Laser welding head transfer device convenient to use

Abstract

The utility model relates to the technical field of laser welding, and discloses a laser welding head transfer device convenient to use, which comprises a mounting seat, a transfer box is fixedly mounted on the mounting seat, a cover plate is hinged on the transfer box, four universal wheels are rotatably mounted on the mounting seat, a push rod is arranged on the mounting seat, and the cover plate is hinged on the cover plate. According to the technical scheme, the situation that the laser welding head collides with the side wall and is damaged in the transferring process can be prevented by arranging the sponge pad, the laser welding head can be pushed out when the cover plate is opened by arranging the connecting rod, the gear and other structures, taking is more convenient, all the structures are matched with one another, time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser welding, in particular to a laser welding head transfer device which is convenient to use. Background Technique

[0002] Laser welding is an efficient and precise welding method that uses a laser beam with a high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process belongs to the heat conduction type, that is, the laser radiation heats the surface of the workpiece, and the surface heat diffuses into the interior through heat conduction. By controlling parameters such as the width, energy, peak power, and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool; in order to ensure the quality of laser welding, the laser welding gun head needs to be adjusted accordingly. At present, in order to adjust the laser welding gun head, the threaded holes on the fixing plate can only be processed into waist-shaped holes, with a small adjustment range and only unidirectional adjustment.

[0003] After the existing device opens the transfer device, it is still necessary to manually take out the laser welding head located inside the transfer device, which is rather troublesome. Therefore, a laser welding head transfer device that is convenient to use is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a laser welding head transfer device that is convenient to use, and solves the problems raised in the background technique.

[0005] The embodiment of the present application provides a laser welding head transfer device that is convenient to use, including a mounting base, a transfer box is fixedly installed on the mounting base, a cover plate is hinged on the transfer box, a universal wheel is rotatably installed on the mounting base, there are four universal wheels, and a push rod is arranged on the mounting base.

[0006] In this technical solution, when the cover plate is opened, when the cover plate rotates, it will drive the connecting rod to move. When the connecting rod moves, it will drive the second hinge block to move, thereby driving the moving block to move, and then driving the shielding plate to move. When the shielding plate moves, it will drive the rack to move, thereby driving the gear to rotate, and then driving the first bevel gear to rotate, thereby driving the second bevel gear meshing with it to rotate, and then driving the reciprocating lead screw to rotate, so that the storage box can be moved to the upper side, which is convenient to take out the laser welding head. At the same time, the sponge pad in the storage box can prevent the laser welding head from colliding with the side wall during transportation and causing damage.

[0007] Optionally, a first hinge block is fixedly installed on the inner wall of the cover plate, and a connecting rod is hinged on the first hinge block.

[0008] By adopting the above technical solution, when the cover plate rotates, it will drive the connecting rod to move.

[0009] Optionally, a second hinge block is hinged to the other end of the connecting rod. A moving block is fixedly installed at the lower end of the second hinge block. A connecting block is fixedly installed on the moving block. A shielding plate is fixedly installed on the connecting block.

[0010] By adopting the above technical solution, when the connecting rod moves, it will drive the second hinge block to move, thereby driving the moving block to move, and then driving the shielding plate to move to shield the storage box.

[0011] Optionally, a rack is fixedly installed at the lower end of the shielding plate. The rack meshes with a gear. A first bevel gear is fixedly installed on the gear. The first bevel gear meshes with a second bevel gear. A reciprocating lead screw is fixedly installed on the second bevel gear.

[0012] By adopting the above technical solution, when the shielding plate moves, it will drive the rack to move, thereby driving the gear to rotate, and then driving the first bevel gear to rotate, and then driving the second bevel gear meshing with it to rotate, and then driving the reciprocating lead screw to rotate.

[0013] Optionally, a storage box is threadedly installed on the reciprocating lead screw. A storage groove is formed inside the storage box.

[0014] By adopting the above technical solution, the laser welding head can be stored through the storage groove on the storage box.

[0015] Optionally, a sponge pad is fixedly installed on the side wall of the storage groove.

[0016] By adopting the above technical solution, the sponge pad can prevent the laser welding head from colliding with the side wall and being damaged during transportation.

[0017] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0018] The technical solution of the present application can prevent the laser welding head from colliding with the side wall and being damaged during transportation by setting the sponge pad. By setting structures such as the connecting rod and the gear, the laser welding head can be pushed out when the cover plate is opened, which is more convenient to take. The structures cooperate with each other, saving time and being more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objects, and advantages of the present invention will become more apparent:

[0020] Figure 1 It is a schematic structural diagram of a laser welding head transfer device convenient to use according to the present invention;

[0021] Figure 2Schematic side view of the transfer box in a laser welding head transfer device for easy use according to the present utility model;

[0022] Figure 3 Top view schematic of the baffle in a laser welding head transfer device for easy use according to the present utility model;

[0023] Figure 4 Schematic of the structure at the gear in a laser welding head transfer device for easy use according to the present utility model.

[0024] In the figure: 1, mounting seat; 2, universal wheel; 3, transfer box; 4, cover plate; 5, push rod; 6, connecting rod; 7, second hinge block; 8, moving block; 9, baffle; 10, rack; 11, gear; 12, first bevel gear; 13, second bevel gear; 14, reciprocating lead screw. Detailed implementation mode

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: a laser welding head transfer device for easy use, including a mounting seat 1, a transfer box 3 is fixedly installed on the mounting seat 1, a cover plate 4 is hinged on the transfer box 3, a universal wheel 2 is rotatably installed on the mounting seat 1, four universal wheels 2 are provided, and a push rod 5 is provided on the mounting seat 1.

[0026] In the technical solution of the present utility model, as Figure 2 shown, a first hinge block is fixedly installed on the inner wall of the cover plate 4, and a connecting rod 6 is hinged on the first hinge block. When the cover plate 4 rotates, it will drive the connecting rod 6 to move.

[0027] In the technical solution of the present utility model, as Figure 3 shown, the other end of the connecting rod 6 is hinged with a second hinge block 7, a moving block 8 is fixedly installed at the lower end of the second hinge block 7, a connecting block is fixedly installed on the moving block 8, and a baffle 9 is fixedly installed on the connecting block. When the connecting rod 6 moves, it will drive the second hinge block 7 to move, thereby driving the moving block 8 to move, and thereby driving the baffle 9 to move to block the storage box.

[0028] In the technical solution of the present utility model, as Figure 4 shown, a rack 10 is fixedly installed at the lower end of the baffle 9, the rack 10 meshes with a gear 11, a first bevel gear 12 is fixedly installed on the gear 11, the first bevel gear 12 meshes with a second bevel gear 13, and a reciprocating lead screw 14 is fixedly installed on the second bevel gear 13. When the baffle 9 moves, it will drive the rack 10 to move, thereby driving the gear 11 to rotate, thereby driving the first bevel gear 12 to rotate, thereby driving the second bevel gear 13 meshing with it to rotate, and thereby driving the reciprocating lead screw 14 to rotate.

[0029] In the technical solution of the present utility model, as Figure 4 shown, a storage box is threadedly mounted on the reciprocating lead screw 14, and a storage groove is formed inside the storage box, and the laser welding head can be stored through the storage groove on the storage box.

[0030] In the technical solution of the present utility model, as Figure 4 shown, a sponge pad is fixedly mounted on the side wall of the storage groove, and the sponge pad can prevent the laser welding head from colliding with the side wall and being damaged during transportation.

[0031] In this technical solution, when the cover plate 4 is opened and the cover plate 4 rotates, it will drive the connecting rod 6 to move. When the connecting rod 6 moves, it will drive the second hinge block 7 to move, thereby driving the moving block 8 to move, thereby driving the shielding plate 9 to move, and opening the shielding plate 9. When the shielding plate 9 moves, it will drive the rack 10 to move, thereby driving the gear 11 to rotate, thereby driving the first bevel gear 12 to rotate, thereby driving the second bevel gear 13 meshed with it to rotate, thereby driving the reciprocating lead screw 14 to rotate, and the storage box can be moved above to facilitate taking out the laser welding head. At the same time, the sponge pad in the storage box can prevent the laser welding head from colliding with the side wall and being damaged during transportation.

Claims

1. A laser welding head transfer device that is convenient to use, characterized in that: It includes a mounting base (1), a transfer box (3) is fixedly installed on the mounting base (1), a cover plate (4) is hinged on the transfer box (3), a universal wheel (2) is rotatably installed on the mounting base (1), four universal wheels (2) are provided, and a push rod (5) is arranged on the mounting base (1).

2. The transfer device for a laser welding head that is convenient to use according to claim 1, wherein, A first hinge block is fixedly installed on the inner wall of the cover plate (4), and a connecting rod (6) is hinged on the first hinge block.

3. The transfer device for a laser welding head that is convenient to use according to claim 2, wherein, The other end of the connecting rod (6) is hinged with a second hinge block (7), a moving block (8) is fixedly installed at the lower end of the second hinge block (7), a connecting block is fixedly installed on the moving block (8), and a shielding plate (9) is fixedly installed on the connecting block.

4. A transfer device for a laser welding head that is easy to use according to claim 3, characterized in that, A rack (10) is fixedly installed at the lower end of the shielding plate (9), the rack (10) is engaged with a gear (11), a first bevel gear (12) is fixedly installed on the gear (11), the first bevel gear (12) is engaged with a second bevel gear (13), and a reciprocating lead screw (14) is fixedly installed on the second bevel gear (13).

5. The transfer device for a laser welding head that is convenient to use according to claim 4, wherein, A storage box is threadedly installed on the reciprocating lead screw (14), and a storage groove is formed inside the storage box.

6. The transfer device for a laser welding head that is convenient to use according to claim 5, wherein, A sponge pad is fixedly installed on the side wall of the storage groove.

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