Welding device for electromechanical installation

Abstract

The utility model discloses a welding device for mechanical and electrical installation, which belongs to the technical field of mechanical and electrical installation and comprises an operating table, a base is fixedly connected to the bottom of the operating table, a welder is arranged at the top of the operating table, a placing mechanism is arranged in the center of the top of the operating table, and an air suction device is arranged on one side, below the placing mechanism, of the top of the operating table. The welding device is provided with the air suction device, the motor drives the fan blades to rotate, generated waste gas is sucked from the lower portion of the containing mechanism, some waste gas carries heat, the welding gun is arranged at the end, away from the welding device, of the welding line, and the hanging mechanism is fixedly connected to the side, close to the welding gun, of the top of the operation table. Water in the water tank can absorb most of heat, damage to instruments is avoided, waste gas is adsorbed by activated carbon on the storage plate and finally discharged into the atmosphere, the waste gas is sucked through the motor and the fan blades and then treated through clear water and the activated carbon, the waste gas can be purified, and the human body and the environment are protected.

Description

Technical Field

[0001] This utility model belongs to the field of electromechanical installation technology, and specifically relates to a welding device for electromechanical installation. Background Technology

[0002] Electromechanical technology mainly refers to electronics, which usually uses electronics to control the operation of machinery. It is also known as mechatronics, a technology that closely combines mechanical and microelectronic technologies to better serve people's daily lives. However, electromechanical equipment requires welding of its outer casing during installation.

[0003] Chinese patent application CN202420113606.5 discloses a welding device for electromechanical installation, including an operating table. A placement mechanism is provided at the upper end of the operating table. The placement mechanism includes a fixed plate fixedly connected to the upper end of the operating table, a support frame fixedly connected to the upper end of the fixed plate, and a docking frame fixedly connected to the side of the upper end of the fixed plate near the support frame. A movable shaft is movably connected to the inner side of the docking frame, and a movable ring is movably connected to the inner side of the support frame. This invention provides a welding device for electromechanical installation that, by removing the positioning pin and then simultaneously rotating the moving rod and the limiting ring, causes the contact block to drive the electromechanical housing to rotate around the movable shaft. The positioning pin is then inserted through the docking hole into the inner side of a new set of limiting holes, facilitating the rotation of the electromechanical housing and avoiding the need to wait for the housing to cool down before rotation, thus reducing welding time.

[0004] 1. The aforementioned patented technology produces pungent gases during welding, which, if not dealt with promptly, can not only harm health but also cause environmental pollution; 2. The aforementioned patented technology has the problem of not being able to properly place the welding gun. The welding gun is hot after welding, and placing it haphazardly can damage surrounding items and cause safety accidents. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a welding device for electromechanical installation, featuring efficient waste gas treatment and proper storage of the welding torch.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a welding device for electromechanical installation, including an operating table, a base fixedly connected to the bottom of the operating table, a welding device provided on the top of the operating table, a placement mechanism provided at the center of the top of the operating table, an air suction device provided on the side of the top of the operating table below the placement mechanism, a welding line provided at the lower end of the side of the welding device, a welding gun provided at the end of the welding line away from the welding device, a suspension mechanism fixedly connected to the side of the top of the operating table near the welding gun, and a contact line provided on the side of the welding device away from the welding line.

[0007] Preferably, the suction device includes a housing, a motor, fan blades, a pipe, and an adsorption mechanism. The motor is fixedly connected to the inner side of the housing, and the fan blades are provided on the motor shaft. A pipe is provided on the outer side of the housing, and the adsorption mechanism is provided on the side of the pipe away from the housing.

[0008] Preferably, the adsorption mechanism includes an adsorption box, a shelf, filter holes, and a door, wherein the shelf is fixedly connected to the inner side of the adsorption box, the top of the shelf has filter holes, and the door is provided on the outer side of the adsorption box.

[0009] Preferably, a water tank is provided at the end of the pipeline away from the adsorption box, an inlet pipe is provided at the lower side of the water tank, and a circular filter plate is provided at the top of the water tank.

[0010] Preferably, the suspension mechanism includes a fixed frame, a connecting plate, a suspension frame, and an arc-shaped plate, wherein the connecting plate is fixedly connected to the upper inner side of the fixed frame, the arc-shaped plate is fixedly connected to the bottom of the connecting plate, and the suspension frame is rotatably connected to the upper outer side of the welding gun.

[0011] Preferably, a bellows is fixedly connected to the upper outer side of the fixed frame, a fan is fixedly connected to the inner side of the bellows, and a ventilation opening is provided on the inner side of the bellows near the fan.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with an air suction device. The motor drives the fan blades to rotate and suck up the waste gas generated from below the placement mechanism. Some of the waste gas also carries heat. The water in the water tank will absorb most of the heat to avoid damaging the equipment. The waste gas is adsorbed by the activated carbon on the placement plate and finally discharged into the atmosphere. By sucking up the waste gas through the motor and fan blades and then treating it with clean water and activated carbon, the waste gas can be purified, protecting the human body and the environment.

[0014] 2. This utility model is equipped with a suspension mechanism. When the welding gun is in use, the suspension frame is flipped down. When it is no longer in use, the suspension frame is hung on the arc plate, thereby suspending the welding gun in the air. The fan is started, which increases the wind force at the ventilation opening and accelerates the air flow around the welding gun, achieving the effect of quickly cooling the welding gun. By hanging the welding gun with the suspension frame, the welding gun can be stored properly and safety accidents can be avoided. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the air intake device of this utility model;

[0017] Figure 3 This is a schematic diagram of the adsorption mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the suspension mechanism of this utility model;

[0019] In the diagram: 1. Operating table; 2. Base; 3. Placement mechanism; 4. Suction device; 41. Box body; 42. Motor; 43. Fan blade; 44. Pipe; 45. Adsorption mechanism; 451. Adsorption box; 452. Shelf; 453. Filter hole; 454. Box door; 46. Water tank; 47. Circular filter plate; 48. Water inlet pipe; 5. Welding device; 6. Welding line; 7. Welding gun; 8. Suspension mechanism; 81. Fixing frame; 82. Connecting plate; 83. Suspension frame; 84. Curved plate; 85. Air box; 86. Fan; 87. Ventilation outlet; 9. Contact line. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figure 1-4 The present invention provides the following technical solution: a welding device for electromechanical installation, including an operating table 1, a base 2 fixedly connected to the bottom of the operating table 1, a welder 5 provided on the top of the operating table 1, a placement mechanism 3 provided at the center of the top of the operating table 1, an air suction device 4 provided on the side of the top of the operating table 1 below the placement mechanism 3, a welding line 6 provided at the lower end of the side of the welder 5, a welding gun 7 provided at the end of the welding line 6 away from the welder 5, a suspension mechanism 8 fixedly connected to the side of the top of the operating table 1 near the welding gun 7, and a contact line 9 provided on the side of the welder 5 away from the welding line 6.

[0023] Specifically, the suction device 4 includes a housing 41, a motor 42, a fan blade 43, a pipe 44, and an adsorption mechanism 45. The motor 42 is fixedly connected to the inner side of the housing 41, and the fan blade 43 is provided on the rotating shaft of the motor 42. The pipe 44 is provided on the outer side of the housing 41, and the adsorption mechanism 45 is provided on the side of the pipe 44 away from the housing 41.

[0024] By adopting the above technical solution, the motor 42 drives the fan blade 43 to rotate, and draws the waste gas generated by welding from below the placement mechanism 3. The waste gas is then transported to the adsorption mechanism 45 for adsorption and purification through the pipe 44.

[0025] Specifically, the adsorption mechanism 45 includes an adsorption box 451, a shelf 452, a filter hole 453, and a door 454. The shelf 452 is fixedly connected to the inner side of the adsorption box 451, the filter hole 453 is opened on the top of the shelf 452, and the door 454 is provided on the outer side of the adsorption box 451.

[0026] By adopting the above technical solution, activated carbon larger than the filter holes 453 is placed on the placement plate 452. The waste gas enters the activated carbon from below the adsorption box 451, and the adsorbed air enters the box 41 from above and is discharged into the atmosphere. The activated carbon can be replaced by opening the box door 454.

[0027] Specifically, a water tank 46 is provided at the end of the pipe 44 away from the adsorption box 451, an inlet pipe 48 is provided at the lower side of the water tank 46, and a circular filter plate 47 is provided at the top of the water tank 46.

[0028] By adopting the above technical solution, after welding, some exhaust gas still carries heat. Clean water is added to the water tank 46 through the water inlet pipe 48. The water and water vapor in the water tank 46 will absorb most of the heat, avoiding any impact on the subsequent adsorption operation. The circular filter plate 47 prevents welding fragments from falling into the water tank 46.

[0029] In this embodiment, the motor 42 is connected to an external power source. First, the electromechanical housings to be welded are assembled together using the placement mechanism 3. The contact wire 9 is placed on the electromechanical housing to ensure good contact. Then, the welder 5 is started, and the welding gun 7 is held in hand. Welding is performed on the welding surface with safety measures in place. The motor 42 drives the fan blades 43 to rotate, drawing in the welding exhaust gas from below the placement mechanism 3. The exhaust gas is then transported to the adsorption box 451 via the pipe 44. Activated carbon larger than the filter holes 453 is placed on the shelf 452, and the exhaust gas enters the activated carbon from below the adsorption box 451. The adsorbed air enters the chamber 41 from the top and is discharged into the atmosphere. The activated carbon can be replaced by opening the chamber door 454. After welding, some exhaust gas still carries heat. Clean water is added to the water tank 46 through the water inlet pipe 48. The water and water vapor in the water tank 46 will absorb most of the heat, avoiding affecting the subsequent adsorption operation. The circular filter plate 47 prevents welding fragments from falling into the water tank 46. The welding gun 7 after welding is placed on the suspension mechanism 8. The exhaust gas is drawn in by the motor 42 and the fan blade 43. After being treated with clean water and activated carbon, the exhaust gas can be purified, protecting human health and the environment.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the suspension mechanism 8 includes a fixed frame 81, a connecting plate 82, a suspension frame 83 and an arc plate 84. The connecting plate 82 is fixedly connected to the upper inner side of the fixed frame 81, the arc plate 84 is fixedly connected to the bottom of the connecting plate 82, and the suspension frame 83 is rotatably connected to the upper outer side of the welding gun 7.

[0032] By adopting the above technical solution, when the welding gun 7 is in use, the suspension frame 83 is flipped down to avoid obstructing the welding work. When it is no longer in use, the suspension frame 83 is flipped up and hung on the arc plate 84. The arc plate 84 is recessed in the middle to fix the suspension frame 83, thereby suspending the welding gun 7 in the air.

[0033] Specifically, a bellows 85 is fixedly connected to the upper outer side of the fixed frame 81, a fan 86 is fixedly connected to the inner side of the bellows 85, and a ventilation opening 87 is provided on the inner side of the bellows 85 near the fan 86.

[0034] By adopting the above technical solution, the fan 86 is started, which increases the wind speed at the ventilation opening 87, accelerates the air flow near the welding gun 7, and achieves the effect of rapidly cooling the welding gun 7.

[0035] In this embodiment, the fan 86 is connected to an external power source. When the welding gun 7 is in use, the suspension frame 83 is flipped downwards to avoid obstructing the welding work. When no longer in use, the suspension frame 83 is flipped and hung on the arc plate 84. The arc plate 84 has a concave center to fix the suspension frame 83, thereby suspending the welding gun 7 in the air. The fan 86 is started, which increases the airflow at the ventilation opening 87, accelerates the airflow near the welding gun 7, and achieves the effect of quickly cooling the welding gun 7.

[0036] The structure and operating principle of the operating table 1, base 2, placement mechanism 3, welder 5, welding line 6, welding gun 7 and contact line 9 in this utility model have been disclosed in a welding device for electromechanical installation disclosed in Chinese patent application number CN202420113606.5.

[0037] The working principle and usage process of this utility model are as follows: When using this utility model, connect the motor 42 to an external power source. First, assemble the electromechanical housing to be welded using the placement mechanism 3, and place the contact wire 9 on the electromechanical housing to ensure good contact. Then, start the welder 5, hold the welding gun 7, and perform welding operations on the welding surface with safety measures in place. The motor 42 drives the fan blade 43 to rotate, drawing in the welding exhaust gas from below the placement mechanism 3. The exhaust gas is then transported to the adsorption box 451 via the pipe 44. Activated carbon larger than the filter holes 453 is placed on the shelf 452. The exhaust gas enters the activated carbon from below the adsorption box 451, and the adsorbed air enters the box 41 from above and is discharged into the atmosphere. The activated carbon can be replaced by opening the box door 454. After welding, some exhaust gas still carries heat, which is released through the water inlet pipe 4. Add clean water to the water tank 46. The water and water vapor in the water tank 46 will absorb most of the heat, avoiding any impact on subsequent adsorption operations. The circular filter plate 47 prevents welding debris from falling into the water tank 46. After welding, the welding gun 7 is placed on the suspension mechanism 8. The exhaust gas is drawn in by the motor 42 and fan blades 43, and then treated with clean water and activated carbon to purify the exhaust gas, protecting human health and the environment. Connect the fan 86 to an external power source. When the welding gun 7 is in use, the suspension frame 83 is flipped downwards to avoid obstructing the welding work. When not in use, the suspension frame 83 is flipped and hung on the arc plate 84. The arc plate 84 has a concave center to fix the suspension frame 83, thus suspending the welding gun 7 in the air. The fan 86 is started, which increases the airflow at the ventilation opening 87, accelerating the airflow around the welding gun 7 and achieving the effect of quickly cooling the welding gun 7.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding device for electromechanical installation, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to a base (2), a welder (5) is provided on the top of the operating table (1), a placement mechanism (3) is provided at the center of the top of the operating table (1), an air suction device (4) is provided on the side of the top of the operating table (1) below the placement mechanism (3), a welding line (6) is provided at the lower end of the side of the welder (5), a welding gun (7) is provided at the end of the welding line (6) away from the welder (5), a suspension mechanism (8) is fixedly connected on the side of the top of the operating table (1) near the welding gun (7), and a contact line (9) is provided on the side of the welder (5) away from the welding line (6).

2. The welding device for electromechanical installation according to claim 1, characterized in that: The suction device (4) includes a housing (41), a motor (42), a fan blade (43), a pipe (44), and an adsorption mechanism (45). The motor (42) is fixedly connected to the inner side of the housing (41), and the fan blade (43) is provided on the shaft of the motor (42). The pipe (44) is provided on the outer side of the housing (41), and the adsorption mechanism (45) is provided on the side of the pipe (44) away from the housing (41).

3. The welding device for electromechanical installation according to claim 2, characterized in that: The adsorption mechanism (45) includes an adsorption box (451), a shelf (452), a filter hole (453), and a door (454). The shelf (452) is fixedly connected to the inner side of the adsorption box (451), the filter hole (453) is opened on the top of the shelf (452), and the door (454) is provided on the outer side of the adsorption box (451).

4. The welding device for electromechanical installation according to claim 3, characterized in that: A water tank (46) is provided at the end of the pipe (44) away from the adsorption box (451). A water inlet pipe (48) is provided at the lower side of the water tank (46), and a circular filter plate (47) is provided at the top of the water tank (46).

5. The welding device for electromechanical installation according to claim 1, characterized in that: The suspension mechanism (8) includes a fixed frame (81), a connecting plate (82), a suspension frame (83), and an arc plate (84). The upper inner side of the fixed frame (81) is fixedly connected to the connecting plate (82), the bottom of the connecting plate (82) is fixedly connected to the arc plate (84), and the upper outer side of the welding gun (7) is rotatably connected to the suspension frame (83).

6. The welding device for electromechanical installation according to claim 5, characterized in that: A bellows (85) is fixedly connected to the upper outer side of the fixed frame (81), and a fan (86) is fixedly connected to the inner side of the bellows (85). A ventilation opening (87) is provided on the inner side of the bellows (85) near the fan (86).

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