Engraving residue flushing device for laser engraving machine

Abstract

The utility model provides an engraving residue flushing device for a laser engraving machine. The engraving residue flushing device comprises a flushing mechanism and a mounting mechanism, the flushing mechanism comprises a U-shaped frame, a mounting frame and a three-way pipe, and an electric guide rail is mounted on one side of the U-shaped frame; the mounting mechanism comprises bottom plates and a supporting frame, the two bottom plates are symmetrically arranged at the bottom of the U-shaped frame, a sliding rail is mounted on one side of each bottom plate, and a sliding block is slidably connected to the interior of each sliding rail; the U-shaped frame is arranged to be matched with the supporting frame and the bottom plate to complete installation of components such as an air pump, a water pump and a three-way pipe, the sliding rail is matched with the sliding block to connect the supporting frame and the bottom plate, the supporting frame and the U-shaped frame can be conveniently moved to the edge together when needed, and the U-shaped frame and a flushing component are prevented from affecting laser engraving; a screw rod is arranged to be matched with a fixing rod to connect the U-shaped frame and the supporting frame, the use height of the U-shaped frame is conveniently adjusted according to requirements, an electric guide rail drives a water pump, an air pump and other components to move, and movable flushing is convenient.

Description

Technical Field

[0001] This utility model relates to a rinsing device, and more particularly to a rinsing device for rinsing engraving residues in a laser engraving machine, belonging to the field of engraving rinsing technology. Background Technology

[0002] Laser engraving is a process that uses CNC technology as its foundation and laser as its processing medium. The physical transformation of the material under laser irradiation—the instantaneous melting and vaporization—allows the laser engraving to achieve its processing purpose. Laser engraving is the process of using laser technology to engrave text on an object. The text engraved by this technology has no scratches, the surface of the object remains smooth, and the text will not wear off. After laser engraving, it is necessary to clean the residue on the template.

[0003] Chinese patent application (CN202321454090.2) discloses a laser engraving machine engraving residue rinsing device. It can wash the debris on the engraving template with water or airflow by setting up a cleaning device. However, when using this application, the fixed installation position of the whole will limit the range of motion of the engraving machine during the laser engraving process, affecting the engraving efficiency and making it inconvenient to move and adjust the rinsing device when needed.

[0004] To solve the above technical problems, a laser engraving machine residue rinsing device is proposed. Utility Model Content

[0005] In view of this, the present invention provides a laser engraving machine engraving residue rinsing device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0006] The technical solution of this utility model is as follows: a laser engraving machine engraving residue rinsing device, including a rinsing mechanism and an installation mechanism;

[0007] The rinsing mechanism includes a U-shaped frame, a mounting bracket, and a three-way pipe. An electric guide rail is installed on one side of the U-shaped frame, and the mounting bracket is fixedly connected to the movable end of the electric guide rail. A water pump and an air pump are respectively installed on one side of the mounting bracket. The two ends of the three-way pipe are respectively connected to the water outlet of the water pump and the air outlet of the air pump. A nozzle is installed at one end of the three-way pipe, and a reversing valve is installed on one side of the three-way pipe.

[0008] The installation mechanism includes a base plate and a support frame. Two base plates are symmetrically arranged at the bottom of the U-shaped frame. A slide rail is installed on one side of the base plate. A slider is slidably connected inside the slide rail. The support frame is installed on one side of the slider. A screw is rotatably connected to one side of the support frame. One side of the screw passes through the U-shaped frame and is threadedly connected to the U-shaped frame.

[0009] More preferably, a fixing rod is symmetrically fixedly connected to one side of the support frame, one end of the fixing rod passes through the U-shaped frame, and the fixing rod passes through one side of the U-shaped frame and is slidably connected to the U-shaped frame.

[0010] More preferably, the fixing rod passes through one end of the U-shaped frame and is fixedly connected to a limiting plate.

[0011] More preferably, the base plate has fixing holes evenly distributed on one side.

[0012] More preferably, a water tank is fixedly connected to one side of the mounting bracket, a connecting pipe is connected to one side of the water tank, one end of the connecting pipe is connected to the water inlet of the water pump, and a water inlet pipe is connected to one side of the water tank.

[0013] More preferably, a cooling conductor is fitted on one side of the three-way pipe, and semiconductor cooling chips are equidistantly distributed on one side of the cooling conductor.

[0014] More preferably, one side of the support frame is symmetrically threaded with fixing bolts, and one end of the fixing bolts is threadedly connected to the slider.

[0015] The present invention has the following advantages due to the adoption of the above technical solution:

[0016] I. This utility model completes the installation of components such as air pump, water pump, and T-pipe by setting up a U-shaped frame in conjunction with a support frame and a base plate. The support frame and the base plate are connected by a slide rail and a slider, which makes it easy to move the support frame and the U-shaped frame together to the edge when needed, preventing the U-shaped frame and the rinsing components from affecting laser engraving. A screw is set up in conjunction with a fixing rod to connect the U-shaped frame and the support frame, which makes it easy to adjust the usage height of the U-shaped frame according to the needs. The electric guide rail drives the water pump and air pump and other components to move, which facilitates mobile rinsing.

[0017] II. This utility model uses a semiconductor cooling chip in conjunction with a cooling conductor to cool the gas or liquid ejected from the nozzle during rinsing, thereby reducing the temperature of the gas or liquid and aiding in heat dissipation of the engraving template.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram of the support frame in this utility model;

[0022] Figure 3 This is a structural diagram of the U-shaped frame in this utility model;

[0023] Figure 4 This is a structural diagram of the mounting bracket in this utility model;

[0024] Figure 5 This is a structural diagram of the tee pipe in this utility model.

[0025] Reference numerals: 10. Flushing mechanism; 11. U-shaped frame; 12. Electric guide rail; 13. Mounting bracket; 14. Water pump; 15. Air pump; 16. Water tank; 17. Inlet pipe; 18. Nozzle; 19. Semiconductor cooling chip; 31. Connecting pipe; 32. T-shaped pipe; 33. Cooling component; 34. Reversing valve; 20. Mounting mechanism; 21. Base plate; 22. Fixing hole; 23. Slide rail; 24. Slider; 25. Support frame; 26. Fixing bolt; 27. Fixing rod; 28. Screw; 29. ​​Limiting plate. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figure 1-5 As shown, this utility model embodiment provides a laser engraving machine engraving residue rinsing device, which consists of a rinsing mechanism 10 and an installation mechanism 20.

[0029] The rinsing mechanism 10 includes a U-shaped frame 11, a mounting frame 13, and a three-way pipe 32. An electric guide rail 12 is installed on one side of the U-shaped frame 11. The mounting frame 13 is fixedly connected to the movable end of the electric guide rail 12. The mounting frame 13 is moved by the electric guide rail 12. A water pump 14 and an air pump 15 are installed on one side of the mounting frame 13. The two ends of the three-way pipe 32 are connected to the water outlet of the water pump 14 and the air outlet of the air pump 15, respectively. A nozzle 18 is installed at one end of the three-way pipe 32, and a reversing valve 34 is installed on one side inside. Water rinsing or air rinsing is performed by the water pump 14 and the air pump 15. A water tank 16 is installed on one side of the mounting frame 13. The water tank 16 is connected to the water inlet of the water pump 14 through a connecting pipe 31 to facilitate water supply to the water pump 14.

[0030] In one embodiment, a water inlet pipe 17 is connected to one side of the water tank 16 for easy water filling.

[0031] In one embodiment, in order to provide cooling during rinsing, a cooling conductor 33 is fitted on one side of the three-way pipe 32, and semiconductor cooling chips 19 are equidistantly installed on one side of the cooling conductor 33 to cool the gas and liquid ejected from the nozzle 18 and assist in heat dissipation of the engraving template.

[0032] The mounting mechanism 20 includes a base plate 21 and a support frame 25. The two base plates 21 are symmetrically arranged at the bottom of the U-shaped frame 11. To facilitate the fixing of the base plates 21, fixing holes 22 are evenly distributed on one side of the base plates 21. A slide rail 23 is installed on one side of the base plate 21. A slider 24 is slidably connected inside the slide rail 23. The support frame 25 is located on one side of the slider 24. Fixing bolts 26 are symmetrically threaded on one side of the support frame 25. One end of the fixing bolts 26 is threadedly connected to the slider 24. A screw 28 is rotatably connected to one side of the support frame 25. One side of the screw 28 passes through the U-shaped frame 11 and is threadedly connected to the U-shaped frame 11.

[0033] In one embodiment, in order to enhance the connection stability between the U-shaped frame 11 and the support frame 25, a fixing rod 27 is symmetrically fixedly connected to one side of the support frame 25. One end of the fixing rod 27 passes through the U-shaped frame 11, and the fixing rod 27 is slidably connected to the side of the U-shaped frame 11. A limit plate 29 is fixedly connected to the end of the fixing rod 27 that passes through the U-shaped frame 11.

[0034] In operation, the base plate 21 is fixed in a designated position using fixing holes 22 and fixing screws and other components. During laser engraving, the U-shaped frame 11 is moved to one side to prevent interference with the laser engraving machine's engraving work. After engraving, the U-shaped frame 11 is moved to the engraving template, and the screw 28 is rotated to raise and lower the U-shaped frame 11 to adjust its height. The reversing valve 34 is adjusted according to the template rinsing requirements to select either gas rinsing or water rinsing. During gas rinsing, the air pump 15 and the semiconductor cooling chip 19 are started, and the cooled air is blown onto the template through the nozzle 18. The electric guide rail 12 drives the nozzle 18 to move and rinse. During water rinsing, the reversing valve 34 reverses the direction of the three-way pipe 32, and the water pump 14 and the semiconductor cooling chip 19 are started, spraying the cooled water onto the template through the nozzle 18 for rinsing.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A device for rinsing engraving residue from a laser engraving machine, characterized in that: It includes a flushing mechanism (10) and an installation mechanism (20); The flushing mechanism (10) includes a U-shaped frame (11), a mounting frame (13), and a three-way pipe (32). An electric guide rail (12) is installed on one side of the U-shaped frame (11). The mounting frame (13) is fixedly connected to the movable end of the electric guide rail (12). A water pump (14) and an air pump (15) are installed on one side of the mounting frame (13). The two ends of the three-way pipe (32) are connected to the water outlet of the water pump (14) and the air outlet of the air pump (15) respectively. A nozzle (18) is installed at one end of the three-way pipe (32). A reversing valve (34) is installed on one side of the three-way pipe (32). The installation mechanism (20) includes a base plate (21) and a support frame (25). The two base plates (21) are symmetrically arranged at the bottom of the U-shaped frame (11). A slide rail (23) is installed on one side of the base plate (21). A slider (24) is slidably connected inside the slide rail (23). The support frame (25) is installed on one side of the slider (24). A screw (28) is rotatably connected to one side of the support frame (25). One side of the screw (28) passes through the U-shaped frame (11). The screw (28) is threadedly connected to the U-shaped frame (11) on one side of the U-shaped frame (11).

2. The laser engraving machine residue rinsing device according to claim 1, characterized in that: A fixing rod (27) is symmetrically fixedly connected to one side of the support frame (25). One end of the fixing rod (27) passes through the U-shaped frame (11), and the fixing rod (27) is slidably connected to the U-shaped frame (11) on one side of the U-shaped frame (11).

3. The laser engraving machine residue rinsing device according to claim 2, characterized in that: The fixing rod (27) is fixedly connected to a limiting plate (29) at one end of the U-shaped frame (11).

4. The laser engraving machine residue rinsing device according to claim 1, characterized in that: The base plate (21) has fixing holes (22) evenly distributed on one side.

5. The laser engraving machine residue rinsing device according to claim 1, characterized in that: A water tank (16) is fixedly connected to one side of the mounting bracket (13), and a connecting pipe (31) is connected to one side of the water tank (16). One end of the connecting pipe (31) is connected to the water inlet of the water pump (14), and a water inlet pipe (17) is connected to one side of the water tank (16).

6. The laser engraving machine residue rinsing device according to claim 1, characterized in that: A cooling element (33) is fitted on one side of the three-way pipe (32), and semiconductor cooling chips (19) are equidistantly distributed on one side of the cooling element (33).

7. The laser engraving machine residue rinsing device according to claim 1, characterized in that: One side of the support frame (25) is symmetrically threaded with fixing bolts (26), and one end of the fixing bolts (26) is threadedly connected to the slider (24).

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