Laser cutting mechanism for intelligent manufacturing

Abstract

The utility model belongs to the technical field of laser cutting, in particular to a laser cutting mechanism for intelligent manufacturing, which comprises a frame with a locking roller and a laser cutting head, an adjusting component is arranged on the outer surface of the frame and comprises an adjusting frame, and the position of the laser cutting head is adjusted by the movement of the adjusting frame. A laser cutting head is fixed by arranging a fixing part, a telescopic rod of an electric push rod stretches out and draws back to drive a moving block to move, the moving block is rotationally connected with a connecting rod, the connecting rod is rotationally connected with a fixing frame, and the fixing frame is slidably connected with an adjusting frame and limits the adjusting frame, so that the laser cutting head is relatively moved through the connecting rod, and the laser cutting head is fixed; a handle is arranged on the sealing plate, a worker can move the sealing plate through the handle, and the sealing plate can prevent dust, cutting chips or other sundries in the external environment from entering the internal structure.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a laser cutting mechanism for intelligent manufacturing. Background Art

[0002] Laser cutting is a cutting technology that uses the energy released when a laser beam irradiates the surface of a workpiece to melt or vaporize the workpiece to achieve the purpose of cutting. It is widely used because of its advantages such as good cutting accuracy and fast cutting speed.

[0003] The Chinese patent with the authorization announcement number CN220321780U discloses a laser cutting mechanism for intelligent manufacturing, which relates to the field of laser cutting technology, including a box body, a slide groove is provided on the inner side of the box body, a threaded block is movably connected to the inner side of the slide groove, a first motor is fixedly installed on the inner top of the slide groove, a screw is fixedly connected to one end of the output shaft of the first motor, the screw is adapted to the threaded block, and a first movable frame is fixedly connected to the other end of the threaded block, and a first movable frame is provided with a first movable groove on the inner side. The utility model can drive the screw to adapt to the threaded block through the first motor inside the slide groove, so as to drive the first movable frame to move up and down together, and the second movable frame can be reciprocated through the first movable groove, and the sliding block can drive the movable plate and the cutting head at its bottom to move through the second slide groove, and the workpiece and plate can be cut by coordinating the lifting of the first movable frame.

[0004] However, in the above scheme, the planar movement of the laser cutting head needs to be manually adjusted during laser cutting. The cutting object is moved during the cutting process, which causes unnecessary vibration, affects the cutting accuracy, and causes the cutting line to be not straight enough or deviated. In addition, the laser cutting head is fixedly connected to the fixed plate. When a failure occurs, disassembly requires more time and tools. Therefore, a laser cutting mechanism for intelligent manufacturing is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the technical problems that when performing laser cutting, cutting by moving the cutting object during the cutting process causes unnecessary vibration, affects the cutting accuracy, and the laser cutting head is fixedly connected to the fixed plate, and disassembly requires more time and tools, the present application provides a laser cutting mechanism for intelligent manufacturing.

[0006] The utility model proposes a laser cutting mechanism for intelligent manufacturing, comprising a frame with a locking roller and a laser cutting head. The outer surface of the frame is provided with an adjustment component, and the adjustment component comprises an adjustment frame. The movement of the adjustment frame adjusts the position of the laser cutting head.

[0007] The outer surface of the frame is provided with a fixing component, and the fixing component includes a fixing frame, and the relative movement of the fixing frame fixes the laser cutting head.

[0008] Preferably, the adjustment component further comprises a motor, the motor is fixedly mounted on the inner wall of the frame, a screw is fixedly mounted on an output shaft of the motor, and one end of the screw is rotatably connected to the inner wall of the frame via a bearing.

[0009] Through the above technical solution, the motor is fixedly installed on the frame, and the output shaft of the motor is fixedly installed on the screw to drive the screw to rotate. The screw and the frame are rotationally connected through the bearing. While it is fixed, its rotation does not affect the frame, so as to ensure the stability of the rotation.

[0010] Preferably, the output shaft of the other motor is fixedly mounted with a rotating rod with a gear, the rotating rod is rotatably connected to the inner wall of the frame through a bearing, the outer surface of the screw is threadedly connected with a slider, and the slider is slidably inserted into the inner wall of the groove of the frame.

[0011] Through the above technical solution, the output shaft of the motor is fixedly installed on the rotating rod with a gear to drive the rotating rod to rotate. The rotating rod is rotatably connected to the frame through a bearing. While it is fixed, its rotation does not affect the frame. The screw is threadedly connected to the slider to drive it to rotate and move. However, since the slider is slidably connected to the frame, it is limited so that it can only move, so that the adjustment frame can be driven to move on the X-axis through the rack slidably connected to it.

[0012] Preferably, a rack is slidably inserted into the inner wall of the groove of the sliding block, the rack is meshed with the gear of the rotating rod, and the lower surface of the rack is fixedly mounted to the upper surface of the adjustment frame.

[0013] Through the above technical solution, the slider is slidably connected with the rack, and the movement of the slider drives the movement of the rack without affecting the movement of the rack. The rack is meshed with the gear of the rotating rod to drive the rack to move. The rack is fixedly installed and fixed to the adjustment frame, and the movement of the rack can drive the movement of the adjustment frame to adjust the Y-axis position of the adjustment frame.

[0014] Preferably, the fixing component further comprises an electric push rod, the electric push rod is fixedly mounted on the inner wall of the adjustment frame, and a moving block is fixedly mounted on one end of the telescopic rod of the electric push rod.

[0015] Through the above technical solution, the electric push rod is fixedly installed with the adjustment frame, and the adjustment frame is fixedly installed, and the telescopic rod of the electric push rod is fixedly installed with the moving block. The telescopic rod of the electric push rod is extended and retracted to drive the moving block to move, so that the fixed frame is driven to move through the connecting rod rotatably connected to the moving block.

[0016] Preferably, the moving block is slidably connected to the inner wall of the groove of the adjustment frame, the outer surface of the moving block is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to the outer surface of the fixing frame.

[0017] Through the above technical scheme, the moving block is slidably connected to the adjustment frame, so that it can move smoothly. The moving block is rotationally connected to the connecting rod, and the deflection of the connecting rod does not affect the moving block. The connecting rod is rotationally connected to the fixed frame, and the connecting rod drives the fixed frame to move, and its deflection does not affect the fixed frame, so as to fix the laser cutting head.

[0018] Preferably, the fixing frame is slidably connected to the inner wall of the groove of the adjusting frame, and a closing plate is slidably inserted into the inner wall of the groove of the frame.

[0019] Through the above technical scheme, the fixed frame and the adjustment frame are slidably connected to limit their positions, so that they can move relatively through the connecting rod to fix the laser cutting head. The frame and the closing plate are slidably connected to fix them without affecting the lifting of the closing plate. A handle is provided on the closing plate, and the staff can move the closing plate through the handle. The closing plate can prevent dust, cutting chips or other debris in the external environment from entering the internal structure.

[0020] The beneficial effects of the present invention are:

[0021] 1. The position of the laser cutting head is adjusted by setting adjustment components. The motor drives the screw to rotate. The output shaft of another motor is fixedly installed on the rotating rod with a gear to drive the rotating rod to rotate. The screw is threadedly connected to the slider to drive it to rotate and move. However, since the slider is slidably connected with the frame, it is limited so that it can only move, so that the adjustment frame can be driven to move in the X-axis through the rack slidably connected with it. The slider is slidably connected with the rack, and the rack is meshed with the gear of the rotating rod to drive the rack to move. The movement of the rack can drive the adjustment frame to move, so as to adjust the Y-axis position of the adjustment frame. This solves the problem that the planar movement of the laser cutting head needs to be manually adjusted during laser cutting, and the cutting object is cut by moving the cutting object during the cutting process, resulting in unnecessary vibration, affecting the cutting accuracy, and causing the cutting line to be not straight enough or to have deviations.

[0022] 2. Fix the laser cutting head by setting fixed parts. The telescopic rod of the electric push rod is extended and retracted to drive the moving block to move. The moving block is rotatably connected to the connecting rod. The connecting rod is rotatably connected to the fixed frame. The fixed frame is slidably connected to the adjustment frame to limit its position, so that it can move relatively through the connecting rod to fix the laser cutting head. A handle is provided on the closing plate. The staff can move the closing plate through the handle. The closing plate can prevent dust, cutting chips or other debris in the external environment from entering the internal structure. It solves the technical problem that when the laser cutting head is fixedly connected to the fixed plate during laser cutting, and when a failure occurs, disassembly requires more time and tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a laser cutting mechanism for intelligent manufacturing proposed by the utility model;

[0024] Figure 2 A three-dimensional diagram of a rack structure of a laser cutting mechanism for intelligent manufacturing proposed by the utility model;

[0025] Figure 3 A three-dimensional diagram of a slider structure of a laser cutting mechanism for intelligent manufacturing proposed by the utility model;

[0026] Figure 4 A three-dimensional diagram of an electric push rod structure of a laser cutting mechanism for intelligent manufacturing proposed by the utility model;

[0027] Figure 5 This is a three-dimensional diagram of a fixing frame structure of a laser cutting mechanism for intelligent manufacturing proposed by the utility model.

[0028] In the figure: 1. frame; 11. laser cutting head; 2. motor; 21. screw; 3. rotating rod; 31. slider; 4. rack; 41. adjustment frame; 5. electric push rod; 51. moving block; 6. connecting rod; 61. fixed frame; 7. closing plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-Figure 5 A laser cutting mechanism for intelligent manufacturing includes a frame 1 with a locking roller and a laser cutting head 11. The outer surface of the frame 1 is provided with an adjustment component, and the adjustment component includes an adjustment frame 41. The movement of the adjustment frame 41 adjusts the position of the laser cutting head 11.

[0031] In order to ensure the stability of rotation, the adjustment component also includes a motor 2, which is fixedly mounted on the inner wall of the frame 1. A screw 21 is fixedly mounted on the output shaft of the motor 2. One end of the screw 21 is rotatably connected to the inner wall of the frame 1 through a bearing. The motor 2 is fixedly mounted on the frame 1 to fix it. The output shaft of the motor 2 is fixedly mounted on the screw 21 to drive the screw 21 to rotate. The screw 21 is rotatably connected to the frame 1 through a bearing. While it is fixed, its rotation does not affect the frame 1, so as to ensure the stability of rotation.

[0032] In order to drive the adjustment frame 41 to move in the X-axis, the output shaft of another motor 2 is fixedly installed with a rotating rod 3 with a gear. The rotating rod 3 is rotatably connected to the inner wall of the frame 1 through a bearing. The outer surface of the screw 21 is threadedly connected with a slider 31. The slider 31 is slidably inserted in the inner wall of the groove of the frame 1. The output shaft of the motor 2 is fixedly installed with the rotating rod 3 with a gear to drive the rotating rod 3 to rotate. The rotating rod 3 is rotatably connected to the frame 1 through a bearing. While it is fixed, its rotation does not affect the frame 1. The screw 21 is threadedly connected to the slider 31 to drive it to rotate. However, since the slider 31 is slidably inserted into the frame 1, it is limited so that it can only move, so that the adjustment frame 41 can be driven to move in the X-axis through the rack 4 slidably inserted therewith.

[0033] In order to adjust the Y-axis position of the adjustment frame 41, a rack 4 is slidably inserted into the inner wall of the groove of the slider 31, and the rack 4 is meshed with the gear of the rotating rod 3. The lower surface of the rack 4 is fixedly installed with the upper surface of the adjustment frame 41. The slider 31 is slidably inserted into the rack 4. The movement of the slider 31 drives the rack 4 to move without affecting the movement of the rack 4. The rack 4 is meshed with the gear of the rotating rod 3 to drive the rack 4 to move. The rack 4 is fixedly installed and fixed to the adjustment frame 41. The movement of the rack 4 can drive the adjustment frame 41 to move, so as to adjust the Y-axis position of the adjustment frame 41.

[0034] The position of the laser cutting head 11 is adjusted by setting an adjustment component. The motor 2 drives the screw 21 to rotate. The output shaft of another motor 2 is fixedly installed on the rotating rod 3 with a gear to drive the rotating rod 3 to rotate. The screw 21 is threadedly connected to the slider 31 to drive it to rotate and move. However, since the slider 31 is slidably plugged into the frame 1, it is limited so that it can only move, so that the adjustment frame 41 can be driven to move in the X-axis through the rack 4 slidably plugged therewith. The slider 31 is slidably plugged into the rack 4, and the rack 4 is meshed with the gear of the rotating rod 3 to drive the rack 4 to move. The movement of the rack 4 can drive the adjustment frame 41 to move, so as to adjust the Y-axis position of the adjustment frame 41. This solves the problem that the planar movement of the laser cutting head 11 needs to be manually adjusted during laser cutting, and cutting is performed by moving the cutting object during the cutting process, resulting in unnecessary vibration, affecting the cutting accuracy, and causing the cutting line to be not straight enough or to have deviations.

[0035] In order to fix the laser cutting head 11 , a fixing component is provided on the outer surface of the frame 1 . The fixing component includes a fixing frame 61 . The relative movement of the fixing frame 61 fixes the laser cutting head 11 .

[0036] In order to drive the fixed frame 61 to move, the fixed component also includes an electric push rod 5, which is fixedly installed on the inner wall of the adjusting frame 41. A moving block 51 is fixedly installed on one end of the telescopic rod of the electric push rod 5. The electric push rod 5 is fixedly installed with the adjusting frame 41 to fix it. The telescopic rod of the electric push rod 5 is fixedly installed with the moving block 51. The telescopic rod of the electric push rod 5 drives the moving block 51 to move, so that the fixed frame 61 is driven to move through the connecting rod 6 rotatably connected to the moving block 51.

[0037] In order to fix the laser cutting head 11, the moving block 51 is slidably connected to the inner wall of the groove of the adjusting frame 41, and the outer surface of the moving block 51 is rotatably connected with the connecting rod 6, and one end of the connecting rod 6 is rotatably connected to the outer surface of the fixed frame 61. The moving block 51 is slidably connected to the adjusting frame 41, so that it can move smoothly. The moving block 51 is rotatably connected to the connecting rod 6, and the deflection of the connecting rod 6 does not affect the moving block 51. The connecting rod 6 is rotatably connected to the fixed frame 61, and while the connecting rod 6 drives the fixed frame 61 to move, its deflection does not affect the fixed frame 61, so as to fix the laser cutting head 11.

[0038] In order to prevent dust, cutting chips or other debris in the external environment from entering the internal structure, the fixed frame 61 is slidably connected to the inner wall of the groove of the adjusting frame 41, and the inner wall of the groove of the frame 1 is slidably plugged with a closing plate 7. The fixed frame 61 is slidably connected to the adjusting frame 41 to limit its position, so that it can move relatively through the connecting rod 6 to fix the laser cutting head 11. The frame 1 is slidably plugged with the closing plate 7 to fix it without affecting the lifting of the closing plate 7. A handle is provided on the closing plate 7, and the staff can move the closing plate 7 by the handle. The closing plate 7 can prevent dust, cutting chips or other debris in the external environment from entering the internal structure.

[0039] The laser cutting head 11 is fixed by setting a fixing component, and the telescopic rod of the electric push rod 5 is extended and retracted to drive the moving block 51 to move, and the moving block 51 is rotatably connected to the connecting rod 6, and the connecting rod 6 is rotatably connected to the fixed frame 61, and the fixed frame 61 is slidably connected to the adjustment frame 41, and it is limited, so that it can move relatively through the connecting rod 6 to fix the laser cutting head 11. A handle is provided on the closing plate 7, and the staff can move the closing plate 7 through the handle. The closing plate 7 can prevent dust, cutting chips or other debris in the external environment from entering the internal structure, which solves the technical problem that when the laser cutting head 11 is fixedly connected to the fixing plate during laser cutting, and when a failure occurs, the disassembly requires more time and tools.

[0040] Working principle: When it is necessary to cut an object, the worker uses the handle on the closing plate 7 to raise and lower it on the sliding plug-in frame 1, and places the object on the inner wall of the frame 1. When it is necessary to adjust the X-axis position of the laser cutting head 11, the motor 2 is started to drive the screw 21 to rotate, so that the slider 31 threadedly connected thereto moves on the sliding plug-in frame 1, thereby driving the adjustment frame 41 fixedly mounted on the rack 4 to move through the rack 4 slidingly plugged thereto. When it is necessary to adjust the Y-axis position of the laser cutting head 11, another motor 2 is started to drive the rotating rod 3 to rotate, and the gear of the rotating rod 3 is engaged with the rack 4 to move it, thereby driving the adjustment frame 41 to move;

[0041] When the laser cutting head 11 needs to be replaced, the adjusting frame 41 drives the edge of the laser cutting head 11 to move the frame 1, and at the same time, the electric push rod 5 is started. The extension of the telescopic rod drives the moving block 51 fixedly mounted thereon to move on the slidingly connected adjusting frame 41. The movement of the moving block 51 drives the fixed frame 61 rotatably connected to the connecting rod 6 to move relative to the slidingly connected adjusting frame 41 through the connecting rod 6 rotatably connected thereto, thereby releasing the laser cutting head 11 and replacing it.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser cutting mechanism for intelligent manufacturing, comprising a frame (1) with a locking roller and a laser cutting head (11), characterized in that: An adjustment component is provided on the outer surface of the frame (1), the adjustment component comprising an adjustment frame (41), and the movement of the adjustment frame (41) adjusts the position of the laser cutting head (11); The outer surface of the frame (1) is provided with a fixing component, the fixing component comprising a fixing frame (61), and the relative movement of the fixing frame (61) fixes the laser cutting head (11); The fixed component further comprises an electric push rod (5), the electric push rod (5) being fixedly mounted on the inner wall of the adjustment frame (41), and a moving block (51) being fixedly mounted on one end of the telescopic rod of the electric push rod (5); The moving block (51) is slidably connected to the inner wall of the groove of the adjustment frame (41); the outer surface of the moving block (51) is rotatably connected to a connecting rod (6); one end of the connecting rod (6) is rotatably connected to the outer surface of the fixed frame (61); The fixing frame (61) is slidably connected to the inner wall of the groove of the adjusting frame (41), and a closing plate (7) is slidably inserted into the inner wall of the groove of the frame (1).

2. The laser cutting mechanism for intelligent manufacturing according to claim 1, characterized in that: The adjustment component further comprises a motor (2), wherein the motor (2) is fixedly mounted on the inner wall of the frame (1), and a screw rod (21) is fixedly mounted on an output shaft of the motor (2), and one end of the screw rod (21) is rotatably connected to the inner wall of the frame (1) via a bearing.

3. The laser cutting mechanism for intelligent manufacturing according to claim 2, characterized in that: The output shaft of the other motor (2) is fixedly mounted with a rotating rod (3) with a gear, the rotating rod (3) being rotatably connected to the inner wall of the frame (1) via a bearing, the outer surface of the screw rod (21) being threadedly connected with a slider (31), the slider (31) being slidably inserted into the inner wall of the groove of the frame (1).

4. The laser cutting mechanism for intelligent manufacturing according to claim 3, characterized in that: A rack (4) is slidably inserted into the inner wall of the groove of the sliding block (31), the rack (4) is meshed with the gear of the rotating rod (3), and the lower surface of the rack (4) is fixedly mounted to the upper surface of the adjustment frame (41).

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