CN112367764A - Manufacturing method of wide-width corrugated flexible electronic device preparation complete machine - Google Patents
Manufacturing method of wide-width corrugated flexible electronic device preparation complete machine Download PDFInfo
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- CN112367764A CN112367764A CN202011113367.6A CN202011113367A CN112367764A CN 112367764 A CN112367764 A CN 112367764A CN 202011113367 A CN202011113367 A CN 202011113367A CN 112367764 A CN112367764 A CN 112367764A
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- electric cylinder
- outer rotor
- adhesive tape
- flexible pcb
- elastic adhesive
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 37
- 239000002390 adhesive tape Substances 0.000 claims description 34
- 238000012546 transfer Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/0278—Flat pressure, e.g. for connecting terminals with anisotropic conductive adhesive
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a manufacturing method of a whole wide-width corrugated flexible electronic device, which comprises a frame and a bottom plate, and further comprises a clamping mechanism, a pressing mechanism and a corrugation mechanism, wherein the pressing mechanism is provided with a first piezoelectric micro-stack, the corrugation mechanism comprises a servo electric cylinder and a reverse L-shaped electric cylinder sliding table, the electric cylinder sliding table is movably connected with the servo electric cylinder, the electric cylinder sliding table is provided with a transmission rod, the transmission rod is connected with the power output end of the servo electric cylinder, the top surface of the electric cylinder sliding table is provided with a second piezoelectric micro-stack, the upper surface of the second piezoelectric micro-stack is provided with two corrugation groups side by side, each corrugation group comprises a U-shaped bracket and an outer rotor motor, the bracket is connected with the outer rotor motor by a shaft, the two outer rotor motors are respectively provided with inclined teeth, and the directions of the teeth on the two outer rotor motors are opposite, the tooth has radian, and also comprises a feeding mechanism and a conveying group; the flexible PCB prepared by the invention has more uniform performance and better stability, and is suitable for large-scale production.
Description
Technical Field
The invention relates to the technical field of electronic device preparation, in particular to a manufacturing method of a whole wide-width corrugated flexible electronic device preparation machine.
Background
With the development of the electronic industry, the flexible PCB gradually enters the visual field of people, and the flexible PCB has the characteristics of flexibility, bending, stretching and the like, so that the flexible PCB is suitable for emerging fields such as wearable devices, stretchable display devices, biocompatible medical devices and the like, and has great practical value.
However, the existing flexible PCB is often made with uneven processing performance and poor stability, and the preparation by photolithography and laser ablation has the disadvantages of high manufacturing cost, time consumption and unsuitability for large-scale production.
Disclosure of Invention
The invention aims to overcome the defects and provide a corrugated flexible PCB preparation machine which is uniform in performance, good in stability, low in cost and high in efficiency.
In order to achieve the purpose, the invention adopts the following specific scheme:
a method for manufacturing a whole machine for manufacturing a wide-width corrugated flexible electronic device comprises a frame with a cross section formed into a shape of calligraphy, wherein a bottom plate is arranged on the upper surface of one end of the frame;
the material clamping mechanism is positioned at one end of the bottom plate; the material clamping mechanism comprises a first motor box, the first motor box is fixed at one end of the bottom plate, two first linear guide rails are arranged on the first motor box side by side, the material clamping mechanism further comprises a T-shaped first moving block, first sliding blocks are fixedly arranged at two ends of the lower surface of the first moving block respectively, the first sliding blocks are connected with the first linear guide rails in a sliding mode, a material grabbing device is arranged on the upper surface of the first moving block, and two material grabbing heads are arranged at one end of the material grabbing device side by side;
the pressing mechanism is positioned at the other end of the bottom plate; the pressing mechanism comprises an L-shaped mounting seat, the mounting seat is fixed on the bottom plate, the mounting seat is provided with a reinforcing plate, the pressing mechanism further comprises a second motor box, the second motor box is fixed on the vertical surface of the mounting seat, the second motor box is also provided with two second linear guide rails side by side, the pressing mechanism further comprises a T-shaped second moving block, two ends of the lower surface of the second moving block are respectively and fixedly provided with a second sliding block, the second sliding blocks are connected with the second linear guide rails in a sliding manner, the pressing mechanism further comprises an L-shaped transfer block, one end of the transfer block is fixed on the upper surface of the second moving block, and the lower surface of the other end of the transfer block is connected with a first piezoelectric micro stack;
the bottom plate is provided with a square hole which is positioned between the material clamping mechanism and the pressing mechanism, and the bottom plate further comprises a folding mechanism; the fold mechanism comprises a servo electric cylinder, a sliding groove is arranged on one side face of the servo electric cylinder, the fold mechanism further comprises a reverse L-shaped electric cylinder sliding table, an edge strip is arranged on the back face of the electric cylinder sliding table and is connected with the sliding groove in a sliding manner, a transmission rod is arranged on the lower surface of the other end of the electric cylinder sliding table and is connected with the power output end of the servo electric cylinder, the fold mechanism further comprises a reverse L-shaped fixed seat, one end of the fixed seat is fixed on the other side face of the servo electric cylinder, the other end of the fixed seat is fixed on the bottom face of the bottom plate, the electric cylinder sliding table penetrates through the square hole, a second piezoelectric micro pile is arranged on the upper surface of the other end of the electric cylinder sliding table, two fold groups are arranged on the upper surface of the second piezoelectric micro pile side by side, each fold group comprises a U-shaped support and an outer rotor, the two outer rotor motors are respectively provided with inclined teeth, the directions of the teeth on the two outer rotor motors are opposite, and the teeth have radian;
the device also comprises a feeding mechanism, wherein the feeding mechanism is fixed on one side of the folding mechanism; the feeding mechanism comprises two roller supports which are fixed on the bottom plate side by side, the two roller supports are positioned on one side of the wrinkling mechanism, the material grabbing device is positioned on the other side of the wrinkling mechanism, the feeding mechanism also comprises three groups of power rollers, the power rollers are in shaft connection with the roller supports, and the three groups of power rollers are arranged in a triangular shape;
the conveying group is fixed on the upper surface of the other end of the rack and is positioned on one side of the material grabbing device; the conveying group comprises a conveying belt, four bearing seats and two transmission shafts, the bearing seats are arranged in a rectangular shape, the transmission shafts are in shaft connection with the bearing seats, the bearing seats are fixed on the rack, and the conveying belt bypasses the two transmission shafts in an end-to-end mode.
The invention is further provided that two ends of the first motor box are respectively provided with a first end cover plate.
The invention is further provided that two ends of the second motor box are respectively provided with a second end cover plate.
The invention is further configured such that the frame is a frame.
The invention has the beneficial effects that: the invention utilizes the piezoelectric micro-stack for fine adjustment, so that the flexible PCB base film is less damaged by the outer rotor motor, the oblique teeth with opposite directions on the double outer rotor motors are adopted, the shadowless elastic adhesive tape is in a stretching state, the part of the shadowless elastic adhesive tape, which is stressed by the teeth, is bonded with the flexible PCB base film, the part, which is not stressed by the teeth, is not bonded with the flexible PCB base film, when the stretching strain of the shadowless elastic adhesive tape is released, the shadowless elastic adhesive tape shrinks, the part, which is not bonded with the shadowless elastic adhesive tape, of the flexible PCB base film is bent by the shrinking force and is arched upwards to generate a grid-shaped fold structure, the prepared flexible PCB has better stretching performance, more uniform performance and better stability, the teeth with radian enable the outer rotor motor to be more uniformly stressed and have less damage to the flexible PCB base film, the quality and the reliability of the flexible PCB are ensured, and the flexible PCB is suitable, the invention has the characteristics of high efficiency, low cost and high yield.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view from another perspective of the present invention;
FIG. 3 is a schematic structural view of the material clamping mechanism of the present invention;
FIG. 4 is a schematic view of the hold-down mechanism of the present invention;
FIG. 5 is an exploded schematic view of the hold down mechanism of the present invention;
FIG. 6 is a schematic structural view of the crimping mechanism of the present invention;
FIG. 7 is a schematic structural view of another perspective of the crumpling mechanism of the present invention;
fig. 8 is a schematic structural view of the outer rotor motor of the present invention;
description of reference numerals: 11-a frame; 12-a base plate; 21-a first motor box; 22-a first linear guide; 23-a first moving mass; 24-a first slider; 25-a material grabbing device; 251-grabbing a material head; 26-a first end cover plate; 31-a mounting seat; 32-a second motor case; 33-a second linear guide; 34-a second moving block; 35-a second slide; 36-a transfer block; 37-a first piezoelectric micromovement stack; 38-a second end cover plate; 41-servo electric cylinder; 411-a chute; 42-electric cylinder slipway; 421-fillet; 422-a transmission rod; 43-a fixed seat; 44-a second piezoelectric micromovement stack; 451-a bracket; 452-an outer rotor motor; 4521-teeth; 51-a drum support; 52-a powered roller; 61-a conveyor belt; 62-a bearing seat; 63-a transmission shaft.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1-8, the method for manufacturing a wide-width corrugated flexible electronic device as a whole according to this embodiment includes a frame 11 with a cross section being as long as one end of the frame 11 is mounted with a bottom plate 12 on the upper surface;
the material clamping mechanism is positioned at one end of the bottom plate 12; the material clamping mechanism comprises a first motor box 21, the first motor box 21 is fixed at one end of the bottom plate 12, two first linear guide rails 22 are arranged on the first motor box 21 side by side, the material clamping mechanism further comprises a T-shaped first moving block 23, first sliding blocks 24 are fixedly arranged at two ends of the lower surface of the first moving block 23 respectively, the first sliding blocks 24 are connected with the first linear guide rails 22 in a sliding mode, the first motor box 21 is provided with a device for driving the first moving block 23 to move back and forth, a material grabbing device 25 is arranged on the upper surface of the first moving block 23, and two material grabbing heads 251 are arranged at one end of the material grabbing device 25 side by side;
the pressing mechanism is positioned at the other end of the bottom plate 12; the downward pressing mechanism comprises an L-shaped mounting base 31, the mounting base 31 is fixed on the bottom plate 12, the mounting base 31 is provided with a reinforcing plate, the downward pressing mechanism further comprises a second motor box 32, the second motor box 32 is fixed on a vertical surface of the mounting base 31, the second motor box 32 is also provided with two second linear guide rails 33 side by side, the downward pressing mechanism further comprises a T-shaped second moving block 34, two ends of the lower surface of the second moving block 34 are respectively and fixedly provided with a second sliding block 35, the second sliding block 35 is in sliding connection with the second linear guide rails 33, the second motor box 32 is provided with a device for driving the second moving block 34 to move back and forth, the downward pressing mechanism further comprises an L-shaped switching block 36, one end of the switching block 36 is fixed on the upper surface of the second moving block 34, and the lower surface of the other end of the switching block 36 is connected with a first piezoelectric stack micromotion 37;
the bottom plate 12 is provided with a square hole which is positioned between the material clamping mechanism and the pressing mechanism, and the folding mechanism is also included; the corrugation mechanism comprises a servo electric cylinder 41, a sliding groove 411 and a reverse L-shaped electric cylinder sliding table 42 are arranged on one side face of the servo electric cylinder 41, a fillet 421 is arranged on the back face of the electric cylinder sliding table 42, the fillet 421 is connected with the sliding groove 411 in a sliding manner, a transmission rod 422 is arranged on the lower surface of the other end of the electric cylinder sliding table 42, the transmission rod 422 is connected with the power output end of the servo electric cylinder 41, the corrugation mechanism further comprises a reverse L-shaped fixed seat 43, one end of the fixed seat 43 is fixed on the other side face of the servo electric cylinder 41, the other end of the fixed seat 43 is fixed on the bottom face of the bottom plate 12, the electric cylinder sliding table 42 penetrates through the square hole, a second piezoelectric micro pile 44 is arranged on the upper surface of the other end of the electric cylinder sliding table 42, two corrugation groups are arranged on the upper surface of the second piezoelectric pile 44 side by side, each corrugation group comprises a U-shaped, the bracket 451 is coupled with the outer rotor motor 452, the two outer rotor motors 452 are respectively provided with oblique teeth 4521, the directions of the teeth 4521 on the two outer rotor motors 452 are opposite, and the teeth 4521 have radian;
the device also comprises a feeding mechanism, wherein the feeding mechanism is fixed on one side of the folding mechanism; the feeding mechanism comprises two roller supports 51, the two roller supports 51 are fixed on the bottom plate 12 side by side, the two roller supports 51 are positioned on one side of the wrinkling mechanism, the material grabbing device 25 is positioned on the other side of the wrinkling mechanism, the feeding mechanism also comprises three groups of power rollers 52, the power rollers 52 are in shaft connection with the roller supports 51, and the three groups of power rollers 52 are arranged in a triangular shape;
the conveying group is fixed on the upper surface of the other end of the rack 11 and is positioned on one side of the material grabbing device 25; the conveying group comprises a conveying belt 61, four bearing blocks 62 and two transmission shafts 63, the four bearing blocks 62 are arranged in a rectangular shape, the transmission shafts 63 are in shaft connection with the bearing blocks 62, the bearing blocks 62 are fixed on the rack 11, and the conveying belt 61 bypasses the two transmission shafts 63 and is connected end to end.
The working mode of the embodiment is as follows: the flexible PCB base film and the shadowless elastic adhesive tape are conveyed to the upper part of the outer rotor motor 452 through the feeding mechanism, the shadowless elastic adhesive tape is arranged between the flexible PCB base film and the outer rotor motor 452, the shadowless elastic adhesive tape is in a stretching state, the servo electric cylinder 41 drives the second piezoelectric micro-stack 44 and the two fold groups to ascend, the two outer rotor motors 452 rotate, when a certain gap exists between the outer rotor motor 452 and the shadowless elastic adhesive tape, the servo electric cylinder 41 stops driving, then the second piezoelectric micro-stack 44 conducts fine tuning, the outer rotor motor 452 is in slow contact with the shadowless elastic adhesive tape, meanwhile, the second motor box 32 drives the first piezoelectric micro-stack 37 to descend, when a certain gap exists between the first piezoelectric micro-stack 37 and the flexible PCB base film, the second motor box 32 stops driving, and then the first micro-stack 37 conducts fine tuning, the flexible PCB base film is contacted with the shadowless elastic adhesive tape, the flexible PCB base film is prevented from being damaged by the outer rotor motor 452, when the flexible PCB base film and the shadowless elastic adhesive tape pass through the two outer rotor motors 452, the part of the flexible PCB base film subjected to the pressure of the teeth 4521 can be bonded with the shadowless elastic adhesive tape, and the part not subjected to the pressure of the teeth 4521 can not be bonded with the shadowless elastic adhesive tape, because the directions of the teeth 4521 on the two outer rotor motors 452 are opposite, the two outer rotor motors 452 can generate grid-shaped indentations on the shadowless elastic adhesive tape, when the tensile strain of the shadowless elastic adhesive tape is released, the shadowless elastic adhesive tape contracts, and the contraction force enables the part of the flexible PCB base film not bonded with the shadowless elastic adhesive tape to be bent and upwards arched to form a grid-shaped folded flexible PCB, so that the prepared flexible PCB has better tensile property and more uniform performance, the stability is better, the whole preparation process can be continuously carried out, the preparation speed is high, and the efficiency is high; the prepared corrugated flexible PCB is conveyed to the conveying belt 61 under the traction of the material grabbing head 251, and the material grabbing head 251 is driven by the first motor box 21 to enable the material grabbing head 251 to move back and forth, so that the prepared corrugated flexible PCB is continuously dragged to the conveying belt 61.
In the embodiment, the piezoelectric micro-gap stack is utilized for fine adjustment, so that the flexible PCB base film is less damaged by the outer rotor motor 452, the inclined teeth 4521 with opposite directions of the dual-rotor motor 452 are adopted, the shadowless elastic adhesive tape is in a stretching state, when the stretching strain is released, the shadowless elastic adhesive tape shrinks, the shrinking force enables the part of the flexible PCB base film, which is not bonded with the shadowless elastic adhesive tape, to be bent and arched upwards, and a grid-shaped wrinkle structure is generated, the prepared flexible PCB has better stretching performance and more uniform and stable performance, the teeth 4521 with radian enables the outer rotor motor 452 to be more uniformly stressed and less damaged on the flexible PCB base film, the quality and reliability of the flexible PCB are ensured, and the flexible PCB is suitable for large-scale production.
Based on the above embodiment, it is further configured that two ends of the first motor box 21 are respectively further provided with a first end cover plate 26, so as to prevent the first sliding block 24 from slipping off the first linear guide 22.
Based on the above embodiment, it is further configured that two ends of the second motor box 32 are respectively provided with a second end cover plate 38, so as to prevent the second sliding block 35 from slipping off the second linear guide 33.
On the basis of the above embodiment, it is further configured that the frame 11 is a frame, which saves materials, and simultaneously makes the structure more flexible and convenient for assembly.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (4)
1. A manufacturing method of a whole wide-width corrugated flexible electronic device is characterized by comprising the following steps: comprises a chassis (11) with a cross section being as long as practicable, wherein a bottom plate (12) is arranged on the upper surface of one end of the chassis (11);
the material clamping mechanism is positioned at one end of the bottom plate (12); the material clamping mechanism comprises a first motor box (21), the first motor box (21) is fixed at one end of the bottom plate (12), two first linear guide rails (22) are arranged on the first motor box (21) side by side, the material clamping mechanism further comprises a T-shaped first moving block (23), first sliding blocks (24) are fixedly arranged at two ends of the lower surface of the first moving block (23) respectively, the first sliding blocks (24) are connected with the first linear guide rails (22) in a sliding mode, a material grabbing device (25) is arranged on the upper surface of the first moving block (23), and two material grabbing heads (251) are arranged at one end of the material grabbing device (25) side by side;
the pressing mechanism is positioned at the other end of the bottom plate (12); the pressing mechanism comprises an L-shaped mounting seat (31), the mounting seat (31) is fixed on the bottom plate (12), the mounting seat (31) is provided with a reinforcing plate and further comprises a second motor box (32), the second motor box (32) is fixed on the vertical surface of the mounting seat (31), two second linear guide rails (33) are also arranged on the second motor box (32) side by side, and a T-shaped second moving block (34) is also included, two ends of the lower surface of the second moving block (34) are respectively fixedly provided with a second sliding block (35), the second sliding block (35) is connected with the second linear guide rail (33) in a sliding way, and also comprises an L-shaped switching block (36), one end of the transfer block (36) is fixed on the upper surface of the second moving block (34), the lower surface of the other end of the transfer block (36) is connected with a first piezoelectric micro-stack (37);
the bottom plate (12) is provided with a square hole which is positioned between the material clamping mechanism and the pressing mechanism and also comprises a folding mechanism; the fold mechanism comprises a servo electric cylinder (41), a sliding groove (411) is arranged on one side face of the servo electric cylinder (41), the fold mechanism further comprises a reverse L-shaped electric cylinder sliding table (42), a fillet (421) is arranged on the back face of the electric cylinder sliding table (42), the fillet (421) is in sliding connection with the sliding groove (411), a transmission rod (422) is arranged on the lower surface of the other end of the electric cylinder sliding table (42), the transmission rod (422) is connected with a power output end of the servo electric cylinder (41), the fold mechanism further comprises a reverse L-shaped fixing seat (43), one end of the fixing seat (43) is fixed on the other side face of the servo electric cylinder (41), the other end of the fixing seat (43) is fixed on the bottom face of the bottom plate (12), the electric cylinder sliding table (42) penetrates through the square hole, and a second piezoelectric stack (44) is arranged on the upper surface of the other end of the electric cylinder sliding, the upper surface of the second piezoelectric micromotion stack (44) is provided with two wrinkle groups side by side, each wrinkle group comprises a U-shaped support (451) and an outer rotor motor (452), the support (451) is in shaft connection with the outer rotor motor (452), the two outer rotor motors (452) are respectively provided with oblique teeth (4521), the directions of the teeth (4521) on the two outer rotor motors (452) are opposite, and the teeth (4521) have radian;
the device also comprises a feeding mechanism, wherein the feeding mechanism is fixed on one side of the folding mechanism; the feeding mechanism comprises two roller supports (51), the two roller supports (51) are fixed on the bottom plate (12) side by side, the two roller supports (51) are located on one side of the wrinkling mechanism, the material grabbing device (25) is located on the other side of the wrinkling mechanism, the feeding mechanism further comprises three groups of power rollers (52), the power rollers (52) are in shaft connection with the roller supports (51), and the three groups of power rollers (52) are arranged in a triangular mode;
the conveying group is fixed on the upper surface of the other end of the rack (11), and is positioned on one side of the material grabbing device (25); the conveying group comprises a conveying belt (61), four bearing seats (62) and two transmission shafts (63), the four bearing seats (62) are arranged in a rectangular shape, the transmission shafts (63) are in shaft connection with the bearing seats (62), the bearing seats (62) are fixed on the rack (11), and the conveying belt (61) bypasses the two transmission shafts (63) and is connected end to end;
the flexible PCB base film and the shadowless elastic adhesive tape are conveyed to the upper part of the outer rotor motor 452 through the feeding mechanism, the shadowless elastic adhesive tape is arranged between the flexible PCB base film and the outer rotor motor 452, the shadowless elastic adhesive tape is in a stretching state, the servo electric cylinder 41 drives the second piezoelectric micro-stack 44 and the two fold groups to ascend, the two outer rotor motors 452 rotate, when a certain gap exists between the outer rotor motor 452 and the shadowless elastic adhesive tape, the servo electric cylinder 41 stops driving, then the second piezoelectric micro-stack 44 conducts fine tuning, the outer rotor motor 452 is in slow contact with the shadowless elastic adhesive tape, meanwhile, the second motor box 32 drives the first piezoelectric micro-stack 37 to descend, when a certain gap exists between the first piezoelectric micro-stack 37 and the flexible PCB base film, the second motor box 32 stops driving, and then the first micro-stack 37 conducts fine tuning, the flexible PCB base film is contacted with the shadowless elastic adhesive tape, the flexible PCB base film is prevented from being damaged by the outer rotor motor 452, when the flexible PCB base film and the shadowless elastic adhesive tape pass through the two outer rotor motors 452, the part of the flexible PCB base film subjected to the pressure of the teeth 4521 can be bonded with the shadowless elastic adhesive tape, and the part not subjected to the pressure of the teeth 4521 can not be bonded with the shadowless elastic adhesive tape, because the directions of the teeth 4521 on the two outer rotor motors 452 are opposite, the two outer rotor motors 452 can generate grid-shaped indentations on the shadowless elastic adhesive tape, when the tensile strain of the shadowless elastic adhesive tape is released, the shadowless elastic adhesive tape contracts, and the contraction force enables the part of the flexible PCB base film not bonded with the shadowless elastic adhesive tape to be bent and upwards arched to form a grid-shaped folded flexible PCB, so that the prepared flexible PCB has better tensile property and more uniform performance, the stability is better, the whole preparation process can be continuously carried out, the preparation speed is high, and the efficiency is high; the prepared corrugated flexible PCB is conveyed to the conveying belt 61 under the traction of the material grabbing head 251, and the material grabbing head 251 is driven by the first motor box 21 to enable the material grabbing head 251 to move back and forth, so that the prepared corrugated flexible PCB is continuously dragged to the conveying belt 61.
2. The manufacturing method of the wide-width corrugated flexible electronic device manufacturing machine according to claim 1, wherein the manufacturing method comprises the following steps: and two ends of the first motor box (21) are respectively provided with a first end cover plate (26).
3. The manufacturing method of the wide-width corrugated flexible electronic device manufacturing machine according to claim 1, wherein the manufacturing method comprises the following steps: and two ends of the second motor box (32) are respectively provided with a second end cover plate (38).
4. The manufacturing method of the wide-width corrugated flexible electronic device preparation machine as claimed in claims 1-3, wherein the manufacturing method comprises the following steps: the frame (11) is a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113367.6A CN112367764A (en) | 2018-05-14 | 2018-05-14 | Manufacturing method of wide-width corrugated flexible electronic device preparation complete machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453565.3A CN108633182B (en) | 2018-05-14 | 2018-05-14 | Wide-width pleated flexible electronic device preparation machine |
| CN202011113367.6A CN112367764A (en) | 2018-05-14 | 2018-05-14 | Manufacturing method of wide-width corrugated flexible electronic device preparation complete machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810453565.3A Division CN108633182B (en) | 2018-05-14 | 2018-05-14 | Wide-width pleated flexible electronic device preparation machine |
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| Publication Number | Publication Date |
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| CN112367764A true CN112367764A (en) | 2021-02-12 |
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|---|---|---|---|
| CN202011113367.6A Withdrawn CN112367764A (en) | 2018-05-14 | 2018-05-14 | Manufacturing method of wide-width corrugated flexible electronic device preparation complete machine |
| CN201810453565.3A Active CN108633182B (en) | 2018-05-14 | 2018-05-14 | Wide-width pleated flexible electronic device preparation machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810453565.3A Active CN108633182B (en) | 2018-05-14 | 2018-05-14 | Wide-width pleated flexible electronic device preparation machine |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4936740B2 (en) * | 2006-02-09 | 2012-05-23 | 日本メクトロン株式会社 | Flexible printed circuit board manufacturing apparatus and manufacturing method |
| CN201369878Y (en) * | 2009-01-22 | 2009-12-23 | 依利安达(广州)电子有限公司 | Bearing plate device |
| JP5355478B2 (en) * | 2010-04-07 | 2013-11-27 | 株式会社フジクラ | Flexible printed circuit board and manufacturing method thereof |
| EP2610939B1 (en) * | 2011-12-30 | 2018-02-07 | Samsung Electronics Co., Ltd. | Display device |
| CN103379680B (en) * | 2012-04-28 | 2015-08-26 | 清华大学 | The preparation method of heating resistance pad |
| CN106640934B (en) * | 2015-07-21 | 2019-09-24 | 联想(北京)有限公司 | Coat mechanism and the electronic equipment with this cladding mechanism |
| CN106601933B (en) * | 2016-12-12 | 2018-02-23 | 吉林大学 | A Fabrication Method of Stretchable Electronic Devices with Regular Wrinkle Structure |
-
2018
- 2018-05-14 CN CN202011113367.6A patent/CN112367764A/en not_active Withdrawn
- 2018-05-14 CN CN201810453565.3A patent/CN108633182B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108633182A (en) | 2018-10-09 |
| CN108633182B (en) | 2020-12-22 |
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Application publication date: 20210212 |
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