Cigarette packet deformation visual detection device with removing mechanism

Abstract

The utility model discloses a cigarette packet deformation visual detection device with a rejecting mechanism, which relates to the technical field of intelligent manufacturing equipment and comprises a cigarette packet conveyor belt. The cigarette packet deformation visual detection device with the rejecting mechanism is provided with a detection box, a first industrial camera, a second industrial camera and an air cylinder; cigarette packets are placed on the cigarette packet conveying belt and pass through the rear end of the detection box, the lighting lamp carries out light and shadow lighting on the interior, the first industrial camera carries out photographing analysis on the tops of the cigarette packets, the second industrial camera carries out photographing analysis on the side faces of the two sides of the cigarette packets, and if no abnormity exists, the cigarette packets can directly fall into the finished product storage box through conveying of the cigarette packet conveying belt. If the first industrial camera and the second industrial camera detect abnormal deformation of the cigarette packets, the controller controls the air cylinder, so that the air cylinder quickly pushes the push plate to move downwards, the cigarette packets are pushed onto the L-shaped conveying belt, the defective cigarette packets are conveyed into the defective storage box through the L-shaped conveying belt, and the problem that the device cannot remove defective products is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent manufacturing equipment technical field, concretely is a cigarette packet shape change visual detection device with rejecting mechanism. BACKGROUND

[0002] Intelligent manufacturing equipment technology refers to the manufacturing equipment with the functions of sensing, analyzing, reasoning, decision-making and control. The most commonly used visual detection equipment in the factory is the visual detection equipment. The visual detection equipment realizes the detection of product quality, size, color and other aspects through camera, light source, chip and other components. In the production and manufacturing process of cigarette packets, phenomena such as cigarette packet deformation and printing errors often occur. At this time, it is necessary to find out defective cigarette packets through visual detection. However, most visual detection devices can only perform detection steps and cannot reject defective products.

[0003] Now, a new type of cigarette packet shape change visual detection device with rejecting mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cigarette packet shape change visual detection device with rejecting mechanism to solve the problem of being unable to reject defective products in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cigarette packet shape change visual detection device with rejecting mechanism, comprising a cigarette packet conveying belt, the upper and lower ends of the cigarette packet conveying belt are fixedly connected with supports, and the left side of the front end of the support is fixedly connected with a visual detection assembly.

[0006] The visual detection assembly comprises a detection box, the detection box is fixedly connected to the left side of the front end of the support, a controller is fixedly connected to the bottom of the detection box, illuminating lamps are fixedly connected to the left and right sides of the front end of the detection box, a base is fixedly connected to the middle position of the front end of the detection box, a first industrial camera is fixedly connected to the rear end of the base, adjustable supports are fixedly connected to the front and rear ends of the base, a second industrial camera is movably connected to the rear end of the adjustable support, a gas cylinder is fixedly connected to the middle position of the top of the front end of the support, a push plate is fixedly connected to the bottom end of the gas cylinder, a rubber pad is fixedly connected to the bottom of the push plate, an L-shaped conveying belt is fixedly connected to the middle position of the bottom of the front end of the support, and a defective product storage box is arranged on the right side of the L-shaped conveying belt.

[0007] As a further technical scheme of the utility model, the illuminating lamps are electrically connected with the first industrial camera and the second industrial camera, the first industrial camera is electrically connected with the second industrial camera and the gas cylinder, and the rear end of the rubber pad is away from the front end of the cigarette packet conveying belt.

[0008] As a further technical scheme of the utility model, the rubber pad is provided with elasticity, and the horizontal plane where the front end of the support is located is consistent with the horizontal plane where the front end of the L-shaped conveying belt is located.

[0009] As a further technical scheme of the utility model, the horizontal plane where the front end of the substandard product storage box is located is lower than the horizontal plane where the front end of the L-shaped conveying belt is located, and the position where the bottom of the rubber pad is located corresponds to the position where the top end of the L-shaped conveying belt is located.

[0010] As a further technical scheme of the utility model, the right side of the top of the front end of the support is fixedly connected with an infrared emitter, the left side of the top of the front end of the support is fixedly connected with an infrared receiving counter, the right side of the support is provided with a finished product storage box, the rear end of the finished product storage box is provided with a first conveying belt, the top end of the first conveying belt is provided with a second conveying belt, and the front end of the second conveying belt is provided with a standby box.

[0011] As a further technical scheme of the utility model, the infrared emitter and the infrared receiving counter are electrically connected, the infrared emitter, the infrared receiving counter and the first conveying belt are electrically connected, the first conveying belt and the second conveying belt are electrically connected, the conveying directions of the first conveying belt and the second conveying belt are inconsistent, the first conveying belt conveys to the right, the second conveying belt conveys downward, and the horizontal plane where the front end of the first conveying belt is located is consistent with the horizontal plane where the front end of the second conveying belt is located.

[0012] As a further technical scheme of the utility model, the upper end and the lower end of the substandard product storage box are fixedly connected with handles, the rear end of the substandard product storage box is provided with a bottom plate, the rear end of the bottom plate is provided with a weight sensor, and the right side of the weight sensor is fixedly connected with an alarm.

[0013] As a further technical scheme of the utility model, the weight sensor and the alarm are electrically connected, and the diameter of the bottom plate is greater than the diameter of the substandard product storage box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the cigarette packet shape change visual detection device with the removing mechanism not only realizes the substandard product removing and classifying function, but also realizes the counting and automatic boxing function and the substandard product storage function.

[0015] (1) through the setting has detection box, first industrial camera, second industrial camera and cylinder, when using, cigarette packet is placed on cigarette packet conveying belt and is conveyed, subsequent after the rear end of detection box, the inside is carried out by lighting lamp light and shadow lighting, the top of cigarette packet is photographed and is analyzed by first industrial camera, the side of cigarette packet two sides is photographed and is analyzed by second industrial camera, the shape state of cigarette packet is detected all directions, if no abnormality, cigarette packet can pass through the conveying of cigarette packet conveying belt and directly fall into finished product storage box, if first industrial camera and second industrial camera detect that cigarette packet shape changes abnormally, then through the controller control cylinder, make cylinder fast push the push plate downward movement, push the cigarette packet into L-shaped conveying belt, also need not worry that the impact force of cylinder will carry out secondary damage to the surface of cigarette packet with the existence of rubber pad, the defective cigarette packet is conveyed into defective product storage box through L-shaped conveying belt, realize the classification function of defective product rejection;

[0016] (2) through the setting has infrared emitter, infrared receiving counter, finished product storage box and second conveying belt, when using, the cigarette packet that detects through detection box passes to the right infrared emitter and infrared receiving counter, when passing, blocks the laser reception and transmission between infrared emitter and infrared receiving counter, completes once counting between infrared emitter and infrared receiving counter, and the cigarette packet falls into finished product storage box, after the counting reaches the preset value, the controller controls first conveying belt and rotates to the right, and drives finished product storage box to convey to the right, and second conveying belt drives spare box to convey downward, and spare box is conveyed to first conveying belt, and the continuous packing is realized, and the counting automatic packing function is realized;

[0017] (3) through the setting has defective product storage box, weight sensor and alarm, when using, the defective product that cannot pass through shape change detection, through the conveying of L-shaped conveying belt, falls into defective product storage box, and the weight of the product in defective product storage box is monitored in real time through the weight sensor, and the alarm sounds after reaching the preset value, prompting the staff to handle, and the defective product storage function is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overhead section structure schematic diagram of the utility model;

[0019] Figure 2 It is the controller local front view enlarged structure schematic diagram of the utility model;

[0020] Figure 3 It is the detection box inside side view enlarged structure schematic diagram of the utility model;

[0021] Figure 4 It is the cylinder extension state overhead enlarged structure schematic diagram of the utility model;

[0022] Figure 5 It is the weight sensor side view enlarged structure schematic diagram of the utility model.

[0023] In the figure: 1, cigarette package conveying belt; 2, support; 3, detection box; 4, controller; 5, illuminating lamp; 6, base; 7, first industrial camera; 8, adjustable support; 9, second industrial camera; 10, air cylinder; 11, push plate; 12, rubber pad; 13, L-shaped conveying belt; 14, defective product storage box; 15, infrared emitter; 16, infrared receiving counter; 17, finished product storage box; 18, first conveying belt; 19, second conveying belt; 20, spare box; 21, handle; 22, bottom plate; 23, weight sensor; 24, alarm. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 An embodiment provided by the present application: a cigarette package deformation visual detection device with a rejection mechanism, comprising a cigarette package conveying belt 1, the upper and lower ends of the cigarette package conveying belt 1 are fixedly connected with supports 2, the left side of the front end of the support 2 is fixedly connected with a visual detection assembly;

[0026] Please refer to Figures 1-5The cigarette packet shape change visual inspection device with the rejection mechanism also comprises a visual inspection assembly, the visual inspection assembly comprises a detection box 3 fixedly connected to the left side of the front end of the support 2, the bottom of the detection box 3 is fixedly connected with a controller 4, the left and right sides of the front end inside the detection box 3 are fixedly connected with illuminating lamps 5, the middle position of the front end inside the detection box 3 is fixedly connected with a base 6, the rear end of the base 6 is fixedly connected with a first industrial camera 7, the front and rear ends of the base 6 are fixedly connected with adjustable supports 8, the rear end of the adjustable support 8 is movably connected with a second industrial camera 9, the middle position of the top of the front end of the support 2 is fixedly connected with an air cylinder 10, the bottom end of the air cylinder 10 is fixedly connected with a push plate 11, the bottom of the push plate 11 is fixedly connected with a rubber pad 12, the middle position of the bottom of the front end of the support 2 is fixedly connected with an L-shaped conveying belt 13, the right side of the L-shaped conveying belt 13 is provided with a defective product storage box 14, the illuminating lamps 5 are electrically connected with the first industrial camera 7 and the second industrial camera 9, the first industrial camera 7 is electrically connected with the second industrial camera 9 and the air cylinder 10, the rear end of the rubber pad 12 is away from the front end of the cigarette packet conveying belt 1, the rubber pad 12 is elastic, the horizontal plane where the front end of the support 2 is located is consistent with the horizontal plane where the front end of the L-shaped conveying belt 13 is located, the horizontal plane where the front end of the defective product storage box 14 is located is lower than the horizontal plane where the front end of the L-shaped conveying belt 13 is located, the position where the bottom of the rubber pad 12 is located corresponds to the position where the top of the L-shaped conveying belt 13 is located one by one, and the cigarette packet is detected and rejected in all directions;

[0027] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , in use, the cigarette packet is placed on the cigarette packet conveying belt 1 for conveying, then passes through the rear end of the detection box 3, the illuminating lamps 5 perform light and shadow lighting on the inside, the first industrial camera 7 takes a photo of the top of the cigarette packet for analysis, the second industrial camera 9 takes a photo of the side surfaces on both sides of the cigarette packet for analysis, and the shape state of the cigarette packet is detected in all directions, if there is no abnormality, the cigarette packet can directly fall into the finished product storage box 17 through the conveying of the cigarette packet conveying belt 1, if the first industrial camera 7 and the second industrial camera 9 detect that the cigarette packet is abnormally deformed, the air cylinder 10 is controlled by the controller 4 to make the air cylinder 10 quickly push the push plate 11 to move downward to push the cigarette packet onto the L-shaped conveying belt 13, the existence of the rubber pad 12 also does not need to worry that the impact force of the air cylinder 10 will cause secondary damage to the surface of the cigarette packet, and the defective cigarette packet is conveyed into the defective product storage box 14 through the L-shaped conveying belt 13, and the cigarette packet is detected and rejected.

[0028] An infrared transmitter 15 is fixedly connected to the right side of the top front end of the support 2, an infrared receiving counter 16 is fixedly connected to the left side of the top front end of the support 2, a finished product storage box 17 is provided on the right side of the support 2, a first conveyor belt 18 is provided at the rear end of the finished product storage box 17, a second conveyor belt 19 is provided at the top end of the first conveyor belt 18, a spare box 20 is provided at the front end of the second conveyor belt 19, the infrared transmitter 15 is electrically connected to the infrared receiving counter 16, the infrared transmitter 15 and the infrared receiving counter 16 are electrically connected to the first conveyor belt 18, the first conveyor belt 18 and the second conveyor belt 19 are electrically connected, the conveying directions of the first conveyor belt 18 and the second conveyor belt 19 are inconsistent, the first conveyor belt 18 conveys to the right, and the second conveyor belt 19 conveys downward, the horizontal plane where the front end of the first conveyor belt 18 is located is consistent with the horizontal plane where the front end of the second conveyor belt 19 is located, and automatic counting and packing are convenient and fast;

[0029] Specifically, if Figure 1 As shown, when in use, the cigarette package detected by the detection box 3 passes through the infrared emitter 15 and the infrared receiving counter 16 to the right, blocking the transmission and reception of lasers between the infrared emitter 15 and the infrared receiving counter 16 when passing through. After passing between the infrared emitter 15 and the infrared receiving counter 16, a count is completed and the cigarette package falls into the finished product storage box 17. After the count reaches a preset value, the controller 4 controls the first conveyor belt 18 to rotate to the right, driving the finished product storage box 17 to be transported to the right. At the same time, the second conveyor belt 19 drives the spare box 20 to be transported downward, and the spare box 20 is transported to the first conveyor belt 18. The boxing continues, and the finished products are automatically counted and boxed, saving manpower.

[0030] The upper and lower ends of the defective product storage box 14 are fixedly connected to handles 21. The rear end of the defective product storage box 14 is provided with a bottom plate 22. The rear end of the bottom plate 22 is provided with a weight sensor 23. The right side of the weight sensor 23 is fixedly connected to an alarm 24. The weight sensor 23 is electrically connected to the alarm 24. The diameter of the bottom plate 22 is larger than the diameter of the defective product storage box 14, which is convenient for collecting defective products.

[0031] Specifically, during use, defective products that cannot pass the deformation detection will fall into the defective product storage box 14 through the L-shaped conveyor belt 13. The weight of the products in the defective product storage box 14 will be monitored in real time through the weight sensor 23. After reaching the preset value, the alarm 24 will sound an alarm to prompt the staff to handle it. Automatic collection of alarms is convenient and fast.

[0032] Working principle: the utility model discloses in use, first, in use, cigarette packet is placed on cigarette packet conveyer belt 1 and is conveyed, subsequently after the rear end of detection box 3, lighting lamp 5 carries out the light and shadow lightening to the inside, by first industrial camera 7, the top of cigarette packet is analyzed, second industrial camera 9 carries out the photographing analysis to the side of the both sides of cigarette packet, the appearance state of cigarette packet is detected all-round, if no abnormality, cigarette packet can pass through the transmission of cigarette packet conveyer belt 1 directly falls into finished product storage box 17, if first industrial camera 7 and second industrial camera 9 detect that cigarette packet shape changes abnormally, then through the controller 4 control air cylinder 10, make air cylinder 10 fast push the push plate 11 downward movement, push the cigarette packet into L-shaped conveyer belt 13, also need not worry that the impact force of air cylinder 10 will carry out secondary damage to the surface of cigarette packet with the existence of rubber pad 12, the defective cigarette packet is conveyed into defective product storage box 14 through L-shaped conveyer belt 13, in use, the cigarette packet that detects through detection box 3 passes right through infrared emitter 15 and infrared receiving counter 16, when passing, blocks the laser transmission between infrared emitter 15 and infrared receiving counter 16, completes a count through infrared emitter 15 and infrared receiving counter 16, the cigarette packet falls into finished product storage box 17, after counting reaches the preset value, the controller 4 controls first conveyer belt 18 to rotate right, drives finished product storage box 17 to convey right, simultaneously, second conveyer belt 19 drives spare box 20 to convey downward, conveys spare box 20 to first conveyer belt 18, continues to pack, in use, the defective product that cannot pass through shape change detection, through the transmission of L-shaped conveyer belt 13, falls into defective product storage box 14, through weight sensor 23, the product weight in defective product storage box 14 is monitored in real time, reaches the preset value, and alarm 24 sends out sound alarm, prompts the staff to handle.

[0033] It is obvious to a person skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A cigarette packet shape change visual inspection apparatus having a rejection mechanism, comprising a cigarette packet conveyor belt (1), characterized in that: The upper and lower ends of the cigarette package conveying belt (1) are fixedly connected with supports (2), and the left side of the front end of the support (2) is fixedly connected with a visual detection assembly; The visual detection assembly comprises a detection box (3) fixedly connected to the left side of the front end of the support (2), a controller (4) fixedly connected to the bottom of the detection box (3), illuminating lamps (5) fixedly connected to the left and right sides of the front end inside the detection box (3), a base (6) fixedly connected to the middle position of the front end inside the detection box (3), a first industrial camera (7) fixedly connected to the rear end of the base (6), adjustable supports (8) fixedly connected to the front and rear ends of the base (6), a second industrial camera (9) movably connected to the rear end of the adjustable support (8), a pneumatic cylinder (10) fixedly connected to the middle position of the top of the front end of the support (2), a push plate (11) fixedly connected to the bottom end of the pneumatic cylinder (10), a rubber pad (12) fixedly connected to the bottom of the push plate (11), and an L-shaped conveying belt (13) fixedly connected to the middle position of the bottom of the front end of the support (2), wherein the right side of the L-shaped conveying belt (13) is provided with a defective product storage box (14).

2. The cigarette packet shape visual inspection device with a rejection mechanism according to claim 1, characterized in that: The illuminating lamps (5) are electrically connected with the first industrial camera (7) and the second industrial camera (9), the first industrial camera (7) is electrically connected with the second industrial camera (9) and the pneumatic cylinder (10), and the rear end of the rubber pad (12) is away from the front end of the cigarette package conveying belt (1).

3. The cigarette packet shape visual inspection apparatus with a rejection mechanism according to claim 1, characterized in that: The rubber pad (12) is elastic, and the horizontal plane where the front end of the support (2) is located is consistent with the horizontal plane where the front end of the L-shaped conveying belt (13) is located.

4. The cigarette packet shape visual inspection apparatus with a rejection mechanism according to claim 1, characterized in that: The horizontal plane where the front end of the defective product storage box (14) is located is lower than the horizontal plane where the front end of the L-shaped conveying belt (13) is located, and the position where the bottom of the rubber pad (12) is located corresponds to the position where the top of the L-shaped conveying belt (13) is located.

5. The cigarette packet shape visual inspection apparatus with a rejection mechanism according to claim 1, characterized in that: The right side of the top of the front end of the support (2) is fixedly connected with an infrared emitter (15), the left side of the top of the front end of the support (2) is fixedly connected with an infrared receiving counter (16), the right side of the support (2) is provided with a finished product storage box (17), the rear end of the finished product storage box (17) is provided with a first conveying belt (18), the top end of the first conveying belt (18) is provided with a second conveying belt (19), and the front end of the second conveying belt (19) is provided with a standby box (20).

6. A cigarette packet shape visual inspection apparatus having a rejection mechanism according to claim 5, characterized in that: The infrared emitter (15) is electrically connected with the infrared receiving counter (16), the infrared emitter (15) and the infrared receiving counter (16) are electrically connected with the first conveying belt (18), the first conveying belt (18) is electrically connected with the second conveying belt (19), the conveying directions of the first conveying belt (18) and the second conveying belt (19) are inconsistent, the first conveying belt (18) conveys to the right, the second conveying belt (19) conveys downward, and the horizontal plane where the front end of the first conveying belt (18) is located is consistent with the horizontal plane where the front end of the second conveying belt (19) is located.

7. The cigarette pack deformation visual inspection device with a rejection mechanism according to claim 1, characterized in that: The upper and lower ends of the substandard product storage box (14) are fixedly connected with handles (21), the rear end of the substandard product storage box (14) is provided with a bottom plate (22), the rear end of the bottom plate (22) is provided with a weight sensor (23), and the right side of the weight sensor (23) is fixedly connected with an alarm (24).

8. A cigarette packet shape visual inspection apparatus with a rejection mechanism according to claim 7, characterized in that: The weight sensor (23) is electrically connected with the alarm (24), and the diameter of the bottom plate (22) is greater than that of the substandard product storage box (14).

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