effect of not being interfered during the rotation process.

Traditional motor stator dip coating technology, earlier soak motor stator in the lacquer liquid usually, treat to soak thoroughly back, take out motor stator again and place inside the oven and toast, and at this in-process, because remaining lacquer liquid driping on the stator, then when the stator is put into the oven and toasts inside, because the effect of gravity, a large amount of drippings can appear, then can produce the lacquer tumour in the stator lower part, lead to stator surface paint film not enough even, can lead to the turn-to-turn short circuit, influence motor stator's finished product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can carry out the motor stator dip coating equipment of driping to the stator after the dip coating in order to solve foretell problem.

The utility model realizes the above purpose by the following technical proposal, a motor stator paint dipping device comprises a frame, a paint dipping groove and a draining groove are arranged on the frame, two groups of placing brackets are arranged on the draining groove, the placing brackets comprise a first bracket and a second bracket which are oppositely arranged, the cross sections of the first bracket and the second bracket are both L-shaped, a plurality of placing discs for placing the stator are respectively arranged between the first bracket and the second bracket, two sides of the draining groove are respectively provided with a lifting mechanism, the lifting mechanism comprises a supporting frame, a threaded lead screw is arranged in the supporting frame, one end of the threaded lead screw is rotatably connected on the supporting frame, the other end of the threaded lead screw passes through the supporting frame and is connected with a hand wheel, the threaded lead screw is connected with a lead screw nut, the lead screw nut is provided with a bracket hinged with the first bracket, two ends of the draining groove are provided with guide rails corresponding to the positions on two sides of the bracket, the bracket is slidably connected between the guide rails.

By adopting the technical scheme, when the device is used, a stator to be processed can be placed on a placing plate, then the placing plate is placed in a paint dipping groove, so that paint liquid is in full contact with the stator, the placing plate is taken out of the paint dipping groove after being thoroughly soaked, due to the arrangement of the draining groove, two groups of placing supports are arranged on the draining groove, each placing support comprises a first support and a second support which are oppositely arranged, the placing plate can be orderly placed between the first support and the second support, then the threaded lead screw can be driven to rotate by rotating the hand-operated wheel, the lead screw nut can upwards move along the vertical direction of the threaded lead screw, so that the first support can be driven to ascend through the bracket, the first support can rotate relative to the bracket along with the change of height, one end of the placing plate placed on the first support can be supported, and when the first support ascends to a certain height difference with the second support, put the thing dish and can take place the slope thereupon, thereby make the stator slope set up, then under the effect of gravity, remaining lacquer liquid can be automatic to drip to the inside accumulation of dip coating groove on the stator, then after a period of stewing, can drip remaining lacquer liquid on the stator, then when putting into the oven with the stator and toasting, the dripping lacquer phenomenon can not appear, avoid the production of lacquer tumour, make stator surface lacquer membrane even, the problem of turn-to-turn short circuit is difficult to appear, thereby motor stator's finished product quality has effectively been guaranteed.

As a further arrangement of the utility model, the object placing plate comprises a frame and a supporting plate arranged inside the frame, and a plurality of grid holes are arranged on the supporting plate.

Through adopting above-mentioned technical scheme, because put the thing dish and include the frame and set up at the inside layer board of frame, and seted up a plurality of net holes on the layer board, then when putting the thing dish and put and carry out the driping operation between first support and second support, the remaining lacquer liquid of stator surface can drip through the net hole to the speed of driping has effectively been promoted.

As a further setting of the utility model, the inside locating pin that is provided with of first support, offer on the frame and be used for locating pin male locating hole.

Through adopting above-mentioned technical scheme, owing to be provided with the locating pin in first support inside, and seted up the locating hole on the frame, then when will putting the thing dish between first support and second support, can put thing dish one end earlier on first support for the locating pin inserts inside the locating hole, through the location of locating hole to the locating pin, can realize prepositioning, prevent to put the thing dish from the landing between first support and the second support, effectively guaranteed to put the stability of placing of thing dish.

As a further setting of the utility model, the frame both sides all are provided with the pull ring.

By adopting the technical scheme, the pull rings are arranged on the two sides of the frame, so that the object placing plate can be lifted by holding the pull rings, and the pull rings can provide force application points for lifting the object placing plate, so that the operation of lifting the object placing plate is easier and more labor-saving.

As a further setting of the utility model, all be provided with the pulley of sliding connection in the guide rail inside on the bracket both sides outer wall.

Through adopting above-mentioned technical scheme, owing to all be provided with sliding connection at the inside pulley of guide rail on the bracket both sides outer wall, then when the bracket slides from top to bottom, the pulley can slide in the guide rail inside thereupon, and is spacing through the guide rail to the pulley for the slip of bracket becomes more smooth and easy.

As the utility model discloses a further setting, all be provided with the fluid-discharge tube on the outer wall of driping groove both sides, the fluid-discharge tube communicates with the driping inslot portion, be provided with the valve on the fluid-discharge tube.

Through adopting above-mentioned technical scheme, owing to all be provided with the fluid-discharge tube on the groove both sides outer wall of driping, the fluid-discharge tube with drip the inside intercommunication of groove, and be provided with the valve on the fluid-discharge tube, then after the inside lacquer liquid of driping the inslot accumulated certain liquid level height, can open the valve for lacquer liquid passes through the fluid-discharge tube and discharges, avoids the liquid level of the inside lacquer liquid of driping the inslot too high and lead to spilling over.

As a further setting of the utility model, the draining groove is internally provided with a filter screen above the liquid discharge pipe.

Through adopting above-mentioned technical scheme, owing to be provided with the filter screen in the inside fluid-discharge tube top position that is located of drain tank, then drip to the inside lacquer liquid of drain tank and can filter through the filter screen earlier to can filter out the impurity that carries in the lacquer liquid, prevent to block up the fluid-discharge tube, thereby can guarantee the smooth and easy discharge of lacquer liquid.

As a further setting of the utility model, the paint dipping tank and the draining tank are made of stainless steel materials.

Through adopting above-mentioned technical scheme, because the dip tank all adopts stainless steel material to make with the drain groove, stainless steel material intensity and hardness are higher, and difficult corrosion to make the dip tank not fragile with the drain groove, prolonged the life in dip tank and drain groove greatly.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with a draining groove, and two groups of placing supports are arranged on the draining groove, the placing supports comprise a first support and a second support which are oppositely arranged, a placing plate can be placed between the first support and the second support in order, then a hand wheel can be rotated to drive a threaded lead screw to rotate, a lead screw nut moves upwards along the vertical direction of the threaded lead screw, thereby the first support can be driven by a bracket to ascend, the first support can rotate relative to the bracket along with the change of height, so that one end of the placing plate placed on the first support can be supported, when the first support ascends to a certain height difference with the second support, the placing plate can incline, thereby the stator is inclined, under the action of gravity, residual paint liquid on the stator can automatically drip to the inside of the paint dipping groove to be accumulated, and after standing for a period of time, residual paint liquid on the stator can be drained, so that when the stator is placed into a drying oven to be baked, the phenomenon of paint dripping can not occur, the generation of paint nodules is avoided, the paint film on the surface of the stator is uniform, the problem of turn-to-turn short circuit is not easy to occur, and the quality of finished products of the motor stator is effectively guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the tray removed;

fig. 3 is a schematic view of a connection structure of the first bracket and the lifting mechanism of the present invention;

fig. 4 is a schematic structural view of the middle tray of the present invention.

Reference numerals: 1. a frame; 2. a paint dipping tank; 3. a draining tank; 4. a first bracket; 5. a second bracket; 6. placing a tray; 61. a frame; 62. a support plate; 7. a support frame; 8. a threaded lead screw; 9. a hand-operated wheel; 10. a lead screw nut; 11. a bracket; 12. a guide rail; 13. mesh holes; 14. positioning pins; 15. positioning holes; 16. a pull ring; 17. a pulley; 18. a liquid discharge pipe; 19. a valve; 20. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a motor stator paint dipping device comprises a frame 1, a paint dipping tank 2 and a draining tank 3 are arranged on the frame 1, the paint dipping tank 2 and the draining tank 3 are both made of stainless steel materials, liquid discharge pipes 18 are arranged on the outer walls of the two sides of the draining tank 3, the liquid discharge pipes 18 are communicated with the inside of the draining tank 3, valves 19 are arranged on the liquid discharge pipes 18, filter screens 20 are arranged in the draining tank 3, the filter screens 20 are arranged above the liquid discharge pipes 18, two groups of placing supports are arranged on the draining tank 3, each placing support comprises a first support 4 and a second support 5 which are oppositely arranged, the cross sections of the first support 4 and the second support 5 are L-shaped, a plurality of placing disks 6 for placing stators are arranged between the first support 4 and the second support 5, each placing disk 6 comprises a frame 61 and a supporting plate 62 arranged in the frame 61, a plurality of grid holes 13 are arranged on the supporting plate 62, pull rings 16 are arranged on two sides of the frame 61, a positioning pin 14 is arranged in the first support 4, a positioning hole 15 for inserting the positioning pin 14 is arranged on the frame 61, lifting mechanisms are arranged on two sides of the draining groove 3, each lifting mechanism comprises a support frame 7, a threaded lead screw 8 is arranged in the support frame 7, one end of the threaded lead screw 8 is rotatably connected to the support frame 7, the other end of the threaded lead screw passes through the support frame 7 and is connected with a hand wheel 9, a lead screw nut 10 is in threaded connection with the threaded lead screw 8, a bracket 11 hinged with the first support 4 is arranged on the lead screw nut 10, rotating shafts (not marked in the figure) are arranged on the outer walls of two sides of the first support 4, one end of the rotating shafts (not marked in the figure) far away from the first support 4 is rotatably connected to the inner side wall of the bracket 11, guide rails 12 are arranged at two ends, pulleys 17 are arranged on the outer walls of two sides of the bracket 11, and the bracket 11 is connected between the guide rails 12 in a sliding mode through the pulleys 17.

When the device is used, a stator to be processed can be placed on the object placing plate 6, then the object placing plate 6 is placed in the paint dipping groove 2, so that paint liquid is in full contact with the stator, the object placing plate 6 is taken out of the paint dipping groove 2 after being soaked thoroughly, due to the arrangement of the draining groove 3, two groups of placing supports are arranged on the draining groove 3, each placing support comprises a first support 4 and a second support 5 which are oppositely arranged, the object placing plate 6 can be placed between the first support 4 and the second support 5 in order, then the threaded lead screw 8 can be driven to rotate by rotating the hand wheel 9, the lead screw nut 10 can move upwards along the vertical direction of the threaded lead screw 8, so that the first support 4 can be driven to ascend through the bracket 11, the first support 4 can rotate relative to the bracket 11 along with the change of height, and one end of the object placing plate 6 placed on the first support 4 can be supported, then rise to and have certain difference in height with second support 5 after as first support 4, put thing dish 6 and can take place the slope thereupon, thereby make the stator slope set up, then under the effect of gravity, remaining lacquer liquid can automatic drip to the inside accumulation of dip coating groove 2 on the stator, then after a period of stewing, can drip remaining lacquer liquid on the stator and dry, then when putting into the stator the oven and toast, the dripping lacquer phenomenon can not appear, avoid the production of lacquer tumour, make stator surface lacquer film even, the problem of the interturn short circuit is difficult to appear, thereby motor stator's finished product quality has effectively been guaranteed.

Because the object placing plate 6 comprises the frame 61 and the supporting plate 62 arranged inside the frame 61, and the supporting plate 62 is provided with the plurality of grid holes 13, when the object placing plate 6 is placed between the first support 4 and the second support 5 for draining operation, residual paint liquid on the surface of the stator can drop through the grid holes 13, thereby effectively improving the draining speed, and because the positioning pin 14 is arranged inside the first support 4 and the positioning hole 15 is arranged on the frame 61, when the object placing plate 6 is placed between the first support 4 and the second support 5, one end of the object placing plate 6 can be placed on the first support 4 firstly, so that the positioning pin 14 is inserted into the positioning hole 15, the positioning of the positioning pin 14 can be realized through the positioning hole 15, thereby preventing the object placing plate 6 from sliding down from between the first support 4 and the second support 5, and effectively ensuring the placing stability of the object placing plate 6, because the pull rings 16 are arranged on the two sides of the frame 61, the object placing disk 6 can be lifted by holding the pull rings 16, and the arrangement of the pull rings 16 can provide a force application point for lifting the object placing disk 6, so that the operation of lifting the object placing disk 6 is easier and more labor-saving.

Because the pulleys 17 connected in a sliding manner inside the guide rail 12 are arranged on the outer walls of the two sides of the bracket 11, when the bracket 11 slides up and down, the pulleys 17 slide inside the guide rail 12, and the sliding of the bracket 11 is smoother through the limitation of the guide rail 12 on the pulleys 17.

Owing to all be provided with fluid-discharge tube 18 on the outer wall of 3 both sides in the groove of driping, fluid-discharge tube 18 and the inside intercommunication of the groove of driping, and be provided with valve 19 on fluid-discharge tube 18, then accumulate to certain liquid level height when the inside lacquer liquid in the groove of driping 3 back, valve 19 can be opened, make the lacquer liquid pass through fluid-discharge tube 18 and discharge, avoid the liquid level of the inside lacquer liquid in the groove of driping 3 too high and lead to overflowing, and be provided with filter screen 20 owing to be located fluid-discharge tube 18 top position in the groove of driping 3 inside, then drip to the lacquer liquid of the groove of driping 3 inside and can filter through filter screen 20 earlier, thereby can filter out the impurity that carries in the lacquer liquid, prevent to block up fluid-discharge tube 18, thereby can guarantee the smooth and easy discharge.

Because the dip tank 2 and the draining tank 3 are both made of stainless steel materials, the stainless steel materials have higher strength and hardness and are not easy to rust, so that the dip tank 2 and the draining tank 3 are not easy to damage, and the service lives of the dip tank 2 and the draining tank 3 are greatly prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a motor stator dip coating equipment, includes frame (1), its characterized in that: the improved motor stator draining device is characterized in that a paint dipping groove (2) and a draining groove (3) are arranged on the rack (1), two groups of placing supports are arranged on the draining groove (3), each placing support comprises a first support (4) and a second support (5) which are oppositely arranged, the cross sections of the first support (4) and the second support (5) are L-shaped, a plurality of object placing discs (6) used for placing stators are arranged between the first support (4) and the second support (5), lifting mechanisms are arranged on two sides of the draining groove (3), each lifting mechanism comprises a support frame (7), a threaded lead screw (8) is arranged inside the support frame (7), one end of the threaded lead screw (8) is rotatably connected to the support frame (7), the other end of the threaded lead screw passes through the support frame (7) and is connected with a hand-cranking wheel (9), and a lead screw nut (10) is in threaded connection with the threaded lead screw (8), be provided with on screw nut (10) with first support (4) articulated bracket (11), driping tank (3) both ends correspond bracket (11) both sides position and all are provided with guide rail (12), bracket (11) sliding connection is between guide rail (12).

2. The motor stator paint dipping apparatus according to claim 1, wherein: the storage plate (6) comprises a frame (61) and a supporting plate (62) arranged inside the frame (61), and a plurality of grid holes (13) are formed in the supporting plate (62).

3. The motor stator paint dipping apparatus according to claim 2, wherein: the positioning pin (14) is arranged in the first support (4), and the frame (61) is provided with a positioning hole (15) for inserting the positioning pin (14).

4. The motor stator paint dipping apparatus according to claim 2, wherein: and pull rings (16) are arranged on two sides of the frame (61).

5. The motor stator paint dipping apparatus according to claim 1, wherein: the outer walls of two sides of the bracket (11) are respectively provided with a pulley (17) which is connected inside the guide rail (12) in a sliding way.

6. The motor stator paint dipping apparatus according to claim 1, wherein: liquid discharge pipes (18) are arranged on the outer walls of the two sides of the draining groove (3), the liquid discharge pipes (18) are communicated with the inside of the draining groove (3), and valves (19) are arranged on the liquid discharge pipes (18).

7. The motor stator paint dipping apparatus according to claim 6, wherein: a filter screen (20) is arranged in the draining groove (3) above the liquid discharge pipe (18).

8. The motor stator paint dipping apparatus according to claim 1, wherein: the paint dipping tank (2) and the draining tank (3) are both made of stainless steel materials.