CN212111174U - PET film surface defect detection device - Google Patents
PET film surface defect detection device Download PDFInfo
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- CN212111174U CN212111174U CN202020468810.0U CN202020468810U CN212111174U CN 212111174 U CN212111174 U CN 212111174U CN 202020468810 U CN202020468810 U CN 202020468810U CN 212111174 U CN212111174 U CN 212111174U
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- fixedly connected
- pet film
- winding drum
- guide wheel
- film
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Abstract
The utility model relates to the technical field of PET film surface defect detection, and discloses a PET film surface defect detection device, which comprises a base, the left side top of the base is fixedly connected with a left support frame, the PET film surface defect detection device starts to wind a film through the rotation of a right reel, the film moves rightwards along the bottoms of a left guide wheel and a right guide wheel to pull the left reel to rotate, the left reel rotates to release the film, a light source emits light rays simultaneously, an optical sensor starts to detect the film and transmits detected information to a chip in the monitoring table for processing, when the surface of the film has defects, the optical sensor transmits the detected result to the chip in the monitoring table, then a chip control motor in the monitoring table stops rotating, and an alarm is controlled to emit sound and emit red light through a buzzer, an LED and the like, thereby being convenient for work to handle soon, thereby solving the problem that manual detection is needed.
Description
Technical Field
The utility model relates to a PET film surface defect detects technical field, specifically is a PET film surface defect detection device.
Background
The PET film is a packaging film with relatively comprehensive performance, and has good transparency and luster; meanwhile, the air-tightness and fragrance retention are good; moisture resistance, excellent heat resistance, cold resistance, good chemical resistance, oil resistance and the like, the moisture permeability is reduced at low temperature, the mechanical property of the PET film is excellent, the toughness is the best of all thermoplastic plastics, the tensile strength and the impact strength are much higher than those of common films, and the PET film is suitable for secondary processing of printing, paper bags and the like.
At present, after the process of PET film production is accomplished, need detect PET film surface, traditional PET film surface defect detection device transmits to examining the test table through various device devices on, then observes through the manual work, just so with regard to extravagant personnel's energy relatively, simultaneously because the in-process of manual detection is made mistakes relatively easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a PET film surface defect detection device possesses automatic detection's advantage, has solved PET film surface defect and has detected the problem of observing the detection through the manual work.
(II) technical scheme
For the purpose of realizing above-mentioned automated inspection, the utility model provides a following technical scheme: a PET film surface defect detection device comprises a base, wherein a left support frame is fixedly connected to the top of the left side of the base, a left winding drum is rotatably connected to the inside of the left support frame, a film is rotatably connected to the outer surface of the left winding drum, a left guide wheel is arranged at the top of the right side of the film, a support is rotatably connected to the outer surface of the left guide wheel, an optical sensor is fixedly connected to the top of the support, a right guide wheel is rotatably connected to the right side of the support, a light shielding box is fixedly connected to the top of the center of the base, a light source is fixedly connected to the inside of the light shielding box, a right winding drum is rotatably connected to the right side of the film, a fixed plate is clamped inside the right winding drum, a telescopic rotating rod is fixedly connected to the left side of the fixed plate, a baffle is fixedly connected to the outer, the left side of spring is connected with the right branch strut, the left side fixedly connected with motor output shaft of flexible bull stick, the left side fixedly connected with monitoring station of base, the inside fixedly connected with alarm of monitoring station.
Preferably, the motor, the alarm and the optical sensor are respectively connected with a chip in the monitoring console, and the model of the chip is STC89C 52.
Preferably, the alarm comprises 3 LED lamps and a buzzer, the 3 LED lamps adopt a mounting mode of turning right from left, and the color of the 3 LED lamps adopts green and red.
Preferably, the optical sensor is of type HN 3528.
Preferably, the optical sensor and the light-blocking box are located in the same vertical direction.
Preferably, the telescopic rotating rod is rotatably connected with the right support frame, the inner structure of the right support frame is the same as that of the left support frame, and the height of the left winding drum and the height of the right winding drum are larger than that of the left guide wheel and the right guide wheel.
(III) advantageous effects
Compared with the prior art, the utility model provides a PET film surface defect detection device possesses following beneficial effect:
1. the PET film surface defect detection device is characterized in that a film is wound on a right winding drum, then a motor is controlled by a monitoring console to rotate, the motor rotates to drive a telescopic rotating rod and the right winding drum to rotate, the right winding drum rotates to start winding the film, the film moves rightwards along the bottoms of a left guide wheel and a right guide wheel to pull the left winding drum to rotate, the left winding drum rotates to release the film, meanwhile, a light source emits light, an optical sensor starts to detect the film, then transmitting the detected information to a chip in the monitoring platform for processing, when the surface of the film has defects, transmitting the detection result to the chip in the monitoring platform by an optical sensor, then the chip control motor stop rotating of the inside of control platform, the simultaneous control alarm sends sound and LED etc. through bee calling organ and sends red light to be convenient for work and handle soon, thereby solved the problem that needs artifical the detection.
2. This PET film surface defect detection device, insert inside the fixed plate through right reel, then right reel drives the fixed plate and moves left, the fixed block moves left and drives flexible bull stick and shorten, flexible bull stick shortens and drives the baffle and move left, baffle motion compression spring left, behind right reel with right side fixed plate portion, loosen right reel, then the flexible bull stick of spring promotion, the baffle, the fixed plate, right reel moves left, thereby be convenient for install the reel fast, prevent just to dismantle, the operation the same with the fixed left reel of left branch strut simultaneously, thereby the more troublesome problem of dismantlement and installation reel has been solved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the left interior of the structural support column of the present invention;
fig. 3 is the schematic view of the structure detection flow of the present invention.
In the figure: 1-base, 2-left supporting frame, 3-left reel, 4-film, 5-left guide wheel, 6-bracket, 7-optical sensor, 8-right guide wheel, 9-light-blocking box, 10-light source, 11-right reel, 12-fixing plate, 13-telescopic rotating rod, 14-baffle, 15-spring, 16-right supporting frame, 17-motor, 18-monitoring desk and 19-alarm.
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.
Referring to fig. 1-3, a PET film surface defect detecting device comprises a base 1, a left support frame 2 is fixedly connected to the top of the left side of the base 1, a left reel 3 is rotatably connected to the inside of the left support frame 2, a film 4 is rotatably connected to the outer surface of the left reel 3, a left guide wheel 5 is arranged on the top of the right side of the film 4, a bracket 6 is rotatably connected to the outer surface of the left guide wheel 5, an optical sensor 7 is fixedly connected to the top of the bracket 6, a right guide wheel 8 is rotatably connected to the right side of the bracket 6, a light blocking box 9 is fixedly connected to the top of the center of the base 1, a light source 10 is fixedly connected to the inside of the light blocking box 9, a right reel 11 and a right reel 11 are rotatably connected to the right side of the film 4, a fixing plate 12 is clamped to the inside of the right reel 11, a telescopic rotating rod 13, the left side of the baffle 14 is fixedly connected with a spring 15, the left side of the spring 15 is connected with a right support frame 16, the fixed plate 12 is inserted into the PET film surface defect detection device through a right winding drum 11, then the right winding drum 11 drives the fixed plate 12 to move leftwards, the fixed block 12 moves leftwards to drive the telescopic rotating rod 13 to shorten, the telescopic rotating rod 13 shortens to drive the baffle 14 to move leftwards, the baffle 14 moves leftwards to compress the spring 15, after the right winding drum 11 inserts the fixed plate 12 on the right side into the inner part, the right winding drum 11 is loosened, then the spring 15 pushes the telescopic rotating rod 13, the baffle 14, the fixed plate 12 and the right winding drum 11 to move leftwards, thereby being convenient for rapidly installing the winding drum and preventing disassembly, simultaneously, the operation is the same as that the left winding drum 3 is fixed by the left support frame 2, thereby solving the problem that the, the left side of the base 1 is fixedly connected with a monitoring station 18, the inside of the monitoring station 18 is fixedly connected with an alarm 19, the surface defect detection device of the PET film is characterized in that the film 4 is wound on a right winding drum 11, then a motor 17 is controlled to rotate through the monitoring station 18, the motor 17 rotates to drive a telescopic rotating rod 13 and the right winding drum 11 to rotate, the right winding drum 11 rotates to start to wind the film 4, the film 4 moves rightwards along the bottoms of a left guide wheel 5 and a right guide wheel 8 to pull the left winding drum 3 to rotate, the left winding drum 3 rotates to release the film 4, meanwhile, a light source 10 emits light, an optical sensor 7 starts to detect the film 4, then detected information is transmitted to a chip inside the monitoring station 18 to be processed, when the surface of the film 4 is defective, the optical sensor 7 transmits the detected result to the chip inside the monitoring station 18, then the chip inside the monitoring station 18 controls the motor 17 to stop rotating, meanwhile, the control alarm 19 emits sound through the buzzer and emits red light through the LED and the like, so that the work is facilitated to be processed quickly, and the problem that manual detection is needed is solved.
The motor 17, the alarm 19 and the optical sensor 7 are respectively connected with a chip in the monitoring console 18, and the model of the chip is STC89C 52.
The optical sensor 7 is of the type HN 3528.
The optical sensor 7 and the light blocking box 9 are located in the same vertical direction.
The telescopic rotating rod 13 is rotatably connected with the right support frame 16, the inner structure of the right support frame 16 is the same as that of the left support frame 2, and the height of the left winding drum 3 and the height of the right winding drum 11 are larger than that of the left guide wheel 5 and the right guide wheel 8.
When the device is used, the fixed plate 12 is inserted into the interior through the right winding drum 11, then the right winding drum 11 drives the fixed plate 12 to move leftwards, the fixed plate 12 moves leftwards to drive the telescopic rotating rod 13 to shorten, the telescopic rotating rod 13 shortens to drive the baffle plate 14 to move leftwards, the baffle plate 14 moves leftwards to compress the spring 15, after the fixed plate 12 on the right side is inserted into the interior through the right winding drum 11, the right winding drum 11 is loosened, then the spring 15 pushes the telescopic rotating rod 13, the baffle plate 14, the fixed plate 12 and the right winding drum 11 to move leftwards, thereby being convenient for fast mounting the winding drum and preventing the dismounting, simultaneously, the device is the same as the operation of fixing the left winding drum 3 by the left support frame 2, then the film 4 is wound on the right winding drum 11, then the motor 17 is controlled to rotate through the monitoring table 18, the motor 17 rotates to drive the telescopic rotating rod 13, the film 4 begins to wind in the rotation of right reel 11, film 4 moves the pulling left reel 3 along the bottom of left leading wheel 5 and right leading wheel 8 right and rotates, left reel 3 rotates release film 4, light source 10 sends light simultaneously, optical sensor 7 begins to detect film 4, then handle on the chip of the inside of monitoring platform 18 with the information transmission that detects, when the surface of film 4 appears the defect, optical sensor 7 transmits the result that detects to the chip of the inside of monitoring platform 18, then chip control motor 17 stall of the inside of monitoring platform 18, simultaneous control alarm 19 sends red light through buzzer sound and LED etc. to be convenient for work and fast handle.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PET film surface defect detection device, includes base (1), its characterized in that: the device comprises a base (1), a left supporting frame (2) is fixedly connected to the top of the left side of the base (1), a left winding drum (3) is connected to the inside of the left supporting frame (2) in a rotating mode, a film (4) is connected to the outer surface of the left winding drum (3) in a rotating mode, a left guide wheel (5) is arranged at the top of the right side of the film (4), a support (6) is connected to the outer surface of the left guide wheel (5) in a rotating mode, an optical sensor (7) is fixedly connected to the top of the support (6), a right guide wheel (8) is connected to the right side of the support (6) in a rotating mode, a light blocking box (9) is fixedly connected to the top of the center of the base (1), a light source (10) is fixedly connected to the inside of the light blocking box (9), a right winding drum (11) is connected to the right, the utility model discloses a flexible bull stick of the left side fixedly connected with (13) of fixed plate (12), the right side surface fixedly connected with baffle (14) of flexible bull stick (13), left side fixedly connected with spring (15) of baffle (14), the left side of spring (15) is connected with right branch strut (16), the left side fixedly connected with motor (17) output shaft of flexible bull stick (13), the left side fixedly connected with monitoring station (18) of base (1), the inside fixedly connected with alarm (19) of monitoring station (18).
2. The apparatus for detecting surface defects of a PET film according to claim 1, wherein: the motor (17), the alarm (19) and the optical sensor (7) are respectively connected with a chip in the monitoring console (18), and the chip is STC89C 52.
3. The apparatus for detecting surface defects of a PET film according to claim 1, wherein: alarm (19) include 3 LED lamps and bee calling organ, 3 LED lamps adopt the mounting means who turns right from a left side, the colour of 3 LED lamps adopts green, red.
4. The apparatus for detecting surface defects of a PET film according to claim 1, wherein: the optical sensor (7) is HN 3528.
5. The apparatus for detecting surface defects of a PET film according to claim 1, wherein: the optical sensor (7) and the light blocking box (9) are positioned in the same vertical direction.
6. The apparatus for detecting surface defects of a PET film according to claim 1, wherein: the telescopic rotating rod (13) is rotatably connected with the right support frame (16), the inner structure of the right support frame (16) is the same as that of the left support frame (2), and the height of the left winding drum (3) and the height of the right winding drum (11) are larger than that of the left guide wheel (5) and the right guide wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468810.0U CN212111174U (en) | 2020-04-02 | 2020-04-02 | PET film surface defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468810.0U CN212111174U (en) | 2020-04-02 | 2020-04-02 | PET film surface defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212111174U true CN212111174U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020468810.0U Expired - Fee Related CN212111174U (en) | 2020-04-02 | 2020-04-02 | PET film surface defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212111174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092274A (en) * | 2021-03-04 | 2021-07-09 | 李明光 | Tensile strength detection device for film production and detection method thereof |
-
2020
- 2020-04-02 CN CN202020468810.0U patent/CN212111174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092274A (en) * | 2021-03-04 | 2021-07-09 | 李明光 | Tensile strength detection device for film production and detection method thereof |
| CN113092274B (en) * | 2021-03-04 | 2022-10-11 | 陕西华塑包装有限公司 | Tensile strength detection device for film production and detection method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |