CN116395209A - Cigarette filling and packaging integrated machine and application method thereof - Google Patents

Abstract

The invention provides a cigarette filling and packaging integrated machine and a use method thereof, wherein the cigarette filling and packaging integrated machine comprises a box opening feeding device, a box opening device and a box opening device, wherein the box opening feeding device is used for reversely conveying an empty box and opening a box cover; the cigarette packet filling device is arranged at the rear of the open box feeding device and is used for filling the small cigarette packet into the empty box from bottom to top and closing the box cover. According to the box opening feeding device, a box cover is opened downwards in an inverted mode by adopting an empty box, feeding and conveying are carried out on the empty box through clamping belts at two sides, after the empty box enters equipment, a box cover is opened by a negative pressure box opening device consisting of crank connecting rods, and after the box cover is opened, drying agents in the box fall under the action of gravity, and meanwhile the action of taking out the drying agents is realized; and the empty box is inversely arranged above the cigarette packet in an inverted filling mode of the strip box, ten small box cigarette packets are filled into the empty strip box from bottom to top through the push rod, and then the box cover is closed when the strip box moves forward in a translational mode, so that the purpose of packaging the ten small box cigarette packets is achieved.

Description

Cigarette filling and packaging integrated machine and application method thereof

Technical Field

The invention relates to the technical field of cigarette case packaging production line equipment, in particular to a cigarette filling and packaging integrated machine and a use method thereof.

Background

In the process of cigarette packaging, a hard wood carton is often used for packaging the cigarettes, and ten small boxes of cigarettes are packaged in the wood carton. The existing filling mode is that the wooden carton adopts a mode of manually opening the box cover, the drying agent in the wooden carton is manually taken out, the box cover is in an open state, and the small cigarette packet is filled in the wooden carton from top to bottom.

In order to ensure that the small cigarette packet does not collide with four edges of the empty wooden carton when entering the empty wooden carton from the upper part, a turning plate sleeve opening consisting of four steel sheets is designed when the small cigarette packet enters the empty wooden carton. When the cigarette packet is filled from top to bottom, the cigarette is contained and easily scattered at the sleeve opening of the turning plate due to the action of gravity, so that the filling stability is poor and the adjustment difficulty is high. Therefore, the existing operation mode cannot meet the current requirements for cigarette packet packaging, and a cigarette filling and packaging integrated machine is needed.

Disclosure of Invention

The invention aims to provide a cigarette filling and packaging integrated machine and a use method thereof, which adopt a mode of filling cigarette packets into wooden cartons from bottom to top to realize automatic packaging of cigarettes into the wooden cartons and improve filling efficiency.

According to one object of the present invention, there is provided a cigarette filling and packaging integrated machine comprising:

the open box feeding device is used for inversely conveying the empty box and opening the box cover;

the cigarette packet filling device is arranged at the rear of the open box feeding device and is used for filling the small cigarette packet into the empty box from bottom to top and closing the box cover.

Further, the open box feeding device comprises:

the conveying belt is used for placing the empty boxes and conveying the empty boxes;

the empty box clamping and conveying device is arranged at the rear of the conveying belt, clamps two sides of the empty box conveyed from the conveying belt, and conveys the empty box to a cover opening station suspended below;

the negative pressure box cover opening device is positioned below the empty box clamping and conveying device, and when the empty box is clamped and conveyed to the cover opening station, the negative pressure box cover opening device sucks the box cover through negative pressure and drives the box cover to be opened downwards.

Further, when the empty box is placed on the conveying belt, the box cover faces downwards, and the box bottom faces upwards.

Further, the negative pressure box cover opening device comprises a flywheel, a crankshaft, a connecting rod and a negative pressure sucker, one end of the connecting rod is connected with the crankshaft arranged on the flywheel, and the other end of the connecting rod is rotationally connected with the negative pressure sucker.

Further, the pack filling device comprises:

the empty box conveying guide rail is arranged corresponding to the empty box clamping and conveying device and is used for conveying the empty box with the opened box cover;

the cigarette packet lifting push rod is positioned below the empty box conveying guide rail and is used for pushing the small box cigarette packets upwards into the empty box by taking ten cigarette packets as a group;

the cigarette supporting plate is positioned at the lower part of the empty box conveying guide rail and used for replacing the supporting function of the cigarette packet lifting push rod when the empty box and the cigarette packet move forwards beyond the supporting range of the cigarette packet lifting push rod;

the box cover supporting rod is arranged corresponding to the empty box clamping and conveying device and is used for supporting the box cover so that the box cover is kept in an open state;

the folding plate is in a gradually bent arc-shaped structure, and is gradually bent from one side of the box cover to one side far away from the box cover, and the height of the folding plate is gradually increased to the height of the bottom of the empty box.

Further, the conveying direction of the empty boxes on the empty box conveying guide rail is consistent with the length direction of the empty boxes.

Further, the height of the smoke supporting plate is consistent with the bottom-most height of the empty box, and the height of the smoke supporting plate and the highest point of the cigarette packet lifting push rod are located at the same height.

Further, the cigarette supporting plates are located on two sides of the space above the cigarette packet lifting push rod.

Further, the folding plate and the box cover supporting rod are correspondingly arranged, and a gap is formed between the folding plate and the box cover supporting rod.

According to another object of the invention, the invention provides a use method of the cigarette filling and packaging integrated machine, which comprises the following steps:

s1, sequentially conveying empty boxes placed on a conveying belt by the conveying belt;

s2, the empty box clamping and conveying device conveys empty boxes which are conveyed by the conveying belt and are not provided with the box cover to a cover opening station suspended below in a manner of clamping two sides of the box body one by one, and the box cover opening operation is carried out;

s3, when the empty box is clamped and conveyed to a cover opening station, the negative pressure box cover opening device sucks the box cover through negative pressure and downwards drives the box cover to open, the box cover is kept in an open state under the action of gravity, and the drying agent in the empty wood strip box falls under the action of gravity;

s4, the empty box conveying guide rail is used for conveying the empty boxes in a mode of clamping two sides of the empty wood strip boxes;

s5, the small cigarette packets which are packaged are pushed into the empty box upwards by the cigarette packet lifting push rod by taking ten cigarette packets as a group, so that the cigarette packet filling work is completed;

s6, after the cigarette package is filled into the empty box by the cigarette package lifting push rod, temporarily stopping moving, ensuring that the cigarette package is positioned in the empty box, and continuously driving the empty wood strip box and the ten small cigarette packages in the empty box to move forwards together by the empty box conveying guide rail, and keeping the cigarette package in the empty wood strip box under the supporting action of the cigarette supporting plate;

s7, supporting the box cover by the box cover supporting rod, so that the box cover is kept in an open state;

s8, after the box cover leaves the box cover supporting rod, the box cover is restored to a vertical state under the action of gravity, and enters the inner side of the folding plate along with the transmission of the empty box clamping and conveying device, the box cover is gradually closed through the bending structure of the folding plate, the packaging of the box is completed, and the box after the folding packaging is conveyed to the next process and the next packaging process is continued.

According to the technical scheme, the box opening feeding device adopts a mode that an empty box is inverted, a box cover is opened downwards, feeding and conveying are carried out on the empty box through clamping belts at two sides, after the empty box enters equipment, a box cover is opened by a negative pressure box opening device consisting of crank connecting rods, and after the box cover is opened, drying agents in the box fall under the action of gravity, and meanwhile the action of taking out the drying agents is realized; and the empty box is inversely arranged above the cigarette packet in an inverted filling mode of the strip box, ten small box cigarette packets are filled into the empty strip box from bottom to top through the push rod, and then the box cover is closed when the strip box moves forward in a translational mode, so that the purpose of packaging the ten small box cigarette packets is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a negative pressure box cover opening device according to an embodiment of the present invention;

FIG. 2 is a schematic view of another structure of a negative pressure box cover opening device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a pack loading device according to an embodiment of the present invention;

fig. 4 is a schematic view of another structure of the tobacco bale filling device according to the embodiment of the present invention;

in the figure, 1, a hollow wood strip box; 2. a flywheel; 3. a crankshaft; 4. a connecting rod; 5. a negative pressure suction cup; 6. a box cover; 7. empty box conveying guide rails; 8. a tobacco bale lifting push rod; 9. a smoke supporting plate; 10. a box cover supporting rod; 11. folding the board.

Detailed Description

The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in figures 1-4 of the drawings,

the utility model provides a cigarette filling packaging all-in-one, includes division box feedway and tobacco bale filling device, wherein:

open box feedway includes:

the conveying belt is arranged in the empty box feeding channel and is used for placing the empty wood boxes 1, so that the empty wood boxes 1 can be orderly conveyed; the empty box feeding channel is internally provided with a driving motor and a belt wheel for driving the belt conveyer, and the conveying belt can run in the empty box feeding channel under the driving of the driving motor and the belt wheel, so that the empty wood strip boxes 1 placed on the conveying belt can be orderly conveyed; when the empty wood strip box 1 is placed on the conveying belt, a box cover 6 is downward, and the box bottom is upward;

the empty box clamping and conveying device is arranged at the rear of the conveying belt, and is used for clamping two sides of the empty wood strip box 1 conveyed from the conveying belt and conveying the empty wood strip box 1 to a cover opening station suspended below; the empty box clamping and conveying device can convey empty wood boxes 1 which are conveyed by the conveying belt and are not provided with the box cover 6 to a cover opening station suspended below in a manner of clamping two sides of the box body one by one, so that the box cover 6 is opened;

the negative pressure box cover opening device is positioned below the empty box clamping and conveying device, when the empty wood strip box 1 is clamped and conveyed to the cover opening station, the negative pressure box cover opening device sucks the box cover 6 through negative pressure and drives the box cover 6 to be opened downwards, the box cover 6 is kept in an opened state under the action of gravity, and the drying agent in the empty wood strip box 1 falls under the action of gravity;

the negative pressure box cover opening device adopts a crank connecting mechanism, and specifically comprises a flywheel 2, a crankshaft 3, a connecting rod 4 and a negative pressure sucking disc 5, wherein the flywheel 2 is connected with a driving device, one end of the connecting rod 4 is connected with the crankshaft 3 arranged on the flywheel 2, the other end of the connecting rod 4 is rotationally connected with the negative pressure sucking disc 5, and the negative pressure sucking disc 5 is connected with a negative pressure pipeline. When the empty wood strip box 1 is clamped and conveyed to the uncapping station, the flywheel 2 and the crankshaft 3 rotate to drive the connecting rod 4 to ascend, the negative pressure sucker 5 adsorbs the box cover 6 under the action of negative pressure, then the flywheel 2 and the crankshaft 3 drive the connecting rod 4 to descend, the negative pressure sucker 5 adsorbs the box cover 6 downwards to open the box cover 6, then a negative pressure pipeline connected with the negative pressure sucker 5 cuts off the negative pressure connected with the box cover 6, the negative pressure sucker 5 is separated from the box cover 6, the box cover 6 is kept in an open state under the action of gravity, and the drying agent in the box also falls under the action of gravity.

The feeding mechanism of the hollow wood strip box 1 is redesigned, the right side of the feeding mechanism is changed from the right side to the back side, which is commonly used at present, the corresponding box cover 6 is opened downwards, the hollow wood strip box 1 is fed and conveyed through two side clamping belts, after the hollow wood strip box 1 enters the equipment, when the box cover 6 is opened by a negative pressure box cover opening device consisting of crank connecting rods 4, after the box cover 6 is opened, the drying agent in the box falls under the action of gravity, and meanwhile, the action of taking out the drying agent is realized.

After the box cover 6 is opened by the box opening feeding device, the empty box is continuously conveyed to the next process under the conveying action of the empty box clamping conveying device, and enters the tobacco package filling device.

A pack loading device comprising:

the empty box conveying guide rail 7 is arranged corresponding to the empty box clamping and conveying device and is used for conveying the empty wood strip box 1 with the box cover 6 opened, and the conveying direction of the empty wood strip box 1 on the empty box conveying guide rail 7 is consistent with the length direction of the empty wood strip box 1; the empty box conveying guide rail 7 is used for conveying the empty wood boxes 1 in a mode of clamping two sides of the empty wood boxes 1 and comprises two friction conveying belts which are arranged in parallel, and the friction conveying belts clamp the empty wood boxes 1 and drive the wood boxes to be conveyed forwards;

the cigarette packet lifting push rod 8 is positioned below the empty box conveying guide rail 7 and is used for pushing the small cigarette packets which are packaged by the upstream packaging machine into the empty wood strip box 1 upwards in a group of ten cigarette packets to complete the cigarette packet filling work;

the cigarette supporting plates 9 are positioned at the lower part of the empty box conveying guide rail 7, the height of the cigarette supporting plates 9 is consistent with the bottom-most height of the empty wood strip box 1, the height of the cigarette supporting plates 9 is identical with the highest point of the cigarette packet lifting push rod 8, the cigarette supporting plates 9 are positioned at two sides of the space above the cigarette packet lifting push rod 8, and the empty space is used for the cigarette supporting plates 9 to pack ten small cigarettes into the empty wood strip box 1; the cigarette supporting plate 9 is used for replacing the supporting function of the cigarette packet lifting push rod 8 by the cigarette supporting plate 9 when the empty wood strip box 1 and the cigarette packet move forwards beyond the supporting range of the cigarette packet lifting push rod 8; the cigarette supporting plate 9 positioned at the front side of the cigarette packet lifting push rod 8 can also play a role in supporting the hollow wood strip box 1;

after the cigarette package is filled into the empty wood strip box 1, the cigarette package lifting push rod 8 temporarily stops moving to ensure that the cigarette package is positioned in the empty wood strip box 1, and the empty box conveying guide rail 7 continues to drive the empty wood strip box 1 and the ten small cigarette packages in the empty wood strip box to move forwards together; and is held inside the hollow wooden carton 1 under the supporting action of the smoke supporting plate 9.

The box cover supporting rod 10 is arranged corresponding to the empty box clamping and conveying device and is used for supporting the box cover 6 so as to keep the box cover 6 in an open state;

the folding plate 11 is of a gradually curved arc structure, is gradually curved from one side of the box cover 6 to one side far away from the box cover 6, the height of the folding plate 11 gradually rises to the bottom height of the hollow wooden strip box 1, the folding plate 11 and the box cover supporting rod 10 are correspondingly arranged, one end gap is reserved between the folding plate 11 and the box cover supporting rod 10, after the box cover 6 leaves the box cover supporting rod 10, the folding plate 6 is restored to a vertical state under the action of gravity, and the folding plate 11 is gradually closed through the curved structure of the folding plate 11 along with the transmission of the hollow box clamping and conveying device, so that the packaging of the wooden strip box is completed, and the wooden strip box after the folding packaging is conveyed to the next process to continue the next packaging process.

Aiming at the defects of the traditional filling mode that the empty wood carton 1 is arranged below and the cigarette carton to be filled is arranged above, the invention solves the problems that the cigarette carton is easy to be scattered at the turning plate sleeve opening when the cigarette carton is filled from top to bottom, the stability of the device is poor and the adjustment difficulty is high, adopts the inverted filling mode of the carton, inverts the empty carton above the cigarette carton, and fills ten small-box cigarette cartons into the empty carton from bottom to top through the push rod. Then the box cover 6 is closed when the strip box moves forward in a translation way, so that the purpose of packaging ten small cigarette packets is achieved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (10)

1. The utility model provides a cigarette fills packing all-in-one which characterized in that includes:

the open box feeding device is used for inversely conveying the empty box and opening the box cover;

the cigarette packet filling device is arranged at the rear of the open box feeding device and is used for filling the small cigarette packet into the empty box from bottom to top and closing the box cover.

2. The cigarette filling and packaging all-in-one machine of claim 1, wherein the open box feeding device comprises:

the conveying belt is used for placing the empty boxes and conveying the empty boxes;

the empty box clamping and conveying device is arranged at the rear of the conveying belt, clamps two sides of the empty box conveyed from the conveying belt, and conveys the empty box to a cover opening station suspended below;

the negative pressure box cover opening device is positioned below the empty box clamping and conveying device, and when the empty box is clamped and conveyed to the cover opening station, the negative pressure box cover opening device sucks the box cover through negative pressure and drives the box cover to be opened downwards.

3. The cigarette filling and packaging all-in-one machine according to claim 2, wherein when the empty box is placed on the conveyor belt, the box cover is downward, and the box bottom is upward.

4. The cigarette filling and packaging integrated machine according to claim 2, wherein the negative pressure box cover opening device comprises a flywheel, a crankshaft, a connecting rod and a negative pressure sucker, one end of the connecting rod is connected with the crankshaft arranged on the flywheel, and the other end of the connecting rod is rotatably connected with the negative pressure sucker.

5. The cigarette pack machine of claim 2, wherein the cigarette pack filling device comprises:

the empty box conveying guide rail is arranged corresponding to the empty box clamping and conveying device and is used for conveying the empty box with the opened box cover;

the cigarette packet lifting push rod is positioned below the empty box conveying guide rail and is used for pushing the small box cigarette packets upwards into the empty box by taking ten cigarette packets as a group;

the cigarette supporting plate is positioned at the lower part of the empty box conveying guide rail and used for replacing the supporting function of the cigarette packet lifting push rod when the empty box and the cigarette packet move forwards beyond the supporting range of the cigarette packet lifting push rod;

the box cover supporting rod is arranged corresponding to the empty box clamping and conveying device and is used for supporting the box cover so that the box cover is kept in an open state;

the folding plate is in a gradually bent arc-shaped structure, and is gradually bent from one side of the box cover to one side far away from the box cover, and the height of the folding plate is gradually increased to the height of the bottom of the empty box.

6. The cigarette filling and packaging machine of claim 5, wherein the direction of transport of the empty boxes on the empty box transport rail coincides with the length direction of the empty boxes.

7. The cigarette filling and packaging all-in-one machine according to claim 5, wherein the height of the cigarette supporting plate is identical to the bottom-most height of the empty box, and the height of the cigarette supporting plate is identical to the highest point of the cigarette pack lifting push rod.

8. The cigarette filling and packaging machine of claim 5, wherein the cigarette supporting plates are located on both sides of the upper space of the cigarette packet lifting push rod.

9. The cigarette filling and packaging all-in-one machine according to claim 5, wherein the folding plate is disposed corresponding to the lid support bar, and an end gap is provided between the folding plate and the lid support bar.

10. The application method of the cigarette filling and packaging integrated machine is characterized by comprising the following steps of:

s1, sequentially conveying empty boxes placed on a conveying belt by the conveying belt;

s2, the empty box clamping and conveying device conveys empty boxes which are conveyed by the conveying belt and are not provided with the box cover to a cover opening station suspended below in a manner of clamping two sides of the box body one by one, and the box cover opening operation is carried out;

s3, when the empty box is clamped and conveyed to a cover opening station, the negative pressure box cover opening device sucks the box cover through negative pressure and downwards drives the box cover to open, the box cover is kept in an open state under the action of gravity, and the drying agent in the empty wood strip box falls under the action of gravity;

s4, the empty box conveying guide rail is used for conveying the empty boxes in a mode of clamping two sides of the empty wood strip boxes;

s5, the small cigarette packets which are packaged are pushed into the empty box upwards by the cigarette packet lifting push rod by taking ten cigarette packets as a group, so that the cigarette packet filling work is completed;

s6, after the cigarette package is filled into the empty box by the cigarette package lifting push rod, temporarily stopping moving, ensuring that the cigarette package is positioned in the empty box, and continuously driving the empty wood strip box and the ten small cigarette packages in the empty box to move forwards together by the empty box conveying guide rail, and keeping the cigarette package in the empty wood strip box under the supporting action of the cigarette supporting plate;

s7, supporting the box cover by the box cover supporting rod, so that the box cover is kept in an open state;

s8, after the box cover leaves the box cover supporting rod, the box cover is restored to a vertical state under the action of gravity, and enters the inner side of the folding plate along with the transmission of the empty box clamping and conveying device, the box cover is gradually closed through the bending structure of the folding plate, the packaging of the box is completed, and the box after the folding packaging is conveyed to the next process and the next packaging process is continued.

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