CN217505693U

CN217505693U - PCB bracket for automatic optical inspection machine

Info

Publication number: CN217505693U
Application number: CN202220323791.1U
Authority: CN
Inventors: 王龙
Original assignee: Zhongsheng Intelligent Equipment Shenzhen Co ltd
Current assignee: Zhongsheng Intelligent Equipment Shenzhen Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-27
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a PCB bracket for automatic optical inspection machine, in particular to PCB manufacturing auxiliary equipment technical field, the existing PCB bracket is mostly suitable for the PCB with specific size when in use, can not be adjusted according to the size of the PCB, and has some defects on the clamping and fixing of the PCB, including the inspection machine body, the inspection machine body is internally provided with an inspection platform, the inspection platform is fixedly provided with a PCB bracket component, the two sides of the inspection platform are provided with connecting strips, the PCB bracket component consists of a fixed frame, a threaded rod, a telescopic rod and an adjusting wheel; the utility model discloses be provided with PCB board bracket subassembly, PCB board bracket subassembly comprises mount, threaded rod, telescopic link and regulating wheel, when using, can adjust PCB board bracket subassembly according to the size specification of PCB board, only needs to rotate the regulating wheel for the mount separately can, convenient and fast is suitable for more extensively.

Description

PCB bracket for automatic optical detection machine

Technical Field

The utility model relates to a PCB board manufacturing auxiliary assembly technical field specifically is an automatic optical detection machine PCB board bracket.

Background

The automatic optical detection machine is a device for detecting common defects encountered in welding production based on an optical principle, when the automatic detection is carried out, the machine automatically scans a PCB (printed Circuit Board) through a camera, acquires images, compares the tested welding spots with qualified parameters in a database, inspects the defects on the PCB through image processing, displays and marks the defects through a display or an automatic mark for maintenance personnel to repair, and realizes the positioning of the PCB by clamping the edge of the PCB through a clamp on the upper part of a working platform.

The existing PCB bracket is mostly suitable for the PCB with a specific size when in use, can not be adjusted according to the size of the PCB, and has some defects on the clamping and fixing of the PCB. In view of the situation, those skilled in the art provide a PCB board bracket for an automatic optical inspection machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic PCB board bracket for optical inspection machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic optical detection machine PCB board bracket, includes the detection machine body, detection machine body bottom four corners is provided with the supporting leg, the supporting leg bottom is provided with the auto-lock universal wheel, the inside testing platform that is provided with of detection machine body, fixed mounting has PCB board bracket component on the testing platform, the testing platform both sides are provided with the connecting strip, detection machine body inboard is provided with the spread groove, the spread groove corresponds the setting with the spread groove, PCB board bracket component comprises mount, threaded rod, telescopic link and regulating wheel, the symmetry is provided with the joint subassembly on the mount.

As the utility model discloses further scheme again: the utility model discloses a fixing frame, including mount, threaded rod, telescopic link, threaded rod, the mount symmetry is provided with two, the threaded rod sets up between the mount, the telescopic link sets up in mount one end, through setting up the threaded rod can be right the mount carries out the adjustment of certain degree.

As a further aspect of the present invention: the adjusting wheel is fixedly installed at one end of the threaded rod, which extends out of the fixing frame, anti-skid lines are arranged on the adjusting wheel, and the adjusting wheel is convenient for workers to adjust the threaded rod.

As a further aspect of the present invention: the symmetry is provided with two sets of joint subassemblies on the mount, the joint subassembly comprises joint seat, fixing bolt and protection pad, through setting up the joint subassembly can carry out the centre gripping to the PCB board and fix.

As the utility model discloses further scheme again: fixing bolt passes joint seat top, and the fixing bolt bottom is provided with circular clamp plate, the protection pad sets up in joint seat inboard, through setting up fixing bolt can make things convenient for the staff to adjust.

As a further aspect of the present invention: circular clamp plate and protection are filled up all to use the rubber material to make, the antiskid line has all been seted up to protection pad top and circular clamp plate bottom, makes through using the rubber material protection pad and circular clamp plate can carry out certain degree's protection to the PCB board, make it can not damage at the centre gripping in-process.

The utility model has the advantages that:

1. the utility model discloses be provided with PCB board bracket subassembly, PCB board bracket subassembly comprises mount, threaded rod, telescopic link and regulating wheel, when using, can adjust PCB board bracket subassembly according to PCB board size specification, only need rotate the regulating wheel for the mount separately can, convenient and fast, it is wider to be suitable for;

2. the utility model discloses be provided with the joint subassembly on PCB board bracket subassembly, the joint subassembly is filled up by joint seat, fixing bolt and protection and is constituteed, and the fixing bolt bottom is provided with circular clamp plate, and the protection is filled up and is set up in joint seat inboard, in the use, can carry out the centre gripping to the PCB board, and uses the protection that the rubber material made to fill up and circular clamp plate, can carry out the protection of certain degree to the PCB board, makes it can not damage in the centre gripping process.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a PCB carrier for an automatic optical inspection machine;

FIG. 2 is a schematic diagram of a PCB carrier assembly of a PCB carrier for an automatic optical inspection machine;

fig. 3 is an enlarged schematic view of a point a in fig. 2.

In the figure: 1. a detector body; 2. supporting legs; 3. a self-locking universal wheel; 4. a detection platform; 5. a PCB board bracket assembly; 6. a clamping assembly; 401. connecting grooves; 501. a fixed mount; 502. a threaded rod; 503. a telescopic rod; 504. an adjustment wheel; 601. a clamping seat; 602. fixing the bolt; 603. a protective pad; 6021. and a circular pressing plate.

Detailed Description

The following description will be clearly and completely described with reference to the drawings in the embodiment of the present invention, and please refer to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides an automatic optical detection machine PCB board bracket, including detecting quick-

witted body

1, 1 bottom four corners of detecting quick-witted body is provided with supporting

leg

2, 2 bottoms of supporting leg are provided with auto-lock

universal wheel

3, 1 inside testing platform 4 that is provided with of detecting quick-witted body, fixed mounting has PCB board bracket subassembly 5 on

testing platform

4, 4 both sides of testing platform are provided with connecting

strip

401, 1 inboard of detecting quick-witted body is provided with the spread groove, connecting strip 401 corresponds the setting with the spread groove, PCB board bracket subassembly 5 is by mount 501, threaded rod 502, telescopic link 503 and regulating wheel 504 are constituteed, the symmetry is provided with joint subassembly 6 on the mount 501.

In fig. 1: mount 501 symmetry is provided with two, and threaded rod 502 sets up between mount 501, and telescopic link 503 sets up in mount 501 one end, and regulating wheel 504 fixed mounting is provided with anti-skidding line in the one end that mount 501 was extended to threaded rod 502 on the regulating wheel 504, through the regulating wheel 504 that sets up, can make things convenient for staff's adjustment threaded rod 502.

In fig. 1: the symmetry is provided with two sets of joint subassemblies 6 on mount 501, joint subassembly 6 is by joint seat 601, fixing bolt 602 and protection pad 603 constitute, fixing bolt 602 passes joint seat 601 top, and fixing bolt 602 bottom is provided with circular clamp plate 6021, protection pad 603 sets up at joint seat 601 inboard, circular clamp plate 6021 and protection pad 603 all use the rubber material to make, anti-skidding line has all been seted up to protection pad 603 top and circular clamp plate 6021 bottom, protection pad 603 and circular clamp plate 6021 made through using the rubber material, can carry out the protection of certain degree to the PCB board, make it can not damage at the centre gripping in-process.

The utility model discloses a theory of operation is: will detect quick-witted body 1 and place the appointed area, pull out testing platform 4, adjust PCB board bracket component 5 according to the specification and size of the PCB board that waits to detect, rotatory regulating wheel 504, regulating wheel 504 drives threaded rod 502 and rotates, thereby make mount 501 carry out the displacement, until suitable position, place the PCB board in the joint seat 601 of joint subassembly 6, and screw up fixing bolt 602, make circular clamp plate 6021 of fixing bolt 602 bottom can hold the PCB board clamp fixedly, after the PCB board is fixed to be accomplished, carry out subsequent detection.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A PCB bracket for an automatic optical detector comprises a detector body (1) and is characterized in that supporting legs (2) are arranged at four corners of the bottom of the detector body (1), self-locking universal wheels (3) are arranged at the bottoms of the supporting legs (2), a detection platform (4) is arranged in the detector body (1), and a PCB bracket assembly (5) is fixedly mounted on the detection platform (4);

testing platform (4) both sides are provided with connecting strip (401), detector body (1) inboard is provided with the spread groove, connecting strip (401) corresponds the setting with the spread groove, PCB board bracket component (5) comprises mount (501), threaded rod (502), telescopic link (503) and regulating wheel (504), the symmetry is provided with joint subassembly (6) on mount (501).

2. The PCB carrier for the automatic optical inspection machine according to claim 1, wherein the fixing frames (501) are symmetrically arranged in two, the threaded rods (502) are arranged between the fixing frames (501), and the telescopic rods (503) are arranged at one end of the fixing frames (501).

3. The PCB bracket for the automatic optical inspection machine according to claim 1, wherein the adjusting wheel (504) is fixedly installed at one end of the threaded rod (502) extending out of the fixing frame (501), and the adjusting wheel (504) is provided with anti-skid lines.

4. The PCB bracket for the automatic optical inspection machine according to claim 1, wherein two sets of clamping components (6) are symmetrically arranged on the fixing frame (501), and each clamping component (6) comprises a clamping seat (601), a fixing bolt (602) and a protection pad (603).

5. The PCB bracket for the automatic optical inspection machine according to claim 4, wherein the fixing bolt (602) passes through the top of the clamping seat (601), the bottom of the fixing bolt (602) is provided with a circular pressing plate (6021), and the protective pad (603) is arranged at the inner side of the clamping seat (601).

6. The PCB bracket for the automatic optical inspection machine according to claim 5, wherein the circular pressure plate (6021) and the protection pad (603) are both made of rubber, and the top of the protection pad (603) and the bottom of the circular pressure plate (6021) are both provided with anti-skid threads.