CN218592020U

CN218592020U - Welding gun nozzle

Info

Publication number: CN218592020U
Application number: CN202222761958.5U
Authority: CN
Inventors: 张朝伟; 屈长雷
Original assignee: Wuhan Zhongle Electric Appliance Co ltd
Current assignee: Wuhan Zhongle Electric Appliance Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-10
Anticipated expiration: 2032-10-17

Abstract

The application discloses a welding gun nozzle, which comprises a nozzle body, a connecting mechanism and a protection mechanism; the connecting mechanism comprises a first threaded sleeve and a second threaded sleeve, a second connector is arranged on one side of the nozzle body, the second connector is sleeved on the surface of the nozzle body, the first threaded sleeve is arranged on the inner side of the second connector, the first threaded sleeve is positioned on the inner side of the nozzle body, and a sprayer is arranged on one side of the second connector; the protective sleeve can be conveniently installed through the positioning frame, the connecting hole, the mounting hole and the connecting threaded rod, and the protective sleeve can play a limiting role through the positioning frame and the limiting plate and can play a protective role.

Description

Welding gun nozzle

Technical Field

The application relates to the field of welding, in particular to a welding gun nozzle.

Background

The welding torch is a part for performing welding operation in a welding process, is a tool for gas welding, is shaped like a gun, has a nozzle at the front end, and ejects high-temperature flame as a heat source. It is flexible, convenient and fast to use, and simple in process.

A general welding gun nozzle is lack of a protection mechanism, and a nozzle on one side of the nozzle is inconvenient to replace, so that the nozzle is easy to damage and inconvenient to replace. Accordingly, a torch nozzle is proposed to address the above problems.

Disclosure of Invention

In this embodiment, a welding gun nozzle is provided to solve the problem of inconvenient replacement and disassembly in the prior art.

According to one aspect of the present application, there is provided a welding gun nozzle comprising a nozzle body, a connection mechanism, and a protection mechanism;

the connecting mechanism comprises a first threaded sleeve and a second threaded sleeve, a second connector is arranged on one side of the nozzle body, the second connector is sleeved on the surface of the nozzle body, the first threaded sleeve is installed on the inner side of the second connector, the first threaded sleeve is located on the inner side of the nozzle body, and a spray head is installed on one side of the second connector.

Further, protection mechanism includes lag and spacing, nozzle body surface cover has spacing, and nozzle body surface cover has the lag, lag one end card is inboard at the locating rack, the lag surface begins the mounting hole, the connecting hole that corresponds with the mounting hole is seted up on nozzle body surface, the lag surface is equipped with connecting threaded rod.

Further, the nozzle body is equipped with the limiting plate keeping away from second connector one end, limiting plate one side rigid coupling second thread bush, second thread bush passes through threaded connection with the nozzle inner wall, and the first connector of limiting plate opposite side rigid coupling.

Further, the connecting threaded rod penetrates through the mounting hole and is in threaded connection with the connecting hole.

Furthermore, the tangent plane of the limiting frame is of an L-shaped structure, the inner diameter of the protecting sleeve is smaller than the diameter of the limiting plate, and a filling layer is arranged on the inner side of the protecting sleeve.

Furthermore, the first threaded sleeve is connected with the nozzle body through threads, the connector is connected with the surface of the nozzle body through threads, and the first threaded sleeve and the second threaded sleeve are both of an annular structure.

Through the above-mentioned embodiment of this application, adopted coupling mechanism and protection machanism, solved inconvenient change and dismantled the problem, gained and conveniently played the protection and changed the effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

fig. 3 is a schematic view of a protective cover according to an embodiment of the present application.

In the figure: 1. a first connection head; 2. a limiting plate; 3. mounting holes; 4. a limiting frame; 5. a second connector; 6. a spray head; 7. a first threaded sleeve; 8. connecting holes; 9. connecting a threaded rod; 10. a protective sleeve; 11. a nozzle body; 12. a second threaded sleeve; 13. and (5) filling the layer.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a nozzle of a welding gun includes a nozzle body 11, a connection mechanism and a protection mechanism;

the connecting mechanism comprises a first threaded sleeve 7 and a second threaded sleeve 12, a second connector 5 is arranged on one side of the nozzle body 11, the second connector 5 is sleeved on the surface of the nozzle body 11, the first threaded sleeve 7 is installed on the inner side of the second connector 5, the first threaded sleeve 7 is located on the inner side of the nozzle body 11, and a spray head 6 is installed on one side of the second connector 5.

Protection machanism includes lag 10 and spacing 4, 11 surface covers of nozzle body have spacing 4, and 11 surface covers of nozzle body have

lag

10, 10 one end cards of lag are inboard at the locating rack, lag 10 surface begins mounting

hole

3, 11 surface setings of nozzle body are with mounting hole 3 corresponding connecting hole 8, lag 10 surface is equipped with connecting threaded rod 9.

The nozzle body 11 is kept away from 5 one ends of second connector and is equipped with

limiting plate

2, 2 one side rigid couplings of limiting plate 12 second thread bush 12, second thread bush 12 passes through threaded connection with the nozzle inner wall, and 2 opposite sides rigid couplings of limiting plate 1.

The connecting threaded rod 9 penetrates through the mounting hole 3 and is in threaded connection with the connecting hole 8.

The tangent plane of the limiting frame 4 is of an L-shaped structure, the inner diameter of the protecting sleeve 10 is smaller than the diameter of the limiting plate 2, and a filling layer 13 is arranged on the inner side of the protecting sleeve 10.

First thread bush 7 is connected with nozzle body 11 through the screw thread, the connector passes through threaded connection with nozzle body 11 surface, first thread bush 7 and second thread bush 12 are the loop configuration.

This application is when using, cup joint second connector 5 on 11 surfaces of nozzle body, install the spout through 11 interior wall connections of first adapter sleeve and nozzle body, and can conveniently change, it is on 11 surfaces of nozzle body to say lag 10 cover, and the card is inboard at the locating rack, later be connected with connecting hole 8 through 9 cooperation mounting holes of connecting threaded rod 3, it is connected with 11 interior wall connections of nozzle body to say the second threaded rod of limiting plate 2 one side, play spacing effect when installing lag 10 through limiting plate 2, and lag 10 inside filling layer 13 can play the effect of protection.

The application has the advantages that:

1. the nozzle is simple to operate, the second connector can be conveniently connected with one side of the nozzle body through the first threaded sleeve, and the first connector and the limiting plate are installed through the second threaded sleeve, so that the connection and the use are convenient;

2. this application is rational in infrastructure, can the easy to assemble lag through locating rack, connecting hole, mounting hole and connecting threaded rod, can play spacing effect through locating rack and limiting plate moreover, can play the effect of protection.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

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

Claims

1. A welding gun nozzle, characterized by: comprises a nozzle body (11), a connecting mechanism and a protection mechanism;

the connecting mechanism comprises a first threaded sleeve (7) and a second threaded sleeve (12), a second connector (5) is arranged on one side of the nozzle body (11), the second connector (5) is sleeved on the surface of the nozzle body (11), the first threaded sleeve (7) is installed on the inner side of the second connector (5), the first threaded sleeve (7) is located on the inner side of the nozzle body (11), and a sprayer (6) is installed on one side of the second connector (5).

2. A welding gun nozzle according to claim 1, characterized in that: protection mechanism includes lag (10) and spacing (4), nozzle body (11) surface cover has spacing (4), and nozzle body (11) surface cover has lag (10), lag (10) one end card is inboard at spacing, mounting hole (3) are seted up on lag (10) surface, connecting hole (8) that correspond with mounting hole (3) are seted up on nozzle body (11) surface, lag (10) surface is equipped with connecting thread pole (9).

3. The torch nozzle of claim 1, wherein: nozzle body (11) keep away from second connector (5) one end and be equipped with limiting plate (2), limiting plate (2) one side rigid coupling second thread bush (12), second thread bush (12) pass through threaded connection with the nozzle inner wall, and limiting plate (2) opposite side rigid coupling first connector (1).

4. A welding gun nozzle according to claim 2, characterized in that: the connecting threaded rod (9) penetrates through the mounting hole (3) and is in threaded connection with the connecting hole (8).

5. A welding gun nozzle according to claim 2, characterized in that: the tangent plane of the limiting frame (4) is of an L-shaped structure, the inner diameter of the protecting sleeve (10) is smaller than the diameter of the limiting plate (2), and a filling layer (13) is arranged on the inner side of the protecting sleeve (10).

6. The torch nozzle of claim 2, wherein: the first threaded sleeve (7) is connected with the nozzle body (11) through threads, the connector is connected with the surface of the nozzle body (11) through threads, and the first threaded sleeve (7) and the second threaded sleeve (12) are both of an annular structure.