CN108227637A - The control system and its control method of a kind of punching machine and its ancillary equipment - Google Patents

The control system and its control method of a kind of punching machine and its ancillary equipment Download PDF

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Publication number
CN108227637A
CN108227637A CN201810135970.0A CN201810135970A CN108227637A CN 108227637 A CN108227637 A CN 108227637A CN 201810135970 A CN201810135970 A CN 201810135970A CN 108227637 A CN108227637 A CN 108227637A
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CN
China
Prior art keywords
punch press
subsystem
auxiliary equipment
punch
control
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CN201810135970.0A
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Inventor
胡志灵
蒋金平
李胜祥
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DONGGUAN CHEN DA APPLIANCE Co Ltd
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DONGGUAN CHEN DA APPLIANCE Co Ltd
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Priority to CN201810135970.0A priority Critical patent/CN108227637A/en
Publication of CN108227637A publication Critical patent/CN108227637A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/34Director, elements to supervisory
    • G05B2219/34013Servocontroller

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Factory Administration (AREA)

Abstract

The present invention relates to punching machine technical fields, and in particular to the control method of the control system and the control system of a kind of punching machine and its ancillary equipment.The control system of a kind of punching machine and its ancillary equipment includes the ancillary equipment of middle control module, human-computer dialogue window subsystem, network control docking subsystem, sensor subsystem, punching machine and punching machine.The system of the present invention punching machine and its ancillary equipment can be monitored in time, realize quick adjust, and the data in process and state are uploaded to the database on backstage, the database on backstage analyzes data and obtains solution, stability so as to promote the efficiency of processing, equipment and provides data for improvement processing quality and supports.

Description

Control system and control method for punch press and auxiliary equipment thereof
Technical Field
The invention relates to the technical field of numerical control punches, in particular to a punch and a control system and a control method of auxiliary equipment of the punch.
Background
At present, in the technical field of hardware sheet stamping, a punch press and auxiliary equipment thereof are in discrete control and do not communicate and cooperate with each other. Most mechanisms use a traditional manual adjusting mode and lack automatic control; and can't learn the problem that punch press and auxiliary assembly met in the course of working, the punch press needs the workman to carry out problem detection and regulation and control all the time in the course of working, and running accuracy, inefficiency, product processing quality is difficult to realize stably and promotes.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a control system and a control method for a punch press and auxiliary equipment thereof, wherein the system can monitor the punch press and the auxiliary equipment thereof in time, realize quick adjustment, upload data and states in the processing process to a background database, analyze the data by the background database and obtain a solution, so that the processing efficiency and the equipment stability are improved, and data support is provided for improving the processing quality.
The invention is realized by the following technologies:
a control system of a punch press and auxiliary equipment thereof comprises a central control module, a man-machine conversation window subsystem, a network control butt joint subsystem, a sensor subsystem, the punch press and the auxiliary equipment of the punch press; the system comprises a man-machine conversation window subsystem, a central control module, a system feedback module and a display module, wherein the man-machine conversation window subsystem is used for receiving parameter adjustment instruction information sent by a user to a punch press and auxiliary equipment of the punch press, sending the parameter adjustment instruction information to the central control module, receiving system feedback information sent by the central control module and displaying the feedback information to the user in real time; the network control docking subsystem is used for receiving the system state information sent by the central control module, uploading the system state information to the background database through a network protocol, receiving the control information sent by a far end and sending the control information to the central control module; the sensor subsystem is used for collecting the working state information and the matching state information of the auxiliary equipment of the punch press and sending the working state information to the central control module; and the central control module is used for receiving and processing information sent by the man-machine conversation window subsystem, the network control docking subsystem, the sensor subsystem, the punch press and auxiliary equipment of the punch press, respectively sending system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem, and sending a control instruction to the punch press or the auxiliary equipment of the punch press for parameter adjustment.
The human-computer conversation window subsystem comprises a human-computer interface terminal, and the human-computer interface terminal and the central control module realize information interaction.
The network control docking subsystem comprises a network unit, and the network unit is in signal connection with the central control module.
The network unit uploads system state information and download control information through a TCP/IP network protocol.
The sensor subsystem comprises a CCD quality monitoring sensor, a punch crankshaft angle sensor, a stamping pressure sensor, a punch die thickness sensor and a punch bottom dead center sensor, and the CCD quality monitoring sensor, the punch crankshaft angle sensor, the stamping pressure sensor, the punch die thickness sensor and the punch bottom dead center sensor are all electrically connected with the central control module.
The auxiliary equipment of the punch press comprises a numerical control hardware feeder, a hardware punch press numerical control oil dripping device, a hardware punch press feeder lifting mechanism, a hardware finished product cutting device, a hardware strip clamping device, a hardware strip paper rolling machine and a numerical control punch press die thickness adjusting device, wherein the numerical control hardware feeder, the hardware punch press numerical control oil dripping device, the hardware punch press feeder lifting mechanism, the hardware finished product cutting device, the hardware strip clamping device, the hardware strip paper rolling machine and the numerical control punch press die thickness adjusting device are all electrically connected with the central control module.
A control method of a control system of a punch press and auxiliary equipment thereof comprises the following steps: the system carries out self-checking operation, the sensor subsystem carries out matching state detection on auxiliary equipment of the punch press, and after the detection is finished, the system starts the man-machine conversation window subsystem; step two: a user inputs parameters required by the operation of the auxiliary equipment by using the man-machine conversation window subsystem, and the central control module adjusts the operation state of the auxiliary equipment; step three: the punching machine is started, auxiliary equipment of the punching machine is matched with the punching machine to perform punching work, and the sensor subsystem is used for monitoring the working state of the auxiliary equipment of the punching machine and transmitting the working state information to the central control module in real time; step four: the central control module processes the working state information sent from the sensor subsystem, sends a control instruction for adjusting the auxiliary equipment of the punch press to the auxiliary equipment of the punch press, and respectively sends system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem; step five: the network control docking unit receives the system state information sent from the central control module and performs data interaction to a background database, and the background database performs big data processing and analysis according to the system state information sent from the network control docking unit; step six: the background database sends the analysis result to the network control docking unit, the network control docking unit sends the background information to the central control module, and then the central control module sends a control instruction to the auxiliary equipment of the punch.
And the user sends a control instruction to the control system in real time through the background server.
The invention has the beneficial effects that:
the invention discloses a control system and a control method for a punch press and auxiliary equipment thereof, which are integrated with a central control module, a man-machine conversation window subsystem, a network control butt joint subsystem, a sensor subsystem, the punch press and the auxiliary equipment of the punch press, wherein the subsystems realize information transmission and processing through the central control module, and finally act on the punch press and the auxiliary equipment thereof, the operation conflict among the auxiliary equipment is reduced through centralized control, the coordination control precision of each auxiliary equipment is improved, and the stability of the production quality is improved. The sensor subsystem monitors the punch and the auxiliary equipment thereof in real time according to the production guide requirement, and learns the working states of the punch and the auxiliary equipment thereof at any time; a user can carry out man-machine conversation with the system through the man-machine conversation window subsystem, and the man-machine conversation window subsystem clearly presents the working states and the operation parameters of each mechanism, including the state adjustment of each mechanism through the touch of a man-machine interface; the real-time interaction between the system and a background server is realized through a network docking subsystem, equipment terminal information is directly collected through a sensor, a large database is established in the background, and the working efficiency and the equipment stability of the punch and the equipment are improved; moreover, the background database can analyze and process big data according to system feedback, provide data support for improving quality, and simultaneously send control instructions to the system in real time to adjust the punch press and the auxiliary equipment thereof, so that the adjustment time of each auxiliary equipment is reduced, and the labor intensity of workers is reduced.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
FIG. 1 is a block diagram of the modules of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1, a control system for a punch press and its auxiliary devices includes a central control module, a man-machine conversation window subsystem, a network control docking subsystem, a sensor subsystem, a punch press and auxiliary devices of the punch press; the system comprises a man-machine conversation window subsystem, a central control module, a system feedback module and a display module, wherein the man-machine conversation window subsystem is used for receiving parameter adjustment instruction information sent by a user to a punch press and auxiliary equipment of the punch press, sending the parameter adjustment instruction information to the central control module, receiving system feedback information sent by the central control module and displaying the feedback information to the user in real time; the network control docking subsystem is used for receiving the system state information sent by the central control module, uploading the system state information to the background database through a network protocol, receiving the control information sent by a far end and sending the control information to the central control module; the sensor subsystem is used for collecting the working state information and the matching state information of the auxiliary equipment of the punch press and sending the working state information to the central control module; and the central control module is used for receiving and processing information sent by the man-machine conversation window subsystem, the network control docking subsystem, the sensor subsystem, the punch press and auxiliary equipment of the punch press, respectively sending system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem, and sending a control instruction to the punch press or the auxiliary equipment of the punch press for parameter adjustment.
Specifically, the control system and the control method for the punch press and the auxiliary equipment thereof according to the embodiment integrate a central control module, a man-machine conversation window subsystem, a network control docking subsystem, a sensor subsystem, the punch press and the auxiliary equipment of the punch press, information transmission and processing are realized among the subsystems through the central control module, and finally the subsystems act on the punch press and the auxiliary equipment thereof, so that operation conflicts among the auxiliary equipment are reduced through centralized control, the coordination control precision of each auxiliary equipment is improved, and the stability of production quality is improved. The sensor subsystem monitors the punch and the auxiliary equipment thereof in real time according to the production guide requirement, and learns the working states of the punch and the auxiliary equipment thereof at any time; a user can carry out man-machine conversation with the system through the man-machine conversation window subsystem, and the man-machine conversation window subsystem clearly presents the working states and the operation parameters of each mechanism, including the state adjustment of each mechanism through the touch of a man-machine interface; the real-time interaction between the system and a background server is realized through a network docking subsystem, equipment terminal information is directly collected through a sensor, a large database is established in the background, and the working efficiency and the equipment stability of the punch and the equipment are improved; moreover, the background database can analyze and process big data according to system feedback, provide data support for improving quality, and simultaneously send control instructions to the system in real time to adjust the punching machine and auxiliary equipment thereof, so that the adjustment time of each auxiliary equipment is reduced, and the labor intensity of workers is reduced.
Specifically, the man-machine conversation window subsystem comprises a man-machine interface terminal, the man-machine interface terminal and the central control module realize information interaction, and a user sets the operating parameters of each auxiliary device on a plate corresponding to the man-machine interface terminal according to the WI production guidance requirement.
Specifically, the network control docking subsystem comprises a network unit, the network unit is in signal connection with a central control module, the system collects the quality of a stamping part, the equipment state of a punch press, the state of a stamping die, the yield information and the like through a sensor, synchronously collects the operation parameter information of auxiliary equipment, establishes a large database by uploading a background database of an object through a TCP/IP network protocol of the network unit through the operation of the central control module, provides data support for improving the quality of the part, improving the working efficiency, improving the stability of the equipment, prolonging the service life of the die and the like, and provides remote control.
Specifically, the sensor subsystem comprises a CCD quality monitoring sensor, a punch crankshaft angle sensor, a stamping pressure sensor, a punch die thickness sensor and a punch bottom dead center sensor, the CCD quality monitoring sensor, the punch crankshaft angle sensor, the stamping pressure sensor, the punch die thickness sensor and the punch bottom dead center sensor are all electrically connected with the central control module, and the sensors are used for monitoring the machine tool and auxiliary equipment in an all-round mode.
Specifically, the auxiliary assembly of punch press includes numerical control five metals feeder, five metals punch press numerical control oil drip device, five metals punch press feeder elevating system, five metals finished product cutting device, five metals area material clamping device, five metals area material winder and numerical control punch press mould thickness adjusting device, numerical control five metals feeder, five metals punch press numerical control oil drip device, five metals punch press feeder elevating system, five metals finished product cutting device, five metals area material clamping device, five metals area material winder and numerical control punch press mould thickness adjusting device all are connected with well accuse module electricity.
The action flow of the numerical control servo hardware feeder is as follows: the punching machine is started in operation, the crankshaft angle sensor of the punching machine collects crankshaft angle values, the system judges and starts the numerical control servo hardware feeder according to a preset value of the human-computer interface, and the feeding step pitch of the numerical control servo hardware feeder works according to a preset value of the human-computer interface in advance.
The action flow of the numerical control oil dripping device of the hardware punching machine is as follows: the system collects periodic information through a punch crankshaft angle sensor, accumulates and calculates a set value of a comparison man-machine conversation window subsystem according to the periodic information to process, and then outputs an oil dripping electromagnetic valve for driving a numerical control oil dripping device of the hardware punch.
Hardware finished product cutting device action flow: the system collects periodic information through a punch crankshaft angle sensor, accumulates and calculates a set value of a comparison man-machine conversation window subsystem according to the periodic information to process, and then outputs a scissors pneumatic control electromagnetic valve for driving a hardware finished product cutting device.
Hardware belt material clamping device action flow: in a normal running state, the tension of the strap is acquired through the hardware strap tension sensor, the system is operated according to tension information, and then the rotating motor closed-loop control for driving the hardware strap clamping device is output.
The action flow of the hardware strip paper winder is as follows: the tension of the paper is collected through a hardware paper-carrying tension sensor, the system is operated according to tension information, and then the tension information is output to drive a tension motor to perform closed-loop control.
The action flow of the numerical control stamping die thickness adjusting device is as follows: a crankshaft angle sensor of the punch press collects a crankshaft angle value, a stamping die thickness sensor collects a displacement value, and the system calculates according to the sensor value and the preset value of a man-machine conversation window subsystem, and drives the displacement to be accurately adjusted by using a servo system.
Specifically, the embodiment further discloses a control method of a control system of the punch press and auxiliary equipment thereof, and the method comprises the following steps: the system carries out self-checking operation, the sensor subsystem carries out matching state detection on auxiliary equipment of the punch press, and after the detection is finished, the system starts the man-machine conversation window subsystem; step two: a user inputs parameters required by the operation of the auxiliary equipment by using the man-machine conversation window subsystem, and the central control module adjusts the operation state of the auxiliary equipment; step three: the punching machine is started, auxiliary equipment of the punching machine is matched with the punching machine to perform punching work, and the sensor subsystem is used for monitoring the working state of the auxiliary equipment of the punching machine and transmitting the working state information to the central control module in real time; step four: the central control module processes the working state information sent from the sensor subsystem, sends a control instruction for adjusting the auxiliary equipment of the punch press to the auxiliary equipment of the punch press, and respectively sends system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem; step five: the network control docking unit receives the system state information sent from the central control module and performs data interaction to a background database, and the background database performs big data processing and analysis according to the system state information sent from the network control docking unit; step six: the background database sends the analysis result to the network control docking unit, the network control docking unit sends the background information to the central control module, and then the central control module sends a control instruction to the auxiliary equipment of the punch.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (8)

1. The utility model provides a control system of punch press and auxiliary assembly thereof which characterized in that: the system comprises a central control module, a man-machine conversation window subsystem, a network control docking subsystem, a sensor subsystem, a punch press and auxiliary equipment of the punch press; wherein,
the man-machine conversation window subsystem is used for receiving parameter adjustment instruction information sent by a user to the punch press and auxiliary equipment of the punch press, sending the parameter adjustment instruction information to the central control module, receiving system feedback information sent by the central control module, and displaying the feedback information to the user in real time;
the network control docking subsystem is used for receiving the system state information sent by the central control module, uploading the system state information to the background database through a network protocol, receiving the control information sent by a far end and sending the control information to the central control module;
the sensor subsystem is used for collecting working state information and matching state information of the punch and auxiliary equipment of the punch and sending the working state information to the central control module;
and the central control module is used for receiving and processing information sent by the man-machine conversation window subsystem, the network control docking subsystem, the sensor subsystem, the punch press and auxiliary equipment of the punch press, respectively sending system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem, and sending a control instruction to the punch press or the auxiliary equipment of the punch press for parameter adjustment.
2. The control system of the punch press and the auxiliary equipment thereof as claimed in claim 1, wherein: the man-machine conversation window subsystem comprises a man-machine interface terminal, and the man-machine interface terminal and the central control module realize information interaction.
3. The control system of the punch press and the auxiliary equipment thereof as claimed in claim 1, wherein: the network control docking subsystem comprises a network unit which is in signal connection with the central control module.
4. The control system of the punch press and the auxiliary equipment thereof as claimed in claim 3, wherein: and the network unit uploads system state information and download control information through a TCP/IP network protocol.
5. The control system of the punch press and the auxiliary equipment thereof as claimed in claim 1, wherein: the sensor subsystem comprises a CCD quality monitoring sensor, a punch crankshaft angle sensor, a punching pressure sensor, a punch die thickness sensor and a punch bottom dead center sensor, and the CCD quality monitoring sensor, the punch crankshaft angle sensor, the punching pressure sensor, the punch die thickness sensor and the punch bottom dead center sensor are all electrically connected with the central control module.
6. The control system of the punch press and the auxiliary equipment thereof as claimed in claim 1, wherein: auxiliary assembly of punch press includes numerical control five metals feeder, five metals punch press numerical control oil drip device, five metals punch press feeder elevating system, five metals finished product cutting device, five metals area material clamping device, five metals area material winder and numerical control punch press mould thickness adjusting device, numerical control five metals feeder, five metals punch press numerical control oil drip device, five metals punch press feeder elevating system, five metals finished product cutting device, five metals area material clamping device, five metals area material winder and numerical control punch press mould thickness adjusting device all are connected with well accuse module electricity.
7. A control method of a control system using the press machine and its auxiliary equipment of claims 1-6, characterized in that: comprises the following steps of (a) carrying out,
the method comprises the following steps: the system carries out self-checking operation, the sensor subsystem carries out matching state detection on the punch and auxiliary equipment of the punch, and after the detection is finished, the system starts the man-machine conversation window subsystem;
step two: a user inputs parameters required by the operation of the auxiliary equipment by using the man-machine conversation window subsystem, and the central control module adjusts the operation state of the auxiliary equipment;
step three: the punching machine is started, auxiliary equipment of the punching machine is matched with the punching machine to perform punching work, and the sensor subsystem is used for monitoring the working state of the auxiliary equipment of the punching machine and transmitting the working state information to the central control module in real time;
step four: the central control module processes the working state information sent from the sensor subsystem, sends a control instruction for adjusting the auxiliary equipment of the punch press to the auxiliary equipment of the punch press, and respectively sends system feedback information and system state information to the man-machine conversation window subsystem and the network control docking subsystem;
step five: the network control docking unit receives the system state information sent from the central control module and performs data interaction to a background database, and the background database performs big data processing and analysis according to the system state information sent from the network control docking unit;
step six: the background database sends the analysis result to the network control docking unit, the network control docking unit sends the background information to the central control module, and then the central control module sends a control instruction to the auxiliary equipment of the punch.
8. The control method of the control system of the punch press and the auxiliary equipment thereof as claimed in claim 7, wherein: and the user sends a control instruction to the control system in real time through the background server.
CN201810135970.0A 2018-02-09 2018-02-09 The control system and its control method of a kind of punching machine and its ancillary equipment Pending CN108227637A (en)

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Publication number Priority date Publication date Assignee Title
CN112783109A (en) * 2019-11-08 2021-05-11 金丰机器工业股份有限公司 Processing production line with control system

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Address after: 523160 Hongmei town second industrial area, Dongguan, Guangdong

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Application publication date: 20180629