CN110438663A - A kind of cross lapping machine and its production technology for non-woven cloth - Google Patents
A kind of cross lapping machine and its production technology for non-woven cloth Download PDFInfo
- Publication number
- CN110438663A CN110438663A CN201910698567.3A CN201910698567A CN110438663A CN 110438663 A CN110438663 A CN 110438663A CN 201910698567 A CN201910698567 A CN 201910698567A CN 110438663 A CN110438663 A CN 110438663A
- Authority
- CN
- China
- Prior art keywords
- lace curtaining
- woven cloth
- lapping
- servo motor
- net guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/02—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a load-carrying belt attached to or resting on the traction element
- B65G17/04—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a load-carrying belt attached to or resting on the traction element the belt having loops forming load-receiving pockets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/10—Carding machines with other apparatus, e.g. drafting devices, in integral or closely-associated combination
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
Abstract
A kind of cross lapping machine and its production technology for non-woven cloth, including transport mechanism, defeated lace curtaining, net guide, lapping vehicle, servo motor, at lace curtaining, the transport mechanism, defeated lace curtaining are sequentially connected at lace curtaining；The defeated lace curtaining includes oblique curtain, preceding curtain, rear curtain, and the oblique curtain, preceding curtain, rear curtain are sequentially connected；The net guide includes upper net guide, lower net guide, the upper net guide, lower net guide be separately positioned on the preceding curtain, rear curtain into clamping opening, go out the outside of clamping opening.A kind of cross lapping machine and its production technology for non-woven cloth of the present invention, high degree of automation, structure is simple, and installation and debugging are convenient, the operating flexibility of system is big, conveying, lapping are quick, and reliable and stable, lapping effect is good, simple process, it is poor to solve traditional lapping machine fibre web uniformity, increase weight serious problem at edge, effectively improves lapping efficiency and lapping quality.
Description
Technical field
The present invention relates to lapping machine technical fields, also relate to lapping machine technical field of producing, and in particular to a kind of
Cross lapping machine and its production technology for non-woven cloth.
Background technique
Non-woven cloth is also known as nonwoven fabric, non-woven fabric, bonded fabric or non-woven fabrics, nonwoven techniques be in textile industry most
A kind of young and most promising technology, in some industrially developed country, traditional textile industry on the down grade, and
Nonwovens industry but remains the impetus constantly to grow at top speed, " the rising sun-industry being known as in textile industry.
With the rapid development of nonwovens industry, each non-woven cloth manufacturing enterprise to the mechanical performance of Nonwoven Equipment and
Production capacity etc. proposes increasingly higher demands.Lapping machine is the equipment of the Nonwovens Lines key such as needle thorn, spun lacing, mostly
Several Nonwovens Lines exists because the fibre web uniformity is poor caused by traditional lapping machine is undesirable, and edge weight gain is serious, without
The product of high quality can be produced.
It is primarily present following three problems: (1) since the tension of carded web leads to fibre web cross-direction shrinkage；(2) due to reason
Comb goes out net spee and keeps constant, and overturning in reversed deceleration accelerator in lapping carriage leads to fibre web overfeeding, makes fibre web both sides
Relatively intermediate weight；(3) during subsequent reinforcement, because drawing-off leads to the cross-direction shrinkage of product, so that the disadvantage of product both sides weight is more
Very.Since traditional lapping machine lacks the control to fibre web laying, the overweight edge that width reaches can be generated, needs to cut, thus wasted
Raw material.
Chinese Patent Application No. is that CN200920231902.0 discloses a kind of lapping machine, and solution is in the prior art
Cost of investment is big, and occupied area is larger and to the technical problem that the effect of lapping is difficult to control, and does not solve system lapping machine fibre web
The uniformity is poor, and increase weight serious problem at edge, and efficiency is not also high.
Summary of the invention
Goal of the invention: in order to overcome the above deficiency, the object of the present invention is to provide a kind of intersection pavings for non-woven cloth
Net machine and its production technology, high degree of automation, structure is simple, and installation and debugging are convenient, and the operating flexibility of system is big, conveying, paving
Quickly, reliable and stable, lapping effect is good, simple process for net, is controlled by control system PLC servo motor, and then controls
The movement velocity of input, the lapping of non-woven fabrics list net processed, more acurrate, the fortune that can control the speed of each operation component and position
Row is more stable, so that lapping vehicle turned to, slowed down and acceleration time control is more acurrate, avoid misdraft and the heap of non-woven fabrics list net
Product, to ensure that the uniformity and stability of lapping, it is poor to solve traditional lapping machine fibre web uniformity, and edge weight gain is serious
Problem effectively improves lapping efficiency and lapping quality.
Technical solution: a kind of cross lapping machine for non-woven cloth, including transport mechanism, defeated lace curtaining, net guide, paving
Net vehicle, servo motor, at lace curtaining, the transport mechanism, defeated lace curtaining are sequentially connected at lace curtaining；The defeated lace curtaining includes oblique curtain, preceding
Curtain, rear curtain, the oblique curtain, preceding curtain, rear curtain are sequentially connected；The net guide includes upper net guide, lower net guide, described
Upper net guide, lower net guide be separately positioned on the preceding curtain, rear curtain into clamping opening, go out clamping opening outside；The lapping vehicle
The defeated lace curtaining side is set, and the servo motor and the defeated lace curtaining, lapping vehicle, are electrically connected at lace curtaining net guide.
Cross lapping machine of the present invention for non-woven cloth, upstream are carding machine, are made by the processing of carding machine non-
The staple in bulk of woven cloths gradually tends to single fiber and is attached to doffer surface, combs networking, lapping function is multilayer list net laying
It stacks, forms relatively uniform thick net and used for next procedure.Generally, lapping machine is not only folded but also spreads, and is mainly
Further it is mixed evenly, widens, thickeies and meets the needs of next procedure.Because the fibre web substance that carding machine is combed into is lighter,
Breadth is also relatively narrow, is not able to satisfy the requirement of product, is generally processed with lapping machine.
Single net of non-woven cloth is after card doffer's output, by transport mechanism, the top of curtain before being sent to through oblique curtain,
It is gradually that thin network folder is tight because two curtains are inclined subsequently into preceding curtain and rear curtain into clamping opening.In the process gradually clamped
In, the air being clamped between the fiber inside thin net, which is discharged, to be come, and air is excluded outside machine by the hole of rear curtain.It is pressed from both sides through two curtains
The fibre web held changes direction through upper net guide, is clamped at lower net guide, and with the reciprocating motion quilt of lower net guide
Laying is at lace curtaining.
Further, a kind of above-mentioned cross lapping machine for non-woven cloth, the defeated lace curtaining further include several revolutions
Roller, the upper net guide, lower net guide include several revolution transmission rollers.
Roller, rise in textile machine be fed for, drawing-off, output the effects of cylindrical rotary part.Of the present invention
For in the cross lapping machine of non-woven cloth, the revolution of only upper and lower two groups of net guides to be driven roller in the drive of lapping vehicle
Under, it not only turns round, and move back and forth.Revolution roller on remaining defeated lace curtaining all only does rotary motion.
Further, above-mentioned a kind of cross lapping machine for non-woven cloth, the upper net guide, lower net guide
On be additionally provided with exhaust gap.
The presence of air can interfere net guide, lower net guide to the clamping singly netted of non-woven cloth and subsequent
Lapping, so be equipped at upper and lower net guide exclude air exhaust gap, and the lower end of lower net guide at
The spacing very little of lace curtaining makes thin net that drift occur to prevent influence of the air drag to thin net.This laydown process, due to non-
Single net of woven cloths moves under clamping always, will not by the interference of accidental tension and air-flow, therefore both can reach high speed at
Net requires, and can improve the uniformity of non-woven web.
Further, above-mentioned a kind of cross lapping machine for non-woven cloth, the intersection for non-woven cloth are spread
Net machine further includes line shaft, and the line shaft is 2, and 2 line shafts are connected by chain, and the lapping vehicle passes through belt
With the power axis connection, be arranged in the line shaft the preceding curtain, rear curtain interior outside and be located at the upper net guide,
Between lower net guide.
The cross lapping machine for non-woven cloth, during the motion, defeated lace curtaining and lapping vehicle are main movements
Component.
The motion process of lapping vehicle: lapping vehicle is connect with servo motor, and lapping vehicle is connected to one by belt and line shaft
It rises, line shaft movement driven by servo motor.Lapping vehicle is divided into lapping vehicle and lower lapping vehicle, when line shaft is with the speed of Vc
When degree rotates counterclockwise, upper lapping vehicle is moved downward under the pulling of belt with the speed of Vc/2, is connected with upper lapping vehicle
The right belt is moved downward with the speed of Vc.At this time, lower lapping vehicle is transported to the right under the pulling of belt on the right with the speed of Vc
It is dynamic.When clockwise direction rotation of the line shaft with Vc, the motion conditions of lapping vehicle are opposite with above situation.
The motion process of defeated lace curtaining: defeated lace curtaining moves under the driving of line shaft, and two line shafts are connected together with chain,
The drive of a servo motor need to only be used.When clockwise direction rotation of the defeated lace curtaining line shaft with Vc, the line shaft of lapping vehicle
It is rotated counterclockwise with the speed of Vc.At this point, network access speed is V, upper lapping vehicle is moved downward with the speed of Vc/2, in middle position
Defeated lace curtaining web hold with the speed of (V-Vc) moved downward along track.The defeated lace curtaining on the left side is with the speed of (V-Vc)
Clockwise movement, the defeated lace curtaining on the right is with the speed counterclockwise movement of V, while lower lapping vehicle is moved right with the speed of Vc.
Under the collective effect of defeated lace curtaining and lapping vehicle, thin net is layered on lace curtaining with the speed of V.When defeated lace curtaining line shaft
When being rotated counterclockwise with the speed of (V-Vc), when the line shaft of lapping vehicle is rotated with the clockwise direction of Vc, defeated lace curtaining and lapping
The motion conditions of vehicle are opposite with above situation.
Further, a kind of above-mentioned cross lapping machine for non-woven cloth, the transport mechanism include that conveyer belt is watched
Take motor, drive roll, driving chain, driven roller, bend pulley, idler pulley, carrying roller；The drive roll is arranged in the biography
Device front end is sent, the conveyer belt servo motor is set to below driving roller, and drives drive roll by gear；It is described driven
Roller setting is connect by driving chain with drive roll in the transport mechanism end, the driven roller；The changed course rolling
The lower section of the nearly drive roll side of the driving chain is arranged in cylinder, and idler pulley is arranged below the driving chain other side；Institute
Driving chain is stated equipped with one group of carrying roller.
The transport mechanism is structurally reasonable, easy for installation, easy to operate, can be with single net of fast transportation non-woven cloth.Institute
Transport mechanism is stated during conveying single net of non-woven cloth, by conveyer belt servo motor, drive roll, driving chain,
The cooperation of driven roller, bend pulley, idler pulley, carrying roller, thus it is possible to vary the traffic direction and compression driving chain of transport mechanism make
It increases the cornerite with driving drum (drive roll, driven roller).Bend pulley is also guide pulley, is mainly used for changing biography
The traffic direction or compression driving chain of dynamic chain make it increase the cornerite with driving drum.Bend pulley is mainly in driving chain
The lower section of movement, if driving chain carriage direction is a left side, then bend pulley, on the right side of transport mechanism, primary structure is bearing
And steel cylinder.Driving drum is the driving wheel of transport mechanism, and driving drum is divided to active and driven two kinds.Driving drum and bend pulley
Like two wheels of bicycle for relationship between the two, rear-wheel is exactly driving drum, and front-wheel is bend pulley.Changed course rolling
The effect of cylinder is the winding direction of driving chain, and driving chain is made to form closed annular.Bend pulley can be used as transport mechanism
Roller, form the tension drum of tension device and make driving chain generate different angle changed course.Wherein, carrying roller is used to support
Driving chain reduces driving chain running resistance, and driving chain pendency degree is made to be no more than certain limit, to guarantee driving chain
It runs smoothly.
Further, above-mentioned a kind of cross lapping machine for non-woven cloth, the carrying roller outside are enclosed with cotton
Protective layer.
It is enclosed with the protective layer of cotton on the outside of each carrying roller, will not only be damaged to single net of non-woven cloth in this way,
It will not be damaged to driving chain, improve the service life of driving chain.
Further, above-mentioned a kind of cross lapping machine for non-woven cloth, the intersection for non-woven cloth are spread
Net machine further includes that nucleon belt claims, and the nucleon belt claims to be mounted in the transport mechanism, and the nucleon belt claims and controls
System PLC links together.
With the continuous improvement at net spee and web quality requirement, lapping machine is required also higher and higher.Domestic tradition
Lapping machine the fiber of input cannot be detected, so lapping machine not can be carried out real-time adjustment during the work time, seriously
Affect the quality of product.In order to improve the uniformity of non-woven cloth, carding machine can be exported using controlled nucleon operated belt conveyor scale non-
The quality of woven cloths singly netted is detected and is adjusted.
Controlled nucleon operated belt conveyor scale is to issue gamma-ray principle of absorption to isotope (Cs137 radioactive source) according to tested material to manufacture
A kind of metrical instrument.Radioactive source issue gamma-rays, pass through material reach ionisation chamber (material to gamma-rays have attenuation,
The gamma-rays penetrated at material thickness is weak, and the gamma-rays for expecting that thin place penetrates is strong), meanwhile, γ radioactive ray are to the inert gas in ionisation chamber
Have incentive action, the faint electric current for generating gas ionization ionized gas under the action of high voltage electric field, electric current it is big
There are certain correlation between the small transmitted intensity received with ionisation chamber, using with high magnification and high stability
Electric current is amplified, is converted by preamplifier, transducing unit, obtains a weighing frequency letter directly proportional to material load
Number；Weighing frequency signal inputs in computer together with the speed in frequency signal of conveyer to be calculated, and can be learnt tested
The quality of material, to calculate the parameters such as the accumulating weight of material, flow.
Be mounted with controlled nucleon operated belt conveyor scale in the transport mechanism of conveying non-woven fabrics singly netted, collection site it is real-time non-woven
The quality of cloth singly netted is transmitted to control system PLC.
Further, a kind of above-mentioned cross lapping machine for non-woven cloth, the servo motor further include defeated lace curtaining
Servo motor, net guide servo motor, lapping vehicle servo motor, at lace curtaining servo motor, the defeated lace curtaining servo motor is led
Net device servo motor, lapping vehicle servo motor, at lace curtaining servo motor and the defeated lace curtaining, net guide, lapping vehicle, networking
Curtain be electrically connected, and the defeated lace curtaining servo motor, net guide servo motor, lapping vehicle servo motor, at lace curtaining servo
Motor is linked together by servo-driver and control system PLC.
Cross lapping machine of the present invention for non-woven cloth, the servo motor include defeated lace curtaining servo motor,
Net guide servo motor, lapping vehicle servo motor, at lace curtaining servo motor, lapping vehicle can control by control system PLC
Speed, the speed of defeated lace curtaining, the speed of net guide and at parameter informations such as the speed of lace curtaining, after calculating, in conjunction with collection
The order of layer is controlled to control the movement of the cross lapping machine of the present invention for non-woven cloth, and sends the result to control
Layer can also complete independently measurement and storage work even if the reasons such as control layer failure can not be contacted with monitoring center.Due to
Controlled nucleon operated belt conveyor scale is mounted in the transport mechanism of conveying fiber, moreover it is possible to the matter of the real-time non-woven cloth of collection site singly netted
Amount is transmitted to control system PLC, convenient for the speed of real-time control defeated lace curtaining and lapping vehicle.
The control system PLC will control 4 servo motors.Using the crystal of the model of Delta series DVP40EH00T2
Pipe PLC can satisfy all kinds of applications for requiring to react in time.
Further, the production technology of above-mentioned a kind of cross lapping machine for non-woven cloth, which is characterized in that including
Following steps:
(1) convey: single net of non-woven cloth is transmitted after upstream card doffer output by the transport mechanism；
(2) detection conveying quality: the non-woven cloth that the controlled nucleon operated belt conveyor scale being arranged in the transport mechanism exports card doffer
The quality singly netted detected and adjusted, and collection site real-time fiber conveying quality be transmitted to control system PLC；
(3) defeated net: the quality of the real-time non-woven cloth of the control system PLC collection site singly netted controls the defeated net
The speed of curtain and lapping vehicle, single net of non-woven cloth is sent to the top of the preceding curtain through the oblique curtain, before described
Curtain and rear curtain into clamping opening, air between single net of non-woven cloth, through the preceding curtain and after the curtain non-woven cloth that clamps
Single net changes direction through the upper net guide；
(4) lapping: single net of non-woven cloth is clamped at the lower net guide, and with the reciprocating motion quilt of lower net guide
Laying is at lace curtaining；
(5) complete: the non-woven fabrics after laying networking is delivered to subsequent processing needle thorn.
The invention has the benefit that
(1) high degree of automation, structure is simple, and installation and debugging are convenient, and the operating flexibility of system is big, set transmission, detection, lapping
For three zones in one, simple process is reliable and stable, and lapping effect is good；
(2) servo motor is controlled by control system PLC, and then controls the movement of input, the lapping of non-woven fabrics list net
Speed, make it is each operation component speed and position can control it is more acurrate, operation it is more stable, make lapping vehicle turn to, slow down and
Acceleration time control it is more acurrate, avoid the misdraft and accumulation of non-woven fabrics list net, thus ensure that lapping uniformity and
Stability, solves that traditional lapping machine fibre web uniformity is poor, and increase weight serious problem at edge, effectively improve lapping efficiency and
Lapping quality；
(3) transport mechanism is structurally reasonable, easy for installation, easy to operate, can be with single net of fast transportation non-woven cloth.Each carrying roller
Outside is enclosed with the protective layer of cotton, will not only be damaged to single net of non-woven cloth in this way, will not be damaged to transmission chain
Item improves the service life of driving chain.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the cross lapping machine for non-woven cloth of the present invention；
Fig. 2 is a kind of structural schematic diagram of the transport mechanism skill of the cross lapping machine for non-woven cloth of the present invention；
Fig. 3 is a kind of cross lapping machine control system PLC structure chart for non-woven cloth of the present invention；
In figure: transport mechanism 1, conveyer belt servo motor 11, gear 111, drive roll 12, driving chain 13, driven roller 14,
Bend pulley 15, idler pulley 16, carrying roller 17, defeated lace curtaining 2, oblique curtain 21, preceding curtain 22, rear curtain 23, into clamping opening 24, go out clamping opening 25, revolution
Roller 26, net guide 3, upper net guide 31, lower net guide 32, revolution transmission roller 33, lapping vehicle 4, servo motor 5,
Defeated lace curtaining servo motor 51, net guide servo motor 52, lapping vehicle servo motor 53, at lace curtaining servo motor 54, at lace curtaining
6, line shaft 7, nucleon belt claim single net a of 8, control system PLC 9, non-woven cloth.
Specific embodiment
With reference to the accompanying drawing 1 ~ 3 and embodiment, the present invention is furture elucidated.
A kind of cross lapping machine for non-woven cloth of above structure as shown in Figure 1, including transport mechanism 1, defeated net
Curtain 2, net guide 3, lapping vehicle 4, servo motor 5, at lace curtaining 6, the transport mechanism 1, defeated lace curtaining 2 successively connect at lace curtaining 6
It connects；The defeated lace curtaining 2 includes oblique curtain 21, preceding curtain 22, rear curtain 23, and the oblique curtain 21, preceding curtain 22, rear curtain 23 are sequentially connected；It is described
Net guide 3 includes upper net guide 31, lower net guide 32, and the upper net guide 31, lower net guide 32 are respectively set
The preceding curtain 22, rear curtain 23 into clamping opening 24, go out clamping opening 25 outside；2 side of defeated lace curtaining is arranged in the lapping vehicle 4,
The servo motor 5 and the defeated lace curtaining 2, lapping vehicle 4, are electrically connected at lace curtaining 6 net guide 3.
Further, as shown in Figure 1, the defeated lace curtaining 2 further includes several revolution rollers 26, the upper net guide 31,
Lower net guide 32 includes that several revolutions are driven roller 33.Also, it is also set up on the upper net guide 31, lower net guide 32
There is exhaust gap.
Also, as shown in Figure 1, the cross lapping machine for non-woven cloth further includes line shaft 7, the line shaft 7
It is 2,2 line shafts 7 are connected by chain, and the lapping vehicle 4 is connect by belt with the line shaft 7, described dynamic
Be arranged in power axis 7 the preceding curtain 22, rear curtain 23 interior outside and be located at the upper net guide 31, lower net guide 32 it
Between.
In addition, as shown in Fig. 2, the transport mechanism 1 includes conveyer belt servo motor 11, drive roll 12, driving chain
13, driven roller 14, bend pulley 15, idler pulley 16, carrying roller 17；The drive roll 12 is arranged in 1 front end of transport mechanism,
The conveyer belt servo motor 11 is set to 12 lower section of driving roller, and drives drive roll 12 by gear 111；The driven rolling
In 1 end of transport mechanism, the driven roller 14 is connect by driving chain 13 with drive roll 12 14 setting of cylinder；It is described
The lower section of nearly 12 side of drive roll of the driving chain 13 is arranged in bend pulley 15, and idler pulley 16 is arranged in the driving chain
Below 13 other sides；The driving chain 13 is equipped with one group of carrying roller 17.Also, 17 outside of carrying roller is enclosed with cotton
Protective layer.
In addition, as shown in Figure 1,3, the cross lapping machine for non-woven cloth further includes that nucleon belt claims 8, the core
Sub- belt claims 8 to be mounted in the transport mechanism 1, and the nucleon belt claims 8 to link together with control system PLC 9.
Further, as shown in figure 3, the servo motor 5 further includes defeated lace curtaining servo motor 51, net guide servo electricity
Machine 52, lapping vehicle servo motor 53, at lace curtaining servo motor 54, the defeated lace curtaining servo motor 51, net guide servo motor
52, lapping vehicle servo motor 53, at lace curtaining servo motor 54 and the defeated lace curtaining 2, net guide 3, lapping vehicle 4, at 5 electricity of lace curtaining
Property connection, and the defeated lace curtaining servo motor 51, net guide servo motor 52, lapping vehicle servo motor 53, watch at lace curtaining
Motor 54 is taken to link together by servo-driver and control system PLC 9.
Embodiment
Conveying: single net of non-woven cloth is transmitted by the transport mechanism 1, is passed through after upstream card doffer output
Conveyer belt servo motor 11, drive roll 12, driving chain 13, driven roller 14, bend pulley 15, idler pulley 16, carrying roller 17
Cooperation, thus it is possible to vary the traffic direction of transport mechanism 1 and compress driving chain 13 make its increase and driving drum drive roll 12,
The cornerite of driven roller 13.Bend pulley 15 can be used as the roller of transport mechanism 1, forms the tension drum of tension device and makes to pass
Dynamic chain 13 generates the changed course of different angle.Wherein, carrying roller 16 is used to support driving chain 13, reduces the operation resistance of driving chain 13
Power, and 13 pendency degree of driving chain is made to be no more than certain limit, to guarantee that driving chain 13 runs smoothly.
Detection conveying quality: the controlled nucleon operated belt conveyor scale 8 being arranged in the transport mechanism 1 exports card doffer non-woven
The quality of cloth singly netted is detected and is adjusted, and the real-time fiber conveying quality of collection site is transmitted to control system PLC 9；
Defeated net: the quality of the real-time non-woven cloth of 9 collection site of control system PLC singly netted controls the defeated lace curtaining
2, the speed of net guide 3 and lapping vehicle 4, single net of non-woven cloth are sent to the top of the preceding curtain 22 through the oblique curtain 21,
Subsequently into the preceding curtain 22 and rear curtain 23 into clamping opening 24, air between single net of non-woven cloth, through the preceding curtain 22
Change direction through the upper net guide 31 with single net of the non-woven cloth of rear curtain 23 clamping；
Lapping: single net of non-woven cloth is clamped at the lower net guide 32, and with the reciprocating motion of lower net guide 32
By laying at lace curtaining 6；
Complete: the non-woven fabrics after laying networking is delivered to subsequent processing needle thorn.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can be carried out between embodiments of the present invention, as long as it does not violate the idea of the present invention,
It should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of cross lapping machine for non-woven cloth, which is characterized in that including transport mechanism (1), defeated lace curtaining (2), wire guide
Device (3), lapping vehicle (4), servo motor (5), at lace curtaining (6), the transport mechanism (1), defeated lace curtaining (2), at lace curtaining (6) according to
Secondary connection；The defeated lace curtaining (2) includes oblique curtain (21), preceding curtain (22), rear curtain (23), the oblique curtain (21), preceding curtain (22), rear curtain
(23) it is sequentially connected；The net guide (3) includes upper net guide (31), lower net guide (32), the upper net guide
(31), lower net guide (32) be separately positioned on the preceding curtain (22), rear curtain (23) into clamping opening (24), go out the outer of clamping opening (25)
Side；Defeated lace curtaining (2) side, the servo motor (5) and the defeated lace curtaining (2), net guide is arranged in the lapping vehicle (4)
(3), lapping vehicle (4), at lace curtaining (6) be electrically connected.
2. the cross lapping machine according to claim 1 for non-woven cloth, which is characterized in that the defeated lace curtaining (2) is also
Including several revolution rollers (26), the upper net guide (31), lower net guide (32) include several revolution transmission rollers
(33).
3. the cross lapping machine according to claim 1 for non-woven cloth, which is characterized in that the upper net guide
(31), exhaust gap is additionally provided on lower net guide (32).
4. the cross lapping machine according to claim 1 for non-woven cloth, which is characterized in that described to be used for non-woven cloth
Cross lapping machine further include line shaft (7), the line shaft (7) be 2,2 line shafts (7) by chain connection,
The lapping vehicle (4) connect by belt with the line shaft (7), the line shaft (7) is middle be arranged the preceding curtain (22), after
The interior outside of curtain (23) and between the upper net guide (31), lower net guide (32).
5. the cross lapping machine according to claim 1 for non-woven cloth, which is characterized in that the transport mechanism (1)
Including conveyer belt servo motor (11), drive roll (12), driving chain (13), driven roller (14), bend pulley (15), support
Roll (16), carrying roller (17)；The drive roll (12) is arranged in the transport mechanism (1) front end, the conveyer belt servo motor
(11) it is set to below driving roller (12), and passes through gear (111) driving drive roll (12)；Driven roller (14) setting
In the transport mechanism (1) end, the driven roller (14) is connect by driving chain (13) with drive roll (12)；It is described
Bend pulley (15) setting is arranged in the lower section of nearly drive roll (12) side of the driving chain (13), idler pulley (16) described
Below driving chain (13) other side；The driving chain (13) is equipped with one group of carrying roller (17).
6. the cross lapping machine and its production technology according to claim 5 for non-woven cloth, the carrying roller (17) is outside
Side is enclosed with the protective layer of cotton.
7. the cross lapping machine and its production technology according to claim 1 for non-woven cloth, described for non-woven
The cross lapping machine of cloth further includes that nucleon belt claims (8), and the nucleon belt claims (8) to be mounted on the transport mechanism (1), institute
Stating nucleon belt claims (8) to link together with control system PLC (9).
8. the cross lapping machine according to claim 1 for non-woven cloth, which is characterized in that the servo motor (5)
Further include defeated lace curtaining servo motor (51), net guide servo motor (52), lapping vehicle servo motor (53), at lace curtaining servo electricity
Machine (54), the defeated lace curtaining servo motor (51), net guide servo motor (52), lapping vehicle servo motor (53), at lace curtaining
Servo motor (54) and the defeated lace curtaining (2), lapping vehicle (4), are electrically connected at lace curtaining (5) net guide (3), and described
Defeated lace curtaining servo motor (51), net guide servo motor (52), lapping vehicle servo motor (53), at lace curtaining servo motor (54)
It is linked together by servo-driver and control system PLC (9).
9. according to claim 1 to the production technology for the cross lapping machine for being used for non-woven cloth described in 8 any one, feature exists
In, comprising the following steps:
(1) convey: single net of non-woven cloth passes through the transport mechanism (1) and transmits after upstream card doffer output；
(2) detection conveying quality: the controlled nucleon operated belt conveyor scale (8) being arranged on the transport mechanism (1) exports card doffer non-
The quality of woven cloths singly netted is detected and is adjusted, and the real-time fiber conveying quality of collection site is transmitted to control system
PLC(9)；
(3) defeated net: the quality of the real-time non-woven cloth of control system PLC (9) collection site singly netted controls described defeated
The speed of lace curtaining (2), net guide (3) and lapping vehicle (4), single net of non-woven cloth through the oblique curtain (21) be sent to it is described before
The top of curtain (22), subsequently into the preceding curtain (22) and rear curtain (23) into clamping opening (24), between single net of non-woven cloth
Air, through the preceding curtain (22) and after curtain (23) clamp non-woven cloth single net through upper net guide (31) the change side
To；
(4) lapping: single net of non-woven cloth is clamped at the lower net guide (32), and with the past of lower net guide (32)
Multiple movement is by laying at lace curtaining (6)；
(5) complete: the non-woven fabrics after laying networking is delivered to subsequent processing needle thorn.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698567.3A CN110438663A (en) | 2019-07-31 | 2019-07-31 | A kind of cross lapping machine and its production technology for non-woven cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698567.3A CN110438663A (en) | 2019-07-31 | 2019-07-31 | A kind of cross lapping machine and its production technology for non-woven cloth |
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| CN110438663A true CN110438663A (en) | 2019-11-12 |
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ID=68432268
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| CN201910698567.3A Pending CN110438663A (en) | 2019-07-31 | 2019-07-31 | A kind of cross lapping machine and its production technology for non-woven cloth |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
| CN111764050A (en) * | 2020-06-19 | 2020-10-13 | 北京卫星制造厂有限公司 | Insulation board production line |
| CN112031265A (en) * | 2020-06-19 | 2020-12-04 | 北京卫星制造厂有限公司 | Assembled building outer wall |
| CN114411292A (en) * | 2021-12-17 | 2022-04-29 | 东华大学 | Movable receiving curtain for cross lapping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217077A1 (en) * | 2004-04-02 | 2005-10-06 | Oskar Dilo Maschinenfabrik Kg | Cross lapper |
| CN200964489Y (en) * | 2006-11-08 | 2007-10-24 | 高忠林 | Net spreading machine of non-woven fabric production line |
| CN104695136A (en) * | 2013-12-04 | 2015-06-10 | 特吕茨施勒有限及两合公司 | Crosslapper |
| CN208104697U (en) * | 2018-03-29 | 2018-11-16 | 厦门当盛新材料有限公司 | The parallel lapping machine and lapping machine of non-woven fabrics are formed for web |
| CN109487440A (en) * | 2018-12-29 | 2019-03-19 | 深圳全棉时代科技有限公司 | A kind of the combination device for layering and combination lapping technique of thin sheets of nonwoven cloth |
-
2019
- 2019-07-31 CN CN201910698567.3A patent/CN110438663A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217077A1 (en) * | 2004-04-02 | 2005-10-06 | Oskar Dilo Maschinenfabrik Kg | Cross lapper |
| CN200964489Y (en) * | 2006-11-08 | 2007-10-24 | 高忠林 | Net spreading machine of non-woven fabric production line |
| CN104695136A (en) * | 2013-12-04 | 2015-06-10 | 特吕茨施勒有限及两合公司 | Crosslapper |
| CN208104697U (en) * | 2018-03-29 | 2018-11-16 | 厦门当盛新材料有限公司 | The parallel lapping machine and lapping machine of non-woven fabrics are formed for web |
| CN109487440A (en) * | 2018-12-29 | 2019-03-19 | 深圳全棉时代科技有限公司 | A kind of the combination device for layering and combination lapping technique of thin sheets of nonwoven cloth |
Non-Patent Citations (2)
| Title |
|---|
| 何克明: "在线复合高温滤料针刺生产线工程报告", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
| 言宏元主编: "《非织造工艺学》", 31 August 2000 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
| CN111593491B (en) * | 2020-04-23 | 2021-05-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
| CN111764050A (en) * | 2020-06-19 | 2020-10-13 | 北京卫星制造厂有限公司 | Insulation board production line |
| CN112031265A (en) * | 2020-06-19 | 2020-12-04 | 北京卫星制造厂有限公司 | Assembled building outer wall |
| CN111764050B (en) * | 2020-06-19 | 2021-08-10 | 北京卫星制造厂有限公司 | Insulation board production line |
| CN114411292A (en) * | 2021-12-17 | 2022-04-29 | 东华大学 | Movable receiving curtain for cross lapping |
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Application publication date: 20191112 |