Green label equipment for tobacco logistics

Abstract

The invention relates to the technical field of tobacco logistics packaging, in particular to green label equipment for tobacco logistics, which comprises a rack, the mounting bracket, the first conveying roller, the guide conveying roller, the guide plate and the second conveying roller are arranged at the top of the rack, the logistics conveying belt device is arranged at the top of the rack and below the guide plate, the distance sensor is arranged on the rack, the transfer mechanism is arranged on the rack, and the positioning mechanism is arranged at the top of the rack and located above the logistics conveying belt device. Through the arrangement of the transfer mechanism, the green label equipment for tobacco logistics can adjust the label pasting position according to the packaging height.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco logistics packaging, and in particular to a green label device for tobacco logistics. Background Art

[0002] At present, tobacco logistics packaging has achieved automated packaging. After the merchant places an order, the manufacturer stacks several rectangular packaged items such as cigarettes according to the set quantity, then seals the stacked items with film, and finally automatically sticks a label on the package through labeling equipment. The label records the delivery route and sequence, customer information, order details, etc. This is a common practice in the industry.

[0003] In the actual tobacco packaging process, due to the different number of cigarettes in the package, the height of the package will not be uniform, and some labels are easily attached to the bending transition position of the package, resulting in the subsequent barcode scanner being unable to automatically recognize it. Manual intervention is required to adjust the packaging or the scanning angle of the barcode scanner. Summary of the invention

[0004] Therefore, in view of the above-mentioned problems, the present invention proposes a green label device for tobacco logistics, which can adjust the position of label sticking according to the package height to avoid the label being stuck at the transition position of the package bending.

[0005] To achieve the above object, the present invention adopts the following technical solutions: A green label device for tobacco logistics, comprising a frame, a mounting bracket arranged on the top of the frame, a first conveying roller rotatably arranged on the top of the mounting bracket, a guide conveying roller rotatably arranged on the top of the mounting bracket and spaced apart from the first conveying roller, a guide plate arranged on the top of the mounting bracket, a second conveying roller arranged on the top of the mounting bracket, a logistics conveying belt device arranged on the top of the frame and below the guide plate, a distance sensor arranged on one lateral side of the frame, a transfer mechanism arranged on one lateral side of the frame, and a positioning mechanism arranged on the top of the frame and above the logistics conveying belt device; The transfer mechanism includes a mounting block arranged on the top of the mounting bracket, a first driving device for driving the mounting block to move horizontally, an active rotating mechanical arm rotatably arranged on the mounting block, an active rod rotatably arranged on the mounting block and spaced apart from the active rotating mechanical arm, a second driving device for driving the active rotating mechanical arm to rotate, a first Z-shaped rod rotatably arranged on a side of the active rotating mechanical arm away from the mounting block, a driving gear fixedly arranged on a side of the active rotating mechanical arm away from the mounting block, a first rotating mechanical arm and a first driven rod rotatably arranged on the first Z-shaped rod, a second Z-shaped rod arranged at the bottom of the first rotating mechanical arm and the first driven rod, and a A second rotating robotic arm and a second driven rod at the bottom of the second Z-shaped rod, a third Z-shaped rod arranged at the bottom of the second rotating robotic arm and the second driven rod, a third rotating robotic arm arranged at the bottom of the third Z-shaped rod, and a suction cup rotatably arranged at the bottom of the third rotating robotic arm, first gears are arranged on both lateral sides of the first rotating robotic arm, the first gear on one side of the first rotating robotic arm is meshed with the driving gear, second gears are arranged on both lateral sides of the second rotating robotic arm, the first gear on the other side of the first rotating robotic arm is meshed with the second gear, and a third gear meshed with the second gear is arranged on the side of the third rotating robotic arm close to the third Z-shaped rod.

[0006] Furthermore, the positioning mechanism includes a mounting plate arranged on the frame, a slide rail device arranged at the front and rear ends of the mounting plate, a positioning block slidably arranged on the slide rail device, a first guide rod rotatably arranged in the middle of the mounting plate, a second guide rod arranged between the first guide rod and the positioning block, and a third driving device for driving the positioning block to move.

[0007] Furthermore, the front and rear sides of the positioning block are flat.

[0008] Furthermore, soft pads are provided between the positioning blocks.

[0009] Furthermore, the soft pad is a silicone pad or a rubber pad.

[0010] By adopting the above technical solution, the beneficial effects of the present invention are: The green label equipment for tobacco logistics is set up through the transfer mechanism, in which the logistics conveyor belt device inputs the package, and after completion, the distance sensor detects the highest height of the input package, and the first conveyor roller conveys the label to the guide plate through the guide conveyor roller, and the guide plate exposes one side of the label. After the package is input under the guide plate, the suction cup descends to the right side of the guide plate and adsorbs its label, and then the first drive device drives the mounting block to move to the right, and the second drive device continues to drive the active rotating mechanical arm to rotate. The second drive device uses the highest height data detected by the distance sensor to make the suction cup drop to the highest height detected by the distance sensor. With the transportation of the logistics conveyor belt device, the label at the bottom of the suction cup will be transferred to the highest plane of the input package. The transfer mechanism can make the label stick to the highest position of the package to avoid the label being stuck at the bending transition position of the package. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic front view of the structure of the present invention.

[0012] Figure 2 It is a schematic top view of the local structure of the present invention.

[0013] Figure 3 It is a schematic front view of the local structure of the present invention.

[0014] Figure 4 It is a schematic front view of the local structure of the transfer mechanism of the present invention.

[0015] Figure 5 It is a schematic top view of the positioning mechanism structure of the present invention.

[0016] Figure 6 It is a left side schematic diagram of the positioning mechanism structure of the present invention.

[0017] Numbers in the figure: 1. Frame; 2. Mounting bracket; 3. First conveying roller; 4. Guide conveying roller; 5. Guide plate; 6. Second conveying roller; 7. Logistics conveyor belt device; 8. Distance sensor; 9. Transfer mechanism; 10. Positioning mechanism; 901. Mounting block; 902. First driving device; 903. Active rotating mechanical arm; 904. Active rod; 905. Second driving device; 906. First Z-shaped rod; 907. Active gear; 908. First rotating mechanical arm; 909 , the first driven rod; 910, the second Z-shaped rod; 911, the second rotating mechanical arm; 912, the second driven rod; 913, the third Z-shaped rod; 914, the third rotating mechanical arm; 915, the suction cup; 916, the first gear; 917, the second gear; 918, the third gear; 101, the mounting plate; 102, the slide rail device; 103, the positioning block; 104, the first guide rod; 105, the second guide rod; 106, the third driving device; 107, the soft pad. DETAILED DESCRIPTION

[0018] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0019] refer to Figures 1 to 6 The present embodiment provides a green label device for tobacco logistics, including a frame 1, a mounting bracket 2 arranged on the top of the frame 1, a first conveying roller 3 rotatably arranged on the top of the mounting bracket 2, a guide conveying roller 4 rotatably arranged on the top of the mounting bracket 2 and spaced apart from the first conveying roller 3, a guide plate 5 arranged on the top of the mounting bracket 2, a second conveying roller 6 arranged on the top of the mounting bracket 2, a logistics conveyor belt device 7 arranged on the top of the frame 1 and below the guide plate 5, a distance sensor 8 arranged on one lateral side of the frame 1, a transfer mechanism 9 arranged on one lateral side of the frame 1, and a positioning mechanism 10 arranged on the top of the frame 1 and above the logistics conveyor belt device 7.

[0020] The transfer mechanism 9 includes a mounting block 901 disposed on the top of the mounting bracket 2, a first driving device 902 for driving the mounting block 901 to move horizontally, an active rotating mechanical arm 903 rotatably disposed on the mounting block 901, an active rod 904 rotatably disposed on the mounting block 901 and spaced apart from the active rotating mechanical arm 903, a second driving device 905 for driving the active rotating mechanical arm 903 to rotate, a first Z-shaped rod 906 rotatably disposed on a side of the active rotating mechanical arm 903 away from the mounting block 901, a driving gear 907 fixedly disposed on a side of the active rotating mechanical arm 903 away from the mounting block 901, a first rotating mechanical arm 908 and a first driven rod 909 rotatably disposed on the first Z-shaped rod 906, a second Z-shaped rod 910 disposed at the bottom of the first rotating mechanical arm 908 and the first driven rod 909, and a second Z-shaped rod 911 disposed at the bottom of the second Z-shaped rod 912. A second rotating robotic arm 911 and a second driven rod 912 at the bottom of the Z-shaped rod 910, a third Z-shaped rod 913 arranged at the bottom of the second rotating robotic arm 911 and the second driven rod 912, a third rotating robotic arm 914 arranged at the bottom of the third Z-shaped rod 913, and a suction cup 915 rotatably arranged at the bottom of the third rotating robotic arm 914, the first rotating robotic arm 908 is provided with first gears 916 on both sides of the horizontal direction, the first gear 916 on one side of the first rotating robotic arm 908 is meshed with the driving gear 907, the second rotating robotic arm 911 is provided with second gears 917 on both sides of the horizontal direction, the first gear 916 on the other side of the first rotating robotic arm 908 is meshed with the second gear 917, and the third rotating robotic arm 914 is provided with a third gear 918 meshed with the second gear 917 on the side close to the third Z-shaped rod 913.

[0021] Through the setting of the transfer mechanism 9, the logistics conveyor belt device 7 inputs the package. After completion, the distance sensor 8 detects the highest height of the input package. The first conveyor roller 3 conveys the label to the guide plate 5 through the guide conveyor roller 4. The guide plate 5 exposes one side of the label. After the package is input under the guide plate 5, the second driving device 905 drives the active rotating mechanical arm 903 and the active rod 904 to rotate downward. The active rod 904 drives the first gear 916 at the bottom of the first Z-shaped rod 906 to rotate outside the active gear 907. At the same time, the first driven rod 909 will follow the active rod 904 to rotate through the first Z-shaped rod 906. , the active rotating mechanical arm 903 and the first rotating mechanical arm 908 will be unfolded, and then the first gear 916 at the bottom of the first rotating mechanical arm 908 will mesh with the second gear 917 at the top of the second rotating mechanical arm 911, and the first rotating mechanical arm 908 and the first driven rod 909 will rotate, and the second rotating mechanical arm 911 and the second driven rod 912 will rotate through the second gear 917 and the second Z-shaped rod 910, and the angle between the second rotating mechanical arm 911 and the first rotating mechanical arm 908 will increase, and then the second gear 917 at the bottom of the second rotating mechanical arm 911 will contact with the third gear 918, and the third rotating mechanical arm 911 will rotate. The rotating mechanical arm 914 will rotate at the same time, the third rotating mechanical arm 914 drives the suction cup 915 to descend, and the descending route of the suction cup 915 will be a straight line. After the suction cup 915 descends to the right side of the guide plate 5, the label on the right side is adsorbed, and then the first driving device 902 drives the mounting block 901 to move right, and the mounting block 901 drives the first rotating mechanical arm 908, the second rotating mechanical arm 911, the third rotating mechanical arm 914 and the suction cup 915 to move right, and then the second driving device 905 continues to drive the active rotating mechanical arm 903 to rotate, and the second driving device 905 detects the highest height through the distance sensor 8 Data makes the suction cup 915 drop to the highest height detected by the distance sensor 8. With the transportation of the logistics conveyor belt device 7, the label at the bottom of the suction cup 915 will be transferred to the highest plane of the input package. After completion, the second driving device 905 drives the active rotating mechanical arm 903 to rotate in the opposite direction, and the active rotating mechanical arm 903, the first rotating mechanical arm 908, the second rotating mechanical arm 911 and the third rotating mechanical arm 914 rotate upward, and the suction cup 915 will move up and return to the initial position. The transfer mechanism 9 can make the label affixed to the highest position of the package, and the transfer mechanism 9 has a small longitudinal space occupancy structure, which is conducive to the use of a double-layer production line.

[0022] The positioning mechanism 10 includes a mounting plate 101 disposed on the frame 1, a slide rail device 102 disposed at the front and rear ends of the mounting plate 101, a positioning block 103 slidably disposed on the slide rail device 102, a first guide rod 104 rotatably disposed in the middle of the mounting plate 101, a second guide rod 105 disposed between the first guide rod 104 and the positioning block 103, and a third driving device 106 for driving the positioning block 103 to move.

[0023] When the package arrives under the guide plate 5, the third driving device 106 drives one of the positioning blocks 103 to move toward the position of the first guide rod 104. During the movement of the positioning block 103, the second guide rod 105 will drive the first guide rod 104 to rotate. After the first guide rod 104 rotates, the positioning blocks 103 located at the left and right ends of the mounting plate 101 will position the input package, so that the package remains in the middle position of the logistics conveyor belt device 7, to avoid the package tilting to one side during input, and the transfer mechanism 9 is not aligned with the specified pasting position of the package after labeling.

[0024] The front and rear sides of the positioning block 103 are flat, so that the front and rear sides of the package can be kept parallel to the logistics conveyor belt device 7.

[0025] A soft pad 107 is provided between the positioning blocks 103 , and the soft pad 107 is a silicone pad or a rubber pad to prevent the positioning blocks 103 from squeezing and deforming the package.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0030] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A green label device for tobacco logistics, characterized by: The invention comprises a frame (1), a mounting bracket (2) arranged at the top of the frame (1), a first conveying roller (3) rotatably arranged at the top of the mounting bracket (2), a guide conveying roller (4) rotatably arranged at the top of the mounting bracket (2) and spaced apart from the first conveying roller (3), a guide plate (5) arranged at the top of the mounting bracket (2), a second conveying roller (6) arranged at the top of the mounting bracket (2), a logistics conveying belt device (7) arranged at the top of the frame (1) and below the guide plate (5), a distance sensor (8) arranged at one lateral side of the frame (1), a transfer mechanism (9) arranged at one lateral side of the frame (1), and a positioning mechanism (10) arranged at the top of the frame (1) and above the logistics conveying belt device (7); The transfer mechanism (9) comprises a mounting block (901) disposed on the top of the mounting bracket (2), a first driving device (902) for driving the mounting block (901) to move horizontally, an active rotating mechanical arm (903) rotatably disposed on the mounting block (901), an active rod (904) rotatably disposed on the mounting block (901) and spaced apart from the active rotating mechanical arm (903), a second driving device (905) for driving the active rotating mechanical arm (903) to rotate, a first Z-shaped rod (906) rotatably disposed on a side of the active rotating mechanical arm (903) away from the mounting block (901), an active gear (907) fixedly disposed on a side of the active rotating mechanical arm (903) away from the mounting block (901), a first rotating mechanical arm (908) and a first driven rod (909) rotatably disposed on the first Z-shaped rod (906), a second Z-shaped rod (910) disposed at the bottom of the first rotating mechanical arm (908) and the first driven rod (909), and a second Z-shaped rod (911) disposed at the bottom of the second Z-shaped rod (912). A second rotating mechanical arm (911) and a second driven rod (912) at the bottom of the Z-shaped rod (910), a third Z-shaped rod (913) arranged at the bottom of the second rotating mechanical arm (911) and the second driven rod (912), a third rotating mechanical arm (914) arranged at the bottom of the third Z-shaped rod (913), and a suction cup (915) rotatably arranged at the bottom of the third rotating mechanical arm (914); first gears (916) are arranged on both sides of the first rotating mechanical arm (908); the first gear (916) on one side of the first rotating mechanical arm (908) is meshed with the driving gear (907); second gears (917) are arranged on both sides of the second rotating mechanical arm (911); the first gear (916) on the other side of the first rotating mechanical arm (908) is meshed with the second gear (917); and a third gear (918) meshed with the second gear (917) is arranged on a side of the third rotating mechanical arm (914) close to the third Z-shaped rod (913).

2. A green label device for tobacco logistics according to claim 1, characterized in that: The positioning mechanism (10) comprises a mounting plate (101) arranged on a frame (1), a slide rail device (102) arranged at the front and rear ends of the mounting plate (101), a positioning block (103) slidably arranged on the slide rail device (102), a first guide rod (104) rotatably arranged in the middle of the mounting plate (101), a second guide rod (105) arranged between the first guide rod (104) and the positioning block (103), and a third driving device (106) for driving the positioning block (103) to move.

3. A green label device for tobacco logistics according to claim 2, characterized in that: The front and rear sides of the positioning block (103) are flat surfaces.

4. A green label device for tobacco logistics according to claim 3, characterized in that: A soft pad (107) is provided between the positioning blocks (103).

5. A green label device for tobacco logistics according to claim 4, characterized in that: The soft pad (107) is a silicone pad or a rubber pad.

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