CN213337384U

CN213337384U - Surface flaw detection equipment

Info

Publication number: CN213337384U
Application number: CN202021766399.1U
Authority: CN
Inventors: 郑明国
Original assignee: Zhuhai Chengfeng Electronic Technology Co ltd
Current assignee: Zhuhai Chengfeng Electronic Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-01
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a surface flaw detection equipment, including frame, conveying mechanism and CCD detection device, be equipped with on the mesa of frame and detect the through-hole, it is equipped with the detection platform to detect the through-hole top, the both ends of detecting the platform are connected respectively conveying mechanism, the top and the below of detecting the platform all are equipped with CCD detection device, and two CCD detection device sets up relatively. The utility model discloses a surface flaw check out test set has replaced the mode that the tradition detected through artifical naked eye through automated inspection, during the detection, the panel that awaits measuring passes through conveying mechanism's feeding side direction and examines test table and carry, and two CCD detection device carry out the surface flaw to the upper and lower both sides through examining test table's panel simultaneously and detect, and conveying mechanism lasts to carry and carry out the position of panel and shift and output when detecting, can effectively improve detection efficiency, reduces human cost's input, and it is high to detect the precision.

Description

Surface flaw detection equipment

Technical Field

The utility model relates to a panel surface flaw detects technical field, concretely relates to surface flaw check out test set.

Background

With the rapid development of social economy, various domestic industries are rapidly improved, and the market of goods is increasingly prosperous, so that the development of electronic products and plastic industry is greatly promoted, and the demand of panels of electronic products is continuously increased. The panel is one of important accessories of electronic products, has high transparency, and is generally made of glass, toughened glass, acrylic or other plastic high polymer materials. In order to meet the visual comfort requirement of people, the appearance requirement of the panel is very high, and the panel used on the electronic product cannot have quality defects such as material shortage, welding marks, impurities, spots, flow marks, gas marks, bubbles, top white, breakage, shrinkage deformation, bright spots, dark spots, scorching, oil stains, discoloration, scratch and the like. At present, the surface flaw detection of the panel still mainly depends on a manual detection method, the detection efficiency is low, the accuracy is poor, and the actual requirements of modern industrial production are often difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that above-mentioned prior art exists, provide a surface defect check out test set, this surface defect check out test set can realize the automated inspection of panel, and detection efficiency is high, and it is high to detect the precision, can satisfy modern industrial production's actual requirement.

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

the utility model provides a surface flaw detection equipment, includes frame, conveying mechanism and CCD detection device, be equipped with on the mesa of frame and detect the through-hole, it is equipped with and examines test table to detect the through-hole top, the both ends of examining test table are connected respectively conveying mechanism, the top and the below of examining test table all are equipped with CCD detection device, and two CCD detection device sets up relatively.

Preferably, the two CCD detection devices and the detection through hole are located on the same axis.

Preferably, the conveying mechanism is a conveyor belt conveyor or a plate chain conveyor.

Preferably, the upper end and the lower end of the table board of the rack are both connected with support columns, and the two CCD detection devices are respectively connected to the two support columns.

Preferably, the CCD detection device comprises a light source, the upper end of the light source is connected with a light splitting glass box, coaxial through holes are formed in the upper end and the lower end of the light splitting glass box, a CCD camera is arranged above the coaxial through holes, and light emitted by the light source passes through the light splitting glass box and then is on the same axis with the CCD camera.

Preferably, the two CCD detection devices are electrically connected with a controller, and the controller is electrically connected with an alarm.

Preferably, the portable air conditioner further comprises a shell, the rack is arranged inside the shell, a sealing door is arranged on one side of the table top of the rack, and the sealing door is hinged to the front side of the shell.

Preferably, the bottom of the housing is connected with a universal pulley.

Preferably, the detection table comprises a transparent detection plate, two sides of the transparent detection plate are both connected with a connection fixing plate, and two ends of the connection fixing plate are respectively connected with the conveying mechanism.

Preferably, the connection fixing plate comprises a connecting plate, the connecting plate is provided with mounting grooves, and two side ends of the transparent detection plate are mounted on the mounting grooves of the two connecting plates and fixed through pressing plates.

The beneficial effects of utility model reside in that:

compared with the prior art, the utility model discloses a surface flaw check out test set has replaced the tradition through artifical naked eye detection's mode through automated inspection, during the detection, the panel that awaits measuring passes through conveying mechanism's feeding side direction and detects the platform and carry, and two CCD detection device carry out the surface flaw to the upper and lower both sides through the panel that detects the platform simultaneously and detect, and conveying mechanism lasts the transport and carries out the position transfer and the output of panel when detecting, can effectively improve detection efficiency, reduces the input of human cost, and it is high to detect the precision.

Drawings

FIG. 1 is a three-dimensional structure diagram of a surface defect inspection apparatus of the present invention;

FIG. 2 is a schematic structural diagram of a surface defect inspection apparatus according to the present invention;

fig. 3 is the utility model relates to a surface flaw check out test table structure schematic diagram of equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a surface flaw detection equipment, includes frame 1, conveying mechanism 4 and CCD detection device 5, be equipped with on the mesa of frame 1 and detect through-hole 11, it is equipped with detects platform 2 to detect through-hole 11 top, the both ends of detecting platform 2 are connected respectively conveying mechanism 4, the top and the below of detecting platform 2 all are equipped with CCD detection device 5, two CCD detection device 5 with detect through-hole 11 and be located same axis, and two CCD detection device 5 sets up relatively, and when examining, the panel that awaits measuring certainly conveying mechanism 4's feeding side direction detects platform 2 and carries, two CCD detection device 5 is to the process the panel that detects platform 2 carries out the surface flaw detection, passes through when detecting conveying mechanism 4 continuously carries out the position of panel and shifts and output.

In some embodiments, the conveying mechanisms 4 may be a conveyor belt conveyor or a plate chain conveyor, one conveying mechanism 4 is connected to each of two sides of the inspection station 2, and the length of the panel to be inspected should be greater than the distance between the two conveying mechanisms 4.

The detection table 2 comprises a transparent detection plate 21, the transparent detection plate 21 is preferably a glass plate, two sides of the transparent detection plate 21 are both connected with a connection fixing plate 22, and two ends of the connection fixing plate 22 are respectively connected with the conveying mechanism 4. In more detail, the connection fixing plate 22 includes a connection plate 221, the connection plate 221 is provided with a mounting groove 222, two side ends of the transparent detection plate 21 are mounted on the mounting grooves 222 of the two connection plates 221, the mounting groove 222 is covered with a pressing plate 223, the pressing plate 223 is in threaded connection with the mounting groove 222, the pressing plate 223 fixes the transparent detection plate 21 in the mounting groove 222, and two ends of the connection plate 221 are connected with the side plates of the conveying mechanism 4 through bolts.

More specifically, the upper end and the lower end of the table top of the rack 1 are both connected with support columns 12, and the two CCD detection devices 5 are respectively connected to the two support columns 12. The CCD detection device 5 comprises a light source 51, the upper end of the light source 51 is connected with a light splitting glass box 52, coaxial through holes 521 are formed in the upper end and the lower end of the light splitting glass box 52, a CCD camera 53 is arranged above the coaxial through holes 521, the CCD camera 53 is connected with the supporting column 12 through a transverse plate, and light emitted by the light source 51 passes through the light splitting glass box 52 and then is on the same axis with the CCD camera 53.

Two CCD detection device 5 electric connection has controller 3, controller 3 electric connection alarm 6. The two CCD detection devices 5 simultaneously detect the upper side and the lower side of the panel to be detected, the detection result is fed back to the controller 3, and the controller 3 can control the alarm 6 to give an alarm to remind an operator of finding unqualified products.

In addition, the surface defect check out test set of this application still includes shell 13, frame 1 sets up inside shell 13, and mesa one side of frame 1 is equipped with sealing door 14, sealing door 14 articulates the front side of shell 13, the bottom of shell 13 is connected with universal pulley 15.

To sum up, the utility model discloses a surface flaw check out test set has replaced the tradition through artifical naked eye detection's mode through automated inspection, during the detection, the panel that awaits measuring passes through conveying mechanism's feeding side direction and examines test table and carry, and two CCD detection device carry out the surface flaw to the upper and lower both sides through examining test table's panel simultaneously and detect, and conveying mechanism lasts the transport and carries out the position transfer and the output of panel when detecting, can effectively improve detection efficiency, reduces the input of human cost, and detects the precision height.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments disclosed herein. To those skilled in the art to which the utility model belongs, a plurality of simple deductions or replacements can be made without departing from the concept of the utility model, and all the deductions or replacements should be regarded as belonging to the protection scope of the utility model.

Claims

1. The utility model provides a surface defect check out test set, includes frame (1), conveying mechanism (4) and CCD detection device (5), its characterized in that, be equipped with on the mesa of frame (1) and detect through-hole (11), it is equipped with and detects platform (2) to detect through-hole (11) top, the both ends of detecting platform (2) are connected respectively conveying mechanism (4), the top and the below of detecting platform (2) all are equipped with CCD detection device (5), and two CCD detection device (5) set up relatively.

2. A surface defect inspection apparatus according to claim 1, wherein said CCD inspection devices (5) are located on the same axis as said inspection through hole (11).

3. A surface blemish detection device according to claim 1, characterized in that said conveying means (4) is a conveyor belt conveyor or a plate chain conveyor.

4. The surface defect detecting device according to claim 1, wherein the top and bottom of the table of the frame (1) are connected with supporting columns (12), and the two CCD detecting devices (5) are respectively connected with the two supporting columns (12).

5. The surface defect detecting equipment according to claim 1, wherein the CCD detecting device (5) comprises a light source (51), a light splitting glass box (52) is connected to the upper end of the light source (51), coaxial through holes (521) are formed in the upper end and the lower end of the light splitting glass box (52), a CCD camera (53) is arranged above the coaxial through holes (521), and light emitted by the light source (51) passes through the light splitting glass box (52) and then is on the same axis with the CCD camera (53).

6. The apparatus according to claim 1, wherein the two CCD detecting devices (5) are electrically connected with a controller (3), and the controller (3) is electrically connected with an alarm (6).

7. The surface defect detecting device of claim 1, further comprising a housing (13), wherein the frame (1) is arranged inside the housing (13), a sealing door (14) is arranged on one side of the table top of the frame (1), and the sealing door (14) is hinged to the front side of the housing (13).

8. A surface blemish detection device according to claim 7, characterized in that a universal pulley (15) is attached to the bottom of the housing (13).

9. A surface blemish detecting device according to claim 1, wherein said detecting table (2) comprises a transparent detecting plate (21), both sides of said transparent detecting plate (21) are connected with a connecting fixing plate (22), and both ends of said connecting fixing plate (22) are respectively connected with said conveying mechanism (4).

10. The surface defect detecting apparatus of claim 9, wherein said connection fixing plate (22) comprises a connection plate (221), said connection plate (221) is provided with a mounting groove (222), and both side ends of said transparent detecting plate (21) are mounted on the mounting grooves (222) of both said connection plates (221) and fixed by a pressing plate (223).