CN105648659B - The cotton roller adjusting apparatus of random web-laying equipment - Google Patents
The cotton roller adjusting apparatus of random web-laying equipment Download PDFInfo
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- CN105648659B CN105648659B CN201610191688.5A CN201610191688A CN105648659B CN 105648659 B CN105648659 B CN 105648659B CN 201610191688 A CN201610191688 A CN 201610191688A CN 105648659 B CN105648659 B CN 105648659B
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- cotton roller
- worm gear
- gear case
- box body
- pair
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 168
- 230000008878 coupling Effects 0.000 claims abstract description 38
- 238000010168 coupling process Methods 0.000 claims abstract description 38
- 238000005859 coupling reaction Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 230000013011 mating Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 30
- 238000007596 consolidation process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 238000000280 densification Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
-
- 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
- D04H1/72—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 the fibres being randomly arranged
- D04H1/732—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 the fibres being randomly arranged by fluid current, e.g. air-lay
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
A kind of cotton roller adjusting apparatus of random web-laying equipment, belongs to field of non-weaving textile machinery technology.Random web-laying equipment includes frame；Cotton roller, sets cotton roller chamber fresh air inlet thereon；Exhaust column, sets exhausting hole thereon；Cotton roller adjusting apparatus includes cotton roller frame, cotton roller frame adjustment mechanism and power take-off mechanism；Cotton roller frame adjustment mechanism includes worm gear case axle shaft coupling, lifting screw driving worm gear case shaft coupling, connecting rod, a pair of lifting screws and drives worm gear case, tank tower crossbeam and a pair of lifting screws；Power take-off mechanism includes motor with dynamic output and power output reducer casing, motor with dynamic output and power output reducer casing coordinate and by power output reducer casing together with motor with dynamic output in left box body intracavitary, the left end of worm gear case axle shaft coupling, which is constituted, shaft coupling spline connection head, and shaft coupling spline connection head is connected with the splined hole on reduction box power output shaft.Operation intensity is reduced, regulated efficiency is improved, Adjustment precision is ensured；Structure is terse, and connection is reasonable.
Description
Technical field
The invention belongs to field of non-weaving textile machinery technology, and in particular to a kind of cotton roller adjusting apparatus of random web-laying equipment.
Background technology
The function of foregoing random web-laying equipment is will to form web by the on-woven fiber after preceding working procedure shredding, and defeated
Deliver to the modular system in rear road（That is on-woven formed product equipment such as needing machine, spun-laced machine and press etc.）Nonwoven is made
Cloth, insulation material, deadening felt, automotive upholstery, household bedding supplies such as back cushion and seat cushion etc..
Random web-laying equipment is that the cotton carding roller rotated while comb divide to on-woven fiber using high speed makes on-woven
Fiber is dispersed in airflow field and makes on-woven fiber be in distributed in three dimensions state, that is, forms substantially unoriented state.Due to gas
Flowing networking has to fiber wide adaptability（For example it is fine suitable for polypropylene fiber, terylen fiber, flaxen fiber, natural fiber and chemistry
Various composite fibre that dimension is mixed, etc.）And the fiber number of fiber from more than 15d-30d can strong point into the net, thus
In the production for being widely used in on-woven product.
As complete random web-laying equipment, generally it is made up of lower three parts：One is cotton feeding device, for receiving by preceding road work
The on-woven fiber inputted after the opener of sequence and by the cotton transport curtain of opener, the core component of the cotton feeding device is comb
Cotton roller, its surface is taken by cotton carding roller comb around there is pin cloth again and comes from the cotton transport curtain i.e. on-woven fiber of opening fiber convoying curtain；Two
It is consolidation means, the position of the consolidation means corresponds at the cotton output port of cotton feeding device, the on-woven that will be introduced by cotton feeding device
Fiber coordinates the web forming device networking being disposed below while densification, is supplied after networking by the web output curtain of web forming device
Finished product is made to foregoing modular system.The concept of foregoing densification refers to by the cotton roller of the structural system of consolidation means
（That is dust cage）The air in on-woven fiber is extracted out to greatest extent, relatively strong web layer is formed, otherwise can not be by making
Needing machine or spun-laced machine for former carry out acupuncture or spun lacing.Therefore because cotton roller both played the work for preventing fiber elegant
With again taking on makes the effect of web layer solidization, thus it is the core component of consolidation means；Three be it is already mentioned before into
Net device, its critical component is into lace curtaining（Also referred to as cotton transport curtain）With into lace curtaining air-suction trunk, correspond in a state of use into lace curtaining
The lower section of the cotton roller of consolidation means, corresponds to the web layer supply of formation during being moved again and again into lace curtaining
The web output curtain in the exit of cotton transport curtain, is molded by former, at the same it is in running order into lace curtaining air-suction trunk, further
Air in web layer is extracted out（Suction out）.
As is known in the industry, with the change of on-woven product, grammes per square metre is also accordingly changed, and the change of grammes per square metre is depended on
The thickness change of web layer, then need to make the cotton rollers of consolidation means above and below adjust, specifically, when web layer is thicker, that
Cotton roller is more adjusted upward, otherwise same example.For the ease of being adjusted to cotton roller, prior art is generally by the roller of cotton roller
The two ends of axle are rotatably supported on roll shaft bearing pedestal, and roll shaft bearing pedestal is arranged on to the structure as frame up or down
On the left and right sidesing wall plate of system, and the roll shaft bearing pedestal adjustment mechanism being connected with roll shaft bearing pedestal is respectively set on left and right sidesing wall plate.
When the grammes per square metre increase of cellucotton net, then manage and protect personnel by equipment and adjusted with manual working mode roll shaft bearing seat adjusting mechanism
It is whole, shift up roll shaft bearing pedestal by roll shaft bearing pedestal adjustment mechanism, so as to drive cotton roller up by roll shaft bearing pedestal, instead
It is as the same.
Completed because the above-mentioned adjustment mode to cotton roller is manually operated, thus at least there is following technology
Problem：First, the operation intensity that equipment manages and protects personnel is big；Second, adjustment operating efficiency is low and influences the work of consolidation means to imitate
Rate, is carried out because adjustment is in the state of being stopped in consolidation means or even whole random web-laying equipment；Third, adjustment
Precision be difficult to ensure because the precision of adjustment largely manages and protects the experience, accountability or even mood of personnel with equipment
Deng correlation.
The technical information of random web-laying equipment can be seen in disclosed Chinese patent literature, slightly with enumerate as
CN2091877U（1.5 meters of breadth degree chemical fibre acupuncture nonwoven felt random web-laying equipments）、CN2818508Y（One kind is used to produce non-woven fabrics
Random web-laying equipment）、CN201212072Y（Produce the random web-laying equipment of industrial felt）、CN201406502Y（It is airlaid defeated
Go out fiber networking sub-controlling unit）、CN101845712A（The negative suction system of random web-laying equipment）、CN203834132U
（Random web-laying equipment）、CN104514093A（Random web-laying equipment）、CN102505202B（The lapper of air-flowing type lapper）With
CN102373516B（Random web-laying equipment）, etc..But the enlightenment for being addressed aforementioned technical problem is not seen in.
It is that this applicant has made lasting and beneficial exploration with setting for above-mentioned prior art, it is necessary to improved
Meter, forms technical scheme described below, and deduce examination through computer simulation in the case where taking secrecy provision finally
Test, be as a result proved to be practicable.
The content of the invention
The task of the present invention is that providing one kind helps to use suitable cotton roller realization regulation to automatically adjust mode
Answer the thickness of on-woven fiber web layer to change and be conducive to mitigation equipment to manage and protect the operation intensity of personnel, improve regulation efficiency
And ensure the degree of regulation of cotton roller and be beneficial to embody good concise effect and use to cotton feeding device and web forming device
Produce the cotton roller adjusting apparatus of the random web-laying equipment of interference effect.
What the task of the present invention was performed by, a kind of cotton roller adjusting apparatus of random web-laying equipment, described air-flow
Lapper includes a frame, and the frame is made up of left box body, right case and a pair of case supports fixed beams, left box body and right case
Body is set with aspectant state each other, and left box body has a left box body chamber, side shape of the left box body chamber back to right case
Into open and cover protecting cover by left box body chamber and cover shield, and right case is with a right case chamber, right case chamber back to left box body one
Side, which forms opening and covers protecting cover by right case chamber, covers shield, and the shape of cross section of a pair of case supports fixed beams is u-shaped, this pair
Front end of the left end and left box body of wherein one case supports fixed beam in case supports fixed beam towards the side of right case
It is fixed, and right-hand member is fixed with right case towards the front end of the side of left box body, another case in a pair of case supports fixed beams
The left end of body support fixed beam is fixed with left box body towards the rear end of the side of right case, and right-hand member and right case are towards left box body
The rear end of side fix；One cotton roller, the cotton roller is located between the left box body and right case, in the roll body of the cotton roller
On offered with high density state for by the cotton roller chamber of cotton roller and the extraneous cotton roller chamber fresh air inlet communicated, by the pressure cotton
Roller chamber fresh air inlet and cotton roller is developed into the construction of dust cage；One exhaust column, the exhaust column is to be parallel to the length side of cotton roller
To state be arranged on the cotton roller intracavitary of the cotton roller, and with cotton roller formation concentric relation, in the pipe of the exhaust column
The same exhausting hole offered with high density state for the exhausting tube chamber of exhaust column to be communicated with cotton roller chamber on body；Described pressure
Cotton roller adjusting apparatus includes a cotton roller frame, a cotton roller frame adjustment mechanism and a power take-off mechanism, described cotton roller frame
Including a left guide plate, a right guide plate, a pair of guide plate support fixed beams and a guide plate entablature, left guide plate and right guide plate are right each other
Should, a pair of guide plate support fixed beams are fixed between left guide plate and right guide plate with front and rear parallel state, the horizontal stroke of guide plate entablature
Cross sectional shape is u-shaped, and the guide plate entablature is fixed in the position of the front side top of the length direction corresponding to the cotton roller
Between left guide plate and right guide plate, the guide plate entablature left end and right-hand member and be respectively fixed with a screw rod towards upper side
Connecting seat, the screw rod connecting seat, which is constituted, a lifting screw head mating groove, and described cotton roller frame adjustment mechanism is corresponding to leading
The position of the top of plate entablature is fixed between described left box body and right case while corresponding to the lifting spiral shell
The position of head mating groove is connected with screw rod connecting seat, is adjusted on the right side of described left box body and corresponding to cotton roller frame
The position of mechanism offers a worm gear case axle resigning hole, and the left end of the exhaust column is fixed with left guide plate and is connected with an exhausting
One end of flexible pipe is connected, and the other end of exhausting connection flexible pipe is connected after the left box body chamber with depression generator,
The right-hand member of exhaust column is fixed with right guide plate, and the right-hand member end face closing of the exhaust column；Described cotton roller frame adjustment mechanism bag
Include worm gear case axle shaft coupling, lifting screw driving worm gear case shaft coupling, connecting rod, a pair of lifting screw driving worm gear cases, tank towers
Crossbeam and a pair of lifting screws, tank tower crossbeam correspond to the top of the guide plate entablature, and the left end of the tank tower crossbeam passes through case
Frame crossbeam fixing screws are fixed with the left box body, and right-hand member is fixed again by tank tower crossbeam fixing screws and right case, and one
The left end for driving one of lifting screw in worm gear case to drive worm gear case to be arranged on tank tower crossbeam to lifting screw, and a pair
Another lifting screw driving worm gear case in lifting screw driving worm gear case is arranged on the right-hand member of tank tower crossbeam, in this pair lifting
Screw drive worm gear case is respectively fixed with a lifting screw shield towards upper side, the left end of worm gear case axle shaft coupling corresponding to
The position of the worm gear case axle resigning hole is insinuated into the left box body intracavitary and is connected with the power take-off mechanism, worm gear case axle connection
The right-hand member of axle device drives the left end of worm gear case shaft coupling to be connected with lifting screw, and lifting screw driving worm gear case shaft coupling
Right-hand member drives the lifting screw driving snail of the left end for being arranged on the tank tower crossbeam in worm gear case with the pair of lifting screw
Roller box is connected, and the two ends of connecting rod respectively drive the driving worm gear case of worm gear case by a connecting rod shaft coupling and a pair of lifting screws
Axle is connected, and a pair of lifting screws coordinate with a pair of lifting screw driving worm gear case transmissions respectively, and the lower end of this pair of lifting screw is each
Composition has a lifting screw head, and the lifting screw head is engaged with described lifting screw head mating groove, a pair of lifting screws
Upper end is located in described lifting screw shield；Described power take-off mechanism includes a motor with dynamic output and a power output
Reduction box, motor with dynamic output is driven with power output reducer casing to be coordinated and by power output reducer casing together with power output electricity
Machine is in the left box body intracavitary of the left box body, and being constituted in the left end of the worm gear case axle shaft coupling has shaft coupling spline connection head,
Shaft coupling spline connection head is insinuated into left box body intracavitary and and power output reducer casing by way of the worm gear case axle resigning hole
Reduction box power output shaft on splined hole drive connection.
In the specific embodiment of the present invention, described power output reducer casing is worm gear case.
In another specific embodiment of the present invention, described depression generator is negative-pressure air fan.
Technical scheme that the present invention is provided has technical effect that：As a result of cotton roller frame, cotton roller frame adjustment machine
Structure and power take-off mechanism, and cotton roller is rotatably supported on cotton roller frame, thus when will be according to on-woven fiber cotton
When the thickness of stratum reticulare changes and makees accommodation to cotton roller, then drive cotton roller frame to adjust machine by power take-off mechanism
Structure, cotton roller frame is driven by cotton roller frame adjustment mechanism, is driven cotton roller by cotton roller frame, is made the bottom of the length direction of cotton roller
Changing into the spacing between lace curtaining for the web forming device of portion and random web-laying equipment, makees to adjust by hand due to that need not manage and protect personnel by equipment
It is whole, thus can not only significantly reduce equipment and manage and protect the operation intensity of personnel and be not only favorably improved regulated efficiency but also be beneficial to
Ensure Adjustment precision；Because overall structure is terse, and annexation is rationally, thus will not give the cotton feeding device of random web-laying equipment
And web forming device produces interference effect.
Brief description of the drawings
Fig. 1 is embodiments of the invention structure chart.
Embodiment
In order that the public can be more clearly understood from the technical spirit and beneficial effect of the present invention, applicant will be below
Elaborate by way of examples, but to the description of embodiment be not the limitation to the present invention program, any foundation
Made by present inventive concept is only that formal rather than substantial equivalent transformation is regarded as technical scheme
Category.
In the following description it is every be related to upper and lower, left and right, the directionality of front and rear or directionality concept be
For the location of Fig. 1 states, thus the special limit of technical scheme provided the present invention can not be understood as
It is fixed.
Fig. 1 is referred to, a frame 1 of the structural system of random web-laying equipment is given, the frame 1 is by left box body 11, right case
Body 12 and a pair of case supports fixed beams 13 are constituted, and left box body 11 is set with aspectant state each other with right case 12, and
And left box body 11 has a left box body chamber 111, the side of left box body chamber 111 back to the right case 12 forms opening, and right
A left box body chamber should be equipped in the open-mouth and covers protecting cover, that is to say, that protecting cover is covered by left box body chamber shield is covered to open position, and
Right case 12 has a right case chamber 121, and the side of right case chamber 121 back to left box body 11 forms opening and by right case chamber
Protecting cover 122 covers wherein one in shield, a pair of case supports fixed beams 13（Illustrate one above）Case supports fixed beam
Left end is fixed with left box body 11 towards the front end of the side of right case 12, and right-hand member and right case 12 are towards the side of left box body 11
Front end fix, another in a pair of case supports fixed beams 13（One behind not shown in figure）Case supports are fixed
The left end of beam is fixed with left box body 11 towards the rear end of the side of right case 12, and right-hand member and right case 12 are towards left box body 11
The rear end of side is fixed, and shown in figure, the shape of cross section of a pair of case supports fixed beams 13 is u-shaped, by a pair of casings
Left box body 11 and right case 12 are constituted the entirety being connected to each other by support fixed beam 13.In addition, according to professional general knowledge, especially
It is that for understanding the those of ordinary skill of random web-laying equipment, the present invention corresponds to the top of web forming device in a state of use
Set while the side of the cotton output port of the cotton feeding device of correspondence random web-laying equipment.Cotton feeding device is show in phantom in Fig. 1
Structural system pressure cotton plate 8, should also there be support cotton plate the lower section of the pressure cotton plate 8（Not shown in figure）, pressure cotton plate 8 is with holding in the palm cotton plate
Between space constitute and lead cotton chamber, go out the on-woven fiber of self-conductance cotton chamber and just enter the cotton roller referred to below of the invention
2 lower section, so as to cotton roller 2 web forming device into lace curtaining make on-woven fiber formed web layer.
The cotton roller 2 having already mentioned above is given, the cotton roller 2 is located between foregoing left box body 11 and right case 12,
The pressure cotton for the cotton roller chamber 21 of cotton roller 2 to be communicated with the external world is offered with high density state on the roll body of the cotton roller 2
Roller chamber fresh air inlet 22, makes cotton roller 2 develop into the construction of dust cage by the cotton roller chamber fresh air inlet 22.
An exhaust column 3 is given, the exhaust column 3 is arranged on foregoing pressure to be parallel to the state of the length direction of cotton roller 2
In the cotton roller chamber 21 of cotton roller 2, and with the formation concentric relation of cotton roller 2, i.e., both center is identical, in the exhaust column 3
The same exhausting hole offered with high density state for the exhausting tube chamber 31 of exhaust column 3 to be communicated with cotton roller chamber 21 on body
32；A cotton roller drive mechanism 4 is given, the cotton roller drive mechanism 4 is arranged in the right case chamber 121 of foregoing right case 12
And it is connected with foregoing cotton roller 2.
Give a cotton roller frame 5, the cotton roller frame adjustment machine of the structural system of the cotton roller adjusting apparatus of the present invention
The power take-off mechanism 7 of structure 6 and one, cotton roller frame 5 includes a left guide plate 51, a right guide plate 52, a pair of guide plate support fixed beams 53
With a guide plate entablature 54, left guide plate 51 and right guide plate 52 correspond to each other, and a pair of guide plates support fixed beams 53 are with front and rear parallel
State is fixed between left guide plate 51 and right guide plate 52, and the shape of cross section of guide plate entablature 54 is u-shaped, the guide plate entablature
54 are fixed in the position of the front side top of the length direction corresponding to foregoing cotton roller 2 using guide plate entablature fixing screws 542
Between left guide plate 51 and right guide plate 52, that is to say, that the left end of guide plate entablature 54 is fixed with left guide plate 51, and right-hand member is led with the right side
Plate 52 is fixed, the guide plate entablature 54 left end and right-hand member and be respectively fixed with a screw rod connecting seat 541 towards upper side,
The screw rod connecting seat 541, which is constituted, a lifting screw head mating groove 5411, and foregoing cotton roller frame adjustment mechanism 6 is corresponding to leading
The position of the top of plate entablature 54 is fixed between foregoing left box body 11 and right case 12 while corresponding to foregoing
The position of lifting screw head mating groove 5411 is connected with screw rod connecting seat 541.As shown in Figure 1, on the right side of foregoing left box body 11
Side and a worm gear case axle resigning hole 112 is offered in the position corresponding to cotton roller frame adjustment mechanism 6（Also " shaft coupling can be claimed
Spline connector resigning hole "）.The left end of foregoing exhaust column 3, which is fixed with left guide plate 51 and is connected with an exhausting, is connected flexible pipe 33
One end, and exhausting connection flexible pipe 33 the other end after foregoing left box body chamber 111 with depression generator such as negative pressure wind
Machine is connected, and the right-hand member of exhaust column 3 is fixed with right guide plate 52 and the right-hand member end face of the exhaust column 3 is closed.
The structure that is preferred rather than being definitely limited to of foregoing cotton roller frame adjustment mechanism 6 is as follows：Including worm gear case axle shaft coupling
Device 61, lifting screw driving worm gear case shaft coupling 62, connecting rod 63, a pair of lifting screw driving worm gear cases 64, tank tower crossbeams 65
With a pair of lifting screws 66, tank tower crossbeam 65 corresponds to the top of foregoing guide plate entablature 54, and the left end of the tank tower crossbeam 65 is adopted
With tank tower crossbeam fixing screws 651 in the position corresponding to the left box body screw 114 being preset on left box body 11 and left box body 11
It is fixed, and right-hand member is equally using tank tower crossbeam fixing screws 651 and the right case screw being preset on right case 12（Do not provide attached
Icon is remembered）Position fixed with right case 12, one of them in a pair of lifting screws driving worm gear cases 64（One positioned at left side
It is individual）Lifting screw driving worm gear case is arranged on the left end of tank tower crossbeam 65, and another in a pair of lifting screw driving worm gear cases 64
One（One positioned at right side）Lifting screw driving worm gear case is arranged on the right-hand member of tank tower crossbeam 65, is driven in a pair of lifting screws
Dynamic worm gear case 64 is respectively fixed with a lifting screw shield 642 towards upper side, and the left end of worm gear case axle shaft coupling 61 is in correspondence
It is insinuated into foregoing left box body chamber 111 and is connected with previous power output mechanism 7 in the position of foregoing worm gear case axle resigning hole 112,
The right-hand member of worm gear case axle shaft coupling 61 drives the left end of worm gear case shaft coupling 62 to be connected with lifting screw, and the lifting screw drives
The right-hand member of worm gear case shaft coupling 62 and foregoing a pair of lifting screws drive the foregoing tank tower crossbeam 65 that is arranged in worm gear case 64
The lifting screw driving worm gear case connection of left end, the two ends of connecting rod 63 are left end and right-hand member respectively by a connecting rod shaft coupling
631 are connected with the driving worm gear case axle 641 of a pair of lifting screw driving worm gear cases 64, that is to say, that connecting rod 63 is connected to a pair
Between lifting screw driving worm gear case 64, a pair of lifting screws 66 are matched somebody with somebody with a pair of lifting screw driving transmissions of worm gear case 64 respectively
Close, the lower end of this pair of lifting screw 66, which is respectively constituted, a lifting screw first 661, the lifting screw first 661 and foregoing lifting spiral shell
Head mating groove 5411 is engaged, and the upper end of a pair of lifting screws 66 is located in foregoing lifting screw shield 642, by lifting spiral shell
Bar shield 642 covers shield.
Please continue to refer to Fig. 1, foregoing power take-off mechanism 7 includes a motor with dynamic output 71 and a power output reducer casing
72, motor with dynamic output 71 is driven with power output reducer casing 72 to be coordinated and by power output reducer casing 72 together with power output
Motor 71 also show for reduction box 72 and the left side of outputing power in the left box body chamber 111 of foregoing left box body 11 in figure
The reduction box screw 722 that casing chamber 111 is fixed, being constituted in the left end of foregoing worm gear case axle shaft coupling 61 has shaft coupling spline connection
First 611, the shaft coupling spline connection first 611 be insinuated into by way of foregoing worm gear case axle resigning hole 112 in left box body chamber 111 and with
Splined hole drive connection on the reduction box power output shaft 721 of power output reducer casing 72.
In the present embodiment, foregoing power output reducer casing 72 is worm gear case, and motor with dynamic output 71 is with positive and negative
The motor of rotating function.
One is offered on the wall body of foregoing right case 12 and in the position corresponding to foregoing cotton roller drive mechanism 4
Knot tying slider guide sliding groove 123, foregoing cotton roller drive device 4 includes cotton roller motor 41, cotton roller drive gear
Case 42, gear-box fixed plate 43, joint cover 44, joint cover slider guide 45, guide rail slide block 46 and guide rail 47, cotton roller motor
41 are driven cooperation with cotton roller sliding tooth roller box 42, and are existed by cotton roller sliding tooth roller box 42 together with cotton roller motor 41
Fixed in foregoing right case chamber 121 using fixing screws 422 with gear-box fixed plate 43, the pressure cotton of cotton roller sliding tooth roller box 42
Roller sliding tooth roller box axle 421（Splined shaft）The bottom of gear-box fixed plate 43 is rotatably supported at by gearbox shaft bearing 4211
And it is driven through the cotton roller spindle nose 23 after gear-box fixed plate 43 with the middle position of the right-hand member end face of foregoing cotton roller 2
Connection（Cotton roller spindle nose 23 is provided with splined hole）, before the upper end screw of joint cover 44 and the top of gear-box fixed plate 43
Side is fixed, and joint cover slider guide 45 is fixed using the lower end of screw and joint cover 44 and slided with foregoing joint cover slider guide
Groove 123 is slidably matched, and guide rail slide block 46 is using screw with being fixed on rear side of the top of gear-box fixed plate 43 while and guide rail
47 are slidably matched, and guide rail 47 is fixed on right case 12.
In the present embodiment, foregoing depression generator is negative-pressure air fan.
Because there is the space of redundancy in the rear side of foregoing left box body 11 and right case 12, thus in the left box body 11 and the right side
Upper back between casing 12 is fixed with a wind sector support plate 14, and one group is provided with the wind sector support plate 14
Wind sector 141（Present embodiment illustrates three）.
One group of foregoing wind sector 141 respectively includes a motor 1411 and a blower fan 1412, motor 1411 and blower fan 1412
It is engaged and is fixed on by blower fan 1412 together with motor 1411 on foregoing wind sector support plate 14, corresponding to blower fan 1412
The position of air inlet be provided with an air intake filter screen set 14121, and in the position of the fan outlet corresponding to blower fan 1412
Put to match somebody with somebody and be connected to a blower fan discharge pipe 14122, the cotton feeder structure of the blower fan discharge pipe 14122 in a state of use with random web-laying equipment
The mating of air feed case, it follows that one group of wind sector 141 is not the part of the structural system of consolidation means of the present invention, but
The part of the structural system of the cotton feeding device of random web-laying equipment, and why be installed in and be arranged at left box body 11 and right case
It is because the redundancy of consolidation means of the present invention on the one hand can be made full use of empty between 12 on the wind sector support plate 14 of rear side
Between, the volume of cotton feeding device on the other hand can be reduced, and then make the complete machine structure of random web-laying equipment more terse.
In working condition, lead cotton chamber of the on-woven fiber between foregoing pressure cotton plate 8 and support cotton plate is directed to cotton roller 2
Lower section, now, the cotton roller motor 41 of cotton roller drive mechanism 4 is in running order, drive cotton roller drive gear
Case 42, drives cotton roller spindle nose 23, so that being rotatably supported on cotton roller frame 5 by cotton roller sliding tooth roller box axle 421
Cotton roller 2 is rotated, while the foregoing depression generator i.e. negative-pressure air fan that the connection of flexible pipe 33 is connected with exhausting is in work shape
State, makes the exhausting tube chamber 31 of exhaust column 3 produce negative pressure, while the cotton roller chamber 21 of cotton roller 2 also produces negative pressure.Then in nonwoven
When textured fiber is by way of the lower section of cotton roller 2, the air in on-woven fiber is successively through cotton roller chamber air admission hole 22, cotton roller chamber
21st, exhausting hole 32, exhausting tube chamber 31 and exhausting connection flexible pipe 33, until being extracted out by depression generator, make on-woven fiber cotton
Net densification.
When to be adjusted to cotton roller 2 and use the on-woven fiber web for adapting it to thickness, then, power take-off mechanism
The motor with dynamic output 71 of 7 structural system works, and power output reducer casing 72 is driven, by the band of reduction box power output shaft 721
Dynamic shaft coupling spline connection first 611, drives worm gear case shaft coupling 62 to drive a pair of lifting screws to drive worm gear case through lifting screw
A lifting screw positioned at left side in 64 drives worm gear case, simultaneously because the left end and right-hand member of connecting rod 63 respectively pass through connection
Bar shaft coupling 631 is connected between a pair of lifting screw driving worm gear cases 64, thus in a pair of lifting screw driving worm gear cases 64
The lifting screw driving worm gear case positioned at right side also work simultaneously so that by a pair of lifting screws driving bands of worm gear case 64
A pair of lifting screws 66 are moved, due to the structural system of the lifting screw of the lower end of a pair of lifting screws 66 first 661 and cotton roller frame 5
Guide plate entablature 54 on the lifting screw connector mating groove 541 of screw rod connecting seat 541 be engaged, thus in a pair of liftings
When screw drive worm gear case 64 drives a pair of lifting screws 66 up, just made by a pair of lifting screws 66 by guide plate entablature 54
The whole forward upward displacement of cotton roller frame 5, to meet the requirement for adapting to thick on-woven fiber web layer, same example on the contrary.
While foregoing 5 displacement up or down of cotton roller frame, the also corresponding displacement of whole cotton roller drive mechanism 4, tool
Body is slidably matched and by guide rail slide block 46 and guide rail 47 by joint cover slider guide 45 and joint cover slider guide sliding groove 123
It is slidably matched to ensure.
In summary, the technical scheme that the present invention is provided overcomes the technical problem in prior art, favorably accomplishes
Invention task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.
Claims (3)
1. a kind of cotton roller adjusting apparatus of random web-laying equipment, described random web-laying equipment includes a frame (1), the frame (1)
It is made up of left box body (11), right case (12) and a pair of case supports fixed beams (13), left box body (11) and right case (12)
Set each other with aspectant state, and left box body (11) has a left box body chamber (111), and left box body chamber (111) is back to the right side
The side of casing (12), which forms opening and covers protecting cover by left box body chamber, covers shield, and right case (12) has a right case chamber
(121), the side of right case chamber (121) back to left box body (11), which forms opening and covers protecting cover (122) by right case chamber, covers shield,
The shape of cross section of a pair of case supports fixed beams (13) is u-shaped, wherein one in this pair of case supports fixed beam (13)
The left end of case supports fixed beam is fixed with left box body (11) towards the front end of the side of right case (12), and right-hand member and right case
(12) front end towards the side of left box body (11) is fixed, and another case supports in a pair of case supports fixed beams (13) are consolidated
The left end and left box body (11) for determining beam are fixed towards the rear end of the side of right case (12), and right-hand member and right case (12) direction are left
The rear end of the side of casing (11) is fixed；One cotton roller (2), the cotton roller (2) is located at the left box body (11) and right case
(12) between, on the roll body of the cotton roller (2) with high density state offer for by the cotton roller chamber (21) of cotton roller (2) with
The cotton roller chamber fresh air inlet (22) that the external world is communicated, makes cotton roller (2) develop into dust cage by the cotton roller chamber fresh air inlet (22)
Construction；One exhaust column (3), the exhaust column (3) is arranged on the pressure cotton to be parallel to the state of the length direction of cotton roller (2)
In the cotton roller chamber (21) of roller (2), and with cotton roller (2) formation concentric relation, on the body of the exhaust column (3) it is same with
High density state offers the exhausting hole (32) for the exhausting tube chamber (31) of exhaust column (3) to be communicated with cotton roller chamber (21)；Its
It is characterised by that described cotton roller adjusting apparatus includes a cotton roller frame (5), a cotton roller frame adjustment mechanism (6) and a power defeated
Go out mechanism (7), described cotton roller frame (5) includes a left guide plate (51), a right guide plate (52), a pair of guide plate support fixed beams
(53) and a guide plate entablature (54), left guide plate (51) and right guide plate (52) correspond to each other, a pair of guide plates support fixed beams (53)
It is fixed on front and rear parallel state between left guide plate (51) and right guide plate (52), the shape of cross section of guide plate entablature (54) is in
U-shaped, the guide plate entablature (54) is fixed on a left side in the position of the front side top of the length direction corresponding to the cotton roller (2)
Between guide plate (51) and right guide plate (52), the guide plate entablature (54) left end and right-hand member and towards the upper each fixation in side
There is a screw rod connecting seat (541), the screw rod connecting seat (541), which is constituted, a lifting screw head mating groove (5411), described pressure
Cotton roll stand adjustment mechanism (6) is fixed on described left box body (11) and the right side in the position of the top corresponding to guide plate entablature (54)
While in the position corresponding to the lifting screw head mating groove (5411) and screw rod connecting seat (541) between casing (12)
Connection, a snail is offered on the right side of described left box body (11) and in the position corresponding to cotton roller frame adjustment mechanism (6)
Roller box axle resigning hole (112), the left end of the exhaust column (3), which is fixed with left guide plate (51) and is connected with an exhausting, is connected flexible pipe
(33) one end, and the other end of exhausting connection flexible pipe (33) by way of the left box body chamber (111) afterwards and depression generator
Connection, the right-hand member and right guide plate (52) of exhaust column (3) is fixed, and the right-hand member end face closing of the exhaust column (3)；Described pressure cotton
Roll stand adjustment mechanism (6) includes worm gear case axle shaft coupling (61), lifting screw driving worm gear case shaft coupling (62), connecting rod
(63), a pair of lifting screws drive worm gear case (64), tank tower crossbeam (65) and a pair of lifting screws (66), and tank tower crossbeam (65) is right
The top of guide plate entablature (54) described in Ying Yu, the left end of the tank tower crossbeam (65) by tank tower crossbeam fixing screws (651) with
The left box body (11) is fixed, and right-hand member is fixed again by tank tower crossbeam fixing screws (651) and right case (12), a pair liters
One of lifting screw driving worm gear case in drop screw drive worm gear case (64) is arranged on the left end of tank tower crossbeam (65), and
Another lifting screw driving worm gear case in a pair of lifting screw driving worm gear cases (64) is arranged on the right side of tank tower crossbeam (65)
End, a lifting screw shield (642), worm gear case are respectively fixed with this pair of lifting screw driving worm gear case (64) towards upper side
The left end of axle shaft coupling (61) is insinuated into the left box body chamber in the position corresponding to the worm gear case axle resigning hole (112)
(111) it is connected in the power take-off mechanism (7), right-hand member and the lifting screw of worm gear case axle shaft coupling (61) drive worm gear case
The left end connection of shaft coupling (62), and the right-hand member of lifting screw driving worm gear case shaft coupling (62) and the pair of lifting screw
Drive the lifting screw driving worm gear case connection of the left end for being arranged on the tank tower crossbeam (65) in worm gear case (64), connecting rod
(63) two ends respectively drive the driving worm gear case axle of worm gear case (64) by a connecting rod shaft coupling (631) with a pair of lifting screws
(641) connect, a pair of lifting screws (66) coordinate with a pair of lifting screw driving worm gear case (64) transmissions respectively, this pair lifting spiral shell
The lower end of bar (66), which is respectively constituted, a lifting screw head (661), and the lifting screw head (661) coordinates with described lifting screw head
Groove (5411) is engaged, and the upper end of a pair of lifting screws (66) is located in described lifting screw shield (642)；Described power
Output mechanism (7) includes a motor with dynamic output (71) and a power output reducer casing (72), and motor with dynamic output (71) is with moving
Power output reducer casing (72) transmission coordinate and by power output reducer casing (72) together with motor with dynamic output (71) on the left side
In the left box body chamber (111) of casing (11), being constituted in the left end of the worm gear case axle shaft coupling (61) has shaft coupling spline connection
Head (611), shaft coupling spline connection head (611) is insinuated into left box body chamber (111) by way of the worm gear case axle resigning hole (112)
Splined hole drive connection on interior and reduction box power output shaft (721) with power output reducer casing (72).
2. the cotton roller adjusting apparatus of random web-laying equipment according to claim 1, it is characterised in that described power output
Reduction box (72) is worm gear case.
3. the cotton roller adjusting apparatus of random web-laying equipment according to claim 1, it is characterised in that described negative pressure occurs
Device is negative-pressure air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191688.5A CN105648659B (en) | 2016-03-30 | 2016-03-30 | The cotton roller adjusting apparatus of random web-laying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610191688.5A CN105648659B (en) | 2016-03-30 | 2016-03-30 | The cotton roller adjusting apparatus of random web-laying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105648659A CN105648659A (en) | 2016-06-08 |
| CN105648659B true CN105648659B (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610191688.5A Active CN105648659B (en) | 2016-03-30 | 2016-03-30 | The cotton roller adjusting apparatus of random web-laying equipment |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB571493A (en) * | 1943-02-24 | 1945-08-27 | British Celanese | Improvements in fabric winding apparatus |
| CN2663451Y (en) * | 2003-12-01 | 2004-12-15 | 江苏迎阳无纺机械有限公司 | Cotton feeder with improved structure |
| CN201165593Y (en) * | 2008-03-17 | 2008-12-17 | 江苏迎阳无纺机械有限公司 | Non-woven wool and flax felts forming mechanism |
| CN101831763B (en) * | 2010-05-27 | 2012-02-29 | 东莞市威骏不织布有限公司 | Non-woven fabric forming equipment |
| CN102381575B (en) * | 2011-10-17 | 2012-10-10 | 苏州博杰思达机械有限公司 | Interval tension-free transition mechanism for continuous textile finishing machine |
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| CN105648659A (en) | 2016-06-08 |
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Effective date of registration: 20231011 Address after: 1-2 / F, No.3 workshop, No.70 Yaofeng West Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province 215000 Patentee after: SUZHOU JUNDING AUTOMATION EQUIPMENT Co.,Ltd. Address before: No.106 Zhineng Avenue, Suzhou, Jiangsu, 215104 Patentee before: SUZHOU VOCATIONAL University |