JP7407391B2 - processing equipment - Google Patents

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JP7407391B2
JP7407391B2 JP2019173814A JP2019173814A JP7407391B2 JP 7407391 B2 JP7407391 B2 JP 7407391B2 JP 2019173814 A JP2019173814 A JP 2019173814A JP 2019173814 A JP2019173814 A JP 2019173814A JP 7407391 B2 JP7407391 B2 JP 7407391B2
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processing
section
upstream
mounting position
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JP2021049698A (en
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健太 瀧本
太一 山口
工平 大河内
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Duplo Seiko Corp
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Description

本発明は、加工処理装置に関する。 The present invention relates to processing equipment.

従来、搬送されてきたシートを、加工部によって所定間隔で加工処理する加工処理装置が知られている。下記特許文献１には、クリース刃が着脱自在に設置されたシート加工機が開示されている。 2. Description of the Related Art Conventionally, a processing apparatus is known in which a processed sheet is processed at predetermined intervals by a processing section. Patent Document 1 listed below discloses a sheet processing machine in which a crease blade is removably installed.

特開2018-196964号公報Japanese Patent Application Publication No. 2018-196964

上記特許文献１に記載の装置では、クリース刃を交換することで、シートに合わせた異なる折り型を形成可能だが、構造が複雑で、製造コストが高額となる。 In the apparatus described in Patent Document 1, by replacing the crease blade, it is possible to form a different folding mold according to the sheet, but the structure is complicated and the manufacturing cost is high.

本発明の目的は、シートを異なる態様で加工処理可能であって、かつ構造が簡素で、製造コストを低減可能な加工処理装置を提供することである。 An object of the present invention is to provide a processing apparatus that can process sheets in different ways, has a simple structure, and can reduce manufacturing costs.

上記課題を解決するため、本発明の加工処理装置は、シートを搬送する搬送部と、前記搬送部により搬送される前記シートの搬送面を挟んで上下に対向配置された第１加工具及び第２加工具が設けられ、前記シートの搬送方向に直交する幅方向に沿って、前記シートに加工を施す加工部と、前記第１加工具を装置本体に対し着脱自在に受容する受容部とを備え、前記第１加工具には、前記幅方向に沿って延在する第１処理部が設けられた第１部材を備え、前記第２加工具には、前記幅方向に沿って延在し、前記第１処理部に係合して前記加工を施す第２処理部が設けられ、前記第２処理部は、前記搬送方向に並んで複数設けられ、前記複数の第２処理部は、前記搬送方向上流側に設けられた上流処理部と、前記上流処理部より下流側に設けられた下流処理部とを含み、前記第１部材の前記搬送方向の向きが反転されることによって、前記第１処理部が前記上流処理部に係合可能な上流装着位置と、前記下流処理部に係合可能な下流装着位置とのいずれかに前記第１部材が設置される。
In order to solve the above problems, the processing apparatus of the present invention includes a conveyance section that conveys a sheet, a first processing tool and a two processing tools are provided, and a processing section that processes the sheet along a width direction perpendicular to the conveying direction of the sheet, and a receiving section that receives the first processing tool detachably from the apparatus main body. The first processing tool includes a first member provided with a first processing section extending along the width direction, and the second processing tool includes a first processing section extending along the width direction. , a second processing section that engages with the first processing section to perform the processing, a plurality of the second processing sections are provided in line in the transport direction, and the plurality of second processing sections an upstream processing section provided on the upstream side in the transport direction, and a downstream processing section provided on the downstream side of the upstream processing section, and by reversing the orientation of the first member in the transport direction, The first member is installed at either an upstream mounting position where the first processing section can engage with the upstream processing section or a downstream mounting position where the first processing section can engage with the downstream processing section.

また、前記各構成において、前記受容部は、前記第１加工具を前記上流装着位置で受容するとき、前記第1処理部を前記第１加工具の搬送方向上流側に位置させ、前記第１加工具を前記下流装着位置で受容するとき前記第1処理部を前記第１加工具の搬送方向下流側に位置させる。 Further, in each of the configurations, when receiving the first processing tool at the upstream mounting position, the receiving section positions the first processing section on the upstream side in the conveyance direction of the first processing tool, and When receiving a processing tool at the downstream mounting position, the first processing section is positioned downstream of the first processing tool in the conveying direction.

そして、前記各構成において、前記上流処理部と前記下流処理部とは、前記第1処理部に対する係合量が異なる。 In each of the above configurations, the upstream processing section and the downstream processing section differ in the amount of engagement with the first processing section.

更に、前記各構成において、前記第1処理部は、前記シートに前記加工を施す凸部を備え、前記上流処理部は、前記第１加工具が前記上流装着位置に受容されるとき、前記凸部に係合する上流凹部を備え、前記下流処理部は、前記第１加工具が前記下流装着位置に受容されるとき、前記凸部に係合する下流凹部を備え、前記上流凹部と、下流凹部とは搬送方向の溝幅が異なる。 Furthermore, in each of the above configurations, the first processing section includes a convex section that performs the processing on the sheet, and the upstream processing section includes a convex section that performs the processing on the sheet, and when the first processing tool is received at the upstream mounting position, the first processing section includes a convex section that performs the processing on the sheet. the downstream processing section includes an upstream recess that engages the protrusion when the first processing tool is received in the downstream mounting position; The width of the groove in the conveying direction is different from that of the recess.

更に、前記各構成において、前記第１加工具が前記上流装着位置または前記下流装着位置のいずれの位置に装着されているかを検出する検出部を備えた。 Furthermore, each of the above configurations further includes a detection unit that detects whether the first processing tool is mounted at the upstream mounting position or the downstream mounting position.

更に、前記各構成において、前記搬送部及び前記加工部の動作を制御する制御部を備え、前記制御部は、前記検出部の検出結果に基づいてシートの搬送量を調整するよう前記搬送部を制御する。 Furthermore, each of the above configurations further includes a control unit that controls operations of the conveyance unit and the processing unit, and the control unit controls the conveyance unit to adjust the conveyance amount of the sheet based on the detection result of the detection unit. Control.

更に、前記各構成において、前記搬送部及び前記加工部の動作を制御する制御部を備え、前記第1処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記制御部は、前記検出部の検出結果に基づいて、係合の際の第１処理部と第２処理部の距離を調整するよう前記移動部を制御する。 Furthermore, each of the above configurations further includes a control unit that controls operations of the transport unit and the processing unit, and controls the first processing unit and the second processing unit so as to engage the first processing unit and the second processing unit. A moving section for moving at least one of them is provided, and the control section controls the moving section to adjust the distance between the first processing section and the second processing section upon engagement based on the detection result of the detection section. control.

更に、前記各構成において、前記第1処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記移動部は、前記第1処理部が設けられた第１部材の所定位置に接触し、前記第1処理部を前記第２処理部に近接離間させるカム機構を備え、前記カム機構は、前記第１加工具が上流装着位置に受容されるときと下流装着位置に受容されるときとで、係合の際の第１処理部と第２処理部の距離が異なる。 Furthermore, in each of the above configurations, a moving section is provided that moves at least one of the first processing section and the second processing section so as to engage the first processing section and the second processing section, and the moving section includes: a cam mechanism that contacts a predetermined position of a first member provided with the first processing section and moves the first processing section close to and away from the second processing section; The distance between the first processing section and the second processing section during engagement differs depending on when the device is received in the upstream mounting position and when it is received in the downstream mounting position.

更に、前記各構成において、前記第１加工具には、前記第1処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記搬送部及び前記加工部の動作を制御する制御部を備え、前記制御部は、前記第１加工具が上流装着位置に受容されるときと、下流装着位置に受容されるときとで、第１処理部及び第２処理部の少なくともいずれかの移動速度を異ならせるよう前記移動部を制御する。 Furthermore, in each of the above configurations, the first processing tool includes a moving part that moves at least one of the first processing part and the second processing part so as to engage the first processing part and the second processing part. a control unit configured to control operations of the conveyance unit and the processing unit, the control unit being configured to control operations when the first processing tool is received at the upstream mounting position and when the first processing tool is received at the downstream mounting position. The moving section is controlled so that the moving speed of at least one of the first processing section and the second processing section is made different.

更に、前記各構成において、シートの加工情報を設定した際に、前記第1加工具を上流装着位置または下流装着位置のいずれに受容させるべきかを表示する表示部を備えた。 Further, in each of the above configurations, a display section is provided that displays whether the first processing tool should be received at an upstream mounting position or a downstream mounting position when sheet processing information is set.

本発明の加工処理装置は、シートを搬送する搬送部と、 前記搬送部により搬送される前記シートの搬送面を挟んで上下に対向配置された第１加工具及び第２加工具が設けられ、前記シートの搬送方向に直交する幅方向に沿って、前記シートに加工を施す加工部と、 前記第１加工具を装置本体に対し着脱自在に受容する受容部とを備え、 前記第１加工具には、前記幅方向に沿って延在する第１処理部が設けられた第１部材を備え、前記第２加工具には、前記幅方向に沿って延在し、前記第１処理部に係合して前記加工を施す第２処理部が設けられ、 前記第２処理部は、前記搬送方向に並んで複数設けられ、前記複数の第２処理部は、前記搬送方向上流側に設けられた上流処理部と、前記上流処理部より下流側に設けられた下流処理部とを含み、前記第１部材の前記搬送方向の向きが反転されることによって、前記第１処理部が前記上流処理部に係合可能な上流装着位置と、前記下流処理部に係合可能な下流装着位置とのいずれかに前記第１部材が設置されるので、シートを異なる態様で加工処理可能であって、構成が簡素で、製造コストを低減可能である。
The processing apparatus of the present invention is provided with a conveyance section that conveys a sheet, and a first processing tool and a second processing tool that are vertically arranged opposite to each other across a conveyance surface of the sheet conveyed by the conveyance section, The first processing tool includes: a processing section that processes the sheet along a width direction perpendicular to the conveying direction of the sheet; and a receiving section that removably receives the first processing tool from an apparatus main body. includes a first member provided with a first processing section extending along the width direction; the second processing tool includes a first processing section extending along the width direction; A second processing section that engages to perform the processing is provided, a plurality of the second processing sections are provided in line in the transport direction, and the plurality of second processing sections are provided on the upstream side of the transport direction. an upstream processing section provided downstream of the upstream processing section; and a downstream processing section provided downstream from the upstream processing section, and the first processing section Since the first member is installed at either an upstream mounting position that can be engaged with the processing section or a downstream mounting position that can be engaged with the downstream processing section, the sheet can be processed in different ways. , the structure is simple and manufacturing costs can be reduced.

また、前記受容部は、前記第１加工具を前記上流装着位置で受容するとき、前記第1処理部を前記第１加工具の搬送方向上流側に位置させ、前記第１加工具を前記下流装着位置で受容するとき前記第1処理部を前記第１加工具の搬送方向下流側に位置させる場合は、一の第1処理部を上流処理部及び下流処理部の各々の対向位置に容易に位置させることができる。 Further, when receiving the first processing tool at the upstream mounting position, the receiving section positions the first processing section on the upstream side in the transport direction of the first processing tool, and moves the first processing tool to the downstream side. When the first processing section is located on the downstream side in the conveyance direction of the first processing tool when receiving the first processing tool at the mounting position, one first processing section can be easily moved to a position facing each of the upstream processing section and the downstream processing section. can be located.

前記上流処理部と前記下流処理部とは、前記第1処理部に対する係合量が異なる場合はシートの種類や厚さ、硬さ、加工処理の内容等に応じ、上流処理部及び下流処理部のうち好ましい方を選択でき、適切に加工処理できる。 If the amount of engagement with the first processing section is different, the upstream processing section and the downstream processing section may be different depending on the type, thickness, hardness of the sheet, contents of processing, etc. The preferred one can be selected and processed appropriately.

更に、前記上流凹部と、下流凹部とは搬送方向の溝幅が異なる場合は、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、上流凹部または下流凹部のうち好ましい方を選択することで、適切な折り型を形成できる。 Furthermore, if the groove width in the conveying direction is different between the upstream recess and the downstream recess, the preferred one of the upstream recess and the downstream recess is selected depending on the type, thickness, hardness, processing details, etc. of the sheet. By doing this, you can form an appropriate folding pattern.

更に、前記第１加工具が前記上流装着位置または前記下流装着位置のいずれの位置に装着されているかを検出する検出部を備えた場合は、制御部は第１加工具の装着位置を容易に把握できる。 Furthermore, when the first processing tool is provided with a detection unit that detects whether the first processing tool is mounted at the upstream mounting position or the downstream mounting position, the control unit easily determines the mounting position of the first processing tool. I can understand it.

更に、前記制御部は、前記検出部の検出結果に基づいてシートの搬送量を調整するよう前記搬送部を制御する場合は、シートを加工処理の必要な適切な位置で停止し、当該停止位置で加工処理できる。 Furthermore, when controlling the conveyance unit to adjust the conveyance amount of the sheet based on the detection result of the detection unit, the control unit stops the sheet at an appropriate position where processing is required, and stops the sheet at the stop position. It can be processed with.

更に、前記制御部は、前記検出部の検出結果に基づいて、係合の際の第１処理部と第２処理部の距離を調整するよう前記移動部を制御する場合は、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、第１処理部及び第２処理部の少なくともいずれかを必要量移動し、適切な折り型を形成できる。 Furthermore, when controlling the moving section to adjust the distance between the first processing section and the second processing section upon engagement based on the detection result of the detection section, the control section may be configured to Depending on the thickness, hardness, processing details, etc., at least one of the first processing section and the second processing section can be moved by a necessary amount to form an appropriate folding die.

更に、前記移動部は、前記第1処理部が設けられた第１部材の所定位置に接触し、前記第1処理部を前記第２処理部に近接離間させるカム機構を備え、前記カム機構は、前記第１加工具が上流装着位置に受容されるときと下流装着位置に受容されるときとで、係合の際の第１処理部と第２処理部の距離が異なる場合は、第１加工具の装着位置に応じた適切な量だけ第１処理部を移動させることができる。 Furthermore, the moving section includes a cam mechanism that contacts a predetermined position of the first member provided with the first processing section and moves the first processing section close to and away from the second processing section, and the cam mechanism , if the distance between the first processing part and the second processing part during engagement is different when the first processing tool is received at the upstream mounting position and when the first processing tool is received at the downstream mounting position, the first processing tool The first processing section can be moved by an appropriate amount depending on the mounting position of the processing tool.

更に、前記制御部は、前記第１加工具が上流装着位置に受容されるときと、下流装着位置に受容されるときとで、第１処理部及び第２処理部の少なくともいずれかの移動速度を異ならせるよう前記移動部を制御する場合は、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、第１処理部及び第２処理部の少なくともいずれかを適切な速度で移動することができる。 Furthermore, the control section controls the movement speed of at least one of the first processing section and the second processing section when the first processing tool is received at the upstream mounting position and when the first processing tool is received at the downstream mounting position. When controlling the moving section so as to vary the speed, at least one of the first processing section and the second processing section should be moved at an appropriate speed depending on the type, thickness, hardness, processing content, etc. of the sheet. can do.

更に、シートの加工情報を設定した際に、前記第1加工具を上流装着位置または下流装着位置のいずれに受容させるべきかを表示する表示部を備えた場合は、使用者の利便性が向上する。 Furthermore, when the sheet processing information is set, if a display section is provided that displays whether the first processing tool should be received at the upstream mounting position or the downstream mounting position, the user's convenience will be improved. do.

本発明の一実施形態にかかる加工処理装置の模式縦断面図である。1 is a schematic vertical sectional view of a processing apparatus according to an embodiment of the present invention. 前記加工処理装置の加工部を上流側から見た図である。FIG. 3 is a diagram of the processing section of the processing apparatus viewed from the upstream side. 前記加工部の平面図である。It is a top view of the said processing part. 前記加工部の縦断面図である。It is a longitudinal cross-sectional view of the said processing part. 前記加工部の要部拡大断面図である。FIG. 3 is an enlarged sectional view of a main part of the processing section. 前記加工部の一部を上流側から見た図である。It is a figure which looked at a part of said processing part from the upstream side. 前記加工装置のフローチャートである。It is a flowchart of the said processing apparatus. 本発明の他の実施形態にかかる加工装置の加工部の要部拡大図である。FIG. 6 is an enlarged view of a main part of a processing section of a processing device according to another embodiment of the present invention. 本発明の更に他の実施形態にかかる加工装置の加工部の要部拡大図である。FIG. 7 is an enlarged view of a main part of a processing section of a processing device according to still another embodiment of the present invention. 本発明の更に他の実施形態にかかる加工装置の加工部の平面図である。FIG. 7 is a plan view of a processing section of a processing device according to still another embodiment of the present invention. 本発明の更に他の実施形態にかかる加工装置の加工部の縦断面図である。FIG. 7 is a longitudinal cross-sectional view of a processing section of a processing device according to still another embodiment of the present invention.

（加工処理装置の全体構成）
図１は、本発明の一実施形態にかかる加工処理装置１の模式断面図である。加工処理装置１は、装置本体１０の両端に、給紙トレイ１１１を有する給紙部１１と、排紙トレイ１２１を有する排紙部１２とを備えている。給紙部１１から排紙部１２へは、多数個の対のローラ２１からなる搬送部２によって搬送経路２０が構成されている。搬送部２は、シートを、給紙部１１から排紙部１２へ向けて、矢印Ｆ方向に、搬送するようになっている。搬送部２には、搬送駆動部（図示せず）が連結している。そして、搬送経路２０上には、給紙部１１側から、図示しない搬送補正部、情報読取部、及びリジェクト部等を経て、３つの加工部３が設けられている。これらは全て装置本体１０内に設けられている。 (Overall configuration of processing equipment)
FIG. 1 is a schematic cross-sectional view of a processing apparatus 1 according to an embodiment of the present invention. The processing apparatus 1 includes a paper feed section 11 having a paper feed tray 111 and a paper discharge section 12 having a paper discharge tray 121 at both ends of the main body 10 of the apparatus. From the paper feed section 11 to the paper discharge section 12, a conveyance path 20 is constituted by a conveyance section 2 made up of a large number of pairs of rollers 21. The conveyance section 2 is configured to convey the sheet in the direction of arrow F from the paper feed section 11 to the paper discharge section 12. A conveyance drive section (not shown) is connected to the conveyance section 2 . Three processing units 3 are provided on the conveyance path 20 from the paper feed unit 11 side through a conveyance correction unit, an information reading unit, a reject unit, etc. (not shown). All of these are provided within the device main body 10.

また、加工処理装置１は、装置全体の作動を制御する制御部６を装置本体１０内に備えている。制御部６は、操作パネル２２に接続したＣＰＵを有している。操作パネル２２は、シートの加工処理情報を設定する設定部２２１として機能する。設定部２２１は、シートの種類や厚さ、硬さ等を使用者が手動で入力し、設定可能に構成される。また設定部２２１は、使用者が番号等を入力や選択することで、シートの種類や厚さ、硬さなどをシートの処理内容とともに記憶部から呼び出し、設定することも可能である。また、操作パネル２２は、各種情報を表示する表示部２２２としても機能する。表示部２２２は、シートの加工情報を設定した際に、第１凹部５８または第２凹部５８のうちどちらを選択すべきかを表示することができる。更に、加工処理装置１は、シートの加工によって発生する切屑を収容するためのゴミ箱１０１を装置本体１０内の底部に有している。
Furthermore, the processing apparatus 1 includes a control section 6 within the apparatus main body 10 that controls the operation of the entire apparatus. The control section 6 has a CPU connected to the operation panel 22. The operation panel 22 functions as a setting section 221 that sets sheet processing information. The setting section 221 is configured to allow the user to manually input and set the type, thickness, hardness, etc. of the sheet. Further, the setting section 221 allows the user to input or select a number or the like to recall and set the sheet type, thickness, hardness, etc. along with the processing details of the sheet from the storage section. The operation panel 22 also functions as a display section 222 that displays various information. The display unit 222 can display which of the first recess 58 and the second recess 58 should be selected when setting the sheet processing information. Furthermore, the processing apparatus 1 has a trash can 101 at the bottom of the apparatus main body 10 for storing chips generated by sheet processing.

加工部３は、搬送部２により搬送されるシートに所定の加工処理を施す加工部材２３をそれぞれ備えている。加工部材２３には、例えば、シートを裁断するスリッター２３１やカッター２３２などの裁断刃、シートに折目を形成する折り型２３３、また、図示省略するが、シートにミシン目を形成するミシン刃、シートの厚さ方向の一部を裁断するキスカット刃等を用いることができる。装着する加工部材２３の種類によって、加工部３は、スリッター２３１を備えたスリッター機構３０、カッター２３２を備えたカッター機構３１、折り型２３３を備えた折り型機構３２とすることができる。また、これらに替えて、ミシン刃を備えたミシン目機構、キスカット刃を備えたキスカット機構等とすることも可能である。 The processing units 3 each include processing members 23 that perform predetermined processing on the sheets conveyed by the conveyance unit 2. The processing member 23 includes, for example, a cutting blade such as a slitter 231 or a cutter 232 that cuts the sheet, a folding mold 233 that forms folds on the sheet, and, although not shown, a perforation blade that forms perforations on the sheet. A kiss-cut blade or the like can be used to cut a portion of the sheet in the thickness direction. Depending on the type of processing member 23 to be attached, the processing section 3 can be a slitter mechanism 30 equipped with a slitter 231, a cutter mechanism 31 equipped with a cutter 232, or a folding mold mechanism 32 equipped with a folding mold 233. Further, instead of these, a perforation mechanism equipped with a perforation blade, a kiss cut mechanism equipped with a kiss cut blade, etc. may be used.

各加工部３は、加工部材２３を駆動する駆動部１６を備える。各加工部３は、装置本体１０に形成された受容部９に対して、着脱自在に構成することができる。尚、加工部３の一部または略全ての構成要素を装置本体１０に固定し、設置してもよい。駆動部１６は、主として装置本体１０側に設けられる。加工部３が受容部９に受容されると、加工部材２３は連結機構１２によって駆動部１６に連結され、駆動可能とされる。 Each processing section 3 includes a drive section 16 that drives the processing member 23. Each processing section 3 can be configured to be detachable from a receiving section 9 formed in the device main body 10. Note that a part or substantially all of the components of the processing section 3 may be fixed and installed on the apparatus main body 10. The drive unit 16 is mainly provided on the device main body 10 side. When the processing section 3 is received in the receiving section 9, the processing member 23 is connected to the drive section 16 by the coupling mechanism 12 and can be driven.


（折り型機構）

図２は、折り型機構３２を上流側から見た図である。図３は、折り型機構３２から天板７０を除いた状態の平面図である。図４は折り型機構３２の縦断面図である。折り型機構３２は、シートの搬送方向Ｆに直交する幅方向Ｗに沿って、シートに加工を施す。折り型機構３２は、第１加工具４１、第２加工具４２、受容部４４、検出部４６、及び支持部４８を備える。第１加工具４１及び第２加工具４２は、搬送部２により搬送されるシートの搬送面を挟んで上下に対向配置される。第１加工具４１と第２加工具４２の間には、両端部にそれぞれ圧縮ばねからなる付勢部材５１が介在される。
(folding mechanism)

FIG. 2 is a diagram of the folding mold mechanism 32 viewed from the upstream side. FIG. 3 is a plan view of the folding mold mechanism 32 with the top plate 70 removed. FIG. 4 is a longitudinal sectional view of the folding mold mechanism 32. The folding mechanism 32 processes the sheet along the width direction W orthogonal to the conveying direction F of the sheet. The folding mold mechanism 32 includes a first processing tool 41 , a second processing tool 42 , a receiving section 44 , a detecting section 46 , and a supporting section 48 . The first processing tool 41 and the second processing tool 42 are arranged vertically facing each other with the transport surface of the sheet transported by the transport section 2 interposed therebetween. Biasing members 51 each made of a compression spring are interposed between the first processing tool 41 and the second processing tool 42 at both ends thereof.

図２では、第１加工具４１が、凸部材５３と、移動部５４とを備える場合を示す。凸部材５３は、第１部材を構成する。凸部材５３は直方体状に形成される。凸部材５３は、装置本体１０に対し着脱自在に構成される。加工部３が受容部９に受容されたままで、凸部材５３が装置本体１０から取り出される。そして、凸部材５３が長手方向中央部Ｃを軸心に水平姿勢を維持したまま１８０度回転され、前後反転させる。その後、凸部材５３が装置本体１０に再度装着され固定される。このようにして、凸部材５３は、搬送方向Ｆの向きを上流側と下流側とで反転される。受容部４４は、このように、凸部材５３の搬送方向Ｆの向きが反転される前と後の双方で、該凸部材５３を受容可能である。
FIG. 2 shows a case where the first processing tool 41 includes a convex member 53 and a moving part 54. The convex member 53 constitutes a first member. The convex member 53 is formed in the shape of a rectangular parallelepiped. The convex member 53 is configured to be detachable from the device main body 10. The convex member 53 is taken out from the apparatus main body 10 while the processing section 3 remains received in the receiving section 9. Then, the convex member 53 is rotated 180 degrees while maintaining a horizontal posture about the central portion C in the longitudinal direction, and is reversed back and forth. Thereafter, the convex member 53 is reattached and fixed to the device main body 10. In this way, the direction of the convex member 53 in the conveying direction F is reversed between the upstream side and the downstream side. In this way, the receiving portion 44 can receive the convex member 53 both before and after the direction of the conveyance direction F of the convex member 53 is reversed.

凸部材５３の下部に、幅方向Ｗに沿って延在する凸部５７が設けられる。凸部５７は、第1処理部を構成する。凸部５７は、シートに加工を施す。凸部５７は、第２加工具４２に設けられた第２処理部としての凹部５８に係合してシートに折り型の加工を施す。 A protrusion 57 extending along the width direction W is provided at the lower part of the protrusion member 53 . The convex portion 57 constitutes a first processing section. The convex portion 57 processes the sheet. The convex portion 57 engages with a concave portion 58 serving as a second processing portion provided on the second processing tool 42 to perform a folding process on the sheet.

凸部５７は、凸部材５３の下面より下方に向けて突出される。図５に拡大して示すように、凸部５７は、凸部材５３の搬送方向中央Ｇから所定量Ｊ離間した位置に設けられる。 The convex portion 57 projects downward from the lower surface of the convex member 53. As shown in an enlarged view in FIG. 5, the convex portion 57 is provided at a position spaced apart by a predetermined amount J from the center G of the convex member 53 in the conveying direction.

図５（ａ）は、凸部５７が搬送方向中央Ｇより上流側に位置する。このように凸部５７が搬送方向中央Ｇより上流側に位置するとき、凸部５７は、対向する上流処理部５８１に係合可能となる。一方、図５（ｂ）は、凸部５７が搬送方向中央Ｇより下流側に位置する。凸部５７が搬送方向中央Ｇより下流側に位置するとき、凸部５７は、対向する下流処理部５８２に係合可能となる。図５（ａ）は、凸部材５３が上流装着位置Ｕで受容された状態を示す。図５（ｂ）は、凸部５７が、下流装着位置Ｄで受容された状態を示す。 In FIG. 5A, the convex portion 57 is located upstream from the center G in the conveyance direction. When the convex portion 57 is located upstream of the center G in the conveyance direction in this manner, the convex portion 57 can engage with the opposing upstream processing section 581. On the other hand, in FIG. 5(b), the convex portion 57 is located downstream of the center G in the conveyance direction. When the convex portion 57 is located downstream of the center G in the conveyance direction, the convex portion 57 can engage with the opposing downstream processing section 582. FIG. 5A shows a state in which the convex member 53 is received at the upstream mounting position U. FIG. 5(b) shows a state in which the protrusion 57 is received at the downstream mounting position D.

図５に示すように、凸部５７は、縦断面視上部より下部が細くなるテーパ状に形成される。しかし、凸部５７は、テーパ状に替えて、縦断面視矩形状に形成されてもよい。 As shown in FIG. 5, the convex portion 57 is formed in a tapered shape in which the lower part is thinner than the upper part when viewed in longitudinal section. However, the convex portion 57 may be formed in a rectangular shape when viewed in longitudinal section instead of being tapered.

凸部材５３の長手方向中央部Ｃ上部位置には取手５５が設置される。取手５５は凸部材５３を取り出す際に使用される。
A handle 55 is installed at an upper position of the longitudinal center portion C of the convex member 53. The handle 55 is used when taking out the convex member 53.

移動部５４は、第1処理部と第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる。図２に示す移動部５４は、第１処理部としての凸部５７を、対向する第２処理部としての凹部５８に係合させるよう移動させる場合を示す。これに替えて、第２処理部を第１処理部に向けて近接離間する等移動させてもよく、第１処理部及び第２処理部の双方を移動させてもよい。 The moving section 54 moves at least one of the first processing section and the second processing section so that the first processing section and the second processing section are engaged with each other. The moving section 54 shown in FIG. 2 is a case in which a convex section 57 as a first processing section is moved so as to engage with a recessed section 58 as an opposing second processing section. Alternatively, the second processing section may be moved towards the first processing section, such as closer to and away from it, or both the first processing section and the second processing section may be moved.

移動部５４は、カム機構６０を備える。カム機構６０は、第1処理部が設けられた第１部材の所定位置に接触し、第1処理部を第２処理部に近接離間させる。図２に示すカム機構６０は、下部に第1処理部としての凸部５７が設けられた第１部材としての凸部材５３の上部に接触する。これより、移動部５４は、凸部５７を凹部５８に近接離間させる。カム機構６０は付勢部材５１の付勢力に抗して凸部材５３を凹部材５６に向けて近接させる。カム機構６０は、カム６１、カム軸６３及び回転検出部６４を備える。 The moving section 54 includes a cam mechanism 60. The cam mechanism 60 contacts a predetermined position of the first member provided with the first processing section, and moves the first processing section close to and away from the second processing section. The cam mechanism 60 shown in FIG. 2 contacts the upper part of a convex member 53, which is a first member, and which has a convex part 57, which is a first processing part, at its lower part. As a result, the moving portion 54 moves the convex portion 57 closer to and away from the concave portion 58 . The cam mechanism 60 moves the convex member 53 toward the concave member 56 against the biasing force of the biasing member 51 . The cam mechanism 60 includes a cam 61, a cam shaft 63, and a rotation detection section 64.

カム６１は左右一対設けられる。左右一対のカム６１は、幅方向Ｗに所定量離間してカム軸６３に固定される。カム６１は、カム軸６３の回転により偏心回転される。カム６１は凸部材５３の上部に上方より接触する。カム機構６０は、第１加工具４１が上流装着位置Ｕに受容されるときと下流装着位置Ｄに受容されるときとで、第1処理部の移動量が異なる。 A pair of left and right cams 61 are provided. The pair of left and right cams 61 are fixed to the cam shaft 63 at a predetermined distance apart in the width direction W. The cam 61 is rotated eccentrically by the rotation of the cam shaft 63. The cam 61 contacts the upper part of the convex member 53 from above. In the cam mechanism 60, the amount of movement of the first processing section differs when the first processing tool 41 is received at the upstream mounting position U and when it is received at the downstream mounting position D.

図６は、カム機構６０の一部と、凸部材５３、凹部材５６、受容部４４及び検出部４６を示す。同図（ａ）は、第1処理部を有する凸部材５３が上流装着位置Ｕに受容された状態を示す。同図（ｂ）は第1処理部を有する凸部材５３が下流装着位置Ｄに受容された状態を示す。同図（ａ）の上流装着位置Ｕでは、カム６１は、凸部材５３の第１接触部６７に接触する。同図（ｂ）の下流装着位置Ｄでは、カム６１は、凸部材５３の第２接触部６８に接触する。 FIG. 6 shows a part of the cam mechanism 60, the convex member 53, the concave member 56, the receiving part 44, and the detecting part 46. FIG. 5A shows a state in which the convex member 53 having the first processing portion is received at the upstream mounting position U. FIG. 2B shows a state in which the convex member 53 having the first processing portion is received at the downstream mounting position D. At the upstream mounting position U shown in FIG. 4A, the cam 61 contacts the first contact portion 67 of the convex member 53. At the downstream mounting position D shown in FIG. 4B, the cam 61 contacts the second contact portion 68 of the convex member 53.

第２接触部６８は、凸部材５３の上面から所定の深さだけ幅方向Ｗに所定長さ切欠かれ、凹んで形成される。これより、カム６１が第１接触部６７に接触するときより、第２接触部６８に接触するときの方が、凸部材５３が凹部材５６により近接する。そして、第１加工具４１が上流装着位置Ｕに受容されたときより、下流装着位置Ｄに受容されたとき方が、第1処理部の第２処理部への係合量が多くなる。 The second contact portion 68 is formed by cutting out a predetermined length from the upper surface of the convex member 53 by a predetermined depth in the width direction W, and is recessed. Accordingly, the convex member 53 is closer to the concave member 56 when the cam 61 contacts the second contact portion 68 than when the cam 61 contacts the first contact portion 67 . When the first processing tool 41 is received at the downstream mounting position D than when it is received at the upstream mounting position U, the amount of engagement of the first processing section with the second processing section is greater.

カム軸６３は、上方に設置された天板７０の左右両端部近傍から垂下された右側板７１及び左側板７２に回動自在に軸支される。また、カム軸６３の図６における左方に示す一方の端部近傍にギア７３が設置される。ギア７３は、第１加工具４１が受容部４４に受容され、且つ折り型機構３２が装置本体１０に設けられた受容部９に受容されたとき、図２に示すように、装置本体１０に設けた連結機構１２に連結される。連結機構１２はギア７３を装置本体１０に設けた駆動部１６に連結させる。駆動部１６が駆動されると、連結機構１２を介してギア７３が回転され、カム軸６３を回転させ、これよりカム６１が回転される。そして、凸部５７が凹部５８に近接離間し係合する。 The camshaft 63 is rotatably supported by a right side plate 71 and a left side plate 72 that hang down from near both left and right ends of a top plate 70 installed above. Further, a gear 73 is installed near one end of the camshaft 63 shown on the left side in FIG. When the first processing tool 41 is received in the receiving part 44 and the folding mold mechanism 32 is received in the receiving part 9 provided in the apparatus main body 10, the gear 73 is inserted into the apparatus main body 10 as shown in FIG. It is connected to a connecting mechanism 12 provided. The coupling mechanism 12 couples the gear 73 to the drive section 16 provided in the main body 10 of the apparatus. When the drive unit 16 is driven, the gear 73 is rotated via the coupling mechanism 12, which rotates the camshaft 63, which in turn rotates the cam 61. Then, the convex portion 57 approaches and separates from the concave portion 58 and engages with it.

回転検出部６４は、カム軸６３の回転量を検出する。回転検出部６４は遮光板６４２及び光学センサ６４１を備える。遮光板６４２は、カム軸６３の図２において右方に示す他方の端部に設置される。光学センサ６４１は、遮光板６４２の対向位置となる装置本体１０に設置される。なお、光学センサ６４１は、天板７０に垂下させるなど、移動部５４とともに装置本体１０に対し着脱できるようにしてもよい。 The rotation detection section 64 detects the amount of rotation of the camshaft 63. The rotation detection section 64 includes a light shielding plate 642 and an optical sensor 641. The light shielding plate 642 is installed at the other end of the camshaft 63 shown on the right side in FIG. The optical sensor 641 is installed in the device main body 10 at a position opposite to the light shielding plate 642. Note that the optical sensor 641 may be attached to and detached from the apparatus main body 10 together with the moving unit 54, such as by hanging from the top plate 70.

天板７０の上部に、複数の摘みねじ７５が突設されている。摘みねじ７５は、受容部４４に受け入れられた第１加工具４１を装置本体１０に対し固定する。尚、図示省略するが、天板７０上に取手を設けてもよい。当該取手は、移動部５４を装置本体１０から着脱する際に使用される。 A plurality of thumbscrews 75 are provided protruding from the top of the top plate 70. The thumbscrew 75 fixes the first processing tool 41 received in the receiving portion 44 to the main body 10 of the apparatus. Although not shown, a handle may be provided on the top plate 70. The handle is used when attaching and detaching the moving section 54 from the device main body 10.

第２加工具４２には、幅方向Ｗに沿って延在し、第1処理部に係合して加工を施す第２処理部が設けられる。第２加工具４２は第２部材としての凹部材５６を備える。凹部材５６は、直方体状に形成される。凹部材５６の上部に、幅方向Ｗに沿って延在する凹部５８が設けられる。凹部５８は凹部材５６の上面から断面視矩形状に所定深さ切り欠かれ形成される。凹部５８は、第１加工具４１に設けられた凸部５７に係合してシートに折り型の加工を施す。凹部５８は第２処理部を構成する。 The second processing tool 42 is provided with a second processing section that extends along the width direction W and engages with the first processing section to perform processing. The second processing tool 42 includes a concave member 56 as a second member. The recessed member 56 is formed in the shape of a rectangular parallelepiped. A recess 58 extending along the width direction W is provided in the upper part of the recess member 56 . The recess 58 is formed by cutting out a predetermined depth from the upper surface of the recess member 56 in a rectangular cross-sectional view. The recessed portion 58 engages with a protrusion 57 provided on the first processing tool 41 to perform a folding process on the sheet. The recess 58 constitutes a second processing section.

図５に拡大して示すように、第２処理部としての凹部５８は、搬送方向Ｆに沿って複数並設される。複数の第２処理部は、搬送方向Ｆ上流側に設けられた上流処理部７７と、上流処理部より下流側に設けられた下流処理部７８を含む。凹部５８はそれぞれ凸部５７に係合してシートに折り型の加工を施す。上流処理部７７は、第１加工具４１が上流装着位置Ｕに受容されるとき、凸部５７に係合する上流凹部５８１を備える。下流処理部７８は、第１加工具４１が下流装着位置Ｄに受容されるとき、凸部５７に係合する下流凹部５８２を備える。上流凹部５８１と、下流凹部５８２とは搬送方向Ｆの溝幅Ｌ１，Ｌ２が同じでもよく、異なってもよい。図５では、上流凹部５８１の溝幅L１より下流凹部５８２の溝幅L２の方が長く形成される。 As shown in an enlarged view in FIG. 5, a plurality of recesses 58 serving as the second processing section are arranged in parallel along the transport direction F. The plurality of second processing sections include an upstream processing section 77 provided on the upstream side in the transport direction F, and a downstream processing section 78 provided on the downstream side of the upstream processing section. The concave portions 58 engage with the convex portions 57 to form a folding pattern on the sheet. The upstream processing section 77 includes an upstream recess 581 that engages with the protrusion 57 when the first processing tool 41 is received at the upstream mounting position U. The downstream processing section 78 includes a downstream recess 582 that engages with the protrusion 57 when the first processing tool 41 is received at the downstream mounting position D. The upstream recess 581 and the downstream recess 582 may have the same or different groove widths L1 and L2 in the conveyance direction F. In FIG. 5, the groove width L2 of the downstream recess 582 is longer than the groove width L1 of the upstream recess 581.

受容部４４は、第１加工具４１を装置本体１０に対し着脱自在に受容する。受容部４４は、第１加工具４１を上流装着位置Ｕと下流装着位置Ｄとの双方で受容する。上流装着位置Ｕは、図５（ａ）に示すように、一の第1処理部が、上流処理部７７に係合可能な位置である。受容部４４は、第１加工具４１を上流装着位置Ｕで受容するとき、第1処理部を第１加工具４１の搬送方向Ｆ上流側に位置させる。 The receiving part 44 receives the first processing tool 41 in a detachable manner from the apparatus main body 10. The receiving portion 44 receives the first processing tool 41 at both the upstream mounting position U and the downstream mounting position D. The upstream mounting position U is a position where one first processing section can engage with the upstream processing section 77, as shown in FIG. 5(a). When receiving the first processing tool 41 at the upstream mounting position U, the receiving section 44 positions the first processing section upstream of the first processing tool 41 in the transport direction F.

図５（ｂ）に示すように下流装着位置Ｄは、一の第1処理部が、下流処理部７８に係合可能な位置である。受容部４４は、第１加工具４１を下流装着位置Ｄで受容するとき、第1処理部を第１加工具の搬送方向Ｆ下流側に位置させる。 As shown in FIG. 5(b), the downstream mounting position D is a position where one first processing section can engage with the downstream processing section 78. When receiving the first processing tool 41 at the downstream mounting position D, the receiving section 44 positions the first processing section on the downstream side in the transport direction F of the first processing tool.

第１加工具４１が上流装着位置Ｕと下流装着位置Ｄとの間で移動されるときは、まず、摘みねじ７５が緩められる。次に、移動部５４が上方に取り出される。そして、凸部材５３が受容部４４から上方に取り出される。凸部材５３は水平姿勢を維持したまま当該凸部材５３の長手方向略中央部Ｃを軸心として１８０度回転される。これにより、凸部材５３の上流側位置と下流側位置とが反転される。その後、凸部材５３が下方の受容部４４に挿通され、さらに、移動部５４が戻され、固定される。
When the first processing tool 41 is moved between the upstream mounting position U and the downstream mounting position D, the thumbscrew 75 is first loosened. Next, the moving part 54 is taken out upward. Then, the convex member 53 is taken out upward from the receiving portion 44. The convex member 53 is rotated 180 degrees around the approximately central portion C in the longitudinal direction of the convex member 53 while maintaining its horizontal position. As a result, the upstream and downstream positions of the convex member 53 are reversed. Thereafter, the convex member 53 is inserted into the lower receiving part 44, and the moving part 54 is returned and fixed.

受容部４４は、左右一対設けられる。受容部４４は、平面市コ字状に形成された第１受容体８１と第２受容体８２とを備える。受容部４４は、凸部材５３及び凹部材５６の双方の左右両端部を側方から支持する。受容部４４の上部は、凸部材５３を上下方向に摺動自在に支持する。また、受容部４４の下部には、凹部材５６が固定される。 図２、６では第１受容体８１及び第２受容体８２の双方ともそれぞれ一部品から形成される場合を示すが、分割されていてもよい。また、受容部４４は、凸部材５３及び凹部材５６の双方を支持するが、少なくとも凸部材５３を受容できればよい。 A pair of left and right receiving portions 44 are provided. The receiving portion 44 includes a first receptor 81 and a second receptor 82 that are formed in a square U-shape in plan view. The receiving portion 44 supports both left and right end portions of the convex member 53 and the concave member 56 from the sides. The upper part of the receiving part 44 supports the convex member 53 slidably in the vertical direction. Furthermore, a recessed member 56 is fixed to the lower part of the receiving portion 44 . Although FIGS. 2 and 6 show the case where both the first receptor 81 and the second receptor 82 are each formed from one piece, they may be separated. Moreover, although the receiving part 44 supports both the convex member 53 and the concave member 56, it is sufficient if it can receive at least the convex member 53.

受容部４４は、第１加工具４１を加工部３に対し、着脱自在に受容する。すなわち、受容部４４は加工部３が装置本体１０に装着されたとき、及び、装置本体１０から取り出されたときのいずれにおいても、第１加工具４１を加工部３に装着及び取り出しすることができる。 The receiving part 44 removably receives the first processing tool 41 in the processing part 3 . That is, the receiving part 44 allows the first processing tool 41 to be attached to and taken out from the processing section 3 both when the processing section 3 is attached to the apparatus main body 10 and when it is taken out from the apparatus main body 10. can.


検出部４６は、第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかを検出する。検出部４６は、光学センサ４６１及び遮光板４６２を備える。光学センサ４６１は、装置本体１０に固定される。尚、光学センサ４６１は装置本体１０に替えて、天板７０または左右側板７１,７２に固定してもよい。遮光板４６２は、図２において右方に示す凸部材５３の一端部近傍に設置される。遮光板４６２は、凸部材５３の上流側面から上流側に向けて突出して設けられる。
The detection unit 46 detects at which position, the upstream mounting position U or the downstream mounting position D, the first processing tool 41 is mounted. The detection unit 46 includes an optical sensor 461 and a light shielding plate 462. The optical sensor 461 is fixed to the device main body 10. Note that the optical sensor 461 may be fixed to the top plate 70 or the left and right side plates 71 and 72 instead of the apparatus main body 10. The light shielding plate 462 is installed near one end of the convex member 53 shown on the right side in FIG. The light shielding plate 462 is provided to protrude toward the upstream side from the upstream side surface of the convex member 53.

第１加工具４１が図６（ａ）に示すように、上流装着位置Ｕにあるとき、遮光板４６２が光学センサ４６１に対向し、当該光学センサ４６１を遮光する。一方、図６（ｂ）に示すように、第１加工具４１が下流装着位置Ｄにあるとき、遮光板４６２は光学センサ４６１に対向しない。遮光板４６２は、図６（ｂ）において二点鎖線で示す左端部近傍、且つ凸部材５３の下流側面から下流側に向けて突出する。このため、第１加工具４１が下流装着位置Ｄにあるとき光学センサ４６１は遮光されず、通光となる。制御部６は、光学センサ４６１が遮光されるかどうかを検出することで、第１加工具４１の装着位置を把握する。 As shown in FIG. 6A, when the first processing tool 41 is in the upstream mounting position U, the light shielding plate 462 faces the optical sensor 461 and shields the optical sensor 461 from light. On the other hand, as shown in FIG. 6B, when the first processing tool 41 is in the downstream mounting position D, the light shielding plate 462 does not face the optical sensor 461. The light shielding plate 462 protrudes toward the downstream side from the downstream side surface of the convex member 53 and near the left end indicated by the two-dot chain line in FIG. 6(b). Therefore, when the first processing tool 41 is at the downstream mounting position D, the optical sensor 461 is not shielded from light and allows light to pass therethrough. The control unit 6 determines the mounting position of the first processing tool 41 by detecting whether the optical sensor 461 is shielded from light.

支持部４８は、第２加工具４２を下方より支持する。支持部４８は、第２加工具４２の設置高さを調整する調整部４９を備える。調整部４９は、偏心台８６、支持軸８７、モータ８８、及び検出部８９を備える。偏心台８６は、幅方向Ｗに所定量離間して左右一対設けられる。偏心台８６は、第２部材の脚部９０を支持する。支持軸８７はモータ８８の駆動によりウォームギア９５を介して回転される。そして、支持軸８７の回転により、偏心台８６が回転し、脚部９０を押し上げ、または押し下る。これにより、第２部材は、上下位置を調整可能となっている。第２部材の高さは、検出部８９により検出される。 The support portion 48 supports the second processing tool 42 from below. The support section 48 includes an adjustment section 49 that adjusts the installation height of the second processing tool 42 . The adjustment section 49 includes an eccentric table 86, a support shaft 87, a motor 88, and a detection section 89. A pair of left and right eccentric stands 86 are provided at a predetermined distance apart in the width direction W. The eccentric table 86 supports the leg portion 90 of the second member. The support shaft 87 is rotated via a worm gear 95 by driving the motor 88 . As the support shaft 87 rotates, the eccentric table 86 rotates and pushes the leg portion 90 up or down. Thereby, the second member can adjust its vertical position. The height of the second member is detected by the detection section 89.

第１加工具４１及び第２加工具４２は上流側には、シートを凸部材５３と凹部５８の間に案内する案内部材９１,９２が設置される。 Guide members 91 and 92 for guiding the sheet between the convex member 53 and the recess 58 are installed on the upstream side of the first processing tool 41 and the second processing tool 42 .


（制御部）

制御部６は、搬送部２及び加工部３を含む装置全体の動作を制御する。制御部６は、加工部３の検出部４６の検出結果に基づいてシートの搬送量を調整するよう搬送部２を制御することができる。また、制御部６は、検出部４６の検出結果に基づいて、第１処理部及び第２処理部の少なくともいずれかの移動量を調整するよう移動部５４を制御することができる。制御部６は、第１加工具４１が上流装着位置Ｕに受容されるときと、下流装着位置Ｄに受容されるときとで、第１処理部及び第２処理部の少なくともいずれかの移動速度を異ならせるよう移動部５４を制御することができる。
(control unit)

The control section 6 controls the operation of the entire apparatus including the transport section 2 and the processing section 3. The control unit 6 can control the conveyance unit 2 to adjust the conveyance amount of the sheet based on the detection result of the detection unit 46 of the processing unit 3. Further, the control unit 6 can control the moving unit 54 to adjust the amount of movement of at least one of the first processing unit and the second processing unit based on the detection result of the detection unit 46. The control unit 6 controls the moving speed of at least one of the first processing unit and the second processing unit when the first processing tool 41 is received at the upstream mounting position U and when it is received at the downstream mounting position D. The moving unit 54 can be controlled so as to make the values different.

次に、加工処理装置１の動作について説明する。使用者は、設定部を用いてシートの加工情報を設定する。その際使用者は、設定部としての操作パネル４６を用いて加工情報を入力するか記憶部から呼び出し、設定する。使用者は、供給台３６に、加工処理すべきシートの束を載置する。 Next, the operation of the processing apparatus 1 will be explained. The user uses the setting section to set sheet processing information. At this time, the user uses the operation panel 46 as a setting section to input processing information or retrieve it from the storage section and set it. The user places a bundle of sheets to be processed on the supply table 36.

図７はシート加工装置１の制御フローを示す。同図のステップ１で、制御部６は、使用者の設定によりシートの加工情報を取得する。ステップ２において、制御部６は、処理開始の準備を行う。ステップ３で、制御部６は、給紙部１１のシートの搬送路５への供給動作を開始する。ステップ４で、搬送路５上へ供給されたシートは、搬送部２によって下流側へ搬送され加工部３で加工処理される。
FIG. 7 shows a control flow of the sheet processing apparatus 1. In step 1 in the figure, the control unit 6 acquires sheet processing information based on the user's settings. In step 2, the control unit 6 prepares to start processing. In step 3, the control section 6 starts the operation of supplying the sheet from the sheet feeding section 11 to the conveying path 5. In step 4, the sheet supplied onto the conveyance path 5 is conveyed downstream by the conveyance section 2 and processed by the processing section 3.

スリッター部３０では、回転するスリッター２３１によってシートが裁断される。 In the slitter section 30, the sheet is cut by a rotating slitter 231.

折り型機構３２では、シートが上下の案内部材９１,９２によって第１処理部と第２処理部との間に案内されつつ搬送される。シートの折目形成位置が第１処理部及び第２処理部の間に到達するタイミングで、制御部６は、搬送部２の駆動を停止する。シートの搬送は停止される。制御部６は駆動部１６を駆動する。駆動部１６の駆動により連結機構１２を介してギア７３が回転されることで、カム軸６３が回転される。制御部６はカム軸６３の回転量を回転検出部６４の検出結果を基に把握する。 In the folding mechanism 32, the sheet is conveyed while being guided between the first processing section and the second processing section by upper and lower guide members 91 and 92. At the timing when the fold forming position of the sheet reaches between the first processing section and the second processing section, the control section 6 stops driving the conveyance section 2. Conveyance of the sheet is stopped. The control section 6 drives the drive section 16. The camshaft 63 is rotated by the gear 73 being rotated by the drive unit 16 via the coupling mechanism 12 . The control unit 6 determines the amount of rotation of the camshaft 63 based on the detection result of the rotation detection unit 64.

カム軸６３が回転されると、カム６１が偏心回転し、付勢部材５１の付勢力に抗して凸部材５３を凹部材５６へ向けて移動させる。凸部５７は、対向する凹部５８に近接し、シートを介在させた状態で凸部５７が凹部５８に係合する。これより、シートに幅方向Ｗに沿った折り型が形成される。 When the camshaft 63 is rotated, the cam 61 rotates eccentrically, and moves the convex member 53 toward the concave member 56 against the biasing force of the biasing member 51. The convex portion 57 is close to the opposing concave portion 58, and the convex portion 57 engages with the concave portion 58 with the sheet interposed therebetween. As a result, a fold pattern along the width direction W is formed on the sheet.

シートの厚さや種類に応じて、使用者は第１加工具４１を上流装着位置Ｕまたは下流装着位置Ｄのいずれに受容させるべきかを判断する。表示部２２２には、シートの加工情報を設定した際に、第１加工具４１を上流装着位置Ｕまたは下流装着位置Ｄのいずれに受容させるべきかが表示される。使用者は表示部２２２の表示に従って第１加工具４１の装着位置を適切に選択可能である。 Depending on the thickness and type of the sheet, the user determines whether the first processing tool 41 should be received at the upstream mounting position U or the downstream mounting position D. The display section 222 displays whether the first processing tool 41 should be received in the upstream mounting position U or the downstream mounting position D when the sheet processing information is set. The user can appropriately select the mounting position of the first processing tool 41 according to the display on the display section 222.

使用者が第１加工具４１の装着位置を変更する際は、まず、摘みねじ７５を所定方向へ回動する。これより、第１加工具４１の装置本体１０への固定から解放される。そして、第1加工具を離脱可能な状態となる。次に、移動部５４を上方へ持ち上げる。その後使用者は取手５５を把持し、凸部材５３を受容部４４から上方へ向けて引き出す。凸部材５３の左右両端部は、第１受容体８１及び第２受容体８２にぞれぞれ摺接し案内され、上方へ取り出される。 When the user changes the mounting position of the first processing tool 41, first, the thumbscrew 75 is rotated in a predetermined direction. As a result, the first processing tool 41 is released from being fixed to the apparatus main body 10. Then, the first processing tool becomes ready to be removed. Next, the moving part 54 is lifted upward. Thereafter, the user grasps the handle 55 and pulls the convex member 53 upward from the receiving portion 44. Both left and right ends of the convex member 53 are guided in sliding contact with the first receptor 81 and the second receptor 82, respectively, and are taken out upward.

使用者は、第１加工具４１の天地方向を維持し、水平姿勢を継続させつつ鉛直方向、且つ、第１部材の長手方向略中央部Ｃを軸心として１８０度第１加工具４１を回転させる。これより、第１加工具４１の搬送方向Ｆにおける位置が反転される。第１処理部は、図５（ａ）に示す上流処理部７７に係合可能な位置と、図５（ｂ）に示す下流処理部７８に係合可能な下流装着位置Ｄとの間で反転により移動される。
The user maintains the vertical direction of the first processing tool 41 and rotates the first processing tool 41 180 degrees in the vertical direction and around the longitudinal center portion C of the first member while continuing the horizontal posture. let As a result, the position of the first processing tool 41 in the transport direction F is reversed. The first processing section is reversed between a position where it can engage with the upstream processing section 77 shown in FIG. 5(a) and a downstream mounting position D where it can engage with the downstream processing section 78 shown in FIG. 5(b). Moved by

その後、使用者は、凸部材４１を受容部４４へ上方より挿通する。凸部材４１の上へ移動部５４を設置し、摘みねじ７５を所定方向へ回転する。これより、第１加工具４１が装置本体１０に固定される。 Thereafter, the user inserts the convex member 41 into the receiving portion 44 from above. The moving part 54 is installed on the convex member 41, and the thumbscrew 75 is rotated in a predetermined direction. As a result, the first processing tool 41 is fixed to the apparatus main body 10.


検出部４６は、第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかを検出し、制御部６に送信する。 制御部６は、シートの加工情報を取得したとき、第１加工具４１が適正な位置に装着されているか検出部４６の検出結果を基に判断することができる。第１加工具４１の装着位置が加工情報から得られた位置と異なる場合には、制御部６は、第１加工具４１の装着位置を変更するよう表示部２２２を用いて警告報知することができる。これより、第１加工具４１の装着位置が誤っていることを使用者に知らせることができる。シートに誤った加工処理が施されるのを防止できる。
The detection unit 46 detects whether the first processing tool 41 is mounted at the upstream mounting position U or the downstream mounting position D, and transmits the detected position to the control unit 6 . When the control unit 6 acquires the processing information of the sheet, it can determine whether the first processing tool 41 is mounted at an appropriate position based on the detection result of the detection unit 46. If the mounting position of the first processing tool 41 is different from the position obtained from the processing information, the control unit 6 may use the display unit 222 to issue a warning to change the mounting position of the first processing tool 41. can. From this, it is possible to notify the user that the mounting position of the first processing tool 41 is incorrect. It is possible to prevent incorrect processing from being performed on the sheet.

例えば、シートの厚さがあらかじめ設定した所定値より薄いときは、図５（ａ）に示すように、第１加工具４１を上流装着位置Ｕに受容させることが好ましい。この場合、第１処理部は、上流処理部７７に係合される。上流凹部５８１の溝幅Ｌ１の方が下流凹部５８２の溝幅Ｌ２よりも短く形成されるので、シートが薄くても鋭いくっきりとした綺麗な折目を形成できる。ここで、シートの厚さの基準となる所定値は予め設定される。所定値は使用者の設定により変更可能としてもよい。 For example, when the thickness of the sheet is thinner than a predetermined value, it is preferable to receive the first processing tool 41 at the upstream mounting position U, as shown in FIG. 5(a). In this case, the first processing section is engaged with the upstream processing section 77. Since the groove width L1 of the upstream recess 581 is formed shorter than the groove width L2 of the downstream recess 582, sharp, clear and beautiful folds can be formed even if the sheet is thin. Here, a predetermined value serving as a reference for the thickness of the sheet is set in advance. The predetermined value may be changeable according to the user's settings.

一方、シートが所定値より厚いときは、図５（ｂ）に示すように、第１加工具４１を下流装着位置Ｄに受容させる。この場合、第1処理部は、下流処理部７８に係合される。下流凹部５８２の溝幅L２の方が上流凹部５８１の溝幅L１よりも長く形成されるので、シートが厚く硬いときでも第１処理部が適切に下流凹部５８２に挿通され、くっきりとした綺麗な折目を形成できる。また、折り型形成時にシートが損傷するのを抑制できる。 On the other hand, when the sheet is thicker than the predetermined value, the first processing tool 41 is received at the downstream mounting position D, as shown in FIG. 5(b). In this case, the first processing section is engaged with the downstream processing section 78. Since the groove width L2 of the downstream recess 582 is longer than the groove width L1 of the upstream recess 581, even when the sheet is thick and hard, the first processing section can be properly inserted into the downstream recess 582, resulting in a clear and clean sheet. Creases can be formed. Further, it is possible to suppress damage to the sheet when forming the folding mold.

更に、第１加工具４１が上流装着位置Ｕにあるときは、図６（ａ）に示すように、カム６１が第１接触部６７に接触する。この場合、制御部６が駆動部１６を駆動し、カム６１を回転させ、凸部材５３が凹部材５６へ向けて移動させた際、凸部５７の凹部５８の距離が長くなる。凸部５７の凹部５８への係合量が小さくなる。これより薄いシートを破損等傷つけることなく折り型処理することができる。 Further, when the first processing tool 41 is in the upstream mounting position U, the cam 61 contacts the first contact portion 67, as shown in FIG. 6(a). In this case, when the control unit 6 drives the drive unit 16 to rotate the cam 61 and move the convex member 53 toward the concave member 56, the distance between the concave portion 58 of the convex portion 57 becomes longer. The amount of engagement of the convex portion 57 with the concave portion 58 becomes smaller. Sheets thinner than this can be folded without being damaged or damaged.

一方、第１加工具４１が下流装着位置Ｄにあるときは、図６（ｂ）に示すように、カム６１が第２接触部６８に接触する。この場合、カム６１が回転し、凸部材５３が凹部材５６へ向けて移動された際、凸部５７と凹部５８とはより近接し、距離が短くなる。そして、凸部５７の凹部５８への係合量が多くなる。これより、厚いシートや比較的丈夫な硬いシートであっても適切に折り型を形成することができる。 On the other hand, when the first processing tool 41 is in the downstream mounting position D, the cam 61 contacts the second contact portion 68, as shown in FIG. 6(b). In this case, when the cam 61 rotates and the convex member 53 is moved toward the concave member 56, the convex portion 57 and the concave portion 58 become closer to each other, and the distance becomes shorter. Then, the amount of engagement of the convex portion 57 with the concave portion 58 increases. This makes it possible to appropriately form a folding mold even for a thick sheet or a relatively strong hard sheet.

更に、制御部６は、第１加工具４１が上流装着位置Ｕに受容されるときと、下流装着位置Ｄに受容されるときとで、凸部５７の凹部５８への移動速度を異ならせるよう移動部５４を制御することで、シートの種類や厚さ、硬さ、加工処理の内容等に応じ適切な加工処理を実行できる。第１加工具４１が上流装着位置Ｕに受容されるとき、凸部５７の凹部５８への移動速度を所定値より遅くする。これより、シートが薄いときに、シートを傷つけることなく鮮明な美しい折り型を形成できる。これに対し、第１加工具４１が下流装着位置Ｄに受容されるとき、凸部５７の凹部５８への移動速度を所定値より速くする。これより、シートが厚いや硬いときでも、適切に折り型を形成できる。 Further, the control unit 6 is configured to vary the speed at which the convex portion 57 moves toward the concave portion 58 when the first processing tool 41 is received at the upstream mounting position U and when the first processing tool 41 is received at the downstream mounting position D. By controlling the moving unit 54, appropriate processing can be performed depending on the type, thickness, hardness, processing details, etc. of the sheet. When the first processing tool 41 is received at the upstream mounting position U, the moving speed of the convex portion 57 to the concave portion 58 is made slower than a predetermined value. As a result, when the sheet is thin, a clear and beautiful fold pattern can be formed without damaging the sheet. On the other hand, when the first processing tool 41 is received at the downstream mounting position D, the moving speed of the convex portion 57 toward the concave portion 58 is made faster than the predetermined value. As a result, even when the sheet is thick or hard, a folding pattern can be formed appropriately.


上流装着位置Ｕまたは下流装着位置Ｄのいずれに第１加工具４１を位置させるかは、使用者の所望により選択で可能である。使用者はシートの厚さ、硬さや種類に合わせ、２種類の溝幅L１、Ｌ２、カム６１の回転による第１処理部の第２処理部への係合量、凸部５７の移動速度等を調整できる。
The user can select which of the upstream mounting position U and the downstream mounting position D to position the first processing tool 41 as desired. The user can adjust the two types of groove widths L1 and L2, the amount of engagement of the first processing section to the second processing section by the rotation of the cam 61, the moving speed of the convex section 57, etc. according to the thickness, hardness and type of the sheet. can be adjusted.

第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかは、検出部４６によって検出される。制御部６は、検出部４６の検出結果に基づいて搬送部２を制御する。第１加工具４１が上流装着位置Ｕに位置するときは、図５（ａ）に示すように、凸部５７が凸部材５３の搬送方向中央Ｇから所定量Ｊだけ上流側に位置する。また、第１加工具４１が下流装着位置Ｄに位置するときは、図５（ｂ）に示すように、凸部５７が凸部材５３の搬送方向中央Ｇから所定量Ｊだけ下流側に位置する。 The detection unit 46 detects whether the first processing tool 41 is mounted at the upstream mounting position U or the downstream mounting position D. The control unit 6 controls the transport unit 2 based on the detection result of the detection unit 46. When the first processing tool 41 is located at the upstream mounting position U, the convex portion 57 is located upstream by a predetermined amount J from the center G of the convex member 53 in the conveyance direction, as shown in FIG. 5(a). Further, when the first processing tool 41 is located at the downstream mounting position D, as shown in FIG. .

制御部６は、第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかを判断し、シートに折り型を施すべき所定位置が凸部５７と第２処理部の間に位置する所定のタイミングで搬送部２の駆動を停止する。第１加工具４１が上流装着位置Ｕに位置するときは、加工位置が凸部５７と、上流凹部５８１との間に位置するときに、シートの搬送を停止する。第１加工具４１が下流装着位置Ｄに位置するときは、加工位置が凸部５７と、下流凹部５８２との間に位置するときに、シートの搬送を停止する。これよりシートを加工処理の必要な適切な位置で停止し、当該停止位置で加工処理できる。 The control unit 6 determines whether the first processing tool 41 is attached to the upstream attachment position U or the downstream attachment position D, and determines whether the predetermined position where the sheet should be folded is the convex portion 57 or the second processing The driving of the transport section 2 is stopped at a predetermined timing located between the sections. When the first processing tool 41 is located at the upstream mounting position U, conveyance of the sheet is stopped when the processing position is located between the convex portion 57 and the upstream concave portion 581. When the first processing tool 41 is located at the downstream mounting position D, conveyance of the sheet is stopped when the processing position is located between the convex portion 57 and the downstream concave portion 582. From this, the sheet can be stopped at an appropriate position where processing is required, and processed at the stopped position.

第１処理部が第２処理部に係合し、折り型が形成された後も制御部６は駆動部１６の駆動を継続する。これより、凸部材５３は、凹部材５６から離間する。その後、搬送部２はシートの搬送を再開する。制御部６は次の折り型の形成位置があるかどうかを判断する。次の折り型形成位置がある場合、この動作が繰り返される。 Even after the first processing section engages with the second processing section and the folding die is formed, the control section 6 continues to drive the drive section 16. From this, the convex member 53 is separated from the concave member 56. After that, the conveyance unit 2 resumes conveying the sheet. The control unit 6 determines whether there is a position for forming the next folding die. If there is a next folding mold forming position, this operation is repeated.

カッター部３１では、シートの幅方向Ｗに平行な裁断線がカッター２３２の設置位置に到達するタイミングでシートの搬送を停止させる。制御部６は駆動部１６を駆動し、シートを幅方向Ｗに沿って裁断する。裁断処理によりシートから切り取られた切屑は下向きに移動し、ゴミ箱１０１に収容される。 In the cutter section 31, the conveyance of the sheet is stopped at the timing when the cutting line parallel to the width direction W of the sheet reaches the installation position of the cutter 232. The control section 6 drives the drive section 16 to cut the sheet along the width direction W. Chips cut from the sheet by the cutting process move downward and are stored in the trash can 101.

全ての加工処理が終了すると、ステップ５に進む。各加工部３で加工され、得られた加工処理物は、排紙トレイ１２１に排出された後、搬送を停止する。このようにして、一連のシートの加工処理が終了する。 When all processing is completed, the process proceeds to step 5. After the processed materials obtained by processing in each processing section 3 are discharged onto the paper discharge tray 121, the conveyance is stopped. In this way, a series of sheet processing is completed.

以上より、本実施形態にかかる加工処理装置１は、受容部４４は、一の第1処理部が、上流処理部７７に係合可能な上流装着位置Ｕと、下流処理部７８に係合可能な下流装着位置Ｄとの双方で、第１加工具を受容するので、一の第1処理部を上流処理部７７及び下流処理部７８の双方に容易に係合させ、加工処理することができる。 As described above, in the processing apparatus 1 according to the present embodiment, the receiving section 44 has an upstream mounting position U where one first processing section can engage with the upstream processing section 77 and a position where the first processing section can engage with the downstream processing section 78. Since the first processing tool is received at both the downstream mounting position D and the downstream mounting position D, one first processing section can be easily engaged with both the upstream processing section 77 and the downstream processing section 78 for processing. .

また、受容部４４は、第１加工具４１を上流装着位置Ｕで受容するとき、第1処理部を第１加工具４１の搬送方向Ｆ上流側に位置させ、第１加工具４１を下流装着位置Ｄで受容するとき第1処理部を第１加工具４１の搬送方向Ｆ下流側に位置させるので、一の第1処理部を上流処理部７７及び下流処理部７８の各々の対向位置に容易に位置させることができる。 Further, when receiving the first processing tool 41 at the upstream mounting position U, the receiving section 44 positions the first processing section on the upstream side in the conveyance direction F of the first processing tool 41, and the receiving section 44 positions the first processing tool 41 at the downstream mounting position U. When receiving at position D, the first processing section is located on the downstream side of the first processing tool 41 in the conveyance direction F, so that one first processing section can be easily positioned opposite to each of the upstream processing section 77 and the downstream processing section 78. can be located in

また、上流処理部７７と下流処理部７８とは第1処理部に対する係合量が異なるので、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、上流処理部７７及び下流処理部７８のうち好ましい方を選択でき、適切に加工処理できる。 In addition, since the upstream processing section 77 and the downstream processing section 78 have different engagement amounts with the first processing section, the upstream processing section 77 and the downstream processing section A preferable one of the portions 78 can be selected and processed appropriately.

そして、上流凹部５８１と、下流凹部５８２とは搬送方向Ｆの溝幅Ｌ１，Ｌ２が異なるので、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、上流凹部５８１または下流凹部５８２のうち好ましい方を選択することで、適切な折り型を形成できる。 Since the upstream recess 581 and the downstream recess 582 have different groove widths L1 and L2 in the conveying direction F, the upstream recess 581 or the downstream recess 582 may be By selecting a preferable one among these, an appropriate folding mold can be formed.

更に、第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかを検出する検出部４６を備えたので、制御部６は第１加工具の装着位置を容易に把握できる。 Furthermore, since the detection unit 46 detects whether the first processing tool 41 is mounted at the upstream mounting position U or the downstream mounting position D, the control unit 6 can easily determine the mounting position of the first processing tool. can be grasped.

更に、制御部６は、検出部４６の検出結果に基づいてシートの搬送量を調整するよう搬送部を制御するので、シートを加工処理の必要な適切な位置で停止し、当該停止位置で加工処理できる。 Further, the control unit 6 controls the conveyance unit to adjust the conveyance amount of the sheet based on the detection result of the detection unit 46, so that the sheet is stopped at an appropriate position where processing is required, and the sheet is processed at the stopped position. Can be processed.

更に、カム機構６０は、第１加工具４１が上流装着位置Ｕに受容されるときと下流装着位置Ｄに受容されるときとで、係合の際の第１処理部と第２処理部の距離が異なるので、第１加工具４１の装着位置に応じた適切な量だけ第１処理部を移動させることができる。 Furthermore, the cam mechanism 60 is configured to control the engagement between the first processing section and the second processing section when the first processing tool 41 is received at the upstream mounting position U and when the first processing tool 41 is received at the downstream mounting position D. Since the distances are different, the first processing section can be moved by an appropriate amount depending on the mounting position of the first processing tool 41.

更に、制御部６は、第１加工具４１が上流装着位置Ｕに受容されるときと、下流装着位置Ｄに受容されるときとで、第１処理部及び第２処理部の少なくともいずれかの移動速度を異ならせるよう移動部５４を制御する場合は、シートの種類や厚さ、硬さ、加工処理の内容等に応じ、第１処理部及び第２処理部の少なくともいずれかを適切な速度で移動することができる。 Further, the control section 6 controls at least one of the first processing section and the second processing section when the first processing tool 41 is received at the upstream mounting position U and when it is received at the downstream mounting position D. When controlling the moving section 54 to vary the moving speed, at least one of the first processing section and the second processing section is controlled at an appropriate speed depending on the type, thickness, hardness, processing content, etc. of the sheet. You can move with.

更に、シートの加工情報を設定した際に、第１加工具４１を上流装着位置Ｕまたは下流装着位置Ｄのいずれに受容させるべきかを表示する表示部２２２を備えたので、使用者の利便性が向上する。 Furthermore, since the display section 222 is provided to display whether the first processing tool 41 should be received in the upstream mounting position U or the downstream mounting position D when setting the sheet processing information, the user's convenience is improved. will improve.


尚、本発明は、上述した実施形態に対する限定されない。上記実施形態では、第１加工具４１がシートの搬送面の上に、第２加工具４２が下に設置される場合を示したが、これに限定されず、図８に示すように、凸部５７ａを有する第１加工具４１ａがシートの搬送面の下に、凹部５８ａを有する第２加工具４２ａが上に設置されてもよい。第２処理部は、搬送方向Ｆに並んで２つ設けられたが、図９に示すように、３個以上設置されてもよい。第２処理部が３個ある場合、中央部に位置する第２処理部は上流処理部または下流処理部のいずれに構成要素にもなりえる。
Note that the present invention is not limited to the embodiments described above. In the above embodiment, the case where the first processing tool 41 is installed on the conveying surface of the sheet and the second processing tool 42 is installed below, but the present invention is not limited to this, and as shown in FIG. The first processing tool 41a having the portion 57a may be installed below the sheet conveying surface, and the second processing tool 42a having the recessed portion 58a may be installed above. Although two second processing units are provided in line in the transport direction F, three or more second processing units may be provided as shown in FIG. 9 . When there are three second processing units, the second processing unit located in the center can be a component of either the upstream processing unit or the downstream processing unit.

受容部４４は第１加工具４１を反転させることで、上流装着位置Ｕ及び下流装着位置Ｄの双方を同じ位置で受容したが、これに限定されず、図９に示すように、受容部４４ｂが、断面視Ｔ字状に形成された第１加工具４１ｂの上部を、搬送方向Ｆに所定量ずつずらせた異なる位置Ｅ、Ｈ、Ｉで受容してもよい。また、上流処理部７７と下流処理部７８とは、第1処理部に対する係合量が異なったが、同じであってもよく、上流処理部７７の方が下流処理部７８より大きい係合量を有してもよい。 Although the receiving part 44 receives both the upstream mounting position U and the downstream mounting position D at the same position by inverting the first processing tool 41, the receiving part 44b is not limited to this, as shown in FIG. However, the upper part of the first processing tool 41b, which is formed in a T-shape in cross-sectional view, may be received at different positions E, H, and I that are shifted by a predetermined amount in the conveying direction F. Further, although the upstream processing section 77 and the downstream processing section 78 have different engagement amounts with respect to the first processing section, they may be the same, and the upstream processing section 77 has a larger engagement amount than the downstream processing section 78. It may have.

図９は凸部材５３ｂを搬送方向で前後反転させずに、搬送方向に移動させる場合を参考例として示す。この場合、第１加工具４１ｂを上流装着位置Ｅで受容するときと、下流装着位置Ｉで受容するときとで第1処理部の第１加工具における搬送方向Ｆの位置が同じとなる。また、受容部４４は、第１加工具４１を上流装着位置Ｕで受容するとき、第1処理部を第１加工具４１の搬送方向Ｆ上流側に位置させ、第１加工具４１を下流装着位置Ｄで受容するとき、第1処理部を第１加工具４１の搬送方向Ｆ下流側に位置させたが、これに限定されず、第１加工具を上流装着位置で受容するときに第１処理部を第１加工具の下流側に位置させ、第１加工具を下流装着位置で受容するとき第1処理部を第１加工具の上流側に位置させてもよい。 FIG. 9 shows, as a reference example, a case where the convex member 53b is moved in the transport direction without being reversed back and forth in the transport direction. In this case, the position of the first processing tool in the first processing section in the transport direction F is the same when receiving the first processing tool 41b at the upstream mounting position E and when receiving it at the downstream mounting position I. Further, when receiving the first processing tool 41 at the upstream mounting position U, the receiving section 44 positions the first processing section on the upstream side in the conveyance direction F of the first processing tool 41, and the receiving section 44 positions the first processing tool 41 at the downstream mounting position U. When receiving the first processing tool at position D, the first processing section is located on the downstream side of the first processing tool 41 in the conveying direction F; however, the present invention is not limited to this. The processing section may be located downstream of the first processing tool, and the first processing section may be located upstream of the first processing tool when the first processing tool is received at the downstream mounting position.

また、凸部材５３は、一の部材により構成されたが、図１０に示すように、凸部材５３ｂが中央凸部材５３１ｃと側方部材５３２ｃとに分割可能に形成されてもよい。中央凸部材５３１ｃは、凸部材５３ｃの長手方向中央部に位置される。側方部材５３２ｃは、中央凸部材５３１ｃの左右両側方に設置される。中央凸部材５３１ｃの下部に凸部５７ｃが形成されている。受容部４４ｃは、側方部材５３２ｃの端部を外方より支持する。中央凸部材５３１ｃが側方部材５３２ｃに対し、搬送方向Ｆで前後に移動できるよう構成してもよい。これより、凸部５７ｃを、搬送方向Ｆに所定量ずつずらせた異なる位置Ｋ、Ｎに位置するよう構成してもよい。この場合、受容部４４ｃは、側方部材５３２ｃの同じ位置を受容したまま第1処理部が、上流装着位置Ｋ、Ｎと下流装着位置Ｎ、Ｒとの間で移動可能となる。カム６１の接触位置は上流装着位置Ｋ、Ｎと下流装着位置Ｎ、Ｒの間で変化しない。制御部は必要により駆動部の駆動量を調整することで、凸部５７ｃの移動量を調整し、上流凹部または下流凹部への係合量を調整することができる。 Furthermore, although the convex member 53 is constructed of one member, as shown in FIG. 10, the convex member 53b may be formed to be divisible into a central convex member 531c and side members 532c. The central convex member 531c is located at the longitudinal center of the convex member 53c. The side members 532c are installed on both left and right sides of the central convex member 531c. A convex portion 57c is formed at the lower part of the central convex member 531c. The receiving portion 44c supports the end of the side member 532c from the outside. The central convex member 531c may be configured to be movable back and forth in the conveyance direction F with respect to the side members 532c. From this, the convex portions 57c may be configured to be located at different positions K and N that are shifted by a predetermined amount in the conveying direction F. In this case, the receiving part 44c allows the first processing part to move between the upstream mounting positions K, N and the downstream mounting positions N, R while receiving the same position of the side member 532c. The contact position of the cam 61 does not change between the upstream mounting positions K, N and the downstream mounting positions N, R. The control unit can adjust the amount of movement of the convex portion 57c and the amount of engagement with the upstream recess or the downstream recess by adjusting the amount of drive of the drive unit as necessary.

第1処理部は、折り型を形成するための凸部５７を備えたが、これに限定されず、折り型やミシン刃を形成するための凹部であってもよく、ミシン刃であってもよく、ミシン刃に係合シートにミシン目を形成するための平面であってもよい。上流処理部７７は、凸部に係合する上流凹部を備えたが、対向する凹部に係合する凸部であってもよく、ミシン刃やミシン刃に対向する平面でもよい。下流処理部７８は、凸部に係合する下流凹部を備えたが、対向する凹部に係合する凸部であってもよく、ミシン刃やミシン刃に対向する平面でもよい。また、上流凹部５８１と、下流凹部５８２とは搬送方向Ｆの溝幅Ｌ１、Ｌ２が異なったが、同じであってもよい。 The first processing section includes a convex portion 57 for forming a folding die, but is not limited thereto, and may be a concave portion for forming a folding die or a sewing machine blade, or may be a sewing machine blade. It may also be a flat surface for forming perforations in the sheet that engages the perforation blade. Although the upstream processing portion 77 includes an upstream recess that engages with a convex portion, it may be a convex portion that engages with an opposing recess, or may be a sewing machine blade or a flat surface facing the sewing machine blade. Although the downstream processing portion 78 includes a downstream recess that engages with a convex portion, it may be a convex portion that engages with an opposing recess, or may be a sewing machine blade or a flat surface facing the sewing machine blade. Further, although the upstream recess 581 and the downstream recess 582 have different groove widths L1 and L2 in the transport direction F, they may be the same.

第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に装着されているかを検出する検出部４６を備えたが、検出部を必ずしも備えなくてもよい。シートの加工情報を設定した際に、第１加工具４１を上流装着位置Ｕまたは下流装着位置Ｄのいずれに受容させるべきかを表示する表示部２２２を備えたが、上流装着位置または下流装着位置のいずれに受容させるべきかを表示しなくてもよい。 Although the detection section 46 is provided to detect whether the first processing tool 41 is mounted at the upstream mounting position U or the downstream mounting position D, the detection section does not necessarily need to be provided. The display unit 222 is provided to display whether the first processing tool 41 should be received in the upstream mounting position U or the downstream mounting position D when the sheet processing information is set. It is not necessary to indicate which one should be accepted.

カム６１の回転に伴って凸部５７がシートの加工の際に移動する移動量は、第１加工具４１が上流装着位置Ｕまたは下流装着位置Ｄのいずれの位置に受容されるときでも同じであったが、制御部は第１加工具の装着位置に応じて、係合の際の第１処理部と第２処理部のいずれかの移動量を異ならせてもよい。例えば、凸部材に第２接触部６８のような切り欠きが設けられていない場合、制御部は、移動部を制御することで、第１処理部の移動量を異ならせるよう移動部の駆動を制御することができる。シートが所定値より厚いときには、薄いときより、第１処理部と第２処理部とをより近接させるよう移動させることができる。これよりシートの種類や厚さ、硬さ、加工処理の内容等に応じ、第１処理部及び第２処理部の少なくともいずれかを必要量移動し、適切な折り型を形成できる。 The amount of movement of the convex portion 57 when processing the sheet as the cam 61 rotates is the same whether the first processing tool 41 is received in the upstream mounting position U or the downstream mounting position D. However, the control section may vary the amount of movement of either the first processing section or the second processing section upon engagement, depending on the mounting position of the first processing tool. For example, if the convex member is not provided with a notch such as the second contact portion 68, the control unit controls the moving unit to drive the moving unit so as to vary the amount of movement of the first processing unit. can be controlled. When the sheet is thicker than a predetermined value, the first processing section and the second processing section can be moved closer to each other than when the sheet is thinner. From this, depending on the type, thickness, hardness, processing content, etc. of the sheet, at least one of the first processing section and the second processing section can be moved by a necessary amount to form an appropriate folding pattern.

また、第２接触部６８は、凸部材５３の上面から所定の深さだけ幅方向Ｗに所定長さ切欠かれ、凹んで形成されたが、これに替えて、図１１に示すように、カム６１ｄが接触する凸部材５３ｄの上部を、搬送方向中央部を境として、上流側または下流側のいずれか一方に幅方向に所定長さの切り欠き９８を形成してもよい。これより、カム機構６０ｄは、第１加工具４１ｄが受容部４４ｄによって上流装着位置Ｕｄに受容されるときと下流装着位置Ｄｄに受容されるときとで、カム６１ｄの接触する凸部材５３ｄ上面の高さ位置を異ならせることができる。そして、係合の際の第１処理部と第２処理部の距離を異ならせることができる。 Further, the second contact portion 68 is formed by notching a predetermined length in the width direction W by a predetermined depth from the upper surface of the convex member 53 and being recessed, but instead of this, as shown in FIG. A notch 98 having a predetermined length in the width direction may be formed on either the upstream side or the downstream side of the upper part of the convex member 53d that the convex member 53d contacts, with the central portion in the conveying direction as a boundary. From this, the cam mechanism 60d allows the upper surface of the convex member 53d with which the cam 61d comes into contact to The height position can be made different. Further, the distance between the first processing section and the second processing section during engagement can be made different.

また、各種加工処理情報は、操作パネル４６より使用者が手動設定するかまたは読取部によりバーコードＭ２を読み取ることで自動的に入力したが、パソコンなど外部の情報処理装置と通信を行って設定してもよい。また、予め操作パネルからの手動入力によって、シートの配列パターンを複数記憶手段に記憶しておき、各パターンを番号などによって呼出して、設定することとしてもよい。 In addition, although various processing information was manually set by the user from the operation panel 46 or automatically input by reading the barcode M2 using the reading section, the information was set by communicating with an external information processing device such as a personal computer. You may. Alternatively, a plurality of sheet arrangement patterns may be stored in advance in the storage means by manual input from the operation panel, and each pattern may be called up by number or the like and set.

Ｄ 下流装着位置、Ｕ 上流装着位置、Ｗ 幅方向、１ 加工処理装置、２ 搬送部、３ 加工部、６ 制御部、４１ 第１加工具 、４２ 第２加工具、４４ 受容部、４６ 検出部、６０ カム機構、５７ 凸部、７７ 上流処理部、７８ 下流処理部、２２２ 表示部、５８１ 上流凹部、５８２ 下流凹部。 D downstream mounting position, U upstream mounting position, W width direction, 1 processing device, 2 transport section, 3 processing section, 6 control section, 41 first processing tool, 42 second processing tool, 44 receiving section, 46 detection section , 60 cam mechanism, 57 convex portion, 77 upstream processing section, 78 downstream processing section, 222 display section, 581 upstream recess, 582 downstream recess.

Claims (10)

シートを搬送する搬送部と、前記搬送部により搬送される前記シートの搬送面を挟んで上下に対向配置された第１加工具及び第２加工具が設けられ、前記シートの搬送方向に直交する幅方向に沿って、前記シートに加工を施す加工部と、前記第１加工具を装置本体に対し着脱自在に受容する受容部とを備え、前記第１加工具には、前記幅方向に沿って延在する第１処理部が設けられた第１部材を備え、前記第２加工具には、前記幅方向に沿って延在し、前記第１処理部に係合して前記加工を施す第２処理部が設けられ、前記第２処理部は、前記搬送方向に並んで複数設けられ、前記複数の第２処理部は、前記搬送方向上流側に設けられた上流処理部と、前記上流処理部より下流側に設けられた下流処理部とを含み、前記第１部材の前記搬送方向の向きが反転されることによって、前記第１処理部が前記上流処理部に係合可能な上流装着位置と、前記下流処理部に係合可能な下流装着位置とのいずれかに前記第１部材が設置される加工処理装置。 A conveyance unit that conveys a sheet, and a first processing tool and a second processing tool that are arranged vertically opposite to each other across a conveyance surface of the sheet conveyed by the conveyance unit, and are perpendicular to the conveyance direction of the sheet. The first processing tool includes a processing section for processing the sheet along the width direction, and a receiving section for removably receiving the first processing tool in the apparatus main body. The second processing tool includes a first member provided with a first processing section extending along the width direction, and the second processing tool extends along the width direction and engages with the first processing section to perform the processing. A second processing section is provided, a plurality of the second processing sections are provided in line in the transport direction, and the plurality of second processing sections include an upstream processing section provided on the upstream side of the transport direction, and an upstream processing section provided on the upstream side of the transport direction. a downstream processing section provided on the downstream side of the processing section, and an upstream processing section in which the first processing section can engage with the upstream processing section by reversing the direction of the conveyance direction of the first member; A processing apparatus in which the first member is installed at either a mounting position or a downstream mounting position capable of engaging with the downstream processing section. 前記受容部は、前記第１加工具を前記上流装着位置で受容するとき、前記第１処理部を前記第１加工具の搬送方向上流側に位置させ、前記第１加工具を前記下流装着位置で受容するとき、前記第１処理部を前記第１加工具の搬送方向下流側に位置させる請求項１に記載の加工処理装置。 When the receiving section receives the first processing tool at the upstream mounting position, the first processing section is located upstream in the conveyance direction of the first processing tool, and the first processing tool is placed at the downstream mounting position. The processing apparatus according to claim 1, wherein the first processing section is located downstream of the first processing tool in the conveying direction. 前記上流処理部と前記下流処理部とは、前記第１処理部に対する係合量が異なる請求項１または請求項２に記載の加工処理装置。 The processing apparatus according to claim 1 or 2, wherein the upstream processing section and the downstream processing section have different engagement amounts with respect to the first processing section. 前記第１処理部は、前記シートに前記加工を施す凸部を備え、前記上流処理部は、前記第１加工具が前記上流装着位置に受容されるとき、前記凸部に係合する上流凹部を備え、前記下流処理部は、前記第１加工具が前記下流装着位置に受容されるとき、前記凸部に係合する下流凹部を備え、前記上流凹部と、下流凹部とは搬送方向の溝幅が異なる請求項１乃至請求項３のいずれか一項に記載の加工処理装置。 The first processing section includes a convex section for performing the processing on the sheet, and the upstream processing section includes an upstream concave section that engages with the convex section when the first processing tool is received at the upstream mounting position. The downstream processing section includes a downstream recess that engages with the protrusion when the first processing tool is received at the downstream mounting position, and the upstream recess and the downstream recess are grooves in the conveyance direction. The processing apparatus according to any one of claims 1 to 3, wherein the processing apparatus has different widths. 前記第１加工具が前記上流装着位置または前記下流装着位置のいずれの位置に装着されているかを検出する検出部を備えた請求項１乃至請求項４のいずれか一項に記載の加工処理装置。 The processing apparatus according to any one of claims 1 to 4, further comprising a detection unit that detects whether the first processing tool is mounted at the upstream mounting position or the downstream mounting position. . 前記搬送部及び前記加工部の動作を制御する制御部を備え、前記制御部は、前記検出部の検出結果に基づいてシートの搬送量を調整するよう前記搬送部を制御する請求項５に記載の加工処理装置。 6. The apparatus according to claim 5, further comprising a control section that controls operations of the conveyance section and the processing section, wherein the control section controls the conveyance section so as to adjust the conveyance amount of the sheet based on the detection result of the detection section. processing equipment. 前記搬送部及び前記加工部の動作を制御する制御部を備え、前記第１処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記制御部は、前記検出部の検出結果に基づいて、係合の際の第１処理部と第２処理部の距離を調整するよう前記移動部を制御する請求項５または請求項６に記載の加工処理装置。 Movement that includes a control section that controls operations of the transport section and the processing section, and moves at least one of the first processing section and the second processing section so as to engage the first processing section and the second processing section. 6. The moving part is further provided with a part, and the control part controls the moving part to adjust the distance between the first processing part and the second processing part upon engagement based on the detection result of the detection part. The processing apparatus according to claim 6. 前記第1処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記移動部は、前記第１処理部が設けられた第１部材の所定位置に接触し、前記第1処理部を前記第２処理部に近接離間させるカム機構を備え、前記カム機構は、前記第１加工具が上流装着位置に受容されるときと下流装着位置に受容されるときとで、係合の際の第１処理部と第２処理部の距離が異なる請求項１乃至請求項７のいずれか一項に記載の加工処理装置。 A moving unit is provided that moves at least one of the first processing unit and the second processing unit so as to engage the first processing unit and the second processing unit, and the moving unit is configured to move the first processing unit and the second processing unit. a cam mechanism that contacts a predetermined position of the first member, and moves the first processing section close to and away from the second processing section, and the cam mechanism is configured such that the first processing tool is received at an upstream mounting position. The processing apparatus according to any one of claims 1 to 7, wherein the distance between the first processing part and the second processing part when engaged is different depending on when the processing apparatus is received in the downstream mounting position. 前記第１加工具には、前記第１処理部と前記第２処理部を係合するよう第１処理部及び第２処理部の少なくともいずれかを移動させる移動部が設けられ、前記搬送部及び前記加工部の動作を制御する制御部を備え、前記制御部は、前記第１加工具が上流装着位置に受容されるときと、下流装着位置に受容されるときとで、第１処理部及び第２処理部の少なくともいずれかの移動速度を異ならせるよう前記移動部を制御する請求項１乃至請求項８のいずれか一項に記載の加工処理装置。 The first processing tool is provided with a moving part that moves at least one of the first processing part and the second processing part so as to engage the first processing part and the second processing part, and the moving part moves the first processing part and the second processing part to engage the first processing part and the second processing part, and a control unit that controls the operation of the processing unit; the control unit controls the operation of the first processing unit and the processing unit when the first processing tool is received at the upstream mounting position and when the first processing tool is received at the downstream mounting position; The processing apparatus according to any one of claims 1 to 8, wherein the moving section is controlled to vary the moving speed of at least one of the second processing sections. シートの加工情報を設定した際に、前記第1加工具を上流装着位置または下流装着位置のいずれに受容させるべきかを表示する表示部を備えた請求項１乃至請求項９のいずれか一項に記載の加工処理装置。 Any one of claims 1 to 9, further comprising a display unit that displays whether the first processing tool should be received at an upstream mounting position or a downstream mounting position when sheet processing information is set. The processing equipment described in .
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