Laser cutting machine with multi-axis driving system and identification display function

Abstract

The utility model relates to a laser cutting machine with a multi-axis driving system and an identification display function, which comprises a first X-axis driving assembly and a second X-axis driving assembly, a Y-axis driving assembly is arranged between the first X-axis driving assembly and the second X-axis driving assembly, and a cutting head assembly is arranged on the Y-axis driving assembly. The cutting head assembly comprises a moving plate and a driving assembly, the moving plate enables the cutting head assembly to move along the Y axis, the driving assembly drives the cutting head mechanism to move in the Z-axis direction, the driving assembly comprises a supporting plate, Z-direction guide rails arranged on the two sides of the supporting plate and a ball screw located between the Z-direction guide rails, and an adapter plate is fixed to the ball screw; a laser and a cutting head are arranged on the adapter plate, and a display module is arranged on the cutting head and used for displaying a manufacturer identifier. According to the utility model, the load is balanced through the double-X-axis driving structure, and the stability of Y-axis movement is improved; the display module improves the equipment identification degree, and the flicker display function enhances the man-machine interaction experience.

Description

Technical Field

[0001] This invention relates to the field of laser cutting equipment technology, specifically a laser cutting machine with a multi-axis drive system and marking display function. Background Technology

[0002] Laser cutting machines process materials by controlling the multi-axis motion of the cutting head, and their accuracy and stability are key performance indicators. Traditional laser cutting machines typically employ a single X-axis drive structure, which suffers from uneven load distribution and insufficient motion stability. Furthermore, the Z-axis positioning of the cutting head relies on mechanical limits, resulting in low accuracy, and lacks human-machine interface functionality, making it difficult to intuitively display equipment information. Therefore, there is an urgent need for a laser cutting machine with an improved structure to enhance motion accuracy, stability, and ease of operation. Summary of the Invention

[0003] The purpose of this invention is to provide a laser cutting machine with a multi-axis drive system and marking display function to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A laser cutting machine with a multi-axis drive system and marking display function includes a first X-axis drive assembly and a second X-axis drive assembly. A Y-axis drive assembly is disposed between the first and second X-axis drive assemblies. The Y-axis drive assembly moves on the first and second X-axis drive assemblies. A cutting head assembly is disposed on the Y-axis drive assembly. A slide rail is disposed on the Y-axis drive assembly to realize the movement of the cutting head assembly. The cutting head assembly includes a moving plate for realizing the movement of the cutting head assembly along the Y-axis and a drive assembly for driving the cutting head assembly to move along the Z-axis. The drive assembly includes a support plate, Z-guide rails disposed on both sides of the support plate, and a ball screw located between the Z-guide rails. An adapter plate is fixed to the ball screw. A laser and a cutting head are disposed on the adapter plate. A display module is disposed on the cutting head for displaying the manufacturer's markings.

[0006] In a further embodiment of this invention, the display module is a display screen used to display the manufacturer's text or logo.

[0007] The present invention further provides that the text or logo is displayed in a flashing manner when the device is powered on.

[0008] The present invention further includes a sensor mounting strip on one or both sides of the support plate, a position sensor on the sensor mounting strip, and a Z-axis sensing plate on one or both sides of the corresponding adapter plate. The Z-axis sensing plate, in conjunction with the position sensor, is used to indicate the position of the adapter plate. The Z-axis sensing plate is fixed to the adapter plate by bolts.

[0009] In a further embodiment of this invention, the Y-axis drive assembly, the first X-axis drive assembly, and the second X-axis drive assembly are driven by linear motors.

[0010] The present invention further includes a directional guide rail on both the first X-axis drive assembly and the second X-axis drive assembly, and a limit seat is provided at both ends of the directional guide rail and the slide rail, with a limit washer provided on the limit seat.

[0011] In a further embodiment of this invention, the limiting washer is made of rubber material.

[0012] In a further embodiment of this invention, the Y-axis drive assembly, the first X-axis drive assembly, and the second X-axis drive assembly are all equipped with grating rulers.

[0013] The beneficial effects of this utility model are: the dual X-axis drive structure balances the load and improves the stability of Y-axis motion; the linear motor drive combined with the grating ruler achieves high-speed and high-precision positioning; the Z-axis sensing system provides real-time position feedback to avoid overtravel damage; the display module enhances the device's recognizability, and the flashing display function enhances the human-machine interaction experience. Attached Figure Description

[0014] Figure 1 This is a perspective view of an embodiment of the present utility model.

[0015] Figure 2 Side view of an embodiment of this utility model Figure 1 .

[0016] Figure 3 Side view of an embodiment of this utility model Figure 2 .

[0017] Reference numerals: 10, First X-axis drive assembly; 20, Second X-axis drive assembly; 30, Y-axis drive assembly; 40, Cutting head assembly; 401, Moving plate; 402, Drive assembly; 4021, Support plate; 4022, Z-axis guide rail; 4023, Ball screw; 4024, Adapter plate; 4025, Laser; 4026, Cutting head; 50, Slide rail; 60, Display module; 70, Sensor mounting strip; 80, Position sensor; 90, Z-axis sensing plate; 100, Linear motor; 110, Guide rail; 120, Limit seat; 130, Limit washer; 140, Grating ruler; Detailed Implementation

[0018] The following will describe the implementation of this application in detail with reference to the embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0019] like Figure 1-3As shown, this utility model proposes a laser cutting machine with a multi-axis drive system and marking display function, including a first X-axis drive assembly 10 and a second X-axis drive assembly 20. A Y-axis drive assembly 30 is disposed between the first X-axis drive assembly 10 and the second X-axis drive assembly 20. The Y-axis drive assembly 30 moves on the first X-axis drive assembly 10 and the second X-axis drive assembly 20. A cutting head assembly 40 is disposed on the Y-axis drive assembly 30. A slide rail 50 is disposed on the Y-axis drive assembly 30 to realize the movement of the cutting head assembly 40. The cutting head assembly 40 includes components for implementing the cutting head assembly 40. The device comprises a movable plate 401 that moves along the Y-axis and a drive assembly 402 that drives the cutting head 4026 to move along the Z-axis. The drive assembly 402 includes a support plate 4021, Z-guide rails 4022 disposed on both sides of the support plate 4021, and a ball screw 4023 located between the Z-guide rails 4022. An adapter plate 4024 is fixed to the ball screw. A laser 4025 and a cutting head 4026 are mounted on the adapter plate 4024. A display module 60 for displaying the manufacturer's logo is mounted on the cutting head 4026, and the display module 60 is disposed on the outer housing of the cutting head 4026. The display module 60 is a display screen used to display the manufacturer's text or logo. The text or logo is displayed in a flashing manner when the device is powered on.

[0020] In this utility model, a sensor mounting strip 70 is provided on one or both sides of the support plate 4021, and a position sensor 80 is provided on the sensor mounting strip 70. Correspondingly, a Z-axis sensing plate 90 is provided on one or both sides of the adapter plate 4024. The Z-axis sensing plate 90, in conjunction with the position sensor 80, is used to indicate the position of the adapter plate 4024. The Z-axis sensing plate 90 is fixed to the adapter plate 4024 by bolts.

[0021] The Y-axis drive assembly 30, the first X-axis drive assembly 10, and the second X-axis drive assembly 20 described in this invention are driven by a linear motor 100. Each of the first X-axis drive assembly 10 and the second X-axis drive assembly 20 is provided with a directional guide rail 110. Limit seats 120 are provided at both ends of the directional guide rail 110 and the slide rail 50. Limit washers 130, made of rubber, are provided on the limit seats 120. Each of the Y-axis drive assembly 30, the first X-axis drive assembly 10, and the second X-axis drive assembly 20 is equipped with a grating ruler 140.

[0022] In this invention, the dual X-axis drive structure balances the load and improves the stability of Y-axis motion; the linear motor 100, in conjunction with the grating ruler 140, achieves high-speed and high-precision positioning; the Z-axis sensing system provides real-time position feedback to avoid overtravel damage; and the display module 60 enhances the device's recognizability, while the flashing display function enhances the human-machine interaction experience.

[0023] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0024] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0025] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A laser cutting machine with a multi-axis drive system and marking display function, characterized in that, The device includes a first X-axis drive assembly and a second X-axis drive assembly, with a Y-axis drive assembly positioned between them. The Y-axis drive assembly moves along the first and second X-axis drive assemblies. A cutting head assembly is mounted on the Y-axis drive assembly, which is equipped with a slide rail for moving the cutting head assembly. The cutting head assembly includes a moving plate for moving the cutting head assembly along the Y-axis and a drive assembly for moving the cutting head assembly along the Z-axis. The drive assembly includes a support plate, Z-guide rails on both sides of the support plate, and a ball screw located between the Z-guide rails. An adapter plate is fixed to the ball screw. A laser and a cutting head are mounted on the adapter plate. A display module is mounted on the cutting head for displaying the manufacturer's logo.

2. A laser cutting machine with a multi-axis drive system and marking display function according to claim 1, characterized in that, The display module is a display screen used to display the manufacturer's text or logo.

3. A laser cutting machine with a multi-axis drive system and marking display function according to claim 2, characterized in that, The text or logo is displayed in a flashing manner when the device is powered on.

4. A laser cutting machine with a multi-axis drive system and marking display function according to claim 1, characterized in that, The support plate is provided with sensor mounting strips on one or both sides, and position sensors are provided on the sensor mounting strips. Correspondingly, the adapter plate is provided with Z-axis sensing plates on one or both sides. The Z-axis sensing plates work with the position sensors to indicate the position of the adapter plate. The Z-axis sensing plates are fixed to the adapter plate by bolts.

5. A laser cutting machine with a multi-axis drive system and marking display function according to claim 1, characterized in that, The Y-axis drive assembly, the first X-axis drive assembly, and the second X-axis drive assembly are driven by linear motors.

6. A laser cutting machine with a multi-axis drive system and marking display function according to claim 1, characterized in that, Both the first X-axis drive assembly and the second X-axis drive assembly are equipped with directional guide rails. Limit seats are provided at both ends of the directional guide rails and slide rails, and limit washers are provided on the limit seats.

7. A laser cutting machine with a multi-axis drive system and marking display function according to claim 6, characterized in that, The limiting washer is made of rubber.

8. A laser cutting machine with a multi-axis drive system and marking display function according to claim 1, characterized in that, The Y-axis drive assembly, the first X-axis drive assembly, and the second X-axis drive assembly are all equipped with grating rulers.

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