CN-116460420-B - High-precision omnidirectional vision positioning control system based on laser cutting

CN116460420BCN 116460420 BCN116460420 BCN 116460420BCN-116460420-B

Abstract

The invention discloses a high-precision omnidirectional visual positioning control system based on laser cutting, which comprises a first air cylinder, a first lifting frame and a rotating plate, wherein the first lifting frame is arranged at the output end of the first air cylinder, a plurality of first mounting rods are symmetrically arranged at the bottom of the first lifting frame, the rotating plate is movably arranged at the inner side of the first mounting rods in a penetrating manner, a camera is arranged at the top of the rotating plate, a plurality of second air cylinders are arranged at the top of the first lifting frame, and the second lifting frame is arranged at the output end of the second air cylinder. According to the invention, the first cylinder can drive the first lifting frame to move up and down, and the second cylinder can drive the second lifting frame to move up and down, so that the rotating plate can rotate up and down when the second lifting frame moves up and down, the inclination angle of the camera on the rotating plate can be changed, and the camera can monitor the cutting head of the cutting machine at different inclination angles when the heights of the camera are different, so that the monitoring of the cutting head is more comprehensive.

Inventors

YANG XIAOHUA
ZHANG KUN
HOU BENXI

Assignees

苏州英多液晶技术有限公司

Dates

Publication Date: 20260512
Application Date: 20230521

Claims (4)

1. The high-precision omnidirectional visual positioning control system based on laser cutting comprises a first air cylinder (1), a first lifting frame (2) and a rotating plate (3), and is characterized in that the first lifting frame (2) is installed at the output end of the first air cylinder (1), a plurality of first installation rods (201) are symmetrically installed at the bottom of the first lifting frame (2), the rotating plate (3) is movably installed inside the first installation rods (201) in a penetrating mode, and a camera (301) is installed at the top of the rotating plate (3); a plurality of second air cylinders (4) are arranged at the top of the first lifting frame (2), and a second lifting frame (401) is arranged at the output end of each second air cylinder (4); The utility model discloses a cleaning device, including first lifting frame (401), handle (701) are installed at the top of lifting frame (8), a plurality of wipers (801) are installed at the top of lifting frame (8), a plurality of second installation pole (5) are installed to inboard symmetry of second lifting frame (401), installation frame (501) are installed to the one end of second installation pole (5), and transparent plate (502) are run through movable mounting at the top of installation frame (501), and first threaded rod (503) are installed in the front run through of installation frame (501), install second threaded rod (601) are run through at the top of first lifting frame (2), movable mounting lifter (7) are run through at the top of installation piece (6), handle (701) are installed to one side of lifter (7), third lifting frame (801) are installed to the one end of lifter (7).
2. The high-precision omnidirectional vision positioning control system based on laser cutting as recited in claim 1, wherein a connecting plate (101) is arranged at the top of the first cylinder (1).
3. The high-precision omnidirectional vision positioning control system based on laser cutting as set forth in claim 1, wherein the first lifting frame (2) is a square ring so as to surround the outer side of the cutting head of the cutting machine.
4. The high-precision omnidirectional visual positioning control system based on laser cutting according to claim 1, wherein the rotating plate (3) can rotate up and down so as to be convenient for the camera (301) to adjust the inclination up and down, and the camera (301) is symmetrically distributed on four sides at the bottom of the first lifting frame (2).

Description

High-precision omnidirectional vision positioning control system based on laser cutting Technical Field The invention relates to the technical field of laser cutting, in particular to a high-precision omnidirectional vision positioning control system based on laser cutting. Background The laser cutting machine is monitored to cutting part through the camera when cutting panel to be convenient for carry out the accurate positioning to cutting part, conveniently control the position of cutting head simultaneously, and the control of traditional cutting head of cutting machine generally uses fixed camera to monitor it, and the camera generally monitors the cutting head with fixed angle at fixed altitude, and the staff can't monitor the camera with different slope visual angles at different altitudes through the camera, thereby leads to not high to the precision of the position control of cutting head, consequently sets up omnidirectional monitoring device in the outside of cutting head very much necessary. The conventional monitoring of the cutting head of the laser cutting machine generally uses a fixed camera to monitor the cutting head and the cutting part, the height of the camera cannot be changed, the camera is monitored from different heights and different visual angles, and the accuracy of monitoring is not high, so that a high-precision omnidirectional visual positioning control system based on laser cutting, which can monitor the cutting head of the cutting machine from different heights and different visual angles, is required to solve the problem. Disclosure of Invention The application aims to provide a high-precision omnidirectional visual positioning control system based on laser cutting, which can solve the technical problem that the high-precision omnidirectional visual positioning control system based on laser cutting in the prior art is inconvenient to monitor a cutting head and a cutting part of a cutting machine at different heights and different visual angles. In order to achieve the aim, the high-precision omnidirectional visual positioning control system based on laser cutting comprises a first air cylinder, a first lifting frame and a rotating plate, wherein the first lifting frame is arranged at the output end of the first air cylinder, a plurality of first mounting rods are symmetrically arranged at the bottom of the first lifting frame, the rotating plate is movably arranged at the inner side of the first mounting rods in a penetrating mode, and a camera is arranged at the top of the rotating plate; A plurality of second cylinders are installed at the top of the first lifting frame, and second lifting frames are installed at the output ends of the second cylinders. Preferably, a connecting plate is mounted on the top of the first cylinder. Preferably, the first lifting frame is a square ring so as to surround the outer side of the cutting head of the cutting machine Preferably, the rotation plate can rotate up and down so that the inclination angle of the camera can be adjusted up and down, and the camera is symmetrically distributed on four sides at the bottom of the first lifting frame. Preferably, a plurality of second installation rods are symmetrically installed on the inner side of the second lifting frame, the installation frame is installed at one end of each second installation rod, the transparent plate is movably installed at the top of the installation frame in a penetrating mode, and the first threaded rod is installed on the front face of the installation frame in a penetrating mode. Preferably, the top of first lift frame is installed the installation piece, and the second threaded rod is installed in one side of installation piece run through. Preferably, the top of the mounting block is penetrated and movably provided with a lifting rod, and one side of the lifting rod is provided with a handle. Preferably, a third lifting frame is installed at one end of the lifting rod, and a plurality of wiping cloths are symmetrically installed on the outer side of the third lifting frame. Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the first lifting frame can be driven to move up and down through the first air cylinder, so that the height of the first lifting frame is changed, the camera is driven to move up and down through the first air cylinder, the second lifting frame is driven to move up and down through the second air cylinder, the rotating plate can be rotated up and down when the second lifting frame moves up and down, the camera on the rotating plate can change the inclination angle, the camera can monitor the cutting head of the cutting machine at different inclination angles when the camera is at different heights, the monitoring of the cutting head is more comprehensive, the high-precision omnidirectional vision positioning control system based on laser cutting can drive the first lifting frame to move