Multifunctional laser engraving device

Abstract

The utility model relates to the technical field of laser marking machines, in particular to a multifunctional laser marking device which comprises a base, a guide rail installation plate is installed at the upper end of the base, an installation frame is installed on the guide rail installation plate, a coupler is installed at the upper end of the installation frame, and a servo motor is installed at the upper end of the coupler. A laser marking press is installed on one side of the installation frame, a lifting air cylinder installation plate is arranged in front of the laser marking press, and a lifting air cylinder is installed on the lifting air cylinder installation plate. According to the utility model, the servo motor drives the marking press to complete marking action through the screw rod, the small servo motor drives the camera to stretch out and photograph and position to complete marking, and when another product is replaced, the large servo motor and the small servo motor can automatically adjust the distance according to the set height, and the smoke suction action is the same as the above; in the whole work, automatic switching and positioning of the go-no go gauge can be completed at a time, engraving is completed, time is saved, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving machines, in particular to a multifunctional laser engraving device. Background Art

[0002] Laser marker is a device that uses laser technology for marking and processing. It has various types and specifications and is suitable for marking and processing of various materials, including metal, resin, etc. The conventional method of marking multiple products is to mark one product and then switch to another product, which requires repositioning and marking, wasting time and labor. The existing technology can complete the automatic switching positioning and marking at one time, saving time and improving production efficiency.

[0003] The prior art also has the following defects during use:

[0004] In the prior art, the conventional product engraving method requires repositioning and engraving after engraving one product. This wastes time and labor. Currently, when engraving multiple products, it is necessary to change the model and re-set the parameters. In order to ensure production efficiency, the parameters need to be accurately adjusted to ensure product quality. The manual model change efficiency is low, which affects the production efficiency of the enterprise.

[0005] In view of this, we propose a multifunctional laser engraving device to solve the existing problems. Utility Model Content

[0006] The purpose of the utility model is to provide a multifunctional laser engraving device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional laser engraving device, comprising a base, a guide rail mounting plate is installed on the upper end of the base, a mounting frame is installed on the guide rail mounting plate, a coupling is installed on the upper end of the mounting frame, a servo motor is installed on the upper end of the coupling, a laser engraving machine is installed on one side of the mounting frame, a lifting cylinder mounting plate is arranged in front of the laser engraving machine, a lifting cylinder mounting plate is installed on the lifting cylinder mounting plate, a smoking hood is installed on the lower end of the lifting cylinder, an electric cylinder assembly is installed at the lower end of the mounting frame, a light source is installed at one end of the electric cylinder assembly, and a small servo motor is installed at the end of the electric cylinder assembly away from the light source, and a camera is installed at the lower end of the electric cylinder assembly close to the light source.

[0008] Preferably, a through pipe is connected to the lower end of the smoke hood, a clamp is provided on the surface of the mounting frame, and the through pipe is mounted on the mounting frame through the clamp.

[0009] Preferably, a drag chain is installed at the front end of the electric cylinder assembly, and the cable connected to the servo motor is installed in the drag chain.

[0010] Preferably, two groups of light sources are installed at one end of the electric cylinder assembly, and the camera is installed between the two groups of light sources.

[0011] Preferably, the lower end of the mounting frame is slidably connected to a sliding groove on the guide rail mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives the engraving machine through a servo motor relying on a screw rod to complete the engraving action. The small servo motor extends out with a camera, and the engraving is completed by taking pictures and positioning. When changing to another product, the large and small servo motors will automatically adjust the distance according to the set height. The smoking action is the same as above. The overall work can be completed at one time, and the automatic switching positioning is completed to complete the engraving, which saves time and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a camera assembly.

[0016] In the figure: 1. servo motor; 2. coupling; 3. guide rail mounting plate; 4. base; 5. lifting cylinder mounting plate; 6. laser engraving machine; 7. lifting cylinder; 8. smoke hood; 9. clamp; 10. electric cylinder assembly; 11. small servo motor; 12. light source; 13. camera; 14. mounting bracket. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Embodiment 1

[0019] like Figure 1 and Figure 2As shown, a multifunctional laser engraving device proposed by the utility model includes a base 4, the base 4 is used to install the entire engraving device, a guide rail mounting plate 3 is installed on the upper end of the base 4, the guide rail mounting plate 3 is used to install the upper end of the mounting frame 14, and supports the up and down movement of the mounting frame 14, the guide rail mounting plate 3 is installed with the mounting frame 14, the mounting frame 14 is used to connect and construct the entire frame, a coupling 2 is installed on the upper end of the mounting frame 14, the coupling 2 is used to firmly connect the shafts in different components and transmit motion and torque, a servo motor 1 is installed on the upper end of the coupling 2, a laser engraving machine 6 is installed on one side of the mounting frame 14, the laser engraving machine is used for laser engraving, and a lifting cylinder mounting plate is arranged in front of the laser engraving machine 6 5. The lifting cylinder mounting plate 5 is provided with a lifting cylinder 7 for engraving and installing. The lifting cylinder 7 is installed on the lifting cylinder mounting plate 5. The lifting cylinder 7 can drive the laser engraving machine 6 to move downward. A smoking hood 8 is installed at the lower end of the lifting cylinder 7. An electric cylinder assembly 10 is installed at the lower end of the mounting frame 14. A light source 12 is installed at one end of the electric cylinder assembly 10, and a small servo motor 11 is installed at the end of the electric cylinder assembly 10 away from the light source 12. A camera 13 is installed at the lower end of the electric cylinder assembly 10 near the light source 12. The small servo motor 11 and the electric cylinder mounting plate can be used to support the extension of the camera 13, and the product below can be photographed and positioned. After the positioning is photographed, it is transmitted to the laser engraving machine 6, which can realize automatic switching positioning and improve production efficiency.

[0020] Furthermore, a through pipe is connected to the lower end of the smoke hood 8, and a clamp 9 is provided on the surface of the mounting frame 14. The through pipe is installed on the mounting frame 14 through the clamp 9, which can collect the absorbed smoke and discharge it to the side to avoid affecting the engraving viewing angle.

[0021] Furthermore, a drag chain is installed at the front end of the electric cylinder assembly 10, and the cable connected to the servo motor 1 is installed in the drag chain, which can well protect the cable air pipe.

[0022] Furthermore, two groups of light sources 12 are installed at one end of the electric cylinder assembly 10, and the camera 13 is installed between the two groups of light sources 12. The light source 12 can well ensure that there is sufficient light for the camera 13 to take pictures.

[0023] Furthermore, the lower end of the mounting frame 14 is slidably connected to the sliding groove on the guide rail mounting plate 3, and the guide rail mounting plate 3 is used to support the mounting frame 14 to move to a certain extent.

[0024] The working principle of the multifunctional laser marking device based on the first embodiment is: after the product is in place, the lifting cylinder 7 descends, the camera 13 takes a picture and transmits the marking area to the laser marking machine 6 through the PLC, the marking machine performs marking, and the smoke purifier starts smoking at the same time until the marking is completed. When changing to another product, the large and small servo motors will automatically adjust the distance according to the set height, and the smoking action is the same as above.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A multifunctional laser engraving device, comprising a base (4), characterized in that: A guide rail mounting plate (3) is mounted on the upper end of the base (4), a mounting frame (14) is mounted on the guide rail mounting plate (3), a coupling (2) is mounted on the upper end of the mounting frame (14), a servo motor (1) is mounted on the upper end of the coupling (2), a laser engraving machine (6) is mounted on one side of the mounting frame (14), a lifting cylinder mounting plate (5) is arranged in front of the laser engraving machine (6), a lifting cylinder (7) is mounted on the lifting cylinder mounting plate (5), a smoking hood (8) is mounted on the lower end of the lifting cylinder (7), an electric cylinder assembly (10) is mounted at the lower end of the mounting frame (14), a light source (12) is mounted on one end of the electric cylinder assembly (10), and a small servo motor (11) is mounted on the end of the electric cylinder assembly (10) away from the light source (12), and a camera (13) is mounted on the lower end of the electric cylinder assembly (10) close to the light source (12).

2. A multifunctional laser marking device according to claim 1, characterized in that: The lower end of the smoking hood (8) is connected to a through pipe, and a clamp (9) is provided on the surface of the mounting frame (14), and the through pipe is mounted on the mounting frame (14) through the clamp (9).

3. A multifunctional laser marking device according to claim 1, characterized in that: A tow chain is installed at the front end of the electric cylinder assembly (10), and the cable connected to the servo motor (1) is installed in the tow chain.

4. A multifunctional laser marking device according to claim 1, characterized in that: Two groups of light sources (12) are installed at one end of the electric cylinder assembly (10), and the camera (13) is installed between the two groups of light sources (12).

5. The multifunctional laser marking device according to claim 1, characterized in that: The lower end of the mounting frame (14) is slidably connected to a sliding groove on the guide rail mounting plate (3).

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