CN220307712U

CN220307712U - Automatic paster device of flexible PCB board

Info

Publication number: CN220307712U
Application number: CN202321963673.8U
Authority: CN
Inventors: 王跃武; 杨婷婷; 黄小龙; 徐传喜
Original assignee: Suzhou Xinbairun Electronic Technology Co ltd
Current assignee: Suzhou Xinbairun Electronic Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-05
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an automatic patch device of a flexible Printed Circuit Board (PCB), which comprises a bottom plate, wherein four conveying belts are arranged at the top of the bottom plate, two electric push rods are embedded at the top of the bottom plate, a sliding rail is fixedly connected between the two electric push rods, a moving device is arranged on the sliding rail, the bottom of the moving device is connected with a patch head, a track groove is formed in the top of the bottom plate, an electric pulley is arranged on the inner wall of the track groove, and a storage plate is connected at the top of the electric pulley. According to the utility model, the use of workers is effectively reduced, the labor cost is saved, and the mechanical patch mode is adopted, so that errors caused by the operation of the workers are avoided, and the patch effect is improved.

Description

Automatic paster device of flexible PCB board

Technical Field

The utility model relates to the technical field of PCB production, in particular to an automatic paster device of a flexible PCB.

Background

Flexible electronics technology has found wide application in many fields, such as smart wearable devices, smart homes, automotive electronics, and the like. The flexible PCB board is also paid attention to gradually as a key component of the flexible electronic technology, however, the traditional manual patch production mode has low efficiency and difficult quality assurance, and cannot meet the production requirements of large scale, high quality and low cost.

The chip mounter is arranged behind a dispensing machine or a screen printer in a production line, is one device for accurately placing surface mounted components on a PCB bonding pad by moving a mounting head, is divided into manual and full-automatic devices, is used for achieving high-speed and high-precision mounting of the components, and is the most critical and complex device in the whole SMI and production.

At present, the existing chip mounter has low chip mounting efficiency, mainly also carries out chip mounting operation through manpower, has high labor cost, and needs a novel automatic chip mounting device of a flexible PCB (printed Circuit Board) in order to improve the chip mounting efficiency and the chip mounting effect.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide an automatic paster device of a flexible PCB board so as to solve the problems in the background technology.

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

The utility model provides an automatic paster device of flexible PCB board, includes the bottom plate, four conveyer belts are installed at the top of bottom plate, two electric putter have been inlayed at the top of bottom plate, two fixedly connected with slide rail between the electric putter, be provided with mobile device on the slide rail, mobile device's bottom is connected with the paster head, the track groove has been seted up at the top of bottom plate, electric pulley is installed to the inner wall in track groove, electric pulley's top is connected with puts the thing board.

As a further description of the above technical solution:

the moving device comprises a screw rod, two ends of the screw rod are rotationally connected with the inner side of the sliding rail, a motor is fixedly connected to the front side of the sliding rail, an output shaft of the motor penetrates through the sliding rail and is fixedly connected with the screw rod, a sliding block in threaded connection with the screw rod is sleeved on the screw rod, and the top of the patch head is mounted on the sliding block.

As a further description of the above technical solution:

the top fixedly connected with two fixed blocks of thing board, two all alternate on the fixed block rather than fixed connection's cylinder, two the relative one end of cylinder is fixedly connected with splint.

As a further description of the above technical solution:

the top fixedly connected with locating plate of bottom plate, the bottom of locating plate contacts with four conveyer belts respectively.

As a further description of the above technical solution:

the top of electronic coaster alternates there is the slide bar rather than sliding connection, the cover is equipped with the spring on the slide bar, the top of slide bar is articulated mutually with putting the thing board, the bottom fixedly connected with two montants of putting the thing board, two the bottom of montant all contacts with the bottom plate, two inclined planes have been seted up on the left side at bottom plate top.

As a further description of the above technical solution:

the bottom of montant rotates and is connected with the gyro wheel, the bottom of gyro wheel contacts with the bottom plate.

Compared with the prior art, the utility model has the advantages that:

this scheme is effectual reduces workman's use, practices thrift the cost of labor, adopts the paster mode of machinery moreover, has avoided the error that workman's operation appears, and then promotes the effect of paster.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the clamping plate position according to the present utility model;

FIG. 3 is a schematic view of the bevel position of the present utility model;

fig. 4 is a cross-sectional view of a base plate in accordance with the present utility model.

The reference numerals in the figures illustrate:

1. a bottom plate; 2. a conveyor belt; 3. an electric push rod; 4. a slide rail; 5. a mobile device; 501. a screw rod; 502. a motor; 503. a slide block; 6. a patch head; 7. a track groove; 8. an electric pulley; 9. a storage plate; 10. a fixed block; 11. a cylinder; 12. a clamping plate; 13. a positioning plate; 14. a slide bar; 15. a spring; 16. a vertical rod; 17. an inclined plane; 18. and a roller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 4, in the present utility model: the utility model provides an automatic paster device of flexible PCB board, includes bottom plate 1, four conveyer belts 2 are installed at the top of bottom plate 1, and two electric putter 3 have been inlayed at the top of bottom plate 1, fixedly connected with slide rail 4 between two electric putter 3, are provided with mobile device 5 on the slide rail 4, and the bottom of mobile device 5 is connected with paster head 6, and track groove 7 has been seted up at the top of bottom plate 1, and electric pulley 8 is installed to the inner wall of track groove 7, and electric pulley 8's top is connected with puts thing board 9; the moving device 5 comprises a screw rod 501, both ends of the screw rod 501 are rotationally connected with the inner side of the sliding rail 4, a motor 502 is fixedly connected with the front side of the sliding rail 4, an output shaft of the motor 502 penetrates through the sliding rail 4 and is fixedly connected with the screw rod 501, a sliding block 503 in threaded connection with the screw rod 501 is sleeved on the screw rod 501, and the top of the patch head 6 is mounted on the sliding block 503.

In the utility model, when in use, firstly, a PCB board is placed on the object placing board 9, the electric pulley 8 is started to drive the PCB board to move towards the lower part of the sliding rail 4, the tops of the four conveying belts 2 can be used for conveying required components, the conveying belts 2 are closed when the components move towards the center of the sliding rail 4, at the moment, the components are all positioned below the sliding rail 4, a user can drive the screw rod 501 to rotate through the starting motor 502, the screw rod 501 is in threaded connection with the sliding block 503, the sliding block 503 can be driven to slide along the inner side of the sliding rail 4 after the motor 502 is started, the sliding block 503 can drive the chip head 6 to move in the sliding process until the chip head 6 moves to the top of the required components, the electric push rod 3 can drive the sliding rail 4 to descend, the chip head 6 to approach the components until the chip head 6 contacts with the components, then the chip head 6 can lift the components and drive the components to approach the board, the motor 502 can drive the components to the PCB board through controlling the motor 502 to slide towards the inner side of the sliding rail, the chip head 6 can drive the components to move towards the PCB board through the position of the electronic control board, the chip head 8 can be adjusted by the motor, and the position of the chip head is adjusted by the electronic push rod 3 can be adjusted to move towards the chip carrier 3, and the chip carrier can further, the error can be reduced, and the error of the chip carrier can be avoided by the chip carrier is further, and the chip carrier can be mounted by the chip carrier has the advantages.

Please refer to fig. 2, wherein: the top fixedly connected with two fixed blocks 10 of thing board 9, all alternate on two fixed blocks 10 rather than fixed connection's cylinder 11, the opposite end of two cylinders 11 is all fixedly connected with splint 12.

According to the utility model, the air cylinder 11 can be installed through the fixing block 10, the two clamping plates 12 are driven to move in opposite directions after the air cylinder 11 is started, and the clamping plates 12 are tightly attached to the PCB, so that the clamping and positioning of the PCB are realized, the situation that the PCB moves in the attaching process is effectively reduced, and the practicability of the device is further improved.

Please refer to fig. 3, wherein: the top of the bottom plate 1 is fixedly connected with a positioning plate 13, and the bottoms of the positioning plate 13 are respectively contacted with the four conveying belts 2.

According to the utility model, the positioning plate 13 is arranged to provide a positioning effect for the components on the conveyor belt 2, and the components are blocked by the positioning plate 13 when conveyed below the slide rail 4 by the conveyor belt 2, so that the components can be positioned in the same plane with the chip head 6, and the chip head 6 can grasp the components conveniently.

Please refer to fig. 3 and 4, wherein: the top of the electric pulley 8 is inserted with a slide bar 14 which is connected with the electric pulley in a sliding way, a spring 15 is sleeved on the slide bar 14, the top end of the slide bar 14 is hinged with the object placing plate 9, the bottom of the object placing plate 9 is fixedly connected with two vertical bars 16, the bottom ends of the two vertical bars 16 are contacted with the bottom plate 1, and two inclined planes 17 are formed in the left side of the top of the bottom plate 1.

In the utility model, in the process of driving the object placing plate 9 to move by the electric pulley 8, the elastic force of the spring 15 can enable the object placing plate 9 to be closely attached to the bottom plate 1 through the cooperation of the slide bar 14 and the vertical rod 16, so that the stability of the device is improved, the object placing plate 9 moves leftwards after the patch of the PCB is completed, the vertical rod 16 can slide to the upper part of the inclined plane 17 from the bottom plate 1, and the object placing plate 9 can incline because the inclined plane 17 is obliquely arranged, at the moment, the two clamping plates 12 are driven to be far away from each other, and the PCB can slide along the object placing plate 9, so that the automatic blanking of the PCB is realized, and the practicability of the device is effectively improved.

Please refer to fig. 4, wherein: the bottom of the vertical rod 16 is rotatably connected with a roller 18, and the bottom of the roller 18 is contacted with the bottom plate 1.

According to the utility model, the friction force between the vertical rod 16 and the bottom plate 1 can be reduced by arranging the roller 18, so that the movement smoothness of the device is improved, and the service life of the device is prolonged by reducing abrasion.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an automatic paster device of flexible PCB board, includes bottom plate (1), its characterized in that: four conveyer belts (2) are installed at the top of bottom plate (1), two electric putter (3) have been inlayed at the top of bottom plate (1), two fixedly connected with slide rail (4) between electric putter (3), be provided with mobile device (5) on slide rail (4), the bottom of mobile device (5) is connected with paster head (6), track groove (7) have been seted up at the top of bottom plate (1), electric pulley (8) are installed to the inner wall in track groove (7), the top of electric pulley (8) is connected with puts thing board (9).

2. The automatic chip mounter for flexible PCB according to claim 1, wherein: the mobile device (5) comprises a screw rod (501), two ends of the screw rod (501) are both rotationally connected with the inner side of a sliding rail (4), a motor (502) is fixedly connected to the front side of the sliding rail (4), an output shaft of the motor (502) penetrates through the sliding rail (4) and is fixedly connected with the screw rod (501), a sliding block (503) in threaded connection with the screw rod (501) is sleeved on the screw rod (501), and the top of the patch head (6) is mounted on the sliding block (503).

3. The automatic chip mounter for flexible PCB according to claim 1, wherein: the top of putting thing board (9) fixedly connected with two fixed blocks (10), two all alternate on fixed block (10) rather than fixed connection's cylinder (11), two the opposite one end of cylinder (11) is all fixedly connected with splint (12).

4. The automatic chip mounter for flexible PCB according to claim 1, wherein: the top of bottom plate (1) fixedly connected with locating plate (13), the bottom of locating plate (13) is contacted with four conveyer belt (2) respectively.

5. The automatic chip mounter for flexible PCB according to claim 1, wherein: the top of electric pulley (8) alternates have slide bar (14) rather than sliding connection, the cover is equipped with spring (15) on slide bar (14), the top of slide bar (14) is articulated mutually with putting thing board (9), the bottom fixedly connected with two montants (16) of putting thing board (9), two the bottom of montant (16) all contacts with bottom plate (1), two inclined planes (17) have been seted up in the left side at bottom plate (1) top.

6. The automatic chip mounter for flexible PCB according to claim 5, wherein: the bottom of the vertical rod (16) is rotationally connected with a roller (18), and the bottom of the roller (18) is contacted with the bottom plate (1).