CN213437850U - Laser cutting machine with adjustable cutting angle - Google Patents

Abstract

The utility model discloses a laser cutting machine of adjustable cutting angle, the load simulator comprises a case, machine roof portion inner wall fixed mounting has the rotation motor, the output shaft bottom fixedly connected with dwang of rotation motor, the terminal fixedly connected with mount pad in dwang bottom, machine bottom of the case portion fixed surface installs the connecting plate, the inside fixedly connected with antifriction bearing of mount pad. The utility model discloses in, through being provided with devices such as motor, small-size speed reducer, driving gear, driven gear, rotor, antifriction bearing, be provided with antifriction bearing in the mount pad, the rotor passes in by antifriction bearing, install driven gear in rotor one side, the output shaft of motor is connected with small-size speed reducer's output shaft, be connected with the driving gear on small-size speed reducer's the output shaft and drive driven gear and rotate, realize the angle change around the cutting head, the convenience is cut article, is worth wideling popularize.

Description

Laser cutting machine with adjustable cutting angle

Technical Field

The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine of adjustable cutting angle.

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 a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a 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 laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow (0.1 mm-0.3 mm); the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

The existing laser cutting machine can only cut articles according to one direction when cutting, if the articles need to be cut from different surfaces, the positions of the articles need to be placed again, and the repositioning is very troublesome, so that a new laser cutting machine capable of adjusting the cutting angle needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laser cutting machine with adjustable cutting angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser cutting machine capable of adjusting a cutting angle comprises a machine case, wherein a rotating motor is fixedly mounted on the inner wall of the top of the machine case, the bottom of an output shaft of the rotating motor is fixedly connected with a rotating rod, and the tail end of the bottom of the rotating rod is fixedly connected with an installation seat;

the outer surface of the bottom of the case is fixedly provided with a connecting plate;

a rolling bearing is fixedly connected inside the mounting seat, a rotating cylinder is fixedly sleeved on the inner side of the rolling bearing, and a cutting head is fixedly sleeved on the outer side of a concentric axis of the rotating cylinder;

one side of the rotating cylinder is fixedly connected with a driven gear;

the outer wall of one side of the mounting seat is fixedly connected with a box body, the inner wall of one side of the box body is fixedly provided with a motor, and one side of an output shaft of the motor is fixedly connected with a small speed reducer;

and one side of an output shaft of the small speed reducer is fixedly connected with a driving gear.

As a further description of the above technical solution:

the mounting seat is fixedly connected with the connecting rod through welding.

As a further description of the above technical solution:

and sliding grooves and through holes are formed in the connecting plate and the positions corresponding to the connecting rod and the rotating rod.

As a further description of the above technical solution:

the outer side of the concentric axis of the rotating cylinder is fixedly sleeved with fixing rings positioned on two sides of the cutting head.

As a further description of the above technical solution:

the mounting seat is of a U-shaped structure.

As a further description of the above technical solution:

the driving gear is meshed with the driven gear.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of laser cutting machine of adjustable cutting angle compares with traditional device, through being provided with the rotation motor, the dwang, devices such as connecting rod and mount pad, the output shaft through rotating the motor drives the dwang and rotates, the connecting rod passes through sliding tray and connecting plate looks sliding connection, connecting plate and quick-witted case looks fixed connection, the dwang can drive the mount pad and rotate, change the axial angle of cutting head, and the connecting rod guarantees that the connection of mount pad is firm and does not influence the rotation of mount pad simultaneously, the device simple structure, convenient and practical.

2. The device compares with traditional device, its structure and design all have great innovation and improvement, through being provided with devices such as motor, small-size speed reducer, the driving gear, driven gear, the rotary drum, antifriction bearing, be provided with antifriction bearing in the mount pad, the rotary drum passes in by antifriction bearing, install driven gear in rotary drum one side, the output shaft of motor is connected with small-size speed reducer's output shaft, be connected with the driving gear on small-size speed reducer's the output shaft and drive driven gear and rotate, realize the angle change around the cutting head, conveniently cut article, be worth wideling popularize.

Drawings

Fig. 1 is a front view structural diagram of a laser cutting machine with an adjustable cutting angle provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a bottom view of the case and the connection plate.

Illustration of the drawings:

1. a chassis; 2. rotating the motor; 3. rotating the rod; 4. a connecting plate; 5. a box body; 6. an electric motor; 7. a cutting head; 8. a rolling bearing; 9. a rotating cylinder; 10. a mounting seat; 11. a connecting rod; 12. a small speed reducer; 13. a driven gear; 14. a driving gear; 15. a sliding groove; 16. and a through hole.

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 adjusting a cutting angle comprises a machine case 1, wherein a rotating motor 2 is fixedly installed on the inner wall of the top of the machine case 1, the bottom of an output shaft of the rotating motor 2 is fixedly connected with a rotating rod 3, and the tail end of the bottom of the rotating rod 3 is fixedly connected with an installation seat 10; the outer surface of the bottom of the case 1 is fixedly provided with a connecting plate 4; a rolling bearing 8 is fixedly connected inside the mounting seat 10, a rotating cylinder 9 is fixedly sleeved on the inner side of the rolling bearing 8, and a cutting head 7 is fixedly sleeved on the outer side of a concentric axis of the rotating cylinder 9; one side of the rotating cylinder 9 is fixedly connected with a driven gear 13; a box body 5 is fixedly connected to the outer wall of one side of the mounting seat 10, a motor 6 is fixedly mounted on the inner wall of one side of the box body 5, and a small speed reducer 12 is fixedly connected to one side of an output shaft of the motor 6; a driving gear 14 is fixedly connected to one side of an output shaft of the small speed reducer 12.

The mounting seat 10 is fixedly connected with the connecting rod 11 by welding, the mounting seat 10 is supported by the connecting rod 11, the connecting rod 11 is rotatably connected with the connecting plate 4 by the sliding groove 15 without influencing the rotation of the mounting seat 10, the connecting plate 4 is provided with the sliding groove 15 and the through hole 16 corresponding to the connecting rod 11 and the rotating rod 3, so that the mounting of the connecting rod 11 and the rotating rod 3 is convenient, the fixing rings are fixedly sleeved outside the concentric axis of the rotating cylinder 9 and positioned at two sides of the cutting head 7, so that the cutting head 7 is fixed and prevented from displacing on the rotating cylinder 9, the mounting seat 10 is of a U-shaped structure, so that the mounting of two groups of rolling bearings 8 is convenient, the rolling bearings 8 are convenient for the rotation of the rotating cylinder 9, and the driving gear 14 is meshed, the driving gear 14 drives the driven gear 13 to rotate, so as to provide motive power for the rotation of the rotary drum 9.

The working principle is as follows: the utility model provides a laser cutting machine of adjustable cutting angle has great improvement innovation with traditional device, when using this laser cutting machine of adjustable cutting angle, this cutting head 7 can realize axial and fore-and-aft rotation, realize that axial rotation can be through starting rotating motor 2, the output shaft of rotating motor 2 drives dwang 3 and rotates, dwang 3 and mount pad 10 are fixed connection mutually, so drive mount pad 10 and rotate, wherein be provided with on mount pad 10 and rotate a section of thick bamboo 9, be provided with cutting head 7 on rotating a section of thick bamboo 9, so can change the axial angle of cutting head 7, and connecting rod 11 guarantees that the connection of mount pad 10 is firm and can not influence the rotation of mount pad 10, can start motor 6 when needing to change the fore-and-aft angle of cutting head 7, the output shaft of motor 6 is connected with the output shaft of small-size speed reducer 12, the output shaft of the small speed reducer 12 is provided with the driving gear 14 to drive the driven gear 13 to rotate, and the driven gear 13 is fixedly connected with the rotating cylinder 9, so that the angle change of the front and the back of the cutting head 7 can be realized, and articles can be conveniently cut.

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 (6)

1. The utility model provides an adjustable cutting angle's laser cutting machine, includes quick-witted case (1), its characterized in that: a rotating motor (2) is fixedly mounted on the inner wall of the top of the case (1), the bottom of an output shaft of the rotating motor (2) is fixedly connected with a rotating rod (3), and the tail end of the bottom of the rotating rod (3) is fixedly connected with a mounting seat (10);

the outer surface of the bottom of the case (1) is fixedly provided with a connecting plate (4);

a rolling bearing (8) is fixedly connected inside the mounting seat (10), a rotating cylinder (9) is fixedly sleeved on the inner side of the rolling bearing (8), and a cutting head (7) is fixedly sleeved on the outer side of a concentric axis of the rotating cylinder (9);

one side of the rotating cylinder (9) is fixedly connected with a driven gear (13);

a box body (5) is fixedly connected to the outer wall of one side of the mounting seat (10), a motor (6) is fixedly mounted on the inner wall of one side of the box body (5), and a small speed reducer (12) is fixedly connected to one side of an output shaft of the motor (6);

one side of an output shaft of the small speed reducer (12) is fixedly connected with a driving gear (14).

2. The laser cutting machine capable of adjusting the cutting angle according to claim 1, wherein: the mounting seat (10) is fixedly connected with the connecting rod (11) through welding.

3. The laser cutting machine capable of adjusting the cutting angle according to claim 2, wherein: and sliding grooves (15) and through holes (16) are formed in the positions, corresponding to the connecting rod (11) and the rotating rod (3), of the connecting plate (4).

4. The laser cutting machine capable of adjusting the cutting angle according to claim 1, wherein: the outer side of the concentric axis of the rotating cylinder (9) and the two sides of the cutting head (7) are fixedly sleeved with fixing rings.

5. The laser cutting machine capable of adjusting the cutting angle according to claim 1, wherein: the mounting seat (10) is of a U-shaped structure.

6. The laser cutting machine capable of adjusting the cutting angle according to claim 1, wherein: the driving gear (14) and the driven gear (13) are meshed with each other.

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