A bag storage and adding device and its working method

Abstract

The present invention discloses a cigarette packet storage and loading device, comprising: a cigarette packet storage mechanism which is internally provided with a plurality of cigarette storage grids for storing cigarette packets; a loading mechanism arranged at the feeding end of the cigarette packet storage mechanism, the loading mechanism including a first cigarette catching grille and a first cigarette pushing plate. The first cigarette catching grille can reciprocate along a first direction and is used for transporting the cigarette packets on the conveying channel to a pre-storage position. The first cigarette pushing plate can reciprocate along a second direction and is used for pushing the cigarette packets at the pre-storage position into the cigarette storage grids. Wherein, the first direction is a direction perpendicular to the conveying direction of the conveying channel in a horizontal plane, the second direction is a direction parallel to the conveying direction of the conveying channel, and the pre-storage position is a position corresponding to the feeding opening of the cigarette storage grid in the loading mechanism. The present invention enables the auxiliary machine to still operate normally when the main machine stops, thereby effectively avoiding the reduction of production efficiency and the waste of raw materials. The present invention also discloses a working method of the cigarette packet storage and loading device.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette devices, and particularly relates to a cigarette packet storage and adding device and its working method. Background Art

[0002] A cigarette packaging unit consists of a main machine, auxiliary machines (a small box transparent paper packaging machine CH, a strip box packaging machine CT, and a strip box transparent paper packaging machine CV), and a conveying channel, etc. After the main machine completes the packaging of the small box trademark paper, the conveying channel transports the cigarette packets without transparent paper to the auxiliary machines for the next step of packaging.

[0003] The length of the conveying channel is usually very short, and generally can only store about 100 small box cigarette packets (when the auxiliary machines are stopped, the main machine runs at a low speed of 190 packets / min, and it only takes about 30 seconds to fill the conveying channel with cigarette packets). Therefore, during the production process, when the auxiliary machines are temporarily stopped due to equipment failures or replacement of raw and auxiliary materials, etc., in most cases, the main machine will also be forced to stop, causing great inconvenience to production and seriously affecting production efficiency. At the same time, when the main machine stops for more than a certain period of time, the cigarette packets remaining in the main machine will be baked for a long time, resulting in cigarette packet adhesion, paint peeling, and the cigarettes in the box becoming dry. To ensure product quality, the main machine is set to automatically remove the cigarette packets here, causing serious waste of raw materials. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems of affecting production efficiency and wasting raw materials caused by the main machine stopping due to the auxiliary machines stopping in the current cigarette packaging machines. The present invention provides a cigarette packet storage and adding device and its working method, which can enable the main machine to still operate normally when the auxiliary machines stop, thereby effectively avoiding the reduction of production efficiency and the waste of raw materials.

[0005] To solve the above technical problems, an embodiment of the present invention discloses a cigarette packet storage and adding device, including:

[0006] A cigarette packet storage mechanism, which is provided with a plurality of cigarette storage grids for storing cigarette packets;

[0007] An adding mechanism, arranged at the feeding end of the cigarette packet storage mechanism. The adding mechanism includes a first cigarette catching grille and a first cigarette pushing plate. The first cigarette catching grille can reciprocate along a first direction and is used to transport the cigarette packets on the conveying channel to a pre-storage position. The first cigarette pushing plate can reciprocate along a second direction and is used to push the cigarette packets at the pre-storage position into the cigarette storage grid; wherein, the first direction is a direction perpendicular to the conveying direction of the conveying channel in the horizontal plane, the second direction is a direction parallel to the conveying direction of the conveying channel, and the pre-storage position is a position corresponding to the feeding port of the cigarette storage grid in the adding mechanism.

[0008] Optionally, the first smoke-catching grille includes a panel and a plurality of partitions spaced below the panel, and the gap between two adjacent partitions is a smoke-catching cell; when the smoke-catching cell is located above the conveying channel, the cigarette packs on the conveying channel enter the smoke-catching cell driven by the conveying channel; when the first smoke-catching grille moves in the first direction, the cigarette packs in the smoke-catching cell are pushed by the partitions and run from the conveying channel to the pre-storage position.

[0009] Optionally, the cigarette-pack adding mechanism further includes:

[0010] A first housing;

[0011] A first transmission mechanism disposed on the first housing, and the first transmission mechanism is used to drive the first smoke-catching grille to move in the first direction;

[0012] A second transmission mechanism disposed on the first housing, and the second transmission mechanism is used to drive the first cigarette-pushing plate 45 to move in the second direction;

[0013] A first bottom plate connected to the first housing, and the first bottom plate is located below the first smoke-catching grille and is used to support the cigarette packs placed in the smoke-catching cell.

[0014] Optionally, the first transmission mechanism includes:

[0015] A first mounting bracket connected to the first housing;

[0016] Two first transmission wheels rotatably disposed on the first mounting bracket;

[0017] A first transmission member disposed between the two first transmission wheels;

[0018] A fixing plate disposed on the first transmission member, and the fixing plate is connected to the panel;

[0019] A first motor, and the output end of the first motor is connected to one of the first transmission wheels.

[0020] Optionally, the second transmission mechanism includes:

[0021] A second mounting bracket connected to the first housing;

[0022] Two second transmission wheels rotatably disposed on the second mounting bracket;

[0023] A second transmission member disposed between the two second transmission wheels, and the second transmission member is connected to the first cigarette-pushing plate;

[0024] A second motor, and the output end of the second motor is connected to one of the second transmission wheels.

[0025] Optionally, the cigarette-pack storage mechanism includes:

[0026] A second housing;

[0027] The first grille library is disposed within the second housing. A first cavity is provided within the first grille library. Multiple first grille plates are provided within the first cavity, being spaced apart along a first direction. The gap between two adjacent first grille plates is a first smoke storage grid, and the first smoke storage grid is used for storing cigarette packs.

[0028] Optionally, the number of the first cavities is multiple, and the first cavities are spaced apart along a third direction, where the third direction is perpendicular to the first direction and the second direction.

[0029] The cigarette pack storage mechanism further includes:

[0030] A first sliding mechanism, which is arranged along the third direction, and the first grille library is connected to the first sliding mechanism.

[0031] A fourth transmission mechanism, which is disposed on the second housing and is connected to the first grille library.

[0032] A third motor, which is connected to the fourth transmission mechanism, and the third motor can drive the first grille library to reciprocate along the third direction through the fourth transmission mechanism.

[0033] Optionally, the cigarette pack storage mechanism further includes a second sliding mechanism and a second grille library disposed on the second sliding mechanism. The second grille library has the same structure as the first grille library. Multiple second cavities are provided within the second grille library, being spaced apart along the third direction. Multiple second grille plates are provided within the second cavities, being spaced apart along the first direction. The gap between two adjacent second grille plates is a second smoke storage grid, and the second smoke storage grid is used for storing cigarette packs. The second sliding mechanism is arranged along the third direction on the second housing. The second grille library is connected to the fourth transmission mechanism, and the third motor can drive the second grille library to reciprocate along the third direction through the fourth transmission mechanism.

[0034] Optionally, the fourth transmission mechanism includes:

[0035] A third transmission wheel, which is connected to the output end of the third motor.

[0036] Two fourth transmission wheels, which are located below the third transmission wheel and are spaced apart along the first direction on both sides of the third transmission wheel.

[0037] Two redirecting wheels, which are located below the third transmission wheel. The two redirecting wheels are spaced apart along the first direction on both sides of the third transmission wheel, and one of the redirecting wheels is located along the first direction between one fourth transmission wheel and the third transmission wheel, and the other redirecting wheel is located along the first direction between the other fourth transmission wheel and the third transmission wheel.

[0038] Two fifth transmission wheels, which are located above the third transmission wheel and are spaced apart along the first direction on both sides of the third transmission wheel.

[0039] The third transmission member, the middle part of which bypasses above the third transmission wheel. One end of the third transmission member bypasses the redirecting wheel and the fourth transmission wheel on the same side of the third transmission wheel respectively and is connected to the first grille bin. The other end of the third transmission member bypasses the redirecting wheel and the fourth transmission wheel on the other side of the third transmission wheel respectively and is connected to the second grille bin;

[0040] The fourth transmission member, the middle part of which is hung above the two fifth transmission wheels. One end of the fourth transmission member is connected to the upper end of the first grille bin, and the other end of the fourth transmission member is connected to the upper end of the second grille bin.

[0041] Optionally, the third transmission wheel is a synchronous pulley, the third transmission member is a synchronous toothed belt, and the fourth transmission member is a steel wire rope.

[0042] Optionally, the packet adding mechanism further includes:

[0043] The second bottom plate is arranged on one side of the first bottom plate along the first direction;

[0044] The second smoke pushing plate is located above the second bottom plate;

[0045] The third transmission mechanism is connected to the second smoke pushing plate and is used to drive the second smoke pushing plate to reciprocate along the second direction;

[0046] The first bottom plate and the first smoke pushing plate are located at the feeding end of the first grille bin, the second bottom plate and the second smoke pushing plate are located at the feeding end of the second grille bin, and the first smoke-catching grille can reciprocate above the first bottom plate and the second bottom plate along the first direction under the drive of the first transmission mechanism.

[0047] Optionally, the conveying channel runs through the packet adding mechanism and the packet storage mechanism. The first grille bin, the first bottom plate and the first smoke pushing plate are located on one side of the conveying channel, and the second grille bin, the second bottom plate and the second smoke pushing plate are located on the other side of the conveying channel.

[0048] Optionally, the structure of the third transmission mechanism is the same as that of the second transmission mechanism. The first bottom plate and the second bottom plate are arranged in a mirror image with respect to the central plane. The first smoke pushing plate and the second smoke pushing plate are arranged in a mirror image with respect to the central plane. The central plane is the plane where the center line of the conveying surface of the conveying channel is located, and the central plane is parallel to the third direction.

[0049] Optionally, the first housing is provided with a feeding port. The conveying channel penetrates into the interior of the packet adding mechanism through the feeding port. A first smoke blocking assembly is arranged above the conveying channel. The first smoke blocking assembly is located outside the feeding port and is used to block the cigarette packets on the conveying channel from entering the packet adding mechanism.

[0050] Optionally, the first smoke blocking assembly includes a finger cylinder, and the finger cylinder is used to clamp the cigarette packets on the conveying channel.

[0051] Optionally, the first smoke baffle assembly further includes a first driving unit provided on the first housing. The finger cylinder is connected to the driving end of the first driving unit, and the first driving unit is used to drive the finger cylinder to reciprocate along the second direction.

[0052] Optionally, a second smoke baffle assembly is provided at the feed inlet, and the second smoke baffle assembly is used to block the cigarette packs on the conveying channel from entering the cigarette adding mechanism.

[0053] Optionally, the second smoke baffle assembly includes:

[0054] A third mounting bracket, connected to the first housing;

[0055] A second driving unit, provided on the third mounting bracket, and the driving end of the second driving unit can reciprocate along the second direction;

[0056] A connecting rod, the first end of which is hinged to the driving end of the second driving unit at a first hinge point;

[0057] A smoke baffle rod, including a mounting portion and a smoke baffle portion connected to the mounting portion. The mounting portion is hinged to the third mounting bracket at a second hinge point, and the second end of the connecting rod is hinged to the mounting portion at a third hinge point;

[0058] When the driving end of the second driving unit moves along the second direction, the smoke baffle portion rotates around the second hinge point to open or close the feed inlet.

[0059] Optionally, both the first driving unit and the second driving unit are cylinders.

[0060] Optionally, a cigarette reducing mechanism is further provided at the discharge end of the cigarette storage mechanism. The conveying channel runs through the cigarette storage mechanism, and the cigarette reducing mechanism is used to move the cigarette packs in the cigarette storage mechanism onto the conveying channel.

[0061] Optionally, the cigarette reducing mechanism includes:

[0062] A third housing;

[0063] A fifth transmission mechanism, provided inside the third housing;

[0064] A second smoke catching grille, connected to the fifth transmission mechanism, and the fifth transmission mechanism is used to drive the second smoke catching grille to reciprocate along the first direction;

[0065] A third bottom plate, connected to the third housing, and the third bottom plate is located below the second smoke catching grille and is used to support the cigarette packs placed inside the second smoke catching grille.

[0066] Optionally, the second smoke catching grille has the same structure as the first smoke catching grille, and the fifth transmission mechanism has the same structure as the first transmission mechanism.

[0067] Optionally, it further includes:

[0068] A control system;

[0069] A first limit switch, electrically connected to the control system, for detecting whether the first smoke trap grille moves to a right limit position along a first direction;

[0070] A second limit switch is electrically connected to the control system and is used to detect whether the first smoke trap grille moves to a left limit position along the first direction;

[0071] A third limit switch is electrically connected to the control system and is used to detect whether the first grid library moves to a lower limit position along the third direction;

[0072] A fourth limit switch is electrically connected to the control system and is used to detect whether the second grid library moves to a lower limit position along the third direction;

[0073] a fifth limit switch, electrically connected to the control system, for detecting whether the first grid library moves to an upper limit position along the third direction;

[0074] a sixth limit switch, electrically connected to the control system, for detecting whether the second grid library moves to an upper limit position along the third direction;

[0075] The first sensor is arranged above the conveying channel and is used to detect whether a cigarette pack is placed in the portion of the conveying channel that passes through the pack adding mechanism and the pack storing mechanism;

[0076] A plurality of second sensors are respectively arranged in each smoke trapping grid, and are used to detect whether the smoke trapping grid is full of cigarette packs;

[0077] A plurality of third sensors are respectively arranged in each first cigarette storage grid, and are used to detect whether the first cigarette storage grid is full of cigarette packs;

[0078] A plurality of fourth sensors are respectively arranged in each second cigarette storage compartment, and are used to detect whether the second cigarette storage compartment is full of cigarette packs;

[0079] A plurality of fifth sensors are respectively arranged in each of the smoke trapping grids of the second smoke trapping grid, and are used to detect whether each of the smoke trapping grids of the second smoke trapping grid is full of cigarette packs;

[0080] a sixth sensor, disposed above the upstream portion of the conveying passage, for detecting whether a cigarette pack is placed in the upstream portion of the conveying passage;

[0081] The seventh sensor is disposed above the downstream portion of the conveying channel and is used to detect whether a cigarette pack is placed in the downstream portion of the conveying channel.

[0082] The present invention also discloses a working method of a bag storage and bag adding device, comprising:

[0083] The first smoke trap grille moves to above the empty conveying channel;

[0084] The conveying channel drives the cigarette pack to move along the second direction and conveys the cigarette pack to the first smoke catching grille;

[0085] The first smoke catching grill drives the cigarette pack to move in a first direction and transports the cigarette pack to a pre-stored position, and then the first smoke catching grill stops moving;

[0086] The first smoke pushing plate moves along the second direction to push the cigarette packs in the first smoke catching grid into the smoke storage grid.

[0087] The present invention also discloses a working method of a bag storage and bag adding device, comprising:

[0088] A1: The first transmission mechanism drives the first smoke catching grid to move to the left, so that the rightmost smoke catching grid of the first smoke catching grid is located above the empty conveying channel, and the conveying channel drives the cigarette packs to move along the second direction and convey the cigarette packs to the rightmost smoke catching grid until the rightmost smoke catching grid is full of cigarette packs, and the conveying channel stops running;

[0089] A2: The first transmission mechanism drives the first smoke catching grille to move rightward until the next smoke catching grille moves to the top of the conveying channel, then the first smoke catching grille stops moving, and the cigarette pack in the rightmost smoke catching grille moves from the conveying channel to the top of the first bottom plate driven by the first smoke catching grille;

[0090] A3: The conveying channel drives the cigarette packs to move along the second direction, and conveys the cigarette packs to the smoke catching grid located above the conveying channel until the smoke catching grid is filled with cigarette packs;

[0091] A4: Repeat steps A2 and A3 until all smoke traps are filled with cigarette packs;

[0092] A5: The first transmission mechanism drives the first smoke catching grille to continue to move rightward until the outlet of each smoke catching grille is aligned with the inlet of each first smoke storage grille. Then, the first smoke catching grille stops moving, and the second transmission member drives the first smoke pushing plate to move in the second direction. The first smoke pushing plate pushes the cigarette packs in each smoke catching grille into each first smoke storage grille.

[0093] The present invention also discloses a working method of a bag storage and bag adding device, comprising:

[0094] B1: The third motor drives the first grille library to move along the third direction through the fourth transmission mechanism until the bottom surface of an empty first cavity is aligned with the upper surface of the first bottom plate;

[0095] B2: The first transmission mechanism drives the first smoke catching grid to move to the left, so that the rightmost smoke catching grid of the first smoke catching grid is located above the empty conveying channel, and the conveying channel drives the cigarette packs to move along the second direction and convey the cigarette packs to the rightmost smoke catching grid until the rightmost smoke catching grid is full of cigarette packs, and the conveying channel stops running;

[0096] B3: The first transmission mechanism drives the first smoke-catching grille to move to the right. After the next smoke-catching cell moves above the conveying channel, the first smoke-catching grille stops moving. The cigarette packs in the smoke-catching cell are driven by the first smoke-catching grille and move from the conveying channel to above the first bottom plate;

[0097] B4: The conveying channel drives the cigarette packs to move in the second direction and conveys the cigarette packs into the smoke-catching cell located above the conveying channel until the smoke-catching cell is filled with cigarette packs;

[0098] B5: Repeat step B3 and step B4 until each smoke-catching cell is filled with cigarette packs;

[0099] B6: The first transmission mechanism drives the first smoke-catching grille to continue moving to the right. After the discharge ports of each smoke-catching cell are aligned with the feed ports of each first cigarette storage cell, the first smoke-catching grille stops moving. The second transmission mechanism drives the first cigarette pushing plate to move in the second direction, and the first cigarette pushing plate pushes the cigarette packs in each smoke-catching cell into each first cigarette storage cell;

[0100] B7: The third motor drives the first grille library to move in the third direction through the fourth transmission mechanism until the bottom surface of the next first cavity is aligned with the upper surface of the first bottom plate;

[0101] B8: Repeat step B2 to step B7 until all the first cigarette storage cells in the first grille library are filled with cigarette packs.

[0102] The present invention also discloses a working method of a cigarette pack storage and adding device, including:

[0103] C1: The third motor drives the first grille library and the second grille library to move in the third direction through the fourth transmission mechanism. The running directions of the first grille library and the second grille library are opposite. After the bottom surface of an empty first cavity is aligned with the upper surface of the first bottom plate and the bottom surface of an empty second cavity is aligned with the upper surface of the second bottom plate, the third motor stops running;

[0104] C2: The first transmission mechanism drives the first smoke-catching grille to move in the first direction, so that the smoke-catching cell at the rightmost end of the first smoke-catching grille is located above the empty conveying channel. The conveying channel drives the cigarette packs to move in the second direction and conveys the cigarette packs into the rightmost smoke-catching cell until the rightmost smoke-catching cell is filled with cigarette packs, and the conveying channel stops running;

[0105] C3: The first transmission mechanism drives the first smoke-catching grille to move to the right. After the next smoke-catching cell moves above the conveying channel, the first smoke-catching grille stops moving. The cigarette packs in the smoke-catching cell are driven by the first smoke-catching grille and move from the conveying channel to above the first bottom plate;

[0106] C4: The conveying channel drives the cigarette packets to run in the second direction and conveys the cigarette packets into the smoke-catching grids located above the conveying channel until the smoke-catching grids are filled with cigarette packets.

[0107] C5: Repeat steps C3 and C4 until all the smoke-catching grids are filled with cigarette packets.

[0108] C6: The first transmission mechanism drives the first smoke-catching grille to continue running to the right until the discharge ports of all the smoke-catching grids are aligned with the feeding ports of all the first cigarette storage grids, then the first smoke-catching grille stops running. The second transmission mechanism drives the first cigarette pushing plate to run in the second direction, and the first cigarette pushing plate pushes the cigarette packets in each smoke-catching grid into each first cigarette storage grid.

[0109] C7: The first transmission mechanism drives the first smoke-catching grille to run to the left, making the smoke-catching grid at the leftmost end of the first smoke-catching grille located above the empty conveying channel. The conveying channel drives the cigarette packets to run in the second direction and conveys the cigarette packets into the leftmost smoke-catching grid until the leftmost smoke-catching grid is filled with cigarette packets, and then the conveying channel stops running.

[0110] C8: The first transmission mechanism drives the first smoke-catching grille to run to the left until the next smoke-catching grid runs above the conveying channel, then the first smoke-catching grille stops running. The cigarette packets in the smoke-catching grid are driven by the first smoke-catching grille to run above the second bottom plate along the conveying channel.

[0111] C9: The conveying channel drives the cigarette packets to run in the second direction and conveys the cigarette packets into the smoke-catching grids located above the conveying channel until the smoke-catching grids are filled with cigarette packets.

[0112] C10: Repeat steps C8 and C9 until all the smoke-catching grids are filled with cigarette packets.

[0113] C11: The first transmission mechanism drives the first smoke-catching grille to continue running to the left until the discharge ports of all the smoke-catching grids are aligned with the feeding ports of all the second cigarette storage grids, then the first smoke-catching grille stops running. The third transmission mechanism drives the second cigarette pushing plate to run in the second direction, and the second cigarette pushing plate pushes the cigarette packets in each smoke-catching grid into each second cigarette storage grid.

[0114] C12: The third motor drives the first grille library and the second grille library to move in the third direction through the fourth transmission mechanism, and the running directions of the first grille library and the second grille library are opposite. Until the bottom surface of the next first cavity is aligned with the upper surface of the first bottom plate, and the bottom surface of the next second cavity is aligned with the upper surface of the second bottom plate, the third motor stops running.

[0115] C13: Repeat steps C2 to C12 until both the first grille library and the second grille library are filled with cigarette packets.

[0116] The present invention also discloses a working method of a cigarette packet storage and addition device, including: when it is necessary to take out the cigarette packets stored in the first grille library:

[0117] D1: The fifth transmission mechanism drives the second cigarette-catching grille to run in the first direction. After the feeding ports of the cigarette-catching cells in the second cigarette-catching grille are aligned with the discharging ports of the first cigarette storage cells, the second cigarette-catching grille stops running;

[0118] D2: The second transmission mechanism drives the first cigarette-pushing plate to run in the second direction. The first cigarette-pushing plate pushes the cigarette packets in the first cigarette storage cells into the cigarette-catching cells in the second cigarette-catching grille;

[0119] D3: The fifth transmission mechanism drives the second cigarette-catching grille to run leftward. After the cigarette-catching cell at the leftmost end of the second cigarette-catching grille runs above the conveying channel, the cigarette packet in the cigarette-catching cell at the leftmost end of the second cigarette-catching grille runs above the third bottom plate and then above the conveying channel, and the second cigarette-catching grille stops running;

[0120] D4: The conveying channel drives the cigarette packet located above it to run in the second direction, so that the cigarette packet is output from the cigarette-catching cell at the leftmost end of the second cigarette-catching grille;

[0121] D5: After the output is completed, the fifth transmission mechanism drives the second cigarette-catching grille to run leftward, so that the next cigarette-catching cell runs above the conveying channel, and the second cigarette-catching grille stops running;

[0122] D6: The conveying channel drives the cigarette packet located above it to run in the second direction, so that the cigarette packet is output from this cigarette-catching cell;

[0123] D7: Repeat step D5 and step D6 until all the cigarette packets in the second cigarette-catching grille are output.

[0124] Compared with the prior art, the present invention has the following beneficial effects:

[0125] By arranging a cigarette packet storage mechanism and a cigarette packet addition mechanism between the main machine and the auxiliary machine, when the auxiliary machine stops, the cigarette packet addition mechanism can transport the cigarette packets output by the main machine from the conveying channel to the cigarette packet storage mechanism for storage. When the auxiliary machine is in a stopped state, the main machine can still operate normally, thereby avoiding the problems of reduced production efficiency caused by the forced stop of the main machine and waste of raw materials caused by defective products due to too long baking time of cigarette packets. BRIEF DESCRIPTION OF THE DRAWINGS

[0126] Figure 1 Shows a perspective view of a cigarette packet storage and addition device provided by an embodiment of the present invention;

[0127] Figure 2 Shows Figure 1 A partial enlarged view of part A in;

[0128] Figure 3 Shows a perspective view of the bag storage and bag adding device provided by an embodiment of the present invention from another perspective;

[0129] Figure 4 Shows Figure 3 A partial enlarged view of part B in

[0130] Figure 5 Shows a schematic structural view when the smoke catching grid provided by an embodiment of the present invention is aligned with the first smoke storage grid;

[0131] Figure 6 Shows a front view of the first transmission mechanism cooperating with the first smoke catching grille provided by an embodiment of the present invention;

[0132] Figure 7 Shows a side view of the second transmission mechanism cooperating with the first smoke pushing plate provided by an embodiment of the present invention;

[0133] Figure 8 Shows a sectional view of the bag storage mechanism provided by an embodiment of the present invention;

[0134] Figure 9 Shows Figure 8 A partial enlarged view of part C in

[0135] Figure 10 Shows a side view of the second smoke blocking component provided by an embodiment of the present invention.

[0136] Reference numerals: 1. cigarette pack; 2. conveying channel; 3. first smoke blocking assembly; 31. first driving unit; 32. finger cylinder; 4. cigarette adding mechanism; 41. first housing; 42. first transmission mechanism; 421. first mounting bracket; 422. first motor; 423. first transmission wheel; 424. first transmission member; 425. fixing plate; 43. first smoke-catching grille; 431. panel; 432. partition; 433. smoke-catching cell; 44. second transmission mechanism; 441. second motor; 442. second transmission wheel; 443. second transmission member; 444. second mounting bracket; 45. first smoke pushing plate; 46. first bottom plate; 47. second smoke pushing plate; 48. second bottom plate; 49. third transmission mechanism; 50. feeding port; 5. cigarette storage mechanism; 51. second housing; 52. third motor; 53. fourth transmission mechanism; 531. third transmission wheel; 532. fourth transmission wheel; 533. redirecting wheel; 534. third transmission member; 535. fourth transmission member; 536. fifth transmission wheel; 54. first grille library; 541. first cavity; 542. first grille plate; 543. first smoke storage cell; 55. second grille library; 551. second cavity; 552. second grille plate; 553. second smoke storage cell; 56. first sliding mechanism; 57. second sliding mechanism; 6. cigarette reducing mechanism; 7. second smoke blocking assembly; 71. third mounting bracket; 72. second driving unit; 73. connecting rod; 74. smoke blocking rod; 741. mounting portion; 742. smoke blocking portion; 75. first hinge point; 76. second hinge point; 77. third hinge point; 81. first limit switch; 82. second limit switch; 83. third limit switch; 84. fourth limit switch; 85. fifth limit switch; 86. sixth limit switch. Detailed implementation manners

[0137] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Although the description of the present invention will be introduced in conjunction with preferred embodiments, this does not mean that the features of this invention are limited to this implementation manner. On the contrary, the purpose of introducing the invention in conjunction with the implementation manner is to cover other alternatives or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, many specific details will be included in the following description. The present invention can also be implemented without these details. In addition, in order to avoid confusing or obscuring the key points of the present invention, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0138] It should be noted that in this specification, similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0139] In the description of this embodiment, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0140] Terms such as "first", "second", "third", "fourth", "fifth", "sixth", "seventh", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0141] In the description of this embodiment, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected", "coupled" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific situations.

[0142] To make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the drawings.

[0143] It should be noted that the "left" orientation in the present invention is Figure 3 the X direction in Figure 3 and the "right" orientation is the direction opposite to the X direction in Figure 3 the "front" orientation is the Y direction in Figure 3 and the "rear" orientation is the direction opposite to the Y direction in Figure 8 the "upper" orientation is the Z direction in Figure 8 and the "lower" orientation is the direction opposite to the Z direction in Figure 3 the "first direction" is the X direction in Figure 3 and the direction opposite to the X direction, the "second direction" is the Y direction in Figure 8 and the direction opposite to the Y direction, and the "third direction" is the Z direction in

[0144] The embodiments of the present invention disclose a storage and bag-adding device, as shown in Figure 1 、 Figure 3 and include:

[0145] The packet storage mechanism 5 is arranged between the main machine and the auxiliary machine. A plurality of cigarette packet storage grids are provided in the packet storage mechanism 5, and the cigarette packet storage grids are used for storing cigarette packets 1.

[0146] The packet adding mechanism 4 is arranged at the feeding end of the packet storage mechanism 5 and is used for transporting the cigarette packets 1 output by the main machine from the conveying channel 2 to the packet storage mechanism 5 for storage when the auxiliary machine stops, so that the main machine can continue to operate normally and avoid the main machine from stopping.

[0147] The packet adding mechanism 4 includes a first cigarette catching grille 43 and a first cigarette pushing plate 45. The first cigarette catching grille 43 can reciprocate along a first direction and is used for transporting the cigarette packets 1 on the conveying channel 2 to a pre-storage position. The first cigarette pushing plate 45 can reciprocate along a second direction and is used for pushing the cigarette packets 1 at the pre-storage position into the cigarette packet storage grid. Wherein, the first direction is a direction perpendicular to the conveying direction of the conveying channel 2 in the horizontal plane, the second direction is a direction parallel to the conveying direction of the conveying channel 2, and the pre-storage position is a position corresponding to the feeding port of the cigarette packet storage grid in the packet adding mechanism 4.

[0148] By adopting the above technical solution, by arranging the packet storage mechanism 5 and the packet adding mechanism 4 between the main machine and the auxiliary machine, when the auxiliary machine stops, the packet adding mechanism 4 can transport the cigarette packets 1 output by the main machine from the conveying channel 2 to the packet storage mechanism 5 for storage, so that when the auxiliary machine is in a stopped state, the main machine can still operate normally, thereby avoiding the problems of reduced production efficiency caused by the forced stop of the main machine and waste of raw materials caused by defective products due to too long baking time of cigarette packets.

[0149] The embodiment of the present invention also discloses a working method of the above-mentioned packet storage and adding device, including:

[0150] The first cigarette catching grille 43 runs above the conveying channel 2 (at this time, no cigarette packet 1 can be placed on the conveying channel 2 below the first cigarette catching grille 43 to avoid interference with the first cigarette catching grille 43).

[0151] The conveying channel 2 drives the cigarette packet 1 to move forward and transports the cigarette packet 1 into the first cigarette catching grille 43.

[0152] The first cigarette catching grille 43 drives the cigarette packet 1 to move along the first direction and transports the cigarette packet 1 to the pre-storage position, and then the first cigarette catching grille 43 stops running.

[0153] The first cigarette pushing plate 45 moves forward and pushes the cigarette packet 1 in the first cigarette catching grille 43 into the cigarette packet storage grid.

[0154] The technical solution of the present invention is described in detail through the following several embodiments:

[0155] Embodiment 1

[0156] Based on the foregoing technical solutions, it further includes: The first smoke-catching grille 43, as Figure 4 shown, includes a panel 431 and a plurality of partition plates 432 spaced apart along the first direction and disposed below the panel 431. The gap between two adjacent partition plates 432 is a smoke-catching cell 433; the smoke-catching cell 433 extends along the second direction, and the bottom of the smoke-catching cell 433 is not closed at the front and rear sides and is connected to the outside. When the smoke-catching cell 433 is located above the conveying channel 2 and aligned with the conveying channel 2, the cigarette packs 1 on the conveying channel 2 enter the smoke-catching cell 433 from the front end of the smoke-catching cell 433 under the drive of the conveying channel 2; when the first smoke-catching grille 43 moves along the first direction, the cigarette packs 1 in the smoke-catching cell 433 are pushed by the partition plates 432 and run from the conveying channel 2 to the pre-storage position. Specifically, there are 8 smoke-catching cells 433 on the first smoke-catching grille 43, the widths of the respective smoke-catching cells 433 are equal, the distances between two adjacent smoke-catching cells 433 are equal, and 5 cigarette packs 1 can be stored in each smoke-catching cell 433.

[0157] Furthermore, as Figure 3 , Figure 6 , Figure 7 shown, the cigarette-pack adding mechanism 4 further includes:

[0158] The first housing 41;

[0159] The first transmission mechanism 42, disposed on the first housing 41, and the first transmission mechanism 42 is used to drive the first smoke-catching grille 43 to move along the first direction;

[0160] The second transmission mechanism 44, disposed on the first housing 41, and the second transmission mechanism 44 is used to drive the first cigarette-pack pushing plate 45 to move along the second direction;

[0161] The first bottom plate 46, connected to the first housing 41, and the first bottom plate 46 is located below the first smoke-catching grille 43 and is used to support the cigarette packs 1 placed in the smoke-catching cells 433.

[0162] Furthermore, as Figure 4 shown, the first transmission mechanism 42 includes:

[0163] The first mounting bracket 421, connected to the first housing 41;

[0164] Two first transmission wheels 423, rotatably disposed on the first mounting bracket 421. Specifically, the first transmission wheels 423 can be belt wheels;

[0165] The first transmission member 424, disposed between the two first transmission wheels 423. Specifically, the first transmission member 424 can be a belt and extends along the first direction;

[0166] The fixing plate 425, disposed on the first transmission member 424, and the fixing plate 425 is connected to the panel 431;

[0167] The first motor 422, the output end of which is connected to a first transmission wheel 423.

[0168] Further, as Figure 4 shown, the second transmission mechanism 44 includes:

[0169] The second mounting bracket 444, which is connected to the first housing 41;

[0170] Two second transmission wheels 442, which are rotatably arranged on the second mounting bracket 444. Specifically, the second transmission wheel 442 can be a pulley;

[0171] The second transmission member 443, which is arranged between the two second transmission wheels 442. The second transmission member 443 is connected to the first cigarette pushing plate 45. Specifically, the second transmission member 443 can be a belt and is arranged along the second direction;

[0172] The second motor 441, the output end of which is connected to a second transmission wheel 442.

[0173] Further, as Figure 8 shown, the cigarette packet storage mechanism 5 includes:

[0174] The second housing 51, which is connected to the first housing 41;

[0175] The first grille library 54, which is arranged in the second housing 51. A first cavity 541 is provided in the first grille library 54. A plurality of first grille plates 542 are arranged at intervals in the first cavity 541 along the first direction. The gap between two adjacent first grille plates 542 is the first cigarette storage grid 543. The number, width, and spacing of the first cigarette storage grids 543 located in the same first cavity 541 are respectively equal to the number, width, and spacing of the cigarette catching grids 433 on the first cigarette catching grille 43. The number of cigarette packets 1 that can be stored in one first cigarette storage grid 543 is equal to the number of cigarette packets 1 that can be stored in one cigarette catching grid 433. The front and rear ends of the first cigarette storage grid 543 are not closed and are connected to the outside. Moreover, the front end (the end close to the cigarette packet adding mechanism 4) of the first cigarette storage grid 543 is the feeding end, and the first cigarette storage grid 543 is used for storing the cigarette packets 1.

[0176] The embodiment of the present invention also discloses a working method of the above cigarette packet storage and adding device, including:

[0177] A1: The first transmission mechanism 42 drives the first cigarette catching grille 43 to move leftward, so that the cigarette catching grid 433 at the rightmost end of the first cigarette catching grille 43 is located above the empty conveying channel 2. The conveying channel 2 drives the cigarette packet 1 to move forward and conveys the cigarette packet 1 into the rightmost cigarette catching grid 433 until the rightmost cigarette catching grid 433 is filled with cigarette packets 1, and then the conveying channel 2 stops running;

[0178] A2: The first transmission mechanism 42 drives the first smoke-catching grille 43 to move rightward until the next smoke-catching cell 433 moves above the conveying channel 2, then the first smoke-catching grille 43 stops running. The cigarette pack 1 in the rightmost smoke-catching cell 433 is driven by the first smoke-catching grille 43 to move from the conveying channel 2 to above the first bottom plate 46;

[0179] A3: The conveying channel 2 drives the cigarette pack 1 to move forward and conveys the cigarette pack 1 into the smoke-catching cell 433 located above the conveying channel 2 until the smoke-catching cell 433 is filled with cigarette packs 1;

[0180] A4: Repeat step A2 and step A3 until each smoke-catching cell 433 is filled with cigarette packs 1; specifically, by calculating the relationship between the rotation speed of the first motor 422 and the running stroke of the first smoke-catching grille 43, the rotation speed of the first motor 422 can be controlled to make the running stroke of the first smoke-catching grille 43 each time be the distance between two adjacent smoke-catching cells 433, so that each smoke-catching cell 433 runs above the conveying channel 2 in sequence;

[0181] A5: The first transmission mechanism 42 drives the first smoke-catching grille 43 to continue moving rightward until the discharge ports of each smoke-catching cell 433 are aligned with the inlet ports of each first cigarette storage cell 543 (as Figure 5 shown), then the first smoke-catching grille 43 stops running. The second transmission member 443 drives the first cigarette pushing plate 45 to move forward, and the first cigarette pushing plate 45 pushes the cigarette packs 1 in each smoke-catching cell 433 into each first cigarette storage cell 543.

[0182] Embodiment Two

[0183] Based on the technical solution of Embodiment One, it further includes: the number of the first cavities 541 is multiple, and each first cavity 541 is arranged at equal intervals along the third direction, and the third direction is perpendicular to the first direction and the second direction; specifically, the number of the first cavities 541 is 12.

[0184] The cigarette pack storage mechanism 5 further includes:

[0185] The first sliding mechanism 56, arranged along the third direction, the first grille library 54 is connected to the first sliding mechanism 56. Specifically, the first sliding mechanism 56 includes a slide rail and a slider slidably arranged on the slide rail. The slide rail is fixedly arranged on the second housing 51 along the third direction, and the first grille library 54 is fixedly connected to the slider;

[0186] The fourth transmission mechanism 53, arranged on the second housing 51, the fourth transmission mechanism 53 is connected to the first grille library 54;

[0187] The third motor 52, connected to the fourth transmission mechanism 53, and the third motor 52 can drive the first grille library 54 to reciprocate along the third direction through the fourth transmission mechanism 53.

[0188] By arranging a plurality of first cavities 541 along the third direction, the number of first cigarette storage grids 543 can be increased, thereby increasing the cigarette pack storage capacity of the cigarette pack storage mechanism 5; by driving the first grid library 54 to reciprocate along the third direction by means of the third motor 52 and the fourth transmission mechanism 53, the lifting of the first cigarette storage grid 543 can be realized, so that the first cigarette storage grids 543 in each first cavity 541 can be respectively docked with the cigarette catching grids 433 on the first cigarette catching grid 43, so as to fill the cigarette pack storage mechanism 5 with cigarette packs 1.

[0189] The embodiment of the present invention also discloses a working method of the above cigarette pack adding device, including:

[0190] B1: The third motor 52 drives the first grid library 54 to move along the third direction through the fourth transmission mechanism 53 until the bottom surface of an empty first cavity 541 is aligned with the upper surface of the first bottom plate 46; specifically, the rotation speed of the third motor 52 when the bottom surface of each first cavity 541 is aligned with the upper surface of the first bottom plate 46 can be recorded, so as to realize the alignment of the bottom surface of the first cavity 541 with the upper surface of the first bottom plate 46 by adjusting the rotation speed of the third motor 52, or the alignment of the bottom surface of the first cavity 541 with the upper surface of the first bottom plate 46 can be realized by setting a sensor;

[0191] B2: The first transmission mechanism 42 drives the first cigarette catching grid 43 to move leftward, so that the cigarette catching grid 433 at the rightmost end of the first cigarette catching grid 43 is located above the empty conveying channel 2 (specifically, the rotation speed of the first motor 422 when each cigarette catching grid 433 runs above the conveying channel 2 can be recorded, so as to realize running the cigarette catching grid 433 above the conveying channel 2 by adjusting the rotation speed of the first motor 422), then the first transmission mechanism 42 stops running, the conveying channel 2 drives the cigarette pack 1 to move forward, and conveys the cigarette pack 1 into the rightmost cigarette catching grid 433 until the rightmost cigarette catching grid 433 is filled with cigarette packs 1, and the conveying channel 2 stops running;

[0192] B3: The first transmission mechanism 42 drives the first cigarette catching grid 43 to move rightward until the next cigarette catching grid 433 runs above the conveying channel 2, then the first cigarette catching grid 43 stops running, and the cigarette pack 1 in the rightmost cigarette catching grid 433 runs to above the first bottom plate 46 under the drive of the first cigarette catching grid 43;

[0193] B4: The conveying channel 2 drives the cigarette pack 1 to move forward and conveys the cigarette pack 1 into the cigarette catching grid 433 located above the conveying channel 2 until the cigarette catching grid 433 is filled with cigarette packs 1;

[0194] B5: Repeat step B3 and step B4 until each cigarette catching grid 433 is filled with cigarette packs 1;

[0195] B6: The first transmission mechanism 42 drives the first smoke-catching grille 43 to continue moving rightward. After the discharge ports of the respective smoke-catching cells 433 are aligned with the feed ports of the respective first smoke storage cells 543, the first smoke-catching grille 43 stops operating. The second transmission mechanism 44 drives the first smoke-pushing plate 45 to move forward, and the first smoke-pushing plate 45 pushes the cigarette packs 1 in the respective smoke-catching cells 433 into the respective first smoke storage cells 543;

[0196] B7: The third motor 52 drives the first grille bin 54 to move along the third direction through the fourth transmission mechanism 53 until the bottom surface of the next first cavity is aligned with the upper surface of the first bottom plate 46;

[0197] B8: Repeat steps B2 to B7 until all the first smoke storage cells 543 in the first grille bin 54 are filled with cigarette packs 1.

[0198] Embodiment III

[0199] On the basis of the technical solution of Embodiment II, the cigarette pack storage mechanism 5 further includes a second sliding mechanism 57 and a second grille bin 55 provided on the second sliding mechanism 57. The second grille bin 55 has the same structure as the first grille bin 54. A plurality of second cavities 551 are provided in the second grille bin 55 at intervals along the third direction. As Figure 9 shown, a plurality of second grille plates 552 are provided in the second cavity 551 at intervals along the first direction. The gap between two adjacent second grille plates 552 is a second smoke storage cell 553. The front and rear ends of the second smoke storage cell 553 are not closed and are connected to the outside. The front end (the end close to the cigarette pack adding mechanism 4) of the second smoke storage cell 553 is the feed end. The second smoke storage cell 553 is used to store the cigarette packs 1. The second sliding mechanism 57 is provided on the second housing 51 along the third direction. The second grille bin 55 is connected to the fourth transmission mechanism 53. The third motor 52 can drive the second grille bin 55 to reciprocate along the third direction through the fourth transmission mechanism 53. By providing the second grille bin 55, the cigarette pack storage capacity of the cigarette pack storage mechanism 5 can be further increased.

[0200] Further, the fourth transmission mechanism 53 includes:

[0201] A third transmission wheel 531, connected to the output end of the third motor 52;

[0202] Two fourth transmission wheels 532, located below the third transmission wheel 531 and disposed on both sides of the third transmission wheel 531 along the first direction;

[0203] Two redirecting wheels 533 are located below the third driving wheel 531. The two redirecting wheels 533 are disposed on both sides of the third driving wheel 531 along a first direction, and one of the redirecting wheels 533 is located between a fourth driving wheel 532 and the third driving wheel 531 along the first direction, and the other redirecting wheel 533 is located between the other fourth driving wheel 532 and the third driving wheel 531 along the first direction;

[0204] Two fifth driving wheels 536 are located above the third driving wheel 531 and are disposed on both sides of the third driving wheel 531 along the first direction; specifically, the fifth driving wheel 536 is a load-bearing pulley;

[0205] The middle part of the third transmission member 534 bypasses above the third driving wheel 531. The right end of the third transmission member 534 bypasses below the redirecting wheel 533 and the fourth driving wheel 532 located on the right side of the third driving wheel 531 respectively and is connected to the lower right side of the first grille bin 54. The left end of the third transmission member 534 bypasses below the redirecting wheel 533 and the fourth driving wheel 532 located on the left side of the third driving wheel 531 respectively and is connected to the lower left side of the second grille bin 55;

[0206] The middle part of the fourth transmission member 535 is hung above the two fifth driving wheels 536. One end of the fourth transmission member 535 is connected to the upper right end of the first grille bin 54, and the other end of the fourth transmission member 535 is connected to the upper left end of the second grille bin 55. The fifth driving wheel 536 provides tensile support for the first grille bin 54 and the second grille bin 55 below.

[0207] When the third motor 52 drives the third driving wheel 531 to rotate, the third driving wheel 531 drives the fourth transmission member 535 to operate, so that the first grille bin 54 and the second grille bin 55 connected to both ends of the fourth transmission member 535 operate in opposite directions at the same time. Specifically, when the third motor 52 drives the third driving wheel 531 to rotate in the R direction shown in Figure 8 When the third driving wheel 531 drives the third transmission member 534 to run to the right, the left end of the third transmission member 534 pulls the second grille bin 55 to run downward. At the same time, the second grille bin 55 pulls the fourth transmission member 535 to run to the left, so that the right end of the fourth transmission member 535 pulls the first grille bin 54 to run upward. When the third motor 52 drives the third driving wheel 531 along the direction opposite to Figure 8When rotating in the direction opposite to the R direction shown, the third driving wheel 531 drives the third transmission member 534 to move leftward, causing the right end of the third transmission member 534 to pull the first grille bin 54 downward. At the same time, the first grille bin 54 pulls the fourth transmission member 535 to move rightward, causing the left end of the fourth transmission member 535 to pull the second grille bin 55 upward. By designing the fourth transmission mechanism 53 as the above structure, the first grille bin 54 and the second grille bin 55 can be driven by a single third motor 52 to run at the same speed in opposite directions, saving the number of motors, having a simple structure, and reducing costs.

[0208] Further, the third driving wheel 531 is a synchronous pulley, the third transmission member 534 is a synchronous toothed belt, and the fourth transmission member 535 is a steel wire rope.

[0209] Further, the bag loading mechanism further includes:

[0210] A second bottom plate 48, arranged on one side of the first bottom plate 46 along the first direction;

[0211] A second cigarette pushing plate 47, located above the second bottom plate 48;

[0212] A third transmission mechanism 49, connected to the second cigarette pushing plate 47, for driving the second cigarette pushing plate 47 to reciprocate along the second direction;

[0213] The first bottom plate 46 and the first cigarette pushing plate 45 are located at the feeding end of the first grille bin 54, the second bottom plate 48 and the second cigarette pushing plate 47 are located at the feeding end of the second grille bin 55, and the first smoke-catching grille 43 can reciprocate above the first bottom plate 46 and the second bottom plate 48 along the first direction under the drive of the first transmission mechanism 42.

[0214] Further, the conveying channel 2 runs through the bag loading mechanism 4 and the bag storage mechanism 5. The first grille bin 54, the first bottom plate 46 and the first cigarette pushing plate 45 are located on one side of the conveying channel 2, and the second grille bin 55, the second bottom plate 48 and the second cigarette pushing plate 47 are located on the other side of the conveying channel 2.

[0215] Further, the structure of the third transmission mechanism 49 is the same as that of the second transmission mechanism 44. The first bottom plate 46 and the second bottom plate 48 are arranged symmetrically with respect to the central plane. The first cigarette pushing plate 45 and the second cigarette pushing plate 47 are arranged symmetrically with respect to the central plane. The central plane is the plane where the center line of the conveying surface of the conveying channel 2 is located, and the central plane is parallel to the third direction.

[0216] The embodiment of the present invention also discloses a working method of the above bag storage and bag loading device, including:

[0217] C1: The third motor 52 drives the first grille bin 54 and the second grille bin 55 to move along the third direction through the fourth transmission mechanism 53. The running directions of the first grille bin 54 and the second grille bin 55 are opposite. When the bottom surface of an empty first cavity 541 is aligned with the upper surface of the first bottom plate 46 and the bottom surface of an empty second cavity 551 is aligned with the upper surface of the second bottom plate 48, the third motor 52 stops running;

[0218] C2: The first transmission mechanism 42 drives the first smoke-catching grille 43 to run along the first direction, so that the smoke-catching grid 433 at the rightmost end of the first smoke-catching grille 43 is located above the empty conveying channel 2. Subsequently, the first transmission mechanism 42 stops running. The conveying channel 2 drives the cigarette packet 1 to move forward and transports the cigarette packet 1 into the rightmost smoke-catching grid 433 until the rightmost smoke-catching grid 433 is filled with cigarette packets 1, and then the conveying channel 2 stops running;

[0219] C3: The first transmission mechanism 42 drives the first smoke-catching grille 43 to run to the right until the next smoke-catching grid 433 runs above the conveying channel 2, and then the first smoke-catching grille 43 stops running. The cigarette packet 1 in the rightmost smoke-catching grid 433 is driven by the first smoke-catching grille 43 to move from the conveying channel 2 to above the first bottom plate 46;

[0220] C4: The conveying channel 2 drives the cigarette packet 1 to move forward and transports the cigarette packet 1 into the smoke-catching grid 433 located above the conveying channel 2 until the smoke-catching grid 433 is filled with cigarette packets 1;

[0221] C5: Repeat step C3 and step C4 until each smoke-catching grid 433 is filled with cigarette packets 1;

[0222] C6: The first transmission mechanism 42 drives the first smoke-catching grille 43 to continue running to the right until the discharge ports of each smoke-catching grid 433 are aligned with the inlet ports of each first cigarette storage grid 543, and then the first smoke-catching grille 43 stops running. The second transmission mechanism 44 drives the first cigarette pushing plate 45 to move forward, and the first cigarette pushing plate 45 pushes the cigarette packets 1 in each smoke-catching grid 433 into each first cigarette storage grid 543;

[0223] C7: The first transmission mechanism 42 drives the first smoke-catching grille 43 to run to the left, so that the smoke-catching grid 433 at the leftmost end of the first smoke-catching grille 43 is located above the empty conveying channel 2. Subsequently, the first transmission mechanism 42 stops running. The conveying channel 2 drives the cigarette packet 1 to move forward and transports the cigarette packet 1 into the leftmost smoke-catching grid 433 until the leftmost smoke-catching grid 433 is filled with cigarette packets 1, and then the conveying channel 2 stops running;

[0224] C8: The first transmission mechanism 42 drives the first smoke-catching grille 43 to move leftward until the next smoke-catching cell 433 moves above the conveying channel 2, and then the first smoke-catching grille 43 stops running. The cigarette packs 1 in the smoke-catching cell 433 are driven by the first smoke-catching grille 43 to move from the conveying channel 2 to above the second bottom plate 48;

[0225] C9: The conveying channel 2 drives the cigarette packs 1 to move forward and conveys the cigarette packs 1 into the smoke-catching cell 433 located above the conveying channel 2 until the smoke-catching cell 433 is filled with cigarette packs 1;

[0226] C10: Repeat step C8 and step C9 until each smoke-catching cell 433 is filled with cigarette packs 1;

[0227] C11: The first transmission mechanism 42 drives the first smoke-catching grille 43 to continue moving leftward until the discharge ports of each smoke-catching cell 433 are aligned with the inlet ports of each second cigarette storage cell 553, and then the first smoke-catching grille 43 stops running. The third transmission mechanism 49 drives the second cigarette-pushing plate 47 to move forward, and the second cigarette-pushing plate 47 pushes the cigarette packs 1 in each smoke-catching cell 433 into each second cigarette storage cell 553;

[0228] C12: The third motor 52 drives the first grille library 54 and the second grille library 55 to move along the third direction through the fourth transmission mechanism 53, and the running directions of the first grille library 54 and the second grille library 55 are opposite. Until the bottom surface of the next first cavity 541 is aligned with the upper surface of the first bottom plate 46, and the bottom surface of the next second cavity 551 is aligned with the upper surface of the second bottom plate 48, the third motor 52 stops running;

[0229] C13: Repeat step C2 to step C12 until both the first grille library 54 and the second grille library 55 are filled with cigarette packs 1.

[0230] Embodiment Four

[0231] Based on the technical solution of Embodiment Three, it further includes: a feeding port 50 is provided on the first housing 41, the conveying channel 2 penetrates into the interior of the cigarette-packing mechanism 4 through the feeding port 50, and a first smoke-blocking assembly 3 is provided above the conveying channel 2. The first smoke-blocking assembly 3 is located outside the feeding port 50 and is used to block the cigarette packs 1 on the conveying channel 2 from entering the cigarette-packing mechanism 4.

[0232] Further, as Figure 2 shown, the first smoke-blocking assembly 3 includes a finger cylinder 32, and the finger cylinder 32 is used to clamp the cigarette packs 1 on the conveying channel 2.

[0233] Further, the first smoke blocking component 3 further includes a first driving unit 31 disposed on the first housing 41. The finger cylinder 32 is connected to the driving end of the first driving unit 31, and the first driving unit 31 is used to drive the finger cylinder 32 to reciprocate in the second direction. Specifically, the first driving unit 31 can be a cylinder.

[0234] When the system detects that there are cigarette packs stacked in the downstream part of the conveying channel 2 (i.e., the part close to the auxiliary machine), the system starts to enter the cigarette storage state. The finger cylinder 32 closes to clamp the cigarette pack 1 on the conveying channel 2, so as to block the cigarette pack 1 on the upstream part of the conveying channel 2 (i.e., the part that has not entered the cigarette adding mechanism 4) from entering the cigarette adding mechanism 4. After the cigarette pack 1 on the downstream part of the conveying channel 2 runs out, the finger cylinder 32 opens to release the cigarette pack 1 on the upstream part of the conveying channel 2 into the smoke catching grid 433. When the system detects that the smoke catching grid 433 is full of cigarette packs 1, the finger cylinder 32 closes to clamp the cigarette pack 1 on the upstream part of the conveying channel 2. Subsequently, the first driving unit 31 pushes the finger cylinder 32 and the cigarette pack 1 clamped by the finger cylinder 32 backward, so that the cigarette pack 1 clamped by the finger cylinder 32 is completely removed from the feeding port 50, avoiding part of the cigarette pack 1 clamped by the finger cylinder 32 from entering the feeding port 50 and interfering with it when the first smoke catching grid 43 moves in the first direction. After the first driving unit 31 finishes pushing the finger cylinder 32 and the cigarette pack 1 clamped by the finger cylinder 32 backward, the first smoke catching grid 43 moves in the first direction until the next smoke catching grid 433 is located on the conveying channel 2, then the first smoke catching grid 43 stops operating, and the finger cylinder 32 opens to release the cigarette pack 1 on the upstream part of the conveying channel 2 into the next smoke catching grid 433. Repeat the above cigarette storage steps until the first smoke catching grid 43 is full of cigarette packs 1.

[0235] Further, a second smoke blocking component 7 is provided at the feeding port 50. The function of the second smoke blocking component 7 is the same as that of the first smoke blocking component 3, both of which are used to block the cigarette pack 1 on the conveying channel 2 from entering the cigarette adding mechanism 4. When the first smoke blocking component 3 is activated to block the cigarette pack 1 from entering the cigarette adding mechanism 4, the second smoke blocking component 7 is also activated simultaneously to block the cigarette pack 1 from entering the cigarette adding mechanism 4, so as to prevent the cigarette pack 1 from entering the feeding port 50 because the first smoke blocking component 3 fails to clamp the cigarette pack 1.

[0236] Further, as Figure 10 shown, the second smoke blocking component 7 includes:

[0237] A third mounting bracket 71, connected to the first housing 41;

[0238] A second driving unit 72, disposed on the third mounting bracket 71, and the driving end of the second driving unit 72 can reciprocate in the second direction; specifically, the second driving unit 72 can be a cylinder;

[0239] The connecting rod 43, whose first end is hinged to the driving end of the second driving unit 72 at the first hinge point 75;

[0240] The smoke baffle rod 74, including an installation part 741 and a smoke baffle part 742 connected to the installation part 741, the installation part 741 is hinged to the third mounting bracket 71 at the second hinge point 76, and the second end of the connecting rod 43 is hinged to the installation part 741 at the third hinge point 77;

[0241] When the driving end of the second driving unit 72 moves in the second direction, the smoke baffle part 742 rotates around the second hinge point 76 to open or close the feed port 50. Specifically, when the driving end of the second driving unit 72 moves backward (in the direction opposite to the Figure 10 Y direction shown in), the smoke baffle rod 74 rotates around the second hinge point 76 in the Figure 10 clockwise direction shown in, so that the smoke baffle part 742 closes the feed port 50; when the driving end of the second driving unit 72 moves forward (such as the Figure 10 Y direction shown in), the smoke baffle rod 74 rotates around the second hinge point 76 in the Figure 10 counterclockwise direction shown in, so that the smoke baffle part 742 opens the feed port 50.

[0242] Embodiment Five

[0243] On the basis of the technical solution of Embodiment Four, a bag reducing mechanism 6 is further provided at the discharge end of the bag storage mechanism 5, the conveying channel 2 runs through the bag storage mechanism 5, and the bag reducing mechanism 6 is used to move the cigarette packs in the bag storage mechanism 5 onto the conveying channel 2.

[0244] The bag reducing mechanism 6 does not have the second transmission mechanism 44, the third transmission mechanism 49, the first cigarette pushing plate 45 and the second cigarette pushing plate 47 in the bag adding mechanism 4, and the rest of the structures are the same as those of the bag adding mechanism 4. Specifically, the bag reducing mechanism 6 includes:

[0245] The third housing, provided on the front side of the second housing 51;

[0246] The fifth transmission mechanism, provided in the third housing;

[0247] The second smoke catching grille, connected to the fifth transmission mechanism, and the fifth transmission mechanism is used to drive the second smoke catching grille to reciprocate in the first direction;

[0248] The third bottom plate, connected to the third housing, the third bottom plate is provided on one side of the discharge ends of the first cigarette storage grid 543 and the second cigarette storage grid 553, and is located below the second smoke catching grille, for supporting the cigarette packs 1 placed in the second smoke catching grille.

[0249] Furthermore, the structure of the second smoke catching grille is the same as that of the first smoke catching grille 43, and the structure of the fifth transmission mechanism is the same as that of the first transmission mechanism 42.

[0250] When the main machine and the auxiliary machine are running normally, the running speed of the main machine is 380 packs / min, and the running speed of the auxiliary machine is 390 packs / min. As a result, there is a waste of overcapacity in the production capacity of the auxiliary machine due to insufficient feeding of the main machine. By arranging a bag-reducing mechanism 6 between the bag storage mechanism 5 and the auxiliary machine, the cigarette packs 1 in the bag storage mechanism 5 can be automatically transported onto the conveying channel 2 through the bag-reducing mechanism 6 and conveyed to the auxiliary machine through the conveying channel 2, thereby realizing intermittent or continuous automatic replenishment of the cigarette packs 1 to the conveying channel 2 and avoiding the waste of overcapacity in the production capacity of the auxiliary machine caused by the running speed of the auxiliary machine being higher than that of the main machine.

[0251] The embodiment of the present invention also discloses a working method of the above-mentioned bag storage and bag adding device, including: when it is necessary to take out the cigarette packs 1 stored in the first grid library 54:

[0252] D1: The fifth transmission mechanism drives the second cigarette-catching grid to run in the first direction until the feeding ports of the cigarette-catching grids in the second cigarette-catching grid are aligned with the discharging ports of the first cigarette storage grids 543, and then the second cigarette-catching grid stops running;

[0253] D2: The second transmission mechanism 44 drives the first cigarette-pushing plate 45 to run forward, and the first cigarette-pushing plate 45 pushes the cigarette packs 1 in the first cigarette storage grids 543 into the cigarette-catching grids in the second cigarette-catching grid;

[0254] D3: The fifth transmission mechanism drives the second cigarette-catching grid to run to the left until the cigarette-catching grid at the leftmost end of the second cigarette-catching grid runs above the conveying channel 2, and then the cigarette pack 1 in the cigarette-catching grid at the leftmost end of the second cigarette-catching grid runs above the third bottom plate to above the conveying channel 2, and the second cigarette-catching grid stops running;

[0255] D4: The conveying channel 2 drives the cigarette pack 1 located above it to run forward, so that the cigarette pack 1 is output from the cigarette-catching grid at the leftmost end of the second cigarette-catching grid;

[0256] D5: After the output is completed, the fifth transmission mechanism drives the second cigarette-catching grid to run to the left, so that the next cigarette-catching grid runs above the conveying channel 2, and the second cigarette-catching grid stops running;

[0257] D6: The conveying channel 2 drives the cigarette pack 1 located above it to run forward, so that the cigarette pack 1 is output from this cigarette-catching grid;

[0258] D7: Repeat step D5 and step D6 until all the cigarette packs 1 in the second cigarette-catching grid are completely output.

[0259] The bag storage and bag adding device described in the present invention further includes:

[0260] A control system, which can be a PLC;

[0261] The first limit switch 81 is electrically connected to the control system and is used to detect whether the first smoke-catching grille 43 runs to the right extreme position along the first direction;

[0262] The second limit switch 82 is electrically connected to the control system and is used to detect whether the first smoke-catching grille 43 runs to the left extreme position along the first direction;

[0263] The third limit switch 83 is electrically connected to the control system and is used to detect whether the first grille library 54 runs to the lower extreme position along the third direction;

[0264] The fourth limit switch 84 is electrically connected to the control system and is used to detect whether the second grille library 55 runs to the lower extreme position along the third direction;

[0265] The fifth limit switch 85 is electrically connected to the control system and is used to detect whether the first grille library 54 runs to the upper extreme position along the third direction;

[0266] The sixth limit switch 86 is electrically connected to the control system and is used to detect whether the second grille library 55 runs to the upper extreme position along the third direction;

[0267] The first sensor is arranged above the conveying channel 2 and is used to detect whether a cigarette pack 1 is placed in the part of the conveying channel 2 passing through the cigarette-packing mechanism 4 and the cigarette-pack storage mechanism 5;

[0268] A plurality of second sensors are respectively arranged in each smoke-catching cell 433 of the first smoke-catching grille 43 and are used to detect whether the smoke-catching cell 433 is full of cigarette packs 1;

[0269] A plurality of third sensors are respectively arranged in each first cigarette storage cell 543 and are used to detect whether the first cigarette storage cell 543 is full of cigarette packs 1;

[0270] A plurality of fourth sensors are respectively arranged in each second cigarette storage cell 553 and are used to detect whether the second cigarette storage cell 553 is full of cigarette packs 1;

[0271] A plurality of fifth sensors are respectively arranged in each smoke-catching cell of the second smoke-catching grille and are used to detect whether each smoke-catching cell of the second smoke-catching grille is full of cigarette packs 1;

[0272] The sixth sensor is arranged above the upstream part of the conveying channel 2 and is used to detect whether a cigarette pack 1 is placed in the upstream part of the conveying channel 2;

[0273] The seventh sensor is arranged above the downstream part of the conveying channel 2 and is used to detect whether a cigarette pack 1 is placed in the downstream part of the conveying channel 2.

[0274] Specifically, the first sensor to the seventh sensor can be photoelectric sensors.

[0275] Although the present invention has been illustrated and described with reference to certain preferred embodiments thereof, those of ordinary skill in the art should understand that the above content is a further detailed description of the present invention in conjunction with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited only to these descriptions. Those skilled in the art can make various changes in form and detail, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A bag storage and adding device, characterized in that, Including: A cigarette packet storage mechanism, which is provided with a plurality of cigarette packet storage grids inside, and the cigarette packet storage grids are used for storing cigarette packets. A cigarette packet adding mechanism, which is arranged at the feeding end of the cigarette packet storage mechanism. The cigarette packet adding mechanism includes a first cigarette catching grille and a first cigarette pushing plate. The first cigarette catching grille can reciprocate along a first direction and is used for transporting the cigarette packets on the conveying channel to a pre-storage position. The first cigarette pushing plate can reciprocate along a second direction and is used for pushing the cigarette packets at the pre-storage position into the cigarette packet storage grid. Wherein, the first direction is a direction perpendicular to the conveying direction of the conveying channel in the horizontal plane, the second direction is a direction parallel to the conveying direction of the conveying channel, and the pre-storage position is a position in the cigarette packet adding mechanism corresponding to the feeding port of the cigarette packet storage grid. The first cigarette catching grille includes a panel and a plurality of partition plates spaced below the panel. The gap between two adjacent partition plates is a cigarette catching grid. When the cigarette catching grid is located above the conveying channel, the cigarette packets on the conveying channel enter the cigarette catching grid under the drive of the conveying channel. When the first cigarette catching grille moves along the first direction, the cigarette packets in the cigarette catching grid are pushed by the partition plates and run from the conveying channel to the pre-storage position. The cigarette packet storage mechanism further includes a second housing, a first grille library, a second sliding mechanism and a second grille library. The first grille library is arranged inside the second housing, and the second grille library is arranged on the second sliding mechanism. The cigarette packet adding mechanism further includes: A first housing; A first transmission mechanism, which is arranged on the first housing and is used for driving the first cigarette catching grille to move along the first direction. A second transmission mechanism, which is arranged on the first housing and is used for driving the first cigarette pushing plate to move along the second direction. A first bottom plate, which is connected to the first housing and is located below the first cigarette catching grille and is used for supporting the cigarette packets placed in the cigarette catching grid. A second bottom plate, which is arranged on one side of the first bottom plate along the first direction. A second cigarette pushing plate, which is located above the second bottom plate. A third transmission mechanism, which is connected to the second cigarette pushing plate and is used for driving the second cigarette pushing plate to reciprocate along the second direction. The first bottom plate and the first cigarette pushing plate are located at the feeding end of the first grille library, the second bottom plate and the second cigarette pushing plate are located at the feeding end of the second grille library, and the first cigarette catching grille can reciprocate above the first bottom plate and the second bottom plate along the first direction under the drive of the first transmission mechanism.

2. The bag storage and bag adding device according to claim 1, wherein, The first transmission mechanism includes: A first mounting frame, which is connected to the first housing. Two first transmission wheels, which are rotatably arranged on the first mounting frame. A first transmission member, which is arranged between the two first transmission wheels. A fixing plate, which is arranged on the first transmission member and is connected to the panel. A first motor, whose output end is connected to one of the first transmission wheels.

3. The bag storage and adding device according to claim 1, characterized in that, The second transmission mechanism includes: A second mounting frame, which is connected to the first housing. Two second transmission wheels, which are rotatably arranged on the second mounting frame. A second transmission member, which is arranged between the two second transmission wheels, and the second transmission member is connected to the first cigarette pushing plate. A second motor, the output end of which is connected to one of the second transmission wheels.

4. The bag storage and bag adding device according to claim 3, characterized in that, A first grid storage is provided with a first cavity, and a plurality of first grid plates are arranged at intervals in the first direction in the first cavity. The gap between two adjacent first grid plates is a first smoke storage grid for storing cigarette packs.

5. The packet storage and adding device according to claim 4, characterized in that, The number of the first cavities is multiple, and the first cavities are arranged at intervals in a third direction, which is a direction perpendicular to the first direction and the second direction. The cigarette pack storage mechanism further includes: A first sliding mechanism arranged in the third direction, and the first grid storage is connected to the first sliding mechanism. A fourth transmission mechanism arranged on the second housing, and the fourth transmission mechanism is connected to the first grid storage. A third motor connected to the fourth transmission mechanism, and the third motor can drive the first grid storage to reciprocate in the third direction through the fourth transmission mechanism.

6. The packet storage and adding device according to claim 5, characterized in that, The second grid storage has the same structure as the first grid storage. The second grid storage is provided with a plurality of second cavities arranged at intervals in the third direction. A plurality of second grid plates are arranged at intervals in the first direction in the second cavity. The gap between two adjacent second grid plates is a second smoke storage grid for storing cigarette packs. The second sliding mechanism is arranged on the second housing in the third direction. The second grid storage is connected to the fourth transmission mechanism, and the third motor can drive the second grid storage to reciprocate in the third direction through the fourth transmission mechanism.

7. The bag storage and adding device according to claim 6, characterized in that, The fourth transmission mechanism includes: A third transmission wheel connected to the output end of the third motor. Two fourth transmission wheels located below the third transmission wheel and arranged on both sides of the third transmission wheel in the first direction. Two redirecting wheels located below the third transmission wheel. The two redirecting wheels are arranged on both sides of the third transmission wheel in the first direction, and one of the redirecting wheels is located between one of the fourth transmission wheels and the third transmission wheel in the first direction, and the other redirecting wheel is located between the other fourth transmission wheel and the third transmission wheel in the first direction. Two fifth transmission wheels located above the third transmission wheel and arranged on both sides of the third transmission wheel in the first direction. A third transmission member, the middle of which bypasses above the third transmission wheel. One end of the third transmission member bypasses below the redirecting wheel and the fourth transmission wheel located on the same side of the third transmission wheel respectively and is connected to the first grid storage. The other end of the third transmission member bypasses below the redirecting wheel and the fourth transmission wheel located on the other side of the third transmission wheel respectively and is connected to the second grid storage. A fourth transmission member, the middle of which is hung above the two fifth transmission wheels. One end of the fourth transmission member is connected to the upper end of the first grid storage, and the other end of the fourth transmission member is connected to the upper end of the second grid storage.

8. The bag storage and bag adding device according to claim 7, wherein, The third transmission wheel is a synchronous belt wheel, the third transmission member is a synchronous toothed belt, and the fourth transmission member is a steel wire rope.

9. The bag storage and bag adding device according to claim 6, characterized in that, The conveying channel runs through the packet adding mechanism and the packet storage mechanism. The first grid library, the first bottom plate, and the first cigarette pushing plate are located on one side of the conveying channel, and the second grid library, the second bottom plate, and the second cigarette pushing plate are located on the other side of the conveying channel.

10. The bag storage and bag adding device according to claim 9, characterized in that, The structure of the third transmission mechanism is the same as that of the second transmission mechanism. The first bottom plate and the second bottom plate are mirror - set relative to the central plane. The first cigarette pushing plate and the second cigarette pushing plate are mirror - set relative to the central plane. The central plane is the plane where the center line of the conveying surface of the conveying channel lies, and the central plane is parallel to the third direction.

11. The bag storage and bag adding device according to claim 9, characterized in that, The first housing is provided with a feed inlet. The conveying channel penetrates into the interior of the packet adding mechanism through the feed inlet. A first smoke - blocking assembly is arranged above the conveying channel. The first smoke - blocking assembly is located outside the feed inlet and is used to block the cigarette packets on the conveying channel from entering the packet adding mechanism.

12. The bag storage and bag adding device according to claim 11, wherein, The first smoke - blocking assembly includes a finger cylinder, and the finger cylinder is used to clamp the cigarette packets on the conveying channel.

13. The bag storage and adding device according to claim 12, wherein, The first smoke - blocking assembly further includes a first driving unit arranged on the first housing. The finger cylinder is connected to the driving end of the first driving unit, and the first driving unit is used to drive the finger cylinder to reciprocate along the second direction.

14. The bag storage and bag adding device according to claim 13, characterized in that, A second smoke - blocking assembly is arranged at the feed inlet, and the second smoke - blocking assembly is used to block the cigarette packets on the conveying channel from entering the packet adding mechanism.

15. The bag storage and bag adding device according to claim 14, wherein The second smoke - blocking assembly includes: A third mounting bracket connected to the first housing; A second driving unit arranged on the third mounting bracket. The driving end of the second driving unit can reciprocate along the second direction; A connecting rod, whose first end is hinged to the driving end of the second driving unit at a first hinge point; A smoke - blocking rod, including a mounting portion and a smoke - blocking portion connected to the mounting portion. The mounting portion is hinged to the third mounting bracket at a second hinge point, and the second end of the connecting rod is hinged to the mounting portion at a third hinge point; When the driving end of the second driving unit moves along the second direction, the smoke - blocking portion rotates around the second hinge point to open or close the feed inlet.

16. The bag storage and adding device according to claim 15, characterized in that, Both the first driving unit and the second driving unit are cylinders.

17. The packet storage and adding device according to claim 6, characterized in that, A packet reducing mechanism is further arranged at the discharge end of the packet storage mechanism. The conveying channel runs through the packet storage mechanism, and the packet reducing mechanism is used to move the cigarette packets in the packet storage mechanism onto the conveying channel.

18. The bag storage and bag adding device according to claim 17, wherein, The packet reducing mechanism includes: A third housing; A fifth transmission mechanism arranged in the third housing; A second smoke - catching grid connected to the fifth transmission mechanism. The fifth transmission mechanism is used to drive the second smoke - catching grid to reciprocate along the first direction; A third bottom plate connected to the third housing. The third bottom plate is located below the second smoke - catching grid and is used to support the cigarette packets placed in the second smoke - catching grid.

19. The bag storage and bag adding device according to claim 18, characterized in that, The structure of the second smoke - catching grid is the same as that of the first smoke - catching grid, and the structure of the fifth transmission mechanism is the same as that of the first transmission mechanism.

20. The bag storage and adding device according to claim 18, characterized in that, It further includes: A control system; A first limit switch electrically connected to the control system and used to detect whether the first smoke - catching grid runs to the right extreme position along the first direction; The second limit switch is electrically connected to the control system and is used to detect whether the first smoke-catching grille runs to the left extreme position along the first direction; The third limit switch is electrically connected to the control system and is used to detect whether the first grille library runs to the lower extreme position along the third direction; The fourth limit switch is electrically connected to the control system and is used to detect whether the second grille library runs to the lower extreme position along the third direction; The fifth limit switch is electrically connected to the control system and is used to detect whether the first grille library runs to the upper extreme position along the third direction; The sixth limit switch is electrically connected to the control system and is used to detect whether the second grille library runs to the upper extreme position along the third direction; The first sensor is arranged above the conveying channel and is used to detect whether a cigarette pack is placed in the part of the conveying channel passing through the cigarette-pack adding mechanism and the cigarette-pack storage mechanism; A plurality of second sensors are respectively arranged in each of the smoke-catching grids and are used to detect whether the smoke-catching grids are filled with cigarette packs; A plurality of third sensors are respectively arranged in each of the first cigarette-pack storage grids and are used to detect whether the first cigarette-pack storage grids are filled with cigarette packs; A plurality of fourth sensors are respectively arranged in each of the second cigarette-pack storage grids and are used to detect whether the second cigarette-pack storage grids are filled with cigarette packs; A plurality of fifth sensors are respectively arranged in each of the smoke-catching grids in the second smoke-catching grille and are used to detect whether each of the smoke-catching grids in the second smoke-catching grille is filled with cigarette packs; The sixth sensor is arranged above the upstream part of the conveying channel and is used to detect whether a cigarette pack is placed in the upstream part of the conveying channel; The seventh sensor is arranged above the downstream part of the conveying channel and is used to detect whether a cigarette pack is placed in the downstream part of the conveying channel.

21. A working method of a packet storage and adding device, which is applied to the packet storage and adding device described in claim 4, characterized in that, Including: A1: The first transmission mechanism drives the first smoke-catching grille to run leftward, so that the smoke-catching grid at the rightmost end of the first smoke-catching grille is located above the empty conveying channel. The conveying channel drives the cigarette pack to run along the second direction and conveys the cigarette pack into the rightmost smoke-catching grid until the rightmost smoke-catching grid is filled with cigarette packs, and then the conveying channel stops running; A2: The first transmission mechanism drives the first smoke-catching grille to run rightward. After the next smoke-catching grid runs to the upper part of the conveying channel, the first smoke-catching grille stops running. The cigarette pack in the rightmost smoke-catching grid is driven by the first smoke-catching grille to run to the upper part of the first bottom plate through the conveying channel; A3: The conveying channel drives the cigarette pack to run along the second direction and conveys the cigarette pack into the smoke-catching grid located above the conveying channel until the smoke-catching grid is filled with cigarette packs; A4: Repeat step A2 and step A3 until each of the smoke-catching grids is filled with cigarette packs; A5: The first transmission mechanism drives the first smoke-catching grille to continue moving rightward. After the discharge ports of all the smoke-catching cells are aligned with the feed ports of all the first smoke storage cells, the first smoke-catching grille stops running. The second transmission member drives the first smoke-pushing plate to move along the second direction, and the first smoke-pushing plate pushes the cigarette packs in all the smoke-catching cells into all the first smoke storage cells.

22. A working method of a bag storage and bag adding device, which is applied to the bag storage and bag adding device described in claim 5, and is characterized in that, Comprising: B1: The third motor drives the first grille library to move along the third direction through the fourth transmission mechanism until the bottom surface of an empty first cavity is aligned with the upper surface of the first bottom plate. B2: The first transmission mechanism drives the first smoke-catching grille to move leftward, so that the smoke-catching cell at the rightmost end of the first smoke-catching grille is located above the empty conveying channel. The conveying channel drives the cigarette packs to move along the second direction and conveys the cigarette packs into the rightmost smoke-catching cell until the rightmost smoke-catching cell is filled with cigarette packs, and then the conveying channel stops running. B3: The first transmission mechanism drives the first smoke-catching grille to move rightward. After the next smoke-catching cell runs above the conveying channel, the first smoke-catching grille stops running. The cigarette packs in the smoke-catching cell are driven by the first smoke-catching grille to move above the first bottom plate through the conveying channel. B4: The conveying channel drives the cigarette packs to move along the second direction and conveys the cigarette packs into the smoke-catching cell located above the conveying channel until the smoke-catching cell is filled with cigarette packs. B5: Repeat steps B3 and B4 until all the smoke-catching cells are filled with cigarette packs. B6: The first transmission mechanism drives the first smoke-catching grille to continue moving rightward. After the discharge ports of all the smoke-catching cells are aligned with the feed ports of all the first smoke storage cells, the first smoke-catching grille stops running. The second transmission mechanism drives the first smoke-pushing plate to move along the second direction, and the first smoke-pushing plate pushes the cigarette packs in all the smoke-catching cells into all the first smoke storage cells. B7: The third motor drives the first grille library to move along the third direction through the fourth transmission mechanism until the bottom surface of the next first cavity is aligned with the upper surface of the first bottom plate. B8: Repeat steps B2 to B7 until all the first smoke storage cells in the first grille library are filled with cigarette packs.

23. A working method of a bag storage and bag adding device, which is applied to the bag storage and bag adding device described in claim 9, characterized in that, Comprising: C1: The third motor drives the first grille library and the second grille library to move along the third direction through the fourth transmission mechanism. The running directions of the first grille library and the second grille library are opposite. After the bottom surface of an empty first cavity is aligned with the upper surface of the first bottom plate and the bottom surface of an empty second cavity is aligned with the upper surface of the second bottom plate, the third motor stops running. C2: The first transmission mechanism drives the first smoke-catching grille to run along the first direction, so that the smoke-catching cell at the rightmost end of the first smoke-catching grille is located above the unloaded conveying channel. Subsequently, the first transmission mechanism stops running, and the conveying channel drives the cigarette packs to run along the second direction and conveys the cigarette packs into the rightmost smoke-catching cell until the rightmost smoke-catching cell is filled with cigarette packs, and then the conveying channel stops running; C3: The first transmission mechanism drives the first smoke-catching grille to run rightward until the next smoke-catching cell runs above the conveying channel, and then the first smoke-catching grille stops running. The cigarette packs in the smoke-catching cell are driven by the first smoke-catching grille to run from the conveying channel to above the first bottom plate; C4: The conveying channel drives the cigarette packs to run along the second direction and conveys the cigarette packs into the smoke-catching cell located above the conveying channel until the smoke-catching cell is filled with cigarette packs; C5: Repeat step C3 and step C4 until all the smoke-catching cells are filled with cigarette packs; C6: The first transmission mechanism drives the first smoke-catching grille to continue running rightward until the discharge ports of all the smoke-catching cells are aligned with the inlet ports of all the first cigarette storage cells, and then the first smoke-catching grille stops running. The second transmission mechanism drives the first cigarette pushing plate to run along the second direction, and the first cigarette pushing plate pushes the cigarette packs in all the smoke-catching cells into all the first cigarette storage cells; C7: The first transmission mechanism drives the first smoke-catching grille to run leftward, so that the smoke-catching cell at the leftmost end of the first smoke-catching grille is located above the unloaded conveying channel. Subsequently, the first transmission mechanism stops running, and the conveying channel drives the cigarette packs to run along the second direction and conveys the cigarette packs into the leftmost smoke-catching cell until the leftmost smoke-catching cell is filled with cigarette packs, and then the conveying channel stops running; C8: The first transmission mechanism drives the first smoke-catching grille to run leftward until the next smoke-catching cell runs above the conveying channel, and then the first smoke-catching grille stops running. The cigarette packs in the smoke-catching cell are driven by the first smoke-catching grille to run from the conveying channel to above the second bottom plate; C9: The conveying channel drives the cigarette packs to run along the second direction and conveys the cigarette packs into the smoke-catching cell located above the conveying channel until the smoke-catching cell is filled with cigarette packs; C10: Repeat step C8 and step C9 until all the smoke-catching cells are filled with cigarette packs; C11: The first transmission mechanism drives the first smoke-catching grille to continue running leftward until the discharge ports of all the smoke-catching cells are aligned with the inlet ports of all the second cigarette storage cells, and then the first smoke-catching grille stops running. The third transmission mechanism drives the second cigarette pushing plate to run along the second direction, and the second cigarette pushing plate pushes the cigarette packs in all the smoke-catching cells into all the second cigarette storage cells; C12: The third motor drives the first grille bin and the second grille bin to move along the third direction through the fourth transmission mechanism, and the running directions of the first grille bin and the second grille bin are opposite. When the bottom surface of the next first cavity is aligned with the upper surface of the first bottom plate and the bottom surface of the next second cavity is aligned with the upper surface of the second bottom plate, the third motor stops running; C13: Repeat steps C2 to C12 until both the first grille bin and the second grille bin are filled with cigarette packs.

24. A working method of a bag storage and bag adding device, which is applied to the bag storage and bag adding device described in claim 18, and is characterized in that, Including: When it is necessary to take out the cigarette packs stored in the first grille bin: D1: The fifth transmission mechanism drives the second cigarette-catching grille to move along the first direction. When the feeding ports of the cigarette-catching cells in the second cigarette-catching grille are aligned with the discharging ports of the first cigarette-storing cells, the second cigarette-catching grille stops running; D2: The second transmission mechanism drives the first cigarette-pushing plate to move along the second direction, and the first cigarette-pushing plate pushes the cigarette packs in each of the first cigarette-storing cells into the cigarette-catching cells in the second cigarette-catching grille; D3: The fifth transmission mechanism drives the second cigarette-catching grille to move leftward. After the cigarette-catching cell at the leftmost end of the second cigarette-catching grille runs above the conveying channel, the cigarette pack in the cigarette-catching cell at the leftmost end of the second cigarette-catching grille runs above the conveying channel from above the third bottom plate, and the second cigarette-catching grille stops running; D4: The conveying channel drives the cigarette pack located above it to move along the second direction, so that the cigarette pack is output from the cigarette-catching cell at the leftmost end of the second cigarette-catching grille; D5: After the output is completed, the fifth transmission mechanism drives the second cigarette-catching grille to move leftward, so that the next cigarette-catching cell runs above the conveying channel, and the second cigarette-catching grille stops running; D6: The conveying channel drives the cigarette pack located above it to move along the second direction, so that the cigarette pack is output from this cigarette-catching cell; D7: Repeat steps D5 and D6 until all the cigarette packs in the second cigarette-catching grille are output.

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