JPS614700A - Sheet cutter - Google Patents

Sheet cutter

Info

Publication number
JPS614700A
JPS614700A JP12663184A JP12663184A JPS614700A JP S614700 A JPS614700 A JP S614700A JP 12663184 A JP12663184 A JP 12663184A JP 12663184 A JP12663184 A JP 12663184A JP S614700 A JPS614700 A JP S614700A
Authority
JP
Japan
Prior art keywords
sheet
plywood
roller conveyor
side edge
conveyance table
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
JP12663184A
Other languages
Japanese (ja)
Inventor
夏原 源一郎
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.)
National House Industrial Co Ltd
Original Assignee
National House Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National House Industrial Co Ltd filed Critical National House Industrial Co Ltd
Priority to JP12663184A priority Critical patent/JPS614700A/en
Publication of JPS614700A publication Critical patent/JPS614700A/en
Pending legal-status Critical Current

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  • Details Of Cutting Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔技術分野〕 この発明は、合板の側縁からはみ出たシートを切断する
シート切断装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a sheet cutting device for cutting sheets protruding from the side edges of plywood.

〔背景技術〕[Background technology]

従来、合板の上面に化粧シートを被覆した場合、合板の
側縁から化粧シートの輪材がはみ出していた。そのため
、第3図に示すように、」二面に化粧シート・31を接
着した合板32をローラコンへヤ33にて搬送し、ロー
ラコンヘヤ33の側縁上方に設置したヘルトサンダ34
で化粧シートの輪材31aを折り曲げる。そして、後工
程で合板32を積載して、作業者か手作業で輪材31a
の切断を行なっていた。なお、ヘルトサンダ34で輪材
31aを切断しないのは、ヘルトサンダ34によると合
板32にも同時に削ってしまうからである。
Conventionally, when the top surface of plywood was covered with a decorative sheet, the rings of the decorative sheet protruded from the side edges of the plywood. Therefore, as shown in FIG. 3, a plywood 32 with a decorative sheet 31 glued on both sides is conveyed by a roller conveyor 33, and a helt sander 34 is installed above the side edge of the roller conveyor 33.
Fold the ring material 31a of the decorative sheet. Then, in the later process, the plywood 32 is loaded and the ring material 31a is loaded by the worker or by hand.
The amputation was carried out. Note that the reason why the ring material 31a is not cut with the helt sander 34 is that the helt sander 34 would also shave the plywood 32 at the same time.

このように、手作業で輪材31aの切断を行なっており
、作業効率が低く、かつ精度も悪かった。
In this way, the ring material 31a was cut by hand, resulting in low work efficiency and poor accuracy.

〔発明の目的〕[Purpose of the invention]

この発明の目的は、シート端材の切断が自動的に効率良
く、しかもシートが浮き上がることなく奇麗に行なえる
シート切断装置を提供することである。
An object of the present invention is to provide a sheet cutting device that can automatically cut sheet scraps efficiently and cleanly without lifting the sheet.

〔発明の開示〕[Disclosure of the invention]

この発明のシート切断装置は、上面に側縁からはみ出て
シートを接着した合板等のワークを)般送台で搬送し、
搬送台の側縁上方に回転軸を搬送方向と直角で搬送台の
幅方向中央側を高く傾斜させた押えロールではみ出たシ
ートをワークの側縁に沿って折曲げて、さらに搬送台の
側縁上方に設けた力、夕ではみ出たシートを折曲げ部で
切断するものである。
The sheet cutting device of the present invention conveys a workpiece such as plywood with a sheet pasted on the top surface extending from the side edges on a general feeding table,
The rotating shaft is placed above the side edge of the conveyor table at right angles to the conveyance direction, and the center side in the width direction of the conveyor table is tilted high.The protruding sheet is bent along the side edge of the workpiece using a presser roll, and then the sheet is folded to the side of the conveyor table. A force is placed above the edge to cut off the sheet that protrudes at the bend.

実施例 この発明の一実施例を第1図および第2図に基づいて説
明する。図において、1は合Fj、2を矢印へ方向へ搬
送する搬送台となるローラコンベヤである。ローラコン
ベヤ1の側方乙こは、・基台4がローラコンベヤ1側へ
進退移動(矢印B方向)可能に固定ガイド台(図示せず
)に設置されている。
Embodiment An embodiment of the present invention will be explained based on FIGS. 1 and 2. In the figure, reference numeral 1 denotes a roller conveyor serving as a conveyance platform for conveying the combinations Fj and 2 in the direction of the arrow. On the side of the roller conveyor 1, the base 4 is installed on a fixed guide stand (not shown) so that it can move forward and backward toward the roller conveyor 1 (in the direction of arrow B).

基台4の進退移動は、基台4に雌ねじを有した穴を明け
、その穴に雄ねじ5を螺合して、その雄ねじ5をヘルド
6を介してモータ7で回転して行なう。基台4の上面に
は、ローラコンベヤ1の搬送方向後方から順に、光電ス
イッチ8.押えロール9a、9b、9c、 カッタ10
がそれぞれローラコンベヤ1の幅方向中央側に突出して
設置しである。この突出の程度は、光電スイッチ8とカ
ッタ10の刃部16および押えo−ル9 a、  9 
b、 9cの合板2への接触部分が面一となるようにし
て突出しある。押えロール9a、9b、9cは回転軸を
ローラコンベヤ1の搬送方向と直角にして、かつローラ
コンベヤ1の幅方向中央側を高くして傾斜姿勢で設置さ
れている。しかも、傾斜姿勢を押えロール9a、9b、
9cと順に寝姿勢から立姿勢へ変化させである。カッタ
10は、主に基台4の上面に立設した基板18と、基板
18に設けた孔に嵌入したガイド軸14と、ガイド軸1
4のローラコンベヤ1の幅方向中央側に取付けた刃16
とからなる。刃16はローラコンへヤ1の搬送方向後方
を向いて設けられており、また刃と基板18との間にお
いてカイト軸14に外嵌した圧縮はね15でローラコン
ベヤ1の幅方向中央側付勢され、ガイド軸14とともに
幅方向外方へ弾性的に引込め可能となっている。刃16
の下方には、モータ13で吸引動作を行なう吸引ブロワ
11の吸込み口12が上向きに開口して設けられている
。さらに、光電スイッチ8と押えロール9aの間におい
て、ローラコンベヤ1のローラ間に、上下駆動するスト
ッパ17 (第2図参照)が設けられている。
The base 4 is moved forward and backward by making a hole with a female thread in the base 4, screwing a male screw 5 into the hole, and rotating the male screw 5 with a motor 7 via a heald 6. On the top surface of the base 4, photoelectric switches 8. Presser rolls 9a, 9b, 9c, cutter 10
are installed so as to protrude from the center side of the roller conveyor 1 in the width direction. The extent of this protrusion is determined by the photoelectric switch 8, the blade portion 16 of the cutter 10, and the presser oars 9a, 9.
b, 9c protrude so that the contact portions to the plywood 2 are flush with each other. The presser rolls 9a, 9b, and 9c are installed in an inclined position with their rotational axes perpendicular to the conveying direction of the roller conveyor 1, and with the center side of the roller conveyor 1 in the width direction raised. Moreover, the rolls 9a, 9b, while holding down the inclined posture,
Step 9c: change from lying position to standing position. The cutter 10 mainly consists of a substrate 18 erected on the upper surface of the base 4, a guide shaft 14 fitted into a hole provided in the substrate 18, and a guide shaft 1
The blade 16 attached to the widthwise center side of the roller conveyor 1 of No. 4
It consists of The blade 16 is provided facing rearward in the conveying direction of the roller conveyor 1, and a compression spring 15 externally fitted on the kite shaft 14 between the blade and the substrate 18 biases the roller conveyor 1 toward the center in the width direction. The guide shaft 14 can be elastically retracted outward in the width direction. Blade 16
A suction port 12 of a suction blower 11 that performs a suction operation using a motor 13 is provided below and opens upward. Furthermore, a stopper 17 (see FIG. 2) that is driven up and down is provided between the photoelectric switch 8 and the presser roll 9a and between the rollers of the roller conveyor 1.

なお、合板2の上面に接着した化粧シート3は、合板2
の両側縁からはみ出しており、ローラコンベヤ1の両側
方にこの実施例の切断機構が設けられている。
Note that the decorative sheet 3 adhered to the top surface of the plywood 2
The cutting mechanism of this embodiment protrudes from both side edges of the roller conveyor 1 and is provided on both sides of the roller conveyor 1.

動作 第2図に化粧シート3のはみ出た輪材3aの切断動作説
明図を示す。
Operation FIG. 2 shows an explanatory diagram of the cutting operation of the protruding ring material 3a of the decorative sheet 3.

同図(A)において、ストッパ17をあらかしめ上昇し
ておいて、上面に化粧シート3を接着した合板2をロー
ラコンベヤ1にて紙面手前方向へ搬送する。合板2は前
面かストッパ17に当って停止する。同図(B)におい
て、モータ7を駆動して基台4をローラコンベヤ1方向
へ移動する。
In the same figure (A), the stopper 17 is raised slightly, and the plywood 2 with the decorative sheet 3 adhered to the upper surface is conveyed by the roller conveyor 1 toward the front of the page. The front side of the plywood 2 hits the stopper 17 and stops. In the same figure (B), the motor 7 is driven to move the base 4 in the direction of the roller conveyor 1.

光電スイッチ8が合板2を発見して基台4が停止する。The photoelectric switch 8 discovers the plywood 2 and the base 4 stops.

さらに、ストッパ17が下降して合板2の停止が解除と
なり、ローラコンベヤ1にて合板2が紙面手前方向へ搬
送される。押えロール9によって化粧シート3の輪材3
aか合板2の上面側縁に沿って折曲される。そして、折
曲された端+83aがカッタ10によって折曲げ部で切
断されて吸引プロワ11 (第1図参照)にて吸引除去
される。
Furthermore, the stopper 17 is lowered to release the stoppage of the plywood 2, and the plywood 2 is conveyed by the roller conveyor 1 toward the front of the page. The ring material 3 of the decorative sheet 3 is pressed by the presser roll 9.
A is bent along the upper side edge of the plywood 2. Then, the bent end +83a is cut at the bent portion by the cutter 10 and removed by suction by the suction blower 11 (see FIG. 1).

このように構成されたシート切断装置においては、輪材
3aを押えロール9a、9b、9cで折曲げてカッタ1
0で切断するのてシート3が浮き上がることなく奇麗に
切断が行なえ、かつ切断作業が自動的に行なえる。しか
も合板2を搬送しながら切断できるので作業効率か良い
In the sheet cutting device configured in this way, the ring material 3a is bent by the presser rolls 9a, 9b, and 9c, and the cutter 1
By cutting at zero, the sheet 3 can be neatly cut without lifting up, and the cutting work can be performed automatically. Moreover, since the plywood 2 can be cut while being transported, the work efficiency is good.

〔発明の効果〕 この発明によれば、化粧シート端材の切断か自動的に効
率良く、しかもシートが浮き上がることなく奇麗に行な
えるという効果がある。
[Effects of the Invention] According to the present invention, decorative sheet scraps can be automatically and efficiently cut, and moreover, the cutting can be done neatly without the sheet lifting up.

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

第1図はこの発明の一実施例の斜視図、第2図(A)お
よび(B)はその動作説明図、第3図は従来例の斜視図
である。
FIG. 1 is a perspective view of an embodiment of the present invention, FIGS. 2A and 2B are explanatory diagrams of its operation, and FIG. 3 is a perspective view of a conventional example.

Claims (1)

【特許請求の範囲】[Claims] 上面に側縁からはみ出してシートを接着した板状のワー
クを搬送する搬送台と、この搬送台の側縁上方に回転軸
を前記搬送台の搬送方向と直角にしてかつ前記搬送台の
幅方向中央側を高く傾斜して設けられて前記シートのは
み出し部分を前記ワークの上面側縁に沿って押付け折曲
する押えロールと、前記搬送台の搬送方向の前記押えロ
ールより前方において前記搬送台の側縁上方に設けられ
て前記はみ出し部分を前記折曲部に沿って切断するカッ
タとを備えたシート切断装置。
A conveyance table for conveying a plate-like workpiece having a sheet adhered to the upper surface thereof protruding from the side edges, and a rotation axis located above the side edge of the conveyance table at right angles to the conveyance direction of the conveyance table and in the width direction of the conveyance table. a presser roll that is provided with a high slope in the center and presses and bends the protruding portion of the sheet along the upper side edge of the workpiece; A sheet cutting device comprising: a cutter provided above a side edge and cutting the protruding portion along the bent portion.
JP12663184A 1984-06-20 1984-06-20 Sheet cutter Pending JPS614700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12663184A JPS614700A (en) 1984-06-20 1984-06-20 Sheet cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12663184A JPS614700A (en) 1984-06-20 1984-06-20 Sheet cutter

Publications (1)

Publication Number Publication Date
JPS614700A true JPS614700A (en) 1986-01-10

Family

ID=14939965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12663184A Pending JPS614700A (en) 1984-06-20 1984-06-20 Sheet cutter

Country Status (1)

Country Link
JP (1) JPS614700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680117A (en) * 1993-11-19 1997-10-21 Honda Giken Kogyo Kabushiki Kaisha Collision judging system for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680117A (en) * 1993-11-19 1997-10-21 Honda Giken Kogyo Kabushiki Kaisha Collision judging system for vehicle

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