CN103217875B - PCB (printed circuit board) exposure machine and correction mechanism thereof - Google Patents
PCB (printed circuit board) exposure machine and correction mechanism thereof Download PDFInfo
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- CN103217875B CN103217875B CN201310101727.4A CN201310101727A CN103217875B CN 103217875 B CN103217875 B CN 103217875B CN 201310101727 A CN201310101727 A CN 201310101727A CN 103217875 B CN103217875 B CN 103217875B
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Abstract
The invention relates to a PCB (printed circuit board) exposure machine and a correction mechanism thereof. The correction mechanism mainly aims to solve the problems that an existing correction mechanism is poor in stability and low in precision. The correction mechanism comprises a motor, an eccentric shaft, a first bearing, a second bearing, a bearing sleeve and a tension spring, wherein the eccentric shaft is arranged on the output end of the motor; the first bearing and the second bearing are sleeved on the eccentric shaft; an X-shaft travel mechanism, a Y-shaft travel mechanism and a rotating arm are all connected with a push plate; the first bearing is abutted against the push plate; the bearing sleeve is arranged outside the second bearing; and one end of the tension spring is connected with the push plate, and the other end of the tension spring is connected with the bearing sleeve. The eccentric shaft drives the first bearing and the end part of the push plate to form rolling fit so as to realize the top pressing, and rolling friction is utilized to replace sliding friction; meanwhile, the roundness of the outer circle of the precision bearing is better guaranteed compared with the roundness of the outer circle of the eccentric shaft, and the tensile elongation is not changed; and therefore, the stability is high, and the usability is good.
Description
Technical field
The present invention relates to a kind of pick-up unit of control panel, refer in particular to a kind of PCB exposure machine and deviation correcting device thereof.
Background technology
Deviation correcting device regulates PCB, pin penetrates PCB hanging plate hole, during adjustment, moved by pin, rotarily drive pcb board realization fine setting, the extension spring one end in background technology is fixing, and one end stretches with moving component, words so, move distance increase, the pulling force of extension spring also increases, and motor when the load of challenging changes, stability can be poorer.Directly use the surface drive slide plate of excentric shaft during eccentric drive, have larger sliding resistance, simultaneously the circularity of excentric shaft cylindrical and the direct motion-affecting precision of surfaceness.In addition, deviation correcting device is when pivot arm rotates, and two pin axles seesaw respectively and regulate, but the relative distance due to the hanging plate hole of pcb board is changeless, therefore when rotated, auto-compensation can not be carried out, so just easily stuck, directly affect degree of regulation.In order to ensure precision, the spacing of two pins need be kept to stablize.
summary of the invention
In order to overcome deficiency in background technology and defect, the invention provides a kind of PCB exposure machine and deviation correcting device thereof, solving existing deviation correction mechanism existence and stability poor, the problem that precision is low.
Technical scheme of the present invention is: a kind of PCB deviation correcting device, comprise X-axis travel mechanism, Y-axis moving mechanism and adjusting part, described X-axis travel mechanism drives adjusting part to move along X-direction, described Y-axis moving mechanism drives adjusting part to move along Y direction, described adjusting part comprises pivot arm, installing plate, the two ends of described pivot arm are provided with pin, described pivot arm is articulated with on installing plate, described installing plate respectively with described X-axis travel mechanism, Y-axis moving mechanism is connected, also comprise the first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism, described first top-pushing mechanism promotes described X-axis travel mechanism and moves along X-axis, described second top-pushing mechanism promotes described Y-axis moving mechanism and moves along Y direction, one end that described 3rd top-pushing mechanism promotes described pivot arm is rotated around pin joint, described first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism include motor, excentric shaft, clutch shaft bearing, second bearing, bearing holder (housing, cover) and extension spring, described excentric shaft is located at the output terminal of motor, described clutch shaft bearing, second bearing holder (housing, cover) is located on excentric shaft, described X-axis travel mechanism, Y-axis moving mechanism and pivot arm are all connected with push pedal, described clutch shaft bearing and the press fit of push pedal top, described bearing holder (housing, cover) is located at outside the second bearing, described extension spring one end is connected with push pedal, the other end is connected with described bearing holder (housing, cover).
Also comprise the first slide rail placed towards Y direction, the described push pedal be connected with pivot arm coordinates with described first slide rail slippage, described pivot arm is hinged with bindiny mechanism, and described push pedal rotates the length direction slippage of the described bindiny mechanism of formation along pivot arm by described bindiny mechanism top pressure pivot arm.
Described bindiny mechanism comprises the first slide block, rotating shaft and the 3rd bearing, described rotating shaft is fixedly connected on the first slide block, described pivot arm is provided with through hole, described 3rd bearing is fixed in through hole, described rotating shaft matches with described 3rd bearing, described push pedal is fixed with and forms with described first slide block the second slide rail be slidably matched.
Described installing plate is provided with and supports the balanced controls of pivot arm, and described balanced controls comprise arc-shaped guide rail, the second slide block, and described arc-shaped guide rail is fixed on installing plate, and described second slide block to be installed on pivot arm and to be slidably matched with arc-shaped guide rail.
Described X-axis travel mechanism comprises X-axis guide rail, X-axis slide plate, described X-axis slide plate coordinates with X-axis slide, described push pedal is fixedly connected with described X-axis slide plate, described Y-axis moving mechanism comprises Y-axis guide rail, Y-axis slide plate, described Y-axis guide rail is perpendicular with X-axis guide rail and be fixedly connected with X-axis slide plate, described Y-axis slide plate coordinates with Y-axis slide, and described installing plate is fixedly connected with Y-axis slide plate, and described push pedal is fixedly connected with installing plate.
The side, two ends of described pivot arm is fixed with erecting frame, and described erecting frame is provided with deep-slotted chip breaker, and described pin is installed in described deep-slotted chip breaker.
Described pivot arm is provided with cylinder, and the piston rod of described cylinder is connected with described erecting frame, and the stretch spacing of formation two described pins of the piston rod of described cylinder is adjustable.
Described bearing holder (housing, cover) is provided with the drag hook be threaded with described bearing holder (housing, cover), and described extension spring one end is fixed on described drag hook.
A kind of PCB exposure machine, comprise load frame and PCB deviation correcting device, described PCB deviation correcting device is installed in load frame.
Beneficial effect of the present invention: formed to roll to coordinate to realize pushing up by excentric shaft band dynamic bearing and the end of push pedal and press, sliding friction is replaced with rolling friction, the roundness of external circle of precision bearing is more guaranteed compared to the roundness of external circle of excentric shaft simultaneously, precision is high, good stability, and the tensile elongation of extension spring no longer changes, usability is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is A place schematic enlarged-scale view in the present invention.
Fig. 3 is the structural representation of another angle of the present invention.
Fig. 4 is projection view of the present invention.
Fig. 5 is the schematic enlarged-scale view at B place in the present invention.
In figure, pivot arm 1, installing plate 2, pin 3, motor 4, excentric shaft 5, clutch shaft bearing 6, the second bearing 7, bearing holder (housing, cover) 8, drag hook 9, extension spring 10, push pedal 11, the first slide block 12, rotating shaft 13, the 3rd bearing 14, through hole 15, the second slide rail 16, arc-shaped guide rail 17, the second slide block 18, X-axis guide rail 19, X-axis slide plate 20, Y-axis guide rail 21, Y-axis slide plate 22, erecting frame 23, deep-slotted chip breaker 24, the first slide rail 25, cylinder 26.
Embodiment
For accompanying drawing, embodiments of the invention are described further below:
As shown in the figure, a kind of PCB deviation correcting device, comprise X-axis travel mechanism, Y-axis moving mechanism and adjusting part, described X-axis travel mechanism drives adjusting part to move along X-direction, described Y-axis moving mechanism drives adjusting part to move along Y direction, described adjusting part comprises pivot arm 1, installing plate 2, the two ends of described pivot arm 1 are provided with pin 3, described pivot arm 1 is articulated with on installing plate 2, pivot arm 1 and installing plate 2 high-precision duplex angular contact ball bearing and accurate pinned connection, described installing plate 2 respectively with described X-axis travel mechanism, Y-axis moving mechanism is connected, also comprise the first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism, described first top-pushing mechanism promotes described X-axis travel mechanism and moves along X-axis, described second top-pushing mechanism promotes described Y-axis moving mechanism and moves along Y direction, one end that described 3rd top-pushing mechanism promotes described pivot arm 1 is rotated around pin joint, described first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism include motor 4, excentric shaft 5, clutch shaft bearing 6, second bearing 7, bearing holder (housing, cover) 8 and extension spring 10, described excentric shaft 5 is located at the output terminal of motor 4, described clutch shaft bearing 6, second bearing 7 is sheathed on excentric shaft 5, described X-axis travel mechanism, Y-axis moving mechanism and pivot arm 1 are all connected with push pedal 11, described clutch shaft bearing 6 pushes up press fit with push pedal 11, described bearing holder (housing, cover) 8 is located at outside the second bearing 7, described extension spring 10 one end is fixedly connected with push pedal 11, the other end is fixedly connected with described bearing holder (housing, cover) 8.Electric machine rotation drives excentric shaft 5, clutch shaft bearing 6 is set in outside excentric shaft 5, clutch shaft bearing 6 is driven to be formed to roll with the end of push pedal 11 and coordinate by excentric shaft 5, excentric shaft 5 has overlapped the second accurate bearing 7, replace sliding friction with rolling friction, the roundness of external circle of precision bearing is more guaranteed compared to the roundness of external circle of excentric shaft simultaneously.And one end of extension spring 10 is fixed in push pedal 11, the other end is fixedly connected with bearing holder (housing, cover) 8, during adjustment, clutch shaft bearing 6 is driven to push up pressure push pedal 11, push pedal campaign by excentric shaft 5, simultaneously, second bearing 7 rotating band moving axis bearing sleeve 8 swings and drives extension spring to move together, thus extension spring 10 tensile elongation is no longer changed, good stability, precision is high.
In the present invention, also comprise the first slide rail 25 placed towards Y direction, the described push pedal 11 be connected with pivot arm 1 coordinates with described first slide rail 25 slippage, described pivot arm 1 is hinged with bindiny mechanism, and described push pedal 11 rotates the length direction slippage of the described bindiny mechanism of formation along pivot arm 1 by described bindiny mechanism top pressure pivot arm 1.This bindiny mechanism comprises the first slide block 12, rotating shaft 13 and the 3rd bearing 14, described rotating shaft 13 is fixedly connected on the first slide block 12, described pivot arm 1 is provided with through hole 15, described 3rd bearing 14 is fixed in through hole 15, described rotating shaft 13 matches with described 3rd bearing 14, described push pedal 11 is fixed with and forms with described first slide block 12 the second slide rail 16 be slidably matched.When rotating adjustment, push pedal 11 is driven to move by top-pushing mechanism, promote the first slide block 12, because the second slide rail 16 is fixed on the end of push pedal 11, first slide block 12 is connected on pivot arm 1 by rotating shaft 13, the 3rd bearing 14, first slide block 12 circumference can rotate adjustment automatically, thus realize the function of auto-compensation, because this deviation correction mechanism has automatic compensation function, rotate regulate pcb board time, can auto-compensation, remain the spacing of two hanging holes, prevent rotation stuck, effectively improve degree of regulation and stability in use energy.Here bindiny mechanism also can for arrange chute on pivot arm, and by being provided with bearing pin in push pedal 11, this hinge is in chute.Pivot arm rotates, and is equivalent to bearing pin slippage in chute.
In the present invention, described installing plate 2 is provided with the balanced controls supporting pivot arm 1, described balanced controls comprise arc-shaped guide rail 17, second slide block 18, and described arc-shaped guide rail 17 is fixed on installing plate 2, and described second slide block 18 to be installed on pivot arm 1 and to be slidably matched with arc-shaped guide rail 17.The two ends of installing plate 2 are equipped with balanced controls, and arc-shaped guide rail 17 matches with the rotation direction of pivot arm 1, by the support of arc-shaped guide rail 17 pairs of pivot arms 1, improve stability and degree of regulation.
In the present invention, described X-axis travel mechanism comprises X-axis guide rail 19, X-axis slide plate 20, described X-axis slide plate 20 is slidably matched with X-axis guide rail 19, described push pedal 11 is fixedly connected with described X-axis slide plate 20, described Y-axis moving mechanism comprises Y-axis guide rail 21, Y-axis slide plate 22, described Y-axis guide rail 21 is perpendicular with X-axis guide rail 19 and be fixedly connected with X-axis slide plate 20, described Y-axis slide plate 22 is slidably matched with Y-axis guide rail 21, described installing plate 2 is fixedly connected with Y-axis slide plate 22, and described push pedal 11 is fixedly connected with installing plate 2.X-axis slide plate 20 is driven by motor 4, and X-axis slide plate 20 is fixedly connected with Y-axis guide rail 21, Y-axis slide plate 22 is fixedly connected with installing plate 2, Y-axis slide plate 22 is respectively at the two ends, left and right of erecting frame 2, match with the Y-axis guide rail 21 at two ends, left and right respectively, described Y-axis guide rail 21 is perpendicular with X-axis guide rail 19, therefore, when X-axis regulates, the Y-axis moving mechanism that drives X-axis slide plate 20 moves and drives pivot arm 1 to move along X-direction, and Y-axis is when moving, Y-axis slide plate 22 drives the pivot arm 1 on installing plate 2 to move along Y direction along Y-axis guide rail 21 and realizes regulating.First slide rail 25 is fixed on Y-axis slide plate 22.
In the present invention, described bearing holder (housing, cover) is provided with the drag hook 9 be threaded with described bearing holder (housing, cover), and described extension spring 10 one end is fixed on described drag hook 9.By drag hook, extension spring is fixed on bearing holder (housing, cover) 8, convenient disassembly, good stability.In addition, the side, two ends of described pivot arm 1 is fixed with erecting frame 23, and described erecting frame 23 is provided with deep-slotted chip breaker 24, and described pin 3 is installed in described deep-slotted chip breaker 24.By pin 3 is installed in the deep-slotted chip breaker 24 of erecting frame 23, pin 3 is vertically arranged, described pivot arm 1 is provided with cylinder 26, the piston rod of described cylinder 26 is connected with described erecting frame 23, the stretch spacing of the described pin 3 of formation two of the piston rod of described cylinder 26 is adjustable, improve degree of regulation, usability is good.
A kind of PCB exposure machine, comprises load frame, and above-mentioned PCB deviation correcting device, and described PCB deviation correcting device is installed in load frame.It is good that this exposure machine has usability, the advantage that stability is high and degree of regulation is high.
Embodiment should not be considered as the restriction to invention, but any improvement done based on spirit of the present invention, all should within protection scope of the present invention.
Claims (9)
1. a PCB deviation correcting device, comprise X-axis travel mechanism, Y-axis moving mechanism and adjusting part, described X-axis travel mechanism drives adjusting part to move along X-direction, described Y-axis moving mechanism drives adjusting part to move along Y direction, described adjusting part comprises pivot arm (1), installing plate (2), the two ends of described pivot arm (1) are provided with pin (3), described pivot arm (1) is articulated with on installing plate (2), described installing plate (2) respectively with described X-axis travel mechanism, Y-axis moving mechanism is connected, it is characterized in that: also comprise the first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism, described first top-pushing mechanism promotes described X-axis travel mechanism and moves along X-axis, described second top-pushing mechanism promotes described Y-axis moving mechanism and moves along Y direction, one end that described 3rd top-pushing mechanism promotes described pivot arm (1) is rotated around pin joint, described first top-pushing mechanism, second top-pushing mechanism and the 3rd top-pushing mechanism include motor (4), excentric shaft (5), clutch shaft bearing (6), second bearing (7), bearing holder (housing, cover) (8), and extension spring (10), described excentric shaft (5) is located at the output terminal of motor (4), described clutch shaft bearing (6), second bearing (7) is sheathed on excentric shaft (5), described X-axis travel mechanism, Y-axis moving mechanism and pivot arm (1) are all connected with push pedal (11), press fit is pushed up in described clutch shaft bearing (6) and push pedal (11), described bearing holder (housing, cover) (8) is located at the second bearing (7) outward, described extension spring (10) one end is fixedly connected with push pedal (11), the other end is fixedly connected with described bearing holder (housing, cover) (8).
2. PCB deviation correcting device according to claim 1, characterized by further comprising the first slide rail (25) placed towards Y direction, the push pedal (11) be connected with described pivot arm (1) coordinates with the slippage of described first slide rail (25), (1) is hinged with bindiny mechanism to described pivot arm, and described push pedal (11) forms the length direction slippage of described bindiny mechanism along pivot arm (1) by described bindiny mechanism top pressure pivot arm (1) rotation.
3. PCB deviation correcting device according to claim 2, it is characterized in that described bindiny mechanism comprises the first slide block (12), rotating shaft (13) and the 3rd bearing (14), described rotating shaft (13) is fixedly connected on the first slide block (12), described pivot arm (1) is provided with through hole (15), described 3rd bearing (14) is fixed in through hole (15), described rotating shaft (13) matches with described 3rd bearing (14), described push pedal (11) is fixed with and forms with described first slide block (12) the second slide rail (16) be slidably matched.
4. the PCB deviation correcting device according to claim 1 or 2 or 3, it is characterized in that described installing plate (2) is provided with the balanced controls supporting pivot arm (1), described balanced controls comprise arc-shaped guide rail (17), the second slide block (18), described arc-shaped guide rail (17) is fixed on installing plate (2), and described second slide block (18) is installed on pivot arm (1) and goes up and be slidably matched with arc-shaped guide rail (17).
5. the PCB deviation correcting device according to claim 1 or 2 or 3, it is characterized in that described X-axis travel mechanism comprises X-axis guide rail (19), X-axis slide plate (20), described X-axis slide plate (20) and X-axis guide rail (19) are slidably matched, the push pedal (11) be connected with described X-axis travel mechanism is fixedly connected with described X-axis slide plate (20), described Y-axis moving mechanism comprises Y-axis guide rail (21), Y-axis slide plate (22), described Y-axis guide rail (21) is perpendicular with X-axis guide rail (19) and be fixedly connected with X-axis slide plate (20), described Y-axis slide plate (22) and Y-axis guide rail (21) are slidably matched, described installing plate (2) is fixedly connected with Y-axis slide plate (22), the push pedal (11) be connected with described Y-axis moving mechanism is fixedly connected with installing plate (2).
6. the PCB deviation correcting device according to claim 1 or 2 or 3, it is characterized in that the side, two ends of described pivot arm (1) is fixed with erecting frame (23), described erecting frame (23) is provided with deep-slotted chip breaker (24), and described pin (3) is installed in described deep-slotted chip breaker (24).
7. PCB deviation correcting device according to claim 6, it is characterized in that described pivot arm (1) is provided with cylinder (26), the piston rod of described cylinder (26) is connected with described erecting frame (23), and the stretch spacing of formation two described pins (3) of the piston rod of described cylinder (26) is adjustable.
8. the PCB deviation correcting device according to claim 1 or 2 or 3, it is characterized in that described bearing holder (housing, cover) (8) is provided with the drag hook (9) be threaded with described bearing holder (housing, cover) (8), described extension spring (10) one end is fixed on described drag hook (9).
9. a PCB exposure machine, comprises load frame, characterized by further comprising PCB deviation correcting device according to claim 1, and described PCB deviation correcting device is installed in load frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101727.4A CN103217875B (en) | 2013-03-27 | 2013-03-27 | PCB (printed circuit board) exposure machine and correction mechanism thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101727.4A CN103217875B (en) | 2013-03-27 | 2013-03-27 | PCB (printed circuit board) exposure machine and correction mechanism thereof |
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| Publication Number | Publication Date |
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| CN103217875A CN103217875A (en) | 2013-07-24 |
| CN103217875B true CN103217875B (en) | 2014-12-17 |
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| CN201310101727.4A Active CN103217875B (en) | 2013-03-27 | 2013-03-27 | PCB (printed circuit board) exposure machine and correction mechanism thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110615285B (en) * | 2019-10-08 | 2024-08-09 | 武汉申安智能系统股份有限公司 | Production line equipment with position adjusting function of materials |
| CN118682224A (en) * | 2024-08-27 | 2024-09-24 | 苏州凯为智能科技有限公司 | PCB welding device with deviation rectifying structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202151765U (en) * | 2011-06-28 | 2012-02-29 | 无锡先导自动化设备有限公司 | Automatic deviation correcting device of silicon wafer |
| CN102451807A (en) * | 2010-10-18 | 2012-05-16 | 汕头市华天富工业发展有限公司 | Production line for coating printed circuit board with film |
| CN102514966A (en) * | 2011-11-28 | 2012-06-27 | 上海电力学院 | Signal acquisition device of correction controller |
| CN202343791U (en) * | 2011-12-09 | 2012-07-25 | 苏州生益科技有限公司 | Plate deviation correcting device |
| CN203164594U (en) * | 2013-03-27 | 2013-08-28 | 浙江欧视达科技有限公司 | PCB (printed circuit board) exposure machine and rectification mechanism thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101317502B (en) * | 2005-11-29 | 2011-02-16 | 松下电器产业株式会社 | Working device and working method for circuit board |
-
2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451807A (en) * | 2010-10-18 | 2012-05-16 | 汕头市华天富工业发展有限公司 | Production line for coating printed circuit board with film |
| CN202151765U (en) * | 2011-06-28 | 2012-02-29 | 无锡先导自动化设备有限公司 | Automatic deviation correcting device of silicon wafer |
| CN102514966A (en) * | 2011-11-28 | 2012-06-27 | 上海电力学院 | Signal acquisition device of correction controller |
| CN202343791U (en) * | 2011-12-09 | 2012-07-25 | 苏州生益科技有限公司 | Plate deviation correcting device |
| CN203164594U (en) * | 2013-03-27 | 2013-08-28 | 浙江欧视达科技有限公司 | PCB (printed circuit board) exposure machine and rectification mechanism thereof |
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Address after: 325000 Main Building, 700 Wenzhou Avenue, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Eurovision Television Technology Co., Ltd. Address before: Room G-502, Standard Workshop Phase III, No. 10 District, Wenzhou High-tech Industrial Park, Zhejiang Province Patentee before: Zhejiang Ousut Technology Co., Ltd. |
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