CN113282062B - Control system of high-speed bi-polar bag sealer of servo profile modeling in area - Google Patents
Control system of high-speed bi-polar bag sealer of servo profile modeling in area Download PDFInfo
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- CN113282062B CN113282062B CN202110477238.3A CN202110477238A CN113282062B CN 113282062 B CN113282062 B CN 113282062B CN 202110477238 A CN202110477238 A CN 202110477238A CN 113282062 B CN113282062 B CN 113282062B
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention relates to the technical field of plate processing, in particular to a control system with a servo profiling high-speed double-end edge bonding machine, which is provided with an I/O (input/output) module, a first high-speed communication unit and a second high-speed communication unit, wherein a man-machine conversation unit is in communication connection with a programmable controller through the first high-speed communication unit, and a processing control device is in communication connection with the programmable controller through the second high-speed communication unit and the I/O module. The invention is provided with an independent motion control system for controlling the work of the servo profiling control module, thereby improving the working speed of profiling and improving the production efficiency of products.
Description
Technical Field
The invention relates to the technical field of plate processing, in particular to a control system with a servo profiling high-speed double-end edge bonding machine.
Background
The edge bonding machine comprises a process of edge bonding processing of a plurality of plates, and controllers, drivers and the like adopted by different operation processes are different. At present, most of double-end edge bonding machines in the market are ordinary double-end edge bonding machines, the operation speed is low, a control system adopts touch screen control, the butt joint with factory office software cannot be achieved, data cannot be shared, the working efficiency is low, a profiling mechanism adopts a cylinder as an executing mechanism, the operation stability is poor, the operation is not smooth or the operation problem is easy to occur, and finally the plate processing efficiency is low.
Disclosure of Invention
The invention provides a control system with a servo profiling high-speed double-end edge bonding machine, which aims at the problems in the prior art, controls a processing control device to work by matching of various different communication modes, realizes the effects of communication with a man-machine conversation unit and data sharing, controls a servo profiling control module by adopting a double-motion control system, and is beneficial to improving the working efficiency.
In order to solve the technical problem, the invention adopts the following technical scheme: a control system with a servo profiling high-speed double-end edge bonding machine comprises a man-machine conversation unit, a processing control device, a programmable controller, an I/O module, a first high-speed communication unit, a second high-speed communication unit, a serial communication unit and a double-fortune motion control system, wherein the man-machine conversation unit is in communication connection with the programmable controller through the first high-speed communication unit, and the programmable controller controls the processing control device to complete various processing functions through the serial communication unit, the second high-speed communication unit and the I/O module; the processing control device comprises a servo profiling control module, and the Beifu motion control system is used for controlling the servo profiling control module to work.
Preferably, the blessing motion control system comprises a blessing control communication unit, a blessing controller and a communication coupler, the servo profiling control module is in signal connection with the blessing controller through the communication coupler, and the blessing control communication unit is adopted in a communication mode.
Preferably, the servo profiling control module comprises a coarse servo profiling control unit and a fine servo profiling control unit; the coarse servo profiling control unit comprises a coarse upper profiling servo driver, a coarse lower profiling servo driver, a coarse cutter frequency converter, a plurality of coarse upper profiling servo motors, a plurality of coarse lower profiling servo motors, a plurality of coarse cutter motors, a plurality of coarse upper profiling electromagnetic valves, a plurality of coarse upper profiling cylinders, a plurality of coarse lower profiling electromagnetic valves and a plurality of coarse lower profiling cylinders; the coarse upper profiling servo driver and the coarse lower profiling servo driver are in signal connection with the communication coupler, the coarse cutter frequency converter, the plurality of coarse upper profiling electromagnetic valves and the plurality of coarse lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt the double-blessing control communication unit; the rough upper profiling servo driver receives a control signal to control a plurality of rough upper profiling servo motors to work, the rough lower profiling servo driver receives the control signal to control a plurality of rough lower profiling servo motors to work, the rough cutter frequency converter receives the control signal and then is used for controlling the rough cutter motors to work, the rough upper profiling electromagnetic valve receives the control signal and then controls the rough upper profiling cylinder to work, and the rough lower profiling electromagnetic valve receives the control signal and then controls the rough lower profiling cylinder to work; the fine servo profiling control unit comprises a fine upper profiling servo driver, a fine lower profiling servo driver, a fine cutter frequency converter, a plurality of fine upper profiling servo motors, a plurality of fine lower profiling servo motors, a plurality of fine cutter motors, a plurality of fine upper profiling electromagnetic valves, a plurality of fine upper profiling cylinders, a plurality of fine lower profiling electromagnetic valves and a plurality of fine lower profiling cylinders; the fine upper profiling servo driver and the fine lower profiling servo driver are in signal connection with the communication coupler, the fine cutter frequency converter, the plurality of fine upper profiling electromagnetic valves and the plurality of fine lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt the Beifu control communication unit; the work of profile modeling servo motor on a plurality of precisions of profile modeling servo driver received control signal control in the essence, profile modeling servo motor work under a plurality of precisions of profile modeling servo driver received control signal control in the essence, be used for controlling the work of smart cutter motor behind the control signal is received to smart cutter converter, control behind the profile modeling solenoid valve received control signal in the essence the work of profile modeling cylinder in the essence, control behind the profile modeling solenoid valve received control signal in the essence down the work of profile modeling cylinder in the essence.
Preferably, the processing control device further comprises a feeding control unit, a gluing control unit, a crushing cutter control unit, a belt conveying and cutting control unit, a fine trimming control unit, a scraper control unit, a cleaning control unit, a polishing control unit, a pressing beam control unit and a conveying control unit; the man-machine conversation unit sends a control signal to the programmable controller through the first high-speed communication unit; the programmable controller which receives the control signal respectively controls the feeding control unit, the gluing control unit, the crushing cutter control unit, the belt conveying and cutting control unit, the fine trimming control unit, the scraper control unit, the cleaning control unit, the polishing control unit, the beam pressing control unit and the conveying control unit to operate through the second high-speed communication unit and the I/O master control module, and the programmable controller carries out loading, processing and unloading operations on workpieces.
Preferably, the processing control device further comprises a position module and a plurality of dragging motors, wherein the dragging motors are all electrically connected with rotary encoders, the rotary encoders are all in communication connection with the position module and are used for providing position signals of workpieces for the position module, and the position module is in communication connection with the programmable controller through the I/O module.
Preferably, the crushing cutter control unit comprises a cutter electromagnetic valve, a crushing pre-milling cylinder, a cutter frequency converter and a cutter motor; after the workpiece to be machined reaches a set working position, the programmable controller sends a control signal to the cutter electromagnetic valve and the cutter frequency converter through the I/O module, the cutter electromagnetic valve is electrified and controls the crushing pre-milling cylinder to work, and the cutter frequency converter controls the cutter motor to work after receiving the control signal so as to cut and crush redundant quantities on two sides of the workpiece.
Preferably, the feeding control unit comprises a feeding servo driver, a plurality of feeding pressing plate servo motors, a plurality of feeding induction switches, a plurality of feeding air cylinders and a plurality of feeding electromagnetic valves; the programmable controller controls the feeding servo drivers to work through the second high-speed communication unit, and the feeding servo drivers further control the feeding pressing plate servo motors to work; the feeding inductive switches and the feeding electromagnetic valves are in communication connection with the programmable controller through the I/O module, and the feeding electromagnetic valves control the feeding cylinders to work.
Preferably, the belt feeding and cutting control unit comprises a belt feeding driving motor, a belt feeding driver, a belt feeding frequency converter, a plurality of belt feeding electromagnetic valves, a plurality of belt feeding cylinders and a plurality of belt feeding sensors; the programmable controller controls the belt feeding frequency converter to work through the serial communication unit and the I/O module respectively, the programmable controller controls the belt feeding driver to work through the second high-speed communication unit, and the belt feeding driver controls the belt feeding driving motor to work according to received signals; the programmable controller controls the belt feeding electromagnetic valves and the sensors to work through the I/O module, and the electromagnetic valves control the belt feeding cylinders to work according to received signals.
Preferably, the gluing control unit comprises an upper glue melting control unit and a lower glue melting control unit, and the upper glue melting control unit comprises an upper glue melting temperature controller, an upper glue melting contactor, an upper glue melting temperature sensing probe, a glue pressing direct current driver, a glue pressing motor and a plurality of upper glue melting heating tubes; the lower molten rubber control unit comprises a lower molten rubber temperature controller, a lower molten rubber contactor, a lower molten rubber temperature sensing probe, a lower molten rubber frequency converter, a rubber coating shaft motor and a plurality of lower molten rubber heating tubes; the upper melting glue temperature controller and the lower melting glue temperature controller are in communication connection with the programmable controller through the serial communication unit, the upper melting glue temperature controller is used for controlling an upper melting glue temperature sensing probe to sense the temperature of the upper melting glue heating tube, and the lower melting glue temperature controller is used for controlling a lower melting glue temperature sensing probe to sense the temperature of the lower melting glue heating tube; the programmable controller controls the upper glue melting contactor and the glue pressing direct current driver to work through the I/O module, the upper glue melting contactor controls a plurality of upper glue melting heating tubes to work according to received signals, and the glue pressing direct current driver controls the glue pressing motor to work according to the received signals; the programmable controller controls the lower glue melting contactor and the lower glue melting frequency converter to work through the I/O module, the lower glue melting contactor controls a plurality of lower glue melting heating tubes to work according to received signals, and the lower glue melting frequency converter controls the glue coating shaft motor to work according to the received signals.
The invention has the beneficial effects that:
1. the processing control device is in communication connection with the programmable controller through the second high-speed communication unit and the I/O module, and communication between different structures is achieved through different communication modes, so that communication rates between different structure controls are more matched, the control efficiency of the control system of the high-speed double-end edge bonding machine can be effectively improved, communication with the man-machine conversation unit is achieved, real-time data monitoring is facilitated, and faults are reduced.
2. The invention is provided with an independent Beifu motion control system to control the work of the servo profiling control module, thereby improving the working speed of profiling and improving the production efficiency of products.
Drawings
FIG. 1 is a block flow diagram of the present invention.
Fig. 2 is a block flow diagram of the motion control system of the present invention.
Fig. 3 is a general control diagram of the system of the present invention.
Fig. 4 is a configuration diagram of the present invention.
FIG. 5 is a schematic diagram of the communication between the coarse servo profiling control unit and the large screed control unit of the present invention.
FIG. 6 is a communication schematic diagram of the fine servo profiling control unit and the universal milling control unit of the present invention.
Fig. 7 is a communication schematic diagram of a feed control unit, a crushing blade control unit, and a separating agent control unit according to the present invention.
Fig. 8 is a communication schematic diagram of the finish milling control unit, the tape feeding and cutting control unit and the sideband switching control unit according to the present invention.
Fig. 9 is a communication schematic diagram of an upper melting glue control unit, a lower melting glue control unit and a finishing control unit according to the present invention.
FIG. 10 is a schematic diagram of the communication of the doctor blade control unit, the broken filament control unit, the polishing control unit, and the cleaning agent control unit of the present invention.
Fig. 11 is a communication schematic diagram of the conveyance control unit, the pressing beam control unit, and the opening/closing control unit according to the present invention.
Fig. 12 is a flowchart illustrating the operation of the crushing blade control unit according to the present invention.
FIG. 13 is a flow chart of the operation of the servo profiling control module of the present invention.
The reference numerals in fig. 1 to 13 include:
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention is further described below with reference to the following examples and the accompanying drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The control system with the servo profiling high-speed double-end edge bonding machine, as shown in fig. 1 to 6, includes a man-machine conversation unit, a processing control device, a programmable controller, an I/O module, a first high-speed communication unit, a second high-speed communication unit, a serial communication unit, and a motion control system, wherein the man-machine conversation unit is in communication connection with the programmable controller through the first high-speed communication unit, and the programmable controller controls the processing control device to complete various processing functions through the serial communication unit, the second high-speed communication unit, and the I/O module; the machining control device comprises a servo profiling control module, and the double-fortune motion control system is used for controlling the servo profiling control module to work. An independent double-fortune motion control system is arranged to control the work of the servo profiling control module, so that the working speed of profiling is increased, and the production efficiency of products is improved.
Specifically, the present embodiment is provided with an I/O module, a first high-rate communication unit and a second high-rate communication unit, wherein the human-machine interaction unit is in communication connection with the programmable controller through the first high-rate communication unit, the processing control device is in communication connection with the programmable controller through a second high-speed communication unit and the I/O module, the communication between different structures is realized through different communication modes, so that the communication speed between different structure controls is more matched, the control efficiency of the control system of the high-speed double-end edge bonding machine can be effectively improved, and the communication with the man-machine conversation unit is realized, namely the working data of the embodiment can be transmitted to corresponding office software, so that the real-time data monitoring is more convenient, the occurrence of faults is reduced, and the stability of the embodiment can be improved. The first high-speed communication unit preferably adopts an Ethernet communication mode, namely Ethernet communication, the man-machine interaction unit is an industrial PC, communication between the man-machine interaction unit and a programmable controller or other control CPUs is realized by adopting Ethernet communication, and the communication speed is high. The second high-rate communication unit preferably communicates in a CANopen communication mode, which is used by the programmable controller and other process control devices, such as drivers or PLCs, at communication rates up to 1M. That is to say, in this embodiment, different communication modes are respectively adopted to fulfill different data transmission rates and control requirements, so that the control efficiency of the control system of the high-speed double-end edge bonding machine of this embodiment can be improved, and the edge bonding production efficiency of workpieces can be improved.
The control system with the servo profiling high-speed double-end edge bonding machine provided by the embodiment comprises a double-fortune control communication unit, a double-fortune controller and a communication coupler, wherein the servo profiling control module is in signal connection with the double-fortune controller through the communication coupler, and the communication mode adopts the double-fortune control communication unit, as shown in fig. 2, 5 and 6. Wherein, the communication coupler preferably adopts an Ethercat coupler.
Specifically, the blessing control communication unit preferably adopts an Ethercat communication mode, and the blessing motion control system further comprises a bus input module, a bus output module, a bus encoder, an XFC rapid module and other connection structures in the prior art. The motion of the profiling servo axes is complex, and differential compensation control needs to be carried out between the profiling servo axes, so that the double-motion control system of the embodiment is adopted to carry out independent control. The double-fortune motion control system is matched with an Ethercat communication mode, the characteristics of high execution efficiency and accurate motion control are realized, and the problem of poor operation stability caused by independently adopting a cylinder as an execution mechanism is solved.
As shown in fig. 5, the servo profiling control module includes a coarse servo profiling control unit and a fine servo profiling control unit; the coarse servo profiling control unit comprises a coarse upper profiling servo driver, a coarse lower profiling servo driver, a coarse cutter frequency converter, a plurality of coarse upper profiling servo motors, a plurality of coarse lower profiling servo motors, a plurality of coarse cutter motors, a plurality of coarse upper profiling electromagnetic valves, a plurality of coarse upper profiling cylinders, a plurality of coarse lower profiling electromagnetic valves and a plurality of coarse lower profiling cylinders;
the coarse upper profiling servo driver and the coarse lower profiling servo driver are in signal connection with the communication coupler, the coarse cutter frequency converter, the plurality of coarse upper profiling electromagnetic valves and the plurality of coarse lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt a double-good control communication unit; the rough upper profiling servo driver receives the control signal to control the plurality of rough upper profiling servo motors to work, the rough lower profiling servo driver receives the control signal to control the plurality of rough lower profiling servo motors to work, the rough cutter frequency converter receives the control signal and then is used for controlling the rough cutter motors to work, the rough upper profiling electromagnetic valve receives the control signal and then controls the rough upper profiling cylinder to work, and the rough lower profiling electromagnetic valve receives the control signal and then controls the rough lower profiling cylinder to work;
as shown in fig. 6, the fine servo profiling control unit comprises a fine upper profiling servo driver, a fine lower profiling servo driver, a fine cutter frequency converter, a plurality of fine upper profiling servo motors, a plurality of fine lower profiling servo motors, a plurality of fine cutter motors, a plurality of fine upper profiling electromagnetic valves, a plurality of fine upper profiling cylinders, a plurality of fine lower profiling electromagnetic valves and a plurality of fine lower profiling cylinders; the fine upper profiling servo driver and the fine lower profiling servo driver are in signal connection with the communication coupler, the fine cutter frequency converter, the plurality of fine upper profiling electromagnetic valves and the plurality of fine lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt a double-good control communication unit; the fine upper profiling servo driver receives the control signals to control the plurality of fine upper profiling servo motors to work, the fine lower profiling servo driver receives the control signals to control the plurality of fine lower profiling servo motors to work, the fine cutter frequency converter receives the control signals to control the fine cutter motors to work, the fine upper profiling electromagnetic valve receives the control signals to control the fine upper profiling air cylinder to work, and the fine lower profiling electromagnetic valve receives the control signals to control the fine lower profiling air cylinder to work.
Specifically, in the embodiment, the rough servo profiling control unit is used for performing the profiling of the initial plate, and then the fine servo profiling control unit is used for performing the fine trimming, so that the profiling precision of the plate is higher. Generally, four corners of a plate are required to be profiled to form a required circular arc shape, so that the four corners are divided into an upper profile control unit and a lower profile control unit, for example, a coarse servo profiling control unit controls a coarse upper profiling servo driver and a coarse lower profiling servo driver to work through a double-Fu controller, and the coarse upper profiling servo driver and the coarse lower profiling servo driver respectively control a coarse upper profiling servo motor and a coarse lower profiling servo motor to work, so that the upper corner and the lower corner of the plate are respectively machined. In addition, the rough upper profiling electromagnetic valve, the rough lower profiling electromagnetic valve and the rough cutter frequency converter are connected with the communication coupler through the I/O module, and then the rough upper profiling cylinder, the rough lower profiling electromagnetic valve and the rough cutter motor are controlled to work according to the control signals; in addition, aiming at the edge banding strips with different plate thicknesses and different thicknesses, the motion control system of the double-circle-shaped plate can adjust working parameters, so that the angle of the profiling arc can be changed. The working principle of the fine servo profiling control unit is the same as that of the coarse servo profiling control unit, and the detailed description is omitted here. Furthermore, the coarse servo profiling control unit is further provided with a control unit for position signals, as shown in fig. 5 and fig. 6, by arranging the PG module, working position signals of a motor or a cutter and the like in work are transmitted to the power controller through the communication coupler, so that monitoring is facilitated, wherein the communication mode of the PG module and the communication coupler also adopts an Ethercat communication mode.
According to the control system of the servo profiling high-speed double-end edge bonding machine provided by the embodiment, as shown in fig. 3, the processing control device further comprises a feeding control unit, a gluing control unit, a crushing cutter control unit, a belt feeding and cutting control unit, a finishing control unit, a scraper control unit, a cleaning control unit, a polishing control unit, a beam pressing control unit and a conveying control unit; the man-machine conversation unit sends a control signal to the programmable controller through the first high-speed communication unit; the programmable controller which receives the control signal respectively controls the feeding control unit, the gluing control unit, the crushing cutter control unit, the belt conveying and cutting control unit, the fine trimming control unit, the scraper control unit, the cleaning control unit, the polishing control unit, the pressing beam control unit and the conveying control unit to operate through the second high-speed communication unit and the I/O master control module, and the programmable controller carries out the operations of feeding, processing and discharging on the workpiece.
The machining control device further comprises a separating agent control unit, a finish milling control unit, a sideband switching control unit, an inclined scraping control unit, a broken wire control unit, a universal milling control unit, a switching control unit and the like, the mechanical structures of the control units are all in the prior art, but the communication control mode also adopts various communication control modes, the programmable logic controllers and the PLCs and the drivers of different control units adopt CADopen communication, and the electromagnetic valves, the frequency converters and the like perform data transmission communication with the programmable logic controllers through the I/O modules.
As shown in fig. 7, the communication mode between the feeding control unit and the programmable controller is shown, where the feeding control unit includes a feeding servo driver, a plurality of feeding platen servo motors, a plurality of feeding inductive switches, a plurality of feeding cylinders, and a plurality of feeding electromagnetic valves; the programmable controller controls the feeding servo drivers to work through the second high-speed communication unit, and the feeding servo drivers further control the feeding pressing plate servo motors to work; the feeding inductive switches and the feeding electromagnetic valves are in communication connection with the programmable controller through the I/O module, and the feeding electromagnetic valves control the feeding cylinders to work. The bag sealer of this embodiment, including stiff end and removal end, for example, the feeding control unit includes stiff end feeding control unit and removes end feeding control unit, and stiff end and the control mode who removes the end are the same, and this is prior art, and here and other the control unit are no longer repeated.
As shown in fig. 7, in order to provide a communication method between the control unit of the milling cutter and the programmable controller, the control unit of the milling cutter includes a cutter electromagnetic valve, a milling pre-milling cylinder, a cutter frequency converter and a cutter motor; after the workpiece to be machined reaches a set working position, the programmable controller sends a control signal to the cutter electromagnetic valve and the cutter frequency converter through the I/O module, the cutter electromagnetic valve is electrified and controls the crushing pre-milling cylinder to work, and the cutter frequency converter controls the cutter motor to work after receiving the control signal so as to cut and crush redundant quantities on two sides of the workpiece.
Specifically, the crushing sword control unit of this embodiment can process the irregular panel batch of the side of board, with unnecessary panel cutting crushing, degree of automation is high, and work efficiency is high. After the plate is started, after the plate reaches a set working position, the cutter electromagnetic valve is electrified, and the crushing pre-milling cylinder correspondingly controls the cutter connected with the crushing pre-milling cylinder to perform cutting and milling work on the plate. The number of the cutter frequency converters is 3, the cutter motor is provided with a crushing pre-milling motor, an upper crushing motor and a lower crushing motor, after a workpiece is in place, the programmable controller sends a control signal to the cutter frequency converters through the I/O module, the crushing pre-milling motor, the upper crushing motor and the lower crushing motor start to work, and corresponding cutters are controlled to cut and crush redundant plates of the workpiece. In this embodiment, compare in the flush head device of traditional bag sealer, adopt and carry out kibbling functional structure to the work piece, the accurate processing work piece that can be faster, the work piece can be processed in batches to can carry out the banding production work of work piece by the efficient.
As shown in fig. 8, for the communication mode between the tape feeding and cutting control unit and the programmable controller, the tape feeding and cutting control unit includes a tape feeding driving motor, a tape feeding driver, a tape feeding frequency converter, a plurality of tape feeding solenoid valves, a plurality of tape feeding cylinders, and a plurality of tape feeding sensors; the programmable controller controls the belt feeding frequency converter to work through the serial communication unit and the I/O module respectively, the programmable controller controls the belt feeding driver to work through the second high-speed communication unit, and the belt feeding driver controls the belt feeding driving motor to work according to the received signals; the programmable controller controls the work of the plurality of belt conveying electromagnetic valves and the plurality of sensors through the belt conveying I/O module, and the electromagnetic valves control the work of the plurality of belt conveying cylinders according to received signals. The tape feed driving motor is preferably a servo motor.
As shown in fig. 9, the glue spreading control unit includes an upper glue melting control unit and a lower glue melting control unit, the upper glue melting control unit includes an upper glue melting temperature controller, an upper glue melting contactor, an upper glue melting temperature sensing probe, a glue pressing dc driver, a glue pressing motor and a plurality of upper glue melting heating tubes; the lower molten rubber control unit comprises a lower molten rubber temperature controller, a lower molten rubber contactor, a lower molten rubber temperature sensing probe, a lower molten rubber frequency converter, a rubber coating shaft motor and a plurality of lower molten rubber heating tubes; the upper melting glue temperature controller and the lower melting glue temperature controller are in communication connection with the programmable controller through the serial communication unit, the upper melting glue temperature controller is used for controlling the upper melting glue temperature sensing probe to sense the temperature of the upper melting glue heating tube, and the lower melting glue temperature controller is used for controlling the lower melting glue temperature sensing probe to sense the temperature of the lower melting glue heating tube; the programmable controller controls the upper glue melting contactor and the glue pressing direct current driver to work through the I/O module, the upper glue melting contactor controls the plurality of upper glue melting heating tubes to work according to received signals, and the glue pressing direct current driver controls the glue pressing motor to work according to the received signals; the programmable controller controls the lower glue melting contactor and the lower glue melting frequency converter to work through the I/O module, the lower glue melting contactor controls the plurality of lower glue melting heating tubes to work according to received signals, and the lower glue melting frequency converter controls the glue coating shaft motor to work according to the received signals.
Specifically, as shown in fig. 8 and 9, the communication control modes of the tape feeding and cutting control unit and the glue coating control unit are both the most matched communication mode according to different device structures, so that different devices can have a high-efficiency data transmission mode to the maximum extent, as shown in fig. 5 to 11, different communication technologies are flexibly applied to the communication modes of the corresponding control units listed in this embodiment to improve the edge sealing production efficiency of the board.
Further, the processing control device of this embodiment still includes position module and a plurality of drive motor, and a plurality of equal electricity of drive motor are connected with rotary encoder, and a plurality of rotary encoder all with position module communication connection, rotary encoder are used for providing the position signal of work piece for the position module, and the position module passes through IO module and programmable controller communication connection again.
Specifically, in the embodiment, a rotary encoder on the dragging motor provides a position signal of the workpiece, the traditional on-off control is replaced, the electrical faults of the travel switch caused by the mechanical service life of the travel switch are reduced, the stability of the equipment is improved, and the action positions of all control units can be changed by changing system parameters. For example, the conveying control unit in fig. 11 controls the conveying frequency converter to operate through the I/O module, and the conveying frequency converter controls the conveying dragging motor to operate, and the rotary encoder of the conveying dragging motor sends the position signal of the workpiece to the conveying position module in real time, so that the operating state of the workpiece can be known in real time. As shown in fig. 12, for the working mode of the control unit of the milling cutter, the worker can select to manually start the milling function, or can select to automatically start the milling function, after the milling motor and the milling dragging motor are started, the rotary encoder on the milling dragging motor is matched with the existing PLC controller, the position information of the workpiece is calculated in real time, and after the milling cylinder starts to work, the position information is transmitted to the corresponding programmable controller or the man-machine conversation unit in real time, so that the worker can conveniently know the position information in real time. Referring to fig. 13, a manual mode or an automatic mode can be selected for the operation mode of the profiling operation of the present embodiment, and when the operation is started, the rough upper profiling servo motor, the rough lower profiling servo motor, the fine upper profiling servo motor or the fine lower profiling servo motor is turned on, the profiling traction motor is also turned on, and the profiling operation is started, and the encoder of the profiling traction motor and the existing application cooperate with the PLC controller of the present embodiment to calculate the real-time workpiece position of the profiling operation, thereby facilitating the accurate performance of the profiling operation.
The control system of the high-speed bi-polar bag sealer of area servo profile modeling of this embodiment adopts multiple communication mode's cooperation, realizes efficient operation control and data monitoring to through setting up time fortune motion control system, carry out solitary control to servo profile modeling control module, realize the effect that high efficiency, precision are high, and then can effectively improve the production efficiency of the bag sealer of using this embodiment.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a take control system of servo profile modeling high-speed bi-polar bag sealer which characterized in that: the system comprises a man-machine conversation unit, a processing control device, a programmable controller, an I/O module, a first high-speed communication unit, a second high-speed communication unit, a serial communication unit and a blessing motion control system, wherein the man-machine conversation unit is in communication connection with the programmable controller through the first high-speed communication unit, and the programmable controller controls the processing control device to complete various processing functions through the serial communication unit, the second high-speed communication unit and the I/O module;
the processing control device comprises a servo profiling control module, and the Beifu motion control system is used for controlling the servo profiling control module to work;
the blessing motion control system comprises a blessing control communication unit, a blessing controller and a communication coupler, the servo profiling control module is in signal connection with the blessing controller through the communication coupler, and the blessing control communication unit is adopted in a communication mode;
the servo profiling control module comprises a coarse servo profiling control unit and a fine servo profiling control unit;
the coarse servo profiling control unit comprises a coarse upper profiling servo driver, a coarse lower profiling servo driver, a coarse cutter frequency converter, a plurality of coarse upper profiling servo motors, a plurality of coarse lower profiling servo motors, a plurality of coarse cutter motors, a plurality of coarse upper profiling electromagnetic valves, a plurality of coarse upper profiling cylinders, a plurality of coarse lower profiling electromagnetic valves and a plurality of coarse lower profiling cylinders;
the coarse upper profiling servo driver and the coarse lower profiling servo driver are in signal connection with the communication coupler, the coarse cutter frequency converter, the plurality of coarse upper profiling electromagnetic valves and the plurality of coarse lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt the Beifu control communication unit; the rough upper profiling servo driver receives control signals to control a plurality of rough upper profiling servo motors to work, the rough lower profiling servo driver receives the control signals to control a plurality of rough lower profiling servo motors to work, the rough cutter frequency converter receives the control signals and then is used for controlling the rough cutter motors to work, the rough upper profiling electromagnetic valve receives the control signals and then controls the rough upper profiling cylinder to work, and the rough lower profiling electromagnetic valve receives the control signals and then controls the rough lower profiling cylinder to work;
the fine servo profiling control unit comprises a fine upper profiling servo driver, a fine lower profiling servo driver, a fine cutter frequency converter, a plurality of fine upper profiling servo motors, a plurality of fine lower profiling servo motors, a plurality of fine cutter motors, a plurality of fine upper profiling electromagnetic valves, a plurality of fine upper profiling cylinders, a plurality of fine lower profiling electromagnetic valves and a plurality of fine lower profiling cylinders;
the fine upper profiling servo driver and the fine lower profiling servo driver are in signal connection with the communication coupler, the fine cutter frequency converter, the plurality of fine upper profiling electromagnetic valves and the plurality of fine lower profiling electromagnetic valves are in signal connection with the communication coupler through the I/O module, and the communication modes adopt the Beifu control communication unit; the profile modeling servo motor work is gone up to a plurality of precisions of profile modeling servo driver received control signal control in the essence, profile modeling servo motor work is gone up to a plurality of precisions of profile modeling servo driver received control signal control under the essence, be used for controlling the work of smart cutter motor behind the smart cutter converter received control signal, control behind the profile modeling solenoid valve received control signal in the essence the work of profile modeling cylinder in the essence, control behind the profile modeling solenoid valve received control signal in the essence down the work of profile modeling cylinder in the essence.
2. The control system of the servo profiling high-speed double-end edge banding machine according to claim 1, wherein: the processing control device also comprises a feeding control unit, a gluing control unit, a crushing cutter control unit, a belt conveying and cutting control unit, a fine trimming control unit, a scraper control unit, a cleaning control unit, a polishing control unit, a beam pressing control unit and a conveying control unit;
the man-machine conversation unit sends a control signal to the programmable controller through the first high-speed communication unit;
the programmable controller which receives the control signal respectively controls the feeding control unit, the gluing control unit, the crushing cutter control unit, the belt conveying and cutting control unit, the fine trimming control unit, the scraper control unit, the cleaning control unit, the polishing control unit, the pressing beam control unit and the conveying control unit to operate through the second high-speed communication unit and the I/O master control module, and the programmable controller carries out the operations of feeding, processing and discharging on the workpiece.
3. The control system of the servo profiling high-speed double-end edge bonding machine according to claim 2, wherein: the processing control device further comprises a position module and a plurality of dragging motors, wherein the dragging motors are all electrically connected with rotary encoders, the rotary encoders are all in communication connection with the position module and are used for providing position signals of workpieces for the position module, and the position module is in communication connection with the programmable controller through the I/O module.
4. The control system of the servo profiling high-speed double-end edge bonding machine according to claim 2, wherein: the crushing cutter control unit comprises a cutter electromagnetic valve, a crushing pre-milling air cylinder, a cutter frequency converter and a cutter motor;
after the workpiece to be machined reaches a set working position, the programmable controller sends a control signal to the cutter electromagnetic valve and the cutter frequency converter through the I/O module, the cutter electromagnetic valve is electrified and controls the crushing pre-milling cylinder to work, and the cutter frequency converter controls the cutter motor to work after receiving the control signal so as to cut and crush redundant quantities on two sides of the workpiece.
5. The control system of the servo profiling high-speed double-end edge banding machine according to claim 2, characterized in that: the feeding control unit comprises a feeding servo driver, a plurality of feeding pressing plate servo motors, a plurality of feeding inductive switches, a plurality of feeding air cylinders and a plurality of feeding electromagnetic valves;
the programmable controller controls the feeding servo drivers to work through the second high-speed communication unit, and the feeding servo drivers further control the feeding pressing plate servo motors to work;
the feeding inductive switches and the feeding electromagnetic valves are in communication connection with the programmable controller through the I/O module, and the feeding electromagnetic valves control the feeding cylinders to work.
6. The control system of the servo profiling high-speed double-end edge bonding machine according to claim 2, wherein: the belt feeding and cutting control unit comprises a belt feeding driving motor, a belt feeding driver, a belt feeding frequency converter, a plurality of belt feeding electromagnetic valves, a plurality of belt feeding cylinders and a plurality of belt feeding sensors;
the programmable controller controls the belt feeding frequency converter to work through the serial communication unit and the I/O module respectively, the programmable controller controls the belt feeding driver to work through the second high-speed communication unit, and the belt feeding driver controls the belt feeding driving motor to work according to received signals;
the programmable controller controls the belt feeding electromagnetic valves and the sensors to work through the I/O module, and the electromagnetic valves control the belt feeding cylinders to work according to received signals.
7. The control system of the servo profiling high-speed double-end edge banding machine according to claim 2, characterized in that: the gluing control unit comprises an upper glue melting control unit and a lower glue melting control unit, wherein the upper glue melting control unit comprises an upper glue melting temperature controller, an upper glue melting contactor, an upper glue melting temperature sensing probe, a glue pressing direct current driver, a glue pressing motor and a plurality of upper glue melting heating tubes; the lower molten rubber control unit comprises a lower molten rubber temperature controller, a lower molten rubber contactor, a lower molten rubber temperature sensing probe, a lower molten rubber frequency converter, a rubber coating shaft motor and a plurality of lower molten rubber heating tubes;
the upper melting glue temperature controller and the lower melting glue temperature controller are both in communication connection with the programmable controller through the serial communication unit, the upper melting glue temperature controller is used for controlling an upper melting glue temperature sensing probe to sense the temperature of the upper melting glue heating tube, and the lower melting glue temperature controller is used for controlling a lower melting glue temperature sensing probe to sense the temperature of the lower melting glue heating tube;
the programmable controller controls the upper glue melting contactor and the glue pressing direct current driver to work through the I/O module, the upper glue melting contactor controls a plurality of upper glue melting heating tubes to work according to received signals, and the glue pressing direct current driver controls the glue pressing motor to work according to the received signals;
the programmable controller controls the lower glue melting contactor and the lower glue melting frequency converter to work through the I/O module, the lower glue melting contactor controls a plurality of lower glue melting heating tubes to work according to received signals, and the lower glue melting frequency converter controls the glue coating shaft motor to work according to the received signals.
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| CN115042290A (en) * | 2022-06-22 | 2022-09-13 | 广州极东机械有限公司 | Control system of high-end flexible edge bonding machine |
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| CN110471369B (en) * | 2019-08-05 | 2020-10-30 | 南兴装备股份有限公司 | High-speed double-rubber-cylinder automatic edge bonding machine with control system |
| CN210880106U (en) * | 2019-08-05 | 2020-06-30 | 南兴装备股份有限公司 | Profiling trimming mechanism with control unit |
| CN211137529U (en) * | 2019-10-10 | 2020-07-31 | 杨晓东 | Full-automatic edge bonding machine with flush trimming, profiling and tracking integrated structure |
| CN111452179A (en) * | 2020-04-27 | 2020-07-28 | 南兴装备股份有限公司 | Control system of automatic edge bonding machine |
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