Laser cutting device for automobile auxiliary frame production

Abstract

The utility model discloses a laser cutting device for producing an automobile auxiliary frame, which belongs to the technical field of laser cutting devices and comprises a profiling track, a handle, two laser cutting guns and a laser generator, the profiling track is annular, a slide way is arranged on the top surface of the profiling track, a slide block at the lower end of the handle is slidably connected in the slide way, and the two laser cutting guns are arranged in the slide way. The two laser cutting guns are mounted on the handle; according to the utility model, the profiling track is clamped on the cast full-frame type auxiliary frame, the position of the profiling track just covers the full-frame type auxiliary frame, the switch button is pressed, and the high-energy beam generated by the laser generator is transmitted to the laser cutting gun to be emitted, so that burrs on the inner and outer edges of the full-frame type auxiliary frame are synchronously cut; the handle is pushed to enable the sliding block to slide along the sliding way, so that burrs of the whole full-frame type auxiliary frame can be cut, the high-precision cutting effect is achieved, and the cutting efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to laser cutting device technical field especially relates to a laser cutting device for automobile subframe production. BACKGROUND

[0002] The subframe, also known as the chassis beam, is an important component of the automobile chassis structure. It is usually made of steel or aluminum alloy, with high strength and rigidity, to ensure the stability and safety of the vehicle. The subframe not only supports the engine, transmission and suspension system, but also connects the wheels, transmitting the driver's control.

[0003] At present, the full-frame subframe needs to be cut after casting and shaping. The cutting speed of the handheld laser cutter is slow, and the cutting efficiency is low. INVENTION CONTENTS

[0004] The utility model discloses a laser cutting device for automobile subframe production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser cutting device for automobile subframe production, which comprises a profiling track, a handle, two laser cutting guns and a laser generator, the profiling track is annular, the top surface of the profiling track is provided with a slide, the lower end of the handle is connected with the slide, two laser cutting guns are installed on the handle, and the two laser cutting guns are respectively aligned with the inside and outside of the profiling track, the two laser cutting guns are connected with the laser generator through optical fiber line, the upper end of the handle is provided with a switch button, and the switch button is electrically connected with the laser generator.

[0006] As a further description of the above technical scheme:

[0007] The side surface of the profiling track is provided with two handholds.

[0008] As a further description of the above technical scheme:

[0009] The bottom surface of the profiling track is provided with a plurality of positioning blocks, and the bottom of the positioning block is provided with an arc surface.

[0010] As a further description of the above technical scheme:

[0011] The handle is provided with an expansion plate, the expansion plate is provided with two fixing holes, and the two laser cutting guns are respectively clamped into the two fixing holes.

[0012] As a further description of the above technical scheme:

[0013] The cross section of the slide and the cross section of the slide block are both T-shaped.

[0014] Therefore, the automobile auxiliary frame production laser cutting device has the advantages that:

[0015] In the utility model, the profiled track is clamped on the full frame type auxiliary frame after casting forming, the position of the profiled track just covers the full frame type auxiliary frame, the high energy beam generated by the laser generator is transmitted to the laser cutting gun for emitting, thereby the burrs on the inner and outer edges of the full frame type auxiliary frame are synchronously cut, the handle is pushed to make the sliding block slide along the slide, the burr cutting of the whole full frame type auxiliary frame is completed, the high precision cutting effect is achieved, and the cutting efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of automobile auxiliary frame production laser cutting device's whole structure schematic Figure 1 .

[0017] Figure 2 It is a kind of automobile auxiliary frame production laser cutting device's whole structure schematic Figure 2 .

[0018] Figure 3 It is a kind of automobile auxiliary frame production laser cutting device's sectional view.

[0019] Figure 4 It is a kind of automobile auxiliary frame production laser cutting device's explosion view.

[0020] Legend:

[0021] 1, profiled track;2, handle;3, laser cutting gun;4, laser generator;5, slide;6, sliding block;7, switch button;8, buckle hand position;9, positioning block;10, arc surface;11, expansion board;12, fixed hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a laser cutting device for automobile subframe production, including profiling track 1, handle 2, two laser cutting guns 3 and laser generator 4, profiling track 1 is annular, the top surface of profiling track 1 is opened with slide 5, the slider 6 of handle 2 lower extreme is connected in slide 5 with sliding, two laser cutting guns 3 are installed on handle 2, and two laser cutting guns 3 are respectively aligned with the inside and the outside of profiling track 1, and two laser cutting guns 3 are connected with laser generator 4 through optical fiber wire, and the upper end of handle 2 is provided with switch button 7, and switch button 7 is connected with laser generator 4 in electric property,

[0024] The side of profiling track 1 is opened with two handholds 8, and the whole profiling track 1 is conveniently carried;

[0025] The bottom of profiling track 1 is provided with a plurality of positioning blocks 9, and the bottom of the positioning block 9 is provided with an arc surface 10, so that the positioning block 9 is conveniently clamped on the curved surface of the full-frame subframe, thereby facilitating the positioning of the profiling track 1 on the full-frame subframe;

[0026] The handle 2 is provided with an expansion plate 11, and two fixing holes 12 are formed in the expansion plate 11, and the two laser cutting guns 3 are respectively clamped into the two fixing holes 12, thereby facilitating the clamping installation of the laser cutting gun 3;

[0027] The cross section of the slide 5 and the cross section of the slider 6 are both T-shaped, which ensures the stable sliding of the slider 6 along the slide 5.

[0028] Working principle: first, hold the two handholds 8, carry the profiling track 1 to the full-frame subframe after casting, clamp the plurality of positioning blocks 9 on the full-frame subframe, and the arc surface 10 is attached to the curved surface of the full-frame subframe, and the expansion positioning of the profiling track 1 on the full-frame subframe is completed, secondly, press the switch button 7, and the high-energy beam generated by the laser generator 4 is transmitted to the laser cutting gun 3 through the optical fiber line, thereby synchronously cutting the burrs on the inner and outer edges of the full-frame subframe, and finally, push the handle 2 to make the slider 6 slide along the slide 5, and the burr cutting of the whole full-frame subframe is completed.

[0029] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A laser cutting device for producing a subframe of an automobile, characterized by: Including profiling track (1), handle (2), two laser cutting gun (3) and laser generator (4), the profiling track (1) is annular, the top surface of profiling track (1) is provided with slide (5), the slider (6) of handle (2) lower end is connected in the slide (5) slidingly, two laser cutting gun (3) are installed on handle (2), and two laser cutting gun (3) are respectively aligned with the inside and outside of profiling track (1), two laser cutting gun (3) are connected with laser generator (4) through optical fiber line, the upper end of handle (2) is provided with switch button (7), and switch button (7) is electrically connected with laser generator (4).

2. The laser cutting device for producing a subframe of an automobile according to claim 1, characterized by, The side of profiling track (1) is provided with two buckle hand positions (8).

3. The laser cutting device for producing a subframe of an automobile according to claim 1, characterized in that, The bottom of profiling track (1) is provided with a plurality of positioning blocks (9), and the bottom of positioning block (9) is provided with an arc surface (10).

4. The laser cutting device for producing a subframe of an automobile according to claim 1, characterized in that, The handle (2) is provided with an extension plate (11), two fixing holes (12) are formed in the extension plate (11), and two laser cutting guns (3) are respectively clamped into the two fixing holes (12).

5. The laser cutting device for producing a subframe of an automobile according to claim 1, characterized in that, The section of the slide (5) and the section of the slider (6) are both T-shaped.

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