CN202542350U - PCB (Printed Circuit Board) positioning device of selective crest welder - Google Patents
PCB (Printed Circuit Board) positioning device of selective crest welder Download PDFInfo
- Publication number
- CN202542350U CN202542350U CN2011204520929U CN201120452092U CN202542350U CN 202542350 U CN202542350 U CN 202542350U CN 2011204520929 U CN2011204520929 U CN 2011204520929U CN 201120452092 U CN201120452092 U CN 201120452092U CN 202542350 U CN202542350 U CN 202542350U
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- pcb
- guide rail
- guiderail
- welded
- groups
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- Expired - Fee Related
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Abstract
The utility model discloses a PCB (Printed Circuit Board) positioning device of a selective crest welder. The PCB positioning device comprises a motor, wherein the motor is fixedly arranged on a speed reducer; the speed reducer is fixedly arranged on a base; a large chain wheel is arranged on the output shaft of the speed reducer; a small chain wheel is arranged on the transmission shaft; the transmission shaft penetrates through conveying chain wheels so as to be connected with a guiderail; two ends of a conveying chain are provided with the conveying chain wheels; the conveying chain wheels are arranged in a groove at the side of the guiderail; PCB positioning rods and PCB support rods are fixedly welded at the side of the conveying chain; every two PCB positioning rods form a group; the PCB support rods are arranged between every two groups; threads are arranged at the vertical parts of the PCB positioning rods; two groups of holes are arranged at two sides of a PCB to be welded; the two groups of holes are exactly arranged on the PCB positioning rods and fastened by fastening nuts; a guiderail slider is fixed on a bracket and connected with the guiderail; a hand wheel is arranged on a guiderail screw rod; and the guiderail screw rod penetrates through a fixing member which is welded below the guiderail. The positioning device of the selective crest welder is simple in structure, easy in realization and convenient in width adjustment.
Description
Technical field
The utility model relates to a kind of PCB registration device of selectivity crest welder.
Background technology
In the selectivity crest welder; PCB (printed circuit board (PCB)) needs steadily along the supply and demand direction operation; And because the size of every batch of pcb board that needs selectivity welding is generally inequality, so need transport sector arbitrarily to adjust simultaneously according to the change in size of pcb board.In the prior art, the complex structure of PCB registration device, and also the width adjusting system of transmission system does not perhaps have or setting range is not little, can't satisfy production requirement.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of the utility model is to provide a kind of PCB registration device of selectivity crest welder, and it is simple in structure, is easy to realize, width adjusting is convenient.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of PCB registration device of selectivity crest welder comprises motor 2, on the motor 2 fixed installation retarders 3; Retarder 3 is fixedly mounted on the base 1, and retarder 3 output shafts are installed hinge wheel 4, and minor sprocket 5 is installed on the transmission shaft 10; Transmission shaft 10 passes the transmission sprocket wheel and connects guide rail 7, and the transmission sprocket wheel is equipped with at conveyor chain 9 two ends, and the transmission sprocket wheel is installed in guide rail 7 lateral grooves; Conveyor chain 9 sides are fixedly welded with PCB radius stay 16 and PCB strut bar 17, and 16 every groups two of PCB radius stays, are welded with PCB strut bar 17 between per two groups; Vertical component has screw thread on the PCB radius stay 16, and PCB15 to be welded both sides have two groups of holes, and two groups of holes just are installed on the PCB radius stay 16; And fastening with clamp nut 18, guide rail slide block 8 is fixed on the support 14, and guide rail slide block 8 connects guide rail 7; Handwheel 13 is installed on the guide rail leading screw 11, and guide rail leading screw 11 passes and is welded on guide rail 7 below connecting elements 12.
Said guide rail 7 is divided into fixed guide and movable guiding rail, and fixed guide is fixedly mounted on the guide rail slide block 8, and movable guiding rail is installed on the guide rail slide block 8 through sliding tray.
A said motor 2 drives 9 motions of two conveyor chains simultaneously through the sprocket wheel chain, realizes transportation synchronously.
In a word, the utility model provides a kind of PCB registration device of selectivity crest welder, can be used for especially selectivity wave-soldering system of wave-soldering.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the partial enlarged drawing (after removing PCB) at Figure 1A place.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
Shown in accompanying drawing, the utility model is a kind of PCB registration device of selectivity crest welder, comprises motor 2; On the motor 2 fixed installation retarders 3, retarder 3 is fixedly mounted on the base 1, and retarder 3 output shafts are installed hinge wheel 4; Minor sprocket 5 is installed on the transmission shaft 10, and transmission shaft 10 passes the transmission sprocket wheel and connects guide rail 7, and the transmission sprocket wheel is equipped with at conveyor chain 9 two ends; The transmission sprocket wheel is installed in guide rail 7 lateral grooves, and conveyor chain 9 sides are fixedly welded with PCB radius stay 16 and PCB strut bar 17, and 16 every groups two of PCB radius stays; Be welded with PCB strut bar 17 between per two groups, vertical component has screw thread on the PCB radius stay 16, and PCB15 to be welded both sides have two groups of holes; Two groups of holes just are installed on the PCB radius stay 16, and fastening with clamp nut 18, and guide rail slide block 8 is fixed on the support 14; Guide rail slide block 8 connects guide rail 7, and handwheel 13 is installed on the guide rail leading screw 11, and guide rail leading screw 11 passes and is welded on guide rail 7 below connecting elements 12.Said guide rail 7 is divided into fixed guide and movable guiding rail, and fixed guide is fixedly mounted on the guide rail slide block 8, and movable guiding rail is installed on the guide rail slide block 8 through sliding tray.A said motor 2 drives 9 motions of two conveyor chains simultaneously through the sprocket wheel chain, realizes transportation synchronously.
The concrete motion process of the utility model is: after motor 2 rotates; Driving chain 6 drives transmission shaft 10 and rotates; Transmission shaft 10 rotates and drives two driving chain wheels rotations mounted thereto, then conveyor chains 9 motions in the guide rail 7, and transportation location and installation PCB13 above that is to the position of weld.Distance between the guide rail 7 is adjusted movable guiding rail 7 through rotating handwheel 13, makes variable in distance between the guide rail 7.
The above; Only be the embodiment of the utility model; Be not that the utility model is done any restriction, everyly any simple modification that above embodiment did, change and equivalent structure changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (3)
1. the PCB registration device of a selectivity crest welder comprises motor (2), it is characterized in that; On motor (2) the fixed installation retarder (3), retarder (3) is fixedly mounted on the base (1), and retarder (3) output shaft is installed hinge wheel (4); Minor sprocket (5) is installed on the transmission shaft (10), and transmission shaft (10) passes the transmission sprocket wheel and connects guide rail (7), and the transmission sprocket wheel is equipped with at conveyor chain (9) two ends; The transmission sprocket wheel is installed in guide rail (7) lateral grooves, and conveyor chain (9) side is fixedly welded with PCB radius stay (16) and PCB strut bar (17), and two every group of PCB radius stays (16); Be welded with PCB strut bar (17) between per two groups, PCB radius stay (16) is gone up vertical component has screw thread, and PCB to be welded (15) both sides have two groups of holes; Two groups of holes just are installed on the PCB radius stay (16); And fastening with clamp nut (18), guide rail slide block (8) is fixed on the support (14), and guide rail slide block (8) connects guide rail (7); Handwheel (13) is installed on the guide rail leading screw (11), and guide rail leading screw (11) passes and is welded on guide rail (7) below connecting element (12).
2. the PCB registration device of selectivity crest welder according to claim 1; It is characterized in that; Said guide rail (7) is divided into fixed guide and movable guiding rail, and fixed guide is fixedly mounted on the guide rail slide block (8), and movable guiding rail is installed on the guide rail slide block (8) through sliding tray.
3. the PCB registration device of selectivity crest welder according to claim 1 is characterized in that, a said motor (2) drives two conveyor chains (9) motion simultaneously through the sprocket wheel chain, realizes transportation synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204520929U CN202542350U (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) positioning device of selective crest welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204520929U CN202542350U (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) positioning device of selective crest welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542350U true CN202542350U (en) | 2012-11-21 |
Family
ID=47163018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204520929U Expired - Fee Related CN202542350U (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) positioning device of selective crest welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542350U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976036A (en) * | 2012-11-23 | 2013-03-20 | 大连运明自动化技术有限公司 | Horizontal delivery mechanism of automatic PCB (Printed Circuit Board) detector module |
| CN103171914A (en) * | 2013-03-11 | 2013-06-26 | 深圳市硕安迪科技开发有限公司 | Circuit board conveying fixed rail with automatically-adjusted width |
| CN103433590A (en) * | 2013-09-12 | 2013-12-11 | 海宁市美裕晟电子有限公司 | Crest welder |
| CN105173806A (en) * | 2015-06-05 | 2015-12-23 | 安徽凯盛众普新光源有限公司 | Conveying device for light guide plate |
| CN105947543A (en) * | 2016-07-13 | 2016-09-21 | 常州节卡智能装备有限公司 | Chain circular conveying mechanism |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
| CN106697768A (en) * | 2016-12-30 | 2017-05-24 | 深圳市小智勇机器人有限公司 | Conveyor belt with adjustable width |
-
2011
- 2011-11-16 CN CN2011204520929U patent/CN202542350U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976036A (en) * | 2012-11-23 | 2013-03-20 | 大连运明自动化技术有限公司 | Horizontal delivery mechanism of automatic PCB (Printed Circuit Board) detector module |
| CN103171914A (en) * | 2013-03-11 | 2013-06-26 | 深圳市硕安迪科技开发有限公司 | Circuit board conveying fixed rail with automatically-adjusted width |
| CN103433590A (en) * | 2013-09-12 | 2013-12-11 | 海宁市美裕晟电子有限公司 | Crest welder |
| CN103433590B (en) * | 2013-09-12 | 2015-11-18 | 海宁市美裕晟电子有限公司 | A kind of crest welder |
| CN105173806A (en) * | 2015-06-05 | 2015-12-23 | 安徽凯盛众普新光源有限公司 | Conveying device for light guide plate |
| CN105947543A (en) * | 2016-07-13 | 2016-09-21 | 常州节卡智能装备有限公司 | Chain circular conveying mechanism |
| CN105947543B (en) * | 2016-07-13 | 2018-05-18 | 常州节卡智能装备有限公司 | Chain circulation conveying mechanism |
| CN106185190A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of broad-adjustable actuating device |
| CN106697768A (en) * | 2016-12-30 | 2017-05-24 | 深圳市小智勇机器人有限公司 | Conveyor belt with adjustable width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |