CN106012300B - The broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port - Google Patents

The broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port Download PDF

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Publication number
CN106012300B
CN106012300B CN201610605797.7A CN201610605797A CN106012300B CN 106012300 B CN106012300 B CN 106012300B CN 201610605797 A CN201610605797 A CN 201610605797A CN 106012300 B CN106012300 B CN 106012300B
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China
Prior art keywords
under
arm
roller
lace curtaining
correction
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CN201610605797.7A
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Chinese (zh)
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CN106012300A (en
Inventor
韩雪龙
韩斌
韩一斌
徐守利
徐志高
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CHANGSHU FEILONG NONWOVEN MACHINERY Co Ltd
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CHANGSHU FEILONG NONWOVEN MACHINERY Co Ltd
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Priority to CN201610605797.7A priority Critical patent/CN106012300B/en
Publication of CN106012300A publication Critical patent/CN106012300A/en
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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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours

Abstract

A kind of broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port, including frame；It is upper and lower to hold lace curtaining deviation correction mechanism under the arm, it is connected corresponding to the position in the left side of frame with frame；Upper and lower hot bellows, the upper and lower part that quantity has length direction that is a plurality of and follow frame are set from left to right；Feature：Also include upper and lower hot bellows hot blast air port width adjustment drive mechanism, upper hot bellows hot blast air port width adjustment drive mechanism is located at the left side of frame and is connected with upper hot bellows with lace curtaining deviation correction mechanism is above held under the arm, lower hot bellows hot blast air port width adjustment drive mechanism holds lace curtaining deviation correction mechanism under the arm under and is located at the left side of frame and is connected with lower hot bellows, upper hot bellows include upper hot blast box body, air port width adjusting apparatus and upper hot bellows blower cover, and lower hot bellows are reversed relative to upper hot bellows.Accommodation can be made to the hot blast air port width of upper and lower warm-air pipe according to the door breadth narrow change of the hot-wind nonwoven cloth to be shaped, save energy consumption.

Description

The broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port
Technical field
The invention belongs to on-woven Product processing field of mechanical technique, and in particular to a kind of hot bellows hot blast air port width can The hot-wind nonwoven cloth forming machine of tune.
Background technology
The non-woven cloth produced by hot blast method is commonly referred to as hot-wind nonwoven cloth（English name is：through-hot air bording nonwoven）, it is to melt consolidation through hot blast as primary raw material using low-melting-point composite fiber to form, what it was relied on Equipment is hot-wind nonwoven cloth forming machine（Also referred to as hot-wind nonwoven cloth forming machine）.Standard definition, technology on hot-wind nonwoven cloth will Ask or even test method i.e. method of testing etc. can be found in china textile standard FZ/T64046-2014.
As is known in the industry, the fibre web being made up of thermoplastic synthetic fiber can typically each use heat bonding to reinforce, such as non-at present Conventional terylene, polyamide fibre, polypropylene fibre, ES fibers etc. in weaving production.And then as is known in the industry, due to natural fibers such as cotton, hair, fiber crops Without thermoplasticity, thus the fibre web that thus fiber is individually composed can not use heat bonding to reinforce.But add in thermoplastic webs Enter the fibers such as a small amount of cotton, hair, fiber crops, then heating can be penetrated through hot blast and makes fiber surface low melting point components fuse and mutually glues Close, cooled and solidified by the pressing of subsequent handling, obtain hot-wind nonwoven cloth, due to hot-wind nonwoven cloth have good hygroscopicity, Excellent strength and elastic, preferable warmth retention property and pleasant softness etc., thus be widely used as personal daily daily necessities, Cleaning supplies, various gasket materials, filtering material or even medical and hygiene article etc..
The technical information related to hot-wind nonwoven cloth forming machine can be seen in disclosed Chinese patent literature, such as CN2286763Y recommends to have " a kind of non-woven fabric formation machine ", and the patent is essentially the circle similar to United States Patent (USP) US5052197 Net drum formula hot-air setting machine, it for details, reference can be made to the patent specification the 13rd to 25 row of page 1.And for example CN102321962A is carried Being provided with " non-woven fabrics handles drying room online " and CN102321958B introductions has " device that a kind of non-woven fabrics is handled online ", and this two Patent formula is essentially heating by infrared radiation shaping, for details, reference can be made to CN102321962A the 0019th section of specification and The 0039th section of CN102321958B specification.In addition, pass through the specification to CN102321962A and CN102321958B Read in full and understand that its target product being directed to not is hot-wind nonwoven cloth, then shaped for hot-wind nonwoven cloth worthy of the name The structure design of machine without it is technical can reference.So-called hot-wind nonwoven cloth worthy of the name is to make bi-component or more Component composite fibre carries out free bonding, specifically using the bond vitrified method of hot-air through type, make calandria with fibre Fibrous layer is penetrated by hot-air and uses the even adhesion on each interface point of fiber in the state of dimension non-direct contact, is obtained To non-woven fabrics be hot-wind nonwoven cloth because being not affected by enforceable pressure in heating process, it is described that both there is soft length Place is maintained good strength again.Compared with the bond vitrified of Hot rolling, because the bond vitrified of Hot rolling is under stress Calandria is set directly to be contacted with fiber surface, though there is the strong point that heat transfer is fast and the heat time is short, fiber is in pressurized conditions Different degrees of flattening situation occurs when bonding in lower melted by heating, and fibrous layer is compressed, then feel is stiff, and feel is stiff Degree is small big directly proportional to pressure, therefore fabric hot rolled nonwoven fabrics can not be made to obtain desired feel.
Authorization Notice No. CN202292956U bulletin " a kind of hot air penetrating cooling setting oven " due to for target Product is " coconut palm plate ", in the case where upper guipure and lower guipure seize coconut palm plate on both sides by the arms state successively by way of preheating oven, heated oven with And cooling setting oven, thus do not have referential enlightening significance equally for the structure design of hot-wind nonwoven cloth forming machine.
Due to unitization pin-connected panel hot-wind nonwoven cloth forming machine relative to foregoing drum-type hot-wind nonwoven cloth forming machine and Speech at least have structure is terse, manufacture and assembly are convenient, use and inspection cost are low, sizing efficiency high and sizing quality can Lean on, to the narrow change of non-woven fabrics door breadth and thickness（Thickness）The adaptability of the change in direction is good（According to door breadth it is narrow change with And thickness change can flexible modulation）Etc. strong point, thus the direction pursued into current industry, but in disclosed so far All corresponding technical inspirations are showed no in outer patent and non-patent literature and Ye Weiwen China industry is succeeded in developing and answered With precedent.
And then as is known in the industry, the sizing chamber of hot-wind nonwoven cloth forming machine is formed between upper and lower hot bellows, on-woven is fine Vinylon and cotton blend net it is upper and lower hold under the arm lace curtaining seize on both sides by the arms make by oneself under state die cavity entrance side introduce until the outlet side from sizing chamber is drawn and Complete type-approval process.But in the production process of reality, the breadth of hot-wind nonwoven cloth（Custom claims door width）With batch not It is same and different, then when being shaped to wide cut such as width in 3m hot-wind nonwoven cloth, because of the maximum hot blast air port of upper and lower hot bellows Width is also 3m, thus is not in the situation for wasting the energy, but when the breadth width of hot-wind nonwoven cloth is less than 3m such as During 1.8m or 2.4m, then redundancy 1.2m occurs in the hot blast air port width of upper and lower hot bellows（Each 0.6m in both sides）Or 0.6m（Two Each 0.3m in side）Situation, if not implementing masking to the 1.2m or 0.6m of the redundancy region, then can certainly cause heat Can waste, on the one hand increase production cost, on the other hand because of inaction caused by energy waste and advocated with the current whole society Economizing economy spirits.
For this, the applicant have passed through lasting and beneficial exploration and design repeatedly, forms and will be described below finally Technical scheme, and in the case where taking secrecy provision through computer simulate deduce experiment, be as a result proved to be practicable.
The content of the invention
The task of the present invention is to provide a kind of Uneven Width width change contributed to according to the hot-wind nonwoven cloth to be shaped And accommodation is made to the hot blast air port width of upper hot bellows and lower hot bellows and uses the hot bellows hot blast of saving energy consumption The broad-adjustable hot-wind nonwoven cloth forming machine in air port.
What the task of the present invention was performed by, a kind of broad-adjustable hot-wind nonwoven cloth sizing in hot bellows hot blast air port Machine, including a frame；Hold lace curtaining deviation correction mechanism on one under the arm and once hold lace curtaining deviation correction mechanism under the arm, above hold under the arm lace curtaining deviation correction mechanism corresponding to The position in the left side of the frame is connected with frame, under hold lace curtaining deviation correction mechanism under the arm and correspond to and above hold the lower section of lace curtaining deviation correction mechanism under the arm, And the left side equally with the frame is connected；Upper hot bellows, quantity of hot bellows has a plurality of and follows the machine on this The top of the length direction of frame is set from left to right, and adjacent upper hot bellows are connected to each other；Lower hot bellows, the quantity of the lower hot bellows It is equal with the quantity of the upper hot bellows and equally follow the length of the frame in the position of the lower section corresponding to upper hot bellows The bottom in degree direction is set from left to right, and adjacent lower hot bellows are connected to each other, the space structure between upper hot bellows and lower hot bellows As sizing chamber；It is characterised by also including on one hot bellows hot blast air port width adjustment drive mechanism and once hot bellows hot blast Air port width adjustment drive mechanism, hot bellows hot blast air port width adjustment drive mechanism is with holding lace curtaining correction on described under the arm on this Mechanism and be arranged on the left side of the frame and be connected with the upper hot bellows, and lower hot bellows hot blast air port width adjustment drive Motivation structure is similarly disposed at the left side of the frame and connected with the lower hot bellows with holding lace curtaining deviation correction mechanism under described under the arm Connect, the structure of the lower hot bellows hot blast air port width adjustment drive mechanism is and upper hot bellows hot blast air port width adjustment driving machine Structure identical, described upper hot bellows include upper hot blast box body, air port width adjusting apparatus and upper hot bellows blower cover, upper heat Bellows casing, which is formed, hot blast box body chamber on one, and top of hot blast box body chamber is configured to open on this, and upper hot bellows case The bottom of body cavity is fixed with hot bellows box bottom on one, is offered and is used for high density state on hot bellows box bottom on this To the high temperature air fumarole of the sizing chamber injection high temperature air, air port width adjusting apparatus is arranged on hot blast box body On, described upper hot bellows hot blast air port width adjustment drive mechanism is connected with the air port width adjusting apparatus, and upper hot bellows draw Fan housing is engaged with upper hot blast box body in the position of the top corresponding to upper hot blast box body and is connected with described frame, Hot bellows blower cover, which is formed, on this high temperature air air-inlet cavity, the bottom of the high temperature air air-inlet cavity be configured to it is open and with Described upper hot bellows box bottom is corresponding, offers and is used in the middle position of the rear end end face of upper hot bellows air inducing fan housing High temperature air is introduced to a blower cover high temperature air air inlet of high temperature air air-inlet cavity, when described upper hot bellows hot blast air port When width adjustment drive mechanism drives the air port width adjusting apparatus clockwise movement, air port width adjusting apparatus is on described The shield coverage of the front-end and back-end of hot bellows box bottom reduces, and works as upper hot bellows hot blast air port width adjustment drive mechanism When driving air port width adjusting apparatus counterclockwise movement, air port width adjusting apparatus is to the front end of upper hot bellows box bottom with after The shield coverage increase at end, the structure of the lower hot bellows is the structure identical with the upper hot bellows, and lower hot bellows It is reversed relative to upper hot bellows.
In the specific embodiment of the present invention, the upper edge of the left chamber wall of hot blast box body chamber is towards the back of the body on described Direction folding from upper hot blast box body chamber is opened up and forming has a left wheel chamber, is pivoted and set with space state in the left wheel intracavitary Have the left slide guide roller of hot blast box body on one group, upper hot blast box body chamber right chamber wall on along equally towards away from upper hot blast The direction folding of box body chamber is opened up and forming has a right roller chamber, is pivoted and is provided with one group with space state in the right roller intracavitary The right slide guide roller of hot blast box body, the left lower of hot bellows blower cover, which is formed, on described a left slide guide roller groove, the left side Slide guide roller groove is engaged with described left wheel chamber, the described left slide guide roller of upper hot blast box body and the left slide guide roller groove Rolling pair is formed, being formed in the lower right side of upper hot bellows blower cover has a right slide guide roller groove, the right slide guide roller groove and institute The right roller chamber stated is engaged, and the described right slide guide roller of upper hot blast box body forms rolling pair with the right slide guide roller groove.
The present invention another specific embodiment in, on described in the front end surface of hot blast box body and back to The side of upper hot blast box body chamber is fixed with hot bellows case body handle on one.
The present invention another specific embodiment in, described air port width adjusting apparatus include preceding curtain rolling shaft, after Curtain rolling shaft, preceding roller shutter, preceding roller shutter fixing pipe, rear roller shutter, rear roller shutter fixing pipe and preceding curtain rolling shaft terminal pad, the left end of preceding curtain rolling shaft The front end of the left chamber wall of upper hot blast box body chamber is rotatably supported at by preceding roller shutter bearing housing and is stretched over upper hot bellows Outside casing chamber, and the right-hand member of preceding curtain rolling shaft is rotatably supported at the right side of upper hot blast box body chamber again by preceding roller shutter bearing housing The front end of cavity wall and equally it is stretched over outside hot blast box body chamber, before the left end and right-hand member of the preceding curtain rolling shaft are respectively fixed with one Curtain rolling shaft sprocket wheel, at the middle part to being respectively arranged with chain before one on preceding curtain rolling shaft sprocket wheel, one end of the preceding chain and preceding roller shutter The end of fixing pipe is fixed, and the other end of preceding chain is fixedly connected with one end of a front haulage rope, and the front haulage rope is another One end and the end of rear roller shutter fixing pipe are fixed, and the left end of rear curtain rolling shaft is rotatably supported at described by rear roller shutter bearing housing The rear end of the left chamber wall of upper hot blast box body chamber, then the right-hand member of curtain rolling shaft rotationally supported again by rear roller shutter bearing housing In the rear end of the right chamber wall of upper hot blast box body chamber, the curtain rolling shaft chain after the left end and right-hand member of the rear curtain rolling shaft are respectively fixed with one Wheel, at the middle part to being respectively arranged with a rear chain on rear curtain rolling shaft sprocket wheel, one end of the rear chain and rear roller shutter fixing pipe End is fixed, and the other end of rear chain is fixedly connected with one end of a rear haulage rope, and the other end of the rear haulage rope is with before The end of roller shutter fixing pipe is fixed, and preceding roller shutter corresponds to above the front end of the upper hot bellows box bottom, the width of the preceding roller shutter Spend and be adapted with the width of upper hot bellows box bottom, and one end of the preceding roller shutter is fixed with described preceding curtain rolling shaft, and it is another One end and the middle part of preceding roller shutter fixing pipe are fixed, and the left end and right-hand member of preceding roller shutter fixing pipe slide with preceding roller shutter fixing pipe guide rail matches somebody with somebody Close, and the cavity wall of the preceding roller shutter fixing pipe guide rail and upper hot blast box body chamber is fixed, rear roller shutter corresponds to upper hot blast box body bottom Above the rear end of plate, the width of the width of the rear roller shutter equally with upper hot bellows box bottom is adapted, and the rear roller shutter One end is fixed with described rear curtain rolling shaft, and the other end and the middle part of rear roller shutter fixing pipe are fixed, the left end of rear roller shutter fixing pipe It is slidably matched with right-hand member and rear roller shutter fixing pipe guide rail, and the cavity wall of the rear roller shutter fixing pipe guide rail and upper hot blast box body chamber is consolidated Fixed, the space between the preceding roller shutter fixing pipe and the rear roller shutter fixing pipe is configured to upper hot bellows hot blast air port width, preceding Curtain rolling shaft terminal pad is fixed on the left end of the preceding curtain rolling shaft, and the machine is arranged on lace curtaining deviation correction mechanism is held under the arm on described The upper hot bellows hot blast air port width adjustment drive mechanism in the left side of frame is connected with the preceding curtain rolling shaft terminal pad, and two is adjacent The upper hot bellows the air port width adjusting apparatus the preceding curtain rolling shaft between connected each other by upper hot bellows coupling band Connect, the structure for holding lace curtaining deviation correction mechanism under described under the arm is with above holding lace curtaining deviation correction mechanism identical under the arm, when upper hot bellows hot blast air port is wide Degree adjustment drive mechanism drives the preceding curtain rolling shaft terminal pad and drives the preceding curtain rolling shaft clockwise by preceding curtain rolling shaft terminal pad During motion, the preceding roller shutter and rear roller shutter are respectively forwardly wound on curtain rolling shaft and rear curtain rolling shaft, and the forward and backward roller shutter is fixed Manage the degree increase denounceed out each other, preceding roller shutter and rear roller shutter are respectively to the front-end and back-end of the upper hot bellows box bottom Shield coverage reduces, and the upper hot bellows hot blast air port width accordingly expands, and when upper hot bellows hot blast air port width adjustment is driven Motivation structure drive before curtain rolling shaft terminal pad and by preceding curtain rolling shaft terminal pad drive before curtain rolling shaft counterclockwise movement when, it is described before roll up Curtain and rear roller shutter exit from preceding curtain rolling shaft and rear curtain rolling shaft respectively, the forward and backward roller shutter fixing pipe displacement toward each other, Preceding roller shutter and rear roller shutter increase the shield coverage of the front-end and back-end of the upper hot bellows box bottom, the upper hot bellows Hot blast air port width accordingly reduces.
In another specific embodiment of the present invention, the hot bellows box cavity and corresponding to described on described The position of the top of upper hot bellows box bottom is provided with box bottom reinforcement frame, the box bottom reinforcement frame and upper hot bellows case Body bottom plate is fixed, and described preceding roller shutter and rear roller shutter correspond to the top of box bottom reinforcement frame and by box bottom reinforcement Frame supports.
There is a specific embodiment in the present invention, on described hot blast box body chamber is fixedly arranged at the front end with one the One anti-interference roll shaft and one second anti-interference roll shaft, and it is fixed with one the 3rd anti-interference roll shaft in the rear end of upper hot blast box body chamber With one the 4th anti-interference roll shaft, the first anti-interference roll shaft corresponds to the back upper place of the second anti-interference roll shaft, the 3rd anti-interference roll shaft Corresponding to the back lower place of the 4th anti-interference roll shaft, the other end of described front haulage rope is successively by way of the first anti-interference roller End behind the top of axle and the lower section of the 3rd anti-interference roll shaft with the rear roller shutter fixing pipe is fixed, and described rear haulage Rope the other end successively behind the top of the 4th anti-interference roll shaft and the lower section of the second anti-interference roll shaft with it is described The end of preceding roller shutter fixing pipe is fixed.
In a still more specific embodiment of the invention, in the top corresponding to the preceding roller shutter fixing pipe guide rail Chain guide before position is fixed with one, the preceding chain guide groove of described preceding chain and the preceding chain guide is slidably matched, right The position of the top of roller shutter fixing pipe guide rail is fixed with a rear chain guide rail, described rear chain and the rear chain after described in Ying Yu The rear chain guide groove of guide rail is slidably matched,
The present invention so that in a specific embodiment, it is described on hold under the arm lace curtaining deviation correction mechanism include upper correction before case Body, upper correction rear box, upper deviation rectification roller, on hold under the arm lace curtaining tightening roller, on hold under the arm dress adjusted before lace curtaining transition guide roll, upper deviation rectification roller Put, adjusting apparatus after upper deviation rectification roller, on hold under the arm before lace curtaining tightening roller adjusting apparatus and on hold adjusting apparatus after lace curtaining tightening roller under the arm, above entangle Casing to the front, which is formed, casing chamber, upper correction of the casing towards the side of upper correction rear box before being rectified a deviation on this before correction on one Offered on preceding casing wallboard and hold adjustment tank before lace curtaining tensioner roll shaft, upper deviation rectification roll shaft on one before deviation rectification roll shaft in adjustment tank and one under the arm Position of the preceding adjustment tank before upper correction on casing wallboard is corresponding with the front end of upper deviation rectification roller, is adjusted before above holding lace curtaining tensioner roll shaft under the arm Whole groove is located at the lower section of adjustment tank before upper deviation rectification roll shaft and the front end with above holding lace curtaining tightening roller under the arm is corresponding, casing before upper correction Right flank with being fixedly connected on the left of the frame, it is upper correction rear box it is corresponding with casing before upper correction, on this after correction Casing, which is formed, correction rear cabinet body cavity on one, upper correction rear cabinet of the rear box towards the side of casing before upper correction of being rectified a deviation on this Offered on body wallboard and hold adjustment tank after lace curtaining tensioner roll shaft on one after deviation rectification roll shaft in adjustment tank and one under the arm, adjusted after upper deviation rectification roll shaft Position of the whole groove on upper correction rear box wallboard is corresponding with the rear end of upper deviation rectification roller, above holds adjustment tank after lace curtaining tensioner roll shaft under the arm The lower section of the adjustment tank and rear end with above holding lace curtaining tightening roller under the arm is corresponding after upper deviation rectification roll shaft, the right side of upper correction rear box Side is equally fixedly connected with the left of the frame, wherein, before being rectified a deviation on described casing wallboard with it is described on rectify a deviation rear cabinet Support tube under casing of rectifying a deviation is fixed with one on casing of rectifying a deviation on support tube and one between body wallboard, is supported on this on correction casing Support tube forms diagonal relationship each other under pipe and upper correction casing, and in upper correction rear box wallboard towards case before upper correction The side of the body wallboard or side of casing wallboard towards upper correction rear box wallboard is provided with one and holds lace curtaining under the arm before upper correction Delineation sensor, being formed in the middle position of the front end surface of upper deviation rectification roller has on one spindle nose before deviation rectification roller, and in upper deviation rectification roller The middle position of rear end end face form and have on one spindle nose after deviation rectification roller, spindle nose is corresponding to deviation rectification roller on described before upper deviation rectification roller The position of adjustment tank probes into box cavity before the upper correction and is rotatably supported at spindle nose support shaft before deviation rectification roller before axle In bearing, and spindle nose supporting shaft holder is supported on before described upper deviation rectification roller in adjusting apparatus before deviation rectification roller on this, upper deviation rectification roller Spindle nose position of adjustment tank after corresponding to deviation rectification roll shaft on described probes on described the rear box intracavitary and rotationally of rectifying a deviation afterwards It is supported on after deviation rectification roller on spindle nose supporting shaft holder, and spindle nose supporting shaft holder is supported on described and entangled after deviation rectification roller on this After inclined roller in adjusting apparatus, formed in the middle position of the upper front end surface for holding lace curtaining tightening roller under the arm before having and holding lace curtaining tightening roller on one under the arm Spindle nose, and form to have in the middle position of the upper rear end end face for holding lace curtaining tightening roller under the arm and hold spindle nose after lace curtaining tightening roller on one under the arm, above hold under the arm Spindle nose corresponding to the position for holding adjustment tank before lace curtaining tensioner roll shaft on described under the arm before being insinuated into and being rectified a deviation on described before lace curtaining tightening roller Box cavity and with above hold lace curtaining tightening roller under the arm before adjusting apparatus be engaged, spindle nose is corresponding to described after above holding lace curtaining tightening roller under the arm On hold the position of adjustment tank after lace curtaining tensioner roll shaft under the arm and be insinuated into the upper correction rear box intracavitary and with above holding lace curtaining tightening roller under the arm Adjusting apparatus is engaged afterwards, above hold under the arm lace curtaining transition guide roll corresponding to upper deviation rectification roller and on hold right side between lace curtaining tightening roller under the arm, The middle position for holding the front-end and back-end end face of lace curtaining transition guide roll under the arm on this respectively forms and has and hold lace curtaining transition guide roll on one under the arm Spindle nose, hold lace curtaining transition guiding roller shaft head under the arm on the middle position for the front end surface for above holding lace curtaining transition guide roll under the arm and passed through Guiding roller shaft head fulcrum bearing is crossed to be rotatably supported at before the upper correction on casing wallboard, and positioned above holding lace curtaining transition guide roll under the arm Rear end end face middle position on hold lace curtaining transition guiding roller shaft head under the arm and guide roller shaft head fulcrum bearing again by transition and rotate Ground is supported on correction rear box wallboard, adjusting apparatus adjustment tank before corresponding to deviation rectification roll shaft on described before upper deviation rectification roller Position is arranged on before the upper correction casing wallboard towards the side of casing chamber before upper correction, and adjusting apparatus is right after upper deviation rectification roller The position of adjustment tank is arranged on the upper correction rear box wallboard towards upper correction rear cabinet body cavity after upper deviation rectification roll shaft described in Ying Yu Side, above hold adjusting apparatus before lace curtaining tightening roller under the arm and set corresponding to the position for holding adjustment tank before lace curtaining tensioner roll shaft on described under the arm Casing wallboard is towards the side of casing chamber before upper correction before upper correction, and adjusting apparatus is corresponding to institute after above holding lace curtaining tightening roller under the arm State and hold the position of adjustment tank after lace curtaining tensioner roll shaft under the arm and be arranged on correction rear box wallboard towards the one of upper correction rear cabinet body cavity Side, before being rectified a deviation on described before the upper correction of casing on casing wallboard and wide corresponding to described upper hot bellows hot blast air port The position of degree adjustment drive mechanism offers a transmission belt slot to make way, described upper hot bellows hot blast air port width adjustment driving machine Structure includes upper motor, upper driving reduction box, upper driving driving wheel, upper driving driven pulley, upper driving transmission belt, upper universal company Spindle and upper universal axis connection disk, upper motor coordinate with upper driving reduction box transmission and by upper driving reduction box together with upper Motor corresponding to the position of the transmission belt slot to make way with it is described on rectify a deviation before the bottom of chamber wall of casing chamber fix, upper driving Driving wheel be fixed on driving reduction box upper driving subtract it is on case final stage power output shaft and corresponding with transmission belt slot to make way, One end of upper driving transmission belt is nested with upper driving driving wheel, and the other end is being nested with upper driving after transmission belt slot to make way On driven pulley, casing wallboard is back to the side of casing chamber before upper correction and across biography before driving driven pulley is located at upper correction on this Dynamic band slot to make way is corresponding with the upper driving driving wheel, and the left end of upper driving follower shaft of driven pulley is driven on this rotationally It is supported on driving follower shaft left bracket, follower shaft left bracket and casing wallboard before upper correction is driven on this back to above entangling The side of casing chamber to the front is fixed, and the right-hand member of upper driving follower shaft is rotatably supported on driving follower shaft right axle seat, And follower shaft right axle seat is driven equally to be fixed simultaneously back to the side of casing chamber before upper correction with casing wallboard before upper correction on this And driving follower shaft right axle seat corresponding with upper driving follower shaft left bracket on this, the left end of upper universal connecting shaft is corresponding It is connected in the position of upper driving follower shaft right axle seat and the right-hand member of upper driving follower shaft, upper universal axis connection disk is hinged The right side of casing is connected with described preceding curtain rolling shaft terminal pad before the right-hand member and leaning out of upper universal connecting shaft is rectified a deviation on described.
In yet a further embodiment of the present invention after described upper deviation rectification roller the structure of adjusting apparatus be with The structure identical of adjusting apparatus before the upper deviation rectification roller, adjusting apparatus includes top guide bar seat, led on a pair before deviation rectification roller on this Bar, upper sliding platform, last time turntable shaft, upper correction motor, upper correction transmission case and upper sliding platform adjustment bar, top guide bar seat exist Corresponding to casing wallboard before the position of the lower section of adjustment tank before the upper deviation rectification roll shaft and the upper correction towards the upper correction The side of preceding casing chamber is fixed, and a pair of top guide bars are fixed on top guide bar seat with front and rear parallel state each other, upper sliding platform It is slidably matched by upper sliding platform sliding block with a pair of top guide bars, last time turntable shaft is rotationally supported by last time turntable shaft bearing On upper sliding platform, upper correction motor coordinates with upper correction transmission case transmission and by upper correction transmission case together with upper correction electricity The side of machine and casing wallboard before upper correction towards casing chamber before upper correction is fixed, and the left end of upper sliding platform adjustment bar passes through upper Sliding platform adjustment lever pin axle is connected with upper sliding platform, and the right-hand member of upper sliding platform adjustment bar matches with upper correction transmission case Close, spindle nose supporting shaft holder is plugged on the last time turntable shaft before described upper deviation rectification roller.
In the present invention again and then in a specific embodiment, it is described on hold the knot of adjusting apparatus after lace curtaining tightening roller under the arm Structure be with it is described on hold the structure identical of adjusting apparatus before lace curtaining tightening roller under the arm, adjusting apparatus includes before holding lace curtaining tightening roller under the arm on this On hold under the arm lace curtaining tightening roller front axle head bearing support upper rail, on hold under the arm lace curtaining tightening roller front axle head bearing support lower guideway, on hold lace curtaining under the arm and rise Tight roller front axle head bearing support, on hold shaft head gear, upper rack and front axle head bearing support driving acting cylinder before lace curtaining tightening roller under the arm, above hold under the arm Lace curtaining tightening roller front axle head bearing support upper rail is corresponding to the position for holding the top of adjustment tank before lace curtaining tensioner roll shaft on described under the arm Fixed with the side of casing wallboard before upper correction towards casing chamber before upper correction, above hold under the arm and led under lace curtaining tightening roller front axle head bearing support Rail is corresponding to above holding the position of the lower section of adjustment tank before lace curtaining tensioner roll shaft under the arm equally with casing wallboard before upper correction towards above entangling The side of casing chamber to the front is fixed, and respectively being formed in the upper upper and lower part for holding lace curtaining tightening roller front axle head bearing support under the arm has a bearing block Sliding groove is oriented to, the bearing block positioned at the top for above holding lace curtaining tightening roller front axle head bearing support under the arm is oriented to sliding groove and risen with above holding lace curtaining under the arm Tight roller front axle head bearing support upper rail is slidably matched, and before the bearing block of bottom is oriented to sliding groove and above holds lace curtaining tightening roller under the arm Spindle nose bearing block lower guideway is slidably matched, and above holds before lace curtaining tightening roller shaft head gear under the arm corresponding to above holding spindle nose before lace curtaining tightening roller under the arm The position of the rear side of bearing block, which is fixed on described, holds under the arm before lace curtaining tightening roller on spindle nose and holds spindle nose before lace curtaining tightening roller under the arm on this Shaft head gear rear support is held under the arm on lace curtaining tightening roller front axle head bearing support upper before holding lace curtaining tightening roller under the arm in stretching, and upper rack is right The position of the lower section of shaft head gear and casing wallboard before upper correction are held before lace curtaining tightening roller on described in Ying Yu under the arm towards case before upper correction The side of body cavity fix and with above hold lace curtaining tightening roller under the arm before shaft head gear be meshed, front axle head bearing support driving acting cylinder is right The position for holding the right side of lace curtaining tightening roller front axle head bearing support on Ying Yu under the arm drives work with the horizontal horizontally-arranged front axle head bearing support that is fixed on With in cylinder fixed seat, and the front axle head bearing support driving acting cylinder fixed seat and casing wallboard before upper correction are towards case before upper correction The side of body cavity is fixed, and the front axle head bearing support driving acting cylinder post of front axle head bearing support driving acting cylinder is with above holding lace curtaining tensioner under the arm Roller front axle head bearing support connects.
Technical scheme provided by the invention due to being additionally arranged upper and lower hot bellows hot blast air port width adjustment drive mechanism, and And it is additionally arranged air port width adjusting apparatus and lower hot bellows air port width adjustment dress respectively in the structural system of upper and lower hot bellows Put, thus the narrow change of door breadth of the hot-wind nonwoven cloth to be shaped of energy foundation is to upper warm-air pipe and the hot blast wind of lower warm-air pipe Mouth width makees accommodation, is advantageous to save energy consumption.
Brief description of the drawings
Fig. 1 is embodiments of the invention schematic diagram.
Fig. 2 be shown in Fig. 1 on hold the detailed structure view of lace curtaining deviation correction mechanism under the arm.
Fig. 3 is the schematic diagram of the upper deviation rectifying roller adjusting apparatus shown in Fig. 2.
Fig. 4 be shown in Fig. 1 under hold the detailed structure view of lace curtaining deviation correction mechanism under the arm.
Fig. 5 is the upper and lower enlarged diagram for holding lace curtaining deviation correction mechanism under the arm shown in Fig. 1.
Fig. 6 is the detailed structure view of the upper hot bellows lift adjustment mechanism shown in Fig. 1.
Fig. 7 is the detailed structure view of the upper hot bellows shown in Fig. 1 and Fig. 6.
Fig. 8 is the detailed structure view of the lower hot bellows shown in Fig. 1 and Fig. 6.
Fig. 9 is the cooperation schematic diagram of the high temperature air generating mechanism and upper hot bellows and lower hot bellows of the present invention.
Figure 10 be shown in Fig. 1 on hold under the arm lace curtaining drive mechanism and under hold the schematic diagram of lace curtaining drive mechanism under the arm.
Figure 11 be shown in Fig. 1 on hold the detailed structure view of lace curtaining magnetic mechanism under the arm.
Embodiment
In order to which the technical spirit and beneficial effect of the present invention is more clearly understood, applicant is below with embodiment Mode elaborate, but the description to embodiment is not the limitation to the present invention program, any according to structure of the present invention Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
The concept of the every directionality for being related to upper, lower, left, right, front and rear or directionality is in the following description On the basis of the location status shown in Fig. 1, thus the special limit to technical scheme provided by the invention can not be understood as It is fixed.
Fig. 1 is referred to, the frame 1 of a fiame-like construction is shown, one has been received on rear side of the length direction of the frame 1 High temperature air generating mechanism 11（Reference can be made to Fig. 6 and Fig. 9）；Show to hold lace curtaining deviation correction mechanism 2 on one under the arm and once hold lace curtaining under the arm and rectify a deviation Mechanism 3, above hold lace curtaining deviation correction mechanism 2 under the arm and be connected in the position of the left upper portion corresponding to foregoing frame 1 with frame 1, under hold lace curtaining under the arm Deviation correction mechanism 3 corresponds to the lower section for above holding lace curtaining deviation correction mechanism 2 under the arm, and the left lower equally with foregoing frame 1 is connected；Show Lace curtaining drive mechanism 10 is held under the arm on one and once holds lace curtaining drive mechanism 20 under the arm, above holds lace curtaining drive mechanism 10 under the arm corresponding to foregoing machine The position of the right upper portion of frame 1 is connected with frame 1, under hold under the arm lace curtaining drive mechanism 20 correspond to above hold under the arm under lace curtaining drive mechanism 10 The square and lower right side equally with foregoing frame 1 is connected；Show as heat on set up the one of technical key point Bellows hot blast air port width adjustment drive mechanism 4 and same the set up and structure as technical key point and upper heat The structure identical of bellows hot blast air port width adjustment drive mechanism 4 once hot bellows hot blast air port width adjustment drive mechanism 5, on Hot bellows hot blast air port width adjustment drive mechanism 4 is arranged on foregoing frame 1 with lace curtaining deviation correction mechanism 2 is held under the arm on foregoing Left side, lower hot bellows hot blast air port width adjustment drive mechanism 5 are similarly disposed at lace curtaining deviation correction mechanism 3 is held under the arm under foregoing The left side of foregoing frame 1；Hot bellows 6 on one are shown, quantity of hot bellows 6 has a plurality of and follows foregoing frame 1 on this The top of length direction set from left to right, adjacent upper hot bellows 6 are connected to each other, foregoing upper hot bellows hot blast air port width Adjustment drive mechanism 4 is connected with upper hot bellows 6；Lower hot bellows 7 are shown, the quantity of the lower hot bellows 7 and the number of upper hot bellows 6 Measure the bottom of length direction equal and that frame 1 is equally follow in the position of the lower section corresponding to upper hot bellows 6 from left to right Set, adjacent lower hot bellows 7 are connected to each other, foregoing lower hot bellows hot blast air port width adjustment drive mechanism 5 and lower hot bellows 7 Connection, the space between upper hot bellows 6 and lower hot bellows 7 are structured to implement cellucotton net the sizing chamber of hot air shaping 40；Hot bellows lift adjustment mechanism 8 on one is shown, hot bellows lift adjustment mechanism 8 is arranged on the top of foregoing frame 1 on this And it is connected with foregoing upper hot bellows 6, when upper hot bellows lift adjustment mechanism 8 makes upper hot bellows 6 towards away from foregoing lower heat The direction of bellows 7 shifts up（Also can claim to float up）When, the width increase of foregoing sizing chamber 40, and when upper hot bellows lift When mechanism 8 makes hot bellows 6 towards the direction of lower hot bellows 7 to bottom offset（Also can claim to float downward move）When, foregoing sizing chamber 40 Reduced height；Show around the top of foregoing sizing chamber 40 and be arranged at intervals in frame 1 and corresponding to foregoing The one movement plane gone round and begun again of i.e. formation that row moves again and again of curtain roller 12 is led in the frame of the top of upper hot bellows 6 Hold lace curtaining 50a on one under the arm, the one end for holding lace curtaining 50a on this under the arm is nested with and held under the arm on foregoing on lace curtaining deviation correction mechanism 2, and the other end is nested with Held under the arm on foregoing in lace curtaining drive mechanism 10；Show around the bottom of foregoing sizing chamber 40 and be arranged at intervals in frame 1 And corresponding to one Zhou Erfu of i.e. formation that the row shifting again and again of curtain roller 13 is led under the frame of the lower section of foregoing lower hot bellows 7 The movement plane of beginning once holds lace curtaining 50b under the arm, and the one end for holding lace curtaining 50b under this under the arm is nested with and held under the arm under foregoing on lace curtaining deviation correction mechanism 3, And the other end is nested with and held under the arm under foregoing in lace curtaining drive mechanism 20；Show corresponding to foregoing two adjacent upper hot bellows 6 it Between position be arranged in foregoing frame 1 on hold lace curtaining magnetic mechanism 9 under the arm, hold under the arm on this lace curtaining magnetic mechanism 9 with it is foregoing on hold net under the arm Curtain 50a is attracted, and foregoing high temperature air generating mechanism 11 communicates with foregoing upper hot bellows 6 and lower hot bellows 7 simultaneously.
The structure held the preferred of lace curtaining deviation correction mechanism 2 on foregoing under the arm rather than be definitely limited to is as follows：Including casing before upper correction 21st, it is upper correction rear box 22, upper deviation rectification roller 23, on hold under the arm lace curtaining tightening roller 24, on hold lace curtaining transition guide roll 25, upper deviation rectification roller under the arm before Adjusting apparatus 27 after adjusting apparatus 26, upper deviation rectification roller, on hold under the arm before lace curtaining tightening roller adjusting apparatus 28 and on hold lace curtaining tightening roller under the arm after Adjusting apparatus 29, before upper correction casing 21 form have rectified a deviation on one before casing chamber 211, casing 21 is towards above entangling before being rectified a deviation on this Offer on casing wallboard 212 on one before the upper correction of the side of casing 22 to the rear and held under the arm before deviation rectification roll shaft in adjustment tank 2121 and one Adjustment tank 2122 before lace curtaining tensioner roll shaft, position of the adjustment tank 2121 before upper correction on casing wallboard 212 before upper deviation rectification roll shaft Corresponding with the front end of upper deviation rectification roller 23, adjustment tank 2122 is located at adjustment tank before upper deviation rectification roll shaft before above holding lace curtaining tensioner roll shaft under the arm The 2121 lower section and front end with above holding lace curtaining tightening roller 24 under the arm is corresponding, the right flank of casing 21 and foregoing frame before upper correction 1 left side is fixedly connected, and upper correction rear box 22 is corresponding with casing 21 before upper correction, and correction rear box 22, which is formed, on this one Upper correction rear cabinet body cavity 221, upper correction rear box wall of the rear box 22 towards the side of casing 21 before upper correction of being rectified a deviation on this Offered on plate 222 and hold adjustment tank 2222 after lace curtaining tensioner roll shaft, upper correction on one after deviation rectification roll shaft in adjustment tank 2221 and one under the arm Position of the adjustment tank 2221 on upper correction rear box wallboard 222 is corresponding with the rear end of upper deviation rectification roller 23 after roll shaft, above holds net under the arm Adjustment tank 2222 is located at after upper deviation rectification roll shaft the lower section of adjustment tank 2221 and with above holding lace curtaining tightening roller 24 under the arm after curtain tensioner roll shaft Rear end it is corresponding, left side of the right flank equally with foregoing frame 1 of upper correction rear box 22 is fixedly connected, wherein, foregoing Support tube 213 on casing of rectifying a deviation is fixed with one between casing wallboard 212 and foregoing upper correction rear box wallboard 222 before upper correction With one on rectify a deviation support tube 214 under casing, on casing of rectifying a deviation on this under support tube 213 and upper correction casing support tube 214 that This forms diagonal relationship, and the side of casing wallboard 212 before upper correction is provided with one in upper correction rear box wallboard 222 On hold lace curtaining delineation sensor 60a under the arm, the middle position of the front end surface of upper deviation rectification roller 23, which is formed, on one spindle nose before deviation rectification roller 231, and being formed in the middle position of the rear end end face of upper deviation rectification roller 23 has on one spindle nose 232, upper deviation rectification roller front axle after deviation rectification roller First 231 before corresponding to deviation rectification roll shaft on foregoing the position of adjustment tank 2121 probe on foregoing rectify a deviation before in casing chamber 211 and It is rotatably supported at before deviation rectification roller on spindle nose supporting shaft holder 2311, and spindle nose supporting shaft holder 2311 before deviation rectification roller on this Hold before foregoing upper deviation rectification roller in adjusting apparatus 26, spindle nose 232 is adjusted after corresponding to deviation rectification roll shaft on foregoing after upper deviation rectification roller The position of whole groove 2221 probes into foregoing upper correction rear cabinet body cavity 221 and is rotatably supported at spindle nose support shaft after deviation rectification roller In bearing 2321, and spindle nose supporting shaft holder 2321 is supported on adjusting apparatus 27 after foregoing upper deviation rectification roller after deviation rectification roller on this On, form to have in the middle position of the upper front end surface for holding lace curtaining tightening roller 24 under the arm and hold spindle nose 241 before lace curtaining tightening roller on one under the arm, and On hold lace curtaining tightening roller 24 under the arm the middle position of rear end end face form to have and hold spindle nose 242 after lace curtaining tightening roller on one under the arm, above hold lace curtaining under the arm Spindle nose 241 is rectified a deviation being insinuated into corresponding to the position for holding adjustment tank 2122 before lace curtaining tensioner roll shaft on foregoing under the arm on foregoing before tightening roller In preceding casing chamber 211 and with above hold lace curtaining tightening roller under the arm before adjusting apparatus 28 be engaged, spindle nose 242 exists after above holding lace curtaining tightening roller under the arm Be insinuated into corresponding to the position for holding adjustment tank 2222 after lace curtaining tensioner roll shaft on foregoing under the arm in foregoing upper correction rear cabinet body cavity 221 and With above hold lace curtaining tightening roller under the arm after adjusting apparatus 29 be engaged, above hold under the arm lace curtaining transition guide roll 25 corresponding to upper deviation rectification roller 23 with above holding under the arm Right side between lace curtaining tightening roller 24, hold each structure in middle position of the front-end and back-end end face of lace curtaining transition guide roll 25 under the arm on this Lace curtaining transition guiding roller shaft head 251 is held on Cheng Youyi under the arm, positioned at the middle position for the front end surface for above holding lace curtaining transition guide roll 25 under the arm On hold lace curtaining transition guiding roller shaft head 251 under the arm roller shaft head fulcrum bearing 2511 guided by transition and be rotatably supported at foregoing upper correction On preceding casing wallboard 212, and lace curtaining transition is held under the arm on the middle position for the rear end end face for above holding lace curtaining transition guide roll 25 under the arm Guiding roller shaft head 251 guides roller shaft head fulcrum bearing 2511 again by transition and is rotatably supported at upper correction rear box wallboard 222 On, the position of adjustment tank 2121 before corresponding to deviation rectification roll shaft on foregoing of adjusting apparatus 26, which is arranged on foregoing, before upper deviation rectification roller entangles Casing wallboard 212 to the front is towards the side of casing chamber 211 before upper correction, and adjusting apparatus 27 is corresponding on foregoing after upper deviation rectification roller The position of adjustment tank 2221 is arranged on foregoing upper correction rear box wallboard 222 towards upper correction rear cabinet body cavity 221 after deviation rectification roll shaft Side, above hold adjusting apparatus 28 before lace curtaining tightening roller under the arm in the position corresponding to adjustment tank 2122 before holding lace curtaining tensioner roll shaft under the arm on foregoing Put casing wallboard 212 before being arranged on correction and, towards the side of casing chamber 211 before upper correction, dress is adjusted after above holding lace curtaining tightening roller under the arm Put 29 and be arranged on the court of correction rear box wallboard 222 corresponding to the position for holding adjustment tank 2222 after lace curtaining tensioner roll shaft on foregoing under the arm The side of correction rear cabinet body cavity 221 upwards,
As shown in Figure 2, because foregoing upper hot bellows hot blast air port width adjustment drive mechanism 4 is arranged on foregoing upper correction It is connected, thus confirms with foregoing upper hot bellows 6 after the right flank of casing 21 before being rectified a deviation on preceding casing 21 and on leaning out The upper hot bellows hot blast air port width adjustment drive mechanism 4 that applicant is said above with above holding lace curtaining deviation correction mechanism 2 under the arm and Be arranged on the saying in the left side of frame 1, it is foregoing on hold under the arm lace curtaining 50a one end be nested with foregoing deviation rectification roller 23 and on hold lace curtaining under the arm Hold the lower section of lace curtaining transition guide roll 25 on tightening roller 24 and on foregoing under the arm, hold the edge part of lace curtaining 50a side on this under the arm Position（The present embodiment is the edge of rear side）Corresponding to holding lace curtaining delineation sensor 60a under the arm on foregoing.
In the present embodiment, although holding lace curtaining delineation sensor 60a under the arm by has been arranged on the upper court of correction rear box wallboard 222 Upwards before correction casing wallboard 212 side, but can equally be held under the arm by before lace curtaining delineation sensor 60a is arranged at upper correction Casing wallboard 212 is towards the side of upper correction rear box wallboard 222.In the present embodiment, lace curtaining delineation sensing is held under the arm on foregoing Device 60a is optoelectronic switch, and is connected by circuit with the electric control box electrical control of hot-wind nonwoven cloth forming machine.
Refer to Fig. 6 and combine Fig. 1 and Fig. 7 to Fig. 9, be provided with the top of foregoing frame 1 top backplate 14 and A hot blast is received on rear side of the length direction of frame 1 case 17 occurs, foregoing hot bellows lift adjustment mechanism 8 is arranged on top shield On plate 14, foregoing high temperature air generating mechanism 11 is arranged on hot blast and occurred in the hot blast generation case chamber 171 of case 17（Fig. 9 shows）, Pass through upper hot bellows coupling band 30a between foregoing adjacent upper hot bellows 6（Fig. 7 shows）It is coupled each other, and foregoing adjacent lower heat Pass through lower hot bellows coupling band 30b between bellows 7（Fig. 8 shows）Communicate connection；The structure of foregoing lower hot bellows 7 is and upper hot bellows 6 structure identical.
Due to being coupled each other by upper hot bellows coupling band 30a between each two adjacent upper hot bellows 6, thus plural number can be made Individual upper hot bellows 6 had shown not only each independent but also mutually according to need to link and be able to the spy of the manufacture and assembly in a manner of duplication Point, that is, embody the unitization effect in the superincumbent technique effect column of applicant.Again due between each two adjacent lower hot bellows 7 The characteristics of being interconnected, thus being shown as to described in upper hot bellows 6 by lower hot bellows coupling band 30b and effect.
Refer to Fig. 3 and still combine Fig. 2, due to the structure of adjusting apparatus 27 after foregoing upper deviation rectification roller be with it is foregoing The structure identical of adjusting apparatus 26 before upper deviation rectification roller, thus applicant is below only to the knot of adjusting apparatus 26 before upper deviation rectification roller Structure elaborates, and by after to the reading of the description of adjusting apparatus 26 before upper deviation rectification roller, at all will not be to understanding Adjusting apparatus 27 produces puzzlement after upper deviation rectification roller.Adjusting apparatus 26 includes top guide bar seat 261, a pair of top guide bars before deviation rectification roller on this 262nd, upper sliding platform 263, last time turntable shaft 264, upper correction motor 265, upper correction transmission case 266 and the adjustment of upper sliding platform Bar 267, the adjustment tank 2121 before corresponding to deviation rectification roll shaft on foregoing by top guide bar seat fixing screws 2611 of top guide bar seat 261 The position of lower section and the side of casing wallboard 212 before foregoing upper correction towards casing chamber 211 before foregoing upper correction are fixed, on a pair Guide rod 262 is fixed on top guide bar seat 261 with front and rear parallel state each other, the upper cunning that upper sliding platform 263 passes through its bottom Moving platform sliding block 2631 is slidably matched with a pair of top guide bars 262, and last time turntable shaft 264 is rotated by last time turntable shaft bearing 2641 Ground is supported on sliding platform 263, and upper correction motor 265 is using the servomotor with positive and negative rotating function, correction electricity on this Machine 265 coordinates with upper correction transmission case 266 transmission and by upper correction transmission case 266 together with upper correction motor 265 and upper correction The side of preceding casing wallboard 212 towards casing chamber 211 before upper correction is fixed, and the left end of upper sliding platform adjustment bar 267 passes through upper Sliding platform adjustment lever pin axle 2671 is connected with upper sliding platform 263, and the right-hand member of upper sliding platform adjustment bar 267 and upper correction Transmission case 266 is engaged, and spindle nose supporting shaft holder 2311 is plugged on foregoing last time turntable shaft 264 before foregoing upper deviation rectification roller.
It also show in fig. 2 and casing wallboard 212 be fixed on before foregoing upper correction with horizontal boom state towards above entangling Transmission case of being rectified a deviation on the one of the side of casing chamber 211 to the front connects axis pin base 2124, correction transmission case connection axis pin base 2124 on this It is fixed with lower right side and transmission case connection axis pin base 2124 of being rectified a deviation on this corresponding to foregoing upper correction transmission case 266 Transmission case of being rectified a deviation on one connects bearing pin 21241, and correction transmission case connection bearing pin 21241 is with being fixed on correction transmission case on this The upper correction transmission case bearing pin engaging lug 2661 on 266 right side connects.In the present embodiment, foregoing upper correction transmission case 266 For gear-box.
Holding lace curtaining delineation sensor 60a on foregoing under the arm has two sensing heads, i.e. the first sensing head and the second sensing head, the First, the spacing between the second sensing head can for example be set as 2 ㎝ according to that need to set, then the center of spacing is 1 ㎝.It is specific and Speech, when above hold lace curtaining 50a under the arm and deviate aforesaid central and towards away from the second sensing head i.e. towards during the direction displacement of the first sensing head, Signal is so fed back to the electric control box having already mentioned above by the first sensing head, upper correction is given to instruction by electric control box Motor 265, upper correction motor 265 work, and drive upper sliding platform to adjust bar 267 by upper correction transmission case 266, by upper slip Platform adjusts bar 267 and adjusts the upper sliding platform 263 of the drive of lever pin axle 2671 by upper sliding platform, follows sliding platform 263 A pair of displacements to the right of top guide bar 262.Because spindle nose supports before the upper deviation rectification roller of spindle nose 231 before the upper deviation rectification roller of upper deviation rectification roller 23 Bearing block 2311 is inserted on last time turntable shaft 264, and because last time turntable shaft 264 is set by last time turntable shaft bearing 2641 In on upper sliding platform 263, thus in upper 263 displacement to the right of sliding platform, spindle nose supporting shaft holder 2311 before upper deviation rectification roller Also corresponding displacement to the right.At the same time, the reverse operation of adjusting apparatus 27 after upper deviation rectification roller（Also can not work）And make deviation rectification roller Spindle nose supporting shaft holder 2321 is to left dislocation afterwards, until make the posterior edges position for holding the 50a that arranges net under the arm correspond to foregoing first, Spacing center between second sensing head.Otherwise same example.
Why spindle nose supporting shaft holder 2311 before upper deviation rectification roller is supported on upper sliding platform by last time turntable shaft 264 On 263, be because in order to ensure before upper deviation rectification roller spindle nose 231 be able to hang down with the phase of spindle nose supporting shaft holder 2311 before upper deviation rectification roller Directly, mobile dead point is avoided the occurrence of, 2321 same example of spindle nose supporting shaft holder after upper deviation rectification roller.
Please continue to refer to Fig. 2, the structure due to holding adjusting apparatus 29 after lace curtaining tightening roller on foregoing under the arm be with it is foregoing on hold net under the arm The structure identical of adjusting apparatus 28 before curtain tightening roller, thus applicant is below only to above holding adjusting apparatus before lace curtaining tightening roller under the arm 28 elaborate.Adjusting apparatus 28 includes above holding under the arm leading on lace curtaining tightening roller front axle head bearing support before holding lace curtaining tightening roller on this under the arm Rail 281, on hold under the arm lace curtaining tightening roller front axle head bearing support lower guideway 282, on hold under the arm lace curtaining tightening roller front axle head bearing support 283, on hold under the arm Shaft head gear 284, upper rack 285 and front axle head bearing support driving acting cylinder 286 before lace curtaining tightening roller, before above holding lace curtaining tightening roller under the arm Spindle nose bearing block upper rail 281 is passing through spiral shell corresponding to the position for holding the top of adjustment tank 2122 before lace curtaining tensioner roll shaft on foregoing under the arm Follow closely and fixed with the side of casing wallboard 212 before upper correction towards casing chamber 211 before upper correction, above hold spindle nose axle before lace curtaining tightening roller under the arm Bearing lower guideway 282 corresponding to above hold under the arm the position of the lower section of adjustment tank 2122 before lace curtaining tensioner roll shaft by screw equally with it is upper The side of casing wallboard 212 towards casing chamber 211 before upper correction is fixed before correction, and lace curtaining tightening roller front axle head bearing support is held under the arm upper 283 upper and lower part, which is respectively formed, has a bearing block to be oriented to sliding groove 2831, positioned above holding lace curtaining tightening roller front axle head bearing support under the arm The bearing block on 283 top is oriented to sliding groove 2831 and is slidably matched with above holding lace curtaining tightening roller front axle head bearing support upper rail 281 under the arm, And the bearing block positioned at bottom is oriented to sliding groove 2831 and matched somebody with somebody with above holding lace curtaining tightening roller front axle head bearing support lower guideway 282 under the arm and sliding Close, shaft head gear 284 is in the position corresponding to the rear side for above holding lace curtaining tightening roller front axle head bearing support 283 under the arm before above holding lace curtaining tightening roller under the arm Put be fixed on foregoing hold under the arm before lace curtaining tightening roller on spindle nose 241 and hold lace curtaining tightening roller under the arm on this before spindle nose 241 held under the arm in stretching The rear support of shaft head gear 284 is held under the arm on lace curtaining tightening roller front axle head bearing support 283 upper before lace curtaining tightening roller, and upper rack 285 is right The position of the lower section of shaft head gear 284 and casing wallboard 212 before upper correction should be held before lace curtaining tightening roller on foregoing under the arm towards above entangling The side of casing chamber 211 to the front fix and with above hold lace curtaining tightening roller under the arm before shaft head gear 284 be meshed, front axle head bearing support drive Dynamic acting cylinder 286 is fixed in the position corresponding to the right side for above holding lace curtaining tightening roller front axle head bearing support 283 under the arm so that level is horizontally-arranged In front axle head bearing support driving acting cylinder fixed seat 2862, and the front axle head bearing support driving acting cylinder fixed seat 2862 passes through spiral shell Follow closely and fixed with the side of casing wallboard 212 before upper correction towards casing chamber 211 before upper correction, front axle head bearing support driving acting cylinder 286 front axle head bearing support driving acting cylinder post 2861 is connected with above holding lace curtaining tightening roller front axle head bearing support 283 under the arm.As preferred Scheme, can will be foregoing on hold lace curtaining tightening roller front axle head bearing support lower guideway 282 and upper rack 285 under the arm and use same spiral shell Nail is fixed with casing wallboard 212 before upper correction.
In the present embodiment, foregoing front axle head bearing support driving acting cylinder 286 is oil cylinder, but if is replaced with cylinder Oil cylinder, then equivalence replacement should be considered as and still belong to technical connotation category disclosed by the invention.
When to make to hold lace curtaining 50a under the arm on foregoing tensioner is adjusted to by relaxation when, that is to say, that there is pine when above holding lace curtaining 50a under the arm Relaxation situation and need to tensioner degree implement adjust when, then give front axle head bearing support driving acting cylinder to signal by electric control box 286, front axle head bearing support driving acting cylinder post 2861 stretches to outside cylinder body, is pushed away by front axle head bearing support driving acting cylinder post 2861 Held under the arm on dynamic lace curtaining tightening roller front axle head bearing support 283 follow hold under the arm lace curtaining tightening roller front axle head bearing support upper rail 281 and on Lace curtaining tightening roller front axle head bearing support lower guideway 282 is held under the arm to left dislocation, the corresponding positions of spindle nose 241 before lace curtaining tightening roller are held under the arm in drive Move, at the same on hold shaft head gear 284 before lace curtaining tightening roller under the arm and follow upper rack 285 and accordingly roll.At the same time, net is held under the arm on foregoing Adjusting apparatus 29 simultaneously and works asynchronously after curtain tightening roller so that on hold lace curtaining tightening roller 24 under the arm its both ends corresponded respectively to Hold under the arm adjustment tank 2122 before lace curtaining tensioner roll shaft and on hold under the arm adjustment tank 2222 after lace curtaining tensioner roll shaft position it is overall to left dislocation, Make to hold under the arm lace curtaining 50a and tensioner is adjusted to by relaxation.
Please emphasis see Fig. 4, the structure held the preferred of lace curtaining deviation correction mechanism 3 under foregoing under the arm rather than be definitely limited to is as follows：Including Casing 31 before lower correction, lower correction rear box 32, lower deviation rectification roller 33, under hold under the arm lace curtaining tightening roller 34, under hold lace curtaining transition guide roll under the arm 35th, adjusting apparatus 37 after adjusting apparatus 36, lower deviation rectification roller before lower deviation rectification roller, under hold under the arm before lace curtaining tightening roller adjusting apparatus 38 and under hold under the arm Adjusting apparatus 39 after lace curtaining tightening roller, the composition of casing 31 has casing chamber 311 before correction, the case before the lower correction before lower correction Body 31 is towards offering adjustment tank before deviation rectification roll shaft before the lower correction of the side of lower correction rear box 32 on casing wallboard 312 3121 and once hold adjustment tank 3122 before lace curtaining tensioner roll shaft under the arm, the casing wallboard before lower correction of adjustment tank 3121 before lower deviation rectification roll shaft Position on 312 is corresponding with the front end of lower deviation rectification roller 33, under hold the case before lower correction of adjustment tank 3122 before lace curtaining tensioner roll shaft under the arm The front end that position on body wallboard 312 holds lace curtaining tightening roller 34 under the arm with is corresponding, the right side of casing 31 and foregoing machine before lower correction The left side of frame 1 is fixedly connected, and lower correction rear box 32 is corresponding with casing 31 before lower correction, and the lower correction rear box 32, which is formed, to be had Correction rear cabinet body cavity 321 once, the lower correction rear box of the side of casing 31 before the lower correction rear box 32 is rectified a deviation under Adjustment tank 3221 after deviation rectification roll shaft is offered on wallboard 322 and once holds adjustment tank 3322 after lace curtaining tensioner roll shaft under the arm, under entangle Position of the adjustment tank 3221 on lower correction rear box wallboard 322 is corresponding with the rear end of lower deviation rectification roller 33 after inclined roll shaft, under hold under the arm Position of the adjustment tank 3222 on lower correction rear box wallboard 322 holds the rear end of lace curtaining tightening roller 34 under the arm with after lace curtaining tensioner roll shaft Corresponding, left side of the right flank equally with foregoing frame 1 of lower correction rear box 32 is fixedly connected, wherein, in foregoing lower correction Support tube 313 and a pair are fixed with casing of rectifying a deviation between preceding casing wallboard 312 and foregoing lower correction rear box wallboard 322 Support tube 314 under lower correction casing, on the lower correction casing support tube 313 with support tube 314 under a pair of time correction casings each other The position relationship of triangle is formed, and the side of casing wallboard 312 is set before lower correction rear box wallboard 322 is rectified a deviation under It is equipped with and holds lace curtaining delineation sensor 60b under the arm, lower deviation rectification roller 33 is held the lower right of lace curtaining tightening roller 34 under the arm, entangled under this under corresponds to The middle position of the front end surface of inclined roller 33, which is formed, spindle nose 331 before deviation rectification roller, and in the rear end end face of lower deviation rectification roller 33 Middle position form and have a spindle nose 332 after deviation rectification roller, spindle nose 331 is before corresponding to foregoing lower deviation rectification roll shaft before lower deviation rectification roller Spindle nose supports before the position of adjustment tank 3121 probes into before foregoing lower correction in casing chamber 311 and is rotatably supported at lower deviation rectification roller On bearing block 3311, and spindle nose supporting shaft holder 3311 is supported on adjusting apparatus 36 before foregoing lower deviation rectification roller before the lower deviation rectification roller On, spindle nose 332 is after the position of adjustment tank 3221 probes into foregoing lower correction after corresponding to foregoing lower deviation rectification roll shaft after lower deviation rectification roller In casing chamber 321 and it is rotatably supported at after lower deviation rectification roller on spindle nose supporting shaft holder 3321, and spindle nose after the lower deviation rectification roller Supporting shaft holder 3321 is supported on after foregoing lower deviation rectification roller in adjusting apparatus 37, under hold the front end surface of lace curtaining tightening roller 34 under the arm Middle position, which forms to have, holds spindle nose 341 before lace curtaining tightening roller under the arm, and holds the center of the rear end end face of lace curtaining tightening roller 34 under the arm under Position, which forms to have, holds spindle nose 342 after lace curtaining tightening roller under the arm, under hold before lace curtaining tightening roller spindle nose 341 under the arm corresponding to holding net under the arm under foregoing The position of adjustment tank 3122 is insinuated into before foregoing lower correction in casing chamber 311 and holds lace curtaining tightening roller under the arm with before curtain tensioner roll shaft Preceding adjusting apparatus 38 is engaged, under hold after lace curtaining tightening roller spindle nose 342 under the arm corresponding to being adjusted after holding lace curtaining tensioner roll shaft under the arm under foregoing Adjusting apparatus 39 matches after the position of groove 3222 is insinuated into foregoing lower correction rear cabinet body cavity 321 and holds lace curtaining tightening roller under the arm with Close, under hold the right side that lace curtaining transition guide roll 35 corresponds to lower deviation rectification roller 33 under the arm, hold the front end of lace curtaining transition guide roll 35 under the arm under this The middle position of end face and rear end end face, which respectively forms to have, holds lace curtaining transition guiding roller shaft head 351 under the arm, holds lace curtaining transition under being located under the arm Hold lace curtaining transition guiding roller shaft head 351 under the middle position of the front end surface of guide roll 35 under the arm and roller shaft head branch is guided by lower transition Bearing 3511 is rotatably supported at before foregoing lower correction on casing wallboard 312, and after holding lace curtaining transition guide roll 35 under being located under the arm Hold and hold lace curtaining transition guiding roller shaft head 351 under the middle position of end face under the arm again by lower transition guiding roller shaft head fulcrum bearing 3511 It is rotatably supported on lower correction rear box wallboard 322, adjusting apparatus 36 is corresponding to foregoing lower deviation rectification roll shaft before lower deviation rectification roller The position of preceding adjustment tank 3121 is arranged on before foregoing lower correction casing wallboard 312 towards the side of casing chamber 311 before lower correction, under Adjusting apparatus 37 is after the position of adjustment tank 3221 is arranged on foregoing lower correction after corresponding to foregoing lower deviation rectification roll shaft after deviation rectification roller Casing wallboard 322 towards the side of lower correction rear cabinet body cavity 321, under hold lace curtaining tightening roller under the arm before adjusting apparatus 38 corresponding to foregoing Under hold the position of adjustment tank 3122 before lace curtaining tensioner roll shaft under the arm and be arranged on before lower correction casing wallboard 312 towards casing chamber before lower correction 311 side, under hold after lace curtaining tightening roller adjusting apparatus 39 under the arm corresponding to holding adjustment tank 3222 after lace curtaining tensioner roll shaft under foregoing under the arm Position be arranged on lower correction rear box wallboard 322 towards the side of lower correction rear cabinet body cavity 321, the casing wallboard before lower correction Correction casing first is rotationally supported between 312 and lower correction rear box wallboard 322 and leads curtain roller 3123, case of once rectifying a deviation Body second leads curtain roller 3124 and once correction casing the 3rd leads curtain roller 3125, and lower correction casing first is led under curtain roller 3123 corresponds to Hold the right side partial below of lace curtaining tightening roller 34 under the arm, lower correction casing second leads curtain roller 3124 and leads curtain roller corresponding to lower correction casing first 3123 upper right side, lower correction casing the 3rd lead the corresponding lower section for being lower correction casing first and leading curtain roller 3123 of curtain roller 3125.
As shown in Figure 4, because foregoing lower hot bellows hot blast air port width adjustment drive mechanism 5 is arranged on foregoing lower correction It is connected, thus confirms on preceding casing 31 and with foregoing lower hot bellows 7 after the right flank of casing 31 before leaning out lower correction The lower hot bellows hot blast air port width adjustment drive mechanism 5 that applicant is said above hold lace curtaining deviation correction mechanism 3 under the arm under and Be arranged on the saying in the left side of frame 1, held under the arm under foregoing lace curtaining 50b one end be nested with successively held under the arm under foregoing lace curtaining tightening roller 34, It is lower correction casing first lead curtain roller 3123 and it is lower correction casing the 3rd lead on curtain roller 3125 while with foregoing lower correction casing Second leads the lower contact of the top of curtain roller 3124 and lower deviation rectification roller 33, holds the edge of lace curtaining 50b side under this under the arm（This Embodiment is the edge of rear side）Corresponding to holding lace curtaining delineation sensor 60b under the arm under foregoing.
In the present embodiment, although holding lace curtaining delineation sensor 60b under the arm by under has been arranged on the lower court of correction rear box wallboard 322 The side of casing wallboard 312, still, can equally hold lace curtaining delineation sensor 60b under the arm by under and be arranged at lower correction before rectifying a deviation downwards Preceding casing wallboard 312 is towards the side of lower correction rear box wallboard 322.In the present embodiment, lace curtaining delineation biography is held under foregoing under the arm Sensor 60b is optoelectronic switch and is connected by circuit with foregoing electric control box electrical control.
Please continue to refer to Fig. 4, because the structure of adjusting apparatus 37 after foregoing lower deviation rectification roller is with being adjusted before foregoing lower deviation rectification roller The structure identical of engagement positions 36, thus applicant only makees specifically to the structure of adjusting apparatus 36 before lower deviation rectification roller below It is bright, and by being adjusted after can't descending deviation rectification roller to understanding after the reading of the description of adjusting apparatus 36 before lower deviation rectification roller Device 37 produces any puzzlement.Adjusting apparatus 36 includes lower guide rod seat 361, a pair of lower guide rods 362, lower sliders before the lower deviation rectification roller Platform 363, next time turntable shaft 364, it is lower correction motor 365, it is lower correction transmission case 366 and downslide moving platform adjustment bar 367, under lead The position of the lower section of adjustment tank 3121 before corresponding to foregoing lower deviation rectification roll shaft of pole socket 361 passes through lower guide rod seat fixing screws 3611 Fixed with the side of casing wallboard 312 before foregoing lower correction towards casing chamber 311 before foregoing lower correction, a pair of lower guide rods 362 with Front and rear parallel state is fixed on lower guide rod seat 361 each other, the downslide moving platform sliding block that downslide moving platform 363 passes through its bottom 3631 are slidably matched with a pair of lower guide rods 362, and turntable shaft 364 is rotatably supported at down by turntable shaft bearing 3641 next time next time On sliding platform 363, lower correction motor 365 is watching with motor, the lower correction motor 365 and lower correction with positive and negative rotating function The transmission of transmission case 366 coordinates and by lower correction transmission case 366 together with lower correction motor 365 and casing wallboard 312 before lower correction The side of casing chamber 311 is fixed before towards lower correction, and the right-hand member of downslide moving platform adjustment bar 367 adjusts bar by downslide moving platform Bearing pin 3671 is connected with downslide moving platform 363, and the right-hand member of downslide moving platform adjustment bar 367 matches with lower correction transmission case 366 Close, spindle nose supporting shaft holder 3311 is plugged on foregoing turntable shaft next time 364 before foregoing lower deviation rectification roller.
It also show in Fig. 4 and casing wallboard 312 be fixed on before foregoing lower correction towards lower correction with horizontal boom state The transmission case of the correction once connection axis pin base 3127 of the preceding side of casing chamber 311, the lower correction transmission case connection axis pin base 3127 are right Should in it is foregoing it is lower correction transmission case 366 left lower and this it is lower correction transmission case connection axis pin base 3127 on be fixed with one Lower correction transmission case connection bearing pin 31271, the lower correction transmission case connection bearing pin 31271 is with being fixed on lower correction transmission case 366 The lower correction transmission case bearing pin engaging lug 3661 in left side connect.In the present embodiment, foregoing lower correction transmission case 366 is tooth Roller box.
Due to hold under the arm under foregoing lace curtaining delineation sensor 60b with it is foregoing on hold under the arm lace curtaining delineation sensor 60a structure and The mechanism of action is identical, thus applicant is no longer further described to it.
Please continue to refer to Fig. 4, the structure due to holding adjusting apparatus 39 after lace curtaining tightening roller under foregoing under the arm be with it is foregoing under hold net under the arm The structure identical of adjusting apparatus 38 before curtain tightening roller, thus applicant only holds adjusting apparatus before lace curtaining tightening roller under the arm under below 38 elaborate, and hold under the arm under this under adjusting apparatus 38 before lace curtaining tightening roller includes and hold lace curtaining tightening roller front axle head bearing support upper rail under the arm 381st, held under the arm under lace curtaining tightening roller front axle head bearing support lower guideway 382, under hold under the arm lace curtaining tightening roller front axle head bearing support 383, under hold net under the arm Shaft head gear 384 before curtain tightening roller, lower rack 385 and front axle head bearing support driving working cylinder 386, under hold lace curtaining tightening roller front axle under the arm Head bearing support upper rail 381 corresponding to hold under the arm under foregoing before lace curtaining tensioner roll shaft the position screw of the top of adjustment tank 3122 with The side of casing wallboard 312 towards casing chamber 311 before lower correction is fixed before lower correction, under hold lace curtaining tightening roller front axle head bearing support under the arm Lower guideway 382 is in the position of the lower section of adjustment tank 3122 before holding lace curtaining tensioner roll shaft under the arm corresponding under equally with before screw and lower correction The side of casing wallboard 312 towards casing chamber 311 before lower correction is fixed, and holds lace curtaining tightening roller front axle head bearing support 383 under the arm under Upper and lower part, which is respectively formed, a bearing block guide runner 3831, holds the top of lace curtaining tightening roller front axle head bearing support 383 under being located under the arm Bearing block guide runner 3831 hold lace curtaining tightening roller front axle head bearing support upper rail 381 under the arm with and be slidably matched, and positioned at bottom Bearing block guide runner 3831 is held lace curtaining tightening roller front axle head bearing support lower guideway 382 under the arm with and is slidably matched, under hold lace curtaining tightening roller under the arm Preceding shaft head gear 384 held under the arm corresponding under the position of rear side of lace curtaining tightening roller front axle head bearing support 383 be fixed on it is foregoing under hold under the arm Spindle nose 341 holds spindle nose before lace curtaining tightening roller under the arm under stretching before holding lace curtaining tightening roller before lace curtaining tightening roller on spindle nose 341 and under this under the arm The rear support of gear 384 is held under the arm under on lace curtaining tightening roller front axle head bearing support 383, and lower rack 385 is corresponding to holding lace curtaining under the arm under foregoing Before tightening roller before the position of the lower section of shaft head gear 384 and lower correction casing wallboard 312 towards one of casing chamber 311 before lower correction Shaft head gear 384 is meshed before side is fixed and holds lace curtaining tightening roller under the arm with, and front axle head bearing support drives working cylinder 386 corresponding The position for holding the right side of lace curtaining tightening roller front axle head bearing support 383 under the arm under drives work with the horizontal horizontally-arranged front axle head bearing support that is fixed on Make in cylinder fixed seat 3862, and front axle head bearing support driving working cylinder fixed seat 3862 and the court of casing wallboard 312 before lower correction The side of casing chamber 311 is fixed before correction downwards, the front axle head bearing support driving work of front axle head bearing support driving working cylinder 386 Cylinder post 3861 is held lace curtaining tightening roller front axle head bearing support 383 under the arm with and is connected.As preferable scheme, can will be foregoing under hold net under the arm Curtain tightening roller front axle head bearing support lower guideway 382 and lower rack 385 are solid with casing wallboard 312 before lower correction using same screw It is fixed.
In the present embodiment, foregoing front axle head bearing support driving working cylinder 386 is oil cylinder, but if is substituted with cylinder Oil cylinder, then equivalent variations should be considered as and still belong to technical connotation category disclosed by the invention.
Held under the arm due under before lace curtaining tightening roller adjusting apparatus 38 and under hold lace curtaining tightening roller under the arm after adjusting apparatus 39 hold net under the arm under The process of curtain 50b tensioner adjustment with it is foregoing on hold under the arm before lace curtaining tightening roller adjusting apparatus 28 and on hold lace curtaining tightening roller under the arm after adjust The process that device 29 adjusts to the tensioner for above holding lace curtaining 50a under the arm is identical, thus applicant repeats no more.
Fig. 2 is still seen, before being rectified a deviation on foregoing before the upper correction of casing 21 on casing wallboard 212 and corresponding to foregoing The position of upper hot bellows hot blast air port width adjustment drive mechanism 4 offer a transmission belt slot to make way 2123, foregoing upper heat Bellows hot blast air port width adjustment drive mechanism 4 include upper motor 41, it is upper driving reduction box 42, it is upper driving driving wheel 43, Upper driving driven pulley 44, upper driving transmission belt 45, upper universal connecting shaft 46 and upper universal axis connection disk 47, upper motor 41 with Upper driving reduction box 42 transmission coordinates and drives reduction box 42 together with upper motor 41 corresponding to aforementioned drive band by upper The position of slot to make way 2123 is fixed using the bottom of chamber wall of screw and casing chamber 211 before foregoing upper correction, and upper driving driving wheel 43 is solid Be scheduled on driving reduction box 42 upper driving subtract it is on case final stage power output shaft and corresponding with transmission belt slot to make way 2123, on One end of driving transmission belt 45 is nested with upper driving driving wheel 43, and the other end is nested with after transmission belt slot to make way 2123 On upper driving driven pulley 44, driving driven pulley 44 is located at before upper correction casing wallboard 212 back to casing chamber 211 before upper correction on this Side and across transmission belt slot to make way 2123 with it is foregoing it is upper driving driving wheel 43 it is corresponding, on this drive driven pulley 44 it is upper The left end of driving follower shaft 441 is rotatably supported on driving follower shaft left bracket 4411, driving follower shaft on this The side of left bracket 4411 and casing wallboard 212 before upper correction back to casing chamber 211 before upper correction is fixed, upper driving follower shaft 441 right-hand member is rotatably supported on driving follower shaft right axle seat 4412, and follower shaft right axle seat 4412 is driven on this Equally fixed with the side of casing wallboard 212 before upper correction back to casing chamber 211 before upper correction and driving follower shaft on this Right axle seat 4412 is corresponding with upper driving follower shaft left bracket 4411, and the left end of upper universal connecting shaft 46 is corresponding to upper driving The position of follower shaft right axle seat 4412 and the right-hand member of upper driving follower shaft 441 are connected, and upper universal axis connection disk 47 is cut with scissors The right side for being connected on the right-hand member of universal connecting shaft 46 and leaning out casing 21 before foregoing upper correction connects with foregoing upper hot bellows 6 Connect.In the present embodiment, foregoing upper driving driving wheel 43 and upper driving driven pulley 44 are sprocket wheel, and foregoing upper driving is driven Band 45 is driving chain.
When the upper motor 41 for being controlled by foregoing electric control box works, upper driving is driven by motor on this 41 Reduction box 42, slow down through upper driving reduction box 42 and by the upper driving reduction box final stage power output shaft band of upper driving reduction box 42 Dynamic upper driving driving wheel 43, drives through upper driving transmission belt 45 and drives driven pulley 44, by the upper driving of upper driving driven pulley 44 Follower shaft 441 drives upper universal drive shaft 46, upper universal axis connection disk 47 is driven by upper universal drive shaft 46, due to what is be also described below Upper hot bellows 6 are connected with universal axis connection disk 47 on this, thus make hot bellows 6 upper hot bellows hot blast air port width increase or Reduce（Reduce）, the operative orientation of increase or reduction depending on upper motor 41, it can thus be appreciated that：Upper motor 41 be with The motor of positive and negative rotating function.
As shown in Figure 4, before foregoing lower correction before the lower correction of casing 31 on casing wallboard 312 and corresponding to foregoing The position of lower hot bellows hot blast air port width adjustment drive mechanism 5 offer a transmission belt resigning chamber 3126, foregoing lower heat Bellows hot blast air port width adjustment drive mechanism 5 include lower motor 51, it is lower driving reduction box 52, it is lower driving driving wheel 53, Lower driving driven pulley 54, lower driving transmission belt 55, lower universal connecting shaft 56 and lower universal drive shaft terminal pad 57, lower motor 51 （With positive and negative rotating function）Coordinate with lower driving reduction box 52 transmission and by lower driving reduction box 52 together with lower motor 51 Fixed corresponding to the position of aforementioned drive band resigning chamber 3126 and the roof of casing chamber 311 before foregoing lower correction, lower driving master The lower driving that driving wheel 53 is fixed on lower driving reduction box 52 subtract on case final stage power output shaft and with transmission belt resigning chamber 3126 Corresponding, one end of lower driving transmission belt 55 is nested with lower driving driving wheel 53, and the other end is by way of transmission belt resigning chamber It is nested with after 3126 on lower driving driven pulley 54, casing wallboard 312 entangles under before the lower driving driven pulley 54 is located at lower correction The side of casing chamber 311 to the front and, the lower drive corresponding with foregoing lower driving driving wheel 53 across transmission belt resigning chamber 3126 The left end of the lower driving follower shaft 541 of dynamic driven pulley 54 is rotatably supported on lower driving follower shaft left bracket 5411, should The side of lower driving follower shaft left bracket 5411 and casing wallboard 312 back to casing chamber 311 before lower correction before lower correction is fixed, The right-hand member of lower driving follower shaft 541 is rotatably supported on lower driving follower shaft right axle seat 5412, and the lower driving is driven Wheel shaft right axle seat 5412 is equally fixed with the side of casing wallboard 312 back to casing chamber 311 before lower correction before lower correction and should Lower driving follower shaft right axle seat 5412 is corresponding with lower driving follower shaft left bracket 5411, the left end of lower universal connecting shaft 56 It is connected in the position corresponding to lower driving follower shaft right axle seat 5412 and the right-hand member of lower driving follower shaft 541, lower ten thousand Be hinged on the right-hand member of lower universal connecting shaft 56 to axis connection disk 57 and lean out before foregoing lower correction the right side of casing 31 with it is foregoing Lower hot bellows 7 connect.In the present embodiment, foregoing lower driving driving wheel 53 and lower driving driven pulley 54 are sprocket wheel, preceding The lower driving transmission belt 55 stated is driving chain.
Structure and operation principle and foregoing upper hot blast due to lower hot bellows hot blast air port width adjustment drive mechanism 5 Case hot blast air port width adjustment drive mechanism 4 is identical, thus applicant repeats no more.
Fig. 6 is referred to, in the front side of the length direction of foregoing frame 1 and in the lower section corresponding to foregoing top backplate 14 Position be provided with one up or down before hoisting cross beam 15, and the length direction of frame 1 rear side and equally corresponding In top backplate 14 lower section position be provided with one up or down after hoisting cross beam 16, the front end of foregoing upper hot bellows 6 with Preceding hoisting cross beam 15 is connected, and the rear end of upper hot bellows 6 is connected with rear hoisting cross beam 16, it is foregoing on hold lace curtaining magnetic mechanism 9 under the arm Be connected simultaneously with preceding hoisting cross beam 15 and rear hoisting cross beam 16, foregoing upper hot bellows lift adjustment mechanism 8 simultaneously with preceding liter Drop crossbeam 15 and rear hoisting cross beam 16 connect；A blast pipe 172 is provided with the top of foregoing hot blast generator tube 17, by The blast pipe 172 makes the hot blast generation case chamber 171 of hot blast generation case 17 be communicated with the external world, the setting direction of foregoing lower hot bellows 7 Setting direction with foregoing upper hot bellows 6 is opposite.
Refer to Fig. 7 and combine Fig. 6, the technical essential as technical scheme provided by the invention：Foregoing upper hot blast Case 6 includes upper hot blast box body 61, air port width adjusting apparatus 62 and upper hot bellows blower cover 63, and upper hot blast box body 61 is formed There is hot blast box body chamber 611 on one, top of hot blast box body chamber 611 is configured to open on this, and upper hot blast box body chamber 611 Bottom be fixed with hot bellows box bottom 612 on one, use is offered with high density state on hot bellows box bottom 612 on this In the high temperature air fumarole 6121 that high temperature air is sprayed to foregoing sizing chamber 40, in the left chamber wall of upper hot blast box body chamber 611 Upper edge towards away from the direction of upper hot blast box body chamber 611 roll over exhibition and form have a left wheel chamber 6112, in the left wheel chamber Pivoted in 6112 by roller shaft with space state and be provided with the left slide guide roller 61121 of hot blast box body on one group, in upper hot blast On the right chamber wall of box body chamber 611 along equally towards roll over exhibition away from the direction of upper hot blast box body chamber 611 and form have it is one right Roller chamber 6113, pivoted in the right roller chamber 6113 by roller shaft with space state and be provided with the hot blast box body right side on one group Slide guide roller 61131, fixed in the front end surface of upper hot blast box body 61 and back to the side of upper hot blast box body chamber 611 There is hot bellows case body handle 613 on one, air port width adjusting apparatus 62 includes preceding curtain rolling shaft 621, rear curtain rolling shaft 622, preceding roller shutter 623rd, preceding roller shutter fixing pipe 624, rear roller shutter 625, rear roller shutter fixing pipe 626 and preceding curtain rolling shaft terminal pad 627, preceding curtain rolling shaft 621 Left end be rotatably supported at by preceding roller shutter bearing housing 6211 upper hot blast box body chamber 611 left chamber wall front end and stretch Open up outside hot blast box body chamber 611, and the right-hand member of preceding rolling curtain roller 621 rotates twelve Earthly Branches again by preceding roller shutter bearing housing 6211 Hold in the front end of the right chamber wall of upper hot blast box body chamber 611 and be equally stretched over outside hot blast box body chamber 611, in the preceding volume Curtain rolling shaft sprocket wheel 628 before the left end and right-hand member of curtain axle 621 are respectively fixed with one, at this to being respectively arranged with preceding curtain rolling shaft sprocket wheel 628 The middle part of chain 6281 before one, one end of the preceding chain 6281 and the end of preceding roller shutter fixing pipe 627 are fixed, and preceding chain 6281 The other end be fixedly connected with one end of a front haulage rope 62811, and the other end of the front haulage rope 62811 is fixed with rear roller shutter The end of pipe 626 is fixed, and the left end of rear curtain rolling shaft 622 is rotatably supported at foregoing upper hot blast by rear roller shutter bearing housing 6221 The rear end of the left chamber wall of box body chamber 611, then the right-hand member of curtain rolling shaft 622 again by rear roller shutter bearing housing 6221 rotationally The rear end of the right chamber wall of hot blast box body chamber 611 is supported on, after the left end and right-hand member of the rear curtain rolling shaft 622 are respectively fixed with one Curtain rolling shaft sprocket wheel 629, at the middle part to being respectively arranged with a rear chain 6291 on rear curtain rolling shaft sprocket wheel 629, the rear chain 6291 One end and the end of rear roller shutter fixing pipe 626 fix, and the other end of rear chain 6291 is fixedly connected with a rear haulage rope 62911 one end, and the other end of the rear haulage rope 62911 and the end of preceding roller shutter fixing pipe 624 are fixed, preceding roller shutter 623 is right Should be above the front end of foregoing upper hot bellows box bottom 612, the width of the preceding roller shutter 623 and upper hot bellows box bottom 612 Width be adapted, and one end of the preceding roller shutter 623 is fixed with foregoing preceding curtain rolling shaft 621, and the other end is consolidated with preceding roller shutter The middle part of fixed tube 624 is fixed, and the left end and right-hand member of preceding roller shutter fixing pipe 624 are slidably matched with preceding roller shutter fixing pipe guide rail 6241, And the cavity wall of the preceding roller shutter fixing pipe guide rail 6241 and upper hot blast box body chamber 611 is fixed, rear roller shutter 625 corresponds to upper hot bellows Above the rear end of box bottom 612, the width of the width of the rear roller shutter 625 equally with upper hot bellows box bottom 612 is adapted, And one end of the rear roller shutter 623 is fixed with foregoing rear curtain rolling shaft 622, and the other end and the middle part of rear roller shutter fixing pipe 626 Fixed, the left end and right-hand member of rear roller shutter fixing pipe 626 are slidably matched with rear roller shutter fixing pipe guide rail 6261, and the rear roller shutter is fixed The cavity wall of pipe guide rail 6261 and upper hot blast box body chamber 611 is fixed, and preceding curtain rolling shaft terminal pad 627 is fixed on foregoing preceding curtain rolling shaft 621 left end, foregoing upper universal axis connection disk 47 are connected with the preceding curtain rolling shaft terminal pad 627, foregoing upper hot bellows shaft coupling Between the foregoing preceding curtain rolling shaft 621 for the air port width adjusting apparatus 62 that set 30a is connected to two adjacent upper hot bellows 6, upper hot blast Case blower cover 63 corresponds to the top of foregoing upper hot blast box body 61, and hot bellows blower cover 63, which is formed, on this has a high temperature air to enter Wind chamber 631, the bottom of the high temperature air air-inlet cavity 631 be configured to it is open and with the foregoing upper phase of hot bellows box bottom 612 Corresponding, the bottom of the front end surface and blower cover fixed plate 632 of upper hot bellows blower cover 63 is fixed, and the blower cover fixed plate 632 top is fixed with foregoing preceding hoisting cross beam 15, and the preceding hoisting cross beam 15 is slidably matched with foregoing frame 1, in upper hot blast The middle position of the rear end end face of case blower cover 63 offers draws for high temperature air to be introduced into the one of high temperature air air-inlet cavity 631 Case occurs for fan housing high temperature air air inlet 633, the hot blast that case 17 occurs with foregoing hot blast for the blower cover high temperature air air inlet 633 Chamber 171 communicates, and is fixed at the top of the rear end of upper hot bellows blower cover 63 with foregoing rear hoisting cross beam 16, the rear hoisting cross beam 16 is same Sample is slidably matched with foregoing frame 1, and being formed in the left lower of upper hot bellows blower cover 63 has a left slide guide roller groove 634, should Left slide guide roller groove 634 is engaged with foregoing left wheel chamber 6112, the foregoing left slide guide roller 61121 of upper hot blast box body with The left slide guide roller groove 634 forms rolling pair, and being formed in the lower right side of upper hot bellows blower cover 63 has a right slide guide roller groove 635, the right slide guide roller groove 635 is engaged with foregoing right roller chamber 6113, the foregoing right slide guide roller of upper hot blast box body 61131 form rolling pair with the right slide guide roller groove 635, when the foregoing upper hot bellows rising-falling tone being arranged on foregoing top backplate 14 When complete machine structure 8 drives foregoing preceding hoisting cross beam 15 and rear 16 upstream or downstream of hoisting cross beam, by preceding hoisting cross beam 15 and after Hoisting cross beam 16 drives foregoing upper hot bellows blower cover 63 and by upper hot bellows blower cover 63 together with foregoing upper hot blast box body 61 upstream or downstream.As shown in Figure 7, in hot blast box body chamber 611 and corresponding to hot blast box body on foregoing on foregoing The position of the top of bottom plate 612 is provided with box bottom reinforcement frame 6114, the box bottom reinforcement frame 6114 and upper hot bellows case Body bottom plate 612 is fixed, and the box bottom reinforcement frame 6114 is the construction in a plurality of groined types of hollow out.Foregoing preceding volume Curtain 623 and rear roller shutter 625 correspond to the top of box bottom reinforcement frame 6114 and supported by box bottom reinforcement frame 6114.
Preferably, on foregoing hot blast box body chamber 611 be fixedly arranged at the front end with for prevent forward and backward pull rope 62811, The 62911 one first anti-interference roll shaft 6115a interfered and one second anti-interference roll shaft 6115b, and in upper hot blast box body 611 rear end is fixed with one the 3rd anti-interference roll shaft for being equally used for preventing that forward and backward pull rope 62811,62911 from interfering 6115c and one the 4th anti-interference roll shaft 6115d, after the first anti-interference roll shaft 6115a corresponds to the second anti-interference roll shaft 6115b Top, the 3rd anti-interference roll shaft 6115c correspond to the 4th anti-interference roll shaft 6115d back lower place, foregoing front haulage rope 62811 The foregoing other end successively by way of the first anti-interference roll shaft 6115a top and the 3rd anti-interference roll shaft 6115c lower section Afterwards with it is foregoing after the end of roller shutter fixing pipe 626 fix, and the foregoing other end of foregoing rear haulage rope 62911 successively by way of Behind 4th anti-interference roll shaft 6115d top and the second anti-interference roll shaft 6115b lower section with foregoing preceding roller shutter fixing pipe 624 End fix.
Preferably, the chain guide before being fixed with one corresponding to the position of the top of foregoing preceding roller shutter fixing pipe guide rail 6241 62812, the preceding chain guide groove of foregoing preceding chain 6281 and the preceding chain guide 62812 is slidably matched, corresponding to foregoing The position of the top of roller shutter fixing pipe guide rail 6261 is fixed with a rear chain guide rail 62912 afterwards, and foregoing rear chain 6291 is with being somebody's turn to do The rear chain guide groove of rear chain guide rail 92912 is slidably matched.Foregoing preceding roller shutter fixing pipe 624 and foregoing rear roller shutter fixing pipe Space between 626 is configured to upper hot bellows hot blast air port width.
When the upper motor 41 by foregoing upper hot bellows hot blast air port width adjustment drive mechanism 4 works and led to clockwise Cross foregoing universal axis connection disk 47 and drive foregoing preceding curtain rolling shaft terminal pad 627, and then before being driven by preceding curtain rolling shaft terminal pad 627 Before stating during 621 clockwise movement of curtain rolling shaft, foregoing preceding roller shutter 623 and rear roller shutter 625 respectively forwardly curtain rolling shaft 621 and rear volume Wound on curtain axle 622, the degree increase that foregoing forward and backward roller shutter fixing pipe 624,626 is denounceed out each other, i.e. air port width adjusting apparatus The shield coverage of the front-end and back-end of 62 pairs of upper hot bellows box bottoms 612（Also range of defilade can be claimed）Reduce, namely it is foregoing on Hot bellows hot blast air port width accordingly expands, to adapt to the hot-wind nonwoven cloth of wide cut.And when by upper hot bellows hot blast air port width The upper motor 41 for adjusting drive mechanism 4 works and drives preceding curtain rolling shaft terminal pad by upper universal axis connection disk 47 counterclockwise 627, and then before being driven by preceding curtain rolling shaft terminal pad 627 during 621 counterclockwise movement of curtain rolling shaft, foregoing preceding roller shutter 623 and rear volume Curtain 625 exits from preceding curtain rolling shaft 621 and rear curtain rolling shaft 622 respectively, foregoing forward and backward roller shutter fixing pipe 624,626 phase each other To displacement, i.e. shield coverage of the air port width adjusting apparatus 62 to the front-end and back-end of upper hot bellows box bottom 612（Also can claim Range of defilade）Increase, namely foregoing upper hot bellows hot blast air port width accordingly reduces, to adapt to the narrow heat of width i.e. door amplitude variation Wind non-woven fabrics and embody energy-conservation.
When to implement to clean to upper hot blast box body 61, as long as being pulled it i.e. by upper hot bellows case body handle 613 Can, because upper hot bellows coupling band 30a and the spindle nose of preceding curtain rolling shaft 621 connection show as being slidably connected（Fig. 7 shows）.Under The 71 same example of lower hot blast box body that face will illustrate, because lower hot bellows coupling band 30b and curtain rolling shaft 721 before lower hot blast box body The connection of spindle nose show as being slidably connected（Fig. 8 shows）.
Please emphasis is shown in Fig. 5 to 6 and Figure 10 and combines Fig. 1, foregoing upper hot bellows lift adjustment mechanism 8 includes crossbeam Lifting motor 81, beam lifting reduction box 82, big sprocket wheel 83a, minor sprocket 83b, reduction box driving chain 83c, worm gear case 84th, the first commutation power transmission shaft 85a, the first commutation commutation power transmission shaft of worm gear case 86, second 85b, the second commutation worm and gear The commutation worm gear cases 88 of commutation power transmission shaft 85c and the 3rd of case the 87, the 3rd, beam lifting motor 81 and beam lifting reduction box 82 Transmission coordinates and is fixed on by beam lifting reduction box 82 together with beam lifting motor 81 by lifting reduction box fixed seat 822 The rear side left end of foregoing top backplate 14, big sprocket wheel 83a are fixed on the beam lifting reduction gearbox output shaft of beam lifting reduction box 82 On 821, minor sprocket 83b is fixed on the worm shaft 841 of worm gear case 84, and worm gear case 84 is arranged on the backplate 14 of top, The lower end of first adjusting bolt 842 of the worm gear case 84 through top backplate 14 towards top backplate 14 lower section stretching, extension and with The left end connection of hoisting cross beam 16, reduction box driving chain 83c one end are nested with big sprocket wheel 83a after foregoing, other end set Put on minor sprocket 83b, the first commutation drive 85a rear end and the transmission of worm gear case 84 coordinate, and the first commutation transmission Axle 85a front end is connected with the first commutation worm gear case 86, and the first commutation worm gear case 86 is arranged on top backplate 14 front side left end and, second adjusting bolt 861 of the first commutation worm gear case 86 corresponding with worm gear case 84 Lower end through top backplate 14 towards top backplate 14 lower section stretch and be connected with the left end of foregoing preceding hoisting cross beam 15, second The power transmission shaft 85b that commutates corresponds to the front side top of top backplate 14, the second commutation power transmission shaft 85b left end and the first commutation worm gear The transmission of worm screw case 86 coordinates, and right-hand member and the second commutation transmission of worm gear case 87 coordinate, and the second commutation worm gear case 87 is set The front side right-hand member in top backplate 14 is put, the lower end of the 3rd adjusting bolt 871 of the second commutation worm gear case 87 is protected through top The lower section of plate 14 towards top backplate 14 is stretched and is connected with the right-hand member of foregoing preceding hoisting cross beam 15, the 3rd commutation power transmission shaft 85c Parallel with the first commutation power transmission shaft 85a, the 3rd commutation power transmission shaft 85c front end is matched somebody with somebody with the second commutation transmission of worm gear case 87 Close, and the 3rd commutation power transmission shaft 85c rear end coordinates with the 3rd commutation transmission of worm gear case 88, the 3rd commutation worm and gear Case 88 is arranged on the rear side right-hand member of top backplate 14 and, threeth commutation snail corresponding with the second foregoing commutation worm gear case 87 The lower end of the 4th adjusting bolt 881 of worm and gear article 88 through top backplate 14 towards top backplate 14 lower section stretching, extension and with it is foregoing The right-hand member connection of hoisting cross beam 16 afterwards.
As shown in Figure 6, one group of frame front column 18, foregoing upper heat have been formed with space state in the front side of foregoing frame 1 The front end of bellows blower cover 63 and upper hot blast box body 61 corresponds between two adjacent frame front columns 18, in frame 1 Rear side and one group of frame rear column 19 has been formed with space state in the position corresponding to one group of frame front column 18, it is foregoing on The rear end of hot bellows blower cover 63 and upper hot blast box body 61 corresponds between two adjacent frame rear columns 19.In one group of machine Hoisting cross beam guide rod rail plate before frame front column 18 is fixed with one towards the top of the side of one group of frame rear column 19 181, and hoisting cross beam is led after one group of frame rear column 19 is fixed with one towards the top of the side of one group of frame front column 18 To bar rail plate 191, hoisting cross beam guide rod is slided and led on foregoing preceding hoisting cross beam 15 and before corresponding to one group Hoisting cross beam guide rod 151 before the position of rail 181 is fixed with, the preceding hoisting cross beam guide rod 151 and preceding hoisting cross beam guide rod The guide groove of rail plate 181 is slidably matched, on foregoing rear hoisting cross beam 16 and the hoisting cross beam after corresponding to one group The position of rail plate 191 is fixed with rear hoisting cross beam guide rod 161, the rear hoisting cross beam guide rod 161 and rear hoisting cross beam The guide groove of guide rod rail plate 191 is slidably matched.
When the beam lifting motor 81 with positive and negative rotating function works clockwise, first, second, third adjustment will pass through Screw rod 842,861,871 and the 4th adjusting bolt 881 drive forward and backward hoisting cross beam 15,16 DL synchronizations, make hot bellows 6 It is simultaneously descending, the reduced height of foregoing sizing chamber 40, to adapt to the sizing of the small hot-wind nonwoven cloth of thickness i.e. grammes per square metre, otherwise also So.In addition from Fig. 1 signal, when the quantity of upper and lower hot bellows 6,7 is more, foregoing upper hot bellows rising-falling tone complete machine Structure 8 uses two sets, and foregoing upper and lower hot bellows hot blast air port width adjusting mechanism 4,5 can also use two sets.
Refer to Fig. 8, Fig. 8 is the structure chart of lower hot bellows 7, including lower hot blast box body 71, lower hot bellows air port width Adjusting apparatus 72 and lower hot bellows return air cover 73, lower hot blast box body 71 are equal to the upper of the structural system of foregoing upper hot bellows 6 Hot blast box body 61, the air port for the structural system that lower hot bellows air port width adjusting apparatus 72 is equal to foregoing upper hot bellows 6 are wide Adjusting apparatus 62 is spent, lower hot bellows return air cover 73 is equal to the upper hot bellows blower cover 63 of the structural system of foregoing upper hot bellows 6. It follows that lower hot bellows 7 are substantially identical with the structure of upper hot bellows 6, but setting direction and the setting direction of upper hot bellows 6 Conversely（The change in location of 180 ° of upset is made）, so-called setting direction conversely refers to：Lower hot bellows return air cover 73 is with its return air The accent of cover chamber 731 in frame 1, more particularly descends the front end of hot bellows return air cover 73 to be supported on towards upper state support On preceding crosspiece 182 between the frame front column 18 adjacent positioned at foregoing two, and after rear end is supported on foregoing two adjacent frames On back cross rail 192 between column 19；Lower hot blast box body 71 correspond to lower hot bellows return air cover 73 top and with lower heat Bellows return air cover 73 is engaged, and the lower hot blast box body chamber 711 of lower hot blast box body 71 is under, and lower hot blast box body 71 Lower hot bellows box bottom 712 is towards upper.The knot of lower hot bellows air port width adjusting apparatus 72 is also diagrammatically illustrated in fig. 8 The forward and backward curtain rolling shaft 721,722 of lower hot blast box body of structure system（Equivalent to the air port width adjusting apparatus 62 of upper hot bellows 6 The forward and backward curtain rolling shaft 621,622 of structural system）With curtain rolling shaft terminal pad 723 before lower hot bellows（Equivalent to foregoing preceding curtain rolling shaft Terminal pad 627）, foregoing lower universal drive shaft terminal pad 57（Fig. 4 shows）It is connected with curtain rolling shaft terminal pad 723 before the lower hot bellows.Cause This, the working clockwise or counterclockwise for lower motor 51 of lower hot bellows hot blast air port width adjustment drive mechanism 5 and under making Curtain rolling shaft 721 accordingly moves clockwise or counterclockwise before hot blast box body so that lower hot bellows hot blast air port width make with Upper hot bellows hot blast air port width consistent increase or reduction.In a word, upper hot bellows 6 are made specifically according to applicant The bright function and principle for being appreciated that lower hot bellows 7 completely.
Refer to Figure 11, it is foregoing on hold under the arm lace curtaining magnetic mechanism 9 structure that is preferred rather than being definitely limited to it is as follows：Including preceding Suspension rod 91, rear suspension bar 92, magnet strip arrangement channel-section steel 93 and magnet strip 94, the upper end of preceding suspension rod 91 are solid with foregoing preceding hoisting cross beam 15 It is fixed, and the lower end of preceding suspension rod 91 and the front end of magnet strip arrangement channel-section steel 93 are fixed, the upper end of rear suspension bar 92 and foregoing rear lifting Crossbeam 16 is fixed, and the lower end of rear suspension bar 91 arranges that the rear end of channel-section steel 93 is fixed by rear suspension bar fixing screws 921 with magnet strip, Foregoing upper hot bellows coupling band 30a is plugged on the front end of magnet strip arrangement channel-section steel 93 and by screw corresponding to upper hot bellows Upper hot bellows coupling band 30a both ends and magnet strip arrangement channel-section steel 93 are fixed in the position at coupling band 30a both ends, by heat on this Bellows coupling band 30a connects the foregoing preceding curtain rolling shaft 621 of two adjacent upper hot bellows 6, and the quantity of magnet strip 94 has one group, and And follow the length direction arranged for interval and and channel-section steel of the channel-section steel bottom of chamber arm 9321 of the channel-section steel chamber 932 of magnet strip arrangement channel-section steel 93 The adhesive of bottom of chamber wall 9321, between the channel-section steel chamber of channel-section steel chamber 932 or so cavity wall and in the position of the top corresponding to magnet strip 94 Put interval and be fixed with magnet strip and compel to hold screw fixed plate 933, compel to hold in screw fixed plate 933 offering magnet strip in the magnet strip Compel to hold screw hole 9331, compel to hold a magnet strip has been screwed on screw hole 9331 compel to hold screw 93311 in magnet strip, the magnet strip is compeled Screw 93311 is held to support and in magnet strip 94, by magnet strip 94 across channel-section steel bottom of chamber wall 9321 with it is foregoing on hold lace curtaining 50a under the arm It is attracted.
Certainly, hold lace curtaining 50a under the arm on foregoing to be made up of magnetizable magnetic conductive metal material, to be inhaled by magnet strip 94 Close, under hold lace curtaining 50b under the arm and be similarly made up of metal material.
Refer to Fig. 9 and combine Fig. 6 to Fig. 8, figure 9 illustrates the structure of afore-said hot air generating mechanism 11 The burner 111 of system, the burner 111 are arranged on foregoing hot blast and occurred in case chamber 171, and work is in burner 111 When making state, high temperature air results from burner under the work of the centrifugal blower 1111 of the structural system of burner 111 111 high temperature air is as shown in the arrow in Fig. 9 through the upper hot bellows every the filter screen 1711 set from the upper hot bellows 6 shown in Fig. 7 The blower cover high temperature air air inlet 633 of blower cover 63 enters high temperature air air-inlet cavity 631（Fig. 7 shows）, enter into high temperature air High temperature air in wind chamber 631 is just by the high temperature air fumarole on the upper hot bellows box bottom 612 of upper hot blast box body 61 6121 are ejected to sizing chamber 40, and the high temperature air into sizing chamber 40 is seized on both sides by the arms penetrating each other by upper and lower lace curtaining 50a, 50b of holding under the arm And by way of sizing chamber 40 hot blast on-woven fiber web in the state of under the lower hot blast box body 71 of lower hot bellows 7 Bottom plate fresh air inlet 7121 on hot bellows box bottom 712（Fig. 8 shows）Into lower hot bellows return air cover 73 return air cover chamber 731 simultaneously Air outlet 732 through being communicated with return air cover chamber 731, which returns, to be led to burner 111 energy-conservation is embodied as the air of burning. The backwind tube 7321 being coupled between air outlet 732 and burner 111 is also show in Fig. 8, and before showing and being arranged at State the pipe valve 1721 in blast pipe 172（Also blast pipe control valve can be claimed）, in the case where burner 111 is in running order, pipe valve 1721 close, and are then opened after the power cut-off of burner 111, so as to which waste gas is discharged.
From Fig. 9 signal and with reference to the superincumbent explanation of applicant：The upper hot bellows blower cover 63 of upper hot bellows 6 Rear end and the rear ends of lower hot bellows return air cover 73 of lower hot bellows 7 be that case 17 occurs with hot blast to be coupled, and upper hot blast The air outlet 732 and burner of the blower cover high temperature air air inlet 633 of case blower cover 63 and lower hot bellows return air cover 73 Air circulation backflow relation is formed between 111.
Continuing with referring to Fig. 1 and Figure 10, shown in Fig. 1 and Figure 10 and hold the He of lace curtaining drive mechanism 10 on above mentioned under the arm Under hold lace curtaining drive mechanism 20 under the arm, because the upper and lower structure for holding net drive mechanism 10,20 under the arm is identical and belongs to known technology model Farmland, thus applicant is only briefly described to above holding lace curtaining drive mechanism 10 under the arm below.Hold lace curtaining drive mechanism under the arm in diagram It is carrier to be held under the arm in 10 structural system and hold the corresponding tank wall of lace curtaining drive case 101 under the arm in lace curtaining drive case 101 and above Rotationally set on one and hold lace curtaining driven roller 102 under the arm, a drive roller sprockets are fixed in upper one end for holding lace curtaining driven roller 102 under the arm, at this One end of a driven roller driving chain is nested with drive roller sprockets, and the other end of the driven roller driving chain is nested with driven roller On drive sprocket, the driven roller drive sprocket is fixed on the reduction gearbox output shaft of driven roller driving reduction box, driven roller driving Reduction box drives reduction box to hold lace curtaining drive case under the arm installed in foregoing together with motor equipped with motor and by driven roller On 101.
When motor works, driven roller driving reduction box is driven by it, the reduction box of reduction box is driven by driven roller Output shaft drive driven roller drive sprocket, through driven roller driving chain drive drive roller sprockets so that on hold lace curtaining driven roller under the arm 102 rotate.One end due to holding lace curtaining 50a on foregoing under the arm is nested with the upper correction in the upper structural system for holding lace curtaining deviation correction mechanism 2 under the arm Roller 23 and on hold under the arm on lace curtaining tightening roller 24 and by way of the lower section for above holding lace curtaining transition guide roll 25 under the arm and be arranged in frame 1 Frame transition lead curtain roller 12a lower section, and on hold the lace curtaining 50a other end under the arm and be nested with and held under the arm upper in lace curtaining drive mechanism 10, i.e., It is nested with and is held under the arm on foregoing in lace curtaining driven roller 102, thus makes to hold under the arm lace curtaining 50a and led on the top of sizing chamber 40 and frame Curtain roller 12 moves again and again.Under hold the same examples of lace curtaining 50b under the arm, repeat no more.Hot blast on-woven fiber web not shown in figure Enter from the left side of the sizing chamber 40 of location status shown in Fig. 1 until being drawn from right side, for the pressing cooler of subsequent work stations（Figure Not shown in）Plate and cool down, go out the cooler that plates, winding or splitting winding and obtain hot-wind nonwoven cloth.
In summary, technical scheme provided by the invention compensate for the deficiency in prior art, favorably accomplish invention Task, the technique effect referred in the superincumbent technique effect column of applicant is objectively cashed.

Claims (10)

1. a kind of broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port, including a frame (1)；Lace curtaining is held on one under the arm to entangle Inclined mechanism (2) and once hold lace curtaining deviation correction mechanism (3) under the arm, above hold lace curtaining deviation correction mechanism (2) under the arm in the left side corresponding to the frame (1) Position be connected with frame (1), under hold lace curtaining deviation correction mechanism (3) under the arm and correspond to and above hold the lower sections of lace curtaining deviation correction mechanism (2) under the arm, and together Sample is connected with the left side of the frame (1)；Upper hot bellows (6), quantity of hot bellows (6) has a plurality of and follow described on this The top of the length direction of frame (1) is set from left to right, and adjacent upper hot bellows (6) are connected to each other；Lower hot bellows (7), under this The quantity of hot bellows (7) is equal with the quantity of the upper hot bellows (6) and in the position of the lower section corresponding to upper hot bellows (6) The bottom that equally follow the length direction of the frame (1) is set from left to right, and adjacent lower hot bellows (7) are connected to each other, upper heat Space between bellows (6) and lower hot bellows (7) is configured to chamber (40) of shaping；Characterized by further comprising have hot bellows heat on one Wind air port width adjustment drive mechanism (4) and once hot bellows hot blast air port width adjustment drive mechanism (5), hot bellows heat on this Wind air port width adjustment drive mechanism (4) is arranged on a left side for the frame (1) with lace curtaining deviation correction mechanism (2) is held under the arm on described Side and it is connected with the upper hot bellows (6), and lower hot bellows hot blast air port width adjustment drive mechanism (5) is with described Lace curtaining deviation correction mechanism (3) is held under the arm to be similarly disposed at the left side of the frame (1) and be connected with the lower hot bellows (7), the lower heat The structure of bellows hot blast air port width adjustment drive mechanism (5) is and upper hot bellows hot blast air port width adjustment drive mechanism (4) Identical, described upper hot bellows (6) draw including upper hot blast box body (61), air port width adjusting apparatus (62) and upper hot bellows Fan housing (63), upper hot blast box body (61), which is formed, hot blast box body chamber (611) on one, hot blast box body chamber (611) on this Top is configured to open, and the bottom of upper hot blast box body chamber (611) is fixed with hot bellows box bottom (612) on one, at this The high temperature for spraying high temperature air to the sizing chamber (40) is offered with high density state on upper hot bellows box bottom (612) Aerojet hole (6121), air port width adjusting apparatus (62) are arranged on hot blast box body (61), described upper hot bellows Hot blast air port width adjustment drive mechanism (4) is connected with the air port width adjusting apparatus (62), and upper hot bellows blower cover (63) exists Be engaged corresponding to the position of the top of upper hot blast box body (61) with upper hot blast box body (61) and with described frame (1) Connection, hot bellows blower cover (63), which is formed, on this high temperature air air-inlet cavity (631), the high temperature air air-inlet cavity (631) Bottom is configured to open and corresponding with described upper hot bellows box bottom (612), in upper hot bellows air inducing fan housing (63) Rear end end face middle position offer for by high temperature air introduce high temperature air air-inlet cavity (631) a blower cover high temperature Air air inlet (633), when described upper hot bellows hot blast air port width adjustment drive mechanism (4) drives the air port width to adjust During engagement positions (62) clockwise movement, front end of the air port width adjusting apparatus (62) to the upper hot bellows box bottom (612) Reduce with the shield coverage of rear end, and when upper hot bellows hot blast air port width adjustment drive mechanism (4) drives air port width adjustment During device (62) counterclockwise movement, front-end and back-end of the air port width adjusting apparatus (62) to upper hot bellows box bottom (612) Shield coverage increase, the structure of the lower hot bellows (7) is the structure identical with the upper hot bellows (6), and lower heat Bellows (7) are reversed relative to upper hot bellows (6).
2. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 1, it is characterised in that Exhibition is rolled in the upper edge of the left chamber wall of hot blast box body chamber (611) towards away from the direction of upper hot blast box body chamber (611) on described And forming has a left wheel chamber (6112), pivoted in the left wheel chamber (6112) with space state and be provided with hot bellows on one group The left slide guide roller (61121) of casing, upper hot blast box body chamber (611) right chamber wall on along equally towards away from upper hot bellows The direction folding of casing chamber (611) is opened up and forming has a right roller chamber (6113), with space state in the right roller chamber (6113) Pivot is provided with the right slide guide roller (61131) of hot blast box body on one group, on described under the left side of hot bellows blower cover (63) Portion, which is formed, a left slide guide roller groove (634), and the left slide guide roller groove (634) is engaged with described left wheel chamber (6112), The left slide guide roller (61121) of described upper hot blast box body forms rolling pair with the left slide guide roller groove (634), in upper hot bellows The lower right side of blower cover (63), which is formed, a right slide guide roller groove (635), the right slide guide roller groove (635) and described right rolling Wheel chamber (6113) is engaged, and the right slide guide roller (61131) of described upper hot blast box body is formed with the right slide guide roller groove (635) Rolling pair.
3. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 1, it is characterised in that It is fixed with described in the front end surface of hot blast box body (61) and back to the side of upper hot blast box body chamber (611) on one Hot bellows case body handle (613).
4. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 1, it is characterised in that Described air port width adjusting apparatus (62) includes preceding curtain rolling shaft (621), rear curtain rolling shaft (622), preceding roller shutter (623), preceding roller shutter Fixing pipe (624), rear roller shutter (625), rear roller shutter fixing pipe (626) and preceding curtain rolling shaft terminal pad (627), preceding curtain rolling shaft (621) Left end be rotatably supported at by preceding roller shutter bearing housing (6211) upper hot blast box body chamber (611) left chamber wall front end simultaneously And it is stretched over hot blast box body chamber (611) outside, and the right-hand member of preceding curtain rolling shaft (621) is again by preceding roller shutter bearing housing (6211) it is rotatably supported at the front end of the right chamber wall of hot blast box body chamber (611) and is equally stretched over hot blast box body Chamber (611) outside, the curtain rolling shaft sprocket wheel (628) before the left end and right-hand member of the preceding curtain rolling shaft (621) are respectively fixed with one, at this to preceding volume The middle part of chain before one (6281) is respectively arranged with curtain axle sprocket wheel (628), one end of the preceding chain (6281) is fixed with preceding roller shutter The end of pipe (624) is fixed, and the other end of preceding chain (6281) is fixedly connected with one end of a front haulage rope (62811), and The other end of the front haulage rope (62811) and the end of rear roller shutter fixing pipe (626) are fixed, and the left end of rear curtain rolling shaft (622) leads to Later roller shutter bearing housing (6221) is rotatably supported at the rear end of the left chamber wall of the upper hot blast box body chamber (611), then The right-hand member of curtain rolling shaft (622) is rotatably supported at upper hot blast box body chamber (611) again by rear roller shutter bearing housing (6221) Right chamber wall rear end, the curtain rolling shaft sprocket wheel (629) after the left end and right-hand member of the rear curtain rolling shaft (622) are respectively fixed with one, at this Middle part to being respectively arranged with a rear chain (6291) on rear curtain rolling shaft sprocket wheel (629), one end of the rear chain (6291) and rear volume The end of curtain fixing pipe (626) is fixed, and the other end of rear chain (6291) is fixedly connected with the one of a rear haulage rope (62911) End, and the other end of the rear haulage rope (62911) and the end of preceding roller shutter fixing pipe (624) are fixed, preceding roller shutter (623) corresponds to Above the front end of the upper hot bellows box bottom (612), width and the upper hot bellows box bottom of the preceding roller shutter (623) (612) width is adapted, and one end of the preceding roller shutter (623) and described preceding curtain rolling shaft (621) are fixed, and the other end with The middle part of preceding roller shutter fixing pipe (624) is fixed, left end and right-hand member and the preceding roller shutter fixing pipe guide rail of preceding roller shutter fixing pipe (624) (6241) it is slidably matched, and the cavity wall of the preceding roller shutter fixing pipe guide rail (6241) and upper hot blast box body chamber (611) is fixed, rear volume Curtain (625) corresponds to above the rear end of upper hot bellows box bottom (612), the width of the rear roller shutter (625) equally with upper hot blast The width of box body bottom plate (612) is adapted, and one end of the rear roller shutter (623) and described rear curtain rolling shaft (622) are fixed, And the other end and the middle part of rear roller shutter fixing pipe (626) are fixed, the left end and right-hand member of rear roller shutter fixing pipe (626) are consolidated with rear roller shutter Fixed tube guide rail (6261) is slidably matched, and the cavity wall of the rear roller shutter fixing pipe guide rail (6261) and upper hot blast box body chamber (611) Fixed, the space between the preceding roller shutter fixing pipe (624) and the rear roller shutter fixing pipe (626) is configured to upper hot bellows hot blast Air port width, preceding curtain rolling shaft terminal pad (627) are fixed on the left end of the preceding curtain rolling shaft (621), and lace curtaining is held under the arm with described Deviation correction mechanism (2) and be arranged on the upper hot bellows hot blast air port width adjustment drive mechanism (4) in the left side of the frame (1) It is connected with the preceding curtain rolling shaft terminal pad (627), the air port width adjusting apparatus of the two adjacent upper hot bellows (6) (62) it is connected to each other between the preceding curtain rolling shaft (621) by upper hot bellows coupling band (30a), holds lace curtaining deviation correction mechanism under described under the arm (3) structure is with above holding lace curtaining deviation correction mechanism (2) identical under the arm, when upper hot bellows hot blast air port width adjustment drive mechanism (4) Drive the preceding curtain rolling shaft terminal pad (627) and drive the preceding curtain rolling shaft (621) clockwise by preceding curtain rolling shaft terminal pad (627) During motion, the preceding roller shutter (623) and rear roller shutter (625) are respectively forwardly rolled up on curtain rolling shaft (621) and rear curtain rolling shaft (622) Around, the degree increase that the forward and backward roller shutter fixing pipe (624,626) is denounceed out each other, preceding roller shutter (623) and afterwards roller shutter (625) The shield coverage of the front-end and back-end of the upper hot bellows box bottom (612) is reduced respectively, the upper hot bellows hot blast wind Mouth width accordingly expands, and the curtain rolling shaft terminal pad (627) before upper hot bellows hot blast air port width adjustment drive mechanism (4) drives And by preceding curtain rolling shaft terminal pad (627) drive before curtain rolling shaft (621) counterclockwise movement when, the preceding roller shutter (623) and after Roller shutter (625) exits from preceding curtain rolling shaft (621) and rear curtain rolling shaft (622) respectively, the forward and backward roller shutter fixing pipe (624, 626) front end of displacement toward each other, preceding roller shutter (623) and rear roller shutter (625) to the upper hot bellows box bottom (612) Increase with the shield coverage of rear end, the upper hot bellows hot blast air port width accordingly reduces.
5. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 4, it is characterised in that In hot blast box body chamber (611) and in the position corresponding to the top of hot bellows box bottom (612) on described on described Box bottom reinforcement frame (6114) is provided with, the box bottom reinforcement frame (6114) is fixed with upper hot bellows box bottom (612), Described preceding roller shutter (623) and rear roller shutter (625) correspond to the top of box bottom reinforcement frame (6114) and by casing bottom Plate reinforcement frame (6114) supports.
6. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 4, it is characterised in that Hot blast box body chamber (611) is fixedly arranged at the front end with one first anti-interference roll shaft (6115a) and one second anti-interference roller on described Axle (6115b), and it is fixed with one the 3rd anti-interference roll shaft (6115c) and one the 4th in the rear end of upper hot blast box body chamber (611) Anti-interference roll shaft (6115d), the first anti-interference roll shaft (6115a) correspond to the back upper place of the second anti-interference roll shaft (6115b), the Three anti-interference roll shafts (6115c) correspond to the back lower place of the 4th anti-interference roll shaft (6115d), described front haulage rope (62811) The other end successively by way of the top of the first anti-interference roll shaft (6115a) and the 3rd anti-interference roll shaft (6115c) End behind lower section with the rear roller shutter fixing pipe (626) is fixed, and the other end of described rear haulage rope (62911) exists Successively behind the top of the 4th anti-interference roll shaft (6115d) and the lower section of the second anti-interference roll shaft (6115b) with it is described before The end of roller shutter fixing pipe (624) is fixed.
7. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 4, it is characterised in that The chain guide (62812) before being fixed with one corresponding to the position of the top of the preceding roller shutter fixing pipe guide rail (6241), it is described Preceding chain (6281) and the preceding chain guide groove of the preceding chain guide (62812) be slidably matched, corresponding to roller shutter after described The position of the top of fixing pipe guide rail (6261) is fixed with a rear chain guide rail (62912), and described rear chain (6291) is with being somebody's turn to do The rear chain guide groove of rear chain guide rail (92912) is slidably matched.
8. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 4, it is characterised in that Held under the arm on described lace curtaining deviation correction mechanism (2) include upper correction before casing (21), it is upper correction rear box (22), upper deviation rectification roller (23), On hold under the arm lace curtaining tightening roller (24), on hold under the arm and adjusted after adjusting apparatus (26), upper deviation rectification roller before lace curtaining transition guide roll (25), upper deviation rectification roller Engagement positions (27), on hold adjusting apparatus (28) before lace curtaining tightening roller under the arm and above hold adjusting apparatus (29) after lace curtaining tightening roller, upper correction under the arm Preceding casing (21) form have rectified a deviation on one before casing chamber (211), casing (21) is towards upper correction rear box before being rectified a deviation on this (22) offered before the upper correction of side on casing wallboard (212) on one and hold net under the arm in adjustment tank (2121) and one before deviation rectification roll shaft Adjustment tank (2122) before curtain tensioner roll shaft, adjustment tank (2121) is before upper correction on casing wallboard (212) before upper deviation rectification roll shaft Position is corresponding with the front end of upper deviation rectification roller (23), above holds under the arm before adjustment tank (2122) before lace curtaining tensioner roll shaft is located at upper deviation rectification roll shaft The lower section of adjustment tank (2121) and the front end with above holding lace curtaining tightening roller (24) under the arm is corresponding, the right side of casing (21) before upper correction With being fixedly connected on the left of the frame (1), upper correction rear box (22) is corresponding with casing (21) before upper correction, entangles on this in face Casing (22) to the rear, which is formed, rear cabinet body cavity (221) of being rectified a deviation on one, and rear box (22) of being rectified a deviation on this is towards casing before upper correction (21) offered on the upper correction rear box wallboard (222) of side and hold net under the arm in adjustment tank (2221) and one after deviation rectification roll shaft on one Adjustment tank (2222) after curtain tensioner roll shaft, adjustment tank (2221) is on upper correction rear box wallboard (222) after upper deviation rectification roll shaft Position is corresponding with the rear end of upper deviation rectification roller (23), above holds under the arm after adjustment tank (2222) after lace curtaining tensioner roll shaft is located at upper deviation rectification roll shaft The lower section of adjustment tank (2221) and the rear end with above holding lace curtaining tightening roller (24) under the arm is corresponding, the right side of upper correction rear box (22) Face is equally fixedly connected with the left of the frame (1), wherein, on described rectify a deviation before casing wallboard (212) with it is described on entangle Rectify a deviation casing under support tube is fixed with one on casing of rectifying a deviation on support tube (213) and one between casing wallboard (222) to the rear (214), on this rectify a deviation casing on support tube (213) and it is upper correction casing under support tube (214) form diagonal relationship each other, and And in upper correction rear box wallboard (222) towards the side of casing wallboard (212) or the casing wall before upper correction before upper correction Plate (212) is provided with one towards the side of upper correction rear box wallboard (222) and holds lace curtaining delineation sensor (60a) under the arm, is entangled upper The middle position of the front end surface of inclined roller (23), which is formed, on one spindle nose (231) before deviation rectification roller, and after upper deviation rectification roller (23) The middle position of end end face, which is formed, on one spindle nose (232) after deviation rectification roller, and spindle nose (231) is corresponding on described before upper deviation rectification roller The position of adjustment tank (2121) probes into before the upper correction in casing chamber (211) and is rotatably supported at and entangles before deviation rectification roll shaft Before inclined roller on spindle nose supporting shaft holder (2311), and on this before deviation rectification roller spindle nose supporting shaft holder (2311) be supported on it is described upper Before deviation rectification roller in adjusting apparatus (26), spindle nose (232) adjustment tank after corresponding to deviation rectification roll shaft on described after upper deviation rectification roller (2221) position probes into the upper correction rear cabinet body cavity (221) and is rotatably supported at spindle nose support shaft after deviation rectification roller In bearing (2321), and spindle nose supporting shaft holder (2321) is supported on adjusting apparatus after described upper deviation rectification roller after deviation rectification roller on this (27) on, form to have in the middle position of the upper front end surface for holding lace curtaining tightening roller (24) under the arm and hold spindle nose before lace curtaining tightening roller on one under the arm (241), form to have in the middle position of the upper rear end end face for holding lace curtaining tightening roller (24) under the arm and hold spindle nose after lace curtaining tightening roller on one under the arm (242) spindle nose (241) before lace curtaining tightening roller, is above held under the arm in the position corresponding to adjustment tank (2122) before holding lace curtaining tensioner roll shaft under the arm on described Put be insinuated into before the upper correction in casing chamber (211) and with above hold lace curtaining tightening roller under the arm before adjusting apparatus (28) be engaged, on Spindle nose (242) after lace curtaining tightening roller is held under the arm to be insinuated into corresponding to the position for holding adjustment tank (2222) after lace curtaining tensioner roll shaft on described under the arm In upper correction rear cabinet body cavity (221) and with above hold lace curtaining tightening roller under the arm after adjusting apparatus (29) be engaged, above hold lace curtaining mistake under the arm Guide roll (25) is crossed corresponding to upper deviation rectification roller (23) and above holds the right side between lace curtaining tightening roller (24) under the arm, holds lace curtaining transition under the arm on this The middle position of the front-end and back-end end face of guide roll (25), which respectively forms to have, holds lace curtaining transition guiding roller shaft head (251), position under the arm on one Pass through in holding lace curtaining transition guiding roller shaft head (251) on the middle position of the upper front end surface for holding lace curtaining transition guide roll (25) under the arm under the arm Transition guiding roller shaft head fulcrum bearing (2511) is rotatably supported at before the upper correction on casing wallboard (212), and positioned above holding under the arm Lace curtaining transition guiding roller shaft head (251) is held on the middle position of the rear end end face of lace curtaining transition guide roll (25) under the arm again by mistake Cross guiding roller shaft head fulcrum bearing (2511) to be rotatably supported on correction rear box wallboard (222), dress is adjusted before upper deviation rectification roller Put (26) position of adjustment tank (2121) before corresponding to deviation rectification roll shaft on described and be arranged on casing wallboard before the upper correction (212) towards the side of casing chamber (211) before upper correction, adjusting apparatus (27) is corresponding to deviation rectification roller on described after upper deviation rectification roller The position of adjustment tank (2221) is arranged on the upper correction rear box wallboard (222) towards upper correction rear cabinet body cavity (221) after axle Side, above hold before lace curtaining tightening roller adjusting apparatus (28) under the arm corresponding to holding adjustment tank (2122) before lace curtaining tensioner roll shaft on described under the arm Position be arranged on correction before casing wallboard (212) towards the side of casing chamber (211) before upper correction, above hold lace curtaining tightening roller under the arm Adjusting apparatus (29) corresponding to the position for holding adjustment tank (2222) after lace curtaining tensioner roll shaft on described under the arm after upper correction is arranged on afterwards Casing wallboard (222) is towards the side of upper correction rear cabinet body cavity (221), case before the upper correction of casing (21) before being rectified a deviation on described Opened up on body wallboard (212) and in the position corresponding to described upper hot bellows hot blast air port width adjustment drive mechanism (4) There is a transmission belt slot to make way (2123), described upper hot bellows hot blast air port width adjustment drive mechanism (4) includes upper driving electricity Machine (41), it is upper driving reduction box (42), it is upper driving driving wheel (43), it is upper driving driven pulley (44), it is upper driving transmission belt (45), on Universal connecting shaft (46) and upper universal axis connection disk (47), upper motor (41) are matched somebody with somebody with upper driving reduction box (42) transmission and merged And by it is upper driving reduction box (42) together with upper motor (41) the position corresponding to the transmission belt slot to make way (2123) with The bottom of chamber wall of casing chamber (211) is fixed before the upper correction, and upper driving driving wheel (43) is fixed on driving reduction box (42) It is upper driving subtract it is on case final stage power output shaft and corresponding with transmission belt slot to make way (2123), it is upper driving transmission belt (45) one End is nested with upper driving driving wheel (43), and the other end is being nested with upper driving driven pulley after transmission belt slot to make way (2123) (44) driven pulley (44) is driven to be located at before upper correction casing wallboard (212) back to one of casing chamber (211) before upper correction on, on this Side and, this on driving driven pulley (44) corresponding with the upper driving driving wheel (43) across transmission belt slot to make way (2123) The left end of upper driving follower shaft (441) is rotatably supported in driving follower shaft left bracket (4411), on this driving from The side of axis of a movable block left bracket (4411) and casing wallboard (212) back to casing chamber (211) before upper correction before upper correction is fixed, on The right-hand member of driving follower shaft (441) is rotatably supported in driving follower shaft right axle seat (4412), and on this driving from Side of the axis of a movable block right axle seat (4412) equally with casing wallboard (212) back to casing chamber (211) before upper correction before upper correction is consolidated Determine and drive follower shaft right axle seat (4412) corresponding with upper driving follower shaft left bracket (4411) on this, upper universal company The left end of spindle (46) is in the position corresponding to upper driving follower shaft right axle seat (4412) and upper driving follower shaft (441) Right-hand member is connected, and upper universal axis connection disk (47) is hinged on the right-hand member of universal connecting shaft (46) and leans out the upper correction The right side of preceding casing (21) is connected with described preceding curtain rolling shaft terminal pad (627).
9. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 8, it is characterised in that The structure of adjusting apparatus (27) is the structure identical with adjusting apparatus (26) before the upper deviation rectification roller after described upper deviation rectification roller, On this before deviation rectification roller adjusting apparatus (26) include top guide bar seat (261), a pair of top guide bars (262), upper sliding platform (263), on Turn round dish axle (264), upper correction motor (265), upper correction transmission case (266) and upper sliding platform adjustment bar (267), top guide bar Seat (261) position of the lower section of adjustment tank (2121) and casing wallboard before the upper correction before corresponding to deviation rectification roll shaft on described (212) fixed towards the side of casing chamber (211) before the upper correction, a pair of top guide bars (262) are with front and rear parallel shape each other State is fixed on top guide bar seat (261), and upper sliding platform (263) passes through upper sliding platform sliding block (2631) and a pair of top guide bars (262) it is slidably matched, last time turntable shaft (264) is rotatably supported at upper sliding platform by last time turntable shaft bearing (2641) (263) on, it is upper correction motor (265) with it is upper correction transmission case (266) transmission coordinate and by it is upper correction transmission case (266) together with Upper correction motor (265) and the side of casing wallboard (212) towards casing chamber (211) before upper correction before upper correction are fixed, upper cunning The left end of moving platform adjustment bar (267) adjusts lever pin axle (2671) by upper sliding platform and is connected with upper sliding platform (263), and The right-hand member of upper sliding platform adjustment bar (267) is engaged with upper correction transmission case (266), and spindle nose supports before described upper deviation rectification roller Bearing block (2311) is plugged on the last time turntable shaft (264).
10. the broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port according to claim 8, it is characterised in that The structure for holding adjusting apparatus (29) after lace curtaining tightening roller on described under the arm be with it is described on hold adjusting apparatus (28) before lace curtaining tightening roller under the arm Structure identical, adjusting apparatus (28) includes above holding under the arm leading on lace curtaining tightening roller front axle head bearing support before holding lace curtaining tightening roller on this under the arm Rail (281), on hold under the arm lace curtaining tightening roller front axle head bearing support lower guideway (282), on hold lace curtaining tightening roller front axle head bearing support under the arm (283) shaft head gear (284), upper rack (285) and front axle head bearing support driving acting cylinder (286) before lace curtaining tightening roller are held on, under the arm, On hold lace curtaining tightening roller front axle head bearing support upper rail (281) under the arm corresponding to holding adjustment tank before lace curtaining tensioner roll shaft on described under the arm (2122) position of top and the side of casing wallboard (212) towards casing chamber (211) before upper correction before upper correction are fixed, on Lace curtaining tightening roller front axle head bearing support lower guideway (282) is held under the arm corresponding to above holding under the arm before lace curtaining tensioner roll shaft under adjustment tank (2122) Side of the position of side equally with casing wallboard (212) towards casing chamber (211) before upper correction before upper correction is fixed, and net is held under the arm upper The upper and lower part of curtain tightening roller front axle head bearing support (283), which is respectively formed, has a bearing block to be oriented to sliding groove (2831), positioned at upper Before holding the bearing block guiding sliding groove (2831) on the top of lace curtaining tightening roller front axle head bearing support (283) under the arm and above holding lace curtaining tightening roller under the arm Spindle nose bearing block upper rail (281) is slidably matched, and the bearing block positioned at bottom is oriented to sliding groove (2831) and risen with above holding lace curtaining under the arm Tight roller front axle head bearing support lower guideway (282) is slidably matched, and above holds before lace curtaining tightening roller shaft head gear (284) under the arm corresponding to above holding under the arm The position of the rear side of lace curtaining tightening roller front axle head bearing support (283), which is fixed on described, holds under the arm before lace curtaining tightening roller on spindle nose (241) And shaft head gear (284) rear support is held before spindle nose (241) before lace curtaining tightening roller holds lace curtaining tightening roller under the arm in stretching on this under the arm upper Hold under the arm on lace curtaining tightening roller front axle head bearing support (283), upper rack (285) is corresponding to holding spindle nose tooth before lace curtaining tightening roller on described under the arm The position for taking turns the lower section of (284) is fixed simultaneously with casing wallboard (212) before upper correction towards the side of casing chamber (211) before upper correction And with above hold lace curtaining tightening roller under the arm before shaft head gear (284) be meshed, front axle head bearing support driving acting cylinder (286) is corresponding to upper The position for holding the right side of lace curtaining tightening roller front axle head bearing support (283) under the arm is fixed on front axle head bearing support driving effect so that level is horizontally-arranged In cylinder fixed seat (2862), and the front axle head bearing support driving acting cylinder fixed seat (2862) and casing wallboard before upper correction (212) fixed towards the side of casing chamber (211) before upper correction, the preceding spindle nose axle of front axle head bearing support driving acting cylinder (286) Bearing driving acting cylinder post (2861) is connected with above holding lace curtaining tightening roller front axle head bearing support (283) under the arm.
CN201610605797.7A 2016-07-28 2016-07-28 The broad-adjustable hot-wind nonwoven cloth forming machine in hot bellows hot blast air port Active CN106012300B (en)

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CN111020878B (en) * 2019-12-13 2021-07-30 江苏迎阳无纺机械有限公司 Air duct plate ventilation width adjusting device of hot air oven
CN112921571A (en) * 2021-02-23 2021-06-08 黄陈建 Hot-air non-woven fabric setting machine capable of adjusting width of hot-air outlet and adjusting method

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CN201459366U (en) * 2009-05-01 2010-05-12 朱小明 Heat shaping device for producing non-woven cotton
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