CN214651529U

CN214651529U - Automatic plate turnover

Info

Publication number: CN214651529U
Application number: CN202120823646.5U
Authority: CN
Inventors: 程克林; 陈伟; 孙伟清
Original assignee: Shanghai Heli Intelligent Machinery Co ltd
Current assignee: Shanghai Heli Intelligent Machinery Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-09
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a PCB board production facility technical field discloses an automatic plate turnover, which comprises an installation support, the top and the bottom of installing support both sides all are equipped with the belt pulley, belt pulley periphery transmission is connected with the hold-in range, two of installing support bottom both sides fixedly connected with transmission shaft between the belt pulley, installing support bottom one side fixedly connected with turns over the board motor, installing support top fixedly connected with slide rail, the fixed limit part of slide rail top one end fixedly connected with, slide rail top other end sliding connection has the removal limit part. The utility model discloses not only through the whole upset that has realized the device, solved the PCB board and stood up the problem on the production line, need not double-sided working equipment such as two-sided AOI check out test set, two-sided radium carving equipment, reduce the production line cost height, reduce the production line volume, the device structure is fairly simple moreover, can integrate into multiple equipment front and back section, improves the convenience that the device used.

Description

Automatic plate turnover

Technical Field

The utility model relates to the field of machinary, especially, relate to PCB board production facility, specifically be an automatic plate turnover.

Background

At present, components are arranged on two sides of most of PCBs, and double-side detection is needed during final detection of output. Common cases are: firstly, AOI detection is needed after a PCB board plug-in component furnace, and double-side detection is generally needed (one side is a positive electrode and a negative electrode of the component, and the other side is a soldering problem); secondly, two-dimensional codes are written on the two sides of the existing PCB through laser etching.

The prior art generally adopts double-sided working equipment, and the double-sided working equipment comprises double-sided AOI detection equipment, double-sided laser etching equipment and the like, and generally has the advantages of complex structure, high manufacturing cost and large volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic plate turnover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic plate turnover, includes the installing support, the top and the bottom of installing support both sides all are equipped with the belt pulley, belt pulley periphery transmission is connected with the hold-in range, two of installing support bottom both sides fixedly connected with transmission shaft between the belt pulley, installing support bottom one side fixedly connected with turns over the board motor, turn over the output of board motor with transmission shaft one end fixed connection, installing support top fixedly connected with slide rail, slide rail top one end fixedly connected with fixes the limit part, slide rail top other end sliding connection has the removal limit part, remove limit part one side fixedly connected with and feed the motor, it rotates and is connected with the screw thread axle to feed the motor output, screw thread axle one end with fix limit part bottom bolted connection.

As a further aspect of the present invention: the utility model discloses a side part of a motor vehicle, including fixed limit part, removal limit part, the top of mounting panel one side with the bottom of mounting panel all fixedly connected with first motor and second motor, mounting panel one side is equipped with first action wheel and second action wheel, first action wheel with second action wheel one side respectively with first motor with the output fixed connection of second motor can provide drive power for first action wheel and second action wheel respectively through first motor and second motor.

As a further aspect of the present invention: mounting panel one side is equipped with a plurality of first follow driving wheel and a plurality of second from the driving wheel, mounting panel one side is equipped with first conveyer belt and second conveyer belt, first action wheel with first follow driving wheel periphery passes through first conveyer belt transmission is connected, the second action wheel with the second passes through from the driving wheel periphery second conveyer belt transmission is connected, can realize the conveyer belt synchronous rotation of the top of mounting panel one side and bottom, realizes the synchronous orderly feeding of PCB board, improves the orderliness and the stability that PCB board fed.

As a further aspect of the present invention: remove the limit part mounting panel one end is equipped with into board response end, remove the limit part the mounting panel other end is equipped with and stops board response end, advance board response end with stop the equal fixedly connected with sensor in board response end one side, advance the board response end and can receive the signal that the PCB board entered into first conveyer belt and second conveyer belt one end to start first motor and second motor, stop the board response end and can receive the signal that the PCB board reachd the first conveyer belt and the second conveyer belt other end, and stop first motor and second motor.

As a further aspect of the present invention: the fixed edge part and the movable edge part are arranged inside the mounting plate, the top of one end of the mounting plate is fixedly connected with an expansion piece, the output end of the expansion piece is fixedly connected with an ear piece, one side of the ear piece is fixedly connected with a baffle, and the expansion piece can realize the expansion and contraction movement of the ear piece, so that the baffle is driven to move, and the problem of overshoot of the inertia of the PCB is solved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the integral turnover of the device can be realized through the arranged flap motor, the turnover problem of the PCB on a production line is solved, double-sided working equipment such as double-sided AOI detection equipment, double-sided laser etching equipment and the like is avoided, the manufacturing cost of the production line is reduced, and the volume of the production line is reduced;

2. the device structure is simple, can integrate into multiple equipment front and back section, improves the convenience that the device used.

Drawings

FIG. 1 is a schematic view of an automatic plate-turning device;

FIG. 2 is a partial schematic structural view of a fixed edge member of an automatic plate turnover device;

fig. 3 is a partial structure diagram of a moving edge part in an automatic plate turnover device.

In the figure: 1. mounting a bracket; 2. a belt pulley; 3. a synchronous belt; 4. a drive shaft; 5. a plate turnover motor; 6. a slide rail; 7. a fixed edge member; 8. a moving edge member; 9. a feed motor; 10. a threaded shaft; 11. mounting a plate; 12. a first motor; 13. a second motor; 14. a first drive wheel; 15. a second drive wheel; 16. a first driven wheel; 17. a second driven wheel; 18. a first conveyor belt; 19. a second conveyor belt; 20. a board inlet induction end; 21. stopping the induction end of the plate; 22. a retractor; 23. a tab; 24. and a baffle plate.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an automatic plate turnover device, including installing support 1, the top and the bottom of 1 both sides of installing support all are equipped with

belt pulley

2, 2 peripheral transmissions of belt pulley are connected with hold-in range 3, fixedly connected with transmission shaft 4 between two belt pulleys 2 of 1 bottom both sides of installing support, 1 bottom one side fixedly connected with of installing support turns over board motor 5, the output and the 4 one end fixed connection of transmission shaft of board motor 5 turn over, 1 top fixedly connected with slide rail 6 of installing support, 6 top one end fixedly connected with fixed limit parts 7 of slide rail, 6 top other end sliding connection of slide rail has

removal limit parts

8, 8 one side fixedly connected with of removal limit parts gives motor 9, it is connected with screw shaft 10 to rotate for motor 9 output, screw shaft 10 one end and fixed limit parts 7 bottom bolted connection.

In fig. 1, 2 and 3: the fixed edge part 7 and the movable edge part 8 are internally provided with mounting plates 11, one side of the top of the mounting plate 11 and one side of the bottom of the mounting plate 11 are fixedly connected with a first motor 12 and a second motor 13, one side of the mounting plate 11 is provided with a first driving wheel 14 and a second driving wheel 15, one sides of the first driving wheel 14 and the second driving wheel 15 are respectively and fixedly connected with the output ends of the first motor 12 and the second motor 13, and driving force can be respectively provided for the first driving wheel 14 and the second driving wheel 15 through the first motor 12 and the second motor 13; 11 one side of mounting panel is equipped with a plurality of first follow driving wheel 16 and a plurality of second from

driving wheel

17, 11 one side of mounting panel is equipped with first conveyer belt 18 and second conveyer belt 19, first action wheel 14 and first follow driving wheel 16 periphery are connected through the transmission of first conveyer belt 18, second action wheel 15 and second follow driving wheel 17 periphery are connected through the transmission of second conveyer belt 19, can realize the conveyer belt synchronous rotation of the top of 11 one sides of mounting panel and bottom, realize the synchronous orderly feeding of PCB board, improve the orderliness and the stability that the PCB board fed.

In fig. 1, 2 and 3: a board inlet induction end 20 is arranged at one end of the mounting plate 11 of the moving edge component 8, a board stopping induction end 21 is arranged at the other end of the mounting plate 11 of the moving edge component 8, sensors are fixedly connected to one sides of the board inlet induction end 20 and the board stopping induction end 21, the board inlet induction end 20 can receive signals of a PCB entering one end of the first conveyor belt 18 and one end of the second conveyor belt 19 and start the first motor 12 and the second motor 13, and the board stopping induction end 21 can receive signals of the PCB reaching the other ends of the first conveyor belt 18 and the second conveyor belt 19 and stop the first motor 12 and the second motor 13; the telescopic device 22 is fixedly connected to the top of one end of the mounting plate 11 inside the fixed edge part 7 and the movable edge part 8, the lug 23 is fixedly connected to the output end of the telescopic device 22, the baffle plate 24 is fixedly connected to one side of the lug 23, and the telescopic device 22 can achieve telescopic movement of the lug 23, so that the baffle plate 24 is driven to move, and the problem of overshoot of inertia of a PCB is solved.

The utility model discloses a theory of operation is: when the PCB feeding device works, firstly, a preparation completion signal (marked as a board required signal) is sent out, the PCB at the upper end enters a board feeding induction end 20 at one side of the mounting plate 11, the first motor 12 and the second motor 13 sense the presence of the board and synchronously start, at the moment, the first motor 12 and the second motor 13 can respectively provide driving force for the first driving wheel 14 and the second driving wheel 15, the periphery of the first driving wheel 14 and the first driven wheel 16 is in transmission connection through the first conveying belt 18, the periphery of the second driving wheel 15 and the second driven wheel 17 is in transmission connection through the second conveying belt 19, the synchronous rotation of the conveying belts at the top and the bottom at one side of the mounting plate 11 can be realized, the synchronous and orderly feeding of the PCB is realized, the feeding orderliness and the stability of the PCB are improved, when the PCB enters the other side of the mounting plate 11, the board stopping induction end 21 receives the signal, the first motor 12 and the second motor 13 stop working of the conveying belts, the fixed edge part 7 and the movable edge part 8 work to fix the PCB;

after the corresponding work of the PCB is finished (such as AOI detection, laser etching code etching and the like), the work is finished, the turning plate motor 5 is started, the device is turned over integrally through the transmission action of the belt pulley 2 and the synchronous belt 3, at the moment, the lower end PCB performs the corresponding work (such as AOI detection, laser etching code etching and the like), after the corresponding work of the lower end PCB is finished, a signal (marked as a board requiring signal) is sent, the first motor 12 and the second motor 13 receive the signal and then the conveying belt is started to send the PCB out, then, the turning plate motor 5 is started, the device is reset to the initial position, the expansion piece 22 can realize the expansion movement of the lug piece 23, the baffle plate 24 is driven to move, and the problem of inertia overshoot of the PCB is solved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic plate turnover device comprises a mounting support (1) and is characterized in that belt pulleys (2) are arranged at the top and the bottom of two sides of the mounting support (1), a synchronous belt (3) is connected to the periphery of each belt pulley (2) in a transmission manner, a transmission shaft (4) is fixedly connected between the two belt pulleys (2) on the two sides of the bottom of the mounting support (1), a plate turnover motor (5) is fixedly connected to one side of the bottom of the mounting support (1), the output end of the plate turnover motor (5) is fixedly connected with one end of the transmission shaft (4), a slide rail (6) is fixedly connected to the top of the mounting support (1), a fixed edge part (7) is fixedly connected to one end of the top of the slide rail (6), a movable edge part (8) is slidably connected to the other end of the top of the slide rail (6), a feeding motor (9) is fixedly connected to one side of the movable edge part (8), the output end of the feeding motor (9) is rotatably connected with a threaded shaft (10), and one end of the threaded shaft (10) is connected with the bottom of the fixed edge component (7) through a bolt.

2. The automatic plate turnover device of claim 1, wherein a mounting plate (11) is arranged inside the fixed side part (7) and the movable side part (8), a first motor (12) and a second motor (13) are fixedly connected to one side of the top of the mounting plate (11) and one side of the bottom of the mounting plate (11), a first driving wheel (14) and a second driving wheel (15) are arranged on one side of the mounting plate (11), and one sides of the first driving wheel (14) and the second driving wheel (15) are fixedly connected with the output ends of the first motor (12) and the second motor (13) respectively.

3. The automatic plate turnover device of claim 2, wherein a plurality of first driven wheels (16) and a plurality of second driven wheels (17) are arranged on one side of the mounting plate (11), a first conveying belt (18) and a second conveying belt (19) are arranged on one side of the mounting plate (11), the peripheries of the first driving wheel (14) and the first driven wheels (16) are in transmission connection through the first conveying belt (18), and the peripheries of the second driving wheel (15) and the second driven wheels (17) are in transmission connection through the second conveying belt (19).

4. The automatic plate turnover device of claim 2, wherein one end of the mounting plate (11) of the moving edge component (8) is provided with a plate inlet sensing end (20), the other end of the mounting plate (11) of the moving edge component (8) is provided with a plate stop sensing end (21), and sensors are fixedly connected to one sides of the plate inlet sensing end (20) and the plate stop sensing end (21).

5. The automatic plate turnover device of claim 2, wherein the fixed side member (7) and the movable side member (8) are internally provided with an expansion piece (22) at the top of one end of the mounting plate (11), the output end of the expansion piece (22) is fixedly connected with a lug piece (23), and one side of the lug piece (23) is fixedly connected with a baffle plate (24).