CN114007330B - Flexible printing device for flexible miniLED backlight module - Google Patents
Flexible printing device for flexible miniLED backlight module Download PDFInfo
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- CN114007330B CN114007330B CN202111182148.8A CN202111182148A CN114007330B CN 114007330 B CN114007330 B CN 114007330B CN 202111182148 A CN202111182148 A CN 202111182148A CN 114007330 B CN114007330 B CN 114007330B
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- fixedly connected
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- sliding
- flexible
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- 238000007639 printing Methods 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 16
- 238000010345 tape casting Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
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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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a flexible printing device for a flexible miniLED backlight module, which relates to the technical field of printing devices, and aims at solving the problem of inconvenient production in the prior art, the invention provides a scheme which comprises a working box, wherein the top of the working box is fixedly connected with an execution box I; the fixed end of the hydraulic cylinder is fixedly connected with the execution box, the output end of the hydraulic cylinder is connected with a working mechanism, and the top of the working mechanism is fixedly connected with a trigger rod; the first stabilizing plate is fixedly connected to the bottom of the first execution box, the upper side of the first stabilizing plate is fixedly connected with a processing plate, and a heating pipe and a lighting lamp are fixedly connected in the processing plate; the storage box is fixed in the working box, and one side of the storage box is fixedly connected with the working pump.
Description
Technical Field
The invention relates to the technical field of printing devices, in particular to a flexible printing device for a flexible miniLED backlight module.
Background
The optical module is one of the key components of the LCD panel. The function is to supply enough light source with uniform brightness and distribution to display image normally, and in the production process, the circuit printing is needed, and the procedures of gluing, printing, acid etching and the like are needed.
The existing device is generally carried out separately, so that the whole production process is complicated, unnecessary damage is easily caused in the moving process, and the yield is reduced.
Disclosure of Invention
The invention provides a flexible printing device for a flexible miniLED backlight module, which solves the problem of inconvenient production.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a flexible printing device for a flexible miniLED backlight module, comprising: the top of the working box is fixedly connected with a first execution box; the fixed end of the hydraulic cylinder is fixedly connected with the first execution box, the output end of the hydraulic cylinder is connected with a working mechanism, and the top of the working mechanism is fixedly connected with a trigger rod; the first stabilizing plate is fixedly connected to the bottom of the first execution box, the upper side of the first stabilizing plate is fixedly connected with a processing plate, and a heating pipe and a lighting lamp are fixedly connected in the processing plate; the storage box is fixed in the working box, one side of the storage box is fixedly connected with a working pump, the input end of the working pump is connected with an absorption pipe positioned in the storage box, and the output end of the working pump is connected with a hose connected with a working mechanism; and sealing mechanisms connected to both sides of the first execution box.
Preferably, the working mechanism includes: the working cover is fixedly connected with the output end of the hydraulic cylinder, and a plurality of first telescopic rods are fixedly connected inside the working cover; the second stabilizing plate is fixedly connected to the output end of the first telescopic rod, two sides of the second stabilizing plate are fixedly connected with sliding blocks which are in sliding sleeve joint with the working cover, and the sliding blocks are connected with vent pipes; the two sliding grooves are arranged on the lower side of the working cover, and an actuating mechanism connected with the hose is connected between the two sliding grooves; and the adhesive plate is fixedly connected with the second stabilizing plate, and the bottom of the adhesive plate is fixedly connected with a printing plate.
Preferably, the actuator includes: the second execution box is positioned in the sliding groove; the power unit is arranged in the second execution box and is used for executing the movement of the second execution box; the two ends of the connecting frame are fixedly connected with two second execution boxes respectively, and the bottom side of the connecting frame is fixedly connected with a second telescopic rod; the heating box is fixedly connected to the output end of the second telescopic rod, the inside of the heating box is fixedly connected with a partition plate, and the bottom side of the heating box is fixedly connected with a knife coating sleeve; one end of the exchange tube is connected with a functional tube, the other end of the exchange tube is connected with a dripping tube connected with the doctor-blading sleeve, and a heating cylinder fixedly connected with the heating box is arranged on the outer side of the exchange tube; the temporary storage cavity is positioned in the knife coating sleeve and is communicated with the dripping pipe, the bottom of the temporary storage cavity is fixedly connected with the temporary storage pipe, the other end of the temporary storage pipe is communicated with the flow distribution cavity positioned in the knife coating sleeve, and the flow distribution cavity is communicated with the cross pipe positioned in the knife coating sleeve; and the winding roller is rotationally connected in the second execution box, the hose and the winding roller are mutually connected in a winding manner, and the other end of the functional pipe is communicated with the hose.
Preferably, the power unit comprises a motor fixedly connected with the second execution box, the output end of the motor is fixedly connected with a gearbox fixedly connected with the second execution box, the output end of the gearbox is connected with a gear in meshed connection with the second execution box in a rotating manner, and a roller in rotating connection with the second execution box is fixedly sleeved in the middle of the gear.
Preferably, a sliding groove is arranged in the working cover, the sliding block is in sliding connection with the groove wall of the sliding groove, and a rubber sealing ring is fixedly sleeved on the outer wall of the sliding block.
Preferably, through holes are formed in two sides of the working cover, and one end of the hose is located in the through holes.
Preferably, the sealing mechanism includes:
the first sliding rod and the second sliding rod are provided with a plurality of sliding rods, and the first sliding rod and the second sliding rod are sleeved on two sides of the first execution box in a sliding manner;
the spring is provided with two springs, one end of one spring is fixedly connected with the second sliding rod, the other end of the other spring is fixedly connected with the first sliding rod which is in sliding connection with the first execution box, the other end of the other spring is fixedly connected with the first execution box, and the second sliding rod is matched with the trigger rod; the integrated cover is fixedly connected with the bottom end of the first sliding rod, and the integrated cover adopts an arc-shaped structure; and a rotating roller, which is positioned below the integration cover and is rotatably connected with the execution box.
Preferably, the first execution box is provided with a sliding groove, and one end of the second sliding rod is positioned in the sliding groove.
Preferably, one side of the first execution box is rotatably connected with a mounting door, and the first execution box is rotatably connected with a finishing roller for winding the hose.
Preferably, one side of the working box is connected with a PLC controller, and one side of the storage box is fixedly connected with a feeding pipe.
The invention has the beneficial effects that:
1: through mutually supporting between a plurality of devices, can be safe and stable carry out processing, reduce simultaneously and remove when processing, reduce the error that probably appears, once process multichannel process, increase holistic work efficiency, improve the productivity.
2: through seal structure's seal, can guarantee the stability of inside when processing, pass through a plurality of limited spare parts simultaneously, can carry out diversified restriction, reduce the possibility of error, guarantee going on of work.
Drawings
Fig. 1 is a schematic front view in cross section of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 2 is a schematic left-view cross-sectional diagram of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 3 is a schematic front cross-sectional view of a working mechanism of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 4 is an enlarged schematic diagram of a position B of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 5 is an enlarged schematic diagram of a position a of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 6 is a schematic diagram of a front cross-section of an actuator of a flexible printing device for a flexible miniLED backlight module according to the present invention;
fig. 7 is a schematic left-view cross-sectional diagram of an actuating mechanism of a flexible printing device for a flexible miniLED backlight module according to the present invention.
Reference numerals in the drawings: 1. a working box; 2. executing a first box; 3. a hydraulic cylinder; 4. a trigger lever; 5. a working mechanism; 6. processing a plate; 7. a first stabilizing plate; 8. heating pipes; 9. a radiation lamp; 11. a motor; 12. an absorption tube; 13. a storage box; 14. a finishing roller; 15. a hose; 16. a working pump; 17. a feeding tube; 18. a PLC controller; 19. a working cover; 20. a first telescopic rod; 21. a second stabilizing plate; 22. a chute; 23. a sliding groove; 24. a through hole; 25. a printing plate; 26. an adhesive plate; 27. an actuator; 28. an execution box II; 29. winding a roller; 30. a functional tube; 31. a connecting frame; 32. a gearbox; 33. a second telescopic rod; 34. a heating box; 35. a temporary storage tube; 36. a cross pipe; 37. a knife coating sleeve; 38. a drip tube; 39. exchange the tube; 40. a shunt cavity; 41. a roller; 42. a gear; 43. a partition plate; 44. a heating cylinder; 45. a rotating roller; 46. an integral cover; 47. a first sliding rod; 48. a spring; 49. a sliding rod II; 50. a slide block; 51. and (5) a vent pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 7, a flexible printing apparatus for a flexible miniLED backlight module, includes:
the working box 1, the top fixedly connected with of working box 1 carries out case one 2, and working box 1 carries out necessary restriction, carries out case one 2 and protects.
The pneumatic cylinder 3, its stiff end and the first 2 fixed connection of execution box, its output is connected with operating mechanism 5, and operating mechanism 5's top fixedly connected with trigger lever 4, pneumatic cylinder 3 carry operating mechanism, guarantee operating mechanism 5's removal.
The first stabilizing plate 7 is fixedly connected to the bottom of the first executing box 2, the upper side of the first stabilizing plate 7 is fixedly connected with a processing plate 6, a heating pipe 8 and an irradiation lamp 9 are fixedly connected to the processing plate 6, the processing plate 6 is necessarily supported, meanwhile, the heating pipe 8 in the first stabilizing plate is used for heating, the irradiation lamp 9 is used for necessary irradiation, and follow-up work is guaranteed.
The storage box 13 is fixed in the working box 1, one side of the storage box 13 is fixedly connected with a working pump 16, the input end of the working pump 16 is connected with an absorption pipe 12 positioned in the storage box 13, the output end of the working pump 16 is connected with a hose 15 connected with the working mechanism 5, necessary raw materials are stored in the storage box 13, and the raw materials are added in subsequent processing.
And sealing mechanisms connected to both sides of the first actuating chamber 2, the sealing mechanisms performing necessary sealing.
The working mechanism 5 includes:
the working cover 19 is fixedly connected with the output end of the hydraulic cylinder 3, a plurality of first telescopic rods 20 are fixedly connected inside the working cover 19, the working cover 19 performs certain protection, and the telescopic rods 20 drive the second stabilizing plate 21 to move.
The second stabilizing plate 21 is fixedly connected to the output end of the first telescopic rod 20, two sides of the second stabilizing plate 21 are fixedly connected with sliding blocks 50 which are in sliding sleeve connection with the working cover 19, the sliding blocks 50 are connected with ventilating pipes 51, the periphery of the second stabilizing plate 21 is connected with rubber sleeves for sealing, in the sliding process, air between the working cover 19 and the second stabilizing plate 21 is discharged through the ventilating pipes 51 through the sliding blocks 50 and the second stabilizing plate 21, a certain sealing environment is formed, and working is guaranteed.
The sliding grooves 23 are arranged on the lower side of the working cover 19, two actuating mechanisms 27 connected with the hose 15 are connected between the two sliding grooves 23, the sliding grooves 23 ensure the sliding of the actuating mechanisms 27, and the actuating mechanisms 27 perform early-stage and later-stage auxiliary work.
And an adhesive plate 26 fixedly connected with the second stabilizing plate 21, wherein the bottom of the adhesive plate 26 is fixedly connected with a printing plate 25, the adhesive plate 26 enables the printing plate 25 to be connected with the second stabilizing plate 21, and a necessary circuit is printed on the printing plate 25.
The actuator 27 includes:
and a second execution box 28 which is positioned in the sliding groove 23, wherein the second execution box 28 performs necessary execution.
And a power unit, which is arranged in the second execution box 28 and is used for executing the movement of the second execution box 28, and the power unit provides necessary power support.
The two ends of the connecting frame 31 are fixedly connected with the two second execution boxes 28 respectively, the bottom side of the connecting frame 31 is fixedly connected with a second telescopic rod 33, the connecting frame 31 connects the two second execution boxes 28, and the second telescopic rod 33 is adaptively telescopic.
The heating box 34 is fixedly connected to the output end of the second telescopic rod 33, the inside of the heating box 34 is fixedly connected with the partition plate 43, the bottom side of the heating box 34 is fixedly connected with the knife coating sleeve 37, the partition plate 43 is used for carrying out necessary separation to form a plurality of chambers, and the heating box is suitable for entering of various raw materials and carrying out work.
The exchange tube 39, its one end is connected with the functional tube 30, the drip tube 38 that the other end is connected with the knife coating cover 37 is connected, the outside of exchange tube 39 is provided with the heating cylinder 44 that is connected with the heating cabinet 34 fixedly, the raw materials that get into through the functional tube 30 then enter into the temporary storage chamber through exchange tube 39 and drip tube 38, finally enter into the reposition of redundant personnel chamber 40 after passing through temporary storage tube 35 through the effect of hydraulic pressure and gravity, finally drip outside through crossing tube 36.
The temporary storage cavity is positioned in the knife coating sleeve 37 and is communicated with the dripping pipe 38, the bottom of the temporary storage cavity is fixedly connected with the temporary storage pipe 35, the other end of the temporary storage pipe 35 is communicated with the flow distribution cavity 40 positioned in the knife coating sleeve 37, and the flow distribution cavity 40 is communicated with the cross pipe 36 positioned in the knife coating sleeve 37; and
the winding roller 29 is rotatably connected in the second execution box 28, the hose 15 and the winding roller 29 are mutually connected in a winding manner, the other end of the functional tube 30 is communicated with the hose 15, the winding roller 29 can wind the hose 15, and the hose can adapt to the extension of a certain distance and adapt to the progress of work.
The power unit includes the motor 11 with carrying out case two 28 fixed connection, the output fixedly connected with of motor 11 and carrying out case two 28 fixed connection's gearbox 32, the output meshing of gearbox 32 is connected with the gear 42 of being connected with carrying out case two 28 rotation, the fixed gyro wheel 41 of being connected with carrying out case two 28 rotation that cup joints in the centre of gear 42, through the drive of motor 11, then pass through gearbox 32 and gear 42's transmission, make gyro wheel 41 remove, then make whole carrying out case two 28 remove, the in-process is removed to the doctor blade 37, carry out the doctor blade work to the raw materials.
The working cover 19 is internally provided with a chute 22, a slide block 50 is in sliding connection with the chute wall of the chute 22, a rubber sealing ring is fixedly sleeved on the outer wall of the slide block 50, and the chute 22 ensures the movement of the slide block 50.
The two sides of the working hood 19 are provided with through holes 24, and one end of the hose 15 is positioned in the through holes 24, so that the hose 15 can perform necessary movement space in the process of moving the second execution box 28 through the holes 24.
The sealing mechanism comprises:
the first sliding rod 47 and the second sliding rod 49 are provided with a plurality of sliding rods, the first sliding rod 47 and the second sliding rod 49 are respectively sleeved on two sides of the first execution box 2 in a sliding mode, and the first sliding rod 47 and the second sliding rod 49 can slide in the first execution box 2 to carry out necessary movement.
The two springs 48 are arranged, one end of one spring 48 is fixedly connected with the sliding rod II 49, one end of the other spring 48 is fixedly connected with the sliding rod I47 which is in sliding connection with the first actuating box 2, the other end of the other spring 48 is fixedly connected with the first actuating box 2, the sliding rod II 49 is matched with the trigger rod 4, the springs 48 are buffered, excessive impact is avoided, the sliding rod I47 drives the integration cover 46 to move in the moving process and is matched with the rotating roller 45, and necessary sealing is carried out.
An integrating cover 46 fixedly connected with the bottom end of the first sliding rod 47, the integrating cover 46 adopting an arc-shaped structure
A rotating roller 45, which is located below the integration cover 46, is rotatably connected to the first actuator casing 2.
The first actuating box 2 is provided with a sliding groove, and one end of the second sliding rod 49 is positioned in the sliding groove.
One side of the first execution box 2 is rotatably connected with an installation door, the first execution box 2 is rotatably connected with a finishing roller 14 for winding a hose 15, and the finishing roller 14 can wind the hose 15 to adapt to the follow-up moving process.
One side of the working box 1 is connected with a PLC controller 18, and one side of the storage box 13 is fixedly connected with a feeding pipe 17.
Working principle: when working, firstly, flexible materials pass through the rotating roller 45 and are wound into a subsequent containing device to prepare for subsequent continuous working, then, the hydraulic cylinder 3 descends through external control, then the working cover 19 is driven to descend, finally, the working cover 19 contacts the working plate 6 to realize peripheral sealing, the trigger rod 4 contacts the sliding rod II 49 while descending to drive the sliding rod II 49 to descend, meanwhile, the spring 48 is used for buffering, the sliding rod I47 drives the integrating cover 46 to move in the moving process to be matched with the rotating roller 45 to carry out necessary sealing, and a sensor is arranged at the contact position of the sliding rod II 49 and the trigger rod 4 to carry out sensing, after the contact, the power supply is only given to the internal electric appliance of the working cover 19 to ensure the safe and stable working, after the two rods contact, the external control motor 11 and the working pump 16 work,
the working pump 16 pumps out the raw materials in the storage box 13, then enters the exchange tube 39 after passing through the hose 15 and the functional tube 30, the raw materials are heated by the operation of the heating cylinder 44, the heated raw materials enter the distribution cavity 40 through the drip tube 38 and the temporary storage tube 35, further drip onto the surface of the flexible panel through the cross tube 36, the moment output by the motor 11 is transmitted during dripping, the roller 41 rolls, the whole second execution box 28 and the movement of devices on the second execution box 28 are driven, the raw materials pumped out from the storage box 13 by the working pump 16 are matched for scraping and coating the surface raw materials, finally the whole second execution box 28 enters the sliding groove 23 on the other side for storage, at this time, the first telescopic rod 20 extends to drive the first stabilizer 7, the processing plate 6 and the like to descend, so as to press, in the process, the volume is reduced, the internal air pressure is increased, then the air is discharged through the air pipe 51, the internal vacuum-like state is realized, and at the same time, the heating pipe 8 or the irradiation lamp 9 is connected according to the requirement, necessary treatment is carried out, after the treatment is completed, the first telescopic rod 20 is retracted through external control, the air is enabled to enter the lower part of the first stabilizer 7 again, necessary work is realized, and the working pump 16 and the motor 11 are controlled to work again according to the requirement, the hydraulic cylinder 3 is controlled to recover after the completion of the coating, and the spring 48 is reset to wait for the next work.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. A flexible printing device for a flexible miniLED backlight module, comprising:
the device comprises a working box (1), wherein the top of the working box (1) is fixedly connected with an execution box I (2);
the fixed end of the hydraulic cylinder (3) is fixedly connected with the first execution box (2), the output end of the hydraulic cylinder is connected with a working mechanism (5), and the top of the working mechanism (5) is fixedly connected with a trigger rod (4);
the first stabilizing plate (7) is fixedly connected to the bottom of the first executing box (2), the upper side of the first stabilizing plate (7) is fixedly connected with the processing plate (6), and the heating pipe (8) and the irradiation lamp (9) are fixedly connected in the processing plate (6);
the storage box (13) is fixed in the working box (1), one side of the storage box (13) is fixedly connected with a working pump (16), the input end of the working pump (16) is connected with an absorption pipe (12) positioned in the storage box (13), and the output end of the working pump (16) is connected with a hose (15) connected with the working mechanism (5); and
sealing mechanisms connected to both sides of the first execution box (2);
wherein the working mechanism (5) comprises:
the working cover (19) is fixedly connected with the output end of the hydraulic cylinder (3), and a plurality of first telescopic rods (20) are fixedly connected inside the working cover;
the second stabilizing plate (21) is fixedly connected to the output end of the first telescopic rod (20), two sides of the second stabilizing plate (21) are fixedly connected with sliding blocks (50) which are in sliding sleeve joint with the working cover (19), and the sliding blocks (50) are connected with ventilation pipes (51);
the sliding grooves (23) are arranged on the lower side of the working cover (19), two sliding grooves (23) are arranged, and an actuating mechanism (27) connected with the hose (15) is connected between the two sliding grooves (23); and
the bonding plate (26) is fixedly connected with the second stabilizing plate (21), and the bottom of the bonding plate (26) is fixedly connected with the printing plate (25);
the actuator (27) comprises:
an execution box II (28) which is positioned in the sliding groove (23);
a power unit arranged in the second execution box (28) and used for executing the movement of the second execution box (28);
the two ends of the connecting frame (31) are fixedly connected with two second execution boxes (28) respectively, and the bottom side of the connecting frame (31) is fixedly connected with a second telescopic rod (33);
the heating box (34) is fixedly connected to the output end of the second telescopic rod (33), a partition plate (43) is fixedly connected to the inside of the heating box, and a knife coating sleeve (37) is fixedly connected to the bottom side of the heating box (34);
a functional pipe (30) is connected to one end of the exchange pipe (39), a dripping pipe (38) connected with a knife coating sleeve (37) is connected to the other end of the exchange pipe, and a heating cylinder (44) fixedly connected with the heating box (34) is arranged on the outer side of the exchange pipe (39);
the temporary storage cavity is positioned in the doctor-blading sleeve (37) and is communicated with the dropping pipe (38), the bottom of the temporary storage cavity is fixedly connected with a temporary storage pipe (35), the other end of the temporary storage pipe (35) is communicated with a flow distribution cavity (40) positioned in the doctor-blading sleeve (37), and the flow distribution cavity (40) is communicated with a cross pipe (36) positioned in the doctor-blading sleeve (37); and
and the winding roller (29) is rotatably connected in the second execution box (28), the hose (15) and the winding roller (29) are mutually in winding connection, and the other end of the functional tube (30) is communicated with the hose (15).
2. The flexible printing device for the flexible miniLED backlight module according to claim 1, wherein the power unit comprises a motor (11) fixedly connected with the second execution box (28), an output end of the motor (11) is fixedly connected with a gearbox (32) fixedly connected with the second execution box (28), an output end of the gearbox (32) is in meshed connection with a gear (42) rotatably connected with the second execution box (28), and a roller (41) rotatably connected with the second execution box (28) is fixedly sleeved in the middle of the gear (42).
3. The flexible printing device for the flexible miniLED backlight module according to claim 1, wherein a chute (22) is arranged in the working cover (19), the sliding block (50) is slidably connected with the chute wall of the chute (22), and a rubber sealing ring is fixedly sleeved on the outer wall of the sliding block (50).
4. The flexible printing device for the flexible miniLED backlight module according to claim 1, wherein the two sides of the working cover (19) are provided with through holes (24), and one end of the hose (15) is positioned in the through holes (24).
5. The flexible printing device for a flexible miniLED backlight module according to claim 1, wherein the sealing mechanism comprises:
the first sliding rod (47) and the second sliding rod (49) are respectively provided with a plurality of sliding rods, and the first sliding rod (47) and the second sliding rod (49) are respectively sleeved on two sides of the first execution box (2) in a sliding manner;
the two springs (48) are arranged, one end of one spring (48) is fixedly connected with the second sliding rod (49), the other end of the other spring (48) is fixedly connected with the first sliding rod (47) which is in sliding connection with the first execution box (2), the other end of the other spring (48) is fixedly connected with the first execution box (2), and the second sliding rod (49) is matched with the trigger rod (4);
the integrated cover (46) is fixedly connected with the bottom end of the first sliding rod (47), and the integrated cover (46) adopts an arc-shaped structure; and
and a rotating roller (45) which is positioned below the integration cover (46) and is rotatably connected with the first execution box (2).
6. The flexible printing device for the flexible miniLED backlight module according to claim 5, wherein the first execution box (2) is provided with a sliding groove, and one end of the second sliding rod (49) is positioned in the sliding groove.
7. The flexible printing device for the flexible miniLED backlight module according to claim 1, wherein a mounting door is rotatably connected to one side of the first execution box (2), and a finishing roller (14) for winding a hose (15) is rotatably connected to the first execution box (2).
8. The flexible printing device for the flexible miniLED backlight module according to claim 1, wherein one side of the working box (1) is connected with a PLC (programmable logic controller) 18, and one side of the storage box (13) is fixedly connected with a feeding tube (17).
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