CN216938989U

CN216938989U - High-precision double-platform exchange metal plate laser cutting machine

Info

Publication number: CN216938989U
Application number: CN202123400038.2U
Authority: CN
Inventors: 汤生林
Original assignee: Botou Dongling Machinery Manufacturing Co ltd
Current assignee: Botou Dongling Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a high-precision double-platform exchange metal plate laser cutting machine which comprises a cutting table, wherein the cutting table is L-shaped, a cutting position hole is formed in the middle of the upper end of the cutting table, a precision ruler is fixedly installed on the rear side of the upper end of the cutting table, a connecting mechanism is fixedly installed on the left side of the upper end of the cutting table, and a cutting device is fixedly installed on the other end of the connecting mechanism. When the cutting tool is used, the first platform is moved to the left through the electric telescopic rod, so that the reset spring extends, the exposed cutting area corresponds to the cutting position hole, the cutting part is limited by the limiting device, and the precision ruler performs precision cutting corresponding to the cutting position.

Description

High-precision double-platform exchange metal plate laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a high-precision double-platform exchange metal plate laser cutting machine.

Background

The laser cutting machine 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 the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

When the conventional laser cutting machine cuts a workpiece at a high speed, the workbench is easy to slightly shake or shift, and the machining precision of a machine tool is seriously influenced. Accordingly, those skilled in the art have provided a high precision dual stage exchange laser cutting machine for metal sheets to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high-precision double-platform-exchange metal plate laser cutting machine which comprises a cutting table, wherein a platform II is fixedly arranged on the right side of the upper end of the cutting table, a platform I is arranged on the left side of the upper end of the cutting table, electric telescopic rods are symmetrically and fixedly arranged at the left end of the platform I in a front-back mode, the platform I is in sliding connection with the cutting table, a reset spring is fixedly arranged between the platform I and the platform II in the front-back mode, and limiting devices are symmetrically and fixedly arranged between the platform I and the platform II in the front-back mode.

Preferably: the cutting table is L-shaped, and a cutting position hole is formed in the middle of the upper end of the cutting table.

Preferably: and the rear side of the upper end of the cutting table is fixedly provided with a precision ruler.

Preferably: and a connecting mechanism is fixedly arranged on the left side of the upper end of the cutting table, and a cutting device is fixedly arranged at the other end of the connecting mechanism.

Preferably: the limiting device comprises a limiting sliding groove, a limiting sliding block, a limiting plate, a limiting bolt and a limiting bolt groove.

Preferably: spacing spout is seted up to platform one and platform two upper end front and back symmetry, and spacing spout is the concavity, is equipped with spacing slider in the spacing spout, and spacing spout is worn out to spacing slider upper end, and spacing slider right-hand member fixed mounting limiting plate, limiting plate upper end are equipped with spacing bolt, and spacing spout is seted up spacing bolt groove by outer one side, and spacing bolt groove corresponds the setting with spacing bolt.

The utility model has the technical effects and advantages that:

1. when the cutting tool is used, the first platform is moved to the left through the electric telescopic rod, so that the reset spring extends, the exposed cutting area corresponds to the cutting position hole, the cutting part is limited by the limiting device, and the precision ruler performs precision cutting corresponding to the cutting position.

2. When the cutting tool is used, the limiting bolt and the limiting bolt groove are used for limiting through threads, and then the limiting sliding block is driven to move downwards in the limiting sliding groove, so that the cutting part is fixed by the right end of the limiting sliding block, and cutting errors are reduced.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision double-platform-exchange metal plate laser cutting machine provided in embodiment 1 of the present application;

FIG. 2 is a schematic structural diagram of a cutting table in the high-precision dual-platform exchange metal plate laser cutting machine provided in embodiment 1 of the present application;

fig. 3 is a schematic structural diagram of a return spring in a high-precision double-platform-exchange sheet metal laser cutting machine provided in embodiment 1 of the present application;

fig. 4 is a schematic structural diagram of a high-precision double-platform-exchange metal plate laser cutting machine provided in embodiment 2 of the present application;

in the figure: 1. cutting table; 2. cutting a position hole; 3. a precision ruler; 4. a connecting mechanism; 5. a cutting device; 6. a first platform; 7. a second platform; 8. an electric telescopic rod; 9. a return spring; 10. a limiting device;

101. a limiting chute; 102. a limiting slide block; 103. a limiting plate; 104. a limit bolt; 105. and a limiting bolt groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a high-precision double-platform-exchange metal plate laser cutting machine, including a cutting table 1, where the cutting table 1 is L-shaped, a cutting position hole 2 is formed in the middle of the upper end of the cutting table 1, a precision ruler 3 is fixedly mounted on the rear side of the upper end of the cutting table 1, a connecting mechanism 4 is fixedly mounted on the left side of the upper end of the cutting table 1, and a cutting device 5 is fixedly mounted on the other end of the connecting mechanism 4;

the cutting bed is characterized in that a platform I6 is arranged on the left side of the upper end of the cutting bed 1, an electric telescopic rod 8 is symmetrically and fixedly arranged on the front and back of the left end of the platform I6, the platform I6 is connected with the cutting bed 1 in a sliding mode, a reset spring 9 is fixedly arranged between the platform I6 and the platform II 7 in a front and back mode, and a limiting device 10 is symmetrically and fixedly arranged on the front and back of the platform I6 and the platform II 7 in a front and back mode.

Example 2

Referring to fig. 4, in the present embodiment, the limiting device 10 includes a limiting sliding groove 101, a limiting sliding block 102, a limiting plate 103, a limiting bolt 104 and a limiting bolt groove 105;

spacing spout 101 is seted up to platform one 6 and platform two 7 upper end front and back symmetry, and spacing spout 101 is the concavity, is equipped with spacing slider 102 in the spacing spout 101, and spacing spout 101 is worn out to spacing slider 102 upper end, and spacing slider 102 right-hand member fixed mounting limiting plate 103 is equipped with spacing bolt 104 on the limiting plate 103, and spacing spout 101 is leaned on outer one side and is seted up spacing keyway 105, and spacing keyway 105 corresponds the setting with spacing bolt 104.

The working principle of the utility model is as follows:

when the cutting tool is used, the first platform 6 is moved to the left through the electric telescopic rod 8, so that the return spring 9 extends, a cutting area is exposed to correspond to the cutting position hole 2, the cutting part is limited through the limiting device 10, and the precision ruler 3 performs precision cutting corresponding to the cutting position;

secondly, the limit bolt 104 and the limit bolt groove 105 are used for limiting through threads, and then the limit slide block 102 is driven to move downwards in the limit slide groove 101, so that the right end of the limit slide block 102 fixes the cutting part, and cutting errors are reduced.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a sheet metal laser cutting machine of two platform exchanges of high accuracy, includes cutting bed (1), its characterized in that, cutting bed (1) upper end right side fixed mounting platform two (7), cutting bed (1) upper end left side is equipped with platform (6), and symmetry fixed mounting electric telescopic handle (8) around platform (6) left end, platform (6) and cutting bed (1) sliding connection, fixed mounting reset spring (9) around between platform (6) and platform two (7), symmetry fixed mounting stop device (10) around platform (6) and platform two (7).

2. The laser cutting machine for the high-precision double-platform exchanged metal plates as claimed in claim 1, wherein the cutting table (1) is L-shaped, and a cutting position hole (2) is formed in the middle of the upper end of the cutting table (1).

3. A high precision double platform exchange sheet metal laser cutting machine according to claim 1, characterized in that the precision ruler (3) is fixedly mounted on the upper rear side of the cutting table (1).

4. A high-precision double-platform-exchange metal plate laser cutting machine as claimed in claim 1, characterized in that the connecting mechanism (4) is fixedly installed on the left side of the upper end of the cutting table (1), and the cutting device (5) is fixedly installed on the other end of the connecting mechanism (4).

5. A high precision dual platform laser cutting machine of sheet metal exchanged according to claim 1, characterized by the fact that the limiting device (10) comprises a limiting runner (101), a limiting slide (102), a limiting plate (103), a limiting bolt (104) and a limiting bolt slot (105).

6. The laser cutting machine for high-precision double-platform exchanged metal plates according to claim 1, wherein the first platform (6) and the second platform (7) are symmetrically provided with limiting sliding grooves (101) at the upper ends in a front-back direction, the limiting sliding grooves (101) are concave, limiting sliding blocks (102) are arranged in the limiting sliding grooves (101), the limiting sliding grooves (101) penetrate through the upper ends of the limiting sliding blocks (102), limiting plates (103) are fixedly arranged at the right ends of the limiting sliding blocks (102), limiting bolts (104) are arranged at the upper ends of the limiting plates (103), limiting bolt grooves (105) are formed in the outer sides of the limiting sliding grooves (101), and the limiting bolt grooves (105) are arranged corresponding to the limiting bolts (104).