CN211996221U - Positioning, boxing and compacting tobacco shred equipment - Google Patents

Abstract

The utility model discloses a location vanning compaction pipe tobacco equipment belongs to tobacco equipment technical field. The device comprises a frame, a pressing component arranged on the frame, a feed hopper arranged on the frame, a telescopic hopper arranged on the frame and arranged under the feed hopper, smoke box positioning protection devices arranged on two sides of the bottom of the frame, a protection sealing cover arranged on the top of the frame and a dust removal opening arranged on the top of the frame. The utility model discloses can realize fixing a position the plastic to the smoke box, its flexible hopper descends and can dock and seal with the smoke box, falls into the smoke box after the pipe tobacco gets into flexible hopper through the feeder hopper in, pushes down the part and moves downwards, with the pipe tobacco compaction under fluffy state and protect the smoke box, accomplish location vanning compaction operation. The utility model discloses a fix a position, vanning and compaction to the smoke box, its compact structure is reliable, and location vanning compaction operation in-process is whole sealed, reduces the diffusion of dust, and vanning compaction operating efficiency is high, can save the cost of labor.

Description

Positioning, boxing and compacting tobacco shred equipment

Technical Field

The utility model relates to a cigarette factory uses packs into the smoke box with quantitative pipe tobacco into and carries out the equipment of compaction, especially a location vanning compaction pipe tobacco equipment belongs to tobacco equipment technical field.

Background

In the tobacco industry, the production of pipe tobacco is very important link, and a link in the pipe tobacco production need be adorned and is preserved and transport in a dedicated smoke box, the utility model discloses a to the paper smoke box of using the corrugated paper to raw and other materials processing to the smoke box can manifold cycles use usually.

At present, equipment for packing quantitative tobacco shreds into a tobacco box for compaction and protecting the tobacco box in the packing and compaction processes is lacked, most of tobacco factories manually pack the tobacco shreds and compact the tobacco shreds, and the problems of tobacco shred scattering, large dust, low efficiency, low tobacco shred compaction rate and the like generally exist in manual packing.

According to the initial search, the current prior art comprises a horizontal tobacco shred packing system and packing method (201810816687.4), an accurate metering automatic packing system (201821474291.8), tobacco shred compacting equipment (201822009213.7) in the tobacco shred packing process and the like.

Through research and analysis on the prior art, the technical means adopted by the prior art and the defects or shortcomings are mainly found as follows:

(1) the patent mainly discloses a mechanism for uniformly distributing and compacting tobacco shreds in a tobacco box, the mechanism is characterized in that materials such as the tobacco shreds are conveyed into the tobacco box through a bidirectional running belt conveyor capable of moving left and right on a sliding groove, the tobacco shreds inside the tobacco box are compacted through matching of an air cylinder and the tobacco box, and the compacted tobacco shreds are taken out by a manipulator and are conveyed to the next station on a conveying belt. It can be known from the description of the patent that after the tobacco shreds are compacted in the tobacco box, the tobacco box needs to be taken out from the pre-compaction bin by a left manipulator and a right manipulator and then placed on a conveying track after actions such as overturning. The manipulators arranged on the left side and the right side and the conveying tracks matched with the equipment occupy large space on the left side and the right side, and the use of the manipulators greatly increases the cost; on the other hand, in the process of boxing the materials such as tobacco shreds and the like, a sealing device is not needed, and a large amount of dust is diffused to the surrounding environment.

(2) The patent discloses a tobacco shred containing conveyor, a material stirring roller, a weighing system and a tobacco shred compacting system. The tobacco shreds are conveyed to the weighing system by the conveyor, after the weight of the tobacco shreds reaches a certain value, the weighing system conveys the weighed tobacco shreds into the metering pipe, the tobacco shreds in the metering pipe fall into the tobacco box under the control of the turning plate, the tobacco box rises upwards under the action of the jacking mechanism and is attached to the discharge port, and the air cylinder drives the pressure head to compact the tobacco shreds in the tobacco box downwards.

(3) The patent discloses a device for compacting tobacco shreds in a cigarette box by using a gear and rack driving pressure head.

In a word, the prior art can not realize positioning, boxing and compacting the tobacco shred packaging box (tobacco box) at the same time, and has the defects of not compact enough structure, large occupied area, unsealed integral structure, low boxing and compacting operation efficiency and the like in different degrees.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art, provide a compact structure, sealed, pipe tobacco compaction operating efficiency is high, reduce the dust diffusion, save the cost of labor, reduce workman intensity of labour can fix a position the packing box and protect, pack the equipment of packing and compaction to the pipe tobacco.

The utility model discloses the smoke box material that mainly is to be corrugated paper, the mode that uses rack and pinion provides power for the pipe tobacco compaction to this guarantees that the equipment down force satisfies the compression ratio of pipe tobacco. The feed hopper passes through canvas sealing connection with last one-level equipment, and the mode that the canvas is connected can guarantee not to influence last one-level weighing equipment, and the canvas passes through the layering and presss from both sides the canvas between the layering and the feed hopper outside. Also adopt the canvas to connect with the mode of layering between the feeder hopper lower part of flexible hopper, the jack catch of flexible hopper lower part comprises the h type recess that leans out by interior outer claw, and the inslot is equipped with the high density sponge, and this sponge has certain elasticity, wear-resisting characteristic, makes the pipe tobacco seal at vanning and compaction in-process through above mode. The utility model discloses still increased smoke box protection device in original technique, it is fixed through increasing one side in frame bottom, on the smoke box conveyer, the protection device of one side activity, the protection device of activity one side makes the protection shield realize flexible through the cylinder, original state is that the cylinder is in the contraction state, after the smoke box carries targetting in place, the cylinder drives the protection shield and stretches out, carry out the plastic to the smoke box, in the compaction process of pressure head to the pipe tobacco, the protection shield of both sides and two big face laminating of smoke box protect the smoke box.

The utility model aims at realizing through the following technical scheme:

a positioning boxing tobacco shred compacting device comprises a frame, a pressing part, a feed hopper, a telescopic hopper, a tobacco shred box positioning protection device, a protection sealing cover and a dust removal opening; the pressing component is arranged in a square hole at the top of the rack; the rack is provided with a top platform, the feed hopper is fixed below the top platform of the rack, and the pressing part is positioned inside the feed hopper; the telescopic hopper is arranged right below the feed hopper through flexible connecting canvas and is connected with the feed hopper into a relatively sealed whole; the smoke box positioning and protecting device is fixed on a cross beam at the bottom of the rack through screws, and the mounting height of the bottom of the protecting plate is slightly higher than that of the bottom of the smoke box on the conveying line;

the protective sealing cover is fixed at the top of the frame and wraps the pressing component inside; the dust removal port is fixed at the position of the vent hole of the frame. The protective sealing cover seals the maximum upper stroke of the pressing component inside, and on one hand, the protective sealing cover seals the upper part of the equipment; on the other hand, the pressing component is isolated from the outside, so that the human body is prevented from being injured in the manual operation process.

The rack also comprises a square tube frame, a sliding block mounting plate and a triangular support frame; the top platform is installed on the upper surface of square pipe frame, the triangle-shaped support frame is installed on the top platform, the slider mounting panel is installed in the side of triangle-shaped support frame and perpendicular with the top platform. The middle part of the triangular support frame is provided with a square hole for the operation of the pressing component, the square hole is designed according to the appearance of the pressing component, the rectangular tube body of the pressing component, a rack and a linear guide rail which are arranged on the rectangular tube body are ensured not to interfere with the triangular support frame, and meanwhile, the size of the square hole is smaller than the appearance size of a pressure head, so that the upper limit position of the pressing component is limited.

The pressing component comprises a rectangular tube body, a proximity switch induction sheet, two linear guide rails, two racks, four sliding blocks, two speed reducing motors with gears and a pressing head; the proximity switch induction sheet, the two linear guide rails and the two racks are symmetrically arranged on the rectangular tube body; the four sliding blocks are assembled with the two linear guide rails and then are arranged on the sliding block mounting plate; the two gear motors are arranged on the top platform, each gear motor comprises an output shaft, a gear is arranged on each output shaft, and the gears on the output shafts of the two gear motors with the gears are respectively meshed with the two racks on the two sides of the pressing part; the pressure head is installed at the bottom of the rectangular pipe body through flange connection.

The feed hopper comprises a hopper, a large support frame and a small support frame; the left side and the right side of the feed hopper are provided with access doors, and the bottom of the feed hopper is provided with a flexible connecting canvas, a pressing strip for fixing the flexible connecting canvas and a reinforcing rib plate for reinforcing the mounting surface; the reinforcing rib plates are welded below the hopper mounting surface, and the large support frame and the small support frame are mechanically connected with the two inclined surfaces of the hopper and then mounted on a cross beam of the rack. The feed hopper design upper portion feed inlet is big, and lower part discharge gate is little with flexible hopper junction, and the size is unanimous with flexible hopper overall dimension, and the whole toper that is of feed hopper, the minimum inclination of four faces is greater than 45, prevents that the pipe tobacco from piling up on the feed hopper inclined plane.

The telescopic hopper comprises a hopper, two cylinders, two cylinder mounting bases, two linear guide rails, two sliding blocks, two sliding block connecting pieces, four corner connecting pieces and a smoke box clamping jaw; the extending rod ends of the two cylinders are connected with two opposite surfaces of the material passing hopper in a hinge connection mode, the tail parts of the two cylinders are connected with a cylinder mounting seat in a hinge connection mode, and the cylinder mounting seat is fixed on a cross beam of the frame through mechanical connection; the two sliding blocks are fixedly arranged on the other two opposite surfaces of the material passing hopper through two sliding block connecting pieces respectively, and the two linear guide rails are arranged in a matched manner with the two sliding blocks respectively and are fixedly arranged on a cross beam of the rack through four corner connecting pieces; the smoke box clamping jaws are arranged on the periphery of the lowest end of the material passing hopper.

The smoke box positioning and protecting device comprises a movable end mounting seat, a driving cylinder, a movable end smoke box protecting plate, a fixed end mounting seat and a fixed end smoke box protecting plate; the movable end mounting seat is fixed on a cross beam of the frame, the driving cylinder is mounted on the upper surface of the movable end mounting seat, the movable end smoke box protection plate is fixed at the rod outlet end of the driving cylinder, the fixed end mounting seat is mounted on the opposite frame cross beam, and the fixed end smoke box protection plate is mounted at the end head of the fixed end mounting seat; the side edges of the movable end smoke box protection plate and the fixed end smoke box protection plate are provided with a certain bending angle; the positions of the movable end smoke box protection plate and the fixed end smoke box protection plate after installation are kept consistent in height, and the movable end smoke box protection plate and the fixed end smoke box protection plate are kept horizontal in the horizontal direction and the conveying direction.

The pressure head comprises a flange connecting plate, a connecting rectangular pipe, a reinforcing rib plate, a bottom wrapping plate, a side wrapping plate I and a side wrapping plate II; the connecting rectangular pipe is connected between the flange connecting plate and the bottom plate in a welding mode, and the connecting rectangular pipe is centered; the reinforcing rib plate is used for welding the connecting rectangular pipe and the bottom plate together in a welding mode, and is positioned in the middle of four surfaces, perpendicular to the bottom plate, of the connecting rectangular pipe; the bottom wrapping plate is fixed on the lower surface of the bottom plate in a mechanical connection mode; the side wrapper sheet I and the side wrapper sheet II wrap the flange connecting plate, the connecting rectangular tube, the reinforcing rib plates and the bottom plate all around in a welding mode, all welding seams of the side wrapper sheet I and the side wrapper sheet II are required to be fully welded, the welding seams are polished smoothly, and the tobacco shreds are prevented from entering the inside of the pressure head and automatically sliding down after the pressure head is upwards lifted.

The smoke box clamping jaw comprises an outer jaw, an inner jaw and a sealing strip; the outer claw is a sheet metal part processed according to the overall dimension of the smoke box, the cross section of the outer claw is a vertical mounting plane, and the outer claw is bent outwards horizontally and then outwards obliquely at a certain angle; the inner claw is a sheet metal part processed according to the size of the inner cavity of the smoke box, the cross section of the inner claw is a vertical mounting plane, and the inner claw is obliquely bent to the inner side for a certain angle; the outer claw and the inner claw are flatly mounted together, and a sealing strip is filled between the outer claw and the inner claw.

The protective sealing cover is a frame built by angle steel, and the outer surface of the frame is wrapped by a steel plate.

The sealing strip is made of high-density sponge.

Further, the top platform is installed on the upper surface of the square pipe frame in a mechanical fixing mode.

Furthermore, the two speed reducing motors are respectively meshed with the two racks through gears on output shafts of the two speed reducing motors to provide power for the reciprocating up-and-down movement of the pressing component; the pressure head is installed at the bottom of the rectangular pipe body through flange connection, the bottom of the pressure head contacts with tobacco shreds, and the tobacco shreds in a fluffy state are compacted through downward operation of the pressing component.

Furthermore, the access door of the left side and the right side is provided with a vertical clamp to open the access door, so that the inside of the equipment can be observed and maintained conveniently.

Further, the cylinder mounting seat is fixed on a cross beam of the frame through mechanical connection.

Further, flexible hopper passes through the flexible connection canvas and is connected with the feeder hopper, and flexible hopper is located the below of feeder hopper, guarantees the space that flexible hopper upwards promoted through the flexible connection canvas. The canvas is connected and is adopted the layering to press the canvas at the feeder hopper surface and flexible hopper surface, through the button head screw fixation.

Furthermore, the mounting mode of the air cylinder belongs to suspension mounting, two ends of the air cylinder are connected through hinges and swing according to the lifting and descending of the material passing hopper, and the two air cylinders control the lifting and descending of the material passing hopper; two linear guide rails fixedly arranged on two opposite surfaces of the hopper are matched with the sliding block, so that the hopper can only run in a specified stroke in the vertical direction under the action of the two cylinders; the smoke box clamping jaws are installed on the periphery of the lowermost end of the cross hopper and used for fixing a box cover on the periphery of the top end of the smoke box in an uncovering state and ensuring that the box cover cannot topple over in the tobacco shred loading and tobacco shred compacting process. The operation design of two cylinders is the oscillating, and the mode that adopts hinged joint is all fixed at cylinder both ends promptly, and the play pole and the receipts pole of cylinder can drive the cylinder and use afterbody hinged joint point to swing as the initial point, and this kind of mounting means can reduce the stroke of cylinder under the fixed promotion of assurance flexible hopper and the circumstances of descending distance to reach reduce cost purpose.

Further, the motion of expansion end smoke box protection shield is through driving actuating cylinder drive, it is in the shrink state to drive actuating cylinder when beginning, outwards retrieve expansion end smoke box protection shield, when the smoke box is carried and is come, the direction of delivery that bends on expansion end smoke box protection shield and the stiff end smoke box protection shield changes the smoke box, make the smoke box carry two protection shields in the middle of, the smoke box carries the back that targets in place, expansion end smoke box protection shield promotes the smoke box and carries out the plastic under the drive that drives actuating cylinder, simultaneously after the pipe tobacco passes through feeder hopper and flexible hopper and gets into the smoke box, the in-process that pushes down the part and carry out the compaction to the pipe tobacco protects the smoke box, prevent that the inside extrusion force of smoke box from damaging the smoke box, accomplish after the compaction operation, expansion end smoke box protection shield outwards retrieves under the drive that drives actuating cylinder, the smoke box that fills up the pipe tobacco is carried to next station.

The utility model discloses a theory of operation is:

the smoke box that is the state of uncapping transports the back that targets in place through conveying equipment, smoke box location protection device fixes a position the plastic to the smoke box earlier, flexible hopper descends and docks and seal with the smoke box, the pipe tobacco falls into the smoke box after getting into flexible hopper through the feeder hopper, the pipe tobacco natural fall under fluffy state is piled up in smoke box and flexible hopper, it moves downwards to push down the part, the pipe tobacco compaction under fluffy state, press down in-process smoke box location protection device and paste two big faces of tight protection smoke box, the pressurize is behind the period of time pushes down the part and upwards promotes to the initial position, flexible hopper upwards promotes simultaneously, smoke box location protection device outwards retrieves and loosens the smoke box, accomplish location vanning compaction operation.

The utility model has the advantages that:

the utility model discloses can realize fixing a position, vanning and compaction to pipe tobacco packing box (smoke box) simultaneously, compact structure, the operation is reliable, and the overall structure leakproofness is good, vanning compaction operating efficiency is high, can save the cost of labor, reduces workman intensity of labour.

Drawings

The contents of the present invention will be further explained with reference to the drawings of the specification:

FIG. 1 is a front view of the apparatus for the localized boxing of compacted tobacco shreds of the present invention;

FIG. 2 is a side view of the apparatus for the localized boxing of compacted tobacco shreds of the present invention;

FIG. 3 is a side view of the frame of the apparatus for positioning, boxing and compacting tobacco shreds of the present invention;

FIG. 4 is a front view of the feed hopper of the apparatus for positioning, boxing and compacting tobacco shreds of the present invention;

FIG. 5 is an oblique view of the retractable hopper of the apparatus for positioning, boxing and compacting tobacco shreds of the present invention;

FIG. 6 is a front view of the smoke box protecting device of the positioning boxing tobacco shred compacting device of the utility model;

FIG. 7 is a front view of the pressure head of the apparatus for positioning, boxing and compacting tobacco shreds of the present invention;

figure 8 is a cross-sectional view of the smoke box jaw of the positioning boxing tobacco shred compacting device of the utility model.

Detailed Description

The utility model discloses only enumerate a specific implementation way, this specific implementation way except included the whole contents in the utility model content, can also include:

as shown in fig. 1-6, the utility model comprises a frame 1, a press component 2 is installed on a top platform 1-2 of the frame, a proximity switch induction sheet 2-2, a linear guide rail 2-3 and two racks 2-4 are symmetrically installed on a rectangular tube body 2-1, four sliders 2-5 and two linear guide rails 2-3 are installed on a slider installation plate 1-3 after being assembled, two speed reducing motors 2-6 are installed on the top platform 1-2, gears on output shafts of the two speed reducing motors 2-6 with gears are respectively meshed with the two racks 2-4, and a press head 2-7 is installed at the bottom of the rectangular tube body 2-1 through flange connection; the mounting surface of the feed hopper 3 is mounted on the lower surface of the top platform 1-2 in a mechanical fixing mode, the feed inlet is positioned right in front of the lower pressing part 2, and the large support frame 3-2 and the small support frame 3-3 fix the feed hopper 3-1 on the square pipe frame 1-1 of the frame 1; the telescopic hopper 4 is arranged below the feed hopper 3, and the middle of the telescopic hopper is connected with soft connecting canvas 3-5 and battens 3-6; the smoke box positioning protection device 5 is arranged at the lower part of the square pipe frame 1-1, the positions of the movable end smoke box protection plate 5-3 and the fixed end smoke box protection plate 5-5 after installation are kept consistent in height, and the smoke box positioning protection device is kept horizontal to the conveying direction in the horizontal direction; the protective sealing cover 6 is arranged on the top platform 1-2 and the triangular support frame 1-4 of the frame 1 and wraps the maximum stroke of the pressing component 2 inside; the dust removal port 7 is installed on the top platform 1-2 and communicated with the inside of the equipment.

As shown in figure 7, the pressure head 2-7 comprises a flange connecting plate 2-7-1, a connecting rectangular pipe 2-7-2, a reinforcing rib plate 2-7-3, a bottom plate 2-7-4, a bottom wrapping plate 2-7-5, a side wrapping plate I2-7-6 and a side wrapping plate II 2-7-7. The connecting rectangular pipe 2-7-2 is connected with the middle of a flange connecting plate 2-7-1 and a bottom plate 2-7-4 in a welding mode, the position is centered, a reinforcing rib plate 2-7-3 is welded with the connecting rectangular pipe 2-7-2 and the bottom plate 2-7-4 in a welding mode, the position is centered, a bottom wrapping plate 2-7-5 is fixed on the lower surface of the bottom plate 2-7-4 in a mechanical connection mode, and a side wrapping plate I2-7-6 and a side wrapping plate II2-7-7 wrap the flange connecting plate 2-7-1, the connecting rectangular pipe 2-7-2, the reinforcing rib plate 2-7-3 and the periphery of the bottom plate 2-7-4 in a welding mode.

As shown in figure 8, the smoke box claw 4-8 comprises an outer claw 4-8-1, an inner claw 4-8-2 and a sealing strip 4-8-3. The outer claw 4-8-1 is bent outwards and then bent outwards in a horizontal mode for a certain angle, the inner claw 4-8-2 is bent inwards and bent inwards for a certain angle, the outer claw 4-8-1 and the inner claw 4-8-2 are flatly attached together, the outer claw 4-8-1 is installed outwards, the inner claw 4-8-2 is installed inwards, a space with a certain range is formed in the middle, the middle is filled with the sealing strip 4-8-3, and the sealing strip 4-8-3 is made of high-density sponge. The telescopic hopper 4 descends, the outer claw 4-8-1 and the inner claw 4-8-2 clamp the cigarette box cover, and meanwhile, the sealing strip 4-8-3 is extruded with the topmost end of the cigarette box cover to achieve the sealing effect.

Claims (10)

1. A positioning, boxing and tobacco shred compacting device comprises a rack (1), a pressing part (2), a feed hopper (3), a telescopic hopper (4), a tobacco shred positioning and protecting device (5), a protective sealing cover (6) and a dust removing opening (7); the method is characterized in that:

the pressing component (2) is arranged in a square hole at the top of the frame (1);

the feeding device is characterized in that the rack (1) is provided with a top platform (1-2), the feeding hopper (3) is fixed below the top platform (1-2) of the rack (1), and the pressing component (2) is positioned inside the feeding hopper (3);

the telescopic hopper (4) is arranged under the feed hopper (3) through flexible connecting canvas and is connected with the feed hopper (3) into a relatively sealed whole;

the smoke box positioning and protecting device (5) is fixed on a cross beam at the bottom of the rack (1);

the protective sealing cover (6) is fixed at the top of the frame (1) and wraps the pressing component (2) inside;

the dust removal port (7) is fixed at the position of a vent hole of the frame (1).

2. The apparatus for positioning, boxing and compacting tobacco shreds as claimed in claim 1, wherein:

the rack (1) also comprises a square tube frame (1-1), a sliding block mounting plate (1-3) and a triangular support frame (1-4);

the top platform (1-2) is installed on the upper surface of the square pipe frame (1-1), the triangular support frame (1-4) is installed on the top platform (1-2), and the sliding block installation plate (1-3) is installed on the side face of the triangular support frame (1-4) and is perpendicular to the top platform (1-2).

3. The apparatus for positioning, boxing and compacting tobacco shreds as claimed in claim 1, wherein:

the pressing component (2) comprises a rectangular tube body (2-1), a proximity switch induction sheet (2-2), two linear guide rails (2-3), two racks (2-4), four sliding blocks (2-5), two gear reduction motors (2-6) with gears and a pressing head (2-7); the proximity switch induction sheet (2-2), the two linear guide rails (2-3) and the two racks (2-4) are symmetrically arranged on the rectangular tube body (2-1); the four sliding blocks (2-5) are assembled with the two linear guide rails (2-3) and then are arranged on the sliding block mounting plate (1-3); the two speed reducing motors (2-6) are arranged on the top platform (1-2), the speed reducing motors (2-6) comprise output shafts, gears are arranged on the output shafts, and the gears on the output shafts of the two speed reducing motors (2-6) with the gears are respectively meshed with the two racks (2-4) positioned on the two sides of the pressing part (2); the pressure head (2-7) is connected and installed at the bottom of the rectangular pipe body (2-1) through a flange.

4. The apparatus for positioning, boxing and compacting tobacco shreds as claimed in claim 1, wherein:

the feed hopper (3) comprises a hopper (3-1), a large support frame (3-2) and a small support frame (3-3); the left side and the right side of the feed hopper (3) are provided with access doors (3-4), the bottom of the feed hopper (3) is provided with flexible connecting canvas (3-5), a pressing strip (3-6) for fixing the flexible connecting canvas (3-5) and a reinforcing rib plate (3-7) for reinforcing the mounting surface; the reinforcing rib plates (3-7) are welded below the mounting surface of the hopper (3-1), and the large support frame (3-2) and the small support frame (3-3) are mechanically connected with two inclined surfaces of the hopper (3-1) and then mounted on a cross beam of the rack (1).

5. The apparatus for positioning, boxing and compacting tobacco shreds as claimed in claim 1, wherein:

the telescopic hopper (4) comprises a hopper (4-1), two cylinders (4-2), two cylinder mounting seats (4-3), two linear guide rails, two sliding blocks, two sliding block connecting pieces (4-6), four corner connecting pieces (4-7) and a smoke box clamping jaw (4-8); the extending rod ends of the two cylinders (4-2) are connected with two opposite surfaces of the hopper (4-1) in a hinge connection mode, the tail parts of the two cylinders (4-2) are connected with the cylinder mounting seats (4-3) in a hinge connection mode, and the cylinder mounting seats (4-3) are fixed on a cross beam of the frame through mechanical connection; the two sliding blocks are fixedly arranged on the other two opposite surfaces of the hopper (4-1) through two sliding block connecting pieces (4-6), the two linear guide rails are respectively matched with the two sliding blocks and are fixedly arranged on a cross beam of the frame through four corner connecting pieces (4-7); the smoke box clamping jaws (4-8) are arranged on the periphery of the lowest end of the material passing hopper (4-1).

6. The apparatus for positioning, boxing and compacting tobacco shreds as claimed in claim 1, wherein:

the smoke box positioning protection device (5) comprises a movable end mounting seat (5-1), a driving cylinder (5-2), a movable end smoke box protection plate (5-3), a fixed end mounting seat (5-4) and a fixed end smoke box protection plate (5-5); the movable end mounting seat (5-1) is fixed on a cross beam of the rack (1), the driving cylinder (5-2) is mounted on the upper surface of the movable end mounting seat (5-1), the movable end smoke box protecting plate (5-3) is fixed at the rod outlet end of the driving cylinder (5-2), the fixed end mounting seat (5-4) is mounted on the opposite cross beam of the rack (1), and the fixed end smoke box protecting plate (5-5) is mounted at the end head of the fixed end mounting seat (5-4); the side edges of the movable end smoke box protection plate (5-3) and the fixed end smoke box protection plate (5-5) have a certain bending angle; the positions of the movable end smoke box protection plate (5-3) and the fixed end smoke box protection plate (5-5) after installation are kept consistent in height, and are kept horizontal in the horizontal direction and the conveying direction.

7. The apparatus for location boxing of compacted cut tobacco according to claim 3, wherein:

the pressure head (2-7) comprises a flange connecting plate (2-7-1), a connecting rectangular pipe (2-7-2), a reinforcing rib plate, a bottom plate (2-7-4), a bottom wrapping plate (2-7-5), a side wrapping plate I (2-7-6) and a side wrapping plate II (2-7-7); the connecting rectangular pipe (2-7-2) is connected between the flange connecting plate (2-7-1) and the bottom plate (2-7-4) in a welding mode, and the connecting rectangular pipe is centered; the connecting rectangular pipe (2-7-2) and the bottom plate (2-7-4) are welded together by the reinforcing rib plate in a welding mode, and the reinforcing rib plate is positioned in the middle of four surfaces, perpendicular to the connecting rectangular pipe (2-7-2) and the bottom plate (2-7-4); the bottom wrapping plate (2-7-5) is fixed on the lower surface of the bottom plate (2-7-4) in a mechanical connection mode; the flange connecting plate (2-7-1), the connecting rectangular pipe (2-7-2), the reinforcing rib plate and the bottom plate (2-7-4) are wrapped by the side wrapping plate I (2-7-6) and the side wrapping plate II (2-7-7) in a welding mode.

8. The apparatus for positioning and boxing shredded tobacco for compacting according to claim 5, wherein:

the smoke box claw (4-8) comprises an outer claw (4-8-1), an inner claw (4-8-2) and a sealing strip (4-8-3); the outer claw (4-8-1) is a sheet metal part processed according to the overall dimension of the smoke box, the cross section of the outer claw is in the shape of a vertical mounting plane, and the outer claw is bent outwards horizontally and then outwards obliquely at a certain angle; the inner claw (4-8-2) is a sheet metal part processed according to the size of the inner cavity of the smoke box, the cross section of the inner claw is a vertical mounting plane, and the inner claw is obliquely bent to the inner side for a certain angle; the outer claw (4-8-1) and the inner claw (4-8-2) are flatly mounted together, and the sealing strip (4-8-3) is filled in the middle of the outer claw and the inner claw.

9. The apparatus for localized boxing of compacted cut tobacco according to any one of claims 1 to 8, wherein:

the protective sealing cover (6) is a frame built by angle steel, and the outer surface of the frame is wrapped by a steel plate.

10. The apparatus for location boxing of compacted cut tobacco according to claim 8, wherein:

the sealing strip (4-8-3) is made of high-density sponge.

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