Vacuum paint dipping and drying device

Abstract

The utility model discloses a vacuum dipping paint drying device which comprises a dipping paint drying bin and a lifting plate. The paint dipping device has the advantages that the heating rod and the funnel are arranged, paint liquid is contained below the funnel, a worker can insert a workpiece into the outer side of the inserting column to be fixed, then the workpiece is dipped into the paint liquid for paint dipping operation, after paint dipping is completed, the electric hoist pulls the lifting plate to move upwards, the workpiece is pulled to be located on the inner side of the funnel, the heating wire is started, and the heating rod is started; the drying speed is increased and the drying efficiency is improved by heating the center and the outer side of a workpiece, meanwhile, during drying, a driving motor drives a driving gear to rotate, drives a driven gear and a heating rod to rotate, drives the workpiece to rotate and improves the drying uniformity, the driving motor drives the workpiece to rotate at a high speed, and redundant paint on the surface of the workpiece can be thrown away through centrifugal force; and the paint flows back to the lower part of the funnel along the funnel after being thrown off, so that the paint is convenient to recycle, the waste phenomenon is avoided, and the overall working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum dip -painting drying equipment technical field, specifically, relate to a kind of vacuum dip -painting drying device. BACKGROUND

[0002] In the process of motor and other equipment production and manufacture, the equipment with enameled wire such as rotor, transformer needs to be treated by dip -painting during production, to ensure the insulation performance of coil, and the dip -painting drying treatment is integrated, to avoid damage to the paint surface.

[0003] Traditional dip -painting equipment is dip -painting pool, and a certain vacuum degree needs to be maintained during the process of dip -painting, to avoid the participation of oxygen in air, thereby avoiding oxidation phenomenon, after dip -painting is completed, staff needs to salvage workpiece and transfer it to drying equipment for drying, during the transfer process, paint on the surface of workpiece can drop, and exposed paint can also be affected by oxygen in air, and traditional drying equipment is equipped with heating wire and other heating structures on inner wall, far away from workpiece, and the efficiency of heat radiation drying is not high, which affects work efficiency, and further improvement can be made. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a kind of vacuum dip -painting drying device, with the advantages of improving work efficiency, prolonging equipment service life, to solve the problems in the above background technology.

[0006] (II) technical scheme

[0007] To realize the above-mentioned advantages of improving work efficiency and prolonging equipment service life, the utility model adopts the following specific technical scheme: a kind of vacuum dip -painting drying device, including dip -painting drying bin and lifting plate, the dip -painting drying bin is internally provided with lifting plate, and the surface of lifting plate is connected with heating rod, and the top surface of heating rod is equipped with electric slip ring, the top of heating rod is fixedly installed with driven gear, and the one side of heating rod is fixedly installed with driving motor on the top surface of lifting plate, and driving motor is engaged with driven gear by driving gear, the top surface of dip -painting drying bin is fixedly installed with electric hoist, and electric hoist is connected with the top surface of lifting plate by rope, the inside of dip -painting drying bin is fixedly installed with hopper below lifting plate, and heating wire is fixedly installed in the inside of hopper, the bottom surface of heating rod is fixedly installed with tray, and the top surface of tray is fixedly installed with plug post.

[0008] Further, the top surface of dip -painting drying bin is fixedly installed with vacuum pump, and the air inlet end of vacuum pump is connected with the inside of dip -painting drying bin through suction pipe.

[0009] Further, the heat insulation pad is fixedly installed on the bottom surface of the lifting plate, and the thickness of the heat insulation pad is not less than 5cm.

[0010] Further, the guide rod is fixedly installed on the inner top surface of the paint dipping and drying bin, and the guide rod penetrates through the lifting plate and is in sliding connection with the lifting plate.

[0011] Further, the air pressure table is connected with the top surface of the paint dipping and drying bin.

[0012] Further, the bin door is hinged to the front vertical surface of the paint dipping and drying bin, and the bin door is a sealing door.

[0013] Further, the through holes are densely distributed on the surface of the tray.

[0014] Further, the funnel surface is polished, and the diameter of the funnel bottom is larger than the outer diameter of the tray.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the vacuum paint dipping and drying device has the following beneficial effects:

[0017] (1) The heating rod and the funnel are arranged, the funnel is used for containing paint, the workpiece can be inserted into the outside of the inserting column for fixation, then the workpiece is dipped into the paint for paint dipping operation, after the paint dipping operation, the electric hoist drives the lifting plate to move upwards, the workpiece is pulled to the inside of the funnel, the heating wire is started, the heating rod is started, the workpiece is heated at the center and the outside to accelerate the drying speed and improve the drying efficiency, meanwhile, during the drying, the driving motor drives the driving gear to rotate, drives the driven gear and the heating rod to rotate, drives the workpiece to rotate, improves the drying uniformity, the driving motor drives the workpiece to rotate at high speed, the paint on the surface of the workpiece is shaken off by centrifugal force, the drying process is accelerated, the paint is shaken off and flows back to the funnel below along the funnel, the paint is conveniently recycled, the waste phenomenon is avoided, and the overall work efficiency is improved.

[0018] (2) The lifting plate and the heat insulation pad are arranged, the heat insulation pad is located below the lifting plate, plays a heat insulation role, reduces the heat radiation influence of the heating wire on the driving motor and the electric hoist, and then prolongs the service life of the driving motor and the electric hoist, meanwhile, during the paint dipping and drying process, the vacuum pump extracts the air in the paint dipping and drying bin, reduces the oxygen participation, reduces the oxidation phenomenon, further improves the work efficiency, and meanwhile, the lifting mechanism and the driving mechanism of the device are installed in the paint dipping and drying bin, and the sealing performance is higher. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor.

[0020] Figure 1 is a schematic view of the internal structure of a vacuum paint dipping and drying device according to an embodiment of the present application;

[0021] Figure 2 is a front view of a vacuum paint dipping and drying device according to an embodiment of the present application;

[0022] Figure 3 is a schematic view of the external structure of a vacuum paint dipping and drying device according to an embodiment of the present application;

[0023] Figure 4 is a schematic view of the structure of a tray according to an embodiment of the present application.

[0024] In the drawings:

[0025] 1, paint dipping and drying bin; 2, lifting plate; 3, electric hoist; 4, lifting rope; 5, vacuum pump; 6, air pressure gauge; 7, guide rod; 8, driving motor; 9, driving gear; 10, electric slip ring; 11, driven gear; 12, heat insulation pad; 13, heating rod; 14, hopper; 15, heating wire; 16, tray; 17, insertion column; 18, bin door. DETAILED DESCRIPTION

[0026] To further illustrate the embodiments, the present application provides drawings, which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to the embodiments of the present application, a vacuum paint dipping and drying device is provided.

[0028] The present application will be further described in conjunction with the drawings and specific embodiments, such as Figures 1-4As shown, according to the vacuum paint dipping and drying device, the paint dipping and drying bin 1 is internally provided with the lifting plate 2, and the surface of the lifting plate 2 is connected with the heating rod 13 in a penetrating mode, and the top surface of the heating rod 13 is provided with the electric slip ring 10, and the input end of the electric slip ring 10 is connected with the mains, so that the heating rod 13 is conveniently powered and rotated, and the top of the heating rod 13 is fixedly provided with the driven gear 11, and the side of the heating rod 13 is fixedly provided with the driving motor 8 on the top surface of the lifting plate 2, and the driving motor 8 is engaged with the driven gear 11 through the driving gear 9, and the inner top surface of the paint dipping and drying bin 1 is fixedly provided with the electric hoist 3, and the electric hoist 3 is connected with the top surface of the lifting plate 2 through the lifting rope 4, and the inner bottom of the paint dipping and drying bin 1 is fixedly provided with the funnel 14 below the lifting plate 2, and the inner side of the funnel 14 is fixedly provided with the heating wire 15, and the bottom surface of the heating rod 13 is fixedly provided with the tray 16, and the top surface of the tray 16 is fixedly provided with the inserting column 17, and the inserting column 17 is distributed on the outer side of the heating rod 13, and the paint liquid is contained below the funnel 14, and the workpiece can be inserted into the outer side of the inserting column 17 for fixation, and then, the workpiece is dipped into the paint liquid for paint dipping operation, and after the paint dipping operation is completed, the electric hoist 3 pulls the lifting plate 2 to move upward, and the workpiece is pulled to the inner side of the funnel 14, and the heating wire 15 is started, and the heating rod 13 is started, so that the workpiece is heated at the center and the outer side to accelerate the drying speed and improve the drying efficiency, and meanwhile, during the drying, the driving motor 8 drives the driving gear 9 to rotate, drives the driven gear 11 and the heating rod 13 to rotate, and drives the workpiece to rotate, so that the drying uniformity is improved, the driving motor 8 drives the workpiece to rotate at a high speed, the excess paint on the surface of the workpiece is shaken off through the centrifugal force, the drying process is accelerated, the paint is shaken off along the funnel 14 and flows back to the bottom of the funnel 14, the paint is conveniently recycled, the waste phenomenon is avoided, and the overall work efficiency is improved.

[0029] In one embodiment, the top surface of the paint dipping and drying bin 1 is fixedly provided with the vacuum pump 5, and the air inlet end of the vacuum pump 5 is connected with the inside of the paint dipping and drying bin 1 through the air suction pipe, wherein the bottom surface of the lifting plate 2 is fixedly provided with the heat insulation pad 12, and the thickness of the heat insulation pad 12 is not less than 5 cm, the heat insulation pad 12 is made of heat insulation material, and the heat insulation pad 12 is below the lifting plate 2 to play a heat insulation role, reduce the heat radiation influence of the heating wire 15 on the driving motor 8 and the electric hoist 3, and further prolong the service life of the driving motor 8 and the electric hoist 3, and meanwhile, during the paint dipping and drying process, the vacuum pump 5 sucks out the air in the inside of the paint dipping and drying bin 1, reduces the oxygen participation, reduces the oxidation phenomenon, further improves the work efficiency, and meanwhile, the lifting mechanism and the driving mechanism of the device are all installed in the inside of the paint dipping and drying bin 1, and the sealing performance is higher.

[0030] In one embodiment, the inner top surface of the paint dipping and drying bin 1 is fixedly provided with the guide rod 7, and the guide rod 7 penetrates through the lifting plate 2 and is slidably connected with the lifting plate 2, and the guide rod 7 is the lifting guide of the lifting plate 2.

[0031] In one embodiment, the top surface of the paint dipping and drying bin 1 is connected with the air pressure table 6, which is convenient for observing the air pressure.

[0032] In one embodiment, the front surface of the paint dipping and drying bin 1 is hinged with the bin door 18, which is a sealing door, and is convenient for opening and replacing the workpiece.

[0033] In one embodiment, the surface of the tray 16 is provided with through holes, and a plurality of groups of through holes are densely distributed, which is convenient for the paint to fall back to the lower side of the funnel 14.

[0034] In one embodiment, the surface of the funnel 14 is polished, which is convenient for the paint to slide down, and the bottom diameter of the funnel 14 is larger than the outer diameter of the tray 16, which is convenient for lifting the tray 16.

[0035] Working principle: the worker can insert the workpiece into the outside of the insertion column 17 for fixation, then immerse it in the paint liquid for paint dipping operation, after the paint dipping is completed, the electric hoist 3 pulls the lifting plate 2 to move upward, pulls the workpiece to the inside of the funnel 14, starts the heating wire 15, and starts the heating rod 13, so as to accelerate the drying speed and improve the drying efficiency by heating the workpiece at the center and the outside, at the same time, during the drying, the driving motor 8 drives the driving gear 9 to rotate, drives the driven gear 11 and the heating rod 13 to rotate, drives the workpiece to rotate, improves the drying uniformity, the driving motor 8 drives the workpiece to rotate at high speed, and the excess paint on the surface of the workpiece can be shaken off through the centrifugal force, accelerates the drying process, after the paint is shaken off, it flows back to the lower side of the funnel 14 along the funnel 14, which is convenient for paint recovery and avoids waste, improves the overall work efficiency, at the same time, the heat insulation pad 12 is located below the lifting plate 2, which plays a heat insulation role, reduces the heat radiation influence of the heating wire 15 on the driving motor 8 and the electric hoist 3, and further prolongs the service life of the driving motor 8 and the electric hoist 3, at the same time, during the paint dipping and drying process, the vacuum pump 5 extracts the air inside the paint dipping and drying bin 1, reduces the participation of oxygen, reduces the oxidation phenomenon, and further improves the work efficiency, at the same time, the lifting mechanism and the driving mechanism of the device are installed inside the paint dipping and drying bin 1, which has higher sealing performance.

[0036] In the utility model, unless another definite provision and limitation, the terms "installation", "arrangement", "connection", "fix", "screw joint" and the like terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements, unless another definite limitation, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0037] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vacuum dip paint drying device comprising a dip paint drying chamber (1) and a lifting plate (2), characterized in that, The inside of the paint dipping and drying bin (1) is provided with a lifting plate (2), the surface of the lifting plate (2) is connected with a heating rod (13) penetratingly, the top surface of the heating rod (13) is installed with an electric slip ring (10), the top of the heating rod (13) is fixedly installed with a driven gear (11), the side of the heating rod (13) is fixedly installed with a driving motor (8) on the top surface of the lifting plate (2), the driving motor (8) is engaged with the driven gear (11) through a driving gear (9), the inside top of the paint dipping and drying bin (1) is fixedly installed with an electric hoist (3), the electric hoist (3) is connected with the top surface of the lifting plate (2) through a lifting rope (4), the inside of the paint dipping and drying bin (1) is fixedly installed with a hopper (14) below the lifting plate (2), the inside of the hopper (14) is fixedly installed with a heating wire (15), the bottom surface of the heating rod (13) is fixedly installed with a tray (16), and the top surface of the tray (16) is fixedly installed with a plug column (17).

2. The vacuum impregnation and drying device according to claim 1, characterized in that The top of the paint dipping and drying bin (1) is fixedly installed with a vacuum pump (5), and the air inlet end of the vacuum pump (5) is connected with the inside of the paint dipping and drying bin (1) through a suction pipe.

3. The vacuum impregnation and drying device according to claim 1, characterized in that The bottom surface of the lifting plate (2) is fixedly installed with a heat insulation pad (12), and the thickness of the heat insulation pad (12) is not less than 5 cm.

4. The vacuum impregnation and drying device according to claim 1, characterized in that The top surface of the paint dipping and drying bin (1) is fixedly installed with a guide rod (7), the guide rod (7) penetrates through the lifting plate (2) and is slidably connected with the lifting plate (2).

5. The vacuum impregnation and drying device according to claim 1, characterized in that The top of the paint dipping and drying bin (1) is connected with an air pressure gauge (6) penetratingly.

6. The vacuum paint dipping and drying apparatus according to claim 1, wherein The front upright surface of the paint dipping and drying bin (1) is hingedly connected with a bin door (18), and the bin door (18) is a sealing door.

7. The vacuum impregnation and drying device according to claim 1, characterized in that The surface of the tray (16) is provided with through holes, and the through holes are densely distributed with multiple groups.

8. The vacuum paint dipping and drying apparatus according to claim 1, wherein The surface of the hopper (14) is polished, and the bottom diameter of the hopper (14) is larger than the outer diameter of the tray (16).

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