CN218869403U - Cigarette and filter rod feeding device - Google Patents

Abstract

The utility model discloses a cigarette and filter stick feeding device, wherein a positioning bottom plate is arranged at the upper end of a feeding bottom plate; the two symmetrically arranged hopper limiting blocks are fixedly arranged on two sides of the upper end of the feeding bottom plate, and the two hopper limiting blocks are symmetrically arranged relative to the positioning bottom plate; the side, opposite to each other, of each of the two block material hopper limiting blocks is provided with a sliding chute from top to bottom, and two ends of the split hopper unit are slidably mounted in the two hopper limiting blocks through the sliding chutes; the feeding driving unit is arranged on the feeding bottom plate and is positioned behind the split hopper unit and connected with the split hopper unit; the tobacco shred receiving box is arranged at the upper end of the feeding bottom plate and is positioned below the split hopper unit. The utility model discloses a but set up the components of a whole that can function independently hopper unit of activity and for the pull structure, can move about and take out, when the condition of card cigarette takes place, can directly take out components of a whole that can function independently hopper without the help of the instrument, simple structure, the cigarette props up takes out the convenience.

Description

Cigarette and filter rod feeding device

Technical Field

The utility model relates to a cigarette tobacco leaf processing technology field specifically is a cigarette and filter rod feed arrangement.

Background

The physical parameter information of the cigarette and the filter stick has very important significance for the cigarette production process and the cigarette using process. The State administration of quality supervision, inspection and quarantine and the State standardization administration Committee set conditions and specifications for a series of tobacco production and testing, and main indexes include weight, circumference, length, suction resistance, ventilation rate, hardness and the like.

At present, a comprehensive test bench is generally adopted for detection, wherein the comprehensive test bench comprises a feeding module, a weight detection module, a circumference and length detection module, a suction resistance detection module, a hardness detection module and the like. Most of the cigarette and filter stick comprehensive test boards produced by various manufacturers have the problems that tobacco shreds are easily scattered and piled up in the feeding process of the feeding module, the feeding module needs to be cleaned frequently and is difficult to clean; the inside condition can not generally be observed to the feeding module simultaneously, and when taking place the card cigarette, the staff is difficult to observe the inside card cigarette condition, need unpack apart the feeding module and just can take out the cigarette, causes the inconvenience that the cigarette took out.

The invention patent application with publication number CN111972701A discloses a cigarette appearance and object measurement integrated test bench. The hopper of this application is used for placing a cigarette, treats in the hopper that treat that a cigarette gets into a cigarette blanking passageway to follow a cigarette blanking passageway whereabouts and get into modularization outward appearance detecting element, cigarette in the hopper is generally horizontal, leads to the pipe tobacco of cigarette holder department to scatter during the action easily, and a cigarette blanking passageway is the arc structure simultaneously, leads to a cigarette probably to block in vertical whereabouts department, then need unpack apart whole module after blocking and just can take out a cigarette. The above-mentioned problems are not solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: the problem that cigarettes are inconvenient to take out when the cigarettes and the filter stick feeding module are blocked is solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a cigarette and filter stick feeding device comprises a feeding bottom plate, a hopper limiting block, a split hopper unit, a tobacco shred receiving box and a feeding driving unit;

the two symmetrically arranged hopper limiting blocks are fixedly arranged on two sides of the upper end of the feeding bottom plate;

two ends of the split hopper unit slide and are detachably arranged in the two hopper limiting blocks;

the feeding driving unit is arranged on the feeding bottom plate and is connected with the split hopper unit;

the tobacco shred receiving box is arranged at the upper end of the feeding bottom plate and is positioned below the split hopper unit.

The advantages are that: the utility model discloses a but set up the components of a whole that can function independently hopper unit of activity and for the pull structure, can move about and take out, when the condition of card cigarette takes place, can directly take out components of a whole that can function independently hopper without the help of the instrument, simple structure, the cigarette props up takes out the convenience.

Preferably, the feeding device further comprises a positioning bottom plate, wherein the positioning bottom plate is arranged on the feeding bottom plate and is positioned between the two hopper limiting blocks;

the positioning bottom plate is fixed with two positioning pins through screws, the bottom of the split hopper unit is provided with two positioning holes corresponding to positioning, and the split hopper unit is installed on the positioning bottom plate through the matching of the positioning pins and the positioning holes.

Preferably, the split hopper unit comprises a hopper bottom plate, a left sealing plate, a right sealing plate, a rear sealing plate, a movable sealing plate, an upper baffle, a lower movable block, a hopper main plate and a discharging block;

the left sealing plate is installed on the left side of the upper end of the hopper bottom plate, the right sealing plate is installed on the right side of the upper end of the hopper bottom plate, and the hopper main plate is installed in the middle of the upper end of the hopper bottom plate; two ends of the hopper main board are respectively connected with the left sealing plate and the right sealing plate;

the rear sealing plate is arranged at the rear end of the hopper main plate, the upper end of the rear sealing plate is provided with a U-shaped groove, and the movable sealing plate is slidably arranged in the U-shaped groove;

the lower movable block is slidably arranged at the front end of the hopper main plate, the upper baffle is fixedly arranged at the front end of the hopper main plate, and the upper baffle is positioned above the lower movable block; the front surface of the upper baffle is provided with a long hollow groove for cigarettes to pass through;

the left side in the hopper main board is provided with a groove, and the right side is provided with a channel.

Preferably, the groove of the hopper main plate is of an arc-shaped structure.

Preferably, the upper end of the lower movable block is of an inclined plane structure, and the upper baffle is a metal piece with an upper tip and a lower flat part.

Preferably, the right side notch aperture of the long strip-shaped hollow groove is larger than the left side notch aperture.

Preferably, the hopper bottom plate is provided with a positioning hole, a tobacco shred falling channel and a cigarette falling channel;

the cigarette tobacco feeding device is characterized in that the positioning hole is arranged in the middle of the hopper bottom plate, the tobacco falling channel is arranged on the right side of the hopper bottom plate, and the cigarette falling channel is arranged on the left side of the hopper bottom plate.

Preferably, the hopper main plate and the discharging block are made of transparent organic glass.

Preferably, the discharging block, the hopper main plate, the movable sealing plate and the rear sealing plate are all made of transparent materials.

Preferably, the feeding driving unit comprises a feeding motor bracket, a vertical guide rail, a feeding sliding block, a lower movable block connecting shaft, a feeding motor and a rotating block;

the feeding motor support is arranged on the feeding bottom plate and provided with a vertical plate, two ends of one side of the vertical plate are respectively provided with vertical guide rails which are parallel to each other, the feeding sliding block is slidably arranged on the vertical guide rails, and a horizontal guide groove is formed in the feeding sliding block;

the feeding motor is fixedly arranged on the feeding motor support, an output shaft of the feeding motor is connected with one end of a rotating block, and the other end of the rotating block is arranged in the guide groove;

and the rear sealing plate and the hopper main plate are provided with vertical sliding grooves for the lower movable block connecting shaft to pass through, one end of the lower movable block connecting shaft is connected with the feeding sliding block, and the other end of the lower movable block connecting shaft is connected with the lower movable block through the vertical sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses the part such as blanking piece, hopper mainboard, activity shrouding, back shrouding in the components of a whole that can function independently hopper unit that sets up all uses transparent material, conveniently observes the sample in the state of feeding module, and the design of activity shrouding is for but the pull structure, does not take out a cigarette with the help of the instrument when the card cigarette of being convenient for, and is simple convenient.

(2) This feeding module's the middle fretwork groove of last dog for the notch bore of pipe tobacco terminal surface is greater than the notch bore of filter tip terminal surface, and the card cigarette condition of reduction feeding module that can be very big improves detection efficiency, reduces the fault frequency.

(3) This feeding module still is equipped with the pipe tobacco in the bottom and holds the box, can catch the pipe tobacco of whereabouts in the feeding process effectively to can take out the clearance when connecing full and fall, simple and convenient reduces the pipe tobacco and disorderly drops the detection interference to each module, promotes the accuracy and the stability that detect.

Drawings

Fig. 1 is a schematic view of an installation of an integrated test stand according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 3 is a schematic structural view of a split hopper unit according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a split hopper unit according to an embodiment of the present invention;

fig. 5 is a schematic overall structure diagram of an upper baffle plate according to an embodiment of the present invention;

fig. 6 is a front view of an upper baffle plate of an embodiment of the present invention;

fig. 7 is a schematic view of the overall structure of the feeding driving unit according to the embodiment of the present invention;

2000. a feed module; 2100. a feed floor; 2200. positioning the bottom plate; 2210. positioning pins; 2300. a hopper limiting block; 2400. a split hopper unit; 2410. a hopper floor; 2411. positioning holes; 2412. a tobacco shred falling channel; 2413. a cigarette drop passage; 2420. a left sealing plate; 2430. a right seal plate; 2440. a rear closing plate; 2450. a movable closing plate; 2460. an upper baffle plate; 2461. a strip hollow groove; 2470. a lower movable block; 2480. a hopper main board; 2490. a material placing block; 2491. a discharging cover plate; 2500. a cut tobacco receiving box; 2600. a feed drive unit; 2610. a feeding motor bracket; 2620. a vertical guide rail; 2630. a feeding slide block; 2640. the lower movable block is connected with the shaft; 2650. a feeding motor; 2660. and (6) rotating the block.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, the embodiment discloses a cigarette and filter stick feeding device, and the feeding module includes a feeding bottom plate 2100, a positioning bottom plate 2200, a hopper limiting block 2300, a split hopper unit 2400, a cut tobacco receiving box 2500 and a feeding driving unit 2600.

The feed module is secured within the housing by a feed floor 2100. A positioning base plate 2200 is installed at the upper end of the feeding base plate 2100, and two positioning pins 2210 are fixedly installed at the upper end of the positioning base plate 2200 by screws, respectively; two hopper limiting blocks 2300 which are symmetrically arranged are fixedly arranged on two sides of the upper end of the feeding bottom plate 2100, and the two hopper limiting blocks 2300 are symmetrically arranged relative to the positioning bottom plate 2200. Opposite sides of the two hopper limiting blocks 2300 are provided with a sliding groove from top to bottom, two ends of the split hopper unit 2400 are slidably and detachably mounted in the two hopper limiting blocks 2300 through the sliding grooves, the bottom of a hopper bottom plate 2410 of the split hopper unit 2400 is guided and positioned through a positioning pin 2210, and finally the split hopper unit 2400 is fixed through bolts. The split hopper unit 2400 can be disengaged in a plugging manner. It should be noted that both ends of the split hopper unit 2400 may also be used as sliding grooves, and the two hopper stoppers 2300 are used as sliders to realize the sliding of the split hopper unit 2400.

The cut tobacco receiving box 2500 is installed at the upper end of the feeding base plate 2100 and below the split hopper unit 2400, and is used for receiving and collecting cut tobacco falling from the split hopper unit 2400. Wherein, pipe tobacco reception box 2500 is the activity structure, can take out the clearance by oneself after the pipe tobacco is met.

Referring to fig. 3 and 4, the split hopper unit 2400 includes a hopper bottom plate 2410, a left sealing plate 2420, a right sealing plate 2430, a rear sealing plate 2440, a movable sealing plate 2450, an upper baffle 2460, a lower movable block 2470, a hopper main plate 2480, and a discharge block 2490.

The left sealing plate 2420 is installed on the left side of the upper end of the hopper bottom plate 2410, the right sealing plate 2430 is installed on the right side of the upper end of the hopper bottom plate 2410, the hopper main plate 2480 is installed in the middle of the upper end of the hopper bottom plate 2410, and two ends of the hopper main plate 2480 are respectively connected with the left sealing plate 2420 and the right sealing plate 2430 through screws; the rear sealing plate 2440 is arranged at the rear end of the hopper main plate 2480, a U-shaped groove is formed in the upper end of the rear sealing plate 2440, and the movable sealing plate 2450 is slidably arranged in the U-shaped groove; lower movable block 2470 slidable mounting is at the front end of hopper mainboard 2480, go up baffle 2460 fixed mounting at the front end of hopper mainboard 2480, and go up baffle 2460 and be located lower movable block 2470's top, lower movable block 2470's upper end is the inclined plane structure, go up baffle 2460 is the metal part of going up sharp lower tie, rectangular fretwork groove 2461 that is used for passing through the cigarette is seted up on the front, the cigarette is put into through leaning on the pipe tobacco terminal surface on the right side, rectangular fretwork groove 2461's right side notch bore is greater than left notch bore, as shown in fig. 5 and fig. 6, because the pipe tobacco terminal surface of cigarette probably has the condition of flattening and then leading to the card cigarette, and can greatly reduce the card cigarette condition of feeding module, and improve detection efficiency, reduce the fault frequency.

The left side in the hopper main plate 2480 is provided with an arc-shaped groove for dropping tobacco, and the right side is provided with a channel for dropping tobacco shreds. After the cigarettes fall into the feeding main board from the right side of the strip-shaped hollow groove 2461 of the upper baffle 2460, if the cut tobacco exists on the end face of the cut tobacco of the cigarettes, the cut tobacco will fall into the cut tobacco receiving box 2500 from a right-side channel after entering the feeding main board; after the horizontal cigarettes pass through the arc-shaped groove, the cigarettes are vertically dropped into the weight detection module from the lower end of the feeding module with the filter tips of the cigarettes facing downwards.

In this embodiment, the hopper bottom plate 2410 has a positioning hole 2411, a tobacco shred dropping passage 2412, and a cigarette dropping passage 2413. The positioning hole 2411 is installed in the middle of the hopper bottom plate 2410, the tobacco shred falling channel 2412 is installed on the right side of the hopper bottom plate 2410, and the cigarette falling channel 2413 is installed on the left side of the hopper bottom plate 2410.

Referring to fig. 7, the feeding driving unit 2600 includes a feeding motor bracket 2610, a vertical guide rail 2620, a feeding slider 2630, a lower moving block connecting shaft 2640, a feeding motor 2650, and a rotating block 2660.

The feeding motor bracket 2610 is installed on the feeding bottom plate 2100, the feeding motor bracket 2610 is provided with a vertical plate, two ends of one side of the vertical plate are respectively provided with vertical guide rails 2620 which are parallel to each other, the feeding sliding block 2630 is installed on the vertical guide rails 2620 in a sliding manner, and a horizontal guide groove is formed in the feeding sliding block 2630; the feeding motor 2650 is fixedly installed on the feeding motor bracket 2610, an output shaft of the feeding motor 2650 is connected with one end of the rotating block 2660, and the other end of the rotating block 2660 is installed in the guide groove.

The rear sealing plate 2440 and the hopper main plate 2480 are provided with vertical sliding grooves through which the lower movable block connecting shaft 2640 passes, one end of the lower movable block connecting shaft 2640 is connected to the feeding slider 2630, and the other end of the lower movable block connecting shaft is connected to the lower movable block 2470 through the vertical sliding grooves.

The feeding motor 2650 is controlled to rotate the rotating block 2660 around one end of the rotating block 2660 connected with the feeding motor 2650, the other end of the rotating block 2660 slides in the guide groove on the one hand, and the feeding sliding block 2630 is driven to move on the vertical guide rail 2620 on the other hand, so that the lower moving block connecting shaft 2640 can move up and down and further drive the lower moving block 2470 to slide up and down.

In the embodiment, the material placing block 2490 is arranged at the front end of the lower movable block 2470 and is made of transparent organic glass, so that observation is facilitated. The discharging block 2490 is of a downward inclined funnel structure, so that the cigarettes can fall into the lower part automatically.

The hopper main plate 2480 of this embodiment is transparent organic glass, and the running states of cigarettes and filter sticks on the back of the hopper main plate 2480 can be observed.

The blowing piece 2490 of this embodiment, hopper mainboard 2480, activity shrouding 2450, parts such as back shrouding 2440 all use transparent material, conveniently observe the sample in the state of feeding module, and activity shrouding 2450 designs for but the pull structure, and it takes out cigarette not with the help of the instrument when the card cigarette of being convenient for, and is simple convenient.

In this embodiment, a material placing cover plate 2491 is further disposed at the upper end of the material placing block 2490 to cover the material placing block 2490, so as to prevent impurities such as dust from falling into the material placing block 2490.

Go up rectangular fretwork groove 2461 of seting up on the dog for the notch bore of pipe tobacco terminal surface is greater than the notch bore of filter tip terminal surface, and the card cigarette condition of reduction feeding module that can be very big improves detection efficiency, reduces fault frequency. The pipe tobacco of box 2500 whereabouts is accepted to the pipe tobacco that sets up can catch the feeding in-process whereabouts effectively to can take out the clearance when connecing full and fall, simple and convenient reduces the pipe tobacco and disorderly drops the detection interference to each module, promotes the accuracy and the stability that detect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.

Claims (10)

1. A cigarette and filter stick feeding device is characterized in that: the tobacco shred feeding device comprises a feeding bottom plate (2100), a hopper limiting block (2300), a split hopper unit (2400), a tobacco shred receiving box (2500) and a feeding driving unit (2600);

the two symmetrically arranged hopper limiting blocks (2300) are fixedly arranged on two sides of the upper end of the feeding bottom plate (2100);

two ends of the split hopper unit (2400) are slidably and detachably arranged in the two hopper limiting blocks (2300);

the feeding driving unit (2600) is mounted on the feeding base plate (2100) and connected with the split hopper unit (2400);

the cut tobacco receiving box (2500) is installed at the upper end of the feeding bottom plate (2100) and is located below the split hopper unit (2400).

2. The cigarette and filter rod feeding device according to claim 1, wherein: the hopper is characterized by further comprising a positioning bottom plate (2200), wherein the positioning bottom plate is arranged on the feeding bottom plate (2100) and is positioned between the two hopper limiting blocks (2300);

two positioning pins (2210) are fixed on the positioning bottom plate (2200) through screws, two positioning holes (2411) corresponding to positioning are formed in the bottom of the split hopper unit (2400), and the split hopper unit (2400) is installed on the positioning bottom plate (2200) through matching of the positioning pins (2210) and the positioning holes (2411).

3. The cigarette and filter rod feeding device according to claim 1, wherein: the split hopper unit (2400) comprises a hopper bottom plate (2410), a left sealing plate (2420), a right sealing plate (2430), a rear sealing plate (2440), a movable sealing plate (2450), an upper baffle plate (2460), a lower movable block (2470), a hopper main plate (2480) and a discharging block (2490);

the left sealing plate (2420) is installed on the left side of the upper end of the hopper bottom plate (2410), the right sealing plate (2430) is installed on the right side of the upper end of the hopper bottom plate (2410), and the hopper main plate (2480) is installed in the middle of the upper end of the hopper bottom plate (2410); two ends of the hopper main plate (2480) are respectively connected with the left sealing plate (2420) and the right sealing plate (2430);

the rear sealing plate (2440) is arranged at the rear end of the hopper main plate (2480), a U-shaped groove is formed in the upper end of the rear sealing plate, and the movable sealing plate (2450) is slidably arranged in the U-shaped groove;

the lower movable block (2470) is slidably mounted at the front end of the hopper main plate (2480), the upper baffle plate (2460) is fixedly mounted at the front end of the hopper main plate (2480), and the upper baffle plate (2460) is positioned above the lower movable block (2470); the front surface of the upper baffle plate (2460) is provided with a long hollow groove (2461) for cigarettes to pass through;

a groove is formed in the left side of the hopper main plate (2480), and a channel is formed in the right side of the hopper main plate.

4. A cigarette and filter rod feeding device according to claim 3, wherein: the groove of the hopper main plate (2480) is of an arched structure.

5. A cigarette and filter rod feeding device according to claim 3, characterised in that: the upper end of the lower movable block (2470) is of an inclined surface structure, and the upper baffle (2460) is a metal piece with an upper tip and a lower flat part.

6. A cigarette and filter rod feeding device according to claim 3, characterised in that: the caliber of the right side notch of the long strip hollow-out groove (2461) is larger than that of the left side notch.

7. A cigarette and filter rod feeding device according to claim 3, characterised in that: the hopper bottom plate (2410) is provided with a positioning hole (2411), a tobacco shred falling channel (2412) and a cigarette falling channel (2413);

the cigarette filter is characterized in that the positioning holes (2411) are arranged in the middle of the hopper bottom plate (2410), the tobacco shred falling channels (2412) are arranged on the right side of the hopper bottom plate (2410), and the cigarette falling channels (2413) are arranged on the left side of the hopper bottom plate (2410).

8. A cigarette and filter rod feeding device according to claim 3, characterised in that: the hopper main board (2480) and the discharging block (2490) are both made of transparent organic glass.

9. A cigarette and filter rod feeding device according to claim 3, characterised in that: the discharging block (2490), the hopper main plate (2480), the movable sealing plate (2450) and the rear sealing plate (2440) are all made of transparent materials.

10. A cigarette and filter rod feeding device according to claim 3, characterised in that: the feeding driving unit (2600) comprises a feeding motor bracket (2610), a vertical guide rail (2620), a feeding sliding block (2630), a lower movable block connecting shaft (2640), a feeding motor (2650) and a rotating block (2660);

the feeding motor support (2610) is installed on the feeding bottom plate (2100), the feeding motor support (2610) is provided with a vertical plate, two ends of one side of the vertical plate are respectively provided with vertical guide rails (2620) which are parallel to each other, the feeding sliding block (2630) is installed on the vertical guide rails (2620) in a sliding mode, and the feeding sliding block (2630) is provided with a horizontal guide groove;

the feeding motor (2650) is fixedly arranged on the feeding motor bracket (2610), an output shaft of the feeding motor (2650) is connected with one end of a rotating block (2660), and the other end of the rotating block (2660) is arranged in the guide groove;

and the rear sealing plate (2440) and the hopper main plate (2480) are provided with vertical sliding grooves for the lower movable block connecting shaft (2640) to pass through, one end of the lower movable block connecting shaft (2640) is connected with the feeding sliding block (2630), and the other end of the lower movable block connecting shaft is connected with the lower movable block (2470) through the vertical sliding grooves.

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