CN212420091U

CN212420091U - Automatic indexing rotation device for laser marking of metal product

Info

Publication number: CN212420091U
Application number: CN202020627868.5U
Authority: CN
Inventors: 陈全学
Original assignee: Hubei Kaibo Laser Technology Co ltd
Current assignee: Hubei Kaibo Laser Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-29
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an automatic graduation rotary device of metal product laser marking, including the mounting panel, the upper end lateral wall fixedly connected with driving motor of mounting panel, driving motor's output shaft runs through mounting panel and fixedly connected with carousel, the lateral wall that the centre of a circle was kept away from to the carousel rotates the swinging arms that is connected with the level and sets up through the pivot, the mounting groove has been seted up to the lateral wall of mounting panel, the lateral wall fixedly connected with positive and negative motor of mounting groove, the diapire of mounting groove rotates the ball that is connected with the output shaft with positive and negative motor and matches through the pivot, be equipped with the screw rather than matching on the ball, the lateral wall of screw and the upper end lateral wall sliding connection of mounting groove, the bar mouth has been seted up to the. The utility model discloses only need the position of adjusting the disc to adjust and the interval of carousel, just can drive the disc and rotate certain angle when the carousel rotates like this, change the turned angle of disc, convenient and practical, simple swift.

Description

Automatic indexing rotation device for laser marking of metal product

Technical Field

The utility model relates to a laser marking technical field especially relates to a metal product laser marking automatic graduation rotary device.

Background

Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method in which a workpiece is irradiated locally with high-energy-density laser to vaporize a surface layer material or to undergo a chemical reaction of color change, thereby leaving a permanent mark. The laser marking can print various characters, symbols, patterns and the like, and the size of the characters can be from millimeter to micron, which has special significance for the anti-counterfeiting of products.

In the prior art, when the metal product is subjected to laser marking, the marking rotating angle is fixed, the angle is adjusted very inconveniently, so that the marking is not convenient to operate when the metal product is marked with different sizes, and for this purpose, the metal product laser marking automatic indexing rotating device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and carrying out laser to metal product and beat standard, beat the mark rotation angle and all be fixed, angle modulation gets up very inconveniently, is beating the problem of the very inconvenient operation of standard of equidimension not like this, and the automatic graduation rotary device of metal product laser marking who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic indexing rotation device for laser marking of metal products comprises a mounting plate, wherein the side wall of the upper end of the mounting plate is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the mounting plate and is fixedly connected with a rotary table, the side wall of the rotary table far away from the circle center is rotatably connected with a horizontally arranged swinging rod through a rotary shaft, the side wall of the mounting plate is provided with a mounting groove, the side wall of the mounting groove is fixedly connected with a positive and negative motor, the bottom wall of the mounting groove is rotationally connected with a ball screw matched with an output shaft of the positive and negative motors through a rotating shaft, the ball screw is provided with a nut matched with the ball screw, the side wall of the nut is connected with the side wall of the upper end of the mounting groove in a sliding way, the side wall of the lower end of the mounting groove is provided with a strip-shaped opening, the side wall of the lower end of the screw nut is fixedly connected with a support rod, the supporting rod penetrates through the strip-shaped opening and is rotatably connected with the disc, and one end, far away from the rotary table, of the oscillating rod is rotatably connected with the side wall, far away from the circle center, of the disc.

Preferably, the lateral wall of mounting panel is connected with the baffle that matches with the mounting groove through the hinge rotation, the lower extreme lateral wall of baffle is equipped with the chamfer.

Preferably, the side wall of the baffle, which is far away from the positive and negative motors, is provided with a groove, and a hidden handle is embedded in the groove.

Preferably, the radius of the disc is larger than that of the rotary disc, and the connecting part of the swing rod and the rotary disc is positioned on the side wall of the lower end of the rotary disc, which is far away from the circle center.

Preferably, the side wall of the lower end of the disc far away from the swinging rod is fixedly connected with a clamping groove.

Preferably, the upper end lateral wall fixedly connected with sliding block of screw, the upper end inner wall fixedly connected with of mounting groove and the guide rail that the sliding block matches.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the marks at different angles need to be punched, the ball screw is driven to rotate through the positive and negative motors, so that the screw is driven to move left and right, the screw can drive the supporting rod and the disc to move, the disc can drive one end of the oscillating rod to move, the distance between the disc and the turntable is adjusted, when the turntable rotates, the marks at different angles can be punched, and the mark punching machine is simple in structure and high in practicability;

2. can plug up the notch of mounting groove accurately through the cooperation between baffle and the hinge isotructure to well anti-motor plays the guard action, can conveniently open in addition so that overhaul the change, in addition, can more easily drive the baffle through dark handle and rotate labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of an automatic indexing and rotating device for laser marking of metal products according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a mounting plate 1, a driving motor 2, a rotary table 3, a swinging rod 4, a forward and reverse motor 5, a ball screw 6, a screw nut 7, a support rod 8, a disc 9, a baffle 10, a hidden handle 11, a clamping groove 12, a sliding block 13 and a guide rail 14.

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.

Referring to fig. 1-3, an automatic indexing rotation device for laser marking of metal products comprises a mounting plate 1, the side wall of the mounting plate 1 is rotatably connected with a baffle 10 matched with a mounting groove through a hinge, the side wall of the baffle 10 far away from a positive motor 5 is provided with a groove, a hidden handle 11 is embedded in the groove, the side wall of the lower end of the baffle 10 is provided with a chamfer, the notch of the mounting groove can be accurately blocked through the matching between the baffle 10 and the hinge and other structures, so that the positive motor 5 is protected, the baffle can be conveniently opened for maintenance and replacement, in addition, the baffle 10 can be more easily driven to rotate through the hidden handle 11, time and labor are saved, the side wall of the upper end of the mounting plate 1 is fixedly connected with a driving motor 2, the output shaft of the driving motor 2 penetrates through the mounting plate 1 and is fixedly connected with a rotary plate 3, the side wall of, both ends of the swing rod 4 are not positioned at the circle centers of the turntable 3 and the disc 9, so that the turntable 3 and the disc 9 can conveniently rotate, and the disc 9 rotates back and forth at a certain angle;

the side wall of the mounting plate 1 is provided with a mounting groove, the side wall of the mounting groove is fixedly connected with a positive and negative motor 5, the bottom wall of the mounting groove is rotatably connected with a ball screw 6 matched with an output shaft of the positive and negative motor 5 through a rotating shaft, the ball screw 6 is provided with a screw 7 matched with the ball screw, the upper end side wall of the screw 7 is fixedly connected with a sliding block 13, the upper end inner wall of the mounting groove is fixedly connected with a guide rail 14 matched with the sliding block 13, the screw 7 can not rotate but move back and forth through the limitation of the guide rail 14 and the sliding block 13, the side wall of the screw 7 is slidably connected with the upper end side wall of the mounting groove, the lower end side wall of the mounting groove is provided with a strip-shaped opening, the lower end side wall of the screw 7 is fixedly connected with a support rod 8, the support rod 8 penetrates through the strip-, the junction of swinging arms 4 and carousel 3 is located the lower extreme lateral wall that the centre of a circle was kept away from to carousel 3, and the lower extreme lateral wall fixedly connected with draw-in groove 12 that swinging arms 4 was kept away from to disc 9 will beat in the mark device mounting groove draw-in groove 12, convenient and fast to can be various graduations and beat the mark, the one end that the carousel 3 was kept away from to swinging arms 4 rotates with the lateral wall that the centre of a circle was kept away from to disc 9 and is connected.

When the rotation angle is required to be adjusted, the positive and negative motors 5 drive the ball screw 6 to rotate positively and reversely, under the limiting action of the sliding block 13 and the guide rail 14, the screw 7 can move left and right along the ball screw 6, the screw 7 drives the support rod 8 and the disc 9 to move, the disc 9 drives one end of the oscillating rod 4 to move, so that the disc 9 can rotate, the distance between the disc 9 and the turntable 3 can be conveniently adjusted, when the driving motor 2 drives the turntable 3 to rotate, the disc 9 can rotate by a certain angle through the transmission of the oscillating rod 4, the rotating angles are different according to the difference of the distances between the disc 9 and the turntable 3, the rotating angle of the disc 9 is adjusted according to the distance between the disc 9 and the turntable 3, the marking device is clamped into the clamping groove 12, the indexing size of marking can be conveniently, rapidly and accurately adjusted, the structure is simple, the practicability is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal product laser marking automatic graduation rotary device, includes mounting panel (1), its characterized in that, the upper end lateral wall fixedly connected with driving motor (2) of mounting panel (1), the output shaft of driving motor (2) runs through mounting panel (1) and fixedly connected with carousel (3), the lateral wall that the centre of a circle was kept away from in carousel (3) is rotated through the pivot and is connected with swinging arms (4) that the level set up, the mounting groove has been seted up to the lateral wall of mounting panel (1), the lateral wall fixedly connected with positive and negative motor (5) of mounting groove, the diapire of mounting groove is rotated through the pivot and is connected with ball (6) with the output shaft matching of positive and negative motor (5), be equipped with screw (7) rather than the matching on ball (6), the lateral wall of screw (7) and the upper end lateral wall sliding connection of mounting groove, the lower extreme lateral wall of, the lower extreme lateral wall fixedly connected with branch (8) of screw (7), branch (8) run through the bar mouth and swivelling joint has disc (9), the one end that carousel (3) were kept away from in swinging arms (4) is rotated with the lateral wall that the centre of a circle was kept away from in disc (9) and is connected.

2. The automatic indexing and rotating device for laser marking of metal products as claimed in claim 1, wherein the side wall of the mounting plate (1) is rotatably connected with a baffle (10) matched with the mounting groove through a hinge, and the side wall of the lower end of the baffle (10) is provided with a chamfer.

3. The automatic indexing and rotating device for laser marking of metal products as claimed in claim 2, wherein a groove is formed in the side wall of the baffle (10) far away from the forward and reverse motors (5), and a hidden handle (11) is embedded in the groove.

4. The automatic indexing rotary device for laser marking of metal products as claimed in claim 1, characterized in that the radius of the disc (9) is larger than that of the rotary table (3), and the connection of the oscillating rod (4) and the rotary table (3) is located on the side wall of the lower end of the rotary table (3) far away from the center of the circle.

5. The automatic indexing and rotating device for laser marking of metal products as claimed in claim 1, wherein a clamping groove (12) is fixedly connected to the side wall of the lower end of the disc (9) far away from the oscillating rod (4).

6. The automatic indexing and rotating device for laser marking of metal products as claimed in claim 1, wherein a sliding block (13) is fixedly connected to the upper end side wall of the nut (7), and a guide rail (14) matched with the sliding block (13) is fixedly connected to the upper end inner wall of the mounting groove.