CN217991238U

CN217991238U - Automatic wire feeder for welding

Info

Publication number: CN217991238U
Application number: CN202222203484.2U
Authority: CN
Inventors: 郭桂珍
Original assignee: Jinan Handa Machinery Co ltd
Current assignee: Jinan Handa Machinery Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-09
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses an automatic welding wire feeder, which comprises a wire feeding box, a cover plate, an installation structure, a driving structure and a conveying structure; the welding wires on the conveying wheels are pressed by the two groups of pressure feeding wheels on the back of the cover plate, so that conveying deviation caused by deviation of the welding wires in the conveying process is prevented, and the flexibility and the stability of the integral wire feeding of the device are improved; the meshed gears on the front side and the rear side of the driven meshed wheel rotate simultaneously, so that the two groups of conveying wheels are driven to convey and rotate in the same direction, one driving force is realized to drive a plurality of wheels to rotate, and the overall energy consumption of the device is reduced; move the end and move the loop bar and stir to the inside in activity groove through stirring the handle, overlap the welding wire feed cylinder on fixed loop bar earlier, with the welding wire feed cylinder can be fine cup joint install, outwards stretch out the welding wire along the seal wire pipe through the drive of drive structure, realize sending a silk, reduced the work degree of difficulty, improved the work efficiency of new hand in work, intensity of labour step-down.

Description

Automatic wire feeder for welding

Technical Field

The utility model relates to the field of welding technique, specifically a welding is automatic to send a machine.

Background

China is a world factory, and billions of valuable industrial products are exported every year, wherein a plurality of artworks for argon arc welding are used. Argon arc welding is necessary for a plurality of stainless steel products and pipelines, but the stability system is poor in the process of using the argon arc welding, the energy consumption is high, and the working difficulty is high.

Accordingly, one skilled in the art provides an automatic welding wire feeder that solves the problems set forth above in the background.

Disclosure of Invention

An object of the utility model is to provide an automatic wire feeder that send of welding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic welding wire feeder comprises a wire feeding box, a cover plate, an installation structure, a driving structure and a conveying structure; the upper right side of the wire feeding box is movably connected with a cover plate, the outer side of the wire feeding box is provided with an installation structure, one side of the inside of the wire feeding box is provided with a driving structure, and the upper right side of the driving structure is provided with a conveying structure.

Preferably, the mounting structure comprises a lifting handle, a movable hinge, a pressing and feeding wheel and a wire guide pipe; the wire feeding box is characterized in that a plurality of movable hinges are arranged at the joint of one side of the cover plate on the upper surface of the wire feeding box and the wire feeding box, a lifting handle is fixedly mounted at the middle position of the upper surface of the cover plate, two sets of pressure feeding wheels corresponding to the conveying wheels are arranged on the back surface of the cover plate, a wire guide pipe is arranged at the right end of the lower side of the wire feeding box, and the wire guide pipe penetrates through the inside of the wire feeding box and is communicated with the wire feeding box.

Preferably, the driving structure comprises a driving motor, a driving rod, a turbine rod, a first meshing rod, a driving meshing wheel, a driven meshing wheel, a second meshing rod, a meshing gear and a conveying wheel; send the inside left side fixedly connected with driving motor of silk case, swing joint has the actuating lever on the driving motor, the upside tip fixedly connected with turbine pole of actuating lever, swing joint has first meshing pole on the lower part of turbine pole send silk incasement wall, fixedly connected with and the initiative meshing wheel that turbine pole intermeshing set up on the first meshing pole, the driven meshing wheel of other end fixedly connected with of first meshing pole, the equal swing joint in both sides has the second meshing pole around the driven meshing wheel, the one end fixedly connected with of second meshing pole and the meshing gear that driven meshing wheel intermeshing set up, the other end of second meshing pole all is provided with the delivery wheel.

Preferably, the conveying structure comprises a movable groove, a welding wire charging barrel, a sleeving spring, a telescopic rod, a toggle handle, a moving end, a moving loop bar and a fixed loop bar; the movable groove has been seted up to the inside upper right side of sending a case, and the inside swing joint in movable groove has the removal loop bar, and the outer end fixedly connected with of removing the loop bar removes the end, removes the fixed handle of stirring that is provided with in upper portion intermediate position of end, removes and sets up the telescopic link of two sets of relative settings between the opposite side of end and the interior wall connection in movable groove, overlaps on the pole wall of telescopic link and establishes to be connected with and cup joints the spring, removes the opposite side fixedly connected with in loop bar and movable groove and corresponds the welding wire feed cylinder that sets up with removing the loop bar.

Compared with the prior art, the beneficial effects of the utility model are that: the wire feeding box can be opened at any time through the cover plate to check the interior of the wire feeding box, and the welding wires on the conveying wheels are pressed through the two groups of pressure feeding wheels on the back surface of the cover plate, so that conveying deviation caused by deviation of the welding wires in the conveying process is prevented, and the flexibility and the stability of the integral wire feeding of the device are improved;

the driving motor is started to drive the turbine rod to rotate so as to drive the driving meshing wheel and the driven meshing wheel to rotate simultaneously, so that the meshing gears on the front side and the rear side of the driven meshing wheel rotate simultaneously, the two groups of conveying wheels are driven to convey and rotate in the same direction, the driving motor drives the plurality of driving wheels to rotate, one driving force drives the plurality of wheels to rotate, the overall energy consumption of the device is reduced, and the use performance and the environmental protection performance of the device are improved;

move the end and move the loop bar and stir to the inside in activity groove through stirring the handle, overlap the welding wire feed cylinder on fixed loop bar earlier, move the end and remove the loop bar and remove the removal in to the welding wire feed cylinder loosening, with the welding wire feed cylinder can be fine cup joint install, on drawing the welding wire on the welding wire feed cylinder to the delivery wheel, drive through the drive structure outwards stretches out the welding wire along the seal wire pipe, realize sending a silk, the work degree of difficulty has been reduced, the work efficiency of new hand in work has been improved, intensity of labour step-down.

Drawings

Fig. 1 is a schematic structural diagram of an automatic welding wire feeder.

Fig. 2 is a schematic view of a welding automatic wire feeder from the top.

FIG. 3 is a schematic view of a turbine rod side of a welding automatic wire feeder.

FIG. 4 is a schematic view of the internal structure of a movable slot of an automatic welding wire feeder.

In the figure: 1-wire feeding box, 2-movable hinge, 3-wire guide tube, 4-cover plate, 5-lifting handle, 6-pressure feeding wheel, 7-driving motor, 8-driving rod, 9-turbine rod, 10-first engaging rod, 11-driving engaging wheel, 12-driven engaging wheel, 13-second engaging rod, 14-engaging gear, 15-movable groove, 16-welding wire charging barrel, 17-conveying wheel, 18-sleeve spring, 19-telescopic rod, 20-toggle handle, 21-moving end, 22-moving sleeve rod and 23-fixed sleeve rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic welding wire feeding machine includes a wire feeding box 1, a cover plate 4, an installation structure, a driving structure, and a conveying structure; the upper right side of the wire feeding box 1 is movably connected with a cover plate 4, the outer side of the wire feeding box 1 is provided with a mounting structure, one side of the inside of the wire feeding box 1 is provided with a driving structure, and the upper right side of the driving structure is provided with a conveying structure.

The mounting structure comprises a lifting handle 5, a movable hinge 2, a pressure feed wheel 6 and a thread guide pipe 3; a plurality of movable hinges 2 are arranged at the joint of one side of a cover plate 4 on the upper surface of the wire feeding box 1 and the wire feeding box 1, a lifting handle 5 is fixedly arranged at the middle position of the upper surface of the cover plate 4, two groups of pressing and conveying wheels 6 which correspond to the conveying wheels 17 are arranged on the back surface of the cover plate 4, a wire guide pipe 3 is arranged at the right end of the lower side of the wire feeding box 1, and the wire guide pipe 3 penetrates through the wire feeding box 1 and extends into the wire feeding box 1 to be communicated with the wire feeding box 1; can open at any time through apron 4 and send a case 1 to look over the inside of sending a case 1, push down the welding wire on the delivery wheel 17 at two sets of pressure-feed wheels 6 through the apron 4 back, prevent that the welding wire from taking place the skew at the in-process of carrying and leading to conveying the deviation, improve the whole flexibility and the stability of sending a silk of device.

The driving structure comprises a driving motor 7, a driving rod 8, a turbine rod 9, a first meshing rod 10, a driving meshing wheel 11, a driven meshing wheel 12, a second meshing rod 13, a meshing gear 14 and a conveying wheel 17; a driving motor 7 is fixedly connected to the left side inside the wire feeding box 1, a driving rod 8 is movably connected to the driving motor 7, a turbine rod 9 is fixedly connected to the upper end of the driving rod 8, a first meshing rod 10 is movably connected to the inner wall of the wire feeding box 1 at the lower part of the turbine rod 9, a driving meshing wheel 11 which is meshed with the turbine rod 9 is fixedly connected to the first meshing rod 10, a driven meshing wheel 12 is fixedly connected to the other end of the first meshing rod 10, second meshing rods 13 are movably connected to the front side and the rear side of the driven meshing wheel 12, a meshing gear 14 which is meshed with the driven meshing wheel 12 is fixedly connected to one end of each second meshing rod 13, and a conveying wheel 17 is arranged at the other end of each second meshing rod 13; start driving motor 7 and drive turbine pole 9 and rotate and then drive initiative meshing 11 and driven meshing wheel 12 and rotate simultaneously for the meshing gear 14 of both sides rotates simultaneously around the driven meshing wheel 12, and then drives two sets of delivery wheel 17 and carries the rotation with the orientation, drives a plurality of drive wheels through driving motor 7 and rotates, realizes that a drive power drives a plurality of wheels and rotates, has reduced the whole power consumption of device, has improved the performance and the feature of environmental protection of device.

The conveying structure comprises a movable groove 15, a welding wire barrel 16, a sleeve spring 18, a telescopic rod 19, a toggle handle 20, a moving end 21, a moving loop bar 22 and a fixed loop bar 23; a movable groove 15 is formed in the right upper side inside the wire feeding box 1, a movable loop bar 22 is movably connected inside the movable groove 15, a movable end 21 is fixedly connected to the outer end of the movable loop bar 22, a toggle handle 20 is fixedly arranged in the middle of the upper portion of the movable end 21, two groups of telescopic rods 19 which are oppositely arranged are arranged between the other side of the movable end 21 and the inner wall of the movable groove 15 in a connected mode, a sleeve spring 18 is sleeved and connected on the rod wall of each telescopic rod 19, and a welding wire charging barrel 16 which corresponds to the movable loop bar 22 is fixedly connected to the movable loop bar 22 and the other side of the movable groove 15; move end 21 and remove loop bar 22 and stir to the inside of activity groove 15 through stirring handle 20, overlap welding wire feed cylinder 16 on fixed loop bar 23 earlier, move end 21 and remove loop bar 22 and remove in welding wire feed cylinder 16 loosening, install welding wire feed cylinder 16 can be fine cup jointing, on drawing the welding wire on welding wire feed cylinder 16 to delivery wheel 17, the drive through the drive structure outwards stretches out the welding wire along guide wire pipe 3, realize sending a silk, the work degree of difficulty has been reduced, the work efficiency of new hand in work has been improved, intensity of labour step-down.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic welding wire feeder comprises a wire feeding box (1), a cover plate (4), an installation structure, a driving structure and a conveying structure; the wire feeding box is characterized in that a cover plate (4) is movably connected to the right side of the upper portion of the wire feeding box (1), an installation structure is arranged on the outer side of the wire feeding box (1), a driving structure is arranged on one side of the inner portion of the wire feeding box (1), and a conveying structure is arranged on the upper right side of the driving structure.

2. The welding automatic wire feeder according to claim 1, characterized in that the mounting structure comprises a lifting handle (5), a movable hinge (2), a pinch roller (6) and a wire guide tube (3); the wire feeding box is characterized in that a plurality of movable hinges (2) are arranged at the joint of one side of a cover plate (4) on the upper surface of the wire feeding box (1) and the wire feeding box (1), a lifting handle (5) is fixedly mounted at the middle position of the upper surface of the cover plate (4), two sets of pressure feeding wheels (6) corresponding to the conveying wheels (17) are arranged on the back surface of the cover plate (4), and a wire guide pipe (3) is arranged at the right end of the lower side of the wire feeding box (1).

3. The welding automatic wire feeder according to claim 1, characterized in that the driving structure comprises a driving motor (7), a driving rod (8), a turbine rod (9), a first meshing rod (10), a driving meshing wheel (11), a driven meshing wheel (12), a second meshing rod (13), a meshing gear (14) and a conveying wheel (17); send inside left side fixedly connected with driving motor (7) of silk case (1), swing joint has actuating lever (8) on driving motor (7), upside tip fixedly connected with turbine pole (9) of actuating lever (8), swing joint has first meshing pole (10) on the lower part of turbine pole (9) send silk case (1) inner wall, initiative meshing wheel (11) that fixedly connected with and turbine pole (9) intermeshing set up are gone up in first meshing pole (10), the driven meshing wheel (12) of the other end fixedly connected with of first meshing pole (10), the equal swing joint in both sides has second meshing pole (13) around driven meshing wheel (12), the other end of second meshing pole (13) all is provided with delivery wheel (17).

4. The welding automatic wire feeder according to claim 1, characterized in that the feeding structure comprises a movable trough (15), a welding wire barrel (16), a sleeve spring (18), a telescopic rod (19), a toggle handle (20), a moving end (21), a moving sleeve rod (22) and a fixed sleeve rod (23); the welding wire feeding box is characterized in that a movable groove (15) is formed in the upper right side of the interior of the wire feeding box (1), a movable sleeve rod (22) is movably connected to the interior of the movable groove (15), a moving end (21) is fixedly connected to the outer end of the moving sleeve rod (22), a shifting handle (20) is fixedly arranged at the middle position of the upper portion of the moving end (21), and a welding wire charging barrel (16) which is correspondingly arranged with the moving sleeve rod (22) is fixedly connected to the other side of the moving sleeve rod (22) and the other side of the movable groove (15).

5. The welding automatic wire feeder according to claim 2, characterized in that the wire guide tube (3) extends through the inside of the wire feeding box (1) and is arranged to communicate with the wire feeding box (1).

6. The welding automatic wire feeder according to claim 3, characterized in that one end of the second engagement rod (13) is fixedly connected with an engagement gear (14) which is engaged with the driven engagement wheel (12).

7. The welding automatic wire feeder according to claim 4, characterized in that two sets of opposite telescopic rods (19) are arranged between the other side of the moving end (21) and the inner wall connection of the movable groove (15), and the sleeve springs (18) are sleeved and connected on the rod walls of the telescopic rods (19).