CN106115329A - A kind of storage device of strip material - Google Patents

A kind of storage device of strip material Download PDF

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Publication number
CN106115329A
CN106115329A CN201610670392.1A CN201610670392A CN106115329A CN 106115329 A CN106115329 A CN 106115329A CN 201610670392 A CN201610670392 A CN 201610670392A CN 106115329 A CN106115329 A CN 106115329A
Authority
CN
China
Prior art keywords
described
storing
wheels
ii
storing wheels
Prior art date
Application number
CN201610670392.1A
Other languages
Chinese (zh)
Inventor
李新旭
吕庆
吕子恒
Original Assignee
安庆市恒昌机械制造有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安庆市恒昌机械制造有限责任公司 filed Critical 安庆市恒昌机械制造有限责任公司
Priority to CN201610670392.1A priority Critical patent/CN106115329A/en
Publication of CN106115329A publication Critical patent/CN106115329A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/10Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/14Accumulating surplus web for advancing to machine while changing the web roll
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/41Winding, unwinding
    • B65H2301/4165Unwinding or winding material from or to one station in which the material is stored
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/19Specific article or web

Abstract

The present invention relates to mechanical equipment technical field, a kind of storage device of strip material, including framework, framework is slidably fitted with storing wheels I and storing wheels II, strip material is around being connected on storing wheels I and storing wheels II, driving means it is also equipped with on framework, driving means drives storing wheels I and storing wheels II to be located remotely from each other separately by transmission component or close to each other closes up, when storing wheels I and storing wheels II are located remotely from each other separately, between storing wheels I and storing wheels II, deposit meets the strip material of demand, when splicing, feeding device suspends releasable material, storing wheels I and storing wheels II are close to each other closes up, now originally it is stored in the strip material between storing wheels I and storing wheels II can gradually be discharged.The storage device of the present invention has a style of one's own, and arranges and easy for installation, can freely place setting angle according to demand, and no longer be bound to the installation requirements of high accuracy panel.

Description

A kind of storage device of strip material

Technical field

The present invention relates to the storage device of a kind of strip material, belong to mechanical equipment technical field.

Background technology

The disposable sanitary articles such as product such as sanitary towel, diaper, mattress is to be composited by multiple health base material.These The continuous band-shaped base material provided by raw material business is in units of volume, is finished, in order to realize not shutting down replacing when volume a during production Other material is rolled up, and equipment vendor provides automatic splicing function, but limited by technical conditions, and the splicer that current line uses in the industry is all There is a process waiting for jointing material quietly, within the time that splicing expends can't be compressed to 1 second.Mistake in static state splicing Cheng Zhong, unreels the coiled strip installed on driving shaft and can suspend releasable material during splicing, and main frame continues with the speed before splicing Running, in order to compensate the material required for production line runs, equipment vendor must be designed with accumulator in the downstream of splicer.Now The universal travel line speed of domestic disposable sanitary articles equipment at 200-300 m/min, according to 2.5 seconds stable splicing time Between calculate, accumulator needs storage material about 12.5 meters.The accumulator that the cylinder of main flow controls intersection swing arm form is basic Disclosure satisfy that demand.In order to improve stability and the demand of more speed machine of splicing further, have also appeared greater compactness of Guide tracked translation storage bin.Make a general survey of these storage devices, be all made by machinery panel and be assembled into parts;All there is cantilever Punishment in advance wheel;The guide rod of guide tracked storage bin is all biased in the side of whole device.Problem of the prior art is, response speed Can not meet the demand of more than 400 ms/min Higher-end machines of linear velocity;The big grammes per square metre material of more than 400mm width can not be met simultaneously The demand of material.

Summary of the invention

It is an object of the invention to the defect overcoming prior art to exist, it is provided that a kind of wide cut banding adapted under high-speed working condition The storage device of material.

The technical solution adopted for the present invention to solve the technical problems is:

The storage device of the strip material of the present invention includes framework, is slidably fitted with storing wheels I and storage in described framework Material wheels II, described framework is also equipped with driving means, and described driving means drives described storing wheels I by transmission component It is located remotely from each other separately with storing wheels II or close to each other closes up.

Storing wheels I of the present invention include two groups of wheel carriers and the many groups punishment in advance being installed in rotation between two groups of wheel carriers Wheel, described punishment in advance wheels of organizing are parallel to each other more, and the structure of described storing wheels II is identical with the structure of storing wheels I.

It is equipped with movable block on the wheel carrier of storing wheels I of the present invention and storing wheels II, in described framework, is provided with two The guide rail that bar is parallel to each other, described movable block coordinates with described slide.

Transmission component of the present invention includes drive I, drive II and Timing Belt, described drive I or drive II Being driven by described driving means, described drive I and drive II are linked by Timing Belt, and the first band edge of described Timing Belt is fixed Connecting the movable block of described storing wheels I, the movable block connecting described storing wheels II fixed by the second band edge of described Timing Belt.

Framework of the present invention is rectangular frame, and described framework is welded by section bar or assembled, and described framework is wherein Article one, the inner side on long limit is rotatably mounted the outside installation driving means on described drive I and drive II and this long limit, institute Stating driving means is servomotor.

Storing wheels I of the present invention and the inconsistent position of storing wheels II are positioned at the midpoint on the long limit of described framework Place.

Two extreme position of the stroke of storing wheels I of the present invention and storing wheels II are provided with sensing stop And/or buffer stopper, described servomotor and sensing stop are connected to PLC.

Sensing stop of the present invention is travel switch or location sensitive sensor.

The side on one of them long limit of framework of the present invention is provided with fixing foot.

The storage device of inventive tape material has a following effect:

1, the storage device of the present invention has a style of one's own the frame structure of formula, arranges and easy for installation, can according to demand from By placing setting angle, and no longer it is bound to the installation requirements of high accuracy panel.

2, storing wheels I and storing wheels II bi-directional synchronization of the present invention moves, and compares more traditional unilateral wheels and moves, Tension force controls response quickly.

3, storing wheels I and the storing wheels II of the present invention use the material of lightweight to make wheel carrier, and the weight of two set wheels Measuring close, during the most vertical installation, the deadweight of two wheels mutually balances, so the torque load of servomotor reaches Little.

4, the guide rail of the present invention is arranged on the geometric center of load wheels, the pulling force that all punishments in advance are taken turns by material, relatively leads Rail direction is consistent, dynamics symmetrical equilibrium so that guide rail is not subject to torque load.Particularly during the vertical installation of this device, guide rail is not Bear any radial load, so guide rail stable working, life-span raising.

5, the two ends of all punishments in advance wheel of the present invention are all supported fixing, drawing of the punishment in advance wheel equilibrium whole material of support Power, takes turns relative to cantilevered punishment in advance, meets broad-width material demand, prevents material sideslip from crumpling, additionally due to punishment in advance wheel is Two ends support, and wheel shaft can make the two pieces of split, are separately mounted to the two ends of punishment in advance wheel, relative to the bearing of cantilevered fashion, Weight loss effect is notable, improves response speed and the tension force control accuracy of reserves device.

Accompanying drawing explanation

The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.

Fig. 1 is the storage device vertical structure schematic diagram of the strip material of the present invention;

Fig. 2 is the storage device view of the strip material of the present invention;

Fig. 3 is the storage device horizontal mounting structure schematic diagram of the strip material of the present invention.

Wherein: framework 1;Storing wheels I 2, wheel carrier 21, punishment in advance wheel 22, wheel shaft 23;Storing wheels II 3;Driving means 4;Move Motion block 51, guide rail 52, fixture block 53;Timing Belt 61, the first band edge 611, the second band edge 612, drive I 62, drive II 63;Slow Rush block 7;Input punishment in advance wheel 8;Output punishment in advance wheel 9.

Detailed description of the invention

In describing the invention, it is to be understood that term " radially ", " axially ", " on ", D score, " top ", " end ", Orientation or the position relationship of the instruction such as " interior ", " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch State the present invention and simplify description rather than instruction or imply that the device of indication or element must have specific orientation, with specific Azimuth configuration and operation, be therefore not considered as limiting the invention.In describing the invention, except as otherwise noted, " multiple " are meant that two or more.

In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " is set Put ", " connection " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;Can Being to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can basis Concrete condition understands above-mentioned term concrete meaning in the present invention.

As Figure 1-3, the storage device of the strip material of the present embodiment for the production line of disposable sanitary articles, one The secondary sex hygiene articles for use such as product such as sanitary towel, diaper, mattress is to be composited by multiple health base material, and these are by raw material business The continuous band-shaped base material provided is in units of volume, is finished when volume a during production, in order to realize not shutting down replacing other material volume, needs Splicer to be used, there is a process waiting for jointing material quietly in splicer, during static state is spliced, unreels on driving shaft The coiled strip installed can suspend releasable material during splicing, and the speed before main frame continues with splicing is run, in order to compensate production Material required for line operation, the present embodiment provides a kind of storage device, applies the downstream at splicer, be adapted to high-speed working condition Under wide cut strip material.

Specifically, storage device includes framework 1, is slidably fitted with storing wheels I 2 and storing wheels II 3 in framework 1, band Shape material, around being connected on storing wheels I 2 and storing wheels II 3, framework 1 is also equipped with driving means 4, and driving means 4 is passed through Transmission component drives storing wheels I 2 and storing wheels II 3 to be located remotely from each other separately or close to each other closes up, when splice, and storage When material wheels I 2 and storing wheels II 3 are located remotely from each other separately, strip material tensioning, between storing wheels I 2 and storing wheels II 3 Deposit meets the strip material of demand, and when splicer splices, feeding device suspends release strip material, storing wheels I 2 Close to each other with storing wheels II 3 close up, be now originally stored in the strip material between storing wheels I 2 and storing wheels II 3 Can gradually be discharged, it is ensured that the speed before main frame continues with splicing is run.The storage device of the present embodiment has a style of one's own frame Shelf structure, arranges and easy for installation, can freely place setting angle according to demand, and no longer be bound to high accuracy panel Installation requirements.

The storing wheels I 2 of the present embodiment and the concrete storing structure of storing wheels II 3 are that storing wheels I 2 include two groups Wheel carrier 21 and the many groups punishment in advance wheel 22 being installed in rotation between two groups of wheel carriers 21, many group punishment in advance wheels 22 are parallel to each other, storing The structure of wheels II 3 is identical with the structure of storing wheels I 2, and strip material is first around being connected on storing wheels I 2 after entering storage device Close feed end punishment in advance wheel 22 on, then the punishment in advance around close the feed end being connected on storing wheels II 3 is taken turns on 22, the most suitable Secondary solderless wrapped connection in the order described above between storing wheels I 2 and storing wheels II 3, through solderless wrapped connection of repeatedly turning back, storing wheels I 2 He A large amount of strip material can be stored between storing wheels II 3, the storing demand under main frame high-speed cruising can be met, at least can expire The demand of foot more than 400 ms/min Higher-end machines of linear velocity, thus production efficiency is greatly improved.

In said structure, the two ends of all punishments in advance wheel 22 are all supported fixing, punishment in advance wheel 22 equilibrium support whole banding material The pulling force of material, takes turns relative to cantilevered punishment in advance, meets wide cut strip material demand, prevent strip material sideslip from crumpling.This Taking turns 22 due to punishment in advance outward is that two ends support, and can install punishment in advance wheel 22 by wheel shaft 23, and wheel shaft 23 can make the two pieces of split, Being separately mounted to the two ends of punishment in advance wheel 22, relative to the bearing of cantilevered fashion, weight loss effect is notable, improves the response of storage device Speed and tension force control accuracy.

Storing wheels I 2 and the concrete mounting structure of storing wheels II 3 of the present embodiment be, storing wheels I 2 and storing wheels The midpoint of the wheel carrier 21 of II 3 is equipped with movable block 51, is provided with at least two guide rails being parallel to each other 52, movable block in framework 1 51 are slidably matched with guide rail 52, and above-mentioned sliding matching structure can do various deformation, such as, guide rail 52 is replaced with guide rod, see Fig. 3, movable block 51 is socketed on guide rod and slides along guide rod, as long as therefore can realize storing wheels I 2 and storing wheels II 3 Sliding matching structure slidably, the structure that is slidably installed for storing wheels I 2 and storing wheels II 3 is not done Limit.

The geometric center of the wheel carrier 21 of storing wheels I 2 and storing wheels II 3, strip material pair it is arranged on due to guide rail 52 The pulling force of all punishments in advance wheel 22, opposite rail 52 direction is consistent, dynamics symmetrical equilibrium so that guide rail 52 is not subject to torque load, Particularly during the vertical installation of this device, guide rail 52 is not subject to any radial load, so guide rail 52 stable working, life-span raising.

In order to reduce the load of driving means 4, the drive mechanism in this enforcement has also been made to be correspondingly improved, and specifically, passes Dynamic assembly includes that drive I 62, drive II 63 and Timing Belt 61, drive I 62 or drive II 63 are driven by driving means 4 Dynamic, drive I 62 and drive II 63 are linked by Timing Belt 61, and the first band edge 611 of Timing Belt 61 is fixing connects storing wheels I The movable block 51 of 2, the second fixing movable block 51 connecting storing wheels II 3 of band edge 612 of Timing Belt 61, can be at movable block 51 Upper fixed installation fixture block 53, utilizes fixture block 53 to be clamped on the band edge of Timing Belt 61, thus realizes movable block 51 and Timing Belt 61 Fixing connection.Owing to storing wheels I 2 are identical with the structure of storing wheels II 3, weight is close, during the most vertical installation, and two The deadweight of individual wheels mutually balances, so the torque load of driving means 4 minimizes.

Additionally, after using above-mentioned drive mechanism, storing wheels I 2 and storing wheels II 3 realize bi-directional synchronization and move, and compare More traditional unilateral wheels move, and tension force controls response quickly.

The framework 1 of the present embodiment is rectangular frame, and framework 1 is welded or assembled by section bar, framework 1 wherein one long The inner side on limit is rotatably mounted the outside on drive I 62 and drive II 63 and this long limit and installs driving means 4, driving means 4 are preferably servomotor, and control accuracy is high.

Preferably, storing wheels I 2 and the inconsistent position of storing wheels II 3 are positioned at the midpoint on the long limit of framework 1, storage Two extreme position of the stroke of material wheels I 2 and storing wheels II 3 are provided with sensing stop and/or buffer stopper 7, servo electricity Machine and sensing stop are connected to PLC, and wherein sensing stop is travel switch or location sensitive sensor, and PLC is controlled Device processed can accurately control storing wheels I 2 and the stroke of storing wheels II 3.

For the ease of installing, the side on one of them long limit of framework 1 is provided with fixing foot 11.

The use process of above-mentioned storage device is as follows:

As Figure 1-3, strip material enters from the feed end of storage device through input punishment in advance wheel 8, rolls over the most successively Return the storing wheels I 2 through storage device and storing wheels II 3, finally take turns 9 outputs from the output punishment in advance of discharge end.

When normally working, storing wheels I 2 and the storing wheels II 3 of storage device hover over the equilbrium position being previously set, Being generally near the centre position of guide rail 52, servomotor is in constant-torque state, and the tension force controlling strip material keeps Stable.

Before splicing starts, storage device receives storing signal, and servomotor rotates clockwise, storing wheels I 2 and storing wheel Organizing II 3 and be located remotely from each other separately, stop at the range of setting, then servomotor enters again identical tension pattern, so exists The strip material meeting demand has been laid between storing wheels I 2 and storing wheels II 3.

The moment of splicer static state splicing, feed end no longer has strip material to enter, and the strip material of discharge end continues defeated Going out, servomotor rotates counterclockwise for setting up equalization of strain, and storing wheels I 2 and the storing wheels II 3 of storage device are close to each other Close up, gradually discharge the strip material of deposit between storing wheels I 2 and storing wheels II 3.

Splicing terminates, and spliced strip material enters from feed end, the storing wheels I 2 of storage device and storing wheels II 3 taper off movement, hover over real-time strip material equalization of strain position, and storage device receives reset signal, servo Motor rotates clockwise, and storing wheels I 2 and storing wheels II 3 is rested in the equilbrium position being previously set, more than this Posterior circle Splicing step.

Should be appreciated that specific embodiment described above is only used for explaining the present invention, be not intended to limit the present invention.By What the spirit of the present invention was extended out obviously changes or changes among still in protection scope of the present invention.

Claims (9)

1. the storage device of a strip material, it is characterised in that: include that framework (1), described framework are slidably fitted with storage in (1) Material wheels I (2) and storing wheels II (3), described framework (1) is also equipped with driving means (4), and described driving means (4) is led to Cross transmission component drive described storing wheels I (2) and storing wheels II (3) to be located remotely from each other separately or close to each other close up.
The storage device of strip material the most according to claim 1, it is characterised in that: described storing wheels I (2) include two Group wheel carrier (21) and many groups punishment in advance wheel (22) being installed in rotation between two groups of wheel carriers (21), many groups described punishment in advance wheel (22) Being parallel to each other, the structure of described storing wheels II (3) is identical with the structure of storing wheels I (2).
The storage device of strip material the most according to claim 2, it is characterised in that: described storing wheels I (2) and storing It is equipped with movable block (51) on the midpoint of the wheel carrier (21) of wheels II (3), is provided with at least two in described framework (1) and is parallel to each other Guide rail (52), described movable block (51) is slidably matched with described guide rail (52).
The storage device of strip material the most according to claim 3, it is characterised in that: described transmission component includes Timing Belt (61), drive I (62) and drive II (63), described drive I (62) or drive II (63) are by described driving means (4) Driving, described drive I (62) and drive II (63) are linked by Timing Belt (61), the first band edge of described Timing Belt (61) (611) the fixing movable block (51) connecting described storing wheels I (2), second band edge (612) of described Timing Belt (61) is fixing even Connect the movable block (51) of described storing wheels II (3).
The storage device of strip material the most according to claim 4, it is characterised in that: described framework (1) is rectangular frame (1), described framework (1) is welded by section bar or assembled, and the inner side on a wherein long limit of described framework (1) is pacified rotationally Driving means (4), described driving means (4) are installed in the outside filling described drive I (62) and drive II (63) and this long limit For servomotor.
The storage device of strip material the most according to claim 5, it is characterised in that: described storing wheels I (2) and storing The inconsistent position of wheels II (3) is positioned at the midpoint on the long limit of described framework (1).
The storage device of strip material the most according to claim 6, it is characterised in that: described storing wheels I (2) and storing Two extreme position of the stroke of wheels II (3) are provided with sensing stop and/or buffer stopper (7), described servomotor and sense Stop is answered to be connected to PLC.
The storage device of strip material the most according to claim 7, it is characterised in that: described sensing stop is that stroke is opened Close or location sensitive sensor.
The storage device of strip material the most according to claim 8, it is characterised in that: one of them of described framework (1) The side on long limit is provided with fixing foot (11).
CN201610670392.1A 2016-08-16 2016-08-16 A kind of storage device of strip material CN106115329A (en)

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CN201610670392.1A CN106115329A (en) 2016-08-16 2016-08-16 A kind of storage device of strip material

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Application Number Priority Date Filing Date Title
CN201610670392.1A CN106115329A (en) 2016-08-16 2016-08-16 A kind of storage device of strip material

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415079A (en) * 1972-12-22 1975-11-26 Dornier Gmbh Lindauer Storage apparatus for a web of material
DE29521303U1 (en) * 1995-09-12 1996-12-05 Mannesmann Ag Vertical tape storage
CN201321299Y (en) * 2008-11-13 2009-10-07 广东达诚机械有限公司 Storing bracket
CN202124351U (en) * 2011-06-13 2012-01-25 长葛市飞龙印刷材料有限公司 Printing board material storing machine
CN202201537U (en) * 2011-08-03 2012-04-25 广州市兴世机械制造有限公司 Soft-fabric double-layer storage frame
CN203728273U (en) * 2013-11-20 2014-07-23 安庆市恒昌机械制造有限责任公司 Vertical type tension swing rod
CN205099050U (en) * 2015-09-08 2016-03-23 嘉兴市耀阳新材料科技有限公司 Membrane mechanism stores up
CN205998720U (en) * 2016-08-16 2017-03-08 安庆市恒昌机械制造有限责任公司 A kind of storage device of strip material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415079A (en) * 1972-12-22 1975-11-26 Dornier Gmbh Lindauer Storage apparatus for a web of material
DE29521303U1 (en) * 1995-09-12 1996-12-05 Mannesmann Ag Vertical tape storage
CN201321299Y (en) * 2008-11-13 2009-10-07 广东达诚机械有限公司 Storing bracket
CN202124351U (en) * 2011-06-13 2012-01-25 长葛市飞龙印刷材料有限公司 Printing board material storing machine
CN202201537U (en) * 2011-08-03 2012-04-25 广州市兴世机械制造有限公司 Soft-fabric double-layer storage frame
CN203728273U (en) * 2013-11-20 2014-07-23 安庆市恒昌机械制造有限责任公司 Vertical type tension swing rod
CN205099050U (en) * 2015-09-08 2016-03-23 嘉兴市耀阳新材料科技有限公司 Membrane mechanism stores up
CN205998720U (en) * 2016-08-16 2017-03-08 安庆市恒昌机械制造有限责任公司 A kind of storage device of strip material

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Application publication date: 20161116