CN113970982B - Touch control film processing method based on automatic processing equipment - Google Patents
Touch control film processing method based on automatic processing equipment Download PDFInfo
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- CN113970982B CN113970982B CN202111172020.3A CN202111172020A CN113970982B CN 113970982 B CN113970982 B CN 113970982B CN 202111172020 A CN202111172020 A CN 202111172020A CN 113970982 B CN113970982 B CN 113970982B
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- 238000012545 processing Methods 0.000 title claims abstract description 103
- 238000003672 processing method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 238000012360 testing method Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 9
- 238000012937 correction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 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
- 238000012546 transfer Methods 0.000 description 2
- 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
Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
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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
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- Mechanical Engineering (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
The invention discloses a touch control film processing method based on automatic processing equipment, which is based on touch control film processing equipment, wherein the touch control film processing equipment capable of being calibrated in advance comprises a rack, a working panel, an X-axis driving mechanism, a Y-axis driving mechanism and a Z-axis mechanism, when the touch control film processing equipment is in a test state, a test head is movably arranged on the Z-axis mechanism, when the touch control film processing equipment is in a processing state, a printing spray head is movably arranged on the Z-axis mechanism, the printing spray head is in a cylindrical shape with a central through hole, the lower end of the cylindrical spray head is conical, a needle tube is embedded into the central through hole of the printing spray head and is tightly connected with the printing spray head, the lower end of the needle tube extends out of the lower surface of the printing spray head, and the center of the needle tube is provided with a through hole for a metal wire needle tube to pass through. The invention can overcome the influence of the concave-convex of the processing panel on the processing process, avoid the conditions of broken wires and the like, and can also ensure that the metal wires keep a vertical state to be contacted with the base material of the touch control film, thereby ensuring the processing precision and quality of the touch control film.
Description
Technical Field
The invention relates to a touch control film processing method based on automatic processing equipment, and belongs to the technical field of touch control film processing.
Background
The nanometer touch control film is an induction film mainly 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 with the size of more than 10 inches, and is also applied to accurate interactive projection and security positioning. At present, no equipment capable of independently and completely producing the nano touch film on a large scale exists in the market, the production of the nano touch film is still in a small scale stage, equipment and devices of the nano touch film are mostly experimental precision equipment, the price is high, the production cost is high, and secondly, due to the limitation of the equipment, the operation procedure is more complicated, the production line is not easy, the manpower and material resources are wasted, and the yield is not easy to control.
Disclosure of Invention
The invention aims to provide a touch control film processing method based on automatic processing equipment, which can overcome the influence of the concave-convex of a processing panel on the processing process, ensure the processing precision and quality, avoid the occurrence of wire breakage and other conditions, ensure the metal wire to keep a vertical state to be in contact with a substrate of a touch control film and ensure the processing precision and quality of the touch control film.
In order to achieve the above purpose, the invention adopts the following technical scheme: the touch control film processing method based on automatic processing equipment comprises the following steps of based on touch control film processing equipment, wherein the touch control film processing equipment capable of being pre-corrected comprises a frame, 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 frame, the X-axis driving mechanism is arranged on the frame, 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 is provided with a test state and a processing state, when the Z-axis mechanism is in the test state, a test head is movably arranged on the Z-axis mechanism, and when the Z-axis mechanism is in the processing state, a printing spray head is movably arranged on the Z-axis mechanism;
the lower end of the needle tube extends out of the lower surface of the printing spray head, and the center of the needle tube is provided with a through hole for a metal wire to pass through;
the X-axis driving mechanism further comprises a first conveying wheel, a first supporting wheel, a second conveying wheel, a second supporting wheel and an X-axis motor, wherein an X-axis driving wheel is connected to an output shaft of the X-axis motor and 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 conveying wheel, the other end of the X-axis driven wheel is connected with the second conveying wheel through a synchronous shaft, the first conveying wheel is in transmission connection with the first supporting wheel through a first conveying belt, the second conveying wheel and the second supporting wheel are in transmission connection through a second conveying belt, and the ratio of the diameter of the X-axis driven wheel to the diameter of the first conveying wheel is 1:5, a step of;
an X-axis movable block is fixedly arranged on each upper layer of conveyor belt of the first conveyor belt and the second conveyor belt respectively, the Y-axis driving mechanism spans over the first conveyor belt and the second conveyor belt, two ends of the Y-axis driving mechanism are fixedly connected with the X-axis movable blocks on the first conveyor belt and the second conveyor belt respectively, tooth grooves corresponding to racks of the first conveyor belt and the second conveyor belt are uniformly formed in the upper surface of the X-axis movable block, and the racks of the first conveyor belt and the second conveyor 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;
a first sliding rail and a second sliding rail are respectively arranged below the X-axis movable blocks of the first conveyor belt and the second conveyor belt, a first sliding block and a second sliding block are respectively embedded on the first sliding rail and the second sliding rail, and the X-axis movable blocks are respectively fixedly connected with the first sliding block and the second sliding block;
the first conveying wheel and the second conveying wheel are respectively fixed through a front wheel seat, the first supporting wheel and the second supporting wheel are respectively fixed through a rear wheel seat, two opposite sides of the rear wheel seat are respectively provided with a strip-shaped hole, a rotating shaft penetrates through the center of the first supporting wheel or 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 a mounting 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 mounting holes of the rotating shaft;
the Z-axis mechanism further comprises a base plate, a movable plate, a motor and a mounting seat for mounting the test head or the printing spray head, wherein the motor is fixedly connected with the base plate, a rotor part of the motor is fixedly connected with the movable plate, the base plate is fixedly connected with the mounting plate through a vertical mounting plate, a material cylinder seat is arranged on the vertical mounting plate and above the base plate, and a material cylinder for storing metal wires is mounted on the material cylinder seat;
the touch control film processing method based on the automatic processing equipment comprises the following steps:
resetting a processing device, and placing the processing device in a test mode;
step two, 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;
step three, driving a Z-axis mechanism to move according to a set track through an X-axis driving mechanism and a Y-axis driving mechanism, wherein in the moving process, a test head always keeps contact with the upper surface of a 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 according to the X, Y and Z data recorded in the step three;
step five, 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 the track required by processing through the X-axis driving mechanism and the Y-axis driving mechanism, and driving the printing spray head to move up and down by the Z-axis mechanism according to the horizontal plane height data of the working panel obtained in the step four in the moving process, so as to connect the metal wire in the printing spray head 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, the mounting seat is fixedly mounted with the movable plate, and a group of measuring devices are correspondingly mounted on the base plate and the movable plate.
2. In the above scheme, the measuring device is a grating ruler, a reading head of the grating ruler is arranged on the side surface of the base plate, a graduated scale of the grating ruler is arranged on the movable plate, and the reading head and the graduated scale are arranged face to face.
3. In the above scheme, the motor is a voice coil linear motor.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the touch control film processing method based on automatic processing equipment, two functions of horizontal correction and processing can be simultaneously realized, firstly, a working panel is tested in a measurement mode, panel surface data is recorded, then the panel is switched to a processing state, a motor of a Z-axis mechanism is driven to move up and down according to the panel surface data obtained in the test state, the distance between a printing spray head and the surface of a touch control film substrate is ensured to be kept at a constant standard value, so that the influence of concave-convex of the processing panel on the processing process is overcome, the processing precision and quality are ensured, and the conditions of broken wires and the like are avoided; secondly, the print nozzle of its processing equipment is cylindrical with central through hole, and this cylindrical nozzle lower extreme is the toper, and a needle tubing imbeds in the central through hole of print nozzle and with print the nozzle zonulae occludens, the lower extreme of needle tubing stretches out and prints the nozzle lower surface, and this needle tubing central authorities open has the through-hole that supplies the metal wire to pass, and the setting of needle tubing for the metal wire that processing was used passes the needle tubing earlier and then prints progressively to waiting to process on the touch membrane substrate, provides spacingly for the metal wire of nanometer, makes the metal wire keep vertical state and touch membrane's substrate contact, guarantees the precision and the quality to touch membrane processing.
2. The invention relates to a pre-correction touch control film processing device, wherein an X-axis driving mechanism of the processing device further comprises a first conveying wheel, a first supporting wheel, a second conveying 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 which is in transmission connection with an X-axis driven wheel through a belt; secondly, an X-axis movable block is fixedly installed on each upper layer conveyor belt of the first conveyor belt and the second conveyor belt of the processing equipment respectively, the Y-axis driving mechanism stretches across the upper parts of the first conveyor belt and the second conveyor belt, two ends of the Y-axis driving mechanism are fixedly connected with the X-axis movable blocks on the first conveyor belt and the second conveyor belt respectively, tooth grooves corresponding to racks of the first conveyor belt and the second conveyor belt are uniformly formed in the upper surface of the X-axis movable block, the racks of the first conveyor belt and the second conveyor belt are respectively embedded into the tooth grooves of the X-axis movable block, the movable blocks are tightly locked with the conveyor belt through the locking and fixing of the plurality of pressing sheets, the movable blocks can drive the Y-axis driving mechanism to stably move, the tight connection and stability between the movable blocks and the conveyor belt are ensured, the movable blocks are prevented from shifting and misplacement relative to the conveyor belt, the situation of the conveyor belt is avoided, and the stability and the processing precision of the whole system are ensured.
3. The invention relates to a pre-correction touch control film processing device, wherein a first sliding rail and a second sliding rail are respectively arranged below an X-axis movable block of a first conveying belt and a second conveying belt of the processing device, the first sliding rail and the second sliding rail are respectively embedded with a first sliding block and a second sliding block, the X-axis movable block is respectively fixedly connected with the first sliding block and the second sliding block, the guide rail is arranged to play a role in guiding and limiting the movable block, and the movable block is ensured to move along a straight line, so that the precision of Y-axis movement is ensured, and the processing precision is ensured; secondly, the first conveying wheel and the second conveying wheel of the processing equipment are respectively fixed through a front wheel seat, the first supporting wheel and the second supporting wheel are respectively 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 center of the first supporting wheel or 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 a mounting hole, a screw is respectively embedded into the rear wheel seat from the direction perpendicular to the rotating shaft and is in threaded connection with the mounting holes of the rotating shaft, the strip-shaped holes are arranged, an adjustable space is provided, the direction of the supporting wheel can be adjusted in real time, the supporting wheel and the conveying wheel are guaranteed to be always kept parallel, and therefore the belt is prevented from being deviated and worn by contact with the side surfaces of the conveying belt between the supporting wheel and the conveying wheel, the belt is damaged, impurity powder is generated, and the quality of products is influenced.
Drawings
FIG. 1 is a schematic diagram of a touch control film processing device capable of pre-correction in the invention;
FIG. 2 is a schematic structural view of a Z-axis mechanism in a processing state of the touch film processing equipment in the invention;
FIG. 3 is a schematic diagram of a local structure of a Z-axis mechanism of a touch film processing device capable of being pre-calibrated in the invention;
FIG. 4 is a schematic structural diagram of an X-axis driving mechanism in the touch film processing equipment capable of pre-correction in the invention;
FIG. 5 is a schematic diagram of a partial structure extension of a touch film processing device capable of being pre-calibrated in the invention;
FIG. 6 is a schematic diagram of a partial structure of a touch film processing apparatus capable of pre-correction according to the present invention;
fig. 7 is an exploded schematic view of a printing head in the touch film processing apparatus capable of pre-correction according to the present invention.
In the above figures: 1. a frame; 2. a work panel; 3. an X-axis driving mechanism; 301. a first transfer wheel; 302. a second transfer wheel; 303. an X-axis motor; 304. an X-axis driving wheel; 305. 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. tooth slots; 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 bar-shaped hole; 322. a rotating shaft; 323. a mounting hole; 324. a screw; 4. a Y-axis driving 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. a mounting plate; 7. a test head; 8. printing a spray head; 801. a central through hole; 802. a needle tube; 9. Rib plates; 10. a material cylinder seat; 11. a metal wire; 12. a charging barrel.
Detailed Description
Example 1: the touch control film processing method based on automatic processing equipment is based on touch control film processing equipment, the touch control film processing equipment capable of being pre-corrected 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, wherein 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 test state and a processing state, a test head 7 is movably arranged on the Z-axis mechanism 5 when the Z-axis mechanism 5 is in the test state, and a printing nozzle 8 is movably arranged on the Z-axis mechanism 5 when the Z-axis mechanism 5 is in the processing state;
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 a through hole for a metal wire 11 to pass through is formed in the center of the needle tube 802;
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, wherein 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, the second transmission wheel 302 and the second supporting wheel 309 are in transmission connection through a second transmission belt 311, and the ratio of the diameter of the X-axis driven wheel 305 to the diameter of the first transmission wheel 301 is 1:5, a step of;
an X-axis movable block 312 is fixedly arranged on each upper layer of the first conveyor belt 310 and the second conveyor belt 311, the Y-axis driving mechanism 4 spans over the first conveyor belt 310 and the second conveyor belt 311, two ends of the Y-axis driving mechanism 4 are fixedly connected with the X-axis movable blocks 312 on the first conveyor belt 310 and the second conveyor belt 311 respectively, tooth grooves 313 corresponding to racks of the first conveyor belt 310 and the second conveyor belt 311 are uniformly formed in the upper surface of the X-axis movable block 312, and racks of the first conveyor belt 310 and the second conveyor 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 sliding rail 315 and a second sliding rail 316 are respectively arranged below the X-axis movable blocks 312 of the first conveying belt 310 and the second conveying belt 311, a first sliding block 317 and a second sliding block 318 are respectively embedded on the first sliding rail 315 and the second sliding rail 316, and the X-axis movable blocks 312 are respectively fixedly connected with the first sliding block 317 and the second sliding block 318;
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 sides of the rear wheel seat 320 are respectively provided with a bar-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 bar-shaped hole 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;
the Z-axis mechanism 5 further comprises a base plate 501, a movable plate 502, a motor 503, and a mounting seat 504 for mounting the test head 7 or the print head 8, the motor 503 is fixedly connected with the base plate 501, a rotor portion of the motor 503 is fixedly connected with the movable plate 502, the base plate 501 is fixedly connected with the mounting plate 6 through a vertical mounting plate 507, a cylinder seat 10 is arranged on the vertical mounting plate 507 and above the base plate 501, and a cylinder 12 for storing the metal wire 11 is mounted on the cylinder seat 10;
the touch control film processing method based on the automatic processing equipment comprises the following steps:
resetting a processing device, and placing the processing 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;
step three, the Z-axis mechanism 5 is driven to move according to a set track by the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, and in the moving process, the test head 7 always keeps 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 horizontal plane height data of the working panel 2 according to the X, Y and Z data recorded in the step three;
step five, switching the processing device to a processing state and installing the printing nozzle 8 on the Z-axis mechanism 5;
step six, the Z-axis mechanism 5 is driven to move according to the track required by processing by the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, and in the moving process, the Z-axis mechanism 5 drives the printing spray head 8 to move up and down according to the horizontal plane height data of the working panel 2 obtained in the step four, so that the metal wires in the printing spray head 8 are connected with the base materials arranged on the working panel 2.
The measuring device is a grating ruler, a reading head 505 of the grating ruler is arranged on the side surface of the base plate 501, a graduated scale 506 of the grating ruler is arranged on the movable plate 502, and the reading head 505 and the graduated scale 506 are arranged face to face; the motor 503 is a voice coil linear motor; the first conveyor 310 and the second conveyor 311 are arranged in parallel and are respectively positioned at two sides of the frame 1; the track required by the processing in the step six is a sine waveform track.
Example 2: the touch control film processing method based on automatic processing equipment is based on touch control film processing equipment, the touch control film processing equipment capable of being pre-corrected 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, wherein 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 test state and a processing state, a test head 7 is movably arranged on the Z-axis mechanism 5 when the Z-axis mechanism 5 is in the test state, and a printing nozzle 8 is movably arranged on the Z-axis mechanism 5 when the Z-axis mechanism 5 is in the processing state;
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 a through hole for a metal wire 11 to pass through is formed in the center of the needle tube 802;
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, wherein 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, the second transmission wheel 302 and the second supporting wheel 309 are in transmission connection through a second transmission belt 311, and the ratio of the diameter of the X-axis driven wheel 305 to the diameter of the first transmission wheel 301 is 1:5, a step of;
an X-axis movable block 312 is fixedly arranged on each upper layer of the first conveyor belt 310 and the second conveyor belt 311, the Y-axis driving mechanism 4 spans over the first conveyor belt 310 and the second conveyor belt 311, two ends of the Y-axis driving mechanism 4 are fixedly connected with the X-axis movable blocks 312 on the first conveyor belt 310 and the second conveyor belt 311 respectively, tooth grooves 313 corresponding to racks of the first conveyor belt 310 and the second conveyor belt 311 are uniformly formed in the upper surface of the X-axis movable block 312, and racks of the first conveyor belt 310 and the second conveyor 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 sliding rail 315 and a second sliding rail 316 are respectively arranged below the X-axis movable blocks 312 of the first conveying belt 310 and the second conveying belt 311, a first sliding block 317 and a second sliding block 318 are respectively embedded on the first sliding rail 315 and the second sliding rail 316, and the X-axis movable blocks 312 are respectively fixedly connected with the first sliding block 317 and the second sliding block 318;
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 sides of the rear wheel seat 320 are respectively provided with a bar-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 bar-shaped hole 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;
the Z-axis mechanism 5 further comprises a base plate 501, a movable plate 502, a motor 503, and a mounting seat 504 for mounting the test head 7 or the print head 8, the motor 503 is fixedly connected with the base plate 501, a rotor portion of the motor 503 is fixedly connected with the movable plate 502, the base plate 501 is fixedly connected with the mounting plate 6 through a vertical mounting plate 507, a cylinder seat 10 is arranged on the vertical mounting plate 507 and above the base plate 501, and a cylinder 12 for storing the metal wire 11 is mounted on the cylinder seat 10;
the touch control film processing method based on the automatic processing equipment comprises the following steps:
resetting a processing device, and placing the processing 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;
step three, the Z-axis mechanism 5 is driven to move according to a set track by the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, and in the moving process, the test head 7 always keeps 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 horizontal plane height data of the working panel 2 according to the X, Y and Z data recorded in the step three;
step five, switching the processing device to a processing state and installing the printing nozzle 8 on the Z-axis mechanism 5;
step six, the Z-axis mechanism 5 is driven to move according to the track required by processing by the X-axis driving mechanism 3 and the Y-axis driving mechanism 4, and in the moving process, the Z-axis mechanism 5 drives the printing spray head 8 to move up and down according to the horizontal plane height data of the working panel 2 obtained in the step four, so that the metal wires in the printing spray head 8 are connected with the base materials arranged on the working panel 2.
The base plate 501 is fixedly connected with the mounting plate 6 through a vertical mounting plate 507, 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; the motor 503 is a voice coil linear motor; a cylinder seat 10 is disposed on the vertical mounting plate 507 and above the substrate 501, and a cylinder 12 for storing the metal wire 11 is mounted on the cylinder seat 10; the first conveyor 310 and the second conveyor 311 are arranged in parallel and are respectively positioned at two sides of the frame 1; the track required by the processing in the step six is a sine waveform track.
By adopting the touch control film processing method based on the automatic processing equipment, two functions of horizontal correction and processing can be simultaneously realized, firstly, a working panel is tested in a measurement mode, panel surface data is recorded, then the panel is switched to a processing state, and according to the panel surface data obtained in the test state, a motor of a Z-axis mechanism is driven to move up and down, so that the distance between a printing spray head and the surface of a touch control film substrate is ensured to keep a constant standard value, the influence of concave-convex of the processing panel on the processing process is overcome, the processing precision and quality are ensured, and the conditions such as broken wires are avoided; secondly, the needle tube is arranged, so that a metal wire for processing passes through the needle tube and then is printed on a touch control film substrate to be processed step by step, limit is provided for the nanoscale metal wire, the metal wire is kept in a vertical state to be in contact with the touch control film substrate, and the accuracy and quality of processing the touch control film are ensured; thirdly, the synchronous shafts are arranged, so that one motor can drive two conveyor belts to move simultaneously, and the synchronism of the movement of the two conveyor belts can be ensured, thereby ensuring that the Y-axis driving mechanism always maintains orthogonality with the X-axis direction in the movement process and ensuring the accuracy of the movement track of the printing spray head; thirdly, due to the arrangement of the pressing sheet, the movable block is tightly locked with the conveyor belt, so that the movable block can drive the Y-axis driving mechanism to stably move, and due to the arrangement of the tooth grooves, the tight and stable connection between the movable block and the conveyor belt is ensured, the movable block is prevented from shifting and misplacing relative to the conveyor belt, the slipping of the conveyor belt is avoided, and the stability and the machining precision of the whole system are ensured; and the guide rail is arranged to play a role in guiding and limiting the movable block, so that the movable block is ensured to move along a straight line, the accuracy of Y-axis movement is ensured, and the processing accuracy is ensured; and the strip-shaped holes are arranged, so that an adjustable space is provided, the direction of the supporting wheel can be adjusted in real time, the supporting wheel and the conveying wheel are kept parallel all the time, and the belt is prevented from being deviated from the conveying wheel to be worn by contact with the side surface, so that the belt is damaged, impurity powder is generated, and the product quality is influenced.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. The touch control film processing method based on the automatic processing equipment is characterized by comprising the following steps of: the processing method is based on touch film processing equipment, the touch film processing equipment capable of being pre-corrected 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), wherein 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 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 nozzle (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 a through hole for a metal wire (11) to pass through is formed in the center of the needle tube (802);
the X-axis driving mechanism (3) further comprises a first conveying wheel (301), a first supporting wheel (308), a second conveying wheel (302), a second supporting wheel (309) and an X-axis motor (303), wherein an X-axis driving wheel (304) is connected to an output shaft of the X-axis motor (303), 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 conveying wheel (301), the other end of the X-axis driven wheel (305) is connected with the second conveying wheel (302) through a synchronous shaft (307), the first conveying wheel (301) is in transmission connection with the first supporting wheel (308) through a first conveying belt (310), the second conveying wheel (302) and the second supporting wheel (309) are in transmission connection through a second conveying belt (311), and the ratio of the diameter of the X-axis driven wheel (305) to the diameter of the first conveying wheel (301) is 1:5, a step of;
an X-axis movable block (312) is fixedly arranged on each upper layer of the first conveyor belt (310) and each upper layer of the second conveyor belt (311), the Y-axis driving mechanism (4) spans over the first conveyor belt (310) and the second conveyor belt (311), two ends of the Y-axis driving mechanism (4) are fixedly connected with the X-axis movable blocks (312) on the first conveyor belt (310) and the second conveyor belt (311) respectively, tooth grooves (313) corresponding to racks of the first conveyor belt (310) and the second conveyor belt (311) are uniformly formed in the upper surface of the X-axis movable block (312), and the racks of the first conveyor belt (310) and the second conveyor 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 sliding rail (315) and a second sliding rail (316) are respectively arranged below the X-axis movable blocks (312) of the first conveying belt (310) and the second conveying belt (311), a first sliding block (317) and a second sliding block (318) are respectively embedded on the first sliding rail (315) and the second sliding rail (316), and the X-axis movable blocks (312) are respectively fixedly connected with the first sliding block (317) and the second sliding block (318);
the first conveying wheel (301) and the second conveying wheel (302) are respectively installed and fixed through a front wheel seat (319), the first supporting wheel (308) and the second supporting wheel (309) are respectively installed and fixed through a rear wheel seat (320), strip-shaped holes (321) are respectively formed in two opposite sides of the rear wheel seat (320), 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 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 holes (323) of the rotating shaft (322);
the Z-axis mechanism (5) further comprises a base plate (501), a movable plate (502), a motor (503) and a mounting seat (504) for mounting the test head (7) or the printing nozzle (8), the motor (503) is fixedly connected with the base plate (501), a rotor part of the motor (503) is fixedly connected with the movable plate (502), the base plate (501) is fixedly connected with the mounting plate (6) through a vertical mounting plate (507), a material barrel seat (10) is arranged on the vertical mounting plate (507) and above the base plate (501), and a material barrel (12) for storing metal wires (11) is mounted on the material barrel seat (10);
the touch control film processing method based on the automatic processing equipment comprises the following steps:
resetting a processing device, and placing the processing device in a test mode;
step two, mounting a 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);
step three, driving a Z-axis mechanism (5) to move according to a set track through an X-axis driving mechanism (3) and a Y-axis driving mechanism (4), wherein in the moving process, a test head (7) always keeps contact with the upper surface of a 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 horizontal plane height data of the working panel (2) according to the X, Y and Z data recorded in the step three;
step five, switching the processing device to a processing state and installing a printing nozzle (8) on the Z-axis mechanism (5);
step six, driving the Z-axis mechanism (5) to move according to the track required by processing through the X-axis driving mechanism (3) and the Y-axis driving mechanism (4), and driving the printing spray head (8) to move up and down according to the horizontal plane height data of the working panel (2) obtained in the step four by the Z-axis mechanism (5) in the moving process, so as to connect the metal wires in the printing spray head (8) with the base materials arranged on the working panel (2).
2. The method for processing the touch control film based on the automatic processing equipment according to claim 1, wherein the method comprises the following steps: the mounting seat (504) is fixedly mounted with the movable plate (502), and a group of measuring devices are correspondingly mounted on the base plate (501) and the movable plate (502).
3. The touch film processing method based on the automatic processing device according to claim 2, wherein: the measuring device is a grating ruler, a reading head (505) of the grating ruler is arranged on the side surface of the base plate (501), a graduated scale (506) of the grating ruler is arranged on the movable plate (502), and the reading head (505) and the graduated scale (506) are arranged face to face.
4. The method for processing the touch control film based on the automatic processing equipment according to claim 1, wherein the method comprises the following steps: the motor (503) is a voice coil linear motor.
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| CN202111172020.3A CN113970982B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing method based on automatic processing equipment |
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| CN201810722844.5A CN108874230B (en) | 2018-07-04 | 2018-07-04 | Processing method based on touch control film processing equipment capable of being pre-corrected |
| CN202111172020.3A CN113970982B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing method based on automatic processing equipment |
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| CN201810722844.5A Active CN108874230B (en) | 2018-07-04 | 2018-07-04 | Processing method based on touch control film processing equipment capable of being pre-corrected |
| CN202111172020.3A Active CN113970982B (en) | 2018-07-04 | 2018-07-04 | Touch control film processing method based on automatic processing equipment |
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Also Published As
| Publication number | Publication date |
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| CN113963843A (en) | 2022-01-21 |
| CN108874230A (en) | 2018-11-23 |
| CN108874230B (en) | 2021-08-27 |
| CN113963843B (en) | 2023-11-14 |
| CN113970982A (en) | 2022-01-25 |
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