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 and comprises a top plate and a side support which are connected, the side support is borne on the bottom shell, and the top plate is located at the end, away from the bottom shell, of the side support; the coaming assembly comprises two first coamings which are oppositely arranged in the first direction and located on the two sides of the main frame correspondingly, and the first coamings are matched with the main frame in a clamped mode. 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 effect 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 the assembly and maintenance are more inconvenient. UTILITY MODEL CONTENTS

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

[0004] To achieve the above object, 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 a top plate and a side support connected with each other, the side support is 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 comprises at least two first baffles oppositely arranged along a first direction and respectively located at two sides of the main frame, and the first baffles are in clamping connection with the main frame.

[0008] In an embodiment, the first baffle comprises a baffle main body and a baffle edge, the baffle main body is covered on one side of the main frame along the first direction, the baffle edge is located on one side of the baffle main body along a second direction, and the first direction and the second direction intersect;

[0009] At least one of the baffle edge and the baffle main body is in clamping connection with the main frame.

[0010] In an embodiment, the baffle edge is provided with a first clamping part, the side support is provided with a second clamping part, and the first clamping part is in clamping connection with the second clamping part.

[0011] The baffle assembly further comprises two second baffles oppositely arranged along the second direction and respectively located at two sides of the main frame, and the second baffles shield the first clamping part and the second clamping part.

[0012] In an embodiment, the first clamping part is arranged as a limiting groove, the second clamping part is arranged as a limiting protrusion, and the limiting protrusion is clamped in the limiting groove.

[0013] In an embodiment, the limiting groove comprises a first limiting section and a second limiting section in communication.

[0014] The first limiting section is arranged to extend from the edge of the surrounding edge away from the plate body to the 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 angle with the first limiting section, and the limiting protrusion is clamped in the second limiting section.

[0015] In an embodiment, the side support is provided with a third clamping part on one side in the first direction, the first surrounding plate is provided with a fourth clamping part, and the third clamping part and the fourth clamping part are clamped and matched.

[0016] In an embodiment, the first surrounding plate comprises a plate body and the fourth clamping part, the fourth clamping part is located on the inner side of the plate body, and the plate body shields the third clamping part and the fourth clamping part.

[0017] In an embodiment, the bottom shell is provided with a fifth clamping part on one side in the first direction, the first surrounding plate is provided with a sixth clamping part, and the fifth clamping part and the sixth clamping part are clamped and matched.

[0018] In an embodiment, the first surrounding plate comprises a plate body and the sixth clamping part, the sixth clamping part is located on the inner side of the plate body, and the plate body shields the fifth clamping part and the sixth clamping part.

[0019] In an embodiment, the welding machine shell further comprises a handle, and the handle is connected with at least one of the surrounding plate assembly and the main frame.

[0020] In an embodiment, the first surrounding plate is provided with a plug-in slot, and one end of the handle is embedded in the plug-in slot.

[0021] The 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 a cable is connected with the welding machine unit and the welding gun at two ends respectively.

[0025] The technical scheme of the welding machine shell, the first surrounding plate arranged in the first direction is connected with the main frame in a clamped and matched manner, without the need for locking accessories such as bolts for locking, the disassembly and assembly convenience between the first surrounding plate and the main frame is improved, and the assembly efficiency is improved; when the welding machine needs to be maintained, the welding machine shell can also be easily disassembled to maintain the welding machine unit inside. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0027] Figure 1 The explosion view of the welding machine shell and the welding machine unit in an embodiment of the welding machine provided by the present application is provided.

[0028] Figure 2 The structure view of an embodiment of the welding machine shell provided by the present application is provided.

[0029] Figure 3 The explosion view of the welding machine shell in an embodiment of the present application is provided. Figure 2

[0030] The structure view of the welding machine shell in an embodiment of the present application is provided. Figure 4 Figure 2 The structure view of the main frame in an embodiment of the welding machine shell provided by the present application is provided.

[0031] Figure 5 The structure view of the main frame in another view in an embodiment of the present application is provided.

[0032] Figure 6 Figure 5 The structure view of the main frame in another view in an embodiment of the present application is provided.

[0033] Explanation of the 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 part; 2241, limiting protrusion; 225, third clamping part; 226, screw hole; 23, connecting structure;

[0036] ​​30, panel assembly; 31, first panel; 311, panel 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, insertion slot; 32, second panel; 321, connecting hole; 40, handle; 50, lock accessory; 60, support structure; 101, containing space; 200, welding machine unit; 1000, welding machine; X, first direction; Y, second direction.

[0037] 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

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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.

[0039] 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.

[0040] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, taking "A and / or B" as an example, including 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 the ordinary skill in the art, and 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.

[0041] The utility model provides a kind of welding machine shell 100.

[0042] In combination with reference Figure 1 、 Figure 2 andFigure 4 In an embodiment of the present application, the welding machine shell 100 comprises a bottom shell 10, a main frame 20 and a coaming assembly 30, the main frame 20 is carried on the bottom shell 10, the main frame 20 comprises a top plate 21 and a side support 22 connected with each other, the side support 22 is carried on the bottom shell 10, and the top plate 21 is located at one end of the side support 22 away from the bottom shell 10; the coaming assembly 30 comprises at least two first coamings 31 oppositely arranged along a first direction X and respectively located on both sides of the main frame 20, and the first coaming 31 is in clamping connection with the main frame 20.

[0043] The welding machine shell 100 provided by the embodiment of the present application is a shell structure applied in a welding machine 1000 for carrying a welding machine unit 200; the welding machine 1000 can be a laser welding machine 1000 for processing by using laser, the welding machine unit 200 arranged in the welding machine shell 100 comprises a laser, the laser is connected with a laser output head such as a welding gun through an optical fiber, the laser output head is arranged on the outside of 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 operations such as laser welding, laser cleaning and laser cutting. 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 structure for outputting electric energy. In some embodiments, the welding machine unit 200 can also comprise, but is not limited to, a control system, a cooling system and the like.

[0044] The welding machine shell 100 comprises a bottom shell 10, a main frame 20 and a coaming assembly 30, the bottom shell 10, the main frame 20 and the coaming assembly 30 are enclosed to form a containing space 101 for accommodating the welding machine unit 200. Among them, the bottom shell 10 as a base can be arranged as a plate structure, or can comprise a bottom plate 11 and a side plate arranged around the bottom plate 11; the bottom shell 10 as a bottom structure is used for supporting the main frame 20 and the like; 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 supporting leg or a caster, and the support structure 60 can be connected with the bottom shell 10.

[0045] The main frame 20 comprises a top plate 21 and side supports 22. The top plate 21 is arranged above the bottom shell 10 and is spaced apart from the bottom shell 10. The side supports 22 are connected to the edges of the top plate 21 and are supported on the bottom shell 10 away from the top plate 21. The side supports 22 can be arranged in a plate structure connected to the side edges of the top plate 21 and at an angle to the top plate 21. Of course, the side supports 22 can also be arranged in a frame structure, for example, in the following embodiments, the side supports 22 comprise a plurality of first connecting ribs 221. The first connecting ribs 221 extend along the height direction of the welding machine shell 100. One end of the first connecting rib 221 is connected to the top plate 21. The other end is supported on the bottom shell 10. Optionally, the welding machine shell 100 is a cuboid or a square structure. At this time, the main frame 20 is also a cuboid or a square structure. The top plate 21 is a rectangular or square plate structure. 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 edge of the rectangle or square. This is not limited here.

[0046] Optionally, the top plate 21 and the side supports 22 can be arranged as an integral structure that cannot be disassembled, for example, the top plate 21 and the side supports 22 are integrally formed or connected by welding. In some embodiments, the top plate 21 and the side supports 22 can also be arranged as a detachable connection. This is not limited here.

[0047] The surrounding plate assembly 30 comprises at least two first surrounding plates 31 for covering both sides of the main frame 20 along the first direction X. In some embodiments, the surrounding plate assembly 30 can also comprise two second surrounding plates 32 arranged opposite along the second direction Y. The two second surrounding plates 32 cover both sides of the main frame 20 along the second direction Y, respectively, so that the surrounding plate assembly 30 surrounds the main frame 20 to completely shield the accommodation space 101. Thus, when the welding machine shell 100 is applied to the welding machine 1000, the welding machine unit 200 installed in the accommodation space 101 can be prevented from being bumped or foreign matter from the outside entering the inside of the welding machine unit 200.

[0048] In the embodiments of the present application, the first surrounding plate 31 is connected to the main frame 20 by clamping. No bolts or other locking accessories 50 are used for locking connection. The disassembly of the first surrounding plate 31 and the main frame 20 is more convenient. The disassembly convenience between the first surrounding plate 31 and the main frame 20 is improved. This is conducive to improving the assembly efficiency. When the welding machine 1000 needs to be maintained, the welding machine shell 100 can also be easily disassembled to maintain the welding machine unit 200 inside.

[0049] For reference Figure 1 And Figure 4In an embodiment, the first surrounding plate 31 comprises a plate body 311 covering one side of the main frame 20 along the first direction X and a surrounding edge 312 located at one side of the plate body 311 along the second direction Y, the first direction X and the second direction Y intersect; at least one of the surrounding edge 312 and the plate body 311 is in clamping connection with the main frame 20.

[0050] In the embodiment, the first surrounding plate 31 comprises a plate body 311 covering one side of the main frame 20 along the first direction X and a surrounding edge 312 bent relative to the plate body 311 and located at one side of the main frame 20 along the second direction Y; wherein the surrounding edge 312 can be in clamping connection with the main frame 20, for example, the first clamping part 313 and the second clamping part 224 are arranged between the surrounding edge 312 and the main frame 20 in the following embodiment; of course, the plate body 311 can also be in clamping connection with the main frame 20, for example, the third clamping part 225 and the fourth clamping part 314 are arranged in the following embodiment; the surrounding edge 312 and the plate body 311 can also be in clamping connection with the main frame 20, which is not limited herein. By arranging the plate body 311 and the surrounding edge 312, the contact area and the connectable area of the first surrounding plate 31 and the main frame 20 are increased, which is conducive to improving the connection strength and stability of the first surrounding plate 31 and the main frame 20.

[0051] For better understanding Figure 4 And Figure 5 In an embodiment, the surrounding edge 312 is provided with the first clamping part 313, the side support 22 is provided with the second clamping part 224, and the first clamping part 313 is in clamping connection with the second clamping part 224; the surrounding plate assembly 30 further comprises two second surrounding plates 32 oppositely arranged along the second direction Y and respectively located at two sides of the main frame 20, and the second surrounding plate 32 shields the first clamping part 313 and the second clamping part 224.

[0052] In this arrangement, when the first surrounding plate 31 needs to be installed, the plate body 311 of the first surrounding plate 31 covers one side of the main frame 20 along the first direction X, and the surrounding edge 312 of the first surrounding plate 31 is clamped on one side of the main frame 20 along the second direction Y through the first clamping part 313 and the second clamping part 224; and when the welding machine shell 100 is assembled, the clamping position of the surrounding edge 312 and the side support 22 is shielded by the second surrounding plate 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 clamping part 313 can be arranged as a clamping hole 3151, the second clamping part 224 can be arranged as a clamping protrusion or an elastic buckle, etc., so that the clamping protrusion or the elastic buckle is clamped in the clamping hole 3151 or a clamping groove; of course, the second clamping part 224 can also be arranged as a clamping hole 3151 or a clamping groove, and the first clamping part 313 can be arranged as a clamping protrusion or an elastic buckle.

[0053] Optionally, the second surrounding plate 32 and the side support 22 can be connected by at least one of the following modes: buckle connection, screw connection, magnetic attraction connection, etc.

[0054] For better understanding Figure 1 and Figure 5 In an embodiment, the surface of the side support 22 facing the second surrounding plate 32 is provided with a threaded hole 226, which can be directly formed or formed by setting a press-in nut; the second surrounding plate 32 is provided with a connecting hole 321, and a locking member 50 such as a bolt is arranged in the connecting hole 321 and the threaded hole 226 to connect the second surrounding plate 32 and the main frame 20.

[0055] For better understanding Figure 4 and Figure 5 In an embodiment, the first clamping part 313 is a limiting groove 3131, and the second clamping part 224 is a limiting protrusion 2241, which is clamped in the limiting groove 3131.

[0056] In the embodiment, the limiting groove 3131 is arranged on the surrounding edge 312 of the first surrounding plate 31 as the first clamping part 313, and the limiting protrusion 2241 is arranged on one side of the side support 22 along the second direction Y, so that the limiting protrusion 2241 is clamped in the limiting groove 3131 to clamp the surrounding edge 312 and the side support 22, which is simple in structure and convenient to disassemble and assemble.

[0057] For better understanding Figure 4 In an embodiment, the limiting groove 3131 includes a first limiting section 3132 and a second limiting section 3133 connected with each other; the first limiting section 3132 extends from the edge of the surrounding edge 312 away from the plate main body 311 to the side close to the plate main body 311, and the second limiting section 3133 extends 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.

[0058] In the embodiment, when the first surrounding plate 31 needs to be assembled with the main frame 20, the limiting protrusion 2241 enters the limiting groove 3131 from the opening of the first limiting section 3132 away from the second limiting section 3133, and enters 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 to the main frame 20. Optionally, the first limiting section 3132 can extend horizontally or obliquely along the height direction, which is not limited here.

[0059] For better understanding Figure 4In some embodiments, the first limiting section 3132 is arranged to extend obliquely along the height direction of the welding machine shell 100. In this way, when the first coaming 31 is installed, after the limiting protrusion 2241 enters the first limiting section 3132, the first coaming 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 coaming 31.

[0060] Referring to Figure 1 and Figure 5 In an embodiment, the side support 22 is provided with a third clamping portion 225 on one side in the first direction X, and the first coaming 31 is provided with a fourth clamping portion 314, and the third clamping portion 225 and the fourth clamping portion 314 are clamped and matched.

[0061] In this embodiment, the main frame 20 and the first coaming 31 are clamped and matched by the third clamping portion 225 and the fourth clamping portion 314. Alternatively, the side support 22 includes a plurality of first connecting ribs 221, and the third clamping portion 225 can be arranged on the side of the first connecting rib 221 facing the first coaming 31. Alternatively, 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 portion 225 is arranged on the second connecting rib 222. The third clamping portion 225 can be arranged as a buckle extending upward, and the corresponding fourth clamping portion 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 portion 225 can be arranged as a clamping hole 3151, and the fourth clamping portion 314 can be arranged as a buckle.

[0062] Referring to Figure 1 and Figure 2 In an embodiment, the first coaming 31 includes a plate body 311 and a fourth clamping portion 314, and the fourth clamping portion 314 is located on the inner side of the plate body 311, and the plate body 311 shields the third clamping portion 225 and the fourth clamping portion 314.

[0063] In this embodiment, the fourth clamping portion 314 is arranged on the inner side of the plate body 311 of the first coaming 31. After the first coaming 31 is assembled with the main frame 20, the plate body 311 can shield the third clamping portion 225 and the fourth clamping portion 314, and the third clamping portion 225 and the fourth clamping portion 314 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.

[0064] Optionally, the third clamping part 225 can be provided as a buckle extending upward, the first surrounding plate 31 comprises a plate body 311 and a clamping strip connected to the inner side of the plate body 311, the clamping strip serving as a fourth clamping part 314, so that the clamping strip is clamped on the side of the buckle opposite to the plate body 311.

[0065] For reference Figure 1 and Figure 2 In an embodiment, the bottom shell 10 is provided with a fifth clamping part 14 on one side in the first direction X, 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.

[0066] In the embodiment, the bottom shell 10 and the first surrounding plate 31 are clamped and matched by the fifth clamping part 14 and the sixth clamping part 315, so that the bottom of the first surrounding plate 31 can be fixed, and the first surrounding plate 31 is stably installed, which is conducive to improving the overall structural stability of the welding machine shell 100. Among them, the fifth clamping part 14 can be provided as a buckle extending upward, and the corresponding fourth clamping part 314 can be provided as a clamping hole 3151, or a clamping structure extending downward, so that the clamping hook is clamped in the clamping hole 3151, or is clamped and matched with the clamping structure; of course, in some embodiments, the fifth clamping part 14 can be provided as a clamping hole 3151, and the sixth clamping part 315 is provided as a clamping hook, which is not limited here. Through the clamping and matching mode, the first surrounding plate 31 and the bottom shell 10 are convenient to disassemble and assemble.

[0067] For reference Figure 1 and Figure 2 In an embodiment, the first surrounding plate 31 comprises a plate body 311 and a sixth clamping part 315, the sixth clamping part 315 is located on the inner side of the plate body 311, and the plate body 311 shields the fifth clamping part 14 and the sixth clamping part 315.

[0068] In the embodiment, the sixth clamping part 315 is arranged on the inner side of the plate body 311 of the first surrounding plate 31, and after the first surrounding plate 31 and the main frame 20 are assembled, the plate body 311 can shield the fifth clamping part 14 and the sixth clamping part 315, and the fifth clamping part 14 and the sixth clamping part 315 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.

[0069] For reference Figure 2 In an embodiment, the welding machine shell 100 further comprises a handle 40, the handle 40 is connected with at least one of the surrounding plate assembly 30 and the main frame 20.

[0070] In the embodiment, the handle 40 can be connected with the main frame 20 or the enclosure assembly 30. The handle 40 is arranged to facilitate the taking and carrying of the welding machine shell 100. Optionally, the handle 40 can be fixed to the main frame 20 or the enclosure assembly 30 by screwing, clamping, welding or other means, which is not limited herein.

[0071] With reference to Figure 2 and Figure 3 In an embodiment, the first enclosure 31 is provided with a plug-in slot 316, and one end of the handle 40 is embedded in the plug-in slot 316. The plug-in slot 316 can limit the installation position of the handle 40, so that the handle 40 can be accurately installed and the installation stability of the handle 40 can be improved. Optionally, when the 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 by at least one of screwing, buckling, magnetic attraction and the like, so as to improve the stability of the handle 40.

[0072] In an embodiment, the enclosure assembly 30 is provided with a ventilation opening communicating with the accommodation space 101. In this way, the accommodation space 101 communicates 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 environments of the welding machine shell 100 can circulate 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 arranged on the first enclosure 31, or in some embodiments, the enclosure assembly 30 further includes two second enclosures 32 arranged opposite to each other along the second direction Y. The ventilation opening can be arranged on both the first enclosures 31 to form air convection, or the ventilation opening can be arranged on both the second enclosures 32, or the ventilation opening can be arranged on at least one of the first enclosures 31 and at least one of the second enclosures 32, which is not limited herein.

[0073] Optionally, the ventilation opening can be arranged 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 accommodation space 101, thereby avoiding the damage to the welding machine set 200 in the accommodation space 101.

[0074] With reference to Figure 5In an embodiment, the top plate 21 and the side support 22 in the main frame 20 are integrally arranged as an integral structure, which can be integrally formed with the top plate 21 and the side support 22 or connected by welding or the like into an integral structure that cannot be disassembled. 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 the surrounding plate and the like, 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 to maintain the welding machine unit 200 inside.

[0075] Referring to Figure 6 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 is 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 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 rivet nut or a welded nut, and the like, and the welding machine unit 200 and the connecting structure 23 are connected by bolts or the like. The connecting structure 23 can also be provided as a magnetic structure, a clamping structure, and the like, which is not limited herein.

[0076] Referring to Figure 5 In an embodiment, the top plate 21 is provided with a display screen mounting position 211. In this way, a display screen or the like can be arranged on the top plate 21. 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 or the like can be arranged on the welding machine 1000 for the user to operate to control the operation of the welding machine 1000.

[0077] Referring to Figure 4 and Figure 5 In an embodiment, the side support 22 has a plurality of first connecting ribs 221 arranged along the edges 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.

[0078] 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.

[0079] Please refer to Figure 5 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.

[0080] 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.

[0081] Please refer to Figure 5 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.

[0082] 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.

[0083] Please refer to Figure 5 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.

[0084] Please refer to Figure 5 In an embodiment, the side support 22 further includes 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.

[0085] 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.

[0086] 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.

[0087] 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.

[0088] Optionally, the connection between the side support 22 and the bottom shell 10 can be, but is not limited to, at least one of bolt connection, buckle connection, plug-in connection, and magnetic attraction connection.

[0089] Please refer to Figure 1 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.

[0090] In the embodiment, the bottom plate 11 includes the bottom plate 11 and the first side plate 12, the first side plate 12 is bent and extends upward 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 penetrate and connect the side support 22 and the first side plate 12, or the side support 22 and the first side plate 12 can be connected by clamping or plug-in cooperation.

[0091] 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, so that 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.

[0092] 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.

[0093] Please refer to Figure 4In some embodiments, the side frame 22 and the bottom shell 10 can be connected by bolts or the like locking accessories 50, and screw holes 226 are directly processed on the side frame 22 or press-in nuts are arranged, and mounting holes 15 are arranged on the bottom shell 10, so that the bolts are arranged in the mounting holes 15 and the screw holes 226 to connect the bottom shell 10 and the main frame 20. Alternatively, the surrounding plate assembly 30 is provided with connecting holes 321, and the bolts or the like locking accessories 50 are sequentially arranged in the connecting holes 321, the mounting holes 15 and the screw holes 226 to connect the surrounding plate assembly 30, the bottom shell 10 and the main frame 20.

[0094] Please refer to Figure 1 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 preceding embodiment, welding machine unit 200 is installed in the containing space 101 of welding machine shell 100;Welding torch is located outside welding machine shell 100, and the both ends of cable are connected with welding machine unit 200 and welding torch respectively.

[0095] Welding machine 1000 can be laser welding machine 1000 using laser to process, welding machine unit 200 arranged in welding machine shell 100 includes laser, and laser is connected with welding torch and the like laser output head by optical fiber, and laser output head is arranged outside welding machine shell 100, and 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 the like laser operation.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 unit 200 is arranged as power supply component and the like structure for outputting electric energy.In some embodiments, welding machine unit 200 can also include but not limited to control system as master unit, and cooling system and the like for dissipating heat for welding machine 1000 can also be arranged.

[0096] Since welding machine 1000 proposed in the embodiment of the 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.

[0097] The above-mentioned is only exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawing contents or directly / indirectly applied in other related technical fields under the technical concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A welding machine housing characterized by, The welding machine shell comprises: a bottom shell; a main frame carried on the bottom shell, the main frame comprising a top plate and a side support connected to each other, the side support being carried on the bottom shell, and the top plate being located at an end of the side support away from the bottom shell; and a panel assembly comprising at least two first panels oppositely arranged along a first direction and respectively located at two sides of the main frame, the first panels being in clamping connection with the main frame.

2. The weldment housing of claim 1, wherein, The first panel comprises a panel body and a surrounding edge, the panel body being arranged on one side of the main frame along the first direction, and the surrounding edge being located on one side of the panel body along a second direction, the first direction intersecting the second direction; at least one of the surrounding edge and the panel body is in clamping connection with the main frame.

3. The weldment housing of claim 2, wherein, The surrounding edge is provided with a first clamping part, and the side support is provided with a second clamping part, the first clamping part being in clamping connection with the second clamping part; the panel assembly further comprises two second panels oppositely arranged along the second direction and respectively located at two sides of the main frame, the second panels shielding the first clamping part and the second clamping part.

4. The weldment housing of claim 3, wherein, The first clamping part is arranged as a limiting groove, and the second clamping part is arranged as a limiting protrusion, the limiting protrusion being clamped in the limiting groove.

5. The weldment housing of claim 4, wherein, The limiting groove comprises a first limiting section and a second limiting section connected to each other; the first limiting section is arranged to extend from an edge of the surrounding edge away from the panel body to a side close to the panel body, and the second limiting section is arranged to extend upward from the first limiting section and is arranged at an angle with the first limiting section, and the limiting protrusion is clamped in the second limiting section.

6. The weldment housing of claim 1, wherein, The side support is provided with a third clamping part on one side along the first direction, and the first panel is provided with a fourth clamping part, the third clamping part and the fourth clamping part being in clamping connection.

7. The weldment housing of claim 6, wherein, The first panel comprises a panel body and the fourth clamping part, the fourth clamping part being located on an inner side of the panel body, and the panel body shielding the third clamping part and the fourth clamping part.

8. A welding enclosure as claimed in any one of claims 1 to 7, characterised in that, The bottom shell is provided with a fifth clamping part on one side along the first direction, and the first panel is provided with a sixth clamping part, the fifth clamping part and the sixth clamping part being in clamping connection; The first panel comprises a panel body and the sixth clamping part, the sixth clamping part being located on an inner side of the panel body, and the panel body shielding the fifth clamping part and the sixth clamping part.

9. A welding enclosure as claimed in any one of claims 1 to 7, wherein, The welding machine shell further comprises a handle connected with at least one of the panel assembly and the main frame; the first panel is provided with a plug-in groove, and one end of the handle is embedded in the plug-in groove.

10. A welding machine characterized by, The welding machine shell comprises: the welding machine shell as claimed in any one of claims 1 to 9; a welding machine unit installed in a containing space of the welding machine shell; a welding gun located outside the welding machine shell and a cable, two ends of the cable being respectively connected with the welding machine unit and the welding gun.

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