CN215091256U

CN215091256U - Special power supply for digital pulse two-shield welding wire feeder

Info

Publication number: CN215091256U
Application number: CN202121340064.8U
Authority: CN
Inventors: 王亮亮
Original assignee: Renqiu Haoyi Metal Products Co ltd
Current assignee: Renqiu Haoyi Metal Products Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-10
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a two guarantor welding of digital pulse send a quick-witted special power, include: a housing; the input end is arranged on the shell; the voltage conversion device is arranged on the shell, and the voltage conversion device is electrically connected with the input end; the first output end is arranged on the shell, and the first output end is electrically connected with the voltage conversion device; and the second output end is arranged on the shell and is electrically connected with the input end. The utility model discloses be provided with first output and second output, under voltage conversion equipment's effect, can make first output low voltage supply send the silk machine to use, second output mains voltage supplies the gas meter to use, can weld for two guarantors through a socket and send the silk machine and the gas meter power supply, great increase the use the utility model discloses a convenience.

Description

Special power supply for digital pulse two-shield welding wire feeder

Technical Field

The utility model relates to a send a quick-witted power technical field, especially relate to two guarantors of digital pulse weld and send a quick-witted special power.

Background

In the working process of the two shielded welding wire feeders, the wire feeder and the gas meter both need to be powered, the working input voltage of the two shielded welding wire feeders is mostly low voltage such as 18V, 36V and the like, the working input voltage of the gas meter is 220V, so a digital power adapter is usually equipped for the two shielded welding wire feeders, the input end and the output end of the power adapter are respectively connected with commercial power and the wire feeder, a PCB is arranged inside the digital power adapter, a transformer is arranged on the PCB, the commercial power voltage is converted into the low voltage for the composite wire feeder to work, then the gas meter is connected with the commercial power, in the actual operation process, the digital power adapter and the gas meter are usually connected with a socket on site in an adapting manner, but when the quantity of the socket on site is distributed or the quantity of the socket on site cannot meet the requirement that the power adapter and the gas meter are used simultaneously, the number of extension sockets of the power strip needs to be set or the power supply is connected from other places, so that the use is very inconvenient and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide two guarantor welding of digital pulse send a quick-witted special power to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: two guarantors of digital pulse weld wire feeder private power, include:

a housing;

the input end is arranged on the shell;

the voltage conversion device is arranged on the shell, and the voltage conversion device is electrically connected with the input end;

the first output end is arranged on the shell, and the first output end is electrically connected with the voltage conversion device;

and the second output end is arranged on the shell and is electrically connected with the input end.

Furthermore, a first conductor is arranged between the input end and the voltage conversion device, a second conductor is arranged between the voltage conversion device and the first output end, and a third conductor is arranged between the input end and the second output end.

Further, the input end comprises a plug board connected with the first electric conductor.

Further, the second output end comprises a plug bush connected with the first electric conductor.

Furthermore, the first output end comprises a fourth conductor extending out of the shell, the fourth conductor is connected with the second conductor, and a connecting terminal convenient for being connected with electrical equipment is arranged on the fourth conductor.

Further, the shell comprises a first half shell and a second half shell which are mutually covered, and the first half shell and the second half shell are connected through a locking piece.

Further, the cooperation locking piece is provided with set body structure on the half shell of first, and the cooperation is gone up to half shell of second set body structure is provided with the boss.

Furthermore, a pressing block matched with the boss to press the second conductor is arranged on the boss.

Furthermore, a sleeve for the locking piece to penetrate is arranged on the pressing block, and the boss is matched with the sleeve and provided with a containing groove.

Furthermore, a convex ring is arranged on the sleeve in a matching manner with the sleeve body structure, and the convex ring is not in contact with the locking piece.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses be provided with first output and second output, under voltage conversion equipment's effect, can make first output low voltage supply send the silk machine to use, second output mains voltage supplies the gas meter to use, can weld for two guarantors through a socket and send the silk machine and the gas meter power supply, great increase the use the utility model discloses a convenience.

Drawings

Fig. 1 is a first schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of the embodiment of the present invention;

fig. 3 is a schematic structural diagram ii according to an embodiment of the present invention;

fig. 4 is a second exploded view of the embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic view of a partial structure of an embodiment of the present invention;

fig. 7 is a cross-sectional view of an embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at B;

fig. 9 is a schematic structural diagram of a compressing block according to an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-9, the digital pulse two-arc welding wire feeder special power supply described in this embodiment includes a housing, the housing is formed by mutually covering a first half-shell 1 and a second half-shell 2, the second half-shell 2 is provided with an input end, specifically, the input end includes an insertion-type plug board 3, a voltage conversion device is disposed inside the second half-shell 2, specifically, the voltage conversion device may be a step-down voltage converter 4 capable of converting 220V commercial power into low voltage power for 36V composite wire feeder operation, the second half-shell 2 is provided with a first output end, the wire feeder is powered through the first output end, the first half-shell 1 is provided with a second output end, specifically, the second output end is a socket-and-socket type plug 5, a jack 6 for facilitating insertion of electrical equipment such as a plug into the plug 5 is disposed at a position corresponding to the plug 5 on the first half-shell 1, in this embodiment, the inserting plate 3 is electrically connected to the step-down voltage converter 4 through the first conductor 7, the first output end is electrically connected to the step-down voltage converter 4 through the second conductor 8, the inserting plate 3 is directly electrically connected to the inserting sleeve 5 through the third conductor 9, the gas meter is connected to the inserting sleeve 5 through the plug, and the commercial power voltage is provided for the gas meter.

In this embodiment, first output includes fourth electric conductor 10, and this fourth electric conductor 10 stretches out the space that first half shell 1 and second half shell 2 enclose and close, sets up the extension length of fourth electric conductor 10 as required, improves the utility model discloses a convenience, fourth electric conductor 10 and second electric conductor 8 are connected, the mutual lid department of closing in bottom of first half shell 1 and second half shell 2 sets up the groove 11 that passes through that supplies fourth electric conductor 10 to set up wear-resisting cover 12 in groove 11 department, fourth electric conductor 10 passes wear-resisting cover 12, prevents that fourth electric conductor 10 from receiving wearing and tearing, set up convenient and send a quick-witted complex connecting terminal 13 at the tip of fourth electric conductor 10, so that be connected fourth electric conductor 10 with sending a machine.

Concretely, connect through the retaining member between half shell 1 of first half and the second half 2, it is concrete, accessible bolt 14 connects, sets up set body structure 15 at the medial surface of half shell 1 of first half, and this set body structure 15 is worn to locate by bolt 14, and sets up on half shell 2 of second and this set body structure 15 complex boss 16, and bolt 14 passes set body structure 15 and wears to establish to the boss 16 in, and then connects half shell 1 of first half and second half 2.

In this embodiment, the pressing block 17 is disposed on the boss 16 for pressing the second electric conductor 8, so as to prevent the second electric conductor 8 and the step-down voltage converter 4 from being disconnected during the operation of the device, thereby increasing the safety of the device, specifically, the pressing block 17 is disposed with a first through hole 18 for the sleeve structure 15 to pass through, and a sleeve 19 is disposed at the bottom of the pressing block 17 corresponding to the first through hole 18, the sleeve 19 extends toward the boss 16, the boss 16 is disposed with an accommodating groove 20 matching with the sleeve 19, when the sleeve 19 is inserted into the accommodating groove 20, a certain mutual extrusion force is provided between the sleeve 19 and the boss 16, when assembling the device, the pressing block 17 is pre-pressed against the second electric conductor 8 according to the matching of the sleeve 19 and the accommodating groove 20, thereby greatly improving the convenience of the device, the labor consumption is reduced, the production cost is reduced, and more specifically, a convex ring 21 is arranged on the inner wall of the bottom of the sleeve 19, the sleeve structure 15 abuts against the convex ring 21, the diameter of the inner wall of the convex ring 21 is larger than the outer diameter of the bolt 14, when the bolt 14 is screwed, the sleeve structure 15 tightly abuts against the convex ring 21, and then the pressing block 17 and the boss 16 are matched to press the second electric conductor 8.

The utility model discloses a theory of operation: use the utility model discloses in the time, will the utility model discloses a picture peg 3 is inserted on-the-spot socket, then through connecting terminal 13 on the fourth electric conductor 10 with send a quick-witted connection, under the effect of step-down voltage converter 4, for sending a quick-witted to provide 36v low-voltage electricity, insert the plug on the gas meter the utility model discloses an on the plug bush 5, and then provide 220v commercial power for the gas meter.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Digital pulse two guarantor welding wire feeder special power, its characterized in that: the method comprises the following steps:

a housing;

the input end is arranged on the shell;

2. The power supply special for the digital pulse two-wire-protecting welding wire feeder according to claim 1, wherein: the first conductor is arranged between the input end and the voltage conversion device, the second conductor is arranged between the voltage conversion device and the first output end, and the third conductor is arranged between the input end and the second output end.

3. The power supply special for digital pulse two-arc welding wire feeder according to claim 2, wherein: the input end comprises a plug board connected with the first conductor.

4. The power supply special for digital pulse two-arc welding wire feeder according to claim 3, wherein: the second output end comprises a plug bush connected with the first conductor.

5. The power supply special for digital pulse two-arc welding wire feeder according to claim 2, wherein: the first output end comprises a fourth conductor extending out of the shell, the fourth conductor is connected with the second conductor, and a connecting terminal convenient for being connected with electrical equipment is arranged on the fourth conductor.

6. The power supply special for digital pulse two-arc welding wire feeder according to claim 2, wherein: the shell comprises a first half shell and a second half shell which are mutually covered, and the first half shell and the second half shell are connected through a locking piece.

7. The power supply special for digital pulse two-arc welding wire feeder according to claim 6, wherein: the cooperation locking piece is provided with set body structure on the half first shell, and the cooperation on the half second shell the set body structure is provided with the boss.

8. The power supply special for digital pulse two-arc welding wire feeder according to claim 7, wherein: and a pressing block matched with the boss to press the second conductor is arranged on the boss.

9. The power supply dedicated to the digital pulse two-arc welding wire feeder according to claim 8, wherein: the pressing block is provided with a sleeve for the locking piece to pass through, and the boss is matched with the sleeve and provided with a containing groove.

10. The power supply dedicated to the digital pulse two-arc welding wire feeder according to claim 9, wherein: the sleeve body structure is matched with the sleeve body on the sleeve, and a convex ring is arranged on the sleeve and is not in contact with the locking piece.