CN216066025U

CN216066025U - Laser cutting auxiliary device

Info

Publication number: CN216066025U
Application number: CN202023255959.XU
Authority: CN
Inventors: 曾小安; 刘海庆; 叶金虎; 刘刚; 赵锋; 严森泉
Original assignee: LUODING POLYTECHNIC
Current assignee: LUODING POLYTECHNIC
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-03-18
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a laser cutting auxiliary device, which is characterized by comprising: the material loading mechanism (10), the material loading mechanism (10) comprises a rotating assembly (110), a base (120) and a material loading seat (130), and the rotating assembly (110) can drive the clamp mechanism (20) to rotate around a horizontal axis; the rotating assembly (110) can drive the loading seat (130) to rotate around a horizontal axis, and the horizontal axis is perpendicular to the base (120); the fixture mechanism (20) is arranged on the object carrying seat (130), and the fixture mechanism (20) can fix the workpiece (G) to be processed and is linked with the workpiece (G) to be processed of the object carrying seat (130) for cutting.

Description

Laser cutting auxiliary device

Technical Field

The utility model relates to the technical field of cutting, in particular to a laser cutting auxiliary device.

Background

In order to meet requirements of functions, appearances and the like of products, more and more products have complex curved surface shapes, curved surface type workpieces are generally difficult to machine, three-dimensional machining equipment is needed to be used, machining dead corners exist in the three-dimensional machining equipment, and therefore in order to avoid dead corners which cannot be achieved or are inconvenient to achieve by cutting equipment, an auxiliary machining device is designed, and cutting tasks can be completed accurately.

SUMMERY OF THE UTILITY MODEL

A laser cutting assistance device, comprising:

the material loading mechanism comprises a rotating assembly, a base and a material loading seat, and the rotating assembly can drive the clamp mechanism to rotate horizontally; the rotating assembly can drive the loading seat to rotate around a horizontal axis, and the horizontal axis is perpendicular to the base;

the fixture mechanism is arranged on the material carrying seat, and the fixture mechanism can fix the special-shaped piece and the workpiece to be processed of the material carrying seat are linked to cut.

In one embodiment, the rotating assembly includes a motor and a speed reducer, an output shaft of the motor is connected to the speed reducer, the speed reducer is connected to the material loading seat, and the motor can drive the material loading seat to rotate around the horizontal axis.

In one embodiment, the base is fixed to the ground, and the motor is mounted to the base through a motor mount.

In one embodiment, the base is "L" shaped.

In one embodiment, the material loading seats are distributed vertically and symmetrically relative to a horizontal axis and are provided with mounting holes and positioning holes.

In one embodiment, the clamp mechanism comprises a clamping seat and an elbow clamp, the clamping seat is used for placing the workpiece to be machined, the elbow clamp is connected with the clamping seat, and the elbow clamp can fix the workpiece to be machined.

Above-mentioned laser cutting auxiliary device, this auxiliary device is including carrying material mechanism and fixture mechanism, carries material mechanism and includes runner assembly, base and year material seat, carries the material seat to connect in runner assembly, and fixture mechanism can place on carrying the material seat, carries the material mechanism and makes the work piece of treating that is located fixture mechanism can adapt to the cutting needs of cutting head through adjusting fixture mechanism position, eliminates the cutting dead angle, realizes accurate cutting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a laser cutting assisting apparatus according to an embodiment of the present invention;

FIG. 2 is a structural schematic diagram of a cut-away view of a loading mechanism of the laser cutting auxiliary device shown in FIG. 1;

fig. 3 is a schematic structural view of the clamp mechanism shown in fig. 1.

Detailed Description

In order that the utility model may be more readily understood, a more complete description of the utility model now follows, with reference to the accompanying drawings, in which preferred embodiments of the utility model are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1, 2 and 3, the present application provides a laser cutting assisting device 100, where the laser cutting assisting device 100 includes a material loading mechanism 10 and a clamping mechanism 20.

The loading mechanism 10 is disposed on the ground, the loading mechanism 10 includes a rotating assembly 110, a base 120 and a loading seat 130, and the rotating assembly 110 can drive the loading seat 130 to rotate around a horizontal axis W1. The loading base 130 is connected to the rotating assembly 110 and can be used for placing the clamping mechanism 20, that is, the rotating assembly 110 rotates the loading base 130.

The clamping mechanism 20 is fixed on the loading base 130, the clamping mechanism 20 comprises a clamping base 210 and an elbow clamp 220, the clamping base 210 is used for placing a workpiece G to be processed, and the workpiece G to be processed is clamped by the elbow clamp 220.

Therefore, the angle of the loading seat 130 is effectively adjusted, so that the space posture of the workpiece G is changed, the cutting dead angle of the workpiece G is eliminated, and accurate cutting is realized.

In one embodiment, the rotating assembly 110 includes a motor 111 and a reducer 112. The output shaft 111a of the motor 111 is connected with the speed reducer 112 through a U-shaped key, the speed reducer 112 is linked with the loading base 130 through a screw, and the motor 111 can drive the loading base 130 to rotate around the horizontal axis W1. With the structure, the working state of the motor 111 is controlled, and the rotation angle of the material loading seat 130 can be adjusted. For example, in some embodiments, the motor 111 drives the carriage 130 to rotate 360 degrees about the horizontal axis W1. In other embodiments, the motor 111 drives the carriage 130 to swing within 90 degrees of forward and reverse rotation about the horizontal axis W1.

With continued reference to fig. 1 and 2, the output shaft 111a of the motor 111 is connected to the carrier 130 through the speed reducer 112, so as to provide a large torque by reducing the rotation speed, so that the carrier 130 can smoothly rotate around the horizontal axis W1 even if it bears a large weight during the rotation. It is understood that the reducer 112 may be a commonly available reduction structure such as a planetary reducer, as long as the transmission ratio between the output shaft 111a of the motor 111 and the material loading base 130 can be adjusted.

The loading mechanism 10 further includes a base 120, and the rotating assembly 110 is supported by the base 120.

Specifically, the base 120 is connected to the ground, and the motor 111 is mounted to the base 120 through the motor mount 113.

Referring to fig. 2, the base 120 is "L" shaped. The base 120 is provided with a rotating assembly 110 and is perpendicular to the horizontal axis W1 of the rotating assembly 110, so as to ensure the distance between the horizontal axis and the ground. When the rotation amplitude of the horizontal axis W1 is not very large, the space posture adjustment requirement of the small workpiece G is met. Accordingly, when a large workpiece G needs to be machined, the size of the base 120 and the arrangement position of the rotating assembly 110 can be changed.

The motor mounting base 113 is detachably mounted on the base 120, so that when the mounting angle of the motor 111 needs to be changed, the structures of the motor 111 and the base 120 do not need to be changed, and only the mounting direction of the motor mounting base 113 on the base 120 needs to be changed. In this structure, the motor mounting base 113 and the base 120 are provided with mounting holes at corresponding positions to accommodate the detachable connection therebetween.

The cross section of the loading base 130 may be rectangular, or may have other shapes, so that the loading base 130 can be used as a base body of a rotating structure. For example, part of the structure of the carrier 130 may be provided in the mounting hole or the mounting groove, simplifying the assembly structure.

Referring to fig. 3, the loading base 130 is provided with a mounting hole of the clamping base 210, the clamping base 210 can be used for placing a workpiece G to be processed, the workpiece G to be processed is clamped by the elbow clamp 220, and the elbow clamp 220 is fixed on one side of the clamping base 210. That is, before cutting the workpiece G, the workpiece G is mounted on the clamping seat 210, and the elbow clamp 220 is used to stably fix the workpiece G, so as to prevent the workpiece G from loosening and affecting the cutting effect during the cutting process.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. The utility model provides a laser cutting auxiliary device which characterized in that, is including carrying material mechanism, fixture mechanism and dysmorphism piece:

the material loading mechanism comprises a rotating assembly, a base and a material loading seat, and the rotating assembly can drive the clamp mechanism to rotate around a horizontal axis; the rotating assembly can drive the loading seat to rotate around a horizontal axis, and the horizontal axis is perpendicular to the base;

2. The laser cutting auxiliary device according to claim 1, wherein the rotating assembly comprises a motor and a speed reducer, an output shaft of the motor is connected with the speed reducer, the speed reducer is connected with the material loading seat, and the material loading seat of the motor rotates around the horizontal axis.

3. The laser cutting assist device of claim 2, wherein the base is fixed to the ground, and the motor is mounted to the base by a motor mount.

4. The laser cutting assistance device of claim 3, wherein the base is "L" shaped.

5. The laser cutting auxiliary device according to claim 1, wherein the loading base is vertically symmetrically distributed relative to a horizontal axis, and the loading base is provided with a mounting hole and a positioning hole.

6. The laser cutting auxiliary device according to claim 1, wherein the clamp mechanism comprises a clamp seat and an elbow clamp, the clamp seat is used for placing the workpiece to be machined, the elbow clamp is connected with the clamp seat, and the elbow clamp can fix the workpiece to be machined.