CN213568021U

CN213568021U - Feeding device for PCB detection

Info

Publication number: CN213568021U
Application number: CN202022338537.2U
Authority: CN
Inventors: 游证杰
Original assignee: Shunquanda Chongqing Electronic Co ltd
Current assignee: Shunquanda Chongqing Electronic Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-29
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a feeding device for PCB detection, which comprises a feeding device body, wherein a plurality of mounting frames are fixedly arranged on the frame of the feeding device body, and supporting rods are fixedly arranged around the bottom of the feeding device body; hydraulic cylinders are fixedly mounted on two sides of the mounting frame, and one ends of hydraulic rods on the hydraulic cylinders penetrate through the side wall of the mounting frame in a sliding mode and are fixedly provided with limiting plates; the top surface fixed mounting of mounting bracket has the cylinder, the one end of cylinder actuating lever slides the bottom surface and the fixed mounting that pass the mounting bracket have U type cover, the both sides inner wall of U type cover all rotates and is connected with the pivot. A PCB board detects and uses loading attachment, can carry out the screens to the PCB board in the material loading, prevent that its phenomenon that appears the off tracking in the material loading, can also clean loading attachment after the material loading finishes, improved loading attachment's practicality, bring better use prospect.

Description

Feeding device for PCB detection

Technical Field

The utility model relates to a loading attachment technical field, in particular to PCB board detects uses loading attachment.

Background

The PCB is also called as a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called as a printed circuit board because the PCB is manufactured by adopting electronic printing technology, and provides a feeding device for detecting the PCB in order to facilitate the detection of the PCB.

The existing feeding device has certain defects when being used, the PCB is easy to deviate when being used for detection, the deviation is easy to occur when the feeding device is used up, the dust on the surface of the feeding device is not convenient to clean, the dust is attached to the PCB when the feeding device is used, the detection precision can be influenced, certain adverse effect is brought to the using process of people, and therefore the feeding device for detecting the PCB is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a PCB board detects uses loading attachment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device for PCB detection comprises a feeding device body, wherein a plurality of mounting frames are fixedly mounted on a frame of the feeding device body, and supporting rods are fixedly mounted on the periphery of the bottom of the feeding device body;

hydraulic cylinders are fixedly mounted on two sides of the mounting frame, and one ends of hydraulic rods on the hydraulic cylinders penetrate through the side wall of the mounting frame in a sliding mode and are fixedly provided with limiting plates;

the top surface fixed mounting of mounting bracket has the cylinder, the one end of cylinder actuating lever slides the bottom surface and the fixed mounting that pass the mounting bracket has U type cover, the both sides inner wall of U type cover all rotates and is connected with the pivot, and the quantity of pivot is two, two it is connected with clean cylinder to rotate between the pivot.

Preferably, the feeding device body is a conveying belt.

Preferably, the mounting bracket is U-shaped.

Preferably, the cleaning roller is located in the middle of the U-shaped cover.

Preferably, the outer surface of the feeding device body is coated with antirust paint.

Compared with the prior art, the utility model discloses following beneficial effect has: the feeding device for detecting the PCB can place the PCB on a feeding device body for conveying, in order to prevent the PCB from deviating in the conveying process, the hydraulic cylinders on two sides of the mounting frame can work, the limiting plates are pushed by the hydraulic rods on the hydraulic cylinders, the hydraulic cylinders can stop working after the distance between the two limiting plates is determined, the PCB can be limited in the conveying process through the structure, so that the deviation is effectively prevented, after the PCB is conveyed, the U-shaped cover can be pushed downwards through the driving rods on the cylinders, the cleaning rollers on the U-shaped cover are in contact with the conveying belt on the feeding device body, when the conveying belt runs, the cleaning rollers on the U-shaped cover can rotate on the conveying belt, so that dust on the conveying belt of the feeding device body can be removed through the cleaning rollers, when preventing to use next time, the dust on the conveyer belt is on attached to the PCB board, can keep the clean and tidy of loading attachment body through this structure, has improved the degree of accuracy that the PCB board detected, is favorable to people to use, and whole PCB board detects uses loading attachment simple structure, convenient operation, and the effect of using is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a PCB board detects uses loading attachment's overall structure schematic diagram.

Fig. 2 is the utility model discloses a PCB board detects uses loading attachment's fig. 1 in cylinder 3, U type cover 4 and cleaning roller 5's the schematic structure.

In the figure: 1. a feeding device body; 2. a mounting frame; 3. a cylinder; 4. a U-shaped cover; 5. cleaning the roller; 6. a hydraulic cylinder; 7. a limiting plate; 8. a support bar; 9. a rotating shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a feeding device for PCB board detection comprises a feeding device body 1, wherein a plurality of mounting frames 2 are fixedly mounted on a frame of the feeding device body 1, and support rods 8 are fixedly mounted around the bottom of the feeding device body 1;

both sides of the mounting frame 2 are fixedly provided with hydraulic cylinders 6, and one ends of hydraulic rods on the hydraulic cylinders 6 penetrate through the side wall of the mounting frame 2 in a sliding manner and are fixedly provided with limiting plates 7;

the top surface fixed mounting of mounting bracket 2 has cylinder 3, and the one end of the 3 actuating levers of cylinder slides and passes the bottom surface and the fixed mounting of mounting bracket 2 has U type cover 4, and the both sides inner wall of U type cover 4 all rotates and is connected with pivot 9, and the quantity of pivot 9 is two, rotates between two pivot 9 and is connected with cleaning roller 5.

Further, loading attachment body 1 is the transmission band to in transmitting the PCB board.

Further, the shape of mounting bracket 2 is the U type to in assembling cylinder 3, thereby realize the cleanness to the conveyer belt on the loading attachment body 1.

Further, a cleaning roller 5 is positioned in the middle of the U-shaped cover 4, so that the conveying belt on the feeding device body 1 can be cleaned by the cleaning roller 5.

Further, the outer surface coating of loading attachment body 1 has anti-rust paint to in the life of improvement loading attachment body 1.

The utility model discloses theory of operation and use flow: when the PCB conveying device is used, a PCB can be placed on the feeding device body 1 for conveying, in order to prevent the PCB from deviating in the conveying process, the hydraulic cylinders 6 on the two sides of the mounting frame 2 can work, the limiting plates 7 are pushed by the hydraulic rods on the hydraulic cylinders 6, the hydraulic cylinders 6 can stop working after the distance between the two limiting plates 7 is determined, the PCB can be limited in the conveying process through the structure, so that the deviation of the PCB can be effectively prevented, after the PCB is conveyed, the U-shaped cover 4 can be pushed downwards through the driving rods on the cylinders 3, so that the cleaning rollers 5 on the U-shaped cover 4 are in contact with the conveying belt on the feeding device body 1, when the conveying belt runs, the cleaning rollers 5 on the U-shaped cover 4 can rotate on the conveying belt, and therefore dust on the conveying belt of the feeding device body 1 can be removed through the cleaning rollers 5, when preventing next use, the dust on the conveyer belt is attached to the PCB board, can keep the clean and tidy of loading attachment body 1 through this structure, has improved the degree of accuracy that the PCB board detected, is favorable to people to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PCB board detects uses loading attachment, includes loading attachment body (1), its characterized in that: a plurality of mounting frames (2) are fixedly mounted on the frame of the feeding device body (1), and supporting rods (8) are fixedly mounted on the periphery of the bottom of the feeding device body (1);

hydraulic cylinders (6) are fixedly mounted on two sides of the mounting frame (2), and one end of a hydraulic rod on each hydraulic cylinder (6) penetrates through the side wall of the mounting frame (2) in a sliding mode and is fixedly provided with a limiting plate (7);

the top surface fixed mounting of mounting bracket (2) has cylinder (3), the one end of cylinder (3) actuating lever slides and passes bottom surface and the fixed mounting of mounting bracket (2) have U type cover (4), the both sides inner wall of U type cover (4) all rotates and is connected with pivot (9), and the quantity of pivot (9) is two, two it is connected with clean cylinder (5) to rotate between pivot (9).

2. The feeding device for PCB board detection according to claim 1, characterized in that: the feeding device body (1) is a conveying belt.

3. The feeding device for PCB board detection according to claim 1, characterized in that: the mounting rack (2) is U-shaped.

4. The feeding device for PCB board detection according to claim 1, characterized in that: the cleaning roller (5) is positioned in the middle of the U-shaped cover (4).

5. The feeding device for PCB board detection according to claim 1, characterized in that: the outer surface of the feeding device body (1) is coated with antirust paint.