CN111438360B - Automatic production device for large-size touch control film - Google Patents
Automatic production device for large-size touch control film Download PDFInfo
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- CN111438360B CN111438360B CN202010345505.7A CN202010345505A CN111438360B CN 111438360 B CN111438360 B CN 111438360B CN 202010345505 A CN202010345505 A CN 202010345505A CN 111438360 B CN111438360 B CN 111438360B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000007639 printing Methods 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 60
- 238000012546 transfer Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000012937 correction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002042 Silver nanowire Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1241—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by ink-jet printing or drawing by dispensing
- H05K3/125—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by ink-jet printing or drawing by dispensing by ink-jet printing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention discloses an automatic production device for a large-size touch film, which comprises a rack, a working panel, an X-axis driving mechanism, a Y-axis driving mechanism and a Z-axis mechanism, wherein the working panel is horizontally arranged on the rack, the X-axis driving mechanism is arranged on the rack, the Z-axis mechanism further comprises a substrate, a movable plate, a motor and an installation seat for installing a test head or a printing spray head, the substrate is fixedly connected with the installation plate through a vertical installation plate, a material cylinder seat is arranged on the vertical installation plate and above the substrate, a material cylinder for storing metal wires is arranged on the material cylinder seat, a group of grating rulers are correspondingly arranged on the substrate and the movable plate, reading heads of the grating rulers are arranged on the side surface of the substrate, graduated ruler movable plates of the grating rulers are arranged on the movable plate, and the reading heads are arranged opposite to the surfaces of the graduated rulers. The invention can overcome the influence of the concave-convex of the processing panel on the processing process and ensure the processing precision and quality.
Description
Technical Field
The invention relates to an automatic production device for a large-size touch control film, and belongs to the technical field of touch control film processing.
Background
With the progress of science and technology, the demand of touch panels is developing towards large size, low price and flexibility, and the silver nanowire conductive film attracts more and more attention due to the advantages of flexibility, low cost, low resistance and high light transmittance. 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, equipment capable of independently and completely producing the nano touch film in a large scale does not exist in the market, the production is in a small-scale stage, most equipment and instruments are experimental precision equipment, the price is high, the production cost is high, and the yield is not easy to control.
Disclosure of Invention
The invention aims to provide an automatic production device for a large-size touch control film, which can simultaneously realize two functions of horizontal correction and processing, can overcome the influence of the concave-convex of a processing panel on the processing process, ensures the processing precision and quality, and avoids the conditions of wire breakage and the like.
In order to achieve the purpose, the invention adopts the technical scheme that: an automatic production device for a large-size touch film comprises a rack, a working panel, an X-axis driving mechanism, a Y-axis driving mechanism and a Z-axis mechanism, wherein 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 and 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 Z-axis mechanism further 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 charging barrel seat is arranged on the vertical mounting plate and above the substrate, a charging barrel for storing metal wires is mounted on the charging barrel seat, a group of grating rulers are correspondingly mounted on the substrate and the movable plate, reading heads of the grating rulers are mounted on the side surface of the substrate, graduated rulers of the grating rulers are mounted on the movable plate, and the reading heads are arranged opposite to the surfaces of the graduated rulers;
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 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;
a first slide rail and a second slide rail are respectively arranged below the X-axis movable blocks of the first conveyor belt and the second conveyor belt, a first slide block and a second slide block are respectively embedded on the first slide rail and the second slide rail, and the X-axis movable blocks are respectively fixedly connected with the first slide block and the second slide block;
first transfer wheel and second transfer wheel are fixed through the installation of a front wheel seat respectively, first supporting wheel and second supporting wheel are fixed through the installation of a rear wheel seat respectively, the two sides that the rear wheel seat is relative are opened respectively has the bar hole, and a pivot passes first supporting wheel or second supporting wheel center, and the both ends of pivot imbed the bar of rear wheel seat respectively downthehole, the both ends of pivot have a mounting hole respectively, a screw respectively from the direction embedding rear wheel seat of perpendicular to pivot and with the mounting hole spiro union of pivot.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the movable plate is movably mounted on the substrate, the motor is fixedly connected with the substrate, the rotor part of the motor is fixedly connected with the movable plate, and the mounting base is fixedly mounted on the movable plate.
2. In the above scheme, the motor is a voice coil linear motor.
3. In the scheme, the base plate is fixedly connected with the mounting plate through a vertical mounting plate, and a rib plate is connected between the side surface of the vertical mounting plate and the upper surface of the mounting plate.
In the above scheme, the first conveyor belt and the second conveyor belt are arranged in parallel and are respectively located on two sides of the rack.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the large-size touch control film automatic production device can simultaneously realize two functions of horizontal correction and processing, firstly tests the working panel in a measurement 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 test 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 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 nanoscale metal wire, the metal wire is enabled to be in contact with the base material of the touch film in a vertical state, and the processing precision and quality of the touch film are guaranteed.
2. The invention relates to an automatic production device of a large-size touch control film, wherein an 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, 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 a first transmission belt, the second transmission wheel and the second supporting wheel are in transmission connection through a 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, so as to ensure that the Y-axis driving mechanism always keeps orthogonal to the X-axis direction in the moving 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 each of the first conveying belt and the second conveying belt, a 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 pressing sheets, so that the movable block can drive the Y-axis driving mechanism to move stably, the tooth grooves are arranged, the tightness and the stability of the connection between the movable block and the conveying belts are ensured, and the movable block is prevented from being offset and misplaced relative to 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. According to the automatic production device for the large-size touch control film, the first slide rail and the second slide rail are respectively arranged below the X-axis movable blocks of the first conveyor belt and the second conveyor belt, the first slide block and the second slide block are respectively embedded on the first slide rail and the second slide rail, the X-axis movable blocks are respectively and fixedly connected with the first slide block and the second slide block, and the guide rails are arranged to play a role in guiding and limiting the movable blocks, so that the movable blocks move along a straight line, the movement precision of a Y axis is ensured, and the processing precision is ensured; secondly, the first transmission wheel and the second transmission wheel are respectively fixed by a front wheel seat, the first supporting wheel and the second supporting wheel are respectively fixed by 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 centers of the first supporting wheel or the second supporting wheel, and 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 a mounting 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 mounting hole of the rotating shaft, the arrangement of the strip-shaped holes provides an adjustable space, can adjust the direction of the supporting wheel in real time, ensure that the supporting wheel and the conveying wheel are always kept parallel, thereby avoid the conveyer belt skew between supporting wheel and the transfer gear and with side contact wear, both damaged the belt, can produce impurity powder again, influence product quality.
Drawings
FIG. 1 is a schematic structural diagram of an automatic production device for a large-sized touch film according to the present invention;
FIG. 2 is a schematic structural view of a Z-axis mechanism in a processing state of the automatic touch film production device of the present invention;
FIG. 3 is a schematic view of a partial structure of a Z-axis mechanism of the automatic large-size touch film production device;
FIG. 4 is a schematic structural diagram of an X-axis driving mechanism in the automatic large-size touch film production device of the present invention;
FIG. 5 is a schematic view of a partial structure extension of the automatic large-size touch film production device of the present invention;
FIG. 6 is a schematic view of a partial structure of an apparatus for automatically producing a large-sized touch film according to the present invention;
FIG. 7 is an exploded view of a print head of the large-sized touch film automatic production apparatus according to 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; 315. a first slide rail; 316. a second slide rail; 317. a first slider; 318. a second slider; 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; 5. a Z-axis mechanism; 501. a substrate; 502. a movable plate; 503. a motor; 504. a Y mounting seat; 505. a reading head; 506. a graduated scale; 507. a vertical 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 barrel.
Detailed Description
Example 1: an automatic production device for a large-size touch film 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, wherein 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 an installation 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 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 with the mounting plate 6 through a vertical mounting plate 507, a material cylinder base 10 is arranged on the vertical mounting plate 507 and above the substrate 501, a material cylinder 12 for storing metal wires 11 is arranged on the material cylinder base 10, a set of grating rulers are correspondingly arranged on the substrate 501 and the movable plate 502, a reading head 505 of the grating ruler is arranged on the side surface of the substrate 501, a scale 506 of the grating ruler is arranged on the movable plate 502, and the reading head 505 and the scale 506 are arranged face to face;
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 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;
a first slide rail 315 and a second slide rail 316 are respectively arranged below the respective X-axis movable blocks 312 of the first conveyor belt 310 and the second conveyor belt 311, a first slide block 317 and a second slide block 318 are respectively embedded on the first slide rail 315 and the second slide rail 316, and the X-axis movable blocks 312 are respectively fixedly connected with the first slide block 317 and the second slide block 318;
The movable plate 502 is movably mounted on the substrate 501, the motor 503 is fixedly connected to the substrate 501, a mover of the motor 503 is fixedly connected to the movable plate 502, and the mounting base 504 is fixedly mounted to the movable plate 502; the motor 503 is a voice coil linear motor; the first conveyor belt 310 and the second conveyor belt 311 are disposed in parallel and located at two sides of the frame 1, respectively.
Example 2: an automatic production device for a large-size touch film 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, wherein 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 an installation 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 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 with the mounting plate 6 through a vertical mounting plate 507, a material cylinder base 10 is arranged on the vertical mounting plate 507 and above the substrate 501, a material cylinder 12 for storing metal wires 11 is arranged on the material cylinder base 10, a set of grating rulers are correspondingly arranged on the substrate 501 and the movable plate 502, a reading head 505 of the grating ruler is arranged on the side surface of the substrate 501, a scale 506 of the grating ruler is arranged on the movable plate 502, and the reading head 505 and the scale 506 are arranged face to face;
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 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;
a first slide rail 315 and a second slide rail 316 are respectively arranged below the respective X-axis movable blocks 312 of the first conveyor belt 310 and the second conveyor belt 311, a first slide block 317 and a second slide block 318 are respectively embedded on the first slide rail 315 and the second slide rail 316, and the X-axis movable blocks 312 are respectively fixedly connected with the first slide block 317 and the second slide block 318;
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; the motor 503 is a voice coil linear motor; the first conveyor belt 310 and the second conveyor belt 311 are arranged in parallel and are respectively positioned at two sides of the frame 1; the ratio of the diameter of the driven X-axis wheel 305 to the diameter of the first transmission wheel 301 is 1: 5.
by adopting the large-size touch control film automatic production device, two functions of horizontal correction and processing can be realized simultaneously, a working panel is tested and the surface data of the panel is recorded under a measurement mode, then the device 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 under the test state, so that the distance between a printing nozzle and the surface of a touch control 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 line 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 guide rail is arranged to guide and limit the movable block, so that the movable block is ensured to move along a straight line, the moving precision of the Y axis is ensured, and the machining precision is ensured; and 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 ensured to be always kept parallel, so that the deviation of the conveying belt between the supporting wheel and the conveying wheel and the contact abrasion with the side surface are avoided, the belt is damaged, the impurity powder is generated, and the product quality is influenced.
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 (5)
1. A jumbo size touch-control membrane automatic production device which characterized in that: the automatic printing machine 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), wherein 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 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 material cylinder seat (10) is arranged on the vertical mounting plate (507) and above the substrate (501), a material cylinder (12) for storing metal wires (11) is mounted on the material cylinder seat (10), a group of grating rulers are correspondingly mounted on the substrate (501) and the movable plate (502), a reading head (505) of each grating ruler is mounted on the side surface of the substrate (501), a scale (506) of each grating ruler is mounted on the movable plate (502), and the reading head (505) and the scale (506) are arranged face to face;
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 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);
a first slide rail (315) and a second slide rail (316) are respectively arranged below the X-axis movable block (312) of each of the first conveyor belt (310) and the second conveyor belt (311), a first slide block (317) and a second slide block (318) are respectively embedded in the first slide rail (315) and the second slide rail (316), and the X-axis movable block (312) is respectively fixedly connected with the first slide block (317) and the second slide block (318);
first transfer wheel (301) and second transfer wheel (302) are fixed through a front wheel seat (319) installation respectively, first supporting wheel (308) and second supporting wheel (309) are fixed through a rear wheel seat (320) installation respectively, each strip-shaped hole (321) has been opened respectively to the two sides that rear wheel seat (320) is relative, and first supporting wheel (308) or second supporting wheel (309) center is passed in pivot (322), and in the strip-shaped hole (321) of rear wheel seat (320) were embedded respectively to the both ends of pivot (322), the both ends of pivot (322) have a mounting hole (323) respectively, and a screw (324) are from the direction embedding rear wheel seat (320) of perpendicular to pivot (322) and with the mounting hole (323) spiro union of pivot (322) respectively.
2. The automatic production device of a large-size touch film according to claim 1, wherein: the movable plate (502) is movably mounted on the substrate (501), the motor (503) is fixedly connected with the substrate (501), the movable portion 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).
3. The automatic production device of a large-size touch film according to claim 1 or 2, wherein: the motor (503) is a voice coil linear motor.
4. The automatic production device of a large-size touch film according to claim 1, wherein: and 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).
5. The automatic production device of a large-size touch film according to claim 1, wherein: the first conveyor belt (310) and the second conveyor belt (311) are arranged in parallel and are respectively positioned on two sides of the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010345505.7A CN111438360B (en) | 2018-07-04 | 2018-07-04 | Automatic production device for large-size touch control film |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722881.6A CN108817394B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing equipment capable of being pre-corrected |
| CN202010345505.7A CN111438360B (en) | 2018-07-04 | 2018-07-04 | Automatic production device for large-size touch control film |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722881.6A Division CN108817394B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing equipment capable of being pre-corrected |
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| Publication Number | Publication Date |
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| CN111438360A CN111438360A (en) | 2020-07-24 |
| CN111438360B true CN111438360B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010345505.7A Active CN111438360B (en) | 2018-07-04 | 2018-07-04 | Automatic production device for large-size touch control film |
| CN201810722881.6A Active CN108817394B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing equipment capable of being pre-corrected |
| CN202010345504.2A Active CN111625117B (en) | 2018-07-04 | 2018-07-04 | High-precision production equipment for touch film |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810722881.6A Active CN108817394B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing equipment capable of being pre-corrected |
| CN202010345504.2A Active CN111625117B (en) | 2018-07-04 | 2018-07-04 | High-precision production equipment for touch film |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE521124C2 (en) * | 2000-04-27 | 2003-09-30 | Arcam Ab | Device and method for making a three-dimensional product |
| US6706234B2 (en) * | 2001-08-08 | 2004-03-16 | Nanotek Instruments, Inc. | Direct write method for polarized materials |
| CN101863165A (en) * | 2010-06-09 | 2010-10-20 | 北京美科艺数码科技发展有限公司 | Mechanism for mounting and adjusting spray heads of inkjet printer |
| CN102582080A (en) * | 2011-01-14 | 2012-07-18 | 研能科技股份有限公司 | Three-dimensional forming mechanism |
| CN104020880A (en) * | 2014-05-27 | 2014-09-03 | 京东方科技集团股份有限公司 | Touch display device |
| CN104407749A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | A method for 3D manufacturing an OGS capacitive touch screen |
| CN104401001B (en) * | 2014-05-31 | 2017-07-04 | 福州大学 | A kind of prism membrane preparation method and device based on 3D printing |
| CN104626593B (en) * | 2015-03-13 | 2017-01-25 | 江俊逢 | CNC system for 3D printing, generation method of printed documents and printing method |
| US20160361763A1 (en) * | 2015-06-15 | 2016-12-15 | Stratasys, Inc. | Magnetically throttled liquefier assembly |
| CN104921281B (en) * | 2015-07-07 | 2017-09-26 | 上海电机学院 | A kind of 3D food printers |
| CN205112413U (en) * | 2015-10-26 | 2016-03-30 | 南昌航空大学 | 3D (three -dimensional) printer |
| CN206085678U (en) * | 2016-09-23 | 2017-04-12 | 广东石油化工学院 | With large -scale colored 3D printer device of high accuracy of shower nozzle |
| CN207291347U (en) * | 2017-10-19 | 2018-05-01 | 福州依仕捷喷码系统科技有限公司 | Automatic two-dimensional adjustment head cartridge |
| CN108008862B (en) * | 2017-12-19 | 2020-10-23 | 上海天马微电子有限公司 | Touch film layer, touch panel and touch display device thereof |
-
2018
- 2018-07-04 CN CN202010345505.7A patent/CN111438360B/en active Active
- 2018-07-04 CN CN201810722881.6A patent/CN108817394B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111625117B (en) | 2022-09-23 |
| CN111438360A (en) | 2020-07-24 |
| CN111625117A (en) | 2020-09-04 |
| CN108817394A (en) | 2018-11-16 |
| CN108817394B (en) | 2020-05-12 |
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Effective date of registration: 20231025 Address after: Room 101, 1st Floor, Zone B, Building 3, Yaohai City Science and Technology Industrial Park, No.1 Baogong Avenue, Yaohai District, Hefei City, Anhui Province, 230012 Patentee after: Hefei Yuandun Sensor Technology Co.,Ltd. Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |