Five-axis cutting machine with visual positioning function

Abstract

The utility model discloses a five-axis cutting machine with a visual positioning function, which comprises an X-axis driving device, a Y-axis driving device, a Z-axis driving device, a working platform, a cutting device and a camera device, the Z-axis driving device is arranged on the X-axis driving device, the cutting device and the camera device are adjacently arranged on the Z-axis driving device, and the working platform is arranged on the working platform. The working table is arranged on the Y-axis driving device and located below the cutting device. According to the utility model, the CCD camera device is used for carrying out photographing and visual positioning on a cutting object such as a product on the working table so as to detect whether the cutting object is placed in place or not, and compared with a manual positioning mode, the positioning precision of the cutting object can be better ensured, so that the cutting precision is better ensured, the manpower and time can be saved, and the production efficiency is improved. The cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a five-axis cutting machine with a visual positioning function. Background Art

[0002] Cutting is a commonly used processing technology, which is used to cut various products into smaller pieces. Usually, the cutting object such as the product or workpiece is placed on the workbench, and then the cutting operation is performed using a manual cutting device or an automatic cutting device. However, before the cutting operation is performed, it is usually necessary to visually check whether the cutting object on the workbench is in place. The above manual positioning method will affect the positioning accuracy due to factors such as human eye fatigue, which will further affect the cutting accuracy and waste a lot of manpower time. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a five-axis cutting machine with a visual positioning function, which can solve the above technical problems.

[0005] (II) Technical solution

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a five-axis cutting machine with a visual positioning function, comprising: an X-axis driving device, a Y-axis driving device, a Z-axis driving device, a workbench, a cutting device and a camera device, the Z-axis driving device is arranged on the X-axis driving device, the cutting device and the camera device are adjacently arranged on the Z-axis driving device, the workbench is arranged on the Y-axis driving device, and the workbench is located below the cutting device.

[0007] Preferably, the camera device is a CCD camera.

[0008] Preferably, the X-axis drive device includes an X-axis slide rail, a first motor, a first screw and a first slider, the first motor is connected to the first screw, the first slider is threadedly connected to the first screw, the first slider is slidably set on the X-axis slide rail, and the Z-axis drive device is set on the first slider.

[0009] Preferably, the Z-axis driving device includes a main frame, a mounting frame, a Z-axis slide rail, a second motor, a second screw and a second slider. The main frame is arranged on the first slider, the Z-axis slide rail is arranged on the main frame, the second motor is arranged at the top of the main frame, the second motor is connected to the second screw rod, the second slider is threadedly connected to the second screw rod, the second slider is slidably arranged on the Z-axis slide rail, the mounting frame is fixedly connected to the second slider, and the cutting device and the camera device are adjacently arranged on the mounting frame.

[0010] Preferably, the five-axis cutting machine with visual positioning function further comprises a third motor, and the third motor is connected to the cutting device.

[0011] Preferably, the cutting device is a laser cutting device.

[0012] Preferably, the Y-axis driving device includes a Y-axis slide rail, a fourth motor, a third screw and a third slider, the fourth motor is connected to the third screw, the third slider is threadedly connected to the third screw, the third slider is slidably set on the Y-axis slide rail, and the workbench is set on the third slider.

[0013] Preferably, the five-axis cutting machine with visual positioning function further includes a fifth motor, and the fifth motor is connected to the workbench.

[0014] Preferably, the working platform is a vacuum adsorption platform.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a five-axis cutting machine with a visual positioning function, which has the following beneficial effects: the utility model is provided with a camera device, which takes a photo of the cutting object on the workbench for visual positioning, so as to detect whether the cutting object is placed in place. Compared with the manual positioning method, the utility model can better ensure the positioning accuracy of the cutting object, so as to ensure the cutting accuracy, and can save manpower time; in addition, the X-axis drive device and the Z-axis drive device can drive the cutting device and the camera device to move left and right and up and down, and the Y-axis drive device can drive the workbench to move forward and backward, thereby facilitating the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the five-axis cutting machine with visual positioning function of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the X-axis driving device, Z-axis driving device, cutting device and camera device of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the Y-axis driving device and the workbench of the utility model.

[0020] The numbers in the figure are: 1X-axis driving device, 2Y-axis driving device, 3Z-axis driving device, 4 working table, 5 cutting device, 6 camera device, 7 first motor, 8 first slider, 9 main frame, 10 mounting frame, 11 second motor, 12 third motor, 13 fourth motor, 14 third slider, 15 fifth motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a five-axis cutting machine with a visual positioning function, comprising an X-axis driving device 1, a Y-axis driving device 2, a Z-axis driving device 3, a workbench 4, a cutting device 5, and a camera device 6. The Z-axis driving device 3 is arranged on the X-axis driving device 1, the cutting device 5 and the camera device 6 are arranged adjacent to each other on the Z-axis driving device 3, the workbench 4 is arranged on the Y-axis driving device 2, and the workbench 4 is located below the cutting device 5.

[0023] It can be understood that the cutting object such as the product or workpiece is placed on the workbench 4; the X-axis driving device 1 can drive the Z-axis driving device 3 to move left and right, and the Z-axis driving device 3 can drive the cutting device 5 and the camera device 6 to move up and down, that is, the X-axis driving device 1 and the Z-axis driving device 3 can realize the left and right movement and up and down movement of the cutting device 5 and the camera device 6, so as to facilitate the control of the positions of the cutting device 5 and the camera device 6. In addition, the Y-axis driving device 2 can drive the workbench 4 to move forward and backward, so as to facilitate the control of the position of the workbench 4.

[0024] Before the cutting device 5 performs cutting, the camera device 6 takes an image of the cutting object on the workbench 4 to detect whether the cutting object is placed in place on the workbench 4 by visual positioning. Specifically, the image taken by the camera device 6 can be compared with the standard position image to detect whether there is a position deviation of the cutting object. The camera device 6 can be a CCD (charge coupled device) camera of the prior art. In addition, other camera devices of the prior art can also be used to realize the visual positioning function, and no excessive restrictions are made here.

[0025] After detecting and locating that the cutting object is placed in the working table 4, the cutting device 5 is further used to cut the cutting object on the working table 4. In addition, the utility model may also include a third motor 12, which is arranged on the Z-axis driving device 3, and the third motor 12 is connected to the cutting device 5 through the first rotating shaft. The cutting device 5 is driven to rotate by the third motor 12, so as to achieve multi-directional adjustment of the position of the cutting device 5 to better perform the cutting operation. The cutting device 5 can be specifically a laser cutting device, which cuts the cutting object by a laser beam; in addition, other structural types of cutting devices in the prior art can also be used, and no excessive restrictions are made here.

[0026] Specifically, the X-axis drive device 1 may include an X-axis slide rail, a first motor 7, a first screw rod, and a first slider 8. The first motor 7 is connected to the first screw rod, the first slider 8 is threadedly connected to the first screw rod, the first slider 8 is slidably disposed on the X-axis slide rail, and the Z-axis drive device 3 is disposed on the first slider 8. It can be understood that the first motor 7 drives the first screw rod to rotate, so that the first screw rod drives the first slider 8 to slide left and right along the X-axis slide rail, and the left and right movement of the Z-axis drive device 3 can be achieved.

[0027] The Z-axis driving device 3 may include a main frame 9, a mounting frame 10, a Z-axis slide rail, a second motor 11, a second screw rod, and a second slider. The main frame 9 is arranged on the first slider 8, the Z-axis slide rail is arranged on the main frame 9, the second motor 11 is arranged on the top of the main frame 9, the second motor 11 is connected to the second screw rod, the second slider is threadedly connected to the second screw rod, the second slider is slidably arranged on the Z-axis slide rail, the mounting frame 10 is fixedly connected to the second slider, and the cutting device 5 and the camera device 6 are adjacently arranged on the mounting frame 10. The second motor 11 drives the second screw rod to rotate, so that the second screw rod drives the second slider to slide up and down along the Z-axis slide rail, so that the cutting device 5 and the camera device 6 can be moved up and down.

[0028] Specifically, the Y-axis driving device 2 includes a Y-axis slide rail, a fourth motor 13, a third screw rod and a third slider 14. The fourth motor 13 is connected to the third screw rod, the third slider 14 is threadedly connected to the third screw rod, the third slider 14 is slidably arranged on the Y-axis slide rail, and the workbench 4 is arranged on the third slider 14. It can be understood that the fourth motor 13 drives the third screw rod to rotate, so that the third screw rod drives the third slider 14 to slide forward and backward along the Y-axis slide rail, so as to realize the forward and backward movement of the workbench 4. In addition, the X-axis driving device, the Y-axis driving device, and the Z-axis driving device can also adopt other structural types of mobile driving devices in the prior art, and no excessive restrictions are made here.

[0029] Preferably, the utility model may further include a fifth motor 15, which is connected to the workbench 4 via the second rotating shaft, and the fifth motor 15 can drive the workbench 4 to rotate, so as to achieve multi-directional adjustment of the position of the workbench 4, thereby making it easier to perform the cutting operation. The workbench 4 is preferably a vacuum adsorption platform to adsorb the cutting object on the workbench 4 to prevent the position of the cutting object from being offset, thereby better ensuring the cutting accuracy.

[0030] Compared with the prior art, the utility model provides a five-axis cutting machine with a visual positioning function, which has the following beneficial effects: the utility model is provided with a camera device, which takes a photo of the cutting object on the workbench for visual positioning, so as to detect whether the cutting object is placed in place. Compared with the manual positioning method, the utility model can better ensure the positioning accuracy of the cutting object, so as to ensure the cutting accuracy, and can save manpower time; in addition, the X-axis drive device and the Z-axis drive device can drive the cutting device and the camera device to move left and right and up and down, and the Y-axis drive device can drive the workbench to move forward and backward, so as to facilitate the cutting operation; in addition, the above-mentioned X-axis, Y-axis, Z-axis, first rotation axis and second rotation axis constitute the five axes of the utility model, and the five-axis setting method can achieve more precise control of the cutting device and the workbench to better ensure the cutting accuracy.

[0031] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0032] Although the embodiments of the present invention have been shown, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. Five-axis cutting machine with visual positioning function, characterized by: include: An X-axis driving device, a Y-axis driving device, a Z-axis driving device, a workbench, a cutting device and a camera device, wherein the Z-axis driving device is arranged on the X-axis driving device, the cutting device and the camera device are arranged adjacent to each other on the Z-axis driving device, the workbench is arranged on the Y-axis driving device, and the workbench is located below the cutting device.

2. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: The camera device is a CCD camera.

3. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: The X-axis driving device includes an X-axis slide rail, a first motor, a first screw rod and a first slider, the first motor is connected to the first screw rod, the first slider is threadedly connected to the first screw rod, the first slider is slidably set on the X-axis slide rail, and the Z-axis driving device is set on the first slider.

4. The five-axis cutting machine with visual positioning function according to claim 3, characterized in that: The Z-axis driving device includes a main frame, a mounting frame, a Z-axis slide rail, a second motor, a second screw rod and a second slider. The main frame is arranged on the first slider, the Z-axis slide rail is arranged on the main frame, the second motor is arranged at the top of the main frame, the second motor is connected to the second screw rod, the second slider is threadedly connected to the second screw rod, the second slider is slidably arranged on the Z-axis slide rail, the mounting frame is fixedly connected to the second slider, and the cutting device and the camera device are adjacently arranged on the mounting frame.

5. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: It also includes a third motor, which is connected to the cutting device.

6. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: The cutting device is a laser cutting device.

7. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: The Y-axis driving device includes a Y-axis slide rail, a fourth motor, a third screw rod and a third slider, the fourth motor is connected to the third screw rod, the third slider is threadedly connected to the third screw rod, the third slider is slidably set on the Y-axis slide rail, and the workbench is set on the third slider.

8. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: It also includes a fifth motor, which is connected to the workbench.

9. The five-axis cutting machine with visual positioning function according to claim 1, characterized in that: The working platform is a vacuum adsorption platform.

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