CN213531245U

CN213531245U - Laser cutting machine capable of straightening plate

Info

Publication number: CN213531245U
Application number: CN202021929277.XU
Authority: CN
Inventors: 柴寿国; 杨秀华
Original assignee: Qingdao Jiehui Machinery Technology Co ltd
Current assignee: Qingdao Jiehui Machinery Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-25
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a laser cutting machine capable of straightening plates, which comprises two support plates, wherein a lower straightening roller and an upper straightening roller are rotatably connected between the centers of the two support plates, one ends of the lower straightening roller and the upper straightening roller are respectively and fixedly connected with a driving gear and a driven gear, the driving gear is meshed with the driven gear, a bottom plate is fixedly connected between the bottoms of the two support plates, a motor is fixedly connected at the center of the top end of the bottom plate, the top end of the rotating shaft of the motor is connected with a speed reducer, the output end gear of the speed reducer is meshed with the driving gear, a cylinder is fixedly connected at the top end of one side of the two support plates, which is deviated from the center, the upper straightening roller and the lower straightening roller are arranged to straighten plates, and simultaneously, the plates are cut by a laser generator matched with a laser frame and a conveying device after, in the process, the straightening machine is combined with the cutting machine, so that the trouble of carrying back and forth is avoided, and the production efficiency is improved.

Description

Laser cutting machine capable of straightening plate

Technical Field

The utility model relates to a laser cutting machine field especially relates to a can be to laser cutting machine of panel aligning.

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.

The existing laser cutting machine needs to straighten a plate before cutting, ensures that the laser has a constant focus after focusing, and ensures the best cutting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laser cutting machine capable of straightening a plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser cutting machine capable of straightening plates comprises two support plates, wherein a lower straightening roller and an upper straightening roller are rotatably connected between the centers of the two support plates, one ends of the lower straightening roller and the upper straightening roller are respectively and fixedly connected with a driving gear and a driven gear, the driving gear is meshed with the driven gear, a bottom plate is fixedly connected between the bottom ends of the two support plates, a motor is fixedly connected at the center of the top end of the bottom plate, the top end of a rotating shaft of the motor is connected with a speed reducer, an output end gear of the speed reducer is meshed with the driving gear, the top end of the side, away from the side of the two support plates, of the two support plates is fixedly connected with a cylinder, the top end of a piston rod of each cylinder is fixedly connected with a straightening plate, a plurality of conveying rollers are rotatably connected between one sides of the two support, the conveying device is arranged on the other side, opposite to the conveying roller, of the support plates, the top ends of the two support plates are connected with laser frames in a sliding mode, and a laser generator is arranged between the two laser frames.

As a further description of the above technical solution:

the laser generator is located right above the conveying device, and the correcting plate is located right above the conveying roller.

As a further description of the above technical solution:

the bottom end of the correcting plate is in contact with the top end of the conveying roller, the top end of the conveying roller is flush with the top end of the lower correcting roller, and the top end of the conveying device is flush with the top end of the conveying roller.

As a further description of the above technical solution:

a gap is reserved between the lower straightening roller and the upper straightening roller, and a rotating seat is arranged at the rotating connection position of the support plate, the lower straightening roller and the upper straightening roller.

As a further description of the above technical solution:

the piston rod of the cylinder passes through the support plate and extends, the piston rod extending part of the cylinder is fixedly connected with the correction plate, and the support plate is provided with a through hole at the position corresponding to the piston rod of the cylinder.

As a further description of the above technical solution:

the speed reducer is fixedly connected to the outer portion of the support plate, and the rotating shaft of the motor penetrates through the support plate and is connected with the speed reducer.

The utility model discloses following beneficial effect has:

1. the utility model discloses a two leveling rollers straighten panel about setting up, after panel aligning simultaneously, cut panel through laser generator cooperation laser frame and conveyor, at this in-process, combine straightener and cutting machine, avoid the trouble of the transport of making a round trip, improve production efficiency.

2. The utility model discloses a set up and correct the board, correct the direction of panel through correcting the board before the aligning, avoid taking place the slope between panel and the mounting panel, avoid at aligning in-process panel and mounting panel contact, cause the damage to the mounting panel.

Drawings

Fig. 1 is a top view of a laser cutting machine capable of straightening a plate according to the present invention;

fig. 2 is a schematic view of a straightening roller of a laser cutting machine capable of straightening a plate according to the present invention;

fig. 3 is a schematic side view of the laser cutting machine capable of straightening a plate according to the present invention.

Illustration of the drawings:

1. a mounting plate; 2. a conveying roller; 3. a lower straightening roll; 4. an upper straightening roll; 5. a conveying device; 6. straightening a plate; 7. a driven gear; 8. a driving gear; 9. a speed reducer; 10. an electric motor; 11. a cylinder; 12. a laser frame; 13. a laser generator; 14. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning 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, the present invention provides an embodiment: a laser cutting machine capable of straightening a plate comprises two support plates 1, wherein a lower straightening roller 3 and an upper straightening roller 4 are rotatably connected between the centers of the two support plates 1, the plate is clamped by the upper straightening roller 4 and the lower straightening roller 3 to move forwards and is straightened, one ends of the lower straightening roller 3 and the upper straightening roller 4 are respectively and fixedly connected with a driving gear 8 and a driven gear 7, the two gears are mutually meshed, so that the upper straightening roller 4 and the lower straightening roller 3 can move at the same speed and in reverse directions, the driving gear 8 is meshed with the driven gear 7, a bottom plate 14 is fixedly connected between the bottom ends of the two support plates 1, a motor 10 is fixedly connected at the center of the top end of the bottom plate 14 and is matched with a speed reducer 9 to drive the straightening roller to move, the top end of a rotating shaft of the motor 10 is connected with the speed reducer 9, the speed is reduced, the torque is increased, and an output end gear of the speed reducer 9 is meshed with, the top ends of the sides of the two support plates 1 which are far away from each other are fixedly connected with air cylinders 11, the top ends of piston rods of the two air cylinders 11 are fixedly connected with correction plates 6, the plate is corrected in the direction by pushing the correcting plate 6 through the air cylinder 11, the plate is ensured to be vertical to the correcting roller, a plurality of conveying rollers 2 are rotatably connected between one sides of the two bracket plates 1, a conveying device 5 is arranged between the two bracket plates 1, the plate is conveyed by a conveying roller 2 and a conveying device 5, the conveying device 5 is arranged at the other side of the support plates 1 relative to the conveying roller 2, the top ends of the two support plates 1 are connected with a laser frame 12 in a sliding way, the support plates 1 are provided with a slide rail and a driving device at the corresponding position of the laser frame 12, so that the laser frames 12 can move along the top end of the support plate 1, a laser generator 13 is arranged between the two laser frames 12, a sliding rod is arranged between the laser frames 12, and the laser generator 13 is arranged on the sliding rod.

The laser generator 13 is positioned directly above the conveyor 5 and the correction plate 6 is positioned directly above the conveyor roller 2. The bottom end of the correcting plate 6 is in contact with the top end of the conveying roller 2, the top end of the conveying roller 2 is flush with the top end of the lower correcting roller 3, and the top end of the conveying device 5 is flush with the top end of the conveying roller 2. A gap is reserved between the lower straightening roll 3 and the upper straightening roll 4, and a rotating seat is arranged at the rotating connection part of the bracket plate 1, the lower straightening roll 3 and the upper straightening roll 4. The piston rod of cylinder 11 passes mounting panel 1 and extends, and the piston rod of cylinder 11 extends the department and corrects board 6 fixed connection, and mounting panel 1 is provided with the through-hole in the piston rod of cylinder 11 department of correspondence. The speed reducer 9 is fixedly connected to the outside of the bracket plate 1, and the rotating shaft of the motor 10 penetrates through the bracket plate 1 and is connected with the speed reducer 9.

The working principle is as follows: the plate that will need aligning and cutting is placed on conveying roller 2, start cylinder 11, cylinder 11 promotes to correct board 6 and carries out the direction correction to the plate, guarantee that plate and straightening roller are perpendicular to each other, starting motor 10, motor 10 drives driving gear 8 through reduction gear 9 and rotates, driving gear 8 drives driven gear 7 and carries out the antiport, make upper straightening roller 4 and lower straightening roller 3 can press from both sides the plate and move forward, and carry out the alignment to the plate, after the plate alignment is accomplished, the plate continues the forward motion under conveyor 5's motion, accessible laser frame 12 slides on mounting panel 1 this moment, and laser generator 13 self slides between laser frame 12, laser generator 13 can freely move in a plane, cut the plate.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a can be to laser cutting machine of panel straightening, includes two mounting panels (1), its characterized in that: a lower straightening roller (3) and an upper straightening roller (4) are rotatably connected between the centers of the two support plates (1), one ends of the lower straightening roller (3) and the upper straightening roller (4) are respectively and fixedly connected with a driving gear (8) and a driven gear (7), the driving gear (8) is meshed with the driven gear (7), a bottom plate (14) is fixedly connected between the bottoms of the two support plates (1), a motor (10) is fixedly connected at the center of the top end of the bottom plate (14), a speed reducer (9) is connected at the top end of a rotating shaft of the motor (10), an output end gear of the speed reducer (9) is meshed with the driving gear (8), an air cylinder (11) is fixedly connected at the top end of one side of the two support plates (1) which deviates from each other, and a piston rod top end of the two air cylinders (11) is fixedly connected with a straightening plate (6, the laser support plate is characterized in that a plurality of conveying rollers (2) are rotatably connected between one side of the support plate (1), a conveying device (5) is arranged between the support plates (1), the conveying device (5) is arranged on the other side, opposite to the conveying rollers (2), of the support plate (1), a laser frame (12) is connected to the top end of the support plate (1) in a sliding mode, and a laser generator (13) is arranged between the laser frame (12).

2. A laser cutting machine for straightening of sheet material according to claim 1, characterized in that: the laser generator (13) is positioned right above the conveying device (5), and the correcting plate (6) is positioned right above the conveying roller (2).

3. A laser cutting machine for straightening of sheet material according to claim 1, characterized in that: the bottom end of the correcting plate (6) is in contact with the top end of the conveying roller (2), the top end of the conveying roller (2) is flush with the top end of the lower correcting roller (3), and the top end of the conveying device (5) is flush with the top end of the conveying roller (2).

4. A laser cutting machine for straightening of sheet material according to claim 1, characterized in that: a gap is reserved between the lower straightening roller (3) and the upper straightening roller (4), and a rotating seat is arranged at the rotating connection position of the support plate (1) with the lower straightening roller (3) and the upper straightening roller (4).

5. A laser cutting machine for straightening of sheet material according to claim 1, characterized in that: the piston rod of the cylinder (11) penetrates through the support plate (1) and extends, the piston rod extending position of the cylinder (11) is fixedly connected with the correcting plate (6), and a through hole is formed in the support plate (1) at the position corresponding to the piston rod of the cylinder (11).

6. A laser cutting machine for straightening of sheet material according to claim 1, characterized in that: the speed reducer (9) is fixedly connected to the outside of the support plate (1), and the rotating shaft of the motor (10) penetrates through the support plate (1) and is connected with the speed reducer (9).