CN217278726U

CN217278726U - PCB board automatic checkout device

Info

Publication number: CN217278726U
Application number: CN202220177612.8U
Authority: CN
Inventors: 李飞; 丁杰; 刘双鹏
Original assignee: Wuhan Sunshine Laser & Technology Co ltd
Current assignee: Wuhan Sunshine Laser & Technology Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-23
Anticipated expiration: 2032-01-22

Abstract

The utility model relates to the technical field of PCB automatic detection devices, in particular to a PCB automatic detection device, which comprises a detection table, wherein the left side of the detection table base surface is provided with a first fixing component, the right side of the detection table base surface is provided with a second fixing component, the first fixing component and the second fixing component have the same structure and respectively comprise a placing plate, the rear side of the placing plate base surface is transversely provided with a first slide rail, the left side and the right side of the first slide rail base surface are symmetrically provided with a first slide seat, the front side and the rear side of the placing plate base surface are vertically provided with a second slide rail, the base surface of the second slide rail is provided with a second slide seat, the inner sides of the first slide seat and the second slide seat are respectively provided with a fixed plate, a buffer spring is respectively arranged between the fixed plate and the first slide seat and the second slide seat, the base surface of the fixed plate and the front side of the second slide rail are provided with a support plate, the whole device has simple structure, convenient operation and higher practicability.

Description

PCB board automatic checkout device

Technical Field

The utility model relates to a PCB board automatic checkout device technical field specifically is a PCB board automatic checkout device.

Background

The PCB is a printed circuit board, which is called a printed board for short, is one of important components in the electronic industry, almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronic equipment and military weapon systems, as long as electronic components such as integrated circuits and the like are provided, the printed circuit board is used for electrically interconnecting the components, and consists of an insulating bottom plate, connecting leads and pads for assembling and welding the electronic components, and has double functions of a conducting circuit and the insulating bottom plate.

The circuit of the PCB needs to be tested on and off in the process of manufacturing the PCB, and the existing method adopts manual inspection, so that the labor intensity is high, the inspection precision is low, and omission and other situations are easy to occur.

Therefore, there is a need for an automatic PCB inspection apparatus that improves upon the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board automatic checkout device 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:

an automatic PCB detection device comprises a detection table, wherein a first fixing component is arranged on the left side of a detection table base surface, a second fixing component is arranged on the right side of the detection table base surface, the first fixing component and the second fixing component are identical in structure and respectively comprise a placing plate, a first slide rail is transversely arranged on the rear side of the placing plate base surface, first slide seats are symmetrically arranged on the left side and the right side of the first slide rail base surface, second slide rails are vertically arranged in the front and the back of the placing plate base surface, a second slide seat is arranged on the base surface of the second slide rail, fixing plates are respectively arranged on the inner sides of the first slide seat and the second slide seat, buffer springs are respectively arranged between the fixing plates and the first slide seat and the second slide seat, a support plate is arranged on the base surface of the fixing plates and on the front side of the second slide rail, a threaded rod is arranged between the support plate and the second slide seat, the front end of threaded rod passes the backup pad and is provided with the rotation handle, the rear side of detection platform base face is provided with the support frame, the base face bilateral symmetry of support frame is provided with the supporting seat, two be provided with the lead screw between the supporting seat, two bilateral symmetry is provided with the slide bar around just being located the lead screw between the supporting seat, the left side of supporting seat just corresponds with the left end of lead screw and is provided with driving motor, the outer wall of lead screw and slide bar is provided with removes the seat, the bottom of removing the seat is provided with drives actuating cylinder, the bottom of driving actuating cylinder is provided with the detector.

As the utility model discloses preferred scheme, the base face of examining the test table just is located and is provided with the display screen between first fixed subassembly and the fixed subassembly of second, the base face of examining the test table just is located the rear side of display screen and is provided with the alarm.

As the utility model discloses preferred scheme, the connected mode of threaded rod and second slide is for rotating to be connected, the connected mode of threaded rod and backup pad is threaded connection.

As the utility model discloses preferred scheme, first slide and second slide are sliding connection with the connected mode of first slide rail, second slide rail respectively.

As the utility model discloses preferred scheme, the connected mode of lead screw and supporting seat is connected for rotating, the lead screw is threaded connection with the connected mode who removes the seat.

As the utility model discloses preferred scheme, the connected mode that removes seat and slide bar is sliding connection.

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

1. the utility model discloses in, through the fixed subassembly of first fixed subassembly and the second that sets up, can fix two PCB boards simultaneously when detecting, and can adjust it according to the difference of PCB board size, through buffer spring, when fixing the PCB board, can cushion it to reduce the damage to the PCB board.

2. The utility model discloses in, lead screw, slide bar, drive actuating cylinder, driving motor and detector through setting up, it can drive the detector and detect the PCB board to drive actuating cylinder through the operation, can drive the lead screw through operation driving motor and rotate, thereby it removes to drive the detector, make it detect two PCB boards simultaneously, avoided the manual work to detect, make its inspection efficiency high, the inspection precision is high, and be difficult for appearing the condition such as omission, the integrated device simple structure, convenient operation and practicality are higher.

Drawings

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

FIG. 2 is an enlarged view of the first fixing member of the present invention;

fig. 3 is a partial structure diagram of the present invention.

In the figure: 1. a detection table; 2. a first fixed component; 3. a second stationary component; 4. placing a plate; 5. a first slide rail; 6. a first slider; 7. a second slide rail; 8. a second slide carriage; 9. a fixing plate; 10. a buffer spring; 11. a support plate; 12. a threaded rod; 13. rotating the handle; 14. a support frame; 15. a supporting seat; 16. a screw rod; 17. a slide bar; 18. a drive motor; 19. a movable seat; 20. a driving cylinder; 21. a detector; 22. a display screen; 23. an alarm.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

in the embodiment, referring to fig. 1 and 2, a first fixing component 2 is disposed on the left side of a base surface of a detection table 1, a second fixing component 3 is disposed on the right side of the base surface of the detection table 1, the first fixing component 2 and the second fixing component 3 have the same structure and both comprise a placing plate 4, a first slide rail 5 is transversely disposed on the rear side of the base surface of the placing plate 4, first sliding seats 6 are symmetrically disposed on the left and right sides of the base surface of the first slide rail 5, second slide rails 7 are vertically disposed on the front and back of the base surface of the placing plate 4, a second sliding seat 8 is disposed on the base surface of the second slide rail 7, fixing plates 9 are disposed on the inner sides of the first sliding seat 6 and the second sliding seat 8, buffer springs 10 are disposed between the fixing plates 9 and the first sliding seat 6 and the second sliding seat 8, a support plate 11 is disposed on the base surface of the fixing plates 9 and on the front side of the second slide rails 7, a threaded rod 12 is disposed between the support plate 11 and the second sliding seat 8, the front end of threaded rod 12 passes backup pad 11 and is provided with turning handle 13, through the fixed subassembly of first fixed subassembly 2 and the second 3 that set up, can fix two PCB boards simultaneously when detecting, and can adjust it according to the difference of PCB board size, through buffer spring 10, when fixing the PCB board, can cushion it to reduce the damage to the PCB board.

In the embodiment, referring to fig. 1 and 3, a supporting frame 14 is disposed at the rear side of the base surface of the detection table 1, supporting seats 15 are symmetrically disposed on the left and right sides of the base surface of the supporting frame 14, a screw rod 16 is disposed between the two supporting seats 15, slide rods 17 are symmetrically disposed between the two supporting seats 15 and on the front and rear sides of the screw rod 16, a driving motor 18 is disposed at the left side of the supporting seat 15 and corresponding to the left end of the screw rod 16, a moving seat 19 is disposed on the outer walls of the screw rod 16 and the slide rod 17, a driving cylinder 20 is disposed at the bottom of the moving seat 19, a detector 21 is disposed at the bottom of the driving cylinder 20, the detector 21 can be driven by operating the screw rod 16, the slide rod 17, the driving cylinder 20, the driving motor 18 and the detector 21, the detection of the PCB can be performed by operating the driving cylinder 20, the screw rod 16 can be driven to rotate by operating the driving motor 18, thereby driving the detector 21 to move, and simultaneously detect the two PCBs, the manual detection is avoided, the detection efficiency is high, the detection precision is high, and the omission and other situations are not easy to occur.

The utility model discloses work flow: when detecting, at first place the inboard at fixed plate 9 with the PCB board, then rotate threaded rod 12, threaded rod 12 drives second slide 8 and moves forward, thereby fix the PCB board, when fixed, can cushion it through buffer spring 10, avoid producing the damage at fixed in-process, drive actuating cylinder 20 in the operation, it drives detector 21 downstream to drive actuating cylinder 20, thereby detect the PCB board, the result after the detection shows through display screen 22, when detecting out unqualified PCB board, alarm 23 sounds, operation driving motor 18 after that, driving motor 18 drives lead screw 16 and rotates, thereby drive detector 21 and remove, move the upside to another PCB board with it, then detect through detector 21 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB board automatic checkout device, is including examining test table (1), its characterized in that: the detection device is characterized in that a first fixing component (2) is arranged on the left side of a base surface of the detection platform (1), a second fixing component (3) is arranged on the right side of the base surface of the detection platform (1), the first fixing component (2) and the second fixing component (3) are identical in structure and comprise placing plates (4), a first sliding rail (5) is transversely arranged on the rear side of the base surface of the placing plates (4), first sliding seats (6) are symmetrically arranged on the left side and the right side of the base surface of the first sliding rail (5), second sliding rails (7) are vertically arranged in the front of and behind the base surface of the placing plates (4), second sliding seats (8) are arranged on the base surface of the second sliding rails (7), fixing plates (9) are arranged on the inner sides of the first sliding seats (6) and the second sliding seats (8), and buffer springs (10) are arranged between the fixing plates (9) and the first sliding seats (6) and the second sliding seats (8), the base surface of the fixed plate (9) and the front side positioned on the second slide rail (7) are provided with a support plate (11), a threaded rod (12) is arranged between the support plate (11) and the second slide seat (8), the front end of the threaded rod (12) penetrates through the support plate (11) to be provided with a rotating handle (13), the rear side of the base surface of the detection table (1) is provided with a support frame (14), the base surface of the support frame (14) is bilaterally symmetrically provided with support seats (15), a screw rod (16) is arranged between the two support seats (15), slide rods (17) are symmetrically arranged between the two support seats (15) and on the front side and the rear side positioned on the screw rod (16), the left side of each support seat (15) is provided with a driving motor (18) corresponding to the left end of the screw rod (16), and the outer walls of the screw rod (16) and the slide rods (17) are provided with a moving seat (19), the bottom of the moving seat (19) is provided with a driving cylinder (20), and the bottom of the driving cylinder (20) is provided with a detector (21).

2. The automatic PCB detection device of claim 1, wherein: detect the base face of platform (1) and be located and be provided with display screen (22) between first fixed subassembly (2) and second fixed subassembly (3), the base face that detects platform (1) and the rear side that is located display screen (22) are provided with alarm (23).

3. The automatic PCB detection device of claim 1, wherein: the threaded rod (12) is connected with the second sliding seat (8) in a rotating mode, and the threaded rod (12) is connected with the supporting plate (11) in a threaded mode.

4. The automatic PCB board detection device according to claim 1, wherein: the first sliding seat (6) and the second sliding seat (8) are respectively connected with the first sliding rail (5) and the second sliding rail (7) in a sliding mode.

5. The automatic PCB detection device of claim 1, wherein: the screw rod (16) is connected with the supporting seat (15) in a rotating mode, and the screw rod (16) is connected with the movable seat (19) in a threaded mode.

6. The automatic PCB detection device of claim 1, wherein: the movable seat (19) is connected with the sliding rod (17) in a sliding manner.