CN215588193U

CN215588193U - Laser cutting machine for processing metal plate

Info

Publication number: CN215588193U
Application number: CN202123163301.0U
Authority: CN
Inventors: 刘东梅; 周广辉; 李�杰; 周远航
Original assignee: Liaoning Huawei Refrigeration Equipment Co ltd
Current assignee: Liaoning Huawei Refrigeration Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-01-21
Anticipated expiration: 2031-12-16

Abstract

The utility model belongs to the technical field of laser cutting machine equipment, and discloses a laser cutting machine for processing metal plates, which comprises a workbench, wherein the top of the left side of the workbench is fixedly connected with a fixed block, a cavity is arranged in the fixed block, the rear wall of the cavity is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a gear, the lower side of the gear is engaged and connected with a rack, the rack is fixedly connected to the top of a push rod, the push rod penetrates through the right side wall of the fixed block, and the right end of the push rod is fixedly connected with a push plate. In the utility model, after the metal plate main body is cut, the motor is started, the motor output shaft rotates to enable the gear fixedly connected with the motor output shaft to rotate, so that the rack and the push rod which are meshed with the gear are enabled to move rightwards, the push plate moves rightwards to push the metal plate main body on the uppermost layer, the metal plate main body on the uppermost layer is enabled to leave the workbench, and the effect of automatic blanking after the cutting is finished is realized.

Description

Laser cutting machine for processing metal plate

Technical Field

The utility model relates to the technical field of laser cutting machine equipment, in particular to a laser cutting machine for processing metal plates.

Background

In real life, people usually need to process and cut metal plates when using the metal plates, the cutting machine is usually used when cutting the metal plates and comprises a flame cutting machine, a plasma cutting machine, a laser cutting machine and a water cutting machine, wherein the laser cutting machine is often used for cutting metal, laser emitted from a laser is focused into a laser beam with high power density through a light path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, meanwhile, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, the material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.

The prior art laser cutting machine has the following disadvantages when in use: firstly, laser cutting machine can not automatic feeding, secondly can not automatic unloading after the cutting is accomplished.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a laser cutting machine for processing a metal plate.

In order to achieve the purpose, the utility model adopts the following technical scheme: a laser cutting machine for processing metal plates comprises a workbench, wherein hydraulic cylinders are fixedly connected to the left side and the right side of the bottom wall inside the workbench, the output ends of the hydraulic cylinders are fixedly connected with a support plate, inner sliding blocks are fixedly connected to the left end and the right end of the support plate, the inner sliding blocks are slidably connected inside inner sliding grooves, the inner sliding grooves are respectively arranged at the left side wall and the right side wall inside the workbench, a plurality of groups of metal plates are arranged at the top of the support plate and are connected through two groups of isolation blocks, a fixed block is fixedly connected to the top of the left side of the workbench, a cavity is arranged inside the fixed block, a motor is fixedly connected to the rear wall of the cavity, a gear is fixedly connected to the output shaft of the motor, a rack is engaged and connected to the lower side of the gear, the rack is fixedly connected to the top of a push rod, the push rod penetrates through the right side wall of the fixed block, and a push plate is fixedly connected to the right end of the push rod, the left end of the push rod is fixedly connected with a baffle.

As a further description of the above technical solution:

outer sliding grooves are formed in the upper portions of the front side and the rear side of the workbench.

As a further description of the above technical solution:

the inside equal interactive connection of outer spout has outer slider.

As a further description of the above technical solution:

the top of the outer sliding block is fixedly connected with a connecting plate.

As a further description of the above technical solution:

and an upper chute is arranged in the middle of the top wall of the connecting plate.

As a further description of the above technical solution:

the inside sliding connection of going up the spout has the cutting head.

As a further description of the above technical solution:

the cutting head is fixedly connected to the middle of the mounting block.

As a further description of the above technical solution:

the base is fixedly connected to four corners of the bottom of the workbench.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the hydraulic cylinder is started to extend the output end of the hydraulic cylinder, the support plate is pushed upwards, so that the inner sliding block slides in the inner sliding groove, the isolation block and the metal plate main body on the upper part of the support plate are lifted, the hydraulic cylinder is closed after the metal plate main body on the uppermost layer floats out of the workbench, and the support plate is stopped being pushed to fix the metal plate main body on the uppermost layer, so that the metal plate main body on the uppermost layer is cut, the automatic feeding effect is realized, and the working speed of the laser cutting machine is greatly increased.

2. In the utility model, after the metal plate main body is cut, the motor is started, the motor output shaft rotates to enable the gear fixedly connected with the motor output shaft to rotate, so that the rack and the push rod which are meshed with the gear are enabled to move rightwards, the push plate moves rightwards to push the metal plate main body on the uppermost layer, the metal plate main body on the uppermost layer is enabled to leave the workbench, and the effect of automatic blanking after the cutting is finished is realized.

Drawings

Fig. 1 is a perspective view of a laser cutting machine for sheet metal processing according to the present invention;

FIG. 2 is a side view of the laser cutting machine for sheet metal processing according to the present invention;

fig. 3 is a front view of the internal structure of the fixing block.

Illustration of the drawings:

1. a work table; 2. a hydraulic cylinder; 3. a support plate; 4. an inner slide block; 5. an inner chute; 6. a metal plate main body; 7. an isolation block; 8. an outer chute; 9. an outer slide block; 10. a cutting head; 11. mounting blocks; 12. a connecting plate; 13. an upper chute; 14. a fixed block; 15. pushing the plate; 16. a push rod; 17. a baffle plate; 18. a rack; 19. a cavity; 20. a motor; 21. a gear; 22. a base.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a laser cutting machine for processing metal plates comprises a workbench 1, wherein hydraulic cylinders 2 are fixedly connected to the left side and the right side of the bottom wall inside the workbench 1, the output ends of the hydraulic cylinders 2 are fixedly connected with a support plate 3, inner sliding blocks 4 are fixedly connected to the left end and the right end of the support plate 3, the inner sliding blocks 4 are slidably connected to the inner sliding grooves 5, the inner sliding grooves 5 are respectively arranged at the left side wall and the right side wall inside the workbench 1, a plurality of metal plate main bodies 6 are arranged at the top of the support plate 3, the metal plate main bodies 6 are connected through two groups of isolating blocks 7, a group of isolating blocks 7 are arranged at the left side and the right side of the bottom of each layer of metal plate main body 6, the output ends of the hydraulic cylinders 2 are extended by starting the hydraulic cylinders 2 to push the support plate 3 upwards, so that the inner sliding blocks 4 slide inside the inner sliding grooves 5, the isolating blocks 7 at the upper part of the support plate 3 and the metal plate main bodies 6 ascend, and the hydraulic cylinders 2 are closed after the metal plate main bodies 6 at the uppermost layer float out of the workbench 1, the supporting plate 3 is stopped to be pushed to fix the metal plate main body 6 on the uppermost layer, so that the metal plate main body 6 on the uppermost layer is cut, the automatic feeding effect is realized, the working speed of the laser cutting machine is greatly accelerated, the fixed block 14 is fixedly connected to the top of the left side of the workbench 1, a cavity 19 is arranged inside the fixed block 14, a motor 20 is fixedly connected to the rear wall of the cavity 19, a gear 21 is fixedly connected to an output shaft of the motor 20, a rack 18 is meshed and connected to the lower side of the gear 21, the rack 18 is fixedly connected to the top of a push rod 16, the push rod 16 penetrates through the right side wall of the fixed block 14, a push plate 15 is fixedly connected to the right end of the push rod 16, a baffle 17 is fixedly connected to the left end of the push rod 16, the motor 20 is started, the gear 21 fixedly connected to the output shaft of the motor 20 is rotated by the output shaft of the motor 20, so that the rack 18 and the push rod 16 meshed with the gear 21 are displaced rightwards, so that the push plate 15 pushes the metal plate main body 6 on the uppermost layer rightwards, the metal plate main body 6 on the uppermost layer leaves the workbench 1, and the automatic blanking function after the cutting is finished is realized.

Both sides upper portion all is provided with outer spout 8 around the

workstation

1, 8 inside equal interactive connection of outer spout has outer slider 9, the equal fixedly connected with connecting plate 12 in outer slider 9 top, connecting plate 12 can be through outer slider 9 outside the inside horizontal slip of spout 8 and remove, connecting plate 12 roof middle part is provided with spout 13, the inside sliding connection of spout 13 has cutting head 10, cutting head 10 fixed connection is at 11 middle parts of installation piece, cutting head 10 can be through sliding adjustment cutting position around last spout 13 with installation piece 11, the equal fixedly connected with base 22 in 1 bottom four corners department of workstation, be used for supporting whole laser cutting machine.

The working principle is as follows: after the upper metal plate main body 6 is cut, a motor 20 is started, an output shaft of the motor 20 rotates to enable a gear 21 fixedly connected with an output shaft of the motor 20 to rotate, so that a rack 18 and a push rod 16 meshed with the gear 21 are enabled to move rightwards, a push plate 15 is enabled to move rightwards to push the uppermost metal plate main body 6, the uppermost metal plate main body 6 is enabled to leave a workbench 1, the automatic blanking function after the cutting is achieved, after the upper metal plate main body 6 is pushed away from the workbench 1, a worker takes away a spacer 7 at the lower part of the upper metal plate main body 6, the hydraulic cylinder 2 is started to enable an output end of the hydraulic cylinder 2 to extend, the support plate 3 is pushed upwards, so that the inner slide block 4 slides in the inner slide groove 5, the spacer 7 at the upper part of the support plate 3 and the metal plate main body 6 ascend, and the uppermost metal plate main body 6 floats out of the workbench 1, and then the hydraulic cylinder 2 is closed, stop to promote backup pad 3 and make the superiors 'metal sheet main part 6 fixed to cutting the superiors' metal sheet main part 6, realized automatic feeding's effect, accelerated laser cutting machine's work rate greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A laser cutting machine for sheet metal processing, comprising a worktable (1), characterized in that: the hydraulic cylinder (2) is fixedly connected to the left side and the right side of the bottom wall inside the workbench (1), the output end of the hydraulic cylinder (2) is fixedly connected with the support plate (3), inner sliders (4) are fixedly connected to the left end and the right end of the support plate (3), the inner sliders (4) are slidably connected to the inner chute (5), the inner chute (5) is respectively arranged at the left side wall and the right side wall inside the workbench (1), a plurality of groups of metal plate main bodies (6) are arranged at the top of the support plate (3), the metal plate main bodies (6) are connected through two groups of isolation blocks (7), a fixed block (14) is fixedly connected to the top of the left side of the workbench (1), a cavity (19) is arranged inside the fixed block (14), a motor (20) is fixedly connected to the rear wall of the cavity (19), and a gear (21) is fixedly connected to the output shaft of the motor (20), the gear (21) downside meshing is connected with rack (18), rack (18) fixed connection is at push rod (16) top, fixed block (14) right side wall is run through in push rod (16), push rod (16) right-hand member fixedly connected with push pedal (15), push rod (16) left end fixedly connected with baffle (17).

2. A laser cutting machine for sheet metal processing according to claim 1, characterized in that: outer sliding grooves (8) are formed in the upper portions of the front side and the rear side of the workbench (1).

3. A laser cutting machine for sheet metal processing according to claim 2, characterized in that: the inner part of the outer sliding groove (8) is interactively connected with an outer sliding block (9).

4. A laser cutting machine for sheet metal processing according to claim 3, characterized in that: the tops of the outer sliding blocks (9) are fixedly connected with connecting plates (12).

5. The laser cutting machine for sheet metal processing according to claim 4, characterized in that: an upper sliding groove (13) is arranged in the middle of the top wall of the connecting plate (12).

6. The laser cutting machine for sheet metal processing according to claim 5, characterized in that: the interior of the upper chute (13) is connected with a cutting head (10) in a sliding manner.

7. The laser cutting machine for sheet metal processing according to claim 6, characterized in that: the cutting head (10) is fixedly connected to the middle of the mounting block (11).

8. A laser cutting machine for sheet metal processing according to claim 1, characterized in that: the four corners of the bottom of the workbench (1) are fixedly connected with bases (22).