CN219435615U - Paint film coating device for surface of enameled wire - Google Patents
Paint film coating device for surface of enameled wire Download PDFInfo
- Publication number
- CN219435615U CN219435615U CN202223612477.4U CN202223612477U CN219435615U CN 219435615 U CN219435615 U CN 219435615U CN 202223612477 U CN202223612477 U CN 202223612477U CN 219435615 U CN219435615 U CN 219435615U
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- felt
- felt coating
- coating
- paint film
- assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a paint film coating device for the surface of an enameled wire, which comprises a first rack; the felt coating mechanism is arranged between the first frames and comprises an upper felt coating assembly and a lower felt coating assembly which are arranged in an up-down opposite manner; the staggering mechanism is in driving connection with the upper felt coating component and the lower felt coating component in the felt coating mechanism so as to drive the upper felt coating component and the lower felt coating component to move in a staggering manner between the first frames. After the painting capability of one part of the felt coating mechanism is reduced due to long-time compression, the upper felt coating assembly and the lower felt coating assembly in the felt coating mechanism are staggered through the staggered mechanism, so that the contact position of a wire and the felt coating mechanism is changed, and the quality of paint film coating is ensured.
Description
Technical Field
The utility model relates to enameled wire production equipment, in particular to a paint film coating device for the surface of an enameled wire.
Background
The enameled wire is composed of a wire and a surface insulating layer, and the wire needs to be painted on the surface after annealing and softening to form an insulating paint film. The existing enamelled wire painting device generally adopts felt painting, and the felt painting has the advantages that the felt is low in cost and has extremely strong adsorptivity, and paint films can be stably coated on the surfaces of wires. However, there is a certain disadvantage in the felt painting, in which after the felt is pressed by the wire for a long time at the same position, the part is easily compacted, so that the leaching effect of the paint liquid is reduced, and the paint liquid coated on the surface of the wire is insufficient when the wire passes through the felt rapidly, so that the paint film quality is poor.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present utility model is to provide an enamel wire surface paint film coating apparatus for improving the problem of poor paint film coating effect after long-term use of the existing felt coating apparatus.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a paint film coating device for the surface of an enameled wire comprises
A first frame;
the felt coating mechanism is arranged between the first frames and comprises an upper felt coating assembly and a lower felt coating assembly which are arranged in an up-down opposite manner;
the staggering mechanism is in driving connection with the upper felt coating component and the lower felt coating component in the felt coating mechanism so as to drive the upper felt coating component and the lower felt coating component to move in a staggering manner between the first frames.
Preferably, the dislocation mechanism comprises four guide rods with polygonal sections, the four guide rods are connected to two ends of the upper felt coating assembly and the lower felt coating assembly in a group, a second rack is further arranged beside the first rack, a motor is arranged on the second rack, gears are coaxially arranged on an output shaft of the motor, racks meshed with the gears are respectively arranged on the upper side and the lower side of the gears, the two racks are respectively connected to the upper guide rod and the lower guide rod, and the gears are rotated to drive the upper felt coating assembly and the lower felt coating assembly which are connected with the guide rods in a driving mode to move in a dislocation mode.
Preferably, a third frame is arranged on the wire inlet side of the felt coating mechanism, guide wheels corresponding to the wires one by one are rotatably arranged on the third frame, and the wires enter the felt coating mechanism after passing through the guide wheels tangentially.
Preferably, the upper felt coating component comprises an upper pressing plate, a felt is arranged on the lower surface of the upper pressing plate, a downward sunken liquid storage tank is arranged on the upper surface of the upper pressing plate, a microporous membrane is sealed on the liquid storage tank, capillary holes which are uniformly distributed and communicated with the bottom of the liquid storage tank are formed in the bottom of the liquid storage tank, and paint liquid in the liquid storage tank slowly permeates into the felt below through the capillary holes.
Preferably, the lower felt coating assembly comprises a lower pressing plate, a groove is formed in the upper surface of the lower pressing plate, the felt is flat and protrudes out of the groove, a plurality of liquid inlet holes are formed in the bottom of the groove, a liquid inlet pipe is connected to the liquid inlet holes, and the liquid inlet pipe is connected with a liquid storage tank capable of pumping paint liquid outwards through a hose.
Working principle: when the felt coating mechanism is used for coating paint films for a long time, the felt is compacted by the wires, so that the paint film coating function is weakened, at the moment, workers drive an upper felt coating assembly and a lower felt coating assembly in the felt coating mechanism to move in a staggered manner through the staggering mechanism, the wires are contacted with parts of the felt, which are not coated with paint films, again, the paint liquid releasing function of the felt is restored, and the paint film coating quality is guaranteed.
The beneficial effects are that: the upper felt coating assembly and the lower felt coating assembly are driven to be staggered at fixed time, so that the felt coating mechanism can keep a good paint film coating state at all times, and the paint film coating quality of the enameled wire is ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Reference numerals: 100. first frame 200, felt coating mechanism 210, upper felt coating assembly 211, upper platen 212, felt 213, reservoir 214, capillary holes 215, microporous membrane 220, lower felt coating assembly 221, lower platen 222, recess 223, feed holes 224, feed pipe 225, hose 226, liquid storage tank 300, staggering mechanism 310, guide rod 320, second frame 330, motor 340, gear 350, rack 400, third frame 500, guide wheel 510, annular groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The paint film coating apparatus for the surface of the enamel wire as shown in fig. 1 includes a first frame 100 composed of two opposite supporting frames, between which a felt coating mechanism 200 capable of applying paint film coating to the surface of the wire is disposed. The felt coating mechanism is connected to a staggering mechanism 300 to ensure that the same position of the felt coating mechanism can stagger the wire from the original painting position by driving the wire by the staggering mechanism after paint film coating is performed on the wire for a long time. Specifically, the felt coating mechanism 200 includes an upper felt coating assembly 210 and a lower felt coating assembly 220 that are attached to each other and are distributed up and down. The staggering mechanism 300 includes four guide rods 310 with polygonal cross sections, and the four guide rods are slidably inserted in the first frame in a matrix. And the four guide rods are connected with the two ends of the upper felt coating component and the two ends of the lower felt component respectively in a group, so that the upper felt coating component and the lower felt coating component can horizontally slide on the first frame. It should be noted that, a second frame 320 is further disposed beside the first frame, a motor 330 is mounted on the second frame, and a gear 340 is coaxially mounted on an output shaft of the motor, and the gear is located between two guide rods distributed up and down. Racks 350 engaged with the gears are respectively provided at both upper and lower sides of the gears, and are respectively installed on two guide rods connected to the upper felt coating assembly and the lower felt coating assembly. When the motor drives the gear to rotate, the two racks move in a wrong direction, so that the upper felt coating assembly 210 and the lower felt coating assembly 220 connected with the racks are driven to synchronously move in a wrong direction.
Optionally, in order to prevent the wire from being able to keep stable when the felt coating mechanism is dislocated, a third frame 400 is further provided on the wire inlet side of the felt coating mechanism, a plurality of guide wheels 500 are rotatably provided on the third frame, recessed ring grooves 510 are provided on the rim of the guide wheels, and the wire enters the felt coating mechanism after passing through the ring grooves on the guide wheels tangentially.
Optionally, the paint liquid in the felt coating assembly is a consumable product, so as to ensure that the paint liquid can be effectively supplemented, and further ensure the quality of a paint film coated on the wire. The upper felt coating assembly 210 comprises an upper pressing plate 211 made of metal, a felt 212 is fixed on the lower surface of the upper pressing plate, a liquid storage tank 213 for storing paint liquid is arranged on the upper surface of the upper pressing plate, a plurality of capillary holes 214 penetrating through the upper pressing plate are uniformly distributed on the bottom of the liquid storage tank, and the paint liquid is infiltrated into the lower felt downwards through the capillary holes. It should be noted that the infiltration rate of the paint liquid can be adjusted by adjusting the number of the capillary holes. In order to prevent the paint liquid in the liquid storage tank from becoming sticky due to volatilization, a layer of microporous membrane 215 is covered on the liquid storage tank, and the microporous membrane can prevent the paint from volatilizing into air, and simultaneously can enable air to penetrate through the microporous membrane to enter the liquid storage tank, so that the air pressure in the liquid storage tank is ensured to be the same as the external atmosphere.
In addition, the lower felt coating assembly 220 includes a lower platen 221 parallel to the upper platen, the upper surface of the lower platen is provided with a groove 222, and the upper surface of a felt 212 is disposed in the groove in a protruding manner. It should be noted that, the bottom of the groove is uniformly provided with liquid inlet holes 223, and the liquid inlet holes are connected with liquid inlet pipes 224, and the liquid inlet pipes are connected with a liquid storage tank 226 arranged beside through a hose 225. The liquid storage tank is used for conveying paint liquid into the grooves on the lower pressing plate at regular time so as to ensure that the felt on the lower pressing plate is provided with enough paint liquid for paint film coating.
Claims (5)
1. The utility model provides an enameled wire surface paint film coating apparatus which characterized in that: comprising
A first frame;
the felt coating mechanism is arranged between the first frames and comprises an upper felt coating assembly and a lower felt coating assembly which are arranged in an up-down opposite manner;
the staggering mechanism is in driving connection with the upper felt coating component and the lower felt coating component in the felt coating mechanism so as to drive the upper felt coating component and the lower felt coating component to move in a staggering manner between the first frames.
2. The enamel wire surface paint film coating apparatus of claim 1, wherein: the staggered mechanism comprises four guide rods with polygonal sections, the four guide rods are connected to two ends of the upper felt coating assembly and the lower felt coating assembly in a group, a second rack is further arranged beside the first rack, a motor is arranged on the second rack, gears are coaxially arranged on an output shaft of the motor, racks meshed with the gears are respectively arranged on the upper side and the lower side of the gears, the two racks are respectively connected to the upper guide rod and the lower guide rod, and the gears are rotated to drive the upper felt coating assembly and the lower felt coating assembly which are connected with the guide rods in a driving mode to perform staggered movement.
3. The enamel wire surface paint film coating apparatus of claim 1, wherein: the wire inlet side of the felt coating mechanism is provided with a third rack, guide wheels corresponding to the wires one by one are rotatably arranged on the third rack, and the wires enter the felt coating mechanism after passing through the guide wheels tangentially.
4. The enamel wire surface paint film coating apparatus of claim 1, wherein: the upper felt coating assembly comprises an upper pressing plate, a felt is arranged on the lower surface of the upper pressing plate, a downward sunken liquid storage tank is arranged on the upper surface of the upper pressing plate, a microporous membrane is sealed on the liquid storage tank, capillary holes are uniformly distributed and communicated at the bottom of the liquid storage tank, and paint liquid in the liquid storage tank slowly permeates into the felt below through the capillary holes.
5. The enamel wire surface paint film coating apparatus of claim 1, wherein: the lower felt coating assembly comprises a lower pressing plate, a groove is formed in the upper surface of the lower pressing plate, the felt is flat and protrudes out of the groove, a plurality of liquid inlet holes are formed in the bottom of the groove, a liquid inlet pipe is connected to the liquid inlet holes, and the liquid inlet pipe is connected with a liquid storage tank capable of pumping paint liquid outwards through a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223612477.4U CN219435615U (en) | 2022-12-30 | 2022-12-30 | Paint film coating device for surface of enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223612477.4U CN219435615U (en) | 2022-12-30 | 2022-12-30 | Paint film coating device for surface of enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219435615U true CN219435615U (en) | 2023-07-28 |
Family
ID=87334808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223612477.4U Active CN219435615U (en) | 2022-12-30 | 2022-12-30 | Paint film coating device for surface of enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219435615U (en) |
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2022
- 2022-12-30 CN CN202223612477.4U patent/CN219435615U/en active Active
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