Vacuum pressure pouring tank with high safety

Abstract

The utility model discloses a vacuum pressure pouring tank with high safety, and relates to the technical field of pouring tanks. The high-safety vacuum pressure pouring tank comprises a base, a pressure pouring tank body is fixedly connected to the top of the base, a tank cover is slidably connected to the interior of the pressure pouring tank body, clamping blocks are fixedly connected to the outer side of the tank cover at equal intervals in a circular array mode, and the high-safety vacuum pressure pouring tank further comprises a structure arranged on the pressure pouring tank body and used for controlling the cover body to move. The structure is used for slowly moving the cover body and controlling the flowing-out speed of pouring liquid, the positioning plate is pushed by the electric push rod to slowly move so as to control the flowing-out speed of the pouring liquid, and when the positioning plate moves to a certain distance, the positioning plate can be separated from the tank cover, so that the tank cover can be completely opened; the flowing-out speed of the pouring liquid can be controlled through the structure for controlling the cover body to move, and the problem that the pouring liquid in the pressure pouring tank can flow out rapidly due to the fact that the tank cover is directly opened, and the pouring liquid is likely to splash to bring harm to workers is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring pots, in particular to a vacuum pressure pouring pot with high safety. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core (magnetic core). Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc.

[0003] The vacuum pressure pouring tank is a commonly used equipment for pouring transformers. The internal pressure of the vacuum pressure pouring tank is relatively high after use. In order to prevent the operator from opening the pouring tank under high pressure due to negligence in the existing device, an electromagnetic valve is usually used. The tank cover can only be controlled to open when the electric valve is opened to prevent the vacuum pressure pouring tank from opening without depressurizing. However, the tank cover is usually opened directly, and the pouring liquid inside the pouring tank will flow out quickly, which may easily cause the pouring liquid to splash and cause harm to the staff, and cause waste. Therefore, a vacuum pressure pouring tank with high safety is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a vacuum pressure pouring tank with high safety, which can solve the problem that when the tank cover is directly opened, the pouring liquid inside will flow out quickly, causing splashing of the pouring liquid and causing harm to the staff.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a vacuum pressure casting tank with high safety, comprising a base, a pressure casting tank is fixedly connected to the top of the base, a mounting frame is fixedly connected to the outer surface of the pressure casting tank, a rotating shaft is fixedly connected inside the mounting frame, a rotating rod is rotatably sleeved on the outer surface of the rotating shaft, a handle is fixedly connected to the surface of the rotating rod, a tank cover is slidably connected inside the pressure casting tank, a side of the tank cover close to the rotating rod is fixedly connected to the rotating rod, a card block is fixedly connected to the outer side of the tank cover in a circular array at equal intervals, and the card block is slidably connected to the pressure casting tank, and also includes:

[0006] A structure for controlling the movement of a cover body is arranged on a pressure casting tank, and the structure is used to slowly move the cover body and control the outflow speed of the casting liquid.

[0007] Preferably, a card slot adapted to the card block is provided inside the pressure casting tank.

[0008] Preferably, a controller is fixedly connected to the surface of the base.

[0009] Preferably, an observation window is fixedly connected to the outer surface of the pressure casting tank, a pressure relief pipe is fixedly connected to the outer wall of the pressure casting tank, and a pressure relief valve is provided on the pressure relief pipe.

[0010] Preferably, the structure for controlling the movement of the cover body includes a fixed plate one, which is fixedly connected to the pressure casting tank, a connecting rod is fixedly connected to one side of the fixed plate one, an end of the connecting rod away from the fixed plate one is fixedly connected to the fixed plate two, the fixed plate two is fixedly connected to the pressure casting tank, an electric push rod is slidably connected inside the fixed plate two, an end of the electric push rod close to the fixed plate one is fixedly connected to the fixed plate one, an end of the electric push rod away from the fixed plate one is fixedly connected to the positioning plate, and the positioning plate is in contact with the blocking block.

[0011] Preferably, a rubber pad is fixedly connected to one side of the positioning plate close to the clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The vacuum pressure pouring tank with high safety is driven by an electric push rod to slowly move the positioning plate, thereby controlling the outflow speed of the pouring liquid. When the positioning plate moves to a certain distance, it will separate from the tank cover, so that the tank cover can be fully opened. The structure of controlling the movement of the cover body can realize the controllable outflow speed of the pouring liquid, avoiding the problem that the tank cover is opened directly, and the pouring liquid inside the pressure pouring tank will flow out quickly, which is easy to cause the pouring liquid to splash and cause harm to the staff, and can also save resources.

[0014] (2) The highly safe vacuum pressure pouring tank can relieve pressure inside the pressure pouring tank by controlling the switch of the pressure relief valve in conjunction with the pressure relief pipe, thereby improving the safety of the device. The observation window facilitates viewing the pouring conditions inside the pressure pouring tank. The handle can more conveniently control the switch of the tank cover. The start and stop of the electric push rod can be controlled by the controller, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the main body of the utility model;

[0017] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 It is a schematic diagram of the interior of the pressure casting tank of the utility model.

[0019] Figure numerals: 1. base; 2. controller; 3. pressure casting tank; 4. pressure relief pipe; 5. pressure relief valve; 6. observation window; 7. mounting frame; 8. rotating shaft; 9. rotating rod; 10. handle; 11. tank cover; 12. block; 13. slot; 14. fixing plate 1; 15. electric push rod; 16. connecting rod; 17. fixing plate 2; 18. positioning plate; 19. rubber pad. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] See also Figure 1-3 The utility model provides a technical solution: a vacuum pressure pouring tank with high safety, comprising a base 1, a pressure pouring tank 3 is fixedly connected to the top of the base 1, a tank cover 11 is slidably connected inside the pressure pouring tank 3, and further comprising: a structure arranged on the pressure pouring tank 3 for controlling the movement of the cover body, the structure is used to slowly move the cover body and control the outflow speed of the pouring liquid;

[0025] Among them, the structure for controlling the movement of the cover body includes a fixed plate 14, the fixed plate 14 is fixedly connected to the pressure casting tank 3, one side of the fixed plate 14 is fixedly connected to a connecting rod 16, the end of the connecting rod 16 away from the fixed plate 14 is fixedly connected to a fixed plate 2 17, the fixed plate 2 17 is fixedly connected to the pressure casting tank 3, the inner sliding connection of the fixed plate 2 17 is connected to an electric push rod 15, the end of the electric push rod 15 close to the fixed plate 14 is fixedly connected to the fixed plate 14, the end of the electric push rod 15 away from the fixed plate 14 is fixedly connected to a positioning plate 18, the positioning plate 18 is in contact with the block 12, and the side of the positioning plate 18 close to the block 12 is fixedly connected to a rubber pad 19, After the injection is completed, the electric push rod 15 is started. The electric push rod 15 slides inside the fixed plate 17 and pushes the positioning plate 18 to move slowly. The movement of the positioning plate 18 will cause a gap between the tank cover 11 and the pressure casting tank 3, and the gap increases as the distance the positioning plate 18 moves increases, thereby controlling the outflow speed of the casting liquid. When the positioning plate 18 moves to a certain distance, it will separate from the tank cover 11, so that the tank cover 11 can be fully opened. The structure for controlling the movement of the cover body can achieve controllable outflow speed of the casting liquid, avoiding the tank cover 11 from being opened directly, and the casting liquid inside the pressure casting tank 3 will flow out quickly, which may easily cause the casting liquid to splash and cause harm to the staff, and can also save resources.

[0026] Furthermore, the outer surface of the pressure casting tank 3 is fixedly connected with a mounting frame 7, the interior of the mounting frame 7 is fixedly connected with a rotating shaft 8, the outer surface of the rotating shaft 8 is rotatably sleeved with a rotating rod 9, the surface of the rotating rod 9 is fixedly connected with a handle 10, the tank cover 11 is fixedly connected to the rotating rod 9 on one side close to the rotating rod 9, and the outer side of the tank cover 11 is fixedly connected with a clamping block 12 in a circular array at equal intervals, and the clamping block 12 is slidably connected to the pressure casting tank 3;

[0027] Among them, a card slot 13 compatible with the card block 12 is opened inside the pressure casting tank 3, a controller 2 is fixedly connected to the surface of the base 1, an observation window 6 is fixedly connected to the outer surface of the pressure casting tank 3, and a pressure relief pipe 4 is fixedly connected to the outer wall of the pressure casting tank 3. A pressure relief valve 5 is provided on the pressure relief pipe 4. By controlling the switch of the pressure relief valve 5 and cooperating with the pressure relief pipe 4, the pressure inside the pressure casting tank 3 can be relieved to improve the safety of the device. The observation window 6 is convenient for checking the pouring situation inside the pressure casting tank 3. The handle 10 can more conveniently control the switch of the tank cover 11, and the start and stop of the electric push rod 15 can be controlled by the controller 2, which is more convenient to use.

[0028] Working principle: Start the electric push rod 15, which slides inside the fixed plate 17 and pushes the positioning plate 18 to move slowly. The movement of the positioning plate 18 will cause a gap between the tank cover 11 and the pressure casting tank 3, and the gap increases as the distance the positioning plate 18 moves increases, thereby controlling the outflow speed of the casting liquid. When the positioning plate 18 moves to a certain distance, it will separate from the tank cover 11, allowing the tank cover 11 to be fully opened. The speed of the casting liquid outflow can be controlled by controlling the structure of the cover movement.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A vacuum pressure casting tank with high safety, comprising a base (1), a pressure casting tank (3) being fixedly connected to the top of the base (1), a mounting frame (7) being fixedly connected to the outer surface of the pressure casting tank (3), a rotating shaft (8) being fixedly connected inside the mounting frame (7), a rotating rod (9) being rotatably sleeved on the outer surface of the rotating shaft (8), a handle (10) being fixedly connected to the surface of the rotating rod (9), a tank cover (11) being slidably connected inside the pressure casting tank (3), a side of the tank cover (11) close to the rotating rod (9) being fixedly connected to the rotating rod (9), a clamping block (12) being fixedly connected to the outer side of the tank cover (11) in a circular array at equal intervals, and the clamping block (12) being slidably connected to the pressure casting tank (3), characterized in that: Also includes: A structure for controlling the movement of a cover body is arranged on the pressure casting tank (3), and is used to slowly move the cover body and control the outflow speed of the casting liquid.

2. A vacuum pressure pouring tank with high safety according to claim 1, characterized in that: A clamping groove (13) adapted to the clamping block (12) is provided inside the pressure casting tank (3).

3. A vacuum pressure pouring tank with high safety according to claim 1, characterized in that: A controller (2) is fixedly connected to the surface of the base (1).

4. A vacuum pressure pouring tank with high safety according to claim 1, characterized in that: An observation window (6) is fixedly connected to the outer surface of the pressure casting tank (3), a pressure relief pipe (4) is fixedly connected to the outer wall of the pressure casting tank (3), and a pressure relief valve (5) is provided on the pressure relief pipe (4).

5. A vacuum pressure pouring tank with high safety according to claim 1, characterized in that: The structure for controlling the movement of the cover body comprises a fixing plate 1 (14), the fixing plate 1 (14) being fixedly connected to the pressure casting tank (3), a connecting rod (16) being fixedly connected to one side of the fixing plate 1 (14), an end of the connecting rod (16) away from the fixing plate 1 (14) being fixedly connected to a fixing plate 2 (17), the fixing plate 2 (17) being fixedly connected to the pressure casting tank (3), an electric push rod (15) being slidably connected inside the fixing plate 2 (17), an end of the electric push rod (15) close to the fixing plate 1 (14) being fixedly connected to the fixing plate 1 (14), and an end of the electric push rod (15) away from the fixing plate 1 (14) being fixedly connected to a positioning plate (18), the positioning plate (18) being in contact with the clamping block (12).

6. A vacuum pressure pouring tank with high safety according to claim 5, characterized in that: A rubber pad (19) is fixedly connected to one side of the positioning plate (18) close to the clamping block (12).

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