CN110143051B - Label printing equipment and driving method - Google Patents
Label printing equipment and driving method Download PDFInfo
- Publication number
- CN110143051B CN110143051B CN201910552690.4A CN201910552690A CN110143051B CN 110143051 B CN110143051 B CN 110143051B CN 201910552690 A CN201910552690 A CN 201910552690A CN 110143051 B CN110143051 B CN 110143051B
- Authority
- CN
- China
- Prior art keywords
- station
- program module
- alignment
- cone
- steel belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007639 printing Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 99
- 239000010959 steel Substances 0.000 claims abstract description 99
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000007689 inspection Methods 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000011179 visual inspection Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 description 15
- 230000001070 adhesive effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses a label printing device and a driving method, the device comprises a device platform, wherein a flexible steel belt groove is formed on the device platform, a flexible steel belt is arranged in the flexible steel belt groove, a feeding station, a dust removing station, a printing station, a drying station, a quality inspection station and a discharging station are arranged on the platform plane, and a slide plate is used for bearing a workpiece to sequentially carry out corresponding processing on each station; the flexible steel belts are connected with the sliding plates at equal intervals; the dust removing station is provided with a bonding roller dust removing device, the printing station is provided with a scraper device, the range of the drying station is provided with an oven, and the quality inspection station is provided with a visual inspection system; a servo motor is arranged on the equipment platform, and the left driving wheel and the right driving wheel are meshed with tooth holes on the flexible steel belt. The invention has the advantages that the machine replaces manual operation, and the automatic printing operation is performed on 6 stations station by station, so that the invention has the advantages of compact structure, reasonable design, high degree of automation and accurate control, thereby ensuring the printing quality, improving the working efficiency and reducing the labor intensity of workers.
Description
Technical Field
The present invention relates to a printing apparatus, and more particularly, to an intelligent label printing apparatus and a driving method of the apparatus.
Background
In the prior art, patent technical literature reports of label printing equipment are found, the patent number is 201310690267.3, and the technical scheme is as follows: the present invention provides a label printing apparatus comprising: a foot pedal extending to the front side; first to fourth color printing devices, a drying device and a paper winding device.
It can be seen by analysis that this patent is not a piece-to-piece rigid labeler technique. The guiding significance for the patent application is not great.
In view of the above, in current life, there is a demand for a device technology capable of intelligently printing a sheet-by-sheet hard label.
Disclosure of Invention
The invention aims at overcoming the defect of the prior art of lack of equipment technology for printing hard labels one by one, and designs and manufactures a label printing equipment and a driving method.
The invention is realized by adopting the following technical scheme.
A driving method of a label printing apparatus is implemented, comprising:
Firstly, setting an equipment platform, wherein the equipment platform is provided with a platform plane; the equipment platform is provided with an annular flexible steel belt groove, a flexible steel belt is arranged in the flexible steel belt groove and driven by a servo motor, a feeding station, a dust removing station, a printing station, a drying station, a quality inspection station and a discharging station are arranged in the flexible steel belt groove path, and a slide plate is used for bearing a workpiece to sequentially carry out corresponding processing on each station;
The slide plate for bearing the workpiece is sequentially connected with the flexible steel belt, a bonding roller dust removing device is arranged on the dust removing station, a scraper device is arranged on the printing station, an oven is arranged in the range of the drying station, and a visual inspection system is arranged on the quality inspection station;
Secondly, arranging a main control box near an equipment platform, wherein a main control single-chip microcomputer U is arranged on a main board of the main control box, a main control program memory of the U is filled with a communication program module of a display operation screen, a communication program module of a vision inspection system, a motor control program module, a communication program module of an oven unit, a communication program module of an alignment detection circuit, a position detection program module of a sliding block, a data storage program module, an adhesive roller up-down driving program module, an adhesive roller front-back driving program module, an adhesive roller device up-down driving program module, a cloth scraper driving program module and a printing scraper driving program module, and instructions of the program modules are suitable for being loaded and executed by a main control processor;
A single-chip alignment detection microcomputer U is additionally arranged, an alignment program memory of the U is provided with a communication program module of a main MCU, a first alignment cone driving and position detection program module, a second alignment cone driving and position detection program module, a third alignment cone driving and position detection program module, a fourth alignment cone driving and position detection program module and a fifth alignment cone driving and position detection program module, and instructions of the program modules are suitable for being loaded and executed by an alignment main control processor;
Step three, a piece of workpiece is placed on a workpiece groove of a feeding slide plate, a servo motor is started, and the servo motor is meshed with a tooth hole on the flexible steel belt through a left driving wheel and a right driving wheel, so that the flexible steel belt runs in one direction in the flexible steel belt groove; the flexible steel belt is connected with the sliding plates at equal intervals through the fixing holes, and when the sliding plates reach the stations, the sliding plate position sensor enables the master control single-chip microcomputer U to call the motor control program module through the sliding plate position detection circuit and the sliding plate position detection program module, so that each sliding plate is accurately stopped on the feeding station, the dust removing station, the printing station, the drying station, the quality inspection station and the discharging station;
Step four, the master control single chip microcomputer U drives the first counterpoint cone driving circuit, the second counterpoint cone driving circuit, the third counterpoint cone driving circuit, the fourth counterpoint cone driving circuit and the fifth counterpoint cone driving circuit, so that each counterpoint cone extends out of the counterpoint cone sleeve of each station on the equipment platform and is inserted into the counterpoint cone hole on the slide plate, and as the head part of the counterpoint cone is a smooth pointed cone, the inlet of the counterpoint cone hole is provided with an leading-in inclined plane, the counterpoint cone can be smoothly inserted into the counterpoint cone hole, and the position of the slide plate is corrected, and the corrected mark is the stipulated position of the counterpoint cone inserted into the counterpoint cone hole;
then the master control single chip microcomputer U calls a communication program module of the alignment detection circuit to send an instruction, so that the alignment detection single chip microcomputer U calls a first alignment cone driving and position detection program module to a fifth alignment cone driving and position detection program module to detect whether each alignment cone is in place; if all the pieces are in place, calling a communication program module of the alignment detection single-chip microcomputer U and the main MCU, sending OK information to the U, and performing an operation process to a fifth step;
if the alignment cone is not in place, the alignment detection single-chip microcomputer U calls a communication program module with the main MCU, sends out the number information of the non-alignment cone to the U, calls a communication program module with the display operation screen, sends out alarm information to the display, sends out alarm sound, displays the number of the non-alignment cone on the display screen, and waits for processing;
Step five, a sliding plate carrying the workpiece is stopped at a dust removing station, and U calls an upper and lower driving program module of the adhesive roller and a front and rear driving program module of the adhesive roller to run so as to drive an upper and lower driving circuit of the adhesive roller and a front and rear driving circuit of the adhesive roller, so that the adhesive roller adheres dust on the surface of the workpiece;
Step six, next, the sliding plate moves to the next station to reach the printing station, U calls the upper and lower driving program module of the scraper device, the cloth scraper driving program module and the printing scraper driving program module to move, drives the scraper device to move downwards to enable the printing template to fall on the surface of the workpiece, then enables the ink piling scraper to fully distribute printing ink on the whole template, then enables the printing scraper to closely scrape the template, prints patterns on the workpiece, and then lifts the scraper device;
Step seven, next, the sliding plate moves to the next station to reach a drying station, at the moment, the heater drive, the exhaust fan drive and the temperature sensor of the oven unit are all operated, the U calls a program module communicated with the oven unit, the temperature data of the oven unit are retrieved, and the oven unit stays at the station for a period of time;
Step eight, next, the sliding plate moves to the next station, after reaching the quality inspection station, the visual inspection system firstly identifies the bar code on the workpiece, then the printing quality of the workpiece is inspected, each inspection result is transmitted to the U through a communication program module of the visual inspection system, the U stores the inspection data of the unqualified workpiece in a data storage unit, and an operator waits to take the data away by using a mobile storage device or outputs the data in a wired and wireless transmission mode;
step nine, next, the slide plate moves to the next station, after the slide plate reaches the discharging station, the workpiece is taken away, at the moment, the workpiece groove is empty, and when the slide plate moves to the feeding station, a new workpiece is placed in the workpiece groove, and a new round of machining is started.
In the method, the width of the flexible steel belt groove is slightly larger than the thickness of the steel belt fixing block arranged on the bottom surface of the sliding plate, the steel belt fixing block slides in the flexible steel belt groove, and the outer side of the steel belt fixing block is arc-shaped and is matched with the groove surface arc shape of the arc-shaped grooves on the two sides of the flexible steel belt groove.
In the method, the two arc sides of the platform plane of the equipment platform are provided with the convex curve guide edges, the bottom surface of the corresponding sliding plate is provided with the concave curve edge grooves, and the inner arc surfaces of the curve edge grooves are matched with the arc surface radians of the curve guide edges.
In the method, the bottom surface of the sliding plate is provided with the roller, and the roller rolls on the plane of the platform.
A label printing apparatus designed and manufactured according to the above method, said apparatus comprising: an equipment platform, the equipment platform having a platform plane; the equipment platform is provided with an annular flexible steel belt groove, a flexible steel belt is arranged in the flexible steel belt groove and driven by a servo motor, a feeding station, a dust removing station, a printing station, a drying station, a quality inspection station and a discharging station are arranged in the flexible steel belt groove path, and a slide plate is used for bearing a workpiece to sequentially carry out corresponding processing on each station;
The flexible steel belts are connected with the sliding plate at equal intervals through the fixing holes; the number of the sliding plates for bearing the workpieces is the same as that of the stations, a bonding roller dust removing device is arranged on the dust removing station, a scraper device is arranged on the printing station, an oven is arranged in the range of the drying station, and a visual inspection system is arranged on the quality inspection station;
A servo motor is arranged on the equipment platform and is meshed with the tooth holes on the flexible steel belt through the left driving wheel and the right driving wheel, so that the flexible steel belt runs in one direction in the flexible steel belt groove.
And a slide plate position sensor is arranged in the flexible steel belt channel, and when the slide plate reaches the next station from the last station, the slide plate position sensor outputs an in-place signal to the master control single-chip microcomputer U through a slide plate position detection circuit.
The width of the flexible steel belt groove is slightly larger than the thickness of the steel belt fixing block arranged on the bottom surface of the sliding plate, the steel belt fixing block slides in the flexible steel belt groove, and the outer side of the steel belt fixing block is arc-shaped and is matched with the groove surface arc shape of the arc-shaped grooves on the two sides of the flexible steel belt groove.
The device comprises a device platform and is characterized in that protruding curve guide edges are arranged on two sides of the arc-shaped surface of the platform of the device platform, concave curve edge grooves are formed in the bottom surface of the corresponding sliding plate, and the inner arc surfaces of the curve edge grooves are matched with the arc surface radians of the curve guide edges.
The bottom surface of the sliding plate is provided with a roller, and the roller rolls on the plane of the platform; the slide plate is provided with an alignment taper hole, and an alignment taper box arranged on the bottom surface of the equipment platform is provided with a group of alignment tapers which extend out of the alignment holes of the feeding station, the dust removing station, the printing station, the quality inspection station and the discharging station and are inserted into the alignment taper hole of the slide plate which is stopped at the station.
And a plurality of top wheels are arranged in the flexible steel belt channel and are used for propping against the surface beside the tooth holes of the flexible steel belt, so that the flexible steel belt always runs along the center of the flexible steel belt channel.
The label printing equipment has the advantages that manual operation is replaced, 6 stations are arranged according to the operation procedure, feeding, dust removal, printing, drying, quality inspection and discharging operations are performed station by station, the label printing equipment is compact in structure, reasonable in design, high in automation degree and accurate in control, printing quality is guaranteed, working efficiency is improved, and labor intensity of workers is reduced.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention.
Fig. 1 is a schematic view of the whole label printing apparatus according to the present invention, wherein the apparatus platform 1 is supported by the support column 10, the motor mounting hole 13 is used for being mounted in cooperation with the motor mounting column 168, the left driving wheel groove 12 accommodates the left driving wheel 161, the oven 4 is provided with the heater 41, and the volatile gas in the oven is discharged from the exhaust fan at the exhaust port 42;
Fig. 2 is a schematic diagram of a feeding station 21, a dust removing station 22, a printing station 23, a drying station 24, a quality inspection station 25 and a discharging station 26 arranged on a device platform in the label printing device and the driving method of the invention, and alignment holes 19 are arranged on other stations except the drying station, because the drying station does not need alignment;
FIG. 3 is a schematic view of the label printing apparatus and driving method of the present invention, wherein the bottom surface of the platform of the apparatus is provided with the alignment cone boxes, from the alignment cone box below the feeding station, the first alignment cone box 31, the second alignment cone box 32, the third alignment cone box 33, the fifth alignment cone box 35 and the sixth alignment cone box 36 are respectively provided, and the drying station does not need alignment, so that there is no alignment cone box;
FIG. 4 is a schematic diagram of the connection of the slide plate and the flexible steel belt in the label printing equipment and the driving method according to the invention, wherein the slide plate is arranged according to a feeding station, a dust removing station, a printing station, a drying station, a quality inspection station and a discharging station and is divided into a feeding slide plate 51, a dust removing slide plate 52, a printing slide plate 53, a drying slide plate 54, a quality inspection slide plate 55 and a discharging slide plate 56;
Fig. 5 is a schematic view of the servo motor 16 driving the left and right driving wheels 161, 162 through the central pulley 165, the left and right belts 163, 164 in the label printing apparatus and driving method of the present invention;
FIG. 6 is a schematic view of the top wheel 17 arrangement of the label printing apparatus and driving method of the present invention, wherein the flexible steel strip 15 would not engage the drive wheel well without the top wheel 17; the top wheels 17 are also arranged at the arc ring of the flexible steel belt 15 shown in fig. 4, so that the flexible steel belt normally runs according to a set track;
FIG. 7 is a schematic illustration of the label printing apparatus and method of the present invention with the workpiece 9 inserted into the workpiece slot 511 at the infeed station;
FIG. 8 is a schematic view showing the arrangement of the components on the bottom surface of the feeding slide plate 51 in the label printing apparatus and driving method of the present invention, it can be seen from the figure that the thickness of the steel strip fixing block 515 is slightly thinner than the flexible steel strip groove 11, and a gap for installing the flexible steel strip 15 is provided in the middle of the steel strip fixing block 515; in order to ensure that the feeding slide plate 51 runs to the arc ring of the equipment platform and still ensure the correct posture, a curve guide rib 14 is arranged at the outer edge of the arc ring of the equipment platform, and a curve rib groove 516 is arranged at the corresponding position of the feeding slide plate 51;
Fig. 9 is an overall schematic view of the doctor blade apparatus 3 in the label printing apparatus and driving method of the present invention;
fig. 10 is an overall schematic view of the first pair of bit cones 31 in the label printing apparatus and driving method of the present invention;
FIG. 11 is a schematic view showing the arrangement of the visual inspection system 5 in the label printing apparatus and driving method of the present invention; this system belongs to the outsourcing part and is not described in detail here;
Fig. 12 is an overall schematic view of the adhesive roller dust removing device 2 in the label printing apparatus and driving method of the present invention;
Fig. 13 is an electrical schematic diagram of a main control single-chip microcomputer U1 and its peripheral circuits in the label printing apparatus and driving method of the present invention; the model of the selected singlechip is STC15W4K48S4, the chip is provided with 4 serial communication interfaces, and the chip is communicated with other MCU in time to jointly complete the real-time control of the label printing equipment;
Fig. 14 is a schematic diagram of a main motor driving circuit 105 in the label printing apparatus and driving method of the present invention, which receives a control instruction of a main control single chip microcomputer U1, and controls the servo motor 16 in real time;
Fig. 15 is a circuit schematic diagram showing the operation panel driving unit 103 in the label printing apparatus and driving method of the present invention;
fig. 16 is an electrical schematic diagram of the alignment detection circuit 105 in the label printing apparatus and driving method of the present invention;
Fig. 17 is a block diagram showing the arrangement of respective program modules in the main control microcomputer U1 and the alignment detection microcomputer U5 in the label printing apparatus and driving method of the present invention.
Detailed Description
The invention will be described with reference to specific embodiments.
As shown in fig. 1 to 17, a method for driving a label printing apparatus is implemented, including:
Firstly, setting an equipment platform 1, wherein the equipment platform 1 is provided with a platform plane; the equipment platform 1 is provided with an annular flexible steel belt groove 11, a flexible steel belt 15 is arranged in the flexible steel belt groove 11 and driven by a servo motor 16, a feeding station 21, a dust removing station 22, a printing station 23, a drying station 24, a quality inspection station 25 and a discharging station 26 are arranged in the path of the flexible steel belt groove 11, and a slide plate bearing workpiece 9 is sequentially subjected to corresponding processing at each station;
The slide plate for bearing the workpiece 9 is sequentially connected with the flexible steel belt 15, the dust removing station 22 is provided with a bonding roller dust removing device 2, the printing station 23 is provided with a scraper device 3, the range of the drying station 24 is provided with an oven 4, and the quality inspection station 25 is provided with a visual inspection system 5;
Secondly, setting a main control box near the equipment platform 1, wherein a main control single-chip microcomputer U1 is arranged on a main board of the main control box, a main control program memory 101 of the U1 is loaded with a communication program module 171 of a display operation screen, a communication program module 172 of a visual inspection system, a motor control program module 173, a communication program module 174 of an oven unit, a communication program module 175 of a registration detection circuit, a slider position detection program module 176, a data storage program module 27, a roller sticking up-down driving program module 571, a roller sticking up-down driving program module 572, a scraper device up-down driving program module 61, a cloth scraper driving program module 62 and a printing scraper driving program module 63, and instructions of the program modules are suitable for being loaded and executed by a main control processor 1012;
A single-chip alignment detecting microcomputer U5 is further arranged, an alignment program memory 71 of the U5 is filled with a main MCU communication program module 73, a first alignment cone driving and position detecting program module 271, a second alignment cone driving and position detecting program module 272, a third alignment cone driving and position detecting program module 273, a fourth alignment cone driving and position detecting program module 274 and a fifth alignment cone driving and position detecting program module 275, and the instructions of the program modules are suitable for being loaded and executed by an alignment main control processor 72;
Step three, next, placing a piece of workpiece 9 on the workpiece groove 511 of the feeding slide plate 51, starting the servo motor 16, and enabling the servo motor 16 to engage with the tooth holes 151 on the flexible steel belt 15 through the left driving wheel 161 and the right driving wheel 162 so as to enable the flexible steel belt 15 to run in one direction in the flexible steel belt groove 11; the flexible steel belt 15 is connected with the sliding plates at equal intervals through the fixing holes 152, when the sliding plates reach the stations, the sliding plate position sensor enables the master control single-chip microcomputer U1 to call the motor control program module 13 through the sliding plate position detection circuit 106 and the sliding plate position detection program module 16, so that each sliding plate is accurately stopped on the feeding station 21, the dust removal station 22, the printing station 23, the drying station 24, the quality inspection station 25 and the discharging station 26;
step four, the master control single chip microcomputer U1 drives the first alignment cone driving circuit 111, the second alignment cone driving circuit 112, the third alignment cone driving circuit 113, the fourth alignment cone driving circuit 114 and the fifth alignment cone driving circuit 115, so that each alignment cone extends out of the alignment cone sleeve 19 of each station on the equipment platform and is inserted into an alignment cone hole on the slide plate, and as the head of the alignment cone is a smooth pointed cone, the inlet of the alignment cone hole is provided with an introduction inclined plane, the alignment cone is smoothly inserted into the alignment cone hole, thereby correcting the position of the slide plate, the corrected mark is the regulated position of the alignment cone inserted into the alignment cone hole, and the first Hall to the fifth Hall in the alignment detection circuit 105 output the position signals;
next, the master control single-chip microcomputer U1 invokes the communication program module 15 of the alignment detection circuit to send an instruction, so that the alignment detection single-chip microcomputer U5 invokes the first alignment cone driving and position detection program modules 271 to the fifth alignment cone driving and position detection program modules 275 to detect whether each alignment cone is in place; if all the pieces are in place, the alignment detection single-chip microcomputer U5 calls the communication program module 73 of the main MCU, OK information is sent to U1, and the operation process goes to the fifth step;
If the alignment cone is not in place, the alignment detection single-chip microcomputer U5 calls the communication program module 73 of the main MCU, sends out the number information of the non-alignment cone to U1, calls the communication program module 171 of the display operation screen, sends out alarm information to the display 7, sends out alarm sound, and displays the number of the non-alignment cone on the display screen to wait for processing;
step five, next, the slide plate carrying the workpiece 9 is stopped at the dust removing station 22, the U1 calls the upper and lower driving program module 571 and the front and back driving program module 572 of the adhesive roller to operate, and drives the upper and lower driving circuit 121 and the front and back driving circuit 122 of the adhesive roller to make the adhesive roller 201 adhere to dust on the surface of the workpiece 9;
Step six, next, the sliding plate moves to the next station, the printing station 23 is reached, U1 calls the upper and lower driving program module 61, the cloth scraper driving program module 62 and the printing scraper driving program module 63 of the scraper device to move, the scraper device 3 is driven to move downwards, the printing template 301 is enabled to fall on the surface of the workpiece 9, then the ink piling scraper 302 is enabled to fully spread printing ink on the whole template, then the printing scraper 303 is enabled to scrape the printing ink tightly against the template, the pattern is printed on the workpiece, and then the scraper device 3 is lifted;
Step seven, next, the slide plate moves to the next station to reach the drying station 24, at this time, the heater drive, the exhaust fan drive and the temperature sensor of the oven unit 104 are all working, the U1 calls the communication program module 174 of the oven unit, the temperature data of the oven unit 104 is retrieved, and the station stays for a period of time;
Step eight, next, the slide plate moves to the next station, after reaching the quality inspection station 25, the visual inspection system 5 firstly identifies the bar code 91 on the workpiece, then inspects the printing quality of the workpiece, transmits each inspection result to the U1 through the communication program module 172 of the visual inspection system, the U1 stores the inspection data of the unqualified workpiece in the data storage unit 107, waits for an operator to take the data away by using a mobile storage device, or outputs the data in a wired and wireless transmission mode;
Step nine, next, the slide plate moves to the next station, after reaching the discharging station 26, the workpiece 9 is taken away, at this time, the workpiece groove 511 is empty, and when the slide plate moves to the feeding station 21, a new workpiece is placed in the workpiece groove 511, and a new round of processing is started.
The width of the flexible steel belt groove 11 is slightly larger than the thickness of the steel belt fixing blocks 515 arranged on the bottom surface of the sliding plate, the steel belt fixing blocks 515 slide in the flexible steel belt groove 11, and the outer sides of the steel belt fixing blocks 515 are arc-shaped and are matched with the groove surface arc-shaped of the arc-shaped grooves on the two sides of the flexible steel belt groove 11.
The two sides of the arc shape of the platform plane of the equipment platform 1 are provided with raised curve guide edges 14, the bottom surface of the corresponding sliding plate is provided with concave curve edge grooves 516, and the inner cambered surface of the curve edge grooves 516 is matched with the cambered surface radian of the curve guide edges 14.
The bottom surface of the sliding plate is provided with a roller 517, and the roller 517 rolls on the plane of the platform.
A label printing apparatus designed and manufactured according to the above method, said apparatus comprising: an equipment platform 1, wherein the equipment platform 1 has a platform plane; the equipment platform 1 is provided with an annular flexible steel belt groove 11, a flexible steel belt 15 is arranged in the flexible steel belt groove 11 and driven by a servo motor 16, a feeding station 21, a dust removing station 22, a printing station 23, a drying station 24, a quality inspection station 25 and a discharging station 26 are arranged in the path of the flexible steel belt groove 11, and a slide plate bearing workpiece 9 is sequentially subjected to corresponding processing at each station;
The flexible steel belts 15 are connected with the sliding plates at equal intervals through the fixing holes 152; the number of the sliding plates for bearing the workpieces 9 is the same as that of stations, a bonding roller dust removing device 2 is arranged on a dust removing station 22, a scraper device 3 is arranged on a printing station 23, an oven 4 is arranged in the range of a drying station 24, and a visual inspection system 5 is arranged on a quality inspection station 25;
the servo motor 16 is mounted on the equipment platform 1, and the servo motor 16 is engaged with the tooth holes 151 on the flexible steel belt 15 through the left driving wheel 161 and the right driving wheel 162, so that the flexible steel belt 15 runs in one direction in the flexible steel belt groove 11.
And a slide plate position sensor is arranged in the path of the flexible steel belt groove 11, and outputs an in-place signal to the master control single-chip microcomputer U1 through a slide plate position detection circuit 106 when the slide plate reaches the next station from the previous station.
The width of the flexible steel belt groove 11 is slightly larger than the thickness of the steel belt fixing blocks 515 arranged on the bottom surface of the sliding plate, the steel belt fixing blocks 515 slide in the flexible steel belt groove 11, and the outer sides of the steel belt fixing blocks 515 are arc-shaped and are matched with the groove surface arc-shaped of the arc-shaped grooves on the two sides of the flexible steel belt groove 11.
The two sides of the arc shape of the platform plane of the equipment platform 1 are provided with raised curve guide edges 14, the bottom surface of the corresponding sliding plate is provided with concave curve edge grooves 516, and the inner cambered surface of the curve edge grooves 516 is matched with the cambered surface radian of the curve guide edges 14.
The bottom surface of the sliding plate is provided with a roller 517, and the roller 517 rolls on the plane of the platform; the slide plate is provided with an alignment taper hole 512, and the alignment taper box 31 arranged on the bottom surface of the equipment platform 1 is provided with a group of alignment taper 311 which extend out of the alignment holes 19 of the feeding station 21, the dust removing station 22, the printing station 23, the quality inspection station 25 and the discharging station 26 and are inserted into the alignment taper holes of the slide plate which is stopped at the station.
In the path of the flexible steel belt groove 11, a plurality of top wheels 17 are arranged, wherein the top wheels 17 are used for propping against the surface beside the tooth holes 151 of the flexible steel belt 15, so that the flexible steel belt 15 always runs along the center of the flexible steel belt groove 11.
As shown in fig. 1, the high temperature gas in the oven 4 is discharged from the exhaust port 42 to a remote place by piping to ensure the physical health of the operator.
A display 7 is provided on the device to show the operating conditions nearby.
As shown in fig. 2,3 and 4, the lower surface of the alignment taper sleeve 19 is an alignment taper box, and the upper surface is an alignment taper hole of the slide plate; because there is a slight error in each time the slide plate is stopped on the station, in the range of a few tenths of a millimeter, and the diameter of the alignment cone hole of the alignment cone box is about 20 millimeters, when the alignment cone is forced to push into the alignment cone hole, the slide plate is accurately aligned with the station. The driving of the alignment cone can adopt an electric or pneumatic mode, and the two modes belong to the mature prior art, and are not repeated herein.
As shown in fig. 5, a servomotor 16 drives left and right drive wheels 180 degrees apart left and right through a double-layered central pulley 165, and can drive the flexible steel belt 15 in a balanced manner, facilitating precise control.
As shown in fig. 6, the body of the top wheel 17 is a thin middle part, and thick two ends are thin parts in shape for accommodating the teeth of the driving wheel.
As shown in fig. 7, the workpiece 9 is just inserted into the workpiece slot 511, and if a different lot of workpieces are printed, a clamping frame can be made in advance to clamp a new workpiece.
The gripper groove 513 is used for conveniently taking away the workpiece.
As shown in fig. 8, the roller 517 is a universal roller protruding from the bottom surface of the slide plate by a dimension calculated on the width design of the flexible steel strip 15.
As shown in fig. 9, the doctor assembly 304 slides on the height runner 308, and the spool hole 307 is used for the overall elevation of the sled 3, the printing doctor driver 305 and the stacking doctor driver 306, which are controlled by U1.
As shown in fig. 11, the optics spool hole 503 is used to adjust the focal length of the vision system, the light source 502 is an LED lamp, the lens 501 is a mature lens, and the system has many types with good performance, which is not exemplified herein.
As shown in fig. 12, the adhesive roller 201 is driven by an adhesive roller traveling mechanism 202, and the adhesive roller traveling mechanism 202 is controlled by U1.
As shown in fig. 13 and 14, the 1 st, 2 nd, 3 rd, 20 nd, 21 nd, 23 nd, 24 nd, 25 th, 26 nd and 27 th pins of U1 drive U2 in the main motor driving circuit 105, and are directly connected.
As shown in fig. 16, the first to fifth hall devices may be switched hall devices, which is more straightforward.
The foregoing is merely illustrative of the preferred embodiments of the present invention, and no limitation thereof should be construed as being implied by the specification or limitations of the invention to the extent possible, which modifications are suggested to one of ordinary skill in the art upon which this invention pertains.
Claims (1)
1. A driving method of a label printing apparatus, characterized by comprising:
Firstly, setting an equipment platform (1), wherein the equipment platform (1) is provided with a platform plane; an annular flexible steel belt groove (11) is formed in the equipment platform (1), a flexible steel belt (15) is arranged in the flexible steel belt groove (11) and driven by a servo motor (16), a feeding station (21), a dust removing station (22), a printing station (23), a drying station (24), a quality inspection station (25) and a discharging station (26) are arranged in the path of the flexible steel belt groove (11), and corresponding processing is carried out on the workpiece (9) by a sliding plate in sequence;
the slide plate for bearing the workpiece (9) is sequentially connected with the flexible steel belt (15), the dust removing station (22) is provided with a bonding roller dust removing device (2), the printing station (23) is provided with a scraper device (3), the range of the drying station (24) is provided with an oven (4), and the quality inspection station (25) is provided with a visual inspection system (5);
Secondly, a main control box is arranged near the equipment platform (1), a main control single-chip microcomputer U1 is arranged on a main board of the main control box, a main control program memory (101) of the main control box is provided with a communication program module (171) for displaying an operation screen, a communication program module (172) for a visual inspection system, a motor control program module (173), a communication program module (174) for an oven unit, a communication program module (175) for a counterpoint detection circuit, a slider position detection program module (176), a data storage program module (27), a roller up-down driving program module (571), a roller sticking front-back driving program module (572), a scraper device up-down driving program module (61), a cloth scraper driving program module (62) and a printing scraper driving program module (63), and the instructions of the program modules are suitable for being loaded and executed by a main control processor (1012);
An alignment program memory (71) of the single chip microcomputer U5 for alignment detection is provided with a communication program module (73) for the main MCU, a first alignment cone driving and position detecting program module (271), a second alignment cone driving and position detecting program module (272), a third alignment cone driving and position detecting program module (273), a fourth alignment cone driving and position detecting program module (274) and a fifth alignment cone driving and position detecting program module (275), and the instructions of the program modules are suitable for being loaded and executed by an alignment main control processor (72);
Step three, a piece of workpiece (9) is placed on a workpiece groove (511) of a feeding sliding plate (51), a servo motor (16) is started, and the servo motor (16) is meshed with a tooth hole (151) on the flexible steel belt (15) through a left driving wheel (161) and a right driving wheel (162) to enable the flexible steel belt (15) to run in one direction in the flexible steel belt groove (11); the flexible steel belt (15) is connected with the sliding plates at equal intervals through the fixing holes (152), when the sliding plates reach the stations, the sliding plate position sensor enables the master control single-chip microcomputer U1 to call the motor control program module (173) through the sliding plate position detection circuit (106) and the sliding plate position detection program module (176), so that each sliding plate is accurately stopped on the feeding station (21), the dust removing station (22), the printing station (23), the drying station (24), the quality inspection station (25) and the discharging station (26);
Step four, the main control single chip microcomputer U1 drives a first counterpoint cone driving circuit (111), a second counterpoint cone driving circuit (112), a third counterpoint cone driving circuit (113), a fourth counterpoint cone driving circuit (114) and a fifth counterpoint cone driving circuit (115), so that each counterpoint cone extends out of a counterpoint cone sleeve (19) of each station on the equipment platform and is inserted into a counterpoint cone hole on the slide plate, and as the head of the counterpoint cone is a smooth pointed cone, the inlet of the counterpoint cone hole is provided with an introduction inclined plane, the counterpoint cone can be smoothly inserted into the counterpoint cone hole, thereby correcting the position of the slide plate, and the corrected mark is the stipulated position of the counterpoint cone inserted into the counterpoint cone hole;
Next, the master control single-chip microcomputer U1 calls a communication program module (175) of the alignment detection circuit to send an instruction, so that the alignment detection single-chip microcomputer U5 calls a first alignment cone driving and position detection program module (271) to a fifth alignment cone driving and position detection program module (275) to detect whether each alignment cone is in place or not; if all the pieces are in place, the alignment detection single-chip microcomputer U5 calls a communication program module (73) of the main MCU, OK information is sent to U1, and the operation process is carried out in a fifth step;
If the alignment cone is not in place, the alignment detection single-chip microcomputer U5 calls a communication program module (73) of the main MCU, sends out the number information of the non-alignment cone to U1, calls a communication program module (171) of the display operation screen, sends out alarm information to the display (7), sends out alarm sound to the display (7), displays the number of the non-alignment cone on the display screen, and waits for processing;
Step five, a sliding plate carrying the workpiece (9) is stopped at a dust removing station (22), a U1 calls a sticking roller up-down driving program module (571) and a sticking roller front-back driving program module (572) to operate, and drives a sticking roller up-down driving circuit (121) and a sticking roller front-back driving circuit (122) to enable the sticking roller (201) to stick dust on the surface of the workpiece (9);
Step six, next, the sliding plate moves to the next station to reach the printing station (23), U1 calls the upper and lower driving program module (61), the cloth scraper driving program module (62) and the printing scraper driving program module (63) of the scraper device to move, the scraper device (3) is driven to move downwards to enable the printing template (301) to fall on the surface of the workpiece (9), then the ink piling scraper (302) firstly spreads printing ink on the whole template, then the printing scraper (303) scrapes tightly the template, the pattern is printed on the workpiece, and the scraper device (3) is lifted;
Step seven, next, the sliding plate moves to the next station to reach a drying station (24), at the moment, the heater drive, the exhaust fan drive and the temperature sensor of the oven unit (104) are all operated, the U1 calls a program module (174) communicated with the oven unit, the temperature data of the oven unit (104) are retrieved, and the station stays for a period of time;
Step eight, next, the slide plate moves to the next station, after reaching the quality inspection station (25), the visual inspection system (5) firstly identifies the bar code (91) on the workpiece, then inspects the printing quality of the workpiece, each inspection result is transmitted to the U1 through the communication program module (172) of the visual inspection system, the U1 stores the inspection data of the unqualified workpiece in the data storage unit (107), and an operator waits to take the data away by using a mobile storage device or outputs the data in a wired and wireless transmission mode;
Step nine, next, the slide plate moves to the next station, after reaching the discharging station (26), the workpiece (9) is taken away, at the moment, the workpiece groove (511) is empty, and when the slide plate moves to the feeding station (21), a new workpiece is placed in the workpiece groove (511), and a new round of machining is started;
The width of the flexible steel belt groove (11) is slightly larger than the thickness of a steel belt fixing block (515) arranged on the bottom surface of the sliding plate, the steel belt fixing block (515) slides in the flexible steel belt groove (11), the outer side of the steel belt fixing block (515) is arc-shaped, and the steel belt fixing block is matched with the groove surface arc shape of arc-shaped grooves on two sides of the flexible steel belt groove (11);
convex curve guide edges (14) are arranged on two sides of the arc-shaped plane of the equipment platform (1), concave curve edge grooves (516) are formed in the bottom surface of the corresponding sliding plate, and the inner cambered surface of each curve edge groove (516) is matched with the cambered surface radian of each curve guide edge (14);
The bottom surface of the sliding plate is provided with a roller (517), and the roller (517) rolls on the plane of the platform; the slide plate is provided with an alignment taper hole (512), an alignment taper box (31) arranged on the bottom surface of the equipment platform (1) is provided with a group of alignment tapers (311) which extend out of the alignment holes (19) of the feeding station (21), the dust removing station (22), the printing station (23), the quality inspection station (25) and the discharging station (26), and are inserted into the alignment taper holes of the slide plate which is stopped at the station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552690.4A CN110143051B (en) | 2019-06-25 | 2019-06-25 | Label printing equipment and driving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552690.4A CN110143051B (en) | 2019-06-25 | 2019-06-25 | Label printing equipment and driving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110143051A CN110143051A (en) | 2019-08-20 |
| CN110143051B true CN110143051B (en) | 2024-05-28 |
Family
ID=67596569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552690.4A Active CN110143051B (en) | 2019-06-25 | 2019-06-25 | Label printing equipment and driving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110143051B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114118B (en) * | 2020-01-10 | 2024-06-07 | 宁波大千纺织品有限公司 | Wireless automatic treadmill printing and drying integrated machine |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179937A (en) * | 1999-12-22 | 2001-07-03 | Miyakoshi Printing Machinery Co Ltd | Continuous multicolor printing equipment for lithographic member |
| JP2001191481A (en) * | 2000-01-11 | 2001-07-17 | Miyakoshi Printing Machinery Co Ltd | Continuous multi-color printing device for flat bar member |
| KR20090007337U (en) * | 2008-01-16 | 2009-07-21 | 윤근수 | Screen printing machine |
| CN101513791A (en) * | 2008-07-25 | 2009-08-26 | 邱耀光 | Multicolor printing machine and method for multicolor printing |
| CN101961947A (en) * | 2010-10-12 | 2011-02-02 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine |
| WO2011069596A1 (en) * | 2009-12-07 | 2011-06-16 | Andrea Mayrhofer | Printing machine |
| CN104441936A (en) * | 2013-11-11 | 2015-03-25 | 周健华 | Full-automatic printing machine with touch screen |
| CN104553270A (en) * | 2014-12-31 | 2015-04-29 | 珠海蓝坊智能设备有限公司 | 8-shaped track device of screen printing |
| CN105149170A (en) * | 2015-07-10 | 2015-12-16 | 福建省万达汽车玻璃工业有限公司 | Pretreatment device and method for bracket before bonding |
| CN105882121A (en) * | 2016-06-30 | 2016-08-24 | 裴慧慧 | Full-automatic silk screen processing platform and silk screen technology thereof |
| CN205631665U (en) * | 2016-04-11 | 2016-10-12 | 盐城市美豪印务有限公司 | High -efficient material transporting device of small -size silk screen printing machine printing |
| CN106004028A (en) * | 2016-07-20 | 2016-10-12 | 深圳众匠智能科技有限公司 | Automatic silk-screen printing production line with dust removal function |
| CN106335271A (en) * | 2016-09-29 | 2017-01-18 | 惠州市环昱自动化设备有限公司 | Rotary printing platform and dual-line printing machine and method adopting same |
| CN106827796A (en) * | 2017-03-30 | 2017-06-13 | 苏州世康防护用品有限公司 | The automatic printing production line of expiration bonnet |
| CN206264569U (en) * | 2016-11-02 | 2017-06-20 | 广州九红智能装备有限公司 | A kind of special-shape bottle intelligence screen printer |
| CN206589440U (en) * | 2017-01-24 | 2017-10-27 | 保定福日纺织品制造有限公司 | A kind of Novel towel printing machine |
| DE102017201715A1 (en) * | 2017-02-02 | 2018-08-02 | Ekra Automatisierungssysteme Gmbh | printing device |
| CN109478579A (en) * | 2016-02-29 | 2019-03-15 | 维斯幕达有限公司 | Method and automatic producing device for printing on photovoltaic cells |
| CN210337256U (en) * | 2019-06-25 | 2020-04-17 | 东莞市众志包装制品有限公司 | Label printing equipment |
-
2019
- 2019-06-25 CN CN201910552690.4A patent/CN110143051B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179937A (en) * | 1999-12-22 | 2001-07-03 | Miyakoshi Printing Machinery Co Ltd | Continuous multicolor printing equipment for lithographic member |
| JP2001191481A (en) * | 2000-01-11 | 2001-07-17 | Miyakoshi Printing Machinery Co Ltd | Continuous multi-color printing device for flat bar member |
| KR20090007337U (en) * | 2008-01-16 | 2009-07-21 | 윤근수 | Screen printing machine |
| CN101513791A (en) * | 2008-07-25 | 2009-08-26 | 邱耀光 | Multicolor printing machine and method for multicolor printing |
| WO2011069596A1 (en) * | 2009-12-07 | 2011-06-16 | Andrea Mayrhofer | Printing machine |
| CN101961947A (en) * | 2010-10-12 | 2011-02-02 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine |
| CN104441936A (en) * | 2013-11-11 | 2015-03-25 | 周健华 | Full-automatic printing machine with touch screen |
| CN104553270A (en) * | 2014-12-31 | 2015-04-29 | 珠海蓝坊智能设备有限公司 | 8-shaped track device of screen printing |
| CN105149170A (en) * | 2015-07-10 | 2015-12-16 | 福建省万达汽车玻璃工业有限公司 | Pretreatment device and method for bracket before bonding |
| CN109478579A (en) * | 2016-02-29 | 2019-03-15 | 维斯幕达有限公司 | Method and automatic producing device for printing on photovoltaic cells |
| CN205631665U (en) * | 2016-04-11 | 2016-10-12 | 盐城市美豪印务有限公司 | High -efficient material transporting device of small -size silk screen printing machine printing |
| CN105882121A (en) * | 2016-06-30 | 2016-08-24 | 裴慧慧 | Full-automatic silk screen processing platform and silk screen technology thereof |
| CN106004028A (en) * | 2016-07-20 | 2016-10-12 | 深圳众匠智能科技有限公司 | Automatic silk-screen printing production line with dust removal function |
| CN106335271A (en) * | 2016-09-29 | 2017-01-18 | 惠州市环昱自动化设备有限公司 | Rotary printing platform and dual-line printing machine and method adopting same |
| CN206264569U (en) * | 2016-11-02 | 2017-06-20 | 广州九红智能装备有限公司 | A kind of special-shape bottle intelligence screen printer |
| CN206589440U (en) * | 2017-01-24 | 2017-10-27 | 保定福日纺织品制造有限公司 | A kind of Novel towel printing machine |
| DE102017201715A1 (en) * | 2017-02-02 | 2018-08-02 | Ekra Automatisierungssysteme Gmbh | printing device |
| CN106827796A (en) * | 2017-03-30 | 2017-06-13 | 苏州世康防护用品有限公司 | The automatic printing production line of expiration bonnet |
| CN210337256U (en) * | 2019-06-25 | 2020-04-17 | 东莞市众志包装制品有限公司 | Label printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110143051A (en) | 2019-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110834931B (en) | Automatic assembly line of network terminal | |
| WO2004047512A1 (en) | Substrate processing machine, working head of substrate processing machine, substrate processing system, and preparation processing program for using working head of substrate processing machine | |
| CN205364826U (en) | Full -automatic screen printing machine | |
| CN210570526U (en) | Sign indicating number and detection device are beaten to flange | |
| CN110780241B (en) | Automatic testing machine and automatic testing method for network terminal | |
| JP4898930B2 (en) | Automatic mounting device for mounting electrical and / or optical components on a substrate | |
| CN110619806B (en) | Modularized teaching manufacturing platform | |
| CN101108563A (en) | Badge coin transferring framing system and locating method thereof | |
| CN213675976U (en) | Multi-axis linkage intelligent printing machine | |
| CN110143051B (en) | Label printing equipment and driving method | |
| CN219484584U (en) | Double-end chip marking detection equipment | |
| CN104185381A (en) | Light-emitting diode (LED) full-automatic chip mounter | |
| CN207952015U (en) | A kind of self-feeding marking system | |
| CN207379951U (en) | A kind of full-automatic LCM defects intelligent detection equipment | |
| CN114952223A (en) | Automatic automobile filter element assembling workstation and working method thereof | |
| CN210454117U (en) | Full-automatic transparent mirror printing automaton | |
| CN210260310U (en) | Glass transfer platform | |
| CN110919359A (en) | Automatic assembling method of network terminal | |
| CN210337256U (en) | Label printing equipment | |
| CN211375027U (en) | Automatic testing machine of network terminal | |
| CN104890365A (en) | Automatic deviation rectifying control system for printing | |
| CN114727508B (en) | Automatic change PCB board location and remove mucilage binding and put | |
| CN209563140U (en) | A kind of full-automatic chip mounter for Surface-mount LED lamp pearl | |
| CN102794980B (en) | Full-automatic silk screen printing equipment for table tennis table and use method of full-automatic silk screen printing equipment | |
| TWM450052U (en) | Automatic identification mark machine and apparatus for defective |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |