A fume filtering mechanism for welding automobile parts

Abstract

The utility model provides a fume filtration mechanism for welding automobile parts, which relates to the technical field of welding automobile parts, and includes an operating table, a fume filtration assembly is arranged at the rear end of the operating table, and the fume filtration assembly includes a support column and a motor, the support column is arranged at the rear end of the operating table, the motor is arranged at the top of the support column, the output end of the motor is connected to a threaded rod, the bottom end of the threaded rod is arranged with a bearing, the surface of the threaded rod is arranged with a lifting plate, and one side of the lifting plate is provided with a lifting plate. In the utility model, when welding automobile parts, the fume generated during welding can be sucked into the filter element for filtration by turning on the suction fan, and the height of the filter element and the suction fan can be adjusted by the motor, so as to facilitate the fume treatment of automobile parts of different heights, and avoid the problem that the existing fume is not treated and causes serious physical injuries to the operator due to inhalation through the mouth and nose.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts welding, in particular to a fume filtering mechanism for automobile parts welding. Background Art

[0002] Auto parts are an indispensable part of the automobile manufacturing process. They are assembled together according to certain design and process requirements to form the complete structure and functional system of the automobile. These parts are of various types, covering all aspects of the automobile.

[0003] The production process of automobile parts requires raw material preparation, material processing, surface treatment, assembly, grinding and welding, packaging and delivery. When welding, existing automobile parts are usually placed directly on the operating table for welding. During welding, the fume generated by welding is not filtered, causing environmental pollution. Long-term inhalation of fume by workers will affect their health. Therefore, we proposed a new type of fume filtration mechanism for automobile parts welding. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the fume generated by welding is not filtered during welding, causing environmental pollution and affecting the health of workers if inhaled for a long time.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fume filtering mechanism for welding automobile parts, comprising an operating table, a fume filtering assembly is arranged at the rear end of the operating table, the fume filtering assembly comprises a support column and a motor, the support column is arranged at the rear end of the operating table, the motor is arranged on the top of the support column, the output end of the motor is connected to a threaded rod, the bottom end of the threaded rod is arranged with a bearing, the surface of the threaded rod is arranged with a lifting plate, one side of the lifting plate is provided with a lifting plate, the other side of the lifting plate is fixedly connected with a filter box, the front surface of the filter box is provided with a notch, the inside of the notch is provided with a filter element, and the bottom of the filter box is provided with a suction fan.

[0006] Furthermore, the motor is electrically connected to an external power source via a control switch, and the output end of the motor passes through the support column and is fixedly connected to the threaded rod.

[0007] Furthermore, the threaded rod is rotatably connected to the bearing via the support column, and the lifting plate is threadedly connected to the threaded rod via the threaded hole.

[0008] Furthermore, the filter element is slidably connected to the filter box through the notch, and the outer surfaces on both sides of the filter element are in contact with the inner walls on both sides of the notch.

[0009] Furthermore, both side surfaces of the operating table are provided with clamping and fixing components, and the clamping and fixing components include a bracket and an electric push rod.

[0010] Furthermore, two groups of brackets are provided on both side surfaces of the operating table, electric push rods are provided on the surfaces of the brackets, and a group of push plates are connected to the output ends of the two groups of side surfaces of the operating table, and pulleys are provided on the bottom of both sides of the push plates.

[0011] Furthermore, the push plate is slidably connected to the operating table via a pulley.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when welding automobile parts, the smoke generated during welding can be sucked into the filter element for filtration by turning on the suction fan, and the height of the filter element and the suction fan can be adjusted by the motor, so that the smoke of automobile parts at different heights can be treated, thus avoiding the problem of serious physical injury caused by inhalation of the operator's mouth and nose due to the existing untreated smoke.

[0014] 2. In the utility model, when welding automobile parts, the push plate can be pushed by the electric push rod to clamp and fix the two sides of the automobile parts, thereby improving the stability of the automobile parts during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a fume filtering mechanism for welding automobile parts;

[0016] Figure 2 This is a three-dimensional structural diagram from another angle of a fume filtration mechanism for welding automobile parts proposed by the utility model;

[0017] Figure 3 The utility model provides a cross-sectional structural diagram of a support column of a fume filtration mechanism for welding automobile parts;

[0018] Figure 4 The utility model provides a schematic diagram of the exploded structure of a threaded rod of a fume filtration mechanism for welding automobile parts;

[0019] Figure 5 The utility model provides a schematic diagram of the explosion structure of a filter box of a fume filter mechanism for welding automobile parts;

[0020] Figure 6 The utility model provides a schematic diagram of the explosion structure of an electric push rod of a fume filtering mechanism for welding automobile parts.

[0021] Legend: 1. Operating table; 2. Smoke filter assembly; 201. Support column; 202. Motor; 203. Threaded rod; 204. Bearing; 205. Lifting plate; 206. Threaded hole; 207. Filter box; 208. Suction fan; 209. Notch; 210. Filter element; 3. Clamping and fixing assembly; 301. Bracket; 302. Electric push rod; 303. Push plate; 304. Pulley. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a fume filtration mechanism for welding automobile parts, including an operating table 1, a fume filtration assembly 2 is arranged at the rear end of the operating table 1, and the fume filtration assembly 2 includes a support column 201 and a motor 202, the support column 201 is arranged at the rear end of the operating table 1, the motor 202 is arranged on the top of the support column 201, the output end of the motor 202 is connected to a threaded rod 203, the bottom end of the threaded rod 203 is provided with a bearing 204, the surface of the threaded rod 203 is provided with a lifting plate 205, one side of the lifting plate 205 is provided with a lifting plate 205, the other side of the lifting plate 205 is fixedly connected with a filter box 207, and the front surface of the filter box 207 is provided with a There is a slot 209, a filter element 210 is arranged inside the slot 209, a suction fan 208 is arranged at the bottom of the filter box 207, the motor 202 is electrically connected to the external power supply through the control switch, the output end of the motor 202 passes through the support column 201 and is fixedly connected with the threaded rod 203, the threaded rod 203 is rotatably connected with the bearing 204 through the support column 201, the lifting plate 205 is threadedly connected with the threaded rod 203 through the threaded hole 206, the filter element 210 is slidably connected with the filter box 207 through the slot 209, and the outer surfaces on both sides of the filter element 210 are in contact with the inner walls on both sides of the slot 209.

[0025] The effect achieved by the entire embodiment 1 is that when welding automobile parts, the suction fan 208 can be turned on by the control switch, so that the suction fan 208 can suck the smoke generated during welding into the filter element 210 for filtering, thereby playing a role in smoke filtering treatment. After long-term use, when the filter element 210 needs to be replaced, the filter element 210 can be directly pulled out from the slot 209, and then a new filter element 210 can be inserted into the slot 209 to complete the replacement of the filter element 210. When it is necessary to weld automobile parts of different heights, the forward rotation function of the motor 202 can be turned on by the control switch, so that the motor 202 can drive the threaded rod 203 in the support column 201 through the output end. When the lifting plate 205 is lifted up, the filter box 207 and the suction fan 208 can be driven to rise, thereby adjusting the height thereof. When the height thereof needs to be lowered, the reverse rotation function of the motor 202 can be turned on to drive the filter box 207 and the suction fan 208 to descend. The invention is suitable for fume filtration of welding automobile parts of different heights and sizes, and is convenient for fume treatment of automobile parts of different heights, thereby avoiding the problem that the existing fume is not treated and causes serious bodily harm to the operator due to inhalation through the mouth and nose.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 6 As shown, clamping and fixing components 3 are provided on both side surfaces of the operating table 1, and the clamping and fixing components 3 include brackets 301 and electric push rods 302. Two groups of brackets 301 are provided on both side surfaces of the operating table 1, and electric push rods 302 are provided on the surfaces of the brackets 301. The output ends of the two side surfaces of the two groups of operating tables 1 are connected to a group of push plates 303, and pulleys 304 are provided on the bottom of both sides of the push plates 303. The push plates 303 are slidably connected to the operating table 1 through the pulleys 304.

[0027] The effect achieved by the entire embodiment 2 is that when welding automobile parts, the electric push rod 302 can be turned on by controlling the switch, so that the two groups of electric push rods 302 can simultaneously push the two groups of push plates 303 through the output end to clamp and fix the two sides of the automobile parts. While the push plates 303 are moving, the pulleys 304 will also roll on the surface of the operating table 1, thereby improving the stability of the automobile parts during welding.

[0028] Working principle: When welding automobile parts, the smoke generated during welding can be sucked into the filter element 210 for filtering by turning on the suction fan 208, and the height of the filter element 210 and the suction fan 208 can be adjusted by the motor 202, so as to facilitate the smoke treatment of automobile parts at different heights, thereby avoiding the problem of serious physical harm caused by the operator's mouth and nose inhalation due to the existing untreated smoke. When welding automobile parts, the electric push rod 302 can be used to push the push plate 303 to clamp and fix the two sides of the automobile parts, thereby improving the stability of the automobile parts during welding.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fume filtration mechanism for welding automobile parts, comprising an operating table (1), characterized in that: A smoke filter assembly (2) is provided at the rear end of the operating table (1); The smoke filter assembly (2) comprises a support column (201) and a motor (202); the support column (201) is arranged at the rear end of the operating table (1); the motor (202) is arranged at the top of the support column (201); the output end of the motor (202) is connected to a threaded rod (203); the bottom end of the threaded rod (203) is provided with a bearing (204); a lifting plate (205) is provided on the surface of the threaded rod (203); a lifting plate (205) is provided on one side of the lifting plate (205); a filter box (207) is fixedly connected to the other side of the lifting plate (205); a notch (209) is provided on the front surface of the filter box (207); a filter element (210) is provided inside the notch (209); and a suction fan (208) is provided at the bottom of the filter box (207).

2. The fume filtration mechanism for welding automobile parts according to claim 1, characterized in that: The motor (202) is electrically connected to an external power source via a control switch, and an output end of the motor (202) passes through the support column (201) and is fixedly connected to the threaded rod (203).

3. The fume filtration mechanism for welding automobile parts according to claim 2, characterized in that: The threaded rod (203) is rotatably connected to the bearing (204) via the support column (201), and the lifting plate (205) is threadedly connected to the threaded rod (203) via the threaded hole (206).

4. The fume filtration mechanism for welding automobile parts according to claim 3, characterized in that: The filter element (210) is slidably connected to the filter box (207) via the notch (209), and the outer surfaces on both sides of the filter element (210) are in contact with the inner walls on both sides of the notch (209).

5. The fume filtration mechanism for welding automobile parts according to claim 1, characterized in that: The two side surfaces of the operating table (1) are provided with clamping and fixing components (3), and the clamping and fixing components (3) comprise a bracket (301) and an electric push rod (302).

6. The fume filtration mechanism for welding automobile parts according to claim 5, characterized in that: Two sets of brackets (301) are provided on both side surfaces of the operating table (1), electric push rods (302) are provided on the surfaces of the brackets (301), and a set of push plates (303) are connected to the output ends of the two side surfaces of the operating table (1), and pulleys (304) are provided on the bottoms of both sides of the push plates (303).

7. The fume filtration mechanism for welding automobile parts according to claim 6, characterized in that: The push plate (303) is slidably connected to the operating table (1) via a pulley (304).

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