CN214600440U

CN214600440U - Automatic PCB sorting device

Info

Publication number: CN214600440U
Application number: CN202120695414.6U
Authority: CN
Inventors: 徐登峰; 胡茂尚
Original assignee: Kunshan Kunshang Electronic Technology Co ltd
Current assignee: Kunshan Kunshang Electronic Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-05
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an automatic PCB sorting device, which comprises a frame, a testing component and a sorting component, wherein the testing component comprises a movable plate which is arranged at the top of the frame in a front-back sliding way, and a lifting cylinder which is arranged on the movable plate in a left-right sliding way, a lead screw of the lifting cylinder is connected with a probe seat and can drive the lead screw to slide up and down, a probe is detachably arranged on the probe seat, the sorting component comprises a fixed plate arranged at the bottom of the frame, first collecting vat, second collecting vat and the material pushing component that slides and set up on the fixed plate, the symmetry is provided with first collection mouth and second and collects mouthful and first collection mouth and second and collect and form the test area between the mouth on the fixed plate, and first collection mouth is located directly over the first collecting vat, and the second is collected mouthful and is located directly over the second collecting vat, the utility model aims to provide a PCB board automatic sorting device has improved letter sorting efficiency effectively.

Description

Automatic PCB sorting device

Technical Field

The utility model relates to a PCB board technical field especially relates to a PCB board automatic sorting device.

Background

With the rapid development of electronic technology, PCBs are widely used in various fields, and almost all electronic devices include corresponding PCBs. Because the size of the surface mounted device in the electronic equipment is small, the installation density is high, the integration level of the PCB is required to be further improved, and the defect detection of the PCB is very critical in the electronic industry in order to ensure the performance of electronic products. When the PCB is subjected to electrical detection at present, manual detection and classification are needed, and the efficiency is low. Therefore, for the automatic PCB sorting device, when the PCB is subjected to electrical detection, the manual sorting efficiency is low, and the problem to be solved is solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a PCB automatic sorting device, which effectively improves the sorting efficiency.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a PCB board automatic sorting device, which comprises a frame, test assembly and letter sorting subassembly, the test assembly slides the movable plate that sets up at the frame top including the front and back, the horizontal slip sets up the lift cylinder on the movable plate, the lead screw of lift cylinder is connected with the probe seat and can drives and slide from top to bottom, can dismantle on the probe seat and be provided with the probe, the letter sorting subassembly is including setting up the fixed plate in the frame bottom, first collecting vat, second collecting vat and the material pushing component that slides and set up on the fixed plate, the symmetry is provided with first collection mouth and second collection mouth and first collection mouth and second and collects and form the test area between the mouth, first collection mouth is located directly over the first collecting vat, the second is collected the mouth and is located directly over the second collecting vat.

The utility model relates to a PCB board automatic sorting device's beneficial effect is, the staff is manual to put the PCB board on the fixed plate (also be exactly the test section), and the movable plate slides, makes lift cylinder, probe be located directly over the PCB board. The lifting cylinder is started and drives the probe to slide downwards, and the probe performs function detection on the PCB. According to the difference of the upper port position of the PCB, the probe position is continuously adjusted by the movable plate and the lifting cylinder. When the PCB is qualified, the pushing assembly is started and slides forwards, and the PCB is pushed into the first collecting port and falls to the first collecting tank; when the PCB is unqualified in detection, the pushing assembly is opened and slides backwards, the PCB is pushed into the second collecting port and falls into the second collecting tank, and automatic separation of the PCB is achieved. The automatic PCB sorting device with the structure replaces manpower, and effectively improves sorting efficiency.

As a further improvement, the utility model is that still be provided with a servo motor in the frame, be provided with first speed reducer on the first servo motor, the output shaft of first speed reducer slides around through first lead screw and nut head threaded connection and the drive nut head that sets up on the movable plate. The first servo motor and the first speed reducer are started to drive the first screw rod to rotate, and then the nut head in threaded connection with the first screw rod is driven to slide back and forth, so that the movable plate slides back and forth.

As a further improvement, the utility model is provided with second servo motor on the movable plate, the last second speed reducer that is provided with of second servo motor, the output shaft of second speed reducer pass through the second lead screw with set up the screw-nut threaded connection on lift cylinder body and can drive the screw-nut and slide around. The second servo motor and the second speed reducer are started to drive the second screw rod to rotate, and then the screw nut in threaded connection with the second screw rod is driven to slide left and right, so that the lifting cylinder slides back and forth.

As a further improvement, the material pushing assembly comprises a straight line module and a driving cylinder, the straight line module is arranged on the fixed plate and located at the same side of the first collecting tank and the second collecting tank, the slider of the straight line module is connected with the driving cylinder and can drive the sliding around the driving cylinder, a lead screw of the driving cylinder is connected with the material pushing plate and can drive the sliding left and right, and the material pushing plate is contacted with the top end face of the fixed plate. The sharp module, drive actuating cylinder and open, and then drive the scraping wings around, the horizontal slip, make the scraping wings remove the back (front) side of PCB board, detect qualified (unqualified) when the PCB board, the sharp module slides before (back) driving the scraping wings, with the first collection mouth (second collection mouth) of PCB board push-in.

As a further improvement of the utility model, the rubber pad is sleeved on the push plate. The PCB is prevented from being damaged by the push plate.

As a further improvement of the utility model, a clamping groove is arranged on the probe seat, and the top of the probe can be clamped with the clamping groove. The probe can be disassembled and replaced or maintained.

As a further improvement of the utility model, the frame is also provided with a plurality of supporting legs which are used for contacting with the working ground. The supporting legs play a supporting role.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a top view of the fixing plate of the present embodiment;

fig. 3 is a structural view of the moving plate of the present embodiment.

In the figure:

1-a frame; 2, moving a board; 3, a lifting cylinder; 4-a probe; 5, fixing a plate; 51-a first collection port; 52-a second collection port; 6-a second holding tank; 7-supporting feet; 8-a first reducer; 9-a first screw rod; 10-a linear module; 11-a driving cylinder; 12-a material pushing plate; 13-a second reducer; and 14-a second screw rod.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, the automatic PCB sorting apparatus of this embodiment includes a frame 1, a testing assembly and a sorting assembly, where the testing assembly includes a moving plate 2 arranged at the top of the frame 1 in a front-back sliding manner, and a lifting cylinder 3 arranged on the moving plate 2 in a left-right sliding manner, a lead screw of the lifting cylinder 3 is connected with a probe 4 seat and can be driven to slide up and down, the probe 4 is detachably arranged on the probe seat, the sorting assembly includes a fixing plate 5 arranged at the bottom of the frame 1, a first collecting slot, a second collecting slot 6 and a material pushing assembly arranged on the fixing plate 5 in a sliding manner, a first collecting port 51 and a second collecting port 52 are symmetrically arranged on the fixing plate 5, a testing area is formed between the first collecting port 51 and the second collecting port 52, the first collecting port 51 is located directly above the first collecting slot, and the second collecting port 52 is located directly above the second collecting slot 6. The person manually puts the PCB on the fixed plate 5 (i.e. the test area), and the moving plate 2 slides, so that the lifting cylinder 3 and the probe 4 are positioned right above the PCB. The lifting cylinder 3 is opened and drives the probe 4 to slide downwards, and the probe 4 performs function detection on the PCB. According to the difference of the upper port position of the PCB, the moving plate 2 and the lifting cylinder 3 continuously adjust the position of the probe 4. When the PCB is qualified, the pushing assembly is started and slides forwards, and the PCB is pushed into the first collecting port and falls to the first collecting tank; when the PCB is unqualified in detection, the pushing assembly is opened and slides backwards, the PCB is pushed into the second collecting port and falls into the second collecting tank 6, and automatic separation of the PCB is achieved. The automatic PCB sorting device with the structure replaces manpower, and effectively improves sorting efficiency.

The frame 1 of this embodiment is further provided with a first servo motor, the first servo motor is provided with a first speed reducer 8, and an output shaft of the first speed reducer 8 is in threaded connection with a nut head arranged on the moving plate 2 through a first screw rod 9 and can drive the nut head to slide back and forth. The first servo motor and the first speed reducer 8 are started to drive the first screw rod 9 to rotate, and further drive the nut head in threaded connection with the first screw rod 9 to slide back and forth, so that the moving plate 2 slides back and forth.

The moving plate 2 of this embodiment is provided with a second servo motor, the second servo motor is provided with a second speed reducer 13, and an output shaft of the second speed reducer 13 is in threaded connection with a lead screw nut arranged on the cylinder body of the lifting cylinder 3 through a second lead screw 14 and can drive the lead screw nut to slide back and forth. The second servo motor and the second speed reducer 13 are started to drive the second screw rod 14 to rotate, and further drive the screw rod nut in threaded connection with the second screw rod 14 to slide left and right, so that the lifting cylinder 3 slides back and forth.

The material pushing assembly of the embodiment comprises a linear module 10 and a driving cylinder 11, wherein the linear module 10 is arranged on the fixing plate 5 and located on the same side of the first collecting groove and the second collecting groove 6, a sliding block of the linear module 10 is connected with the driving cylinder 11 and can drive the same to slide back and forth, a screw rod of the driving cylinder 11 is connected with a material pushing plate 12 and can drive the same to slide left and right, and the material pushing plate 12 is in contact with the top end face of the fixing plate 5. The linear module 10 and the driving cylinder 11 are opened to drive the material pushing plate 12 to slide back and forth and left and right, so that the material pushing plate 12 moves to the rear (front) side of the PCB, and when the PCB is qualified (unqualified) in detection, the linear module 10 drives the material pushing plate 12 to slide back and forth to push the PCB into the first collecting port 51 (the second collecting port 52).

The material pushing of this embodiment is sleeved with a rubber pad. The PCB is prevented from being damaged by the push plate.

A clamping groove is formed in the probe 4 seat, and the top of the probe 4 can be clamped with the clamping groove. The probe 4 is disassembled, and the probe 4 can be replaced or maintained.

The frame 1 of this embodiment is further provided with a plurality of support feet 7 for contacting the working ground. The supporting feet 7 play a supporting role.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a PCB board automatic sorting device which characterized in that: the automatic sorting device comprises a rack (1), a testing assembly and a sorting assembly, wherein the testing assembly comprises a movable plate (2) which is arranged at the top of the rack (1) in a front-back sliding manner, and a lifting cylinder (3) which is arranged on the movable plate (2) in a left-right sliding manner, a lead screw of the lifting cylinder (3) is connected with a probe (4) seat and can be driven to slide up and down, the probe (4) is detachably arranged on the probe seat, the sorting assembly comprises a fixed plate (5) which is arranged at the bottom of the rack (1), a first collecting port (51) and a second collecting port (52) which are symmetrically arranged on the fixed plate (5), a testing area is formed between the first collecting port (51) and the second collecting port (52), and the first collecting port (51) is positioned right above the first collecting port, the second collecting port (52) is positioned right above the second collecting tank (6).

2. The automatic PCB sorting device according to claim 1, wherein: the frame (1) is further provided with a first servo motor, the first servo motor is provided with a first speed reducer (8), and an output shaft of the first speed reducer (8) is in threaded connection with a nut head arranged on the moving plate (2) through a first screw rod (9) and can drive the nut head to slide back and forth.

3. The automatic PCB sorting device according to claim 1, wherein: the movable plate (2) is provided with a second servo motor, the second servo motor is provided with a second speed reducer (13), and an output shaft of the second speed reducer (13) is in threaded connection with a lead screw nut arranged on a cylinder body of the lifting cylinder (3) through a second lead screw (14) and can drive the lead screw nut to slide back and forth.

4. The automatic PCB sorting device according to claim 1, wherein: the material pushing assembly comprises a linear module (10) and a driving cylinder (11), the linear module (10) is arranged on the fixing plate (5) and located on the same side of the first collecting groove and the second collecting groove (6), a sliding block of the linear module (10) is connected with the driving cylinder (11) and can drive the driving cylinder to slide back and forth, a screw rod of the driving cylinder (11) is connected with a material pushing plate (12) and can drive the driving cylinder to slide left and right, and the material pushing plate (12) is in contact with the top end face of the fixing plate (5).

5. The automatic PCB sorting device according to claim 1, wherein: a rubber pad is sleeved on the pushing material.

6. The automatic PCB sorting device according to claim 1, wherein: a clamping groove is formed in the probe (4) seat, and the clamping groove can be clamped at the top of the probe (4).

7. The automatic PCB sorting device according to claim 1, wherein: the frame (1) is also provided with a plurality of supporting legs (7) which are used for contacting with the working ground.