Tobacco bale whole box conveying and splitting device

Abstract

The utility model discloses a whole cigarette packet conveying and splitting device which comprises a main platen, a cigarette packet conveying and splitting space is arranged above the main platen, and a cigarette packet transferring mechanism, a cigarette packet dividing mechanism and a cigarette dumping mechanism are arranged in the cigarette packet conveying and splitting space. The cigarette packet transferring mechanism comprises a cigarette packet grabbing mechanism and a cigarette packet pushing mechanism, and the cigarette packet grabbing mechanism comprises a grabbing supporting frame and a grabbing piece capable of moving in the X direction and the Z direction; a cigarette packet pushing hole site is formed in the main table plate, a conveying supporting plate is arranged on the cigarette packet pushing hole site in a crossing mode, cigarette packets are grabbed by the cigarette packet grabbing mechanism and placed on the conveying supporting plate, then the cigarette packets are pushed to the cigarette packet dividing mechanism through the cigarette packet pushing mechanism, and the cigarette packets are split into half cigarette packets in a half-to-half mode after being matched with the cigarette packet dividing mechanism through the cigarette packet transferring mechanism. And the cigarette pouring mechanism pours out the cigarettes in the half cigarette packets, so that subsequent classification and screening of the cigarettes are facilitated. According to the cigarette unpacking device, unpacking of finished box-packed cigarettes and dumping of unpacked cigarettes can be achieved, and support is provided for follow-up cigarette screening.

Description

Technical Field

[0001] The utility model relates to the field of tobacco equipment, in particular to a device for conveying and splitting whole cigarette packs. Background Art

[0002] During the inspection of finished boxed cigarettes before leaving the factory, it may be found that the plastic foil of the finished boxed cigarettes is wrinkled, dirty, contains tobacco, has irregular edges, and other finished boxed cigarettes (referred to as cigarette packs) that do not meet the factory requirements. However, the cigarette packs contain cigarettes that have passed the previous process inspection. If the cigarette packs that are rejected simply because of poor outer packaging are discarded, the scrap rate will be high and a large amount of various cigarette raw and auxiliary materials will be wasted. Therefore, such cigarette packs need to be unpacked and the cigarettes with intact quality after unpacking need to be collected. Manual work alone cannot meet production needs. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a device for conveying and splitting whole boxes of cigarettes, which can realize the unpacking of finished boxed cigarettes and the dumping of unpacked cigarettes, thereby providing support for subsequent cigarette screening.

[0004] In order to solve the above problems, the utility model provides a whole-box cigarette pack conveying and splitting device, comprising a main plate, a cigarette pack conveying and splitting space above the main plate, and a cigarette pack conveying and splitting space provided with a cigarette pack transfer mechanism, a cigarette pack splitting mechanism and a cigarette dumping mechanism;

[0005] The cigarette packet transfer mechanism includes a cigarette packet grabbing mechanism and a cigarette packet pushing mechanism, wherein the cigarette packet grabbing mechanism includes a grabbing support frame and a grabbing member capable of moving in the X direction and the Z direction;

[0006] A cigarette pack pushing hole is provided on the main table, and a conveying support plate is provided above the cigarette pack pushing hole. After the cigarette pack is grabbed by the cigarette pack grabbing mechanism and placed on the conveying support plate, it is pushed to the cigarette pack splitting mechanism by the cigarette pack pushing mechanism. After the cigarette pack transfer mechanism and the cigarette pack splitting mechanism cooperate, the cigarette pack is split into half cigarette packs. The cigarette dumping mechanism pours out the cigarettes in the half cigarette pack to facilitate the subsequent classification and screening of the cigarettes.

[0007] Preferably, the grabbing support frame is fixed to the main table, and an X-direction grabbing transmission mechanism and a Z-direction grabbing transmission mechanism are installed on the grabbing support frame. The grabbing member moves up and down relative to the grabbing support frame through the Z-direction transmission mechanism, and the Z-direction transmission mechanism moves left and right relative to the grabbing support frame through the X-direction transmission mechanism.

[0008] Preferably, the Z-direction transmission mechanism is further provided with a steering drive member for driving the grabbing member to rotate.

[0009] Preferably, the cigarette pack pushing mechanism includes a Y-direction movable plate that can move in the front-to-back horizontal direction, and a group of symmetrically arranged cigarette pushing rods that can approach or move away from each other are installed on the Y-direction movable plate. The cigarette pushing rods extend in the front-to-back horizontal direction, and a cigarette pushing bent plate extending out of the cigarette pack pushing hole is vertically fixed on the cigarette pushing rod. When the two cigarette pushing rods approach each other, the distance between the two opposite cigarette pushing bent plates is less than the width of the cigarette pack; when the two cigarette pushing rods move away from each other, the distance between the two opposite cigarette pushing bent plates is greater than the width of the cigarette pack.

[0010] Preferably, the cigarette pack segmentation mechanism includes a segmentation support frame, a segmentation knife and two groups of symmetrically arranged residual smoke adsorption components. The segmentation support frame is fixed to the main table. The segmentation knife is detachably fixed to the segmentation support frame. The blade head of the segmentation knife faces the conveying support plate. The residual smoke adsorption component includes a negative pressure adsorption tube and a half-cigarette pack flipping piece. The negative pressure adsorption tube is supported on the segmentation support frame. The half-cigarette pack flipping piece includes a residual smoke stripping and flipping support fixed to the main table and a residual smoke stripping and flipping table that can rotate around the residual smoke stripping and flipping support. The residual smoke stripping and flipping table receives the segmented half cigarette pack and rotates so that the segmented surface of the cigarette pack faces upward. The residual smoke damaged by the segmentation is sucked away by the negative pressure adsorption tube.

[0011] Preferably, the segmentation knife includes a knife seat, a pneumatic knife head and a cutting knife. The knife seat is detachably fixed on the segmentation support frame, the pneumatic knife head is installed in the knife seat, and the cutting knife is installed at the lower end of the pneumatic knife head.

[0012] Preferably, the residual smoke stripping and turning platform is an L-shaped structure, and a cigarette pack baffle is adjustably fixed on the residual smoke stripping and turning platform.

[0013] Preferably, two cigarette dropping holes are symmetrically provided on the main table, and a tobacco receiving pipe is fixed below the cigarette dropping hole. Two cigarette dumping mechanisms are provided and correspond to two split half cigarette packs respectively. The cigarette dumping mechanism includes a transfer flipping part, a cigarette dumping guide part and a horizontal push part that can drive the transfer flipping part as a whole to move horizontally in the left and right directions.

[0014] Preferably, the transfer turning part includes a tilting and turning support and a rotating arm that can rotate around the tilting and turning support, and a tilting and turning platform is fixed to one end of the rotating arm; when the divided surface of the cigarette pack is facing upward, the tilting and turning platform and the residual cigarette stripping and turning platform jointly support half the cigarette pack, and after the residual cigarette is sucked away by the negative pressure adsorption tube, the residual cigarette stripping and turning platform is reset, and the tilting and turning platform is rotated so that the divided surface of the cigarette pack is facing downward, and the cigarette automatically rolls into the receiving pipe.

[0015] Preferably, the push member is installed on the main table, and the cigarette pouring guide is also connected to a lifting mechanism. When the cigarettes are poured out, the lifting mechanism lifts the cigarette pouring guide, and the push member pushes the transfer flip member to move horizontally and releases the half-empty cigarette pack carton.

[0016] By adopting the above technical solution, the utility model has the following advantages:

[0017] The utility model can automatically split a complete cigarette pack into two halves by cooperating with the cigarette pack transfer mechanism and the cigarette pack splitting mechanism, and can remove the damaged cigarettes produced in the splitting process. Afterwards, the complete cigarettes can be poured out from the split half cigarette pack through the cigarette dumping mechanism, thereby realizing the automatic splitting of the entire cigarette pack and providing good feeding conditions for subsequent cigarette screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structural layout of the cigarette pack conveying and splitting space in the utility model;

[0019] Figure 2 This is a schematic structural diagram of the cigarette packet grabbing mechanism of the present invention;

[0020] Figure 3 This is a schematic diagram of the relative positions of the cigarette pack advancing mechanism and the cigarette pack dividing mechanism in the present invention;

[0021] Figure 4 This is a schematic structural diagram of the cigarette pack propulsion mechanism of the present invention;

[0022] Figure 5 This is a schematic diagram of the supporting state of a half cigarette pack with the split surface of the cigarette pack facing upwards;

[0023] Figure 6 This is a schematic diagram of the dumping state of cigarettes with the split surface of the cigarette pack facing downwards in the present invention;

[0024] Figure 7 It is a structural diagram of the dividing knife in the utility model.

[0025] Reference numerals: 11, main table, 12, cigarette pack pushing hole, 13, cigarette drop hole, 14, cigarette receiving pipe, 15, conveying support plate, 16, half cigarette pack;

[0026] 2. Cigarette packet grabbing mechanism, 21. Grabbing support frame, 22. Grabbing member, 23. Z-axis transmission mechanism, 24. X-axis transmission mechanism, 25. Steering drive member;

[0027] 3. Cigarette pack pushing mechanism, 31. Y-axis moving plate, 32. Cigarette pushing bending plate, 321. Gasket, 33. Cigarette pushing rod, 34. Y-axis pushing transmission mechanism, 35. Cigarette clamping micro-motion track, 36. Cigarette clamping cylinder, 37. Heating plate;

[0028] 41. Splitting support frame, 42. Splitting knife, 421. Knife holder, 422. Pneumatic knife head, 423. Cutting knife, 43. Residual smoke adsorption assembly, 44. Half cigarette pack turning member, 441. Residual smoke peeling and turning support, 442. Residual smoke peeling and turning table, 443. Cigarette pack baffle, 45. Pressing plate;

[0029] 51. Pushing member, 52. Transfer and turning member, 521. Tipping and turning support, 522. Rotating arm, 523. Tipping and turning platform, 53. Smoke pouring guide, 54. Lifting mechanism, 55. Guide rod. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] As attached Figures 1 to 7 As shown, the utility model is a cigarette pack conveying and splitting device, comprising a main plate 11, a cigarette pack conveying and splitting space above the main plate 11, and a cigarette selection space below the main plate 11. The cigarette pack conveying and splitting space is provided with a cigarette pack transfer mechanism, a cigarette pack splitting mechanism, and a cigarette dumping mechanism.

[0033] The cigarette pack transfer mechanism includes a cigarette pack grabbing mechanism 2 and a cigarette pack pushing mechanism 3. Figure 2 As shown, the cigarette pack grasping mechanism 2 includes a grasping support frame 21 and a grasping member 22 that can move in the X direction and the Z direction. Here, the X direction refers to the left and right horizontal direction, and the Z direction refers to the up and down direction. In this embodiment, the grasping member 22 adopts a vacuum suction cup. In other embodiments, the grasping member 22 can also adopt other components that can grasp and place cigarette packs.

[0034] like Figure 3As shown, a cigarette pack pushing hole 12 is opened on the main table 11, and a conveying support plate 15 is arranged across the cigarette pack pushing hole 12. After the cigarette pack is grabbed by the cigarette pack grabbing mechanism 2 and placed on the conveying support plate 15, it is pushed to the cigarette pack splitting mechanism by the cigarette pack pushing mechanism 3. After the cigarette pack transfer mechanism and the cigarette pack splitting mechanism cooperate, the cigarette pack is split into half cigarette packs 16. The cigarette dumping mechanism pours out the cigarettes in the half cigarette pack 16 to facilitate the subsequent classification and screening of the cigarettes.

[0035] As one of the embodiments of the present utility model, the grabbing support frame 21 is fixed to the main table 11, and an X-direction grabbing transmission mechanism and a Z-direction grabbing transmission mechanism are installed on the grabbing support frame 21. The grabbing member 22 moves up and down relative to the grabbing support frame 21 through the Z-direction transmission mechanism 23, and the Z-direction transmission mechanism 23 moves left and right relative to the grabbing support frame 21 through the X-direction transmission mechanism 24. The X-direction grabbing transmission mechanism and the Z-direction grabbing transmission mechanism can adopt transmission forms such as rodless cylinders, slide cylinders or screw transmission mechanisms.

[0036] As one of the embodiments of the present invention, a steering drive member 25 for driving the grabbing member 22 to rotate is also installed on the Z-direction transmission mechanism 23. The steering drive member 25 can be a motor. The steering drive member 25 can be coordinated with a camera for detecting the direction of the cigarette pack to adjust the cigarette pack into a uniform direction before splitting, so as to facilitate the unification of detection standards in the subsequent cigarette classification and screening process.

[0037] As one of the embodiments of the present invention, Figure 4 As shown, the cigarette pack pushing mechanism 3 includes a Y-direction movable plate 31 that can move in the front-back horizontal direction. The Y-direction movable plate 31 is located below the main table 11. A Y-direction pushing transmission mechanism 34 is provided at the bottom of the Y-direction movable plate 31. The transmission form can adopt a rodless cylinder, a slide cylinder or a screw transmission mechanism. A group of symmetrically arranged cigarette pushing rods 33 that can approach or move away from each other are installed on the Y-direction movable plate 31. The cigarette pushing rods 33 extend in the front-back horizontal direction. A cigarette pushing bent plate 32 extending out of the cigarette pack pushing hole 12 is vertically fixed on the cigarette pushing rod 33. In a specific embodiment, a gasket 321 is provided on the part of the bending plate that contacts the cigarette pack to reduce damage and wear. When the two cigarette pushing rods 33 approach each other, the distance between the two opposite cigarette pushing bent plates 32 is less than the width of the cigarette pack; when the two cigarette pushing rods 33 move away from each other, the distance between the two opposite cigarette pushing bent plates 32 is greater than the width of the cigarette pack.

[0038] In this embodiment, a cigarette clamping micro-motion track 35 extending horizontally to the left and right of the cigarette is fixed on the Y-direction movable plate 31, and the cigarette pushing rod 33 is slidably connected to the cigarette clamping micro-motion track 35. Vertical plates are fixed on both sides of the Y-direction movable plate 31, and a cigarette clamping cylinder 36 is installed between the vertical plates and the cigarette pushing rod 33. The telescopic action of the cigarette clamping cylinder 36 can drive the two cigarette pushing rods 33 to move closer to or away from each other.

[0039] In other embodiments, Figure 3 As shown, heating plates 37 for hot stamping are fixed on the upper and lower sides of the conveying support plate 15. The plastic film on the outside of the cigarette pack is first heated by the heating plates 37 to facilitate subsequent cutting and splitting.

[0040] Furthermore, the cigarette pushing curved plates 32 on the cigarette pushing rod 33 are provided with three groups, which can push three cigarette packs at the same time.

[0041] As one of the embodiments of the present invention, the cigarette pack segmentation mechanism includes a segmentation support frame 41, a segmentation knife 42 and two groups of symmetrically arranged residual smoke adsorption components 43. The segmentation support frame 41 is fixed to the main table 11. In this embodiment, the segmentation support frame 41 is a gantry frame. The segmentation knife 42 is detachably fixed to the segmentation support frame 41 and can be adjusted to the left and right position or the up and down position on the segmentation support frame 41. The blade head of the segmentation knife 42 faces the conveying support plate 15. The residual smoke adsorption component 43 includes a negative pressure adsorption tube and a half-cigarette pack turning part 44. The negative pressure adsorption tube is supported on the segmentation support frame 41. Figure 5 and Figure 6 As shown, the half-cigarette pack turning part 44 includes a residual smoke stripping and turning support 441 fixed to the main table 11 and a residual smoke stripping and turning platform 442 that can rotate around the residual smoke stripping and turning support 441. The residual smoke stripping and turning platform 442 receives the split half cigarette pack 16 and rotates 90° to make the split surface of the cigarette pack face upward, and the residual smoke damaged by the split is sucked away by the negative pressure adsorption tube; in this embodiment, the half-cigarette pack turning part 44 uses a swing cylinder to realize the turning action, and the residual smoke stripping and turning support 441 is the support of the swing cylinder, and the rotating rod of the residual smoke stripping and turning platform 442 is the swing rod of the swing cylinder.

[0042] As one of the embodiments of the present invention, Figure 7 As shown, the splitting knife 42 includes a knife holder 421, a pneumatic knife head 422, and a cutter 423. The knife holder 421 is detachably fixed to the splitting support frame 41, the pneumatic knife head 422 is mounted in the knife holder 421, and the cutter 423 is mounted at the lower end of the pneumatic knife head 422. The splitting knife 42 can be a pneumatic vibration knife or an electric vibration knife, both of which are existing technologies. They use pneumatic or electric drive to vibrate the blade up and down at high frequency, which facilitates and quickly cuts the material.

[0043] Furthermore, if Figure 3 As shown, the cigarette pack cutting mechanism also includes a pressing plate 45 arranged between the conveying support plate 15 and the pneumatic cutter head 422. The pressing plate 45 can prevent the cigarette pack from tilting up when being cut and affecting the cutting effect. A cutting seam is left in the middle of the pressing plate 45, and one end of the pressing plate 45 is an inclined plate to facilitate the cigarette pack to enter under the pressing plate 45.

[0044] As one embodiment of the present invention, the residual smoke stripping and turning table 442 is an L-shaped structure. A cigarette pack baffle 443 is adjustably fixed to the residual smoke stripping and turning table 442, which facilitates adjustment of the clamping position according to different cigarette pack sizes and prevents the half-cigarette pack 16 from turning smoothly. The residual smoke stripping and turning table 442 can also absorb the half-cigarette pack 16 by negative pressure, by providing a negative pressure hole connected to an air source in the residual smoke stripping and turning table 442.

[0045] As one of the embodiments of the present invention, Figure 3 As shown, two cigarette dropping holes 13 are symmetrically provided on the main table 11, and a tobacco receiving pipe 14 is fixed below the cigarette dropping hole 13. The cigarette dumping mechanism is provided with two cigarettes corresponding to the two split half cigarette packs 16 respectively. The cigarette dumping mechanism includes a transfer flipping member 52, a cigarette dumping guide member 53 and a push member 51 that can drive the transfer flipping member 52 to move horizontally in the left and right directions as a whole. The cigarette dumping guide member 53 is a vertical guide plate, which can prevent cigarettes from falling off during the flipping of the dumping flipping platform 523.

[0046] As one of the embodiments of the present invention, Figure 5 and Figure 6 As shown, the transfer turning member 52 includes a tipping and turning support 521 and a rotating arm 522 that can rotate around the tipping and turning support 521, and a tipping and turning platform 523 is fixed to one end of the rotating arm 522; when the cigarette pack dividing surface is facing upward, the tipping and turning platform 523 and the residual cigarette stripping and turning platform 442 jointly support the half cigarette pack 16, and after the residual cigarette is sucked away by the negative pressure adsorption tube, the residual cigarette stripping and turning platform 442 is reset, and the tipping and turning platform 523 is rotated 180° so that the cigarette pack dividing surface is facing downward, and the cigarette automatically rolls into the receiving pipe 14.

[0047] In this embodiment, the transfer flipping member 52 uses a swing cylinder to realize the flipping action, the tilting and flipping support 521 is the support of the swing cylinder, and the rotating rod of the rotating arm 522 is the swing rod of the swing cylinder.

[0048] Furthermore, as one of the embodiments of the present invention, the push member 51 is installed on the main table 11. The push member 51 can adopt a transmission form such as a rodless cylinder, a sliding cylinder or a screw transmission mechanism. The cigarette inverting guide 53 is also connected to a lifting mechanism 54. In this embodiment, the lifting mechanism 54 adopts a cylinder. When the cigarettes are poured out, the lifting mechanism 54 lifts the cigarette inverting guide 53, and the push member 51 pushes the transfer flip member 52 to move horizontally and releases the emptied half-cigarette pack 16 paper box.

[0049] Furthermore, the tipping and turning platform 523 is an L-shaped structure, and a negative pressure hole connected to an air source is provided in the tipping and turning platform 523. The tipping and turning platform 523 maintains a negative pressure adsorption state during the turning process. After the push member 51 pushes the transfer turning member 52 to move horizontally, the tipping and turning platform 523 releases the negative pressure adsorption state, and the emptied half-cigarette pack 16 paper box falls into the waste cigarette box collection area.

[0050] Furthermore, guide rods 55 are provided on both sides of the lifting mechanism 54 to guide the lifting process of the inverted cigarette guide 53.

[0051] When the present invention is used, the cigarette pack to be split and selected is first loaded onto the grabbing track of the cigarette pack grabbing mechanism 2, and the grabbing member 22 of the cigarette pack grabbing mechanism 2 moves in the X and Z directions. After grabbing the cigarette pack, the cigarette pack is placed on the conveying support plate 15, and then the cigarette pack is pushed forward by the cigarette pack pushing mechanism 3; the cigarette pack is moved to the cigarette pack splitting mechanism under the push of the cigarette pack pushing mechanism 3, and is cut by the splitting knife 42 to become two split half cigarette packs 16; under the action of the half cigarette pack turning member 44, the cigarette pack splitting surface faces upward, and a negative pressure adsorption tube is used to absorb the residual cigarettes damaged by the splitting (according to the arrangement of cigarettes, when the cigarette pack is arranged in a 776 arrangement, three cigarettes at the cigarette pack splitting surface are greatly damaged); after the damaged residual cigarettes are peeled off, the half cigarette pack 16 is turned over by the tilting turning table 523 so that the cigarette pack splitting surface faces downward, and the cigarettes automatically roll down under the action of their own weight and enter the subsequent classification and screening process.

[0052] During the forward movement of the cigarette pack, the initial position of the cigarette pushing bent plate 32 is that the Y-axis movable plate 31 is located at the rear side and the two opposite cigarette pushing bent plates 32 are open. After the grabbing member 22 of the cigarette pack grabbing mechanism 2 places the cigarette pack on the conveying support plate 15, the two opposite cigarette pushing bent plates 32 approach each other, and then the Y-axis movable plate 31 drives the cigarette pushing bent plates 32 to push the cigarette pack forward a certain distance (when three groups of cigarette pushing bent plates 32 are provided, the distance is the distance between two adjacent groups of cigarette pushing bent plates 32). At this time, the two opposite cigarette pushing bent plates 32 open and retreat to the initial position of the cigarette pushing bent plates 32, waiting to push the next cigarette pack.

[0053] During the process of dumping cigarettes, after the cigarettes roll down, if a cigarette dumping guide 53 is provided, the cigarette dumping guide 53 is lifted by the lifting mechanism 54; if no cigarette dumping guide 53 is provided, the transfer flipping member 52 is pushed horizontally by the push member 51 and then the half-empty cigarette pack 16 paper box is released.

[0054] The above embodiments do not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model fall within the scope of protection of the technical solution of the utility model.

[0055] It should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for conveying and separating whole cigarette packs, characterized by: It includes a main table, above which is a cigarette pack conveying and splitting space, in which a cigarette pack conveying mechanism, a cigarette pack splitting mechanism and a cigarette dumping mechanism are arranged; The cigarette packet transfer mechanism includes a cigarette packet grabbing mechanism and a cigarette packet pushing mechanism, wherein the cigarette packet grabbing mechanism includes a grabbing support frame and a grabbing member capable of moving in the X direction and the Z direction; A cigarette pack pushing hole is provided on the main table, and a conveying support plate is provided above the cigarette pack pushing hole. After the cigarette pack is grabbed by the cigarette pack grabbing mechanism and placed on the conveying support plate, it is pushed to the cigarette pack splitting mechanism by the cigarette pack pushing mechanism. After the cigarette pack transfer mechanism and the cigarette pack splitting mechanism cooperate, the cigarette pack is split into half cigarette packs. The cigarette dumping mechanism pours out the cigarettes in the half cigarette pack to facilitate the subsequent classification and screening of the cigarettes.

2. The device for conveying and separating whole cigarette packs according to claim 1, characterized in that: The grabbing support frame is fixed to the main table, and an X-direction grabbing transmission mechanism and a Z-direction grabbing transmission mechanism are installed on the grabbing support frame. The grabbing member moves up and down relative to the grabbing support frame through the Z-direction transmission mechanism, and the Z-direction transmission mechanism moves left and right relative to the grabbing support frame through the X-direction transmission mechanism.

3. The device for conveying and separating whole cigarette packs according to claim 2, characterized in that: The Z-direction transmission mechanism is also provided with a steering drive component for driving the grabbing component to rotate.

4. The device for conveying and separating whole cigarette packs according to claim 1, characterized in that: The cigarette pack advancing mechanism includes a Y-direction movable plate that can move in the front-back horizontal direction. A group of symmetrically arranged cigarette pushing rods that can approach or move away from each other are installed on the Y-direction movable plate. The cigarette pushing rods extend in the front-back horizontal direction. A cigarette pushing bent plate that extends out of the cigarette pack advancing hole is vertically fixed on the cigarette pushing rods. When the two cigarette pushing rods approach each other, the distance between the two opposite cigarette pushing bent plates is less than the width of the cigarette pack; when the two cigarette pushing rods move away from each other, the distance between the two opposite cigarette pushing bent plates is greater than the width of the cigarette pack.

5. The device for conveying and separating cigarette packs according to claim 1, characterized in that: The cigarette pack segmentation mechanism includes a segmentation support frame, a segmentation knife and two groups of symmetrically arranged residual smoke adsorption components. The segmentation support frame is fixed to the main table. The segmentation knife is detachably fixed to the segmentation support frame. The blade head of the segmentation knife faces the conveying support plate. The residual smoke adsorption component includes a negative pressure adsorption tube and a half-cigarette pack flipping piece. The negative pressure adsorption tube is supported on the segmentation support frame. The half-cigarette pack flipping piece includes a residual smoke stripping and flipping support fixed to the main table and a residual smoke stripping and flipping table that can rotate around the residual smoke stripping and flipping support. The residual smoke stripping and flipping table receives the segmented half cigarette pack and rotates so that the segmented surface of the cigarette pack faces upward. The residual smoke damaged by the segmentation is sucked away by the negative pressure adsorption tube.

6. The device for conveying and separating whole cigarette packs according to claim 5, characterized in that: The segmentation knife comprises a knife seat, a pneumatic knife head and a cutting knife. The knife seat is detachably fixed on the segmentation support frame, the pneumatic knife head is installed in the knife seat, and the cutting knife is installed at the lower end of the pneumatic knife head.

7. The device for conveying and separating whole cigarette packs according to claim 5, characterized in that: The residual smoke stripping and turning platform is an L-shaped structure, and a cigarette pack baffle is adjustably fixed on the residual smoke stripping and turning platform.

8. The device for conveying and separating whole cigarette packs according to claim 5, characterized in that: There are two symmetrical cigarette drop holes on the main table, and a tobacco receiving pipe is fixed below the cigarette drop hole. There are two cigarette dumping mechanisms, each corresponding to the two split half cigarette packs. The cigarette dumping mechanism includes a transfer flip part, a cigarette dumping guide part and a push part that can drive the transfer flip part as a whole to move horizontally in the left and right directions.

9. The device for conveying and separating whole cigarette packs according to claim 8, characterized in that: The transfer turning part includes a tilting and turning support and a rotating arm that can rotate around the tilting and turning support, and a tilting and turning platform is fixed to one end of the rotating arm; when the divided surface of the cigarette pack faces upward, the tilting and turning platform and the residual cigarette stripping and turning platform jointly support half the cigarette pack; after the residual cigarette is sucked away by the negative pressure adsorption tube, the residual cigarette stripping and turning platform is reset, and the tilting and turning platform is rotated so that the divided surface of the cigarette pack faces downward, and the cigarette automatically rolls into the receiving pipe.

10. The device for conveying and separating whole cigarette packs according to claim 8, characterized in that: The push piece is installed on the main table, and the cigarette pouring guide is also connected to a lifting mechanism. When the cigarettes are poured out, the lifting mechanism lifts the cigarette pouring guide, and the push piece pushes the transfer flip piece to move horizontally and releases the half-empty cigarette pack carton.

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