CN111660124A

CN111660124A - Cutting machine all-round rotation cutting head based on thing networking

Info

Publication number: CN111660124A
Application number: CN202010673249.4A
Authority: CN
Inventors: 杨主彬
Original assignee: Quanzhou Jingsaw Intelligent Technology Co ltd
Current assignee: Quanzhou Jingsaw Intelligent Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-09-15

Abstract

The invention relates to the field of automation equipment, and particularly discloses an all-directional rotary cutting head of a cutting machine based on the Internet of things, which has the advantages of high cutting precision, high automation degree, automatic cutting angle adjustment and very convenient use.

Description

Cutting machine all-round rotation cutting head based on thing networking

Technical Field

The invention discloses an all-directional rotating cutting head of a cutting machine based on the Internet of things, and belongs to the field of automation equipment.

Background

In the mechanical processing process, common cutting modes include manual cutting, semi-automatic cutting and numerical control cutting, the manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, the production efficiency is low, the profile modeling cutting machine in the semi-automatic cutting machine has better quality of cut workpieces, because a cutting die is used, the cutting die is not suitable for cutting single-piece, small-batch and large workpieces, other types of semi-automatic cutting machines reduce the labor intensity of workers, but have simple functions and are only suitable for cutting parts with more regular shapes, compared with the manual and semi-automatic cutting modes, the numerical control cutting can effectively improve the efficiency and the cutting quality of plates, reduce the labor intensity of operators, and ensure that the manual cutting and semi-automatic cutting modes are more common in some small and medium-sized enterprises and even some large-sized enterprises, however, in any of the above cutting methods, when a cutting method such as beveling or circular cutting is required, the angle of the cutting head or the plate is adjusted, and the adjustment method is usually performed manually, which is very troublesome to use.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the cutting machine omnibearing rotary cutting head based on the Internet of things, which has the advantages of high cutting precision, high automation degree, automatic cutting angle adjustment and very convenient use.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cutting machine all direction rotation cutting head based on thing networking, includes the cutting head body, the cutting head body includes cutting disc and control cutting disc pivoted first actuating mechanism, cutting head body top still is equipped with to drive the cutting body along horizontal direction pivoted carousel and drive carousel pivoted second actuating mechanism, cutting head body side still is equipped with to drive the cutting head body along longitudinal rotation's third actuating mechanism, still includes intelligent terminal, first actuating mechanism and second actuating mechanism all connect and are controlled by intelligent terminal.

In a further improvement, the first driving mechanism comprises a first motor, and the first motor is a servo motor.

The improved structure of the turntable is characterized in that the second driving mechanism comprises a second motor and a second speed reducer in transmission connection with the second motor, the second speed reducer is in transmission connection with the turntable, and the second motor drives the second speed reducer to drive the turntable to rotate.

The improved structure is characterized in that the third driving mechanism comprises a hand-operated rod, a turbine worm speed reducer connected with the hand-operated rod in a transmission mode and an output gear connected with the turbine worm speed reducer in a transmission mode, and the hand-operated rod drives the turbine worm speed reducer to drive the output gear to drive the cutting head body to rotate longitudinally.

The cutting head comprises a cutting head body, and is characterized in that a lifting mechanism for driving the cutting head body to lift is further arranged above the cutting head body, the lifting mechanism comprises a screw rod arranged at the top, a fourth driving mechanism for driving the screw rod to rotate, and a plurality of screw rods connected with the cutting head body, the fourth driving mechanism drives the screw rod to rotate so as to drive each screw rod to lift the cutting head body, the fourth driving mechanism comprises a fourth motor and a fourth speed reducer, and the fourth driving mechanism is connected with and controlled by an intelligent terminal.

In a further improvement, the intelligent terminal is one of a PC terminal, a tablet computer or a mobile phone.

The control system is further improved by adopting an international standard EtherCAT bus technology and matching with a multi-axis motion control algorithm and a data acquisition IO control panel.

The intelligent terminal is further improved by being provided with a control system, the control system firstly obtains a conventional cutting track prestored in the system or obtains a cutting track of an imported CAD file, then uses a parallel particle swarm algorithm to optimize the cutting track with the shortest path as a target, and uses an EtherCAT bus to control the first driving mechanism, the second driving mechanism, the third driving mechanism and the fourth driving mechanism after obtaining a cutting machine sequence, so as to drive the cutting head to cut along the preset track, so that the cutting machine cuts materials with the optimal track, and the target with the shortest running time is achieved.

The invention has the beneficial effects that: according to the cutting head capable of rotating in all directions for the cutting machine based on the Internet of things, the first driving mechanism and the second driving mechanism are controlled through the intelligent terminal, automatic cutting and transverse rotation of the cutting machine are achieved, the hand-operated rod is manually shaken to adjust longitudinal rotation of the cutting machine according to needs, the cutting head is very convenient to use, dead-angle-free cutting at all angles is achieved, the degree of automation is high, high social benefits and economic benefits are expected to be produced, and the cutting head capable of rotating in all directions for the cutting machine based on the Internet of things is expected to be widely popularized and used in the.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a cutting machine body according to the present invention;

FIG. 2 is a side view of the cutter body of the present invention;

fig. 3 is a combined schematic view of the cutter body and the lifting mechanism of the present invention.

In the figure: the cutting head comprises a cutting head body-1, a lifting mechanism-2, a cutting disc-11, a first driving mechanism-12, a rotary disc-13, a second driving mechanism-14, a third driving mechanism-15, a screw rod-21, a fourth driving mechanism-22, a screw rod-23, a second motor-141, a hand lever-151, a worm and gear speed reducer-152, a fourth motor-221 and a fourth speed reducer-222.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, an omni-directional rotary cutting head of a cutting machine based on the internet of things comprises a cutting head body 1, wherein the cutting head body 1 comprises a cutting disc 11 and a first driving mechanism 12 for controlling the cutting disc to rotate, a rotary disc 13 for driving the cutting body 1 to rotate along the horizontal direction and a second driving mechanism 14 for driving the rotary disc 13 to rotate are further arranged above the cutting head body 1, a third driving mechanism 15 for driving the cutting head body 1 to rotate along the longitudinal direction is further arranged on the side of the cutting head body 1, the omni-directional rotary cutting head further comprises an intelligent terminal, the first driving mechanism 12 and the second driving mechanism 14 are both connected with and controlled by the intelligent terminal, the first driving mechanism 12 comprises a first motor, the first motor is a servo motor, the second driving mechanism 14 comprises a second motor 141 and a second speed reducer 142 in transmission connection with the second motor 141, the second speed reducer 142 is in transmission connection with the rotary table 13, the second motor 141 drives the second speed reducer 142 to drive the rotary table 13 to rotate, the third driving mechanism 15 comprises a hand lever 151, a turbine worm speed reducer 152 in transmission connection with the hand lever 151 and an output gear in transmission connection with the turbine worm speed reducer 152, the hand lever 151 drives the turbine worm speed reducer 152 to drive the output gear so as to drive the cutting head body 1 to rotate along the longitudinal direction, a lifting mechanism 2 for driving the cutting head body (1) to lift is further arranged above the cutting head body 1, the lifting mechanism 2 comprises a screw 21 arranged at the top, a fourth driving mechanism 22 for driving the screw 21 to rotate, and a plurality of screw rods 23 connected with the cutting head body 1, and the fourth driving mechanism 22 drives the screw rods 21 to rotate so as to drive the screw rods 23 to realize the lifting of the cutting head body 1, the fourth driving mechanism 22 includes a fourth motor 221 and a fourth speed reducer 222, the intelligent terminal is one of a PC terminal, a tablet PC or a mobile phone, the intelligent terminal is provided with a control system, the control system first obtains a cutting track of a CAD file, then performs sequence optimization on the cutting track by using a parallel particle swarm algorithm with the shortest path as a target, and after a cutting machine sequence is obtained, the EtherCAT bus is used to perform control on the first driving mechanism 12, the second driving mechanism 14, the third driving mechanism 15 and the fourth driving mechanism, so as to drive the cutting head to cut along a predetermined track, so that the cutting machine performs material cutting with the optimal track, and the target with the shortest running time is achieved.

The working principle is as follows: through the first actuating mechanism 12 of intelligent terminal control and second actuating mechanism 14, realize the automatic cutout and the horizontal rotation of cutting machine, manually wave the vertical rotation of hand rocker 151 adjustment cutting machine as required, the height of accessible intelligent terminal control elevating system 2 adjustment cutting machine simultaneously, the cutting of the material of applicable various heights.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cutting machine all direction rotation cutting head based on thing networking, includes cutting head body (1), cutting head body (1) is including cutting dish (11) and control cutting dish pivoted first actuating mechanism (12), its characterized in that: the cutting head comprises a cutting head body (1), and is characterized in that a rotary table (13) driving the cutting body (1) to rotate along the horizontal direction and a second driving mechanism (14) driving the rotary table (13) to rotate are further arranged above the cutting head body (1), a third driving mechanism (15) driving the cutting head body (1) to rotate along the longitudinal direction is further arranged on the side edge of the cutting head body (1), the intelligent terminal is further included, and the first driving mechanism (12) and the second driving mechanism (14) are both connected and controlled by the intelligent terminal.

2. The cutter head of claim 1, wherein the cutter head comprises: the first driving mechanism (12) comprises a first motor, and the first motor is a servo motor.

3. The cutter head of claim 1, wherein the cutter head comprises: the second driving mechanism (14) comprises a second motor (141) and a second speed reducer (142) in transmission connection with the second motor (141), the second speed reducer (142) is in transmission connection with the rotary table (13), and the second motor (141) drives the second speed reducer (142) to drive the rotary table (13) to rotate.

4. The cutter head of claim 1, wherein the cutter head comprises: third actuating mechanism (15) include hand rocker (151), turbine worm speed reducer (152) and the output gear who is connected with turbine worm speed reducer (152) transmission that is connected with hand rocker (151) transmission, thereby hand rocker (151) drive turbine worm speed reducer (152) drive output gear drive cutting head body (1) along longitudinal rotation.

5. The cutter head of claim 1, wherein the cutter head comprises: the cutting head comprises a cutting head body (1), and is characterized in that a lifting mechanism (2) for driving the cutting head body (1) to lift is further arranged above the cutting head body (1), the lifting mechanism (2) comprises a screw rod (21) arranged at the top, a fourth driving mechanism (22) for driving the screw rod (21) to rotate, and a plurality of lead screws (23) for connecting the cutting head body (1), the fourth driving mechanism (22) drives the screw rod (21) to rotate so as to drive each lead screw (23) to lift and realize the cutting head body (1), the fourth driving mechanism (22) comprises a fourth motor (221) and a fourth speed reducer (222), and the fourth driving mechanism (22) is connected with and controlled by an intelligent terminal.

6. The cutter head of claim 1, wherein the cutter head comprises: the intelligent terminal is one of a PC terminal, a tablet computer or a mobile phone.

7. The cutter head of claim 1 or 6, which is based on the internet of things and comprises the following components in parts by weight: the intelligent terminal is provided with a control system, the control system firstly obtains a conventional cutting track prestored in the system or obtains a cutting track of an imported CAD file, then uses a parallel particle swarm algorithm to carry out sequence optimization on the cutting track by taking the shortest path as a target, and adopts an EtherCAT bus to control a first driving mechanism, a second driving mechanism, a third driving mechanism and a fourth driving mechanism after obtaining a cutting machine sequence, so that a cutting head is driven to cut along the preset track, the cutting machine cuts materials by using the optimal track, and the target with the shortest running time is achieved.