CN203902898U - External air-suction-control cigarette-label-paper picking device - Google Patents
External air-suction-control cigarette-label-paper picking device Download PDFInfo
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- CN203902898U CN203902898U CN201420313903.0U CN201420313903U CN203902898U CN 203902898 U CN203902898 U CN 203902898U CN 201420313903 U CN201420313903 U CN 201420313903U CN 203902898 U CN203902898 U CN 203902898U
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- suction
- suction nozzle
- air draught
- paper
- plume
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses an external air-suction-control cigarette-label-paper picking device which comprises an air suction shaft. The air suction shaft is fixedly sleeved with a left sector-shaped paper suction wheel and a right sector-shaped paper suction wheel and provided with two air suction holes corresponding to the two sector-shaped paper suction wheels respectively, the two sector-shaped paper suction wheels are provided with air suction chambers respectively, the inner ends of the air suction chambers are communicated with the air suction holes, and the outer ends of the air suction chambers extend to the outer end faces of the sector-shaped paper suction wheels. The left sector-shaped paper suction wheel and the right sector-shaped paper suction wheel are further provided with screw holes coaxial with the air suction chambers, air suction nozzles are fixedly sleeved with the screw holes, are provided with air suction channels communicated with the air suction chambers, and extend out of the screw holes, the outer ends of the air suction nozzles are communicated with suction cups, conical annular grooves are formed in the outer ends of the air suction nozzles, and the suction cups are connected with the conical annular grooves in an interference fit mode. The external air-suction-control cigarette-label-paper picking device is reasonable in structural design, suction air can smoothly flow in the channels, the paper suction wheels can stably suck and convey pack paper, and the labor intensity of maintenance workers is reduced.
Description
Technical field
The utility model relates to cigarette machine technical field, refers to that particularly plume label paper picking device is controlled in the external air draught on a kind of GDX1 of being applied in wrapping machine.
Background technology
Fan-shaped suction paper wheel is for the plume label paper in paper storehouse is drawn to conveying mechanism.Fan-shaped suction paper wheel is drawn plume label paper and is realized by negative pressure in pick-up and suction pipe.Pick-up is comprised of sucker and suction nozzle.Pick-up is drawn the plume label paper in paper storehouse to get off to deliver to conveying mechanism when need be with plume label paper.Because equipment moves under fast state, draw plume label paper frequency high, to sucker and suction nozzle quick abrasion, high to sucker and the requirement of suction nozzle material, to negative pressure of vacuum in suction pipe, to aspire for stability.Pick-up is when picking up plume label paper in process of production, and sucker constantly contacts and draws and discharge with suction nozzle and plume label paper, causes sucker and suction nozzle constantly and plume label paper rubs.
Before improvement, the structure of sucker and suction nozzle please refer to Fig. 1, because sucker 6 adopts quality of rubber materials, makes, and sucker 6 is large with plume label paper contact surface, and suction nozzle 7 is little with plume label paper contact surface, increases sucker 6 and plume label paper frictional area in transport process.When discharging plume label paper, label paper and sucker rub, and cause sucker 6 part wearing and tearing.When sucker 6 is drawn label paper again, sucker cannot contact completely with label paper, cannot form complete negative pressure chamber, outside air enters in suction pipe, label paper draw to transmit less than outside, even cannot draw, label paper picking is unstable, the equipment that has a strong impact on normally moves, and has reduced plant efficiency; Because sucker is trumpet-shaped hemispherical dome structure, its wall thickness, nonelastic, suction nozzle installation sucker position and label paper contact site contact surface are little, and end face structure does not design wind sucting chamber and disappointing groove, therefore, carry when discharging with label paper adhesive, vacuum remaining in suction pipe can not disappear immediately, cause label paper separation not smooth, cut is caused in label paper surface, cause appearance of tobacco rod defect, label paper is carried crooked;
In addition, the mechanically controlled valve of negative-pressure air-suction pipeline and control negative pressure is placed in equipment transmission case body, after equipment long-play, the air draught axle of built-in negative-pressure air-suction control system, adapter sleeve, cam, air valve seat, the parts such as air valve stem are easy to wear, easily cause lubricating oil suck-back inlet pipe road, suck laying dust mixing blocking channel with the external world, affect air draught size, when cleaning pipeline, easily pollute auxiliary material and half-blank tobacco bale, have a strong impact on product design.Without filtering installation, also easily by dust negative suction passage in pipe, form incrustation, the equipment maintenance time is long, causes time waste, has increased staff labor intensity.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provides a kind of external air draught to control plume label paper picking device.
The technical solution of the utility model is: plume label paper picking device is controlled in a kind of external air draught, it comprises air draught axle, described air draught axle is fixedly set in left fan-shaped suction paper wheel and right wing shape is inhaled in paper wheel, one end of described air draught axle is communicated with extraneous air-supply arrangement, the other end of air draught axle is blocked, it is characterized in that: on described air draught axle, offer two and take turns corresponding wind inlet with the fan-shaped suction paper wheel in a left side and right wing shape suction paper respectively, the fan-shaped suction paper wheel in a described left side and right wing shape are inhaled paper wheel and are equipped with wind sucting chamber, the inner of described wind sucting chamber communicates with described wind inlet, the outer end of wind sucting chamber extends to the outer face of fan-shaped suction paper wheel, the fan-shaped suction paper wheel in a described left side and right wing shape are inhaled paper wheel and are also offered the screw coaxial with wind sucting chamber, in described screw, fixed cover is equipped with suction nozzle, described suction nozzle is provided with the air-suction channel communicating with wind sucting chamber, described suction nozzle stretches out screw, the outer end of described suction nozzle is communicated with sucker, the outer end of described suction nozzle is taper annular groove, and described sucker is connected with described taper annular groove by interference fit.
In such scheme:
The lateral wall bottom of described suction nozzle is provided with the screw thread matching with screw.
The lateral wall top of described suction nozzle is provided with the first convex ring and the second convex ring, and described the first convex ring is positioned at taper annular groove lower end, and described the second convex ring is positioned at taper annular groove upper end; Described sucker is stuck between the first convex ring and the second convex ring.
Described air-suction channel comprises the endoporus being arranged in suction nozzle and the outer hole that is arranged on the outer end of suction nozzle, and the aperture of described endoporus is greater than the aperture in outer hole.
The outer face of described suction nozzle is provided with first step, second step and the 3rd step from outside to inside successively, described first step, the 3rd step are boss face, described second step is conical socket, the height of described first step, the 3rd step is higher than second step, and described the 3rd step offers the connecting bore communicating with air-suction channel.
The outer face of described suction nozzle is provided with the cross recess that first step and the 3rd step are got through.
Axial direction along sucker, described sucker outside is provided with terraced steps, cylinder step and the horn-like step of V-type from inside to outside successively, and described sucker inner side offers for the cylindrical hole of cylinder step and the trapezoidal hole coordinating for the loudspeaker suction nozzle with the horn-like step of V-type are installed.
The fan-shaped suction paper wheel in a described left side and right wing shape are inhaled paper wheel and are offered vertically for the sleeve of air draught axle is installed, and described sleeve lining offers a plurality of seal grooves, in described each seal groove, is provided with O RunddichtringO.
The utility model is that former suction nozzle, sucker are redesigned, its reasonable in design, can solve the sucker existing in prior art easy to wear, suction nozzle is to label paper surface damage, gas circuit lubricating oil suck-back and suck paper scrap, and the guiding valve that machinery is controlled is easy to wear, the problem of inconvenient maintenance, air draught is current more smooth and easy in passage, inhales paper wheel and draws and carry case paper more stable, has reduced maintainer's labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of sucker and suction nozzle in prior art.
Fig. 2 is structural representation of the present utility model;
Fig. 3 be in Fig. 2 A to generalized section;
Fig. 4 be in Fig. 2 B to generalized section.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Existing sucker and suction nozzle structural representation are explained in detail in background technology as shown in Figure 1, in this, repeat no more.
As shown in Figure 2, Figure 3 and Figure 4, plume label paper picking device is controlled in a kind of external air draught, it comprises air draught axle 5, air draught axle 5 is fixedly set in left fan-shaped suction paper wheel 3 and right wing shape is inhaled in paper wheel 4, one end of air draught axle 5 is communicated with extraneous air-supply arrangement, the other end of air draught axle 5 is blocked, on air draught axle 5, offer two and take turns 4 corresponding wind inlets 5.1 with the fan-shaped suction paper wheel 3 in a left side and right wing shape suction paper respectively, left fan-shaped suction paper wheel 3 and right wing shape are inhaled paper wheel 4 and are equipped with wind sucting chamber 3.1, the inner of wind sucting chamber 3.1 communicates with wind inlet 5.1, unobstructed to guarantee negative pressure of vacuum.The outer end of wind sucting chamber 3.1 extends to the outer face of fan-shaped suction paper wheel; Left fan-shaped suction paper wheel 3 and right wing shape are inhaled paper wheel 4 and are also offered the screw 3.2 coaxial with wind sucting chamber 3.1, the interior fixed cover of screw 3.2 is equipped with suction nozzle 2, suction nozzle 2 is provided with the air-suction channel communicating with wind sucting chamber 3.1, suction nozzle 2 stretches out screw 3.2, the outer end of suction nozzle 2 is communicated with sucker 1, the outer end of suction nozzle 2 is taper annular groove 2.11, sucker 1 is connected with taper annular groove 2.11 by interference fit, to prevent negative pressure of vacuum, leak, the top of sucker 1 will, higher than the cylindrical of fan-shaped suction paper wheel 3 (or 4), guarantee to pick up label paper stable.
In the present embodiment:
In the lateral wall bottom of suction nozzle 2, be provided with the screw thread 2.1 matching with screw 3.2, suction nozzle 2 is connected with fan-shaped suction paper wheel by screw thread, easy installation and removal.
On the lateral wall top of suction nozzle 2, be provided with the first convex ring 2.2 and the second convex ring 2.10, the first convex rings 2.2 are positioned at taper annular groove 2.11 lower ends, the second convex ring 2.10 is positioned at taper annular groove 2.11 upper ends; Sucker 1 is stuck between the first convex ring 2.2 and the second convex ring 2.10, and design can be carried out sucker 1 spacingly like this, makes being connected firmly of sucker 1 and suction nozzle 2.
Air-suction channel comprises the endoporus 2.3 being arranged in suction nozzle 2 and the outer hole 2.4 that is arranged on the outer end of suction nozzle 2, the aperture of endoporus 2.3 is greater than the aperture in outer hole 2.4, this is the passage progressively successively decreasing in a kind of aperture, and the adsorption effect like this plume label paper being produced is better.
Outer face at suction nozzle 2 is provided with first step 2.5 from outside to inside successively, second step 2.6 and the 3rd step 2.7, first step 2.5, the 3rd step 2.7 is boss face, second step 2.6 is conical socket, first step 2.5, the height of the 3rd step 2.7 is higher than second step 2.6, the object of design is to increase suction nozzle 2 like this, the vacuum cavity that sucker 1 and label paper form, guarantee that absorption is firm, increase suction nozzle 2 and plume label paper contact surface simultaneously, reduce sucker 1 and plume label paper contact surface, guarantee sucker 1 fine coincideing when drawing label paper, effectively prevent vacuum leak, pick up better transmission label paper, make label paper picking stable, discharge smoothly.This design is superior with respect to the structure of former suction nozzle.
At the 3rd step 2.7, offer the connecting bore 2.9 communicating with air-suction channel (being specially outer hole 2.4); The outer face of suction nozzle 2 is provided with the cross recess 2.8 that first step 2.5 and the 3rd step 2.7 are got through, for label paper is discharged to pressure release.
Axial direction along sucker 1, sucker 1 outside is provided with the horn-like step 1.2 of terraced steps 1.4, cylinder step 1.3 and V-type from inside to outside successively, and sucker 1 inner side offers for the cylindrical hole 1.5 of cylinder step 1.3 and the trapezoidal hole 1.1 coordinating for the loudspeaker suction nozzle with the horn-like step 1.2 of V-type are installed.
The horn-like step 1.2 of V-type, by the material that flexible toughness is good, made, cavity label paper contact surface when drawing that also can make sucker 1 and suction nozzle 2 be connected to form is large, increase suction nozzle 2 and plume label paper contact surface simultaneously, reduce sucker 1 and plume label paper contact surface, guarantee sucker fine coincideing when drawing label paper, effectively prevent vacuum leak, pick up better transmission label paper.
Left fan-shaped suction paper wheel 3 and right wing shape are inhaled paper wheel 4 and are offered vertically for the sleeve of air draught axle 5 is installed, sleeve lining offers a plurality of seal grooves 3.3, seal groove 3.3 is arranged on wind inlet 5.1 both sides, in each seal groove 3.3, be provided with O type seal groove 3.4, to guarantee the sealing between fan-shaped suction paper wheel and air draught axle.
Sucker of the present utility model 1 adopts a kind of material pliable and tough, wear-resisting, good springiness to make, to facilitate itself and the coordinating of suction nozzle 2.
The utility model is placed in the mechanically controlled valve of the negative-pressure air-suction pipeline of extraneous air-supply arrangement and control negative pressure outside equipment transmission case body, solved the mass defect of bringing in packing label paper process, reduced raw materials consumption, solved air-suction duct obstruction, and maintenance, change part are conveniently, cost of parts is low, economical and practical.
Claims (8)
1. plume label paper picking device is controlled in an external air draught, it comprises air draught axle (5), described air draught axle (5) is fixedly set in left fan-shaped suction paper wheel (3) and right wing shape is inhaled in paper wheel (4), one end of described air draught axle (5) is communicated with extraneous air-supply arrangement, the other end of air draught axle (5) is blocked, it is characterized in that: on described air draught axle (5), offer two and inhale with the fan-shaped suction paper wheel in a left side (3) and right wing shape the wind inlet (5.1) that paper wheel (4) is corresponding respectively, the fan-shaped suction paper wheel in a described left side (3) and right wing shape are inhaled paper wheel (4) and are equipped with wind sucting chamber (3.1), the inner of described wind sucting chamber (3.1) communicates with described wind inlet (5.1), the outer end of wind sucting chamber (3.1) extends to the outer face of fan-shaped suction paper wheel, the fan-shaped suction paper wheel in a described left side (3) and right wing shape are inhaled paper wheel (4) and are also offered the screw (3.2) coaxial with wind sucting chamber (3.1), the interior fixed cover of described screw (3.2) is equipped with suction nozzle (2), described suction nozzle (2) is provided with the air-suction channel communicating with wind sucting chamber (3.1), described suction nozzle (2) stretches out screw (3.2), the outer end of described suction nozzle (2) is communicated with sucker (1), the outer end of described suction nozzle (2) is taper annular groove (2.11), and described sucker (1) is connected with described taper annular groove (2.11) by interference fit.
2. plume label paper picking device is controlled in external air draught according to claim 1, it is characterized in that: the lateral wall bottom of described suction nozzle (2) is provided with the screw thread (2.1) matching with screw (3.2).
3. plume label paper picking device is controlled in external air draught according to claim 1, it is characterized in that: the lateral wall top of described suction nozzle (2) is provided with the first convex ring (2.2) and the second convex ring (2.10), described the first convex ring (2.2) is positioned at taper annular groove (2.11) lower end, and described the second convex ring (2.10) is positioned at taper annular groove (2.11) upper end; Described sucker (1) is stuck between the first convex ring (2.2) and the second convex ring (2.10).
4. plume label paper picking device is controlled in external air draught according to claim 1, it is characterized in that: described air-suction channel comprises the outer hole (2.4) that is arranged on the endoporus (2.3) in suction nozzle (2) and is arranged on the outer end of suction nozzle (2), and the aperture of described endoporus (2.3) is greater than the aperture of outer hole (2.4).
5. plume label paper picking device is controlled in external air draught according to claim 1, it is characterized in that: the outer face of described suction nozzle 2 is provided with first step (2.5), second step (2.6) and the 3rd step (2.7) from outside to inside successively, described first step (2.5), the 3rd step (2.7) are boss face, described second step (2.6) is conical socket, the height of described first step (2.5), the 3rd step (2.7) is higher than second step (2.6), and described the 3rd step (2.7) offers the connecting bore (2.9) communicating with air-suction channel.
6. plume label paper picking device is controlled in external air draught according to claim 5, it is characterized in that: the outer face of described suction nozzle 2 is provided with the cross recess (2.8) that first step (2.5) and the 3rd step (2.7) are got through.
7. according to the external air draught described in claim 1 or 3, control plume label paper picking device, it is characterized in that: along the axial direction of sucker (1), described sucker (1) outside is provided with terraced steps (1.4), cylinder step (1.3) and the horn-like step of V-type (1.2) from inside to outside successively, the trapezoidal hole (1.1) that described sucker (1) inner side offers the cylindrical hole (1.5) for cylinder step (1.3) are installed and coordinates for the loudspeaker suction nozzle with the horn-like step of V-type (1.2).
8. plume label paper picking device is controlled in external air draught according to claim 1, it is characterized in that: the fan-shaped suction paper wheel in a described left side (3) and right wing shape are inhaled paper wheel (4) and offered vertically for the sleeve of air draught axle (5) is installed, described sleeve lining offers a plurality of seal grooves (3.3), is provided with O type seal groove (3.4) in described each seal groove (3.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313903.0U CN203902898U (en) | 2014-06-12 | 2014-06-12 | External air-suction-control cigarette-label-paper picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313903.0U CN203902898U (en) | 2014-06-12 | 2014-06-12 | External air-suction-control cigarette-label-paper picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902898U true CN203902898U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313903.0U Active CN203902898U (en) | 2014-06-12 | 2014-06-12 | External air-suction-control cigarette-label-paper picking device |
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| CN (1) | CN203902898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742471A (en) * | 2016-11-30 | 2017-05-31 | 河南中烟工业有限责任公司 | It is a kind of quickly to adjust the frock that label paper draws position |
| CN108001754A (en) * | 2017-12-04 | 2018-05-08 | 厦门烟草工业有限责任公司 | Packing machine draw frame machine and packing machine |
| CN115416955A (en) * | 2022-08-30 | 2022-12-02 | 四川中烟工业有限责任公司 | Automatic air suction control device |
-
2014
- 2014-06-12 CN CN201420313903.0U patent/CN203902898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742471A (en) * | 2016-11-30 | 2017-05-31 | 河南中烟工业有限责任公司 | It is a kind of quickly to adjust the frock that label paper draws position |
| CN108001754A (en) * | 2017-12-04 | 2018-05-08 | 厦门烟草工业有限责任公司 | Packing machine draw frame machine and packing machine |
| CN115416955A (en) * | 2022-08-30 | 2022-12-02 | 四川中烟工业有限责任公司 | Automatic air suction control device |
| CN115416955B (en) * | 2022-08-30 | 2023-11-10 | 四川中烟工业有限责任公司 | Automatic induced draft control device |
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