CN220347454U

CN220347454U - Multi-angle laser welding machine

Info

Publication number: CN220347454U
Application number: CN202320438996.9U
Authority: CN
Inventors: 谭坚勇; 李爱萍
Original assignee: Shenzhen Menghao Machinery Manufacturing Co ltd
Current assignee: Shenzhen Menghao Machinery Manufacturing Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2024-01-16
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a multi-angle laser welder, which comprises a base, wherein a sliding table is connected onto the base in a sliding way, a driving mechanism is arranged on the sliding table and is used for driving the sliding table to move along the length direction of the base, the top of the sliding table is fixedly connected with a turntable motor, the output end of the turntable motor is fixedly connected with a frame, the frame is connected with a frame through a lifting mechanism, and the top of the frame is fixedly provided with a second motor for driving the lifting mechanism; the utility model can drive the rack to rotate on the sliding table by utilizing the arrangement of the turntable motor, thereby driving the frame, the electric cylinder, the laser welding gun and the like to rotate, so that the length direction of the frame is parallel to the length direction of the base, or the laser welding gun is rotated to the outer side of the base, thereby effectively avoiding interference to the lifting of the large-caliber steel pipe, and the steel pipe can be lifted directly above the roller frame and then downwards moved onto the roller frame, thereby facilitating the feeding of the large-caliber steel pipe.

Description

Multi-angle laser welding machine

Technical Field

The utility model relates to a welding machine, in particular to a multi-angle laser welding machine.

Background

Laser welding is a high-efficiency and precise welding method using a laser beam with high energy density as a heat source, and is widely applied to welding processing of various workpieces at present, such as steel pipe welding, stainless steel piece welding and the like.

Through retrieving, the patent with the bulletin number of CN217750181U discloses a pipeline multi-angle welding set for polypropylene plant facility engineering, and it can fix a position the centre gripping to the pipeline to drive the pipeline and rotate in locating component's inboard, thereby carry out multi-angle welding to the pipeline, and can adapt to the pipeline of different diameters and fix the welding, improve the practicality of equipment, facilitate the use.

But the welding set of above-mentioned scheme installs on the diaphragm, and the diaphragm is located fixture directly over, a plurality of locating component are located between diaphragm and the brace table, therefore when carrying out the material loading to the pipeline, need move the pipeline to between diaphragm and the brace table in the direction of height earlier, later translate the pipeline to press from both sides locating component in, to the small-size pipeline that can artifical material loading, its operation is comparatively convenient, when to the heavy-calibre pipeline that relies on handling equipment to remove, above-mentioned operation flow is too loaded down with trivial details, and the pipeline very easily collides with welding equipment support in handling process, needs to improve.

Disclosure of Invention

The utility model aims to provide a multi-angle laser welding machine so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multi-angle laser welding machine, includes the base, sliding connection has the slip table on the base, and installs actuating mechanism on the slip table, actuating mechanism is used for driving the slip table and removes along the length direction of base, the top fixedly connected with revolving stage motor of slip table, the output fixedly connected with frame of revolving stage motor, the frame is connected with the frame through elevating system, the top fixedly mounted of frame has the second motor that is used for driving elevating system, the inboard fixedly connected with electric cylinder of frame, the push rod end fixedly connected with mounting panel of electric cylinder, the outer wall fixedly connected with DD motor of mounting panel, the output of DD motor passes through anchor clamps fixedly connected with laser welder, the top of base is provided with a plurality of gyro wheel framves along its length direction distribution.

As a further scheme of the utility model: the top fixedly connected with of base is two guide rails that are parallel to each other, the outer wall sliding sleeve of guide rail has cup jointed the slide, slide all with slip table fixed connection.

As a further scheme of the utility model: the top of base is located fixedly connected with rack between two guide rails, the top fixedly connected with first motor of slip table, the output shaft fixedly connected with gear of first motor, gear and rack intermeshing.

As a further scheme of the utility model: the lifting mechanism comprises a screw rod which is rotatably arranged in a frame, a nut is sleeved on the outer wall of the screw rod in a matched mode, the top end of the screw rod is fixedly connected with an output shaft of a second motor, two sliding rods are symmetrically and fixedly connected to two sides of the screw rod in the frame, sliding sleeves are sleeved on the outer walls of the sliding rods in a sliding mode, connecting seats are fixedly sleeved on the outer walls of the nut and the sliding sleeves in a combined mode, and the connecting seats are fixedly connected with a frame.

As still further aspects of the utility model: the outer wall of mounting panel is located the both sides symmetry fixedly connected with two guide arms of electronic jar, the guide arm is all slipped and is run through the frame.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can drive the rack to rotate on the sliding table by utilizing the arrangement of the turntable motor, thereby driving the frame, the electric cylinder, the laser welding gun and the like to rotate, so that the length direction of the frame is parallel to the length direction of the base, or the laser welding gun is rotated to the outer side of the base, thereby effectively avoiding interference to the lifting of the large-caliber steel pipe, and the steel pipe can be lifted directly above the roller frame and then downwards moved onto the roller frame, thereby facilitating the feeding of the large-caliber steel pipe.

Drawings

FIG. 1 is a schematic diagram of a multi-angle laser welder.

Fig. 2 is a schematic structural diagram of a driving mechanism in the multi-angle laser welder.

Fig. 3 is a schematic structural diagram of a lifting mechanism in the multi-angle laser welder.

The laser welding device comprises a base 1, a guide rail 2, a rack 3, a sliding table 4, a first motor 5, a gear 6, a sliding seat 7, a rotary table motor 8, a rack 9, a second motor 10, a screw rod 11, a nut 12, a sliding rod 13, a sliding sleeve 14, a connecting seat 15, a frame 16, an electric cylinder 17, a mounting plate 18, a guide rod 19, a DD motor 20, a laser welding gun 21 and a roller frame 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 3, in an embodiment of the present utility model, a multi-angle laser welder includes a base 1, a sliding table 4 is slidably connected to the base 1, a driving mechanism is installed on the sliding table 4, the driving mechanism is used for driving the sliding table 4 to move along a length direction of the base 1, a turntable motor 8 is fixedly connected to a top of the sliding table 4, an output end of the turntable motor 8 is fixedly connected to a frame 9, the frame 9 is connected to a frame 16 through a lifting mechanism, a second motor 10 for driving the lifting mechanism is fixedly installed at the top of the frame 9, an electric cylinder 17 is fixedly connected to an inner side of the frame 16, a mounting plate 18 is fixedly connected to a push rod end of the electric cylinder 17, a DD motor 20 is fixedly installed on an outer wall of the mounting plate 18, an output end of the DD motor 20 is fixedly connected to a laser welding gun 21 through a fixture, and a plurality of roller frames 22 are distributed on the top of the base 1 along the length direction.

According to the technical scheme, the turntable motor 8 is used for driving the rack 9 to rotate on the sliding table 4, so that the frame 16, the electric cylinder 17, the laser welding gun 21 and the like are driven to rotate, the length direction of the frame 16 is parallel to the length direction of the base 1, or the laser welding gun 1 is rotated to the outer side of the base 1, so that interference to the lifting of a large-caliber steel pipe is effectively avoided, the steel pipe can be lifted directly above the roller frame 22 and then moved downwards to the roller frame, and the large-caliber steel pipe is conveniently fed;

in addition, this scheme is when specifically using, through starting actuating mechanism, can drive laser welder 21 and remove along the length direction of base 1, through starting second motor 10, can drive elevating system and adjust the height of laser welder 21, through driving electric cylinder 17, can adjust the interval between laser welder 21 and the frame 9, through starting DD motor 20, can adjust the deflection angle of the muzzle of laser welder 21, consequently, the welding operation of laser welder 21 of this application can carry out a large scale, multi-angle.

With specific reference to fig. 1 and fig. 2, in one embodiment of the present utility model, the top of the base 1 is fixedly connected with two parallel guide rails 2, the outer walls of the guide rails 2 are slidably sleeved with sliding seats 7, and the sliding seats 7 are fixedly connected with the sliding table 4.

Through the arrangement of the two guide rails 2 and the sliding seat 7, the stability of the sliding table 4 moving on the base 1 can be effectively improved.

With specific reference to fig. 1 and fig. 2, further, on the basis of the above embodiment, the top of the base 1 is located between the two guide rails 2 and is fixedly connected with a rack 3, the top of the sliding table 4 is fixedly connected with a first motor 5, an output shaft of the first motor 5 is fixedly connected with a gear 6, and the gear 6 is meshed with the rack 3.

By starting the first motor 5, the sliding table 4 can be driven to move along the guide rail 2 by utilizing the meshing of the gear 6 and the rack 3, and the structure is simple and the work is stable.

With specific reference to fig. 1 and fig. 3, in one embodiment of the present utility model, the lifting mechanism includes a screw rod 11 rotatably mounted in the frame 9, a nut 12 is sleeved on an outer wall of the screw rod 11 in a matching manner, a top end of the screw rod 11 is fixedly connected with an output shaft of the second motor 10, two slide bars 13 are symmetrically and fixedly connected to two sides of the screw rod 11 in the frame 9, sliding sleeves 14 are slidably sleeved on outer walls of the slide bars 13, connecting seats 15 are fixedly sleeved on outer walls of the nut 12 and the sliding sleeves 14, and the connecting seats 15 are fixedly connected with a frame 16.

Through starting the second motor 10, the screw rod 11 can be driven to rotate, so that the connecting seat 15 can slide up and down along the slide rod 13 by utilizing the cooperation of the screw rod 11 and the nut 12, and the structure is simple and the effect is stable.

With specific reference to fig. 3, in one embodiment of the present utility model, two guide rods 19 are symmetrically and fixedly connected to the outer wall of the mounting plate 18 on two sides of the electric cylinder 17, and the guide rods 19 slide through the frame 16, so that the stability of the movement of the mounting plate 18 can be improved through the sliding fit between the guide rods 19 and the frame 16.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A multi-angle laser welder, characterized in that: including base (1), sliding connection has slip table (4) on base (1), and installs actuating mechanism on slip table (4), actuating mechanism is used for driving slip table (4) along the length direction of base (1) removal, the top fixedly connected with revolving stage motor (8) of slip table (4), the output fixedly connected with frame (9) of revolving stage motor (8), frame (9) are connected with frame (16) through elevating system, the top fixedly mounted of frame (9) has second motor (10) that are used for driving elevating system, the inboard fixedly connected with electric cylinder (17) of frame (16), the push rod end fixedly connected with mounting panel (18) of electric cylinder (17), the outer wall fixedly mounted of mounting panel (18) has DD motor (20), the output of DD motor (20) passes through anchor clamps fixedly connected with laser welder (21), the top of base (1) is provided with a plurality of gyro wheel frame (22) along its length direction distribution.

2. The multi-angle laser welder of claim 1, wherein: the top fixedly connected with of base (1) is two guide rail (2) that are parallel to each other, outer wall sliding sleeve of guide rail (2) has cup jointed slide (7), slide (7) all are with slip table (4) fixed connection.

3. The multi-angle laser welder of claim 2, wherein: the top of base (1) is located fixedly connected with rack (3) between two guide rails (2), the top fixedly connected with first motor (5) of slip table (4), the output shaft fixedly connected with gear (6) of first motor (5), gear (6) and rack (3) intermeshing.

4. The multi-angle laser welder of claim 1, wherein: the lifting mechanism comprises a screw rod (11) which is rotatably arranged in a rack (9), a nut (12) is sleeved on the outer wall of the screw rod (11) in a matched mode, the top end of the screw rod (11) is fixedly connected with an output shaft of a second motor (10), two sliding rods (13) are symmetrically and fixedly connected to two sides of the screw rod (11) in the rack (9), sliding sleeves (14) are sleeved on the outer wall of each sliding rod (13) in a sliding mode, connecting seats (15) are fixedly sleeved on the outer walls of the nut (12) and the sliding sleeves (14) in a combined mode, and the connecting seats (15) are fixedly connected with a frame (16).

5. The multi-angle laser welder of claim 1, wherein: two guide rods (19) are symmetrically and fixedly connected to the outer wall of the mounting plate (18) and located on two sides of the electric cylinder (17), and the guide rods (19) penetrate through the frame (16) in a sliding mode.