CN212122018U

CN212122018U - Waterproof electric welding

Info

Publication number: CN212122018U
Application number: CN202020512361.5U
Authority: CN
Inventors: 刘海智
Original assignee: Tianjin Qian'an Yuxin Technology Development Co ltd
Current assignee: Tianjin Qian'an Yuxin Technology Development Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-11
Anticipated expiration: 2030-04-09

Abstract

The utility model provides a waterproof electric welding belongs to electric welding technical field. The waterproof electric welding machine comprises an electric welding machine main body, a sealing assembly and a water absorption assembly. The sealing assembly comprises a sleeve and an elastic sealing ring, the sleeve is arranged at a wiring port of the electric welding machine main body, the elastic sealing ring is fixed on the inner wall of the sleeve, the water absorption assembly comprises a connecting piece and a water absorption piece, the connecting piece is in threaded connection with the sleeve, and the water absorption piece is fixed on the inner wall of the connecting piece. The utility model discloses can absorb the water on wire surface at the piece that absorbs water, reduce the possibility that water enters into the elastic sealing circle, and the wiring port of wire and electric welding main part can be hugged closely to the elastic sealing circle, improves the leakproofness of electric welding main part and wire junction, reduces the possibility of wire and water, lowers to meet the possibility that causes the accident because of the wire, makes the use of electric welding main part safer.

Description

Waterproof electric welding

Technical Field

The utility model relates to an electric welding field particularly, relates to a waterproof electric welding.

Background

The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material.

When the electric welding machine is used, an external lead is usually required, the waterproof performance of the joint of the lead and the electric welding machine is poor, and the lead is in contact with water to cause accidents and influence the use of the electric welding machine.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a waterproof electric welding aims at improving the poor problem of traditional electric welding wiring department waterproof nature.

The utility model discloses a realize like this:

the utility model provides a waterproof electric welding, including electric welding main part, seal assembly and the subassembly that absorbs water.

The sealing assembly comprises a sleeve and an elastic sealing ring, the sleeve is arranged at a wiring port of the electric welding machine main body, the elastic sealing ring is fixed on the inner wall of the sleeve, the water absorption assembly comprises a connecting piece and a water absorption piece, the connecting piece is in threaded connection with the sleeve, and the water absorption piece is fixed on the inner wall of the connecting piece.

In an embodiment of the present invention, a bracket is fixed to a lower end of the main body of the electric welding machine, and a supporting leg is screwed inside the bracket.

In an embodiment of the present invention, the screw hole is provided on the surface of the bracket, the supporting leg is screwed into the screw hole, the limiting plate is fixed on the top end of the supporting leg, and the cross-sectional area of the limiting plate is larger than the hole area of the screw hole.

In an embodiment of the present invention, a sealing layer is disposed at a junction of the sleeve and the electric welding machine main body, and the sealing layer is a sealant coating layer.

In an embodiment of the present invention, the connecting member includes a threaded pipe and a bolt, the threaded pipe is screwed on the surface of the sleeve, and the bolt is screwed on the surface of the threaded pipe.

In an embodiment of the present invention, the outer wall of the water absorbing member is fixed with a ring body, the ring body is inserted into the threaded pipe, and one end of the bolt is screwed to the ring body.

The utility model discloses an in the embodiment, electric welding main part fixed surface has the guide rail, guide rail surface slidable mounting has the slider, slider one side is fixed with the baffle.

In an embodiment of the present invention, a water-proof sleeve corresponding to the connecting member is fixedly installed on one side of the baffle.

In an embodiment of the present invention, the upper end of the electric welding machine main body is fixedly provided with a support plate for supporting the baffle.

The utility model discloses an in one embodiment, the slider includes slider and connecting rod, the surface of guide rail is equipped with the spout, slider slidable mounting in the spout inslot, the one end of connecting rod is fixed the slider surface, and the other end is fixed the baffle surface.

The utility model has the advantages that: the utility model discloses a waterproof electric welding that above-mentioned design obtained, when the installation wire, the wire passes from the center of the piece that absorbs water and elastic sealing ring's center in proper order, insert again at last in the wiring port of electric welding main part, the piece that absorbs water can absorb the water on wire surface, thereby reduce the possibility that water enters into elastic sealing ring, and elastic sealing ring can hug closely the wiring port of wire and electric welding main part, improve the leakproofness of electric welding main part and wire junction, reduce the possibility of wire and water, reduce the possibility of meeting water and causing the accident because of the wire.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a waterproof electric welding machine provided by an embodiment of the present invention;

fig. 2 is a schematic view of a bracket structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of a sealing assembly and an electric welding connection structure provided by an embodiment of the present invention;

fig. 4 is a schematic structural view of a water absorption assembly provided by an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a side of a baffle according to an embodiment of the present invention.

In the figure: 100-a main body of the welder; 110-a scaffold; 120-leg; 130-limiting plate; 200-a seal assembly; 210-a cannula; 220-elastic sealing ring; 300-a water absorbing component; 310-a connector; 311-a threaded pipe; 312-bolt; 320-a water absorbing member; 321-a ring body; 400-a guide rail; 410-a slide; 411-a slider; 412-a connecting rod; 420-a baffle; 430-water separating sleeve; 440-plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a waterproof electric welding machine, which comprises a main body 100, a sealing assembly 200 and a water absorption assembly 300.

Wherein, sealing assembly 200 sets up the wiring port at electric welding main part 100, can improve the leakproofness of electric welding main part 100 wiring port department, and then improves the waterproof nature of electric welding main part 100 wiring port, and the subassembly 300 that absorbs water sets up in sealing assembly 200 one side, and the subassembly 300 that absorbs water is used for absorbing the water on wire surface.

Referring to fig. 1-2, a support 110 is fixed at a lower end of a welding machine main body 100, a support leg 120 is screwed inside the support 110, the support leg 120 is rotated to move the support leg 120 along the support 110 to change a distance between a bottom end of the support leg 120 and the welding machine main body 100, so that an operator can increase a distance between the bottom end of the welding machine main body 100 and a ground surface, a tabletop, or other contact surface, and reduce a possibility that water deposited on the contact surface contacts the welding machine main body 100, a screw hole is formed in a surface of the support 110, the support leg 120 is screwed into the screw hole, a limiting plate 130 is fixed at a top end of the support leg 120, a cross-sectional area of the limiting plate 130 is larger than a hole area of the screw hole, the support 110 is connected with the welding machine main body 100 in a welding manner, and the limiting.

Referring to fig. 1 and 3, the sealing assembly 200 includes a sleeve 210 and an elastic sealing ring 220, the sleeve 210 is disposed at a connection port of the welding machine main body 100, the elastic sealing ring 220 is fixed on an inner wall of the sleeve 210, in a specific implementation, the elastic sealing ring 220 may be made of any one of silica gel or rubber, when a wire is installed, the wire is inserted into the elastic sealing ring 220, passes through the elastic sealing ring 220 and then is inserted into the connection port of the welding machine main body 100, and the elastic sealing ring 220 is tightly attached to the wire and the connection port of the welding machine main body 100, so as to improve the sealing performance at the connection point between the welding machine main body 100 and the wire, reduce the possibility of the wire and water, and reduce the possibility of accidents caused by the wire.

In some specific embodiments, a sealing layer is disposed at a joint of the casing 210 and the welding machine main body 100, the sealing layer is a sealant coating layer, and the sealant coating layer is disposed, so that not only can the sealing performance at the joint of the casing 210 and the welding machine main body 100 be improved, but also the installation of the casing 210 can be more stable.

Referring to fig. 1, 3, 4 and 5, the water absorbing assembly 300 includes a connecting member 310 and a water absorbing member 320, the connecting member 310 is screwed to the sleeve 210, and the water absorbing member 320 is fixed on the inner wall of the connecting member 310. in the implementation, the water absorbing member 320 is made of water absorbing sponge and is ring-shaped, when the wire is installed, the wire firstly passes through the center of the water absorbing member 320, and then is inserted into the elastic sealing ring 220, and the water absorbing member 320 can absorb water on the surface of the wire, thereby reducing the possibility that water enters the elastic sealing ring 220.

In some specific embodiments, the connection member 310 includes a threaded pipe 311 and a bolt 312, the threaded pipe 311 is screwed on the surface of the sleeve 210, the bolt 312 is screwed on the surface of the threaded pipe 311, the threaded pipe 311 is fixed on the surface of the sleeve 210 by screwing, so that the threaded pipe 311 is more conveniently assembled and disassembled, and the connection member 310 is more conveniently assembled and disassembled, the ring 321 is fixed on the outer wall of the water absorbing member 320, the ring 321 is inserted into the threaded pipe 311, one end of the bolt 312 is screwed on the ring 321, the ring 321 is fixed inside the threaded pipe 311 by the bolt 312, so that the ring 321 and the water absorbing member 320 are more conveniently assembled and disassembled, and an operator can conveniently replace the water absorbing member 320;

the guide rail 400 is fixed on the surface of the welding machine main body 100, the sliding part 410 is slidably mounted on the surface of the guide rail 400, the baffle plate 420 is fixed on one side of the sliding part 410, the guide rail 400 is of an inverted L-shaped structure, the water blocking sleeve 430 corresponding to the connecting part 310 is fixedly mounted on one side of the baffle plate 420, the water blocking sleeve 430 is of an inverted U-shaped structure and can be made of rubber or silica gel, the sliding part 410 moves in the guide rail 400 and can drive the baffle plate 420 to move, when the baffle plate 420 moves to one side of the connecting part 310, the water blocking sleeve 430 can be sleeved outside the connecting part 310 and can reduce the possibility that water falls on the surface of the water blocking sleeve 430, the baffle plate 420 can reduce the possibility that water enters into the connecting part 310, the support plate 440 for supporting the baffle plate 420 is fixedly mounted at the upper end part of the welding machine main body 100, when the baffle plate 420 moves, the slider 410 comprises a slider 411 and a connecting rod 412, a sliding groove is formed in the surface of the guide rail 400, the slider 411 is slidably mounted in the sliding groove, one end of the connecting rod 412 is fixed on the surface of the slider 411, the other end of the connecting rod 412 is fixed on the surface of the baffle 420, the sliding of the slider 411 is more convenient due to the arrangement of the sliding groove, and when the slider 411 slides in the sliding groove, the connecting rod 412 and the baffle 420 can be driven to move.

Specifically, this waterproof electric welding's theory of operation: when a lead is installed, the lead sequentially passes through the center of the water absorbing piece 320 and the center of the elastic sealing ring 220 and is finally inserted into the wiring port of the welding machine main body 100, the water absorbing piece 320 can absorb water on the surface of the lead, so that the possibility of water entering the elastic sealing ring 220 is reduced, furthermore, the connecting piece 310 screwed on the sleeve 210 can be detached by rotating the connecting piece 310, the connecting piece 310 can move along the lead, so that the water absorbing piece 320 moves along the lead, the water absorbing range of the water absorbing piece 320 can be enlarged, the water content on the surface of the lead is reduced, the elastic sealing ring 220 can be tightly attached to the lead and the wiring port of the welding machine main body 100, the sealing performance of the connection part of the welding machine main body 100 and the lead is improved, the possibility of the lead and the water is reduced, and the possibility of accidents.

It should be noted that the specific model specification of the welding machine main body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the welding bug main body 100 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof electric welding machine is characterized by comprising

A welding bug main body (100);

the sealing assembly (200) comprises a sleeve (210) and an elastic sealing ring (220), the sleeve (210) is arranged at a wiring port of the electric welding machine main body (100), and the elastic sealing ring (220) is fixed on the inner wall of the sleeve (210);

the water absorption assembly (300) comprises a connecting piece (310) and a water absorption piece (320), wherein the connecting piece (310) is in threaded connection with the sleeve (210), and the water absorption piece (320) is fixed on the inner wall of the connecting piece (310).

2. The waterproof electric welding machine as claimed in claim 1, wherein a bracket (110) is fixed at the lower end of the electric welding machine main body (100), and a support leg (120) is screwed inside the bracket (110).

3. The waterproof electric welding machine according to claim 2, characterized in that a screw hole is formed in the surface of the bracket (110), the supporting leg (120) is screwed in the screw hole, a limiting plate (130) is fixed at the top end of the supporting leg (120), and the cross-sectional area of the limiting plate (130) is larger than that of the screw hole.

4. The waterproof electric welding machine as claimed in claim 1, wherein a sealing layer is provided at the joint of the sleeve (210) and the welding machine main body (100), and the sealing layer is a sealant coating.

5. A water-tight electric welding machine according to claim 1 characterized in that said connection member (310) comprises a threaded pipe (311) and a bolt (312), said threaded pipe (311) being screwed on the surface of said casing pipe (210), said bolt (312) being screwed on the surface of said threaded pipe (311).

6. The waterproof electric welding machine according to claim 5, characterized in that a ring body (321) is fixed on the outer wall of the water absorbing member (320), the ring body (321) is inserted into the threaded pipe (311), and one end of the bolt (312) is screwed to the ring body (321).

7. The waterproof electric welding machine as claimed in claim 1, wherein a guide rail (400) is fixed on the surface of the electric welding machine main body (100), a sliding part (410) is slidably mounted on the surface of the guide rail (400), and a baffle (420) is fixed on one side of the sliding part (410).

8. A water-tight electric welding machine according to claim 7, characterized in that a water-proof sleeve (430) corresponding to the connecting piece (310) is fixedly mounted on one side of the baffle (420).

9. A water resistant welding bug as claimed in claim 7 wherein a support plate (440) for supporting the fence (420) is fixedly mounted to the upper end of the bug main body (100).

10. A waterproof electric welding machine according to claim 7, characterized in that the sliding part (410) comprises a sliding block (411) and a connecting rod (412), the surface of the guide rail (400) is provided with a sliding groove, the sliding block (411) is slidably mounted in the sliding groove, one end of the connecting rod (412) is fixed on the surface of the sliding block (411), and the other end of the connecting rod is fixed on the surface of the baffle (420).