CN211656550U - Automatic transfer device of PCB - Google Patents

Automatic transfer device of PCB Download PDF

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Publication number
CN211656550U
CN211656550U CN202020697477.0U CN202020697477U CN211656550U CN 211656550 U CN211656550 U CN 211656550U CN 202020697477 U CN202020697477 U CN 202020697477U CN 211656550 U CN211656550 U CN 211656550U
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China
Prior art keywords
pcb
gear
fixed mounting
transfer
plate
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Active
Application number
CN202020697477.0U
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Chinese (zh)
Inventor
曾景坤
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Liantai High Tech Circuit Board Shenzhen Co ltd
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Liantai High Tech Circuit Board Shenzhen Co ltd
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Priority to CN202020697477.0U priority Critical patent/CN211656550U/en
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Publication of CN211656550U publication Critical patent/CN211656550U/en
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Abstract

The utility model discloses an automatic transfer device of PCB, comprising a base plate, the top fixed mounting of bottom plate has the bearing frame, and the top of bearing frame is rotated and is installed the stand, and fixed cover is equipped with first gear on the stand, and the top fixed mounting of bottom plate has the motor, and the output shaft fixed mounting of motor has the second gear, and the second gear meshes with first gear mutually, and stand top fixed mounting has the diaphragm, and the top fixed mounting of diaphragm has the cylinder, and the output fixed mounting of cylinder has the telescopic link, and the bottom fixed mounting of telescopic link has the mount pad. The utility model relates to a rationally, the practicality is good, utilizes four vacuum chuck to firmly hold the PCB board, and the convenience carries out the transfer work to the PCB board, no longer needs the manual work of shifting the PCB board of operation workman, has reduced staff's the amount of labour, has improved work efficiency, is in the transfer process to the PCB board moreover, and the PCB board is difficult for droing.

Description

Automatic transfer device of PCB
Technical Field
The utility model relates to a PCB carries technical field, specifically is an automatic transfer device of PCB.
Background
The PCB is a printed circuit board, also called printed circuit board, which is an important electronic component, is a support body for electronic components, is a carrier for electrical connection of electronic components, is called a "printed" circuit board because it is manufactured by electronic printing, and in the process of manufacturing and processing the PCB, the PCB needs to be transferred from one station to another station for manufacturing and processing.
However, in the prior art, when the transfer and transfer work is performed on the PCB, generally, an operator manually transfers the PCB from one station to another station, which is tedious in operation process, time and labor consuming, and large in labor amount of the operator, resulting in low work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an automatic transfer device of PCB has solved and has carried out the transfer during operation to the PCB board, is that operating personnel manual operation shifts the PCB board to another station from a station usually, and the operation process is loaded down with trivial details, wastes time and energy, and staff's the amount of labour is big, leads to the problem that work efficiency hangs down.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an automatic transfer device for PCBs comprises a bottom plate, wherein a bearing seat is fixedly mounted at the top of the bottom plate, a stand column is rotatably mounted at the top of the bearing seat, a first gear is fixedly sleeved on the stand column, a motor is fixedly mounted at the top of the bottom plate, a second gear is fixedly mounted at the output end of the motor and meshed with the first gear, a transverse plate is fixedly mounted at the top of the stand column, an air cylinder is fixedly mounted at the top of the transverse plate, an expansion link is fixedly mounted at the output end of the air cylinder, a mounting seat is fixedly mounted at the bottom end of the expansion link, a cavity is formed in the mounting seat, four connecting pipes are fixedly mounted at the bottom of the mounting seat and symmetrically arranged in pairs, the four connecting pipes are communicated with the cavity, vacuum suckers are fixedly mounted at the bottom ends of the four connecting, one end, far away from the vacuum chuck, of the air suction hose is fixedly connected with the top of the mounting seat, the air suction hose is communicated with the cavity, a first support located below the transverse plate is fixedly mounted at the top of the bottom plate, and a first conveying belt is rotatably mounted on the first support.
Preferably, the top of bottom plate fixed mounting has the second support, rotates on the second support and installs the second conveyer belt, and the stand is located between second support and the first support.
Preferably, an air inlet pipe is fixedly mounted at the top of the mounting seat, the air inlet pipe is communicated with the cavity, and an electromagnetic valve is fixedly mounted on the air inlet pipe.
Preferably, the top of bottom plate fixed mounting has the protecting crust, and bearing frame, first gear, motor and second gear all are located the protecting crust.
Preferably, the top of the transverse plate is provided with a first through hole, and the bottom end of the telescopic rod penetrates through the first through hole.
Preferably, the top of the transverse plate is provided with a first through hole, and one end, far away from the vacuum chuck, of the suction hose penetrates through the second through hole.
(III) advantageous effects
The utility model provides an automatic transfer device of PCB. The method has the following beneficial effects:
(1) this automatic transfer device of PCB, carry the PCB board through utilizing first conveyer belt, carry the PCB board to the mount pad when under, through starting cylinder work, the telescopic link promotes the mount pad, four connecting pipes, four vacuum chuck, the vertical downstream of intake pipe and solenoid valve, make four vacuum chuck all with the PCB board contact after, through starting vacuum pump work, utilize the vacuum pump to carry out the evacuation to the cavity, make the cavity, form the vacuum in four connecting pipes and four vacuum chuck, thereby utilize four vacuum chuck can be to the PCB board on the first conveyer belt firmly hold.
(2) This automatic transfer device of PCB, through the work that resets of starting cylinder, make the telescopic link drive the mount pad, four connecting pipes, four vacuum chuck, the intake pipe, solenoid valve and the PCB board that firmly catches risees, through the corotation of starter motor, the motor drives second gear revolve, the second gear drives first gear, the stand, the diaphragm, mount pad and PCB board level rotate, rotate the PCB board to being located the second conveyer belt directly over, the work of starting cylinder, the telescopic link drives the mount pad, four connecting pipes, four vacuum chuck, the intake pipe, solenoid valve and the PCB board decline of firmly catching, make the PCB board descend to contact with the second conveyer belt.
(3) This automatic transfer device of PCB, through starting solenoid valve work, the solenoid valve is opened, external air is in the intake pipe entering cavity, no longer form the vacuum in the cavity, at this moment, four vacuum chuck no longer adsorb the PCB board, then close the solenoid valve, start cylinder reset work, the telescopic link drives the mount pad, four connecting pipes, four vacuum chuck, intake pipe and solenoid valve rise, the PCB board is located the second conveyer belt, alright utilize the second conveyer belt to carry the PCB board to next station and process production, thereby the transfer work to the PCB board has been accomplished.
(4) This automatic transfer device of PCB, through the starter motor reversal, the motor drives second gear antiport, the second gear drives first gear, the stand, diaphragm and installation bedplate level rotate, rotate the mount pad to being located first conveyer belt directly over, alright repeat above-mentioned step and carry out the transfer work to next PCB board, thereby no longer need the manual work of shifting to the PCB board of operation workman, staff's the amount of labour has been reduced, working process labour saving and time saving has improved work efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. a base plate; 2. a bearing seat; 3. a column; 4. a first gear; 5. a motor; 6. a second gear; 7. a transverse plate; 8. a cylinder; 9. a telescopic rod; 10. a mounting seat; 11. a cavity; 12. a connecting pipe; 13. a vacuum chuck; 14. a vacuum pump; 15. a suction hose; 16. a first bracket; 17. a first conveyor belt; 18. a second bracket; 19. a second conveyor belt; 20. an air inlet pipe; 21. an electromagnetic valve; 22. and (4) a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an automatic transfer device for a PCB (printed circuit board) comprises a bottom plate 1, wherein a bearing seat 2 is fixedly installed at the top of the bottom plate 1, an upright post 3 is rotatably installed at the top of the bearing seat 2, a first gear 4 is fixedly sleeved on the upright post 3, a motor 5 is fixedly installed at the top of the bottom plate 1, a second gear 6 is fixedly installed at the output shaft end of the motor 5, the second gear 6 is meshed with the first gear 4, a transverse plate 7 is fixedly installed at the top of the upright post 3, an air cylinder 8 is fixedly installed at the top of the transverse plate 7, an expansion link 9 is fixedly installed at the output end of the air cylinder 8, an installation seat 10 is fixedly installed at the bottom end of the expansion link 9, a cavity 11 is formed in the installation seat 10, four connecting pipes 12 are fixedly installed at the bottom of the installation seat 10, the four connecting pipes 12 are symmetrically, the vacuum pump 14 is fixedly mounted at the top of the transverse plate 7, the suction end of the vacuum pump 14 is fixedly mounted with the air suction hose 15, one end of the air suction hose 15, which is far away from the vacuum suction cup 13, is fixedly connected with the top of the mounting seat 10, the air suction hose 15 is communicated with the cavity 11, the first support 16, which is located below the transverse plate 7, is fixedly mounted at the top of the bottom plate 1, and the first conveying belt 17 is rotatably mounted on the first support 16.
Bottom plate 1's top fixed mounting has second support 18, it installs second conveyer belt 19 to rotate on the second support 18, stand 3 is located between second support 18 and the first support 16, the top fixed mounting of mount pad 10 has intake pipe 20, intake pipe 20 is linked together with cavity 11, fixed mounting has solenoid valve 21 on the intake pipe 20, the top fixed mounting of bottom plate 1 has protecting crust 22, the bearing frame 2, first gear 4, motor 5 and second gear 6 all are located protecting crust 22, first through-hole has been seted up at the top of diaphragm 7, first through-hole is run through to the bottom of telescopic link 9, first through-hole has been seted up at the top of diaphragm 7, the second through-hole is run through to the one end that the hose 15 of breathing in far away from vacuum chuck 13.
When the device is used, the motor 5 is a motor capable of rotating forwards and backwards, the upright post 3 is provided with a control switch and an external power line, the motor 5, the cylinder 8, the vacuum pump 14, the electromagnetic valve 21, the control switch and the external power line are sequentially and electrically connected to form a loop, the control switch can control the starting, the stopping and the forward and backward rotation of the motor 5, the control switch can control the starting, the stopping and the returning of the cylinder 8, the control switch can also control the vacuum pump 14 and the starting, the starting and the backward operations of the electromagnetic valve 21, the first support 16 and the second support 18 are both provided with driving motors, the two driving motors respectively control the rotation of the first conveying belt 17 and the second conveying belt 19, the PCB is conveyed by the first conveying belt 17 by placing the PCB on the first conveying belt 17, when the PCB is conveyed to the position under the mounting seat 10, the rotation of the first conveying belt 17 is stopped, the, Four connecting pipes 12, four vacuum chucks 13, an air inlet pipe 20 and an electromagnetic valve 21 vertically move downwards, after the four vacuum chucks 13 are all contacted with the PCB, the work of the air cylinder 8 is stopped, the work of the vacuum pump 14 is started, the vacuum pump 14 is utilized to vacuumize the cavity 11, the air in the four connecting pipes 12 and the four vacuum chucks 13 is pumped out, the vacuum is formed in the cavity 11, the four connecting pipes 12 and the four vacuum chucks 13, the PCB on the first conveying belt 17 can be firmly sucked by the four vacuum chucks 13, then the air cylinder 8 is started to reset, the telescopic rod 9 drives the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20, the electromagnetic valve 21 and the firmly sucked PCB to rise, then the motor 5 is started to rotate forwards, the motor 5 drives the second gear 6 to rotate, and the second gear 6 drives the first gear 4, The upright post 3, the transverse plate 7, the mounting seat 10 and the PCB horizontally rotate, when the PCB rotates to one hundred eighty degrees, the motor 5 stops working, the PCB is positioned right above the second conveyer belt 19 at the moment, then the cylinder 8 is started to work, the telescopic rod 9 drives the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20, the electromagnetic valve 21 and the firmly sucked PCB to descend, so that the PCB descends to be in contact with the second conveyer belt 19, the cylinder 8 stops working, the electromagnetic valve 21 is started to work, the electromagnetic valve 21 is opened, external air enters the cavity 11 through the air inlet pipe 20, no vacuum is formed in the cavity 11, at the moment, the four vacuum chucks 13 do not adsorb the PCB, then the electromagnetic valve 21 is closed, the cylinder 8 is started to reset, the telescopic rod 9 drives the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20 and the electromagnetic valve, the PCB is positioned on the second conveyer belt 19, so that the PCB can be conveyed to the next station by the second conveyer belt 19 for processing and production, thereby completing the transfer of the PCB, then the motor 5 is started to rotate reversely, the motor 5 drives the second gear 6 to rotate reversely, the second gear 6 drives the first gear 4, the upright post 3, the transverse plate 7 and the mounting seat 10 to rotate horizontally, when the mounting seat 10 rotates to one hundred eighty degrees, the motor 5 stops working, and the mounting seat 10 is positioned right above the first conveying belt 17, so that the steps can be repeated to transfer the next PCB, thereby eliminating the need of manual operation of operators to transfer the PCB, reducing the labor amount of the operators, saving time and labor during the working process, improving the working efficiency, and those not described in detail in this specification are well within the skill of those in the art.
To sum up, the automatic transfer device for the PCB comprises a first conveyor belt 17 for conveying the PCB, a cylinder 8 for starting the operation when the PCB is conveyed to a position right below a mounting seat 10, a telescopic rod 9 for pushing the mounting seat 10, four connecting pipes 12, four vacuum chucks 13, an air inlet pipe 20 and an electromagnetic valve 21 to vertically move downwards, four vacuum chucks 13 for starting a vacuum pump 14 for vacuumizing a cavity 11 after the four vacuum chucks 13 are all contacted with the PCB, and four vacuum chucks 13 for forming vacuum in the cavity 11, the four connecting pipes 12 and the four vacuum chucks 13, so that the PCB on the first conveyor belt 17 can be firmly sucked by the four vacuum chucks 13, and the cylinder 8 for resetting the operation is started, so that the telescopic rod 9 for driving the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20, the electromagnetic valve 21 and the firmly sucked PCB to rise, by starting the motor 5 to rotate forwards, the motor 5 drives the second gear 6 to rotate, the second gear 6 drives the first gear 4, the upright post 3, the transverse plate 7, the mounting seat 10 and the PCB to rotate horizontally, the PCB is rotated to be positioned right above the second conveying belt 19, the cylinder 8 is started to work, the telescopic rod 9 drives the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20, the electromagnetic valve 21 and the firmly sucked PCB to descend, so that the PCB descends to be in contact with the second conveying belt 19, the electromagnetic valve 21 is started to work, the electromagnetic valve 21 is opened, external air enters the cavity 11 through the air inlet pipe 20, no vacuum is formed in the cavity 11, at the moment, the four vacuum chucks 13 do not adsorb the PCB, the electromagnetic valve 21 is closed, the cylinder 8 is started to reset, the telescopic rod 9 drives the mounting seat 10, the four connecting pipes 12, the four vacuum chucks 13, the air inlet pipe 20 and the, the PCB is positioned on the second conveyer belt 19, the PCB can be conveyed to the next station by the second conveyer belt 19 for processing and production, thereby the transfer and transfer work of the PCB is completed, the motor 5 is started to rotate reversely, the motor 5 drives the second gear 6 to rotate reversely, the second gear 6 drives the first gear 4, the upright post 3, the transverse plate 7 and the mounting seat 10 to rotate horizontally, the mounting seat 10 is rotated to be positioned right above the first conveyer belt 17, the steps can be repeated to transfer and transfer the next PCB, thereby the manual transfer work of an operator to the PCB is not needed, the labor amount of the operator is reduced, the time and labor are saved in the working process, the working efficiency is improved, the utility model has reasonable design and good practicability, the four vacuum suckers 13 are utilized to firmly suck the PCB, the transfer and transfer work of the PCB is convenient, the manual transfer work of the operator to the PCB is not needed, the labor capacity of workers is reduced, the working efficiency is improved, and the PCB is not easy to fall off in the PCB transferring process.

Claims (6)

1. The utility model provides an automatic transfer device of PCB, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a bearing seat (2), the top of the bearing seat (2) is rotatably provided with an upright post (3), the upright post (3) is fixedly sleeved with a first gear (4), the top of the bottom plate (1) is fixedly provided with a motor (5), the output shaft end of the motor (5) is fixedly provided with a second gear (6), the second gear (6) is meshed with the first gear (4), the top of the upright post (3) is fixedly provided with a transverse plate (7), the top of the transverse plate (7) is fixedly provided with a cylinder (8), the output end of the cylinder (8) is fixedly provided with a telescopic rod (9), the bottom end of the telescopic rod (9) is fixedly provided with a mounting seat (10), the mounting seat (10) is provided with a cavity (11), the bottom of the mounting seat (10) is fixedly provided with four connecting pipes (12), the four connecting pipes (12) are arranged in a pair, the equal fixed mounting in bottom of four connecting pipes (12) has vacuum chuck (13), the top fixed mounting of diaphragm (7) has vacuum pump (14), the suction end fixed mounting of vacuum pump (14) has suction hose (15), the top fixed connection of the one end of vacuum chuck (13) and mount pad (10) is kept away from in suction hose (15), and suction hose (15) are linked together with cavity (11), the top fixed mounting of bottom plate (1) has first support (16) that is located diaphragm (7) below, rotate on first support (16) and install first conveyer belt (17).
2. The automatic transfer and transfer device for the PCB of claim 1, wherein: the top of bottom plate (1) fixed mounting has second support (18), rotates on second support (18) and installs second conveyer belt (19), and stand (3) are located between second support (18) and first support (16).
3. The automatic transfer and transfer device for the PCB of claim 1, wherein: the top fixed mounting of mount pad (10) has intake pipe (20), and intake pipe (20) are linked together with cavity (11), and fixed mounting has solenoid valve (21) on intake pipe (20).
4. The automatic transfer and transfer device for the PCB of claim 1, wherein: the top of bottom plate (1) is fixed with protecting crust (22), and bearing frame (2), first gear (4), motor (5) and second gear (6) all are located protecting crust (22).
5. The automatic transfer and transfer device for the PCB of claim 1, wherein: a first through hole is formed in the top of the transverse plate (7), and the bottom end of the telescopic rod (9) penetrates through the first through hole.
6. The automatic transfer and transfer device for the PCB of claim 1, wherein: a first through hole is formed in the top of the transverse plate (7), and one end, far away from the vacuum chuck (13), of the air suction hose (15) penetrates through a second through hole.
CN202020697477.0U 2020-04-30 2020-04-30 Automatic transfer device of PCB Active CN211656550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020697477.0U CN211656550U (en) 2020-04-30 2020-04-30 Automatic transfer device of PCB

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020697477.0U CN211656550U (en) 2020-04-30 2020-04-30 Automatic transfer device of PCB

Publications (1)

Publication Number Publication Date
CN211656550U true CN211656550U (en) 2020-10-09

Family

ID=72689714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020697477.0U Active CN211656550U (en) 2020-04-30 2020-04-30 Automatic transfer device of PCB

Country Status (1)

Country Link
CN (1) CN211656550U (en)

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