CN215747151U

CN215747151U - Five laser cutting machine tools

Info

Publication number: CN215747151U
Application number: CN202121285926.1U
Authority: CN
Inventors: 施浩东; 谢国庆; 施桂贤
Original assignee: Nanjing Xindong Metal Material Co ltd
Current assignee: Nanjing Xindong Metal Material Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-08
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of laser cutting, and discloses a five-axis laser cutting machine tool which comprises a workbench, wherein side plates are fixedly arranged on the top of the workbench close to two sides, and two fixing blocks are fixedly arranged on the tops of the two side plates. This five-axis laser cutting machine tool, top through the workstation is close to both sides and is equipped with the L template, and two fixed first springs in one side that two L templates are close to each other, and one side fixed stop second spring that is close to each other at first spring, when the work piece is placed to needs, the baffle second spring with both sides removes to both sides, the first spring of both sides is compressed simultaneously, then place the work piece between two baffle second springs, loosen the baffle second spring of both sides this moment, make the first spring of both sides reset, and make the baffle second spring of both sides carry out the centre gripping to the work piece, thereby reached conveniently to the fixed effect of work piece centre gripping.

Description

Five laser cutting machine tools

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a five-axis laser cutting machine tool.

Background

The five-axis laser cutting machine tool is widely applied to Europe and Japan as a laser processing device for cutting three-dimensional parts with complex curved surfaces, the market demand is increasing, the laser three-dimensional machine has been developed in the countries of Europe, Italian and Japan in the seventh and eighty years of the last century, and the technology has become mature at present.

The existing five-axis laser cutting machine tool is used for simply placing a workpiece on a workbench when the workpiece is subjected to laser cutting, and is not provided with a device for fixing the workpiece, so that the workpiece can shake due to vibration generated when the workpiece is cut, and the cutting effect is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a five-axis laser cutting machine tool which has the advantage of conveniently fixing a workpiece and solves the problems in the background technology.

The utility model provides the following technical scheme: a five-axis laser cutting machine tool comprises a workbench, wherein side plates are fixedly arranged on the top of the workbench close to two sides, two fixed blocks are fixedly arranged on the top of the two side plates, a second fixed rod is fixedly arranged between the two fixed blocks on one side, a cross beam is movably arranged on the outer side of the second fixed rod, a chute is formed in the right side of the cross beam, a first fixed rod is fixedly arranged in an inner cavity of the chute, a sliding block is movably arranged on the outer side of the first fixed rod, a power device is fixedly arranged on the right side of the sliding block, a laser cutting head is fixedly arranged at the bottom of the power device, grooves are formed in positions of the top of the workbench close to four corners, second springs are fixedly arranged at the bottoms of the inner cavities of the grooves, supporting rods are fixedly arranged at the tops of the second springs, and L-shaped plates are fixedly arranged at the tops of the supporting rods on one side, two equal fixed mounting in one side that the L template is close to each other has two first springs, one side fixed mounting of first spring has the baffle.

Preferably, the bottom of the workbench is fixedly provided with supporting legs at positions close to four corners, and the bottom of each supporting leg is fixedly provided with a sucker.

Preferably, the two L-shaped plates are the same in shape and size, and are located on the same horizontal plane.

Preferably, the outer side of the cross beam is electrically connected with a motor.

Preferably, both of the baffles are not in contact with the L-shaped plate.

Preferably, the two second fixing bars are located at the same height.

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

1. this five laser cutting machine beds, top through the workstation is close to both sides and is equipped with the L template, and two first springs are fixed in one side that two L templates are close to each other, and at one side fixed stop that first spring is close to each other, when the work piece is placed to needs, the baffle with both sides removes to both sides, the first spring of both sides is compressed simultaneously, then place the work piece between two baffles, the baffle of both sides is loosened this moment, make the first spring of both sides reset, and make the baffle of both sides carry out the centre gripping to the work piece, thereby reached convenient effect fixed to the work piece centre gripping.

2. This five-axis laser cutting machine tool, the recess is seted up through the top of workstation, and at the inside fixed second spring of recess, and at the top fixed support pole of second spring, and at the top fixed L template of bracing piece, when the work piece on the L template receives vibrations from top to bottom, make the second spring of below flexible, the elastic action of second spring reduces the vibrations that the L template produced this moment, and fix first spring in one side of L template, and at one side fixed stop of first spring, make two baffles carry out the centre gripping to the work piece, when the work piece receives vibrations about, because the elastic effect of first spring, reduce the vibrations of baffle, thereby reduce the vibrations of work piece, thereby reached the effect to the work piece buffering.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an exploded view of the L-shaped plate of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 3 at C according to the present invention.

In the figure: 1. a work table; 2. a side plate; 3. a cross beam; 4. a power plant; 5. a first fixing lever; 6. a second fixing bar; 7. a fixed block; 8. a baffle plate; 9. supporting legs; 10. an L-shaped plate; 11. a suction cup; 12. a laser cutting head; 13. a support bar; 14. a groove; 15. a slider; 16. a chute; 17. a first spring; 18. a second spring.

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.

Referring to fig. 1-6, a five-axis laser cutting machine comprises a workbench 1, side plates 2 are fixedly mounted on the top of the workbench 1 near both sides, two fixed blocks 7 are fixedly mounted on the top of the two side plates 2, a second fixed rod 6 is fixedly mounted between the two fixed blocks 7 on one side, a cross beam 3 is movably mounted on the outer side of the second fixed rod 6, a chute 16 is formed on the right side of the cross beam 3, a first fixed rod 5 is fixedly mounted in the inner cavity of the chute 16, a slide block 15 is movably mounted on the outer side of the first fixed rod 5, a power device 4 is fixedly mounted on the right side of the slide block 15, a laser cutting head 12 is fixedly mounted on the bottom of the power device 4, grooves 14 are formed on the top of the workbench 1 near four corners, second springs 18 are fixedly mounted on the bottom of the inner cavity of the grooves 14, support rods 13 are fixedly mounted on the top of the second springs 18, the top of a supporting rod 13 positioned on one side is fixedly provided with an L-shaped plate 10, one side of the two L-shaped plates 10 close to each other is fixedly provided with two first springs 17, one side of each first spring 17 is fixedly provided with a baffle plate 8, the two L-shaped plates 10 are arranged on two sides close to each other through the top of the workbench 1, the two first springs 17 are fixed on one side of the two L-shaped plates 10 close to each other, the baffle plates 8 are fixed on one sides of the two L-shaped plates 17 close to each other, when a workpiece needs to be placed, the baffle plates 8 on two sides move towards two sides, the first springs 17 on two sides are compressed at the same time, the workpiece is placed between the two baffle plates 8, the baffle plates 8 on two sides are loosened at the moment, the first springs 17 on two sides reset, the baffle plates 8 on two sides clamp the workpiece, the effect of conveniently clamping and fixing the workpiece is achieved, a groove 14 is formed in the top of the workbench 1, and fix the second spring 18 in the inside of the recess 14, and fix the support bar 13 on the top of the second spring 18, and fix the L-shaped board 10 on the top of the support bar 13, when the work piece on the L-shaped board 10 receives the upper and lower vibrations, make the second spring 18 below stretch out and draw back, the elastic action of the second spring 18 reduces the vibrations that the L-shaped board 10 produced this moment, and fix the first spring 17 on one side of the L-shaped board 10, and fix the baffle 8 on one side of the first spring 17, make two baffles 8 centre gripping the work piece, when the work piece receives the left and right vibrations, because the elastic effect of the first spring 17, reduce the vibrations of the baffle 8, thus reduce the vibrations of the work piece, thus has reached the effect to the work piece buffering.

Wherein, the bottom of workstation 1 is close to the equal fixed mounting in four corners position and has supporting legs 9, and the bottom fixed mounting of supporting legs 9 has sucking disc 11, through installation supporting legs 9 and sucking disc 11, avoids the direct contact on workstation 1 and ground, also plays the effect of support to workstation 1 simultaneously.

Wherein, the shape size of two L templates 10 is all the same, and two L templates 10 are located same horizontal plane for the work piece level of placing on two L templates 10 makes things convenient for follow-up cutting.

Wherein, the outside electric connection of crossbeam 3 has the motor, drives crossbeam 3's lateral shifting through the motor of connecting to steerable cutting direction.

Wherein, two baffles 8 all do not contact with L template 10 for two baffles 8 can press from both sides tight fixedly to the work piece.

Wherein, two second dead levers 6 are located same height for laser cutting head 12 is vertical state, is convenient for the cutting to the work piece.

The working principle is as follows: when the five-axis laser cutting machine tool is used, firstly, the baffle plates 8 on two sides are pushed towards two sides, the first springs 17 on two sides are compressed at the moment, then a workpiece is placed at the tops of the two L-shaped plates 10, the workpiece is enabled to be between the two baffle plates 8, then the baffle plates 8 on two sides are loosened, the first springs 17 on two sides are reset at the moment to drive the two baffle plates 8 to mutually approach, finally, the workpiece is clamped and fixed, then the power device 4 is started, the workpiece can be cut through the laser cutting head 12 at the moment, the power device 4 can move, then the motor on the outer side is started, the cross beam 3 is driven to move left and right at the same time, so that the laser cutting head 12 moves left and right, finally, the laser cutting head 12 can cut the workpiece in multiple directions, when the workpiece vibrates during cutting, the first springs 17 on two sides and the second spring 18 below stretch out and back at the same time, meanwhile, due to the elastic action of the first spring 17 and the second spring 18, the vibration generated by the L-shaped plate 10 and the baffle plate 8 is reduced, so that the workpiece is buffered.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a five laser cutting machine tools, includes workstation (1), its characterized in that: the top of the workbench (1) is close to both sides and is fixedly provided with side plates (2), the tops of the two side plates (2) are fixedly provided with two fixed blocks (7), a second fixed rod (6) is fixedly arranged between the two fixed blocks (7) positioned on one side, the outer side of the second fixed rod (6) is movably provided with a cross beam (3), the right side of the cross beam (3) is provided with a chute (16), the inner cavity of the chute (16) is fixedly provided with a first fixed rod (5), the outer side of the first fixed rod (5) is movably provided with a slide block (15), the right side of the slide block (15) is fixedly provided with a power device (4), the bottom of the power device (4) is fixedly provided with a laser cutting head (12), the top of the workbench (1) is close to four corners, and the bottoms of the inner cavity of the grooves (14) are fixedly provided with second springs (18), the equal fixed mounting in top of second spring (18) has bracing piece (13), is located one side the equal fixed mounting in top of bracing piece (13) has L template (10), two the equal fixed mounting in one side that L template (10) are close to each other has two first springs (17), one side fixed mounting of first spring (17) has baffle (8).

2. The five-axis laser cutting machine according to claim 1, characterized in that: the bottom of the workbench (1) is close to four corners and is fixedly provided with supporting legs (9), and the bottom of the supporting legs (9) is fixedly provided with a sucker (11).

3. The five-axis laser cutting machine according to claim 1, characterized in that: the two L-shaped plates (10) are identical in shape and size, and the two L-shaped plates (10) are located on the same horizontal plane.

4. The five-axis laser cutting machine according to claim 1, characterized in that: the outer side of the cross beam (3) is electrically connected with a motor.

5. The five-axis laser cutting machine according to claim 1, characterized in that: the two baffles (8) are not in contact with the L-shaped plate (10).

6. The five-axis laser cutting machine according to claim 1, characterized in that: the two second fixing rods (6) are positioned at the same height.