CN215695970U

CN215695970U - Full-automatic ICT detects machine

Info

Publication number: CN215695970U
Application number: CN202121718501.5U
Authority: CN
Inventors: 曾起云; 廖辉球; 何光洪
Original assignee: Zhongshan Jiapule Electronic Technology Co ltd
Current assignee: Zhongshan Jiapule Electronic Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a full-automatic ICT detects machine, includes storage case, feed mechanism, I CT detection device, circulation mechanism, receiving mechanism, receipts workbin and control module, the storage case is used for depositing the PCB board that awaits measuring, feed mechanism is used for placing the PCB board that awaits measuring on circulation mechanism, circulation mechanism is used for carrying the PCB board that awaits measuring to I CT detection device and carry the PCB board after will detecting to the receiving box after I CT detection device detects the completion in, I CT detection device is used for carrying out I CT detection and to control module feedback testing result to the PCB board that awaits measuring, the receiving box is used for storing the PCB board after detecting, receiving mechanism is used for driving the receiving box and receives the PCB board after detecting, control module is used for controlling feed mechanism, I CT detection device, circulation mechanism, receiving mechanism. The utility model realizes the full-automatic I CT detection of the PCB of the printer, reduces the workload of manpower, can simultaneously operate a plurality of devices by one person, further reduces the labor cost and improves the production efficiency.

Description

Full-automatic ICT detects machine

Technical Field

The utility model belongs to the field of ICT detection of PCB (printed circuit board), and particularly relates to a full-automatic ICT detector.

Background

The PCB of the printer ink box needs to be detected through ICT before leaving factory, so that the problems of short circuit, open circuit, parameter errors and the like of welding are avoided. However, the existing ICT detection machines are semi-automatic machines, manual continuous operation is needed, the labor cost is occupied, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a full-automatic ICT detector.

In order to solve the problems, the utility model adopts the following technical scheme:

a full-automatic ICT detection machine comprises a storage box, a feeding mechanism, an ICT detection device, a circulation mechanism, a receiving box and a control module, wherein the storage box is used for storing PCBs to be detected, the feeding mechanism is connected below the storage box and used for placing the PCBs to be detected on the circulation mechanism, the circulation mechanism is connected between the storage box and the receiving box and used for conveying the PCBs to be detected to the ICT detection device and conveying the PCBs to be detected to the receiving box after detection of the ICT detection device is completed, the ICT detection device is used for performing ICT detection on the PCBs to be detected and feeding back detection results to the control module, the receiving box is used for storing the PCBs to be detected, the receiving mechanism is connected below the receiving box and used for driving the receiving box to receive the PCBs to be detected, and the control module respectively communicates with the feeding mechanism, the ICT detection device, the circulation mechanism and the control module, The material receiving mechanism is electrically connected and used for sequentially controlling the material feeding mechanism to place the PCB to be detected on the flow mechanism, then controlling the flow mechanism to convey the PCB to be detected to the ICT detection device, then controlling the ICT detection device to carry out ICT detection on the PCB to be detected, and finally controlling the material receiving mechanism to drive the material receiving box to receive the PCB after detection.

The circulation mechanism includes that conveyer belt, triaxial module and clamp get the mechanism, the conveyer belt is connected between storage case and receipts workbin, press from both sides and get the mechanism and connect on triaxial module in order to be used for pressing from both sides to get the PCB board, triaxial module erects in conveyer belt and ICT detection device top.

The inside cavity of storage case just is close to one side opening of circulation mechanism, be provided with the first slot of a plurality of from last to down on the storage case lateral wall, first slot is used for placing the PCB board.

The feeding mechanism comprises a first adjusting device and a hooking plate device, the first adjusting device is connected to the position, below the storage box, of the storage box and used for adjusting the storage box, and the hooking plate device is arranged at the front end of the circulation mechanism and used for hooking a PCB to be detected in the storage box to the circulation mechanism.

ICT detection device includes that the PCB board bears seat, detection module, aligning device, the PCB board bears the seat and is used for bearing the PCB board, detection module is used for carrying out the ICT and detects and feeds back the testing result to control module, detection module circuit connection has the detection probe, the detection probe is used for connecting the detection position on the PCB board, aligning device connects and bears the seat below in order to be used for driving the PCB board and remove and counterpoint with the detection probe at the PCB board.

Receive the inside cavity of workbin and be close to one side opening that the mechanism was changeed in the class, it is provided with a plurality of second slot down from last to receiving on the workbin lateral wall, the second slot is used for placing the PCB board.

The two material receiving boxes are respectively a qualified product material box and a defective product material box.

The receiving mechanism comprises a second lifting device and a second translation device, the second translation device is connected below the qualified product bin and the defective product bin and used for driving the qualified product bin and the defective product bin to translate, and the second lifting device is connected below the second translation device and used for driving the qualified product bin and the defective product bin to move up and down.

The three-axis module is connected with a marking mechanism, and the marking mechanism is electrically connected with the control module and used for marking unqualified positions detected by the ICT detection device.

And a turnover mechanism is arranged on one side of the conveying belt and is electrically connected with the control module so as to overturn the PCB before and after ICT detection.

The utility model has the advantages of

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

the full-automatic ICT detection method for the PCB of the printer achieves full-automatic ICT detection of the PCB of the printer, reduces manual workload, enables a person to operate multiple devices simultaneously, further reduces labor cost, and improves production efficiency.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the circulation mechanism of the present invention;

FIG. 4 is a schematic view of the storage bin of the present invention;

FIG. 5 is a schematic view of a first adjustment mechanism of the present invention;

FIG. 6 is a schematic structural diagram of the hook plate device of the present invention;

FIG. 7 is a schematic structural diagram of an ICT detection device according to the present invention;

FIG. 8 is a schematic structural diagram of the material receiving box of the present invention;

fig. 9 is a schematic structural view of the receiving mechanism of the present invention;

fig. 10 is a schematic structural view of the turnover mechanism of the present invention.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

As shown in fig. 1 and 2, the full-automatic ICT testing machine of the utility model comprises a storage box 1, a feeding mechanism 2, an ICT testing device 3, a circulation mechanism 4, a receiving mechanism 5, a receiving box 6 and a control module 7, wherein the storage box 1 is used for storing a PCB to be tested, the feeding mechanism 2 is connected below the storage box 1 for placing the PCB to be tested on the circulation mechanism 4, the circulation mechanism 4 is connected between the storage box 1 and the receiving box 6 for conveying the PCB to be tested to the ICT testing device 3 and conveying the tested PCB to the receiving box 6 after the ICT testing device 3 completes testing, the ICT testing device 3 is used for performing ICT testing on the PCB to be tested and feeding back testing results to the control module 7, the receiving box 6 is used for storing the tested PCB, the receiving mechanism 5 is connected below the receiving box 6 for driving the receiving box 6 to receive the tested PCB, control module 7 respectively with feed mechanism 2, ICT detection device 3, circulation mechanism 4, receiving mechanism 5 electric connection in order to be used for placing the PCB board that awaits measuring on circulation mechanism 4 according to sequential control feed mechanism 2, control circulation mechanism 4 again will await measuring the PCB board and carry to ICT detection device 3 on, then control ICT detection device 3 carries out the ICT to the PCB board that awaits measuring and detect, controls receiving mechanism 5 finally and drives the PCB board after receiving workbin 6 and receiving the detection. Thereby realized the full-automatic ICT detection of printer PCB board, reduced artificial work load, alone alright with many equipment of concurrent operation, and then reduced the cost of labor, improved production efficiency.

Specifically, as shown in fig. 3, the circulation mechanism 4 includes a conveying belt 41, a three-axis module 42 and a clamping mechanism 43, the conveying belt 41 is connected between the storage box 1 and the material receiving box 6, the clamping mechanism 43 is connected to the three-axis module 42 for clamping the PCB, the three-axis module 42 is erected above the conveying belt 41 and the ICT detection device 3, in operation, the control module 7 controls the feeding mechanism 2 to place the PCB to be detected on the conveying belt 41, the conveying belt 41 drives the PCB to be detected to move to a certain set position in the direction of the material receiving box 6 and then stop, the three-axis module 42 drives the clamping mechanism 43 to clamp the PCB to be detected and place the PCB on the ICT detection device 3, after the ICT detection is completed, the three-axis module 42 drives the clamping mechanism 43 to clamp the detected PCB to place the conveying belt 41, and the conveying belt 41 conveys the PCB to the material receiving box 6. In this embodiment, the gripping mechanism 43 is a pneumatic suction nozzle 431.

Specifically, as shown in fig. 1 and 4, the storage box 1 is hollow and is close to one side opening of the circulation mechanism 4, a plurality of first slots 11 are arranged on the side wall of the storage box 1 from top to bottom, and the first slots 11 are used for placing a PCB.

Specifically, as shown in fig. 1 and 2, the feeding mechanism 2 includes a first adjusting device 21 and a hook plate device 22, the first adjusting device 21 is connected below the storage box 1 and used for adjusting the position of the storage box 1, and the hook plate device 22 is arranged at the front end of the circulation mechanism 4 and used for hooking the PCB to be tested in the storage box 1 to the circulation mechanism 4. In this embodiment, as shown in fig. 5, the first adjusting device 21 includes a first lifting device 211 and a first translating device 212, the first lifting device 211 is used to drive the material storage box 1 to move up and down, so that the board hooking device 22 can hook out the PCB board in the first slot 11, the first translating device 212 is used to drive the material storage box 1 to move transversely, so as to align the material storage box 1 with the conveying belt 41 when installing a plurality of material storage boxes 1, specifically, the first lifting device 211 drives the screw hole to rotate for the driving motor, so as to realize lifting, and the first translating device 212 is a cylinder installed transversely. As shown in fig. 6, the hook plate device 22 includes a telescopic device 221 and a hook plate 222, the telescopic device 221 is fixed below the conveying belt 41, and the hook plate 222 is connected to the telescopic device 221, so as to hook the PCB to be tested onto the conveying belt 41, specifically, the telescopic device 221 is a cylinder installed horizontally.

Specifically, as shown in fig. 7, ICT detection device 3 includes that the PCB board bears seat 31, detection module 32, aligning device 33, the PCB board bears seat 31 and is used for bearing the PCB board, detection module 32 is used for carrying out ICT detection and feeds back the testing result to control module 7, detection module 32 circuit connection has test probe 321, test probe 321 is used for connecting the detection position on the PCB board, aligning device 33 connects and bears the seat 31 below in order to be used for driving the PCB board and remove and test probe 321 counterpoint at the PCB board. During operation, control module 7 controls rotary mechanism 4 to place PCB on PCB bears the seat, and aligning device 33 drives PCB and carries out the counterpoint with detecting probe 321, and detecting module 32 detects the completion back, and aligning device 33 drives PCB and bears seat 31 and get back to initial position. In this embodiment, aligning device 33 includes lateral shifting module 331 and longitudinal shifting module 332, longitudinal shifting module 332 top is connected PCB board and is born seat 31 in order to be used for driving PCB board and bear seat 31 and reciprocate, longitudinal shifting module 332 sets up on lateral shifting module 331, lateral shifting module 331 level sets up below detection module 32 in order to be used for driving longitudinal shifting module 332 horizontal migration, and is specific, lateral shifting module 331 is the lead screw slip table by servo motor drive, longitudinal shifting module 332 is the cylinder of vertical installation.

Specifically, as shown in fig. 8, the inside cavity of the material receiving box 6 is close to one side opening of the circulation mechanism 4, a plurality of second slots 61 are arranged on the side wall of the material receiving box 6 from top to bottom, and the second slots 61 are used for placing the PCB.

Further, as shown in fig. 9, there are two receiving boxes 6, which are a qualified product box 63 and a defective product box 63.

Specifically, as shown in fig. 9, the receiving mechanism 5 includes a second lifting device 51 and a second translating device 52, and the second translating device 52 is connected below the qualified product bin 63 and the defective product bin 63 and is used for driving the qualified product bin 63 and the defective product bin 63 to translate, so that one of the qualified product bin 63 or the defective product bin 63 is aligned with the conveying belt 41. During operation, the control module 7 judges whether the PCB is a qualified product or a defective product according to a detection result fed back by the ICT detection device 3, so as to control the second translation device 52 to drive the qualified product bin 63 and the defective product bin 63 to move, so that one of the qualified product bin and the defective product bin 63 aligns with the conveyor belt 41 to receive the PCB, and the second lifting device 51 is connected below the second translation device 52 to be used for driving the qualified product bin 63 and the defective product bin 63 to move up and down, so as to align the empty second slot 61 with the conveyor belt 41, so as to sub-package the qualified product and the defective product in the detected PCB. In this embodiment, the second lifting device 51 drives the screw rod to rotate in the threaded hole by the driving motor, so as to realize lifting, and the second translation device 52 is a cylinder installed transversely.

Further, as shown in fig. 2 and 3, a marking mechanism 8 is connected to the triaxial module 42, and the marking mechanism 8 is electrically connected to the control module 7 for marking the unqualified position detected by the ICT detection device 3. During working, the control module 7 controls the three-axis module 42 to drive the marking mechanism 8 to mark the unqualified position on the surface of the PCB according to the detection result of the ICT detection device 3. In the present embodiment, the marking mechanism 8 is a marking pen with an ink cartridge.

Further, as shown in fig. 1 and 2, a turnover mechanism 9 is disposed on one side of the conveying belt 41, and the turnover mechanism 9 is electrically connected to the control module 7 for turning over the PCB before and after ICT testing. Thereby make the PCB board can reverse place in storage case and receipts workbin, avoid the subassembly of fish tail PCB board front side. Specifically, as shown in fig. 10, the turnover mechanism 9 includes a third lifting device 91, a rotating device 92 and a clamping device 93, the clamping device 93 is connected to the rotating device 92 for clamping the PCB, the rotating device 92 is connected to the third lifting device 91 for overturning the PCB, and the third lifting device 91 is used for driving the rotating device 92 and the clamping device 93 to ascend or descend. During operation, control module 7 controls conveyer belt 41 to drive the PCB board that awaits measuring to stop before tilting mechanism 9 or controls clamp to get mechanism 43 and press from both sides the PCB board after getting the detection and put before tilting mechanism 9, and clamping device 93 cliies the PCB board, and third elevating gear 91 drives the PCB board and risees and leave transmission band 41 surface, and rotary device 92 is rotatory to drive the upset of PCB board. In this embodiment, the third lifting device 91 is a lifting cylinder, the rotating device 92 is a 180 ° rotating cylinder, and the holding device 93 is a pneumatic finger.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A full-automatic ICT detector is characterized by comprising a storage box (1), a feeding mechanism (2), an ICT detection device (3), a circulation mechanism (4), a receiving mechanism (5), a receiving box (6) and a control module (7), wherein the storage box (1) is used for storing PCB plates to be detected, the feeding mechanism (2) is connected below the storage box (1) and used for placing the PCB plates to be detected on the circulation mechanism (4), the circulation mechanism (4) is connected between the storage box (1) and the receiving box (6) and used for conveying the PCB plates to be detected to the ICT detection device (3) and conveying the detected PCB plates to the receiving box (6) after the detection of the ICT detection device (3) is completed, the ICT detection device (3) is used for carrying out ICT detection on the PCB plates to be detected and feeding back detection results to the control module (7), the receiving box (6) is used for storing the detected PCB plates, receiving mechanism (5) are connected and are received the PCB board after detecting in order to be used for driving receipts workbin (6) below in receipts workbin (6), control module (7) respectively with feed mechanism (2), ICT detection device (3), circulation mechanism (4), receiving mechanism (5) electric connection with be used for placing the PCB board that awaits measuring in order to be used for according to sequence control feed mechanism (2) on circulation mechanism (4), control flow rotation mechanism (4) again will await measuring the PCB board and carry to ICT detection device (3) on, then control ICT detection device (3) carry out the ICT to the PCB board that awaits measuring and detect, final control receiving mechanism (5) drive and receive workbin (6) and receive the PCB board after the detection.

2. The full-automatic ICT detecting machine according to claim 1, characterized in that the circulating mechanism (4) comprises a conveying belt (41), a three-axis module (42) and a clamping mechanism (43), the conveying belt (41) is connected between the storage box (1) and the receiving box (6), the clamping mechanism (43) is connected to the three-axis module (42) for clamping PCB boards, and the three-axis module (42) is erected above the conveying belt (41) and the ICT detecting device (3).

3. The full-automatic ICT detecting machine according to claim 1, characterized in that the storage bin (1) is hollow and is close to one side opening of the circulation mechanism (4), a plurality of first slots (11) are arranged on the side wall of the storage bin (1) from top to bottom, and the first slots (11) are used for placing PCB boards.

4. The full-automatic ICT detector according to claim 1, wherein the feeding mechanism (2) comprises a first adjusting device (21) and a hook plate device (22), the first adjusting device (21) is connected below the storage box (1) and used for adjusting the position of the storage box (1), and the hook plate device (22) is arranged at the front end of the circulation mechanism (4) and used for hooking the PCB to be detected in the storage box (1) to the circulation mechanism (4).

5. The full-automatic ICT detecting machine according to claim 1, characterized in that the ICT detecting device (3) includes a PCB carrying seat (31), a detecting module (32), and an aligning device (33), wherein the PCB carrying seat (31) is used for carrying a PCB, the detecting module (32) is used for performing ICT detection and feeding back a detection result to the control module (7), the detecting module (32) is electrically connected with a detecting probe (321), the detecting probe is used for connecting a detecting position on the PCB, and the aligning device (33) is connected below the PCB carrying seat (31) for driving the PCB to move and aligning the detecting probe (321).

6. The full-automatic ICT detector according to claim 1, characterized in that the inside of the material receiving box (6) is hollow and is close to one side opening of the circulation mechanism (4), the side wall of the material receiving box (6) is provided with a plurality of second slots (61) from top to bottom, and the second slots (61) are used for placing a PCB.

7. The full-automatic ICT detecting machine according to claim 1, characterized in that there are two receiving boxes (6), which are a good box (62) and a bad box (63).

8. The full-automatic ICT detector as recited in claim 7, wherein the receiving mechanism (5) comprises a second lifting device (51) and a second translating device (52), the second translating device (52) is connected below the qualified product bin (62) and the defective product bin (63) for driving the qualified product bin (62) and the defective product bin (63) to translate, and the second lifting device (51) is connected below the second translating device (52) for driving the qualified product bin (62) and the defective product bin (63) to move up and down.

9. The full-automatic ICT detector according to claim 2, characterized in that a marking mechanism (8) is connected to the triaxial module (42), and the marking mechanism (8) is electrically connected to the control module (7) for marking the unqualified position detected by the ICT detector (3).

10. The full-automatic ICT detecting machine according to claim 2, characterized in that one side of the conveying belt (41) is provided with a turnover mechanism (9), and the turnover mechanism (9) is electrically connected with the control module (7) for turning over the PCB before and after the ICT detection.