CN215555244U

CN215555244U - PCB board receiving agencies

Info

Publication number: CN215555244U
Application number: CN202121265025.6U
Authority: CN
Inventors: 杨书弟
Original assignee: Zhuhai Dejing Electronics Co ltd
Current assignee: Zhuhai Dejing Electronics Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-18
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a PCB board receiving agencies, includes: a housing; the collecting frame is positioned in the shell and can contain a plurality of PCB boards, the bottom of the collecting frame is provided with a dust falling port, and the upper part of the rear end of the collecting frame is hinged with the shell; and the vibrating device is arranged in the shell and is positioned below the front end of the material receiving frame, and the vibrating device can enable the material receiving frame to vibrate in a vertical plane. The PCB board after processing can be placed and accomodate and transfer in receiving the work or material rest, because the upper portion of receiving the work or material rest rear end is articulated with the casing, consequently set up and receive the vibrating device of work or material rest front end below and can make the front end of receiving the work or material rest rotate in vertical plane around the rear end of receiving the work or material rest, and then can realize receiving the vibration of work or material rest in vertical plane, dust on the PCB board can fall and discharge from the dust fall mouth under the vibration effect, realize the clearance to the dust on the PCB board, make the PCB board can not influenced by the dust in follow-up production process, also can improve the production environment of PCB board.

Description

PCB board receiving agencies

Technical Field

The utility model relates to the field of PCB processing, in particular to a PCB receiving mechanism.

Background

The PCB board processing back need be placed on receiving the material frame to transfer to the subsequent handling through receiving the material frame, nevertheless the PCB board can adhere to the dust behind manufacturing procedure such as shaping, drilling, if not clear up in time, can exert an influence to follow-up production process and production environment. The existing material receiving frame can only transfer the PCB and does not have the function of cleaning dust on the PCB, so that the problem of how to clean the processed PCB is urgently needed to be solved in order to ensure the processing quality and the production environment.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the PCB receiving mechanism provided by the utility model can be used for cleaning dust on the processed PCB, so that the production environment of the PCB can be improved.

According to the PCB board receiving agencies of the embodiment of this invention, include: a housing; the collecting frame is positioned in the shell and can contain a plurality of PCB boards, a dust falling port is formed in the bottom of the collecting frame, and the upper part of the rear end of the collecting frame is hinged with the shell; and the vibrating device is arranged in the shell and positioned below the front end of the material receiving frame, and the vibrating device can make the material receiving frame vibrate in a vertical plane.

The method has the following beneficial effects: the PCB board after processing can be placed and accomodate and transfer in receiving the work or material rest, because the upper portion of receiving the work or material rest rear end is articulated with the casing, consequently set up and receive the vibrating device of work or material rest front end below and can make the front end of receiving the work or material rest rotate in vertical plane around the rear end of receiving the work or material rest, and then can realize receiving the vibration of work or material rest in vertical plane, dust on the PCB board can fall and discharge from the dust fall mouth under the vibration effect, realize the clearance to the dust on the PCB board, make the PCB board can not influenced by the dust in follow-up production process, also can improve the production environment of PCB board.

According to some embodiments of the utility model, the vibration device comprises a motor and an eccentric wheel, the motor is mounted on the housing, an output shaft of the motor can drive the eccentric wheel to rotate in a vertical plane, and the eccentric wheel always abuts against the lower surface of the front end of the material receiving frame.

According to some embodiments of the utility model, the PCB board further comprises a dust suction device arranged on the shell and located below the dust falling port, and the dust suction device can suck dust shaken off from the PCB board through the dust falling port.

According to some embodiments of the utility model, the suction device comprises a suction tube, the suction tube being in communication with a source of negative pressure.

According to some embodiments of the utility model, the dust collector further comprises a dust collecting cavity, the dust collecting cavity is communicated with the dust collector, and the dust collecting cavity is used for collecting dust sucked by the dust collector.

According to some embodiments of the utility model, a plurality of partition plates are arranged in the material receiving frame, and the partition plates are parallel to each other and are arranged along the horizontal direction.

According to some embodiments of the present invention, the partition plate is provided with a plurality of through holes, and the through holes extend along a vertical direction.

According to some embodiments of the utility model, the upper ends of the plurality of partition plates are inclined toward the rear end of the material receiving frame.

According to some embodiments of the utility model, the housing further comprises a plurality of casters mounted to the bottom of the housing.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic top view of an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is a schematic structural diagram of the material receiving frame in the state of being jacked up by the eccentric wheel in the embodiment of the utility model;

FIG. 5 is a schematic structural diagram of a separator according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along the line B-B in FIG. 5;

fig. 7 is a schematic structural view of a material receiving rack according to an embodiment of the utility model.

Reference numerals: the dust collector comprises a shell 100, a collecting rack 200, a dust falling port 210, a PCB 300, a vibrating device 400, a motor 410, an eccentric wheel 420, a dust suction device 500, a dust collecting cavity 600, a partition plate 700, a through hole 710 and a caster wheel 800.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, the PCB 300 of the present invention is not a structure of the present invention, and the PCB 300 is introduced to illustrate a structure and/or a function. It is to be understood that the positional references, such as upper, lower, front, rear, etc., are based on the orientations and positional relationships shown in the drawings and are intended to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

In the description of the present invention, the meaning of a plurality is one or more, and the meaning of a plurality is two or more.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 7, the present invention discloses a receiving mechanism for PCB boards, which includes a housing 100, a receiving frame 200 and a vibrating device 400.

Wherein, receive the work or material rest 200 and be located casing 100 and can hold a plurality of PCB boards 300, receive the bottom of work or material rest 200 and seted up dust fall mouth 210, the upper portion of receiving the work or material rest 200 rear end is articulated with casing 100, vibrating device 400 sets up in casing 100 and is located the below of receiving the work or material rest 200 front end, vibrating device 400 can make and receive work or material rest 200 vibration in vertical plane.

It can be understood that the processed PCB 300 can be placed in the material receiving frame 200 for storage and transfer, and the upper portion of the rear end of the material receiving frame 200 is hinged to the housing 100, so that the vibrating device 400 arranged below the front end of the material receiving frame 200 can enable the front end of the material receiving frame 200 to rotate in a vertical plane around the rear end of the material receiving frame 200, and further can realize the vibration of the material receiving frame 200 in the vertical plane, dust on the PCB 300 can fall and be discharged from the dust outlet 210 under the vibration effect, and the dust on the PCB 300 can be cleaned, so that the PCB 300 cannot be influenced by the dust in the subsequent production process, and the production environment of the PCB 300 can also be improved.

Specifically, referring to fig. 1 to 4, in some embodiments of the present invention, the vibration device 400 includes a motor 410 and an eccentric 420, the motor 410 is mounted on the housing 100, when an output shaft of the motor 410 rotates, the eccentric 420 can rotate in a vertical plane under the driving of the output shaft of the motor 410, and since the material receiving frame 200 tends to rotate downward under the action of its own weight, the eccentric 420 can always abut against the lower surface of the front end of the material receiving frame 200, and the eccentric 420 can drive the material receiving frame 200 to vibrate.

In addition, it can be understood that the vibrating device 400 of the present invention may also be an air cylinder, specifically, a piston rod of the air cylinder may abut against the lower surface of the material receiving frame 200 when extending out, and the piston rod of the air cylinder may rotate the material receiving frame 200 downward when retracting, so as to achieve a vibrating effect on the material receiving frame 200 as well.

Referring to fig. 3, 4 and 7, in some embodiments of the present invention, a dust suction device 500 is further included, which is disposed on the housing 100 and below the dust drop opening 210, and dust shaken off the PCB 300 can drop through the dust drop opening 210, and then the dust suction device 500 can suck dust shaken off the PCB 300 through the dust drop opening 210.

Specifically, in some embodiments of the present invention, the suction device 500 includes a suction tube in communication with a source of negative pressure. Wherein, the negative pressure source can be equipment which can generate negative pressure, such as a centrifugal fan or a centrifugal pump.

Referring to fig. 3 and 4, in some embodiments of the present invention, the dust collecting chamber 600 is further included, the dust collecting chamber 600 is communicated with the dust suction device 500, and the dust collecting chamber 600 is used for collecting dust sucked by the dust suction device 500, so that the dust can be recovered, and secondary pollution caused by the dust continuously diffusing in the production environment can be prevented.

Referring to fig. 1 to 4, in some embodiments of the present invention, a plurality of partition plates 700 are disposed in the material receiving frame 200, and the plurality of partition plates 700 are parallel to each other and are arranged in a horizontal direction. The partition 700 may partition the PCB 300 and prevent the respective PCB 300 from touching each other during vibration.

Further, referring to fig. 5 and 6, in some embodiments of the present invention, the partition 700 is provided with a plurality of through holes 710, and the through holes 710 extend in a vertical direction. During the vibration process of the PCB 300, the dust on the back side of the PCB 300 may fall through the through hole 710, and the through hole 710 extends in the vertical direction to facilitate the falling of the dust, thereby reducing the deposition of the dust in the through hole 710.

In addition, referring to fig. 3 and 4, in some embodiments of the present invention, the upper ends of the plurality of partition plates 700 are inclined toward the rear end of the material receiving frame 200, and when the vibrating device 400 vibrates the material receiving frame 200 at the bottom of the front end of the material receiving frame 200, the inclined partition plates 700 may completely fit the side surfaces of the PCB 300 to better support the PCB 300 and prevent the PCB 300 from colliding with the partition plates 700 under the vibration.

Referring to fig. 1, in some embodiments of the present invention, a plurality of casters 800 are further included and are installed at the bottom of the housing 100, and the casters 800 enable the collecting rack 200 to collect and clean dust on the PCB 300, and also transfer the PCB 300, so as to improve the production efficiency of the PCB 300.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

PCB board receiving agencies, its characterized in that includes:

a housing (100);

the collecting frame (200) is positioned in the shell (100) and can be used for containing a plurality of PCB boards (300), a dust falling port (210) is formed in the bottom of the collecting frame (200), and the upper part of the rear end of the collecting frame (200) is hinged with the shell (100);

the vibrating device (400) is arranged in the shell (100) and located below the front end of the material collecting frame (200), and the vibrating device (400) can enable the material collecting frame (200) to vibrate in a vertical plane.
2. The PCB collecting mechanism as claimed in claim 1, wherein the vibrating device (400) comprises a motor (410) and an eccentric wheel (420), the motor (410) is mounted on the housing (100), an output shaft of the motor (410) can drive the eccentric wheel (420) to rotate in a vertical plane, and the eccentric wheel (420) always abuts against a lower surface of the front end of the collecting rack (200).
3. The PCB receiving mechanism of claim 1, further comprising a dust suction device (500) disposed on the housing (100) and below the dust falling port (210), wherein the dust suction device (500) can suck dust shaken off the PCB (300) through the dust falling port (210).
4. The PCB collecting mechanism as recited in claim 3, wherein the dust suction device (500) comprises a dust suction pipe, and the dust suction pipe is communicated with a negative pressure source.
5. The PCB collecting mechanism as claimed in claim 3, further comprising a dust collecting chamber (600), wherein the dust collecting chamber (600) is communicated with the dust suction device (500), and the dust collecting chamber (600) is used for collecting the dust sucked by the dust suction device (500).
6. The PCB collecting mechanism of claim 1, wherein a plurality of partition plates (700) are arranged in the collecting frame (200), and the plurality of partition plates (700) are parallel to each other and are arranged along a horizontal direction.
7. The PCB collecting mechanism as claimed in claim 6, wherein the partition (700) is formed with a plurality of through holes (710), and the plurality of through holes (710) extend in a vertical direction.
8. The PCB board collecting mechanism of claim 6, wherein the upper ends of the plurality of partition plates (700) are inclined towards the rear end of the collecting rack (200).
9. The PCB board collecting mechanism as claimed in any one of claims 1 to 8, further comprising a plurality of casters (800) mounted on the bottom of the housing (100).