CN210775752U

CN210775752U - Detection apparatus for PCBA board

Info

Publication number: CN210775752U
Application number: CN201921631050.4U
Authority: CN
Inventors: 缪波
Original assignee: Shenzhen Xinjingfu Technology Co ltd
Current assignee: Shenzhen Xinjingfu Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-16
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a detection apparatus for PCBA board, the disc is by the disk body, place frame, interface and shaft hole, and the upper end of disk body is provided with places the frame, place the upper end of frame and seted up PCBA board standing groove, and the inboard of placing the frame is provided with the interface, the shaft hole has been seted up to department in the middle of the upper end of disk body, and the lower extreme of disk body is provided with the rotating electrical machines, the upper end of rotating electrical machines is provided with the drive shaft, and the drive shaft inserts into the shaft hole downthehole, the upper end of drive shaft is provided with flexible grafting structure, and flexible grafting structure comprises connecting block, draw-in groove, grafting slider, jack, backup pad, logical groove, electric putter, inserted bar and butt joint hole. A detection device of PCBA board, disc and rotating electrical machines mutually support, make things convenient for the grafting of PCBA board, improve PCBA board detection efficiency to a certain extent, electric putter and grafting slider mutually support, peg graft when making things convenient for the PCBA board to detect.

Description

Detection apparatus for PCBA board

Technical Field

The utility model relates to an anchor clamps field, in particular to detection apparatus for PCBA board.

Background

The detection of the PCBA board is generally performed by a detection method such as a signal injection method, a substitution method and the like, wherein a signal is injected into an input end of a circuit by the signal injection method. Then, whether the circuit is normal or not is judged by observing whether the circuit has signal output or not. If the person-in-person signal can be output, the circuit is normal, because the circuit can pass the injection signal; if the injection signal can not be output, the circuit is damaged, because the injection signal can not pass through the circuit; use the PCBA board check out test set in-process, owing to need the manual work to peg graft, cause grafting efficiency not high and extravagant manpower resources.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a detecting device for a PCBA board, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detection device for PCBA boards comprises a disc, wherein the disc comprises a disc body, a placing frame, an inserting port and a shaft hole, the placing frame is arranged at the upper end of the disc body, a PCBA board placing groove is formed in the upper end of the placing frame, the inserting port is formed in the inner side of the placing frame, the shaft hole is formed in the middle of the upper end of the disc body, a rotating motor is arranged at the lower end of the disc body, a driving shaft is arranged at the upper end of the rotating motor and inserted into the shaft hole, a telescopic inserting structure is arranged at the upper end of the driving shaft and consists of a connecting block, a clamping groove, an inserting sliding block, a jack, a supporting plate, a through groove, an electric push rod, an inserting rod and a butt joint hole, the clamping groove is formed in two sides of the upper end of the connecting block, the inserting sliding block is connected with an inserting sliding, the utility model discloses a wire guide hole, including backup pad, electric putter, disc, support frame, lead wire hole, lead groove have been seted up to the upper end of backup pad, and the department is provided with electric putter in the middle of the upper end of backup pad, electric putter's the end that stretches out is connected with the inserted bar, and the lateral wall upper portion of inserted bar has seted up the butt joint hole, the inserted bar runs through to lead the groove and inserts in the jack hole, the upper end of disc is.

Preferably, the tray body is fixedly connected with the placing frame through bolts, and the inserting port arranged on the inner side of the placing frame is opposite to the center of the tray body.

Preferably, the drive shaft body cup joints the ring, and the ring is connected with connecting block and drive shaft through the bolt, the both sides of backup pad set up the arc strip, and the arc strip lower extreme is connected with the ring.

Preferably, the lower end of the insertion sliding block is provided with a T-shaped key, the insertion sliding block is connected with a clamping groove formed in the connecting block through the T-shaped key, and a blocking block is arranged on a notch in one end of the clamping groove.

Preferably, the upper end of backup pad is provided with two electric putter, and electric putter extension bar is connected with the inserted bar through the screw, the upper end of connecting block is provided with two grafting sliders.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through disc and the rotating electrical machines that set up, disc and rotating electrical machines mutually support, make things convenient for the grafting of PCBA board, improve PCBA board detection efficiency to a certain extent, through the flexible grafting structure that sets up, electric putter and grafting slider mutually support, peg graft when making things convenient for the PCBA board to detect.

Drawings

Fig. 1 is a schematic view of the overall structure of a detection device for a PCBA board of the present invention;

fig. 2 is a schematic view of the overall structure of the detection device for a PCBA board of the present invention;

FIG. 3 is a schematic view of a circular plate of the PCBA board detection device of the present invention;

fig. 4 is the utility model relates to a detection device's of PCBA board flexible grafting structure sketch map.

In the figure: 1. a disc; 101. a tray body; 102. placing the frame; 103. an interface; 104. a shaft hole; 2. PCBA board placing grooves; 3. a support frame; 4. a rotating electric machine; 5. a drive shaft; 6. a telescopic splicing structure; 600. connecting blocks; 601. a card slot; 602. inserting a sliding block; 603. a jack; 604. a support plate; 605. a through groove; 606. an electric push rod; 607. inserting a rod; 608. a butt joint hole; 7. a wire guide hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a PCBA board detection device comprises a disc 1, the disc 1 is composed of a disc body 101, a placement frame 102, a socket 103 and a shaft hole 104, the upper end of the disc body 101 is provided with the placement frame 102, the upper end of the placement frame 102 is provided with a PCBA board placement groove 2, the inner side of the placement frame 102 is provided with the socket 103, the middle of the upper end of the disc body 101 is provided with the shaft hole 104, the lower end of the disc body 101 is provided with a rotating motor 4, the upper end of the rotating motor 4 is provided with a driving shaft 5, the driving shaft 5 is inserted into the shaft hole 104, the upper end of the driving shaft 5 is provided with a telescopic plug structure 6, the telescopic plug structure 6 is composed of a connecting block 600, a clamping groove 601, a plug slider 602, a jack 603, a supporting plate 604, a through groove 605, an electric push rod 606, a plug rod 607 and a butt hole 608, the, the jack 603 has been seted up to the upper end of grafting slider 602, and the top of grafting slider 602 is provided with backup pad 604, logical groove 605 has been seted up to the upper end of backup pad 604, and the department is provided with electric putter 606 in the middle of the upper end of backup pad 604, the end that stretches out of electric putter 606 is connected with inserted bar 607, and the lateral wall upper portion of inserted bar 607 has seted up butt joint hole 608, it is downthehole that inserted bar 607 runs through logical groove 605 and inserts into jack 603, the upper end of disc 1 is provided with support frame 3, and the wire guide 7 has been seted up.

The tray body 101 and the placing frame 102 are fixedly connected through bolts, and the inserting port 103 is arranged on the inner side of the placing frame 102 and is opposite to the center of the tray body 101; the shaft body of the driving shaft 5 is sleeved with a circular ring, the circular ring is connected with the connecting block 600 and the driving shaft 5 through bolts, arc-shaped strips are arranged on two sides of the supporting plate 604, and the lower ends of the arc-shaped strips are connected with the circular ring; the lower end of the plugging sliding block 602 is provided with a T-shaped key, the plugging sliding block 602 is connected with a clamping groove 601 formed in the connecting block 600 through the T-shaped key, and a notch at one end of the clamping groove 601 is provided with a plugging block; the upper end of the supporting plate 604 is provided with two electric push rods 606, the extending rod of the electric push rod 606 is connected with the inserting rod 607 through a thread, and the upper end of the connecting block 600 is provided with two inserting slide blocks 602.

It should be noted that, the present invention is a device for detecting PCBA board, when assembling a disc 1 and a rotary motor 4, a driving shaft 5 disposed at the upper end of the rotary motor 4 is inserted from a shaft hole 104 disposed at the lower end of the disc body 101 until the driving shaft 5 extends to the upper end of the disc body 101, the rotary motor 4 is fixedly connected with the lower end of the disc 1 by bolts, the upper end of the driving shaft 5 is sleeved with a ring, the edge of the ring is provided with a screw hole, the screw hole at the lower end of a connecting block 600 disposed in a telescopic insertion structure 6 is aligned with the upper end of the driving shaft 5, the connecting block 600 is rotated to realize the threaded connection between the connecting block 600 and the driving shaft 5, the ring sleeved with the shaft body of the driving shaft 5 is moved until the ring contacts the lower end of the connecting block 600, the screw hole is disposed by inserting the bolt into the ring, the fixed connection between the ring and the connecting block 600 is performed, the fixed connection between the ring and the, the plugging slide block 602 is connected with the connecting block 600 by a T-shaped key and a T-shaped groove in a clamping manner, balls are arranged at the lower end of the T-shaped key of the plugging slide block 602 to reduce friction between the two, a notch at one end of the clamping groove 601 is sealed, the plugging slide block 602 is placed to slide out of the connecting block 600, a butt joint hole 608 formed in the side wall of the plugging rod 607 aligns with the extending end of the electric push rod 606, the plugging rod 607 is rotated, the plugging rod 607 is connected with the extending end of the electric push rod 606 by a threaded connection manner, the lower end of the plugging rod 607 is inserted into a through groove 605 formed in the upper end of the supporting plate 604 until the plugging rod 607 is inserted into a jack 603 formed in the upper end of the plugging slide block 602, the plugging rod 607 is fixedly connected with the plugging slide block 602 by a bolt, the supporting plate 604 is connected with a ring sleeved with the driving shaft 5 by an arc-shaped strip, the supporting, the wire passes wire guide 7 and is connected with grafting slider 602, during the use, the PCBA board is placed into PCBA board standing groove 2 inslot, the interface of PCBA board is aimed at interface 103 and is connected, rotating electrical machines 4 drive shaft 5 rotates, drive shaft 5 drives connecting block 600 and backup pad 604 and rotates, aim at interface 103 until grafting slider 602, the extension bar of electric putter 606 stretches out, drive inserted bar 607 moves along logical groove 605 when electric putter 606 extension bar is released, inserted bar 607 is connected with grafting slider 602, grafting slider 602 stretches out to the outside, until grafting slider 602 is connected with interface 103, the use signal injection method detects the PCBA board, after detecting, electric putter 606 withdraws, rotate ninety degrees and be carrying out the testing process of PCBA board.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a detection apparatus for PCBA board which characterized in that: including disc (1), disc (1) is by disk body (101), place frame (102), interface (103) and shaft hole (104), and the upper end of disk body (101) is provided with places frame (102), place the upper end of frame (102) and seted up PCBA board standing groove (2), and the inboard of placing frame (102) is provided with interface (103), shaft hole (104) have been seted up to the department in the middle of the upper end of disk body (101), and the lower extreme of disk body (101) is provided with rotating electrical machines (4), the upper end of rotating electrical machines (4) is provided with drive shaft (5), and drive shaft (5) insert into shaft hole (104) downthehole, the upper end of drive shaft (5) is provided with flexible grafting structure (6), and flexible grafting structure (6) by connecting block (600), draw-in groove (601), grafting slider (602), jack (603), backup pad (604), A through groove (605), an electric push rod (606), an insert rod (607) and a butt joint hole (608), wherein both sides of the upper end of the connecting block (600) are provided with clamping grooves (601), the upper end of the connecting block (600) is connected with an inserting sliding block (602), the upper end of the inserting sliding block (602) is provided with an inserting hole (603), a supporting plate (604) is arranged above the inserting sliding block (602), a through groove (605) is arranged at the upper end of the supporting plate (604), an electric push rod (606) is arranged in the middle of the upper end of the support plate (604), the extending end of the electric push rod (606) is connected with an insert rod (607), and the upper part of the side wall of the inserted link (607) is provided with a butt joint hole (608), the inserted link (607) penetrates through the through groove (605) and is inserted into the hole of the insertion hole (603), the upper end of the disc (1) is provided with a support frame (3), and the upper end of the support frame (3) is provided with a wire guide hole (7).

2. A detecting device for a PCBA board according to claim 1, wherein: the tray body (101) is fixedly connected with the placing frame (102) through bolts, and the inserting port (103) arranged on the inner side of the placing frame (102) is arranged right opposite to the center of the tray body (101).

3. A detecting device for a PCBA board according to claim 1, wherein: the ring is cup jointed to drive shaft (5) shaft body, and the ring is connected with connecting block (600) and drive shaft (5) through the bolt, the both sides of backup pad (604) set up the arc strip, and the arc strip lower extreme is connected with the ring.

4. A detecting device for a PCBA board according to claim 1, wherein: the lower end of the plug-in sliding block (602) is provided with a T-shaped key, the plug-in sliding block (602) is connected with a clamping groove (601) formed in the connecting block (600) through the T-shaped key, and a blocking block is arranged on a notch at one end of the clamping groove (601).

5. A detecting device for a PCBA board according to claim 1, wherein: the upper end of the supporting plate (604) is provided with two electric push rods (606), the extending rod of each electric push rod (606) is connected with the inserting rod (607) through threads, and the upper end of the connecting block (600) is provided with two inserting slide blocks (602).