JPH09220390A - Automatic shape forming device for sewing materials in sewing machines - Google Patents
Automatic shape forming device for sewing materials in sewing machinesInfo
- Publication number
- JPH09220390A JPH09220390A JP5367196A JP5367196A JPH09220390A JP H09220390 A JPH09220390 A JP H09220390A JP 5367196 A JP5367196 A JP 5367196A JP 5367196 A JP5367196 A JP 5367196A JP H09220390 A JPH09220390 A JP H09220390A
- Authority
- JP
- Japan
- Prior art keywords
- sewing
- jig
- sewing material
- cloth
- sewing machine
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 128
- 239000000463 material Substances 0.000 title claims abstract description 100
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 238000007493 shaping process Methods 0.000 claims description 18
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
(57)【要約】
【目的】接ぎ合わせる布端が異なる縫製材A、Bを自動
的に両布端が一致するように揃えられるようにすること
である。
【構成】治具(1)上に載置した一方の縫製材Aにおけ
る接ぎ合わせの布端を、治具(1)に向き合うテーブル
盤(T)上に設けた回動盤(2)の形状出しシリンダー
(40)(41)(42)(43)で、縫製材A上に重
ねる他方の縫製材Bの布端に一致するように、引き込む
ことを特徴とする。
(57) [Abstract] [Purpose] The purpose is to automatically align sewing materials A and B having different cloth ends to be joined so that both cloth ends coincide with each other. [Structure] A shape of a turntable (2) in which a cloth edge of one sewing material A placed on the jig (1) is provided on a table board (T) facing the jig (1) It is characterized in that the take-out cylinders (40) (41) (42) (43) are pulled in so as to coincide with the cloth end of the other sewing material B which is overlaid on the sewing material A.
Description
【0001】[0001]
【発明の属する技術分野】本発明は接ぎ合わせる布端が
異形状の縫製材A、Bをミシンで接ぎ合わせ縫いする際
に、縫製材A、Bの布端を自動的に一致させるミシンに
おける縫製材A、Bの自動形状出し装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewing machine which automatically aligns the cloth ends of sewing materials A and B when the sewing materials A and B having different shapes of cloth ends are stitched together by a sewing machine. The present invention relates to an automatic shaping device for materials A and B.
【0002】[0002]
【従来の技術】従来、二枚の縫製材を自動的にミシンで
接ぎ合わせ縫いするには、二枚の縫製材を治具上に重ね
て固定し、その治具をミシンの送り歯で送り込むことに
より行っている。ところが、二枚の縫製材の夫々の接ぎ
合わせる布端の形状が異なる場合には、一方の縫製材の
布端に、他方の縫製材の布端を接ぎ合わせる一端から他
端まで、手作業で少しづつ合わせると同時に合わせた個
所をクランプで挟持することにより、二枚の縫製材の布
端を一致させ、これを治具上に固定した後、その治具を
ミシンに送り、両縫製材の布端を接ぎ合わせ縫いしてい
る。2. Description of the Related Art Conventionally, in order to automatically sew two sewing materials together with a sewing machine, the two sewing materials are piled and fixed on a jig, and the jig is fed by a feed dog of the sewing machine. By doing so. However, when the shapes of the cloth ends of the two sewing materials to be joined are different, the cloth ends of one sewing material and the cloth ends of the other sewing material are joined to each other manually from one end to the other end. Align the edges of the two sewing materials by aligning them little by little and clamping them at the same time with a clamp, and after fixing them on the jig, send the jig to the sewing machine and The fabric ends are sewn together.
【0003】[0003]
【発明が解決しようとする課題】従って、接ぎ合わせる
布端の形状が異なる二枚の縫製材を治具上にセットする
際には、作業者が手作業で行っているため、作業性が頗
る悪い不具合があった。Therefore, when two pieces of sewing material having different shapes of the cloth ends to be joined are set on the jig, the operator manually performs the work, which results in great workability. There was a bad glitch.
【0004】そこで、本発明は、斯様に接ぎ合わせる布
端の形状が異なる二枚の縫製材A、Bを人手によること
なく自動的にセットできるようにすることを目的とす
る。Therefore, an object of the present invention is to make it possible to automatically set two pieces of sewing materials A and B having different shapes of the cloth edges to be joined together without manual labor.
【0005】[0005]
【課題を解決するための手段】以上の目的を達成するた
めの本発明に係るミシンにおける縫製材の自動形状出し
装置は、縫製材Aと、この縫製材Aに対して接ぎ合わせ
る布端の形状が異なる縫製材Bとを接ぎ合わせるミシン
において、前記ミシンのテーブル盤上に前記縫製材A、
Bを重ねて載置してミシンに送り込む治具と、この治具
に向き合うテーブル盤に設けて縫製材Aの布端を挟持し
て縫製材Bの布端と一致させる多数の形状出しシリンダ
ー付の回動盤とからなり、前記治具には縫製材A上に重
ねた縫製材Bを挟持する挟持体を設けてなることを特徴
とするものである。SUMMARY OF THE INVENTION To achieve the above object, an automatic shaping device for sewing material in a sewing machine according to the present invention comprises a sewing material A and a shape of a cloth end to be joined to the sewing material A. A sewing machine for sewing different sewing materials B together, the sewing materials A on the table board of the sewing machine,
With a jig for placing B on top of the sewing machine and feeding it to the sewing machine, and a number of shaping cylinders provided on the table board facing this jig to clamp the cloth end of sewing material A and match it with the cloth end of sewing material B And a holding body for holding the sewing material B stacked on the sewing material A is provided in the jig.
【0006】治具上に載置された縫製材Aは形状出しシ
リンダーによってその布端が縫製材Bの布端と一致する
ように引張られ、この縫製材A上に縫製材Bを重ねた
後、縫製材A、Bは挟持体によって治具上に固定され
る。The sewing material A placed on the jig is pulled by a shaping cylinder so that the cloth end thereof coincides with the cloth end of the sewing material B. After the sewing material B is superposed on the sewing material A, , The sewing materials A and B are fixed on the jig by the sandwiching body.
【0007】[0007]
【発明の実施の形態】本発明の実施の一形態を、図面に
基づいて説明する。図1は本発明に係るミシンにおける
縫製材A(A)と縫製材B(B)の自動形状出し装置を
示し、縫製材A(A)、B(B)は図9、10に示すよ
うに、自動車用座席におけるトリムカバーの額縁と身頃
であり、起毛面を有する表皮材(B1)とウレタンフォ
ームのスラブ材製ワディング(B4)、不織布などから
なるワディングカバー(B5)の積層体から構成されて
いる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows an automatic shaping device for sewing material A (A) and sewing material B (B) in a sewing machine according to the present invention. Sewing materials A (A) and B (B) are as shown in FIGS. A laminate of a skin material (B 1 ) having a raised surface, which is a frame and a body of a trim cover in an automobile seat, a slab wadding (B 4 ) made of urethane foam, and a wadding cover (B 5 ) made of non-woven fabric It consists of
【0008】額縁である縫製材A(A)と身頃である縫
製材B(B)は接ぎ合わせる布端(A2)、(B2)が共
に異なる曲線状に裁断され、両表皮材(A1)、(B1)
が接合するように重ねてミシンで自動的に接ぎ合わさ
る。図中(A3)、(B3)は縫製材A(A)、B(B)
を重ねる際に位置決めする位置決め用切欠、(A6)、
(B6)は接ぎ合わせる縫い代を夫々示す。The sewn material A (A), which is a frame, and the sewn material B (B), which is a body, are cut into different curved shapes at both cloth edges (A 2 ) and (B 2 ). 1 ), (B 1 )
Are overlapped so that they are joined, and they are automatically joined by a sewing machine. In the figure, (A 3 ) and (B 3 ) are sewing materials A (A) and B (B).
Positioning notch for positioning when stacking, (A 6 ),
(B 6 ) shows seam allowances to be joined.
【0009】以上の縫製材A(A)、B(B)の両布端
(A2)、(B2)は、本発明装置によって自動的に揃え
られ、治具(1)に固定される。Both cloth ends (A 2 ) and (B 2 ) of the above sewing materials A (A) and B (B) are automatically aligned by the device of the present invention and fixed to the jig (1). .
【0010】治具(1)は表面が平滑状の金属製プレー
トで、その一端縁(11)は縫製材B(B)の布端(B
2)と略同形状に形成され、その一端縁(11)の内側
に、縫製材A(A)の布端(A2)と同形状の縫製材A
(A)の治具(1)に対する位置決め用の指示線(1
3)が記載されている。また、一端縁(11)より内方
に、後述する形状出しシリンダーが入り込む切欠(1
2)…が多数設けてある。The jig (1) is a metal plate having a smooth surface, and one edge (11) of the jig (1) is a cloth end (B) of the sewing material B (B).
2 ) is formed in substantially the same shape, and the sewing material A having the same shape as the cloth end (A 2 ) of the sewing material A (A) is formed inside the one end edge (11) thereof.
Positioning instruction line (1) for the jig (1) of (A)
3) is described. In addition, a notch (1
2) ... are provided in large numbers.
【0011】治具(1)はミシンのテーブル盤(T)上
に設けたガイド溝(14)(14)に沿ってミシン
(M)に送り込まれ、テーブル盤(T)の末端より起立
するストッパ(16)に、図1鎖線に示すように、治具
(1)に設けたローラ(15)が突き当たることによ
り、元の位置である実線に示す位置に戻るように、往復
動するシリンダー(不図示)等が設けてある。The jig (1) is fed into the sewing machine (M) along the guide grooves (14) (14) provided on the table board (T) of the sewing machine, and is a stopper standing upright from the end of the table board (T). As shown by the chain line in FIG. 1, the roller (15) provided on the jig (1) abuts against (16), so that the cylinder (reciprocating cylinder) that reciprocates so as to return to the original position shown by the solid line. (Illustration) and the like are provided.
【0012】図中(17)は、ミシン(M)によって接
ぎ合わせが終了した縫製材A(A)、B(B)を押さえ
て、治具(1)を元に戻す際に、治具(1)のみが元の
位置に戻り、縫製材A(A)、B(B)をテーブル盤
(T)上にとり残すようにする縫製材A(A)、B
(B)の治具(1)からの取り外し体を示す。図中
(N)はミシン針の位置を示す。In the figure, (17) is a jig (1) when the jig (1) is returned to its original position by pressing the sewing materials A (A) and B (B) which have been joined by the sewing machine (M). Only 1) returns to its original position and leaves sewing materials A (A) and B (B) on the table board (T).
The removal body from the jig (1) of (B) is shown. In the figure, (N) indicates the position of the sewing needle.
【0013】治具(1)は前記ガイド溝(14)(1
4)に沿って移動できるように、裏面側には各ガイド溝
(14)(14)内に摺動するロールが設けてあり、治
具(1)は前記往復動するシリンダーによってミシン
(M)に送り込まれてストッパ(16)に到達する。The jig (1) has the guide grooves (14) (1
4) A roll that slides in each guide groove (14) (14) is provided on the back side so that the jig (1) can be moved along the sewing machine (M) by the reciprocating cylinder. To reach the stopper (16).
【0014】治具(1)上には、縫製材A(A)上に形
状出して重ねた縫製材B(B)を挟持して、治具(1)
に両縫製材A(A)、B(B)を固定するための挟持体
(3)が設けてある。On the jig (1), the sewing material B (B), which is shaped and overlapped on the sewing material A (A), is sandwiched, and the jig (1) is held.
A sandwiching body (3) for fixing both sewn materials A (A) and B (B) is provided.
【0015】この挟持体(3)は、ロータリーシリンダ
ー(30)によって180度回転する回転軸(31)に
一体に固定した枠体で、治具(1)上の縫製材A
(A)、B(B)における両布端(A2)、(B2)側を
押圧するように構成されている。The holding body (3) is a frame body integrally fixed to a rotary shaft (31) which is rotated by 180 degrees by a rotary cylinder (30), and is a sewing material A on the jig (1).
Both of the fabric ends (A 2 ) and (B 2 ) of (A) and B (B) are pressed.
【0016】図中(2)は多数の形状出しシリンダーを
有する回動盤を示し、この回動盤(2)はその一端部を
テーブル盤(T)にピン(20)によって回動可能に枢
支され、他端部をテーブル盤(T)に設けたシリンダー
(22)のロッドに連結されて、シリンダー(22)の
ロッドを収縮させることにより、鎖線に示すように、回
動盤(2)はピン(20)を回転中心に回動して、治具
(1)から離れる方向に移動する。In the figure, (2) shows a rotary plate having a large number of shaping cylinders. One end of the rotary plate (2) is pivoted on a table plate (T) by a pin (20). The turntable (2) is supported, and the other end is connected to the rod of the cylinder (22) provided on the table (T) to contract the rod of the cylinder (22), as shown by the chain line. Rotates about the pin (20) and moves in a direction away from the jig (1).
【0017】この回動盤(2)には、治具(1)方向に
向けて多数の形状出しシリンダー(40)(41)(4
2)(43)が配設されており、この形状出しシリンダ
ー(40)…によって縫製材A(A)の布端(A2)の
形状出しを行う。そして、回動盤(2)の治具(1)側
の端縁(21)は、縫製材B(B)の布端(B2)と略
同一の形状に形成され、この端縁(21)に一致するよ
うに前記各形状出しシリンダー(40)…で、縫製材A
(A)の布端(A2)を引き込み形状出しを行う。On the turntable (2), a large number of shape forming cylinders (40) (41) (4) are oriented toward the jig (1).
2) (43) are provided, and the shape forming cylinder (40) ... Shapes the cloth end (A 2 ) of the sewing material A (A). The jig (1) side end edge (21) of the turntable (2) is formed in substantially the same shape as the cloth end (B 2 ) of the sewing material B (B). ). With the shape forming cylinders (40) ...
The cloth end (A 2 ) of (A) is pulled in to form the shape.
【0018】各形状出しシリンダー(40)(41)
(42)(43)は、例えば、図2に示すように、縫製
材A(A)の布端(A2)を挟持する挟持シリンダー
(41A)と、この挟持シリンダー(41A)を治具
(1)方向である前後方向に往復動する前後シリンダー
(41B)とから構成されている。Shape forming cylinders (40) (41)
(42) and (43) are, for example, as shown in FIG. 2, a holding cylinder (41A) for holding the cloth end (A 2 ) of the sewing material A (A), and a jig (41A) for holding the holding cylinder (41A). It is composed of a front-rear cylinder (41B) that reciprocates in the front-rear direction which is the 1) direction.
【0019】挟持シリンダー(41A)は回動盤(2)
に設けたスリット(41C)内を前後に移動する摺動プ
レート(143)に取付けたクランプ(141)と、こ
のクランプ(141)を回動させて縫製材A(A)の布
端(A2)を挟持するシリンダー(142)とから構成
され、摺動プレート(143)の一端より上方に起立す
る起立片(143A)にはシリンダー(412)のロッ
ドが連結されている。The holding cylinder (41A) is a turntable (2).
The clamp (141) attached to the slide plate (143) that moves back and forth in the slit (41C) provided in the slit, and the cloth end (A 2 ) of the sewing material A (A) by rotating the clamp (141). ) Is held between the cylinder (142) and the rod of the cylinder (412) is connected to the standing piece (143A) standing up from one end of the sliding plate (143).
【0020】従って、前後シリンダー(41B)のロッ
ドを伸長させることにより、挟持シリンダー(41A)
が前方である治具(1)方向に前進して治具(1)に設
けた切欠(12)…内に入り込み、シリンダー(41
B)のロッドを収縮させることにより、挟持シリンダー
(41A)が後退する。Therefore, by extending the rods of the front and rear cylinders (41B), the clamping cylinders (41A)
Moves forward in the direction of the jig (1) and enters into the notches (12) provided in the jig (1), and the cylinder (41
By contracting the rod of B), the clamping cylinder (41A) retracts.
【0021】以上の各形状出しシリンダー(40)(4
1)…における挟持シリンダー(41A)(40A)の
移動量は、縫製材A(A)の布端(A2)の引き込み量
によって異なるように構成されている。Each of the above shape forming cylinders (40) (4)
The amount of movement of the clamping cylinders (41A) (40A) in 1) is so configured as to differ depending on the amount of pull-in of the cloth end (A 2 ) of the sewing material A (A).
【0022】図3から図8は、接ぎ合わせる縫製材A
(A)、B(B)の治具(1)に対する形状出しを説明
する説明図である。まず、縫製材A(A)は、図1の状
態の治具(1)上に布端(A2)が、指示線(13)に
沿うように手作業で載置する。3 to 8 show a sewing material A to be joined together.
It is explanatory drawing explaining shape formation with respect to the jig | tool (1) of (A) and B (B). First, the sewing material A (A) is manually placed on the jig (1) in the state shown in FIG. 1 so that the cloth edge (A 2 ) follows the instruction line (13).
【0023】次に、中央に位置する形状出しシリンダー
(40)の挟持シリンダー(40A)が前進して治具
(1)の切欠(12)に入り込みクランプ(141)で
縫製材A(A)の布端(A2)を、図3に示すように挟
持する。然る後、前後シリンダー(40B)のロッドの
収縮により、挟持した布端(A2)の一部を回動盤
(2)の端縁(21)に沿うように引き込む。Next, the holding cylinder (40A) of the shaping cylinder (40) located at the center advances to enter the notch (12) of the jig (1) and clamp the sewing material A (A) with the clamp (141). The cloth edge (A 2 ) is clamped as shown in FIG. After that, the rod of the front and rear cylinders (40B) is contracted so that a part of the clamped cloth end (A 2 ) is pulled along the end edge (21) of the rotating plate (2).
【0024】なお、縫製材A(A)における布端
(A2)の一部が、回動盤(2)の端縁(21)側に突
出さしている場合には、その布端(A2)を引き込む必
要がないため、形状出しシリンダー(42)のクランプ
で挟持するのみで、回動盤(2)の端縁(21)に沿
う。When a part of the cloth end (A 2 ) of the sewing material A (A) is projected to the end edge (21) side of the turntable (2), the cloth end (A 2) ) Does not need to be pulled in, so that it can be held only by the clamp of the shaping cylinder (42) and follows the edge (21) of the turntable (2).
【0025】次に、形状出しシリンダー(41)(4
1)によって、縫製材A(A)の布端(A2)を引き込
み、最後に、形状出しシリンダー(43)(43)が作
動して縫製材A(A)の布端(A2)を引き込むと、図
5に示すように、縫製材A(A)の布端(A2)が治具
(1)の端縁(11)より縫い代分外方に突出し、且つ
回動盤(2)の端縁(21)に沿うように縫製材A
(A)を変形させた状態で固定される。Next, the shaping cylinders (41) (4
By 1), the cloth end (A 2 ) of the sewing material A (A) is pulled in, and finally the shape forming cylinders (43) (43) are operated to move the cloth end (A 2 ) of the sewing material A (A). When retracted, as shown in FIG. 5, the cloth end (A 2 ) of the sewing material A (A) projects outward from the end edge (11) of the jig (1) by the seam allowance, and the turntable (2) Sewing material A along the edge (21) of the
It is fixed in the deformed state of (A).
【0026】これにより、縫製材A(A)の布端
(A2)が縫製材B(B)の布端(B2)と一致する形状
になる。従って、治具(1)に固定された縫製材A
(A)上に、縫製材B(B)をその位置決め用切欠(B
3)が、縫製材A(A)の位置決め用切欠(A3)と一致
するように手作業で重ねた後、ロータリーシリンダー
(30)によって挟持体(3)を、回転軸(31)を中
心に180度回転して、挟持体(3)で縫製材B(B)
の布端(B2)側を押圧して、図7に示すように両縫製
材A(A)、B(B)を治具(1)に固定する。As a result, the cloth end (A 2 ) of the sewing material A (A) has a shape that matches the cloth end (B 2 ) of the sewing material B (B). Therefore, the sewing material A fixed to the jig (1)
On top of (A), sew sewing material B (B) with its positioning notch (B
Center 3), after overlapping manually to match the positioning notches of the sewing material A (A) (A 3), holding member by a rotary cylinder (30) and (3), the rotation shaft (31) Rotate 180 degrees to the sewing material B (B) with the clamp body (3)
By pressing the cloth end (B 2 ) side, the two sewing materials A (A) and B (B) are fixed to the jig (1) as shown in FIG. 7.
【0027】次に、各形状出しシリンダー(40)(4
1)…のクランプ(141)における縫製材A(A)に
よる挟持状態をシリンダー(142)のロッドの収縮に
より解除した後、図8に示すようにシリンダー(22)
が作動して回動盤(2)を治具(1)から離れる方向に
回動させる。Next, each shaping cylinder (40) (4)
1) After the clamped state of the clamp (141) by the sewing material A (A) is released by contraction of the rod of the cylinder (142), as shown in FIG.
Operates to rotate the turntable (2) in a direction away from the jig (1).
【0028】然る後、治具(1)に挟持体(3)によっ
て固定された両縫製材A(A)、B(B)をミシン
(M)に送り込み、両縫製材A(A)、B(B)の布端
(A2)、(B2)を接ぎ合わせ縫いする。After that, both sewing materials A (A) and B (B) fixed to the jig (1) by the sandwiching body (3) are fed into the sewing machine (M), and both sewing materials A (A), B (B) cloth ends (A 2 ) and (B 2 ) are joined and sewn.
【0029】以上の接ぎ合わせ縫いする際に、前述の如
く、治具(1)はガイド溝(14)(14)にガイドさ
れながら移動するため、両縫製材A(A)、B(B)に
おける曲線状の布端(A2)、(B2)に沿って接ぎ合わ
せ縫いが行われる。接ぎ合わせ縫いが終了した後、挟持
体(3)が元の位置に回転して両縫製材A(A)、B
(B)に対する挟持状態を解除すると共に、治具(1)
はストッパ(16)に突き当たり、取り外し体(17)
が下降して治具(1)上の接ぎ合わせ縫いが終了した両
縫製材A(A)、B(B)を押さえる。During the above-mentioned stitching stitching, as described above, the jig (1) moves while being guided by the guide grooves (14) (14), so that both sewing materials A (A) and B (B) are sewn. The stitches are sewn along the curved cloth ends (A 2 ) and (B 2 ). After the stitching is completed, the holding body (3) is rotated to the original position and both sewing materials A (A) and B are sewn.
The jig (1) is released as well as the holding state with respect to (B) is released.
Hits the stopper (16), and the removal body (17)
Lowers and holds both sewing materials A (A) and B (B) on which the stitching sewing on the jig (1) is completed.
【0030】そして、治具(1)を元の位置である図1
の位置に戻すことにより、治具(1)上の両縫製材A
(A)、B(B)が治具(1)から取り外れてテーブル
盤(T)上に残り、これを手作業で収容箱に投入するこ
とにより、一連の作業は終了する。Then, the jig (1) is returned to its original position as shown in FIG.
Both sewing materials A on the jig (1) by returning to the position
(A) and B (B) are removed from the jig (1), remain on the table board (T), and are manually put into the storage box, whereby a series of operations is completed.
【0031】なお、前記各形状出しシリンダー(40)
(41)…は、起動ボタンの押動操作により、順次作動
するように構成され、また、治具(1)の送り、戻し等
も同様に連動するように構成されている。In addition, each of the shape forming cylinders (40)
(41) ... are configured to be sequentially operated by the pushing operation of the start button, and are similarly configured to interlock with the feeding and returning of the jig (1).
【0032】[0032]
【発明の効果】本発明によれば、接ぎ合わせる布端が異
なる縫製材A、Bを自動的に、両布端を一致するように
揃えて、ミシンで接ぎ合わせ縫いすることができる。そ
のため、前記従来の如く、手作業で縫製材A、Bの布端
を揃えながらミシン縫いするのに対して、極めて効率的
で、作業性を向上し得る。According to the present invention, the sewing materials A and B having different cloth ends to be joined can be automatically aligned so that both cloth ends are aligned and sewn together with a sewing machine. Therefore, it is extremely efficient and can improve workability as compared with the conventional technique of manually sewing the sewing materials A and B while aligning the cloth ends thereof.
【図1】本発明装置の平面図である。FIG. 1 is a plan view of the device of the present invention.
【図2】図1のIIーII線に沿える断面図である。FIG. 2 is a sectional view taken along the line II-II in FIG.
【図3】治具に縫製材Aを載置した状態の平面図であ
る。FIG. 3 is a plan view showing a state in which a sewing material A is placed on a jig.
【図4】図3の状態から縫製材Aの1部を形状出しシリ
ンダーによって形状出しした状態を示す平面図である。FIG. 4 is a plan view showing a state where a part of the sewing material A is shaped by a shaping cylinder from the state of FIG.
【図5】図4の状態から縫製材Aの布端を形状出しした
状態の平面図である。FIG. 5 is a plan view showing a state in which the cloth edge of the sewing material A is shaped from the state of FIG.
【図6】図5の状態に縫製材Bを重ねた状態を示す平面
図である。6 is a plan view showing a state in which a sewing material B is superposed on the state shown in FIG.
【図7】図6の状態から縫製材A、Bを治具に固定した
状態を示す平面図である。FIG. 7 is a plan view showing a state in which sewing materials A and B are fixed to a jig from the state of FIG.
【図8】図7の状態から治具をミシンに送り込む状態を
示す平面図である。FIG. 8 is a plan view showing a state in which the jig is fed into the sewing machine from the state shown in FIG.
【図9】本発明装置によって接ぎ合わせ縫いする縫製材
A、Bの平面図である。FIG. 9 is a plan view of sewing materials A and B to be sewn together by the device of the present invention.
【図10】図9のXーX線に沿う断面図である。FIG. 10 is a sectional view taken along line XX of FIG. 9;
1 治具 2 回動盤 3 挟持体 40 形状出しシリンダー 41 形状出しシリンダー 42 形状出しシリンダー 43 形状出しシリンダー A 縫製材A B 縫製材B T テーブル盤 1 Jig 2 Rotating plate 3 Clamping body 40 Forming cylinder 41 Forming cylinder 42 Forming cylinder 43 Forming cylinder A Sewing material A B Sewing material B T Table board
Claims (6)
合わせる布端の形状が異なる縫製材Bとを接ぎ合わせる
ミシンにおいて、 前記ミシンのテーブル盤上に前記縫製材A、Bを重ねて
載置してミシンに送り込む治具と、 この治具に向き合うテーブル盤に設けて縫製材Aの布端
を挟持して縫製材Bの布端と一致させる多数の形状出し
シリンダー付の回動盤とからなり、 前記治具には縫製材A上に重ねた縫製材Bを挟持する挟
持体を設けてなるミシンにおける縫製材の自動形状出し
装置。1. A sewing machine in which a sewing material A and a sewing material B to be sewn to the sewing material A and having different shapes of cloth edges are joined to each other, wherein the sewing materials A and B are superposed on the table board of the sewing machine. With a jig for placing it on the sewing machine and feeding it to the sewing machine, and with a number of shaping cylinders provided on the table board facing the jig to clamp the cloth edge of sewing material A and match it with the cloth edge of sewing material B An automatic sewing material shaping device for a sewing machine, which comprises a board and a holding body for holding the sewing material B stacked on the sewing material A in the jig.
に沿ってミシンに送り込まれる前記特許請求の範囲第1
項記載のミシンにおける縫製材の自動形状出し装置。2. The jig according to claim 1, wherein the jig is fed into the sewing machine along a guide groove provided on the table board.
An automatic shaping device for sewing materials in a sewing machine according to the item.
かい合う回動盤の端縁は、縫製材Bの布端と同形状に形
成してなる前記特許請求の範囲第1項記載のミシンにお
ける縫製材の自動形状出し装置。3. The edge of the jig and the edge of the turntable facing the edge of the jig are formed in the same shape as the cloth edge of the sewing material B. An automatic shaping device for sewing materials in a sewing machine according to the item.
の位置決め指示線を設けてなる前記特許請求の範囲第1
項記載のミシンにおける縫製材の自動形状出し装置。4. The positioning instruction line having the same shape as the cloth edge of the sewing material A is provided on the jig.
An automatic shaping device for sewing materials in a sewing machine according to the item.
布端を挟持する挟持シリンダーと、この挟持シリンダー
を治具方向に前後に移動させる前後シリンダーとからな
る前記特許請求の範囲第1項記載のミシンにおける縫製
材の自動形状出し装置。5. The shape forming cylinder according to claim 1, wherein the shaping cylinder includes a holding cylinder that holds the cloth end of the sewing material A, and front and rear cylinders that move the holding cylinder back and forth in the jig direction. Sewing machine automatic shape forming device.
ーブル盤に取付けてなる前記特許請求の範囲第1項記載
のミシンにおける縫製材の自動形状出し装置。6. The automatic shaping device for a sewing material in a sewing machine according to claim 1, wherein the rotating plate is attached to a table plate so as to be movable toward and away from a jig.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5367196A JPH09220390A (en) | 1996-02-19 | 1996-02-19 | Automatic shape forming device for sewing materials in sewing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5367196A JPH09220390A (en) | 1996-02-19 | 1996-02-19 | Automatic shape forming device for sewing materials in sewing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09220390A true JPH09220390A (en) | 1997-08-26 |
Family
ID=12949306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5367196A Pending JPH09220390A (en) | 1996-02-19 | 1996-02-19 | Automatic shape forming device for sewing materials in sewing machines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09220390A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110438671A (en) * | 2019-08-26 | 2019-11-12 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of waist tie knot machine |
-
1996
- 1996-02-19 JP JP5367196A patent/JPH09220390A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110438671A (en) * | 2019-08-26 | 2019-11-12 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of waist tie knot machine |
CN110438671B (en) * | 2019-08-26 | 2024-05-28 | 舒普智能技术股份有限公司 | Feeding mechanism of waist rope hitching machine |
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