Intelligent imaging detection device for appearance of small channel packet

Abstract

The utility model discloses a channel packet appearance intelligent imaging detection device, which relates to the technical field of cigarette production detection and comprises a case, four case doors are hinged to the front end of the case, a supporting seat is fixedly connected to the inner side of the case, a first fixing frame and a second fixing frame are fixedly connected to the upper end of the supporting seat, and a conveying groove is formed in the right end of the supporting seat. The inner wall of the front side and the inner wall of the rear side of the conveying groove are each rotationally connected with two symmetrically-distributed driving rollers, and the outer surfaces of the two driving rollers are sleeved with a first conveying belt. According to the data fed back by the intelligent camera, the control device can automatically judge whether the appearance of the channel packet has flaws or not, the position of the material guide plate is controlled through the electric push rod, automatic classified collection of qualified products and unqualified products is achieved, and the detection efficiency and the production automation degree are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette production detection technical field, concretely relates to passageway small package appearance intelligent imaging detection device. BACKGROUND

[0002] In the cigarette production process, the appearance quality of cigarette packaging is very important, and exquisite packaging can not only improve the brand image of cigarettes, but also can guarantee the quality and health of cigarettes to a certain extent, and the passageway small package is a packaging mode of cigarettes in the logistics or transportation process.

[0003] At present, the detection of the appearance of the passageway small package mainly depends on artificial visual inspection or simple mechanical detection means, the artificial detection mode is inefficient, and long-time work can easily lead to visual fatigue of the detection personnel, thereby appearing the missed detection and misjudgment, and it is difficult to meet the demand of large-scale production, and the simple mechanical detection means can only detect specific appearance defects, and it is difficult to comprehensively and carefully detect the six faces of the passageway small package, therefore, the passageway small package appearance intelligent imaging detection device is provided to solve the problems in the above. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the passageway small package appearance intelligent imaging detection device is provided, and the technical scheme solves the problems in the above background that the detection of the appearance of the passageway small package mainly depends on artificial visual inspection or simple mechanical detection means, the artificial detection mode is inefficient, and long-time work can easily lead to visual fatigue of the detection personnel, thereby appearing the missed detection and misjudgment, and it is difficult to meet the demand of large-scale production, and the simple mechanical detection means can only detect specific appearance defects, and it is difficult to comprehensively and carefully detect the six faces of the passageway small package.

[0005] In order to achieve the above purposes, the technical scheme adopted by the utility model is:

[0006] The application relates to a channel small package appearance intelligent imaging detection device, which comprises a machine box, four box doors are hingedly connected to the front end of the machine box, a supporting seat is fixedly connected to the inner side of the machine box, a first fixing frame and a second fixing frame are fixedly connected to the upper end of the supporting seat, a conveying groove is formed in the right end of the supporting seat, two driving rollers which are symmetrically distributed are rotationally connected to the front side inner wall and the rear side inner wall of the conveying groove, a first conveying belt is sleeved on the outer surfaces of the two driving rollers, a limiting plate is fixedly connected to the inner side bottom end of the second fixing frame close to the two first conveying belts, two first sliding rods which are symmetrically distributed are fixedly connected to the inner side bottom end of the second fixing frame through a supporting plate, a first intelligent camera is slidably connected to the outer surface of the first sliding rod through a sliding seat, second sliding rods are fixedly connected to the front side inner wall and the rear side inner wall of the second fixing frame through supporting plates, a third sliding rod and two fourth sliding rods are slidably connected to the outer surfaces of the two second sliding rods through sliding seats, a second intelligent camera is slidably connected to the outer surface of the third sliding rod through a sliding seat, a third intelligent camera is slidably connected to the outer surface of the fourth sliding rod through a sliding seat, a detection cavity is arranged in the machine box and located directly below the conveying groove, a fourth intelligent camera is arranged at the inner side bottom end of the detection cavity, a first material guide plate and a second material guide plate are arranged at the left end of the second fixing frame, and a collecting cavity is arranged in the machine box and located below the detection cavity.

[0007] Preferably, a discharging opening is formed in the left end of the second fixing frame.

[0008] Preferably, a collecting groove is formed in the left side of the upper end of the supporting seat close to the discharging opening, the second material guide plate is slidably connected to the inside of the collecting groove, the first material guide plate is hingedly connected to the upper end of the supporting seat, the lower end of the first material guide plate is abutted with the upper end of the second material guide plate, a driving cavity is arranged in the machine box and located at the left side of the detection cavity, a plurality of electric push rods are fixedly installed at the inner side bottom end of the driving cavity, a connecting block is fixedly connected to the output end of the electric push rod, and the right end of the connecting block is fixedly connected with the left end of the second material guide plate.

[0009] Preferably, a through groove is formed in the front end of the limiting plate.

[0010] Preferably, a second conveying belt is arranged in the first fixing frame close to the front side inner wall and the rear side inner wall of the first fixing frame.

[0011] Preferably, a collecting box is movably connected to the inside of the collecting cavity.

[0012] Compared with the prior art, the application has the following beneficial effects:

[0013] The scheme provides a channel small bag appearance intelligent imaging detection device, through setting multiple adjustable position and angle intelligent cameras, comprehensive scanning detection of six surfaces of the channel small bag is realized, according to the data feedback by the intelligent camera, the control device can automatically judge whether the appearance of the channel small bag has defects, and through the position control of the material guide plate by the electric push rod, automatic classification and collection of qualified products and unqualified products are realized, the detection efficiency and the production automation degree are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the second fixed frame in the utility model;

[0016] Figure 3 It is a structural schematic view of the box body in the utility model;

[0017] Figure 4 It is a structural schematic view of the first fixed frame in the utility model.

[0018] Reference numerals in the drawing are:

[0019] 1, case; 2, box door; 3, support seat; 4, first fixed frame; 5, second fixed frame; 6, conveying groove; 7, drive roller; 8, first conveying belt; 9, limiting plate; 10, through groove; 11, first sliding rod; 12, first intelligent camera; 13, second sliding rod; 14, third sliding rod; 15, second intelligent camera; 16, fourth sliding rod; 17, third intelligent camera; 18, detection cavity; 19, fourth intelligent camera; 20, discharge port; 21, collection groove; 22, first material guide plate; 23, second material guide plate; 24, drive cavity; 25, electric push rod; 26, connecting block; 27, collection cavity; 28, collection box; 29, second conveying belt. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0021] REFERENCE Figures 1-4As shown, the channel small package appearance intelligent imaging detection device, including case 1, the front end of case 1 is hinged with four box doors 2, the inner side of case 1 is fixedly connected with support seat 3, the upper end of support seat 3 is fixedly connected with first fixed frame 4 and second fixed frame 5, the right end of support seat 3 is provided with conveying groove 6, the front side inner wall and the rear side inner wall of conveying groove 6 are rotatably connected with two symmetrically distributed drive rollers 7, the outer surfaces of the two drive rollers 7 are sleeved with first conveying belt 8, the inner side bottom end of second fixed frame 5 is fixedly connected with limiting plate 9 close to the two first conveying belts 8, the inner side bottom end of second fixed frame 5 is fixedly connected with two symmetrically distributed first sliding rods 11 through support plates, the outer surfaces of first sliding rods 11 are slidably connected with first intelligent camera 12 through sliding seats, the front side inner wall and the rear side inner wall of second fixed frame 5 are fixedly connected with second sliding rods 13 through support plates, the outer surfaces of the two second sliding rods 13 are slidably connected with third sliding rod 14 and two fourth sliding rods 16 through sliding seats, the outer surface of third sliding rod 14 is slidably connected with second intelligent camera 15 through sliding seat, the outer surface of fourth sliding rod 16 is slidably connected with third intelligent camera 17 through sliding seat, the inside of case 1 is provided with detection cavity 18 below conveying groove 6, the inner side bottom end of detection cavity 18 is provided with fourth intelligent camera 19, the left end of second fixed frame 5 is provided with first material guide plate 22 and second material guide plate 23, the inside of case 1 is provided with collection cavity 27 below detection cavity 18.

[0022] Further, the surface of the sliding seat for connecting the intelligent camera and the sliding rod is provided with a through hole, and the inside of the through hole is threadedly connected with a fixing screw, by tightening the fixing screw, the fixing screw and the outer surface of the sliding rod abut to fix the position of the intelligent camera, on the contrary, after loosening the fixing screw, each intelligent camera can be slid and rotated on the surface of the sliding rod by sliding the sliding seat, so as to adjust the position and angle of each intelligent camera to obtain the best detection effect.

[0023] Further, the two first intelligent cameras 12 are used for detecting the front end face and the rear end face of the channel small package respectively, the second intelligent camera 15 is used for detecting the upper end face of the channel small package, the two third intelligent cameras 17 are inclinedly arranged in the direction of the second intelligent camera 15 and are used for detecting the left end face and the right end face of the channel small package, and the fourth intelligent camera 19 is used for detecting the lower end face of the channel small package.

[0024] Further, the fourth intelligent camera 19 is also slidably connected on the adjustable assembly composed of the fixed plate and the sliding rod through the sliding seat.

[0025] Further, the driving roller 7 is driven by an external motor, and the two first conveying belts 8 are used for conveying the channel packets. When the channel packet is placed on the first conveying belt 8, the two first conveying belts 8 are symmetrically distributed at the lower end of the channel packet, and the two first conveying belts 8 can support the channel packet. The first conveying belt 8 drives the channel packet to pass through the detection area of each intelligent camera, so that the six surfaces of the channel packet can be scanned. The scanning information is fed back to the control device by the intelligent camera for analysis and judgment to determine whether the appearance is damaged.

[0026] Further, the left end of the second fixing frame 5 is provided with a discharge port 20.

[0027] Further, the upper end of the supporting seat 3 is provided with a collecting groove 21 near the left side of the discharge port 20, the second guide plate 23 is slidingly connected to the inside of the collecting groove 21, and the first guide plate 22 is hingedly connected to the upper end of the supporting seat 3. The lower end of the first guide plate 22 abuts against the upper end of the second guide plate 23. The inside of the case 1 is provided with a driving cavity 24 on the left side of the detection cavity 18. A plurality of electric push rods 25 are fixedly installed at the inside bottom end of the driving cavity 24. The output end of the electric push rod 25 is fixedly connected with a connecting block 26, and the right end of the connecting block 26 is fixedly connected with the left end of the second guide plate 23.

[0028] Further, a light supplementing lamp with adjustable angle and light intensity is arranged near the detection area of each intelligent camera, which is used for light compensation in a dark environment to ensure that the intelligent camera can clearly identify the appearance of the channel packet.

[0029] Further, the front end of the limiting plate 9 is provided with a through groove 10, and the through groove 10 is opposite to the position of the first intelligent camera 12, which can reduce the shielding of the limiting plate 9 during detection of the first intelligent camera 12, thereby improving the accuracy of detection.

[0030] Further, the number of the fourth intelligent cameras 19 is two, and the two fourth intelligent cameras 19 can cover the middle area of the two first conveying belts 8. In addition, the two fourth intelligent cameras 19 also cover the contact area of the two first conveying belts 8 and the channel packet, which is used for observing whether there is a defect in the contact area. Under the premise of ensuring normal conveying, the first conveying belt 8 can be as narrow as possible to reduce the coverage range of the lower end.

[0031] Further, the intelligent camera can be a COGNEX InSight7600C intelligent camera.

[0032] Further, the inside of the first fixing frame 4 is provided with a second conveying belt 29 near the front inner wall and the rear inner wall of the first fixing frame 4.

[0033] Further, the inside of the collecting cavity 27 is movably connected with a collecting box 28.

[0034] Further, the discharge port 20 is used for sending out the detected channel small bags, before the channel small bags are sent out through the discharge port 20, the control device judges whether the appearance of the channel small bags has defects according to the data fed back by the intelligent cameras, if the appearance has defects, the connecting block 26 is driven to move upward by the electric push rod 25, and then the second guide plate 23 is driven to resist upward, at this time, the discharge port 20 is communicated with the collecting groove 21, the channel small bags sent out through the discharge port 20 will fall into the collecting box 28 through the second guide plate 23 and be stored, if the appearance is not found to have defects, the second guide plate 23 is sunk into the collecting groove 21, and the first guide plate 22 falls down, at this time, the channel small bags sent out through the discharge port 20 will enter the area where the second conveying belt 29 is located through the upper end of the first guide plate 22, and the channel small bags are conveyed to the next process through the friction force between the second conveying belt 29 and the channel small bags.

[0035] Working principle: when the device is used, it is installed between the packaging machine and the lifting device, the packaged channel small bags are conveyed into the device through the packaging machine, the channel small bags fall on the two first conveying belts 8 after entering the device, the first conveying belts 8 drive the channel small bags to move through the detection areas where the intelligent cameras are located, in the moving process, the intelligent cameras scan six surfaces of the channel small bags and feed back the scanning information to the control device, the control device judges whether the appearance of the channel small bags has defects according to the data fed back by the intelligent cameras, if the appearance has defects, the connecting block 26 is driven to move upward by the electric push rod 25, and then the second guide plate 23 is driven to resist upward, at this time, the discharge port 20 is communicated with the collecting groove 21, the channel small bags sent out through the discharge port 20 will fall into the collecting box 28 through the second guide plate 23 and be stored, if the appearance is not found to have defects, the second guide plate 23 is sunk into the collecting groove 21, and the first guide plate 22 falls down, at this time, the channel small bags sent out through the discharge port 20 will enter the area where the second conveying belt 29 is located through the upper end of the first guide plate 22, and the channel small bags are conveyed to the next process through the friction force between the second conveying belt 29 and the channel small bags.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A device for intelligent imaging detection of the appearance of a channel packet, characterized in that, The utility model relates to a kind of intelligent automatic packaging machine, including cabinet (1), the front end of the cabinet (1) is hinged with four cabinet doors (2), the inside of cabinet (1) is fixedly connected with support seat (3), the upper end of support seat (3) is fixedly connected with first fixed frame (4) and second fixed frame (5), the right end of support seat (3) is provided with conveying groove (6), the front side inner wall and rear side inner wall of conveying groove (6) are rotatably connected with two symmetrical distribution drive rollers (7), the outer surface of two described drive rollers (7) is equipped with first conveying belt (8), the inside bottom end of second fixed frame (5) is fixedly connected with limiting plate (9) close to two described first conveying belt (8), the inside bottom end of second fixed frame (5) is fixedly connected with two symmetrical distribution first sliding rods (11) by support plate, the outer surface of first sliding rod (11) is slidably connected with first intelligent camera (12) by sliding seat, the front side inner wall and rear side inner wall of second fixed frame (5) are fixedly connected with second sliding rod (13) by support plate, the outer surface of two described second sliding rods (13) is slidably connected with third sliding rod (14) and two fourth sliding rods (16) by sliding seat, the outer surface of third sliding rod (14) is slidably connected with second intelligent camera (15) by sliding seat, the outer surface of fourth sliding rod (16) is slidably connected with third intelligent camera (17) by sliding seat, detection cavity (18) is provided in the inside of cabinet (1) and directly below conveying groove (6), the inside bottom end of detection cavity (18) is provided with fourth intelligent camera (19), the left end of second fixed frame (5) is provided with first guide plate (22) and second guide plate (23), collection cavity (27) is provided in the inside of cabinet (1) and below detection cavity (18).

2. The apparatus for intelligent imaging detection of the appearance of a channel pack according to claim 1, characterized in that: The left end of the second fixed frame (5) penetrates and is provided with a discharge port (20).

3. The apparatus for intelligent imaging detection of the appearance of a channel pack according to claim 1, characterized in that: The upper end of the support seat (3) penetrates and is provided with a collection groove (21) close to the left side of the discharge port (20), the second guide plate (23) is slidably connected in the inside of the collection groove (21), the first guide plate (22) is hinged to the upper end of the support seat (3), the lower end of the first guide plate (22) abuts against the upper end of the second guide plate (23), the inside of the cabinet (1) is provided with a drive cavity (24) on the left side of the detection cavity (18), a plurality of electric push rods (25) are fixedly installed on the inside bottom end of the drive cavity (24), a connecting block (26) is fixedly connected to the output end of the electric push rod (25), and the right end of the connecting block (26) is fixedly connected with the left end of the second guide plate (23).

4. The apparatus for intelligent imaging detection of the appearance of a channel pack according to claim 1, characterized in that: The front end of the limiting plate (9) penetrates and is provided with a through slot (10).

5. The apparatus for intelligent imaging detection of the appearance of a channel pack according to claim 1, characterized in that: The inside of the first fixed frame (4) is provided with a second conveying belt (29) close to the front side inner wall and the rear side inner wall of the first fixed frame (4).

6. The apparatus for intelligent imaging detection of the appearance of a channel pack according to claim 1, characterized in that: The inside of the collection cavity (27) is movably connected with a collection box (28).

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