Laser cutting machine

Abstract

The utility model discloses a laser cutting machine, and relates to the technical field of precision machining. The laser cutting machine comprises a cutting machine body, a fixing mechanism and an identity recognition device. Wherein the fixing mechanism comprises a first hinge support and a second hinge support which are hinged, the first hinge support is fixed to one side of the cutting machine body, and the identity recognition device is fixed to the second hinge support; the identity recognition device is electrically connected with a controller of the cutting machine body and used for collecting identity information of a user and sending the identity information to the controller so that the controller can verify the identity information. According to the scheme disclosed by the utility model, the identity recognition device is used for carrying out identity recognition on the user who is about to use the laser cutting machine, so that the problems of safety risks and potential safety hazards possibly caused by using the laser cutting machine by non-professionals are completely eradicated, and the safety of the laser cutting machine in the using process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of precision machining, in particular to a laser cutting machine. Background Art

[0002] Laser cutting machine is a device that uses a high-power density laser beam to irradiate materials. It can use the laser to quickly melt, evaporate, ablate or ignite the material, and blow away the molten material through a high-speed airflow coaxial with the beam to achieve cutting of the workpiece.

[0003] Since the use of laser cutting machines requires a certain level of operation, technology and experience, the staff operating the laser cutting machines need to have certain professionalism and authority.

[0004] However, in actual use, since laser cutting machines are not managed by dedicated personnel, there is a risk that unauthorized and inadequately professional personnel may use them illegally. This can increase safety risks and potential safety hazards, and may even affect the safety of the personnel. Utility Model Content

[0005] The utility model provides a laser cutting machine, which utilizes an identity recognition device to identify the user who uses the laser cutting machine, thereby eliminating the safety risks and potential safety hazards that may be caused by non-professionals using the laser cutting machine, and ensuring the safety of the laser cutting machine during use.

[0006] According to one aspect of the present invention, the present invention provides a laser cutting machine, characterized in that it comprises: a cutting machine body, a fixing mechanism and an identification device; wherein,

[0007] The fixing mechanism includes a hinged first hinge bracket and a second hinge bracket, the first hinge bracket is fixed to one side of the cutting machine body, and the identification device is fixed to the second hinge bracket;

[0008] The identity recognition device is electrically connected to the controller of the cutting machine body, and is used to collect the user's identity information and send the identity information to the controller so that the controller can verify the identity information.

[0009] Optionally, the identity recognition device includes an image acquisition device; wherein, a support plate is provided at one end of the second hinge bracket, and the image acquisition device is fixed on the support plate.

[0010] Optionally, the distance between the upper edge of the support plate and the horizontal plane is 1.4m to 1.8m.

[0011] Optionally, the identity recognition device further includes at least one of an input device and a display device; a support platform is provided at the other end of the second hinge bracket, and the input device is placed on the support platform; and the display device is fixed on the second hinge bracket.

[0012] Optionally, the input device includes a keyboard and a mouse.

[0013] Optionally, the display device and the input device are both connected to the controller via a universal serial bus USB; and the image acquisition device is connected to the controller via a network cable.

[0014] Optionally, the controller is arranged in an electric control cabinet located on the other side of the cutting machine body.

[0015] Optionally, a wire groove is provided on the surface of the cutting machine body, and the wire groove extends from one side of the cutting machine body to the other side; the wire groove is used to place the connecting wire between the controller and the identity recognition device.

[0016] Optionally, it also includes: an emergency start-stop device; wherein the emergency start-stop device is electrically connected to the controller and is used to send an emergency start-stop instruction to the controller.

[0017] Optionally, it also includes: a shock-proof block; the shock-proof block is arranged on the first hinge bracket to prevent the laser cutting machine from vibrating when it is working.

[0018] The technical solution of the embodiment of the present utility model includes: a cutting machine body, a fixing mechanism, and an identity recognition device. The fixing mechanism includes a hinged first hinge bracket and a second hinge bracket, the first hinge bracket being fixed to one side of the cutting machine body, and the identity recognition device being fixed to the second hinge bracket. The identity recognition device is electrically connected to the controller of the cutting machine body and is used to collect the user's identity information and send the identity information to the controller so that the controller can verify the identity information. On the one hand, the first hinge bracket and the second hinge bracket are used to respectively connect the identity recognition device to the cutting machine body, thereby improving the convenience for the user to directly use the identity recognition device mounted on the cutting machine body to enable the control authority of the laser cutting machine before using the laser cutting machine. At the same time, the two hinge brackets are used to articulate the laser cutting machine body and the identity recognition device together, which can facilitate the user to adjust the relative position of the identity recognition device facing themselves according to their own habits, and reduce the impact of the vibration and noise of the laser cutting machine during operation on the identity recognition device, making the entire identity recognition device more stable. On the other hand, an identity recognition device is used to identify the user who uses the laser cutting machine. Only when the identity recognition is passed will the control authority of the laser cutting machine be opened to the user, eliminating the safety risks and hidden dangers that may be caused by non-professionals using the laser cutting machine, and ensuring the safety of the laser cutting machine during use.

[0019] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the technical solutions in the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0021] Figure 1 is a structural schematic diagram of a laser cutting machine provided in an embodiment of the present application;

[0022] Figure 2 is a structural schematic diagram of another laser cutting machine provided in an embodiment of the present application;

[0023] Figure 3 is a structural diagram of a second hinge support and a support plate provided in an embodiment of the present application;

[0024] Reference signs:

[0025] 10-cutting machine main body; 20-fixing mechanism; 30-identity recognition device; 101-electric control cabinet; 201-first hinge support; 202-second hinge support; 301-image acquisition equipment; 302-input equipment; 303-display equipment; 400-support plate; 500-supporting flat plate; 600-controller; 700-cable slot; 800-emergency start-stop device; 900-anti-vibration block. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] Figure 1 This is a schematic diagram of the structure of a laser cutting machine provided in an embodiment of the present utility model. This embodiment is applicable to situations where the identity of a worker using a laser cutting machine is to be identified. In a specific embodiment, Figure 1 As shown, the laser cutting machine of the embodiment of the present utility model specifically includes: a cutting machine body 10, a fixing mechanism 20 and an identity recognition device 30.

[0029] The fixing mechanism 20 includes a hinged first hinge bracket 201 and a second hinge bracket 202 . The first hinge bracket 201 is fixed to one side of the cutting machine body 10 , and the identification device is fixed to the second hinge bracket 202 .

[0030] For example, the first hinge bracket 201 may be fixed to one side of the cutting machine body 10 by a fastener.

[0031] The identity recognition device 30 is electrically connected to the controller of the cutting machine body 10 and is used to collect the user's identity information and send the identity information to the controller so that the controller can verify the identity information.

[0032] Exemplarily, the identity recognition device 30 is electrically connected to the controller of the cutting machine body 10 via a data transmission line. Optionally, the identity recognition device can be a touch panel with an identification camera.

[0033] For example, the identity recognition device 30 collects the user's identity information and transmits the collected data to the controller of the cutting machine body 10 via a data transmission line. The controller verifies the identity information and transmits the verification result back to the identity recognition device 30 via the data transmission line. The identity recognition device 30 can then display the recognition result to the user. For example, if the recognition result is successful, the success result can be displayed to the user and the control permission of the laser cutting machine can be enabled. If the recognition result is unsuccessful, the failure result can be displayed to the user. At this time, the control permission of the laser cutting machine is locked, and the user cannot turn on the laser cutting machine.

[0034] The technical solution of the embodiment of the present utility model includes: a cutting machine body, a fixing mechanism, and an identity recognition device. The fixing mechanism includes a hinged first hinge bracket and a second hinge bracket, the first hinge bracket being fixed to one side of the cutting machine body, and the identity recognition device being fixed to the second hinge bracket. The identity recognition device is electrically connected to the controller of the cutting machine body and is used to collect the user's identity information and send the identity information to the controller so that the controller can verify the identity information. On the one hand, the first hinge bracket and the second hinge bracket are used to respectively connect the identity recognition device to the cutting machine body, thereby improving the convenience for the user to directly use the identity recognition device mounted on the cutting machine body to enable the control authority of the laser cutting machine before using the laser cutting machine. At the same time, the two hinge brackets are used to articulate the laser cutting machine body and the identity recognition device together, which can facilitate the user to adjust the relative position of the identity recognition device facing themselves according to their own habits, and reduce the impact of the vibration and noise of the laser cutting machine during operation on the identity recognition device, making the entire identity recognition device more stable. On the other hand, an identity recognition device is used to identify the user who uses the laser cutting machine. Only when the identity recognition is passed will the control authority of the laser cutting machine be opened to the user, eliminating the safety risks and hidden dangers that may be caused by non-professionals using the laser cutting machine, and ensuring the safety of the laser cutting machine during use.

[0035] Figure 2 This is a schematic diagram of the structure of another laser cutting machine provided in the embodiment of the present utility model. Figure 2 As shown, based on the above embodiments, the specific structure of the laser cutting machine provided by the present invention is further introduced.

[0036] The laser cutting machine provided by the present invention comprises: a cutting machine body 10, a fixing mechanism 20 and an identification device 30; wherein,

[0037] The fixing mechanism 20 includes a first hinge bracket 201 and a second hinge bracket 202 .

[0038] The identification device 30 includes an image acquisition device 301 and may further include at least one of an input device and a display device. If the input device and the display device are the same device, such as a touch screen device, the identification device 30 may include at least one of the input device and the display device.

[0039] For example, a support plate 400 is provided at one end of the second hinge bracket 202, and the image capture device 301 is fixed to the support plate 400. A support platform 500 is provided at the other end of the second hinge bracket 202, and the input device 302 is placed on the support platform 500. The distance between the upper edge of the support plate and the horizontal plane is 1.4m to 1.8m. The input device 302 includes a keyboard and a mouse. Furthermore, the display device 303 is fixed to the second hinge bracket 202.

[0040] For example, Figure 3 : is a structural diagram of the second hinge bracket and the support plate provided in the embodiment of the present utility model. Figure 3 As shown, a support plate 400 is attached to one end of the second hinge bracket 202 via fasteners. An image capture device can be placed on the support plate 400. A support flat panel 500 is provided at the other end of the second hinge bracket 202 for placing an input device. Furthermore, a display device can be secured to the second hinge bracket 202 between the support plate 400 and the support flat panel 500. The support plate 400 can be adjusted to the center of the display device 303 for clearer and more accurate user identification.

[0041] The display device 303 and the input device 302 are both connected to the controller 600 via a universal serial bus (USB). The image acquisition device 301 is connected to the controller 600 via a network cable.

[0042] In this embodiment, the second hinge bracket serves as the core fixing mechanism. One end of the bracket can be connected to the support plate to secure the image capture device, while the other end can be used to support the input device. This effectively "connects" all components of the identity recognition device, improving user convenience during use. Providing a support plate for the image capture device not only allows the image capture device to be mounted on the display device via the second hinge bracket, facilitating clearer and more accurate user identification, but also facilitates identification for users of varying heights by adjusting the position of the support plate mounted on the second hinge bracket.

[0043] The controller 600 is arranged in the electric control cabinet 101 on the other side of the cutting machine body. Wherein, the controller 600 is arranged in the electric control cabinet 101, which can achieve daily protection of the controller 600.

[0044] For example, the controller 600 receives the identity information collected by the image acquisition device 301 via a network cable, and matches the identity information with the identity data in the identity database pre-stored by the controller 600. If the match fails, the result of the failed match is directly transmitted to the display device 303 via USB. If the match is successful, the identity data that matches the identity information can be transmitted to the display device 303 via USB. After the match is successful, the authority of the current staff member can also be determined based on the identity data, and when the authority of the current staff member meets the requirements, the control switch of the input device 302 is turned on. At this time, the current staff member can initiate an instruction to control the laser cutting machine to the controller 600 through the input device 302. In addition, the controller 600 records the usage information of the staff member using the laser cutting machine this time. If the authority of the current staff member does not meet the requirements, the input device 302 is in a locked state. Therefore, the current staff member cannot initiate an instruction to control the laser cutting machine to the controller 600 through the input device 302.

[0045] For example, if the current staff member's authority meets the requirements, the current staff member can also view the use record of the laser cutting machine through the display device 303 and manage the identity data in the identity database through the display device 303. For example, add identity data, delete identity data, modify identity data, etc.

[0046] In this embodiment, the controller interacts with the various components of the identity recognition device to achieve identity recognition and authorization verification for personnel using the laser cutting machine. On the one hand, this allows for restrictions on the use of the laser cutting machine, eliminating potential safety risks and potential security hazards posed by non-professionals using the laser cutting machine, thereby ensuring the safety of the laser cutting machine during use. On the other hand, the use of the identity recognition device to identify personnel prevents the unauthorized use of the machine, and allows for a clearer understanding of daily machine usage based on the identity recognition information and usage records stored in the controller.

[0047] A wire groove 700 is provided on the surface of the cutting machine body 10 , and the wire groove 700 extends from one side to the other side of the cutting machine body 10 . The wire groove is used to place the connection wire between the controller 600 and the identity recognition device 30 .

[0048] In this embodiment, a cable trough is provided on the surface of the cutting machine body, and the data cable used for data transmission between the identification device and the controller is placed within the cable trough, thus protecting the data cable itself. This also eliminates the adverse effects on personnel caused by placing the data cable directly outside. As a result, laser cutting machines equipped with cable troughs offer significant advantages in terms of safety, durability, compliance, operational efficiency, maintenance management, and aesthetics.

[0049] Furthermore, the laser cutting machine further includes an emergency start-stop device 800 and a shock-proof block 900 .

[0050] The emergency start-stop device 800 is electrically connected to the controller 600 and is used to send an emergency start-stop instruction to the controller 600.

[0051] In this embodiment, the emergency start-stop device can prevent workers from operating the laser cutting machine incorrectly, improve the safety of workers' operations, and reduce equipment damage.

[0052] The shockproof block 900 is provided on the first hinge bracket 201 to prevent vibration generated when the laser cutting machine is working.

[0053] In this embodiment, installing the shock-proof block can reduce the impact of the vibration caused by the laser cutting machine during operation on the fixing mechanism and the identity recognition device, improve the stability and safety of the fixing mechanism and the identity recognition device, and reduce the maintenance cost of the fixing mechanism and the identity recognition device.

[0054] The technical solution of the present embodiment utilizes a second hinge bracket as the core fixing mechanism. One end of the bracket can be connected to a support plate to secure the image capture device, while the other end can be used to support the input device. This "connects" all components of the identification device together, improving user convenience during use. The support plate provided for the image capture device not only allows the image capture device to be mounted on the display device via the second hinge bracket, facilitating clearer and more accurate user identification, but also facilitates identification for users of varying heights by adjusting the position of the support plate mounted on the second hinge bracket. A controller interacts with the various components of the identification device to identify and verify the identity of personnel using the laser cutting machine. This allows for restrictions on the use of the laser cutting machine, eliminating potential safety risks and potential security risks associated with non-professional use, thereby ensuring the safety of the laser cutting machine during use. Furthermore, the identification of personnel using the identification device prevents unauthorized use of the machine and allows for more accurate daily machine usage information based on the identification information and usage records stored in the controller. A wire trough is set on the surface of the cutting machine body, and the data cable used for data transmission between the identification device and the controller is placed in the wire trough to protect the data cable itself. At the same time, it also eliminates the adverse effects on the staff caused by placing the data cable directly on the outside. The laser cutting machine with a wire trough has significant benefits in terms of safety, durability, compliance, operating efficiency, maintenance management, and aesthetics. The emergency start-stop device can prevent the staff from operating incorrectly when using the laser cutting machine, improve the staff's work safety, and reduce equipment damage. Installing shockproof blocks can reduce the vibration caused by the laser cutting machine during operation that affects the fixing mechanism and the identification device, improve the stability and safety of the fixing mechanism and the identification device, and reduce the maintenance cost of the fixing mechanism and the identification device.

[0055] The above specific embodiments do not limit the scope of protection of this utility model. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A laser cutting machine, characterized in that: include: Cutting machine body, fixing mechanism and identification device; wherein, The fixing mechanism includes a hinged first hinge bracket and a second hinge bracket, the first hinge bracket is fixed to one side of the cutting machine body, and the identification device is fixed to the second hinge bracket; The identity recognition device is electrically connected to the controller of the cutting machine body, and is used to collect the user's identity information and send the identity information to the controller so that the controller verifies the identity information.

2. The laser cutting machine according to claim 1, characterized in that: The identity recognition device includes an image acquisition device; A support plate is provided at one end of the second hinge bracket, and the image acquisition device is fixed on the support plate.

3. The laser cutting machine according to claim 2, characterized in that: The distance between the upper edge of the support plate and the horizontal plane is 1.4m to 1.8m.

4. The laser cutting machine according to claim 2, characterized in that: The identity recognition device further includes at least one of an input device and a display device; The other end of the second hinge bracket is provided with a support platform, and the input device is placed on the support platform; The display device is fixed on the second hinge bracket.

5. The laser cutting machine according to claim 4, characterized in that: The input device includes a keyboard and a mouse.

6. The laser cutting machine according to claim 4, characterized in that: The display device and the input device are both connected to the controller via a universal serial bus (USB); and the image acquisition device is connected to the controller via a network cable.

7. The laser cutting machine according to claim 1, characterized in that: The controller is arranged in an electric control cabinet located on the other side of the cutting machine body.

8. The laser cutting machine according to claim 7, characterized in that: A wire groove is provided on the surface of the cutting machine body, and the wire groove extends from one side of the cutting machine body to the other side; The wire trough is used to place the connection wire between the controller and the identity recognition device.

9. The laser cutting machine according to claim 1, characterized in that: Also includes: Emergency start-stop device; among which, The emergency start-stop device is electrically connected to the controller and is used to send an emergency start-stop instruction to the controller.

10. The laser cutting machine according to claim 1, characterized in that: Also includes: Shockproof blocks; The shockproof block is arranged on the first hinge bracket to prevent vibration generated when the laser cutting machine is working.

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