High-precision paper defect detecting and sorting integrated equipment

Abstract

The utility model relates to high-precision paper defect detecting and sorting integrated equipment, which belongs to the technical field of detecting and sorting integrated equipment and comprises a supporting table, and a first conveying belt is arranged on the upper surface of the supporting table. According to the high-precision paper defect detecting and sorting integrated equipment, the equipment can be started, paper can be subjected to image scanning, image scanning information is transmitted to the touch control display panel, and paper surface defects can be automatically detected through special image processing software in the touch control display panel; when the paper is qualified and has no defects, the paper is continuously conveyed rightwards through the first conveying belt, when the detected paper has defects, a controller integrated in the touch control display panel can start a suction mechanical arm, the suction mechanical arm is started, and the paper with the defects on the right side can be sucked to the second conveying belt through a suction cup; and therefore, the paper can be sorted after being subjected to defect detection, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection sorting integrated equipment technical field, concretely is a kind of high-precision paper defect detection sorting integrated equipment. BACKGROUND

[0002] Paper is one of important tools of record and dissemination of culture, and is closely linked with people's cultural life, and the use of paper is not only limited to the range of people's cultural life, but has become indispensable material in industry, agriculture and construction etc., and printed paper is one of commonly used paper, and the surface of printed paper needs to be detected if there are defects such as holes and eyelets, and the paper defect detection equipment can be detected.

[0003] For example, Chinese patent CN215985786U discloses a paper surface defect detection equipment with flattening mechanism, and the utility model comprises a workbench, a flattening device installed on the workbench and used for flattening paper, a detection device installed on the workbench and located on the right side of the workbench and used for detecting surface defects of paper; the flattening device comprises a first support plate installed on the top of the workbench and located on the rear side of the workbench, a conveying assembly installed on the first support plate, and a flattening assembly installed on the conveying assembly; the paper is conveyed by the conveying assembly, the flattening roller is driven to move back and forth along the X direction by the flattening assembly, the paper is flattened by the flattening roller moving back and forth, the flattening effect is good, time and labor are saved, the surface defects of the paper are detected by the detection camera cooperating with the light source at the bottom of the paper, and the detection efficiency and result accuracy are greatly improved.

[0004] Although the above-mentioned patent detects the surface defects of paper and greatly improves the detection efficiency and result accuracy, the patent lacks a sorting structure, which is not convenient for sorting the detected paper, thereby reducing the practicality. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a high-precision paper defect detection and sorting integrated equipment, which has the advantages of facilitating defect detection and sorting of paper, and solves the problems of lack of sorting structure, inconvenience in sorting the detected paper and reduction of practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-precision paper defect detection and sorting integrated equipment, comprising a support table, a first conveying belt is arranged on the upper surface of the support table, a support frame is arranged on the back of the support table, a connecting mechanism is arranged on the top wall of the inner cavity of the support frame, and a flattening mechanism is arranged on the left and right sides of the support frame.

[0007] The connecting mechanism comprises a detection camera arranged on the top wall of the inner cavity of the support frame, support rods arranged on the left and right sides of the top wall of the inner cavity of the support frame, illuminating lamps arranged at the bottom ends of the support rods on the left and right sides, support plates arranged on the front and back of the upper surface of the support table, a touch control display panel arranged on the front surface of the support plate, a second conveying belt arranged on the right side of the back surface of the support table, a suction mechanical arm arranged on the back side of the right side of the upper surface of the support table, and the suction mechanical arm and the detection camera are electrically connected with the touch control display panel through wires.

[0008] Further, the troweling mechanism comprises connecting plates arranged on the left and right sides of the support frame, spring telescopic rods arranged on the lower surfaces of the connecting plates on the left and right sides, fixed rods arranged on the lower surfaces of the spring telescopic rods on the left and right sides, and fixed cylinders fixed on the outer sides of the fixed rods through bolts.

[0009] Further, the troweling mechanism further comprises gantry bodies arranged at the bottom ends of the fixed cylinders on the left and right sides, troweling rollers rotatably connected in the gantry bodies on the left and right sides through bearings, motors arranged on the back surfaces of the gantry bodies on the left and right sides, and the troweling rollers on the left and right sides are rotatably penetrated through the gantry bodies on the left and right sides and fixedly connected with the outer sides of the output shafts of the motors on the left and right sides.

[0010] Further, the spring telescopic rod comprises a first movable rod, a second movable rod slidably connected in the first movable rod, and a spring movably sleeved on the outer side of the first movable rod.

[0011] Further, the support rods on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal central axis of the support frame, and the first conveying belt and the second conveying belt are electrically connected with the touch control display panel through wires.

[0012] Further, the detection camera is a high-resolution industrial line scanning camera.

[0013] Further, the motors on the left and right sides are electrically connected with the touch control display panel through wires.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] 1. The high-precision paper defect detection and sorting integrated equipment, when detecting defects of the paper, the equipment can be turned on, and the paper is laid flat on the left side of the upper surface of the first conveying belt, the paper laid flat on the left side of the upper surface of the first conveying belt can be conveyed to the right through the first conveying belt, when the paper output shaft is below the detection camera, the paper can be image scanned, and the image scanned information is transmitted to the touch control display panel, the paper surface defects can be automatically detected through the special image processing software in the touch control display panel, when the paper is qualified without defects, the paper is continuously conveyed to the right through the first conveying belt, when the detected paper has defects, the controller integrated in the touch control display panel can turn on the suction manipulator, the suction manipulator can suck the right defective paper to the second conveying belt through the suction cup, and sorting is performed, so that the paper is sorted after defect detection, and the practicability is improved.

[0016] 2. The high-precision paper defect detection and sorting integrated equipment, the protruding paper can be flattened through the cooperation between the first conveying belt, the left and right side flattening rollers, the left and right side motors, the left and right side gantry bodies and the spring telescopic rods, and the detection accuracy can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a connecting mechanism schematic view of the utility model;

[0019] Figure 3 It is a flattening mechanism schematic view of the utility model;

[0020] Figure 4 It is a connecting structure schematic view of the connecting plate and the support frame.

[0021] In the drawing: 1 support table, 2 first conveying belt, 3 support frame, 4 connecting mechanism, 401 detection camera, 402 support rod, 403 illuminating lamp, 404 support plate, 405 touch control display panel, 406 second conveying belt, 407 suction manipulator, 5 flattening mechanism, 501 connecting plate, 502 spring telescopic rod, 503 fixed rod, 504 fixed cylinder, 505 gantry body, 506 flattening roller, 507 motor. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figure 1 The high-precision paper defect detection and sorting integrated equipment in the embodiment includes a support table 1, the upper surface of the support table 1 is provided with a first conveyor belt 2, the back of the support table 1 is provided with a support frame 3, the top wall of the inner cavity of the support frame 3 is provided with a connecting mechanism 4, the connecting mechanism 4 facilitates the sorting of the paper after defect detection, the left and right sides of the support frame 3 are provided with a smoothing mechanism 5, the smoothing mechanism 5 can smooth the protruding paper, thereby improving the detection accuracy.

[0024] In the embodiment, when the paper is subjected to defect detection, the equipment can be turned on, and the paper is laid flat on the left side of the upper surface of the first conveyor belt 2, and the first conveyor belt 2 can transport the paper laid flat on the left side of the upper surface of the first conveyor belt 2 to the right.

[0025] Please refer to Figure 2 In order to facilitate the sorting of the paper after defect detection, in the embodiment, the connecting mechanism 4 includes a detection camera 401 arranged on the top wall of the inner cavity of the support frame 3, support rods 402 arranged on the left and right sides of the top wall of the inner cavity of the support frame 3, illuminating lamps 403 arranged at the bottom ends of the left and right support rods 402, support plates 404 arranged on the front and back of the upper surface of the support table 1, a touch control display panel 405 arranged on the front of the support plate 404, a second conveyor belt 406 arranged on the right side of the back of the support table 1, a suction manipulator 407 arranged on the back of the right side of the upper surface of the support table 1, and the suction manipulator 407 and the detection camera 401 are electrically connected to the touch control display panel 405 through wires.

[0026] In the embodiment, the left and right support rods 402 are symmetrically distributed on the left and right sides of the longitudinal central axis of the support frame 3, the first conveyor belt 2 and the second conveyor belt 406 are electrically connected to the touch control display panel 405 through wires, and the detection camera 401 is a high-resolution industrial line scanning camera.

[0027] It should be noted that the left and right side illuminating lamps 403 can illuminate the paper, and then the image scanning of the paper can be performed through the detection camera 401, and the image scanning information can be transmitted to the touch control display panel 405. Through the special image processing software in the touch control display panel 405, the surface defects of the paper can be automatically detected. When the paper is qualified and has no defects, the paper is continuously conveyed to the right through the first conveying belt 2. When the detected paper has defects, the controller integrated in the touch control display panel 405 can start the suction manipulator 407. The suction manipulator 407 can start to suck the right defective paper through the suction cup to the second conveying belt 406 for sorting, and the defective paper and the non-defective paper are sorted and conveyed in different directions, which is conducive to collection and arrangement.

[0028] Please refer to Figures 3-4 In order to flatten the raised paper and improve the detection accuracy, the flattening mechanism 5 in the embodiment includes a connecting plate 501 arranged on the left and right sides of the support frame 3. The lower surfaces of the left and right connecting plates 501 are provided with spring telescopic rods 502. The lower surfaces of the left and right spring telescopic rods 502 are provided with fixed rods 503. The outer sides of the fixed rods 503 are fixed with fixed cylinders 504 through bolts.

[0029] In the embodiment, the flattening mechanism 5 further includes a gantry body 505 arranged at the bottom end of the left and right fixed cylinders 504. The interiors of the left and right gantry bodies 505 are rotatably connected with flattening rollers 506 through bearings. The backs of the left and right gantry bodies 505 are provided with motors 507. The backs of the left and right flattening rollers 506 are rotatably penetrated through the left and right gantry bodies 505 and fixedly connected with the outer sides of the output shafts of the left and right motors 507.

[0030] In the embodiment, the spring telescopic rod 502 includes a first movable rod. The interior of the first movable rod is slidably connected with a second movable rod. The outer side of the first movable rod is movably sleeved with a spring. The left and right motors 507 are electrically connected with the touch control display panel 405 through wires. The touch control display panel 405 is integrated with a controller.

[0031] It should be noted that when the paper is conveyed on the upper surface of the first conveying belt 2, the left and right motors 507 can drive the left and right flattening rollers 506 to synchronously rotate to the left at the same speed. At the same time, the rotating speeds of the left and right flattening rollers 506 are adapted to the moving speed of the first conveying belt 2. The raised paper can be flattened through the left and right flattening rollers 506, which can improve the detection accuracy.

[0032] The working principle of the above embodiment is as follows:

[0033] (1) When performing defect detection on paper, the equipment can be turned on, and the paper can be laid flat on the left side of the upper surface of the first conveyor belt 2. The paper can be conveyed to the right by the first conveyor belt 2. When the paper output shaft reaches the underside of the detection camera 401, the left and right side lights 403 can illuminate the paper. The detection camera 401 can scan the paper and transmit the image scan information to the touch control display panel 405. The dedicated image processing software in the touch control display panel 405 can automatically detect defects on the paper surface. When the paper is qualified and has no defects, the paper is continuously conveyed to the right by the first conveyor belt 2. When the detected paper has defects, the controller integrated in the touch control display panel 405 can turn on the suction robot arm 407. The suction robot arm 407 can pick up the defective paper on the right side by the suction cup and put it onto the second conveyor belt 406 for sorting. The defective paper is separated from the undefective paper and conveyed in different directions, which is beneficial for collection and sorting.

[0034] (2) When the paper is conveyed on the upper surface of the first conveyor belt 2, the left and right motors 507 can drive the left and right smoothing rollers 506 to rotate synchronously to the left and the speed is consistent. At the same time, the speed of the left and right smoothing rollers 506 is adapted to the moving speed of the first conveyor belt 2. The smoothing rollers 506 on the left and right sides can smooth the raised paper and improve the detection accuracy.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A high-precision paper defect detection and sorting integrated device, comprising a support table (1), characterized in that: The upper surface of the support table (1) is provided with a first conveying belt (2), the back surface of the support table (1) is provided with a support frame (3), the top wall of the inner cavity of the support frame (3) is provided with a connecting mechanism (4), and the left and right sides of the support frame (3) are provided with a leveling mechanism (5). The connecting mechanism (4) comprises a detection camera (401) arranged on the top wall of the inner cavity of the support frame (3), support rods (402) are arranged on the left and right sides of the top wall of the inner cavity of the support frame (3), illuminating lamps (403) are arranged at the bottom ends of the support rods (402) on the left and right sides, support plates (404) are arranged on the front and back surfaces of the upper surface of the support table (1), a touch control display panel (405) is arranged on the front surface of the support plate (404), a second conveying belt (406) is arranged on the right side of the back surface of the support table (1), a suction mechanical arm (407) is arranged on the back side of the right side of the upper surface of the support table (1), and the suction mechanical arm (407) and the detection camera (401) are both electrically connected with the touch control display panel (405) through wires.

2. The high-precision paper defect detection and sorting integrated device according to claim 1, characterized in that: The leveling mechanism (5) comprises connecting plates (501) arranged on the left and right sides of the support frame (3), spring telescopic rods (502) are arranged on the lower surfaces of the connecting plates (501) on the left and right sides, fixed rods (503) are arranged on the lower surfaces of the spring telescopic rods (502) on the left and right sides, and fixed cylinders (504) are fixed on the outer sides of the fixed rods (503) through bolts.

3. The high-precision paper defect detection and sorting integrated device according to claim 2, characterized in that: The leveling mechanism (5) further comprises gantry bodies (505) arranged at the bottom ends of the fixed cylinders (504) on the left and right sides, leveling rollers (506) are rotatably connected in the gantry bodies (505) on the left and right sides through bearings, motors (507) are arranged on the back surfaces of the gantry bodies (505) on the left and right sides, and the back surfaces of the leveling rollers (506) on the left and right sides are rotatably connected with the outer sides of the output shafts of the motors (507) on the left and right sides.

4. The high-precision paper defect detection and sorting integrated device according to claim 2, characterized in that: The spring telescopic rod (502) comprises a first movable rod, a second movable rod is slidably connected in the first movable rod, and a spring is movably sleeved on the outer side of the first movable rod.

5. The high-precision paper defect detection and sorting integrated device according to claim 1, characterized in that: The support rods (402) on the left and right sides are symmetrically arranged on the left and right sides of the longitudinal central axis of the support frame (3), and the first conveying belt (2) and the second conveying belt (406) are electrically connected with the touch control display panel (405) through wires.

6. The high-precision paper defect detection and sorting integrated device according to claim 1, characterized in that: The detection camera (401) is a high-resolution industrial line scanning camera.

7. The high-precision paper defect detection and sorting integrated device according to claim 3, characterized in that: The motors (507) on the left and right sides are electrically connected with the touch control display panel (405) through wires. The detection camera (401) is a high-resolution industrial line scanning camera. The motors (507) on the left and right sides are electrically connected with the touch control display panel (405) through wires.

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