CN214398890U - A grabbing device for PCB panel - Google Patents
A grabbing device for PCB panel Download PDFInfo
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- CN214398890U CN214398890U CN202120253308.2U CN202120253308U CN214398890U CN 214398890 U CN214398890 U CN 214398890U CN 202120253308 U CN202120253308 U CN 202120253308U CN 214398890 U CN214398890 U CN 214398890U
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Abstract
The utility model relates to a grabbing device for PCB panel belongs to PCB processing field, and it includes the mounting bracket, the fixed first installation rail that is provided with in length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the first installation rail, along on the mounting bracket the length direction of mounting bracket still is provided with the guide rail, be provided with second installation rail on the guide rail slidable, second installation rail is located between the length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the second installation rail, still be provided with actuating mechanism on the mounting bracket, actuating mechanism with second installation rail drive is connected, is used for the drive second installation rail along guide rail reciprocating motion. The utility model discloses the suitability is strong and can prevent effectively that PCB panel from falling impaired.
Description
Technical Field
The utility model relates to a PCB processing field, in particular to grabbing device for PCB panel.
Background
In the course of working at PCB panel, need shift PCB panel, and because PCB panel has different big or small specifications, need use the grabbing device of different specifications when snatching PCB panel to different specifications, this has increased equipment cost undoubtedly, in addition, PCB panel is generally piled up and is put, because the effect of atmospheric pressure, can drive the next PCB panel of the PCB panel of snatching usually when snatching PCB panel, thereby cause the damage that drops of PCB panel.
SUMMERY OF THE UTILITY MODEL
On the basis, it is necessary to provide a grabbing device for PCB panel, including the mounting bracket, the fixed first installation rail that is provided with in length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the first installation rail, along on the mounting bracket the length direction of mounting bracket still is provided with the guide rail, be provided with second installation rail on the guide rail slidable, second installation rail is located between the length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the second installation rail, still be provided with actuating mechanism on the mounting bracket, actuating mechanism with second installation rail drive is connected, is used for the drive second installation rail along guide rail reciprocating motion.
In the utility model, the vacuum chucks on the first mounting rail and the second mounting rail are both positioned at the same horizontal height for grabbing PCB plates, wherein the second mounting rail can reciprocate along the guide rail under the driving of the driving mechanism, so that the position of the second mounting rail relative to the first mounting rail can be adjusted, when the PCB with smaller size is grabbed, only one first mounting rail and one second mounting rail and the vacuum suction cups on the first mounting rail can be used for grabbing the PCB, when a PCB with larger size is grabbed, the second mounting rail can be moved to the middle of the two first mounting rails, then use two first installation rails and a second installation rail to snatch PCB, thereby make to be the utility model discloses can be applicable to snatching of the PCB panel of different specifications, improve the utility model discloses an applicability, wherein, actuating mechanism can be for step cylinder or step motor.
Furthermore, first installation rail and second installation rail all are perpendicular the length direction setting of mounting bracket.
Furthermore, the vacuum chuck on the first mounting rail and the vacuum chuck on the second mounting rail are movably arranged on the first mounting rail and the second mounting rail.
Wherein, vacuum chuck is movably set up on first installation rail and second installation rail, can adjust grabbing device along the width direction's of mounting bracket the scope of snatching through adjusting vacuum chuck for the position of first installation rail and second installation rail to can further increase the utility model discloses an applicability.
Furthermore, the two ends of the first installation rail are respectively located on the two sides of the installation frame, the two ends of the first installation rail are respectively provided with a shaking device, and the lower end of the shaking device is fixedly provided with a vacuum chuck.
The shaking device is used for shaking the first mounting rail, so that after the PCB is slightly lifted by the vacuum tube sucker on the first grabbing device, the PCB attached to the grabbed PCB can be shaken off by shaking of the first mounting rail due to atmospheric pressure, and therefore the situation that the PCB is adhered to each other when the PCB is grabbed can be effectively avoided.
Furthermore, the shaking device comprises a shaking cylinder and a piston type reciprocating vibrator which are arranged on the first mounting rail, and vacuum suction cups are fixedly arranged at the lower ends of the shaking cylinder and the piston type reciprocating vibrator.
Use shake cylinder and piston reciprocating vibrator simultaneously can realize the omnidirectional vibration of first guide rail, can effectively strengthen the utility model discloses shake off the effect of the PCB panel of mutual adhesion.
Furthermore, a bamboo joint pipe is further arranged on the mounting frame, and one end of the bamboo joint pipe is connected with an air source.
The other end of the bamboo joint pipe faces between the grabbed PCB and the board below the PCB, so that air flow generated by origin can be blown between the two PCBs, and the PCBs attached to the grabbed PCBs can be further processed; in addition, because of the existence of shake device, the utility model discloses when picking up PCB panel, the clearance can appear between the PCB panel of being picked up and attached PCB panel on it, and the air current that the bamboo joint pipe blew off can utilize this clearance to part two PCB panels fast to can effectively prevent the phenomenon of appearing mutual adhesion between the PCB panel, and then avoid PCB panel to fall impaired.
Further, still be provided with the inductor on the second installation rail.
The inductor is used for detecting whether a PCB exists within a certain distance below the inductor, so that the downward moving distance of the grabbing device when the grabbing device grabs or puts down the PCB can be controlled, and the grabbing device is prevented from excessively moving downward.
Further, the inductor is a proximity switch and/or a photoelectric switch.
Further, the mounting frame is further provided with a mounting seat, and the mounting seat can be movably arranged on the mounting frame along the length direction of the mounting frame.
The mounting seat is used for being mounted on a transfer mechanism such as a manipulator, so that the PCB can be grabbed by using the transfer mechanism of the manipulator to move the grabbing device.
Further, the mount pad include the mounting panel with set up in the curb plate of the both sides of mounting panel, the mounting hole has been seted up on the curb plate, the mounting bracket corresponds the mounting hole is provided with the mounting groove, the mounting groove along the length direction of mounting bracket sets up, movably in the mounting groove is provided with the slider, the outside of mounting bracket corresponds the mounting groove is provided with the windowing, the windowing with the mounting groove communicates each other, the slider corresponds the mounting hole is provided with and runs through the mounting screw hole of slider, the curb plate through mounting hole and the mounting bolt on it fixed set up in the slider.
When the PCB is grabbed by using different first mounting rails and second mounting rails, the positions of the mounting seats can be adjusted so that the grabbing device can keep balance in the process of grabbing the PCB, and further the phenomenon that the grabbing device inclines to cause the PCB to fall off can be avoided; wherein, through screwing mounting bolt on the curb plate, can be so that the position of mount pad and mounting bracket is relatively fixed.
The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:
the utility model discloses in, the pickup module is used for picking up the noise that the hairdryer during operation sent and with its noise signaling who picks up and get for audio signal processing module, and after audio signal processing module received the noise signal of pickup module, the opposite phase sound wave sound signal who generates noise signal gives loudspeaker, makes loudspeaker work sound production and offsets the noise that the hairdryer during operation sent, reaches the effect of making an uproar. Therefore, the utility model discloses can effectively reduce or even offset the noise at work of hairdryer.
Drawings
Fig. 1 is a schematic structural diagram of a gripping device for a PCB board according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a of fig. 1;
fig. 3 is a partially enlarged view of a portion B of fig. 1.
Description of reference numerals:
1-mounting frame, 11-guide rail, 12-driving mechanism, 13-mounting groove, 14-windowing, 2-mounting seat, 21-mounting plate, 22-side plate, 221-mounting hole, 3-first mounting rail, 311-piston type reciprocating vibrator, 312-shaking cylinder, 4-second mounting rail, 5-vacuum chuck, 6-bamboo joint pipe and 7-PCB plate.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
as shown in fig. 1-3, a grabbing device for PCB panel, includes mounting bracket 1, the fixed first installation rail 3 that is provided with in both ends of the length direction of mounting bracket 1, be provided with a plurality of vacuum chuck 5 on the first installation rail 3, along the length direction of mounting bracket 1 still is provided with guide rail 11 on mounting bracket 1, be provided with second installation rail 4 on the guide rail 11 slidable, second installation rail 4 is located between the length direction's of mounting bracket 1 both ends, be provided with a plurality of vacuum chuck 5 on second installation rail 4, still be provided with actuating mechanism 12 on mounting bracket 1, actuating mechanism 12 with second installation rail 4 drive connection for the drive second installation rail 4 along guide rail 11 reciprocating motion.
The utility model discloses, the vacuum chuck 5 that is located on first according to installation rail and second installation rail 4 all is located same level, is used for snatching PCB panel 7, wherein, second installation rail 4 can be under actuating mechanism 12 drive along guide rail 11 reciprocating motion, thereby can adjust the position of second installation rail 4 relative to first installation rail 3, then when snatching PCB panel 7 that the size is less, can only use one first installation rail 3 and second installation rail 4 and vacuum chuck 5 thereon to snatch PCB panel 7, when snatching PCB panel that the size is bigger, can move second installation rail 4 to the middle of two first installation rails 3, then use two first installation rails 3 and one second installation rail 4 to snatch PCB, thereby make this utility model be suitable for snatching of PCB panel 7 of different specifications, improve the utility model's applicability, wherein the driving mechanism 12 may be a stepping cylinder or a stepping motor.
In one embodiment, the first mounting rail 3 and the second mounting rail 4 are both arranged perpendicular to the length direction of the mounting rack 1.
In one embodiment, the vacuum suction cups 5 on the first mounting rail 3 and the vacuum suction cups 5 on the second mounting rail 4 are movably disposed on the first mounting rail 3 and the second mounting rail 4.
Wherein, vacuum chuck 5 is movably set up on first installation rail 3 and second installation rail 4, can adjust grabbing device along the width direction's of mounting bracket 1 the scope of snatching through adjusting vacuum chuck 5 for the position of first installation rail 3 and second installation rail 4 to can further increase the utility model discloses an applicability.
In one embodiment, the two ends of the first mounting rail 3 are respectively located at the two sides of the mounting frame 1, the two ends of the first mounting rail 3 are both provided with shaking devices, and the lower ends of the shaking devices are fixedly provided with vacuum chucks 5.
The shaking device is used for shaking the first mounting rail 3, so that after the vacuum tube sucker on the first grabbing device slightly lifts up the PCB plate 7, the shaking of the first mounting rail 3 can shake off the PCB plate 7 attached to the grabbed PCB plate 7 due to atmospheric pressure, and therefore the situation that the PCB plates 7 are mutually adhered when being grabbed can be effectively avoided.
In one embodiment, the shaking device comprises a shaking cylinder 312 and a piston type reciprocating vibrator 311 which are arranged on the first mounting rail 3, and the lower ends of the shaking cylinder 312 and the piston type reciprocating vibrator 311 are both fixedly provided with a vacuum chuck 5.
Use shake cylinder 312 and piston reciprocating vibrator 311 simultaneously and can realize the omnidirectional vibration of first guide rail 11, can effectively strengthen the utility model discloses shake off the effect of the PCB panel 7 of mutual adhesion.
In one embodiment, the mounting rack 1 is further provided with a bamboo joint pipe 6, and one end of the bamboo joint pipe 6 is connected with an air source.
The other end of the bamboo joint pipe 6 faces the space between the grabbed PCB 7 and the board below the PCB 7, so that the air flow generated by origin can be blown to the space between the two PCBs 7, and the PCBs 7 attached to the grabbed PCBs 7 can be further processed; in addition, because of the existence of shake device, the utility model discloses when picking up PCB panel 7, the PCB panel 7 that is picked up and attached can appear the clearance between the PCB panel 7 on it, and the air current that the bamboo joint pipe 6 blew off can utilize this clearance to part two PCB panels 7 fast to can prevent effectively that the phenomenon of mutual adhesion from appearing between the PCB panel 7, and then avoid PCB panel 7 to fall impaired.
In one embodiment, the second mounting rail 4 is further provided with an inductor.
The sensor is used for detecting whether the PCB 7 exists within a certain distance below the sensor, so that the downward moving distance of the grabbing device when the grabbing device grabs or puts down the PCB 7 can be controlled, and the grabbing device is prevented from excessively moving downward.
In one embodiment, the sensor is a proximity switch and/or a photoelectric switch.
In one embodiment, the mounting frame 1 is further provided with a mounting seat 2, and the mounting seat 2 is movably arranged on the mounting frame 1 along the length direction of the mounting frame 1.
The mounting base 2 is configured to be mounted on a transfer mechanism such as a robot arm, so that the PCB board 7 can be gripped by moving the gripping device using the transfer mechanism of the robot arm.
One of them embodiment, mount pad 2 include mounting panel 21 with set up in the curb plate 22 of the both sides of mounting panel 21, mounting hole 221 has been seted up on curb plate 22, mounting bracket 1 corresponds mounting hole 221 is provided with mounting groove 13, mounting groove 13 along the length direction of mounting bracket 1 sets up, movably in the mounting groove 13 is provided with the slider, the outside of mounting bracket 1 corresponds mounting groove 13 is provided with windowing 14, windowing 14 with mounting groove 13 communicates each other, the slider corresponds mounting hole 221 is provided with and runs through the installation screw hole of slider, curb plate 22 through mounting hole 221 and the mounting bolt on it fixed set up in the slider.
When the PCB is grabbed by using different first mounting rails 3 and second mounting rails 4, the positions of the mounting seats 2 can be adjusted so that the grabbing device can keep balance in the process of grabbing the PCB, and further the phenomenon that the PCB 7 falls off due to the fact that the grabbing device inclines can be avoided; wherein, the mounting base 2 and the mounting rack 1 can be relatively fixed by screwing the mounting bolt on the side plate 22.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a grabbing device for PCB panel, a serial communication port, includes the mounting bracket, the fixed first installation rail that is provided with in length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the first installation rail, along on the mounting bracket the length direction of mounting bracket still is provided with the guide rail, be provided with second installation rail on the guide rail slidable, second installation rail is located between the length direction's of mounting bracket both ends, be provided with a plurality of vacuum chuck on the second installation rail, still be provided with actuating mechanism on the mounting bracket, actuating mechanism with second installation rail drive is connected, is used for the drive second installation rail along guide rail reciprocating motion.
2. The grasping apparatus for a PCB panel according to claim 1, wherein the first mounting rail and the second mounting rail are both disposed perpendicular to a length direction of the mounting bracket.
3. The gripper of claim 2, wherein the vacuum cups on the first mounting rail and the vacuum cups on the second mounting rail are movably disposed on the first mounting rail and the second mounting rail.
4. The grabbing device for the PCB board of claim 3, wherein two ends of the first mounting rail are respectively located at two sides of the mounting rack, two ends of the first mounting rail are both provided with shaking devices, and the lower ends of the shaking devices are fixedly provided with vacuum chucks.
5. The gripping device for the PCB board as claimed in claim 4, wherein the shaking device comprises a shaking cylinder and a piston type reciprocating vibrator which are arranged on the first mounting rail, and the lower ends of the shaking cylinder and the piston type reciprocating vibrator are fixedly provided with vacuum suction cups.
6. The grabbing device for PCB panel of claim 4, wherein still be provided with the bamboo joint pipe on the mounting bracket, the one end of bamboo joint pipe is connected with the air supply.
7. The grasping apparatus for a PCB panel according to claim 1, wherein an inductor is further disposed on the second mounting rail.
8. The grasping apparatus for the PCB plate according to claim 7, wherein the sensor is a proximity switch and/or an electro-optical switch.
9. The grasping apparatus for the PCB plate according to claim 1, wherein a mounting seat is further provided on the mounting frame, and the mounting seat is movably provided on the mounting frame along a length direction of the mounting frame.
10. The grabbing device for PCB panel of claim 9, characterized in that, the mount pad include the mounting panel with set up in the curb plate of the both sides of mounting panel, the mounting hole has been seted up on the curb plate, the mounting bracket corresponds the mounting hole is provided with the mounting groove, the mounting groove along the length direction of mounting bracket sets up, movably in the mounting groove be provided with the slider, the outside of mounting bracket corresponds the mounting groove is provided with the windowing, the windowing with the mounting groove communicates each other, the slider corresponds the mounting hole is provided with the installation screw hole that runs through the slider, the curb plate pass through mounting hole and the mounting bolt fixed set up in on it in the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253308.2U CN214398890U (en) | 2021-01-29 | 2021-01-29 | A grabbing device for PCB panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253308.2U CN214398890U (en) | 2021-01-29 | 2021-01-29 | A grabbing device for PCB panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214398890U true CN214398890U (en) | 2021-10-15 |
Family
ID=78020583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120253308.2U Active CN214398890U (en) | 2021-01-29 | 2021-01-29 | A grabbing device for PCB panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214398890U (en) |
-
2021
- 2021-01-29 CN CN202120253308.2U patent/CN214398890U/en active Active
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