CN216485369U

CN216485369U - Combined PCBA board test equipment

Info

Publication number: CN216485369U
Application number: CN202122767325.0U
Authority: CN
Inventors: 朱志刚; 周盼盼; 赵志敏
Original assignee: Shanghai Xinying Technology Co ltd
Current assignee: Shanghai Xinying Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-10
Anticipated expiration: 2031-11-12

Abstract

The utility model belongs to the technical field of PCBA (printed circuit board assembly) board testing equipment, and relates to combined PCBA board testing equipment, which comprises a main body, wherein the lower end of the inner surface of the main body is connected with a first mounting frame in a sliding manner, the lower end of the first mounting frame is connected with a screw rod in a threaded manner, one end of the screw rod is connected with a gear box in a meshing manner, one side of the outer surface of the gear box is connected with a motor in a meshing manner, two sides of the inner surface of the main body are connected with second fixing plates in a sliding manner, and the lower end of each second fixing plate is provided with a detector. The output rotation of motor drives the lead screw rotation through the gear box, thereby the lead screw drives first fixed block and makes first mounting bracket take place the displacement, the both sides of first mounting bracket remove in the second spout, this setting can make the device more stable at work, thereby improve the precision of work, intelligent control can be realized to the motor that sets up simultaneously, with improve work efficiency, the user fixes the loading board through first bolt again, can make equipment carry out corresponding change according to the PCBA size, thereby make the application range of equipment wider.

Description

Combined PCBA board test equipment

Technical Field

The utility model belongs to the technical field of PCBA (printed circuit board assembly) board test equipment, and particularly relates to combined PCBA board test equipment.

Background

PCBA, namely PCB blank Board is loaded through SMT, and then the whole process of DIP plug-in components, is the abbreviation of English Printed Circuit Board + Assembly, and the PCBA needs to use test equipment to carry out performance detection after being made, however, a combined PCBA Board test equipment appearing on the market still has various deficiencies, can not satisfy the demand of production.

Current PCBA board test equipment structure is comparatively simple, and is relatively poor to the precision of PCBA board when detecting, leads to the PCBA board damaged easily, and current equipment is when to not unidimensional PCBA board, and the equipment is inconvenient, leads to the problem that the application range of equipment narrows down, for this reason we propose a modular PCBA board test equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide combined PCBA board testing equipment, and the combined PCBA board testing equipment is used for solving the problems that the structure of the combined PCBA board testing equipment is reasonably arranged, the PCBA board is high in precision during detection, the PCBA board is not prone to being damaged, the equipment is convenient to assemble when aiming at PCBA boards of different sizes, and the use range of the equipment is widened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modular PCBA board test equipment, includes the main part, the lower extreme sliding connection of main part internal surface has first mounting bracket, the lower extreme threaded connection of first mounting bracket has the lead screw, the one end meshing of lead screw is connected with the gear box, one side meshing of gear box surface is connected with the motor, the both sides sliding connection of main part internal surface has the second fixed plate, the lower extreme of second fixed plate is provided with the detector.

Preferably, a drum-shaped sliding groove is formed at the lower end of the second fixing plate, a drum-shaped sliding block is highly connected to the upper end of the outer surface of the detector, and the drum-shaped sliding groove is slidably connected with the drum-shaped sliding block.

Preferably, the top end of the inner surface of the main body is fixedly connected with a cylinder, and one end of the cylinder is fixedly connected with the second fixing plate.

Preferably, first sliding grooves are formed in two sides of the inner surface of the main body and are in sliding connection with the second fixing plate, and the fixing plate is movably connected to one side of the outer surface of the second fixing plate.

Preferably, the lower end of the first mounting bracket is fixedly connected with a first fixing block, and the first fixing block is in threaded connection with the screw rod.

Preferably, a second sliding groove is formed in the lower end of the inner surface of the main body and is in sliding connection with the first mounting frame.

Preferably, the upper end fixedly connected with loading board of first mounting bracket, be provided with first bolt between loading board and the first mounting bracket, the lower extreme fixedly connected with stopper of loading board, the upper end of first mounting bracket is provided with the spacing groove, the spacing groove agrees with the stopper mutually.

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

1. through the starter motor, the output of motor is rotatory to drive the lead screw rotation through the gear box, thereby the lead screw drives first fixed block and makes first mounting bracket take place the displacement, the both sides of first mounting bracket remove in the second spout, this sets up can make the device more stable at work, thereby improve the precision of work, intelligent control can be realized to the motor that sets up simultaneously, in order to improve work efficiency, the user fixes the loading board through first bolt again, this setting can make equipment carry out corresponding change according to the PCBA size, thereby make the wider problem of application range of equipment.

2. Place the PCBA board behind the loading board through the user, the cylinder starts, the cylinder promotes the second fixed plate and slides in first spout, this sets up the precision that can effectively improve equipment detection, PCBA board test equipment structure sets up rationally, high to the precision of PCBA board when examining, be difficult to lead to the PCBA board damaged, the user installs the detector of corresponding size, make in the I-shaped slider inserts the I-shaped spout, the rethread fixed plate is fixed to it, this sets up convenient equipment, convenient operation's problem.

Drawings

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

FIG. 2 is a schematic view of the internal explosion of the present invention;

FIG. 3 is a schematic structural view of a spacing groove of the present invention;

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

fig. 5 is a schematic diagram of the structure of the present invention.

In the figure: 1. a main body; 2. a first fixed block; 3. a first mounting bracket; 4. a first bolt; 5. a lead screw; 6. a carrier plate; 7. a detector; 8. a fixing plate; 9. a cylinder; 10. a second fixing plate; 11. a first chute; 12. a limiting groove; 13. a limiting block; 14. an i-shaped chute; 15. a gear case; 16. a motor; 17. an I-shaped slide block; 18. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a modular PCBA board test equipment, includes main part 1, and the lower extreme sliding connection of 1 internal surface of main part has first mounting bracket 3, and the lower extreme threaded connection of first mounting bracket 3 has lead screw 5, and the one end meshing of lead screw 5 is connected with gear box 15, and one side meshing of 15 external surfaces of gear box is connected with motor 16, and the both sides sliding connection of 1 internal surface of main part has second fixed plate 10, and the lower extreme of second fixed plate 10 is provided with detector 7.

In this embodiment, the output end of the motor 16 rotates to drive the screw 5 to rotate through the gear box 15, the screw 5 drives the first fixing block 2 to displace the first mounting frame 3, the two sides of the first mounting frame 3 move in the second sliding grooves 18, which makes the device more stable in operation, thereby improving the accuracy of operation, the motor 16 can be intelligently controlled to improve the efficiency of operation, the user fixes the bearing plate 6 through the first bolt 4, which makes the device be replaced correspondingly according to the size of the PCBA plate, thereby widening the application range of the device, after the user places the PCBA plate on the bearing plate 6, the cylinder 9 is started, the cylinder 9 pushes the second fixing plate 10 to slide in the first sliding groove 11, which can effectively improve the accuracy of device detection, the PCBA plate testing device has reasonable structure, the precision to the PCBA board is high when detecting, is difficult to lead to the PCBA board damaged, and the user installs corresponding size's detector 7, makes in I-shaped slider 17 inserts I-shaped spout 14, and it is fixed to it through fixed plate 8, and this sets up convenient equipment, convenient operation.

Specifically, the lower end of the second fixing plate 10 is provided with an i-shaped sliding groove 14, the upper end of the outer surface of the detector 7 is highly connected with an i-shaped sliding block 17, and the i-shaped sliding groove 14 is in sliding connection with the i-shaped sliding block 17.

In this embodiment, the user mounts the detector 7 having a corresponding size, so that the i-shaped slider 17 is inserted into the i-shaped sliding slot 14, which is convenient to mount.

Specifically, the top end of the inner surface of the main body 1 is fixedly connected with a cylinder 9, and one end of the cylinder 9 is fixedly connected with a second fixing plate 10.

In this embodiment, cylinder 9 starts, and cylinder 9 promotes that second fixed plate 10 slides in first spout 11, and this setting can effectively improve the precision that equipment detected, and PCBA board test equipment structure sets up rationally, and is high to the precision of PCBA board when detecting, is difficult to lead to the PCBA board damaged.

Specifically, the first sliding groove 11 is formed in two sides of the inner surface of the main body 1, the first sliding groove 11 is slidably connected with the second fixing plate 10, and the fixing plate 8 is movably connected to one side of the outer surface of the second fixing plate 10.

In the embodiment, the I-shaped sliding block 17 is fixed by the fixing plate 8, so that the installation is convenient to assemble and operate.

Specifically, the lower end of the first mounting bracket 3 is fixedly connected with a first fixing block 2, and the first fixing block 2 is in threaded connection with a screw rod 5.

In this embodiment, thereby lead screw 5 drives first fixed block 2 and makes first mounting bracket 3 take place the displacement, makes the more stable of equipment work.

Specifically, the lower end of the inner surface of the main body 1 is provided with a second sliding chute 18, and the second sliding chute 18 is slidably connected with the first mounting frame 3.

In this embodiment, the two sides of the first mounting frame 3 move in the second sliding grooves 18, and this arrangement can make the device more stable in operation, thereby improving the accuracy of operation.

Specifically, the upper end fixedly connected with loading board 6 of first mounting bracket 3 is provided with first bolt 4 between loading board 6 and the first mounting bracket 3, and the lower extreme fixedly connected with stopper 13 of loading board 6, the upper end of first mounting bracket 3 are provided with spacing groove 12, and spacing groove 12 agrees with mutually with stopper 13.

In this embodiment, the user fixes loading board 6 through first bolt 4 again, and this setting can make equipment carry out corresponding change according to the PCBA size to make the application range of equipment wider.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular PCBA board test equipment, includes main part (1), its characterized in that: the lower extreme sliding connection of main part (1) internal surface has first mounting bracket (3), the lower extreme threaded connection of first mounting bracket (3) has lead screw (5), the one end meshing of lead screw (5) is connected with gear box (15), one side meshing of gear box (15) surface is connected with motor (16), the both sides sliding connection of main part (1) internal surface has second fixed plate (10), the lower extreme of second fixed plate (10) is provided with detector (7).

2. A modular PCBA board testing apparatus according to claim 1, wherein: an I-shaped sliding groove (14) is formed in the lower end of the second fixing plate (10), an I-shaped sliding block (17) is connected to the upper end of the outer surface of the detector (7) in a height mode, and the I-shaped sliding groove (14) is connected with the I-shaped sliding block (17) in a sliding mode.

3. A modular PCBA board testing apparatus according to claim 1, wherein: the top end fixedly connected with cylinder (9) of main part (1) internal surface, the one end and the second fixed plate (10) fixed connection of cylinder (9).

4. A modular PCBA board testing apparatus according to claim 1, wherein: first spout (11) have been seted up to the both sides of main part (1) internal surface, first spout (11) and second fixed plate (10) sliding connection, one side swing joint of second fixed plate (10) surface has fixed plate (8).

5. A modular PCBA board testing apparatus according to claim 1, wherein: the lower extreme fixedly connected with first fixed block (2) of first mounting bracket (3), first fixed block (2) and lead screw (5) threaded connection.

6. A modular PCBA board testing apparatus according to claim 1, wherein: a second sliding groove (18) is formed in the lower end of the inner surface of the main body (1), and the second sliding groove (18) is connected with the first mounting frame (3) in a sliding mode.

7. A modular PCBA board testing apparatus according to claim 1, wherein: the upper end fixedly connected with loading board (6) of first mounting bracket (3), be provided with first bolt (4) between loading board (6) and first mounting bracket (3), lower extreme fixedly connected with stopper (13) of loading board (6), the upper end of first mounting bracket (3) is provided with spacing groove (12), spacing groove (12) agree with mutually with stopper (13).