JPS58212558A - Printed paper processing device - Google Patents

Printed paper processing device

Info

Publication number
JPS58212558A
JPS58212558A JP9489682A JP9489682A JPS58212558A JP S58212558 A JPS58212558 A JP S58212558A JP 9489682 A JP9489682 A JP 9489682A JP 9489682 A JP9489682 A JP 9489682A JP S58212558 A JPS58212558 A JP S58212558A
Authority
JP
Japan
Prior art keywords
roller
folding machine
cooling
continuously variable
variable transmission
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.)
Pending
Application number
JP9489682A
Other languages
Japanese (ja)
Inventor
Mitsumasa Okada
光正 岡田
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP9489682A priority Critical patent/JPS58212558A/en
Publication of JPS58212558A publication Critical patent/JPS58212558A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0476—Cooling
    • B41F23/0479—Cooling using chill rolls

Abstract

PURPOSE:To stabilize the tension of printed paper and to improve folding precision by fitting a cooling unit to a frame of a folding machine and by driving to connect the drag roller of the folding machine to the drive section of the cooling unit. CONSTITUTION:A stepless speed changer 33 and a cooling unit 36 are fitted to a side surface of the frame 15 of a folding machine 14, and a drag roller 23 of the folding machine 14 is driven to connect to the drive section of a device 36. When a prime mover 2 is rotated, the speed changer 33 is driven, a cooling roller 3 is rotated, and the drag roller 23 of the folding machine 14 is rotated. Therefore, rollers 38, 39 can be reliably coincided in timing with the roller 23, thus by adjusting the speed changer 23 the rotating speed of the rollers 38, 39, 23 can be concurrently adjusted. The printed paper 32, after dried and processed, is cut, folded, and processed by the folding machine 14 through a compensatory roller 13.

Description

【発明の詳細な説明】 本発明は、輪転印刷機で印刷されかつ乾燥装置で乾燥さ
れた印刷紙を連続的に冷却した後、折シ畳む印刷紙の処
理装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a processing device for printed paper, which continuously cools printed paper that has been printed on a rotary printing press and dried in a drying device, and then folds the paper.

輪転印刷機で印刷された印刷紙の従来の処理装置は、第
１図に示すように、乾燥装置１、原動軸２、ベース３上
に別々に設置されたクーリング装置４および折り機１４
を備えている。A conventional processing device for printed paper printed by a rotary printing press, as shown in FIG.
It is equipped with

前記クーリング装置４は、フレーム５．　第１（７）無
段変速機６、クーリングローラ９．ｌＯおよびコンペン
ローラ１３を有している。前記第１の無段変速機６は、
駆動歯車７および巻掛伝動部材８を介して前記原動軸２
に駆動連結されている。前記り１−リングローラ９，１
０のうちの、一方のクーリングローラ９は巻掛伝動部材
１１を介して第１の無段変速機６に駆動連結され、他方
のクーリングローラｌＯは駆動歯車１２を介して前記ク
ーリングローラ９と同速回転し得るように連係されてい
る。The cooling device 4 includes a frame 5. 1st (7) continuously variable transmission 6, cooling roller 9. It has IO and compensator roller 13. The first continuously variable transmission 6 includes:
The drive shaft 2 is connected to the drive shaft 2 via the drive gear 7 and the wrapped transmission member 8.
The drive is connected to the Said ring roller 9, 1
0, one cooling roller 9 is drivingly connected to the first continuously variable transmission 6 via a winding transmission member 11, and the other cooling roller IO is connected to the first continuously variable transmission 6 via a driving gear 12. They are linked so that they can rotate at high speed.

前記折シ機１４は、ペース３上に互いに平行に設置され
た第１．第２のフレーム１５　、１６、上部フレームで
ある第３のフレーム１７、前記第１のフレーム１５の外
側面に取シ付けられた第２の無段変速機１８、駆動軸２
１、前記第３のフレーム１７に支持されたドラグローラ
乙と三角板局、前記第１．第２のフレーム１５　、１６
間に支持されたリーデングローラｎとニッピングローラ
路と折シ胴装置加とを有し１５′″Ｃいる。前記第２の
無段変速機１８は、駆動歯車１９および巻掛伝動部材か
を介し又前記原動軸２に駆動連結されている。前記駆動
軸２１は、第１．第３のフレーム１５　、１７間に垂直
に支持され、かつ駆動歯車ｎを介して前記第２の無段変
速機１８に駆動連２１．結されている。前記ドラグロー
ラ乙は、駆動歯車ム、２５を通じて前記駆動軸２１に駆
動連結されている。前記ニッピングローラ路は、駆動歯
単画を介して前記駆動１１１１２１に駆動連結され、ま
た折シ胴装置刃は歯車列３１を介して前記原動軸２に駆
動連結されている。The folding machine 14 has first folding machines installed parallel to each other on the pace 3. second frames 15 and 16, a third frame 17 which is an upper frame, a second continuously variable transmission 18 attached to the outer surface of the first frame 15, and a drive shaft 2.
1. The drag roller O supported by the third frame 17 and the triangular plate station; Second frame 15, 16
The second continuously variable transmission 18 has a leading roller n, a nipping roller path, and a folding cylinder device supported between them. The driving shaft 21 is also drivingly connected to the driving shaft 2. The driving shaft 21 is vertically supported between the first and third frames 15 and 17, and is connected to the second continuously variable transmission via a driving gear n. The drag roller A is connected to the drive shaft 21 through a drive gear 25. The nipping roller path is connected to the drive 111121 through a drive gear. The folding cylinder blades are drivingly connected to the drive shaft 2 via a gear train 31.

そして、前記従来の処理装置では、印刷紙３２は乾燥装
置１で乾燥された後、クーリング装置４に送られ、クー
リングローラ９．１０で冷却され、コンペンローラ１３
により紙パスを修正して切断位置を調整し、ついで折シ
機１４に送られる。In the conventional processing device, the printing paper 32 is dried in the drying device 1, then sent to the cooling device 4, cooled by the cooling rollers 9 and 10, and then
The paper path is corrected to adjust the cutting position, and then the paper is sent to the folding machine 14.

この折シ機１４では、前記印刷紙３２はドラグローラｎ
によ）引き込まれ、三角板あにより方向転換され、リー
デングローラ２７を経てニラピングｏ　−ラ測に導入さ
れ、所定長さに切断され、折シ胴装置刃によシ折シ畳ま
れ、搬送装置（図示せず）に転送され、次工程に送られ
る。In this folding machine 14, the printing paper 32 is moved by a drag roller n.
It is pulled in by the triangular board, changed direction, introduced into the Nilaping roller through the leading roller 27, cut into a predetermined length, folded by the blade of the folding machine, and transferred to the conveying machine ( (not shown) and sent to the next process.

なお、第１図中、符号３２′は折り磯１４で切断されか
り折９畳まれた印刷紙を示す。In FIG. 1, reference numeral 32' indicates a printed sheet that has been cut at the folding surface 14 and folded nine times.

しかしながら、前記従来の印刷紙の処理装置は次のよう
な欠点がある。However, the conventional printing paper processing apparatus has the following drawbacks.

■　乾燥装置ｌから出た印刷紙３２がクーリング装置４
を通って折り機１４へ導入されるまでの紙／ＩＰスが長
く、処理効率が悪い。■ The printing paper 32 coming out of the drying device 1 is transferred to the cooling device 4.
It takes a long time for the paper/IP to pass through and be introduced into the folding machine 14, resulting in poor processing efficiency.

■　クーリング装置４には第１の無段変速機６を、折＃
）機１４には第２の無段変速機１８を設け、クーリング
ローラ９．１０の回転速度を第１の無段変速機６により
、折＃）機１４のドラグローラおの回転速度を第２の無
段変速機１８によりそれぞれ調整するようにしているの
で、前記クーリングローラ９゜１０とドラグローラおと
のタイミング合わせかむずかしく、印刷紙３２の引つ張
りが安定しにくく、折り精度が悪くなる。■ The first continuously variable transmission 6 is installed in the cooling device 4.
) machine 14 is provided with a second continuously variable transmission 18, the rotational speed of the cooling roller 9, 10 is changed by the first continuously variable transmission 6, and the rotational speed of the drag roller of the machine 14 is changed by the second continuously variable transmission 18. Since each adjustment is made by the continuously variable transmission 18, it is difficult to match the timing between the cooling rollers 9 and 10 and the drag roller, making it difficult to stabilize the tension of the printing paper 32, resulting in poor folding accuracy.

■　クーリング装置４と折り機１４との駆動系が複雑で
、部品点数が多く、設備費が嵩む。- The drive system between the cooling device 4 and the folding machine 14 is complicated and has a large number of parts, increasing equipment costs.

本発明の目的は、前記従来技術の欠点をなくし、クーリ
ング装置と折り機とを一体化するとともに、１台の無段
変速機で各種ローラの回転速度を調整し得る印刷紙の処
理装置を提供するにある。An object of the present invention is to eliminate the drawbacks of the prior art, and to provide a printing paper processing device that integrates a cooling device and a folding machine, and that can adjust the rotational speed of various rollers with a single continuously variable transmission. There is something to do.

本発明の特徴は、折り機のフレームに、クーリング装置
を取シ付けるとともに、無段変速機を含むクーリング装
置の駆動系に、折り機のドラグローラを駆動連結したと
ころにあり、この構成により前記目的を確実に達成する
ことができたものである。A feature of the present invention is that a cooling device is attached to the frame of the folding machine, and the drag roller of the folding machine is drive-connected to the drive system of the cooling device including a continuously variable transmission. was definitely achieved.

以下、本発明を図面に基づいて説明するー。The present invention will be explained below based on the drawings.

第２図は、本発明の一実施例を示すもので、折り機１４
の第１のフＶ−ム１５の側面に、無段変速機３３とクー
リング装置あとが取り付けられ、クーリング装置あの駆
動系に折シ機１４のドラグローラ乙が駆動連結されてい
る。FIG. 2 shows an embodiment of the present invention, in which the folding machine 14
A continuously variable transmission 33 and a cooling device are attached to the side surface of the first frame 15, and a drag roller B of the folding machine 14 is drivingly connected to the drive system of the cooling device.

前記無段変速機おけ、駆動歯車あおよび巻掛伝動部材あ
を介して原動軸２に駆動連結されている。The continuously variable transmission is drivingly connected to the driving shaft 2 via a drive gear and a wrapped transmission member.

前記クーリング装置３６は、フレーム３７、該フレーム
３７に支持されたクーリングローラ謔、３９とを有して
構成されいる。前記クーリングローラあ。The cooling device 36 includes a frame 37 and a cooling roller 39 supported by the frame 37. Said cooling roller a.

３９のうちの、一方のクーリングローラあは巻掛伝動部
材４０を介して前記無段変速機おに駆動連結され、他方
のクーリングローラ３９は駆動歯車４１を介して前記ク
ーリングローラ郭と同速回転するように連係されている
。Among the cooling rollers 39, one cooling roller 39 is drive-connected to the continuously variable transmission via a winding transmission member 40, and the other cooling roller 39 rotates at the same speed as the cooling roller shell via a drive gear 41. are linked to do so.

前記折シ機１４のドラグローラおは、前記クーリングロ
ーラ３９の軸（図示せず）に取シ付けられた駆動ゾーリ
４２、クーリング装置３６のフレーム３７に支持された
中間ゾーリ４３、前記折シ機１４のドラグローラおの軸
（図示せず）に取匁付けられた被動ゾーリ４４、前記駆
動プーリ４２と中間プーリ４３間に掛は渡されたベルト
４５、前記中間ゾーリ４３と被動プーリ４４間に掛は状
されたベルト４６とを備える伝動部材によシ駆動される
ように構成されている。The drag roller of the folding machine 14 includes a drive roller 42 attached to the shaft (not shown) of the cooling roller 39, an intermediate roller 43 supported by the frame 37 of the cooling device 36, and the folding machine 14. A driven sled 44 is attached to the shaft (not shown) of the drag roller, a belt 45 is passed between the driving pulley 42 and the intermediate pulley 43, and a belt 45 is passed between the intermediate sled 43 and the driven pulley 44. It is configured to be driven by a transmission member including a shaped belt 46.

前記実施例の印刷紙の処理装置は、次のように作用する
。The printing paper processing apparatus of the above embodiment operates as follows.

すなわち、原動軸２が回転駆動されると、駆動歯単調、
巻掛伝動部材あを介して無段変速機３３が駆動され、該
無段変速機おが駆動されるに伴い、巻掛伝動部材４０を
介してクーリングローラ謔が回転され、駆動歯車４１を
通じてクーリングローラ３９が同速回転され、さらに駆
動ゾーリ４２、ベルト４５、中間ゾーリ４３、ベルト４
６および被動ゾーリ４４の伝動部材を通じて折り機１４
のドラグローラおが回転される。That is, when the driving shaft 2 is rotationally driven, the driving teeth are monotonous;
The continuously variable transmission 33 is driven through the winding transmission member A, and as the continuously variable transmission O is driven, the cooling roller is rotated through the winding transmission member 40, and the cooling roller is rotated through the driving gear 41. The rollers 39 are rotated at the same speed, and the driving rollers 42, belts 45, intermediate rollers 43, and belts 4
6 and the folding machine 14 through the transmission member of the driven zori 44.
The drag roller is rotated.

前述のごとく、クーリングローラ謁に連係されたクーリ
ングローラ３９に、前記伝動部材を通じてドラグローラ
ｎが駆動連結されているので、クーリングローラ謁、３
９とドラグローラおとを確実にタイミング合わせするこ
とができる。また、１台の無段変速機聞を調整すること
により、前記クー＋）７’ｆローラ３８，３９とドラグ
ローラｎの回転速度を同時に調整することができる。As mentioned above, the drag roller n is drivingly connected to the cooling roller 39 linked to the cooling roller 39 through the transmission member, so that the cooling roller 39 is connected to the cooling roller 39 through the transmission member.
9 and the drag roller can be reliably aligned in timing. Furthermore, by adjusting one continuously variable transmission, the rotational speeds of the rollers 38 and 39 and the drag roller n can be adjusted simultaneously.

そして、印刷紙３２は乾燥装置１で乾燥処理された後、
クーリング装置３６に導入され、そのクーリングローラ
謁、３９により冷却され、ついでコンベンローラ１３を
通って折り機１４に送られ、該折シ機１４により切断さ
れ、折シ畳み処理され、搬送装置に転送される。After the printing paper 32 is dried in the drying device 1,
The paper is introduced into a cooling device 36, cooled by its cooling rollers 39, and then sent to a folding machine 14 through a conveyor roller 13, cut and folded by the folding machine 14, and transferred to a conveying device. be done.

その際、折り機１４にクーリング装置４が直結されてい
るので、乾燥装置ｌからクーリング装置間を経て折ル機
１４に至る紙パスを著しく短くなし得るので、処理効率
を向上させることができる。At this time, since the cooling device 4 is directly connected to the folding machine 14, the paper path from the drying device 1 to the folding machine 14 via the cooling device can be significantly shortened, so that processing efficiency can be improved.

さらに、無段変速機３３を含むクーリング装置３６の駆
動系に、折り機１４のドラグローラおを駆動連結してい
るので、クーリングローラ謁、３９とドラグローラとの
タイミング合わせを簡単に合うことができ、かつこれら
の駆動系を簡略化することができる。Furthermore, since the drag roller of the folding machine 14 is drivingly connected to the drive system of the cooling device 36 including the continuously variable transmission 33, the timing between the cooling roller 39 and the drag roller can be easily adjusted. Moreover, these drive systems can be simplified.

なお、第２図に示す実施例において、他の構成。Note that other configurations are possible in the embodiment shown in FIG.

作用についてはニッピングローラ四が駆動歯車２９′を
介して折り胴装置３０の歯車列３１に連係されている外
は、前記第１図に示す実施例と同様である。The operation is similar to the embodiment shown in FIG. 1, except that the nipping roller 4 is linked to the gear train 31 of the folding cylinder device 30 via the drive gear 29'.

また、本発明ではクーリング装置３６の駆動系と折り機
１４のドラグローラｎとの駆動連結は、図示実施例に限
らず、クーリングローラ謁、３９とドラグローラるの回
転のタイミングを合わせ得るものであればよい。Further, in the present invention, the driving connection between the drive system of the cooling device 36 and the drag roller n of the folding machine 14 is not limited to the illustrated embodiment, but can be any device that can synchronize the rotation timing of the cooling roller 39 and the drag roller n. good.

本発明は、以上説明した構成９作用のもので、本発明に
よれば折り機とクーリング装置とを一体化しているので
、乾燥装置からクーリング装置を経て折９機に至る紙ノ
９スを著しく短縮し得るので、処理効率を向上させ得る
効果がある。The present invention has the above-described structure and function.According to the present invention, the folding machine and the cooling device are integrated, so that the paper loss from the drying device to the cooling device to the folding machine is significantly reduced. Since it can be shortened, processing efficiency can be improved.

さらに、本発明によれば無段変速機を１台とし、かつ該
無段変速機を含むクーリング装置の駆動系に、折り機の
ドラグローラを駆動連結しているので、クーリングロー
ラとドラグローラとを簡単にタイミング合わせを図り得
る結果、印刷紙の折り精度を向上させ得る効果があり、
クーリング装置と折り機との駆動系を簡略化でき、かつ
部分点数を少なくなし得るので、設備費を大幅に節減で
きる効果もある。Furthermore, according to the present invention, there is one continuously variable transmission, and the drag roller of the folding machine is drivingly connected to the drive system of the cooling device including the continuously variable transmission, so that the cooling roller and the drag roller can be easily connected. As a result, the timing can be adjusted to improve the folding accuracy of printed paper.
Since the drive system between the cooling device and the folding machine can be simplified and the number of parts can be reduced, there is also the effect of significantly reducing equipment costs.

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

第１図は印刷紙の従来の処理装置の側面図、第２図は本
発明の一実施例の側面図である。 １・・・乾燥装装置、２・・・原動軸、１４・・・折シ
機、１５　。 １６　、１７・・・折り機の第１．第２．第３のフレー
ム、ｎ・・・折り機のドラグローラ、加・・・同三角板
、ｎ・・・リーデングローラ、測・・・ニッピングロー
ラ、加・・・折シ胴装置、３２・・・印刷紙、３３・・
・無段変速機、３６・・・クーリング装置、３７・・・
クーリング装置のフＶ−ム、ア、３９・・・クーリング
ローラ、４２〜４６・・・クーリング装置の駆動系に折
り機のドラグローラを駆動連結するための伝動部材。 代理人　弁理士　秋　本　正　実 第１図 第２図FIG. 1 is a side view of a conventional printing paper processing apparatus, and FIG. 2 is a side view of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Drying device, 2... Driving shaft, 14... Folding machine, 15. 16, 17... No. 1 of the folding machine. Second. 3rd frame, n...drag roller of folding machine, adder...triangular plate, n...leading roller, measuring...nipping roller, adder...folding cylinder device, 32...printing paper , 33...
・Continuously variable transmission, 36...Cooling device, 37...
Frame V of cooling device, A, 39... Cooling roller, 42-46... Transmission member for drivingly connecting the drag roller of the folding machine to the drive system of the cooling device. Agent Patent Attorney Tadashi Akimoto Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] 折り機のフレームに、クーリング装置を取シ付けるとと
もに、無段変速機を含むクーリング装置の駆動系に、折
り機のドラグローラを駆動連結したことを特徴とする印
刷紙の処理装置。A printing paper processing device characterized in that a cooling device is attached to a frame of the folding machine, and a drag roller of the folding machine is drivingly connected to a drive system of the cooling device including a continuously variable transmission.
JP9489682A 1982-06-04 1982-06-04 Printed paper processing device Pending JPS58212558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9489682A JPS58212558A (en) 1982-06-04 1982-06-04 Printed paper processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9489682A JPS58212558A (en) 1982-06-04 1982-06-04 Printed paper processing device

Publications (1)

Publication Number Publication Date
JPS58212558A true JPS58212558A (en) 1983-12-10

Family

ID=14122793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9489682A Pending JPS58212558A (en) 1982-06-04 1982-06-04 Printed paper processing device

Country Status (1)

Country Link
JP (1) JPS58212558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774025A1 (en) * 1998-01-26 1999-07-30 Roland Man Druckmasch COOLING DEVICE IN A BENDING INSTALLATION AND COOLING METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774025A1 (en) * 1998-01-26 1999-07-30 Roland Man Druckmasch COOLING DEVICE IN A BENDING INSTALLATION AND COOLING METHOD
US6109184A (en) * 1998-01-26 2000-08-29 Man Roland Druckmaschinen Ag Cooling arrangement in a folding assembly and cooling process

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