Branch guide structure for flexible sorting of cigarettes

Abstract

The utility model belongs to the technical field of logistics, and particularly relates to a branch guide structure for flexibly sorting cigarettes, which comprises a support frame, a plurality of groups of conveying main bodies are mounted in the middle of the supporting frame, and the conveying main bodies are rotationally arranged in the middle of the supporting frame; a plurality of groups of storage boxes are fixedly connected to the middle part of the support frame; two groups of first sliding barrels are fixedly connected to the outer wall of the storage box; the bottom wall of the first sliding cylinder is fixedly connected with a first spring. The frame is arranged in a matched mode to extrude the multiple stacked tobaccos downwards, the problem that the tobaccos are prone to being fully stacked when collected in the storage box due to the fact that the tobaccos are different in shape of tobacco leaves and are in a bulged state can be solved, the storage space in the storage box is increased, and meanwhile the frame which can be retracted is arranged, so that the storage box is convenient to store. The problem that the tobaccos falling into the storage box from the top of the conveying main body are blocked by the top of the frame and are bent and damaged can be solved, and the problem that the tobaccos are rubbed and damaged when the frame makes contact with the tobaccos can be solved in cooperation with the rotating wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, in particular to a branch guiding structure for flexible sorting of cigarettes. Background Art

[0002] Cigarettes, also known as paper cigarettes, cigarettes, and cigarette rolls, are a type of tobacco product that is made of tobacco leaves in a rolled shape. They are usually lit and inhaled into the mouth. They are a common item in people's lives and play a certain role in certain social occasions.

[0003] Before making cigarettes, in order to ensure the quality and taste of tobacco products, workers usually use the branch boards on the sorting machine to guide the picked tobacco leaves for classification, sorting, screening and packaging. The sorting machine is mainly composed of an input system, sensors and recognition systems.

[0004] Through long-term observation, it is found that in the process of sorting tobacco leaves, the existing sorting machines usually have a box for storing tobacco leaves at the output end of the conveyor belt. Since the shapes of tobacco leaves vary and are bulging, the box is easily filled up when collecting tobacco leaves, and the tobacco leaves in the box need to be taken out frequently. Therefore, a branch guide structure for flexible sorting of cigarettes is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the utility model proposes a branch guide structure for flexible cigarette sorting.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a branch guiding structure for flexible sorting of cigarettes, comprising a support frame; a plurality of conveying bodies are installed in the middle of the support frame, and the conveying bodies are rotatably arranged in the middle of the support frame; a plurality of storage boxes are fixedly connected to the middle of the support frame; two groups of first slide cylinders are fixedly connected to the outer wall of the storage box; a first spring is fixedly connected to the bottom wall of the first slide cylinder; a movable rod is fixedly connected to the top of the first spring, and the movable rod is slidably arranged on the inner wall of the first slide cylinder; the movable rod is arranged at the bottom of the conveying body; two groups of slide grooves are opened on the inner wall of the storage box, and the middle part of the slide groove is inclined; the inner wall of the slide groove is slidably connected to the first slide rod; an adjusting rod is fixedly connected to the middle of the first slide rod, and the adjusting rod is slidably arranged at the end of the movable rod; the end of the adjusting rod is fixedly connected to a frame; and two groups of rotating wheels are rotatably connected in the middle of the frame.

[0007] Preferably, two groups of second slide cylinders are fixedly connected to the top of the frame; a slide plate is slidably connected to the inner wall of the second slide cylinder; a connecting plate is fixedly connected to the middle of the slide plate; multiple groups of scrapers are fixedly connected to the middle of the connecting plate, and the middle of the scrapers are in contact with the middle of the two groups of wheels; two groups of second springs are fixedly connected to the bottom of the slide plate, and the other end of the second spring is fixedly connected to the inner wall of the frame; two groups of pull ropes are fixedly connected to the bottom of the slide plate, and the pull ropes are penetrated through the middle of the frame; the other end of the pull rope is fixedly connected to the inner wall of the storage box.

[0008] Preferably, a screw is threadedly connected to the top of the movable rod; a rubber ball is fixed to the top of the screw; and a belt is rotatably connected to the middle of the screw.

[0009] Preferably, a second sliding rod is fixedly connected to the bottom of the output end of the movable rod, and the second sliding rod is arranged to penetrate the middle of the first sliding cylinder; two groups of third springs are fixedly connected to the middle of the second sliding rod; an impact block is fixedly connected to the end of the third spring; and the impact block is arranged at the bottom of the first sliding cylinder.

[0010] Preferably, a groove is provided in the middle of the storage box; a limiting rod matching the shape of the groove is fixedly connected to the middle of the first spring, and the limiting rod is slidably arranged on the inner wall of the groove.

[0011] Preferably, a stopper is fixedly connected to the middle portion of the screw rod; and the middle portion of the stopper is horn-shaped.

[0012] Preferably, a rubber pad is fixedly connected to the middle of the impact block.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a branch guiding structure for flexible sorting of cigarettes, which can reduce the problem that tobacco is easily piled up when collected in a storage box due to the differences in the shapes of tobacco leaves and the bulging state, by cooperating with a frame to squeeze multiple piled tobaccos downwards. The storage space inside the storage box is increased, and the retractable frame can reduce the problem that tobacco falling from the top of the conveying body into the storage box will be blocked by the top of the frame and bend and damaged. The rotating wheel can reduce the problem of tobacco friction damage when the frame comes into contact with the tobacco.

[0015] 2. The utility model describes a branch guiding structure for flexible sorting of cigarettes, which can reduce the problem of tobacco being easily piled up when collected inside a storage box due to the differences in the shapes of tobacco leaves and the bulging state by cooperating with the setting of a frame to squeeze multiple piled tobaccos downwards, thereby increasing the storage space inside the storage box. The retractable frame can reduce the problem of tobacco falling from the top of the conveying body into the storage box being blocked by the top of the frame and being bent and damaged, and the rotating wheel can reduce the problem of tobacco friction damage when the frame comes into contact with the tobacco. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the storage box structure in the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 It is a schematic diagram of the framework structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the slide plate in the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the rubber ball in the utility model.

[0023] In the figure: 1. support frame; 11. conveying body; 12. storage box; 13. first slide; 14. first spring; 15. movable rod; 16. slide groove; 17. first slide bar; 18. adjustment rod; 19. frame; 110. rotating wheel; 2. second slide; 21. slide plate; 22. connecting plate; 23. scraper; 24. second spring; 25. pull rope; 3. screw; 31. rubber ball; 32. belt; 4. second slide bar; 41. third spring; 42. impact block; 5. groove; 51. limit rod; 6. stopper; 7. rubber pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-3As shown, a branch guide structure for flexible sorting of cigarettes comprises a support frame 1; a plurality of conveying bodies 11 are installed in the middle of the support frame 1, and the conveying bodies 11 are rotatably arranged in the middle of the support frame 1; a plurality of storage boxes 12 are fixedly connected to the middle of the support frame 1; two groups of first slide cylinders 13 are fixedly connected to the outer wall of the storage box 12; a first spring 14 is fixedly connected to the bottom wall of the first slide cylinder 13; a movable rod 15 is fixedly connected to the top of the first spring 14, and the movable rod 15 is slidably arranged on the inner wall of the first slide cylinder 13; the movable rod 15 is arranged at the bottom of the conveying body 11; two groups of slide grooves 16 are opened on the inner wall of the storage box 12, and the middle part of the slide groove 16 is inclined; a first slide rod 17 is slidably connected to the inner wall of the slide groove 16; the first slide rod 17 An adjusting rod 18 is fixedly connected to the middle of 17, and the adjusting rod 18 is slidably arranged at the end of the movable rod 15; a frame 19 is fixedly connected to the end of the adjusting rod 18; two sets of rotating wheels 110 are rotatably connected to the middle of the frame 19; when working, the staff needs to install the support frame 1 together with the conveying device in front, and place a number of tobacco leaves on the conveying device, and then spread the tobacco leaves equidistantly in turn, so that after the tobacco leaves reach the top of the support frame 1, the shape or color of the tobacco leaves are sorted by using the identification device, so that the conveying body 11 is rotated and tilted, and the tobacco leaves in the designated area are transferred to the inside of the storage box 12 for collection, and the first slide 13 is arranged on the outer wall of the storage box 12, so that the conveying body 11 is tilted and rotated. During the movement, the outer shell of the movable rod 15 will gradually contact the middle part of the movable rod 15, and after the movable rod 15 is subjected to the downward extrusion force, the output end thereof will slide on the inner wall of the first slide cylinder 13, and squeeze the middle part of the first spring 14 to deform, and the end of the movable rod 15 will synchronously drive the adjusting rod 18 and the first sliding rod 17 to move downward, because the first sliding rod 17 is slidingly arranged on the inner wall of the slide groove 16, and cooperates with the inclined surface of the slide groove 16, so that the adjusting rod 18 as a whole will gradually move toward the middle area of ​​the storage box 12 during the downward movement, and the frame 19 cooperates with the two sets of rotating wheels 110 to gradually crush the tobacco accumulated inside the storage box 12, and press the bulging tobacco downward, and when the conveying body 11 is reset, it cooperates with the reaction generated by the first spring 14 The force can make the movable rod 15 move upward gradually, and cooperate with the inclined slide groove 16 again, so that the frame 19 and the rotating wheel 110 approach the inner wall of the storage box 12 and retract. This step cooperates with the setting of the frame 19 to squeeze the multiple accumulated tobaccos downward, which can reduce the problem that the tobacco is easily piled up when collected in the storage box 12 due to the differences in the shape of the tobacco leaves and the bulging state, thereby increasing the storage space inside the storage box 12. At the same time, the retractable frame 19 can reduce the problem that the tobacco falling from the top of the conveying body 11 into the storage box 12 will be blocked by the top of the frame 19 and bend and damaged. The rotating wheel 110 can reduce the problem of tobacco friction damage when the frame 19 comes into contact with the tobacco.

[0026] like Figure 3-5 As shown, two groups of second slide cylinders 2 are fixedly connected to the top of the frame 19; a slide plate 21 is slidably connected to the inner wall of the second slide cylinder 2; a connecting plate 22 is fixedly connected to the middle of the slide plate 21; a plurality of scrapers 23 are fixedly connected to the middle of the connecting plate 22, and the middle of the scrapers 23 is in contact with the middle of the two groups of rotating wheels 110; two groups of second springs 24 are fixedly connected to the bottom of the slide plate 21, and the other end of the second spring 24 is fixedly connected to the inner wall of the frame 19; two groups of pull ropes 25 are fixedly connected to the bottom of the slide plate 21, and the pull ropes 25 are penetrated in the middle of the frame 19; the other end of the pull rope 25 is fixedly connected to the inner wall of the storage box 12; during operation, by arranging two groups of second slide cylinders 2 at the top of the frame 19, when the frame 19 as a whole moves upward, the middle of the pull rope 25 will be straightened, and after the frame 19 continues to move upward, the pull rope 25 will pull the slide plate 21 to move downward, and the slide plate 21 moves upward After the downward movement, the connecting plate 22 will be stuck in the middle of the two groups of rotating wheels 110, and the scraper 23 will contact the middle of the rotating wheels 110 in turn, and scrape off the tobacco impurities attached to the middle of the rotating wheels 110. At the same time, when the frame 19 moves downward and presses the tobacco, the pull rope 25 will lose its tension, and under the action of the elastic force of the second spring 24, the scraper 23 will be separated from the two groups of rotating wheels 110, and the process will be repeated in turn. This step is combined with the multiple scrapers 23 set up to improve the cleanliness of the middle of the two groups of rotating wheels 110, reduce the problem of tobacco jamming at the output end when the two groups of rotating wheels 110 press tobacco later, improve the flexibility of the rotating wheel 110 when it is rotating, and further reduce the damage to the tobacco when it is pressed. The second spring 24 with elastic force can reduce the problem of the scraper 23 blocking the rotating wheel 110 when the rotating wheel 110 needs to work.

[0027] like Figure 2 and 5 As shown, the top of the movable rod 15 is threadedly connected with a screw rod 3; the top of the screw rod 3 is fixedly connected with a rubber ball 31; the middle of the screw rod 3 is rotatably connected with a belt 32; when working, the screw rod 3 is arranged in the middle of the movable rod 15, so that the raised rubber ball 31 can directly contact the shell of the conveying body 11. At the same time, when the working height of the rubber ball 31 needs to be adjusted, the staff can rotate the rubber ball 31, so that a group of rubber balls 31 can rotate synchronously with the belt 32 when rotating. This step cooperates with the rubber ball 31 with the raised setting to improve the stability of the conveying body 11 pressing the movable rod 15 when tilting downward. At the same time, cooperate with the screw rod 3 threadedly arranged with the movable rod 15 to improve the flexibility of the rubber ball 31 when working. The belt 32 can reduce the problem that the height difference between the two groups of rubber balls 31 makes it difficult for the conveying body 11 to press the movable rod 15 at the same time.

[0028] like Figure 3As shown, the bottom of the output end of the movable rod 15 is fixedly connected to a second slide bar 4, and the second slide bar 4 is arranged through the middle of the first slide cylinder 13; two sets of third springs 41 are fixedly connected to the middle of the second slide bar 4; the end of the third spring 41 is fixedly connected to a collision block 42; the collision block 42 is arranged at the bottom of the first slide cylinder 13; when working, by arranging the second slide bar 4 in the middle of the first slide cylinder 13, when the movable rod 15 is reset upward under the action of the first spring 14, the second slide bar 4 arranged at the bottom of the movable rod 15 It will slide in the middle of the first slide cylinder 13, and the impact block 42 will gradually approach the bottom of the first slide cylinder 13, and under the action of inertia, the middle of the third spring 41 will bend and generate elastic force. This step is combined with the swingable impact block 42. By utilizing the impact block 42 that hits the bottom of the first slide cylinder 13, the overall cleanliness of the surface of the first slide cylinder 13 can be improved. At the same time, the bent third spring 41 can increase the frequency of the impact block 42 hitting the bottom of the first slide cylinder 13, thereby reducing the resistance of the movable rod 15 when sliding in the middle of the first slide cylinder 13.

[0029] like Figure 3 As shown, a groove 5 is opened in the middle of the storage box 12; a limit rod 51 matching the shape of the groove 5 is fixedly connected to the middle of the first spring 14, and the limit rod 51 is slidably arranged on the inner wall of the groove 5; when working, by setting the limit rod 51 in the middle of the movable rod 15, the limit rod 51 will slide on the inner wall of the groove 5 when the movable rod 15 rises or falls. This step, together with the limit rod 51 set in the middle of the movable rod 15, can improve the stability of the movable rod 15 when sliding, and reduce the problem of unequal gravity at both ends of the movable rod 15, which leads to greater resistance or wear when sliding only in the middle of the first slide cylinder 13.

[0030] like Figure 6 As shown, a baffle 6 is fixedly connected to the middle of the screw 3; the middle of the baffle 6 is horn-shaped; when working, by arranging the horn-shaped baffle 6 in the middle of the screw 3, when the screw 3 is placed in the middle of the movable rod 15, the horn-shaped baffle 6 will block some external impurities. This step cooperates with the baffle 6 to improve the cleanliness of the middle of the screw 3. The baffle 6 can reduce the adhesion of more impurity particles in the middle of the screw 3, which will cause the subsequent staff to encounter greater resistance when turning the screw 3.

[0031] like Figure 3 As shown, a rubber pad 7 is fixedly connected to the middle of the impact block 42; during operation, by arranging the rubber pad 7 in the middle of the impact block 42, when the impact block 42 hits the bottom wall of the first slide cylinder 13, the rubber pad 7 will contact the surface of the first slide cylinder 13 before. This step, combined with the rubber pad 7 made of soft material, can reduce the problem of large wear when hitting the outer wall of the first slide cylinder 13.

[0032] The working principle is as follows: the support frame 1 is installed together with the conveying device in front, and a number of tobacco leaves are placed on the conveying device, and the tobacco leaves are spread out equidistantly in sequence, so that after the tobacco leaves reach the top of the support frame 1, the shape or color of the tobacco leaves are sorted by using the identification device, so that the conveying body 11 is rotated and tilted, and the tobacco leaves in the designated area are transferred to the storage box 12 for collection. By arranging a first slide 13 on the outer wall of the storage box 12, the outer shell of the conveying body 11 will gradually contact the middle part of the movable rod 15 during the tilting and rotating process, and after the movable rod 15 is subjected to the downward extrusion force, its output end will slide on the inner wall of the first slide 13, and squeeze the middle part of the first spring 14 to deform, and the movable rod 15 The end portion will synchronously drive the adjusting rod 18 and the first sliding rod 17 to move downwards. Since the first sliding rod 17 is slidably arranged on the inner wall of the slide groove 16, in cooperation with the inclined surface of the slide groove 16, the adjusting rod 18 as a whole will gradually move towards the middle area of ​​the storage box 12 during the downward movement, and the frame 19 cooperates with the two sets of rotating wheels 110 to gradually crush the tobacco accumulated inside the storage box 12 and press the bulging tobacco downwards. When the conveying body 11 is reset, in cooperation with the reaction force generated by the first spring 14, the movable rod 15 can gradually move upwards, and cooperate with the inclined slide groove 16 again, so that the frame 19 and the rotating wheel 110 approach the inner wall of the storage box 12 and retract. By arranging two sets of second sliding cylinders 2 on the top of the frame 19, When the frame 19 as a whole moves upward, the middle part of the pull rope 25 will be straightened, and after the frame 19 continues to move upward, the pull rope 25 will pull the slide plate 21 to move downward, and after the slide plate 21 moves downward, the connecting plate 22 will be stuck in the middle of the two groups of rotating wheels 110, and the scraper 23 will contact the middle of the rotating wheel 110 in turn, and scrape off the tobacco impurities attached to the middle of the rotating wheel 110. At the same time, when the frame 19 moves downward and presses the tobacco, the pull rope 25 will lose its tension, and under the action of the elastic force of the second spring 24, the scraper 23 will separate from the two groups of rotating wheels 110, and this will be repeated in sequence. By providing a screw rod 3 in the middle of the movable rod 15, the raised rubber ball 31 can directly contact the shell of the conveying body 11, and it is necessary to adjust When adjusting the working height of the rubber ball 31, the staff can rotate the rubber ball 31, so that a group of rubber balls 31 can rotate synchronously with the belt 32 when rotating. By arranging a second slide bar 4 in the middle of the first slide cylinder 13, when the movable rod 15 is reset upward under the action of the first spring 14, the second slide bar 4 arranged at the bottom of the movable rod 15 will slide in the middle of the first slide cylinder 13, and the impact block 42 will gradually approach the bottom of the first slide cylinder 13, and under the action of inertia, the middle of the third spring 41 will bend and generate elastic force. By arranging a limit rod 51 in the middle of the movable rod 15, when the movable rod 15 is ascending or descending, the limit rod 51 will slide on the inner wall of the groove 5. By arranging a trumpet-shaped stopper 6 in the middle of the screw rod 3,When the screw rod 3 is placed in the middle of the movable rod 15, the trumpet-shaped stopper 6 will block some foreign matter from the outside. By arranging a rubber pad 7 in the middle of the impact block 42, when the impact block 42 impacts the bottom wall of the first slide cylinder 13, the rubber pad 7 will contact the surface of the first slide cylinder 13 before the first slide cylinder 13.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A branch guide structure for flexible cigarette sorting, comprising a support frame (1); a plurality of conveying bodies (11) are installed in the middle of the support frame (1), and the conveying bodies (11) are rotatably arranged in the middle of the support frame (1); a plurality of storage boxes (12) are fixedly connected in the middle of the support frame (1); the characteristics are: The outer wall of the storage box (12) is fixedly connected with two groups of first slide cylinders (13); the bottom wall of the first slide cylinder (13) is fixedly connected with a first spring (14); the top of the first spring (14) is fixedly connected with a movable rod (15), and the movable rod (15) is slidably arranged on the inner wall of the first slide cylinder (13); the movable rod (15) is arranged at the bottom of the conveying body (11); the inner wall of the storage box (12) is provided with two groups of slide grooves (16), and the middle part of the slide groove (16) is inclined; the inner wall of the slide groove (16) is slidably connected with a first slide rod (17); the middle part of the first slide rod (17) is fixedly connected with an adjusting rod (18), and the adjusting rod (18) is slidably arranged at the end of the movable rod (15); the end of the adjusting rod (18) is fixedly connected with a frame (19); the middle part of the frame (19) is rotatably connected with two groups of rotating wheels (110).

2. The branch guide structure for flexible cigarette sorting according to claim 1, characterized in that: Two groups of second slide cylinders (2) are fixedly connected to the top of the frame (19); a slide plate (21) is slidably connected to the inner wall of the second slide cylinder (2); a connecting plate (22) is fixedly connected to the middle of the slide plate (21); a plurality of scrapers (23) are fixedly connected to the middle of the connecting plate (22), and the middle of the scrapers (23) are in contact with the middle of the two groups of rotating wheels (110); two groups of second springs (24) are fixedly connected to the bottom of the slide plate (21), and the other ends of the second springs (24) are fixedly connected to the inner wall of the frame (19); two groups of pull ropes (25) are fixedly connected to the bottom of the slide plate (21), and the pull ropes (25) are penetrating through the middle of the frame (19); the other ends of the pull ropes (25) are fixedly connected to the inner wall of the storage box (12).

3. The branch guide structure for flexible cigarette sorting according to claim 1, characterized in that: The top of the movable rod (15) is threadedly connected to a screw rod (3); the top of the screw rod (3) is fixedly connected to a rubber ball (31); and the middle of the screw rod (3) is rotatably connected to a belt (32).

4. The branch guide structure for flexible cigarette sorting according to claim 1, characterized in that: A second slide bar (4) is fixedly connected to the bottom of the output end of the movable rod (15), and the second slide bar (4) is arranged to penetrate the middle of the first slide cylinder (13); two groups of third springs (41) are fixedly connected to the middle of the second slide bar (4); an impact block (42) is fixedly connected to the end of the third spring (41); the impact block (42) is arranged at the bottom of the first slide cylinder (13).

5. The branch guide structure for flexible cigarette sorting according to claim 1, characterized in that: A groove (5) is provided in the middle of the storage box (12); a limiting rod (51) matching the shape of the groove (5) is fixedly connected to the middle of the first spring (14), and the limiting rod (51) is slidably arranged on the inner wall of the groove (5).

6. The branch guide structure for flexible cigarette sorting according to claim 3, characterized in that: A stopper (6) is fixedly connected to the middle of the screw rod (3); the middle of the stopper (6) is arranged in a trumpet shape.

7. The branch guide structure for flexible cigarette sorting according to claim 4, characterized in that: A rubber pad (7) is fixedly connected to the middle of the impact block (42).

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