Novel swing welding head structure

Abstract

The utility model relates to the technical field of welding heads, and discloses a novel swing welding head structure which comprises a protection box, the top of the protection box is fixedly connected with a connector, the protection box is provided with a first connecting hole and a second connecting hole, the side wall of the protection box is fixedly connected with a displayer, and the displayer is fixedly connected with the connector. The side wall of the protection box is fixedly connected with a fixing plate, the bottom of the protection box is fixedly connected with a convex lens module, the bottom of the convex lens module is fixedly connected with a laser head, the outer wall of the laser head is rotatably connected with an adjuster, the displayer is provided with a control button, and a plurality of lenses are fixedly connected into the convex lens module. And a cooling box is fixedly connected to the interior of the protection box. By rotating the adjuster on the laser head, the distance between the concave lens and the convex lens in the convex lens module can be changed through rotation of the adjuster, so that the focal length of the convex lens module is changed, adjustment can be carried out according to the distance between the device and a welded object, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding heads, in particular to a novel swing welding head structure. Background Art

[0002] Laser welding is an efficient and precise welding method that uses a high energy density laser beam as a heat source. Laser welding is one of the important aspects of the application of laser material processing technology.

[0003] Some existing devices are difficult to adjust the focal length of the convex mirror module during use, resulting in inconvenience in use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a novel swing welding head structure.

[0005] The utility model is implemented by the following technical scheme: a novel swing welding head structure, including a protection box, a connector fixedly connected to the top of the protection box, a first connecting hole is provided on the protection box, a second connecting hole is provided on the protection box, a display is fixedly connected to the side wall of the protection box, a fixing plate is fixedly connected to the side wall of the protection box, a convex mirror module is fixedly connected to the bottom of the protection box, a laser head is fixedly connected to the bottom of the convex mirror module, and an adjuster is rotatably connected to the outer wall of the laser head.

[0006] Through the above technical solution, the focal length of the convex mirror module can be adjusted by rotating the regulator, so that it is easy to use.

[0007] As a further improvement of the above solution, the display is provided with a control button, and a plurality of lenses are fixedly connected inside the convex mirror module.

[0008] As a further improvement of the above solution, a cooling box is fixedly connected inside the protection box, a second slider is fixedly connected to the side wall of the fixed plate, the second slider is slidably connected to a slide rail, and the side wall of the slide rail is fixedly connected to a mounting plate.

[0009] As a further improvement of the above solution, a fixing hole is opened on the mounting plate, a sliding rod is fixedly connected to the interior of the upper slide rail, a first sliding block is slidably connected to the outer wall of the sliding rod, and the first sliding block is slidably connected to the interior of the slide rail.

[0010] As a further improvement of the above solution, a motor is fixedly connected to the side wall of the mounting plate, and the output end of the motor is rotatably connected to the side wall of the slide rail. The output end of the motor passes through the side wall of the slide rail and extends to the inside.

[0011] The above technical solution facilitates the rotation of the output end of the motor.

[0012] As a further improvement of the above solution, the motor output end is fixedly connected to a threaded rod, one end of the threaded rod away from the motor is rotatably connected to the inner wall of the slide rail, and the outer wall of the threaded rod is threadedly connected to the inside of the second slider.

[0013] Through the above technical solution, the motor drives the threaded rod to rotate, so that the second sliding block can move along the threaded rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model rotates the regulator on the laser head, and the rotation of the regulator changes the distance between the concave-convex mirrors inside the convex mirror module, thereby changing the focal length of the convex mirror module, so that it can be adjusted according to the distance between the device and the welding object, which is more convenient.

[0016] The utility model drives the threaded rod to rotate through the operation of the motor. The rotation of the threaded rod will cause the second slider to move along the threaded rod, thereby driving the fixed plate to move. The fixed plate drives the first slider to move along the slide rod. At the same time, the fixed plate drives the protection box to move. The protection box drives the components on the protection box to move, thereby the welding position can be adjusted horizontally, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the protection box of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the protection box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0021] Description of main symbols:

[0022] 1. Protection box; 2. Connector; 3. First connecting hole; 4. Second connecting hole; 5. Display; 6. Fixing plate; 7. Convex mirror module; 8. Laser head; 9. Regulator; 10. Cooling box; 11. Mounting plate; 12. Fixing hole; 13. Slide rail; 14. Slide rod; 15. First slider; 16. Threaded rod; 17. Motor; 18. Second slider. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example:

[0025] Please combine Figure 1-4 A new type of swing welding head structure of this embodiment includes a protection box 1, a connector 2 is fixedly connected to the top of the protection box 1, a first connecting hole 3 is provided on the protection box 1, a second connecting hole 4 is provided on the protection box 1, a display 5 is fixedly connected to the side wall of the protection box 1, a fixing plate 6 is fixedly connected to the side wall of the protection box 1, a convex mirror module 7 is fixedly connected to the bottom of the protection box 1, a laser head 8 is fixedly connected to the bottom of the convex mirror module 7, and an adjuster 9 is rotatably connected to the outer wall of the laser head 8.

[0026] The display 5 is provided with control buttons, and a plurality of lenses are fixedly connected inside the convex mirror module 7.

[0027] A cooling box 10 is fixedly connected inside the protection box 1 , a second slider 18 is fixedly connected to the side wall of the fixing plate 6 , the second slider 18 is slidably connected to the slide rail 13 , and a mounting plate 11 is fixedly connected to the side wall of the slide rail 13 .

[0028] The mounting plate 11 is provided with a fixing hole 12 . A sliding rod 14 is fixedly connected inside the upper sliding rail 13 . A first sliding block 15 is slidably connected to the outer wall of the sliding rod 14 . The first sliding block 15 is slidably connected inside the sliding rail 13 .

[0029] A motor 17 is fixedly connected to the side wall of the mounting plate 11 , and an output end of the motor 17 is rotatably connected to the side wall of the slide rail 13 . The output end of the motor 17 penetrates the side wall of the slide rail 13 and extends to the inside.

[0030] The output end of the motor 17 is fixedly connected with a threaded rod 16 , one end of the threaded rod 16 away from the motor 17 is rotatably connected to the inner wall of the slide rail 13 , and the outer wall of the threaded rod 16 is threadedly connected to the inside of the second sliding block 18 .

[0031] The implementation principle of a new type of swing welding head structure in the embodiment of the present application is: when in use, by rotating the regulator 9 on the laser head 8, the rotation of the regulator 9 will change the distance between the concave and convex mirrors inside the convex mirror module 7, thereby changing the focal length of the convex mirror module 7, so that it can be adjusted according to the distance between the device and the welding object, which is more convenient. The threaded rod 16 is driven to rotate by the operation of the motor 17. The rotation of the threaded rod 16 will cause the second slider 18 to move along the threaded rod 16, thereby driving the fixed plate 6 to move. The fixed plate 6 drives the first slider 15 to move along the slide rod 14. At the same time, the fixed plate 6 drives the protective box 1 to move. The protective box 1 drives the components on the protective box 1 to move, so that the welding position can be adjusted horizontally, which is more convenient.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A new type of oscillating welding head structure, characterized in that: The protective box (1) comprises a connector (2) fixedly connected to the top of the protective box (1), a first connection hole (3) being provided on the protective box (1), a second connection hole (4) being provided on the protective box (1), a display (5) being fixedly connected to the side wall of the protective box (1), a fixing plate (6) being fixedly connected to the side wall of the protective box (1), a convex mirror module (7) being fixedly connected to the bottom of the protective box (1), a laser head (8) being fixedly connected to the bottom of the convex mirror module (7), and an adjuster (9) being rotatably connected to the outer wall of the laser head (8).

2. A novel oscillating welding head structure as claimed in claim 1, characterized in that: The display (5) is provided with a control button, and a plurality of lenses are fixedly connected inside the convex mirror module (7).

3. A novel oscillating welding head structure as claimed in claim 1, characterized in that: The protection box (1) is fixedly connected to a cooling box (10) inside, the side wall of the fixed plate (6) is fixedly connected to a second slider (18), the second slider (18) is slidably connected to a slide rail (13), and the side wall of the slide rail (13) is fixedly connected to a mounting plate (11).

4. A novel oscillating welding head structure as claimed in claim 3, characterized in that: The mounting plate (11) is provided with a fixing hole (12), the upper slide rail (13) is fixedly connected to a slide rod (14), the outer wall of the slide rod (14) is slidably connected to a first slide block (15), and the first slide block (15) is slidably connected to the inside of the slide rail (13).

5. A novel oscillating welding head structure as claimed in claim 4, characterized in that: A motor (17) is fixedly connected to the side wall of the mounting plate (11); an output end of the motor (17) is rotatably connected to the side wall of the slide rail (13); and the output end of the motor (17) penetrates the side wall of the slide rail (13) and extends to the interior.

6. A novel oscillating welding head structure as claimed in claim 5, characterized in that: The output end of the motor (17) is fixedly connected to a threaded rod (16); one end of the threaded rod (16) away from the motor (17) is rotatably connected to the inner wall of the slide rail (13); and the outer wall of the threaded rod (16) is threadedly connected to the inside of the second sliding block (18).

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