CN2150730Y

CN2150730Y - Filter tip shaping machine

Info

Publication number: CN2150730Y
Application number: CN 93236146
Authority: CN
Inventors: 刘镇; 朱煜林; 朱明惠; 吴锦泉
Original assignee: NANTONG CIGARETTE FILTER-TIP LABORATORY
Current assignee: NANTONG CIGARETTE FILTER-TIP LABORATORY
Priority date: 1993-01-16
Filing date: 1993-01-16
Publication date: 1993-12-29
Anticipated expiration: 2003-01-16

Abstract

The utility model discloses a filter tip shaping machine, comprising a machine body which is provided with a tow opening device, a glue device, a tow conveying device, a fume gun, an electrothermal drying device, a strap disc, a cutter head, a syrup device, a fume stand and an operating and controlling plate, and the inner part of the machine body is provided with a transmission mechanism. Compared with the prior art is that the perimeter of the disc is equal to the total length of nine filter tip; the inner part of the transmission mechanism is provided with a cutter head transmission gear group, and the cutter head transmission gear group can drive the cutter head to rotate as the speed of 9 times of the disc. The advantages are that the accumulated error caused by the transmission mechanism is eliminated, the quality of the products is improved, and the workload of machine maintenance is reduced.

Description

Filter tip shaping machine

The utility model relates to the manufacturing of the cigarette in tobacco, cigarette, the smoker articles technology, as filter-tip manufacturing.

Filter tip shaping machine is a special equipment of producing cigarette filter, with GLZ-9 type cellulose acetate filter make-up machine is example, generally include fuselage, tow fibre-opening unit having, sizer, device for transporting tow, opium pipe, electrothermal drying device, cloth tep reel, cutter head, paste device are housed on the fuselage, hold in both hands Yantai, reach console panel etc., transmission mechanism is housed in the fuselage.Fibre bundle at first blows open and the generate band shape through the high velocity air of first order loosening device and second level loosening device, through two pairs of mechanical plucker roller shreddings, makes between the fibril and separates in length and breadth each other again, become the filminess of wide 250mm, can enter the gluing of gluing case, so-called gluing applies plasticizer exactly.The tow of going up glue is at first by perverse the importing opium pipe of seal wire, tow is before entering opium pipe, drop on the coil paper earlier, enter opium pipe then together, in opium pipe, be wrapped in and travel forward by an annular strap, the annular strap is moving by big strap dribbling, the opium pipe head presses tongue that tow is compressed, coil paper is wrapped tow, a paste line is spread by the paste device in one side of coil paper perk, amounts to following at the opium pipe pressing plate again and takes and mouthful close up, and is become continuous filter and holds in both hands bar taking a mouthful oven dry by electric iron then, the filter stick bar enters cutter head after leaving opium pipe, the blade that is rotated is cut into the long filter stick of 120mm, falls on the conveyer belt of holding in both hands Yantai, receives packaging case, whole process of production is carried out continuously, about about 700/minute of the actual production capacity of equipment.

Because the production of cigarettes mechanization degree is very high, the cigarette making and tipping machine of filter tip cigarette on cigarette, 4000 of per minute cigarette filter-tip cigarettes, the external cigarette making and tipping machine per minute cigarette filter-tip cigarette of introduction can reach 6000～8000.Therefore, production of cigarettes is very strict to the quality requirement of filter stick, " GB GB5605-88 cellulose acetate filter rod " all there are strict requirements to technical indicators such as the length of filter stick, circularity, hardness, air permeabilities, wherein the length technical indicator of filter stick is defined as 120 ± 0.5mm, and it can only rely on the precision of equipment own to guarantee.But the GLZ filter forming machine accuracy of manufacture is poor, the length technical indicator of product is often overproof, to the overproof board of length occurring, the processing method of ordinary practice is the Z34:Z60 cutter head transmission bevel gear pair of changing in the transmission mechanism, Z20:Z20, Z23:Z23 cutter head helical gear pair and Z4:Z36 worm gear.Though it is overproof that this processing method can temporarily solve filter stick length effectively, but processing procedure needs the board 2-3 class that stop production, thereby influence production efficiency, in addition renewal part frequent (average every machine is changed 8-10 time/year), the accessory consumption is big, influences economic benefit.

The purpose of this utility model provides a kind ofly can eliminate the accumulated error that transmission mechanism causes, length precision height is held in both hands in the filter that processes, quality is good, reduces the Filter tip shaping machine of machine maintenance work amount.

Technical solution of the present utility model is: a kind of Filter tip shaping machine, comprise fuselage, tow fibre-opening unit having, glue spreading apparatus, device for transporting tow, opium pipe, electrothermal drying device, cloth tep reel, cutter head, paste device are housed on the fuselage, hold in both hands Yantai, reach console panel, transmission mechanism is housed in the fuselage, the difference of itself and prior art is: cloth tep reel girth equals 9 filter stick length overalls, is equipped with in the transmission mechanism to drive the cutter head driving gear set of cutter head with 9 times of speed rotations of cloth tep reel rotating speed.

The length overall that cloth tep reel girth in the utility model is held in both hands with 9 filters: 1080mm is good, and respective diameters is 343.8mm.Certainly, cloth tep reel girth also can be the filter of other suitable quantities and holds in both hands total long value, as 8,10 etc.But need correspondingly change worm gear gearratio 1:8,1:10 etc. and the cutter head driving gear set need guarantee that resultant gear ratio is 1:1.

Bevel gear in the cutter head driving gear set of the present utility model is to select for use the Z30:Z60 bevel gear secondary for good.Certainly, also can select other suitable bevel gear pairs for use.

The utility model has the advantages that: eliminated the accumulated error that causes by the make-up machine transmission mechanism, the decline of filter stick length variation value, precision height, the quality that process are good, the box face is neat, reduce about 12% than length standard deviate before transforming after the make-up machine transformation, quality obviously improves, and significantly reduced the replacing number of times of part easy to wear, reduced accessory consumption (model machine was not changed any parts in four months) steady quality, machine does not send any fault yet, prolong maintenance cycle greatly, thereby improved production efficiency and economic benefit.And can transform small investment, instant effect to existing board very easily.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is a kind of Filter tip shaping machine structural representation of the present utility model.

Fig. 2 is the structural representation of the transmission mechanism that adopted in the Filter tip shaping machine of the present utility model.

Fig. 1, Fig. 2 have described an embodiment of the present utility model.Tow 28 at first enters 24 shreddings of first order loosening device through seal wire ring 25, enter the second level loosening device 23 further shreddings that are positioned at rear body 12 rear ends again, and by being positioned at also that regulating wheel 20 on the rear body 12 and conveying roller 22 are sent into 17 shreddings of third level loosening device and generate is banded and become the filminess of wide 250mm, enter 14 gluings of gluing case then, adjusting pressuring handle 15 is housed on the gluing case 14.The tow 28 of going up glue drops on earlier on the coil paper and imports opium pipe 7 by the seal wire loudspeaker 9 that are positioned on the forebody 10, tow and coil paper are wrapped in by an annular strap in opium pipe 7 and travel forward, the annular strap is driven by a cloth tep reel 3, the opium pipe head presses tongue that tow is compressed, coil paper is wrapped tow, a paste line is spread by paste device 8 in one side of coil paper perk, amounting to following at the opium pipe pressing plate again takes and mouthful closes up, become continuous filter handful bar by electric iron 5 taking mouthful oven dry then, after leaving opium pipe, the filter bar enters cutter head 2, the blade that is rotated is cut into the long filter stick of 120mm, because cloth tep reel diameter has made φ 343.8mm into, makes its circumference equal 1080mm, hold in both hands length overall with 9 120mm filters and equate, and the rotary speed of cutter head is whole 9 times of the cloth tep reel, thereby the cloth tep reel circles (360 °), and cutter head promptly cuts filter stick 9 times, and the length that makes every section filter hold in both hands all is controlled at 120mm, machine error is very little, has guaranteed product quality.Blower fan 27, clutch 11 also are housed on the rear body 12, dribbling 4 also are housed on the forebody 10, hold in both hands Yantai 1, console panel 6 etc.

Fig. 2 has described the mechanical transmission mechanism that the utility model adopts.φ 122 belt pulleys 71 that driven by motor D are housed in fuselage; Belt pulley 71 is used for driving φ 232 belt pulleys 72; Belt pulley 72 drives 27 bevel gears 74 by 20 bevel gears 73,27 gears, 75,25 gears, 76,40 gears, 77,40 gears, 78,25 gears, 79,19 gears, 80,25 gears, 81,19 gears, 84,19 gears, 85,25 gears, 86,40 gears, 87,25 gears, 88,40 gears, 89,25 gears 90, gear 91,25 gears 93, the shredding gluing transmission mechanism that other annexes such as 1:3 I level speed changer 83,1:3 II level speed changer 92,1:3 III level speed changer 82 and bearing are formed.Belt pulley 72 also drives the paste transmission mechanism of being made up of other annexes such as 27 bevel gears, 95,40 worm gears, 31,2 worm screws, 32,70 worm gears, 33,1 worm screw, 34,36 worm gears, 35,3 worm screws, 36,24 right gears, 28,16 right gears 97, φ 90 belt pulleys 96, φ 88 belt pulleys 29, φ 78 belt pulleys 30, φ 104 belt pulleys 38, φ 62 belt pulleys 37, φ 80 belt pulleys 39, φ 40 belt pulleys 40 and bearings by 27 bevel gears 94.Belt pulley 2 also drives cloth tep reel 43 through 36 worm gears, 41,4 worm screws 42, and the diameter of belt pulley 43 is 343.8mm.Belt pulley 2 also drives the cutter head transmission mechanism of being made up of annexes such as 33 gears, 45,30 bevel gears, 46,60 bevel gears, 47,20 left-handed gear 48,20 left-

handed gear

49,23 left-

handed gear

50,23 left-handed gears 51, blade tray 52, φ 80 belt pulleys 53 and bearings by 66 gears 44.The handful Yantai transmission mechanism that belt pulley 2 is also formed through annexes such as 36 gears, 54,36 gears, 55,17 gears, 56,36 gears, 57,60 gears, 58,11 gears, 59,16 gears, 60,36 gears 61, conveyer belt 62 and bearing, axles.

Owing to adopted improvement described in the utility model in the above-mentioned transmission mechanism, made cloth tep reel diameter, cutter head cutting filter hold in both hands number of times and conform to, thereby eliminate the accumulated error that causes because of travelling gear with Z4:Z36 worm gear gearratio.And to former machine change seldom, the change amount is little, and cost is few.

Claims

1, a kind of Filter tip shaping machine, comprise fuselage, tow fibre-opening unit having, sizer, device for transporting tow, opium pipe, electrothermal drying device, cloth tep reel, cutter head, paste device are housed on the fuselage, hold in both hands Yantai, reach console panel, transmission mechanism is housed in the fuselage, it is characterized in that: cloth tep reel girth equals 9 filter stick length overalls, is equipped with in the transmission mechanism to drive the cutter head driving gear set of cutter head with 9 times of speed rotations of cloth tep reel rotating speed.

2, Filter tip shaping machine according to claim 1 is characterized in that: cloth tep reel girth is that 1080mm is good, and respective diameters is 343.8mm.

3, Filter tip shaping machine according to claim 1 and 2 is characterized in that: the bevel gear in the cutter head driving gear set is to select for use the Z30:Z60 bevel gear secondary for good.