CN215973409U

CN215973409U - A transmission device that is used for audio frequency of raspberry group to decode board table to paste processing

Info

Publication number: CN215973409U
Application number: CN202122073798.0U
Authority: CN
Inventors: 吴飞; 曹杰; 潘彪
Original assignee: Anhui Haiyue Technology Co ltd
Current assignee: Anhui Haiyue Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-08
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of raspberry group main boards, and discloses a transmission mechanism for surface mounting processing of an audio decoding board of a raspberry group, which comprises a base, a fixed board, a motor, a transmission mechanism, a sliding mechanism and a raspberry group main board; the transmission mechanism is arranged between the two fixed plates and is in transmission fit with the motor; slide mechanism installs at the top of base and is located between two fixed plates and the transmission device, raspberry group mainboard slides and sets up on slide mechanism. The transmission mechanism is driven by the motor to operate, so that the raspberry group main board is transmitted to the other end of the fixed plate and slides on the sliding mechanism, the transmission stability of the raspberry group main board is improved, the stable transmission of the raspberry group main board is realized, the integral structure is simple, the operation is convenient, the market prospect is wide, and the popularization is facilitated.

Description

A transmission device that is used for audio frequency of raspberry group to decode board table to paste processing

Technical Field

The utility model relates to the technical field of raspberry pie mainboards, in particular to a transmission mechanism for surface mounting processing of an audio decoding board of a raspberry pie.

Background

The raspberry group is a microcomputer mainboard based on ARM, an SD/MicroSD card is used as a memory hard disk, 1/2/4 USB interfaces and a 10/100 Ethernet interface are arranged around the mainboard, the mainboard can be connected with a keyboard, a mouse and a network cable, and meanwhile, the raspberry group is provided with a television output interface and an HDMI high-definition video output interface of video analog signals.

The audio decoding board is also called an audio decoder, and is an electronic component commonly used by a raspberry group mainboard, and when the audio decoding board is pasted on the surface, stable transmission needs to be carried out on the raspberry group mainboard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transmission mechanism for surface mounting processing of an audio decoding board of a raspberry pie.

The utility model provides a transmission mechanism for surface mounting processing of an audio decoding board of a raspberry pie, which comprises a base, a fixing plate, a motor, a transmission mechanism, a sliding mechanism and a raspberry pie main board, wherein the fixing plate is fixedly connected with the base;

the transmission mechanism is arranged between the two fixed plates and is in transmission fit with the motor;

the sliding mechanism is arranged at the top of the base and positioned between the two fixing plates and the transmission mechanism, and the raspberry pi is arranged on the sliding mechanism in a sliding manner;

open slots are formed in the upper surfaces of the two ends of the fixed plate, and the raspberry group main plate enters the fixed plate through the open slots and is in transmission fit with the transmission mechanism.

Preferably, transmission device includes running roller, roller and belt, the quantity of running roller is four and divide into two sets ofly, and two sets of running roller symmetric distribution just are the four corners and distribute in the inside of two fixed plates, through roller fixed connection between two running rollers of every group, the both ends of roller are rotated with adjacent fixed plate and are connected, the belt sets up in the inside of fixed plate, connects through two belt transmission between two sets of running rollers, the output shaft of motor passes through the shaft coupling and the axle head fixed connection of one of them roller.

Preferably, slide mechanism includes backing plate, extension board and transmission roller, the backing plate is installed at the top of base and is located between two fixed plates and two roller shafts, the extension board symmetry is installed at the top of backing plate and is parallel to each other with the fixed plate, the transmission roller rotates and sets up between two extension boards, the quantity of transmission roller is a plurality of and the equidistance distributes.

Preferably, a gap exists between the belt and the top of the inner cavity of the fixing plate, and the height of the gap is larger than the thickness of the raspberry group main plate.

Preferably, the top of the transfer roller is flush with the upper surface of the belt.

Preferably, the fixing plates are internally provided with cavities, and one sides of the two fixing plates close to each other are designed to be open.

Compared with the prior art, the transmission mechanism for processing the surface mount of the audio decoding board of the raspberry pie has the following beneficial effects:

when the raspberry group main board is used, the mechanical arm is used for grabbing the raspberry group main board and then placing the raspberry group main board into the open slot, two ends of the raspberry group main board are erected on the belt in the fixed plate through the open slot, the roller shaft is driven to rotate through the motor, the roller wheel drives the belt to rotate, the raspberry group main board is transmitted to the other end of the fixed plate along the belt, meanwhile, the lower surface of the raspberry group main board slides on the plurality of transmission rollers, the transmission stability of the raspberry group main board is improved, when the raspberry group main board moves to the open slot at the other end of the fixed plate, the open slot is grabbed through the mechanical arm at the other end, the stable transmission of the raspberry group main board can be achieved, the overall structure is simple, the operation is convenient, the wide market prospect is achieved, and the popularization is facilitated.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the partial cross-sectional structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the partial cross-sectional structure of FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a motor; 4. a transport mechanism; 41. a roller; 42. a roll shaft; 43. a belt; 5. a sliding mechanism; 51. a base plate; 52. a support plate; 53. a transfer roller; 6. an open slot; 7. raspberry pi main board.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.

Referring to fig. 1-4, a transmission mechanism for processing a raspberry pi audio decoding board surface mount comprises a base 1, a fixed plate 2, a motor 3, a transmission mechanism 4, a sliding mechanism 5 and a raspberry pi main board 7;

the fixed plates 2 and the motor 3 are both arranged at the top of the base 1, the number of the fixed plates 2 is two, the fixed plates are arranged in parallel, and the transmission mechanism 4 is arranged between the two fixed plates 2 and is in transmission fit with the motor 3;

the sliding mechanism 5 is arranged at the top of the base 1 and is positioned between the two fixed plates 2 and the transmission mechanism 4, and the raspberry pi main board 7 is arranged on the sliding mechanism 5 in a sliding manner;

open slot 6 has all been seted up to the upper surface at fixed plate 2 both ends, and raspberry group mainboard 7 gets into the inside of fixed plate 2 and with transmission device 4 transmission coordination through open slot 6.

Transmission device 4 includes running roller 41, roller 42 and belt 43, the quantity of running roller 41 is four and divide into two sets ofly, two sets of running roller 41 symmetric distribution just are the four corners and distribute in the inside of two fixed plates 2, pass through roller 42 fixed connection between two running rollers 41 of every group, the both ends of roller 42 are rotated with adjacent fixed plate 2 and are connected, belt 43 sets up the inside at fixed plate 2, connect through two belt 43 transmissions between two sets of running roller 41, the output shaft of motor 3 passes through shaft coupling and the axle head fixed connection of one of them roller 42, drive roller 42 through motor 3 and rotate, make a set of running roller 41 rotate, then drive another group of running roller 41 through belt 43 and rotate, thereby realize that belt 43 dispatches the transmission of mainboard 7 to the raspberry.

Slide mechanism 5 includes backing plate 51, extension board 52 and transmission roller 53, and backing plate 51 is installed at the top of base 1 and is located between two fixed plates 2 and two roller shafts 42, and extension board 52 symmetry is installed at the top of backing plate 51 and is parallel to each other with fixed plate 2, and transmission roller 53 rotates and sets up between two extension boards 52, and transmission roller 53's quantity is a plurality of and equidistance and distributes, sets up through the rotation of a plurality of transmission rollers 53, the transmission of raspberry group mainboard 7 of being convenient for.

There is the clearance belt 43 and the top of 2 inner chambers of fixed plate, and the clearance height is greater than the thickness that raspberry sent mainboard 7, when raspberry sent mainboard 7 and set up on belt 43, the upper surface that the raspberry sent mainboard 7 and the top of 2 inner chambers of fixed plate contactless, do not influence the normal transmission that the raspberry sent mainboard 7, the design can also avoid the raspberry to send the mainboard 7 unexpected phenomena such as dropping or skew on the way in the transmission, bring the facility for actual processing.

The top of the transfer roller 53 is flush with the upper surface of the belt 43, facilitating automatic transfer of the raspberry pi board 7.

The inside of fixed plate 2 is provided with the cavity, and two fixed plate 2 one sides that are close to each other are the opening design.

When the transmission device is used, the raspberry group main board 7 is grabbed by the manipulator and then placed into the open slot 6, so that two ends of the raspberry group main board 7 are erected on the belt 43 in the fixed plate 2 through the open slot 6, the roller shaft 42 is driven to rotate by the motor 3, the roller 41 drives the belt 43 to rotate, the raspberry group main board 7 is transmitted to the other end of the fixed plate 2 along the belt 43, meanwhile, the lower surface of the raspberry group main board 7 slides on the plurality of transmission rollers 53, the transmission stability of the raspberry group main board 7 is improved, when the raspberry group main board 7 moves to the open slot 6 at the other end of the fixed plate 2, the open slot 6 is grabbed by the manipulator at the other end, the stable transmission of the raspberry group main board 7 can be achieved, the whole structure is simple, the operation is convenient, the market prospect is wide, and the popularization is facilitated.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A transmission mechanism for processing a raspberry audio decoding board surface mount is characterized by comprising a base (1), a fixing plate (2), a motor (3), a transmission mechanism (4), a sliding mechanism (5) and a raspberry main board (7);

the fixed plates (2) and the motor (3) are both arranged at the top of the base (1), the number of the fixed plates (2) is two, the fixed plates are arranged in parallel, and the transmission mechanism (4) is arranged between the two fixed plates (2) and is in transmission fit with the motor (3);

the sliding mechanism (5) is installed at the top of the base (1) and located between the two fixing plates (2) and the transmission mechanism (4), and the raspberry pi main board (7) is arranged on the sliding mechanism (5) in a sliding mode;

open slot (6) have all been seted up to the upper surface at fixed plate (2) both ends, raspberry group mainboard (7) get into the inside of fixed plate (2) through open slot (6) and with transmission device (4) transmission fit.

2. The transmission mechanism for the surface-mounted processing of the audio decoding board of the raspberry pie as claimed in claim 1, wherein the transmission mechanism (4) comprises rollers (41), rollers (42) and belts (43), the rollers (41) are four and divided into two groups, the two groups of rollers (41) are symmetrically distributed in two fixing plates (2) and are distributed at four corners, the two rollers (41) in each group are fixedly connected through the rollers (42), the two ends of each roller (42) are rotatably connected with the adjacent fixing plates (2), the belts (43) are arranged in the fixing plates (2), the two groups of rollers (41) are in transmission connection through the two belts (43), and the output shaft of the motor (3) is fixedly connected with the shaft end of one roller (42) through a shaft coupling.

3. The conveying mechanism for the surface-mounted processing of the audio decoding board of the raspberry pie is characterized in that the sliding mechanism (5) comprises a base plate (51), support plates (52) and conveying rollers (53), the base plate (51) is installed at the top of the base (1) and is located between the two fixing plates (2) and the two roller shafts (42), the support plates (52) are symmetrically installed at the top of the base plate (51) and are parallel to the fixing plates (2), the conveying rollers (53) are rotatably arranged between the two support plates (52), and the number of the conveying rollers (53) is multiple and are distributed at equal intervals.

4. The transmission mechanism for the surface-mounted processing of the raspberry pi audio decoding board of claim 2, wherein a gap exists between the belt (43) and the top of the inner cavity of the fixed board (2), and the height of the gap is larger than the thickness of the raspberry pi main board (7).

5. A transport mechanism for raspberry pi audio decoding board facing work according to claim 3, characterized by that the top of the transport roller (53) is flush with the upper surface of the belt (43).

6. The transmission mechanism for the surface-mounted processing of the audio decoding board of the raspberry pie as claimed in any one of claims 1 to 5, characterized in that a cavity is arranged inside the fixing board (2), and the side of the two fixing boards (2) close to each other is designed to be an opening.