CN211331844U

CN211331844U - Intelligent electric four-jaw chuck control system

Info

Publication number: CN211331844U
Application number: CN201921670533.5U
Authority: CN
Inventors: 胡圣亮
Original assignee: Anhui Cantini Precision Technology Co ltd
Current assignee: Anhui Cantini Precision Technology Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-25
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an intelligent electronic four-jaw chuck control system, including electronic chuck base, touch-sensitive screen and drive mechanism, surface mounting has the singlechip behind the chuck panel, install position detection module on the chuck panel, the motor is installed to chuck panel rear side, the motor passes through drive mechanism and is connected with the jack catch transmission, it has power module and wireless transmission module to integrate on the singlechip, position detection module's the output and the input electric connection of singlechip, power module's output and the input electric connection of singlechip, the touch-sensitive screen passes through wireless transmission module and is connected with the singlechip, the output and the motor input electric connection of singlechip. The utility model discloses, cater to the demand of its intelligent development, reduced artifical accent quick-witted cost and made important contribution.

Description

Intelligent electric four-jaw chuck control system

Technical Field

The utility model relates to a chuck control technical field specifically is an intelligent electronic four-jaw chuck control system.

Background

The laser pipe cutting machine occupies an important position in the field of laser processing, and the development direction of the laser pipe cutting machine is developed in a more intelligent and high-precision direction. The chuck for the traditional laser pipe cutting machine is manual, pneumatic and hydraulic and other modes, the intelligent degree is not high, the intelligent development of the laser pipe cutting machine cannot be met, the friction resistance is large when the manual, pneumatic and hydraulic and other modes are used as driving, the clamping force is unstable, the automatic adjusting precision is not high, the bad conditions such as blocking and the like easily occur, the working and adjusting difficulty of an operator is large, and the working efficiency of the laser pipe cutting machine is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent electronic four-jaw chuck control system to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent electric four-jaw chuck control system comprises an electric chuck base, a touch screen and a transmission mechanism, wherein a chuck panel is installed at the top end of the electric chuck base, linear guide rails are installed at the front end of the chuck panel, the linear guide rails are four in number and are in central symmetrical distribution, four jaws are installed on the linear guide rails, a single chip microcomputer is installed on the rear surface of the chuck panel, a position detection module is installed on the chuck panel, a motor is installed on the rear side of the chuck panel and is in transmission connection with the jaws through the transmission mechanism, a power supply module and a wireless transmission module are integrated on the single chip microcomputer, the output end of the position detection module is electrically connected with the input end of the single chip microcomputer, the output end of the power supply module is electrically connected with the input end of the single chip microcomputer, and the touch screen is connected with the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input end of the motor.

Preferably, the number of the motors is four, the four motors are respectively in transmission connection with the four jaws through transmission mechanisms, and the type of the motors is IHSV 60.

Preferably, the rear surface of the chuck panel is fixed with a dust cover by bolts.

Preferably, the transmission mechanism is provided with a worm gear structure.

Preferably, the touch screen adopts a Willon touch screen MT6050IP, the singlechip adopts an STM32-CantiniPLC-01 singlechip, and the position detection module adopts a loose HL-G125-A-C5 laser range finder.

Compared with the prior art, the beneficial effects of the utility model are that: the control method comprises the steps that a singlechip control program is adopted, singlechip electric control hardware is integrated with an electric four-jaw chuck, one singlechip controls four servo motors, the functions of operating an interface through a touch screen, wireless transmission human-computer interaction, automatic center adjustment and the like are realized, the clamping, loosening and automatic centering functions of the four-jaw chuck of the laser pipe cutting machine are controlled, the motor is adopted for controlling the inside of the four-jaw chuck, and the jaws operate accurately and stably; an operator can complete a whole set of actions only by pressing down the wireless operating handle, the automatic centering function is not needed to be manually intervened, the man-machine operation efficiency is greatly improved, the motor monitors output torque in real time through a torque control mode, and central symmetrical workpieces such as pipe fittings, square pipes and channel steel of different profiles are clamped without generating adverse phenomena such as deformation and the like; the intelligent debugging system meets the requirement of intelligent development, reduces the manual debugging cost and makes an important contribution; compared with the traditional modes such as manual mode, pneumatic mode and hydraulic mode, the electric four-jaw chuck has the advantages that the adjusting difficulty is high, the clamping stability is not high, the bad conditions such as clamping and damaging workpieces are easily improved in an all-around mode, an intelligent automatic adjusting center is met, the clamping torque is stable and reliable, the motion control is stable, the clamping torque is adjusted in real time to prevent important requirements such as clamping deformation, the manual adjusting cost is greatly reduced, the production and processing efficiency is improved, and the precision requirement of laser cutting is met.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a schematic structural diagram of the single chip microcomputer of the present invention.

Fig. 4 is a schematic diagram of the present invention.

In the figure: 1. an electric chuck base; 2. a claw; 3. a linear guide rail; 4. a single chip microcomputer; 5. a position detection module; 6. a chuck faceplate; 7. a touch screen; 8. a motor; 9. a wireless transmission module; 10. and a power supply module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an intelligent electric four-jaw chuck control system includes an electric chuck base 1, a touch screen 7 and a transmission mechanism, a chuck panel 6 is installed on the top end of the electric chuck base 1, four linear guide rails 3 are installed on the front end of the chuck panel 6, the linear guide rails 3 are arranged in total, the four linear guide rails 3 are distributed in a central symmetry manner, four jaws 2 are installed on each of the four linear guide rails 3, a single chip microcomputer 4 is installed on the rear surface of the chuck panel 6, a position detection module 55 is installed on the chuck panel 6, a motor 8 is installed on the rear side of the chuck panel 6, the motor 8 is in transmission connection with the jaws 2 through the transmission mechanism, a power module 10 and a wireless transmission module 9 are integrated on the single chip microcomputer 4, the output end of the position detection module 5 is electrically connected with the input end of the single, touch-sensitive screen 7 is connected with singlechip 4 through wireless transmission module 9, singlechip 4's output and motor 8 input electric connection, motor 8 is provided with four altogether, four motors 8 are connected with four jack catchs 2 transmission through drive mechanism respectively, motor 8's model sets up to IHSV60, chuck panel 6 rear surface has the dust cover through the bolt fastening, drive mechanism sets up to the worm gear structure, touch-sensitive screen 7 adopts waron touch-sensitive screen MT6050IP, singlechip 4 adopts STM32-Cantin iPLC-01 singlechip, position detection module 55 adopts loose HL-G125-A-C5 laser range finder, wireless transmission module 9 adopts the Wifi module.

The utility model discloses a theory of operation is: the method comprises the steps of placing a workpiece in the center of an electric four-jaw chuck, pressing down a clamping command on a wireless operating handle, immediately calling torque parameters suitable for stable clamping according to the type of the workpiece after a single-chip microcomputer Wifi module receives the command, controlling four motors to run to the outer surface of the workpiece to perform primary clamping, lighting up a prompt lamp after clamping is completed, pressing down an automatic centering command by an operator, calculating deviation amount according to whether the clamped center position of the workpiece is coincident with a mechanical origin or not by the electric four-jaw chuck, feeding back a position signal by a feedback encoder of the motors, calculating displacement amount to be supplemented by a control system, finely adjusting and compensating four jaws, adjusting the workpiece to the center origin, lighting up a green lamp to prompt to complete the action, completing the whole adjusting process within 2S, achieving high repeated positioning precision, enabling data to be only needed to establish a data material library, being convenient to be directly called, the use requirement of intelligent control is realized, and the requirement of the laser pipe cutting machine on the clamping precision is met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent electronic four-jaw chuck control system, includes electronic chuck base (1), touch-sensitive screen (7) and drive mechanism, its characterized in that: chuck panel (6) is installed on top of electric chuck base (1), linear guide (3) are installed to chuck panel (6) front end, linear guide (3) are provided with four, four linear guide (3) are central symmetric distribution, four jack catch (2) are all installed on linear guide (3), surface mounting has singlechip (4) behind chuck panel (6), install position detection module (5) on chuck panel (6), motor (8) is installed to chuck panel (6) rear side, motor (8) is connected with jack catch (2) transmission through drive mechanism, power module (10) and wireless transmission module (9) are integrated on singlechip (4), the output of position detection module (5) and the input electric connection of singlechip (4), the output of power module (10) and the input electric connection of singlechip (4), the touch screen (7) is connected with the single chip microcomputer (4) through the wireless transmission module (9), and the output end of the single chip microcomputer (4) is electrically connected with the input end of the motor (8).

2. The intelligent, motorized, four-jaw chuck control system of claim 1, further comprising: the motor (8) is provided with four altogether, four motor (8) respectively through drive mechanism and four jack catch (2) transmission connection, the model of motor (8) sets up to IHSV 60.

3. The intelligent, motorized, four-jaw chuck control system of claim 1, further comprising: and a dust cover is fixed on the rear surface of the chuck panel (6) through bolts.

4. The intelligent, motorized, four-jaw chuck control system of claim 1, further comprising: the transmission mechanism is of a worm and gear structure.

5. The intelligent, motorized, four-jaw chuck control system of claim 1, further comprising: the touch screen (7) adopts a Willon touch screen MT6050IP, the singlechip (4) adopts an STM32-CantiniPLC-01 singlechip, and the position detection module (5) adopts a Panasonic HL-G125-A-C5 laser range finder.