CN219358231U - Automatic welding device for metal layer frame structure - Google Patents

Abstract

The utility model relates to the technical field of automatic welding, and discloses an automatic welding device for a metal layer rack structure, which comprises a base, wherein the upper surface of the base is fixedly connected with a hollow bearing column, the inner bottom wall of the hollow bearing column is movably connected with a reciprocating screw rod through a bearing, the upper surface of the reciprocating screw rod is fixedly connected with a rotating column, the surface of the rotating column is movably connected with a driven gear through a chute, and the surface of the driven gear is meshed with a driving gear. This automatic welder for metal layer frame structure, through reciprocating screw rod, driving gear, driving motor, driven gear and the setting of telescopic column isotructure, when needing transverse welding, drive screw thread post and driven gear through the knob and upwards remove, make driven gear no longer with driving gear meshing, simultaneously through joint groove and joint piece for after the driving motor starts, drive telescopic column and dwang synchronous rotation, drive the rotation gear rotation, make the pinion rack remove, thereby drive welding assembly and remove.

Description

Automatic welding device for metal layer frame structure

Technical Field

The utility model relates to the technical field of automatic welding, in particular to an automatic welding device for a metal layer frame structure.

Background

The mechanization and automation of welding processes is an important development of modern welding technology. It not only marks higher welding production efficiency and better welding quality, but also greatly improves production labor conditions, the manual arc welding process, the main welding actions being to ignite the arc, feed the electrode to maintain a certain arc length, move the arc forward and quench the arc, if these actions are all done automatically by the machine, then it is called automatic welding.

The patent number CN211539882U in the prior art discloses a full-automatic welding device for welding metal strips on the side part of a metal plate, which comprises a track and a submerged arc welding vehicle arranged on the track, wherein one end of the roof of the welding vehicle is provided with a control plate, the other end of the roof of the welding vehicle, which is far away from the control plate, is provided with a longitudinal first clamp body, the control plate and the first clamp body are fixedly connected with the roof, the side part of the first clamp body is fixedly connected with a transversely placed second clamp body, and the first clamp body and the second clamp body are fixedly connected; the second clamp body is fixedly clamped with the connecting rod, one end, far away from the second clamp body, of the connecting rod is fixedly clamped by the third clamp body, and the third clamp body is fixedly connected with the welding gun part. The problems that most of welding equipment still cannot achieve full-automatic welding, most of welding equipment still achieve manual welding, the degree of dependence on manual welding is high, but manual welding efficiency is low, and feeding and discharging and welding processes are complex are solved.

However, the prior art patents have disadvantages:

when the welding is carried out on the prior art, the position of the welding gun is relatively fixed, only one-way welding can be carried out on metal, and different-direction welding cannot be carried out on metal, so that the angle and the position of the welding gun cannot be adjusted according to the needs when the welding gun is used, and the welding gun cannot meet more welding needs.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic welding device for a metal layer rack structure, which solves the problems that the welding in different directions cannot be carried out on metal, so that the angle and the position of a welding gun cannot be adjusted according to the needs when the welding gun is used, and the welding gun cannot be suitable for more welding needs.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic welder for metal layer frame structure, includes the base, the upper surface fixedly connected with cavity of base bears the post, the interior bottom wall that the cavity bears the post has reciprocating screw through bearing swing joint, the upper surface fixedly connected with of reciprocating screw rotates the post, the surface of rotating the post has driven gear through spout swing joint, driven gear's surface engagement has driving gear, driving gear's lower surface fixedly connected with joint piece, the surface fixedly connected with driving motor of cavity bears the post, the surface threaded connection of reciprocating screw has the sliding block, the inside swing joint of sliding block has the pinion, welding set is installed to one side of pinion, the surface engagement of pinion has the rotation gear, the surface fixedly connected with dwang of rotation gear, the upper surface fixedly connected with telescopic link of dwang.

Optionally, the telescopic column includes the mobile jib of fixed connection in dwang upper surface, the inside slip of mobile jib has cup jointed the auxiliary rod, the joint groove has been seted up to the upper surface of auxiliary rod, the joint piece is corresponding with the joint groove.

Optionally, the output of driving motor and drive gear fixed connection, the one end and the sliding block swing joint of dwang, the both sides fixedly connected with connecting rod of cavity load-bearing post upper surface, connecting rod and driving motor fixed connection.

Optionally, the welding assembly includes the loading board of fixed connection in pinion rack one side, the surface swing joint of loading board has damping subassembly, damping subassembly's surface fixedly connected with welder body.

Optionally, pinion rack and sliding block looks adaptation, driven gear installs in the inside of cavity carrier column, driven gear and cavity carrier column swing joint.

Optionally, the surface swing joint of rotation post has the spacing ring, the both sides threaded connection of spacing ring upper surface has the screw thread post, two the one end of screw thread post is fixed connection respectively in the both sides of driven gear upper surface, two the upper surface of screw thread post is fixedly connected with the knob respectively.

(III) beneficial effects

The utility model provides an automatic welding device for a metal layer frame structure, which has the following beneficial effects:

this automatic welder for metal layer frame structure, through reciprocating screw, driving gear, driving motor, driven gear and telescopic column isotructure's setting, when needing horizontal welding, drive screw post and driven gear through the knob and upwards remove, make driven gear no longer with driving gear meshing, simultaneously through joint groove and joint piece, make driving motor start the back, drive telescopic column and dwang synchronous rotation, it is rotatory to drive the rotating gear, make the pinion rack remove, thereby drive welding assembly and remove, when needing vertical welding, separate joint groove and joint piece, and with driven gear and driving gear meshing through the knob, start driving motor, drive reciprocating screw rotates, make the sliding block drive welding assembly synchronous oscilaltion, thereby to vertical welding of metal, and through damping assembly's setting, thereby make the position and the angle of welder body, make it can adapt to more welding needs according to adjusting welding gun when welding to metal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of a second view angle structure according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the position relationship among the driving motor, the driving gear, the driven gear, the telescopic column and the like;

FIG. 5 is a schematic diagram of the positional relationship among the driven gear, the threaded post and the stop collar according to the present utility model.

In the figure: 1. a base; 2. a hollow load-bearing column; 3. a reciprocating screw rod; 4. rotating the column; 5. a driven gear; 6. a drive gear; 7. a clamping block; 8. a driving motor; 9. a sliding block; 10. a toothed plate; 11. a damping assembly; 12. a welding gun body; 13. rotating the gear; 14. a telescopic column; 1401. a main rod; 1402. an auxiliary rod; 15. a limiting ring; 16. and (5) a threaded column.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: an automatic welding device for a metal layer frame structure comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a hollow bearing column 2, the inner bottom wall of the hollow bearing column 2 is movably connected with a reciprocating screw rod 3 through a bearing, the upper surface of the reciprocating screw rod 3 is fixedly connected with a rotating column 4, the surface of the rotating column 4 is movably connected with a limiting ring 15, two sides of the upper surface of the limiting ring 15 are in threaded connection with threaded columns 16, one ends of the two threaded columns 16 are respectively and fixedly connected with two sides of the upper surface of a driven gear 5, the upper surfaces of the two threaded columns 16 are respectively and fixedly connected with a knob, the position of a sliding block 9 is adjusted according to needs, after the position is adjusted to a proper position, the knob is rotated, the threaded columns 16 move upwards to drive the driven gear 5 to be free from meshing with a driving gear 6, then a subsidiary rod 1402 moves upwards to be clamped with a clamping block 7, the surface of the rotating column 4 is movably connected with a driven gear 5 through a chute, the surface of the driven gear 5 is meshed with a driving gear 6, the lower surface of the driving gear 6 is fixedly connected with a clamping block 7, the surface of the hollow bearing column 2 is fixedly connected with a driving motor 8, the output end of the driving motor 8 is fixedly connected with the driving gear 6, one end of a rotating rod is movably connected with a sliding block 9, two sides of the upper surface of the hollow bearing column 2 are fixedly connected with connecting rods, the connecting rods are fixedly connected with the driving motor 8, the surface of the reciprocating screw 3 is in threaded connection with the sliding block 9, a toothed plate 10 is movably connected inside the sliding block 9, the toothed plate 10 is matched with the sliding block 9, the driving motor 8 is started to enable the output end of the driving motor to drive the driving gear 6 to rotate, thereby driving the clamping block 7 to rotate with a telescopic column 14 to drive a rotating gear 13 to rotate, the toothed plate 10 drives a welding gun body 12 to move, so as to transversely weld the metal;

the driven gear 5 is installed in the inside of cavity carrier bar 2, driven gear 5 and cavity carrier bar 2 swing joint, welding set is installed to one side of pinion rack 10, welding set includes the loading board of fixed connection in pinion rack 10 one side, the surface swing joint of loading board has damping subassembly 11, the fixed surface of damping subassembly 11 is connected with welder body 12, start driving motor 8, make its output drive gear 6 rotate, thereby make driven gear 5 meshing rotate, drive rotation post 4 rotate, make reciprocating screw 3 synchronous rotation, thereby make slider 9 drive pinion rack 10 reciprocate, make welding set synchronous movement, and adjust the angle of welder body 12 through damping subassembly 11, make its adaptation scene condition, afterwards start welder body 12, carry out vertical welding to the metal at slider 9 in-process that moves, the surface engagement of pinion rack 10 has rotation gear 13, the fixed surface of rotation gear 13 is connected with the dwang, the upper surface fixedly connected with telescopic column 14, telescopic column 14 includes the mobile jib 1401 of fixed connection in the dwang upper surface, the inside sliding sleeve joint of mobile jib 1402, the upper surface joint of vice jib 1402 is equipped with the draw-in groove 7 of clamping piece 1402, it corresponds to open slot.

Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.

In summary, the operation steps of the automatic welding device for the metal layer rack structure are as follows;

when in use, a user needs to perform vertical welding, the driving motor 8 is started, the output end of the driving motor drives the driving gear 6 to rotate, so that the driven gear 5 is meshed to rotate, the rotating column 4 is driven to rotate, the reciprocating screw rod 3 is synchronously rotated, the sliding block 9 drives the toothed plate 10 to move up and down, the welding assembly synchronously moves, the angle of the welding gun body 12 is adjusted through the damping assembly 11, the welding gun body 12 is started, and metal is vertically welded in the moving process of the sliding block 9;

when the transverse welding is required, the position of the sliding block 9 is adjusted to a proper position according to the requirement, the knob is rotated, the threaded column 16 moves upwards to drive the driven gear 5 to move upwards, the driven gear is no longer meshed with the driving gear 6, the auxiliary rod 1402 moves upwards, the clamping groove is clamped with the clamping block 7, the driving motor 8 is started, the output end of the driving motor drives the driving gear 6 to rotate, the clamping block 7 and the telescopic column 14 are driven to rotate, the rotating gear 13 is driven to rotate, the toothed plate 10 drives the welding gun body 12 to move, and the transverse welding is performed on metal.

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

Claims (6)

1. The utility model provides an automatic welder for metal layer frame structure, includes base (1), its characterized in that: the upper surface fixedly connected with cavity carrier column (2) of base (1), the interior bottom wall of cavity carrier column (2) is through bearing swing joint there being reciprocating lead screw (3), the upper surface fixedly connected with of reciprocating lead screw (3) rotates post (4), the surface of rotating post (4) is through spout swing joint there being driven gear (5), the surface engagement of driven gear (5) has driving gear (6), the lower surface fixedly connected with joint piece (7) of driving gear (6), the surface fixedly connected with driving motor (8) of cavity carrier column (2), the surface threaded connection of reciprocating lead screw (3) has sliding block (9), the inside swing joint of sliding block (9) has pinion (10), welded component is installed to one side of pinion (10), the surface engagement of pinion (10) has rotation gear (13), the surface fixedly connected with dwang of rotation gear (13), the upper surface fixedly connected with telescopic prop (14) of dwang.

2. An automatic welding device for a metal layer frame structure according to claim 1, wherein: the telescopic column (14) comprises a main rod (1401) fixedly connected to the upper surface of the rotating rod, an auxiliary rod (1402) is sleeved in the main rod (1401) in a sliding mode, a clamping groove is formed in the upper surface of the auxiliary rod (1402), and the clamping block (7) corresponds to the clamping groove.

3. An automatic welding device for a metal layer frame structure according to claim 1, wherein: the output end of the driving motor (8) is fixedly connected with the driving gear (6), one end of the rotating rod is movably connected with the sliding block (9), connecting rods are fixedly connected to two sides of the upper surface of the hollow bearing column (2), and the connecting rods are fixedly connected with the driving motor (8).

4. An automatic welding device for a metal layer frame structure according to claim 1, wherein: the welding assembly comprises a bearing plate fixedly connected to one side of the toothed plate (10), a damping assembly (11) is movably connected to the surface of the bearing plate, and a welding gun body (12) is fixedly connected to the surface of the damping assembly (11).

5. An automatic welding device for a metal layer frame structure according to claim 1, wherein: the toothed plate (10) is matched with the sliding block (9), the driven gear (5) is arranged in the hollow bearing column (2), and the driven gear (5) is movably connected with the hollow bearing column (2).

6. An automatic welding device for a metal layer frame structure according to claim 1, wherein: the surface swing joint of post (4) rotates has spacing ring (15), the both sides threaded connection of spacing ring (15) upper surface has threaded post (16), two the one end of threaded post (16) is fixed connection in the both sides of driven gear (5) upper surface respectively, two the upper surface of threaded post (16) is fixed connection with the knob respectively.