CN212062154U

CN212062154U - Paint dipping device for transformer production

Info

Publication number: CN212062154U
Application number: CN201922014853.1U
Authority: CN
Inventors: 陈芬明
Original assignee: Individual
Current assignee: Chengdu Junhao Electronics Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-12-01
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a paint dipping device is used in transformer production, the on-line screen storage device comprises a base and a housing body, the top fixed mounting of base has the shell body, the upper right side fixed mounting of shell body has control switch, the top embedding of shell body is provided with the upper cover plate, the inside bottom embedding of base is provided with the electric plate, the top left side fixed mounting of base has the air heater, the top right side fixed mounting of base has the paint pump, the equal fixed mounting in inside traditional chinese medicine both ends of shell body has the pneumatic cylinder, the inside embedding of shell body is provided with the lifter plate, the equal opening in both ends is provided with the mesolamella about the lifter plate is inside, the inside opening of lifter plate is provided with accomodates the groove, it is provided with the closing plate to accomodate all to imbed. The utility model discloses paint the degree of consistency higher, it is more convenient, safe to use, can accelerate the stoving speed of paint simultaneously, further improvement the work efficiency of device.

Description

Paint dipping device for transformer production

Technical Field

The utility model relates to a transformer production facility technical field especially relates to a transformer production is with dip coating device.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., and can be classified into: power transformer and special transformer, transformer coil need carry out the dip coating in the course of working and insulate, and traditional transformer processing is with dip coating equipment in the dip coating process, can't be completely attached to paint on transformer coil thoroughly for transformer coil causes the electric shock short circuit at the during operation, and the dip coating finishes the back, and transformer coil takes out to have the lacquer to drip, has also caused certain waste when causing environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing a paint dipping device for transformer production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a paint dipping device for transformer production comprises a base and an outer shell, wherein the outer shell is fixedly arranged above the base, a control switch is fixedly arranged at the upper right of the outer shell, an upper cover plate is embedded and arranged above the outer shell, an electric heating plate is embedded and arranged at the bottom end inside the base, an air heater is fixedly arranged at the left side above the base, a paint pump is fixedly arranged at the right side above the base, hydraulic cylinders are fixedly arranged at the two ends of traditional Chinese medicine inside the outer shell, a lifting plate is embedded and arranged inside the outer shell, a hollow hole is formed in each of the left end and the right end inside the lifting plate, a containing groove is formed in the inner opening of the lifting plate, sealing plates are embedded and arranged at the left end and the right end inside the containing groove, a motor mounting frame is fixedly arranged above the middle of the containing groove, and a servo motor is fixedly, the utility model discloses a motor installation frame, including shell body, servo motor, transmission shaft, motor mounting bracket, shell body, air discharge plate, the equal fixedly connected with return spring in both ends about motor mounting bracket, the equal fixedly connected with air discharge plate in both ends about the inside top of shell body, the equal fixed mounting in bottom of air discharge plate has the spray board, the equal opening in inboard of air discharge plate and spray board is provided with the orifice.

Preferably, a piston rod which is matched with the lower part of the hydraulic cylinder is fixedly connected with the left end and the right end of the upper part of the lifting plate respectively, and the lifting plate slides up and down in the horizontal direction in the outer shell.

Preferably, the hollow opening is located just outside the sealing plate, and the sealing plate is in positive fit with the hollow opening.

Preferably, the other end of the return spring is fixedly connected with the sealing plate, when the return spring is in an initial state, the sealing plate is just embedded into the accommodating groove, and the pushing plate is vertically arranged at the bottom end of the servo motor.

Preferably, when the return spring is in the maximum extension state, the sealing plate is just embedded into the hollow opening, and the pushing plate is transversely arranged at the bottom end of the servo motor.

Preferably, the exhaust end of one side of the air heater is communicated with the two exhaust plates through Y-shaped pipes respectively, the liquid discharge end of one side of the paint pump is communicated with the spray-painted plates through Y-shaped pipes respectively, and the liquid inlet end of the other side of the paint pump is communicated with the bottom end inside the outer shell.

Preferably, the included angles between the spray holes on the exhaust plate and the spray holes on the spray painting plate and the inner wall of the outer shell are 42-48 degrees.

Preferably, the hydraulic cylinder, the electric hot plate, the hot air blower, the paint pump and the servo motor are electrically connected with an external power supply through a control switch.

The utility model provides a transformer production is with dip coating device has following beneficial effect:

1. this kind of transformer production is with dip coating device is through being provided with the paint spraying plate, make after transformer coil is in the paint of soaking to the shell body bottom, the pneumatic cylinder drives the lifter plate and shifts up, later the paint that transformer coil surface was many passes the cavity mouth and restock in the inside bottom of shell body because gravity, when transformer coil surface spraying is not enough even, the paint pump can spout the paint of shell body bottom from the paint spraying plate, spray once more transformer coil, further improvement the degree of consistency that paint was paintd.

2. This kind of dip coating device is used in transformer production is through being provided with the air discharge plate for after transformer coil surface paint is paintd evenly, the hot-blast chance will introduce the air current blowout in the orifice of air discharge plate, blow to the paint on transformer coil surface, accelerate the drying rate of paint, further improvement the stoving speed of paint.

3. This kind of transformer production is with dip coating device is through being provided with the lifter plate for when hot-blast orifice from the air discharge plate during blowout, the servo motor of lifter plate inside can drive the slurcam and rotate, makes the closing plate that the slurcam promoted both sides imbed to the well empty mouth of lifter plate in, closes the cavity mouth, makes hot-blast can not get into the shell body bottom, causes the bottom paint to condense.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of a partial structure of a middle lifting plate according to the present invention;

fig. 3 is an enlarged schematic structural view of fig. 2A of the present invention;

fig. 4 is a schematic top view of the local structure of the servo motor of the present invention.

Illustration of the drawings:

the method comprises the following steps of 1-base, 2-outer shell, 201-control switch, 202-upper cover plate, 3-electric hot plate, 4-air heater, 5-paint pump, 6-hydraulic cylinder, 7-lifting plate, 701-hollow port, 702-accommodating groove, 703-sealing plate, 8-motor mounting rack, 801-servo motor, 802-pushing plate, 9-return spring, 10-exhaust plate, 11-paint spraying plate and 12-spray hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a paint dipping device for transformer production comprises a base 1 and an outer shell 2, the outer shell 2 is fixedly installed above the base 1, a control switch 201 is fixedly installed at the upper right of the outer shell 2, an upper cover plate 202 is embedded and arranged above the outer shell 2, an electric heating plate 3 is embedded and arranged at the bottom end inside the base 1, an air heater 4 is fixedly installed at the left side above the base 1, a paint pump 5 is fixedly installed at the right side above the base 1, hydraulic cylinders 6 are fixedly installed at both ends of traditional Chinese medicine inside the outer shell 2, a lifting plate 7 is embedded and arranged inside the outer shell 2, hollow ports 701 are respectively arranged at both left and right ends inside the lifting plate 7, an accommodating groove 702 is arranged at an inner opening of the lifting plate 7, sealing plates are respectively embedded and arranged at both left and right ends inside the accommodating groove 702, a motor mounting rack 8 is fixedly, inside fixed mounting of motor mounting bracket 8 has servo motor 801, and servo motor 801's below is rotated through the transmission shaft and is connected with slurcam 802, the equal fixedly connected with return spring 9 in both ends about motor mounting bracket 8, the equal fixed mounting in both ends has air discharge plate 10 about the inside top of shell body 2, the equal fixed mounting in bottom of air discharge plate 10 has paint spraying plate 11, air discharge plate 10 and the equal opening in inboard of paint spraying plate 11 are provided with orifice 12.

In this embodiment, the supporting piston rod that sets up in pneumatic cylinder 6 below respectively with both ends fixed connection about lifter plate 7 top, lifter plate 7 slides from top to bottom in 2 inside horizontal directions that are of shell body for pneumatic cylinder 6 can pull lifter plate 7 and reciprocate, immerses the transformer coil of lifter plate 7 top in the inside paint of shell body 2.

In this embodiment, the hollow port 701 is located right outside the sealing plate 703, and the sealing plate 703 is in positive phase fit with the hollow port 701, so that when the sealing plate 703 is embedded into the hollow port 701 of the lifting plate 7, the hollow port 701 is closed, and hot air does not enter the bottom end of the outer shell, so that paint at the bottom end is not condensed.

In this embodiment, the other end of the return spring 9 is fixedly connected to the sealing plate 703, and when the return spring 9 is in the initial state, the sealing plate 703 is just embedded into the accommodating groove 702, and the pushing plate 802 is vertically disposed at the bottom end of the servo motor 801, so that after the transformer coil is immersed in the paint at the bottom of the outer casing, the paint which is too much passes through the hollow port 701 and drops into the outer casing 2 for storage.

In this embodiment, when the return spring 9 is in the maximum extension state, the sealing plate 703 is just embedded into the hollow opening 701, and the pushing plate 802 is transversely arranged at the bottom end of the servo motor 801, so that when the servo motor 801 inside the lifting plate 7 drives the pushing plate 802 to rotate, the pushing plate 802 can push the sealing plates 703 at two sides to be embedded into the hollow opening 701 of the lifting plate 7, the hollow opening 701 is closed, hot air can not enter the bottom end of the outer shell, and the paint at the bottom end is condensed.

In this embodiment, the exhaust end of air heater 4 one side switches on mutually between respectively and two exhaust plates 10 through Y type pipe, the flowing back end of paint pump 5 one side switches on mutually between board 11 through Y type pipe respectively and the spraying paint, the feed liquor end of paint pump 5 opposite side switches on mutually with the inside bottom of shell body, make air heater 4 will introduce the air current and spout in the orifice 12 of exhaust plate 10, blow to the paint on transformer coil surface, accelerate the drying rate of paint, paint pump 5 can spout the paint of shell body 2 bottom from spraying paint orifice 12 of board 11, spray transformer coil once more, make transformer coil paint more evenly.

In this embodiment, the included angles between the spray holes 12 on the exhaust plate 10 and the spray holes 12 on the paint spraying plate 11 and the inner wall of the outer shell 2 are both 42 ° to 48 °, so that the air flow sprayed from the spray holes 12 on the exhaust plate 10 and the paint sprayed from the spray holes 12 on the paint spraying plate 11 can be sprayed to the transformer coil above the lifting plate 7.

In this embodiment, the hydraulic cylinder 6, the electric heating plate 3, the air heater 4, the paint pump 5 and the servo motor 801 are electrically connected with an external power supply through the control switch 201, so that the control of the hydraulic cylinder 6, the electric heating plate 3, the air heater 4, the paint pump 5 and the servo motor 801 is facilitated by cutting off or connecting the power supplies of the hydraulic cylinder 6, the electric heating plate 3, the air heater 4, the paint pump 5 and the servo motor 801 through the control switch 201.

The working principle is as follows: when the device is used, the device is placed on a stable ground in advance and is connected with an external power supply, a proper amount of paint is injected into the inner bottom end of the outer shell 2, after a transformer coil is placed on the lifting plate 7, the control switch is pressed, the electric heating plate 3 heats the paint, the paint is placed and solidified, then the hydraulic cylinder 6 pushes the lifting plate 7 to move downwards, so that the transformer coil is immersed into the paint at the bottom of the outer shell 2, then the hydraulic cylinder 6 drives the lifting plate 7 to move upwards, the paint which is excessive on the surface of the transformer coil passes through the hollow hole 701 due to gravity and is stored at the inner bottom end of the outer shell 2 again, when the surface of the transformer coil is not uniformly sprayed, the paint pump 5 sprays the paint at the bottom of the outer shell 2 from the spray holes 12 of the paint spraying plate 11 after the control switch is pressed, the transformer coil is sprayed again, and after the paint is uniformly sprayed, the servo motor 801 in the lifting plate 7, make the closing plate 703 that the slurcam 802 promoted both sides imbed in the cavity mouth 701 of lifter plate 7, close cavity mouth 701 for hot-blast can not get into the shell body bottom, cause the bottom paint to condense, air heater 4 can introduce the air current and spout in the orifice 12 of air discharge plate 10, blow to the paint on transformer coil surface, accelerate the drying rate of paint, further improvement the stoving speed of paint.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paint dipping device for transformer production comprises a base (1) and an outer shell (2), wherein the outer shell (2) is fixedly installed above the base (1), and is characterized in that a control switch (201) is fixedly installed at the upper right of the outer shell (2), an upper cover plate (202) is embedded into the upper portion of the outer shell (2), an electric heating plate (3) is embedded into the bottom of the inner portion of the base (1), an air heater (4) is fixedly installed at the left side of the upper portion of the base (1), a paint pump (5) is fixedly installed at the right side of the upper portion of the base (1), hydraulic cylinders (6) are fixedly installed at the two ends of traditional Chinese medicine inside the outer shell (2), a lifting plate (7) is embedded into the inner portion of the outer shell (2), and hollow openings (701) are formed in the left end and the right end of the lifting plate (, the inside opening of lifter plate (7) is provided with accomodates groove (702), it is provided with closing plate (703) to accomodate the inside both ends of controlling of groove (702), the middle part top fixed mounting who accomodates groove (702) has motor mounting bracket (8), the inside fixed mounting of motor mounting bracket (8) has servo motor (801), the below of servo motor (801) is rotated through the transmission shaft and is connected with slurcam (802), the equal fixedly connected with return spring (9) in both ends about motor mounting bracket (8), the equal fixed mounting in both ends has exhaust plate (10) about the inside top of shell body (2), the equal fixed mounting in bottom of exhaust plate (10) has paint spraying plate (11), the inboard equal opening of exhaust plate (10) and paint spraying plate (11) is provided with orifice (12).

2. The paint dipping device for the transformer production according to claim 1, wherein a piston rod arranged below the hydraulic cylinder (6) in a matching manner is respectively and fixedly connected with the left end and the right end above the lifting plate (7), and the lifting plate (7) slides up and down in the horizontal direction inside the outer shell (2).

3. The paint dipping device for producing the transformer according to claim 1, wherein the hollow opening (701) is located right outside the sealing plate (703), and the sealing plate (703) is in positive fit with the hollow opening (701).

4. The paint dipping device for the transformer production according to claim 1, wherein the other end of the return spring (9) is fixedly connected with the sealing plate (703), when the return spring (9) is in an initial state, the sealing plate (703) is just embedded into the accommodating groove (702), and the push plate (802) is vertically arranged at the bottom end of the servo motor (801).

5. The paint dipping device for transformer production according to claim 1, wherein the sealing plate (703) is just embedded into the hollow opening (701) when the return spring (9) is in the maximum extension state, and the pushing plate (802) is transversely arranged at the bottom end of the servo motor (801).

6. The paint dipping device for the transformer production according to claim 1, wherein an exhaust end on one side of the hot air blower (4) is respectively communicated with the two exhaust plates (10) through a Y-shaped pipe, a liquid discharge end on one side of the paint pump (5) is respectively communicated with the paint spraying plate (11) through a Y-shaped pipe, and a liquid inlet end on the other side of the paint pump (5) is communicated with the bottom end inside the outer shell.

7. The paint dipping device for the production of the transformer according to claim 1, wherein the included angles between the spray holes (12) on the exhaust plate (10) and the spray holes (12) on the paint spraying plate (11) and the inner wall of the outer shell (2) are 42-48 degrees.

8. The paint dipping device for transformer production according to claim 1, wherein the hydraulic cylinder (6), the electric heating plate (3), the hot air blower (4), the paint pump (5) and the servo motor (801) are electrically connected with an external power supply through a control switch (201).