CN212892679U - Electrostatic chuck plate taking and placing mechanism - Google Patents
Electrostatic chuck plate taking and placing mechanism Download PDFInfo
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- CN212892679U CN212892679U CN202021217607.2U CN202021217607U CN212892679U CN 212892679 U CN212892679 U CN 212892679U CN 202021217607 U CN202021217607 U CN 202021217607U CN 212892679 U CN212892679 U CN 212892679U
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- sucker
- air
- back plate
- electrostatic chuck
- placing mechanism
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Abstract
The utility model relates to the technical field of PCB (printed circuit board) transportation, in particular to an electrostatic chuck plate taking and placing mechanism, which comprises a chuck panel and a chuck back plate, wherein the chuck panel is arranged on one end surface of the chuck back plate, and one side of the chuck panel is provided with a wiring terminal which is electrically connected with an external electrostatic generator; the sucker back plate is characterized in that a first air hole penetrates through the sucker back plate in the thickness direction, a plurality of second air holes in one-to-one correspondence with the first air holes are formed in one end face of the sucker back plate, air guide tubes communicated with the second air holes are arranged in the length direction of the sucker back plate, and the air guide tubes are communicated with an external vacuum device. An object of the utility model is to provide an electrostatic chuck gets and puts a board mechanism has solved easy problem absorbent simultaneously to many PCB boards.
Description
Technical Field
The utility model relates to a PCB board transportation technical field, concretely relates to electrostatic chuck gets puts board mechanism.
Background
Traditional PCB board application is installed the suction nozzle on the manipulator and is adsorbed, is driven by the manipulator again and transports. Due to the plurality of holes in the PCB, when the suction nozzle is just aligned with the holes, the suction capacity is poor, and the suction nozzle must be adjusted to the position where the holes are not formed in the PCB at any time by manpower, so that inconvenience is caused; it is a common practice to increase the suction force of the suction nozzle, but when a plurality of PCB boards are stacked, the suction nozzle sucks two or more PCB boards at the same time, and it is necessary to separate them manually to avoid causing a transportation error.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide an electrostatic chuck gets and puts board mechanism has solved easy problem absorbent simultaneously to many PCB boards.
The utility model discloses a realize through following technical scheme:
an electrostatic chuck plate taking and placing mechanism comprises a chuck panel and a chuck back plate, wherein the chuck panel is arranged on one end face of the chuck back plate, and one side of the chuck panel is provided with a wiring terminal for being electrically connected with an external electrostatic generator; the sucker back plate is characterized in that a first air hole penetrates through the sucker back plate in the thickness direction, a plurality of second air holes in one-to-one correspondence with the first air holes are formed in one end face of the sucker back plate, air guide tubes communicated with the second air holes are arranged in the length direction of the sucker back plate, and the air guide tubes are communicated with an external vacuum device.
The air ducts are communicated with the second air holes in the same row.
Wherein, the air inlet end of the air duct is provided with an air duct joint.
And the other end surface of the sucking disc back plate is also provided with a vacuum back blowing device, and the vacuum back blowing device is electrically connected with the air pipe connector.
Wherein, the end of the air duct is provided with an air duct plug.
And the other end surface of the sucking disc back plate is provided with a plurality of mounting holes for mounting with a manipulator flange.
And a pressing plate is arranged on one side, close to the wiring terminal, of the sucker backboard.
The utility model has the advantages that:
the problem of easily adsorb many PCB boards simultaneously is solved: the utility model discloses an electrostatic chuck gets board mechanism, through being provided with sucking disc panel and sucking disc backplate, the sucking disc panel external static generator, when the utility model discloses a manipulator contacts with the PCB board, static generator can make the sucking disc panel produce static to produce static simultaneously to outermost PCB board; in addition, the vacuum device externally connected with the sucker back plate is started to enable the second air hole and the first air hole to generate negative pressure, stacked PCB boards are taken away one by one under the dual action of the electrostatic adsorption effect and the negative pressure, the condition that two or more PCB boards are sucked at the same time is avoided, and the conveying efficiency of the PCB boards is improved.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is an exploded view of a suction cup faceplate and suction cup backplate.
Fig. 4 is a sectional view of the present invention.
Reference numerals
A sucker panel-1, a wiring terminal-11, a first air hole-12,
a sucking disc back plate-2, a second air hole-21, an air guide pipe-22, an air pipe connector-23, a vacuum back blowing device-24, an air pipe plug-25, a mounting hole-26, a pressing plate-27 and a second air hole-28.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
It should be noted that the structures shown in the drawings are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that the modifications or adjustments of any structure do not have the essential meaning in the art, and the technical contents disclosed in the present invention should still fall within the scope that the functions and the achievable objects of the present invention can be achieved without affecting the present invention.
As shown in fig. 1 to 4, an electrostatic chuck plate taking and placing mechanism includes a chuck panel and a chuck back plate, wherein the chuck panel is disposed on an end surface of the chuck back plate, and a connection terminal for electrically connecting with an external electrostatic generator is disposed on one side of the chuck panel; the sucker back plate is characterized in that a first air hole penetrates through the sucker back plate in the thickness direction, a plurality of second air holes in one-to-one correspondence with the first air holes are formed in one end face of the sucker back plate, air guide tubes communicated with the second air holes are arranged in the length direction of the sucker back plate, and the air guide tubes are communicated with an external vacuum device.
Specifically, according to the electrostatic chuck plate taking and placing mechanism provided by the embodiment, the chuck panel is externally connected with the electrostatic generator through the chuck panel and the chuck back plate, when the manipulator of the utility model is in contact with the PCB, the electrostatic generator can enable the chuck panel to generate static electricity, so that static electricity is generated on the outermost PCB simultaneously; in addition, the vacuum device externally connected with the sucker back plate is started to enable the second air hole and the first air hole to generate negative pressure, stacked PCB boards are taken away one by one under the dual action of the electrostatic adsorption effect and the negative pressure, the condition that two or more PCB boards are sucked at the same time is avoided, and the conveying efficiency of the PCB boards is improved.
Specifically, it is a plurality of first gas pocket and second gas pocket are the matrix setting, the quantity of air duct is the same with the line number of second gas pocket, and the second gas pocket of same line all communicates with the air duct that this line corresponds, through setting up first gas pocket and second gas pocket matrix, can increase the adsorption effect to the PCB board to the at utmost.
Specifically, the air inlet end of the air guide pipe is provided with an air pipe connector, the other end face of the sucker back plate is also provided with a vacuum back blowing device, the vacuum back blowing device is electrically connected with the air pipe connector, and the air pressure of the second air hole can be conveniently switched at any time by arranging the vacuum back blowing device and the air pipe connector; in addition, in this embodiment, second gas pocket, air duct and sucking disc backplate integrated into one piece, reducible the utility model discloses a manufacturing cost is equipped with the trachea end cap through the end at the air duct simultaneously, guarantees the leakproofness in the air duct.
The vacuum blowback device of this embodiment is preferably a solenoid valve.
Specifically, the other end face of the sucking disc back plate is provided with a plurality of mounting holes for mounting with a manipulator flange; and simultaneously, one side that the sucking disc backplate is close to binding post is equipped with the clamp plate, and the clamp plate is the supporting structure of the firm structure of the essence of half of mould, convenience of location, support and alignment under the effect of the tight mould tonnage of clamp/compound die that applys the utility model discloses with the assembly of manipulator.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides an electrostatic chuck gets board mechanism, its characterized in that: the novel electric soldering iron comprises a sucker panel and a sucker backboard, wherein the sucker panel is arranged on one end face of the sucker backboard, and one side of the sucker panel is provided with a wiring terminal for being electrically connected with an external electrostatic generator; the sucker back plate is characterized in that a first air hole penetrates through the sucker back plate in the thickness direction, a plurality of second air holes in one-to-one correspondence with the first air holes are formed in one end face of the sucker back plate, air guide tubes communicated with the second air holes are arranged in the length direction of the sucker back plate, and the air guide tubes are communicated with an external vacuum device.
2. The electrostatic chuck plate taking and placing mechanism as claimed in claim 1, wherein: a plurality of first gas pocket and second gas pocket are the matrix setting, the quantity of air duct is the same with the line number of second gas pocket, and the second gas pocket of same line all communicates with the air duct that this row corresponds.
3. The electrostatic chuck plate taking and placing mechanism as claimed in claim 1, wherein: and the air inlet end of the air duct is provided with an air duct joint.
4. The electrostatic chuck plate taking and placing mechanism as claimed in claim 3, wherein: the other end surface of the sucking disc back plate is also provided with a vacuum back blowing device, and the vacuum back blowing device is electrically connected with the air pipe connector.
5. The electrostatic chuck plate taking and placing mechanism as claimed in claim 1, wherein: the tail end of the air duct is provided with an air duct plug.
6. The electrostatic chuck plate taking and placing mechanism as claimed in claim 1, wherein: and the other end surface of the sucking disc back plate is provided with a plurality of mounting holes for mounting with a manipulator flange.
7. The electrostatic chuck plate taking and placing mechanism as claimed in claim 1, wherein: and a pressing plate is arranged on one side, close to the wiring terminal, of the sucker backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217607.2U CN212892679U (en) | 2020-06-28 | 2020-06-28 | Electrostatic chuck plate taking and placing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217607.2U CN212892679U (en) | 2020-06-28 | 2020-06-28 | Electrostatic chuck plate taking and placing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212892679U true CN212892679U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021217607.2U Active CN212892679U (en) | 2020-06-28 | 2020-06-28 | Electrostatic chuck plate taking and placing mechanism |
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| Country | Link |
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| CN (1) | CN212892679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261236A (en) * | 2021-12-29 | 2022-04-01 | 朱军碧 | Decorative section bar and preparation method thereof |
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2020
- 2020-06-28 CN CN202021217607.2U patent/CN212892679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261236A (en) * | 2021-12-29 | 2022-04-01 | 朱军碧 | Decorative section bar and preparation method thereof |
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