A kind of intelligent adhesive sticker printer based on Internet of Things
Technical field
The present invention relates to a kind of intelligent adhesive sticker printer based on Internet of Things.
Background technology
So-called adhesive sticker printing technique is exactly under a certain pressure through forme, the materials such as ink to be transferred to the back side to be pre-coated with
The process on the printable fabric surface of glue-line.Adhesive sticker printer is based on the product that this technology is formed, with normal printer
Compare, to have that investment is little, instant effect, printing type are flexible, function is many etc. multiple for adhesive sticker printer a little, and it is widely used in
Food, the commodity of cosmetics and bar code etc., also act as the label under the special environments such as electronic product, engineering goods.
, in running, due to the energising of its inner member, it is unnecessary easily to produce after longtime running for adhesive sticker printer
Heat, be unfavorable for the operation of internal components, and existing adhesive sticker printer radiator structure be relatively simple, lead to produce in machine table
Some louvres are opened in face, and this mode is not only bad for the quick installing/dismounting of cooling mechanism, and reliability is low, easy dust stratification
Water inlet, all kinds of winged insects and aqueous solution enter printer easily by thermovent and lead to printer to damage, meanwhile, in order to just
In controlling printer to run, generally it is remotely controlled operation using ultrasound wave in adhesive sticker printer, but existing ultrasound wave is sent out
Transmit-receive radio road transmitting range is inadequate, and poor reliability, thus leading to the practicality of adhesive sticker printer to reduce.
Content of the invention
The technical problem to be solved in the present invention is:In order to overcome the deficiencies in the prior art, provide a kind of based on Internet of Things
Intelligent adhesive sticker printer.
The technical solution adopted for the present invention to solve the technical problems is:A kind of intelligent adhesive sticker printing based on Internet of Things
Machine, including main body, is arranged on renovating above main body, the radiating tube being arranged on base below main body, being arranged on main body both sides
With some support feets, described support feet is fixed on the lower section of base, and the front of described main body is provided with renovates button and label paper delivery
Mouthful, the back side of described main body is provided with and off switch, and the back side of described base is additionally provided with interface agency, and described renovating is provided with instruction
Operating mechanism, described radiating tube is connected with main body, is provided with filtration cooling mechanism in described radiating tube;
Described filtration cooling mechanism include effusion meter, filter heat-sink unit, vertically arranged spring, horizontally disposed pole and
Some horizontally disposed fixed grooves, described effusion meter is arranged on the porch of radiating tube, and described fixed groove is arranged on radiating
The inner side of pipe and circumference are evenly distributed on the outside of filter layer heat-sink unit, and described pole is fixed in radiating tube, described spring
Bottom be fixed on pole, the described heat-sink unit that filters is arranged on the top of spring, and described spring is in compressive state;
Described filtration heat-sink unit includes annulus, drainage screen, driver element, first pressure sensor, some vertically arranged
Support column and some connection units, described drainage screen is arranged in annulus, and described driver element is arranged on the lower section of drainage screen,
Described driver element includes motor, vertically arranged drive shaft and some fan blades, and described fan blade circumference is evenly distributed on drive
The periphery of moving axis, described motor is in transmission connection with fan blade by drive shaft, and described first pressure sensor is fixed on driving
The lower section of motor and being connected with the top of spring, the quantity of described connection unit is equal with the quantity of support column and corresponds,
Described connection unit circumference is evenly distributed on the periphery of motor, and described connection unit includes horizontally disposed connecting rod and water
The sleeve pipe of flat setting, described motor pass through connecting rod with telescopic joint, the bottom of described support column is fixed on the upper of sleeve pipe
Side, the top of described support column is fixed on annulus;
The vertical cross-section of described sleeve pipe be shaped as U-shaped, be provided with fixed cell in described sleeve pipe, described fixed cell includes
First coil, the second coil, horizontally disposed fix bar, second pressure sensor and bead, described first coil is fixed on
Bottom in sleeve pipe, described second coil is connected with fix bar, and described fix bar is connected with bead by pressure transducer, institute
State bead to be arranged in fixed groove;
It is provided with central processing unit and ultrasonic emitting module, described ultrasonic emitting module is processed with central authorities in described main body
Device connects, and described effusion meter, first pressure sensor, second pressure sensor and motor are all electrically connected with central processing unit
Connect, in described ultrasonic emitting module, be provided with ultrasonic emitting circuit, described ultrasonic emitting circuit include the first audion,
Two audions, first resistor, second resistance, inductance, diode and ultrasonic generator, the emitter stage of described second audion and
The emitter stage of one audion is all grounded, and the described base stage of the second audion is connected with the negative electrode of diode, the sun of described diode
Pole is grounded, and the base stage of described second audion is connected with the colelctor electrode of the second audion by supersonic generator, and described second
The base stage of audion passes through first resistor external 9V DC voltage power supply, and the colelctor electrode of described second audion passes through second resistance
External 9V DC voltage power supply, the colelctor electrode of described first audion passes through inductance external 9V DC voltage power supply, and described first
The colelctor electrode of audion is connected with the negative electrode of diode by supersonic generator.
Preferably, causing printer to damage to prevent liquid from flowing into main body from the top of radiating tube, described radiating tube
Top be provided with proof mechanism of water, described proof mechanism of water includes bucker and some poles, and described pole is along the central shaft of radiating tube
Line is evenly distributed on the periphery of radiating tube, and one end of described pole is fixed on the outside of radiating tube, the other end of described pole with
Bucker is fixedly connected, and described bucker covers the outlet of radiating tube.
Preferably, the fixed installation of heat-sink unit for convenience, in described radiating tube, it is provided with some vertically arranged cunnings
Dynamic groove, the quantity of described sliding recess is equal with the quantity of fixed groove and corresponds, and described sliding recess is arranged on solid
Determine the top of groove, the horizontal cross-section of described sliding recess be shaped as semicircle, the radius of described semi-circular cross-section and glass
The radius of pearl is equal.
Preferably, hot-air is discharged from radiating tube for convenience, the shape of the coupling part of described radiating tube and main body
For circular arc and set up.
Preferably, tearing label paper for convenience, the exit of described label exit slot is provided with some sawtooth.
Preferably, sliding to produce when preventing printer from laying, the bottom of described support feet is provided with skid-proof rubber.
Preferably, adhesive sticker printer efficiently operates and facilitates signal to access for convenience, described interface agency bag
Include serial interface, USB interface and power interface, described instruction operating mechanism include power supply indicator, mistake display lamp, stop by
Button and start button.
Preferably, model MA40EIS of described ultrasonic transmitter.
The invention has the beneficial effects as follows, should the intelligent adhesive sticker printer based on Internet of Things pass through to change in the second coil
The sense of current makes the active force that it attracts each other or repel with first coil generation, thus controlling the into and out fixation of fix bar
Groove, realizes filtering heat-sink unit conveniently installing/dismounting, moreover, in ultrasonic emitting circuit, the one or three
By inductance as load resistance on pole pipe colelctor electrode, it is beneficial to increase driving voltage, so that ultrasonic transmitter is launched larger
Power, also plays the role of to improve its resonance characteristic simultaneously, thus improve transmitting range and the reliability of ultrasonic output circuit.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 2 is the structural representation of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 3 is the structural representation of the radiating tube of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 4 is the structural representation of the radiating tube of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 5 is the structural representation of the filtration heat-sink unit of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 6 is the structural representation of the filtration heat-sink unit of the intelligent adhesive sticker printer based on Internet of Things of the present invention;
Fig. 7 is the circuit theory of the ultrasonic emitting circuit of the intelligent adhesive sticker printer based on Internet of Things of the present invention
Figure;
In figure:1. main body, 2. renovates, 3. base, 4. support feet, 5. radiating tube, 6. on and off switch, 7. serial interface,
8.USB interface, 9. power interface, 10. skid-proof rubber, 11. poles, 12. buckers, 13. power supply indicators, 14. wrong display lamps,
15. stop buttons, 16. start buttons, 17. label exit slots, 18. sawtooth, 19. renovate button, 20. filtration heat-sink units, and 21.
Spring, 22. poles, 23. sliding recess, 24. fixed grooves, 25. annulus, 26. drainage screens, 27. motors, 28. drive shafts,
29. fan blades, 30. connecting rods, 31. sleeve pipes, 32. support columns, 33. beades, 34. first pressure sensors, 35. first coils,
36. second coils, 37. fix bars, 38. second pressure sensors, 39. effusion meters, P1. ultrasonic transmitter, VT1. the one or three
Pole pipe, VT2. second audion, R1. first resistor, R2. second resistance, L1. inductance, VD1. diode.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
As shown in Fig. 1-Fig. 7, a kind of intelligent adhesive sticker printer based on Internet of Things, including main body 1, it is arranged on main body 1
Top renovate 2, the base 3 being arranged on main body 1 lower section, the radiating tube 5 being arranged on main body 1 both sides and some support feets 4, described
Support feet 4 is fixed on the lower section of base 3, and the front of described main body 1 is provided with renovates button 19 and label exit slot 17, described main body
1 back side is provided with and off switch 6, and the back side of described base 3 is additionally provided with interface agency, described renovate 2 be provided with instruction operation machine
Structure, described radiating tube 5 is connected with main body 1, is provided with filtration cooling mechanism in described radiating tube 5;
Described filtration cooling mechanism include effusion meter 39, filter heat-sink unit, vertically arranged spring 21, horizontally disposed
Bar 22 and some horizontally disposed fixed grooves 24, described effusion meter 39 is arranged on the porch of radiating tube 5, described fixed groove
24 inner sides being arranged on radiating tube 5 and circumference are evenly distributed on the outside of filter layer heat-sink unit, and described pole 22 is fixed on scattered
In heat pipe 5, the bottom of described spring 21 is fixed on pole 22, and described filtration heat-sink unit 20 is arranged on the top of spring 21,
Described spring 21 is in compressive state;
Described filtration heat-sink unit 20 includes annulus 25, drainage screen 26, driver element, first pressure sensor 34, some
Vertically arranged support column 32 and some connection units, described drainage screen 26 is arranged in annulus 25, described driver element setting
In the lower section of drainage screen 26, described driver element includes motor 27, vertically arranged drive shaft 28 and some fan blades 29, institute
State the periphery that fan blade 29 circumference is evenly distributed on drive shaft 28, described motor 27 passes through drive shaft 28 with fan blade 29 transmission even
Connect, described first pressure sensor 34 is fixed on the lower section of motor 27 and is connected with the top of spring 21, described connection is single
The quantity of unit is equal with the quantity of support column 32 and corresponds, and described connection unit circumference is evenly distributed on motor 27
Periphery, described connection unit includes horizontally disposed connecting rod 30 and horizontally disposed sleeve pipe 31, and described motor 27 passes through
Connecting rod 30 is connected with sleeve pipe 31, and the bottom of described support column 32 is fixed on the top of sleeve pipe 31, the top of described support column 32
It is fixed on annulus 25;
The vertical cross-section of described sleeve pipe 31 be shaped as U-shaped, be provided with fixed cell in described sleeve pipe 31, described fixed cell
Including first coil 35, the second coil 36, horizontally disposed fix bar 37, second pressure sensor 38 and bead 33, described
First coil 35 is fixed on the bottom in sleeve pipe 31, and described second coil 36 is connected with fix bar 37, and described fix bar 37 is passed through
Pressure transducer 38 is connected with bead 33, and described bead 33 is arranged in fixed groove 24;
It is provided with central processing unit and ultrasonic emitting module, described ultrasonic emitting module and centre in described main body 1
Reason device connects, and described effusion meter 39, first pressure sensor 34, second pressure sensor 38 and motor 27 are all and centre
Reason device electrical connection, is provided with ultrasonic emitting circuit, described ultrasonic emitting circuit includes first in described ultrasonic emitting module
Audion VT1, the second audion VT2, first resistor R1, second resistance R2, inductance L1, diode VD1 and ultrasonic generator P1,
The emitter stage of the emitter stage of described second audion VT2 and the first audion VT1 is all grounded, the base of described second audion VT2
Pole is connected with the negative electrode of diode VD1, the plus earth of described diode VD1, and the base stage of described second audion VT2 is passed through to surpass
Sonic generator P1 is connected with the colelctor electrode of the second audion VT2, and the base stage of described second audion VT2 passes through first resistor R1
External 9V DC voltage power supply, the colelctor electrode of described second audion VT2 passes through second resistance R2 external 9V DC voltage power supply,
The colelctor electrode of described first audion VT1 passes through inductance L1 external 9V DC voltage power supply, the current collection of described first audion VT1
Pole is connected with the negative electrode of diode VD1 by supersonic generator P1.
Preferably, causing printer to damage to prevent liquid from flowing into main body 1 from the top of radiating tube 5, described radiating
The top of pipe 5 is provided with proof mechanism of water, and described proof mechanism of water includes bucker 12 and some poles 11, and described pole 11 is along radiating tube
5 central axis is evenly distributed on the periphery of radiating tube 5, and one end of described pole 11 is fixed on the outside of radiating tube 5, described
The other end of bar 11 is fixedly connected with bucker 12, and described bucker 12 covers the outlet of radiating tube 5.
Preferably, the fixed installation of heat-sink unit 20 for convenience, it is provided with some vertically arranged in described radiating tube 5
Sliding recess 23, the quantity of described sliding recess 23 is equal with the quantity of fixed groove 24 and corresponds, described sliding recess
23 tops being arranged on fixed groove 24, the horizontal cross-section of described sliding recess 23 be shaped as semicircle, described semicircle cut
The radius in face is equal with the radius of bead 33.
Preferably, hot-air is discharged from radiating tube 5 for convenience, the shape of the coupling part of described radiating tube 5 and main body 1
Shape is circular arc and sets up.
Preferably, tearing label paper for convenience, the exit of described label exit slot 17 is provided with some sawtooth 18.
Preferably, sliding to produce when preventing printer from laying, the bottom of described support feet 4 is provided with skid-proof rubber 10.
Preferably, adhesive sticker printer efficiently operates and facilitates signal to access for convenience, described interface agency bag
Include serial interface 7, USB interface 8 and power interface 9, described instruction operating mechanism includes power supply indicator 13, mistake display lamp
14th, stop button 15 and start button 16.
Preferably, model MA40EIS of described ultrasonic transmitter P1.
In order to ensure the reliability of radiating tube 5 radiating facilitates its internal filtration heat-sink unit 20 quickly and easily to pacify simultaneously
Assembly and disassembly unload wait operation, filtration cooling mechanism in, by being energized to first coil 35 and the second coil 36, make to produce between the two
Mutually exclusive active force, thus promoting fix bar 37 to move toward outside sleeve pipe 31, makes bead 33 contact fixing in radiating tube 5
The bottom of groove 24, monitors pressure data by second pressure sensor 38, thus monitoring first coil 35 and the second coil 36
Between active force, so that fix bar 37 is stretched in fixed groove 24 and realize filtering the fixation of heat-sink unit 20, by drainage screen 26
Effective isolated operation is carried out to impurity such as the large-scale particulate matter of in the air, dust, winged insects, prevents all kinds of impurity from entering adhesive sticker
Printer affects its work, rotarily drives drive shaft 28 using motor 27 and rotates, and makes fan blade 29 along 28 turns of drive shaft
Dynamic, the air circulation in radiating tube 5 can be accelerated, facilitate the hot-air of main body 1 to discharge outside printer by radiating tube 5, real
Existing radiating and cooling function, is conducive to the normal operation that printer device is continual and steady.Ash with attachment on drainage screen 26
Trifle in the world matter increases, and the hot-air discharged in radiating tube 5 is gradually reduced, the hot air flowrate discharged by effusion meter 39 detection, when
What air mass flow reduced to a certain degree makes, and changes sense of current in the second coil 36, makes first coil 35 and the second coil 36
Produce the active force attracting each other, fix bar 37 is left fixed groove 24 toward sleeve pipe 31 internal contraction, was now originally in compression
The spring 21 of state is to recover original length, filtration heat-sink unit 20 is produced with active force upwards, makes filtration heat-sink unit
20 disengaging radiating tubes 5, are convenient for people to the impurity of attachment on drainage screen 26 is purged, realize recycling.Internet of Things should be based on
The intelligent adhesive sticker printer of net makes itself and first coil 35 produce mutual suction by changing the sense of current in the second coil 36
The active force drawing or repelling, thus controlling the into and out fixed groove 24 of fix bar 37, realizes filtering heat-sink unit 20 convenience
Efficiently installing/dismounting.
This printer carries out remote control by ultrasonic emitting module, in order to ensure enough communication distances in order to
Efficiently operate, in ultrasonic emitting circuit, supersonic generator P1 is as transistor the one or three in feedback element and circuit
Pole pipe VT1, the second audion VT2 constitute strong positive feedback frequency oscillator, and electric oscillation signal is converted to ultrasonic signal,
Its frequency of oscillation is equal to the mid frequency 40kHz of supersonic generator P1.During circuit work, supersonic generator P1 two ends produce
Waveform is similar to pulse square wave, launches ultrasonic signal to receptor.In this circuit, in the first audion VT1 colelctor electrode
On by inductance L1 as load resistance, be beneficial to increase driving voltage, enable ultrasonic transmitter P1 to launch larger power, with
When also play the role of to improve its resonance characteristic, thus improve transmitting range and the reliability of ultrasonic output circuit.
Compared with prior art, should the intelligent adhesive sticker printer based on Internet of Things pass through to change the electricity in the second coil 36
Stream direction makes the active force that it attracts each other or repel with first coil 35 generation, thus controlling fix bar 37 into and out solid
Determine groove 24, realize filtering heat-sink unit 20 conveniently installing/dismounting, moreover, in ultrasonic emitting circuit,
By inductance L1 as load resistance on first audion VT1 colelctor electrode, it is beneficial to increase driving voltage, makes ultrasonic transmitter P1
Larger power being launched, also playing the role of to improve its resonance characteristic, thus improve the transmitting of ultrasonic output circuit simultaneously
Distance and reliability.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.