CN211438621U

CN211438621U - 3D laser marking machine

Info

Publication number: CN211438621U
Application number: CN201922453737.XU
Authority: CN
Inventors: 王少龙
Original assignee: Zhongshan Pinshang Laser Technology Co ltd
Current assignee: Zhongshan Pinshang Laser Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-08
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a 3D laser marking machine, including table surface, the one end fixedly connected with dead lever at table surface top, the top fixedly connected with roof of dead lever, the top fixed mounting of roof has servo motor, and the top of dead lever is excavated there is first spout, and the both sides of dead lever are all excavated there is the second spout, and the inside of second spout all communicates with each other with the inside of first spout, rotates between the bottom of first spout inner wall and the bottom of roof and is connected with the lead screw, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, the practicality is strong, sets up laser range finder through the bottom at the marking machine casing, induction marking machine's that can be accurate height and position to through PLC controller control servo motor work, drive the accurate regulation of high position about the marking machine carries out through the lead screw drive, thereby make the accuracy more of marking machine's work, avoided artifical manual operation to cause the error, simultaneously very big improvement marking machine's work efficiency.

Description

3D laser marking machine

Technical Field

The utility model relates to a laser marking machine, in particular to 3D laser marking machine belongs to marking machine technical field.

Background

In the existing life, 3D laser marking is a laser surface concave processing mode, compared with the traditional 2D laser marking, the requirement of 3D marking on the surface flatness of a processing object is greatly reduced, the processable effect is more rich and colorful, more creative processing technologies are brought forward, the 3D laser marking machine has a three-dimensional marking function and a large-breadth marking function, marking is realized by adopting an advanced digital three-axis dynamic focusing technology, the marking real-time performance is higher, the 3D laser marking machine adopts a modular design, and is compatible with domestic and international mainstream fiber lasers, so that the product applicability is strong, meanwhile, a marble working platform is adopted, the marble working platform has good shock resistance, good planarity and high stability, and in addition, the software inside the 3D laser marking machine has powerful functions and can be introduced into the graphics output by mainstream three-dimensional design software, meanwhile, three-dimensional graph editing can be carried out, the function of converting two-dimensional graphs into three-dimensional graphs is achieved, however, the marking process of the existing 3D laser marking machine is mostly that the height of the marking machine is controlled manually, if the line of sight and the graduated scale are not kept at the same horizontal position during reading, the reading is extremely prone to being inaccurate, the working effect of the marking machine is affected, and meanwhile, the manual operation mode is extremely inconvenient.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide 3D laser marking machine.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a 3D laser marking machine, including table surface, the one end fixedly connected with dead lever at table surface top, the top fixedly connected with roof of dead lever, the top fixed mounting of roof has servo motor, the top of dead lever is excavated there is the first spout, the both sides of dead lever are all excavated there is the second spout, and the inside of second spout all communicates with each other with the inside of first spout, it is connected with the lead screw to rotate between the bottom of first spout inner wall and the bottom of roof, servo motor's output shaft extends to the bottom of roof and is connected with the lead screw through the shaft coupling fixed connection, the outside threaded connection of lead screw has the slider, one side fixedly connected with slide of slider, the both ends of slide all run through the second spout and extend to the outside of dead lever, slide and second spout sliding connection, the outside of slide just is located the outside fixedly connected with fixed plate of dead lever, the utility model discloses a marker, including fixed plate and dead lever, the top fixedly connected with of fixed plate beats the mark casing, the one end fixed mounting of mark casing bottom has high-speed digit mirror that shakes, the bottom of the mark casing and be located one side fixed mounting that the high-speed digit shakes the mirror have laser range finder, the top fixedly connected with a plurality of pilot lamp of the mark casing, the one end fixedly connected with connecting pipe that the high-speed digit shakes the mirror is kept away from in the outside of the mark casing, the one end fixedly connected with who beats the mark casing is kept away from to the connecting pipe beats the mark control box, one side fixed mounting who beats the mark control box has control switch, the outside of beating the mark control box and be located control switch's below fixedly.

As an optimized proposal of the utility model, the four corners of the bottom of the working table are fixedly connected with supporting legs.

As a preferred scheme of the utility model, the outside of dead lever just is located one side fixedly connected with scale of second spout, just the zero scale mark of scale and table surface's top are in same horizontal position.

As a preferred scheme of the utility model, marking machine casing's top and be located one side equidistance excavation of pilot lamp have a plurality of louvre.

As an optimized scheme of the utility model, the equal fixedly connected with handle in both ends at mark control box top portion is beaten.

As a preferred scheme of the utility model, the equal fixedly connected with auto-lock wheel in four corners of beating mark control box bottom portion.

As a preferred scheme of the utility model, servo motor, high-speed digit mirror, laser range finder, pilot lamp all with PLC controller electric connection that shakes.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, the practicality is strong, sets up laser range finder through the bottom at the marking machine casing, induction marking machine's that can be accurate height and position to through PLC controller control servo motor work, drive the accurate regulation of high position about the marking machine carries out through the lead screw drive, thereby make the accuracy more of marking machine's work, avoided artifical manual operation to cause the error, simultaneously very big improvement marking machine's work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic view of the internal structure of the fixing rod of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: 1. a work table; 2. supporting legs; 3. fixing the rod; 4. a top plate; 5. a servo motor; 6. a first chute; 7. a second chute; 8. a screw rod; 9. a slider; 10. a slide plate; 11. a fixing plate; 12. a marker housing; 13. a high-speed digital galvanometer; 14. a laser range finder; 15. an indicator light; 16. heat dissipation holes; 17. a connecting pipe; 18. marking a control box; 19. a handle; 20. a control switch; 21. a graduated scale; 22. a PLC controller; 23. self-locking wheels.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model provides a 3D laser marking machine, including table surface 1, the one end fixedly connected with dead lever 3 at table surface 1 top, the top fixedly connected with roof 4 of dead lever 3, roof 4's top fixed mounting has servo motor 5, the top of dead lever 3 is opened chisel and is had first spout 6, the both sides of dead lever 3 are all cut and are had second spout 7, and the inside of second spout 7 all communicates with the inside of first spout 6, it is connected with lead screw 8 to rotate between the bottom of first spout 6 inner wall and the bottom of roof 4, the output shaft of servo motor 5 extends to the bottom of roof 4 and is connected through shaft coupling fixed connection with lead screw 8, through servo motor 5, be convenient for better drive lead screw 8 rotate; the outer side of the screw rod 8 is in threaded connection with a sliding block 9, one side of the sliding block 9 is fixedly connected with a sliding plate 10, two ends of the sliding plate 10 penetrate through the second sliding chute 7 and extend to the outer side of the fixed rod 3, and the sliding plate 10 is in sliding connection with the second sliding chute 7 to prevent the sliding plate 10 from rotating along with the rotation of the screw rod 8; a fixed plate 11 is fixedly connected to the outer side of the fixed rod 3 outside the sliding plate 10, the fixed plate 11 is connected with the outer side of the fixed rod 3 in a sliding manner, a marking machine shell 12 is fixedly connected to the top of the fixed plate 11, and a high-speed digital galvanometer 13 is fixedly mounted at one end of the bottom of the marking machine shell 12, so that marking operation can be performed better; a laser range finder 14 is fixedly arranged at the bottom of the marking machine shell 12 and on one side of the high-speed digital galvanometer 13, and the type of the laser range finder 14 is SW-M, so that the specific height position of the marking machine shell 12 can be detected better, and the lifting of the marking machine can be controlled more accurately; the top of the marker housing 12 is fixedly connected with a plurality of indicator lamps 15, so that the marking process can be better indicated; one end of the outer side of the marking machine shell 12, which is far away from the high-speed digital galvanometer 13, is fixedly connected with a connecting pipe 17, one end of the connecting pipe 17, which is far away from the marking machine shell 12, is fixedly connected with a marking control box 18, and one side of the marking control box 18 is fixedly provided with a control switch 20, so that the opening and closing of equipment can be controlled better; a PLC controller 22 is fixedly connected to the outer side of the marking control box 18 and below the control switch 20.

Furthermore, four corners of the bottom of the working table surface 1 are fixedly connected with supporting legs 2, so that the working table surface 1 can be better supported.

Further, the outside of dead lever 3 and the one side fixedly connected with scale 21 that is located second spout 7, and the zero scale mark of scale 21 and table surface 1's top are in same horizontal position, the high position of the observation marking machine casing 12 of being convenient for better.

Further, a plurality of heat dissipation holes 16 are formed in the top of the marking machine shell 12 and in one side of the indicating lamp 15 at equal intervals, so that heat dissipation is conducted on components inside the marking machine shell 12 better.

Further, the handles 19 are fixedly connected to the two ends of the top of the marking control box 18, so that the equipment can be carried and moved better through the handles 19.

Furthermore, four corners of the bottom of the marking control box 18 are fixedly connected with self-locking wheels 23, so that the marking control box 18 can be moved and fixed better.

Furthermore, the servo motor 5, the high-speed digital galvanometer 13, the laser range finder 14 and the indicator lamp 15 are electrically connected with the PLC 22, so that the equipment can be controlled automatically.

Specifically, the equipment is placed at a specified position, then the equipment is powered on, an article to be marked is placed at the specified position at the top of the workbench surface 1, then the equipment is started through a control switch 20, the distance between the equipment and the article to be marked is measured through a laser range finder 14, then a signal is transmitted to a PLC (programmable logic controller) 22, the PLC 22 controls a servo motor 5 to work to drive a screw rod 8 to rotate, so that a slide block 9 and a slide plate 10 move inside a second chute 7, the height of a marking machine shell 12 is adjusted to enable the marking machine shell 12 to move to a proper position to work, meanwhile, a user can observe the specific position of the marking machine shell 12 through a graduated scale 21 to further determine, after the situation that no error exists, the marking machine is controlled to perform marking operation, the equipment is provided with the laser range finder 14 at the bottom of the marking machine shell 12, height and position of response marking machine that can be accurate to through the work of PLC controller 22 control servo motor 5, through the transmission of lead screw 8, drive marking machine and carry out the accurate regulation of high position from top to bottom, thereby make marking machine's work more accurate, avoided manual operation to cause the error, simultaneously very big improvement marking machine's work efficiency.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1.3D laser marking machine, including table surface (1), its characterized in that, the one end fixedly connected with dead lever (3) at table surface (1) top, the top fixedly connected with roof (4) of dead lever (3), the top fixed mounting of roof (4) has servo motor (5), open at the top of dead lever (3) and chisel first spout (6), the both sides of dead lever (3) are all opened and are chiseled second spout (7), and the inside of second spout (7) all communicates with each other with the inside of first spout (6), it is connected with lead screw (8) to rotate between the bottom of first spout (6) inner wall and the bottom of roof (4), the output shaft of servo motor (5) extends to the bottom of roof (4) and passes through shaft coupling fixed connection with lead screw (8), the outside threaded connection of lead screw (8) has slider (9), one side fixedly connected with slide (10) of slider (9), the both ends of slide (10) all run through second spout (7) and extend to the outside of dead lever (3), slide (10) and second spout (7) sliding connection, the outside of slide (10) just is located the outside fixedly connected with fixed plate (11) of dead lever (3), the outside sliding connection of fixed plate (11) and dead lever (3), the top fixedly connected with of fixed plate (11) beats the mark machine casing (12), the one end fixed mounting of marking machine casing (12) bottom has high-speed digital mirror (13) that shakes, the bottom of marking machine casing (12) just is located one side fixed mounting that high-speed digital shakes mirror (13) has laser range finder (14), the top fixedly connected with a plurality of pilot lamp (15) of marking machine casing (12), one end fixedly connected with connecting pipe (17) of high-speed digit galvanometer (13) are kept away from in the outside of marker casing (12), mark control box (18) are beaten to the one end fixedly connected with of marker casing (12) is kept away from in connecting pipe (17), one side fixed mounting who beats mark control box (18) has control switch (20), beat the below fixedly connected with PLC controller (22) that the outside of mark control box (18) just is located control switch (20).

2. The 3D laser marking machine according to claim 1, characterized in that four corners of the bottom of the working table (1) are fixedly connected with supporting feet (2).

3. The 3D laser marking machine according to claim 1, characterized in that a graduated scale (21) is fixedly connected to one side of the second chute (7) outside the fixing rod (3), and the zero graduation line of the graduated scale (21) is at the same horizontal position as the top of the working table (1).

4. 3D laser marking machine according to claim 1, characterized in that a number of heat dissipation holes (16) are drilled in the top of the marker housing (12) and at equal distance from the side of the indicator light (15).

5. 3D laser marking machine according to claim 1, characterized in that a handle (19) is fixedly connected to both ends of the top of the marking control box (18).

6. 3D laser marking machine according to claim 1, characterized in that the four corners of the marking control box (18) bottom are fixedly connected with self-locking wheels (23).

7. The 3D laser marking machine according to claim 1, characterized in that the servo motor (5), the high-speed digital galvanometer (13), the laser range finder (14) and the indicator light (15) are electrically connected with a PLC controller (22).