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High-precision CCD visual positioning laser cutting machine

A laser cutting machine, visual positioning technology, applied in laser welding equipment, welding/cutting auxiliary equipment, auxiliary devices, etc., can solve the problems of short service life of the cutter head, inconvenient spark absorption, inconvenience in cooling, cleaning and recycling of scraps , to achieve the effect of avoiding safety hazards

Active Publication Date: 2021-08-31
JINAN G WEIKE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the inconvenient cooling, cleaning and recovery of the scraps produced during cutting in the prior art, and the inconvenient absorption of sparks generated by cutting, resulting in certain safety hazards caused by sparks splashing, and it is not convenient to Cutting to the head to cool down, resulting in a short service life of the cutter head, and a high-precision CCD visual positioning laser cutting machine is proposed

Method used

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  • High-precision CCD visual positioning laser cutting machine
  • High-precision CCD visual positioning laser cutting machine
  • High-precision CCD visual positioning laser cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to Figure 1-7 , a high-precision CCD visual positioning laser cutting machine, including a workbench 1 and a high-precision cutting mechanism arranged on the workbench 1, and also includes: a first rotating shaft 6, which is rotatably connected in the workbench 1; a driving part, which is arranged on the workbench 1 The workbench 1 is used to drive the first rotating shaft 6 to rotate; the cylinder 7 is arranged in the workbench 1; wherein, a piston 701 is slidably connected to the cylinder 7, and a water inlet pipe 703 and a drain pipe 704 are provided at the lower end of the cylinder 7, and the upper end of the cylinder 7 An inlet pipe 705 and an exhaust pipe 706 are provided, and the piston 701 slides between the water inlet pipe 703 and the air inlet pipe 705. The ends of the water inlet pipe 703, the drain pipe 704, and the exhaust pipe 706 away from the cylinder 7 are respectively connected with a water tank 709, a first The nozzle 707 and the second nozzle...

Embodiment 2

[0039] refer to Figure 1-7 , a high-precision CCD visual positioning laser cutting machine, which is basically the same as Embodiment 1, furthermore: the high-precision cutting mechanism includes a support frame 2, and the support frame 2 is slidably connected with a fixed frame 201, and the fixed frame 201 is provided with The cutting machine body 202, the cutting machine body 202 is located above the collection bin, the workbench 1 is provided with a slide rail 3, and a robot 301 is slidably connected to the slide rail 3, and the robot 301 is provided with a clamping mechanism for fixing the workpiece. The workpiece to be cut is clamped and fixed by the clamping mechanism, and the robot 301 and the cutting machine body 202 are programmed and controlled by an external control device, so that the cutting machine body 202 and the robot 301 cooperate with each other to perform precise cutting on the workpiece.

Embodiment 3

[0041] refer to figure 1 and Figure 5-7 , a high-precision CCD visual positioning laser cutting machine, which is basically the same as Embodiment 1, furthermore: the clamping mechanism includes a clamping groove 4, a fixing seat 401 is provided at the bottom of the clamping groove 4, and the side wall of the clamping groove 4 Rotationally connected with a two-way screw rod 402, the two ends of the two-way screw rod 402 are symmetrically threaded with a clamping plate 403, the clamping plate 403 is slidably connected in the clamping groove 4, and the limit rod 404 is fixedly connected in the clamping groove 4, clamping The plate 403 is slidingly connected with the limit rod 404, and the clamping plate 403 is an arc-shaped plate or a flat plate. The staff connects the fixed seat 401 with the robot 301 through bolts, and makes the two sets of clamping plates 403 close to each other by turning the two-way screw rod 402 The workpiece is clamped and fixed, and the two-way screw r...

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Abstract

The invention discloses a high-precision CCD visual positioning laser cutting machine, and belongs to the technical field of laser cutting machines. The high-precision CCD visual positioning laser cutting machine comprises a working table and a high-precision cutting mechanism arranged on the working table. The high-precision CCD visual positioning laser cutting machine further comprises a first rotating shaft, a driving part and an air cylinder, wherein the first rotating shaft is rotationally connected in the working table; the driving part is arranged in the working table and used for driving the first rotating shaft to rotate; and the air cylinder is arranged in the working table. A piston is slidably connected in the air cylinder, a water inlet pipe and a water drainage pipe are arranged at the lower end of the air cylinder, an air inlet pipe and an air exhaust pipe are arranged at the upper end of the air cylinder, and the piston slides between the water inlet pipe and the air inlet pipe. According to the high-precision CCD visual positioning laser cutting machine, cut crushed materials can be conveniently cleared and cooled through the air cylinder, the water inlet pipe, the water drainage pipe, a first spray head and a water tank, sparks generated by cutting can be conveniently absorbed through the arrangement of a fire receiving hopper, potential safety hazards are avoided, and the cutting end of a high-precision cutting mechanism can be conveniently cooled through the arrangement of the air inlet pipe and the air exhaust pipe.

Description

technical field [0001] The invention relates to the technical field of laser cutting machines, in particular to a high-precision CCD visual positioning laser cutting machine. Background technique [0002] The high-precision CCD visual positioning laser cutting machine focuses the laser emitted from the laser into a high-power-density laser beam through the optical path system, and the laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. The high-pressure gas blows away the molten or vaporized metal. [0003] 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. [0004] Laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting saves materials, smooth incision, and low p...

Claims

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Application Information

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IPC IPC(8): B23K26/38B23K26/146B23K26/14B23K26/70B23K37/04
CPCB23K26/38B23K26/146B23K26/14B23K26/702B23K37/04
Inventor 蒋习锋黄浩茗
Owner JINAN G WEIKE SCI & TECH
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