CN215415741U

CN215415741U - Novel automatic PCB detection platform

Info

Publication number: CN215415741U
Application number: CN202120776369.7U
Authority: CN
Inventors: 姚丹丹; 张吉文
Original assignee: Shenzhen Chuangweifeng Electronics Co ltd
Current assignee: Shenzhen Chuangweifeng Electronics Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-01-04
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a novel automatic PCB detection platform, which belongs to the technical field of PCB detection platforms and comprises a workbench, wherein a transmission mechanism is fixedly arranged on the inner wall of the workbench, the top of the workbench is fixedly connected with an installation frame, a detection device is fixedly arranged at the top of the installation frame, the detection device is positioned at the top of the transmission mechanism, and limit devices which are uniformly distributed are fixedly arranged on the transmission mechanism. The utility model discloses a, when needs take off the PCB board, the work of user control stop device, stop device just can separate with the PCB board, with this avoid taking place to remove at the testing process PCB board, after stop device removed the mounting bracket bottom, detection device just can the circular telegram work detect the PCB board on the stop device, can control drive mechanism and remove next stop device to the mounting bracket bottom after finishing detecting, with this come to carry out short-term test to the PCB board, the not good problem of PCB board testing platform detection efficiency in the past has been solved.

Description

Novel automatic PCB detection platform

Technical Field

The utility model relates to the technical field of PCB (printed circuit board) detection platforms, in particular to a novel PCB automatic detection platform.

Background

The PCB board is also called a printed circuit board, is a provider of electrical connection of electronic components, and is mainly designed in a domain design, so that errors of wiring and assembly can be greatly reduced, and when the PCB board is produced, a person is required to carry out certain detection on the produced product, the defects on the surface or the size of the PCB board are avoided, the experience of a user is influenced, and when the PCB board is detected, the workload is larger, but manual detection is an essential step.

However, the existing automatic PCB detection platform does not have a limiting device, and can deviate in the detection process, so that the detection effect is wrong, the detection effect of the existing detection platform is not high, and the existing detection platform needs to be continuously installed and taken down, so that the professional in the field provides a novel automatic PCB detection platform, and the problem mentioned above is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a novel PCB automatic detection platform to solve the problem of poor detection efficiency of the conventional PCB detection device.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a novel automatic testing platform of PCB board, includes the workstation, fixed mounting has drive mechanism on the inner wall of workstation, the top fixedly connected with mounting bracket of workstation, the top fixed mounting of mounting bracket has detection device, detection device is located drive mechanism's top, drive mechanism is last fixed mounting has evenly distributed's stop device, the top fixed mounting of mounting bracket has central processing unit, drive mechanism and detection device all with central processing unit between signal connection.

As a further description of the above technical solution: the front fixed mounting of mounting bracket has control panel, drive mechanism, detection device and stop device all with control panel between electric connection.

As a further description of the above technical solution: detection device includes electric putter, electric putter's bottom is run through and is extended to the inside of mounting bracket, electric putter's bottom fixedly connected with floats the board, the top fixed mounting that floats the board has omnipotent table and sensor, the bottom of sensor is run through and is extended to the bottom that floats the board, the bottom fixed mounting that floats the board has evenly distributed's thimble, the thimble all with omnipotent between the table electric connection.

As a further description of the above technical solution: the top fixedly connected with two telescopic links of floating plate, two the equal fixed connection in top of telescopic link is on the inner wall of mounting bracket.

As a further description of the above technical solution: the limiting device comprises a mounting seat, the mounting seat is fixedly connected to the transmission mechanism, an air pump is fixedly mounted at the top of the mounting seat, the air pump is communicated with the inside of the mounting seat, suckers are uniformly distributed on the top of the mounting seat, the bottom ends of the suckers are communicated with the inside of the mounting seat, and a limiting cover is fixedly connected to the top of the mounting seat.

As a further description of the above technical solution: the bottom of mount pad articulates there is the connecting rod, the bottom of connecting rod articulates on drive mechanism.

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

(1) this scheme, when needs examine the PCB board, at first the user of service places the PCB board on stop device, user of service controls stop device circular telegram work after that, stop device just can fix the PCB board, when needs take off the PCB board, user of service controls stop device work, stop device just can separate with the PCB board, thereby avoid the PCB board to take place to remove in the testing process, after stop device removes the mounting bracket bottom, detection device just can circular telegram work detect the PCB board on stop device, can control drive mechanism and remove next stop device to the mounting bracket bottom after finishing detecting, with this come to carry out short-term test to the PCB board, the not good problem of PCB board testing platform detection efficiency in the past has been solved.

(2) This scheme, control panel's setting can make this device of controlling that the user of service is simple swift more to this input that reduces personnel improves detection efficiency.

(3) This scheme, after stop device removed the mounting bracket bottom, sensor sensing to stop device, the sensor gives central processing unit with signal transmission, control electric putter circular telegram work and control drive mechanism stop work behind the central processing unit received signal, electric putter drives the board that floats downstream, just can detect it after the thimble contacts the PCB board, the thimble gives the electric current transmission of PCB board omnipotent table alright detect PCB, can control drive mechanism and remove next stop device to the mounting bracket bottom after detecting finishing, with this come to carry out short-term test to the PCB board.

(4) This scheme, the setting of telescopic link can play limiting displacement to the floating plate for the floating plate only can carry out vertical direction's removal, avoids the floating plate to take place the slope.

(5) This scheme, when needs carry on spacingly to the PCB board, at first the user of service places the PCB board on the mount pad, make the PCB board be located the inside of spacing cover, user of service controls air pump circular telegram work after that, produce suction after the air pump circular telegram and take out the inside gas of mount pad, just can make the sucking disc produce suction after the inside air of mount pad is taken out to the greatest extent, the PCB board just is fixed this moment, when needs take off the PCB board, user of service controls the air pump and aerifys to the mount pad is inside, just can separate with the PCB board after sucking disc inside exists gas, avoid the PCB board in the testing process to take place to remove with this.

(6) This scheme, the setting of connecting rod can be so that can rock between mount pad and the drive mechanism to this guarantees that stop device can pass through drive mechanism's bending.

Drawings

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

FIG. 2 is a schematic perspective view of the detecting device of the present invention;

FIG. 3 is a perspective view of the floating plate of the present invention;

fig. 4 is a schematic perspective view of the spacing device of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a transmission mechanism; 3. a mounting frame; 4. a detection device; 401. an electric push rod; 402. a floating plate; 403. a universal meter; 404. a sensor; 405. a thimble; 5. a limiting device; 501. a mounting seat; 502. an air pump; 503. a suction cup; 504. a limiting cover; 6. a central processing unit; 7. a control panel; 8. a telescopic rod; 9. a connecting rod.

Detailed Description

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

referring to fig. 1 to 4, the novel automatic detection platform for the PCB comprises a workbench 1, wherein a transmission mechanism 2 is fixedly mounted on the inner wall of the workbench 1, an installation frame 3 is fixedly connected to the top of the workbench 1, a detection device 4 is fixedly mounted on the top of the installation frame 3, the detection device 4 is located on the top of the transmission mechanism 2, a limiting device 5 which is uniformly distributed is fixedly mounted on the transmission mechanism 2, a central processing unit 6 is fixedly mounted on the top of the installation frame 3, and the transmission mechanism 2 and the detection device 4 are in signal connection with the central processing unit 6.

According to the PCB detection device, when a PCB needs to be detected, firstly a user places the PCB on the limiting device 5, then the user controls the limiting device 5 to be electrified to work, the limiting device 5 can fix the PCB, when the PCB needs to be taken down, the user controls the limiting device 5 to work, the limiting device 5 can be separated from the PCB, therefore, the PCB is prevented from moving in the detection process, when the limiting device 5 moves to the bottom of the mounting rack 3, the detection device 4 can be electrified to work to detect the PCB on the limiting device 5, after the detection is finished, the transmission mechanism 2 can be controlled to move the next limiting device 5 to the bottom of the mounting rack 3, the PCB can be rapidly detected, and the problem that the detection efficiency of a traditional PCB detection platform is poor is solved.

Please refer to fig. 1, in which: the front surface of the mounting frame 3 is fixedly provided with a control panel 7, and the transmission mechanism 2, the detection device 4 and the limiting device 5 are electrically connected with the control panel 7.

In the utility model, the control panel 7 can enable a user to operate the device more simply and rapidly, so that the input of the user is reduced and the detection efficiency is improved.

Please refer to fig. 1-3, wherein: detection device 4 includes electric putter 401, and electric putter 401's bottom is run through and is extended to the inside of mounting bracket 3, and electric putter 401's bottom fixedly connected with floats board 402, and the top fixed mounting of floating board 402 has universal meter 403 and sensor 404, and the bottom of sensor 404 is run through and is extended to the bottom of floating board 402, and the bottom fixed mounting of floating board 402 has evenly distributed's thimble 405, and thimble 405 all with universal meter 403 between electric connection.

In the utility model, when the limiting device 5 moves to the bottom of the mounting rack 3, the sensor 404 senses the limiting device 5, the sensor 404 transmits a signal to the central processing unit 6, the central processing unit 6 receives the signal and controls the electric push rod 401 to work in an electrified mode and controls the transmission mechanism 2 to stop working, the electric push rod 401 drives the floating plate 402 to move downwards, the ejector pin 405 detects the PCB after contacting the PCB, the ejector pin 405 transmits the current of the PCB to the universal meter 403 so as to detect the PCB, and after the detection is finished, the transmission mechanism 2 is controlled to move the next limiting device 5 to the bottom of the mounting rack 3, so that the PCB is detected quickly.

Please refer to fig. 2, in which: the top fixedly connected with two telescopic links 8 of floating plate 402, the equal fixed connection in top of two telescopic links 8 is on the inner wall of mounting bracket 3.

In the utility model, the telescopic rod 8 can limit the floating plate 402, so that the floating plate 402 can only move in the vertical direction, and the floating plate 402 is prevented from inclining.

Please refer to fig. 1 and 4, wherein: stop device 5 includes mount pad 501, mount pad 501 fixed connection is on drive mechanism 2, and mount pad 501's top fixed mounting has air pump 502, and air pump 502 is linked together with mount pad 501's inside, and mount pad 501's top fixedly connected with evenly distributed's sucking disc 503, sucking disc 503's bottom is linked together with mount pad 501's inside, and mount pad 501's top fixedly connected with is spacing cover 504.

In the utility model, when the PCB needs to be limited, firstly a user places the PCB on the mounting seat 501 to enable the PCB to be positioned in the limiting cover 504, then the user controls the air pump 502 to be electrified to work, the air pump 502 generates suction force to pump out air in the mounting seat 501 after being electrified, the suction disc 503 generates suction force after the air in the mounting seat 501 is pumped out, the PCB is fixed at the moment, when the PCB needs to be taken down, the user controls the air pump 502 to inflate the inside of the mounting seat 501, and the sucking disc 503 is separated from the PCB after the air exists in the inside, so that the PCB is prevented from moving in the detection process.

Please refer to fig. 1 and 4, wherein: the bottom of mount pad 501 articulates there is connecting rod 9, and the bottom of connecting rod 9 articulates on drive mechanism 2.

In the utility model, the connecting rod 9 can enable the mounting seat 501 and the transmission mechanism 2 to swing, so as to ensure that the limiting device 5 can pass through the bending part of the transmission mechanism 2.

In the scheme, the model of the electric push rod 401 can be DYTP-3000; the air pump 502 may be of the type JYCQB-08; the central processor 6 may be of the type E5-2690.

The working principle is as follows: when the PCB needs to be detected, firstly, a user places the PCB on the limiting device 5, when the limiting device 5 moves to the bottom of the mounting rack 3, the sensor 404 senses the limiting device 5, the sensor 404 transmits a signal to the central processing unit 6, the central processing unit 6 receives the signal and then controls the electric push rod 401 to be electrified and control the transmission mechanism 2 to stop operating, the electric push rod 401 drives the floating plate 402 to move downwards, the ejector pin 405 contacts the PCB and then detects the PCB, the ejector pin 405 transmits the current of the PCB to the universal meter 403 to detect the PCB, after the detection, the transmission mechanism 2 can be controlled to move the next limiting device 5 to the bottom of the mounting rack 3, so as to quickly detect the PCB, when the limiting device 5 moves to the bottom of the mounting rack 3, the sensor 404 senses the limiting device 5, the sensor 404 transmits the signal to the central processing unit 6, central processing unit 6 received signal back control electric putter 401 circular telegram work and control drive mechanism 2 stop work, electric putter 401 drives floating plate 402 and moves down, just can detect it after thimble 405 contacts the PCB board, thimble 405 gives universal table 403 alright with the electric current transmission of PCB board and detects PCB, can control drive mechanism 2 and remove next stop device 5 to the mounting bracket 3 bottom after finishing detecting, come to carry out short-term test to the PCB board with this, the not good problem of PCB board testing platform detection efficiency in the past has been solved.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel automatic testing platform of PCB board, includes workstation (1), its characterized in that: fixed mounting has drive mechanism (2) on the inner wall of workstation (1), the top fixedly connected with mounting bracket (3) of workstation (1), the top fixed mounting of mounting bracket (3) has detection device (4), detection device (4) are located the top of drive mechanism (2), drive mechanism (2) are gone up fixed mounting has evenly distributed's stop device (5), the top fixed mounting of mounting bracket (3) has central processing unit (6), drive mechanism (2) and detection device (4) all with central processing unit (6) between signal connection.

2. The novel PCB board automatic detection platform of claim 1, wherein: the front fixed mounting of mounting bracket (3) has control panel (7), drive mechanism (2), detection device (4) and stop device (5) all with control panel (7) between electric connection.

3. The novel PCB board automatic detection platform of claim 1, wherein: detection device (4) include electric putter (401), the inside of bottom run through and extend to mounting bracket (3) of electric putter (401), the bottom fixedly connected with float board (402) of electric putter (401), the top fixed mounting of float board (402) has omnipotent table (403) and sensor (404), the bottom of sensor (404) runs through and extends to the bottom of float board (402), the bottom fixed mounting of float board (402) has evenly distributed's thimble (405), thimble (405) all with omnipotent table (403) between electric connection.

4. The novel PCB board automatic detection platform of claim 3, wherein: the top of floating plate (402) is fixedly connected with two telescopic links (8), two the equal fixed connection in top of telescopic link (8) is on the inner wall of mounting bracket (3).

5. The novel PCB board automatic detection platform of claim 1, wherein: stop device (5) include mount pad (501), mount pad (501) fixed connection is on drive mechanism (2), the top fixed mounting of mount pad (501) has air pump (502), air pump (502) are linked together with the inside of mount pad (501), the top fixedly connected with evenly distributed's of mount pad (501) sucking disc (503), the bottom of sucking disc (503) is linked together with the inside of mount pad (501), the spacing cover of top fixedly connected with (504) of mount pad (501).

6. The novel PCB board automatic detection platform of claim 5, wherein: the bottom of mount pad (501) articulates there is connecting rod (9), the bottom of connecting rod (9) articulates on drive mechanism (2).