Welding auxiliary device

Abstract

The utility model relates to the technical field of auxiliary welding, in particular to an auxiliary welding device which comprises a welding table and an auxiliary welding assembly, the auxiliary welding assembly comprises an ultrasonic vibration rod, a nylon insulation sleeve, a fixing plate, a top plate, a heightening table outer wall, a heightening table inner wall and a strong magnet, and the welding table is fixedly connected with the ground and located above the ground. The fixing plate is fixedly connected with the ultrasonic vibration rod; the top plate is fixedly connected with the top plate of the fixing plate; the outer wall of the heightening table is fixedly connected with the top plate; the strong magnet is fixedly connected with the inner wall of the heightening table and is positioned above the inner side of the heightening table; by additionally arranging the auxiliary welding assembly, the problems that an existing auxiliary device can only be fixed to the working position, an operator cannot carry out welding operation conveniently, and the workload of the operator is easily increased are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of welding auxiliary technology, and in particular to a welding auxiliary device. Background Technology

[0002] Welding technology has a wide range of applications, covering almost every corner of modern industry. Besides playing an indispensable role in traditional heavy industries such as automotive, shipbuilding, construction, and aerospace, welding technology also plays a vital role in light industry, precision instrument manufacturing, electronics, and medical device manufacturing. With advancements in materials science, welding technology is constantly adapting to the joining needs of new materials, such as plastics and composite materials, further expanding its application areas.

[0003] Advances in welding technology have not only improved production efficiency but also placed higher demands on product quality and safety. Therefore, precise control of welding processes and rigorous testing of welding quality have become crucial for the industry's development.

[0004] Existing auxiliary equipment can only be fixed in the working position, which is inconvenient for operators to carry out welding work and easily increases the workload of operators. Utility Model Content

[0005] The purpose of this utility model is to provide a welding auxiliary device that solves the problem that existing auxiliary devices can only be fixed in the working position, which is inconvenient for operators to carry out welding operations and easily increases the workload of operators.

[0006] To achieve the above objectives, this utility model employs a welding auxiliary device, comprising a welding table and an auxiliary welding assembly. The auxiliary welding assembly includes an ultrasonic vibrating rod, a nylon insulating sleeve, a fixing plate, a top plate, an outer wall of a raised platform, an inner wall of a raised platform, and a strong magnet. The welding table is fixedly connected to the ground and located above the ground. The ultrasonic vibrating rod is detachably connected to the nylon insulating sleeve and located below the nylon insulating sleeve, and is positioned below the welding table. The fixing plate is fixedly connected to the ultrasonic vibrating rod and located below it. The top plate is fixedly connected to the top plate of the fixing plate and located below it. The outer wall of the raised platform is fixedly connected to the top plate and located above it. The strong magnet is fixedly connected to the inner wall of the raised platform and located above the inner side of the raised platform, and is also positioned below the welding table. The battery box is fixedly connected to the top plate and located above it, and is also positioned on one side of the outer wall of the raised platform.

[0007] The auxiliary welding assembly further includes a lifting frame, a base plate, a wheel frame, and wheels. The lifting frame is detachably connected to the top plate and is located below the top plate. The base plate is detachably connected to the lifting frame and is located below the lifting frame. The wheel frame is rotatably connected to the base plate and is located below the wheel frame. The wheels are rollingly connected to the wheel frame and are located at the end of the wheel frame away from the base plate.

[0008] The auxiliary welding assembly further includes a driver, which includes a guide rail, a rotating shaft, a rod, and a fixed end. The guide rail is detachably connected to the base plate and is located above and to the outside of the base plate. The rotating shaft is rotatably connected to the guide rail and is located at one end of the guide rail. The rod is rotatably connected to the rotating shaft and is located diagonally above the rotating shaft. The rod is detachably connected to the lifting frame and is located below the lifting frame. The fixed end is fixedly connected to the guide rail and is located at the end of the guide rail away from the rotating shaft.

[0009] The driver further includes a lead screw, a coupling, a drive motor, and a motor support. The lead screw is rotatably connected to the rotating shaft and is located on the side of the rotating shaft away from the guide rail. The coupling is detachably connected to the lead screw and is located on the side of the lead screw away from the rotating shaft. The drive motor is detachably connected to the coupling and is located at the end of the coupling away from the lead screw. The motor support is disposed on the outer surface of the drive motor and is also disposed above the ground and below the welding table.

[0010] The auxiliary welding assembly further includes a fixing buckle and a pressure sensor. The fixing buckle is fixedly connected to the outer wall of the raised platform and is located on the side of the outer wall of the raised platform away from the ultrasonic vibrating rod. The pressure sensor is fixedly connected to the fixing buckle and is located on the side of the fixing buckle away from the outer wall of the raised platform. The pressure sensor is also detachably connected to the top plate and is located above the top plate.

[0011] This utility model discloses a welding auxiliary device, comprising a welding table and an auxiliary welding assembly. The auxiliary welding assembly includes an ultrasonic vibrating rod, a nylon insulating sleeve, a fixing plate, a top plate, an outer wall of a raised platform, an inner wall of a raised platform, and a strong magnet. The welding table is fixedly connected to the ground and located above the ground. The ultrasonic vibrating rod is detachably connected to the nylon insulating sleeve and located below the nylon insulating sleeve, with the ultrasonic vibrating rod positioned below the welding table. The fixing plate is fixedly connected to the ultrasonic vibrating rod and located below the ultrasonic vibrating rod. The top plate is fixedly connected to the top of the fixing plate. Located below the fixed plate, the top plate is fixedly connected to the outer wall of the raised platform and located above the top plate. The strong magnet is fixedly connected to the inner wall of the raised platform and located above the inner side of the raised platform. The strong magnet is also located below the welding table. The battery box is fixedly connected to the top plate and located above the top plate. The battery box is also located on one side of the outer wall of the raised platform. By adding auxiliary welding components, the problem of existing auxiliary devices being fixed in the working position, making it inconvenient for operators to carry out welding operations, and easily increasing the workload of operators will be effectively solved. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a front view of the entire utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the ultrasonic vibrating rod of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the pressure sensor of this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the strong magnet of this utility model.

[0018] 101-Welding table, 102-Pressure sensor, 103-Outer wall of the raised platform, 104-Inner wall of the raised platform, 105-Ultrasonic vibrator, 106-Fixing plate, 107-Strong magnet, 108-Fixing buckle, 109-Nylon insulating sleeve, 110-Wheel, 111-Wheel frame, 112-Driver, 113-Lifting frame, 114-Shaft, 115-Guide rail, 116-Ring, 117-Base plate, 118-Top plate, 119-Fixing end, 120-Lead screw, 121-Coupling, 122-Drive motor, 123-Motor support, 124-Battery box. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-5 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a structural schematic diagram of the ultrasonic vibrating rod of this utility model. Figure 4 This is a schematic diagram of the pressure sensor of this utility model. Figure 5 This is a schematic diagram of the structure of the strong magnet of this utility model.

[0021] This utility model provides a welding auxiliary device, including a welding table 101 and an auxiliary welding assembly. The auxiliary welding assembly includes an ultrasonic vibrator 105, a nylon insulating sleeve 109, a fixing plate 106, a top plate 118, an outer wall 103 of a raised platform, an inner wall 104 of a raised platform, a strong magnet 107, a lifting frame 113, a base plate 117, a wheel frame 111, wheels 110, a driver 112, a fixing buckle 108, and a pressure sensor 102. The driver 112 includes a guide rail 115, a rotating shaft 114, a rod 116, and a fixing... The aforementioned solution, comprising end 119, lead screw 120, coupling 121, drive motor 122, and motor support 123, solves the problem that existing auxiliary devices can only be fixed in the working position, making it inconvenient for operators to carry out welding operations and easily increasing the operator's workload. It is understood that the aforementioned solution allows the entire device to be moved below the welding table 101 using the wheels 110 while assisting the worker in welding, fixing the motor support 123 to the ground, starting the drive motor 122, and connecting the coupling 121... The lead screw 120 is driven to rotate, at which point the rotating shaft 114 rotates accordingly and moves along the hole on the guide rail 115. At the same time, each of the rods 116 retracts, and the top plate 118 rises. The pressure sensor 102 on the top plate 118 also rises. When the pressure sensor 102 contacts the welding table 101, the pressure increases to the set pressure value, and the drive motor 122 stops rotating, and the entire device stops rising, ensuring that the components are not damaged due to excessive pressure. The ultrasonic vibrator 105 and the strong magnet 107 are then activated. The ultrasonic vibrator 105 can generate high-frequency vibration, and the strong magnet 107 can apply a variable magnetic field. The combined effect of the two can reduce weld cracks, make the welding more uniform, and reduce defects such as bubbles, spatter, and deformation generated during welding, thereby improving the welding quality, enhancing the weld strength, and extending the service life. This effectively solves the problem that existing auxiliary devices can only be fixed in the working position, which is inconvenient for operators to carry out welding operations and easily increases the workload of operators.

[0022] In this specific embodiment, the welding table 101 is fixedly connected to the ground and located above the ground. The ultrasonic vibrating rod 105 is detachably connected to the nylon insulating sleeve 109 and located below the nylon insulating sleeve 109, and the ultrasonic vibrating rod 105 is positioned below the welding table 101. The fixing plate 106 is fixedly connected to the ultrasonic vibrating rod 105 and located below the ultrasonic vibrating rod 105. The top plate 118 is fixedly connected to the fixing plate 106 and located below the fixing plate 106. The outer wall 103 of the raised platform is fixedly connected to the top plate 118 and located above the top plate 118. The strong magnet 107 is connected to the inner wall of the raised platform. The wall 104 is fixedly connected and located above the inner side of the raised platform, and the strong magnet 107 is also located below the welding table 101. The battery box 124 is fixedly connected to the top plate 118 and located above the top plate 118, and the battery box 124 is also located on one side of the outer wall 103 of the raised platform. The battery box 124 provides power to the ultrasonic vibrator 105, which can generate high-frequency vibration. The strong magnet 107 can apply a variable magnetic field. The combined effect of these two components can reduce weld cracks, make the welding more uniform, and reduce defects such as bubbles, spatter, and deformation generated during welding, thereby improving the welding quality, enhancing the weld strength, and extending the service life. This effectively reduces the workload of the operator.

[0023] The lifting frame 113 is detachably connected to the top plate 118 and located below the top plate 118. The bottom plate 117 is detachably connected to the lifting frame 113 and located below the lifting frame 113. The wheel frame 111 is rotatably connected to the bottom plate 117 and located below the wheel frame 111. The wheel 110 is rotatably connected to the wheel frame 111 and located at the end of the wheel frame 111 away from the bottom plate 117. The wheel 110 is movably connected to the wheel frame 111 for easy movement. The wheel frame 111 is rotatably connected to the bottom plate 117 to achieve the effect of twisting direction. The wheel 110 is rotatably connected to the wheel frame 111, and the device is moved below the welding table 101 using the wheel 110, which improves the convenience and practicality of the device.

[0024] Secondly, the guide rail 115 is detachably connected to the base plate 117 and is located above and to the outside of the base plate 117. The rotating shaft 114 is rotatably connected to the guide rail 115 and is located at one end of the guide rail 115. The rod 116 is rotatably connected to the rotating shaft 114 and is located diagonally above the rotating shaft 114. The rod 116 is detachably connected to the lifting frame 113 and is located below the lifting frame 113. The fixed end 119 is fixedly connected to the guide rail 115 and is located on the guide rail 115 away from the rotating shaft 115. At one end of 4, the rod 116 is rotatably connected to the guide rail 115, while the remaining rods 116 are rotatably connected to each other. The rod 116 is also rotatably connected to the rotating shaft 114. When the drive motor 122 is started, the coupling 121 drives the lead screw 120 to rotate. At this time, the rotating shaft 114 rotates accordingly and translates along the guide rail 115. Simultaneously, each rod 116 retracts, achieving the effect of adjusting the height of the device. This is suitable for welding tables 101 of different heights, improving the practicality of the device.

[0025] Meanwhile, the lead screw 120 is rotatably connected to the rotating shaft 114 and is located on the side of the rotating shaft 114 away from the guide rail 115. The coupling 121 is detachably connected to the lead screw 120 and is located on the side of the lead screw 120 away from the rotating shaft 114. The drive motor 122 is detachably connected to the coupling 121 and is located at the end of the coupling 121 away from the lead screw 120. The motor support 123 is disposed on the outer surface of the drive motor 122 and is also disposed above the ground. The motor support 123 is disposed below the welding table 101. The battery box 124 provides power to the pressure sensor 102. When the pressure sensor 102 contacts the welding table 101 and the pressure increases to the set pressure value, the drive motor 122 stops rotating, and the entire device stops rising, ensuring that the components are not damaged due to excessive pressure, thus improving the practicality and convenience of the device.

[0026] In addition, the fixing buckle 108 is fixedly connected to the outer wall 103 of the raised platform and is located on the side of the outer wall 103 of the raised platform away from the ultrasonic vibrating rod 105. The pressure sensor 102 is fixedly connected to the fixing buckle 108 and is located on the side of the fixing buckle 108 away from the outer wall 103 of the raised platform. The pressure sensor 102 is also detachably connected to the top plate 118 and is located above the top plate 118.

[0027] When using this utility model to assist workers in welding, the wheels 110 are used to move the entire device under the welding table 101. The motor support 123 is fixed to the ground, and the drive motor 122 is started, causing the coupling 121 to drive the lead screw 120 to rotate. At this time, the rotating shaft 114 rotates accordingly and moves along the hole on the guide rail 115. Simultaneously, each of the rods 116 retracts, and the top plate 118 rises. The pressure sensor 102 on the top plate 118 also rises. When the pressure sensor 102 contacts the welding table 101, the pressure increases to the set pressure value. The drive motor 122 stops rotating, and the entire device stops rising to ensure that the components are not damaged due to excessive pressure. The ultrasonic vibrator 105 and the strong magnet 107 are then activated. The ultrasonic vibrator 105 can generate high-frequency vibration, and the strong magnet 107 can apply a variable magnetic field. The combined effect of the two can reduce weld cracks, make the welding more uniform, and reduce defects such as bubbles, spatter, and deformation generated during welding. This improves the quality of the weld, enhances the strength of the weld, and extends its service life. It effectively solves the problem that existing auxiliary devices can only be fixed in the working position, which is inconvenient for operators to carry out welding operations and easily increases the workload of operators.

[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A welding auxiliary device, comprising a welding table, the welding table is fixedly connected with the ground and located above the ground, characterized in that, It also comprises an auxiliary welding assembly, the auxiliary welding assembly comprises an ultrasonic vibration rod, a nylon insulating sleeve, a fixed plate, a top plate, a cushion platform outer wall, a cushion platform inner wall and a strong magnet, the ultrasonic vibration rod is detachably connected with the nylon insulating sleeve and located below the nylon insulating sleeve, and the ultrasonic vibration rod is arranged below the welding table, the fixed plate is fixedly connected with the ultrasonic vibration rod and located below the ultrasonic vibration rod, the top plate is fixedly connected with the fixed plate and located below the fixed plate, the cushion platform outer wall is fixedly connected with the top plate and located above the top plate, the strong magnet is fixedly connected with the cushion platform inner wall and located above the inner side of the cushion platform, and the strong magnet is also arranged below the welding table, the battery box is fixedly connected with the top plate and located above the top plate, and the battery box is also arranged on one side of the cushion platform outer wall.

2. The welding auxiliary device of claim 1, wherein, The auxiliary welding assembly further comprises a lifting frame, a bottom plate, a wheel frame and a wheel, the lifting frame is detachably connected with the top plate and located below the top plate, the bottom plate is detachably connected with the lifting frame and located below the lifting frame, the wheel frame is rotatably connected with the bottom plate and located below the wheel frame, and the wheel is rollingly connected with the wheel frame and located at an end of the wheel frame away from the bottom plate.

3. The welding auxiliary device of claim 2, wherein, The auxiliary welding assembly further comprises a driver, the driver comprises a guide rail, a rotating shaft, a rod and a fixed end, the guide rail is detachably connected with the bottom plate and located above the outer side of the bottom plate, the rotating shaft is rotatably connected with the guide rail and located at one end of the guide rail, the rod is rotatably connected with the rotating shaft and located obliquely above the rotating shaft, the rod is detachably connected with the lifting frame and located below the lifting frame, and the fixed end is fixedly connected with the guide rail and located at an end of the guide rail away from the rotating shaft.

4. The welding auxiliary device of claim 3, wherein, The driver further comprises a lead screw, a shaft coupling, a driving motor and a motor support, the lead screw is rotatably connected with the rotating shaft and located at a side of the rotating shaft away from the guide rail, the shaft coupling is detachably connected with the lead screw and located at a side of the lead screw away from the rotating shaft, the driving motor is detachably connected with the shaft coupling and located at an end of the shaft coupling away from the lead screw, the motor support is arranged on the outer surface of the driving motor, the motor support is also arranged above the ground, and the motor support is arranged below the welding table.

5. The welding auxiliary device of claim 4, wherein, The auxiliary welding assembly further comprises a fixing buckle and a pressure sensor, the fixing buckle is fixedly connected with the outer wall of the pad platform and located at the side of the outer wall of the pad platform away from the ultrasonic vibration rod, the pressure sensor is fixedly connected with the fixing buckle and located at the side of the fixing buckle away from the outer wall of the pad platform, and the pressure sensor is further detachably connected with the top plate and located above the top plate.

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