CN203692525U - Funnel collection device and tobacco stem delivery device - Google Patents
Funnel collection device and tobacco stem delivery device Download PDFInfo
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- CN203692525U CN203692525U CN201420038049.1U CN201420038049U CN203692525U CN 203692525 U CN203692525 U CN 203692525U CN 201420038049 U CN201420038049 U CN 201420038049U CN 203692525 U CN203692525 U CN 203692525U
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Abstract
The utility model discloses a funnel collection device and a tobacco stem delivery device, belongs to the technical field of cigarette manufacturing, and solves the technical problem in the prior art that the maintenance time after blockage is long as a tobacco stem delivery pipeline is intricate. The funnel collection device comprises a base, a positive pressure air pipe connection block, a core pipe, an outlet air pipe connection block, and a funnel, wherein a mounting through hole and an upper opening which is communicated with the mounting through hole are formed in the base; the core pipe is located inside the mounting through hole; a feed opening is formed in the middle area in the longitudinal direction of the core pipe; the feed opening is communicated with a discharge opening of the funnel through the upper opening of the base; a positive pressure air current channel is formed in the gap formed between the bottom of the core pipe and the hole wall of the mounting through hole; the positive pressure air current channel is communicated with the positive pressure air pipe connection block and the outlet air pipe connection block; the tobacco stem delivery device comprises the funnel collection device. The funnel collection device and the tobacco stem delivery device can be used for simplifying the tobacco stem delivery pipeline and shortening maintenance time.
Description
Technical field
The utility model relates to cigarette manufacture technical field, relates in particular to a kind of collection funnel device and the offal conveying device of this collection funnel device is set.
Background technology
The cigarette machine (for example: the cigarette machine that model is PROTOS-M5) of " Z " type of employing stem separator is having essential difference with the cigarette machine of other type for silk technical process, be mainly to have adopted " Z " type stem separator, and process before stem separation is advanceed to measuring tank.Offal and a small amount of pipe tobacco are rolled into a ball in " Z " shape screening separator and repeatedly after selection by winnowing separation, are fallen into cross conveyor, through lateral transfer, offal is delivered to by offal taking-out device 11 as shown in Figure 1, then after complicated negative-pressure pipeline is delivered to offal transfer pipeline 13, sends in central destemming device and focus on.Offal transfer pipeline 13 is connected with compressed air line 12.
Inventor's discovery, existing offal is rejected and mode of movement at least exists following technical problem:
(1) destemming negative pressure easily separates " Z " type groove air-flow and communicates with stem, causes stem separation bubble unstable, affects stem and separates, and finally causes the unstable of stalk label content control in cigarette, affects cigarette smoking quality, presentation quality.
(2) offal transfer pipeline is intricate, because device space restriction causes pipeline bending curvature excessive, offal and pipe tobacco group easily stop up in pipeline bending place, according to statistics, on average monthly occur to stop up number of times and reach 7 times/platform, after stopping up, pipeline is not quick detachable clear and coherent, causes the MTTR to reach 29 minutes/time, complained by operating personnel, also have a strong impact on equipment operating efficiency.
(3) as shown in Figure 1, existing cigarette machine offal blocking detector 14 is arranged on offal taking-out device 11, and due to the out-of-shape of offal, strip offal is easily stuck in and stops up near Alarm Detector in course of conveying, causes it that flase drop phenomenon occurs.
Utility model content
One of them object of the present utility model is the offal conveying device that proposes a kind of collection funnel device and this collection funnel device is set, and has solved prior art and has existed offal transfer pipeline intricate, causes stopping up rear maintenance time of long technical problem.Many technique effects that the utility model optimal technical scheme can produce refer to below sets forth.
For achieving the above object, the utility model provides following technical scheme:
The collection funnel device that the utility model embodiment provides, comprises base, malleation tracheae contiguous block, core pipe, outlet tracheae contiguous block and funnel, wherein:
In described base, be provided with the upper opening of through hole being installed and being connected with installation through hole, described core pipe is positioned at described installation through hole, and the length direction of described core pipe is consistent with the length direction of described installation through hole;
Central region in described core length of tube direction is provided with pan feeding port, and described pan feeding port is connected by the upper opening of described base and the feed opening of described funnel;
Described malleation tracheae contiguous block and described outlet tracheae contiguous block are connected with two ports of described installation through hole respectively;
The port that approaches described malleation tracheae contiguous block in two ports in described core length of tube direction is blind end, and the port that deviates from described malleation tracheae contiguous block in two ports in described core length of tube direction is connected with the offal conveyance conduit with negative pressure by described outlet tracheae contiguous block;
Gap between the hole wall of the bottom of described core pipe and described installation through hole forms positive pressure gas circulation road, and described positive pressure gas circulation road is connected with described malleation tracheae contiguous block and described outlet tracheae contiguous block.
At one preferably or alternatively in embodiment, the two ends of the bottom of described funnel on the width of described base or on length direction are all fixedly connected with location-plate separately, the bottom sides of described location-plate is along being provided with locating slot, the length direction of described locating slot is consistent with vertical direction, on described base, offer positioning through hole, positioning screw is through described positioning through hole and described locating slot;
The part that described positioning screw passes described locating slot matches with setscrew nut, and described setscrew nut is connected on described location-plate.
At one preferably or alternatively in embodiment, both include described malleation tracheae contiguous block and described outlet tracheae contiguous block separately connection plate and are arranged on the airflow duct connecting on plate, described connection plate is detachably fixedly connected with described base, wherein:
One of them is connected two ports of the airflow duct of described malleation tracheae contiguous block with the airflow delivery outlet of positive pressure gas flow generating apparatus, and wherein another is connected with described positive pressure gas circulation road two ports of the airflow duct of described malleation tracheae contiguous block;
One of them is connected two ports of the airflow duct of described outlet tracheae contiguous block with port and described positive pressure gas circulation road that described core pipe deviates from described malleation tracheae contiguous block, and wherein another is connected with the described offal conveyance conduit with negative pressure two ports of the airflow duct of described outlet tracheae contiguous block.
At one preferably or alternatively in embodiment, the port that described core pipe deviates from described malleation tracheae contiguous block is connected with outlet, described outlet is embedded in the airflow duct of described outlet tracheae contiguous block, and gap between the inwall of the airflow duct of described outlet and described outlet tracheae contiguous block is connected with described positive pressure gas circulation road, the described offal conveyance conduit with negative pressure.
The offal conveying device that the utility model embodiment provides, comprises the collection funnel device that the arbitrary technical scheme of the utility model provides.
At one, preferably or alternatively in embodiment, described offal conveying device also comprises warning device, and described warning device comprises support, trigger unit and detector, wherein:
Described detector is fixedly connected with described support, and the detection range of described detector is positioned on the charging aperture of described funnel;
Described trigger unit is flexibly connected with described support, and turn in the detection range of described detector under the promotion of the described offal that described trigger unit can be piled up at the charging aperture place of described funnel with respect to described support after, trigger described detector, described detector can send alarm signal after triggering.
At one, preferably or alternatively in embodiment, described trigger unit is the bending plate that iron or ferroalloy materials are made.
At one preferably or alternatively in embodiment, the second plate body that described trigger unit comprises the first plate body and is connected with described the first plate body, the angle between described the first plate body and described the second plate body is right angle.
At one, preferably or alternatively in embodiment, described support comprises connected successively top board, riser and seat board, and described trigger unit is hinged on by hinge the arris place that described top board deviates from described riser.
At one, preferably or alternatively in embodiment, described detector is fixedly connected on described top board, is provided with seat board through hole on described seat board, and screw rod or screw run through described seat board through hole described seat board is fixed on the base plate of described offal conveying device.
Based on technique scheme, the utility model embodiment at least can produce following technique effect:
In the offal conveying device that the utility model embodiment provides, collect offal with collection funnel device, simplify offal transfer pipeline, in offal course of conveying, be difficult for stopping up, even if stop up and be also convenient to maintenance, improve the efficiency of equipment operation, exist offal transfer pipeline intricate so solved prior art, cause stopping up rear maintenance time of long technical problem.
In addition, the utility model collection funnel device can receive the offal that screw feeder device, vane rotary taking-out device and belt conveyor are carried, without adopting the offal transfer pipeline using in prior art, so disconnected destemming negative pressure and separated with stem the path of " Z " type groove air-flow, guaranteed the stability of the air-flow separating for stem.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of annexation between cigarette machine offal taking-out device and compressed air line, offal transfer pipeline and blocking detector in prior art;
In the course of conveying of the offal conveying device that Fig. 2 provides at the utility model embodiment for offal, the throughput direction of offal and the schematic diagram in path;
The schematic diagram of annexation between the chief component of screw feeder device in the offal conveying device that Fig. 3 provides for the utility model embodiment;
Before in the offal conveying device that Fig. 4 provides for the utility model embodiment, the impeller of vane rotary taking-out device is arranged on vane rotary taking-out device, the schematic diagram of the position relationship between impeller and vane rotary taking-out device;
The schematic diagram of the internal structure of vane rotary taking-out device in the offal conveying device that Fig. 5 provides for the utility model embodiment;
Before in the offal conveying device that Fig. 6 provides for the utility model embodiment, the export orientation plate of vane rotary taking-out device is arranged on vane rotary taking-out device, the schematic diagram of the position relationship of export orientation plate and vane rotary taking-out device;
Before in the offal conveying device that Fig. 7 provides for the utility model embodiment, the blade of vane rotary taking-out device and grip block are arranged on vane rotary taking-out device, the schematic diagram of the position relationship of blade and grip block;
The schematic diagram of the blades installation of vane rotary taking-out device wheel in the offal conveying device that Fig. 8 provides for the utility model embodiment;
The schematic diagram of the position relationship of the chief component of belt conveyor before installing in the offal conveying device that Fig. 9 provides for the utility model embodiment;
Figure 10 is the local enlarged diagram of Fig. 9;
The schematic diagram of the position relationship of the chief component of collection funnel device before installing in the offal conveying device that Figure 11 provides for the utility model embodiment;
The schematic diagram of positive pressure gas circulation road in collection funnel device in the offal conveying device that Figure 12 provides for the utility model embodiment;
A schematic diagram of warning device in the offal conveying device that Figure 13 provides for the utility model embodiment;
The schematic diagram of the electrical connection of chief component in the offal conveying device that Figure 14 provides for the utility model embodiment;
The schematic diagram of relation between the tachometer value of belt drives motor and cigarette machine vehicle speed value in the offal conveying device that Figure 15 provides for the utility model embodiment;
The schematic diagram of the offal conveying device workflow that Figure 16 provides for the utility model embodiment;
Reference numeral: 11, offal taking-out device; 12, compressed air line; 13, offal transfer pipeline; 14, blocking detector; 21, screw feeder device; 211, casing; 212, driving motor; 213, helical worm; 22, vane rotary taking-out device; 220, flange; 221, impeller; 222, upper chamber; 223, lower chambers; 224, transparent protective window; 225, impeller shaft; 226, stop screw; 227, grip block; 228, blade; 229, flange fastening bolt; 230, offal outlet; 231, spacing screwed hole; 232, limit sliding chutes; 233, export orientation plate; 234, attachment screw; 24, belt conveyor; 240, belt drives motor; 241, supporting frame; 242, belt driven rollers; 243, belt tension roller; 244, longitudinal retainer; 245, belt conveyor; 246, slip slotted eye; 247, tensioning screw; 248, adjusting screw(rod); 249, slotted eye is installed; 250, backplate; 251, slotted hole; 252, power shaft joint; 253, horizontal retainer; 254, tensioning roll shaft; 255, belt niproll; 256, clamping roll shaft; 257, clamping screw; 258, positioning screw rod; 26, collection funnel device; 261, base; 262, malleation tracheae contiguous block; 263, core pipe; 264, outlet tracheae contiguous block; 265, funnel; 266, the offal conveyance conduit with negative pressure; 267, blind end; 268, pan feeding port; 269, through hole is installed; 270, positioning screw; 271, upper opening; 272, positive pressure gas circulation road; 273, location-plate; 274, locating slot; 275, charging aperture; 276, outlet; 28, warning device; 281, support; 282, trigger unit; 283, detector; 284, seat board through hole; 285, hinge; 286, cable; 3, offal; 31, offal throughput direction arrow; 41, cigarette machine controller; 42, offal conveying device controller; 43, frequency converter; 5, offal throughput direction arrow.
The specific embodiment
Can understand the distinctive points between content of the present utility model and the utility model and prior art with reference to accompanying drawing Fig. 1～Figure 16 and word content below.Below by accompanying drawing and enumerate the mode of optional embodiment more of the present utility model, the technical solution of the utility model (comprising optimal technical scheme) is described in further detail.It should be noted that: any technical characterictic in the present embodiment, any technical scheme is all one or more in technical characterictic or the optional technical scheme of plurality of optional, cannot exhaustive all alternative technical characterictics of the present utility model and alternative technical scheme in order to describe succinct need in presents, also the embodiment that is not easy to each technical characterictic all emphasizes that it is one of optional numerous embodiments, so those skilled in the art should know: arbitrary technological means that the utility model can be provided is replaced or any two or more technological means or technical characterictic that the utility model is provided combine mutually and obtain new technical scheme.Any technical characterictic in the present embodiment and any technical scheme all do not limit protection domain of the present utility model, protection domain of the present utility model should comprise those skilled in the art do not pay creative work thinkable any alternate embodiments and those skilled in the art any two or more technological means that the utility model is provided or technical characterictic combine mutually and the new technical scheme that obtains.
The utility model embodiment provides a kind of does not affect airflow stability that stem separates, be convenient to maintenance, maintenance, clean and function more horn of plenty offal conveying device and the cigarette machine of this offal conveying device is set.
Technical scheme the utility model being provided below in conjunction with Fig. 2～Figure 16 is carried out more detailed elaboration.
As shown in Fig. 2～Figure 16, the collection funnel device (or claiming: the collection funnel with negative pressure generator and conveying device) 26 that the utility model embodiment provides comprises base 261, malleation tracheae contiguous block 262, core pipe 263, outlet tracheae contiguous block 264 and funnel 265, wherein:
In base 261, be provided with the upper opening 271 that through hole (or claiming: base intracavity) 269 is connected with installation through hole 269 is installed, core pipe 263 is positioned at installs through hole 269, and the length direction of core pipe 263 is consistent with the length direction that through hole 269 is installed.
Central region on core pipe 263 length directions is provided with pan feeding port 268, and pan feeding port 268 is connected with the feed opening of funnel 265.
Malleation tracheae contiguous block 262 and outlet tracheae contiguous block 264 are connected with two ports that through hole 269 is installed respectively.
The port that approaches malleation tracheae contiguous block 262 in two ports on core pipe 263 length directions is blind end 267, and the port that deviates from malleation tracheae contiguous block 262 is connected with the offal conveyance conduit 266 with negative pressure by outlet tracheae contiguous block 264.
Gap between the hole wall of the bottom of core pipe 263 and installation through hole 269 forms positive pressure gas circulation road 272, and positive pressure gas circulation road 272 is connected with malleation tracheae contiguous block 262 and outlet tracheae contiguous block 264.
The offal that negative pressure in offal conveyance conduit 266 with negative pressure can enter the pan feeding port 268 by core pipe 263 core pipe 263 siphons away.Positive pressure gas circulation road 272 not only can increase the suction of negative pressure to offal, and the port that can avoid malleation air-flow directly to approach malleation tracheae contiguous block 262 in two ports from core pipe 263 length directions enters core pipe 263, and offal is blown out from the charging aperture 275 of its pan feeding port 268 and funnel 265, greatly improve thus the transfer efficiency of offal.
As preferably embodiment alternatively of one, the two ends of the bottom of funnel 265 on the width of base 261 or on length direction are all fixedly connected with location-plate 273 separately, wherein:
The bottom sides of location-plate 273 is provided with locating slot 274 along being plugged on installation through hole 269 bottom sides edge interior and location-plate 273, and the length direction of locating slot 274 is consistent with vertical direction.
On base 261, offer positioning through hole, positioning screw 270 is through positioning through hole and locating slot 274.
The part that positioning screw 270 passes locating slot 274 matches with setscrew nut, and setscrew nut is connected on location-plate 273.
Said structure can adopt the mode of grafting that funnel 265 is arranged on base 261, simultaneously, can regulate by the mode of change location-plate 273 inserting depths the inserting depth of funnel 265, after the location positioning of plate 273 to be positioned, screwed in place nut can be realized the locking to location-plate 273 and funnel 265 positions.
As preferably embodiment alternatively of one, both include malleation tracheae contiguous block 262 and outlet tracheae contiguous block 264 separately and connect plate and be arranged on the airflow duct connecting on plate, and connect plate and be detachably fixedly connected with base 261, wherein:
One of them is connected two ports of the airflow duct of malleation tracheae contiguous block 262 with the airflow delivery outlet of positive pressure gas flow generating apparatus, and wherein another is connected with positive pressure gas circulation road 272 two ports of the airflow duct of malleation tracheae contiguous block 262.
One of them is connected two ports of the airflow duct of outlet tracheae contiguous block 264 with port and positive pressure gas circulation road 272 that core pipe 263 deviates from malleation tracheae contiguous block 262.
Wherein another is connected with the offal conveyance conduit 266 with negative pressure two ports of the airflow duct on outlet tracheae contiguous block 264.
Malleation tracheae contiguous block 262 and outlet tracheae contiguous block 264 conveniently the offal conveyance conduit 266 with negative pressure and malleation air-flow input channel with the attended operation of collection funnel device 26.
As preferably or alternatively embodiment of one, the port that core pipe 263 deviates from malleation tracheae contiguous block 262 is preferably and is connected with outlet 276, outlet 276 is embedded in the airflow duct of outlet tracheae contiguous block 264, and outlet 276 with export gap between the inwall of airflow duct of tracheae contiguous block 264 with positive pressure gas circulation road 272, be connected with the offal conveyance conduit 266 of negative pressure.
Malleation tracheae contiguous block 262 is installed on respectively base 261 left and right sides with outlet tracheae contiguous block 264, and their internal diameter is all identical with base 261 inner chamber internal diameters.Core pipe 263 external diameters are slightly less than the internal diameter of pedestal inner chamber, differ 1mm and are advisable, and guarantee can to form between mandrel outer wall and base 261 cavity inner walls the gas channel of the annulus column that about 1mm is thick with this.Outlet external diameter on core pipe 263 is slightly less than core pipe 263 external diameters, differs 3mm and is advisable.Core pipe 263 cavity opening sizes are suitable with base 261 inner chamber upper shed sizes, make to be fit into after base 261 inner chambers when core pipe 263, and their opening energy just coincide, so that the offal of top can fall in mandrel cavity smoothly.The logical compressed air (barotropic gas) of entrance malleation tracheae contiguous block 262, outlet tracheae contiguous block 264 connects negative pressure tracheae (negative-pressure gas), and directly leads to offal centralized collection place.When entrance malleation tracheae contiguous block 262 is connected after the compressed air of constant pressure, between the positive pressure gas circulation road 272(mandrel outer wall of air-flow by narrow and small annulus column and base 261 cavity inner walls, form) after because current path diminishes, air pressure is constant, so air velocity increases greatly, also the air velocity that exports tracheae contiguous block 264 places increases greatly, make also just more obviously (being negative pressure generator) of the underbalance effect that forms in offal funnel 265 porch, thereby guarantee that offal can more smooth and easyly be focused on by collection funnel 265.
As preferably embodiment alternatively of one, warning device 28 comprises support 281, trigger unit 282 and detector 283, wherein:
Detector 283 is fixedly connected with support 281, and the detection range of detector 283 is positioned on the charging aperture 275 of funnel 265.
Trigger unit 282 is flexibly connected with support 281, and detection trigger device 283 trigger unit 282 can turn in the detection range of detector 283 under the promotion of offal that pile up at the charging aperture of funnel 265 275 places with respect to support 281 after, described detector can send alarm signal after triggering.Alarm signal can be acoustical signal, optical signal or the signal of telecommunication.
Be exclusively used in the trigger unit 282 of detection trigger device 283 for offal, sensitivity, accuracy are better, are difficult for occurring flase drop phenomenon.
As preferably embodiment alternatively of one, the bending plate that trigger unit 282 is made for iron or ferroalloy materials.
The easier detection trigger device 283 of iron or ferroalloy materials, and iron or ferroalloy materials cheap, draw materials conveniently.
As preferably embodiment alternatively of one, the second plate body that trigger unit 282 comprises the first plate body and is connected with the first plate body, the angle between the first plate body and the second plate body is right angle.Said structure is convenient to adopt Sheet Metal Forming Technology to manufacture in batches, and simple in structure, is convenient to handling.
As preferably embodiment alternatively of one, support 281 comprises connected successively top board, riser and seat board, and trigger unit 282 is hinged on by hinge 285 the arris place that top board deviates from riser.Detector 283 is preferably and is fixedly connected on top board, is provided with seat board through hole 284 on seat board, and screw rod or screw run through seat board through hole 284 seat board is fixed on the base plate of offal conveying device.
Said structure is convenient to be connected with the base plate of detector 283, offal conveying device, and under top board, side space is abundant, can not affect the input of offal.
The offal conveying device that the utility model provides, comprises the collection funnel device 26 that the arbitrary technical scheme of the utility model provides.The offal conveying device that the utility model provides can also comprise screw feeder device (or claiming: spiral offal cross conveyor) 21, vane rotary taking-out device (or claiming: sealing vane rotary device for eliminating) 22, belt conveyor (or claiming: belt longitudinal conveying device) 24 and warning device (or claiming: funnel blockade detection alarm device) 28, wherein:
Screw feeder device 21 can be delivered to the offal entering 3 in vane rotary taking-out device 22 by the helical worm 213 rotating.
Vane rotary taking-out device 22 can be pushed to by the impeller 221 rotating the offal of inputting from screw feeder device 21 belt conveyor (being preferably flat belt) 245 of belt conveyor 24.
Belt conveyor 24 can be delivered to the offal on belt conveyor 245 3 by the belt conveyor of cycle operation 245 funnel 265 of collection funnel device 26.
The offal conveyance conduit 266 that collection funnel device 26 can receive by funnel 265, concentrate offal and utilize air-flow that offal 3 is introduced with negative pressure.
The detector 283 of warning device 28 is positioned at the top of funnel 265, and meeting detection trigger device 283 when the offal in funnel 265 is piled up and is spilled over to a certain degree, can send alarm signal after detector 283 triggers.
In the offal conveying device that the utility model embodiment provides, use screw feeder device 21, vane rotary taking-out device 22 and belt conveyor 24 to carry offal 3, the moving direction of offal 3 is as shown in offal throughput direction arrow 5 in Fig. 2.Because the utility model is without adopting the offal transfer pipeline using in prior art, so disconnected destemming negative pressure and separate with stem the path of " Z " type groove air-flow, guarantee the airflow stability that stem separates.
The running of the cigarette machine that concentrated explanation the utility model preferred embodiment provides below:
Offal carries out falling in screw feeder device 21 after stem separation in Z-type groove, by rotatablely moving of helical worm 213, offal is carried out to lateral transfer to vane rotary taking-out device 22, be positioned at the lower chambers 223 of vane rotary taking-out device 22 through rotary blade 221(rotary blade 221), offal is longitudinally discharged from vane rotary taking-out device 22, fall into the belt conveyor 24 of automatic speed regulation, belt conveyor 245 turns round, the rotating speed of belt conveyor 245 is by servomotor control, its speed is mated with main frame running speed, offal is longitudinally delivered in collection funnel device 26, the offal conveyance conduit 266 of band negative pressure leads to the centralized collection processing in dedusting room again.Warning device 28 is for being arranged on the jam detection warning device 28 directly over the hopper of collection funnel device 26; when offal in hopper stops up; material level raises and continues and keeps after certain hour, and detector 283 sends stopping signal to main frame after material level information being detected, makes equipment out of service.
As preferably embodiment alternatively of one, screw feeder device 21 comprises casing 211, driving motor 212 and helical worm 213, wherein: driving motor 212 is fixedly connected with casing 211.Offal 3 at the moving direction of casing 211 as shown in offal throughput direction arrow 31.A wherein part for helical worm 213 is positioned at casing 211, and wherein another part of helical worm 213 passes casing 211, and helical worm 213 is positioned at the below of the offal entrance of casing 211.The offal entrance of casing 211 can be connected with stem split tunnel.In casing 211, there is certain stream pressure.
The power output shaft of driving motor 212 is connected with helical worm 213 and can drives helical worm 213 to rotate and by spiral fluted inwall on helical worm 213, offal 3 be released.
Spiral fluted width dimensions is greater than length dimension or the width dimensions of offal, and spiral fluted width dimensions is preferably more than the length dimension of offal.
Use that screw feeder device 21 can realize offal be laterally offal axially or length direction (in Fig. 2 take direction shown in offal throughput direction arrow 31 as example) carry.
As preferably embodiment alternatively of one, vane rotary taking-out device 22 comprises shell, upper chamber 222, lower chambers 223, impeller 221 and power input mechanism, wherein:
Upper chamber 222 and lower chambers 223 are all positioned at shell, and impeller 221 is positioned at lower chambers 223.
Upper chamber 222 is provided with offal import, and the part that helical worm 213 passes casing 211 penetrates upper chamber 222 by offal import.
The position height of upper chamber 222 is higher than lower chambers 223, and upper chamber 222 is connected by offal flow channel with lower chambers 223.
Lower chambers 223 is provided with offal outlet 230, offal outlet 230 belt conveyors 245 towards belt conveyor 24.Power input mechanism is connected with the impeller shaft 225 of impeller 221 and can impeller 221 rotates and push from offal outlet 230 offal being fallen by offal flow channel to belt conveyor 245 by impeller 221 in rotation process.
Vane rotary taking-out device 22 can receive the offal that screw feeder device 21 is exported, and avoids offal to disperse, and meanwhile, the offal receiving can be transferred to next step flow process (for example: transfer to belt conveyor 24).
As preferably embodiment alternatively of one, on shell, be also provided with the watch window being connected with lower chambers 223, on watch window, be covered with transparent protective window 224.Transparent protective window 224 can be used transparency glass plate (being preferably poly (methyl methacrylate) plate) or plastic plate.Can observe the situation of lower chambers 223 interior offals by watch window, the hidden danger that discovery in time may exist.
As preferably embodiment alternatively of one, impeller 221 comprises blades installation wheel, blade 228 and impeller shaft 225, wherein: blade 228 is preferably software high-abrasive material and makes.
Impeller shaft 225 is fixedly connected with blades installation wheel, and is provided with at least two mounting platforms on blades installation wheel.
Mounting platform is evenly distributed on the outer surface of blades installation wheel along the circumferential direction of impeller shaft 225.
On each mounting platform, be all detachably fixedly connected with at least one blade 228.
In the circumferential direction of impeller shaft 225, between adjacent two blades 228, there is gap.
Mounting platform is exclusively used in installs blade 228, the offal being fallen can be released from offal outlet 230 by blade 228 by offal flow channel.
As preferably embodiment alternatively of one, impeller 221 also comprises grip block 227, on grip block 227, be provided with at least one (being preferably three) clamping through hole, one of them edge of blade 228 is provided with and the same number of limit sliding chutes 232 that clamps through hole, wherein:
Each blade 228 is between two grip blocks 227.
On mounting platform, be provided with spacing screwed hole 231, stop screw 226 is successively through the clamping through hole on one of them grip block 227, limit sliding chutes 232, the clamping through hole on another grip block 227 penetrate spacing screwed hole 231 wherein, and the part that stop screw 226 penetrates spacing screwed hole 231 is threaded with spacing screwed hole 231, and the width dimensions of limit sliding chutes 232 is greater than the external diameter of stop screw 226.
Said structure not only facilitates the handling of blade 228, and because limit sliding chutes 232 can be slided with respect to stop screw 226, can be along the position of the length direction change blade 228 of limit sliding chutes 232 after stop screw 226 so unscrew, expand or dwindle 228 scopes that can touch of blade.The adjustment amount of the position of blade 228 is subject to the length control of limit sliding chutes 232.Said structure can guarantee that impeller 221 all can be close to and share lower chambers 223 inwalls being fit into blade all after lower chamber 228, thereby plays between the atmosphere that the air pressure in upper chamber 222 and lower chambers 223 are exported mutually isolated effect.
As preferably embodiment alternatively of one, the offal of lower chambers 223 exports 230 places and is also fixedly connected with export orientation plate 233, and export orientation plate 233 extends towards the direction that approaches belt conveyor 245 feed ends.
Export orientation plate 233 can play the effect of guiding to the offal of offal outlet 230 outputs by lower chambers 223, prevent that offal from splashing to equipment periphery.
As preferably embodiment alternatively of one, the number of the blade 228 of impeller 221 is three, five or seven, is preferably seven.The set-up mode of above-mentioned blade 228 can guarantee that the air between lower chambers 223 and upper chamber 222 is isolated mutually constantly.Simultaneously, the number of blade 228 is too many, be unfavorable for that offal 3 enters in the gap between two adjacent blades 228, the transfer efficiency of offal 3 is lower, very little, it is isolated mutually that lower chambers 223 and upper chamber's 222 air are difficult to the number of blade 228, and it is too many to enter offal 3 in the gap between two adjacent blades 228, the weight that blade 228 bears is too large, easily causes blade 228 to damage.
As preferably embodiment alternatively of one, the pivot center of impeller shaft 225 parallels with the pivot center of helical worm 213.This structure is convenient to the handling of impeller 221, is also convenient to the attended operation of helical worm 213 and vane rotary taking-out device 22.
As preferably embodiment alternatively of one, power input mechanism is power motor, or power input mechanism is mechanical transmission mechanism.Vane rotary taking-out device 22 can with packing machine in other devices drive with same motor, now, power input mechanism is the mechanical transmission mechanism being connected with other power output shafts that install the motor using, certainly, also can be equipped with independent motor for vane rotary taking-out device 22.
As preferably embodiment alternatively of one, belt conveyor 24 comprises supporting frame 241, belt driven rollers 242, belt tension roller 243, longitudinal retainer 244, belt drives motor (belt drives motor also can be called as shown in figure 16: offal conveying belt motor) 240 and belt conveyor 245, wherein:
Belt conveyor 245 surrounds belt driven rollers 242 and belt tension roller 243, and the inner surface of belt conveyor 245 and belt driven rollers 242 and belt tension roller 243 both circumferential exterior surface separately connect.
Supporting frame 241 and the longitudinally number of retainer 244 are two, each supporting frame 241 is all fixedly connected with a longitudinal retainer 244, two ends on belt driven rollers 242 axial directions are all installed with connecting axle separately, and the part that each connecting axle deviates from belt driven rollers 242 is all flexibly connected with a longitudinal retainer 244 and connecting axle can rotate with respect to longitudinal retainer 244 around itself and the longitudinal active connection place of retainer 244.
The number of belt tension roller 243 is at least two, and the two ends on each belt tension roller 243 axial directions are all connected with tensioning roll shaft 254, the part that each tensioning roll shaft 254 deviates from belt tension roller 243 is embedded on a supporting frame 241, and tensioning roll shaft 254 can rotate with respect to belt tension roller 243 around the active connection place of itself and belt tension roller 243.
The power output shaft of belt drives motor 240 is connected with the connecting axle of belt driven rollers 242 and can drives connecting axle and belt driven rollers 242 to rotate and drive belt conveyor 245 cycle operation by belt driven rollers 242.
In the present embodiment, the feeding end of belt conveyor 245 is positioned at the below of the offal outlet 230 of vane rotary taking-out device 22, and the discharge end of belt conveyor 245 is positioned at the top of the charging aperture 275 of funnel 265.What can realize offal by belt conveyor 245 is longitudinally the radial direction conveying of offal.
As preferably embodiment alternatively of one, the screw vent that is provided with slip slotted eye 246 on supporting frame 241 and is connected with slip slotted eye 246, wherein:
The part that tensioning roll shaft 254 deviates from belt tension roller 243 is embedded in slip slotted eye 246 and can slides at the interior length direction along belt conveyor 245 of slip slotted eye 246.
On tensioning roll shaft 254, be provided with tensioning screw 247, the threaded portion of adjusting screw(rod) 248 passes screw vent and is threaded with tensioning screw 247.
Can drive tensioning roll shaft 254 in the interior slip of slip slotted eye 246 by adjusting screw(rod) 248 by the mode of tightening or unscrew adjusting screw(rod) 248, and then can, to belt tension roller 243 positions and then adjusting, can realize thus the tensioning to belt conveyor 245 or unclamp.
As preferably embodiment alternatively of one, belt conveyor 24 also comprises horizontal retainer 253, longitudinally retainer 244 is detachably fixedly connected with horizontal retainer 253, belt conveyor 245 bottoms are positioned at belt driven rollers 242 region around and connect with horizontal retainer 253, and the length direction of part and the width of belt conveyor 245 that laterally retainer 253 connects with belt conveyor 245 are consistent.
Laterally retainer 253 can play spacing effect to belt conveyor 245, avoids belt conveyor 245 to get loose from belt driven rollers 242 and belt tension roller 243.
As preferably embodiment alternatively of one, longitudinally retainer 244 comprises holder and is connected with holder that (this is connected and can adopts screw to realize, also can be butt) lower retainer, the bottom of holder is provided with mounting groove, the top of lower retainer is provided with lower mounting groove, upper mounting groove and lower mounting groove form installs slotted eye 249, and the part that connecting axle deviates from belt driven rollers 242 is embedded in installation slotted eye 249 and can rotates with respect to longitudinal retainer 244.
Above-mentioned structure is convenient to the connecting axle of belt driven rollers 242 and the longitudinally attended operation of retainer 244, is also convenient to the handling of longitudinal retainer 244.
As preferably embodiment alternatively of one, belt conveyor 24 also comprises two backplates 250, belt conveyor 245 is between two backplates 250, and the part that each supporting frame 241 and the longitudinal retainer 244 being fixedly connected with this supporting frame 241 deviate from belt conveyor 245 separately is all detachably fixedly connected with a backplate 250.
The inner structural members (for example: supporting frame 241, belt driven rollers 242, belt tension roller 243, longitudinal retainer 244) of backplate 250 to belt conveyor 24 can play the effect of support, protection.
As preferably embodiment alternatively of one, belt conveyor 24 also comprises the belt niproll 255 connecting with the outer surface of belt conveyor 245, the length direction of the axial direction of belt niproll 255 and belt conveyor 245 is perpendicular, two ends on belt niproll 255 axial directions are all connected with clamping roll shaft 256, the part that each clamping roll shaft 256 deviates from belt niproll 255 is embedded on a supporting frame 241, and clamping roll shaft 256 can rotate with respect to belt niproll 255 around the active connection place of itself and belt niproll 255.
Belt niproll 255 can guarantee that belt conveyor 245 and belt driven rollers 242 fit tightly, and avoids belt conveyor 245 to throw off from belt driven rollers 242.
At one preferably or alternatively in embodiment, the swing arm through hole that is longitudinally provided with position adjustments hole 259 and is connected with position adjustments hole 259 on retainer 244, wherein:
The part that clamping roll shaft 256 deviates from belt niproll 255 is embedded in position adjustments hole 259 and can slides at the interior length direction along belt conveyor 245 of position adjustment hole 259;
On clamping roll shaft 256, be provided with clamping screw 257, the threaded portion of positioning screw rod 258 is threaded through swing arm through hole and with clamping screw 257.
As preferably embodiment alternatively of one, the number of belt niproll 255 is at least two (being preferably two), and two belt niprolls 255 are wherein symmetricly set on the both sides of belt driven rollers 242 take the pivot center of belt driven rollers 242 as symmetry axis.
When belt niproll 255 can guarantee that belt conveyor 245 and belt driven rollers 242 fit tightly, make the belt conveyor 245 of belt driven rollers 242 both sides stressed comparatively even.
As preferably embodiment alternatively of one, laterally the number of retainer 253 is at least two (being preferably two), and two horizontal retainers 253 are wherein symmetricly set on respectively the outside of two belt niprolls 255 take the pivot center of belt driven rollers 242 as symmetry axis.
The support force that laterally retainer 253 can make the belt conveyor 245 in the outside of two belt niprolls 255 receive is more even.
The cigarette machine that the utility model embodiment provides, comprises the offal conveying device that main air blower, cigarette action actuating mechanism, cigarette machine controller 41, offal conveying device controller 42 and the arbitrary technical scheme of the utility model provide, wherein:
Both are all formed main air blower and cigarette action actuating mechanism and are electrically connected by circuit or wireless signal transceiver with cigarette machine controller 41.
Both are all formed cigarette machine controller 41 and detector 283 and are electrically connected by circuit or wireless signal transceiver with offal conveying device controller 42.
Cigarette machine controller 41 sends main air blower enabling signal to offal conveying device controller 42 after starting operation at main air blower, and after cigarette action actuating mechanism starts operation, offal conveying device controller 42 is sent and the corresponding cigarette machine vehicle speed value of the speed of service of cigarette action actuating mechanism.
The power of belt conveyor 245 cycle operation of belt conveyor 24 is provided by belt drives motor 240.
Belt drives motor 240 is electrically connected with frequency converter 43, and frequency converter 43 is electrically connected with offal conveying device controller 42.
The speed whether offal conveying device controller 42 moves and move with the mode control belt conveyor 24 of the working power frequency of adjusting belt drives motor 240 by controlling frequency converter 43.
Offal conveying device controller 42 can be controlled the First Speed operation of belt drives motor 240 to be scheduled to receiving after main air blower enabling signal, and can after cigarette machine vehicle speed value, control the second speed operation of belt drives motor 240 to be scheduled to receiving.
First Speed is identical with second speed numerical value or not identical.
Offal conveying device controller 42 can also to control belt drives motor 240 after waiting for predetermined a period of time after alarm signal out of service receiving.
Because offal conveying device controller 42 can be controlled automatically according to the signal receiving operation and the speed of service of belt conveyor 24, cause the damage of offal waste or cigarette machine so avoided offal to pile up, improve the security of cigarette machine, avoided the waste in production process.
As preferably embodiment alternatively of one, offal conveying device controller 42 can be controlled belt drives motor 240 and move with the first setting speed in the time that cigarette machine vehicle speed value is less than the first setting value, and in the time that cigarette machine vehicle speed value is greater than the second setting value, controls belt drives motor 240 and move with the second setting speed.
Offal conveying device controller 42 can also be controlled belt drives motor 240 and move with the 3rd setting speed in the time that cigarette machine vehicle speed value is greater than the first setting value and is less than the second setting value, the 3rd setting speed V=Vm × (Vmax-Vmin)/(V2-V1), wherein:
Vm is cigarette machine vehicle speed value, and Vmin is the first setting speed, and Vmax is the second setting speed, and V1 is the first setting value, and V2 is the second setting value.
Relation between the speed V of belt drives motor 24 and cigarette machine vehicle speed value Vm is preferably as shown in figure 15.The ideal value of above-mentioned the first setting speed, the second setting speed, the first setting value and the second setting value can be summed up and obtain according to practical experience, also can calculate according to data.
Above-mentioned arbitrary technical scheme disclosed in the utility model unless otherwise stated, if it discloses number range, so disclosed number range is preferred number range, any it should be appreciated by those skilled in the art: preferred number range is only the obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more, cannot be exhaustive, so the utility model just discloses part numerical value to illustrate the technical solution of the utility model, and the above-mentioned numerical value of enumerating should not form the restriction of the utility model being created to protection domain.
If used the word such as " first ", " second " to limit parts herein, those skilled in the art should know: the use of " first ", " second " is only used to be convenient to describe above parts are distinguished as not having outside Stated otherwise, and above-mentioned word does not have special implication.
Simultaneously, if above-mentioned the utility model discloses or has related to parts or the structural member of connection fastened to each other, so, unless otherwise stated, be fixedly connected with and can be understood as: can dismantle and be fixedly connected with (for example using bolt or screw to connect), also can be understood as: non-removable being fixedly connected with (for example rivet, weld), certainly, connection fastened to each other also can for example, be replaced (obviously cannot adopt except integrally formed technique) by integral type structure (use casting technique is integrally formed to be created).
In addition, in the disclosed arbitrary technical scheme of above-mentioned the utility model applied for the term that represents position relationship or shape unless otherwise stated its implication comprise and its approximate, similar or approaching state or shape.Arbitrary parts that the utility model provides can be both to be assembled by multiple independent parts, the produced separate part of the technique that also can be one of the forming.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (10)
1. a collection funnel device, is characterized in that: comprise base, malleation tracheae contiguous block, core pipe, outlet tracheae contiguous block and funnel, wherein:
In described base, be provided with the upper opening of through hole being installed and being connected with installation through hole, described core pipe is positioned at described installation through hole, and the length direction of described core pipe is consistent with the length direction of described installation through hole;
Central region in described core length of tube direction is provided with pan feeding port, and described pan feeding port is connected by the upper opening of described base and the feed opening of described funnel;
Described malleation tracheae contiguous block and described outlet tracheae contiguous block are connected with two ports of described installation through hole respectively;
The port that approaches described malleation tracheae contiguous block in two ports in described core length of tube direction is blind end, and the port that deviates from described malleation tracheae contiguous block in two ports in described core length of tube direction is connected with the offal conveyance conduit with negative pressure by described outlet tracheae contiguous block;
Gap between the hole wall of the bottom of described core pipe and described installation through hole forms positive pressure gas circulation road, and described positive pressure gas circulation road is connected with described malleation tracheae contiguous block and described outlet tracheae contiguous block.
2. collection funnel device according to claim 1, it is characterized in that, the two ends of the bottom of described funnel on the width of described base or on length direction are all fixedly connected with location-plate separately, the bottom sides of described location-plate is along being provided with locating slot, the length direction of described locating slot is consistent with vertical direction, on described base, offer positioning through hole, positioning screw is through described positioning through hole and described locating slot;
The part that described positioning screw passes described locating slot matches with setscrew nut, and described setscrew nut is connected on described location-plate.
3. collection funnel device according to claim 1, it is characterized in that, both include described malleation tracheae contiguous block and described outlet tracheae contiguous block separately connection plate and are arranged on the airflow duct connecting on plate, described connection plate is detachably fixedly connected with described base, wherein:
One of them is connected two ports of the airflow duct of described malleation tracheae contiguous block with the airflow delivery outlet of positive pressure gas flow generating apparatus, and wherein another is connected with described positive pressure gas circulation road two ports of the airflow duct of described malleation tracheae contiguous block;
One of them is connected two ports of the airflow duct of described outlet tracheae contiguous block with port and described positive pressure gas circulation road that described core pipe deviates from described malleation tracheae contiguous block, and wherein another is connected with the described offal conveyance conduit with negative pressure two ports of the airflow duct of described outlet tracheae contiguous block.
4. collection funnel device according to claim 3, it is characterized in that, the port that described core pipe deviates from described malleation tracheae contiguous block is connected with outlet, described outlet is embedded in the airflow duct of described outlet tracheae contiguous block, and gap between the inwall of the airflow duct of described outlet and described outlet tracheae contiguous block is connected with described positive pressure gas circulation road, the described offal conveyance conduit with negative pressure.
5. an offal conveying device, is characterized in that, comprises the arbitrary described collection funnel device of claim 1-4.
6. offal conveying device according to claim 5, is characterized in that, described offal conveying device also comprises warning device, and described warning device comprises support, trigger unit and detector, wherein:
Described detector is fixedly connected with described support, and the detection range of described detector is positioned on the charging aperture of described funnel;
Described trigger unit is flexibly connected with described support, and turn in the detection range of described detector under the promotion of the described offal that described trigger unit can be piled up at the charging aperture place of described funnel with respect to described support after, trigger described detector, described detector can send alarm signal after triggering.
7. offal conveying device according to claim 6, is characterized in that, described trigger unit is the bending plate that iron or ferroalloy materials are made.
8. offal conveying device according to claim 6, is characterized in that, the second plate body that described trigger unit comprises the first plate body and is connected with described the first plate body, and the angle between described the first plate body and described the second plate body is right angle.
9. offal conveying device according to claim 6, is characterized in that, described support comprises connected successively top board, riser and seat board, and described trigger unit is hinged on by hinge the arris place that described top board deviates from described riser.
10. offal conveying device according to claim 9, it is characterized in that, described detector is fixedly connected on described top board, is provided with seat board through hole on described seat board, and screw rod or screw run through described seat board through hole described seat board is fixed on the base plate of described offal conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038049.1U CN203692525U (en) | 2014-01-22 | 2014-01-22 | Funnel collection device and tobacco stem delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038049.1U CN203692525U (en) | 2014-01-22 | 2014-01-22 | Funnel collection device and tobacco stem delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692525U true CN203692525U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038049.1U Expired - Fee Related CN203692525U (en) | 2014-01-22 | 2014-01-22 | Funnel collection device and tobacco stem delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383881A (en) * | 2021-12-02 | 2022-04-22 | 南京大树智能科技股份有限公司 | Online automatic control tobacco stem sampling and weighing device and method for cigarette making machine |
-
2014
- 2014-01-22 CN CN201420038049.1U patent/CN203692525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383881A (en) * | 2021-12-02 | 2022-04-22 | 南京大树智能科技股份有限公司 | Online automatic control tobacco stem sampling and weighing device and method for cigarette making machine |
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Granted publication date: 20140709 Termination date: 20220122 |