A welding fume suction port

Abstract

The utility model discloses a welding smoke suction mouth, including smoking shell and be used for improving the smoke absorption of smoking component, set along the smoking shell length direction and width direction respectively are first direction and second direction, and first direction with second direction perpendicular each other, smoking component install in smoking shell, the utility model discloses simple structure, reasonable in design, through being provided with smoking shell and be used for improving the smoke absorption of smoking component, the cleaner interface pipe is divided into first connecting port and second connecting port through the baffle, and the deflector and smoking mouth board form first area and first connecting port are connected, and the area left in smoking shell inside is second area, and second area communicates with second connecting port, like this, the first area and second area can be evenly and fully adsorbed smoke gas in the smoking process, so that the smoking mouth away from the cleaner interface pipe can also be subjected to sufficient suction, and the adsorbed smoke gas is more sufficient, and saves smoking time and energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of industrial fume adsorption technology, specifically a welding fume smoke extraction port. Background Technology

[0002] A welding fume extraction port is a device used to capture and remove harmful fumes, gases, and particulate matter generated during the welding process. It is usually installed near the welding work point, and its core function is to improve the working environment, protect workers' health, and meet environmental protection requirements.

[0003] The shortcomings of existing technology: Currently, during the welding fume extraction process, several extraction ports are set up. However, extraction ports far from the exhaust port cannot receive sufficient suction, resulting in insufficient extraction, prolonged extraction time, and high energy consumption. Utility Model Content

[0004] The purpose of this invention is to provide a welding fume extraction port to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding fume extraction port, comprising an extraction shell and an extraction component for improving the absorption of fumes, wherein the extraction shell is configured with a first direction along its length and a second direction along its width, and the first direction and the second direction are perpendicular to each other; the extraction component is installed on the extraction shell.

[0006] Preferably, the smoking casing includes a top plate, a bottom plate, two side plates, and a back plate. The two side plates are respectively connected to the top plate and the bottom plate and are vertically installed on both sides of the top plate and the bottom plate. The back plate is vertically connected to the top plate and the bottom plate and installed on the two side plates.

[0007] Preferably, the smoking assembly includes: The air purifier interface tube is installed on one of the side plates. The side plate is connected to the air purifier interface tube through a connection hole. The air purifier interface tube is equipped with a partition in the first direction. The air purifier interface tube is divided into a first connection port and a second connection port through the partition. A smoke extraction port plate is installed perpendicularly to the base plate in the first direction. Two side plates are connected to both ends of the smoke extraction port plate, and a plurality of smoke extraction ports are provided on the surface of the smoke extraction port plate. A baffle plate, which is L-shaped and installed on the base plate in the first direction near the smoke inlet, has one end of the baffle plate disposed at a predetermined distance away from one of the side plates on which the purifier interface pipe is not installed, and the other side of the baffle plate is connected to the first connection port.

[0008] Preferably, the smoking assembly further includes: The air purifier interface tube is installed on the back plate. The back plate is connected to the air purifier interface tube through a connection hole. The air purifier interface tube is equipped with a partition in the second direction. The air purifier interface tube is divided into a first connection port and a second connection port through the partition. A smoke extraction port plate is installed perpendicularly to the base plate in the first direction. Two side plates are connected to both ends of the smoke extraction port plate, and a plurality of smoke extraction ports are formed on the surface of the smoke extraction port plate. A flow guide plate is vertically installed on the base plate, and the two sides of the flow guide plate are connected to the smoke inlet plate at a specified distance from the two side plates. A connecting pipe, one end of which is installed and connected to the guide plate, and the other end of which is connected to the first connecting port.

[0009] Preferably, the base plate is equipped with a plurality of magnet mounting rings for adsorption.

[0010] Preferably, the inner wall of the purifier interface tube is provided with threads that match the connected hose.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This welding fume extraction port features a fume extraction shell and a fume extraction assembly for enhancing fume absorption. The assembly includes a purifier interface pipe, a fume extraction port plate, and a baffle plate. The purifier interface pipe is divided into a first connection port and a second connection port by a partition. The baffle plate and the fume extraction port plate form a first region connected to the first connection port. The remaining area inside the fume extraction shell is a second region connected to the second connection port. In this way, the first and second regions can be evenly and fully absorbed during fume extraction, ensuring that the fume extraction port, which is far from the purifier interface pipe, also receives sufficient suction, resulting in more complete fume absorption and saving extraction time and energy. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the smoking assembly according to Embodiment 1 of this utility model; Figure 4 This is a detailed schematic diagram of the overall components of Embodiment 2 of this utility model; In the diagram: 1. Smoke casing; 101. Top plate; 102. Bottom plate; 103. Side plate; 104. Back plate; x, first direction; y, second direction; 3. Purifier interface pipe; 301. First connection port; 302. Second connection port; 4. Partition plate; 5. Smoke port plate; 6. Smoke port; 7. Guide plate; 8. Connecting pipe; 9. Magnet mounting ring; 10. First area; 11. Second area. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integrated connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0017] Example 1 Please see Figure 1-3As shown, the present invention provides a welding fume extraction port technical solution: including a fume extraction shell 1 and a fume extraction component for improving the absorption of fumes, wherein the length and width directions of the fume extraction shell 1 are respectively a first direction x and a second direction y, and the first direction x and the second direction y are perpendicular to each other; the fume extraction component is installed on the fume extraction shell 1, the fume extraction shell 1 includes a top plate 101, a bottom plate 102, two side plates 103 and a back plate 104, the two side plates 103 are respectively connected to the top plate 101 and the bottom plate 102 and are vertically installed on both sides of the top plate 101 and the bottom plate 102, the back plate 104 is vertically installed on the bottom plate 102 and is connected to the top plate 101 and the two side plates 103, and the bottom plate 102 is equipped with a plurality of magnet mounting rings 9 for adsorption.

[0018] The smoke extraction assembly includes a purifier interface pipe 3, a smoke extraction port plate 5, and a baffle plate 7. The purifier interface pipe 3 is installed on one of the side plates 103. The side plate 103 is connected to the purifier interface pipe 3 through a connection hole. The inner wall of the purifier interface pipe 3 has a thread that matches the connected hose. The purifier interface pipe 3 is equipped with a partition plate 4 in the first direction x. The purifier interface pipe 3 is divided into a first connection port 301 and a second connection port 302 by the partition plate 4. The smoke extraction port plate 5 is installed vertically on the base plate 102 in the first direction x. The two ends of the smoke extraction port plate 5 are connected to the two side plates 103 respectively. The smoke extraction port plate 5 has several smoke extraction ports 6 on its surface. The baffle plate 7 is L-shaped and installed on the base plate 102 in the first direction x near the smoke extraction ports 6. One end of the baffle plate 7 is connected to the smoke extraction port plate 5 at a specified distance away from one of the side plates 103 where the purifier interface pipe 3 is not installed. The other end of the baffle plate 7 is connected to the first connection port 301.

[0019] In use, the entire structure is attached to the processing area by the magnetic mounting ring 9, the smoke inlet 6 is aligned with the processing area, the hose is connected to the purifier interface pipe 3 and the starting device is connected to start smoking. The purifier interface pipe 3 is divided into a first connection port 301 and a second connection port 302 by the partition 4. The guide plate 7 and the smoke inlet plate 5 form a first area 10 which is connected to the first connection port 301. The remaining area inside the smoke shell 1 is the second area 11, which is connected to the second connection port 302. In this way, the first area 10 and the second area 11 can be evenly and fully absorbed by the smoke during the smoking process, so that the smoke inlet 6, which is far away from the purifier interface pipe 3, can also receive sufficient suction, thus improving the smoking efficiency.

[0020] Example 2 Please see Figure 4As shown, the present invention provides a welding fume extraction port technical solution: including a fume extraction shell 1 and a fume extraction component for improving the absorption of fumes, wherein the length and width directions of the fume extraction shell 1 are respectively a first direction x and a second direction y, and the first direction x and the second direction y are perpendicular to each other; the fume extraction component is installed on the fume extraction shell 1, the fume extraction shell 1 includes a top plate 101, a bottom plate 102, two side plates 103 and a back plate 104, the two side plates 103 are respectively connected to the top plate 101 and the bottom plate 102 and are vertically installed on both sides of the top plate 101 and the bottom plate 102, the back plate 104 is vertically installed on the bottom plate 102 and is connected to the top plate 101 and the two side plates 103, and the bottom plate 102 is equipped with a plurality of magnet mounting rings 9 for adsorption.

[0021] The smoke extraction assembly includes a purifier interface pipe 3, a smoke extraction port plate 5, a baffle plate 7, and a connecting pipe 8. The purifier interface pipe 3 is installed on a back plate 104. The inner wall of the purifier interface pipe 3 has threads that match the connected hose. The back plate 104 is connected to the purifier interface pipe 3 through a connecting hole. A partition plate 4 is installed on the purifier interface pipe 3 in the second direction y. The purifier interface pipe 3 is divided into a first connecting port 301 and a second connecting port 302 by the partition plate 4. The smoke extraction port plate 5 is installed perpendicularly to the base plate 102 in the first direction x. Two side plates 103 are connected to both ends of the smoke extraction port plate 5. Several smoke extraction ports 6 are opened on the surface of the smoke extraction port plate 5. The baffle plate 7 is installed perpendicularly to the base plate 102. The two sides of the baffle plate 7 are connected to the smoke extraction port plate 5 at a specified distance away from the two side plates 103. One end of the connecting pipe 8 is installed and connected to the baffle plate 7, and the other end of the connecting pipe 8 is connected to the first connecting port 301.

[0022] In use, the entire structure is attached to the processing area by the magnetic mounting ring 9, the smoke inlet 6 is aligned with the processing area, the hose is connected to the purifier interface pipe 3 and the starting device is connected to start smoking. The purifier interface pipe 3 is divided into a first connection port 301 and a second connection port 302 by the partition 4. The guide plate 7 and the smoke inlet plate 5 form a first area 10 and are connected to the first connection port 301 by the connecting pipe 8. The remaining area inside the smoke shell 1 is the second area 11, which is connected to the second connection port 302. In this way, the first area 10 and the second area 11 can be evenly and fully absorbed by the smoke during the smoking process, so that the smoke inlet 6, which is far away from the purifier interface pipe 3, can also receive sufficient suction, thus improving the smoking efficiency.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A welding fume suction mouthpiece, characterized by: The device includes a smoking shell (1) and a smoking assembly for increasing the amount of smoke absorbed. The smoking shell (1) is provided with a first direction (x) and a second direction (y) along its length and width, respectively, and the first direction (x) and the second direction (y) are perpendicular to each other. The smoking assembly is installed on the smoking shell (1).

2. A welding fume suction mouthpiece according to claim 1, wherein: The smoking casing (1) includes a top plate (101), a bottom plate (102), two side plates (103) and a back plate (104). The two side plates (103) are respectively connected to the top plate (101) and the bottom plate (102) and are vertically installed on both sides of the top plate (101) and the bottom plate (102). The back plate (104) is vertically connected to the top plate (101) and the bottom plate (102) and is installed on the two side plates (103).

3. A welding fume suction mouthpiece according to claim 2, wherein: The smoking assembly includes: The purifier interface pipe (3) is installed on one of the side plates (103). The side plate (103) is connected to the purifier interface pipe (3) through a connection hole. The purifier interface pipe (3) is equipped with a partition (4) in the first direction (x). The purifier interface pipe (3) is divided into a first connection port (301) and a second connection port (302) through the partition (4). A smoking port plate (5) is installed perpendicularly to the base plate (102) in the first direction (x). Two side plates (103) are connected to both ends of the smoking port plate (5). A plurality of smoking ports (6) are opened on the surface of the smoking port plate (5). A guide plate (7) is L-shaped and installed on the base plate (102) in the first direction (x) near the smoke inlet (6). One end of the guide plate (7) is disposed on the smoke inlet plate (5) at a specified distance away from one of the side plates (103) where the purifier interface pipe (3) is not installed. The other side of the guide plate (7) is connected to the first connection port (301).

4. A welding fume suction mouthpiece according to claim 2, wherein: The smoking assembly also includes: The purifier interface tube (3) is installed on the back plate (104). The back plate (104) is connected to the purifier interface tube (3) through a connection hole. The purifier interface tube (3) is equipped with a partition (4) in the second direction (y). The purifier interface tube (3) is divided into a first connection port (301) and a second connection port (302) through the partition (4). A smoking port plate (5) is installed perpendicularly to the base plate (102) in the first direction (x). Two side plates (103) are connected to both ends of the smoking port plate (5). A plurality of smoking ports (6) are opened on the surface of the smoking port plate (5). A guide plate (7) is vertically installed on the base plate (102), and the two sides of the guide plate (7) are connected to the smoke inlet plate (5) at a specified distance from the two side plates (103); A connecting pipe (8) is installed and communicated with the flow guide plate (7) at one end, and connected with the first connecting port (301) at the other end.

5. A welding fume suction mouthpiece according to claim 2, wherein: The bottom plate (102) is provided with a plurality of magnet mounting rings (9) for adsorption.

6. A welding fume suction mouthpiece according to claim 3, wherein: The inner wall of the purifier interface pipe (3) is provided with threads matched with the connected hose.

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