Welding workbench for metal part welding

Abstract

The utility model discloses a welding workbench for welding metal pieces, which comprises a support table and a smoke removal component, and the smoke removal component is mounted on the support table; the smoke removal assembly is used for collecting smoke dust generated during welding and comprises an exhaust fan, a collection chamber and a collection nozzle used for sucking the smoke dust into the collection chamber, the collection nozzle is communicated with the air inlet end of the exhaust fan, and the collection chamber is communicated with the air outlet end of the exhaust fan. According to the scheme, dust in smoke dust can be cleaned, the dust content in smoke exhausted from the collecting chamber is reduced, and the distance between the collecting nozzle and a welding part can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding workbench for welding metal parts. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] When performing welding operations, the welded parts need to be placed on a workbench for operation. However, the existing welding workbench only provides support for the welded parts during the welding operation. During the welding process, the generated fumes cannot be processed, which is not conducive to providing protection for workers in the working environment. Utility Model Content

[0004] The main purpose of the utility model is to provide a welding workbench for welding metal parts, so as to improve the problem in the related technology that the existing welding workbench only provides support for the welded parts during the welding operation, and cannot handle the generated fume during the welding process, which is not conducive to providing protection for workers in the working environment.

[0005] In order to achieve the above-mentioned object, the utility model provides a welding workbench for metal parts welding, comprising a support platform and a smoke removal component, wherein the smoke removal component is mounted on the support platform;

[0006] The smoke removal component is used to collect smoke generated during welding. The smoke removal component includes an exhaust fan, a collection chamber, and a collection nozzle for sucking smoke into the collection chamber. The collection nozzle is connected to the air inlet end of the exhaust fan, and the collection chamber is connected to the air outlet end of the exhaust fan.

[0007] In an embodiment of the utility model, a bracket is fixedly mounted on the support platform, and an adjusting member is fixedly mounted on the bracket, and the adjusting member is used to adjust the position of the collecting nozzle.

[0008] In one embodiment of the utility model, the adjusting member includes an annular guide rail, an electric slide and a slider, the slider is slidably installed on the annular guide rail, the annular guide rail is fixedly connected to the moving block of the electric slide, the electric slide is fixedly installed on the bottom of the bracket, and the collecting nozzle is fixedly installed on the bottom of the slider.

[0009] In an embodiment of the present utility model, a plurality of strip-shaped holes are formed on the support platform.

[0010] In an embodiment of the utility model, a guide groove is provided on the annular guide rail, and a guide block fixedly connected to the sliding block is slidably installed in the guide groove.

[0011] In an embodiment of the utility model, an air outlet pipe is provided on the collection chamber, the collection chamber is used to store cleaning water, and a filter mechanism is fixedly installed at one end of the air outlet pipe.

[0012] In an embodiment of the utility model, the filtering mechanism includes a circular ring and a screen, the screen is fixedly connected to the circular ring, an inner wall of the circular ring is provided with an internal thread, and one end of the air outlet pipe is provided with an external thread.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the use of the smoke removal component, when welding, turn on the exhaust fan, so that the collection nozzle will suck in the smoke generated during welding, and then the exhaust fan will send it into the collection chamber for collection. The water stored in the collection chamber can be used to clean the dust in the smoke and reduce the dust content in the smoke discharged from the collection chamber.

[0015] 2. Through the use of internal and external threads, the ring can be easily removed from the air outlet pipe, making it easier to clean the screen.

[0016] 3. Through the use of filtering mechanism, the smoke discharged from the collection room can be dust-removed and the dust can be trapped on the screen, which can reduce the dust content carried by the smoke when it is discharged to the external environment.

[0017] 4. Through the use of adjusting parts, during welding, workers can open the electric slide according to their needs, so that the moving block of the electric slide drives the annular guide rail to move up and down, and can adjust the distance between the collecting nozzle and the weldment. Through the use of the annular guide rail and the slider, when the welding positions of the same weldment are different, the collecting nozzle can be driven to move by moving the slider, and the collecting nozzle can be moved to the top of the welding part of the weldment, or to the adjacent area, so as to effectively remove the smoke generated during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of a welding workbench for welding metal parts provided according to an embodiment of the utility model;

[0019] Figure 2 A bottom view schematic diagram of a support of a welding workbench for welding metal parts provided according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the annular guide rail structure of a welding workbench for welding metal parts provided according to an embodiment of the utility model;

[0021] Figure 4 It is an axonometric schematic diagram of an air outlet pipe of a welding workbench for welding metal parts provided according to an embodiment of the utility model;

[0022] Figure 5 A welding workbench for welding metal parts provided according to an embodiment of the utility model Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0023] In the figure: 1. support platform; 2. smoke removal component; 3. exhaust fan; 4. collection chamber; 5. collection nozzle; 6. bracket; 7. adjustment member; 8. ring guide rail; 9. electric slide; 10. slider; 11. strip hole; 12. guide groove; 13. exhaust pipe; 14. ring; 15. screen; 16. internal thread; 17. external thread; 18. guide block. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0027] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0028] In addition, the term "plurality" shall mean two or more.

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] Example 1

[0031] See also Figure 1-Figure 5 The utility model provides a welding workbench for metal parts welding, comprising a support platform 1 and a smoke removal component 2, wherein the smoke removal component 2 is installed on the support platform 1;

[0032] The smoke removal component 2 is used to collect smoke generated during welding, and the smoke removal component 2 includes an exhaust fan 3, a collection chamber 4, and a collection nozzle 5 for sucking smoke into the collection chamber 4, the collection nozzle 5 is connected to the air inlet end of the exhaust fan 3, and the collection chamber 4 is connected to the air outlet end of the exhaust fan 3;

[0033] The collecting chamber 4 is provided with an air outlet pipe 13, the collecting chamber 4 is used to store cleaning water, and a filtering mechanism is fixedly installed at one end of the air outlet pipe 13;

[0034] The filtering mechanism comprises a ring 14 and a screen 15 . The screen 15 is fixedly connected inside the ring 14 . An internal thread 16 is formed on the inner wall of the ring 14 . An external thread 17 is formed at one end of the air outlet pipe 13 .

[0035] By adopting the above scheme, through the use of the smoke removal component 2, when welding is performed, the exhaust fan 3 is turned on, so that the collection nozzle 5 sucks the smoke generated during welding, and then the exhaust fan 3 sends it into the collection chamber 4 for collection, and the water stored in the collection chamber 4 can be used to clean the dust in the smoke, thereby reducing the dust content in the smoke discharged from the collection chamber;

[0036] By using the internal thread 16 and the external thread 17 in combination, the ring 14 can be easily removed from the air outlet pipe 13, so that the screen 15 can be cleaned.

[0037] By using the filtering mechanism, the smoke discharged from the collection chamber 4 can be dusted and the dust can be trapped on the screen 15, thereby reducing the dust content carried by the smoke when it is discharged to the external environment.

[0038] In this embodiment, a bracket 6 is fixedly mounted on the support platform 1, and an adjusting member 7 is fixedly mounted on the bracket 6. The adjusting member 7 is used to adjust the position of the collecting nozzle 5;

[0039] The adjusting member 7 includes an annular guide rail 8, an electric slide 9 and a slider 10, the slider 10 is slidably installed on the annular guide rail 8, the annular guide rail 8 is fixedly connected to the moving block of the electric slide 9, the electric slide 9 is fixedly installed at the bottom of the bracket 6, and the collecting nozzle 5 is fixedly installed at the bottom of the slider 10.

[0040] By adopting the above scheme, through the use of the adjusting part 7, during welding, the worker can, according to the needs, open the electric slide 9 so that the moving block of the electric slide 9 drives the annular guide rail 8 to move up and down, and adjust the distance between the collecting nozzle 5 and the welded part. By using the annular guide rail 8 and the slider 10, when the welding positions of the same welded part are different, the collecting nozzle 5 can be driven to move by moving the slider 10, and the collecting nozzle 5 can be moved to above the welding part of the welded part, or to the adjacent area, so as to effectively remove the smoke generated during welding.

[0041] In this embodiment, a plurality of strip-shaped holes 11 are formed on the support platform 1 .

[0042] It should be noted that there are no less than two strip-shaped holes 11 .

[0043] By adopting the above solution, through the use of the strip holes 11, the metal impurities dropped onto the support platform 1 can be swept from the strip holes 11 into the support platform 1 for collection, and then centrally cleaned.

[0044] In this embodiment, a guide groove 12 is formed on the annular guide rail 8 , and a guide block 18 fixedly connected to the slider 10 is slidably installed in the guide groove 12 .

[0045] By adopting the above solution, through the use of the guide groove 12 and the guide block 18, the slider 10 can be moved along the guide groove 12, and the slider 10 can be limited, effectively preventing the slider 10 from being skewed on the annular guide rail 8.

[0046] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding workbench for welding metal parts, characterized in that: It comprises a support platform (1) and a smoke removal component (2), wherein the smoke removal component (2) is installed on the support platform (1); The smoke removal component (2) is used to collect smoke generated during welding, and comprises an exhaust fan (3), a collection chamber (4), and a collection nozzle (5) for sucking smoke into the collection chamber (4); the collection nozzle (5) is connected to the air inlet end of the exhaust fan (3), and the collection chamber (4) is connected to the air outlet end of the exhaust fan (3).

2. A welding workbench for welding metal parts as claimed in claim 1, characterized in that: A bracket (6) is fixedly mounted on the support platform (1), and an adjusting member (7) is fixedly mounted on the bracket (6), wherein the adjusting member (7) is used to adjust the position of the collecting nozzle (5).

3. A welding workbench for welding metal parts as claimed in claim 2, characterized in that: The adjusting member (7) comprises an annular guide rail (8), an electric slide (9) and a slider (10); the slider (10) is slidably mounted on the annular guide rail (8); the annular guide rail (8) is fixedly connected to a moving block of the electric slide (9); the electric slide (9) is fixedly mounted on the bottom of the bracket (6); and the collecting nozzle (5) is fixedly mounted on the bottom of the slider (10).

4. A welding workbench for welding metal parts as claimed in claim 1, characterized in that: The support platform (1) is provided with a plurality of strip-shaped holes (11).

5. A welding workbench for welding metal parts as claimed in claim 3, characterized in that: The annular guide rail (8) is provided with a guide groove (12), and a guide block (18) fixedly connected to the slide block (10) is slidably installed in the guide groove (12).

6. A welding workbench for welding metal parts as claimed in claim 1, characterized in that: An air outlet pipe (13) is provided on the collection chamber (4), and the collection chamber (4) is used to store cleaning water. A filtering mechanism is fixedly mounted on one end of the air outlet pipe (13).

7. A welding workbench for welding metal parts as claimed in claim 6, characterized in that: The filtering mechanism comprises a circular ring (14) and a screen (15), wherein the screen (15) is fixedly connected inside the circular ring (14), an inner thread (16) is provided on the inner wall of the circular ring (14), and an outer thread (17) is provided on one end of the air outlet pipe (13).

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