CN108201168A - A kind of cutted tobacco feeder - Google Patents

Abstract

A shredded tobacco feeding machine, the shredded tobacco falls from the shredded tobacco feeding port onto the feeding tray, the long axis rotates to make the vibrating device drive the feeding tray to vibrate, the shredded tobacco vibrates on the feeding tray and slides onto the shredded feeding tray, and the shredded tobacco outlet will feed the shredded tobacco The shredded tobacco on the plate is sucked away, and a cylindrical support is set on the frame, and the long axis is passed through the cylindrical support. The feeding plate is located above the long axis and connected with the long axis through a vibrating device. The wire feeding disc is set on the cylindrical support, the friction wheel motor drives the feeding disc to rotate through the friction wheel, and the pulley motor rotates the long axis through the belt drive and vibrates the vibrating device. The vibrating device includes an eccentric shaft , an eccentric block and four composite springs, the eccentric shaft is located above the long axis and the eccentric distance between them is e, the composite spring is vertically fixed between the supporting circular plate and the cylindrical support at the lower part of the feeding tray, and there is a Small hole, there is a miscellaneous outlet at the bottom of the frame, so that the sundries fall from the small hole on the wire feeding plate and are discharged through the miscellaneous outlet.

Description

A kind of tobacco wire feeding machine

technical field

The invention relates to the field of tobacco machinery, in particular to a tobacco shred feeding machine.

Background technique

At present, the cigarette industry uses a wind-powered shredded tobacco conveying system to convey shredded tobacco to the cigarette machine in the tobacco processing process. The cut tobacco feeder is the key equipment in the cut tobacco wind conveying system. Its main function is to loosen the cut tobacco and feed the cut tobacco evenly to the suction pipe of the cigarette maker. The structure of the existing wire feeding machine is that a wire feeding disc and a feeding disc located above the wire feeding disc are horizontally arranged in the frame, and the wire feeding disc and the feeding disc are respectively driven to rotate by a motor located at the lower part of the frame housing through gears. The two turn in the opposite direction. When working, the shredded tobacco falls from the feeding port directly above the wire feeding machine onto the feeding pan, rotates along the conical surface of the feeding pan and slides down to the conical surface of the feeding pan, and then along the conical surface of the feeding pan. The conical surface rotates and slides off the plane that is loosely and evenly distributed on the edge of the wire feeding disc, and the outlet is aligned with the plane on the edge of the wire feeding disc, and the tobacco is sucked away by wind force and sent to the cigarette making machine.

The existing wire feeding machine uses gear transmission, and the gear transmission needs to use lubricating oil. The lubricating oil will volatilize with the transmission of the gear, and it will also volatilize after the lubricating oil leaks. If the material is sucked into the cigarette making machine, it will cause the cigarettes produced by the cigarette making machine to have a peculiar smell and reduce the quality of the cigarettes. When the existing wire feeding machine is working, the shredded tobacco falling from the feeding port on the feeding tray is mixed with foreign matter such as soot, tobacco powder, tobacco stem skewer, tobacco stem block and small stones, and the foreign matter cannot be separated from the shredded tobacco and discharged After being sucked into the cigarette machine, it will affect the structure of the shredded tobacco inside the cigarette and reduce the quality of the cigarette. At the same time, the above-mentioned sundries and shredded tobacco will rotate and slide down on the feeding tray and the shredded shredded tray. Shredded shredded tobacco Shredded tobacco powder causes re-shredded shredded tobacco, further reduces the structure of shredded tobacco and reduces the quality of cigarettes.

Contents of the invention

In order to solve the problem that the existing wire feeding machine uses gear transmission, the gear transmission needs to use lubricating oil, the lubricating oil will volatilize with the transmission of the gear, and it will also volatilize after the lubricating oil leaks, and the volatilized gas is mixed into the shredded tobacco, and together with the shredded tobacco Suction from the discharge port to the cigarette making machine will cause the cigarettes produced by the cigarette making machine to have a peculiar smell and reduce the quality of the cigarettes; Cigarette ash, tobacco powder, tobacco stem skewers, tobacco stem blocks and small stones and other debris, which cannot be separated from the shredded tobacco, will affect the structure of the shredded tobacco inside the cigarette and reduce the quality of the cigarette after being sucked into the cigarette machine; and, the above The sundries and shredded tobacco rotate and slide down on the feeding tray and shredded shredded tray together, and the friction with shredded tobacco will cause the shredded tobacco to be broken and damaged, and new shredded shredded tobacco and powdered tobacco will be produced, which will cause the shredded tobacco to be rebuilt, which will further affect the shredded tobacco structure inside the cigarette and reduce the quality of the cigarette. To solve the quality problem, the invention provides a tobacco wire feeding machine.

The technical solution adopted by the present invention to solve the above technical problems is: a tobacco shredded feeding machine, including a frame, a shredded tobacco outlet, a shredded tobacco inlet, a power unit, a long shaft, a vibrating device, a shredded tobacco feeding tray and a feeding tray The shredded tobacco feeding port is set directly above the feeding tray so that the shredded tobacco flowing out from the shredded tobacco feeding port falls on the feeding tray. The power device drives the long axis to rotate to drive the vibrating device to drive the feeding tray to vibrate. The vibrating device vibrates the sieved shredded tobacco. The shredded tobacco is connected with the power device to drive itself to rotate. There is a cylindrical support, the long axis is passed through the cylindrical support, the axes of the long axis and the cylindrical support coincide and are both perpendicular to the installation plane, and the feeding plate is installed on the end of the long axis away from the power device through a vibration device Above, the vibrating device is also connected to the cylindrical support, and the wire feeding plate is set under the feeding plate and sleeved on the outside of the cylindrical support;

The feeding tray includes a conical screening tray, a feeding tray bracket, a supporting circular plate and a feeding cone. The feeding tray bracket is a cylindrical structure and its axis is perpendicular to the installation plane. The small diameter end of the feeding cone is a protrusion The structure is located directly below the shredded tobacco feed port for easy material distribution. The inner cone surface of the large-diameter end of the guide cone is fixedly connected with the upper end of the feeding tray bracket, and the small-diameter end of the conical screening tray is fixedly attached to the outer wall of the feeding tray bracket. On the outer wall of the feeding tray bracket, a support frame is also fixed, and the large-diameter end of the conical screening pan is pressed on the support frame. The distance between the small-diameter end of the conical screening pan and the installation plane is greater than that of the conical screening pan. The distance between the large diameter end and the installation plane, a number of small holes are opened on the conical screening pan, the inner wall of the feeding pan bracket is fixedly connected with the outer circle of the supporting circular plate and the axis of the supporting circular plate coincides with the axis of the feeding pan bracket;

The vibrating device includes an eccentric shaft, an eccentric block and four composite springs, the eccentric shaft is located above the major axis, the lower end surface of the eccentric shaft and the upper end surface of the major axis are connected together by a flange, and the center line of the eccentric shaft and the major axis Parallel and the eccentric distance between the two is e, an eccentric block is arranged on the flange, the center of gravity of the eccentric block and the center of gravity of the eccentric shaft are respectively located on both sides of the long axis; the supporting circular plate is located above the eccentric shaft, and the supporting circular plate A bearing with a seat A is installed on the lower end surface of the seat, and the bearing A with a seat is sleeved on the eccentric shaft. One end of the composite spring is fixed on the supporting circular plate, and the other end is fixed on the cylindrical support. The shafts of the four composite springs The center is evenly distributed on a circle concentric with the long axis, the eccentric block and the flange are located in the inscribed circle formed by the cooperation of four composite springs, a screw is passed through the composite spring, and one end of the screw is fixed on the cylindrical support , the other end of the screw rod penetrates the supporting circular plate from below, and a nut is screwed on one end of the screw rod penetrating the supporting circular plate. It is convenient for the composite spring to reset after the eccentric block leaves;

The wire feeding disk includes a wire feeding cone, a wire feeding disk support, a wire feeding disk beam and a bearing seat. The wire feeding disk support is a cylindrical structure and its axis is perpendicular to the installation plane. The diameter of the wire feeding cone is The end is fixedly attached to the outer wall of the wire feeder support, the distance between the small diameter end of the wire feeder cone and the installation plane is greater than the distance between the large diameter end of the wire feeder cone and the installation plane, and the large diameter end of the wire feeder cone is horizontal The outer extension forms an annular groove structure for accommodating shredded tobacco. The projection of the edge of the large diameter end of the conical screening disc to the installation plane is located on the outer conical surface of the filament feeding cone. The small holes on the conical screening disc are installed The projection of the plane is located inside the wire feeder bracket, the bearing seat is sleeved on the cylindrical support and located under the vibrating device, and the wire feeder beam is fixedly installed between the inner wall of the wire feeder bracket and the outer wall of the bearing seat;

The power device includes a pulley motor and a friction wheel motor. The output end of the pulley motor is connected with a driving pulley, and a passive pulley is installed at the bottom of the long shaft, and the driving pulley drives the passive pulley to rotate through a conveyor belt to make the long shaft rotate. The output end of the friction wheel motor is connected with a friction wheel, and the fixed sleeve on the bearing seat is provided with a friction ring, and the outer circular surface of the friction wheel and the friction ring is fitted together to drive the friction ring to rotate to rotate the wire feeding disc;

The bottom of the frame is provided with a shredded shred outlet for discharging the conical sieving disc to filter out sundries, and the projection of the small hole on the conical sieving disc to the installation plane is located on the shredded shredded outlet;

The shredded tobacco feeding port is located above the feeding tray and aligned with the material guide cone, and the shredded tobacco outlet is aligned with the annular groove structure at the large diameter end of the shredded tobacco feeding cone.

The cylindrical support includes a support plate, a hollow shaft and a transition sleeve connected in series in sequence. A bearing B with a seat is installed on the upper end surface of the support plate. The upper end is installed on the spigot of the hollow shaft, and the lower end of the transition sleeve is installed with a bearing C. The sleeve is installed on the frame through the flange on its outer circle, the support plate is located inside the support of the feeding pan, and the lower end of the composite spring is installed on the upper end surface of the support plate.

The bearing seat is sleeved on the outside of the hollow shaft and supported by an upper bearing and a lower bearing, the lower end of the lower bearing is pressed on the transition sleeve for positioning, and bearing end covers are installed at both ends of the bearing seat.

The frame includes a frame shell, supporting legs, secondary beams and frame beams, the vibrating device, wire feeding tray and feeding tray are located in the frame shell, and four supporting legs are installed at the bottom of the frame shell to support In the frame shell, four frame beams are installed between adjacent support legs, two secondary beams are installed on the frame through the beams, and the flange on the outer circle of the transition sleeve is fixed and pressed on the secondary beam by bolts superior.

The bottom of the supporting legs is provided with an adjusting device for adjusting the height and level of the wire feeder.

The friction wheel includes composite rubber and a steel wheel, and the composite rubber is pasted on the outer circumference of the steel wheel.

The friction wheel motor is installed on the frame through the friction wheel motor bracket. The friction wheel motor bracket includes a steel beam, a hinge, a motor mounting plate and a spring. One end of the steel beam is fixed on the frame, and the other end passes through the axle center. The hinge perpendicular to the installation plane and the motor mounting plate are hinged together, one end of the spring is fixed on the motor mounting plate at the side of the hinge, the other end of the spring is fixed on the frame, and the friction wheel motor is installed on the motor mounting plate. The motor mounting plate is tightened by the elastic force of the spring so that the outer circular surface of the friction wheel and the friction ring fit closely.

An upper cover is arranged above the frame, the shredded tobacco inlet and the shredded tobacco outlet run through the upper cover, a support frame is fixed on the outer surface of the upper cover, and the shredded tobacco outlet passes through the support frame and is fixedly connected with the support frame .

According to above-mentioned technical scheme, the beneficial effect of the present invention is:

The tobacco wire feeding machine provided by the present invention uses the friction wheel transmission mode and the belt transmission mode to drive the rotation of the wire feeding disc and the vibration of the feeding disc, neither the friction wheel transmission nor the belt transmission needs lubricating oil lubrication, and there is no volatilization of lubricating oil It solves the problem that the existing wire feeding machine uses gear transmission, and the lubricating oil used in the gear transmission volatilizes and is sucked into the cigarette making machine together with the shredded tobacco, which will cause the cigarettes produced by the cigarette making machine to have peculiar smell and reduce the quality of the cigarette.

The sieving plate of the tobacco shred feeding machine provided by the present invention has a small hole, and after the shredded tobacco vibrates from the guide cone and falls onto the sieving plate, the soot, tobacco powder, tobacco stem skewer, tobacco stem block and Small stones and other sundries can fully fall from the small hole of the screening disc to the shredded miscellaneous outlet with the vibration of the screening disc, and the feeding disc of the tobacco shred feeding machine provided by the present invention is a vibrating type, which is different from the existing one. Compared with the rotary type of the feeder, the relative movement between the shredded tobacco and the sundries is less, which can reduce the friction between the shredded tobacco and the sundries, which will cause the shredded tobacco to be broken and damaged, and produce new shredded tobacco and dust, which will cause the problem of shredded tobacco being re-broken. Improve the quality of cigarettes, and at the same time, avoid the waste of normal shredded tobacco falling from the small holes on the sieving tray due to reconstituted shreds.

The friction wheel motor of the tobacco wire feeding machine provided by the present invention is installed on the frame through the friction wheel motor bracket, and the motor mounting plate is tightened by the elastic force of the spring of the friction wheel motor bracket to make the outer circular surface of the friction wheel and the friction ring tightly Fitting, the composite rubber of the friction wheel will wear out during continuous work, the spring will elongate with the wear of the friction wheel, and the angle between the motor mounting plate and the steel beam will increase through the hinge as the spring elongates, Keep the friction wheel and the outer circular surface of the friction ring in close fit to maintain the pre-tightening force required for normal transmission, so that the tobacco wire feeding machine provided by the invention can work for a long time without frequent replacement of the friction wheel due to wear and tear.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the local enlargement figure of the present invention;

Fig. 3 is a top view of the friction wheel motor bracket of the present invention.

Marks in the figure: 1. Shredded tobacco outlet, 2. Wire feeding tray, 201, Conical feeding tray, 202, Wire feeding tray support, 203, Wire feeding tray beam, 204, Bearing seat, 3, Upper cover, 4, Feeding tray, 401, conical screening tray, 402, feeding tray bracket, 403, supporting circular plate, 404, material guide cone, 5, eccentric shaft, 6, shredded tobacco inlet, 7, bearing with seat A, 8, Screw rod, 9, nut, 10, eccentric block, 11, composite spring, 12, bearing seat B, 13, support plate, 14, upper bearing, 15, hollow shaft, 16, frame, 1601, frame shell, 1602, supporting leg, 1603, secondary beam, 1604, frame beam, 17, lower bearing, 18, driving pulley, 19, pulley motor, 20, transmission belt, 21, long shaft, 22, bearing seat C, 23 , passive pulley, 24, transition sleeve, 25, friction wheel motor, 26, friction wheel motor support, 2601, steel beam, 2602, hinge, 2603, motor mounting plate, 2604, spring, 27, adjustment device, 28, friction Wheel, 2801, composite rubber, 2802, steel wheel, 29, broken wire outlet, 30, friction ring, 31, support frame.

Detailed ways

Referring to the accompanying drawings, the specific implementation is as follows:

A cutting tobacco feeding machine, comprising a frame 16, a shredded tobacco outlet 1, a shredded tobacco inlet 6, a power unit, a long axis 21, a vibrating device, a wire feeding tray 2 and a feeding tray 4, and the shredded tobacco inlet 6 is arranged on The feeding tray 4 is directly above the feeding tray 4 so that the shredded tobacco flowing out from the shredded tobacco feeding port 6 falls on the feeding tray 4, and the pulley motor 19 drives the long axis 21 to rotate through the pulley to drive the vibrating device to drive the feeding tray 4 to vibrate. The shredded tobacco that feeds the feeding tray 4 is vibrated and sifted out by the vibrating device, the friction wheel motor 25 drives the bearing seat 204 to rotate through the friction wheel 28 through the friction transmission to rotate the shredded shredded dish 2, and the shredded tobacco discharge port 1 is arranged above the edge of the shredded shredded dish 2 so that To suck away the shredded tobacco on the wire feeding tray 2, there is a cylindrical support on the bottom of the frame 16, and the long axis 21 is passed through the cylindrical support, and the axis center of the long axis 21 coincides with the cylindrical support And they are all perpendicular to the installation plane. The feeding disc 4 is installed on the end of the long axis 21 away from the power device through the vibrating device. The vibrating device is also connected with the cylindrical support. Cylindrical support outside.

The feeding tray 4 comprises a conical screening tray 401, a feeding tray support 402, a support disc 403 and a feeder cone 404, the feeder tray support 402 is a cylindrical structure and its axis is perpendicular to the installation plane, and the feeder cone 404 The small-diameter end of the pipe is a raised structure and is located directly below the shredded tobacco feed port to facilitate material distribution. The inner tapered surface of the large-diameter end of the guide cone 404 is fixedly connected with the upper end of the feeding tray bracket 402, and the small diameter of the conical screening disk 401 The end is fixedly attached to the outer wall of the feeding tray support 402, and the outer wall of the feeding tray support 402 is also fixed with a support frame. The distance between the small-diameter end and the installation plane is greater than the distance between the large-diameter end of the conical screening disc 401 and the installation plane. Several small holes are provided on the conical screening disc 401. The circle is fixedly connected and the axis of the supporting disc 403 coincides with the axis of the feeding tray support 402;

The vibrating device comprises an eccentric shaft 5, an eccentric block 10 and four composite springs 11, the eccentric shaft 5 is located above the major axis 21, the lower end surface of the eccentric shaft 5 and the upper end surface of the major axis 21 are connected together by a flange, and the eccentric The centerlines of the axis 5 and the major axis 21 are parallel and the eccentricity between the two is e, an eccentric block 10 is arranged on the flange, and the center of gravity of the eccentric block 10 and the center of gravity of the eccentric shaft 5 are respectively located on both sides of the major axis 21; The supporting circular plate 403 is located above the eccentric shaft 5, and the lower end surface of the supporting circular plate 403 is equipped with a seated bearing A7, which is sleeved on the eccentric shaft 5, and one end of the composite spring 11 is fixed on the supporting circular plate 403, the other end is fixed on the hollow shaft 15 through the support plate 13, the axes of the four composite springs 11 are evenly distributed on a circle concentric with the major axis 21, and the eccentric block 10 and the flange are located on the four composite springs 11 Within the inscribed circle formed by cooperation, the composite spring 11 does not interfere with the rotation of the eccentric block 10 and the flange. The composite spring 11 is threaded with a screw 8, and one end of the screw 8 is fixed on the support plate 13, and the other end of the screw 8 Through the supporting circular plate 403, the screw rod 8 runs through one end of the supporting circular plate 403 and is screwed with a nut 9, there is a gap between the nut 9 and the supporting circular plate 403, and the supporting circular plate 403 is clamped by the nut 9 to limit the vibration amplitude of the vibrating device And it is convenient for the composite spring 11 to reset after the eccentric block leaves;

The wire feeding disc 2 includes a wire feeding cone 201, a wire feeding disc support 202, a wire feeding disc crossbeam 203 and a bearing seat 204. The wire feeding disc support 202 is a cylindrical structure and its axis is perpendicular to the installation plane. The small-diameter end of the wire-feeding cone 201 is fixedly attached to the outer wall of the wire-feeding disk bracket 202, and the distance between the small-diameter end of the wire-feeding cone 201 and the installation plane is greater than the distance between the large-diameter end of the wire-feeding cone 201 and the installation plane. The large-diameter end of the wire feeding cone 201 extends horizontally outward to form an annular groove-shaped structure for accommodating shredded tobacco. The projection of the edge of the large-diameter end of the conical screening disk 401 to the installation plane is located on the outer conical surface of the wire feeding cone 201 Above, the projection of the small hole on the conical screening disc 401 to the installation plane is located inside the wire feeding disc support 202, the bearing seat 204 is sleeved on the cylindrical support and is located below the vibrating device, and the wire feeding disc beam 203 is fixedly installed on the Between the inner wall of the wire feeding tray support 202 and the outer wall of the bearing seat 204;

Described power unit comprises pulley motor 19 and friction wheel motor 25, and the output end of pulley motor 19 is connected with driving pulley 18, and passive pulley 23 is installed on the bottom of described major axis 21, and driving pulley 18 is driven by conveyor belt 20 The driven pulley 23 rotates to rotate the long shaft 21; the output end of the friction wheel motor 25 is connected with a friction wheel 28, and the fixed sleeve on the bearing seat 204 is provided with a friction ring 30, and the outer circular surface of the friction wheel 28 and the friction ring 30 is pasted. Combined to drive the friction ring 30 to rotate to rotate the wire feeding disc 2;

The bottom of the frame 16 is provided with a shredded shred outlet 29 for discharging conical screening disc 401 to filter out sundries. superior;

The shredded tobacco feeding port 6 is located above the feeding pan 4 and aligned with the guide cone 404 , and the shredded tobacco outlet 1 is aligned with the annular groove structure at the large diameter end of the shredded tobacco feeding cone 201 .

The cylindrical support includes a support plate 13, a hollow shaft 15 and a transition sleeve 24 connected in series in sequence. The upper end surface of the support plate 13 is equipped with a seated bearing B12, and the lower end of the hollow shaft 15 has a The upper end of the transition sleeve 24 is installed on the spigot of the hollow shaft 15, and the lower end of the transition sleeve 24 is equipped with a seated bearing C22. Supported by the bearing with seat B12 and the bearing with seat C22, the transition sleeve 24 is installed on the frame 16 through the flange on its outer circle, the support plate 13 is located inside the described feeding pan bracket 402, and the lower end of the composite spring 11 is installed On the upper end face of the support plate 13 .

The bearing seat 204 is sleeved on the outside of the hollow shaft 15 and supported by the upper bearing 14 and the lower bearing 17. The lower end of the lower bearing 17 is pressed on the transition sleeve 24 for positioning, and bearing end covers are installed at both ends of the bearing seat 204.

Described frame 16 comprises frame housing 1601, supporting leg 1602, secondary beam 1603 and frame crossbeam 1604, and described vibrating device, wire feeding tray 2 and feeding tray 4 are positioned at frame housing 1601, and four supporting legs 1602 is installed on the bottom of the frame shell 1601 to support the frame shell 1601, four frame beams 1604 are installed between adjacent support legs 1602, and two secondary beams 1603 are installed on the frame 16 through the beams 1604, so The flange on the outer circle of the transition sleeve 24 is fixed and pressed on the secondary beam 1603 by bolts.

The bottom of the support leg 1602 is provided with an adjustment device 27 for adjusting the height and level of the wire feeder.

The friction wheel 28 includes a composite rubber 2801 and a steel wheel 2802 , and the composite rubber 2801 is attached on the outer circumference of the steel wheel 2802 .

Described friction wheel motor 25 is installed on the frame 16 by friction wheel motor support 26, and described friction wheel motor support 26 comprises steel beam 2601, hinge 2602, motor mounting plate 2603 and a spring 2604, and one end of steel beam 2601 is fixed on On the frame 16, the other end is hinged together with the motor mounting plate 2603 through a hinge 2602 whose axis is perpendicular to the mounting plane. One end of the spring 2604 is fixed on the motor mounting plate 2603 at the side of the hinge 2602. Fixed on the frame 16, the friction wheel motor 25 is installed on the motor mounting plate 2603, and the motor mounting plate 2603 is tightened by the elastic force of the spring 2604 to make the outer circular surface of the friction wheel 28 and the friction ring 30 closely fit, and the spring 2604 As the composite rubber 2801 of the friction wheel 28 wears and elongates, the angle between the motor mounting plate 2603 and the steel beam 2601 increases through the hinge 2602 as the spring 2604 elongates.

The top of the frame 16 is provided with a loam cake 3, the shredded tobacco feed port 6 and the shredded tobacco outlet 1 run through the loam cake 3, a support frame 31 is fixed on the outer surface of the loam cake 3, and the shredded tobacco outlet 1 passes through The support frame 31 is fixedly connected with the support frame 31 .

When the tobacco wire feeding machine provided by the present invention is in operation, the pulley motor drives the long axis to rotate, so that the eccentric shaft and the eccentric block rotate, and the four composite springs produce telescopic deformation to vibrate the feeding tray, and the shredded tobacco is fed by the feeder directly above the wire feeding machine. The feed port falls onto the feeding tray, vibrates and slides down to the cone surface of the wire feeding tray along the cone surface of the feeding tray, and at the same time, the shredded tobacco is mixed with soot, tobacco powder, tobacco stem skewers, tobacco stem blocks and small stones and other sundries along with it. The vibration of the sieving disc can fully fall from the small hole of the sieving disc to the shredded shredded outlet, and the shredded tobacco rotates along the cone surface of the wire feeding disc and slides down, loosely and evenly distributed on the plane at the edge of the wire feeding disc, and the friction wheel motor The friction wheel drives the bearing seat to rotate and then drives the wire feeding disc to rotate, and the rotation of the wire feeding disc makes the shredded tobacco evenly sucked away by wind through the shredded tobacco discharge port and sent to the cigarette making machine.

The tobacco wire feeding machine provided by the present invention uses the friction wheel transmission mode and the belt transmission mode to drive the rotation of the wire feeding disc and the vibration of the feeding disc, and neither the friction wheel transmission nor the belt transmission needs lubricating oil lubrication, which solves the problem of the existing wire feeding machine Using gear transmission, the lubricating oil used in the gear transmission evaporates and is sucked into the cigarette making machine along with the shredded tobacco, which will cause the cigarettes produced by the cigarette making machine to have a peculiar smell and reduce the quality of the cigarettes.

Claims (8)

1. a kind of cutted tobacco feeder, including rack（16）, pipe tobacco discharge port（1）, pipe tobacco feed inlet（6）, power plant, long axis （21）, vibrating device, feed wire tray（2）And charging pan（4）, pipe tobacco feed inlet（6）It is arranged on charging pan（4）Surface in order to from Pipe tobacco feed inlet（6）The pipe tobacco of outflow is fallen in charging pan（4）On, power plant is by driving long axis（21）Rotation is vibrated with driving Device drives charging pan（4）Wire tray is fed in vibration（2）Accept charging pan（4）The pipe tobacco sifted out by vibrating device vibration, feeds wire tray （2）It connect to drive own rotation, pipe tobacco discharge port with power plant（1）It is arranged on and feeds wire tray（2）The top at edge in order to Wire tray will be fed（2）On pipe tobacco siphon away, it is characterised in that：The rack（16）Upper setting is supported there are one cylindric, long axis （21）It is threaded through in cylindric support, long axis（21）It is overlapped with the axle center of cylindrical shape support and is each perpendicular to mounting plane, fed Disk（4）Long axis is mounted on by vibrating device（21）On one end far from power plant, vibrating device also connects with cylindrical shape support It connects, feeds wire tray（2）It is arranged on charging pan（4）Lower section is simultaneously set in cylindric support outside；

The charging pan（4）Disk is sieved including taper（401）, charging disc carrier（402）, support board（403）And burden-guiding cone （404）, feed disc carrier（402）For cylinder-like structure and its axle center it is vertical with mounting plane, burden-guiding cone（404）Miner diameter end be One bulge-structure is simultaneously located at immediately below pipe tobacco feed inlet in order to sub-material, burden-guiding cone（404）Bigger diameter end inner conical surface and charging Disc carrier（402）Upper end be fixedly connected, taper screening disk（401）Miner diameter end fixation be sticked charging disc carrier（402）'s On outer wall, feed disc carrier（402）Outer wall on be further fixed on supporting rack, taper screening disk（401）Bigger diameter end be pressed on branch On support, taper screening disk（401）Miner diameter end and mounting plane distance be more than taper sieve disk（401）Bigger diameter end and peace Fill the distance of plane, taper screening disk（401）On offer several apertures, feed disc carrier（402）Inner wall and support board （403）Outer circle be fixedly connected and support board（403）With the disc carrier that feeds（402）Axle center overlap；

The vibrating device includes eccentric shaft（5）, eccentric block（10）With four complex springs（11）, eccentric shaft（5）Positioned at long axis （21）Top, eccentric shaft（5）Lower face and long axis（21）Upper surface linked together by ring flange, eccentric shaft（5）With Long axis（21）Centerline parallel and the two eccentricity for e, eccentric block is equipped on ring flange（10）, eccentric block（10）Weight The heart and eccentric shaft（5）Center of gravity respectively be located at long axis（21）Both sides；The support board（403）Positioned at eccentric shaft（5）Top, Support board（403）Lower face on rolling bearing units A is installed（7）, rolling bearing units A（7）It is set in eccentric shaft（5）On, it is compound Spring（11）Wherein one end be fixed on support board（403）On, the other end is fixed in cylindric support, four complex springs （11）Axle center be distributed on one and long axis（21）On concentric circle, eccentric block（10）It is located at four complex springs with ring flange （11）Within the inscribed circle cooperatively formed, complex spring（11）In be installed with screw rod（8）, screw rod（8）One end be fixed on cylindrical shape In support, screw rod（8）The other end from below run through support board（403）, screw rod（8）Through support board（403）One end Upper twist is equipped with nut（9）, nut（9）And support board（403）Between have gap, pass through nut（9）Card sets support board（403） To limit the Oscillation Amplitude of vibrating device and be convenient for complex spring（11）It is resetted after eccentric block leaves；

It is described to feed wire tray（2）Including feeding silk Cone Disc（201）, feed wire tray stent（202）, feed wire tray crossbeam（203）And bearing block （204）, it is described to feed wire tray stent（202）For cylinder-like structure and its axle center it is vertical with mounting plane, feed silk Cone Disc（201）'s Miner diameter end fixation, which is sticked, is feeding wire tray stent（202）Outer wall on, feed silk Cone Disc（201）Miner diameter end and mounting plane away from From more than hello silk Cone Disc（201）Bigger diameter end and mounting plane distance, feed silk Cone Disc（201）Bigger diameter end horizontally outward One is extended to form for accommodating the annular groove structure of pipe tobacco, taper screening disk（401）Major diameter end margin is to mounting plane Projection, which is located at, feeds silk Cone Disc（201）Male cone (strobilus masculinus) on, taper screening disk（401）On projection of the aperture to mounting plane be located at Feed wire tray stent（202）Inside, bearing block（204）Cylindric support is set in above and below vibrating device, it is horizontal to feed wire tray Beam（203）It is fixedly mounted on and feeds wire tray stent（202）Inner wall and bearing block（204）Outer wall between；

The power plant includes belt wheel motor（19）With friction turbin generator（25）, belt wheel motor（19）Output terminal be connected with master Movable belt pulley（18）, the long axis（21）Bottom is equipped with passive belt wheel（23）, driving pulley（18）Pass through conveyer belt（20）Driving Passive belt wheel（23）Rotation makes long axis（21）Rotation；Rub turbin generator（25）Output terminal be connected with friction pulley（28）, the axis Bearing（204）Upper fixing sleeve is equipped with drag ring（30）, friction pulley（28）And drag ring（30）Periphery be bonded with drive friction Ring（30）Rotation makes to feed wire tray（2）Rotation；

The rack（16）Bottom is equipped with to discharge taper screening disk（401）Filter out the broken silk impurity outlet of sundries（29）, cone Shape sieves disk（401）On projection of the aperture to mounting plane be located at broken silk impurity outlet（29）On；

The pipe tobacco feed inlet（6）Positioned at charging pan（4）Top is simultaneously directed at burden-guiding cone（404）, the pipe tobacco discharge port（1）Alignment Feed silk Cone Disc（201）The annular groove structure of bigger diameter end.

2. a kind of cutted tobacco feeder according to claim 1, it is characterised in that：The cylindric support includes being sequentially connected in series Support plate（13）, hollow shaft（15）And transition sleeve（24）, support plate（13）Upper surface on rolling bearing units B is installed（12）, Hollow shaft（15）Lower end there are one and transition sleeve（24）Matched seam allowance, transition sleeve（24）Upper end be mounted on hollow shaft （15）Seam allowance on, transition sleeve（24）Lower end rolling bearing units C is installed（22）, the long axis（21）It is threaded through support plate （13）, hollow shaft（15）And transition sleeve（24）It is interior and pass through rolling bearing units B（12）With rolling bearing units C（22）Support, transition sleeve （24）Rack is mounted on by the flange in its outer circle（16）On, support plate（13）Positioned at the charging disc carrier（402）Inside, The complex spring（11）Lower end be mounted on support plate（13）Upper surface on.

3. a kind of cutted tobacco feeder according to claim 2, it is characterised in that：The bearing block（204）It is set in hollow Axis（15）Outside simultaneously passes through upper bearing (metal)（14）And lower bearing（17）Support, lower bearing（17）Lower end be pressed on transition sleeve（24）On Positioning, bearing block（204）Both ends are equipped with bearing (ball) cover.

4. a kind of cutted tobacco feeder according to claim 2, it is characterised in that：The rack（16）Including frame housing （1601）, supporting leg（1602）, secondary beam（1603）And housiung separator（1604）, the vibrating device, hello wire tray（2）And charging pan （4）Positioned at frame housing（1601）It is interior, four supporting legs（1602）Mounted on frame housing（1601）Bottom is with frames shell Body（1601）, four housiung separators（1604）Mounted on adjacent supporting leg（1602）Between, two secondary beams（1603）Pass through horizontal stroke Beam（1604）Mounted on rack（16）On, the transition sleeve（24）Flange in outer circle, which is bolted, is pressed on secondary beam （1603）On.

5. a kind of cutted tobacco feeder according to claim 4, it is characterised in that：The supporting leg（1602）Bottom, which is equipped with, to be used In the regulating device for the height and levelness for adjusting wire feeder（27）.

6. a kind of cutted tobacco feeder according to claim 1, it is characterised in that：The friction pulley（28）Including compounded rubber （2801）And steel wheel（2802）, compounded rubber（2801）It is sticked in steel wheel（2802）Excircle on.

7. a kind of cutted tobacco feeder according to claim 1, it is characterised in that：The friction turbin generator（25）Pass through friction Turbin generator stent（26）Mounted on rack（16）On, the friction pulley electric machine support（26）Including girder steel（2601）, hinge （2602）, motor mounting plate（2603）With a spring（2604）, girder steel（2601）One end be fixed on rack（16）On, it is another End passes through the axle center hinge vertical with mounting plane（2602）And motor mounting plate（2603）It is hinged, spring（2604）'s One end is fixed on motor mounting plate（2603）It is upper to be located at hinge（2602）On the position of side, spring（2604）The other end fix In rack（16）On, rub turbin generator（25）Mounted on motor mounting plate（2603）On, pass through spring（2604）Elastic reaction Power holds out against motor mounting plate（2603）Make friction pulley（28）And drag ring（30）Periphery fit closely.

8. a kind of cutted tobacco feeder according to claim 1, it is characterised in that：The rack（16）Top is equipped with upper cover （3）, the pipe tobacco feed inlet（6）With pipe tobacco discharge port（1）Through upper cover（3）, upper cover（3）Outer surface on be fixed with supporting rack （31）, pipe tobacco discharge port（1）Across supporting rack（31）And and supporting rack（31）It is fixedly connected.