Engraving machine adopting magnetic suction port

Abstract

The utility model discloses a carving machine adopting a magnetic suction port, which comprises a control box, two groups of linear guide rails are symmetrically arranged on the output side of the control box, and the tail ends of the two groups of linear guide rails are locked and connected through a group of connecting baffles; a sliding frame is slidably installed between the two linear guide rails, an engraving module is slidably installed on the front side of the sliding frame, a protective sealing plate is installed at the top end of the engraving module in a magnetic attraction mode, and a heat dissipation base is installed at the bottom of the engraving module in a magnetic attraction mode. According to movement of the carving module, a plurality of second magnetic attraction blocks arranged on the front side of a sliding frame are matched with first magnetic attraction blocks on the rear side of a connecting block, limiting of the carving module can be further guaranteed, stability of the carving module in the working state is improved, an interface position is arranged on the top face of a machine, the problem of mistaken touch is effectively solved, a tight connector is adopted, and the working efficiency is improved. And the whole device is connected through magnetic attraction, so that the use is convenient, and the user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser engraving machine technology, specifically to an engraving machine using a magnetic suction port. Background Art

[0002] Laser engraving machines improve engraving efficiency, resulting in smooth and rounded surfaces. They rapidly reduce the temperature of non-metallic materials being engraved, minimizing deformation and internal stress. Based on the laser source, they can be categorized into CO2 non-metallic laser engraving machines and fiber optic metal engraving machines. Domestically, CO2 non-metallic laser engraving machines generally use glass laser tubes, although some high-end machines utilize CO2 metal radio frequency.

[0003] Chinese utility model patent CN 206201798 U discloses a frame-type CNC engraving machine with a movable gantry. It includes a spindle system for machining, an X-axis drive system that drives the spindle system to move in the X direction using an X-axis lead screw, a Y-axis drive system that drives the X-axis drive system to move in the Y direction, and a support system for supporting the Y-axis drive system. The X-axis drive system also includes several optical axes arranged parallel to the X-axis lead screw. The spindle system is slidably connected to the optical axes. The X-axis drive system, Y-axis drive system, and spindle system are all electrically connected to the CNC system. The beneficial effects of this utility model are: it guides the movement of the spindle system, thereby improving the movement accuracy and machining accuracy of the spindle system; the use of optical axes also provides buffering and shock absorption, thereby reducing impact vibrations during machining and lowering noise.

[0004] In the existing technology, frame-type laser engraving machines use traditional plug-in interfaces. Since the machine size is similar to the width of the desktop, the interface leads are basically exposed at the edge of the desktop, which hinders operation. Secondly, it is easy to touch the connector, which can lead to poor contact. Therefore, there is a need for an engraving machine with a magnetic port. Utility Model Content

[0005] The purpose of this invention is to provide an engraving machine with a magnetic port, which effectively solves the problem of accidental contact by placing the interface on the top surface of the machine, thereby addressing the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a carving machine with a magnetic suction port, comprising a carving module, wherein the carving module is slidably mounted on the front side of a limiting component;

[0007] The top of the carving module is magnetically fitted with a protective sealing plate, and the bottom of the carving module is magnetically fitted with a heat dissipation base.

[0008] The rear side of the engraving module is provided with a magnetic attraction structure for use with the sliding frame. The magnetic attraction structure includes a second magnetic attraction block installed on the outside of the sliding frame and a connecting block installed on the rear side of the engraving module. The first magnetic attraction block is embedded in the center of the connecting block, and the first magnetic attraction block and the second magnetic attraction block slide and attract each other.

[0009] Preferably, the limiting component includes a sliding frame, the sliding frame has an inner sliding groove on its front side, and a bonding plate is fitted to the front side of the sliding frame at the lower part of the inner sliding groove.

[0010] Preferably, the second magnetic block is provided in several groups, and each group of the second magnetic block is equidistantly embedded inside the bonding plate.

[0011] Preferably, a set of linear guide rails is provided at both ends of the sliding frame, a control box is provided at the control end of the two sets of linear guide rails, and a set of connecting baffles is installed at the ends of the two sets of linear guide rails.

[0012] Preferably, a locking switch is rotatably installed on one side of the connecting block, and a limit slider is movably installed on the rear side of the connecting block, with the limit slider slidingly installed inside the inner groove.

[0013] Preferably, a locking frame is fixedly installed on one side of the engraving module, and a positioning probe is installed inside the locking frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The speed of the sliding frame moving inside the linear guide rail is controlled by adjusting the switch, thereby ensuring that each group of engraving modules can complete the engraving operation accurately and stably. The engraving module can be guaranteed to move laterally by the cooperation of the limit slider installed on the rear side and the inner slide groove installed on the front side of the sliding frame. The position of the engraving module can be locked by rotating the locking switch. At the same time, for the movement of the engraving module, several sets of second magnetic blocks set on the front side of the sliding frame cooperate with the first magnetic block on the rear side of the connecting block to further limit the movement of the engraving module and improve the stability of the engraving module in the working state.

[0016] 2. The interface is located on the top of the machine, which effectively solves the problem of accidental contact. The use of tight connectors makes the whole machine more beautiful and neat. The entire device is connected by magnetic attraction, which is convenient to use and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the engraving module structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rear structure of the engraving module of this utility model.

[0020] In the diagram: 1. Control box; 2. Adjustment switch; 3. Linear guide rail; 4. Connecting baffle; 5. Sliding frame; 6. Inner slide groove; 7. Adhesive plate; 8. Engraving module; 9. Heat dissipation base; 10. Protective sealing plate; 11. Connecting block; 12. Locking switch; 13. Limit slider; 14. First magnetic block; 15. Locking frame; 16. Positioning probe; 17. Second magnetic block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0022] It can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] This utility model provides: a carving machine with a magnetic suction port, such as... Figure 1-Figure 3As shown, the device includes an engraving module 8, which is slidably mounted on the front side of the limiting component. A protective sealing plate 10 is magnetically mounted on the top of the engraving module 8, and a heat dissipation base 9 is magnetically mounted on the bottom of the engraving module 8. A magnetic structure for cooperating with a sliding frame 5 is provided on the rear side of the engraving module 8. The magnetic structure includes a second magnetic block 17 mounted on the outside of the sliding frame 5 and a connecting block 11 mounted on the rear side of the engraving module 8. A first magnetic block 14 is embedded in the center of the connecting block 11. The first magnetic block 14 and the second magnetic block 17 are slidably attracted to each other. When the engraving module 8 is working, the heat dissipation base 9 at the bottom of the engraving module 8... The internal structure and welding positions are cooled to improve the protection of the engraving module 8. The wiring terminals of the engraving module 8 are located at the top of the engraving module 8, which effectively solves the problem of accidental contact. The protective cover plate 10 is magnetically attached to the top of the engraving module 8, which not only protects the internal structure of the engraving module 8, but also works with the heat dissipation base 9 to draw in cool air from the outside to efficiently cool the internal structure of the control box 1. At the same time, a ring buckle is installed on one side of the protective cover plate 10 to limit the wiring harness, so that the interface leads can be restricted and the desktop is cleaner.

[0026] Preferably, the limiting component includes a sliding frame 5, with an inner groove 6 on the front side of the sliding frame 5. A bonding plate 7 is fitted to the lower part of the inner groove 6 on the front side of the sliding frame 5. A linear guide rail 3 is provided to control the movement of the engraving module 8. The connecting baffle 4 installed can shield the sliding frame 5 and stably connect the two sets of linear guide rails 3, preventing the pulleys at both ends of the sliding frame 5 from disengaging from the linear guide rails 3 during use. The inner groove 6 on the front side of the sliding frame 5 cooperates with the limiting slider 13 to ensure the limiting of the movement of the engraving module 8.

[0027] Furthermore, the second magnetic block 17 is provided in several groups, and each group of the second magnetic block 17 is equidistantly embedded in the interior of the bonding plate 7. The bonding plate 7 installed at the lower part of the inner groove 6 and the second magnetic block 17 embedded in the interior of the bonding plate 7 cooperate with the first magnetic block 14 to limit the position of the engraving module 8.

[0028] Furthermore, a set of linear guide rails 3 are provided at both ends of the sliding frame 5. A control box 1 is provided at the control end of the two sets of linear guide rails 3. A set of connecting baffles 4 are installed at the ends of the two sets of linear guide rails 3. The adjustment switch 2 installed on the outside of the control box 1 allows the operator to control the moving speed of the sliding frame 5 more quickly, which can avoid the engraving problems caused by speed blockage during the operation of the engraving module 8. At the same time, due to the restriction of the engraving module 8 by the sliding frame 5, the engraving module 8 can be more stable when moving back and forth.

[0029] It is worth noting that a locking switch 12 is rotatably installed on one side of the connecting block 11, and a limit slider 13 is movably installed on the rear side of the connecting block 11. The limit slider 13 is slidably installed inside the inner slide groove 6. The operator can control the position of the limit slider 13 inside the inner slide groove 6 by rotating the locking switch 12. When it is necessary to position the engraving module 8, it can be ensured that rotating the locking switch 12 will push the limit slider 13 out through the screw and press it against the inside of the inner slide groove 6, thereby completing the positioning of the engraving module 8.

[0030] Specifically, a locking frame 15 is fixedly installed on one side of the engraving module 8. A positioning probe 16 is installed inside the locking frame 15. The locking frame 15 limits the positioning probe 16. The positioning probe 16 can detect the engraving position and transmit it to the internal control terminal of the engraving module 8 through the connecting line, thereby ensuring that the device can perform engraving operations stably and accurately.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engraving machine using a magnetic port, characterized in that: It comprises an engraving module (8), wherein the engraving module (8) is slidably mounted on the front side of the limiting component; A protective cover plate (10) is magnetically mounted on the top of the engraving module (8), and a heat dissipation base (9) is magnetically mounted on the bottom of the engraving module (8); The rear side of the engraving module (8) is provided with a magnetic attraction structure for use with the sliding frame (5), the magnetic attraction structure comprising a second magnetic attraction block (17) installed on the outside of the sliding frame (5), and a connecting block (11) installed on the rear side of the engraving module (8), the center of the connecting block (11) is embedded with a first magnetic attraction block (14), and the first magnetic attraction block (14) and the second magnetic attraction block (17) are slidably adsorbed.

2. According to claim 1, the engraving machine using a magnetic port is characterized in that: The position limiting assembly comprises a sliding frame (5), an inner sliding groove (6) is provided on the front side of the sliding frame (5), and a bonding plate (7) is mounted on the front side of the sliding frame (5) at the lower part of the inner sliding groove (6).

3. The engraving machine using a magnetic port according to claim 2, characterized in that: The second magnetic blocks (17) are provided in a plurality of groups, and each group of the second magnetic blocks (17) is embedded in the bonding plate (7) at equal distances.

4. The engraving machine using a magnetic port according to claim 3, characterized in that: A group of linear guide rails (3) are arranged at both ends of the sliding frame (5), a control box (1) is arranged at the control end of the two groups of linear guide rails (3), and a group of connecting baffles (4) are installed together at the ends of the two groups of linear guide rails (3).

5. The engraving machine using a magnetic port according to claim 4, characterized in that: A locking switch (12) is rotatably mounted on one side of the connection block (11), and a limit slider (13) is movably mounted on the rear side of the connection block (11). The limit slider (13) is slidably mounted in contact with the interior of the inner slide groove (6).

6. The engraving machine using a magnetic port according to claim 5, characterized in that: A locking frame (15) is fixedly mounted on one side of the engraving module (8), and a positioning probe (16) is locked and mounted inside the locking frame (15).

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