Anti-splashing liquid spraying device

Abstract

The utility model relates to the technical field of welding auxiliary equipment, in particular to an anti-splashing liquid spraying device which comprises a box body, a discharging opening is formed in the upper end face of the box body, the box body is provided with a box cover through a hinge structure, by arranging the box body, the front section of a bucket rod is directly placed in the box body, the box cover is covered, a closed environment is formed, and pollution to the environment is reduced; a plurality of nozzles are arranged on the inner wall of the box body, supporting columns used for supporting the front section of the bucket rod are further arranged in the box body, the supporting columns are connected with the box body through fixing structures, two spray heads used for supporting the positioning shaft sleeve are further arranged in the box body, the two spray heads are arranged in a fixing structure mode, and each spray head comprises a hollow circular truncated cone block and a supporting base. The circular truncated cone block is arranged on the upper portion of the supporting base in a fixed structure mode, the upper end face of the circular truncated cone block is provided with the spraying holes communicated with the interior, the spraying head firstly achieves the purpose of spraying the interior of the shaft sleeve, and the circular truncated cone block of a circular truncated cone structure can be used for positioning the shaft sleeve.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding auxiliary equipment, in particular to a splash-proof liquid spraying device. BACKGROUND

[0002] The splash-proof agent generally refers to preventing the red-hot metal particles from splashing and adhering to the nearby non-welding parts during the welding process. The splashes on the surface treated by the splash-proof agent can be naturally detached without forming difficult-to-clean attachments, thereby playing a role in maintaining the non-welding parts.

[0003] The utility model patent with the application number CN201920856287.6, a water-based splash-proof agent spraying device for vehicles, comprises a compressed air storage tank, a splash-proof agent storage tank, a liquid inlet pump, a pressure container, and a spray gun. The working principle of the present application can be understood as combining mechanical atomization with pneumatic atomization. From one perspective, it can be understood that the flow of the splash-proof agent into the spray gun is changed from relying on siphon action or gravity to relying on high-pressure gas. By adjusting the pressure of the high-pressure gas, the flow rate of the splash-proof agent into the spray gun is adjusted, improving the control accuracy of the flow rate of the splash-proof agent. From another perspective, it can be understood that the single-phase fluid atomization of mechanical atomization is increased by another phase of fluid, changing the single-phase fluid atomization to double-phase fluid atomization, and using high-pressure gas to improve the atomization effect. The atomization and spraying effect is good, the spraying process is safe and environmentally friendly, the splash-proof agent is saved, and the labor intensity of the workers is reduced.

[0004] The patent sprays the splash-proof liquid on the welding parts through the spray gun. The bucket rod front section positioning and assembly welding device with the application number 202421901680X of the applicant needs to be sprayed with the splash-proof liquid after assembly welding and before full welding. Generally, the bucket rod front section is first lifted by the row of cranes, and then sprayed by manual operation. First, the efficiency is low and the shaft sleeve is often missed, and second, it is easy to cause environmental pollution and the workers' clothes are easily wetted by the sprayed mist, affecting the body feeling. Utility model content

[0005] To solve the above technical problems, the utility model provides a splash-proof liquid spraying device, which solves the technical problems of low spraying efficiency of the bucket rod front section, easy leakage of the shaft sleeve, easy environmental pollution, and wetting of the workers' clothes. To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A splash-proof liquid spraying device, comprising:

[0007] A box body, a discharge port is formed in the upper end face of the box body;

[0008] The box cover is connected with the box body in a hinged structure on one side of the box cover;

[0009] The nozzles are arranged in the box body in a fixed structure.

[0010] The support columns are arranged in the box body in a fixed structure.

[0011] The spray heads are arranged in the box body in a fixed structure, and each spray head comprises a hollow circular truncated cone block and a support seat, the circular truncated cone block is arranged on the upper portion of the support seat in a fixed structure, and a spray hole is formed in the upper end surface of the circular truncated cone block and communicates with the inside of the circular truncated cone block.

[0012] The high-pressure water pump is communicated with the nozzles and the spray heads through pipelines.

[0013] The light touch switch is arranged on the upper end surface of the box body and can press the light touch switch when the box cover is closed.

[0014] Further, the box body is provided with a turnover piece on one side in a fixed structure, and the turnover piece is connected with the box cover in a fixed structure.

[0015] Further, the turnover piece is a welding clamping air cylinder, and the model is JSK50AM1RK.

[0016] Further, the light touch switch is arranged on the upper end surface of the box body away from the box cover.

[0017] Further, the nozzles are arranged on the inner wall of the box body.

[0018] Further, the nozzles and the spray heads are connected in series through pipelines.

[0019] The box body is arranged, the boom front section is directly placed in the box body, and the box cover is covered to form a closed environment and reduce environmental pollution.

[0020] When the box cover is closed, the light touch switch can be touched to turn on the high-pressure water pump, without manual operation, which is convenient and fast. DRAWINGS:

[0021] Figure 1 is a three-dimensional structure schematic diagram of the utility model.

[0022] Figure 2 is a three-dimensional structure schematic diagram of the spray head of the utility model.

[0023] Figure 3It is an embodiment structure schematic diagram of the utility model.

[0024] In the figure:

[0025] 1, box, 2, box cover, 3, nozzle, 4, support column, 5, spray head, 51, round table block, 52, support seat, 6, through hole, 7, light touch switch, 8, turnover piece. Specific implementation:

[0026] In order to make the utility model implementation purpose, technical scheme and advantage more clearly, now will refer to the drawing and following embodiment to the utility model further detailed description, so that the public better grasps the implementation method of the utility model, the specific implementation scheme of the utility model is:

[0027] A kind of anti-splashing liquid spraying device, it is characterized in that, including box 1, box 1 upper end surface is equipped with discharge port, box 1 is equipped with box cover 2 by hinged structure, by setting box, bucket rod front section is directly placed in box, and box cover is covered, form closed environment, reduce pollution to environment;Box 1 inner wall is provided with several nozzles 3, box 1 is also provided with support column 4 for supporting bucket rod front section, several support columns 4 are connected with box 1 with fixed structure, box 1 is also provided with two spray heads 5 for supporting positioning shaft sleeve, two spray heads 5 are set in fixed structure mode, spray head 5 includes hollow round table block 51 and support seat 52, round table block 51 is set on the upper portion of support seat 52 in fixed structure mode, the upper end surface of round table block 51 is equipped with spray hole 6 that communicates inside, spray head 5 is first used to the purpose of spraying inside shaft sleeve, and the round table block 51 of circular table structure can also be used to position the shaft sleeve, if there is slightly movement in the process of manipulator clamping, the two shaft sleeves of bucket rod front section can also be placed on two nozzles 5 by the inclined surface of round table block 51, improve the degree of fit, facilitate positioning.

[0028] Need to be stated, box 1 side is provided with turnover piece 8 by fixed structure mode, turnover piece 8 is connected with box cover 2 in fixed structure mode, specifically, turnover piece 8 is welded clamping pneumatic cylinder, model is JSK50AM1RK, by the welded clamping pneumatic cylinder can be connected with control system, when manipulator clamps bucket rod front end and places in box 1, manipulator leaves box 1, gives the electrical signal of controller, and then controller gives the signal of welded clamping pneumatic cylinder closing, improve the degree of automation.

[0029] Also be provided with high-pressure water pump, high-pressure water pump is communicated with nozzle 3, round table block 51 by pipeline, nozzle 3, round table block 51 are connected by pipeline in series.

[0030] The micro switch 7 for controlling the start and stop of the high-pressure water pump is located on the upper end face of the box body 1 and can press the micro switch 7 in the closed state of the box cover 2. Specifically, the micro switch 7 is located on the upper end face of the box body 1 away from the box cover 2, and needs to touch the micro switch 7 after the box cover 2 is closed.

[0031] The working principle and working process of the utility model are as follows:

[0032] The front end of the bucket rod is placed in the box body 1 by the mechanical hand clamping, and the two shaft sleeves are located above the circular table block 51 and then fall, even if the shaft sleeve is not located directly above the circular table block 51, and at the same time of falling, the front segment of the bucket rod can also be placed in the correct position through the sliding cooperation of the inclined surface, the mechanical hand leaves the box body 1, an electric signal is given to the controller, and then the controller gives a signal to close the welding clamping cylinder 8, the welding clamping cylinder 8 drives the box cover 2 to close, the box cover 2 presses the micro switch 7, the micro switch 7 is connected with the high-pressure water pump through electricity, the high-pressure water pump is started, and the anti-splashing liquid is sprayed out through the nozzle 3 and the through hole 6 and coated on the front segment of the bucket rod and the shaft sleeve.

[0033] In the description of the utility model, it should be understood that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "front", "back", "lower left", "upper right", "outer", "clockwise", "counterclockwise" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Although the utility model is described according to a limited number of embodiments, those skilled in the art should understand from the above description that other embodiments can be conceived within the scope of the utility model described herein.

Claims

1. A splash guard liquid spraying device, characterized by, Include: Box (1), the upper end surface of the box (1) is provided with a discharge port; Box cover (2), one side of the box cover (2) is connected with the box (1) in a hinged structure; Nozzle (3), a plurality of nozzles (3) are arranged in the box (1) in a fixed structure; Support column (4), a plurality of support columns (4) are arranged in the box (1) in a fixed structure; Spray head (5), two spray heads (5) are arranged in the box (1) in a fixed structure, the spray head (5) comprises a hollow circular truncated cone block (51) and a support seat (52), the circular truncated cone block (51) is arranged on the upper part of the support seat (52) in a fixed structure, and the upper end surface of the circular truncated cone block (51) is provided with a spray hole (6) communicating with the inside; High pressure water pump, the high pressure water pump is communicated with the nozzle (3) and the spray head (5) through a pipeline; Momentary switch (7) for controlling the start and stop of the high pressure water pump, the momentary switch (7) is located on the upper end surface of the box (1), and the box cover (2) can press the momentary switch (7) in the closed state.

2. A splash guard liquid spraying device according to claim 1, wherein: The box (1) is provided with a turnover part (8) on one side through a fixed structure, and the turnover part (8) is connected with the box cover (2) in a fixed structure.

3. A splash guard liquid spraying device as claimed in claim 1, wherein: The turnover part (8) is a welded clamping air cylinder, and the model is JSK50AM1RK.

4. A splash guard liquid spraying device as defined in claim 1, wherein: The momentary switch (7) is located on the upper end surface of the box (1) away from the box cover (2).

5. A splash guard liquid spraying device as defined in claim 1, wherein: The nozzle (3) is located in the inner wall of the box (1).

6. A splash guard liquid spraying device as defined in claim 1, wherein: The nozzle (3) and the spray head (5) are connected in series through a pipeline.

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