CN214383171U - Cigarette filter stick cutting machine with automatic ejection mechanism and cigarette production line - Google Patents

Abstract

The utility model relates to a cigarette filter stick cutting machine with an automatic ejection mechanism and a cigarette production line, which belong to the technical field of cigarette equipment, the cutting machine comprises a base, wherein a raw material bin is arranged on the base, the bottom of the raw material bin is connected with a rotary sheave, an outer cylindrical surface of the rotary sheave is uniformly provided with cigarette supporting grooves in the circumferential direction, a plurality of ejection pieces moving along the axial direction of the rotary sheave are arranged at the bottom of a cigarette receiving roller on the base, the longitudinal section diameter of each ejection piece is smaller than that of each cigarette supporting groove and is coaxial with the cigarette supporting grooves, and the base is also provided with an ejection connecting piece which is provided with an ejection groove for placing cigarettes; one end opening of the ejection groove is communicated with the cigarette supporting groove, and the other end opening is connected with the material conveying pipe.

Description

Cigarette filter stick cutting machine with automatic ejection mechanism and cigarette production line

Technical Field

The utility model belongs to the technical field of novel heating incombustible cigarette equipment, specifically a cigarette filter rod cutting machine and a cigarette production line that relate to a take automatic ejection mechanism.

Background

The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.

The novel raw materials (such as filter rods, paper tubes, firmware and the like) required by the filling of the novel heating non-combustible cigarettes need to be accurately cut by special cutting equipment, the cut filter rods, paper tubes, firmware and the like directly fall into the material receiving box or are conveyed into the material receiving box through a conveying device, and then are manually conveyed and poured into a vibration disc at the position of a heating non-combustible cigarette filling production line, and are conveyed to a specified cigarette filling station through the vibration disc to be produced and processed.

It needs the independent installation to know at present that the cigarette raw materials (such as filter rod, paper tube, firmware etc.) are cut to the non-combustible heating equipment, and the production process needs extra manual work to be transported, and need cooperate the vibrations dish to carry out the secondary and carry, and the vibrations dish needs to increase certain fixing device, and area is great, and vibrations dish use can produce the noise. Traditional cutting equipment belongs to high-speed rotation, needs to increase certain safety protection facility during artifical participation, has increased the occupation of production place and has had production potential safety hazard indirectly. At present, the cutting equipment of raw materials (such as filter sticks, paper tubes, firmware and the like) used in cigarette factories cannot be matched and linked with a heating non-combustible cigarette filling production line, and the aim of highly automatic and intelligent production cannot be achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to prior art exists, the utility model provides a cigarette filter rod cutting machine and a cigarette production line of automatic ejection mechanism in area.

The utility model discloses at least one embodiment provides a cigarette filter stick cutting machine with automatic ejection mechanism, including the base, be equipped with raw materials storehouse on the base, rotatory sheave is connected to the bottom in raw materials storehouse, and the outer face of cylinder of rotation sheave evenly is equipped with cigarette supporting groove in the circumferencial direction, be equipped with a plurality of liftout pieces that move along rotatory sheave axis direction in the bottom that connects the cigarette gyro wheel on the base, the longitudinal section diameter of liftout piece is less than the diameter of cigarette supporting groove, and with cigarette supporting groove coaxial line, still be equipped with ejection connecting piece on the base, be equipped with the ejection groove that is used for placing the cigarette on the ejection connecting piece; one end opening of the ejection groove is communicated with the cigarette supporting groove, and the other end opening is connected with the material conveying pipe.

Furthermore, the ejection pieces are fixed on the base through ejection supports, the ejection pieces are fixed together through connecting plates, and the connecting plates are connected with telescopic cylinders fixed on the ejection supports.

Furthermore, a guide groove is formed in the ejection support, and a guide rod capable of moving in the guide groove is arranged on the connecting plate.

Furthermore, a first turning plate and a second turning plate which can turn over and open the raw material bin are arranged on the raw material bin, the first turning plate is arranged on the upper portion of the second turning plate, the first turning plate and the second turning plate are transparent, and the second turning plate is connected with the raw material bin through magnets.

Further, a material level detection port is formed in the bottom of the raw material bin, a detection plate is arranged at the material level detection port, and the detection plate is connected with the photoelectric sensor.

Furthermore, a knife box is arranged on one side of the base in the horizontal direction of the rotary grooved wheel, a plurality of rotating shafts in parallel with the axis of the rotary grooved wheel are arranged in the knife box, and a cutter used for cutting cigarettes is arranged on each rotating shaft.

Furthermore, a first dust removal opening is formed in the knife box and connected with a first dust removal pipeline.

Further, be equipped with the lane part on the base, the lane part sets up the below at the conveying pipeline, the lane part is including fixing the lane body frame body on the base, is equipped with slidable lane slider on the lane body frame body, be equipped with the fixed slot that is used for fixed cigarette on the lane slider, the fixed slot is docked with the conveying pipeline.

Further, rotatory sheave passes through the sheave support to be fixed on the base, and rotatory sheave includes a plurality of vertical places, and the sheave that is parallel to each other is constituteed, and it has the air vent to open between the sheave teeth of a cogwheel, is equipped with fixed copper billet between rotatory sheave and the sheave support, is equipped with a plurality of cavity room on the copper billet, is equipped with air interface on every cavity room, is equipped with compression spring between copper billet and the sheave support.

The utility model discloses an at least embodiment has still provided a cigarette production line, this production line includes above-mentioned arbitrary one a cigarette filter rod cutting machine of automatic ejection mechanism in area.

The utility model has the advantages that:

the utility model discloses a cigarette filter rod cutting machine equips ejecting device with integrated in the cutting, possesses filter rod, the paper tube etc. that directly will cut the completion and send to a cigarette filling station, has reduced middle link unnecessary equipment, improve equipment overall arrangement compactness, reduces equipment area, reduces the cigarette factory cost of labor, reduces the safety in production hidden danger.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic view of the overall structure of a cigarette filter stick and paper tube cutting machine with an automatic ejection mechanism provided by the embodiment of the utility model;

fig. 2 is a schematic elevation view of an ejecting mechanism of the cutting machine according to the embodiment of the present invention;

fig. 3 is a schematic front view of an ejecting mechanism of a cutting machine according to an embodiment of the present invention;

fig. 4 is a schematic axial view of a push-out mechanism of a cutting machine according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a lane conveying device on a cutting machine according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a raw material bin on a cutting machine according to an embodiment of the present invention;

fig. 7 is a schematic top view of a cutter device and a rotary sheave device of a cutting machine according to an embodiment of the present invention;

fig. 8 is a structural diagram of a rotary sheave on a cutting machine according to an embodiment of the present invention;

FIG. 9 is a view of the installation structure of the copper block on the cutting machine according to the embodiment of the present invention;

fig. 10 is a schematic front view of a cutter device and a rotary sheave device of a cutting machine according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a cutter device on a cutting machine according to an embodiment of the present invention.

In the figure, 1-feedstock bin; 101-a lower transparent turning plate; 102-an upper transparent flap; 103-turning over the handle; 104-turning over a hinge; 105-detecting plate; 106-a photosensor; 107-magnet; 2-a cutter device; 201-a knife box base; 202-dust removal port connection pipe; 203-a guide plate; 204-a first motor; 204-a knife box; 3-a rotating sheave device; 301-a second motor; 302-synchronous pulley group; 303-sheave mount; 304-a spring; 305-a copper block; 306-positive and negative pressure interface; 307-sheave group; 4-a dust removal device; 5-an ejection device; 501-ejecting a cylinder; 502-a ram assembly; 503-ejecting the mounting seat; 504-ejecting out the connecting piece; 505-a feed tube; 506-a guide shaft; 6-a lane dividing device; 601-lane main frame body; 602-servo drive means; 603-a lane dividing slide block; 604-bottom piping.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

As shown in fig. 1, the embodiment of the utility model provides a cigarette filter rod, paper tube cutting machine of automatic ejection mechanism in area, the device mainly include the base to and set up former feed bin 1, cutters 2, rotatory sheave device 3, dust collector 4, ejecting device 5 and lane conveyor 6 on the base, cutters 2 and rotatory sheave device 3 set up in the bottom of former feed bin 1, and dust collector 4 installs respectively in cutters 2's left side and rotatory sheave device 3's right side, and ejecting device 5 installs in rotatory sheave device 3 below, and lane conveyor 6 installs in ejecting device 5 below.

As described in the background art, most of the existing raw materials such as filter sticks, paper tubes and firmware need to be accurately cut by special cutting equipment, the cut filter sticks, paper tubes and firmware directly fall into a material receiving box or are conveyed into the material receiving box through a conveying device, then are manually conveyed and poured into a vibration disc at a heating non-combustible cigarette filling production line, and are conveyed to a specified cigarette filling station through the vibration disc for production and processing. And set up the vibrations dish not only area big, and produce the noise easily, the embodiment of the utility model provides a rotatory sheave device 3's in the cutting machine bottom has set up ejecting device 5, and it is ejecting with the cigarette on the rotatory sheave device 3 through ejecting device, transports the lane conveyor 6 of base lower part through the conveying pipeline, and the filter rod that will cut at last, paper tube distribute to a cigarette filling station.

Specifically, the embodiment of the utility model provides a be equipped with the cigarette supporting groove that is used for fixed cigarette on the outer face of cylinder of rotation sheave device 3, through cigarette supporting groove fixes cigarette in the former feed bin, and then cigarette rotates along with rotation sheave to the bottom and is ejecting through ejecting device 5, as shown in fig. 2-4, ejecting device 5 includes ejection cylinder 501, ejector pin subassembly 502, ejecting mount pad 503, ejecting connecting piece 504, conveying pipe 505, guiding axle 506.

Further, the ejection mounting base 503 is fixed on the base through a bolt, the upper surface of the ejection mounting base 503 is arc-shaped and is consistent with the outer surface shape of the sheave of the rotary sheave device 3, so that the rotation of the rotary sheave device 3 is not hindered, a plurality of ejector rod assemblies 502 arranged in an arc shape are arranged on the inner side of the ejection mounting base 503, the ejector rod assemblies 502 are uniformly connected to an ejector rod connecting plate, the ejector rod connecting plate is connected through an ejection cylinder 501 fixed on the ejection mounting base 503, and the ejector rod assemblies 502 are driven to move through the extension and retraction of the ejection cylinder. Simultaneously connect guiding axle 506 on the ejector pin connecting plate, with the coaxial guide way of guiding axle on the ejecting mount pad 503, guiding axle 506 can remove in the guide way, and every ejector pin subassembly all with the cigarette groove coaxial line on the rotatory sheave device 3, preferably, the longitudinal section diameter of ejector pin subassembly 502 slightly is lighter than the diameter of cigarette groove, and length is greater than the length of cigarette groove a little, like this when the cigarette groove that carries a cigarette on the rotatory sheave device 3 rotates to the bottom, the cigarette that control ejecting cylinder 501 stretches out and draws back in with the cigarette groove through ejector pin subassembly 502 ejecting.

Further, the outer side of the ejection mounting seat 503 is connected with an ejection connecting piece 504 through a bolt, the overall shape of the ejection connecting piece 504 is the same as that of the ejection mounting seat 503, but the overall height of the ejection connecting piece is higher than that of the ejection mounting seat 503, and a cigarette support hole corresponding to a cigarette support groove on the rotary grooved wheel device 3 is arranged on the part of the ejection connecting piece that is higher than the ejection mounting seat 503, the cigarette support hole penetrates through the ejection connecting piece 504, an opening at one end of the cigarette support hole is communicated with the cigarette support groove on the rotary grooved wheel device 3, an opening at the other end of the cigarette support hole is communicated through a feeding pipe 505, and the ejected cigarette is fed onto the branch conveying device 6 of the base through the feeding pipe 505.

Therefore, the cutting machine provided by the embodiment integrates the ejection device on the existing cutting equipment, and the cutting machine has the advantages that the filter stick, the paper tube and the like which are cut are directly conveyed to the cigarette filling station, unnecessary equipment in the middle link is reduced, the layout compactness of the equipment is improved, the floor area of the equipment is reduced, the labor cost of a cigarette factory is reduced, and the potential safety hazard is reduced.

As a preferred embodiment of the present invention, as shown in fig. 5, the lane-dividing conveying device 6 in this embodiment is disposed on the base and below the feeding pipe 505, and the lane-dividing conveying device 6 mainly includes a lane-dividing main frame 601, a servo driving device 602, a lane-dividing slider 603, and a bottom pipe 604.

The main lane frame 601 is fixed on the front lower part of the base of the cutting machine, the servo driving device 602 is fixed on the main lane frame 601, and the lane dividing slide block 603 is fixed on the main lane frame 601 and guided by the guide rods on two sides. Servo drive 602 through the screw-nut structure with lane slider 603 is connected, removes through servo drive 602 control lane slider 603 like this, be equipped with on lane slider 603 with the fixed slot that conveying pipe 505 outlet docked mutually is used for catching the cigarette that falls down from conveying pipe 505, and lane slider 603 removes, falls into through the cigarette hole on the lane body frame 601 and accomplishes a cigarette filling on setting up the bottom piping 604 of lane body frame below, and whole process also need not artifical the participation, has improved work efficiency.

As the embodiment of the utility model is preferred, as shown in fig. 6, the bottom of the former feed bin 1 on the cutting machine is the transport of the uncovered butt joint realization raw materials with rotatory sheave device 3, the outside of former feed bin 1 is passed through the transparent board 101 that turns over of downside and the transparent board 102 that turns over of upside and is observed the emission and the material consumption condition of inside raw materials, wherein the transparent board 101 that turns over of downside and the transparent board 102 that turns over of upside are fixed on former feed bin 1 through upset hinge 104, respectively install a upset handle 103, can overturn and open and be used for maintaining former feed bin 1, the transparent board 101 right side below that turns over of downside installs magnet 107, be used for the actuation on former feed bin 1.

The material level detection mouth is opened to former feed bin 1 left side below, and when the inside material in former feed bin 1 was less than pick-up plate 105, photoelectric sensor 106 detected the signal and can break off and provide the scarce material early warning. The photoelectric sensor is arranged at a certain detection position of the stock bin, so that materials in the raw material bin can be continuously used for a certain time, the material shortage early warning is carried out in advance, and the materials are convenient to fill in time to avoid material shortage and halt.

As the embodiment of the present invention is preferable, as shown in fig. 7-9, the embodiment of the present invention provides a rotary sheave device 3, which is mainly formed by connecting a plurality of single sheaves to form a sheave group 307, see fig. 8, which is vertically disposed between the sheaves and parallel to each other, it is easy to know that the grooves between adjacent teeth on the sheaves are used for fixing cigarettes, and the grooves between adjacent teeth on each sheave are provided with vent holes, these sheave groups 307 are mounted on the sheave mounting base 303 through positioning pins and bolts, the inner surface of the sheave group is provided with a plurality of suction ports, and these suction ports are communicated with the vent holes between the teeth.

Furthermore, a pressing copper block 305 and a pressing spring 304 are arranged between the sheave mounting seat 303 and the base, the pressing spring 304 is connected with the base, the pressing copper block 305 is tightly attached to the innermost sheave of the sheave group 307 through the pressing spring 304, the pressing copper block 305 is fixed, the sheave group 307 is rotatable relative to the pressing copper block, meanwhile, a plurality of positive and negative pressure hollow chambers are formed in the inner side of the pressing copper block 305, the inner side of the pressing copper block 305 is attached to the inner side of the sheave group 307, compressed air is introduced through a positive and negative pressure interface 306 on the outer side of the pressing copper block 305, functions of negative pressure adsorption, positive pressure release and positive pressure ash removal on the sheave group 307 of the filter stick and the paper tube are realized, the specific use method is that when the cutting machine starts to operate, the area on the bottom of the raw material bin of the sheave group 307 becomes a negative pressure adsorption area through controlling a pneumatic device connected with the positive and negative pressure interface 306 on the pressing copper block, therefore, cigarettes at the bottom of the raw material bin can be adsorbed, negative pressure adsorption is kept all the time, the cigarettes on the rotary sheave device 3 are cut through the cutter device on one side of the rotary sheave device 3, and after the cigarettes are cut, the cigarettes rotate to the upper side of the ejection mounting seat 503 at the bottom, the area is changed into a positive pressure area through the positive and negative pressure interface on the compression copper block 305, so that the cigarettes cannot be adsorbed, and the cigarettes can be ejected through the ejector rod component 502 in the ejection device 5.

It should be noted that the sheave mounting base 303 is fixed on the base through a bolt, the second motor 301 is further disposed on the outer side of the base, and an output shaft of the second motor 301 is connected to the sheave block 307, so that the sheave block 307 can be controlled to rotate by the second motor 301. And the second motor 301 is a servo motor, and a certain rotating speed is set according to the working procedures of each station of the production line, so that intermittent rotation can be realized.

In addition, as shown in fig. 1, a dust removal device 4 is further arranged on the right side of the rotary sheave device 3, the dust removal device 4 is composed of a dust removal fan and a dust removal pipe, the dust removal pipe is arranged on the air outlet connecting pipe on the right side of the rotary sheave device through the hose clamp, the dust removal fan is arranged on the rear side of the base, and waste chips blown out from the dust removal port on the right side of the rotary sheave device under positive pressure are blown into the dust removal pipe through the dust removal fan.

As shown in fig. 10-11, the embodiment of the utility model provides a cutters 2 fixes on the base through knife box base 201 the left side of rotatory sheave device 3 sets up a knife box 205, be equipped with in the knife box 205 a plurality of with the pivot that the 3 axes of rotatory sheave device paralleled, be equipped with the cutter in every pivot in the pivot, realize cutting the cigarette on the cigarette groove through rotatory cutter.

Further, the knife box 205 in this embodiment is fixed on the base, a dust removal port connection pipe 202 is arranged on the outer side of the knife box, the dust removal port connection pipe 202 is connected with a dust removal pipe, and waste chips generated inside the knife box of the cutter are adsorbed.

Further, a knife box base 201 is installed on the base through bolts, a first motor 204 is arranged on the outer side of the position of the knife box base of the base, as shown in fig. 7, an output shaft of the first motor 204 penetrates through the base and is arranged in the knife box base 201 and is connected with a pulley block on the outer side of the knife box 205 through a synchronous belt transmission system, and therefore the rotation of a cutter in the knife box is controlled through the driving of the first motor 204.

The following is a detailed description of the working method of the cigarette filter stick and paper tube cutting machine with the automatic ejection mechanism provided by the above embodiment,

specifically, raw materials such as filter sticks, paper tubes and the like which are well arranged in a raw material bin are rotated into the raw material bin, a negative pressure air suction hole is reserved between sheave gear teeth of a portion, in contact with the raw materials, of a rotary sheave, the filter sticks, the paper tubes and the like can be adsorbed in a groove in the rotation process of the sheave, the rotary sheave rotates at a set speed to rotate the adsorbed filter sticks, the paper tubes and the like to a cutter device, the paper tubes pass through guide plates on two sides of an inlet of the cutter device and can be accurately positioned, a cutter in a cutter box rotates at a high speed under the drive of a motor to cut the filter sticks and the paper tubes into a plurality of numbers, the groove of the sheave is always in a negative pressure adsorption area, when the sheave rotates to bring the cut filter sticks and the paper tubes to an ejection device, the sheave stops rotating, holes in the area are switched to positive pressure release, the ejection device ejects the cut filter sticks, the paper tubes and the like to a material receiving tube through a cylinder drive ejector rod assembly and pushes the ejection device to a shunting device, and the cut filter rods and the paper tubes are distributed to cigarette filling stations through a channel dividing device.

The utility model discloses the other embodiment still provides a cigarette production line, and this production line includes the aforesaid a cigarette filter rod cutting machine of automatic ejection mechanism in area.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims (10)

1. The utility model provides a cigarette filter stick cutting machine of automatic ejection mechanism in area, includes the base, be equipped with former feed bin on the base, rotatory sheave is connected to the bottom in former feed bin, and the outer face of cylinder is evenly equipped with cigarette groove, its characterized in that in the circumferencial direction outside rotatory sheave:

the cigarette receiving roller is characterized in that a plurality of ejection pieces moving along the axial direction of the rotary grooved wheel are arranged at the bottom of the cigarette receiving roller on the base, the diameter of the longitudinal section of each ejection piece is smaller than that of the cigarette supporting groove and is coaxial with the cigarette supporting groove, and the base is also provided with an ejection connecting piece which is provided with an ejection groove for placing cigarettes; one end opening of the ejection groove is communicated with the cigarette supporting groove, and the other end opening is connected with the material conveying pipe.

2. A cigarette filter stick cutting machine with an automatic ejection mechanism according to claim 1, characterized in that the ejector is fixed on the base by an ejection bracket, the ejectors are fixed together by a connecting plate, and the connecting plate is connected with a telescopic cylinder fixed on the ejection bracket.

3. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 2, wherein the ejection bracket is provided with a guide groove, and the connecting plate is provided with a guide rod movable in the guide groove.

4. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 1, wherein the raw material bin is provided with a first turning plate and a second turning plate which can turn and open the raw material bin, the first turning plate is arranged on the upper portion of the second turning plate, the first turning plate and the second turning plate are transparent, and the second turning plate and the raw material bin are connected with each other through a magnet.

5. A cigarette filter stick cutting machine with an automatic ejection mechanism according to claim 1, characterized in that the bottom of the raw material bin is provided with a material level detection port, the material level detection port is provided with a detection plate, and the detection plate is connected with a photoelectric sensor.

6. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 1, wherein a knife box is arranged on one side of the base in the horizontal direction of the rotary grooved wheel, a plurality of rotating shafts are arranged in the knife box, the axes of the rotating grooved wheels are parallel, and a cutter for cutting cigarettes is arranged on each rotating shaft.

7. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 6, wherein the knife box is provided with a first dust removal port, and the first dust removal port is connected with a first dust removal pipeline.

8. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 1, wherein the base is provided with a lane component, the lane component is arranged below the material conveying pipe, the lane component comprises a lane main frame body fixed on the base, a slidable lane slider is arranged on the lane main frame body, a fixing groove for fixing the cigarette is arranged on the lane slider, and the fixing groove is butted with the material conveying pipe.

9. The cigarette filter stick cutting machine with the automatic ejection mechanism according to claim 1, wherein the rotary grooved pulley is fixed on the base through a grooved pulley support, the rotary grooved pulley comprises a plurality of vertically arranged and parallel grooved pulleys, vent holes are formed between teeth of the grooved pulley, a fixed copper block is arranged between the rotary grooved pulley and the grooved pulley support, a plurality of hollow chambers are arranged on the copper block, an air interface is arranged on each hollow chamber, and a compression spring is arranged between the copper block and the grooved pulley support.

10. A cigarette production line, characterized by comprising a cigarette filter stick cutting machine with an automatic ejection mechanism according to any one of claims 1 to 9.

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