Welding gun protective sleeve

Abstract

The utility model relates to the technical field of welding guns, in particular to a welding gun protective sleeve which comprises a cleaning cutter, a mounting frame, a moving block, a threaded rod and a driving component, when the welding gun protective sleeve is used, the driving component drives the threaded rod to rotate, the threaded rod rotates to drive the moving block to move in a cleaning groove, and the moving block moves to drive the mounting frame to move. The mounting frame moves to drive the cleaning tool to move, and the cleaning tool moves to clean welding slag left in the end of the protective sleeve, so that the welding quality is prevented from being influenced by overlarge welding beading, and the problems that the welding beading is formed due to the fact that the protective sleeve is close to a welding spot in the using process of the protective sleeve of an existing device, and splashed molten welding slag is left in the end of the protective sleeve are solved. And when the weld beading is too large, the welding quality is influenced, and a technician removes a small amount of residual weld beading by using an external object, so that the cleaning is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of welding torches, in particular to a welding torch protective sleeve. Background Art

[0002] A welding torch refers to the part that performs welding operations during the welding process. It is a tool for electric welding, shaped like a gun, and can continuously feed a welding wire at the front end as an electrode to generate a huge arc heat as a heat source with electric energy; it is flexible, convenient and fast to use, and the process is simple.

[0003] The existing patent number CN216370615U discloses a welding torch protective sleeve. By sleeving the protective sleeve on the outside of the welding torch rod provided inside the welding torch, the protective sleeve is arranged in a rectangular frame body. First grooves sunken upward are arranged at the bottoms of two opposite side walls of the protective sleeve. A driving device is arranged on one side of the welding torch rod. The welding torch rod makes a circular motion through the operation of the driving device. Therefore, the utility model has the advantage of improving the protection of the welding torch while the welding torch is rotating.

[0004] In the above way, it is found in use that during the use of the protective sleeve, since the protective sleeve is close to the welding point, the splashed molten welding slag remains in the end of the protective sleeve, forming a welding tumor. When the welding tumor is too large, it will affect the welding quality. Technicians use external objects to remove a little remaining welding tumor, and the cleaning is inconvenient. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a welding torch protective sleeve, which solves the problem that during the use of the protective sleeve of the existing device, since the protective sleeve is close to the welding point, the splashed molten welding slag remains in the end of the protective sleeve, forming a welding tumor. When the welding tumor is too large, it will affect the welding quality. Technicians use external objects to remove a little remaining welding tumor, and the cleaning is inconvenient.

[0006] To achieve the above purpose, the utility model provides a welding torch protective sleeve, which includes a protective sleeve and also includes a cleaning component. The cleaning component includes a cleaning tool, an installation frame, a moving block, a threaded rod and a driving component. The protective sleeve has a cleaning groove. The moving block is slidably installed on the protective sleeve and is located in the cleaning groove. The installation frame is fixedly installed on the moving block. The threaded rod is threadedly connected with the moving block. The cleaning tool is inserted into the installation frame. The driving component is arranged on the protective sleeve.

[0007] Wherein, the driving component includes a motor, a connecting rod and a transmission component. The motor is installed on the protective sleeve. The connecting rod is fixedly connected with the output end of the motor. The transmission component is arranged on the connecting rod.

[0008] Among them, the transmission component includes a driving wheel, a driven wheel, and a guiding element. The driving wheel is fixedly installed on the side of the connecting rod away from the motor. The driven wheel is fixedly installed on the threaded rod. The driving wheel meshes with the driven wheel. The guiding element is arranged on the protective sleeve.

[0009] Among them, the guiding element includes a guiding block and a guiding rod. The guiding rod is fixedly installed on the protective sleeve. The guiding block is slidably installed on the guiding rod. The guiding block is fixedly connected to the side of the mounting frame away from the moving block.

[0010] Among them, the cleaning component further includes a protective component. The protective component includes a protective net and a protective pad. Both ends of the protective net are fixedly connected to the moving block and the protective sleeve respectively. The protective pad is fixedly installed on the protective sleeve. The protective pad abuts against the moving block.

[0011] For a welding torch protective sleeve of the present utility model, during use, the rotation of the motor drives the rotation of the connecting rod. The rotation of the connecting rod drives the rotation of the driving wheel. The rotation of the driving wheel drives the rotation of the driven wheel. The rotation of the driven wheel drives the rotation of the threaded rod. The rotation of the threaded rod drives the moving block to move in the cleaning groove. The movement of the moving block drives the movement of the mounting frame. The movement of the mounting frame drives the movement of the cleaning tool. The movement of the cleaning tool thus cleans the welding slag remaining in the end of the protective sleeve, avoiding the excessive welding bead affecting the welding quality, and solving the problem that in the existing device, during the use of the protective sleeve, due to the protective sleeve being close to the welding point, the splashed molten welding slag remains in the end of the protective sleeve, forming a welding bead, and when the welding bead is too large, it will affect the welding quality, and technicians need to use external objects to remove a little of the remaining welding bead, which is inconvenient to clean. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic structural diagram of the welding torch protective sleeve according to the first embodiment of the present utility model.

[0014] Figure 2 It is a schematic structural diagram of the adjustment component of the welding torch protective sleeve according to the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic structural diagram of the welding torch protective sleeve according to the second embodiment of the present utility model.

[0016] In the figure: 101 - protective cover, 102 - cleaning tool, 103 - mounting frame, 104 - moving block, 105 - cleaning groove, 106 - threaded rod, 107 - motor, 108 - connecting rod, 109 - driving wheel, 110 - driven wheel, 111 - guide rod, 112 - guide block, 201 - protective net, 202 - protective pad. Specific implementation mode

[0017] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic structural diagram of the torch protective cover according to the first embodiment of the present invention, Figure 2 is a schematic structural diagram of the adjustment assembly of the torch protective cover according to the first embodiment of the present invention.

[0020] This embodiment provides a torch protective cover, including a protective cover 101 and a cleaning assembly. The cleaning assembly includes a cleaning tool 102, a mounting frame 103, a moving block 104, a threaded rod 106 and a driving member. The driving member includes a motor 107, a connecting rod 108 and a transmission component. The transmission component includes a driving wheel 109, a driven wheel 110 and a guiding element. The guiding element includes a guide block 111 and a guide rod 112. Through the foregoing solution, the problem that in the prior art, during the use of the protective cover 101, since the protective cover 101 is close to the welding point, the splashed molten welding slag remains in the end of the protective cover 101, forming a welding tumor, and when the welding tumor is too large, it will affect the welding quality, and technicians remove a little residual welding tumor by using an external object, and the cleaning is inconvenient, is solved. It can be understood that the foregoing solution can be used in the foreground of the torch protective cover 101 and can also be used in solving the protection problem.

[0021] In this implementation mode, the cleaning tool 102 moves to clean the welding slag remaining in the end of the protective cover 101, avoiding the welding tumor being too large and affecting the welding quality.

[0022] Among them, the protective sleeve 101 has a cleaning groove 105. The moving block 104 is slidably installed on the protective sleeve 101 and is located within the cleaning groove 105. The mounting frame 103 is fixedly installed on the moving block 104. The threaded rod 106 is threadedly connected to the moving block 104. The cleaning tool 102 is inserted into the mounting frame 103. The driving member is arranged on the protective sleeve 101. The cleaning tool 102 is made of a high-temperature-resistant material. The cleaning tool 102 contacts the protective sleeve 101. The cleaning end of the cleaning tool 102 faces the side of the welding gun head. The moving block 104 has a threaded hole matching the threaded rod 106. The threaded rod 106 is rotatably installed on the protective sleeve 101 through a bearing. During use, the driving member drives the threaded rod 106 to rotate. The rotation of the threaded rod 106 drives the moving block 104 to move within the cleaning groove 105. The movement of the moving block 104 drives the mounting frame 103 to move. The movement of the mounting frame 103 drives the cleaning tool 102 to move. The movement of the cleaning tool 102 thus clears the welding slag remaining in the end of the protective sleeve 101, avoiding excessive weld beads from affecting the welding quality, and solving the problem that in the existing device, during the use of the protective sleeve 101, due to the protective sleeve 101 being close to the welding point, the splashed molten welding slag remains in the end of the protective sleeve 101, forming weld beads, and when the weld beads are too large, they will affect the welding quality, and technicians need to use external objects to remove a little of the remaining weld beads, which is inconvenient to clean.

[0023] Secondly, the motor 107 is installed on the protective sleeve 101. The connecting rod 108 is fixedly connected to the output end of the motor 107. The transmission component is arranged on the connecting rod 108. The rotation of the motor 107 drives the connecting rod 108 to rotate. The rotation of the connecting rod 108 drives the transmission component to rotate.

[0024] Thirdly, the driving wheel 109 is fixedly installed on the side of the connecting rod 108 away from the motor 107. The driven wheel 110 is fixedly installed on the threaded rod 106. The driving wheel 109 meshes with the driven wheel 110. The guiding element is arranged on the protective sleeve 101. The rotation of the connecting rod 108 drives the driving wheel 109 to rotate. The rotation of the driving wheel 109 drives the driven wheel 110 to rotate. The rotation of the driven wheel 110 drives the threaded rod 106 to rotate.

[0025] Meanwhile, the guide rod 112 is fixedly installed on the protective sleeve 101, the guide block 111 is slidably installed on the guide rod 112, the guide block 111 is fixedly connected to the side of the mounting frame 103 away from the moving block 104, the protective sleeve 101 has a guide groove, the guide rod 112 and the guide block 111 are located in the guide groove, the guide block 111 has a guide hole matching the guide rod 112, and the movement of the mounting frame 103 drives the guide block 111 to slide on the guide rod 112, thereby guiding and positioning the mounting frame 103.

[0026] When using the welding torch protective sleeve 101 of this embodiment, during use, the rotation of the motor 107 drives the rotation of the connecting rod 108, the rotation of the connecting rod 108 drives the rotation of the driving wheel 109, the rotation of the driving wheel 109 drives the rotation of the driven wheel 110, the rotation of the driven wheel 110 drives the rotation of the threaded rod 106, the rotation of the threaded rod 106 drives the moving block 104 to move in the cleaning groove 105, the movement of the moving block 104 drives the movement of the mounting frame 103, the movement of the mounting frame 103 drives the movement of the cleaning tool 102, and the movement of the cleaning tool 102 thus cleans the welding slag remaining in the end of the protective sleeve 101, avoiding excessive weld beads from affecting the welding quality, and solving the problem that in the existing device, during the use of the protective sleeve 101, due to the protective sleeve 101 being close to the welding point, the splashed molten welding slag remains in the end of the protective sleeve 101, forming weld beads, and when the weld beads are too large, they will affect the welding quality, and technicians need to use external objects to remove a little remaining weld beads, which is inconvenient to clean.

[0027] The second embodiment of this application is as follows:

[0028] Please refer to Figure 3 , Figure 3 which is a schematic structural diagram of the welding torch protective sleeve 101 according to the second embodiment of the present invention.

[0029] On the basis of the first embodiment, the cleaning assembly of this embodiment further includes a protection component, and the protection component includes a protection net 201 and a protection pad 202.

[0030] Among them, both ends of the protection net 201 are fixedly connected to the moving block 104 and the protective sleeve 101 respectively, the protection pad 202 is fixedly installed on the protective sleeve 101, the protection pad 202 abuts against the moving block 104, the protection pad 202 is located in the cleaning groove 105, the protection net 201 is made of a high-temperature-resistant elastic material, and the protection net 201 prevents welding slag from entering the cleaning groove 105 and affecting the movement of the moving block 104, and the protection pad 202 prevents the moving block 104 from hitting the protective sleeve 101.

[0031] The above disclosure 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. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A welding gun protective cover, comprising a protective cover, characterized in that: Also includes a cleanup component; The cleaning assembly includes a cleaning tool, a mounting frame, a moving block, a threaded rod and a driving component. The protective cover has a cleaning groove. The moving block is slidably mounted on the protective cover and is located in the cleaning groove. The mounting frame is fixedly mounted on the moving block. The threaded rod is threadedly connected to the moving block. The cleaning tool is inserted into the mounting frame. The driving component is arranged on the protective cover.

2. The welding gun protective cover according to claim 1, characterized in that: The driving component comprises a motor, a connecting rod and a transmission component. The motor is mounted on the protective cover. The connecting rod is fixedly connected to the output end of the motor. The transmission component is arranged on the connecting rod.

3. The welding gun protective cover according to claim 2, characterized in that: The transmission component includes a driving wheel, a driven wheel and a guide element. The driving wheel is fixedly mounted on the side of the connecting rod away from the motor, the driven wheel is fixedly mounted on the threaded rod, the driving wheel is meshed with the driven wheel, and the guide element is arranged on the protective sleeve.

4. The welding gun protective cover according to claim 3, characterized in that: The guide element comprises a guide block and a guide rod, wherein the guide rod is fixedly mounted on the protective sleeve, the guide block is slidably mounted on the guide rod, and the guide block is fixedly connected to a side of the installation frame away from the moving block.

5. The welding gun protective cover according to claim 1, characterized in that: The cleaning assembly also includes a protective component, which includes a protective net and a protective pad. Both ends of the protective net are fixedly connected to the moving block and the protective cover respectively. The protective pad is fixedly installed on the protective cover, and the protective pad abuts against the moving block.

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