CN219632852U

CN219632852U - Adjustable laser cutting machine

Info

Publication number: CN219632852U
Application number: CN202320741346.1U
Authority: CN
Inventors: 刘洪平; 胡晓月; 李仲昊
Original assignee: Huangshi Yaxing Metal Manufacturing Co ltd
Current assignee: Huangshi Yaxing Metal Manufacturing Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-05
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an adjustable laser cutting machine, which comprises a machine table: guide slots are formed in the front and rear directions of the tops of the two ends of the machine table, rectangular columns are vertically arranged in the guide slots, a front moving assembly and a rear moving assembly are arranged in the guide slots, lifting assemblies are arranged in the rectangular columns, lifting plates are transversely arranged between the rectangular columns, cutting assemblies are arranged at the bottoms of the lifting plates, cooling slots are formed in the tops of the machine table, and the adjustable laser cutting machine is provided with a hydraulic rod which drives the lifting plates to move up and down under the guide of the rectangular columns by starting the vertical installation in the rectangular columns, so that lifting of laser cutting heads is achieved when the lifting plates move up and down, and materials with different thicknesses are cut.

Description

Adjustable laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to an adjustable laser cutting machine.

Background

Laser cutting is accomplished using high power density energy generated after laser focusing. Under the control of a computer, a laser is discharged through pulse, so that a controlled pulse laser with high repetition frequency is output, a beam with a certain frequency and a certain pulse width is formed, the pulse laser beam is conducted and reflected through a light path and focused on the surface of a processed object through a focusing lens group, fine light spots with high energy density are formed, and the light spots are positioned near the surface to be processed so as to melt or gasify the processed material at a high temperature instantaneously. Each high-energy laser pulse instantaneously splashes a tiny hole on the surface of the object, and under the control of a computer, the laser processing head and the processed material perform continuous relative motion dotting according to a pre-drawn pattern, so that the object is processed into a desired shape.

The utility model discloses a chinese patent with publication No. CN217991347U discloses a novel laser cutting machine, including the laser cutting machine body, the installation cavity has been seted up at laser cutting machine body bottom middle part, spacing draw-in groove has been seted up to laser cutting machine body both sides equal distance, fixed helicoid groove has been seted up to spacing draw-in groove inner wall one side bottom, the equal equidistance in installation cavity inner wall both sides middle part is provided with the fixed block, fixed block internally mounted has hydraulic push rod, the welding of hydraulic push rod bottom has L backup pad. Through using the backing roller, can be to the transportation degree of difficulty that reduces laser cutting machine tool body, through the cooperation use of hydraulic push rod and L type backup pad, can support laser cutting machine tool body, can adjust the use height of laser cutting machine tool body simultaneously, be favorable to improving the adaptability of laser cutting machine tool body, the staff of being convenient for uses the installation of laser cutting machine tool body.

However, the above patent suffers from the following disadvantages: according to the device, when the material is cut, the distance between the cutting head and the placing table is fixed, so that the material with a certain thickness can be placed for cutting in the actual use process, and when the thicker material is required to be cut, the device cannot place the material on the placing table.

Disclosure of Invention

The utility model aims to provide an adjustable laser cutting machine, which solves the problems that materials with different thicknesses cannot be placed and splash sparks cannot be treated in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable laser cutting machine, comprising a machine table: guide slots are formed in the front and rear directions of the tops of two ends of the machine table, rectangular columns are vertically arranged in the guide slots, front and rear moving assemblies are arranged in the guide slots, lifting assemblies are horizontally arranged in the rectangular columns, lifting plates are transversely arranged between the rectangular columns, cutting assemblies are arranged at the bottoms of the lifting plates, cooling slots are formed in the tops of the machine table, the lifting assemblies comprise hydraulic rods, the bottoms of the rectangular columns are vertically provided with hydraulic rods, and the output ends of the hydraulic rods are respectively connected with the bottoms of the two ends of the lifting plates

As a further scheme of the utility model: the back-and-forth moving assembly comprises first screw rods, each first screw rod is rotatably arranged in the front-back direction in the guide groove, each first screw rod is in threaded connection with the bottom of the rectangular column, a second motor is arranged on the outer side of the machine platform, and the output end of the second motor penetrates through the machine platform and is connected with one end of the first screw rod.

By adopting the technical scheme, the front-back direction cutting of the material is realized.

As a further scheme of the utility model: the output end of the second motor is provided with a first installation wheel, the first installation wheel is positioned at the outer side of the machine table, the first installation wheel belt drives the second installation wheel to rotate, and the second installation wheel is connected with one end of a first screw rod at the other end.

Through adopting above-mentioned technical scheme, drive two first lead screws through the second motor and pass through the rotation, and then realized carrying out synchronous movement to the rectangle post.

As a further scheme of the utility model: the cutting assembly comprises a second screw rod, the second screw rod is transversely rotatably arranged at the bottom of the lifting plate, the outer side of the second screw rod is in threaded connection with a laser cutting head, the bottom of the lifting plate is provided with a first motor, and the first motor drives the second screw rod to rotate.

By adopting the technical scheme: the material is cut in the transverse direction.

As a further scheme of the utility model: the top of the cooling tank is provided with a grid supporting table, and the grid supporting table is provided with a plurality of conical bodies.

Through adopting above-mentioned technical scheme, support the material, prevent simultaneously that laser cutting from arriving the fence brace table.

As a further scheme of the utility model: the inside transverse installation of cooling tank has the filter, and is provided with the coolant in the cooling tank.

By adopting the technical scheme, the cooling of the cooling liquid in the cooling tank, which is produced when cutting, is realized by dropping the high Wen Suixie into the cooling liquid in the cooling tank.

Compared with the prior art, the utility model has the beneficial effects that: the laser cutting machine with the adjustable function is provided,

the laser cutting device is provided with a rectangular column, a hydraulic rod and a lifting plate, wherein the lifting plate is driven to move up and down under the guidance of the rectangular column by starting the hydraulic rod vertically arranged in the rectangular column, and the laser cutting head is lifted when the lifting plate moves up and down, so that materials with different thicknesses are cut;

in addition, this adjustable laser cutting machine still is provided with guide way, first lead screw and second motor, drives two first lead screws through the second motor of the outer installation of starter motor and carries out synchronous rotation, just drives the rectangular column of first lead screw outside threaded connection when first lead screw rotates and carries out the fore-and-aft direction at the direction of guide way when moving, just realized driving the laser cutting head and carried out the fore-and-aft direction and remove when rectangular column carries out the fore-and-aft direction, realized carrying out the cutting of fore-and-aft direction to the material.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the present utility model;

FIG. 3 is a schematic top view of the machine, the lattice support and the cone of the present utility model.

In the figure: 1. a machine table; 2. a guide groove; 3. a first screw rod; 4. rectangular columns; 5. a hydraulic rod; 6. a lifting plate; 7. a first motor; 8. a second screw rod; 9. a laser cutting head; 10. a cooling tank; 11. a filter plate; 12. a grid support table; 13. a cone; 14. a second motor; 15. a first mounting wheel; 16. and a second mounting wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an adjustable laser cutting machine comprises a machine table 1: guide grooves 2 are formed in the front and rear directions of the tops of the two ends of the machine table 1, rectangular columns 4 are vertically arranged in the guide grooves 2, front and rear moving assemblies are arranged in each guide groove 2, lifting assemblies are arranged in each rectangular column 4, lifting plates 6 are transversely arranged between the two rectangular columns 4, cutting assemblies are arranged at the bottoms of the lifting plates 6, cooling grooves 10 are formed in the tops of the machine table 1, each lifting assembly comprises a hydraulic rod 5, hydraulic rods 5 are vertically arranged at the bottoms of the two rectangular columns 4, and the output ends of each hydraulic rod 5 are connected with the bottoms of the two ends of the lifting plates 6 respectively;

when the materials with different thicknesses need to be cut, the lifting plate 6 is driven to move up and down under the guide of the rectangular column 4 by starting the hydraulic rod 5 vertically installed in the rectangular column 4, and the laser cutting head 9 is lifted when the lifting plate 6 moves up and down, so that the materials with different thicknesses are cut.

Referring to fig. 1 and 3, further, the back-and-forth moving assembly includes first screw rods 3, each guide groove 2 is rotatably provided with the first screw rod 3 in the back-and-forth direction, each first screw rod 3 is in threaded connection with the bottom of the rectangular column 4, the outer side of the machine 1 is provided with a second motor 14, and the output end of the second motor 14 penetrates through the machine 1 to be connected with one end of the first screw rod 3;

when the material needs to be cut in the front-back direction, the second motor 14 arranged outside the starting platform 1 drives the two first screw rods 3 to synchronously rotate, the rectangular column 4 which is in threaded connection with the outer sides of the first screw rods 3 is driven to move in the front-back direction when the first screw rods 3 rotate, and the laser cutting head 9 is driven to move in the front-back direction when the rectangular column 4 moves in the front-back direction when the guide groove 2 guides the first screw rods 3 to move in the front-back direction, so that the material is cut in the front-back direction.

Referring to fig. 2, further, a first installation wheel 15 is installed at the output end of the second motor 14, the first installation wheel 15 is located at the outer side of the machine 1, the first installation wheel 15 belt drives a second installation wheel 16 to rotate, and the second installation wheel 16 is connected with one end of the first screw rod 3 at the other end;

when two first screw rods 3 are required to be driven to synchronously rotate through one second motor 14, the second motor 14 is started to drive the first installation wheel 15 to rotate, and when the first installation wheel 15 rotates, the second installation wheel 16 is driven to rotate through a belt, and the effect of synchronous rotation of the two first screw rods 3 is achieved when the second installation wheel 16 rotates.

Referring to fig. 1, further, the cutting assembly includes a second screw rod 8, the bottom of the lifting plate 6 is transversely rotatably provided with the second screw rod 8, the outer side of the second screw rod 8 is in threaded connection with a laser cutting head 9, the bottom of the lifting plate 6 is provided with a first motor 7, and the first motor 7 drives the second screw rod 8 to rotate;

referring to fig. 1 and 3, further, a grid support table 12 is installed on top of the cooling tank 10, and a plurality of cones 13 are installed on the grid support table 12;

when the material is required to be cut in the transverse direction, the first motor 7 is started to drive the second screw rod 8 to rotate, the laser cutting head 9 in threaded connection with the outer side of the second screw rod 8 is driven to transversely move when the second screw rod 8 rotates, and transverse cutting of the material is realized when the laser cutting head 9 transversely moves.

Referring to fig. 1, further, a filter plate 11 is transversely installed inside the cooling tank 10, and a cooling liquid is disposed inside the cooling tank 10;

when the material is cut, a large amount of high-temperature sparks are generated, and fall into the cooling tank 10, the temperature is reduced by the rapid high-temperature sparks of the cooling liquid in the cooling tank 10, and meanwhile, the high Wen Suixie is filtered by the filter plate 11, so that the water outlet of the cooling tank 10 is prevented from being blocked.

Working principle: when the adjustable laser cutting machine is used, when materials are required to be cut, firstly the materials are placed on the conical body 13, then the hydraulic rod 5 is started to drive the lifting plate 6 to move downwards, then the laser cutting head 9 below the laser cutting head 9 is driven to move downwards to the top of the materials to cut the materials, when the physical machine is required to be transversely cut, the first motor 7 is started to drive the laser cutting head 9 on the second screw rod 8 to transversely move, the materials are transversely cut, when the required materials are cut in the front-back direction, the second motor 14 is started to drive the rectangular column 4 to move in the front-back direction under the guide of the guide groove 2, and the materials which are not described in detail in the specification are cut in the front-back direction under the guide of the guide groove 2.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable laser cutting machine, includes board (1), its characterized in that: guide slots (2) are formed in the front and rear directions of the tops of the two ends of the machine table (1), rectangular columns (4) are vertically arranged in the guide slots (2), front and rear moving assemblies are arranged in the guide slots (2), lifting assemblies are arranged in the rectangular columns (4), lifting plates (6) are transversely arranged between the rectangular columns (4), cutting assemblies are arranged at the bottoms of the lifting plates (6), cooling grooves (10) are formed in the tops of the machine table (1), the lifting assemblies comprise hydraulic rods (5), the bottoms of the rectangular columns (4) are vertically provided with the hydraulic rods (5), and the output ends of the hydraulic rods (5) are respectively connected with the bottoms of the two ends of the lifting plates (6).

2. An adjustable laser cutter as defined in claim 1, wherein: the back-and-forth moving assembly comprises first screw rods (3), each guide groove (2) is internally provided with the first screw rods (3) in a rotating mode in the front-back direction, each first screw rod (3) is in threaded connection with the bottom of the rectangular column (4), the outer side of the machine table (1) is provided with a second motor (14), and the output end of the second motor (14) penetrates through the machine table (1) to be connected with one end of the first screw rods (3).

3. An adjustable laser cutter as defined in claim 2, wherein: the output end of the second motor (14) is provided with a first installation wheel (15), the first installation wheel (15) is located at the outer side of the machine table (1), the first installation wheel (15) drives a second installation wheel (16) to rotate through a belt, and the second installation wheel (16) is connected with one end of a first screw rod (3) at the other end.

4. An adjustable laser cutter as defined in claim 1, wherein: the cutting assembly comprises a second screw rod (8), the second screw rod (8) is transversely installed at the bottom of the lifting plate (6) in a rotating mode, a laser cutting head (9) is connected to the outer side of the second screw rod (8) in a threaded mode, a first motor (7) is installed at the bottom of the lifting plate (6), and the first motor (7) drives the second screw rod (8) to rotate.

5. An adjustable laser cutter as defined in claim 1, wherein: the top of the cooling tank (10) is provided with a grid supporting table (12), and the grid supporting table (12) is provided with a plurality of conical bodies (13).

6. An adjustable laser cutter as defined in claim 1, wherein: the inside of the cooling tank (10) is transversely provided with a filter plate (11), and cooling liquid is arranged in the cooling tank (10).