Automatic cigarette carton disassembling device

Abstract

The utility model discloses an automatic cigarette carton disassembling device which comprises a cigarette carton conveying channel, a cigarette carton long edge cutting mechanism and a cigarette carton short edge cutting mechanism. The cigarette carton conveying channel comprises a conveying channel I and a conveying channel II which are vertical; the cigarette long edge cutting mechanism comprises a portal frame I, a carton long edge cutting mechanism and a movable suction cup mechanism I; the carton long edge cutting mechanism comprises a long edge cutting hob I and a long edge cutting hob II which are arranged on the portal I; the movable suction cup mechanism I comprises a lead screw I, a lead screw nut I and a suction cup mechanism I; the lead screw nut I is arranged on the lead screw I; a suction cup mechanism air cylinder I is arranged on the lead screw nut I; the sucker mechanism cylinder I is connected with the sucker mechanism I; the cigarette carton conveying channel is provided with a carton turning mechanism; the cigarette short edge cutting mechanism is arranged on the conveying channel II; and a carton paper extraction mechanism and a small-box cigarette packet separation mechanism are sequentially arranged behind the carton cigarette short edge cutting mechanism. The device can automatically break cigarette strips and take out cigarette boxes, manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette industrial production equipment, and in particular relates to an automatic cigarette strip box removing device. Background Art

[0002] In the process of cigarette production, due to the influence of the operating environment of mechanical equipment, random errors in production materials, and negligence of operators, some finished cigarette rods may have the risk of poor quality, requiring rework inspection and processing. In addition, the operating speed of cigarette production machines is generally fast. Once unqualified products appear, even if the machine is shut down immediately, a large number of defective products will be produced. At this time, manual unpacking and rework are required. Manual removal of cigarette rods not only requires a lot of manpower and material resources, but also has a slow removal speed and low processing efficiency, resulting in a decrease in production efficiency, which in turn affects production plans. Utility Model Content

[0003] The purpose of the utility model is to propose a device for automatically removing cigarettes from cigarette boxes, which is aimed at solving the problems that the manual removal of cigarettes in the prior art consumes a lot of manpower and time, has low work efficiency, and affects production. The device of the utility model can automatically break open the cigarettes and take out the cigarette boxes, without the need for manual removal of the cigarettes, thus saving manpower and improving work efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for automatically removing cigarette strips from boxes, comprising a cigarette conveying channel, a cigarette long side cutting mechanism and a cigarette short side cutting mechanism; the cigarette conveying channel comprises a conveying channel I and a conveying channel II; the conveying channel I and the conveying channel II are perpendicular to each other; the cigarette long side cutting mechanism comprises a door frame I, a cigarette box long side cutting mechanism and a movable suction cup mechanism I; the door frame I straddles the conveying channel I; the cigarette box long side cutting mechanism comprises a long side cutting roller I and a long side cutting roller II; the long side cutting roller I and the long side cutting roller Ⅱ are all arranged on the door frame Ⅰ; the mobile suction cup mechanism Ⅰ includes a screw Ⅰ, a screw nut Ⅰ and a suction cup mechanism Ⅰ; the screw Ⅰ is connected to a screw motor Ⅰ; the screw nut Ⅰ is matched and arranged on the screw Ⅰ; a suction cup mechanism cylinder Ⅰ is arranged on the screw nut Ⅰ; the suction cup mechanism cylinder Ⅰ is connected to a push rod Ⅰ; the push rod Ⅰ is connected to the suction cup mechanism Ⅰ; a group of suction cup mechanisms Ⅰ and corresponding suction cup mechanism cylinders Ⅰ are respectively arranged on both sides of the conveying channel Ⅰ; the two groups of suction cup mechanisms Ⅰ are connected by a connecting device around the bottom of the conveying channel Ⅰ The lead screw I drives two groups of suction cup mechanisms I to move along the conveying channel I; a cigarette box direction-changing mechanism is provided next to the connection position between the conveying channel I and the conveying channel II; the cigarette short side cutting mechanism is arranged on the conveying channel II; the cigarette short side cutting mechanism includes a door frame II, a cigarette box short side cutting mechanism and a movable suction cup mechanism II; the door frame II straddles the conveying channel II; the cigarette box long side cutting mechanism includes a short side cutting roller I and a short side cutting roller II arranged on the conveying channel II; the suction cup mechanism II includes a lead screw Ⅱ and a screw nut Ⅱ matched with the screw Ⅱ; the screw Ⅱ is connected to a screw motor Ⅱ; the screw nut Ⅱ is provided with a suction cup mechanism cylinder Ⅱ; the suction cup mechanism cylinder Ⅱ is provided with a suction cup mechanism Ⅱ; two groups of the suction cup mechanisms Ⅱ are arranged on both sides of the conveying channel Ⅱ; the two groups of the suction cup mechanisms Ⅱ are driven to move by the screw Ⅱ; a carton paper extraction mechanism is provided behind the short side cutting mechanism of the cigarette strip; the carton paper extraction mechanism is closely attached to the movable suction cup mechanism Ⅱ; a small box cigarette pack separation mechanism is provided behind the carton paper extraction mechanism.

[0006] The long side cutting roller I and the long side cutting roller II are both inclined to match the long sides on both sides of the top of the cigarette box; the screw motor I drives the screw I to rotate, so that the screw nut I moves on the screw I, thereby adjusting the position of the suction cup mechanism cylinder I; the push rod I pushes the suction cup mechanism I to extend and suck the cigarette box, so that the cigarette box moves with the suction cup mechanism I to the position of the long side cutting roller I and the long side cutting roller II, and the long side of the top of the cigarette box is cut; the two groups of the suction cup mechanism I are connected by a connecting device wrapped around the bottom of the conveying channel I, so that the suction cup mechanism I on one side moves with the screw nut Ⅰ moves, the suction cup mechanism Ⅰ on the other side can also move accordingly; the cigarette box changing mechanism changes the moving direction of the cigarette box so that the cigarette box can move from the conveying channel Ⅰ into the conveying channel Ⅱ; in the conveying channel Ⅱ, the short side of the cigarette box is the forward direction, and the short side of the top of the cigarette box is cut by the short side cutting mechanism of the cigarette carton according to the same principle as above, so that the paper piece on the top of the cigarette carton is cut; the paper box extraction mechanism removes the cut paper piece on the top of the cigarette carton, so that the small box cigarette packs in the cigarette carton are exposed, and finally the small box cigarette pack separation mechanism takes out the small box cigarette packs to complete the unpacking work.

[0007] As a further technical improvement, the cigarette box changing mechanism includes a changing cylinder and a changing cylinder support plate; the changing cylinder support plate is arranged on the side of the connection position of the conveying channel I and the conveying channel II; the changing cylinder is arranged on the changing cylinder support plate; the changing cylinder is connected with a changing push rod; the end of the changing push rod is connected with a push plate. The changing cylinder support plate is used to support the changing cylinder; after the push rod is pushed out, the cigarette box can be pushed into the conveying channel II through the push rod, so that the short side of the cigarette box is the forward direction.

[0008] As a further technical improvement, the paper extraction mechanism for the cigarette carton includes a rotating seat, a paper separation cylinder and a suction cup mechanism III; the rotating seat I is connected to the movable suction cup mechanism II; the paper separation cylinder and the suction cup mechanism III are sequentially arranged on the rotating seat I. The rotating seat I can drive the paper separation cylinder to rotate, so that the suction cup mechanism III moves to the top of the cigarette carton, and then the paper separation cylinder drives the suction cup mechanism III to descend, and the cut paper on the top of the cigarette carton is sucked by the suction cup mechanism III, and then the paper separation cylinder rises, and the rotating seat I rotates, and finally the cut paper is removed, so that the small cigarette pack is exposed.

[0009] As a further technical improvement, the small cigarette pack separation mechanism includes a rotating seat II, a separation cylinder and a suction cup mechanism IV; the rotating seat II is arranged at the end of the conveying channel II; the separation cylinder is arranged on the rotating seat II; and a plurality of suction cup mechanisms IV are arranged on the separation cylinder. The rotating seat II can drive the separation cylinder to rotate, so that the suction cup mechanism IV moves to the top of the exposed small cigarette pack, and then the separation cylinder drives the suction cup mechanism IV to move downward, so that the suction cup mechanism IV sucks the small cigarette pack, and finally the small cigarette pack is removed from the cigarette box by the rising of the separation cylinder and the rotation of the rotating seat II.

[0010] As a further technical improvement, the front and rear of the conveying channel I and the conveying channel II are both provided with conveying belts and corresponding driving motors; the middle of the conveying channel I and the conveying channel II is a straight and smooth steel plate. The driving motor drives the conveying belt to rotate, and the cigarette carton is sent to the straight and smooth steel plate, and then the mobile suction cup mechanism I or the mobile suction cup mechanism II drives the cigarette carton to move for cutting and removing the straight and smooth steel plate.

[0011] As a further technical improvement, the sides of the conveying channel I and the conveying channel II are respectively provided with support plates I and II; the screw motor I and the screw motor II are respectively arranged on the support plates I and II. The support plates I and II are used to support the screw motor I and II.

[0012] As a further technical improvement, the two groups of support plates I are respectively provided with a slide rail I and a slide rail II; the two groups of support plates II are respectively provided with a group of slide rails III; the slide rails I and II are respectively provided with a slider I and a slider II; the two groups of slide rails III are respectively provided with a group of slider III; a connecting bridge I is connected between the slider I and the slider II; a connecting bridge II is connected between the two groups of slider III; the connecting bridge I and the connecting bridge II pass through the conveying channel I and the lower part of the conveying channel II respectively. The slide rails I, II and III are provided for the sliders I, II and III to move; the connecting bridge I can make the sliders I and II move together; the connecting bridge II can make the two groups of sliders III move together.

[0013] As a further technical improvement, a separation mechanism support plate is provided at the end of the conveying channel II; the rotating seat II is arranged on the separation mechanism support plate; the separation cylinder is provided with a push rod III; the push rod III is connected to a horizontal cylinder mounting plate; a plurality of suction cup mechanisms IV are arranged in an array on the cylinder mounting plate. The separation mechanism support plate is used to install and support the rotating seat II; the separation cylinder drives the cylinder mounting plate to move up and down through the push rod III, so that the suction cup mechanism IV moves up and down, thereby sucking the small cigarette pack; the suction cup mechanism IV corresponds to the small cigarette pack in the cigarette box.

[0014] As a further technical improvement, the long side cutting hob I, long side cutting hob II, short side cutting hob I and short side cutting hob II are all connected with independent cutting motors, which drive the corresponding cutting hob I, long side cutting hob II, short side cutting hob I and short side cutting hob II to rotate.

[0015] As a further technical improvement, the suction cup mechanism cylinder II is provided with a push rod II; the push rod II is connected to the suction cup mechanism II.

[0016] The method of using the above-mentioned automatic cigarette box removing device is as follows:

[0017] When in use, put the cigarette carton into conveying channel Ⅰ, at this time the long side of the cigarette carton is parallel to conveying channel Ⅰ; the conveying belt drives the cigarette carton to move to the corresponding working area of ​​the mobile suction cup mechanism Ⅰ, then the screw Ⅰ rotates, driving the screw nut Ⅰ and the suction cup mechanism cylinder Ⅰ to move to the side of the cigarette carton; the push rod Ⅰ of the suction cup mechanism cylinder Ⅰ extends out, so that the suction cup mechanism Ⅰ sucks the cigarette carton; then the screw Ⅰ reverses, so that the suction cup mechanism Ⅰ moves with the cigarette carton to the position of the long side cutting hob Ⅰ and the long side cutting hob Ⅱ, and the long side position of the top of the cigarette carton is cut off by the long side cutting hob Ⅰ and the long side cutting hob Ⅱ; then the cigarette carton moves to the end of conveying channel Ⅰ, and the change direction push rod on the change direction cylinder of the cigarette carton change direction mechanism drives the push plate to be pushed out, pushing the cigarette carton onto conveying channel Ⅱ, at this time the short side direction of the cigarette carton is parallel to conveying channel Ⅱ ; Then the short side cutting mechanism of the cigarette carton cuts the short side of the cigarette carton in the same way as above; the rotating seat Ⅰ on the paper extraction mechanism of the cigarette carton immediately drives the paper separation cylinder and the suction cup mechanism Ⅲ to rotate, so that the suction cup mechanism Ⅲ is rotated to the top of the cigarette carton, and under the action of the paper separation cylinder, the suction cup mechanism Ⅲ descends to suck the cut paper piece on the top of the cigarette carton, and then rotates to remove the sucked paper piece, so that the small box of cigarettes in the cigarette carton is exposed; finally, the cigarette carton is sent to the end of the conveying channel Ⅱ, and the rotating seat Ⅱ of the small box cigarette pack separation mechanism drives the separation cylinder and the suction cup mechanism Ⅳ to rotate, so that the suction cup mechanism Ⅳ is rotated to the top of the cigarette carton, and under the drive of the separation cylinder, the suction cup mechanism Ⅳ descends and sucks the small box cigarette pack, and finally rises and rotates with the small box cigarette pack, so that the small box cigarette pack is taken out of the cigarette carton; the removal of the small box cigarette pack is completed, and it can be processed later.

[0018] The technical solution of the utility model has the following beneficial effects:

[0019] 1. The utility model can cut the cardboard on the top of the cigarette carton through the mutually perpendicular conveying channel I and conveying channel II in conjunction with the long side cutting mechanism and the short side cutting mechanism of the cigarette carton, then remove the cut paper piece through the carton paper extraction mechanism, and finally take out the small cigarette pack through the small cigarette pack separation mechanism, thereby completing the whole process of automatically cutting the cigarette carton and taking out the small cigarette pack, without manually breaking the box and disassembling the box to take out the small cigarette pack, saving manpower, improving work efficiency, and not affecting production.

[0020] 2. The utility model can, through the cigarette carton changing direction mechanism, turn the cigarette carton to conveying channel II after the long side of the top of the cigarette carton is cut in conveying channel I, so that the short side of the cigarette carton is cut off, and thus the top of the cigarette carton is completely cut off, exposing the small cigarette packs, which is conducive to the subsequent removal of the small cigarette packs. The structure is simple and ingenious, and the working effect is good.

[0021] 3. The device of the utility model has a reasonable structure, is convenient and practical, has strong reliability, can meet the needs of batch dismantling in the production process, and has the characteristics of high automation. It can continuously and efficiently complete the separation of cigarette cartons and small cigarette packs without damaging the cigarette packs, has a fast dismantling speed, and greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model.

[0023] Figure 2 It is a top view of the device of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the paper strip box extraction mechanism.

[0025] Figure 4 It is a structural schematic diagram of the small-box cigarette pack separation mechanism.

[0026] Figure numerals: 1-cigarette box, 2-conveyor belt, 3-cigarette conveying channel, 4-gantry Ⅰ, 5-cutting motor, 6-cutting hob Ⅰ, 7-cutting hob Ⅱ, 8-push rod Ⅰ, 9-suction cup mechanism cylinder Ⅰ, 10-suction cup mechanism Ⅰ, 11-screw nut Ⅰ, 12-connecting bridge Ⅰ, 13-slider Ⅰ, 14-slide rail Ⅰ, 15-support plate Ⅰ, 16-screw motor Ⅰ, 17-change cylinder, 18-change cylinder support plate, 19-change push rod, 20-slider Ⅱ, 21-slide rail Ⅱ, 22-gantry Ⅱ, 23-short side cutting hob Ⅰ , 24-short edge cutting hob Ⅱ, 25-slide rail Ⅲ, 26-slider Ⅲ, 27-screw nut Ⅱ, 28-connecting bridge Ⅱ, 29-suction cup mechanism cylinder Ⅱ, 30-push rod Ⅱ, 31-suction cup mechanism Ⅱ, 32-rotating seat Ⅰ, 33-paper separation cylinder, 34-suction cup mechanism Ⅲ, 35-support plate Ⅱ, 36-separation mechanism support plate, 37-rotating seat Ⅱ, 38-separation cylinder, 39-push rod Ⅲ, 40-cylinder mounting plate, 41-suction cup mechanism Ⅳ, 42-small box cigarette package, 43-screw Ⅰ, 44-screw Ⅱ, 45-screw motor Ⅱ. DETAILED DESCRIPTION

[0027] The utility model will be further described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] like Figures 1 to 4 As shown, a device for automatically removing cigarette strips from boxes comprises a cigarette conveying channel 3, a cigarette long side cutting mechanism and a cigarette short side cutting mechanism; the cigarette conveying channel 3 comprises a conveying channel I and a conveying channel II; the conveying channel I and the conveying channel II are perpendicular to each other; the cigarette long side cutting mechanism comprises a door frame I4, a box long side cutting mechanism and a movable suction cup mechanism I; the door frame I4 straddles the conveying channel I; the box long side cutting mechanism comprises a long side cutting roller I6 and a long side cutting roller II7; the long side cutting roller I6 and the long side cutting roller II7 are both arranged on the door frame I 4; the movable suction cup mechanism I comprises a lead screw I43, a lead screw nut I11 and a suction cup mechanism I10; the lead screw I43 is connected to a lead screw motor I16; the lead screw nut I11 is matched and arranged on the lead screw I43; a suction cup mechanism cylinder I9 is ​​arranged on the lead screw nut I11; the suction cup mechanism cylinder I9 is ​​connected to a push rod I8; the push rod I8 is connected to the suction cup mechanism I10; a set of suction cup mechanisms I10 and corresponding suction cup mechanism cylinders I9 are respectively arranged on both sides of the conveying channel I; the two sets of suction cup mechanisms I10 are connected by a connecting device around the bottom of the conveying channel I The screw Ⅰ43 drives two groups of suction cup mechanisms Ⅰ10 to move along the conveying channel Ⅰ; a cigarette box changing mechanism is provided next to the connection position between the conveying channel Ⅰ and the conveying channel Ⅱ; the cigarette short side cutting mechanism is arranged on the conveying channel Ⅱ; the cigarette short side cutting mechanism includes a door frame Ⅱ22, a cigarette box short side cutting mechanism and a movable suction cup mechanism Ⅱ; the door frame Ⅱ22 straddles the conveying channel Ⅱ; the cigarette box long side cutting mechanism includes a short side cutting roller Ⅰ23 and a short side cutting roller Ⅱ24 arranged on the conveying channel Ⅱ; the suction cup mechanism Ⅱ includes a screw Ⅱ44 and A matching screw nut II27 is arranged on the screw II44; the screw II44 is connected to a screw motor II45; a suction cup mechanism cylinder II29 is arranged on the screw nut II27; a suction cup mechanism cylinder II29 is provided with a suction cup mechanism II31; two groups of the suction cup mechanisms II31 are arranged on both sides of the conveying channel II; the two groups of the suction cup mechanisms II31 are driven to move by the screw II44; a carton paper extraction mechanism is arranged behind the cigarette short side cutting mechanism; the carton paper extraction mechanism is closely attached to the movable suction cup mechanism II; a small box cigarette pack separation mechanism is arranged behind the carton paper extraction mechanism.

[0030] The bar box changing mechanism includes a changing cylinder 17 and a changing cylinder support plate 18; the changing cylinder support plate 18 is arranged on the side of the connection position of the conveying channel I and the conveying channel II; the changing cylinder 17 is arranged on the changing cylinder support plate 18; the changing cylinder 17 is connected to a changing push rod 19; the end of the changing push rod 19 is connected to a push plate.

[0031] The strip box paper extraction mechanism includes a rotating seat Ⅰ32, a paper separation cylinder 33 and a suction cup mechanism Ⅲ34; the rotating seat Ⅰ32 is connected to the movable suction cup mechanism Ⅱ; the paper separation cylinder 33 and the suction cup mechanism Ⅲ34 are arranged on the rotating seat Ⅰ32 in sequence.

[0032] The small box cigarette pack separation mechanism includes a rotating seat II 37, a separation cylinder 38 and a suction cup mechanism IV 41; the rotating seat II 37 is arranged at the end of the conveying channel II; the separation cylinder 38 is arranged on the rotating seat II 37; and a plurality of suction cup mechanisms IV 41 are arranged on the separation cylinder 38.

[0033] The front and rear parts of the conveying channel I and the conveying channel II are both provided with a conveying belt 2 and a corresponding driving motor; the middle parts of the conveying channel I and the conveying channel II are flat and smooth steel plates.

[0034] The sides of the conveying channel I and the conveying channel II are respectively provided with a support plate I15 and a support plate II35; the screw motor I16 and the screw motor II45 are respectively arranged on the support plate I15 and the support plate II35.

[0035] The two groups of support plates Ⅰ15 are respectively provided with a slide rail Ⅰ14 and a slide rail Ⅱ21; the two groups of support plates Ⅱ35 are respectively provided with a group of slide rails Ⅲ25; the slide rails Ⅰ14 and the slide rails Ⅱ21 are respectively provided with a slider Ⅰ13 and a slider Ⅱ20; the two groups of slide rails Ⅲ25 are respectively provided with a group of sliders Ⅲ26; a connecting bridge Ⅰ12 is connected between the sliders Ⅰ13 and the sliders Ⅱ20; a connecting bridge Ⅱ28 is connected between the two groups of sliders Ⅲ26; the connecting bridge Ⅰ12 and the connecting bridge Ⅱ28 pass through the bottom of the conveying channel Ⅰ and the conveying channel Ⅱ respectively.

[0036] A separation mechanism support plate 36 is provided at the end of the conveying channel II; the rotating seat II 37 is arranged on the separation mechanism support plate 36; the separation cylinder 38 is provided with a push rod III 39; the push rod III 39 is connected to a horizontal cylinder mounting plate 40; a plurality of suction cup mechanisms IV 41 are arranged on the cylinder mounting plate 40.

[0037] The method of using the utility model is as follows:

[0038] When in use, put the cigarette box 1 into the conveying channel I, at which time the long side of the cigarette box 1 is parallel to the conveying channel I; the conveying belt 2 drives the cigarette box 1 to move to the corresponding working area of ​​the mobile suction cup mechanism I, and then the screw I 43 rotates, driving the screw nut I 11 and the suction cup mechanism cylinder I 9 to move to the side of the cigarette box 1; the push rod I of the suction cup mechanism cylinder I 9 extends out, so that the suction cup mechanism I 10 sucks the cigarette box 1; then the screw I 43 reverses, so that the suction cup mechanism I 10 moves the cigarette box 1 to the position of the long side cutting hob I 6 and the long side cutting hob II 7, and the long side position of the top of the cigarette box 1 is cut off by the long side cutting hob I 6 and the long side cutting hob II 7; then the cigarette box 1 moves to the end of the conveying channel I, and the change of direction push rod 19 on the change of direction cylinder 17 of the cigarette box change of direction mechanism drives the push plate to be pushed out, pushing the cigarette box 1 to the conveying channel II, at which time the short side direction of the cigarette box 1 is parallel to the conveying channel II; then the cigarette box The short-side cutting mechanism cuts the short side of the cigarette carton 1 in the same way as described above; the rotating seat Ⅰ32 on the carton paper extraction mechanism immediately drives the paper separation cylinder 33 and the suction cup mechanism Ⅲ34 to rotate, so that the suction cup mechanism Ⅲ34 is rotated to the top of the cigarette carton 1, and under the action of the paper separation cylinder 33, the suction cup mechanism Ⅲ34 descends to suck the cut paper piece on the top of the cigarette carton 1, and then rotates to remove the sucked paper piece, so that the small cigarette pack 42 in the cigarette carton 1 is exposed; finally, the cigarette carton 1 is sent to the end of the conveying channel Ⅱ, and the rotating seat Ⅱ37 of the small cigarette pack separation mechanism drives the separation cylinder 38 and the suction cup mechanism Ⅳ41 to rotate, so that the suction cup mechanism Ⅳ41 is rotated to the top of the cigarette carton 1, and under the drive of the separation cylinder 38, the suction cup mechanism Ⅳ41 descends and sucks the small cigarette pack 42, and finally rises and rotates with the small cigarette pack 42, so that the small cigarette pack 42 is taken out of the cigarette carton 1; the removal of the small cigarette pack 42 is completed, and it can be processed later.

[0039] Embodiment 2:

[0040] The difference between this embodiment and the first embodiment is that the long side cutting hob I6, the long side cutting hob II7, the short side cutting hob I23 and the short side cutting hob II24 are all connected with an independent cutting motor 5.

[0041] The method of use of this embodiment is the same as that of the first embodiment.

[0042] Embodiment three:

[0043] The difference between this embodiment and the second embodiment is that: the suction cup mechanism cylinder II 29 is provided with a push rod II 30; the push rod II 30 is connected to the suction cup mechanism II 31.

[0044] The method of use of this embodiment is the same as that of the first embodiment.

[0045] Embodiment 4:

[0046] The difference between this embodiment and the third embodiment is that the long edge cutting hob Ⅰ6, long edge cutting hob Ⅱ7, short edge cutting hob Ⅰ23 and short edge cutting hob Ⅱ24 are all connected with independent cutting motors 5. The sucker mechanism cylinder Ⅱ29 is provided with a push rod Ⅱ30; the push rod Ⅱ30 is connected to the sucker mechanism Ⅱ31.

[0047] The method of use of this embodiment is the same as that of the first embodiment.

[0048] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Personnel in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

[0049] In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inside", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A device for automatically removing cigarette cartons, characterized in that: It comprises a cigarette conveying channel (3), a cigarette long side cutting mechanism and a cigarette short side cutting mechanism; the cigarette conveying channel (3) comprises a conveying channel I and a conveying channel II; the conveying channel I and the conveying channel II are perpendicular to each other; The cigarette strip long side cutting mechanism comprises a door frame I (4), a cigarette strip box long side cutting mechanism and a movable suction cup mechanism I; the door frame I (4) is straddled on the conveying channel I; the cigarette strip box long side cutting mechanism comprises a long side cutting roller I (6) and a long side cutting roller II (7); the long side cutting roller I (6) and the long side cutting roller II (7) are both arranged on the door frame I (4); the movable suction cup mechanism I comprises a screw I (43), a screw nut I (11) and a suction cup mechanism I (10); the screw I (43) is connected to a screw motor I (16); the screw nut Ⅰ (11) is matched and arranged on the lead screw Ⅰ (43); a suction cup mechanism cylinder Ⅰ (9) is arranged on the lead screw nut Ⅰ (11); the suction cup mechanism cylinder Ⅰ (9) is connected to a push rod Ⅰ (8); the push rod Ⅰ (8) is connected to the suction cup mechanism Ⅰ (10); a group of suction cup mechanisms Ⅰ (10) and corresponding suction cup mechanism cylinders Ⅰ (9) are respectively arranged on both sides of the conveying channel Ⅰ; the two groups of suction cup mechanisms Ⅰ (10) are connected by a connecting device wrapped around the bottom of the conveying channel Ⅰ; the lead screw Ⅰ (43) drives the two groups of suction cup mechanisms Ⅰ (10) to move along the conveying channel Ⅰ; A box direction-changing mechanism is provided next to the connection position between the conveying channel I and the conveying channel II; The short edge cutting mechanism of the cigarette strip is arranged on the conveying channel II; the short edge cutting mechanism of the cigarette strip comprises a door frame II (22), a short edge cutting mechanism of a cigarette strip box and a movable suction cup mechanism II; the door frame II (22) is straddled on the conveying channel II; the long edge cutting mechanism of the cigarette strip box comprises a short edge cutting roller I (23) and a short edge cutting roller II (24) arranged on the conveying channel II; the suction cup mechanism II comprises a lead screw II (44) and a lead screw nut II (27) matched with the lead screw II (44); the lead screw II (44) is connected to a lead screw motor II (45); a suction cup mechanism cylinder II (29) is arranged on the lead screw nut II (27); a suction cup mechanism cylinder II (31) is arranged on the suction cup mechanism cylinder II (29); two groups of the suction cup mechanisms II (31) are arranged on both sides of the conveying channel II; the two groups of the suction cup mechanisms II (31) are driven to move by the lead screw II (44); A carton paper extraction mechanism is provided behind the cigarette carton short edge cutting mechanism; the carton paper extraction mechanism is closely attached to the movable suction cup mechanism II; A small cigarette pack separation mechanism is arranged behind the strip paper extraction mechanism.

2. The automatic cigarette box removing device according to claim 1, characterized in that: The strip box direction-changing mechanism comprises a direction-changing cylinder (17) and a direction-changing cylinder support plate (18); the direction-changing cylinder support plate (18) is arranged on the side of the connection position between the conveying channel I and the conveying channel II; the direction-changing cylinder (17) is arranged on the direction-changing cylinder support plate (18); the direction-changing cylinder (17) is connected to a direction-changing push rod (19); and the end of the direction-changing push rod (19) is connected to a push plate.

3. The automatic cigarette box removing device according to claim 1, characterized in that: The strip box paper extraction mechanism comprises a rotating seat I (32), a paper separation cylinder (33) and a suction cup mechanism III (34); the rotating seat I (32) is connected to the movable suction cup mechanism II; the paper separation cylinder (33) and the suction cup mechanism III (34) are sequentially arranged on the rotating seat I (32).

4. The automatic cigarette box removing device according to claim 1, characterized in that: The small cigarette pack separation mechanism comprises a rotating seat II (37), a separation cylinder (38) and a suction cup mechanism IV (41); the rotating seat II (37) is arranged at the end of the conveying channel II; the separation cylinder (38) is arranged on the rotating seat II (37); and a plurality of suction cup mechanisms IV (41) are arranged on the separation cylinder (38).

5. The automatic cigarette box removing device according to claim 1, characterized in that: The front and rear parts of the conveying channel I and the conveying channel II are both provided with a conveying belt (2) and a corresponding driving motor; the middle parts of the conveying channel I and the conveying channel II are flat and smooth steel plates.

6. The automatic cigarette box removing device according to claim 2, characterized in that: The sides of the conveying channel I and the conveying channel II are respectively provided with a support plate I (15) and a support plate II (35); the screw motor I (16) and the screw motor II (45) are respectively arranged on the support plate I (15) and the support plate II (35).

7. The automatic cigarette box removing device according to claim 6, characterized in that: The two groups of support plates I (15) are respectively provided with a slide rail I (14) and a slide rail II (21); the two groups of support plates II (35) are respectively provided with a group of slide rails III (25); the slide rails I (14) and the slide rails II (21) are respectively provided with a slider I (13) and a slider II (20); the two groups of slide rails III (25) are respectively provided with a group of sliders III (26); a connecting bridge I (12) is connected between the sliders I (13) and the sliders II (20); a connecting bridge II (28) is connected between the two groups of sliders III (26); the connecting bridge I (12) and the connecting bridge II (28) pass through the bottom of the conveying channel I and the conveying channel II respectively.

8. The automatic cigarette box removing device according to claim 4, characterized in that: A separation mechanism support plate (36) is provided at the end of the conveying channel II; the rotating seat II (37) is arranged on the separation mechanism support plate (36); the separation cylinder (38) is provided with a push rod III (39); the push rod III (39) is connected to a horizontal cylinder mounting plate (40); and a plurality of suction cup mechanisms IV (41) are arranged in an array on the cylinder mounting plate (40).

9. The automatic cigarette box removing device according to claim 1, characterized in that: The long side cutting hob I (6), the long side cutting hob II (7), the short side cutting hob I (23) and the short side cutting hob II (24) are all connected to an independent cutting motor (5).

10. The automatic cigarette box removing device according to claim 1, characterized in that: The suction cup mechanism cylinder II (29) is provided with a push rod II (30); the push rod II (30) is connected to the suction cup mechanism II (31).

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