JP2556136Y2 - Stretched base fabric support device for automatic hook drag loom - Google Patents
Stretched base fabric support device for automatic hook drag loomInfo
- Publication number
- JP2556136Y2 JP2556136Y2 JP11386691U JP11386691U JP2556136Y2 JP 2556136 Y2 JP2556136 Y2 JP 2556136Y2 JP 11386691 U JP11386691 U JP 11386691U JP 11386691 U JP11386691 U JP 11386691U JP 2556136 Y2 JP2556136 Y2 JP 2556136Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- base fabric
- axis direction
- loom
- base cloth
- 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 - Lifetime
Links
Landscapes
- Looms (AREA)
- Treatment Of Fiber Materials (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、フック機によって基布
にパイル糸を差し込んでカーペット表面を形成する自動
フックドラグ織機での基布の張設装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for stretching a base cloth in an automatic hook drag loom in which pile yarns are inserted into a base cloth by a hook machine to form a carpet surface.
【０００２】[0002]
【従来技術】フック織カーペットを製造するに当たって
は、その基礎となる基布を枠体に張設する必要がある
が、従来ではこの基布の張設を人力によって基布を牽引
することによって行うのが通常であった。ところが、人
力で基布を牽引することにより張設した場合、枠体に張
設した基布の張力にバラ付きが生じ、パイル糸の植立密
度に粗密が生じるという問題がある。2. Description of the Related Art In manufacturing a hook-woven carpet, it is necessary to stretch a base fabric as a base on a frame, but conventionally, the stretching of the base fabric is performed by manually pulling the base fabric. Was normal. However, when the base fabric is stretched by pulling the base fabric with human power, there is a problem that the tension of the base fabric stretched on the frame body varies, and the planting density of pile yarns varies.
【０００３】そこで、近年、張設した基布の下面を支持
枠で受け止めるようにしたものが提案されている(実開
平３−９２７８６号公報、実開平３−９２７８７号公
報)。実開平３−９２７８６号公報で開示された張設基
布の支持装置は、主支持枠の下方に上下動可能な多数の
可動支持枠を並列配置し、各可動支持枠を個別に昇降作
動させるようにしたものであり、実開平３−９２７８７
号公報で開示された張設基布の支持装置は、主支持枠の
下方に上下動可能な複数の可動支持枠を移動可能に配置
したものである。In recent years, there has been proposed a structure in which a lower surface of a stretched base fabric is received by a support frame (Japanese Utility Model Laid-Open No. 3-92786 and Japanese Utility Model Laid-Open No. 3-92787). The supporting device for a stretched base fabric disclosed in Japanese Utility Model Laid-Open No. 3-92786 has a large number of movable support frames that are vertically movable below a main support frame arranged in parallel, and each movable support frame is individually raised and lowered. It has been done,
In the supporting device for a stretched base fabric disclosed in Japanese Patent Application Laid-Open Publication No. H10-209, a plurality of movable support frames that can move up and down are arranged movably below a main support frame.
【０００３】[0003]
【考案が解決しようとする課題】ところが、この従来の
張設基布支持装置では、いずれも多数の可動支持枠を並
列配置し、各可動支持枠を個別に昇降作動させるように
していることから、可動枠の数だけ昇降手段を配置しな
ければならず、装置のコストが高くつくうえ、その昇降
制御も面倒になるという問題がある。However, in the conventional stretched base fabric support device, a large number of movable support frames are arranged in parallel, and each movable support frame is individually moved up and down. The number of lifting means must be arranged by the number of frames, so that the cost of the apparatus is high and the control of lifting and lowering the apparatus is troublesome.
【０００４】また、従来の張設基布支持装置では、フッ
クガンでの糸植立時にフックガンが作動する領域の可動
支持枠を退避させておかなければならない。このため、
実作業時には作業台移動方向に沿って支持されていない
領域が短冊状に形成されることになる。このため、基布
はその中央部が垂れ下がる状態となる。基布が垂れ下が
った状態でが織成をおこなうと、フック機の水平移動距
離と基布上での実移動距離とに差が生じることになる。
この結果、織上がったカーペットの植毛密度にバラつき
が生じ、商品価値を低下させるという問題がある。特に
この問題は作業台に複数のフックガンを配置し、同時に
２以上の同型の図形を織成する場合により顕著に現れ
る。[0004] In the conventional stretched base fabric support device, the movable support frame in the area where the hook gun operates at the time of thread setting with the hook gun must be retracted. For this reason,
At the time of actual work, a region that is not supported along the working table moving direction is formed in a strip shape. For this reason, the central part of the base cloth is in a state of hanging down. If weaving is performed in a state where the base fabric is hung, a difference occurs between the horizontal movement distance of the hook machine and the actual movement distance on the base fabric.
As a result, there is a problem that the flocking density of the woven carpet varies and the commercial value is reduced. In particular, this problem becomes more conspicuous when a plurality of hook guns are arranged on the worktable and two or more figures of the same type are simultaneously woven.
【０００５】本考案はこのような点に着目して、自動フ
ックドラグ織機において、基布を簡単かつ確実に支持し
て均一な織毛密度の製品を得ることのできる基布支持装
置を提供することを目的とする。In view of the above, the present invention has been made to provide a base cloth supporting apparatus capable of easily and reliably supporting a base cloth and obtaining a product having a uniform wool density in an automatic hook drag loom. With the goal.
【０００６】[0006]
【課題を解決するための手段】上述の目的を達成するた
めに、本考案は、自動フックドラグ織機において、張設
枠体に張設された基布の非織成部に対応するＹ軸方向中
間部での下側に中間受枠をＸ軸方向に沿って配置し、こ
の中間受枠に多数の刺通ピンを一定間隔で列状に配置
し、この多数の刺通ピンを基布に刺通する状態と基布か
ら退避する状態とに昇降切換可能に構成したことを特徴
とする。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides an automatic hook drag loom in a Y-axis direction corresponding to a non-woven portion of a base fabric stretched on a stretch frame. An intermediate receiving frame is arranged below the intermediate portion along the X-axis direction, and a large number of piercing pins are arranged in a row at regular intervals in the intermediate receiving frame. And a state of being retracted from the base cloth.
【０００７】[0007]
【作用】本考案では、自動フックドラグ織機において、
張設枠体に張設された基布の非織成部に対応するＹ軸方
向中間部での下側に中間受枠をＸ軸方向に沿って配置
し、この中間受枠に多数の刺通ピンを一定間隔で列状に
配置し、この多数の刺通ピンを基布に刺通する状態と基
布から退避する状態とに昇降切換可能に構成しているの
で、基布の垂下がりを中間受枠で受け止めることになる
から、基布周縁部と基布中間部とでの水平移動距離に対
する実移動距離の差がほとんどなくなり、均一な織毛密
度の製品を織成できることになる。[Function] In the present invention, in an automatic hook drag loom,
An intermediate receiving frame is disposed along the X-axis direction below the intermediate portion in the Y-axis direction corresponding to the non-woven portion of the base fabric stretched on the stretching frame, and a large number of piercing pins are provided in the intermediate receiving frame. Are arranged in a row at regular intervals, and the number of piercing pins can be switched up and down between piercing the base cloth and retracting from the base cloth. Since it is received by the receiving frame, there is almost no difference in the actual movement distance with respect to the horizontal movement distance between the peripheral edge portion of the base cloth and the intermediate portion of the base cloth, so that a product having a uniform wool density can be woven.
【０００８】しかも、中間受枠は非織成部に対応して配
置してあるから、基布の張設時及び製品取り外し時に中
間受枠を昇降作動させるだけでよく、フック機での作業
時には作動させなくてもよいから、その作動系が簡単と
なるうえ、中間受枠の駆動機構も全体を同時に昇降させ
るように１系統だけを配置すればよく構造が簡素化す
る。In addition, since the intermediate receiving frame is arranged corresponding to the non-woven portion, the intermediate receiving frame only needs to be moved up and down when the base cloth is stretched and the product is removed, and it is operated when the hook machine is used. Since there is no need for this, the operation system is simplified, and the drive mechanism of the intermediate receiving frame only needs to be provided with one system so as to raise and lower the whole at the same time, so that the structure is simplified.
【０００９】[0009]
【実施例】図面は本考案の実施例を示し、図１は要部の
取り出し側面図、図２は双頭型自動フックドラグ織機の
平面図、図３は中間受枠の縦断面図、図４は中間受枠の
一部切除斜視図である。この自動フックドラグ織機は、
図２に示すように長方形に枠組みした基台(１)に基布
(２)を張設する枠体(３)を支持し、基台(１)の前後側枠
(４)(５)間に架設した台枠(６)をＸ軸方向に移動可能に
搭載し、この台枠(６)に作業台(７)を基台(１)の短辺方
向(Ｙ軸方向)に移動可能な状態に搭載し、作業台(７)に
二基のフック機(８)をＹ軸方向に並ぶ状態に搭載し、基
布張設枠体(３)の張設作動、台枠(６)の移動、差行台
(７)の移動、フック機(８)の作動は制御装置(９)からの
指令信号で自動作動するように構成してある。1 shows an embodiment of the present invention, FIG. 1 is a side view of a main part taken out, FIG. 2 is a plan view of a double-headed automatic hook drag loom, FIG. 3 is a longitudinal sectional view of an intermediate receiving frame, and FIG. It is a partially cutaway perspective view of an intermediate receiving frame. This automatic hook drag loom is
As shown in Fig. 2, the base cloth (1) has a rectangular frame.
Supports the frame (3) on which the (2) is installed, and the front and rear frames of the base (1)
(4) A frame (6) erected between (5) is mounted movably in the X-axis direction, and a work table (7) is mounted on the frame (6) in the short side direction (Y) of the base (1). (In the axial direction), and two hook machines (8) are mounted on the workbench (7) in a state of being aligned in the Y-axis direction, and the base fabric extending frame (3) is stretched. , Movement of underframe (6)
The movement of (7) and the operation of the hook machine (8) are configured to be automatically operated by a command signal from the control device (9).
【００１０】基布張設枠体(３)は左右側枠のうちの一方
(図では左側枠)を固定枠体とし、左右側枠の他方を可動
枠体として、この可動枠体をモータの作動で固定枠体に
平行状態を維持したまま相対接離するように構成してあ
る。そして、固定枠体と可動枠体に基布刺通ピンがそれ
ぞれ一定間隔置きに突設してある。また、基布張設枠体
(３)の前後側枠は上面開口状態に形成した樋にリンクプ
レートをわずかなクリアランスを持たせて連結したチェ
ーンを配置して構成してあり、リンク接続ピンを上方に
突出させて基布刺通ピンに形成し、このチェーンの一端
部を固定枠体に、他端部を可動枠体にそれぞれ接続して
ある。The base fabric extending frame (3) is one of the left and right frames.
The left frame (the left frame in the figure) is a fixed frame, and the other of the left and right frames is a movable frame. It is. Base cloth piercing pins project from the fixed frame and the movable frame at regular intervals. In addition, the base upholstery frame
The front and rear side frame of (3) is configured by arranging a chain in which a link plate is connected to a gutter formed in an upper surface opening state with a slight clearance, and a link connection pin is protruded upward to pierce a base cloth. One end of the chain is connected to the fixed frame, and the other end is connected to the movable frame.
【００１１】そして、基布張設枠体(３)の下側で、Ｙ軸
方向の中央部、すなわち、基布(２)の非織成部に対応す
る位置に中間受枠(10)がＸ軸に沿う状態に配置してあ
る。この中間受枠(10)は、図３及び図４に示すように、
基台(１)の左右側枠間に架着したチャンネル材(11)上に
前後一対のガイドプレート(12)をチャンネル材(11)のほ
ぼ全長にわたって配置し、この前後ガイドプレート(12)
の上面開口部を内部で昇降する断面コ字型の昇降部材(1
3)を装着した受面部材(14)で閉塞し、昇降部材(13)に木
質の桟部材(15)を固定し、桟部材(15)に釘で構成した刺
通ピン(16)をその先端が上面に突出する状態で一定間隔
置きに配置し、この桟部材(15)を固定した昇降部材(13)
をガイドプレート(12)の内側でチャンネル材(11)の上面
に固定したエアシリンダ(17)で昇降駆動可能にした構成
になっている。An intermediate receiving frame (10) is located below the base fabric extending frame (3) at the center in the Y-axis direction, that is, at a position corresponding to the non-woven portion of the base fabric (2). It is arranged along the axis. This intermediate receiving frame (10) is, as shown in FIGS. 3 and 4,
A pair of front and rear guide plates (12) are arranged over substantially the entire length of the channel material (11) on a channel material (11) mounted between the left and right side frames of the base (1).
Elevating member (1
3) is closed with the receiving surface member (14), the wooden bar member (15) is fixed to the elevating member (13), and the piercing pin (16) composed of a nail is attached to the bar member (15). An elevating member (13) that is arranged at regular intervals with the tip protruding from the upper surface, and fixes this bar member (15)
Is driven up and down by an air cylinder (17) fixed to the upper surface of the channel material (11) inside the guide plate (12).
【００１２】そして、受面部材(14)の上面が基布(２)と
の接触面となり、この上面は基布張設枠体(３)の下面と
同一平面内に位置するようになっている。また、刺通ピ
ン(16)は昇降部材(13)が下降位置にある退避姿勢にある
場合には、その先端が受面部材(14)の内側に退入して基
布(２)の張設作業の支障とならず、昇降部材(13)が上昇
位置にある進出姿勢では、その先端が受面部材(14)の上
面から突出して基布(２)を刺通するように構成してあ
る。なお、この昇降部材(13)は、基布張設枠体(３)の可
動枠体を緊張側に作動させて基布(２)に張力を与えた後
に上昇作動し、下降作動させた後に可動枠体を弛緩側に
作動するように制御装置(９)からの指令信号で作用する
ように構成してある。The upper surface of the receiving surface member (14) serves as a contact surface with the base fabric (2), and the upper surface is located in the same plane as the lower surface of the base fabric extending frame (3). I have. When the elevating member (13) is in the retracted position at the lowered position, the tip of the piercing pin (16) retreats to the inside of the receiving surface member (14) and the piercing pin (16) stretches the base cloth (2). In the advanced posture in which the lifting member (13) is in the raised position without hindering the setting work, the distal end projects from the upper surface of the receiving surface member (14) and penetrates the base cloth (2). is there. The elevating member (13) operates after the movable frame of the base fabric tensioning frame (3) is actuated to the tension side to apply tension to the base fabric (2), and then moves up and down. The movable frame is operated in response to a command signal from the control device (9) so as to move the movable frame toward the relaxation side.
【００１３】なお、上記実施例では、昇降部材(11)をシ
リンダで昇降駆動するようにしているが、これをネジ式
昇降駆動装置で構成することもできる。また、昇降部材
(11)の作動を制御装置からの指令で行わずマニアル操作
で作動させるようにしてもよい。さらに上述の実施例で
は、作業台上に２基のフック機を所定間隔へだてて配置
したものについて切類したが、作業台上に搭載するフッ
ク機は１台でもよく、また３基以上配置するようにして
もよい。そして、フック機を３基以上配置した場合に
は、基布の幅を〔１／フック機の数〕に等分する位置に
中間受枠(９)を配置することになる。In the above embodiment, the lifting member (11) is driven up and down by the cylinder. However, this may be constituted by a screw type lifting drive. Also, elevating members
The operation of (11) may be performed by a manual operation instead of being performed by a command from the control device. Furthermore, in the above-described embodiment, two hook machines are arranged at predetermined intervals on the work table. However, one hook machine may be mounted on the work table, or three or more hook machines may be arranged. You may do so. When three or more hook machines are arranged, the intermediate receiving frame (9) is arranged at a position where the width of the base cloth is equally divided into [1 / number of hook machines].
【００１４】[0014]
【考案の効果】本考案は、自動フックドラグ織機におい
て、張設枠体に張設された基布の非織成部に対応するＹ
軸方向中間部での下側に中間受枠をＸ軸方向に沿って配
置し、この中間受枠に多数の刺通ピンを一定間隔で列状
に配置し、この多数の刺通ピンを基布に刺通する状態と
基布から退避する状態とに昇降切換可能に構成している
ので、基布の垂下がりを中間受枠で受け止めることがで
き、基布周縁部と基布中間部とでの水平移動距離に対す
る実移動距離の差をほとんどなくして、均一な織毛密度
の製品を織成することできる。According to the present invention, in an automatic hook drag loom, Y corresponding to the non-woven portion of the base fabric stretched on the stretch frame is provided.
An intermediate receiving frame is arranged along the X-axis direction below the intermediate portion in the axial direction, and a large number of piercing pins are arranged in a row at regular intervals in the intermediate receiving frame. Since it is configured to be able to switch up and down between a piercing state and a state of retreating from the base cloth, the hanging of the base cloth can be received by the intermediate receiving frame, and the horizontal movement between the base cloth peripheral part and the base cloth middle part A product having a uniform wool density can be woven with almost no difference between the actual moving distance and the moving distance.
【００１５】しかも、基布の中間部を受け止める中間受
枠は非織成部に対応して配置してあるから、基布の張設
時及び製品取り外し時に中間受枠を昇降作動させるだけ
でよく、フック機での作業時には作動させなくてもよい
から、その作動系を簡単に構成することができるうえ、
中間受枠の駆動機構も全体を同時に昇降させるように１
系統だけを配置すればよく構造を簡素化することができ
る。In addition, since the intermediate receiving frame for receiving the intermediate portion of the base fabric is arranged corresponding to the non-woven portion, it is only necessary to raise and lower the intermediate receiving frame when stretching the base fabric and removing the product. It does not have to be activated when working on a machine, so the operating system can be easily configured,
The drive mechanism of the intermediate receiving frame also moves up and down
Only the system needs to be arranged, and the structure can be simplified.
【図１】要部の取り出し側面図である。FIG. 1 is a side view of a main part taken out.
【図２】双頭型自動フックドラグ織機の平面図である。FIG. 2 is a plan view of a double-headed automatic hook drag loom.
【図３】中間受枠の縦断面図である。FIG. 3 is a longitudinal sectional view of an intermediate receiving frame.
【図４】中間受枠の一部切除斜視図である。FIG. 4 is a partially cutaway perspective view of an intermediate receiving frame.
２…基布、 ３…張設枠
体、６…走行台枠、 ７…移動
作業台、８…フック機、 ９…
制御装置、10…中間受枠、 16
…刺通ピン、17…昇降駆動機構。2 ... base cloth, 3 ... stretched frame, 6 ... traveling underframe, 7 ... moving work table, 8 ... hook machine, 9 ...
Control device, 10 ... intermediate receiving frame, 16
... penetrating pin, 17 ... lifting drive mechanism.
Claims (1)
Ｘ軸方向に移動可能に構成した走行台枠(６)と、Ｘ軸方
向と直交するＹ軸方向に移動可能な状態で走行台枠(６)
に取り付けた移動作業台(７)と、移動作業台(７)に針を
中心として旋回可能に取り付けたフック機(８)とを備
え、走行台枠(６)、移動作業台(７)、フック機(８)の各
作動を制御装置(９)から信号で制御するように構成した
自動フックドラグ織機において、 張設枠体(３)に張設された基布(２)の非織成部に対応す
るＹ軸方向中間部での下側に中間受枠(10)をＸ軸方向に
沿って配置し、この中間受枠(10)に多数の刺通ピン(16)
を一定間隔で列状に配置し、この多数の刺通ピン(16)を
基布(２)に刺通する状態と基布(２)から退避する状態と
に昇降切換可能に構成したことを特徴とする自動フック
ドラグ織機での張設基布支持装置。1. A traveling underframe (6) configured to be movable in the X-axis direction above a base cloth (2) stretched on a frame (3), and in a Y-axis direction orthogonal to the X-axis direction. Undercarriage (6)
A moving work table (7), and a hook machine (8) mounted on the moving work table (7) so as to be pivotable about a needle; a traveling frame (6), a moving work table (7), In an automatic hook drag loom configured to control each operation of a hook machine (8) by a signal from a control device (9), a non-woven fabric of a base fabric (2) stretched on a stretch frame (3) is provided. An intermediate receiving frame (10) is arranged along the X-axis direction at a lower side in the Y-axis direction intermediate portion corresponding to the portion, and a large number of piercing pins (16) are provided in the intermediate receiving frame (10).
Are arranged in a row at regular intervals, and the number of the piercing pins (16) is configured to be switchable between a state of penetrating the base cloth (2) and a state of retreating from the base cloth (2). Characteristic A tension base fabric support device for an automatic hook drag loom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11386691U JP2556136Y2 (en) | 1991-12-27 | 1991-12-27 | Stretched base fabric support device for automatic hook drag loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11386691U JP2556136Y2 (en) | 1991-12-27 | 1991-12-27 | Stretched base fabric support device for automatic hook drag loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0556986U JPH0556986U (en) | 1993-07-30 |
| JP2556136Y2 true JP2556136Y2 (en) | 1997-12-03 |
Family
ID=14623064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11386691U Expired - Lifetime JP2556136Y2 (en) | 1991-12-27 | 1991-12-27 | Stretched base fabric support device for automatic hook drag loom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2556136Y2 (en) |
-
1991
- 1991-12-27 JP JP11386691U patent/JP2556136Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0556986U (en) | 1993-07-30 |
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