Improved air-cooling smoke-absorbing welding gun

Abstract

The utility model discloses an improved air cooling smoke suction welding gun, which belongs to the technical field of smoke suction welding guns and comprises a fixing plate, an air cooling module is arranged on the outer wall of one side of the fixing plate, a welding gun pipe is arranged on the outer wall of the other side of the fixing plate, a mounting pipe is arranged in the fixing plate, and a fixing assembly is arranged at the top of the fixing plate. A mounting plate is arranged at the top of the fixing plate, a fixing hole is formed in the outer wall of one side of the mounting plate, a smoke suction pipe is fixedly connected to the inner wall of one side of the fixing hole, and a dredging assembly is arranged in the mounting plate; according to the utility model, through the arrangement of the dredging assembly and the design, impurities in the smoke suction pipe can be conveniently cleaned by utilizing the cleaning plate, the workload needing to be cleaned is reduced, the influence on the use of the smoke suction pipe due to excessive accumulation is prevented, and the smoke suction efficiency of the smoke suction pipe is improved by utilizing the fan blades.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoking welding guns, in particular to an improved air-cooling smoking welding gun. Background Art

[0002] The air-cooled smoking welding gun injects low-temperature gas from the back of the welding gun, and the gas is ejected from the welding gun mouth to take away the heat during welding, and cool the welding gun head at the same time. It is suitable for non-continuous, low-intensity, low-current thin-piece welding, and has the characteristics of high precision and small heat-affected zone.

[0003] Nowadays, air-cooled fume extraction welding guns are used to cool down the welding pipe and take away the heat. However, after long-term use, some impurities may accumulate in the fume extraction pipe of the air-cooled fume extraction welding gun, which is inconvenient to clean. In order to solve the above problems, an improved air-cooled fume extraction welding gun with a dredging function is needed. Utility Model Content

[0004] The utility model aims to provide an improved air-cooled fume extraction welding gun in order to solve the problem that some impurities may accumulate in the fume extraction pipe of the air-cooled fume extraction welding gun after long-term use, which is inconvenient to clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved air-cooled smoking welding gun, comprising a fixing plate, an air-cooling module is arranged on the outer wall of one side of the fixing plate, a welding gun tube is arranged on the outer wall of the other side of the fixing plate, a mounting tube is arranged in the fixing plate, a fixing assembly is arranged on the top of the fixing plate, a mounting plate is arranged on the top of the fixing plate, a fixing hole is arranged on the outer wall of one side of the mounting plate, a smoking pipe is fixedly connected to the inner wall of one side of the fixing hole, a clearing assembly is arranged in the mounting plate, and a fixing tube is arranged in the mounting plate.

[0006] As a further description of the above technical solution:

[0007] The dredging component includes a motor, one end of which is fixedly connected to an outer wall of one side of a mounting plate, a first gear is fixedly connected to a rotating shaft of the motor, a second gear is arranged on an outer wall of one side of the first gear, and mounting grooves are arranged on the outer walls of both sides of the second gear.

[0008] As a further description of the above technical solution:

[0009] A smoking pipe is rotatably connected to an inner wall of one side of the installation groove, a fixing pipe is rotatably connected to the installation groove on the other side of the second gear, and a fixing shaft is fixedly connected to an inner wall of one side of the second gear.

[0010] As a further description of the above technical solution:

[0011] One end of the fixed shaft is fixedly connected with a fan blade, and one side outer wall of the second gear is fixedly connected with a cleaning plate.

[0012] As a further description of the above technical solution:

[0013] The fixing assembly includes a threaded nail, a first threaded plate is provided at one end of the threaded nail, and a mounting plate is fixedly connected to an outer wall of one side of the first threaded plate.

[0014] As a further description of the above technical solution:

[0015] A second threaded plate is disposed at the bottom of the first threaded plate, and a fixing plate is fixedly connected to an outer wall of one side of the second threaded plate.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a dredging component is provided. When in use, the motor is started, the first gear is driven by the motor, the second gear is driven by the first gear, and the cleaning plate is driven by the second gear. Impurities that may be accumulated in the smoking pipe are cleaned by the cleaning plate to prevent the impurities from accumulating inside the smoking pipe after long-term use, which is inconvenient to clean, and excessive accumulation may affect the use of the smoking pipe. At the same time, the fixed shaft is driven by the second gear, and the fan blades are driven by the fixed shaft. The smoking efficiency of the smoking pipe can be improved by the fan blades. Through this design, the cleaning plate is used to facilitate the cleaning of impurities in the smoking pipe, reducing the workload required for cleaning, preventing excessive accumulation from affecting the use of the smoking pipe, and improving the smoking efficiency of the smoking pipe by using the fan blades.

[0018] 2. In the utility model, by providing a fixing component, when the cleaning device in the mounting plate is damaged, the threaded nail is rotated to disengage the threaded nail from the first threaded plate and the second threaded plate, and the mounting plate is lifted upward, so that the mounting plate is removed, which facilitates the replacement of the cleaning device. Through this design, the threaded nail and the first threaded plate and the second threaded plate are used to facilitate the replacement of the cleaning device when it is damaged, thereby preventing the cleaning device from being damaged and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of an improved air-cooled smoking welding gun.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of some components in an improved air-cooled smoking welding gun.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of an explosion of an improved air-cooled smoking welding gun dredging component.

[0022] Figure 4It is a three-dimensional structural schematic diagram of the explosion of an improved air-cooled smoking welding gun fixing assembly.

[0023] Legend:

[0024] 1. Fixing plate; 2. Air cooling module; 3. Welding gun tube; 4. Smoke pipe; 5. Mounting plate; 6. Clearing assembly; 61. Motor; 62. First gear; 63. Second gear; 64. Mounting groove; 65. Fixed shaft; 66. Fan blade; 67. Cleaning plate; 7. Fixing tube; 8. Mounting tube; 9. Fixing assembly; 91. Threaded nail; 92. First threaded plate; 93. Second threaded plate; 10. Fixing hole. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: an improved air-cooled smoking welding gun, comprising a fixing plate 1, an air-cooling module 2 is arranged on the outer wall of one side of the fixing plate 1, a welding gun tube 3 is arranged on the outer wall of the other side of the fixing plate 1, a mounting tube 8 is arranged in the fixing plate 1, a fixing component 9 is arranged on the top of the fixing plate 1, a mounting plate 5 is arranged on the top of the fixing plate 1, a fixing hole 10 is arranged on the outer wall of one side of the fixing plate 5, a smoking pipe 4 is fixedly connected to the inner wall of one side of the fixing hole 10, a dredging component 6 is arranged in the mounting plate 5, and a fixing tube 7 is arranged in the mounting plate 5.

[0027] The dredging assembly 6 includes a motor 61, one end of which is fixedly connected to an outer wall of one side of the mounting plate 5, a first gear 62 is fixedly connected to the rotating shaft of the motor 61, a second gear 63 is provided on an outer wall of one side of the first gear 62, mounting grooves 64 are provided on both outer walls of the second gear 63, a smoking pipe 4 is rotatably connected to an inner wall of one side of the mounting groove 64, a fixing pipe 7 is rotatably connected to the mounting groove on the other side of the second gear 63, a fixing shaft 65 is fixedly connected to an inner wall of one side of the second gear 63, a fan blade 66 is fixedly connected to one end of the fixing shaft 65, and a cleaning plate 67 is fixedly connected to an outer wall of one side of the second gear 63;

[0028] The specific implementation method is as follows: when in use, the motor 61 is started, the first gear 62 is driven by the motor 61, the second gear 63 is driven by the first gear 62, and the cleaning plate 67 is driven by the second gear 63. The impurities that may be accumulated in the smoking pipe 4 are cleaned by the cleaning plate 67 to prevent the impurities from accumulating inside the smoking pipe 4 after long-term use, which is inconvenient to clean, and excessive accumulation may affect the use of the smoking pipe 4. At the same time, the fixed shaft 65 is driven by the second gear 63, and the fan blades 66 are driven by the fixed shaft 65. The fan blades 66 can improve the smoking efficiency of the smoking pipe 4.

[0029] The fixing assembly 9 includes a threaded nail 91, a first threaded plate 92 is provided at one end of the threaded nail 91, a mounting plate 5 is fixedly connected to one side outer wall of the first threaded plate 92, a second threaded plate 93 is provided at the bottom of the first threaded plate 92, and a fixing plate 1 is fixedly connected to one side outer wall of the second threaded plate 93;

[0030] The specific implementation method is as follows: when the cleaning device in the mounting plate 5 is damaged, the threaded nail 91 is rotated to disengage the threaded nail 91 from the first threaded plate 92 and the second threaded plate 93, and the mounting plate 5 is lifted upward, thereby removing the mounting plate 5 to facilitate replacement of the cleaning device.

[0031] Working principle: When in use, start the motor 61, drive the first gear 62 through the motor 61, drive the second gear 63 through the first gear 62, and then drive the cleaning plate 67 through the second gear 63, and clean the impurities that may accumulate in the smoking tube 4 through the cleaning plate 67 to prevent the impurities from accumulating inside the smoking tube 4 after long-term use, which is inconvenient to clean, and excessive accumulation may affect the use of the smoking tube 4. At the same time, drive the fixed shaft 65 through the second gear 63, and drive the fan blade 66 through the fixed shaft 65. The fan blade 66 can improve the smoking efficiency of the smoking tube 4. When the cleaning device in the mounting plate 5 is damaged, rotate the threaded nail 91 to disengage the threaded nail 91 from the first threaded plate 92 and the second threaded plate 93, and lift the mounting plate 5 upward, so that the mounting plate 5 is removed, which is convenient for replacing the cleaning device.

[0032] 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. An improved air-cooled smoking welding gun, comprising a fixing plate (1), characterized in that: An air cooling module (2) is arranged on the outer wall of one side of the fixing plate (1), a welding gun tube (3) is arranged on the outer wall of the other side of the fixing plate (1), a mounting tube (8) is arranged in the fixing plate (1), a fixing assembly (9) is arranged on the top of the fixing plate (1), a mounting plate (5) is arranged on the top of the fixing plate (1), a fixing hole (10) is arranged on the outer wall of one side of the mounting plate (5), a smoking pipe (4) is fixedly connected to the inner wall of one side of the fixing hole (10), a clearing assembly (6) is arranged in the mounting plate (5), and a fixing tube (7) is arranged in the mounting plate (5).

2. An improved air-cooled fume extraction welding gun according to claim 1, characterized in that: The dredging component (6) comprises a motor (61), one end of which is fixedly connected to an outer wall of one side of the mounting plate (5), a first gear (62) is fixedly connected to a rotating shaft of the motor (61), a second gear (63) is arranged on an outer wall of one side of the first gear (62), and mounting grooves (64) are arranged on the outer walls of both sides of the second gear (63).

3. The improved air-cooled fume extraction welding gun according to claim 2, characterized in that: A smoking pipe (4) is rotatably connected to an inner wall on one side of the installation groove (64), a fixing pipe (7) is rotatably connected to the installation groove on the other side of the second gear (63), and a fixing shaft (65) is fixedly connected to an inner wall on one side of the second gear (63).

4. The improved air-cooled fume extraction welding gun according to claim 3, characterized in that: A fan blade (66) is fixedly connected to one end of the fixed shaft (65), and a cleaning plate (67) is fixedly connected to an outer wall of one side of the second gear (63).

5. The improved air-cooled fume extraction welding gun according to claim 4, characterized in that: The fixing assembly (9) comprises a threaded nail (91), one end of which is provided with a first threaded plate (92), and a mounting plate (5) is fixedly connected to an outer wall of one side of the first threaded plate (92).

6. The improved air-cooled fume extraction welding gun according to claim 5, characterized in that: A second threaded plate (93) is provided at the bottom of the first threaded plate (92), and a fixing plate (1) is fixedly connected to an outer wall of one side of the second threaded plate (93).

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