JPH0262293A - Sealing apparatus - Google Patents

Sealing apparatus

Info

Publication number
JPH0262293A
JPH0262293A JP21360388A JP21360388A JPH0262293A JP H0262293 A JPH0262293 A JP H0262293A JP 21360388 A JP21360388 A JP 21360388A JP 21360388 A JP21360388 A JP 21360388A JP H0262293 A JPH0262293 A JP H0262293A
Authority
JP
Japan
Prior art keywords
wedge
roller
gap
rollers
pressure contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP21360388A
Other languages
Japanese (ja)
Other versions
JP2671024B2 (en
Inventor
Hisaya Suzuki
鈴木 久彌
Shinri Abe
阿部 真利
Katsuyuki Mori
克之 森
Yutaka Yone
豊 米
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.)
Toshiba Mechatronics Co Ltd
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Toshiba Seiki 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 Dai Nippon Printing Co Ltd, Toshiba Seiki Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP21360388A priority Critical patent/JP2671024B2/en
Publication of JPH0262293A publication Critical patent/JPH0262293A/en
Application granted granted Critical
Publication of JP2671024B2 publication Critical patent/JP2671024B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

PURPOSE:To enable quick and easy adjustment of a roller holding force by a small motive power by interposing rolling members between a gap adjusting wedge and a roller supporting element and between the gap adjusting wedge and a frame, respectively, and by moving the gap adjusting wedge. CONSTITUTION:When the paper thickness of a form, the number of superposed sheets thereof or the like is altered, a wedge 15 is moved in a proper amount by a rotational angle control motor 31 as a wedge driving means, and thereby a gap between two pressure contact rollers 14 and 19 can be adjusted automatically to be an optimum gap necessary for obtaining an optimum pressure contact force. Thereby the adjustment of the pressure contact force is conducted quickly and easily. On the occasion, cylindrical rolls 200 are interposed between the wedge 15 and a frame 11 and between the wedge 15 and a lower pressure contact roller base 16, respectively. Accordingly, the wedge 15 moves between the frame 11 and the roller base 16 through a rolling contact area. By this constitution, the adjustment of a holding pressure by the roller couple can be attained by a small motive power.

Description

【発明の詳細な説明】 [産業上の利用分野J 本発明は封筒用紙、はがき用紙等の複数枚のフオーム等
の被シール物を相互に重ね合わせ、もしくは1枚の被シ
ール物を折り重ねる等の重ね合わせ状態下で接合するシ
ール装置に関する。
[Detailed Description of the Invention] [Industrial Application Field J] The present invention is applicable to applications such as overlapping objects to be sealed such as multiple sheets of envelope paper, postcard paper, etc., or folding one object to be sealed. The present invention relates to a sealing device that joins under overlapping conditions.

〔従来の技術〕[Conventional technology]

複数折り(2つ折り、3つ折り等)封筒、はがき等の製
造過程では、それらのフオーム(用紙)を接合するシー
ル装置が用いられている。
2. Description of the Related Art In the manufacturing process of multi-fold (bi-fold, tri-fold, etc.) envelopes, postcards, etc., a sealing device is used to join these forms (sheets) together.

従来のシール装置は、架台に支持されてローラ対を構成
する両ローラを強制駆動し、このローラ間に被シール物
を重ね合わせ状態で供給して挟圧し、該被シール物を接
合するようになってし)る。
Conventional sealing devices forcibly drive both rollers that are supported by a pedestal and constitute a roller pair, and the objects to be sealed are fed between these rollers in an overlapping state and pressed together to join the objects. become).

とこ、ろで、上記従来のシール装置は、百ローラの間に
、フオームの紙厚、tね合わせ枚数等に応じた最適間隙
gを設定し、これによりそれらフオームを良好に接合す
るに最適な挟圧力にて。
The conventional sealing device described above sets the optimum gap g between the rollers depending on the paper thickness of the form, the number of sheets to be joined, etc. With clamping force.

それらフオームを加圧可能としている。These forms can be pressurized.

[発明が解決しようとする課題] しかしながら、上記従来のシール装置にあっては、フオ
ームの紙厚1重ね合わせ枚数等が変更になった場合には
、架台側のローラ支持部とローラ軸受との間に介装され
るスペーサを交換し、百ローラ間に最適間隙gを形成す
るに必要な厚みのスペーサを新たに装着する必要がある
[Problems to be Solved by the Invention] However, in the conventional sealing device described above, when the number of stacked sheets per paper thickness of the form is changed, the relationship between the roller support part on the pedestal side and the roller bearing is changed. It is necessary to replace the spacer interposed between the rollers and install a new spacer with a thickness necessary to form the optimum gap g between the rollers.

すなわち、フオームの紙厚、重ね合わせ枚数等の変更に
対応して挟圧力を調整できるようにするため、厚みの異
なる数種類のスペーサを準備する必要がある。また、ス
ペーサの交換のために工具を用いたり、ローラを外した
り2作業時間もかかる。したがって、シール装置が設置
されている例えばオフィス内で挟圧力を迅速かつ容易に
調整するには多大な困難をともなう。
That is, in order to be able to adjust the clamping force in response to changes in the paper thickness of the form, the number of stacked sheets, etc., it is necessary to prepare several types of spacers with different thicknesses. In addition, it takes two hours to replace the spacer because it requires the use of tools and the removal of the rollers. Therefore, it is very difficult to quickly and easily adjust the clamping force in, for example, an office where the sealing device is installed.

このため、従来のオフィス等においてはシール装置の挟
圧力の調整を行なわず、2オームの紙厚、重ね合わせ枚
数等の変更に対応できる複数台の、フオームの品種毎に
専用となるシール装置を準備するか、あるいは上記欠点
は有するものの変更調整工享を行なっている。
For this reason, in conventional offices, etc., instead of adjusting the squeezing force of the sealing device, multiple sealing devices are used specifically for each type of foam, which can accommodate changes in paper thickness of 2 ohms, number of stacked sheets, etc. Either preparations are being made, or changes and adjustments are being made, although the above-mentioned drawbacks still exist.

そこで、本出願人の1人は、a−ラ挟圧力の調整を迅速
かつ容易に行なうことを目的とし、特願昭82−175
999号に記載される圧着シール装置を提案した。この
圧着シール装置は、「架台に支持される一対の圧着ロー
ラ間にフオームを重ね合わせ状態で供給して挟圧し、該
フオームを圧着する圧着シール′?tIにおいて、少な
くとも一方の圧着ローラ支持部と架台との間に間隙調整
くさびを設けるとともに、上記くさびを移動するくさび
駆動手段を設けるようにしたもの」である。
Therefore, one of the present applicants proposed a patent application filed in 1982-175 with the aim of quickly and easily adjusting the a-ra clamping force.
proposed a crimp seal device described in No. 999. This crimping seal device is designed to provide a crimping seal in which a foam is supplied in an overlapping state between a pair of crimping rollers supported on a pedestal, and the foam is crimped. A gap adjusting wedge is provided between the device and the pedestal, and a wedge driving means for moving the wedge is provided.

本発明は、」二足特願昭82−175999号に係る発
明をさらに改良し、ローラ挟圧力の調整を、小さな動力
により、迅速かつ容易に行なうことを目的とする。
The present invention further improves the invention disclosed in Japanese Patent Application No. 82-175999, and aims to quickly and easily adjust the roller clamping force using a small amount of power.

[課題を解決するための手段] 本発明は、架台に支持されてローラ対を構成する両ロー
ラを強制駆動し、この両ローラ間に被シール物を重ね合
わせ状態で供給して挟圧し、該被シール物を接合するシ
ール装置において、少なくとも一方のローラ支持部と架
台との間に、両ローラ間隙を調整する間隙調整くさびを
配設し、間隙調整くさびとローラ支持部との間、および
間隙調整くさびと架台との間のそれぞれに、ころがり部
材を介装し、間隙調整くさびを移動するくさび駆動手段
を設けるようにしたものである。
[Means for Solving the Problems] The present invention forcibly drives both rollers that are supported by a pedestal and constitutes a roller pair, and supplies the object to be sealed in an overlapping state between the two rollers and pinches the object. In a sealing device for joining objects to be sealed, a gap adjustment wedge for adjusting the gap between both rollers is disposed between at least one roller support and the pedestal, and the gap between the gap adjustment wedge and the roller support and the gap are A rolling member is interposed between each of the adjusting wedges and the frame, and wedge driving means for moving the gap adjusting wedges is provided.

[作用] 未発明によれば、フオームの紙厚、重ね合わせ枚数等が
変更になった時、くさび駆動手段にてくさびを適当量移
動することにより1両ローラの間隙を、最適挟圧力を得
るに必要な最適間隙に調整できる。これにより、挟圧力
の調整を迅速かつ容易に行なうことができる。
[Function] According to the invention, when the paper thickness of the form, the number of stacked sheets, etc. are changed, by moving the wedge by an appropriate amount using the wedge driving means, the gap between the two rollers can be adjusted to obtain the optimum clamping force. It can be adjusted to the optimum gap required. Thereby, the clamping force can be adjusted quickly and easily.

この時、未発明にあっては、くさびとローラ支持部との
間、およびくさびと架台との間のそれぞれにころがり部
材が倫装される。したがって、くさびはころがり接触領
域を介して、ローラ支持部と架台の間を移動することと
なり、1述のローラ対による挟圧力のyJ整を小さな動
力で達成できる。
At this time, in the uninvention, a rolling member is mounted between the wedge and the roller support portion and between the wedge and the frame. Therefore, the wedge moves between the roller support part and the pedestal via the rolling contact area, and the above-mentioned clamping force yJ adjustment by the roller pair can be achieved with a small power.

[実施例] 第1図は本発明の一実施例に係る圧着シール装置を一部
破断して示す正面図、第2図は第1図の側断面図、第3
図はローラ対の駆動系統を示す模式図である。
[Example] Fig. 1 is a partially cutaway front view of a crimp seal device according to an embodiment of the present invention, Fig. 2 is a side sectional view of Fig. 1, and Fig.
The figure is a schematic diagram showing a drive system for a pair of rollers.

圧着シール装置10は、架台11の両側に上圧着ローラ
側板12を固定し、周上圧着ローラ側板12における被
シール物の流れ方向に沿う3位置にそれぞれ軸受13を
介して第1.第2.第3の上圧着ローラ14(14A〜
14C)を支持している。
The pressure sealing device 10 has upper pressure roller side plates 12 fixed to both sides of a pedestal 11, and first and second roller side plates 12 are fixed to each side of a pedestal 11 at three positions along the flow direction of the material to be sealed on the circumferential upper pressure roller side plates 12 via bearings 13, respectively. Second. Third upper pressure roller 14 (14A~
14C).

また、圧着シール装置10は、架台11に間隙調整くさ
び15を介して下圧着ローラベース16を支持し、下圧
着ローラベース16の両側における被シール物の流れ方
向に沿う3位置のそれぞれに下圧着ローラ軸受台17を
固定し、各下圧着ローラ軸受台17にそれぞれ軸受18
を介して第1、第2.第3の下圧着ローラ19(19A
〜19c)を支持している。
The crimping sealing device 10 also supports a lower crimping roller base 16 on a pedestal 11 via a gap adjustment wedge 15, and crimps the lower crimping roller base 16 at each of three positions along the flow direction of the object to be sealed on both sides of the lower crimping roller base 16. The roller bearing stand 17 is fixed, and a bearing 18 is attached to each lower pressure roller bearing stand 17.
via the first, second . Third lower pressure roller 19 (19A
~19c) is supported.

すなわち、圧着シール装置10は、架台11における被
シール物の流れ方向に沿う3位置のそれぞれに、上圧着
ローラ14A〜14Cのそれぞれと下圧着ローラ19A
〜19Cのそれぞれとが対をなして構成する第1〜第3
の3組のローラ対100(100A〜100C)のそれ
ぞれを配設している。
That is, the pressure sealing device 10 has upper pressure rollers 14A to 14C and a lower pressure roller 19A at each of three positions along the flow direction of the object to be sealed on the pedestal 11.
~19C constitutes a pair and constitutes the first to third
Three pairs of rollers 100 (100A to 100C) are provided.

ここで、圧着シール装置10は1間隙調整くさび15と
架台11との間、および間隙調整くさび15と下圧着ロ
ーラベース16との間のそれぞれに、円筒ころ200(
ころがり部材)を介装している。201はこる保持のた
めのケージである。
Here, the pressure sealing device 10 has a cylindrical roller 200 (
A rolling member) is inserted. 201 is a cage for holding the weight.

圧着シール装置10は、以下に詳述するように、各ロー
ラ対100における上下のローラ14.19の間隙を被
シール物としてのフオームに最適圧着力を得るに必要な
最適間隙gに設定するとともに、上下の百ローラ14.
19を強制駆動し、それら両ローラ14.19の間にフ
オームを重ね合わせ状態で供給して挟圧し、フオームを
圧着して接合するようになっている。
As will be described in detail below, the pressure sealing device 10 sets the gap between the upper and lower rollers 14 and 19 in each roller pair 100 to the optimum gap g necessary to obtain the optimum pressure force to the foam as the object to be sealed. , upper and lower hundred rollers 14.
19 is forcibly driven, and the foam is supplied in an overlapping state between the two rollers 14 and 19, and the foam is pressed and bonded.

以下、まず各ローラ対100における上下のローラ14
.19の間隙調整機構について説明する。
Hereinafter, first, the upper and lower rollers 14 in each roller pair 100
.. The gap adjustment mechanism No. 19 will be explained.

すなわち、圧着シール装MIOは、第1図、第2図に示
す如く、下圧着ローラベース16に、架台11に植設さ
れるばね受ポル)20のばね受部21を格納し、ボルト
20のばね受部21と下圧着ローラベース16の間に介
装されるばね22により、下圧着ローラベース16と架
台11の間に装着される間隙調整くさび15を挟圧保持
するようになっている。くさび15に設けられてボルト
20が貫通する孔はくさび15の移動方向に長い長孔部
23とされている。
That is, as shown in FIGS. 1 and 2, the crimp sealing device MIO stores the spring receiver part 21 of the spring retainer pole 20 embedded in the frame 11 in the lower crimp roller base 16, and A spring 22 interposed between the spring receiving portion 21 and the lower pressure roller base 16 holds the gap adjustment wedge 15 mounted between the lower pressure roller base 16 and the frame 11 under pressure. The hole provided in the wedge 15 and through which the bolt 20 passes is a long hole portion 23 that is long in the direction of movement of the wedge 15.

マタ、下圧着ローラベース16はローラ軸方向の両側面
を架台11に案内され、ローラ軸直角方向の両側面のそ
れぞれを架台11に固定されるねじ軸ハ・ウジフグ24
.ガイド板25のそれぞれにより案内される。また、下
圧着ローラ19の両側に装着されている軸受18は前述
の如く軸受台17に装着されるとともに、前記上圧着ロ
ーラ側板12に設けた窓部26の鉛直壁面に案内される
ようになっている。
The lower pressure bonding roller base 16 has both sides in the roller axis direction guided by the pedestal 11, and screw shafts 24 each fixed to the pedestal 11 on both sides in the direction perpendicular to the roller axis.
.. It is guided by each of the guide plates 25. Further, the bearings 18 mounted on both sides of the lower pressure roller 19 are mounted on the bearing stand 17 as described above, and are guided by the vertical wall surface of the window 26 provided on the side plate 12 of the upper pressure roller. ing.

架台11に前述の如く固定されているねじ軸ハウジング
24には軸受27を介して送りねじ軸28が支持され、
送りねじ軸28は間隙調整くさび15の端面に固定され
ているナツト29に螺合されている。他方、架台11に
は取付板30を介して回転角制御モータ(ステッピング
モータ、パルスモータ、サーボモータ等)31が取付け
られ モータ31の回転は歯付プーリ32、歯付ベルト
33、歯付プーリ34を介して上記送りねじ@28に伝
えられるようになっている。すなわち、回転角制御モー
タ31の作動により送りねじ軸28が駆動されると1間
隙調整〈さび15が円筒ころ200を介して架台11と
下圧着ローラベース16の間にて移動し 架台11に対
する下圧nローラベース16の設定レベルを上下動し、
これにより各ローラ対100における上圧着ローラ14
と下圧着ローラ19の間隙を調整可能としている。
A feed screw shaft 28 is supported via a bearing 27 in the screw shaft housing 24 which is fixed to the pedestal 11 as described above.
The feed screw shaft 28 is screwed into a nut 29 fixed to the end face of the gap adjusting wedge 15. On the other hand, a rotation angle control motor (stepping motor, pulse motor, servo motor, etc.) 31 is attached to the pedestal 11 via a mounting plate 30. The rotation of the motor 31 is controlled by a toothed pulley 32, a toothed belt 33, and a toothed pulley 34. It is configured to be transmitted to the feed screw @28 via. That is, when the feed screw shaft 28 is driven by the operation of the rotation angle control motor 31, one gap adjustment is performed. Move the setting level of the pressure roller base 16 up and down,
As a result, the upper pressure roller 14 in each roller pair 100
The gap between the roller and the lower pressure roller 19 can be adjusted.

なお1間隙調整〈さび15にはセンサドグ35が設けら
れ、架台11には取付板36を介して原点センサ37、
上昇端センサ38が設けられている。また、回転角制御
モータ31にはスリー/ )を有するセンサカム39が
設けられ、架台11には原点センサ40が設けられてい
る。
Note that 1. Gap adjustment <A sensor dog 35 is provided on the rust 15, and an origin sensor 37 is provided on the pedestal 11 via a mounting plate 36.
A rising end sensor 38 is provided. Further, the rotation angle control motor 31 is provided with a sensor cam 39 having three / ), and the pedestal 11 is provided with an origin sensor 40 .

また、圧着シール装置10は制m装置41とフオーム品
種設定器42を有している。制御装置41は入出力部4
3、CPU44、RAM45、ROM46からなってい
る。
Further, the crimp sealing device 10 has a meter control device 41 and a form type setting device 42. The control device 41 is the input/output section 4
3. It consists of a CPU 44, a RAM 45, and a ROM 46.

ここで、圧着シール装置10は■前述の間隙調整くさび
15に設けたセンサドグ35により原点センサ37がオ
ンし1回転角制御モータ31に設けたセンサカム39に
より原点センサ40がオンした状態を下圧着ローラ19
の下降原点とし、■センサドグ35により上昇端センサ
38がオンした状態上下圧着ローラ19の上昇端として
いる。
Here, the crimping sealing device 10 is operated by the lower crimping roller when the origin sensor 37 is turned on by the sensor dog 35 provided on the above-mentioned gap adjustment wedge 15 and the origin sensor 40 is turned on by the sensor cam 39 provided on the one-rotation angle control motor 31. 19
(2) A state in which the rising end sensor 38 is turned on by the sensor dog 35 is the rising end of the upper and lower pressing rollers 19.

また、圧着シール装置10においては、下圧着ローラ1
9が上記下降原点にある時のと圧着ローラ14と下圧着
ローラ19の間隙が実測され、最大間隙Cとして制御装
M41のROM46に記憶させている。
In addition, in the pressure sealing device 10, the lower pressure roller 1
The gap between the pressure roller 14 and the lower pressure roller 19 when the pressure roller 9 is at the descending origin is actually measured, and is stored in the ROM 46 of the control device M41 as the maximum gap C.

L カL テ、制御装!!41のROM46は、フオー
ムの品種毎に、それらフオームの紙厚、重ね合わせ枚数
等に応じた。最適圧着力を得るに必要な最適間隙gを予
め記憶している。これにより、制御装置41は、今回圧
着されるフォームの品種がフオーム品種設定器42に設
定されると、該フオームのための最適間隙gと、前述の
最大間隙Cとから、下圧着ローラ19の下降原点からの
今回上昇制御量dをd=c−gにて演算し。
L KA L Te, control equipment! ! The 41 ROMs 46 correspond to the paper thickness, number of stacked sheets, etc. of each form. The optimum gap g required to obtain the optimum pressure bonding force is stored in advance. As a result, when the type of foam to be crimped this time is set in the foam type setting device 42, the control device 41 determines the width of the lower crimping roller 19 based on the optimum gap g for the foam and the maximum gap C described above. The current ascending control amount d from the descending origin is calculated as d=c−g.

この上昇制御量dに適合する回転角制御モータ31の回
転量をデジタル的に設定し、この回転量にてモータ31
を駆動制御する。これにより、モータ31が送りねじ軸
28を介して間隙調整くさび15を適当量移動し、各ロ
ーラ対lOOにおける再圧着ローラ14.19の間隙量
を調整し、再圧着ローラ14.19の間に今回圧着のフ
オームを適正に圧着するに必要な最適間隙を形成する。
The amount of rotation of the rotation angle control motor 31 that matches this increase control amount d is set digitally, and the amount of rotation of the motor 31 is set with this amount of rotation.
to drive and control. As a result, the motor 31 moves the gap adjusting wedge 15 by an appropriate amount via the feed screw shaft 28, and adjusts the amount of gap between the re-crimping rollers 14.19 in each roller pair lOO. This time, create the optimal gap necessary to properly crimp the crimped form.

次に、各ローラ対100における一F下のローラ14.
19の強制駆動機構について説明する。
Next, in each roller pair 100, the lower roller 14.
The forced drive mechanism No. 19 will be explained.

すなりち、圧着シール装置10は、第3図に示す如く、
駆動モータ47に配設された駆動プーリ48と、各ロー
ラ対100(100A〜100C)を構成する各下圧着
ローラ19(19A〜19G)に設けられた従動プーリ
49 (49A〜49C)のそれぞれに、無端周回状の
チェーン50を巻き回している。51.52はアイドル
プーリである。これにより、圧着シール装5110は、
駆動モータ47の回転力を各下圧着ローラ19に伝え、
各下圧着ローラ19に伝えられた回転力を、各ローラ対
100の下圧着ローラ19に設けられたギア53.およ
び上圧着ローラ14に設けられたギア54にて相対する
上圧着ローラ14に伝えることとしている。なお、第3
図において300はフオームである。
As shown in FIG. 3, the crimp seal device 10 is
A drive pulley 48 provided on the drive motor 47 and a driven pulley 49 (49A to 49C) provided to each lower pressure roller 19 (19A to 19G) constituting each roller pair 100 (100A to 100C). , an endless chain 50 is wound around. 51 and 52 are idle pulleys. As a result, the crimp seal device 5110
The rotational force of the drive motor 47 is transmitted to each lower pressure bonding roller 19,
The rotational force transmitted to each lower pressure roller 19 is transferred to a gear 53 provided on the lower pressure roller 19 of each roller pair 100. The information is then transmitted to the opposing upper pressure roller 14 through a gear 54 provided on the upper pressure roller 14 . In addition, the third
In the figure, 300 is a form.

次に、上記実施例の作用について説明する。Next, the operation of the above embodiment will be explained.

上記実施例によれば、フオームの紙厚1重ね合わせ枚数
等が変更になった時2 くさび駆動手段としての回転角
制御モータ31にてくさび15を適当量移動することに
より、再圧着ローラ1419の間隙を、最適圧着力を得
るに必要な最適間隙に自動EIII!できる。これによ
り、圧着力のy4整を迅速かつ容易に行なうことができ
る。
According to the above embodiment, when the paper thickness 1 of the form 1 and the number of stacked sheets are changed 2, the re-pressing roller 1419 is moved by moving the wedge 15 by an appropriate amount using the rotation angle control motor 31 as a wedge driving means. Automatically adjust the gap to the optimum gap necessary to obtain the optimum crimp force! can. Thereby, the y4 adjustment of the pressing force can be performed quickly and easily.

この時、上記実施例にあっては、〈さび15と架台11
との間、およびくさび15と下圧着ローラベース16と
の間のそれぞれに円筒ころ200が介装される。したが
って、〈さび15はころがり接触債域を介して、架台1
1とローラベース16の間を移動することとなり、上述
のローラ対による挟圧力の調整を小さな動力で達成でき
る。
At this time, in the above embodiment, <the rust 15 and the frame 11
A cylindrical roller 200 is interposed between the wedge 15 and the lower pressure roller base 16. Therefore, the rust 15 is transmitted to the frame 1 through the rolling contact area.
1 and the roller base 16, and the above-mentioned adjustment of the clamping force by the pair of rollers can be achieved with a small amount of power.

なお、本発明の実施において、ころがり部材はボールで
あっても良い。
Note that in implementing the present invention, the rolling member may be a ball.

また、本発明の実施において、間隙調整くさびの駆動手
段は特願昭82−17599!11号における如く送り
ねじ軸28に結合される手動ハンドルであっても良い。
Further, in the practice of the present invention, the drive means for the gap adjusting wedge may be a manual handle connected to the feed screw shaft 28 as in Japanese Patent Application No. 82-17599!11.

なお、本発明が適用される被シール物は、熱による接着
性を帯びたもの、圧力のみによる接着性を帯びたもの等
、いかなる接合特性を帯びたものにも適用できる。
Note that the object to be sealed to which the present invention is applied can be applied to objects having any bonding characteristics, such as those having adhesive properties due to heat or those having adhesive properties only due to pressure.

[発明の効果] 以上のように本発明によれば、ローラ挟圧力の調整を、
小さな動力により迅速かつ容易に行なうことができる。
[Effects of the Invention] As described above, according to the present invention, the roller clamping force can be adjusted by
It can be done quickly and easily with a small amount of power.

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

第1図は本発明の一実施例に係る圧着シール装置を一部
破断して示す正面図、第2図は第1図の側断面図、第3
図はローラ対の駆動系統を示す模式図である。 10・・・圧着シール装置、 11・・・架台、 14・・・上圧着ローラ 15・・・間隙調整くさび、 19・・・下圧着ローラ、 28・・・送りねじ。 31・・・回転角制御モータ 200・・・円筒ころ(ころがり部材)。 代理人 弁理士 塩 川 修 治 第1図 第2図
FIG. 1 is a partially cutaway front view of a crimp seal device according to an embodiment of the present invention, FIG. 2 is a side sectional view of FIG. 1, and FIG.
The figure is a schematic diagram showing a drive system for a pair of rollers. DESCRIPTION OF SYMBOLS 10... Pressure sealing device, 11... Frame, 14... Upper pressure roller 15... Gap adjustment wedge, 19... Lower pressure roller, 28... Feed screw. 31... Rotation angle control motor 200... Cylindrical roller (rolling member). Agent Patent Attorney Osamu Shiokawa Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] (1)架台に支持されてローラ対を構成する両ローラを
強制駆動し、この両ローラ間に被シール物を重ね合わせ
状態で供給して挟圧し、該被シール物を接合するシール
装置において、少なくとも一方のローラ支持部と架台と
の間に、両ローラ間隙を調整する間隙調整くさびを配設
し、間隙調整くさびとローラ支持部との間、および間隙
調整くさびと架台との間のそれぞれに、ころがり部材を
介装し、間隙調整くさびを移動するくさび駆動手段を設
けたことを特徴とするシール装置。
(1) In a sealing device that forcibly drives both rollers that are supported by a pedestal and constitute a roller pair, and supplies an object to be sealed between the two rollers in an overlapping state and presses it to join the object to be sealed, A gap adjustment wedge for adjusting the gap between both rollers is provided between at least one of the roller supports and the pedestal, and a gap adjustment wedge is provided between the gap adjustment wedge and the roller support and between the gap adjustment wedge and the pedestal. A sealing device characterized in that a rolling member is interposed and a wedge driving means for moving a gap adjusting wedge is provided.
JP21360388A 1988-08-30 1988-08-30 Sealing device Expired - Lifetime JP2671024B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21360388A JP2671024B2 (en) 1988-08-30 1988-08-30 Sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21360388A JP2671024B2 (en) 1988-08-30 1988-08-30 Sealing device

Publications (2)

Publication Number Publication Date
JPH0262293A true JPH0262293A (en) 1990-03-02
JP2671024B2 JP2671024B2 (en) 1997-10-29

Family

ID=16641920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21360388A Expired - Lifetime JP2671024B2 (en) 1988-08-30 1988-08-30 Sealing device

Country Status (1)

Country Link
JP (1) JP2671024B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206597A (en) * 2000-01-26 2001-07-31 Fujimori Kogyo Co Ltd Interval adjusting device
JP2014004691A (en) * 2012-06-21 2014-01-16 Dainippon Printing Co Ltd Postcard crimping device
CN110451303A (en) * 2019-07-10 2019-11-15 六安中财管道科技有限公司 A kind of bamboo and woods fiber decorative engineering wallboard overlay film plate traction mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206597A (en) * 2000-01-26 2001-07-31 Fujimori Kogyo Co Ltd Interval adjusting device
JP2014004691A (en) * 2012-06-21 2014-01-16 Dainippon Printing Co Ltd Postcard crimping device
CN110451303A (en) * 2019-07-10 2019-11-15 六安中财管道科技有限公司 A kind of bamboo and woods fiber decorative engineering wallboard overlay film plate traction mechanism

Also Published As

Publication number Publication date
JP2671024B2 (en) 1997-10-29

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