CN103193070A - PCB (printed circuit board) transfer system - Google Patents
PCB (printed circuit board) transfer system Download PDFInfo
- Publication number
- CN103193070A CN103193070A CN2013101227126A CN201310122712A CN103193070A CN 103193070 A CN103193070 A CN 103193070A CN 2013101227126 A CN2013101227126 A CN 2013101227126A CN 201310122712 A CN201310122712 A CN 201310122712A CN 103193070 A CN103193070 A CN 103193070A
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- supporting plate
- pcb board
- transport tape
- transmission system
- wheel
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Abstract
The invention discloses a PCB (printed circuit board) transfer system which comprises a support plate, a fixed guide strip, a moving guide strip, a guide strip adjuster, at least two conveyor belts, at least two pulley sets, a conveyor belt support device, a conveyor belt drive device, and sliders. The support plate is provided with an input end and an output end. The fixed guide strip is fixed on one side of the support plate. The moving guide strip parallel to the fixed guide strip is movably disposed on the support plate. The guide strip adjuster is disposed on the support plate and used for the distance between the moving guide strip and the fixed guide strip. The conveyors move synchronously. The pulley sets disposed on the support plate are used for supporting and guiding the conveyor belts respectively. The conveyor belt support device is disposed on the support plate and controls the parts of the conveyor belts, on the top of the support plate, to rise and fall. The conveyor belt drive device is disposed at the bottom of the support plate and drives the conveyor belts to move synchronously. The sliders disposed at the bottom of the support plate are used for being connected with a track. The top of the support plate is provided with grooves for containing the conveyor belts. The PCB transfer system is highly automated.
Description
Technical field
The present invention relates to pcb board manufacturing technology field, specifically a kind of pcb board transmission system for pcb board printing, paster and welding process.
Background technology
Because chip component has appearred in the needs of the continuous miniaturization of electronic product pcb board, traditional welding method can not meet the needs of, so surface mounting technology is developed rapidly.And when printing, paster and welding are carried out Detroit automation as a cover system, need be with manually pcb board being carried to subsequent processing from a last operation.Because a dead lift, degree of automation is low, influences work efficiency.
This shows that above-mentioned existing P CB plate type of transmission obviously still has inconvenience and defective, and demands urgently further being improved.The inventor is actively studied innovation, in the hope of founding a kind of pcb board transmission system of new structure, makes it have more practicality.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of degree of automation height, raise the efficiency, be fit to pcb board transmission system soft, the hard pcb board simultaneously.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The pcb board transmission system comprises
Supporting plate has input end and mouth;
The fixed guide bar fixedly installs along a side that becomes supporting plate;
The activity-oriented bar, parallel with the fixed guide bar, be movably set on the supporting plate;
The gib block control apparatus is arranged on the supporting plate, and is connected to adjust the distance between activity-oriented bar and the fixed guide bar with the activity-oriented bar;
Article at least two, transport tape is synchronized with the movement;
At least two group belt wheels are located on the supporting plate with respectively to conveyor belts support and guiding;
The conveyor belts support device is located on the supporting plate, rises and falls by the part that fore and aft motion drives on the end face that transport tape is positioned at supporting plate;
The transport tape actuating device is located at the supporting plate bottom, drives transport tape and is synchronized with the movement;
Slide block is located at the bottom of supporting plate, is used for being connected with track, with drive supporting plate orbital motion;
The end face of wherein said supporting plate has the groove of ccontaining described transport tape, and when described transport tape transmission pcb board, the part that described conveyor belts support device is positioned at transport tape on the end face of supporting plate ejects described groove.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, aforesaid pcb board transmission system, wherein every group of belt wheel comprises first belt wheel, second belt wheel and counter wheel at least, wherein
First belt wheel is located at input end;
Second belt wheel is located at mouth;
Counter wheel is at least two, is located at the bottom of supporting plate, between first belt wheel and second belt wheel.
Preferably, aforesaid pcb board transmission system, wherein said conveyor belts support device comprises:
Support cylinder, captive joint with supporting plate;
Support wheel is connected with the piston that supports cylinder.
Preferably, aforesaid pcb board transmission system, wherein said gib block control apparatus is the adjusting cylinder of being located on the supporting plate, the piston of described adjusting cylinder directly or by strut member is connected with the activity-oriented bar.
Preferably, aforesaid pcb board transmission system, the side of wherein said supporting plate has gap, and described adjusting cylinder is located in the described gap.
Preferably, aforesaid pcb board transmission system, wherein said transport tape actuating device comprises
Drive motor is fixed in the supporting plate bottom;
Drive shaft is assemblied in the supporting plate bottom by mount pad, is in transmission connection with drive motor;
At least two synchronizing wheels are located on the drive shaft, are in transmission connection with corresponding transport tape.
Preferably, aforesaid pcb board transmission system, wherein said supporting plate is provided with deceleration sensor, and when described deceleration inductor was sensed pcb board, described transport tape actuating device slowed down.
Preferably, aforesaid pcb board transmission system, wherein said supporting plate is provided with alignment sensor and positioning cylinder, and when described alignment sensor was sensed pcb board, described positioning cylinder rose to keep off and stops pcb board.
Preferably, aforesaid pcb board transmission system has the vacuum suction hole that connects vacuum extractor on the wherein said supporting plate, with the absorption pcb board.
Preferably, aforesaid pcb board transmission system, the corresponding transport tape in the end of the input end of wherein said supporting plate is provided with front jockey wheel, and the corresponding transport tape in the end of the mouth of described supporting plate is provided with the back track adjusting wheel.
Compared with prior art, beneficial effect of the present invention is:
The present invention is sent to mouth with pcb board by input end by arranging at supporting plate to transmit to bring, and has realized pcb board effectively is connected in each operations such as printing, paster and welding, forms the higher manufacturing line of degree of automation.In addition, after pcb board arrives the desired location, by adjusting the activity-oriented bar pcb board is fixed between activity-oriented bar and the fixed guide bar, directly pcb board is carried out the paster operation by chip mounter, reduced pcb board has been transferred to the step of carrying out paster on the adapter plate again by transmission system, make whole production line more smooth, raise the efficiency.The present invention also arranges the slide block with the track sliding block joint in the bottom of supporting plate, by track rationally is set, with equipment such as printing, paster and welding along the track setting, the pcb board that prints is delivered to patch device by transmission system of the present invention, to welding gear, the centre needn't be moved in addition then.Transmission system of the present invention is applicable to soft pcb board and hard pcb board simultaneously, and is applicable to the pcb board of various sizes.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the structural representation of the end face of PCB transmission system of the present invention;
Fig. 2 is the structural representation of the bottom surface of PCB transmission system of the present invention;
Fig. 3 is A portion enlarged drawing among Fig. 1;
Fig. 4 is C portion enlarged drawing among Fig. 1;
Fig. 5 is B portion enlarged drawing among Fig. 2;
Fig. 6 is D portion enlarged drawing among Fig. 2.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of the formula that fractures screened housing, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.In following explanation, the not necessarily same embodiment that different " embodiment " or " embodiment " refer to.In addition, special characteristic, structure or the characteristics among one or more embodiment can be by any suitable form combination.
Fig. 1 is the structural representation of the end face of PCB transmission system of the present invention; Fig. 2 is the structural representation of the bottom surface of PCB transmission system of the present invention; Fig. 3 to Fig. 6 is respectively the partial enlarged drawing of Fig. 1 and Fig. 2.To shown in Figure 6, the pcb board transmission system comprises as Fig. 1
Supporting plate 1 has input end 101 and mouth 102;
Fixed guide bar 2 fixedly installs along a side that becomes supporting plate 1;
Activity-oriented bar 3, parallel with fixed guide bar 2, be movably set on the supporting plate 1;
Gib block control apparatus 4 is arranged on the supporting plate 1, and is connected to adjust the distance between activity-oriented bar and the fixed guide bar with activity-oriented bar 3;
Article at least two, the transport tape 5 that is synchronized with the movement;
At least two group belt wheels 6 are located on the supporting plate 1 respectively transport tape 5 is supported and guiding;
Conveyor belts support device 7 is located on the supporting plate 1, rises and falls by the part that fore and aft motion drives on the end face that transport tape 5 is positioned at supporting plate 1;
Transport tape actuating device 8 is located at the bottom of supporting plate 1, drives transmission transport tape 5 and is synchronized with the movement;
Wherein the end face of supporting plate 1 has the groove of ccontaining transport tape 5, and when transport tape 5 transmission pcb boards, the part that conveyor belts support device 7 is positioned at transport tape 5 on the end face of supporting plate ejects groove.
Pcb board transmission system of the present invention adopts and be arranged in parallel, the transport tape 5 of synchrodrive transmits pcb board.During transmission, conveyor belts support device 7 ejects groove with transport tape 5, so that the support pcb board; Wherein with after the corresponding transmission of different transport tape 5 is finished, conveyor belts support device 7 shrinks, and transport tape 5 falls into groove, directly carries out the paster operation in order to pcb board is fixed on the end face of supporting plate.
Preferred as above-described embodiment, wherein every group of belt wheel 6 comprises first belt wheel 601, second belt wheel 602 and counter wheel 603 at least, wherein
Preferred as above-described embodiment, wherein conveyor belts support device 7 comprises:
Support cylinder 701, captive joint with supporting plate 1;
Support wheel 702 is connected with the piston that supports cylinder 701.
Support cylinder 701 and be located at the bottom of supporting plate 1, corresponding position is provided with the through hole 103 of ccontaining support wheel 702 and the screw 104 of fixed pedestal cylinder 701 usefulness on the supporting plate 1, and support wheel 702 is located in the through hole.When supporting the piston elongation of cylinder 701, support wheel 702 stretches out from through hole transport tape 5 jack-up, in order to transmit pcb board.After transmission finishes, support the piston retraction of cylinder 701, support wheel 702 is retracted in the through hole, and transport tape 5 also falls after rise as in the groove thereupon.According to the length of transport tape 5, corresponding to every transport tape 5 at least two conveyor belts support devices 7 can be set.Embodiment shown in the figure arranges three conveyor belts support devices 7 for every transport tape 5.
Preferred as above-described embodiment, wherein gib block control apparatus 4 is for being located at the adjusting cylinder on the supporting plate 1, and the piston of regulating cylinder is connected with activity-oriented bar 3.The piston of perhaps regulating cylinder is connected with activity-oriented bar 3 by strut member 41.Increase strut member 41 and can remedy because the pcb board change in size is big, and the not enough problem of piston length that causes regulating cylinder.The side of supporting plate 1 has gap, regulates cylinder and is located in the gap.
Preferred as above-described embodiment, wherein transport tape actuating device 8 comprises
Drive shaft 802 is adorned 803 bottoms that are assigned in supporting plate 1 by mount pad, is in transmission connection with drive motor 801;
At least two synchronizing wheels 804 are located on the drive shaft 802, are in transmission connection with corresponding transport tape 5.
Preferred as above-described embodiment, wherein supporting plate 1 is provided with deceleration sensor 10, and when deceleration inductor 10 was sensed pcb board, the transport tape actuating device slowed down.By slowing down in advance, be beneficial to pcb board location subsequently.
Preferred as above-described embodiment, wherein supporting plate 1 is provided with alignment sensor 11 and positioning cylinder 12, and when alignment sensor 11 was sensed pcb board, positioning cylinder 12 rose to keep off and stops pcb board.General positioning cylinder 12 is two, when retaining stops pcb board, and can be with the pcb board correcting.The concrete setting of positioning cylinder 12 can be referring to the setting of supporting cylinder 701.
Preferred as above-described embodiment wherein has the vacuum suction hole 13 that connects vacuum extractor, with the absorption pcb board on the supporting plate 1.By vacuum suction hole 13 pcb board is fixed on the end face of supporting plate 1, in order to carry out the paster operation.
Preferred as above-described embodiment, wherein the corresponding transport tape 5 in the end of the input end 101 of supporting plate 1 is provided with front jockey wheel 14, and the corresponding transport tape 5 in the end of the mouth 102 of supporting plate 1 is provided with back track adjusting wheel 15.
The working process of preferred embodiment of the present invention is as follows:
1. the piston of the support cylinder 701 in the conveyor belts support device 7 rises, and by support wheel 702 transport tape 5 is risen in the groove of supporting plate 1; The conveyor belts support device 7 of different transport tapes 5 control separately, so, according to the transport tape 5 of the size rise needs of pcb board;
2. the drive motor in the transport tape actuating device 8 801 drives drive shaft 802 rotations, drives the transmission belt directed movement synchronously by the synchronizing wheel of being located on the drive shaft 802 804;
3. the pcb board after the printing is sent on the transport tape 5 by front jockey wheel, and transport tape 5 drives pcb board along preceding fixed guide bar 2 directed movements;
4. when deceleration sensor 10 was sensed pcb board, drive motor 801 slowed down, that is pcb board slows down;
5. when alignment sensor 11 is sensed pcb board, the end face that the piston of positioning cylinder 12 stretches out supporting plate 1 keeps off pcb board and stopping with spacing; Drive motor 801 quits work, the pcb board stop motion;
6. the piston of the support cylinder 701 in the conveyor belts support device 7 drives support wheel 702 and is withdrawn into below the end face of supporting plate 1, and transport tape 5 falls after rise in the groove as the end face of supporting plate 1 thereupon, and pcb board is fallen the end face of supporting plate 1; Gib block control apparatus 4 drives 3 motions of activity-oriented bar, and pcb board is fixed between activity-oriented bar 3 and the fixed guide bar 2;
7. be connected vacuum extractor with vacuum suction hole 13 and start working, by vacuum suction hole 13 pcb board is adsorbed on the supporting plate 1;
8. pcb board is mounted;
9. mount and finish, vacuum discharges, and gib block control apparatus 4 drives activity-oriented bars 3 and returns, and conveyor belts support device 7 drives transport tapes 5 and rises again; The piston-retraction of positioning cylinder 12, drive motor 801 work are exported pcb board by the back track adjusting wheel.
In said process, for pcb board being transported to the station that needs, can slide into the position that needs along track by slide block 9.As by printing station to mounting station, by mounting station to welding post.Above-mentioned functions of the present invention and working process can be by with transport tape actuating device 8(drive motor 801), gib block control apparatus 4(regulates cylinder), conveyor belts support device 7(supports cylinder 701), location cylinder 12, alignment sensor 11, deceleration sensor 10 and be connected vacuum extractor etc. with vacuum suction hole 13 and be connected to realize with control center.Control center can adopt computer, micro controller system or PLC etc.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1.PCB the plate transmission system is characterized in that, comprises
Supporting plate has input end and mouth;
The fixed guide bar fixedly installs along a side that becomes supporting plate;
The activity-oriented bar, parallel with the fixed guide bar, be movably set on the supporting plate;
The gib block control apparatus is arranged on the supporting plate, and is connected to adjust the distance between activity-oriented bar and the fixed guide bar with the activity-oriented bar;
Article at least two, transport tape is synchronized with the movement;
At least two group belt wheels are located on the supporting plate with respectively to conveyor belts support and guiding;
The conveyor belts support device is located on the supporting plate, rises and falls by the part that fore and aft motion drives on the end face that transport tape is positioned at supporting plate;
The transport tape actuating device is located at the supporting plate bottom, drives the transmission transport tape and is synchronized with the movement;
Slide block is located at the bottom of supporting plate, is used for being connected with track, with drive supporting plate orbital motion;
The end face of wherein said supporting plate has the groove of ccontaining described transport tape, and when described transport tape transmission pcb board, the part that described conveyor belts support device is positioned at transport tape on the end face of supporting plate ejects described groove.
2. pcb board transmission system according to claim 1 is characterized in that, wherein every group of belt wheel comprises first belt wheel, second belt wheel and counter wheel at least, wherein
First belt wheel is located at input end;
Second belt wheel is located at mouth;
Counter wheel is at least two, is located at the bottom of supporting plate, between first belt wheel and second belt wheel.
3. pcb board transmission system according to claim 1 is characterized in that, wherein said conveyor belts support device comprises:
Support cylinder, captive joint with supporting plate;
Support wheel is connected with the piston that supports cylinder.
4. pcb board transmission system according to claim 1 is characterized in that, wherein said gib block control apparatus is the adjusting cylinder of being located on the supporting plate, and the piston of described adjusting cylinder directly or by strut member is connected with the activity-oriented bar.
5. pcb board transmission system according to claim 4 is characterized in that, the side of wherein said supporting plate has gap, and described adjusting cylinder is located in the described gap.
6. pcb board transmission system according to claim 1 is characterized in that, wherein said transport tape actuating device comprises
Drive motor is fixed in the supporting plate bottom;
Drive shaft is assemblied in the supporting plate bottom by mount pad, is in transmission connection with drive motor;
At least two synchronizing wheels are located on the drive shaft, are in transmission connection with corresponding transport tape.
7. pcb board transmission system according to claim 1 is characterized in that, wherein said supporting plate is provided with deceleration sensor, and when described deceleration inductor was sensed pcb board, described transport tape actuating device slowed down.
8. pcb board transmission system according to claim 1 is characterized in that, wherein said supporting plate is provided with alignment sensor and positioning cylinder, and when described alignment sensor was sensed pcb board, described positioning cylinder rose to keep off and stops pcb board.
9. pcb board transmission system according to claim 1 is characterized in that, has the vacuum suction hole that connects vacuum extractor on the wherein said supporting plate, with the absorption pcb board.
10. pcb board transmission system according to claim 1 is characterized in that, the corresponding transport tape in the end of the input end of wherein said supporting plate is provided with front jockey wheel, and the corresponding transport tape in the end of the mouth of described supporting plate is provided with the back track adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122712.6A CN103193070B (en) | 2013-04-10 | 2013-04-10 | Pcb board transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122712.6A CN103193070B (en) | 2013-04-10 | 2013-04-10 | Pcb board transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103193070A true CN103193070A (en) | 2013-07-10 |
| CN103193070B CN103193070B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310122712.6A Active CN103193070B (en) | 2013-04-10 | 2013-04-10 | Pcb board transmission system |
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| CN (1) | CN103193070B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045881A (en) * | 2018-01-17 | 2018-05-18 | 苏州康克莱自动化科技有限公司 | A kind of robot transplantation device |
| WO2018205138A1 (en) * | 2017-05-09 | 2018-11-15 | 深圳市兴华炜科技有限公司 | Pcb board transportation rail platform |
| CN108973142A (en) * | 2018-08-01 | 2018-12-11 | 苏州凯尔博精密机械有限公司 | A kind of hot plate welding device |
| CN112027266A (en) * | 2020-09-21 | 2020-12-04 | 东莞市风雨科技有限公司 | Intelligent labeling mechanism robot for PCB and labeling method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0664749A (en) * | 1992-08-20 | 1994-03-08 | Nkk Corp | Plate collecting device |
| TW475598U (en) * | 2000-11-08 | 2002-02-01 | Kuen-Lung Chen | Conveyer structure of circuit board held by vacuum suction |
| CN1419805A (en) * | 2000-03-22 | 2003-05-21 | 西门子生产及后勤系统股份公司 | Device for conveying printed circuit boards |
| US6595350B1 (en) * | 2000-02-03 | 2003-07-22 | Bowles Fluidics Corporation | Bladder conveyor systems and method |
| JP2009099692A (en) * | 2007-10-15 | 2009-05-07 | Fuji Mach Mfg Co Ltd | Substrate conveying conveyor |
| CN203199584U (en) * | 2013-04-10 | 2013-09-18 | 北京中科同志科技有限公司 | Printed circuit board (PCB) transmission system |
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2013
- 2013-04-10 CN CN201310122712.6A patent/CN103193070B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664749A (en) * | 1992-08-20 | 1994-03-08 | Nkk Corp | Plate collecting device |
| US6595350B1 (en) * | 2000-02-03 | 2003-07-22 | Bowles Fluidics Corporation | Bladder conveyor systems and method |
| CN1419805A (en) * | 2000-03-22 | 2003-05-21 | 西门子生产及后勤系统股份公司 | Device for conveying printed circuit boards |
| TW475598U (en) * | 2000-11-08 | 2002-02-01 | Kuen-Lung Chen | Conveyer structure of circuit board held by vacuum suction |
| JP2009099692A (en) * | 2007-10-15 | 2009-05-07 | Fuji Mach Mfg Co Ltd | Substrate conveying conveyor |
| CN203199584U (en) * | 2013-04-10 | 2013-09-18 | 北京中科同志科技有限公司 | Printed circuit board (PCB) transmission system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205138A1 (en) * | 2017-05-09 | 2018-11-15 | 深圳市兴华炜科技有限公司 | Pcb board transportation rail platform |
| CN108045881A (en) * | 2018-01-17 | 2018-05-18 | 苏州康克莱自动化科技有限公司 | A kind of robot transplantation device |
| CN108973142A (en) * | 2018-08-01 | 2018-12-11 | 苏州凯尔博精密机械有限公司 | A kind of hot plate welding device |
| CN112027266A (en) * | 2020-09-21 | 2020-12-04 | 东莞市风雨科技有限公司 | Intelligent labeling mechanism robot for PCB and labeling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103193070B (en) | 2016-02-24 |
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