CN219871083U - Connection inspection bench for cover plate glass after cleaning - Google Patents

Abstract

The present disclosure provides a cover glass washs back line inspection bench, includes: a support table; the roller is arranged on the supporting table and used for conveying and bearing the cover glass to be tested; the camera bellows is arranged on the supporting table and covered above the roller, and an observation port for detecting a cover plate glass to be detected by a detector is formed in the side wall of the camera bellows; the illumination light source is arranged in the camera bellows; the rollers are in butt joint with conveying rollers of the glass cleaning machine so as to convey the cover glass to be tested onto the rollers. According to the glass cleaning machine, the rollers are arranged and are in butt joint with the conveying rollers of the glass cleaning machine, so that the problems that large-size cover plate glass is required to be carried by multiple persons, time and labor are wasted, and the glass is damaged in the carrying process are avoided; by arranging the camera bellows, the influence of an ambient light source on the inspection process is avoided; through setting up blast apparatus, avoided apron glass surface steam and dust to the influence of testing result.

Description

Connection inspection bench for cover plate glass after cleaning

Technical Field

The disclosure relates to the technical field of glass inspection, in particular to a connecting line inspection bench for cover plate glass after cleaning.

Background

The cover glass is used as window protective glass and is manufactured through a series of processing procedures, wherein the cleaning is the last processing procedure. In order to ensure the yield of the cover glass, the appearance of the cover glass needs to be inspected after the cleaning is finished, and the common inspection method is to put the cover glass on an inspection platform and then irradiate the cover glass with lamplight so as to observe whether the cover glass has quality defects.

Prior art 1 proposes a glass visual inspection bench (CN 215574596U) comprising an air-floating device comprising a platform with a flat top surface provided with air-floating holes capable of injecting gas to suspend and support glass, and a light source device capable of being set to irradiate towards the supported glass. The air flow sprayed by the air floatation device is utilized to enable the ultra-thin glass to be inspected to be suspended on the inspection bench, so that the contact between the ultra-thin glass and other objects in the inspection process of the ultra-thin glass can be reduced, and the technical effect of preventing the ultra-thin glass from being damaged in the inspection process is achieved.

Prior art 2 proposes a glass visual inspection bench (CN 212748714U) comprising a bench; a lighting device; and the dark background plate is arranged on the rack, is positioned between the rack placing surface and the glass placing surface to be inspected, and is used for being compared with flaws on the glass to be inspected to highlight the flaws. The dark background plate is black, dark blue, dark gray or dark purple in color. The rack includes: a bracket; a bearing frame fixedly assembled on the bracket; universal wheels assembled on the bearing frame; and the top frame is fixedly assembled at the top of the support and is parallel to the bearing frame, dark background plates are arranged on the side surfaces of the top frame and the support and between the top frame and the bearing frame, and a plurality of lighting devices are assembled on the dark background plates. The technical scheme has the advantages of being convenient to inspect, convenient to operate, simple in structure and beneficial to improvement of inspection efficiency.

By adopting the prior art, although the glass can be prevented from being damaged in the inspection process and the inspection efficiency is improved, the glass to be inspected is required to be placed on the inspection bench by manpower, and particularly, the glass cover plate with large specification and size is required to be transported by multiple people due to large size and weight, so that the production efficiency is influenced and the labor cost is increased; meanwhile, the cover plate glass is easy to damage in the manual moving process.

Based on the above, in order to avoid the time and labor waste caused by carrying the cover glass by a plurality of persons and the damage problem of the cover glass in the carrying process, the inspection bench is suitable for the cleaning of the large-size cover glass and is a problem to be considered by the person skilled in the art.

Disclosure of Invention

The technical problem that this disclosure will solve is how the inspection bench is applicable to jumbo size apron glass after the apron glass washs that above-mentioned, through set up the gyro wheel on the brace table to and the gyro wheel carries the apron glass that awaits measuring to the gyro wheel on carry out the visual inspection with the conveying gyro wheel butt joint of glass cleaning machine, has avoided the problem that needs many people to carry and waste time and energy that produces and fragile glass in the handling.

To solve the above technical problems, an embodiment of the present disclosure provides a connection inspection bench after cleaning cover glass, including: a support table; the roller is arranged on the supporting table and used for conveying and bearing the cover glass to be tested; the camera bellows is arranged on the supporting table and covered above the roller, and an observation port for detecting a cover plate glass to be detected by a detector is formed in the side wall of the camera bellows; the illumination light source is arranged in the camera bellows; the roller is in butt joint with a conveying roller of the glass cleaning machine so as to convey the cover glass to be detected onto the roller.

In some embodiments, the device further comprises a blowing device for blowing the cover plate glass to be tested, the blowing device comprises a fan arranged on the top of the camera bellows, and the air outlet of the fan blows to the roller through an air groove arranged on the top of the camera bellows.

In some embodiments, the side walls of the camera bellows include a first side wall and a second side wall opposite the first side wall, the viewing port is formed in the first side wall, and the rollers interface with the conveyor rollers of the glass washer below the second side wall.

In some embodiments, the top of the camera bellows includes a beveled portion and a planar portion, the air slot opening on the planar portion, the beveled portion extending from top to bottom of the first sidewall to the air slot, the planar portion extending from the air slot to top of the second sidewall.

In some embodiments, the illumination light source is a fluorescent light source and includes a plurality of fluorescent light sources arranged on the inclined surface portion at equal intervals.

In some embodiments, the fan is connected to the top of the camera bellows by a rotating device that adjusts its air out angle.

In some embodiments, the blower is an ion blower.

In some embodiments, a pulley for driving the support table to move is arranged at the bottom of the support table, and a brake device is arranged on the pulley.

In some embodiments, the support table is provided with an adjusting device for adjusting the height of the support table.

In some embodiments, rubber sleeves for preventing scratch of cover glass to be tested are arranged on the rollers.

According to the technical scheme, the cover plate glass cleaning and connecting inspection bench has the advantages that the rollers are arranged on the supporting bench, and the rollers are in butt joint with the conveying rollers of the glass cleaning machine to convey the cover plate glass to be tested to the rollers for appearance inspection, so that the problems that the large-size cover plate glass is required to be conveyed by multiple persons, time and labor are wasted, and the glass is damaged in the conveying process are avoided; by arranging the camera bellows, the influence of an ambient light source on the inspection process is avoided; through setting up blast apparatus, avoided apron glass surface steam and dust to the influence of testing result.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of a wiring inspection station according to an embodiment of the present disclosure;

FIG. 2 is a side view of a wiring inspection station of an embodiment of the present disclosure;

FIG. 3 is a front view of a wiring inspection station of an embodiment of the present disclosure;

fig. 4 is a rear view of a wiring inspection station of an embodiment of the present disclosure.

Reference numerals illustrate:

1. a support table; 2. a roller; 3. a camera bellows; 4. an observation port; 5. an illumination light source; 6. conveying rollers of the glass cleaning machine; 7. a blower; 8. a wind groove; 9. a rotating device; 10. a pulley; 11. an adjusting device; 31. a first sidewall; 32. a second sidewall; 33. a bevel portion; 34. a planar portion.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

As mentioned in the above background art, in order to ensure the yield of cover glass, after the cover glass is cleaned, the cover glass needs to be placed on a test bench for appearance test, and for cover glass with large specification and size, the cover glass needs to be carried by many people to be placed on the test bench due to large size and weight, so that the production efficiency is affected, the labor cost is increased, and meanwhile, the cover glass is also easy to damage in the manual carrying process. Accordingly, the inventors of the present utility model have provided, in one or more embodiments, a post-cover glass cleaning wiring inspection station with which, when performing cover glass visual inspection, large-size cover glass after cleaning can be placed onto the inspection station without manual handling, which is believed to solve one or more of the problems of the prior art. Meanwhile, as can be appreciated by those skilled in the art, the wiring inspection bench of the utility model is also applicable to the appearance inspection of cover glass with different specifications and sizes after cleaning.

In order to solve the technical problems, the present utility model provides a connection inspection bench after cleaning cover glass, as shown in fig. 1 and fig. 2, the connection inspection bench includes: the glass cleaning device comprises a supporting table 1, rollers 2, a camera bellows 3 and an illumination light source 5, wherein the rollers 2 are arranged on the supporting table 1 and used for conveying and bearing cover glass to be tested, the camera bellows 3 is arranged on the supporting table 1 and covers the upper portion of the rollers 2, an observation opening 4 used for detecting personnel to detect the cover glass to be tested is formed in the side wall of the camera bellows 3, the illumination light source 5 is arranged in the camera bellows 3, and the rollers 2 are in butt joint with conveying rollers 6 of a glass cleaning machine so as to convey the cover glass to be detected onto the rollers 2.

The specific working principle is as follows: firstly, the roller 2 is connected with the conveying roller 6 of the glass cleaning machine in a wire butt joint mode, after the cover glass is cleaned, the cover glass can be conveyed onto the roller 2 from the conveying roller 6 of the glass cleaning machine under the condition that the roller 2 and the conveying roller 6 of the glass cleaning machine are simultaneously driven in a rotating mode, after the cover glass is in place on the roller 2, the illumination light source 5 is started to project light onto the cover glass, and a detector can clearly observe the surface condition of the cover glass through the observation port 4 by utilizing the reflected light of the cover glass so as to detect whether the cover glass has quality problems such as scratch or not.

Specifically, the structure and the material of the support table 1 are not limited as long as it can carry the static load and the dynamic load thereon, and preferably, the support table 1 may be made of stainless steel; the rollers 2 comprise a plurality of rollers 2 which are arranged in equal-height parallel, and when the rollers 2 are in wire connection and butt joint with the conveying rollers 6 of the glass cleaning machine, the rollers 2 are parallel to the conveying rollers 6 of the glass cleaning machine and have equal heights, so that the cleaned cover glass can be conveyed onto the rollers 2 from the conveying rollers 6 of the glass cleaning machine. Further, by arranging the camera bellows 3, the influence of an ambient light source on the inspection process and the result is avoided, and preferably, the camera bellows 3 adopts a shading material or is coated with black paint on the inner wall of the camera bellows 3 so as to achieve a better shading effect; the size of the observation port 4 is not limited, and the detection personnel can observe the surface of the cover plate glass on the roller 2 in all directions through the observation port 4; further, in order to facilitate the installation, disassembly and maintenance of the illumination light source 5, the illumination light source 5 is installed on the top wall in the dark box 3 through a light source frame.

Compared with the glass appearance inspection bench in the prior art, the wiring inspection bench provided by the utility model has the advantages that the roller 2 is in wiring butt joint with the conveying roller 6 of the glass cleaning machine, so that the problems of time and labor waste and low efficiency caused by the fact that a plurality of people are required to carry and place the large-size cover plate glass on the inspection bench after cleaning, and the cover plate glass is easy to damage in the carrying process are solved, the production efficiency is improved, the cost of labor and the like is saved, and the damage rate of the inspection process is reduced; by arranging the camera bellows 3, the influence of an ambient light source on the inspection process and the result is avoided, and the inspection accuracy is improved.

In some embodiments, to avoid the influence of the water vapor and the dust on the test result on the surface of the cover glass, as shown in fig. 1, the connection inspection bench further includes a purging device for purging the water vapor and the dust on the surface of the cover glass to be tested, where the purging device includes a blower 7 disposed on the top of the camera bellows 3, and the air outlet of the blower 7 blows onto the roller 2 through an air duct 8 disposed on the top of the camera bellows 3. The fan 7 is arranged to remove water vapor and dust on the surface of the cover plate glass conveyed to the roller 2, so that the influence of the water vapor and the dust on the surface of the cover plate glass on the inspection result is avoided. Further, heating equipment can be additionally arranged in the fan 7, so that the air outlet of the fan 7 is hot air, and the efficiency of the fan 7 for removing water vapor on the surface of the cover plate glass is improved. Specifically, the size of the wind groove 8 is based on that the wind outlet energy of the fan 7 covers the inspection area on the roller 2, and further, as shown in fig. 4, a plurality of fans 7 can be set according to the size of the wind groove 8, so as to improve the cleaning efficiency of the fans 7.

In some embodiments, as shown in fig. 1 and 2, the side wall of the dark box 3 comprises a first side wall 31 and a second side wall 32 opposite to the first side wall 31, the viewing port 4 is formed on the first side wall 31, and the roller 2 is abutted with the conveying roller 6 of the glass cleaning machine under the second side wall 32. By arranging the observation port 4 on the first side wall 31 and arranging the butt joint connecting line of the roller 2 and the conveying roller 6 of the glass cleaning machine below the second side wall 32 opposite to the first side wall 31, a detector can directly observe the cover glass conveyed to the roller 2 by the conveying roller 6 of the glass cleaning machine at the observation port 4, so that the detector can conveniently confirm whether the cover glass is in place on the roller 2 or not, and the detection can be realized in the process of conveying the cover glass to the roller 2, and the detector can observe the cover glass at the same time, thereby improving the detection speed and efficiency. Further, the bottom of the second side wall 32 is higher than the upper surface of the roller 2 so that the cover glass can pass under the second side wall 32 and enter the roller 2 for inspection.

In some embodiments, as shown in fig. 1 and 2, the top of the dark box 3 includes a slope portion 33 and a plane portion 34, the wind groove 8 is opened on the plane portion 34, the slope portion 33 extends from top to bottom of the first side wall 31 to the wind groove 8, and the plane portion 34 extends from the wind groove 8 to top of the second side wall 32. The inclined surface part 33 and the plane part 34 are arranged, so that the vertical length of the first side wall 31 is higher than that of the second side wall 32, the size of the observation opening 4 formed in the first side wall 31 can meet the requirement that a detector can observe the cover plate glass on the roller 2 in an omnibearing manner without dead angles, and meanwhile, the distance between the fan 7 arranged on the plane part 34 and the roller 2 can be reduced as far as possible, so that the working efficiency of the fan 7 is improved. Specifically, the angle between the inclined surface portion 33 and the planar portion 34 may be set to 135 degrees.

In some embodiments, the illumination source 5 is a fluorescent light source and includes a plurality of fluorescent light sources, as shown in fig. 1-3, disposed on the inclined surface 33 at equal intervals. By setting the illumination light source 5 as a fluorescent light source, the light irradiated on the cover glass is closer to natural light, so that a inspector can visually inspect the quality defect of the cover glass, and the inspection accuracy is improved; by providing a plurality of fluorescent light sources on the inclined surface part 33, the full coverage of the light rays of the illumination light sources 5 to the cover plate glass on the roller 2 is ensured, and the influence of a shadow area on the inspection result is avoided.

In some embodiments, as shown in fig. 2, the fan 7 is connected to the top of the camera bellows 3 by a rotation device 9 that adjusts its air outlet angle. According to the distribution condition of water vapor and dust on the cover plate glass, the air outlet angle of the fan 7 can be timely adjusted through the rotating device 9, so that the cleaning efficiency of the fan 7 is improved. Specifically, the rotating device 9 may include two vertical plates and a rotating shaft, the two vertical plates are parallel, the bottom ends of the two vertical plates are all mounted on the top of the camera bellows 3 by bolts, two ends of the rotating shaft are respectively connected with the top ends of the two vertical plates in a rotating way, the fan 7 is connected to the rotating shaft, and when the air outlet angle of the fan 7 needs to be adjusted, the fan can be adjusted by rotating the rotating shaft. Further, the rotating shaft and the two vertical plates can be connected in a damping type rotating manner, so that the phenomenon that the working of the fan 7 is influenced due to the fact that the rotating shaft rotates after the air outlet angle of the fan 7 is adjusted is avoided.

In some embodiments, the blower 7 is an ion blower. Through the ion fan, not only can clear away the steam and the dust on cover plate glass surface, but also can get rid of the static on cover plate glass surface, prevent because of static dust adhesion on cover plate glass surface, improved the accuracy of inspection. Meanwhile, the preparation is provided for the glass coating in the next process.

In some embodiments, as shown in fig. 2, a pulley 10 for driving the support table 1 to move is provided at the bottom of the support table 1, and a brake device is provided on the pulley 10. The pulley 10 is arranged to drive the supporting table 1 to move, so that the roller 2 is conveniently in wire connection and butt joint with the conveying roller 6 of the glass cleaning machine, and meanwhile, the wire connection inspection table is conveniently in wire connection and butt joint with different glass cleaning machines according to requirements, and the use efficiency of the wire connection inspection table is improved; by arranging the brake device on the pulley 10, the pulley 10 is prevented from rolling to influence the inspection work after the connection and the butt joint of the roller 2 and the conveying roller 6 of the glass cleaning machine are completed.

In some embodiments, as shown in fig. 2, in order to enable the connection inspection bench to be used in connection with the conveying rollers 6 of the glass cleaning machines with different heights, the supporting bench 1 is provided with an adjusting device 11, and the height of the supporting bench 1 can be adjusted by the adjusting device 11, so that the height of the rollers 2 is adjusted to be the same as the height of the conveying rollers 6 of the glass cleaning machines, the connection inspection bench is suitable for different glass cleaning machines, and the application range of the connection inspection bench is improved.

In some embodiments, the roller 2 is provided with a rubber sleeve for preventing scratch of the cover glass to be tested. Through setting up the rubber sleeve at gyro wheel 2, prevented gyro wheel 2 at the fish tail of rolling in-process to cover glass, avoided the quality defect such as fish tail appear in cover glass because of inspection process.

In summary, compared with the prior art, the present disclosure provides a connecting inspection bench for cleaning cover glass, which is in connection and butt joint with a conveying roller 6 of a glass cleaning machine through a roller 2, so that the problems of low time and labor consumption, low efficiency, and easy damage of the cover glass in the conveying process caused by the need of multiple people to convey and place the cover glass on the inspection bench after cleaning the cover glass with large specification and size are solved, the production efficiency is improved, and meanwhile, the cost of labor and the like is saved; by arranging the camera bellows 3, the influence of an ambient light source on the inspection process and the result is avoided; the fan 7 is arranged to remove water vapor and dust on the surface of the cover plate glass of the conveying roller 2, so that the influence of the water vapor and the dust on the surface of the cover plate glass on the test result is avoided; by arranging the pulley 10 and the adjusting device 11 on the supporting table 1, the application range and the use efficiency of the wiring inspection table are improved.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. The utility model provides a connecting wire inspection bench after apron glass washs which characterized in that includes:

a support table (1);

the roller (2) is arranged on the supporting table (1) and is used for conveying and bearing cover plate glass to be tested;

the camera bellows (3), camera bellows (3) are set up on the said brace table (1) and cover and establish above the said gyro wheel (2), offer the observation port (4) used for inspector to examine the cover glass to be measured on the sidewall of the said camera bellows (3);

the illumination light source (5), the said illumination light source (5) is set up in the said camera bellows (3);

the roller (2) is in butt joint with a conveying roller (6) of the glass cleaning machine so as to convey cover glass to be detected onto the roller (2).

2. The cover glass cleaning and connecting inspection bench according to claim 1, further comprising a blowing device for blowing the surface of the cover glass to be tested, wherein the blowing device comprises a fan (7) arranged on the top of the camera bellows (3), and the air outlet of the fan (7) blows onto the roller (2) through an air duct (8) arranged on the top of the camera bellows (3).

3. The cover glass cleaning post-connection inspection bench according to claim 2, wherein the side wall of the camera bellows (3) comprises a first side wall (31) and a second side wall (32) opposite to the first side wall (31), the observation port (4) is formed in the first side wall (31), and the roller (2) is abutted with the conveying roller (6) of the glass cleaning machine below the second side wall (32).

4. A cover glass cleaning rear connection inspection bench according to claim 3, characterized in that the top of the camera bellows (3) comprises a bevel part (33) and a plane part (34), the wind groove (8) is arranged on the plane part (34), the bevel part (33) extends from the top end of the first side wall (31) to the wind groove (8) from top to bottom, and the plane part (34) extends from the wind groove (8) to the top end of the second side wall (32).

5. The post-cleaning wired inspection bench for cover glass according to claim 4, wherein the illumination light source (5) is a fluorescent light source and comprises a plurality of fluorescent light sources, and the fluorescent light sources are arranged on the inclined surface part (33) at equal intervals.

6. The post-cleaning wired inspection bench for cover glass according to claim 2, characterized in that said fan (7) is connected to the top of said camera bellows (3) by means of a rotation device (9) for adjusting the air outlet angle thereof.

7. The post-cleaning wired inspection bench for cover glass according to claim 6, wherein said fan (7) is an ion fan.

8. The cover glass cleaning and connecting inspection bench according to claim 1, wherein a pulley (10) for driving the supporting bench (1) to move is arranged at the bottom of the supporting bench (1), and a brake device is arranged on the pulley (10).

9. The cover glass cleaning and connecting inspection bench according to claim 1, characterized in that the supporting bench (1) is provided with an adjusting device (11) for adjusting the height of the supporting bench (1).

10. The connecting line inspection bench after cleaning the cover plate glass according to claim 1, wherein the roller (2) is provided with a rubber sleeve for preventing the cover plate glass to be tested from being scratched.