Gas shield welding gun
By designing adjustable rotating brackets and limiting members in the gas-contained welding torch, the problem of inconvenient operation caused by fixing the existing welding torch handle is solved, and more flexible and convenient welding operations are achieved.
Patent Information
- Application Number
- CN202421851600.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The position and angle between the handle of the existing gas-protective welding gun and the welding body are fixed, resulting in the user having to change the holding method or angle when welding under different conditions, which makes it inconvenient to operate.
A gas-protective welding torch is designed, including the welding torch main body, control panel, plug, connecting cylinder, rotating bracket, sleeve column, limiting member and gripping member. Through the cooperation of the rotating bracket and the limiting member, the user can adjust the angle and position of the handle to achieve more flexible operation.
This design allows the user to adjust the angle and position of the handle according to actual operation, significantly improving the convenience and flexibility of operation.
Smart Images
Figure CN222873552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding guns, in particular to a gas shielded welding gun. Background Art
[0002] The gas shielded welding gun is an important tool used to conduct current, transport shielding gas and welding wire in gas shielded welding. The gas shielded welding gun is generally composed of a conductive nozzle, a nozzle, a barrel, a wire feed tube and a handle. The conductive nozzle is mainly used to conduct welding current and guide the welding wire to the welding area. The nozzle is mainly used to spray shielding gas to form a gas shield to prevent the welding area from being oxidized and contaminated. The barrel is used to connect the conductive nozzle and the wire feed tube, and plays a role in supporting and protecting internal components. The wire feed tube is used to transport the welding wire so that it can smoothly reach the welding position. As for the handle, it is convenient for the welder to hold and operate the welding gun.
[0003] However, when using the above method, in the process of using the existing gas shielded welding welding gun, since the position and angle between the handle of the welding gun and the welding body are mostly fixed, when welding is required under different conditions, the user can only adjust the welding position angle by changing his own holding method or holding angle, which makes it very inconvenient in actual operation. Utility Model Content
[0004] The utility model aims to provide a gas shielded welding gun, which can enable a user to adjust the angle and position of a handle according to actual operation conditions through a component provided therein, so as to make the actual operation more convenient.
[0005] To achieve the above object, the utility model provides a gas shielded welding gun, comprising a welding gun body, a control panel and a matching plug, wherein the control panel is mounted on one side of the welding gun body, the matching plug is mounted on one side of the welding gun body, and further comprising a holding assembly;
[0006] The holding assembly includes a connecting cylinder, a rotating bracket, a sleeve column, a limiting member and a holding member; the connecting cylinder is fixedly connected to the welding gun body and is located on one side of the welding gun body, the rotating bracket is rotatably connected to the connecting cylinder and is located on one side of the welding gun body, the sleeve column is fixedly connected to the rotating bracket and is located on one side of the rotating bracket, the limiting member is connected to the connecting cylinder, and the holding member is connected to the sleeve column.
[0007] Wherein, the limiting component includes a guide column, a sliding block, an extrusion spring and a toggle component, the guide column is fixedly connected to the connecting cylinder and is located on one side of the connecting cylinder; the sliding block is slidably connected to the guide column and is located on a side of the guide column close to the rotating bracket; the two sides of the extrusion spring are respectively connected to the sliding block and the connecting cylinder; the toggle component is connected to the sliding block.
[0008] Wherein, the toggle component includes a fixed plate and a toggle platform, the fixed plate is fixedly connected to the sliding block and is located on one side of the sliding block; the toggle platform is fixedly connected to the fixed plate and is located on one side of the fixed plate.
[0009] Wherein, the rotating bracket has a connecting boss and a limiting groove, wherein the connecting boss is located on a side of the rotating bracket close to the connecting cylinder; and the limiting groove is located on a side of the connecting boss close to the sliding plug.
[0010] Among them, the holding component includes an insertion column, a clamping bolt and a holding handle, the insertion column is connected to the sleeve column and is located on one side of the sleeve column; the clamping bolt is threadedly connected to the sleeve column and passes through the sleeve column; the holding handle is fixedly connected to the insertion column and is located on one side of the insertion column.
[0011] The utility model provides a gas shielded welding gun, which drives the fixed plate and the sliding block to move downward by toggling the toggle table, so that the top boss of the sliding block is disengaged from the cooperation with the limit groove. At this time, the user can drive the rotating bracket to rotate freely on the connecting cylinder. After the rotation position of the rotating bracket is determined, the user removes the force applied to the toggle table, and then the sliding block slides under the action of the extrusion spring, so that the sliding block cooperates with the limit groove at the corresponding position, so as to maintain the stability of the rotating bracket in the working state. After that, the user further adjusts the holding length and the holding angle through the holding component provided on the sleeve column, so that the user can make corresponding adjustments to the angle and position of the holding handle according to the actual operating conditions through the provided component, so that it is more convenient in actual operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of the gas shielded welding gun of the first embodiment of the utility model.
[0014] Figure 2 It is a schematic diagram of the installation structure of the extrusion spring of the first embodiment of the utility model.
[0015] Figure 3 It is a schematic diagram of the overall structure of a gas shielded welding gun according to a second embodiment of the utility model.
[0016] Figure 4 It is a schematic structural diagram of a cutaway sleeve column of the second embodiment of the utility model.
[0017] In the figure: 101-welding gun body, 102-control panel, 103-matching plug, 104-connecting cylinder, 105-rotating bracket, 106-sleeve column, 107-guide column, 108-sliding plug, 109-extrusion spring, 110-fixing plate, 111-sliding table, 112-connecting boss, 113-limiting groove, 201-insertion column, 202-tightening bolt, 203-holding handle. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] The first embodiment of the present application is:
[0020] See also Figure 1 and Figure 2 ,in Figure 1 It is a schematic diagram of the overall structure of the gas shielded welding gun. Figure 2 It is a schematic diagram of the installation structure of the extrusion spring 109.
[0021] The utility model provides a gas shielded welding gun: comprising a welding gun body 101, a control panel 102, a matching plug 103 and a holding component, wherein the holding component comprises a connecting cylinder 104, a rotating bracket 105, a sleeve column 106, a limiting component and a holding component, wherein the limiting component comprises a guide column 107, a sliding plug block 108, an extrusion spring 109 and a toggle component, wherein the toggle component comprises a fixing plate 110 and a toggle platform 111, and the rotating bracket 105 has a connecting boss 112 and a limiting groove 113. The above-mentioned scheme solves the problem that in the use process of the existing gas shielded welding gun, since the position and angle between the handle of the welding gun and the welding body are mostly fixed, when welding is required under different conditions, the user can only adjust the welding position angle by changing his own holding method or holding angle, which makes it very inconvenient in actual operation.
[0022] In this embodiment, the control panel 102 is installed on one side of the welding gun body 101, and the matching plug 103 is installed on one side of the welding gun body 101. The welding gun body 101 is the main working structure of the existing gas shielded welding gun. The control panel 102 is arranged on the surface of the welding gun body 101. The control panel 102 is provided with operating buttons and other control elements for controlling the operation of the welding gun body 101. The matching plug 103 is a connecting mechanism for connecting an external power cord. Since the above structures are all very mature existing technologies, they will not be repeated in this solution.
[0023] Among them, the connecting cylinder 104 is fixedly connected to the welding gun body 101 and is located on one side of the welding gun body 101, the rotating bracket is rotatably connected to the connecting cylinder 104 and is located on one side of the welding gun body 101, the sleeve column 106 is fixedly connected to the rotating bracket 105 and is located on one side of the rotating bracket 105, the limiting member is connected to the connecting cylinder 104, the holding member is connected to the sleeve column 106, and the connecting boss 112 is located on one side of the rotating bracket 105 close to the connecting cylinder 104 on both sides of the welding gun body 101 The connecting cylinder 104 is fixedly provided, and the connecting cylinder 104 is adapted to the matching hole on the connecting boss 112 on the side of the rotating bracket 105. The sleeve frame is fixedly installed on the end of the rotating bracket 105, so that the user can adjust the holding angle by rotating the rotating bracket 105 on the connecting cylinder 104, and then limit the rotating bracket 105 through the cooperation of the limiting component and the connecting boss 112 on the side of the rotating bracket 105, so that the rotating bracket 105 ensures the stability of the final adjustment state when the user operates.
[0024] Secondly, the guide column 107 is fixedly connected to the connecting cylinder 104 and is located on one side of the connecting cylinder 104; the sliding block 108 is slidably connected to the guide column 107 and is located on the side of the guide column 107 close to the rotating bracket 105; the two sides of the extrusion spring 109 are respectively connected to the sliding block 108 and the connecting cylinder 104; the toggle component is connected to the sliding block 108, and the fixing plate 110 is fixedly connected to the sliding block 108 and is located on the sliding block 108. The toggle table 111 is fixedly connected to the fixed plate 110 and is located on one side of the fixed plate 110. The limit groove 113 is located on the side of the connecting boss 112 close to the sliding block 108. The guide column 107 is fixedly arranged in a slide groove corresponding to one of the connecting cylinders 104. The sliding block 108 is convenient for matching the slide groove corresponding to the connecting cylinder 104. The top of the sliding block 108 is provided with a boss, and the boss of the sliding block 108 is connected to the side of the rotating bracket 105. The limiting groove 113 on the connecting boss 112 matches, and the limiting groove 113 is arranged on the surface of the corresponding connecting boss 112. The limiting groove 113 is provided with a plurality of circumferentially distributed. When the top boss of the sliding plug 108 cooperates with the limiting groove 113 on the connecting boss 112, the rotating bracket 105 cannot rotate normally. The sliding plug 108 and the sliding groove matching area of the connecting cylinder 104 are provided with the extrusion spring 109, and the extrusion spring 109 can continuously apply Pressure is applied to the sliding block 108 so that the sliding block 108 and the limiting groove 113 on the connecting boss 112 maintain a stable fit. The fixed plate 110 is fixedly arranged on the surface of the sliding block 108. The toggle table 111 is fixedly installed on the outer side of the fixed plate 110. The user can toggle the fixed plate 110 and the sliding block 108 through the toggle table 111, thereby driving the sliding block 108 to move downward, so as to adjust the rotation angle of the rotating bracket 105.
[0025] When a gas shielded welding gun of the present embodiment is used, the fixing plate 110 and the sliding block 108 are driven downward by toggling the toggle table 111, so that the top boss of the sliding block 108 is out of cooperation with the limiting groove 113. At this time, the user can drive the rotating bracket 105 to rotate freely on the connecting cylinder 104. After the rotation position of the rotating bracket 105 is determined, the user removes the force applied to the toggle table 111, and then the sliding block 108 slides under the action of the extrusion spring 109, so that the sliding block 108 cooperates with the limiting groove 113 at the corresponding position, so as to maintain the stability of the rotating bracket 105 in the working state. After that, the user further adjusts the holding length and the holding angle through the holding member provided on the sleeve column 106, so that the user can adjust the angle and position of the holding handle according to the actual operation situation through the provided member, so that it is more convenient in actual operation.
[0026] Second embodiment:
[0027] See also Figure 3 and Figure 4 , Figure 3 is a schematic diagram of the overall structure of the gas shielded welding torch of the second embodiment, Figure 4 It is a schematic structural diagram of a cutaway sleeve column 106 of the second embodiment. The holding component provided by the utility model includes an insert column 201, a clamping bolt 202 and a holding handle 203.
[0028] The plug column 201 is connected to the sleeve column 106 and is located on one side of the sleeve column 106; the clamping bolt 202 is threadedly connected to the sleeve column 106 and passes through the sleeve column 106; the holding handle 203 is fixedly connected to the plug column 201 and is located on one side of the plug column 201, the plug column 201 matches the socket provided in the sleeve column 106, the holding handle 203 is fixed to the end of the plug column 201, and the clamping bolt 202 is threadedly connected to the sleeve column 106 and passes through the sleeve column 106; the holding handle 203 is fixed to the end of the plug column 201 02 matches with the threaded through hole provided on the side of the sleeve column 106. When the plug column 201 cooperates with the sleeve column 106, the user can tighten the clamping bolt 202 to clamp and limit the plug column 201, so that the user can adjust the extension length and installation angle of the plug column 201 through the cooperation between the plug column 201 and the socket of the sleeve column 106, thereby adjusting the specific position and angle of the holding handle 203.
[0029] When using a gas shielded welding gun of the present embodiment, the specific extension length and holding angle of the holding handle 203 can be adjusted by cooperating with the clamping bolt 202 through the provided plug column 201, so that the user can further adjust the holding position and holding angle according to the actual operating conditions, which greatly enhances the practicality of the entire device.
[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A gas shielded welding gun, comprising a welding gun body, a control panel and a matching plug, wherein the control panel is mounted on one side of the welding gun body, and the matching plug is mounted on one side of the welding gun body, characterized in that: Also includes a holding component; The holding assembly includes a connecting cylinder, a rotating bracket, a sleeve column, a limiting member and a holding member; the connecting cylinder is fixedly connected to the welding gun body and is located on one side of the welding gun body, the rotating bracket is rotatably connected to the connecting cylinder and is located on one side of the welding gun body, the sleeve column is fixedly connected to the rotating bracket and is located on one side of the rotating bracket, the limiting member is connected to the connecting cylinder, and the holding member is connected to the sleeve column.
2. The gas shielded welding gun according to claim 1, characterized in that: The limiting component includes a guide column, a sliding block, an extrusion spring and a toggle component. The guide column is fixedly connected to the connecting cylinder and is located on one side of the connecting cylinder; the sliding block is slidably connected to the guide column and is located on a side of the guide column close to the rotating bracket; the two sides of the extrusion spring are respectively connected to the sliding block and the connecting cylinder; the toggle component is connected to the sliding block.
3. The gas shielded welding gun according to claim 2, characterized in that: The toggling component includes a fixed plate and a toggling platform, wherein the fixed plate is fixedly connected to the sliding block and is located at one side of the sliding block; the toggling platform is fixedly connected to the fixed plate and is located at one side of the fixed plate.
4. The gas shielded welding gun according to claim 2, characterized in that: The rotating bracket has a connecting boss and a limiting groove. The connecting boss is located on a side of the rotating bracket close to the connecting cylinder; the limiting groove is located on a side of the connecting boss close to the sliding plug block.
5. The gas shielded welding gun according to claim 1, characterized in that: The holding component includes an insertion column, a clamping bolt and a holding handle. The insertion column is connected to the sleeve column and is located on one side of the sleeve column; the clamping bolt is threadedly connected to the sleeve column and passes through the sleeve column; the holding handle is fixedly connected to the insertion column and is located on one side of the insertion column.