JPH0681478U - Multi-needle embroidery sewing machine - Google Patents
Multi-needle embroidery sewing machineInfo
- Publication number
- JPH0681478U JPH0681478U JP2921893U JP2921893U JPH0681478U JP H0681478 U JPH0681478 U JP H0681478U JP 2921893 U JP2921893 U JP 2921893U JP 2921893 U JP2921893 U JP 2921893U JP H0681478 U JPH0681478 U JP H0681478U
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- Prior art keywords
- thread
- moving
- sewing machine
- needle
- fixed
- 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.)
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Abstract
(57)【要約】
【目的】 本考案は、移動ヘッドとともに糸調子及び糸
巻きを移動するようにした多針刺繍ミシンを提供するも
のである。
【構成】 梁15の前部に固定ヘッド16を装着し、固
定ヘッド16の前部に天秤23、針棒24及び針25を
設けた移動ヘッド20を装着し、梁15の上部に糸立て
32及び糸案内38、39と糸調子40を取り付けた糸
調子取り付け板を設けた移動ブラケット28を装着す
る。そして、移動ブラケット28の下端に固定された連
結部材43を移動ヘッド20を移動する駆動軸42に固
定し、移動ヘッド20と移動ブラケット28を共に移動
する。このように構成した多針刺繍ミシンでは、糸巻き
33からの上糸33aが糸調子と移動ヘッド20の間で
引っ張られたり、弛んだりしないので、上糸33aの切
断が少なくなり、作業性がよい。
(57) [Summary] [Object] The present invention provides a multi-needle embroidery sewing machine in which the thread tension and the thread winding are moved together with the moving head. [Structure] A fixed head 16 is attached to the front of the beam 15, a moving head 20 provided with a balance 23, a needle bar 24 and a needle 25 is attached to the front of the fixed head 16, and a thread stand 32 is provided on the upper part of the beam 15. Also, the moving bracket 28 provided with the thread tension mounting plate on which the thread guides 38 and 39 and the thread tension 40 are mounted is mounted. Then, the connecting member 43 fixed to the lower end of the moving bracket 28 is fixed to the drive shaft 42 that moves the moving head 20, and the moving head 20 and the moving bracket 28 are moved together. In the multi-needle embroidery sewing machine configured as described above, the upper thread 33a from the thread winding 33 is not pulled or loosened between the thread tension and the moving head 20, so that the upper thread 33a is cut less and the workability is improved. .
Description
【0001】[0001]
本考案は、移動ヘッドとともに糸調子及び糸巻きを移動するようにした多針刺 繍ミシンに関するものである。 The present invention relates to a multi-needle embroidery sewing machine that moves a thread tension and a thread winding together with a moving head.
【0002】[0002]
従来、多針刺繍ミシンとして、図3及び図4に示すように、ミシン本体1の上 部に糸巻き台2を装着し、又、糸巻き台2に設けた支持棒3に糸案内4を設け、 さらに、ミシン本体1に多数の天秤5、針棒6及び針7を設けた移動ヘッド8を 装着し、該移動ヘッド8の上部に天秤5と対応して糸調子9を設けたものが知ら れている(実公平3−17835公報参照)。 Conventionally, as a multi-needle embroidery sewing machine, as shown in FIGS. 3 and 4, a thread winding base 2 is mounted on an upper portion of a sewing machine main body 1, and a thread guide 4 is provided on a support rod 3 provided on the thread winding base 2. Further, it is known that the sewing machine main body 1 is equipped with a moving head 8 provided with a large number of balances 5, needle bars 6 and needles 7, and a thread tensioner 9 is provided above the moving head 8 in correspondence with the balance 5. (See Japanese Utility Model Publication No. 3-17835).
【0003】[0003]
しかしながら、この多針刺繍ミシンでは、糸巻き台2が固定されているため、 糸調子9と糸巻き10の間の上糸10aは引っ張られたり、弛んだりするので、 上糸の張力が微妙に変化し、縫い調子に影響を与えるとともに糸が切断され易い という問題があった。 However, in this multi-needle embroidery sewing machine, since the bobbin winding base 2 is fixed, the upper thread 10a between the thread tension member 9 and the bobbin thread 10 is pulled or loosened, so that the tension of the upper thread slightly changes. However, there was a problem that the thread was apt to be cut while the sewing condition was affected.
【0004】[0004]
本考案は、梁の前部に固定された多数の固定ヘッドと、該固定ヘッドのそれぞ れに設けたコロに係合されるレールを設け、かつ前記固定ヘッドにそれぞれ設け たミシン駆動部によってそれぞれ駆動される天秤及び針棒を設けた移動ヘッドと 、該移動ヘッドのそれぞれを共に移動するためにそれぞれの移動ヘッドに連結さ れた駆動軸と、該駆動軸を刺繍縫い目に応じて駆動する制御装置と、前記移動ヘ ッドのそれぞれに前記天秤に対応した糸調子、糸案内及び糸巻きを設けた移動ブ ラケットと、該移動ブラケットを前記移動ヘッドと共に移動するように前記駆動 軸に連結する連結部材と前記梁上に設けたコロ及びガイド部とをそれぞれ備えた ものである。 According to the present invention, a large number of fixed heads fixed to the front part of the beam and rails that engage with rollers provided in each of the fixed heads are provided, and a sewing machine driving unit provided in each of the fixed heads is used. Moving heads provided with respective balances and needle bars to be driven, driving shafts connected to the respective moving heads for moving the moving heads together, and driving the driving shafts according to embroidery stitches. A control device, a moving bracket having a thread tension, a thread guide and a thread winding corresponding to the balance on each of the moving heads, and the moving bracket connected to the drive shaft so as to move together with the moving head. The connecting member and the roller and the guide portion provided on the beam are respectively provided.
【0005】[0005]
本考案では、ミシン駆動部により刺繍縫い目に応じて駆動軸を駆動すると、移 動ヘッド及び移動ブラケットを同時に移動することができるので、移動ブラケッ トに設けた糸巻きからの上糸は副糸調子、糸案内及び糸調子を通り、天秤を通っ て針棒に取り付けた針に送られる間で移動ヘッドと移動ブラケットの移動による 上糸の引っ張りや弛みがないため、縫い調子に全く影響を与えないばかりでなく 、上糸の切断が少なくなるので、作業性がよい。 In the present invention, when the drive shaft is driven by the sewing machine drive unit in accordance with the embroidery stitch, the moving head and the moving bracket can be moved at the same time, so that the upper thread from the bobbin provided on the moving bracket is sub thread tensioned. The needle thread does not have to be pulled or loosened due to the movement of the moving head and the moving bracket while it is being passed through the thread guide and thread tension, and sent to the needle attached to the needle bar through the balance. Not only that, there is less needle thread cutting, so workability is good.
【0006】 又、移動ヘッドを駆動する駆動軸に移動ブラケットの連結部材を連結するよう にしたので、この連結部材を緩めれば、移動ヘッドのみを移動させる従来の多針 刺繍ミシンと同じ構成にすることができる。Further, since the connecting member of the moving bracket is connected to the drive shaft for driving the moving head, if the connecting member is loosened, it has the same structure as a conventional multi-needle embroidery sewing machine that moves only the moving head. can do.
【0007】[0007]
図1は本考案の1実施例の多針刺繍ミシンの全体斜視図、図2は図1の一部の 断面側面図、図3は図1の一部の正面図で、ミシン台11の全面上部に前後左右 に移動可能な刺繍枠12が設けられ、又、ミシン台11の端部にコントローラ1 3及びミシン駆動部14が装着されている。 1 is an overall perspective view of a multi-needle embroidery sewing machine according to an embodiment of the present invention, FIG. 2 is a partial sectional side view of FIG. 1, and FIG. 3 is a front view of a portion of FIG. An embroidery frame 12 that is movable back and forth and left and right is provided on the upper portion, and a controller 13 and a sewing machine drive unit 14 are attached to the end portion of the sewing machine base 11.
【0008】 さらに、ミシン台11の後部に梁15が固着され、この梁15の前面の刺繍枠 12の上部に固定ヘッド16が装着され、この固定ヘッド16に主軸17が貫通 され、又、上下に設けられたコロ18、19に移動ヘッド20のレール21、2 2が係合されている。Further, a beam 15 is fixed to a rear portion of the sewing machine base 11, a fixed head 16 is mounted on an upper portion of an embroidery frame 12 on a front surface of the beam 15, a main shaft 17 is penetrated through the fixed head 16, and a vertical shaft is formed. Rails 21 and 22 of the moving head 20 are engaged with rollers 18 and 19 provided in the.
【0009】 この移動ヘッド20に天秤23及び針25が取り付けられた針棒24が装着さ れ、主軸17の回転によって天秤23及び針棒24が駆動されるが、この駆動装 置は省略されている。A balance 23 and a needle bar 24 to which a needle 25 is attached are attached to the moving head 20, and the balance 23 and the needle bar 24 are driven by the rotation of the main shaft 17, but this drive device is omitted. There is.
【0010】 又、梁15の上部に取り付け台26が固着され、この取り付け台26にガイド 27が固着され、さらに、このガイド27に移動ブラケット28のガイド部29 が摺動可能に係合されている。A mounting base 26 is fixed to the upper part of the beam 15, a guide 27 is fixed to the mounting base 26, and a guide portion 29 of a moving bracket 28 is slidably engaged with the guide 27. There is.
【0011】 さらに、梁15の上部にレール30が固着され、このレール30の上に移動ブ ラケット28に固着されたコロ31が載置され、ガイド部29とコロ31により 移動ブラケット28が梁15と平行に移動できるように構成されている。Further, a rail 30 is fixed to an upper portion of the beam 15, and a roller 31 fixed to a moving bracket 28 is placed on the rail 30, and the moving bracket 28 is fixed to the beam 15 by a guide portion 29 and a roller 31. It is configured so that it can move in parallel with.
【0012】 移動ブラケット28の梁15の上部に糸立て棒32が針棒25の数だけ固着さ れ、この糸立て棒32にそれぞれ糸巻き33が回転可能に設けられ、又、糸立て 棒32の上部の梁部材34に糸案内35がそれぞれ移動ヘッド20の針棒24に 対応して設けられ、梁部材34の先端に副糸調子36がそれぞれ針棒24に対応 して設けられている。The thread stand bars 32 are fixed to the upper part of the beam 15 of the moving bracket 28 by the number of the needle bars 25, and the thread spools 33 are rotatably provided on the thread stand bars 32, respectively. Thread guides 35 are provided on the upper beam members 34 corresponding to the needle bars 24 of the moving head 20, and auxiliary thread tensioners 36 are provided on the tip ends of the beam members 34 corresponding to the needle bars 24, respectively.
【0013】 又、移動ブラケット28の移動ヘッド20の上部に糸調子取り付け板37が設 けられ、この糸調子取り付け板37の上段と二段目に糸案内38、39が固定さ れ、さらに、二段目の糸案内39の下に2列に糸調子40が固定され、糸調子4 0の下に糸案内41がもうけられているが、糸調子40及び糸案内38、39、 41の数は移動ヘッド20の針棒24に対応して設けられている。Further, a thread tension mounting plate 37 is provided above the moving head 20 of the moving bracket 28, and thread guides 38 and 39 are fixed to the upper stage and the second stage of the thread tension mounting plate 37. The thread tensions 40 are fixed in two rows below the second thread guide 39, and the thread guide 41 is provided below the thread tension 40. However, the number of the thread tension 40 and the thread guides 38, 39, 41 is different. Are provided corresponding to the needle bars 24 of the moving head 20.
【0014】 又、移動ヘッド20のそれぞれを貫通するように駆動軸42が連結され、この 駆動軸42の一端はミシン駆動部14に連結されるとともに、移動ブラケット2 8のそれぞれの下端に固着された連結部材43の下端が駆動軸42にそれぞれ固 着されている。A drive shaft 42 is connected so as to pass through each of the moving heads 20, and one end of this drive shaft 42 is connected to the sewing machine drive portion 14 and is fixed to each lower end of the moving bracket 28. The lower ends of the connecting members 43 are fixed to the drive shafts 42, respectively.
【0015】 このように構成された本実施例の多針刺繍ミシンでは、糸立て棒32に装着さ れた糸巻き33から引き出された上糸33aは糸案内35から副糸調子36を通 り、糸案内38、39に掛けられ、又、糸調子40に掛けられ、さらに糸案内4 1を通って天秤23から針棒25の針24の梁穴へ通された後、ミシン駆動部1 4で駆動軸42がコントローラ13で設定した刺繍の縫い目によって移動して移 動ヘッド20を移動すると、ミシン台11の上の刺繍枠12が刺繍の縫い目によ って共に移動し、刺繍枠12に装着された生地に刺繍をすることができる。In the multi-needle embroidery sewing machine of this embodiment configured as described above, the upper thread 33 a drawn from the thread winding 33 mounted on the thread stand bar 32 passes from the thread guide 35 through the auxiliary thread tensioner 36, After being threaded on the thread guides 38, 39, threaded on the thread tension 40, and further threaded through the thread guide 41 to the beam hole of the needle 24 of the needle bar 25 from the balance 23, the sewing machine drive section 14 is used. When the drive shaft 42 is moved by the stitches of the embroidery set by the controller 13 and the moving head 20 is moved, the embroidery frame 12 on the sewing machine base 11 is also moved by the stitches of the embroidery and attached to the embroidery frame 12. The embroidered fabric can be embroidered.
【0016】 そして、移動ヘッド20と移動ブラケット28が駆動軸42によって共に駆動 されるので、糸巻き33、副糸調子36、糸調子40及び移動ヘッド20が共に 移動され、従って糸巻き33からの上糸33aが移動ヘッド20の動きで引っ張 られたり、弛んだりすることがなく、上糸33aの切断が少なくなり、作業性が よいという利点がある。Since the moving head 20 and the moving bracket 28 are both driven by the drive shaft 42, the bobbin winder 33, the auxiliary thread tensioner 36, the thread tensioner 40 and the moving head 20 are moved together, and thus the upper thread from the bobbin winder 33 is moved. 33a is not pulled or loosened by the movement of the moving head 20, the number of breaks of the upper thread 33a is reduced, and the workability is improved.
【0017】 なお、本考案の多針刺繍ミシンでは、移動ブラケット28の連結部材43を緩 めれば、移動ヘッド20のみを移動させることができ、従来の多針刺繍ミシンと 同じ構成にすることができる。In the multi-needle embroidery sewing machine of the present invention, only the moving head 20 can be moved by loosening the connecting member 43 of the moving bracket 28, and the same construction as the conventional multi-needle embroidery sewing machine is used. You can
【0018】[0018]
以上説明したように、本考案の多針刺繍ミシンでは、移動ヘッドと共に糸調子 及び糸巻き等を設けた移動ブラケットが移動するので、上糸が引っ張られたり、 弛んだりすることがなく、上糸の切断が減少するので、非常に作業性がよいとい う利点がある。 As described above, in the multi-needle embroidery sewing machine of the present invention, since the moving bracket provided with the thread tension and the thread winding moves together with the moving head, the upper thread is not pulled or loosened, and Since cutting is reduced, there is an advantage that workability is very good.
【提出日】平成6年6月23日[Submission date] June 23, 1994
【手続補正1】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【0001】[0001]
本考案は、移動ヘッドとともに糸調子及び糸巻きを移動するようにした多針刺 繍ミシンに関するものである。 The present invention relates to a multi-needle embroidery sewing machine that moves a thread tension and a thread winding together with a moving head.
【0002】[0002]
従来、多針刺繍ミシンとして、図4及び図5に示すように、ミシン本体1の上 部に糸巻き台2を装着し、又、糸巻き台2に設けた支持棒3に糸案内4を設け、 さらに、ミシン本体1に多数の天秤5、針棒6及び針7を設けた移動ヘッド8を 装着し、該移動ヘッド8の上部に天秤5と対応して糸調子9を設けたものが知ら れている(実公平3−17835公報参照)。 Conventionally, as a multi-needle embroidery sewing machine, as shown in FIGS. 4 and 5, a thread winding base 2 is mounted on an upper portion of a sewing machine main body 1, and a thread guide 4 is provided on a support rod 3 provided on the thread winding base 2. Further, it is known that the sewing machine main body 1 is equipped with a moving head 8 provided with a large number of balances 5, needle bars 6 and needles 7, and a thread tensioner 9 is provided above the moving head 8 in correspondence with the balance 5. (See Japanese Utility Model Publication No. 3-17835).
【0003】[0003]
しかしながら、この多針刺繍ミシンでは、糸巻き台2が固定されているため、 色変え時の移動ヘッドの移動により糸調子9と糸巻き10の間の上糸10aは異 常に引っ張られたり、弛んだりするので、上糸の張力が微妙に変化し、縫い調子 に影響を与えるとともに糸がからんだり、切断の原因になり易いという問題があ った。 However, in this multi-needle embroidery sewing machine, since the thread winding base 2 is fixed, the upper thread 10a between the thread tensioner 9 and the thread winding 10 is pulled or loosened abnormally due to the movement of the moving head when changing colors. Therefore, there is a problem that the tension of the upper thread changes subtly, which affects the sewing condition and causes the thread to be entangled or to cause cutting.
【0004】[0004]
本考案は、梁の前部に固定された多数の固定ヘッドと、該固定ヘッドのそれぞ れに設けたコロに係合されるガイドレールを設け、かつ前記固定ヘッドにそれぞ れ設けたミシン駆動部によってそれぞれ駆動される天秤及び針棒を設けた移動ヘ ッドと、該移動ヘッドのそれぞれを共に移動するためにそれぞれの移動ヘッドに 連結された移動軸と、該移動軸を刺繍縫い目に応じて駆動する制御装置と、前記 移動ヘッドのそれぞれに前記天秤に対応した糸調子、糸案内及び糸巻きを設けた 移動ブラケットと、該移動ブラケットを前記移動ヘッドと共に移動するように前 記移動軸に連結する連結部材と前記梁上に設けたコロ及びガイドレールとをそれ ぞれ備えたものである。 The present invention provides a sewing machine having a plurality of fixed heads fixed to the front part of a beam and guide rails engaged with rollers provided on each of the fixed heads, and each of the fixed heads. A moving head provided with a balance and a needle bar, which are respectively driven by a driving unit, a moving shaft connected to each moving head for moving each of the moving heads, and the moving shaft on an embroidery seam. And a moving bracket in which each of the moving heads is provided with a thread tension corresponding to the balance, a thread guide and a thread winding, and a moving bracket for moving the moving bracket together with the moving head. A connecting member for connecting, and a roller and a guide rail provided on the beam are provided respectively.
【0005】[0005]
本考案では、ミシン移動部により刺繍糸の色合いに応じて移動軸を移動すると 、移動ヘッド及び移動ブラケットを同時に移動することができるので、移動ブラ ケットに設けた糸巻きからの上糸は数種の主副糸調子と糸案内を通り、天秤を経 て針棒に取り付けた針に送られる間で移動ヘッドと移動ブラケットの移動による 上糸の引っ張りや弛みがなく、移動前と全く同一のため、縫い調子には全く影響 が無く、出来栄えの良い製品が得られる。 In the present invention, the moving head and the moving bracket can be moved at the same time by moving the moving shaft according to the shade of the embroidery thread by the sewing machine moving section. There is no tension or slack in the upper thread due to the movement of the moving head and the moving bracket while it passes through the main / sub thread tension and thread guide and is sent to the needle attached to the needle bar through the balance. There is no effect on the sewing condition, and you can get a good product.
【0006】 又、移動ヘッドを移動する移動軸に移動ブラケットの連結部材を連結するよう にしたので、この連結部材を緩めれば、移動ヘッドのみを移動させる従来の多針 刺繍ミシンと同じ構成にすることができる。Further, since the connecting member of the moving bracket is connected to the moving shaft for moving the moving head, if the connecting member is loosened, the same structure as a conventional multi-needle embroidery sewing machine that moves only the moving head can be obtained. can do.
【0007】[0007]
図1は本考案の1実施例の多針刺繍ミシンの全体斜視図、図2は図1の一部の 断面側面図、図3は図1の一部の正面図で、ミシン台11の全面上部に前後左右 に移動可能な刺繍枠12が設けられ、又、ミシン台11の端部にコントローラ1 3及びミシン移動部14が装着されている。 1 is an overall perspective view of a multi-needle embroidery sewing machine according to an embodiment of the present invention, FIG. 2 is a partial sectional side view of FIG. 1, and FIG. 3 is a front view of a portion of FIG. An embroidery frame 12 that can be moved back and forth, left and right is provided on the upper portion, and a controller 13 and a sewing machine moving unit 14 are attached to the end of the sewing machine base 11.
【0008】 さらに、ミシン台11の後部に梁15が固着され、この梁15の前面の刺繍枠 12の上部に固定ヘッド16が装着され、この固定ヘッド16に主軸17が貫通 し、歯車を経て回転を伝え、又、上下に設けられたコロ18、19に移動ヘッド 20のレール21、22が係合されている。Further, a beam 15 is fixed to a rear portion of the sewing machine base 11, a fixed head 16 is mounted on an upper portion of an embroidery frame 12 on a front surface of the beam 15, and a main shaft 17 penetrates the fixed head 16 and passes through a gear. Rails 21 and 22 of the moving head 20 are engaged with rollers 18 and 19 which transmit rotation and which are provided above and below, respectively.
【0009】 この移動ヘッド20に天秤23及び針25が取り付けられた針棒24が装着さ れ、主軸17の回転によって天秤23及び針棒24が駆動されるが、この駆動装 置は省略されている。A balance 23 and a needle bar 24 to which a needle 25 is attached are attached to the moving head 20, and the balance 23 and the needle bar 24 are driven by the rotation of the main shaft 17, but this drive device is omitted. There is.
【0010】 又、梁15の上部に取り付け台26が固着され、この取り付け台26にガイド 27が固着され、さらに、このガイド27に移動ブラケット28のガイド部29 が摺動可能に係合されている。A mounting base 26 is fixed to the upper part of the beam 15, a guide 27 is fixed to the mounting base 26, and a guide portion 29 of a moving bracket 28 is slidably engaged with the guide 27. There is.
【0011】 さらに、梁15の上部にレール30が固着され、このレール30の上に移動ブ ラケット28に固着されたコロ31が載置され、ガイド部29とコロ31により 移動ブラケット28が梁15と平行に移動できるように構成されている。Further, a rail 30 is fixed to an upper portion of the beam 15, and a roller 31 fixed to a moving bracket 28 is placed on the rail 30, and the moving bracket 28 is fixed to the beam 15 by a guide portion 29 and a roller 31. It is configured so that it can move in parallel with.
【0012】 移動ブラケット28の梁15の上部に糸立て棒32が針棒25の数より多少多 めに固着され、この糸立て棒32にそれぞれ糸巻き33が回転可能に設けられ、 又、糸立て棒32の上部の梁部材34に糸案内35がそれぞれ移動ヘッド20の 針棒24に対応して設けられ、梁部材34の先端に副糸調子36がそれぞれ針棒 24に対応して設けられている。A thread stand bar 32 is fixed to the upper part of the beam 15 of the moving bracket 28 in a slightly larger number than the number of the needle bars 25, and a thread winding 33 is rotatably provided on each of the thread stand bars 32. A thread guide 35 is provided on the beam member 34 above the rod 32 so as to correspond to the needle bar 24 of the moving head 20, and a sub thread tension 36 is provided at the tip of the beam member 34 so as to correspond to the needle bar 24. There is.
【0013】 又、移動ブラケット28の移動ヘッド20の上部に糸調子取り付け板37が設 けられ、この糸調子取り付け板37の上段と二段目に糸案内38、39が固定さ れ、さらに、二段目の糸案内39の下に2列に糸調子40が固定され、糸調子4 0の下に糸案内41がもうけられているが、糸調子40及び糸案内38、39、 41の数は移動ヘッド20の針棒24に対応して設けられている。Further, a thread tension mounting plate 37 is provided above the moving head 20 of the moving bracket 28, and thread guides 38 and 39 are fixed to the upper stage and the second stage of the thread tension mounting plate 37. The thread tensions 40 are fixed in two rows below the second thread guide 39, and the thread guide 41 is provided below the thread tension 40. However, the number of the thread tension 40 and the thread guides 38, 39, 41 is different. Are provided corresponding to the needle bars 24 of the moving head 20.
【0014】 又、移動ヘッド20のそれぞれを貫通するように移動軸42が連結され、この 移動軸42の一端はミシン移動部14に連結されるとともに、移動ブラケット2 8のそれぞれの下端に固着された連結部材43の下端が移動軸42にそれぞれ固 着されている。A moving shaft 42 is connected so as to pass through each of the moving heads 20, and one end of the moving shaft 42 is connected to the sewing machine moving portion 14 and is fixed to each lower end of the moving bracket 28. The lower ends of the connecting members 43 are fixed to the moving shaft 42.
【0015】 このように構成された本実施例の多針刺繍ミシンでは、糸立て棒32に装着さ れた糸巻き33から引き出された上糸33aは糸案内35から副糸調子36を通 り、糸案内38、39に掛けられ、又、主糸調子40に掛けられ、さらに糸案内 41、41a、41bを通って天秤23から針棒24の針25の針穴へ通された 後、ミシン駆動部14で移動軸42が、移動ヘッドが移動して所定の色糸をかけ た針棒を運転位置へ移動し、コントローラ13で設定した刺繍の縫い目によって ミシン台11の上の刺繍枠12が刺繍の縫い目によって共に移動し、主軸よりの 回転により天秤23、針棒24、釜等を同期運転し、刺繍枠12に装着された生 地に刺繍をすることができる。In the multi-needle embroidery sewing machine of this embodiment configured as described above, the upper thread 33 a drawn from the thread winding 33 mounted on the thread stand bar 32 passes from the thread guide 35 through the auxiliary thread tensioner 36, After being threaded on the thread guides 38, 39, and threaded on the main thread tension 40, and further threaded through the thread guides 41, 41a, 41b from the balance 23 to the needle hole of the needle 25 of the needle bar 24, the sewing machine is driven. In the section 14, the moving shaft 42 moves the moving head to move the needle bar to which a predetermined color thread is applied to the operating position, and the embroidery frame 12 on the sewing machine base 11 is embroidered by the embroidery seam set by the controller 13. The stitches 23 move together, and the balance 23, the needle bar 24, the hook, etc. are synchronously driven by rotation from the main shaft, and the embroidery can be embroidered on the fabric mounted on the embroidery frame 12.
【0016】 そして、移動ヘッド20と移動ブラケット28が移動軸42によって共に駆動 されるので、糸巻き33、副糸調子36、主糸調子40及び移動ヘッド20が共 に移動され、従って糸巻き33からの上糸33aが移動ヘッド20の動きで引っ 張られたり、弛んだりすることがなく、上糸33aがからんだり、切断の原因と なったりする等の糸調子の変化が生じないので、作業性がよいという利点がある 。Since the moving head 20 and the moving bracket 28 are both driven by the moving shaft 42, the bobbin winder 33, the auxiliary thread tensioner 36, the main thread tensioner 40 and the moving head 20 are moved together, so that the bobbin winder 33 moves from the bobbin winder 33. The upper thread 33a is not pulled or loosened by the movement of the moving head 20, and there is no change in the thread tension such as the upper thread 33a being entangled or causing a break. Has the advantage that
【0017】 なお、本考案の多針刺繍ミシンでは、移動ブラケット28の連結部材43を緩 めれば、移動ヘッド20のみを移動させることができ、従来の多針刺繍ミシンと 同じ構成にすることができる。In the multi-needle embroidery sewing machine of the present invention, only the moving head 20 can be moved by loosening the connecting member 43 of the moving bracket 28, and the same construction as the conventional multi-needle embroidery sewing machine is used. You can
【0018】[0018]
以上説明したように、本考案の多針刺繍ミシンでは、移動ヘッドと共に糸調子 及び糸巻き等を設けた移動ブラケットが共に移動するので、上糸が引っ張られた り、弛んだりすることがなく、上糸が切断する等糸調子の変化を無くするので、 非常に作業性がよくなるという利点がある。 As described above, in the multi-needle embroidery sewing machine of the present invention, since the moving head and the moving bracket provided with thread tension and the like move together, the upper thread is not pulled or loosened, and Since there is no change in the thread tension such as when the thread is cut, there is an advantage that workability is greatly improved.
【図1】本考案の1実施例の多針刺繍ミシンの概略斜視
図である。FIG. 1 is a schematic perspective view of a multi-needle embroidery sewing machine according to an embodiment of the present invention.
【図2】図1のミシンの一部の側面断面図である。FIG. 2 is a side sectional view of a part of the sewing machine shown in FIG.
【図3】図1のミシンの一部の正面図である。3 is a front view of a part of the sewing machine of FIG. 1. FIG.
【図4】従来の多針刺繍ミシンの正面図である。FIG. 4 is a front view of a conventional multi-needle embroidery sewing machine.
【図5】図4のミシンの一部の側面図である。5 is a side view of a portion of the sewing machine of FIG.
11 ミシン台 12 刺繍枠 13 コントローラ 14 ミシン駆動部 16 固定ヘッド 20 移動ヘッド 28 移動ブラケット 32 糸立て棒32 35 糸案内 36 副糸調子 37 糸調子取り付け板 38、39 糸案内 40 糸調子 41、17 糸案内 42 駆動軸 43 連結部材 11 Sewing machine base 12 Embroidery frame 13 Controller 14 Sewing machine drive unit 16 Fixed head 20 Moving head 28 Moving bracket 32 Thread stand rod 32 35 Thread guide 36 Sub thread tension 37 Thread tension mounting plate 38, 39 Thread guide 40 Thread tension 41, 17 Thread Guide 42 Drive shaft 43 Connection member
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成6年6月23日[Submission date] June 23, 1994
【手続補正1】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【考案の名称】 多針刺繍ミシン[Name of device] Multi-needle embroidery sewing machine
【実用新案登録請求の範囲】[Scope of utility model registration request]
【図面の簡単な説明】[Brief description of drawings]
【図1】本考案の1実施例の多針刺繍ミシンの概略斜視
図である。FIG. 1 is a schematic perspective view of a multi-needle embroidery sewing machine according to an embodiment of the present invention.
【図2】図1のミシンの一部の側面断面図である。FIG. 2 is a side sectional view of a part of the sewing machine shown in FIG.
【図3】図1のミシンの一部の正面図である。3 is a front view of a part of the sewing machine of FIG. 1. FIG.
【図4】従来の多針刺繍ミシンの正面図である。FIG. 4 is a front view of a conventional multi-needle embroidery sewing machine.
【図5】図4のミシンの一部の側面図である。5 is a side view of a portion of the sewing machine of FIG.
【符号の説明】 11 ミシン台 12 刺繍枠 13 コントローラ 14 ミシン駆動部 16 固定ヘッド 17 主軸 20 移動ヘッド 28 移動ブラケット 32 糸立て棒32 35 糸案内 36 副糸調子 37 糸調子取り付け板 38 副糸調子 39 糸案内 40 糸調子 41 糸案内 41a、41b 糸案内 42 駆動軸 43 連結部材[Explanation of Codes] 11 Sewing machine base 12 Embroidery frame 13 Controller 14 Sewing machine drive unit 16 Fixed head 17 Main shaft 20 Moving head 28 Moving bracket 32 Thread stand bar 32 35 Thread guide 36 Sub thread tension 37 Thread tension mounting plate 38 Sub thread tension 39 Thread guide 40 Thread tension 41 Thread guide 41a, 41b Thread guide 42 Drive shaft 43 Connecting member
【手続補正2】[Procedure Amendment 2]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図2[Name of item to be corrected] Figure 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図2】 [Fig. 2]
Claims (2)
と、該固定ヘッドのそれぞれに設けたコロに係合される
レールを設け、かつ前記固定ヘッドにそれぞれ設けたミ
シン駆動部によってそれぞれ駆動される天秤及び針棒を
設けた移動ヘッドと、該移動ヘッドのそれぞれを共に移
動するためにそれぞれの移動ヘッドに連結された駆動軸
と、該駆動軸を刺繍縫い目に応じて駆動する制御装置
と、前記移動ヘッドのそれぞれに前記天秤に対応した糸
調子、糸案内及び糸巻きを設けた移動ブラケットと、該
移動ブラケットを前記移動ヘッドと共に移動するように
前記駆動軸に連結する連結部材と前記梁上に設けたコロ
及びガイド部とをそれぞれ備えた多針刺繍ミシン。1. A plurality of fixed heads fixed to a front portion of a beam, rails engaged with rollers provided in each of the fixed heads, and a sewing machine driving section provided in each of the fixed heads. Moving heads provided with driven balances and needle bars, drive shafts connected to the moving heads for moving the moving heads, and a control device for driving the driving shafts according to embroidery stitches. A moving bracket in which each of the moving heads has a thread tension, a thread guide and a thread winding corresponding to the balance, a connecting member for connecting the moving bracket to the drive shaft so as to move together with the moving head, and the beam. A multi-needle embroidery sewing machine having a roller and a guide portion provided above.
装着されたことを特徴とする請求項1記載の多針ミシ
ン。2. The multi-needle sewing machine according to claim 1, wherein the connecting member is detachably attached to the drive shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2921893U JPH0681478U (en) | 1993-05-08 | 1993-05-08 | Multi-needle embroidery sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2921893U JPH0681478U (en) | 1993-05-08 | 1993-05-08 | Multi-needle embroidery sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0681478U true JPH0681478U (en) | 1994-11-22 |
Family
ID=12270067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2921893U Pending JPH0681478U (en) | 1993-05-08 | 1993-05-08 | Multi-needle embroidery sewing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0681478U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100466065B1 (en) * | 1997-03-11 | 2005-06-07 | 가부시끼가이샤 바루단 | Multi head and multi needle sewing machine |
EP2233629A2 (en) | 2009-03-24 | 2010-09-29 | Brother Kogyo Kabushiki Kaisha | Multi-needle sewing machine |
US8251000B2 (en) | 2009-07-15 | 2012-08-28 | Brother Kogyo Kabushiki Kaisha | Spool holder and sewing machine provided therewith |
US8464651B2 (en) | 2009-07-15 | 2013-06-18 | Brother Kogyo Kabushiki Kaisha | Spool holder and sewing machine provided therewith |
JP2014151005A (en) * | 2013-02-08 | 2014-08-25 | Happy Kogyo Kk | Loop sewing device and sewing machine |
US8863677B2 (en) | 2010-02-01 | 2014-10-21 | Brother Kogyo Kabushiki Kaisha | Multi-needle sewing machine |
CN107829234A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine high speed Yarn taking-up mechanism and its operating method |
-
1993
- 1993-05-08 JP JP2921893U patent/JPH0681478U/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100466065B1 (en) * | 1997-03-11 | 2005-06-07 | 가부시끼가이샤 바루단 | Multi head and multi needle sewing machine |
EP2233629A2 (en) | 2009-03-24 | 2010-09-29 | Brother Kogyo Kabushiki Kaisha | Multi-needle sewing machine |
US8251000B2 (en) | 2009-07-15 | 2012-08-28 | Brother Kogyo Kabushiki Kaisha | Spool holder and sewing machine provided therewith |
US8464651B2 (en) | 2009-07-15 | 2013-06-18 | Brother Kogyo Kabushiki Kaisha | Spool holder and sewing machine provided therewith |
US8863677B2 (en) | 2010-02-01 | 2014-10-21 | Brother Kogyo Kabushiki Kaisha | Multi-needle sewing machine |
JP2014151005A (en) * | 2013-02-08 | 2014-08-25 | Happy Kogyo Kk | Loop sewing device and sewing machine |
CN107829234A (en) * | 2017-11-14 | 2018-03-23 | 杭州经纬电子机械制造股份有限公司 | A kind of embroidery machine high speed Yarn taking-up mechanism and its operating method |
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