CN113968078A - Printing processing method for touch control film - Google Patents
Printing processing method for touch control film Download PDFInfo
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- CN113968078A CN113968078A CN202111109097.6A CN202111109097A CN113968078A CN 113968078 A CN113968078 A CN 113968078A CN 202111109097 A CN202111109097 A CN 202111109097A CN 113968078 A CN113968078 A CN 113968078A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/008—Controlling printhead for accurately positioning print image on printing material, e.g. with the intention to control the width of margins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Abstract
The invention discloses a printing processing method for a touch control film.A Z-axis mechanism of a processing device comprises a substrate, a movable plate, a motor and a mounting seat for mounting a test head or a printing spray head, wherein the substrate is fixedly connected with the mounting plate through a vertical mounting plate, a rib plate is connected between the side surface of the vertical mounting plate and the upper surface of the mounting plate, a slide rail is arranged on the substrate, a slide block is embedded on the slide rail, the movable plate is fixedly connected with the slide block, so that the movable plate can be movably mounted on the substrate, the motor is fixedly connected with the substrate, a movable part of the motor is fixedly connected with the movable plate, a group of grating rulers are correspondingly mounted on the substrate and the movable plate, a reading head of the grating ruler is mounted on the side surface of the substrate, and a scale ruler of the grating ruler is mounted on the movable plate. The invention overcomes the influence of the concave-convex of the processing panel on the processing process and ensures the processing precision and quality.
Description
Technical Field
The invention relates to a printing processing method for a touch control film, and belongs to the technical field of touch control film processing.
Background
The nanometer touch control film is an induction film mainly used for packaging nanometer wires, integrates multiple functions of accurate induction positioning, flexibility, high transparency and the like, is used for accurate touch control positioning of a touch control screen of more than 10 inches, and is also applied to accurate interactive projection and security positioning. At present, the equipment that can independent complete large-scale production nanometer touch membrane still does not exist in the market, and its production still is in the lab scale stage, and its equipment and instruments are mostly experimental precision equipment, and the price is expensive, and manufacturing cost is high, and secondly, because the limitation of equipment, operating procedure is more complicated, and assembly line production is difficult, extravagant manpower and materials, and the yield is difficult to control.
Disclosure of Invention
The invention aims to provide a printing processing method for a touch control film, which overcomes the influence of the concave-convex of a processing panel on the processing process and ensures the processing precision and quality.
In order to achieve the purpose, the invention adopts the technical scheme that: a printing processing method for a touch control film is based on a processing device, the processing device comprises a rack, a working panel, an X-axis driving mechanism, a Y-axis driving mechanism and a Z-axis mechanism, the working panel is horizontally arranged on the rack, the X-axis driving mechanism is arranged on the rack, the Y-axis driving mechanism is movably arranged on the X-axis driving mechanism, the Z-axis mechanism is movably connected with the Y-axis driving mechanism through a mounting plate, the Z-axis mechanism has a testing state and a processing state, when the Z-axis mechanism is in the testing state, a testing head is movably arranged on the Z-axis mechanism, and when the Z-axis mechanism is in the processing state, a printing nozzle is movably arranged on the Z-axis mechanism;
the printing nozzle is cylindrical with a central through hole, the lower end of the cylindrical nozzle is conical, a needle tube is embedded into the central through hole of the printing nozzle and is tightly connected with the printing nozzle, the lower end of the needle tube extends out of the lower surface of the printing nozzle, and a through hole for a metal wire to pass through is formed in the center of the needle tube;
the Z-axis mechanism further comprises a substrate, a movable plate, a motor and a mounting seat for mounting a testing head or a printing spray head, wherein the substrate is fixedly connected with the mounting plate through a vertical mounting plate, a rib plate is connected between the side surface of the vertical mounting plate and the upper surface of the mounting plate, a slide rail is arranged on the substrate, a slide block is embedded on the slide rail, the movable plate is fixedly connected with the slide block, so that the movable plate can be movably mounted on the substrate, the motor is fixedly connected with the substrate, a rotor part of the motor is fixedly connected with the movable plate, the mounting seat is fixedly mounted with the movable plate, a group of grating rulers are correspondingly mounted on the substrate and the movable plate, a reading head of each grating ruler is mounted on the side surface of the substrate, a scale of each grating ruler is mounted on the movable plate, and the reading head is arranged opposite to the surface of the scale rulers;
the X-axis driving mechanism further comprises a first transmission wheel, a first supporting wheel, a second transmission wheel, a second supporting wheel and an X-axis motor, wherein an output shaft of the X-axis motor is connected with an X-axis driving wheel, the X-axis driving wheel is in transmission connection with an X-axis driven wheel through a belt, one end of the X-axis driven wheel is connected with the first transmission wheel, the other end of the X-axis driven wheel is connected with the second transmission wheel through a synchronizing shaft, the first transmission wheel is in transmission connection with the first supporting wheel through a first transmission belt, and the second transmission wheel and the second supporting wheel are in transmission connection through a second transmission belt;
the upper-layer conveying belts of the first conveying belt and the second conveying belt are respectively and fixedly provided with an X-axis movable block, the Y-axis driving mechanism stretches over the first conveying belt and the second conveying belt, two ends of the Y-axis driving mechanism are respectively and fixedly connected with the X-axis movable blocks on the first conveying belt and the second conveying belt, tooth grooves corresponding to the tooth racks of the first conveying belt and the second conveying belt are uniformly formed in the upper surface of each X-axis movable block, and the tooth racks of the first conveying belt and the second conveying belt are respectively embedded into the tooth grooves of the X-axis movable blocks and are locked and fixed with the X-axis movable blocks through a plurality of pressing sheets;
the first conveying wheel and the second conveying wheel are respectively installed and fixed through a front wheel seat, the first supporting wheel and the second supporting wheel are respectively installed and fixed through a rear wheel seat, two opposite surfaces of the rear wheel seat are respectively provided with a strip-shaped hole, a rotating shaft penetrates through the centers of the first supporting wheel and the second supporting wheel, two ends of the rotating shaft are respectively embedded into the strip-shaped holes of the rear wheel seat, two ends of the rotating shaft are respectively provided with an installation hole, and a screw is respectively embedded into the rear wheel seat from a direction perpendicular to the rotating shaft and is in threaded connection with the installation hole of the rotating shaft;
the two sides of the Z-axis mechanism along the Y-axis direction are respectively provided with a first blocking piece, two ends of the Y-axis driving mechanism are respectively provided with a first sensor for sensing the first blocking piece, the Y-axis driving mechanism is provided with a second blocking piece, and two ends of the X-axis driving mechanism along the X-axis direction are respectively provided with a second sensor for sensing the second blocking piece;
the printing processing method for the touch control film comprises the following steps:
resetting a machining device, and placing the machining device in a test mode;
mounting the test head on the Z-axis mechanism, and adjusting the test head to enable the lower surface of the test head to be in contact with the upper surface of the working panel;
driving the Z-axis mechanism to move according to a set track through the X-axis driving mechanism and the Y-axis driving mechanism, and in the moving process, the test head is always kept in contact with the upper surface of the working panel under the action of the Z-axis mechanism and records Z-axis data at different X, Y positions;
step four, calculating the horizontal plane height data of the working panel through the X, Y and Z data recorded in the step three;
switching the processing device to a processing state and installing the printing nozzle on the Z-axis mechanism;
and step six, driving the Z-axis mechanism to move according to a track required by processing through the X-axis driving mechanism and the Y-axis driving mechanism, driving the printing nozzle to move up and down by the Z-axis mechanism according to the horizontal height data of the working panel obtained in the step four in the moving process, and connecting the metal wire in the printing nozzle with the base material arranged on the working panel.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, Y axle actuating mechanism further includes bottom plate, Y axle motor, Y axle drive wheel, Y axle follow driving wheel and connect Y axle drive wheel, Y axle follow the Y axle conveyer belt of driving wheel, bottom plate lower surface both ends respectively with X axle actuating mechanism fixed connection, Y axle drive wheel, Y axle are installed in bottom plate upper surface both ends respectively through a mount pad from the driving wheel, the output shaft of Y axle motor is connected with Y axle drive wheel through a shaft coupling, fixed mounting has a Y axle movable block on the Y axle conveyer belt, is fixed with on this Y axle movable block Z axle mechanism.
2. In the scheme, the lower surface of the Y-axis movable block is connected with at least one Y-axis sliding block, and the Y-axis sliding block is embedded into a Y-axis sliding rail.
3. In the above scheme, a charging barrel seat is arranged on the vertical mounting plate and above the substrate, and a charging barrel for storing metal wires is arranged on the charging barrel seat.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the printing processing method for the touch control film can realize two functions of horizontal correction and processing at the same time, firstly tests the working panel in a measuring mode and records the surface data of the panel, then switches to a processing state, and drives the motor of the Z-axis mechanism to move up and down according to the surface data of the panel obtained in the testing state, so as to ensure that the distance between the printing nozzle and the surface of the touch control film substrate keeps a constant standard value, thereby overcoming the influence of the concave-convex of the processing panel on the processing process, ensuring the processing precision and quality, and avoiding the conditions of wire breakage and the like; secondly, the printing nozzle of the processing device is cylindrical with a central through hole, the lower end of the cylindrical nozzle is conical, a needle tube is embedded into the central through hole of the printing nozzle and is tightly connected with the printing nozzle, the lower end of the needle tube extends out of the lower surface of the printing nozzle, a through hole for a metal wire to pass through is formed in the center of the needle tube, the needle tube is arranged, the metal wire for processing firstly passes through the needle tube and then is gradually printed on a touch film base material to be processed, limitation is provided for the metal wire of the nanometer level, the metal wire is kept in a vertical state to be in contact with the base material of the touch film, and the processing precision and quality of the touch film are guaranteed.
2. The invention relates to a printing and processing method for a touch control film, wherein an X-axis driving mechanism of a processing device further comprises a first transmission wheel, a first supporting wheel, a second transmission wheel, a second supporting wheel and an X-axis motor, an output shaft of the X-axis motor is connected with an X-axis driving wheel, the X-axis driving wheel is in transmission connection with an X-axis driven wheel through a belt, one end of the X-axis driven wheel is connected with the first transmission wheel, the other end of the X-axis driven wheel is connected with the second transmission wheel through a synchronous shaft, the first transmission wheel is in transmission connection with the first supporting wheel through the first transmission belt, the second transmission wheel and the second supporting wheel are in transmission connection through the second transmission belt, the synchronous shaft is arranged to firstly enable one motor to simultaneously drive the two transmission belts to move and secondly ensure the synchronism of the two transmission belts to keep the Y-axis driving mechanism to be orthogonal to the X-axis direction all the time in the movement process, ensuring the precision of the movement track of the printing nozzle; secondly, an X-axis movable block is respectively and fixedly arranged on the upper layer conveying belt of the first conveying belt and the upper layer conveying belt of the second conveying belt of the processing device, the Y-axis driving mechanism stretches over the first conveying belt and the second conveying belt, two ends of the Y-axis driving mechanism are respectively and fixedly connected with the X-axis movable blocks on the first conveying belt and the second conveying belt, tooth grooves corresponding to the tooth racks of the first conveying belt and the second conveying belt are uniformly arranged on the upper surface of the X-axis movable block, the tooth racks of the first conveying belt and the second conveying belt are respectively embedded into the tooth grooves of the X-axis movable block and are locked and fixed with the X-axis movable block through a plurality of pressing sheets, the movable block is tightly locked with the conveying belts through the arrangement of the pressing sheets, so that the movable block can drive the Y-axis driving mechanism to stably move, the arrangement of the tooth grooves ensures the tightness and the stability of the connection between the movable block and the conveying belts, and prevents the movable block from relatively deviating and dislocating with the conveying belts, the condition that the conveyor belt slips is avoided, and the stability of the whole system and the processing precision are ensured.
3. The invention relates to a printing and processing method for a touch control film, wherein a first transmission wheel and a second transmission wheel of a processing device are respectively installed and fixed through a front wheel seat, the first support wheel and the second support wheel are respectively installed and fixed through a rear wheel seat, two opposite surfaces of the rear wheel seat are respectively provided with a strip-shaped hole, a rotating shaft passes through the center of the first support wheel or the second support wheel, two ends of the rotating shaft are respectively embedded into the strip-shaped holes of the rear wheel seat, two ends of the rotating shaft are respectively provided with an installation hole, a screw is respectively embedded into the rear wheel seat from the direction vertical to the rotating shaft and is in threaded connection with the installation hole of the rotating shaft, the arrangement of the strip-shaped holes provides an adjustable space, the direction of the support wheels can be adjusted in real time, the support wheels and the transmission wheels are ensured to be always parallel, thereby avoiding the transmission belts between the support wheels and the transmission wheels from being deviated to be in contact with the side surfaces and worn, and damaging the belts, but also can generate impurity powder to influence the product quality; secondly, two sides of a Z-axis mechanism of the processing device are respectively provided with a first blocking piece along the Y-axis direction, each end of two ends of the Y-axis driving mechanism is fixedly provided with at least two first sensors for sensing the first blocking pieces, the Y-axis driving mechanism is provided with a second blocking piece, each end of two ends of the X-axis driving mechanism along the X-axis direction is fixedly provided with at least two second sensors for sensing the second blocking pieces, the sensors are arranged to respectively provide initial positions for the Y-axis driving mechanism and the Z-axis mechanism in the X-axis direction and the Y-axis direction, namely, the Z-axis mechanism provides an initial origin in the XY direction, the resetting and correction of the equipment are convenient, the movement of the equipment in the X-axis direction and the Y-axis direction is limited, the arrangement of at least 2 sensors provides double guarantee, and the movable part of the equipment is prevented from being flushed out of the machine frame due to the fault of one sensor, the safety of the equipment is ensured.
Drawings
FIG. 1 is a schematic structural view of a processing apparatus according to the present invention;
FIG. 2 is a schematic structural view of a Z-axis mechanism of the multifunctional processing device in a test state;
FIG. 3 is a schematic view of a partial structure of a Z-axis mechanism in a test state of the multifunctional processing device of the present invention;
FIG. 4 is a schematic structural view of a Z-axis mechanism of the multifunctional processing device in a processing state;
FIG. 5 is a schematic view of a partial structure of a processing apparatus according to the present invention;
FIG. 6 is a schematic structural view of an X-axis driving mechanism in the multifunctional processing device of the present invention;
FIG. 7 is an exploded view of a portion of a processing apparatus according to the present invention;
FIG. 8 is a schematic view of a partial structure of an X-axis driving mechanism in the multi-functional processing apparatus according to the present invention;
FIG. 9 is a schematic structural view of a Y-axis driving mechanism in the multifunctional processing apparatus according to the present invention;
fig. 10 is an exploded view of a print head of the multi-function processing apparatus of the present invention.
In the above drawings: 1. a frame; 2. a working panel; 3. an X-axis drive mechanism; 301. a first transfer wheel; 302. a second transfer wheel; 303. an X-axis motor; 304. an X-axis drive wheel; 305. an X-axis driven wheel; 307. a synchronizing shaft; 308. a first support wheel; 309. a second support wheel; 310. a first conveyor belt; 311. a second conveyor belt; 312. an X-axis movable block; 313. a tooth socket; 314. tabletting; 319. a front wheel seat; 320. a rear wheel seat; 321. a strip-shaped hole; 322. a rotating shaft; 323. mounting holes; 324. a screw; 4. a Y-axis drive mechanism; 401. a base plate; 402. a Y-axis motor; 403. a Y-axis drive wheel; 404. a Y-axis driven wheel; 405. a Y-axis conveyor belt; 406. a Y-axis movable block; 407. a Y-axis slider; 408. a Y-axis slide rail; 5. a Z-axis mechanism; 501. a substrate; 502. a movable plate; 503. a motor; 504. a mounting seat; 505. a reading head; 506. a graduated scale; 507. a vertical mounting plate; 508. a carrier plate; 509. a slide rail; 510. a slider; 511. a right-angle mounting plate; 6. mounting a plate; 7. a test head; 8. printing a spray head; 801. a central through hole; 802. a needle tube; 9. a rib plate; 10. a charging barrel seat; 11. a metal wire; 12. a charging barrel; 13. a first baffle plate; 14. a first sensor; 15. a second baffle plate; 16. a second sensor.
Detailed Description
Example 1: a printing processing method for a touch control film is based on a processing device, the processing device comprises a rack 1, a working panel 2, an X-axis driving mechanism 3, a Y-axis driving mechanism 4 and a Z-axis mechanism 5, the working panel 2 is horizontally arranged on the rack 1, the X-axis driving mechanism 3 is arranged on the rack 1, the Y-axis driving mechanism 4 is movably arranged on the X-axis driving mechanism 3, the Z-axis mechanism 5 is movably connected with the Y-axis driving mechanism 4 through a mounting plate 6, the Z-axis mechanism 5 has a testing state and a processing state, when the Z-axis mechanism 5 is in the testing state, a testing head 7 is movably arranged on the Z-axis mechanism 5, and when the Z-axis mechanism 5 is in the processing state, a printing spray head 8 is movably arranged on the Z-axis mechanism 5;
the printing nozzle 8 is cylindrical with a central through hole 801, the lower end of the cylindrical nozzle is conical, a needle tube 802 is embedded into the central through hole 801 of the printing nozzle 8 and is tightly connected with the printing nozzle 8, the lower end of the needle tube 802 extends out of the lower surface of the printing nozzle 8, and the center of the needle tube 802 is provided with a through hole for the metal wire 11 to pass through;
the Z-axis mechanism 5 further includes a substrate 501, a movable plate 502, a motor 503, and a mounting base 504 for mounting a test head 7 or a print head 8, the substrate 501 is fixedly connected to the mounting plate 6 through a vertical mounting plate 507, a rib plate 9 is connected between a side surface of the vertical mounting plate 507 and an upper surface of the mounting plate 6, a slide rail 509 is disposed on the substrate 501, a slider 510 is embedded on the slide rail 509, the movable plate 502 is fixedly connected to the slider 510, so that the movable plate 502 is movably mounted on the substrate 501, the motor 503 is fixedly connected to the substrate 501, a movable portion of the motor 503 is fixedly connected to the movable plate 502, the mounting base 504 is fixedly mounted to the movable plate 502, a set of grating rulers are correspondingly mounted on the substrate 501 and the movable plate 502, a reading head 505 of the grating ruler is mounted on a side surface of the substrate 501, and a scale ruler 506 of the grating ruler is mounted on the movable plate 502, the reading head 505 is arranged opposite to the graduated scale 506;
the X-axis driving mechanism 3 further includes a first transmission wheel 301, a first supporting wheel 308, a second transmission wheel 302, a second supporting wheel 309 and an X-axis motor 303, an output shaft of the X-axis motor 303 is connected with an X-axis driving wheel 304, the X-axis driving wheel 304 is in transmission connection with an X-axis driven wheel 305 through a belt, one end of the X-axis driven wheel 305 is connected with the first transmission wheel 301, the other end of the X-axis driven wheel 305 is connected with the second transmission wheel 302 through a synchronizing shaft 307, the first transmission wheel 301 is in transmission connection with the first supporting wheel 308 through a first transmission belt 310, and the second transmission wheel 302 and the second supporting wheel 309 are in transmission connection through a second transmission belt 311;
the upper-layer conveying belts of the first conveying belt 310 and the second conveying belt 311 are respectively and fixedly provided with an X-axis movable block 312, the Y-axis driving mechanism 4 stretches over the first conveying belt 310 and the second conveying belt 311, two ends of the Y-axis driving mechanism 4 are respectively and fixedly connected with the X-axis movable blocks 312 on the first conveying belt 310 and the second conveying belt 311, tooth grooves 313 corresponding to the tooth racks of the first conveying belt 310 and the second conveying belt 311 are uniformly arranged on the upper surface of the X-axis movable block 312, and the tooth racks of the first conveying belt 310 and the second conveying belt 311 are respectively embedded into the tooth grooves 313 of the X-axis movable block 312 and are locked and fixed with the X-axis movable block 312 through a plurality of pressing sheets 314;
the first conveying wheel 301 and the second conveying wheel 302 are respectively fixed by a front wheel seat 319, the first supporting wheel 308 and the second supporting wheel 309 are respectively fixed by a rear wheel seat 320, two opposite faces of the rear wheel seat 320 are respectively provided with a strip-shaped hole 321, a rotating shaft 322 passes through the center of the first supporting wheel 308 or the second supporting wheel 309, two ends of the rotating shaft 322 are respectively embedded into the strip-shaped holes 321 of the rear wheel seat 320, two ends of the rotating shaft 322 are respectively provided with a mounting hole 323, and a screw 324 is respectively embedded into the rear wheel seat 320 from a direction perpendicular to the rotating shaft 322 and is in threaded connection with the mounting hole 323 of the rotating shaft 322;
two sides of the Z-axis mechanism 5 along the Y-axis direction are respectively provided with a first blocking piece 13, two ends of the Y-axis driving mechanism 4 are respectively provided with a first sensor 14 for sensing the first blocking piece 13, the Y-axis driving mechanism 4 is provided with a second blocking piece 15, and two ends of the X-axis driving mechanism 3 along the X-axis direction are respectively provided with a second sensor 16 for sensing the second blocking piece 15;
the printing processing method for the touch control film comprises the following steps:
resetting a machining device, and placing the machining device in a test mode;
step two, mounting the test head 7 on the Z-axis mechanism 5, and adjusting the test head 7 to enable the lower surface of the test head 7 to be in contact with the upper surface of the working panel 2;
driving the Z-axis mechanism 5 to move according to a set track through the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, wherein in the moving process, the test head 7 is always kept in contact with the upper surface of the working panel 2 under the action of the Z-axis mechanism 5 and records Z-axis data at different X, Y positions;
step four, calculating the height data of the horizontal plane of the working panel 2 according to the X, Y and Z data recorded in the step three;
switching the processing device to a processing state and installing the printing nozzle 8 on the Z-axis mechanism 5;
and step six, driving the Z-axis mechanism 5 to move according to a track required by processing through the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, driving the printing spray head 8 to move up and down by the Z-axis mechanism 5 according to the horizontal height data of the working panel 2 obtained in the step four in the moving process, and connecting the metal wire in the printing spray head 8 with the base material arranged on the working panel 2.
The Y-axis driving mechanism 4 further includes a bottom plate 401, a Y-axis motor 402, a Y-axis driving wheel 403, a Y-axis driven wheel 404, and a Y-axis conveyor 405 connected to the Y-axis driving wheel 403 and the Y-axis driven wheel 404, wherein two ends of the lower surface of the bottom plate 401 are respectively fixedly connected to the X-axis driving mechanism 3, the Y-axis driving wheel 403 and the Y-axis driven wheel 404 are respectively mounted at two ends of the upper surface of the bottom plate 401 through a mounting seat, an output shaft of the Y-axis motor 402 is connected to the Y-axis driving wheel 403 through a coupling, a Y-axis movable block 406 is fixedly mounted on the Y-axis conveyor 405, and the Z-axis mechanism 5 is fixed on the Y-axis movable block 406; the lower surface of the Y-axis movable block 406 is connected with at least one Y-axis sliding block 407, and the Y-axis sliding block 407 is embedded into a Y-axis sliding rail 408; the motor 503 is a linear motor; the motor 503 is connected to the substrate 501 through a carrier 508, the carrier 508 is perpendicular to the substrate 501 and is fixedly connected to the substrate 501, and the motor 503 is mounted on the upper surface of the carrier 508.
Example 2: a printing processing method for a touch control film is based on a processing device, the processing device comprises a rack 1, a working panel 2, an X-axis driving mechanism 3, a Y-axis driving mechanism 4 and a Z-axis mechanism 5, the working panel 2 is horizontally arranged on the rack 1, the X-axis driving mechanism 3 is arranged on the rack 1, the Y-axis driving mechanism 4 is movably arranged on the X-axis driving mechanism 3, the Z-axis mechanism 5 is movably connected with the Y-axis driving mechanism 4 through a mounting plate 6, the Z-axis mechanism 5 has a testing state and a processing state, when the Z-axis mechanism 5 is in the testing state, a testing head 7 is movably arranged on the Z-axis mechanism 5, and when the Z-axis mechanism 5 is in the processing state, a printing spray head 8 is movably arranged on the Z-axis mechanism 5;
the printing nozzle 8 is cylindrical with a central through hole 801, the lower end of the cylindrical nozzle is conical, a needle tube 802 is embedded into the central through hole 801 of the printing nozzle 8 and is tightly connected with the printing nozzle 8, the lower end of the needle tube 802 extends out of the lower surface of the printing nozzle 8, and the center of the needle tube 802 is provided with a through hole for the metal wire 11 to pass through;
the Z-axis mechanism 5 further includes a substrate 501, a movable plate 502, a motor 503, and a mounting base 504 for mounting a test head 7 or a print head 8, the substrate 501 is fixedly connected to the mounting plate 6 through a vertical mounting plate 507, a rib plate 9 is connected between a side surface of the vertical mounting plate 507 and an upper surface of the mounting plate 6, a slide rail 509 is disposed on the substrate 501, a slider 510 is embedded on the slide rail 509, the movable plate 502 is fixedly connected to the slider 510, so that the movable plate 502 is movably mounted on the substrate 501, the motor 503 is fixedly connected to the substrate 501, a movable portion of the motor 503 is fixedly connected to the movable plate 502, the mounting base 504 is fixedly mounted to the movable plate 502, a set of grating rulers are correspondingly mounted on the substrate 501 and the movable plate 502, a reading head 505 of the grating ruler is mounted on a side surface of the substrate 501, and a scale ruler 506 of the grating ruler is mounted on the movable plate 502, the reading head 505 is arranged opposite to the graduated scale 506;
the X-axis driving mechanism 3 further includes a first transmission wheel 301, a first supporting wheel 308, a second transmission wheel 302, a second supporting wheel 309 and an X-axis motor 303, an output shaft of the X-axis motor 303 is connected with an X-axis driving wheel 304, the X-axis driving wheel 304 is in transmission connection with an X-axis driven wheel 305 through a belt, one end of the X-axis driven wheel 305 is connected with the first transmission wheel 301, the other end of the X-axis driven wheel 305 is connected with the second transmission wheel 302 through a synchronizing shaft 307, the first transmission wheel 301 is in transmission connection with the first supporting wheel 308 through a first transmission belt 310, and the second transmission wheel 302 and the second supporting wheel 309 are in transmission connection through a second transmission belt 311;
the upper-layer conveying belts of the first conveying belt 310 and the second conveying belt 311 are respectively and fixedly provided with an X-axis movable block 312, the Y-axis driving mechanism 4 stretches over the first conveying belt 310 and the second conveying belt 311, two ends of the Y-axis driving mechanism 4 are respectively and fixedly connected with the X-axis movable blocks 312 on the first conveying belt 310 and the second conveying belt 311, tooth grooves 313 corresponding to the tooth racks of the first conveying belt 310 and the second conveying belt 311 are uniformly arranged on the upper surface of the X-axis movable block 312, and the tooth racks of the first conveying belt 310 and the second conveying belt 311 are respectively embedded into the tooth grooves 313 of the X-axis movable block 312 and are locked and fixed with the X-axis movable block 312 through a plurality of pressing sheets 314;
the first conveying wheel 301 and the second conveying wheel 302 are respectively fixed by a front wheel seat 319, the first supporting wheel 308 and the second supporting wheel 309 are respectively fixed by a rear wheel seat 320, two opposite faces of the rear wheel seat 320 are respectively provided with a strip-shaped hole 321, a rotating shaft 322 passes through the center of the first supporting wheel 308 or the second supporting wheel 309, two ends of the rotating shaft 322 are respectively embedded into the strip-shaped holes 321 of the rear wheel seat 320, two ends of the rotating shaft 322 are respectively provided with a mounting hole 323, and a screw 324 is respectively embedded into the rear wheel seat 320 from a direction perpendicular to the rotating shaft 322 and is in threaded connection with the mounting hole 323 of the rotating shaft 322;
two sides of the Z-axis mechanism 5 along the Y-axis direction are respectively provided with a first blocking piece 13, two ends of the Y-axis driving mechanism 4 are respectively provided with a first sensor 14 for sensing the first blocking piece 13, the Y-axis driving mechanism 4 is provided with a second blocking piece 15, and two ends of the X-axis driving mechanism 3 along the X-axis direction are respectively provided with a second sensor 16 for sensing the second blocking piece 15;
the printing processing method for the touch control film comprises the following steps:
resetting a machining device, and placing the machining device in a test mode;
step two, mounting the test head 7 on the Z-axis mechanism 5, and adjusting the test head 7 to enable the lower surface of the test head 7 to be in contact with the upper surface of the working panel 2;
driving the Z-axis mechanism 5 to move according to a set track through the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, wherein in the moving process, the test head 7 is always kept in contact with the upper surface of the working panel 2 under the action of the Z-axis mechanism 5 and records Z-axis data at different X, Y positions;
step four, calculating the height data of the horizontal plane of the working panel 2 according to the X, Y and Z data recorded in the step three;
switching the processing device to a processing state and installing the printing nozzle 8 on the Z-axis mechanism 5;
and step six, driving the Z-axis mechanism 5 to move according to a track required by processing through the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, driving the printing spray head 8 to move up and down by the Z-axis mechanism 5 according to the horizontal height data of the working panel 2 obtained in the step four in the moving process, and connecting the metal wire in the printing spray head 8 with the base material arranged on the working panel 2.
The motor 503 is a voice coil linear motor; a charging barrel base 10 is arranged on the vertical mounting plate 507 and above the substrate 501, and a charging barrel 12 for storing a metal wire 11 is arranged on the charging barrel base 10; the mounting base 504 is fixedly connected to the movable plate 502 via a right-angle mounting plate 511.
By adopting the processing device, two functions of horizontal correction and processing can be simultaneously realized, the working panel is tested in a measurement mode and the surface data of the panel is recorded, then the panel is switched to a processing state, and a motor of a Z-axis mechanism is driven to move up and down according to the surface data of the panel obtained in the test state, so that the distance between a printing nozzle and the surface of a touch film substrate is kept at a constant standard value, the influence of the concave-convex of the processing panel on the processing process is overcome, the processing precision and quality are ensured, and the situations of wire breakage and the like are avoided;
secondly, the needle tubes are arranged, so that metal wires for processing penetrate through the needle tubes and then are printed on a touch control film substrate to be processed step by step, limit is provided for the nano-scale metal wires, the metal wires are enabled to be in contact with the substrate of the touch control film in a vertical state, and the processing precision and quality of the touch control film are guaranteed;
thirdly, the synchronous shaft is arranged, firstly, one motor can drive the two conveyor belts to move simultaneously, and secondly, the movement synchronism of the two conveyor belts can be ensured, so that the Y-axis driving mechanism is always kept orthogonal to the X-axis direction in the movement process, and the precision of the movement track of the printing nozzle is ensured;
thirdly, the arrangement of the pressing sheet tightly locks the movable block and the conveyor belt, so that the movable block can drive the Y-axis driving mechanism to stably move;
thirdly, the arrangement of the strip-shaped holes provides an adjustable space, the direction of the supporting wheel can be adjusted in real time, and the supporting wheel and the conveying wheel are always kept parallel, so that the condition that a conveying belt between the supporting wheel and the conveying wheel is deviated and is in contact abrasion with the side surface is avoided, the belt is damaged, impurity powder is generated, and the product quality is influenced;
thirdly, the setting of its sensor provides initial position for Y axle actuating mechanism and Z axle mechanism respectively in X axle and Y axle direction, provides the initial origin in the XY side for Z axle mechanism promptly, conveniently to the restoration and the correction of equipment, plays limiting displacement to the motion of equipment in X axle and the Y axle direction simultaneously, the setting of 2 at least sensors, then provides dual guarantee, prevents to dash out the frame because of a sensor trouble leads to the movable part of equipment, guarantees the security of equipment.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. A printing processing method for a touch control film is characterized by comprising the following steps: the processing method is based on a processing device which comprises a frame (1), a working panel (2), an X-axis driving mechanism (3), a Y-axis driving mechanism (4) and a Z-axis mechanism (5), the working panel (2) is horizontally arranged on the frame (1), the X-axis driving mechanism (3) is arranged on the frame (1), the Y-axis driving mechanism (4) is movably arranged on the X-axis driving mechanism (3), the Z-axis mechanism (5) is movably connected with the Y-axis driving mechanism (4) through a mounting plate (6), the Z-axis mechanism (5) has a testing state and a processing state, when the Z-axis mechanism (5) is in a test state, a test head (7) is movably arranged on the Z-axis mechanism (5), when the Z-axis mechanism (5) is in a processing state, a printing spray head (8) is movably arranged on the Z-axis mechanism (5);
the printing spray head (8) is cylindrical with a central through hole (801), the lower end of the cylindrical spray head is conical, a needle tube (802) is embedded into the central through hole (801) of the printing spray head (8) and is tightly connected with the printing spray head (8), the lower end of the needle tube (802) extends out of the lower surface of the printing spray head (8), and the center of the needle tube (802) is provided with a through hole for a metal wire (11) to pass through;
the Z-axis mechanism (5) further comprises a substrate (501), a movable plate (502), a motor (503) and a mounting seat (504) for mounting a test head (7) or a printing spray head (8), wherein the substrate (501) is fixedly connected with the mounting plate (6) through a vertical mounting plate (507), a rib plate (9) is connected between the side surface of the vertical mounting plate (507) and the upper surface of the mounting plate (6), a sliding rail (509) is arranged on the substrate (501), a sliding block (510) is embedded on the sliding rail (509), the movable plate (502) is fixedly connected with the sliding block (510), so that the movable plate (502) is movably mounted on the substrate (501), the motor (503) is fixedly connected with the substrate (501), a movable sub-part of the motor (503) is fixedly connected with the movable plate (502), and the mounting seat (504) is fixedly mounted on the movable plate (502), a group of grating scales are correspondingly arranged on the substrate (501) and the movable plate (502), reading heads (505) of the grating scales are arranged on the side surface of the substrate (501), scales (506) of the grating scales are arranged on the movable plate (502), and the reading heads (505) and the scales (506) are arranged in a face-to-face mode;
the X-axis driving mechanism (3) further comprises a first transmission wheel (301), a first supporting wheel (308), a second transmission wheel (302), a second supporting wheel (309) and an X-axis motor (303), an output shaft of the X-axis motor (303) is connected with an X-axis driving wheel (304), the X-axis driving wheel (304) is in transmission connection with an X-axis driven wheel (305) through a belt, one end of the X-axis driven wheel (305) is connected with the first transmission wheel (301), the other end of the X-axis driven wheel (305) is connected with the second transmission wheel (302) through a synchronizing shaft (307), the first transmission wheel (301) is in transmission connection with the first supporting wheel (308) through a first transmission belt (310), and the second transmission wheel (302) and the second supporting wheel (309) are in transmission connection through a second transmission belt (311);
the upper-layer conveying belts of the first conveying belt (310) and the second conveying belt (311) are respectively and fixedly provided with an X-axis movable block (312), the Y-axis driving mechanism (4) stretches over the first conveying belt (310) and the second conveying belt (311), two ends of the Y-axis driving mechanism (4) are respectively and fixedly connected with the X-axis movable blocks (312) on the first conveying belt (310) and the second conveying belt (311), tooth grooves (313) corresponding to the racks of the first conveying belt (310) and the second conveying belt (311) are uniformly formed in the upper surface of the X-axis movable block (312), and the racks of the first conveying belt (310) and the second conveying belt (311) are respectively embedded into the tooth grooves (313) of the X-axis movable block (312) and are locked and fixed with the X-axis movable block (312) through a plurality of pressing sheets (314);
the first conveying wheel (301) and the second conveying wheel (302) are fixedly installed through a front wheel seat (319) respectively, the first supporting wheel (308) and the second supporting wheel (309) are fixedly installed through a rear wheel seat (320) respectively, two opposite surfaces of the rear wheel seat (320) are provided with strip-shaped holes (321) respectively, a rotating shaft (322) penetrates through the centers of the first supporting wheel (308) or the second supporting wheel (309), two ends of the rotating shaft (322) are embedded into the strip-shaped holes (321) of the rear wheel seat (320) respectively, two ends of the rotating shaft (322) are provided with mounting holes (323) respectively, and a screw (324) is embedded into the rear wheel seat (320) from a direction perpendicular to the rotating shaft (322) and is in threaded connection with the mounting holes (323) of the rotating shaft (322);
two sides of the Z-axis mechanism (5) along the Y-axis direction are respectively provided with a first blocking piece (13), two ends of the Y-axis driving mechanism (4) are respectively provided with a first sensor (14) for sensing the first blocking piece (13), the Y-axis driving mechanism (4) is provided with a second blocking piece (15), and two ends of the X-axis driving mechanism (3) along the X-axis direction are respectively provided with a second sensor (16) for sensing the second blocking piece (15);
the printing processing method for the touch control film comprises the following steps:
resetting a machining device, and placing the machining device in a test mode;
step two, mounting the test head (7) on the Z-axis mechanism (5), and adjusting the test head (7) to enable the lower surface of the test head (7) to be in contact with the upper surface of the working panel (2);
driving the Z-axis mechanism (5) to move according to a set track through the X-axis driving mechanism (3) and the Y-axis driving mechanism (4), and in the moving process, keeping the test head (7) in contact with the upper surface of the working panel (2) all the time under the action of the Z-axis mechanism (5) and recording Z-axis data at different X, Y positions;
step four, calculating the horizontal height data of the working panel (2) according to the X, Y and Z data recorded in the step three;
switching the processing device to a processing state and installing the printing nozzle (8) on the Z-axis mechanism (5);
and step six, driving the Z-axis mechanism (5) to move according to a track required by processing through the X-axis driving mechanism (3) and the Y-axis driving mechanism (4), and driving the printing nozzle (8) to move up and down by the Z-axis mechanism (5) according to the horizontal height data of the working panel (2) obtained in the step four in the moving process, so that the metal wire in the printing nozzle (8) is connected with the base material arranged on the working panel (2).
2. The printing processing method for the touch film according to claim 1, characterized in that: the Y-axis driving mechanism (4) further comprises a bottom plate (401), a Y-axis motor (402), a Y-axis driving wheel (403), a Y-axis driven wheel (404) and a Y-axis conveying belt (405) connected with the Y-axis driving wheel (403) and the Y-axis driven wheel (404), two ends of the lower surface of the bottom plate (401) are fixedly connected with the X-axis driving mechanism (3) respectively, the Y-axis driving wheel (403) and the Y-axis driven wheel (404) are installed at two ends of the upper surface of the bottom plate (401) through a mounting seat respectively, an output shaft of the Y-axis motor (402) is connected with the Y-axis driving wheel (403) through a coupling, a Y-axis movable block (406) is fixedly installed on the Y-axis conveying belt (405), and the Z-axis mechanism (5) is fixed on the Y-axis movable block (406).
3. The printing processing method for the touch film according to claim 2, characterized in that: the lower surface of the Y-axis movable block (406) is connected with at least one Y-axis sliding block (407), and the Y-axis sliding block (407) is embedded into a Y-axis sliding rail (408).
4. The printing processing method for the touch film according to claim 1, characterized in that: a charging barrel seat (10) is arranged on the vertical mounting plate (507) and above the substrate (501), and a charging barrel (12) used for storing the metal wire (11) is mounted on the charging barrel seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111109097.6A CN113968078B (en) | 2018-07-04 | 2018-07-04 | Printing processing method for touch control film |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111109097.6A CN113968078B (en) | 2018-07-04 | 2018-07-04 | Printing processing method for touch control film |
| CN201810722866.1A CN108829291B (en) | 2018-07-04 | 2018-07-04 | Processing method based on multifunctional processing device for touch control film |
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| CN201810722866.1A Division CN108829291B (en) | 2018-07-04 | 2018-07-04 | Processing method based on multifunctional processing device for touch control film |
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| CN201810722866.1A Active CN108829291B (en) | 2018-07-04 | 2018-07-04 | Processing method based on multifunctional processing device for touch control film |
| CN202111109097.6A Active CN113968078B (en) | 2018-07-04 | 2018-07-04 | Printing processing method for touch control film |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113968078B (en) | 2023-04-21 |
| CN108829291B (en) | 2021-07-27 |
| CN108829291A (en) | 2018-11-16 |
| CN113953536A (en) | 2022-01-21 |
| CN113953536B (en) | 2023-06-20 |
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