Welding case and welding machine

Abstract

The utility model discloses a welding machine shell and a welding machine, and relates to the technical field of welding machines. Wherein the welding machine shell comprises a bottom shell, a main frame and a surrounding plate assembly, the main frame is borne on the bottom shell, the main frame comprises a top plate and a side support which are integrally arranged, the side support is connected with the edge of the top plate and borne on the bottom shell, and the top plate is located at the end, away from the bottom shell, of the side support; the surrounding plate assembly surrounds the peripheral side of the main frame and is connected with the main frame. According to the technical scheme, the disassembly and assembly convenience of the welding machine shell can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding machine technical field especially relates to a welding machine shell and welding machine. BACKGROUND

[0002] Welding machine usually sets up welding machine shell for installing welding machine unit to play the protection function to welding machine unit, in relevant technology, welding machine shell usually is assembled by multiple sheet metal spare, and the disassembly of welding machine shell is usually more cumbersome, and assembly and maintenance are more inconvenient. UTILITY MODEL CONTENTS

[0003] The utility model discloses a welding machine shell and welding machine, which aims to improve the disassembly convenience of the welding machine shell.

[0004] To achieve the above-mentioned purpose, the welding machine shell provided by the utility model comprises:

[0005] A bottom shell;

[0006] A main frame, which is carried on the bottom shell, comprises an integrally arranged top plate and a side support, the side support is connected with the edge of the top plate and carried on the bottom shell, and the top plate is located at one end of the side support away from the bottom shell; and

[0007] A baffle assembly, which is enclosed on the circumferential side of the main frame and connected with the main frame.

[0008] In an embodiment, the side support has a plurality of first connecting ribs arranged at intervals along the edge of the top plate, one end of the first connecting rib is connected with the top plate, and the other end of the first connecting rib is carried on the bottom shell.

[0009] In an embodiment, the side support has a second connecting rib arranged along the side edge of the top plate, the second connecting rib is connected with the top plate, and both ends of the second connecting rib are respectively connected with two first connecting ribs;

[0010] And / or, the side support further comprises a third connecting rib, the third connecting rib is carried on the bottom shell, and both ends of the third connecting rib are respectively connected with two adjacent first connecting ribs.

[0011] In an embodiment, the first connecting rib comprises a first rib and a second rib arranged at an angle, and the first rib and the second rib are arranged along the height direction of the welding machine shell.

[0012] In an embodiment, the side support is connected with the bottom shell, the bottom shell comprises a bottom plate and a first side plate bent towards the side of the top plate relative to the bottom plate, the side support is carried on the bottom plate, and the first side plate is connected with the side support.

[0013] In an embodiment, the enclosure assembly comprises two first enclosures oppositely arranged along a first direction, and two second enclosures oppositely arranged along a second direction, the first enclosures and the second enclosures are respectively connected with the main frame, and the first direction and the second direction intersect.

[0014] In an embodiment, the first enclosure comprises a plate body and a surrounding edge, the plate body is covered on one side of the main frame, and the surrounding edge is located on one side of the plate body along the second direction and is arranged in a bent manner relative to the plate body.

[0015] The surrounding edge is provided with a first clamping part, the side support is provided with a second clamping part, the first clamping part and the second clamping part are clamped and matched, and the second enclosure shields the first clamping part and the second clamping part.

[0016] In an embodiment, the first clamping part is arranged as a limiting groove, and the second clamping part is arranged as a limiting protrusion, and the limiting protrusion is clamped in the limiting groove.

[0017] The limiting groove comprises a first limiting section and a second limiting section connected and communicated, the first limiting section is arranged to extend from an edge of the surrounding edge away from the plate body to a side close to the plate body, the second limiting section is arranged to extend upward from the first limiting section and is arranged at an included angle with the first limiting section, and the limiting protrusion is clamped in the second limiting section.

[0018] In an embodiment, one side of the side support along the first direction is provided with a third clamping part, the first enclosure is provided with a fourth clamping part, and the third clamping part and the fourth clamping part are clamped and matched.

[0019] And / or, the bottom shell comprises a bottom plate and a second side plate arranged in a bent manner relative to the bottom plate and extending to a side of the top plate, the second side plate is located on one side of the bottom plate along the first direction and is arranged opposite to the first enclosure, the second side plate is provided with a fifth clamping part, the first enclosure is provided with a sixth clamping part, and the fifth clamping part and the sixth clamping part are clamped and matched.

[0020] And / or, a surface of the side support facing the second enclosure is provided with a threaded hole, the second enclosure is provided with a connecting hole, and the welding machine shell further comprises a locking member, the locking member is arranged to pass through the connecting hole and the threaded hole to connect the second enclosure and the main frame.

[0021] The present application also provides a welding machine comprising:

[0022] The welding machine shell as described in any one of the preceding embodiments;

[0023] A welding machine unit is installed in the accommodating space of the welding machine shell;

[0024] A welding gun is located outside the welding machine shell, and two ends of a cable are connected with the welding machine unit and the welding gun respectively.

[0025] The technical scheme of the utility model discloses, the integral setting of top plate and side support in main frame is integral type structure, make it have higher structural strength, and need not again single to main frame is assembled, and main frame incoming material can be directly used with bottom shell and coaming assembly etc. Structure assembly cooperation reduces the assembly step of welding machine shell, improves assembly efficiency, when needing to maintain welding machine, also convenient to open welding machine shell to maintain welding machine unit in the inside. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to the structure shown in these drawings.

[0027] Figure 1 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure.

[0028] Figure 2 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure. Figure 1 The explosion diagram of the welding machine shell is shown in the following figure.

[0029] Figure 3 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure. Figure 1 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure.

[0030] Figure 4 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure.

[0031] Figure 5 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure. Figure 4 The structural diagram of one embodiment of the welding machine shell provided by the utility model is shown in the following figure.

[0032] Figure 6 The explosion diagram of the welding machine shell and the welding machine unit in one embodiment of the welding machine provided by the utility model is shown in the following figure.

[0033] EXPLANATION OF DRAWINGS:

[0034] 100, welding machine shell; 10, bottom shell; 11, bottom plate; 12, first side plate; 13, second side plate; 14, fifth clamping part; 15, mounting hole;

[0035] 20, main frame; 21, top plate; 211, display screen mounting position; 22, side support; 221, first connecting rib; 2211, first rib; 2212, second rib; 222, second connecting rib; 223, third connecting rib; 224, second clamping portion; 2241, limiting protrusion; 225, third clamping portion; 226, screw hole; 23, connecting structure;

[0036] 30, fence assembly; 31, first fence; 311, plate main body; 312, surrounding edge; 313, first clamping portion; 3131, limiting groove; 3132, first limiting section; 3133, second limiting section; 314, fourth clamping portion; 315, sixth clamping portion; 3151, clamping hole; 316, plug-in slot; 32, second fence; 321, connecting hole; 40, handle; 50, lock accessory; 60, support structure; 101, containing space;

[0037] 200, welding machine unit; 1000, welding machine; X, first direction; Y, second direction.

[0038] The realization, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0040] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0041] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0042] The utility model provides a kind of welding machine shell 100.

[0043] Please refer to Figures 1 to 4 In an embodiment of the utility model, the welding machine shell 100 includes bottom shell 10, main frame 20 and coaming assembly 30, main frame 20 is carried on bottom shell 10, main frame 20 includes integrally arranged top plate 21 and side support 22, side support 22 is connected with the edge of top plate 21, and is carried on bottom shell 10, top plate 21 is located at the end of side support 22 away from bottom shell 10;Coaming assembly 30 is enclosed in the circumferential side of main frame 20, and is connected with main frame 20.

[0044] The welding machine shell 100 provided in the embodiment of the application is a shell structure for carrying welding machine group 200 in welding machine 1000;Welding machine 1000 can be laser welding machine 1000 for processing by laser, welding machine group 200 arranged in welding machine shell 100 includes laser, laser is connected with laser output head such as welding torch by optical fiber, laser output head is arranged outside welding machine shell 100, laser generated by laser is transported to laser output head by optical fiber, and is emitted from laser output head to carry out laser welding, laser cleaning and laser cutting and other laser operations. Of course, welding machine 1000 can be but not limited to argon arc welding machine, plasma welding machine and the like, and corresponding welding machine group 200 is arranged as power supply assembly and the like structure for outputting electric energy. In some embodiments, welding machine group 200 can also include but not limited to control system, cooling system and the like.

[0045] The welding machine shell 100 comprises a bottom shell 10, a main frame 20 and a surrounding plate assembly 30, which enclose a containing space 101 for accommodating the welding machine unit 200. The bottom shell 10 serves as a base and can be provided in a plate structure or comprise a bottom plate 11 and a side plate surrounding the bottom plate 11. The bottom shell 10 serves as a bottom-hanging structure for supporting the main frame 20 and other components. When the welding machine shell 100 is applied to the welding machine 1000, the bottom shell 10 can also be used to support the welding machine unit 200 installed in the containing space 101. In some embodiments, the welding machine shell 100 further comprises a support structure 60 such as a foot or a caster, which can be connected to the bottom shell 10.

[0046] The main frame 20 comprises an integral top plate 21 and a side support 22. The top plate 21 is located above the bottom shell 10 and is spaced apart from the bottom shell 10. The side support 22 is connected to the edge of the top plate 21 and is supported on the bottom shell 10 away from the top plate 21. The side support 22 can be provided in a plate structure connected to the side of the top plate 21 at an angle. Alternatively, the side support 22 can be provided in a frame structure, for example, in the following embodiments, the side support 22 comprises a plurality of first connecting ribs 221 extending in the height direction of the welding machine shell 100. One end of the first connecting rib 221 is connected to the top plate 21, and the other end is supported on the bottom shell 10. Optionally, the welding machine shell 100 is a cuboid or a square structure. In this case, the main frame 20 also forms a cuboid or a square structure, the top plate 21 is a rectangular or square plate structure, and the first connecting rib 221 can be connected to the corner position of the top plate 21. In some embodiments, the first connecting rib 221 can also be connected to the side of the rectangle or square, which is not limited herein.

[0047] The surrounding plate assembly 30 surrounds the side of the main frame 20, which can avoid direct exposure of the containing space 101, thereby avoiding the welding machine unit 200 installed in the containing space 101 from being bumped or foreign matter entering the inside of the welding machine unit 200 when the welding machine shell 100 is applied to the welding machine 1000.

[0048] In the present application, the top plate 21 and the side support 22 are integrally provided, which can be integrally formed or connected by welding to form an inseparable whole structure. The integral structure can provide the main frame 20 with high structural strength. In addition, the main frame 20 can be directly used for assembly with the bottom shell 10 and other structures, without the need for separate assembly of the main frame 20, thereby reducing the assembly steps of the welding machine shell 100 and improving the assembly efficiency. When the welding machine 1000 needs to be maintained, the welding machine shell 100 can be easily disassembled for maintenance of the welding machine unit 200 inside.

[0049] That is, the technical scheme of the utility model, the top plate 21 and the side support 22 in the main frame 20 are integrally arranged as an integrated structure, so that it has high structural strength, and the main frame 20 can be directly used for assembling and cooperating with the bottom shell 10 and the fence assembly 30 and other structures, thereby reducing the assembly steps of the welding machine shell 100 and improving the assembly efficiency; when the welding machine 1000 needs to be maintained, the welding machine shell 100 can be easily disassembled to maintain the welding machine unit 200 inside.

[0050] Please refer to Figure 5 In an embodiment, the top plate 21 is provided with a connecting structure 23 on the side facing the accommodation space 101, and the connecting structure 23 is used to connect with the welding machine unit 200; when the welding machine 1000 can be applied to the welding machine 1000, the welding machine unit 200 installed in the accommodation space 101 is connected and fixed with the connecting structure 23, so as to improve the stability of the welding machine unit 200 installed in the accommodation space 101. The connecting structure 23 can be provided as a threaded hole 226, a riveting nut or a welded nut, etc., and the welding machine unit 200 and the connecting structure 23 are connected by bolts or other connecting members; the connecting structure 23 can also be provided as a magnetic structure, a clamping structure, etc., which is not limited here.

[0051] Please refer to Figure 4 In an embodiment, the top plate 21 is provided with a display screen mounting position 211. In this way, the display screen and other structures can be arranged on the top plate 21, and the display screen can be used to display the operating parameters of the welding machine 1000, so that the user can master the operating state of the welding machine 1000; optionally, the display screen can be a touch screen, and control buttons and other structures can be arranged on the welding machine 1000 for the user to operate to control the operation of the welding machine 1000.

[0052] Please refer to Figure 3 and Figure 4 In an embodiment, the side support 22 has a plurality of first connecting ribs 221 arranged along the edge of the top plate 21, one end of the first connecting rib 221 is connected with the top plate 21, and the other end of the first connecting rib 221 is supported on the bottom shell 10.

[0053] In the embodiment, the side support 22 comprises a plurality of first connecting ribs 221, the first connecting ribs 221 are arranged along the height direction of the welding machine shell 100, one end of the first connecting rib 221 is connected with the top plate 21, and the other end is supported on the bottom shell 10. The plurality of first connecting ribs 221 can be used to stably support the top plate 21, and make the main frame 20 stably supported on the bottom shell 10; the main frame 20 has high overall structural stability and simple structure. The adjacent two first connecting ribs 221 are arranged at intervals, and the components can be disassembled in the accommodation space 101 from the area between the two first connecting ribs 221. Optionally, the welding machine shell 100 is a cuboid or a square structure, at this time, the main frame 20 also forms a cuboid or a square structure, the top plate 21 is a rectangular or square plate structure, and the first connecting rib 221 can be connected at the corner position of the top plate 21; in some embodiments, the first connecting rib 221 can also be connected to the side of the rectangle or square, which is not limited here.

[0054] Please refer to Figure 4 In an embodiment, the first connecting rib 221 comprises a first rib 2211 and a second rib 2212 arranged at an angle, and the first rib 2211 and the second rib 2212 are arranged along the height direction of the welding machine shell 100.

[0055] In the embodiment, the first rib 2211 and the second rib 2212 arranged at an angle are combined to form the first connecting rib 221, which is beneficial to improve the structural strength of the first connecting rib 221, so that the first connecting rib 221 is not easy to bend and deform, and the overall structural stability is improved.

[0056] Please refer to Figure 4 In an embodiment, the side support 22 comprises a second connecting rib 222 arranged along the side of the top plate 21, the second connecting rib 222 is connected with the top plate 21, and the two ends of the second connecting rib 222 are respectively connected with the two first connecting ribs 221.

[0057] In the embodiment, the second connecting rib 222 is arranged in the side support 22, and the second connecting rib 222 is connected with the top plate 21 and the two adjacent first connecting ribs 221. By arranging the second connecting rib 222, the connecting area of the side support 22 and the top plate 21 can be increased, and the two adjacent first connecting ribs 221 can be connected, and the structural strength of the main frame 20 is improved. Alternatively, the second connecting rib 222 can be arranged only on part of the side edge of the top plate 21. For example, the top plate 21 has two first side edges arranged at intervals along the first direction X, and two second side edges arranged at intervals along the second direction Y. The first connecting rib 221 is connected to the corner of the top plate 21, that is, the intersection position of the first side edge and the second side edge. At this time, the second connecting rib 222 can be connected to the two first side edges respectively, or the second connecting rib 222 can be connected to the two second side edges respectively. Of course, the second connecting rib 222 can be connected to the first side edge and the second side edge.

[0058] Please refer to Figure 4 In an embodiment, the first connecting rib 221 and the second connecting rib 222 are integrally formed. In this way, the overall structural strength of the side support 22 is high, and the structure is stable.

[0059] Please refer to Figure 4 In an embodiment, the side support 22 further comprises a third connecting rib 223, and the third connecting rib 223 is borne on the bottom shell 10. The two ends of the third connecting rib 223 are respectively connected with the two adjacent first connecting ribs 221.

[0060] In an embodiment, the third connecting rib 223 is arranged in the side support 22, and the two ends of the third connecting rib 223 are respectively connected with the two first connecting ribs 221. In this way, the bottom ends of the two adjacent first connecting ribs 221 can be connected through the third connecting rib 223, the risk of bending and deforming of the first connecting rib 221 can be reduced, and the overall structural strength and stability of the side support 22 are improved. Moreover, the third connecting rib 223 can abut against the bottom shell 10, the contact area of the main frame 20 and the bottom shell 10 is increased, the stability of the main frame 20 borne on the bottom shell 10 is improved, and the structural strength and stability of the welding machine shell 100 are improved.

[0061] Alternatively, a plurality of third connecting ribs 223 can be arranged along the circumference of the main frame 20. Each first connecting rib 221 is connected with the two adjacent first connecting ribs 221 on both sides through two third connecting ribs 223. Of course, each first connecting rib 221 can be connected with only one third connecting rib 223, which is not limited herein.

[0062] In an embodiment, the side support 22 is connected to the bottom shell 10. In this way, the main frame 20 is connected to the bottom shell 10, so that the main frame 20 is stably supported on the bottom shell 10 and is not easy to be deviated, which is beneficial to improve the structural stability of the welding machine shell 100.

[0063] Optionally, the connection between the side support 22 and the bottom shell 10 can be at least one of the following modes, but is not limited to: bolt connection, buckle connection, plug-in connection, and magnetic attraction connection.

[0064] Please refer to Figure 6 In an embodiment, the bottom shell 10 includes a bottom plate 11 and a first side plate 12 bent to the side of the top plate 21 relative to the bottom plate 11, and the side support 22 is supported on the bottom plate 11, and the first side plate 12 is connected to the side support 22.

[0065] In this embodiment, the bottom plate 11 includes a bottom plate 11 and a first side plate 12, the first side plate 12 is bent upward and extends relative to the bottom plate 11, the side support 22 is supported on the bottom plate 11 and located on one side of the first side plate 12, so that the first side plate 12 is connected to the side support 22, and the bottom shell 10 and the side support 22 are convenient to disassemble. Optionally, a connecting member such as a bolt can be used to pass through the side support 22 and the first side plate 12 for connection, or the side support 22 and the first side plate 12 can be connected by clamping or plug-in cooperation.

[0066] Optionally, the bottom plate 11 includes two first side plates 12 arranged opposite to each other, so that the main frame 20 can be installed between the two first side plates 12, and the main frame 20 can be limited, thereby improving the overall structural stability of the welding machine shell 100. In some embodiments, the bottom plate 11 can further include two second side plates 13 arranged opposite to each other, and the two first side plates 12, the two second side plates 13 and the bottom plate 11 form a limiting space, and the main frame 20 is limitedly installed in the area where the limiting space is located, thereby further improving the overall structural stability of the welding machine shell 100.

[0067] In some embodiments, the side support 22 includes a plurality of first connecting ribs 221 arranged at intervals along the edge of the top plate 21, and a third connecting rib 223 for connecting adjacent two first connecting ribs 221, so that the third connecting rib 223 is arranged opposite to the first side plate 12 and connected to the first side plate 12.

[0068] Please refer to Figure 2 and Figure 6 In an embodiment, the surrounding plate assembly 30 includes two first surrounding plates 31 arranged opposite to each other along a first direction X, and two second surrounding plates 32 arranged opposite to each other along a second direction Y, and the first surrounding plate 31 and the second surrounding plate 32 are respectively connected to the main frame 20; the first direction X and the second direction Y intersect.

[0069] In the embodiment, the enclosure assembly 30 comprises two first enclosures 31 and two second enclosures 32, the first enclosures 31 are arranged on one side of the main frame 20 along the first direction X, and the second enclosures 32 are arranged on one side of the main frame 20 along the second direction Y. In this way, the first enclosures 31 and the second enclosures 32 arranged on different sides of the main frame 20 can be disassembled respectively, so that the enclosure assembly 30 is convenient to disassemble and assemble. When the welding machine group 200 in the accommodation space 101 needs to be disassembled and maintained, only part of the enclosures can be disassembled without disassembling the entire enclosure assembly 30, thereby improving the convenience of maintenance.

[0070] Optionally, the connection between the first enclosure 31 and the main frame 20 can be, but is not limited to, buckle connection, bolt connection, etc.; and the connection between the second enclosure 32 and the main frame 20 can be, but is not limited to, at least one of buckle connection, bolt connection, etc.

[0071] In an embodiment, the first enclosure 31 is connected to the main frame 20 by buckling.

[0072] In the embodiment, the first enclosure 31 is connected to the main frame 20 by buckling, without the use of bolts or other locking accessories 50, so that the first enclosure 31 and the main frame 20 are convenient to disassemble and assemble.

[0073] Please refer to Figure 3 In an embodiment, the first enclosure 31 comprises a plate body 311 and a surrounding edge 312, the plate body 311 is arranged on one side of the main frame 20, the surrounding edge 312 is arranged on one side of the plate body 311 along the second direction Y and is bent relative to the plate body 311, the surrounding edge 312 is provided with a first buckling part 313, the side support 22 is provided with a second buckling part 224, the first buckling part 313 is buckled with the second buckling part 224, and the second enclosure 32 covers the first buckling part 313 and the second buckling part 224.

[0074] In this way, when the first enclosure 31 needs to be installed, the plate body 311 of the first enclosure 31 is arranged on one side of the main frame 20 along the first direction X, and the surrounding edge 312 of the first enclosure 31 is buckled on one side of the main frame 20 along the second direction Y through the first buckling part 313 and the second buckling part 224. When the welding machine shell 100 is assembled, the buckling position of the surrounding edge 312 and the side support 22 is covered by the second enclosure 32 and does not appear on the surface of the welding machine shell 100, so that the overall appearance of the welding machine shell 100 is uniform and neat. The first buckling part 313 can be a buckling hole 3151, and the second buckling part 224 can be a buckling protrusion or an elastic buckle, so that the buckling protrusion or the elastic buckle is buckled in the buckling hole 3151 or a buckling groove. Of course, the second buckling part 224 can be a buckling hole 3151 or a buckling groove, and the first buckling part 313 can be a buckling protrusion or an elastic buckle.

[0075] Optionally, in some embodiments, the side support 22 comprises a plurality of first connecting ribs 221 arranged along the edges of the top plate 21, and the second clamping part 224 is arranged on the first connecting rib 221 to clampingly connect the first surrounding plate 31 with the first connecting rib 221.

[0076] Referring to Figure 3 In an embodiment, the first clamping part 313 is arranged as a limiting groove 3131, and the second clamping part 224 is arranged as a limiting protrusion 2241, and the limiting protrusion 2241 is clamped in the limiting groove 3131.

[0077] In the embodiment, the limiting groove 3131 is arranged as the first clamping part 313 on the surrounding edge 312 of the first surrounding plate 31, and the limiting protrusion 2241 is arranged on one side of the side support 22 along the second direction Y, and the limiting protrusion 2241 is clamped in the limiting groove 3131 to clampingly connect the surrounding edge 312 with the side support 22, which is simple in structure and convenient to disassemble and assemble.

[0078] Referring to Figure 3 In an embodiment, the limiting groove 3131 comprises a first limiting section 3132 and a second limiting section 3133 connected with each other, the first limiting section 3132 is arranged to extend from the edge of the surrounding edge 312 away from the plate body 311 to the side close to the plate body 311, the second limiting section 3133 is arranged to extend upward from the first limiting section 3132 and is arranged at an angle with the first limiting section 3132, and the limiting protrusion 2241 is clamped in the second limiting section 3133.

[0079] In the embodiment, when the first surrounding plate 31 needs to be assembled with the main frame 20, the limiting protrusion 2241 is arranged to enter the limiting groove 3131 from the opening of the first limiting section 3132 away from the second limiting section 3133, and is arranged to enter the second limiting section 3133 along the first limiting section 3132, so that the limiting protrusion 2241 is limited in the second limiting section 3133; in this way, the first surrounding plate 31 cannot be separated from the main frame 20 along the first direction X, and can be stably connected with the main frame 20. Optionally, the first limiting section 3132 can extend horizontally or can extend obliquely along the height direction, which is not limited herein.

[0080] Referring to Figure 3 In some embodiments, the first limiting section 3132 is arranged to extend obliquely along the height direction of the welding machine shell 100. In this arrangement, when the first surrounding plate 31 is installed, after the limiting protrusion 2241 enters the first limiting section 3132, the first surrounding plate 31 moves downward under the action of gravity or other external force, at this time, the first limiting section 3132 can accurately guide the limiting protrusion 2241 to enter the second limiting section 3133, thereby improving the assembly convenience of the first surrounding plate 31.

[0081] Please refer to Figure 2 and Figure 4 In an embodiment, the side support 22 is provided with a third clamping part 225 on one side in the first direction X, and the first surrounding plate 31 is provided with a fourth clamping part 314, the third clamping part 225 and the fourth clamping part 314 are clamped and matched.

[0082] In this embodiment, the main frame 20 and the first surrounding plate 31 are clamped and matched by the third clamping part 225 and the fourth clamping part 314; alternatively, the side support 22 includes a plurality of first connecting ribs 221, and the third clamping part 225 can be arranged on one side of the first connecting rib 221 facing the first surrounding plate 31; or the side support 22 includes a second connecting rib 222 connected to the edge of the top plate 21, the second connecting rib 222 is located on one side of the top plate 21 in the first direction X, and the third clamping part 225 is arranged on the second connecting rib 222; wherein the third clamping part 225 can be arranged as a buckle extending upward, and the corresponding fourth clamping part 314 can be arranged as a clamping hole 3151, or a clamping structure extending downward, so that the buckle is clamped in the clamping hole 3151, or the clamping structure is clamped and matched with each other; of course, in some embodiments, the third clamping part 225 can be arranged as a clamping hole 3151, and the fourth clamping part 314 can be arranged as a buckle.

[0083] In an embodiment, the third clamping part 225 is arranged as a buckle extending upward, and the first surrounding plate 31 includes a plate body 311 and a clamping strip connected to the inner side of the plate body 311, the clamping strip serving as the fourth clamping part 314, and the clamping strip is clamped on one side of the buckle away from the plate body 311.

[0084] In this arrangement, the first surrounding plate 31 and the main frame 20 are convenient to disassemble and assemble, and after assembly is completed, the third clamping part 225 and the fourth clamping part 314 can be shielded by the plate body 311 and will not be exposed on the surface of the welding machine shell 100, so that the overall appearance of the welding machine shell 100 is uniform and neat.

[0085] Please refer to Figure 6 In an embodiment, the bottom shell 10 includes a bottom plate 11 and a second side plate 13 bent and extended to one side of the top plate 21 relative to the bottom plate 11, the second side plate 13 is located on one side of the bottom plate 11 in the first direction X and is arranged opposite to the first surrounding plate 31, the second side plate 13 is provided with a fifth clamping part 14, and the first surrounding plate 31 is provided with a sixth clamping part 315, the fifth clamping part 14 and the sixth clamping part 315 are clamped and matched.

[0086] In the embodiment, the bottom shell 10 and the first baffle 31 are connected through the fifth clamping part 14 and the sixth clamping part 315, so that the bottom of the first baffle 31 can be fixed, the first baffle 31 is stably installed, and the overall structural stability of the welding shell 100 is improved. The fifth clamping part 14 can be a buckle extending upwards, the fourth clamping part 314 can be a clamping hole 3151, or a clamping structure extending downwards, so that the clamping hook is clamped in the clamping hole 3151, or the clamping structure is clamped with each other; of course, in some embodiments, the fifth clamping part 14 can be a clamping hole 3151, and the sixth clamping part 315 can be a clamping hook, which is not limited here. Through the clamping connection mode, the first baffle 31 and the bottom shell 10 are convenient to disassemble and assemble.

[0087] In combination with reference to Figure 5 and Figure 6 In an embodiment, the surface of the side support 22 facing the second baffle 32 is provided with a threaded hole 226, which can be directly machined or formed by setting a press-in nut; the second baffle 32 is provided with a connecting hole 321, and the connecting hole 321 and the threaded hole 226 are connected by a bolt or the like locking accessory 50 to connect the second baffle 32 and the main frame 20.

[0088] In combination with reference to Figure 3 and Figure 4 In some embodiments, the side support 22 and the bottom shell 10 can also be connected by a bolt or the like locking accessory 50, a threaded hole 226 is directly machined on the side support 22 or a press-in nut is arranged, an installation hole 15 is arranged on the bottom shell 10, and the bolt is arranged in the installation hole 15 and the threaded hole 226 to connect the bottom shell 10 and the main frame 20. Optionally, the baffle assembly 30 is provided with a connecting hole 321, and the bolt or the like locking accessory 50 is sequentially arranged in the connecting hole 321, the installation hole 15 and the threaded hole 226 to connect the baffle assembly 30, the bottom shell 10 and the main frame 20.

[0089] In an embodiment, the surrounding plate assembly 30 is provided with a ventilation opening in communication with the accommodating space 101. In this way, the accommodating space 101 is in communication with the external environment through the ventilation opening. When the welding machine shell 100 is applied to the welding machine 1000, the internal and external environment of the welding machine shell 100 can be circulated through the ventilation opening, so as to improve the heat dissipation efficiency of the internal environment of the welding machine shell 100. Optionally, the ventilation opening can be provided on the surrounding plates located at different sides of the surrounding plate assembly 30. For example, the surrounding plate assembly 30 can include two first surrounding plates 31 arranged opposite to each other along the first direction X and two second surrounding plates 32 arranged opposite to each other along the second direction Y. The ventilation opening can be provided on both of the two first surrounding plates 31 to form air convection. Of course, the ventilation opening can also be provided on both of the two second surrounding plates 32 or on at least one first surrounding plate 31 and at least one second surrounding plate 32. In this embodiment, no specific limitation is made.

[0090] Optionally, the ventilation opening can be provided as a grating air inlet, so as to have a larger ventilation area and avoid or reduce the entry of external foreign matters into the accommodating space 101, thereby avoiding damage to the welding machine unit 200 in the accommodating space 101.

[0091] Please refer to Figure 1 In some embodiments, the welding machine shell 100 further includes a handle 40. The handle 40 can be connected with the main frame 20 or the surrounding plate assembly 30. The handle 40 is arranged to facilitate the carrying and moving of the welding machine shell 100.

[0092] Optionally, a plug-in slot 316 can be provided on the surrounding plate assembly 30. One end of the handle 40 is inserted into the plug-in slot 316 and connected with one of the main frame 20 and the surrounding plate assembly 30. The plug-in slot 316 is arranged to limit the handle 40, so as to accurately install the handle 40 and improve the installation stability of the handle 40. Optionally, in the case that one end of the handle 40 is embedded in the plug-in slot 316, the handle 40 can be connected with the main frame 20 through at least one of bolt connection, buckle connection, magnetic attraction connection and the like, so as to improve the stability of the handle 40.

[0093] Please refer to Figure 6 The utility model also proposes a kind of welding machine 1000, the welding machine 1000 includes welding machine shell 100, welding machine unit 200, welding torch and cable, the specific structure of welding machine shell 100 refers to any one of preceding embodiment, welding machine unit 200 is installed in the accommodating space 101 of welding machine shell 100;Welding torch is located outside welding machine shell 100, and the two ends of cable are connected with welding machine unit 200 and welding torch respectively.

[0094] The welding machine 1000 can be a laser welding machine 1000 using laser for processing. The welding machine unit 200 arranged in the welding machine shell 100 includes a laser, the laser is connected with a laser output head such as a welding torch through an optical fiber, the laser output head is arranged outside the welding machine shell 100, the laser generated by the laser is transported to the laser output head through the optical fiber, and is emitted from the laser output head to perform laser welding, laser cleaning, laser cutting and other laser operations. Of course, the welding machine 1000 can also be, but is not limited to, an argon arc welding machine, a plasma welding machine and the like, and the corresponding welding machine unit 200 is arranged as a power supply assembly for outputting electric energy and the like. In some embodiments, the welding machine unit 200 can also include, but is not limited to, a control system as a master control unit, and a cooling system for dissipating heat of the welding machine 1000 and the like can also be arranged.

[0095] Since the welding machine 1000 proposed in the embodiments of the present application adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0096] The above is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A welding housing, characterized in that, include: Bottom shell; A main frame, supported by the bottom shell, comprising an integrally formed top plate and side supports, the side supports being connected to the edges of the top plate and supported by the bottom shell, the top plate being located at the end of the side supports away from the bottom shell; and A panel assembly that surrounds the periphery of the main frame and is connected to the main frame.

2. The welding housing as described in claim 1, characterized in that, The side support has a plurality of first connecting ribs spaced apart along the edge of the top plate, one end of the first connecting ribs being connected to the top plate and the other end of the first connecting ribs being supported by the bottom shell.

3. The welding housing as described in claim 2, characterized in that, The second connecting rib of the side bracket extends along the side of the top plate and is connected to the top plate. The two ends of the second connecting rib are respectively connected to two first connecting ribs. And / or, the side support further includes a third connecting rib, which is supported by the bottom shell, and the two ends of the third connecting rib are respectively connected to two adjacent first connecting ribs.

4. The welding housing as described in claim 2, characterized in that, The first connecting rib includes a first rib and a second rib arranged at an angle, and both the first rib and the second rib extend along the height direction of the welding housing.

5. The welding housing as described in claim 1, characterized in that, The side support is connected to the bottom shell, the bottom shell includes a bottom plate and a first side plate bent toward the top plate relative to the bottom plate, the side support is supported by the bottom plate, and the first side plate is connected to the side support.

6. The welding housing as described in any one of claims 1 to 5, characterized in that, The enclosure assembly includes at least two first enclosures arranged opposite each other along a first direction, and two second enclosures arranged opposite each other along a second direction. The first enclosures and the second enclosures are respectively connected to the main frame, and the first direction and the second direction intersect.

7. The welding housing as described in claim 6, characterized in that, The first enclosure panel includes a panel body and an enclosure edge. The panel body covers one side of the main frame, and the enclosure edge is located on one side of the panel body along the second direction and is bent relative to the panel body. The perimeter is provided with a first snap-fit ​​part, and the side bracket is provided with a second snap-fit ​​part. The first snap-fit ​​part and the second snap-fit ​​part are snap-fitted together, and the second perimeter panel covers the first snap-fit ​​part and the second snap-fit ​​part.

8. The welding housing as described in claim 7, characterized in that, The first snap-fit ​​part is configured as a limiting groove, and the second snap-fit ​​part is configured as a limiting protrusion, wherein the limiting protrusion is snapped into the limiting groove; The limiting groove includes a first limiting segment and a second limiting segment that are connected to each other. The first limiting segment extends from the edge of the surrounding edge away from the main body of the plate towards the side closer to the main body of the plate. The second limiting segment extends upward from the first limiting segment and is set at an angle with the first limiting segment. The limiting protrusion is engaged in the second limiting segment.

9. The welding housing as described in claim 6, characterized in that, The side bracket is provided with a third snap-fit ​​part on one side along the first direction, and the first enclosure is provided with a fourth snap-fit ​​part, and the third snap-fit ​​part and the fourth snap-fit ​​part are snap-fitted together. And / or, the bottom shell includes a bottom plate and a second side plate that bends and extends toward the top plate relative to the bottom plate. The second side plate is located on one side of the bottom plate along the first direction and is disposed opposite to the first enclosure. The second side plate is provided with a fifth snap-fit ​​portion, and the first enclosure is provided with a sixth snap-fit ​​portion. The fifth snap-fit ​​portion and the sixth snap-fit ​​portion engage in a snap-fit ​​cooperation. And / or, the side bracket has screw holes on its surface facing the second enclosure, the second enclosure has connecting holes, and the welding housing also includes a locking accessory, which passes through the connecting holes and the screw holes to connect the second enclosure and the main frame.

10. A welding machine, characterized in that, include: The welding housing as described in any one of claims 1 to 9; A welding machine unit, wherein the welding machine unit is installed in the accommodating space of the welding machine housing; The welding torch and cable are provided, with the welding torch located outside the welding machine housing and the two ends of the cable connected to the welding machine unit and the welding torch, respectively.

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