CN219336322U

CN219336322U - Welding wire position adjustment mechanism

Info

Publication number: CN219336322U
Application number: CN202222951974.0U
Authority: CN
Inventors: 吴海音; 王喜春; 孙成成
Original assignee: Emi Pipeline Tech Co ltd
Current assignee: Emi Pipeline Tech Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-07-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a welding wire position adjusting mechanism, which comprises: the tail end of the clamping piece is provided with a sliding component which moves vertically and horizontally, and the output end of the sliding component is provided with a welding wire feeding adjusting component for adjusting the angle of a welding wire entering a molten pool. According to the welding wire feeding device, the feeding direction of the welding wire can be adjusted adaptively through the up-and-down motion of the clamping piece, the left-and-right up-and-down motion of the sliding component and the swinging of the hinging seat, and the operation of workers is not affected and the sight is not blocked. Through the concatenation design of connecting plate, cushion and adjustment seat, the cushion adopts insulating material, is fit for hot wire application, effectively keeps apart high frequency interference.

Description

Welding wire position adjustment mechanism

Technical Field

The utility model relates to the technical field of welding wire feeding devices, in particular to a welding wire position adjusting mechanism.

Background

The full-position automatic welding head is required to be frequently disassembled and assembled and moved, has severe requirements on volume and weight, and can be used for ensuring the welding effect of the welding head, so that a welding wire position adjusting mechanism is arranged at the welding head, the existing welding wire position adjusting mechanism is basically used for welding at a flat welding position, the size is large and fixed, the weight is heavy, a user can not adjust the welding head by obstructing the sight when observing an electric arc and a molten pool during welding, and insulating measures are not provided between the wire adjusting mechanism and a conductive nozzle, so that the welding head cannot be used for hot wire welding. It is therefore necessary to design a wire feeder that can be adjusted in position.

Disclosure of Invention

The utility model aims to provide a welding wire position adjusting mechanism.

To achieve the above object, the present utility model adopts the following:

a wire position adjustment mechanism comprising: the tail end of the clamping piece is provided with a sliding component which moves vertically and horizontally, and the output end of the sliding component is provided with a welding wire feeding adjusting component, so that the welding wire swings relative to the axial direction of the welding head.

Preferably, the clamping member includes: the front end of the clamping seat is provided with an elastic clamping arm; the tail ends of the two clamping arms are connected with threaded columns, the threaded columns are sleeved with rotating handles, and when the rotating handles rotate, the rotating handles slide on the threaded columns to enable the two clamping arms to be close to or separated from each other.

Preferably, the sliding assembly includes: two sliding blocks with vertical sliding directions, and a connecting plate fixed on the outermost sliding block; the two sliding blocks and the connecting plate are sequentially overlapped on the clamping seat.

Preferably, the welding wire feed adjustment assembly includes: cushion blocks, adjusting seats and hinge assemblies; the adjusting seat is connected to the connecting plate through a cushion block, and a hinge assembly is hinged below the adjusting seat, so that welding wires pass through the hinge assembly.

Preferably, the hinge assembly includes: the connector, the hinging seat and the wire guide nozzle; the hinge seat is connected to the adjusting seat, and the two ends of the hinge seat are respectively connected with the connector and the hinge seat, so that the connector, the hinge seat and a channel at the center of the wire guide nozzle are positioned on the same straight line.

Preferably, the connecting plate and the cushion block are fixed by two bolts, and the cushion block is an insulating piece, so that the cushion block and the connecting plate are mutually insulated.

Preferably, the sliding block is provided with a manual adjusting handle.

The utility model has the following advantages:

1. according to the welding wire feeding device, the feeding direction of the welding wire can be adjusted adaptively through the up-and-down motion of the clamping piece, the left-and-right up-and-down motion of the sliding component and the swinging of the hinging seat, and the operation of workers is not affected and the sight is not blocked.

2. According to the hot wire argon arc welding device, through the splicing design of the connecting plate, the cushion block and the adjusting seat, the cushion block is made of insulating materials such as rubber, so that an insulating effect can be effectively achieved, and the hot wire argon arc welding device can be used for hot wire argon arc welding.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

FIG. 1 is a schematic view of the operation of a wire position adjustment mechanism according to the present utility model.

FIG. 2 is a schematic view of a wire position adjustment mechanism according to the present utility model.

Fig. 3 is a schematic bottom view of a welding wire position adjustment mechanism of the present utility model.

In the drawings, each reference numeral is:

1-clamping piece, 101-clamping seat, 102-clamping arm, 103-rotating handle, 104-threaded column, 2-sliding component, 201-sliding block, 202-connecting plate, 3-welding wire feeding adjusting component, 301-cushion block, 302-adjusting seat, 303-hinging component, 3031-connector, 3032-hinging seat, 3033-wire guide mouth and 4-manual adjusting handle.

Detailed Description

In order to more clearly illustrate the present utility model, the present utility model will be further described with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, a welding wire position adjustment mechanism includes: the welding wire feeding device comprises a clamping piece 1, wherein a sliding component 2 which moves vertically and horizontally is arranged at the tail end of the clamping piece 1, and a welding wire feeding adjusting component 3 is arranged at the output end of the sliding component 2, so that welding wires axially swing relative to a welding head.

Further, the clamping member 1 includes: the welding head comprises a clamping seat 101 sleeved on the welding head, wherein the front end of the clamping seat 101 is provided with an elastic clamping arm 102; the ends of the two clamping arms 102 are connected with threaded columns 104, and a rotary handle 103 is sleeved on the threaded columns 104, and when the rotary handle rotates, the two clamping arms slide on the threaded columns to enable the two clamping arms to be close to or separated from each other.

Further, the sliding assembly 2 includes: two sliders 201 having perpendicular sliding directions, and a connection plate 202 fixed to the outermost slider; the two sliding blocks and the connecting plate are sequentially overlapped on the clamping seat.

The sliding blocks are sliding tables in the prior art, can be manually adjusted, and have the technical effect of sliding, and the two sliding blocks are identical in size specification and vertical in working direction.

Further, the wire feed adjusting assembly 3 includes: a cushion block 301, an adjusting seat 302 and a hinge assembly 303; the adjusting seat 302 is connected to the connecting plate 202 through a cushion block 301, and a hinge assembly 303 is hinged below the adjusting seat, so that welding wires pass through the hinge assembly 303.

Further, the hinge assembly 303 includes: a connector 3031, a hinge seat 3032 and a guide nozzle 3033; the hinge seat 3032 is connected to the adjustment seat 302, and the two ends of the hinge seat 3032 are respectively connected to the connector 3031 and the hinge seat 3032, so that the passages at the centers of the connector 3031, the hinge seat 3032 and the yarn guide nozzle 3033 are located on the same straight line.

Further, the connection plate 202 and the pad 301 are fixed by two bolts. The cushion block is an insulating rubber cushion block, and an insulating rubber gasket is arranged at the bolt position.

The slider 201 is provided with a manual adjustment lever 4. The manual adjusting handle is used for playing a locking role, is manually screwed through the screw thread effect, and the working end of the manual adjusting handle is abutted against the inside of the sliding table to be locked in real time.

The working principle of the device is as follows:

the clamping seat is manually sleeved on the welding head, and the clamping seat is locked on the welding head by rotating the rotating handle at a proper height. The manual adjusting handle is unscrewed, the two sliding blocks can be adjusted left and right up and down, and after the manual adjusting handle is positioned at a proper position, the manual adjusting handle is screwed down. The welding wire feeding adjusting assembly can swing to adjust a proper angle, so that welding wires can conveniently enter the molten pool. When the position is required to be adjusted during welding, the sliding block slides through the corresponding manual adjusting handle, so that the position is adjusted in real time.

It should be understood that the foregoing examples of the present utility model are provided merely for clearly illustrating the present utility model and are not intended to limit the embodiments of the present utility model, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present utility model as defined by the appended claims.

Claims

1. A welding wire position adjustment mechanism, comprising: the tail end of the clamping piece is provided with a sliding component which moves vertically and horizontally, and the output end of the sliding component is provided with a welding wire feeding adjusting component which adjusts the distance and the angle of a welding wire relative to a welding gun electrode; the clamping member includes: the front end of the clamping seat is provided with an elastic clamping arm; the tail ends of the two clamping arms are connected with threaded columns, the threaded columns are sleeved with rotary handles, and when the rotary handles rotate, the rotary handles slide on the threaded columns to enable the two clamping arms to be close to or separated from each other; the sliding assembly includes: two sliding blocks with vertical sliding directions, and a connecting plate fixed on the outermost sliding block; the two sliding blocks and the connecting plate are sequentially overlapped on the clamping seat; the welding wire feed adjustment assembly includes: cushion blocks, adjusting seats and hinge assemblies; the adjusting seat is connected to the connecting plate through a cushion block, and a hinge assembly is hinged below the adjusting seat, so that welding wires pass through the hinge assembly.

2. The welding wire position adjustment mechanism of claim 1, wherein the hinge assembly comprises: the connector, the hinging seat and the wire guide nozzle; the hinge seat is connected to the adjusting seat, and the two ends of the hinge seat are respectively connected with the connector and the hinge seat, so that the connector, the hinge seat and a channel at the center of the wire guide nozzle are positioned on the same straight line.

3. The welding wire position adjustment mechanism of claim 1, wherein the connection plate and the spacer are secured by two bolts and the spacer is an insulator that insulates the spacer from the connection plate.

4. The welding wire position adjustment mechanism of claim 1, wherein the slider is provided with a manual adjustment lever.