JPS62196258A - Plate cover separator - Google Patents
Plate cover separatorInfo
- Publication number
- JPS62196258A JPS62196258A JP3849986A JP3849986A JPS62196258A JP S62196258 A JPS62196258 A JP S62196258A JP 3849986 A JP3849986 A JP 3849986A JP 3849986 A JP3849986 A JP 3849986A JP S62196258 A JPS62196258 A JP S62196258A
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- suction
- cover
- roll
- plate material
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HFBMWMNUJJDEQZ-UHFFFAOYSA-N acryloyl chloride Chemical compound ClC(=O)C=C HFBMWMNUJJDEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、アクリル、塩ビ等の板材の表面に被覆された
保護紙を剥離するのに用いられる板材のカバー剥離装置
にかんする。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a cover peeling device for a plate material, which is used for peeling off a protective paper coated on the surface of a plate material such as acrylic or vinyl chloride material.
従来一般に、アクリル、塩ビ等の板材を製造する場合、
その表面を、運搬等でキズがつかないように保護カバー
（例えば祇）で、剥離自在の接着剤を用いて被覆してお
り、その後所定の製品寸法にカットしている。Conventionally, when manufacturing board materials such as acrylic and PVC,
The surface of the product is covered with a removable adhesive using a protective cover (for example, a protective cover) to prevent scratches during transportation, etc., and then the product is cut to a predetermined size.
その際、カットされた製品以外は残材となり、これは再
生に回されることになるが、前記保護紙は、その前に剥
離処理しなければならない。 この保護紙の剥離を手作
業で行っていた。At that time, the parts other than the cut products become leftover materials, which will be recycled, but the protective paper must be peeled off before that. This protective paper was removed manually.
本発明は、こうした手作業で行っていた保護紙の剥離を
機械的に楽に、且つスピーディに行えるようにすること
を目的としている。An object of the present invention is to make it possible to mechanically peel off the protective paper, which has been done manually, easily and quickly.
本発明者は、当業界の各メーカーに於ける上記残材の保
護カバーの剥離手段を調べたが、基本となる装置或いは
技術を見い出すことができなかった。The present inventor investigated the means for peeling off the protective cover for the residual material provided by various manufacturers in the industry, but was unable to find any basic device or technique.
本発明者は、流体（風）を扱う技術者であるため、この
技術を基本思想に据えて取り組んだ。Since the inventor is an engineer who handles fluids (wind), he worked on this technology with this technology as his basic idea.
ある種の印刷機械において、紙の供給に吸引負圧を用い
ていることを見い出し、この吸引負圧を利用して前記残
材の保護紙の剥離を機械的に楽に、且つスピーディに行
えないものかと考えて研究をかさねた。 前記印刷機の
場合は、単に一枚の紙を他の紙の束から吸い上げて分離
し、移動させるだけであるが、他物に接着されている紙
を引き剥がすには、他物をもって紙を引っ張らないと剥
離できず、しかもこれを連続的に行うためには全（独創
的な発想を導入しなければならなかった。It was discovered that some types of printing machines use suction negative pressure to feed paper, and it is not possible to use this suction negative pressure to mechanically peel off the protective paper of the remaining material easily and quickly. I thought about it and did a lot of research. In the case of the above-mentioned printing machine, the paper is simply sucked up, separated, and moved from a stack of other papers, but in order to peel off paper that is glued to another object, it is necessary to hold the paper with another object. It could not be peeled off without pulling, and in order to do this continuously, an original idea had to be introduced.
本発明に係る板材のカバー剥離装置は、従来の手作業に
よる非能率を解消するべく、所定圧で接当回転するよう
に一対のロール１Ａ、１Ｂを対向配置し、少なくとも一
方の前記ロール１Ａを強制駆動する駆動機構４を設け、
少なくとも一方の前記ロール１Ａを中空に構成してその
周方向に複数の吸引孔９を設け、前記両ロール１Ａ、１
Ｂの接当する位置Ｐから所定回転角度Ｒ分だけ前記吸引
孔９がら空気を吸引する吸引機構１０を設け、前記両ロ
ール１Ａ、１Ｂに供給される板材２のカバー３を剥離す
るように構成した。In order to eliminate the inefficiency of the conventional manual work, the plate material cover peeling device according to the present invention has a pair of rolls 1A and 1B disposed facing each other so as to rotate in contact with each other under a predetermined pressure, and at least one of the rolls 1A is A drive mechanism 4 for forced driving is provided,
At least one of the rolls 1A is hollow and provided with a plurality of suction holes 9 in the circumferential direction, and both rolls 1A, 1
A suction mechanism 10 is provided that sucks air from the suction hole 9 by a predetermined rotation angle R from a position P where B contacts, and is configured to peel off the cover 3 of the plate material 2 supplied to both the rolls 1A and 1B. did.
残材であるカバー３を有する板材２を両ロール１Ａ、１
８間に供給すると、駆動機構４によって回転されている
前記両ロール１Ａ、１Ｂに引き込まれると同時に、吸引
機構１０によって、少な（とも一方の前記ロール１Ａの
周方向に設けられた複数の吸引孔９に発生する負圧によ
り、前記板材２に接着されているカバー３を前記両ロー
ル１Ａ、１８間で挟持しながらそのロール１Ａ面に所定
回転角度Ｒ分だけ引き付けて回転しつつ前記板材２面か
ら引き剥がす。The plate material 2 having the cover 3 which is the remaining material is rolled into both rolls 1A and 1.
When it is supplied between 8 and 8, it is drawn into both the rolls 1A and 1B which are being rotated by the drive mechanism 4, and at the same time, the suction mechanism 10 sucks the suction holes provided in the circumferential direction of one of the rolls 1A. Due to the negative pressure generated at 9, the cover 3 adhered to the plate material 2 is held between the rolls 1A and 18, and is attracted to the surface of the roll 1A by a predetermined rotation angle R, and the plate material 2 surface is rotated. Peel it off.
従って、前記ロール１Ａ面に引き付けられた先行するカ
バー３部分は、所定回転角度Ｒ後に負圧から解除され、
適宜手段によって取り去られる。Therefore, the preceding cover 3 portion attracted to the roll 1A surface is released from the negative pressure after a predetermined rotation angle R, and
It is removed by appropriate means.
又、前記板材２は、そのまま前記両ロール１Ａ、１８間
を通過して適宜の場所に収容され、再生にまわされる。Further, the plate material 2 passes directly between the two rolls 1A and 18, is stored in an appropriate location, and is recycled.
第１図及び第２図は、本発明に係る板材のカバー剥離装
置を組込んだ板材のカバー剥離システム全体を示す。
この実施例では、剥離されるカバーとして、アクリルの
板材（残材）２の両面に貼着された紙３を対象とした場
合の板材のカバー剥離装置について説明する。 ＬＡ
、１Ｂは、所定圧で接当回転するように対向配置された
一対のウレタンゴム製のロールである。 第３図及び第
４図に示す通り、 前記両ロールＬＡ、１Ｂに、チェー
ン式の駆動機構４が夫々連動連結され、電動モーター５
によって強制駆動されるように構成されている。 前記
両ロール１Ａ、１Ｂは、スプリング８を用いた接当圧調
整機構６を介してフレーム７に水平軸芯周りに回転自在
に取り付けられている。 更に、第５図及び第６図に示
すように、前記両ロール１Ａ、１Ｂは、中空に構成され
ており、且つ、その軸芯方向及び周方向に複数の小さい
吸引孔９が穿設されている。 １０は、吸引機構であ
って、第１図及び第２図並びに第６図乃至第８図に示す
通り、前記両ロール１Ａ、１Ｂの接当する位置Ｐから所
定回転角度Ｒ分だけ前記吸引孔９から空気を吸引するよ
うに構成されている。FIGS. 1 and 2 show an entire plate cover stripping system incorporating a plate cover stripping device according to the present invention.
In this embodiment, a cover peeling apparatus for a plate material will be described in which the cover to be peeled off is paper 3 stuck to both sides of an acrylic plate material (residual material) 2. L.A.
, 1B are a pair of urethane rubber rolls that are arranged facing each other so as to rotate in contact with each other under a predetermined pressure. As shown in FIGS. 3 and 4, a chain-type drive mechanism 4 is interlocked with the rolls LA and 1B, and an electric motor 5
It is configured to be forcibly driven by. Both rolls 1A and 1B are rotatably attached to a frame 7 via a contact pressure adjustment mechanism 6 using a spring 8 about a horizontal axis. Furthermore, as shown in FIGS. 5 and 6, both the rolls 1A and 1B are hollow, and have a plurality of small suction holes 9 bored in the axial and circumferential directions. There is. Reference numeral 10 denotes a suction mechanism which, as shown in FIGS. 1 and 2 and FIGS. 6 to 8, opens the suction hole by a predetermined rotation angle R from a position P where both the rolls 1A and 1B contact each other. It is configured to suck air from 9.
この吸引機構１０は、電動モーター１５よって駆動され
る吸着ファン１１と、前記両ロール１Ａ、１Ｂに連結す
る吸引ダク）１２Ａ、１２Ｂ及び前記両ロール１Ａ、１
Ｂに内接する固定シリンダー１３Ａ、１３Ｂとから構成
されている。 前記固定シリンダー１３Ａ、１３Ｂは、
前記両ロール１Ａ、１Ｂの接当する位１ｐから所定回転
角度Ｒ分の周方向幅で、且つ軸芯方向所定長さに形成さ
れた吸引用スリット１４Ａ、１４Ｂを有する。This suction mechanism 10 includes a suction fan 11 driven by an electric motor 15, suction ducts (12A, 12B) connected to both the rolls 1A, 1B, and the rolls 1A, 1B.
It is composed of fixed cylinders 13A and 13B inscribed in B. The fixed cylinders 13A and 13B are
Suction slits 14A and 14B are formed to have a width in the circumferential direction corresponding to a predetermined rotation angle R from the point 1p where both the rolls 1A and 1B abut, and a predetermined length in the axial direction.
１６は、剥離後の紙３を除去する為の吸引除去手段であ
って、前記吸着ファン１１に連結された前記吸引ダクト
１２Ａ、１２Ｂの主ダクト１２に分岐接続された吸引ダ
クト１７Ａ、１７Ｂと、この吸引ダクｌ−１７Ａ、１７
Ｂの途中に介在された回収サイクロン１９Ａ及び収容タ
ンク１９Ｂと、前記吸引ダク）１７Ａ、１７Ｂの先端に
接続された吸引ノズル１８Ａ、１８Ｂ、とから構成され
ており、これら吸引ノズル１８Ａ、１８Ｂは、前記吸引
用スリット１４Ａ、１４Ｂの前記両ロール１Ａ、１Ｂの
回転方向下手側の近傍で、その両ロール１Ａ、１Ｂの外
側に臨ませて位置されている。16 is a suction removal means for removing the paper 3 after peeling, and suction ducts 17A and 17B are branched and connected to the main duct 12 of the suction ducts 12A and 12B connected to the suction fan 11; This suction duct l-17A, 17
It is composed of a collection cyclone 19A and a storage tank 19B interposed in the middle of the duct B, and suction nozzles 18A and 18B connected to the tips of the suction ducts 17A and 17B, and these suction nozzles 18A and 18B are The suction slits 14A, 14B are located near the lower side of the rolls 1A, 1B in the rotational direction, facing the outside of the rolls 1A, 1B.
２０は、前記吸着ファン１１に連結されたサイレンサー
である。 ２１は、前記両ロール１Ａ、１８間に対応し
た水平面を有するテーブルである。20 is a silencer connected to the suction fan 11. Reference numeral 21 denotes a table having a horizontal surface corresponding to the space between the rolls 1A and 18.
２２は、前記両ロール１Ａ、１Ｂの前記板材２の供給側
をカバーしている安全カバーである。22 is a safety cover that covers the supply side of the plate material 2 of both the rolls 1A and 1B.
前記吸引機構１０を構成するのに、前記前記側ロール１
Ａ、１Ｂに内接する固定シリンダー１３Ａ、１３Ｂに代
えて細いダクトを内装してもよいし、又、前記所定回転
角度Ｒ後の位置にスクレーパーを設置してもよい。To configure the suction mechanism 10, the side roll 1
Instead of the fixed cylinders 13A and 13B inscribed in A and 1B, thin ducts may be installed inside, or a scraper may be installed at a position after the predetermined rotation angle R.
本発明係る板材のカバー剥離−装置に依れば、手作業で
行っていた板材のカバーの剥離を機械的に楽に、且つス
ピーディに行うことができ、作業能率の向上とコスト低
減に寄与することができる利点がある。According to the plate material cover peeling device according to the present invention, it is possible to mechanically and easily and quickly peel off the cover of a plate material, which was previously done manually, contributing to improvement of work efficiency and cost reduction. It has the advantage of being able to
第１図は、本発明に係る板材のカバー剥離装置を組、み
込んだシステム全体を示す正面図、第２図は、第１図の
側面図、第３図は、板材のカバー剥離装置の側面図、第
４図は、正面図、第５図は、ロールの全体正面図、第６
図は、第５図のｖｒ−ｖｒ線矢視図、第７図は、固定シ
リンダーの一部切り欠き正面図、第８図は、第７図のＶ
ＩＩＩ−ＶＩＩＩ線矢視図である。
１あ、１つ１０．ロール、２０１．板材、３゜１．カバ
ー、４１１．駆動機構、９００．吸引孔、１０．、、吸
引機構、Ｐｏｌ、接当位置、Ｒ１０，所定回転角度。Fig. 1 is a front view showing the entire system incorporating the plate cover peeling device according to the present invention, Fig. 2 is a side view of Fig. 1, and Fig. 3 is a side view of the plate cover peeling device. Figure 4 is a side view, Figure 5 is a front view of the entire roll, and Figure 6 is a front view of the roll.
The figure is a vr-vr line arrow view in FIG. 5, FIG. 7 is a partially cutaway front view of the fixed cylinder, and FIG.
It is a view taken along the line III-VIII. 1 Ah, one 10. Roll, 201. Plate material, 3゜1. Cover, 411. drive mechanism, 900. Suction hole, 10. , , suction mechanism, Pol, contact position, R10, predetermined rotation angle.
Claims (1)
）、（１Ｂ）を対向配置し、少なくとも一方の前記ロー
ル（１Ａ）を強制駆動する駆動機構（４）を設け、少な
くとも一方の前記ロール（１Ａ）を中空に構成してその
周方向に複数の吸引孔（９）を設け、前記両ロール（１
Ａ）、（１Ｂ）の接当する位置（Ｐ）から所定回転角度
（Ｒ）分だけ前記吸引孔（９）から空気を吸引する吸引
機構（１０）を設け、前記両ロール（１Ａ）、（１Ｂ）
間に供給される板材（２）のカバー（３）を剥離するよ
うに構成した板材のカバー剥離装置。 ［２］前記吸引機構（１０）は、電動モーター１５よっ
て駆動される吸着ファン１１と、前記ロール１Ａに連結
する吸引ダクト１２Ａ及び前記ロール１Ａに内接する固
定シリンダー１３Ａとから構成されている特許請求の範
囲第２項に記載のカバー剥離装置。 ［３］前記固定シリンダー１３Ａが、前記両ロール１Ａ
、１Ｂの接当する位置Ｐから所定回転角度Ｒ分の周方向
幅で、且つ軸芯方向所定長さに形成された吸引用スリッ
ト１４Ａを有する特許請求の範囲第［１］項又は第［２
］に記載のカバー剥離装置。[Claims] [1] A pair of rolls (1A
), (1B) are disposed facing each other, and a drive mechanism (4) for forcibly driving at least one of the rolls (1A) is provided, and at least one of the rolls (1A) is configured to be hollow and a plurality of rolls are arranged in the circumferential direction. A suction hole (9) is provided, and both the rolls (1
A suction mechanism (10) that sucks air from the suction hole (9) by a predetermined rotation angle (R) from the abutting position (P) of the rolls (1A) and (1B) is provided. 1B)
A plate material cover peeling device configured to peel off a cover (3) of a plate material (2) supplied between the plates. [2] The suction mechanism (10) is comprised of a suction fan 11 driven by an electric motor 15, a suction duct 12A connected to the roll 1A, and a fixed cylinder 13A inscribed in the roll 1A. The cover peeling device according to item 2. [3] The fixed cylinder 13A is connected to both the rolls 1A.
, 1B has a suction slit 14A having a width in the circumferential direction corresponding to a predetermined rotation angle R from the abutting position P and a predetermined length in the axial direction.
The cover peeling device described in ].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3849986A JPS62196258A (en) | 1986-02-24 | 1986-02-24 | Plate cover separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3849986A JPS62196258A (en) | 1986-02-24 | 1986-02-24 | Plate cover separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62196258A true JPS62196258A (en) | 1987-08-29 |
Family
ID=12526951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3849986A Pending JPS62196258A (en) | 1986-02-24 | 1986-02-24 | Plate cover separator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62196258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330238U (en) * | 1989-08-02 | 1991-03-25 | ||
| JP2011201732A (en) * | 2010-03-26 | 2011-10-13 | Hitachi Zosen Corp | Peeling method of carbon nanotube and suction implement for peeling |
| JP2018127297A (en) * | 2017-02-06 | 2018-08-16 | 京セラドキュメントソリューションズ株式会社 | Sheet conveying device and image formation device with sheet conveying device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS426018Y1 (en) * | 1964-05-26 | 1967-03-24 |
-
1986
- 1986-02-24 JP JP3849986A patent/JPS62196258A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS426018Y1 (en) * | 1964-05-26 | 1967-03-24 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330238U (en) * | 1989-08-02 | 1991-03-25 | ||
| JP2011201732A (en) * | 2010-03-26 | 2011-10-13 | Hitachi Zosen Corp | Peeling method of carbon nanotube and suction implement for peeling |
| JP2018127297A (en) * | 2017-02-06 | 2018-08-16 | 京セラドキュメントソリューションズ株式会社 | Sheet conveying device and image formation device with sheet conveying device |
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