Flange plate welding device for flange production
By designing a combination of multi-layer filtering materials and protective masks in flange welding equipment, the threat of welding waste gas to staff health is solved, efficient filtration of waste gas and environmental improvement is achieved, and the safety of the workplace is improved. Welding quality.
Patent Information
- Application Number
- CN202421003549.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the operation of traditional flange welding equipment, welding waste gas poses a threat to the eyes and physical health of staff, and the welding waste gas treatment effect is not ideal, resulting in environmental pollution and deterioration of the working environment.
A flange welding device including a protective component is designed, which includes a protective shell, a filter box, an activated carbon filter plate, a metal fiber sintered felt, a high temperature filter material, a ceramic filter plate, a combined filter plate and a protective mask, through multiple Layer filter material and exhaust fan effectively filter welding waste gas.
It significantly improves the safety of the workplace, effectively blocks strong light and filters harmful substances and particulate matter in the exhaust gas, improves the working environment, reduces the potential threat to the health of the staff, and improves the maintenance efficiency and welding quality of the equipment.
Smart Images
Figure CN222307750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flange manufacturing, in particular to a flange welding device for flange production. Background Art
[0002] The flange welding device in flange production is a device specially used for welding flanges. This device is mainly used in industrial manufacturing, especially when it is necessary to connect pipes, valves, pumps and other equipment, the flange welding device plays an important role.
[0003] In the production process of flanges, welding is an indispensable process. However, there are many problems in the operation of traditional flange welding equipment. The most prominent one is the potential threat of welding exhaust gas to the eyes and health of workers. The strong light generated during welding will not only damage the eyes of workers, but also the harmful substances and particulate matter contained in the welding exhaust gas will pose a serious threat to the health of workers. In addition, the treatment effect of traditional equipment for welding exhaust gas is not ideal, which often leads to environmental pollution and deterioration of the working environment.
[0004] Therefore, based on the above search and in combination with the prior art, a flange welding device for flange production is proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a flange welding device for flange production to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A flange welding device for flange production comprises a base, a support frame is fixedly installed inside the base, a controller is fixedly installed on the side wall of the base, and a three-jaw chuck is fixedly installed on the top surface of the base; a protective component is arranged on the base.
[0008] Furthermore, the protection component includes: a protection shell, the protection shell is fixedly mounted on the top surface of the base, the front side wall of the protection shell is provided with an opening, the three-jaw chuck is located in the opening, and the protection component also includes a filter.
[0009] Furthermore, the filter element includes: a filter box, which is arranged on the top surface of the protective shell, and a circular groove is provided on the top surface of the protective shell, and the circular groove is connected to the inside of the opening, and a bracket is fixedly installed on the inner wall of the circular groove through a fixing plate, and an exhaust fan is provided on the bottom surface of the filter box.
[0010] Furthermore, the filter element also includes: an activated carbon filter plate, the activated carbon filter plate is fixedly mounted on the side wall of the exhaust fan, a metal fiber sintered felt is fixedly mounted above the activated carbon filter plate, a high-temperature filter material is fixedly mounted above the metal fiber sintered felt, a ceramic filter plate is fixedly mounted above the high-temperature filter material, a combined filter plate is fixedly mounted above the ceramic filter plate, and a through groove is opened on the top surface of the filter box.
[0011] Furthermore, an exhaust pipe is fixedly mounted on the top surface of the filter box, and a protective mask is fixedly mounted on the top surface of the opening.
[0012] Furthermore, the top surface of the protective shell is made of iron material, and the bottom surface of the filter box is provided with a plurality of magnets.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The safety of the workplace is significantly improved by setting up protective components. In particular, the combination of protective masks and multi-layer filter materials not only effectively blocks the strong light generated during welding and protects the eyes of workers, but also uses multiple filter layers such as activated carbon filter plates, metal fiber sintered felt, high-temperature filter materials, ceramic filter plates and combined filter plates to filter welding exhaust gas comprehensively and efficiently, greatly reducing the emission of harmful substances and particulate matter in the exhaust gas, improving the working environment, and reducing the potential threat to the health of workers;
[0015] 2. The magnet adsorption design of the filter box makes the removal and installation of the filter box more convenient, which improves the maintenance efficiency of the equipment. This design not only facilitates the staff to regularly check and replace the filter material, but also ensures that the equipment is always in good working condition, thereby improving the welding quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the separation structure of the protective shell and the base of the utility model;
[0018] Figure 3 This is a schematic diagram of the separation structure of the filter box and the protective shell of the utility model;
[0019] Figure 4 This is a schematic diagram of the explosion structure of the filter box of the utility model.
[0020] In the figure: 1. base; 2. support frame; 3. controller; 4. three-jaw chuck; 5. protective shell; 6. opening; 7. filter box; 8. round groove; 9. fixing plate; 10. bracket; 11. exhaust fan; 12. activated carbon filter plate; 13. metal fiber sintered felt; 14. high-temperature filter material; 15. ceramic filter plate; 16. combined filter plate; 17. through groove; 18. exhaust pipe; 19. protective mask. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In a typical implementation of this application, please refer to Figure 1 to Figure 4 A flange welding device for flange production includes a base 1, a support frame 2 is fixedly installed inside the base 1, the support frame 2 makes the base 1 more stable, a controller 3 is fixedly installed on the side wall of the base 1, the controller 3 can control the device, and a three-jaw chuck 4 is fixedly installed on the top surface of the base 1. The three-jaw chuck 4 is a prior art and is not repeated here. The three-jaw chuck 4 is used to clamp the flange. A protective component is arranged on the base 1. The protective component is used to filter and protect the eyes of the staff and the exhaust gas generated during welding to avoid affecting the staff;
[0023] As a preferred implementation in this embodiment, please refer to Figure 1 to Figure 4The protective component includes: a protective shell 5, which is fixedly mounted on the top surface of the base 1, an opening 6 is provided on the front side wall of the protective shell 5, and the three-jaw chuck 4 is located in the opening 6. The protective shell 5 can protect the three-jaw chuck 4. The protective component also includes a filter, which includes: a filter box 7, which is arranged on the top surface of the protective shell 5, and the filter box 7 filters the welding exhaust gas. A circular groove 8 is provided on the top surface of the protective shell 5, and the circular groove 8 is communicated with the inside of the opening 6. The inner wall of the circular groove 8 is fixedly mounted with a bracket 10 through a fixing plate 9. The bracket 10 can draw the welding exhaust gas generated in the opening 6 into the filter box 7 for filtering. An exhaust fan 11 is provided on the bottom surface of the filter box 7. The filter also includes; an activated carbon filter plate 12, which is fixedly mounted on the side wall of the exhaust fan 11. The activated carbon filter plate 12 can adsorb and filter harmful substances in the welding exhaust gas, such as organic solvents, smoke, etc. A metal fiber sintered felt 13 is fixedly installed above the carbon filter plate 12. The metal fiber sintered felt 13 is used to filter metal smoke and other particulate matter generated during welding. A high-temperature filter material 14 is fixedly installed above the metal fiber sintered felt 13. The high-temperature filter material 14 can withstand the high temperature generated during welding and filter out particulate matter in the exhaust gas. A ceramic filter plate 15 is fixedly installed above the high-temperature filter material 14. The ceramic filter plate 15 can effectively remove particulate matter and harmful substances in the welding exhaust gas. A combined filter plate 16 is fixedly installed above the ceramic filter plate 15. The combined filter plate 16 is a combination of multiple filter materials to form a multi-level filtration system. This filter plate can have multiple filtering functions at the same time, such as adsorption, filtration, catalysis, etc., so as to more comprehensively treat the welding exhaust gas. A through groove 17 is opened on the top surface of the filter box 7. The through groove 17 is used to discharge the filtered welding exhaust gas;
[0024] As a preferred implementation in this embodiment, please refer to Figure 1 to Figure 3 An exhaust pipe 18 is fixedly installed on the top surface of the filter box 7, and a protective net is fixedly installed inside the exhaust pipe 18 to prevent foreign matter such as dust and waste from falling into the interior of the filter box 7 through the exhaust pipe 18 and affecting the filtering effect of the filter box 7. A protective mask 19 is fixedly installed on the top surface of the opening 6. The top surface of the protective shell 5 is made of iron material. A plurality of magnets are arranged on the bottom surface of the filter box 7. The magnets fixed on the bottom surface of the filter box 7 and the top surface of the protective shell 5 are mutually adsorbed, so that the filter box 7 is fixedly installed on the top surface of the protective shell 5. The filter box 7 can also be conveniently disassembled and cleaned through the above operation;
[0025] Working principle:
[0026] When in use, during the welding process, the worker first places the flange on the three-jaw chuck 4, and clamps the flange by the three-jaw chuck 4. At this time, when the worker stands at the opening 6, the protective mask 19 can effectively block the strong light generated during welding and protect the worker's eyes. The exhaust gas generated during welding first enters the inside of the protective shell 5 through the opening 6. Under the action of the bracket 10, the exhaust gas is drawn into the filter box 7. The multi-layer filter material in the filter box 7 filters the exhaust gas in turn. First, the exhaust gas passes through the activated carbon filter plate 12, the metal fiber sintered felt 13, the high-temperature filter material 14, the ceramic filter plate 15 and the combination in turn. The filter plate 16 is combined, and the filtered exhaust gas is discharged through the through groove 17 on the top surface of the filter box 7, and finally discharged to the outside through the exhaust pipe 18. A protective net is arranged inside the exhaust pipe 18 to prevent foreign matter such as dust and waste from falling into the filter box 7 through the exhaust pipe 18 and affecting the filtering effect. A plurality of magnets are arranged on the bottom surface of the filter box 7, which are adsorbed with the top surface of the protective shell 5, so that the filter box 7 is fixedly installed on the top surface of the protective shell 5. This design facilitates the disassembly and cleaning of the filter box 7. When the filter material is saturated or needs to be replaced, the staff can easily remove the filter box 7 from the protective shell 5 for cleaning or replacement.
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A flange welding device for flange production, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted inside the base (1), a controller (3) is fixedly mounted on the side wall of the base (1), and a three-jaw chuck (4) is fixedly mounted on the top surface of the base (1); The base (1) is provided with a protection component, the protection component comprising: a protection shell (5), the protection shell (5) is fixedly mounted on the top surface of the base (1), the front side wall of the protection shell (5) is provided with an opening (6), the three-jaw chuck (4) is located in the opening (6), and the protection component also comprises a filter element; The filter element comprises: a filter box (7), the filter box (7) being arranged on the top surface of a protective shell (5), the top surface of the protective shell (5) being provided with a circular groove (8), the circular groove (8) being communicated with the interior of an opening (6), a bracket (10) being fixedly mounted on the inner wall of the circular groove (8) via a fixing plate (9), and an exhaust fan (11) being provided on the bottom surface of the filter box (7).
2. A flange welding device for flange production according to claim 1, characterized in that: The filter element also includes: An activated carbon filter plate (12) is fixedly mounted on the side wall of the exhaust fan (11); a metal fiber sintered felt (13) is fixedly mounted above the activated carbon filter plate (12); a high-temperature filter material (14) is fixedly mounted above the metal fiber sintered felt (13); a ceramic filter plate (15) is fixedly mounted above the high-temperature filter material (14); a combined filter plate (16) is fixedly mounted above the ceramic filter plate (15); and a through groove (17) is provided on the top surface of the filter box (7).
3. The flange welding device for flange production according to claim 1, characterized in that: An exhaust pipe (18) is fixedly mounted on the top surface of the filter box (7), and a protective mask (19) is fixedly mounted on the top surface of the opening (6).
4. The flange welding device for flange production according to claim 1, characterized in that: The top surface of the protective shell (5) is made of iron material, and the bottom surface of the filter box (7) is provided with a plurality of magnets.