CN112607091A - Cigarette packaging production line - Google Patents
Cigarette packaging production line Download PDFInfo
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- CN112607091A CN112607091A CN202011524937.0A CN202011524937A CN112607091A CN 112607091 A CN112607091 A CN 112607091A CN 202011524937 A CN202011524937 A CN 202011524937A CN 112607091 A CN112607091 A CN 112607091A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
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Abstract
The invention relates to a cigarette packaging production line, which comprises an environment-friendly paper fixing and folding device, an aluminum foil paper short edge fixing and folding device, an aluminum foil paper synchronous conveying belt, an inner frame paper pneumatic clamping device, an aluminum alloy channel and a channel corner gear box which are sequentially arranged from front to back; the environment-friendly paper fixing and folding device comprises a second wheel mould box, a paper supporting lug and a working surface, wherein the paper supporting lug is arranged at the upper end and the lower end of the outer edge of the working surface of the second wheel mould box; the short edge fixing and folding device of the aluminum foil paper is arranged on a transition channel plate between the second wheel and the third wheel, and the aluminum foil paper synchronous conveying belt comprises an air suction paper guide plate, an air suction hole, an air suction groove and an air suction seat; the inner frame paper pneumatic clamping device comprises a cylinder body, a tensioning block, a wheel core and a spring; the aluminum alloy passage comprises a high-level runway, a low-level runway, a descent runway and a passage corner gear box. The invention relates to a cigarette packaging production line, which saves maintenance time and improves production efficiency.
Description
Technical Field
The invention relates to a cigarette packaging production line.
Background
The cigarette packaging production line is an important production line of various cigarette factories in the cigarette industry. The existing cigarette packaging production line has the following defects:
1. the environment-friendly aluminum paper (also known as vacuum aluminized transfer paper) used by cigarette packets is an aluminum and paper compounded environment-friendly packaging material, has the advantages of bright color, strong metal feeling, bright and elegant printing quality, environmental protection, anti-counterfeiting, low cost, easy recycling, and the like, has many incomparable characteristics compared with aluminum foil paper, has wide application, and becomes a packaging material for gradually replacing the existing cigarette packaging aluminum foil paper by cigarette manufacturers. However, the packaging folding performance of the environment-friendly aluminum paper is softer and has larger rebound resilience compared with the aluminum foil paper, so that the aluminum foil paper folding part of the original packaging machine is required to be improved to adapt to the defects of the environment-friendly aluminum paper, and the environment-friendly aluminum paper fixing and folding device is produced at the right moment;
2. the quality of second round assembly and debugging in the cigarette packaging production line directly influences the packaging quality of the aluminum foil cigarette packet, so that the quality of the whole cigarette packet is determined. However, the second wheel has a plurality of folding actions, the phase coordination precision among the actions is high, the transmission system is complex, and a plurality of mechanisms such as cams, connecting rods, gears, racks and the like are involved, so that the difficulty and the period of assembly and debugging are increased, and the maintenance difficulty of the second wheel is found to be very high according to the research of a cigarette factory;
3. the original air suction belt of the aluminum foil air suction conveying belt is a smooth belt, so that the phenomenon of slipping caused by reduction of friction coefficient due to overlarge belt elasticity and friction of the belt in the use process is easy to occur in the use process, and the phenomenon of aluminum foil paper deflection and paper blockage caused by asynchronous movement of the two belts is easy to occur; the eccentric wheel tightly adjusts the belts, the two belts are not easy to be parallel, and the belts are not convenient to assemble and disassemble; the suction force of the air suction hole is too small, and the paper is not smoothly fed when the air suction hole is too far away from the paper inlet and the paper outlet, so that the aluminum paper is easily blocked; the left end face of the air suction groove is of a closed structure, when the air suction groove needs to be cleaned, the whole air suction device needs to be detached, and parts need to be disassembled for cleaning, so that time is consumed;
4. in the prior art, a reel needs to be manually replaced after inner frame paper is used up, a hand wheel needs to be rotated to enable a wheel core to move and simultaneously drive a tensioning block to tension and loosen each time when the reel is replaced, the hand wheel needs to be rotated clockwise and anticlockwise each time when the reel is replaced, the replacement time is 2-3 minutes each time, manual reel replacement is troublesome in operation, time and labor are wasted, accessories are easy to damage, and maintenance is troublesome;
5. the traditional cigarette packet conveying channel is an integrated conveying belt, so that the maintenance and the replacement are troublesome, and time and labor are wasted;
6. the cigarette packet conveying channel corner gear box is a device for realizing cigarette packet steering in cigarette packet conveying, the conventional channel corner device is arranged at 90 degrees, and cigarette packets easily impact guard plates on two sides of a cigarette packet channel due to inertia in the conveying process, so that the cigarette packets are damaged; in addition, the abrasion of the self quality and the service cycle of the conveying belt is inevitable, and the joint of the belt for conveying the tobacco packets often has the phenomena of flanging, breaking, cracking and the like in the actual production process, so that the tobacco packets slip, jump and the like in the conveying process, and the quality of the tobacco packets is influenced.
Disclosure of Invention
The invention aims to overcome the defects and provide the cigarette packaging production line which saves the working time and improves the production efficiency.
The purpose of the invention is realized as follows:
the cigarette packaging production line comprises an environment-friendly paper fixing and folding device, an aluminum foil paper short edge fixing and folding device, an aluminum foil paper synchronous conveying belt, an inner frame paper pneumatic clamping device, an aluminum alloy channel and a channel corner gear box which are sequentially arranged from front to back;
the environment-friendly paper fixing and folding device comprises a second wheel mould box, a paper supporting lug and a working surface, wherein the paper supporting lug is arranged at the upper end and the lower end of the outer edge of the working surface of the second wheel mould box;
the aluminum foil short edge fixing and folding device is mounted on a transition channel plate between a second wheel and a third wheel and comprises a folding seat, a folding rod, a limiting plate, a baffle, an inner guide plate, a fixing block and an outer guide plate, wherein the inner guide plate and the outer guide plate are arranged on the folding seat;
the aluminum foil synchronous conveying belt comprises two groups of air suction conveying belt assemblies, an air suction paper guide plate, a synchronous toothed belt, an air suction hole, an air suction groove and an air suction seat, wherein the two groups of air suction conveying belt assemblies are respectively arranged at the upper end and the lower end of the air suction seat, and each group of air suction conveying belt assemblies comprises a pair of synchronous belt wheels and a synchronous toothed belt in transmission connection with the synchronous belt wheels; the synchronous belt wheel is arranged on a bracket through a rotating shaft, and the bracket is arranged on the air suction seat; the air suction paper guide plate is arranged on the air suction seat, air suction grooves are formed in the left side and the right side of the air suction paper guide plate, strip-shaped air suction holes are formed in the upper end and the lower end of each air suction groove, and a plurality of vertical fine grooves are uniformly distributed in the surface of the air suction paper guide plate;
the inner frame paper pneumatic clamping device comprises a cylinder body, a tensioning block, a wheel core and a spring; the wheel core is arranged in the cylinder body and is an oblique cylinder, six cylinder body grooves are uniformly formed in the outer portion of the cylinder body along the radial direction of the cylinder body, a tensioning block is installed in each cylinder body groove, a spring is arranged on the rear side of the wheel core, the cylinder body is connected with a compressed air source through a compressed air pipeline, a manual control valve is arranged on the compressed air pipeline, and a sealing rod of the air cylinder is connected with the wheel core;
the aluminum alloy channel comprises a high-level runway, a low-level runway, a descent runway and a channel corner gear box, wherein the high-level runway and the low-level runway are connected through the descent runway, and the channel corner gear box is arranged at a corner of the aluminum alloy channel; the high-level runway, the low-level runway, the descending runway and the channel corner gearbox are connected with each other through lintels arranged at the bottom; the high-level runway and the low-level runway are both provided with a channel belt pulley, a belt arranged on the channel belt pulley in a transmission manner, and guard plates arranged on the left side and the right side above the lintel, the guard plates are arranged along the length direction of the runway, and the guard plates are fixed on the lintel through guard plate fixing frames; the descending runway comprises a carriage which is obliquely arranged and channel roller assemblies which are connected to the upper end and the lower end of the carriage, and protective plates are arranged on the left side and the right side of the carriage; a channel motor is arranged on the lintel at the bottom of the low-level channel;
the channel corner gear box comprises a box body, wherein an outer plate and an inner plate which are parallel to each other are arranged on the box body, two ends of the outer plate and two ends of the inner plate are bent inwards, and an included angle formed between the two ends of the outer plate and the middle section is an angle degree; the upper portion and the lower portion of box all are provided with the guard shield, the guard shield passes through the connecting plate to be fixed with the box, set up the screw hole of mutually supporting on connecting plate and the guard shield, go into the bolt in the screw hole and fasten connecting plate and guard shield.
Furthermore, a horizontal air inlet is formed in the upper portion of the air suction seat, and vertical air inlets perpendicular to the horizontal air inlet are formed in two sides of the horizontal air inlet.
Furthermore, the horizontal air inlet and the vertical air inlet are both strip-shaped groove bodies.
Further, the bottoms of the high-level passage, the low-level runway and the descent runway are supported by support columns.
Compared with the prior art, the invention has the beneficial effects that:
1. the environment-friendly paper fixing and folding device in the cigarette packaging production line is provided with two convex edges at the outer side edge of the second wheel mold box to support the exposed end of the environment-friendly aluminum paper, and the mold boxes are respectively arranged at the front and the back of each station of the second wheel to play a role in preventing deformation;
2. according to the cigarette packaging production line, the short edge fixing and folding device is arranged, so that the assembly and debugging difficulty and period of the second round folding device are reduced, and the maintenance efficiency of a cigarette factory is improved;
3. the belt pulley in the aluminum foil synchronous conveying belt in the cigarette packaging production line is changed into the synchronous belt pulley, and the belt is changed into the synchronous toothed belt, so that the belt does not slip and keeps synchronous and uniform speed; the upper and lower parts of the air suction opening are changed into inclined holes for air suction (longer than before), the contact area is increased, the distance of the paper outlet hole of the paper inlet is reduced, and the air inlet adopts three long grooves to ensure that an air source of an air suction belt is stable and uniform;
4. the inner frame paper pneumatic clamping device in the cigarette packaging production line has the advantages of simple structure, convenient operation and reliable clamping, changes the traditional operation mode of manual clamping, adjusting and positioning in the past, adopts an automatic clamping and positioning method, ensures that the paper disc is installed in place at one time, shortens the paper changing time and improves the working efficiency;
5. the cigarette packet conveying channel in the cigarette packaging production line adopts the aluminum alloy channel, so that the whole structure is compact and attractive, the operation is stable, the space is saved, and the safety is good; the upper lintel of the channel adopts a special aluminum profile and a uniform groove connecting form, has compact and beautiful structure, good rigidity and corrosion resistance, effectively prolongs the service life of the channel, is convenient to install or disassemble, can be adjusted according to requirements for replacing a belt, adjusting tension and changing the length of the channel, can maintain a conveying motor in a short time, and shortens the shutdown maintenance time; the lower half section of the conveying belt on the runway, the electric wire and the signal wire are all arranged in the corresponding cavity of each lintel section bar, so that the whole channel is simple and safe;
6. the channel corner gearbox in the cigarette packaging production line decomposes the original 90-degree turning into the input and output 45-degree turning respectively, reduces the turning angle, increases the turning radius, and undoubtedly reduces the damage to the cigarette packet caused by the impact of the cigarette packet movement inertia on the two side guard plates of the channel at the turning position of the channel to the maximum extent; the replacement of the channel belt is simple and convenient, only the upper and lower protective covers on the corner gear box need to be removed, and the tensioning wheel is loosened, so that the belt can be replaced quickly in the real sense.
Drawings
Fig. 1 is a schematic structural view of a cigarette packaging production line of the present invention.
Fig. 2 is a schematic structural view of the environmentally-friendly paper fixing and folding device in fig. 1.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic structural view of the paper supporting bump in fig. 3.
Fig. 5 is a schematic structural diagram of the short side fixing and folding device of the aluminum-foil paper in fig. 1.
Fig. 6 is a schematic view of the outer guide plate and the second wheel mold box in fig. 5.
Fig. 7 is a schematic view of the outer guide plate, the second wheel mold box, the fixing block and the second wheel in fig. 5.
Fig. 8 is a schematic structural diagram of the aluminum-foil synchronous conveyor belt in fig. 1.
FIG. 9 is a schematic view of an air suction hole and an air suction groove in the aluminum-foil paper synchronous conveying belt of the cigarette packaging production line.
FIG. 10 is a schematic view of a fine groove in an aluminum-foil synchronous conveyor belt of the cigarette packaging line of the present invention.
Fig. 11 is a schematic view of an air suction seat in an aluminum-foil paper synchronous conveying belt of the cigarette packaging production line.
FIG. 12 is a schematic view of a synchronous cog belt in an aluminum-foil synchronous conveyor belt of a cigarette packaging production line.
FIG. 13 is a schematic view of a synchronous belt pulley and an air suction paper guide plate in an aluminum-foil paper synchronous conveying belt of the cigarette packaging production line.
Fig. 14 is a schematic structural view of the inner frame paper pneumatic clamping device in fig. 1.
Fig. 15 is a schematic view of a tensioning block and a cylinder body in the inner frame paper pneumatic clamping device of the cigarette packaging production line.
FIG. 16 is a schematic structural view of the aluminum alloy channel of FIG. 1.
FIG. 17 is a schematic view of a lintel, a channel motor, a guard plate and a guard plate fixing frame in an aluminum alloy channel of the cigarette packaging production line.
Fig. 18 is a schematic view of the descent runway of fig. 16.
Fig. 19 is a schematic view of the lintel of fig. 17.
FIG. 20 is a schematic view showing the construction of the channel angle gearbox of FIG. 16.
Fig. 21 is a schematic view of the shroud, connecting plate and bolts in the tunnel corner gearbox of the cigarette packaging line of the present invention.
FIG. 22 is a schematic view of the second wheel folding sequence of the cigarette packaging line of the present invention.
Wherein: the environment-friendly paper fixing and folding device comprises an environment-friendly paper fixing and folding device 1, a second wheel mold box 1.1, a working surface 1.2 and a paper supporting bump 1.3;
the short edge fixing and folding device comprises an aluminum foil paper short edge fixing and folding device 2, a folding seat 2.1, an outer guide plate 2.2, a limiting plate 2.3, a baffle plate 2.4, an inner guide plate 2.5, a fixing block 2.6 and a folding rod 2.7;
the aluminum foil paper synchronous conveyor belt comprises an aluminum foil paper synchronous conveyor belt 3, a synchronous belt pulley 3.1, an air suction paper guide plate 3.2, a synchronous cog belt 3.3, an air suction hole 3.4, an air suction groove 3.5, an air suction seat 3.6, a horizontal air inlet 3.7, a vertical air inlet 3.8 and a thin groove 3.9;
the inner frame paper pneumatic clamping device 4, the cylinder body 4.1, the tensioning block 4.2, the wheel core 4.3 and the spring 4.4;
the device comprises an aluminum alloy channel 5, a high-level runway 5.1, a descending runway 5.2, a support upright post 5.3, a lintel 5.4, a channel motor 5.5, a guard plate 5.6, a guard plate fixing frame 5.7, a low-level runway 5.8, a sliding frame 5.9 and a channel roller assembly 5.10;
the device comprises a channel corner gear box 6, a box body 6.1, an outer plate 6.2, an inner plate 6.3, a shield 6.4, a connecting plate 6.5 and a bolt 6.6;
and a second wheel 7.
Detailed Description
Referring to fig. 1 to 22, the cigarette packaging production line according to the present invention includes an environment-friendly paper fixing and folding device 1, an aluminum foil short edge fixing and folding device 2, an aluminum foil synchronous conveyor belt 3, an inner frame paper pneumatic clamping device 4, an aluminum alloy channel 5 and a channel corner gear box 6, which are sequentially arranged from front to back;
the environment-friendly paper fixing and folding device 1 comprises a second wheel mold box 1.1, paper supporting lugs 1.3 and a working surface 1.2, wherein the paper supporting lugs 1.3 are arranged at the upper end and the lower end of the outer edge of the working surface 1.2 of the second wheel mold box 1.1, and the paper supporting lugs 1.3 play a role of supporting a lining when a first short edge is folded;
the aluminum foil short edge fixing and folding device 2 is installed on a transition channel plate between a second wheel 7 and a third wheel, the aluminum foil short edge fixing and folding device 2 comprises a folding seat 2.1, a folding rod 2.2, a limiting plate 2.3, a baffle 2.4, an inner guide plate 2.5, a fixing block 2.6 and an outer guide plate 2.2, the inner guide plate 2.5 and the outer guide plate 2.2 are arranged on the folding seat 2.1, the fixing blocks 2.6 are arranged at the end parts of the inner guide plate 2.5 and the outer guide plate 2.2, the limiting plate 2.3 is erected at the upper parts of the inner guide plate 2.5 and the outer guide plate 2.2, an inner stop block is arranged at the lower end of the inner guide plate 2.5, and an outer stop block is arranged at the lower end of the outer guide plate 2.2; when the aluminum foil cigarette packet enters the aluminum foil paper short edge fixing and folding device 2, the folding rod 2.7 starts to fold the inner and outer upper short edges of the aluminum foil paper by self through the rotation of a second wheel, so that the contact position of the front section of the folding rod 2.7 and the aluminum paper is in an oblique angle state, and firstly, the aluminum upper paper is ensured to be slowly folded down from inside to outside according to the rotation direction until the aluminum upper paper is folded by 90 degrees and is stuck to a cigarette; secondly, the lower side of the aluminum paper is ensured to stably enter in the moving process of the second wheel mold box 1.1 in the fixed folding process;
the aluminum foil paper synchronous conveyor belt 3 comprises two groups of air suction conveyor belt assemblies, an air suction paper guide plate 3.2, a synchronous toothed belt 3.3, an air suction hole 3.4, an air suction groove 3.5 and an air suction seat 3.6, wherein the two groups of air suction conveyor belt assemblies are respectively arranged at the upper end and the lower end of the air suction seat 3.6, and each group of air suction conveyor belt assemblies respectively comprises a pair of synchronous belt wheels 3.1 and a synchronous toothed belt 3.3 in transmission connection with the synchronous belt wheels 3.1; the synchronous toothed belt 3.1 is not easy to slip and keeps synchronous and uniform; the synchronous belt wheel 3.1 is arranged on a bracket through a rotating shaft, and the bracket is arranged on the air suction seat 3.6; the air suction paper guide plate 3.2 is arranged on the air suction seat 3.6, the left side and the right side of the air suction paper guide plate 3.2 are both provided with air suction grooves 3.5, and the upper end and the lower end of each air suction groove 3.5 are both provided with strip-shaped air suction holes 3.4 (the air suction holes 3.4 are lengthened compared with the prior art, which is equivalent to enlarging the inner cavity of an air suction pipeline, and under the condition that the suction force of an air suction conveying belt on the aluminum foil paper is not changed, the air suction grooves 3.5 can be effectively prevented from being blocked by dust; a plurality of vertical thin grooves 3.9 are uniformly distributed on the surface of the air suction paper guide plate 3.2, and the thin grooves 3.9 reduce the contact area between the air suction paper guide plate 3.2 and the aluminum foil paper, thus being beneficial to air circulation and reducing resistance; a horizontal air inlet 3.7 is formed in the upper part of the air suction seat 3.6, and vertical air inlets 3.8 perpendicular to the horizontal air inlet 3.7 are formed in two sides of the horizontal air inlet 3.7, so that dust is prevented from accumulating in the expanded air suction hole 3.4 to block a pipeline; the horizontal air inlet 3.7 and the vertical air inlet 3.8 are both strip-shaped groove bodies;
the inner frame paper pneumatic clamping device 4 comprises a cylinder body 4.1, a tensioning block 4.2, a wheel core 4.3 and a spring 4.4; a wheel core 4.3 which is an oblique cylinder body is arranged inside the cylinder body 4.1, six cylinder body grooves are uniformly formed in the outer portion of the cylinder body 4.1 along the radial direction of the cylinder body, a tension block 4.2 is installed in each cylinder body groove, a spring 4.4 is arranged on the rear side of the wheel core 4.3, the cylinder body 4.1 is connected with a compressed air source through a compressed air pipeline, a manual valve is arranged on the compressed air pipeline, and a sealing rod of the air cylinder 4.1 is connected with the wheel core 4.3; opening the manual control valve, under the action of compressed air, the compressed air enables the wheel core 4.3 to overcome the pressure of the spring 4.4 through the sealing rod, the wheel core 4.3 moves backwards, at the moment, six tensioning blocks 4.2 uniformly distributed in the groove of the cylinder body contract inwards at the same time, an empty paper ring is loosened, the empty paper ring is taken down manually, and after a full paper ring is replaced, the paper ring is pushed inwards to be in place; the manual control valve is closed, the wheel core 4.3 moves forwards under the action of the spring 4.4, at the moment, the six tensioning blocks 4.2 rise simultaneously and open outwards, the paper ring is automatically tensioned on the cylinder body 4.1, and paper changing is finished;
the aluminum alloy channel 5 comprises a high-level runway 5.1, a low-level runway 5.8, a descent runway 5.2 and a channel corner gear box 6, wherein the high-level runway 5.1 and the low-level runway 5.8 are connected through the descent runway 5.2, and the channel corner gear box 6 is arranged at a corner of the aluminum alloy channel 5; the bottoms of the high-level channel 5.1, the low-level runway 5.8 and the descent runway 5.2 are supported by a support upright post 5.3; the high-level runway 5.1, the low-level runway 5.8, the descent runway 5.2 and the channel corner gear box 6 are mutually connected through a lintel 5.4 arranged at the bottom, the lintel 5.4 adopts a groove bar connection form of an aluminum profile, the installation or the disassembly is convenient, the belt replacement, the tension adjustment and the channel length change can be adjusted according to the needs, the maintenance of the conveying motor can be carried out in a short time, and the shutdown maintenance time is shortened; the high-level runway 5.1 and the low-level runway 5.8 are both provided with a channel belt pulley, a belt arranged on the channel belt pulley in a transmission way, and guard plates 5.6 arranged on the left side and the right side above the lintel 5.4, the guard plates 5.6 are arranged along the length direction of the runway, and the guard plates 5.6 are fixed on the lintel 5.4 through guard plate fixing frames 5.7; the descending runway 5.2 comprises a carriage 5.9 which is obliquely arranged and channel roller assemblies 5.10 which are connected with the upper end and the lower end of the carriage 5.9, and protective plates 5.6 are also arranged on the left side and the right side of the carriage 5.9; a channel motor 5.5 is arranged on a lintel 5.4 at the bottom of the low-level channel 5.8; the lower half section of the belt, the electric wire and the signal wire of the runway are all arranged in the corresponding cavity of each lintel section bar, so that the whole channel is simple and safe;
the channel corner gear box 6 comprises a box body 6.1, an outer plate 6.2 and an inner plate 6.3 which are parallel to each other are arranged on the box body 6.1, two ends of the outer plate 6.2 and two ends of the inner plate 6.3 are bent inwards, and an included angle between the two ends and the middle section is 145 degrees, so that the input and the output of the channel corner gear box 6 are respectively turned by 45 degrees, and the turning angle is reduced; the upper part and the lower part of the box body 6.1 are both provided with a protective cover 6.4, the protective cover 6.4 is fixed with the box body 6.1 through a connecting plate 6.5, threaded holes which are mutually matched are formed in the connecting plate 6.5 and the protective cover 6.4, and bolts 6.6 are screwed into the threaded holes to fasten the connecting plate 6.5 and the protective cover 6.4; the channel corner gear box 6 is changed into a detachable combined structure from an original fully-closed integral structure, and the conveying belt can be quickly replaced by only disassembling and assembling a small number of parts, so that the maintenance time is shortened. In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (4)
1. Cigarette packaging production line, its characterized in that: comprises an environment-friendly paper fixing and folding device (1), an aluminum foil short edge fixing and folding device (2), an aluminum foil synchronous conveying belt (3), an inner frame paper pneumatic clamping device (4), an aluminum alloy channel (5) and a channel corner gear box (6) which are sequentially arranged from front to back;
the environment-friendly paper fixing and folding device (1) comprises a second wheel mold box (1.1), paper supporting lugs (1.3) and a working surface (1.2), wherein the paper supporting lugs (1.3) are arranged at the upper end and the lower end of the outer edge of the working surface (1.2) of the second wheel mold box (1.1);
the aluminum foil short edge fixing and folding device (2) is installed on a transition channel plate between a second wheel (7) and a third wheel, the aluminum foil short edge fixing and folding device (2) comprises a folding seat (2.1), a folding rod (2.2), a limiting plate (2.3), a baffle (2.4), an inner guide plate (2.5), a fixing block (2.6) and an outer guide plate (2.2), the inner guide plate (2.5) and the outer guide plate (2.2) are arranged on the folding seat (2.1), the fixing blocks (2.6) are arranged at the end parts of the inner guide plate (2.5) and the outer guide plate (2.2), the limiting plate (2.3) is erected at the upper parts of the inner guide plate (2.5) and the outer guide plate (2.2), an inner stop block is arranged at the lower end of the inner guide plate (2.5), and an outer stop block is arranged at the lower end of the outer guide plate (2.2);
the aluminum foil paper synchronous conveying belt (3) comprises two groups of air suction conveying belt assemblies, an air suction paper guide plate (3.2), a synchronous toothed belt (3.3), an air suction hole (3.4), an air suction groove (3.5) and an air suction seat (3.6), wherein the two groups of air suction conveying belt assemblies are respectively arranged at the upper end and the lower end of the air suction seat (3.6), and each group of air suction conveying belt assemblies respectively comprises a pair of synchronous pulleys (3.1) and a synchronous toothed belt (3.3) in transmission connection with the synchronous pulleys (3.1); the synchronous belt wheel (3.1) is arranged on a bracket through a rotating shaft, and the bracket is arranged on the air suction seat (3.6); the air suction paper guide plate (3.2) is arranged on the air suction seat (3.6), air suction grooves (3.5) are formed in the left side and the right side of the air suction paper guide plate (3.2), strip-shaped air suction holes (3.4) are formed in the upper end and the lower end of each air suction groove (3.5), and a plurality of vertical thin grooves (3.9) are uniformly distributed in the surface of the air suction paper guide plate (3.2);
the inner frame paper pneumatic clamping device (4) comprises a cylinder body (4.1), a tensioning block (4.2), a wheel core (4.3) and a spring (4.4); a wheel core (4.3) which is an oblique cylinder body is arranged inside the cylinder body (4.1), six cylinder body grooves are uniformly formed in the outer portion of the cylinder body (4.1) along the radial direction of the cylinder body, a tension block (4.2) is installed in each cylinder body groove, a spring (4.4) is arranged on the rear side of the wheel core (4.3), the cylinder body (4.1) is connected with a compressed air source through a compressed air pipeline, a manual valve is arranged on the compressed air pipeline, and a sealing rod of the air cylinder (4.1) is connected with the wheel core (4.3);
the aluminum alloy channel (5) comprises a high-level runway (5.1), a low-level runway (5.8), a descending runway (5.2) and a channel corner gear box (6), the high-level runway (5.1) and the low-level runway (5.8) are connected through the descending runway (5.2), and the channel corner gear box (6) is arranged at a corner of the aluminum alloy channel (5); the high-level runway (5.1), the low-level runway (5.8), the descending runway (5.2) and the channel corner gearbox 6 are connected with each other through a lintel (5.4) arranged at the bottom; the high-level runway (5.1) and the low-level runway (5.8) are respectively provided with a channel belt pulley, a belt which is arranged on the channel belt pulley in a transmission way, and guard plates (5.6) which are arranged on the left side and the right side above the lintel (5.4), the guard plates (5.6) are arranged along the length direction of the runway, and the guard plates (5.6) are fixed on the lintel (5.4) through guard plate fixing frames (5.7); the descending runway (5.2) comprises a carriage (5.9) which is obliquely arranged and channel roller assemblies (5.10) which are connected with the upper end and the lower end of the carriage (5.9), and protective plates (5.6) are arranged on the left side and the right side of the carriage (5.9); a channel motor (5.5) is arranged on the lintel (5.4) at the bottom of the low-level channel (5.8);
the channel corner gearbox (6) comprises a box body (6.1), an outer plate (6.2) and an inner plate (6.3) which are parallel to each other are arranged on the box body (6.1), two ends of the outer plate (6.2) and two ends of the inner plate (6.3) are bent inwards, and an included angle between the two ends and the middle section is 145 degrees; the upper portion and the lower part of box (6.1) all are provided with guard shield (6.4), guard shield (6.4) are fixed with box (6.1) through connecting plate (6.5), set up the screw hole of mutually supporting on connecting plate (6.5) and guard shield (6.4), go into bolt (6.6) in the screw hole and fasten connecting plate (6.5) and guard shield (6.4).
2. The cigarette packaging production line of claim 1, characterized in that: the upper part of the air suction seat (3.6) is provided with a horizontal air inlet (3.7), and two sides of the horizontal air inlet (3.7) are provided with vertical air inlets (3.8) vertical to the horizontal air inlet.
3. The cigarette packaging production line of claim 2, characterized in that: the horizontal air inlet (3.7) and the vertical air inlet (3.8) are both strip-shaped groove bodies.
4. The cigarette packaging production line of claim 1, characterized in that: the bottoms of the high-level passage 5.1, the low-level runway 5.8 and the descending runway 5.2 are supported by supporting columns 5.3.
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| CN202011524937.0A CN112607091A (en) | 2020-12-22 | 2020-12-22 | Cigarette packaging production line |
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| CN202011524937.0A CN112607091A (en) | 2020-12-22 | 2020-12-22 | Cigarette packaging production line |
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Application publication date: 20210406 |