Welding device with splash-proof protection function

Abstract

The utility model relates to the technical field of welding devices, in particular to a welding device with a splash-proof protection function, which comprises a welding gun, a grip is fixedly mounted on one side of the welding gun, and a switch and a clamping protection mechanism are fixedly mounted on one side of the grip. The clamping protection mechanism used for improving the stability of the protection part is arranged on one side of the grip, the clamping protection mechanism comprises a protection plate fixedly installed on one side of the welding gun, a stable clamping assembly is arranged on one side of the protection plate, and a replacement assembly is arranged on one side of the stable clamping assembly; when the protection plate is used, the stability of the protection plate in use can be improved through the stable clamping assembly, so that the phenomenon that the protection plate falls off in use is avoided, and after the protection plate is used for a period of time, the face, making contact with the sputtering position, of the protection plate can be replaced through the replacement assembly; therefore, certain resources are saved and the service life of the protection plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device with an anti-splash protection function. Background Art

[0002] The welding gun refers to the part that performs the welding operation during the welding process. It is a tool used for gas welding. It is shaped like a gun, with a nozzle at the front end, and sprays high-temperature flames as a heat source. It is flexible to use, convenient and fast, and the process is simple;

[0003] As shown in the reference case "A Robotic Welding Gun with Splash Protection" publication number "CN216502884U3", the gun body, splash cover and splash cover are placed by the provided gun slot, protective sleeve slot and protective shell slot, so that it is convenient to move by moving the handle to avoid damage to the gun body due to accidental falling to the ground during the movement, and the shaking of the gun body, splash cover and splash cover is buffered by the provided rubber pad;

[0004] When the anti-splashing component is in use, although the existing protective component is installed by snap-fitting, if a certain vibration occurs during use, the snap-fitting may easily slip, affecting the stability after snap-fitting, thereby causing the protective component to be very unstable during use.

[0005] Therefore, a welding device with splash protection function is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a welding device with a splash protection function in order to solve the above-mentioned problem, thereby improving the problem that when the splash protection component is in use, although the existing method is to install the protection component by snap-fitting, if a certain vibration occurs during use, it is easy to cause the snap-fitting to slip, affecting the stability after snap-fitting, thereby causing the protection component to be very unstable during use.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a welding device with anti-splash protection function, comprising: a welding gun, a handle fixedly installed on one side of the welding gun, a switch fixedly installed on one side of the handle, a clamping protection mechanism, the clamping protection mechanism for improving the stability of the protection component is arranged on one side of the handle, wherein the clamping protection mechanism comprises a protective plate fixedly installed on one side of the welding gun, a stable clamping assembly is arranged on one side of the protective plate, and a replacement assembly is arranged on one side of the stable clamping assembly. When the protective plate is in use, the stable clamping assembly can be used to improve the stability of the protective plate during use, thereby avoiding the protective plate from falling off during use. After the protective plate has been used for a period of time, the side in contact with the spattering area can be replaced by the replacement assembly, thereby saving certain resources and extending the service life of the protective plate.

[0008] Preferably, the stable clamping assembly includes a mounting groove provided on one side of the handle, two guide grooves provided on one side of the mounting groove, a mounting tube fixedly installed on one side of the protective plate, two limit blocks fixedly installed on the surface of the mounting tube, and a rubber ring fixedly installed on the inner bottom wall of the mounting groove, and the rubber ring is tightly pressed against the mounting tube. When the protective plate is installed, the two limit blocks can be moved to the inside of the mounting groove through the guide groove and pressed against the rubber ring. After the limit blocks are moved to the inside of the mounting groove, they can be rotated so that the two limit blocks are not aligned with the guide groove, so that the mounting tube and the handle can be quickly clamped for easy use. When the protective plate is in use, the rubber ring presses against the mounting tube, and synchronously drives the two limit blocks to press against the inner wall of the mounting groove, so that the protective plate can be more stable when in use.

[0009] Preferably, the stable snap-fit ​​assembly also includes a plurality of balls rotatably mounted on the bottom of the rubber ring, and the cross-section of the mounting groove is configured as an inverted "T" shape, which can provide rolling support when the mounting tube rotates through the plurality of balls, thereby making the rotation of the mounting tube smoother and easier.

[0010] Preferably, the two stop blocks are both configured to be in an arc shape, and the stop blocks are in contact with one side of the mounting groove. The arc-shaped stop blocks can achieve a smoother guiding and locking process. When the stop blocks move along the guide groove to the inside of the mounting groove, the arc-shaped design helps to reduce friction with the edge of the mounting groove, thereby making the entire clamping action smoother.

[0011] Preferably, the replacement component includes a replacement plate arranged on one side of the protective plate, and the replacement plate is arranged in a disc shape. After the protective plate has been used for a period of time, the replacement plate can be conveniently replaced, thereby saving certain resources and extending the service life of the replacement plate.

[0012] Preferably, the replacement component also includes two screws fixedly installed on one side of the protective plate, both of the screws penetrate the protective plate, and limit rings are threadedly installed on the surface of the screws. The limit rings are tightly pressed against the protective plate. When replacing, the two limit rings can be removed by rotating the two limit rings to separate the two limit rings from the screws through the threads, and then the two screws can be pushed to push the replacement plate out of one side of the protective plate, so that replacement is very convenient.

[0013] Preferably, a rubber block is slidably mounted on the surface of the screw, and the rubber block is located between the limiting ring and the protective plate. When the limiting ring rotates on the surface of the screw for threaded connection, the rubber block can be squeezed. The elasticity of the rubber block can generate a certain pressure when the limiting ring is tightened. This pressure helps to reduce looseness caused by vibration or impact.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the protective plate is in use, the protective plate can be stably connected to the components to improve its stability, thereby preventing the protective plate from falling off. After the protective plate has been used for a period of time, the side in contact with the sputtering area can be replaced by replacing the components, thereby saving certain resources and extending the service life of the protective plate;

[0016] 2. After the protective plate has been used for a period of time, the replacement plate can be easily replaced, thereby saving certain resources and extending the service life of the replacement plate. When replacing, the two limit rings can be rotated to separate the two limit rings from the screw rod through threads, and the two limit rings can be removed. Then, the two screw rods can be pushed to push the replacement plate out of one side of the protective plate, and replacement can be carried out very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation slot structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a stable clamping assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the replacement component structure of the utility model.

[0021] In the figure: 1. welding gun; 101. handle; 102. switch; 2. snap-on protection mechanism; 21. protection plate; 22. stabilizing snap-on assembly; 221. mounting groove; 222. guide groove; 223. rubber ring; 224. mounting tube; 225. limit block; 226. ball bearing; 23. replacement assembly; 231. replacement plate; 232. screw; 233. limit ring; 234. rubber block. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] When implementing: Figure 1-4As shown, a welding device with a splash protection function comprises: a welding gun 1, a handle 101 is fixedly installed on one side of the welding gun 1, a switch 102 is fixedly installed on one side of the handle 101, and a clamping protection mechanism 2, wherein the clamping protection mechanism 2 for improving the stability of the protection component is arranged on one side of the handle 101, wherein the clamping protection mechanism 2 comprises a protective plate 21 fixedly installed on one side of the welding gun 1, a stabilizing clamping assembly 22 is arranged on one side of the protective plate 21, and a replacement assembly 23 is arranged on one side of the stabilizing clamping assembly 22, when the protective plate 21 is in use, the stabilizing clamping assembly 22 can be used to improve the stability of the protective plate 21 during use, thereby avoiding the protective plate 21 from falling off during use, and after the protective plate 21 has been used for a period of time, the side in contact with the spattering area can be replaced by the replacement assembly 23, thereby saving certain resources and extending the service life of the protective plate 21.

[0024] like Figure 2 and Figure 3 As shown, the stable clamping assembly 22 includes a mounting groove 221 provided on one side of the handle 101, and two guide grooves 222 are provided on one side of the mounting groove 221. A mounting tube 224 is fixedly installed on one side of the protective plate 21, and two limit blocks 225 are fixedly installed on the surface of the mounting tube 224. A rubber ring 223 is fixedly installed on the inner bottom wall of the mounting groove 221, and the rubber ring 223 is tightly pressed against the mounting tube 224. When the protective plate 21 is installed, the two limit blocks 225 can be moved to the inside of the mounting groove 221 through the guide groove 222 and pressed against the rubber ring 223. When the limit blocks 225 are moved to the inside of the mounting groove 221, they can be rotated so that the two limit blocks 225 are not aligned with the guide groove 222, and the mounting tube 224 can be aligned with the handle 101. 1 is fast and convenient to use. When the protective plate 21 is used, the rubber ring 223 is pressed against the mounting tube 224, and the two limit blocks 225 are synchronously driven to press against the inner wall of the mounting groove 221, so that the protective plate 21 is more stable when in use. The stable clamping assembly 22 also includes a plurality of balls 226 rotatably mounted at the bottom of the rubber ring 223. The cross section of the mounting groove 221 is set in an inverted "T" shape, and the plurality of balls 226 can provide rolling support when the mounting tube 224 rotates, so that the rotation of the mounting tube 224 is smoother and easier. The two limit blocks 225 are both set in an arc shape, and the limit blocks 225 are in contact with one side of the mounting groove 221. The arc-shaped limit blocks 225 can achieve a smoother guiding and locking process. When the limit block 225 moves along the guide groove 222 to the inside of the mounting groove 221, its arc shape design helps to reduce the friction with the edge of the mounting groove 221, thereby making the entire clamping action smoother.

[0025] like Figure 2 and Figure 4As shown, the replacement component 23 includes a replacement plate 231 arranged on one side of the protective plate 21, and the replacement plate 231 is arranged in a disc shape. After the protective plate 21 has been used for a period of time, the replacement plate 231 can be conveniently replaced, thereby saving certain resources and extending the service life of the replacement plate 231. The replacement component 23 also includes two screws 232 fixedly installed on one side of the protective plate 21. The two screws 232 both penetrate the protective plate 21. The surface of the screw 232 is threadedly installed with a limit ring 233. The limit ring 233 is tightly against the protective plate 21. When replacing, the two limit rings 233 can be rotated to allow the two limit rings 233 to be fixed. The limiting ring 233 and the screw rod 232 are separated by threads, so the two limiting rings 233 can be removed, and then the two screw rods 232 are pushed to push the replacement plate 231 out of one side of the protective plate 21, so that the replacement is very convenient. A rubber block 234 is slidably installed on the surface of the screw rod 232, and the rubber block 234 is located between the limiting ring 233 and the protective plate 21. When the limiting ring 233 rotates on the surface of the screw rod 232 for threaded connection, the rubber block 234 can be squeezed. The elasticity of the rubber block 234 can generate a certain amount of pressure when the limiting ring 233 is tightened. This pressure helps to reduce loosening caused by vibration or impact.

[0026] When the utility model is in use, when the protective plate 21 is installed, the two limit blocks 225 can be moved to the inside of the installation groove 221 through the guide groove 222 and tightly abut against the rubber ring 223. When the limit blocks 225 are moved to the inside of the installation groove 221, they can be rotated so that the two limit blocks 225 are not aligned with the guide groove 222, and the installation tube 224 and the handle 101 can be quickly connected for easy use. When the protective plate 21 is used, the rubber ring 223 abuts against the installation tube 224, and the two limit blocks 225 are synchronously driven to abut against the inner wall of the installation groove 221, so that the protective plate 2 1 is more stable when in use. When replacing, the two limiting rings 233 can be rotated to separate the two limiting rings 233 from the screw rod 232 through threads, and the two limiting rings 233 can be removed. Then, the two screw rods 232 are pushed to push the replacement plate 231 out of one side of the protective plate 21, and the replacement can be carried out very conveniently. When the limiting ring 233 rotates on the surface of the screw rod 232 for threaded connection, the rubber block 234 can be squeezed. The elasticity of the rubber block 234 can generate a certain pressure when the limiting ring 233 is tightened, and this pressure helps to reduce looseness caused by vibration or impact.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A welding device with splash protection function, characterized in that: include: A welding gun (1), wherein a handle (101) is fixedly mounted on one side of the welding gun (1), and a switch (102) is fixedly mounted on one side of the handle (101); A clamping protection mechanism (2), which is used to improve the stability of the protection component and is arranged on one side of the handle (101); The clamping protection mechanism (2) comprises a protection plate (21) fixedly mounted on one side of the welding gun (1), a stable clamping assembly (22) is arranged on one side of the protection plate (21), and a replacement assembly (23) is arranged on one side of the stable clamping assembly (22).

2. A welding device with splash protection function according to claim 1, characterized in that: The stable clamping assembly (22) comprises a mounting groove (221) provided on one side of the handle (101), two guide grooves (222) being provided on one side of the mounting groove (221), a mounting tube (224) being fixedly installed on one side of the protective plate (21), two limit blocks (225) being fixedly installed on the surface of the mounting tube (224), a rubber ring (223) being fixedly installed on the inner bottom wall of the mounting groove (221), and the rubber ring (223) being tightly pressed against the mounting tube (224).

3. A welding device with splash protection function according to claim 2, characterized in that: The stable clamping assembly (22) further comprises a plurality of rolling balls (226) rotatably mounted on the bottom of the rubber ring (223), and the cross section of the mounting groove (221) is arranged in an inverted "T" shape.

4. A welding device with splash protection function according to claim 3, characterized in that: The two limit blocks (225) are both configured in an arc shape, and the limit blocks (225) are in contact with one side of the installation groove (221).

5. The welding device with splash protection function according to claim 1, characterized in that: The replacement assembly (23) comprises a replacement plate (231) arranged on one side of the protection plate (21), and the replacement plate (231) is arranged in a disc shape.

6. The welding device with splash protection function according to claim 1, characterized in that: The replacement component (23) further comprises two screw rods (232) fixedly mounted on one side of the protective plate (21), the two screw rods (232) both passing through the protective plate (21), and a limit ring (233) is threadedly mounted on the surface of the screw rods (232), the limit ring (233) being tightly pressed against the protective plate (21).

7. A welding device with splash protection function according to claim 6, characterized in that: A rubber block (234) is slidably mounted on the surface of the screw rod (232), and the rubber block (234) is located between the limiting ring (233) and the protective plate (21).

Images