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A remote intelligent control system and method for a laser cutting machine based on the Internet of Things

A remote intelligent control and laser cutting machine technology, which is applied in laser welding equipment, manufacturing tools, metal processing equipment, etc., can solve problems such as burns and inaccurate cutting accuracy, and achieve the effect of convenient feeding and reducing workload

Active Publication Date: 2021-11-16
南京恒久机器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the iron plate is cut by laser, the laser beam is irradiated on the surface of the iron plate to make it reach the melting point, and the iron plate melts to form molten iron that falls downwards, and the molten iron will then fall downwards on the laser cutting machine. On the supporting platform, in order to ensure the subsequent cutting accuracy of the workpiece, it is necessary to remove the solidified iron falling on the supporting platform to avoid the subsequent inaccurate laser cutting. In addition, the existing laser cutting machine is cutting the iron plate Finally, it is necessary to manually remove the cut iron plate. Since iron has good thermal conductivity, it is easy to cause burns when it is taken directly by hand.
[0004] In view of the deficiencies of existing technologies, we have developed a remote intelligent control system and method for laser cutting machines based on the Internet of Things that avoids inaccurate cutting accuracy and facilitates material retrieval.

Method used

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  • A remote intelligent control system and method for a laser cutting machine based on the Internet of Things
  • A remote intelligent control system and method for a laser cutting machine based on the Internet of Things
  • A remote intelligent control system and method for a laser cutting machine based on the Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A remote intelligent control system for laser cutting machines based on the Internet of Things, such as figure 1 and figure 2 As shown, it includes a base plate 1, a support plate 2, an installation frame 3, an on-site control panel 4, a cutting system 5, a control module 502, a detection sensor 5111 and a debris removal system 6, and the front and rear sides of the top of the base plate 1 are provided with The support plate 2 is provided with a mounting frame 3 between the tops of the support plates 2 on the front and rear sides. The top of the mounting frame 3 is provided with a field control panel 4. The field control panel 4 is connected to the remote control terminal through the Internet of Things communication network. The mounting frame 3 A cutting system 5 is provided on the upper inner side of the body, and the cutting system 5 is fixedly connected to the support plates 2 on the front and rear sides respectively. The cutting system 5 is provided with a control...

Embodiment 2

[0048] On the basis of Example 1, such as Figure 3-11 As shown, the cutting system 5 includes a fixed frame 501, a first screw mandrel 505, a threaded sleeve 506, a first gear 507, a slide plate 508, a sliding block 509, a mounting plate 510, a laser cutting machine 511, a first bracket 512, a first Servo motor 5121, second gear 5122, second support 513, second servo motor 514, third gear 5141, slide bar 515, adjustment plate 516, tooth plate 517 and collection box 518, the inner upper part of mounting frame 3 is provided with fixed Frame 501, the left wall front part of fixed frame 501 is connected with control module 502, and the rear upper side of fixed frame 501 has first chute 503, and the right lower side of fixed frame 501 has second chute 504, and fixed frame 501 The first screw mandrel 505 is arranged on the upper side of the front part of the rotating type, and the first screw mandrel 505 is also provided on the lower side of the left part of the fixed frame 501. A...

Embodiment 3

[0052] On the basis of Example 2, such as Figure 2-17 As shown, it also includes a second screw mandrel 7, a second pulley 8, an outer rotor motor 9, a positive and negative module 91, a third pulley 10, a second belt 11, a hinge plate 12 and a fixed rod 13, front and rear sides The second screw rod 7 is installed rotatably between the support plates 2, the second screw rod 7 is located between the slide rods 515 on the upper and lower sides, and the second screw rod 7 is screwed to the right part of the adjustment plate 516 on the front side. , the adjustment plate 516 on the rear side is set slidingly with the second screw rod 7, the second pulley 8 is arranged on the front part of the second screw rod 7, the outer rotor motor 9 is arranged on the top of the bottom plate 1, and the outer rotor motor 9 is arranged on the top There are positive and negative modules 91, and the positive and negative modules 91 are electrically connected to the outer rotor motor 9 and the field...

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Abstract

The invention relates to a remote intelligent control system and method for a laser cutting machine based on the Internet of Things, including a base plate, a support plate, a mounting frame, an on-site control panel, a cutting system, a control module and a detection sensor. Both sides of the top of the base plate are There is a support plate, and a mounting frame is provided between the tops of the two support plates. A field control panel is provided on the top of the mounting frame. The field control panel is connected to the remote control terminal through the Internet of Things communication network. system, the cutting system is fixedly connected to the support plates on both sides, the cutting system is provided with a control module and a detection sensor, and the control module is electrically connected to the cutting system, the detection sensor and the on-site control panel. The invention completes the cutting processing of the iron plate through the cutting system, and completes the removal of the solidified iron produced after melting and solidification during laser cutting through the sundry removal system, so as to avoid inaccurate subsequent cutting processing precision.

Description

technical field [0001] The invention relates to the field of laser cutting, in particular to a remote intelligent control system and method for a laser cutting machine based on the Internet of Things. Background technique [0002] The laser cutting machine focuses the laser emitted from the laser into a high-power-density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam will melt or Vaporized metal blows away. With the movement of the relative position of the beam and the workpiece, the material will eventually form a slit, so as to achieve the purpose of cutting. [0003] When the iron plate is cut by laser, the laser beam is irradiated on the surface of the iron plate to make it reach the melting point, and the iron plate melts to form molten iron that falls downwards, and the molten iron will then ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/38B23K26/70B23K26/16B23K26/142
CPCB23K26/38B23K26/702B23K26/16B23K26/142
Inventor 邢时顺
Owner 南京恒久机器制造有限公司