Areca nut packaging line

Abstract

The utility model belongs to the technical field of areca nut packaging, and discloses an areca nut packaging line which comprises a feeding device, an areca nut bagging device, an inner bag bagging device, an outer bag bagging device and a gift bag bagging device. The betel nut bagging device is configured to put betel nuts into inner bags, the inner bag bagging device is configured to put the inner bags containing the betel nuts into outer bags, namely, the inner bag bagging device is used for putting small packaging bags containing the betel nuts into larger packaging bags, and the outer bag bagging device is configured to put the outer bags containing the inner bags into gift bags. And the gift bag bagging device is configured to put the gift bag filled with the outer bag into a woven bag, so that the areca nuts are packaged. According to the automatic areca-nut packaging structure, the whole areca-nut packaging process is completed through the automatic packaging structure, so that the working efficiency is high, and the production efficiency of areca-nuts can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of betel nut packaging, in particular to a betel nut packaging line. Background Art

[0002] Betel nut contains a variety of nutrients and beneficial substances needed by the human body, such as fat, betel nut oil, alkaloids, catechins, choline and other ingredients, and has a unique function of preventing malaria.

[0003] During the betel nut production process, betel nut needs to be packaged. At present, the process of loading betel nut and packing betel nut into small packaging bags is generally carried out by an automated packaging structure, while the subsequent packaging process of small packaging bags is generally completed manually. The work efficiency of manual packaging is low, which leads to low production efficiency of betel nut.

[0004] Therefore, the above problems need to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a betel nut packaging line to solve the problem that the working efficiency of manual packaging is low, thus resulting in low production efficiency of betel nut.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A betel nut packaging line comprises a feeding device and a betel nut bagging device, wherein the feeding device is configured to supply betel nuts to the betel nut bagging device, and the betel nut bagging device is configured to pack the betel nuts into an inner bag. The betel nut packaging line further comprises:

[0008] An inner bag-into-bag device, configured to put the inner bag containing the betel nut into an outer bag;

[0009] an outer bag-into-bag device, configured to put the outer bag containing the inner bag into a gift bag; and

[0010] The gift bag loading device is configured to load the gift bag containing the outer bag into a woven bag.

[0011] Preferably, the feeding device includes a first conveyor line, on which a sorting mechanism is provided, the sorting mechanism being configured to sort the betel nuts, and the first conveyor line being capable of conveying the good quality betel nuts to the betel nut bagging device.

[0012] Preferably, the betel nut bagging device comprises:

[0013] a second conveying line, the upstream end of which can be connected to the downstream end of the first conveying line;

[0014] a vibrating plate capable of docking with the downstream end of the second conveying line; and

[0015] The third conveyor line, the upstream side of the third conveyor line is connected to the discharge port of the vibration plate, the downstream end of the third conveyor line is connected to the silo, the third conveyor line can convey the betel nut to the storage chamber of the silo, and the bottom of the storage chamber has a blocked state and an open state.

[0016] Preferably, a flipping mechanism is provided at the downstream end of the first conveyor line, and the first conveyor line can convey the barrel containing the betel nuts to the flipping mechanism; a first hopper is provided at the upstream end of the second conveyor line, and the flipping mechanism can flip the barrel; a second hopper is provided at the downstream end of the second conveyor line, and the second hopper can be aligned with the vibration plate.

[0017] Preferably, the betel nut bagging device also includes a transfer hopper, a desiccant supply mechanism and an inner bag machine, the inlet of the transfer hopper is connected to the bottom of the storage chamber, the desiccant supply mechanism can supply desiccant into the transfer hopper, the inner bag machine can supply the inner bag to the outlet of the transfer hopper, and can transport the inner bag containing the betel nut to the inner bag bagging device.

[0018] Preferably, the inner bag-into-bag device comprises:

[0019] A first bag-introducing mechanism, capable of pushing the inner bag containing the betel nuts into the outer bag;

[0020] a first conveying mechanism capable of supplying the inner bag to the first bag-introducing mechanism; and

[0021] The outer bag machine can supply the outer bag to the first bagging mechanism and can convey the outer bag containing the inner bag to the outer bagging device.

[0022] Preferably, the outer bag-into-bag device comprises:

[0023] A second bag-entering mechanism, capable of pushing the outer bag containing the inner bag into the gift bag;

[0024] a second conveying mechanism capable of supplying the outer bag to the second bag-introducing mechanism; and

[0025] The third conveying mechanism can supply the gift bag to the second bag-entering mechanism, and can convey the gift bag containing the outer bag to the gift bag-entering device.

[0026] Preferably, the gift bag inserting device comprises:

[0027] A third bag-introducing mechanism, capable of pushing the gift bag containing the outer bag into the woven bag;

[0028] a fourth conveying mechanism, capable of supplying the gift bag to the third bag-feeding mechanism; and

[0029] The fifth conveying mechanism is capable of supplying the woven bag to the third bag-introducing mechanism.

[0030] Preferably, the betel nut packaging line also includes a palletizing device, which is configured to palletize the woven bags containing the gift bags.

[0031] Preferably, the palletizing device comprises a sixth conveying mechanism and a palletizing mechanism, wherein the sixth conveying mechanism is capable of conveying the woven bag containing the gift bag to the palletizing mechanism, and the palletizing mechanism is configured to palletize the woven bag.

[0032] Beneficial effects of the utility model:

[0033] In the utility model, the process of loading betel nuts and putting betel nuts into inner bags is completed by the loading device and the betel nut bagging device respectively, and the subsequent inner bag packaging process is completed by the inner bag bagging device, the outer bag bagging device and the gift bag bagging device in sequence. That is, the entire packaging process of betel nuts is completed by the automated packaging structure, so that it has high work efficiency, and can further improve the production efficiency of betel nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a betel nut packaging line in an embodiment of the utility model;

[0035] Figure 2 1 is a top view of the betel nut bagging device in the embodiment of the utility model;

[0036] Figure 3 It is a structural schematic diagram of the vibrating plate, the third conveying line and the silo in the embodiment of the utility model;

[0037] Figure 4 It is a schematic diagram of the structure of two silos integrated together in an embodiment of the utility model;

[0038] Figure 5 It is a structural schematic diagram of the inner bag machine and the transfer hopper in the embodiment of the utility model;

[0039] Figure 6 This is one of the structural schematic diagrams of the inner bag-introducing device in the embodiment of the utility model;

[0040] Figure 7 This is the second structural schematic diagram of the inner bag-introducing device in the embodiment of the utility model;

[0041] Figure 8 It is a structural schematic diagram of the second conveying mechanism in an embodiment of the utility model;

[0042] Fig. 9 It is a structural schematic diagram of the second bag-feeding mechanism and the third conveying mechanism in the embodiment of the utility model;

[0043] Fig.10 It is a structural schematic diagram of the seventh conveying line and the sixth push block in the embodiment of the utility model;

[0044] Fig.11 It is a structural schematic diagram of a gift bag inserting device in an embodiment of the utility model;

[0045] Fig.12 It is one of the structural schematic diagrams of the gift bag feeding device except the fifth conveying mechanism in the embodiment of the utility model;

[0046] Fig.13 This is the second structural schematic diagram of the gift bag feeding device except the fifth conveying mechanism in the embodiment of the utility model;

[0047] Fig.14 This is the third structural schematic diagram of the gift bag feeding device except the fifth conveying mechanism in the embodiment of the utility model.

[0048] In the figure:

[0049] 1. Loading device; 11. First conveying line; 111. Turning mechanism; 12. Sorting mechanism;

[0050] 2. Betel nut bagging device; 21. Second conveyor line; 211. First hopper; 212. Second hopper; 22. Vibrating plate; 23. Third conveyor line; 24. Bin; 241. Storage chamber; 242. First flap; 243. Second flap; 25. Inner bag machine; 26. Transfer hopper; 27. Desiccant supply mechanism; 271. Fourth conveyor line;

[0051] 3. Inner bag feeding device; 31. First bag feeding mechanism; 311. Second push block; 32. First conveying mechanism; 321. Guide rail; 322. First push block; 323. Carrier; 3231. Accommodating cavity; 324. Transfer module; 33. Outer bag machine;

[0052] 4. Outer bag feeding device; 41. Second bag feeding mechanism; 411. Fourth push block; 412. First opening module; 42. Second conveying mechanism; 421. Fifth conveying line; 422. Handling module; 423. Sixth conveying line; 4231. Storage bin; 424. Third push block; 425. Transfer module; 4251. First carrier; 43. Third conveying mechanism; 431. First loading module; 432. Seventh conveying line; 4321. Sixth push block;

[0053] 5. Gift bag feeding device; 511. Seventh push block; 512. Second opening module; 52. Fourth conveying mechanism; 521. Second platform; 5211. First baffle plate; 522. Fifth push block; 523. Palletizing module; 5231. Push plate; 5232. Second baffle plate; 53. Fifth conveying mechanism; 531. Second loading module; 532. Eighth conveying line; 5321. Eighth push block;

[0054] 6. Palletizing device; 61. Sixth conveying mechanism; 611. Ninth conveying line; 62. Palletizing mechanism; 621. Palletizing robot. DETAILED DESCRIPTION

[0055] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0056] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection 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.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0058] In the description of this embodiment, the terms "upper", "lower", "right", "left" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0059] See also Figures 1 to 14 In this embodiment, a betel nut packaging line is provided, which includes a feeding device 1 and a betel nut bagging device 2. The feeding device 1 is configured to supply betel nuts to the betel nut bagging device 2, and the betel nut bagging device 2 is configured to put the betel nuts into an inner bag.

[0060] In addition to the feeding device 1 and the betel nut bagging device 2, the betel nut packaging line in this embodiment also includes an inner bag bagging device 3, an outer bag bagging device 4 and a gift bag bagging device 5, wherein the inner bag bagging device 3 is configured to put the inner bag containing betel nuts into the outer bag, that is, the inner bag bagging device 3 is used to put the small packaging bag containing betel nuts into a larger packaging bag, the outer bag bagging device 4 is configured to put the outer bag containing the inner bag into the gift bag, and the gift bag bagging device 5 is configured to put the gift bag containing the outer bag into the woven bag, thereby completing the packaging of the betel nuts.

[0061] Based on the above, in this embodiment, the process of loading betel nuts and putting betel nuts into inner bags is completed by the loading device 1 and the betel nut bagging device 2 respectively, and the subsequent inner bag packaging process is completed in sequence by the inner bag bagging device 3, the outer bag bagging device 4 and the gift bag bagging device 5. That is, the entire packaging process of betel nuts is completed by the automated packaging structure, so as to have higher working efficiency, thereby improving the production efficiency of betel nuts.

[0062] Preferably, the feeding device 1 includes a first conveyor line 11, on which a sorting mechanism 12 is provided, and the sorting mechanism 12 is configured to sort betel nuts. The first conveyor line 11 can convey good quality betel nuts to the betel nut bagging device 2, thereby improving the good quality rate of the betel nuts loaded into the inner bag.

[0063] It is worth noting that in this embodiment, the sorting mechanism 12 is an X-ray sorting machine, so that betel nuts can be sorted. Of course, in other optional embodiments, the sorting mechanism 12 can also be a visual sorting machine or other machine that can realize automatic sorting, and this embodiment does not make specific restrictions on this. Since the specific structure and working process of the sorting mechanism 12 are all existing technologies, therefore, this embodiment will not be described in detail.

[0064] It is understandable that the first conveyor line 11 may be a conveying structure such as a belt conveyor or a plate chain conveyor. Since the specific structure of the first conveyor line 11 is a prior art, it will not be described in detail in this embodiment.

[0065] The betel nut bagging device 2 includes a second conveyor line 21, a vibrating plate 22 and a third conveyor line 23. The upstream end of the second conveyor line 21 can be connected to the downstream end of the first conveyor line 11, and the vibrating plate 22 can be connected to the downstream end of the second conveyor line 21, so that the betel nut can be transported to the vibrating plate 22 through the first conveyor line 11 and the second conveyor line 21. The upstream side of the third conveyor line 23 is connected to the discharge port of the vibrating plate 22, and the vibrating plate 22 can transport the betel nut to the third conveyor line 23. The third conveyor line The downstream end of 23 is connected to the silo 24, and the third conveyor line 23 can convey the betel nuts to the storage chamber 241 of the silo 24. The bottom of the storage chamber 241 has a blocked state and an open state. When the bottom of the storage chamber 241 is in the blocked state, the betel nuts can be stored in the storage chamber 241. When the number of betel nuts stored in the storage chamber 241 is equal to the number of betel nuts required to be loaded into a single inner bag, the bottom of the storage chamber 241 is switched from the blocked state to the open state, thereby loading the stored betel nuts into the inner bag.

[0066] In this embodiment, a flipping mechanism 111 is provided at the downstream end of the first conveyor line 11, and the first conveyor line 11 can convey the barrel containing betel nuts to the flipping mechanism 111. A first hopper 211 is provided at the upstream end of the second conveyor line 21, and the flipping mechanism 111 can flip the barrel, thereby pouring the betel nuts in the barrel into the first hopper 211, and the betel nuts poured into the first hopper 211 can fall onto the second conveyor line 21. A second hopper 212 is provided at the downstream end of the second conveyor line 21, and the second hopper 212 can be aligned with the vibration disk 22. The second conveyor line 21 can convey the betel nuts to the second hopper 212, so that the betel nuts can fall into the vibration disk 22, thereby conveying the betel nuts to the storage chamber 241 of the silo 24. The inner bag machine 25 can move the inner bag. When the number of betel nuts stored in the storage chamber 241 is equal to the number of betel nuts required to be put into a single inner bag, the inner bag moves to the bottom of the storage chamber 241, and the bottom of the storage chamber 241 switches from a blocked state to an open state, thereby putting the stored betel nuts into the inner bag. Afterwards, the inner bag machine 25 can seal the inner bag containing betel nuts and transport the sealed inner bag to the inner bag loading device 3.

[0067] It can be understood that the second conveyor line 21 and the third conveyor line 23 are both belt conveyors. Since the specific structures of the second conveyor line 21 and the third conveyor line 23 are both existing technologies, they will not be described in detail in this embodiment.

[0068] In addition, the flipping mechanism 111 is a clamping flipping structure. Since the specific structure of the flipping mechanism 111 is a prior art, it will not be described in detail in this embodiment.

[0069] It is worth noting that, in the present embodiment, the silo 24 includes two storage chambers 241, and the third conveyor line 23 can convey betel nuts alternately to the two storage chambers 241. The number of betel nuts conveyed by the third conveyor line 23 to any storage chamber 241 each time is equal to the number of betel nuts required to be loaded into a single packaging bag. In the process of loading the betel nuts stored in one of the storage chambers 241 into the inner bag, the third conveyor line 23 can convey the betel nuts to the other storage chamber 241, so that the third conveyor line 23 does not need to be stopped in the process of loading the betel nuts stored in the storage chamber 241 into the inner bag, so as to speed up the production rhythm of betel nut bagging, thereby further improving the production efficiency of betel nuts.

[0070] In addition, the betel nut bagging device 2 includes several vibration plates 22, all of which are correspondingly provided with a third conveyor line 23 and a silo 24, and the bottoms of the storage chambers 241 of several silos 24 can be alternately in an open state, thereby further speeding up the production rhythm of betel nut bagging, and further improving the production efficiency of betel nut.

[0071] Specifically, an example is given in which the third conveyor line 23 conveys 4 betel nuts into the silo 24 within 1 second, and the inner bag is required to be loaded with 28 betel nuts.

[0072] The third conveyor line 23 needs to spend 7 seconds to convey 28 betel nuts into the silo 24, that is, the production cycle of a single third conveyor line 23 of the betel nut bagging device 2 is 7 seconds. The betel nut bagging device 2 in this embodiment is equipped with 8 third conveyor lines 23, and accordingly, the betel nut bagging device 2 includes 8 silos 24, so that the production requirement of 1 bag per second can be met. Moreover, for a single silo 24, in the process of putting the betel nuts stored in one storage chamber 241 into the inner bag, the third conveyor line 23 can convey the betel nuts to another storage chamber 241, so that the third conveyor line 23 does not need to be shut down, thereby avoiding affecting the production efficiency of the betel nuts.

[0073] Specifically, in this embodiment, the eight silos 24 are divided into two groups, each group includes four silos 24. Correspondingly, the eight third conveyor lines 23 are also divided into two groups, each group includes four third conveyor lines 23. The two groups of silos 24 are each provided with a corresponding unloading station. The inner bag machine 25 is used to convey the inner bags to the two unloading stations at the same time, and synchronously send the inner bags containing betel nuts from the unloading station to the inner bag processing station to perform operations such as venting and sealing on the inner bags. At the same time, the inner bags that have completed operations such as venting and sealing can be synchronously sent to the inner bag feeding device 3.

[0074] For the four silos 24 corresponding to one of the discharging stations, after the storage chamber 241 of any silo 24 is opened, the betel nuts in the storage chamber 241 fall into the inner bag located at the discharging station, and the third conveyor line 23 corresponding to the silo 24 turns to supply materials to another storage chamber 241 of the silo 24. Correspondingly, for the four silos 24 corresponding to another discharging station, after the storage chamber 241 of any silo 24 is opened, the betel nuts in the storage chamber 241 fall into the inner bag located at the discharging station, and the third conveyor line 23 corresponding to the silo 24 turns to supply materials to another storage chamber 241 of the silo 24. After all the betel nuts in the storage chamber 241 fall into the inner bag located at the discharging station, the inner bag conveyor moves the inner bag out of the discharging station to perform operations such as exhausting and sealing the inner bag, and simultaneously resupplies empty inner bags to the two discharging stations.

[0075] In addition, transfer hoppers 26 are provided at the two discharging stations, and the inner bag machine 25 can transport two empty inner bags to the bottom of the two transfer hoppers 26 respectively. For one of the two groups of silos 24, after the storage chamber 241 of any silo 24 is opened, the betel nuts in the storage chamber 241 fall into one of the two transfer hoppers 26. For the other group of the two silos 24, after the storage chamber 241 of any silo 24 is opened, the betel nuts in the storage chamber 241 fall into the other of the two transfer hoppers 26.

[0076] In addition, for any group of third conveyor lines 23 and a group of silos 24, all silos 24 supply betel nuts to the discharging station in turn. Specifically, after a storage chamber 241 in the silo 24 corresponding to one of the third conveyor lines 23 is opened and an inner bag is filled with betel nuts, a storage chamber 241 in the silo 24 corresponding to another third conveyor line 23 is opened and supplies betel nuts to the next inner bag. That is, for any group of third conveyor lines 23 and a group of silos 24, all silos 24 supply betel nuts to the discharging station in turn. Moreover, for a single silo 24, during the process of one of the storage chambers 241 opening and supplying betel nuts, the third conveyor line 23 corresponding to the silo 24 conveys betel nuts to the other storage chamber 241 of the silo 24, so that the third conveyor line 23 does not need to be shut down. Based on the above, in this embodiment, for a single group of the third conveyor line 23 and a single group of silos 24, this embodiment can meet the requirement of filling 1 bag of betel nuts within 2 seconds. Since two groups of the third conveyor lines 23 and two groups of silos 24 are provided in this embodiment, the betel nut bagging device 2 can meet the requirement of filling 2 bags of betel nuts within 2 seconds, thereby meeting the production requirement of filling 1 bag within 1 second.

[0077] Based on the above, since the betel nut bagging device 2 in this embodiment can meet the requirement of packing 2 bags of betel nuts within 2 seconds, for the inner bag machine 25, the inner bag machine 25 has 2 seconds to transfer the inner bags in turn and perform operations such as venting and sealing the inner bags. Therefore, under the premise of meeting the working requirements of the inner bag machine 25, the production requirement of packing 1 bag in 1 second is met.

[0078] That is, when c is an odd number, an additional third conveyor line 23 is provided in the present embodiment, and correspondingly, an additional silo 24 is provided in the present embodiment, so that a single group of silos 24 can meet the requirement of filling one bag of betel nuts within 2 seconds. Since two groups of third conveyor lines 23 and two groups of silos 24 are provided in the present embodiment, the betel nut bagging device 2 can meet the requirement of filling two bags of betel nuts within 2 seconds, thereby meeting the production requirement of filling one bag within 1 second while meeting the working requirements of the inner bag machine 25.

[0079] It can be understood that in other optional embodiments, if the value obtained by dividing the number of betel nuts required to be loaded into the inner bag by the number of betel nuts conveyed into the silo 24 by the third conveyor line 23 within 1 second is an even number, then the number of vibration plates 22 included in the betel nut bagging device 2 is equal to the number of betel nuts required to be loaded into the inner bag divided by the number of betel nuts conveyed into the silo 24 by the third conveyor line 23 within 1 second. This allows a single group of silos 24 to pack one bag of betel nuts in 2 seconds. Accordingly, the betel nut bagging device 2 can pack two bags of betel nuts in 2 seconds, thereby meeting the production requirement of packing one bag in 1 second while meeting the working requirements of the inner bag machine 25.

[0080] In addition, it should be noted that the inner bag machine 25 in this embodiment is a purchased part, and its specific structure is the existing technology, so it will not be described in detail in this embodiment.

[0081] It should also be noted that, in the present embodiment, the eight third conveyor lines 23 are arranged in pairs, and the four pairs of third conveyor lines 23 are arranged in a cross shape, and the two silos 24 corresponding to a pair of third conveyor lines 23 are integrated into one piece, thereby saving the space occupied by the betel nut feeding device. In addition, in the present embodiment, the second conveyor line 21 is set above the eight vibration disks 22, and the second conveyor line 21 can rotate around an axis extending in the vertical direction, so that the second hopper 212 is aligned with the eight vibration disks 22 in turn, and then the eight vibration disks 22 are supplied with betel nuts in turn.

[0082] Based on the above, in the present embodiment, a first flap 242 is provided in the silo 24, and the first flap 242 can be rotated to the top of any storage chamber 241. When the first flap 242 is rotated to the top of one of the storage chambers 241, the top of the storage chamber 241 is closed, and the third conveyor line 23 can convey betel nuts to another storage chamber 241. In addition, a second flap 243 is provided at the bottom of all storage chambers 241, and the second flap 243 can be rotated, so that the bottom of the storage chamber 241 can be switched between a blocked state and an open state.

[0083] Based on the contents mentioned above, the betel nut bagging device 2 also includes an inner bag machine 25 and a transfer hopper 26, wherein the entrance of the transfer hopper 26 is connected to the bottom of the storage chamber 241, and the inner bag machine 25 can supply inner bags to the exit of the transfer hopper 26, and can convey the inner bags containing betel nuts to the inner bag bagging device 3. In addition to the inner bag machine 25 and the transfer hopper 26, the betel nut bagging device 2 also includes a desiccant supply mechanism 27, which can supply desiccant into the transfer hopper 26. Specifically, each time the storage chamber 241 is opened to allow the betel nuts stored therein to fall into the transfer hopper 26, the desiccant supply mechanism 27 supplies desiccant into the transfer hopper 26, so that the desiccant falls into the inner bag together with the betel nuts.

[0084] Based on the contents mentioned above, two transfer hoppers 26 are provided in the present embodiment, and accordingly, the desiccant supply mechanism 27 includes two fourth conveyor lines 271, and the downstream ends of the two fourth conveyor lines 271 are both located above the cavity formed by the eight silos 24, and the two transfer hoppers 26 are both located below the cavity formed by the eight silos 24, and the downstream ends of the two fourth conveyor lines 271 are respectively arranged corresponding to the entrances of the two transfer hoppers 26, thereby supplying desiccant to the two transfer hoppers 26 respectively.

[0085] It can be understood that the fourth conveyor line 271 is a belt conveyor. Since the specific structure of the fourth conveyor line 271 is a prior art, it will not be described in detail in this embodiment.

[0086] Furthermore, the inner bag entering device 3 includes a first bag entering mechanism 31, a first conveying mechanism 32 and an outer bag machine 33, wherein the first bag entering mechanism 31 can push the inner bag containing betel nuts into the outer bag. Specifically, the first conveying mechanism 32 can supply the inner bag to the first bag entering mechanism 31, and the outer bag machine 33 can supply the outer bag to the first bag entering mechanism 31. In addition, the outer bag machine 33 can also convey the outer bag containing the inner bag to the outer bag entering device 4.

[0087] Specifically, the first conveying mechanism 32 includes a guide rail 321, a first push block 322, a carrier 323 and a transfer module 324. The inner bag machine 25 can place the sealed inner bag on the guide rail 321, the first push block 322 can push the inner bag along the guide rail 321 into the carrier 323, and the transfer module 324 can transfer the carrier 323 to the inner bag entry station. The first bag entry mechanism 31 includes a second push block 311, which can extend into the carrier 323 from the top of the carrier 323 located at the inner bag entry station, and push the inner bag out of the carrier 323 from the bottom of the carrier 323, and the inner bag pushed out of the carrier 323 can be moved into the outer bag. Based on the above, the outer bag machine 33 can transport the outer bag to the inner bag feeding station, and synchronously transport the outer bag containing the inner bag from the inner bag feeding station to the outer bag processing station to perform venting, sealing and other operations on the outer bag. At the same time, the outer bag that has completed the venting, sealing and other operations can be synchronously transported to the outer bag feeding device 4.

[0088] It can be understood that, based on the content mentioned above, the inner bag machine 25 can simultaneously convey two inner bags to the inner bag loading device 3 each time. Therefore, in this embodiment, the inner bag loading device 3 is provided with two guide rails 321 and two first push blocks 322. The two first push blocks 322 are arranged in a one-to-one correspondence with the two guide rails 321. The inner bag machine 25 can place the two inner bags on the two guide rails 321 respectively. Correspondingly, two accommodating cavities 3231 are provided on the carrier 323, and the two first push blocks 322 can push the two inner bags into the two accommodating cavities 3231 respectively. In addition, the outer bag machine 33 transports the two outer bags to the inner bag bagging station at the same time, and synchronously transports the two outer bags from the inner bag bagging station to the outer bag processing station to perform venting, sealing and other operations on the outer bags. At the same time, the two outer bags that have completed the venting, sealing and other operations can be synchronously sent to the outer bag bagging device 4. The first bagging mechanism 31 includes two second pushing blocks 311, and the two second pushing blocks 311 move synchronously to push the two inner bags in the carrier 323 into the two outer bags respectively.

[0089] In addition, it should be noted that the outer bag machine 33 in this embodiment has the same structure as the inner bag machine 25 and is also a purchased part. Its specific structure is the existing technology, so it will not be described in detail in this embodiment.

[0090] Furthermore, the outer bag entering device 4 includes a second bag entering mechanism 41, a second conveying mechanism 42 and a third conveying mechanism 43. The second bag entering mechanism 41 can push the outer bag containing the inner bag into the gift bag, the second conveying mechanism 42 can supply the outer bag to the second bag entering mechanism 41, and the third conveying mechanism 43 can supply the gift bag to the second bag entering mechanism 41, and can convey the gift bag containing the outer bag to the gift bag entering device 5.

[0091] Specifically, the second conveying mechanism 42 includes a fifth conveying line 421, a handling module 422, a sixth conveying line 423, a third push block 424 and a transfer module 425, wherein the fifth conveying line 421 is used to receive the outer bags conveyed by the outer bag machine 33, the handling module 422 is used to stack the outer bags conveyed along the fifth conveying line 421 on the sixth conveying line 423, the sixth conveying line 423 can convey the stacked outer bags, the transfer module 425 includes a first carrier 4251, and the third push block 424 can push a stack of outer bags onto the first carrier 4251, the second bag-entering mechanism 41 includes a fourth push block 411 and a first opening module 412, the third conveying mechanism 43 includes a first loading module 431 and a seventh conveying line 432, wherein The first loading module 431 may be optionally composed of clamping claws and / or suction cups, so that the gift bag can be transported from the gift bag loading station to the outer bag entry station and the gift bag can be kept at the outer bag entry station. The first opening module 412 is arranged at the outer bag entry station and is used to open the bag opening of the gift bag. The fourth pushing block 411 can push a stack of outer bags on the first carrier 4251 into the gift bag. The outer bag entry station is provided with a first sealing module (not shown in the figure). The first sealing module is a heat-sealing structure, so that the bag opening of the gift bag can be closed. Afterwards, the clamping claws and / or suction cups of the first loading module 431 are detached from the gift bag, and the gift bag falls on the seventh conveyor line 432. The seventh conveyor line 432 can then convey the gift bag to the gift bag entry device 5.

[0092] It is worth noting that, since the specific structure and working process of the first loading module 431 are prior art, they will not be described in detail in this embodiment.

[0093] In addition, it is also worth mentioning that the first opening stretching module 412 can be optionally composed of two suction cups for respectively adsorbing the upper and lower layers of the bag body of the gift bag and two supporting members that can extend into the gift bag and stretch the bag opening of the gift bag horizontally. Since the specific structure of the first opening stretching module 412 is existing technology, it will not be elaborated in this embodiment.

[0094] Optionally, in this embodiment, the transport module 422 is a robot. Of course, in other optional embodiments, the transport module 422 may also be a two-axis motion structure or a three-axis motion structure, etc., and this is not specifically limited in this embodiment.

[0095] In addition, the fifth conveyor line 421, the sixth conveyor line 423 and the seventh conveyor line 432 can all be selected as conveying structures such as belt conveyors or plate chain conveyors. Since the specific structures of the fifth conveyor line 421, the sixth conveyor line 423 and the seventh conveyor line 432 are all existing technologies, they will not be described in detail in this embodiment.

[0096] Based on the above, the outer bag machine 33 can simultaneously convey two outer bags to the outer bag feeding device 4 each time. Therefore, in this embodiment, two fifth conveyor lines 421 and two transport modules 422 are provided. The outer bag machine 33 can place two outer bags on the two fifth conveyor lines 421 respectively. The two transport modules 422 can respectively transport the outer bags on the two fifth conveyor lines 421 and stack the outer bags on the two fifth conveyor lines 421 in the two storage bins 4231 on the sixth conveyor line 423. Specifically, The sixth conveyor line 423 has several storage bins 4231 evenly arranged along its extension direction, one of the transport modules 422 can stack outer bags into one of two adjacent storage bins 4231, and the other transport module 422 can stack outer bags into the other of two adjacent storage bins 4231, and several storage bins 4231 can be aligned with the third push block 424 in sequence, and the third push block 424 can pass through the storage bin 4231 to push a stack of outer bags in the storage bin 4231 to the first carrier 4251.

[0097] Furthermore, the gift bag entering device 5 includes a third bag entering mechanism, a fourth conveying mechanism 52 and a fifth conveying mechanism 53. The third bag entering mechanism can push the gift bag containing the outer bag into the woven bag, the fourth conveying mechanism 52 can supply the gift bag to the third bag entering mechanism, and the fifth conveying mechanism 53 can supply the woven bag to the third bag entering mechanism.

[0098] Specifically, the fourth conveying mechanism 52 includes a second carrier 521, a fifth push block 522 and a stacking module 523. The downstream end of the seventh conveying line 432 is provided with a sixth push block 4321, the sixth push block 4321 is used to push the gift bag from the seventh conveying line 432 to the second carrier 521, the fifth push block 522 is used to push the gift bag from the second carrier 521 to the stacking module 523, the stacking module 523 is used to stack the gift bag, the third bag-introducing mechanism includes a seventh push block 511 and a second opening module 512, the fifth conveying mechanism 53 includes a second feeding module 531 and an eighth conveying line 5 32. The second loading module 531 may be optionally composed of structures such as suction cups, so that the woven bag can be transported from the woven bag loading station to the eighth conveyor line 532. The eighth conveyor line 532 can convey the woven bag to the gift bag entry station. The second opening module 512 is arranged at the gift bag entry station and is used to open the bag mouth of the woven bag. The seventh push block 511 is used to push the gift bag stacked by the stacking module 523 into the woven bag. The gift bag entry station is provided with a second sealing module (not shown in the figure). The second sealing module may be a heat sealing structure or a suture structure, so as to close the bag mouth of the woven bag.

[0099] It can be understood that the eighth conveyor line 532 can be selected as a conveying structure such as a belt conveyor or a plate chain conveyor. Since the specific structure of the eighth conveyor line 532 is a prior art, it will not be described in detail in this embodiment.

[0100] It is worth noting that, since the specific structure and working process of the second loading module 531 are prior art, they will not be described in detail in this embodiment.

[0101] In addition, it is worth mentioning that the second opening module 512 can also be optionally composed of two suction cups for respectively adsorbing the upper and lower layers of the woven bag, and two supporting members that can extend into the woven bag and open the bag opening of the woven bag in the horizontal direction. Since the specific structure of the second opening module 512 is existing technology, it will not be elaborated in this embodiment.

[0102] In addition, it is worth mentioning that, in the present embodiment, the second carrier 521 can be flipped so as to have a first working state in which the bearing surface is a horizontal surface, and a second working state in which the bearing surface is a vertical surface. When the second carrier 521 is in the first working state, the sixth push block 4321 can push the gift bag from the seventh conveyor line 432 to the second carrier 521. When the second carrier 521 is in the second working state, the gift bag is carried on the first baffle 5211 installed on the second carrier 521. The fifth push block 522 can push the gift bag from the first baffle 5211 to the stacking module 523. The stacking module 523 includes a push plate 5231 and a second baffle 5232. The push plate 5231 is used to push the gift bag so as to stack the gift bag one by one on the side of the second baffle 5232 facing the push plate 5231. Of course, in other optional embodiments, the stacking module 523 can also be selected as a robot stacking structure, etc., which is not specifically limited in the present embodiment.

[0103] Furthermore, an eighth push block 5321 is provided at the downstream end of the eighth conveyor line 532, and the eighth push block 5321 is used to push the woven bags away from the eighth conveyor line 532. In addition, the betel nut packaging line also includes a palletizing device 6, which is configured to palletize the woven bags containing gift bags. Specifically, the eighth push block 5321 can push the woven bags to the palletizing device 6.

[0104] Based on the above, the palletizing device 6 includes a sixth conveying mechanism 61 and a palletizing mechanism 62. The sixth conveying mechanism 61 can convey the woven bags containing gift bags to the palletizing mechanism 62. The palletizing mechanism 62 is configured to palletize woven bags. Specifically, the sixth conveying mechanism 61 includes a ninth conveying line 611. The eighth push block 5321 can push the woven bags to the ninth conveying line 611. The ninth conveying line 611 can convey the woven bags to the palletizing station. The palletizing mechanism 62 includes a palletizing robot 621. The palletizing robot 621 is arranged at the palletizing station. The palletizing robot 621 is used to move the woven bags from the ninth conveying line 611 and stack the woven bags at the woven bag unloading station, thereby completing the packaging of betel nuts.

[0105] It is understandable that the ninth conveyor line 611 can be selected as a conveying structure such as a belt conveyor or a plate chain conveyor. Since the specific structure of the ninth conveyor line 611 is a prior art, it will not be described in detail in this embodiment.

[0106] It is worth noting that, in the present embodiment, the feeding device 1 is used to supply betel nuts to the two betel nut bagging devices 2. Accordingly, the flipping mechanism 111 can move along the arrangement direction of the two betel nut bagging devices 2, thereby respectively pouring the betel nuts into the first hoppers 211 of the two betel nut bagging devices 2. The downstream sides of the two betel nut bagging devices 2 are sequentially provided with an inner bag bagging device 3, an outer bag bagging device 4 and a gift bag bagging device 5. The two gift bag bagging devices 5 share a sixth conveying mechanism 61, thereby further improving the production efficiency of betel nuts.

[0107] In addition, in order to further improve the production efficiency of betel nut, the manufacturer can set up two of the betel nut packaging lines mentioned above, and the two betel nut packaging lines share a stacking mechanism 62, thereby further improving the production efficiency of betel nut.

[0108] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A betel nut packaging line, comprising a feeding device (1) and a betel nut bagging device (2), wherein the feeding device (1) is configured to supply betel nuts to the betel nut bagging device (2), and the betel nut bagging device (2) is configured to pack the betel nuts into an inner bag, characterized in that: The betel nut packaging line also includes: An inner bag-into-bag device (3) is configured to put the inner bag containing the betel nut into the outer bag; An outer bag-into-bag device (4) is configured to put the outer bag containing the inner bag into a gift bag; and The gift bag loading device (5) is configured to load the gift bag containing the outer bag into a woven bag.

2. The betel nut packaging line according to claim 1, characterized in that: The feeding device (1) comprises a first conveying line (11), on which a sorting mechanism (12) is arranged, and the sorting mechanism (12) is configured to sort the betel nuts. The first conveying line (11) can convey the good betel nuts to the betel nut bagging device (2).

3. The betel nut packaging line according to claim 2, characterized in that: The betel nut bagging device (2) comprises: A second conveying line (21), the upstream end of the second conveying line (21) being capable of docking with the downstream end of the first conveying line (11); a vibrating plate (22) capable of docking with the downstream end of the second conveying line (21); and A third conveyor line (23), wherein the upstream side of the third conveyor line (23) is connected to the discharge port of the vibration plate (22), and the downstream end of the third conveyor line (23) is connected to a silo (24). The third conveyor line (23) can convey the betel nuts to a storage chamber (241) of the silo (24), and the bottom of the storage chamber (241) has a blocked state and an open state.

4. The betel nut packaging line according to claim 3, characterized in that: A turning mechanism (111) is provided at the downstream end of the first conveyor line (11), and the first conveyor line (11) is capable of conveying a barrel containing the betel nuts to the turning mechanism (111); a first hopper (211) is provided at the upstream end of the second conveyor line (21), and the turning mechanism (111) is capable of turning over the barrel; a second hopper (212) is provided at the downstream end of the second conveyor line (21), and the second hopper (212) is capable of being aligned with the vibration plate (22).

5. The betel nut packaging line according to claim 3, characterized in that: The betel nut bagging device (2) further comprises a transfer hopper (26), a desiccant supply mechanism (27) and a bag lining machine (25); the inlet of the transfer hopper (26) is connected to the bottom of the storage chamber (241); the desiccant supply mechanism (27) is capable of supplying desiccant into the transfer hopper (26); the bag lining machine (25) is capable of supplying the inner bag to the outlet of the transfer hopper (26) and is capable of conveying the inner bag containing the betel nut to the inner bag bagging device (3).

6. The betel nut packaging line according to claim 1, characterized in that: The inner bag inserting device (3) comprises: A first bag-introducing mechanism (31) capable of pushing the inner bag containing the betel nuts into the outer bag; a first conveying mechanism (32) capable of supplying the inner bag to the first bag-introducing mechanism (31); and The outer bag machine (33) is capable of supplying the outer bag to the first bag-introducing mechanism (31), and is capable of conveying the outer bag containing the inner bag to the outer bag-introducing device (4).

7. The betel nut packaging line according to claim 1, characterized in that: The outer bag inserting device (4) comprises: A second bag-entering mechanism (41) capable of pushing the outer bag containing the inner bag into the gift bag; a second conveying mechanism (42) capable of supplying the outer bag to the second bag-introducing mechanism (41); and The third conveying mechanism (43) is capable of supplying the gift bag to the second bag-entering mechanism (41), and is capable of conveying the gift bag containing the outer bag to the gift bag-entering device (5).

8. The betel nut packaging line according to claim 1, characterized in that: The gift bag inserting device (5) comprises: A third bag-introducing mechanism, capable of pushing the gift bag containing the outer bag into the woven bag; a fourth conveying mechanism (52), capable of supplying the gift bag to the third bag-feeding mechanism; and The fifth conveying mechanism (53) is capable of supplying the woven bag to the third bag-feeding mechanism.

9. The betel nut packaging line according to claim 1, characterized in that: The betel nut packaging line further comprises a palletizing device (6), wherein the palletizing device (6) is configured to palletize the woven bags containing the gift bags.

10. The betel nut packaging line according to claim 9, characterized in that: The palletizing device (6) comprises a sixth conveying mechanism (61) and a palletizing mechanism (62), wherein the sixth conveying mechanism (61) is capable of conveying the woven bag containing the gift bag to the palletizing mechanism (62), and the palletizing mechanism (62) is configured to palletize the woven bag.

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