CN216730097U - Laser cutting machine for machining automobile parts - Google Patents

Abstract

The utility model discloses a laser cutting machine for machining automobile parts, and relates to the technical field of automobile machining equipment. The utility model provides a laser cutting machine for automobile parts processing, includes the workstation, workstation top fixed mounting has the rotation platform, rotation platform top fixed mounting has the arm, the terminal fixedly connected with laser cutting machine of arm, the workstation top is provided with fixed establishment, fixed establishment includes the shell, shell one end is rotated and is connected with the arm lock, the arm lock is provided with two, the inboard swing joint of arm lock has the regulation pole. According to the utility model, through the arranged fixing mechanism, the push rod is enabled to horizontally move by utilizing the rotation of the rotating shaft, the push rod pushes the adjusting rod in the moving process, the adjusting rod plays a role in opening and closing the clamping arm, the effect of fixing parts with smaller volume is achieved by opening and closing the clamping arm, and the accuracy of laser cutting is improved to a certain extent after the parts are fixed.

Description

Laser cutting machine for processing automobile parts

Technical Field

The utility model relates to the technical field of automobile processing equipment, in particular to a laser cutting machine for processing automobile parts.

Background

The laser cutting is a common tool for mechanical processing of automobiles and the like, the laser cutting focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and finally a kerf is formed on a material along with the movement of the relative position of the beam and the workpiece, so that the aim of cutting is fulfilled, the invisible beam is used for replacing a traditional mechanical knife in the laser cutting processing, the laser cutting processing has the characteristics of high precision, high cutting speed, no limitation to cutting patterns, automatic typesetting, material saving, smooth kerf, low processing cost and the like, the laser cutting is gradually improved or replaced by the traditional metal cutting process equipment, the mechanical part of a laser knife head is not in contact with a workbench, the surface of the workbench cannot be scratched in the working process, the laser cutting speed is high, the kerf is smooth and flat, generally no subsequent processing is needed, the method has the advantages of small cutting heat affected zone, small deformation of the plate, narrow cutting seam, no mechanical stress of the cut, no cutting burr, high processing precision, good repeatability, no damage to the surface of the material, numerical control programming, capability of processing any plan view, economy and time saving.

When cutting automobile parts in the prior art, the parts are placed on the surface of a workbench and then cut, however, for the parts with small size, the cutting position is greatly changed due to slight vibration, so that the parts become waste materials, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a laser cutting machine for machining automobile parts, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser cutting machine for automobile parts processing, includes the workstation, workstation top fixed mounting has the rotation platform, it has the arm to rotate platform top fixed mounting, the terminal fixedly connected with laser cutting machine of arm, the workstation top is provided with fixed establishment, fixed establishment includes the shell, shell one end is rotated and is connected with the arm lock, the arm lock is provided with two, the inboard swing joint of arm lock has the regulation pole, it rotates and is connected with the push rod to adjust pole one end, push rod sliding connection is in shell one end inner wall, push rod one end is seted up threadedly, the push rod has the pivot through the screw thread spiro union, the pivot is rotated and is connected inside the shell.

Preferably, workstation top fixed mounting has the motor, motor output shaft fixed mounting has first belt pulley, pivot one end outer wall fixed mounting has the second belt pulley, first belt pulley passes through the belt and rotates to be connected in the second belt pulley.

Preferably, the outer wall of the shell is fixedly connected with two support frames, and the fixing mechanism is fixedly installed at the top of the workbench through the support frames.

Preferably, one end of the clamping arm is fixedly connected with a chuck, and the inner side of the chuck is provided with a wavy bulge.

Preferably, the outer wall of the rotating shaft is fixedly provided with a bearing, and the rotating shaft is rotatably connected to the inner wall of the other end of the shell through the bearing.

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

this a laser cutting machine for automobile parts processing, through the fixed establishment who sets up, utilize the rotation of pivot, make the push rod carry out horizontal migration, the push rod promotes the regulation pole at the removal in-process, adjusts the pole and then plays the effect that opens and shuts to pressing from both sides the arm, utilizes opening and shutting of arm lock to reach the effect of the less spare part of fixed volume, and the spare part is fixed the back, has improved laser cutting's the degree of accuracy to a certain extent, has also suitably reduced manufacturing cost simultaneously.

This a laser cutting machine for automobile parts processing through setting the chuck inboard to wavy protruding structure, and the spare part messenger is cliied at the chuck, and protruding structure has increaseed the frictional force on chuck and spare part surface, has improved the fixed stability of fixed establishment to the spare part to a certain extent.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a right side view of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing mechanism of the present invention.

In the figure: 1. a work table; 2. a rotating table; 3. a mechanical arm; 4. a laser cutting machine; 5. a fixing mechanism; 501. a housing; 502. clamping arms; 503. a chuck; 504. adjusting a rod; 505. a push rod; 506. a thread; 507. a rotating shaft; 508. a bearing; 6. a support frame; 7. a motor; 8. a first pulley; 9. a belt; 10. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the present invention provides a technical solution: a laser cutting machine for processing automobile parts comprises a workbench 1, a rotating table 2 is fixedly mounted at the top of the workbench 1, a mechanical arm 3 is fixedly mounted at the top of the rotating table 2, the mechanical arm 3 controls the up-and-down movement of the tail end through a hydraulic rod, the rotating table 2 is provided with a motor, the mechanical arm 3 at the top of the rotating table 2 is controlled to rotate through the motor, so that the multidirectional operability of the mechanical arm 3 is ensured, a laser cutting machine 4 is fixedly connected at the tail end of the mechanical arm 3, an optical fiber laser cutting machine is used, the optical fiber laser cutting machine is a laser cutting machine using an optical fiber laser generator as a light source, the cutting requirement is higher due to the fact that the automobile parts are complex in structure, the optical fiber laser cutting machine can be used for plane cutting and oblique angle cutting processing, the cutting edge is neat and smooth, and the secondary polishing process after cutting is reduced, the processing conditions of the automobile parts are met.

It should be noted that, in order to avoid the consequence of the cutting position deviation caused by the movement of the small-volume component during the cutting process, a fixing mechanism 5 is disposed above the worktable 1 for fixing the small-volume component, the fixing mechanism 5 includes a housing 501, two supporting frames 6 are fixedly connected to the outer wall of the housing 501, the two supporting frames 6 are respectively located at two ends of the housing 501, the fixing mechanism 5 is fixedly mounted at the top of the worktable 1 through the two supporting frames 6, one end of the housing 501 is rotatably connected with two clamping arms 502, the two clamping arms 502 can perform a clamping posture in the horizontal direction, an adjusting rod 504 is movably connected to the inner side of the clamping arm 502, one end of the adjusting rod 504 is rotatably connected with a push rod 505, the movement of the two clamping arms 502 can be controlled through the movement of the push rod 505, when the push rod 505 is pushed, the two adjusting rods 504 push the two clamping arms 502 are pushed to open, when the push rod 505 is pulled, the two adjusting rods 504 pull the two clamping arms 502 to close, one end of each clamping arm 502 is fixedly connected with the chuck 503, in order to increase the friction force between the chuck 503 and the surface of the component, thereby improving the stability of the fixing mechanism 5 for fixing the component, a wavy bulge is arranged on the inner side of the chuck 503, the push rod 505 is connected with the inner wall of one end of the shell 501 in a sliding manner, in order to enable the push rod 505 to slide in the inner wall of the shell 501, one end of the push rod 505 is provided with a thread 506, the push rod 505 is connected with a rotating shaft 507 in a threaded manner through the arranged thread 506, the outer wall of the rotating shaft 507 is fixedly provided with a bearing 508, the bearing 508 is fixedly arranged in the shell 501, the rotating shaft 507 is connected with the other end of the shell 501 in a rotating manner through the bearing 508, and the push rod 505 can slide in the inner wall of the shell 501 through the rotation of the rotating shaft 507.

In order to provide pivoted power for pivot 507, top fixed mounting at workstation 1 has motor 7, fixed mounting has first belt pulley 8 on motor 7's the output shaft, and the outer wall fixed mounting of pivot 507 one end has second belt pulley 10, be connected through belt 9 between first belt pulley 8 and the second belt pulley 10, the rotation through motor 7 drives first belt pulley 8 and rotates, first belt pulley 8 utilizes belt 9 to drive second belt pulley 10 and rotates, thereby make pivot 507 rotate.

Firstly, the motor 7 is started, the motor 7 drives the rotating shaft 507 to rotate through transmission between the first belt pulley 8 and the second belt pulley 10, the push rod 505 slides in the housing 501 in the rotating process of the rotating shaft 507, the adjusting rod 504 is pulled through the sliding of the push rod 505, the adjusting rod 504 pulls the clamping arm 502 to contract, the two chucks 503 clamp parts in the contraction process of the clamping arm 502, then the motor 7 is closed, and finally the mechanical arm 3 and the laser cutting machine 4 are started.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a laser cutting machine for automobile parts processing, includes workstation (1), workstation (1) top fixed mounting has the platform of rotating (2), platform of rotating (2) top fixed mounting has arm (3), arm (3) terminal fixedly connected with laser cutting machine (4), its characterized in that: workstation (1) top is provided with fixed establishment (5), fixed establishment (5) include shell (501), shell (501) one end is rotated and is connected with arm lock (502), arm lock (502) are provided with two, arm lock (502) inboard swing joint has regulation pole (504), it is connected with push rod (505) to adjust pole (504) one end rotation, push rod (505) sliding connection is in shell (501) one end inner wall, screw thread (506) have been seted up to push rod (505) one end, push rod (505) have pivot (507) through screw thread (506) spiro union, pivot (507) rotate to be connected in shell (501) inside.

2. The laser cutting machine for machining automobile parts according to claim 1, characterized in that: workstation (1) top fixed mounting has motor (7), motor (7) output shaft fixed mounting has first belt pulley (8), pivot (507) one end outer wall fixed mounting has second belt pulley (10), first belt pulley (8) are rotated through belt (9) and are connected in second belt pulley (10).

3. The laser cutting machine for machining automobile parts according to claim 1, characterized in that: the outer wall of the shell (501) is fixedly connected with two support frames (6), and the two support frames (6) are arranged, and the fixing mechanism (5) is fixedly installed at the top of the workbench (1) through the support frames (6).

4. The laser cutting machine for machining automobile parts according to claim 1, characterized in that: one end of the clamping arm (502) is fixedly connected with a chuck (503), and the inner side of the chuck (503) is provided with a wavy bulge.

5. The laser cutting machine for machining automobile parts according to claim 1, characterized in that: and a bearing (508) is fixedly arranged on the outer wall of the rotating shaft (507), and the rotating shaft (507) is rotatably connected to the inner wall of the other end of the shell (501) through the bearing (508).