CN113466256B - Batch type detection equipment for optical film defects - Google Patents
Batch type detection equipment for optical film defects Download PDFInfo
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- CN113466256B CN113466256B CN202110733144.8A CN202110733144A CN113466256B CN 113466256 B CN113466256 B CN 113466256B CN 202110733144 A CN202110733144 A CN 202110733144A CN 113466256 B CN113466256 B CN 113466256B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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Abstract
The invention relates to optical film defect batch type detection equipment, which comprises a detector, wherein a detection section is arranged in the detector, a retraction mechanism is arranged in the detection section, the retraction mechanism comprises a bearing rod fixedly arranged on the inner wall of one side of the detection section, four rotating tables are sleeved on the bearing rod, and each rotating table is provided with a roll of optical film, the subsequent processing is very convenient, the data analysis is not needed manually, the convenience is very high, and the processing difficulty is reduced.
Description
Technical Field
The invention relates to the field of optical thin film correlation, in particular to batch type detection equipment for optical thin film defects.
Background
The optical film is composed of thin layered media, a type of optical media material for transmitting light beams through an interface is divided into a reflecting film, an antireflection film, a polarizing film, an interference filter and the like according to different functions, before the optical film leaves a factory, defect detection is generally carried out to ensure the quality of leaving the factory, common defect problems comprise stains, impurities, mosquitoes, holes and the like, most of the existing detection equipment detect a single roll of film, the film needs to be replaced continuously, the detection efficiency is low, the detected result is generally analyzed on a computer, the specific position of the defect needs to be located for a long time, the whole operation is very complicated, and the subsequent processing process has higher difficulty.
Disclosure of Invention
The invention aims to provide batch type detection equipment for optical film defects, which solves the problems.
The technical purpose of the invention is realized by the following technical scheme: the batch type optical film defect detection equipment comprises a detector, wherein a detection area is arranged in the detector, a retraction mechanism is arranged in the detection area and comprises a bearing rod fixedly arranged on the inner wall of one side of the detection area, four rotating tables are sleeved on the bearing rod, a roll of optical film is placed on each rotating table, each rotating table corresponds to a winding table, two clamping blocks are arranged in each winding table and used for clamping the other end of the optical film, and the corresponding optical film can be wound from the rotating tables to the winding tables through the rotation of the winding tables;
a detection mechanism is arranged in the detection section and comprises a first electric slide rail arranged on the inner wall of the top of the detection section, the first electric slide rail is matched with a first electric slide block, the bottom of the first electric slide block is fixedly provided with a supporting block, a camera is fixedly arranged on the supporting block, the inner wall of the bottom of the detection section is provided with a second electric slide rail, the second electric slide rail is matched with a second electric slide block, a placing block is fixedly arranged on the second electric slide block, the top of the placing block is fixedly provided with a transmission light source, the transmission light source is matched with the camera, the transmission light source and the camera are arranged on two sides of the pulled optical film, and data are shot and collected by the camera after the transmission light emitted by the transmission light source irradiates through the optical film;
and a label sticking mechanism is arranged on the placing block and is used for sticking the label on the optical film after detection.
Subsides sign mechanism is including fixed setting place first motor on the piece, first motor control has the dwang, fixed connecting rod and the framework of being equipped with on the dwang, the fixed compaction roller that is equipped with of connecting rod one end, be equipped with the work groove in the framework, the fixed triangle guide block that is equipped with between the inner wall of work groove both sides, it is equipped with first storage wheel to rotate between the inner wall of work groove both sides, the fixed second motor that is equipped with of work groove one side inner wall, the second motor is from the fixed second runner that is equipped with on the motor shaft of area.
The folding and unfolding mechanism further comprises sleeve blocks matched with each rotating platform, one sleeve block and one rotating platform can enable one volume of the optical film to be kept stable, each winding platform is matched with one matching sleeve, the optical film wound on the winding platform can be stabilized through the winding platform and the matching sleeve, a pressing space with an opening facing the matching sleeve is arranged in the winding platform, a movable plate is arranged in the pressing space in a sliding mode, the movable plate is fixedly connected with the inner wall of one side of the pressing space through two movable springs, an oil groove in the winding platform is formed in one side of the pressing space, a movable rod fixedly connected with the movable plate is arranged in the oil groove in a sliding mode, each clamping block is arranged in a clamping groove in a sliding mode, and the clamping blocks are connected with the inner wall of the clamping groove through clamping springs, the clamping grooves are communicated with the oil grooves through pipelines, four movable grooves are arranged in each winding table, a pressure spring is fixedly arranged on the inner wall of one side of each movable groove, a friction block which is in sliding connection with the movable grooves is fixedly arranged at the other end of each pressure spring, the four friction blocks are clamped on a friction shaft, the friction shaft is controlled by a third motor, the third motor is fixedly arranged on the inner wall of one side of the detection area, a base which is fixedly connected with the bottom of the detection area is arranged at the bottom of each winding table, a base space is arranged in the base, two support springs are fixedly arranged on the inner wall of the bottom of the base space, a friction table is fixedly arranged at the tops of the two support springs, the friction table is in sliding connection with the base space, and the matching sleeve and the winding table have larger friction force with the friction table, the optical film detection device is characterized in that a fixed rod is hinged to the bottom of the friction table and connected with the bottom of the friction table in a hinged mode, the fixed rod is connected with the base in a sliding mode, a second semicircular block is fixedly arranged at one end of the fixed rod, a pressing shaft is fixedly arranged on the inner wall of one side of a detection interval, a pressing wheel is fixedly arranged on the pressing shaft, the pressing wheel is used for pressing all optical films, a supporting rod is fixedly arranged on the inner wall of one side of the detection interval, four guide wheels are uniformly arranged on the supporting rod in a rotating mode, and each guide wheel is one and guides the optical films.
Evenly distributed has the first glaze color piece of four sections on the bearing bar for give the revolving stage location, the epaxial evenly distributed of friction has four sections second glaze color pieces for give the platform location of convoluteing, the friction axle has conical part and one end diameter less, is convenient for the friction piece is in the epaxial installation of friction.
The detection mechanism is characterized by further comprising a cross rod fixedly arranged on the placing block, a first semicircular block is fixedly arranged at one end of the cross rod, a guide rail controller is installed on the inner wall of the detection interval and used for controlling the first electric slide rail and the second electric slide rail, so that the first electric slide block and the second electric slide block can move synchronously, an open label pasting space is formed in the supporting block, a fourth motor is fixedly arranged on the inner wall of the label pasting space, the fourth motor controls the first rotating wheel to rotate, a triangular guide block and a rotating roller are fixedly arranged on the inner wall of one side of the label pasting space, and a second storage wheel is rotatably arranged on the rotating roller.
The detection device is characterized in that a control terminal is fixedly arranged on the inner wall of the top of the detection section and used for controlling the start and stop of electric power sources such as the guide rail controller, the fourth motor, the first motor and the fifth motor.
In conclusion, the invention has the following beneficial effects: the invention can detect the defect of the optical film and stick a label, adopts a roll of the optical film to directly detect, and completely receive and release the optical film through the detachable rotating table and the winding table, thereby greatly improving the detection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or 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 invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction E of FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 3;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;
FIG. 6 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 7 is a schematic view of the structure of the rotating shaft and the middle rod in the embodiment of the present invention;
FIG. 8 is a schematic view showing the arrangement of the guide wheels on the support rods in the embodiment of the present invention;
FIG. 9 is a schematic view of a portion of a tagging mechanism in an embodiment of the invention;
FIG. 10 is an enlarged view of the position F in the embodiment of the present invention.
Detailed Description
The batch type optical film defect detecting apparatus shown in fig. 1-10 includes a detector 10, a detecting section 11 is disposed in the detector 10, a retracting mechanism 80 is disposed in the detecting section 11, the retracting mechanism 80 includes a bearing rod 17 fixedly disposed on an inner wall of one side of the detecting section 11, four rotating tables 16 are sleeved on the bearing rod 17, a roll of optical film 15 is disposed on each rotating table 16, each rotating table 16 corresponds to a winding table 60, two clamping blocks 67 are disposed in the winding table 60, the two clamping blocks 67 are used for clamping the other end of the optical film 15, and the corresponding optical film 15 can be wound from the rotating table 16 to the winding table 60 by rotation of the winding table 60;
a detection mechanism 81 is arranged in the detection section 11, the detection mechanism 81 comprises a first electric slide rail 18 arranged on the inner wall of the top of the detection section 11, the first electric slide rail 18 is matched with a first electric slide block 19, a supporting block 21 is fixedly arranged at the bottom of the first electric slide block 19, the supporting block 21 is fixedly provided with a camera 22, the inner wall of the bottom of the detection section 11 is provided with a second electric slide rail 36, the second electric slide rail 36 is matched with a second electric slide block 35, a placing block 34 is fixedly arranged on the second electric slide block 35, a transmission light source 33 is fixedly arranged on the top of the placing block 34, the transmission light source 33 is matched with the camera 22, the transmission light source 33 and the camera 22 are mounted on both sides of the optical film 15 being pulled out, after the transmission light source 33 emits light to irradiate and pass through the optical film 15, data is shot and collected by the camera 22;
the placing block 34 is provided with a labeling mechanism 82, and the labeling mechanism 82 labels the detected optical film 15.
The retracting mechanism 80 further comprises a sleeve block 51 matched with each rotating platform 16, one sleeve block 51 and one rotating platform 16 can enable one roll of the optical film 15 to be kept stable, each winding platform 60 is provided with a matching sleeve 73 in a matching way, the optical film 15 wound on the winding platform 60 can be stabilized through the winding platform 60 and the matching sleeve 73, a pressing space 72 with an opening facing the matching sleeve 73 is arranged in the winding platform 60, a movable plate 70 is arranged in the pressing space 72 in a sliding way, the movable plate 70 is fixedly connected with the inner wall of one side of the pressing space 72 through two movable springs 69, an oil groove 78 arranged in the winding platform 60 is arranged on one side of the pressing space 72, a movable rod 71 fixedly connected with the movable plate 70 is arranged in the oil groove 78 in a sliding way, and each clamping block 67 is arranged in a clamping groove 66 in a sliding way, the clamping block 67 is connected with the inner wall of the clamping groove 66 through a clamping spring 68, the clamping groove 66 is communicated with the oil groove 78 through a pipeline 65, four movable grooves 62 are arranged in each winding table 60, a pressure spring 61 is fixedly arranged on the inner wall of one side of each movable groove 62, a friction block 63 which is in sliding connection with the movable groove 62 is fixedly arranged at the other end of the pressure spring 61, the four friction blocks 63 are clamped on a friction shaft 64, the friction shaft 64 is controlled by a third motor 75, the third motor 75 is fixedly arranged on the inner wall of one side of the detection interval 11, a base 55 which is fixedly connected with the bottom of the detection interval 11 is arranged at the bottom of each winding table 60, a base space 58 is arranged in the base 55, two supporting springs 56 are fixedly arranged on the inner wall of the bottom of the base space 58, and a friction table 59 is fixedly arranged at the tops of the two supporting springs 56, friction platform 59 with base space 58 sliding connection, cooperation cover 73 reaches coiling platform 60 all with friction platform 59 has great frictional force, friction platform 59 bottom is articulated to be connected with dead lever 54, dead lever 54 with base 55 sliding connection, dead lever 54 one end is fixed and is equipped with second semicircle piece 53, it is equipped with compressing shaft 30 to detect interval 11 one side inner wall fixed, the fixed pinch roller 31 that is equipped with on the compressing shaft 30, pinch roller 31 is to all optical film 15 has certain extrusion force, it is equipped with bracing piece 38 to detect interval 11 one side inner wall fixed, evenly rotate on the bracing piece 38 and be equipped with four guide wheels 37, every guide wheel 37 all is one optical film 15 direction.
The bearing bar 17 is evenly distributed with four sections of first glaze color blocks 50 for positioning the rotating table 16, the friction shaft 64 is evenly distributed with four sections of second glaze color blocks 74 for positioning the winding table 60, the friction shaft 64 is provided with a conical part and one end with a smaller diameter, and the friction block 63 is mounted on the friction shaft 64.
A control terminal 20 is fixedly arranged on the inner wall of the top of the detection section 11, and the control terminal 20 is used for controlling the start and stop of the power sources for the guide rail controller 32, the fourth motor 25, the first motor 47, the fifth motor 12 and the like.
The oil groove 78, the pipeline 65 and the clamping groove 66 are filled with hydraulic oil.
A roll of bar code label paper is arranged between the second receiving wheel 23 and the first rotating wheel 26, a roll of bar code label paper is also arranged between the second rotating wheel 44 and the first receiving wheel 40, and the bar code paper is sequentially pasted with labels of 'qualified' and 'unqualified' types.
The use method of the invention comprises the following steps:
in the initial state, the rotation table 16 is not attached to the support rod 17, the winding table 60 is not attached to the friction shaft 64, the clamp spring 68 is in a stretched state, and the movable spring 69 is in a compressed state.
The user manually takes up a rotating platform 16, puts a roll of optical film 15 on the rotating platform 16, inserts the sleeve block 51 into the rotating platform 16, so that the sleeve block 51 and the rotating platform 16 block the roll of optical film 15, manually puts the rotating platform 16 on the bearing rod 17, manually moves to the innermost first glaze color block 50 position, completely covers the first glaze color block 50 through the rotating platform 16, and represents that the position is accurately placed, then manually inserts the matching sleeve 73 into the winding platform 60 and sleeves the winding platform 60 on the friction shaft 64 through the small end of the friction shaft 64, the friction block 63 clamps the friction shaft 64 in the process, the pressure spring 61 is compressed until the winding platform 60 moves to the innermost second glaze color block 74, and during the placement process of the winding platform 60, the operation of the guide rail controller 32 is controlled through the control terminal 20 to control the second electric slide block 35 to work along the second electric slide rail 36, the second electric slide block 35 drives the first semicircle block 52 to push the second semicircle block 53 in turn, so that the second semicircle block 53 moves to drive the friction table 59 to descend, so that the winding table 60 does not interfere with the rubbing table 59 during the placing process, and after the completion, receives one end of the optical film 15 to be drawn out, by the bottom of the pinch roller 31, guided by the innermost guide roller 37, the movable plate 70 is manually pushed, the movable rod 71 is driven to rise, the clamping spring 68 is reset, the two clamping blocks 67 are driven to move away from each other, hydraulic oil in the clamping groove 66 flows into the clamping spring 68 through the pipe 65, one end of the optical film 15 is manually placed between the two clamping blocks 67, the movable plate 70 is released, the movable spring 69 is reset, hydraulic oil in the clamping spring 68 flows into the clamping groove 66 through the pipeline 65, the clamping spring 68 is stretched, and the two clamping blocks 67 clamp the optical film 15;
repeating the above operations until the four rotating tables 16, the winding table 60 and the optical film 15 are all installed at the designated positions, the control terminal 20 first controls the fifth motor 12 to start according to the set program, the fifth motor 12 drives the rotating shaft 13 to rotate after starting, so as to drive the intermediate rod 14 to rotate, so that the intermediate rod 14 rotates to the bearing rod 17, the two intermediate rods 14 are used for blocking one rotating table 16, so as to ensure the position of the rotating table 16 to be stable, the control terminal 20 controls the transmission light source 33 and the camera 22 to work, the control terminal 20 then controls the first electric slide 19 to move along the first electric slide rail 18 through the guide controller 32, the second electric slide 35 moves along the second electric slide rail 36, the second electric slide 35 and the first electric slide 19 move synchronously, so as to drive the transmission light source 33 and the camera 22 to move to the innermost position of the optical film 15, and the first semicircle block 52 moves along with the second electric slide 35, the corresponding second semicircular block 53 is pressed, the second semicircular block 53 moves to drive the fixing rod 54 to move, the fixing rod 54 drives the rotating rod 57 to rotate, so that the friction table 59 is pulled and separated from the corresponding winding table 60 and the matching sleeve 73, the supporting spring 56 is compressed, the control terminal 20 controls the third motor 75 to be started, the third motor 75 drives the friction shaft 64 to rotate, the innermost winding table 60 is driven to rotate under the friction force of the friction shaft 64 and the friction block 63, the other three winding tables 60 do not rotate due to the friction force of the corresponding friction table 59, the innermost winding table 60 winds the innermost optical film 15, in the winding process, light emitted by the transmission light source 33 penetrates through the innermost optical film 15 and is received by the camera 22, and the camera 22 transmits the received image data to the control terminal 20 to judge whether the optical film 15 has defects or not, after the defect is found, the control terminal 20 controls the fourth motor 25 to move, the fourth motor 25 drives the first rotating wheel 26 to wind the bar code label paper, when the bar code label paper passes through the triangular guide block 28, the upper label can automatically fall off and fall to the defect starting position of the innermost optical film 15, the pressing wheel 31 presses the label falling on the optical film 15 to be more adhered to the optical film 15, after the control terminal 20 detects that the defect disappears, the control terminal 20 continues to control the first rotating wheel 26 to rotate for a certain angle, so that one label is automatically adhered to the defect ending position, the part between the two labels is the part with the defect of the optical film 15, the operation is continued until the head and tail parts with the defect on the optical film 15 are marked by the label, after the marking is finished, the control terminal 20 records the defect number of the optical film 15, and judges whether the optical film 15 is qualified or not according to the internal storage standard, the second motor 43 is controlled to be started, the second motor 43 drives the second rotating wheel 44 to rotate for a certain angle, a sheet (qualified/unqualified) of labels is formed into a semi-adhesive form under the shape action of the triangular guide block 39, then the first motor 47 is controlled to be started through the control terminal 20, the frame body 41 is driven to rotate, the semi-adhesive labels are attached to the optical film 15 wound on the winding table 60, and the labels are compacted through the rotation of the compacting roller 48, so that the defect detection of a roll of the optical film 15 is completed;
continuously working, the camera 22 and the transmission light source 33 move to the position of the next roll of optical film 15 to complete the defect detection of the next roll of optical film 15 until the defect detection of four rolls of optical films 15 is automatically completed;
after the detection is finished, a user can manually take down the four rolls of optical films 15 completely, visually judge the quality of the optical films 15 by observing the (qualified/unqualified) labels adhered to the outer sides of the optical films 15, and correspondingly process the defect positions between the two labels by observing the labels on the optical films 15 after the optical films 15 are unfolded;
the above steps can be repeated to automatically detect a large number of optical films 15 and attach corresponding labels.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides an optical film defect batch formula check out test set, includes the detector, its characterized in that: a detection area is arranged in the detector, a retraction mechanism is arranged in the detection area and comprises a bearing rod fixedly arranged on the inner wall of one side of the detection area, four rotating tables are sleeved on the bearing rod, a roll of optical film is placed on each rotating table, each rotating table corresponds to a winding table, two clamping blocks are arranged in each winding table and used for clamping the other end of the optical film, and the corresponding optical film can be wound onto the winding table from the rotating tables through the rotation of the winding tables;
a detection mechanism is arranged in the detection section and comprises a first electric slide rail arranged on the inner wall of the top of the detection section, the first electric slide rail is matched with a first electric slide block, the bottom of the first electric slide block is fixedly provided with a supporting block, a camera is fixedly arranged on the supporting block, the inner wall of the bottom of the detection section is provided with a second electric slide rail, the second electric slide rail is matched with a second electric slide block, a placing block is fixedly arranged on the second electric slide block, the top of the placing block is fixedly provided with a transmission light source, the transmission light source is matched with the camera, the transmission light source and the camera are arranged on two sides of the pulled optical film, and data are shot and collected by the camera after the transmission light emitted by the transmission light source irradiates through the optical film;
a label sticking mechanism is arranged on the placing block and is used for sticking the label on the detected optical film;
the label sticking mechanism comprises a first motor fixedly arranged on the placing block, the first motor controls a rotating rod, a connecting rod and a frame body are fixedly arranged on the rotating rod, a compaction roller is fixedly arranged at one end of the connecting rod, a working groove is formed in the frame body, a triangular guide block is fixedly arranged between the inner walls at two sides of the working groove, a first accommodating wheel is rotatably arranged between the inner walls at two sides of the working groove, a second motor is fixedly arranged on the inner wall at one side of the working groove, and a second rotating wheel is fixedly arranged on a motor shaft of the second motor;
the folding and unfolding mechanism further comprises sleeve blocks matched with each rotating platform, one sleeve block and one rotating platform can enable one volume of the optical film to be kept stable, each winding platform is matched with one matching sleeve, the optical film wound on the winding platform can be stabilized through the winding platform and the matching sleeve, a pressing space with an opening facing the matching sleeve is arranged in the winding platform, a movable plate is arranged in the pressing space in a sliding mode, the movable plate is fixedly connected with the inner wall of one side of the pressing space through two movable springs, an oil groove in the winding platform is formed in one side of the pressing space, a movable rod fixedly connected with the movable plate is arranged in the oil groove in a sliding mode, each clamping block is arranged in a clamping groove in a sliding mode, and the clamping blocks are connected with the inner wall of the clamping groove through clamping springs, the clamping grooves are communicated with the oil grooves through pipelines, four movable grooves are arranged in each winding table, a pressure spring is fixedly arranged on the inner wall of one side of each movable groove, a friction block which is in sliding connection with the movable grooves is fixedly arranged at the other end of each pressure spring, the four friction blocks are clamped on a friction shaft, the friction shaft is controlled by a third motor, the third motor is fixedly arranged on the inner wall of one side of the detection area, a base which is fixedly connected with the bottom of the detection area is arranged at the bottom of each winding table, a base space is arranged in the base, two support springs are fixedly arranged on the inner wall of the bottom of the base space, a friction table is fixedly arranged at the tops of the two support springs, the friction table is in sliding connection with the base space, and the matching sleeve and the winding table have larger friction force with the friction table, the bottom of the friction table is hinged with a fixed rod, the fixed rod is connected with the base in a sliding mode, one end of the fixed rod is fixedly provided with a second semicircular block, the inner wall of one side of the detection area is fixedly provided with a pressing shaft, a pressing wheel is fixedly arranged on the pressing shaft, the pressing wheel has certain extrusion force on all the optical films, the inner wall of one side of the detection area is fixedly provided with a supporting rod, the supporting rod is uniformly and rotatably provided with four guide wheels, and each guide wheel is used for guiding one optical film;
four sections of first glaze color blocks are uniformly distributed on the bearing rod and used for positioning the rotating table, four sections of second glaze color blocks are uniformly distributed on the friction shaft and used for positioning the winding table, the friction shaft is provided with a conical part, and the diameter of one end of the friction shaft is smaller, so that the friction block can be conveniently installed on the friction shaft;
the detection mechanism is characterized by further comprising a cross rod fixedly arranged on the placing block, a first semicircular block is fixedly arranged at one end of the cross rod, a guide rail controller is installed on the inner wall of the detection interval and used for controlling the first electric slide rail and the second electric slide rail, so that the first electric slide block and the second electric slide block can move synchronously, an open label pasting space is formed in the supporting block, a fourth motor is fixedly arranged on the inner wall of the label pasting space, the fourth motor controls the first rotating wheel to rotate, a triangular guide block and a rotating roller are fixedly arranged on the inner wall of one side of the label pasting space, and a second storage wheel is rotatably arranged on the rotating roller.
2. The batch-type optical film defect inspection apparatus as claimed in claim 1, wherein: the detection device is characterized in that a control terminal is fixedly arranged on the inner wall of the top of the detection section and used for controlling the start and stop of the power consumption sources such as the guide rail controller, the fourth motor, the first motor and the fifth motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110733144.8A CN113466256B (en) | 2021-06-29 | 2021-06-29 | Batch type detection equipment for optical film defects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110733144.8A CN113466256B (en) | 2021-06-29 | 2021-06-29 | Batch type detection equipment for optical film defects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113466256A CN113466256A (en) | 2021-10-01 |
| CN113466256B true CN113466256B (en) | 2022-04-15 |
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| CN202110733144.8A Active CN113466256B (en) | 2021-06-29 | 2021-06-29 | Batch type detection equipment for optical film defects |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114264595B (en) * | 2021-12-07 | 2022-11-18 | 江苏沃源包装制品有限公司 | Conveying inspection equipment of food packaging film production line |
| CN117074423B (en) * | 2023-10-16 | 2023-12-12 | 江苏图恩视觉科技有限公司 | Film defect detection system and working method thereof |
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| CN204330626U (en) * | 2014-12-24 | 2015-05-13 | 日东电工株式会社 | Transmission-type flaw detection apparatus |
| CN105910794A (en) * | 2015-02-25 | 2016-08-31 | 东友精细化工有限公司 | Apparatus and method for detecting defect of optical film |
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| CN109425616A (en) * | 2017-09-05 | 2019-03-05 | 住友化学株式会社 | The manufacturing method of defect record system, film manufacture system and film |
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