Paint dipping device for transformer production

Abstract

The utility model discloses a paint dipping device for transformer production, which comprises a stand, a dipping pool, a placing frame and a moving mechanism, the dipping pool is arranged on the stand, the placing frame is arranged in the dipping pool, the moving mechanism is arranged at the top end of the stand, the paint dipping device further comprises a paint reserving pool and an outer frame, the paint remaining pool is communicated with the soaking pool, the outer frame is arranged on the outer side of the containing frame, and the top end of the outer frame is connected with the moving end of the moving mechanism. The paint reserving pool, the outer frame and the placing frame are arranged on the left side of the soaking pool to drive the transformer shell to come out of the soaking pool, the first driving assembly is used for driving the placing frame to shake up and down in the outer frame, redundant paint which is not prone to dripping off on the transformer shell is shaken off, the drying speed is increased, and then the paint dipping efficiency is improved; and the second driving assembly is used for driving the scraping plate to move left and right, paint in the paint remaining pool is scraped into the soaking pool, and waste of the paint is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer production, in particular to a varnish dipping device for transformer production. Background Art

[0002] During the production process of the transformer, in order to be able to carry out corrosion protection treatment on the transformer shell, it is often necessary to immerse the transformer shell in paint. This process is called paint dipping.

[0003] Chinese patent, a transformer dipping paint equipment, publication number: CN219800654U, by installing an air outlet pipe at the bottom of the drying box, and through the introduction component to guide the paint in the drying box into the dipping paint box again, so that the paint can be recycled and reused, saving resources, through the electric push rod with the moving component, so that the moving frame for placing the transformer shell can be moved vertically and horizontally, replacing the manual transfer process, saving manpower, and also can facilitate the transfer of the transformer shell, but the transformer shell is put into the dipping paint box and then taken out, there will be excess paint dripping on it, with natural air drying or drying in the drying box, there will be some excess paint accumulation under the transformer shell, resulting in uneven paint smearing on the transformer shell, and the natural dripping will take a long time, resulting in the efficiency of the transformer shell dipping paint slowing down, so a transformer dipping paint equipment is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a paint dipping device for transformer production, comprising a stand, a soaking tank, a placement frame and a moving mechanism, wherein the soaking tank is arranged on the stand, the placement frame is arranged in the soaking tank, the moving mechanism is arranged at the top of the stand, and further comprises a paint retaining tank and an outer frame, the paint retaining tank is communicated with the soaking tank, the outer frame is arranged on the outside of the placement frame, the top of the outer frame is connected to the moving end of the moving mechanism, a first driving component for driving the placement frame to move up and down is arranged inside the outer frame, a scraper is arranged inside the paint retaining tank, a second driving component is arranged between the top of the scraper and the moving end of the moving mechanism, and a filter is arranged in the paint retaining tank.

[0005] Preferably, the outer frame includes a top plate, two side plates and two bottom plates, the top plate is arranged at the bottom end of the moving end of the moving mechanism, the two side plates are respectively arranged on the left and right sides of the top plate, the two bottom plates are respectively arranged at the bottom ends of the two side plates, and the placement frame is slidably arranged between the two side plates.

[0006] Preferably, a spring is connected between the bottom end of the placement frame and the bottom wall of the outer frame.

[0007] Preferably, the first driving assembly includes a first motor, a rotating shaft and a rotating column, the first motor is arranged on the right side panel, the rotating shaft is coaxially connected to the output shaft of the first motor, and the other end is rotatably connected to the left side panel, the rotating column is coaxially sleeved on the rotating shaft, the rotating column is elliptical, and the outer side is pressed against the top of the placement frame.

[0008] Preferably, the second driving assembly includes a driving frame, a second motor, a screw rod, and a movable frame, the driving frame is arranged at the top of the frame, the second motor is arranged on the left side of the driving frame, one end of the screw rod is coaxially connected to the output shaft of the second motor, and the other end is rotatably connected to the right side wall of the driving frame, the movable frame is threadedly connected to the screw rod, and one end of the movable frame extends to the top of the driving frame and is connected to the scraper.

[0009] Preferably, a frame plate is provided at the top end of the stand and is located at the rear side of the paint retention pool, and a blowing and heating component is provided on the frame plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] By setting a paint retention pool on the left side of the immersion pool, the outer frame and the placement frame drive the transformer shell out of the immersion pool, and by using the first driving component to drive the placement frame to shake up and down in the outer frame, the excess paint that is not easy to drip on the transformer shell is shaken off, thereby increasing the drying speed and further increasing the efficiency of paint immersion, and by using the second driving component to drive the scraper to move left and right, the paint in the paint retention pool is scraped into the immersion pool to reduce paint waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a paint dipping device for transformer production proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of an outer frame and a placement frame in a paint dipping device for transformer production proposed by the utility model;

[0016] Figure 3 This is a front view of a varnish dipping device for transformer production proposed by the utility model;

[0017] 1. Stand; 2. Soaking tank; 3. Paint retention tank; 4. Scraper; 5. Placement frame; 6. Outer frame; 61. Top plate; 62. Side plate; 63. Bottom plate; 64. Spring; 7. First drive assembly; 71. First motor; 72. Rotating shaft; 73. Rotating column; 8. Second drive assembly; 81. Drive frame; 82. Second motor; 83. Screw rod; 84. Moving frame; 9. Filter; 10. Shelf. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-3 As shown, the utility model proposes a paint dipping device for transformer production, including a stand 1, a soaking tank 2, a placement frame 5 and a moving mechanism, the soaking tank 2 is arranged on the stand 1, the placement frame 5 is arranged in the soaking tank 2, the moving mechanism is arranged at the top of the stand 1, and also includes a paint retaining tank 3 and an outer frame 6, the paint retaining tank 3 is connected to the soaking tank 2, the outer frame 6 is arranged on the outside of the placement frame 5, the top of the outer frame 6 is connected to the moving end of the moving mechanism, the inside of the outer frame 6 is provided with a first driving component 7 for driving the placement frame 5 to move up and down, the inside of the paint retaining tank 3 is provided with a scraper 4, the second driving component 8 is provided between the top of the scraper 4 and the moving end of the moving mechanism, and the paint retaining tank 3 is provided with a filter screen 9.

[0021] In the utility model, the soaking pool 2 is arranged on the stand 1, the paint pool 3 is connected to the left side of the soaking pool 2, the filter screen 9 is arranged between the paint pool 3 and the soaking pool 2, and the bottom end of the paint pool 3 is provided with a supporting leg. The placement frame 5 is lifted and then moved by arranging a moving mechanism on the stand 1, wherein the moving mechanism includes a plurality of electric push rods, a mounting plate, a first motor, a slider and a screw rod, the mounting plate is moved up and down by the plurality of electric push rods, the slider is moved left and right by driving the screw rod by the first motor, the outer frame 6 is arranged on the outside of the placement frame 5, and the moving mechanism The slider is connected to the top of the outer frame 6. The placement frame 5 is moved by moving the outer frame 6. The transformer casing is placed in the placement frame 5. After the transformer casing is lifted from the immersion tank 2, it is moved to the top of the paint retention tank 3. When moving, the placement frame 5 is shaken up and down by using the first driving component 7 to shake off the excess paint on the transformer casing, speed up the falling of excess paint from the transformer casing, and make the paint on the transformer casing more uniform. The excess paint falls on the paint retention tank 3, and flows into the immersion tank 2 after being filtered through the filter net 9 along the bottom wall of the paint retention tank 3.

[0022] In an optional embodiment, the outer frame 6 includes a top plate 61, two side plates 62 and two bottom plates 63. The top plate 61 is arranged at the bottom end of the moving end of the moving mechanism, the two side plates 62 are respectively arranged on the left and right sides of the top plate 61, and the two bottom plates 63 are respectively arranged at the bottom ends of the two side plates 62. The placement frame 5 is slidably arranged between the two side plates 62.

[0023] In an optional embodiment, a spring 64 is connected between the bottom end of the placement frame 5 and the bottom wall of the outer frame 6 .

[0024] In an optional embodiment, the first driving assembly 7 includes a first motor 71, a rotating shaft 72 and a rotating column 73. The first motor 71 is arranged on the right side plate 62. The rotating shaft 72 is coaxially connected to the output shaft of the first motor 71, and the other end is rotatably connected to the left side plate 62. The rotating column 73 is coaxially sleeved on the rotating shaft 72. The rotating column 73 is elliptical, and the outer side is squeezed against the top of the placement frame 5.

[0025] It should be noted that by starting the first motor 71, the rotating shaft 72 is driven to rotate, thereby driving the rotating column 73 to rotate. The rotating column 73 is a column with an elliptical cross-section. After the placement frame 5 is pressed down, it rebounds through the tension of the spring 64, so that the placement frame 5 continuously shakes up and down, and the excess paint on the transformer casing is gently and slowly shaken off.

[0026] In an optional embodiment, the second driving assembly 8 includes a driving frame 81, a second motor 82, a screw rod 83, and a movable frame 84. The driving frame 81 is arranged at the top of the platform 1, and the second motor 82 is arranged on the left side of the driving frame 81. One end of the screw rod 83 is coaxially connected to the output shaft of the second motor 82, and the other end is rotatably connected to the right side wall of the driving frame 81. The movable frame 84 is threadedly connected to the screw rod 83, and one end of the movable frame 84 extends to the top of the driving frame 81 and is connected to the scraper 4.

[0027] It should be noted that, by starting the second motor 82 to move the scraper 4 left and right, the paint dripping into the paint pool 3 is quickly hooked into the soaking pool 2 to prevent the paint in the paint pool 3 from drying up and causing waste.

[0028] In an optional embodiment, a frame plate 10 is provided at the top of the frame 1 and is located at the rear side of the paint pool 3 , and a blowing and heating component is provided on the frame plate 10 .

[0029] It should be noted that an inner cavity is opened on the shelf, and a blowing and heating component is installed in the inner cavity. The blowing and heating component includes a fan and a heating tube. Fans are respectively installed in the inner cavity, and an air inlet groove for the fan to immerse air is opened on the shelf 10 located at the inner cavity. A heating tube is installed on the side wall of the inner cavity, and the heating tube is located in the direction of the fan outlet. The transformer shell entering the drying box is blown dry by the fan. At the same time, the temperature of the heating tube is increased by the controller, so that the wind blown by the fan is hot air to provide drying efficiency.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A varnish dipping device for transformer production, comprising a stand (1), a dipping tank (2), a placement frame (5) and a moving mechanism, wherein the dipping tank (2) is arranged on the stand (1), the placement frame (5) is arranged in the dipping tank (2), and the moving mechanism is arranged at the top of the stand (1), characterized in that: The invention also comprises a paint retention pool (3) and an outer frame (6), wherein the paint retention pool (3) is connected to the soaking pool (2), the outer frame (6) is arranged outside the placement frame (5), the top end of the outer frame (6) is connected to the moving end of the moving mechanism, a first driving component (7) is arranged inside the outer frame (6) for driving the placement frame (5) to move up and down, a scraper (4) is arranged inside the paint retention pool (3), a second driving component (8) is arranged between the top end of the scraper (4) and the moving end of the moving mechanism, and a filter screen (9) is arranged inside the paint retention pool (3).

2. A varnish dipping device for transformer production according to claim 1, characterized in that: The outer frame (6) comprises a top plate (61), two side plates (62) and two bottom plates (63); the top plate (61) is arranged at the bottom end of the moving end of the moving mechanism; the two side plates (62) are respectively arranged at the left and right sides of the top plate (61); the two bottom plates (63) are respectively arranged at the bottom ends of the two side plates (62); and the placement frame (5) is slidably arranged between the two side plates (62).

3. A varnish dipping device for transformer production according to claim 2, characterized in that: A spring (64) is connected between the bottom end of the placement frame (5) and the bottom wall of the outer frame (6).

4. A varnish dipping device for transformer production according to claim 3, characterized in that: The first driving assembly (7) comprises a first motor (71), a rotating shaft (72) and a rotating column (73); the first motor (71) is arranged on the right side plate (62); the rotating shaft (72) is coaxially connected to the output shaft of the first motor (71), and the other end is rotatably connected to the left side plate (62); the rotating column (73) is coaxially sleeved on the rotating shaft (72); the rotating column (73) is elliptical in shape, and the outer side is pressed against the top end of the placement frame (5).

5. A varnish dipping device for transformer production according to claim 1, characterized in that: The second driving assembly (8) comprises a driving frame (81), a second motor (82), a screw rod (83), and a movable frame (84); the driving frame (81) is arranged at the top of the frame (1); the second motor (82) is arranged on the left side of the driving frame (81); one end of the screw rod (83) is coaxially connected to the output shaft of the second motor (82), and the other end is rotatably connected to the right side wall of the driving frame (81); the movable frame (84) is threadedly connected to the screw rod (83); one end of the movable frame (84) extends to the top of the driving frame (81) and is connected to the scraper (4).

6. A varnish dipping device for transformer production according to claim 1, characterized in that: A frame plate (10) is provided at the top end of the frame (1) and is located at the rear side of the paint retention pool (3); a blowing and heating component is provided on the frame plate (10).

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