JP6087637B2 - Tire member supply device and tire member supply method - Google Patents

Tire member supply device and tire member supply method Download PDF

Info

Publication number
JP6087637B2
JP6087637B2 JP2013007646A JP2013007646A JP6087637B2 JP 6087637 B2 JP6087637 B2 JP 6087637B2 JP 2013007646 A JP2013007646 A JP 2013007646A JP 2013007646 A JP2013007646 A JP 2013007646A JP 6087637 B2 JP6087637 B2 JP 6087637B2
Authority
JP
Japan
Prior art keywords
long member
tire
festoon
long
supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2013007646A
Other languages
Japanese (ja)
Other versions
JP2014136420A (en
Inventor
正興 藤原
正興 藤原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP2013007646A priority Critical patent/JP6087637B2/en
Publication of JP2014136420A publication Critical patent/JP2014136420A/en
Application granted granted Critical
Publication of JP6087637B2 publication Critical patent/JP6087637B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Tyre Moulding (AREA)

Description

本発明は、長尺部材からタイヤ部材を得るタイヤ部材供給装置およびタイヤ部材供給方法に関するものであって、タイヤ用の長尺部材を所定長さに切断する際に、フェスツーンの荷重を低減し、フェスツーンの自重によるタイヤ部材の伸びを防止するための長尺部材支持機構を備えたタイヤ部材供給装置およびタイヤ部材供給方法に関する。   The present invention relates to a tire member supply apparatus and a tire member supply method for obtaining a tire member from a long member, and when cutting a long member for a tire into a predetermined length, the load of the festoon is reduced, The present invention relates to a tire member supply apparatus and a tire member supply method provided with a long member support mechanism for preventing elongation of a tire member due to the weight of a festoon.

従来、タイヤの製造工程では、巻き出しロールに巻き付けられた帯状の長尺部材が巻き出され、この長尺部材が搬送ベルトコンベア上に載せられ、搬送中に所定長さに切断されて所定のタイヤ部材が供給されるものである。このタイヤ部材供給装置では、巻き出しロールと搬送ベルトコンベアとの間に、フェスツーンと呼ばれる長尺タイヤ用部材の弛み部分が設けられており、搬送中の長尺部材の引張りによる変形が防止されるようになっている。   Conventionally, in a tire manufacturing process, a strip-shaped long member wound around a winding roll is unwound, and this long member is placed on a conveyor belt conveyor and cut into a predetermined length during transportation. Tire members are supplied. In this tire member supply device, a slack portion of a long tire member called a festoon is provided between the unwinding roll and the conveyor belt conveyor, and deformation due to the tension of the elongated member being conveyed is prevented. It is like that.

しかし、トレッドやベルト部材等の自重の大きいタイヤ部材をフェスツーンにすると、その自重によりタイヤ部材自体に荷重がかかってタイヤ部材が伸び、その伸びた状態で所定長さになるように切断機構により切断されると、切断後にはタイヤ部材への荷重が除かれてタイヤ部材が収縮し、収縮量のばらつきにより、切断されたタイヤ部材の各々の長さにばらつきが発生し、タイヤ部材の長さを一定にすることが難しく、このようなタイヤ部材を使用して製造されたタイヤは、高いユニフォーミティを得ることが困難であった。   However, if a tire member with a large weight such as a tread or a belt member is used as a festoon, the tire member itself is loaded by the weight of the tire member, and the tire member is stretched and cut by a cutting mechanism so that the tire member has a predetermined length in the stretched state. Then, after cutting, the load on the tire member is removed and the tire member contracts, and due to variations in the amount of contraction, the length of each of the cut tire members varies, and the length of the tire member is reduced. It is difficult to keep the tire constant, and it has been difficult to obtain high uniformity in a tire manufactured using such a tire member.

特開2010-260316号JP 2010-260316 A

本発明は、前記従来の問題に鑑みてなされたものであって、その目的は、タイヤ部材用の長尺部材を切断して所定長さに形成されたタイヤ部材の長さのばらつきを低減し、安定した長さのタイヤ部材を用いてタイヤを製造することにより、高いユニフォーミティのタイヤを製造することのできるタイヤ部材供給装置およびタイヤ部材供給方法を提供することである。   The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to reduce variations in the length of a tire member formed to have a predetermined length by cutting a long member for a tire member. Another object of the present invention is to provide a tire member supply device and a tire member supply method capable of manufacturing a tire having a high uniformity by manufacturing a tire using a tire member having a stable length.

上記目的を解決するために、請求項1記載の発明は、タイヤ部材用の長尺部材を提供する長尺部材供給機構と、タイヤ用部材を搬送する搬送機構と、前記長尺部材を所定長さに切断する切断機構を備えるタイヤ部材供給装置において、前記長尺部材供給機構と前記搬送機構との間に、前記長尺部材のフェスツーンが形成され、前記長尺部材供給機構および前記搬送機構のそれぞれに隣接して、長尺部材支持機構が配設され、前記長尺部材支持機構は、前記切断機構が前記長尺部材を所定長さに切断する際に、前記長尺部材を支持することを特徴とするタイヤ部材供給装置である。   In order to solve the above-mentioned object, the invention according to claim 1 is a long member supply mechanism that provides a long member for a tire member, a transport mechanism that transports the tire member, and the long member having a predetermined length. In the tire member supply device including a cutting mechanism for cutting the length, a festoon of the long member is formed between the long member supply mechanism and the transport mechanism, and the long member supply mechanism and the transport mechanism A long member support mechanism is disposed adjacent to each other, and the long member support mechanism supports the long member when the cutting mechanism cuts the long member into a predetermined length. A tire member supply device characterized by the above.

請求項2記載の発明は、請求項1記載のタイヤ部材供給装置において、前記長尺部材支持機構は、前記長尺部材を支持する長尺部材支持部と、前記長尺部材支持部を上下に移動させるための駆動部を備えることを特徴とするものである。   According to a second aspect of the present invention, in the tire member supply device according to the first aspect, the long member support mechanism includes a long member support portion that supports the long member and the long member support portion up and down. It is characterized by comprising a drive unit for moving.

請求項3記載の発明は、請求項1または請求項2記載のタイヤ部材供給装置において、前記タイヤ部材供給装置は、前記長尺部材供給機構の供給速度と前記搬送機構の搬送速度とを制御する制御機構と、前記フェスツーンの長さを検出するフェスツーン長検出センサを備え、前記制御機構は、前記フェスツーン長検出センサからの信号に基づいて、前記長尺部材供給機構の供給速度と前記搬送機構の搬送速度を制御することを特徴とするものである。   According to a third aspect of the present invention, in the tire member supply device according to the first or second aspect, the tire member supply device controls a supply speed of the elongate member supply mechanism and a conveyance speed of the conveyance mechanism. A control mechanism, and a festoon length detection sensor for detecting the length of the festoon, wherein the control mechanism is based on a signal from the festoon length detection sensor and the supply speed of the elongate member supply mechanism and the transport mechanism The conveyance speed is controlled.

請求項4記載の発明は、タイヤ部材用の長尺部材を供給する長尺部材供給手段と、前記長尺部材を搬送する搬送手段との間に前記長尺部材のフェスツーンを設け、前記長尺部材を切断手段により所定長さに切断してタイヤ部材を供給するタイヤ部材供給方法において、前記長尺部材の切断時に、前記フェスツーンを長尺部材支持手段により支持することを特徴とするタイヤ部材供給方法である。According to a fourth aspect of the present invention, there is provided a festoon for the long member between a long member supply unit that supplies a long member for a tire member and a conveying unit that conveys the long member. In a tire member supply method for supplying a tire member by cutting a member into a predetermined length by a cutting means, the tire member supply is characterized in that the festoon is supported by a long member support means when the long member is cut. Is the method.

請求項5記載の発明は、請求項4記載のタイヤ部材供給方法において、前記長尺部材支持手段は、前記長尺部材を支持する長尺部材支持部と、該長尺部材支持部を上下に移動させるための駆動部を備え、前記長尺部材を切断手段により切断する際には、前記長尺部材支持部を上昇させて、前記フェスツーンを前記長尺部材支持部でもって支持し、前記長尺部材の切断時以外は、前記長尺部材支持部を下降させて、前記長尺部材を前記フェスツーンに接しないようにすることを特徴とするものである。   According to a fifth aspect of the present invention, in the tire member supply method according to the fourth aspect, the long member support means includes a long member support portion that supports the long member, and the long member support portion that extends vertically. When the long member is cut by the cutting means, the long member support portion is raised to support the festoon with the long member support portion, and the long member is supported by the long member support portion. The long member support portion is lowered to prevent the long member from coming into contact with the festoon except when the long member is cut.

請求項6記載の発明は、請求項4または請求項5に記載のタイヤ部材供給方法において、前記長尺部材供給手段の供給速度、および前記搬送手段の搬送速度は、
前記フェスツーンの長さを検出するフェスツーン長検出手段により検出された信号に基づいて制御されることを特徴とするものである
Invention of Claim 6 is the tire member supply method of Claim 4 or Claim 5, The supply speed of the said elongate member supply means and the conveyance speed of the said conveyance means are as follows.
Controlled based on a signal detected by a festoon length detecting means for detecting the length of the festoon.

請求項7記載の発明は、請求項5または請求項6に記載のタイヤ部材供給方法において、前記搬送手段が前記長尺部材を、前記タイヤ部材の長さに相当する所定長さ分送った後、前記搬送手段の搬送および前記長尺部材供給手段の供給を停止し、前記長尺部材供給手段が前記長尺部材を所定長さ巻取り、前記長尺部材支手段の前記駆動部が、前記長尺部材支持手段の前記長尺部材支持部を上昇させ、前記長尺部材供給手段が、前記フェスツーンが前記長尺部材支持部により支持されるまで、前記長尺部材を巻き出し、前記長尺部材を前記切断手段でもって切断し、前記駆動部が前記長尺部材支持部を下降し、前記長尺部材供給手段が前記長尺部材の供給を開始するとともに、前記搬送手段が搬送を開始することを特徴としたものである。   A seventh aspect of the present invention is the tire member supply method according to the fifth or sixth aspect, wherein the conveying means feeds the long member by a predetermined length corresponding to the length of the tire member. The transport of the transport means and the supply of the long member supply means are stopped, the long member supply means winds up the long member for a predetermined length, and the drive part of the long member support means is The long member support part of the long member support means is raised, and the long member supply means unwinds the long member until the festoon is supported by the long member support part, The member is cut by the cutting means, the driving unit descends the long member supporting portion, the long member supply unit starts supplying the long member, and the conveying unit starts conveying. It is characterized by that.

請求項1に記載の発明によれば、長尺部材が切断機構により切断される際には、フェスツーンが長尺部材支持機構により支えられるので、フェスツーンの自重による長尺部材の伸びを低減することができる。長尺部材が切断された後にタイヤ部材への荷重が除かれても、タイヤ部材の収縮量が少なくなり、切断されたタイヤ部材の各々の長さにばらつきを減少させ、タイヤ部材の長さを一定にすることができる。このようなタイヤ部材を用いてタイヤを製造することにより、ユニフォーミティの高いタイヤを得ることができる。   According to the first aspect of the present invention, since the festoon is supported by the long member support mechanism when the long member is cut by the cutting mechanism, the elongation of the long member due to the weight of the festoon is reduced. Can do. Even if the load on the tire member is removed after the long member is cut, the shrinkage amount of the tire member is reduced, the variation in the length of each cut tire member is reduced, and the length of the tire member is reduced. Can be constant. By manufacturing a tire using such a tire member, a tire with high uniformity can be obtained.

請求項2に記載の発明によれば、請求項1に記載の発明の効果に加えて長尺部材支持機構は、長尺部材を下方から支持する長尺部材支持部と、長尺部材支持部を上下に移動させるための駆動部を供えているので、長尺部材の切断時以外では、長尺部材支持部をフェスツーンに触れない下方に移動することによりフェスツーンの役目を妨げず、長尺部材の切断時には、長尺部材支持部を上方に移動し長尺部材を支持し、フェスツーンの自重による荷重を低減させ、長尺部材の伸びを減少させて、長さの一定なタイヤ部材を供給することができる。   According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, the long member support mechanism includes a long member support portion that supports the long member from below, and a long member support portion. Since the drive unit for moving the upper and lower sides is provided, except when cutting the long member, the long member support unit is moved downward without touching the festoon, so that the function of the festoon is not hindered. At the time of cutting, the long member supporting portion is moved upward to support the long member, the load due to the weight of the festoon is reduced, the elongation of the long member is reduced, and the tire member having a constant length is supplied. be able to.

請求項3に記載の発明によれば、請求項1または請求項2に記載の発明の効果に加えて、長尺部材供給機構の供給速度と搬送機構の搬送速度とを制御する制御機構と、フェスツーン長さを検出するフェスツーン長検出センサを備えているので、長尺部材供給機構の供給速度と搬送機構の搬送速度をそれぞれ制御し、供給速度と搬送速度の差によってフェスツーン長さを変更することができ、長尺部材を切断する際に、フェスツーンの長さを短くしてフェスツーンの自重を減らし、長尺部材の伸びをさらに減少させることができる。   According to the invention described in claim 3, in addition to the effect of the invention described in claim 1 or 2, the control mechanism for controlling the supply speed of the long member supply mechanism and the transport speed of the transport mechanism; Since it is equipped with a festoon length detection sensor that detects the festoon length, the supply speed of the long member supply mechanism and the transfer speed of the transfer mechanism are controlled, and the festoon length is changed by the difference between the supply speed and the transfer speed. When the long member is cut, the length of the festoon can be shortened to reduce the weight of the festoon, and the elongation of the long member can be further reduced.

請求項4に記載の発明によれば、長尺部材の切断時に、長尺部材を長尺部材支持手段により支持するので、フェスツーンの自重による長尺部材の伸びを低減することができる。長尺部材が切断された後にタイヤ部材への荷重が除かれても、タイヤ部材の収縮量が少ないので、切断されたタイヤ部材の各々の長さにばらつきを減少させ、タイヤ部材の長さを一定にすることができる。このようなタイヤ部材を用いてタイヤを製造することにより、ユニフォーミティの高いタイヤを得ることができる。   According to the fourth aspect of the present invention, since the long member is supported by the long member support means when the long member is cut, the elongation of the long member due to the weight of the festoon can be reduced. Even if the load on the tire member is removed after the long member is cut, the amount of shrinkage of the tire member is small, so variation in the length of each cut tire member is reduced, and the length of the tire member is reduced. Can be constant. By manufacturing a tire using such a tire member, a tire with high uniformity can be obtained.

請求項5に記載の発明によれば、請求項4に記載の発明の効果に加えて、長尺部材支持手段は、長尺部材を支持する長尺部材支持部と、長尺部材支持部を上下に移動させるための駆動部を備え、長尺部材を切断手段により切断する際には、長尺部材支持部を上昇させて、フェスツーンを長尺部材支持部でもって支持し、長尺部材の切断時以外は、長尺部材支持部を下降させて、前記長尺部材を前記フェスツーンに接しないようにするので、長尺部材の切断時以外では、長尺部材支持部をフェスツーンに触れない下方に移動することによりフェスツーンの役目を妨げず、長尺部材の切断時には、長尺部材支持部を上方に移動し長尺部材を支持し、フェスツーンの自重による荷重を低減させ、長尺部材の伸びを減少させて、長さの一定なタイヤ部材を供給することができる。   According to the invention described in claim 5, in addition to the effect of the invention described in claim 4, the long member support means includes a long member support portion that supports the long member, and a long member support portion. When the long member is cut by the cutting means, the long member support portion is raised and the festoon is supported by the long member support portion when the long member is cut by the cutting means. Since the long member support portion is lowered so as not to contact the festoon except when cutting, the lower portion where the long member support portion does not touch the festoon except when the long member is cut. When the long member is cut, the long member support part is moved upward to support the long member, reducing the load due to the weight of the festoon, and extending the long member. Tire part with a constant length It can be supplied.

請求項6に記載の発明によれば、請求項4および請求項5に記載の発明の効果に加えて、長尺部材供給手段の供給速度、および搬送手段の搬送速度は、前記フェスツーンの長さを検出するフェスツーン長検出手段により検出された信号に基づいて制御されるので、長尺部材供給手段の供給速度と搬送手段の搬送速度をそれぞれ制御し、供給速度と搬送速度の差によってフェスツーン長さを変更することができ、長尺部材を切断する際に、フェスツーンの長さを短くしてフェスツーンの自重を減らし、長尺部材の伸びをさらに減少させることができる。   According to the invention described in claim 6, in addition to the effects of the invention described in claims 4 and 5, the supply speed of the long member supply means and the transfer speed of the transfer means are the length of the festoon. Is controlled based on the signal detected by the festoon length detecting means, so that the feeding speed of the long member supplying means and the conveying speed of the conveying means are controlled respectively, and the festoon length is determined by the difference between the supplying speed and the conveying speed. When the long member is cut, the length of the festoon can be shortened to reduce the weight of the festoon, and the elongation of the long member can be further reduced.

請求項7に記載の発明によれば、請求項4ないし請求項6に記載の発明の効果に加えて、タイヤ部材の長さに相当する所定長さ分の長尺部材が送られると、自動的にフェスツーン長を短くし、フェスツーンの下部を長尺部材支持部でもって支持させ、長尺部材を切断し、その後長尺部材支持部を下降させ、フェスツーンを通常の状態にするので、作業員による特別な操作を必要とせずに切断時のフェスツーンの自重を減らし、長尺部材の伸びを減少させることができ、コストの増大を防ぎつつ部材長のばらつきの少ないタイヤ部材を得ることができる。   According to the invention described in claim 7, in addition to the effects of the invention described in claims 4 to 6, when a long member of a predetermined length corresponding to the length of the tire member is sent, The length of the festoon is shortened, the lower part of the festoon is supported by the long member support part, the long member is cut, and then the long member support part is lowered to bring the festoon into a normal state. Thus, the weight of the festoon at the time of cutting can be reduced without requiring a special operation, and the elongation of the long member can be reduced. Thus, a tire member with little variation in member length can be obtained while preventing an increase in cost.

本発明の一実施例におけるタイヤ部材供給装置の一部の側面図である。It is a partial side view of the tire member supply apparatus in one Example of this invention. 本発明の一実施例におけるタイヤ部材供給装置の一部の側面図である。It is a partial side view of the tire member supply apparatus in one Example of this invention. 本発明の一実施例におけるタイヤ部材供給装置の一部の平面図である。It is a top view of a part of a tire member supply device in one example of the present invention. 長尺部材を搬送可能な状態にある長尺部材支持装置の側面図である。It is a side view of the elongate member support apparatus in the state which can convey a elongate member. 長尺部材支持装置の背面図である。It is a rear view of a long member support device. 図4のVI−VI矢視図である。FIG. 6 is a view taken along arrow VI-VI in FIG. 4. フェスツーンを作成している途中のタイヤ部材供給装置の要部側面図である。It is a principal part side view of the tire member supply apparatus in the middle of producing the festoon. フェスツーンの作成を終了した状態にあるタイヤ部材供給装置の要部側面図である。It is a principal part side view of the tire member supply apparatus in the state which completed creation of the festoon. 長尺部材が搬送装置に搬送されている状態におけるタイヤ部材供給装置の側面図である。It is a side view of the tire member supply apparatus in the state where the elongate member is conveyed by the conveying apparatus. 長尺部材が搬送装置に搬送されている状態のタイヤ部材供給装置の側面図である。It is a side view of a tire member supply device in the state where a long member is conveyed to a conveyance device. 長尺部材供給装置の供給および搬送装置の搬送が停止され、フェスツーンの長尺部材供給装置による巻き取りが開始された状態のタイヤ部材供給装置の側面図である。It is a side view of a tire member supply device in the state where supply of a long member supply device and conveyance of a conveyance device were stopped, and winding by a long member supply device of a festoon was started. フェスツーンが長尺部材供給装置により所定長さ巻き取られた状態のタイヤ部材供給装置の側面図である。It is a side view of the tire member supply apparatus in the state where the festoon was wound up by predetermined length by the elongate member supply apparatus. 長尺部材支持装置の長尺部材支持部を上昇させた状態のタイヤ部材供給装置の側面図である。It is a side view of the tire member supply apparatus of the state which raised the elongate member support part of the elongate member support apparatus. 長尺部材供給装置により所定長さ長尺部材を巻き出し、長尺部材支持部でフェスツーンを支持させた状態のタイヤ部材供給装置の側面図である。It is a side view of the tire member supply apparatus of the state which unwinded the predetermined length long member with the long member supply apparatus, and supported the festoon by the long member support part. 切断機構により長尺部材を切断した状態のタイヤ部材供給装置の側面図である。It is a side view of a tire member supply device in the state where a long member was cut with a cutting mechanism. 長尺部材の巻き出し終了側端部が搬送装置に送られている状態のタイヤ部材供給装置の側面図ある。It is a side view of the tire member supply apparatus in the state where the unwinding end side end part of a long member is sent to a conveyance device. 長尺部材の端材が排出されている状態のタイヤ部材供給装置の側面図ある。It is a side view of the tire member supply device in the state where the end material of the long member is discharged. 巻き出しロールの巻き出しが終了し、ステーションが移動された状態のタイヤ供給装置の平面図である。It is a top view of the tire supply apparatus of the state which the unwinding of the unwinding roll was complete | finished and the station was moved.

以下、本発明に係る一実施例について図1ないし図18に基づき説明する。   An embodiment according to the present invention will be described below with reference to FIGS.

本実施例のタイヤ部材供給装置1は、タイヤのトレッド部材等のタイヤ部材2を供給する装置であって、図1および図2に示されるように、生ゴムが長尺の帯状に形成されたタイヤ用の長尺部材4が、長尺部材供給装置3から供給され、搬送装置100上を搬送され、切断機構130であるカッタ131とアンビル132により所定長さに切断され、タイヤ部材2をタイヤ成型ドラム140に供給するものである。以下、本実施例のタイヤ部材供給装置1において、部材の流れ方向とは、長尺部材供給装置3からタイヤ成型ドラム140に向かう方向をいい、上流側とは長尺部材供給装置3側をいい、下流側とはタイヤ成型ドラム140側をいう。   A tire member supply apparatus 1 according to the present embodiment is an apparatus that supplies a tire member 2 such as a tread member of a tire, and as shown in FIGS. 1 and 2, a tire in which raw rubber is formed in a long belt shape. The long member 4 is supplied from the long member supply device 3 and is conveyed on the conveying device 100, and is cut into a predetermined length by the cutter 131 and the anvil 132 which are cutting mechanisms 130, and the tire member 2 is molded into a tire. The drum 140 is supplied. Hereinafter, in the tire member supply device 1 of the present embodiment, the direction of the member flow refers to the direction from the long member supply device 3 toward the tire molding drum 140, and the upstream side refers to the long member supply device 3 side. The downstream side refers to the tire molding drum 140 side.

長尺部材供給装置3と搬送装置100の間には、長尺部材4の供給側と送り側との間のバッファーとしての役目を果たす図8に示されるフェスツーン51が設けられるようになっている。   A festoon 51 shown in FIG. 8 serving as a buffer between the supply side and the feed side of the long member 4 is provided between the long member supply device 3 and the conveying device 100. .

また、長尺部材供給装置3と搬送装置100の間には、フェスツーン51を自動的に作成する際に長尺部材4を下方から支えるための、あるいは長尺部材4を所定長さに切断する際に長尺部材4のフェスツーン51を下方から支えるための長尺部材支持装置50が配設されている。   Further, when the festoon 51 is automatically created between the long member supply device 3 and the transport device 100, the long member 4 is supported from below or the long member 4 is cut into a predetermined length. In this case, a long member support device 50 for supporting the festoon 51 of the long member 4 from below is disposed.

長尺部材4は、ライナー5を挟んで巻き出しロール6に複数回巻きつけられている。巻き出しロール6は、長尺部材4およびライナー5を巻きつける円筒状の巻胴7と、巻胴7に巻き取った長尺部材4およびライナー5を支えるために巻胴7の両端に固着された一対の円盤状のフランジ8と、フランジ8の外側に形成された一対の円筒状の突出部9とを備えている。   The long member 4 is wound around the unwinding roll 6 a plurality of times with the liner 5 interposed therebetween. The unwinding roll 6 is fixed to both ends of the winding drum 7 to support the cylindrical winding drum 7 around which the long member 4 and the liner 5 are wound, and the long member 4 and the liner 5 wound around the winding drum 7. A pair of disc-shaped flanges 8 and a pair of cylindrical protrusions 9 formed outside the flange 8 are provided.

図1および図3に示されるように、長尺部材供給装置3が設置される床面12には、2枚の薄い板状の基板13、14が流れ方向に所定の間隔を存して貼着されており、基板13、14と床面12で構成される凹部が、巻き出しロール6が所定位置にセットされた際に、巻き出しロール6と床面12との接触を防止するピット16になっている。   As shown in FIGS. 1 and 3, two thin plate-like substrates 13 and 14 are pasted on the floor surface 12 on which the long member supply device 3 is installed at a predetermined interval in the flow direction. A pit 16 that is attached and has a recess formed by the substrates 13 and 14 and the floor surface 12 prevents contact between the unwinding roll 6 and the floor 12 when the unwinding roll 6 is set at a predetermined position. It has become.

図3に示されるように、基板13上には長尺部材4の流れ方向に平行して3組の薄い板状のガイド部材15が貼設されており、巻き出しロール6を長尺部材供給装置3にセットする際のガイドの役目を担っている。さらに、基板14上には、長尺部材流れ方向と直角をなす方向に指向して3本のレール17、18、19が平行に敷設されている。   As shown in FIG. 3, three sets of thin plate-like guide members 15 are pasted on the substrate 13 in parallel with the flow direction of the long member 4, and the unwinding roll 6 is supplied to the long member. It plays the role of a guide when setting the device 3. Further, three rails 17, 18, and 19 are laid in parallel on the substrate 14 in a direction perpendicular to the flow direction of the long member.

図1に示されるように、長尺部材供給装置3は可動フレーム20を備えており、可動フレーム20は、下部にレール17、18、19上を滑る3つのスライド部21が固定されており、部材流れ方向と直角にレール14、15、16に沿って移動することができるようになっている。   As shown in FIG. 1, the long member supply device 3 includes a movable frame 20, and the movable frame 20 has three slide portions 21 that slide on rails 17, 18, and 19 fixed to a lower portion thereof. It is possible to move along the rails 14, 15, 16 at right angles to the member flow direction.

図3に示されるように、可動フレーム20は、2組のステーション22を備えており、それぞれのステーション22には、巻き出しロール6をセットすることができるようになっている。   As shown in FIG. 3, the movable frame 20 includes two sets of stations 22, and the unwinding roll 6 can be set in each station 22.

巻き出しステーション10に長尺部材4およびライナー5が巻き付けられている巻き出しロール6を搬入して巻き出しを開始し、巻き出しステーション10から長尺部材4が巻き出されている間に、待機位置11にあるステーション22内に、新たな巻き出しロール6を搬入し、巻き出し可能な状態にあらかじめセットしておくことができるようになっている。   The unwinding station 6 carries the unwinding roll 6 around which the long member 4 and the liner 5 are wound, starts unwinding, and waits while the long member 4 is unwound from the unwinding station 10. A new unwinding roll 6 can be carried into the station 22 at the position 11 and set in a state where it can be unwound.

巻き出しステーション10内の巻き出しロール6の長尺部材の巻き出しが終了した場合には、可動フレーム20をレール14、15、16上に沿って移動することにより、待機位置11にあるステーション22を巻き出し位置10に移動させ、すぐに新たな巻き出しロール6から長尺部材4の巻き出しを開始することができるようになっている。   When the unwinding of the long member of the unwinding roll 6 in the unwinding station 10 is finished, the station 22 at the standby position 11 is moved by moving the movable frame 20 along the rails 14, 15, 16. Is moved to the unwinding position 10 and the unwinding of the long member 4 can be started immediately from the new unwinding roll 6.

また、巻き出しが終了して待機位置11に移動されたステーション22から、巻き出しロール6を搬出し、新たな巻き出しロール6をステーション22にセットし、巻き出し可能な状態にして待機させておくことができるようになっている。   Further, the unwinding roll 6 is unloaded from the station 22 which has been unwound and moved to the standby position 11, and a new unwinding roll 6 is set at the station 22 so as to be ready for unwinding. Can be set.

図1および図3に示されるように、各ステーション22は、それぞれ1組の支持ローラ23、ローラ24、シリンダ25、ロッド26、リンク27およびローラ28を備えている。   As shown in FIGS. 1 and 3, each station 22 includes a set of support rollers 23, rollers 24, cylinders 25, rods 26, links 27, and rollers 28.

可動フレーム20の支柱20bから水平方向であって部材流れ方向の上流側に張り出した梁20cの上に、支持ローラ23が回転自在に支持され、支柱20bに前記支持ローラ23の上方であって部材流れ方向の下流側に位置して、ローラ24が回転自在に支持されている。   A support roller 23 is rotatably supported on a beam 20c projecting from the support column 20b of the movable frame 20 in the horizontal direction and upstream in the member flow direction. The support roller 23 is supported above the support roller 23 by the support column 23b. The roller 24 is rotatably supported at the downstream side in the flow direction.

前記支柱20bの上端には前記梁20cに平行して梁20dが設けられ、梁20dの上面にシリンダ25が固定され、シリンダ25のロッド26の先端にはリンク27の一端27aが回動可能に連結され、他端27bにはローラ28が回転可能に連結されている。さらにリンク27の突出部27cは梁20dの先端に回動自在に連結され、シリンダ25を作動しロッド26を移動することにより、リンク27は突出部27cを中心に揺動されるようになっている。   A beam 20d is provided at the upper end of the column 20b in parallel with the beam 20c, a cylinder 25 is fixed to the upper surface of the beam 20d, and one end 27a of a link 27 is rotatable at the tip of the rod 26 of the cylinder 25. A roller 28 is rotatably connected to the other end 27b. Further, the protrusion 27c of the link 27 is rotatably connected to the tip of the beam 20d, and the link 27 is swung around the protrusion 27c by operating the cylinder 25 and moving the rod 26. Yes.

巻き出しロール6をステーション22にセットするときには、シリンダ25を作動させロッド26を縮めると、リンク27が上方に揺動してローラ28が上方に移動するので、巻き出しロール6をステーション22内に搬入することができる。搬入された巻き出しロール6の一対の突出部9は、一対の支持ローラ23により鉛直方向に支持され、ローラ24により水平方向に支持され、その後シリンダ25を作動させロッド26を突出させるとリンク27が下方に揺動され、リンク端27bのローラ28により巻き出しロール6の突出部9が押さえられて、巻き出しロール6が搬出方向に移動することを阻止することができる。   When the unwinding roll 6 is set in the station 22, when the cylinder 25 is operated and the rod 26 is contracted, the link 27 swings upward and the roller 28 moves upward. Can be brought in. The pair of projecting portions 9 of the unwinding roll 6 carried in are supported in the vertical direction by the pair of support rollers 23 and supported in the horizontal direction by the rollers 24, and then the cylinder 25 is operated to project the rod 26 to link 27. Is swung downward, and the protruding portion 9 of the unwinding roll 6 is pressed by the roller 28 at the link end 27b, so that the unwinding roll 6 can be prevented from moving in the unloading direction.

可動フレーム20内に搬入された巻き出しロール6は、ローラ23、ローラ24およびローラ28に支持されて、回転可能な状態となる。   The unwinding roll 6 carried into the movable frame 20 is supported by the roller 23, the roller 24, and the roller 28 and is in a rotatable state.

可動フレームの20の基部20aに、可動フレーム20内に搬入された巻き出しロール6のフランジ8の外周面に接するように駆動ローラ29が設けられ、駆動ローラ29に隣接して配設された駆動装置30により駆動ローラ29が回転駆動されて、駆動ローラ29に接している巻き出しロール6が回転されるようになっている。駆動装置30は正逆のいずれの方向にも回転駆動することが可能であって、駆動装置30により駆動ローラ29が正転されると巻出しロール6から長尺部材4が巻き出され、駆動装置30により駆動ローラ29が逆転されると長尺部材4は巻き出しロール6により巻き取られるようになっている。   A drive roller 29 is provided on the base 20 a of the movable frame 20 so as to contact the outer peripheral surface of the flange 8 of the unwinding roll 6 carried into the movable frame 20, and a drive disposed adjacent to the drive roller 29. The driving roller 29 is rotationally driven by the device 30 so that the unwinding roll 6 in contact with the driving roller 29 is rotated. The drive device 30 can be driven to rotate in either the forward or reverse direction. When the drive roller 29 is rotated forward by the drive device 30, the long member 4 is unwound from the unwinding roll 6 and driven. When the driving roller 29 is reversed by the device 30, the long member 4 is wound up by the winding roll 6.

可動フレーム20の上部には、複数の分離ロール33が回転可能に支持されており、重ね合わされた長尺部材4とライナー5とは、分離ロール33を通過後に分離されるようになっている。分離ロール33を通過したライナー5は、分離ロール33の下方に位置して可動フレーム20に設けられた駆動装置32により駆動されるライナー巻取りロール31に巻き取られるようになっている。また、前記巻き出しロール6が逆回転されて長尺部材6が巻き出しロール6に巻き取られる状態では、駆動装置32が逆回転し、ライナー巻取りロール31からライナー5が巻き出されるようになっている。   A plurality of separation rolls 33 are rotatably supported on the upper part of the movable frame 20, and the elongated member 4 and the liner 5 that are overlaid are separated after passing through the separation roll 33. The liner 5 that has passed through the separation roll 33 is wound around a liner winding roll 31 that is positioned below the separation roll 33 and driven by a driving device 32 provided in the movable frame 20. Further, in a state where the unwinding roll 6 is reversely rotated and the long member 6 is wound around the unwinding roll 6, the driving device 32 rotates reversely so that the liner 5 is unwound from the liner winding roll 31. It has become.

前記駆動装置30と前記駆動装置32は、図示されない制御装置により回転方向および巻取り速度が制御されるものであって、巻き出しロール6の巻き出し速度とライナー巻取りロール31の巻き取り速度、あるいは巻き出しロール6の巻き取り速度とライナー巻取りロール31の巻き出し速度とは同一速度になるように制御され、長尺部材4の供給速度は、駆動ローラ29とライナー巻取りロール31の回転速度により制御されるようになっている。   The driving device 30 and the driving device 32 are controlled in rotation direction and winding speed by a control device (not shown), and the unwinding speed of the unwinding roll 6 and the winding speed of the liner winding roll 31; Alternatively, the winding speed of the unwinding roll 6 and the unwinding speed of the liner winding roll 31 are controlled to be the same speed, and the supply speed of the long member 4 is the rotation of the driving roller 29 and the liner winding roll 31. It is controlled by the speed.

図1、図3および図4に示されるように、分離ロール33の部材流れ方向に隣接して、複数のフリーロール34が可動フレーム20の部材流れ方向端部に、その回転軸が部材流れ方向と直角になるよう回転自在に支持されており、さらにフリーロール34の部材流れ方向の下流側に隣接して、フェスツーン51の作成に際して長尺部材4を下方から支え、長尺部材支持装置50にガイドするガイド部35が設けられている。   As shown in FIGS. 1, 3, and 4, adjacent to the member flow direction of the separation roll 33, a plurality of free rolls 34 is located at the end of the movable frame 20 in the member flow direction, and the rotation axis is in the member flow direction. Further, the long member 4 is supported from the lower side when the festoon 51 is formed adjacent to the downstream side of the free roll 34 in the member flow direction. A guide portion 35 for guiding is provided.

ガイド部35は部材流れ方向に平行な2つの支持フレーム36がピン37を中心として揺動可能に可動フレーム20に支持されており、2つの支持フレーム36の間に、フリーロール38が回転自在に介装されているものである。支持フレーム36の下方であって可動フレーム20の下流側の側部にシリンダ39が設けられ、シリンダ39のロッド40の端部が支持フレーム36の下部に固定されたブラケット41にピン42により回動自在に結合されており、シリンダ39の駆動によりロッド40が進出または退出されて、ガイド部35はピン37を中心に揺動される。フェスツーン51の長さに合わせてシリンダ39を作動させてガイド部35の下流側端部35aの角度を変更することにより、フェスツーン51の端部における長尺部材4の曲率半径が急激に変化することを防ぐようになっている。   In the guide portion 35, two support frames 36 parallel to the member flow direction are supported by the movable frame 20 so as to be swingable around a pin 37, and a free roll 38 is freely rotatable between the two support frames 36. It is something that is intervened. A cylinder 39 is provided below the support frame 36 on the downstream side of the movable frame 20, and the end of the rod 40 of the cylinder 39 is pivoted by a pin 42 to a bracket 41 fixed to the lower part of the support frame 36. The rod 40 is advanced or retracted by driving the cylinder 39, and the guide portion 35 is swung around the pin 37. The radius of curvature of the long member 4 at the end of the festoon 51 changes rapidly by operating the cylinder 39 in accordance with the length of the festoon 51 and changing the angle of the downstream end 35a of the guide portion 35. Is to prevent.

長尺部材供給装置3の部材流れ方向下流側に隣接して、長尺部材4を下方から支える長尺部材支持装置50が配設されている。   A long member support device 50 that supports the long member 4 from below is disposed adjacent to the downstream side of the long member supply device 3 in the member flow direction.

図4に示されるように、長尺部材支持装置50の架台52は、床12に固定された基盤53の上に、2本の支柱54が平行して立てられ、その2本の支柱54を連結するように2本の連結部材55が上下に平行にボルトにより支柱54に締結されているものである。   As shown in FIG. 4, the gantry 52 of the long member support device 50 has two struts 54 standing in parallel on a base 53 fixed to the floor 12. Two connecting members 55 are fastened to the column 54 by bolts so as to be connected in parallel vertically.

図4および図5に示されるように、一対の支柱54の内側面54aには、支柱54に固着された上下のブラケット56を介して支柱54に平行であって上下方向に指向して一対のガイドレール57が取り付けられており、ガイドレール57には、それぞれ2個のキャリッジ58がガイドレール57に沿って移動可能に取り付けられ、取付板60の四隅のそれぞれに、これら4個のキャリッジ58がボルト59により締結されている。   As shown in FIGS. 4 and 5, the inner side surfaces 54 a of the pair of support posts 54 are parallel to the support posts 54 via the upper and lower brackets 56 fixed to the support posts 54, and are oriented in the vertical direction. Guide rails 57 are attached, and two carriages 58 are attached to the guide rails 57 so as to be movable along the guide rails 57, and these four carriages 58 are attached to the four corners of the mounting plate 60. Fastened with bolts 59.

さらに図4および図6に示されるように、連結部材55には、前記2本の支柱54から等距離をなした中心に、上下方向に指向してロッドレスシリンダ62がブラケット61を介して取付けられており、ロッドレスシリンダ62の移動子63は前記取付板60に固着されている。   Further, as shown in FIGS. 4 and 6, a rodless cylinder 62 is attached to the connecting member 55 through a bracket 61 so as to be directed in the vertical direction at the center that is equidistant from the two columns 54. The moving element 63 of the rodless cylinder 62 is fixed to the mounting plate 60.

図5に示されるように、取付板60には固定板95がボルト96により締結されており、固定板95に水平方向に支持梁64が突出して固着されている。支持梁64の上方に位置して支持部70を取り付けるための取付部材65が取り付けられている。取付部材65は、金属板が折り曲げられて上方が開放されたコの字型に形成さたもので、折り曲げられた一対の側壁65bの上部には孔65aが穿設されており、底壁65cはボルト66により支持梁34に締結されている。   As shown in FIG. 5, a fixing plate 95 is fastened to the mounting plate 60 with bolts 96, and a support beam 64 protrudes and is fixed to the fixing plate 95 in the horizontal direction. An attachment member 65 for attaching the support portion 70 is attached above the support beam 64. The attachment member 65 is formed in a U-shape in which a metal plate is bent and opened upward, and a hole 65a is formed in the upper part of the pair of bent side walls 65b, and the bottom wall 65c. Are fastened to the support beam 34 by bolts 66.

長尺部材支持部70は、長尺部材4を下方から支えるものであって、図4に示されるように、メイン支持部71と出退可能支持部80からなっている。メイン支持部71は、一組のフリーローラ支持部材72の間に、複数のフリーローラ73が、長尺部材流れ方向に対して該フリーローラ73の回転軸が直角方向をなすように回転自在に支持されており、フリーローラ73のうちの下流端のフリーローラ73に隣接して径の小さい複数の小フリーローラ74が回転自在に支持されている。   The long member support portion 70 supports the long member 4 from below, and includes a main support portion 71 and a retractable support portion 80 as shown in FIG. The main support portion 71 is rotatable between a pair of free roller support members 72 such that a plurality of free rollers 73 are perpendicular to the long member flow direction. A plurality of small free rollers 74 having small diameters are rotatably supported adjacent to the free roller 73 at the downstream end of the free rollers 73.

図4および図5に示されるように、前記一組のフリーローラ支持部材72の部材流れ方向における上流側の下方には、孔72aが穿設されており、該一対の孔72aと前記一対の取付部材65の側壁35bのそれぞれに設けられた孔65aとが、中空筒68を介して、軸67により貫通されてピン69でもって揺動自在に結合されており、長尺部材支持部70は軸67を中心に揺動することができるようになっている。   As shown in FIGS. 4 and 5, a hole 72a is formed in the lower part on the upstream side in the member flow direction of the pair of free roller support members 72, and the pair of holes 72a and the pair of the pair of free roller support members 72 are formed. A hole 65a provided in each of the side walls 35b of the mounting member 65 is pierced by a shaft 67 through a hollow cylinder 68 and is swingably coupled by a pin 69. The shaft 67 can be swung around.

図4に示されるように、フリーローラ支持部材72の下部には、一組のフリーローラ支持部材72を連結するように、シリンダ支持梁75とブラケット支持梁76が固着されている。   As shown in FIG. 4, a cylinder support beam 75 and a bracket support beam 76 are fixed to a lower portion of the free roller support member 72 so as to connect a pair of free roller support members 72.

シリンダ支持梁75の下部には、メイン支持部71の下流側に隣接して出退することのできる出退可能支持部80を移動させるシリンダ77が接合され、シリンダ77のロッド78の先端により、出退可能支持部80が支持されている。出退可能支持部80は、一組の支持部材81により回転自在に支持された複数の小フリーローラ82からなっており、図4に示されるようにシリンダ77を作動させてロッド78を進出させると、出退可能支持部80がメイン支持部71の下流側先端より流れ方向に突出した突出状態となり、図7に示されるようにロッド78を引き込ませると、出退可能支持部80はメイン支持部71の下方に引き込まれた退避状態となる。   A cylinder 77 for moving a retractable support portion 80 that can be retracted adjacent to the downstream side of the main support portion 71 is joined to the lower portion of the cylinder support beam 75, and the tip of the rod 78 of the cylinder 77 The withdrawable support part 80 is supported. The retractable support portion 80 includes a plurality of small free rollers 82 rotatably supported by a set of support members 81, and operates the cylinder 77 to advance the rod 78 as shown in FIG. When the rod 78 is retracted as shown in FIG. 7, the retractable support portion 80 becomes the main support when the retractable support portion 80 protrudes in the flow direction from the downstream end of the main support portion 71. The retracted state is drawn below the portion 71.

長尺部材4を支持する支持面70aは、出退可能支持部80の突出状態においては、メイン支持部71のフリーローラ73、小フリーローラ74および出退可能支持部80の小フリーローラ82の上方の面により構成され、出退可能支持部80の退避状態においては、メイン支持部71のフリーローラ73、小フリーローラ74の上方の面により構成される。   The support surface 70a for supporting the long member 4 is formed by the free roller 73 of the main support portion 71, the small free roller 74, and the small free roller 82 of the retractable support portion 80 in the protruding state of the retractable support portion 80. In the retracted state of the retractable support portion 80, the upper support surface 80 is configured by the upper surfaces of the free roller 73 and the small free roller 74 of the main support portion 71.

図4および図6に示されるように、メイン支持部71の下方には、メイン支持部71および出退可能支持部80を一体に揺動させるシリンダ88が配設されている。該シリンダ88は、前記支持梁64の下面に固着されたL字型に形成されたシリンダ支持部材85の下方下流側端部に、ブラケット86を介してピン87により回動自在に連結されている。シリンダ88のロッド89の先端は、メイン支持部71のブラケット支持梁76に固着されているブラケット91に、ピン90を介して回動自在に連結されている。   As shown in FIGS. 4 and 6, below the main support portion 71, a cylinder 88 that integrally swings the main support portion 71 and the retractable support portion 80 is disposed. The cylinder 88 is rotatably connected to a lower downstream end portion of an L-shaped cylinder support member 85 fixed to the lower surface of the support beam 64 by a pin 87 via a bracket 86. . The tip of the rod 89 of the cylinder 88 is rotatably connected to a bracket 91 fixed to a bracket support beam 76 of the main support 71 via a pin 90.

長尺部材支持部70は、シリンダ88を作動させてロッド89を進出させ、回転軸67を中心として長尺部材支持部70の全体が揺動されて、長尺部材4を支持する支持面70aを略水平となった水平状態にすることができる。さらに長尺部材支持部70は、図17に示されるように、ロッド89を引き込ませ、軸67を中心として長尺部材支持部70の流れ方向下流側を下方に下げ、長尺部材4を支持する支持面70aを搬送装置100側に傾斜させて傾斜状態とすることができる。   The long member support portion 70 operates the cylinder 88 to advance the rod 89, and the entire long member support portion 70 is swung around the rotation shaft 67 to support the long member 4. Can be set to a substantially horizontal state. Further, as shown in FIG. 17, the long member support portion 70 retracts the rod 89 and lowers the downstream side in the flow direction of the long member support portion 70 around the shaft 67 to support the long member 4. The supporting surface 70a to be inclined can be inclined to the conveying device 100 side.

図4ないし図6に示されるように、長尺部材支持装置50のロッドレスシリンダ62を図示されない制御装置により作動させて移動子63を上下方向の所定位置に移動させると、移動子63に固定された取付板60がガイドレール57に沿って移動して、取付板60に支持された長尺部材支持部70全体が所定位置に移動される。長尺部材支持部70を最上位置に移動させた状態は図5および図6の実線で示され、長尺部材支持部70を最下位置に移動させた状態は、図5および図6の仮想線で示されている。   As shown in FIGS. 4 to 6, when the rodless cylinder 62 of the long member support device 50 is operated by a control device (not shown) to move the movable element 63 to a predetermined position in the vertical direction, the movable element 63 is fixed. The attached mounting plate 60 moves along the guide rail 57, and the entire long member support portion 70 supported by the mounting plate 60 is moved to a predetermined position. The state in which the long member support portion 70 is moved to the uppermost position is shown by the solid line in FIGS. 5 and 6, and the state in which the long member support portion 70 is moved to the lowermost position is the hypothetical state in FIGS. 5 and 6. Shown with lines.

長尺部材4のフェスツーン51は、長尺部材4の供給側と送り側との間のバッファーとしての役目を果たすものであり、フェスツーンの長さは許容範囲内に収める必要がある。   The festoon 51 of the long member 4 serves as a buffer between the supply side and the feed side of the long member 4, and the length of the festoon needs to be within an allowable range.

図4に示されるように、長尺部材支持装置50の架台52および搬送装置100の架台101のそれぞれに、フェスツーン長さを検知するためのセンサA92およびセンサB93が設けられ、それぞれ一組のセンサは水平方向に対向して設けられている。センサAは、フェスツーンの長さの許容範囲のうち、最短のフェスツーン4おける下端部の高さと同一高さに配設され、センサB93は、最長のフェスツーン4における下端部の高さと同一高さに配設されている。   As shown in FIG. 4, a sensor A 92 and a sensor B 93 for detecting the festoon length are provided on each of the gantry 52 of the long member support device 50 and the gantry 101 of the transport device 100, respectively. Are provided opposite to each other in the horizontal direction. The sensor A is disposed at the same height as the lower end of the shortest festoon 4 within the allowable range of the length of the festoon, and the sensor B93 is equal to the height of the lower end of the longest festoon 4. It is arranged.

センサA92またはセンサB93の間がフェスツーン51により遮られているか否かの信号が、センサA92およびセンサB93から図示されない制御装置に送られるようになっている。   A signal indicating whether the sensor A92 or the sensor B93 is blocked by the festoon 51 is sent from the sensor A92 and the sensor B93 to a control device (not shown).

長尺部材供給装置3が後述の搬送装置100側に長尺部材4を供給する際には、通常、長尺部材供給装置3の供給速度は、搬送装置100の上流側ベルトコンベア106と下流側ベルトコンベア121の搬送速度と同一の速度となるように制御されており、フェスツーン51の長さを許容範囲内に収めるために、以下のような制御が行われる。   When the elongate member supply device 3 supplies the elongate member 4 to the transfer device 100 described later, the supply speed of the elongate member supply device 3 is usually set at the upstream belt conveyor 106 and the downstream side of the transfer device 100. The speed is controlled to be the same as the conveying speed of the belt conveyor 121, and the following control is performed in order to keep the length of the festoon 51 within an allowable range.

センサA92およびセンサB93が長尺部材4を検知していない状態では、フェスツーンの長さが最短長さよりも短いと判断し、長尺部材供給装置3の供給速度は通常速度よりも高速である高速度にされ、搬送装置100の搬送速度と長尺部材供給装置3の供給速度との差によりフェスツーン51の長さを長くして許容範囲内になるように制御される。   In a state where the sensor A92 and the sensor B93 do not detect the long member 4, it is determined that the length of the festoon is shorter than the shortest length, and the supply speed of the long member supply device 3 is higher than the normal speed. The length of the festoon 51 is controlled to be within an allowable range by the difference between the conveyance speed of the conveyance device 100 and the supply speed of the long member supply device 3.

長尺部材4をセンサA92が検知しかつセンサB93が検知しない状態では、フェスツーン51の長さは許容範囲内にあると判断され、長尺部材供給装置3の供給速度は通常速度にされ、フェスツーン51の長さが保たれるように制御される。   In a state where the sensor A92 detects the long member 4 and the sensor B93 does not detect it, the length of the festoon 51 is determined to be within the allowable range, and the supply speed of the long member supply device 3 is set to the normal speed. It is controlled so that the length of 51 is maintained.

長尺部材4をセンサA92およびセンサB93が検知した状態では、フェスツーン51の長さが最長長さより長いと判断され、長尺部材4の供給が停止され、搬送装置100の搬送速度との差によりフェスツーン51の長さが短くなるように制御される。   In a state where the sensor A 92 and the sensor B 93 detect the long member 4, it is determined that the length of the festoon 51 is longer than the longest length, the supply of the long member 4 is stopped, and the difference from the transport speed of the transport device 100 The length of the festoon 51 is controlled to be short.

図1および図2に示されるように、長尺部材支持装置50の流れ方向下流側に隣接して、搬送装置100が設置されている。搬送装置100は架台101の上に上流側搬送部102と下流側搬送部120を具備しており、上流側搬送部102と下流側搬送部120の間には、長尺部材4を所定長さに切断するための切断機構130としてカッタ131およびアンビル132が配設されている。   As shown in FIGS. 1 and 2, a conveying device 100 is installed adjacent to the downstream side in the flow direction of the long member support device 50. The transport apparatus 100 includes an upstream transport unit 102 and a downstream transport unit 120 on a gantry 101, and the long member 4 has a predetermined length between the upstream transport unit 102 and the downstream transport unit 120. A cutter 131 and an anvil 132 are disposed as a cutting mechanism 130 for cutting into two.

図9に示されるように、上流側搬送部102には、長尺部材支持装置50の出退可能支持部80の下流側端に位置する小フリーローラ82に隣接して、長尺部材4のセンターの位置決めをするウエブスタ103が設けられており、該ウエブスタ103は駆動装置104により駆動される。ウエブスタ103の下流側に隣接して複数のガイドローラ105が回転自在に支持されている。下流端側のガイドローラ105に隣接して上流側ベルトコンベア106が設けられ、長尺部材4は上流側ベルトコンベア106上に載置されて切断機構130に搬送される。上流側ベルトコンベア106は、制御装置の信号に基づいて正転方向または逆転方向に回転することができる駆動モータ114により駆動され、長尺部材4を上流側または下流側に搬送することができるようになっている。駆動モータ114はその回転数をカウントする機構が付いており、回転数に基づいて上流側ベルトコンベア106が送られた長さを計測できるようになっており、上流側ベルトコンベア106上の長尺部材4が搬送された長さを計測することができる。ウエブスタ103の上流側にはガイド部115が架台101に設けられており、該ガイド部115は複数のフリーロール116を回転自在に支持しており、長尺部材4のフェスツーン51をガイドする役目を果たすものである。   As shown in FIG. 9, the upstream side conveyance unit 102 is adjacent to the small free roller 82 located at the downstream end of the removable support unit 80 of the long member support device 50. A web star 103 for positioning the center is provided, and the web star 103 is driven by a driving device 104. A plurality of guide rollers 105 are rotatably supported adjacent to the downstream side of the web star 103. An upstream belt conveyor 106 is provided adjacent to the guide roller 105 on the downstream end side, and the long member 4 is placed on the upstream belt conveyor 106 and conveyed to the cutting mechanism 130. The upstream belt conveyor 106 is driven by a drive motor 114 that can rotate in the forward rotation direction or the reverse rotation direction based on a signal from the control device so that the long member 4 can be conveyed upstream or downstream. It has become. The drive motor 114 has a mechanism for counting the number of rotations thereof, and can measure the length of the upstream belt conveyor 106 sent based on the number of rotations. The length by which the member 4 was conveyed can be measured. A guide portion 115 is provided on the gantry 101 on the upstream side of the web star 103, and the guide portion 115 rotatably supports a plurality of free rolls 116 and serves to guide the festoon 51 of the long member 4. To fulfill.

ガイドローラ105の上下には、ガイドローラ105上の長尺部材4の存在を検知する一対のセンサC112が設けられている。   Above and below the guide roller 105, a pair of sensors C112 that detect the presence of the elongated member 4 on the guide roller 105 are provided.

上流側ベルトコンベア106の途中には、先端にローラ108が回転自在に設けられている部材押さえ107が設けられている。該部材押え107の他端はリンク109の一端が部材押さえ107とともに回転できるよう支持されており、リンク109の他端はシリンダ111のロッド110の先端が回転可能に支持されている。シリンダ111を作動させロッド110を押し出すと、部材押え107が下方に揺動して、部材押え107のローラ108が上流側ベルトコンベア106上にある長尺部材4の表面に押し付けられ、長尺部材4を上流側ベルトコンベア106に押し付けることができるようになっている。さらに、部材押さえ107の下流側には、長尺部材4の存在を検知するセンサD113が設けられている。   In the middle of the upstream belt conveyor 106, there is provided a member presser 107 having a roller 108 rotatably provided at the tip. The other end of the member presser 107 is supported so that one end of the link 109 can be rotated together with the member presser 107, and the other end of the link 109 is rotatably supported by the tip of the rod 110 of the cylinder 111. When the cylinder 111 is actuated and the rod 110 is pushed out, the member presser 107 swings downward, and the roller 108 of the member presser 107 is pressed against the surface of the long member 4 on the upstream belt conveyor 106, and the long member 4 can be pressed against the upstream belt conveyor 106. Further, on the downstream side of the member presser 107, a sensor D113 for detecting the presence of the long member 4 is provided.

センサC112およびセンサD113が長尺部材4の存在を検知すると信号が制御装置に送られ、シリンダ111が作動し、部材押さえ107が下方に揺動され、長尺部材4が部材押さえ107のローラ108により上流側ベルトコンベア106に押し付けられるようになっている。   When the sensor C112 and the sensor D113 detect the presence of the long member 4, a signal is sent to the control device, the cylinder 111 is operated, the member press 107 is swung downward, and the long member 4 is the roller 108 of the member press 107. By this, it is pressed against the upstream belt conveyor 106.

図2に示されるように、切断機構130の下流側に隣接して、下流側ベルトコンベア121を具備した下流側搬送部120が配設されている。下流側搬送部120の下流側は、タイヤ成型ドラム140に隣接しており、切断機構130により切断されたタイヤ部材2はタイヤ成型ドラム140に搬送される。   As shown in FIG. 2, a downstream transport unit 120 including a downstream belt conveyor 121 is disposed adjacent to the downstream side of the cutting mechanism 130. The downstream side of the downstream side conveyance unit 120 is adjacent to the tire molding drum 140, and the tire member 2 cut by the cutting mechanism 130 is conveyed to the tire molding drum 140.

さらに図1に示されるように、上流側搬送部102のウエブスタ103の下方位置に、長尺部材支持装置50に隣接して、上流側搬送部101から排出される長尺部材4の端材4cを受ける受け籠125が、床12に敷設されたレール126上を移動可能に配設されている。   Further, as shown in FIG. 1, the end member 4 c of the long member 4 discharged from the upstream side conveyance unit 101 is adjacent to the long member support device 50 at a position below the websta 103 of the upstream side conveyance unit 102. A receiving rod 125 for receiving is disposed on the rail 126 laid on the floor 12 so as to be movable.

図16に示されるように、巻き出しロール6から長尺部材4の全てが巻き出され、長尺部材の巻き出し終了側端部4bが上流側搬送部102に設けられたセンサC112の上を通過し、上流側搬送部102の上流側ベルトコンベア106上に端材4cが載っている状態になると、センサC112は長尺部材4の存在を検知せず、センサD113は長尺部材4の存在を検知して、制御装置は長尺部材の端材4cが上流側ベルトコンベア106上に載っていると認識して、上流側ベルトコンベア106が制御装置により逆回転に切換えられて、端材4cは逆送され上流側搬送部102の上流側から排出し、前記受け籠125内に送られるようになっている。   As shown in FIG. 16, all of the long member 4 is unwound from the unwinding roll 6, and the unwinding end side end 4 b of the long member is placed on the sensor C 112 provided in the upstream transport unit 102. When the end material 4c is placed on the upstream belt conveyor 106 of the upstream transport unit 102 after passing through, the sensor C112 does not detect the presence of the long member 4, and the sensor D113 detects the presence of the long member 4. The control device recognizes that the end member 4c of the long member is placed on the upstream belt conveyor 106, and the upstream belt conveyor 106 is switched to reverse rotation by the control device, so that the end member 4c is detected. Is fed back and discharged from the upstream side of the upstream conveying section 102 and sent into the receiving rod 125.

本実施例におけるタイヤ部材供給装置1が、長尺部材4を供給し、長尺部材4のフェスツーン51を自動作成し、長尺部材4を切断機構130により切断してタイヤ部材2を供給する工程について以下説明する。   The tire member supply device 1 in this embodiment supplies the long member 4, automatically creates the festoon 51 of the long member 4, cuts the long member 4 by the cutting mechanism 130, and supplies the tire member 2. Is described below.

まず、長尺部材4をタイヤ部材供給装置1にセットし、長尺部材4のフェスツーンを自動的に作成するまでの工程を説明する。   First, a process until the long member 4 is set in the tire member supply apparatus 1 and a festoon of the long member 4 is automatically created will be described.

図1および図3に示されるように、長尺部材供給装置3の可動フレーム20のステーション22内に、長尺部材4およびライナー5が重ね合わされて巻き付けられている状態の巻き出しロール6を搬入する。すなわち可動フレーム20に設けられたシリンダ25を作動し、リンク27を上方に揺動させて巻き出しロール6を搬入し、その後シリンダ25を作動させてリンク27を下方に揺動させて、巻き出しロール6を可動フレーム20のステーション22内にセットする。   As shown in FIGS. 1 and 3, the unwinding roll 6 in a state where the long member 4 and the liner 5 are overlapped and wound into the station 22 of the movable frame 20 of the long member supply device 3 is carried in. To do. That is, the cylinder 25 provided in the movable frame 20 is operated, the link 27 is swung upward and the unwinding roll 6 is loaded, and then the cylinder 25 is operated and the link 27 is swung downward to unwind. The roll 6 is set in the station 22 of the movable frame 20.

巻き出しロール6に巻き付けられているライナー5の端部5aは、長尺部材4の端部4aよりも長く設定されており、ライナー5の端部5aを分離ロール33に掛け渡して、ライナー巻取りロール31に巻き付け、さらに長尺部材4の端部4aを、可動フレーム上部に設けられているフリーロール34上に載置し、巻き出し可能な状態にする。   The end portion 5a of the liner 5 wound around the unwinding roll 6 is set to be longer than the end portion 4a of the long member 4, and the end portion 5a of the liner 5 is stretched over the separation roll 33 so that the liner winding is performed. It winds around the take-up roll 31, and further, the end 4a of the long member 4 is placed on the free roll 34 provided on the upper part of the movable frame, so that it can be unwound.

可動フレーム20をレール17、18、19上で移動させて、巻き出しロール6がセットされているステーション22を巻き出し位置10に移動させ、長尺部材支持装置50を長尺部材搬送可能な状態にする。   The movable frame 20 is moved on the rails 17, 18 and 19, the station 22 where the unwinding roll 6 is set is moved to the unwinding position 10, and the long member support device 50 can be transported by the long member. To.

図1に示されるように、長尺部材支持装置50の長尺部材支持部70を最上位に位置させ、出退可能支持部88を突出状態にして、作業員が図示されないスタートボタンを押すと、図10に示すように、長尺部材供給装置3の可動フレーム20に設けられた駆動ローラ29およびライナー巻取りロール31の回転が開始され、巻き出しロール6が長尺部材4の巻き出しを始め、搬送装置100のベルトコンベア106、122が流れ始める。センサA92およびセンサB94は長尺部材4を検出しておらず長尺部材4は高速度で供給される。   As shown in FIG. 1, when the long member support portion 70 of the long member support device 50 is positioned at the uppermost position, the retractable support portion 88 is in a protruding state, and an operator presses a start button (not shown). 10, the rotation of the driving roller 29 and the liner winding roll 31 provided on the movable frame 20 of the long member supply device 3 is started, and the unwinding roll 6 unwinds the long member 4. At first, the belt conveyors 106 and 122 of the transport apparatus 100 start to flow. The sensors A92 and B94 do not detect the long member 4, and the long member 4 is supplied at a high speed.

巻き出しロール6でライナー5と重ね合わされている長尺部材4は、分離ロール33によりライナー5が分離され、図4および図9に示されるように、長尺部材供給装置3のフリーロール34およびガイド部35、長尺部材支持装置50の長尺部材支持部70のメイン支持部71および出退可能支持部80の上を通過し、搬送装置100のウエブスタ103により幅方向の中心線が所定位置に合わされ送り出され、上流側ベルトコンベア106に載せられ、下流側へ送られていく。   The long member 4 overlapped with the liner 5 by the unwinding roll 6 is separated from the liner 5 by the separation roll 33. As shown in FIGS. 4 and 9, the free roll 34 of the long member supply device 3 and It passes over the guide part 35, the main support part 71 of the elongate member support part 70 of the elongate member support apparatus 50, and the retractable support part 80, and the center line in the width direction is set at a predetermined position by the webasta 103 of the transport apparatus 100 Are sent out, placed on the upstream belt conveyor 106, and sent downstream.

図10に示されるように、長尺部材4の端部がセンサC112およびセンサD113の位置を通過し、長尺部材4が検知されると、シリンダ111が作動し、部材押さえ107が下方に揺動されるので、長尺部材4は部材押さえ107のローラ108により上流側ベルトコンベア106に押し付けられる。   As shown in FIG. 10, when the end of the long member 4 passes the position of the sensor C112 and the sensor D113 and the long member 4 is detected, the cylinder 111 is operated and the member presser 107 is swung downward. Therefore, the long member 4 is pressed against the upstream belt conveyor 106 by the roller 108 of the member presser 107.

部材押さえ107が下方に揺動されてロール108が長尺部材4を押さえると、図示されない制御装置からの信号により、長尺部材支持装置50の長尺部材支持部70のシリンダ77が作動し出退可能支持部80は退避状態となり、図7に示されるようにロッドレスシリンダ62の移動子63が下方への移動を開始し、長尺部材支持部70は長尺部材4を支持したまま下降を始める。   When the member presser 107 is swung downward and the roll 108 presses the long member 4, the cylinder 77 of the long member support portion 70 of the long member support device 50 is activated by a signal from a control device (not shown). The retractable support portion 80 is in a retracted state, and the slider 63 of the rodless cylinder 62 starts to move downward as shown in FIG. 7, and the long member support portion 70 is lowered while supporting the long member 4. Begin.

長尺部材供給装置3の長尺部材4の供給速度は、搬送装置100のベルトコンベア106およびベルトコンベア122の搬送速度よりも高速であるので、長尺部材供給装置100と搬送装置100の間に、長尺部材4が弛んでフェスツーン51が次第に作られていく。フェスツーン51の弛みに合わせてロッドレスシリンダ63の移動子64が下方に移動していくので、フェスツーン51が長尺部材支持部70により下方から支持されつつ、フェスツーン51の弛み量は大きくなる。   Since the supply speed of the long member 4 of the long member supply device 3 is higher than the transfer speed of the belt conveyor 106 and the belt conveyor 122 of the transfer device 100, the supply speed between the long member supply device 100 and the transfer device 100 is high. The long member 4 is loosened and the festoon 51 is gradually formed. Since the slider 64 of the rodless cylinder 63 moves downward in accordance with the slack of the festoon 51, the amount of slackness of the festoon 51 increases while the festoon 51 is supported from below by the long member support portion 70.

また、長尺部材支持部70の下降に伴い、シリンダ39の作動により、長尺部材供給装置3のガイド部35がピン37を中心に下方に揺動されて、フェスツーン作成時にフェスツーン端において長尺部材4の流れ角度が急激に変化することがない。   Further, as the long member support portion 70 is lowered, the cylinder 39 is actuated to cause the guide portion 35 of the long member supply device 3 to swing downward about the pin 37 so that the long portion is formed at the festoon end when the festoon is created. The flow angle of the member 4 does not change abruptly.

図7に示されるように、長尺部材支持部70は、フェスツーン51を下方から支えながら下方に移動していき、所定のフェスツーン51が作成された後は、フェスツーン51の下端から離れ、図8に示されるような最低位置まで移動し、長尺部材4の流れを妨げることがない。   As shown in FIG. 7, the long member support portion 70 moves downward while supporting the festoon 51 from below, and after the predetermined festoon 51 is created, the long member support portion 70 moves away from the lower end of the festoon 51. It moves to the lowest position as shown in FIG. 5 and does not hinder the flow of the long member 4.

フェスツーン51が作成された後、フェスツーン51の弛みが大きくなりセンサA92が長尺部材4を検知すると、長尺部材供給装置3の供給速度は通常速度となり、搬送装置100の搬送速度と同じ速度になるので、フェスツーン51の弛みの大きさは維持される。フェスツーン51の弛みがさらに大きくなり、センサA92およびセンサB93の両方がフェスツーン51を検知すると、制御装置により長尺部材供給装置3の長尺部材4の供給は停止され、フェスツーン51の弛み量が減少するように調整され、フェスツーン51の弛みが所定より減少してセンサA92とセンサB93の両方がフェスツーン51を検出しない状態になると、制御装置により長尺部材供給装置3の供給速度は高速になり、フェスツーン51の弛み量は大きくなるように調整され、フェスツーン51の長さは許容範囲内に収まる。   After the festoon 51 is created, when the stagnation of the festoon 51 becomes large and the sensor A 92 detects the long member 4, the supply speed of the long member supply device 3 becomes the normal speed, which is the same as the transfer speed of the transfer device 100. Therefore, the magnitude of the sag of the festoon 51 is maintained. When the slack of the festoon 51 further increases and both the sensor A92 and the sensor B93 detect the festoon 51, the control device stops the supply of the long member 4 of the long member supply device 3, and the amount of slackness of the festoon 51 decreases. When the slack of the festoon 51 is reduced from a predetermined value and both the sensor A92 and the sensor B93 are in a state in which the festoon 51 is not detected, the supply speed of the long member supply device 3 is increased by the control device, The amount of loosening of the festoon 51 is adjusted to be large, and the length of the festoon 51 falls within an allowable range.

次に長尺部材4を切断機構130で切断してタイヤ部材2を供給する工程について説明する。   Next, a process of cutting the long member 4 with the cutting mechanism 130 and supplying the tire member 2 will be described.

図11に示されるように、搬送装置100の駆動モータ114が所定回転数回転されて、タイヤ部材4の長さに相当する上流側ベルトコンベア106の長さが送られると、駆動モータ114から信号が制御装置に送られ、タイヤ部材4の長さ分の長尺部材4が下流側搬送部120に搬送されたと制御装置が判断し、上流側ベルトコンベア106の駆動モータ114、下流側ベルトコンベア121の駆動モータ122およびウエブスタ103の駆動装置104の回転を停止し、長尺部材4の搬送を停止する。   As shown in FIG. 11, when the drive motor 114 of the transport device 100 is rotated by a predetermined number of revolutions and the length of the upstream belt conveyor 106 corresponding to the length of the tire member 4 is sent, a signal is sent from the drive motor 114. Is sent to the control device, and the control device determines that the long member 4 corresponding to the length of the tire member 4 has been transported to the downstream transport section 120, and the drive motor 114 of the upstream belt conveyor 106, the downstream belt conveyor 121, and so on. The rotation of the driving motor 122 and the driving device 104 of the web star 103 is stopped, and the conveyance of the long member 4 is stopped.

搬送装置100の搬送が停止した後、長尺部材供給装置3の駆動ローラ29およびライナー巻取りロール31の駆動装置32を逆転させて長尺部材4を長尺部材供給装置3側への巻取りを開始する。長尺部材4の巻き取りは、図12に示されるように、センサA92がフェスツーン51の最下端部を検知しなくなるまで、すなわちフェスツーン51の最下端部がセンサA92の高さを超えるまで巻き取る。センサA92がフェスツーン51を検知しない信号が制御装置に送られると、駆動ローラ29および駆動装置32の回転を停止し、長尺部材4の巻き取りは終了する。   After the conveyance of the conveying device 100 is stopped, the driving roller 29 of the long member supply device 3 and the driving device 32 of the liner take-up roll 31 are reversed to take up the long member 4 to the long member supply device 3 side. To start. As shown in FIG. 12, the long member 4 is wound until the sensor A92 does not detect the lowermost end of the festoon 51, that is, until the lowermost end of the festoon 51 exceeds the height of the sensor A92. . When a signal that the sensor A92 does not detect the festoon 51 is sent to the control device, the rotation of the driving roller 29 and the driving device 32 is stopped, and the winding of the long member 4 is finished.

その後、図13に示されるように、制御装置から長尺部材支持装置50のロッドレスシリンダ62の移動子63に信号が送られ、長尺部材支持部70の最上位部の高さがセンサA92の高さより若干低い高さになるように設定された所定高さに移動子63が移動し、それに伴って長尺部材支持部70が上昇する。   Thereafter, as shown in FIG. 13, a signal is sent from the control device to the moving element 63 of the rodless cylinder 62 of the long member support device 50, and the height of the uppermost portion of the long member support portion 70 is determined by the sensor A92. The moving element 63 moves to a predetermined height that is set to be slightly lower than the height, and the long member support portion 70 is raised accordingly.

長尺部材支持部70が所定位置まで上昇し停止すると、制御装置から長尺部材供給装置3へと信号が送られ、駆動装置30および駆動装置32を正転駆動して、駆動ローラ32およびライナー巻取りロール31を正転させ、あらかじめ決められた所定長さ分の長尺部材4を巻き出す。   When the elongate member support portion 70 is raised to a predetermined position and stopped, a signal is sent from the control device to the elongate member supply device 3, and the drive device 30 and the drive device 32 are driven to rotate forward to drive the drive roller 32 and the liner. The winding roll 31 is rotated forward to unwind the long member 4 for a predetermined length determined in advance.

長尺部材3が所定長さ巻き出されるとフェスツーン51の長さが長くなって、図14に示されるように、フェスツーン51の下部は長尺部材支持部70の上面で支えられるようになる。フェスツーン51の自重は長尺部材支持部70により支持されるので、搬送装置100に載せられた長尺部材4にかかるフェスツーン51の自重による引張り荷重が緩和される。   When the long member 3 is unwound by a predetermined length, the length of the festoon 51 becomes longer, and the lower portion of the festoon 51 is supported by the upper surface of the long member support portion 70 as shown in FIG. Since the self weight of the festoon 51 is supported by the long member support portion 70, the tensile load due to the self weight of the festoon 51 applied to the long member 4 placed on the transport device 100 is reduced.

その後、図15に示されるように、長尺部材4が長尺部材支持部70により支持された状態で、切断機構130のカッタ131をアンビル132に押し付け、長尺部材4を切断する。下流側搬送部1120の下流側ベルトコンベア121上のこのように長尺部材4は長尺部材支持部70により下方より支持されているので、フェスツーン51の長尺部材の自重による力が、搬送部上の長尺部材にかかることがないので、切断の際の長尺部材4の伸びを防ぐ。   Thereafter, as shown in FIG. 15, the cutter 131 of the cutting mechanism 130 is pressed against the anvil 132 in a state where the elongated member 4 is supported by the elongated member support portion 70, and the elongated member 4 is cut. Since the long member 4 is thus supported from below by the long member support portion 70 on the downstream belt conveyor 121 of the downstream side conveyance portion 1120, the force due to the weight of the long member of the festoon 51 is applied to the conveyance portion. Since it does not apply to the upper long member, the long member 4 is prevented from extending during cutting.

切断されたタイヤ部材2は、下流側搬送部120により、タイヤ成型ドラム140に送られる。   The cut tire member 2 is sent to the tire molding drum 140 by the downstream conveyance unit 120.

次に、巻き出しロール6から長尺部材4が全て巻き出され、残りの長尺部材4の長さがタイヤ部材2の長さに足りず、タイヤ部材2として使用することのできない端材4cとなった場合に、該端材4cを自動的に排出する工程、および巻き出しが終了した巻き出しロール6を新たな巻き出しロール6に交換する工程について述べる。   Next, all the long members 4 are unwound from the unwinding roll 6, and the length of the remaining long members 4 is insufficient for the length of the tire member 2, and the end material 4 c that cannot be used as the tire member 2. In this case, a process of automatically discharging the end material 4c and a process of replacing the unwinding roll 6 after unwinding with a new unwinding roll 6 will be described.

図16に示されるように、巻き出し位置10のステーション22にセットされた巻き出しロール6から、長尺部材4が全て巻き出され、長尺部材4の最終端部4bがセンサC112を通過し、センサD113が長尺部材を検知しているが、センサC112が長尺部材4を検知しない状態になると、図示されない制御装置が上流側ベルトコンベア106上に長尺部材4の端材4cが乗っている状態であると認識し、部材押さえ107を上方に揺動し、さらに上流側ベルトコンベア106を逆方向に回転し始めて、上流側ベルトコンベア106上に載っている端材4cは、上流側搬送部102の上流側端部より排出する方向に搬送される。また、巻き出しロール6から長尺部材4の全てが巻き出されたと判断して、長尺部材供給装置3の駆動ローラ29およびライナー巻取りロール31の回転が停止される。   As shown in FIG. 16, all the long members 4 are unwound from the unwinding roll 6 set at the station 22 at the unwinding position 10, and the final end 4b of the long member 4 passes through the sensor C112. When the sensor D113 detects the long member but the sensor C112 does not detect the long member 4, a control device (not shown) places the end member 4c of the long member 4 on the upstream belt conveyor 106. The end presser 4c placed on the upstream belt conveyor 106 is moved to the upstream side by swinging the member press 107 upward and starting to rotate the upstream belt conveyor 106 in the reverse direction. It is transported in the direction of discharging from the upstream end of the transport unit 102. Further, it is determined that all of the long member 4 has been unwound from the unwinding roll 6, and the rotation of the driving roller 29 and the liner winding roll 31 of the long member supply device 3 is stopped.

図17に示されるように、上流側ベルトコンベア106が逆方向に回転し始めるのとほぼ同時に、長尺部材支持装置50の長尺部材支持部70を下方から支持しているシリンダ88が作動し、長尺部材支持部70が傾斜状態となり、長尺部材支持装置50は端材4cを排出する状態となる。   As shown in FIG. 17, almost simultaneously with the upstream belt conveyor 106 starting to rotate in the opposite direction, the cylinder 88 supporting the long member support portion 70 of the long member support device 50 from below is operated. The long member support portion 70 is in an inclined state, and the long member support device 50 is in a state of discharging the end material 4c.

逆方向に搬送された端材4cは、ウエブスタ103の上流側に設けられているガイド部115のフリーローラ116によりガイドされて、傾斜している長尺部材支持部70の支持面70aに接触し、フリーローラ73により案内されて受け籠125に排出される。   The end material 4c conveyed in the reverse direction is guided by the free roller 116 of the guide portion 115 provided on the upstream side of the web star 103, and comes into contact with the support surface 70a of the long member support portion 70 which is inclined. Then, it is guided by the free roller 73 and discharged to the receiving rod 125.

端材4cが受け籠125に排出されたことが確認されると、長尺部材支持部70は、水平状態となり、ロッドレスシリンダ62が作動されて最上部に移動され、出退可能支持部80が突出状態となり、長尺部材供給装置3のガイド部35が上方に揺動され、図1に示されるように長尺部材支持装置50は長尺部材4を搬送することが可能な状態となる。   When it is confirmed that the end material 4c has been discharged to the receiving rod 125, the long member support portion 70 is in a horizontal state, the rodless cylinder 62 is operated and moved to the uppermost position, and the retractable support portion 80 is moved. Becomes a protruding state, the guide portion 35 of the long member supply device 3 is swung upward, and the long member support device 50 is in a state in which the long member 4 can be conveyed as shown in FIG. .

また、長尺部材供給装置3の可動フレーム20が、待機位置で待機し巻き出し可能状態にセットされたステーション22が巻き出し位置10にくるように移動されて、タイヤ部材供給装置1は長尺部材4の供給を開始する状態となり、タイヤ部材供給装置1は、駆動ローラ29およびライナー巻取りロール31の回転および長尺部材4の巻き出しロール6からの巻き出しが開始されて、新たな巻き出しロール6によるタイヤ部材2の供給が始まる。   Further, the movable frame 20 of the long member supply device 3 is moved so that the station 22 set in a standby state where the movable frame 20 waits at the standby position comes to the unwinding position 10, and the tire member supply device 1 is long. The supply of the member 4 is started, and the tire member supply device 1 starts the rotation of the driving roller 29 and the liner winding roll 31 and the unwinding of the long member 4 from the unwinding roll 6 to start a new winding. Supply of the tire member 2 by the take-out roll 6 starts.

巻き出しが終了して待機位置11に移動したステーション22から、巻き出しが終了した巻き出しロール6を搬出し、長尺部材4およびライナー5が巻き付けられている新たな巻き出しロール6をステーション22にセットし、巻き出し可能な状態にしておく。   The unwinding roll 6 that has been unwound is unloaded from the station 22 that has been unwound and moved to the standby position 11, and a new unwinding roll 6 around which the long member 4 and the liner 5 are wound is transferred to the station 22. Set it to the position where it can be unwound.

以上の工程が繰り返されて、タイヤ部材2が連続して供給される。   The above process is repeated and the tire member 2 is continuously supplied.

本実施例によるタイヤ部材供給装置1では、切断機構130により長尺部材4が切断される際には、フェスツーン4が長尺部材支持装置50の長尺部材支持部70により支えられるので、フェスツーン51の自重により長尺部材4の伸びを低減することができる。長尺部材4が切断された後にタイヤ部材2への荷重が除かれても、タイヤ部材2の収縮量が少なくなり、切断されたタイヤ部材2の各々の長さにばらつきを減少させ、タイヤ部材2の長さを一定にすることができる。   In the tire member supply device 1 according to this embodiment, when the long member 4 is cut by the cutting mechanism 130, the festoon 4 is supported by the long member support portion 70 of the long member support device 50, so that the festoon 51 The elongation of the long member 4 can be reduced by its own weight. Even if the load on the tire member 2 is removed after the long member 4 is cut, the shrinkage amount of the tire member 2 is reduced, and variations in the length of each cut tire member 2 are reduced. The length of 2 can be made constant.

また、長尺部材支持装置50は、長尺部材4を下方から支持する長尺部材支持部70と、長尺部材支持部70を上下に移動させるためのロッドレスシリンダ62を備えているので、長尺部材4の切断時以外では、長尺部材支持部70をフェスツーン51に触れない下方に移動することによりフェスツーン51のバッファーとしての役目を妨げず、長尺部材4の切断時には、長尺部材支持部70を上方に移動させ長尺部材4を支持し、フェスツーン51の自重による荷重を低減させ、長尺部材4の伸びを減少させることができる。   Further, the long member support device 50 includes a long member support portion 70 that supports the long member 4 from below, and a rodless cylinder 62 that moves the long member support portion 70 up and down. Except when the long member 4 is cut, the long member support portion 70 is moved downward without touching the festoon 51 so as not to interfere with the function of the festoon 51 as a buffer. The support member 70 is moved upward to support the long member 4, the load due to the weight of the festoon 51 can be reduced, and the elongation of the long member 4 can be reduced.

さらに、長尺部材供給装置3の供給速度と搬送装置100の搬送速度とを制御する制御機構と、フェスツーン長さを検出するセンサAおよびセンサBを備えているので、長尺部材供給装置3の供給速度と搬送機構100の搬送速度をそれぞれ制御し、長尺部材供給装置3の供給速度と搬送機構100の搬送速度の差によって、フェスツーン51の長さを変更することが可能となり、長尺部材4を切断する際に、フェスツーン51の長さを短くしてフェスツーン51の自重を減らし、長尺部材4への荷重を低減させ、長尺部材4の伸びを減少させることができる。   Furthermore, since the control mechanism which controls the supply speed of the elongate member supply apparatus 3 and the conveyance speed of the conveying apparatus 100, and the sensor A and sensor B which detect the festoon length are provided, the elongate member supply apparatus 3 The supply speed and the conveyance speed of the conveyance mechanism 100 are controlled, and the length of the festoon 51 can be changed according to the difference between the supply speed of the long member supply device 3 and the conveyance speed of the conveyance mechanism 100. When cutting 4, the length of the festoon 51 can be shortened to reduce the weight of the festoon 51, the load on the long member 4 can be reduced, and the elongation of the long member 4 can be reduced.

また、長尺部材供給装置3の供給速度と搬送機構100の搬送速度をそれぞれ制御し、長尺部材供給装置3の供給速度と搬送機構100の搬送速度の差によって、フェスツーン51の長さを変更することが可能となるので、フェスツーン51の長さを許容範囲に収めることができる。   Further, the supply speed of the long member supply device 3 and the transfer speed of the transfer mechanism 100 are controlled, and the length of the festoon 51 is changed by the difference between the supply speed of the long member supply device 3 and the transfer speed of the transfer mechanism 100. Therefore, the length of the festoon 51 can be within an allowable range.

さらに、タイヤ部材2の長さに相当する所定長さ分の長尺部材4が送られると、自動的にフェスツーン51の長さを短くし、フェスツーン51の下部を長尺部材支持部70でもって支持させ、長尺部材4を切断し、その後長尺部材支持部70を下降させ、フェスツーン51を通常の状態にするので、作業員による特別な操作を必要とせずに切断時のフェスツーン51の自重を減らし、長尺部材4の伸びを減少させることができ、コストの増大を防ぎつつ、部材の長さのばらつきの少ないタイヤ部材2を得ることができる。   Further, when the long member 4 of a predetermined length corresponding to the length of the tire member 2 is sent, the length of the festoon 51 is automatically shortened, and the lower portion of the festoon 51 is held by the long member support portion 70. The long member 4 is cut, and then the long member support portion 70 is lowered to bring the festoon 51 into a normal state. Therefore, the weight of the festoon 51 at the time of cutting is not required without requiring any special operation by an operator. Thus, the elongation of the long member 4 can be reduced, and the tire member 2 with less variation in member length can be obtained while preventing an increase in cost.

また、タイヤ部材供給装置1では、フェスツーン51が自動に作成されるので、作業員による手作業が減少し、タイヤ部材供給装置1の停止時間が短縮されて、タイヤ製造装置のタイヤ製造の生産性を向上させることができる。   Moreover, in the tire member supply apparatus 1, since the festoon 51 is automatically created, manual work by the worker is reduced, the stop time of the tire member supply apparatus 1 is shortened, and the tire manufacturing productivity of the tire manufacturing apparatus is reduced. Can be improved.

さらに、長尺部材4が長尺部材支持面70aにより下方から支えられながら次第にフェスツーンが自動的に作成され、作業員の手作業によらないので、フェスツーン作成時の長尺部材4の変形を防止し、精度の高いタイヤ製品を製作することが可能となる。   Furthermore, since the long member 4 is supported by the long member support surface 70a from below and the festoon is gradually created automatically and not manually by the worker, the deformation of the long member 4 at the time of creating the festoon is prevented. Thus, it is possible to manufacture a tire product with high accuracy.

また、長尺部材支持部70の下流側を下に傾斜させる傾斜状態にすることによって、上流側ベルトコンベア106により上流側に逆送された端材4cを、長尺部材支持部70の長尺部材支持面70aで受けて隣接された受け籠125に送り込むので、端材4cの排出を容易にし、排出時間を短縮することが可能となり、タイヤの生産性をさらに向上させることができる。   In addition, by setting the downstream side of the long member support portion 70 to be inclined downward, the end material 4c fed back to the upstream side by the upstream belt conveyor 106 is made to be long in the long member support portion 70. Since it is received by the member support surface 70a and sent to the adjacent receiving rod 125, the end material 4c can be easily discharged, the discharge time can be shortened, and tire productivity can be further improved.

1…タイヤ部材供給装置、2…タイヤ部材、3…長尺部材供給装置、4…長尺部材、4a…巻き出し開始側端部、4b…巻き出し終了側端部、4c…端材、5…ライナー、6…巻き出しロール、7…巻胴、8…フランジ、9…突出部、10…巻き出し位置、11…待機位置、12…床、13…基板、14…基板、15…ガイド部材、16…ピット、17…レール、18…レール、19…レール、
20…可動フレーム、20a…基部、20b…支柱、20c…梁、20d…梁、21…スライド部、22…ステーション、23…支持ローラ、24…ローラ、25…シリンダ、26…ロッド、27…リンク、28…ローラ、29…駆動ローラ、30…駆動装置、31…ライナー巻取りロール、32…駆動装置、33…分離ロール、34…フリーローラ、35…ガイド部、36…支持フレーム、37…ピン、38…フリーローラ、39…シリンダ、40…ロッド、41…ブラケット、42…ピン、
50…長尺部材支持装置、51…フェスツーン、52…架台、53…基板、54…支柱、55…連結部材、56…ブラケット、57…ガイドレール、58…キャリッジ、59…ボルト、60…取付板、61…ブラケット、62…ロッドレスシリンダ、63…移動子、64…支持梁、65…取付部材、66…ボルト、67…軸、68…中空筒、69…ピン、
70…長尺部材支持部、71…メイン支持部、72…フリーローラ支持部材、73…フリーローラ、74…小フリーローラ、75…シリンダ支持梁、76…ブラケット支持梁、77…シリンダ、78…ロッド、
80…出退可能支持部、81…支持部材、82…小フリーローラ、
85…シリンダ支持部材、86…ブラケット、87…ピン、88…シリンダ、89…ロッド、90…ピン、91…ブラケット、92…センサA、93…センサB、
95…固定板、96…ボルト、
100…搬送装置、101…架台、102…上流側搬送部、103…ウエブスタ、104…駆動装置、105…ガイドローラ、106…上流側ベルトコンベア、107…部材押さえ、108…ローラ、109…リンク、110…ロッド、111…シリンダ、112…センサC、113…センサD、114…駆動モータ、
120…下流側搬送部、121…下流側ベルトコンベア、122…駆動モータ、
125…受け籠、126…レール、127…ローラ、
130…切断機構、131…カッタ、132…アンビル、
140…タイヤ成型ドラム。
DESCRIPTION OF SYMBOLS 1 ... Tire member supply apparatus, 2 ... Tire member, 3 ... Long member supply apparatus, 4 ... Long member, 4a ... Unwinding start side edge part, 4b ... Unwinding end side edge part, 4c ... End material, 5 DESCRIPTION OF SYMBOLS ... Liner, 6 ... Unwinding roll, 7 ... Winding drum, 8 ... Flange, 9 ... Protruding part, 10 ... Unwinding position, 11 ... Standby position, 12 ... Floor, 13 ... Substrate, 14 ... Substrate, 15 ... Guide member , 16 ... Pit, 17 ... Rail, 18 ... Rail, 19 ... Rail,
20 ... movable frame, 20a ... base, 20b ... support, 20c ... beam, 20d ... beam, 21 ... slide part, 22 ... station, 23 ... support roller, 24 ... roller, 25 ... cylinder, 26 ... rod, 27 ... link , 28 ... Roller, 29 ... Drive roller, 30 ... Drive device, 31 ... Liner winding roll, 32 ... Drive device, 33 ... Separation roll, 34 ... Free roller, 35 ... Guide part, 36 ... Support frame, 37 ... Pin , 38 ... Free roller, 39 ... Cylinder, 40 ... Rod, 41 ... Bracket, 42 ... Pin,
50 ... Long member support device, 51 ... Festoon, 52 ... Base, 53 ... Substrate, 54 ... Column, 55 ... Connecting member, 56 ... Bracket, 57 ... Guide rail, 58 ... Carriage, 59 ... Bolt, 60 ... Mounting plate 61 ... Bracket, 62 ... Rodless cylinder, 63 ... Moving element, 64 ... Support beam, 65 ... Mounting member, 66 ... Bolt, 67 ... Shaft, 68 ... Hollow cylinder, 69 ... Pin,
70 ... Long member support portion, 71 ... Main support portion, 72 ... Free roller support member, 73 ... Free roller, 74 ... Small free roller, 75 ... Cylinder support beam, 76 ... Bracket support beam, 77 ... Cylinder, 78 ... rod,
80 ... Withdrawal support part, 81 ... Support member, 82 ... Small free roller,
85 ... Cylinder support member, 86 ... Bracket, 87 ... Pin, 88 ... Cylinder, 89 ... Rod, 90 ... Pin, 91 ... Bracket, 92 ... Sensor A, 93 ... Sensor B,
95 ... fixing plate, 96 ... bolts,
DESCRIPTION OF SYMBOLS 100 ... Conveyance apparatus, 101 ... Base, 102 ... Upstream conveyance part, 103 ... Websta, 104 ... Drive apparatus, 105 ... Guide roller, 106 ... Upstream belt conveyor, 107 ... Member pressing, 108 ... Roller, 109 ... Link, 110 ... Rod, 111 ... Cylinder, 112 ... Sensor C, 113 ... Sensor D, 114 ... Drive motor,
120: Downstream conveying unit, 121: Downstream belt conveyor, 122 ... Drive motor,
125 ... Receiver, 126 ... Rail, 127 ... Roller,
130 ... cutting mechanism, 131 ... cutter, 132 ... anvil,
140 ... Tire molding drum.

Claims (7)

タイヤ部材用の長尺部材を提供する長尺部材供給機構と、タイヤ用部材を搬送する搬送機構と、前記長尺部材を所定長さに切断する切断機構を備えるタイヤ部材供給装置において、
前記長尺部材供給機構と前記搬送機構との間に、前記長尺部材のフェスツーンが形成され、前記長尺部材供給機構および前記搬送機構のそれぞれに隣接して、長尺部材支持機構が配設され、
前記長尺部材支持機構は、前記切断機構が前記長尺部材を所定長さに切断する際に、前記長尺部材を支持することを特徴とするタイヤ部材供給装置。
In a tire member supply device comprising: a long member supply mechanism that provides a long member for a tire member; a transport mechanism that transports the tire member; and a cutting mechanism that cuts the long member into a predetermined length.
A festoon of the long member is formed between the long member supply mechanism and the transport mechanism, and a long member support mechanism is disposed adjacent to each of the long member supply mechanism and the transport mechanism. And
The long member support mechanism supports the long member when the cutting mechanism cuts the long member into a predetermined length.
前記長尺部材支持機構は、前記長尺部材を支持する長尺部材支持部と、前記長尺部材支持部を上下に移動させるための駆動部を備えることを特徴とする請求項1に記載のタイヤ部材供給装置。  The said elongate member support mechanism is provided with the elongate member support part which supports the said elongate member, and the drive part for moving the said elongate member support part up and down. Tire member supply device. 前記タイヤ部材供給装置は、
前記長尺部材供給機構の供給速度と前記搬送機構の搬送速度とを制御する制御機構と、
前記フェスツーンの長さを検出するフェスツーン長検出センサを備え、
前記制御機構は、前記フェスツーン長検出センサからの信号に基づいて、前記長尺部材供給機構の供給速度と前記搬送機構の搬送速度を制御することを特徴とする請求項1または請求項2に記載のタイヤ部材供給装置。
The tire member supply device includes:
A control mechanism for controlling the supply speed of the elongate member supply mechanism and the transport speed of the transport mechanism;
A festoon length detection sensor for detecting the length of the festoon;
The said control mechanism controls the supply speed of the said elongate member supply mechanism, and the conveyance speed of the said conveyance mechanism based on the signal from the said festoon length detection sensor, The Claim 1 or Claim 2 characterized by the above-mentioned. Tire member supply device.
タイヤ部材用の長尺部材を供給する長尺部材供給手段と、前記長尺部材を搬送する搬送手段との間に前記長尺部材のフェスツーンを設け、前記長尺部材を切断手段により所定長さに切断してタイヤ部材を供給するタイヤ部材供給方法において、
前記長尺部材の切断時に、前記フェスツーンを長尺部材支持手段により支持することを特徴とするタイヤ部材供給方法。
A festoon of the long member is provided between a long member supplying means for supplying a long member for a tire member and a conveying means for conveying the long member, and the long member is cut to a predetermined length by a cutting means. In the tire member supply method of supplying the tire member by cutting into
A tire member supply method, wherein the festoon is supported by a long member support means when the long member is cut.
前記長尺部材支持手段は、前記長尺部材を支持する長尺部材支持部と、該長尺部材支持部を上下に移動させるための駆動部を備え、
前記長尺部材を切断手段により切断する際には、前記長尺部材支持部を上昇させて、前記フェスツーンを前記長尺部材支持部でもって支持し、
前記長尺部材の切断時以外は、前記長尺部材支持部を下降させて、前記長尺部材を前記フェスツーンに接しないようにすることを特徴とする請求項4に記載のタイヤ部材供給方法。
The long member support means includes a long member support portion for supporting the long member, and a drive unit for moving the long member support portion up and down.
When cutting the elongate member by the cutting means, the elongate member support portion is raised, and the festoon is supported by the elongate member support portion,
5. The tire member supply method according to claim 4, wherein the long member support portion is lowered so as not to contact the festoon except when the long member is cut.
前記長尺部材供給手段の供給速度、および前記搬送手段の搬送速度は、
前記フェスツーンの長さを検出するフェスツーン長検出手段により検出された信号に基づいて制御されることを特徴とする請求項4または請求項5に記載のタイヤ部材供給方法。
The supply speed of the long member supply means and the transfer speed of the transfer means are as follows:
The tire member supply method according to claim 4 or 5, wherein the tire member supply method is controlled based on a signal detected by a festoon length detecting means for detecting a length of the festoon.
前記搬送手段が前記長尺部材を、前記タイヤ部材の長さに相当する所定長さ分送った後、
前記搬送手段の搬送および前記長尺部材供給手段の供給を停止し、
前記長尺部材供給手段が前記長尺部材を所定長さ巻取り、
前記長尺部材支手段の前記駆動部が、前記長尺部材支持手段の前記長尺部材支持部を上昇させ、
前記長尺部材供給手段が、前記フェスツーンが前記長尺部材支持部により支持されるまで、前記長尺部材を巻き出し、
前記長尺部材を前記切断手段でもって切断し、
前記駆動部が前記長尺部材支持部を下降し、
前記長尺部材供給手段が前記長尺部材の供給を開始するとともに、前記搬送手段が搬送を開始することを特徴とする請求項5または請求項6に記載のタイヤ構成部材供給方法。
After the conveying means sends the long member by a predetermined length corresponding to the length of the tire member,
Stop the conveyance of the conveyance means and the supply of the long member supply means,
The elongate member supply means winds up the elongate member for a predetermined length;
The drive part of the long member support means raises the long member support part of the long member support means;
The long member supply means unwinds the long member until the festoon is supported by the long member support,
Cutting the elongated member with the cutting means;
The drive part descends the elongate member support part;
The tire constituent member supply method according to claim 5 or 6, wherein the elongate member supplying unit starts supplying the elongate member and the conveying unit starts conveying.
JP2013007646A 2013-01-18 2013-01-18 Tire member supply device and tire member supply method Expired - Fee Related JP6087637B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013007646A JP6087637B2 (en) 2013-01-18 2013-01-18 Tire member supply device and tire member supply method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013007646A JP6087637B2 (en) 2013-01-18 2013-01-18 Tire member supply device and tire member supply method

Publications (2)

Publication Number Publication Date
JP2014136420A JP2014136420A (en) 2014-07-28
JP6087637B2 true JP6087637B2 (en) 2017-03-01

Family

ID=51414206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013007646A Expired - Fee Related JP6087637B2 (en) 2013-01-18 2013-01-18 Tire member supply device and tire member supply method

Country Status (1)

Country Link
JP (1) JP6087637B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7124542B2 (en) * 2018-08-08 2022-08-24 住友ゴム工業株式会社 Conveyor system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838143A (en) * 1981-08-31 1983-03-05 Sumitomo Rubber Ind Ltd Apparatus for sticking tire material
DE3249634C2 (en) * 1981-08-31 1992-01-02 Sumitomo Rubber Industries Ltd., Kobe, Hyogo Method and device for applying tire material to a tire building drum
JP3494269B2 (en) * 1996-10-29 2004-02-09 横浜ゴム株式会社 Method and apparatus for attaching band-shaped material
JP2002338133A (en) * 2001-05-16 2002-11-27 Bridgestone Corp Unwinding method and device for band like member
JP5749045B2 (en) * 2011-03-14 2015-07-15 株式会社ブリヂストン Rubber member conveyor
JP2013022875A (en) * 2011-07-22 2013-02-04 Bridgestone Corp Tire member supplying apparatus

Also Published As

Publication number Publication date
JP2014136420A (en) 2014-07-28

Similar Documents

Publication Publication Date Title
CN102233685B (en) Winding device of band-shaped component of tyre
KR100909339B1 (en) Apparatus for winding of the rubber strip for making tires
US20170151739A1 (en) Process for unwinding an elongated element provided with two service fabrics in order to build tyres for vehicle wheels
JP6663784B2 (en) Method and apparatus for forming topping sheet
CN107310177B (en) Method and apparatus for forming adhesive sheet
KR0149437B1 (en) Server system for rubberized sheets
JP5249596B2 (en) Rubber strip conveyor
CN107683186B (en) Web conveying device, press system, and web conveying method
KR20200133805A (en) Supply device and method of rubber sheet member
US10343869B2 (en) Machine for the production of spools with a system for alignment of the longitudinal cutting blades and the path of the longitudinal strips generated by cutting with the blades, and relevant method
KR100756236B1 (en) A cradle level feeder
JP6087637B2 (en) Tire member supply device and tire member supply method
KR100635031B1 (en) Apparatus for supply centering of moulding materials
JP6100083B2 (en) Method for winding a member cut to a certain length around a wound body and a device for winding a member around the wound body
KR101522165B1 (en) Apparatus and method for winding steel strip
JP2013022875A (en) Tire member supplying apparatus
JP5352662B2 (en) Rubber material conveyor for tires
JP2014159105A (en) Tire member supply apparatus
KR100259515B1 (en) Roll forming machine and its stacker
JP5006767B2 (en) Method and apparatus for conveying and winding a rubbery sheet
KR101758888B1 (en) Apparatus for belt feeding control
KR101790132B1 (en) Draw-off apparatus
JP7280114B2 (en) Conveyor roller mechanism for rubber materials
CN107379593B (en) Method and apparatus for forming adhesive sheet
KR100651214B1 (en) Extruding rubber storage and supply apparatus for tire

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151215

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160914

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160927

RD13 Notification of appointment of power of sub attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7433

Effective date: 20161013

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161028

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170117

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170202

R150 Certificate of patent or registration of utility model

Ref document number: 6087637

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees