Environment-friendly spot welding device for industrial robot production

Abstract

The utility model discloses an environment-friendly spot welding device for industrial robot production, and belongs to the technical field of industrial robot production. An environment-friendly spot welding device for industrial robot production comprises a welding device, a waste gas treatment device is arranged on one side of the welding device, and an auxiliary mechanism is arranged on one side of the welding device; the waste gas treatment device comprises a box body, an air suction pipe, a collecting hopper, a first filter element, a second filter element and a suction fan, the box body is fixedly installed on one side of the welding device, one end of the air suction pipe communicates with the front side of the box body, and the collecting hopper communicates with the other end of the air suction pipe. Through cooperative use of the mechanisms, part of harmful substances in waste gas can be filtered, and the filtered waste gas is discharged through the suction ventilator, so that the concentration of the waste gas discharged into the atmosphere is reduced, the pollution to the surrounding environment is reduced, and the energy-saving and emission-reducing effects are very good.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robot production, and more specifically to an environmentally friendly spot welding device for industrial robot production. Background Art

[0002] Industrial robots are automated equipment that are often used to perform various tasks on industrial production lines. They usually have robotic arms, sensors, and control systems, and can perform a variety of tasks, including assembly, welding, spraying, handling, etc.

[0003] When industrial robots are produced and processed, welding equipment is usually used to weld parts together. However, during the operation of existing welding equipment, the high temperature in the welding area will cause the surrounding metal to oxidize and produce harmful gases such as carbon monoxide and nitrogen oxides. These gases are common exhaust gases in the welding process, especially when welding materials such as steel. These exhaust gases have a certain impact on the environment and human health, so measures need to be taken to effectively treat and reduce exhaust gases.

[0004] In view of this, we propose an environmentally friendly spot welding device for industrial robot production. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the utility model is to provide an environmentally friendly spot welding device for industrial robot production to solve the problems raised in the above background technology.

[0007] 2. Technical solution

[0008] An environmentally friendly spot welding device for industrial robot production includes a welding device, one side of the welding device is provided with an exhaust gas treatment device, and one side of the welding device is provided with an auxiliary mechanism; the exhaust gas treatment device includes a box, an air intake pipe, a collecting bucket, a first filter element, a second filter element and a suction fan, the box is fixedly installed on one side of the welding device, one end of the air intake pipe is connected to the front side of the box, the collecting bucket is connected to the other end of the air intake pipe, the collecting bucket is arranged on the front side of the welding device, the first filter element is installed on the inner wall of the box, the second filter element is installed on the inner wall of the box and is located on the top of the first filter element, the suction is installed on the top of the welding device, and the suction end of the suction fan is connected to the top of the box through a pipeline.

[0009] Preferably, the auxiliary mechanism comprises a servo motor and a cleaning roller, the servo motor is fixedly mounted on one side of the welding device, and the cleaning roller is fixedly connected to an output end on the front side of the servo motor.

[0010] Preferably, a cleaning mechanism is provided inside the box body, and the cleaning mechanism includes a stepper motor, a rotating rod and a cleaning rod. The stepper motor is fixedly mounted on the top of the box body, one end of the rotating rod is fixedly connected to the output end of the bottom of the stepper motor, the other end of the rotating rod passes through the second filter element and the first filter element in sequence, and the other end of the rotating rod extends to the bottom of the first filter element, the cleaning rod is fixedly mounted on the side surface of the rotating rod, and the top of the cleaning rod is in contact with the bottom of the first filter element.

[0011] Preferably, the suction pipe is made of a retractable material, an auxiliary component is sleeved on the surface of the suction pipe, and the auxiliary component is fixedly connected to the front side of the welding device.

[0012] Preferably, the bottom of the box body is funnel-shaped, and the bottom of the box body is connected to a sewage valve.

[0013] Preferably, adsorption bags are arranged on the top of the first filter element and the second filter element, and the material of the adsorption bags is activated carbon.

[0014] Preferably, a support member is sleeved on the surface of the cleaning roller, and the support member is fixedly mounted on one side of the welding device.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The utility model cooperates with the above-mentioned mechanism. When the welding device is welding and produces exhaust gas, the suction fan is operated at the same time. The operation of the suction fan will generate suction, and the connected box will also generate suction. After the suction is generated inside the box, the exhaust gas can be sucked into the inside of the box with the assistance of the suction pipe and the collecting bucket. After the exhaust gas is sucked in, it can be sucked upward under the continuous output of the suction fan, and the exhaust gas sucked into the box can be filtered through the first filter element and the second filter element respectively, and some harmful substances in the exhaust gas can be filtered and processed, and the filtered exhaust gas can be discharged through the suction fan, so as to reduce the concentration discharged into the atmosphere, reduce the pollution to the surrounding environment, and have a good energy-saving and emission reduction effect.

[0018] 2. The utility model uses auxiliary mechanisms in coordination. Before using the welding machine for welding, the welding surface needs to be processed, so that the servo motor can be operated. The operation of the servo motor will drive the cleaning roller to rotate. When the cleaning roller rotates, the worker can contact the welded part with it, thereby removing dirt, grease and oxides on the surface of the welded part to ensure that the welding current can pass smoothly. This can not only greatly improve the practicability of the welding device, but also improve the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic cross-sectional view of the box body of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the cleaning mechanism of the utility model;

[0022] Explanation of the numbers in the figure: 1. Welding device; 201. Box body; 202. Suction pipe; 203. Collecting bucket; 204. First filter element; 205. Second filter element; 206. Suction fan; 301. Servo motor; 302. Cleaning roller; 401. Stepper motor; 402. Rotating rod; 403. Cleaning rod; 5. Auxiliary parts; 6. Drain valve; 7. Adsorption bag; 8. Support. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] An environmentally friendly spot welding device for industrial robot production includes a welding device 1, a waste gas treatment device is arranged on one side of the welding device 1, and an auxiliary mechanism is arranged on one side of the welding device 1; the waste gas treatment device includes a box 201, an air suction pipe 202, a collecting bucket 203, a first filter element 204, a second filter element 205 and a suction fan 206, the box 201 is fixedly installed on one side of the welding device 1, one end of the air suction pipe 202 is connected to the front side of the box 201, the collecting bucket 203 is connected to the other end of the air suction pipe 202, the collecting bucket 203 is arranged on the front side of the welding device 1, the first filter element 204 is installed on the inner wall of the box 201, the second filter element 205 is installed on the inner wall of the box 201 and is located at the top of the first filter element 204, the suction is installed on the top of the welding device 1, and the suction end of the suction fan 206 It is connected to the top of the box 201 through a pipeline. When the welding device 1 is welding and produces exhaust gas, the suction fan 206 is operated at the same time. The operation of the suction fan 206 will generate suction and also generate suction inside the connected box 201. After the suction is generated inside the box 201, the exhaust gas can be sucked into the inside of the box 201 with the assistance of the suction pipe 202 and the collecting bucket 203. After the exhaust gas is sucked in, it can be sucked upward under the continuous output of the suction fan 206, and the exhaust gas sucked into the box 201 can be filtered through the first filter element 204 and the second filter element 205 respectively, and some harmful substances in the exhaust gas can be filtered and processed, and the filtered exhaust gas can be discharged through the suction fan 206, so as to reduce the concentration emitted into the atmosphere, reduce pollution to the surrounding environment, and have a good energy-saving and emission reduction effect.

[0028] Specifically, the auxiliary mechanism includes a servo motor 301 and a cleaning roller 302. The servo motor 301 is fixedly installed on one side of the welding device 1. The cleaning roller 302 is fixedly connected to the output end on the front side of the servo motor 301. The surface of the cleaning roller 302 is sleeved with a support member 8. The support member 8 is fixedly installed on one side of the welding device 1. Before using the welding device 1 for welding, the welding surface needs to be processed so that the servo motor 301 can be operated. The operation of the servo motor 301 will drive the cleaning roller 302 to rotate stably with the assistance of the support member 8. When the cleaning roller 302 rotates, the staff can contact the welding part with it, so as to remove dirt, grease and oxides on the surface of the welding part to ensure that the welding current can pass smoothly, which can not only greatly improve the practicality of the welding device 1, but also improve the welding quality.

[0029] Furthermore, a cleaning mechanism is provided inside the housing 201, and the cleaning mechanism includes a stepper motor 401, a rotating rod 402 and a cleaning rod 403. The stepper motor 401 is fixedly mounted on the top of the housing 201, one end of the rotating rod 402 is fixedly connected to the output end at the bottom of the stepper motor 401, the other end of the rotating rod 402 passes through the second filter element 205 and the first filter element 204 in sequence, and the other end of the rotating rod 402 extends to the bottom of the first filter element 204, the cleaning rod 403 is fixedly mounted on the side surface of the rotating rod 402, the top of the cleaning rod 403 contacts the bottom of the first filter element 204, and after the exhaust gas treatment device has been running for a period of time, the staff can run the stepper motor 401, and the operation of the stepper motor 401 will drive the rotating rod 402 and the cleaning rod 403 to rotate, and the rotation of the cleaning rod 403 can clean the debris or harmful substances filtered and adhered to the bottom of the first filter element 204 to ensure the air permeability and filtration efficiency of the first filter element 204, thereby extending the service life of the first filter element 204.

[0030] It is worth mentioning that the intake pipe 202 is made of a retractable material, and an auxiliary part 5 is sleeved on the surface of the intake pipe 202. The auxiliary part 5 is fixedly connected to the front side of the welding device 1. During operation, the intake pipe 202 can be auxiliary supported under the connection of the auxiliary part 5 to prevent the intake pipe 202 from falling and affecting the exhaust gas treatment work. At the same time, the length of the intake pipe 202 can be adjusted as needed to make it more flexible and practical.

[0031] It is worth noting that the bottom of the box 201 is funnel-shaped, and the bottom of the box 201 is connected to a drain valve 6. After cleaning the impurities adsorbed at the bottom of the first filter element 204, the staff can open the drain valve 6 to facilitate the discharge of the cleaned impurities from the inside of the box 201.

[0032] In addition, an adsorption bag 7 is provided on the top of the first filter element 204 and the second filter element 205. The material of the adsorption bag 7 is activated carbon. The activated carbon has a highly porous structure and provides a large amount of adsorption surface area. It can effectively adsorb harmful gases, organic matter, odor and other pollutants in the exhaust gas and effectively remove them.

[0033] Working principle: when the welding device 1 is welding and produces exhaust gas, the suction fan 206 is operated at the same time. The operation of the suction fan 206 will generate suction and also generate suction inside the connected box 201. After the suction is generated inside the box 201, the exhaust gas can be sucked into the inside of the box 201 with the assistance of the suction pipe 202 and the collecting bucket 203. After the exhaust gas is sucked in, it can be sucked upward under the continuous output of the suction fan 206, and the exhaust gas sucked into the box 201 can be filtered through the first filter element 204 and the second filter element 205 respectively, and some harmful substances in the exhaust gas can be filtered and processed, and the filtered exhaust gas can be discharged through the suction fan 206, so as to reduce the concentration emitted into the atmosphere, reduce pollution to the surrounding environment, and have a good energy-saving and emission reduction effect.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly industrial robot production spot welding device, comprising a welding device (1), characterized in that: An exhaust gas treatment device is provided on one side of the welding device (1), and an auxiliary mechanism is provided on one side of the welding device (1); The exhaust gas treatment device comprises a housing (201), an air intake pipe (202), a collecting hopper (203), a first filter element (204), a second filter element (205) and a suction fan (206); the housing (201) is fixedly mounted on one side of the welding device (1); one end of the air intake pipe (202) is connected to the front side of the housing (201); the collecting hopper (203) is connected to the other end of the air intake pipe (202); the collecting hopper (203) is arranged on the front side of the welding device (1); the first filter element (204) is mounted on the inner wall of the housing (201); the second filter element (205) is mounted on the inner wall of the housing (201) and is located on the top of the first filter element (204); the suction fan is mounted on the top of the welding device (1); and the suction end of the suction fan (206) is connected to the top of the housing (201) through a pipeline.

2. The environmentally friendly industrial robot production spot welding device according to claim 1 is characterized in that: The auxiliary mechanism comprises a servo motor (301) and a cleaning roller (302); the servo motor (301) is fixedly mounted on one side of the welding device (1); and the cleaning roller (302) is fixedly connected to an output end on the front side of the servo motor (301).

3. The environmentally friendly industrial robot production spot welding device according to claim 1 is characterized in that: A cleaning mechanism is provided inside the housing (201), and the cleaning mechanism comprises a stepping motor (401), a rotating rod (402) and a cleaning rod (403); the stepping motor (401) is fixedly mounted on the top of the housing (201); one end of the rotating rod (402) is fixedly connected to the output end at the bottom of the stepping motor (401); the other end of the rotating rod (402) passes through the second filter element (205) and the first filter element (204) in sequence, and the other end of the rotating rod (402) extends to the bottom of the first filter element (204); the cleaning rod (403) is fixedly mounted on the side surface of the rotating rod (402), and the top of the cleaning rod (403) contacts the bottom of the first filter element (204).

4. The environmentally friendly industrial robot production spot welding device according to claim 1 is characterized in that: The suction pipe (202) is made of a retractable material, and an auxiliary component (5) is sleeved on the surface of the suction pipe (202), and the auxiliary component (5) is fixedly connected to the front side of the welding device (1).

5. The environmentally friendly industrial robot production spot welding device according to claim 1 is characterized by: The bottom of the box body (201) is funnel-shaped, and the bottom of the box body (201) is connected to a sewage valve (6).

6. The environmentally friendly industrial robot production spot welding device according to claim 1, characterized in that: An adsorption bag (7) is provided on the top of each of the first filter element (204) and the second filter element (205), and the material of the adsorption bag (7) is activated carbon.

7. The environmentally friendly industrial robot production spot welding device according to claim 2 is characterized by: A support member (8) is sleeved on the surface of the cleaning roller (302), and the support member (8) is fixedly mounted on one side of the welding device (1).

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