Areca nut packaging system

Abstract

The present invention relates to a betel nut packaging system, which includes a workbench, a betel nut feeder, a bag opening machine, a bag taking machine and a bag sealing machine installed on the workbench; the betel nut feeder is used to accelerate the separation of betel nuts and convey the betel nuts to the bag opening machine; the bag opening machine includes a first bag sucking device, a bag supporting device located above the first bag sucking device, and a feeding device located above the bag supporting device; the feeding device corresponds to the betel nut feeder; the bag taking machine includes a bag supplying device and a second bag sucking device located below the bag supplying device, and the second bag sucking device is arranged opposite to the first bag sucking device; the bag sealing machine is located below the second bag sucking device and the first bag sucking device. The above-mentioned betel nut packaging system realizes the automated integrated operation of the processes of betel nut feeding, bag taking, bag opening, bag inserting and bag sealing, which is beneficial to reducing the floor area and the amount of manual participation, lowering the production cost, greatly improving the work efficiency, and at the same time reducing the pollution to betel nuts and packaging bags.

Description

Technical Field

[0001] The present invention relates to the technical field of betel nut packaging, and particularly to a betel nut packaging system. Background Art

[0002] Betel nut is the seed of the palm plant Areca catechu, which is produced in Southeast Asia. Abroad, it is produced in large quantities in Indonesia, India, the Philippines and other countries. In China, it is mainly produced in some areas of Hainan, Yunnan, Taiwan, Fujian and other provinces. It is an indispensable traditional Chinese medicine. Betel nut fruits contain various nutrients and beneficial substances required by the human body, such as fat, betel nut oil, alkaloids, catechins, choline and other components, and have a unique function of preventing miasma. It is mainly used to treat intestinal worms, indigestion, qi stagnation, dysentery, expel roundworms, externally treat glaucoma, aid digestion, treat malaria, edema, abdominal distension pain and other functions.

[0003] In the traditional betel nut packaging process, related processes such as betel nut feeding, bag taking, bag opening, bagging, and sealing are all completed separately by manual labor or different machines. Therefore, a large amount of manual labor is required during production, the production workshop occupies a large area, the production cost is high, and the betel nut packaging efficiency is low; moreover, during the operation of multiple processes for betel nuts and packaging bags, the betel nuts and packaging bags are easily contaminated, which is likely to cause product hygiene problems. Summary of the Invention

[0004] Based on this, in view of the problems of the current traditional technology, it is necessary to provide a betel nut packaging system that performs the above processes fully automatically and integrally, with less manual participation, a small footprint of the production space, low labor costs, and high working efficiency.

[0005] A betel nut packaging system includes a workbench, a betel nut feeder, a bag opener, a bag taker, and a bag sealer installed on the workbench; the betel nut feeder is used to accelerate the separation of betel nuts and convey the betel nuts to the bag opener; the bag opener includes a first bag suction device, a bag supporting device located above the first bag suction device, and a feeding device located above the bag supporting device; the feeding device corresponds to the betel nut feeder; the bag taker includes a bag supply device and a second bag suction device located below the bag supply device, and the second bag suction device is arranged opposite to the first bag suction device; the bag sealer is located below between the second bag suction device and the first bag suction device.

[0006] The above betel nut packaging system realizes the automated integrated operation of the processes of betel nut feeding, bag taking, bag opening, bagging, and sealing by setting a betel nut feeder, a bag opener, a bag taker, and a bag sealer, which is beneficial to reducing the floor area and the amount of manual participation, reducing the production cost, greatly improving the working efficiency, and at the same time reducing the pollution to betel nuts and packaging bags, effectively ensuring the hygienic quality of the products.

[0007] In one embodiment, the areca nut feeder includes a feeder, an acceleration separation device docked with the feeder, and a material conveying device docked with the acceleration separation device, and the material conveying device corresponds to the feeding device.

[0008] In one embodiment, the feeder includes a vibrating disk and a transfer plate connecting the vibrating disk, and one end of the transfer plate is docked with the acceleration separation device.

[0009] In one embodiment, the acceleration separation device includes a transmission mechanism disposed on one side of the feeder and an acceleration belt mounted on the transmission mechanism, and both ends of the acceleration belt are respectively disposed corresponding to the feeder and the material conveying device.

[0010] In one embodiment, the material conveying device includes a frame mounted on the workbench, a conveying mechanism and a pusher mechanism mounted on the frame; both sides of the conveying mechanism are respectively disposed corresponding to the areca nut feeder and the feeding device; the pusher mechanism corresponds to the feeding device, and the pusher mechanism is used to push the areca nuts on the conveying mechanism onto the feeding device.

[0011] In one embodiment, the pusher device includes a mounting plate located on one side of the conveying mechanism, a push rod disposed on the mounting plate, and a pusher cylinder for driving the mounting plate to approach or move away from the conveying mechanism.

[0012] In one embodiment, the bag supporting device includes two relatively arranged moving plates and a bag dialing driving mechanism for driving the two moving plates to approach or move away from each other; a dialing member is disposed on the moving plate, the dialing members on the two moving plates are disposed corresponding to each other, and the two corresponding dialing members constitute a bag dialing assembly.

[0013] In one embodiment, the feeding device includes a fixing frame and a funnel disposed on the fixing frame, the lower end of the funnel is docked with the bag dialing assembly, and the upper end of the funnel corresponds to the areca nut feeder.

[0014] In one embodiment, the first bag sucking device includes a first suction cup assembly and a first pushing mechanism connecting the first suction cup assembly; the second bag sucking device includes the flipping mechanism, a second pushing mechanism connecting the flipping mechanism, and a second suction cup assembly connecting the second pushing mechanism. When opening the bag, the second suction cup assembly is disposed corresponding to the first suction cup assembly.

[0015] In one embodiment, the bag supplying device includes a bracket and a magazine disposed on the bracket. When taking the bag, the second suction cup assembly is disposed corresponding to the magazine. Description of the Drawings

[0016] Figure 1 It is a structural schematic diagram of a betel nut packaging system according to a preferred embodiment of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the betel nut packaging system without the bag taking machine;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure of a betel nut divider and a bag opener of a betel nut packaging system;

[0019] Figure 4 for Figure 2 A schematic diagram of the structure of a betel nut distributor of a betel nut packaging system without a material passing mechanism;

[0020] Figure 5 for Figure 1 A schematic diagram of the structure of a bag opening machine and a second bag suction device of a betel nut packaging system;

[0021] Figure 6 for Figure 5 A top view of a bag opening machine of a betel nut packaging system;

[0022] Figure 7 for Figure 1 Schematic diagram of the structure of the bag taking machine of the betel nut packaging system.

[0023] The meanings of the reference numerals in the accompanying drawings are:

[0024] Betel nut 100, packaging bag 200;

[0025] Betel nut divider 20, feeder 21, vibration plate 210, adapter plate 211, acceleration separation device 22, transmission mechanism 220, acceleration belt 221, feeding device 23, frame 24, conveying mechanism 25, receiving hopper 250, side plate 26, through hole 260, lifting mechanism 27, material blocking member 270, lifting cylinder 271, fixing plate 272, limiting plate 273, pushing mechanism 28, push rod 280, pushing cylinder 281, feeding mechanism 29, mounting frame 290, feeding pipe 291, blowing nozzle 292;

[0026] Bag opening machine 30, first bag suction device 40, first suction cup assembly 41, bag supporting device 50, moving plate 51, bag shifting driving mechanism 52, shifting member 53, bag shifting assembly 54, feeding device 60, fixing frame 61, funnel 62, receiving plate 63, lifting device 70, horizontal moving device 71;

[0027] Bag taking machine 80, bag supply device 81, second bag suction device 82, bracket 83, silo 84, bag outlet 840, pressing block 85, turning mechanism 86, second pushing mechanism 87, second suction cup assembly 88;

[0028] Bag sealing machine 90, blanking device 91. Detailed implementation mode

[0029] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0031] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be intermediate elements at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0032] Please refer to Figures 1 to 7 , which is a betel nut packaging system according to a preferred embodiment of the present invention, used for bagging and packaging betel nuts 100; the betel nut packaging system includes a workbench 10, a betel nut distributor 20 installed on the workbench 10, a bag opening machine 30, a bag taking machine 80 and a bag sealing machine 90.

[0033] Please refer to again Figures 1 to 4 , the betel nut distributor 20 is used to accelerate the separation of betel nuts 100 and convey the betel nuts to the bag opening machine 30. The betel nut distributor 20 includes a feeder 21, an acceleration separation device 22 docked with the feeder 21, and a material conveying device 23 docked with the acceleration separation device 22; the feeder 21 includes a vibrating disk 210 and an adapter plate 211 connecting the vibrating disk 13. One end of the adapter plate 211 is docked with the acceleration separation device 22, and the betel nuts 100 on the vibrating disk 210 are conveyed to the acceleration separation device 22 through the adapter plate 211.

[0034] Please refer to again Figure 4, the acceleration separation device 22 includes a transmission mechanism 220 arranged on one side of the feeder 21 and an acceleration belt 221 mounted on the transmission mechanism 220. The two ends of the acceleration belt 221 are respectively arranged corresponding to the feeder 21 and the material conveying device 23; further, one end of the acceleration belt 221 is docked with one end of the adapter plate 211. The feeder 21 vibrates the betel nuts onto the acceleration belt 221 through the adapter plate 211. The acceleration belt 221 accelerates and conveys the betel nuts 100 under the drive of the transmission mechanism 220 to increase the spacing between the betel nuts 100, so as to achieve the purpose of separating the betel nuts 100. One end of the acceleration belt 40 close to the material conveying device 23 is provided with a detector for detecting whether there are betel nuts on the acceleration belt 40. If the detector detects that there are betel nuts on the acceleration belt 40, the material conveying device 50 is started.

[0035] Please refer to again Figure 3 and Figure 4 , the material conveying device 23 corresponds to the feeding device 60. The material conveying device 23 includes a frame 24 mounted on the workbench 10, a conveying mechanism 25, side plates 26, a lifting mechanism 27, a pusher mechanism 28 and a material passing mechanism 29 mounted on the frame 24.

[0036] The frame 24 is located on one side of the transmission mechanism 220. The two sides of the conveying mechanism 25 are respectively arranged corresponding to the betel nut distributor 20 and the feeding device 60; further, one side end of the conveying mechanism 25 corresponds to the end of the acceleration belt 221 away from the adapter plate 211. A receiving hopper 250 is arranged on the conveying mechanism 25. There are multiple receiving hoppers 250, and the multiple receiving hoppers 250 are arranged at intervals. When receiving materials, the receiving hopper 250 corresponds to the betel nut distributor 20, that is, the receiving hopper 250 corresponds to the downstream end of the acceleration belt 221, and the betel nuts 100 on the acceleration belt 221 fall onto the receiving hopper 250; when feeding materials, the receiving hopper 250 corresponds to the feeding device 60.

[0037] Please refer to again Figure 4, the side plate 26 is located on one side of the conveying mechanism 25. There are through holes 260 on the side plate 26, and the number of the through holes 260 is multiple, and the multiple through holes 260 are arranged at intervals. The lifting mechanism 27 includes a material blocking member 270 and a jacking cylinder 271 for driving the lifting 561 to perform lifting motion. The material blocking member 270 is located on the side of the conveying mechanism 25 away from the side plate 26; specifically, the material blocking member 270 includes a fixing plate 272 connected to the jacking cylinder 271 and a limiting plate 273 connected to the fixing plate 272, and the limiting plate 273 is arranged corresponding to the side plate 26; when the conveying mechanism 25 moves, the jacking cylinder 561 drives the limiting plate 273 to rise above the conveying mechanism 25 through the fixing plate 272 to prevent the betel nuts 100 on the receiving hopper 250 from falling; when the conveying mechanism 25 stops moving, the jacking cylinder 561 drives the limiting plate 273 to descend below the conveying mechanism 25 through the fixing plate 272, and the pushing device 28 pushes the betel nuts in the receiving hopper 250 onto the feeding device 60.

[0038] Please refer to again Figure 4 , the pushing mechanism 28 is located on one side of the conveying mechanism 25. The pushing mechanism 28 corresponds to the feeding device 60. The pushing mechanism 28 is used to push the betel nuts on the conveying mechanism 25 onto the feeding device 60, that is, the pushing mechanism 28 is used to push the betel nuts 100 in the receiving hopper 250 onto the feeding device 60. Specifically, the pushing device 28 includes a mounting plate located on one side of the conveying mechanism 25, a push rod 280 arranged on the mounting plate, and a pushing cylinder 281 for driving the mounting plate to approach or move away from the conveying mechanism 25. The mounting plate 61 corresponds to the side plate 55. The number of the push rods 280 is multiple, and the multiple push rods 280 are arranged at intervals. The push rods 280 correspond to the through holes 550.

[0039] Please refer to again Figure 3 , the material feeding mechanism 29 includes a mounting frame 290 located on one side of the conveying mechanism 25 and a material feeding pipe 291 fixed on the mounting frame 290. The number of the material feeding pipes 291 is multiple, and the multiple material feeding pipes 291 are arranged at intervals; the material feeding pipes 291 are arranged in an L shape, and the two ends of the material feeding pipes 291 are respectively arranged corresponding to the conveying mechanism 25 and the feeding device 60. The pushing mechanism 28 corresponds to the material feeding pipes 291. There is a blowing nozzle 292 on the material feeding pipes 291. The blowing nozzle 292 is connected to an external air pipe. The blowing nozzle 292 is used to blow the betel nuts 100 in the material feeding pipes 291 onto the feeding device 60. The pushing mechanism 28 pushes the betel nuts 100 on the conveying mechanism 25 into the material feeding pipes 291, and the blowing nozzle 292 blows the betel nuts 100 in the material feeding pipes 291 onto the feeding device 60.

[0040] Please refer to again Figure 2, the bag opening machine 30 includes a first bag sucking device 40, a bag supporting device 50 located above the first bag sucking device 40, a feeding device 60 located above the bag supporting device 50, a lifting device 70 for driving the bag supporting device 50 and the feeding device 60 to perform lifting movements, and a horizontal moving device 71 for driving the feeding device 60 and the bag supporting device 50 to move horizontally closer to or away from the betel nut distributing machine 20. The horizontal moving device 71 is installed on the lifting device 70.

[0041] Please refer to again Figure 5 , the first bag sucking device 40 cooperates with the second bag sucking device 82 of the bag taking machine 80 to perform preliminary bag opening on the packaging bag 200. The first bag sucking device 40 includes a first sucker assembly 41 and a first pushing mechanism connecting the first sucker assembly 41. The first pushing mechanism is used to drive the first sucker assembly 41 to approach or move away from the second bag sucking device 82 of the bag taking machine 80.

[0042] Please refer to again Figure 5 and Figure 6 , the bag supporting device 50 is used to perform secondary bag opening on the packaging bag 200. Secondary bag opening is to open the bag mouth of the packaging bag 200 to facilitate the loading of betel nuts 100. Specifically, the bag supporting device 50 includes two oppositely arranged moving plates 51 and a bag pushing driving mechanism 52 for driving the two moving plates 51 to approach or move away from each other; the moving plates 51 are connected to the horizontal moving device 71, and a pushing member 53 is provided on the moving plates 51. The pushing members 53 on the two moving plates 51 are arranged correspondingly, and the two corresponding pushing members 53 constitute a bag pushing assembly 54. During bag opening, that is, during secondary bag opening, the lifting device 70 drives the moving plates 51 to descend, and the two pushing members 53 of the bag pushing assembly 54 are inserted into the packaging bag 200, and the bag pushing driving mechanism 52 drives the two moving plates 51 to move away from each other, thereby opening the bag mouth of the packaging bag 200.

[0043] Please refer to again Figure 5, the feeding device 60 corresponds to the betel nut distributor 20, and the feeding device 60 is located below the material passing mechanism 29; the feeding device 60 includes a fixing frame 61 and a funnel 62 provided on the fixing frame 61. The fixing frame 61 is connected to the horizontal moving device 71. The funnel 62 is arranged in a frustum shape. The funnel 62 is located above the bag dialing assembly 54, and the lower end of the funnel 62 is docked with the bag dialing assembly 54. The upper end of the funnel 62 corresponds to the betel nut distributor 20, that is, when the funnel 62 receives materials, the upper end of the funnel 62 corresponds and communicates with the lower end of the material passing pipe 291. Further, a receiving plate 63 is provided on one side of the upper end of the funnel 62. The receiving plate 63 is located at the bottom of the material passing pipe 291, that is, the betel nuts entering the material passing pipe 291 are located on the receiving plate 63. When the horizontal moving device 71 drives the feeding device 60 and the bag supporting device 50 to move horizontally towards the material passing mechanism 29, the betel nuts 100 on the receiving plate 63 block in the material passing pipe 291 until the upper end of the funnel 62 corresponds and communicates with the lower end of the material passing pipe 291, and the betel nuts 100 in the material passing pipe 291 fall onto the bag dialing assembly 54 through the funnel 62.

[0044] Please refer to again Figure 1 , the bag taking machine 80 is located on one side of the bag opening machine 30. The bag taking machine 80 includes a bag supplying device 81 and a second bag sucking device 82 located below the bag supplying device 81; the bag supplying device 81 is used for caching the packaging bags 200; the second bag sucking device 82 is arranged opposite to the first bag sucking device 40. The second bag sucking device 82 is used for sucking the packaging bags 200 from the bag supplying device 81, then conveying the packaging bags 200 towards the direction of the first bag sucking device 20, and then cooperating with the first bag sucking device 20 to work for initially opening the packaging bags 200.

[0045] Please refer to again Figure 7 , the bag supplying device 81 includes a bracket 83, a bin 84 provided on the bracket 83, and a pressing block 85 provided in the bin 84. The number of bins 84 is multiple, and the multiple bins 84 are arranged side by side at intervals; the bin 84 is used for caching the stacked packaging bags 200. The bottom of the bin 84 is provided with a bag outlet 840, and the packaging bags 200 in the bin 84 are successively sucked out by the second bag sucking device 82 from the bag outlet 840. The pressing block 85 is used for pressing on the top of the whole stack of packaging bags 200 to give the packaging bags 200 a pressure towards the bag outlet 840, facilitating the second bag sucking device 82 to suck.

[0046] Please refer to again Figure 5 and Figure 7, the second bag suction device 82 includes a flipping mechanism 86, a second pushing mechanism 87 connected to the flipping mechanism 86, and a second suction cup assembly 88 connected to the second pushing mechanism 87; the second suction cup assembly 88 is located below the silo 84. When taking the bag, the second suction cup assembly 88 is correspondingly arranged with the silo 84, that is, the suction cup assembly 40 is corresponding to the bag outlet 840; when opening the bag, the second suction cup assembly 88 is correspondingly arranged with the first suction cup assembly 21; in this embodiment, the number of the second suction cup assemblies 88 is multiple, and the multiple second suction cup assemblies 88 are arranged at intervals.

[0047] The flipping mechanism 86 is used to flip the second pushing mechanism 87 and the second suction cup assembly 88, and the second pushing mechanism 87 is used to drive the second suction cup assembly 88 to approach or move away from the first bag suction device 20; after the second suction cup assembly 88 sucks the packaging bag 200 from the silo, the flipping mechanism 86 flips the second pushing mechanism 87 and the second suction cup assembly 88 by 90° to orient the packaging bag 200 on the second suction cup assembly 88 towards the second suction cup assembly 88; then the second pushing mechanism 87 pushes the second suction cup assembly 88 towards the first bag suction device 20 to move the packaging bag 200 on the second suction cup assembly 88 close to the first bag suction device 20.

[0048] Please refer to again Figure 1 and Figure 2 , the bag sealer 90 is located below between the second bag suction device and the first bag suction device 40, and the bag sealer 90 is used to perform vacuum sealing on the packaging bag 200 containing the areca nut 100. A feeding device 91 is also provided below the bag sealer 90. After the packaging bag 200 containing the areca nut 100 is subjected to vacuum sealing, it is conveyed out from the feeding device 91.

[0049] The working principle of the areca nut packaging system is as follows:

[0050] 1. The areca nuts 100 on the vibrating disk 210 are vibrated to the acceleration belt 221 through the adapter plate 211, and the acceleration belt 221 accelerates and conveys the areca nuts 100 under the drive of the transmission mechanism 220 to increase the spacing between the areca nuts 100;

[0051] 2. When the detector detects that there is an areca nut 100 on the acceleration belt 40, the conveying mechanism 25 works, and the receiving hopper 250 corresponds to the downstream end of the acceleration belt 40, and the areca nuts 100 on the acceleration belt 221 fall onto the receiving hopper 250;

[0052] 3. The conveying mechanism 25 conveys the receiving hopper 250 filled with betel nuts 100 to the upstream end of the feeding device 60. One end of the receiving hopper 250 corresponds to the pushing mechanism 28; the lifting cylinder 561 drives the limiting plate 273 to descend below the conveying mechanism 25 through the fixing plate 272. The other end of the receiving hopper 250 is connected to the material passing pipe 291; the pushing cylinder 281 drives the push rod 280 through the mounting plate 61, and the push rod 280 passes through the through hole 550 to push the betel nuts in the receiving hopper 250 into the material passing pipe 291. The air blowing nozzle 292 is used to blow the betel nuts 100 in the material passing pipe 291 onto the receiving plate 63.

[0053] 4. The horizontal moving device 71 drives the feeding device 60 and the bag supporting device 50 to move horizontally towards the material passing mechanism 29. The betel nuts 100 on the receiving plate 63 block in the material passing pipe 291 until the upper end of the funnel 62 corresponds and communicates with the lower end of the material passing pipe 291. The betel nuts 100 in the material passing pipe 291 fall onto the bag dialing assembly 54 through the funnel 62.

[0054] 5. The horizontal moving device 71 drives the feeding device 60 and the bag supporting device 50 to move horizontally away from the material passing mechanism 29 until the bag dialing assembly 54 is located between the first bag sucking device 40 and the second bag sucking device 82.

[0055] 6. The second suction cup assembly 88 corresponds to the bin 84. The second pushing mechanism 87 pushes the second suction cup assembly 88 close to the bag outlet 840. The second suction cup assembly 88 sucks the packaging bags 200 in the bin 84 through the bag outlet 840, and the second suction cup assembly 88 adsorbs one layer of the packaging bags 200.

[0056] 7. The second pushing mechanism 87 drives the second suction cup assembly 88 adsorbed with the packaging bags 200 away from the bag outlet 840. The flipping mechanism 86 flips the second pushing mechanism 87 and the second suction cup assembly 88 by 90° to orient the packaging bags 200 on the second suction cup assembly 88 towards the first bag sucking device 20. The second pushing mechanism 87 drives the second suction cup assembly 88 close to the first suction cup assembly 41 again.

[0057] 8. The first pushing mechanism drives the first suction cup assembly 41 close to the second suction cup assembly 88. The first suction cup assembly 41 adsorbs the other layer of the packaging bags 200; the first pushing mechanism drives the first suction cup assembly 41 away from the second suction cup assembly 88, thereby realizing the preliminary opening of the packaging bags 200. The preliminarily opened packaging bags 200 are located directly below the bag dialing assembly 54.

[0058] 9. The lifting device 70 drives the feeding device 60 and the bag supporting device 50 to descend, and the lower ends of the two toggling members 53 of the bag dialing assembly 54 extend into the packaging bags 200.

[0059] 10. The bag-dialing driving mechanism 52 drives the two moving plates 51 to move away from each other, and the two toggling members 53 of the bag-dialing assembly 54 drive the opposite two layers of the packaging bag 200 to move away from each other, thereby realizing the secondary opening of the packaging bag 200 to open the bag mouth of the packaging bag 200. At the same time, the areca nut 100 on the bag-dialing assembly 54 falls into the packaging bag 200.

[0060] 11. After the areca nut 100 is loaded into the packaging bag 200, the lifting device 70 drives the feeding device 60 and the bag-supporting device 50 to rise and reset; both the first suction cup assembly 41 and the second suction cup assembly 88 release the adsorption of the packaging bag 200, and the first pushing mechanism drives the first suction cup assembly 41 to be located, and the flipping mechanism 86 and the second pushing mechanism 87 drive the second suction cup assembly 88 to reset, and the packaging bag 200 filled with the areca nut 100 falls onto the bag-sealing machine 90.

[0061] 12. The bag-sealing machine 90 evacuates and seals the packaging bag 200.

[0062] 13. After the packaging bag 200 filled with the areca nut 100 is evacuated and sealed, it is conveyed out from the blanking device 91.

[0063] The areca nut packaging system of the present invention realizes the automated integrated operation of the processes of areca nut feeding, bag taking, bag opening, bag inserting, and bag sealing by setting the areca nut feeder 20, the bag opening machine 30, the bag taking machine 80, and the bag sealing machine 90. The areca nut 100 is accelerated and separated by the areca nut feeder 20 and conveyed to the bag opening machine 30; the second bag suction device 82 sucks the packaging bag 200 from the bag supply device 81 and conveys the packaging bag 200 towards the first bag suction device 40; the first bag suction device 40 and the second bag suction device 82 cooperate to realize the preliminary opening of the packaging bag 200; the bag-supporting device 50 is used for the secondary opening of the packaging bag 200 to open the bag mouth of the packaging bag 200; the packaging bag 200 filled with the areca nut 100 is conveyed to the bag-sealing machine 90, and the bag-sealing machine 90 evacuates and seals the packaging bag 200. This areca nut packaging is beneficial to reducing the floor area and the amount of manual participation, reducing the production cost, greatly improving the work efficiency, and at the same time reducing the pollution to the areca nut and the packaging bag, effectively ensuring the hygienic quality of the product.

[0064] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0065] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A betel nut packaging system, characterized in that, It includes a workbench, as well as a betel nut feeder, a bag opening machine, a bag taking machine and a bag sealing machine installed on the workbench; the betel nut feeder is used to accelerate the separation of betel nuts and convey the betel nuts to the bag opening machine; the bag opening machine includes a first bag sucking device, a bag supporting device located above the first bag sucking device, and a feeding device located above the bag supporting device; the feeding device corresponds to the betel nut feeder; the bag taking machine includes a bag supplying device and a second bag sucking device located below the bag supplying device, and the second bag sucking device is arranged opposite to the first bag sucking device; the bag sealing machine is located below between the second bag sucking device and the first bag sucking device. The betel nut feeder includes a feeder, an acceleration separation device docked with the feeder, and a material conveying device docked with the acceleration separation device, and the material conveying device corresponds to the feeding device; the material conveying device includes a material passing mechanism, a conveying mechanism and a material pushing mechanism, the material passing mechanism includes a plurality of material passing pipes, and the plurality of material passing pipes are arranged at intervals; the material passing pipes are arranged in an L shape, and the two ends of the material passing pipes are respectively arranged corresponding to the conveying mechanism and the feeding device, the material pushing mechanism corresponds to the material passing pipes, and air blowing nozzles are arranged on the material passing pipes, and the air blowing nozzles are connected with an external air pipe; the material pushing mechanism pushes the betel nuts on the conveying mechanism into the material passing pipes, and the air blowing nozzles blow the betel nuts in the material passing pipes onto the feeding device.

2. The betel nut packaging system according to claim 1, characterized in that, The feeder includes a vibrating disk and a transfer plate connecting the vibrating disk, and one end of the transfer plate is docked with the acceleration separation device.

3. The betel nut packaging system according to claim 1, wherein The acceleration separation device includes a transmission mechanism arranged on one side of the feeder and an acceleration belt installed on the transmission mechanism, and the two ends of the acceleration belt are respectively arranged corresponding to the feeder and the material conveying device.

4. The betel nut packaging system according to claim 1, wherein, The material conveying device further includes a frame installed on the workbench, and the conveying mechanism and the material pushing mechanism are installed on the frame; the two sides of the conveying mechanism are respectively arranged corresponding to the betel nut feeder and the feeding device; the material pushing mechanism corresponds to the feeding device, and the material pushing mechanism is used to push the betel nuts on the conveying mechanism onto the feeding device.

5. The betel nut packaging system according to claim 4, characterized in that, The material pushing mechanism includes a mounting plate located on one side of the conveying mechanism, a push rod arranged on the mounting plate, and a material pushing cylinder used to drive the mounting plate to approach or move away from the conveying mechanism.

6. The betel nut packaging system according to claim 1, characterized in that, The bag supporting device includes two relatively arranged moving plates and a bag dialing driving mechanism used to drive the two moving plates to approach or move away from each other; a dialing member is arranged on the moving plate, the dialing members on the two moving plates are arranged corresponding to each other, and the two corresponding dialing members form a bag dialing assembly.

7. The betel nut packaging system according to claim 6, characterized in that, The feeding device includes a fixing frame and a funnel arranged on the fixing frame, the lower end of the funnel is docked with the bag dialing assembly, and the upper end of the funnel corresponds to the betel nut feeder.

8. The betel nut packaging system according to claim 1, characterized in that The first bag sucking device includes a first sucker assembly and a first pushing mechanism connecting the first sucker assembly; the second bag sucking device includes a flipping mechanism, a second pushing mechanism connecting the flipping mechanism, and a second sucker assembly connecting the second pushing mechanism, and when opening the bag, the second sucker assembly is arranged corresponding to the first sucker assembly.

9. The betel nut packaging system according to claim 8, characterized in that, The bag supply device includes a bracket and a bin arranged on the bracket. When taking a bag, the second suction cup assembly is arranged corresponding to the bin.

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