CN203172958U - Flip type hard cigarette pack inner frame paper shearing and conveying device - Google Patents
Flip type hard cigarette pack inner frame paper shearing and conveying device Download PDFInfo
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- CN203172958U CN203172958U CN 201320110316 CN201320110316U CN203172958U CN 203172958 U CN203172958 U CN 203172958U CN 201320110316 CN201320110316 CN 201320110316 CN 201320110316 U CN201320110316 U CN 201320110316U CN 203172958 U CN203172958 U CN 203172958U
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 47
- 238000010008 shearing Methods 0.000 title abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 238000005520 cutting process Methods 0.000 claims description 240
- 238000012546 transfer Methods 0.000 claims description 89
- 238000007373 indentation Methods 0.000 claims description 62
- 230000005540 biological transmission Effects 0.000 claims description 54
- 230000001360 synchronised effect Effects 0.000 claims description 49
- 239000011888 foil Substances 0.000 claims description 33
- 230000009471 action Effects 0.000 claims description 32
- 230000033001 locomotion Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a flip type hard cigarette pack inner frame paper shearing and conveying device which comprises a nicking roller assembly. An inner frame paper shearing mechanism is arranged at the output end of the nicking roller assembly. An inner frame paper conveying mechanism is arranged below the inner frame paper shearing mechanism. The inner frame paper conveying mechanism is used for continuing forwards conveying sheared inner frame paper sheets. An accelerating roller and an accelerating roller opposite roller which is matched with the accelerating roller are arranged at the rear end of the inner frame paper conveying mechanism. When the inner frame paper sheets move to the rear end of an air sucking conveyor belt, the inner frame paper sheets go through a gap between the accelerating roller and the accelerating roller opposite roller and is accelerated by the accelerating roller. A moving cutter and a fixed cutter of the shear inner frame paper shearing device are simple in machining, low in manufacturing cost, convenient to install and adjust and not prone to abrasion. Specifications and sizes of inner frame paper can be conveniently changed to adapt to cigarettes or cigarette packs of different specifications. Service life is long and cut openings of the inner frame paper are neat and pleasant to see.
Description
Technical field
The utility model relates to a kind of tobacco package equipment, is specifically related to a kind of flip-shell hard case cigarette bag inside casing paper cutting and feedway.
Background technology
The top cover of flip-shell hard-box cigarette packing box can open, in order to get cigarette.As shown in Figure 1, renovate one side of 69 and link to each other with cigarette case 70, just as " hinge " has been installed between the two, its objective is make renovate 69 can be along this " hinge " rotation in order to finish the breakdown action of cigarette case.When cigarette case renovate 69 when covering on cigarette case 70, for guarantee that renovating 69 can tighterly thickly cover on cigarette case 70, need allow to renovate 69 and cigarette case 70 between interference fit.For this purpose, use inside casing paper 63 in the inside of cigarette case, and it is folded into " U " shape, rely on the projection of inside casing paper 63 both sides that are folded into " U " shape will renovate 69 and maintain make position more securely.Be fixed on renovating of make position by inside casing paper 63 and 69 need apply certain power and could open, can be not own or just open because of very little power to guarantee to renovate 69, thus can protect the interior cigarette of cigarette case to prop up effectively.During use, inside casing paper 63 is wrapped in cigarette case 70 and foldable formed aluminium foil paper 68(wherein is enclosed with tobacco bale) between.
Inside casing paper was continuous inside casing paper tape before using, and the inside casing reel becomes the inside casing paper disc volume of certain diameter, uses for tobacco packaging machine.Continuous inside casing paper tape need be cut into many inside casing scraps of paper with definite shape, folding line and indentation during use.The inside casing scraps of paper after the cutting will be transported to the cigarette packets wiring and aluminum foil cigarette packets is synthetic, further be folded into the inside casing paper of " U " shape and be transported in the preforming hard label paper, final inside casing paper is packaged in the rigid Cigarette box fully, to finish the function that renovate above-mentioned location.
As shown in Figure 2, the upper and lower both sides of the inside casing scraps of paper 63 are inside casing paper cutting edge 67, and the both wings of the inside casing scraps of paper outside forms an inside casing letterweight trace 64 that runs through the inside casing scraps of paper 63 respectively; The both wings outside of the inside casing scraps of paper forms an inside casing paper otch 65 respectively, and the two ends of inside casing paper otch 65 are formed with inside casing paper dotted line indentation 66 respectively.Inside casing paper 63 utilize inside casing paper otch 65 the shape localization tobacco bale renovate 69.
At present, the cutting of inside casing paper 63 and conveying technology mainly contain two kinds: a kind of is shearing, it is to adopt the relative motion of motion cutting tool relative fixed cutting tool to realize the cutting of inside casing paper tape, the principle of this mode is as adopting the scissor cut paper, but directly do not contact between moving knife and the stationary knife, but a certain amount of gap is arranged, and therefore be called as shearing inside casing paper cutting mode, be called for short shearing; According to the mode of motion of cutting moving knife, shearing Direct Action Type and the oscillating type of being divided into again, Direct Action Type refers to cut moving knife and cuts stationary knife relatively and do translation, and oscillating type refers to cut moving knife and cuts stationary knife relatively and swing.The inside casing paper that shearing inside casing paper cutting technique adopts is carried main delivery wheel or the manipulator of adopting, namely cut and directly give delivery wheel or the manipulator that has air draught with inside casing paper after moving knife finishes the cutting of inside casing paper, by delivery wheel or manipulator inside casing paper is flowed to the cigarette pack manufacturing line then; Another is rolling-type, it is to adopt cutting roller with the relative rolling of pair roller paper tape to be cut into many inside casing paper, this mode mainly relies on cutting roller and pair roller to push to realize the cutting of inside casing paper, cutting roller need contact with pair roller, therefore become rolling-type inside casing paper cutting mode, be called for short rolling-type.
Shearing and rolling-type are except different to the concrete cutting mode of inside casing paper tape and principle, and its difference also is: shearing cutting moving knife and paper tape are intermittent moments, and the cutting roller of rolling-type, pair roller and paper tape are continuouss movement; Shearing cutting moving knife is only finished the cutting of inside casing paper shape, and dotted line folding line and otch need another one combination indentation roller to finish, and rolling-type has also been finished the indentation action of dotted line folding line and otch simultaneously in the cutting process of finishing inside casing paper shape.
Shearing and rolling-type respectively have merits and faults, and shearing advantage comprises moving knife and stationary knife processing is simple, low cost of manufacture, the cutter installation and debugging are convenient, cutter is not easy to wear, can conveniently change inside casing lateral lattice size props up or tobacco bale specification, long service life and inside casing paper otch neat appearance etc. to adapt to different cigarettes; Its shortcoming is that the conveying of inside casing paper tape must be intermittently.The advantage of rolling-type comprise the motion of cutting roller, pair roller and inside casing paper tape be continuous, structure is compact etc.; Its shortcoming is that the processing and manufacturing difficulty of cutting roller needs that external import, price height, Installation and Debugging difficulty, cutting roller wear and tear easily, service life is short, specification that can't change inside casing paper props up with the cigarette that adapts to different size and tobacco bale, the jagged phenomenon of inside casing paper otch etc.
The utility model content
Technical problem to be solved in the utility model provides a kind of flip-shell hard case cigarette bag inside casing paper cutting and feedway, and it can maximize the advantage that shearing and two kinds of inside casing paper of rolling-type cutting technique are brought into play in degree ground.
For solving the problems of the technologies described above, the technical solution of the cutting of the utility model flip-shell hard case cigarette bag inside casing paper and feedway is:
Comprise indentation roll assembly 2, indentation roll assembly 2 comprises indentation roller 17 and indentation pair roller 18 with matching; The outer circumference of indentation roller 17 is to being provided with how secondary cutting edge; Indentation roll assembly 2 is fed forward for indentation on continuous inside casing paper tape and with the inside casing paper tape behind the indentation; The mouth of indentation roll assembly 2 is provided with inside casing paper cutting mechanism; Described inside casing paper cutting mechanism comprises cutting stationary knife 15, and the top of cutting stationary knife 15 is provided with cutting stationary knife pressing plate 16; Be formed for passing the gap of inside casing paper tape between cutting stationary knife pressing plate 16 and the cutting stationary knife 15; One side of cutting stationary knife 15 mouths is provided with cutting movable knife rack 14, be set with cutting cutting blade 6 on the cutting movable knife rack 14, cutting movable knife rack 14 drives cutting cutting blade 6 and does the reciprocally swinging action, when cutting cutting blade 6 to lower swing, match with cutting stationary knife 15, finish the cutting action of the cutting edge 67 of inside casing scraps of paper; The below of inside casing paper cutting mechanism is provided with the inside casing paper feeding mechanism; The inside casing scraps of paper that the inside casing paper feeding mechanism is used for cutting is formed continue to be fed forward; The rear end of described inside casing paper feeding mechanism is provided with the acceleration roll-to-roll 21 of accelerating roller 22 and cooperating with it, when the inside casing scraps of paper move to the rear end of air draught load-transfer device 20, pass the gap of accelerating between roller 22 and the acceleration roll-to-roll 21, by accelerating roller 22 the inside casing scraps of paper are accelerated.
Described cutting movable knife rack 14 is realized driving by cam link mechanism, realizes the reciprocally swinging action of cutting cutting blade 6; Cam link mechanism drives a four-bar mechanism by a conjugate cam mechanism to be formed, and cutting cam 27, cam swing 28, cam roller 29 constitute cam mechanism, and initiatively fork 30, connecting rod 31, driven fork 32 and frame constitute four-bar mechanism; Initiatively captive joint between fork 30 and the cam swing 28; Cutting movable knife rack 14 is captiveed joint with driven fork 32; When cutting cam 27 when its axis rotates, its profile power cam roller 29 also drives cam swing 28 and makes reciprocally swinging; Cam swing 28 drives initiatively, and fork 30 produces identical wobbling action, this wobbling action passes to driven fork 32 through connecting rod 31, wobbling action passes to cutting cutting blade 6 through cutting movable knife rack 14 the most at last, make cutting cutting blade 6 make reciprocally swinging with respect to cutting stationary knife 15, thereby realize the back and forth cutting continuously of inside casing paper tape.
The power of described cutting cam 27 comes from synchronous belt drive mechanism; Synchronous belt drive mechanism comprises that two groups of transmissions are with synchronously, transmission of power between first transmission main shaft 7, second transmission main shaft 8 and the 3rd transmission main shaft 9 rely on second transmission be with synchronously 4 and corresponding synchronous pulley finish, the transmission of power between the 4th transmission main shaft 10, the 5th transmission main shaft 11 and the 6th transmission main shaft 12 rely on first transmission be with synchronously 3 and accordingly synchronous pulley finish; First transmission is connected with the power between 4 synchronously with second transmission with 3 synchronously and relies on the gear that is installed in respectively on the 3rd transmission main shaft 9 and the 4th transmission main shaft 10 to realize.
The profile of described cutting cam 27 has four lifts and four backhauls, and cutting cam 27 whenever rotates a circle, and drives cutting cutting blade 6 and realizes four cutting actions.
Form an angle α between gap between described cutting stationary knife pressing plate 16 and the cutting stationary knife 15 and the horizon.
Described inside casing paper feeding mechanism comprises air draught load-transfer device 20, and an end of air draught load-transfer device 20 connects belt pulley for feeding foil assembly 19 down, and the other end connects belt pulley for feeding foil 23 down; The anterior inboard of air draught load-transfer device 20 is provided with adsorption plant, is used for the inside casing scraps of paper are adsorbed on air draught load-transfer device 20; The top, rear portion of air draught load-transfer device 20 is provided with upper conveyor belt 5, when the inside casing scraps of paper move to the rear portion of air draught load-transfer device 20, clips the inside casing scraps of paper by air draught load-transfer device 20 and upper conveyor belt 5 and is fed forward jointly; One end of upper conveyor belt 5 connects upper conveyor belt wheel assembly 19-1, and the other end connects upper conveyor belt wheel 24; Air draught load-transfer device 20 and upper conveyor belt 5 respectively under the driving of down belt pulley for feeding foil assembly 19 and upper conveyor belt wheel assembly 19-1 batch (-type) be synchronized with the movement.
The centre of described air draught load-transfer device 20 and upper conveyor belt 5 is respectively arranged with positioning teeth 42, and air draught load-transfer device 20 is connected belt pulley for feeding foil assembly 19 and upper conveyor belt wheel assembly 19-1 down with upper conveyor belt 5 by positioning teeth 42.
Described belt pulley for feeding foil assembly 19 down is made up of outer flat tyre wheel 43, synchronous pulley 44 and interior flat tyre wheel 45, and outer flat tyre wheel 43, synchronous pulley 44 and interior flat tyre wheel 45 are realized axial restraint by screw 50; Synchronous pulley 44 circumferentially be provided with the tooth that is meshed with the positioning teeth 42 of air draught load-transfer device 20, realize that belt pulley for feeding foil assembly 19 down and tooth between the air draught load-transfer device 20 mesh.
Described synchronous pulley 44 is slotted hole for the mounting hole 54 that wears screw 50, and the length of mounting hole 54 is along the circumferential extension of synchronous pulley 44; When screw 50 unclamps, can make synchronous pulley 44 rotations one angle, so that belt pulley for feeding foil assembly 19 is meshed with air draught load-transfer device 20 down, thereby the initial position of the wind inlet 40 of air draught load-transfer device 20 is met the demands.
The outer flat tyre wheel 43 of described belt pulley for feeding foil assembly 19 down is connected with axle 46 by key 53 with interior flat tyre wheel 45, and synchronous pulley 44 is provided with a groove 55 corresponding to the position of key 53, the scantling of structure of groove 55 is bigger than key 53, can rotate a certain angle to adjust phase place around the axle 46 that key 53 is installed to guarantee synchronous pulley 44.
Described adsorption plant comprises air draught plate 25, and air draught plate 25 offers air draught chamber 58, and the bottom of air draught plate 25 is provided with adaptor union 56, and air draught chamber 58 is connected with outside air draft system by adaptor union 56; The top of air draught plate 25 is provided with air draught cover plate 38; Air draught cover plate 38 is provided with two row's wind inlets 39, is used to air draught load-transfer device 20 that air draught is provided; Be provided with wind inlet 40 for the absorption inside casing scraps of paper 63 corresponding to the both sides of the air draught load-transfer device 20 of adsorption plant.
The wind inlet 40 of described air draught load-transfer device 20 is stepped hole, and the aperture, top of wind inlet 40 is greater than the aperture, bottom.
The both sides of described air draught load-transfer device 20 are distributed with the length that many intervals to 41, two pairs of pushing blocks 41 of pushing block are slightly larger than the inside casing scraps of paper; Pushing block 41 is used for the location of the inside casing scraps of paper on air draught load-transfer device 20, guarantees that the inside casing scraps of paper and air draught load-transfer device 20 are synchronized with the movement.
The intermittent delivery action of 2 pairs of inside casing paper tapes of described indentation roll assembly and the batch (-type) of inside casing paper feeding mechanism are synchronized with the movement and are provided by parallel indexing cam mechanism; Parallel indexing cam mechanism comprises parallel graduated cam 59, calibrated disc 61, and parallel graduated cam 59 is arranged on the dividing spindle 60, and a plurality of cam rollers 62 are circumferentially arranged on the calibrated disc 61; Rotating drive cam roller 62 motions of parallel graduated cam 59, the intermittent moment of realization calibrated disc 61.
The technique effect that the utility model can reach is:
The utility model is by arranging the inside casing paper indentation roller that can adjust specification, one can realize the cutting mechanism of high speed swinging, one is used for the dividing device of the high speed intermittent delivery of realization inside casing paper tape, the handing-over of inside casing paper and conveying mechanism after the one reliable and stable cutting can be realized shearing inside casing paper cutting mode in limited structure space.
Compare rolling-type inside casing paper cutting mode, the processing of the moving knife of the shearing inside casing paper cutter device of the utility model and stationary knife is simple, the installation and debugging of low cost of manufacture, cutter are convenient, cutter is not easy to wear, the specification that can be convenient to change inside casing paper props up or the tobacco bale specification to adapt to different cigarettes, long service life, inside casing paper otch neat appearance.
The utility model adopts high speed swinging inside casing paper cut mode, than traditional translation inside casing paper cut mode cutting speed in feet per minute height, compact conformation, little, the mechanism of taking up room lubricated convenient, cost is low.
The utility model adopts the air draught synchronous cog belt as the handing-over of inside casing paper and conveying mechanism, compares wheeled or the hand type handing-over is simple in structure, compact with conveying mechanism, vibrations and noise is little, cost is low.
The power that the utility model adopts two tooth form synchronous belts to finish between the main kinematic axis transmits, not only can simplify drive mechanism, required mechanism provides the structure design space for shearing cutting mode, and can reduce lubricated demand, simplifies the design of lubricating system.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the scheme drawing of flip-shell hard case cigarette bag;
Fig. 2 is the scheme drawing of the inside casing scraps of paper;
Fig. 3 is the scheme drawing of the cutting of the utility model flip-shell hard case cigarette bag inside casing paper and feedway;
Fig. 4 is the front elevation of Fig. 3;
Fig. 5 is the birds-eye view of Fig. 3;
Fig. 6 is the partial schematic diagram of inner structure of the present utility model;
Fig. 7 is the scheme drawing of inner structure of the present utility model;
Fig. 8 is the scheme drawing of the cam link mechanism of inside casing paper cutting mechanism of the present utility model;
Fig. 9 is the scheme drawing of inside casing paper cutting mechanism of the present utility model;
Figure 10 is the scheme drawing of inside casing paper feeding mechanism of the present utility model;
Figure 11 is the birds-eye view of Figure 10;
Figure 12 is the partial schematic diagram of air draught load-transfer device of the present utility model;
Figure 13 is the scheme drawing of belt pulley for feeding foil assembly down of the present utility model;
Figure 14 is the connection diagram of belt pulley for feeding foil assembly down of the present utility model and inside casing paper feeding mechanism;
Figure 15 is the scheme drawing of parallel indexing cam mechanism of the present utility model.
Description of reference numerals among the figure:
1 is casing, and 2 is the indentation roll assembly,
3 is that first transmission is with synchronously, and 4 is that second transmission is with synchronously,
5 is upper conveyor belt, and 6 are the cutting cutting blade,
7 is first transmission main shaft, and 8 is second transmission main shaft,
9 is the 3rd transmission main shaft, and 10 is the 4th transmission main shaft,
11 is the 5th transmission main shaft, and 12 is the 6th transmission main shaft,
13 is turning handle, and 14 are the cutting movable knife rack,
15 are the cutting stationary knife, and 16 are cutting stationary knife pressing plate,
17 is the indentation roller, and 18 is the indentation pair roller,
19 is the belt pulley for feeding foil assembly, and 20 are the air draught load-transfer device,
19-1 is the upper conveyor belt wheel assembly,
21 is roll-to-roll for accelerating, and 22 for inside casing paper accelerates roller,
23 are following belt pulley for feeding foil, and 24 is the upper conveyor belt wheel,
25 are the air draught plate, and 26 are the air draught board mount,
27 are the cutting cam, and 28 is cam swing,
29 is cam roller, and 30 is the active fork,
31 is connecting rod, and 32 is driven fork,
33 are cutting cutting blade blade, and 34 are cutting stationary knife blade,
35 are cutting cutting blade profile, and 36 are cutting stationary knife profile,
37 is screw, and 38 are the air draught cover plate,
39 for the wind inlet of air draught cover plate, and 40 are the wind inlet of air draught load-transfer device,
41 is pushing block, and 42 is positioning teeth,
43 is outer flat tyre wheel, and 44 is synchronous pulley,
45 is interior flat tyre wheel, and 46 is axle,
47 is spacer, and 48 is flange,
49 is bearing, and 50 is screw,
51 is packing ring, and 52 is screw,
53 is key, and 54 is mounting hole,
55 is groove, and 56 is adaptor union,
57 is screw, and 58 are the air draught chamber,
59 is parallel graduated cam, and 60 is dividing spindle,
61 is calibrated disc, and 62 is cam roller,
63 is inside casing paper, and 64 is inside casing letterweight trace,
65 is inside casing paper otch, and 66 is inside casing paper dotted line indentation,
67 is inside casing paper cutting edge, and 68 is foldable formed aluminium foil paper,
69 for renovating, and 70 is cigarette case,
72 upper surfaces for inside casing paper cutting stationary knife,
73 lower surfaces for inside casing paper cutting stationary knife.
The specific embodiment
To shown in Figure 7, the cutting of the utility model flip-shell hard case cigarette bag inside casing paper and feedway comprise indentation roll assembly 2 as Fig. 3, and indentation roll assembly 2 comprises indentation roller 17 and indentation pair roller 18 with matching; The outer circumference of indentation roller 17 is to being provided with how secondary cutting edge, and every secondary cutting edge can form impression 64, otch 65 and a dotted line indentation 66 on the inside casing paper; Indentation roll assembly 2 is fed forward for indentation on continuous inside casing paper tape and with the inside casing paper tape behind the indentation; The mouth of indentation roll assembly 2 is provided with inside casing paper cutting mechanism;
Prop up diameter specifications or tobacco bale specification in order to make the formed inside casing scraps of paper can be suitable for different cigarettes, need make the spacing of the impression 64, otch 65 and the dotted line indentation 66 that form on the inside casing paper prop up diameter specifications with different cigarettes or the tobacco bale specification changes, indentation roller 17 can be designed to compound type, be that impression 64, otch 65 and dotted line indentation 66 are finished (being that every secondary cutting edge is made up of two cover cutting edges of axial setting) by two independent cover cutting edges respectively, when needs change the spacing of folding dotted line, as long as adjust the spacing of two cover cutting edges.
Inside casing paper cutting mechanism comprises the cutting stationary knife 15 that is arranged at indentation roll assembly 2 mouths, and the top of cutting stationary knife 15 is provided with cutting stationary knife pressing plate 16; Be formed for passing the gap of inside casing paper tape between cutting stationary knife pressing plate 16 and the cutting stationary knife 15; Cutting stationary knife pressing plate 16 is by screw 37 captive joints;
One side of cutting stationary knife 15 mouths is provided with cutting movable knife rack 14, be set with cutting cutting blade 6 on the cutting movable knife rack 14, cutting movable knife rack 14 drives cutting cutting blade 6 and does the reciprocally swinging action, when cutting cutting blade 6 to lower swing, match with cutting stationary knife 15, finish the cutting action of the cutting edge 67 of inside casing scraps of paper;
Cutting movable knife rack 14 is realized driving by cam link mechanism, realizes the reciprocally swinging action of cutting cutting blade 6;
As shown in Figure 8, cam link mechanism drives a four-bar mechanism by a conjugate cam mechanism and forms, the cutting cam 27, cam swing 28, the cam roller 29 that are arranged in the casing 1 constitute cam mechanism, and initiatively fork 30, connecting rod 31, driven fork 32 and frame (being casing 1 here) constitute four-bar mechanism; Initiatively captive joint between fork 30 and the cam swing 28, can not relatively rotate; The axle of cutting movable knife rack 14 is coaxial with the center of oscillation of the driven fork 32 of four-bar mechanism, and cutting movable knife rack 14 is captiveed joint with driven fork 32;
When cutting cam 27 when its axis rotates, its profile power cam roller 29 also drives cam swing 28 and makes reciprocally swinging; Owing to initiatively captive joint between fork 30 and the cam swing 28, cam swing 28 drives initiatively, and fork 30 produces identical wobbling action, this wobbling action passes to driven fork 32 through connecting rod 31, wobbling action passes to cutting cutting blade 6 through cutting movable knife rack 14 the most at last, make cutting cutting blade 6 make reciprocally swinging with respect to cutting stationary knife 15, thereby realize the back and forth cutting continuously of inside casing paper tape;
The power of cutting cam 27 comes from synchronous belt drive mechanism; Synchronous belt drive mechanism comprises that two groups of transmissions are with synchronously, transmission of power between first transmission main shaft 7, second transmission main shaft 8 and the 3rd transmission main shaft 9 rely on second transmission be with synchronously 4 and corresponding synchronous pulley finish, the transmission of power between the 4th transmission main shaft 10, the 5th transmission main shaft 11 and the 6th transmission main shaft 12 rely on first transmission be with synchronously 3 and accordingly synchronous pulley finish; First transmission is connected with the power between 4 synchronously with second transmission with 3 synchronously and relies on the gear that is installed in respectively on the 3rd transmission main shaft 9 and the 4th transmission main shaft 10 to realize.
In order to realize the purpose of high-speed cutting inside casing paper, the profile of cutting cam 27 has four lifts and four backhauls and the nothing section of resting, and cutting cam 27 whenever rotates a circle, and can drive cutting cutting blade 6 and realize four cutting actions, thereby realize that cutting process does not have stop, improve cutting efficiency.
Form an angle α between gap between cutting stationary knife pressing plate 16 and the cutting stationary knife 15 and the horizon; This angle α can guarantee to cut cutting blade 6 in the process of the swing cutting inside casing scraps of paper, have only the bottom blade 33 of cutting cutting blade 6 and 34 shear actions of top blade of cutting stationary knife 15, bottom blade 33 and top blade 34 are positions nearest between cutting cutting blade 6 and the cutting stationary knife 15 when namely cutting, and the top profile 35 that cuts cutting blade 6 so can not interfere phenomenon with the profile 36 of cutting stationary knife 15 in the process of shearing the inside casing scraps of paper;
The size of this angle α is determined by upper surface 72 and the angle between the lower surface 73 of inside casing paper cutting stationary knife 15; As shown in Figure 9, angulation is the angle of α between the upper surface 72 of inside casing paper cutting stationary knife 15 and the lower surface 73; The upper surface 72 of inside casing paper cutting stationary knife 15 is inside casing paper tape spigot surface.
The cam link mechanism that inside casing paper cutting mechanism of the present utility model adopts four-bar mechanism of a conjugate cam mechanism series connection to form is easy to control the characteristics of motion of cutting moving knife.
The below of inside casing paper cutting mechanism is provided with the inside casing paper feeding mechanism; The inside casing paper feeding mechanism comprises horizontally disposed air draught load-transfer device 20, and the inside casing scraps of paper that air draught load-transfer device 20 is used for cutting is formed continue to be fed forward;
One end of air draught load-transfer device 20 connects belt pulley for feeding foil assembly 19 down, and the other end connects belt pulley for feeding foil 23 down; The anterior inboard of air draught load-transfer device 20 is provided with adsorption plant, is used for the inside casing scraps of paper are adsorbed on air draught load-transfer device 20; The top, rear portion of air draught load-transfer device 20 is provided with upper conveyor belt 5, as shown in figure 10; When the inside casing scraps of paper move to the rear portion of air draught load-transfer device 20, clip the inside casing scraps of paper by air draught load-transfer device 20 and upper conveyor belt 5 and be fed forward jointly;
One end of upper conveyor belt 5 connects upper conveyor belt wheel assembly 19-1, and the other end connects upper conveyor belt wheel 24;
Air draught load-transfer device 20 and upper conveyor belt 5 batch (-type) under the driving of following belt pulley for feeding foil assembly 19 and upper conveyor belt wheel assembly 19-1 is synchronized with the movement;
The rear end of air draught load-transfer device 20 and upper conveyor belt 5 is provided with the acceleration roll-to-roll 21 of accelerating roller 22 and cooperating with it, when the inside casing scraps of paper move to the rear end of air draught load-transfer device 20, pass the gap of accelerating between roller 22 and the acceleration roll-to-roll 21, by accelerating roller 22 the inside casing scraps of paper are accelerated.
It is the flat rubber belting structure that the centre of air draught load-transfer device 20 and upper conveyor belt 5 is respectively arranged with positioning teeth 42(both sides), air draught load-transfer device 20 is connected belt pulley for feeding foil assembly 19 and upper conveyor belt wheel assembly 19-1 down with upper conveyor belt 5 by positioning teeth 42; Positioning teeth 42 is used for the accurate location at course of conveying with following belt pulley for feeding foil assembly 19 and upper conveyor belt wheel assembly 19-1.
As shown in figure 14, adsorption plant comprises air draught plate 25, and air draught plate 25 offers air draught chamber 58, and the bottom of air draught plate 25 is provided with adaptor union 56, and air draught chamber 58 is connected with outside air draft system by adaptor union 56; The top of air draught plate 25 is provided with air draught cover plate 38, and air draught cover plate 38 is captiveed joint with air draught plate 25 by screw 57; Air draught cover plate 38 is provided with two row's wind inlets 39, is used to air draught load-transfer device 20 that air draught is provided; Air draught plate 25 is fixedly set on the air draught board mount 26;
As shown in figure 12, be provided with wind inlet 40 for the absorption inside casing scraps of paper 63 corresponding to the both sides (being the flat rubber belting position) of the air draught load-transfer device 20 of adsorption plant; For bigger adsorption affinity is provided, wind inlet 40 is stepped hole, and the aperture, top of wind inlet 40 is greater than the aperture, bottom, and namely the aperture that contacts with the inside casing scraps of paper is bigger, and is less with the aperture that air draught cover plate 38 contacts.
Air draught load-transfer device 20 of the present utility model is provided with adsorption plant, can guarantee when the handing-over inside casing scraps of paper, it to be adsorbed on the air draught load-transfer device 20 reliably, and playing positioning action, cutting blade 6 is taken away the inside casing scraps of paper in the process of returning or mobile and problem that cause the inside casing scraps of paper to locate to avoid cutting.
When the inside casing scraps of paper are clipped when being fed forward by air draught load-transfer device 20 and upper conveyor belt 5, because the clamping action of band synchronously can position it well, do not need air draught this moment.
The both sides of air draught load-transfer device 20 are distributed with the length that many intervals to 41, two pairs of pushing blocks 41 of pushing block are slightly larger than the inside casing scraps of paper; Pushing block 41 is used for the location of the inside casing scraps of paper on air draught load-transfer device 20, guarantees that the inside casing scraps of paper and air draught load-transfer device 20 are synchronized with the movement.
Because the intermittent moment speed of air draught load-transfer device 20 is higher, for guaranteeing that air draught load-transfer device 20 can stably drive the inside casing scraps of paper and travel forward, the utility model corresponding each station place on air draught load-transfer device 20 is provided with a pair of pushing block 41, for the inside casing scraps of paper that promote steadily to be adsorbed on the air draught load-transfer device 20.
When clipping the conveying of the inside casing scraps of paper for fear of air draught load-transfer device 20 with upper conveyor belt 5, interfere between pushing block 41 and the upper conveyor belt 5, the width B 1 of air draught load-transfer device 20 is slightly wideer than the width B 2 of upper conveyor belt 5, to guarantee that pushing block 41 can be in the both sides of upper conveyor belt 5, avoid contact, as shown in figure 11.
As shown in figure 13, following belt pulley for feeding foil assembly 19 is made up of outer flat tyre wheel 43, synchronous pulley 44 and interior flat tyre wheel 45, and outer flat tyre wheel 43, synchronous pulley 44 and interior flat tyre wheel 45 are realized axial restraint by screw 50; Synchronous pulley 44 circumferentially be provided with the tooth that is meshed with the positioning teeth 42 of air draught load-transfer device 20, realize that belt pulley for feeding foil assembly 19 down and tooth between the air draught load-transfer device 20 mesh;
As shown in figure 14, synchronous pulley 44 is slotted hole for the mounting hole 54 that wears screw 50, and the length of mounting hole 54 is along the circumferential extension of synchronous pulley 44; When screw 50 unclamps, can make synchronous pulley 44 rotations one angle, so that belt pulley for feeding foil assembly 19 is meshed with air draught load-transfer device 20 down, thereby the initial position of the wind inlet 40 of air draught load-transfer device 20 is met the demands;
Pass through key 53 transferring power between following belt pulley for feeding foil assembly 19 and the axle 46; Following belt pulley for feeding foil assembly 19 is by axial be connected of bearing 49 realizations with axle 46; Bearing 49 is installed between axle 46 and the flange 48 and by spacer 47 and is close to, and the part that the end of axle 46 relies on screw 52 and packing ring 51 will be installed on the axle 46 is locked;
The outer flat tyre wheel 43 of following belt pulley for feeding foil assembly 19 is connected with axle 46 by key 53 with interior flat tyre wheel 45, and synchronous pulley 44 is provided with a groove 55 corresponding to the position of key 53, the scantling of structure of groove 55 is big more than key 53, can rotate a certain angle to adjust phase place around the axle 46 that key 53 is installed to guarantee synchronous pulley 44;
The structure of upper conveyor belt wheel assembly 19-1 is identical with following belt pulley for feeding foil assembly 19.
The intermittent delivery action of 2 pairs of inside casing paper tapes of indentation roll assembly and the batch (-type) of air draught load-transfer device 20 and upper conveyor belt 5 are synchronized with the movement and are provided by parallel indexing cam mechanism; As shown in figure 15, parallel indexing cam mechanism comprises parallel graduated cam 59, calibrated disc 61, and parallel graduated cam 59 is arranged on the dividing spindle 60, and a plurality of cam rollers 62 are circumferentially arranged on the calibrated disc 61; Rotating drive cam roller 62 motions of parallel graduated cam 59, the intermittent moment of realization calibrated disc 61;
The intermittent moment of calibrated disc 61 passes to axle or the assembly that needs intermittent moment respectively by series of gears, as indentation roll assembly 2, air draught load-transfer device 20, upper conveyor belt 5 etc.
Parallel indexing cam mechanism of the present utility model is three dividing device, and three cam rollers 62 are namely circumferentially arranged on the calibrated disc 61; Parallel graduated cam 59 whenever rotates a circle, calibrated disc 61 rotations 120 degree, and its moving stopping than being 1:1, i.e. the rotation of calibrated disc 61 equates with standing time.
Using method of the present utility model is as follows:
The first step, continuous inside casing paper tape is flowed to the indentation roll assembly 2 of intermittent movement, when the inside casing paper tape passes through between indentation roller 17 and the indentation pair roller 18, indentation roller 17 pushes and cuts at the inside casing paper tape with indentation pair roller 18, form impression 64, otch 65, dotted line indentation 66, and the inside casing paper tape behind the indentation continued to be fed forward with intermittent mode, the front end of inside casing paper tape passes with the gap of cutting between the stationary knife 15 from cutting stationary knife pressing plate 16;
Second step, when the distance of stretching out cutting stationary knife 15 when the front end of inside casing paper tape just is the length of inside casing scraps of paper, the inside casing paper tape of intermittent movement stops, cutting movable knife rack 14 drives cutting cutting blade 6 downward wobbling actions, under cutting cutting blade 6 and the cooperation of cutting stationary knife 15, the inside casing paper tape is sheared, and forms inside casing scraps of paper 63;
In the intermittent delivery mode of inside casing paper tape, the delivered length of a course of conveying just is the length of an inside casing paper;
The 3rd step, 6 drives of cutting cutting blade are sheared the inside casing scraps of paper 63 that finish and are continued to lower swing, below dropping on, the inside casing scraps of paper 63 through shearing formation on the air draught load-transfer device 20 of intermittent movement (when air draught load-transfer device 20 stops, carrying out the handing-over of the inside casing scraps of paper 63), finish the handing-over of the inside casing scraps of paper from inside casing paper cutting mechanism to the inside casing paper feeding mechanism; Air draught load-transfer device 20 adsorbs the inside casing scraps of paper 63 under the effect of inside casing paper air draught plate 25; Air draught load-transfer device 20 motions after handing-over finishes, air draught load-transfer device 20 drives the inside casing scraps of paper 63 and moves forward a station, and next cutting action is prepared in 6 backswings of cutting movable knife rack 14 drive cutting cutting blades in the process of air draught load-transfer device 20 motions; When stopping again, air draught load-transfer device 20 carries out the handing-over of next inside casing scraps of paper 63, so repeatedly;
The motion of indentation roll assembly 2, inside casing paper and air draught load-transfer device 20 and to rest be synchronous, when the inside casing scraps of paper 63 of air draught load-transfer device 20 drive well cuttings moved forward to next station, indentation roll assembly 2 was also finished corresponding indentation and the inside casing paper tape is transported to cutting cutting blade 6 and cutting stationary knife 15 places wait cutting next time simultaneously;
In the 4th step, when the inside casing scraps of paper 63 batch (-type)s moved forward between upper conveyor belt 5 and the air draught load-transfer device 20, upper conveyor belt 5 clamped the inside casing scraps of paper 63 with air draught load-transfer device 20 and continues to travel forward with intermittent mode;
The 5th goes on foot, and behind the process intermittent moment of several stations, in the time of between the inside casing scraps of paper 63 move forward to acceleration roller 22 and accelerate roll-to-roll 21, accelerates roller 22 by inside casing paper and is fed forward with the acceleration of roll-to-roll 21 realizations of acceleration to the inside casing scraps of paper 63.
Claims (14)
1. a flip-shell hard case cigarette bag inside casing paper cuts and feedway, and it is characterized in that: comprise indentation roll assembly (2), indentation roll assembly (2) comprises indentation roller (17) and indentation pair roller with matching (18); The outer circumference of indentation roller (17) is to being provided with how secondary cutting edge; Indentation roll assembly (2) is fed forward for indentation on continuous inside casing paper tape and with the inside casing paper tape behind the indentation; The mouth of indentation roll assembly (2) is provided with inside casing paper cutting mechanism;
Described inside casing paper cutting mechanism comprises cutting stationary knife (15), and the top of cutting stationary knife (15) is provided with cutting stationary knife pressing plate (16); Be formed for passing the gap of inside casing paper tape between cutting stationary knife pressing plate (16) and the cutting stationary knife (15);
One side of cutting stationary knife (15) mouth is provided with cutting movable knife rack (14), be set with cutting cutting blade (6) on the cutting movable knife rack (14), cutting movable knife rack (14) drives cutting cutting blade (6) and does the reciprocally swinging action, when cutting cutting blade (6) to lower swing, match with cutting stationary knife (15), finish the cutting action of the cutting edge (67) of inside casing scraps of paper;
The below of inside casing paper cutting mechanism is provided with the inside casing paper feeding mechanism; The inside casing scraps of paper that the inside casing paper feeding mechanism is used for cutting is formed continue to be fed forward;
The rear end of described inside casing paper feeding mechanism is provided with the acceleration roll-to-roll (21) of accelerating roller (22) and cooperating with it, when the inside casing scraps of paper move to the rear end of air draught load-transfer device (20), pass the gap of accelerating between roller (22) and the acceleration roll-to-roll (21), by accelerating roller (22) the inside casing scraps of paper are accelerated.
2. flip-shell hard case cigarette bag inside casing paper according to claim 1 cuts and feedway, it is characterized in that: described cutting movable knife rack (14) is realized driving by cam link mechanism, realizes that the reciprocally swinging of cutting cutting blade (6) moves;
Cam link mechanism drives a four-bar mechanism by a conjugate cam mechanism and forms, cutting cam (27), cam swing (28), cam roller (29) constitute cam mechanism, and initiatively fork (30), connecting rod (31), driven fork (32) and frame constitute four-bar mechanism; Initiatively captive joint between fork (30) and the cam swing (28); Cutting movable knife rack (14) is captiveed joint with driven fork (32);
When cutting cam (27) when its axis rotates, its profile power cam roller (29) also drives cam swing (28) and makes reciprocally swinging; Cam swing (28) drives initiatively, and fork (30) produces identical wobbling action, this wobbling action passes to driven fork (32) through connecting rod (31), wobbling action passes to cutting cutting blade (6) through cutting movable knife rack (14) the most at last, make cutting cutting blade (6) make reciprocally swinging with respect to cutting stationary knife (15), thereby realize the back and forth cutting continuously of inside casing paper tape.
3. flip-shell hard case cigarette bag inside casing paper according to claim 2 cuts and feedway, and it is characterized in that: the power of described cutting cam (27) comes from synchronous belt drive mechanism; Synchronous belt drive mechanism comprises that two groups of transmissions are with synchronously, transmission of power between first transmission main shaft (7), second transmission main shaft (8) and the 3rd transmission main shaft (9) relies on second transmission to be with (4) and corresponding synchronous pulley to finish synchronously, and the transmission of power between the 4th transmission main shaft (10), the 5th transmission main shaft (11) and the 6th transmission main shaft (12) relies on first transmission to be with (3) and corresponding synchronous pulley to finish synchronously; First transmission is connected with the power between (4) synchronously with (3) and second transmission synchronously and relies on the gear that is installed in respectively on the 3rd transmission main shaft (9) and the 4th transmission main shaft (10) to realize.
4. flip-shell hard case cigarette bag inside casing paper according to claim 2 cuts and feedway, it is characterized in that: the profile of described cutting cam (27) has four lifts and four backhauls, cutting cam (27) whenever rotates a circle, and drives cutting cutting blade (6) and realizes four cutting actions.
5. flip-shell hard case cigarette bag inside casing paper cutting according to claim 1 and feedway is characterized in that: form an angle (α) between the gap between described cutting stationary knife pressing plate (16) and the cutting stationary knife (15) and the horizon.
6. flip-shell hard case cigarette bag inside casing paper according to claim 1 cuts and feedway, it is characterized in that: described inside casing paper feeding mechanism comprises air draught load-transfer device (20), one end of air draught load-transfer device (20) connects belt pulley for feeding foil assembly (19) down, and the other end connects belt pulley for feeding foil (23) down; The anterior inboard of air draught load-transfer device (20) is provided with adsorption plant, is used for the inside casing scraps of paper are adsorbed on air draught load-transfer device (20); The top, rear portion of air draught load-transfer device (20) is provided with upper conveyor belt (5), when the inside casing scraps of paper move to the rear portion of air draught load-transfer device (20), clips the inside casing scraps of paper by air draught load-transfer device (20) and upper conveyor belt (5) and is fed forward jointly;
One end of upper conveyor belt (5) connects upper conveyor belt wheel assembly (19-1), and the other end connects upper conveyor belt wheel (24);
Air draught load-transfer device (20) and upper conveyor belt (5) respectively under the driving of down belt pulley for feeding foil assembly (19) and upper conveyor belt wheel assembly (19-1) batch (-type) be synchronized with the movement.
7. flip-shell hard case cigarette bag inside casing paper according to claim 6 cuts and feedway, it is characterized in that: the centre of described air draught load-transfer device (20) and upper conveyor belt (5) is respectively arranged with positioning teeth (42), and air draught load-transfer device (20) is connected belt pulley for feeding foil assembly (19) and upper conveyor belt wheel assembly (19-1) down with upper conveyor belt (5) by positioning teeth (42).
8. flip-shell hard case cigarette bag inside casing paper according to claim 7 cuts and feedway, it is characterized in that: described belt pulley for feeding foil assembly (19) down is made up of outer flat tyre wheel (43), synchronous pulley (44) and interior flat tyre wheel (45), and outer flat tyre wheel (43), synchronous pulley (44) and interior flat tyre wheel (45) are realized axial restraint by screw (50); Synchronous pulley (44) circumferentially be provided with the tooth that is meshed with the positioning teeth (42) of air draught load-transfer device (20), realize that belt pulley for feeding foil assembly (19) down and tooth between the air draught load-transfer device (20) mesh.
9. flip-shell hard case cigarette bag inside casing paper according to claim 8 cuts and feedway, it is characterized in that: described synchronous pulley (44) is slotted hole for the mounting hole (54) that wears screw (50), and the length of mounting hole (54) is along the circumferential extension of synchronous pulley (44); When screw (50) when unclamping, can make synchronous pulley (44) rotation one angle, so that belt pulley for feeding foil assembly (19) is meshed with air draught load-transfer device (20) down, thereby the initial position of the wind inlet (40) of air draught load-transfer device (20) is met the demands.
10. flip-shell hard case cigarette bag inside casing paper according to claim 8 cuts and feedway, it is characterized in that: the outer flat tyre wheel (43) of described belt pulley for feeding foil assembly (19) down is connected with axle (46) by key (53) with interior flat tyre wheel (45), and synchronous pulley (44) is provided with a groove (55) corresponding to the position of key (53), the scantling of structure of groove 55 is bigger than key (53), can rotate a certain angle to adjust phase place around the axle (46) that key (53) is installed to guarantee synchronous pulley (44).
11. flip-shell hard case cigarette bag inside casing paper cutting according to claim 6 and feedway, it is characterized in that: described adsorption plant comprises air draught plate (25), air draught plate (25) offers air draught chamber (58), the bottom of air draught plate (25) is provided with adaptor union (56), and air draught chamber (58) are connected with outside air draft system by adaptor union (56); The top of air draught plate (25) is provided with air draught cover plate (38); Air draught cover plate (38) is provided with two row's wind inlets (39), is used to air draught load-transfer device (20) that air draught is provided;
Be provided with wind inlet (40) for the absorption inside casing scraps of paper (63) corresponding to the both sides of the air draught load-transfer device (20) of adsorption plant.
12. flip-shell hard case cigarette bag inside casing paper cutting according to claim 11 and feedway, it is characterized in that: the wind inlet (40) of described air draught load-transfer device (20) is stepped hole, and the aperture, top of wind inlet (40) is greater than the aperture, bottom.
13. flip-shell hard case cigarette bag inside casing paper cutting according to claim 6 and feedway, it is characterized in that: the both sides of described air draught load-transfer device (20) are distributed with many to pushing block (41), and the interval of two pairs of pushing blocks (41) is slightly larger than the length of the inside casing scraps of paper; Pushing block (41) is used for the location of the inside casing scraps of paper on air draught load-transfer device (20), guarantees that the inside casing scraps of paper and air draught load-transfer device (20) are synchronized with the movement.
14. flip-shell hard case cigarette bag inside casing paper according to claim 1 cutting and feedway is characterized in that: described indentation roll assembly (2) is synchronized with the movement to the batch (-type) of the intermittent delivery action of inside casing paper tape and inside casing paper feeding mechanism and is provided by parallel indexing cam mechanism; Parallel indexing cam mechanism comprises parallel graduated cam (59), calibrated disc (61), and parallel graduated cam (59) is arranged on the dividing spindle (60), and a plurality of cam rollers (62) are circumferentially arranged on the calibrated disc (61); Rotating drive cam roller (62) motion of parallel graduated cam (59), the intermittent moment of realization calibrated disc (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110316 CN203172958U (en) | 2013-03-12 | 2013-03-12 | Flip type hard cigarette pack inner frame paper shearing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110316 CN203172958U (en) | 2013-03-12 | 2013-03-12 | Flip type hard cigarette pack inner frame paper shearing and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172958U true CN203172958U (en) | 2013-09-04 |
Family
ID=49069700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110316 Withdrawn - After Issue CN203172958U (en) | 2013-03-12 | 2013-03-12 | Flip type hard cigarette pack inner frame paper shearing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044775A (en) * | 2013-03-12 | 2014-09-17 | 中烟机械技术中心有限责任公司 | Flip type hard-case cigarette packet inner frame paper cutting and conveying device and method thereof |
| CN106314908A (en) * | 2015-07-06 | 2017-01-11 | 上海烟草机械有限责任公司 | Inner frame paper independent conveying system |
| CN108656322A (en) * | 2017-03-30 | 2018-10-16 | 淮南北新建材有限公司 | A kind of plasterboard paper scratching device |
-
2013
- 2013-03-12 CN CN 201320110316 patent/CN203172958U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044775A (en) * | 2013-03-12 | 2014-09-17 | 中烟机械技术中心有限责任公司 | Flip type hard-case cigarette packet inner frame paper cutting and conveying device and method thereof |
| CN104044775B (en) * | 2013-03-12 | 2016-02-10 | 中烟机械技术中心有限责任公司 | The cutting of flip-shell hard case cigarette bag inner box paper and feedway and method thereof |
| CN106314908A (en) * | 2015-07-06 | 2017-01-11 | 上海烟草机械有限责任公司 | Inner frame paper independent conveying system |
| CN108656322A (en) * | 2017-03-30 | 2018-10-16 | 淮南北新建材有限公司 | A kind of plasterboard paper scratching device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20160210 |
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