CN214794507U - Paper defect image detection system for splitting machine - Google Patents
Paper defect image detection system for splitting machine Download PDFInfo
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- CN214794507U CN214794507U CN202120656958.1U CN202120656958U CN214794507U CN 214794507 U CN214794507 U CN 214794507U CN 202120656958 U CN202120656958 U CN 202120656958U CN 214794507 U CN214794507 U CN 214794507U
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Abstract
The utility model discloses a be used for cutting machine paper defect image detection system, including support frame and server, the right side of support frame is equipped with the recess, the right side of support frame is provided with the movable plate, one side mid-mounting that is close to the support frame of movable plate has the nut seat, the nut seat cup joints on the lead screw, the right side of movable plate is connected with the backup pad, the downside right-hand member of backup pad is connected with the camera, the upside of backup pad is connected with the cylinder, the flexible end of cylinder is connected with the fixed plate, install annular light source on the fixed plate, the server includes storage module and treater, the output of treater is connected with image processing module. The utility model discloses can accurately detect the defect on the paper of processing on the cutting machine in real time, and can adjust camera and annular light source's height, can adjust the distance between camera and the annular light source, improve annular light source's illuminating effect and the image acquisition effect of camera.
Description
Technical Field
The utility model relates to a cutting machine paper defect detecting field, concretely relates to be used for cutting machine paper defect image detection system.
Background
A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. In the process of slitting wide paper by the slitting machine, the problems of holes, scratches, folds, breakage and the like of the paper can be caused by equipment faults and the like. Paper defects seriously affect the quality of paper production.
At present, most of the paper defect detection means of the splitting machine manually rely on visual observation for detection, and although the detection means is easy to realize, the efficiency is low, the subjectivity of manual detection is too strong, the objectivity of detection is not easy to guarantee, the automation of production cannot be realized, and the ideal requirement is far from being met.
Therefore, it is necessary to develop an image detecting system for detecting a paper defect of a slitting machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for cutting machine paper defect image detection system, carry out image acquisition through the paper of camera processing on the cutting machine, and send to the treater, the treater carries out analysis processes to it through image processing module, can accurately detect the defect on the paper of processing on the cutting machine in real time, and be provided with the siren, report to the police to the defect paper that needs were reported to the police in real time, through control servo motor and cylinder, can adjust camera and annular light source's height, can adjust the distance between camera and the annular light source, the image acquisition effect of annular light source's illuminating effect and camera has been improved, thereby detection effect has been improved effectively, the accuracy of detection has been improved, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a paper defect image detection system for a splitting machine comprises a support frame and a server, wherein a groove is formed in the right side of the support frame, a lead screw is arranged in the middle of the groove, the upper end and the lower end of the lead screw are movably connected with the upper side and the lower side of the groove respectively, slide rods are arranged on the front side and the rear side of the lead screw, the upper end and the lower end of each slide rod are fixedly connected with the upper side wall and the lower side wall of the groove respectively, a servo motor is installed at the top of the support frame, the output end of the servo motor is fixedly connected with the top end of the lead screw, a movable plate is arranged on the right side of the support frame, a nut seat is installed in the middle of one side, close to the support frame, of the movable plate, the nut seat is sleeved on the lead screw, sleeves are arranged on the front side and the rear side of the nut seat, the sleeves are installed on the movable plate, the sleeves are sleeved on the slide rods, and the right side of the movable plate is connected with a support plate, the right end of the lower side of the supporting plate is connected with a camera, the upper side of the supporting plate is connected with an air cylinder, the telescopic end of the air cylinder movably penetrates through the supporting plate, the telescopic end of the cylinder is connected with a fixed plate, an annular light source is arranged on the fixed plate and is positioned below the camera, the right end of the upper side of the supporting plate is provided with an alarm, the left side of the alarm is provided with an alarm manual switch, the alarm manual switch is positioned at the right side of the air cylinder, the output end of the camera is connected with the server, the server comprises a storage module and a processor, the input end of the processor is connected with an A/D conversion module, the output end of the camera is electrically connected with the input end of the A/D conversion module, the output end of the processor is connected with the image processing module, and the output end of the server is connected with the PLC.
Preferably, the output end of the processor is electrically connected with the input end of the storage module.
Preferably, the output end of the processor is electrically connected with the input end of the PLC, the output end of the PLC is electrically connected with the input ends of the servo motor and the air cylinder respectively, and the output end of the PLC is electrically connected with the output ends of the camera and the annular light source respectively.
Preferably, the output end of the server is connected with a display, and the output end of the processor is electrically connected with the input end of the display.
Preferably, the output end of the processor is electrically connected with the input end of the alarm, and the output end of the alarm manual switch is electrically connected with the input end of the alarm.
Preferably, the camera adopts a linear array CCD scanning camera, and the servo motor is set as a forward and reverse rotation motor.
Preferably, the sleeve is connected with the sliding rod in a sliding mode.
Preferably, the bottom of the support frame is fixed with a mounting seat.
In the technical scheme, the utility model provides a technological effect and advantage:
carry out image acquisition through the paper of processing on the cutting machine of camera, and send to the treater, the treater carries out analysis processes to it through image processing module, can accurately detect the defect on the paper of processing on the cutting machine in real time, and be provided with the siren, report to the police to the defect paper that needs report to the police in real time, through control servo motor and cylinder, can adjust camera and annular light source's height, can adjust the distance between camera and the annular light source, the illuminating effect of annular light source and the image acquisition effect of camera have been improved, thereby detection effect has been improved effectively, the accuracy of detection has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a system diagram of the present invention;
fig. 3 is a block diagram of a server according to the present invention;
fig. 4 is a side view of the support frame of the present invention;
fig. 5 is a side view of the moving plate of the present invention.
Description of reference numerals:
the device comprises a support frame 1, a server 2, a groove 3, a lead screw 4, a slide bar 5, a servo motor 6, a moving plate 7, a nut seat 8, a sleeve 9, a support plate 10, a camera 11, a cylinder 12, a fixed plate 13, a ring light source 14, an alarm 15, an alarm manual switch 16, a storage module 17, a processor 18, an A/D conversion module 19, an image processing module 20, a PLC (programmable logic controller) 21, a display 22 and a mounting seat 23.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a paper defect image detection system for a splitting machine as shown in figures 1-5, which comprises a support frame 1 and a server 2, wherein the right side of the support frame 1 is provided with a groove 3, the middle part of the groove 3 is provided with a screw rod 4, the upper end and the lower end of the screw rod 4 are respectively movably connected with the upper side and the lower side of the groove 3, the front side and the rear side of the screw rod 4 are both provided with a slide rod 5, the upper end and the lower end of the slide rod 5 are respectively fixedly connected with the upper side wall and the lower side wall of the groove 3, the top of the support frame 1 is provided with a servo motor 6, the output end of the servo motor 6 is fixedly connected with the top end of the screw rod 4, the right side of the support frame 1 is provided with a movable plate 7, the middle part of one side of the movable plate 7 close to the support frame 1 is provided with a nut seat 8, the nut seat 8 is sleeved on the screw rod 4, the front side and the rear side of the nut seat 8 are both provided with sleeves 9, the sleeve 9 is installed on the moving plate 7, the sleeve 9 is sleeved on the sliding rod 5, the right side of the moving plate 7 is connected with the supporting plate 10, the right end of the lower side of the supporting plate 10 is connected with the camera 11, the upper side of the supporting plate 10 is connected with the air cylinder 12, the telescopic end of the air cylinder 12 movably penetrates through the supporting plate 10, the telescopic end of the air cylinder 12 is connected with the fixing plate 13, the fixing plate 13 is provided with the annular light source 14, the annular light source 14 is located below the camera 11, the right end of the upper side of the supporting plate 10 is provided with the alarm 15, the left side of the alarm 15 is provided with the manual alarm switch 16, the manual alarm switch 16 is located at the right side of the air cylinder 12, the output end of the camera 11 is connected with the server 2, the server 2 comprises a storage module 17 and a processor 18, and the input end of the processor 18 is connected with an A/D conversion module 19, the output end of the camera 11 is electrically connected with the input end of the A/D conversion module 19, the output end of the processor 18 is connected with the image processing module 20, and the output end of the server 2 is connected with the PLC 21.
Further, in the above technical scheme, the output end of the processor 18 is electrically connected with the input end of the storage module 17, so that the detection result is conveniently transmitted to the storage module 17 for storage, and the later-stage check is convenient.
Further, in the above technical solution, the output end of the processor 18 is electrically connected to the input end of the PLC controller 21, the output end of the PLC controller 21 is electrically connected to the input ends of the servo motor 6 and the cylinder 12, the output end of the PLC controller 21 is electrically connected to the output ends of the camera 11 and the ring light source 14, the PLC controller 21 is used for controlling the servo motor 6 and the cylinder 12 to work conveniently, adjusting the heights of the camera 11 and the ring light source 14, and adjusting the distance between the camera 11 and the ring light source 14.
Further, in the above technical solution, the output end of the server 2 is connected with the display 22, and the output end of the processor 18 is electrically connected with the input end of the display 22, so that the processor 18 can conveniently transmit the detection result to the display 22 for displaying, and is convenient to check.
Further, in the above technical solution, the output end of the processor 18 is electrically connected to the input end of the alarm 15, the output end of the manual alarm switch 16 is electrically connected to the input end of the alarm 15, when a paper defect of the paper is detected, the processor 18 controls the alarm 15 to send an alarm to remind a worker, and the manual alarm switch 16 is manually pressed to turn off the alarm 15.
Further, in the above technical solution, the camera 11 adopts a linear array CCD scanning camera, the servo motor 6 is set as a forward and reverse rotation motor, the linear array CCD scanning camera can cover a wide spectrum range, and is convenient to use, very compact, light in weight, and does not require an external power supply, and the forward and reverse rotation motor is convenient to drive the lead screw 4 to rotate forward or reverse.
Further, in the above technical solution, the sleeve 9 is slidably connected to the sliding rod 5, so that when the moving plate 7 moves, the sleeve 9 slides on the sliding rod 5 to limit the moving plate 7.
Further, in the above technical solution, the bottom of the support frame 1 is fixed with a mounting seat 23, and the support frame 1 is conveniently mounted on the splitting machine through the mounting seat 23.
The implementation mode is specifically as follows: the supporting frame 1 is convenient to mount on a splitting machine through the mounting base 23, the PLC 21 can control the servo motor 6 and the air cylinder 12 to work, the servo motor 6 drives the screw rod 4 to rotate, so as to drive the moving plate 7 to move up and down, the positions of the camera 11 and the annular light source 14 are adjusted, meanwhile, the air cylinder 12 works to push the annular light source 14 to move down, the distance between the annular light source 14 and the camera 11 can be adjusted, so that the illumination effect and the camera shooting effect are adjusted, the accuracy of later detection is improved, the camera 11 is used for shooting and collecting paper on the splitting machine, the collected image is transmitted to the processor 18 after being converted by the A/D conversion module 19, the processor 18 is used for analyzing, processing and detecting the collected image through the image processing module 20, the processor 18 stores the detected result in the storage module 17, and is convenient for later-stage checking, simultaneously, the detection result is generated to the display 22, the on-site checking of the working personnel is convenient, the paper defect image detection system can accurately and unmistakably detect the defects on the paper processed on the splitting machine in real time, the alarm 15 is arranged, the alarm is given to the defective paper needing to be alarmed in real time, the efficiency is high, the embodiment specifically solves the problems that most of the paper defect detection means of the splitting machine in the prior art are manually observed and detected by naked eyes, the detection means is easy to realize, but the efficiency is low, the subjectivity of manual detection is too strong, the objectivity of detection is not easy to guarantee, the automation of production cannot be realized, and the ideal requirement problem is not reached.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a be used for cutting machine paper defect image detection system, includes support frame (1) and server (2), its characterized in that: the right side of the support frame (1) is provided with a groove (3), the middle part of the groove (3) is provided with a screw rod (4), the upper end and the lower end of the screw rod (4) are respectively movably connected with the upper side and the lower side of the groove (3), the front side and the rear side of the screw rod (4) are respectively provided with a slide rod (5), the upper end and the lower end of the slide rod (5) are respectively fixedly connected with the upper side wall and the lower side wall of the groove (3), the top of the support frame (1) is provided with a servo motor (6), the output end of the servo motor (6) is fixedly connected with the top end of the screw rod (4), the right side of the support frame (1) is provided with a movable plate (7), the middle part of one side, close to the support frame (1), of the movable plate (7) is provided with a nut seat (8), the nut seat (8) is sleeved on the screw rod (4), and sleeves (9) are arranged at the front side and the rear side of the nut seat (8), the alarm device is characterized in that the sleeve (9) is installed on the moving plate (7), the sleeve (9) is sleeved on the sliding rod (5), the right side of the moving plate (7) is connected with a supporting plate (10), the right end of the lower side of the supporting plate (10) is connected with a camera (11), the upper side of the supporting plate (10) is connected with a cylinder (12), the telescopic end of the cylinder (12) movably penetrates through the supporting plate (10), the telescopic end of the cylinder (12) is connected with a fixing plate (13), an annular light source (14) is installed on the fixing plate (13), the annular light source (14) is located below the camera (11), an alarm (15) is installed at the right end of the upper side of the supporting plate (10), an alarm manual switch (16) is installed on the left side of the alarm (15), the alarm manual switch (16) is located on the right side of the cylinder (12), the output end of the camera (11) is connected with the server (2), the server (2) comprises a storage module (17) and a processor (18), wherein the input end of the processor (18) is connected with an A/D conversion module (19), the output end of the camera (11) is electrically connected with the input end of the A/D conversion module (19), the output end of the processor (18) is connected with an image processing module (20), and the output end of the server (2) is connected with a PLC (programmable logic controller) controller (21).
2. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the output end of the processor (18) is electrically connected with the input end of the storage module (17).
3. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the output end of the processor (18) is electrically connected with the input end of the PLC (21), the output end of the PLC (21) is electrically connected with the input ends of the servo motor (6) and the air cylinder (12) respectively, and the output end of the PLC (21) is electrically connected with the output ends of the camera (11) and the annular light source (14) respectively.
4. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the output end of the server (2) is connected with a display (22), and the output end of the processor (18) is electrically connected with the input end of the display (22).
5. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the output end of the processor (18) is electrically connected with the input end of the alarm (15), and the output end of the alarm manual switch (16) is electrically connected with the input end of the alarm (15).
6. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the camera (11) adopts a linear array CCD scanning camera, and the servo motor (6) is set to be a forward and reverse rotating motor.
7. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: the sleeve (9) is connected with the sliding rod (5) in a sliding manner.
8. The system for detecting the paper defect image of the splitting machine according to claim 1, characterized in that: and a mounting seat (23) is fixed at the bottom of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656958.1U CN214794507U (en) | 2021-03-31 | 2021-03-31 | Paper defect image detection system for splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656958.1U CN214794507U (en) | 2021-03-31 | 2021-03-31 | Paper defect image detection system for splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214794507U true CN214794507U (en) | 2021-11-19 |
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ID=78668183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120656958.1U Active CN214794507U (en) | 2021-03-31 | 2021-03-31 | Paper defect image detection system for splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214794507U (en) |
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2021
- 2021-03-31 CN CN202120656958.1U patent/CN214794507U/en active Active
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