CN219520863U

CN219520863U - Diaphragm laser cutting machine

Info

Publication number: CN219520863U
Application number: CN202320704929.7U
Authority: CN
Inventors: 王华勇; 沈良申; 金城; 张绍阳
Original assignee: Zhejiang Shichuang Optics Film Manufacturer Co ltd
Current assignee: Zhejiang Shichuang Optics Film Manufacturer Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-15
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a diaphragm laser cutting machine, which comprises a cutting table 1, wherein X-axis sliding rails are arranged on the left side and the right side of the cutting table, Y-axis sliding rails are slidably arranged on the X-axis sliding rails, laser cutting heads are slidably arranged on the Y-axis sliding rails, optical axes are arranged on the front side and the rear side of the cutting table, two U-shaped brackets are slidably arranged between the two optical axes, the two U-shaped brackets are arranged on the inner sides of the two X-axis sliding rails, a pressing plate is arranged below the U-shaped brackets and made of materials capable of being attracted by magnets, a vertical movable rod is arranged at the top of the pressing plate, a limiting plate penetrates through the U-shaped brackets and is arranged at the top of the movable rod, a reset spring is sleeved below the limiting plate, and a plurality of electromagnets are embedded on the cutting table. According to the utility model, the two slidable U-shaped brackets are arranged above the cutting table, the pressing plate is arranged at the bottom of the U-shaped brackets, and when the electromagnet is electrified, the pressing plate moves downwards to press the diaphragm, so that the diaphragm is prevented from being displaced during cutting, and the machining precision is improved.

Description

Diaphragm laser cutting machine

[ field of technology ]

The utility model relates to the technical field of film processing, in particular to the technical field of laser cutting.

[ background Art ]

The laser cutting machine focuses laser emitted from the laser into laser beams with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved.

When the automobile protective film is processed, the diaphragm is required to be cut into a specified shape by the laser cutting machine, the diaphragm cannot be well positioned by the existing laser cutting machine when being cut, the diaphragm is easy to displace during processing, and the processing precision is reduced.

[ utility model ]

The utility model aims to solve the problems in the prior art and provides a diaphragm laser cutting machine which can fix a diaphragm on a cutting table and prevent the diaphragm from being displaced during cutting.

In order to achieve the above purpose, the utility model provides a diaphragm laser cutting machine, which comprises a cutting table 1, wherein X-axis sliding rails are arranged on the left side and the right side of the cutting table, Y-axis sliding rails are slidably arranged on the X-axis sliding rails, laser cutting heads are slidably arranged on the Y-axis sliding rails, optical axes are arranged on the front side and the rear side of the cutting table, two U-shaped brackets are slidably arranged between the two optical axes, the two U-shaped brackets are arranged on the inner sides of the two X-axis sliding rails, a pressing plate is arranged below the U-shaped brackets and made of a material capable of being attracted by a magnet, a vertical movable rod is arranged at the top of the pressing plate, the top of the movable rod penetrates through the U-shaped brackets and is provided with a limiting plate, a reset spring is sleeved below the limiting plate, and a plurality of electromagnets are embedded on the cutting table.

Preferably, the cutting table is provided with a plurality of through grooves, and a material receiving drawer is arranged below the cutting table and is communicated with the through grooves.

Preferably, each pressing plate is connected with two movable rods, two rows of electromagnets are arranged, the electromagnets are positioned between the two through grooves, and the positions of the electromagnets are matched with the positions of the movable rods.

Preferably, the width of the pressing plate is larger than the inner diameter of the through groove.

Preferably, a rubber layer is arranged at the bottom of the pressing plate.

The utility model has the beneficial effects that: according to the utility model, the two slidable U-shaped brackets are arranged above the cutting table, the pressing plate is arranged at the bottom of the U-shaped brackets, and when the electromagnet is electrified, the pressing plate moves downwards to press the diaphragm, so that the diaphragm is prevented from being displaced during cutting, and the machining precision is improved.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the platen installation of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of a through slot of the present utility model;

fig. 5 is a schematic view of the U-shaped bracket structure of the present utility model.

In the figure: 1-cutting table, 2-X axis slide rail, 3-Y axis slide rail, 4-laser cutting head, 5-optical axis, 6-U-shaped support, 7-clamp plate, 8-electro-magnet, 11-through groove, 12-material receiving drawer, 71-movable rod, 72-limiting plate, 73-reset spring.

[ detailed description ] of the utility model

Example 1:

the diaphragm laser cutting machine comprises a cutting table 1, wherein X-axis sliding rails 2 are arranged on the left side and the right side of the cutting table 1, Y-axis sliding rails 3 are slidably arranged on the X-axis sliding rails 2, laser cutting heads 4 are slidably arranged on the Y-axis sliding rails 3, optical axes 5 are arranged on the front side and the rear side of the cutting table 1, two U-shaped supports 6 are slidably arranged between the two optical axes 5, the two U-shaped supports 6 are arranged on the inner sides of the two X-axis sliding rails 2, a pressing plate 7 is arranged below the U-shaped supports 6, the pressing plate 7 is made of materials capable of being attracted by magnets, a vertical movable rod 71 is arranged at the top of the pressing plate 7, the top of the movable rod 71 penetrates through the U-shaped supports 6 and is provided with a limiting plate 72, a reset spring 73 is sleeved below the limiting plate 72, a plurality of electromagnets 8 are embedded on the cutting table 1, and the surfaces of the electromagnets 8 are flush with the surface of the cutting table.

Example 2:

referring to fig. 1 to 5, the diaphragm laser cutting machine comprises a cutting table 1, an X-axis sliding rail 2 is arranged on the left side and the right side of the cutting table 1, a Y-axis sliding rail 3 is arranged on the X-axis sliding rail 2 in a sliding manner, a laser cutting head 4 is arranged on the Y-axis sliding rail 3 in a sliding manner, optical axes 5 are arranged on the front side and the rear side of the cutting table 1, two U-shaped brackets 6 are arranged between the two optical axes 5 in a sliding manner, the two U-shaped brackets 6 are arranged on the inner sides of the two X-axis sliding rails 2, a pressing plate 7 is arranged below the U-shaped brackets 6, the pressing plate 7 is made of a material capable of being attracted by a magnet, a vertical movable rod 71 is arranged at the top of the pressing plate 7, a reset spring 73 is sleeved on the lower portion of the limiting plate 72, a plurality of electromagnets 8 are embedded on the cutting table 1, a plurality of through grooves 11 are formed in the cutting table 1, a material receiving drawer 12 is arranged below the cutting table 1, the material receiving drawer 12 is communicated with the through grooves 11, each pressing plate 7 is connected with two movable rods 71, two rows of electromagnets 8 are arranged on the inner diameters of the electromagnets 11, two through grooves 11 are located between the two through grooves 11, the electromagnets 8 are located at the positions of the electromagnets 8, the positions of the two through grooves are matched with the positions of the pressing plate 7 are located at the positions of the corresponding to the positions of the two pressing plates are 7, and are matched with the positions are located at the positions 7.

The working process of the utility model comprises the following steps:

in the working process, the membrane to be cut is firstly placed on the cutting table, then the two U-shaped brackets are slid to the proper positions according to the size of the membrane, the two pressing plates are positioned at the edges of the two sides of the membrane, then the electromagnet 8 is electrified, the pressing plates move downwards against the elasticity of the reset spring to compress the membrane, then the laser cutting head starts to cut, after the cutting is completed, the electromagnet is powered off, the pressing plates 7 contact and fix the membrane, and scraps generated by cutting fall into the material receiving drawer through the through grooves, so that the cleaning is convenient.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims

1. A diaphragm laser cutting machine which is characterized in that: including cutting board (1), the left and right sides of cutting board (1) is equipped with X axle slide rail (2), slidable mounting has Y axle slide rail (3) on X axle slide rail (2), slidable mounting has laser cutting head (4) on Y axle slide rail (3), both sides are equipped with optical axis (5) around cutting board (1), slidable mounting has two U-shaped support (6) between two optical axis (5), two U-shaped support (6) set up the inboard at two X axle slide rail (2), the below of U-shaped support (6) is equipped with clamp plate (7), clamp plate (7) are made by the material that can be attracted by magnet, the top of clamp plate (7) is equipped with vertical movable rod (71), the top of movable rod (71) runs through U-shaped support (6) setting and is equipped with limiting plate (72), the below cover of limiting plate (72) is equipped with reset spring (73), it has a plurality of electro-magnet (8) to inlay on cutting board (1).

2. The film laser cutting machine as set forth in claim 1, wherein: a plurality of through grooves (11) are formed in the cutting table (1), a material receiving drawer (12) is arranged below the cutting table (1), and the material receiving drawer (12) is communicated with the through grooves (11).

3. The film laser cutter of claim 2, wherein: each pressing plate (7) is connected with two movable rods (71), two rows of electromagnets (8) are arranged, the electromagnets (8) are located between the two through grooves (11), and the positions of the electromagnets (8) are matched with the positions of the movable rods (71).

4. The film laser cutter of claim 2, wherein: the width of the pressing plate (7) is larger than the inner diameter of the through groove (11).

5. The film laser cutting machine as set forth in claim 1, wherein: the bottom of the pressing plate (7) is provided with a rubber layer.