JPS6117959Y2 - - Google Patents
Info
- Publication number
- JPS6117959Y2 JPS6117959Y2 JP3434081U JP3434081U JPS6117959Y2 JP S6117959 Y2 JPS6117959 Y2 JP S6117959Y2 JP 3434081 U JP3434081 U JP 3434081U JP 3434081 U JP3434081 U JP 3434081U JP S6117959 Y2 JPS6117959 Y2 JP S6117959Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding shaft
- winding
- shaft
- fabric
- 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
- 238000004804 winding Methods 0.000 claims description 153
- 239000004744 fabric Substances 0.000 claims description 36
- 238000009940 knitting Methods 0.000 claims description 28
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012840 feeding operation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Description
【考案の詳細な説明】
本考案は、メリヤス丸編機において製出されて
くる各種の生地を所定量巻取るための巻取軸を、
1本宛自動供給可能にすると共に、同巻取軸の所
定位置供給時において機構各部に振動、衝撃を与
えることなく、安全な供給動作が得られるように
したものに関する。[Detailed description of the invention] The invention is based on a winding shaft for winding a predetermined amount of various fabrics produced in a stockinette circular knitting machine.
The present invention relates to a device that is capable of automatically feeding one winding shaft to a predetermined position, and also enables a safe feeding operation without applying vibration or shock to various parts of the mechanism when the winding shaft is fed to a predetermined position.
各種の丸編機において、製出されてくる編生地
や織生地を巻取軸上に巻取るに当つて、1本の巻
取軸上における巻取量は一定量に制限され、これ
が所定量の満巻状態になると共に該巻取軸と共に
機外に搬出され、同時に新しい巻取軸を所定巻取
位置に供給して、引続き製出されてくる生地を再
び新しい巻取軸上に巻取ることが行なわれてい
る。このさいこれら巻取軸の1本宛の新規供給に
当つては、勿論その自動化が要求されるのであ
り、又このさい巻取軸の所定位置供給にさいして
は、フリーな状態に保持した巻取軸を所定供給位
置に落下手段によつて供給することが、操作の簡
単、構造の簡単化の点で多く行なわれているので
あるが、相当の重量を持つこの種巻取軸の落下は
当然振動、衝撃を生じるのであり、この振動、衝
撃は巻取軸供給機構や駆動機構各部に有害な影響
を与えることが多く、例えばギヤ系列の欠損や噛
合位置の狂いとか、電気接点その他の接触部材の
解離等のトラブルを多発するおそれがあり、供給
動作の複雑化を招来することなく、巻取軸の安全
かつ静粛な供給が必要とされるのである。 In various circular knitting machines, when the produced knitted fabric or woven fabric is wound onto a winding shaft, the amount of winding on one winding shaft is limited to a certain amount, and this is a predetermined amount. When the fabric is fully wound, it is carried out of the machine together with the winding shaft, and at the same time, a new winding shaft is supplied to a predetermined winding position, and the fabric that continues to be produced is wound again onto the new winding shaft. things are being done. At this time, when supplying a new winding shaft to one of these winding shafts, automation is of course required, and when supplying the winding shaft to a predetermined position, it is necessary to keep the winding shaft in a free state. It is common practice to feed the take-up shaft to a predetermined supply position by means of a dropping means for ease of operation and simplification of the structure. Naturally, vibrations and shocks are generated, and these vibrations and shocks often have a harmful effect on the winding shaft supply mechanism and various parts of the drive mechanism, such as damage to the gear system, misalignment of the meshing position, and contact with electrical contacts and other parts. There is a need for safe and quiet feeding of the winding shaft without complicating the feeding operation, which may cause frequent troubles such as disassociation of members.
本考案はこれらの要求に応えるべくなされたも
のであつて、従つてその特徴とする処は、軸一端
にギヤを有する巻取軸を、上端に収納部を有し下
端に巻取機構を有するガイド内を転送落下させ、
巻取機構側における巻取軸保持軸受上に落下支承
させると共に前記ギヤを前記軸受側のギヤと噛合
させるに当り、前記ガイドの収納部下端に1本の
巻取軸の周面一部を支承する円弧状凹部を備えた
送り部材を定角揺動自在に設け、該送り部材に一
端を連結した進退同行自在のリンク杆の他端を前
記ガイド下端に揺動自在に枢支されかつその下端
に前記巻取軸保持軸受の直上を横断する巻取軸端
支承フツク部を備えた巻取軸の一時保留用支持片
の上端に連結する点にある。 The present invention was developed in response to these demands, and its features include a winding shaft with a gear at one end, a storage section at the upper end, and a winding mechanism at the lower end. Transfer within the guide and drop
A part of the circumferential surface of one winding shaft is supported at the lower end of the housing of the guide when supporting the winding shaft by dropping onto a winding shaft holding bearing on the winding mechanism side and meshing the gear with the gear on the bearing side. A sending member having an arcuate recessed portion is provided to be able to swing at a fixed angle, and the other end of a link rod that is connected to the sending member at one end and can move forward and backward together is swingably supported at the lower end of the guide and the lower end thereof. The winding shaft is connected to the upper end of the temporary holding support piece of the winding shaft, which is provided with a winding shaft end support hook portion extending directly above the winding shaft holding bearing.
以下図示の実施例について本考案を詳述する
と、実施例は本考案をメリヤス編機における生地
巻取軸に対して適用した1例を示しており、本考
案を含む全体について説明すると、第1図は台丸
編機1の概略平面図で、3脚2によつて支持され
た円形機枠3内に編成部(図示せず)及び巻取部
4が矢印5方向に回転自在に配置されている。 The present invention will be described in detail below with reference to the illustrated embodiment.The embodiment shows one example in which the present invention is applied to a fabric take-up shaft in a stockinette knitting machine. The figure is a schematic plan view of a circular knitting machine 1, in which a knitting section (not shown) and a winding section 4 are arranged rotatably in the direction of an arrow 5 in a circular machine frame 3 supported by three legs 2. ing.
巻取部4は編成部の下方に位置し、編成部と同
期(本考案では同速)回転しており、編成部で編
成された生地を巻取軸に巻取つた後、編機1の外
部へ搬出する。 The winding section 4 is located below the knitting section and rotates synchronously with the knitting section (at the same speed in this invention). After winding the fabric knitted in the knitting section onto the winding shaft, it is carried out to the outside of the knitting machine 1.
編成部及び巻取部4は回転しながら編成及び巻
取を同時に行ない、巻取軸に生地が満巻されたこ
とをカウンタその他で検知し、両部の回転を高速
から低速に減速し、更に、マイクロスイツチ、光
電管又はリミツトスイツチ等の感知部材Sによつ
て満巻巻取軸を取出し易い所定位置に停止させる
ように構成されている。 The knitting section and the winding section 4 perform knitting and winding at the same time while rotating, and when a counter or other device detects that the fabric is fully wound around the winding shaft, the rotation of both sections is decelerated from high speed to low speed. , a microswitch, a phototube, a limit switch, or other sensing member S is configured to stop the full winding shaft at a predetermined position where it can be easily taken out.
このような構成及び所定位置停止後の巻取部4
への電気及び空気圧等の駆動源の供給構造は従来
技術と略同一である。 The winding unit 4 with such a configuration and after stopping at a predetermined position
The structure for supplying driving sources such as electricity and pneumatic pressure to the motor is approximately the same as that of the prior art.
前記巻取部4について説明すると、第2図乃至
第11図において、巻取装置は大別して、巻取軸
Aを回転して生地Bを巻取る巻取機構11と、生
地Bを切断する切断機構12と、生地Bを満巻状
態にした満巻巻取軸A2を巻取機構11から受取
つて編機1の外部へ取出す取出し搬送機構13
と、前記巻取機構11へ新しい巻取軸A1を供給
する新巻取軸供給機構14とを備えており、巻取
機構11、切断機構12及び新巻取軸供給機構1
4は回転する装置枠16に支持されており、取出
し搬送機構13は3脚2を設置してある土台に同
じく設置されている。 To explain the winding unit 4, in FIGS. 2 to 11, the winding device is roughly divided into a winding mechanism 11 that rotates the winding shaft A to wind the fabric B, and a cutting mechanism that cuts the fabric B. mechanism 12, and a take-out conveyance mechanism 13 that receives the full winding shaft A2 with the fabric B in a fully wound state from the winding mechanism 11 and takes it out of the knitting machine 1.
and a new winding shaft supply mechanism 14 that supplies a new winding shaft A1 to the winding mechanism 11, the winding mechanism 11, the cutting mechanism 12, and the new winding shaft supply mechanism 1.
4 is supported by a rotating device frame 16, and the take-out conveyance mechanism 13 is also installed on the base on which the tripod 2 is installed.
前記新巻取軸供給機構14は第2図乃至第6図
に示す通りで、21,21は新巻取軸A1を収納
落下案内する1対のガイドであり、装置枠16に
対向状に設けられており、S字形に折曲されてい
て、その上端は機枠3の外から新巻取軸A1を入
れ易いように機枠3に近い位置にあり、その下端
は巻取機構11の中央へ新巻取軸A1を供給すべ
く装置枠16の支柱16aの内面に位置してい
る。 The new winding shaft supply mechanism 14 is as shown in FIGS. 2 to 6, and 21 and 21 are a pair of guides for storing and guiding the new winding shaft A1, and are provided oppositely in the device frame 16. The upper end is located close to the machine frame 3 so that the new take-up shaft A1 can be easily inserted from outside the machine frame 3, and the lower end is located at the center of the winding mechanism 11. It is located on the inner surface of the support 16a of the device frame 16 in order to supply the new take-up shaft A1 to the device frame 16.
各ガイド21,21の断面形状は外壁21aと
これに続く前壁21bと後壁21cとが夫々略コ
字形に形成され、前壁21bは後壁21cより幅
が狭く、内縁が内外に喰い違つて間〓Xを形成し
ている。一方、巻取軸Aは、棒表面に針布Pを巻
付け、その一端に鍔22と、他端に鍔22とギヤ
23とを設けている。この巻取軸Aは両端の鍔2
2,22がガイド21,21の間隙Xに配置され
ることによつて、水平状態のままガイド21,2
1に案内されてその上端から下端まで落下可能で
ある。 The cross-sectional shape of each guide 21, 21 is such that an outer wall 21a, a front wall 21b, and a rear wall 21c following the outer wall 21a are each formed in a substantially U-shape. The distance between them forms an X. On the other hand, the winding shaft A has the clothing P wound around the rod surface, and has a collar 22 at one end, and a collar 22 and a gear 23 at the other end. This winding shaft A has 2 collars at both ends.
By arranging the guides 21, 22 in the gap X between the guides 21, 21, the guides 21, 2 remain horizontal
1 and can fall from its upper end to its lower end.
ガイド21,21の上部は新巻取軸A1を多数
本収納できる略垂直な収納部24となつており、
この収納部24の下端のガイド21,21間に
は、新巻取軸A1を1本ずつ送り出す送り部材2
6が配置されている。送り部材26,26は杆2
7の両端部に嵌合装着されており、第3図に示す
如く、新巻取軸A1の針布Pの端部を円弧状凹部
26aで担持し、矢印25方向へ約90゜回動する
ことにより担持していた1本の新巻取軸A1を落
下させ、これと同時に、収納部24内でその新巻
取軸A1より上部に収納されていた新巻取軸A1
を円弧状凸部26bで受け止めるように形成され
ている。 The upper part of the guides 21, 21 is a substantially vertical storage part 24 that can store a large number of new winding shafts A1.
Between the guides 21 and 21 at the lower end of this storage section 24, there is a feeding member 2 that feeds out the new winding shafts A1 one by one.
6 is placed. The feeding members 26, 26 are rods 2
As shown in FIG. 3, the end of the clothing P of the new winding shaft A1 is supported by the arc-shaped recess 26a, and rotated approximately 90 degrees in the direction of the arrow 25. As a result, one new winding shaft A1 that was being carried is dropped, and at the same time, the new winding shaft A1 that was stored above the new winding shaft A1 in the storage section 24 is dropped.
is formed so as to be received by the arcuate convex portion 26b.
前記送り部材26の回動手段28は、第2図に
示すように、装置枠16の横杆16bに回動自在
に支持されている前記杆27に設けられたアーム
29と、装置枠16の支柱16aに枢支されたク
ランク30と、アーム29とクランク30の一端
とを連結しているリンク31と、クランク30の
他端を押上げるエアシリンダ32と、回動したク
ランク30を引戻すスプリング33とを有してお
り、エアシリンダ32の作動によつて送り部材2
6は1本の新巻取軸A1を巻取機構11へ送出
し、送出し後、スプリング33の作用によつて送
り部材26は第3図実線状態まで復帰する。 As shown in FIG. 2, the rotating means 28 of the feeding member 26 is connected to an arm 29 provided on the rod 27 rotatably supported on the horizontal rod 16b of the device frame 16, and A crank 30 that is pivotally supported on the support column 16a, a link 31 that connects the arm 29 and one end of the crank 30, an air cylinder 32 that pushes up the other end of the crank 30, and a spring that pulls back the rotated crank 30. 33, and the feeding member 2 is moved by the operation of the air cylinder 32.
6 sends out one new winding shaft A1 to the winding mechanism 11, and after being sent out, the feeding member 26 returns to the state shown by the solid line in FIG. 3 by the action of the spring 33.
前記送り部材26,26には、第12,13図
示のように、新巻取軸A1を巻取機構11へ送出
するに当つて、これをガイド21,21の下端に
おいて一時保留し、後述する巻取機構11におけ
る軸受36,36上への落下時の振動、衝撃を阻
止するための支持片73,73が可回動に連結支
持される。即ち、送り部材26,26の一側に送
り部材26,26の杆27の矢印の往復回動を利
用して進退するリンク杆74,74を配設し、リ
ンク杆74,74の各先端を、装置枠16の両支
柱16a,16aを利用して突設した支軸75,
75に中途を枢支させた揺動自在な支持片73,
73の上端に連結し、支持片73,73の下端に
新巻取軸A1の両側を支承するフツク部76,7
6を形成したものであり、図示のように支持片7
3,73は軸受36,36よりも上位でかつ支柱
16a,16a、ガイド21,21の内側に位置
するように設けることにより先に示した第3図に
おいて送り部材26,26が新巻取軸A1を送り
出す時、部材26,26の回動と同行してリンク
杆74,74を介して支持片73,73は枢軸7
5,75を支点として第13図実線のように進出
して、ガイド21,21の下端に落下してくる新
巻取軸A1を受け止めて支持し、送り部材26,
26が復帰すると共に支持片73,73も同行復
帰し、フツク部76,76の後退と共に新巻取軸
A1は直下の軸受36,36の凹部36a,36
a上に僅少な距離間の落下を介して乗載され、ガ
イド21,21内をそのまま落下して大きな振動
と衝撃を生じることを確実に防ぐのである。 As shown in FIGS. 12 and 13, the feeding members 26, 26 are provided with a mechanism for temporarily holding the new winding shaft A1 at the lower ends of the guides 21, 21 when feeding the new winding shaft A1 to the winding mechanism 11. Support pieces 73, 73 are rotatably connected and supported to prevent vibration and impact when falling onto the bearings 36, 36 in the winding mechanism 11. That is, link rods 74, 74 that advance and retreat using the reciprocating rotation of the arrows of the rods 27 of the feed members 26, 26 are arranged on one side of the feed members 26, 26, and the tips of the link rods 74, 74 are , a support shaft 75 protruding from both supports 16a, 16a of the device frame 16,
A swingable support piece 73 whose midway is pivoted to 75;
Hook portions 76, 7 connected to the upper end of 73 and supporting both sides of the new winding shaft A1 at the lower ends of the support pieces 73, 73
6, and the support piece 7 as shown in the figure.
3 and 73 are provided above the bearings 36 and 36 and inside the support columns 16a and 16a and the guides 21 and 21, so that the feeding members 26 and 26 can be used as new winding shafts in FIG. When sending out A1, the supporting pieces 73, 73 are moved to the pivot 7 via the link rods 74, 74 along with the rotation of the members 26, 26.
5, 75 as fulcrums, the new winding shaft A1 advances as shown in the solid line in FIG.
26 returns, the support pieces 73, 73 also return together, and as the hook parts 76, 76 retreat, the new winding shaft A1 moves into the recesses 36a, 36 of the bearings 36, 36 directly below.
This reliably prevents the object from being placed on the object a by a short distance and falling inside the guides 21, 21, causing large vibrations and shocks.
次に、第4図乃至第10図に基いて巻取機構1
1を説明する。巻取機構11の駆動手段は前記ガ
イド21の下方に配置されている。36はガイド
21の下端に設けた軸受で、その上面に半円状の
凹部36aを有し、1対で巻取軸Aの両端を回転
自在に支持する。また、ガイド21の下端部は後
壁21cが切欠されており、この切欠部37は軸
受36の後方に位置し、巻取軸Aはこの軸受36
を乗り超えることにより、切欠部37を通つてガ
イド21から離脱可能になつている。 Next, based on FIGS. 4 to 10, the winding mechanism 1 is
1 will be explained. A drive means for the winding mechanism 11 is arranged below the guide 21. Reference numeral 36 denotes a bearing provided at the lower end of the guide 21, which has a semicircular recess 36a on its upper surface, and a pair of bearings rotatably support both ends of the winding shaft A. Further, the lower end of the guide 21 has a notch in the rear wall 21c, and this notch 37 is located behind the bearing 36, and the winding shaft A is connected to the bearing 36.
By riding over this, it is possible to separate from the guide 21 through the notch 37.
巻取軸Aのギヤ23が位置する側の支柱16a
には、回転軸38が回転自在に支持されており、
その両端にはギヤ39,40が設けられている。
ギヤ39は軸受36に支承された巻取軸Aのギヤ
23と噛合しており、ギヤ40側にはラチエツト
41が設けられている。 Support 16a on the side where the gear 23 of the winding shaft A is located
A rotating shaft 38 is rotatably supported on the
Gears 39 and 40 are provided at both ends thereof.
The gear 39 meshes with the gear 23 of the winding shaft A supported by a bearing 36, and a ratchet 41 is provided on the gear 40 side.
前記駆動手段は巻取部4を回転させる駆動源か
ら、又は別個の駆動源から動力が伝達されて、巻
取部4の回転と同期して駆動されるもので、ギヤ
40を駆動することにより、回転軸38及びギヤ
39,23を介して巻取軸Aを一方向へ回転す
る。尚、ギヤ40までの駆動手段には、生地満巻
時に巻取軸Aを速やかに停止させ、不必要な回転
をさせない手段を組込んでおくことが好ましい。 The driving means is driven in synchronization with the rotation of the winding section 4 by receiving power from a drive source that rotates the winding section 4 or from a separate drive source, and by driving the gear 40. , the winding shaft A is rotated in one direction via the rotating shaft 38 and the gears 39, 23. It is preferable that the drive means up to the gear 40 incorporate means for quickly stopping the winding shaft A when the fabric is fully wound and preventing unnecessary rotation.
44は巻取機構11のガイド押え手段を示して
おり、支柱16aに軸45,45を介して上端が
枢支された1対のアーム46,46の下端に押え
ローラ47が回転自在に支持されており、この押
えローラ47の前上方向に傾斜板状のガイド部材
48が配置されている。 Reference numeral 44 designates a guide holding means of the winding mechanism 11, in which a holding roller 47 is rotatably supported at the lower ends of a pair of arms 46, 46 whose upper ends are pivotally supported on the support 16a via shafts 45, 45. An inclined plate-shaped guide member 48 is disposed above and in front of this presser roller 47 .
押えローラ47はその表面の2箇所にフエルト
地47aが巻付けられており、巻取軸Aに巻取ら
れた生地Bの表面に当接して転動し、生地Bの巻
取りを正常に行なわせるようにしている。 The pressing roller 47 has a felt fabric 47a wrapped around two parts of its surface, and rolls in contact with the surface of the fabric B wound up on the winding shaft A, so that the fabric B can be wound normally. I try to make it possible.
アーム46,46は軸45,45を中心として
揺動可能であり、軸45から押えローラ47まで
の距離は軸45から軸受36上の巻取軸Aまでの
距離に略等しく、押えローラ47の揺動軌跡は巻
取軸Aを通る。 The arms 46, 46 are swingable about the shafts 45, 45, and the distance from the shaft 45 to the presser roller 47 is approximately equal to the distance from the shaft 45 to the winding shaft A on the bearing 36, The swing locus passes through the winding axis A.
巻取軸Aに生地Bが巻かれていないときには、
押えローラ47は巻取軸Aの近接位置でストツパ
(図示せず)に止められて、巻取軸Aを軸受36
から離脱させないようにしており、ガイド部材4
8は斜め上方へ傾斜した状態となり、引下げロー
ラ50,50,50から供給されてくる生地B
を、第8図及び第9図に示すように巻取軸Aへ案
内する。巻取軸Aには多数本のへの字状の針が植
設された針布Pが付設されているので、矢印C方
向に回転することにより案内されてきた生地Bの
先端を針で引掛けて自動的に巻付けていく。 When the fabric B is not wound around the winding shaft A,
The presser roller 47 is stopped by a stopper (not shown) at a position close to the winding shaft A, and the winding shaft A is held in the bearing 36.
The guide member 4
8 is in a diagonally upwardly inclined state, and the fabric B supplied from the pull-down rollers 50, 50, 50
is guided to the winding shaft A as shown in FIGS. 8 and 9. Since the winding shaft A is attached to a clothing P in which a number of curved needles are embedded, the tip of the fabric B that has been guided by rotating in the direction of arrow C is pulled with the needles. Hang it and it will wrap automatically.
尚、巻取軸Aの針布Pは生地Bの幅に対応する
範囲に付設しておけば最良であるが第10図に示
すようにフエルト地47aに対応する部分にのみ
付設しておいても良い。またガイド板48は金属
板又は合成樹脂等で形成して、その表面を滑らか
にしておくことが好ましい。更に、ガイド押え手
段44はその重量により押えローラ47を巻取軸
Aに当接するように構成しても良いが、スプリン
グ等の引張部材49を設けて、押えローラ47を
巻取軸A側に弾圧させるように構成しても良い。 It is best if the clothing P of the winding shaft A is attached to a range corresponding to the width of the fabric B, but it should be attached only to the area corresponding to the felt fabric 47a as shown in FIG. Also good. Further, it is preferable that the guide plate 48 is formed of a metal plate, synthetic resin, or the like, and has a smooth surface. Further, the guide holding means 44 may be configured so that the holding roller 47 comes into contact with the winding shaft A due to its weight, but a tension member 49 such as a spring may be provided to push the holding roller 47 toward the winding shaft A side. It may be configured to suppress it.
前記引下げローラ50,50,50は巻取部4
の上部又は編成部に設けられており、編成部及び
巻取部4の運転速度に応じて、巻取機構11へ生
地Bを供給してくる。 The pull-down rollers 50, 50, 50 are connected to the winding section 4.
It is provided on the upper part of the knitting section or in the knitting section, and supplies the fabric B to the winding mechanism 11 according to the operating speed of the knitting section and the winding section 4.
前記巻取機構11で生地Bが巻取軸Aに巻取ら
れ満巻状態になつてくると、それをカウンタ等で
検知して編成部及び巻取部4の回転を低下し且つ
停止し、その後、満巻巻取軸Aを巻取機構11か
ら取出すために、後続の生地Bが切断機構12に
よつて切断される。 When the fabric B is wound around the winding shaft A in the winding mechanism 11 and becomes fully wound, this is detected by a counter or the like, and the rotation of the knitting section and the winding section 4 is reduced and stopped; Thereafter, in order to take out the full winding shaft A from the winding mechanism 11, the subsequent fabric B is cut by the cutting mechanism 12.
第2図及び第7図において、切断機構12は巻
取機構11の上方で横杆16bの内側に配置され
ており51は横杆16bにそれと平行に支持部材
53を介して回転自在に支持されたネジ軸、54
はこのネジ軸51を駆動するモータで、ネジ軸5
1及びモータ54は左右の横杆16b,16bに
夫々1組ずつ配置され、両モータ54は同期回転
する。 In FIG. 2 and FIG. 7, the cutting mechanism 12 is arranged above the winding mechanism 11 and inside the horizontal rod 16b, and the cutting mechanism 51 is rotatably supported by the horizontal rod 16b via a support member 53 in parallel thereto. screw shaft, 54
is the motor that drives this screw shaft 51;
1 and the motor 54 are arranged one set each on the left and right horizontal rods 16b, 16b, and both motors 54 rotate synchronously.
前記ネジ軸51,51には上刃56の各端部に
固定の螺合部材55が螺合しており、横杆16
b,16b間に固定された下刃57に対して対向
移動可能になつており第7図の示すように、上刃
56が下刃57に近づいてその間に生地Bに挟み
且つ切断する。前記上刃56は生地Bの幅員方向
に対して直交する方向に移動するものであり、下
刃57に対して傾斜させて、生地Bを幅員方向の
一側から他側へ順次切断するように形成すれば、
切断が確実且つ容易である。 A screw member 55 fixed to each end of the upper blade 56 is screwed to the screw shafts 51, 51, and the horizontal rod 16
As shown in FIG. 7, the upper blade 56 approaches the lower blade 57 and clips and cuts the fabric B between them. The upper blade 56 moves in a direction perpendicular to the width direction of the fabric B, and is inclined with respect to the lower blade 57 so as to sequentially cut the fabric B from one side to the other side in the width direction. If formed,
Cutting is reliable and easy.
前記モータ54への給電は、第2図に示すよう
に機枠3に設けた給電部材58と横杆16bに設
けた受電部材59とで行なうように構成されてお
り、どちらか一方の部材は他方側へ進退自在であ
り、編機1の運転が停止されたときに進出して給
電を行なう。 As shown in FIG. 2, power is supplied to the motor 54 by a power feeding member 58 provided on the machine frame 3 and a power receiving member 59 provided on the horizontal rod 16b. It can freely move forward and backward toward the other side, and when the operation of the knitting machine 1 is stopped, it moves forward and supplies power.
次に取出し搬送機構13を第7図及び第11図
に基いて説明する。 Next, the take-out conveyance mechanism 13 will be explained based on FIGS. 7 and 11.
取出し搬送機構13は土台上に設置された傾斜
台61と取出し手段66とを有しており、傾斜台
61は巻取機構11の下方から機枠3の外部ま
で、満巻巻取軸A2を転動搬送可能である。 The take-out conveyance mechanism 13 has a slope 61 installed on a base and a take-out means 66, and the slope 61 moves the full winding shaft A2 from the bottom of the winding mechanism 11 to the outside of the machine frame 3. Rolling conveyance is possible.
傾斜台61の一端は巻取機構11の下方に位置
し、外上方へ傾斜したガイド部62を有し、他端
は機枠3の外に位置し、外上方へ傾斜したストツ
パ部63を有し、傾斜台61はガイド部62側か
らストツパ部63へ緩やかに下向き傾斜してい
る。64,65は傾斜台61の支持脚である。 One end of the inclined table 61 is located below the winding mechanism 11 and has a guide portion 62 that slopes outward and upward, and the other end is located outside the machine frame 3 and has a stopper portion 63 that slopes outward and upward. However, the inclined table 61 is gently inclined downward from the guide part 62 side to the stopper part 63. 64 and 65 are support legs of the tilting table 61.
取出し手段66は土台上に固定された1対の支
持体69に枢支された取出し部材68を、同じく
土台上にブラケツト67でその基部が枢支された
エアシリンダ70によつて揺動するように構成さ
れている。 The take-out means 66 swings the take-out member 68, which is pivotally supported by a pair of supports 69 fixed on the base, by an air cylinder 70 whose base is pivotally supported by a bracket 67 on the base. It is composed of
取出し部材68は1対のL字形アーム68a間
にローラ71と固定板72とを設けており、アー
ム68aの端部にはエアシリンダ70のピストン
ロツド70aがピン連結されており、エアシリン
ダ70を作動することにより、ローラ71を軸受
36の近傍に達するまで、取出し部材68を回動
可能である。 The take-out member 68 has a roller 71 and a fixing plate 72 between a pair of L-shaped arms 68a, and a piston rod 70a of an air cylinder 70 is connected with a pin to the end of the arm 68a. By doing so, the take-out member 68 can be rotated until the roller 71 reaches the vicinity of the bearing 36.
この取出し部材68を第7図仮想線で示す位置
まで回動するとローラ71は満巻巻取軸A2に当
接してこれを押し上げ、軸受36の凹部36aか
ら離脱させる。これによつて満巻巻取軸A2は凹
部36aから切欠部37(第5図に示す)を通つ
て傾斜台61上に落下する。この落下したとき
に、満巻巻取軸A2はガイド部62に案内されて
傾斜台61上に確実に受載され、この傾斜台61
上を転動してストツパ部で停止される。 When the take-out member 68 is rotated to the position shown by the imaginary line in FIG. 7, the roller 71 comes into contact with the full take-up shaft A2, pushes it up, and removes it from the recess 36a of the bearing 36. As a result, the full winding shaft A2 falls from the recess 36a through the notch 37 (shown in FIG. 5) onto the inclined table 61. When this fall occurs, the full winding shaft A2 is guided by the guide section 62 and is securely placed on the inclined table 61.
It rolls on the top and is stopped at the stopper.
前記満巻巻取軸A2は取出し部材68による転
落及び傾斜台61上での転動が、総て生地Bの巻
取り方向Cと同一であり、従つて転落中及び転動
中に巻取軸Aに巻取られた生地Bは解舒されるこ
とがない。 The full winding shaft A2 falls down by the take-out member 68 and rolls on the inclined table 61 in the same direction as the winding direction C of the fabric B. Fabric B wound up on A is never unwound.
82は機枠3を構成する円筒状外壁83の下部
に蝶番84を介して垂下状に設けられた安全カバ
ーであり、満巻巻取軸A2が機枠3から出るため
の開口を開閉すべく設けられており、満巻巻取軸
A2に押されて回動する。 Reference numeral 82 denotes a safety cover provided in a hanging manner via a hinge 84 at the lower part of the cylindrical outer wall 83 constituting the machine frame 3, and is designed to open and close the opening through which the full winding shaft A2 exits from the machine frame 3. The full winding shaft A2 rotates when pushed by the full winding shaft A2.
次に本考案の新巻取軸の供給動作を含む図例編
機における生地の巻取、搬出に至る全体の運転動
作について説明する。 Next, the entire operating operation of the illustrated knitting machine, including the feeding operation of the new winding shaft of the present invention, from winding up to unloading of the fabric will be explained.
機枠3内で編成部と巻取部4とを回転しながら
編成部で編成した生地Bを巻取部4の巻取機構1
1へ引下げローラ50を介して供給する。巻取機
構11の巻取軸Aに生地Bが満巻状態になると、
カウンタ等でこれを検知して回転を減速し、傾斜
台61の略上方に満巻巻取軸A2が位置するよう
に、編成及び巻取部4の回転を停止させる。 While rotating the knitting part and the winding part 4 in the machine frame 3, the fabric B knitted in the knitting part is transferred to the winding mechanism 1 of the winding part 4.
1 via a pull-down roller 50. When the fabric B is fully wound around the winding shaft A of the winding mechanism 11,
This is detected by a counter or the like, the rotation is decelerated, and the rotation of the knitting and winding unit 4 is stopped so that the full winding shaft A2 is located substantially above the inclined table 61.
この停止位置において巻取装置は給電部材58
及び受電部材59を介して機枠3側から通電を受
け、モータ54等の駆動が可能になる。モータ5
4を作動させて上刃56を前進させ、上刃56と
下刃57との協働により巻取られた生地Bの後端
を切断すると直だちにエアシリンダ70が作動し
て取出し部材68を上方向に揺動し、軸受36上
の満巻巻取軸A2を押し上げ且つ切欠部37から
押出し、傾斜台61上へ落下させる。 In this stop position, the winding device is connected to the power supply member 58.
Electricity is supplied from the machine frame 3 side via the power receiving member 59, and the motor 54 and the like can be driven. motor 5
4 to move the upper blade 56 forward and cut the rear end of the rolled up fabric B through the cooperation of the upper blade 56 and lower blade 57. Immediately, the air cylinder 70 is activated to remove the take-out member 68. is swung upward, the full winding shaft A2 on the bearing 36 is pushed up, pushed out from the notch 37, and dropped onto the inclined table 61.
満巻巻取軸A2は傾斜台61上に載置される
と、ストツパ部63に当接するまで転動し、編機
1から取出され、その間にエアシリンダ70の復
動によつて取出し部材68は降下する。 When the full winding shaft A2 is placed on the inclined table 61, it rolls until it comes into contact with the stopper part 63 and is taken out from the knitting machine 1, during which time the take-out member 68 is moved by the return movement of the air cylinder 70. descends.
前記取出し部材68の揺動と略同時に切断機構
12の上刃56は後退し、エアシリンダ32が作
動する。エアシリンダ32の作動により送り部材
26が第3図矢印25方向に回動して、収納部2
6から1本の新巻取軸A1を取出し且つこれをガ
イド21内に落下させ、軸受36上に供給する。 The upper blade 56 of the cutting mechanism 12 retreats substantially simultaneously with the swinging of the take-out member 68, and the air cylinder 32 is activated. Due to the operation of the air cylinder 32, the feeding member 26 rotates in the direction of arrow 25 in FIG.
One new winding shaft A1 is taken out from 6, dropped into the guide 21, and supplied onto the bearing 36.
この軸受36上への供給に当り、本考案では先
に第12,13図で述べた新巻取軸A1の軸受3
6直前における一時保留手段によつて、軸受36
上へ振動、衝撃のおそれなく供給することができ
る。軸受36上の新巻取軸A1にはガイド押え手
段44の押えローラ67が近接しており、切断後
に続いて送られてくる生地Bは、第8図に示すよ
うに、ガイド部材48に案内され、その先端が矢
印C方向に回転している新巻取軸A1に到達し、
針布Pの作用によつて巻付いていく。 In order to supply the bearing 36 onto the bearing 36, in the present invention, the bearing 3 of the new winding shaft A1 described earlier in FIGS. 12 and 13 is
By the temporary holding means just before 6, the bearing 36
It can be supplied to the top without fear of vibration or shock. The presser roller 67 of the guide presser 44 is close to the new take-up shaft A1 on the bearing 36, and the fabric B that is subsequently fed after cutting is guided to the guide member 48 as shown in FIG. and its tip reaches the new take-up shaft A1 rotating in the direction of arrow C,
It is wrapped around by the action of the clothing P.
前記満巻巻取軸A2の取出し後、ただちに編成
部及び巻取部4の運転は再開されており、生地B
は次第に巻取軸Aに巻取られていき、その間ガイ
ド押え手段44の押えローラ47が生地Bが弛ま
ないように押えている。 Immediately after the full winding shaft A2 is taken out, the operations of the knitting section and the winding section 4 are restarted, and the fabric B
is gradually wound up on the winding shaft A, and during this time the presser roller 47 of the guide presser means 44 presses the fabric B so that it does not loosen.
本考案の巻取軸供給装置によれば、ガイド2
1,21を多数の新巻取軸A1の備蓄収納部と、
送り部材26,26による1本宛の送出落下部と
に構成することによつて、巻取軸に対する所定量
の生地満巻、これによる搬出と同期して、新しい
巻取軸A1を正確容易に供給すると共に、このさ
いガイド21,21の可成りの落下衝程をへて軸
受36,36上に巻取軸が直撃状に加速落下し、
その大きな振動と衝撃によつて、軸受36,36
の損傷や周辺の巻取軸駆動のためのギヤその他の
回動噛合部材に対する損傷や位置の狂い等の生じ
るのを、送り部材26とリンク杆74およびフツ
ク部76を備えた支持片73によつて確実に阻止
することができ、安全かつ静粛に軸受36,36
上へ供給できるのであり、同時に軸受36,36
内で巻取軸が跳動したり飛び出したりするトラブ
ルも生じないのであり、編機編成部や生地側に悪
影響を生じるおそれなく、機構各部の保全と巻取
軸そのものの耐用性を損なうおそれも全くないの
であり、この種巻取軸の供給手段として優れたも
のである。特に本考案では、巻取軸A1の1本の
みを支承する円弧状凹部26aを備えた定角揺動
自在の送り部材26の送出回動と共に、リンク杆
74の同行前進により、支持片73のフツク部7
6を軸受直上を横断して閉塞し、落下してくる巻
取軸端を一旦ここで支承し、送り部材26の復帰
回動によつて、フツク部76を引き抜き状に後退
させ、巻取軸端を間隙を有しない下位の軸受上に
円滑に移動させ、これによつてギヤ23,39の
衝撃下の噛合をなくし、ギヤ欠損や跳ね返りを生
じないのであり、しかもこれらの部材26,7
4,73は一体に機械的連結のもとに夫々の運動
を確実かつ安定に行なえ、各別制御の煩雑もな
く、また必要構造の簡単化等の点で利点大であ
る。 According to the winding shaft supply device of the present invention, the guide 2
1 and 21 as a stock storage section for a large number of new winding shafts A1,
By configuring the feed members 26 and 26 to send out and fall one piece at a time, a predetermined amount of fabric is fully wound onto the take-up shaft, and in synchronization with this unloading, a new take-up shaft A1 can be accurately and easily set. At the same time, the winding shaft accelerates and falls directly onto the bearings 36, 36 after passing through a considerable falling stroke of the guides 21, 21,
Due to the large vibration and impact, the bearings 36, 36
The support piece 73, which includes the feed member 26, the link rod 74, and the hook portion 76, prevents damage to the gears and other rotational meshing members for driving the winding shaft, or misalignment of the surrounding gears. bearings 36, 36 safely and quietly.
At the same time, the bearings 36, 36
There is no problem of the winding shaft jumping or popping out inside the knitting machine, and there is no risk of adverse effects on the knitting machine or the fabric side, and there is no risk of damaging the integrity of each part of the mechanism or the durability of the winding shaft itself. Therefore, it is an excellent means for supplying this type of winding shaft. In particular, in the present invention, the supporting piece 73 is moved forward by the forward movement of the link rod 74 together with the feeding rotation of the feeding member 26 which is swingable at a fixed angle and is provided with the arc-shaped recess 26a that supports only one of the winding shafts A1. Hook part 7
6 is crossed across directly above the bearing to close it, and the end of the winding shaft that falls is once supported here, and by the returning rotation of the feed member 26, the hook part 76 is pulled out and retreated, and the winding shaft is The ends are smoothly moved onto the lower bearings with no gaps, thereby eliminating meshing of the gears 23, 39 under impact, preventing gear breakage and rebound, and furthermore, these members 26, 7
4 and 73 are integrally mechanically connected so that their respective movements can be performed reliably and stably, there is no need for complicated separate control, and the necessary structure is simplified, which is a great advantage.
図面は本考案の実施例を示しており、第1図は
編機枠との関係を示す平面説明図、第2図は新巻
取軸供給機構及び切断機構を示す斜視説明図、第
3図は新巻取軸供給動作を説明するための説明
図、第4図及び第5図は巻取機構の要部を示す
夫々正面図及び斜視説明図、第6図は第4図の
−線断面図、第7図は供給機構、切断機構及び
取出し搬送機構を示す側面説明図、第8図は生地
先端の案内動作を説明するための説明図、第9図
は生地先端の巻始めを説明するための拡大説明
図、第10図はガイド押え手段の斜視図、第11
図は取出し搬送機構の要部の斜視図、第12図、
第13図は送り部材の駆動部分説明図である。
1……編機、4……巻取部、11……巻取機
構、12……切断機構、13……取出し搬送機
構、14……新巻取軸供給機構、16……装置
枠、21……ガイド、24……収納部、26……
送り部材、36……軸受、37……切欠部、44
……ガイド押え手段、48……ガイド部材、56
……上刃、57……下刃、61……傾斜台、66
……取出し手段、68……取出し部材、A……巻
取軸、A1……新巻取軸、A2……満巻巻取軸、
B……生地、C……回転方向、73……支持片、
74……リンク杆、75……支軸、76……フツ
ク部。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view showing the relationship with the knitting machine frame, FIG. 2 is a perspective view showing the new take-up shaft supply mechanism and cutting mechanism, and FIG. is an explanatory diagram for explaining the new take-up shaft supply operation, FIGS. 4 and 5 are front and perspective explanatory views showing the main parts of the winding mechanism, respectively, and FIG. 6 is a cross-section taken along the line - in FIG. 4. 7 is an explanatory side view showing the supply mechanism, cutting mechanism, and take-out conveyance mechanism, FIG. 8 is an explanatory diagram for explaining the guiding operation of the leading edge of the dough, and FIG. 9 is an explanatory diagram for explaining the winding start of the leading edge of the dough. Fig. 10 is a perspective view of the guide holding means, Fig. 11 is an enlarged explanatory view for
The figure is a perspective view of the main parts of the take-out conveyance mechanism, Fig. 12,
FIG. 13 is an explanatory diagram of the driving portion of the feeding member. DESCRIPTION OF SYMBOLS 1... Knitting machine, 4... Winding part, 11... Winding mechanism, 12... Cutting mechanism, 13... Take-out conveyance mechanism, 14... New winding shaft supply mechanism, 16... Device frame, 21 ... Guide, 24 ... Storage section, 26 ...
Feeding member, 36... Bearing, 37... Notch, 44
...Guide holding means, 48...Guide member, 56
... Upper blade, 57 ... Lower blade, 61 ... Inclined table, 66
...Take-out means, 68... Take-out member, A... Winding shaft, A1... New winding shaft, A2... Full winding shaft,
B...Dough, C...Rotation direction, 73...Support piece,
74... Link rod, 75... Support shaft, 76... Hook portion.
Claims (1)
を有し下端に巻取機構を有するガイド内を転送落
下させ、巻取機構側における巻取軸保持軸受上に
落下支承させると共に前記ギヤを前記軸受側のギ
ヤに噛合させるに当り、前記ガイドの収納部下端
に1本の巻取軸の周面一部を支承する円弧状凹部
を備えた送り部材を定角揺動自在に設け、該送り
部材に一端を連結した進退同行自在のリンク杆の
他端を、前記ガイド下端に揺動自在に枢支されか
つその下端に前記巻取軸保持軸受の直上を横断す
る巻取軸端支承フツク部を備えた巻取軸の一時保
留用支持片の上端に連結することを特徴とするメ
リヤス丸編機用生地巻取軸の供給装置。 A winding shaft having a gear at one end of the shaft is transferred and dropped through a guide having a storage section at the upper end and a winding mechanism at the lower end, and is supported by the winding shaft holding bearing on the winding mechanism side, and the gear in meshing with the gear on the bearing side, a feeding member is provided at the lower end of the housing of the guide so as to be swingable at a constant angle and has an arc-shaped recess that supports a part of the circumferential surface of one winding shaft; The other end of a link rod, which is connected to the feed member at one end and can move forward and backward, is swingably supported at the lower end of the guide, and at its lower end is a winding shaft end support that crosses directly above the winding shaft holding bearing. A supply device for a fabric winding shaft for a circular stockinette knitting machine, characterized in that it is connected to the upper end of a temporary holding support piece of the winding shaft having a hook portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3434081U JPS6117959Y2 (en) | 1981-03-11 | 1981-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3434081U JPS6117959Y2 (en) | 1981-03-11 | 1981-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147857U JPS57147857U (en) | 1982-09-17 |
JPS6117959Y2 true JPS6117959Y2 (en) | 1986-05-31 |
Family
ID=29831679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3434081U Expired JPS6117959Y2 (en) | 1981-03-11 | 1981-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6117959Y2 (en) |
-
1981
- 1981-03-11 JP JP3434081U patent/JPS6117959Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57147857U (en) | 1982-09-17 |
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