JPS641985Y2 - - Google Patents
Info
- Publication number
- JPS641985Y2 JPS641985Y2 JP1983181130U JP18113083U JPS641985Y2 JP S641985 Y2 JPS641985 Y2 JP S641985Y2 JP 1983181130 U JP1983181130 U JP 1983181130U JP 18113083 U JP18113083 U JP 18113083U JP S641985 Y2 JPS641985 Y2 JP S641985Y2
- Authority
- JP
- Japan
- Prior art keywords
- knitting
- carriage drive
- knitting yarn
- microswitch
- micro
- 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
- 238000009940 knitting Methods 0.000 claims description 34
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009944 hand knitting Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Knitting Machines (AREA)
Description
【考案の詳細な説明】
〔考案の対象〕
本考案は編機の自動キヤリジ駆動停止装置に関
するものである。[Detailed Description of the Invention] [Object of the Invention] The present invention relates to an automatic carriage drive stop device for a knitting machine.
従来、特に手編機における自動キヤリジの駆動
停止装置は、自動編成装置自体とこれに付属する
編糸タルミ取り装置とが一体的に構成されてい
た。従つて、その構成が複雑化し、取扱いが非常
に面倒で編成上種々の不都合があつた。また、糸
切れ発生の場合、キヤリジの停止と編成作動のタ
イミングがずれ、編成仕上り不良等が発生する欠
点があつた。
Conventionally, a drive stop device for an automatic carriage, particularly in a hand knitting machine, has been integrally configured with the automatic knitting device itself and a knitting yarn sag removing device attached thereto. Therefore, the structure is complicated, the handling is very troublesome, and there are various inconveniences in the organization. Furthermore, in the case of thread breakage, there is a lag in the timing between the stop of the carriage and the knitting operation, resulting in defects in the knitting finish, etc.
本願は、簡単な構成で操作が安易化され、糸切
れが発生しても編地不良が発生しない内に、該編
成の動作が自動的に停止せしめられるようにする
ことを課題としたものである。
The object of the present invention is to provide a system that has a simple configuration, facilitates operation, and automatically stops the knitting operation even if thread breakage occurs, before knitting defects occur. be.
前記課題を解決するため、本考案では編機本体
に取付けられた本来の編糸タルミ取り装置（以下
単にタルミ取り装置という）を利用して、該装置
を通過する編糸自体から、その糸切れを感知して
自動的にキヤリジ駆動装置を停止させるようにし
た。
In order to solve the above problem, the present invention utilizes the original knitting yarn sag removing device (hereinafter simply referred to as the sagging device) attached to the main body of the knitting machine to remove yarn breakage from the knitting yarn itself passing through the device. The carriage drive device is automatically stopped by sensing this.
タルミ取り装置の編糸通路近傍で且つ前記装置
に配設されキヤリジ駆動装置の作動を停止させる
複数のマイクロスイツチと、該マイクロスイツチ
に夫々備えられ編糸と接触する円弧状先端部が形
成され且つ前記マイクロスイツチの可動接点とな
る接触部材と、前記マイクロスイツチと自動キヤ
リジ駆動装置の制御部との間に夫々の前記マイク
ロスイツチを各別に作動可能状態とする切替スイ
ツチとを設けたことである。 A plurality of micro-switches disposed near the knitting yarn path of the sag removing device and in the device to stop the operation of the carriage drive device, each of the micro-switches having an arcuate tip portion that contacts the knitting yarn, and A contact member serving as a movable contact of the microswitch, and a changeover switch for individually enabling each microswitch to operate are provided between the microswitch and the control section of the automatic carriage drive device.
上記手段では、円弧状先端部に編糸が掛けられ
ると、接触部材はその張力により作動し、マイク
ロスイツチを作動状態となす。糸切れが発生した
場合は、糸の張力が消失するため、前記接触部材
はマイクロスイツチ自体のもつ復帰力により変位
し、無荷重状態の原位置に戻る。この時、マイク
ロスイツチ内の接点が入れかわり、これにより糸
切れの有無が検知される。そして自動キヤリジ駆
動装置に信号が与えられ該装置が停止する。
In the above means, when the knitting yarn is applied to the arcuate tip, the contact member is actuated by the tension, and the microswitch is activated. When thread breakage occurs, the thread tension disappears, and the contact member is displaced by the return force of the microswitch itself and returns to its original position in a no-load state. At this time, the contacts in the microswitch are switched, and the presence or absence of thread breakage is detected by this. A signal is then given to the automatic carriage drive to stop it.
本考案では、自動キヤリジ駆動装置の停止装置
を、手編機に装着された本来のタルミ取り装置に
配備し、該タルミ取り装置内を通過する編糸自体
から糸切れを検出するようにした。従つて、従前
のように、別途に専用のタルミ取り装置を設ける
必要がない。
In the present invention, the stop device of the automatic carriage drive device is provided in the original sag removing device installed in the hand knitting machine, and yarn breakage is detected from the knitting yarn itself passing through the sagging removing device. Therefore, there is no need to separately provide a dedicated sludge removing device as in the past.
また従来では、編糸をセツトする際多くの糸案
内等を通過させていたが、本考案では本来のタル
ミ取り装置の途中の編糸通路を利用でき、単に接
触部材の先端円弧部を編糸に掛けるという単純操
作のみでこと足りる。又、複数の編糸を夫々各別
に対応することができるため、編糸の入れかえ等
の作業を行う必要がない。従つて、セツト時間を
著しく短縮でき操作が簡便で作業能率の向上と共
に、簡単な構成からして製作、コスト両面でも有
利となり、前記課題を併せ満足する優れた効果が
ある。 In addition, in the past, when setting the knitting yarn, the knitting yarn passed through many yarn guides, but with the present invention, the knitting yarn path in the middle of the original sag removal device can be used, and the knitting yarn simply passes through the arcuate end of the contact member. The simple operation of multiplying by is sufficient. Furthermore, since a plurality of knitting yarns can be used separately, there is no need to perform operations such as replacing knitting yarns. Therefore, the setting time can be significantly shortened, the operation is simple, the work efficiency is improved, and the simple structure is advantageous in terms of manufacturing and cost, and there is an excellent effect that satisfies the above-mentioned problems.
第１〜２図で、Ａは編機本体に取付けられた本
来のタルミ取り装置を示し、１は支え棒、２は糸
調子、３は糸案内支え、４は糸案内、５はタルミ
取りバネである。６は自動キヤリジ駆動停止装置
の取付板で、該取付板６はその上方曲げ部７が前
記糸案内支え３にひつかけられ、取付押え板８に
て挟着状態にネジ９で止着される。前記取付板６
には、左右一対の糸切れ検知用のマイクロスイツ
チ１０及び１１がネジ１２により取付けられ、こ
のマイクロスイツチ１０，１１の作動部には、線
材でなり先端に円弧状部１４，１６を持つ接触部
材１３，１５が夫々止着される。
In Figures 1 and 2, A indicates the original sag removal device attached to the knitting machine body, 1 is a support rod, 2 is a thread tensioner, 3 is a thread guide support, 4 is a thread guide, and 5 is a sag removal spring. It is. Reference numeral 6 designates a mounting plate for the automatic carriage drive stop device, and the upper bent portion 7 of the mounting plate 6 is hooked onto the thread guide support 3, and is held in place by a mounting press plate 8 with screws 9. . The mounting plate 6
A pair of left and right micro-switches 10 and 11 for thread breakage detection are attached with screws 12, and the actuating parts of the micro-switches 10 and 11 are provided with contact members made of wire and having arc-shaped parts 14 and 16 at the tips. 13 and 15 are fixed respectively.
１７はマイクロスイツチのカバー、１８はマイ
クロスイツチにより検知した糸切れの有無を自動
キヤリジ駆動装置Ｂの制御部に伝達するリード線
である。そしてこのリード線１８は、スイツチボ
ツクス１９を介してプラグ２０により、前記制御
部に接続される。２１及び２２は夫々切替スイツ
チであり、前記マイクロスイツチ１０，１１の
夫々を各別に作動または不作動のいずれかにセツ
トするものである。 Reference numeral 17 represents a cover for the microswitch, and reference numeral 18 represents a lead wire for transmitting the presence or absence of thread breakage detected by the microswitch to the control section of the automatic carriage drive device B. This lead wire 18 is connected to the control section through a switch box 19 and a plug 20. Reference numerals 21 and 22 each designate a changeover switch, which individually sets each of the microswitches 10 and 11 to either activation or inactivation.
また、このマイクロスイツチ１０，１１は本実
施例図（第４図下方示）では糸が掛かつていない
ときで閉回路となつており、糸が掛かつた使用時
状態での接点は開くようにされている。第４図上
部は自動キヤリジ駆動装置Ｂの制御回路を示し、
２８は交流電線、２９は正逆回転可能なモータ、
３０はコンデンサ、３１，３２は自動キヤリジ駆
動装置Ｂに装着された編巾設定用の、調節摘子３
３，３４のリードスイツチを示す。 Furthermore, in this embodiment diagram (shown in the lower part of Fig. 4), the micro switches 10 and 11 are in a closed circuit when no thread is hooked, and the contacts are open when the thread is hooked. has been done. The upper part of Figure 4 shows the control circuit of automatic carriage drive device B.
28 is an AC electric wire, 29 is a motor that can rotate in forward and reverse directions,
30 is a capacitor, 31 and 32 are adjustment knobs 3 for setting the knitting width attached to the automatic carriage drive device B.
3 and 34 reed switches are shown.
このリードスイツチ３１，３２は、前記モータ
２９にプーリ、ベルトを介して連動する駆動体２
６の磁石によりON、OFFにより、リレー３５が
作動しその接点３６が切替わる。これにより、前
記モータ２９が正逆の回転を行う。３８はマイク
ロスイツチ１０，１１のON、OFFにより作動す
るリレーで、３９はリレー３８の接点である。接
点３９は通常閉じており、スイツチ２１又は２２
が閉じ且つマイクロスイツチ１０又は１１が閉じ
た時に、前記リレー３８回路がつながり該リレー
３８の作動で接点３９が開く。これによりモータ
２９の回路が断となり該モータは停止する。従つ
て、これとベルト連動する駆動体２６及び該駆動
体に連結板２５で取付られているキヤリジ２４が
停止する。 The reed switches 31 and 32 are connected to a driving body 2 which is connected to the motor 29 via a pulley and a belt.
When the magnet 6 is turned on and off, the relay 35 is operated and its contact 36 is switched. As a result, the motor 29 rotates in forward and reverse directions. 38 is a relay that is activated by turning on and off the micro switches 10 and 11, and 39 is a contact point of the relay 38. Contact 39 is normally closed and switch 21 or 22
When the microswitch 10 or 11 is closed, the relay 38 circuit is connected and the contact 39 is opened by the operation of the relay 38. As a result, the circuit of the motor 29 is cut off and the motor stops. Therefore, the drive body 26 interlocked with the belt and the carriage 24 attached to the drive body by a connecting plate 25 are stopped.
次に本考案の作用について説明すると、タルミ
取り装置Ａに第２図の如く編糸２７を通す。 Next, to explain the operation of the present invention, the knitting yarn 27 is passed through the slack removing device A as shown in FIG.
そして、円弧状部１４をこの編糸２７上に掛け
る。 Then, the arcuate portion 14 is placed over this knitting yarn 27.
次に切替スイツチ２１をONにセツトする。
（本スイツチ２１がOFFの状態では停止装置は作
用しない。）この状態で、自動キヤリジ駆動装置
Ｂを作動させ、キヤリジ２４を動かし編糸２７を
使用して編成していく。編糸２７上には円弧状部
１４が掛つているため第３図イ及び第５図のよう
にマイクロスイツチ１０の接点は開いているた
め、リレー３８は作動せず接点３９は閉じている
ためモータ２９が回転し自動キヤリジ駆動装置Ｂ
は運転を続ける。 Next, set the changeover switch 21 to ON.
(The stop device does not operate when the main switch 21 is in the OFF state.) In this state, the automatic carriage drive device B is activated to move the carriage 24 and knit using the knitting yarn 27. Since the arcuate portion 14 is suspended over the knitting yarn 27, the contact point of the micro switch 10 is open as shown in FIG. 3A and FIG. 5, so the relay 38 is not activated and the contact point 39 is closed. The motor 29 rotates and the automatic carriage drive device B
continues driving.
ここで編糸が切断すると、第３図ロ及び第６図
のように円弧状部１４は編糸２７の張力がなくな
るので下方へ回転する。するとマイクロスイツチ
１０の接点は閉じリレー３８が作動し接点３９が
開くためモータが停止し、自動キヤリジ駆動装置
Ｂは停止する。 When the knitting yarn is cut here, the tension of the knitting yarn 27 is removed, and the arcuate portion 14 rotates downward as shown in FIGS. 3B and 6. Then, the contact of the micro switch 10 is closed, the relay 38 is activated, and the contact 39 is opened, so that the motor is stopped and the automatic carriage drive device B is stopped.
再び自動キヤリジ駆動装置Ｂを運転させるには
編糸２７を接続し第３図イのようにする。 To operate the automatic carriage drive device B again, connect the knitting yarn 27 as shown in FIG. 3A.
尚、上述のように今、タルミ取り装置の左側の
停止装置について説明したが、２色糸使用等の場
合対称に設けた右側のマイクロスイツチ１１、切
替スイツチ２２も同様の方法で操作できる。 As mentioned above, the stopping device on the left side of the sag removing device has been described, but when two-color yarn is used, the micro switch 11 and the changeover switch 22 on the right side, which are symmetrically provided, can be operated in the same manner.
第１図は本考案装置を備えた編機の俯瞰図、第
２図は本考案要部の構成説明図、第３イ〜ロは作
用説明図、第４図は回路図で、第５及び６図は
夫々回路の作用説明図である。
Ａ……タルミ取り装置、Ｂ……自動キヤリジ駆
動装置、１０，１１……マイクロスイツチ、１３
〜１５……接触部材、１４〜１６……円弧部、１
９……スイツチボツクス、２１，２２……切替ス
イツチ、２７……編糸。
Fig. 1 is an overhead view of a knitting machine equipped with the inventive device, Fig. 2 is an explanatory diagram of the configuration of the main parts of the inventive device, Fig. 3 is an explanatory diagram of the operation, Fig. 4 is a circuit diagram, and Fig. 6 is an explanatory diagram of the operation of each circuit. A...Stalling removal device, B...Automatic carriage drive device, 10, 11...Micro switch, 13
~15... Contact member, 14-16... Arc portion, 1
9... Switch box, 21, 22... Changeover switch, 27... Knitting yarn.
Claims (1)
に配設されキヤリジ駆動装置の作動を停止させる
複数のマイクロスイツチと、該マイクロスイツチ
に夫々備えられ編糸と接触する円弧状先端部が形
成され且つ前記マイクロスイツチの可動接点とな
る接触部材と、前記マイクロスイツチと自動キヤ
リジ駆動装置の制御部との間に夫々の前記マイク
ロスイツチを各別に作動可能状態とする切替スイ
ツチとを設けてなる編機の自動キヤリジ駆動停止
装置。 A plurality of micro-switches disposed near the knitting yarn path of the sag removing device and in the device to stop the operation of the carriage drive device, each of the micro-switches having an arcuate tip portion that contacts the knitting yarn, and A knitting machine comprising: a contact member serving as a movable contact of the microswitch; and a changeover switch between the microswitch and a control section of an automatic carriage drive device to enable each of the microswitches to operate individually. Automatic carriage drive stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113083U JPS6089295U (en) | 1983-11-24 | 1983-11-24 | Automatic carriage drive stop device for knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113083U JPS6089295U (en) | 1983-11-24 | 1983-11-24 | Automatic carriage drive stop device for knitting machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6089295U JPS6089295U (en) | 1985-06-19 |
| JPS641985Y2 true JPS641985Y2 (en) | 1989-01-18 |
Family
ID=30392568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18113083U Granted JPS6089295U (en) | 1983-11-24 | 1983-11-24 | Automatic carriage drive stop device for knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6089295U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823761B1 (en) * | 1967-07-05 | 1973-07-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823761U (en) * | 1971-07-29 | 1973-03-19 | ||
| JPS6071692U (en) * | 1983-10-18 | 1985-05-21 | ブラザー工業株式会社 | Tension device of hand knitting machine |
-
1983
- 1983-11-24 JP JP18113083U patent/JPS6089295U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823761B1 (en) * | 1967-07-05 | 1973-07-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6089295U (en) | 1985-06-19 |
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