Foaming, feeding and filling equipment for cavity of new energy automobile

Abstract

The utility model discloses a new energy automobile cavity foaming, feeding and filling device which comprises a base and a sealing tank fixedly installed on the top of the base, a feeding pump is fixedly installed on the top of the base and located on one side of the sealing tank, and a supporting frame is fixedly connected to the top of the base and located between the sealing tank and the feeding pump. And a main pump is fixedly mounted behind one side of the support frame. The utility model relates to the technical field of foaming, feeding and filling. According to the new energy automobile cavity foaming, feeding and filling equipment, a foaming material in the sealing tank is pumped out through the main pump, the main pump conveys the foaming material to the feeding pump, the foaming material can be well filled through the feeding pump, the liquid level of the foaming material in the sealing tank is observed through the liquid level meter, the foaming material can be added into the sealing tank in time, and the sealing effect is improved. According to the system, large-scale continuous foaming feeding is well guaranteed, the system can well meet the requirements of a first party aiming at a continuous high-yield production line, and economic losses caused by line stopping due to equipment failures are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming material feeding and filling, in particular to a new energy vehicle cavity foaming material feeding and filling device. Background Art

[0002] The cavity structures of new energy vehicle bodies, such as the A and B pillars, usually adopt the polyurethane foam infusion process, which has excellent properties such as corrosion protection, sound insulation and shock absorption, and strong structure, so polyurethane foam material technology has become increasingly popular.

[0003] The polyurethane foam feeding system consists of A and B raw material barrels, delivery pumps, filters, pipelines, control systems, etc. The raw material unit is usually placed in the material room;

[0004] However, when the foaming material is used to fill the cavity of new energy vehicles, large-scale continuous foaming makes it difficult for the foaming feeding equipment to feed continuously. When the foaming material is added, the foaming material is easily solidified, affecting its use, and the temperature of the feeding equipment is difficult to control. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cavity foaming feeding and filling device for new energy vehicles, which solves the problems that the foaming feeding device is difficult to feed continuously, the foaming material is easy to solidify and affect the use when adding foaming feed, and the temperature of the feeding equipment is difficult to control.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new energy vehicle cavity foaming feeding and filling equipment, including a base and a sealing tank fixedly installed on the top of the base, a feeding pump is fixedly installed on the top of the base and on one side of the sealing tank, a support frame is fixedly connected to the top of the base and between the sealing tank and the feeding pump, a main pump is fixedly installed at the rear of one side of the support frame, a filter is fixedly installed on one side of the support frame and in front of the main pump, a feeding pipe is connected to the top of the sealing tank, and a liquid level meter is fixedly installed in front of the top of the sealing tank through an opening.

[0007] Preferably, a temperature sensor is fixedly mounted on the top of the sealed tank and located on one side of the liquid level meter through an opening.

[0008] Preferably, one side of the top of the sealed tank is connected to a pressure relief valve, and a pressure sensor is provided on one side of the support frame and above the filter.

[0009] Preferably, an air component is provided on one side of the support frame and in front of the pressure sensor, and a tuning fork switch is provided in front of the feeding pump.

[0010] Preferably, an explosion-proof control box is fixedly installed in front of one side of the support frame.

[0011] Beneficial Effects

[0012] The utility model provides a cavity foaming feeding and filling device for new energy vehicles. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model uses a main pump to extract the foaming material in the sealed tank, and the main pump transports the foaming material to the feeding pump. The feeding pump can fill the foaming material well, and the liquid level of the foaming material in the sealed tank can be observed by a liquid level gauge. The foaming material can be added to the sealed tank in time, which well guarantees large-scale continuous foaming feeding. For continuous high-output production lines, this system can well meet the needs of Party A and avoid economic losses caused by equipment failure and line stoppage.

[0014] (2) The utility model uses a main pump and a feeding pump to feed foaming materials, thereby preventing the foaming material from solidifying during feeding, and monitors the temperature in the sealed tank through a temperature sensor, so that the temperature in the sealed tank can be adjusted in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a front view of the structure of the utility model;

[0017] Figure 3 It is a side view of the structure of the utility model.

[0018] In the figure: 1. Base; 2. Sealed tank; 3. Feeding pump; 4. Support frame; 5. Main pump; 6. Filter; 7. Feeding pipe; 8. Liquid level gauge; 9. Temperature sensor; 10. Pressure relief valve; 11. Pressure sensor; 12. Air component; 13. Tuning fork switch; 14. Explosion-proof control box. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-3The utility model provides a technical solution: a new energy vehicle cavity foaming feeding and filling equipment, comprising a base 1 and a sealed tank 2 fixedly installed on the top of the base 1, a feeding pump 3 is fixedly installed on the top of the base 1 and located on one side of the sealed tank 2, a support frame 4 is fixedly connected to the top of the base 1 and located between the sealed tank 2 and the feeding pump 3, a main pump 5 is fixedly installed behind one side of the support frame 4, the feeding pump 3 and the main pump 5 are electrically connected to an external power supply and are controlled by an explosion-proof control box 14, a filter 6 is fixedly installed on one side of the support frame 4 and located in front of the main pump 5, a feeding pipe 7 is connected to the top of the sealed tank 2, and a liquid level meter 8 is fixedly installed in front of the top of the sealed tank 2 through an opening.

[0021] Furthermore, a temperature sensor 9 is fixedly installed on the top of the sealed tank 2 and on one side of the liquid level gauge 8 through an opening. The temperature sensor 9 is electrically connected to an external power supply and is controlled by an explosion-proof control box 14. A pressure relief valve 10 is connected to one side of the top of the sealed tank 2. A pressure sensor 11 is provided on one side of the support frame 4 and above the filter 6. The pressure sensor 11 is electrically connected to an external power supply and is controlled by the explosion-proof control box 14.

[0022] Furthermore, an air component 12 is provided on one side of the support frame 4 and in front of the pressure sensor 11 , and a tuning fork switch 13 is provided in front of the feeding pump 3 .

[0023] Furthermore, in order to control the feeding pump 3 and the main pump 5 , an explosion-proof control box 14 is fixedly installed in front of one side of the support frame 4 .

[0024] When in use, the foaming feed in the sealed tank 2 is extracted through the main pump 5, and the extracted foaming feed is filtered through the air component 12, and the filtered foaming feed is passed into the feeding pump 3, and the feeding pump 3 is ventilated through the air component 12, so that the feeding pump 3 discharges and fills the foaming feed, the liquid level of the foaming feed in the sealed tank 2 can be detected by the liquid level meter 8, the temperature in the sealed tank 2 can be monitored by the temperature sensor 9, and the pressure in the sealed tank 2 can be relieved by the pressure relief valve 10.

Claims

1. A cavity foaming and filling device for a new energy vehicle, comprising a base (1) and a sealing tank (2) fixedly mounted on the top of the base (1), characterized in that: A feeding pump (3) is fixedly installed on the top of the base (1) and located on one side of the sealed tank (2); a support frame (4) is fixedly connected to the top of the base (1) and located between the sealed tank (2) and the feeding pump (3); a main pump (5) is fixedly installed behind one side of the support frame (4); a filter (6) is fixedly installed on one side of the support frame (4) and located in front of the main pump (5); a feeding pipe (7) is connected to the top of the sealed tank (2); and a liquid level meter (8) is fixedly installed in front of the top of the sealed tank (2) through an opening.

2. The cavity foaming feeding and filling equipment for new energy vehicles according to claim 1 is characterized in that: A temperature sensor (9) is fixedly mounted on the top of the sealed tank (2) and located on one side of the liquid level meter (8) through an opening.

3. The cavity foaming feeding and filling equipment for new energy vehicles according to claim 1 is characterized in that: One side of the top of the sealed tank (2) is connected to a pressure relief valve (10), and a pressure sensor (11) is provided on one side of the support frame (4) and above the filter (6).

4. The cavity foaming feeding and filling equipment for new energy vehicles according to claim 3 is characterized in that: An air component (12) is arranged on one side of the support frame (4) and in front of the pressure sensor (11), and a tuning fork switch (13) is arranged in front of the feeding pump (3).

5. The cavity foaming feeding and filling equipment for new energy vehicles according to claim 1 is characterized in that: An explosion-proof control box (14) is fixedly installed in front of one side of the support frame (4).

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