Welding platform capable of treating welding waste gas

Abstract

The utility model discloses a welding platform capable of processing welding waste gas, which comprises a rack and at least one waste gas processing component, the waste gas processing component comprises a top plate, an air bellow and an air pipe, the top plate is arranged on the rack to form a working area, and the air bellow is connected with the rack and positioned below the top plate; a first smoke inlet hole is formed in the top plate, and the top plate is communicated with the air bellow through the first smoke inlet hole; and two ends of the air pipe are respectively communicated with the air bellow and the dust removal equipment. Welding smoke can be collected through a simple metal plate frame structure, the effect is obvious, the welding smoke can be effectively prevented from overflowing in a working area, and the safety of a working environment and equipment is further improved.

Description

Technical Field

[0001] This utility model relates to the field of welding waste gas and smoke recovery and treatment technology, and in particular to a welding platform that can treat welding waste gas. Background Technology

[0002] During the welding process of components on the door product frame, the welding machine generates a large amount of fumes, especially with galvanized materials where the fume concentration is even higher. Existing welding platforms lack the ability to treat these fumes; they consist only of simple frame welding components. Workers on site wear multiple layers of protective gear to block the fumes in a high-temperature environment, and these fumes contain irritating odors and toxic substances, posing a serious safety hazard. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a welding platform that can treat welding fumes. It can collect welding fumes through a simple sheet metal frame structure, with obvious effect. It can effectively prevent welding fumes from spreading in the work area and improve the safety of the working environment and equipment.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A welding platform capable of treating welding exhaust gas includes a frame and at least one exhaust gas treatment component. The exhaust gas treatment component includes a top plate, an air box, and an air duct. The top plate is disposed on the frame to form a working area, and the air box is disposed connected to the frame and located below the top plate.

[0006] The top plate is provided with a first smoke inlet hole, and the top plate is connected to the air box through the first smoke inlet hole;

[0007] The two ends of the duct are connected to the air box and the dust removal equipment, respectively.

[0008] Furthermore, the frame is equipped with parts boxes.

[0009] Furthermore, the parts box is located in the middle of the frame;

[0010] Two exhaust gas treatment components are provided, and the two exhaust gas treatment components are respectively located on both sides of the parts box.

[0011] Furthermore, the frame is provided with a sub-frame, which is used to support the parts box.

[0012] Furthermore, it also includes a smoke baffle, which is disposed close to the parts box and is used to absorb the smoke escaping from above.

[0013] Furthermore, the smoke baffle is hollow inside, the cross-section of the smoke baffle is inverted L-shaped, the bottom of the smoke baffle is connected to the air box, and the surface of the smoke baffle is provided with a second smoke inlet hole.

[0014] Furthermore, the bellows is fixed to the frame, and the frame is provided with limiting blocks at the four corners. The top plate is provided with square grooves that are adapted to the limiting blocks at the positions corresponding to the four corners of the frame, and the top plate is pressed against the bellows.

[0015] The beneficial effects of this utility model are:

[0016] This invention can collect welding fumes through a simple sheet metal frame structure, with obvious effect. It can effectively prevent welding fumes from spreading in the work area and further improve the safety of the working environment and equipment. Attached Figure Description

[0017] Figure 1 This is a perspective view of a welding platform capable of handling welding exhaust gas in an embodiment of this utility model;

[0018] Figure 2 A bottom view of a welding platform capable of handling welding fumes;

[0019] Figure 3 A schematic diagram of the flue gas flow direction in a front view of a welding platform capable of handling welding fumes;

[0020] Figure 4 A schematic diagram of the flue gas flow direction in a side view of a welding platform capable of handling welding fumes;

[0021] In the diagram, 1 is the frame; 2 is the top plate; 3 is the air box; 4 is the air duct; 5 is the first smoke inlet; 6 is the parts box; 7 is the sub-frame; 8 is the smoke baffle; and 9 is the limit block. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] See Figures 1-4 This utility model provides a technical solution:

[0024] Example:

[0025] like Figures 1-4 As shown, a welding platform capable of treating welding exhaust gas includes a frame 1 and at least one exhaust gas treatment component. The exhaust gas treatment component includes a top plate 2, an air box 3, and an air duct 4. The top plate 2 is disposed on the frame 1 to form a working area, and the air box 3 is disposed connected to the frame 1 and located below the top plate 2.

[0026] like Figure 1 As shown, the top plate 2 is provided with a first smoke inlet 5, and the top plate 2 is connected to the air box 3 through the first smoke inlet 5;

[0027] The two ends of the air duct 4 are connected to the air box 3 and the dust removal equipment, respectively. The dust removal equipment generates negative pressure and draws in welding fumes through the first smoke inlet 5, the air box 3, and the air duct 4.

[0028] The frame 1 is equipped with a parts box 6.

[0029] The parts box 6 is located in the middle of the frame 1;

[0030] like Figure 1 , Figure 4 As shown, two exhaust gas treatment components are provided, located on opposite sides of the parts box 6. When two exhaust gas treatment components are provided, the two air boxes 3 are connected to one air duct 4 via a tee, which simplifies the welding platform structure and reduces the use of raw materials (air duct 4).

[0031] The frame 1 is provided with a sub-frame 7, which is used to support the parts box 6.

[0032] It also includes a smoke baffle 8, which is set close to the parts box 6 and is used to absorb the smoke escaping from above.

[0033] like Figure 4 As shown, the smoke baffle 8 is hollow inside, the cross-section of the smoke baffle 8 is inverted L-shaped, the bottom of the smoke baffle 8 is connected to the air box 3, and the surface of the smoke baffle 8 is provided with a second smoke inlet hole.

[0034] like Figure 1 As shown, the air box 3 is fixed to the frame 1. Limiting blocks 9 are provided at the four corners of the frame 1. The top plate 2 has square grooves at the corresponding corners of the frame 1 that fit the limiting blocks 9. The top plate 2 is pressed tightly against the air box 3. The air box 3 is installed on the frame 1. After the limiting blocks 9 are welded, the top plate 2 is pressed onto the upper end of the air box 3, allowing the top plate 2 to be removed for cleaning the accumulated dust inside the air box 3. The air box 3 has an open top.

[0035] 1. Two exhaust gas treatment components divide the frame 1 into two working areas located on either side of the parts box 6. Welding can be performed simultaneously in both areas to improve the efficiency of the workbench. 2. The parts box 6 (equipped with multiple cavities to categorize different parts) is used for temporary storage of parts. During welding, the required parts can be directly retrieved from the parts box 6. 3. The dust removal equipment is used to generate negative pressure to draw in the welding fumes. This is existing technology (which may include, but is not limited to, patent publication number CN113385445B). The specific structure and principle are not detailed here.

[0036] Working principle: When workers are working on the welding platform, they take parts out of the parts box 6 and weld them onto the door frame. The hot fumes generated during welding are drawn into the air box 3 through the first smoke inlet 5 on the top plate 2 by the negative pressure generated by the dust removal equipment; at the same time, the fumes escaping from above enter the air box 3 through the second smoke inlet and the smoke baffle 8.

[0037] After the exhaust gas enters the corresponding air boxes 3 on both sides of the parts box 6, it is collected at the tee and then flows through the air duct 4 into the main pipeline of the dust removal equipment for discharge (or is discharged into the purification equipment for purification treatment).

[0038] This invention can collect welding fumes through a simple sheet metal frame structure, with obvious effect. It can effectively prevent welding fumes from spreading in the work area and further improve the safety of the working environment and equipment.

[0039] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A welding platform capable of treating welding exhaust gas, characterized in that: The device includes a frame and at least one exhaust gas treatment component. The exhaust gas treatment component includes a top plate, an air box, and an air duct. The top plate is disposed on the frame to form a working area, and the air box is disposed connected to the frame and located below the top plate. The top plate is provided with a first smoke inlet hole, and the top plate is connected to the air box through the first smoke inlet hole; The two ends of the air duct are respectively connected to the air box and the dust removal equipment; The frame is equipped with a parts box; The parts box is located in the middle of the frame; Two exhaust gas treatment components are provided, and the two exhaust gas treatment components are respectively located on both sides of the parts box; The frame is provided with a sub-frame, which is used to support the parts box; It also includes a smoke baffle, which is set close to the parts box and is used to absorb the smoke escaping from above.

2. The welding platform capable of handling welding exhaust gas according to claim 1, characterized in that: The smoke baffle is hollow inside, the cross-section of the smoke baffle is inverted L-shaped, the bottom of the smoke baffle is connected to the air box, and the surface of the smoke baffle is provided with a second smoke inlet hole.

3. The welding platform capable of handling welding exhaust gas according to claim 1, characterized in that: The air box is fixed to the frame, and the frame is provided with limiting blocks at the four corners. The top plate is provided with square grooves that are adapted to the limiting blocks at the positions corresponding to the four corners of the frame. The top plate is pressed tightly against the air box.

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