CN218612489U - Automatic welding device for electrolytic aluminum anode aluminum guide rod - Google Patents

Abstract

The utility model discloses an electrolytic aluminum positive pole aluminium guide arm automatic welder, including fixed bolster, the upper portion of fixed bolster is rotated and is connected with rotatory support, and the outer wall of rotatory support is equipped with its rotatory actuating mechanism of drive, the positive pole steel claw is placed on the upper portion of rotatory support, and the explosion welding block is placed on the upper portion of positive pole steel claw, and the vertical aluminium guide arm of placing in upper portion of explosion welding block, one side of fixed bolster is equipped with the reciprocating drive mechanism that drive welder made reciprocating motion, welder's soldered connection is towards the welding position of treating of explosion welding block, the utility model discloses can accomplish the welding to four straight flanges in upper and lower part of explosion welding block in proper order, realize automatic welding, improve the operating efficiency, solve traditional manual welding quality poor, waste time and energy and the inferior scheduling problem of environment.

Description

Automatic welding device for electrolytic aluminum anode aluminum guide rod

Technical Field

The utility model relates to the technical field of electrolytic aluminum, in particular to an automatic welding device for an electrolytic aluminum anode aluminum guide rod.

Background

At present, more than 95% of connection modes of the cast steel claw and the aluminum anode guide rod in the aluminum electrolysis industry use single aluminum-steel explosion welding blocks for excessive connection. Place aluminium/steel explosion piece between aluminium guide arm and cast steel claw, the aluminium side of explosion welding piece is in the same place with the welding of aluminium guide arm, form aluminium welding seam, the steel side of explosion welding piece is in the same place with the welding of cast steel claw, form the steel welding seam, the tradition is manual welding, manual welding needs to weld the upper and lower part four sides of explosion welding piece, manual welding is inefficient, the welding seam quality is difficult to guarantee, and the welder needs round trip movement to weld, be difficult to satisfy the production demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an electrolytic aluminum positive pole aluminium guide arm automatic welder, can accomplish the welding to four straight flanges of explosion welding block upper and lower part in proper order, realize automatic welding, improve the operating efficiency, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electrolytic aluminum positive pole aluminium guide arm automatic welder, includes fixed bolster, the upper portion of fixed bolster is rotated and is connected with rotatory support, and the outer wall of rotatory support is equipped with its rotatory actuating mechanism of drive, the positive pole steel claw is placed on the upper portion of rotatory support, and the explosion welding block is placed on the upper portion of positive pole steel claw, and the aluminium guide arm is vertically placed on the upper portion of explosion welding block, one side of fixed bolster is equipped with the reciprocating drive mechanism that drive welder made reciprocating motion, welder's soldered connection orientation explosion welding block treats the welding part.

As a preferred technical scheme of the utility model, actuating mechanism includes a servo motor, worm and turbine, the turbine sets up the lateral surface at rotatory support, the worm is connected with the turbine meshing, a servo motor's output is connected with the worm.

As a preferred technical scheme of the utility model, reciprocating drive mechanism includes casing, second servo motor, screw-nut seat and lead screw, the lead screw sets up in the casing, the one end of lead screw is passed the casing and is connected with second servo motor's output, screw-nut seat threaded connection is at the lateral surface of lead screw, and the upper end of screw-nut seat is equipped with the connecting plate, connecting plate and welder connection.

As a preferred technical scheme of the utility model, still include external control ware, external control ware respectively with actuating mechanism and reciprocal actuating mechanism electric connection.

As a preferred technical scheme of the utility model, the lower extreme of rotating support is equipped with the rotation axis, and the outer wall cover of rotation axis is equipped with thrust bearing, and thrust bearing installs in the mounting groove on fixed bolster upper portion.

Compared with the prior art, the beneficial effects of the utility model are that: this electrolytic aluminum positive pole aluminium guide arm automatic welder, it is rotatory to drive the lead screw through setting up second servo motor, the lead screw drives welder through lead screw nut seat and connecting plate and moves, weld the straight flange of explosion welding piece, control welder's stroke through the angular displacement of control second servo motor, it is rotatory through setting up first servo motor drive worm, thereby the worm drives rotatory support rotation with the turbine meshing, switch to another welding straight flange of treating of explosion welding piece, thereby can accomplish in proper order on the explosion welding piece, the welding of four straight flanges of lower part, realize automated welding, the operating efficiency is improved, the problem that traditional manual welding quality is poor, waste time and energy and the environment is bad is solved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the driving mechanism of the present invention;

FIG. 3 is a first schematic view of the welding implementation of the present invention;

fig. 4 is a schematic diagram of welding implementation of the present invention.

In the figure: the welding gun comprises an aluminum guide rod 1, an explosive welding block 2, an anode steel claw 3, a rotating support 4, a driving mechanism 5, a first servo motor 51, a worm 52, a worm wheel 53, a fixed support 6, a rotating shaft 7, a thrust bearing 8, a reciprocating driving mechanism 9, a second servo motor 91, a screw nut seat 92, a shell 93, a screw 94, a connecting plate 10 and a welding gun 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 1 as the upper side). Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: an electrolytic aluminum anode aluminum guide rod automatic welding device comprises a fixed supporting seat 6, wherein the upper part of the fixed supporting seat 6 is rotatably connected with a rotary supporting seat 4, the outer wall of the rotary supporting seat 4 is provided with a driving mechanism 5 for driving the rotary supporting seat to rotate, an anode steel claw 3 is arranged on the upper part of the rotary supporting seat 4, an explosion welding block 2 is arranged on the upper part of the anode steel claw 3, an aluminum guide rod 1 is vertically arranged on the upper part of the explosion welding block 2, one side of the fixed supporting seat 6 is provided with a reciprocating driving mechanism 9, the reciprocating driving mechanism 9 can drive a welding gun 11 to reciprocate, and the welding gun 11 points to a part to be welded of the explosion welding block 2;

the driving mechanism 5 can drive the rotating support 4 to rotate, the rotating support 4 drives the anode steel claw 3 at the upper part, the explosive welding block 2 and the aluminum guide rod 1 to rotate, welding operation is convenient to carry out, the reciprocating driving mechanism 9 can drive the welding gun 11 to move, so that straight line walking is completed to weld straight edges to be welded of the explosive welding block 2, then the driving mechanism 5 drives the rotating support 4 to rotate by 90 degrees, then the reciprocating driving mechanism 9 drives the welding gun 11 to reset, welding of the other straight edge is completed, welding of the four straight edges at the upper part and the lower part of the explosive welding block is completed in sequence, automatic welding is realized, and operation efficiency is improved;

as shown in fig. 2, the driving mechanism 5 includes a first servo motor 51, a worm 52 and a worm wheel 53, the worm wheel 53 is arranged on the outer side surface of the rotating support 4, the worm 52 is meshed with the worm wheel 53, the output end of the first servo motor 51 is connected with the worm 52, the first servo motor 51 drives the worm 52 to rotate, the worm 52 is meshed with the worm wheel 53, the worm wheel 53 drives the rotating support 4 to rotate, and the rotating support 4 is driven to rotate by using the first servo motor 51, so that the rotating support 4 is controlled to sequentially complete 90 °, 180 °, 270 ° and 360 ° rotations;

as shown in fig. 3 and 4, the reciprocating driving mechanism 9 includes a housing 93, a second servo motor 91, a lead screw nut seat 92 and a lead screw 94, the lead screw 94 is disposed in the housing 93, one end of the lead screw 94 penetrates through the housing 93 and is connected with an output end of the second servo motor 91, the lead screw nut seat 92 is in threaded connection with an outer side surface of the lead screw 94, a connecting plate 10 is disposed at an upper end of the lead screw nut seat 92, the connecting plate 10 is connected with the welding gun 11, the second servo motor 91 drives the lead screw 94 to rotate, and the lead screw 94 drives the lead screw nut seat 92 to move, so that the welding gun 11 can be driven to move linearly, and welding of straight edges to be welded of the explosive welding block 2 is completed;

a rotating shaft 7 is arranged at the lower end of the rotating support 4, a thrust bearing 8 is sleeved on the outer wall of the rotating shaft 7, the thrust bearing 8 is installed in an installation groove in the upper portion of the fixed support 6, the rotating shaft 7 is installed in the installation groove through the thrust bearing 8, and the thrust bearing 8 is used for bearing the axial force of the rotating support 4;

furthermore, the utility model discloses still be equipped with external controller, external controller's output is connected with first servo motor 51 and second servo motor 91's input electricity respectively, when using, it is rotatory to control rotatory support 4 through the first servo motor 51 of external controller control, it is rotatory 90 in proper order, it is rotatory accurate, control second servo motor 91 drives welder 11 and removes, inject welder 11's stroke, welder 11 removes and accomplishes on one side promptly after target in place, the first servo motor 51 action of external controller control makes rotatory support 4 rotatory 90, second servo motor 91 reversal drives welder 11 and resets afterwards, accomplish the welding of another straight flange of explosion welding block after the pairing, thereby rotatory support 4 is rotatory four times, reciprocating drive mechanism 9 drives welder 11 reciprocating motion twice, can accomplish the four sides welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an electrolytic aluminum positive pole aluminium guide arm automatic welder, includes fixed bolster (6), its characterized in that: the upper portion of fixed bolster (6) is rotated and is connected with swivel mount (4), and the outer wall of swivel mount (4) is equipped with its rotatory actuating mechanism (5) of drive, positive pole steel claw (3) are placed on the upper portion of swivel mount (4), and explosion welding block (2) are placed on the upper portion of positive pole steel claw (3), and aluminum guide pole (1) are vertically placed on the upper portion of explosion welding block (2), one side of fixed bolster (6) is equipped with reciprocal actuating mechanism (9) that drive welder (11) make reciprocating motion, the soldered connection of welder (11) is towards treating welding position of explosion welding block (2).

2. The automatic welding device for the electrolytic aluminum anode aluminum guide rod according to claim 1, characterized in that: the driving mechanism (5) comprises a first servo motor (51), a worm (52) and a worm wheel (53), the worm wheel (53) is arranged on the outer side face of the rotating support (4), the worm wheel (52) is meshed with the worm wheel (53), and the output end of the first servo motor (51) is connected with the worm wheel (52).

3. The automatic welding device for the electrolytic aluminum anode aluminum guide rod according to claim 1, characterized in that: the reciprocating driving mechanism (9) comprises a shell (93), a second servo motor (91), a screw rod nut seat (92) and a screw rod (94), the screw rod (94) is arranged in the shell (93), one end of the screw rod (94) penetrates through the shell (93) and is connected with the output end of the second servo motor (91), the screw rod nut seat (92) is in threaded connection with the outer side surface of the screw rod (94), a connecting plate (10) is arranged at the upper end of the screw rod nut seat (92), and the connecting plate (10) is connected with a welding gun (11).

4. The automatic welding device for the electrolytic aluminum anode aluminum guide rod according to claim 1, characterized in that: the device also comprises an external controller which is respectively and electrically connected with the driving mechanism (5) and the reciprocating driving mechanism (9).

5. The automatic welding device for the electrolytic aluminum anode aluminum guide rod according to claim 1, characterized in that: the lower extreme of rotating support (4) is equipped with rotation axis (7), and the outer wall cover of rotation axis (7) is equipped with thrust bearing (8), and thrust bearing (8) are installed in the mounting groove on fixed bolster (6) upper portion.

Images