Cigarette packet outer package detection system

Abstract

The utility model relates to the technical field of cigarette packet detection, in particular to a small cigarette packet outer package detection system. Comprising a conveying mechanism and a detection device arranged on the conveying mechanism, the detection device comprises a box body, a cover plate arranged at the upper end of the box body, a partition plate arranged in the box body, an imaging detection mechanism arranged in the box body and located on the front side of the partition plate, a removing mechanism arranged in the box body and located on the rear side of the partition plate, a cigarette receiving box arranged on the rear side of the lower end of the box body and a cigarette inlet formed in the lower side of the front end of the box body. The smoke passing opening is formed in the lower end of the partition plate, the smoke outlet is formed in the lower side of the rear end of the box body, the guide support is arranged at the front end of the box body, and the guide rod is arranged on the guide support. According to the design, detection equipment and rejection equipment are integrated in the box body, the integration level is high, the layout is reasonable, and the occupied space is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette packet detection technical field, concretely relates to a cigarette packet outer package detection system. BACKGROUND

[0002] Cigarette packet detection is used for the appearance of cigarette outer package box to carry out detection, and the cigarette packet with breakage, cracking, curling and other problems is rejected, so as to ensure the cigarette packet packaging quality.

[0003] The cigarette packet detection equipment mainly includes conveying equipment, detection equipment and rejection equipment, the detection equipment and the rejection equipment are sequentially installed on the conveying equipment, the detection equipment and the rejection equipment all have protective shells, and after installation, various aspects need to be debugged, and the detection equipment and the rejection equipment have complex structures, so that the integration degree is poor, the occupied space is large and the installation operation is complicated. UTILITY MODEL CONTENT

[0004] The utility model discloses a cigarette packet outer package detection system, integrates detection equipment and rejection equipment in the box, and has high integration degree and small occupied space.

[0005] The utility model discloses a cigarette packet outer package detection system, including conveying mechanism, the detection device of setting on conveying mechanism, the detection device includes the box, the cover plate of setting on the upper end of the box, the partition that sets up in the box, sets up in the box and is located the imaging detection mechanism of the front side of partition, sets up in the box and is located the rejection mechanism of the rear side of partition, sets up the cigarette receiving box of the lower end rear side of the box, sets up the cigarette inlet of the lower side of the front end of the box, sets up the cigarette passageway of the lower end of partition, sets up the cigarette outlet of the lower side of the rear end of the box, sets up the guide support of the front end of the box and sets up the guide rod on the guide support;

[0006] The box is the frame structure of up and down opening, one side of the cover plate is hinged with the upper end of the box, the partition is longitudinally arranged and divides the box into front cavity and rear cavity, the imaging detection mechanism is arranged in the front cavity, the rejection mechanism is arranged in the rear cavity, the cigarette inlet, the cigarette passageway and the cigarette outlet all correspond with the upper end of the conveying mechanism, the guide rod is located in the cigarette inlet and corresponds with the conveying mechanism up and down, the front end of the guide rod horizontally overhangs to the front of the front end of the box and the end portion is upwardly bent, the rear end horizontally overhangs in the box, the cigarette receiving box is the box structure of upper end opening, the upper end of the cigarette receiving box is inserted into the box from the lower end of the box and is located on one side of the conveying mechanism, the rejection mechanism is located on the other side of the conveying mechanism and corresponds with the upper end of the cigarette receiving box.

[0007] It also comprises a cigarette drop opening arranged at the lower end of the cigarette receiving box, a bottom door plate hinged to the cigarette drop opening, a bottom magnetic block arranged on the bottom door plate, a cigarette taking opening arranged on the outer end face of the cigarette receiving box, a front door plate hinged to the cigarette taking opening, and a front magnetic block arranged on the front door plate.

[0008] The rejection mechanism comprises a first stop plate and a second stop plate fixed between the partition plate and the inner wall of the rear end of the box body, a first rejection gap arranged on the first stop plate, a second rejection gap arranged on the second stop plate, and a jet head arranged on the outer side of the first stop plate and facing the first rejection gap.

[0009] The box body is enclosed by a front plate, a rear plate, a left side plate and a right side plate, the cigarette inlet opening is arranged at the lower end of the front plate, the cigarette outlet opening is arranged at the lower end of the rear plate, the partition plate is arranged between the left side plate and the right side plate, one side of the cover plate is hinged to the left side plate or the right side plate, and spring rods are arranged between the cover plate and the front plate and between the cover plate and the rear plate.

[0010] The conveying mechanism comprises a support frame, a front horizontal conveying frame, a U-shaped conveying frame, a rear horizontal conveying frame arranged in sequence on the support frame, a first belt pulley arranged on the front horizontal conveying frame, a second belt pulley arranged on the U-shaped conveying frame, a third belt pulley arranged on the rear horizontal conveying frame, a conveying belt arranged on the first belt pulley, the second belt pulley and the third belt pulley, and a driving motor arranged on the support frame.

[0011] The imaging detection mechanism and the rejection mechanism are integrated into one box body, and the box body is divided by the partition plate, so that the detection device has higher integration, occupies less space and is more convenient to assemble. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a structural schematic view of the utility model,

[0013] Fig. 2 is a structural schematic view of the conveying mechanism of the utility model.

[0014] In the attached diagram, 1 is the housing, 2 is the cover plate, 3 is the partition plate, 4 is the imaging detection mechanism, 5 is the smoke receiving box, 6 is the smoke inlet, 7 is the smoke outlet, 8 is the smoke outlet, 9 is the guide bracket, 10 is the guide rod, 11 is the smoke discharge port, 12 is the bottom door panel, 13 is the bottom magnetic block, 14 is the smoke extraction port, 15 is the front door panel, 16 is the front magnetic block, 17 is the first stop plate, 18 is the second stop plate, 19 is the first rejection notch, 20 is the second rejection notch, 21 is the jet nozzle, 22 is the front plate, 23 is the rear plate, 24 is the left side plate, 25 is the right side plate, 26 is the spring rod, 27 is the support frame, 28 is the front horizontal conveyor frame, 29 is the U-shaped conveyor frame, 30 is the rear horizontal conveyor frame, 31 is the first pulley, 32 is the second pulley, 33 is the third pulley, and 34 is the conveyor belt. Detailed Implementation

[0015] like Figs. 1-2 As shown, this utility model provides a cigarette pack outer packaging inspection system, including a conveying mechanism and an inspection device mounted on the conveying mechanism. The inspection device includes a box body 1, a cover plate 2 mounted on the upper end of the box body 1, a partition plate 3 mounted inside the box body 1, an imaging inspection mechanism 4 mounted inside the box body 1 and located in front of the partition plate 3, a rejection mechanism mounted inside the box body 1 and located behind the partition plate 3, a cigarette receiving box 5 mounted on the lower rear end of the box body 1, a cigarette inlet 6 mounted on the lower front end of the box body 1, a cigarette outlet 7 mounted on the lower end of the partition plate 3, a cigarette outlet 8 mounted on the lower rear end of the box body 1, a guide bracket 9 mounted on the front end of the box body 1, and a guide rod 10 mounted on the guide bracket 9. The box body 1 has a frame structure with openings at the top and bottom. The cover plate 2 is hinged to one side of the upper end of the box body 1. The partition plate 3 is arranged longitudinally and divides the box body 1 into a front cavity and a rear cavity. The imaging detection mechanism 4 is located in the front cavity, and the rejection mechanism is located in the rear cavity. The smoke inlet 6, the smoke outlet 7, and the smoke outlet 8 are all corresponding to the upper end of the conveying mechanism. The guide rod 10 is located in the smoke inlet 6 and corresponds vertically to the conveying mechanism. The front end of the guide rod 10 extends horizontally forward of the front end of the box body 1 and the end is bent upward. The rear end extends horizontally into the box body 1. The smoke receiving box 5 has a box body 1 structure with an open top. The upper end of the smoke receiving box 5 extends into the box body 1 from the lower end of the box body 1 and is located on one side of the conveying mechanism. The rejection mechanism is located on the other side of the conveying mechanism and corresponds to the upper end of the smoke receiving box 5.

[0016] The cigarette packs are conveyed on the conveying mechanism and pass through the imaging detection mechanism 4 and the rejection mechanism inside the box. The imaging detection mechanism 4 detects the outer packaging of the cigarette packs. Unqualified cigarette packs will be rejected from the conveying mechanism and fall into the cigarette receiving box 5 when they pass through the rejection mechanism.

[0017] The box body 1 adopts a frame shape, which is convenient for the installation of the imaging detection mechanism 4 and the rejection mechanism, and an openable cover plate 2 is adopted, which is convenient for later observation and maintenance. Two inner cavities are formed in the box body 1 by a partition 3, and the imaging detection mechanism 4 and the rejection mechanism are installed in the two inner cavities respectively and do not affect each other. A cigarette receiving box 5 is arranged at the lower end of the box body 1. An upper end opening of the cigarette receiving box 5 is used in cooperation with the rejection mechanism. The rejection mechanism moves the cigarette package from the conveying mechanism and falls into the cigarette receiving box 5 through the upper end of the cigarette receiving box 5, which is convenient for collection. The guide rod 10 can guide the cigarette package when the cigarette package enters the box body 1, which is convenient for the cigarette package to enter the cigarette inlet 6. The cigarette inlet 6 is the position where the conveying mechanism conveys the cigarette package to enter. The cigarette package enters the box body 1 through the cigarette inlet 6 and is detected by the imaging detection mechanism 4, then passes through the cigarette outlet 7, enters the rejection mechanism, and finally is conveyed to the outside of the box body 1 through the cigarette outlet 8, thereby completing the whole detection process. The imaging detection mechanism 4 and the rejection mechanism are integrated into the box body 1 in the design and cooperate with the conveying mechanism to complete the processes of cigarette package detection and rejection. The overall layout is reasonable, the integration degree is high, the occupied space is greatly reduced, and the equipment installation and maintenance are more convenient.

[0018] As shown in Figs. 1-2 , the cigarette receiving box 5 further comprises a cigarette falling port 11 arranged at the lower end of the cigarette receiving box 5, a bottom door plate 12 hingedly arranged on the cigarette falling port 11, a bottom magnetic block 13 arranged on the bottom door plate 12, a cigarette taking port 14 arranged on the outer end face of the cigarette receiving box 5, a front door plate 15 hingedly arranged on the cigarette taking port 14, and a front magnetic block 16 arranged on the front door plate 15. One side of the bottom door plate 12 is hingedly connected to the cigarette falling port 11, and the other side is adsorbed to the lower end of the cigarette receiving box 5 by means of the bottom magnetic block 13. One side of the front door plate 15 is hingedly connected to the cigarette taking port 14, and the other side is adsorbed to the front end of the cigarette receiving box 5 by means of the front magnetic block 16.

[0019] When the bottom door plate 12 is closed, the cigarette falling port 11 can be closed, and when the bottom door plate 12 is opened, the unqualified cigarette package in the cigarette receiving box 5 can be quickly dropped out, which is convenient for taking out the cigarette package. When the front door plate 15 is closed, the cigarette taking port 14 can be closed, and when the front door plate 15 is opened, it can further facilitate the taking out of the cigarette package. The bottom door plate 12 and the front door plate 15 are both installed in a hinged manner and closed in a magnetic adsorption manner, so that it is more convenient for the operator to open and close.

[0020] As shown in Figs. 1-2As shown, the rejection mechanism includes a first stop plate 17 and a second stop plate 18 fixed between the partition plate 3 and the inner wall of the rear end of the box body 1, a first rejection gap 19 provided on the first stop plate 17, a second rejection gap 20 provided on the second stop plate 18, and a jet head 21 provided on the outer side of the first stop plate 17 and facing the first rejection gap 19. The first stop plate 17 and the second stop plate 18 are arranged in parallel and above the conveying mechanism in the box body 1. The second rejection gap 20 is wider than the first rejection gap 19, and the front end of the second rejection gap 20 corresponds to the front end of the first rejection gap 19. The upper end of the cigarette receiving box 5 is located outside the second stop plate 18 and corresponds to the second rejection gap 20.

[0021] After the cigarette packet enters the rejection mechanism, it enters between the first stop plate 17 and the second stop plate 18. When the unqualified cigarette packet is conveyed to the position of the first rejection gap 19 and the second rejection gap 20, the jet head 21 blows air towards the cigarette packet under the control of the air supply device and the electromagnetic valve, and the cigarette packet is blown out of the second rejection gap 20 and falls into the cigarette receiving box 5 through the upper end of the cigarette receiving box 5, completing the rejection. The first stop plate 17 and the second stop plate 18 can guide and limit the cigarette packet, avoiding affecting other cigarette packets when the jet head 21 blows air. When the cigarette packet is blown off, it is in a moving state, and the cigarette packet will continue to move a certain distance due to inertia. Therefore, the opening width of the second rejection gap 20 is greater than that of the first rejection gap 19, effectively avoiding the unqualified cigarette packet being blocked by the second stop plate 18 when it is blown off.

[0022] As shown in Figs. 1-2 The box body 1 is enclosed by a front plate 22, a rear plate 23, a left side plate 24, and a right side plate 25. The cigarette inlet 6 is arranged at the lower end of the front plate 22, the cigarette outlet 8 is arranged at the lower end of the rear plate 23, the partition plate 3 is arranged between the left side plate 24 and the right side plate 25, one side of the cover plate 2 is hinged to the left side plate 24 or the right side plate 25, and spring rods 26 are arranged between the cover plate 2 and the front plate 22 and between the cover plate 2 and the rear plate 23.

[0023] The structure of the box body 1 is further limited, making it more convenient to assemble the device. The spring rod 26 is a spring telescopic rod that can assist the cover plate 2, making manual operation more convenient.

[0024] As shown in Figs. 1-2As shown, the conveying mechanism comprises a support frame 27, a front horizontal conveying frame 28, a U-shaped conveying frame 29, a rear horizontal conveying frame 30 arranged on the support frame 27 in sequence, a first belt pulley 31 arranged on the front horizontal conveying frame 28, a second belt pulley 32 arranged on the U-shaped conveying frame 29, a third belt pulley 33 arranged on the rear horizontal conveying frame 30, a conveying belt 34 arranged on the first belt pulley 31, the second belt pulley 32 and the third belt pulley 33, and a driving motor arranged on the support frame 27 and in transmission connection with the first belt pulley 31 or the second belt pulley 32 or the third belt pulley 33, and the imaging detection mechanism 4 corresponds to the U-shaped conveying frame 29 up and down.

[0025] The imaging detection mechanism 4 adopts the device disclosed in the device for fine cigarette packet imaging detection device with the patent number 2023208240949 and the name of a kind of, which has been authorized and disclosed, and will not be specifically described here.

[0026] The imaging detection mechanism 4 contains the structure of cigarette packet conveying, installs the imaging detection mechanism 4 to the U-shaped conveying frame 29, the cigarette packet is conveyed on the conveying belt 34 of the front horizontal conveying frame 28, after entering the box 1, enters the imaging detection mechanism 4, after detection, the cigarette packet reenters the conveying belt 34 on the rear horizontal conveying frame 30 from the imaging detection mechanism 4 for conveying, the layout is more reasonable, only one conveying mechanism is needed, without needing to install two conveying mechanisms in front and back of the box 1, reduces the cost, improves the convenience of installation.

Claims

1. A cigarette pack outer packaging inspection system, comprising a conveying mechanism and an inspection device mounted on the conveying mechanism, characterized in that: The detection device includes a housing (1), a cover plate (2) set at the upper end of the housing (1), a partition plate (3) set inside the housing (1), an imaging detection mechanism (4) set inside the housing (1) and located in front of the partition plate (3), a rejection mechanism set inside the housing (1) and located behind the partition plate (3), a smoke receiving box (5) set at the lower rear end of the housing (1), a smoke inlet (6) set at the lower front end of the housing (1), a smoke outlet (7) set at the lower end of the partition plate (3), a smoke outlet (8) set at the lower rear end of the housing (1), a guide bracket (9) set at the front end of the housing (1), and a guide rod (10) set on the guide bracket (9). The box (1) has a frame structure with openings at the top and bottom. One side of the cover plate (2) is hinged to the upper side of the box (1). The partition plate (3) is arranged longitudinally and divides the box (1) into a front cavity and a rear cavity. The imaging detection mechanism (4) is located in the front cavity. The rejection mechanism is located in the rear cavity. The smoke inlet (6), smoke outlet (7), and smoke outlet (8) are all corresponding to the upper end of the conveying mechanism. The guide rod (10) is located in the smoke inlet (6) and corresponds to the upper and lower ends of the conveying mechanism. The front end of the guide rod (10) extends horizontally forward of the front end of the box (1) and bends upward at the end. The rear end extends horizontally into the box (1). The smoke receiving box (5) has a box structure with an opening at the top. The upper end of the smoke receiving box (5) extends into the box (1) from the lower end of the box (1) and is located on one side of the conveying mechanism. The rejection mechanism is located on the other side of the conveying mechanism and corresponds to the upper end of the smoke receiving box (5).

2. The cigarette pack outer packaging inspection system according to claim 1, characterized in that: It also includes a smoke outlet (11) at the lower end of the smoke receiving box (5), a bottom door panel (12) hinged to the smoke outlet (11), a bottom magnetic block (13) on the bottom door panel (12), a smoke extraction port (14) on the outer end face of the smoke receiving box (5), a front door panel (15) hinged to the smoke extraction port (14), and a front magnetic block (16) on the front door panel (15). The bottom door panel (12) is hinged to the smoke outlet (11) on one side and is attracted to the lower end of the smoke receiving box (5) by means of the bottom magnetic block (13) on the other side. The front door panel (15) is hinged to the smoke extraction port (14) on one side and is attracted to the front end of the smoke receiving box (5) by means of the front magnetic block (16) on the other side.

3. The cigarette pack outer packaging detection system according to claim 1, characterized in that: The rejection mechanism includes a first baffle plate (17) and a second baffle plate (18) fixed between the partition plate (3) and the inner wall of the rear end of the box (1), a first rejection notch (19) provided on the first baffle plate (17), a second rejection notch (20) provided on the second baffle plate (18), and a jet nozzle (21) provided on the outside of the first baffle plate (17) and facing the first rejection notch (19). The first baffle plate (17) and the second baffle plate (18) are arranged in parallel and located above the conveying mechanism inside the box (1). The width of the second rejection notch (20) is greater than that of the first rejection notch (19), and the front end of the second rejection notch (20) corresponds to the front end of the first rejection notch (19). The upper end of the smoke receiving box (5) is located on the outside of the second baffle plate (18) and corresponds to the second rejection notch (20).

4. The cigarette pack outer packaging inspection system according to claim 1, characterized in that: The housing (1) is formed by a front panel (22), a rear panel (23), a left side panel (24), and a right side panel (25). The smoke inlet (6) is located at the lower end of the front panel (22), the smoke outlet (8) is located at the lower end of the rear panel (23), the partition (3) is located between the left side panel (24) and the right side panel (25), one side of the cover plate (2) is hinged to the left side panel (24) or the right side panel (25), and spring rods (26) are provided between the cover plate (2) and the front panel (22) and between the cover plate (2) and the rear panel (23).

5. The cigarette pack outer packaging inspection system according to claim 1, characterized in that: The conveying mechanism includes a support frame (27), a front horizontal conveying frame (28), a U-shaped conveying frame (29), a rear horizontal conveying frame (30) arranged sequentially on the support frame (27), a first pulley (31) arranged on the front horizontal conveying frame (28), a second pulley (32) arranged on the U-shaped conveying frame (29), a third pulley (33) arranged on the rear horizontal conveying frame (30), a conveying belt (34) arranged on the first pulley (31), the second pulley (32) and the third pulley (33), and a drive motor arranged on the support frame (27). The drive motor is connected to the first pulley (31) or the second pulley (32) or the third pulley (33) for transmission. The imaging detection mechanism (4) is vertically corresponding to the U-shaped conveying frame (29).

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