CN103193070B - Pcb board transmission system - Google Patents
Pcb board transmission system Download PDFInfo
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- CN103193070B CN103193070B CN201310122712.6A CN201310122712A CN103193070B CN 103193070 B CN103193070 B CN 103193070B CN 201310122712 A CN201310122712 A CN 201310122712A CN 103193070 B CN103193070 B CN 103193070B
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- supporting plate
- pcb board
- transport tape
- transmission system
- wheel
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Abstract
The invention discloses a kind of pcb board transmission system, comprising: supporting plate, there is input end and mouth; Fixed guide bar, is fixedly installed along becoming a side of supporting plate; Activity-oriented bar, parallel with fixed guide bar, be movably set on supporting plate; Gib block control apparatus, is arranged on supporting plate, to adjust the distance between activity-oriented bar and fixed guide bar; Article at least two, transport tape, is synchronized with the movement; At least two group belt wheels, are located on supporting plate with respectively to conveyor belts support and guiding; Conveyor belts support device, is located on supporting plate, and the part that controls transfer band is positioned on the end face of supporting plate is risen and fallen; Transport tape actuating device, is located at bottom supporting plate, drives transport tape to be synchronized with the movement; Slide block, is located at the bottom of supporting plate, for being connected with track; Wherein the end face of supporting plate has the groove of accommodating transport tape.The present invention has the high feature of degree of automation.
Description
Technical field
The present invention relates to pcb board manufacturing technology field, specifically a kind of for the pcb board transmission system in pcb board printing, paster and welding process.
Background technology
Due to the needs of the continuous miniaturization of electronic product pcb board, occurred chip component, traditional welding method can not meet the needs of, so surface mounting technology is developed rapidly.And when printing, paster and welding carry out Detroit automation as set of system, need with manually pcb board being carried to subsequent processing from a upper operation.Due to a dead lift, degree of automation is low, affects work efficiency.
As can be seen here, above-mentioned existing pcb board type of transmission obviously still has inconvenience and defect, and is urgently further improved.The present inventor's actively in addition research and innovation, to 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 high, raising the efficiency, be applicable to pcb board transmission system that is soft, hard pcb board simultaneously.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Pcb board transmission system, comprises
Supporting plate, has input end and mouth;
Fixed guide bar, the side along supporting plate is fixedly installed;
Activity-oriented bar, parallel with fixed guide bar, be movably set on supporting plate;
Gib block control apparatus, is arranged on supporting plate, and is connected with the distance adjusted between activity-oriented bar and fixed guide bar with activity-oriented bar;
Article at least two, transport tape, is synchronized with the movement;
At least two group belt wheels, are located on supporting plate with respectively to conveyor belts support and guiding;
Conveyor belts support device, is located on supporting plate, and the part driving transport tape to be positioned on the end face of supporting plate by fore and aft motion is risen and fallen;
Transport tape actuating device, is located at bottom supporting plate, drives transport tape to be synchronized with the movement;
Slide block, is located at the bottom of supporting plate, for being connected with track, to drive supporting plate orbital motion;
The end face of wherein said supporting plate has the groove of accommodating described transport tape, and when described transport tape transmission pcb board, by transport tape, the part be positioned on the end face of supporting plate ejects described groove to described conveyor belts support device.
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 often organizes belt wheel and at least comprises the first belt wheel, the second belt wheel and counter wheel, 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 the first belt wheel and the second belt wheel.
Preferably, aforesaid pcb board transmission system, wherein said conveyor belts support device comprises:
Support cylinder, be fixedly connected with supporting plate;
Support wheel, is connected with the piston supporting cylinder.
Preferably, aforesaid pcb board transmission system, wherein said gib block control apparatus is the adjusting cylinders be located on supporting plate, and the piston of described adjusting cylinders is direct or be connected with activity-oriented bar by strut member.
Preferably, aforesaid pcb board transmission system, the side of wherein said supporting plate has gap, and described adjusting cylinders is located in described gap.
Preferably, aforesaid pcb board transmission system, wherein said transport tape actuating device comprises
Drive motor, is fixed on bottom supporting plate;
Drive shaft, is assemblied in bottom supporting plate by mount pad, is in transmission connection with drive motor;
At least two synchronizing wheels, are located in 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 sensor senses pcb board, described transport tape actuating device slows down.
Preferably, aforesaid pcb board transmission system, wherein said supporting plate is provided with alignment sensor and positioning cylinder, and when described alignment sensor senses pcb board, described positioning cylinder rising stops pcb board with gear.
Preferably, aforesaid pcb board transmission system, wherein said supporting plate has the vacuum absorption holes connecting vacuum extractor, to adsorb pcb board.
Preferably, aforesaid pcb board transmission system, the corresponding transport tape in end of the input end of wherein said supporting plate is provided with front jockey wheel, and the corresponding transport tape in end of the mouth of described supporting plate is provided with rear track adjusting wheel.
Compared with prior art, beneficial effect of the present invention is:
The present invention brings by arranging transmission on supporting plate pcb board is sent to mouth by input end, achieves and is effectively connected in each operations such as printing, paster and welding by pcb board, forms the manufacturing line that degree of automation is higher.In addition, after pcb board arrives desired location, by adjustment activity-oriented bar, pcb board is fixed between activity-oriented bar and fixed guide bar, directly paster operation is carried out to pcb board by chip mounter, decrease pcb board is transferred to the step of adapter plate carrying out again paster by transmission system, make whole manufacturing line more smooth, raise the efficiency.The present invention also arranges the slide block be dynamically connected with track sliding in the bottom of supporting plate, by rationally arranging track, the equipment such as printing, paster and welding are arranged along track, the pcb board printed is delivered to patch device by transmission system of the present invention, then to welding gear, centre need not be moved in addition.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 is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
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 in Fig. 1;
Fig. 4 is C portion enlarged drawing in Fig. 1;
Fig. 5 is B portion enlarged drawing in Fig. 2;
Fig. 6 is D portion enlarged drawing in Fig. 2.
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to its detailed description of the invention of break-off type screened housing proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
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.As shown in Figures 1 to 6, pcb board transmission system, comprises
Supporting plate 1, has input end 101 and mouth 102;
Fixed guide bar 2, the side along supporting plate 1 is fixedly installed;
Activity-oriented bar 3, parallel with fixed guide bar 2, be movably set on supporting plate 1;
Gib block control apparatus 4, is arranged on supporting plate 1, and is connected to adjust the distance between activity-oriented bar and fixed guide bar with activity-oriented bar 3;
Article at least two, the transport tape 5 be synchronized with the movement;
At least two group belt wheels 6, are located on supporting plate 1 to support transport tape 5 respectively and to lead;
Conveyor belts support device 7, is located on supporting plate 1, and the part driving transport tape 5 to be positioned on the end face of supporting plate 1 by fore and aft motion is risen and fallen;
Transport tape actuating device 8, is located at the bottom of supporting plate 1, drives transport tape 5 to be synchronized with the movement;
Slide block 9, is located at the bottom of supporting plate 1, for being connected with track, to drive supporting plate 1 orbital motion;
Wherein the end face of supporting plate 1 has the groove of accommodating transport tape 5, and when transport tape 5 transmits pcb board, the part that transport tape 5 is positioned on the end face of supporting plate is ejected groove by conveyor belts support device 7.
Pcb board transmission system of the present invention adopt be arranged in parallel, the transport tape 5 of synchrodrive to be to transmit pcb board.During transmission, transport tape 5 is ejected groove by conveyor belts support device 7, so that support pcb board; After wherein corresponding from different transport tape 5 transmission completes, conveyor belts support device 7 shrinks, and transport tape 5 falls into groove, end face pcb board being fixed on supporting plate directly to carry out paster operation.
Preferred as above-described embodiment, wherein often organizes belt wheel 6 and at least comprises the first belt wheel 601, second belt wheel 602 and counter wheel 603, wherein
First belt wheel 601, is located at input end 101;
Second belt wheel 602, is located at mouth 102;
Counter wheel 603, is at least two, is located at the bottom of supporting plate 1, between the first belt wheel 602 and the second belt wheel 603.In embodiment shown in figure, the number of counter wheel 603 is 4.Setting like this can be easy to arrange transport tape actuating device 8, and realizes being in transmission connection with transport tape 5, and is beneficial to and rationally arranges conveyor belts support device 7.
Preferred as above-described embodiment, wherein conveyor belts support device 7 comprises:
Support cylinder 701, be fixedly connected with supporting plate 1;
Support wheel 702, is connected with the piston supporting cylinder 701.
Support the bottom that cylinder 701 is located at supporting plate 1, on supporting plate 1, corresponding position is provided with the through hole 103 of accommodating support wheel 702 and the screw 104 of fixed pedestal cylinder 701, and support wheel 702 is located in through hole.When the piston supporting cylinder 701 extends, support wheel 702 stretches out transport tape 5 jack-up from through hole, to transmit pcb board.After transmission, support the piston retraction of cylinder 701, support wheel 702 is retracted in through hole, and transport tape 5 also falls after rise as in groove thereupon.According to the length of transport tape 5, at least two conveyor belts support devices 7 can be set corresponding to every bar transport tape 5.Embodiment shown in figure is that every bar transport tape 5 arranges three conveyor belts support devices 7.
Preferred as above-described embodiment, wherein gib block control apparatus 4 is for being located at the adjusting cylinders on supporting plate 1, and the piston of adjusting cylinders is connected with activity-oriented bar 3.Or the piston of adjusting cylinders is connected with activity-oriented bar 3 by strut member 41.Increase strut member 41 can make up because pcb board change in size is large, and cause the problem that the piston length of adjustment cylinder is inadequate.The side of supporting plate 1 has gap, and adjusting cylinders is located in gap.
Preferred as above-described embodiment, wherein transport tape actuating device 8 comprises
Drive motor 801, is fixed on the bottom of supporting plate 1;
Drive shaft 802, fills by mount pad the bottom that 803 are assigned in supporting plate 1, is in transmission connection with drive motor 801;
At least two synchronizing wheels 804, are located in drive shaft 802, are in transmission connection with corresponding transport tape 5.
In the present embodiment, drive motor 801 and drive shaft 802 pass through belt-driving.Drive shaft 802 is arranged the synchronizing wheel 804 corresponding with transport tape 5 and drive transport tape 5 synchrodrive.Belt wheel 6 setting triangular in shape of synchronizing wheel 804 and its both sides, see Fig. 2, the counter wheel 603 of transport tape 5 around synchronizing wheel 804 and its both sides is V-shaped, and transport tape 5 is positioned at the summit of V-arrangement, is beneficial to synchronizing wheel 804 transmission.
Preferred as above-described embodiment, wherein supporting plate 1 is provided with deceleration sensor 10, and when deceleration sensor 10 senses pcb board, transport tape actuating device slows 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 senses pcb board, positioning cylinder 12 rises to keep off and stops pcb board.General positioning cylinder 12 is two, while gear stops pcb board, and can by pcb board correcting.The concrete setting of positioning cylinder 12 can see the setting supporting cylinder 701.
Preferred as above-described embodiment, wherein supporting plate 1 has the vacuum absorption holes 13 connecting vacuum extractor, to adsorb pcb board.By vacuum absorption holes 13, pcb board is fixed on the end face of supporting plate 1, to carry out 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 end of the mouth 102 of supporting plate 1 is provided with rear 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 conveyor belts support device 7 rises, and is risen by transport tape 5 by support wheel 702 in the groove of supporting plate 1; The conveyor belts support device 7 of different transport tape 5 controls separately, so the size according to pcb board rises the transport tape 5 needed;
2. the drive motor 801 in transport tape actuating device 8 drives drive shaft 802 to rotate, and synchronously drives transmission belt directed movement by the synchronizing wheel 804 be located in drive shaft 802;
3. the pcb board after printing is sent on transport tape 5 by front jockey wheel, and transport tape 5 drives pcb board along the directed movement of front fixed guide bar 2;
4. when deceleration sensor 10 senses pcb board, drive motor 801 slows down, that is pcb board slows down;
5., when alignment sensor 11 senses pcb board, the end face that the piston of positioning cylinder 12 stretches out supporting plate 1 carries out gear to pcb board and stops with spacing; Drive motor 801 quits work, pcb board stop motion;
6. the piston driving support wheel 702 of the support cylinder 701 in conveyor belts support device 7 is retracted 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 falls the end face of supporting plate 1; Gib block control apparatus 4 drives activity-oriented bar 3 to move, and is fixed on by pcb board between activity-oriented bar 3 and fixed guide bar 2;
7. be connected vacuum extractor with vacuum absorption holes 13 to start working, by vacuum absorption holes 13, pcb board be adsorbed on supporting plate 1;
8. pair pcb board mounts;
9. attachment is complete, and vacuum discharges, and gib block control apparatus 4 drives activity-oriented bar 3 to return, and conveyor belts support device 7 drives transport tape 5 again to rise; The piston of positioning cylinder 12 is retracted, and drive motor 801 works, and is exported by pcb board by rear track adjusting wheel.
In above process, in order to pcb board being transported to the station of needs, the position of needs can be slid into along track by slide block 9.As by printing station to mounting station, by attachment station to welding post.Above-mentioned functions of the present invention and working process are by by transport tape actuating device 8 (drive motor 801), gib block control apparatus 4 (adjusting cylinders), conveyor belts support device 7 (supporting cylinder 701), positioning cylinder 12, alignment sensor 11, deceleration sensor 10 and be connected vacuum extractor etc. with vacuum absorption holes 13 and be connected with control center and realize.Control center can adopt computer, micro controller system or PLC etc.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that 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 plate transmission system, is characterized in that, comprise
Supporting plate, has input end and mouth;
Fixed guide bar, the side along supporting plate is fixedly installed;
Activity-oriented bar, parallel with fixed guide bar, be movably set on supporting plate;
Gib block control apparatus, is arranged on supporting plate, and is connected with the distance adjusted between activity-oriented bar and fixed guide bar with activity-oriented bar;
Article at least two, transport tape, is synchronized with the movement;
At least two group belt wheels, are located on supporting plate with respectively to conveyor belts support and guiding;
Conveyor belts support device, is located on supporting plate, and the part driving transport tape to be positioned on the end face of supporting plate by fore and aft motion is risen and fallen;
Transport tape actuating device, is located at bottom supporting plate, drives transport tape to be synchronized with the movement;
Slide block, is located at the bottom of supporting plate, for being connected with track, to drive supporting plate orbital motion;
The end face of wherein said supporting plate has the groove of accommodating described transport tape, and when described transport tape transmission pcb board, by transport tape, the part be positioned on the end face of supporting plate ejects described groove to described conveyor belts support device.
2. pcb board transmission system according to claim 1, is characterized in that, wherein often organizes belt wheel and at least comprises the first belt wheel, the second belt wheel and counter wheel, 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 the first belt wheel and the 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, be fixedly connected with supporting plate;
Support wheel, is connected with the piston supporting cylinder.
4. pcb board transmission system according to claim 1, is characterized in that, wherein said gib block control apparatus is the adjusting cylinders be located on supporting plate, and the piston of described adjusting cylinders is direct or be connected with activity-oriented bar by strut member.
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 cylinders is located in 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 on bottom supporting plate;
Drive shaft, is assemblied in bottom supporting plate by mount pad, is in transmission connection with drive motor;
At least two synchronizing wheels, are located in 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 sensor senses pcb board, described transport tape actuating device slows 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 senses pcb board, described positioning cylinder rising stops pcb board with gear.
9. pcb board transmission system according to claim 1, is characterized in that, wherein said supporting plate has the vacuum absorption holes connecting vacuum extractor, to adsorb pcb board.
10. pcb board transmission system according to claim 1, is characterized in that, the corresponding transport tape in end of the input end of wherein said supporting plate is provided with front jockey wheel, and the corresponding transport tape in end of the mouth of described supporting plate is provided with rear 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 |
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| Publication Number | Publication Date |
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| CN103193070A CN103193070A (en) | 2013-07-10 |
| CN103193070B true 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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Families Citing this family (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
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 |
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| CN103193070A (en) | 2013-07-10 |
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