CN212047450U

CN212047450U - Carrying device for large PCB

Info

Publication number: CN212047450U
Application number: CN202020450969.XU
Authority: CN
Inventors: 彭金田
Original assignee: Jingdezhen Hongyi Electronic Technology Co ltd
Current assignee: Jingdezhen Hongyi Electronic Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-01
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a large PCB carrying device, belonging to the field of PCB production and manufacturing equipment, comprising a top cover, a plurality of stackable disc bodies and a power device; the top of handling device is provided with the top cap, and the below cooperation of top cap is provided with the disk body that is used for holding PCB, and the disk body upper surface is provided with the recess that is used for placing PCB, and the below of disk body still cooperates and is provided with the individual disk body of nugan, and the lower surface of the disk body of the handling device lower floor is provided with the power device of the handling device automatic removal of being convenient for. The utility model provides a pair of large-scale PCB's handling device loads PCB through the disk body that adopts to pile up to set up the power device who is used for driving handling device automatic motion in handling device's bottom, thereby realized carrying out the polylith transport to large-scale PCB's while, and have power device, thereby make the handling convenient and high-efficient.

Description

Carrying device for large PCB

Technical Field

The utility model relates to a PCB production and manufacturing equipment field especially relates to a large-scale PCB's handling device.

Background

Pcb (printed Circuit board), also known as printed Circuit board, is an important electronic component, which is a support for electronic components and a carrier for electrical connection of electronic components. With the continuous progress of the production technology, various large-sized PCBs are manufactured, but the large-sized PCBs are troublesome to carry in the manufacturing process, require various complicated carrying machines, cannot carry a plurality of large-sized PCBs at one time, and are inefficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art, large-scale PCB production manufacture process, the relatively more troublesome and the relatively lower defect of efficiency of transport of large-scale PCB, the utility model discloses the problem of required solution lies in providing a large-scale PCB's handling device, has the convenient function of just can carrying the large-scale PCB of polylith simultaneously of transport.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a large PCB carrying device, which comprises a top cover, a plurality of stackable trays and a power device;

the top of handling device is provided with the top cap, the below cooperation of top cap is provided with and is used for holding PCB the disk body, the disk body upper surface is provided with the recess that is used for placing PCB, the below of disk body still the cooperation be provided with nugansu individual the disk body, the handling device lower floor the lower surface of disk body is provided with and is convenient for handling device automatic movement power device.

Preferably, the both ends of top cap lower surface are provided with the flange, the both ends of disk body upper surface are provided with the shrinkage pool, the shrinkage pool internal fixation has annular magnet, annular magnet with the flange cooperatees, the both ends setting of the lower surface of disk body also have with annular magnet matched with the flange.

Preferably, a buffer pad for buffering is arranged at a position on the tray body, which is in contact with the PCB.

Preferably, the inner wall of the groove in the middle of the tray body and the contact position of the lower surface of the tray body and the PCB are provided with buffer layers for protection.

Preferably, the lower surface of the top cover and the surface of the tray body are both provided with antistatic paint.

Preferably, the lower surface of the tray body is provided with a threaded hole, and the power device is connected in the threaded hole.

Preferably, the power device comprises a threaded connecting rod, a rotating wheel and a motor;

the threaded connecting rod is connected with the lower surface of the tray body through threads, the lower end of the threaded connecting rod is provided with the rotating wheel, and the motor used for providing power required by the rotation of the rotating wheel is arranged on the threaded connecting rod on one side of the rotating wheel.

Preferably, handles which are convenient for opening the carrying device are arranged at two ends of the upper surface of the top cover and two side surfaces of the tray body.

The utility model has the advantages that:

the utility model provides a pair of large-scale PCB's handling device loads PCB through the disk body that adopts to pile up to set up the power device who is used for driving handling device automatic motion in handling device's bottom, thereby realized carrying out the polylith transport to large-scale PCB's while, and have power device, thereby make the handling convenient and high-efficient.

Drawings

Fig. 1 is a schematic structural view of a large PCB handling apparatus.

In the figure:

1. a top cover; 2. a tray body; 3. a PCB; 4. a cushion pad; 5. a power plant; 6. a handle; 11. a flange; 21. a groove; 22. a buffer layer; 23. a ring magnet; 24. a threaded hole; 25. a lower groove; 51. a threaded connecting rod; 52. a rotating wheel; 53. an electric motor.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, the carrying device for large PCBs provided in this embodiment includes a top cover 1 located on the top of the carrying device for covering PCBs and preventing dust from falling onto the PCB surface during carrying, a tray 2 for holding PCBs and stacking the PCBs, and a power device 5 for providing power to enable the carrying device to move automatically. The top of the carrying device is provided with a top cover 1, the top cover 1 completely covers the PCB, and in order to reduce the weight of the whole carrying device, the top cover 1 is made of plastics. The cooperation of top cap 1's below is provided with disk body 2 that is used for holding PCB, 2 upper surface recesses 21 of disk body, and PCB places in the recess 21 of disk body 2, and the cover effect through top cap 1 for PCB is in a sealed environment, thereby can prevent that external dust from wafting and falling PCB surface, influences PCB's cleanliness factor. The below of disk body 2 still the cooperation is provided with the individual disk body 2 of nugan to all can place a PCB board in each disk body 2, thereby adopt stackable disk body 2, can once only carry polylith PCB, and, the lower surface of the disk body 2 of handling device lower floor is provided with the power device 5 of the handling device automatic removal of being convenient for, thereby only need control power device 5 operation alright with the removal of controlling handling device, thereby make whole handling device can both high-efficient and convenient transport PCB.

In order to facilitate the combination and the opening of the carrying device, furthermore, two ends of the lower surface of the top cover 1 are provided with flanges 11, the flanges 11 are made of ferromagnetic materials, two ends of the upper surface of the tray body 2 are provided with concave holes, annular magnets 23 are fixed in the concave holes, the annular magnets 23 are matched with the flanges 11, two ends of the lower surface of the tray body 2 are also provided with the flanges 11 matched with the annular magnets 23, when the carrying capacity of the carrying device needs to be increased, only the number of the tray bodies 2 needs to be increased, the annular magnets 23 between the tray bodies 2 and the tray bodies 2 are connected with the flanges 11, the tray bodies 2 can be assembled rapidly, and when a PCB in the carrying device needs to be taken out, the carrying device can be opened easily only by overcoming the suction force of the flanges 11 and.

In order to prevent the carrying device from bumping and damaging the PCB in the operation process, furthermore, a buffering cushion 4 for buffering is arranged at the position, contacted with the PCB, on the tray body 2, and the buffering cushion 4 can be made of flexible materials (sponge, foam and the like) and has a buffering and damping function, so that the carrying device cannot damage the PCB inside the carrying device when bumping.

In order to prevent the PCB from colliding with the tray body 2 when the tray body 2 is put in and taken out, further, the inner wall of the groove 21 in the middle of the tray body 2 and the contact position of the lower surface of the tray body 2 and the PCB are both provided with buffer layers 22 for protection, the buffer layers 22 are made of sponge materials, and by adopting the buffer layers 22, the PCB can be prevented from colliding with the hard wall surface inside the carrying device, and the protection performance of the PCB is improved.

In order to prevent the PCB from being damaged by electrostatic shock on the carrying device, further, the lower surface of the top cover 1 and the surface of the tray body 2 are provided with antistatic paint, and static electricity on the device can be prevented from being conducted to the PCB through the action of the antistatic paint, so that the PCB is prevented from being damaged by electrostatic shock on the carrying device.

In order to facilitate the detachment and replacement of the power device 5, further, the lower surface of the tray body 2 is provided with a threaded hole 24, the power device 5 is connected in the threaded hole 24, and the power device 5 comprises a threaded connecting rod 51, a rotating wheel 52 and a motor 53; the threaded connecting rod 51 is connected with the lower surface of the disc body 2 through threads, the lower end of the threaded connecting rod 51 is provided with a rotating wheel 52, and the threaded connecting rod 51 at one side of the rotating wheel 52 is provided with a motor 53 for providing power required by the rotation of the rotating wheel 52.

In order to assemble and disassemble the carrying device, the handles 6 which are convenient for opening the carrying device are arranged at the two ends of the upper surface of the top cover 1 and the two side surfaces of the tray body 2, and the tray body 2 can be assembled and disassembled quickly and the top cover 1 can be installed and taken down quickly by the handles.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The carrying device for the large PCB is characterized in that:

comprises a top cover (1), a plurality of stackable trays (2) and a power device (5);

the top of handling device is provided with top cap (1), the below cooperation of top cap (1) is provided with and is used for holding PCB disk body (2), disk body (2) upper surface is provided with recess (21) that are used for placing PCB, the below of disk body (2) still the cooperation is provided with the nuganci individual disk body (2), the lower floor of handling device the lower surface of disk body (2) is provided with and is convenient for handling device automatically move power device (5).

2. The handling device of large PCB as claimed in claim 1, wherein:

the both ends of top cap (1) lower surface are provided with flange (11), the both ends of disk body (2) upper surface are provided with the shrinkage pool, the shrinkage pool internal fixation has annular magnet (23), annular magnet (23) with flange (11) cooperate, the both ends setting of the lower surface of disk body (2) also have with annular magnet (23) matched with flange (11).

3. The handling device of large PCB as claimed in claim 1, wherein:

and a buffer pad (4) for buffering is arranged at the position, which is contacted with the PCB, on the tray body (2).

4. The handling device of large PCB as claimed in claim 1, wherein:

the inner wall of the groove (21) in the middle of the tray body (2) and the contact position of the lower surface of the tray body (2) and the PCB are both provided with buffer layers (22) for protection.

5. The handling device of large PCB as claimed in claim 1, wherein:

the lower surface of the top cover (1) and the surface of the disc body (2) are provided with antistatic paint.

6. The handling device of large PCB as claimed in claim 1, wherein:

the lower surface of the tray body (2) is provided with a threaded hole (24), and the power device (5) is connected in the threaded hole (24).

7. The handling device of large PCB as claimed in claim 1, wherein:

the power device (5) comprises a threaded connecting rod (51), a rotating wheel (52) and a motor 53;

the threaded connecting rod (51) is connected with the lower surface of the tray body (2) through threads, the lower end of the threaded connecting rod (51) is provided with the rotating wheel (52), and the threaded connecting rod (51) on one side of the rotating wheel (52) is provided with the motor 53 for providing power required by the rotation of the rotating wheel (52).

8. The handling device of large PCB as claimed in claim 1, wherein:

handles (6) convenient for opening the carrying device are arranged at the two ends of the upper surface of the top cover (1) and the two side surfaces of the tray body (2).