JP2001321061A - Apparatus for rolling dough - Google Patents

Apparatus for rolling dough

Info

Publication number
JP2001321061A
JP2001321061A JP2000145312A JP2000145312A JP2001321061A JP 2001321061 A JP2001321061 A JP 2001321061A JP 2000145312 A JP2000145312 A JP 2000145312A JP 2000145312 A JP2000145312 A JP 2000145312A JP 2001321061 A JP2001321061 A JP 2001321061A
Authority
JP
Japan
Prior art keywords
dough
belt
pressing roller
transporting
cloth
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.)
Granted
Application number
JP2000145312A
Other languages
Japanese (ja)
Other versions
JP3615465B2 (en
Inventor
Takeshi Inoue
毅 井上
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.)
Kojima Industries Corp
Original Assignee
Kojima Press Industry Co Ltd
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 Kojima Press Industry Co Ltd filed Critical Kojima Press Industry Co Ltd
Priority to JP2000145312A priority Critical patent/JP3615465B2/en
Publication of JP2001321061A publication Critical patent/JP2001321061A/en
Application granted granted Critical
Publication of JP3615465B2 publication Critical patent/JP3615465B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus for rolling a dough, having excellent extension of a dough and a simple structure by installing pressing rollers for rolling a dough at a fixed position relatively to a transportation belt for transporting a dough. SOLUTION: This apparatus for rolling a dough comprises a transportation belt 18 for transporting a supplied dough 2, a pair of pressing rollers 3 and 4 which are arranged in the middle of the transportation belt with clamping the transportation belt from an upper side and a lower side, extends and discharges the supplied dough and transportation means 22 and 24 for transporting the transportation belt with allowing a displacement in the advance direction. The transportation belt in a state in which an external force is applied to the transportation belt through the extension of the dough by the pressing rollers is transported at a velocity different from that of the transportation means.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は生地延ばし装置に
関し、詳しくは、例えば菓子生地等を所定厚さに延ばす
生地延ばし装置に係わるものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dough spreading device, and more particularly to a dough spreading device for spreading, for example, confectionery dough to a predetermined thickness.

【0002】[0002]

【従来の技術】従来、菓子生地等を延ばす装置として
は、例えば、特公平05−051256号公報に記載さ
れた生地延ばし装置(生地延展装置)が知られている。
この生地延ばし装置は、図8に示すように、コンベア
(搬送用ベルト)101,102により連続的に供給さ
れる生地103に、ローラ105を移動させながら圧延
(延展)するに際して、生地103の流れに沿ってロー
ラ105を生地103の表面に圧接して、転がり方向に
自転させながら所定間隔Lを往復させて生地103を延
展する構造である。延展はローラ105の自転の周速を
調節してローラ105の進行方向に対し生地103にロ
ーラ105の接線方向の応力を働かせる構成としてい
る。
2. Description of the Related Art As an apparatus for extending confectionery dough and the like, a dough spreading apparatus (dough spreading apparatus) described in Japanese Patent Publication No. 05-051256 has been known.
As shown in FIG. 8, the dough spreading device rolls (extends) the dough 103 while moving the rollers 105 onto the dough 103 continuously supplied by conveyors (transport belts) 101 and 102. A roller 105 is pressed against the surface of the dough 103 along the axis, and the dough 103 is extended by reciprocating a predetermined distance L while rotating in the rolling direction. In the extension, the peripheral speed of the rotation of the roller 105 is adjusted to apply a stress in the tangential direction of the roller 105 to the cloth 103 in the traveling direction of the roller 105.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、上記し
た生地延ばし装置はローラ105と搬送速度を同速にす
ると、延ばした生地104がちぎれるため、図8に示す
ように、延ばす前の生地103の搬送速度V1より、延
ばした後の生地104の搬送速度V2の方を速くする必
要があり、複雑な構造となる問題がある。
However, in the above-described dough spreading device, if the feeding speed is the same as that of the roller 105, the spread dough 104 is torn off. As shown in FIG. It is necessary to make the transport speed V2 of the stretched fabric 104 higher than the speed V1, which causes a problem of a complicated structure.

【0004】また、ローラ105とコンベア101,1
02の速度を延ばした生地104の延び具合に合わせて
制御しようとすると、どのタイミングでどの程度の速度
にすればよいのか解析する必要があり、複雑で大がかり
な装置となる問題がある。
The roller 105 and the conveyors 101, 1
If the speed of 02 is to be controlled in accordance with the length of the extended fabric 104, it is necessary to analyze at what timing and at what speed the speed of the dough 104 should be increased, and there is a problem that the device becomes complicated and large.

【0005】そこで、本発明の課題は、前述した従来の
生地延ばし装置の問題点を解決しようとしたものであっ
て、生地を搬送する搬送用ベルトに対して生地を延ばす
押圧ローラを定位置に配置し、生地の延ばしが良好で構
造が簡単な生地延ばし装置を提供することにある。
SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the conventional dough spreading device, in which a pressing roller for spreading the dough with respect to a conveying belt for transferring the dough is fixed. It is an object of the present invention to provide a dough spreading device which is arranged and has good dough spreading and a simple structure.

【0006】[0006]

【課題を解決するための手段】上記課題を解決するため
の請求項1の発明は、供給した生地を搬送する搬送用ベ
ルトと、搬送用ベルトの途中に該搬送用ベルトを上側下
側より挟んで配置されかつ供給した生地を延ばして排出
する一対の押圧ローラと、前記搬送用ベルトを進行方向
にずれを許容して搬送する搬送手段とよりなり、前記押
圧ローラの生地の圧延により外力が加わった状態の搬送
用ベルトが前記搬送手段と異なる速度で搬送される手段
を採用する。
According to a first aspect of the present invention, there is provided a transport belt for transporting a supplied fabric, and the transport belt is sandwiched in the middle of the transport belt from above and below. A pair of pressing rollers arranged to extend and discharge the supplied dough, and conveying means for conveying the conveying belt while permitting a shift in the traveling direction, and an external force is applied by rolling the dough of the pressing roller. In this case, the transport belt in the closed state is transported at a different speed from the transport unit.

【0007】この請求項1の発明においては、搬送用ベ
ルトの生地の供給側(上流部)に供給した生地は、一対
の押圧ローラ間を通過して延ばされ、搬送用ベルトの生
地の排出側(下流部)に送られる。押圧ローラと搬送用
ベルトは異なる速度で搬送されるが、生地の押圧時にお
ける搬送用ベルトはずれを許容できるので生地は支障な
く延ばされる。
According to the first aspect of the present invention, the fabric supplied to the fabric supply side (upstream portion) of the transport belt is extended by passing between a pair of pressing rollers, and the fabric of the transport belt is discharged. Side (downstream). The pressing roller and the transport belt are transported at different speeds, but the transport belt can be allowed to slip off when the fabric is pressed, so that the fabric can be extended without any trouble.

【0008】請求項2の発明は、請求項1の発明におい
て、生地が押圧ローラの通過後において押圧ローラの回
転方向・搬送手段、及び搬送用ベルトの搬送方向の変換
が行なわれ、かつ搬送方向の変換の際には前記押圧ロー
ラのローラ間隔が狭ばめられる構造にされてなる手段を
採用する。
According to a second aspect of the present invention, in the first aspect of the invention, after the cloth has passed through the pressing roller, the rotation direction of the pressing roller, the conveying means, and the conveying direction of the conveying belt are changed, and the conveying direction is changed. At the time of the conversion, means having a structure in which the roller interval between the pressing rollers is narrowed is adopted.

【0009】この請求項2の発明においては、搬送用ベ
ルトの生地の供給側に供給された生地は押圧ローラの通
過後に、押圧ローラが逆回転及び搬送用ベルトが逆搬送
され、かつ間隔の狭ばまった押圧ローラ間を通過する。
押圧ローラを通過し延ばされた生地は、搬送用ベルトの
逆搬送により狭ばまったローラ間においてさらに延ばさ
れる。
According to the second aspect of the present invention, after the cloth supplied to the cloth supply side of the conveyor belt passes through the pressing roller, the pressing roller is rotated in the reverse direction, the conveying belt is reversely conveyed, and the gap is narrow. It passes between the pressed pressure rollers.
The fabric that has passed through the pressing roller and is further extended between the rollers narrowed by the reverse transport of the transport belt.

【0010】請求項3に記載の発明は、請求項1又は請
求項2の発明において、生地の供給側又は排出側には押
圧ローラを通過した搬送用コンベア上の生地の幅を調整
する幅調整手段が設けられている手段を採用する。
According to a third aspect of the present invention, in the first or second aspect of the present invention, the width of the dough is adjusted on the feeding conveyor or the discharging side by adjusting the width of the dough on the transporting conveyor that has passed through the pressing roller. The means provided with the means is adopted.

【0011】この請求項3の発明においては、押圧ロー
ラを通過した搬送コンベア上の生地は、幅調整手段によ
り生地幅が調整される。
According to the third aspect of the present invention, the width of the dough on the conveyor that has passed through the pressing roller is adjusted by the width adjusting means.

【0012】[0012]

【発明の実施の形態】次に、本発明の実施の形態を、図
1〜図7(B)を参照して説明する。図1は生地延ばし
装置(単に装置ともいう。)1の全体の概略構成を示し
ている。この装置1は生地2を延ばす上側、下側の一対
の押圧ローラ3,4と、この押圧ローラ3,4間を通過
する搬送用ベルト18が主体とされ、搬送用ベルト18
にて搬送した生地2がローラ間で圧延されるように構成
されている。
Next, an embodiment of the present invention will be described with reference to FIGS. 1 to 7B. FIG. 1 shows the overall schematic configuration of a dough spreading device (also simply referred to as a device) 1. The apparatus 1 mainly includes a pair of upper and lower pressing rollers 3 and 4 for extending the dough 2, and a conveying belt 18 passing between the pressing rollers 3 and 4.
Is configured to be rolled between the rollers.

【0013】図1に示すように、下側の押圧ローラ4よ
り上流部(生地供給側)には支持枠20に支持した各ロ
ーラ21〜21間に掛装した無端の第1のコンベアベル
ト22が形成されている。また、同様に押圧ローラ4の
下流部(生地排出側)には支持枠20に支持した各ロー
ラ23〜23間に掛装した無端の第2のコンベアベルト
24が形成されている。両コンベアベルト22,24は
図示しない正逆転モータにより正方向又は逆方向へ搬送
可能にされている。(コンベアベルト22,24は1つ
のモータ又は別々のモータで駆動させてもよい。)
As shown in FIG. 1, an endless first conveyor belt 22 mounted between the rollers 21 to 21 supported by a support frame 20 is provided upstream of the lower pressing roller 4 (cloth supply side). Are formed. Similarly, an endless second conveyor belt 24 mounted between the rollers 23 to 23 supported by the support frame 20 is formed downstream of the pressing roller 4 (the fabric discharge side). Both conveyor belts 22 and 24 can be transported in the forward or reverse direction by a forward / reverse rotation motor (not shown). (The conveyor belts 22, 24 may be driven by one motor or separate motors.)

【0014】前記搬送用ベルト18は、第1のコンベア
ベルト22の上面及び下側の押圧ローラ4上及び第2の
コンベアベルト24の上面を経て、かつ支持枠25に支
持された下方の各ガイドローラ26〜26を経由して第
1、第2のコンベアベルト22,24より大きな輪とな
る無端状に形成されている。搬送用ベルト18は適度な
緊張状にされており、第1、第2のコンベアベルト2
2,24の上面と接触状態(なお、図1は図面表現上隙
間を設けて記載してある。)にされている。
The conveyor belt 18 passes through the upper surface of the first conveyor belt 22, the lower pressing roller 4, the upper surface of the second conveyor belt 24, and the lower guides supported by the support frame 25. The first and second conveyor belts 22 and 24 are formed in an endless shape to form a loop larger than the first and second conveyor belts 22 and 24 via the rollers 26 to 26. The transport belt 18 is appropriately tensioned, and the first and second conveyor belts 2 are provided.
2 and 24 are in contact with each other (FIG. 1 is illustrated with a gap in the drawing).

【0015】このため、第1、第2のコンベアベルト2
2,24の同一方向への搬送によって搬送用ベルト18
は、両コンベアベルト22,24と同搬送方向に搬送さ
れるようになっているが、搬送中の搬送用ベルト18に
抵抗(力)が生じた際は、搬送用ベルト18と第1、第
2のコンベアベルト22,24間にずれが許容されるよ
うにされている。すなわち、後述するように、押圧ロー
ラ3,4で生地2を押圧する際は搬送用ベルト18に搬
送を阻止する抵抗が生ずるが、搬送用ベルト18の速度
は生地2の延び具合に合うように適度にずれ調節され
る。抵抗のなくなった搬送用ベルト18はコンベアベル
ト22,24の搬送と同速搬送される。なお、コンベア
ベルト22,24及び搬送用ベルト18は市販の食品搬
送用ベルトを用いている。
Therefore, the first and second conveyor belts 2
2 and 24 in the same direction.
Is transported in the same transport direction as the two conveyor belts 22 and 24. However, when a resistance (force) is generated in the transport belt 18 during transport, the transport belt 18 and the first and second The shift between the two conveyor belts 22, 24 is allowed. That is, as will be described later, when the cloth 2 is pressed by the pressing rollers 3 and 4, resistance occurs in the conveyance belt 18 to prevent conveyance, but the speed of the conveyance belt 18 is adjusted so as to match the degree of extension of the cloth 2. It is adjusted appropriately. The transport belt 18 having no resistance is transported at the same speed as the transport of the conveyor belts 22 and 24. The conveyor belts 22 and 24 and the transport belt 18 use commercially available food transport belts.

【0016】図1、図2に示すように、前記押圧ローラ
3,4は搬送用ベルト18を挟んで上下に配置されてい
て、搬送用ベルト18で送られる生地2をローラ間で延
ばす作用をなす。下側の押圧ローラ4の支軸は固定した
軸受けにより支持され、上側の押圧ローラ3は上下動可
能に軸支されている。上側の押圧ローラ3によりローラ
間隔が変えるようになっている。図3(A)に示すよう
に、両押圧ローラ3,4は一つの駆動モータ5により伝
達歯車6,7及びチェン8,9,10を介して回転が伝
達され、反対方向に回転するようにされている。駆動モ
ータ5は正逆転可能である。
As shown in FIGS. 1 and 2, the pressing rollers 3 and 4 are vertically arranged with a conveying belt 18 interposed therebetween. The pressing rollers 3 and 4 have a function of extending the cloth 2 fed by the conveying belt 18 between the rollers. Eggplant The support shaft of the lower pressing roller 4 is supported by a fixed bearing, and the upper pressing roller 3 is supported so as to be vertically movable. The roller interval is changed by the upper pressing roller 3. As shown in FIG. 3A, the rotation of the two pressing rollers 3 and 4 is transmitted by one driving motor 5 via the transmission gears 6 and 7 and the chains 8, 9 and 10 so that they rotate in opposite directions. Have been. The drive motor 5 can rotate forward and backward.

【0017】図3(A)(B)に示すように、上側の押
圧ローラ3は、支持部材11に固定した正逆転可能なモ
ータ12により回転されるたて向きの回転軸13に螺合
した螺合部材15に横向きに軸受けされていて、前記駆
動モータ5により下側の押圧ローラ3とともに回転可能
にされている。14は回転軸13の軸受けである。上側
の押圧ローラ3はモータ12により回転軸13が所定秒
間(正)回転されたときは、ローラ間隔が、たとえば2
mmの1ピッチ下降されるようにされている。なお、モー
タ12は図示しない制御回路からの電気的指示により所
定秒間駆動されるようにされている。
As shown in FIGS. 3A and 3B, the upper pressing roller 3 is screwed into a vertical rotating shaft 13 which is rotated by a forward / reverse motor 12 fixed to a support member 11. It is horizontally supported by a screw member 15 and is rotatable with the lower pressing roller 3 by the drive motor 5. Reference numeral 14 denotes a bearing for the rotating shaft 13. When the rotation shaft 13 is rotated for a predetermined second (positive) by the motor 12, the roller interval between the upper pressing roller 3 is, for example, 2
It is designed to be lowered by one pitch of mm. The motor 12 is driven for a predetermined second by an electric instruction from a control circuit (not shown).

【0018】すなわち、上側の押圧ローラ3の下降によ
り下側の押圧ローラ4とのローラ間隔は狭ばめられる
が、上側の押圧ローラ3は下側の押圧ローラ4と共に支
障なく回転される。
That is, the lower pressing roller 3 is lowered to narrow the distance between the lower pressing roller 4 and the lower pressing roller 4, but the upper pressing roller 3 is rotated together with the lower pressing roller 4 without any trouble.

【0019】図4に示すように、搬送用ベルト18の上
流部(生地供給側)端部には、生地2を位置決めする位
置決め部材28,28が取付けられている。供給される
生地2は搬送用ベルト18の幅に対して中央位置となる
ように、この位置決め部材28,28間に置かれる。
As shown in FIG. 4, positioning members 28, 28 for positioning the cloth 2 are attached to the upstream end (cloth supply side) of the conveyor belt 18. The supplied fabric 2 is placed between the positioning members 28 so that the fabric 2 is located at a center position with respect to the width of the conveyor belt 18.

【0020】また、位置決め部材28,28と(下側
の)押圧ローラ4間には、押圧した生地2の幅を位置決
め部材28,28間の幅に調節する幅調節手段30が形
成されている。
Between the positioning members 28, 28 and the (lower) pressing roller 4, there is formed a width adjusting means 30 for adjusting the width of the pressed fabric 2 to the width between the positioning members 28, 28. .

【0021】幅調節手段30は、図4に示すように、搬
送用ベルト18の搬送路幅の外側の左右の支持板31,
31上に形成されている。すなわち、支持板31上に固
定したエアシリンダ32,32のロッド(ピストンロッ
ド)33,33に可動板34が取付けられていて、ロッ
ド33,33が突出したときに可動板34が搬送用ベル
ト18の幅内に突出するようにされている。左右の可動
板34,34及びエアシリンダ32の配置は対照構造と
され、両可動板34,34は同時に左右から突出し、圧
延により広がった生地幅を位置決め部材28,28間の
幅と同じ幅に調節する。
As shown in FIG. 4, the width adjusting means 30 includes left and right support plates 31 outside the width of the conveying path of the conveying belt 18.
31 are formed. That is, the movable plate 34 is attached to rods (piston rods) 33, 33 of the air cylinders 32, 32 fixed on the support plate 31, and when the rods 33, 33 protrude, the movable plate 34 To protrude within the width. The arrangement of the left and right movable plates 34, 34 and the air cylinder 32 is a contrasting structure, and the two movable plates 34, 34 simultaneously project from the left and right, and the width of the cloth expanded by rolling is made the same as the width between the positioning members 28, 28. Adjust.

【0022】左右の各ロッド33〜33の突出は図示し
ない制御回路の電気的指示でコンプレッサ(図示せ
ず。)が作動することにより各ロッド33〜33の突出
がなされ、突出後は搬送路外に戻るようにされている。
The left and right rods 33 to 33 are projected by operating a compressor (not shown) in accordance with an electric instruction of a control circuit (not shown), and the rods 33 to 33 are projected. To be back to.

【0023】一方、図5に示すように、搬送用ベルト1
8における押圧ローラ3の前後両側(生地供給側と排出
側)の上方の支持部材36,36にはリミットスイッチ
37,38が設置されている。各リミットスイッチ3
7,38は図6に示すように、搬送用ベルト18上の所
定位置に、伸びるスイッチアーム37A,38Aを有す
る。スイッチアーム37Aは搬送用ベルト18上に位置
するときはリミットスイッチがオフとされ、スイッチア
ーム37Aが生地2に乗り上げたときはリミットスイッ
チ37がオンとなり、制御回路を介して通電されて各モ
ータ群が正転される。
On the other hand, as shown in FIG.
In FIG. 8, limit switches 37, 38 are provided on support members 36, 36 above and behind both sides of the pressing roller 3 (the fabric supply side and the discharge side). Each limit switch 3
As shown in FIG. 6, the switches 7 and 38 have switch arms 37A and 38A extending at predetermined positions on the conveyor belt 18. When the switch arm 37A is positioned on the transport belt 18, the limit switch is turned off, and when the switch arm 37A rides on the fabric 2, the limit switch 37 is turned on. Is rotated forward.

【0024】すなわち、リミットスイッチ37がオン作
用したときは、(イ)幅調節手段30の可動板34,3
4が突出され、次いで、(ロ)上側の押圧ローラ3を下
降させるモータ12(図2、図3参照。)が1ピッチ下
降分作動され、(ハ)押圧ローラ3,4回転用の駆動モ
ータ5及び、(ニ)両コンベアベルト22,24を駆動
する図示しない正逆転モータ、が正転される。
That is, when the limit switch 37 is turned on, (a) the movable plates 34, 3 of the width adjusting means 30
4 is projected, and then (b) a motor 12 (see FIGS. 2 and 3) for lowering the upper pressing roller 3 is operated for one pitch lowering, and (c) a driving motor for rotating the pressing rollers 3 and 4 5 and (d) forward and reverse rotation motors (not shown) for driving both conveyor belts 22 and 24 are rotated forward.

【0025】また、スイッチアーム38Aは搬送用ベル
ト18上に位置するときはリミットスイッチ38がオフ
とされ、スイッチアーム38Aが生地2に乗り上げたと
きはリミットスイッチ38がオンとなり、制御回路を介
して電流が切換えられ、各モータ群が逆転される。な
お、各リミットスイッチ37,38のオン作用は次のリ
ミットスイッチ38,37が作用するまで続けられる。
When the switch arm 38A is located on the transport belt 18, the limit switch 38 is turned off. When the switch arm 38A rides on the fabric 2, the limit switch 38 is turned on. The current is switched and each motor group is reversed. The ON operation of each of the limit switches 37, 38 is continued until the next limit switch 38, 37 operates.

【0026】すなわち、リミットスイッチ38がオン作
用したときは、(ホ)上側の押圧ローラ3を下降させる
モ−タ12(図2、図3参照。)が1ピッチ下降分作動
され、(ヘ)押圧ローラ3,4回転用の駆動モータ5及
び(ト)両コンベアベルト22,24を駆動する図示し
ない正逆転モータ、が逆転(正逆転の変換)される。
That is, when the limit switch 38 is turned on, (e) the motor 12 (see FIGS. 2 and 3) for lowering the upper pressing roller 3 is operated by one pitch lowering. The drive motor 5 for rotating the pressing rollers 3 and 4 and the forward / reverse rotation motor (not shown) for driving the both conveyor belts 22 and 24 are reversely rotated (forward / reverse conversion).

【0027】以下、同様の作用が繰り返されて、生地2
は予め設定した厚さまで延ばされる。
Hereinafter, the same operation is repeated to obtain the dough 2
Is extended to a preset thickness.

【0028】次に、前記した生地延ばし装置1にて、た
とえばクッキーの生地2を延ばす場合について説明す
る。なお、この生地2は予め所定の配合原料に加水し混
練し、50×200×10mmの大きさに成形されてい
る。まず、生地2は搬送用ベルト18上の生地供給側の
位置決め部材28,28間に位置決めする。この状態で
装置全体を駆動するスイッチをオンにすると、第1、第
2のコンベアベルト22,24が(正回転)駆動される
ことより、これらに接する搬送用ベルト18が動き(正
回転)、生地2が押圧ローラ3,4に向かって送られ
る。なお、スイッチアーム37Aの作用により前記した
(イ)(ロ)(ハ)(ニ)の作用が行なわれ、始動時の
ローラ間隔は8mmにされている。
Next, the case where the dough 2 of a cookie is stretched by the dough spreading device 1 will be described. The dough 2 is preliminarily kneaded by adding water to a predetermined raw material, and is formed into a size of 50 × 200 × 10 mm. First, the cloth 2 is positioned between the positioning members 28 on the cloth supply side on the conveyor belt 18. When the switch for driving the entire apparatus is turned on in this state, the first and second conveyor belts 22 and 24 are driven (forward rotation), so that the transport belt 18 in contact therewith moves (forward rotation), The fabric 2 is sent toward the pressing rollers 3 and 4. The above-described operations (a), (b), (c), and (d) are performed by the operation of the switch arm 37A, and the roller interval at the start is set to 8 mm.

【0029】押圧ローラ3,4に送られた生地2はロー
ラ間に挟み込まれて延ばされる。なお、両コンベアベル
ト22,24は正転方向、逆転方向のいずれも、常に2
00mm/秒で駆動されており、生地2が押圧ローラ3,
4に達するまでは搬送用ベルト18も同速(200mm/
秒)で動いている。一方、押圧ローラ3,4は1回転/
秒で駆動されていて、ローラ径が100mmであるため、
長さ換算すると(約314mm/秒となり、)押圧ローラ
3,4の速度の方がコンベアベルト22,24より速い
ことになるが、搬送用ベルト18はコンベアベルト2
2,24に対し、ずれが許容されるため生地2の圧延は
無理なく行なわれる。
The fabric 2 sent to the pressing rollers 3 and 4 is sandwiched between the rollers and extended. In addition, both conveyor belts 22 and 24 always have 2 in both the forward rotation direction and the reverse rotation direction.
The cloth 2 is driven at a speed of 00 mm / sec.
4 until the transfer belt 18 reaches the same speed (200 mm /
Seconds). On the other hand, the pressing rollers 3 and 4 rotate once /
Since it is driven in seconds and the roller diameter is 100 mm,
When converted to length (about 314 mm / sec), the speed of the pressing rollers 3 and 4 is faster than that of the conveyor belts 22 and 24.
Since the displacement is allowed for 2, 24, the rolling of the dough 2 is performed without difficulty.

【0030】押圧ローラ3,4を通過した生地2はスイ
ッチアーム38Aに接触する。リミットスイッチ38A
は生地2の厚味を検出してオンとなる。すると、前記し
た(ホ)(ヘ)(ト)の作用により、ローラ間隔が1ピ
ッチ狭ばめられ、押圧ローラ3,4が逆回転され、両コ
ンベアベルト22,24が逆回転されることにより搬送
用コンベア18が逆回転される。
The cloth 2 having passed through the pressing rollers 3 and 4 comes into contact with the switch arm 38A. Limit switch 38A
Turns on when the thickness of the dough 2 is detected. Then, by the above-described operations (e), (f), and (g), the roller interval is narrowed by one pitch, the pressing rollers 3 and 4 are rotated in reverse, and the conveyor belts 22 and 24 are rotated in reverse. The conveyor 18 is rotated in the reverse direction.

【0031】搬送用ベルト18および押圧ローラ3,4
の逆転により、生地2は再度、押圧ローラ3,4を通過
し圧延され、搬送路の生地供給側に送られ、スイッチア
ーム37Aに接触する。スイッチアーム37Aのオンに
より、幅調節手段30のエアシリンダ32が作動し、生
地2に対して搬送路の両側より可動板34,34が突出
して延びた生地幅を位置きめ部材28,28間と同幅に
強制的に調節する。調節後の可動板34,34は搬送路
外へ退避する。
Conveying belt 18 and pressing rollers 3 and 4
The cloth 2 passes through the pressing rollers 3 and 4 again, is rolled, sent to the cloth supply side of the transport path, and comes into contact with the switch arm 37A. When the switch arm 37A is turned on, the air cylinder 32 of the width adjusting means 30 is actuated, and the cloth width in which the movable plates 34, 34 protrude and extend from both sides of the conveyance path with respect to the cloth 2 is adjusted to the position between the positioning members 28, 28. Forcibly adjust to the same width. After the adjustment, the movable plates 34, 34 are retracted outside the transport path.

【0032】また、リミットスイッチ37のオンによ
り、上側の押圧ローラ3は1ピッチ下降しローラ間隔が
4mmに狭ばめられるとともに、搬送用ベルト18、押圧
ローラ3,4が正転される。かくして、幅の整えられた
生地2は再度、押圧ローラ3,4に送られる。
When the limit switch 37 is turned on, the upper pressing roller 3 is lowered by one pitch, the roller interval is narrowed to 4 mm, and the transport belt 18 and the pressing rollers 3, 4 are rotated forward. Thus, the cloth 2 having the adjusted width is sent to the pressing rollers 3 and 4 again.

【0033】以上の工程操作が繰返され、図7(A)
(B)に示すように、供給した厚さH1が10mmの生地
2Aが押圧ローラ3,4の合計7回の通過により、厚さ
H2が1.5mmに延ばされた生地2Bを得る。この延ばさ
れた生地2Bは送りコンベア40(図1参照。)を介し
て(図示しない)次工程に送られ、生地延ばし装置1は
停止される。なお、次工程においては延ばされた生地に
対して型抜きされ、型抜き生地を焼成してクッキーとさ
れる。
The above steps are repeated, and FIG.
As shown in (B), the supplied cloth 2A having a thickness H1 of 10 mm is passed through the pressing rollers 3 and 4 a total of seven times to obtain a cloth 2B having a thickness H2 extended to 1.5 mm. The stretched dough 2B is sent to the next process (not shown) via the feed conveyor 40 (see FIG. 1), and the dough spreading device 1 is stopped. In the next step, the stretched dough is die-cut, and the die-cut dough is baked into cookies.

【0034】上記した実施の形態は、搬送用ベルト18
を駆動する手段として搬送用ベルト18の上部内側にコ
ンベアベルト22,24を接触させて配置したが、搬送
用ベルト18を搬送させるコンベアベルト22,24は
生地の触れない部分であれば搬送用ベルト18のどの位
置に設けてもよい。
In the embodiment described above, the transport belt 18 is used.
The conveyor belts 22 and 24 are arranged in contact with the inside of the upper portion of the conveyor belt 18 as a means for driving the conveyor belt. 18 may be provided at any position.

【0035】生地2の幅を調節する幅調節手段30は搬
送路の生地供給側に限らず、生地排出側又は生地供給側
と生地排出側に設けてもよい。
The width adjusting means 30 for adjusting the width of the cloth 2 is not limited to the cloth supply side of the transport path, but may be provided on the cloth discharge side or on the cloth supply side and the cloth discharge side.

【0036】コンベアベルト22,24、押圧ローラ
3,4を反転(正転・逆転)させるタイミングをとるた
めのリミットスイッチは光学センサーを用いてもよい
し、所定時間で反転するようにしてもよい。
An optical sensor may be used as a limit switch for setting the timing for inverting (forward / reverse rotation) the conveyor belts 22, 24 and the pressing rollers 3, 4, or the limit switch may be inverted for a predetermined time. .

【0037】また、生地2が押圧ローラ3,4を通過す
る回数は必要により適宜に定め得る。
The number of times the cloth 2 passes through the pressing rollers 3 and 4 can be appropriately determined as required.

【0038】[0038]

【発明の効果】請求項1の発明によれば、搬送用ベルト
に対して押圧ローラを定位置に配置した装置であって、
生地の延ばしが良好でかつ構造が簡単な生地延ばし装置
が提供される。
According to the first aspect of the present invention, there is provided an apparatus in which a pressing roller is arranged at a fixed position with respect to a conveyor belt,
Provided is a dough spreading device that has good dough spreading and a simple structure.

【0039】請求項2の発明によれば、請求項1の発明
の効果に加え、押圧ローラにより生地の延ばしが繰り返
し行い得る効果が得られる。
According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, there is obtained an effect that the cloth can be repeatedly extended by the pressing roller.

【0040】請求項3の発明によれば、請求項1又は請
求項2の発明の効果に加え、押圧ローラにより延ばされ
た生地の生地幅が調整される効果を得ることができる。
According to the third aspect of the invention, in addition to the effects of the first or second aspect of the invention, it is possible to obtain an effect of adjusting the width of the dough extended by the pressing roller.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明実施形態の生地延ばし装置の全体構成を
示す略体図である。
FIG. 1 is a schematic view showing the overall configuration of a dough spreading device according to an embodiment of the present invention.

【図2】図1のII線−II線における押圧ローラを主体と
した生地延ばし装置の正面図である。
FIG. 2 is a front view of a fabric spreading device mainly including a pressing roller taken along line II-II of FIG.

【図3】押圧ローラの駆動手段を示す要部概略図であ
る。
FIG. 3 is a schematic view of a main part showing driving means of a pressing roller.

【図4】搬送用ベルトにおける生地の位置決め部及び幅
調節手段を示す平面図である。
FIG. 4 is a plan view showing a cloth positioning portion and a width adjusting means in the conveyor belt.

【図5】リミットスイッチの配置位置を示す平面図であ
る。
FIG. 5 is a plan view showing an arrangement position of a limit switch.

【図6】図5の側面を示す概略図である。FIG. 6 is a schematic view showing a side surface of FIG. 5;

【図7】(A)は押圧ローラの押圧間隔の変動を示す説
明図、(B)は供給した生地と延ばされた生地の関係を
示す説明図である。
FIG. 7A is an explanatory diagram showing a change in a pressing interval of a pressing roller, and FIG. 7B is an explanatory diagram showing a relationship between a supplied fabric and a stretched fabric.

【図8】従来の生地延ばし装置の概略図である。FIG. 8 is a schematic view of a conventional dough spreading device.

【符号の説明】[Explanation of symbols]

1 生地延ばし装置 2 生地 3,4 押圧ローラ 5 駆動モータ 12 モータ 13 回転軸 15 螺合部材 18 搬送用ベルト 22,24 コンベアベルト 30 幅調節手段 32 エアシリンダ 33 ロッド 34 可動板 37,38 リミットスイッチ 37A,38A スイッチアーム DESCRIPTION OF SYMBOLS 1 Dough spreading apparatus 2 Dough 3, 4 Press roller 5 Drive motor 12 Motor 13 Rotary shaft 15 Screw member 18 Conveying belt 22, 24 Conveyor belt 30 Width adjustment means 32 Air cylinder 33 Rod 34 Movable plate 37, 38 Limit switch 37A , 38A switch arm

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 供給した生地を搬送する搬送用ベルト
と、搬送用ベルトの途中に該搬送用ベルトを上側下側よ
り挟んで配置されかつ供給した生地を延ばして排出する
一対の押圧ローラと、前記搬送用ベルトを進行方向にず
れを許容して搬送する搬送手段とよりなり、前記押圧ロ
ーラの生地の圧延により外力が加わった状態の搬送用ベ
ルトが前記搬送手段と異なる速度で搬送される生地延ば
し装置。
1. A transport belt for transporting the supplied fabric, a pair of pressing rollers disposed in the middle of the transport belt with the transport belt sandwiched from above and below, and extending and discharging the supplied fabric. A transporting means for transporting the transporting belt while allowing a shift in the traveling direction, wherein the transporting belt in a state where an external force is applied by rolling of the fabric of the pressing roller is transported at a different speed from the transporting means Stretching device.
【請求項2】 生地が押圧ローラの通過後において押圧
ローラの回転方向及び、搬送手段、搬送用ベルトの搬送
方向の変換が行なわれ、かつ搬送方向の変換の際には前
記押圧ローラのローラ間隔が狭ばめられる構造にされて
なる請求項1に記載の生地延ばし装置。
2. After the cloth has passed through the pressing roller, the rotation direction of the pressing roller and the conveying direction of the conveying means and the conveying belt are changed, and at the time of changing the conveying direction, the distance between the pressing rollers is changed. The dough spreading device according to claim 1, wherein the dough spreading device is configured to be narrowed.
【請求項3】 生地の供給側又は排出側には押圧ローラ
を通過した搬送用ベルト上の生地の幅を調整する幅調整
手段が設けられている請求項1又は請求項2に記載の生
地延ばし装置。
3. The dough spreading device according to claim 1, further comprising a width adjusting means for adjusting a width of the dough on the conveying belt that has passed through the pressing roller, on a dough supply side or a dough supply side. apparatus.
JP2000145312A 2000-05-17 2000-05-17 Dough stretcher Expired - Fee Related JP3615465B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000145312A JP3615465B2 (en) 2000-05-17 2000-05-17 Dough stretcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000145312A JP3615465B2 (en) 2000-05-17 2000-05-17 Dough stretcher

Publications (2)

Publication Number Publication Date
JP2001321061A true JP2001321061A (en) 2001-11-20
JP3615465B2 JP3615465B2 (en) 2005-02-02

Family

ID=18651838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000145312A Expired - Fee Related JP3615465B2 (en) 2000-05-17 2000-05-17 Dough stretcher

Country Status (1)

Country Link
JP (1) JP3615465B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077875A (en) * 2002-03-27 2003-10-04 대영제과제빵기계공업주식회사 Paste press apparatus
CN102885100A (en) * 2012-10-29 2013-01-23 上海伟隆机械设备有限公司 Multi-station automatic forming system device for multilayer crisp stuffed moon cakes
US10383341B2 (en) 2012-06-01 2019-08-20 Rheon Automatic Machinery Co., Ltd. Food dough spreading device and food dough spreading method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102885099A (en) * 2012-10-29 2013-01-23 上海伟隆机械设备有限公司 Multi-station crisp layer flattening and coiling forming machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030077875A (en) * 2002-03-27 2003-10-04 대영제과제빵기계공업주식회사 Paste press apparatus
US10383341B2 (en) 2012-06-01 2019-08-20 Rheon Automatic Machinery Co., Ltd. Food dough spreading device and food dough spreading method
EP2856878B1 (en) * 2012-06-01 2019-10-09 Rheon Automatic Machinery Co., Ltd. Food dough spreading device and food dough spreading method
CN102885100A (en) * 2012-10-29 2013-01-23 上海伟隆机械设备有限公司 Multi-station automatic forming system device for multilayer crisp stuffed moon cakes

Also Published As

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