JPH0151583B2 - - Google Patents
Info
- Publication number
- JPH0151583B2 JPH0151583B2 JP62221134A JP22113487A JPH0151583B2 JP H0151583 B2 JPH0151583 B2 JP H0151583B2 JP 62221134 A JP62221134 A JP 62221134A JP 22113487 A JP22113487 A JP 22113487A JP H0151583 B2 JPH0151583 B2 JP H0151583B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- yarn
- groove
- jig
- guide
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 17
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Nonwoven Fabrics (AREA)
Description
【発明の詳細な説明】
Ａ 産業上の利用分野
本発明はコンクリート補強用糸条格子体の製造
方法および装置に関する。DETAILED DESCRIPTION OF THE INVENTION A. Field of Industrial Application The present invention relates to a method and apparatus for manufacturing a thread lattice for concrete reinforcement.
Ｂ 従来の技術
第１ないし３図の如く、水平面内に展延する矩
形平板厚板からなる本体B1の上面において縁辺
に平行なＸ軸溝BxとＹ軸溝Byからなる格子溝が
設けられ、かつ、前記本体の側面には各溝に対応
したピンB2が突設されてなる格子治具Ｂが用い
られていた。そして、この治具のＹ軸辺に沿つて
２人の作業者が接着剤付の糸条を互いに引張りな
がら、ピンに引掛けて一端から他端までのＸ軸溝
内に収容し、次に作業者が90度方向を変えてＸ軸
辺に沿つて同様にして全Ｙ軸溝内に収容し、格子
状に重なつた糸条の接着剤の固化を持つて１枚の
格子を完成させていた。B. Prior Art As shown in Figures 1 to 3, a lattice groove consisting of an X-axis groove Bx and a Y-axis groove By parallel to the edges is provided on the upper surface of a main body B1 consisting of a rectangular flat thick plate extending in a horizontal plane. , and a lattice jig B was used in which pins B 2 corresponding to each groove were protruded from the side surface of the main body. Then, along the Y-axis side of this jig, two workers pull the adhesive-coated yarn together, hook it onto a pin, store it in the X-axis groove from one end to the other, and then The worker changes the direction 90 degrees and places all of the threads in the Y-axis groove in the same manner along the X-axis side, and completes one grid by solidifying the adhesive of the threads overlapped in a grid pattern. was.
Ｃ 発明が解決しようとする問題点
このような従来の方法によると、例えば、2000
mm幅×3500mm長で100mmピツチの格子を作るのに、
２人の作業者で約15分かかつていた。また、作業
者が糸条を引張つて治具の回りを移動しなければ
ならず多大の労力を要していた。C Problems to be solved by the invention According to such conventional methods, for example, 2000
To make a 100mm pitch grid with mm width x 3500mm length,
Two workers were there for about 15 minutes. Further, the operator has to move around the jig by pulling the yarn, which requires a lot of effort.
本発明は前記問題点を解決し、治具のＸ軸溝、
Ｙ軸溝への糸条の収容を機械的にやらせ、作業者
は治具の対辺に沿つて移動して糸条をピン引掛け
るだけでよく、労力を大幅に軽減した格子体の製
造方法および装置を提供することを目的とする。 The present invention solves the above problems, and the X-axis groove of the jig,
To provide a method for manufacturing a lattice body which greatly reduces labor by mechanically storing yarns in Y-axis grooves, and the operator only has to move along the opposite side of a jig and hook the yarns with pins, and The purpose is to provide equipment.
Ｄ 問題点を解決するための手段
前記目的を達成するための本発明の構成の第１
発明は、接着剤の付された糸条を一定張力のもと
に格子治具のＹ軸方向一端部のピンに引つ掛け、
該糸条を格子治具のＹ軸方向一端部のＸ軸溝内に
それに沿つて機械的に送り、該Ｘ軸溝の他端でビ
ンに引掛け、次にＸ軸溝の１ピツチ分だけ機械的
にずらして第2X軸溝内に送り、以下同様にして
Ｘ軸溝の１ピツチ分ずつずらしながらＸ軸溝内に
糸条を収容し、最後のＸ軸溝内に糸条を収容した
後に、前記格子治具を水平面内で90度機械的に回
動させ、次いで格子治具のＸ軸方向一端部のピン
に引掛け、前記と同様にしてＹ軸溝の１ピツチ分
ずつずらしながらＹ軸溝内に糸条を収容し、その
後剥離シートを治具の上面に載置し、その後、再
び前記と同様にして、Ｙ軸溝の１ピツチ分ずらし
ながらＹ軸溝内に糸条を収容し、その後、Ｘ軸溝
内に収容し、その後再び剥離シートを治具の上面
に載置し、以下同様にして糸条の格子溝内への収
容を剥離シートの載置とを交互に行い、設定され
た積層数が出来た後にそれを乾燥させ、剥離シー
トと糸条格子体とを分離させることである。D Means for solving the problem First configuration of the present invention to achieve the above object
The invention involves hooking a thread attached with adhesive to a pin at one end in the Y-axis direction of a lattice jig under constant tension,
The yarn is mechanically fed along the X-axis groove at one end in the Y-axis direction of the grid jig, hooked onto a bottle at the other end of the X-axis groove, and then fed by one pitch of the X-axis groove. The yarn was mechanically shifted and fed into the second X-axis groove, and thereafter the yarn was stored in the X-axis groove while being shifted by one pitch of the X-axis groove, and the yarn was stored in the last X-axis groove. Afterwards, the lattice jig is mechanically rotated 90 degrees in a horizontal plane, and then hooked onto a pin at one end of the lattice jig in the X-axis direction, and shifted by one pitch in the Y-axis groove in the same manner as above. The yarn is stored in the Y-axis groove, and then the release sheet is placed on the top surface of the jig, and then, in the same manner as above, the yarn is placed in the Y-axis groove while shifting the Y-axis groove by one pitch. Then, the release sheet is placed on the top surface of the jig again, and in the same manner, the yarn is stored in the lattice groove and the release sheet is placed alternately. After the predetermined number of layers have been formed, the release sheet is dried and the thread lattice body is separated from the release sheet.
また、第２発明は、水平面内に展延する矩形平
板厚板からなる本体の上面において縁辺に平行な
Ｘ軸溝とＹ軸溝からなる格子溝が設けられ、か
つ、前記本体の側面には前記各溝に対応してピン
が突設されてなる格子治具と、該治具を水平面内
で90度ずつ回動させる治具回動テーブルと、該テ
ーブル上の前記治具をまたいで設置され、前記治
具のＸ軸溝に平行なＸ軸片およびＹ軸溝に平行な
Ｘ軸片およびＹ軸溝に平行なＹ軸片を持つ主フレ
ームと、該フレームの前記Ｙ軸片に沿つて設けら
れた１対のＹ軸レール上にＸ軸方向に長い糸条導
出ガイド台が走行可能に載置されてなるＹ軸糸条
送りガイドと、該ガイドをＹ軸方向に送るＹ軸糸
条送り手段と、前記Ｙ軸糸条送りガイドの糸条導
出ガイド台に設けられたＸ軸方向に長いＸ軸糸条
送りガイドと、該ガイドにＸ軸方向に沿つて摺動
可能に装架された糸条導出ガイド台取付台がＸ軸
方向に移送可能とされたＸ軸糸条送り手段と、前
記糸条導出ガイドに糸条を供給するように、前記
主フレームのＹ軸方向後側に設けられた副フレー
ムに設けられた糸条挟持ロールと、ガイドロール
と、これら両ロール間に設けられた一定張力付与
手段とを含むことである。 Further, in the second invention, a lattice groove consisting of an X-axis groove and a Y-axis groove parallel to the edge is provided on the upper surface of the main body made of a rectangular flat thick plate extending in a horizontal plane, and on the side surface of the main body. A lattice jig in which pins are protruded corresponding to each of the grooves, a jig rotation table for rotating the jig by 90 degrees in a horizontal plane, and a jig installed across the jig on the table. and a main frame having an X-axis piece parallel to the X-axis groove of the jig, an X-axis piece parallel to the Y-axis groove, and a Y-axis piece parallel to the Y-axis groove, and a main frame along the Y-axis piece of the frame. A Y-axis yarn feed guide, in which a long yarn leading-out guide stand in the X-axis direction is mounted on a pair of Y-axis rails installed so that it can run, and a Y-axis yarn that feeds the guide in the Y-axis direction. a yarn feeding means; an X-axis yarn feeding guide which is long in the X-axis direction and is provided on the yarn leading-out guide stand of the Y-axis yarn feeding guide; The rear side of the main frame in the Y-axis direction so as to supply yarn to the X-axis yarn feeding means, in which the yarn leading-out guide mounting base can be moved in the X-axis direction, and the yarn leading-out guide. The yarn clamping roll provided on the sub-frame provided in the auxiliary frame, a guide roll, and a constant tension applying means provided between these rolls.
Ｅ 作用
接着剤の付された糸条は一定張力付与手段によ
り一定張力を与えられ、ガイドロールから糸条導
出ガイドを経て格子治具のＹ軸方向一端部のピン
に引掛けられる。次に該糸条は格子治具のＹ軸方
向一端部のＸ軸溝内にそれに沿つてＸ軸糸条送り
手段により送られ、該Ｘ軸溝の他端でピンに人手
により引掛けられ、次にＸ軸溝の１ピツチ分だけ
Ｙ軸糸条送り手段によりずらされて、第2X軸溝
内にＸ軸糸条送り手段により逆方向に送られる。
以下同様にしてＸ軸溝の１ピツチ分ずつずらしな
がらＸ軸溝内に糸条を収容する。そして、最後の
Ｘ軸溝内に糸条を収容した後に、前記格子治具を
治具回転テーブルで水平面内で90度回動させる。
次いで、格子治具のＸ軸方向一端部のピンに引掛
け、前記と同様にしてＹ軸溝の１ピツチ分ずつを
Ｙ軸糸条送り手段によりずらしながら、Ｙ軸溝内
に糸条をＸ軸糸条送り手段により収容する。その
後、糸条を切断して剥離シートを治具の上面に載
置する。その後、再び前記と同様にして、Ｙ軸溝
の１ピツチ分ずつずらしながらＹ軸溝内に糸条を
収容し、その後、治具を90度回動させてＸ軸溝内
に収容し、その後、再び剥離シートを治具の上面
に載置する。以下同様にして糸条の格子溝内への
収容と剥離シートの載置とを交互に行う。そし
て、設定された積層数が出来た後にそれを乾燥さ
せ、剥離シートと糸条格子体とを分離させる。E Effect The yarn to which the adhesive has been applied is given a constant tension by a constant tension applying means, and is hooked onto a pin at one end in the Y-axis direction of the lattice jig via a yarn guide from a guide roll. Next, the yarn is sent along the X-axis groove into the X-axis groove at one end in the Y-axis direction of the grid jig by the X-axis yarn feeding means, and is manually hooked onto a pin at the other end of the X-axis groove, Next, the yarn is shifted by one pitch of the X-axis groove by the Y-axis yarn feeding means, and is fed into the second X-axis groove in the opposite direction by the X-axis yarn feeding means.
Thereafter, in the same manner, the yarn is accommodated in the X-axis groove while being shifted by one pitch in the X-axis groove. After the yarn is accommodated in the last X-axis groove, the lattice jig is rotated 90 degrees in a horizontal plane using a jig rotation table.
Next, the thread is hooked onto the pin at one end in the X-axis direction of the lattice jig, and in the same manner as described above, while shifting the Y-axis thread by one pitch in the Y-axis groove using the Y-axis thread feeding means, It is accommodated by the shaft thread feeding means. Thereafter, the yarn is cut and a release sheet is placed on the top surface of the jig. Then, in the same manner as above, the yarn is accommodated in the Y-axis groove while being shifted by one pitch in the Y-axis groove, and then the jig is rotated 90 degrees to accommodate it in the X-axis groove, and then , place the release sheet on the top of the jig again. Thereafter, in the same manner, storing the threads in the lattice grooves and placing the release sheet are alternately performed. Then, after a set number of layers have been formed, they are dried to separate the release sheet and the thread lattice body.
Ｆ 実施例
以下、本発明の一実施例を図面に基づいて説明
する。第４図において、格子治具Ｂを水平面内で
90度ずつ間欠回動させる治具回動テーブル１が設
置される。このテーブルでは、基台１ａの上面に
矩形本体１ｂが水平面内で回動できるように載置
され、この本体の上面には治具Ｂに回動力を伝達
させるための立方体凸部１ｅが設けられている。
また、基台１ａの４側面から水平方向に放射状に
４本の支持アーム１ｃが突設され、それらの先端
には治具Ｂの下面を受けるガイドロール１ｄが水
平軸まわりに回転自在に設けられる。F. Example Hereinafter, an example of the present invention will be described based on the drawings. In Figure 4, the grid jig B is placed in the horizontal plane.
A jig rotation table 1 is installed which is rotated intermittently by 90 degrees. In this table, a rectangular main body 1b is placed on the top surface of a base 1a so as to be rotatable in a horizontal plane, and a cubic convex portion 1e is provided on the top surface of this main body for transmitting rotational force to the jig B. ing.
Further, four support arms 1c are provided radially projecting horizontally from the four sides of the base 1a, and a guide roll 1d for receiving the lower surface of the jig B is provided at the tip of each support arm 1c so as to be rotatable around a horizontal axis. .
テーブル１上の治具Ｂを４本の支柱２ｚでまた
いで、治具ＢのＸ軸溝Bxに平行なＸ軸片２ｘお
よびＹ軸溝Byに平行なＹ軸片２ｙを持つ主フレ
ーム２が設置される。 The main frame 2 straddles the jig B on the table 1 with four supports 2z, and has an X-axis piece 2x parallel to the X-axis groove Bx of jig B and a Y-axis piece 2y parallel to the Y-axis groove By. will be installed.
フレーム２のＹ軸片２ｙに沿つて設けられた１
対のＹ軸レール３ａ上にＸ軸方向に長い糸条導出
ガイド台３ｂが走行可能に載置されてなるＹ軸糸
条送りガイド３が設けられる。 1 provided along the Y-axis piece 2y of the frame 2
A Y-axis yarn feed guide 3 is provided on a pair of Y-axis rails 3a, in which a yarn guide stand 3b that is long in the X-axis direction is movably mounted.
また、このガイド３をＹ軸方向に送るＹ軸糸条
送り手段４が設けられる。即ち、フレームＸ軸片
２ｘの前片および後片の上面に各々設けられた受
動および駆動スプロケツト４ａ，４ｂ間にチエン
ループ４ｃが張設され、駆動スプロケツト４ｂが
取付けられた中間軸４ｄはチエン伝動部４ｅを介
してモータ４ｆに連結されている。 Further, a Y-axis thread feeding means 4 for feeding the guide 3 in the Y-axis direction is provided. That is, a chain loop 4c is stretched between the passive and drive sprockets 4a and 4b provided on the upper surfaces of the front and rear pieces of the frame X-axis piece 2x, respectively, and the intermediate shaft 4d to which the drive sprocket 4b is attached is connected to the chain transmission section. It is connected to a motor 4f via 4e.
Ｙ軸糸条送りガイド３の糸条導出ガイド台３ｂ
にＸ軸方向に長いＸ軸糸条送りガイド５が固定さ
れる。 Yarn lead-out guide stand 3b of Y-axis yarn feed guide 3
An X-axis yarn feed guide 5 that is long in the X-axis direction is fixed to.
このガイド５にＸ軸方向に沿つて摺動可能に装
架された糸条導出ガイド台取付台６ａがＸ軸方向
に移送可能とされたＸ軸糸条送り手段６が設けら
れる。即ち、公知のバンド式ピストンシリンダ機
構が用いられ、Ｘ軸方向に長く両端に空気出入口
を持つ空気シリンダ６ｂの内側にピストン６ｃが
摺動自在に嵌挿され、これに結着されたループバ
ンド６ｄがシリンダ内外を往復巡回する。そし
て、バンド６ｄのシリンダ外側の部分に前記取付
台６ａが固定される。そして、この取付台６ａに
は、鉛直に垂下する基体７ａの下端に糸条を通す
円リング７ｂを持つ糸条導出ガイド７が設けられ
る。 An X-axis yarn feeding means 6 is provided on the guide 5 so that a yarn guide mount 6a mounted on the guide 5 so as to be slidable along the X-axis direction can be moved in the X-axis direction. That is, a known band-type piston-cylinder mechanism is used, and a piston 6c is slidably fitted inside an air cylinder 6b that is long in the X-axis direction and has air inlets and outlets at both ends, and a loop band 6d is tied to the piston 6c. goes back and forth inside and outside the cylinder. The mounting base 6a is fixed to the outside portion of the cylinder of the band 6d. The mount 6a is provided with a yarn guide 7 having a circular ring 7b for passing the yarn through the lower end of a vertically hanging base 7a.
なお、８は３本のガラス繊維などの単糸条A1，
A2，A3を別々に導くよう、３つの孔を持つ矩形
板からなる糸条導入ガイドである。また、９は接
着剤槽、１０はその中に設置された浸漬ロールで
ある。 In addition, 8 is a single yarn A 1 such as three glass fibers,
This yarn introduction guide consists of a rectangular plate with three holes to guide A 2 and A 3 separately. Further, 9 is an adhesive tank, and 10 is a dipping roll installed therein.
前記槽９を通過した３本の糸条を前記糸条導出
ガイドリング７ｂに供給するように、前記主フレ
ーム２のＹ軸方向後側に設けられた直方体副フレ
ーム１１の上面にモータ駆動の糸条挟持ロール１
２と、その前方に自由回転ガイドロール１３とが
設けられる。そしてこれら両ロール間に一定張力
付与手段１４が設けられる。即ち、副フレーム１
１に昇降自在に摺動案内された重り１４ａに張力
ロール１４ｂが水平軸まわりに回転自在に取付け
られ、このロールが前記両ロール１２，１３から
の糸条に吊持される。また、重り１４ａの上下限
位置検出器たる上下リミツトスイツチ１５ａ，１
５ｂおよび中位置検出器１５ｃが副フレーム１１
の縦片に設けられる。 A motor-driven yarn is mounted on the upper surface of a rectangular parallelepiped sub-frame 11 provided on the rear side of the main frame 2 in the Y-axis direction so as to supply the three yarns that have passed through the tank 9 to the yarn guide ring 7b. Row clamping roll 1
2, and a freely rotating guide roll 13 is provided in front of it. A constant tension applying means 14 is provided between these rolls. That is, sub frame 1
A tension roll 14b is rotatably attached to a weight 14a that is slidably guided in a vertically movable manner on a weight 14a, and this roll is suspended by threads from both rolls 12 and 13. In addition, upper and lower limit switches 15a and 1, which are upper and lower limit position detectors for the weight 14a, are also provided.
5b and the middle position detector 15c are connected to the sub frame 11.
provided on the vertical piece of the
Ｙ軸糸条送り手段４の発停手段は次のようにさ
れる。即ち、駆動スプロケツト４ｂの一方側で中
間軸４ｄに金属突起付き円板１６ａとそれに対向
した近接スイツチ１６ｂが100mmピツチ送り用と
して、また、スプロケツト４ｂの他方側で同様な
円板１７ａとスイツチ１７ｂが150mmピツチ送り
用として設けられる。また、Ｙ軸糸条送りガイド
３のガイド台３ｂの前後限位置検出器として、第
１および第２前後限リミツトスイツチ（LS）１
８ａ，１８ｂおよび１９ａ，１９ｂが主フレーム
Ｙ片２ｙに取付けられる。そして、第１および第
２スイツチは各々治具Ｂの短縁辺および長縁辺を
感知する。 The means for starting and stopping the Y-axis yarn feeding means 4 is as follows. That is, on one side of the drive sprocket 4b, a disk 16a with a metal protrusion and a proximity switch 16b opposite thereto are mounted on the intermediate shaft 4d for 100 mm pitch feed, and on the other side of the drive sprocket 4b, a similar disk 17a and switch 17b are attached. Provided for 150mm pitch feed. In addition, first and second front and rear limit switches (LS) 1 are used as front and rear limit position detectors for the guide stand 3b of the Y-axis yarn feed guide 3.
8a, 18b and 19a, 19b are attached to main frame Y piece 2y. The first and second switches sense the short edge and long edge of the jig B, respectively.
Ｘ軸糸条送り手段６の発停手段として、Ｘ軸糸
条送りガイド５に沿うガイド取付台６ａの左右限
位置検出器として、第１および第２左右限リミツ
トスイツチ２０ａ，２０ｂおよび２１ａ，２１ｂ
がＹ軸糸条送りガイド３に取付けられる。そし
て、第１および第２スイツチは各々治具Ｂの短縁
辺および長縁辺を感知する。次に以上において作
業状態を説明する。第４図において、３本の単糸
条A1，A2，A3が別々に糸条導入ガイド８を通つ
て接着剤槽９内の浸漬ロール１０に導かれ、ここ
で接着剤が付される。そして、これらの糸条は挟
持ロール１２で挟持されて張力ロール１４ａを経
て、一定張力を与えられ、ガイドロール１３から
糸条導出ガイド７ｂを経て１本にまとまつた糸条
Ａとなつて格子治具ＢのＹ軸方向一端部のピン
B2に人手により引掛けられる。このとき、治具
Ｂは長辺をＹ軸方向に沿わせている。そして、Ｙ
軸糸条送りガイド３は前限位置で停止し、第1LS
１８ａに当接している。取付台６ａは左限位置で
停止し、第2LS２１ａに当接してしる。 First and second left and right limit switches 20a, 20b and 21a, 21b serve as starting and stopping means for the X-axis yarn feeding means 6, and as left and right limit position detectors for the guide mounting base 6a along the X-axis yarn feeding guide 5.
is attached to the Y-axis yarn feeding guide 3. The first and second switches sense the short edge and long edge of the jig B, respectively. Next, the working conditions will be explained above. In FIG. 4, three single yarns A 1 , A 2 , A 3 are separately guided through a yarn introduction guide 8 to a dipping roll 10 in an adhesive bath 9, where adhesive is applied. Ru. Then, these yarns are held between the clamping rolls 12, passed through the tension rolls 14a, given a constant tension, and then passed from the guide rolls 13 to the yarn deriving guide 7b to become a single yarn A, which is then fixed to the lattice. Pin at one end of tool B in the Y-axis direction
It is manually hooked to B 2 . At this time, the long side of jig B is aligned in the Y-axis direction. And Y
The shaft thread feed guide 3 stops at the front limit position and moves to the 1st LS.
It is in contact with 18a. The mounting base 6a stops at the left limit position and comes into contact with the second LS 21a.
次に該糸条Ａは格子治具ＢのＹ軸方向一端部の
Ｘ軸溝Bx内にそれに沿つてＸ軸糸条送り手段６
により送られる。即ち、糸条導出ガイド７の取付
台６ａがループハンド６ｄの巡回によつてシリン
ダ６ｂに沿つてＸ軸方向に移動し、ガイドリング
７ｂが糸条Ａを同方向へ送る。そして、この第
1X軸溝の他端で取付台６ａが第2LS２１ｂに当
接して停止し、糸条ＡはピンB2に人手により引
掛けられる。 Next, the yarn A is guided into the X-axis groove Bx at one end in the Y-axis direction of the grid jig B along the X-axis yarn feeding means 6.
Sent by. That is, the mounting base 6a of the yarn guide 7 moves in the X-axis direction along the cylinder 6b as the loop hand 6d circulates, and the guide ring 7b feeds the yarn A in the same direction. And this first
At the other end of the 1X shaft groove, the mounting base 6a comes into contact with the second LS 21b and stops, and the thread A is manually hooked onto the pin B2 .
次にＸ軸溝の１ピツチ分（150mm）だけＸ軸糸
条送り手段４によりずらされる。即ち、取付台６
ａの第2LS２１ｂへの当接によりモータ４ｆが回
転し、それによつて中間軸４ｄを経て駆動スプロ
ケツト４ｂが回転し、チエンループ４ｃを介して
受動スプロケツト４ａが回転し、このチエン４ｃ
の巡回により、Ｙ軸レール３ａ上を糸条導出ガイ
ド部３ｂがＹ軸方向にＸ軸の１ピツチ分だけ移動
する。そして、円板１７ａの金属突起をスイツチ
１７ｂが感知してガイド台３ｂは停止する。 Next, it is shifted by one pitch (150 mm) of the X-axis groove by the X-axis yarn feeding means 4. That is, the mounting base 6
The motor 4f rotates due to the contact of the second LS 21b with the second LS 21b, which rotates the drive sprocket 4b via the intermediate shaft 4d, rotates the passive sprocket 4a via the chain loop 4c, and rotates the drive sprocket 4a via the chain loop 4c.
As a result of the circulation, the yarn guide portion 3b moves in the Y-axis direction on the Y-axis rail 3a by one pitch on the X-axis. Then, the switch 17b senses the metal protrusion on the disc 17a, and the guide stand 3b stops.
そして、糸条Ａは第2X軸溝Bx内で再びＸ軸糸
条送り手段６により逆方向に送られる。以下同様
にしてＸ軸溝内の１ピツチ分ずつずらしながらＸ
軸溝内に糸条を収容する。 Then, the yarn A is again sent in the opposite direction by the X-axis yarn feeding means 6 within the second X-axis groove Bx. In the same way, move the X-axis by one pitch in the X-axis groove.
The yarn is accommodated in the shaft groove.
そして、最後のＸ軸溝内に糸条を収容した後
に、ガイド台３ｂは後限位置で第１LS１８ｂに
当接して停止し、前記格子治具Ｂを治具回動テー
ブル１で水平面内で90度回転させる。 After storing the yarn in the last X-axis groove, the guide stand 3b comes into contact with the first LS 18b at the rear limit position and stops, and the lattice jig B is rotated by the jig rotation table 1 in a horizontal plane at 90 degrees. Rotate degrees.
次いで格子治具ＢのＸ軸方向一端部のピンB2
に引掛け、前記と同様にしてＹ軸溝Byの１ピツ
チ分（100mm）ずつをＹ軸糸条送り手段４により
ずらしながら、Ｙ軸溝内に糸条をＸ軸糸条送り手
段６により収容する。このとき、Ｙ軸方向のピツ
チ送りは円板１６ａとスイツチ１６ｂで、ガイド
台３ｂの前後限位置停止は第2LS１９ａ，１９ｂ
で行われ、Ｘ軸方向の左右限位置停止は第1LS２
０ａ，２０ｂで行われる。その後、糸条を切断し
て剥離シートを治具Ｂの上面に載置する。 Next, pin B 2 at one end of the grid jig B in the X-axis direction
In the same manner as described above, while shifting the Y-axis groove By by one pitch (100 mm) using the Y-axis yarn feeding means 4, the yarn is accommodated in the Y-axis groove by the X-axis yarn feeding means 6. do. At this time, the pitch feed in the Y-axis direction is performed by the disc 16a and the switch 16b, and the front and rear limit position of the guide stand 3b is stopped by the second LS 19a, 19b.
The left and right limit positions in the X-axis direction are stopped at the 1st LS2.
This is done at 0a and 20b. Thereafter, the yarn is cut and a release sheet is placed on the top surface of jig B.
その後、再び前記と同様にしてＹ軸溝Byの１
ピツチ分ずつずらしながらＹ軸溝内に糸条を収容
し、その後、治具を90度回動させてＸ軸溝内に収
容し、その後再び剥離シートを治具の上面に載置
する。以下同様にして糸条の格子溝内への収容と
剥離シートの載置とを交互に行う。そして、設定
された積層数が出来たのちにそれを乾燥させ、剥
離シートと糸条格子体とを分離させる。 After that, in the same manner as above, 1 of the Y-axis groove By.
The yarn is accommodated in the Y-axis groove while being shifted by pitches, then the jig is rotated 90 degrees and the yarn is accommodated in the X-axis groove, and then the release sheet is placed on the top surface of the jig again. Thereafter, in the same manner, storing the threads in the lattice grooves and placing the release sheet are alternately performed. After a set number of layers have been formed, they are dried to separate the release sheet and the thread lattice body.
ここで、前記一定張力付与手段１４は次のよう
に作動する。即ち、重り１４ａが下限検出器１５
ｂに当接すれば挟持ロール１２が停止して糸条の
供給が止まり、治具Ｂへの糸条の配布にともない
重り１４ａが上昇し、中位検出器１５ｃに当接す
れば、再び挟持ロール１２が回転して糸条の供給
を開始する。更に、重り１４ａが上限検出器１５
ａに当接すると糸条導出ガイド７が停止し、糸条
の治具Ｂへの配布が止まる。 Here, the constant tension applying means 14 operates as follows. That is, the weight 14a is the lower limit detector 15.
When the weight 14a comes into contact with the intermediate detector 15c, the clamping roll 12 stops and the supply of yarn stops, and as the yarn is distributed to the jig B, the weight 14a rises, and when it comes into contact with the intermediate detector 15c, the clamping roll 12 rotates and starts feeding yarn. Furthermore, the weight 14a is the upper limit detector 15
When it comes into contact with a, the yarn guide 7 stops, and the distribution of the yarn to the jig B stops.
なお、前記各機器の作動はシーケンス回路によ
り自動的になされる。 Note that the operation of each of the above-mentioned devices is automatically performed by a sequence circuit.
Ｇ 発明の効果
本発明は以上の如く、テーブル上の格子治具の
Ｘ軸溝内に糸条を機械的に収容し、治具の縁辺で
人手によりピンに引掛け、次にテーブルを90度回
動させて同様にしてＹ軸溝内に収容し、これらを
繰り返すことにより糸条格子体を製造するように
した。従つて、作業者の労力が大幅に軽減できる
こととなつたのである。G. Effects of the Invention As described above, the present invention mechanically stores yarn in the X-axis groove of a lattice jig on a table, manually hooks it onto a pin at the edge of the jig, and then rotates the table 90 degrees. The yarn lattice body was manufactured by rotating it and storing it in the Y-axis groove in the same manner, and repeating these steps. Therefore, the labor of the worker can be significantly reduced.
第１図は格子治具の一部省略平面図、第２図は
正面図、第３図は左側面図、第３図は左側面図、
第４図は本発明装置の一実施例の左側面図、第５
図は平面図、第６図はその―断面図である。
Ａ……糸条、Ｂ……格子治具、Bx，By……Ｖ
溝、B2……ピン、１……治具回動テーブル、２
……主フレーム、２ｘ……Ｘ軸片、２ｙ……Ｙ軸
片、３……Ｙ軸糸条送りガイド、３ａ……Ｙ軸レ
ール、３ｂ……糸条導出ガイド台、４……Ｙ軸糸
条送り手段、４ｃ……チエンループ、４ｆ……モ
ータ、５……Ｘ軸糸条送りガイド、６……Ｘ軸糸
条送り手段、６ａ……糸条導出ガイド取付台、７
……糸条導出ガイド、７ｂ……リング、８……糸
条導入ガイド、９……接着剤槽、１１……副フレ
ーム、１２……挟持ロール、１３……ガイドロー
ル、１４……一定張力付与手段、１４ａ……重
り、１４ｂ……張力ロール。
Fig. 1 is a partially omitted plan view of the lattice jig, Fig. 2 is a front view, Fig. 3 is a left side view, Fig. 3 is a left side view,
FIG. 4 is a left side view of an embodiment of the device of the present invention, and FIG.
The figure is a plan view, and FIG. 6 is a sectional view thereof. A... Yarn, B... Grid jig, Bx, By... V
Groove, B 2 ... Pin, 1 ... Jig rotation table, 2
...Main frame, 2x...X-axis piece, 2y...Y-axis piece, 3...Y-axis yarn feed guide, 3a...Y-axis rail, 3b...yarn lead-out guide stand, 4...Y-axis Yarn feeding means, 4c... Chain loop, 4f... Motor, 5... X-axis thread feeding guide, 6... X-axis thread feeding means, 6a... Yarn deriving guide mounting base, 7
... Yarn lead-out guide, 7b ... Ring, 8 ... Yarn introduction guide, 9 ... Adhesive tank, 11 ... Subframe, 12 ... Holding roll, 13 ... Guide roll, 14 ... Constant tension Application means, 14a... weight, 14b... tension roll.
Claims (1)
子治具のＹ軸方向一端部のピンに引つ掛け、該糸
条を格子治具のＹ軸方向一端部のＸ軸溝内にそれ
に沿つて機械的に送り、該Ｘ軸溝の他端でビンに
引掛け、次にＸ軸溝の１ピツチ分だけ機械的にず
らして第2X軸溝内に送り、以下同様にしてＸ軸
溝の１ピツチ分ずつずらしながらＸ軸溝内に糸条
を収容し、最後のＸ軸溝内に糸条を収容した後
に、前記格子治具を水平面内で90度機械的に回動
させ、次いで格子治具のＸ軸方向一端部のピンに
引掛け、前記と同様にしてＹ軸溝の１ピツチ分ず
つずらしながらＹ軸溝内に糸条を収容し、その後
剥離シートを治具の上面に載置し、その後、再び
前記と同様にして、Ｙ軸溝の１ピツチ分ずらしな
がらＹ軸溝内に糸条を収容し、その後、Ｘ軸溝内
に収容し、その後再び剥離シートを治具の上面に
載置し、以下同様にして糸条の格子溝内への収容
と剥離シートの載置とを交互に行い、設定された
積層数が出来た後にそれを乾燥させ、はくりシー
トと糸条格子体とを分離させることを特徴とする
コンクリート補強用糸条格子体の製造方法。 ２ 水平面内に展延する矩形平板厚板からなる本
体の上面において縁辺に平行なＸ軸溝とＹ軸溝か
らなる格子溝が設けられ、かつ、前記本体の側面
には前記各溝に対応してピンが突設されてなる格
子治具と、該治具を水平面内で90度ずつ回動させ
る治具回動テーブルと、該テーブル上の前記治具
をまたいで設置され、前記治具のＸ軸溝に平行な
Ｘ軸片およびＹ軸溝に平行なＸ軸片を持つ主フレ
ームと、該フレームの前記Ｙ軸片に沿つて設けら
れた１対のＹ軸レール上にＸ軸方向に長い糸条導
出ガイド台が走行可能に載置されてなるＹ軸糸条
送りガイドと、該ガイドをＹ軸方向に送るＹ軸糸
条送り手段と、前記Ｙ軸糸条送りガイドの糸状導
出ガイド台に設けられたＸ軸方向に長いＸ軸糸条
送りガイドと、該ガイドにＸ軸方向に沿つて摺動
可能に装架された糸条導出ガイド台取付台がＸ軸
方向に移送可能とされたＸ軸糸条送り手段と、前
記糸条導出ガイドに糸条を供給するように、前記
主フレームのＹ軸方向後側に設けられた副フレー
ムに設けられた糸条挟持ロールと、ガイドロール
と、これら両ロール間に設けられた一定張力付与
手段とを含むことを特徴とするコンクリート補強
用糸条格子体の製造装置。[Claims] 1. A thread to which adhesive has been attached is hooked under constant tension to a pin at one end of the grid jig in the Y-axis direction, and the thread is attached to one end of the grid jig in the Y-axis direction. The bottle is mechanically fed into the X-axis groove of the second X-axis groove, hooked on the bottle at the other end of the X-axis groove, and then mechanically shifted by one pitch of the X-axis groove and fed into the second X-axis groove. Then, in the same manner, the yarn is accommodated in the X-axis groove while being shifted by one pitch of the X-axis groove, and after the yarn is accommodated in the last X-axis groove, the lattice jig is moved at 90 degrees in the horizontal plane. The yarn is mechanically rotated, then hooked onto a pin at one end of the lattice jig in the X-axis direction, and stored in the Y-axis groove while being shifted by one pitch in the Y-axis groove in the same manner as described above. The release sheet is placed on the top surface of the jig, and then, in the same manner as above, the yarn is accommodated in the Y-axis groove while being shifted by one pitch in the Y-axis groove, and then the yarn is accommodated in the X-axis groove. Then, the release sheet is placed on the top of the jig again, and in the same manner, the threads are accommodated in the lattice grooves and the release sheet is placed alternately. 1. A method for producing a thread lattice for concrete reinforcement, which comprises drying the peeling sheet and separating the thread lattice from the thread lattice. 2. A lattice groove consisting of an X-axis groove and a Y-axis groove parallel to the edge is provided on the upper surface of the main body consisting of a rectangular flat thick plate extending in a horizontal plane, and a lattice groove consisting of an X-axis groove and a Y-axis groove parallel to the edge is provided on the side surface of the main body, and a groove corresponding to each groove a lattice jig with protruding pins; a jig rotation table for rotating the jig in 90 degree increments in a horizontal plane; A main frame having an X-axis piece parallel to the X-axis groove and an X-axis piece parallel to the Y-axis groove, and a pair of Y-axis rails provided along the Y-axis piece of the frame in the X-axis direction. A Y-axis thread feeding guide on which a long yarn drawing-out guide stand is movably mounted, a Y-axis thread feeding means for feeding the guide in the Y-axis direction, and a thread-like drawing guide of the Y-axis thread feeding guide. The X-axis yarn feed guide, which is long in the X-axis direction and is installed on the stand, and the yarn delivery guide mounting base, which is attached to the guide so as to be slidable along the X-axis direction, can be moved in the X-axis direction. a yarn nipping roll provided on a sub-frame provided on the rear side in the Y-axis direction of the main frame so as to supply yarn to the yarn leading-out guide, and a guide. 1. An apparatus for manufacturing a thread lattice for reinforcing concrete, comprising a roll and constant tension applying means provided between the rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221134A JPS6468557A (en) | 1987-09-02 | 1987-09-02 | Method and apparatus for producing yarn lattice for reinforcing concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221134A JPS6468557A (en) | 1987-09-02 | 1987-09-02 | Method and apparatus for producing yarn lattice for reinforcing concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6468557A JPS6468557A (en) | 1989-03-14 |
| JPH0151583B2 true JPH0151583B2 (en) | 1989-11-06 |
Family
ID=16761990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62221134A Granted JPS6468557A (en) | 1987-09-02 | 1987-09-02 | Method and apparatus for producing yarn lattice for reinforcing concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6468557A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2689843B2 (en) * | 1993-03-11 | 1997-12-10 | 鹿島建設株式会社 | CFRP reinforcing bar arrangement method and arrangement apparatus |
-
1987
- 1987-09-02 JP JP62221134A patent/JPS6468557A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6468557A (en) | 1989-03-14 |
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