CN210635429U - Discharging and carding device of tobacco storage cabinet - Google Patents
Discharging and carding device of tobacco storage cabinet Download PDFInfo
- Publication number
- CN210635429U CN210635429U CN201921488747.0U CN201921488747U CN210635429U CN 210635429 U CN210635429 U CN 210635429U CN 201921488747 U CN201921488747 U CN 201921488747U CN 210635429 U CN210635429 U CN 210635429U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- raking
- tobacco
- storage cabinet
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a discharging and carding device of a tobacco storage cabinet, which comprises a raking mechanism and a driving mechanism, wherein the driving mechanism comprises an upper transmission shaft, a lower transmission shaft, a transmission belt and a motor, the upper transmission shaft is arranged at the upper part of a material outlet, and two ends of the upper transmission shaft are connected with side plates at two sides of the tobacco storage cabinet; the lower transmission shaft is arranged at the lower part of the material outlet, and two ends of the lower transmission shaft are connected with the side plates at two sides of the tobacco storage cabinet; the upper transmission shaft and the lower transmission shaft are connected through a transmission belt, and a plurality of raking teeth are uniformly arranged on the transmission belt. The driving mechanism drives the material raking mechanism to do up-and-down linkage reciprocating motion, and three material raking licker-ins do not need to be arranged in the height direction of the discharge port. The high material breakage rate caused by positive and negative stirring, repeated stirring and continuous stirring is avoided, the tobacco breakage rate is reduced, the whole tobacco shred rate and the filling value are improved, the cost is saved, and the internal quality of the cigarette is improved. The roller shaft of the material raking mechanism is driven to rotate through the rotating mechanism, the material raking mechanism rotates when moving up and down, and the material raking and loosening efficiency is high.
Description
Technical Field
The utility model relates to a tobacco processing technology field, in particular to tobacco storage cabinet combing and loosening device.
Background
The existing tobacco enterprises need to store materials such as tobacco stems, tobacco leaves and tobacco shreds in the production process, so that the purposes of mixing the materials, caching, storing, alcoholizing, blending and adding the materials for infiltration, balancing moisture by infiltration, meeting the process requirements and the like are achieved.
The storage cabinet used at present comprises a groove-shaped cabinet body consisting of upright posts, left and right side plates, a discharge port baffle and a tail baffle, wherein the upper part of the groove-shaped cabinet body is a feeding part, and the lower part of the groove-shaped cabinet body is a material storage part and a material discharge part. The upper opening of the cabinet body is provided with a material spreading travelling crane for feeding, the bottom plate is a material bearing belt for storing and conveying materials, and the discharge opening is provided with a material raking licker-in.
Wherein, the spreading travelling crane of the feeding part and the belt conveyor are integrated, and the travelling crane running direction and the belt running direction can be the same or opposite. The conveying bottom belt for bottom discharge is formed by two chain-supported groove-shaped chain plates with shoulder chains, and the chain plates are additionally provided with material bearing belts. The conveyer or the conveying travelling crane puts the materials on a belt of the spreading travelling crane, and the spreading travelling crane commands a motor and a speed reducer through electrical control so that the materials reciprocate from the head to the tail of the storage cabinet on a cabinet opening guide rail of the storage cabinet. The materials are uniformly spread on the material bearing belt at the bottom layer by layer, and the process is repeated until the materials in the storage cabinet reach the set storage thickness.
When discharging, the speed reducing motor of the conveying bottom belt and the speed reducing motor of the harrowing licker-in are started, the materials in the storage cabinet fall onto the next-stage conveyor through the discharge hole, and the speed of outputting the materials can be realized by adjusting the variable frequency speed controller according to the flow requirement of the process path. Because the material is stored with a certain thickness and can be agglomerated, in order to avoid the phenomenon of material blockage caused by the collapse of the agglomerated material, the discharge port is required to uniformly discharge materials in a loose way. A discharging hole for storing materials is fixedly provided with a loosening mechanism consisting of a group of harrowing licker-in rollers. The number of rake shafts and the length of the rake rods of the rake licker-in are determined by the height section of the material pile. Generally three (or two) arranged in a stepped manner above, in the middle and below.
However, the three roll shafts with rake teeth, namely the rake licker-in, are arranged in front of the material discharging part, so that the material discharging part completely blocks the material discharging part like a road barricade. Although the function of loose objects is achieved, all materials are prevented from escaping and being damaged by the rake teeth during discharging, and the structure of the materials is damaged and broken. Causes of breakage: firstly, the rotation direction leads to the positive and negative stirring problem of material. The bulk materials are stirred upwards by the roller shaft rotating rake stick. When the rake teeth of the lower roll shaft are used for stirring materials upwards, the adjacent intermediate roll shafts are used for extruding the materials inwards to stir the materials repeatedly, and the roll shafts move oppositely while the materials move oppositely. Secondly, the problem of repeated stirring of materials caused by the multi-layer arrangement of the roll shafts is solved. The material is scarified by the upper layer of harrow teeth, the harrow teeth are always stirring the material in the time of the rotating diameter of the material which is not sent out of the harrow teeth, and meanwhile, part of the material falls onto the middle roller shaft layer and continues to be stirred. The material of middle roller axle position still falls to lower floor roller layer and continues the stirring again after the stirring, just can avoid destroying with material delivery discharge gate to the conveyor bottom band. Thirdly, the rotating speed of the harrowing licker-in is matched with the linear speed of the bottom belt conveying, so that the problem of continuous stirring of materials is caused. The rotation speed of a single harrowing licker-in is slow, so that the harrowing roller rotates to contact compacted materials to be loose and not to be separated, and the agglomerated materials can cause material blockage; too fast a rotation speed of the rake roller will destroy the material and cause breakage. The rotating speed of the raking licker-in meets the conveying speed of the bottom belt, and the phenomenon of repeatedly stirring materials occurs. Some equipment manufacturers and equipment users adjust the speed of the raking teeth to be matched, and the modification and the test are carried out to change the arrangement mode of the raking teeth and the shape of the raking rod, so that the improvement of the whole silk rate and the reduction of the crushing rate are basically in vain.
The material is not raked out by the rake roller but is raked out by the limited section of the rake roller in the material storage pile. The loosening mode is also positive and negative stirring, repeated stirring and continuous stirring. Causing the material to break: firstly, directly digging and making garrulous, secondly do not have complete breakage to suffer damage and reduce resistant processing ability, the process such as feed silk, air transportation, book of giving the subsequent handling has increased and has made garrulous rate. Dust is generated to pollute the production environment, the broken filament rate is increased, the whole filament rate is reduced, the filling value is reduced, the filament consumption rate is increased, and the manufacturing cost is increased. But also seriously affect the inherent quality of the cigarettes.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a tobacco storage cabinet ejection of compact comb device, this comb device's harrow material mechanism's harrow material tooth links reciprocating motion from top to bottom and harrows the material, harrows the material in-process and can not be to raw materials positive and negative stirring, repeated stirring and last stirring, has greatly reduced the tobacco and has made the garrulous rate.
The utility model adopts the technical proposal that: the utility model provides a tobacco stores cabinet ejection of compact hacking device which characterized in that: the tobacco storage cabinet comprises a material raking mechanism arranged at a material outlet of the tobacco storage cabinet and a driving mechanism for driving the material raking mechanism to do up-and-down linkage reciprocating motion, wherein the driving mechanism comprises an upper transmission shaft, a lower transmission shaft, a transmission belt and a motor, the upper transmission shaft is arranged at the upper part of the material outlet, and two ends of the upper transmission shaft are connected with side plates at two sides of the tobacco storage cabinet; the lower transmission shaft is arranged at the lower part of the material outlet, and two ends of the lower transmission shaft are connected with the side plates at two sides of the tobacco storage cabinet; the upper transmission shaft and the lower transmission shaft are connected through a transmission belt, the motor is connected with the upper transmission shaft or the lower transmission shaft, and a plurality of raking teeth are uniformly arranged on the transmission belt.
Preferably, the transmission belt is arranged in an inclined mode, and the inclination angle meets the requirement of natural landslide discharging of materials in the storage cabinet.
Preferably, the transmission belt comprises at least two parallel chains and a connecting plate arranged between the two chains, the upper transmission shaft and the lower transmission shaft are both provided with chain wheels, the chains are arranged between the chain wheels of the upper transmission shaft and the lower transmission shaft, and the raking teeth are arranged on the connecting plate.
The utility model discloses the beneficial effect who gains is: through actuating mechanism drive harrow material mechanism up-and-down motion, need not set up three harrow material licker-ins in discharge gate direction of height, avoided positive and negative stirring, repeated stirring and the material that the continuous stirring leads to make the fragmentation rate high, reduce the tobacco and make the fragmentation rate, improved whole silk rate and filling value, practice thrift the cost, promote the inherent quality of cigarette. The roller shaft of the material raking mechanism is driven to rotate through the rotating mechanism, the material raking mechanism rotates when moving up and down, and the material raking and loosening efficiency is high.
Drawings
Fig. 1-2 are schematic structural views of the carding device of the present invention mounted on a tobacco storage cabinet;
FIG. 3 is a schematic structural view of the carding device of the present invention;
FIG. 4 is an isometric view of FIG. 3;
reference numerals: 1. a column; 2. a side plate; 3. a tail baffle; 4. a material spreading travelling crane, 5, a material bearing belt; 6. a drive mechanism; 61. an upper transmission shaft; 62. a lower transmission shaft; 63. lifting the belt; 631. A chain; 632. a connecting plate; 64. a motor; 65. and (4) raking the material teeth.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the storage cabinet comprises a vertical column 1, a left side plate 2, a right side plate 2, a discharge port baffle plate and a tail baffle plate 3, and forms a groove-shaped cabinet body, wherein the upper part of the groove-shaped cabinet body is a feeding part, a material paving travelling crane 4 is arranged at the feeding part, the material paving travelling crane 4 puts materials on a belt of the material paving travelling crane, the material paving travelling crane 4 commands a motor and a speed reducer through electric control to make the material paving travelling crane reciprocate from the head to the tail of the storage cabinet on a cabinet port guide rail of the storage cabinet, the materials are uniformly paved on a material bearing belt at the bottom layer by layer 5, and the steps are repeated until the materials of the; the lower part is a material storage part and a material discharge part, the material discharge part is provided with a material bearing belt 5 for conveying materials, and the material discharge hole is provided with a material raking mechanism 8.
When discharging, the speed reducing motor of the conveying bottom belt and the speed reducing motor of the harrowing licker-in are started, the materials in the storage cabinet fall onto the next-stage conveyor through the discharge hole, and the speed of outputting the materials can be realized by adjusting the variable frequency speed controller according to the flow requirement of the process path. Because the material is stored with a certain thickness and can be agglomerated, in order to avoid the phenomenon of material blockage caused by the collapse of the agglomerated material, the discharge port is required to uniformly discharge materials in a loose way.
The existing loosening mode is that a group of loosening mechanisms formed by raking licker-ins are arranged at a discharge port, the number of rake shafts of the raking licker-ins and the length of the raking bars are determined by the high section of a material pile, and the raking shafts are generally arranged in a three (or two) up, middle and down ladder form. Because the three roll shafts with the rake teeth, namely the rake licker-in, are arranged in front of the material discharging part, the function of loosening the materials is achieved, and all the materials are easily damaged by the rake teeth during the material discharging, so that the material structure is damaged and broken. The loosening mode is positive and negative stirring, repeated stirring and continuous stirring, so that the material is crushed, and the crushing rate is increased for the working procedures of wire feeding, wind transportation, rolling connection and the like in the subsequent working procedures; dust is generated to pollute the production environment, the broken filament rate is increased, the whole filament rate is reduced, the filling value is reduced, the filament consumption rate is increased, and the manufacturing cost is increased. But also seriously affect the inherent quality of the cigarettes.
The utility model discloses a tobacco storage cabinet discharging and carding device, which comprises a material raking mechanism arranged at a material outlet of a tobacco storage cabinet and a driving mechanism 6 for driving the material raking mechanism to move up and down, wherein the driving mechanism 6 comprises an upper transmission shaft 61, a lower transmission shaft 62, a transmission belt 63 and a motor 64, the upper transmission shaft 61 is arranged at the upper part of the material outlet, and two ends of the upper transmission shaft extend out of side plates 2 at two sides of the tobacco storage cabinet, so that the highest material stacking and carding requirement can be met; the lower transmission shaft 62 is arranged at the lower part of the material outlet, and two ends of the lower transmission shaft extend out of the side plates 2 at two sides of the tobacco storage cabinet, so that the material can be automatically and uniformly discharged when the material bearing belt 5 discharges forwards; go up transmission shaft 61 and lower transmission shaft 62 parallel arrangement, the form setting that both ends all pass through bearing and bearing frame is on curb plate 2, can only have axial rotation, go up transmission shaft 61 and lower transmission shaft 62 and connect through drive belt 63, on the curb plate 2 of motor 64 one side, be connected with one of last transmission shaft 61 or lower transmission shaft 62, one of them transmission shaft of motor 64 drive, it rotates to drive another axle through drive belt 63, evenly be equipped with many harrow material teeth 65 on drive belt 63, further drive harrow material teeth 65 up-and-down motion on the drive belt 63, and then comb the pine to the material of discharge gate department. Because the harrow material teeth 65 on the transmission belt 63 all move towards the same direction, the high material crushing rate caused by positive and negative stirring, repeated stirring and continuous stirring is avoided, the tobacco crushing rate is reduced, the whole silk rate and the filling value are improved, the cost is saved, and the internal quality of cigarettes is improved.
The raking mechanism in this embodiment, namely the transmission belt 63 and the plurality of raking teeth 65 uniformly distributed on the transmission belt 63, eliminates the prior carding mechanism formed by three (or two) upper, middle and lower stepped arranged raking licker-in rollers fixedly arranged at the discharge port.
In this embodiment, the transmission belt 63 is obliquely arranged, and the oblique angle is matched with the requirement of natural landslide discharging of materials in the storage cabinet, so as to facilitate better discharging.
In this embodiment, the driving belt 63 includes two parallel chains 631 and a connecting plate 632 disposed between the two chains 631, two ends of each of the upper transmission shaft 61 and the lower transmission shaft 62 are respectively provided with a sprocket, the chains 631 are disposed between the sprockets of the upper transmission shaft 61 and the sprockets of the lower transmission shaft 62, and the chains 631 and the sprockets are driven to realize the synchronous motion of the upper transmission shaft 61 and the lower transmission shaft 62, so as to realize the up-and-down reciprocating motion of the driving belt 63. Rake tines 65 are disposed on connecting plate 632. The belt 63 can of course also be provided in other forms, such as a belt drive, on which the rake teeth 65 are arranged uniformly.
The foregoing shows and describes the general principles and principal structural features of the invention. The present invention is not limited by the above-mentioned examples, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and improvements fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a tobacco stores cabinet ejection of compact hacking device, includes harrow material mechanism, its characterized in that: the tobacco raking device is characterized by further comprising a driving mechanism for driving the raking mechanism to do up-and-down linkage reciprocating motion, wherein the raking mechanism is arranged at a material outlet of the tobacco storage cabinet and comprises an upper transmission shaft, a lower transmission shaft, a transmission belt and a motor, the upper transmission shaft is arranged at the upper part of the material outlet, and two ends of the upper transmission shaft are connected with side plates at two sides of the tobacco storage cabinet; the lower transmission shaft is arranged at the lower part of the material outlet, and two ends of the lower transmission shaft are connected with the side plates at two sides of the tobacco storage cabinet; the upper transmission shaft and the lower transmission shaft are connected through a transmission belt, the motor is connected with the upper transmission shaft or the lower transmission shaft, and a plurality of raking teeth are uniformly arranged on the transmission belt.
2. The tobacco storage bin discharge stripping apparatus of claim 1, further comprising: the transmission belt is obliquely arranged, and the inclination angle meets the requirement of discharging materials in the storage cabinet through natural landslide.
3. The tobacco storage bin discharge stripping apparatus of claim 1, further comprising: the transmission belt comprises at least two parallel chains and a connecting plate arranged between the two chains, chain wheels are arranged on the upper transmission shaft and the lower transmission shaft, the chains are arranged between the chain wheels of the upper transmission shaft and the lower transmission shaft, and the raking teeth are arranged on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488747.0U CN210635429U (en) | 2019-09-06 | 2019-09-06 | Discharging and carding device of tobacco storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921488747.0U CN210635429U (en) | 2019-09-06 | 2019-09-06 | Discharging and carding device of tobacco storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210635429U true CN210635429U (en) | 2020-05-29 |
Family
ID=70798471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921488747.0U Active CN210635429U (en) | 2019-09-06 | 2019-09-06 | Discharging and carding device of tobacco storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210635429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671118A (en) * | 2020-06-24 | 2020-09-18 | 湖北中烟工业有限责任公司 | Storage cabinet with scissor-fork type bottom belt capable of lifting |
-
2019
- 2019-09-06 CN CN201921488747.0U patent/CN210635429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671118A (en) * | 2020-06-24 | 2020-09-18 | 湖北中烟工业有限责任公司 | Storage cabinet with scissor-fork type bottom belt capable of lifting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11382275B2 (en) | Continuous round baler accumulation chamber | |
| CN104755257B (en) | For conpressed fibers shape vegetable material, in particular for the device of compression stalk material | |
| US3873032A (en) | Material feeding apparatus | |
| CN208908631U (en) | The baler of bundling is not shut down in a kind of multistage dedusting | |
| CN210635429U (en) | Discharging and carding device of tobacco storage cabinet | |
| CN212764473U (en) | Loading attachment of injection molding machine for automobile parts | |
| CN207284293U (en) | Pack stalk crasher | |
| CN110589522A (en) | Tobacco storage cabinet discharge breakage-proof loosening-proof device | |
| CN207519606U (en) | A kind of filament cutter automatic ejection drawing-in device | |
| CN210635430U (en) | Anti-crushing and anti-loosening device for discharging of tobacco storage cabinet | |
| JPH07509607A (en) | Agricultural machines | |
| CN208264755U (en) | A kind of full-automatic steamed sandwich machine | |
| CN213094991U (en) | Round roller material poking device for material handling of round baler | |
| CN108545272A (en) | A kind of full-automatic steamed sandwich machine | |
| CN111410063B (en) | Automatic silkworm breeding machine | |
| CN107712999A (en) | A kind of filament cutter automatic ejection drawing-in device | |
| CN109005940B (en) | Vertical corn kernel harvester | |
| US4285190A (en) | Rotobaler | |
| CN109566105B (en) | Full-automatic pick-up feeding machine | |
| CN220068831U (en) | Pick type harrow material loosening device of storage cabinet | |
| CN220879582U (en) | Sugarcane leaf collecting device of sugarcane impurity removal system | |
| CN112825682B (en) | Threshing equipment of automatic feeding for corn processing | |
| CN201169659Y (en) | Die sinking machine | |
| CN216873915U (en) | Vibrating screen mechanism | |
| CN219125360U (en) | Tobacco leaf screening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |