CN216151413U - Protection structure of gas shielded welding gun - Google Patents

Abstract

The utility model discloses a protective structure of a gas shielded welding gun, which comprises a gas shielded welding gun structure, wherein the gas shielded welding gun structure comprises a welding gun barrel, a welding gun head, a welding gun nozzle, a handheld part, a protective structure, an adjusting structure, a protective cover, a protective plate and an explosion-proof heat insulation film, the position of the welding gun can be well positioned by an operator by holding the handle with hands through arranging a handle, the electric spark light emitted by the welding gun during welding can be filtered through arranging a filter, the aim of protecting welding personnel is further fulfilled, the operation burden of the welding personnel is lightened, the welding efficiency is improved, the position of the protective cover is conveniently adjusted through arranging the adjusting structure, the use is convenient, the production is effectively prevented from being influenced by strong light and sparks generated during operation, the interference of the welding gun by the external environment is reduced, and the welding quality of a welding seam is improved, the setting of the explosion-proof heat insulation film can block splashing and high temperature, and the service life of the device is prolonged.

Description

Protection structure of gas shielded welding gun

Technical Field

The utility model relates to the technical field of welding guns, in particular to a protection structure of a gas shielded welding gun.

Background

Welding is one of important basic manufacturing techniques, is an indispensable industrial technical means in the machining industry, and has a great significance in national economic construction. With the development of modern industry, new welding materials are continuously appeared and applied, and welding and related processes are also continuously developed. The welding gun is a part for performing welding operation in the welding process, is a tool for gas welding, is shaped like a gun, is provided with a nozzle at the front end, and sprays high-temperature flame as a heat source. It is flexible, convenient and fast to use, and simple in process.

The existing gas shield welding gun can instantly generate a large amount of welding slag at the front ends of two electrode arms when a workpiece is welded, the welding slag can be splashed all around and also can be splashed to a main machine part of the welding gun, because the temperature of the welding slag is very high, the welding slag can cause surface damage to important components and parts of the main machine part and a plurality of circuits, so that the normal operation of the welding gun is influenced, the service life of the welding gun is shortened, potential safety hazards exist, in addition, the welding gun does not have the function of protecting welding personnel generally, in order to avoid being burnt by electric spark light, the existing operating personnel generally adopt the mode of matching protective glasses in the welding process, but wear the protective glasses, the weather is hot during construction, the constructor sweats easily, the glasses are caused to easily slip, and the continuity of the operating personnel during welding is influenced.

Aiming at the problems, the utility model provides a protection structure of a gas shielded welding gun in order to improve the safety performance of the welding gun and prolong the service life of the welding gun.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protection structure of a gas shielded welding gun, which has the advantages of strong safety performance and long service life and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gas shielded arc welding's protection architecture, includes gas shielded arc welding gun structure, gas shielded arc welding gun structure includes the welding gun pipe, the welding gun head, the welding gun mouth, handheld portion, protective structure, adjust structure, the safety cover, guard plate and explosion-proof thermal-insulated membrane, welding gun pipe and welding gun mouth are connected respectively to the both ends of welding gun head, handheld portion fixed connection is at the lower extreme of welding gun pipe, protective structure sets up overhead at welding gun, be equipped with between welding gun head and the safety cover and adjust the structure, the outer wall at the safety cover is installed to the guard plate, explosion-proof thermal-insulated membrane is pasted to the inner wall of safety cover.

Further, a handle is arranged at the bottom side end of the handheld portion.

Further, protective structure includes snap ring, universal crooked soft stick and optical filter, and the overhead cover of welder is equipped with the snap ring, and the lower extreme at the snap ring is installed to universal crooked soft stick, and the optical filter passes through universal crooked soft stick to be connected with the snap ring.

Furthermore, adjust the structure and include spout and slider, the upper and lower both ends of welding gun head are equipped with the spout, are equipped with the slider on the safety cover, and slider slidable mounting is on the spout.

Further, the safety cover includes base plate, fluorocarbon paint layer and fire-retardant layer, and the outside of base plate is equipped with the fluorocarbon paint layer, and the inboard of base plate is equipped with fire-retardant layer.

Further, the protective cover may be a square cylinder, a cylinder, or a slice.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the protection structure of the gas shielded welding gun, the grip is arranged, the operator can hold the grip to operate with two hands, and the operator can be helped to well position the welding gun.

2. According to the protection structure of the gas shielded welding gun, the filter is arranged, so that electric fire light emitted by the welding gun during welding can be filtered, the purpose of protecting welding personnel is further achieved, the operation burden of the welding personnel is reduced, and the welding efficiency is improved.

3. The protective structure of the gas shielded welding gun provided by the utility model has the advantages that the arrangement of the adjusting structure is convenient for adjusting the position of the protective cover, the use is convenient, and the arrangement of the protective cover can effectively avoid the influence of strong light and spark generated during operation on production.

4. According to the protection structure of the gas shielded welding gun, provided by the utility model, the arrangement of the protection plate can reduce the interference of the external environment on the welding gun, improve the welding quality of a welding seam, prevent splashing and high temperature due to the arrangement of the explosion-proof heat insulation film, and prolong the service life of the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a plan sectional view of the protective cover of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention;

FIG. 4 is an enlarged view of the position A in FIG. 1 according to the present invention.

In the figure: 1. a gas shielded welding torch configuration; 11. a welding gun tube; 12. welding gun heads; 13. welding a gun nozzle; 14. a hand-held portion; 141. a grip; 15. a protective structure; 151. a snap ring; 152. a universal bending soft rod; 153. a filter; 16. an adjustment structure; 161. a chute; 162. a slider; 17. a protective cover; 171. a substrate; 172. a fluorocarbon paint layer; 173. a flame retardant layer; 18. a protection plate; 19. explosion-proof thermal-insulated membrane.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a protection structure of a gas shielded welding gun comprises a gas shielded welding gun structure 1, wherein the gas shielded welding gun structure 1 comprises a welding gun tube 11, a welding gun head 12, a welding gun nozzle 13, a handheld portion 14, a protection structure 15, an adjusting structure 16, a protection cover 17, a protection plate 18 and an explosion-proof heat insulation film 19, two ends of the welding gun head 12 are respectively connected with the welding gun tube 11 and the welding gun nozzle 13, the handheld portion 14 is fixedly connected to the lower end of the welding gun tube 11, a grip 141 is arranged at the bottom side end of the handheld portion 14, the grip 141 can be operated by holding the grip 141 with two hands, the protection structure 15 is arranged on the welding gun head 12, the protection structure 15 comprises a clamping ring 151, a universal bending soft rod 152 and a filter 153, the welding gun head 12 is sleeved with the clamping ring 151, the universal bending soft rod 152 is arranged at the lower end of the clamping ring 151, the filter 153 is connected with the clamping ring 151 through the universal bending soft rod 152, the electric fire light emitted by the welding gun during welding can be filtered by arranging the filter 153, the purpose of protecting welding personnel is further achieved, the operation burden of the welding personnel is lightened, the welding efficiency is improved, the adjusting structure 16 is arranged between the welding gun head 12 and the protective cover 17, the adjusting structure 16 comprises a sliding groove 161 and a sliding block 162, the sliding groove 161 is arranged at the upper end and the lower end of the welding gun head 12, the sliding block 162 is arranged on the protective cover 17, the sliding block 162 is slidably arranged on the sliding groove 161, the adjusting structure 16 is arranged, the position adjustment of the protective cover 17 is convenient, the use is convenient, the protective cover 17 comprises a base plate 171, a fluorocarbon paint layer 172 and a flame-retardant layer 173, the outer side of the base plate 171 is provided with the fluorocarbon paint layer 172, the inner side of the base plate 171 is provided with the flame-retardant layer 173, the protective cover 17 can be in a square cylinder shape, a cylinder shape or a slice shape, and the protective cover 17 is arranged, the highlight that can effectively avoid producing when the operation influences production with the spark, and protection plate 18 is installed at the outer wall of safety cover 17, and the setting of protection plate 18 can reduce external environment and disturb the butt welder, improves the welding quality of welding seam, and explosion-proof thermal-insulated membrane 19 is pasted to the inner wall of safety cover 17, and the setting of explosion-proof thermal-insulated membrane 19 can block splashing, high temperature, has prolonged the life of device.

In summary, the following steps: the utility model provides a protection structure of a gas shielded welding gun, which comprises a gas shielded welding gun structure 1, wherein an operator can be helped to well position the welding gun by holding a handle 141 and operating the handle 141 with two hands by arranging the handle 141, the purpose of protecting the welder is achieved by arranging a filter 153 and filtering electric fire light emitted by the welding gun during welding, the operation burden of the welder is lightened, the welding efficiency is improved, the arrangement of an adjusting structure 16 is convenient, the position adjustment of a protective cover 17 is convenient, the use is convenient, the arrangement of the protective cover 17 can effectively avoid the influence of strong light and spark generated during operation on production, the arrangement of a protective plate 18 can reduce the interference of the external environment on the welding gun, the welding quality of a welding line is improved, the arrangement of an explosion-proof heat-insulating film 19 can prevent splashing and high temperature, and the service life of the device is prolonged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A protection architecture of gas shielded welding torch, includes gas shielded welding torch structure (1), its characterized in that: gas protection welder structure (1) is including welding gun pipe (11), the welding gun head (12), welding gun mouth (13), handheld portion (14), protective structure (15), regulation structure (16), safety cover (17), guard plate (18) and explosion-proof thermal-insulated membrane (19), welding gun pipe (11) and welding gun mouth (13) are connected respectively to the both ends of welding gun head (12), handheld portion (14) fixed connection is at the lower extreme of welding gun pipe (11), protective structure (15) set up on welding gun head (12), be equipped with between welding gun head (12) and safety cover (17) and adjust structure (16), the outer wall in safety cover (17) is installed in guard plate (18), explosion-proof thermal-insulated membrane (19) are pasted to the inner wall of safety cover (17).

2. The gas shield welding gun protection structure according to claim 1, characterized in that: a handle (141) is arranged at the bottom side end of the hand-held part (14).

3. The gas shield welding gun protection structure according to claim 1, characterized in that: protective structure (15) are equipped with snap ring (151) including snap ring (151), universal crooked soft rod (152) and optical filter (153), cover on welding rifle head (12), and the lower extreme at snap ring (151) is installed in universal crooked soft rod (152), and optical filter (153) are connected with snap ring (151) through universal crooked soft rod (152).

4. The gas shield welding gun protection structure according to claim 1, characterized in that: the adjusting structure (16) comprises a sliding groove (161) and a sliding block (162), the sliding groove (161) is formed in the upper end and the lower end of the welding gun head (12), the sliding block (162) is arranged on the protective cover (17), and the sliding block (162) is slidably mounted on the sliding groove (161).

5. The gas shield welding gun protection structure according to claim 1, characterized in that: the protective cover (17) comprises a substrate (171), a fluorocarbon paint layer (172) and a flame-retardant layer (173), the fluorocarbon paint layer (172) is arranged on the outer side of the substrate (171), and the flame-retardant layer (173) is arranged on the inner side of the substrate (171).

6. The gas shield welding gun protection structure according to claim 1, characterized in that: the protective cover (17) is in a square barrel shape, a cylindrical shape or a slicing shape.

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