CN108323016B - Automatic processing equipment for FPC (flexible printed circuit) flexible board - Google Patents
Automatic processing equipment for FPC (flexible printed circuit) flexible board Download PDFInfo
- Publication number
- CN108323016B CN108323016B CN201810231976.8A CN201810231976A CN108323016B CN 108323016 B CN108323016 B CN 108323016B CN 201810231976 A CN201810231976 A CN 201810231976A CN 108323016 B CN108323016 B CN 108323016B
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- 239000000463 material Substances 0.000 claims abstract description 78
- 238000007599 discharging Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims description 77
- 230000007306 turnover Effects 0.000 claims description 59
- 230000000903 blocking effect Effects 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 14
- 239000000969 carrier Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 230000035553 feeding performance Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H05K2203/15—Position of the PCB during processing
- H05K2203/1563—Reversing the PCB
-
- 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
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/163—Monitoring a manufacturing process
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Specific Conveyance Elements (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the field of automatic equipment, in particular to automatic processing equipment for FPC (flexible printed circuit) flexible boards. The conveying structure conveys the carrier loaded with the circuit board to the first transplanting structure, the circuit board of the first transplanting structure is conveyed to the stamping structure for blanking, the circuit board after blanking is conveyed to the positioning and feeding structure for secondary positioning and discharging by the second transplanting structure, the circuit board after discharging is turned over by the turning structure, the circuit board after turning over is detected by the detecting structure to realize accurate feeding and discharging, the circuit board is processed by the automatic processing equipment, positions among the conveying structures can be automatically arranged, each station can realize the function of simultaneously taking materials and simultaneously discharging, the conveying speed of the material piece is greatly improved, meanwhile, CCD is not used for positioning by utilizing the mechanical structure, the positioning efficiency is improved, the laminating efficiency is greatly improved, and meanwhile, the problems of oxidation influence and uneven operation force caused by finger marks on the patch are effectively avoided.
Description
Technical Field
The invention relates to the field of automatic equipment, in particular to automatic processing equipment for FPC (flexible printed circuit) flexible boards.
Background
In the prior art, the FPC flexible board is processed by manual cooperation, so that the laminating efficiency is low, the laminating tolerance is large, the offset is easy to cause, the yield is low, the waste is excessive, and the production cost and the labor cost are high.
Disclosure of Invention
The invention aims to solve the technical problem of providing automatic processing equipment for FPC flexible board, which has the advantages of time saving, wide application range and good stability.
In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:
an automatic processing device for FPC flexible board comprises a conveying structure, a first transplanting structure, a stamping structure, a second transplanting structure, a positioning and feeding structure, a turnover structure and a detection structure;
The conveying structure conveys the carrier loaded with the circuit board to the first transplanting structure, the circuit board of the first transplanting structure is conveyed to the punching structure for punching, the circuit board after punching is conveyed to the positioning and feeding structure by the second transplanting structure for secondary positioning and discharging, the circuit board after discharging is turned over by the turning structure, and the circuit board after turning over is detected and discharged by the detecting structure.
As a further improvement of the invention, the conveying structure comprises a feeding conveying line and a discharging conveying line, wherein the discharging end of the feeding conveying line is connected with the feeding end of the discharging conveying line, a steering mechanism is arranged at the discharging end of the feeding conveying line and comprises a turning conveying line and a feeding jacking mechanism for driving the turning conveying line to move up and down, the discharging end of the discharging conveying line is provided with a feeding jacking mechanism, and one side of the discharging conveying line is also provided with a pressing plate taking and conveying mechanism;
The feeding conveying line comprises a frame and a plurality of buffer components, a first track and a second track are arranged on the frame, the first track and the second track have the same structure, and a power component for driving the first track and the second track is also arranged on the frame;
The machine frame is also provided with an adjusting assembly, the adjusting assembly comprises two adjusting seats and a screw rod arranged between the two adjusting seats, the screw rod is sleeved with a nut, and the nut is connected with the bottom of the second track;
The buffer storage assembly comprises a material blocking frame, the material blocking frame is of a T-shaped structure, a material blocking cylinder is arranged on the material blocking frame, a blocking part is arranged at the rod end of a piston rod of the material blocking cylinder, and a position sensor for detecting the position condition of a material is further arranged on the material blocking frame;
The turning conveying line comprises a roller frame, wherein a driving roller, a driven roller and a roller power component for driving the driving roller are arranged on the roller frame, and the driving roller and the driven roller are connected through a conveying belt.
As a further improvement of the invention, the vehicle lifting device further comprises a plurality of vehicle reflow structures, wherein the vehicle reflow structures comprise a first conveying line and a lifting machine, a vehicle basket is arranged on the lifting machine, the lifting machine drives the vehicle basket to move up and down, a second conveying line is arranged on one side of the output direction of the first conveying line, a third conveying line is arranged right above the second conveying line, and the second conveying line and the third conveying line have the same structure;
The carrier basket comprises an upper support plate and a lower support plate, the upper support plate is connected with the lower support plate through vertical rods at four corners, two carrier plates are arranged in the carrier basket, a plurality of baffle strips are arranged on the carrier plates, a containing groove for containing the carriers is formed between every two adjacent baffle strips, and two carrier plates are oppositely arranged in parallel.
As a further improvement of the invention, the carrier reflow structure further comprises a pushing mechanism, wherein the pushing mechanism comprises a pushing frame, a rodless cylinder is arranged on the pushing frame, a sliding block is arranged on the rodless cylinder, a pushing cylinder is arranged on the sliding block, and a pushing part is arranged at the rod end of a piston rod of the pushing cylinder;
The lifting machine comprises a lifting base plate, a lifting frame is arranged on the lifting base plate in a sliding mode, a lifting screw rod is arranged on the lifting base plate, a lifting nut is arranged on the lifting screw rod and connected with the lifting frame, and a lifting power component for driving the lifting screw rod to rotate is further arranged on the lifting base plate;
the bottom of the lifting frame is provided with a tensioning mechanism, the tensioning mechanism comprises a tensioning seat, a tensioning cylinder and a handle, the tensioning cylinder is hinged with the tensioning seat, and a piston rod of the tensioning cylinder is connected with the handle;
still include the clamp plate and get and send the mechanism, the clamp plate is got and is sent the mechanism and is got the clamp plate support including getting, get and be equipped with sideslip subassembly on the clamp plate support, be equipped with lifting unit on the sideslip subassembly, be equipped with the suction pad on the lifting unit.
As a further improvement of the invention, the first transplanting structure and the second transplanting structure are arranged on two sides of the stamping structure, the first transplanting structure and the second transplanting structure have the same structure, the first transplanting structure comprises a transfer manipulator and a transplanting gripper, the transplanting gripper is arranged on the transfer manipulator, and a suction plate for grabbing a circuit board to be processed is arranged on the transplanting gripper.
As a further improvement of the invention, the punching structure comprises a punching machine, and a die matched with the circuit board to be processed is arranged on the punching machine.
As a further improvement of the invention, the positioning and feeding structure comprises a positioning conveying line, a discharging conveying line, a secondary positioning mechanism and at least one feeding mechanism;
the feeding mechanism comprises a feeding bracket, an X-axis moving module, a Y-axis moving module and a feeding gripper, wherein the Y-axis moving module is arranged on the feeding bracket in a sliding manner, the X-axis moving module is arranged on the Y-axis module in a sliding manner, and the feeding gripper is arranged on the X-axis module in a sliding manner;
the secondary positioning mechanism comprises a positioning moving module and a positioning plate, wherein the positioning plate is arranged on the positioning moving module in a sliding manner, and a positioning assembly is arranged on the positioning plate;
The feeding gripper comprises a feeding plate and a gripper body, wherein a feeding cylinder is arranged on the feeding plate, the rod end of a piston rod of the feeding cylinder is connected with the gripper body, and the feeding cylinder drives the gripper body to move up and down;
The gripper body comprises a gripper plate, a plurality of material sucking components are uniformly arranged on the gripper plate, the material sucking components comprise a material sucking plate, a material sucking cylinder is arranged on the material sucking plate, and the rod end of a piston rod of the material sucking cylinder is fixedly connected with a material sucking frame;
The suction rack comprises a fixed plate and a vacuum suction plate, the fixed plate is connected with the vacuum suction plate through a connecting rod, the shape of the vacuum suction plate is L-shaped, and the shape of the vacuum suction plate is matched with that of the FPC soft board, so that the feeding performance of the vacuum suction plate is more stable, the working efficiency is improved, and the cost is saved;
The positioning assembly comprises a positioning frame, a table top is arranged on the positioning frame, a positioning cylinder is arranged on the positioning frame, a jig plate is arranged at the rod end of a piston rod of the positioning cylinder, the positioning cylinder drives the jig plate to move up and down, and sucking discs are uniformly distributed on the jig plate.
As a further improvement of the invention, the turnover mechanism comprises a turnover frame, a turnover cylinder is arranged on the turnover frame, and the rod end of a piston rod of the turnover cylinder is connected with the turnover plate assembly;
The turnover plate assembly comprises a turnover plate frame, a first clamping plate part and a second clamping plate part are arranged on the turnover plate frame in a sliding mode, the first clamping plate part and the second clamping plate part are symmetrically arranged on the turnover plate frame, a turnover plate motor is arranged on the first clamping plate part, and the turnover plate motor drives a jig plate clamped between the first clamping plate part and the second clamping plate part to rotate;
The first clamping plate component comprises a first sliding table cylinder, a first clamping plate frame is fixedly connected to a working table of the first sliding table cylinder, and a first rotator is arranged at the free end of the first clamping plate frame;
the first rotator comprises a first turnover shaft, a first support plate and a second support plate which are rotatably arranged on a first clamping plate frame, the free end of the first turnover shaft is connected with the first support plate, a plurality of turnover guide rods are arranged on the first support plate in a penetrating mode, and one end of each turnover guide rod is connected with the second support plate;
And the second support plate is provided with a clamping groove which is convenient for clamping the jig plate, and the width of the clamping groove is matched with the thickness of the clamped jig plate.
As a further improvement of the invention, the second clamping plate part comprises a second sliding table cylinder, a second clamping plate frame is fixedly connected to a working table of the second sliding table cylinder, and a second rotator is arranged at the free end of the second clamping plate frame;
the second clamp plate frame is provided with a limiter, the limiter comprises a limiting cylinder, a limiting block is arranged at the rod end of a piston rod of the limiting cylinder, and a limiting groove matched with the limiting block is formed in the rotator.
The invention further improves the device and also comprises a buffer mechanism, wherein the buffer mechanism comprises a buffer conveying line for conveying the jig, a buffer rack for accommodating the jig and a driving part for driving the buffer rack, the buffer rack is arranged on a buffer lifting machine, and the buffer lifting machine drives the buffer rack to move up and down;
The buffer storage rack comprises an upper plate and a lower plate, the upper plate and the lower plate are connected through buffer storage plates at two sides, a plurality of transmission parts for buffering the jig are arranged on the buffer storage plates, and a containing space for containing the jig is formed between every two adjacent transmission parts;
The buffer conveying line comprises a frame, a first buffer track and a second buffer track are arranged on the frame, the structures of the first buffer track and the second buffer track are the same, a power part for driving the first buffer track and the second buffer track is also arranged on the frame, the first buffer track comprises a buffer track frame, a plurality of conveying wheels are arranged on the buffer track frame, and the conveying wheels are connected with the power wheels through conveying belts;
The transmission part comprises two groups of jig transmission lines arranged on the buffer plate, and the two jig transmission lines are connected through a power synchronizing rod;
The driving part comprises a driving motor, a driving frame and a driving air cylinder, wherein the driving air cylinder is arranged on the driving frame, the driving motor is arranged on a workbench of the driving air cylinder, a driving wheel is arranged on an output shaft of the driving motor, a synchronous rod is provided with an extending end, a driven wheel is arranged on the extending end, and the driving wheel is meshed with the driven wheel under the driving of the driving air cylinder.
According to the technical scheme, the mechanical structure is adopted for positioning, the automatic feeding and discharging device has the advantages of being beat-saving, wide in application range, good in stability and the like, the conveying structure conveys the carrier loaded with the circuit board to the first transplanting structure, the circuit board of the first transplanting structure is conveyed to the punching structure for punching, the circuit board after punching is conveyed to the positioning and feeding structure for secondary positioning and discharging through the second transplanting structure, the circuit board after discharging is turned over through the turning structure, the detection structure detects the turned circuit board to realize accurate feeding and discharging, the circuit board is processed through the automatic processing equipment, positions among the conveying structures can be automatically distributed, each station can realize simultaneous feeding and discharging functions, the conveying speed of a material piece is greatly improved, meanwhile, CCD is not used for positioning through the mechanical structure, the positioning efficiency is improved, the attaching efficiency is greatly improved, and meanwhile the problems of oxidation influence and uneven operation force caused by finger printing on the patch are effectively avoided.
Drawings
Fig. 1 is a schematic structural view of an automatic processing device for FPC flexible printed circuits according to the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the conveying structure of the present invention.
Fig. 4 is a schematic view of a feed conveyor line of the present invention.
Fig. 5 is a schematic view of the steering mechanism of the present invention.
FIG. 6 is a schematic diagram of a cache assembly of the present invention.
FIG. 7 is a schematic diagram of a reflow structure of a carrier according to the present invention.
Fig. 8 is a schematic view of a second conveyor line of the present invention.
Fig. 9 is a schematic diagram of a positioning and feeding structure of the present invention.
FIG. 10 is a schematic diagram of a positioning mobile module according to the present invention.
Fig. 11 is a schematic diagram of the flip structure of the present invention.
Fig. 12 is an enlarged schematic view at a in fig. 11.
Fig. 13 is a schematic diagram of a caching mechanism of the present invention.
Fig. 14 is an enlarged schematic view at B in fig. 13.
Reference numerals illustrate: 1-conveying structure, 11-feeding conveying line, 111-fixing seat, 1111-connecting rod, 1112-sliding sleeve, 112-adjusting seat, 1121-lead screw, 1122-hand wheel, 1123-handle, 113-track frame, 1131-conveying wheel, 1132-conveying belt, 1133-power wheel, 1134-guiding wheel, 1135-tensioning wheel, 1136-rotating shaft, 1137-motor, 12-discharging conveying line, 13-steering mechanism, 131-jacking frame, 132-jacking power part, 133-jacking plate, 134-guide rod, 1341-limiting part, and, 135-roller frame, 1351-conveyer belt, 1352-roller shaft, 1353-roller power component, 136-L-shaped bracket, 137-first baffle, 14-loading lifting mechanism, 15-lifting component, 151-traversing component, 152-suction plate, 16-buffer component, 161-material blocking frame, 162-material blocking cylinder, 163-blocking part, 164-position sensor, 2-carrier reflux structure, 21-lifting baseplate, 211-lifting frame, 212-lifting screw rod, 213-lifting power component, 22-first conveying line, 23-upper support plate, 231-lower support plate, and, 232-carrier plate, 2321-baffle, 24-second conveying line, 241-lifting plate, 2411-lifting frame, 2412-lifting screw, 2413-regulating hand wheel, 242-second conveying chain, 243-lifting frame, 244-material frame cylinder, 245-third conveying chain, 2451-third synchronizing shaft, 2452-third motor, 246-second conveying bracket, 2461-vertical rod, 2462-limiting block, 25-third conveying line, 251-third lifting mechanism, 3-first transplanting structure, 4-punching structure, 5-second transplanting structure, 6-positioning feeding structure, third conveying frame, fourth conveying frame, fifth conveying frame, sixth conveying frame, seventh conveying frame, and eighth conveying frame, 61-feeding support, 611-Y axis moving module, 612-X axis moving module, 62-feeding plate, 621-feeding cylinder, 622-vertical plate, 623-grab plate, 624-suction plate, 625-suction cylinder, 626-vacuum suction plate, 63-positioning moving module, 631-buffer, 64-positioning plate, 641-positioning frame, 642-table top, 643-second baffle, 644-jig plate, 645-positioning cylinder, 646-projection, 7-turning structure, 71-turning frame, 711-turning cylinder, 712-turning frame, 72-turning jig plate, 73-first slide table cylinder, 731-a first clamp plate frame, 732-a turning plate motor, 733-a first support plate, 734-a turning guide rod, 735-a second support plate, 736-a clamping groove, 737-a first groove type photoelectric switch, 738-a first baffle plate, 739-a limit rod, 74-a second sliding table cylinder, 741-a second clamp plate frame 742-limit cylinder, 743-turnover limit block, 8-detection structure, 9-buffer mechanism, 91-buffer substrate, 911-buffer screw, 912-buffer lifting frame, 913-buffer motor, 92-upper plate, 921-lower plate, 922-buffer plate, 923-transmission part, 924-power synchronizing rod, 925-driven wheel, 93-driving frame, 931-driving cylinder, 932-driving motor, 933-driving wheel, 94-first buffer track, 941-conveyor belt, 942-buffer guide plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1 and 2, an automatic processing device for Flexible Printed Circuits (FPC) comprises a conveying structure 1, a first transplanting structure 3, a stamping structure 4, a second transplanting structure 5, a positioning and feeding structure 6, a turnover structure 7 and a detection structure 8;
The conveying structure 1 conveys the carrier loaded with the circuit board to the first transplanting structure 3, the first transplanting structure 3 conveys the circuit board to the punching structure 4 for punching, the second transplanting structure 5 conveys the punched circuit board to the positioning and feeding structure 6 for secondary positioning and discharging, the overturning structure 7 overturns the discharged circuit board, and the detecting structure 8 detects and feeds the overturned circuit board.
Referring to fig. 3 and 5, the conveying structure 1 includes a feeding conveying line 11 and a discharging conveying line 12, a discharging end of the feeding conveying line 11 is connected with a feeding end of the discharging conveying line 12, a steering mechanism 13 is disposed at a discharging end of the feeding conveying line 11, the steering mechanism 13 includes a turning conveying line and a feeding jacking mechanism driving the turning conveying line to move up and down, a feeding jacking mechanism 14 is disposed at a discharging end of the discharging conveying line 12, and a pressing plate taking and conveying mechanism is disposed at one side of the discharging conveying line 12;
The more preferred scheme of this embodiment is that the feeding transfer chain 11 and ejection of compact transfer chain 12 are 90 setting, feeding transfer chain 11 and ejection of compact transfer chain 12 structure are the same.
The steering mechanism 13 arranged at the discharge end of the feeding conveying line 11 is used for realizing the steering of the carrier, so that the automatic conveying is finished, the occupied space of a conveyor type during the steering is greatly reduced on the premise of ensuring the conveying efficiency of the carrier, the occupied area is reduced, and the accurate feeding is realized; continuous steering conveying of carriers with circuit boards can be realized by matching the running speeds of the feeding conveying line 11 and the discharging conveying line 12, and the steering conveying of carriers can be distributed on a conveying main line to conveying branch lines with angular relation
Referring to fig. 4, the feeding conveyor line 11 includes a frame and a plurality of buffer assemblies 16, a first rail and a second rail are disposed on the frame, the first rail and the second rail have the same structure, and a power component for driving the first rail and the second rail is further disposed on the frame;
The rack comprises a plurality of fixing seats 111, the adjacent fixing seats 111 are arranged in parallel, the adjacent fixing seats 111 are connected through a connecting rod 1111, a sliding sleeve 1112 is arranged on the connecting rod 1111 in a sliding mode, a second track is arranged on the sliding sleeve 1112, and a first track is arranged on the fixing seat 111 on one side.
The machine frame is also provided with an adjusting assembly, the adjusting assembly comprises two adjusting seats 112 and a screw rod 1121 arranged between the two adjusting seats 112, the screw rod 1121 is sleeved with a nut, and the nut is connected with the bottom of the second track.
One end of the screw rod 1121 is provided with an extending end, the extending end is provided with a hand wheel 1122, the hand wheel 1122 is provided with a handle 1123, the handle 1123 is movably connected with the hand wheel 1122 through a shaft pin, and the handle 1123 can rotate on the hand wheel 1122 by taking the shaft pin as a fulcrum.
The hand wheel 1122 is provided with a receiving groove, and the handle 1123 is foldable in the receiving groove.
The handle 1123 is foldable, simple in structure, safe and reliable; when the handle 1123 is required to be pulled to a rotating position, the rotation diameter of the handle 1123 is naturally increased, so that the purpose of saving labor is achieved; meanwhile, the diameter of the hand wheel 1122 is small, so that the material is saved, and the manufacturing cost is reduced.
Referring to fig. 6, the buffer mechanism 9 is slightly lower than the first track and the second track as a whole.
The buffer assembly 16 comprises a material blocking frame 161, the material blocking frame 161 is of a T-shaped structure, a material blocking cylinder 162 is arranged on the material blocking frame 161, a blocking part 163 is arranged at the rod end of a piston rod of the material blocking cylinder 162, and a position sensor 164 for detecting the position of a material is further arranged on the material blocking frame 161.
The buffer assembly 16 is utilized to jack up the blocking part 163 by utilizing the material blocking cylinder 162 on the buffer assembly, so that buffering and storage of materials are completed. The whole process can be used for continuously assembling and conveying the blocking part 163, so that the time for interval discharging is reduced, the conveying efficiency is improved, the accumulation of materials is avoided, the conveying work of subsequent materials is ensured, the reliability of a conveying line is improved, and the production of enterprises is facilitated.
The first rail is fixedly connected with a cross rod, a waist-shaped groove is formed in the free end of the cross rod, and a locking part used for connecting the cross rod with the second rail is arranged on the waist-shaped groove.
The first track includes a track frame 113, a plurality of transfer wheels 1131 are disposed on the track frame 113, and the transfer wheels 1131 are connected with a power wheel 1133 through a conveyor belt 1132.
Guide wheels 1134 are arranged on two sides of the power wheel 1133, and a tensioning wheel 1135 is arranged between the guide wheels 1134 and the conveying wheel 1131.
The power component comprises a motor 1137, an output shaft of the motor 1137 is connected with a rotating shaft 1136, the section of the rotating shaft 1136 is regular polygon, and a shaft hole matched with the rotating shaft 1136 is formed in the power wheel 1133.
The section of the rotating shaft 1136 is regular hexagon.
The rotating shaft 1136 with the regular hexagonal section has a simple structure and low processing cost, and the transmission effect of the rotating shaft 1136 can be improved; meanwhile, the more the edges of the rotating shaft 1136 of the regular polygon are, the higher the rigidity of the rotating shaft 1136 is, so that the rotating shaft 1136 is not easy to deform, and the cost is effectively reduced.
The screw rod 1121 between the two adjusting seats 112 is rotated to drive the nuts to move, so that the distance between the first rail and the second rail can be adjusted, the width of each working section is changed, the width requirement of various workpieces can be met, the conveying requirements of the workpieces with different widths can be met, the flexible production of materials is realized, the use is convenient, and the practicability is good; the adjacent fixing seats 111 are arranged in parallel, and the balance performance of the first track and the second track can be effectively improved through connection of the connecting rods 1111 between the adjacent fixing seats 111, so that the stability of conveying is ensured, and the safety and reliability are high; the buffer assembly 16 can effectively avoid accumulation of materials, ensure conveying work of subsequent materials, and improve reliability of a conveying line.
The turning conveying line comprises a roller frame 135, wherein a driving roller, a driven roller and a roller power component 1353 for driving the driving roller are arranged on the roller frame 135, and the driving roller and the driven roller are connected through a conveying belt 1351.
The roller frame 135 is also provided with a first baffle 137 and a position sensor, and the first baffle 137 is connected with the roller frame 135 through an L-shaped bracket 136.
An adjusting groove is formed in the roller frame 135, a roller shaft 1352 of the driven roller is arranged on the adjusting groove, an adjusting rod is arranged on the roller frame 135 in a penetrating mode, and one end of the adjusting rod is connected with the roller shaft 1352.
The feeding jacking mechanism and the feeding jacking mechanism 14 have the same structure; the feeding jacking mechanism comprises a jacking frame 131, a jacking plate 133 and a jacking power component 132 for driving the jacking plate 133 to move up and down, wherein guide rods 134 are arranged on the jacking frame 131 in a penetrating manner, one ends of the guide rods 134 are connected with the jacking plate 133, and limiting components 1341 are arranged at the other ends of the guide rods 134, so that the guide rods 134 cannot be separated from the jacking frame 131.
The jacking frame 131 is further provided with a buffer 631 for buffering the descending movement of the jacking plate 133.
Referring to fig. 7, the vehicle reflow structure 2 further includes a plurality of vehicle reflow structures 2, wherein the vehicle reflow structure 2 includes a first conveyor line 22 and a lifter, the lifter is provided with a vehicle basket, the lifter drives the vehicle basket to move up and down, a second conveyor line 24 is provided at one side of the output direction of the first conveyor line 22, a third conveyor line 25 is provided right above the second conveyor line 24, and the second conveyor line 24 has the same structure as the third conveyor line 25;
The carrier basket comprises an upper support plate 23 and a lower support plate 231, the upper support plate 23 and the lower support plate 231 are connected through vertical rods 2461 at four corners, two carrier plates 232 are arranged in the carrier basket, a plurality of blocking strips 2321 are arranged on the carrier plates 232, a containing groove for containing the carriers is formed between every two adjacent blocking strips 2321, and two opposite substrates are arranged in parallel on the two carrier plates 232.
The carrier basket is lifted to a proper position through the elevator, the first conveying line 22 drives the carriers to enter the accommodating grooves on the two carrier plates 232, and the continuous automatic blanking of the carriers can be realized by adopting the structure, so that the operation is convenient, the manpower input is reduced, the time required by blanking the carriers can be greatly shortened, and the working efficiency is improved.
After the material frame is loaded, the first conveying line 22 drives the material frame to be conveyed to the second conveying line 24, or the first conveying line 22 and the material frame are lifted to the third conveying line 25 through the lifting machine, so that lifting and reflow of the material frame are completed, continuous automatic blanking of the material frame can be realized by adopting the structure, the operation is convenient, the manpower input is reduced, the time required for replacing the material can be greatly shortened, and the working efficiency is improved
The carrier plate 232 is fixedly connected with the upper support plate 23 and the lower support plate 231, and the other carrier plate 232 can slide between the upper support plate 23 and the lower support plate 231, so that the carrier basket can load carriers with more specifications, and the application range of the invention is effectively improved.
Still include pushing equipment, pushing equipment includes the work or material rest that pushes away, be equipped with the rodless cylinder on the work or material rest that pushes away, be equipped with the slider on the rodless cylinder, be equipped with the pushing cylinder on the slider, the pushing cylinder piston rod end is equipped with the pushing part.
Two guide blocks are arranged on the discharging conveying line 12, the two guide blocks are arranged oppositely, and a guide plate is arranged at the free end of each guide block.
The rodless cylinder drives the material returning part on the pushing cylinder, the material returning part pushes the carrier to enter the carrier basket, and the material returning part returns to the initial position, so that the reciprocating motion can ensure the pushing quality and precision, save time and labor and improve the efficiency; the accuracy of carrier blanking is ensured, and the situation that the carrier is not installed in the carrier basket is avoided.
The lifting machine comprises a lifting base plate 21, a lifting frame 211 is arranged on the lifting base plate 21 in a sliding mode, a lifting screw rod 212 is arranged on the lifting base plate 21, a lifting nut is arranged on the lifting screw rod 212 and connected with the lifting frame 211, and a lifting power component 213 for driving the lifting screw rod 212 to rotate is further arranged on the lifting base plate 21.
The bottom of the lifting frame 211 is provided with a tensioning mechanism, the tensioning mechanism comprises a tensioning seat, a tensioning cylinder and a handle, the tensioning cylinder is hinged with the tensioning seat, and a piston rod of the tensioning cylinder is connected with the handle.
The handle comprises a first pull rod, a steering seat and a second pull rod, wherein the first pull rod is hinged with the second pull rod, the steering seat is fixedly connected with the lifting frame 211, a transverse shaft is arranged on the steering seat, the transverse shaft penetrates through the second pull rod, and a pressing sheet is arranged at the free end of the second pull rod.
The tensioning mechanism can enable the carrier basket on the lifting frame 211 to be fixed on the lifting frame 211, so that the carrier basket is effectively restrained in the carrier blanking process, the clamping force is high, and the device has the advantages of improving the blanking efficiency and saving energy consumption.
The first conveying line 22 comprises a first conveying support, first conveying chains are respectively arranged on two sides of the first conveying support, the two first conveying chains synchronously rotate through a first synchronous shaft, and the first synchronous shaft is connected with a first motor in a driving mode.
Referring to fig. 8, the second conveying line 24 includes a second conveying support 246 and a frame lifting mechanism, the frame lifting mechanism is disposed at a center portion of the second conveying support 246, two sides of the second conveying support 246 are respectively provided with a second conveying chain 242, the two second conveying chains 242 synchronously rotate through a second synchronizing shaft, and the second synchronizing shaft is in driving connection with a second motor.
The material frame lifting mechanism comprises a lifting frame 243 and a material frame air cylinder 244 for driving the lifting frame 243 to move up and down, wherein the two sides of the lifting frame 243 are respectively provided with a third conveying chain 245, the two third conveying chains 245 synchronously rotate through a third synchronizing shaft 2451, and the third synchronizing shaft 2451 is in driving connection with a third motor 2452.
The second conveying support 246 is provided with a plurality of bushings, vertical rods 2461 are arranged on the bushings in a penetrating manner, one ends of the vertical rods 2461 are connected with the bottom of the jacking frame 243, and limiting blocks 2462 are arranged at the other ends of the vertical rods 2461, so that the vertical rods 2461 cannot be separated from the bushings.
The second conveying line 24 further comprises a lifting mechanism, the second conveying support 246 is arranged on the lifting mechanism, the lifting mechanism comprises a lifting frame 2411 and a lifting plate 241, the lifting frame 2411 is arranged on the lifting plate 241 in a sliding mode, a lifting screw rod 2412 is arranged on the lifting plate 241, a lifting nut is arranged on the lifting screw rod 2412, the lifting nut is connected with the lifting frame 2411, an extending end is arranged at one end of the lifting screw rod 2412, and an adjusting hand wheel 2413 is arranged at the extending end.
The third conveying line 25 has the same structure as the second conveying line 24, and further includes a third lifting mechanism 251, where the third lifting mechanism 251 has the same structure as the lifting mechanism.
The material frame lifting mechanism can jack up the material frame conveyed to the second conveying line 24, the third conveying chain 245 on the lifting frame 243 drives the material frame thereon to be conveyed to the material frame storage position, and the material frame of the carrier can be directly conveyed through the material frame lifting mechanism, so that the labor intensity of workers is greatly reduced, and the conveying efficiency of the material frame is improved.
The first conveying chain, the second conveying chain 242 and the third conveying chain 245 have the same structure, the third synchronizing shaft 2451, the second synchronizing shaft and the first synchronizing shaft have the same structure, the cross section of the first synchronizing shaft is regular polygon, and the preferred scheme in this embodiment is that the cross section of the first synchronizing shaft is regular hexagon.
The first synchronous shaft with the regular hexagonal section has simple structure and low processing cost, and can improve the transmission effect of the first synchronous shaft; meanwhile, the more the number of edges of the first synchronous shaft of the regular polygon is, the higher the rigidity of the first synchronous shaft is, so that the first synchronous shaft is not easy to deform, and the cost is effectively reduced.
Still include the clamp plate and get and send the mechanism, the clamp plate is got and is sent the mechanism and is got the clamp plate support including getting, get and be equipped with sideslip subassembly 151 on the clamp plate support, be equipped with lifting unit 15 on the sideslip subassembly 151, be equipped with suction plate 152 on the lifting unit 15.
The first transplanting structure 3 and the second transplanting structure 5 are arranged on two sides of the stamping structure 4, the first transplanting structure 3 and the second transplanting structure 5 have the same structure, the first transplanting structure 3 comprises a transfer manipulator and a transplanting gripper, the transplanting gripper is arranged on the transfer manipulator, and a suction plate 152 for grabbing a circuit board to be processed is arranged on the transplanting gripper.
The punching structure 4 comprises a punching machine, and a die matched with the circuit board to be processed is arranged on the punching machine.
When the circuit board feeding and lifting device is used, a carrier loaded with a circuit board is placed on the feeding conveying line 11 and conveyed to the discharging end, the feeding and lifting mechanism jacks up the steering mechanism 13, the conveying belt 1351 on the steering mechanism 13 conveys the carrier to the discharging conveying line 12, the feeding and lifting mechanism 14 jacks up the carrier when the carrier is conveyed to the discharging end, the suction plate 152 on the pressure plate taking mechanism sucks away the pressure plate on the carrier, and the first transplanting structure 3 transplanting the circuit board to the punching structure 4 for punching processing.
Referring to fig. 9, the positioning and feeding structure 6 includes a positioning conveyor line, a discharging conveyor line 12, a secondary positioning mechanism, and at least one feeding mechanism;
The feeding mechanism comprises a feeding support 61, an X-axis moving module 612, a Y-axis moving module 611 and a feeding gripper, wherein the Y-axis moving module 611 is arranged on the feeding support 61 in a sliding manner, the X-axis moving module 612 is arranged on the Y-axis module in a sliding manner, and the feeding gripper is arranged on the X-axis module in a sliding manner;
The secondary positioning mechanism comprises a positioning moving module 63 and a positioning plate 64, wherein the positioning plate 64 is arranged on the positioning moving module 63 in a sliding way, and a positioning assembly is arranged on the positioning plate 64;
The feeding gripper comprises a feeding plate 62 and a gripper body, wherein a feeding cylinder 621 is arranged on the feeding plate 62, a rod end of a piston rod of the feeding cylinder 621 is connected with the gripper body, and the feeding cylinder 621 drives the gripper body to move up and down;
Placing the punched FPC flexible board on a positioning assembly, performing secondary positioning on the positioning assembly according to the specification of the FPC flexible board, enabling the stability to be stronger, enabling an X-axis moving module 612 and a Y-axis moving module 611 to drive a feeding gripper to transplant and feed the FPC flexible board after positioning is completed, enabling the positioning assembly to accurately position the FPC flexible board, achieving precise feeding of the FPC flexible board by a feeding structure, reducing errors existing in positioning, and improving the precision of subsequent processing of the FPC flexible board
The gripper body comprises a gripper plate 623, a plurality of material sucking components are uniformly arranged on the gripper plate 623, the material sucking components comprise a material sucking plate 624, a material sucking cylinder 625 is arranged on the material sucking plate 624, and a rod end of a piston rod of the material sucking cylinder 625 is fixedly connected with a material sucking frame.
Inhale work or material rest and include fixed plate, vacuum suction plate 626, the fixed plate passes through the connecting rod with vacuum suction plate 626 and is connected, vacuum suction plate 626 shape is the L type, vacuum suction plate 626 shape and FPC soft board assorted for vacuum suction plate 626 material loading performance is more stable, improves work efficiency, practices thrift the cost.
Referring to fig. 10, the positioning assembly includes a positioning frame 641, a table top 642 is disposed on the positioning frame 641, a positioning cylinder 645 is disposed on the positioning frame 641, a jig plate 644 is disposed on a rod end of a piston rod of the positioning cylinder 645, the positioning cylinder 645 drives the jig plate 644 to move up and down, and suction cups are uniformly distributed on the jig plate 644.
The jig plate 644 is provided with a protrusion 646 matched with the FPC soft board, and the table top 642 is provided with a groove matched with the protrusion 646.
The jig plate 644 is provided with a pair of positioning lugs, and the positioning lugs are arranged on the edges of the grooves.
The two ends of the positioning plate 64 are provided with second baffles 643, and the positioning moving module 63 is provided with a buffer 631 matched with the positioning plate 64.
The second baffle 643 and the buffer 631 can be used to limit the limit position of the positioning plate 64.
The feeding gripper is provided with two groups of guide components, each guide component comprises a vertical plate 622, a sliding block and a guide rail, one end of each vertical plate 622 is connected with the gripper body, each sliding block is arranged on each vertical plate 622, each guide rail is arranged on each feeding plate 62, and each sliding block is arranged on each guide rail in a sliding mode.
Referring to fig. 11 and 12, the turnover mechanism comprises a turnover frame 71, a turnover cylinder 711 is arranged on the turnover frame 71, and a rod end of a piston rod of the turnover cylinder 711 is connected with a turnover plate assembly;
The turning plate assembly comprises a turning plate frame 712, a first clamping plate part and a second clamping plate part are arranged on the turning plate frame 712 in a sliding manner, the first clamping plate part and the second clamping plate part are symmetrically arranged on the turning plate frame 712, a turning plate motor 732 is arranged on the first clamping plate part, and the turning plate motor 732 drives a jig plate 644 clamped between the first clamping plate part and the second clamping plate part to rotate;
the first and second cleat components are in a common line; effectively ensures the precision of the turnover carrier plate 72232 after turnover, avoids secondary adjustment and prepares for the next processing
The first clamping plate part comprises a first sliding table cylinder 73, a first clamping plate frame 731 is fixedly connected to a workbench of the first sliding table cylinder 73, and a first rotator is arranged at the free end of the first clamping plate frame 731.
The first rotator comprises a first turnover shaft, a first support plate 733 and a second support plate 735 which are rotatably arranged on a first clamping plate frame 731, the free end of the first turnover shaft is connected with the first support plate 733, a plurality of turnover guide rods 734 are arranged on the first support plate 733 in a penetrating mode, and one end of each turnover guide rod 734 is connected with the second support plate 735.
The second support plate 735 is provided with a clamping groove 736 for conveniently clamping the jig plate 644, and the width of the clamping groove 736 is matched with the thickness of the clamped jig plate 644.
The second support plate 735 is provided with a clamping groove 736 convenient for clamping the jig plate 644, and the clamping groove 736 can fix the turnover carrier plate 72 during turnover to prevent accidents caused by sliding of the turnover carrier plate 72
Be equipped with a plurality of convergent round holes on the centre gripping recess 736 lateral wall, be provided with the piece that compresses tightly in the round hole, it includes the ball to compress tightly the piece, the round hole diameter is less than the diameter of ball, still be equipped with the spring in the round hole, spring one end and round hole bottom butt, the other end with the ball is contradicted.
When the edge of the turnover carrier plate 72 is inserted into the clamping groove 736, the round beads are extruded into the round holes by the turnover carrier plate 72, and meanwhile, the springs provide reverse pressing force to further press the turnover carrier plate 72, so that the turnover carrier plate 72 is prevented from sliding down in the reverse rotation process.
The second support plate 735 is provided with a through hole, the through hole penetrates through two side walls of the clamping groove 736, and the through hole is provided with a limiting rod 739.
The stop lever 739 mates with a lever slot on the tipping carrier plate 72 to provide a foolproof effect.
The first supporting plate 733 is provided with a first blocking piece 738, and the clamping plate frame is provided with a plurality of first groove-type photoelectric switches 737 matched with the first blocking piece 738. In a preferred embodiment of this invention, the clamping frame is provided with a first groove-shaped photoelectric switch 737, the first groove-shaped photoelectric switch 737 is opposite to the first groove-shaped photoelectric switch 737, and the first blocking piece 738 is used to block light to send out a signal to indicate movement to the position.
The second clamping plate component comprises a second sliding table air cylinder 74, a second clamping plate frame 741 is fixedly connected to a workbench of the second sliding table air cylinder 74, and a second rotator is arranged at the free end of the second clamping plate frame 741.
The second clamping plate frame 741 is provided with a limiter, the limiter comprises a limiting cylinder 742, a piston rod end of the limiting cylinder 742 is provided with a turnover limiting block 743, and the rotator is provided with a limiting groove matched with the turnover limiting block 743.
When the second clamping plate part is used for clamping the turnover carrier plate 72, the piston rod of the limiting cylinder 742 extends out, so that the turnover limiting block 743 is inserted into the limiting groove, the rotator is prevented from rotating, the first clamping plate part is not matched with the second clamping plate part, the clamping turnover carrier plate 72 is failed, and the clamping stability is effectively improved.
Referring to fig. 13 and 14, the device further comprises a buffer mechanism 9, wherein the buffer mechanism 9 comprises a buffer conveying line for conveying the jig, a buffer rack for accommodating the jig and a driving component for driving the buffer rack, the buffer rack is arranged on a buffer lifting machine, and the buffer lifting machine drives the buffer rack to move up and down;
The buffer rack comprises an upper plate 92 and a lower plate 921, the upper plate 92 and the lower plate 921 are connected through buffer plates 922 on two sides, a plurality of transmission parts 923 for buffering the jig are arranged on the buffer plates 922, and accommodating spaces for accommodating the jig are formed between adjacent transmission parts 923.
The buffer frame is driven to be lifted to a proper position through the buffer lifting machine, the driving part drives the buffer frame to buffer the jig which needs to be buffered on the buffer conveying line, and buffering and storage of the jig are completed. The structure can realize continuous processing of the jig, the whole process can continuously process and convey the jig, the time of interval discharging is reduced, the conveying efficiency is improved, the stacking of the jig can not be caused, the assembly work of the subsequent jig is affected, the reliability of a conveying line is improved, and the production of enterprises is facilitated.
The accommodating space for accommodating the jig is formed between the adjacent transmission parts 923, so that the buffer storage rack can be loaded with jigs with more specifications, and the application range of the invention is effectively improved.
The buffer conveying line comprises a frame, a first buffer track 94 and a second buffer track are arranged on the frame, the first buffer track 94 and the second buffer track are identical in structure, power components for driving the first buffer track 94 and the second buffer track are further arranged on the frame, the first buffer track 94 comprises a buffer track frame, a plurality of conveying wheels are arranged on the buffer track frame, and the conveying wheels are connected with the power wheels through a conveying belt 941.
Adjacent first buffer track 94 and second buffer track parallel arrangement, and through the connecting rod connection between first buffer track 94 and the second buffer track can effectively improve first buffer track 94 and second buffer track balance performance to stability, the fail safe degree of carrying have been guaranteed.
The buffer lifter comprises a buffer baseplate 91, a buffer lifting frame 912 is arranged on the buffer baseplate 91 in a sliding mode, a buffer lead screw 911 is arranged on the buffer baseplate 91, a buffer nut is arranged on the buffer lead screw 911, the buffer nut is connected with the buffer lifting frame 912, and a buffer motor 913 for driving the buffer lead screw 911 to rotate is further arranged on the buffer baseplate 91.
The transmission part 923 comprises two groups of jig transmission lines arranged on the buffer plate 922, and the two jig transmission lines are connected through a power synchronizing rod 924.
The jig conveying line comprises two rotating wheels, the two rotating wheels are connected through a belt, and a limiting strip is further arranged between the two rotating wheels.
The driving component comprises a driving motor 932, a driving frame 93 and a driving air cylinder 931, the driving air cylinder 931 is arranged on the driving frame 93, the driving motor 932 is arranged on a workbench of the driving air cylinder 931, a driving wheel 933 is arranged on an output shaft of the driving motor 932, a protruding end is arranged on the synchronizing rod, a driven wheel 925 is arranged on the protruding end, and the driving wheel 933 is meshed with the driven wheel 925 under the driving of the driving air cylinder 931.
The driving wheel 933 is meshed with the driven wheel 925 under the driving of the driving cylinder 931, so that the driving part 923 is driven to rotate, the jig is conveyed into the buffer space, and then the buffer lifter drives the buffer frame to ascend or descend, so that the buffer quality and the buffer precision can be ensured, time and labor are saved, and the efficiency is improved; ensure the accuracy of the buffer storage of the jig and prevent the condition that the jig is not installed in the buffer storage rack
Two buffer guide blocks are arranged on the buffer conveying line, the two buffer guide blocks are oppositely arranged, and buffer guide plates 942 are arranged at the free ends of the buffer guide blocks.
The guide plate plays a guiding role on the jig, and avoids the deviation of the jig from the buffer conveying line.
The above-described embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The automatic processing equipment for the FPC flexible board is characterized by comprising a conveying structure, a first transplanting structure, a stamping structure, a second transplanting structure, a positioning and feeding structure, a turnover structure and a detection structure;
The conveying structure conveys the carrier loaded with the circuit board to the first transplanting structure, the circuit board of the first transplanting structure is conveyed to the punching structure for punching, the circuit board after punching is conveyed to the positioning and feeding structure by the second transplanting structure for secondary positioning and discharging, the circuit board after discharging is turned over by the turning structure, and the circuit board after turning over is detected and discharged by the detecting structure.
2. The automatic processing device for the FPC flexible board according to claim 1, wherein the conveying structure comprises a feeding conveying line and a discharging conveying line, the discharging end of the feeding conveying line is connected with the feeding end of the discharging conveying line, a steering mechanism is arranged at the discharging end of the feeding conveying line and comprises a turning conveying line and a feeding jacking mechanism for driving the turning conveying line to move up and down, a feeding jacking mechanism is arranged at the discharging end of the discharging conveying line, and a pressing plate taking and conveying mechanism is further arranged at one side of the discharging conveying line;
The feeding conveying line comprises a frame and a plurality of buffer components, a first track and a second track are arranged on the frame, the first track and the second track have the same structure, and a power component for driving the first track and the second track is also arranged on the frame;
The machine frame is also provided with an adjusting assembly, the adjusting assembly comprises two adjusting seats and a screw rod arranged between the two adjusting seats, the screw rod is sleeved with a nut, and the nut is connected with the bottom of the second track;
The buffer storage assembly comprises a material blocking frame, the material blocking frame is of a T-shaped structure, a material blocking cylinder is arranged on the material blocking frame, a blocking part is arranged at the rod end of a piston rod of the material blocking cylinder, and a position sensor for detecting the position condition of a material is further arranged on the material blocking frame;
The turning conveying line comprises a roller frame, wherein a driving roller, a driven roller and a roller power component for driving the driving roller are arranged on the roller frame, and the driving roller and the driven roller are connected through a conveying belt.
3. The automatic processing equipment for the FPC flexible board according to claim 1, further comprising a plurality of carrier reflow structures, wherein the carrier reflow structures comprise a first conveying line and a lifting machine, a carrier basket is arranged on the lifting machine, the lifting machine drives the carrier basket to move up and down, a second conveying line is arranged on one side of the output direction of the first conveying line, a third conveying line is arranged right above the second conveying line, and the second conveying line and the third conveying line are identical in structure;
The carrier basket comprises an upper support plate and a lower support plate, the upper support plate is connected with the lower support plate through vertical rods at four corners, two carrier plates are arranged in the carrier basket, a plurality of baffle strips are arranged on the carrier plates, a containing groove for containing the carriers is formed between every two adjacent baffle strips, and two carrier plates are oppositely arranged in parallel.
4. The automatic processing device for the FPC flexible board according to claim 3, wherein the carrier reflow structure further comprises a pushing mechanism, the pushing mechanism comprises a pushing frame, a rodless cylinder is arranged on the pushing frame, a sliding block is arranged on the rodless cylinder, a pushing cylinder is arranged on the sliding block, and a pushing part is arranged at the rod end of a piston rod of the pushing cylinder;
The lifting machine comprises a lifting base plate, a lifting frame is arranged on the lifting base plate in a sliding mode, a lifting screw rod is arranged on the lifting base plate, a lifting nut is arranged on the lifting screw rod and connected with the lifting frame, and a lifting power component for driving the lifting screw rod to rotate is further arranged on the lifting base plate;
the bottom of the lifting frame is provided with a tensioning mechanism, the tensioning mechanism comprises a tensioning seat, a tensioning cylinder and a handle, the tensioning cylinder is hinged with the tensioning seat, and a piston rod of the tensioning cylinder is connected with the handle;
still include the clamp plate and get and send the mechanism, the clamp plate is got and is sent the mechanism and is got the clamp plate support including getting, get and be equipped with sideslip subassembly on the clamp plate support, be equipped with lifting unit on the sideslip subassembly, be equipped with the suction pad on the lifting unit.
5. The automatic processing apparatus for FPC flexible boards according to claim 1, wherein the first transplanting structure and the second transplanting structure are provided on both sides of the punching structure, the first transplanting structure and the second transplanting structure have the same structure, the first transplanting structure includes a transfer robot and a transplanting gripper, the transplanting gripper is provided on the transfer robot, and a suction plate for gripping a circuit board to be processed is provided on the transplanting gripper.
6. The automatic processing apparatus for FPC flexible boards according to claim 1, wherein the punching structure comprises a punching machine provided with a die matched with the circuit board to be processed.
7. The automatic processing device for Flexible Printed Circuits (FPC) as claimed in claim 1, wherein the positioning and feeding structure comprises a positioning conveying line, a discharging conveying line, a secondary positioning mechanism and at least one feeding mechanism;
The feeding mechanism comprises a feeding bracket, an X-axis moving module, a Y-axis moving module and a feeding gripper, wherein the Y-axis moving module is arranged on the feeding bracket in a sliding manner, the X-axis moving module is arranged on the Y-axis moving module in a sliding manner, and the feeding gripper is arranged on the X-axis module in a sliding manner;
the secondary positioning mechanism comprises a positioning moving module and a positioning plate, wherein the positioning plate is arranged on the positioning moving module in a sliding manner, and a positioning assembly is arranged on the positioning plate;
The feeding gripper comprises a feeding plate and a gripper body, wherein a feeding cylinder is arranged on the feeding plate, the rod end of a piston rod of the feeding cylinder is connected with the gripper body, and the feeding cylinder drives the gripper body to move up and down;
The gripper body comprises a gripper plate, a plurality of material sucking components are uniformly arranged on the gripper plate, the material sucking components comprise a material sucking plate, a material sucking cylinder is arranged on the material sucking plate, and the rod end of a piston rod of the material sucking cylinder is fixedly connected with a material sucking frame;
The suction rack comprises a fixed plate and a vacuum suction plate, the fixed plate is connected with the vacuum suction plate through a connecting rod, the shape of the vacuum suction plate is L-shaped, and the shape of the vacuum suction plate is matched with that of the FPC soft board, so that the feeding performance of the vacuum suction plate is more stable, the working efficiency is improved, and the cost is saved;
The positioning assembly comprises a positioning frame, a table top is arranged on the positioning frame, a positioning cylinder is arranged on the positioning frame, a jig plate is arranged at the rod end of a piston rod of the positioning cylinder, the positioning cylinder drives the jig plate to move up and down, and sucking discs are uniformly distributed on the jig plate.
8. The automatic processing device for the FPC flexible board according to claim 1, wherein the turnover structure comprises a turnover frame, a turnover cylinder is arranged on the turnover frame, and a rod end of a piston rod of the turnover cylinder is connected with the turnover plate assembly;
The turnover plate assembly comprises a turnover plate frame, a first clamping plate part and a second clamping plate part are arranged on the turnover plate frame in a sliding mode, the first clamping plate part and the second clamping plate part are symmetrically arranged on the turnover plate frame, a turnover plate motor is arranged on the first clamping plate part, and the turnover plate motor drives a jig plate clamped between the first clamping plate part and the second clamping plate part to rotate;
The first clamping plate component comprises a first sliding table cylinder, a first clamping plate frame is fixedly connected to a working table of the first sliding table cylinder, and a first rotator is arranged at the free end of the first clamping plate frame;
the first rotator comprises a first turnover shaft, a first support plate and a second support plate which are rotatably arranged on a first clamping plate frame, the free end of the first turnover shaft is connected with the first support plate, a plurality of turnover guide rods are arranged on the first support plate in a penetrating mode, and one end of each turnover guide rod is connected with the second support plate;
And the second support plate is provided with a clamping groove which is convenient for clamping the jig plate, and the width of the clamping groove is matched with the thickness of the clamped jig plate.
9. The automatic processing device for the FPC flexible board according to claim 8, wherein the second clamping plate component comprises a second sliding table cylinder, a second clamping plate frame is fixedly connected to a workbench of the second sliding table cylinder, and a second rotator is arranged on the free end of the second clamping plate frame;
the second clamp plate frame is provided with a limiter, the limiter comprises a limiting cylinder, a limiting block is arranged at the rod end of a piston rod of the limiting cylinder, and a limiting groove matched with the limiting block is formed in the rotator.
10. The automatic processing device for the FPC flexible board according to claim 1, further comprising a buffer mechanism, wherein the buffer mechanism comprises a buffer conveying line for conveying a jig, a buffer rack for accommodating the jig and a driving component for driving the buffer rack, the buffer rack is arranged on a buffer lifting machine, and the buffer lifting machine drives the buffer rack to move up and down;
The buffer storage rack comprises an upper plate and a lower plate, the upper plate and the lower plate are connected through buffer storage plates at two sides, a plurality of transmission parts for buffering the jig are arranged on the buffer storage plates, and a containing space for containing the jig is formed between every two adjacent transmission parts;
The buffer conveying line comprises a frame, a first buffer track and a second buffer track are arranged on the frame, the structures of the first buffer track and the second buffer track are the same, a power part for driving the first buffer track and the second buffer track is also arranged on the frame, the first buffer track comprises a buffer track frame, a plurality of conveying wheels are arranged on the buffer track frame, and the conveying wheels are connected with the power wheels through conveying belts;
The transmission part comprises two groups of jig transmission lines arranged on the buffer plate, and the two jig transmission lines are connected through a power synchronizing rod;
The driving part comprises a driving motor, a driving frame and a driving air cylinder, wherein the driving air cylinder is arranged on the driving frame, the driving motor is arranged on a workbench of the driving air cylinder, a driving wheel is arranged on an output shaft of the driving motor, a synchronous rod is provided with an extending end, a driven wheel is arranged on the extending end, and the driving wheel is meshed with the driven wheel under the driving of the driving air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231976.8A CN108323016B (en) | 2018-03-20 | 2018-03-20 | Automatic processing equipment for FPC (flexible printed circuit) flexible board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231976.8A CN108323016B (en) | 2018-03-20 | 2018-03-20 | Automatic processing equipment for FPC (flexible printed circuit) flexible board |
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| Publication Number | Publication Date |
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| CN108323016A CN108323016A (en) | 2018-07-24 |
| CN108323016B true CN108323016B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810231976.8A Active CN108323016B (en) | 2018-03-20 | 2018-03-20 | Automatic processing equipment for FPC (flexible printed circuit) flexible board |
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| KR101606585B1 (en) * | 2014-03-28 | 2016-03-25 | 백종철 | Punching equipment of flexible printed circuit board |
| CN203843919U (en) * | 2014-04-04 | 2014-09-24 | 深圳市得鑫自动化设备有限公司 | Automatic punching machine for printed circuit boards |
| CN104244573A (en) * | 2014-08-21 | 2014-12-24 | 世一电子科技（惠州）有限公司 | Flexible printed circuit board and flexible printed circuit board reflow soldering method |
| CN204076382U (en) * | 2014-09-23 | 2015-01-07 | 东莞市华恒工业自动化集成有限公司 | A kind of automatic punching machine equipment |
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| CN208317122U (en) * | 2018-03-20 | 2019-01-01 | 苏州杰锐思自动化设备有限公司 | FPC soft board automatic processing device |
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