A carving machine

Abstract

The present application provides an engraving machine, which includes an engraving module and a functional module. The movable seat is located between a support frame and a laser, and drives the laser to move in multiple axes. The movable seat supports the laser, and at least one functional module is arranged on one side of the engraving module. The functional module includes a functional body. The functional body is detachably mounted on the support frame and stacked on the support frame in the up and down directions, so that the functional body can be connected to or detached from the support frame, thereby facilitating the replacement of the functional body, improving the convenience of replacing the engraving module of the engraving machine, and the functional body is positioned and connected to the support frame and is restricted by the support frame; the functional module is a shield module and / or a base module, the shield module is used to protect the engraving module, the base module is used to support the engraving module, and is adapted to the processing of the workpiece to be processed at different heights, enriching the function and form of the engraving machine, thereby realizing a multi-form layout of the engraving machine.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to an engraving machine. Background Art

[0002] With the development of science and technology, engraving machines are used as process equipment in people's lives. The engraving machine contains a laser and uses the laser to engrave or cut the workpiece to be processed. The laser moves in the horizontal direction and engraves or cuts the workpiece to be processed according to the preset path.

[0003] In the prior art, the existing engraving machine includes a base and an engraving module. The base is arranged at the lower side of the engraving module, and the engraving module is connected to the base. At this time, the engraving module and the base are connected as one body. However, the engraving module cannot be replaced, resulting in a relatively simple shape of the existing engraving machine. Utility Model Content

[0004] The utility model aims to provide an engraving machine, in which a functional body is detachably mounted on a support frame and stacked on the support frame in an up-and-down direction, so that the functional body can be connected to or detached from the support frame, thereby facilitating the replacement of the functional body and improving the convenience of replacing an engraving module of the engraving machine. The functional body is positioned and connected to the support frame and is restricted by the support frame; the functional module is a shield module and / or a base module, the shield module is used to protect the engraving module, the base module is used to support the engraving module and is adapted to the processing of workpieces to be processed at different heights, enriching the function and form of the engraving machine, thereby realizing a multi-form layout of the engraving machine and ensuring the laser engraving effect of the engraving machine.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An engraving machine, comprising:

[0007] The engraving module comprises a support frame, a moving seat and a laser; the moving seat is located between the support frame and the laser and drives the laser to move in multiple axes; the moving seat supports the laser and the laser is used to output laser light;

[0008] At least one functional module is arranged on one side of the engraving module; the functional module includes a functional body; the functional body is detachably mounted on the support frame and stacked on the support frame along the up and down directions; the functional body is positioned and connected to the support frame and is restricted by the support frame; the functional module is a shield module and / or a base module.

[0009] Optionally, when the functional module is a shield module, the functional body is a shield body;

[0010] The shield body is arranged on the upper side of the support frame and is stacked on the support frame in the up-down direction;

[0011] The shield body is detachably mounted on the support frame, is positioned and connected to the support frame, and is restricted by the support frame.

[0012] Optionally, a first positioning groove is provided on the upper surface of the support frame;

[0013] A first positioning boss is disposed on the lower surface of the shield body. The first positioning boss is inserted into the first positioning groove and is restricted by the side wall of the first positioning groove.

[0014] Optionally, a rubber piece is embedded in the first positioning boss, and the rubber piece extends along the length direction of the first positioning boss;

[0015] When the shield body is connected to the support frame, the lower side surface of the rubber member contacts the lower side wall of the first positioning groove and rubs against the lower side wall of the first positioning groove.

[0016] Optionally, the detachable structure between the shield body and the support frame is a snap-fit ​​structure, a plug-in structure, a magnetic structure or a threaded connection structure.

[0017] Optionally, the support frame is provided with a first accommodating groove, and the first accommodating groove accommodates the movable seat and the laser;

[0018] The shield body is provided with a second accommodating groove, the second accommodating groove is located above the first accommodating groove, the second accommodating groove is connected to the first accommodating groove, and accommodates part of the laser.

[0019] Optionally, the shield module further includes a fan, which is installed on the shield body, and an air inlet of the fan is connected to the second receiving groove. During operation, the fan draws exhaust gas generated by the laser to the outside of the shield body.

[0020] Optionally, when the functional module is a base module, the functional body is a base body;

[0021] The base body is arranged at the lower side of the support frame and is stacked on the support frame in the up-down direction, and the engraving module applies its own gravity to the base module;

[0022] The support frame is detachably mounted on the base body, is positioned and connected to the base body, and is restricted by the base body.

[0023] Optionally, a second positioning boss is provided on the lower surface of the support frame;

[0024] A second positioning groove is provided on the upper surface of the base body, and the second positioning boss is inserted into the second positioning groove and is restricted by the side wall of the second positioning groove;

[0025] The detachable structure between the base body and the support frame is a snap-fit ​​structure, a plug-in structure, a magnetic attraction structure or a threaded connection structure.

[0026] Optionally, the base body is provided with a third receiving groove;

[0027] The base module further includes a supporting plate, which is located in the third receiving groove and below the laser;

[0028] The supporting plate is liftably mounted on the base body, and the supporting plate is used for supporting the object to be processed.

[0029] Compared with the prior art, the beneficial effects of the utility model are:

[0030] The utility model provides an engraving machine, wherein an engraving module comprises a support frame, a movable seat and a laser; the movable seat is located between the support frame and the laser, and drives the laser to move in multiple axes; the movable seat supports the laser, and the laser is used to output laser; at least one functional module is arranged on one side of the engraving module; the functional module comprises a functional body; the functional body is detachably mounted on the support frame, and is stacked on the support frame in an up-down direction, so that the functional body can be connected to or separated from the support frame, thereby facilitating the replacement of the functional body, improving the replacement convenience of the engraving module of the engraving machine, and the functional body is positioned and connected to the support frame, and is restricted by the support frame; the functional module is a shield module and / or a base module, the shield module is used to protect the engraving module, the base module is used to support the engraving module, and is adapted to the processing of a workpiece to be processed at different heights, enriching the function and form of the engraving machine, thereby realizing a multi-form layout of the engraving machine, and ensuring the laser engraving effect of the engraving machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0032] In order to more completely understand the present application and its beneficial effects, the following description will be made in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0033] Figure 1 A schematic diagram showing a third form of the engraving machine according to the present application.

[0034] Figure 2 Shows Figure 1 Exploded diagram.

[0035] Figure 3 A schematic diagram showing a first form of an engraving machine according to the present application.

[0036] Figure 4 Shows Figure 3 Exploded diagram.

[0037] Figure 5 Shows Figure 3 Exploded view from the other direction.

[0038] Figure 6 Shows Figure 5 A partial enlarged view of point A.

[0039] Figure 7 A schematic diagram showing a second form of the engraving machine according to the present application.

[0040] Figure 8 Shows Figure 7 Exploded diagram.

[0041] Fig. 9 Shows Figure 7 Exploded view from the other direction.

[0042] Reference numerals

[0043] 100. Engraving machine

[0044] 10. Engraving module; 11. Support frame; 11a. First positioning groove; 11b. First receiving groove; 111. Second positioning boss; 12. Moving seat; 13. Laser;

[0045] 20. Functional module; 21. Shield module; 211. Shield body; 211a. Second receiving groove; 2111. First positioning boss; 21111. Rubber member; 212. Fan; 22. Base module; 221. Base body; 221a. Second positioning groove; 221b. Third receiving groove; 222. Support plate; 2221. Lifting seat. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0047] Please refer to the attached Figures 1 to 9The embodiment of the present application provides an engraving machine 100, which is used to perform laser engraving on materials under the action of laser. The engraving machine 100 includes an engraving module 10 and a functional module 20. The functional module 20 is arranged on the upper side or the lower side of the engraving module 10. At this time, the functional module 20 is used in conjunction with the engraving module 10, and is presented in various forms through combination with the engraving module 10, so as to present various functions according to the functional module 20 and the engraving module 10, and enrich the form of the engraving machine 100 to adapt to different working environments and working requirements.

[0048] In the embodiment of the present application, the engraving module 10 includes a support frame 11, a movable seat 12 and a laser 13; the movable seat 12 is located between the support frame 11 and the laser 13, and drives the laser 13 to perform multi-axis movement; the movable seat 12 supports the laser 13, and the laser 13 is used to output laser.

[0049] At this time, the engraving module 10 is composed of a support frame 11, a moving seat 12 and a laser 13. The moving seat 12 is located between the support frame 11 and the laser 13. The moving seat 12 is movably connected to the support frame 11 to facilitate adjustment of the position of the moving seat 12 relative to the support frame 11. The moving seat 12 supports the laser 13. The moving seat 12 drives the laser 13 to perform multi-axis movement. The laser 13 is used to output laser so that the laser output by the laser 13 can perform laser engraving on the material.

[0050] Optionally, the moving seat 12 may be a multi-axis moving seat, and can be positionally adjusted in the X-axis, Y-axis or Z-axis. In this case, the moving seat 12 is equipped with a plurality of moving parts, and each moving part undertakes movement in a corresponding direction, so that the laser 13 is positionally adjusted in multiple axes through the moving seat 12, thereby improving the processing effect and adaptability of the laser 13 to the workpiece to be processed. Optionally, each moving part includes an X-axis moving part, a Y-axis moving part, and a Z-axis moving part.

[0051] In the embodiment of the present application, at least one functional module 20 is arranged on one side of the engraving module 10. At this time, at least one functional module 20 fully utilizes the space on one side of the engraving module 10. When there are multiple functional modules 20, the multiple functional modules 20 are respectively stacked on the engraving module 10 and integrated into the same engraving module 10, thereby enriching the form of the engraving machine 100 by combining the multiple functional modules 20 with the same engraving module 10. At the same time, the detachable connection between the multiple functional modules 20 and the engraving module 10 realizes the replacement or combination of the multiple functional modules 20 relative to the engraving module 10, thereby improving the replacement convenience of the engraving machine 100 and reducing the replacement cost of the engraving machine 100.

[0052] In the embodiment of the present application, the functional module 20 includes a functional body; the functional body is detachably mounted on the support frame 11 and stacked on the support frame 11 in the up and down directions, so that the functional body can be connected to or detached from the support frame 11, thereby facilitating the replacement of the functional body, thereby improving the convenience of replacing the engraving module 10 of the engraving machine 100. At this time, the functional body makes full use of the space above the support frame 11 and is detachably mounted on the support frame 11, so as to facilitate the combination of the functional body relative to the support frame 11, thereby realizing the combination of the functional module 20 and the engraving module 10.

[0053] At this time, the functional body is positioned and connected to the support frame 11, and is restricted by the support frame 11, which prevents the functional body from sliding relative to the support frame 11. The positioning connection and disassembly connection between the functional body and the support frame 11 improves the convenience of replacing the functional body and the support frame 11, and ensures the use effect and operation stability of the functional module 20 and the engraving module 10.

[0054] Optionally, the functional module 20 is a shield module 21 and / or a base module 22, the shield module 21 is used to protect the engraving module 10, and the base module 22 is used to support the engraving module 10 and adapt to the processing of the workpiece to be processed at different heights, thereby enriching the functions and forms of the engraving machine 100, thereby realizing the multi-form layout of the engraving machine 100 and ensuring the laser engraving effect of the engraving machine 100.

[0055] Therefore, when the functional module 20 is the shield module 21, the shield module 21 is located above the engraving model 10, and the stacking of the shield module 21 relative to the engraving model 10 is achieved through the connection between the shield body 211 and the support frame 11, so as to form the first form, that is, the shield module 21+engraving model 10, thereby achieving the protection effect and exhaust effect on the top of the engraving model 10 through the shield module 21.

[0056] When the functional module 20 is a base module 22, the base module 22 is located below the engraving model 10, and the stacking of the shield module 21 relative to the engraving model 10 is achieved through the connection between the base body 311 and the support frame 11, so as to form a second form, that is, the base module 22+engraving model 10, thereby achieving the support effect and height adjustment effect on the bottom of the engraving model 10 through the base module 22.

[0057] When the functional module 20 is a shield module 21 and a base module 22, the shield module 21 and the base module 22 are respectively located above and below the engraving model 10, and make full use of the upper space and the lower space of the engraving model 10, so as to provide multifunctional matching for the engraving model 10, and are integrated into the same engraving model 10, realizing a reasonable allocation of the shield module 21 and the base module 22, so as to form a third form, that is, the base module 22+engraving model 10+shield module 21, so that the base module 22 can realize the support effect and height adjustment effect on the bottom of the engraving model 10, and the shield module 21 can realize the protection effect and exhaust effect on the top of the engraving model 10.

[0058] In the first form, when the functional module 20 is a shield module 21, the functional body is a shield body 211; the shield body 211 is arranged on the upper side of the support frame 11 and is stacked on the support frame 11 in the up and down directions; the shield body 211 is detachably mounted on the support frame 11 so that the shield body 211 can be connected to or detached from the support frame 11, the shield body 211 is positioned and connected to the support frame 11, and is restricted by the support frame 11, so as to improve the position accuracy between the shield body 211 and the support frame 11, and ensure the connection stability between the shield body 211 and the support frame 11.

[0059] At this time, the upper surface of the support frame 11 is provided with a first positioning groove 11a, the first positioning groove 11a is recessed from the support frame 11 from top to bottom, the notch of the first positioning groove 11a faces upward, and the lower surface of the shield body 211 is provided with a first positioning boss 2111, the first positioning boss 2111 is protruded downward from the lower surface of the shield body 211, the first positioning boss 2111 is inserted into the first positioning groove 11a, and is limited by the side wall of the first positioning groove 11a, so that the shield body 211 can be positioned and connected with the support frame 11 through the first positioning boss 2111 and the first positioning groove 11a. Optionally, the first positioning boss 2111 and the first positioning groove 11a are both in the shape of long strips.

[0060] Therefore, the first positioning boss 2111 protrudes downward from the lower side arm of the shield body 211 and is inserted into the first positioning groove 11a. The outer wall of the first positioning boss 2111 can contact the inner wall of the first positioning groove 11a and is restricted in the horizontal direction by the inner wall of the first positioning groove 11a, thereby avoiding the shield body 211 from sliding in the horizontal direction relative to the support frame 11, ensuring the combination effect of the shield module 21 relative to the engraving model 10. At the same time, the remaining components of the shield module 21 are integrated into the shield body 211, and the remaining components of the engraving model 10 are integrated into the support frame 11, so that the combination of the shield module 21 and the engraving module 10 is realized through the installation between the shield body 211 and the support frame 11.

[0061] Specifically, the first positioning boss 2111 is embedded with a rubber member 21111, and the rubber member 21111 extends along the length direction of the first positioning boss 2111; when the shield body 211 is connected to the support frame 11, the lower side surface of the rubber member 21111 contacts the lower side wall of the first positioning groove 11a and rubs against the lower side wall of the first positioning groove 11a, thereby avoiding hard contact between the first positioning boss 2111 and the first positioning groove 11a, thereby facilitating the first positioning boss 2111 to be buffered relative to the first positioning groove 11a through the rubber member 21111.

[0062] At the same time, the rubber part 21111 generates corresponding friction force when contacting the lower side wall of the first positioning groove 11a, so that the stability of the shield body 211 and the support frame 11 is ensured through the friction force and the positioning connection between the first positioning boss 2111 and the first positioning groove 11a, thereby realizing a screw-free combination or a combination with few screws.

[0063] Optionally, the detachable structure between the shield body 211 and the support frame 11 is a snap-fit ​​structure, a plug-in structure, a magnetic structure or a threaded connection structure; this is not limited here.

[0064] The detachable structure between the shield body 211 and the support frame 11 is a snap-fit ​​structure, and the shield body 211 is connected to the support frame 11 by snapping. At this time, two snap hooks that snap into each other are provided between the shield body 211 and the support frame 11, so as to achieve further snap fit through the connection between the two snap hooks, thereby further ensuring the stability of use between the shield body 211 and the support frame 11.

[0065] The detachable structure between the shield body 211 and the support frame 11 is a magnetic structure, and the shield body 211 is connected to the support frame 11 by magnetic attraction. At this time, two magnets that are magnetically attracted to each other are provided between the shield body 211 and the support frame 11 to facilitate further combination through magnetic adsorption between the two magnets, thereby further ensuring the stability of use between the shield body 211 and the support frame 11.

[0066] The detachable structure between the shield body 211 and the support frame 11 is a threaded connection structure, and the shield body 211 is connected to the support frame 11 by means of screws and threaded connections. At this time, mutually threaded screws and threaded holes are provided between the shield body 211 and the support frame 11, so as to facilitate further combination through the threaded connection between the two screws and the threaded holes, thereby further ensuring the stability of use between the shield body 211 and the support frame 11.

[0067] In addition, the support frame 11 is provided with a first accommodating groove 11b, and the first accommodating groove 11b accommodates the movable seat 12 and the laser 13, so that the movable seat 12 and the laser 13 can be accommodated on the inner side of the support frame 11. The shield body 211 is provided with a second accommodating groove 211a, and the second accommodating groove 211a is located above the first accommodating groove 11b. The second accommodating groove 211a is connected to the first accommodating groove 11b and accommodates part of the laser 13, so that the shield body 211 utilizes the space of the second accommodating groove 211a to cover the laser 13. At the same time, the second accommodating groove 211a accommodates the exhaust gas generated by the laser 13 during operation.

[0068] The shield module 21 also includes a fan 212, which is installed on the shield body 211 so that the fan 212 can be fixed to the shield body 211. The air inlet of the fan 212 is connected to the second receiving groove 211a. During operation, the fan 212 extracts the exhaust gas produced by the laser 13 to the outside of the shield body 211, so that the exhaust gas in the second receiving groove 211a can be discharged outward, thereby avoiding the second receiving groove 211a from accumulating a large amount of exhaust gas, and then the exhaust gas in the second receiving groove 211a is discharged centrally through the fan 212, thereby effectively coping with the control of exhaust gas and ensuring the working environment of the laser 13.

[0069] In the second form, when the functional module 20 is a base module 22, the functional body is a base body 221; the base body 221 is arranged on the lower side of the support frame 11 and stacked on the support frame 11 in the up and down directions, and the engraving module 10 applies its own gravity to the base module 22 so that the base module 22 supports the engraving module 10; the support frame 11 is detachably installed on the base body 221 so that the support frame 11 can be connected to or detached from the base body 221, the support frame 11 is positioned and connected to the base body 221, and is restricted by the base body 221, so as to improve the position accuracy between the base body 221 and the support frame 11, and ensure the connection stability between the base body 221 and the support frame 11.

[0070] At this time, the lower surface of the support frame 11 is provided with a second positioning boss 111, and the second positioning boss 111 is protruded downward from the lower surface of the support frame 11; the upper surface of the base body 221 is provided with a second positioning groove 221a, and the second positioning groove 221a is recessed from the base body 221 from top to bottom, and the notch of the second positioning groove 221a faces upward, and the second positioning boss 111 is inserted into the second positioning groove and is limited by the side wall of the second positioning groove, so that the base body 221 can be positioned and connected with the support frame 11 through the second positioning boss 111 and the second positioning groove 221a. Optionally, the second positioning boss 111 and the second positioning groove 221a are both in the shape of long strips.

[0071] Therefore, the second positioning boss 111 is protruded downward from the lower surface of the support frame 11 and inserted into the second positioning groove 221a. The outer wall of the second positioning boss 111 can contact the inner wall of the second positioning groove 221a and is restricted in the horizontal direction by the inner wall of the second positioning groove 221a, thereby avoiding the support frame 11 from sliding in the horizontal direction relative to the base body 221, ensuring the combination effect of the base module 22 relative to the engraving model 10. At the same time, the remaining components of the base module 22 are integrated into the base body 221, and the remaining components of the engraving model 10 are integrated into the support frame 11, so that the combination of the base module 22 and the engraving module 10 is realized through the installation between the base body 221 and the support frame 11. Optionally, the gravity of the engraving module 10 is greater than the gravity of the base module 22, and the gravity of the engraving module 10 is applied to the base module 22 in the downward direction.

[0072] Optionally, the detachable structure between the base body 221 and the support frame 11 is a snap-fit ​​structure, a plug-in structure, a magnetic structure or a threaded connection structure; this is not limited here.

[0073] The detachable structure between the base body 221 and the support frame 11 is a snap-fit ​​structure, and the base body 221 is connected to the support frame 11 by snapping. At this time, two snap hooks that snap into each other are provided between the base body 221 and the support frame 11, so as to achieve further snap fit through the connection between the two snap hooks, thereby further ensuring the stability of use between the base body 221 and the support frame 11.

[0074] The detachable structure between the base body 221 and the support frame 11 is a magnetic structure, and the base body 221 is connected to the support frame 11 by magnetic attraction. At this time, two magnets that are magnetically attracted to each other are provided between the base body 221 and the support frame 11 to facilitate further combination through magnetic adsorption between the two magnets, thereby further ensuring the stability of use between the base body 221 and the support frame 11.

[0075] The detachable structure between the base body 221 and the support frame 11 is a threaded connection structure, and the base body 221 is connected to the support frame 11 by means of screws and threaded connections. At this time, mutually threaded screws and threaded holes are provided between the base body 221 and the support frame 11, so as to facilitate further combination through the threaded connection between the two screws and the threaded holes, thereby further ensuring the use stability between the base body 221 and the support frame 11.

[0076] In addition, the base body 221 is provided with a third accommodating groove 221b, and the third accommodating groove 221b is arranged on the lower side of the first accommodating groove 11b. The third accommodating groove 221b is connected to the first accommodating groove 11b, and accommodates part of the laser 13, so that the laser 13 can be accommodated on the inner side of the base body 221. The base module 22 also includes a supporting plate 222, and the supporting plate 222 is located in the third accommodating groove 221b and below the laser 13; the supporting plate 222 can be installed on the base body 221 in a liftable manner to facilitate adjusting the position of the supporting plate 222 relative to the base body 221. The supporting plate 222 is used to support the object to be processed, thereby realizing the height adjustment of the object to be processed, so as to adapt to the processing of the object to be processed at different heights.

[0077] A lifting seat 2221 is provided between the supporting plate 222 and the base body 221, and the lifting seat 2221 is connected to the base body 221 in a liftable manner; the supporting plate 222 is connected to the lifting seat 2221, and is lifted and lowered along with the lifting and lowering of the lifting seat 2221, so as to realize the lifting and lowering of the supporting plate 222. Optionally, a lifting module is provided between the lifting seat 2221 and the base body 221, and the lifting module may be an electric lifting module or a manual lifting module, which is not limited here.

[0078] Compared with the prior art, the beneficial effects of the utility model are:

[0079] The utility model provides an engraving machine 100, wherein an engraving module 10 comprises a support frame 11, a moving seat 12 and a laser 13; the moving seat 12 is located between the support frame 11 and the laser 13, and drives the laser 13 to move in multiple axes; the moving seat 12 supports the laser 13, and the laser 13 is used to output laser; at least one functional module 20 is arranged on one side of the engraving module 10; the functional module 20 comprises a functional body; the functional body is detachably mounted on the support frame 11, and is stacked on the support frame 11 in the up-down direction, so that the functional body can be connected to or detached from the support frame 11, from The functional body can be easily replaced, thereby improving the convenience of replacing the engraving module 10 of the engraving machine 100. The functional body is positioned and connected to the support frame 11 and is restricted by the support frame 11. The functional module 20 is a shield module 21 and / or a base module 22. The shield module 21 is used to protect the engraving module 10, and the base module 22 is used to support the engraving module 10 and adapt to the processing of the workpiece to be processed at different heights, thereby enriching the function and form of the engraving machine 100, thereby realizing the multi-form layout of the engraving machine 100 and ensuring the laser engraving effect of the engraving machine 100.

[0080] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0081] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0082] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An engraving machine, characterized in that: include: The engraving module comprises a support frame, a moving seat and a laser; the moving seat is located between the support frame and the laser and drives the laser to move in multiple axes; the moving seat supports the laser and the laser is used to output laser light; At least one functional module is arranged on one side of the engraving module; the functional module includes a functional body; the functional body is detachably mounted on the support frame and stacked on the support frame along the up and down directions; the functional body is positioned and connected to the support frame and is restricted by the support frame; the functional module is a shield module and / or a base module.

2. The engraving machine according to claim 1, characterized in that: When the functional module is a shield module, the functional body is a shield body; The shield body is arranged on the upper side of the support frame and is stacked on the support frame in the up-down direction; The shield body is detachably mounted on the support frame, is positioned and connected to the support frame, and is restricted by the support frame.

3. The engraving machine according to claim 2, characterized in that: The upper surface of the support frame is provided with a first positioning groove; A first positioning boss is disposed on the lower surface of the shield body. The first positioning boss is inserted into the first positioning groove and is restricted by the side wall of the first positioning groove.

4. The engraving machine according to claim 3, characterized in that: The first positioning boss is embedded with a rubber piece, and the rubber piece extends along the length direction of the first positioning boss; When the shield body is connected to the support frame, the lower side surface of the rubber member contacts the lower side wall of the first positioning groove and rubs against the lower side wall of the first positioning groove.

5. The engraving machine according to claim 3, characterized in that: The detachable structure between the shield body and the support frame is a snap-fit ​​structure, a plug-in structure, a magnetic attraction structure or a threaded connection structure.

6. The engraving machine according to claim 2, characterized in that: The support frame is provided with a first accommodating groove, and the first accommodating groove accommodates the movable seat and the laser; The shield body is provided with a second accommodating groove, the second accommodating groove is located above the first accommodating groove, the second accommodating groove is connected to the first accommodating groove, and accommodates part of the laser.

7. The engraving machine according to claim 6, characterized in that: The shield module also includes a fan, which is installed on the shield body. The air inlet of the fan is connected to the second receiving groove. During operation, the fan extracts the exhaust gas generated by the laser to the outside of the shield body.

8. The engraving machine according to claim 1, characterized in that: When the functional module is a base module, the functional body is a base body; The base body is arranged at the lower side of the support frame and is stacked on the support frame in the up-down direction, and the engraving module applies its own gravity to the base module; The support frame is detachably mounted on the base body, is positioned and connected to the base body, and is restricted by the base body.

9. The engraving machine according to claim 8, characterized in that: A second positioning boss is provided on the lower surface of the support frame; A second positioning groove is provided on the upper surface of the base body, and the second positioning boss is inserted into the second positioning groove and is restricted by the side wall of the second positioning groove; The detachable structure between the base body and the support frame is a snap-fit ​​structure, a plug-in structure, a magnetic attraction structure or a threaded connection structure.

10. The engraving machine according to claim 8, characterized in that: The base body is provided with a third receiving groove; The base module further includes a supporting plate, which is located in the third receiving groove and below the laser; The supporting plate is liftably mounted on the base body, and the supporting plate is used for supporting the object to be processed.

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