A kind of sponge cutting remote control pingqie machine system
Technical field
The present invention relates to pingqie machine systems technology field, and in particular to a kind of sponge cutting remote control pingqie machine system
System.
Background technology
Sponge, is a kind of porous material, with good water imbibition, can be used in clean article.The sponge that people commonly use
It is made up of wood cellulose fibers or foamed plastic polymer.In addition, also have the natural sponge being made up of spongia, most a couple of days
Right sponge is used for clean body or drawing.In addition, the synthetic sponge that also three class other materials are made, respectively low-density are poly-
Ether, polyvinyl alcohol and polyester.PU sponges, which mainly include polyester and polyether-type, can cut into slices or cut roll, also can be compound according to customer requirement
Processing, hot pressing processing and explosion perforate processing etc..PU sponges due to its have insulation, heat-insulated, sound-absorbing, damping, it is fire-retardant, prevent it is quiet
Electricity, the characteristic such as permeability is good, therefore it is related to various industries, including auto industry, battery industry, cosmetic industry, bust underwear system
Make industry and top-grade furniture manufacturing industry etc..This material cotton of shaping sponge is by polyurethane material, the multiple additives mixing such as foamed dose,
Pressure agent, which enters simple die heating, can extrude sponge of different shapes, and it is adapted to swivel chair Sofa mattress, back of the body cotton, also there is a small amount of handrail
Also made of sizing cotton.55#~60# density of material is adopted as, its elasticity relatively meets relevant national standard.Sponge elastic hardness is adjustable
It is whole, it is adjusted according to product different parts difference.General seat cotton is high compared with hardness, and density is larger, and back of the body cotton takes second place, and pillow cotton is softer.It is poly-
The soft bipeltate of urethane, polyurethane is most common a kind of high polymer material in life, is widely used in making various " sponges "
Product.And shock-absorbing, the elastomeric material of friction resistant purposes, such as sole, tractor tank track substrate.Pingqie machine is to be used to cut
The machinery of sponge is cut, existing pingqie machine is typically made up of column, knife rest, platform and the part of control cabinet four.During work, by sponge
It is placed into above platform, the thickness for needing to cut is set on control cabinet, then control cabinet is according to the thickness control knife of setting
Frame is moved down into setting position along column, and then platform drives sponge to move forward, and level is set to there is a high speed on knife rest
The blade of operating, when sponge passes through knife rest, the blade run at high speed will can be separated above and below sponge, when platform is moved to front limit
When, platform can be automatically stopped, and be then moved rearwards by automatically, when platform is moved to it is rear spacing when stop, then knife rest is downward
The thickness set is moved to, then platform is being moved forward, and so moves repeatedly sponge being cut into multiple same thickness
Sponge sheet material.In Patent No. CN201510526669 patent document, a kind of efficient full-automatic sponge circle is disclosed
Disk pingqie machine, a kind of full-automatic sponge disk pingqie machine, including platform and mainframe, mainframe link together with knife rest, knife
The platform of horizontal positioned one below frame, platform side is provided with the electric cabinet of some motor work on a control main frame frame and knife rest,
Mainframe is provided with a Pneumatic expanded device and an angle regulator.By electric cabinet be set above the thickness that cuts and
Cutting times, are then moved to correct position by knife rest, press the startup above electric cabinet with the knife-band operating above movable knife rack,
Friction-driven wheel drive platen above platform is rotated, and completes cutting work.The device improves the work effect of cutting sponge sheet material
Rate, reduces sponge sheet material thickness error, improves the surface quality of sponge sheet material, reduces the working strength of workman.
Above-mentioned patent document electric cabinet sets cutting thickness and cutting times, and platform version rotation, which is turned around, completes cutting work,
Servomotor automatic traction knife rest declines the distance specified.Existing truncation machine platform is to move back and forth, and is moved rearwards by belonging to null
Journey.The invention improves cutting, sponge sheet material operating efficiency.But for how to provide a kind of simple in construction, simple operation,
Remote control can be achieved, safer sponge cutting remote control pingqie machine system lacks technical solution.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of sponge cutting remote control pingqie machine system, it is used for
How solution provides a kind of simple in construction, simple operation, and remote control can be achieved, and safer sponge cutting is flat with remote control
The problem of cutting machine system.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs:
A kind of sponge cutting remote control pingqie machine system, including pingqie machine circuit, it is characterised in that:Know including bluetooth
Other system, communication system, fire wall, central processing unit, infrared system and transmission system, the central processing unit pass through the indigo plant
Tooth identifying system is connected with smart mobile phone, and the fire wall includes software section and hardware components, and the fire wall is arranged on institute
State in communication system, the pingqie machine circuit is connected with control system, the control system includes FREQUENCY CONTROL and switch is controlled,
The infrared system, transmission system and control system are connected with bus system, the bus system and the central processing unit
It is connected, the central processing unit is connected by the communication system with the remote control terminal, the communication system includes optical fiber
Net, intelligent gateway and router, the infrared system are used to detect that executing agency is cut in illegal invasion, increase security.
It is preferred that, the infrared system includes emitting portion and receiving portion, and the emitting portion is mainly NE555 and outer
It is 38K to enclose element to constitute frequency, and the oscillator that dutycycle is about 30%, oscillator signal is loaded onto VT1 base stages through the output of 3 pin, by
VT1 driving infrared light-emitting diodes LED1.
It is preferred that, the receiving portion is main to be made up of integrated infrared receiving terminal and one piece of single amplifier, and amplifier is formed
The form of comparator, when infrared receiving terminal IC3 receives correct signal, output pin is low level, the pin of IC4 positive inputs 3 electricity
Position is less than the pin of inverse output terminal 2, and the pin of comparator output terminal 6 output low level once someone blocks infrared ray, then receives head IC3
No signal is inputted, and output end immediately becomes high level, and comparator upset, IC4 output high level triggers BCR, to outer by LED2
Connect high sound alarm loudspeaker and power supply is provided, reach the purpose of alarm, LED2 serves as the dual work that triggering pipe and triggering are indicated herein
With, as long as cutting off and resetting after the power supply of alarming horn, infrared electronic fence just can alarm enter the warning shape of a new round
State.
It is preferred that, the transmission system has two conveyer belts, is applied respectively by two motors, is applying first transmission
After the motor M1 of band starts in advance, after △ t1 after a while, the motor M2 automatic starts of Article 2 conveyer belt are dragged;
After motor M2 parkings, then through △ t2 after a while, motor M1 automatic stoppings.
It is preferred that, contactor KM1, KM2 of the transmission system control respectively motor M1 and motor M2 startup with
Parking, the on-delay time relay KT1 and KT2 control two sections of delay times respectively, the contactor be relay and with control
System processed is connected.
It is preferred that, the communication protocol of the bluetooth recognition system is configured as follows:
(1) UART parameter settings:Communication protocol length is first set, then baud rate, hardware controls stream parameter, verification ginseng are set
Number, data bits and stop position;
(2) mode of operation is set:The mode of operation of bluetooth module can be set to holotype or slave pattern;
(3) bluetooth module name is set:Title be bluetooth module in one of mark communicated, by setting bluetooth module
Name agreement can change bluetooth module name;
(4) safe mode is set:What the PIN code that the data safety in Bluetooth communication is mainly when having Bluetooth communication was ensured,
By setting safe mode agreement, can be according to difference the need for, set Bluetooth communication safe mode;
(5) PIN code is set:Setting PIN code can ensure that only reliable equipment is communicated by bluetooth with module and be
The baud rate used of uniting can reach 10In for 9600bps. transmission ranges.
It is preferred that, it is not the TXD directly with PCA82C250 that the DSP of total system interface, which sends and receives circuit,
It is connected with RXD, but it is optocoupler 6N137 that one-level high speed photo coupling 6N137, UC101, UC103 are added in centre, thus very well
Ground realizes the electrical isolation between each CAN nodes in bus, in addition, the two-wire differential driving that interface circuit is used, greatly presses down
The influence of industry spot interference signal is made, it is ensured that the reliability of digital control system communication.
(3) beneficial effect
The bluetooth recognition system of the present invention is used to connect the mobile control of smart mobile phone realization, and fire wall is arranged on the communication
The virus of outside invading is may filter that in system, it is ensured that form the security of transmission, infrared system, transmission system and control system are equal
The efficiency of field wiring and transmission can be optimized with bus system, transmission system is used to transmit sponge, coordinates cutting, and infrared system is used
In detection illegal invasion cutting executing agency, prevent from cutting to staff, infrared system is detected can pass through after illegal invasion
Central processing unit transmits the cutting work that model controls pingqie machine to control system, and simple in construction, simple operation of the invention can be real
Existing remote control, it is safer, with very strong creativeness.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the bus interface circuit schematic diagram of the present invention;
Fig. 2 is the transmission system circuit theory diagrams of the present invention;
Fig. 3 is the circuit theory diagrams of the infrared system of the present invention;
Fig. 4 is the circuit theory diagrams of the bluetooth recognition system of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of sponge cutting remote control pingqie machine system, including pingqie machine circuit, in addition to it is bluetooth recognition system, logical
Letter system, fire wall, central processing unit, infrared system and transmission system, central processing unit pass through bluetooth recognition system and intelligence
Mobile phone is connected, and fire wall includes software section and hardware components, and fire wall is arranged in communication system, pingqie machine circuit and control
System be connected, control system include FREQUENCY CONTROL and switch control, infrared system, transmission system and control system with total linear system
System is connected, and bus system is connected with central processing unit, and central processing unit is connected by communication system with remote control terminal, communication system
System includes optical networking, intelligent gateway and router, and infrared system is used to detect that executing agency, increase safety are cut in illegal invasion
Property.
Infrared system as shown in Figure 3 includes emitting portion and receiving portion, and emitting portion is mainly NE555 and periphery member
It is 38K that part, which constitutes frequency, and the oscillator that dutycycle is about 30%, oscillator signal is loaded onto VT1 base stages through the output of 3 pin, driven by VT1
Dynamic infrared light-emitting diode LED1.
Receiving portion is main to be made up of integrated infrared receiving terminal and one piece of single amplifier, and amplifier forms the shape of comparator
Formula, when infrared receiving terminal IC3 receives correct signal, output pin is low level, and the pin current potential of IC4 positive inputs 3 is less than reverse
The pin of output end 2, the pin of comparator output terminal 6 output low level once someone blocks infrared ray, then receives the input of head IC3 no signals,
Output end immediately becomes high level, and comparator upset, IC4 output high level triggers BCR, to external high loudness report by LED2
Alert loudspeaker provide power supply, the purpose of alarm are reached, LED2 serves as the double action that triggering pipe and triggering are indicated herein, as long as cut-out
And reset after the power supply of alarming horn, infrared electronic fence enters the state of alert of a new round with regard to energy alarm.
Transmission system has two conveyer belts, is applied respectively by two motors, is applying the motor of first conveyer belt
After M1 starts in advance, after △ t1 after a while, the motor M2 automatic starts of Article 2 conveyer belt are dragged;In motor M2
After parking, then through △ t2 after a while, motor M1 automatic stoppings.
Contactor KM1, KM2 of transmission system control motor M1 and motor M2 startup and parking respectively, and energization is prolonged
When time relay KT1 and KT2 control two sections of delay times respectively, contactor is relay and is connected with control system.
The communication protocol of bluetooth recognition system is configured as follows:
(1) UART parameter settings:Communication protocol length is first set, then baud rate, hardware controls stream parameter, verification ginseng are set
Number, data bits and stop position;
(2) mode of operation is set:The mode of operation of bluetooth module can be set to holotype or slave pattern;
(3) bluetooth module name is set:Title be bluetooth module in one of mark communicated, by setting bluetooth module
Name agreement can change bluetooth module name;
(4) safe mode is set:What the PIN code that the data safety in Bluetooth communication is mainly when having Bluetooth communication was ensured,
By setting safe mode agreement, can be according to difference the need for, set Bluetooth communication safe mode;
(5) PIN code is set:Setting PIN code can ensure that only reliable equipment is communicated by bluetooth with module and be
The baud rate used of uniting can reach 10In for 9600bps. transmission ranges.
It is not the TXD directly with PCA82C250 that the DSP of total system as shown in Figure 1 interface, which sends and receives circuit,
It is connected with RXD, but it is optocoupler 6N137 that one-level high speed photo coupling 6N137, UC101, UC103 are added in centre, thus very well
Ground realizes the electrical isolation between each CAN nodes in bus, in addition, the two-wire differential driving that interface circuit is used, greatly presses down
The influence of industry spot interference signal is made, it is ensured that the reliability of digital control system communication.
The bluetooth recognition system of the present invention is used to connect the mobile control of smart mobile phone realization, and fire wall is arranged on communication system
Inside may filter that the virus of outside invading, it is ensured that form the security of transmission, infrared system, transmission system and control system with always
Linear system system can optimize the efficiency of field wiring and transmission, and transmission system is used to transmit sponge, coordinate cutting, and infrared system is used to examine
Illegal invasion cutting executing agency is surveyed, prevents from cutting to staff, infrared system is detected can be by center after illegal invasion
Processor transmits the cutting work that model controls pingqie machine to control system, and simple in construction, simple operation of the invention can be achieved remote
Process control, it is safer, with very strong creativeness.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that:It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic;And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.