• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. A MOTOR MACHINE FOR WRAPPING A CONTINUALLY MOVING TAPE MATERIAL containing a pair of friction cylinders mounted on horizontal and parallel axes with means for rotating them in one direction, placed above them to ensure that the coiled roll contacts the surface of the friction cylinders, made in the form of a pressure roller, a means for changing the position of the pressure and a means for applying a corresponding force to the pressure, characterized in that, in order to twist the manufacturer and reducing the vibration and beating of the winding pressure roller is positioned so that its axis coincides with the line through the middle connecting the centers of the ends of the friction cylinders, spins (L kalyu) and has the ability to change the position on the surface of the windable roll on both sides from the same vertical. C / D about o JV
    公开号:SU1113005A3
    申请号:SU782691658
    申请日:1978-11-30
    公开日:1984-09-07
    发明作者:Б.Дал Карл；Вильмот Краузе Джере
    申请人:Белойт Корпорейшн (Фирма)；
    IPC主号:
    专利说明:

    2, the machine pop, 1, characterized in that the means for changing the position of the clamp is made in the idea of a lever, one end of which is connected to the gripping roller, and the other end to the means for claim 1)
    to clamp the appropriate effort.
    3. Machine on PP. 1 and 2, in that it additionally contains a lever with a pressure roller at its free end connected with the means for applying the corresponding force to the pressing,
    3005
    while the levers are mounted adin to the other at an acute angle.
    4. The machine according to claim 1, characterized in that it additionally has a pair associated with means for changing the position of the presser and the presser and placed at the same distance from the pressure roller on either side of the last lever with the roller at the free end of each and the means for contact with the winding roll of pressure roller alternately with the rollers of the levers.
    The invention relates to papermaking and textile production, in particular to winding machines for winding continuously moving tape material. A known winding machine for winding a continuously moving precision material containing a pair of friction cylinders mounted on horizontal and parallel axes with means for rotating them nx in one direction, a clamp mounted above them to ensure the winding coil contact with the surface of the friction cylinders, made in the form of a clamping a roller; means for changing the position of the clamp; and means for applying the corresponding force fll to the clamp. With high-speed winding, when a roll is wound from a paper tape on a core, the tape moves at high speed, and therefore it is necessary that the winding process take place evenly in order to maintain a constant tension on the tape in the roll and, thus, guarantee that the roll will be uniform. As the diameter of the reel is increased, the action of the supporting and driving mechanisms changes so that the control becomes difficult. In addition, the drawbacks of the known machine are the radial vibration and swing of the roll, i.e. beating Vibration of the coil in the known device with two parallel drums leads to a decrease in the performance of the winding process. In this case, the resulting vibration requires slowing down the winding process, as well as impair maintenance. As for the device itself, the parts become loose, the foundation cracks, and excessive wear and metal fatigue occurs. In addition, such work, accompanied by vibration, poses a great danger to personnel in the vicinity of the device. The purpose of the invention is to increase the productivity and improve the performance properties of the machine by reducing the vibration and beating of the coil to be wound. The goal is achieved by the fact that in a winding machine for winding a continuously moving tape material containing a pair of friction cylinders mounted on horizontal and parallel axes with means for rotating them in one direction, a clamp is placed above them to ensure the winding roll contacts the surface of the friction cylinders , made in the form of a pressure roller, means for changing the position of the pressure and means for applying a corresponding force to the pressure, pressure roller ene so that its axis coincides with a line drawn through the middle. The 3 connecting the centers of the ends of the friction cylinders are vertical and have the possibility of changing the position on the surface of the windable coil on either side of the same vertical. The means for changing the position of the pressing is made in the form of a lever, one end of which is connected to the pressure roller, and the other with means for applying a corresponding force to the pressure. The winding machine further comprises a lever connected to the means for applying a corresponding force to the pressure roller with a pressure roller at its free end, and the lever is mounted to each other at an acute angle. In this case, the winding machine has a pair connected with means for changing the position of the pressure and pressure and placed at the same distance from the pressure roller on either side of the last lever with a roller at the free end of each and means for bringing the pressure roller into contact with the windable roll ka alternately with pulleys of levers. FIG. 1 shows the scheme of the winding machine in the position corresponding to the start of winding; in fig. 2 and 3 - the same, in the process of filing; in fig. A - diagram of the winding machine in position, corresponding to the beginning of the winding process, the second embodiment; in fig. 5 - the same in the process of winding; in fig. 6 shows the circuit of the winding machine in the position corresponding to the start of winding, the third embodiment; in fig. 7 - the same in the process of winding. The winding machine contains first and second friction cylinders 1 and 2 mounted on parallel and horizontal axes for mounting a reel 3 on them. The reel 4 is fed onto the surface of cylinder 1 and into a reel. A pressure roller 5 located under the reel to be reeled. associated with means 6 for applying to it an appropriate effort, presented schematically in vchde. Arrows on the drawing. As the size of the roll increases, the position of the pressure roller changes for the KOMneHaudiH preload as shown in FIG. 2 or 3. 54 The pinch roller 5 is attached to the means for changing its position, made in the form of a lever 7 mounted on the shaft 8. The roller 5 is spaced so that its axis coincides with the line through the middle connecting the centers of the ends of the friction rings, vertical 9. Thus, changing the position of the pressure roller 5, i.e. from the position shown in FIG. 1, where it was located on the vertical 9, to the position shown in FIG. 2, in which it forms an angle of 10 with the vertical 9, a change in the angle of application of the pressing shaft force is achieved. In the construction of FIG. 3 lever 7. supporting the pressure roller 5 on the means for applying an appropriate force thereto, moves in the other direction, as a result of which the pressure roller 5 forms an angle 11 with the vertical 9. In FIG. 4 and 5, another embodiment is shown in which two pressure rollers 12 and 13 are provided. In this construction, two horizontal parallel-mounted winding drums 14 and 15 are provided, while the feeding tape 16 passes through the drum 14 and winds into a roll 17. B the beginning of the process winding (fig. 4) the first pressure roller 12 is located directly by the roll 17. The pressure roller 12 is connected to the lever 18, the mouth 1M on the shaft 19 mounted on the means 20 for priing the roller of the corresponding downward direction and. As the size of the take-up roll 17 increases, the two pressure rollers 12 and 13 are brought into contact with the surface of the take-up roll 17. This is achieved by rotating the shaft 19 in the direction indicated by the arrow 21. Moreover, the pressure rolls 12 and 13 are arranged , so that one of them interacts with the windable roll, and is moved so that the detecting rollers interact with the surface of the windable roll. Each of them is individually adjustable so that they can be diverted to the sides to increase the angle (Fig. 5). In this way, the pressure rollers can be positioned at the height of the windable roll over a greater distance from each other as the size of the roll increases. This can be done using any suitable device, for example using shaft 19, which is coaxial with one of the rollers, connected to pinch 18 of pressure roller 12, and the other connected to lever 22 of roller 13. Levers 18 and 22 are mounted one to another at an acute angle. With this design, although both pressure rolls are pressed against the windable coil with the same force, they can, however, be individually adjusted so that one of them can be pressed by force. This is achieved by using power tools, such as gears (not shown) on shafts 19, driven by gear wheels, the direction of movement with which is schematically indicated by arrow 21. In addition, the position of shaft 19 can be changed, as shown by double arrow 23, as a result, the pressure rollers 12 and 13 can be displaced left or right along the surface of the reel to be rolled. The pressure rollers can also be individually supported so that any of them can linearly displace in any direction over the top Tyva roll independently of the other. In the construction shown in FIG. 6 and 7, there is a third pinch roller 24. In this design, friction cylinders 25 and 26 are provided, while the fed paper tape 27 passes through one of the drums and is wound onto a roll 28. The first pinch roller 24 is attached to the means 29 to attach a corresponding effort In the initial winding period, the first pressing roller 24, located in the center, applies vertical force to the roll. As the size of the roll increases, the second and third pressure rollers 30 and 31 are introduced into the interaction with the surface of the winding roll. For this purpose, these rollers are respectively fixed on the levers 32 and 33 mounted on shafts 34 and 35, Sredst80 29 to apply force to the rollers vertically by means of a mechanism, schematically denoted by double arrow 36. When two pressure rollers 30 and 31 are mounted on the surface of the coil to be wound, the tool 29 rises to raise the first pressure roller 24 of the roll to be wound, with the result that a vertically downward force applied to the roll to be wound is created only by the second and third pinch rollers 30 and 31. The second and third pinch rollers can be fixed independently so that their circumferential position can change individually on the surface of the roll to be wound and independently of the other. To this end, the shafts 34 and 35 can be mounted on horizontal carriages, schematically indicated by double arrows 37 and 38. In the preferred embodiment, the central pressure roller 24 is first installed in contact with the windable coil and its vertical force is gradually increased by using the second and third pressure rollers 30 and 31, which are brought into contact with the surface of the coil to be wound. Thereafter, the first roller 24 rises from the surface of the reel to be wound. In addition, it is possible to change the position of any of the pressure rollers 30 and 31 on the surface of the reel to be wound. The arrangements shown in FIG. 1-7, are programmed in accordance with the amount of vertical force applied to the coil to be wound and the direction in which this force is applied by repositioning the pressure rollers on the coil to avoid the formation of vibration. The vibrations that occur will vary depending on various operating factors, including the winding speed, the type of material being wound, the tension with which the material is wound, and other factors mentioned, so that the application of the pressure roller and the place where it is applied should change in order to eliminate vibration. Thus, by changing the elastic constant as the size of the roll increases, the floor reaches 71.
    to compensate for the change in its effect.
    It has been found that the elastic coefficients K (for static and K for dynamic conditions are proportional to internal tangential and radial compressive forces. The compressive load and mass contribute to determining the structure of the initial tension of the coiled material in the winder. The elastic factors are factors that are considered. when studying the types of vibrations of a reel being wound in a winding machine. The shapes of vibrations can change due to a change in the boundary conditions, i.e. alov and force, which leads to a change in the angle of application from the side of the pressure roller, as well as from the side of the compressive force generated by the pressure roller
    In the example shown in FIG. 1 and 2, the winding of the roll 3 is performed when the pressure roller 5 is centered over the axis of the core. This relative position of the pinch roller is maintained until a vibration occurs.
    3005. eight
    or beating. Recent experiments have shown that this phenomenon can be preset and programmed with indication of weight or size.
    J roll when the vibration began. From now on, the pressure roller offset is programmed. Thus, for example, it can be expressed by a linear relationship with a displacement, a maximum value of a given angular change, or a given change in distance with a given increase in the weight or diameter of the coil to be wound. Programmed change
    5, the positions of the pressure roller can be determined mechanically by means of a cam and follower, which will displace the pressure roller depending on the increase in height,
    0 or this relationship can be electrically determined by a computer designed to control the mechanism that drives the shaft to shift depending on the size increase.
    5 reeled roll.
    The proposed design of the winding machine provides increased productivity and improved operational properties.
    6
    eight
    Figg
    14/.
    FIG. fg.
    20
    13
    Fig.Z
    -UOGt LL
    vO i) L70
     .
    Fig s
    权利要求:
    Claims (4)
    [1]
    1. A winding machine for winding a continuously moving tape material, comprising a pair of friction cylinders mounted on horizontal and parallel axes with means for rotating them in one direction, a clip placed above them to provide contact of the wound roll with the surface of the friction cylinders, made in the form of a pressure roller means for changing the position of the clip and means for applying an appropriate force to the clip, characterized in that, in order to increase productivity and to improve the operational properties of the machine by reducing vibration and runout of the wound roll, the pinch roller is positioned so that its axis coincides with the vertical drawn through the middle of the line connecting the centers of the ends of the friction cylinders and has the ability to change the position on the surface of the wound roll on both sides of the same vertical .
    FIG. />
    Ί 113005
    [2]
    2. Machine by π. 1, characterized in that the means for changing the position of the clip is made in the form of a lever, one end of which is connected to the pressure roller, and the other with means for applying the corresponding force to the clip.
    [3]
    3. The machine according to paragraphs. 1 and 2, characterized in that it further comprises a lever with a clamping roller at its free end connected to the means for applying an appropriate force to the clip, the levers being mounted to one another at an acute angle.
    [4]
    4. Machine pop. ^ characterized in that it additionally has a pair associated with means for changing the position of the press and with the press and placed at the same distance from the pressure roller on both sides of the last levers with a roller on the free end of each and means for bringing into contact with the wound roll of pressure roller alternately with roller levers.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1113005A3|1984-09-07|Winder for continuously moving tape material
    US5370327A|1994-12-06|Method and apparatus for reeling a wound web roll
    KR19980019202A|1998-06-05|METHOD AND DEVICE FOR WINDING A PAPER WEB TO FORM A REEL
    US3819122A|1974-06-25|Apparatus for winding strand material
    CN105908314A|2016-08-31|Sectional warping machine and yarn storing, yarn feeding and leasing system thereof
    US2984429A|1961-05-16|Single rollstand web handling machine
    US4171106A|1979-10-16|Method of continuous winding
    CN107225483A|2017-10-03|A kind of synchronous burnishing device of sheet material double face
    CN1950283B|2012-09-05|Method and device for continuously winding up several threads
    US2755916A|1956-07-24|Wire storage and regulating means
    US4495711A|1985-01-29|Dryer section drive arrangement for paper making machines
    US3250488A|1966-05-10|Braking and tension roll
    KR20100047818A|2010-05-10|Device for producing a rope lap
    US4580740A|1986-04-08|Double transport drum-roller machine
    US4009839A|1977-03-01|Winding apparatus
    US3013707A|1961-12-19|Web tension control means
    US2461231A|1949-02-08|Winding machine
    US4637565A|1987-01-20|Winding apparatus for forming laps
    SU591328A1|1978-02-05|Wire tensioning-rewinding device
    CN205688091U|2016-11-16|Sectional warper and yarn storage yarn feeding leasing system thereof
    US4141514A|1979-02-27|Standby chuck operating mechanism
    CN214934897U|2021-11-30|Composite fiber winding machine
    GB2132646A|1984-07-11|Yarn winding
    SU461038A1|1975-02-25|Abrasive Belt Winder
    SU625996A1|1978-09-30|Apparatus for simultaneous winding of plurality of packages
    同族专利:
    公开号 | 公开日
    PL210983A1|1979-10-22|
    IT7830313D0|1978-11-29|
    BR7807535A|1980-05-13|
    ES474965A1|1979-03-16|
    MX147036A|1982-09-23|
    GB2018728B|1982-08-11|
    IT1100387B|1985-09-28|
    IN149921B|1982-05-29|
    GB2018728A|1979-10-24|
    US4180216A|1979-12-25|
    JPS54138959A|1979-10-27|
    PH17038A|1984-05-17|
    CA1097601A|1981-03-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU182180U1|2017-12-20|2018-08-06|Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный технологический университет"|DEVICE FOR WINDING MATERIAL IN A ROLL|US2276980A|1939-02-25|1942-03-17|Westinghouse Electric & Mfg Co|Condenser bushing winding machine|
    US3064915A|1958-06-27|1962-11-20|Jagenberg Werke Ag|Machine for rewinding paper webs or similar materials|
    US3599889A|1969-12-16|1971-08-17|Beloit Corp|Electronic rider roll control system|
    CA973860A|1971-09-24|1975-09-02|Gerhard W. Dorfel|Supporting-roller reeling apparatus|
    DE2318351C2|1973-04-12|1975-03-20|J.M. Voith Gmbh, 7920 Heidenheim|Carrying device for a winding roll|
    US3858820A|1973-09-27|1975-01-07|Beloit Corp|Double drum winder|
    US4047676A|1974-12-17|1977-09-13|Beloit Corporation|Winder vibration dampener|
    US3990648A|1975-11-13|1976-11-09|Beloit Corporation|Cable means for controlling internal tension in web rolls, and method|DE3035652C2|1980-09-20|1982-09-23|Jagenberg-Werke AG, 4000 Düsseldorf|Pressure rollers in carrier roller winding machines|
    DE3221929C2|1982-06-11|1990-04-19|J.M. Voith Gmbh, 7920 Heidenheim|Double drum winding machine|
    FI70195C|1984-04-11|1986-09-15|Waertsilae Oy Ab|PROCEDURE FOR EXPRESSION OF MATERIALS SPECIFICALLY IN PAPER SHEETS|
    FI72096C|1985-08-06|1987-04-13|Waertsilae Oy Ab|PROCEDURE FOR THE MEASUREMENT OF ROLLING OF BANA.|
    US5190235A|1989-07-26|1993-03-02|Jagenberg Aktiengesellschaft|Drum-type winder for winding webs of material|
    US5518201A|1989-10-03|1996-05-21|Hoechst Aktiengesellschaft|Method and apparatus for preventing air entrapment in a rolled web|
    US5190232A|1990-11-13|1993-03-02|E. I. Du Pont De Nemours And Company|Wind-up lay-on-roll apparatus|
    US5320299A|1992-01-27|1994-06-14|Beloit Technologies, Inc.|Articulated rider roll system and method|
    FI100467B|1994-05-26|1997-12-15|Valmet Corp|Method and apparatus for web rolling|
    DE19513143C2|1995-04-07|1998-02-19|Voith Sulzer Papiermasch Gmbh|Winding machine for winding a running web, in particular a paper web, into a roll|
    FI105464B|1996-06-10|2000-08-31|Valmet Corp|Method and device for winding|
    DE29610197U1|1996-06-13|1997-10-16|Beloit Technologies Inc|Load roller arrangement for winding machines|
    US5878975A|1997-12-02|1999-03-09|Beloit Technologies, Inc.|Winder rider roll assembly|
    DE10221962A1|2002-05-17|2003-11-27|Voith Paper Patent Gmbh|winder|
    AT350321T|2002-06-25|2007-01-15|Celli Nonwovens Spa|WRAPPING MACHINE WITH HELP CYLINDER AND ASSOCIATED WRAPPING PROCESS|
    DE102005000003A1|2005-01-19|2006-07-20|Voith Paper Patent Gmbh|King roll winding machine for rolling up a length of material like paper or cardboard has an on-load roller for pressing a winding roller into a winding bed|
    DE102009027141A1|2009-06-24|2010-12-30|Voith Patent Gmbh|Winding method and roll winder|
    DE102009055347A1|2009-12-29|2011-07-14|Voith Patent GmbH, 89522|Reel winding device|
    DE102009055349A1|2009-12-29|2011-06-30|Voith Patent GmbH, 89522|Method for winding a material web|
    FI20115127A|2011-02-10|2012-08-11|Metso Paper Inc|Arrangement for damping vibration in a fiber web machine device installation and method for vibration damping in a fiber web machine device installation|
    EP2813451B1|2013-06-11|2017-03-29|Valmet Technologies, Inc.|A two-drum winder|
    EP2813452B1|2013-06-11|2017-03-29|Valmet Technologies, Inc.|A two-drum winder and a method of operating a two-drum winder|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/895,598|US4180216A|1978-04-12|1978-04-12|Winder with horizontal rider roll adjustment|
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