CN221538487U - Reciprocating laser arc composite welder - Google Patents

Abstract

The utility model discloses a reciprocating laser arc composite welder, which specifically relates to the technical field of laser arc welders, including a support frame for support, a reciprocating welding assembly is arranged on the support frame, and the composite welding assembly includes a workbench arranged in the support frame for support, and a horizontal plate installed on the support frame for support is arranged on one side of the workbench. The utility model can adjust the X, Y and Z directions of the workbench to improve the convenience of the device when in use. Now, with the laser welder as the center, the arc welding gun is moved from one side to the other side of the laser welder to ensure that the sequence of the composite heat source remains unchanged and the arc welding gun and the heat source of the laser welder and the surfacing wall are in the same straight line, so as to realize the reciprocating stacking of the wall and compensate for the height direction of the wall, and alleviate the phenomenon of wall tilting caused by collapse to one side during the wall stacking process.

Description

A reciprocating laser arc hybrid welding device

Technical Field

The utility model relates to the technical field of laser arc welders, and more specifically, to a reciprocating laser arc composite welder.

Background Art

Laser arc hybrid welder is a welding device that combines laser welding and arc welding technology. It uses laser beam and arc as heat sources, and applies both heat sources simultaneously in the welding process to achieve higher welding quality and efficiency.

The laser beam is used for initial preheating, and then the arc is used for final heating and melting, so as to achieve better welding effect. Laser preheating can reduce the width of the weld and the heat-affected zone, and improve the welding quality; arc welding can provide sufficient welding energy to ensure the firmness and sealing of the welded joint.

Laser arc hybrid welder has broad application prospects in aerospace, automobile manufacturing, electronic equipment manufacturing and other fields. It can achieve efficient and high-quality welding and improve production efficiency and product quality.

Among them, it was found through search that the utility model patent with patent application number CN202021713026.8 discloses a pulse laser and arc welding composite welding equipment, including a base, both sides of the top of the base are provided with supporting frames matching therewith, the side of the supporting frames close to each other is provided with a matching plate matching therewith, one side of the matching plate is provided with a mounting frame matching therewith, the inside of the side wall of the mounting frame is provided with a mounting groove matching therewith, the inside of the mounting frame is provided with a welding fixing frame matching therewith, the bottom end of the welding fixing frame is provided with a welder matching therewith, a rotating adjustment rod matching therewith the supporting frame is penetrated through the side of the matching plate away from the mounting frame, a processing table matching therewith is provided at the top of the base, and mounting fixing frames matching therewith are provided on both sides of the top of the processing table;

When this structure is in use, the adjusting rod is rotated to allow the matching plate to be telescopically pulled and adjusted through the axis limit of the telescopic adjusting rod. When the stretching distance is out of the telescopic adjusting rod, the matching plate can also drive the mounting frame to rotate by rotating the adjusting rod, thereby adjusting the angle for welding. However, this structure is too complicated to use, and it is impossible to ensure that the sequence of the composite heat source remains unchanged and that the welding gun, the laser heat source and the surfacing wall are in the same straight line. It is not convenient to use.

Utility Model Content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a reciprocating laser arc hybrid welder, aiming to solve the problems raised in the above-mentioned background technology.

The utility model is implemented in this way. The utility model provides the following technical solutions: a reciprocating laser arc hybrid welder, comprising a support frame for supporting, and a reciprocating welding assembly is arranged on the support frame;

The duplex welding assembly comprises a workbench arranged in a support frame for support, and a horizontal plate installed on the support frame for support is arranged on one side of the workbench;

The horizontal plate is provided with a laser welder for laser welding, and the laser welder is provided with a laser welding gun for welding;

The outer side of the laser welder is provided with a slide rail installed on the horizontal plate, and the slide rail is provided with a slider;

A connecting plate for support is arranged on the outer side of the sliding block, an arc welding gun for arc welding is arranged at one end of the connecting plate, a rotating seat detachably connected to the connecting plate is arranged at the bottom of the connecting plate, and an output end of the rotating seat extends to the arc welding gun and is detachably connected to the arc welding gun;

It can be seen that in the above technical solution, the position of the arc welding gun is adjusted by displacing the slider on the slide rail along the guide of the slide rail, so as to realize moving the arc welding gun from one side of the laser welder to the other side of the laser welder with the laser welder as the center, thereby ensuring that the sequence of heat sources remains unchanged and that the heat sources of the arc welding gun and the laser welder and the surfacing wall are in the same straight line, thereby realizing reciprocating stacking of the wall for compensation and alleviating the phenomenon of wall tilting caused by collapse to one side during the wall stacking process.

Optionally, in a possible implementation, a supporting reinforcing plate is provided on a side of the workbench away from the cross plate, both ends of the reinforcing plate are slidably connected to a first screw transmission module installed on the support frame, a second screw transmission module is provided on the side of the reinforcing plate facing the workbench, a position-adjustable third screw transmission module is provided on the second screw transmission module, the workbench is installed on the third screw transmission module and is slidably connected to the third screw transmission module, the vertical cross-sectional shape of the slide rail is set to be spherical, the slide rail is detachably connected to the cross plate, the slider is slidably connected to the slide rail, the cross plate is detachably connected to the support frame, and the laser welder is detachably connected to the cross plate;

It can be seen that in the above technical solution, the material is placed on the workbench, and the reinforcing plate is first smoothed on the first screw drive module by driving the first screw drive module, and the third screw drive module is driven by the second screw drive module to drive the workbench to be smooth on the second screw drive module, and the workbench is driven by the third screw drive module to be smooth on the third screw drive module, so that the X, Y and Z directions of the workbench can be adjusted.

Technical effects and advantages of the utility model:

By setting up a duplex welding assembly, compared with the prior art, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the X, Y and Z directions of the workbench can be adjusted, thereby improving the convenience of the device when in use;

Now, with the laser welder as the center, the arc welding gun is moved from one side to the other side of the laser welder to ensure that the sequence of the composite heat source remains unchanged and the heat sources of the arc welding gun and the laser welder and the surfacing wall are in the same straight line, so as to realize the reciprocating stacking of the wall and compensate for it, alleviating the phenomenon of wall tilt caused by collapse to one side during the wall stacking process.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

Fig. 1 is a front view of the overall structure of the utility model.

FIG. 2 is a front view of each structure on the transverse plate of the present invention.

FIG3 is a front view of the horizontal plate, the laser welder and the laser welding gun of the utility model.

FIG. 4 is a front view of the slide rail and the slider of the utility model.

The accompanying drawings are marked as follows: 1. support frame; 2. workbench; 3. cross plate; 4. laser welder; 5. laser welding gun; 6. slide rail; 7. slider; 8. connecting plate; 9. rotating seat; 10. arc welding gun; 11. reinforcement plate; 12. first screw transmission module; 13. second screw transmission module; 14. third screw transmission module.

Implementation

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1-4, a reciprocating laser arc hybrid welder is provided with a composite welding assembly on a support frame 1, and a slider 7 is displaced on a slide rail 6 along the guide of a slide rail 6 to adjust the position of an arc welding gun 10, so as to realize moving the arc welding gun 10 from one side of the laser welder 4 to the other side of the laser welder 4 with the laser welder 4 as the center, ensuring that the sequence of heat sources remains unchanged and that the arc welding gun 10 and the heat sources of the laser welder 4 and the surfacing wall are in the same straight line, so as to realize reciprocating accumulating of the wall and thereby compensate, and alleviate the phenomenon of wall tilting caused by the wall collapsing to one side during accumulating, and the specific structural arrangement of the assembly is as follows;

The duplex welding assembly comprises a workbench 2 arranged in a support frame 1 for support, and a horizontal plate 3 installed on the support frame 1 for support is arranged on one side of the workbench 2;

A laser welder 4 for laser welding is arranged on the horizontal plate 3, and a laser welding gun 5 for welding is arranged on the laser welder 4;

The outer side of the laser welder 4 is provided with a slide rail 6 mounted on the horizontal plate 3, and a slider 7 is provided on the slide rail 6;

A connecting plate 8 for support is arranged on the outer side of the slide block 7, an arc welding gun 10 for arc welding is arranged at one end of the connecting plate 8, a rotating seat 9 detachably connected to the connecting plate 8 is arranged at the bottom of the connecting plate 8, and an output end of the rotating seat 9 extends to the arc welding gun 10 and is detachably connected to the arc welding gun 10;

A supporting reinforcing plate 11 is provided on the side of the workbench 2 away from the cross plate 3, and both ends of the reinforcing plate 11 are slidably connected with a first screw transmission module 12 installed on the support frame 1, and a second screw transmission module 13 is provided on the side of the reinforcing plate 11 facing the workbench 2, and a third screw transmission module 14 with adjustable position is provided on the second screw transmission module 13, the workbench 2 is installed on the third screw transmission module 14 and is slidably connected to the third screw transmission module 14, the vertical cross-sectional shape of the slide rail 6 is set to be spherical, the slide rail 6 is detachably connected to the cross plate 3, the slider 7 is slidably connected to the slide rail 6, the cross plate 3 is detachably connected to the support frame 1, and the laser welder 4 is detachably connected to the cross plate 3.

According to the above structure, when in use, the staff installs the device at a designated position, and when welding the material, the material is placed on the workbench 2, and the reinforcing plate 11 is firstly smoothed on the first screw drive module 12 by driving the first screw drive module 12, and the third screw drive module 14 is driven by the second screw drive module 13 to drive the workbench 2 to be smoothed on the second screw drive module 13, and the workbench 2 is driven by the third screw drive module 14 to be smoothed on the third screw drive module 14, so that the X, Y and Z directions of the workbench 2 can be adjusted;

At the same time, the slider 7 is displaced on the slide rail 6 along the guide of the slide rail 6 to adjust the position of the arc welding gun 10, so that the arc welding gun 10 is moved from one side of the laser welder 4 to the other side of the laser welder 4 with the laser welder 4 as the center, ensuring that the sequence of heat sources remains unchanged and the arc welding gun 10 and the heat source of the laser welder 4 and the surfacing wall are in the same straight line, realizing reciprocating stacking of the wall to compensate and alleviate the phenomenon of wall tilting caused by collapse to one side during the wall stacking process.

Different from the prior art, the present application discloses a reciprocating laser arc hybrid welder, in which the slider 7 is displaced on the slide rail 6 along the guide of the slide rail 6 to adjust the position of the arc welding gun 10, so as to move the arc welding gun 10 from one side of the laser welder 4 to the other side of the laser welder 4 with the laser welder 4 as the center, thereby ensuring that the sequence of heat sources remains unchanged and that the arc welding gun 10 and the heat source of the laser welder 4 and the surfacing wall are in the same straight line, thereby realizing reciprocating stacking of the wall for compensation and alleviating the phenomenon of wall tilting caused by collapse to one side during the wall stacking process.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A reciprocating laser arc hybrid welder, comprising a support frame (1) for supporting, characterized in that: a reciprocating welding assembly is arranged on the support frame (1); The reciprocating welding assembly comprises a workbench (2) arranged in a support frame (1) for supporting, and a horizontal plate (3) mounted on the support frame (1) for supporting is arranged on one side of the workbench (2); The horizontal plate (3) is provided with a laser welder (4) for laser welding, and the laser welder (4) is provided with a laser welding gun (5) for welding; The outer side of the laser welder (4) is provided with a slide rail (6) mounted on the horizontal plate (3), and a slider (7) is provided on the slide rail (6); A connecting plate (8) for support is arranged on the outer side of the sliding block (7), and an arc welding gun (10) for arc welding is arranged at one end of the connecting plate (8). 2. A reciprocating laser arc hybrid welder according to claim 1, characterized in that: a rotating seat (9) detachably connected to the connecting plate (8) is provided at the bottom of the connecting plate (8), and the output end of the rotating seat (9) extends to the arc welding gun (10) and is detachably connected to the arc welding gun (10). 3. A reciprocating laser arc hybrid welder according to claim 1, characterized in that: a supporting reinforcing plate (11) is provided on the side of the workbench (2) away from the horizontal plate (3), and both ends of the reinforcing plate (11) are slidably connected to a first screw transmission module (12) installed on the support frame (1). 4. A reciprocating laser arc hybrid welder according to claim 3, characterized in that: a second screw drive module (13) is arranged on the side of the reinforcing plate (11) facing the workbench (2), a position-adjustable third screw drive module (14) is arranged on the second screw drive module (13), and the workbench (2) is mounted on the third screw drive module (14) and is slidably connected to the third screw drive module (14). 5. A reciprocating laser arc hybrid welder according to claim 1, characterized in that: the vertical cross-section shape of the slide rail (6) is set to be spherical, the slide rail (6) is detachably connected to the cross plate (3), and the slider (7) is slidably connected to the slide rail (6). 6. A reciprocating laser arc hybrid welder according to claim 1, characterized in that: the horizontal plate (3) is detachably connected to the support frame (1), and the laser welder (4) is detachably connected to the horizontal plate (3).